library: libGQt
#include "TQtApplication.h"

TQtApplication

class description - header file - source file
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class TQtApplication

Inheritance Inherited Members Includes Libraries
Class Charts

Function Members (Methods)

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public:
TQtApplication()
TQtApplication(const TQtApplication&)
TQtApplication(const char* appClassName, int& argc, char** argv)
virtual~TQtApplication()
static TClass*Class()
static TQtApplication*GetQtApplication()
virtual TClass*IsA() const
static boolIsThisGuiThread()
TQtApplication&operator=(const TQtApplication&)
static Int_tQtVersion()
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
static boolTerminate()
private:
voidCreateGUIThread(int& argc, char** argv)
static voidCreateQApplication(int& argc, char** argv, bool GUIenabled)

Data Members

protected:
static TQtApplication*fgQtApplication
private:
TQtApplicationThread*fGUIThread

Class Description

                                                                      
 TQtApplication -  Instantiate the Qt system within ROOT environment  
                                                                      
 Instantiate the Qt package by createing Qapplication object if any
TQtApplication(const char * /*appClassName*/, int &argc,char **argv)
~TQtApplication()
______________________________________________________________________________
{ }
void CreateQApplication(int &argc, char ** argv, bool GUIenabled)
  Initialize the Qt package
  Check the QT_BATCH environment variable to disactivate Qt GUI mode
void CreateGUIThread(int &argc, char **argv)
 Create GUI thread to Qt event loop
TQtApplication * GetQtApplication()
______________________________________________________________________________
{return fgQtApplication;}
bool Terminate()
 Terminate GUI thread
Int_t QtVersion()
 The Qt version the package was compiled with
bool IsThisGuiThread()
 Check whether the current thread belongs the GUI
TQtApplication()
{}
TQtApplication(const char *appClassName, int &argc, char **argv)

Author: Valeri Fine 21/01/2002
Last update: root/qt:$Name: $:$Id: TQtApplication.cxx,v 1.10 2006/06/27 09:14:00 antcheva Exp $
Copyright (C) 1995-2004, Rene Brun and Fons Rademakers. *

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