171 lines
4.5 KiB
C++
171 lines
4.5 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 "api/api_common.h"
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#include "base/timer.h"
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#include "history/view/controls/compose_controls_common.h"
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#include "ui/effects/animations.h"
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#include "ui/rp_widget.h"
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struct VoiceData;
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namespace Ui {
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class SendButton;
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} // namespace Ui
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namespace Window {
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class SessionController;
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} // namespace Window
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namespace HistoryView::Controls {
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class VoiceRecordButton;
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class ListenWrap;
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class RecordLock;
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class CancelButton;
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class VoiceRecordBar final : public Ui::RpWidget {
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public:
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using SendActionUpdate = Controls::SendActionUpdate;
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using VoiceToSend = Controls::VoiceToSend;
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VoiceRecordBar(
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not_null<Ui::RpWidget*> parent,
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not_null<Ui::RpWidget*> sectionWidget,
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not_null<Window::SessionController*> controller,
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std::shared_ptr<Ui::SendButton> send,
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int recorderHeight);
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VoiceRecordBar(
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not_null<Ui::RpWidget*> parent,
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not_null<Window::SessionController*> controller,
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std::shared_ptr<Ui::SendButton> send,
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int recorderHeight);
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~VoiceRecordBar();
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void showDiscardBox(
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Fn<void()> &&callback,
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anim::type animated = anim::type::instant);
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void startRecording();
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void finishAnimating();
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void hideAnimated();
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void hideFast();
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void clearListenState();
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void orderControls();
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[[nodiscard]] rpl::producer<SendActionUpdate> sendActionUpdates() const;
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[[nodiscard]] rpl::producer<VoiceToSend> sendVoiceRequests() const;
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[[nodiscard]] rpl::producer<> cancelRequests() const;
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[[nodiscard]] rpl::producer<bool> recordingStateChanges() const;
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[[nodiscard]] rpl::producer<bool> lockShowStarts() const;
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[[nodiscard]] rpl::producer<not_null<QEvent*>> lockViewportEvents() const;
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[[nodiscard]] rpl::producer<> updateSendButtonTypeRequests() const;
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[[nodiscard]] rpl::producer<> recordingTipRequests() const;
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void requestToSendWithOptions(Api::SendOptions options);
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void setLockBottom(rpl::producer<int> &&bottom);
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void setSendButtonGeometryValue(rpl::producer<QRect> &&geometry);
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void setStartRecordingFilter(Fn<bool()> &&callback);
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[[nodiscard]] bool isRecording() const;
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[[nodiscard]] bool isLockPresent() const;
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[[nodiscard]] bool isListenState() const;
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[[nodiscard]] bool isActive() const;
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private:
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enum class StopType {
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Cancel,
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Send,
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Listen,
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};
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void init();
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void updateMessageGeometry();
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void updateLockGeometry();
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void recordUpdated(quint16 level, int samples);
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bool recordingAnimationCallback(crl::time now);
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void stop(bool send);
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void stopRecording(StopType type);
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void visibilityAnimate(bool show, Fn<void()> &&callback);
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bool showRecordButton() const;
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void drawDuration(Painter &p);
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void drawRedCircle(Painter &p);
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void drawMessage(Painter &p, float64 recordActive);
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void startRedCircleAnimation();
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void installListenStateFilter();
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bool isTypeRecord() const;
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bool hasDuration() const;
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void finish();
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void activeAnimate(bool active);
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float64 showAnimationRatio() const;
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float64 showListenAnimationRatio() const;
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float64 activeAnimationRatio() const;
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void computeAndSetLockProgress(QPoint globalPos);
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const not_null<Ui::RpWidget*> _sectionWidget;
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const not_null<Window::SessionController*> _controller;
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const std::shared_ptr<Ui::SendButton> _send;
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const std::unique_ptr<RecordLock> _lock;
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const std::unique_ptr<VoiceRecordButton> _level;
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const std::unique_ptr<CancelButton> _cancel;
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std::unique_ptr<ListenWrap> _listen;
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base::Timer _startTimer;
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rpl::event_stream<SendActionUpdate> _sendActionUpdates;
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rpl::event_stream<VoiceToSend> _sendVoiceRequests;
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rpl::event_stream<> _cancelRequests;
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rpl::event_stream<> _listenChanges;
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int _centerY = 0;
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QRect _redCircleRect;
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QRect _durationRect;
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QRect _messageRect;
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Ui::Text::String _message;
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Fn<bool()> _startRecordingFilter;
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bool _warningShown = false;
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rpl::variable<bool> _recording = false;
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rpl::variable<bool> _inField = false;
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rpl::variable<bool> _lockShowing = false;
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int _recordingSamples = 0;
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float64 _redCircleProgress = 0.;
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rpl::event_stream<> _recordingTipRequests;
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bool _recordingTipRequired = false;
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const style::font &_cancelFont;
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rpl::lifetime _recordingLifetime;
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Ui::Animations::Simple _showLockAnimation;
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Ui::Animations::Simple _lockToStopAnimation;
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Ui::Animations::Simple _showListenAnimation;
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Ui::Animations::Simple _activeAnimation;
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Ui::Animations::Simple _showAnimation;
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};
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} // namespace HistoryView::Controls
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