/*! * Copyright (C) 2020-2023 Savoir-faire Linux Inc. * Author: Mingrui Zhang * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #pragma once #include "qmladapterbase.h" #include "lrcinstance.h" #include #include #include #include #include "rendererinformationlistmodel.h" class AvAdapter final : public QmlAdapterBase { Q_OBJECT // TODO: currentRenderingDeviceType is only used in QML to check if // we're sharing or not, so it should maybe just be a boolean. QML_RO_PROPERTY(lrc::api::video::DeviceType, currentRenderingDeviceType) QML_RO_PROPERTY(QString, currentRenderingDeviceId) QML_PROPERTY(bool, muteCamera) QML_RO_PROPERTY(QStringList, windowsNames) QML_RO_PROPERTY(QList, windowsIds) QML_RO_PROPERTY(QVariant, renderersInfoList) public: explicit AvAdapter(LRCInstance* instance, QObject* parent = nullptr); ~AvAdapter() = default; Q_SIGNALS: void screenCaptured(int screenNumber, QString source); // TODO: move to future audio device class void audioDeviceListChanged(int inputs, int outputs); protected: void safeInit() override {}; /** * Check if user is sharing a media */ Q_INVOKABLE bool isSharing() const; /** * Check if user is showing a camera */ Q_INVOKABLE bool isCapturing() const; /** * Check if user has a camera (even muted) */ Q_INVOKABLE bool hasCamera() const; // Share the screen specificed by screen number. Q_INVOKABLE void shareEntireScreen(int screenNumber); // Share the all screens connected. Q_INVOKABLE void shareAllScreens(); // Take snap shot of the screen and return emitting signal. Q_INVOKABLE void captureScreen(int screenNumber); // Take snap shot of the all screens and return by emitting signal. Q_INVOKABLE void captureAllScreens(); // Share a media file. Q_INVOKABLE void shareFile(const QString& filePath); // Select screen area to display (from all screens). Q_INVOKABLE void shareScreenArea(unsigned x, unsigned y, unsigned width, unsigned height); // Select window to display. Q_INVOKABLE void shareWindow(const QString& windowProcessId, const QString& windowId); // Returns the screensharing resource Q_INVOKABLE QString getSharingResource(int screenId = -2, const QString& windowProcessId = "", const QString& key = ""); Q_INVOKABLE void getListWindows(); // Stop sharing the screen or file Q_INVOKABLE void stopSharing(const QString& source = {}); Q_INVOKABLE void startAudioMeter(); Q_INVOKABLE void stopAudioMeter(); Q_INVOKABLE void setDeviceName(const QString& deviceName); Q_INVOKABLE void enableCodec(unsigned int id, bool isToEnable); Q_INVOKABLE void increaseCodecPriority(unsigned int id, bool isVideo); Q_INVOKABLE void decreaseCodecPriority(unsigned int id, bool isVideo); Q_INVOKABLE void resetRendererInfo(); Q_INVOKABLE void setRendererInfo(); // TODO: to be removed Q_INVOKABLE bool getHardwareAcceleration(); Q_INVOKABLE void setHardwareAcceleration(bool accelerate); private Q_SLOTS: void updateRenderersFPSInfo(QPair fpsInfo); void onAudioDeviceEvent(); void onRendererStarted(const QString& id, const QSize& size); void onRendererStopped(const QString& id); private: // Get screens arrangement rect relative to primary screen. const QRect getAllScreensBoundingRect(); // Get the screen number int getScreenNumber(int screenId = 0) const; std::unique_ptr rendererInformationListModel_; };