121 lines
2.7 KiB
C++
121 lines
2.7 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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#include "ui/effects/animations.h"
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#include "ui/rp_widget.h"
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#include "base/timer.h"
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#include "base/object_ptr.h"
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namespace Window {
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class SessionController;
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} // namespace Window
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namespace Ui {
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class PanelAnimation;
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} // namespace Ui
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namespace ChatHelpers {
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class TabbedSelector;
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class TabbedPanel : public Ui::RpWidget {
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public:
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TabbedPanel(
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QWidget *parent,
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not_null<Window::SessionController*> controller,
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not_null<TabbedSelector*> selector);
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TabbedPanel(
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QWidget *parent,
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not_null<Window::SessionController*> controller,
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object_ptr<TabbedSelector> selector);
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[[nodiscard]] bool isSelectorStolen() const;
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[[nodiscard]] not_null<TabbedSelector*> selector() const;
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void moveBottomRight(int bottom, int right);
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void setDesiredHeightValues(
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float64 ratio,
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int minHeight,
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int maxHeight);
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void hideFast();
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bool hiding() const {
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return _hiding || _hideTimer.isActive();
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}
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bool overlaps(const QRect &globalRect) const;
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void showAnimated();
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void hideAnimated();
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void toggleAnimated();
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~TabbedPanel();
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protected:
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void enterEventHook(QEvent *e) override;
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void leaveEventHook(QEvent *e) override;
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void otherEnter();
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void otherLeave();
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void paintEvent(QPaintEvent *e) override;
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bool eventFilter(QObject *obj, QEvent *e) override;
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private:
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TabbedPanel(
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QWidget *parent,
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not_null<Window::SessionController*> controller,
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object_ptr<TabbedSelector> ownedSelector,
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TabbedSelector *nonOwnedSelector);
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void hideByTimerOrLeave();
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void moveByBottom();
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void showFromSelector();
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style::margins innerPadding() const;
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// Rounded rect which has shadow around it.
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QRect innerRect() const;
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QImage grabForAnimation();
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void startShowAnimation();
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void startOpacityAnimation(bool hiding);
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void prepareCacheFor(bool hiding);
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void opacityAnimationCallback();
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void hideFinished();
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void showStarted();
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bool preventAutoHide() const;
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void updateContentHeight();
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const not_null<Window::SessionController*> _controller;
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const object_ptr<TabbedSelector> _ownedSelector = { nullptr };
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const not_null<TabbedSelector*> _selector;
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int _contentMaxHeight = 0;
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int _contentHeight = 0;
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int _bottom = 0;
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int _right = 0;
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float64 _heightRatio = 1.;
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int _minContentHeight = 0;
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int _maxContentHeight = 0;
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std::unique_ptr<Ui::PanelAnimation> _showAnimation;
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Ui::Animations::Simple _a_show;
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bool _hiding = false;
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bool _hideAfterSlide = false;
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QPixmap _cache;
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Ui::Animations::Simple _a_opacity;
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base::Timer _hideTimer;
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};
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} // namespace ChatHelpers
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