cmake: Modernize build system

[quassel.git] / src / main / main.cpp

diff --git a/src/main/main.cpp b/src/main/main.cpp
new file mode 100644 (file)
index 0000000..c8185b0
--- /dev/null
+++ b/src/main/main.cpp
@@ -0,0 +1,147 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
+ *   devel@quassel-irc.org                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) version 3.                                           *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+
+#include <cstdlib>
+#include <memory>
+
+#ifdef HAVE_UMASK
+#  include <sys/types.h>
+#  include <sys/stat.h>
+#endif /* HAVE_UMASK */
+
+#include <QCoreApplication>
+#include <QTextCodec>
+
+#ifdef BUILD_CORE
+#  include "coreapplication.h"
+#elif defined BUILD_QTUI
+#  include "aboutdata.h"
+#  include "qtuiapplication.h"
+#elif defined BUILD_MONO
+#  include "aboutdata.h"
+#  include "monoapplication.h"
+
+#else
+#error "Something is wrong - you need to #define a build mode!"
+#endif
+
+// We don't want quasselcore to depend on KDE
+#if defined HAVE_KF5 && defined BUILD_CORE
+#  undef HAVE_KF5
+#endif
+
+#if defined HAVE_KF5
+#  include <KCoreAddons/KAboutData>
+#  include <KCoreAddons/Kdelibs4ConfigMigrator>
+#endif
+
+#include "quassel.h"
+#include "types.h"
+
+int main(int argc, char **argv)
+{
+    // We need to explicitly initialize the required resources when linking statically
+#ifndef BUILD_QTUI
+    Q_INIT_RESOURCE(sql);
+#endif
+#ifndef BUILD_CORE
+    Q_INIT_RESOURCE(pics);
+    Q_INIT_RESOURCE(hicolor_icons);
+#endif
+
+#ifdef EMBED_DATA
+    Q_INIT_RESOURCE(i18n);
+# ifndef BUILD_CORE
+    Q_INIT_RESOURCE(data);
+    Q_INIT_RESOURCE(breeze_icons);
+    Q_INIT_RESOURCE(breeze_dark_icons);
+#  ifdef WITH_OXYGEN_ICONS
+      Q_INIT_RESOURCE(oxygen_icons);
+#  endif
+#  ifdef WITH_BUNDLED_ICONS
+      Q_INIT_RESOURCE(breeze_icon_theme);
+      Q_INIT_RESOURCE(breeze_dark_icon_theme);
+#   ifdef WITH_OXYGEN_ICONS
+      Q_INIT_RESOURCE(oxygen_icon_theme);
+#   endif
+#  endif
+# endif
+#endif
+
+    // Set umask so files are created with restricted permissions
+#ifdef HAVE_UMASK
+    umask(S_IRWXG | S_IRWXO);
+#endif
+
+    // Instantiate early, so log messages are handled
+    Quassel quassel;
+
+    Quassel::setupBuildInfo();
+    QCoreApplication::setApplicationName(Quassel::buildInfo().applicationName);
+    QCoreApplication::setApplicationVersion(Quassel::buildInfo().plainVersionString);
+    QCoreApplication::setOrganizationName(Quassel::buildInfo().organizationName);
+    QCoreApplication::setOrganizationDomain(Quassel::buildInfo().organizationDomain);
+
+    // Migrate settings from KDE4 to KF5 if appropriate
+#ifdef HAVE_KF5
+    Kdelibs4ConfigMigrator migrator(QCoreApplication::applicationName());
+    migrator.setConfigFiles(QStringList() << "quasselrc" << "quassel.notifyrc");
+    migrator.migrate();
+#endif
+
+    //Setup the High-DPI settings
+# if QT_VERSION >= 0x050600 && defined(Q_OS_WIN)
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); //Added in Qt 5.6
+#endif
+    QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+
+    // Instantiate application
+#if defined BUILD_CORE
+    CoreApplication app(argc, argv);
+    const auto runMode = Quassel::RunMode::CoreOnly;
+#elif defined BUILD_QTUI
+    QtUiApplication app(argc, argv);
+    const auto runMode = Quassel::RunMode::ClientOnly;
+#elif defined BUILD_MONO
+    MonolithicApplication app(argc, argv);
+    const auto runMode = Quassel::RunMode::Monolithic;
+#endif
+
+    try {
+        Quassel::instance()->init(runMode);
+
+#ifdef HAVE_KF5
+        AboutData aboutData;
+        AboutData::setQuasselPersons(&aboutData);
+        KAboutData::setApplicationData(aboutData.kAboutData());
+#endif
+
+        // Initialize the application
+        app.init();
+    }
+    catch (ExitException e) {
+        if (!e.errorString.isEmpty()) {
+            qCritical() << e.errorString;
+        }
+        return e.exitCode;
+    }
+
+    return app.exec();
+}