- updated German language translation files

- separated the Plotting thread from the transformations threads

FlatCAMApp.py

@@ -105,7 +105,7 @@ class App(QtCore.QObject):
     # Version and VERSION DATE ###########
     # ####################################
     version = 8.97
-    version_date = "2019/09/07"
+    version_date = "2019/09/09"
     beta = True
 
     # current date now
@@ -5463,7 +5463,7 @@ class App(QtCore.QObject):
         def origin_replot():
 
             def worker_task():
-                with self.proc_container.new(_("Plotting...")):
+                with self.proc_container.new('%s...' % _("Plotting")):
                     for obj in self.collection.get_list():
                         obj.plot()
                     self.plotcanvas.fit_view()
@@ -6335,7 +6335,7 @@ class App(QtCore.QObject):
 
         self.ui.popMenu.mouse_is_panning = False
 
-        if origin_click != True:
+        if not origin_click:
             # if the RMB is clicked and mouse is moving over plot then 'panning_action' is True
             if event.button == 2 and event.is_dragging == 1:
                 self.ui.popMenu.mouse_is_panning = True
@@ -6450,20 +6450,23 @@ class App(QtCore.QObject):
                         self.selection_area_handler(self.pos, pos, self.selection_type)
                         self.selection_type = None
                     else:
-                        modifiers = QtWidgets.QApplication.keyboardModifiers()
+                        key_modifier = QtWidgets.QApplication.keyboardModifiers()
 
-                        # If the CTRL key is pressed when the LMB is clicked then if the object is selected it will
+                        if key_modifier == QtCore.Qt.ShiftModifier:
-                        # deselect, and if it's not selected then it will be selected
+                            mod_key = 'Shift'
-                        if modifiers == QtCore.Qt.ControlModifier:
+                        elif key_modifier == QtCore.Qt.ControlModifier:
+                            mod_key = 'Control'
+                        else:
+                            mod_key = None
+
+                        if mod_key == self.defaults["global_mselect_key"]:
+                            # If the CTRL key is pressed when the LMB is clicked then if the object is selected it will
+                            # deselect, and if it's not selected then it will be selected
                             # If there is no active command (self.command_active is None) then we check if we clicked
                             # on a object by checking the bounding limits against mouse click position
                             if self.command_active is None:
                                 self.select_objects(key='CTRL')
                                 self.delete_hover_shape()
-                        elif modifiers == QtCore.Qt.ShiftModifier:
-                            # if SHIFT was pressed and LMB is clicked then we have a coordinates copy to clipboard
-                            # therefore things should stay as they are
-                            pass
                         else:
                             # If there is no active command (self.command_active is None) then we check if we clicked
                             # on a object by checking the bounding limits against mouse click position
@@ -6559,17 +6562,21 @@ class App(QtCore.QObject):
                         # self.inform.emit('[selected] %s: %s selected' %
                         #                  (str(curr_sel_obj.kind).capitalize(), str(curr_sel_obj.options['name'])))
                         if curr_sel_obj.kind == 'gerber':
-                            self.inform.emit(_('[selected]<span style="color:{color};">{name}</span> selected').format(
+                            self.inform.emit(
-                                color='green', name=str(curr_sel_obj.options['name'])))
+                                _('[selected]<span style="color:{color};">{name}</span> selected').format(
+                                    color='green', name=str(curr_sel_obj.options['name'])))
                         elif curr_sel_obj.kind == 'excellon':
-                            self.inform.emit(_('[selected]<span style="color:{color};">{name}</span> selected').format(
+                            self.inform.emit(
-                                color='brown', name=str(curr_sel_obj.options['name'])))
+                                _('[selected]<span style="color:{color};">{name}</span> selected').format(
+                                    color='brown', name=str(curr_sel_obj.options['name'])))
                         elif curr_sel_obj.kind == 'cncjob':
-                            self.inform.emit(_('[selected]<span style="color:{color};">{name}</span> selected').format(
+                            self.inform.emit(
-                                color='blue', name=str(curr_sel_obj.options['name'])))
+                                _('[selected]<span style="color:{color};">{name}</span> selected').format(
+                                    color='blue', name=str(curr_sel_obj.options['name'])))
                         elif curr_sel_obj.kind == 'geometry':
-                            self.inform.emit(_('[selected]<span style="color:{color};">{name}</span> selected').format(
+                            self.inform.emit(
-                                color='red', name=str(curr_sel_obj.options['name'])))
+                                _('[selected]<span style="color:{color};">{name}</span> selected').format(
+                                    color='red', name=str(curr_sel_obj.options['name'])))
 
                     elif self.collection.get_active().options['name'] not in objects_under_the_click_list:
                         self.collection.set_all_inactive()
@@ -6583,17 +6590,21 @@ class App(QtCore.QObject):
                         # self.inform.emit('[selected] %s: %s selected' %
                         #                  (str(curr_sel_obj.kind).capitalize(), str(curr_sel_obj.options['name'])))
                         if curr_sel_obj.kind == 'gerber':
-                            self.inform.emit(_('[selected]<span style="color:{color};">{name}</span> selected').format(
+                            self.inform.emit(
-                                color='green', name=str(curr_sel_obj.options['name'])))
+                                _('[selected]<span style="color:{color};">{name}</span> selected').format(
+                                    color='green', name=str(curr_sel_obj.options['name'])))
                         elif curr_sel_obj.kind == 'excellon':
-                            self.inform.emit(_('[selected]<span style="color:{color};">{name}</span> selected').format(
+                            self.inform.emit(
-                                color='brown', name=str(curr_sel_obj.options['name'])))
+                                _('[selected]<span style="color:{color};">{name}</span> selected').format(
+                                    color='brown', name=str(curr_sel_obj.options['name'])))
                         elif curr_sel_obj.kind == 'cncjob':
-                            self.inform.emit(_('[selected]<span style="color:{color};">{name}</span> selected').format(
+                            self.inform.emit(
-                                color='blue', name=str(curr_sel_obj.options['name'])))
+                                _('[selected]<span style="color:{color};">{name}</span> selected').format(
+                                    color='blue', name=str(curr_sel_obj.options['name'])))
                         elif curr_sel_obj.kind == 'geometry':
-                            self.inform.emit(_('[selected]<span style="color:{color};">{name}</span> selected').format(
+                            self.inform.emit(
-                                color='red', name=str(curr_sel_obj.options['name'])))
+                                _('[selected]<span style="color:{color};">{name}</span> selected').format(
+                                    color='red', name=str(curr_sel_obj.options['name'])))
 
                     else:
                         self.collection.set_all_inactive()

FlatCAMObj.py

@@ -217,7 +217,7 @@ class FlatCAMObj(QtCore.QObject):
             with self.app.proc_container.new(_("Offsetting...")):
                 self.offset(vector_val)
             self.app.proc_container.update_view_text('')
-            with self.app.proc_container.new(_("Plotting...")):
+            with self.app.proc_container.new('%s...' % _("Plotting")):
                 self.plot()
             self.app.object_changed.emit(self)
 
@@ -232,7 +232,7 @@ class FlatCAMObj(QtCore.QObject):
             with self.app.proc_container.new(_("Scaling...")):
                 self.scale(factor)
             self.app.proc_container.update_view_text('')
-            with self.app.proc_container.new(_("Plotting...")):
+            with self.app.proc_container.new('%s...' % _("Plotting")):
                 self.plot()
             self.app.object_changed.emit(self)
 
@@ -248,7 +248,7 @@ class FlatCAMObj(QtCore.QObject):
             with self.app.proc_container.new(_("Skewing...")):
                 self.skew(x_angle, y_angle)
             self.app.proc_container.update_view_text('')
-            with self.app.proc_container.new(_("Plotting...")):
+            with self.app.proc_container.new('%s...' % _("Plotting")):
                 self.plot()
             self.app.object_changed.emit(self)
 

README.md

@@ -20,6 +20,8 @@ CAD program, and create G-Code for Isolation routing.
 - made threaded the Offset and Scale operations found in the Selected tab of the object
 - corrected some issues and made Move Tool to show correctly when it is plotting and when it is offsetting the objects position
 - made Set Origin feature, threaded
+- updated German language translation files
+- separated the Plotting thread from the transformations threads
 
 6.09.2019
 

camlib.py

@@ -550,6 +550,10 @@ class Geometry(object):
         # the previously commented block is replaced with this block - regression - to solve the bug with multiple
         # isolation passes cutting from the copper features
 
+        if self.app.abort_flag:
+            # graceful abort requested by the user
+            raise FlatCAMApp.GracefulException
+
         geo_iso = []
         if offset == 0:
             if follow:
@@ -2194,6 +2198,9 @@ class Gerber (Geometry):
         :return: Identifier of the aperture.
         :rtype: str
         """
+        if self.app.abort_flag:
+            # graceful abort requested by the user
+            raise FlatCAMApp.GracefulException
 
         # Found some Gerber with a leading zero in the aperture id and the
         # referenced it without the zero, so this is a hack to handle that.
@@ -2363,6 +2370,10 @@ class Gerber (Geometry):
         gline = ""
         try:
             for gline in glines:
+                if self.app.abort_flag:
+                    # graceful abort requested by the user
+                    raise FlatCAMApp.GracefulException
+
                 line_num += 1
                 self.source_file += gline + '\n'
 
@@ -4106,6 +4117,10 @@ class Excellon(Geometry):
         eline = ""
         try:
             for eline in elines:
+                if self.app.abort_flag:
+                    # graceful abort requested by the user
+                    raise FlatCAMApp.GracefulException
+
                 line_num += 1
                 # log.debug("%3d %s" % (line_num, str(eline)))
 
@@ -5571,6 +5586,10 @@ class CNCjob(Geometry):
         # Points (Group by tool)
         points = {}
         for drill in exobj.drills:
+            if self.app.abort_flag:
+                # graceful abort requested by the user
+                raise FlatCAMApp.GracefulException
+
             if drill['tool'] in tools:
                 try:
                     points[drill['tool']].append(drill['point'])
@@ -5656,6 +5675,10 @@ class CNCjob(Geometry):
                         self.postdata['toolC'] = exobj.tools[tool]["C"]
                         self.tooldia = exobj.tools[tool]["C"]
 
+                        if self.app.abort_flag:
+                            # graceful abort requested by the user
+                            raise FlatCAMApp.GracefulException
+
                         # ###############################################
                         # ############ Create the data. #################
                         # ###############################################
@@ -5702,6 +5725,10 @@ class CNCjob(Geometry):
                                 start_node = node
 
                                 while not routing.IsEnd(node):
+                                    if self.app.abort_flag:
+                                        # graceful abort requested by the user
+                                        raise FlatCAMApp.GracefulException
+
                                     node_list.append(node)
                                     node = assignment.Value(routing.NextVar(node))
                             else:
@@ -5712,6 +5739,10 @@ class CNCjob(Geometry):
 
                         # Only if tool has points.
                         if tool in points:
+                            if self.app.abort_flag:
+                                # graceful abort requested by the user
+                                raise FlatCAMApp.GracefulException
+
                             # Tool change sequence (optional)
                             if toolchange:
                                 gcode += self.doformat(p.toolchange_code,toolchangexy=(self.oldx, self.oldy))
@@ -5753,6 +5784,10 @@ class CNCjob(Geometry):
 
                                 loc_nr = 0
                                 for k in node_list:
+                                    if self.app.abort_flag:
+                                        # graceful abort requested by the user
+                                        raise FlatCAMApp.GracefulException
+
                                     locx = locations[k][0]
                                     locy = locations[k][1]
 
@@ -5794,6 +5829,10 @@ class CNCjob(Geometry):
                 log.debug("Using OR-Tools Basic drill path optimization.")
                 if exobj.drills:
                     for tool in tools:
+                        if self.app.abort_flag:
+                            # graceful abort requested by the user
+                            raise FlatCAMApp.GracefulException
+
                         self.tool=tool
                         self.postdata['toolC']=exobj.tools[tool]["C"]
                         self.tooldia = exobj.tools[tool]["C"]
@@ -5844,6 +5883,10 @@ class CNCjob(Geometry):
 
                         # Only if tool has points.
                         if tool in points:
+                            if self.app.abort_flag:
+                                # graceful abort requested by the user
+                                raise FlatCAMApp.GracefulException
+
                             # Tool change sequence (optional)
                             if toolchange:
                                 gcode += self.doformat(p.toolchange_code,toolchangexy=(self.oldx, self.oldy))
@@ -5885,6 +5928,10 @@ class CNCjob(Geometry):
 
                                 loc_nr = 0
                                 for k in node_list:
+                                    if self.app.abort_flag:
+                                        # graceful abort requested by the user
+                                        raise FlatCAMApp.GracefulException
+
                                     locx = locations[k][0]
                                     locy = locations[k][1]
 
@@ -5928,6 +5975,10 @@ class CNCjob(Geometry):
         else:
             log.debug("Using Travelling Salesman drill path optimization.")
             for tool in tools:
+                if self.app.abort_flag:
+                    # graceful abort requested by the user
+                    raise FlatCAMApp.GracefulException
+
                 if exobj.drills:
                     self.tool = tool
                     self.postdata['toolC'] = exobj.tools[tool]["C"]
@@ -5935,6 +5986,10 @@ class CNCjob(Geometry):
 
                     # Only if tool has points.
                     if tool in points:
+                        if self.app.abort_flag:
+                            # graceful abort requested by the user
+                            raise FlatCAMApp.GracefulException
+
                         # Tool change sequence (optional)
                         if toolchange:
                             gcode += self.doformat(p.toolchange_code, toolchangexy=(self.oldx, self.oldy))
@@ -5981,6 +6036,10 @@ class CNCjob(Geometry):
 
                             loc_nr = 0
                             for point in node_list:
+                                if self.app.abort_flag:
+                                    # graceful abort requested by the user
+                                    raise FlatCAMApp.GracefulException
+
                                 gcode += self.doformat(p.rapid_code, x=point[0], y=point[1])
                                 gcode += self.doformat(p.down_code, x=point[0], y=point[1])
 
@@ -6171,6 +6230,10 @@ class CNCjob(Geometry):
         self.app.inform.emit(_("Indexing geometry before generating G-Code..."))
 
         for shape in flat_geometry:
+            if self.app.abort_flag:
+                # graceful abort requested by the user
+                raise FlatCAMApp.GracefulException
+
             if shape is not None:  # TODO: This shouldn't have happened.
                 storage.insert(shape)
 
@@ -6244,6 +6307,10 @@ class CNCjob(Geometry):
 
         try:
             while True:
+                if self.app.abort_flag:
+                    # graceful abort requested by the user
+                    raise FlatCAMApp.GracefulException
+
                 path_count += 1
 
                 # Remove before modifying, otherwise deletion will fail.
@@ -6490,6 +6557,10 @@ class CNCjob(Geometry):
         self.app.inform.emit(_("Indexing geometry before generating G-Code..."))
 
         for shape in flat_geometry:
+            if self.app.abort_flag:
+                # graceful abort requested by the user
+                raise FlatCAMApp.GracefulException
+
             if shape is not None:  # TODO: This shouldn't have happened.
                 storage.insert(shape)
 
@@ -6564,6 +6635,10 @@ class CNCjob(Geometry):
         pt, geo = storage.nearest(current_pt)
         try:
             while True:
+                if self.app.abort_flag:
+                    # graceful abort requested by the user
+                    raise FlatCAMApp.GracefulException
+
                 path_count += 1
 
                 # Remove before modifying, otherwise deletion will fail.
@@ -6705,6 +6780,10 @@ class CNCjob(Geometry):
 
         try:
             while True:
+                if self.app.abort_flag:
+                    # graceful abort requested by the user
+                    raise FlatCAMApp.GracefulException
+
                 path_count += 1
 
                 # Remove before modifying, otherwise deletion will fail.
@@ -7461,6 +7540,10 @@ class CNCjob(Geometry):
         prev_x = first_x
         prev_y = first_y
         for pt in path[1:]:
+            if self.app.abort_flag:
+                # graceful abort requested by the user
+                raise FlatCAMApp.GracefulException
+
             if self.coordinates_type == "G90":
                 # For Absolute coordinates type G90
                 next_x = pt[0]
@@ -7558,6 +7641,10 @@ class CNCjob(Geometry):
         prev_x = first_x
         prev_y = first_y
         for pt in path[1:]:
+            if self.app.abort_flag:
+                # graceful abort requested by the user
+                raise FlatCAMApp.GracefulException
+
             if self.coordinates_type == "G90":
                 # For Absolute coordinates type G90
                 next_x = pt[0]
@@ -7597,6 +7684,10 @@ class CNCjob(Geometry):
     def point2gcode(self, point, old_point=(0, 0)):
         gcode = ""
 
+        if self.app.abort_flag:
+            # graceful abort requested by the user
+            raise FlatCAMApp.GracefulException
+
         path = list(point.coords)
         p = self.pp_geometry
 
@@ -7651,6 +7742,10 @@ class CNCjob(Geometry):
         cuts = []
         travels = []
         for g in self.gcode_parsed:
+            if self.app.abort_flag:
+                # graceful abort requested by the user
+                raise FlatCAMApp.GracefulException
+
             if g['kind'][0] == 'C': cuts.append(g)
             if g['kind'][0] == 'T': travels.append(g)
 
@@ -7660,6 +7755,11 @@ class CNCjob(Geometry):
         # Convert the cuts and travels into single geometry objects we can render as svg xml
         if travels:
             travelsgeom = cascaded_union([geo['geom'] for geo in travels])
+
+        if self.app.abort_flag:
+            # graceful abort requested by the user
+            raise FlatCAMApp.GracefulException
+
         if cuts:
             cutsgeom = cascaded_union([geo['geom'] for geo in cuts])
 

flatcamTools/ToolMove.py

@@ -184,7 +184,7 @@ class ToolMove(FlatCAMTool):
     def replot(self, obj_list):
 
         def worker_task():
-            with self.app.proc_container.new(_("Plotting...")):
+            with self.app.proc_container.new('%s...' % _("Plotting")):
                 for sel_obj in obj_list:
                     sel_obj.plot()
 

flatcamTools/ToolPDF.py

@@ -183,12 +183,20 @@ class ToolPDF(FlatCAMTool):
             # 1 inch = 72 points => 1 point = 1 / 72 = 0.01388888888 inch
             self.point_to_unit_factor = 1 / 72
 
+        if self.app.abort_flag:
+            # graceful abort requested by the user
+            raise FlatCAMApp.GracefulException
+
         with self.app.proc_container.new(_("Parsing PDF file ...")):
             with open(filename, "rb") as f:
                 pdf = f.read()
 
             stream_nr = 0
             for s in re.findall(self.stream_re, pdf):
+                if self.app.abort_flag:
+                    # graceful abort requested by the user
+                    raise FlatCAMApp.GracefulException
+
                 stream_nr += 1
                 log.debug(" PDF STREAM: %d\n" % stream_nr)
                 s = s.strip(b'\r\n')
@@ -389,10 +397,18 @@ class ToolPDF(FlatCAMTool):
                 if self.pdf_parsed:
                     obj_to_delete = []
                     for object_name in self.pdf_parsed:
+                        if self.app.abort_flag:
+                            # graceful abort requested by the user
+                            raise FlatCAMApp.GracefulException
+
                         filename = deepcopy(self.pdf_parsed[object_name]['filename'])
                         pdf_content = deepcopy(self.pdf_parsed[object_name]['pdf'])
                         obj_to_delete.append(object_name)
                         for k in pdf_content:
+                            if self.app.abort_flag:
+                                # graceful abort requested by the user
+                                raise FlatCAMApp.GracefulException
+
                             ap_dict = pdf_content[k]
                             if ap_dict:
                                 layer_nr = k
@@ -470,6 +486,10 @@ class ToolPDF(FlatCAMTool):
         lines = pdf_content.splitlines()
 
         for pline in lines:
+            if self.app.abort_flag:
+                # graceful abort requested by the user
+                raise FlatCAMApp.GracefulException
+
             line_nr += 1
             log.debug("line %d: %s" % (line_nr, pline))
 
@@ -1328,6 +1348,10 @@ class ToolPDF(FlatCAMTool):
             if x in object_dict:
                 object_dict.pop(x)
 
+        if self.app.abort_flag:
+            # graceful abort requested by the user
+            raise FlatCAMApp.GracefulException
+
         return object_dict
 
     def bezier_to_points(self, start, c1, c2, stop):