tdesktop/Telegram/SourceFiles/ui/toast/toast.h
2018-01-03 13:23:14 +03:00

59 lines
1.2 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
namespace Ui {
namespace Toast {
namespace internal {
class Manager;
class Widget;
} // namespace internal
static constexpr const int DefaultDuration = 1500;
struct Config {
QString text;
int durationMs = DefaultDuration;
int maxWidth = 0;
QMargins padding;
};
void Show(QWidget *parent, const Config &config);
void Show(const Config &config);
void Show(const QString &text);
class Instance {
struct Private {
};
public:
Instance(const Config &config, QWidget *widgetParent, const Private &);
Instance(const Instance &other) = delete;
Instance &operator=(const Instance &other) = delete;
void hideAnimated();
void hide();
private:
void opacityAnimationCallback();
bool _hiding = false;
Animation _a_opacity;
const TimeMs _hideAtMs;
// ToastManager should reset _widget pointer if _widget is destroyed.
friend class internal::Manager;
friend void Show(QWidget *parent, const Config &config);
std::unique_ptr<internal::Widget> _widget;
};
} // namespace Toast
} // namespace Ui