main: ask when deleting a CS

2 files changed, 27 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index 59afad0..9d1eaf6 100644
--- a/src/main.c
+++ b/src/main.c
@@ -53,6 +53,7 @@ typedef struct _GUIMainWindowPrivate GUIMainWindowPrivate;
 
 typedef struct _EmulationCS EmulationCS;
 typedef struct _EmulationCSClass EmulationCSClass;
+#define _g_free0(var) (var = (g_free (var), NULL))
 
 #define GUI_TYPE_CS_VIEW (gui_cs_view_get_type ())
 #define GUI_CS_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GUI_TYPE_CS_VIEW, GUICSView))
@@ -74,7 +75,6 @@ typedef struct _GUICSViewClass GUICSViewClass;
 typedef struct _GUICSExport GUICSExport;
 typedef struct _GUICSExportClass GUICSExportClass;
 #define _g_error_free0(var) ((var == NULL) ? NULL : (var = (g_error_free (var), NULL)))
-#define _g_free0(var) (var = (g_free (var), NULL))
 
 #define GUI_TYPE_CS_IMPORT (gui_cs_import_get_type ())
 #define GUI_CS_IMPORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GUI_TYPE_CS_IMPORT, GUICSImport))
@@ -240,15 +240,32 @@ void gui_main_window_add_cs (GUIMainWindow* self, const char* name, EmulationCS*
 
 void gui_main_window_remove_cs (GUIMainWindow* self) {
 	GtkTreeIter iter = {0};
+	char* name;
 	GtkTreeSelection* selection;
+	GtkMessageDialog* d;
+	gint _result_;
 	g_return_if_fail (self != NULL);
+	name = NULL;
 	selection = _g_object_ref0 (gtk_tree_view_get_selection (self->priv->cs_list));
 	if (!gtk_tree_selection_get_selected (selection, NULL, &iter)) {
+		_g_free0 (name);
+		_g_object_unref0 (selection);
+		return;
+	}
+	gtk_tree_model_get ((GtkTreeModel*) self->priv->cs_store, &iter, 0, &name, -1, -1);
+	d = g_object_ref_sink ((GtkMessageDialog*) gtk_message_dialog_new ((GtkWindow*) self, GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, "Are you sure you want to delete the command stream '%s'", name));
+	_result_ = gtk_dialog_run ((GtkDialog*) d);
+	gtk_object_destroy ((GtkObject*) d);
+	if (_result_ != GTK_RESPONSE_YES) {
+		_g_free0 (name);
 		_g_object_unref0 (selection);
+		_g_object_unref0 (d);
 		return;
 	}
 	gtk_list_store_remove (self->priv->cs_store, &iter);
+	_g_free0 (name);
 	_g_object_unref0 (selection);
+	_g_object_unref0 (d);
 }
 
 
diff --git a/src/main.vala b/src/main.vala
index 55b42db..5c621b3 100644
--- a/src/main.vala
+++ b/src/main.vala
@@ -405,9 +405,18 @@ You should have received a copy of the GNU General Public License along with thi
         public void remove_cs()
         {
             TreeIter iter;
+            string name;
 
             var selection = cs_list.get_selection();
             if (!selection.get_selected(null, out iter)) { return; }
+            cs_store.get(iter, 0, out name, -1);
+
+            var d = new MessageDialog(this, DialogFlags.DESTROY_WITH_PARENT,
+                                      MessageType.QUESTION, ButtonsType.YES_NO,
+                                      "Are you sure you want to delete the command stream '%s'", name);
+            int result = d.run();
+            d.destroy();
+            if (result != ResponseType.YES) { return; }
 
             cs_store.remove(iter);
         }