feat(ui): add CSimpleFontString_SetFont script method

src/ui/CSimpleFontStringScript.cpp

@@ -6,7 +6,7 @@
 #include "util/Unimplemented.hpp"
 #include "util/StringTo.hpp"
 #include "gx/Coordinate.hpp"
-#include <cstdint>
+
 
 int32_t CSimpleFontString_IsObjectType(lua_State* L) {
     auto type = CSimpleFontString::GetObjectType();
@@ -222,15 +222,49 @@ int32_t CSimpleFontString_GetFont(lua_State* L) {
 }
 
 int32_t CSimpleFontString_SetFont(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    auto type = CSimpleFontString::GetObjectType();
+    auto string = static_cast<CSimpleFontString*>(FrameScript_GetObjectThis(L, type));
+
+    if (!lua_isstring(L, 2) || !lua_isnumber(L, 3)) {
+        return luaL_error(L, "Usage: %s:SetFont(\"font\", fontHeight [, flags])", string->GetDisplayName());
+    }
+
+    auto fontName = lua_tostring(L, 2);
+    auto fontHeight = lua_tonumber(L, 3);
+    fontHeight /= CoordinateGetAspectCompensation() * 1024.0;
+    fontHeight = NDCToDDCWidth(fontHeight);
+    if (fontHeight <= 0.00000011920929) {
+        return luaL_error(L, "ERROR: %s:SetFont(): invalid fontHeight: %f, height must be > 0", string->GetDisplayName(), fontHeight);
+    }
+
+    if (!*fontName) {
+        return 0;
+    }
+
+    uint32_t fontFlags = 0;
+    if (lua_isstring(L, 4)) {
+        fontFlags = StringToFontFlags(lua_tostring(L, 4));
+    }
+
+    if (string->SetFont(fontName, fontHeight, fontFlags, false)) {
+        // TODO: Set some object flag
+        lua_pushnumber(L, 1.0);
+    } else {
+        lua_pushnil(L);
+    }
+    return 1;
 }
 
 int32_t CSimpleFontString_GetText(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    auto type = CSimpleFontString::GetObjectType();
+    auto string = static_cast<CSimpleFontString*>(FrameScript_GetObjectThis(L, type));
+    lua_pushstring(L, string->m_text);
+    return 1;
 }
 
 int32_t CSimpleFontString_GetFieldSize(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    lua_pushnumber(L, 8191.0);
+    return 1;
 }
 
 int32_t CSimpleFontString_SetText(lua_State* L) {

src/util/StringTo.cpp

@@ -199,3 +199,20 @@ bool StringToAnchorPoint(const char* string, int32_t& point) {
 
     return false;
 }
+
+uint32_t StringToFontFlags(const char* string) {
+    static std::pair<uint32_t, const char*> table[3] = {
+        { 1, "OUTLINE" },
+        { 4, "THICKOUTLINE" },
+        { 2, "MONOCHROME" }
+    };
+
+    uint32_t result = 0;
+    for (size_t i = 0; i < 3; ++i) {
+        if (!SStrCmpI(string, table[i].second, STORM_MAX_STR)) {
+            result |= table[i].first;
+        }
+    }
+
+    return result;
+}

src/util/StringTo.hpp

@@ -21,4 +21,6 @@ bool StringToOrientation(const char* string, uint32_t& orientation);
 
 bool StringToAnchorPoint(const char* string, int32_t& point);
 
+uint32_t StringToFontFlags(const char* string);
+
 #endif