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src/RunGui.cpp

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+#include "RunGui.hpp"
+
+#include <QApplication>
+#include <QFile>
+#include <QPalette>
+#include <QStyleFactory>
+
+#include "Application.hpp"
+#include "common/NetworkManager.hpp"
+#include "singletons/Paths.hpp"
+#include "singletons/Updates.hpp"
+#include "widgets/dialogs/LastRunCrashDialog.hpp"
+
+#ifdef C_USE_BREAKPAD
+#include <QBreakpadHandler.h>
+#endif
+
+// void initQt();
+// void installCustomPalette();
+// void showLastCrashDialog();
+// void createRunningFile(const QString &path);
+// void removeRunningFile(const QString &path);
+
+namespace chatterino {
+namespace {
+void installCustomPalette()
+{
+    // borrowed from
+    // https://stackoverflow.com/questions/15035767/is-the-qt-5-dark-fusion-theme-available-for-windows
+    QPalette darkPalette = qApp->palette();
+
+    darkPalette.setColor(QPalette::Window, QColor(22, 22, 22));
+    darkPalette.setColor(QPalette::WindowText, Qt::white);
+    darkPalette.setColor(QPalette::Text, Qt::white);
+    darkPalette.setColor(QPalette::Disabled, QPalette::WindowText, QColor(127, 127, 127));
+    darkPalette.setColor(QPalette::Base, QColor("#333"));
+    darkPalette.setColor(QPalette::AlternateBase, QColor("#444"));
+    darkPalette.setColor(QPalette::ToolTipBase, Qt::white);
+    darkPalette.setColor(QPalette::ToolTipText, Qt::white);
+    darkPalette.setColor(QPalette::Disabled, QPalette::Text, QColor(127, 127, 127));
+    darkPalette.setColor(QPalette::Dark, QColor(35, 35, 35));
+    darkPalette.setColor(QPalette::Shadow, QColor(20, 20, 20));
+    darkPalette.setColor(QPalette::Button, QColor(70, 70, 70));
+    darkPalette.setColor(QPalette::ButtonText, Qt::white);
+    darkPalette.setColor(QPalette::Disabled, QPalette::ButtonText, QColor(127, 127, 127));
+    darkPalette.setColor(QPalette::BrightText, Qt::red);
+    darkPalette.setColor(QPalette::Link, QColor(42, 130, 218));
+    darkPalette.setColor(QPalette::Highlight, QColor(42, 130, 218));
+    darkPalette.setColor(QPalette::Disabled, QPalette::Highlight, QColor(80, 80, 80));
+    darkPalette.setColor(QPalette::HighlightedText, Qt::white);
+    darkPalette.setColor(QPalette::Disabled, QPalette::HighlightedText, QColor(127, 127, 127));
+
+    qApp->setPalette(darkPalette);
+}
+
+void initQt()
+{
+    // set up the QApplication flags
+    QApplication::setAttribute(Qt::AA_Use96Dpi, true);
+#ifdef Q_OS_WIN32
+    QApplication::setAttribute(Qt::AA_DisableHighDpiScaling, true);
+#endif
+
+    QApplication::setStyle(QStyleFactory::create("Fusion"));
+
+    installCustomPalette();
+}
+
+void showLastCrashDialog()
+{
+#ifndef C_DISABLE_CRASH_DIALOG
+    LastRunCrashDialog dialog;
+
+    switch (dialog.exec()) {
+        case QDialog::Accepted: {
+        }; break;
+        default: {
+            _exit(0);
+        }
+    }
+#endif
+}
+
+void createRunningFile(const QString &path)
+{
+    QFile runningFile(path);
+
+    runningFile.open(QIODevice::WriteOnly | QIODevice::Truncate);
+    runningFile.flush();
+    runningFile.close();
+}
+
+void removeRunningFile(const QString &path)
+{
+    QFile::remove(path);
+}
+}  // namespace
+
+void runGui(QApplication &a, Paths &paths, Settings &settings)
+{
+    chatterino::NetworkManager::init();
+    chatterino::Updates::getInstance().checkForUpdates();
+
+#ifdef C_USE_BREAKPAD
+    QBreakpadInstance.setDumpPath(app->paths->settingsFolderPath + "/Crashes");
+#endif
+
+    // Running file
+    auto runningPath = paths.miscDirectory + "/running_" + paths.applicationFilePathHash;
+
+    if (QFile::exists(runningPath)) {
+        showLastCrashDialog();
+    } else {
+        createRunningFile(runningPath);
+    }
+
+    Application app(settings, paths);
+    app.initialize(settings, paths);
+    app.run(a);
+    app.save();
+
+    removeRunningFile(runningPath);
+
+    pajlada::Settings::SettingManager::gSave();
+
+    chatterino::NetworkManager::deinit();
+
+    _exit(0);
+}
+}  // namespace chatterino