104 lines
2.8 KiB
C++
104 lines
2.8 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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namespace Ui {
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class RpWindow;
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} // namespace Ui
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namespace Ui::Platform {
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struct SeparateTitleControls;
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} // namespace Ui::Platform
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namespace Media::View {
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inline constexpr auto kMaximizedIconOpacity = 0.6;
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inline constexpr auto kNormalIconOpacity = 0.9;
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inline constexpr auto kOverBackgroundOpacity = 0.2775;
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inline constexpr auto kStoriesNavOpacity = 0.3;
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inline constexpr auto kStoriesNavOverOpacity = 0.7;
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[[nodiscard]] QColor OverBackgroundColor();
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} // namespace Media::View
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namespace Platform {
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class OverlayWidgetHelper {
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public:
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virtual ~OverlayWidgetHelper() = default;
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virtual void orderWidgets() {
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}
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[[nodiscard]] virtual bool skipTitleHitTest(QPoint position) {
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return false;
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}
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[[nodiscard]] virtual rpl::producer<> controlsActivations() {
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return rpl::never<>();
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}
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[[nodiscard]] virtual rpl::producer<bool> controlsSideRightValue() {
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return rpl::single(true);
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}
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virtual void beforeShow(bool fullscreen) {
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}
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virtual void afterShow(bool fullscreen) {
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}
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virtual void notifyFileDialogShown(bool shown) {
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}
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virtual void minimize(not_null<Ui::RpWindow*> window);
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virtual void clearState() {
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}
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virtual void setControlsOpacity(float64 opacity) {
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}
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[[nodiscard]] virtual auto mouseEvents() const
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-> rpl::producer<not_null<QMouseEvent*>> {
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return rpl::never<not_null<QMouseEvent*>>();
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}
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[[nodiscard]] virtual rpl::producer<int> topNotchSkipValue() {
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return rpl::single(0);
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}
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};
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[[nodiscard]] std::unique_ptr<OverlayWidgetHelper> CreateOverlayWidgetHelper(
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not_null<Ui::RpWindow*> window,
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Fn<void(bool)> maximize);
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class DefaultOverlayWidgetHelper final : public OverlayWidgetHelper {
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public:
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DefaultOverlayWidgetHelper(
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not_null<Ui::RpWindow*> window,
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Fn<void(bool)> maximize);
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~DefaultOverlayWidgetHelper();
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void orderWidgets() override;
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bool skipTitleHitTest(QPoint position) override;
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rpl::producer<> controlsActivations() override;
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void beforeShow(bool fullscreen) override;
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void clearState() override;
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void setControlsOpacity(float64 opacity) override;
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rpl::producer<bool> controlsSideRightValue() override;
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rpl::producer<not_null<QMouseEvent*>> mouseEvents() const override;
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private:
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class Buttons;
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const not_null<Buttons*> _buttons;
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const std::unique_ptr<Ui::Platform::SeparateTitleControls> _controls;
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};
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} // namespace Platform
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// Platform dependent implementations.
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#ifdef Q_OS_WIN
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#include "platform/win/overlay_widget_win.h"
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#elif defined Q_OS_MAC // Q_OS_WIN
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#include "platform/mac/overlay_widget_mac.h"
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#else // Q_OS_WIN || Q_OS_MAC
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#include "platform/linux/overlay_widget_linux.h"
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#endif // else for Q_OS_WIN || Q_OS_MAC
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