#include <QFile>
#include <QStringList>
-#ifdef HAVE_KDE4
-# include <KStandardDirs>
-#endif
-
#include "chatviewsettings.h"
-#include "client.h"
-#include "cliparser.h"
+#include "logmessage.h"
#include "mainwin.h"
#include "qtui.h"
#include "qtuisettings.h"
+#include "types.h"
QtUiApplication::QtUiApplication(int &argc, char **argv)
-#ifdef HAVE_KDE4
- : KApplication() // KApplication is deprecated in KF5
-#else
: QApplication(argc, argv)
-#endif
{
-#ifdef HAVE_KDE4
- Q_UNUSED(argc); Q_UNUSED(argv);
-
- // Setup KDE's data dirs
- // Because we can't use KDE stuff in (the class) Quassel directly, we need to do this here...
- QStringList dataDirs = KGlobal::dirs()->findDirs("data", "");
-
- // Just in case, also check our install prefix
- dataDirs << QCoreApplication::applicationDirPath() + "/../share/apps/";
-
- // Normalize and append our application name
- for (int i = 0; i < dataDirs.count(); i++)
- dataDirs[i] = QDir::cleanPath(dataDirs.at(i)) + "/quassel/";
-
- // Add resource path and just in case.
- // Workdir should have precedence
- dataDirs.prepend(QCoreApplication::applicationDirPath() + "/data/");
- dataDirs.append(":/data/");
-
- // Append trailing '/' and check for existence
- auto iter = dataDirs.begin();
- while (iter != dataDirs.end()) {
- if (!iter->endsWith(QDir::separator()) && !iter->endsWith('/'))
- iter->append(QDir::separator());
- if (!QFile::exists(*iter))
- iter = dataDirs.erase(iter);
- else
- ++iter;
- }
-
- dataDirs.removeDuplicates();
- Quassel::setDataDirPaths(dataDirs);
-
-#else /* HAVE_KDE4 */
-
- Quassel::setDataDirPaths(Quassel::findDataDirPaths());
-
-#endif /* HAVE_KDE4 */
-
-#if defined(HAVE_KDE4) || defined(Q_OS_MAC)
- Quassel::disableCrashHandler();
-#endif /* HAVE_KDE4 || Q_OS_MAC */
-
- Quassel::setRunMode(Quassel::ClientOnly);
-
-#if QT_VERSION < 0x050000
- qInstallMsgHandler(Client::logMessage);
-#else
- qInstallMessageHandler(Client::logMessage);
- connect(this, &QGuiApplication::commitDataRequest, this, &QtUiApplication::commitData, Qt::DirectConnection);
- connect(this, &QGuiApplication::saveStateRequest, this, &QtUiApplication::saveState, Qt::DirectConnection);
-#endif
-
-#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+#if QT_VERSION >= 0x050600
QGuiApplication::setFallbackSessionManagementEnabled(false);
#endif
}
-bool QtUiApplication::init()
+void QtUiApplication::init()
{
- if (Quassel::init()) {
- // Settings upgrade/downgrade handling
- if (!migrateSettings()) {
- qCritical() << "Could not load or upgrade client settings, terminating!";
- return false;
- }
-
- Client::init(new QtUi());
-
- // Init UI only after the event loop has started
- // TODO Qt5: Make this a lambda
- QTimer::singleShot(0, this, SLOT(initUi()));
+ // Settings upgrade/downgrade handling
+ if (!migrateSettings()) {
+ throw ExitException{EXIT_FAILURE, tr("Could not load or upgrade client settings!")};
+ }
- Quassel::registerQuitHandler([]() {
- QtUi::mainWindow()->quit();
- });
+ _client = std::make_unique<Client>(std::make_unique<QtUi>());
- return true;
- }
- return false;
-}
+ // Init UI only after the event loop has started
+ QTimer::singleShot(0, this, [this]() {
+ QtUi::instance()->init();
+ connect(this, &QGuiApplication::commitDataRequest, this, &QtUiApplication::commitData, Qt::DirectConnection);
+ connect(this, &QGuiApplication::saveStateRequest, this, &QtUiApplication::saveState, Qt::DirectConnection);
+ // Needs to happen after UI init, so the MainWin quit handler is registered first
+ Quassel::registerQuitHandler(quitHandler());
-QtUiApplication::~QtUiApplication()
-{
- Client::destroy();
- Quassel::destroy();
+ resumeSessionIfPossible();
+ });
}
-void QtUiApplication::initUi()
+Quassel::QuitHandler QtUiApplication::quitHandler()
{
- QtUi::instance()->init();
- resumeSessionIfPossible();
+ // Wait until the Client instance is destroyed before quitting the event loop
+ return [this]() {
+ quInfo() << "Client shutting down...";
+ connect(_client.get(), &QObject::destroyed, QCoreApplication::instance(), &QCoreApplication::quit);
+ _client.release()->deleteLater();
+ };
}