/************* khello.h *******************/ #include <kapp.h> #include <ktmainwindow.h> #include <qpushbutton.h> #include <kmenubar.h> #include <qpopupmenu.h> class KHello : public KTMainWindow { Q_OBJECT public: KHello(); void closeEvent(QCloseEvent *); public slots: void slotHello(); void slotExit(); private: QPushButton *btnHello; QPushButton *btnExit; KMenuBar *menu; QPopupMenu *file, *help; }; /************* khello.cc ******************/ #include "khello.moc" #include <kmsgbox.h> KHello::KHello() : KTMainWindow() { btnHello = new QPushButton("Hello", this); btnHello->setGeometry(45,30,50,25); btnHello->show(); connect(btnHello, SIGNAL(clicked()), this, SLOT(slotHello())); btnExit = new QPushButton("Exit", this); btnExit->setGeometry(105,30,50,25); btnExit->show(); connect(btnExit, SIGNAL(clicked()), this, SLOT(slotExit())); file = new QPopupMenu(); file->insertItem("&Hello", this, SLOT(slotHello())); file->insertItem("&Exit", this, SLOT(slotExit())); help = kapp->getHelpMenu(TRUE, "KHello\nby Daniel Marjamäki"); menu = new KMenuBar(this); menu->insertItem("&File", file); menu->insertItem("&Help", help); } void KHello::closeEvent(QCloseEvent *) { kapp->quit(); } void KHello::slotHello() { KMsgBox::message(0,"Important","Hello World!"); } void KHello::slotExit() { close(); } |
help = kapp->getHelpMenu(TRUE, "KHello\nby Daniel Marjamäki"); |
g++ -c -I$KDEDIR/include -I$QTDIR -fno-rtti main.cc moc khello.h -o khello.moc g++ -c -I$KDEDIR/include -I$QTDIR -fno-rtti khello.cc g++ -L$KDEDIR/lib -lkdecore -lkdeui -lqt -o khello main.o khello.o
[<< Prev]
Daniel Marjamäki
2000-02-01