/*
* Copyright (c) 2006-2007, Johan Thelin
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of APress nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <QPushButton>
#include <QHBoxLayout>
#include <QMessageBox>
#include <QApplication>
#include <QDialog>
class QPushButton;
class ButtonDialog : public QDialog
{
Q_OBJECT
public:
ButtonDialog( QWidget *parent=0 );
private slots:
void buttonClicked();
void buttonToggled();
private:
QPushButton *clickButton;
QPushButton *toggleButton;
};
ButtonDialog::ButtonDialog( QWidget *parent ) : QDialog( parent )
{
clickButton = new QPushButton( "Click me!", this );
toggleButton = new QPushButton( "Toggle me!", this );
toggleButton->setCheckable( true );
QHBoxLayout *layout = new QHBoxLayout( this );
layout->addWidget( clickButton );
layout->addWidget( toggleButton );
connect( clickButton, SIGNAL(clicked()), this, SLOT(buttonClicked()) );
connect( toggleButton, SIGNAL(clicked()), this, SLOT(buttonToggled()) );
}
void ButtonDialog::buttonClicked()
{
QMessageBox::information( this, "Clicked!", "The button was clicked!" );
}
void ButtonDialog::buttonToggled()
{
QMessageBox::information( this, "Toggled!", QString("The button is %1!").arg(toggleButton->isChecked()?"pressed":"released") );
}
int main( int argc, char **argv )
{
QApplication app( argc, argv );
ButtonDialog dlg;
dlg.show();
return app.exec();
}
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