* Added thumbnals generating for images.

* Lots of fixes.

src/ctrls/c_config.py

@@ -22,6 +22,7 @@
 
 #  -------------------------------------------------------------------------
 from gtkmvc import Controller
+import views.v_dialogs as Dialogs
 
 import gtk
 
@@ -66,7 +67,7 @@ class ConfigController(Controller):
         # initialize models for files extensions
         self.view['ext_choose'].set_model(self.model.ext_list)
         self.view['ext_choose'].set_active(0)
-        
+        self.view['extension_tree'].get_selection().set_mode(gtk.SELECTION_MULTIPLE)
         self.view['config'].show();
         return
     # Podłącz sygnały:
@@ -125,6 +126,50 @@ class ConfigController(Controller):
         return
         
     def on_ext_choose_changed(self, widget):
+        self.__setup_extension_tree()
+        self.view['ext_entry'].set_text('')
+        return
+        
+    def on_ext_add_clicked(self, widget):
+        ext = self.view['ext_entry'].get_text().lower()
+        if len(ext) == 0:
+            Dialogs.Err("Config - pyGTKtalog", "Error", "Extension is empty")
+            return
+        if self.view['ext_choose'].get_active() == 0:
+            if ext not in self.model.confd['img_ext']:
+                self.model.confd['img_ext'].append(ext)
+                self.model.refresh_ext('img_ext')
+        else:
+            self.model.confd['mov_ext'].append(ext)
+            
+        self.__setup_extension_tree()
+        return
+        
+    def on_ext_del_clicked(self, widget):
+        model, selection = self.view['extension_tree'].get_selection().get_selected_rows()
+        if len(selection) == 0:
+            Dialogs.Err("Config - pyGTKtalog", "Error", "No item selected")
+            return
+        elif len(selection) == 1:
+            sufix = ''
+        else:
+            sufix = "s"
+        
+        if self.model.confd['delwarn']:
+            obj = Dialogs.Qst('Delete extension%s' % sufix,
+                              'Delete extension%s?' % sufix,
+                              'Object%s will be permanently removed.' % sufix)
+            if not obj.run():
+                return
+        
+        if self.view['ext_choose'].get_active() == 0:
+            n = 'img_ext'
+        else:
+            n = 'mov_ext'
+        
+        for i in selection:
+            self.model.confd[n].remove(model.get_value(model.get_iter(i), 0))
+        
         self.__setup_extension_tree()
         return
     
@@ -132,9 +177,11 @@ class ConfigController(Controller):
     # private controller methods
     def __setup_extension_tree(self):
         if self.view['ext_choose'].get_active() == 0:
-            self.view['extension_tree'].set_model(self.model.images_tree)
+            self.model.refresh_ext('img_ext')
         else:
-            self.view['extension_tree'].set_model(self.model.movies_tree)
+            self.model.refresh_ext('mov_ext')
+            
+        self.view['extension_tree'].set_model(self.model.ext_tree)
         
         for i in self.view['extension_tree'].get_columns():
             self.view['extension_tree'].remove_column(i)