get a Qt window showing up. 'tis a start, I guess.

src/frontend/qt_sdl/CMakeLists.txt

@@ -9,8 +9,11 @@ if (WIN32)
 endif()
 
 find_package(Qt5 COMPONENTS Core REQUIRED)
+find_package(Qt5 COMPONENTS Gui REQUIRED)
 find_package(Qt5 COMPONENTS Widgets REQUIRED)
 
+set(CMAKE_AUTOMOC ON)
+
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(SDL2 REQUIRED sdl2)
 
@@ -41,14 +44,14 @@ if (UNIX)
 				--generate-header "${CMAKE_SOURCE_DIR}/melon_grc.xml")
 
 	if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
-		target_link_libraries(melonDS dl Qt5::Core Qt5::Widgets)
+		target_link_libraries(melonDS dl Qt5::Core Qt5::Gui Qt5::Widgets)
 	endif ()
 
 	target_sources(melonDS PUBLIC melon_grc.c)
 elseif (WIN32)
 	target_sources(melonDS PUBLIC "${CMAKE_SOURCE_DIR}/melon.rc")
 	target_include_directories(melonDS PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/../..")
-	target_link_libraries(melonDS comctl32 d2d1 dwrite uxtheme ws2_32 iphlpapi gdi32 Qt5::Core Qt5::Widgets)
+	target_link_libraries(melonDS comctl32 d2d1 dwrite uxtheme ws2_32 iphlpapi gdi32 Qt5::Core Qt5::Gui Qt5::Widgets)
 endif ()
 
 install(FILES ../../net.kuribo64.melonDS.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/share/applications)

src/frontend/qt_sdl/main.cpp

@@ -21,15 +21,26 @@
 #include <stdio.h>
 #include <string.h>
 
-// Qt includes and shit here, I guess
+#include <QApplication>
-#include <QtCore/QBitArray>
+#include <QMainWindow>
 
 #include "main.h"
 
 #include "../../version.h"
 
 
-//
+MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent)
+{
+    setWindowTitle("melonDS - assfucking Qt version");
+
+    // burp
+    QWidget *centralWidget = new QWidget(this);
+    setCentralWidget(centralWidget);
+}
+
+MainWindow::~MainWindow()
+{
+}
 
 
 int main(int argc, char** argv)
@@ -39,10 +50,12 @@ int main(int argc, char** argv)
     printf("melonDS " MELONDS_VERSION "\n");
     printf(MELONDS_URL "\n");
 
-    printf("Arisotura hereby admits defeat\n");
+    QApplication melon(argc, argv);
-    printf("NI DIEU NI MAITRE\n");
 
-    return 0;
+    MainWindow win;
+    win.show();
+
+    return melon.exec();
 }
 
 #ifdef __WIN32__
@@ -59,7 +72,7 @@ int CALLBACK WinMain(HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int cmdsho
     for (int i = 0; i < argc; i++)
     {
         int len = WideCharToMultiByte(CP_UTF8, 0, argv_w[i], -1, NULL, 0, NULL, NULL);
-        if (len < 1) return NULL;
+        if (len < 1) { argv[i] = nullarg; continue; }
         argv[i] = new char[len];
         int res = WideCharToMultiByte(CP_UTF8, 0, argv_w[i], -1, argv[i], len, NULL, NULL);
         if (res != len) { delete[] argv[i]; argv[i] = nullarg; }

src/frontend/qt_sdl/main.h

@@ -19,6 +19,18 @@
 #ifndef MAIN_H
 #define MAIN_H
 
-// put the class shit here
+#include <QMainWindow>
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget* parent = nullptr);
+    ~MainWindow();
+
+private:
+    // private shit goes here
+};
 
 #endif // MAIN_H