Put in the KDE SystemTray in the QT

Hi I'm designing an application platform and want to integrate Linux in particular for the KDE desktop only independent bookstores that if I use KDE and the QT libraries the look and feeling not like and I have all the power of the KDE libraries.

The problem is, I want to be an application platform that includes the libraries to compile only if I am using KDE and put what I have in KDE systray in the qt libraries since the application I'm designing on the qt.

When you run the code I get a Segmentation fault (`core 'generated)

I will also put your debug gdb

PD: In the pastebin is the header and also is in the pastebin the function that position in the implementation below setupui ();

#include "mainwindowimpl.h"
#include <QSystemTrayIcon>

#include <QDebug>
 #include <ksystemtrayicon.h>
#ifdef Q_WS_X11
 QString *OS=new QString("Linux");
 #include <stdlib.h>
#endif
void MainWindowImpl::CreateSysTray()
{
  if(OS->operator==("Linux") ) {
    qDebug() << tr("Detected Linux in computer system.");
     QString Detected = "true";

    char *a=getenv ( "KDE_FULL_SESSION" );

    if ( a )     
      Detected = a; //FIXME 1
 if(Detected=="true"){


  KSystemTrayIcon *tray = new KSystemTrayIcon("Test",this);
tray->setIcon(QIcon("./icons/icon.png"));
tray->show();

 }     
       };

    connect(tray, SIGNAL ( activated( KSystemTrayIcon::ActivationReason ) ), this, SLOT ( sysmtray_activado(KSystemTrayIcon::ActivationReason) ) );


}

void MainWindowImpl::iconActivated(KSystemTrayIcon::ActivationReason reason)
{

    switch (reason) {
    case KSystemTrayIcon::Trigger:
    case KSystemTrayIcon::DoubleClick:

        break;
    case KSystemTrayIcon::MiddleClick:

        break;
    default:
        ;
    }

}

//---------------------------------------@The header@
#ifndef MAINWINDOWIMPL_H
#define MAINWINDOWIMPL_H
//
#include <QMainWindow>
#include "ui_mainwindow.h"
#include <QSystemTrayIcon>
#include <ksystemtrayicon.h>
//
class QAction;
class MainWindowImpl : public QMainWindow, public Ui::MainWindow
{
    Q_OBJECT

public:
    MainWindowImpl( QWidget * parent = 0, Qt::WFlags f = 0 );

private:
    void createActions();
    void CreateSysTray();
    QAction *aboutQtAction;
    KSystemTrayIcon *tray;
    QAction *minimizeAction;
    QAction *maximizeAction;
    QAction *restoreAction;
    QAction *quitAction;

private slots:
    void AboutQT();
    void AboutAlesan();
    void iconActivated(KSystemTrayIcon::ActivationReason reason);
protected:
    void closeEvent( QCloseEvent *event );
};
#endif

[Thread debugging using libthread_db enabled]
(30306) KSharedDataCache::Private::mapSharedMemory: Opening cache "/var/tmp/kdecache-alejandro/icon-cache.kcache" page size is 4096
(30306) KSharedDataCache::Private::mapSharedMemory: Attached to cache, determining if it must be initialized
(30306) KSharedDataCache::Private::mapSharedMemory: Cache fully initialized -- attached to memory mapping
(30306) KSharedDataCache::Private::mapSharedMemory: 4370432 bytes available out of 10485760
"Detected Linux in computer system." 

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff6796d0a in QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) () from /usr/lib/libQtCore.so.4

ansaurus

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Put in the KDE SystemTray in the QT

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