diff options
author | J-P Nurmi <jpnurmi@digia.com> | 2012-11-27 14:18:41 +0100 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-11-28 00:56:34 +0100 |
commit | cb961007c534b260b779ed513d33843a9dce01f4 (patch) | |
tree | d780db451451d51ab10aa114a6e01f813e32c852 /examples/tools/customcompleter/mainwindow.cpp | |
parent | 3d66b86cb7407201f091d16130b3da73e613cc5f (diff) |
Examples: move widgets specific "tools" examples to the correct place
examples/tools -> examples/widgets/tools
Change-Id: I8b9e23c45e07ce5cd9da8f24a9a9f7ae10b2b107
Reviewed-by: hjk <qthjk@ovi.com>
Diffstat (limited to 'examples/tools/customcompleter/mainwindow.cpp')
-rw-r--r-- | examples/tools/customcompleter/mainwindow.cpp | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/examples/tools/customcompleter/mainwindow.cpp b/examples/tools/customcompleter/mainwindow.cpp deleted file mode 100644 index 702176eb1e..0000000000 --- a/examples/tools/customcompleter/mainwindow.cpp +++ /dev/null @@ -1,117 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "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 Digia Plc and its Subsidiary(-ies) 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtWidgets> -#include "mainwindow.h" -#include "textedit.h" - -//! [0] -MainWindow::MainWindow(QWidget *parent) - : QMainWindow(parent), completer(0) -{ - createMenu(); - - completingTextEdit = new TextEdit; - completer = new QCompleter(this); - completer->setModel(modelFromFile(":/resources/wordlist.txt")); - completer->setModelSorting(QCompleter::CaseInsensitivelySortedModel); - completer->setCaseSensitivity(Qt::CaseInsensitive); - completer->setWrapAround(false); - completingTextEdit->setCompleter(completer); - - setCentralWidget(completingTextEdit); - resize(500, 300); - setWindowTitle(tr("Completer")); -} -//! [0] - -//! [1] -void MainWindow::createMenu() -{ - QAction *exitAction = new QAction(tr("Exit"), this); - QAction *aboutAct = new QAction(tr("About"), this); - QAction *aboutQtAct = new QAction(tr("About Qt"), this); - - connect(exitAction, SIGNAL(triggered()), qApp, SLOT(quit())); - connect(aboutAct, SIGNAL(triggered()), this, SLOT(about())); - connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt())); - - QMenu* fileMenu = menuBar()->addMenu(tr("File")); - fileMenu->addAction(exitAction); - - QMenu* helpMenu = menuBar()->addMenu(tr("About")); - helpMenu->addAction(aboutAct); - helpMenu->addAction(aboutQtAct); -} -//! [1] - -//! [2] -QAbstractItemModel *MainWindow::modelFromFile(const QString& fileName) -{ - QFile file(fileName); - if (!file.open(QFile::ReadOnly)) - return new QStringListModel(completer); - -#ifndef QT_NO_CURSOR - QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); -#endif - QStringList words; - - while (!file.atEnd()) { - QByteArray line = file.readLine(); - if (!line.isEmpty()) - words << line.trimmed(); - } - -#ifndef QT_NO_CURSOR - QApplication::restoreOverrideCursor(); -#endif - return new QStringListModel(words, completer); -} -//! [2] - -//! [3] -void MainWindow::about() -{ - QMessageBox::about(this, tr("About"), tr("This example demonstrates the " - "different features of the QCompleter class.")); -} -//! [3] - |