Reorganized project to avoid the ".pro not found" by having all the

pro files in the same directory. With this change the android library
now builds properly.

This also fixes the parallel compilation problem that happened when
building using +8 cores.

gui/main.cpp

@@ -0,0 +1,152 @@
+/*
+ *  QCMA: Cross-platform content manager assistant for the PS Vita
+ *
+ *  Copyright (C) 2013  Codestation
+ *
+ *  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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef Q_OS_WIN32
+#include <signal.h>
+#endif
+
+#include <QDebug>
+#include <QLibraryInfo>
+#include <QLocale>
+#include <QTextCodec>
+#include <QTextStream>
+#include <QThread>
+#include <QTranslator>
+
+#include <inttypes.h>
+
+#include "singleapplication.h"
+#include "mainwidget.h"
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
+static void noMessageOutput(QtMsgType type, const QMessageLogContext &, const QString & str)
+{
+    const char * msg = str.toStdString().c_str();
+#else
+static void noMessageOutput(QtMsgType type, const char *msg)
+{
+#endif
+    Q_UNUSED(type);
+    Q_UNUSED(msg);
+}
+
+#ifndef Q_OS_WIN32
+static bool setup_handlers()
+{
+    struct sigaction hup, term;
+
+    hup.sa_handler = ClientManager::hupSignalHandler;
+    sigemptyset(&hup.sa_mask);
+    hup.sa_flags = 0;
+    hup.sa_flags |= SA_RESTART;
+
+    if (sigaction(SIGHUP, &hup, NULL) != 0) {
+        qCritical("SIGHUP signal handle failed");
+        return false;
+    }
+
+    term.sa_handler = ClientManager::termSignalHandler;
+    sigemptyset(&term.sa_mask);
+    term.sa_flags |= SA_RESTART;
+
+    if (sigaction(SIGTERM, &term, NULL) != 0) {
+        qCritical("SIGTERM signal handle failed");
+        return false;
+    }
+
+    return true;
+}
+#endif
+
+int main(int argc, char *argv[])
+{
+    if(SingleApplication::sendMessage(QObject::tr("An instance of Qcma is already running"))) {
+        return 0;
+    }
+
+    SingleApplication app(argc, argv);
+
+#ifndef Q_OS_WIN32
+    // FIXME: libmtp sends SIGPIPE if a socket write fails crashing the whole app
+    // the proper fix is to libmtp to handle the cancel properly or ignoring
+    // SIGPIPE on the socket
+    signal(SIGPIPE, SIG_IGN);
+    setup_handlers();
+#endif    
+
+    if(app.arguments().contains("--with-debug")) {
+        VitaMTP_Set_Logging(VitaMTP_DEBUG);
+    } else if(app.arguments().contains("--verbose")) {
+        VitaMTP_Set_Logging(VitaMTP_VERBOSE);
+    } else {
+        VitaMTP_Set_Logging(VitaMTP_NONE);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
+        qInstallMessageHandler(noMessageOutput);
+#else
+        qInstallMsgHandler(noMessageOutput);
+#endif
+    }
+
+#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
+    QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
+#endif
+
+    QTextStream(stdout) << "Starting Qcma " << QCMA_VER << endl;
+
+    QTranslator translator;
+    QString locale = QLocale().system().name();
+    qDebug() << "Current locale:" << locale;
+
+    if(app.arguments().contains("--set-locale")) {
+        int index = app.arguments().indexOf("--set-locale");
+        if(index + 1 < app.arguments().length()) {
+            qDebug("Enforcing locale: %s", app.arguments().at(index + 1).toUtf8().data());
+            locale = app.arguments().at(index + 1);
+        }
+    }
+
+    if(translator.load("qcma_" + locale, ":/resources/translations")) {
+        app.installTranslator(&translator);
+    } else {
+        qWarning() << "Cannot load translation for locale:" << locale;
+    }
+
+    QTranslator system_translator;
+    system_translator.load("qt_" + locale, QLibraryInfo::location(QLibraryInfo::TranslationsPath));
+    app.installTranslator(&system_translator);
+
+    qDebug("Starting main thread: 0x%016" PRIxPTR, (uintptr_t)QThread::currentThreadId());
+
+    // set the organization/application for QSettings to work properly
+    app.setOrganizationName("codestation");
+    app.setApplicationName("qcma");
+
+    //TODO: check if this is actually needed since we don't have a main window by default
+    QApplication::setQuitOnLastWindowClosed(false);
+
+    bool showSystray = !app.arguments().contains("--no-systray");
+
+    MainWidget widget;
+    widget.prepareApplication(showSystray);
+
+    // receive the message from another process
+    QObject::connect(&app, SIGNAL(messageAvailable(QString)), &widget, SLOT(receiveMessage(QString)));
+
+    return app.exec();
+}