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Diffstat (limited to 'examples/showimg/main.cpp')
-rw-r--r-- | examples/showimg/main.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/examples/showimg/main.cpp b/examples/showimg/main.cpp new file mode 100644 index 0000000..5ee9503 --- /dev/null +++ b/examples/showimg/main.cpp @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for Qt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#include "showimg.h" +#include "imagefip.h" +#include <qapplication.h> +#include <qimage.h> + +int main( int argc, char **argv ) +{ + if ( argc > 1 && QString(argv[1]) == "-m" ) { + QApplication::setColorSpec( QApplication::ManyColor ); + argc--; + argv++; + } + else if ( argc > 1 && QString(argv[1]) == "-n" ) { + QApplication::setColorSpec( QApplication::NormalColor ); + argc--; + argv++; + } + else { + QApplication::setColorSpec( QApplication::CustomColor ); + } + + QApplication a( argc, argv ); + + ImageIconProvider iip; + QFileDialog::setIconProvider( &iip ); + + if ( argc <= 1 ) { + // Create a window which looks after its own existence. + ImageViewer *w = + new ImageViewer(0, "new window", Qt::WDestructiveClose | Qt::WResizeNoErase ); + w->setCaption("Qt Example - Image Viewer"); + w->show(); + } else { + for ( int i=1; i<argc; i++ ) { + // Create a window which looks after its own existence. + ImageViewer *w = + new ImageViewer(0, argv[i], Qt::WDestructiveClose | Qt::WResizeNoErase ); + w->setCaption("Qt Example - Image Viewer"); + w->loadImage( argv[i] ); + w->show(); + } + } + + QObject::connect(qApp, SIGNAL(lastWindowClosed()), qApp, SLOT(quit())); + + return a.exec(); +} |