Adding a dialog to the settings plugin that lists all connections.

src/frontends/maemo/src/strongswan-settings.c

@@ -14,6 +14,71 @@
  */
 
 #include <hildon-cp-plugin/hildon-cp-plugin-interface.h>
+#include <gtk/gtk.h>
+#include <hildon/hildon.h>
+
+#include <string.h>
+
+#include "strongswan-connections.h"
+
+enum {
+	RESPONSE_NEW = 1,
+	RESPONSE_EDIT,
+	RESPONSE_DELETE
+};
+
+struct {
+	GtkWidget *dialog;
+	GtkWidget *list;
+	StrongswanConnections *conns;
+} ListDialog = { 0, };
+
+/**
+ * Creates a dialog showing a list of all connections
+ */
+static void
+create_list_dialog (gpointer *parent)
+{
+	GtkWidget *dialog = gtk_dialog_new_with_buttons (
+							"strongSwan Connections",
+							GTK_WINDOW (parent),
+							GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR,
+							GTK_STOCK_NEW,
+							RESPONSE_NEW,
+							GTK_STOCK_EDIT,
+							RESPONSE_EDIT,
+							GTK_STOCK_DELETE,
+							RESPONSE_DELETE,
+							GTK_STOCK_CLOSE,
+							GTK_RESPONSE_OK,
+							NULL);
+	ListDialog.dialog = dialog;
+	GtkWidget *vbox = GTK_DIALOG (dialog)->vbox;
+
+	ListDialog.conns = strongswan_connections_new ();
+
+	GtkTreeModel *model = strongswan_connections_get_model (ListDialog.conns);
+	ListDialog.list = gtk_tree_view_new_with_model (model);
+	g_object_unref (model);
+
+	GtkTreeSelection *selection;
+	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (ListDialog.list));
+	gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
+
+	GtkTreeViewColumn *column = gtk_tree_view_column_new ();
+	strongswan_connections_setup_column_renderers (ListDialog.conns,
+												   GTK_CELL_LAYOUT (column));
+	gtk_tree_view_append_column (GTK_TREE_VIEW (ListDialog.list), column);
+
+	gtk_box_pack_start (GTK_BOX (vbox),
+						ListDialog.list,
+						TRUE,
+						TRUE,
+						HILDON_MARGIN_DEFAULT);
+	gtk_widget_show_all (dialog);
+	gtk_widget_hide (dialog);
+}
+
 
 /**
  * main callback for control panel plugins
@@ -21,11 +86,41 @@
 osso_return_t execute(osso_context_t *osso, gpointer data,
 					  gboolean user_activated)
 {
+	gint response;
+
+	create_list_dialog (data);
+
 	if (!user_activated)
 	{
 		/* load state */
 	}
 
+	do
+	{
+		gchar *selected;
+		response = gtk_dialog_run (GTK_DIALOG (ListDialog.dialog));
+		switch (response)
+		{
+			case RESPONSE_NEW:
+			{
+				break;
+			}
+			case RESPONSE_EDIT:
+			{
+				break;
+			}
+			case RESPONSE_DELETE:
+			{
+				break;
+			}
+			default:
+				break;
+		}
+	}
+	while (response > 0);
+
+	gtk_widget_destroy (ListDialog.dialog);
+	g_object_unref (ListDialog.conns);
 	return OSSO_OK;
 }