Add command line parsing to Qt frontend

src/platform/qt/Window.cpp

@@ -12,6 +12,10 @@
 #include "LoadSaveState.h"
 #include "LogView.h"
 
+extern "C" {
+#include "platform/commandline.h"
+}
+
 using namespace QGBA;
 
 Window::Window(QWidget* parent)
@@ -99,6 +103,25 @@ GBAKey Window::mapKey(int qtKey) {
 	}
 }
 
+void Window::optionsPassed(StartupOptions* opts) {
+	if (opts->fname) {
+		m_controller->loadGame(opts->fname, opts->dirmode);
+	}
+
+	if (opts->logLevel) {
+		m_logView->setLevels(opts->logLevel);
+	}
+
+	// TODO:
+	// - bios
+	// - patch
+	// - frameskip;
+	// - rewindBufferCapacity
+	// - rewindBufferInterval
+	// - DebuggerType debuggerType
+	// - debugAtStart
+}
+
 void Window::selectROM() {
 	QString filename = QFileDialog::getOpenFileName(this, tr("Select ROM"));
 	if (!filename.isEmpty()) {

src/platform/qt/Window.h

@@ -11,6 +11,8 @@ extern "C" {
 #include "Display.h"
 #include "LoadSaveState.h"
 
+struct StartupOptions;
+
 namespace QGBA {
 
 class GameController;
@@ -26,6 +28,8 @@ public:
 
 	static GBAKey mapKey(int qtKey);
 
+	void optionsPassed(StartupOptions*);
+
 signals:
 	void startDrawing(const uint32_t*, GBAThread*);
 	void shutdown();

src/platform/qt/main.cpp

@@ -1,12 +1,24 @@
 #include <QApplication>
 #include "Window.h"
 
+extern "C" {
+#include "platform/commandline.h"
+}
+
 int main(int argc, char* argv[]) {
     QApplication application(argc, argv);
     QApplication::setApplicationName(PROJECT_NAME);
     QApplication::setApplicationVersion(PROJECT_VERSION);
+
     QGBA::Window window;
+
+	struct StartupOptions opts;
+	if (parseCommandArgs(&opts, argc, argv, 0)) {
+		window.optionsPassed(&opts);
+	}
     window.show();
 
-    return application.exec();
+    int rcode = application.exec();
+	freeOptions(&opts);
+    return rcode;
 }