1 files changed, 57 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..c0ce7bc
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 2012-2015 Christian Surlykke, Petr Vanek
+*
+* This file is part of qt-lightdm-greeter 
+* It is distributed under the LGPL 2.1 or later license.
+* Please refer to the LICENSE file for a copy of the license.
+*/
+#include <QtWidgets/QApplication>
+#include <QDesktopWidget>
+#include <QtGlobal>
+#include <QtDebug>
+#include <QSettings>
+#include <QIcon>
+
+#include <iostream>
+
+#include "settings.h"
+#include "mainwindow.h"
+
+QFile logfile;
+QTextStream ts;
+
+void messageHandler(QtMsgType type, const QMessageLogContext&, const QString& msg)
+{
+    std::cerr << type << ": " << msg.toLatin1().data() << "\n";
+}
+
+int main(int argc, char *argv[])
+{
+    // I have no idea why, but Qt's stock qDebug() output never makes it
+    // to /var/log/lightdm/x-0-greeter.log, so we use std::cerr instead..
+    qInstallMessageHandler(messageHandler);
+    Cache::prepare();
+
+    QApplication a(argc, argv);
+
+    if (! Settings().iconThemeName().isEmpty()) {
+        QIcon::setThemeName(Settings().iconThemeName());
+    }
+
+    MainWindow *focusWindow = 0;
+    for (int i = 0; i < QApplication::desktop()->screenCount(); ++i) {
+        MainWindow *w = new MainWindow(i);
+        w->show();
+        if (w->showLoginForm())
+            focusWindow = w;
+    }
+
+    // Ensure we set the primary screen's widget as active when there
+    // are more screens
+    if (focusWindow) {
+        focusWindow->setFocus(Qt::OtherFocusReason);
+        focusWindow->activateWindow();
+    }
+
+    return a.exec();
+}