Exemplo n.º 1
0
Arquivo: util.c Projeto: 19Dan01/linux
static int popup_menu__run(struct ui_browser *menu)
{
	int key;

	if (ui_browser__show(menu, " ", "ESC: exit, ENTER|->: Select option") < 0)
		return -1;

	while (1) {
		key = ui_browser__run(menu, 0);

		switch (key) {
		case K_RIGHT:
		case K_ENTER:
			key = menu->index;
			break;
		case K_LEFT:
		case K_ESC:
		case 'q':
		case CTRL('c'):
			key = -1;
			break;
		default:
			continue;
		}

		break;
	}

	ui_browser__hide(menu);
	return key;
}
Exemplo n.º 2
0
static int script_browser__run(struct perf_script_browser *browser)
{
	int key;

	if (ui_browser__show(&browser->b, browser->script_name,
			     "Press <- or ESC to exit") < 0)
		return -1;

	while (1) {
		key = ui_browser__run(&browser->b, 0);

		/* We can add some special key handling here if needed */
		break;
	}

	ui_browser__hide(&browser->b);
	return key;
}
Exemplo n.º 3
0
void ui_browser__handle_resize(struct ui_browser *browser)
{
	ui__refresh_dimensions(false);
	ui_browser__show(browser, browser->title, ui_helpline__current);
	ui_browser__refresh(browser);
}