mirror of
https://github.com/Yubico/yubioath-flutter.git
synced 2024-11-24 03:06:45 +03:00
82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
#include <QApplication>
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#include <QQmlApplicationEngine>
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#include <QQmlContext>
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#include <stdlib.h>
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#include <QtGlobal>
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#include <QtWidgets>
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#ifndef Q_OS_DARWIN
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#include <QtSingleApplication>
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#endif
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#include "screenshot.h"
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int main(int argc, char *argv[])
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{
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// Global menubar is broken for qt5 apps in Ubuntu Unity, see:
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// https://bugs.launchpad.net/ubuntu/+source/appmenu-qt5/+bug/1323853
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// This workaround enables a local menubar.
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qputenv("UBUNTU_MENUPROXY","0");
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qputenv("PYTHONDONTWRITEBYTECODE", "1");
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#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
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QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
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#endif
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// Non Darwin platforms uses QSingleApplication to ensure only one running instance.
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#ifndef Q_OS_DARWIN
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QtSingleApplication app(argc, argv);
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if (app.sendMessage("")) {
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return 0;
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}
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#else
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QApplication app(argc, argv);
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#endif
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QString app_dir = app.applicationDirPath();
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QString main_qml = "/qml/Main.qml";
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QString path_prefix;
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QString url_prefix;
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if (QFileInfo::exists(":" + main_qml)) {
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// Embedded resources
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path_prefix = ":";
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url_prefix = "qrc://";
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} else if (QFileInfo::exists(app_dir + main_qml)) {
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// Try relative to executable
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path_prefix = app_dir;
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url_prefix = app_dir;
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} else { //Assume qml/main.qml in cwd.
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app_dir = ".";
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path_prefix = ".";
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url_prefix = ".";
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}
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app.setWindowIcon(QIcon(path_prefix + "/images/windowicon.png"));
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ScreenShot screenshot;
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QQmlApplicationEngine engine;
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engine.rootContext()->setContextProperty("appDir", app_dir);
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engine.rootContext()->setContextProperty("urlPrefix", url_prefix);
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engine.rootContext()->setContextProperty("appVersion", APP_VERSION);
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engine.rootContext()->setContextProperty("ScreenShot", &screenshot);
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engine.load(QUrl(url_prefix + main_qml));
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#ifndef Q_OS_DARWIN
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// Wake up the root window on a message from new instance.
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for (auto object : engine.rootObjects()) {
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if (QWindow *window = qobject_cast<QWindow*>(object)) {
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QObject::connect(&app, &QtSingleApplication::messageReceived, [window]() {
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window->show();
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window->raise();
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window->requestActivate();
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});
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}
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}
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#endif
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return app.exec();
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}
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