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#include <qapplication.h>
#include <qmainwindow.h>
#include <qtoolbar.h>
#include <qtoolbutton.h>
#include <qcombobox.h>
#include "barchart.h"
class MainWindow: public QMainWindow
{
public:
MainWindow( QWidget * = NULL );
private:
BarChart *d_chart;
};
MainWindow::MainWindow( QWidget *parent ):
QMainWindow( parent )
{
d_chart = new BarChart( this );
setCentralWidget( d_chart );
QToolBar *toolBar = new QToolBar( this );
QComboBox *orientationBox = new QComboBox( toolBar );
orientationBox->addItem( "Vertical" );
orientationBox->addItem( "Horizontal" );
orientationBox->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
QToolButton *btnExport = new QToolButton( toolBar );
btnExport->setText( "Export" );
btnExport->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );
connect( btnExport, SIGNAL( clicked() ), d_chart, SLOT( exportChart() ) );
toolBar->addWidget( orientationBox );
toolBar->addWidget( btnExport );
addToolBar( toolBar );
d_chart->setOrientation( orientationBox->currentIndex() );
connect( orientationBox, SIGNAL( currentIndexChanged( int ) ),
d_chart, SLOT( setOrientation( int ) ) );
}
int main( int argc, char **argv )
{
QApplication a( argc, argv );
MainWindow mainWindow;
mainWindow.resize( 600, 400 );
mainWindow.show();
return a.exec();
}
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