option 'replace existing' for import dialog (#127)

app/ui/imports.glade

@@ -3,7 +3,7 @@
 
 The MIT License (MIT)
 
-Copyright (c) 2018-2022 Dmitriy Yefremov
+Copyright (c) 2018-2023 Dmitriy Yefremov
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -27,11 +27,12 @@ Author: Dmitriy Yefremov
 
 -->
 <interface domain="demon-editor">
-  <requires lib="gtk+" version="3.20"/>
+  <requires lib="gtk+" version="3.22"/>
+  <!-- interface-css-provider-path style.css -->
   <!-- interface-license-type mit -->
   <!-- interface-name DemonEditor -->
   <!-- interface-description Enigma2 channel and satellite list editor. -->
-  <!-- interface-copyright 2018-2022 Dmitriy Yefremov -->
+  <!-- interface-copyright 2018-2023 Dmitriy Yefremov -->
   <!-- interface-authors Dmitriy Yefremov -->
   <object class="GtkListStore" id="bq_list_store">
     <columns>
@@ -217,7 +218,6 @@ Author: Dmitriy Yefremov
                     <property name="can-focus">True</property>
                     <property name="receives-default">True</property>
                     <property name="tooltip-text" translatable="yes">Bouquets and services</property>
-                    <property name="valign">center</property>
                     <property name="image">import_image</property>
                     <property name="always-show-image">True</property>
                     <signal name="clicked" handler="on_import" swapped="no"/>
@@ -228,13 +228,43 @@ Author: Dmitriy Yefremov
                     <property name="position">0</property>
                   </packing>
                 </child>
+                <child>
+                  <object class="GtkBox" id="extra_header_box">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="spacing">5</property>
+                    <child>
+                      <object class="GtkLabel" id="replace_existing_label">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="label" translatable="yes">Replace existing</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSwitch" id="replace_existing_switch">
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="valign">center</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
                     <child>
                       <object class="GtkToggleButton" id="details_button">
-                    <property name="label" translatable="yes">Details</property>
                         <property name="visible">True</property>
                         <property name="can-focus">True</property>
                         <property name="focus-on-click">False</property>
                         <property name="receives-default">True</property>
+                        <property name="tooltip-text" translatable="yes">Details</property>
+                        <property name="margin-start">5</property>
                         <property name="image">details_image</property>
                         <property name="always-show-image">True</property>
                       </object>
@@ -242,7 +272,15 @@ Author: Dmitriy Yefremov
                         <property name="expand">False</property>
                         <property name="fill">True</property>
                         <property name="pack-type">end</property>
-                    <property name="position">1</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="pack-type">end</property>
+                    <property name="position">2</property>
                   </packing>
                 </child>
               </object>

app/ui/imports.py

@@ -144,6 +144,7 @@ class ImportDialog:
         self._dialog_window.set_transient_for(app.app_window)
         self._info_bar = builder.get_object("info_bar")
         self._message_label = builder.get_object("message_label")
+        self._replace_existing_switch = builder.get_object("replace_existing_switch")
         # Bouquets page.
         self._bq_model = builder.get_object("bq_list_store")
         self._bq_view = builder.get_object("bq_view")
@@ -168,9 +169,9 @@ class ImportDialog:
             button = builder.get_object("import_button")
             actions_box.remove(button)
             header_bar.pack_start(button)
-            button = builder.get_object("details_button")
-            actions_box.remove(button)
-            header_bar.pack_end(button)
+            extra_box = builder.get_object("extra_header_box")
+            actions_box.remove(extra_box)
+            header_bar.pack_end(extra_box)
             self._dialog_window.set_titlebar(header_bar)
 
         window_size = self._settings.get("import_dialog_window_size")
@@ -266,9 +267,10 @@ class ImportDialog:
         if show_dialog(DialogType.QUESTION, self._dialog_window) != Gtk.ResponseType.OK:
             return
 
-        replace_existing = False
+        replace_existing = self._replace_existing_switch.get_active()
         services = []
         current_services = self._app.current_services
+        to_replace = {}
 
         for row in self._sat_model:
             if row[-1]:
@@ -277,10 +279,14 @@ class ImportDialog:
                 for s in filter(lambda srv: srv.fav_id not in skip, self._sat_services.get(sat[0], ())):
                     if replace_existing and s.fav_id in self._ids:
                         current_services[s.fav_id] = s
+                        to_replace[s.fav_id] = s
                     elif s.fav_id not in self._ids:
                         services.append(s)
 
         self._append((), services)
+        if to_replace:
+            self._app.emit("services_update", to_replace)
+
         self._dialog_window.destroy()
 
     @run_idle

app/ui/main.py

@@ -308,6 +308,8 @@ class Application(Gtk.Application):
                            GObject.TYPE_PYOBJECT, (GObject.TYPE_PYOBJECT,))
         GObject.signal_new("epg-dat-downloaded", self, GObject.SIGNAL_RUN_LAST,
                            GObject.TYPE_PYOBJECT, (GObject.TYPE_PYOBJECT,))
+        GObject.signal_new("services-update", self, GObject.SIGNAL_RUN_LAST,
+                           GObject.TYPE_PYOBJECT, (GObject.TYPE_PYOBJECT,))
         GObject.signal_new("iptv-service-edited", self, GObject.SIGNAL_RUN_LAST,
                            GObject.TYPE_PYOBJECT, (GObject.TYPE_PYOBJECT,))
         GObject.signal_new("iptv-service-added", self, GObject.SIGNAL_RUN_LAST,
@@ -488,6 +490,7 @@ class Application(Gtk.Application):
         self._logs_box = builder.get_object("logs_box")
         self._logs_box.pack_start(LogsClient(self), True, True, 0)
         self._bottom_paned = builder.get_object("bottom_paned")
+        self.connect("services-update", self.on_services_update)
         # Send/Receive.
         self.connect("data-receive", self.on_download)
         self.connect("data-send", self.on_upload)
@@ -1268,6 +1271,20 @@ class Application(Gtk.Application):
         self._bouquets_buffer.clear()
         self.update_bouquets_type()
 
+    def on_services_update(self, app, services):
+        """ Updates services in the main model. """
+        for r in self._fav_model:
+            fav_id = r[Column.FAV_ID]
+            if fav_id in services:
+                service = services[fav_id]
+                r[Column.FAV_SERVICE] = service.service
+
+        for r in self._services_model:
+            fav_id = r[Column.SRV_FAV_ID]
+            if fav_id in services:
+                service = services[fav_id]
+                r[Column.SRV_SERVICE] = service.service
+
     # ***************** Deletion ********************* #
 
     def on_delete(self, view):
@@ -4270,7 +4287,7 @@ class Application(Gtk.Application):
             row = model[path][:]
             srv = self._services.get(row[Column.ALT_FAV_ID], None)
             if srv and srv.transponder or row[Column.ALT_TYPE] == BqServiceType.IPTV.name:
-                self._control_tool.on_service_changed(srv.picon_id.rstrip(".png").replace("_", ":"))
+                self._control_tool.on_services_update(srv.picon_id.rstrip(".png").replace("_", ":"))
 
     # ***************** Profile label ********************* #