replace "load_model" function calls by directly appending the new model to the queue

git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@1174 bbaffbd6-741e-11dd-a85d-61de82d9cad9

src/pycam/Plugins/Clipboard.py

@@ -169,7 +169,7 @@ class Clipboard(pycam.Plugins.PluginBase):
                     callback=progress.update)
             if model:
                 self.log.info("Loaded a model from clipboard")
-                self.core.get("load_model")(model)
+                self.core.get("models").append(model)
             else:
                 self.log.warn("Failed to load a model from clipboard")
         else:

src/pycam/Plugins/Fonts.py

@@ -176,7 +176,7 @@ class Fonts(pycam.Plugins.PluginBase):
             return None
 
     def import_from_font_dialog(self, widget=None):
-        self.core.get("load_model")(self.get_font_dialog_text_rendered())
+        self.core.get("models").append(self.get_font_dialog_text_rendered())
         self.toggle_font_dialog_window()
 
     def export_from_font_dialog(self, widget=None):

src/pycam/Plugins/ModelExtrusion.py

@@ -119,7 +119,7 @@ class ModelExtrusion(pycam.Plugins.PluginBase):
                 new_model = model.extrude(stepping=grid_size, func=func,
                         callback=progress.update)
                 if new_model:
-                    self.core.get("load_model")(new_model)
+                    self.core.get("models").append(new_model)
                     try:
                         # add the name of the original model to the new name
                         original_name = model_manager.get_attr(model,

src/pycam/Plugins/ModelProjection.py

@@ -90,7 +90,7 @@ class ModelProjection(pycam.Plugins.PluginBase):
                     new_model = model.get_waterline_contour(plane,
                             callback=progress.update)
                     if new_model:
-                        self.core.get("load_model")(new_model)
+                        self.core.get("models").append(new_model)
                         model_manager = self.core.get("models")
                         try:
                             # add the name of the original model to the new name