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/*
* Copyright (c) 2021, Richard Gráčik <r.gracik@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibCore/ElapsedTimer.h>
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Icon.h>
#include <LibGUI/Menu.h>
#include <LibGUI/Menubar.h>
#include <LibGUI/Painter.h>
#include <LibGUI/Widget.h>
#include <LibGUI/Window.h>
#include <LibGUI/WindowServerConnection.h>
#include <LibGfx/Bitmap.h>
class MainFrame final : public GUI::Widget {
C_OBJECT(MainFrame);
public:
virtual void timer_event(Core::TimerEvent&) override
{
if (m_temp_pos.x() > 48) {
m_left = false;
m_right = true;
m_moveX = 16;
m_curr_bmp = m_erun1;
if (m_curr_frame == 2)
m_curr_bmp = m_erun2;
} else if (m_temp_pos.x() < -16) {
m_left = true;
m_right = false;
m_moveX = -16;
m_curr_bmp = m_wrun1;
if (m_curr_frame == 2)
m_curr_bmp = m_wrun2;
} else {
m_left = false;
m_right = false;
m_moveX = 0;
}
if (m_temp_pos.y() > 48) {
m_up = false;
m_down = true;
m_moveY = 10;
m_curr_bmp = m_srun1;
if (m_curr_frame == 2)
m_curr_bmp = m_srun2;
} else if (m_temp_pos.y() < -16) {
m_up = true;
m_down = false;
m_moveY = -10;
m_curr_bmp = m_nrun1;
if (m_curr_frame == 2)
m_curr_bmp = m_nrun2;
} else {
m_up = false;
m_down = false;
m_moveY = 0;
}
if (m_up && m_left) {
m_curr_bmp = m_nwrun1;
if (m_curr_frame == 2)
m_curr_bmp = m_nwrun2;
} else if (m_up && m_right) {
m_curr_bmp = m_nerun1;
if (m_curr_frame == 2)
m_curr_bmp = m_nerun2;
} else if (m_down && m_left) {
m_curr_bmp = m_swrun1;
if (m_curr_frame == 2)
m_curr_bmp = m_swrun2;
} else if (m_down && m_right) {
m_curr_bmp = m_serun1;
if (m_curr_frame == 2)
m_curr_bmp = m_serun2;
}
window()->move_to(window()->position().x() + m_moveX, window()->position().y() + m_moveY);
m_temp_pos.set_x(m_temp_pos.x() + (-m_moveX));
m_temp_pos.set_y(m_temp_pos.y() + (-m_moveY));
if (m_curr_frame == 1) {
m_curr_frame = 2;
} else {
m_curr_frame = 1;
}
if (!m_up && !m_down && !m_left && !m_right) {
m_curr_bmp = m_still;
if (m_timer.elapsed() > 5000) {
m_curr_bmp = m_sleep1;
if (m_curr_frame == 2)
m_curr_bmp = m_sleep2;
m_sleeping = true;
}
}
update();
}
void paint_event(GUI::PaintEvent& event) override
{
GUI::Painter painter(*this);
painter.clear_rect(event.rect(), Gfx::Color());
painter.blit(Gfx::IntPoint(0, 0), *m_curr_bmp, m_curr_bmp->rect());
}
void mousemove_event(GUI::MouseEvent& event) override
{
if (m_temp_pos == event.position())
return;
m_temp_pos = event.position();
m_timer.start();
if (m_sleeping) {
m_curr_bmp = m_alert;
update();
}
m_sleeping = false;
}
void track_cursor_globally()
{
VERIFY(window());
auto window_id = window()->window_id();
VERIFY(window_id >= 0);
set_global_cursor_tracking(true);
GUI::WindowServerConnection::the().set_global_cursor_tracking(window_id, true);
}
void start_the_timer() { m_timer.start(); }
private:
Gfx::IntPoint m_temp_pos;
Core::ElapsedTimer m_timer;
int m_curr_frame = 1;
int m_moveX, m_moveY = 0;
bool m_up, m_down, m_left, m_right, m_sleeping = false;
NonnullRefPtr<Gfx::Bitmap> m_alert = *Gfx::Bitmap::load_from_file("/res/icons/catdog/alert.png");
NonnullRefPtr<Gfx::Bitmap> m_erun1 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/erun1.png");
NonnullRefPtr<Gfx::Bitmap> m_erun2 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/erun2.png");
NonnullRefPtr<Gfx::Bitmap> m_nerun1 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/nerun1.png");
NonnullRefPtr<Gfx::Bitmap> m_nerun2 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/nerun2.png");
NonnullRefPtr<Gfx::Bitmap> m_nrun1 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/nrun1.png");
NonnullRefPtr<Gfx::Bitmap> m_nrun2 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/nrun2.png");
NonnullRefPtr<Gfx::Bitmap> m_nwrun1 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/nwrun1.png");
NonnullRefPtr<Gfx::Bitmap> m_nwrun2 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/nwrun2.png");
NonnullRefPtr<Gfx::Bitmap> m_serun1 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/serun1.png");
NonnullRefPtr<Gfx::Bitmap> m_serun2 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/serun2.png");
NonnullRefPtr<Gfx::Bitmap> m_sleep1 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/sleep1.png");
NonnullRefPtr<Gfx::Bitmap> m_sleep2 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/sleep2.png");
NonnullRefPtr<Gfx::Bitmap> m_srun1 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/srun1.png");
NonnullRefPtr<Gfx::Bitmap> m_srun2 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/srun2.png");
NonnullRefPtr<Gfx::Bitmap> m_still = *Gfx::Bitmap::load_from_file("/res/icons/catdog/still.png");
NonnullRefPtr<Gfx::Bitmap> m_swrun1 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/swrun1.png");
NonnullRefPtr<Gfx::Bitmap> m_swrun2 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/swrun2.png");
NonnullRefPtr<Gfx::Bitmap> m_wrun1 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/wrun1.png");
NonnullRefPtr<Gfx::Bitmap> m_wrun2 = *Gfx::Bitmap::load_from_file("/res/icons/catdog/wrun2.png");
NonnullRefPtr<Gfx::Bitmap> m_curr_bmp = m_alert;
MainFrame()
: m_temp_pos { 0, 0 }
{
}
};
int main(int argc, char** argv)
{
if (pledge("stdio recvfd sendfd rpath wpath cpath accept unix fattr", nullptr) < 0) {
perror("pledge");
return 1;
}
auto app = GUI::Application::construct(argc, argv);
auto app_icon = GUI::Icon::default_icon("app-catdog");
if (pledge("stdio recvfd sendfd rpath", nullptr) < 0) {
perror("pledge");
return 1;
}
if (unveil("/res", "r") < 0) {
perror("unveil");
return 1;
}
if (unveil(nullptr, nullptr) < 0) {
perror("unveil");
return 1;
}
auto window = GUI::Window::construct();
window->set_title("CatDog Demo");
window->resize(32, 32);
window->set_frameless(true);
window->set_resizable(false);
window->set_has_alpha_channel(true);
window->set_alpha_hit_threshold(1.0f);
window->set_icon(app_icon.bitmap_for_size(16));
auto& root_widget = window->set_main_widget<MainFrame>();
root_widget.set_layout<GUI::VerticalBoxLayout>();
root_widget.layout()->set_spacing(0);
auto menubar = GUI::Menubar::construct();
auto& file_menu = menubar->add_menu("File");
file_menu.add_action(GUI::CommonActions::make_quit_action([&](auto&) { app->quit(); }));
auto& help_menu = menubar->add_menu("Help");
help_menu.add_action(GUI::CommonActions::make_about_action("CatDog Demo", app_icon, window));
window->set_menubar(move(menubar));
window->show();
root_widget.track_cursor_globally();
root_widget.start_timer(250, Core::TimerShouldFireWhenNotVisible::Yes);
root_widget.start_the_timer(); // timer for "mouse sleep detection"
return app->exec();
}
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