feat(window): add exclusive fullscreen support with WM detection

include/Cubed/argument.hpp

@@ -9,5 +9,6 @@ struct Argument {
     std::optional<bool> no_debug;
     std::optional<std::string> language;
     std::optional<std::string> video_driver;
+    std::optional<bool> enable_exclusive;
 };
 } // namespace Cubed

include/Cubed/tools/system_info.hpp

@@ -184,14 +184,14 @@ inline std::string get_compiler_info() {
 #else
     result = "Unknown Compiler";
 #endif
-    constexpr long cpp_version =
+    constexpr long CPP_VERSION =
 #ifdef _MSC_VER
         _MSVC_LANG;
 #else
         __cplusplus;
 #endif
     result += " (C++";
-    result += std::to_string(cpp_version);
+    result += std::to_string(CPP_VERSION);
     result += ")";
 
     return result;

include/Cubed/tools/system_window_manager.hpp

@@ -0,0 +1,45 @@
+#pragma once
+
+#include "Cubed/tools/log.hpp"
+
+#include <cstdlib>
+#include <string>
+namespace Cubed {
+enum class WindowManager { WINDOWS, UNKNOWN, NIRI, SWAY, HYPRLAND, KDE, GNOME };
+
+namespace Tools {
+inline WindowManager detect_wm() {
+#ifdef _WIN32
+    return WindowManager::WINDOWS;
+#endif
+#ifdef __linux__
+
+    const char* desktop = getenv("XDG_CURRENT_DESKTOP");
+
+    if (!desktop)
+        return WindowManager::UNKNOWN;
+    Logger::info("XDG_CURRENT_DESKTOP {}", desktop);
+    std::string wm(desktop);
+
+    if (wm.find("niri") != std::string::npos)
+        return WindowManager::NIRI;
+
+    if (wm.find("sway") != std::string::npos)
+        return WindowManager::SWAY;
+
+    if (wm.find("Hyprland") != std::string::npos)
+        return WindowManager::HYPRLAND;
+
+    if (wm.find("KDE") != std::string::npos)
+        return WindowManager::KDE;
+
+    if (wm.find("GNOME") != std::string::npos)
+        return WindowManager::GNOME;
+
+#endif
+
+    return WindowManager::UNKNOWN;
+}
+} // namespace Tools
+
+} // namespace Cubed

include/Cubed/window.hpp

@@ -49,6 +49,7 @@ private:
     bool m_mouse_enable = true;
     bool m_imgui_init = false;
     bool m_game_running = false;
+    bool m_enable_exclusive = false;
     SDL_Window* m_window;
     SDL_GLContext m_context;
     int m_window_width = 0;
@@ -61,6 +62,9 @@ private:
     bool handle_key_event(const KeyEvent& e);
     bool handle_window_resize_event(const WindowResizeEvent& e);
     bool handle_mouse_button_event(const MouseButtonEvent& e);
+
+    void set_exclusive_fullscreen(bool full);
+    void set_borderless_fullscreen(bool full);
 };
 
 } // namespace Cubed