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List:       kde-devel
Subject:    Re: Newbie KDE/QT Programming question...
From:       John Toon <john.toon () btinternet ! com>
Date:       2001-07-19 22:23:42
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> Did you include the moc file? Did you actually create the moc files
> of the .h files before you started compiling?

Yes and yes. 

Just for reference, here are all the source files:


mywindow.h:

#include <qwidget.h>
#include <qpushbutton.h>

class MyWindow : public QWidget
{
        Q_OBJECT

        public:
                MyWindow();
        public slots:
                void slotButton();
        private:
                QPushButton *button;
};

- --------------------------------------------------
main.cpp:

#include <kapp.h>
#include "mywindow.h"

int main(int argc, char **argv)
{
        KApplication app(argc, argv);
        MyWindow window;
        window.setGeometry(100, 100, 200, 100);
        window.setCaption("Aha!");
        app.setMainWidget(&window);
        window.show();
        return app.exec();
}

- ---------------------------------------------------------

mywindow.cpp:

#include "mywindow.moc"
#include <iostream.h>

MyWindow::MyWindow() : QWidget()
{
        button = new QPushButton("Click me", this);
        button->setGeometry(10,10,100,40);
        button->show();

        connect(button, SIGNAL(clicked()), this, SLOT(slotButton()));

}

void slotButton()
{
        cout << "You clicked me" << endl;
}


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