static void
menu_hide_all(GntMenu *menu)
{
while (menu->parentmenu)
menu = menu->parentmenu;
gnt_widget_hide(GNT_WIDGET(menu));
}
static void
gnt_menu_hide(GntWidget *widget)
{
GntMenu *sub, *menu = GNT_MENU(widget);
while ((sub = menu->submenu))
gnt_widget_hide(GNT_WIDGET(sub));
if (menu->parentmenu)
menu->parentmenu->submenu = NULL;
}
static void
hide_popup(GntComboBox *box, gboolean set)
{
gnt_widget_set_size(box->dropdown,
box->dropdown->priv.width - 1, box->dropdown->priv.height);
if (set)
set_selection(box, gnt_tree_get_selection_data(GNT_TREE(box->dropdown)));
else
gnt_tree_set_selected(GNT_TREE(box->dropdown), box->selected);
gnt_widget_hide(box->dropdown->parent);
}
static void
gnt_menu_toggled(GntTree *tree, gpointer key)
{
GntMenuItem *item = GNT_MENU_ITEM(key);
GntMenu *menu = GNT_MENU(tree);
gboolean check = gnt_menuitem_check_get_checked(GNT_MENU_ITEM_CHECK(item));
gnt_menuitem_check_set_checked(GNT_MENU_ITEM_CHECK(item), !check);
gnt_menuitem_activate(item);
while (menu) {
gnt_widget_hide(GNT_WIDGET(menu));
menu = menu->parentmenu;
}
}
static void
ask_before_exit(void)
{
static GntWidget *win = NULL;
GntWidget *bbox, *button;
if (wm->menu) {
do {
gnt_widget_hide(GNT_WIDGET(wm->menu));
if (wm->menu)
wm->menu = wm->menu->parentmenu;
} while (wm->menu);
}
if (win)
goto raise;
win = gnt_vwindow_new(FALSE);
gnt_box_add_widget(GNT_BOX(win), gnt_label_new("Are you sure you want to quit?"));
gnt_box_set_title(GNT_BOX(win), "Quit?");
gnt_box_set_alignment(GNT_BOX(win), GNT_ALIGN_MID);
g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(exit_win_close), &win);
bbox = gnt_hbox_new(FALSE);
gnt_box_add_widget(GNT_BOX(win), bbox);
button = gnt_button_new("Quit");
g_signal_connect(G_OBJECT(button), "activate", G_CALLBACK(exit_confirmed), NULL);
gnt_box_add_widget(GNT_BOX(bbox), button);
button = gnt_button_new("Cancel");
g_signal_connect_swapped(G_OBJECT(button), "activate", G_CALLBACK(gnt_widget_destroy), win);
gnt_box_add_widget(GNT_BOX(bbox), button);
gnt_widget_show(win);
raise:
gnt_wm_raise_window(wm, win);
}
static gboolean
gnt_menu_key_pressed(GntWidget *widget, const char *text)
{
GntMenu *menu = GNT_MENU(widget);
guint current = menu->selected;
if (menu->submenu) {
GntMenu *sub = menu;
do sub = sub->submenu; while (sub->submenu);
if (gnt_widget_key_pressed(GNT_WIDGET(sub), text))
return TRUE;
if (menu->type != GNT_MENU_TOPLEVEL)
return FALSE;
}
if ((text[0] == 27 && text[1] == 0) ||
(menu->type != GNT_MENU_TOPLEVEL && strcmp(text, GNT_KEY_LEFT) == 0)) {
/* Escape closes menu */
GntMenu *par = menu->parentmenu;
if (par != NULL) {
par->submenu = NULL;
gnt_widget_hide(widget);
} else
gnt_widget_hide(widget);
if (par && par->type == GNT_MENU_TOPLEVEL)
gnt_menu_key_pressed(GNT_WIDGET(par), text);
return TRUE;
}
if (menu->type == GNT_MENU_TOPLEVEL) {
GntMenuItem *item;
GList *it;
if (strcmp(text, GNT_KEY_LEFT) == 0) {
do {
if (menu->selected == 0)
menu->selected = g_list_length(menu->list) - 1;
else
menu->selected--;
it = g_list_nth(menu->list, menu->selected);
item = it ? it->data : NULL;
} while (!gnt_menuitem_is_visible(item));
} else if (strcmp(text, GNT_KEY_RIGHT) == 0) {
do {
menu->selected++;
if (menu->selected >= g_list_length(menu->list))
menu->selected = 0;
it = g_list_nth(menu->list, menu->selected);
item = it ? it->data : NULL;
} while (!gnt_menuitem_is_visible(item));
} else if (strcmp(text, GNT_KEY_ENTER) == 0 ||
strcmp(text, GNT_KEY_DOWN) == 0) {
gnt_widget_activate(widget);
}
if (current != menu->selected) {
GntMenu *sub = menu->submenu;
if (sub)
gnt_widget_hide(GNT_WIDGET(sub));
show_submenu(menu);
gnt_widget_draw(widget);
return TRUE;
}
} else {
if (text[1] == '\0') {
if (check_for_trigger(menu, text[0]))
return TRUE;
} else if (strcmp(text, GNT_KEY_RIGHT) == 0) {
GntMenuItem *item = gnt_tree_get_selection_data(GNT_TREE(menu));
if (item && item->submenu) {
menuitem_activate(menu, item);
return TRUE;
}
}
if (gnt_bindable_perform_action_key(GNT_BINDABLE(widget), text))
return TRUE;
return org_key_pressed(widget, text);
}
return gnt_bindable_perform_action_key(GNT_BINDABLE(widget), text);
}
