save state

main.cpp

@@ -2,39 +2,44 @@
 #include <thread>
 #include <chrono>
 #include <filesystem>
+#include <iostream>
 #include <RmlUi/Core.h>
 #include <RmlUi/Debugger.h>
 #include <RmlUi_Backend.h>
 #include <RmlUi_Include_Windows.h>
 
-void load_fonts()
+void load_fonts(const std::filesystem::path& dir)
 {
-    const Rml::String directory = "assets/";
-
-    struct FontFace {
-        const char* filename;
-        bool fallback_face;
-    };
-    FontFace font_faces[] = {
-        {"LatoLatin-Regular.ttf", false},
-        {"LatoLatin-Italic.ttf", false},
-        {"LatoLatin-Bold.ttf", false},
-        {"LatoLatin-BoldItalic.ttf", false},
-        {"NotoEmoji-Regular.ttf", true},
-    };
-
-    for (const FontFace& face : font_faces)
-        Rml::LoadFontFace(directory + face.filename, face.fallback_face);
+    for (const auto& file : std::filesystem::directory_iterator(dir))
+    {
+        if (file.path().extension() == ".ttf")
+        {
+            Rml::LoadFontFace(file.path().string());
+        }
+    }
 }
 
-int main()
+int main(const int argc, const char* argv[])
 {
-    const int window_width = 1024;
-    const int window_height = 768;
+    constexpr int window_width = 540;
+    constexpr int window_height = 960;
+
+    if (argc < 2)
+    {
+        std::println("Usage: mosis-designer file.rml");
+        return EXIT_FAILURE;
+    }
+
+    const std::filesystem::path file = argv[1];
+    if (!std::filesystem::exists(file))
+    {
+        std::println("File does not exist");
+        return EXIT_FAILURE;
+    }
 
     if (!Backend::Initialize("Load Document Sample", window_width, window_height, true))
     {
-        return -1;
+        return EXIT_FAILURE;
     }
 
     Rml::SetSystemInterface(Backend::GetSystemInterface());
@@ -46,21 +51,19 @@ int main()
     {
         Rml::Shutdown();
         Backend::Shutdown();
-        return -1;
+        return EXIT_FAILURE;
     }
 
-    load_fonts();
+    const std::filesystem::path assets_path = std::filesystem::absolute(file.parent_path());
+    load_fonts(assets_path);
 
-    Rml::ElementDocument* document = context->LoadDocument("assets/demo.rml");
+    Rml::ElementDocument* document = context->LoadDocument(file.string());
     if (document)
     {
         document->Show();
     }
 
-    const std::wstring assets_path = std::filesystem::absolute(
-        std::filesystem::current_path() / "assets").wstring();
-
-    HANDLE hNotif = FindFirstChangeNotification(assets_path.c_str(),
+    const HANDLE hNotif = FindFirstChangeNotification(assets_path.c_str(),
         TRUE, FILE_NOTIFY_CHANGE_LAST_WRITE);
 
     bool running = true;
@@ -73,7 +76,7 @@ int main()
                 context->UnloadDocument(document);
             context->Update();
             std::this_thread::sleep_for(std::chrono::milliseconds(100));
-            document = context->LoadDocument("assets/demo.rml");
+            document = context->LoadDocument(file.string());
             if (document)
             {
                 document->ReloadStyleSheet();