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* src/support/SystemcallPrivate{cpp,h}:
- provide some more information about the processes result. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22080 a592a061-630c-0410-9148-cb99ea01b6c8
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a546950935
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@ -46,12 +46,12 @@ SystemcallPrivate::SystemcallPrivate()
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}
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int SystemcallPrivate::start(const std::string& cmd, bool waitForFinished)
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int SystemcallPrivate::start(const std::string & cmd, bool waitForFinished)
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{
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ProgressInterface* progress = Systemcall::progress();
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if (progress) {
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progress->clearMessages();
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progress->appendMessage(qt_("Starting LaTeX with command "));
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progress->appendMessage(qt_("Starting process with command "));
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progress->appendMessage(cmd.c_str());
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}
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@ -89,22 +89,63 @@ void SystemcallPrivate::processStarted()
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{
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ProgressInterface* progress = Systemcall::progress();
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if (progress) {
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progress->appendMessage(qt_("LaTeX started\n"));
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progress->appendMessage(qt_("Process started\n"));
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}
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}
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void SystemcallPrivate::processError(QProcess::ProcessError)
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void SystemcallPrivate::processError(QProcess::ProcessError err)
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{
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ProgressInterface* progress = Systemcall::progress();
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if (progress) {
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progress->appendMessage(qt_("LaTeX error\n"));
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QString message;
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switch (err) {
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case QProcess::FailedToStart:
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message = qt_("The process failed to start. Either the invoked program is missing, "
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"or you may have insufficient permissions to invoke the program.");
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break;
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case QProcess::Crashed:
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message = qt_("The process crashed some time after starting successfully.");
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break;
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case QProcess::Timedout:
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message = qt_("The process timed out. It might be restarted automatically.");
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break;
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case QProcess::WriteError:
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message = qt_("An error occurred when attempting to write to the process. For example, "
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"the process may not be running, or it may have closed its input channel.");
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break;
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case QProcess::ReadError:
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message = qt_("An error occurred when attempting to read from the process. For example, "
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"the process may not be running.");
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break;
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case QProcess::UnknownError:
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default:
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message = qt_("An unknown error occured.");
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break;
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}
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progress->appendMessage(qt_("The process failed: ") + message + '\n');
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}
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}
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void SystemcallPrivate::processFinished(int, QProcess::ExitStatus)
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void SystemcallPrivate::processFinished(int, QProcess::ExitStatus status)
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{
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ProgressInterface* progress = Systemcall::progress();
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if (progress) {
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QString message;
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switch (status) {
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case QProcess::NormalExit:
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message = qt_("The process exited normally.");
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break;
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case QProcess::CrashExit:
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message = qt_("The process crashed.");
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break;
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default:
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message = qt_("Unknown exit state.");
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break;
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}
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progress->appendMessage(qt_("Process finished: ") + message + '\n');
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}
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deleteLater();
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}
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@ -32,7 +32,7 @@ public:
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// When waitForFinished == true : returns the exit code of the process
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// When waitForFinished == false: returns 0 if the process could be started
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int start(const std::string& cmd, bool waitForFinished);
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int start(const std::string & cmd, bool waitForFinished);
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public Q_SLOTS:
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void newProcessOutput();
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