src/support/ConsoleApplicationPrivate.h

   1 /**
   2  * \file ConsoleApplicationPrivate.h
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Georg Baum
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #ifndef CONSOPLEAPPLICATIONPRIVATE_H
  12 #define CONSOPLEAPPLICATIONPRIVATE_H
  13
  14 #include "support/qstring_helpers.h"
  15
  16 #include <QCoreApplication>
  17 #include <QDateTime>
  18 #include <QTimer>
  19
  20 #include <string>
  21
  22
  23 namespace lyx {
  24
  25 namespace support {
  26
  27 class ConsoleApplication;
  28
  29 class ConsoleApplicationPrivate : public QCoreApplication
  30 {
  31         Q_OBJECT
  32 public:
  33         ConsoleApplicationPrivate(ConsoleApplication * owner,
  34                 std::string const & app, int & argc, char ** argv)
  35                 : QCoreApplication(argc, argv), owner_(owner)
  36         {
  37                 setOrganizationName("LyX");
  38                 setOrganizationDomain("lyx.org");
  39                 setApplicationName(toqstr(app));
  40
  41                 qsrand(QDateTime::currentDateTime().toTime_t());
  42         }
  43         int execute()
  44         {
  45                 // set timer to do the work asynchronously after the event
  46                 // loop was started
  47                 QTimer::singleShot(0, this, SLOT(doExec()));
  48                 // start event loop
  49                 return exec();
  50         }
  51 private Q_SLOTS:
  52         void doExec()
  53         {
  54                 owner_->doExec();
  55         }
  56 private:
  57         ConsoleApplication * owner_;
  58 };
  59
  60
  61 } // namespace support
  62 } // namespace lyx
  63
  64 #endif // CONSOPLEAPPLICATIONPRIVATE_H