[Terminal] Add popup menu

This adds the popup menu when a right-click is received on the
TildaTerminal. The current menu has the same features as Tilda 0.9.*.

A new set of menus need to be added to add new TildaWindows, and to
quit the program completely. This will come in a future commit.

diff --git a/tilda-terminal.c b/tilda-terminal.c
index 2904249..49b52e2 100644 (file)
--- a/tilda-terminal.c
+++ b/tilda-terminal.c
@@ -8,6 +8,171 @@
 #define DINGUS1 "(((news|telnet|nttp|file|http|ftp|https)://)|(www|ftp)[-A-Za-z0-9]*\\.)[-A-Za-z0-9\\.]+(:[0-9]*)?"
 #define DINGUS2 "(((news|telnet|nttp|file|http|ftp|https)://)|(www|ftp)[-A-Za-z0-9]*\\.)[-A-Za-z0-9\\.]+(:[0-9]*)?/[-A-Za-z0-9_\\$\\.\\+\\!\\*\\(\\),;:@&=\\?/~\\#\\%]*[^]'\\.}>\\) ,\\\"]"
 
+/*******************************************************************************
+ * All popup-menu code is below
+ ******************************************************************************/
+
+static void
+menu_add_term_cb (GtkWidget *widget, gpointer data)
+{
+       debug_enter  ();
+       debug_assert (TILDA_IS_TERMINAL(data));
+
+       TildaTerminal *self = TILDA_TERMINAL(data);
+       TildaWindow *parent_window = TILDA_WINDOW(self->parent_window);
+
+       tilda_window_add_terminal (parent_window);
+}
+
+static void
+menu_remove_term_cb (GtkWidget *widget, gpointer data)
+{
+       debug_enter  ();
+       debug_assert (TILDA_IS_TERMINAL(data));
+
+       TildaTerminal *self = TILDA_TERMINAL(data);
+       TildaWindow *parent_window = TILDA_WINDOW(self->parent_window);
+
+       tilda_window_remove_terminal (parent_window, self->number);
+}
+
+static void
+menu_copy_cb (GtkWidget *widget, gpointer data)
+{
+       debug_enter  ();
+       debug_assert (TILDA_IS_TERMINAL(data));
+
+       TildaTerminal *self = TILDA_TERMINAL(data);
+
+       vte_terminal_copy_clipboard (VTE_TERMINAL(self->vte_term));
+}
+
+static void
+menu_paste_cb (GtkWidget *widget, gpointer data)
+{
+       debug_enter  ();
+       debug_assert (TILDA_IS_TERMINAL(data));
+
+       TildaTerminal *self = TILDA_TERMINAL(data);
+
+       vte_terminal_paste_clipboard (VTE_TERMINAL(self->vte_term));
+}
+
+static void
+menu_preferences_cb (GtkWidget *widget, gpointer data)
+{
+       debug_enter  ();
+       debug_assert (TILDA_IS_TERMINAL(data));
+
+       TildaTerminal *self = TILDA_TERMINAL(data);
+       TildaWindow *parent_window = TILDA_WINDOW(self->parent_window);
+
+       /* TODO:
+        *
+        * Note that this lends interesting possibilities for the tilda-wizard
+        * command line interface. Maybe a --window --terminal option, which will
+        * auto-set the preferences to a current window and term :) Neat.
+        */
+
+       g_print ("FIXME: show wizard here\n");
+}
+
+static void
+menu_quit_cb (GtkWidget *widget, gpointer data)
+{
+       debug_enter  ();
+       debug_assert (TILDA_IS_TERMINAL(data));
+
+       TildaTerminal *self = TILDA_TERMINAL(data);
+       TildaWindow *parent_window = TILDA_WINDOW(self->parent_window);
+       TildaController *controller = TILDA_CONTROLLER(parent_window->controller);
+
+       tilda_controller_remove_window (controller, parent_window->number);
+}
+
+static void
+tilda_terminal_popup_menu (TildaTerminal *self)
+{
+       debug_enter  ();
+       debug_assert (TILDA_IS_TERMINAL(self));
+
+       GtkAction *action;
+       GtkActionGroup *action_group;
+       GtkUIManager *ui_manager;
+       GError *error = NULL;
+       GtkWidget *menu;
+
+       /* Just use a static string here to initialize the GtkUIManager,
+        * rather than installing and reading from a file all the time. */
+       static const gchar menu_str[] =
+               "<ui>"
+                       "<popup name=\"popup-menu\">"
+                               "<menuitem action=\"add-term\" />"
+                               "<menuitem action=\"remove-term\" />"
+                               "<separator />"
+                               "<menuitem action=\"copy\" />"
+                               "<menuitem action=\"paste\" />"
+                               "<separator />"
+                               "<menuitem action=\"preferences\" />"
+                               "<separator />"
+                               "<menuitem action=\"quit\" />"
+                       "</popup>"
+               "</ui>";
+
+       TildaWindow *parent_window = TILDA_WINDOW(self->parent_window);
+
+       /* Create the action group */
+       action_group = gtk_action_group_new ("popup-menu-action-group");
+
+       /* Add Actions and connect callbacks */
+       action = gtk_action_new ("add-term", _("_Add Terminal"), NULL, GTK_STOCK_ADD);
+       gtk_action_group_add_action_with_accel (action_group, action, parent_window->accel_add_term);
+       g_signal_connect (G_OBJECT(action), "activate", G_CALLBACK(menu_add_term_cb), self);
+
+       action = gtk_action_new ("remove-term", _("_Remove Terminal"), NULL, GTK_STOCK_CLOSE);
+       gtk_action_group_add_action_with_accel (action_group, action, parent_window->accel_remove_term);
+       g_signal_connect (G_OBJECT(action), "activate", G_CALLBACK(menu_remove_term_cb), self);
+
+       action = gtk_action_new ("copy", NULL, NULL, GTK_STOCK_COPY);
+       gtk_action_group_add_action_with_accel (action_group, action, parent_window->accel_copy);
+       g_signal_connect (G_OBJECT(action), "activate", G_CALLBACK(menu_copy_cb), self);
+
+       action = gtk_action_new ("paste", NULL, NULL, GTK_STOCK_PASTE);
+       gtk_action_group_add_action_with_accel (action_group, action, parent_window->accel_paste);
+       g_signal_connect (G_OBJECT(action), "activate", G_CALLBACK(menu_paste_cb), self);
+
+       action = gtk_action_new ("preferences", NULL, NULL, GTK_STOCK_PREFERENCES);
+       gtk_action_group_add_action (action_group, action);
+       g_signal_connect (G_OBJECT(action), "activate", G_CALLBACK(menu_preferences_cb), self);
+
+       action = gtk_action_new ("quit", NULL, NULL, GTK_STOCK_QUIT);
+       gtk_action_group_add_action_with_accel (action_group, action, parent_window->accel_quit);
+       g_signal_connect (G_OBJECT(action), "activate", G_CALLBACK(menu_quit_cb), self);
+
+       /* Create and add actions to the GtkUIManager */
+       ui_manager = gtk_ui_manager_new ();
+       gtk_ui_manager_insert_action_group (ui_manager, action_group, 0);
+       gtk_ui_manager_add_ui_from_string (ui_manager, menu_str, -1, &error);
+
+       /* Check for an error (REALLY REALLY unlikely, unless the developers screwed up */
+       if (error)
+       {
+               g_critical ("GtkUIManager problem: %s\n", error->message);
+               g_error_free (error);
+       }
+
+       /* Get the popup menu out of the GtkUIManager */
+       menu = gtk_ui_manager_get_widget (ui_manager, "/ui/popup-menu");
+
+       /* Display the menu */
+       gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, gtk_get_current_event_time());
+       gtk_widget_show_all(menu);
+}
+
+/*******************************************************************************
+ * All TildaTerminal functions below
+ ******************************************************************************/
+
 static void
 tilda_terminal_dbus_register_object (TildaTerminal *tt)
 {
@@ -227,9 +392,7 @@ tilda_terminal_button_press_cb (GtkWidget      *widget,
        switch (event->button)
        {
                case 3: /* Right Click */
-                       // FIXME: need to add this
-                       //popup_menu (tt->tw, tt);
-                       g_print ("FIXME: popup_menu() here\n");
+                       tilda_terminal_popup_menu (self);
                        break;
 
                case 2: /* Middle Click */