+ fix cancel on progressbar

gui/gui.py

@@ -98,13 +98,18 @@ class Gui:
                                     'You didn\'t set a name for the image, it will be named randomly.')
                                 output_name = secrets.token_hex(16)
                     
-                            nassi(input_path=file_path, output_path=output_path, outputname=output_name, gui=self,
+                            path = nassi(input_path=file_path, output_path=output_path, outputname=output_name, gui=self,
                                   font_filepath=font_filepath, behaviour=exists_choice, types=types, remove_tags=modifier, comments=comments)
-
-                            fnames = output(values['-OUTPUT FOLDER-'], output_name)
+                            if path:
+                                fnames = output(path)
                                 sg.popup_annoying('Successfully created!', title='Created',
                                                 auto_close_duration=2, auto_close=True, text_color='green')
                                 window['-OUTPUT FILE LIST-'].update(fnames)
+                            else: 
+                                fnames = output(output_path, output_name)
+                                sg.popup_annoying('There are some images created!', title='Cancel',
+                                                auto_close_duration=2, auto_close=True, text_color='green')
+                                window['-OUTPUT FILE LIST-'].update(fnames)
 
                         except JavaSyntaxError as JsE:
                             logging.error(

gui/utils.py

@@ -24,7 +24,10 @@ def nassi(input_path: str, output_path: str, outputname: str, types, remove_tags
     custom_tags = {"comments" : comments, "ignore" : remove_tags, "types" : types}
     
     NSD.load_from_file(input_path, custom_tags)
-    NSD.convert_to_image(output_directory, on_conflict=behaviour)
+    cancel = NSD.convert_to_image(output_directory, on_conflict=behaviour)
+
+    if not cancel:
+        return None
 
     return output_directory
 

interpreter/NassiShneidermann.py

@@ -62,7 +62,9 @@ class NassiShneidermanDiagram:
         number_of_item = 1
         for scope in self.function_scopes:
             number_of_item += 1
-            one_line_progress_meter('Progress', number_of_item, len(self.function_scopes), '-PROGRESSBAR-')
+            cancel = one_line_progress_meter('Progress', number_of_item, len(self.function_scopes), '-PROGRESSBAR-')
+            if not cancel:
+                return False
 
             filepath = f"{output_path}/{scope.name}"
             filepath = self.check_conflicts(filepath, on_conflict)