1 files changed, 100 insertions, 0 deletions
diff --git a/gui/main.cpp b/gui/main.cpp
new file mode 100644
index 00000000..4e56b3df
--- /dev/null
+++ b/gui/main.cpp
@@ -0,0 +1,100 @@
+#ifdef _WIN32
+#   include <stdlib.h>
+#endif
+
+#include "opentrack/opencv-camera-dialog.hpp"
+#include "wizard.h"
+#include "ui.h"
+#include "opentrack/options.hpp"
+#include "ui_install-driver-dialog.h"
+using namespace options;
+#include <QApplication>
+#include <QCommandLineParser>
+#include <QStyleFactory>
+#include <QStringList>
+#include <QMessageBox>
+#include <memory>
+#include <cstring>
+
+#ifdef _WIN32
+// workaround QTBUG-38598, allow for launching from another directory
+static void add_program_library_path()
+{
+    char* p = _pgmptr;
+    char path[MAX_PATH+1];
+    strcpy(path, p);
+    char* ptr = strrchr(path, '\\');
+    if (ptr)
+    {
+        *ptr = '\0';
+        QCoreApplication::addLibraryPath(path);
+    }
+}
+#endif
+
+int main(int argc, char** argv)
+{
+#ifdef _WIN32
+    add_program_library_path();
+#elif !defined(__linux)
+    // workaround QTBUG-38598
+    QCoreApplication::addLibraryPath(".");
+#endif
+
+#if defined(_WIN32) || defined(__APPLE__)
+    // qt5 designer-made controls look like shit on 'doze -sh 20140921
+    // also our OSX look leaves a lot to be desired -sh 20150726
+    {
+        const QStringList preferred { "fusion", "windowsvista", "macintosh", "windowsxp" };
+        for (const auto& style_name : preferred)
+        {
+            QStyle* s = QStyleFactory::create(style_name);
+            if (s)
+            {
+                QApplication::setStyle(s);
+                break;
+            }
+        }
+    }
+#endif
+
+    QApplication::setAttribute(Qt::AA_X11InitThreads, true);
+    QApplication app(argc, argv);
+
+    {
+        QSettings s(OPENTRACK_ORG);
+        if (!s.contains("wizard-run-once"))
+        {
+            s.setValue("wizard-run-once", true);
+            auto w = std::make_shared<Wizard>();
+            w->show();
+            app.exec();
+        }
+    }
+
+    if (get_camera_names().contains("PS3Eye Camera"))
+    {
+        auto w = std::make_shared<MainWindow>();
+
+        w->show();
+        app.exec();
+    }
+    else
+    {
+        struct Dialog : QDialog
+        {
+            Ui::DriverDialog dlg;
+            Dialog()
+            {
+                dlg.setupUi(this);
+            }
+        };
+        Dialog().exec();
+    }
+
+    // on MSVC crashes in atexit
+#ifdef _MSC_VER
+    TerminateProcess(GetCurrentProcess(), 0);
+#endif
+    return 0;
+}