little picons dialog changes

app/ui/picons_dialog.py

@@ -93,12 +93,13 @@ class PiconsDialog:
                                                  stderr=subprocess.PIPE,
                                                  universal_newlines=True)
         GLib.io_add_watch(self._current_process.stderr, GLib.IO_IN, self.write_to_buffer)
-        self.append_providers(url)
-
-    @run_task
-    def append_providers(self, url):
         model = self._providers_tree_view.get_model()
         model.clear()
+        self.update_receive_button_state()
+        self.append_providers(url, model)
+
+    @run_task
+    def append_providers(self, url, model):
         self._current_process.wait()
         providers = parse_providers(self._TMP_DIR + url[url.find("w"):])
         if providers:
@@ -123,7 +124,14 @@ class PiconsDialog:
         self._terminate = False
         self._expander.set_expanded(True)
 
-        for prv in self.get_selected_providers():
+        providers = self.get_selected_providers()
+        for prv in providers:
+            if not prv[2].isdigit():
+                self.show_info_message(
+                    get_message("Specify the correct position value for the provider!"), Gtk.MessageType.ERROR)
+                return
+
+        for prv in providers:
             if self._terminate:
                 break
             self.process_provider(Provider(*prv))
@@ -142,7 +150,7 @@ class PiconsDialog:
         PiconsParser.parse(path, self._picons_path, self._TMP_DIR, prv.on_id, pos,
                            self._picon_ids, self.get_picons_format())
         self.resize(self._picons_path)
-        self.show_info_message("Done", Gtk.MessageType.INFO)
+        self.show_info_message(get_message("Done!"), Gtk.MessageType.INFO)
 
     def write_to_buffer(self, fd, condition):
         if condition == GLib.IO_IN:

app/ui/search.py

@@ -1,5 +1,4 @@
 """ This is helper module for search features """
-from app.ui.main_helper import get_base_model
 
 
 class SearchProvider:
@@ -17,7 +16,7 @@ class SearchProvider:
         self._current_index = -1
         self._paths.clear()
         for view in self._srv_view, self._fav_view:
-            model = get_base_model(view.get_model())
+            model = view.get_model()
             selection = view.get_selection()
             selection.unselect_all()
             if not text:

po/ru/demon-editor.po

@@ -377,6 +377,18 @@ msgstr "Путь для сохранения:"
 msgid "Path to Enigma2 picons:"
 msgstr "Путь к пиконам формата Enigma2:"
 
+msgid "Specify the correct position value for the provider!"
+msgstr "Укажите правильное значение позиции для провайдера!"
+
+msgid "Converter between name formats"
+msgstr "Конвертер формата имен"
+
+msgid "Receive picons for providers"
+msgstr "Получение пиконов для провайдеров"
+
+msgid "Load satellite providers."
+msgstr "Загрузка провайдеров"
+
 # Satellites editor
 msgid "Satellites edit tool"
 msgstr "Редактор спутников"