diff --git a/FlatCAMApp.py b/FlatCAMApp.py index 43e94c63..ca691c00 100644 --- a/FlatCAMApp.py +++ b/FlatCAMApp.py @@ -2493,6 +2493,7 @@ class App(QtCore.QObject): self.copper_thieving_tool = None self.fiducial_tool = None self.edrills_tool = None + self.align_objects_tool = None # always install tools only after the shell is initialized because the self.inform.emit() depends on shell try: @@ -3065,6 +3066,9 @@ class App(QtCore.QObject): before=self.dblsidedtool.menuAction, separator=False) + self.align_objects_tool = AlignObjects(self) + self.align_objects_tool.install(icon=QtGui.QIcon(self.resource_location + '/align16.png'), separator=False) + self.edrills_tool = ToolExtractDrills(self) self.edrills_tool.install(icon=QtGui.QIcon(self.resource_location + '/drill16.png'), separator=True) diff --git a/README.md b/README.md index a30058fc..414cffad 100644 --- a/README.md +++ b/README.md @@ -12,6 +12,7 @@ CAD program, and create G-Code for Isolation routing. 13.01.2020 - fixed a small GUI issue in Excellon UI when Basic mode is active +- started the add of a new Tool: Align Objects Tool which will align (sync) objects of Gerber or Excellon type 12.01.2020 diff --git a/flatcamTools/ToolAlignObjects.py b/flatcamTools/ToolAlignObjects.py new file mode 100644 index 00000000..e787d0c6 --- /dev/null +++ b/flatcamTools/ToolAlignObjects.py @@ -0,0 +1,423 @@ +# ########################################################## +# FlatCAM: 2D Post-processing for Manufacturing # +# File Author: Marius Adrian Stanciu (c) # +# Date: 1/13/2020 # +# MIT Licence # +# ########################################################## + +from PyQt5 import QtWidgets, QtGui, QtCore +from FlatCAMTool import FlatCAMTool + +from flatcamGUI.GUIElements import FCComboBox + +from copy import deepcopy + +import numpy as np + +from shapely.geometry import Point + +import gettext +import FlatCAMTranslation as fcTranslate +import builtins +import logging + +fcTranslate.apply_language('strings') +if '_' not in builtins.__dict__: + _ = gettext.gettext + +log = logging.getLogger('base') + + +class AlignObjects(FlatCAMTool): + + toolName = _("Align Objects") + + def __init__(self, app): + FlatCAMTool.__init__(self, app) + + self.app = app + self.decimals = app.decimals + + self.canvas = self.app.plotcanvas + + # ## Title + title_label = QtWidgets.QLabel("%s" % self.toolName) + title_label.setStyleSheet(""" + QLabel + { + font-size: 16px; + font-weight: bold; + } + """) + self.layout.addWidget(title_label) + + # Form Layout + grid0 = QtWidgets.QGridLayout() + grid0.setColumnStretch(0, 0) + grid0.setColumnStretch(1, 1) + self.layout.addLayout(grid0) + + self.aligned_label = QtWidgets.QLabel('%s' % _("Selection of the aligned object")) + grid0.addWidget(self.aligned_label, 0, 0, 1, 2) + + # Type of object to be aligned + self.type_obj_combo = QtWidgets.QComboBox() + self.type_obj_combo.addItem("Gerber") + self.type_obj_combo.addItem("Excellon") + self.type_obj_combo.addItem("Geometry") + + self.type_obj_combo.setItemIcon(0, QtGui.QIcon(self.app.resource_location + "/flatcam_icon16.png")) + self.type_obj_combo.setItemIcon(1, QtGui.QIcon(self.app.resource_location + "/drill16.png")) + self.type_obj_combo.setItemIcon(2, QtGui.QIcon(self.app.resource_location + "/geometry16.png")) + + self.type_obj_combo_label = QtWidgets.QLabel('%s:' % _("Object Type")) + self.type_obj_combo_label.setToolTip( + _("Specify the type of object to be aligned.\n" + "It can be of type: Gerber, Excellon or Geometry.\n" + "The selection here decide the type of objects that will be\n" + "in the Object combobox.") + ) + grid0.addWidget(self.type_obj_combo_label, 2, 0) + grid0.addWidget(self.type_obj_combo, 2, 1) + + # Object to be aligned + self.object_combo = QtWidgets.QComboBox() + self.object_combo.setModel(self.app.collection) + self.object_combo.setRootModelIndex(self.app.collection.index(0, 0, QtCore.QModelIndex())) + self.object_combo.setCurrentIndex(1) + + self.object_label = QtWidgets.QLabel('%s:' % _("Object")) + self.object_label.setToolTip( + _("Object to be aligned.") + ) + + grid0.addWidget(self.object_label, 3, 0) + grid0.addWidget(self.object_combo, 3, 1) + + separator_line = QtWidgets.QFrame() + separator_line.setFrameShape(QtWidgets.QFrame.HLine) + separator_line.setFrameShadow(QtWidgets.QFrame.Sunken) + grid0.addWidget(separator_line, 4, 0, 1, 2) + + self.aligned_label = QtWidgets.QLabel('%s' % _("Selection of the aligner object")) + self.aligned_label.setToolTip( + _("Object to which the other objects will be aligned to (moved).") + ) + grid0.addWidget(self.aligned_label, 6, 0, 1, 2) + + # Type of object to be aligned to = aligner + self.type_aligner_obj_combo = QtWidgets.QComboBox() + self.type_aligner_obj_combo.addItem("Gerber") + self.type_aligner_obj_combo.addItem("Excellon") + self.type_aligner_obj_combo.addItem("Geometry") + + self.type_aligner_obj_combo.setItemIcon(0, QtGui.QIcon(self.app.resource_location + "/flatcam_icon16.png")) + self.type_aligner_obj_combo.setItemIcon(1, QtGui.QIcon(self.app.resource_location + "/drill16.png")) + self.type_aligner_obj_combo.setItemIcon(2, QtGui.QIcon(self.app.resource_location + "/geometry16.png")) + + self.type_aligner_obj_combo_label = QtWidgets.QLabel('%s:' % _("Object Type")) + self.type_aligner_obj_combo_label.setToolTip( + _("Specify the type of object to be aligned to.\n" + "It can be of type: Gerber, Excellon or Geometry.\n" + "The selection here decide the type of objects that will be\n" + "in the Object combobox.") + ) + grid0.addWidget(self.type_aligner_obj_combo_label, 7, 0) + grid0.addWidget(self.type_aligner_obj_combo, 7, 1) + + # Object to be aligned to = aligner + self.aligner_object_combo = QtWidgets.QComboBox() + self.aligner_object_combo.setModel(self.app.collection) + self.aligner_object_combo.setRootModelIndex(self.app.collection.index(0, 0, QtCore.QModelIndex())) + self.aligner_object_combo.setCurrentIndex(1) + + self.aligner_object_label = QtWidgets.QLabel('%s:' % _("Object")) + self.aligner_object_label.setToolTip( + _("Object to be aligned to. Aligner.") + ) + + grid0.addWidget(self.aligner_object_label, 8, 0) + grid0.addWidget(self.aligner_object_combo, 8, 1) + + separator_line = QtWidgets.QFrame() + separator_line.setFrameShape(QtWidgets.QFrame.HLine) + separator_line.setFrameShadow(QtWidgets.QFrame.Sunken) + grid0.addWidget(separator_line, 9, 0, 1, 2) + + # Buttons + self.align_object_button = QtWidgets.QPushButton(_("Align Object")) + self.align_object_button.setToolTip( + _("Align the specified object to the aligner object.\n" + "If only one point is used then it assumes translation.\n" + "If tho points are used it assume translation and rotation.") + ) + self.align_object_button.setStyleSheet(""" + QPushButton + { + font-weight: bold; + } + """) + self.layout.addWidget(self.align_object_button) + + self.layout.addStretch() + + # ## Reset Tool + self.reset_button = QtWidgets.QPushButton(_("Reset Tool")) + self.reset_button.setToolTip( + _("Will reset the tool parameters.") + ) + self.reset_button.setStyleSheet(""" + QPushButton + { + font-weight: bold; + } + """) + self.layout.addWidget(self.reset_button) + + # Signals + self.align_object_button.clicked.connect(self.on_align) + self.type_obj_combo.currentIndexChanged.connect(self.on_type_obj_index_changed) + self.type_aligner_obj_combo.currentIndexChanged.connect(self.on_type_aligner_index_changed) + self.reset_button.clicked.connect(self.set_tool_ui) + + self.mr = None + + # if the mouse events are connected to a local method set this True + self.local_connected = False + + # store the status of the grid + self.grid_status_memory = None + + self.aligned_obj = None + self.aligner_obj = None + + # here store the alignment points for the aligned object + self.aligned_clicked_points = list() + + # here store the alignment points for the aligner object + self.aligner_clicked_points = list() + + # counter for the clicks + self.click_cnt = 0 + + def run(self, toggle=True): + self.app.report_usage("ToolAlignObjects()") + + if toggle: + # if the splitter is hidden, display it, else hide it but only if the current widget is the same + if self.app.ui.splitter.sizes()[0] == 0: + self.app.ui.splitter.setSizes([1, 1]) + else: + try: + if self.app.ui.tool_scroll_area.widget().objectName() == self.toolName: + # if tab is populated with the tool but it does not have the focus, focus on it + if not self.app.ui.notebook.currentWidget() is self.app.ui.tool_tab: + # focus on Tool Tab + self.app.ui.notebook.setCurrentWidget(self.app.ui.tool_tab) + else: + self.app.ui.splitter.setSizes([0, 1]) + except AttributeError: + pass + else: + if self.app.ui.splitter.sizes()[0] == 0: + self.app.ui.splitter.setSizes([1, 1]) + + FlatCAMTool.run(self) + self.set_tool_ui() + + self.app.ui.notebook.setTabText(2, _("Align Tool")) + + def install(self, icon=None, separator=None, **kwargs): + FlatCAMTool.install(self, icon, separator, shortcut='ALT+A', **kwargs) + + def set_tool_ui(self): + self.reset_fields() + + self.click_cnt = 0 + + if self.local_connected is True: + self.disconnect_cal_events() + + def on_type_obj_index_changed(self): + obj_type = self.type_obj_combo.currentIndex() + self.object_combo.setRootModelIndex(self.app.collection.index(obj_type, 0, QtCore.QModelIndex())) + self.object_combo.setCurrentIndex(0) + + def on_type_aligner_index_changed(self): + obj_type = self.type_aligner_obj_combo.currentIndex() + self.aligner_object_combo.setRootModelIndex(self.app.collection.index(obj_type, 0, QtCore.QModelIndex())) + self.aligner_object_combo.setCurrentIndex(0) + + def on_align(self): + + obj_sel_index = self.object_combo.currentIndex() + obj_model_index = self.app.collection.index(obj_sel_index, 0, self.object_combo.rootModelIndex()) + try: + self.aligned_obj = obj_model_index.internalPointer().obj + except AttributeError: + self.app.inform.emit('[WARNING_NOTCL] %s' % _("There is no aligned FlatCAM object selected...")) + return + + aligner_obj_sel_index = self.object_combo.currentIndex() + aligner_obj_model_index = self.app.collection.index( + aligner_obj_sel_index, 0, self.object_combo.rootModelIndex()) + + try: + self.aligner_obj = aligner_obj_model_index.internalPointer().obj + except AttributeError: + self.app.inform.emit('[WARNING_NOTCL] %s' % _("There is no aligner FlatCAM object selected...")) + return + + # disengage the grid snapping since it will be hard to find the drills or pads on grid + if self.app.ui.grid_snap_btn.isChecked(): + self.grid_status_memory = True + self.app.ui.grid_snap_btn.trigger() + else: + self.grid_status_memory = False + + self.mr = self.canvas.graph_event_connect('mouse_release', self.on_mouse_click_release) + + if self.app.is_legacy is False: + self.canvas.graph_event_disconnect('mouse_release', self.app.on_mouse_click_release_over_plot) + else: + self.canvas.graph_event_disconnect(self.app.mr) + + self.local_connected = True + + self.app.inform.emit(_("Get First alignment point on the aligned object.")) + + def on_mouse_click_release(self, event): + if self.app.is_legacy is False: + event_pos = event.pos + right_button = 2 + self.app.event_is_dragging = self.app.event_is_dragging + else: + event_pos = (event.xdata, event.ydata) + right_button = 3 + self.app.event_is_dragging = self.app.ui.popMenu.mouse_is_panning + + pos_canvas = self.canvas.translate_coords(event_pos) + + if event.button == 1: + click_pt = Point([pos_canvas[0], pos_canvas[1]]) + + if self.app.selection_type is not None: + # delete previous selection shape + self.app.delete_selection_shape() + self.app.selection_type = None + else: + if self.target_obj.kind.lower() == 'excellon': + for tool, tool_dict in self.target_obj.tools.items(): + for geo in tool_dict['solid_geometry']: + if click_pt.within(geo): + center_pt = geo.centroid + self.click_points.append( + [ + float('%.*f' % (self.decimals, center_pt.x)), + float('%.*f' % (self.decimals, center_pt.y)) + ] + ) + self.check_points() + elif self.target_obj.kind.lower() == 'gerber': + for apid, apid_val in self.target_obj.apertures.items(): + for geo_el in apid_val['geometry']: + if 'solid' in geo_el: + if click_pt.within(geo_el['solid']): + if isinstance(geo_el['follow'], Point): + center_pt = geo_el['solid'].centroid + self.click_points.append( + [ + float('%.*f' % (self.decimals, center_pt.x)), + float('%.*f' % (self.decimals, center_pt.y)) + ] + ) + self.check_points() + + elif event.button == right_button and self.app.event_is_dragging is False: + if not len(self.click_points): + self.reset_calibration_points() + self.disconnect_cal_events() + self.app.inform.emit('[WARNING_NOTCL] %s' % _("Cancelled by user request.")) + + def check_points(self): + if len(self.aligned_click_points) == 1: + self.app.inform.emit(_("Get Second alignment point on aligned object. " + "Or right click to get First alignment point on the aligner object.")) + + if len(self.aligned_click_points) == 2: + self.app.inform.emit(_("Get First alignment point on the aligner object.")) + + if len(self.aligner_click_points) == 1: + self.app.inform.emit(_("Get Second alignment point on the aligner object. Or right click to finish.")) + self.align_translate() + self.align_rotate() + self.disconnect_cal_events() + + def align_translate(self): + pass + + def align_rotate(self): + pass + + def execute(self): + aligned_name = self.object_combo.currentText() + + # Get source object. + try: + aligned_obj = self.app.collection.get_by_name(str(aligned_name)) + except Exception as e: + log.debug("AlignObjects.on_align() --> %s" % str(e)) + self.app.inform.emit('[ERROR_NOTCL] %s: %s' % (_("Could not retrieve object"), aligned_name)) + return "Could not retrieve object: %s" % aligned_name + + if aligned_obj is None: + self.app.inform.emit('[ERROR_NOTCL] %s: %s' % (_("Object not found"), aligned_obj)) + return "Object not found: %s" % aligned_obj + + aligner_name = self.box_combo.currentText() + + try: + aligner_obj = self.app.collection.get_by_name(aligner_name) + except Exception as e: + log.debug("AlignObjects.on_align() --> %s" % str(e)) + self.app.inform.emit('[ERROR_NOTCL] %s: %s' % (_("Could not retrieve object"), aligner_name)) + return "Could not retrieve object: %s" % aligner_name + + if aligner_obj is None: + self.app.inform.emit('[ERROR_NOTCL] %s: %s' % (_("Could not retrieve object"), aligner_name)) + + def align_job(): + pass + + proc = self.app.proc_container.new(_("Working...")) + + def job_thread(app_obj): + try: + align_job() + app_obj.inform.emit('[success] %s' % _("Panel created successfully.")) + except Exception as ee: + proc.done() + log.debug(str(ee)) + return + proc.done() + + self.app.worker_task.emit({'fcn': job_thread, 'params': [self.app]}) + + def disconnect_cal_events(self): + # restore the Grid snapping if it was active before + if self.grid_status_memory is True: + self.app.ui.grid_snap_btn.trigger() + + self.app.mr = self.canvas.graph_event_connect('mouse_release', self.app.on_mouse_click_release_over_plot) + + if self.app.is_legacy is False: + self.canvas.graph_event_disconnect('mouse_release', self.on_mouse_click_release) + else: + self.canvas.graph_event_disconnect(self.mr) + + self.local_connected = False + self.click_cnt = 0 + + def reset_fields(self): + self.object_combo.setRootModelIndex(self.app.collection.index(0, 0, QtCore.QModelIndex())) + self.aligner_object_combo.setRootModelIndex(self.app.collection.index(0, 0, QtCore.QModelIndex())) diff --git a/flatcamTools/ToolExtractDrills.py b/flatcamTools/ToolExtractDrills.py index c0300549..e0c72c95 100644 --- a/flatcamTools/ToolExtractDrills.py +++ b/flatcamTools/ToolExtractDrills.py @@ -1,3 +1,9 @@ +# ########################################################## +# FlatCAM: 2D Post-processing for Manufacturing # +# File Author: Marius Adrian Stanciu (c) # +# Date: 1/10/2020 # +# MIT Licence # +# ########################################################## from PyQt5 import QtWidgets, QtCore diff --git a/flatcamTools/__init__.py b/flatcamTools/__init__.py index be389e70..a593e6c4 100644 --- a/flatcamTools/__init__.py +++ b/flatcamTools/__init__.py @@ -5,6 +5,8 @@ from flatcamTools.ToolCalibration import ToolCalibration from flatcamTools.ToolCutOut import CutOut from flatcamTools.ToolDblSided import DblSidedTool +from flatcamTools.ToolExtractDrills import ToolExtractDrills +from flatcamTools.ToolAlignObjects import AlignObjects from flatcamTools.ToolFilm import Film @@ -31,8 +33,6 @@ from flatcamTools.ToolRulesCheck import RulesCheck from flatcamTools.ToolCopperThieving import ToolCopperThieving from flatcamTools.ToolFiducials import ToolFiducials -from flatcamTools.ToolExtractDrills import ToolExtractDrills - from flatcamTools.ToolShell import FCShell from flatcamTools.ToolSolderPaste import SolderPaste from flatcamTools.ToolSub import ToolSub diff --git a/share/align16.png b/share/align16.png new file mode 100644 index 00000000..d21f1cec Binary files /dev/null and b/share/align16.png differ diff --git a/share/align32.png b/share/align32.png new file mode 100644 index 00000000..b81511a2 Binary files /dev/null and b/share/align32.png differ