192 lines
7.2 KiB
Python
192 lines
7.2 KiB
Python
from FlatCAMTool import FlatCAMTool
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from GUIElements import RadioSet, FloatEntry, FCComboBox, IntEntry
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from PyQt5 import QtGui, QtCore, QtWidgets
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class ToolImage(FlatCAMTool):
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toolName = "Image as Object"
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def __init__(self, app):
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FlatCAMTool.__init__(self, app)
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# Title
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title_label = QtWidgets.QLabel("%s" % 'Image to PCB')
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title_label.setStyleSheet("""
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QLabel
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{
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font-size: 16px;
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font-weight: bold;
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}
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""")
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self.layout.addWidget(title_label)
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# Form Layout
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ti_form_layout = QtWidgets.QFormLayout()
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self.layout.addLayout(ti_form_layout)
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# Type of object to create for the image
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self.tf_type_obj_combo = FCComboBox()
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self.tf_type_obj_combo.addItem("Gerber")
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self.tf_type_obj_combo.addItem("Geometry")
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self.tf_type_obj_combo.setItemIcon(0, QtGui.QIcon("share/flatcam_icon16.png"))
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self.tf_type_obj_combo.setItemIcon(1, QtGui.QIcon("share/geometry16.png"))
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self.tf_type_obj_combo_label = QtWidgets.QLabel("Object Type:")
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self.tf_type_obj_combo_label.setToolTip(
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"Specify the type of object to create from the image.\n"
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"It can be of type: Gerber or Geometry."
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)
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ti_form_layout.addRow(self.tf_type_obj_combo_label, self.tf_type_obj_combo)
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# DPI value of the imported image
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self.dpi_entry = IntEntry()
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self.dpi_label = QtWidgets.QLabel("DPI value:")
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self.dpi_label.setToolTip(
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"Specify a DPI value for the image."
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)
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ti_form_layout.addRow(self.dpi_label, self.dpi_entry)
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self.emty_lbl = QtWidgets.QLabel("")
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self.layout.addWidget(self.emty_lbl)
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self.detail_label = QtWidgets.QLabel("<font size=4><b>Level of detail:</b>")
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self.layout.addWidget(self.detail_label)
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ti2_form_layout = QtWidgets.QFormLayout()
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self.layout.addLayout(ti2_form_layout)
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# Type of image interpretation
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self.image_type = RadioSet([{'label': 'B/W', 'value': 'black'},
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{'label': 'Color', 'value': 'color'}])
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self.image_type_label = QtWidgets.QLabel("<b>Image type:</b>")
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self.image_type_label.setToolTip(
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"Choose a method for the image interpretation.\n"
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"B/W means a black & white image. Color means a colored image."
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)
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ti2_form_layout.addRow(self.image_type_label, self.image_type)
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# Mask value of the imported image when image monochrome
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self.mask_bw_entry = IntEntry()
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self.mask_bw_label = QtWidgets.QLabel("Mask value <b>B/W</b>:")
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self.mask_bw_label.setToolTip(
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"Mask for monochrome image.\n"
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"Takes values between [0 ... 255].\n"
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"Decides the level of details to include\n"
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"in the resulting geometry.\n"
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"0 means no detail and 255 means everything \n"
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"(which is totally black)."
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)
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ti2_form_layout.addRow(self.mask_bw_label, self.mask_bw_entry)
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# Mask value of the imported image for RED color when image color
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self.mask_r_entry = IntEntry()
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self.mask_r_label = QtWidgets.QLabel("Mask value <b>R:</b>")
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self.mask_r_label.setToolTip(
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"Mask for RED color.\n"
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"Takes values between [0 ... 255].\n"
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"Decides the level of details to include\n"
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"in the resulting geometry."
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)
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ti2_form_layout.addRow(self.mask_r_label, self.mask_r_entry)
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# Mask value of the imported image for GREEN color when image color
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self.mask_g_entry = IntEntry()
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self.mask_g_label = QtWidgets.QLabel("Mask value <b>G:</b>")
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self.mask_g_label.setToolTip(
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"Mask for GREEN color.\n"
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"Takes values between [0 ... 255].\n"
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"Decides the level of details to include\n"
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"in the resulting geometry."
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)
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ti2_form_layout.addRow(self.mask_g_label, self.mask_g_entry)
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# Mask value of the imported image for BLUE color when image color
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self.mask_b_entry = IntEntry()
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self.mask_b_label = QtWidgets.QLabel("Mask value <b>B:</b>")
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self.mask_b_label.setToolTip(
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"Mask for BLUE color.\n"
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"Takes values between [0 ... 255].\n"
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"Decides the level of details to include\n"
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"in the resulting geometry."
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)
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ti2_form_layout.addRow(self.mask_b_label, self.mask_b_entry)
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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.import_button = QtWidgets.QPushButton("Import image")
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self.import_button.setToolTip(
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"Open a image of raster type and then import it in FlatCAM."
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)
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hlay.addWidget(self.import_button)
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self.layout.addStretch()
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## Signals
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self.import_button.clicked.connect(self.on_file_importimage)
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def run(self):
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self.app.report_usage("ToolImage()")
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FlatCAMTool.run(self)
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self.set_tool_ui()
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# if the splitter us hidden, display it
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if self.app.ui.splitter.sizes()[0] == 0:
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self.app.ui.splitter.setSizes([1, 1])
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self.app.ui.notebook.setTabText(2, "Image Tool")
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def install(self, icon=None, separator=None, **kwargs):
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FlatCAMTool.install(self, icon, separator, **kwargs)
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def set_tool_ui(self):
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## Initialize form
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self.dpi_entry.set_value(96)
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self.image_type.set_value('black')
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self.mask_bw_entry.set_value(250)
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self.mask_r_entry.set_value(250)
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self.mask_g_entry.set_value(250)
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self.mask_b_entry.set_value(250)
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def on_file_importimage(self):
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"""
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Callback for menu item File->Import IMAGE.
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:param type_of_obj: to import the IMAGE as Geometry or as Gerber
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:type type_of_obj: str
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:return: None
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"""
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mask = []
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self.app.log.debug("on_file_importimage()")
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filter = "Image Files(*.BMP *.PNG *.JPG *.JPEG);;" \
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"Bitmap File (*.BMP);;" \
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"PNG File (*.PNG);;" \
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"Jpeg File (*.JPG);;" \
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"All Files (*.*)"
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try:
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filename, _ = QtWidgets.QFileDialog.getOpenFileName(caption="Import IMAGE",
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directory=self.app.get_last_folder(), filter=filter)
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except TypeError:
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filename, _ = QtWidgets.QFileDialog.getOpenFileName(caption="Import IMAGE", filter=filter)
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filename = str(filename)
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type = self.tf_type_obj_combo.get_value().lower()
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dpi = self.dpi_entry.get_value()
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mode = self.image_type.get_value()
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mask = [self.mask_bw_entry.get_value(), self.mask_r_entry.get_value(),self.mask_g_entry.get_value(),
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self.mask_b_entry.get_value()]
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if filename == "":
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self.app.inform.emit("Open cancelled.")
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else:
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self.app.worker_task.emit({'fcn': self.app.import_image,
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'params': [filename, type, dpi, mode, mask]})
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# self.import_svg(filename, "geometry")
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