mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-12-04 05:20:30 +00:00
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2022, Jelle Raaijmakers <jelle@gmta.nl>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibDesktop/Screensaver.h>
|
|
#include <LibGUI/Icon.h>
|
|
|
|
namespace Desktop {
|
|
|
|
static constexpr int mouse_max_distance_move = 10;
|
|
static constexpr int mouse_tracking_delay_milliseconds = 750;
|
|
|
|
ErrorOr<NonnullRefPtr<GUI::Window>> Screensaver::create_window(StringView title, StringView icon)
|
|
{
|
|
auto window = TRY(GUI::Window::try_create());
|
|
window->set_double_buffering_enabled(false);
|
|
window->set_frameless(true);
|
|
window->set_fullscreen(true);
|
|
window->set_minimizable(false);
|
|
window->set_resizable(false);
|
|
window->set_title(title);
|
|
|
|
auto app_icon = TRY(GUI::Icon::try_create_default_icon(icon));
|
|
window->set_icon(app_icon.bitmap_for_size(16));
|
|
|
|
return window;
|
|
}
|
|
|
|
void Screensaver::keydown_event(GUI::KeyEvent&)
|
|
{
|
|
trigger_exit();
|
|
}
|
|
|
|
void Screensaver::mousedown_event(GUI::MouseEvent&)
|
|
{
|
|
trigger_exit();
|
|
}
|
|
|
|
void Screensaver::mousemove_event(GUI::MouseEvent& event)
|
|
{
|
|
auto now = AK::Time::now_monotonic();
|
|
if ((now - m_start_time).to_milliseconds() < mouse_tracking_delay_milliseconds)
|
|
return;
|
|
|
|
if (!m_mouse_origin.has_value())
|
|
m_mouse_origin = event.position();
|
|
else if (event.position().distance_from(m_mouse_origin.value()) > mouse_max_distance_move)
|
|
trigger_exit();
|
|
}
|
|
|
|
void Screensaver::trigger_exit()
|
|
{
|
|
if (on_screensaver_exit)
|
|
on_screensaver_exit();
|
|
}
|
|
|
|
}
|