Changeset 6807

Timestamp:

Sep 27, 2008, 6:01:31 PM (13 years ago)

Author:

charles

Message:

(gtk) #1306: clicking in a blank area in a list clears the selection.

Location:

trunk/gtk

Files:

• details.c (modified) (2 diffs)
• file-list.c (modified) (1 diff)
• msgwin.c (modified) (1 diff)
• tr-prefs.c (modified) (1 diff)
• tr-window.c (modified) (1 diff)
• tracker-list.c (modified) (1 diff)
• util.c (modified) (1 diff)
• util.h (modified) (1 diff)

trunk/gtk/details.c

@@ -701 +701 @@
         m = webseed_model_new( tr_torrent_handle( gtor ) );
         webtree = gtk_tree_view_new_with_model( m );
+        g_signal_connect( webtree, "button-release-event",
+                          G_CALLBACK( on_tree_view_button_released ), NULL );
         gtk_tree_view_set_rules_hint( GTK_TREE_VIEW( webtree ), TRUE );
         p->webseeds = GTK_LIST_STORE( m );
@@ -746 +748 @@
     gtk_widget_set_size_request( v, 550, 0 );
     g_object_unref ( G_OBJECT( m ) );
+    g_signal_connect( v, "button-release-event",
+                      G_CALLBACK( on_tree_view_button_released ), NULL );
 
     for( i = 0; i < G_N_ELEMENTS( view_columns ); ++i )

trunk/gtk/file-list.c

@@ -755 +755 @@
     g_signal_connect( view, "button-press-event",
                       G_CALLBACK( onViewButtonPressed ), data );
+    g_signal_connect( view, "button-release-event",
+                      G_CALLBACK( on_tree_view_button_released ), NULL );
+
 
     /* set up view */

trunk/gtk/msgwin.c

@@ -527 +527 @@
 
     view = gtk_tree_view_new_with_model( data->sort );
+    g_signal_connect( view, "button-release-event",
+                      G_CALLBACK( on_tree_view_button_released ), NULL );
     data->view = GTK_TREE_VIEW( view );
     gtk_tree_view_set_rules_hint( data->view, TRUE );

trunk/gtk/tr-prefs.c

@@ -854 +854 @@
         page->store = GTK_LIST_STORE( m );
         w = gtk_tree_view_new_with_model( m );
+        g_signal_connect( w, "button-release-event",
+                          G_CALLBACK( on_tree_view_button_released ), NULL );
 
         page->widgets = g_slist_append( page->widgets, w );

trunk/gtk/tr-window.c

@@ -172 +172 @@
                       G_CALLBACK( on_tree_view_button_pressed ),
                       (void *) on_popup_menu );
+    g_signal_connect( view, "button-release-event",
+                      G_CALLBACK( on_tree_view_button_released ), NULL );
     g_signal_connect( view, "row-activated",
                       G_CALLBACK( view_row_activated ), NULL );

trunk/gtk/tracker-list.c

@@ -302 +302 @@
     page->store = GTK_LIST_STORE( m );
     w = gtk_tree_view_new_with_model( m );
+    g_signal_connect( w, "button-release-event",
+                      G_CALLBACK( on_tree_view_button_released ), NULL );
     page->view = GTK_TREE_VIEW( w );
     gtk_tree_view_set_enable_search( page->view, FALSE );

trunk/gtk/util.c

@@ -481 +481 @@
 }
 
+/* if the user clicked in an empty area of the list,
+ * clear all the selections. */
+gboolean
+on_tree_view_button_released( GtkWidget *      view,
+                              GdkEventButton * event,
+                              gpointer         unused UNUSED )
+{
+    GtkTreeView * tv = GTK_TREE_VIEW( view );
+
+    if( !gtk_tree_view_get_path_at_pos ( tv,
+                                         (gint) event->x,
+                                         (gint) event->y,
+                                         NULL, NULL, NULL, NULL ) )
+    {
+        GtkTreeSelection * selection = gtk_tree_view_get_selection( tv );
+        gtk_tree_selection_unselect_all ( selection );
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
 gpointer
 tr_object_ref_sink( gpointer object )

trunk/gtk/util.h

@@ -120 +120 @@
                                          gpointer         unused );
 
+/* if the click didn't specify a row, clear the selection */
+gboolean    on_tree_view_button_released( GtkWidget *      view,
+                                          GdkEventButton * event,
+                                          gpointer         unused );
+
+
+
 gpointer    tr_object_ref_sink( gpointer object );