writing satellites.xml impl

main/ui/main_app_window.py

@@ -127,7 +127,10 @@ def on_to_fav_move(view):
     """ Move items from main to fav list """
     selection = get_selection(view)
     if selection:
-        receive_selection(view=__fav_view, drop_info=None, data=selection)
+        if is_bouquet_selected():
+            receive_selection(view=__fav_view, drop_info=None, data=selection)
+        else:
+            show_message_dialog("Error. No bouquet is selected!")
 
 
 def get_selection(view):
@@ -189,7 +192,10 @@ def on_fav_tree_view_drag_data_get(view, drag_context, data, info, time):
 
 def on_fav_tree_view_drag_data_received(view, drag_context, x, y, data, info, time):
     """ DnD """
-    receive_selection(view=view, drop_info=view.get_dest_row_at_pos(x, y), data=data.get_text())
+    if is_bouquet_selected():
+        receive_selection(view=view, drop_info=view.get_dest_row_at_pos(x, y), data=data.get_text())
+    else:
+        show_message_dialog("Error. No bouquet is selected!")
 
 
 def on_view_popup_menu(menu, event):
@@ -231,26 +237,44 @@ def on_data_open(model):
 
 
 def on_services_selection(model, path, column):
-    delete_selection(__fav_view, __bouquets_view)
+    delete_selection(__fav_view)
 
 
 def on_fav_selection(model, path, column):
-    delete_selection(__services_view, __bouquets_view)
+    delete_selection(__services_view)
 
 
 def on_bouquets_selection(model, path, column):
+    __fav_model.clear()
     if len(path) > 1:
         delete_selection(__services_view)
         tree_iter = model.get_iter(path)
         name = model.get_value(tree_iter, 0)
         # 'tv' Temporary! It is necessary to implement a row type attribute.
         bq = get_bouquet(__options["data_dir_path"], name, SERVICE_TYPE[1].lower())
-        __fav_model.clear()
         for num, ch_id in enumerate(bq):
             channel = __channels.get(ch_id, None)
             __fav_model.append((num + 1, channel[0], channel[2], channel[9]))
 
 
+def is_bouquet_selected():
+    """ Checks whether the bouquet is selected """
+    selection = __bouquets_view.get_selection()
+    model, path = selection.get_selected_rows()
+    if len(path) < 1:
+        return False
+    return not model.iter_has_child(model.get_iter(path))
+
+
+def show_message_dialog(text):
+    builder = Gtk.Builder()
+    builder.add_from_file("ui/main_window.glade")
+    dialog = builder.get_object("message_dialog")
+    dialog.set_markup(text)
+    dialog.run()
+    dialog.destroy()
+
+
 def delete_selection(view, *args):
     """ Used for clear selection on given view(s) """
     for v in [view, *args]:

main/ui/main_window.glade

@@ -1022,8 +1022,11 @@
     <property name="transient_for">main_window</property>
     <property name="program_name">DemonEditor</property>
     <property name="version">0.1 Pre-alpha</property>
+    <property name="copyright" translatable="yes">2017 Dmitriy Yefremov
+</property>
     <property name="comments" translatable="yes">Enigma2 channel list editor for GNU/Linux</property>
-    <property name="authors">Dmitriy Yefremov</property>
+    <property name="authors">Dmitriy Yefremov 
+</property>
     <property name="logo_icon_name">accessories-text-editor</property>
     <property name="license_type">mit-x11</property>
     <child internal-child="vbox">
@@ -1048,12 +1051,15 @@
       </object>
     </child>
   </object>
-  <object class="GtkMessageDialog" id="messagedialog1">
+  <object class="GtkMessageDialog" id="message_dialog">
     <property name="can_focus">False</property>
+    <property name="default_width">320</property>
+    <property name="default_height">240</property>
+    <property name="icon_name">accessories-text-editor</property>
     <property name="type_hint">dialog</property>
     <property name="transient_for">main_window</property>
-    <property name="message_type">question</property>
-    <property name="buttons">ok-cancel</property>
+    <property name="message_type">error</property>
+    <property name="buttons">ok</property>
     <child internal-child="vbox">
       <object class="GtkBox" id="messagedialog-vbox">
         <property name="can_focus">False</property>

main/ui/satellites_dialog.glade

@@ -2,6 +2,39 @@
 <!-- Generated with glade 3.18.3 -->
 <interface>
   <requires lib="gtk+" version="3.12"/>
+  <object class="GtkMenu" id="popup_menu">
+    <property name="visible">True</property>
+    <property name="can_focus">False</property>
+    <property name="reserve_toggle_size">False</property>
+    <child>
+      <object class="GtkImageMenuItem" id="add_popoup_menu_item">
+        <property name="label">gtk-add</property>
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="use_underline">True</property>
+        <property name="use_stock">True</property>
+      </object>
+    </child>
+    <child>
+      <object class="GtkImageMenuItem" id="edit_popoup_menu_item">
+        <property name="label">gtk-edit</property>
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="use_underline">True</property>
+        <property name="use_stock">True</property>
+      </object>
+    </child>
+    <child>
+      <object class="GtkImageMenuItem" id="remove_popup_menu_item">
+        <property name="label">gtk-remove</property>
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="use_underline">True</property>
+        <property name="use_stock">True</property>
+        <signal name="activate" handler="on_remove" object="satellites_editor_tree_view" swapped="no"/>
+      </object>
+    </child>
+  </object>
   <object class="GtkTreeStore" id="satellites_tree_store">
     <columns>
       <!-- column-name satelitte -->
@@ -299,6 +332,7 @@
                     <property name="can_focus">True</property>
                     <property name="model">satellites_tree_store</property>
                     <property name="search_column">0</property>
+                    <signal name="button-press-event" handler="on_popup_menu" object="popup_menu" swapped="no"/>
                     <child internal-child="selection">
                       <object class="GtkTreeSelection" id="tree_view_selection">
                         <property name="mode">multiple</property>
@@ -390,6 +424,7 @@
                     </child>
                     <child>
                       <object class="GtkTreeViewColumn" id="pls_mode_column">
+                        <property name="visible">False</property>
                         <property name="title" translatable="yes">Pls mode</property>
                         <property name="expand">True</property>
                         <child>
@@ -402,6 +437,7 @@
                     </child>
                     <child>
                       <object class="GtkTreeViewColumn" id="pls_code_column">
+                        <property name="visible">False</property>
                         <property name="title" translatable="yes">Pls code</property>
                         <property name="expand">True</property>
                         <child>
@@ -414,6 +450,7 @@
                     </child>
                     <child>
                       <object class="GtkTreeViewColumn" id="is_id_column">
+                        <property name="visible">False</property>
                         <property name="resizable">True</property>
                         <property name="title" translatable="yes">Is ID</property>
                         <property name="expand">True</property>

main/ui/satellites_dialog.py

@@ -1,6 +1,5 @@
-from main.eparser import get_satellites
-from main.eparser.satxml import Satellite, Transponder
-from . import Gtk
+from main.eparser import get_satellites, write_satellites, Satellite, Transponder
+from . import Gtk, Gdk
 
 __data_path = None
 
@@ -8,7 +7,9 @@ __data_path = None
 def show_satellites_dialog(transient, data_path):
     global __data_path
     __data_path = data_path
-    handlers = {"on_satellites_list_load": on_satellites_list_load, "on_remove": on_remove, "on_save": on_save}
+    handlers = {"on_satellites_list_load": on_satellites_list_load,
+                "on_remove": on_remove, "on_save": on_save,
+                "on_popup_menu": on_popup_menu}
     builder = Gtk.Builder()
     builder.add_from_file("./ui/satellites_dialog.glade")
     builder.connect_signals(handlers)
@@ -41,8 +42,7 @@ def on_save(view):
     model = view.get_model()
     satellites = []
     model.foreach(parse_data, satellites)
-    for sat in satellites:
-        print(sat)
+    write_satellites(satellites, __data_path)
 
 
 def parse_data(model, path, itr, sats):
@@ -58,5 +58,10 @@ def parse_data(model, path, itr, sats):
         sats.append(satellite)
 
 
+def on_popup_menu(menu, event):
+    if event.get_event_type() == Gdk.EventType.BUTTON_PRESS and event.button == Gdk.BUTTON_SECONDARY:
+        menu.popup(None, None, None, None, event.button, event.time)
+
+
 if __name__ == "__main__":
     pass