forked from qt-creator/qt-creator
c3344c740a
It's an initial copy of the qtbase/examples/qtconcurrent/imagescaling. The goal is to implement it using TaskTree and compare both implementations. Change-Id: I92953a70a3330ac679823060e75e5f39971ae444 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: <github-actions-qt-creator@cristianadam.eu> Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io> Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io> Reviewed-by: hjk <hjk@qt.io>
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
// Copyright (C) 2023 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#include "downloaddialog.h"
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#include "ui_downloaddialog.h"
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#include <QUrl>
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DownloadDialog::DownloadDialog(QWidget *parent) : QDialog(parent), ui(new Ui::DownloadDialog)
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{
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ui->setupUi(this);
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ui->urlLineEdit->setPlaceholderText(tr("Enter the URL of an image to download"));
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connect(ui->addUrlButton, &QPushButton::clicked, this, [this] {
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const auto text = ui->urlLineEdit->text();
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if (!text.isEmpty()) {
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ui->urlListWidget->addItem(text);
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ui->urlLineEdit->clear();
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}
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});
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connect(ui->urlListWidget, &QListWidget::itemSelectionChanged, this, [this] {
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ui->removeUrlButton->setEnabled(!ui->urlListWidget->selectedItems().empty());
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});
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connect(ui->clearUrlsButton, &QPushButton::clicked, ui->urlListWidget, &QListWidget::clear);
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connect(ui->removeUrlButton, &QPushButton::clicked, this,
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[this] { qDeleteAll(ui->urlListWidget->selectedItems()); });
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}
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DownloadDialog::~DownloadDialog()
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{
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delete ui;
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}
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QList<QUrl> DownloadDialog::getUrls() const
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{
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QList<QUrl> urls;
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for (auto row = 0; row < ui->urlListWidget->count(); ++row)
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urls.push_back(QUrl(ui->urlListWidget->item(row)->text()));
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return urls;
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}
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