- renamed the GeoEditor class/file to appGeoEditor from FlatCAMGeoEditor making it easier to see in the IDE tree structure

- some refactoring that lead to a working solution when using the Python 3.8 + PyQt 5.15

CHANGELOG.md

@@ -10,6 +10,8 @@ CHANGELOG for FlatCAM beta
 8.06.2020
 
 - minor changes in the way that the tools are installed and connected
+- renamed the GeoEditor class/file to appGeoEditor from FlatCAMGeoEditor making it easier to see in the IDE tree structure
+- some refactoring that lead to a working solution when using the Python 3.8 + PyQt 5.15
 
 7.06.2020
 

appEditors/FlatCAMExcEditor.py

@@ -10,7 +10,7 @@ from PyQt5.QtCore import Qt, QSettings
 
 from camlib import distance, arc, FlatCAMRTreeStorage
 from appGUI.GUIElements import FCEntry, FCComboBox, FCTable, FCDoubleSpinner, RadioSet, FCSpinner
-from appEditors.FlatCAMGeoEditor import FCShapeTool, DrawTool, DrawToolShape, DrawToolUtilityShape, FlatCAMGeoEditor
+from appEditors.appGeoEditor import FCShapeTool, DrawTool, DrawToolShape, DrawToolUtilityShape, appGeoEditor
 from appParsers.ParseExcellon import Excellon
 
 from shapely.geometry import LineString, LinearRing, MultiLineString, Polygon, MultiPolygon, Point
@@ -935,7 +935,7 @@ class FCDrillResize(FCShapeTool):
             return
 
         if new_dia not in self.draw_app.olddia_newdia:
-            self.destination_storage = FlatCAMGeoEditor.make_storage()
+            self.destination_storage = appGeoEditor.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
@@ -2560,7 +2560,7 @@ class FlatCAMExcEditor(QtCore.QObject):
                     return
 
         if tool_dia not in self.olddia_newdia:
-            storage_elem = FlatCAMGeoEditor.make_storage()
+            storage_elem = appGeoEditor.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
@@ -2615,7 +2615,7 @@ class FlatCAMExcEditor(QtCore.QObject):
         for deleted_tool_dia in deleted_tool_dia_list:
 
             # delete the storage used for that tool
-            storage_elem = FlatCAMGeoEditor.make_storage()
+            storage_elem = appGeoEditor.make_storage()
             self.storage_dict[deleted_tool_dia] = storage_elem
             self.storage_dict.pop(deleted_tool_dia, None)
 
@@ -2679,7 +2679,7 @@ class FlatCAMExcEditor(QtCore.QObject):
         # DESTINATION storage
         # tool diameter is not used so we create a new tool with the desired diameter
         if new_dia not in self.olddia_newdia:
-            destination_storage = FlatCAMGeoEditor.make_storage()
+            destination_storage = appGeoEditor.make_storage()
             self.storage_dict[new_dia] = destination_storage
 
             # self.olddia_newdia dict keeps the evidence on current tools diameters as keys and gets updated on values
@@ -2910,7 +2910,7 @@ class FlatCAMExcEditor(QtCore.QObject):
         self.mr = self.canvas.graph_event_connect('mouse_release', self.on_exc_click_release)
 
         # make sure that the shortcuts key and mouse events will no longer be linked to the methods from FlatCAMApp
-        # but those from FlatCAMGeoEditor
+        # but those from appGeoEditor
         if self.app.is_legacy is False:
             self.app.plotcanvas.graph_event_disconnect('mouse_press', self.app.on_mouse_click_over_plot)
             self.app.plotcanvas.graph_event_disconnect('mouse_move', self.app.on_mouse_move_over_plot)
@@ -3052,7 +3052,7 @@ class FlatCAMExcEditor(QtCore.QObject):
         # 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()
+            storage_elem = appGeoEditor.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)
@@ -3073,7 +3073,7 @@ class FlatCAMExcEditor(QtCore.QObject):
                 shape_geo = line_geo.buffer(buf_value)
 
                 if tool_dia not in self.storage_dict:
-                    storage_elem = FlatCAMGeoEditor.make_storage()
+                    storage_elem = appGeoEditor.make_storage()
                     self.storage_dict[tool_dia] = storage_elem
 
                 if shape_geo is not None:

appEditors/FlatCAMGrbEditor.py

@@ -3778,7 +3778,7 @@ class FlatCAMGrbEditor(QtCore.QObject):
         # 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
+        # but those from appGeoEditor
 
         # first connect to new, then disconnect the old handlers
         # don't ask why but if there is nothing connected I've seen issues

appEditors/appGeoEditor.py

@@ -2523,12 +2523,12 @@ class FCSelect(DrawTool):
             # it will not work for 3rd method of click selection
             if not over_shape_list:
                 self.draw_app.selected = []
-                FlatCAMGeoEditor.draw_shape_idx = -1
+                appGeoEditor.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)]
+                appGeoEditor.draw_shape_idx = (appGeoEditor.draw_shape_idx + 1) % len(over_shape_list)
+                obj_to_add = over_shape_list[int(appGeoEditor.draw_shape_idx)]
 
                 key_modifier = QtWidgets.QApplication.keyboardModifiers()
 
@@ -2550,7 +2550,7 @@ class FCSelect(DrawTool):
                     self.draw_app.selected = []
                     self.draw_app.selected.append(obj_to_add)
         except Exception as e:
-            log.error("[ERROR] FlatCAMGeoEditor.FCSelect.click_release() -> Something went bad. %s" % str(e))
+            log.error("[ERROR] appGeoEditor.FCSelect.click_release() -> Something went bad. %s" % str(e))
 
         # if selection is done on canvas update the Tree in Selected Tab with the selection
         try:
@@ -2788,9 +2788,9 @@ class FCMove(FCShapeTool):
             else:
                 # if there are shapes under our click then advance through the list of them, one at the time in a
                 # circular way
-                self.draw_app.draw_shape_idx = (FlatCAMGeoEditor.draw_shape_idx + 1) % len(over_shape_list)
+                self.draw_app.draw_shape_idx = (appGeoEditor.draw_shape_idx + 1) % len(over_shape_list)
                 try:
-                    obj_to_add = over_shape_list[int(FlatCAMGeoEditor.draw_shape_idx)]
+                    obj_to_add = over_shape_list[int(appGeoEditor.draw_shape_idx)]
                 except IndexError:
                     return
 
@@ -3230,7 +3230,7 @@ class FCTransform(FCShapeTool):
 # ###############################################
 # ################ Main Application #############
 # ###############################################
-class FlatCAMGeoEditor(QtCore.QObject):
+class appGeoEditor(QtCore.QObject):
 
     # will emit the name of the object that was just selected
     item_selected = QtCore.pyqtSignal(str)
@@ -3243,7 +3243,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
         # assert isinstance(app, FlatCAMApp.App), \
         #     "Expected the app to be a FlatCAMApp.App, got %s" % type(app)
 
-        super(FlatCAMGeoEditor, self).__init__()
+        super(appGeoEditor, self).__init__()
 
         self.app = app
         self.canvas = app.plotcanvas
@@ -3316,7 +3316,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
         # # ## Data
         self.active_tool = None
 
-        self.storage = FlatCAMGeoEditor.make_storage()
+        self.storage = appGeoEditor.make_storage()
         self.utility = []
 
         # VisPy visuals
@@ -3415,7 +3415,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
                 self.options[opt] = float(text_value)
             except Exception as e:
                 entry.set_value(self.app.defaults[opt])
-                log.debug("FlatCAMGeoEditor.__init__().entry2option() --> %s" % str(e))
+                log.debug("appGeoEditor.__init__().entry2option() --> %s" % str(e))
                 return
 
         def grid_changed(goption, gentry):
@@ -3588,7 +3588,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
         self.connect_canvas_event_handlers()
 
         # initialize working objects
-        self.storage = FlatCAMGeoEditor.make_storage()
+        self.storage = appGeoEditor.make_storage()
         self.utility = []
         self.selected = []
 
@@ -3701,7 +3701,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
         #     for w in sel_tab_widget_list:
         #         w.setEnabled(True)
         # except Exception as e:
-        #     log.debug("FlatCAMGeoEditor.deactivate() --> %s" % str(e))
+        #     log.debug("appGeoEditor.deactivate() --> %s" % str(e))
 
         # Show original geometry
         if self.fcgeometry:
@@ -3727,7 +3727,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
 
         if self.app.is_legacy is False:
             # make sure that the shortcuts key and mouse events will no longer be linked to the methods from FlatCAMApp
-            # but those from FlatCAMGeoEditor
+            # but those from appGeoEditor
             self.app.plotcanvas.graph_event_disconnect('mouse_press', self.app.on_mouse_click_over_plot)
             self.app.plotcanvas.graph_event_disconnect('mouse_move', self.app.on_mouse_move_over_plot)
             self.app.plotcanvas.graph_event_disconnect('mouse_release', self.app.on_mouse_click_release_over_plot)
@@ -3958,7 +3958,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
         self.shapes.clear(update=True)
         self.tool_shape.clear(update=True)
 
-        # self.storage = FlatCAMGeoEditor.make_storage()
+        # self.storage = appGeoEditor.make_storage()
         self.replot()
 
     def edit_fcgeometry(self, fcgeometry, multigeo_tool=None):
@@ -4567,10 +4567,10 @@ class FlatCAMGeoEditor(QtCore.QObject):
                 elif isinstance(geom, LineString) and geom is not None:
                     geom = LineString(geom.coords[::-1])
                 else:
-                    log.debug("FlatCAMGeoEditor.on_shape_complete() Error --> Unexpected Geometry %s" %
+                    log.debug("appGeoEditor.on_shape_complete() Error --> Unexpected Geometry %s" %
                               type(geom))
             except Exception as e:
-                log.debug("FlatCAMGeoEditor.on_shape_complete() Error --> %s" % str(e))
+                log.debug("appGeoEditor.on_shape_complete() Error --> %s" % str(e))
                 return 'fail'
 
         shape_list = []
@@ -4757,7 +4757,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
         try:
             results = geo_shapes[0].geo
         except Exception as e:
-            log.debug("FlatCAMGeoEditor.intersection() --> %s" % str(e))
+            log.debug("appGeoEditor.intersection() --> %s" % str(e))
             self.app.inform.emit('[WARNING_NOTCL] %s' %
                                  _("A selection of at least 2 geo items is required to do Intersection."))
             self.select_tool('select')
@@ -4792,7 +4792,7 @@ class FlatCAMGeoEditor(QtCore.QObject):
         try:
             intersector = geo_shapes[0].geo
         except Exception as e:
-            log.debug("FlatCAMGeoEditor.intersection() --> %s" % str(e))
+            log.debug("appGeoEditor.intersection() --> %s" % str(e))
             self.app.inform.emit('[WARNING_NOTCL] %s' %
                                  _("A selection of at least 2 geo items is required to do Intersection."))
             self.select_tool('select')

appGUI/MainGUI.py

@@ -19,7 +19,7 @@ from appGUI.preferences.excellon.ExcellonPreferencesUI import ExcellonPreference
 from appGUI.preferences.general.GeneralPreferencesUI import GeneralPreferencesUI
 from appGUI.preferences.geometry.GeometryPreferencesUI import GeometryPreferencesUI
 from appGUI.preferences.gerber.GerberPreferencesUI import GerberPreferencesUI
-from appEditors.FlatCAMGeoEditor import FCShapeTool
+from appEditors.appGeoEditor import FCShapeTool
 from matplotlib.backend_bases import KeyEvent as mpl_key_event
 
 import webbrowser

appTools/ToolDistance.py

@@ -15,7 +15,7 @@ from shapely.geometry import Point, MultiLineString, Polygon
 
 import appTranslation as fcTranslate
 from camlib import FlatCAMRTreeStorage
-from appEditors.FlatCAMGeoEditor import DrawToolShape
+from appEditors.appGeoEditor import DrawToolShape
 
 from copy import copy
 import math

app_Main.py

@@ -78,7 +78,7 @@ from appGUI.GUIElements import FCFileSaveDialog, message_dialog, FlatCAMSystemTr
 from appPreProcessor import load_preprocessors
 
 # FlatCAM appEditors
-from appEditors.FlatCAMGeoEditor import FlatCAMGeoEditor
+from appEditors.appGeoEditor import appGeoEditor
 from appEditors.FlatCAMExcEditor import FlatCAMExcEditor
 from appEditors.FlatCAMGrbEditor import FlatCAMGrbEditor
 from appEditors.FlatCAMTextEditor import TextEditor
@@ -1321,7 +1321,6 @@ class App(QtCore.QObject):
         # ########################################## Tools and Plugins ##############################################
         # ###########################################################################################################
 
-
         self.shell = None
         self.dblsidedtool = None
         self.distance_tool = None
@@ -1553,7 +1552,7 @@ class App(QtCore.QObject):
         # watch out for the position of the editors instantiation ... if it is done before a save of the default values
         # at the first launch of the App , the editors will not be functional.
         try:
-            self.geo_editor = FlatCAMGeoEditor(self)
+            self.geo_editor = appGeoEditor(self)
         except Exception as es:
             log.debug("app_Main.__init__() --> Geo Editor Error: %s" % str(es))
 
@@ -3396,12 +3395,12 @@ class App(QtCore.QObject):
 
         # When the main event loop is not started yet in which case the qApp.quit() will do nothing
         # we use the following command
-        minor_v = sys.version_info.minor
-        if minor_v < 8:
-            # make sure that the app closes
-            sys.exit(0)
-        else:
-            os._exit(0)  # fix to work with Python 3.8
+        # minor_v = sys.version_info.minor
+        # if minor_v < 8:
+        #     # make sure that the app closes
+        #     sys.exit(0)
+        # else:
+        #     os._exit(0)  # fix to work with Python 3.8
 
     @staticmethod
     def kill_app():
@@ -6594,7 +6593,7 @@ class App(QtCore.QObject):
         if self.call_source != 'app':
             self.editor2object(cleanup=True)
             # ## EDITOR section
-            self.geo_editor = FlatCAMGeoEditor(self)
+            self.geo_editor = appGeoEditor(self)
             self.exc_editor = FlatCAMExcEditor(self)
             self.grb_editor = FlatCAMGrbEditor(self)