Double-clicking on list dialog

4 files changed, 37 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 78e1f240..5675c962 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2005-06-27  Lucas Rocha  <lucasr@cvs.gnome.org>
+
+	* src/tree.c, src/about.c: add double-clicking on 
+	list dialog only for normal list (not on radio and 
+	check lists) based on contribution from Norman Rasmussen 
+	* THANKS: Update.
+
 2005-06-26  Lucas Rocha  <lucasr@cvs.gnome.org>
 
 	* src/zenity.h, src/option.c: new multiple option on list 
@@ -11,12 +18,12 @@
 
 	* src/notification.c: don't use parent widget for
 	hiding the tray icon because it breaks the 'visible'
-	command
+	command.
 
 2005-06-13  Lucas Rocha  <lucasr@cvs.gnome.org>
 
 	* MAINTAINERS: adding myself as a new maintainer
-	* README: no more popt dependency
+	* README: no more popt dependency.
 
 2005-04-25  Glynn Foster  <glynn.foster@sun.com>
 
diff --git a/THANKS b/THANKS
index 03e3e703..7323c2ea 100644
--- a/THANKS
+++ b/THANKS
@@ -45,6 +45,7 @@
   "Hidetoshi Tajima  <hidetoshi tajima sun com>",
   "Tom Tromey  <tromey redhat com>",
   "Yann  <bloch iie cnam fr>",
+  "Norman Rasmussen <normanr gmail com>",
   "",
   "And all the translators that rock my world",
   "==========================================",
diff --git a/src/about.c b/src/about.c
index 49fdc75f..b4d8bcb9 100644
--- a/src/about.c
+++ b/src/about.c
@@ -90,6 +90,7 @@ static const gchar *author_credits[] = {
   "Hidetoshi Tajima  <hidetoshi tajima sun com>",
   "Tom Tromey  <tromey redhat com>",
   "Yann  <bloch iie cnam fr>",
+  "Norman Rasmussen <normanr gmail com>",
   "",
   "And all the translators that rock my world",
   "==========================================",
diff --git a/src/tree.c b/src/tree.c
index e60e262f..46b68c23 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -38,6 +38,8 @@ static gboolean print_all_columns = FALSE;
 static gint print_column_n = 1;
 
 static void zenity_tree_dialog_response (GtkWidget *widget, int response, gpointer data);
+static void zenity_tree_row_activated (GtkTreeView *tree_view, GtkTreePath *tree_path, 
+                                       GtkTreeViewColumn *tree_col, gpointer data);
 
 static gboolean
 zenity_tree_dialog_untoggle (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
@@ -328,6 +330,10 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data)
 
   tree_view = glade_xml_get_widget (glade_dialog, "zenity_tree_view");
 
+  if (!(tree_data->radiobox || tree_data->checkbox)) 
+    g_signal_connect (G_OBJECT (tree_view), "row-activated", 
+                      G_CALLBACK (zenity_tree_row_activated), data);
+ 
   /* Create an empty list store */
   model = g_object_new (GTK_TYPE_LIST_STORE, NULL);
 
@@ -584,3 +590,23 @@ zenity_tree_dialog_response (GtkWidget *widget, int response, gpointer data)
   }
   gtk_main_quit ();
 }
+
+static void
+zenity_tree_row_activated (GtkTreeView *tree_view, GtkTreePath *tree_path, 
+                           GtkTreeViewColumn *tree_col, gpointer data)
+{
+  ZenityData *zen_data = data;
+  GtkTreeSelection *selection; 
+  GtkTreeModel *model;
+
+  model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view));
+
+  selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
+  gtk_tree_selection_selected_foreach (selection, 
+                                       (GtkTreeSelectionForeachFunc) zenity_tree_dialog_get_selected, 
+                                       GTK_TREE_VIEW (tree_view));
+ 
+  zenity_tree_dialog_output ();
+  zen_data->exit_code = zenity_util_return_exit_code (ZENITY_OK);
+  gtk_main_quit ();
+}