Open dir dialog
/* * Copyright (c) 2006-2007, Johan Thelin * * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * Neither the name of APress nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #include <QApplication> #include <QFileDialog> class Tester : public QWidget { public: void openFile() { QFileDialog::getOpenFileName( this, tr("Open Document"), QDir::currentPath(), tr("Document files (*.doc *.rtf);;All files (*.*)"), 0, QFileDialog::DontUseNativeDialog ); QString filename = QFileDialog::getOpenFileName( this, tr("Open Document"), QDir::currentPath(), tr("Document files (*.doc *.rtf);;All files (*.*)") ); if( !filename.isNull() ) { qDebug( filename.toAscii() ); } } void openFiles() { QStringList filenames = QFileDialog::getOpenFileNames( this, tr("Open Document"), QDir::currentPath(), tr("Documents (*.doc);;All files (*.*)") ); if( !filenames.isEmpty() ) { qDebug( filenames.join(",").toAscii() ); } } void openDir() { QString dirname = QFileDialog::getExistingDirectory( this, tr("Select a Directory"), QDir::currentPath() ); if( !dirname.isNull() ) { qDebug( dirname.toAscii() ); } } void saveFile() { QString filename = QFileDialog::getSaveFileName( this, tr("Save Document"), QDir::currentPath(), tr("Documents (*.doc)") ); if( !filename.isNull() ) { qDebug( filename.toAscii() ); } } }; int main( int argc, char **argv ) { QApplication app( argc, argv ); Tester t; t.openFile(); t.openFiles(); t.openDir(); t.saveFile(); return 0; }
1. | Save file dialog |