diff options
Diffstat (limited to 'examples/corelib/mimetypes/mimetypebrowser/mainwindow.cpp')
| -rw-r--r-- | examples/corelib/mimetypes/mimetypebrowser/mainwindow.cpp | 78 |
1 files changed, 14 insertions, 64 deletions
diff --git a/examples/corelib/mimetypes/mimetypebrowser/mainwindow.cpp b/examples/corelib/mimetypes/mimetypebrowser/mainwindow.cpp index 7315523f98..0163fec574 100644 --- a/examples/corelib/mimetypes/mimetypebrowser/mainwindow.cpp +++ b/examples/corelib/mimetypes/mimetypebrowser/mainwindow.cpp @@ -1,73 +1,21 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #include "mainwindow.h" #include "mimetypemodel.h" -#include <QAction> #include <QApplication> #include <QFileDialog> +#include <QFileInfo> #include <QInputDialog> +#include <QItemSelectionModel> #include <QMenu> #include <QMenuBar> #include <QMessageBox> -#include <QPlainTextEdit> -#include <QSplitter> -#include <QStatusBar> -#include <QTextEdit> -#include <QTreeView> - -#include <QFileInfo> -#include <QItemSelectionModel> #include <QMimeDatabase> #include <QMimeType> +#include <QSplitter> +#include <QStatusBar> MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) @@ -92,7 +40,8 @@ MainWindow::MainWindow(QWidget *parent) findAction->setShortcuts(QKeySequence::Find); m_findNextAction = findMenu->addAction(tr("Find &Next"), this, &MainWindow::findNext); m_findNextAction->setShortcuts(QKeySequence::FindNext); - m_findPreviousAction = findMenu->addAction(tr("Find &Previous"), this, &MainWindow::findPrevious); + m_findPreviousAction = findMenu->addAction(tr("Find &Previous"), this, + &MainWindow::findPrevious); m_findPreviousAction->setShortcuts(QKeySequence::FindPrevious); menuBar()->addMenu(tr("&About"))->addAction(tr("&About Qt"), qApp, &QApplication::aboutQt); @@ -101,8 +50,8 @@ MainWindow::MainWindow(QWidget *parent) setCentralWidget(centralSplitter); m_treeView->setUniformRowHeights(true); m_treeView->setModel(m_model); - - const auto items = m_model->findItems("application/octet-stream", Qt::MatchContains | Qt::MatchFixedString | Qt::MatchRecursive); + const auto flags = Qt::MatchContains | Qt::MatchFixedString | Qt::MatchRecursive; + const auto items = m_model->findItems("application/octet-stream", flags); if (!items.isEmpty()) m_treeView->expand(m_model->indexFromItem(items.constFirst())); @@ -140,7 +89,8 @@ void MainWindow::detectFile() const QModelIndex index = mimeType.isValid() ? m_model->indexForMimeType(mimeType.name()) : QModelIndex(); if (index.isValid()) { - statusBar()->showMessage(tr("\"%1\" is of type \"%2\"").arg(fi.fileName(), mimeType.name())); + statusBar()->showMessage(tr("\"%1\" is of type \"%2\"").arg(fi.fileName(), + mimeType.name())); selectAndGoTo(index); } else { QMessageBox::information(this, tr("Unknown File Type"), @@ -185,8 +135,8 @@ void MainWindow::find() m_findMatches.clear(); m_findIndex = 0; - const QList<QStandardItem *> items = - m_model->findItems(value, Qt::MatchContains | Qt::MatchFixedString | Qt::MatchRecursive); + const auto flags = Qt::MatchContains | Qt::MatchFixedString | Qt::MatchRecursive; + const QList<QStandardItem *> items = m_model->findItems(value, flags); for (const QStandardItem *item : items) m_findMatches.append(m_model->indexFromItem(item)); statusBar()->showMessage(tr("%n mime types match \"%1\".", 0, m_findMatches.size()).arg(value)); |