92 lines
2.4 KiB
C++
92 lines
2.4 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 "base/object_ptr.h"
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#include "ui/widgets/buttons.h"
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#include "ui/effects/animations.h"
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namespace style {
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struct CallButton;
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} // namespace style
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namespace Ui {
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class FlatLabel;
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struct CallButtonColors {
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std::optional<QColor> bg;
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std::optional<QColor> ripple;
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};
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class CallButton final : public RippleButton {
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public:
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CallButton(
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QWidget *parent,
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const style::CallButton &stFrom,
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const style::CallButton *stTo = nullptr);
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void setProgress(float64 progress);
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void setOuterValue(float64 value);
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void setText(rpl::producer<QString> text);
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void setLabelShown(bool shown);
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[[nodiscard]] bool textFits() const;
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[[nodiscard]] rpl::producer<bool> textFitsValue() const;
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[[nodiscard]] rpl::producer<QString> textValue() const;
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void setColorOverrides(rpl::producer<CallButtonColors> &&colors);
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void setStyle(
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const style::CallButton &stFrom,
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const style::CallButton *stTo = nullptr);
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[[nodiscard]] not_null<CallButton*> addCornerButton(
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const style::CallButton &stFrom,
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const style::CallButton *stTo = nullptr);
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private:
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void paintEvent(QPaintEvent *e) override;
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void enterEventHook(QEnterEvent *e) override;
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void mouseMoveEvent(QMouseEvent *e) override;
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void mousePressEvent(QMouseEvent *e) override;
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void onStateChanged(State was, StateChangeSource source) override;
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QImage prepareRippleMask() const override;
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QPoint prepareRippleStartPosition() const override;
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void init();
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void refreshLabel();
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void refreshLabelShown();
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[[nodiscard]] bool inBackground(QPoint point) const;
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void refreshOverState(QPoint point);
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QPoint iconPosition(not_null<const style::CallButton*> st) const;
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void mixIconMasks();
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not_null<const style::CallButton*> _stFrom;
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const style::CallButton *_stTo = nullptr;
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CallButton *_corner = nullptr;
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float64 _progress = 0.;
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rpl::variable<QString> _text;
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rpl::variable<bool> _textFits = true;
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object_ptr<FlatLabel> _label = { nullptr };
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bool _labelShown = true;
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std::optional<QColor> _bgOverride;
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std::optional<QColor> _rippleOverride;
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QImage _bgMask, _bg;
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QPixmap _bgFrom, _bgTo;
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QImage _iconMixedMask, _iconFrom, _iconTo, _iconMixed;
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float64 _outerValue = 0.;
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Animations::Simple _outerAnimation;
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};
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} // namespace Ui
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