forked from quickshell/quickshell
core: add pragmas
UseQApplication: use QApplication over QGuiApplication (for qqc2-desktop-style) NativeTextRendering: use NativeTextRendering over QtRendering for text Env VAR = VAL: define environment variables (usually qt ones)
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c0847366dd
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082c3c480f
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4C88A185FB89301E
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@ -57,8 +57,8 @@ if (NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Debug)
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endif()
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set(QT_DEPS Qt6::Gui Qt6::Qml Qt6::Quick Qt6::QuickControls2)
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set(QT_FPDEPS Gui Qml Quick QuickControls2)
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set(QT_DEPS Qt6::Gui Qt6::Qml Qt6::Quick Qt6::QuickControls2 Qt6::Widgets)
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set(QT_FPDEPS Gui Qml Quick QuickControls2 Widgets)
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if (BUILD_TESTING)
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enable_testing()
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@ -1,11 +1,14 @@
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#include "main.hpp"
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#include <iostream>
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#include <qapplication.h>
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#include <qcommandlineoption.h>
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#include <qcommandlineparser.h>
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#include <qcoreapplication.h>
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#include <qdir.h>
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#include <qfileinfo.h>
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#include <qguiapplication.h>
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#include <qhash.h>
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#include <qlogging.h>
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#include <qobject.h>
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#include <qquickwindow.h>
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@ -19,9 +22,17 @@
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#include "rootwrapper.hpp"
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int qs_main(int argc, char** argv) {
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const auto app = QGuiApplication(argc, argv);
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QGuiApplication::setApplicationName("quickshell");
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QGuiApplication::setApplicationVersion("0.1.0 (" GIT_REVISION ")");
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QString configFilePath;
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QString workingDirectory;
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auto useQApplication = false;
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auto nativeTextRendering = false;
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QHash<QString, QString> envOverrides;
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{
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const auto app = QCoreApplication(argc, argv);
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QCoreApplication::setApplicationName("quickshell");
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QCoreApplication::setApplicationVersion("0.1.0 (" GIT_REVISION ")");
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QCommandLineParser parser;
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parser.addHelpOption();
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@ -42,7 +53,6 @@ int qs_main(int argc, char** argv) {
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parser.addOption(workdirOption);
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parser.process(app);
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QString configFilePath;
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{
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auto printCurrent = parser.isSet(currentOption);
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@ -138,7 +148,7 @@ int qs_main(int argc, char** argv) {
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foundname:;
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if (configPathLevel == 0 && configNameLevel == 0) {
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qFatal() << "Pass only one of --path or --config";
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qCritical() << "Pass only one of --path or --config";
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return -1;
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}
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@ -156,7 +166,8 @@ int qs_main(int argc, char** argv) {
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auto split = line.split('=');
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if (split.length() != 2) {
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qFatal() << "manifest line not in expected format 'name = relativepath':" << line;
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qCritical() << "manifest line not in expected format 'name = relativepath':"
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<< line;
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return -1;
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}
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@ -166,10 +177,10 @@ int qs_main(int argc, char** argv) {
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}
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}
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qFatal() << "configuration" << configName << "not found in manifest" << manifestPath;
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qCritical() << "configuration" << configName << "not found in manifest" << manifestPath;
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return -1;
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} else if (manifestPathLevel < 2) {
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qFatal() << "cannot open config manifest at" << manifestPath;
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qCritical() << "cannot open config manifest at" << manifestPath;
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return -1;
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}
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}
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@ -177,10 +188,10 @@ int qs_main(int argc, char** argv) {
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{
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auto basePathInfo = QFileInfo(basePath);
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if (!basePathInfo.exists()) {
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qFatal() << "base path does not exist:" << basePath;
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qCritical() << "base path does not exist:" << basePath;
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return -1;
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} else if (!QFileInfo(basePathInfo.canonicalFilePath()).isDir()) {
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qFatal() << "base path is not a directory" << basePath;
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qCritical() << "base path is not a directory" << basePath;
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return -1;
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}
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@ -192,7 +203,7 @@ int qs_main(int argc, char** argv) {
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}
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}
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qFatal() << "no directory named " << configName << "found in base path" << basePath;
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qCritical() << "no directory named " << configName << "found in base path" << basePath;
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return -1;
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}
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haspath:;
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@ -202,7 +213,7 @@ int qs_main(int argc, char** argv) {
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auto configFile = QFileInfo(configFilePath);
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if (!configFile.exists()) {
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qFatal() << "config path does not exist:" << configFilePath;
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qCritical() << "config path does not exist:" << configFilePath;
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return -1;
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}
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@ -212,20 +223,20 @@ int qs_main(int argc, char** argv) {
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configFile = QFileInfo(configFilePath);
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if (!configFile.exists()) {
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qFatal() << "no shell.qml found in config path:" << configFilePath;
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qCritical() << "no shell.qml found in config path:" << configFilePath;
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return -1;
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} else if (configFile.isDir()) {
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qFatal() << "shell.qml is a directory:" << configFilePath;
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qCritical() << "shell.qml is a directory:" << configFilePath;
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return -1;
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}
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configFilePath = QFileInfo(configFilePath).canonicalFilePath();
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configFile = QFileInfo(configFilePath);
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if (!configFile.exists()) {
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qFatal() << "config file does not exist:" << configFilePath;
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qCritical() << "config file does not exist:" << configFilePath;
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return -1;
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} else if (configFile.isDir()) {
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qFatal() << "config file is a directory:" << configFilePath;
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qCritical() << "config file is a directory:" << configFilePath;
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return -1;
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}
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@ -243,7 +254,62 @@ int qs_main(int argc, char** argv) {
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}
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if (parser.isSet(workdirOption)) {
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QDir::setCurrent(parser.value(workdirOption));
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workingDirectory = parser.value(workdirOption);
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}
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auto file = QFile(configFilePath);
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if (!file.open(QFile::ReadOnly | QFile::Text)) {
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qCritical() << "could not open config file";
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return -1;
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}
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auto stream = QTextStream(&file);
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while (!stream.atEnd()) {
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auto line = stream.readLine().trimmed();
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if (line.startsWith("//@ pragma ")) {
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auto pragma = line.sliced(11).trimmed();
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if (pragma == "UseQApplication") useQApplication = true;
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else if (pragma == "NativeTextRendering") nativeTextRendering = true;
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else if (pragma.startsWith("Env ")) {
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auto envPragma = pragma.sliced(4);
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auto splitIdx = envPragma.indexOf('=');
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if (splitIdx == -1) {
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qCritical() << "Env pragma" << pragma << "not in the form 'VAR = VALUE'";
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return -1;
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}
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auto var = envPragma.sliced(0, splitIdx).trimmed();
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auto val = envPragma.sliced(splitIdx + 1).trimmed();
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envOverrides.insert(var, val);
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} else {
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qCritical() << "Unrecognized pragma" << pragma;
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return -1;
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}
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} else if (line.startsWith("import")) break;
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}
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file.close();
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}
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for (auto [var, val]: envOverrides.asKeyValueRange()) {
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qputenv(var.toUtf8(), val.toUtf8());
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}
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QCoreApplication* app = nullptr;
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if (useQApplication) {
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app = new QApplication(argc, argv);
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} else {
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app = new QGuiApplication(argc, argv);
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}
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QCoreApplication::setApplicationName("quickshell");
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QCoreApplication::setApplicationVersion("0.1.0 (" GIT_REVISION ")");
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if (!workingDirectory.isEmpty()) {
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QDir::setCurrent(workingDirectory);
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}
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QuickshellPlugin::initPlugins();
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@ -252,8 +318,12 @@ int qs_main(int argc, char** argv) {
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// Use a fully transparent window with a colored rect.
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QQuickWindow::setDefaultAlphaBuffer(true);
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if (nativeTextRendering) {
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QQuickWindow::setTextRenderType(QQuickWindow::NativeTextRendering);
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}
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auto root = RootWrapper(configFilePath);
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QGuiApplication::setQuitOnLastWindowClosed(false);
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return QGuiApplication::exec();
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return QCoreApplication::exec();
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}
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