tdesktop/Telegram/SourceFiles/platform/win/window_title_win.h

79 lines
1.9 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
#include "platform/platform_window_title.h"
#include "base/object_ptr.h"
namespace style {
struct WindowTitle;
} // namespace style
namespace Ui {
class IconButton;
class PlainShadow;
} // namespace Ui
namespace Window {
namespace Theme {
int DefaultPreviewTitleHeight();
void DefaultPreviewWindowFramePaint(QImage &preview, const style::palette &palette, QRect body, int outerWidth);
} // namespace Theme
} // namespace Window
namespace Platform {
class TitleWidget : public Window::TitleWidget, private base::Subscriber {
Q_OBJECT
public:
TitleWidget(QWidget *parent);
void init() override;
Window::HitTestResult hitTest(const QPoint &p) const override;
public slots:
void onWindowStateChanged(Qt::WindowState state = Qt::WindowNoState);
void updateControlsVisibility();
protected:
void paintEvent(QPaintEvent *e) override;
void resizeEvent(QResizeEvent *e) override;
private:
void updateButtonsState();
void updateControlsPosition();
const style::WindowTitle &_st;
object_ptr<Ui::IconButton> _minimize;
object_ptr<Ui::IconButton> _maximizeRestore;
object_ptr<Ui::IconButton> _close;
object_ptr<Ui::PlainShadow> _shadow;
bool _maximizedState = false;
bool _activeState = false;
};
inline object_ptr<Window::TitleWidget> CreateTitleWidget(QWidget *parent) {
return object_ptr<TitleWidget>(parent);
}
inline int PreviewTitleHeight() {
return Window::Theme::DefaultPreviewTitleHeight();
}
inline void PreviewWindowFramePaint(QImage &preview, const style::palette &palette, QRect body, int outerWidth) {
return Window::Theme::DefaultPreviewWindowFramePaint(preview, palette, body, outerWidth);
}
} // namespace Platform