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-rw-r--r--examples/network/torrent/mainwindow.cpp100
1 files changed, 28 insertions, 72 deletions
diff --git a/examples/network/torrent/mainwindow.cpp b/examples/network/torrent/mainwindow.cpp
index 10a54e7962..9bda5bb05e 100644
--- a/examples/network/torrent/mainwindow.cpp
+++ b/examples/network/torrent/mainwindow.cpp
@@ -1,52 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://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) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QtWidgets>
@@ -73,24 +26,24 @@ protected:
};
// TorrentViewDelegate is used to draw the progress bars.
-class TorrentViewDelegate : public QItemDelegate
+class TorrentViewDelegate : public QStyledItemDelegate
{
Q_OBJECT
public:
- inline TorrentViewDelegate(MainWindow *mainWindow) : QItemDelegate(mainWindow) {}
+ inline TorrentViewDelegate(MainWindow *mainWindow) : QStyledItemDelegate(mainWindow) {}
void paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index ) const override
{
if (index.column() != 2) {
- QItemDelegate::paint(painter, option, index);
+ QStyledItemDelegate::paint(painter, option, index);
return;
}
// Set up a QStyleOptionProgressBar to precisely mimic the
// environment of a progress bar.
QStyleOptionProgressBar progressBarOption;
- progressBarOption.state = QStyle::State_Enabled;
+ progressBarOption.state |= QStyle::State_Enabled;
progressBarOption.direction = QApplication::layoutDirection();
progressBarOption.rect = option.rect;
progressBarOption.fontMetrics = QFontMetrics(QApplication::font());
@@ -127,19 +80,19 @@ MainWindow::MainWindow(QWidget *parent)
setCentralWidget(torrentView);
// Set header resize modes and initial section sizes
- QFontMetrics fm = fontMetrics();
+ const QFontMetrics fm = torrentView->fontMetrics();
QHeaderView *header = torrentView->header();
header->resizeSection(0, fm.horizontalAdvance("typical-name-for-a-torrent.torrent"));
- header->resizeSection(1, fm.horizontalAdvance(headers.at(1) + " "));
- header->resizeSection(2, fm.horizontalAdvance(headers.at(2) + " "));
- header->resizeSection(3, qMax(fm.horizontalAdvance(headers.at(3) + " "), fm.horizontalAdvance(" 1234.0 KB/s ")));
- header->resizeSection(4, qMax(fm.horizontalAdvance(headers.at(4) + " "), fm.horizontalAdvance(" 1234.0 KB/s ")));
- header->resizeSection(5, qMax(fm.horizontalAdvance(headers.at(5) + " "), fm.horizontalAdvance(tr("Downloading") + " ")));
+ header->resizeSection(1, fm.horizontalAdvance(headers.at(1) + " "));
+ header->resizeSection(2, fm.horizontalAdvance(headers.at(2) + " "));
+ header->resizeSection(3, qMax(fm.horizontalAdvance(headers.at(3) + " "), fm.horizontalAdvance(" 1234.0 KB/s ")));
+ header->resizeSection(4, qMax(fm.horizontalAdvance(headers.at(4) + " "), fm.horizontalAdvance(" 1234.0 KB/s ")));
+ header->resizeSection(5, qMax(fm.horizontalAdvance(headers.at(5) + " "), fm.horizontalAdvance(tr("Downloading") + " ")));
// Create common actions
- QAction *newTorrentAction = new QAction(QIcon(":/icons/bottom.png"), tr("Add &new torrent"), this);
- pauseTorrentAction = new QAction(QIcon(":/icons/player_pause.png"), tr("&Pause torrent"), this);
- removeTorrentAction = new QAction(QIcon(":/icons/player_stop.png"), tr("&Remove torrent"), this);
+ QAction *newTorrentAction = new QAction(QIcon(":/icons/bottom.svg"), tr("Add &new torrent"), this);
+ pauseTorrentAction = new QAction(QIcon(":/icons/player_pause.svg"), tr("&Pause torrent"), this);
+ removeTorrentAction = new QAction(QIcon(":/icons/player_stop.svg"), tr("&Remove torrent"), this);
// File menu
QMenu *fileMenu = menuBar()->addMenu(tr("&File"));
@@ -147,12 +100,12 @@ MainWindow::MainWindow(QWidget *parent)
fileMenu->addAction(pauseTorrentAction);
fileMenu->addAction(removeTorrentAction);
fileMenu->addSeparator();
- fileMenu->addAction(QIcon(":/icons/exit.png"), tr("E&xit"), this, &MainWindow::close);
+ fileMenu->addAction(QIcon(":/icons/exit.svg"), tr("E&xit"), this, &MainWindow::close);
// Help menu
QMenu *helpMenu = menuBar()->addMenu(tr("&Help"));
- helpMenu->addAction(tr("&About"), this, &MainWindow::about);
- helpMenu->addAction(tr("About &Qt"), qApp, QApplication::aboutQt);
+ helpMenu->addAction(QIcon(":/icons/about.svg"), tr("&About"), this, &MainWindow::about);
+ helpMenu->addAction(QIcon(":/icons/about.svg"), tr("About &Qt"), qApp, QApplication::aboutQt);
// Top toolbar
QToolBar *topBar = new QToolBar(tr("Tools"));
@@ -162,8 +115,8 @@ MainWindow::MainWindow(QWidget *parent)
topBar->addAction(removeTorrentAction);
topBar->addAction(pauseTorrentAction);
topBar->addSeparator();
- downActionTool = topBar->addAction(QIcon(tr(":/icons/1downarrow.png")), tr("Move down"));
- upActionTool = topBar->addAction(QIcon(tr(":/icons/1uparrow.png")), tr("Move up"));
+ downActionTool = topBar->addAction(QIcon(tr(":/icons/1downarrow.svg")), tr("Move down"));
+ upActionTool = topBar->addAction(QIcon(tr(":/icons/1uparrow.svg")), tr("Move up"));
// Bottom toolbar
QToolBar *bottomBar = new QToolBar(tr("Rate control"));
@@ -358,7 +311,7 @@ bool MainWindow::addTorrent(const QString &fileName, const QString &destinationF
const QByteArray &resumeState)
{
// Check if the torrent is already being downloaded.
- for (const Job &job : qAsConst(jobs)) {
+ for (const Job &job : std::as_const(jobs)) {
if (job.torrentFileName == fileName && job.destinationDirectory == destinationFolder) {
QMessageBox::warning(this, tr("Already downloading"),
tr("The torrent file %1 is "
@@ -509,10 +462,10 @@ void MainWindow::setActionsEnabled()
pauseTorrentAction->setEnabled(item && pauseEnabled);
if (client && client->state() == TorrentClient::Paused) {
- pauseTorrentAction->setIcon(QIcon(":/icons/player_play.png"));
+ pauseTorrentAction->setIcon(QIcon(":/icons/player_play.svg"));
pauseTorrentAction->setText(tr("Resume torrent"));
} else {
- pauseTorrentAction->setIcon(QIcon(":/icons/player_pause.png"));
+ pauseTorrentAction->setIcon(QIcon(":/icons/player_pause.svg"));
pauseTorrentAction->setText(tr("Pause torrent"));
}
@@ -622,7 +575,10 @@ void MainWindow::setDownloadLimit(int value)
void MainWindow::about()
{
QLabel *icon = new QLabel;
- icon->setPixmap(QPixmap(":/icons/peertopeer.png"));
+ QImage img(":/icons/peertopeer.svg");
+ QPixmap pm;
+ pm.convertFromImage(img);
+ icon->setPixmap(pm);
QLabel *text = new QLabel;
text->setWordWrap(true);
@@ -691,7 +647,7 @@ void MainWindow::closeEvent(QCloseEvent *)
// them to signal that they have stopped.
jobsToStop = 0;
jobsStopped = 0;
- for (const Job &job : qAsConst(jobs)) {
+ for (const Job &job : std::as_const(jobs)) {
++jobsToStop;
TorrentClient *client = job.client;
client->disconnect();
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 23:48:12 +0000