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