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Viewing changes to qwt-5.1.1/examples/spectrogram/main.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Fathi Boudra
  • Date: 2009-04-12 23:25:58 UTC
  • mfrom: (1.1.4 upstream) (2.1.2 squeeze)
  • Revision ID: james.westby@ubuntu.com-20090412232558-3bl06x785yr8xm8u
Tags: 5.1.2-1
* New upstream release.
* Bump compat/debhelper to 7.
* Bump Standards-Version to 3.8.1. No changes needed.
* Invert Maintainers and Uploaders field.
* Fix lintian warnings:
  - dh_clean _k deprecated.
  - missing dependency on libc.

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qwt-5.1.1/examples/spectrogram/main.cpp
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#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 "plot.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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    Plot *d_plot;
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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_plot = new Plot(this);
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    setCentralWidget(d_plot);
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    QToolBar *toolBar = new QToolBar(this);
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    QToolButton *btnSpectrogram = new QToolButton(toolBar);
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    QToolButton *btnContour = new QToolButton(toolBar);
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    QToolButton *btnPrint = new QToolButton(toolBar);
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#if QT_VERSION >= 0x040000
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    btnSpectrogram->setText("Spectrogram");
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    //btnSpectrogram->setIcon(QIcon());
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    btnSpectrogram->setCheckable(true);
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    btnSpectrogram->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
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    toolBar->addWidget(btnSpectrogram);
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    btnContour->setText("Contour");
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    //btnContour->setIcon(QIcon());
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    btnContour->setCheckable(true);
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    btnContour->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
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    toolBar->addWidget(btnContour);
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    btnPrint->setText("Print");
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    btnPrint->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
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    toolBar->addWidget(btnPrint);
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#else
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    btnSpectrogram->setTextLabel("Spectrogram");
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    //btnSpectrogram->setPixmap(zoom_xpm);
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    btnSpectrogram->setToggleButton(true);
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    btnSpectrogram->setUsesTextLabel(true);
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    btnContour->setTextLabel("Contour");
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    //btnContour->setPixmap(zoom_xpm);
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    btnContour->setToggleButton(true);
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    btnContour->setUsesTextLabel(true);
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    btnPrint->setTextLabel("Print");
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    btnPrint->setUsesTextLabel(true);
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#endif
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    addToolBar(toolBar);
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    connect(btnSpectrogram, SIGNAL(toggled(bool)), 
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        d_plot, SLOT(showSpectrogram(bool)));
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    connect(btnContour, SIGNAL(toggled(bool)), 
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        d_plot, SLOT(showContour(bool)));
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    connect(btnPrint, SIGNAL(clicked()), 
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        d_plot, SLOT(printPlot()) );
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#if QT_VERSION >= 0x040000
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    btnSpectrogram->setChecked(true);
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    btnContour->setChecked(false);
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#else
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    btnSpectrogram->setOn(true);
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    btnContour->setOn(false);
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#endif
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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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#if QT_VERSION < 0x040000
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    a.setMainWidget(&mainWindow);
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#endif
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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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}