vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#include <QApplication>
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#include <QSurfaceFormat>
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#include <QScreen>
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#include <QCommandLineParser>
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#include <QCommandLineOption>
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#include "glwidget.h"
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#include "mainwindow.h"
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int main(int argc, char *argv[])
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{
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QApplication app(argc, argv);
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QCoreApplication::setApplicationName("Qt Hello GL 2 Example");
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QCoreApplication::setOrganizationName("QtProject");
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QCoreApplication::setApplicationVersion(QT_VERSION_STR);
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QCommandLineParser parser;
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parser.setApplicationDescription(QCoreApplication::applicationName());
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parser.addHelpOption();
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parser.addVersionOption();
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QCommandLineOption multipleSampleOption("multisample", "Multisampling");
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parser.addOption(multipleSampleOption);
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QCommandLineOption coreProfileOption("coreprofile", "Use core profile");
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parser.addOption(coreProfileOption);
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QCommandLineOption transparentOption("transparent", "Transparent window");
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parser.addOption(transparentOption);
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parser.process(app);
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QSurfaceFormat fmt;
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fmt.setDepthBufferSize(24);
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if (parser.isSet(multipleSampleOption))
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fmt.setSamples(4);
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if (parser.isSet(coreProfileOption)) {
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fmt.setVersion(3, 2);
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fmt.setProfile(QSurfaceFormat::CoreProfile);
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}
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QSurfaceFormat::setDefaultFormat(fmt);
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MainWindow mainWindow;
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// Note: Transparency does not work for wasm
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GLWidget::setTransparent(parser.isSet(transparentOption));
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if (GLWidget::isTransparent()) {
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mainWindow.setAttribute(Qt::WA_TranslucentBackground);
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mainWindow.setAttribute(Qt::WA_NoSystemBackground, false);
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}
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mainWindow.resize(mainWindow.sizeHint());
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int desktopArea = QGuiApplication::primaryScreen()->size().width() *
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QGuiApplication::primaryScreen()->size().height();
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int widgetArea = mainWindow.width() * mainWindow.height();
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if (((float)widgetArea / (float)desktopArea) < 0.75f)
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mainWindow.show();
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else
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mainWindow.showMaximized();
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return app.exec();
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}
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