Set buttons used by QMessageBox
Foundations of Qt Development\Chapter03\messagebox\main.cpp /* * 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 <QMessageBox> #include <QInputDialog> #include <QIcon> class Tester : public QWidget { public: void test() { QMessageBox::information( this, tr("Application Name"), tr("An information message.") ); QMessageBox::warning( this, tr("Application Name"), tr("A warning message.") ); QMessageBox::critical( this, tr("Application Name"), tr("A critical message.") ); switch( QMessageBox::question( this, tr("Application Name"), tr("An information message."), QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel, QMessageBox::Cancel ) ) { case QMessageBox::Yes: qDebug( "yes" ); break; case QMessageBox::No: qDebug( "no" ); break; case QMessageBox::Cancel: qDebug( "cancel" ); break; default: qDebug( "close" ); break; } setWindowIcon( QIcon("cut.png") ); { bool ok; int value = QInputDialog::getInteger( this, tr("Integer"), tr("Enter an angle:"), 90, 0, 360, 1, &ok ); if( ok ) { } } { bool ok; QStringList items; items << tr("Foo") << tr("Bar") << tr("Baz"); QString item = QInputDialog::getItem( this, tr("Item"), tr("Pick an item:"), items, 0, false, &ok ); if( ok && !item.isEmpty() ) { } } { bool ok; QString text = QInputDialog::getText( this, tr("String"), tr("Enter a city name:"), QLineEdit::Normal, tr("Alings?s"), &ok ); if( ok && !text.isEmpty() ) { } } } }; int main( int argc, char **argv ) { QApplication app( argc, argv ); Tester t; t.test(); return 0; }
1. | QMessageBox::critical | ||
2. | QMessageBox::information | ||
3. | QMessageBox::information | ||
4. | QMessageBox::warning | ||
5. | Set icon used by QMessageBox | ||
6. | Display translated message on QMessageBox |