88 lines
2.7 KiB
C++
88 lines
2.7 KiB
C++
/*
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* Copyright (c) 2025 Meltytech, LLC
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef HTMLGENERATOR_H
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#define HTMLGENERATOR_H
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#include <QElapsedTimer>
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#include <QJsonObject>
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#include <QNetworkAccessManager>
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#include <QObject>
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#include <QProcess>
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#include <QSize>
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#include <QTemporaryDir>
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#include <QTimer>
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#include <QWebSocket>
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class HtmlGenerator : public QObject
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{
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Q_OBJECT
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public:
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explicit HtmlGenerator(QObject *parent = nullptr);
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~HtmlGenerator();
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void setAnimationParameters(double fps, int duration);
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void launchBrowser(const QString &executablePath,
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const QString &url,
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const QSize &viewport,
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const QString &outputPath);
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signals:
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void progressUpdate(float);
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void imageReady(QString outputPath);
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private slots:
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void connectToBrowser();
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void createNewPage();
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void onWebSocketConnected();
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void onMessageReceived(const QString &message);
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void onWebSocketDisconnected();
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void onChromeProcessFinished(int exitCode, QProcess::ExitStatus exitStatus);
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void onChromeProcessError(QProcess::ProcessError error);
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void startAnimationCapture();
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void captureAnimationFrame();
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void handleAnimationFrame(const QJsonObject &result);
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void completeAnimationCapture();
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void takeScreenshot();
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void handleScreenshotResult(const QJsonObject &result);
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int sendCommand(const QString &method, const QJsonObject ¶ms = QJsonObject());
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private:
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QWebSocket *m_webSocket;
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QNetworkAccessManager *m_networkManager;
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int m_messageId;
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QProcess *m_chromeProcess;
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QString m_url;
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QSize m_viewport;
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QString m_outputPath;
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bool m_pendingScreenshot = false;
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int m_screenshotMessageId = 0;
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bool m_screenshotCompleted = false;
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QTemporaryDir m_tempDir;
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// Animation recording members
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bool m_animationMode = false;
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double m_fps = 0.0;
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int m_duration = 0;
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int m_currentFrame = 0;
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int m_totalFrames = 0;
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QTimer *m_animationTimer = nullptr;
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QElapsedTimer m_animationElapsed;
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};
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#endif // HTMLGENERATOR_H
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