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1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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2
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3 /*
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4 EasyMercurial
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5
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6 Based on HgExplorer by Jari Korhonen
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7 Copyright (c) 2010 Jari Korhonen
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8 Copyright (c) 2010 Chris Cannam
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9 Copyright (c) 2010 Queen Mary, University of London
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10
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11 This program is free software; you can redistribute it and/or
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12 modify it under the terms of the GNU General Public License as
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13 published by the Free Software Foundation; either version 2 of the
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14 License, or (at your option) any later version. See the file
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15 COPYING included with this distribution for more information.
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16 */
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17
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18 #ifndef HGRUNNER_H
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19 #define HGRUNNER_H
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20
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21 #include <QProgressBar>
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22 #include <QProcess>
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23 #include <QByteArray>
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24 #include <QRect>
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25 #include <QFile>
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26
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27 class HgRunner : public QProgressBar
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28 {
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29 Q_OBJECT
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30
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31 public:
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32 HgRunner(QWidget * parent = 0);
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33 ~HgRunner();
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34
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35 void startHgCommand(QString workingDir, QStringList params);
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36 void startCommand(QString command, QString workingDir, QStringList params);
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37
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38 bool isCommandRunning();
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39 void killCurrentCommand();
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40
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41 int getExitCode();
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42 QProcess::ExitStatus getExitStatus();
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43
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44 void hideProgBar();
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45
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46 QString getStdOut();
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47
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48 signals:
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49 void commandCompleted();
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50 void commandFailed();
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51
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52 private:
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53 void saveOutput();
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54 void setProcExitInfo(int procExitCode, QProcess::ExitStatus procExitStatus);
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55 QString getLastCommandLine();
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56 void presentErrorToUser();
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57 QString getHgBinaryName();
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58
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59 int ptyMasterFd;
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60 int ptySlaveFd;
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61 QString ptySlaveFilename;
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62 QFile *procInput;
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63
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64 bool reportErrors;
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65 bool isRunning;
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66 QProcess *proc;
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67 QString stdOut;
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68 QString stdErr;
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69 int exitCode;
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70 QProcess::ExitStatus exitStatus;
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71 QString lastHgCommand;
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72 QString lastParams;
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73
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74 private slots:
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75 void started();
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76 void finished(int procExitCode, QProcess::ExitStatus procExitStatus);
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77 void stdOutReady();
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78 void stdErrReady();
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79 };
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80
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81 #endif // HGRUNNER_H
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