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examples/polarspectrogram/main.cpp

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+/*****************************************************************************
+ * Qwt Polar Examples - Copyright (C) 2008   Uwe Rathmann
+ * This file may be used under the terms of the 3-clause BSD License
+ *****************************************************************************/
+
+#include "PlotWindow.h"
+#include "Plot.h"
+
+#include <QApplication>
+#include <QMainWindow>
+#include <QToolBar>
+#include <QToolButton>
+
+namespace
+{
+    class ToolButton : public QToolButton
+    {
+      public:
+        ToolButton( const QString& text, QWidget* parent = NULL )
+            : QToolButton( parent )
+        {
+            setText( text );
+            setToolButtonStyle( Qt::ToolButtonTextUnderIcon );
+        };
+    };
+
+    class MainWindow : public QMainWindow
+    {
+      public:
+        MainWindow( QWidget* = NULL );
+    };
+}
+
+MainWindow::MainWindow( QWidget* parent )
+    : QMainWindow( parent )
+{
+    PlotWindow* plotWindow = new PlotWindow();
+    setCentralWidget( plotWindow );
+
+    ToolButton* btnGrid = new ToolButton( "Grid" );
+    btnGrid->setCheckable( true );
+    btnGrid->setChecked( true );
+
+    ToolButton* btnExport = new ToolButton( "Export" );
+    ToolButton* btnRotate = new ToolButton( "Rotate" );
+    ToolButton* btnMirror = new ToolButton( "Mirror" );
+
+    QToolBar* toolBar = new QToolBar();
+
+    toolBar->addWidget( btnExport );
+    toolBar->addWidget( btnGrid );
+    toolBar->addWidget( btnRotate );
+    toolBar->addWidget( btnMirror );
+
+    addToolBar( toolBar );
+
+    Plot* plot = plotWindow->plot();
+
+    connect( btnExport, SIGNAL(clicked()), plot, SLOT(exportDocument()) );
+    connect( btnGrid, SIGNAL(toggled(bool)), plot, SLOT(showGrid(bool)) );
+    connect( btnRotate, SIGNAL(clicked()), plot, SLOT(rotate()) );
+    connect( btnMirror, SIGNAL(clicked()), plot, SLOT(mirror()) );
+}
+
+int main( int argc, char* argv[] )
+{
+    QApplication app( argc, argv );
+
+    MainWindow window;
+    window.resize( 700, 600 );
+    window.show();
+
+    return app.exec();
+}