2016-02-27 21:24:45 +01:00
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/******************************************************************************
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* Copyright 2016 David Rosca <nowrep@gmail.com> *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public License *
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* along with this library; see the file COPYING.LIB. If not, write to *
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
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* Boston, MA 02110-1301, USA. *
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*******************************************************************************/
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#include "iconitemtest.h"
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#include <QIcon>
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#include <QQmlEngine>
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#include <QQmlContext>
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#include <QQmlComponent>
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#include <QQuickItemGrabResult>
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#include <QtTest/QSignalSpy>
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#include <KIconLoader>
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#include <KIconEngine>
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2016-04-27 13:37:45 +02:00
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#include <KIconTheme>
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2016-02-27 21:24:45 +01:00
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#include "plasma/theme.h"
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#include "plasma/svg.h"
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static bool imageIsEmpty(const QImage &img)
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{
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for (int i = 0; i < img.width(); ++i) {
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for (int j = 0; j < img.height(); ++j) {
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2016-02-28 10:36:57 +01:00
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if (img.pixel(i, j) != 0) {
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2016-02-27 21:24:45 +01:00
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return false;
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}
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}
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}
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return true;
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}
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void IconItemTest::initTestCase()
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{
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2016-04-27 15:29:54 +02:00
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if (qgetenv("XDG_DATA_DIRS").isEmpty()) {
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QWARN("\n"
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" !!!\n"
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" Switching QStandardPaths into testing mode.\n"
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" Make sure xdg data can be found or set XDG_DATA_DIRS.\n"
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" !!!\n");
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}
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2016-02-27 19:40:54 +01:00
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// make our theme in search path
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qputenv("XDG_DATA_DIRS",
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qgetenv("XDG_DATA_DIRS") + ":" + QFINDTESTDATA("data").toLocal8Bit());
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// set default icon theme to test-theme
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QStandardPaths::setTestModeEnabled(true);
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QString configPath = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation);
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if(!QDir(configPath).mkpath(QStringLiteral("."))) {
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qFatal("Failed to create test configuration directory.");
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}
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QFile::remove(configPath);
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2016-03-06 16:13:54 +01:00
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QIcon::setThemeSearchPaths({QFINDTESTDATA("data/icons")});
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QIcon::setThemeName("test-theme");
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2016-05-18 13:50:11 +02:00
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KIconTheme::forceThemeForTests("test-theme");
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2016-04-27 13:34:43 +02:00
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KIconTheme::reconfigure();
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KIconLoader::global()->reconfigure(QString());
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2016-02-27 21:24:45 +01:00
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m_view = new QQuickView();
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m_view->setSource(QUrl::fromLocalFile(QFINDTESTDATA("data/view.qml")));
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m_view->show();
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QTest::qWaitForWindowExposed(m_view);
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2016-02-29 22:29:51 +01:00
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if (!m_view->rootObject() || !m_view->rootObject()->grabToImage()) {
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QSKIP("Cannot grab item to image.");
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}
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2016-02-27 21:24:45 +01:00
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}
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2016-03-04 23:44:57 +01:00
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void IconItemTest::cleanupTestCase()
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{
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delete m_view;
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}
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2016-07-12 10:01:29 +02:00
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void IconItemTest::init()
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{
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Plasma::Theme().setThemeName(QStringLiteral("default"));
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}
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2016-02-27 21:24:45 +01:00
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void IconItemTest::cleanup()
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{
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qDeleteAll(m_view->rootObject()->childItems());
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}
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QQuickItem *IconItemTest::createIconItem()
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{
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QByteArray iconQml =
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"import QtQuick 2.0;"
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"import org.kde.plasma.core 2.0 as PlasmaCore;"
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"PlasmaCore.IconItem {"
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" id: root;"
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"}";
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QQmlComponent component(m_view->engine());
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QSignalSpy spy(&component, SIGNAL(statusChanged(QQmlComponent::Status)));
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component.setData(iconQml, QUrl("test://iconTest"));
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if (component.status() != QQmlComponent::Ready) {
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spy.wait();
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}
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QQuickItem *item = qobject_cast<QQuickItem*>(component.create(m_view->engine()->rootContext()));
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Q_ASSERT(item && qstrcmp(item->metaObject()->className(), "IconItem") == 0);
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item->setParentItem(m_view->rootObject());
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return item;
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}
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QImage IconItemTest::grabImage(QQuickItem *item)
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{
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QSharedPointer<QQuickItemGrabResult> grab = item->grabToImage();
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QSignalSpy spy(grab.data(), SIGNAL(ready()));
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spy.wait();
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return grab->image();
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}
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2016-02-27 19:40:54 +01:00
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Plasma::Svg *IconItemTest::findPlasmaSvg(QQuickItem *item)
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{
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return item->findChild<Plasma::Svg *>();
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}
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2016-02-29 22:28:58 +01:00
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void IconItemTest::changeTheme(Plasma::Theme *theme, const QString &themeName)
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{
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if (theme->themeName() != themeName) {
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QSignalSpy spy(theme, SIGNAL(themeChanged()));
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theme->setThemeName(themeName);
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spy.wait();
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}
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}
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2016-02-27 21:24:45 +01:00
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// ------ Tests
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2016-03-04 01:20:29 +01:00
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void IconItemTest::loadPixmap()
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{
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QScopedPointer<QQuickItem> item(createIconItem());
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QPixmap sourcePixmap(QFINDTESTDATA("data/test_image.png"));
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item->setProperty("source", sourcePixmap);
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QVERIFY(item->property("valid").toBool());
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QImage capture = grabImage(item.data());
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QCOMPARE(capture, sourcePixmap.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied));
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2016-03-04 23:44:57 +01:00
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QCOMPARE(sourcePixmap, item->property("source").value<QPixmap>());
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2016-03-04 01:20:29 +01:00
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}
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//tests setting icon from a QImage
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void IconItemTest::loadImage()
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{
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QScopedPointer<QQuickItem> item(createIconItem());
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QImage sourceImage(QFINDTESTDATA("data/test_image.png"));
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item->setProperty("source", sourceImage);
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QVERIFY(item->property("valid").toBool());
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QImage capture = grabImage(item.data());
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QCOMPARE(capture, sourceImage.convertToFormat(QImage::Format_ARGB32_Premultiplied));
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2016-03-04 23:44:57 +01:00
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QCOMPARE(sourceImage, item->property("source").value<QImage>());
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2016-03-04 01:20:29 +01:00
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}
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2016-02-27 21:24:45 +01:00
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void IconItemTest::invalidIcon()
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{
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QString name("tst-plasma-framework-invalid-icon-name");
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KIconLoader iconLoader("tst_plasma-framework");
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if (iconLoader.hasIcon(name)) {
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QSKIP("Current icon theme has 'tst-plasma-framework-invalid-icon-name' icon.");
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}
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QQuickItem *item = createIconItem();
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item->setProperty("source", name);
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QVERIFY(!item->property("valid").toBool());
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QVERIFY(imageIsEmpty(grabImage(item)));
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}
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void IconItemTest::usesPlasmaTheme()
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{
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// usesPlasmaTheme = true (default)
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QQuickItem *item1 = createIconItem();
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item1->setProperty("source", "konversation");
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QVERIFY(item1->property("valid").toBool());
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2016-03-04 23:44:57 +01:00
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QCOMPARE(QStringLiteral("konversation"), item1->property("source").toString());
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2016-02-27 21:24:45 +01:00
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Plasma::Svg svg;
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svg.setContainsMultipleImages(true);
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svg.setImagePath("icons/konversation");
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QImage img1 = grabImage(item1);
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QImage img2 = svg.image(QSize(item1->width(), item1->height()), "konversation");
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QVERIFY(!imageIsEmpty(img1));
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QVERIFY(!imageIsEmpty(img2));
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QCOMPARE(img1, img2);
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// usesPlasmaTheme = false
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QQuickItem *item2 = createIconItem();
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item2->setProperty("usesPlasmaTheme", false);
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item2->setProperty("source", "konversation");
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img1 = grabImage(item2);
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// This depends on konversation icon being different in Plasma Breeze theme
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2016-02-27 19:40:54 +01:00
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// and our test icon theme
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2016-02-27 21:24:45 +01:00
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QVERIFY(img1 != img2);
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}
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void IconItemTest::animation()
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{
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// animated = true (default)
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QQuickItem *item1 = createIconItem();
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item1->setProperty("source", "user-away");
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// first icon is not animated
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QImage userAwayImg = grabImage(item1);
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item1->setProperty("source", "user-busy");
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grabImage(item1);
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item1->setProperty("source", "user-away");
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// animation from user-busy -> user-away
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QVERIFY(userAwayImg != grabImage(item1));
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// animated = false
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QQuickItem *item2 = createIconItem();
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item2->setProperty("animated", false);
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item2->setProperty("source", "user-busy");
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QImage userBusyImg = grabImage(item2);
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item2->setProperty("source", "user-away");
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QCOMPARE(userAwayImg, grabImage(item2));
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item2->setProperty("source", "user-busy");
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QCOMPARE(userBusyImg, grabImage(item2));
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}
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void IconItemTest::animationAfterHide()
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{
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QQuickItem *item1 = createIconItem();
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QQuickItem *item2 = createIconItem();
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item1->setProperty("source", "user-away");
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item2->setProperty("source", "user-busy");
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// first icon is not animated
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QImage userAwayImg = grabImage(item1);
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QImage userBusyImg = grabImage(item2);
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item1->setProperty("source", "user-busy");
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grabImage(item1);
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item1->setProperty("visible", "false");
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item1->setProperty("visible", "true");
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item1->setProperty("source", "user-away");
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// icon was hidden, no animation
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QCOMPARE(userAwayImg, grabImage(item1));
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item1->setProperty("source", "user-busy");
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QVERIFY(userBusyImg != grabImage(item1));
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}
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void IconItemTest::bug_359388()
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{
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2016-04-27 15:29:54 +02:00
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if (!KIconTheme::list().contains("hicolor")) {
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// This test depends on hicolor icon theme to resolve the icon.
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QSKIP("hicolor icon theme not available");
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}
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2016-02-27 21:24:45 +01:00
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QString name("bug359388");
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KIconLoader iconLoader("tst_plasma-framework");
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2016-02-27 19:40:54 +01:00
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QIcon customThemeIcon(new KIconEngine(name, &iconLoader));
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2016-02-27 21:24:45 +01:00
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if (iconLoader.hasIcon(name)) {
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QSKIP("Current icon theme has 'bug359388' icon.");
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}
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2016-02-27 19:40:54 +01:00
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iconLoader.addAppDir("tst_plasma-framework", QFINDTESTDATA("data/bug359388"));
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2016-02-27 21:24:45 +01:00
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QQuickItem *item1 = createIconItem();
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item1->setProperty("source", customThemeIcon);
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QVERIFY(item1->property("valid").toBool());
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2016-03-04 23:44:57 +01:00
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QCOMPARE(customThemeIcon, item1->property("source").value<QIcon>());
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2016-02-27 21:24:45 +01:00
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QQuickItem *item2 = createIconItem();
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2016-02-27 19:40:54 +01:00
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item2->setProperty("source", QIcon(QFINDTESTDATA("data/bug359388/hicolor/22x22/apps/" + name + ".svg")));
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2016-02-27 21:24:45 +01:00
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QVERIFY(item2->property("valid").toBool());
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QCOMPARE(grabImage(item1), grabImage(item2));
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}
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2016-02-27 19:40:54 +01:00
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void IconItemTest::loadSvg()
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{
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QString name("tst-plasma-framework-test-icon");
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QQuickItem *item = createIconItem();
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item->setProperty("animated", false);
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item->setSize(QSize(22, 22));
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item->setProperty("source", name);
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QVERIFY(item->property("valid").toBool());
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Plasma::Svg *svg;
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svg = findPlasmaSvg(item);
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Q_ASSERT(svg);
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QCOMPARE(svg->imagePath(), QFINDTESTDATA("data/icons/test-theme/apps/22/" + name + ".svg"));
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// we only have 32x32 and 22x22 version in the theme, thus 32x32 is a better match.
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item->setSize(QSize(64, 64));
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// just to update the icon
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grabImage(item);
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svg = findPlasmaSvg(item);
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Q_ASSERT(svg);
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QCOMPARE(svg->imagePath(), QFINDTESTDATA("data/icons/test-theme/apps/32/" + name + ".svg"));
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}
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2016-02-29 22:28:58 +01:00
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void IconItemTest::themeChange()
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{
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// Icon from Plasma theme
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QQuickItem *item1 = createIconItem();
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item1->setProperty("animated", false);
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item1->setProperty("source", "zoom-fit-height");
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Plasma::Svg *svg1 = item1->findChild<Plasma::Svg*>();
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changeTheme(svg1->theme(), "breeze-light");
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QImage img1 = grabImage(item1);
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changeTheme(svg1->theme(), "breeze-dark");
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QImage img2 = grabImage(item1);
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QVERIFY(img1 != img2);
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// Icon from icon theme
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QQuickItem *item2 = createIconItem();
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item2->setProperty("animated", false);
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|
|
item2->setProperty("width", 22);
|
|
|
|
item2->setProperty("height", 22);
|
|
|
|
item2->setProperty("source", "tst-plasma-framework-test-icon");
|
|
|
|
Plasma::Svg *svg2 = item2->findChild<Plasma::Svg*>();
|
|
|
|
changeTheme(svg2->theme(), "breeze-light");
|
|
|
|
img1 = grabImage(item2);
|
|
|
|
changeTheme(svg2->theme(), "breeze-dark");
|
|
|
|
img2 = grabImage(item2);
|
|
|
|
QVERIFY(img1 != img2);
|
|
|
|
}
|
|
|
|
|
2016-03-04 23:44:57 +01:00
|
|
|
void IconItemTest::qiconFromTheme()
|
|
|
|
{
|
|
|
|
// Icon from Plasma theme
|
|
|
|
QQuickItem *item1 = createIconItem();
|
2016-03-05 10:46:19 +01:00
|
|
|
QIcon icon1 = QIcon::fromTheme("konversation");
|
|
|
|
item1->setProperty("source", icon1);
|
2016-03-04 23:44:57 +01:00
|
|
|
QVERIFY(item1->findChild<Plasma::Svg*>());
|
|
|
|
QVERIFY(!imageIsEmpty(grabImage(item1)));
|
|
|
|
QCOMPARE(icon1, item1->property("source").value<QIcon>());
|
|
|
|
|
|
|
|
// Icon from icon theme
|
|
|
|
QQuickItem *item2 = createIconItem();
|
|
|
|
QIcon icon2 = QIcon::fromTheme("tst-plasma-framework-test-icon");
|
|
|
|
item2->setProperty("source", icon2);
|
|
|
|
QVERIFY(item2->findChild<Plasma::Svg*>());
|
|
|
|
QVERIFY(!imageIsEmpty(grabImage(item2)));
|
|
|
|
QCOMPARE(icon2, item2->property("source").value<QIcon>());
|
|
|
|
}
|
|
|
|
|
2016-03-10 12:58:18 +01:00
|
|
|
void IconItemTest::changeColorGroup()
|
|
|
|
{
|
|
|
|
// Icon from Plasma theme
|
|
|
|
QQuickItem *item = createIconItem();
|
|
|
|
item->setProperty("animated", false);
|
|
|
|
item->setProperty("source", "zoom-fit-height");
|
|
|
|
Plasma::Svg *svg = item->findChild<Plasma::Svg*>();
|
|
|
|
// not using "breeze" theme as that one follows system color scheme
|
|
|
|
// and that one might not have a complementary group or a broken one
|
|
|
|
changeTheme(svg->theme(), "breeze-light");
|
|
|
|
QSignalSpy spy(svg, SIGNAL(repaintNeeded()));
|
|
|
|
QVERIFY(spy.isValid());
|
|
|
|
QImage img1 = grabImage(item);
|
|
|
|
item->setProperty("colorGroup", Plasma::Theme::ComplementaryColorGroup);
|
|
|
|
QTRY_VERIFY(spy.count() == 1);
|
|
|
|
QImage img2 = grabImage(item);
|
|
|
|
QVERIFY(img1 != img2);
|
|
|
|
}
|
|
|
|
|
2016-03-11 14:07:44 +01:00
|
|
|
void IconItemTest::animatingActiveChange()
|
|
|
|
{
|
|
|
|
QQuickItem *item1 = createIconItem();
|
|
|
|
item1->setProperty("animated", false);
|
|
|
|
item1->setProperty("source", "tst-plasma-framework-test-icon");
|
|
|
|
QImage img1 = grabImage(item1);
|
|
|
|
|
|
|
|
QQuickItem *item2 = createIconItem();
|
|
|
|
item2->setProperty("animated", false);
|
|
|
|
item2->setProperty("active", true);
|
|
|
|
item2->setProperty("source", "tst-plasma-framework-test-icon");
|
|
|
|
QImage img2 = grabImage(item2);
|
|
|
|
QVERIFY(img1 != img2);
|
|
|
|
|
|
|
|
item1->setProperty("active", true);
|
|
|
|
img1 = grabImage(item1);
|
|
|
|
QVERIFY(img1 != img2); // animation is running
|
|
|
|
}
|
|
|
|
|
|
|
|
void IconItemTest::animatingEnabledChange()
|
|
|
|
{
|
|
|
|
QQuickItem *item1 = createIconItem();
|
|
|
|
item1->setProperty("animated", false);
|
|
|
|
item1->setProperty("source", "tst-plasma-framework-test-icon");
|
|
|
|
QImage img1 = grabImage(item1);
|
|
|
|
|
|
|
|
QQuickItem *item2 = createIconItem();
|
|
|
|
item2->setProperty("animated", false);
|
|
|
|
item2->setProperty("enabled", false);
|
|
|
|
item2->setProperty("source", "tst-plasma-framework-test-icon");
|
|
|
|
QImage img2 = grabImage(item2);
|
|
|
|
QVERIFY(img1 != img2);
|
|
|
|
|
|
|
|
item1->setProperty("enabled", false);
|
|
|
|
img1 = grabImage(item1);
|
|
|
|
QVERIFY(img1 != img2); // animation is running
|
|
|
|
}
|
|
|
|
|
2016-03-12 13:01:07 +01:00
|
|
|
void IconItemTest::windowChanged()
|
|
|
|
{
|
|
|
|
QQuickItem *item = createIconItem();
|
|
|
|
item->setProperty("animated", false);
|
|
|
|
item->setProperty("source", "tst-plasma-framework-test-icon");
|
|
|
|
QImage img = grabImage(item);
|
|
|
|
|
|
|
|
QQuickView newView;
|
|
|
|
newView.setSource(QUrl::fromLocalFile(QFINDTESTDATA("data/view.qml")));
|
|
|
|
newView.show();
|
|
|
|
QTest::qWaitForWindowExposed(&newView);
|
|
|
|
|
|
|
|
item->setProperty("visible", false);
|
|
|
|
item->setParentItem(newView.rootObject());
|
|
|
|
item->setProperty("visible", true);
|
|
|
|
QCOMPARE(grabImage(item), img);
|
|
|
|
}
|
|
|
|
|
2017-01-05 15:15:14 +01:00
|
|
|
void IconItemTest::paintedSize()
|
|
|
|
{
|
|
|
|
QQuickItem *item = createIconItem();
|
|
|
|
|
|
|
|
QCOMPARE(item->property("paintedWidth").toInt(), item->property("implicitWidth").toInt());
|
|
|
|
QCOMPARE(item->property("paintedHeight").toInt(), item->property("implicitHeight").toInt());
|
|
|
|
|
|
|
|
item->setWidth(40);
|
|
|
|
item->setHeight(40);
|
|
|
|
|
|
|
|
QCOMPARE(item->property("paintedWidth").toInt(), 32);
|
|
|
|
QCOMPARE(item->property("paintedHeight").toInt(), 32);
|
|
|
|
|
|
|
|
QIcon landscapeIcon(QPixmap(40, 35));
|
|
|
|
item->setProperty("source", landscapeIcon);
|
|
|
|
grabImage(item); // basically just to force loading the pixmap
|
|
|
|
|
|
|
|
// expanded to fit IconItem size whilst keeping aspect ratio
|
|
|
|
// width should be rounded to icon size, ie. 32 is next smallest
|
|
|
|
QCOMPARE(item->property("paintedWidth").toInt(), 32);
|
|
|
|
// height should still match aspect ratio, so *not* 24!
|
|
|
|
QCOMPARE(item->property("paintedHeight").toInt(), 28);
|
|
|
|
|
|
|
|
QIcon portraitIcon(QPixmap(15, 40));
|
|
|
|
item->setProperty("source", portraitIcon);
|
|
|
|
grabImage(item);
|
|
|
|
|
|
|
|
QCOMPARE(item->property("paintedWidth").toInt(), 12);
|
|
|
|
QCOMPARE(item->property("paintedHeight").toInt(), 32);
|
|
|
|
|
|
|
|
item->setWidth(400);
|
|
|
|
item->setHeight(400);
|
|
|
|
|
|
|
|
grabImage(item);
|
|
|
|
|
|
|
|
QCOMPARE(item->property("paintedWidth").toInt(), 150);
|
|
|
|
QCOMPARE(item->property("paintedHeight").toInt(), 400);
|
|
|
|
}
|
|
|
|
|
2017-01-08 16:16:59 +01:00
|
|
|
void IconItemTest::implicitSize()
|
|
|
|
{
|
|
|
|
KConfigGroup cg(KSharedConfig::openConfig(), "DialogIcons");
|
|
|
|
cg.writeEntry("Size", 22);
|
|
|
|
cg.sync();
|
|
|
|
KIconLoader::global()->reconfigure(QString());
|
|
|
|
|
|
|
|
QQuickItem *item = createIconItem();
|
|
|
|
|
|
|
|
// qreal cast needed as QTest::qCompare<double, int> fails to link
|
|
|
|
QCOMPARE(item->implicitWidth(), qreal(22));
|
|
|
|
QCOMPARE(item->implicitHeight(), qreal(22));
|
|
|
|
|
|
|
|
QSignalSpy widthSpy(item, &QQuickItem::implicitWidthChanged);
|
|
|
|
QVERIFY(widthSpy.isValid());
|
|
|
|
QSignalSpy heightSpy(item, &QQuickItem::implicitHeightChanged);
|
|
|
|
QVERIFY(heightSpy.isValid());
|
|
|
|
|
|
|
|
cg.writeEntry("Size", 64);
|
|
|
|
cg.sync();
|
|
|
|
KIconLoader::global()->reconfigure(QString());
|
|
|
|
// merely changing the setting and calling reconfigure won't emit this signal,
|
|
|
|
// the KCM uses a method "newIconLoader" method which does that but it's deprecated
|
|
|
|
emit KIconLoader::global()->iconLoaderSettingsChanged();
|
|
|
|
|
|
|
|
QCOMPARE(widthSpy.count(), 1);
|
|
|
|
QCOMPARE(heightSpy.count(), 1);
|
|
|
|
|
|
|
|
QCOMPARE(item->implicitWidth(), qreal(64));
|
|
|
|
QCOMPARE(item->implicitHeight(), qreal(64));
|
|
|
|
}
|
|
|
|
|
2016-02-27 21:24:45 +01:00
|
|
|
QTEST_MAIN(IconItemTest)
|
|
|
|
|