- remade file names in the app
- fixed the issue with factory_defaults being saved every time the app start - fixed the preferences not being saved to a file when the Save button is pressed in Edit -> Preferences - fixed and updated the Transform Tools in the Editors
This commit is contained in:
Marius Stanciu
301
appTool.py
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301
appTool.py
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# ########################################################## ##
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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 QtCore, QtWidgets
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from shapely.geometry import Polygon, LineString
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import gettext
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import appTranslation as fcTranslate
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import builtins
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fcTranslate.apply_language('strings')
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if '_' not in builtins.__dict__:
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_ = gettext.gettext
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class AppTool(QtWidgets.QWidget):
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toolName = "FlatCAM Generic Tool"
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def __init__(self, app, parent=None):
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"""
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:param app: The application this tool will run in.
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:type app: app_Main.App
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:param parent: Qt Parent
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:return: AppTool
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"""
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QtWidgets.QWidget.__init__(self, parent)
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self.app = app
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self.decimals = self.app.decimals
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# self.setSizePolicy(QtWidgets.QSizePolicy.Maximum, QtWidgets.QSizePolicy.Maximum)
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self.layout = QtWidgets.QVBoxLayout()
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self.setLayout(self.layout)
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self.menuAction = None
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def install(self, icon=None, separator=None, shortcut=None, **kwargs):
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before = None
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# 'pos' is the menu where the Action has to be installed
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# if no 'pos' kwarg is provided then by default our Action will be installed in the menutool
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# as it previously was
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if 'pos' in kwargs:
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pos = kwargs['pos']
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else:
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pos = self.app.ui.menutool
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# 'before' is the Action in the menu stated by 'pos' kwarg, before which we want our Action to be installed
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# if 'before' kwarg is not provided, by default our Action will be added in the last place.
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if 'before' in kwargs:
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before = (kwargs['before'])
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# create the new Action
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self.menuAction = QtWidgets.QAction(self)
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# if provided, add an icon to this Action
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if icon is not None:
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self.menuAction.setIcon(icon)
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# set the text name of the Action, which will be displayed in the menu
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if shortcut is None:
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self.menuAction.setText(self.toolName)
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else:
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self.menuAction.setText(self.toolName + '\t%s' % shortcut)
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# add a ToolTip to the new Action
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# self.menuAction.setToolTip(self.toolTip) # currently not available
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# insert the action in the position specified by 'before' and 'pos' kwargs
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pos.insertAction(before, self.menuAction)
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# if separator parameter is True add a Separator after the newly created Action
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if separator is True:
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pos.addSeparator()
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self.menuAction.triggered.connect(self.run)
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def run(self):
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if self.app.tool_tab_locked is True:
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return
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# Remove anything else in the appGUI
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self.app.ui.tool_scroll_area.takeWidget()
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# Put ourself in the appGUI
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self.app.ui.tool_scroll_area.setWidget(self)
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# Switch notebook to tool page
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self.app.ui.notebook.setCurrentWidget(self.app.ui.tool_tab)
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# Set the tool name as the widget object name
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self.app.ui.tool_scroll_area.widget().setObjectName(self.toolName)
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self.show()
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def draw_tool_selection_shape(self, old_coords, coords, **kwargs):
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"""
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:param old_coords: old coordinates
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:param coords: new coordinates
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:param kwargs:
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:return:
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"""
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if 'shapes_storage' in kwargs:
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s_storage = kwargs['shapes_storage']
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else:
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s_storage = self.app.tool_shapes
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if 'color' in kwargs:
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color = kwargs['color']
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else:
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color = self.app.defaults['global_sel_line']
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if 'face_color' in kwargs:
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face_color = kwargs['face_color']
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else:
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face_color = self.app.defaults['global_sel_fill']
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if 'face_alpha' in kwargs:
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face_alpha = kwargs['face_alpha']
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else:
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face_alpha = 0.3
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x0, y0 = old_coords
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x1, y1 = coords
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pt1 = (x0, y0)
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pt2 = (x1, y0)
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pt3 = (x1, y1)
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pt4 = (x0, y1)
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sel_rect = Polygon([pt1, pt2, pt3, pt4])
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# color_t = Color(face_color)
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# color_t.alpha = face_alpha
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color_t = face_color[:-2] + str(hex(int(face_alpha * 255)))[2:]
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s_storage.add(sel_rect, color=color, face_color=color_t, update=True, layer=0, tolerance=None)
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if self.app.is_legacy is True:
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s_storage.redraw()
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def draw_selection_shape_polygon(self, points, **kwargs):
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"""
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:param points: a list of points from which to create a Polygon
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:param kwargs:
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:return:
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"""
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if 'shapes_storage' in kwargs:
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s_storage = kwargs['shapes_storage']
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else:
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s_storage = self.app.tool_shapes
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if 'color' in kwargs:
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color = kwargs['color']
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else:
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color = self.app.defaults['global_sel_line']
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if 'face_color' in kwargs:
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face_color = kwargs['face_color']
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else:
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face_color = self.app.defaults['global_sel_fill']
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if 'face_alpha' in kwargs:
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face_alpha = kwargs['face_alpha']
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else:
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face_alpha = 0.3
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if len(points) < 3:
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sel_rect = LineString(points)
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else:
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sel_rect = Polygon(points)
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# color_t = Color(face_color)
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# color_t.alpha = face_alpha
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color_t = face_color[:-2] + str(hex(int(face_alpha * 255)))[2:]
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s_storage.add(sel_rect, color=color, face_color=color_t, update=True, layer=0, tolerance=None)
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if self.app.is_legacy is True:
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s_storage.redraw()
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def delete_tool_selection_shape(self, **kwargs):
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"""
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:param kwargs:
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:return:
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"""
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if 'shapes_storage' in kwargs:
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s_storage = kwargs['shapes_storage']
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else:
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s_storage = self.app.tool_shapes
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s_storage.clear()
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s_storage.redraw()
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def draw_moving_selection_shape_poly(self, points, data, **kwargs):
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"""
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:param points:
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:param data:
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:param kwargs:
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:return:
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"""
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if 'shapes_storage' in kwargs:
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s_storage = kwargs['shapes_storage']
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else:
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s_storage = self.app.move_tool.sel_shapes
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if 'color' in kwargs:
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color = kwargs['color']
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else:
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color = self.app.defaults['global_sel_line']
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if 'face_color' in kwargs:
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face_color = kwargs['face_color']
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else:
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face_color = self.app.defaults['global_sel_fill']
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if 'face_alpha' in kwargs:
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face_alpha = kwargs['face_alpha']
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else:
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face_alpha = 0.3
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temp_points = [x for x in points]
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try:
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if data != temp_points[-1]:
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temp_points.append(data)
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except IndexError:
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return
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l_points = len(temp_points)
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if l_points == 2:
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geo = LineString(temp_points)
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elif l_points > 2:
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geo = Polygon(temp_points)
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else:
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return
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color_t = face_color[:-2] + str(hex(int(face_alpha * 255)))[2:]
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color_t_error = "#00000000"
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if geo.is_valid and not geo.is_empty:
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s_storage.add(geo, color=color, face_color=color_t, update=True, layer=0, tolerance=None)
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elif not geo.is_valid:
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s_storage.add(geo, color="red", face_color=color_t_error, update=True, layer=0, tolerance=None)
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if self.app.is_legacy is True:
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s_storage.redraw()
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def delete_moving_selection_shape(self, **kwargs):
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"""
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:param kwargs:
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:return:
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"""
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if 'shapes_storage' in kwargs:
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s_storage = kwargs['shapes_storage']
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else:
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s_storage = self.app.move_tool.sel_shapes
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s_storage.clear()
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s_storage.redraw()
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def confirmation_message(self, accepted, minval, maxval):
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if accepted is False:
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self.app.inform[str, bool].emit('[WARNING_NOTCL] %s: [%.*f, %.*f]' % (_("Edited value is out of range"),
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self.decimals,
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minval,
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self.decimals,
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maxval), False)
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else:
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self.app.inform[str, bool].emit('[success] %s' % _("Edited value is within limits."), False)
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def confirmation_message_int(self, accepted, minval, maxval):
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if accepted is False:
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self.app.inform[str, bool].emit('[WARNING_NOTCL] %s: [%d, %d]' %
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(_("Edited value is out of range"), minval, maxval), False)
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else:
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self.app.inform[str, bool].emit('[success] %s' % _("Edited value is within limits."), False)
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def sizeHint(self):
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"""
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I've overloaded this just in case I will need to make changes in the future to enforce dimensions
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:return:
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"""
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default_hint_size = super(AppTool, self).sizeHint()
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return QtCore.QSize(default_hint_size.width(), default_hint_size.height())
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