Chris@57: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@57: 
Chris@57: /*
Chris@57:     EasyMercurial
Chris@57: 
Chris@57:     Based on HgExplorer by Jari Korhonen
Chris@57:     Copyright (c) 2010 Jari Korhonen
Chris@57:     Copyright (c) 2010 Chris Cannam
Chris@57:     Copyright (c) 2010 Queen Mary, University of London
Chris@57:     
Chris@57:     This program is free software; you can redistribute it and/or
Chris@57:     modify it under the terms of the GNU General Public License as
Chris@57:     published by the Free Software Foundation; either version 2 of the
Chris@57:     License, or (at your option) any later version.  See the file
Chris@57:     COPYING included with this distribution for more information.
Chris@57: */
Chris@57: 
jtkorhonen@0: #ifndef HGRUNNER_H
jtkorhonen@0: #define HGRUNNER_H
jtkorhonen@0: 
Chris@109: #include "hgaction.h"
Chris@109: 
jtkorhonen@0: #include <QProgressBar>
jtkorhonen@0: #include <QProcess>
jtkorhonen@0: #include <QByteArray>
jtkorhonen@0: #include <QRect>
Chris@75: #include <QFile>
jtkorhonen@0: 
Chris@109: #include <deque>
Chris@109: 
jtkorhonen@0: class HgRunner : public QProgressBar
jtkorhonen@0: {
jtkorhonen@0:     Q_OBJECT
jtkorhonen@0: 
Chris@62: public:
Chris@172:     HgRunner(QString myDirPath, QWidget * parent = 0);
Chris@62:     ~HgRunner();
jtkorhonen@0: 
Chris@109:     void requestAction(HgAction action);
Chris@182:     void killCurrentActions(); // kill anything running; clear the queue
jtkorhonen@0: 
Chris@109: signals:
Chris@142:     void commandCompleted(HgAction action, QString stdOut);
Chris@142:     void commandFailed(HgAction action, QString stdErr);
jtkorhonen@0: 
Chris@109: private slots:
Chris@109:     void started();
Chris@109:     void finished(int procExitCode, QProcess::ExitStatus procExitStatus);
Chris@110:     void dataReadyStdout();
Chris@110:     void dataReadyStderr();
Chris@113:     void dataReadyPty();
Chris@62: 
Chris@62: private:
Chris@109:     void checkQueue();
Chris@109:     void startCommand(HgAction action);
Chris@84:     void closeProcInput();
Chris@109:     void killCurrentCommand();
Chris@75: 
Chris@84:     void noteUsername(QString);
Chris@84:     void noteRealm(QString);
Chris@84:     void getUsername();
Chris@84:     void getPassword();
Chris@113:     bool checkPrompts(QString);
Chris@84: 
Chris@111:     void openTerminal();
Chris@111:     void closeTerminal();
Chris@111: 
Chris@180:     QString findExtension();
Chris@180:     QString findHgBinaryName();
Chris@180:     QString unbundleExtension();
Chris@161: 
Chris@84:     int m_ptyMasterFd;
Chris@84:     int m_ptySlaveFd;
Chris@84:     QString m_ptySlaveFilename;
Chris@113:     QFile *m_ptyFile;
Chris@62:     
Chris@84:     bool m_isRunning;
Chris@84:     QProcess *m_proc;
Chris@110:     QString m_stdout;
Chris@110:     QString m_stderr;
Chris@84: 
Chris@84:     QString m_userName;
Chris@84:     QString m_realm;
Chris@172: 
Chris@172:     QString m_myDirPath;
Chris@161:     QString m_extensionPath;
Chris@62: 
Chris@109:     typedef std::deque<HgAction> ActionQueue;
Chris@109:     ActionQueue m_queue;
Chris@109:     HgAction m_currentAction;
jtkorhonen@0: };
jtkorhonen@0: 
jtkorhonen@0: #endif // HGRUNNER_H