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Bring Windows XP themes to your KDE Plasma environment!
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360// SPDX-License-Identifier: GPL-3.0-or-later// The Start menu's presentation (StartMenu.qml, pure Qt Quick) drawn// offscreen from look data XPlasma generated: every part where the layout// puts it, for a visual style and for Windows Classic.//// test-startmenu [OUTDIR] OUTDIR (or $XPLASMA_SHEETS) keeps the renders#include "app/look.h"#include "app/overrides.h"#include "app/paths.h"#include "app/startpanel.h"#include "app/state.h"
#include <QDir>#include <QApplication>#include <QQmlComponent>#include <QQmlEngine>#include <QQuickItem>#include <QQuickWindow>#include <QTemporaryDir>#include <QMimeData>#include <QSignalSpy>#include <QTest>
#include <memory>
using namespace xpl;
class TestStartMenu : public QObject{ Q_OBJECT
QString m_themes, m_iso, m_out; QTemporaryDir m_scratch;
QImage render(const QJsonObject &theme, QObject **menuOut = nullptr, const QVariantMap &extra = {}) { auto *engine = new QQmlEngine(this); // (The source tree, from build/<mode>-qt6/tests/app.) const QString qml = QCoreApplication::applicationDirPath() + QLatin1String("/../../../../src/app/start-menu/contents/ui/StartMenu.qml"); QQmlComponent component(engine, QUrl::fromLocalFile(QFileInfo(qml).absoluteFilePath())); QVariantMap props{{QStringLiteral("themeData"), theme.toVariantMap()}, {QStringLiteral("userName"), QStringLiteral("sock")}, {QStringLiteral("pinnedItems"), QVariantList{QVariantMap{{QStringLiteral("label"), QStringLiteral("Internet")}, {QStringLiteral("description"), QStringLiteral("Internet Explorer")}, {QStringLiteral("action"), QStringLiteral("close")}}}}, {QStringLiteral("recentItems"), QVariantList{QVariantMap{{QStringLiteral("label"), QStringLiteral("Minesweeper")}, {QStringLiteral("action"), QStringLiteral("close")}}}}, {QStringLiteral("placeGroups"), QVariantList{QVariantList{QVariantMap{{QStringLiteral("label"), QStringLiteral("My Documents")}, {QStringLiteral("action"), QStringLiteral("close")}}}}}}; props.insert(extra); QObject *object = component.createWithInitialProperties(props); if (!object) { qWarning() << component.errors(); return QImage(); } auto *item = qobject_cast<QQuickItem *>(object); auto *window = new QQuickWindow; window->setColor(Qt::magenta); item->setParentItem(window->contentItem()); window->resize(int(item->width()), int(item->height())); window->show(); QTest::qWait(200); const QImage image = window->grabWindow(); if (menuOut) *menuOut = object; return image; }
private Q_SLOTS: void initTestCase() { m_out = qEnvironmentVariable("XPLASMA_SHEETS"); if (QFileInfo::exists(paths::themes() + QLatin1String("/Luna/luna.msstyles"))) m_themes = QFileInfo(paths::themes()).canonicalFilePath(); m_iso = State::load().media; qputenv("HOME", QFile::encodeName(m_scratch.path())); if (!m_iso.isEmpty()) { State s; s.media = m_iso; s.save(); } }
void luna() { if (m_themes.isEmpty()) QSKIP("no asset library on this machine"); const auto look = Look::fromStyle(m_themes + QLatin1String("/Luna/luna.msstyles")); QVERIFY(look); QString error; const QJsonObject theme = writeStartPanel(*look, m_scratch.filePath(QStringLiteral("luna")), &error); QVERIFY2(!theme.isEmpty(), qPrintable(error)); QObject *menu = nullptr; const QImage image = render(theme, &menu); QVERIFY(!image.isNull()); QCOMPARE(image.size(), QSize(380, 478)); // The header is the user pane's art, from the top-left. const QImage userpane(m_scratch.filePath(QStringLiteral("luna/userpane.png"))); if (!m_out.isEmpty()) image.save(m_out + QLatin1String("/startmenu-luna.png")); QCOMPARE(image.pixel(3, 40), userpane.pixel(3, 40)); // (in its fixed left margin) QVERIFY(menu->findChild<QQuickItem *>(QStringLiteral("footer"))); if (!m_out.isEmpty()) image.save(m_out + QLatin1String("/startmenu-luna.png")); }
void everyFileCompiles() { // Every QML file of the package parses (and, where its imports are // here, compiles). Some modules exist only inside Plasma's shell // (org.kde.plasma.plasmoid): a file that needs one can't be // compiled here, but Qt parses it before resolving imports, so a // syntax error still shows. // (And the clock's.) QQmlEngine engine; for (const char *package : {"start-menu", "clock"}) { const QDir ui(QCoreApplication::applicationDirPath() + QLatin1String("/../../../../src/app/") + QLatin1String(package) + QLatin1String("/contents/ui")); const QStringList files = ui.entryList({QStringLiteral("*.qml")}); QVERIFY(files.size() >= (QLatin1String(package) == QLatin1String("clock") ? 1 : 7)); for (const QString &file : files) { QQmlComponent component(&engine, QUrl::fromLocalFile(ui.absoluteFilePath(file))); QStringList wrong; for (const QQmlError &e : component.errors()) if (!e.description().contains(QLatin1String("is not installed")) && !e.description().endsWith(QLatin1String("unavailable"))) wrong << e.toString(); QVERIFY2(wrong.isEmpty(), qPrintable(wrong.join(QLatin1Char('\n')))); } } }
void balloonsCompile() { // XPlasma's QML inside KDE's notifications and tray, installed as // Plasma would load it, compiles (as far as the imports here reach). if (!QFileInfo::exists(QStringLiteral("/usr/share/plasma/plasmoids/org.kde.plasma.notifications"))) QSKIP("no Plasma here"); const QString plasmoids = m_scratch.filePath(QStringLiteral("plasmoids")); QString error; QVERIFY2(xpl::overrides::installPanelWidgets(plasmoids, &error), qPrintable(error)); QVERIFY2(xpl::overrides::installDesktopMenu(plasmoids, QStringLiteral("/bin/true"), &error), qPrintable(error)); QQmlEngine engine; for (const char *file : {"org.kde.plasma.notifications/contents/ui/XpButton.qml", "org.kde.plasma.notifications/contents/ui/XpBalloon.qml", "org.kde.plasma.notifications/contents/ui/XpCopyDialog.qml", "org.kde.plasma.notifications/contents/ui/XpPopup.qml", "org.kde.plasma.notifications/contents/ui/global/Globals.qml", "org.kde.plasma.notifications/contents/ui/main.qml", "org.kde.plasma.systemtray/contents/ui/XpNotificationIcons.qml", "org.kde.plasma.systemtray/contents/ui/main.qml", "org.kde.desktopcontainment/contents/ui/FolderView.qml"}) { QQmlComponent component(&engine, QUrl::fromLocalFile(plasmoids + QLatin1Char('/') + QLatin1String(file))); QStringList wrong; for (const QQmlError &e : component.errors()) if (!e.description().contains(QLatin1String("is not installed")) && !e.description().endsWith(QLatin1String("unavailable"))) wrong << e.toString(); QVERIFY2(wrong.isEmpty(), qPrintable(wrong.join(QLatin1Char('\n')))); } }
void rightClickAgainAndAgain() { // The right-click menu opens every time, not only the first: its // previous items belong to Plasma's menu, which deletes them itself. const QString qml = QCoreApplication::applicationDirPath() + QLatin1String("/../../../../src/app/start-menu/contents/ui/ActionMenu.qml"); QQmlEngine engine; QQmlComponent component(&engine, QUrl::fromLocalFile(QFileInfo(qml).absoluteFilePath())); if (component.isError() && component.errorString().contains(QLatin1String("is not installed"))) QSKIP("KDE's QML modules aren't here"); std::unique_ptr<QObject> menu(component.create()); QVERIFY2(menu, qPrintable(component.errorString())); QQuickWindow window; qobject_cast<QQuickItem *>(menu.get())->setParentItem(window.contentItem()); window.resize(100, 100); window.show(); static QStringList warnings; warnings.clear(); const auto previous = qInstallMessageHandler([](QtMsgType type, const QMessageLogContext &, const QString &message) { if (type != QtDebugMsg) warnings << message; }); const QVariantList entries{QVariantMap{{QStringLiteral("text"), QStringLiteral("Open")}, {QStringLiteral("actionId"), QStringLiteral("_xplasma_open")}}, QVariantMap{{QStringLiteral("type"), QStringLiteral("separator")}}, QVariantMap{{QStringLiteral("text"), QStringLiteral("Pin to Start menu")}}}; for (int i = 0; i < 3; ++i) { QVERIFY(QMetaObject::invokeMethod(menu.get(), "show", Q_ARG(QVariant, entries), Q_ARG(QVariant, QVariant::fromValue(menu.get())), Q_ARG(QVariant, 5), Q_ARG(QVariant, 5))); QTRY_VERIFY2(menu->property("opened").toBool(), qPrintable(QStringLiteral("round %1: %2").arg(i).arg(warnings.join(QLatin1Char('\n'))))); } qInstallMessageHandler(previous); QVERIFY2(warnings.filter(QLatin1String("ActionMenu")).isEmpty(), qPrintable(warnings.join(QLatin1Char('\n')))); }
void dragToRearrange() { // XP's program list: a pinned program dropped at another place moves // there; a recent one dropped among the pinned is pinned there, and // among the recent ones nothing happens. (The drag itself is a // system drag: it carries the program's id and launcher.) if (m_themes.isEmpty()) QSKIP("no asset library on this machine"); const auto look = Look::fromStyle(m_themes + QLatin1String("/Luna/luna.msstyles")); QVERIFY(look); QString error; const QJsonObject theme = writeStartPanel(*look, m_scratch.filePath(QStringLiteral("luna-drag")), &error); QVERIFY2(!theme.isEmpty(), qPrintable(error)); auto items = [](const char *name, int n) { QVariantList list; for (int i = 0; i < n; ++i) { const QString id = QStringLiteral("%1-%2.desktop").arg(QLatin1String(name)).arg(i); list << QVariantMap{{QStringLiteral("label"), id}, {QStringLiteral("identity"), id}, {QStringLiteral("favoriteId"), id}, {QStringLiteral("action"), QStringLiteral("close")}}; } return list; }; QObject *menu = nullptr; render(theme, &menu, {{QStringLiteral("pinnedItems"), items("pinned", 3)}, {QStringLiteral("recentItems"), items("recent", 2)}}); auto *list = menu->findChild<QQuickItem *>(QStringLiteral("programEntries")); QVERIFY(list); QQuickWindow *window = list->window(); const QJsonObject provisional = theme.value(QStringLiteral("provisional")).toObject(); const qreal pinnedRow = provisional.value(QStringLiteral("pinnedRowHeight")).toDouble(); const qreal recentRow = provisional.value(QStringLiteral("recentRowHeight")).toDouble(); const qreal separator = menu->property("separatorHeight").toReal(); QSignalSpy spy(menu, SIGNAL(pinIdRequested(QString,int))); auto drop = [&](const QString &id, qreal y) { QMimeData data; data.setData(QStringLiteral("application/x-xplasma-favorite"), id.toUtf8()); const QPoint at = list->mapToScene(QPointF(40, y)).toPoint(); QDragEnterEvent enter(at, Qt::CopyAction, &data, Qt::LeftButton, Qt::NoModifier); QCoreApplication::sendEvent(window, &enter); QDragMoveEvent move(at, Qt::CopyAction, &data, Qt::LeftButton, Qt::NoModifier); QCoreApplication::sendEvent(window, &move); const int slot = menu->property("dropSlot").toInt(); QDropEvent dropped(at, Qt::CopyAction, &data, Qt::LeftButton, Qt::NoModifier); QCoreApplication::sendEvent(window, &dropped); return slot; }; QCOMPARE(drop(QStringLiteral("pinned-0.desktop"), pinnedRow * 2.9), 3); // the first, below the last QCOMPARE(spy.size(), 1); QCOMPARE(spy.at(0).at(0).toString(), QStringLiteral("pinned-0.desktop")); QCOMPARE(spy.at(0).at(1).toInt(), 3); QCOMPARE(drop(QStringLiteral("recent-0.desktop"), pinnedRow * 0.2), 0); // a recent one, to the top QCOMPARE(spy.size(), 2); QCOMPARE(spy.at(1).at(1).toInt(), 0); QCOMPARE(drop(QStringLiteral("recent-0.desktop"), pinnedRow * 3 + separator + recentRow * 1.5), -1); // among the recent QCOMPARE(spy.size(), 2); QCOMPARE(drop(QStringLiteral("pinned-1.desktop"), pinnedRow * 3 + separator + recentRow * 1.5), 3); // pinned, dropped low: the end }
void dropFromAllPrograms() { // A program dragged out of All Programs (another window) and dropped // on the program list is pinned where it lands. if (m_themes.isEmpty()) QSKIP("no asset library on this machine"); const auto look = Look::fromStyle(m_themes + QLatin1String("/Luna/luna.msstyles")); QVERIFY(look); QString error; const QJsonObject theme = writeStartPanel(*look, m_scratch.filePath(QStringLiteral("luna-drop")), &error); QVERIFY2(!theme.isEmpty(), qPrintable(error)); QVariantList pinned; for (int i = 0; i < 3; ++i) pinned << QVariantMap{{QStringLiteral("label"), QStringLiteral("pinned %1").arg(i)}, {QStringLiteral("action"), QStringLiteral("close")}}; QObject *menu = nullptr; render(theme, &menu, {{QStringLiteral("pinnedItems"), pinned}}); auto *list = menu->findChild<QQuickItem *>(QStringLiteral("programEntries")); QVERIFY(list); QQuickWindow *window = list->window(); const qreal row = theme.value(QStringLiteral("provisional")).toObject().value(QStringLiteral("pinnedRowHeight")).toDouble(); QSignalSpy spy(menu, SIGNAL(pinIdRequested(QString,int))); QMimeData data; data.setData(QStringLiteral("application/x-xplasma-favorite"), "org.kde.konsole.desktop"); const QPointF over = list->mapToScene(QPointF(40, row * 1.1)); // between the first and second QDragEnterEvent enter(over.toPoint(), Qt::CopyAction, &data, Qt::LeftButton, Qt::NoModifier); QCoreApplication::sendEvent(window, &enter); QDragMoveEvent move(over.toPoint(), Qt::CopyAction, &data, Qt::LeftButton, Qt::NoModifier); QCoreApplication::sendEvent(window, &move); QCOMPARE(menu->property("dropSlot").toInt(), 1); QDropEvent drop(over, Qt::CopyAction, &data, Qt::LeftButton, Qt::NoModifier); QCoreApplication::sendEvent(window, &drop); QCOMPARE(spy.size(), 1); QCOMPARE(spy.at(0).at(0).toString(), QStringLiteral("org.kde.konsole.desktop")); QCOMPARE(spy.at(0).at(1).toInt(), 1); QCOMPARE(menu->property("dropSlot").toInt(), -1); }
void grows() { // XP's way with a long list: the menu gets taller, and only when the // screen runs out do recent programs go, from the bottom. if (m_themes.isEmpty()) QSKIP("no asset library on this machine"); const auto look = Look::fromStyle(m_themes + QLatin1String("/Luna/luna.msstyles")); QVERIFY(look); QString error; const QJsonObject theme = writeStartPanel(*look, m_scratch.filePath(QStringLiteral("luna-tall")), &error); QVERIFY2(!theme.isEmpty(), qPrintable(error)); auto items = [](const char *name, int n) { QVariantList list; for (int i = 0; i < n; ++i) list << QVariantMap{{QStringLiteral("label"), QStringLiteral("%1 %2").arg(QLatin1String(name)).arg(i)}, {QStringLiteral("action"), QStringLiteral("close")}}; return list; }; const QVariantMap many{{QStringLiteral("pinnedItems"), items("Pinned", 8)}, {QStringLiteral("recentItems"), items("Recent", 6)}}; QObject *menu = nullptr; const QImage tall = render(theme, &menu, many); QVERIFY(tall.height() > 478); QCOMPARE(menu->property("recentShown").toInt(), 6); const auto *scroll = menu->findChild<QQuickItem *>(QStringLiteral("programScroll")); QVERIFY(scroll); QVERIFY(scroll->property("contentHeight").toReal() <= scroll->height()); // all of it shown, no scrolling if (!m_out.isEmpty()) tall.save(m_out + QLatin1String("/startmenu-tall.png"));
QVariantMap cramped = many; cramped.insert(QStringLiteral("maximumHeight"), tall.height() - 100); const QImage fitted = render(theme, &menu, cramped); QVERIFY(fitted.height() <= tall.height() - 100); QVERIFY(menu->property("recentShown").toInt() < 6); // Few items: never shorter than XP's measured menu. QCOMPARE(render(theme).height(), 478); }
void classic() { if (m_iso.isEmpty()) QSKIP("no XP media on this machine (the footer's buttons come from it)"); const Look look = Look::fromScheme(ClassicScheme()); QString error; const QJsonObject theme = writeStartPanel(look, m_scratch.filePath(QStringLiteral("classic")), &error); QVERIFY2(!theme.isEmpty(), qPrintable(error)); const QImage image = render(theme); QVERIFY(!image.isNull()); // Windows Standard's frame: Light3D, then the highlight, round it all; // the header's gradient from the active caption colour 3px in. QCOMPARE(QColor(image.pixel(0, 100)), QColor(212, 208, 200)); QCOMPARE(QColor(image.pixel(1, 100)), QColor(255, 255, 255)); QCOMPARE(QColor(image.pixel(379, 100)), QColor(64, 64, 64)); QCOMPARE(QColor(image.pixel(3, 20)), QColor(10, 36, 106)); // The etched line between the columns. QCOMPARE(QColor(image.pixel(3 + 190, 200)), QColor(128, 128, 128)); QCOMPARE(QColor(image.pixel(3 + 191, 200)), QColor(255, 255, 255)); if (!m_out.isEmpty()) image.save(m_out + QLatin1String("/startmenu-classic.png")); }};
int main(int argc, char **argv){ qputenv("QT_QPA_PLATFORM", "offscreen"); // (A QApplication: the right-click menu is a real QMenu.) QApplication app(argc, argv); TestStartMenu test; return QTest::qExec(&test, argc, argv);}
#include "test_startmenu.moc"