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examples/distrowatch/main.cpp

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+/*****************************************************************************
+ * Qwt Examples - Copyright (C) 2002 Uwe Rathmann
+ * This file may be used under the terms of the 3-clause BSD License
+ *****************************************************************************/
+
+#include "BarChart.h"
+
+#include <QApplication>
+#include <QMainWindow>
+#include <QToolBar>
+#include <QToolButton>
+#include <QComboBox>
+
+namespace
+{
+    class MainWindow : public QMainWindow
+    {
+      public:
+        MainWindow( QWidget* = NULL );
+
+    };
+}
+
+MainWindow::MainWindow( QWidget* parent )
+    : QMainWindow( parent )
+{
+    BarChart* chart = new BarChart( this );
+    setCentralWidget( 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()), chart, SLOT(exportChart()) );
+
+    QToolButton* btnScreenshot = new QToolButton( toolBar );
+    btnScreenshot->setText( "Screenshot" );
+    btnScreenshot->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );
+    connect( btnScreenshot, SIGNAL(clicked()), chart, SLOT(doScreenShot()) );
+
+    toolBar->addWidget( orientationBox );
+    toolBar->addWidget( btnExport );
+    toolBar->addWidget( btnScreenshot );
+    addToolBar( toolBar );
+
+    chart->setOrientation( orientationBox->currentIndex() );
+    connect( orientationBox, SIGNAL(currentIndexChanged(int)),
+        chart, SLOT(setOrientation(int)) );
+}
+
+int main( int argc, char* argv[] )
+{
+    QApplication app( argc, argv );
+
+    MainWindow window;
+
+    window.resize( 600, 400 );
+    window.show();
+
+    return app.exec();
+}