Fix layout in manage sounds window and add transient

data/gui/manage_sounds_window.ui

@@ -4,9 +4,9 @@
   <requires lib="gtk+" version="3.12"/>
   <object class="GtkWindow" id="manage_sounds_window">
     <property name="width_request">400</property>
-    <property name="height_request">350</property>
+    <property name="height_request">370</property>
     <property name="can_focus">False</property>
-    <property name="border_width">6</property>
+    <property name="border_width">12</property>
     <property name="title" translatable="yes">Manage sounds</property>
     <property name="window_position">center-on-parent</property>
     <property name="type_hint">dialog</property>
@@ -34,7 +34,7 @@
             </child>
           </object>
           <packing>
-            <property name="expand">False</property>
+            <property name="expand">True</property>
             <property name="fill">True</property>
             <property name="position">0</property>
           </packing>
@@ -123,6 +123,7 @@
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
+            <property name="pack_type">end</property>
             <property name="position">2</property>
           </packing>
         </child>

src/config.py

@@ -4341,7 +4341,7 @@ class ManageSoundsWindow:
 
         path_to_snd_file = model[iter_][2]
         self.dialog = dialogs.SoundChooserDialog(path_to_snd_file, on_ok,
-                on_cancel)
+                on_cancel, transient_for=self.window)
 
     def on_sounds_entry_changed(self, widget):
         path_to_snd_file = widget.get_text()

src/dialogs.py

@@ -4740,7 +4740,7 @@ class ClientCertChooserDialog(FileChooserDialog):
 
 class SoundChooserDialog(FileChooserDialog):
     def __init__(self, path_to_snd_file='', on_response_ok=None,
-                    on_response_cancel=None):
+                    on_response_cancel=None, transient_for=None):
         """
         Optionally accepts path_to_snd_file so it has that as selected
         """
@@ -4752,14 +4752,16 @@ class SoundChooserDialog(FileChooserDialog):
             if os.path.exists(path_to_snd_file):
                 callback(widget, path_to_snd_file)
 
-        FileChooserDialog.__init__(self, title_text = _('Choose Sound'),
-           action = Gtk.FileChooserAction.OPEN,
-           buttons = (Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
-                                  Gtk.STOCK_OPEN, Gtk.ResponseType.OK),
-           default_response = Gtk.ResponseType.OK,
-           current_folder = gajim.config.get('last_sounds_dir'),
-           on_response_ok = (on_ok, on_response_ok),
-           on_response_cancel = on_response_cancel)
+        FileChooserDialog.__init__(
+            self, title_text=_('Choose Sound'),
+            action=Gtk.FileChooserAction.OPEN,
+            buttons=(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
+                     Gtk.STOCK_OPEN, Gtk.ResponseType.OK),
+            default_response=Gtk.ResponseType.OK,
+            current_folder=gajim.config.get('last_sounds_dir'),
+            on_response_ok=(on_ok, on_response_ok),
+            on_response_cancel=on_response_cancel,
+            transient_for=transient_for)
 
         filter_ = Gtk.FileFilter()
         filter_.set_name(_('All files'))