365c1f4c71
- added a 'theme' combo selection in Edit -> Preferences. Two themes are available: standard and compact. - some code cleanup
5282 lines
200 KiB
Python
5282 lines
200 KiB
Python
############################################################
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# FlatCAM: 2D Post-processing for Manufacturing #
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# http://flatcam.org #
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# Author: Juan Pablo Caram (c) #
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# Date: 2/5/2014 #
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# MIT Licence #
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############################################################
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from PyQt5 import QtGui, QtCore, QtWidgets
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from PyQt5.QtCore import Qt, QSettings
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import FlatCAMApp
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from camlib import *
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from FlatCAMTool import FlatCAMTool
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from ObjectUI import LengthEntry, RadioSet
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from shapely.geometry import Polygon, LineString, Point, LinearRing, MultiLineString
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from shapely.geometry import MultiPoint, MultiPolygon
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from shapely.geometry import box as shply_box
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from shapely.ops import cascaded_union, unary_union
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import shapely.affinity as affinity
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from shapely.wkt import loads as sloads
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from shapely.wkt import dumps as sdumps
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from shapely.geometry.base import BaseGeometry
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from numpy import arctan2, Inf, array, sqrt, pi, ceil, sin, cos, sign, dot
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from numpy.linalg import solve
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from rtree import index as rtindex
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from GUIElements import OptionalInputSection, FCCheckBox, FCEntry, FCEntry2, FCComboBox, FCTextAreaRich, \
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VerticalScrollArea, FCTable, FCDoubleSpinner
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from ParseFont import *
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from vispy.scene.visuals import Markers
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from copy import copy
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import freetype as ft
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class BufferSelectionTool(FlatCAMTool):
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"""
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Simple input for buffer distance.
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"""
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toolName = "Buffer Selection"
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def __init__(self, app, draw_app):
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FlatCAMTool.__init__(self, app)
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self.draw_app = draw_app
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# Title
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title_label = QtWidgets.QLabel("<font size=4><b>%s</b></font>" % self.toolName)
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self.layout.addWidget(title_label)
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# this way I can hide/show the frame
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self.buffer_tool_frame = QtWidgets.QFrame()
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self.buffer_tool_frame.setContentsMargins(0, 0, 0, 0)
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self.layout.addWidget(self.buffer_tool_frame)
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self.buffer_tools_box = QtWidgets.QVBoxLayout()
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self.buffer_tools_box.setContentsMargins(0, 0, 0, 0)
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self.buffer_tool_frame.setLayout(self.buffer_tools_box)
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# Form Layout
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form_layout = QtWidgets.QFormLayout()
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self.buffer_tools_box.addLayout(form_layout)
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# Buffer distance
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self.buffer_distance_entry = LengthEntry()
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form_layout.addRow("Buffer distance:", self.buffer_distance_entry)
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self.buffer_corner_lbl = QtWidgets.QLabel("Buffer corner:")
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self.buffer_corner_lbl.setToolTip(
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"There are 3 types of corners:\n"
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" - 'Round': the corner is rounded for exterior buffer.\n"
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" - 'Square:' the corner is met in a sharp angle for exterior buffer.\n"
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" - 'Beveled:' the corner is a line that directly connects the features meeting in the corner"
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)
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self.buffer_corner_cb = FCComboBox()
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self.buffer_corner_cb.addItem("Round")
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self.buffer_corner_cb.addItem("Square")
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self.buffer_corner_cb.addItem("Beveled")
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form_layout.addRow(self.buffer_corner_lbl, self.buffer_corner_cb)
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# Buttons
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hlay = QtWidgets.QHBoxLayout()
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self.buffer_tools_box.addLayout(hlay)
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self.buffer_int_button = QtWidgets.QPushButton("Buffer Interior")
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hlay.addWidget(self.buffer_int_button)
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self.buffer_ext_button = QtWidgets.QPushButton("Buffer Exterior")
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hlay.addWidget(self.buffer_ext_button)
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hlay1 = QtWidgets.QHBoxLayout()
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self.buffer_tools_box.addLayout(hlay1)
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self.buffer_button = QtWidgets.QPushButton("Full Buffer")
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hlay1.addWidget(self.buffer_button)
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self.layout.addStretch()
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# Signals
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self.buffer_button.clicked.connect(self.on_buffer)
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self.buffer_int_button.clicked.connect(self.on_buffer_int)
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self.buffer_ext_button.clicked.connect(self.on_buffer_ext)
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# Init GUI
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self.buffer_distance_entry.set_value(0.01)
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def on_buffer(self):
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buffer_distance = self.buffer_distance_entry.get_value()
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# the cb index start from 0 but the join styles for the buffer start from 1 therefore the adjustment
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# I populated the combobox such that the index coincide with the join styles value (whcih is really an INT)
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join_style = self.buffer_corner_cb.currentIndex() + 1
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self.draw_app.buffer(buffer_distance, join_style)
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def on_buffer_int(self):
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buffer_distance = self.buffer_distance_entry.get_value()
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# the cb index start from 0 but the join styles for the buffer start from 1 therefore the adjustment
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# I populated the combobox such that the index coincide with the join styles value (whcih is really an INT)
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join_style = self.buffer_corner_cb.currentIndex() + 1
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self.draw_app.buffer_int(buffer_distance, join_style)
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def on_buffer_ext(self):
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buffer_distance = self.buffer_distance_entry.get_value()
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# the cb index start from 0 but the join styles for the buffer start from 1 therefore the adjustment
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# I populated the combobox such that the index coincide with the join styles value (whcih is really an INT)
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join_style = self.buffer_corner_cb.currentIndex() + 1
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self.draw_app.buffer_ext(buffer_distance, join_style)
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def hide_tool(self):
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self.buffer_tool_frame.hide()
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self.app.ui.notebook.setCurrentWidget(self.app.ui.project_tab)
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class TextInputTool(FlatCAMTool):
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"""
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Simple input for buffer distance.
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"""
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toolName = "Text Input Tool"
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def __init__(self, app):
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FlatCAMTool.__init__(self, app)
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self.app = app
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self.text_path = []
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self.f_parse = ParseFont(self)
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self.f_parse.get_fonts_by_types()
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# this way I can hide/show the frame
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self.text_tool_frame = QtWidgets.QFrame()
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self.text_tool_frame.setContentsMargins(0, 0, 0, 0)
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self.layout.addWidget(self.text_tool_frame)
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self.text_tools_box = QtWidgets.QVBoxLayout()
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self.text_tools_box.setContentsMargins(0, 0, 0, 0)
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self.text_tool_frame.setLayout(self.text_tools_box)
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# Title
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title_label = QtWidgets.QLabel("<font size=4><b>%s</b></font>" % self.toolName)
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self.text_tools_box.addWidget(title_label)
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# Form Layout
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self.form_layout = QtWidgets.QFormLayout()
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self.text_tools_box.addLayout(self.form_layout)
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# Font type
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if sys.platform == "win32":
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f_current = QtGui.QFont("Arial")
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elif sys.platform == "linux":
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f_current = QtGui.QFont("FreeMono")
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else:
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f_current = QtGui.QFont("Helvetica Neue")
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self.font_name = f_current.family()
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self.font_type_cb = QtWidgets.QFontComboBox(self)
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self.font_type_cb.setCurrentFont(f_current)
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self.form_layout.addRow("Font:", self.font_type_cb)
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# Flag variables to show if font is bold, italic, both or none (regular)
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self.font_bold = False
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self.font_italic = False
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# # Create dictionaries with the filenames of the fonts
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# # Key: Fontname
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# # Value: Font File Name.ttf
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#
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# # regular fonts
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# self.ff_names_regular ={}
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# # bold fonts
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# self.ff_names_bold = {}
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# # italic fonts
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# self.ff_names_italic = {}
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# # bold and italic fonts
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# self.ff_names_bi = {}
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#
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# if sys.platform == 'win32':
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# from winreg import ConnectRegistry, OpenKey, EnumValue, HKEY_LOCAL_MACHINE
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# registry = ConnectRegistry(None, HKEY_LOCAL_MACHINE)
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# font_key = OpenKey(registry, "SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts")
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# try:
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# i = 0
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# while 1:
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# name_font, value, type = EnumValue(font_key, i)
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# k = name_font.replace(" (TrueType)", '')
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# if 'Bold' in k and 'Italic' in k:
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# k = k.replace(" Bold Italic", '')
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# self.ff_names_bi.update({k: value})
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# elif 'Bold' in k:
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# k = k.replace(" Bold", '')
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# self.ff_names_bold.update({k: value})
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# elif 'Italic' in k:
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# k = k.replace(" Italic", '')
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# self.ff_names_italic.update({k: value})
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# else:
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# self.ff_names_regular.update({k: value})
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# i += 1
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# except WindowsError:
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# pass
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# Font size
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self.font_size_cb = FCComboBox()
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self.font_size_cb.setEditable(True)
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self.font_size_cb.setMinimumContentsLength(3)
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self.font_size_cb.setMaximumWidth(70)
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font_sizes = ['6', '7', '8', '9', '10', '11', '12', '13', '14',
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'15', '16', '18', '20', '22', '24', '26', '28',
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'32', '36', '40', '44', '48', '54', '60', '66',
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'72', '80', '88', '96']
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for i in font_sizes:
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self.font_size_cb.addItem(i)
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self.font_size_cb.setCurrentIndex(4)
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hlay = QtWidgets.QHBoxLayout()
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hlay.addWidget(self.font_size_cb)
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hlay.addStretch()
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self.font_bold_tb = QtWidgets.QToolButton()
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self.font_bold_tb.setCheckable(True)
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self.font_bold_tb.setIcon(QtGui.QIcon('share/bold32.png'))
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hlay.addWidget(self.font_bold_tb)
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self.font_italic_tb = QtWidgets.QToolButton()
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self.font_italic_tb.setCheckable(True)
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self.font_italic_tb.setIcon(QtGui.QIcon('share/italic32.png'))
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hlay.addWidget(self.font_italic_tb)
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self.form_layout.addRow("Size:", hlay)
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# Text input
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self.text_input_entry = FCTextAreaRich()
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self.text_input_entry.setTabStopWidth(12)
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self.text_input_entry.setMinimumHeight(200)
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# self.text_input_entry.setMaximumHeight(150)
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self.text_input_entry.setCurrentFont(f_current)
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self.text_input_entry.setFontPointSize(10)
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self.form_layout.addRow("Text:", self.text_input_entry)
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# Buttons
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hlay1 = QtWidgets.QHBoxLayout()
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self.form_layout.addRow("", hlay1)
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hlay1.addStretch()
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self.apply_button = QtWidgets.QPushButton("Apply")
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hlay1.addWidget(self.apply_button)
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# self.layout.addStretch()
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# Signals
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self.apply_button.clicked.connect(self.on_apply_button)
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self.font_type_cb.currentFontChanged.connect(self.font_family)
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self.font_size_cb.activated.connect(self.font_size)
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self.font_bold_tb.clicked.connect(self.on_bold_button)
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self.font_italic_tb.clicked.connect(self.on_italic_button)
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def on_apply_button(self):
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font_to_geo_type = ""
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if self.font_bold is True:
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font_to_geo_type = 'bold'
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elif self.font_italic is True:
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font_to_geo_type = 'italic'
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elif self.font_bold is True and self.font_italic is True:
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font_to_geo_type = 'bi'
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elif self.font_bold is False and self.font_italic is False:
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font_to_geo_type = 'regular'
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string_to_geo = self.text_input_entry.get_value()
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font_to_geo_size = self.font_size_cb.get_value()
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self.text_path = self.f_parse.font_to_geometry(
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char_string=string_to_geo,
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font_name=self.font_name,
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font_size=font_to_geo_size,
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font_type=font_to_geo_type,
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units=self.app.general_options_form.general_app_group.units_radio.get_value().upper())
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def font_family(self, font):
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self.text_input_entry.selectAll()
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font.setPointSize(float(self.font_size_cb.get_value()))
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self.text_input_entry.setCurrentFont(font)
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self.font_name = self.font_type_cb.currentFont().family()
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def font_size(self):
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self.text_input_entry.selectAll()
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self.text_input_entry.setFontPointSize(float(self.font_size_cb.get_value()))
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def on_bold_button(self):
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if self.font_bold_tb.isChecked():
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self.text_input_entry.selectAll()
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self.text_input_entry.setFontWeight(QtGui.QFont.Bold)
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self.font_bold = True
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else:
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self.text_input_entry.selectAll()
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self.text_input_entry.setFontWeight(QtGui.QFont.Normal)
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self.font_bold = False
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def on_italic_button(self):
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if self.font_italic_tb.isChecked():
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self.text_input_entry.selectAll()
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self.text_input_entry.setFontItalic(True)
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self.font_italic = True
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else:
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self.text_input_entry.selectAll()
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self.text_input_entry.setFontItalic(False)
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self.font_italic = False
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def hide_tool(self):
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self.text_tool_frame.hide()
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self.app.ui.notebook.setCurrentWidget(self.app.ui.project_tab)
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class PaintOptionsTool(FlatCAMTool):
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"""
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Inputs to specify how to paint the selected polygons.
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"""
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toolName = "Paint Options"
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def __init__(self, app, fcdraw):
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FlatCAMTool.__init__(self, app)
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self.app = app
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self.fcdraw = fcdraw
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## Title
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title_label = QtWidgets.QLabel("<font size=4><b>%s</b></font>" % self.toolName)
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self.layout.addWidget(title_label)
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grid = QtWidgets.QGridLayout()
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self.layout.addLayout(grid)
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# Tool dia
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ptdlabel = QtWidgets.QLabel('Tool dia:')
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ptdlabel.setToolTip(
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"Diameter of the tool to\n"
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"be used in the operation."
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)
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grid.addWidget(ptdlabel, 0, 0)
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self.painttooldia_entry = LengthEntry()
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grid.addWidget(self.painttooldia_entry, 0, 1)
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# Overlap
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ovlabel = QtWidgets.QLabel('Overlap:')
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ovlabel.setToolTip(
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"How much (fraction) of the tool width to overlap each tool pass.\n"
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"Example:\n"
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"A value here of 0.25 means 25% from the tool diameter found above.\n\n"
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"Adjust the value starting with lower values\n"
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"and increasing it if areas that should be painted are still \n"
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"not painted.\n"
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"Lower values = faster processing, faster execution on PCB.\n"
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"Higher values = slow processing and slow execution on CNC\n"
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"due of too many paths."
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)
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grid.addWidget(ovlabel, 1, 0)
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self.paintoverlap_entry = LengthEntry()
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grid.addWidget(self.paintoverlap_entry, 1, 1)
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# Margin
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marginlabel = QtWidgets.QLabel('Margin:')
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marginlabel.setToolTip(
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"Distance by which to avoid\n"
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"the edges of the polygon to\n"
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"be painted."
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)
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grid.addWidget(marginlabel, 2, 0)
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self.paintmargin_entry = LengthEntry()
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grid.addWidget(self.paintmargin_entry, 2, 1)
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# Method
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methodlabel = QtWidgets.QLabel('Method:')
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methodlabel.setToolTip(
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"Algorithm to paint the polygon:<BR>"
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"<B>Standard</B>: Fixed step inwards.<BR>"
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"<B>Seed-based</B>: Outwards from seed."
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)
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grid.addWidget(methodlabel, 3, 0)
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self.paintmethod_combo = RadioSet([
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{"label": "Standard", "value": "standard"},
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{"label": "Seed-based", "value": "seed"},
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{"label": "Straight lines", "value": "lines"}
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], orientation='vertical', stretch=False)
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grid.addWidget(self.paintmethod_combo, 3, 1)
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# Connect lines
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pathconnectlabel = QtWidgets.QLabel("Connect:")
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pathconnectlabel.setToolTip(
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"Draw lines between resulting\n"
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"segments to minimize tool lifts."
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)
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grid.addWidget(pathconnectlabel, 4, 0)
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self.pathconnect_cb = FCCheckBox()
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grid.addWidget(self.pathconnect_cb, 4, 1)
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contourlabel = QtWidgets.QLabel("Contour:")
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contourlabel.setToolTip(
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"Cut around the perimeter of the polygon\n"
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"to trim rough edges."
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)
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grid.addWidget(contourlabel, 5, 0)
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self.paintcontour_cb = FCCheckBox()
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grid.addWidget(self.paintcontour_cb, 5, 1)
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## Buttons
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hlay = QtWidgets.QHBoxLayout()
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self.layout.addLayout(hlay)
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hlay.addStretch()
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self.paint_button = QtWidgets.QPushButton("Paint")
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hlay.addWidget(self.paint_button)
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self.layout.addStretch()
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## Signals
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self.paint_button.clicked.connect(self.on_paint)
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## Init GUI
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self.painttooldia_entry.set_value(0)
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self.paintoverlap_entry.set_value(0)
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self.paintmargin_entry.set_value(0)
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self.paintmethod_combo.set_value("seed")
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def on_paint(self):
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tooldia = self.painttooldia_entry.get_value()
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overlap = self.paintoverlap_entry.get_value()
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margin = self.paintmargin_entry.get_value()
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method = self.paintmethod_combo.get_value()
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contour = self.paintcontour_cb.get_value()
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connect = self.pathconnect_cb.get_value()
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self.fcdraw.paint(tooldia, overlap, margin, connect=connect, contour=contour, method=method)
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self.fcdraw.select_tool("select")
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self.app.ui.notebook.setTabText(2, "Tools")
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self.app.ui.notebook.setCurrentWidget(self.app.ui.project_tab)
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class DrawToolShape(object):
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"""
|
|
Encapsulates "shapes" under a common class.
|
|
"""
|
|
|
|
tolerance = None
|
|
|
|
@staticmethod
|
|
def get_pts(o):
|
|
"""
|
|
Returns a list of all points in the object, where
|
|
the object can be a Polygon, Not a polygon, or a list
|
|
of such. Search is done recursively.
|
|
|
|
:param: geometric object
|
|
:return: List of points
|
|
:rtype: list
|
|
"""
|
|
pts = []
|
|
|
|
## Iterable: descend into each item.
|
|
try:
|
|
for subo in o:
|
|
pts += DrawToolShape.get_pts(subo)
|
|
|
|
## Non-iterable
|
|
except TypeError:
|
|
if o is not None:
|
|
## DrawToolShape: descend into .geo.
|
|
if isinstance(o, DrawToolShape):
|
|
pts += DrawToolShape.get_pts(o.geo)
|
|
|
|
## Descend into .exerior and .interiors
|
|
elif type(o) == Polygon:
|
|
pts += DrawToolShape.get_pts(o.exterior)
|
|
for i in o.interiors:
|
|
pts += DrawToolShape.get_pts(i)
|
|
elif type(o) == MultiLineString:
|
|
for line in o:
|
|
pts += DrawToolShape.get_pts(line)
|
|
## Has .coords: list them.
|
|
else:
|
|
if DrawToolShape.tolerance is not None:
|
|
pts += list(o.simplify(DrawToolShape.tolerance).coords)
|
|
else:
|
|
pts += list(o.coords)
|
|
else:
|
|
return
|
|
return pts
|
|
|
|
def __init__(self, geo=[]):
|
|
|
|
# Shapely type or list of such
|
|
self.geo = geo
|
|
self.utility = False
|
|
|
|
def get_all_points(self):
|
|
return DrawToolShape.get_pts(self)
|
|
|
|
|
|
class DrawToolUtilityShape(DrawToolShape):
|
|
"""
|
|
Utility shapes are temporary geometry in the editor
|
|
to assist in the creation of shapes. For example it
|
|
will show the outline of a rectangle from the first
|
|
point to the current mouse pointer before the second
|
|
point is clicked and the final geometry is created.
|
|
"""
|
|
|
|
def __init__(self, geo=[]):
|
|
super(DrawToolUtilityShape, self).__init__(geo=geo)
|
|
self.utility = True
|
|
|
|
|
|
class DrawTool(object):
|
|
"""
|
|
Abstract Class representing a tool in the drawing
|
|
program. Can generate geometry, including temporary
|
|
utility geometry that is updated on user clicks
|
|
and mouse motion.
|
|
"""
|
|
|
|
def __init__(self, draw_app):
|
|
self.draw_app = draw_app
|
|
self.complete = False
|
|
self.start_msg = "Click on 1st point..."
|
|
self.points = []
|
|
self.geometry = None # DrawToolShape or None
|
|
|
|
def click(self, point):
|
|
"""
|
|
:param point: [x, y] Coordinate pair.
|
|
"""
|
|
return ""
|
|
|
|
def click_release(self, point):
|
|
"""
|
|
:param point: [x, y] Coordinate pair.
|
|
"""
|
|
return ""
|
|
|
|
def on_key(self, key):
|
|
return None
|
|
|
|
def utility_geometry(self, data=None):
|
|
return None
|
|
|
|
|
|
class FCShapeTool(DrawTool):
|
|
"""
|
|
Abstract class for tools that create a shape.
|
|
"""
|
|
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
|
|
def make(self):
|
|
pass
|
|
|
|
|
|
class FCCircle(FCShapeTool):
|
|
"""
|
|
Resulting type: Polygon
|
|
"""
|
|
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
self.start_msg = "Click on CENTER ..."
|
|
self.steps_per_circ = self.draw_app.app.defaults["geometry_circle_steps"]
|
|
|
|
def click(self, point):
|
|
self.points.append(point)
|
|
|
|
if len(self.points) == 1:
|
|
return "Click on perimeter to complete ..."
|
|
|
|
if len(self.points) == 2:
|
|
self.make()
|
|
return "Done."
|
|
|
|
return ""
|
|
|
|
def utility_geometry(self, data=None):
|
|
if len(self.points) == 1:
|
|
p1 = self.points[0]
|
|
p2 = data
|
|
radius = sqrt((p1[0] - p2[0]) ** 2 + (p1[1] - p2[1]) ** 2)
|
|
return DrawToolUtilityShape(Point(p1).buffer(radius, int(self.steps_per_circ / 4)))
|
|
|
|
return None
|
|
|
|
def make(self):
|
|
p1 = self.points[0]
|
|
p2 = self.points[1]
|
|
radius = distance(p1, p2)
|
|
self.geometry = DrawToolShape(Point(p1).buffer(radius, int(self.steps_per_circ / 4)))
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Adding Circle completed.")
|
|
|
|
|
|
class FCArc(FCShapeTool):
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
self.start_msg = "Click on CENTER ..."
|
|
|
|
# Direction of rotation between point 1 and 2.
|
|
# 'cw' or 'ccw'. Switch direction by hitting the
|
|
# 'o' key.
|
|
self.direction = "cw"
|
|
|
|
# Mode
|
|
# C12 = Center, p1, p2
|
|
# 12C = p1, p2, Center
|
|
# 132 = p1, p3, p2
|
|
self.mode = "c12" # Center, p1, p2
|
|
|
|
self.steps_per_circ = self.draw_app.app.defaults["geometry_circle_steps"]
|
|
|
|
def click(self, point):
|
|
self.points.append(point)
|
|
|
|
if len(self.points) == 1:
|
|
return "Click on 1st point ..."
|
|
|
|
if len(self.points) == 2:
|
|
return "Click on 2nd point to complete ..."
|
|
|
|
if len(self.points) == 3:
|
|
self.make()
|
|
return "Done."
|
|
|
|
return ""
|
|
|
|
def on_key(self, key):
|
|
if key == 'o':
|
|
self.direction = 'cw' if self.direction == 'ccw' else 'ccw'
|
|
return 'Direction: ' + self.direction.upper()
|
|
|
|
if key == 'p':
|
|
if self.mode == 'c12':
|
|
self.mode = '12c'
|
|
elif self.mode == '12c':
|
|
self.mode = '132'
|
|
else:
|
|
self.mode = 'c12'
|
|
return 'Mode: ' + self.mode
|
|
|
|
def utility_geometry(self, data=None):
|
|
if len(self.points) == 1: # Show the radius
|
|
center = self.points[0]
|
|
p1 = data
|
|
|
|
return DrawToolUtilityShape(LineString([center, p1]))
|
|
|
|
if len(self.points) == 2: # Show the arc
|
|
|
|
if self.mode == 'c12':
|
|
center = self.points[0]
|
|
p1 = self.points[1]
|
|
p2 = data
|
|
|
|
radius = sqrt((center[0] - p1[0]) ** 2 + (center[1] - p1[1]) ** 2)
|
|
startangle = arctan2(p1[1] - center[1], p1[0] - center[0])
|
|
stopangle = arctan2(p2[1] - center[1], p2[0] - center[0])
|
|
|
|
return DrawToolUtilityShape([LineString(arc(center, radius, startangle, stopangle,
|
|
self.direction, self.steps_per_circ)),
|
|
Point(center)])
|
|
|
|
elif self.mode == '132':
|
|
p1 = array(self.points[0])
|
|
p3 = array(self.points[1])
|
|
p2 = array(data)
|
|
|
|
center, radius, t = three_point_circle(p1, p2, p3)
|
|
direction = 'cw' if sign(t) > 0 else 'ccw'
|
|
|
|
startangle = arctan2(p1[1] - center[1], p1[0] - center[0])
|
|
stopangle = arctan2(p3[1] - center[1], p3[0] - center[0])
|
|
|
|
return DrawToolUtilityShape([LineString(arc(center, radius, startangle, stopangle,
|
|
direction, self.steps_per_circ)),
|
|
Point(center), Point(p1), Point(p3)])
|
|
|
|
else: # '12c'
|
|
p1 = array(self.points[0])
|
|
p2 = array(self.points[1])
|
|
|
|
# Midpoint
|
|
a = (p1 + p2) / 2.0
|
|
|
|
# Parallel vector
|
|
c = p2 - p1
|
|
|
|
# Perpendicular vector
|
|
b = dot(c, array([[0, -1], [1, 0]], dtype=float32))
|
|
b /= norm(b)
|
|
|
|
# Distance
|
|
t = distance(data, a)
|
|
|
|
# Which side? Cross product with c.
|
|
# cross(M-A, B-A), where line is AB and M is test point.
|
|
side = (data[0] - p1[0]) * c[1] - (data[1] - p1[1]) * c[0]
|
|
t *= sign(side)
|
|
|
|
# Center = a + bt
|
|
center = a + b * t
|
|
|
|
radius = norm(center - p1)
|
|
startangle = arctan2(p1[1] - center[1], p1[0] - center[0])
|
|
stopangle = arctan2(p2[1] - center[1], p2[0] - center[0])
|
|
|
|
return DrawToolUtilityShape([LineString(arc(center, radius, startangle, stopangle,
|
|
self.direction, self.steps_per_circ)),
|
|
Point(center)])
|
|
|
|
return None
|
|
|
|
def make(self):
|
|
|
|
if self.mode == 'c12':
|
|
center = self.points[0]
|
|
p1 = self.points[1]
|
|
p2 = self.points[2]
|
|
|
|
radius = distance(center, p1)
|
|
startangle = arctan2(p1[1] - center[1], p1[0] - center[0])
|
|
stopangle = arctan2(p2[1] - center[1], p2[0] - center[0])
|
|
self.geometry = DrawToolShape(LineString(arc(center, radius, startangle, stopangle,
|
|
self.direction, self.steps_per_circ)))
|
|
|
|
elif self.mode == '132':
|
|
p1 = array(self.points[0])
|
|
p3 = array(self.points[1])
|
|
p2 = array(self.points[2])
|
|
|
|
center, radius, t = three_point_circle(p1, p2, p3)
|
|
direction = 'cw' if sign(t) > 0 else 'ccw'
|
|
|
|
startangle = arctan2(p1[1] - center[1], p1[0] - center[0])
|
|
stopangle = arctan2(p3[1] - center[1], p3[0] - center[0])
|
|
|
|
self.geometry = DrawToolShape(LineString(arc(center, radius, startangle, stopangle,
|
|
direction, self.steps_per_circ)))
|
|
|
|
else: # self.mode == '12c'
|
|
p1 = array(self.points[0])
|
|
p2 = array(self.points[1])
|
|
pc = array(self.points[2])
|
|
|
|
# Midpoint
|
|
a = (p1 + p2) / 2.0
|
|
|
|
# Parallel vector
|
|
c = p2 - p1
|
|
|
|
# Perpendicular vector
|
|
b = dot(c, array([[0, -1], [1, 0]], dtype=float32))
|
|
b /= norm(b)
|
|
|
|
# Distance
|
|
t = distance(pc, a)
|
|
|
|
# Which side? Cross product with c.
|
|
# cross(M-A, B-A), where line is AB and M is test point.
|
|
side = (pc[0] - p1[0]) * c[1] - (pc[1] - p1[1]) * c[0]
|
|
t *= sign(side)
|
|
|
|
# Center = a + bt
|
|
center = a + b * t
|
|
|
|
radius = norm(center - p1)
|
|
startangle = arctan2(p1[1] - center[1], p1[0] - center[0])
|
|
stopangle = arctan2(p2[1] - center[1], p2[0] - center[0])
|
|
|
|
self.geometry = DrawToolShape(LineString(arc(center, radius, startangle, stopangle,
|
|
self.direction, self.steps_per_circ)))
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Arc completed.")
|
|
|
|
|
|
class FCRectangle(FCShapeTool):
|
|
"""
|
|
Resulting type: Polygon
|
|
"""
|
|
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
self.start_msg = "Click on 1st corner ..."
|
|
|
|
def click(self, point):
|
|
self.points.append(point)
|
|
|
|
if len(self.points) == 1:
|
|
return "Click on opposite corner to complete ..."
|
|
|
|
if len(self.points) == 2:
|
|
self.make()
|
|
return "Done."
|
|
|
|
return ""
|
|
|
|
def utility_geometry(self, data=None):
|
|
if len(self.points) == 1:
|
|
p1 = self.points[0]
|
|
p2 = data
|
|
return DrawToolUtilityShape(LinearRing([p1, (p2[0], p1[1]), p2, (p1[0], p2[1])]))
|
|
|
|
return None
|
|
|
|
def make(self):
|
|
p1 = self.points[0]
|
|
p2 = self.points[1]
|
|
# self.geometry = LinearRing([p1, (p2[0], p1[1]), p2, (p1[0], p2[1])])
|
|
self.geometry = DrawToolShape(Polygon([p1, (p2[0], p1[1]), p2, (p1[0], p2[1])]))
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Rectangle completed.")
|
|
|
|
|
|
class FCPolygon(FCShapeTool):
|
|
"""
|
|
Resulting type: Polygon
|
|
"""
|
|
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
self.start_msg = "Click on 1st point ..."
|
|
|
|
def click(self, point):
|
|
self.draw_app.in_action = True
|
|
self.points.append(point)
|
|
|
|
if len(self.points) > 0:
|
|
return "Click on next point or hit ENTER to complete ..."
|
|
|
|
return ""
|
|
|
|
def utility_geometry(self, data=None):
|
|
if len(self.points) == 1:
|
|
temp_points = [x for x in self.points]
|
|
temp_points.append(data)
|
|
return DrawToolUtilityShape(LineString(temp_points))
|
|
|
|
if len(self.points) > 1:
|
|
temp_points = [x for x in self.points]
|
|
temp_points.append(data)
|
|
return DrawToolUtilityShape(LinearRing(temp_points))
|
|
|
|
return None
|
|
|
|
def make(self):
|
|
# self.geometry = LinearRing(self.points)
|
|
self.geometry = DrawToolShape(Polygon(self.points))
|
|
self.draw_app.in_action = False
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Polygon completed.")
|
|
|
|
def on_key(self, key):
|
|
if key == 'backspace':
|
|
if len(self.points) > 0:
|
|
self.points = self.points[0:-1]
|
|
|
|
|
|
class FCPath(FCPolygon):
|
|
"""
|
|
Resulting type: LineString
|
|
"""
|
|
|
|
def make(self):
|
|
self.geometry = DrawToolShape(LineString(self.points))
|
|
self.draw_app.in_action = False
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Path completed.")
|
|
|
|
def utility_geometry(self, data=None):
|
|
if len(self.points) > 0:
|
|
temp_points = [x for x in self.points]
|
|
temp_points.append(data)
|
|
return DrawToolUtilityShape(LineString(temp_points))
|
|
|
|
return None
|
|
|
|
def on_key(self, key):
|
|
if key == 'backspace':
|
|
if len(self.points) > 0:
|
|
self.points = self.points[0:-1]
|
|
|
|
|
|
class FCSelect(DrawTool):
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
self.storage = self.draw_app.storage
|
|
# self.shape_buffer = self.draw_app.shape_buffer
|
|
# self.selected = self.draw_app.selected
|
|
|
|
def click_release(self, point):
|
|
|
|
self.select_shapes(point)
|
|
return ""
|
|
|
|
def select_shapes(self, pos):
|
|
# list where we store the overlapped shapes under our mouse left click position
|
|
over_shape_list = []
|
|
|
|
# pos[0] and pos[1] are the mouse click coordinates (x, y)
|
|
for obj_shape in self.storage.get_objects():
|
|
# first method of click selection -> inconvenient
|
|
# minx, miny, maxx, maxy = obj_shape.geo.bounds
|
|
# if (minx <= pos[0] <= maxx) and (miny <= pos[1] <= maxy):
|
|
# over_shape_list.append(obj_shape)
|
|
|
|
# second method of click selection -> slow
|
|
# outside = obj_shape.geo.buffer(0.1)
|
|
# inside = obj_shape.geo.buffer(-0.1)
|
|
# shape_band = outside.difference(inside)
|
|
# if Point(pos).within(shape_band):
|
|
# over_shape_list.append(obj_shape)
|
|
|
|
# 3rd method of click selection -> inconvenient
|
|
try:
|
|
_, closest_shape = self.storage.nearest(pos)
|
|
except StopIteration:
|
|
return ""
|
|
|
|
over_shape_list.append(closest_shape)
|
|
|
|
try:
|
|
# if there is no shape under our click then deselect all shapes
|
|
# it will not work for 3rd method of click selection
|
|
if not over_shape_list:
|
|
self.draw_app.selected = []
|
|
FlatCAMGeoEditor.draw_shape_idx = -1
|
|
else:
|
|
# if there are shapes under our click then advance through the list of them, one at the time in a
|
|
# circular way
|
|
FlatCAMGeoEditor.draw_shape_idx = (FlatCAMGeoEditor.draw_shape_idx + 1) % len(over_shape_list)
|
|
obj_to_add = over_shape_list[int(FlatCAMGeoEditor.draw_shape_idx)]
|
|
|
|
key_modifier = QtWidgets.QApplication.keyboardModifiers()
|
|
if self.draw_app.app.defaults["global_mselect_key"] == 'Control':
|
|
# if CONTROL key is pressed then we add to the selected list the current shape but if it's already
|
|
# in the selected list, we removed it. Therefore first click selects, second deselects.
|
|
if key_modifier == Qt.ControlModifier:
|
|
if obj_to_add in self.draw_app.selected:
|
|
self.draw_app.selected.remove(obj_to_add)
|
|
else:
|
|
self.draw_app.selected.append(obj_to_add)
|
|
else:
|
|
self.draw_app.selected = []
|
|
self.draw_app.selected.append(obj_to_add)
|
|
else:
|
|
if key_modifier == Qt.ShiftModifier:
|
|
if obj_to_add in self.draw_app.selected:
|
|
self.draw_app.selected.remove(obj_to_add)
|
|
else:
|
|
self.draw_app.selected.append(obj_to_add)
|
|
else:
|
|
self.draw_app.selected = []
|
|
self.draw_app.selected.append(obj_to_add)
|
|
|
|
except Exception as e:
|
|
log.error("[ERROR] Something went bad. %s" % str(e))
|
|
raise
|
|
|
|
|
|
class FCDrillSelect(DrawTool):
|
|
def __init__(self, exc_editor_app):
|
|
DrawTool.__init__(self, exc_editor_app)
|
|
|
|
self.exc_editor_app = exc_editor_app
|
|
self.storage = self.exc_editor_app.storage_dict
|
|
# self.selected = self.exc_editor_app.selected
|
|
|
|
# here we store all shapes that were selected so we can search for the nearest to our click location
|
|
self.sel_storage = FlatCAMExcEditor.make_storage()
|
|
|
|
self.exc_editor_app.resize_frame.hide()
|
|
self.exc_editor_app.array_frame.hide()
|
|
|
|
def click(self, point):
|
|
key_modifier = QtWidgets.QApplication.keyboardModifiers()
|
|
if self.exc_editor_app.app.defaults["global_mselect_key"] == 'Control':
|
|
if key_modifier == Qt.ControlModifier:
|
|
pass
|
|
else:
|
|
self.exc_editor_app.selected = []
|
|
else:
|
|
if key_modifier == Qt.ShiftModifier:
|
|
pass
|
|
else:
|
|
self.exc_editor_app.selected = []
|
|
|
|
def click_release(self, point):
|
|
self.select_shapes(point)
|
|
return ""
|
|
|
|
def select_shapes(self, pos):
|
|
self.exc_editor_app.tools_table_exc.clearSelection()
|
|
|
|
try:
|
|
# for storage in self.exc_editor_app.storage_dict:
|
|
# _, partial_closest_shape = self.exc_editor_app.storage_dict[storage].nearest(pos)
|
|
# if partial_closest_shape is not None:
|
|
# self.sel_storage.insert(partial_closest_shape)
|
|
#
|
|
# _, closest_shape = self.sel_storage.nearest(pos)
|
|
|
|
for storage in self.exc_editor_app.storage_dict:
|
|
for shape in self.exc_editor_app.storage_dict[storage].get_objects():
|
|
self.sel_storage.insert(shape)
|
|
|
|
_, closest_shape = self.sel_storage.nearest(pos)
|
|
|
|
|
|
# constrain selection to happen only within a certain bounding box
|
|
x_coord, y_coord = closest_shape.geo[0].xy
|
|
delta = (x_coord[1] - x_coord[0])
|
|
# closest_shape_coords = (((x_coord[0] + delta / 2)), y_coord[0])
|
|
xmin = x_coord[0] - (0.7 * delta)
|
|
xmax = x_coord[0] + (1.7 * delta)
|
|
ymin = y_coord[0] - (0.7 * delta)
|
|
ymax = y_coord[0] + (1.7 * delta)
|
|
except StopIteration:
|
|
return ""
|
|
|
|
if pos[0] < xmin or pos[0] > xmax or pos[1] < ymin or pos[1] > ymax:
|
|
self.exc_editor_app.selected = []
|
|
else:
|
|
key_modifier = QtWidgets.QApplication.keyboardModifiers()
|
|
if self.exc_editor_app.app.defaults["global_mselect_key"] == 'Control':
|
|
# if CONTROL key is pressed then we add to the selected list the current shape but if it's already
|
|
# in the selected list, we removed it. Therefore first click selects, second deselects.
|
|
if key_modifier == Qt.ControlModifier:
|
|
if closest_shape in self.exc_editor_app.selected:
|
|
self.exc_editor_app.selected.remove(closest_shape)
|
|
else:
|
|
self.exc_editor_app.selected.append(closest_shape)
|
|
else:
|
|
self.exc_editor_app.selected = []
|
|
self.exc_editor_app.selected.append(closest_shape)
|
|
else:
|
|
if key_modifier == Qt.ShiftModifier:
|
|
if closest_shape in self.exc_editor_app.selected:
|
|
self.exc_editor_app.selected.remove(closest_shape)
|
|
else:
|
|
self.exc_editor_app.selected.append(closest_shape)
|
|
else:
|
|
self.exc_editor_app.selected = []
|
|
self.exc_editor_app.selected.append(closest_shape)
|
|
|
|
# select the diameter of the selected shape in the tool table
|
|
for storage in self.exc_editor_app.storage_dict:
|
|
for shape_s in self.exc_editor_app.selected:
|
|
if shape_s in self.exc_editor_app.storage_dict[storage].get_objects():
|
|
for key in self.exc_editor_app.tool2tooldia:
|
|
if self.exc_editor_app.tool2tooldia[key] == storage:
|
|
item = self.exc_editor_app.tools_table_exc.item((key - 1), 1)
|
|
self.exc_editor_app.tools_table_exc.setCurrentItem(item)
|
|
# item.setSelected(True)
|
|
# self.exc_editor_app.tools_table_exc.selectItem(key - 1)
|
|
# midx = self.exc_editor_app.tools_table_exc.model().index((key - 1), 0)
|
|
# self.exc_editor_app.tools_table_exc.setCurrentIndex(midx)
|
|
self.draw_app.last_tool_selected = key
|
|
# delete whatever is in selection storage, there is no longer need for those shapes
|
|
self.sel_storage = FlatCAMExcEditor.make_storage()
|
|
|
|
return ""
|
|
|
|
# pos[0] and pos[1] are the mouse click coordinates (x, y)
|
|
# for storage in self.exc_editor_app.storage_dict:
|
|
# for obj_shape in self.exc_editor_app.storage_dict[storage].get_objects():
|
|
# minx, miny, maxx, maxy = obj_shape.geo.bounds
|
|
# if (minx <= pos[0] <= maxx) and (miny <= pos[1] <= maxy):
|
|
# over_shape_list.append(obj_shape)
|
|
#
|
|
# try:
|
|
# # if there is no shape under our click then deselect all shapes
|
|
# if not over_shape_list:
|
|
# self.exc_editor_app.selected = []
|
|
# FlatCAMExcEditor.draw_shape_idx = -1
|
|
# self.exc_editor_app.tools_table_exc.clearSelection()
|
|
# else:
|
|
# # if there are shapes under our click then advance through the list of them, one at the time in a
|
|
# # circular way
|
|
# FlatCAMExcEditor.draw_shape_idx = (FlatCAMExcEditor.draw_shape_idx + 1) % len(over_shape_list)
|
|
# obj_to_add = over_shape_list[int(FlatCAMExcEditor.draw_shape_idx)]
|
|
#
|
|
# if self.exc_editor_app.app.defaults["global_mselect_key"] == 'Shift':
|
|
# if self.exc_editor_app.modifiers == Qt.ShiftModifier:
|
|
# if obj_to_add in self.exc_editor_app.selected:
|
|
# self.exc_editor_app.selected.remove(obj_to_add)
|
|
# else:
|
|
# self.exc_editor_app.selected.append(obj_to_add)
|
|
# else:
|
|
# self.exc_editor_app.selected = []
|
|
# self.exc_editor_app.selected.append(obj_to_add)
|
|
# else:
|
|
# # if CONTROL key is pressed then we add to the selected list the current shape but if it's already
|
|
# # in the selected list, we removed it. Therefore first click selects, second deselects.
|
|
# if self.exc_editor_app.modifiers == Qt.ControlModifier:
|
|
# if obj_to_add in self.exc_editor_app.selected:
|
|
# self.exc_editor_app.selected.remove(obj_to_add)
|
|
# else:
|
|
# self.exc_editor_app.selected.append(obj_to_add)
|
|
# else:
|
|
# self.exc_editor_app.selected = []
|
|
# self.exc_editor_app.selected.append(obj_to_add)
|
|
#
|
|
# for storage in self.exc_editor_app.storage_dict:
|
|
# for shape in self.exc_editor_app.selected:
|
|
# if shape in self.exc_editor_app.storage_dict[storage].get_objects():
|
|
# for key in self.exc_editor_app.tool2tooldia:
|
|
# if self.exc_editor_app.tool2tooldia[key] == storage:
|
|
# item = self.exc_editor_app.tools_table_exc.item((key - 1), 1)
|
|
# item.setSelected(True)
|
|
# # self.exc_editor_app.tools_table_exc.selectItem(key - 1)
|
|
#
|
|
# except Exception as e:
|
|
# log.error("[ERROR] Something went bad. %s" % str(e))
|
|
# raise
|
|
|
|
|
|
class FCMove(FCShapeTool):
|
|
def __init__(self, draw_app):
|
|
FCShapeTool.__init__(self, draw_app)
|
|
# self.shape_buffer = self.draw_app.shape_buffer
|
|
self.origin = None
|
|
self.destination = None
|
|
self.start_msg = "Click on reference point."
|
|
|
|
def set_origin(self, origin):
|
|
self.draw_app.app.inform.emit("Click on destination point.")
|
|
self.origin = origin
|
|
|
|
def click(self, point):
|
|
if len(self.draw_app.get_selected()) == 0:
|
|
return "Nothing to move."
|
|
|
|
if self.origin is None:
|
|
self.set_origin(point)
|
|
return "Click on final location."
|
|
else:
|
|
self.destination = point
|
|
self.make()
|
|
return "Done."
|
|
|
|
def make(self):
|
|
# Create new geometry
|
|
dx = self.destination[0] - self.origin[0]
|
|
dy = self.destination[1] - self.origin[1]
|
|
self.geometry = [DrawToolShape(affinity.translate(geom.geo, xoff=dx, yoff=dy))
|
|
for geom in self.draw_app.get_selected()]
|
|
|
|
# Delete old
|
|
self.draw_app.delete_selected()
|
|
|
|
# # Select the new
|
|
# for g in self.geometry:
|
|
# # Note that g is not in the app's buffer yet!
|
|
# self.draw_app.set_selected(g)
|
|
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Geometry(s) Move completed.")
|
|
|
|
def utility_geometry(self, data=None):
|
|
"""
|
|
Temporary geometry on screen while using this tool.
|
|
|
|
:param data:
|
|
:return:
|
|
"""
|
|
geo_list = []
|
|
|
|
if self.origin is None:
|
|
return None
|
|
|
|
if len(self.draw_app.get_selected()) == 0:
|
|
return None
|
|
|
|
dx = data[0] - self.origin[0]
|
|
dy = data[1] - self.origin[1]
|
|
for geom in self.draw_app.get_selected():
|
|
geo_list.append(affinity.translate(geom.geo, xoff=dx, yoff=dy))
|
|
|
|
return DrawToolUtilityShape(geo_list)
|
|
# return DrawToolUtilityShape([affinity.translate(geom.geo, xoff=dx, yoff=dy)
|
|
# for geom in self.draw_app.get_selected()])
|
|
|
|
|
|
class FCCopy(FCMove):
|
|
|
|
def make(self):
|
|
# Create new geometry
|
|
dx = self.destination[0] - self.origin[0]
|
|
dy = self.destination[1] - self.origin[1]
|
|
self.geometry = [DrawToolShape(affinity.translate(geom.geo, xoff=dx, yoff=dy))
|
|
for geom in self.draw_app.get_selected()]
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Geometry(s) Copy completed.")
|
|
|
|
|
|
class FCText(FCShapeTool):
|
|
def __init__(self, draw_app):
|
|
FCShapeTool.__init__(self, draw_app)
|
|
# self.shape_buffer = self.draw_app.shape_buffer
|
|
self.draw_app = draw_app
|
|
self.app = draw_app.app
|
|
|
|
self.start_msg = "Click on the Destination point..."
|
|
self.origin = (0, 0)
|
|
|
|
self.text_gui = TextInputTool(self.app)
|
|
self.text_gui.run()
|
|
|
|
def click(self, point):
|
|
# Create new geometry
|
|
dx = point[0]
|
|
dy = point[1]
|
|
try:
|
|
self.geometry = DrawToolShape(affinity.translate(self.text_gui.text_path, xoff=dx, yoff=dy))
|
|
except Exception as e:
|
|
log.debug("Font geometry is empty or incorrect: %s" % str(e))
|
|
self.draw_app.app.inform.emit("[error]Font not supported. Only Regular, Bold, Italic and BoldItalic are "
|
|
"supported. Error: %s" % str(e))
|
|
self.text_gui.text_path = []
|
|
self.text_gui.hide_tool()
|
|
self.draw_app.select_tool('select')
|
|
return
|
|
|
|
self.text_gui.text_path = []
|
|
self.text_gui.hide_tool()
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Adding Text completed.")
|
|
|
|
def utility_geometry(self, data=None):
|
|
"""
|
|
Temporary geometry on screen while using this tool.
|
|
|
|
:param data: mouse position coords
|
|
:return:
|
|
"""
|
|
|
|
dx = data[0] - self.origin[0]
|
|
dy = data[1] - self.origin[1]
|
|
|
|
try:
|
|
return DrawToolUtilityShape(affinity.translate(self.text_gui.text_path, xoff=dx, yoff=dy))
|
|
except:
|
|
return
|
|
|
|
|
|
class FCBuffer(FCShapeTool):
|
|
def __init__(self, draw_app):
|
|
FCShapeTool.__init__(self, draw_app)
|
|
# self.shape_buffer = self.draw_app.shape_buffer
|
|
self.draw_app = draw_app
|
|
self.app = draw_app.app
|
|
|
|
self.start_msg = "Create buffer geometry ..."
|
|
self.origin = (0, 0)
|
|
self.buff_tool = BufferSelectionTool(self.app, self.draw_app)
|
|
self.buff_tool.run()
|
|
self.app.ui.notebook.setTabText(2, "Buffer Tool")
|
|
self.activate()
|
|
|
|
def on_buffer(self):
|
|
buffer_distance = self.buff_tool.buffer_distance_entry.get_value()
|
|
# the cb index start from 0 but the join styles for the buffer start from 1 therefore the adjustment
|
|
# I populated the combobox such that the index coincide with the join styles value (whcih is really an INT)
|
|
join_style = self.buff_tool.buffer_corner_cb.currentIndex() + 1
|
|
self.draw_app.buffer(buffer_distance, join_style)
|
|
self.app.ui.notebook.setTabText(2, "Tools")
|
|
self.disactivate()
|
|
self.draw_app.app.inform.emit("[success]Done. Buffer Tool completed.")
|
|
|
|
def on_buffer_int(self):
|
|
buffer_distance = self.buff_tool.buffer_distance_entry.get_value()
|
|
# the cb index start from 0 but the join styles for the buffer start from 1 therefore the adjustment
|
|
# I populated the combobox such that the index coincide with the join styles value (whcih is really an INT)
|
|
join_style = self.buff_tool.buffer_corner_cb.currentIndex() + 1
|
|
self.draw_app.buffer_int(buffer_distance, join_style)
|
|
self.app.ui.notebook.setTabText(2, "Tools")
|
|
self.disactivate()
|
|
self.draw_app.app.inform.emit("[success]Done. Buffer Int Tool completed.")
|
|
|
|
def on_buffer_ext(self):
|
|
buffer_distance = self.buff_tool.buffer_distance_entry.get_value()
|
|
# the cb index start from 0 but the join styles for the buffer start from 1 therefore the adjustment
|
|
# I populated the combobox such that the index coincide with the join styles value (whcih is really an INT)
|
|
join_style = self.buff_tool.buffer_corner_cb.currentIndex() + 1
|
|
self.draw_app.buffer_ext(buffer_distance, join_style)
|
|
self.app.ui.notebook.setTabText(2, "Tools")
|
|
self.disactivate()
|
|
self.draw_app.app.inform.emit("[success]Done. Buffer Ext Tool completed.")
|
|
|
|
def activate(self):
|
|
self.buff_tool.buffer_button.clicked.disconnect()
|
|
self.buff_tool.buffer_int_button.clicked.disconnect()
|
|
self.buff_tool.buffer_ext_button.clicked.disconnect()
|
|
|
|
self.buff_tool.buffer_button.clicked.connect(self.on_buffer)
|
|
self.buff_tool.buffer_int_button.clicked.connect(self.on_buffer_int)
|
|
self.buff_tool.buffer_ext_button.clicked.connect(self.on_buffer_ext)
|
|
|
|
def disactivate(self):
|
|
self.buff_tool.buffer_button.clicked.disconnect()
|
|
self.buff_tool.buffer_int_button.clicked.disconnect()
|
|
self.buff_tool.buffer_ext_button.clicked.disconnect()
|
|
|
|
self.buff_tool.buffer_button.clicked.connect(self.buff_tool.on_buffer)
|
|
self.buff_tool.buffer_int_button.clicked.connect(self.buff_tool.on_buffer_int)
|
|
self.buff_tool.buffer_ext_button.clicked.connect(self.buff_tool.on_buffer_ext)
|
|
self.complete = True
|
|
self.draw_app.select_tool("select")
|
|
self.buff_tool.hide_tool()
|
|
|
|
|
|
class FCPaint(FCShapeTool):
|
|
def __init__(self, draw_app):
|
|
FCShapeTool.__init__(self, draw_app)
|
|
# self.shape_buffer = self.draw_app.shape_buffer
|
|
self.draw_app = draw_app
|
|
self.app = draw_app.app
|
|
|
|
self.start_msg = "Create Paint geometry ..."
|
|
self.origin = (0, 0)
|
|
self.paint_tool = PaintOptionsTool(self.app, self.draw_app)
|
|
self.paint_tool.run()
|
|
self.app.ui.notebook.setTabText(2, "Paint Tool")
|
|
|
|
|
|
class FCRotate(FCShapeTool):
|
|
def __init__(self, draw_app):
|
|
FCShapeTool.__init__(self, draw_app)
|
|
|
|
geo = self.utility_geometry(data=(self.draw_app.snap_x, self.draw_app.snap_y))
|
|
|
|
if isinstance(geo, DrawToolShape) and geo.geo is not None:
|
|
self.draw_app.draw_utility_geometry(geo=geo)
|
|
|
|
self.draw_app.app.inform.emit("Click anywhere to finish the Rotation")
|
|
|
|
def set_origin(self, origin):
|
|
self.origin = origin
|
|
|
|
|
|
def make(self):
|
|
# Create new geometry
|
|
# dx = self.origin[0]
|
|
# dy = self.origin[1]
|
|
self.geometry = [DrawToolShape(affinity.rotate(geom.geo, angle = -90, origin='center'))
|
|
for geom in self.draw_app.get_selected()]
|
|
# Delete old
|
|
self.draw_app.delete_selected()
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Geometry rotate completed.")
|
|
|
|
# MS: automatically select the Select Tool after finishing the action but is not working yet :(
|
|
#self.draw_app.select_tool("select")
|
|
|
|
def on_key(self, key):
|
|
if key == 'Enter':
|
|
if self.complete == True:
|
|
self.make()
|
|
|
|
def click(self, point):
|
|
self.make()
|
|
return "Done."
|
|
|
|
def utility_geometry(self, data=None):
|
|
"""
|
|
Temporary geometry on screen while using this tool.
|
|
|
|
:param data:
|
|
:return:
|
|
"""
|
|
return DrawToolUtilityShape([affinity.rotate(geom.geo, angle = -90, origin='center')
|
|
for geom in self.draw_app.get_selected()])
|
|
|
|
|
|
class FCDrillAdd(FCShapeTool):
|
|
"""
|
|
Resulting type: MultiLineString
|
|
"""
|
|
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
|
|
self.selected_dia = None
|
|
try:
|
|
self.draw_app.app.inform.emit(self.start_msg)
|
|
# self.selected_dia = self.draw_app.tool2tooldia[self.draw_app.tools_table_exc.currentRow() + 1]
|
|
self.selected_dia = self.draw_app.tool2tooldia[self.draw_app.last_tool_selected]
|
|
# as a visual marker, select again in tooltable the actual tool that we are using
|
|
# remember that it was deselected when clicking on canvas
|
|
item = self.draw_app.tools_table_exc.item((self.draw_app.last_tool_selected - 1), 1)
|
|
self.draw_app.tools_table_exc.setCurrentItem(item)
|
|
|
|
except KeyError:
|
|
self.draw_app.app.inform.emit("[warning_notcl] To add a drill first select a tool")
|
|
self.draw_app.select_tool("select")
|
|
return
|
|
|
|
geo = self.utility_geometry(data=(self.draw_app.snap_x, self.draw_app.snap_y))
|
|
|
|
if isinstance(geo, DrawToolShape) and geo.geo is not None:
|
|
self.draw_app.draw_utility_geometry(geo=geo)
|
|
|
|
self.draw_app.app.inform.emit("Click on target location ...")
|
|
|
|
# Switch notebook to Selected page
|
|
self.draw_app.app.ui.notebook.setCurrentWidget(self.draw_app.app.ui.selected_tab)
|
|
|
|
def click(self, point):
|
|
self.make()
|
|
return "Done."
|
|
|
|
def utility_geometry(self, data=None):
|
|
self.points = data
|
|
return DrawToolUtilityShape(self.util_shape(data))
|
|
|
|
def util_shape(self, point):
|
|
|
|
start_hor_line = ((point[0] - (self.selected_dia / 2)), point[1])
|
|
stop_hor_line = ((point[0] + (self.selected_dia / 2)), point[1])
|
|
start_vert_line = (point[0], (point[1] - (self.selected_dia / 2)))
|
|
stop_vert_line = (point[0], (point[1] + (self.selected_dia / 2)))
|
|
|
|
return MultiLineString([(start_hor_line, stop_hor_line), (start_vert_line, stop_vert_line)])
|
|
|
|
def make(self):
|
|
|
|
# add the point to drills if the diameter is a key in the dict, if not, create it add the drill location
|
|
# to the value, as a list of itself
|
|
if self.selected_dia in self.draw_app.points_edit:
|
|
self.draw_app.points_edit[self.selected_dia].append(self.points)
|
|
else:
|
|
self.draw_app.points_edit[self.selected_dia] = [self.points]
|
|
|
|
self.draw_app.current_storage = self.draw_app.storage_dict[self.selected_dia]
|
|
self.geometry = DrawToolShape(self.util_shape(self.points))
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Drill added.")
|
|
|
|
|
|
class FCDrillArray(FCShapeTool):
|
|
"""
|
|
Resulting type: MultiLineString
|
|
"""
|
|
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
|
|
self.draw_app.array_frame.show()
|
|
|
|
self.selected_dia = None
|
|
self.drill_axis = 'X'
|
|
self.drill_array = 'linear'
|
|
self.drill_array_size = None
|
|
self.drill_pitch = None
|
|
self.drill_linear_angle = None
|
|
|
|
self.drill_angle = None
|
|
self.drill_direction = None
|
|
self.drill_radius = None
|
|
|
|
self.origin = None
|
|
self.destination = None
|
|
self.flag_for_circ_array = None
|
|
|
|
self.last_dx = 0
|
|
self.last_dy = 0
|
|
|
|
self.pt = []
|
|
|
|
try:
|
|
self.draw_app.app.inform.emit(self.start_msg)
|
|
self.selected_dia = self.draw_app.tool2tooldia[self.draw_app.last_tool_selected]
|
|
# as a visual marker, select again in tooltable the actual tool that we are using
|
|
# remember that it was deselected when clicking on canvas
|
|
item = self.draw_app.tools_table_exc.item((self.draw_app.last_tool_selected - 1), 1)
|
|
self.draw_app.tools_table_exc.setCurrentItem(item)
|
|
except KeyError:
|
|
self.draw_app.app.inform.emit("[warning_notcl] To add an Drill Array first select a tool in Tool Table")
|
|
return
|
|
|
|
geo = self.utility_geometry(data=(self.draw_app.snap_x, self.draw_app.snap_y), static=True)
|
|
|
|
if isinstance(geo, DrawToolShape) and geo.geo is not None:
|
|
self.draw_app.draw_utility_geometry(geo=geo)
|
|
|
|
self.draw_app.app.inform.emit("Click on target location ...")
|
|
|
|
# Switch notebook to Selected page
|
|
self.draw_app.app.ui.notebook.setCurrentWidget(self.draw_app.app.ui.selected_tab)
|
|
|
|
def click(self, point):
|
|
|
|
if self.drill_array == 'Linear':
|
|
self.make()
|
|
return
|
|
else:
|
|
if self.flag_for_circ_array is None:
|
|
self.draw_app.in_action = True
|
|
self.pt.append(point)
|
|
|
|
self.flag_for_circ_array = True
|
|
self.set_origin(point)
|
|
self.draw_app.app.inform.emit("Click on the circular array Start position")
|
|
else:
|
|
self.destination = point
|
|
self.make()
|
|
self.flag_for_circ_array = None
|
|
return
|
|
|
|
def set_origin(self, origin):
|
|
self.origin = origin
|
|
|
|
def utility_geometry(self, data=None, static=None):
|
|
self.drill_axis = self.draw_app.drill_axis_radio.get_value()
|
|
self.drill_direction = self.draw_app.drill_direction_radio.get_value()
|
|
self.drill_array = self.draw_app.array_type_combo.get_value()
|
|
try:
|
|
self.drill_array_size = int(self.draw_app.drill_array_size_entry.get_value())
|
|
try:
|
|
self.drill_pitch = float(self.draw_app.drill_pitch_entry.get_value())
|
|
self.drill_linear_angle = float(self.draw_app.linear_angle_spinner.get_value())
|
|
self.drill_angle = float(self.draw_app.drill_angle_entry.get_value())
|
|
except TypeError:
|
|
self.draw_app.app.inform.emit(
|
|
"[error_notcl] The value is not Float. Check for comma instead of dot separator.")
|
|
return
|
|
except Exception as e:
|
|
self.draw_app.app.inform.emit("[error_notcl] The value is mistyped. Check the value.")
|
|
return
|
|
|
|
if self.drill_array == 'Linear':
|
|
# if self.origin is None:
|
|
# self.origin = (0, 0)
|
|
#
|
|
# dx = data[0] - self.origin[0]
|
|
# dy = data[1] - self.origin[1]
|
|
dx = data[0]
|
|
dy = data[1]
|
|
|
|
geo_list = []
|
|
geo = None
|
|
self.points = data
|
|
|
|
for item in range(self.drill_array_size):
|
|
if self.drill_axis == 'X':
|
|
geo = self.util_shape(((data[0] + (self.drill_pitch * item)), data[1]))
|
|
if self.drill_axis == 'Y':
|
|
geo = self.util_shape((data[0], (data[1] + (self.drill_pitch * item))))
|
|
if self.drill_axis == 'A':
|
|
x_adj = self.drill_pitch * math.cos(math.radians(self.drill_linear_angle))
|
|
y_adj = self.drill_pitch * math.sin(math.radians(self.drill_linear_angle))
|
|
geo = self.util_shape(
|
|
((data[0] + (x_adj * item)), (data[1] + (y_adj * item)))
|
|
)
|
|
|
|
if static is None or static is False:
|
|
geo_list.append(affinity.translate(geo, xoff=(dx - self.last_dx), yoff=(dy - self.last_dy)))
|
|
else:
|
|
geo_list.append(geo)
|
|
# self.origin = data
|
|
|
|
self.last_dx = dx
|
|
self.last_dy = dy
|
|
return DrawToolUtilityShape(geo_list)
|
|
else:
|
|
if len(self.pt) > 0:
|
|
temp_points = [x for x in self.pt]
|
|
temp_points.append(data)
|
|
return DrawToolUtilityShape(LineString(temp_points))
|
|
|
|
def util_shape(self, point):
|
|
start_hor_line = ((point[0] - (self.selected_dia / 2)), point[1])
|
|
stop_hor_line = ((point[0] + (self.selected_dia / 2)), point[1])
|
|
start_vert_line = (point[0], (point[1] - (self.selected_dia / 2)))
|
|
stop_vert_line = (point[0], (point[1] + (self.selected_dia / 2)))
|
|
|
|
return MultiLineString([(start_hor_line, stop_hor_line), (start_vert_line, stop_vert_line)])
|
|
|
|
def make(self):
|
|
self.geometry = []
|
|
geo = None
|
|
|
|
# add the point to drills if the diameter is a key in the dict, if not, create it add the drill location
|
|
# to the value, as a list of itself
|
|
if self.selected_dia not in self.draw_app.points_edit:
|
|
self.draw_app.points_edit[self.selected_dia] = []
|
|
for i in range(self.drill_array_size):
|
|
self.draw_app.points_edit[self.selected_dia].append(self.points)
|
|
|
|
self.draw_app.current_storage = self.draw_app.storage_dict[self.selected_dia]
|
|
|
|
if self.drill_array == 'Linear':
|
|
for item in range(self.drill_array_size):
|
|
if self.drill_axis == 'X':
|
|
geo = self.util_shape(((self.points[0] + (self.drill_pitch * item)), self.points[1]))
|
|
if self.drill_axis == 'Y':
|
|
geo = self.util_shape((self.points[0], (self.points[1] + (self.drill_pitch * item))))
|
|
if self.drill_axis == 'A':
|
|
x_adj = self.drill_pitch * math.cos(math.radians(self.drill_linear_angle))
|
|
y_adj = self.drill_pitch * math.sin(math.radians(self.drill_linear_angle))
|
|
geo = self.util_shape(
|
|
((self.points[0] + (x_adj * item)), (self.points[1] + (y_adj * item)))
|
|
)
|
|
|
|
self.geometry.append(DrawToolShape(geo))
|
|
else:
|
|
if (self.drill_angle * self.drill_array_size) > 360:
|
|
self.draw_app.app.inform.emit("[warning_notcl]Too many drills for the selected spacing angle.")
|
|
return
|
|
|
|
radius = distance(self.destination, self.origin)
|
|
initial_angle = math.asin((self.destination[1] - self.origin[1]) / radius)
|
|
for i in range(self.drill_array_size):
|
|
angle_radians = math.radians(self.drill_angle * i)
|
|
if self.drill_direction == 'CW':
|
|
x = self.origin[0] + radius * math.cos(-angle_radians + initial_angle)
|
|
y = self.origin[1] + radius * math.sin(-angle_radians + initial_angle)
|
|
else:
|
|
x = self.origin[0] + radius * math.cos(angle_radians + initial_angle)
|
|
y = self.origin[1] + radius * math.sin(angle_radians + initial_angle)
|
|
|
|
geo = self.util_shape((x, y))
|
|
self.geometry.append(DrawToolShape(geo))
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Drill Array added.")
|
|
self.draw_app.in_action = True
|
|
self.draw_app.array_frame.hide()
|
|
return
|
|
|
|
class FCDrillResize(FCShapeTool):
|
|
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
self.draw_app.app.inform.emit("Click on the Drill(s) to resize ...")
|
|
self.resize_dia = None
|
|
self.draw_app.resize_frame.show()
|
|
self.points = None
|
|
self.selected_dia_list = []
|
|
self.current_storage = None
|
|
self.geometry = []
|
|
self.destination_storage = None
|
|
|
|
self.draw_app.resize_btn.clicked.connect(self.make)
|
|
|
|
# Switch notebook to Selected page
|
|
self.draw_app.app.ui.notebook.setCurrentWidget(self.draw_app.app.ui.selected_tab)
|
|
|
|
def make(self):
|
|
self.draw_app.is_modified = True
|
|
|
|
try:
|
|
new_dia = self.draw_app.resdrill_entry.get_value()
|
|
except:
|
|
self.draw_app.app.inform.emit("[error_notcl]Resize drill(s) failed. Please enter a diameter for resize.")
|
|
return
|
|
|
|
if new_dia not in self.draw_app.olddia_newdia:
|
|
self.destination_storage = FlatCAMGeoEditor.make_storage()
|
|
self.draw_app.storage_dict[new_dia] = self.destination_storage
|
|
|
|
# self.olddia_newdia dict keeps the evidence on current tools diameters as keys and gets updated on values
|
|
# each time a tool diameter is edited or added
|
|
self.draw_app.olddia_newdia[new_dia] = new_dia
|
|
else:
|
|
self.destination_storage = self.draw_app.storage_dict[new_dia]
|
|
|
|
for index in self.draw_app.tools_table_exc.selectedIndexes():
|
|
row = index.row()
|
|
# on column 1 in tool tables we hold the diameters, and we retrieve them as strings
|
|
# therefore below we convert to float
|
|
dia_on_row = self.draw_app.tools_table_exc.item(row, 1).text()
|
|
self.selected_dia_list.append(float(dia_on_row))
|
|
|
|
# since we add a new tool, we update also the intial state of the tool_table through it's dictionary
|
|
# we add a new entry in the tool2tooldia dict
|
|
self.draw_app.tool2tooldia[len(self.draw_app.olddia_newdia)] = new_dia
|
|
|
|
sel_shapes_to_be_deleted = []
|
|
|
|
for sel_dia in self.selected_dia_list:
|
|
self.current_storage = self.draw_app.storage_dict[sel_dia]
|
|
for select_shape in self.draw_app.get_selected():
|
|
if select_shape in self.current_storage.get_objects():
|
|
factor = new_dia / sel_dia
|
|
self.geometry.append(
|
|
DrawToolShape(affinity.scale(select_shape.geo, xfact=factor, yfact=factor, origin='center'))
|
|
)
|
|
self.current_storage.remove(select_shape)
|
|
# a hack to make the tool_table display less drills per diameter when shape(drill) is deleted
|
|
# self.points_edit it's only useful first time when we load the data into the storage
|
|
# but is still used as reference when building tool_table in self.build_ui()
|
|
# the number of drills displayed in column 2 is just a len(self.points_edit) therefore
|
|
# deleting self.points_edit elements (doesn't matter who but just the number)
|
|
# solved the display issue.
|
|
del self.draw_app.points_edit[sel_dia][0]
|
|
|
|
sel_shapes_to_be_deleted.append(select_shape)
|
|
|
|
self.draw_app.on_exc_shape_complete(self.destination_storage)
|
|
# a hack to make the tool_table display more drills per diameter when shape(drill) is added
|
|
# self.points_edit it's only useful first time when we load the data into the storage
|
|
# but is still used as reference when building tool_table in self.build_ui()
|
|
# the number of drills displayed in column 2 is just a len(self.points_edit) therefore
|
|
# deleting self.points_edit elements (doesn't matter who but just the number)
|
|
# solved the display issue.
|
|
if new_dia not in self.draw_app.points_edit:
|
|
self.draw_app.points_edit[new_dia] = [(0, 0)]
|
|
else:
|
|
self.draw_app.points_edit[new_dia].append((0,0))
|
|
self.geometry = []
|
|
|
|
# if following the resize of the drills there will be no more drills for the selected tool then
|
|
# delete that tool
|
|
if not self.draw_app.points_edit[sel_dia]:
|
|
self.draw_app.on_tool_delete(sel_dia)
|
|
|
|
for shp in sel_shapes_to_be_deleted:
|
|
self.draw_app.selected.remove(shp)
|
|
sel_shapes_to_be_deleted = []
|
|
|
|
self.draw_app.build_ui()
|
|
self.draw_app.replot()
|
|
|
|
self.draw_app.resize_frame.hide()
|
|
self.complete = True
|
|
self.draw_app.app.inform.emit("[success]Done. Drill Resize completed.")
|
|
|
|
# MS: always return to the Select Tool
|
|
self.draw_app.select_tool("select")
|
|
|
|
|
|
class FCDrillMove(FCShapeTool):
|
|
def __init__(self, draw_app):
|
|
DrawTool.__init__(self, draw_app)
|
|
# self.shape_buffer = self.draw_app.shape_buffer
|
|
self.origin = None
|
|
self.destination = None
|
|
self.selected_dia_list = []
|
|
|
|
if self.draw_app.launched_from_shortcuts is True:
|
|
self.draw_app.launched_from_shortcuts = False
|
|
self.draw_app.app.inform.emit("Click on target location ...")
|
|
else:
|
|
self.draw_app.app.inform.emit("Click on reference location ...")
|
|
self.current_storage = None
|
|
self.geometry = []
|
|
|
|
for index in self.draw_app.tools_table_exc.selectedIndexes():
|
|
row = index.row()
|
|
# on column 1 in tool tables we hold the diameters, and we retrieve them as strings
|
|
# therefore below we convert to float
|
|
dia_on_row = self.draw_app.tools_table_exc.item(row, 1).text()
|
|
self.selected_dia_list.append(float(dia_on_row))
|
|
|
|
# Switch notebook to Selected page
|
|
self.draw_app.app.ui.notebook.setCurrentWidget(self.draw_app.app.ui.selected_tab)
|
|
|
|
def set_origin(self, origin):
|
|
self.origin = origin
|
|
|
|
def click(self, point):
|
|
if len(self.draw_app.get_selected()) == 0:
|
|
return "Nothing to move."
|
|
|
|
if self.origin is None:
|
|
self.set_origin(point)
|
|
self.draw_app.app.inform.emit("Click on target location ...")
|
|
return
|
|
else:
|
|
self.destination = point
|
|
self.make()
|
|
|
|
# MS: always return to the Select Tool
|
|
self.draw_app.select_tool("select")
|
|
return
|
|
|
|
def make(self):
|
|
# Create new geometry
|
|
dx = self.destination[0] - self.origin[0]
|
|
dy = self.destination[1] - self.origin[1]
|
|
sel_shapes_to_be_deleted = []
|
|
|
|
for sel_dia in self.selected_dia_list:
|
|
self.current_storage = self.draw_app.storage_dict[sel_dia]
|
|
for select_shape in self.draw_app.get_selected():
|
|
if select_shape in self.current_storage.get_objects():
|
|
|
|
self.geometry.append(DrawToolShape(affinity.translate(select_shape.geo, xoff=dx, yoff=dy)))
|
|
self.current_storage.remove(select_shape)
|
|
sel_shapes_to_be_deleted.append(select_shape)
|
|
self.draw_app.on_exc_shape_complete(self.current_storage)
|
|
self.geometry = []
|
|
|
|
for shp in sel_shapes_to_be_deleted:
|
|
self.draw_app.selected.remove(shp)
|
|
sel_shapes_to_be_deleted = []
|
|
|
|
self.draw_app.build_ui()
|
|
self.draw_app.app.inform.emit("[success]Done. Drill(s) Move completed.")
|
|
|
|
def utility_geometry(self, data=None):
|
|
"""
|
|
Temporary geometry on screen while using this tool.
|
|
|
|
:param data:
|
|
:return:
|
|
"""
|
|
geo_list = []
|
|
|
|
if self.origin is None:
|
|
return None
|
|
|
|
if len(self.draw_app.get_selected()) == 0:
|
|
return None
|
|
|
|
dx = data[0] - self.origin[0]
|
|
dy = data[1] - self.origin[1]
|
|
for geom in self.draw_app.get_selected():
|
|
geo_list.append(affinity.translate(geom.geo, xoff=dx, yoff=dy))
|
|
return DrawToolUtilityShape(geo_list)
|
|
|
|
|
|
class FCDrillCopy(FCDrillMove):
|
|
|
|
def make(self):
|
|
# Create new geometry
|
|
dx = self.destination[0] - self.origin[0]
|
|
dy = self.destination[1] - self.origin[1]
|
|
sel_shapes_to_be_deleted = []
|
|
|
|
for sel_dia in self.selected_dia_list:
|
|
self.current_storage = self.draw_app.storage_dict[sel_dia]
|
|
for select_shape in self.draw_app.get_selected():
|
|
if select_shape in self.current_storage.get_objects():
|
|
self.geometry.append(DrawToolShape(affinity.translate(select_shape.geo, xoff=dx, yoff=dy)))
|
|
|
|
# add some fake drills into the self.draw_app.points_edit to update the drill count in tool table
|
|
self.draw_app.points_edit[sel_dia].append((0, 0))
|
|
|
|
sel_shapes_to_be_deleted.append(select_shape)
|
|
self.draw_app.on_exc_shape_complete(self.current_storage)
|
|
self.geometry = []
|
|
|
|
for shp in sel_shapes_to_be_deleted:
|
|
self.draw_app.selected.remove(shp)
|
|
sel_shapes_to_be_deleted = []
|
|
|
|
self.draw_app.build_ui()
|
|
self.draw_app.app.inform.emit("[success]Done. Drill(s) copied.")
|
|
|
|
|
|
########################
|
|
### Main Application ###
|
|
########################
|
|
class FlatCAMGeoEditor(QtCore.QObject):
|
|
|
|
draw_shape_idx = -1
|
|
|
|
def __init__(self, app, disabled=False):
|
|
assert isinstance(app, FlatCAMApp.App), \
|
|
"Expected the app to be a FlatCAMApp.App, got %s" % type(app)
|
|
|
|
super(FlatCAMGeoEditor, self).__init__()
|
|
|
|
self.app = app
|
|
self.canvas = app.plotcanvas
|
|
|
|
self.app.ui.geo_add_circle_menuitem.triggered.connect(lambda: self.select_tool('circle'))
|
|
self.app.ui.geo_add_arc_menuitem.triggered.connect(lambda: self.select_tool('arc'))
|
|
self.app.ui.geo_add_rectangle_menuitem.triggered.connect(lambda: self.select_tool('rectangle'))
|
|
self.app.ui.geo_add_polygon_menuitem.triggered.connect(lambda: self.select_tool('polygon'))
|
|
self.app.ui.geo_add_path_menuitem.triggered.connect(lambda: self.select_tool('path'))
|
|
self.app.ui.geo_add_text_menuitem.triggered.connect(lambda: self.select_tool('text'))
|
|
self.app.ui.geo_paint_menuitem.triggered.connect(self.on_paint_tool)
|
|
self.app.ui.geo_buffer_menuitem.triggered.connect(self.on_buffer_tool)
|
|
self.app.ui.geo_delete_menuitem.triggered.connect(self.on_delete_btn)
|
|
self.app.ui.geo_union_menuitem.triggered.connect(self.union)
|
|
self.app.ui.geo_intersection_menuitem.triggered.connect(self.intersection)
|
|
self.app.ui.geo_subtract_menuitem.triggered.connect(self.subtract)
|
|
self.app.ui.geo_cutpath_menuitem.triggered.connect(self.cutpath)
|
|
self.app.ui.geo_copy_menuitem.triggered.connect(lambda: self.select_tool('copy'))
|
|
|
|
self.app.ui.geo_union_btn.triggered.connect(self.union)
|
|
self.app.ui.geo_intersection_btn.triggered.connect(self.intersection)
|
|
self.app.ui.geo_subtract_btn.triggered.connect(self.subtract)
|
|
self.app.ui.geo_cutpath_btn.triggered.connect(self.cutpath)
|
|
self.app.ui.geo_delete_btn.triggered.connect(self.on_delete_btn)
|
|
|
|
self.app.ui.geo_move_menuitem.triggered.connect(self.on_move)
|
|
self.app.ui.geo_cornersnap_menuitem.triggered.connect(self.on_corner_snap)
|
|
|
|
## Toolbar events and properties
|
|
self.tools = {
|
|
"select": {"button": self.app.ui.geo_select_btn,
|
|
"constructor": FCSelect},
|
|
"arc": {"button": self.app.ui.geo_add_arc_btn,
|
|
"constructor": FCArc},
|
|
"circle": {"button": self.app.ui.geo_add_circle_btn,
|
|
"constructor": FCCircle},
|
|
"path": {"button": self.app.ui.geo_add_path_btn,
|
|
"constructor": FCPath},
|
|
"rectangle": {"button": self.app.ui.geo_add_rectangle_btn,
|
|
"constructor": FCRectangle},
|
|
"polygon": {"button": self.app.ui.geo_add_polygon_btn,
|
|
"constructor": FCPolygon},
|
|
"text": {"button": self.app.ui.geo_add_text_btn,
|
|
"constructor": FCText},
|
|
"buffer": {"button": self.app.ui.geo_add_buffer_btn,
|
|
"constructor": FCBuffer},
|
|
"paint": {"button": self.app.ui.geo_add_paint_btn,
|
|
"constructor": FCPaint},
|
|
"move": {"button": self.app.ui.geo_move_btn,
|
|
"constructor": FCMove},
|
|
"rotate": {"button": self.app.ui.geo_rotate_btn,
|
|
"constructor": FCRotate},
|
|
"copy": {"button": self.app.ui.geo_copy_btn,
|
|
"constructor": FCCopy}
|
|
}
|
|
|
|
### Data
|
|
self.active_tool = None
|
|
|
|
self.storage = FlatCAMGeoEditor.make_storage()
|
|
self.utility = []
|
|
|
|
# VisPy visuals
|
|
self.fcgeometry = None
|
|
self.shapes = self.app.plotcanvas.new_shape_collection(layers=1)
|
|
self.tool_shape = self.app.plotcanvas.new_shape_collection(layers=1)
|
|
self.app.pool_recreated.connect(self.pool_recreated)
|
|
|
|
# Remove from scene
|
|
self.shapes.enabled = False
|
|
self.tool_shape.enabled = False
|
|
|
|
## List of selected shapes.
|
|
self.selected = []
|
|
|
|
self.flat_geo = []
|
|
|
|
self.move_timer = QtCore.QTimer()
|
|
self.move_timer.setSingleShot(True)
|
|
|
|
self.key = None # Currently pressed key
|
|
self.geo_key_modifiers = None
|
|
self.x = None # Current mouse cursor pos
|
|
self.y = None
|
|
# Current snapped mouse pos
|
|
self.snap_x = None
|
|
self.snap_y = None
|
|
self.pos = None
|
|
|
|
# signal that there is an action active like polygon or path
|
|
self.in_action = False
|
|
|
|
def make_callback(thetool):
|
|
def f():
|
|
self.on_tool_select(thetool)
|
|
return f
|
|
|
|
for tool in self.tools:
|
|
self.tools[tool]["button"].triggered.connect(make_callback(tool)) # Events
|
|
self.tools[tool]["button"].setCheckable(True) # Checkable
|
|
|
|
self.app.ui.grid_snap_btn.triggered.connect(self.on_grid_toggled)
|
|
self.app.ui.corner_snap_btn.triggered.connect(lambda: self.toolbar_tool_toggle("corner_snap"))
|
|
|
|
self.options = {
|
|
"global_gridx": 0.1,
|
|
"global_gridy": 0.1,
|
|
"global_snap_max": 0.05,
|
|
"grid_snap": True,
|
|
"corner_snap": False,
|
|
"grid_gap_link": True
|
|
}
|
|
self.app.options_read_form()
|
|
|
|
for option in self.options:
|
|
if option in self.app.options:
|
|
self.options[option] = self.app.options[option]
|
|
|
|
self.app.ui.grid_gap_x_entry.setText(str(self.options["global_gridx"]))
|
|
self.app.ui.grid_gap_y_entry.setText(str(self.options["global_gridy"]))
|
|
self.app.ui.snap_max_dist_entry.setText(str(self.options["global_snap_max"]))
|
|
self.app.ui.grid_gap_link_cb.setChecked(True)
|
|
|
|
self.rtree_index = rtindex.Index()
|
|
|
|
def entry2option(option, entry):
|
|
try:
|
|
self.options[option] = float(entry.text())
|
|
except Exception as e:
|
|
log.debug("FlatCAMGeoEditor.__init__().entry2option() --> %s" % str(e))
|
|
return
|
|
|
|
self.app.ui.grid_gap_x_entry.setValidator(QtGui.QDoubleValidator())
|
|
self.app.ui.grid_gap_x_entry.textChanged.connect(
|
|
lambda: entry2option("global_gridx", self.app.ui.grid_gap_x_entry))
|
|
|
|
self.app.ui.grid_gap_y_entry.setValidator(QtGui.QDoubleValidator())
|
|
self.app.ui.grid_gap_y_entry.textChanged.connect(
|
|
lambda: entry2option("global_gridy", self.app.ui.grid_gap_y_entry))
|
|
|
|
self.app.ui.snap_max_dist_entry.setValidator(QtGui.QDoubleValidator())
|
|
self.app.ui.snap_max_dist_entry.textChanged.connect(
|
|
lambda: entry2option("snap_max", self.app.ui.snap_max_dist_entry))
|
|
|
|
# store the status of the editor so the Delete at object level will not work until the edit is finished
|
|
self.editor_active = False
|
|
|
|
# if using Paint store here the tool diameter used
|
|
self.paint_tooldia = None
|
|
|
|
def pool_recreated(self, pool):
|
|
self.shapes.pool = pool
|
|
self.tool_shape.pool = pool
|
|
|
|
def activate(self):
|
|
self.connect_canvas_event_handlers()
|
|
self.shapes.enabled = True
|
|
self.tool_shape.enabled = True
|
|
self.app.app_cursor.enabled = True
|
|
self.app.ui.snap_magnet.setVisible(True)
|
|
self.app.ui.corner_snap_btn.setVisible(True)
|
|
|
|
self.app.ui.geo_editor_menu.setDisabled(False)
|
|
self.app.ui.geo_editor_menu.menuAction().setVisible(True)
|
|
|
|
self.app.ui.update_obj_btn.setEnabled(True)
|
|
self.app.ui.g_editor_cmenu.setEnabled(True)
|
|
|
|
self.app.ui.geo_edit_toolbar.setDisabled(False)
|
|
self.app.ui.geo_edit_toolbar.setVisible(True)
|
|
self.app.ui.snap_toolbar.setDisabled(False)
|
|
|
|
# prevent the user to change anything in the Selected Tab while the Geo Editor is active
|
|
sel_tab_widget_list = self.app.ui.selected_tab.findChildren(QtWidgets.QWidget)
|
|
for w in sel_tab_widget_list:
|
|
w.setEnabled(False)
|
|
|
|
# Tell the App that the editor is active
|
|
self.editor_active = True
|
|
|
|
def deactivate(self):
|
|
self.disconnect_canvas_event_handlers()
|
|
self.clear()
|
|
self.app.ui.geo_edit_toolbar.setDisabled(True)
|
|
|
|
settings = QSettings("Open Source", "FlatCAM")
|
|
if settings.contains("theme"):
|
|
theme = settings.value('theme', type=str)
|
|
if theme == 'standard':
|
|
self.app.ui.geo_edit_toolbar.setVisible(False)
|
|
self.app.ui.snap_magnet.setVisible(False)
|
|
self.app.ui.corner_snap_btn.setVisible(False)
|
|
elif theme == 'compact':
|
|
pass
|
|
else:
|
|
self.app.ui.geo_edit_toolbar.setVisible(False)
|
|
self.app.ui.snap_magnet.setVisible(False)
|
|
self.app.ui.corner_snap_btn.setVisible(False)
|
|
|
|
# Disable visuals
|
|
self.shapes.enabled = False
|
|
self.tool_shape.enabled = False
|
|
self.app.app_cursor.enabled = False
|
|
|
|
self.app.ui.geo_editor_menu.setDisabled(True)
|
|
self.app.ui.geo_editor_menu.menuAction().setVisible(False)
|
|
|
|
self.app.ui.corner_snap_btn.setEnabled(False)
|
|
self.app.ui.update_obj_btn.setEnabled(False)
|
|
self.app.ui.g_editor_cmenu.setEnabled(False)
|
|
self.app.ui.e_editor_cmenu.setEnabled(False)
|
|
|
|
# Tell the app that the editor is no longer active
|
|
self.editor_active = False
|
|
|
|
# Show original geometry
|
|
if self.fcgeometry:
|
|
self.fcgeometry.visible = True
|
|
|
|
def connect_canvas_event_handlers(self):
|
|
## Canvas events
|
|
|
|
# make sure that the shortcuts key and mouse events will no longer be linked to the methods from FlatCAMApp
|
|
# but those from FlatCAMGeoEditor
|
|
self.app.plotcanvas.vis_disconnect('key_press', self.app.on_key_over_plot)
|
|
self.app.plotcanvas.vis_disconnect('mouse_press', self.app.on_mouse_click_over_plot)
|
|
self.app.plotcanvas.vis_disconnect('mouse_move', self.app.on_mouse_move_over_plot)
|
|
self.app.plotcanvas.vis_disconnect('mouse_release', self.app.on_mouse_click_release_over_plot)
|
|
self.app.plotcanvas.vis_disconnect('mouse_double_click', self.app.on_double_click_over_plot)
|
|
self.app.collection.view.keyPressed.disconnect()
|
|
self.app.collection.view.clicked.disconnect()
|
|
|
|
self.canvas.vis_connect('mouse_press', self.on_canvas_click)
|
|
self.canvas.vis_connect('mouse_move', self.on_canvas_move)
|
|
self.canvas.vis_connect('mouse_release', self.on_canvas_click_release)
|
|
self.canvas.vis_connect('key_press', self.on_canvas_key)
|
|
self.canvas.vis_connect('key_release', self.on_canvas_key_release)
|
|
|
|
def disconnect_canvas_event_handlers(self):
|
|
|
|
self.canvas.vis_disconnect('mouse_press', self.on_canvas_click)
|
|
self.canvas.vis_disconnect('mouse_move', self.on_canvas_move)
|
|
self.canvas.vis_disconnect('mouse_release', self.on_canvas_click_release)
|
|
self.canvas.vis_disconnect('key_press', self.on_canvas_key)
|
|
self.canvas.vis_disconnect('key_release', self.on_canvas_key_release)
|
|
|
|
# we restore the key and mouse control to FlatCAMApp method
|
|
self.app.plotcanvas.vis_connect('key_press', self.app.on_key_over_plot)
|
|
self.app.plotcanvas.vis_connect('mouse_press', self.app.on_mouse_click_over_plot)
|
|
self.app.plotcanvas.vis_connect('mouse_move', self.app.on_mouse_move_over_plot)
|
|
self.app.plotcanvas.vis_connect('mouse_release', self.app.on_mouse_click_release_over_plot)
|
|
self.app.plotcanvas.vis_connect('mouse_double_click', self.app.on_double_click_over_plot)
|
|
self.app.collection.view.keyPressed.connect(self.app.collection.on_key)
|
|
self.app.collection.view.clicked.connect(self.app.collection.on_mouse_down)
|
|
|
|
def add_shape(self, shape):
|
|
"""
|
|
Adds a shape to the shape storage.
|
|
|
|
:param shape: Shape to be added.
|
|
:type shape: DrawToolShape
|
|
:return: None
|
|
"""
|
|
|
|
# List of DrawToolShape?
|
|
if isinstance(shape, list):
|
|
for subshape in shape:
|
|
self.add_shape(subshape)
|
|
return
|
|
|
|
assert isinstance(shape, DrawToolShape), \
|
|
"Expected a DrawToolShape, got %s" % type(shape)
|
|
|
|
assert shape.geo is not None, \
|
|
"Shape object has empty geometry (None)"
|
|
|
|
assert (isinstance(shape.geo, list) and len(shape.geo) > 0) or \
|
|
not isinstance(shape.geo, list), \
|
|
"Shape objects has empty geometry ([])"
|
|
|
|
if isinstance(shape, DrawToolUtilityShape):
|
|
self.utility.append(shape)
|
|
else:
|
|
self.storage.insert(shape) # TODO: Check performance
|
|
|
|
def delete_utility_geometry(self):
|
|
# for_deletion = [shape for shape in self.shape_buffer if shape.utility]
|
|
# for_deletion = [shape for shape in self.storage.get_objects() if shape.utility]
|
|
for_deletion = [shape for shape in self.utility]
|
|
for shape in for_deletion:
|
|
self.delete_shape(shape)
|
|
|
|
self.tool_shape.clear(update=True)
|
|
self.tool_shape.redraw()
|
|
|
|
def cutpath(self):
|
|
selected = self.get_selected()
|
|
tools = selected[1:]
|
|
toolgeo = cascaded_union([shp.geo for shp in tools])
|
|
|
|
target = selected[0]
|
|
if type(target.geo) == Polygon:
|
|
for ring in poly2rings(target.geo):
|
|
self.add_shape(DrawToolShape(ring.difference(toolgeo)))
|
|
self.delete_shape(target)
|
|
elif type(target.geo) == LineString or type(target.geo) == LinearRing:
|
|
self.add_shape(DrawToolShape(target.geo.difference(toolgeo)))
|
|
self.delete_shape(target)
|
|
elif type(target.geo) == MultiLineString:
|
|
try:
|
|
for linestring in target.geo:
|
|
self.add_shape(DrawToolShape(linestring.difference(toolgeo)))
|
|
except:
|
|
self.app.log.warning("Current LinearString does not intersect the target")
|
|
self.delete_shape(target)
|
|
else:
|
|
self.app.log.warning("Not implemented. Object type: %s" % str(type(target.geo)))
|
|
|
|
self.replot()
|
|
|
|
def toolbar_tool_toggle(self, key):
|
|
self.options[key] = self.sender().isChecked()
|
|
if self.options[key] == True:
|
|
return 1
|
|
else:
|
|
return 0
|
|
|
|
def clear(self):
|
|
self.active_tool = None
|
|
# self.shape_buffer = []
|
|
self.selected = []
|
|
self.shapes.clear(update=True)
|
|
self.tool_shape.clear(update=True)
|
|
|
|
self.storage = FlatCAMGeoEditor.make_storage()
|
|
self.replot()
|
|
|
|
def edit_fcgeometry(self, fcgeometry):
|
|
"""
|
|
Imports the geometry from the given FlatCAM Geometry object
|
|
into the editor.
|
|
|
|
:param fcgeometry: FlatCAMGeometry
|
|
:return: None
|
|
"""
|
|
assert isinstance(fcgeometry, Geometry), \
|
|
"Expected a Geometry, got %s" % type(fcgeometry)
|
|
|
|
self.deactivate()
|
|
self.activate()
|
|
|
|
# Hide original geometry
|
|
self.fcgeometry = fcgeometry
|
|
fcgeometry.visible = False
|
|
|
|
# Set selection tolerance
|
|
DrawToolShape.tolerance = fcgeometry.drawing_tolerance * 10
|
|
|
|
self.select_tool("select")
|
|
|
|
# Link shapes into editor.
|
|
for shape in fcgeometry.flatten():
|
|
if shape is not None: # TODO: Make flatten never create a None
|
|
if type(shape) == Polygon:
|
|
self.add_shape(DrawToolShape(shape.exterior))
|
|
for inter in shape.interiors:
|
|
self.add_shape(DrawToolShape(inter))
|
|
else:
|
|
self.add_shape(DrawToolShape(shape))
|
|
|
|
self.replot()
|
|
|
|
|
|
# start with GRID toolbar activated
|
|
if self.app.ui.grid_snap_btn.isChecked() == False:
|
|
self.app.ui.grid_snap_btn.trigger()
|
|
|
|
def on_buffer_tool(self):
|
|
buff_tool = BufferSelectionTool(self.app, self)
|
|
buff_tool.run()
|
|
|
|
def on_paint_tool(self):
|
|
paint_tool = PaintOptionsTool(self.app, self)
|
|
paint_tool.run()
|
|
|
|
def on_tool_select(self, tool):
|
|
"""
|
|
Behavior of the toolbar. Tool initialization.
|
|
|
|
:rtype : None
|
|
"""
|
|
self.app.log.debug("on_tool_select('%s')" % tool)
|
|
|
|
# This is to make the group behave as radio group
|
|
if tool in self.tools:
|
|
if self.tools[tool]["button"].isChecked():
|
|
self.app.log.debug("%s is checked." % tool)
|
|
for t in self.tools:
|
|
if t != tool:
|
|
self.tools[t]["button"].setChecked(False)
|
|
|
|
self.active_tool = self.tools[tool]["constructor"](self)
|
|
if not isinstance(self.active_tool, FCSelect):
|
|
self.app.inform.emit(self.active_tool.start_msg)
|
|
else:
|
|
self.app.log.debug("%s is NOT checked." % tool)
|
|
for t in self.tools:
|
|
self.tools[t]["button"].setChecked(False)
|
|
self.active_tool = None
|
|
|
|
def draw_tool_path(self):
|
|
self.select_tool('path')
|
|
return
|
|
|
|
def draw_tool_rectangle(self):
|
|
self.select_tool('rectangle')
|
|
return
|
|
|
|
def on_grid_toggled(self):
|
|
self.toolbar_tool_toggle("grid_snap")
|
|
|
|
# make sure that the cursor shape is enabled/disabled, too
|
|
if self.options['grid_snap'] is True:
|
|
self.app.app_cursor.enabled = True
|
|
else:
|
|
self.app.app_cursor.enabled = False
|
|
|
|
def on_canvas_click(self, event):
|
|
"""
|
|
event.x and .y have canvas coordinates
|
|
event.xdaya and .ydata have plot coordinates
|
|
|
|
:param event: Event object dispatched by Matplotlib
|
|
:return: None
|
|
"""
|
|
|
|
if event.button is 1:
|
|
self.app.ui.rel_position_label.setText("<b>Dx</b>: %.4f <b>Dy</b>: "
|
|
"%.4f " % (0, 0))
|
|
self.pos = self.canvas.vispy_canvas.translate_coords(event.pos)
|
|
|
|
### Snap coordinates
|
|
x, y = self.snap(self.pos[0], self.pos[1])
|
|
|
|
self.pos = (x, y)
|
|
|
|
# Selection with left mouse button
|
|
if self.active_tool is not None and event.button is 1:
|
|
# Dispatch event to active_tool
|
|
# msg = self.active_tool.click(self.snap(event.xdata, event.ydata))
|
|
msg = self.active_tool.click(self.snap(self.pos[0], self.pos[1]))
|
|
|
|
# If it is a shape generating tool
|
|
if isinstance(self.active_tool, FCShapeTool) and self.active_tool.complete:
|
|
self.on_shape_complete()
|
|
|
|
# MS: always return to the Select Tool
|
|
self.select_tool("select")
|
|
return
|
|
|
|
if isinstance(self.active_tool, FCSelect):
|
|
# self.app.log.debug("Replotting after click.")
|
|
self.replot()
|
|
|
|
else:
|
|
self.app.log.debug("No active tool to respond to click!")
|
|
|
|
def on_canvas_move(self, event):
|
|
"""
|
|
Called on 'mouse_move' event
|
|
|
|
event.pos have canvas screen coordinates
|
|
|
|
:param event: Event object dispatched by VisPy SceneCavas
|
|
:return: None
|
|
"""
|
|
|
|
pos = self.canvas.vispy_canvas.translate_coords(event.pos)
|
|
event.xdata, event.ydata = pos[0], pos[1]
|
|
|
|
self.x = event.xdata
|
|
self.y = event.ydata
|
|
|
|
# Prevent updates on pan
|
|
# if len(event.buttons) > 0:
|
|
# return
|
|
|
|
# if the RMB is clicked and mouse is moving over plot then 'panning_action' is True
|
|
if event.button == 2:
|
|
self.app.panning_action = True
|
|
return
|
|
else:
|
|
self.app.panning_action = False
|
|
|
|
try:
|
|
x = float(event.xdata)
|
|
y = float(event.ydata)
|
|
except TypeError:
|
|
return
|
|
|
|
if self.active_tool is None:
|
|
return
|
|
|
|
### Snap coordinates
|
|
x, y = self.snap(x, y)
|
|
|
|
self.snap_x = x
|
|
self.snap_y = y
|
|
|
|
# update the position label in the infobar since the APP mouse event handlers are disconnected
|
|
self.app.ui.position_label.setText(" <b>X</b>: %.4f "
|
|
"<b>Y</b>: %.4f" % (x, y))
|
|
|
|
if self.pos is None:
|
|
self.pos = (0, 0)
|
|
dx = x - self.pos[0]
|
|
dy = y - self.pos[1]
|
|
|
|
# update the reference position label in the infobar since the APP mouse event handlers are disconnected
|
|
self.app.ui.rel_position_label.setText("<b>Dx</b>: %.4f <b>Dy</b>: "
|
|
"%.4f " % (dx, dy))
|
|
|
|
### Utility geometry (animated)
|
|
geo = self.active_tool.utility_geometry(data=(x, y))
|
|
|
|
if isinstance(geo, DrawToolShape) and geo.geo is not None:
|
|
|
|
# Remove any previous utility shape
|
|
self.tool_shape.clear(update=True)
|
|
self.draw_utility_geometry(geo=geo)
|
|
|
|
### Selection area on canvas section ###
|
|
dx = pos[0] - self.pos[0]
|
|
if event.is_dragging == 1 and event.button == 1:
|
|
self.app.delete_selection_shape()
|
|
if dx < 0:
|
|
self.app.draw_moving_selection_shape((self.pos[0], self.pos[1]), (x,y),
|
|
color=self.app.defaults["global_alt_sel_line"],
|
|
face_color=self.app.defaults['global_alt_sel_fill'])
|
|
self.app.selection_type = False
|
|
else:
|
|
self.app.draw_moving_selection_shape((self.pos[0], self.pos[1]), (x,y))
|
|
self.app.selection_type = True
|
|
else:
|
|
self.app.selection_type = None
|
|
|
|
# Update cursor
|
|
self.app.app_cursor.set_data(np.asarray([(x, y)]), symbol='++', edge_color='black', size=20)
|
|
|
|
def on_canvas_click_release(self, event):
|
|
pos_canvas = self.canvas.vispy_canvas.translate_coords(event.pos)
|
|
|
|
if self.app.grid_status():
|
|
pos = self.snap(pos_canvas[0], pos_canvas[1])
|
|
else:
|
|
pos = (pos_canvas[0], pos_canvas[1])
|
|
|
|
# if the released mouse button was RMB then test if it was a panning motion or not, if not it was a context
|
|
# canvas menu
|
|
try:
|
|
if event.button == 2: # right click
|
|
if self.app.panning_action is True:
|
|
self.app.panning_action = False
|
|
else:
|
|
if self.in_action is False:
|
|
self.app.cursor = QtGui.QCursor()
|
|
self.app.ui.popMenu.popup(self.app.cursor.pos())
|
|
else:
|
|
# if right click on canvas and the active tool need to be finished (like Path or Polygon)
|
|
# right mouse click will finish the action
|
|
if isinstance(self.active_tool, FCShapeTool):
|
|
self.active_tool.click(self.snap(self.x, self.y))
|
|
self.active_tool.make()
|
|
if self.active_tool.complete:
|
|
self.on_shape_complete()
|
|
self.app.inform.emit("[success]Done.")
|
|
# automatically make the selection tool active after completing current action
|
|
self.select_tool('select')
|
|
except Exception as e:
|
|
log.warning("Error: %s" % str(e))
|
|
return
|
|
|
|
# if the released mouse button was LMB then test if we had a right-to-left selection or a left-to-right
|
|
# selection and then select a type of selection ("enclosing" or "touching")
|
|
try:
|
|
if event.button == 1: # left click
|
|
if self.app.selection_type is not None:
|
|
self.draw_selection_area_handler(self.pos, pos, self.app.selection_type)
|
|
self.app.selection_type = None
|
|
elif isinstance(self.active_tool, FCSelect):
|
|
# Dispatch event to active_tool
|
|
# msg = self.active_tool.click(self.snap(event.xdata, event.ydata))
|
|
msg = self.active_tool.click_release((self.pos[0], self.pos[1]))
|
|
self.app.inform.emit(msg)
|
|
self.replot()
|
|
except Exception as e:
|
|
log.warning("Error: %s" % str(e))
|
|
return
|
|
|
|
def draw_selection_area_handler(self, start_pos, end_pos, sel_type):
|
|
"""
|
|
|
|
:param start_pos: mouse position when the selection LMB click was done
|
|
:param end_pos: mouse position when the left mouse button is released
|
|
:param sel_type: if True it's a left to right selection (enclosure), if False it's a 'touch' selection
|
|
:type Bool
|
|
:return:
|
|
"""
|
|
poly_selection = Polygon([start_pos, (end_pos[0], start_pos[1]), end_pos, (start_pos[0], end_pos[1])])
|
|
|
|
self.app.delete_selection_shape()
|
|
for obj in self.storage.get_objects():
|
|
if (sel_type is True and poly_selection.contains(obj.geo)) or \
|
|
(sel_type is False and poly_selection.intersects(obj.geo)):
|
|
if self.key == self.app.defaults["global_mselect_key"]:
|
|
if obj in self.selected:
|
|
self.selected.remove(obj)
|
|
else:
|
|
# add the object to the selected shapes
|
|
self.selected.append(obj)
|
|
else:
|
|
self.selected.append(obj)
|
|
self.replot()
|
|
|
|
def draw_utility_geometry(self, geo):
|
|
# Add the new utility shape
|
|
try:
|
|
# this case is for the Font Parse
|
|
for el in list(geo.geo):
|
|
if type(el) == MultiPolygon:
|
|
for poly in el:
|
|
self.tool_shape.add(
|
|
shape=poly,
|
|
color=(self.app.defaults["global_draw_color"] + '80'),
|
|
update=False,
|
|
layer=0,
|
|
tolerance=None
|
|
)
|
|
elif type(el) == MultiLineString:
|
|
for linestring in el:
|
|
self.tool_shape.add(
|
|
shape=linestring,
|
|
color=(self.app.defaults["global_draw_color"] + '80'),
|
|
update=False,
|
|
layer=0,
|
|
tolerance=None
|
|
)
|
|
else:
|
|
self.tool_shape.add(
|
|
shape=el,
|
|
color=(self.app.defaults["global_draw_color"] + '80'),
|
|
update=False,
|
|
layer=0,
|
|
tolerance=None
|
|
)
|
|
except TypeError:
|
|
self.tool_shape.add(
|
|
shape=geo.geo, color=(self.app.defaults["global_draw_color"] + '80'),
|
|
update=False, layer=0, tolerance=None)
|
|
|
|
self.tool_shape.redraw()
|
|
|
|
def on_canvas_key(self, event):
|
|
"""
|
|
event.key has the key.
|
|
|
|
:param event:
|
|
:return:
|
|
"""
|
|
self.key = event.key.name
|
|
self.geo_key_modifiers = QtWidgets.QApplication.keyboardModifiers()
|
|
|
|
if self.geo_key_modifiers == Qt.ControlModifier:
|
|
# save (update) the current geometry and return to the App
|
|
if self.key == 'S':
|
|
self.app.editor2object()
|
|
return
|
|
|
|
# toggle the measurement tool
|
|
if self.key == 'M':
|
|
self.app.measurement_tool.run()
|
|
return
|
|
|
|
# Finish the current action. Use with tools that do not
|
|
# complete automatically, like a polygon or path.
|
|
if event.key.name == 'Enter':
|
|
if isinstance(self.active_tool, FCShapeTool):
|
|
self.active_tool.click(self.snap(self.x, self.y))
|
|
self.active_tool.make()
|
|
if self.active_tool.complete:
|
|
self.on_shape_complete()
|
|
self.app.inform.emit("[success]Done.")
|
|
# automatically make the selection tool active after completing current action
|
|
self.select_tool('select')
|
|
return
|
|
|
|
# Abort the current action
|
|
if event.key.name == 'Escape':
|
|
# TODO: ...?
|
|
# self.on_tool_select("select")
|
|
self.app.inform.emit("[warning_notcl]Cancelled.")
|
|
|
|
self.delete_utility_geometry()
|
|
|
|
self.replot()
|
|
# self.select_btn.setChecked(True)
|
|
# self.on_tool_select('select')
|
|
self.select_tool('select')
|
|
return
|
|
|
|
# Delete selected object
|
|
if event.key.name == 'Delete':
|
|
self.delete_selected()
|
|
self.replot()
|
|
|
|
# Move
|
|
if event.key.name == 'Space':
|
|
self.app.ui.geo_rotate_btn.setChecked(True)
|
|
self.on_tool_select('rotate')
|
|
self.active_tool.set_origin(self.snap(self.x, self.y))
|
|
|
|
if event.key == '1':
|
|
self.app.on_zoom_fit(None)
|
|
|
|
if event.key == '2':
|
|
self.app.plotcanvas.zoom(1 / self.app.defaults['zoom_ratio'], [self.snap_x, self.snap_y])
|
|
|
|
if event.key == '3':
|
|
self.app.plotcanvas.zoom(self.app.defaults['zoom_ratio'], [self.snap_x, self.snap_y])
|
|
|
|
# Arc Tool
|
|
if event.key.name == 'A':
|
|
self.select_tool('arc')
|
|
|
|
# Buffer
|
|
if event.key.name == 'B':
|
|
self.select_tool('buffer')
|
|
|
|
# Copy
|
|
if event.key.name == 'C':
|
|
self.app.ui.geo_copy_btn.setChecked(True)
|
|
self.on_tool_select('copy')
|
|
self.active_tool.set_origin(self.snap(self.x, self.y))
|
|
self.app.inform.emit("Click on target point.")
|
|
|
|
# Substract Tool
|
|
if event.key.name == 'E':
|
|
if self.get_selected() is not None:
|
|
self.intersection()
|
|
else:
|
|
msg = "Please select geometry items \n" \
|
|
"on which to perform Intersection Tool."
|
|
|
|
messagebox =QtWidgets.QMessageBox()
|
|
messagebox.setText(msg)
|
|
messagebox.setWindowTitle("Warning")
|
|
messagebox.setWindowIcon(QtGui.QIcon('share/warning.png'))
|
|
messagebox.setStandardButtons(QtWidgets.QMessageBox.Ok)
|
|
messagebox.setDefaultButton(QtWidgets.QMessageBox.Ok)
|
|
messagebox.exec_()
|
|
|
|
# Grid Snap
|
|
if event.key.name == 'G':
|
|
self.app.ui.grid_snap_btn.trigger()
|
|
|
|
# make sure that the cursor shape is enabled/disabled, too
|
|
if self.options['grid_snap'] is True:
|
|
self.app.app_cursor.enabled = True
|
|
else:
|
|
self.app.app_cursor.enabled = False
|
|
|
|
# Paint
|
|
if event.key.name == 'I':
|
|
self.select_tool('paint')
|
|
|
|
# Corner Snap
|
|
if event.key.name == 'K':
|
|
self.on_corner_snap()
|
|
|
|
# Move
|
|
if event.key.name == 'M':
|
|
self.on_move_click()
|
|
|
|
# Polygon Tool
|
|
if event.key.name == 'N':
|
|
self.select_tool('polygon')
|
|
|
|
# Circle Tool
|
|
if event.key.name == 'O':
|
|
self.select_tool('circle')
|
|
|
|
# Path Tool
|
|
if event.key.name == 'P':
|
|
self.select_tool('path')
|
|
|
|
# Rectangle Tool
|
|
if event.key.name == 'R':
|
|
self.select_tool('rectangle')
|
|
|
|
# Substract Tool
|
|
if event.key.name == 'S':
|
|
if self.get_selected() is not None:
|
|
self.subtract()
|
|
else:
|
|
msg = "Please select geometry items \n" \
|
|
"on which to perform Substraction Tool."
|
|
|
|
messagebox =QtWidgets.QMessageBox()
|
|
messagebox.setText(msg)
|
|
messagebox.setWindowTitle("Warning")
|
|
messagebox.setWindowIcon(QtGui.QIcon('share/warning.png'))
|
|
messagebox.setStandardButtons(QtWidgets.QMessageBox.Ok)
|
|
messagebox.setDefaultButton(QtWidgets.QMessageBox.Ok)
|
|
messagebox.exec_()
|
|
|
|
# Add Text Tool
|
|
if event.key.name == 'T':
|
|
self.select_tool('text')
|
|
|
|
# Substract Tool
|
|
if event.key.name == 'U':
|
|
if self.get_selected() is not None:
|
|
self.union()
|
|
else:
|
|
msg = "Please select geometry items \n" \
|
|
"on which to perform union."
|
|
|
|
messagebox =QtWidgets.QMessageBox()
|
|
messagebox.setText(msg)
|
|
messagebox.setWindowTitle("Warning")
|
|
messagebox.setWindowIcon(QtGui.QIcon('share/warning.png'))
|
|
messagebox.setStandardButtons(QtWidgets.QMessageBox.Ok)
|
|
messagebox.setDefaultButton(QtWidgets.QMessageBox.Ok)
|
|
messagebox.exec_()
|
|
|
|
# Cut Action Tool
|
|
if event.key.name == 'X':
|
|
if self.get_selected() is not None:
|
|
self.cutpath()
|
|
else:
|
|
msg = 'Please first select a geometry item to be cutted\n' \
|
|
'then select the geometry item that will be cutted\n' \
|
|
'out of the first item. In the end press ~X~ key or\n' \
|
|
'the toolbar button.' \
|
|
|
|
messagebox =QtWidgets.QMessageBox()
|
|
messagebox.setText(msg)
|
|
messagebox.setWindowTitle("Warning")
|
|
messagebox.setWindowIcon(QtGui.QIcon('share/warning.png'))
|
|
messagebox.setStandardButtons(QtWidgets.QMessageBox.Ok)
|
|
messagebox.setDefaultButton(QtWidgets.QMessageBox.Ok)
|
|
messagebox.exec_()
|
|
|
|
# Propagate to tool
|
|
response = None
|
|
if self.active_tool is not None:
|
|
response = self.active_tool.on_key(event.key)
|
|
if response is not None:
|
|
self.app.inform.emit(response)
|
|
|
|
# Show Shortcut list
|
|
if event.key.name == '`':
|
|
self.on_shortcut_list()
|
|
|
|
def on_shortcut_list(self):
|
|
msg = '''<b>Shortcut list in Geometry Editor</b><br>
|
|
<br>
|
|
<b>1:</b> Zoom Fit<br>
|
|
<b>2:</b> Zoom Out<br>
|
|
<b>3:</b> Zoom In<br>
|
|
<b>A:</b> Add an 'Arc'<br>
|
|
<b>B:</b> Add a Buffer Geo<br>
|
|
<b>C:</b> Copy Geo Item<br>
|
|
<b>E:</b> Intersection Tool<br>
|
|
<b>G:</b> Grid Snap On/Off<br>
|
|
<b>I:</b> Paint Tool<br>
|
|
<b>K:</b> Corner Snap On/Off<br>
|
|
<b>M:</b> Move Geo Item<br>
|
|
<br>
|
|
<b>N:</b> Add an 'Polygon'<br>
|
|
<b>O:</b> Add a 'Circle'<br>
|
|
<b>P:</b> Add a 'Path'<br>
|
|
<b>R:</b> Add an 'Rectangle'<br>
|
|
<b>S:</b> Substraction Tool<br>
|
|
<b>T:</b> Add Text Geometry<br>
|
|
<b>U:</b> Union Tool<br>
|
|
<br>
|
|
<b>X:</b> Cut Path<br>
|
|
<br>
|
|
<b>~:</b> Show Shortcut List<br>
|
|
<br>
|
|
<b>Space:</b> Rotate selected Geometry<br>
|
|
<b>Enter:</b> Finish Current Action<br>
|
|
<b>Escape:</b> Select Tool (Exit any other Tool)<br>
|
|
<b>Delete:</b> Delete Obj'''
|
|
|
|
helpbox =QtWidgets.QMessageBox()
|
|
helpbox.setText(msg)
|
|
helpbox.setWindowTitle("Help")
|
|
helpbox.setWindowIcon(QtGui.QIcon('share/help.png'))
|
|
helpbox.setStandardButtons(QtWidgets.QMessageBox.Ok)
|
|
helpbox.setDefaultButton(QtWidgets.QMessageBox.Ok)
|
|
helpbox.exec_()
|
|
|
|
def on_canvas_key_release(self, event):
|
|
self.key = None
|
|
|
|
def on_delete_btn(self):
|
|
self.delete_selected()
|
|
self.replot()
|
|
|
|
def delete_selected(self):
|
|
tempref = [s for s in self.selected]
|
|
for shape in tempref:
|
|
self.delete_shape(shape)
|
|
|
|
self.selected = []
|
|
|
|
def delete_shape(self, shape):
|
|
|
|
if shape in self.utility:
|
|
self.utility.remove(shape)
|
|
return
|
|
|
|
self.storage.remove(shape)
|
|
|
|
if shape in self.selected:
|
|
self.selected.remove(shape) # TODO: Check performance
|
|
|
|
def on_move(self):
|
|
self.app.ui.geo_move_btn.setChecked(True)
|
|
self.on_tool_select('move')
|
|
|
|
def on_move_click(self):
|
|
self.on_move()
|
|
self.active_tool.set_origin(self.snap(self.x, self.y))
|
|
|
|
def on_corner_snap(self):
|
|
self.app.ui.corner_snap_btn.trigger()
|
|
|
|
def get_selected(self):
|
|
"""
|
|
Returns list of shapes that are selected in the editor.
|
|
|
|
:return: List of shapes.
|
|
"""
|
|
# return [shape for shape in self.shape_buffer if shape["selected"]]
|
|
return self.selected
|
|
|
|
def plot_shape(self, geometry=None, color='black', linewidth=1):
|
|
"""
|
|
Plots a geometric object or list of objects without rendering. Plotted objects
|
|
are returned as a list. This allows for efficient/animated rendering.
|
|
|
|
:param geometry: Geometry to be plotted (Any Shapely.geom kind or list of such)
|
|
:param color: Shape color
|
|
:param linewidth: Width of lines in # of pixels.
|
|
:return: List of plotted elements.
|
|
"""
|
|
plot_elements = []
|
|
|
|
if geometry is None:
|
|
geometry = self.active_tool.geometry
|
|
|
|
try:
|
|
for geo in geometry:
|
|
plot_elements += self.plot_shape(geometry=geo, color=color, linewidth=linewidth)
|
|
|
|
## Non-iterable
|
|
except TypeError:
|
|
|
|
## DrawToolShape
|
|
if isinstance(geometry, DrawToolShape):
|
|
plot_elements += self.plot_shape(geometry=geometry.geo, color=color, linewidth=linewidth)
|
|
|
|
## Polygon: Descend into exterior and each interior.
|
|
if type(geometry) == Polygon:
|
|
plot_elements += self.plot_shape(geometry=geometry.exterior, color=color, linewidth=linewidth)
|
|
plot_elements += self.plot_shape(geometry=geometry.interiors, color=color, linewidth=linewidth)
|
|
|
|
if type(geometry) == LineString or type(geometry) == LinearRing:
|
|
plot_elements.append(self.shapes.add(shape=geometry, color=color, layer=0,
|
|
tolerance=self.fcgeometry.drawing_tolerance))
|
|
|
|
if type(geometry) == Point:
|
|
pass
|
|
|
|
return plot_elements
|
|
|
|
def plot_all(self):
|
|
"""
|
|
Plots all shapes in the editor.
|
|
|
|
:return: None
|
|
:rtype: None
|
|
"""
|
|
# self.app.log.debug("plot_all()")
|
|
self.shapes.clear(update=True)
|
|
|
|
for shape in self.storage.get_objects():
|
|
|
|
if shape.geo is None: # TODO: This shouldn't have happened
|
|
continue
|
|
|
|
if shape in self.selected:
|
|
self.plot_shape(geometry=shape.geo, color=self.app.defaults['global_sel_draw_color'], linewidth=2)
|
|
continue
|
|
|
|
self.plot_shape(geometry=shape.geo, color=self.app.defaults['global_draw_color'])
|
|
|
|
for shape in self.utility:
|
|
self.plot_shape(geometry=shape.geo, linewidth=1)
|
|
continue
|
|
|
|
self.shapes.redraw()
|
|
|
|
def replot(self):
|
|
self.plot_all()
|
|
|
|
def on_shape_complete(self):
|
|
self.app.log.debug("on_shape_complete()")
|
|
|
|
# Add shape
|
|
self.add_shape(self.active_tool.geometry)
|
|
|
|
# Remove any utility shapes
|
|
self.delete_utility_geometry()
|
|
self.tool_shape.clear(update=True)
|
|
|
|
# Replot and reset tool.
|
|
self.replot()
|
|
# self.active_tool = type(self.active_tool)(self)
|
|
|
|
@staticmethod
|
|
def make_storage():
|
|
|
|
## Shape storage.
|
|
storage = FlatCAMRTreeStorage()
|
|
storage.get_points = DrawToolShape.get_pts
|
|
|
|
return storage
|
|
|
|
def select_tool(self, toolname):
|
|
"""
|
|
Selects a drawing tool. Impacts the object and GUI.
|
|
|
|
:param toolname: Name of the tool.
|
|
:return: None
|
|
"""
|
|
self.tools[toolname]["button"].setChecked(True)
|
|
self.on_tool_select(toolname)
|
|
|
|
def set_selected(self, shape):
|
|
|
|
# Remove and add to the end.
|
|
if shape in self.selected:
|
|
self.selected.remove(shape)
|
|
|
|
self.selected.append(shape)
|
|
|
|
def set_unselected(self, shape):
|
|
if shape in self.selected:
|
|
self.selected.remove(shape)
|
|
|
|
def snap(self, x, y):
|
|
"""
|
|
Adjusts coordinates to snap settings.
|
|
|
|
:param x: Input coordinate X
|
|
:param y: Input coordinate Y
|
|
:return: Snapped (x, y)
|
|
"""
|
|
|
|
snap_x, snap_y = (x, y)
|
|
snap_distance = Inf
|
|
|
|
### Object (corner?) snap
|
|
### No need for the objects, just the coordinates
|
|
### in the index.
|
|
if self.options["corner_snap"]:
|
|
try:
|
|
nearest_pt, shape = self.storage.nearest((x, y))
|
|
|
|
nearest_pt_distance = distance((x, y), nearest_pt)
|
|
if nearest_pt_distance <= self.options["global_snap_max"]:
|
|
snap_distance = nearest_pt_distance
|
|
snap_x, snap_y = nearest_pt
|
|
except (StopIteration, AssertionError):
|
|
pass
|
|
|
|
### Grid snap
|
|
if self.options["grid_snap"]:
|
|
if self.options["global_gridx"] != 0:
|
|
snap_x_ = round(x / self.options["global_gridx"]) * self.options['global_gridx']
|
|
else:
|
|
snap_x_ = x
|
|
|
|
# If the Grid_gap_linked on Grid Toolbar is checked then the snap distance on GridY entry will be ignored
|
|
# and it will use the snap distance from GridX entry
|
|
if self.app.ui.grid_gap_link_cb.isChecked():
|
|
if self.options["global_gridx"] != 0:
|
|
snap_y_ = round(y / self.options["global_gridx"]) * self.options['global_gridx']
|
|
else:
|
|
snap_y_ = y
|
|
else:
|
|
if self.options["global_gridy"] != 0:
|
|
snap_y_ = round(y / self.options["global_gridy"]) * self.options['global_gridy']
|
|
else:
|
|
snap_y_ = y
|
|
nearest_grid_distance = distance((x, y), (snap_x_, snap_y_))
|
|
if nearest_grid_distance < snap_distance:
|
|
snap_x, snap_y = (snap_x_, snap_y_)
|
|
|
|
return snap_x, snap_y
|
|
|
|
def update_fcgeometry(self, fcgeometry):
|
|
"""
|
|
Transfers the geometry tool shape buffer to the selected geometry
|
|
object. The geometry already in the object are removed.
|
|
|
|
:param fcgeometry: FlatCAMGeometry
|
|
:return: None
|
|
"""
|
|
fcgeometry.solid_geometry = []
|
|
# for shape in self.shape_buffer:
|
|
for shape in self.storage.get_objects():
|
|
fcgeometry.solid_geometry.append(shape.geo)
|
|
|
|
# re-enable all the widgets in the Selected Tab that were disabled after entering in Edit Geometry Mode
|
|
sel_tab_widget_list = self.app.ui.selected_tab.findChildren(QtWidgets.QWidget)
|
|
for w in sel_tab_widget_list:
|
|
w.setEnabled(True)
|
|
|
|
def update_options(self, obj):
|
|
if self.paint_tooldia:
|
|
obj.options['cnctooldia'] = self.paint_tooldia
|
|
self.paint_tooldia = None
|
|
return True
|
|
else:
|
|
return False
|
|
|
|
def union(self):
|
|
"""
|
|
Makes union of selected polygons. Original polygons
|
|
are deleted.
|
|
|
|
:return: None.
|
|
"""
|
|
|
|
results = cascaded_union([t.geo for t in self.get_selected()])
|
|
|
|
# Delete originals.
|
|
for_deletion = [s for s in self.get_selected()]
|
|
for shape in for_deletion:
|
|
self.delete_shape(shape)
|
|
|
|
# Selected geometry is now gone!
|
|
self.selected = []
|
|
|
|
self.add_shape(DrawToolShape(results))
|
|
|
|
self.replot()
|
|
|
|
def intersection(self):
|
|
"""
|
|
Makes intersectino of selected polygons. Original polygons are deleted.
|
|
|
|
:return: None
|
|
"""
|
|
|
|
shapes = self.get_selected()
|
|
|
|
try:
|
|
results = shapes[0].geo
|
|
except Exception as e:
|
|
log.debug("FlatCAMGeoEditor.intersection() --> %s" % str(e))
|
|
self.app.inform.emit("[warning_notcl]A selection of at least 2 geo items is required to do Intersection.")
|
|
self.select_tool('select')
|
|
return
|
|
|
|
for shape in shapes[1:]:
|
|
results = results.intersection(shape.geo)
|
|
|
|
# Delete originals.
|
|
for_deletion = [s for s in self.get_selected()]
|
|
for shape in for_deletion:
|
|
self.delete_shape(shape)
|
|
|
|
# Selected geometry is now gone!
|
|
self.selected = []
|
|
|
|
self.add_shape(DrawToolShape(results))
|
|
|
|
self.replot()
|
|
|
|
def subtract(self):
|
|
selected = self.get_selected()
|
|
try:
|
|
tools = selected[1:]
|
|
toolgeo = cascaded_union([shp.geo for shp in tools])
|
|
result = selected[0].geo.difference(toolgeo)
|
|
|
|
self.delete_shape(selected[0])
|
|
self.add_shape(DrawToolShape(result))
|
|
|
|
self.replot()
|
|
except Exception as e:
|
|
log.debug(str(e))
|
|
|
|
def buffer(self, buf_distance, join_style):
|
|
selected = self.get_selected()
|
|
|
|
if buf_distance < 0:
|
|
self.app.inform.emit(
|
|
"[error_notcl]Negative buffer value is not accepted. Use Buffer interior to generate an 'inside' shape")
|
|
|
|
# deselect everything
|
|
self.selected = []
|
|
self.replot()
|
|
return
|
|
|
|
if len(selected) == 0:
|
|
self.app.inform.emit("[warning_notcl] Nothing selected for buffering.")
|
|
return
|
|
|
|
if not isinstance(buf_distance, float):
|
|
self.app.inform.emit("[warning_notcl] Invalid distance for buffering.")
|
|
|
|
# deselect everything
|
|
self.selected = []
|
|
self.replot()
|
|
return
|
|
|
|
pre_buffer = cascaded_union([t.geo for t in selected])
|
|
results = pre_buffer.buffer(buf_distance - 1e-10, resolution=32, join_style=join_style)
|
|
if results.is_empty:
|
|
self.app.inform.emit("[error_notcl]Failed, the result is empty. Choose a different buffer value.")
|
|
# deselect everything
|
|
self.selected = []
|
|
self.replot()
|
|
return
|
|
self.add_shape(DrawToolShape(results))
|
|
|
|
self.replot()
|
|
self.app.inform.emit("[success]Full buffer geometry created.")
|
|
|
|
def buffer_int(self, buf_distance, join_style):
|
|
selected = self.get_selected()
|
|
|
|
if buf_distance < 0:
|
|
self.app.inform.emit(
|
|
"[error_notcl]Negative buffer value is not accepted. Use Buffer interior to generate an 'inside' shape")
|
|
# deselect everything
|
|
self.selected = []
|
|
self.replot()
|
|
return
|
|
|
|
if len(selected) == 0:
|
|
self.app.inform.emit("[warning_notcl] Nothing selected for buffering.")
|
|
return
|
|
|
|
if not isinstance(buf_distance, float):
|
|
self.app.inform.emit("[warning_notcl] Invalid distance for buffering.")
|
|
# deselect everything
|
|
self.selected = []
|
|
self.replot()
|
|
return
|
|
|
|
pre_buffer = cascaded_union([t.geo for t in selected])
|
|
results = pre_buffer.buffer(-buf_distance + 1e-10, resolution=32, join_style=join_style)
|
|
if results.is_empty:
|
|
self.app.inform.emit("[error_notcl]Failed, the result is empty. Choose a smaller buffer value.")
|
|
# deselect everything
|
|
self.selected = []
|
|
self.replot()
|
|
return
|
|
if type(results) == MultiPolygon:
|
|
for poly in results:
|
|
self.add_shape(DrawToolShape(poly.exterior))
|
|
else:
|
|
self.add_shape(DrawToolShape(results.exterior))
|
|
|
|
self.replot()
|
|
self.app.inform.emit("[success]Exterior buffer geometry created.")
|
|
# selected = self.get_selected()
|
|
#
|
|
# if len(selected) == 0:
|
|
# self.app.inform.emit("[WARNING] Nothing selected for buffering.")
|
|
# return
|
|
#
|
|
# if not isinstance(buf_distance, float):
|
|
# self.app.inform.emit("[warning] Invalid distance for buffering.")
|
|
# return
|
|
#
|
|
# pre_buffer = cascaded_union([t.geo for t in selected])
|
|
# results = pre_buffer.buffer(buf_distance)
|
|
# if results.is_empty:
|
|
# self.app.inform.emit("Failed. Choose a smaller buffer value.")
|
|
# return
|
|
#
|
|
# int_geo = []
|
|
# if type(results) == MultiPolygon:
|
|
# for poly in results:
|
|
# for g in poly.interiors:
|
|
# int_geo.append(g)
|
|
# res = cascaded_union(int_geo)
|
|
# self.add_shape(DrawToolShape(res))
|
|
# else:
|
|
# print(results.interiors)
|
|
# for g in results.interiors:
|
|
# int_geo.append(g)
|
|
# res = cascaded_union(int_geo)
|
|
# self.add_shape(DrawToolShape(res))
|
|
#
|
|
# self.replot()
|
|
# self.app.inform.emit("Interior buffer geometry created.")
|
|
|
|
def buffer_ext(self, buf_distance, join_style):
|
|
selected = self.get_selected()
|
|
|
|
if buf_distance < 0:
|
|
self.app.inform.emit("[error_notcl]Negative buffer value is not accepted. "
|
|
"Use Buffer interior to generate an 'inside' shape")
|
|
# deselect everything
|
|
self.selected = []
|
|
self.replot()
|
|
return
|
|
|
|
if len(selected) == 0:
|
|
self.app.inform.emit("[warning_notcl] Nothing selected for buffering.")
|
|
return
|
|
|
|
if not isinstance(buf_distance, float):
|
|
self.app.inform.emit("[warning_notcl] Invalid distance for buffering.")
|
|
# deselect everything
|
|
self.selected = []
|
|
self.replot()
|
|
return
|
|
|
|
pre_buffer = cascaded_union([t.geo for t in selected])
|
|
results = pre_buffer.buffer(buf_distance - 1e-10, resolution=32, join_style=join_style)
|
|
if results.is_empty:
|
|
self.app.inform.emit("[error_notcl]Failed, the result is empty. Choose a different buffer value.")
|
|
# deselect everything
|
|
self.selected = []
|
|
self.replot()
|
|
return
|
|
if type(results) == MultiPolygon:
|
|
for poly in results:
|
|
self.add_shape(DrawToolShape(poly.exterior))
|
|
else:
|
|
self.add_shape(DrawToolShape(results.exterior))
|
|
|
|
self.replot()
|
|
self.app.inform.emit("[success]Exterior buffer geometry created.")
|
|
|
|
# def paint(self, tooldia, overlap, margin, method):
|
|
# selected = self.get_selected()
|
|
#
|
|
# if len(selected) == 0:
|
|
# self.app.inform.emit("[warning] Nothing selected for painting.")
|
|
# return
|
|
#
|
|
# for param in [tooldia, overlap, margin]:
|
|
# if not isinstance(param, float):
|
|
# param_name = [k for k, v in locals().items() if v is param][0]
|
|
# self.app.inform.emit("[warning] Invalid value for {}".format(param))
|
|
#
|
|
# # Todo: Check for valid method.
|
|
#
|
|
# # Todo: This is the 3rd implementation on painting polys... try to consolidate
|
|
#
|
|
# results = []
|
|
#
|
|
# def recurse(geo):
|
|
# try:
|
|
# for subg in geo:
|
|
# for subsubg in recurse(subg):
|
|
# yield subsubg
|
|
# except TypeError:
|
|
# if isinstance(geo, LinearRing):
|
|
# yield geo
|
|
#
|
|
# raise StopIteration
|
|
#
|
|
# for geo in selected:
|
|
# print(type(geo.geo))
|
|
#
|
|
# local_results = []
|
|
# for poly in recurse(geo.geo):
|
|
# if method == "seed":
|
|
# # Type(cp) == FlatCAMRTreeStorage | None
|
|
# cp = Geometry.clear_polygon2(poly.buffer(-margin),
|
|
# tooldia, overlap=overlap)
|
|
#
|
|
# else:
|
|
# # Type(cp) == FlatCAMRTreeStorage | None
|
|
# cp = Geometry.clear_polygon(poly.buffer(-margin),
|
|
# tooldia, overlap=overlap)
|
|
#
|
|
# if cp is not None:
|
|
# local_results += list(cp.get_objects())
|
|
#
|
|
# results.append(cascaded_union(local_results))
|
|
#
|
|
# # This is a dirty patch:
|
|
# for r in results:
|
|
# self.add_shape(DrawToolShape(r))
|
|
#
|
|
# self.replot()
|
|
|
|
def paint(self, tooldia, overlap, margin, connect, contour, method):
|
|
|
|
self.paint_tooldia = tooldia
|
|
|
|
selected = self.get_selected()
|
|
|
|
if len(selected) == 0:
|
|
self.app.inform.emit("[warning_notcl]Nothing selected for painting.")
|
|
return
|
|
|
|
for param in [tooldia, overlap, margin]:
|
|
if not isinstance(param, float):
|
|
param_name = [k for k, v in locals().items() if v is param][0]
|
|
self.app.inform.emit("[warning] Invalid value for {}".format(param))
|
|
|
|
results = []
|
|
|
|
if tooldia >= overlap:
|
|
self.app.inform.emit(
|
|
"[error_notcl] Could not do Paint. Overlap value has to be less than Tool Dia value.")
|
|
return
|
|
|
|
def recurse(geometry, reset=True):
|
|
"""
|
|
Creates a list of non-iterable linear geometry objects.
|
|
Results are placed in self.flat_geometry
|
|
|
|
:param geometry: Shapely type or list or list of list of such.
|
|
:param reset: Clears the contents of self.flat_geometry.
|
|
"""
|
|
|
|
if geometry is None:
|
|
return
|
|
|
|
if reset:
|
|
self.flat_geo = []
|
|
|
|
## If iterable, expand recursively.
|
|
try:
|
|
for geo in geometry:
|
|
if geo is not None:
|
|
recurse(geometry=geo, reset=False)
|
|
|
|
## Not iterable, do the actual indexing and add.
|
|
except TypeError:
|
|
self.flat_geo.append(geometry)
|
|
|
|
return self.flat_geo
|
|
|
|
for geo in selected:
|
|
|
|
local_results = []
|
|
for geo_obj in recurse(geo.geo):
|
|
try:
|
|
if type(geo_obj) == Polygon:
|
|
poly_buf = geo_obj.buffer(-margin)
|
|
else:
|
|
poly_buf = Polygon(geo_obj).buffer(-margin)
|
|
|
|
if method == "seed":
|
|
cp = Geometry.clear_polygon2(poly_buf,
|
|
tooldia, self.app.defaults["geometry_circle_steps"],
|
|
overlap=overlap, contour=contour, connect=connect)
|
|
elif method == "lines":
|
|
cp = Geometry.clear_polygon3(poly_buf,
|
|
tooldia, self.app.defaults["geometry_circle_steps"],
|
|
overlap=overlap, contour=contour, connect=connect)
|
|
|
|
else:
|
|
cp = Geometry.clear_polygon(poly_buf,
|
|
tooldia, self.app.defaults["geometry_circle_steps"],
|
|
overlap=overlap, contour=contour, connect=connect)
|
|
|
|
if cp is not None:
|
|
local_results += list(cp.get_objects())
|
|
except Exception as e:
|
|
log.debug("Could not Paint the polygons. %s" % str(e))
|
|
self.app.inform.emit(
|
|
"[error] Could not do Paint. Try a different combination of parameters. "
|
|
"Or a different method of Paint\n%s" % str(e))
|
|
return
|
|
|
|
# add the result to the results list
|
|
results.append(cascaded_union(local_results))
|
|
|
|
# This is a dirty patch:
|
|
for r in results:
|
|
self.add_shape(DrawToolShape(r))
|
|
self.app.inform.emit(
|
|
"[success] Paint done.")
|
|
self.replot()
|
|
|
|
|
|
class FlatCAMExcEditor(QtCore.QObject):
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draw_shape_idx = -1
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def __init__(self, app):
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assert isinstance(app, FlatCAMApp.App), \
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"Expected the app to be a FlatCAMApp.App, got %s" % type(app)
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super(FlatCAMExcEditor, self).__init__()
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self.app = app
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self.canvas = self.app.plotcanvas
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self.exc_edit_widget = QtWidgets.QWidget()
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layout = QtWidgets.QVBoxLayout()
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self.exc_edit_widget.setLayout(layout)
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## Page Title box (spacing between children)
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self.title_box = QtWidgets.QHBoxLayout()
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layout.addLayout(self.title_box)
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## Page Title icon
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pixmap = QtGui.QPixmap('share/flatcam_icon32.png')
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self.icon = QtWidgets.QLabel()
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self.icon.setPixmap(pixmap)
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self.title_box.addWidget(self.icon, stretch=0)
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## Title label
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self.title_label = QtWidgets.QLabel("<font size=5><b>" + 'Excellon Editor' + "</b></font>")
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self.title_label.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
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self.title_box.addWidget(self.title_label, stretch=1)
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## Object name
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self.name_box = QtWidgets.QHBoxLayout()
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layout.addLayout(self.name_box)
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name_label = QtWidgets.QLabel("Name:")
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self.name_box.addWidget(name_label)
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self.name_entry = FCEntry()
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self.name_box.addWidget(self.name_entry)
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## Box box for custom widgets
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# This gets populated in offspring implementations.
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self.custom_box = QtWidgets.QVBoxLayout()
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layout.addLayout(self.custom_box)
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# add a frame and inside add a vertical box layout. Inside this vbox layout I add all the Drills widgets
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# this way I can hide/show the frame
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self.drills_frame = QtWidgets.QFrame()
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self.drills_frame.setContentsMargins(0, 0, 0, 0)
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self.custom_box.addWidget(self.drills_frame)
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self.tools_box = QtWidgets.QVBoxLayout()
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self.tools_box.setContentsMargins(0, 0, 0, 0)
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self.drills_frame.setLayout(self.tools_box)
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#### Tools Drills ####
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self.tools_table_label = QtWidgets.QLabel('<b>Tools Table</b>')
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self.tools_table_label.setToolTip(
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"Tools in this Excellon object\n"
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"when are used for drilling."
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)
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self.tools_box.addWidget(self.tools_table_label)
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self.tools_table_exc = FCTable()
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self.tools_box.addWidget(self.tools_table_exc)
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self.tools_table_exc.setColumnCount(4)
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self.tools_table_exc.setHorizontalHeaderLabels(['#', 'Diameter', 'D', 'S'])
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self.tools_table_exc.setSortingEnabled(False)
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self.tools_table_exc.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectRows)
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self.empty_label = QtWidgets.QLabel('')
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self.tools_box.addWidget(self.empty_label)
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#### Add a new Tool ####
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self.addtool_label = QtWidgets.QLabel('<b>Add/Delete Tool</b>')
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self.addtool_label.setToolTip(
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"Add/Delete a tool to the tool list\n"
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"for this Excellon object."
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)
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self.tools_box.addWidget(self.addtool_label)
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grid1 = QtWidgets.QGridLayout()
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self.tools_box.addLayout(grid1)
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addtool_entry_lbl = QtWidgets.QLabel('Tool Dia:')
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addtool_entry_lbl.setToolTip(
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"Diameter for the new tool"
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)
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grid1.addWidget(addtool_entry_lbl, 0, 0)
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hlay = QtWidgets.QHBoxLayout()
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self.addtool_entry = LengthEntry()
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hlay.addWidget(self.addtool_entry)
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self.addtool_btn = QtWidgets.QPushButton('Add Tool')
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self.addtool_btn.setToolTip(
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"Add a new tool to the tool list\n"
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"with the diameter specified above."
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)
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self.addtool_btn.setFixedWidth(80)
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hlay.addWidget(self.addtool_btn)
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grid1.addLayout(hlay, 0, 1)
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grid2 = QtWidgets.QGridLayout()
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self.tools_box.addLayout(grid2)
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self.deltool_btn = QtWidgets.QPushButton('Delete Tool')
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self.deltool_btn.setToolTip(
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"Delete a tool in the tool list\n"
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"by selecting a row in the tool table."
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)
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grid2.addWidget(self.deltool_btn, 0, 1)
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# add a frame and inside add a vertical box layout. Inside this vbox layout I add all the Drills widgets
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# this way I can hide/show the frame
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self.resize_frame = QtWidgets.QFrame()
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self.resize_frame.setContentsMargins(0, 0, 0, 0)
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self.tools_box.addWidget(self.resize_frame)
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self.resize_box = QtWidgets.QVBoxLayout()
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self.resize_box.setContentsMargins(0, 0, 0, 0)
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self.resize_frame.setLayout(self.resize_box)
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#### Resize a drill ####
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self.emptyresize_label = QtWidgets.QLabel('')
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self.resize_box.addWidget(self.emptyresize_label)
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self.drillresize_label = QtWidgets.QLabel('<b>Resize Drill(s)</b>')
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self.drillresize_label.setToolTip(
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"Resize a drill or a selection of drills."
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)
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self.resize_box.addWidget(self.drillresize_label)
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grid3 = QtWidgets.QGridLayout()
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self.resize_box.addLayout(grid3)
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res_entry_lbl = QtWidgets.QLabel('Resize Dia:')
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res_entry_lbl.setToolTip(
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"Diameter to resize to."
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)
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grid3.addWidget(addtool_entry_lbl, 0, 0)
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hlay2 = QtWidgets.QHBoxLayout()
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self.resdrill_entry = LengthEntry()
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hlay2.addWidget(self.resdrill_entry)
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self.resize_btn = QtWidgets.QPushButton('Resize')
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self.resize_btn.setToolTip(
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"Resize drill(s)"
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)
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self.resize_btn.setFixedWidth(80)
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hlay2.addWidget(self.resize_btn)
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grid3.addLayout(hlay2, 0, 1)
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self.resize_frame.hide()
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# add a frame and inside add a vertical box layout. Inside this vbox layout I add
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# all the add drill array widgets
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# this way I can hide/show the frame
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self.array_frame = QtWidgets.QFrame()
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self.array_frame.setContentsMargins(0, 0, 0, 0)
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self.tools_box.addWidget(self.array_frame)
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self.array_box = QtWidgets.QVBoxLayout()
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self.array_box.setContentsMargins(0, 0, 0, 0)
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self.array_frame.setLayout(self.array_box)
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#### Add DRILL Array ####
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self.emptyarray_label = QtWidgets.QLabel('')
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self.array_box.addWidget(self.emptyarray_label)
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self.drillarray_label = QtWidgets.QLabel('<b>Add Drill Array</b>')
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self.drillarray_label.setToolTip(
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"Add an array of drills (linear or circular array)"
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)
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self.array_box.addWidget(self.drillarray_label)
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self.array_type_combo = FCComboBox()
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self.array_type_combo.setToolTip(
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"Select the type of drills array to create.\n"
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"It can be Linear X(Y) or Circular"
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)
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self.array_type_combo.addItem("Linear")
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self.array_type_combo.addItem("Circular")
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self.array_box.addWidget(self.array_type_combo)
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self.array_form = QtWidgets.QFormLayout()
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self.array_box.addLayout(self.array_form)
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self.drill_array_size_label = QtWidgets.QLabel('Nr of drills:')
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self.drill_array_size_label.setToolTip(
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"Specify how many drills to be in the array."
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)
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self.drill_array_size_label.setFixedWidth(100)
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self.drill_array_size_entry = LengthEntry()
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self.array_form.addRow(self.drill_array_size_label, self.drill_array_size_entry)
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self.array_linear_frame = QtWidgets.QFrame()
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self.array_linear_frame.setContentsMargins(0, 0, 0, 0)
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self.array_box.addWidget(self.array_linear_frame)
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self.linear_box = QtWidgets.QVBoxLayout()
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self.linear_box.setContentsMargins(0, 0, 0, 0)
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self.array_linear_frame.setLayout(self.linear_box)
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self.linear_form = QtWidgets.QFormLayout()
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self.linear_box.addLayout(self.linear_form)
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self.drill_axis_label = QtWidgets.QLabel('Direction:')
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self.drill_axis_label.setToolTip(
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"Direction on which the linear array is oriented:\n"
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"- 'X' - horizontal axis \n"
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"- 'Y' - vertical axis or \n"
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"- 'Angle' - a custom angle for the array inclination"
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)
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self.drill_axis_label.setFixedWidth(100)
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self.drill_axis_radio = RadioSet([{'label': 'X', 'value': 'X'},
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{'label': 'Y', 'value': 'Y'},
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{'label': 'Angle', 'value': 'A'}])
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self.drill_axis_radio.set_value('X')
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self.linear_form.addRow(self.drill_axis_label, self.drill_axis_radio)
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self.drill_pitch_label = QtWidgets.QLabel('Pitch:')
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self.drill_pitch_label.setToolTip(
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"Pitch = Distance between elements of the array."
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)
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self.drill_pitch_label.setFixedWidth(100)
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self.drill_pitch_entry = LengthEntry()
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self.linear_form.addRow(self.drill_pitch_label, self.drill_pitch_entry)
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self.linear_angle_label = QtWidgets.QLabel('Angle:')
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self.linear_angle_label.setToolTip(
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"Angle at which the linear array is placed.\n"
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"The precision is of max 2 decimals.\n"
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"Min value is: -359.99 degrees.\n"
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"Max value is: 360.00 degrees."
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)
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self.linear_angle_label.setFixedWidth(100)
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self.linear_angle_spinner = FCDoubleSpinner()
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self.linear_angle_spinner.set_precision(2)
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self.linear_angle_spinner.setRange(-359.99, 360.00)
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self.linear_form.addRow(self.linear_angle_label, self.linear_angle_spinner)
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self.array_circular_frame = QtWidgets.QFrame()
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self.array_circular_frame.setContentsMargins(0, 0, 0, 0)
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self.array_box.addWidget(self.array_circular_frame)
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self.circular_box = QtWidgets.QVBoxLayout()
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self.circular_box.setContentsMargins(0, 0, 0, 0)
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self.array_circular_frame.setLayout(self.circular_box)
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self.drill_direction_label = QtWidgets.QLabel('Direction:')
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self.drill_direction_label.setToolTip(
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"Direction for circular array."
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"Can be CW = clockwise or CCW = counter clockwise."
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)
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self.drill_direction_label.setFixedWidth(100)
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self.circular_form = QtWidgets.QFormLayout()
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self.circular_box.addLayout(self.circular_form)
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self.drill_direction_radio = RadioSet([{'label': 'CW', 'value': 'CW'},
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{'label': 'CCW.', 'value': 'CCW'}])
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self.drill_direction_radio.set_value('CW')
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self.circular_form.addRow(self.drill_direction_label, self.drill_direction_radio)
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self.drill_angle_label = QtWidgets.QLabel('Angle:')
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self.drill_angle_label.setToolTip(
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"Angle at which each element in circular array is placed."
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)
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self.drill_angle_label.setFixedWidth(100)
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self.drill_angle_entry = LengthEntry()
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self.circular_form.addRow(self.drill_angle_label, self.drill_angle_entry)
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self.array_circular_frame.hide()
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self.linear_angle_spinner.hide()
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self.linear_angle_label.hide()
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self.array_frame.hide()
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self.tools_box.addStretch()
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## Toolbar events and properties
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self.tools_exc = {
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"select": {"button": self.app.ui.select_drill_btn,
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"constructor": FCDrillSelect},
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"add": {"button": self.app.ui.add_drill_btn,
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"constructor": FCDrillAdd},
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"add_array": {"button": self.app.ui.add_drill_array_btn,
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"constructor": FCDrillArray},
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"resize": {"button": self.app.ui.resize_drill_btn,
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"constructor": FCDrillResize},
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"copy": {"button": self.app.ui.copy_drill_btn,
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"constructor": FCDrillCopy},
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"move": {"button": self.app.ui.move_drill_btn,
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"constructor": FCDrillMove},
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}
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### Data
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self.active_tool = None
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self.storage_dict = {}
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self.current_storage = []
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# build the data from the Excellon point into a dictionary
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# {tool_dia: [geometry_in_points]}
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self.points_edit = {}
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self.sorted_diameters =[]
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self.new_drills = []
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self.new_tools = {}
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self.new_slots = {}
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# dictionary to store the tool_row and diameters in Tool_table
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# it will be updated everytime self.build_ui() is called
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self.olddia_newdia = {}
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self.tool2tooldia = {}
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# this will store the value for the last selected tool, for use after clicking on canvas when the selection
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# is cleared but as a side effect also the selected tool is cleared
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self.last_tool_selected = None
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self.utility = []
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# this will flag if the Editor "tools" are launched from key shortcuts (True) or from menu toolbar (False)
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self.launched_from_shortcuts = False
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self.app.ui.delete_drill_btn.triggered.connect(self.on_delete_btn)
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self.name_entry.returnPressed.connect(self.on_name_activate)
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self.addtool_btn.clicked.connect(self.on_tool_add)
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# self.addtool_entry.editingFinished.connect(self.on_tool_add)
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self.deltool_btn.clicked.connect(self.on_tool_delete)
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self.tools_table_exc.selectionModel().currentChanged.connect(self.on_row_selected)
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self.array_type_combo.currentIndexChanged.connect(self.on_array_type_combo)
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self.drill_axis_radio.activated_custom.connect(self.on_linear_angle_radio)
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self.app.ui.exc_add_array_drill_menuitem.triggered.connect(self.exc_add_drill_array)
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self.app.ui.exc_add_drill_menuitem.triggered.connect(self.exc_add_drill)
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self.app.ui.exc_resize_drill_menuitem.triggered.connect(self.exc_resize_drills)
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self.app.ui.exc_copy_drill_menuitem.triggered.connect(self.exc_copy_drills)
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self.app.ui.exc_delete_drill_menuitem.triggered.connect(self.on_delete_btn)
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self.app.ui.exc_move_drill_menuitem.triggered.connect(self.exc_move_drills)
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# Init GUI
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self.drill_array_size_entry.set_value(5)
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self.drill_pitch_entry.set_value(2.54)
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self.drill_angle_entry.set_value(12)
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self.drill_direction_radio.set_value('CW')
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self.drill_axis_radio.set_value('X')
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self.exc_obj = None
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# VisPy Visuals
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self.shapes = self.app.plotcanvas.new_shape_collection(layers=1)
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self.tool_shape = self.app.plotcanvas.new_shape_collection(layers=1)
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self.app.pool_recreated.connect(self.pool_recreated)
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# Remove from scene
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self.shapes.enabled = False
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self.tool_shape.enabled = False
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## List of selected shapes.
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self.selected = []
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self.move_timer = QtCore.QTimer()
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self.move_timer.setSingleShot(True)
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## Current application units in Upper Case
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self.units = self.app.general_options_form.general_app_group.units_radio.get_value().upper()
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self.key = None # Currently pressed key
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self.modifiers = None
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self.x = None # Current mouse cursor pos
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self.y = None
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# Current snapped mouse pos
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self.snap_x = None
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self.snap_y = None
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self.pos = None
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def make_callback(thetool):
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def f():
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self.on_tool_select(thetool)
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return f
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for tool in self.tools_exc:
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self.tools_exc[tool]["button"].triggered.connect(make_callback(tool)) # Events
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self.tools_exc[tool]["button"].setCheckable(True) # Checkable
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self.options = {
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"global_gridx": 0.1,
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"global_gridy": 0.1,
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"snap_max": 0.05,
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"grid_snap": True,
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"corner_snap": False,
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"grid_gap_link": True
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}
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self.app.options_read_form()
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for option in self.options:
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if option in self.app.options:
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self.options[option] = self.app.options[option]
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self.rtree_exc_index = rtindex.Index()
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# flag to show if the object was modified
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self.is_modified = False
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self.edited_obj_name = ""
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# variable to store the total amount of drills per job
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self.tot_drill_cnt = 0
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self.tool_row = 0
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# variable to store the total amount of slots per job
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self.tot_slot_cnt = 0
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self.tool_row_slots = 0
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self.tool_row = 0
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# store the status of the editor so the Delete at object level will not work until the edit is finished
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self.editor_active = False
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def entry2option(option, entry):
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self.options[option] = float(entry.text())
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# store the status of the editor so the Delete at object level will not work until the edit is finished
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self.editor_active = False
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def pool_recreated(self, pool):
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self.shapes.pool = pool
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self.tool_shape.pool = pool
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@staticmethod
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def make_storage():
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## Shape storage.
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storage = FlatCAMRTreeStorage()
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storage.get_points = DrawToolShape.get_pts
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return storage
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def set_ui(self):
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# updated units
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self.units = self.app.general_options_form.general_app_group.units_radio.get_value().upper()
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self.olddia_newdia.clear()
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self.tool2tooldia.clear()
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# build the self.points_edit dict {dimaters: [point_list]}
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for drill in self.exc_obj.drills:
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if drill['tool'] in self.exc_obj.tools:
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if self.units == 'IN':
|
|
tool_dia = float('%.3f' % self.exc_obj.tools[drill['tool']]['C'])
|
|
else:
|
|
tool_dia = float('%.2f' % self.exc_obj.tools[drill['tool']]['C'])
|
|
|
|
try:
|
|
self.points_edit[tool_dia].append(drill['point'])
|
|
except KeyError:
|
|
self.points_edit[tool_dia] = [drill['point']]
|
|
# update the olddia_newdia dict to make sure we have an updated state of the tool_table
|
|
for key in self.points_edit:
|
|
self.olddia_newdia[key] = key
|
|
|
|
sort_temp = []
|
|
for diam in self.olddia_newdia:
|
|
sort_temp.append(float(diam))
|
|
self.sorted_diameters = sorted(sort_temp)
|
|
|
|
# populate self.intial_table_rows dict with the tool number as keys and tool diameters as values
|
|
for i in range(len(self.sorted_diameters)):
|
|
tt_dia = self.sorted_diameters[i]
|
|
self.tool2tooldia[i + 1] = tt_dia
|
|
|
|
def build_ui(self):
|
|
|
|
try:
|
|
# if connected, disconnect the signal from the slot on item_changed as it creates issues
|
|
self.tools_table_exc.itemChanged.disconnect()
|
|
except:
|
|
pass
|
|
|
|
# updated units
|
|
self.units = self.app.general_options_form.general_app_group.units_radio.get_value().upper()
|
|
|
|
# make a new name for the new Excellon object (the one with edited content)
|
|
self.edited_obj_name = self.exc_obj.options['name']
|
|
self.name_entry.set_value(self.edited_obj_name)
|
|
|
|
if self.units == "IN":
|
|
self.addtool_entry.set_value(0.039)
|
|
else:
|
|
self.addtool_entry.set_value(1)
|
|
|
|
sort_temp = []
|
|
|
|
for diam in self.olddia_newdia:
|
|
sort_temp.append(float(diam))
|
|
self.sorted_diameters = sorted(sort_temp)
|
|
|
|
# here, self.sorted_diameters will hold in a oblique way, the number of tools
|
|
n = len(self.sorted_diameters)
|
|
# we have (n+2) rows because there are 'n' tools, each a row, plus the last 2 rows for totals.
|
|
self.tools_table_exc.setRowCount(n + 2)
|
|
|
|
self.tot_drill_cnt = 0
|
|
self.tot_slot_cnt = 0
|
|
|
|
self.tool_row = 0
|
|
# this variable will serve as the real tool_number
|
|
tool_id = 0
|
|
|
|
for tool_no in self.sorted_diameters:
|
|
tool_id += 1
|
|
drill_cnt = 0 # variable to store the nr of drills per tool
|
|
slot_cnt = 0 # variable to store the nr of slots per tool
|
|
|
|
# Find no of drills for the current tool
|
|
for tool_dia in self.points_edit:
|
|
if float(tool_dia) == tool_no:
|
|
drill_cnt = len(self.points_edit[tool_dia])
|
|
|
|
self.tot_drill_cnt += drill_cnt
|
|
|
|
try:
|
|
# Find no of slots for the current tool
|
|
for slot in self.slots:
|
|
if slot['tool'] == tool_no:
|
|
slot_cnt += 1
|
|
|
|
self.tot_slot_cnt += slot_cnt
|
|
except AttributeError:
|
|
# log.debug("No slots in the Excellon file")
|
|
# slot editing not implemented
|
|
pass
|
|
|
|
id = QtWidgets.QTableWidgetItem('%d' % int(tool_id))
|
|
id.setFlags(QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
|
|
self.tools_table_exc.setItem(self.tool_row, 0, id) # Tool name/id
|
|
|
|
# Make sure that the drill diameter when in MM is with no more than 2 decimals
|
|
# There are no drill bits in MM with more than 3 decimals diameter
|
|
# For INCH the decimals should be no more than 3. There are no drills under 10mils
|
|
if self.units == 'MM':
|
|
dia = QtWidgets.QTableWidgetItem('%.2f' % self.olddia_newdia[tool_no])
|
|
else:
|
|
dia = QtWidgets.QTableWidgetItem('%.3f' % self.olddia_newdia[tool_no])
|
|
|
|
dia.setFlags(QtCore.Qt.ItemIsEnabled)
|
|
|
|
drill_count = QtWidgets.QTableWidgetItem('%d' % drill_cnt)
|
|
drill_count.setFlags(QtCore.Qt.ItemIsEnabled)
|
|
|
|
# if the slot number is zero is better to not clutter the GUI with zero's so we print a space
|
|
if slot_cnt > 0:
|
|
slot_count = QtWidgets.QTableWidgetItem('%d' % slot_cnt)
|
|
else:
|
|
slot_count = QtWidgets.QTableWidgetItem('')
|
|
slot_count.setFlags(QtCore.Qt.ItemIsEnabled)
|
|
|
|
self.tools_table_exc.setItem(self.tool_row, 1, dia) # Diameter
|
|
self.tools_table_exc.setItem(self.tool_row, 2, drill_count) # Number of drills per tool
|
|
self.tools_table_exc.setItem(self.tool_row, 3, slot_count) # Number of drills per tool
|
|
self.tool_row += 1
|
|
|
|
# make the diameter column editable
|
|
for row in range(self.tool_row):
|
|
self.tools_table_exc.item(row, 1).setFlags(
|
|
QtCore.Qt.ItemIsEditable | QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
|
|
self.tools_table_exc.item(row, 2).setForeground(QtGui.QColor(0, 0, 0))
|
|
self.tools_table_exc.item(row, 3).setForeground(QtGui.QColor(0, 0, 0))
|
|
|
|
# add a last row with the Total number of drills
|
|
# HACK: made the text on this cell '9999' such it will always be the one before last when sorting
|
|
# it will have to have the foreground color (font color) white
|
|
empty = QtWidgets.QTableWidgetItem('9998')
|
|
empty.setForeground(QtGui.QColor(255, 255, 255))
|
|
|
|
empty.setFlags(empty.flags() ^ QtCore.Qt.ItemIsEnabled)
|
|
empty_b = QtWidgets.QTableWidgetItem('')
|
|
empty_b.setFlags(empty_b.flags() ^ QtCore.Qt.ItemIsEnabled)
|
|
|
|
label_tot_drill_count = QtWidgets.QTableWidgetItem('Total Drills')
|
|
tot_drill_count = QtWidgets.QTableWidgetItem('%d' % self.tot_drill_cnt)
|
|
|
|
label_tot_drill_count.setFlags(label_tot_drill_count.flags() ^ QtCore.Qt.ItemIsEnabled)
|
|
tot_drill_count.setFlags(tot_drill_count.flags() ^ QtCore.Qt.ItemIsEnabled)
|
|
|
|
self.tools_table_exc.setItem(self.tool_row, 0, empty)
|
|
self.tools_table_exc.setItem(self.tool_row, 1, label_tot_drill_count)
|
|
self.tools_table_exc.setItem(self.tool_row, 2, tot_drill_count) # Total number of drills
|
|
self.tools_table_exc.setItem(self.tool_row, 3, empty_b)
|
|
|
|
font = QtGui.QFont()
|
|
font.setBold(True)
|
|
font.setWeight(75)
|
|
|
|
for k in [1, 2]:
|
|
self.tools_table_exc.item(self.tool_row, k).setForeground(QtGui.QColor(127, 0, 255))
|
|
self.tools_table_exc.item(self.tool_row, k).setFont(font)
|
|
|
|
self.tool_row += 1
|
|
|
|
# add a last row with the Total number of slots
|
|
# HACK: made the text on this cell '9999' such it will always be the last when sorting
|
|
# it will have to have the foreground color (font color) white
|
|
empty_2 = QtWidgets.QTableWidgetItem('9999')
|
|
empty_2.setForeground(QtGui.QColor(255, 255, 255))
|
|
|
|
empty_2.setFlags(empty_2.flags() ^ QtCore.Qt.ItemIsEnabled)
|
|
|
|
empty_3 = QtWidgets.QTableWidgetItem('')
|
|
empty_3.setFlags(empty_3.flags() ^ QtCore.Qt.ItemIsEnabled)
|
|
|
|
label_tot_slot_count = QtWidgets.QTableWidgetItem('Total Slots')
|
|
tot_slot_count = QtWidgets.QTableWidgetItem('%d' % self.tot_slot_cnt)
|
|
label_tot_slot_count.setFlags(label_tot_slot_count.flags() ^ QtCore.Qt.ItemIsEnabled)
|
|
tot_slot_count.setFlags(tot_slot_count.flags() ^ QtCore.Qt.ItemIsEnabled)
|
|
|
|
self.tools_table_exc.setItem(self.tool_row, 0, empty_2)
|
|
self.tools_table_exc.setItem(self.tool_row, 1, label_tot_slot_count)
|
|
self.tools_table_exc.setItem(self.tool_row, 2, empty_3)
|
|
self.tools_table_exc.setItem(self.tool_row, 3, tot_slot_count) # Total number of slots
|
|
|
|
for kl in [1, 2, 3]:
|
|
self.tools_table_exc.item(self.tool_row, kl).setFont(font)
|
|
self.tools_table_exc.item(self.tool_row, kl).setForeground(QtGui.QColor(0, 70, 255))
|
|
|
|
|
|
# all the tools are selected by default
|
|
self.tools_table_exc.selectColumn(0)
|
|
#
|
|
self.tools_table_exc.resizeColumnsToContents()
|
|
self.tools_table_exc.resizeRowsToContents()
|
|
|
|
vertical_header = self.tools_table_exc.verticalHeader()
|
|
# vertical_header.setSectionResizeMode(QtWidgets.QHeaderView.ResizeToContents)
|
|
vertical_header.hide()
|
|
self.tools_table_exc.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
|
|
|
|
horizontal_header = self.tools_table_exc.horizontalHeader()
|
|
horizontal_header.setSectionResizeMode(0, QtWidgets.QHeaderView.ResizeToContents)
|
|
horizontal_header.setSectionResizeMode(1, QtWidgets.QHeaderView.Stretch)
|
|
horizontal_header.setSectionResizeMode(2, QtWidgets.QHeaderView.ResizeToContents)
|
|
horizontal_header.setSectionResizeMode(3, QtWidgets.QHeaderView.ResizeToContents)
|
|
# horizontal_header.setStretchLastSection(True)
|
|
|
|
self.tools_table_exc.setSortingEnabled(True)
|
|
# sort by tool diameter
|
|
self.tools_table_exc.sortItems(1)
|
|
|
|
# After sorting, to display also the number of drills in the right row we need to update self.initial_rows dict
|
|
# with the new order. Of course the last 2 rows in the tool table are just for display therefore we don't
|
|
# use them
|
|
self.tool2tooldia.clear()
|
|
for row in range(self.tools_table_exc.rowCount() - 2):
|
|
tool = int(self.tools_table_exc.item(row, 0).text())
|
|
diameter = float(self.tools_table_exc.item(row, 1).text())
|
|
self.tool2tooldia[tool] = diameter
|
|
|
|
self.tools_table_exc.setMinimumHeight(self.tools_table_exc.getHeight())
|
|
self.tools_table_exc.setMaximumHeight(self.tools_table_exc.getHeight())
|
|
|
|
# make sure no rows are selected so the user have to click the correct row, meaning selecting the correct tool
|
|
self.tools_table_exc.clearSelection()
|
|
|
|
# Remove anything else in the GUI Selected Tab
|
|
self.app.ui.selected_scroll_area.takeWidget()
|
|
# Put ourself in the GUI Selected Tab
|
|
self.app.ui.selected_scroll_area.setWidget(self.exc_edit_widget)
|
|
# Switch notebook to Selected page
|
|
self.app.ui.notebook.setCurrentWidget(self.app.ui.selected_tab)
|
|
|
|
# we reactivate the signals after the after the tool adding as we don't need to see the tool been populated
|
|
self.tools_table_exc.itemChanged.connect(self.on_tool_edit)
|
|
|
|
def on_tool_add(self):
|
|
self.is_modified = True
|
|
tool_dia = float(self.addtool_entry.get_value())
|
|
|
|
if tool_dia not in self.olddia_newdia:
|
|
storage_elem = FlatCAMGeoEditor.make_storage()
|
|
self.storage_dict[tool_dia] = storage_elem
|
|
|
|
# self.olddia_newdia dict keeps the evidence on current tools diameters as keys and gets updated on values
|
|
# each time a tool diameter is edited or added
|
|
self.olddia_newdia[tool_dia] = tool_dia
|
|
else:
|
|
self.app.inform.emit("[warning_notcl]Tool already in the original or actual tool list.\n"
|
|
"Save and reedit Excellon if you need to add this tool. ")
|
|
return
|
|
|
|
# since we add a new tool, we update also the initial state of the tool_table through it's dictionary
|
|
# we add a new entry in the tool2tooldia dict
|
|
self.tool2tooldia[len(self.olddia_newdia)] = tool_dia
|
|
|
|
self.app.inform.emit("[success]Added new tool with dia: %s %s" % (str(tool_dia), str(self.units)))
|
|
|
|
self.build_ui()
|
|
|
|
# make a quick sort through the tool2tooldia dict so we find which row to select
|
|
row_to_be_selected = None
|
|
for key in sorted(self.tool2tooldia):
|
|
if self.tool2tooldia[key] == tool_dia:
|
|
row_to_be_selected = int(key) - 1
|
|
break
|
|
|
|
self.tools_table_exc.selectRow(row_to_be_selected)
|
|
|
|
def on_tool_delete(self, dia=None):
|
|
self.is_modified = True
|
|
deleted_tool_dia_list = []
|
|
|
|
try:
|
|
if dia is None or dia is False:
|
|
# deleted_tool_dia = float(self.tools_table_exc.item(self.tools_table_exc.currentRow(), 1).text())
|
|
for index in self.tools_table_exc.selectionModel().selectedRows():
|
|
row = index.row()
|
|
deleted_tool_dia_list.append(float(self.tools_table_exc.item(row, 1).text()))
|
|
else:
|
|
if isinstance(dia, list):
|
|
for dd in dia:
|
|
deleted_tool_dia_list.append(float('%.4f' % dd))
|
|
else:
|
|
deleted_tool_dia_list.append(float('%.4f' % dia))
|
|
except:
|
|
self.app.inform.emit("[warning_notcl]Select a tool in Tool Table")
|
|
return
|
|
|
|
for deleted_tool_dia in deleted_tool_dia_list:
|
|
|
|
# delete the storage used for that tool
|
|
storage_elem = FlatCAMGeoEditor.make_storage()
|
|
self.storage_dict[deleted_tool_dia] = storage_elem
|
|
self.storage_dict.pop(deleted_tool_dia, None)
|
|
|
|
# I've added this flag_del variable because dictionary don't like
|
|
# having keys deleted while iterating through them
|
|
flag_del = []
|
|
# self.points_edit.pop(deleted_tool_dia, None)
|
|
for deleted_tool in self.tool2tooldia:
|
|
if self.tool2tooldia[deleted_tool] == deleted_tool_dia:
|
|
flag_del.append(deleted_tool)
|
|
|
|
if flag_del:
|
|
for tool_to_be_deleted in flag_del:
|
|
self.tool2tooldia.pop(tool_to_be_deleted, None)
|
|
# delete also the drills from points_edit dict just in case we add the tool again, we don't want to show the
|
|
# number of drills from before was deleter
|
|
self.points_edit[deleted_tool_dia] = []
|
|
flag_del = []
|
|
|
|
self.olddia_newdia.pop(deleted_tool_dia, None)
|
|
|
|
self.app.inform.emit("[success]Deleted tool with dia: %s %s" % (str(deleted_tool_dia), str(self.units)))
|
|
|
|
self.replot()
|
|
# self.app.inform.emit("Could not delete selected tool")
|
|
|
|
self.build_ui()
|
|
|
|
def on_tool_edit(self):
|
|
# if connected, disconnect the signal from the slot on item_changed as it creates issues
|
|
self.tools_table_exc.itemChanged.disconnect()
|
|
# self.tools_table_exc.selectionModel().currentChanged.disconnect()
|
|
|
|
self.is_modified = True
|
|
geometry = []
|
|
current_table_dia_edited = None
|
|
|
|
if self.tools_table_exc.currentItem() is not None:
|
|
current_table_dia_edited = float(self.tools_table_exc.currentItem().text())
|
|
|
|
row_of_item_changed = self.tools_table_exc.currentRow()
|
|
|
|
# rows start with 0, tools start with 1 so we adjust the value by 1
|
|
key_in_tool2tooldia = row_of_item_changed + 1
|
|
|
|
dia_changed = self.tool2tooldia[key_in_tool2tooldia]
|
|
|
|
# tool diameter is not used so we create a new tool with the desired diameter
|
|
if current_table_dia_edited not in self.olddia_newdia.values():
|
|
# update the dict that holds as keys our initial diameters and as values the edited diameters
|
|
self.olddia_newdia[dia_changed] = current_table_dia_edited
|
|
# update the dict that holds tool_no as key and tool_dia as value
|
|
self.tool2tooldia[key_in_tool2tooldia] = current_table_dia_edited
|
|
self.replot()
|
|
else:
|
|
# tool diameter is already in use so we move the drills from the prior tool to the new tool
|
|
factor = current_table_dia_edited / dia_changed
|
|
for shape in self.storage_dict[dia_changed].get_objects():
|
|
geometry.append(DrawToolShape(
|
|
MultiLineString([affinity.scale(subgeo, xfact=factor, yfact=factor) for subgeo in shape.geo])))
|
|
|
|
self.points_edit[current_table_dia_edited].append((0, 0))
|
|
self.add_exc_shape(geometry, self.storage_dict[current_table_dia_edited])
|
|
|
|
self.on_tool_delete(dia=dia_changed)
|
|
|
|
# we reactivate the signals after the after the tool editing
|
|
self.tools_table_exc.itemChanged.connect(self.on_tool_edit)
|
|
# self.tools_table_exc.selectionModel().currentChanged.connect(self.on_row_selected)
|
|
|
|
def on_name_activate(self):
|
|
self.edited_obj_name = self.name_entry.get_value()
|
|
|
|
def activate(self):
|
|
self.connect_canvas_event_handlers()
|
|
|
|
# self.app.collection.view.keyPressed.connect(self.on_canvas_key)
|
|
|
|
self.shapes.enabled = True
|
|
self.tool_shape.enabled = True
|
|
# self.app.app_cursor.enabled = True
|
|
self.app.ui.snap_magnet.setVisible(True)
|
|
self.app.ui.corner_snap_btn.setVisible(True)
|
|
|
|
self.app.ui.exc_editor_menu.setDisabled(False)
|
|
self.app.ui.exc_editor_menu.menuAction().setVisible(True)
|
|
|
|
self.app.ui.update_obj_btn.setEnabled(True)
|
|
self.app.ui.e_editor_cmenu.setEnabled(True)
|
|
|
|
self.app.ui.exc_edit_toolbar.setDisabled(False)
|
|
self.app.ui.exc_edit_toolbar.setVisible(True)
|
|
# self.app.ui.snap_toolbar.setDisabled(False)
|
|
|
|
# start with GRID toolbar activated
|
|
if self.app.ui.grid_snap_btn.isChecked() is False:
|
|
self.app.ui.grid_snap_btn.trigger()
|
|
|
|
# Tell the App that the editor is active
|
|
self.editor_active = True
|
|
|
|
def deactivate(self):
|
|
self.disconnect_canvas_event_handlers()
|
|
self.clear()
|
|
self.app.ui.exc_edit_toolbar.setDisabled(True)
|
|
|
|
settings = QSettings("Open Source", "FlatCAM")
|
|
if settings.contains("theme"):
|
|
theme = settings.value('theme', type=str)
|
|
if theme == 'standard':
|
|
self.app.ui.exc_edit_toolbar.setVisible(False)
|
|
self.app.ui.snap_magnet.setVisible(False)
|
|
self.app.ui.corner_snap_btn.setVisible(False)
|
|
elif theme == 'compact':
|
|
pass
|
|
else:
|
|
pass
|
|
|
|
# Disable visuals
|
|
self.shapes.enabled = False
|
|
self.tool_shape.enabled = False
|
|
# self.app.app_cursor.enabled = False
|
|
|
|
# Tell the app that the editor is no longer active
|
|
self.editor_active = False
|
|
|
|
self.app.ui.exc_editor_menu.setDisabled(True)
|
|
self.app.ui.exc_editor_menu.menuAction().setVisible(False)
|
|
self.app.ui.corner_snap_btn.setEnabled(False)
|
|
self.app.ui.update_obj_btn.setEnabled(False)
|
|
self.app.ui.g_editor_cmenu.setEnabled(False)
|
|
self.app.ui.e_editor_cmenu.setEnabled(False)
|
|
|
|
# Show original geometry
|
|
if self.exc_obj:
|
|
self.exc_obj.visible = True
|
|
|
|
def connect_canvas_event_handlers(self):
|
|
## Canvas events
|
|
|
|
# make sure that the shortcuts key and mouse events will no longer be linked to the methods from FlatCAMApp
|
|
# but those from FlatCAMGeoEditor
|
|
self.app.plotcanvas.vis_disconnect('key_press', self.app.on_key_over_plot)
|
|
self.app.plotcanvas.vis_disconnect('mouse_press', self.app.on_mouse_click_over_plot)
|
|
self.app.plotcanvas.vis_disconnect('mouse_move', self.app.on_mouse_move_over_plot)
|
|
self.app.plotcanvas.vis_disconnect('mouse_release', self.app.on_mouse_click_release_over_plot)
|
|
self.app.plotcanvas.vis_disconnect('mouse_double_click', self.app.on_double_click_over_plot)
|
|
self.app.collection.view.keyPressed.disconnect()
|
|
self.app.collection.view.clicked.disconnect()
|
|
|
|
self.canvas.vis_connect('mouse_press', self.on_canvas_click)
|
|
self.canvas.vis_connect('mouse_move', self.on_canvas_move)
|
|
self.canvas.vis_connect('mouse_release', self.on_canvas_click_release)
|
|
self.canvas.vis_connect('key_press', self.on_canvas_key)
|
|
self.canvas.vis_connect('key_release', self.on_canvas_key_release)
|
|
|
|
def disconnect_canvas_event_handlers(self):
|
|
|
|
self.canvas.vis_disconnect('mouse_press', self.on_canvas_click)
|
|
self.canvas.vis_disconnect('mouse_move', self.on_canvas_move)
|
|
self.canvas.vis_disconnect('mouse_release', self.on_canvas_click_release)
|
|
self.canvas.vis_disconnect('key_press', self.on_canvas_key)
|
|
self.canvas.vis_disconnect('key_release', self.on_canvas_key_release)
|
|
|
|
# we restore the key and mouse control to FlatCAMApp method
|
|
self.app.plotcanvas.vis_connect('key_press', self.app.on_key_over_plot)
|
|
self.app.plotcanvas.vis_connect('mouse_press', self.app.on_mouse_click_over_plot)
|
|
self.app.plotcanvas.vis_connect('mouse_move', self.app.on_mouse_move_over_plot)
|
|
self.app.plotcanvas.vis_connect('mouse_release', self.app.on_mouse_click_release_over_plot)
|
|
self.app.plotcanvas.vis_connect('mouse_double_click', self.app.on_double_click_over_plot)
|
|
self.app.collection.view.keyPressed.connect(self.app.collection.on_key)
|
|
self.app.collection.view.clicked.connect(self.app.collection.on_mouse_down)
|
|
|
|
def clear(self):
|
|
self.active_tool = None
|
|
# self.shape_buffer = []
|
|
self.selected = []
|
|
|
|
self.points_edit = {}
|
|
self.new_tools = {}
|
|
self.new_drills = []
|
|
|
|
self.storage_dict = {}
|
|
|
|
self.shapes.clear(update=True)
|
|
self.tool_shape.clear(update=True)
|
|
|
|
# self.storage = FlatCAMExcEditor.make_storage()
|
|
self.replot()
|
|
|
|
def edit_fcexcellon(self, exc_obj):
|
|
"""
|
|
Imports the geometry from the given FlatCAM Excellon object
|
|
into the editor.
|
|
|
|
:param fcgeometry: FlatCAMExcellon
|
|
:return: None
|
|
"""
|
|
|
|
assert isinstance(exc_obj, Excellon), \
|
|
"Expected an Excellon Object, got %s" % type(exc_obj)
|
|
|
|
self.deactivate()
|
|
self.activate()
|
|
|
|
# Hide original geometry
|
|
self.exc_obj = exc_obj
|
|
exc_obj.visible = False
|
|
|
|
# Set selection tolerance
|
|
# DrawToolShape.tolerance = fc_excellon.drawing_tolerance * 10
|
|
|
|
self.select_tool("select")
|
|
|
|
self.set_ui()
|
|
|
|
# now that we hava data, create the GUI interface and add it to the Tool Tab
|
|
self.build_ui()
|
|
|
|
# we activate this after the initial build as we don't need to see the tool been populated
|
|
self.tools_table_exc.itemChanged.connect(self.on_tool_edit)
|
|
|
|
# build the geometry for each tool-diameter, each drill will be represented by a '+' symbol
|
|
# and then add it to the storage elements (each storage elements is a member of a list
|
|
for tool_dia in self.points_edit:
|
|
storage_elem = FlatCAMGeoEditor.make_storage()
|
|
for point in self.points_edit[tool_dia]:
|
|
# make a '+' sign, the line length is the tool diameter
|
|
start_hor_line = ((point.x - (tool_dia / 2)), point.y)
|
|
stop_hor_line = ((point.x + (tool_dia / 2)), point.y)
|
|
start_vert_line = (point.x, (point.y - (tool_dia / 2)))
|
|
stop_vert_line = (point.x, (point.y + (tool_dia / 2)))
|
|
shape = MultiLineString([(start_hor_line, stop_hor_line),(start_vert_line, stop_vert_line)])
|
|
if shape is not None:
|
|
self.add_exc_shape(DrawToolShape(shape), storage_elem)
|
|
self.storage_dict[tool_dia] = storage_elem
|
|
|
|
self.replot()
|
|
|
|
def update_fcexcellon(self, exc_obj):
|
|
"""
|
|
Create a new Excellon object that contain the edited content of the source Excellon object
|
|
|
|
:param exc_obj: FlatCAMExcellon
|
|
:return: None
|
|
"""
|
|
|
|
# this dictionary will contain tooldia's as keys and a list of coordinates tuple as values
|
|
# the values of this dict are coordinates of the holes (drills)
|
|
edited_points = {}
|
|
for storage_tooldia in self.storage_dict:
|
|
for x in self.storage_dict[storage_tooldia].get_objects():
|
|
|
|
# all x.geo in self.storage_dict[storage] are MultiLinestring objects
|
|
# each MultiLineString is made out of Linestrings
|
|
# select first Linestring object in the current MultiLineString
|
|
first_linestring = x.geo[0]
|
|
# get it's coordinates
|
|
first_linestring_coords = first_linestring.coords
|
|
x_coord = first_linestring_coords[0][0] + (float(storage_tooldia) / 2)
|
|
y_coord = first_linestring_coords[0][1]
|
|
|
|
# create a tuple with the coordinates (x, y) and add it to the list that is the value of the
|
|
# edited_points dictionary
|
|
point = (x_coord, y_coord)
|
|
if not storage_tooldia in edited_points:
|
|
edited_points[storage_tooldia] = [point]
|
|
else:
|
|
edited_points[storage_tooldia].append(point)
|
|
|
|
# recreate the drills and tools to be added to the new Excellon edited object
|
|
# first, we look in the tool table if one of the tool diameters was changed then
|
|
# append that a tuple formed by (old_dia, edited_dia) to a list
|
|
changed_key = []
|
|
for initial_dia in self.olddia_newdia:
|
|
edited_dia = self.olddia_newdia[initial_dia]
|
|
if edited_dia != initial_dia:
|
|
for old_dia in edited_points:
|
|
if old_dia == initial_dia:
|
|
changed_key.append((old_dia, edited_dia))
|
|
# if the initial_dia is not in edited_points it means it is a new tool with no drill points
|
|
# (and we have to add it)
|
|
# because in case we have drill points it will have to be already added in edited_points
|
|
# if initial_dia not in edited_points.keys():
|
|
# edited_points[initial_dia] = []
|
|
|
|
for el in changed_key:
|
|
edited_points[el[1]] = edited_points.pop(el[0])
|
|
|
|
# Let's sort the edited_points dictionary by keys (diameters) and store the result in a zipped list
|
|
# ordered_edited_points is a ordered list of tuples;
|
|
# element[0] of the tuple is the diameter and
|
|
# element[1] of the tuple is a list of coordinates (a tuple themselves)
|
|
ordered_edited_points = sorted(zip(edited_points.keys(), edited_points.values()))
|
|
|
|
current_tool = 0
|
|
for tool_dia in ordered_edited_points:
|
|
current_tool += 1
|
|
|
|
# create the self.tools for the new Excellon object (the one with edited content)
|
|
name = str(current_tool)
|
|
spec = {"C": float(tool_dia[0])}
|
|
self.new_tools[name] = spec
|
|
|
|
# create the self.drills for the new Excellon object (the one with edited content)
|
|
for point in tool_dia[1]:
|
|
self.new_drills.append(
|
|
{
|
|
'point': Point(point),
|
|
'tool': str(current_tool)
|
|
}
|
|
)
|
|
|
|
if self.is_modified is True:
|
|
if "_edit" in self.edited_obj_name:
|
|
try:
|
|
id = int(self.edited_obj_name[-1]) + 1
|
|
self.edited_obj_name = self.edited_obj_name[:-1] + str(id)
|
|
except ValueError:
|
|
self.edited_obj_name += "_1"
|
|
else:
|
|
self.edited_obj_name += "_edit"
|
|
|
|
self.app.worker_task.emit({'fcn': self.new_edited_excellon,
|
|
'params': [self.edited_obj_name]})
|
|
|
|
if self.exc_obj.slots:
|
|
self.new_slots = self.exc_obj.slots
|
|
|
|
# reset the tool table
|
|
self.tools_table_exc.clear()
|
|
self.tools_table_exc.setHorizontalHeaderLabels(['#', 'Diameter', 'D', 'S'])
|
|
self.last_tool_selected = None
|
|
|
|
# delete the edited Excellon object which will be replaced by a new one having the edited content of the first
|
|
self.app.collection.set_active(self.exc_obj.options['name'])
|
|
self.app.collection.delete_active()
|
|
|
|
# restore GUI to the Selected TAB
|
|
# Remove anything else in the GUI
|
|
self.app.ui.tool_scroll_area.takeWidget()
|
|
# Switch notebook to Selected page
|
|
self.app.ui.notebook.setCurrentWidget(self.app.ui.selected_tab)
|
|
|
|
def new_edited_excellon(self, outname):
|
|
"""
|
|
Creates a new Excellon object for the edited Excellon. Thread-safe.
|
|
|
|
:param outname: Name of the resulting object. None causes the
|
|
name to be that of the file.
|
|
:type outname: str
|
|
:return: None
|
|
"""
|
|
|
|
self.app.log.debug("Update the Excellon object with edited content. Source is %s" %
|
|
self.exc_obj.options['name'])
|
|
|
|
# How the object should be initialized
|
|
def obj_init(excellon_obj, app_obj):
|
|
# self.progress.emit(20)
|
|
excellon_obj.drills = self.new_drills
|
|
excellon_obj.tools = self.new_tools
|
|
excellon_obj.slots = self.new_slots
|
|
|
|
try:
|
|
excellon_obj.create_geometry()
|
|
except KeyError:
|
|
self.app.inform.emit(
|
|
"[error_notcl] There are no Tools definitions in the file. Aborting Excellon creation.")
|
|
except:
|
|
msg = "[error] An internal error has ocurred. See shell.\n"
|
|
msg += traceback.format_exc()
|
|
app_obj.inform.emit(msg)
|
|
raise
|
|
# raise
|
|
|
|
with self.app.proc_container.new("Creating Excellon."):
|
|
|
|
try:
|
|
self.app.new_object("excellon", outname, obj_init)
|
|
except Exception as e:
|
|
log.error("Error on object creation: %s" % str(e))
|
|
self.app.progress.emit(100)
|
|
return
|
|
|
|
self.app.inform.emit("[success]Excellon editing finished.")
|
|
# self.progress.emit(100)
|
|
|
|
def on_tool_select(self, tool):
|
|
"""
|
|
Behavior of the toolbar. Tool initialization.
|
|
|
|
:rtype : None
|
|
"""
|
|
current_tool = tool
|
|
|
|
self.app.log.debug("on_tool_select('%s')" % tool)
|
|
|
|
if self.last_tool_selected is None and current_tool is not 'select':
|
|
# self.draw_app.select_tool('select')
|
|
self.complete = True
|
|
current_tool = 'select'
|
|
self.app.inform.emit("[warning_notcl]Cancelled. There is no Tool/Drill selected")
|
|
|
|
# This is to make the group behave as radio group
|
|
if current_tool in self.tools_exc:
|
|
if self.tools_exc[current_tool]["button"].isChecked():
|
|
self.app.log.debug("%s is checked." % current_tool)
|
|
for t in self.tools_exc:
|
|
if t != current_tool:
|
|
self.tools_exc[t]["button"].setChecked(False)
|
|
|
|
# this is where the Editor toolbar classes (button's) are instantiated
|
|
self.active_tool = self.tools_exc[current_tool]["constructor"](self)
|
|
# self.app.inform.emit(self.active_tool.start_msg)
|
|
else:
|
|
self.app.log.debug("%s is NOT checked." % current_tool)
|
|
for t in self.tools_exc:
|
|
self.tools_exc[t]["button"].setChecked(False)
|
|
self.active_tool = None
|
|
|
|
def on_row_selected(self):
|
|
self.selected = []
|
|
|
|
try:
|
|
selected_dia = self.tool2tooldia[self.tools_table_exc.currentRow() + 1]
|
|
self.last_tool_selected = self.tools_table_exc.currentRow() + 1
|
|
for obj in self.storage_dict[selected_dia].get_objects():
|
|
self.selected.append(obj)
|
|
except Exception as e:
|
|
self.app.log.debug(str(e))
|
|
|
|
self.replot()
|
|
|
|
def toolbar_tool_toggle(self, key):
|
|
self.options[key] = self.sender().isChecked()
|
|
if self.options[key] == True:
|
|
return 1
|
|
else:
|
|
return 0
|
|
|
|
def on_canvas_click(self, event):
|
|
"""
|
|
event.x and .y have canvas coordinates
|
|
event.xdaya and .ydata have plot coordinates
|
|
|
|
:param event: Event object dispatched by Matplotlib
|
|
:return: None
|
|
"""
|
|
|
|
if event.button is 1:
|
|
self.app.ui.rel_position_label.setText("<b>Dx</b>: %.4f <b>Dy</b>: "
|
|
"%.4f " % (0, 0))
|
|
self.pos = self.canvas.vispy_canvas.translate_coords(event.pos)
|
|
|
|
### Snap coordinates
|
|
x, y = self.app.geo_editor.snap(self.pos[0], self.pos[1])
|
|
|
|
self.pos = (x, y)
|
|
# print(self.active_tool)
|
|
|
|
# Selection with left mouse button
|
|
if self.active_tool is not None and event.button is 1:
|
|
# Dispatch event to active_tool
|
|
# msg = self.active_tool.click(self.app.geo_editor.snap(event.xdata, event.ydata))
|
|
msg = self.active_tool.click(self.app.geo_editor.snap(self.pos[0], self.pos[1]))
|
|
|
|
# If it is a shape generating tool
|
|
if isinstance(self.active_tool, FCShapeTool) and self.active_tool.complete:
|
|
if self.current_storage is not None:
|
|
self.on_exc_shape_complete(self.current_storage)
|
|
self.build_ui()
|
|
# MS: always return to the Select Tool
|
|
self.select_tool("select")
|
|
return
|
|
|
|
if isinstance(self.active_tool, FCDrillSelect):
|
|
# self.app.log.debug("Replotting after click.")
|
|
self.replot()
|
|
else:
|
|
self.app.log.debug("No active tool to respond to click!")
|
|
|
|
def on_exc_shape_complete(self, storage):
|
|
self.app.log.debug("on_shape_complete()")
|
|
|
|
# Add shape
|
|
if type(storage) is list:
|
|
for item_storage in storage:
|
|
self.add_exc_shape(self.active_tool.geometry, item_storage)
|
|
else:
|
|
self.add_exc_shape(self.active_tool.geometry, storage)
|
|
|
|
# Remove any utility shapes
|
|
self.delete_utility_geometry()
|
|
self.tool_shape.clear(update=True)
|
|
|
|
# Replot and reset tool.
|
|
self.replot()
|
|
# self.active_tool = type(self.active_tool)(self)
|
|
|
|
def add_exc_shape(self, shape, storage):
|
|
"""
|
|
Adds a shape to the shape storage.
|
|
|
|
:param shape: Shape to be added.
|
|
:type shape: DrawToolShape
|
|
:return: None
|
|
"""
|
|
# List of DrawToolShape?
|
|
if isinstance(shape, list):
|
|
for subshape in shape:
|
|
self.add_exc_shape(subshape, storage)
|
|
return
|
|
|
|
assert isinstance(shape, DrawToolShape), \
|
|
"Expected a DrawToolShape, got %s" % str(type(shape))
|
|
|
|
assert shape.geo is not None, \
|
|
"Shape object has empty geometry (None)"
|
|
|
|
assert (isinstance(shape.geo, list) and len(shape.geo) > 0) or \
|
|
not isinstance(shape.geo, list), \
|
|
"Shape objects has empty geometry ([])"
|
|
|
|
if isinstance(shape, DrawToolUtilityShape):
|
|
self.utility.append(shape)
|
|
else:
|
|
storage.insert(shape) # TODO: Check performance
|
|
|
|
def add_shape(self, shape):
|
|
"""
|
|
Adds a shape to the shape storage.
|
|
|
|
:param shape: Shape to be added.
|
|
:type shape: DrawToolShape
|
|
:return: None
|
|
"""
|
|
|
|
# List of DrawToolShape?
|
|
if isinstance(shape, list):
|
|
for subshape in shape:
|
|
self.add_shape(subshape)
|
|
return
|
|
|
|
assert isinstance(shape, DrawToolShape), \
|
|
"Expected a DrawToolShape, got %s" % type(shape)
|
|
|
|
assert shape.geo is not None, \
|
|
"Shape object has empty geometry (None)"
|
|
|
|
assert (isinstance(shape.geo, list) and len(shape.geo) > 0) or \
|
|
not isinstance(shape.geo, list), \
|
|
"Shape objects has empty geometry ([])"
|
|
|
|
if isinstance(shape, DrawToolUtilityShape):
|
|
self.utility.append(shape)
|
|
else:
|
|
self.storage.insert(shape) # TODO: Check performance
|
|
|
|
def on_canvas_click_release(self, event):
|
|
pos_canvas = self.canvas.vispy_canvas.translate_coords(event.pos)
|
|
|
|
self.modifiers = QtWidgets.QApplication.keyboardModifiers()
|
|
|
|
if self.app.grid_status():
|
|
pos = self.app.geo_editor.snap(pos_canvas[0], pos_canvas[1])
|
|
else:
|
|
pos = (pos_canvas[0], pos_canvas[1])
|
|
|
|
# if the released mouse button was RMB then test if it was a panning motion or not, if not it was a context
|
|
# canvas menu
|
|
try:
|
|
if event.button == 2: # right click
|
|
if self.app.panning_action is True:
|
|
self.app.panning_action = False
|
|
else:
|
|
self.app.cursor = QtGui.QCursor()
|
|
self.app.ui.popMenu.popup(self.app.cursor.pos())
|
|
except Exception as e:
|
|
log.warning("Error: %s" % str(e))
|
|
raise
|
|
|
|
# if the released mouse button was LMB then test if we had a right-to-left selection or a left-to-right
|
|
# selection and then select a type of selection ("enclosing" or "touching")
|
|
try:
|
|
if event.button == 1: # left click
|
|
if self.app.selection_type is not None:
|
|
self.draw_selection_area_handler(self.pos, pos, self.app.selection_type)
|
|
self.app.selection_type = None
|
|
elif isinstance(self.active_tool, FCDrillSelect):
|
|
# Dispatch event to active_tool
|
|
# msg = self.active_tool.click(self.app.geo_editor.snap(event.xdata, event.ydata))
|
|
# msg = self.active_tool.click_release((self.pos[0], self.pos[1]))
|
|
# self.app.inform.emit(msg)
|
|
self.active_tool.click_release((self.pos[0], self.pos[1]))
|
|
self.replot()
|
|
except Exception as e:
|
|
log.warning("Error: %s" % str(e))
|
|
raise
|
|
|
|
def draw_selection_area_handler(self, start_pos, end_pos, sel_type):
|
|
"""
|
|
:param start_pos: mouse position when the selection LMB click was done
|
|
:param end_pos: mouse position when the left mouse button is released
|
|
:param sel_type: if True it's a left to right selection (enclosure), if False it's a 'touch' selection
|
|
:type Bool
|
|
:return:
|
|
"""
|
|
poly_selection = Polygon([start_pos, (end_pos[0], start_pos[1]), end_pos, (start_pos[0], end_pos[1])])
|
|
|
|
self.app.delete_selection_shape()
|
|
for storage in self.storage_dict:
|
|
for obj in self.storage_dict[storage].get_objects():
|
|
if (sel_type is True and poly_selection.contains(obj.geo)) or \
|
|
(sel_type is False and poly_selection.intersects(obj.geo)):
|
|
if self.key == self.app.defaults["global_mselect_key"]:
|
|
if obj in self.selected:
|
|
self.selected.remove(obj)
|
|
else:
|
|
# add the object to the selected shapes
|
|
self.selected.append(obj)
|
|
else:
|
|
self.selected.append(obj)
|
|
|
|
# select the diameter of the selected shape in the tool table
|
|
for storage in self.storage_dict:
|
|
for shape_s in self.selected:
|
|
if shape_s in self.storage_dict[storage].get_objects():
|
|
for key in self.tool2tooldia:
|
|
if self.tool2tooldia[key] == storage:
|
|
item = self.tools_table_exc.item((key - 1), 1)
|
|
self.tools_table_exc.setCurrentItem(item)
|
|
self.last_tool_selected = key
|
|
# item.setSelected(True)
|
|
# self.exc_editor_app.tools_table_exc.selectItem(key - 1)
|
|
|
|
self.replot()
|
|
|
|
def on_canvas_move(self, event):
|
|
"""
|
|
Called on 'mouse_move' event
|
|
|
|
event.pos have canvas screen coordinates
|
|
|
|
:param event: Event object dispatched by VisPy SceneCavas
|
|
:return: None
|
|
"""
|
|
|
|
pos = self.canvas.vispy_canvas.translate_coords(event.pos)
|
|
event.xdata, event.ydata = pos[0], pos[1]
|
|
|
|
self.x = event.xdata
|
|
self.y = event.ydata
|
|
|
|
# Prevent updates on pan
|
|
# if len(event.buttons) > 0:
|
|
# return
|
|
|
|
# if the RMB is clicked and mouse is moving over plot then 'panning_action' is True
|
|
if event.button == 2:
|
|
self.app.panning_action = True
|
|
return
|
|
else:
|
|
self.app.panning_action = False
|
|
|
|
try:
|
|
x = float(event.xdata)
|
|
y = float(event.ydata)
|
|
except TypeError:
|
|
return
|
|
|
|
if self.active_tool is None:
|
|
return
|
|
|
|
### Snap coordinates
|
|
x, y = self.app.geo_editor.app.geo_editor.snap(x, y)
|
|
|
|
self.snap_x = x
|
|
self.snap_y = y
|
|
|
|
# update the position label in the infobar since the APP mouse event handlers are disconnected
|
|
self.app.ui.position_label.setText(" <b>X</b>: %.4f "
|
|
"<b>Y</b>: %.4f" % (x, y))
|
|
|
|
if self.pos is None:
|
|
self.pos = (0, 0)
|
|
dx = x - self.pos[0]
|
|
dy = y - self.pos[1]
|
|
|
|
# update the reference position label in the infobar since the APP mouse event handlers are disconnected
|
|
self.app.ui.rel_position_label.setText("<b>Dx</b>: %.4f <b>Dy</b>: "
|
|
"%.4f " % (dx, dy))
|
|
|
|
### Utility geometry (animated)
|
|
geo = self.active_tool.utility_geometry(data=(x, y))
|
|
|
|
if isinstance(geo, DrawToolShape) and geo.geo is not None:
|
|
|
|
# Remove any previous utility shape
|
|
self.tool_shape.clear(update=True)
|
|
self.draw_utility_geometry(geo=geo)
|
|
|
|
### Selection area on canvas section ###
|
|
dx = pos[0] - self.pos[0]
|
|
if event.is_dragging == 1 and event.button == 1:
|
|
self.app.delete_selection_shape()
|
|
if dx < 0:
|
|
self.app.draw_moving_selection_shape((self.pos[0], self.pos[1]), (x,y),
|
|
color=self.app.defaults["global_alt_sel_line"],
|
|
face_color=self.app.defaults['global_alt_sel_fill'])
|
|
self.app.selection_type = False
|
|
else:
|
|
self.app.draw_moving_selection_shape((self.pos[0], self.pos[1]), (x,y))
|
|
self.app.selection_type = True
|
|
else:
|
|
self.app.selection_type = None
|
|
|
|
# Update cursor
|
|
self.app.app_cursor.set_data(np.asarray([(x, y)]), symbol='++', edge_color='black', size=20)
|
|
|
|
|
|
def on_canvas_key(self, event):
|
|
"""
|
|
event.key has the key.
|
|
|
|
:param event:
|
|
:return:
|
|
"""
|
|
self.key = event.key.name
|
|
self.modifiers = QtWidgets.QApplication.keyboardModifiers()
|
|
|
|
if self.modifiers == Qt.ControlModifier:
|
|
# save (update) the current geometry and return to the App
|
|
if self.key == 'S':
|
|
self.app.editor2object()
|
|
return
|
|
|
|
# toggle the measurement tool
|
|
if self.key == 'M':
|
|
self.app.measurement_tool.run()
|
|
return
|
|
|
|
# Abort the current action
|
|
if event.key.name == 'Escape':
|
|
# TODO: ...?
|
|
# self.on_tool_select("select")
|
|
self.app.inform.emit("[warning_notcl]Cancelled.")
|
|
|
|
self.delete_utility_geometry()
|
|
|
|
self.replot()
|
|
# self.select_btn.setChecked(True)
|
|
# self.on_tool_select('select')
|
|
self.select_tool('select')
|
|
return
|
|
|
|
# Delete selected object
|
|
if event.key.name == 'Delete':
|
|
self.launched_from_shortcuts = True
|
|
if self.selected:
|
|
self.delete_selected()
|
|
self.replot()
|
|
else:
|
|
self.app.inform.emit("[warning_notcl]Cancelled. Nothing selected to delete.")
|
|
return
|
|
|
|
if event.key == '1':
|
|
self.launched_from_shortcuts = True
|
|
self.app.on_zoom_fit(None)
|
|
|
|
if event.key == '2':
|
|
self.launched_from_shortcuts = True
|
|
self.app.plotcanvas.zoom(1 / self.app.defaults['zoom_ratio'], [self.snap_x, self.snap_y])
|
|
|
|
if event.key == '3':
|
|
self.launched_from_shortcuts = True
|
|
self.app.plotcanvas.zoom(self.app.defaults['zoom_ratio'], [self.snap_x, self.snap_y])
|
|
|
|
# Add Array of Drill Hole Tool
|
|
if event.key.name == 'A':
|
|
self.launched_from_shortcuts = True
|
|
self.app.inform.emit("Click on target point.")
|
|
self.app.ui.add_drill_array_btn.setChecked(True)
|
|
self.select_tool('add_array')
|
|
return
|
|
|
|
# Copy
|
|
if event.key.name == 'C':
|
|
self.launched_from_shortcuts = True
|
|
if self.selected:
|
|
self.app.inform.emit("Click on target point.")
|
|
self.app.ui.copy_drill_btn.setChecked(True)
|
|
self.on_tool_select('copy')
|
|
self.active_tool.set_origin((self.snap_x, self.snap_y))
|
|
else:
|
|
self.app.inform.emit("[warning_notcl]Cancelled. Nothing selected to copy.")
|
|
return
|
|
|
|
# Add Drill Hole Tool
|
|
if event.key.name == 'D':
|
|
self.launched_from_shortcuts = True
|
|
self.app.inform.emit("Click on target point.")
|
|
self.app.ui.add_drill_btn.setChecked(True)
|
|
self.select_tool('add')
|
|
return
|
|
|
|
# Grid Snap
|
|
if event.key.name == 'G':
|
|
self.launched_from_shortcuts = True
|
|
# make sure that the cursor shape is enabled/disabled, too
|
|
if self.options['grid_snap'] is True:
|
|
self.app.app_cursor.enabled = False
|
|
else:
|
|
self.app.app_cursor.enabled = True
|
|
self.app.ui.grid_snap_btn.trigger()
|
|
return
|
|
|
|
# Corner Snap
|
|
if event.key.name == 'K':
|
|
self.launched_from_shortcuts = True
|
|
self.app.ui.corner_snap_btn.trigger()
|
|
return
|
|
|
|
# Move
|
|
if event.key.name == 'M':
|
|
self.launched_from_shortcuts = True
|
|
if self.selected:
|
|
self.app.inform.emit("Click on target point.")
|
|
self.app.ui.move_drill_btn.setChecked(True)
|
|
self.on_tool_select('move')
|
|
self.active_tool.set_origin((self.snap_x, self.snap_y))
|
|
else:
|
|
self.app.inform.emit("[warning_notcl]Cancelled. Nothing selected to move.")
|
|
return
|
|
|
|
# Resize Tool
|
|
if event.key.name == 'R':
|
|
self.launched_from_shortcuts = True
|
|
self.select_tool('resize')
|
|
return
|
|
|
|
# Select Tool
|
|
if event.key.name == 'S':
|
|
self.launched_from_shortcuts = True
|
|
self.select_tool('select')
|
|
return
|
|
|
|
# Propagate to tool
|
|
response = None
|
|
if self.active_tool is not None:
|
|
response = self.active_tool.on_key(event.key)
|
|
if response is not None:
|
|
self.app.inform.emit(response)
|
|
|
|
# Show Shortcut list
|
|
if event.key.name == '`':
|
|
self.on_shortcut_list()
|
|
return
|
|
|
|
def on_shortcut_list(self):
|
|
msg = '''<b>Shortcut list in Geometry Editor</b><br>
|
|
<br>
|
|
<b>1:</b> Zoom Fit<br>
|
|
<b>2:</b> Zoom Out<br>
|
|
<b>3:</b> Zoom In<br>
|
|
<b>A:</b> Add an 'Drill Array'<br>
|
|
<b>C:</b> Copy Drill Hole<br>
|
|
<b>D:</b> Add an Drill Hole<br>
|
|
<b>G:</b> Grid Snap On/Off<br>
|
|
<b>K:</b> Corner Snap On/Off<br>
|
|
<b>M:</b> Move Drill Hole<br>
|
|
<br>
|
|
<b>R:</b> Resize a 'Drill Hole'<br>
|
|
<b>S:</b> Select Tool Active<br>
|
|
<br>
|
|
<b>~:</b> Show Shortcut List<br>
|
|
<br>
|
|
<b>Enter:</b> Finish Current Action<br>
|
|
<b>Escape:</b> Abort Current Action<br>
|
|
<b>Delete:</b> Delete Drill Hole'''
|
|
|
|
helpbox =QtWidgets.QMessageBox()
|
|
helpbox.setText(msg)
|
|
helpbox.setWindowTitle("Help")
|
|
helpbox.setWindowIcon(QtGui.QIcon('share/help.png'))
|
|
helpbox.setStandardButtons(QtWidgets.QMessageBox.Ok)
|
|
helpbox.setDefaultButton(QtWidgets.QMessageBox.Ok)
|
|
helpbox.exec_()
|
|
|
|
def on_canvas_key_release(self, event):
|
|
self.key = None
|
|
|
|
def draw_utility_geometry(self, geo):
|
|
# Add the new utility shape
|
|
try:
|
|
# this case is for the Font Parse
|
|
for el in list(geo.geo):
|
|
if type(el) == MultiPolygon:
|
|
for poly in el:
|
|
self.tool_shape.add(
|
|
shape=poly,
|
|
color=(self.app.defaults["global_draw_color"] + '80'),
|
|
update=False,
|
|
layer=0,
|
|
tolerance=None
|
|
)
|
|
elif type(el) == MultiLineString:
|
|
for linestring in el:
|
|
self.tool_shape.add(
|
|
shape=linestring,
|
|
color=(self.app.defaults["global_draw_color"] + '80'),
|
|
update=False,
|
|
layer=0,
|
|
tolerance=None
|
|
)
|
|
else:
|
|
self.tool_shape.add(
|
|
shape=el,
|
|
color=(self.app.defaults["global_draw_color"] + '80'),
|
|
update=False,
|
|
layer=0,
|
|
tolerance=None
|
|
)
|
|
except TypeError:
|
|
self.tool_shape.add(
|
|
shape=geo.geo, color=(self.app.defaults["global_draw_color"] + '80'),
|
|
update=False, layer=0, tolerance=None)
|
|
|
|
self.tool_shape.redraw()
|
|
|
|
|
|
def replot(self):
|
|
self.plot_all()
|
|
|
|
def plot_all(self):
|
|
"""
|
|
Plots all shapes in the editor.
|
|
|
|
:return: None
|
|
:rtype: None
|
|
"""
|
|
# self.app.log.debug("plot_all()")
|
|
self.shapes.clear(update=True)
|
|
|
|
for storage in self.storage_dict:
|
|
for shape_plus in self.storage_dict[storage].get_objects():
|
|
if shape_plus.geo is None:
|
|
continue
|
|
|
|
if shape_plus in self.selected:
|
|
self.plot_shape(geometry=shape_plus.geo, color=self.app.defaults['global_sel_draw_color'], linewidth=2)
|
|
continue
|
|
self.plot_shape(geometry=shape_plus.geo, color=self.app.defaults['global_draw_color'])
|
|
|
|
# for shape in self.storage.get_objects():
|
|
# if shape.geo is None: # TODO: This shouldn't have happened
|
|
# continue
|
|
#
|
|
# if shape in self.selected:
|
|
# self.plot_shape(geometry=shape.geo, color=self.app.defaults['global_sel_draw_color'], linewidth=2)
|
|
# continue
|
|
#
|
|
# self.plot_shape(geometry=shape.geo, color=self.app.defaults['global_draw_color'])
|
|
|
|
|
|
|
|
for shape in self.utility:
|
|
self.plot_shape(geometry=shape.geo, linewidth=1)
|
|
continue
|
|
|
|
self.shapes.redraw()
|
|
|
|
def plot_shape(self, geometry=None, color='black', linewidth=1):
|
|
"""
|
|
Plots a geometric object or list of objects without rendering. Plotted objects
|
|
are returned as a list. This allows for efficient/animated rendering.
|
|
|
|
:param geometry: Geometry to be plotted (Any Shapely.geom kind or list of such)
|
|
:param color: Shape color
|
|
:param linewidth: Width of lines in # of pixels.
|
|
:return: List of plotted elements.
|
|
"""
|
|
plot_elements = []
|
|
|
|
if geometry is None:
|
|
geometry = self.active_tool.geometry
|
|
|
|
try:
|
|
for geo in geometry:
|
|
plot_elements += self.plot_shape(geometry=geo, color=color, linewidth=linewidth)
|
|
|
|
## Non-iterable
|
|
except TypeError:
|
|
|
|
## DrawToolShape
|
|
if isinstance(geometry, DrawToolShape):
|
|
plot_elements += self.plot_shape(geometry=geometry.geo, color=color, linewidth=linewidth)
|
|
|
|
## Polygon: Descend into exterior and each interior.
|
|
if type(geometry) == Polygon:
|
|
plot_elements += self.plot_shape(geometry=geometry.exterior, color=color, linewidth=linewidth)
|
|
plot_elements += self.plot_shape(geometry=geometry.interiors, color=color, linewidth=linewidth)
|
|
|
|
if type(geometry) == LineString or type(geometry) == LinearRing:
|
|
plot_elements.append(self.shapes.add(shape=geometry, color=color, layer=0))
|
|
|
|
if type(geometry) == Point:
|
|
pass
|
|
|
|
return plot_elements
|
|
|
|
def on_shape_complete(self):
|
|
self.app.log.debug("on_shape_complete()")
|
|
|
|
# Add shape
|
|
self.add_shape(self.active_tool.geometry)
|
|
|
|
# Remove any utility shapes
|
|
self.delete_utility_geometry()
|
|
self.tool_shape.clear(update=True)
|
|
|
|
# Replot and reset tool.
|
|
self.replot()
|
|
# self.active_tool = type(self.active_tool)(self)
|
|
|
|
def get_selected(self):
|
|
"""
|
|
Returns list of shapes that are selected in the editor.
|
|
|
|
:return: List of shapes.
|
|
"""
|
|
# return [shape for shape in self.shape_buffer if shape["selected"]]
|
|
return self.selected
|
|
|
|
def delete_selected(self):
|
|
temp_ref = [s for s in self.selected]
|
|
for shape_sel in temp_ref:
|
|
self.delete_shape(shape_sel)
|
|
|
|
self.selected = []
|
|
self.build_ui()
|
|
self.app.inform.emit("[success]Done. Drill(s) deleted.")
|
|
|
|
def delete_shape(self, shape):
|
|
self.is_modified = True
|
|
|
|
if shape in self.utility:
|
|
self.utility.remove(shape)
|
|
return
|
|
|
|
for storage in self.storage_dict:
|
|
# try:
|
|
# self.storage_dict[storage].remove(shape)
|
|
# except:
|
|
# pass
|
|
if shape in self.storage_dict[storage].get_objects():
|
|
self.storage_dict[storage].remove(shape)
|
|
# a hack to make the tool_table display less drills per diameter
|
|
# self.points_edit it's only useful first time when we load the data into the storage
|
|
# but is still used as referecen when building tool_table in self.build_ui()
|
|
# the number of drills displayed in column 2 is just a len(self.points_edit) therefore
|
|
# deleting self.points_edit elements (doesn't matter who but just the number) solved the display issue.
|
|
del self.points_edit[storage][0]
|
|
|
|
if shape in self.selected:
|
|
self.selected.remove(shape) # TODO: Check performance
|
|
|
|
def delete_utility_geometry(self):
|
|
# for_deletion = [shape for shape in self.shape_buffer if shape.utility]
|
|
# for_deletion = [shape for shape in self.storage.get_objects() if shape.utility]
|
|
for_deletion = [shape for shape in self.utility]
|
|
for shape in for_deletion:
|
|
self.delete_shape(shape)
|
|
|
|
self.tool_shape.clear(update=True)
|
|
self.tool_shape.redraw()
|
|
|
|
def on_delete_btn(self):
|
|
self.delete_selected()
|
|
self.replot()
|
|
|
|
def select_tool(self, toolname):
|
|
"""
|
|
Selects a drawing tool. Impacts the object and GUI.
|
|
|
|
:param toolname: Name of the tool.
|
|
:return: None
|
|
"""
|
|
self.tools_exc[toolname]["button"].setChecked(True)
|
|
self.on_tool_select(toolname)
|
|
|
|
def set_selected(self, shape):
|
|
|
|
# Remove and add to the end.
|
|
if shape in self.selected:
|
|
self.selected.remove(shape)
|
|
|
|
self.selected.append(shape)
|
|
|
|
def set_unselected(self, shape):
|
|
if shape in self.selected:
|
|
self.selected.remove(shape)
|
|
|
|
def on_array_type_combo(self):
|
|
if self.array_type_combo.currentIndex() == 0:
|
|
self.array_circular_frame.hide()
|
|
self.array_linear_frame.show()
|
|
else:
|
|
self.delete_utility_geometry()
|
|
self.array_circular_frame.show()
|
|
self.array_linear_frame.hide()
|
|
self.app.inform.emit("Click on the circular array Center position")
|
|
|
|
def on_linear_angle_radio(self):
|
|
val = self.drill_axis_radio.get_value()
|
|
if val == 'A':
|
|
self.linear_angle_spinner.show()
|
|
self.linear_angle_label.show()
|
|
else:
|
|
self.linear_angle_spinner.hide()
|
|
self.linear_angle_label.hide()
|
|
|
|
def exc_add_drill(self):
|
|
self.select_tool('add')
|
|
return
|
|
|
|
def exc_add_drill_array(self):
|
|
self.select_tool('add_array')
|
|
return
|
|
|
|
def exc_resize_drills(self):
|
|
self.select_tool('resize')
|
|
return
|
|
|
|
def exc_copy_drills(self):
|
|
self.select_tool('copy')
|
|
return
|
|
|
|
def exc_move_drills(self):
|
|
self.select_tool('move')
|
|
return
|
|
|
|
def distance(pt1, pt2):
|
|
return sqrt((pt1[0] - pt2[0]) ** 2 + (pt1[1] - pt2[1]) ** 2)
|
|
|
|
|
|
def mag(vec):
|
|
return sqrt(vec[0] ** 2 + vec[1] ** 2)
|
|
|
|
|
|
def poly2rings(poly):
|
|
return [poly.exterior] + [interior for interior in poly.interiors]
|