implement furigana support for message window

UnleashedRecomp/ui/imgui_utils.cpp

@@ -560,7 +560,7 @@ std::string RemoveAnnotationFromParagraphLine(const std::vector<TextSegment>& an
     return result;
 }
 
-ImVec2 MeasureCentredParagraph(const ImFont* font, float fontSize, float lineMargin, std::vector<std::string> lines)
+ImVec2 MeasureCentredParagraph(const ImFont* font, float fontSize, float lineMargin, const std::vector<std::string>& lines)
 {
     auto x = 0.0f;
     auto y = 0.0f;
@@ -573,15 +573,17 @@ ImVec2 MeasureCentredParagraph(const ImFont* font, float fontSize, float lineMar
         annotationRemovedLines.emplace_back(RemoveAnnotationFromParagraphLine(line));
     }
 
-    for (auto& line : annotationRemovedLines)
+    for (size_t i = 0; i < annotationRemovedLines.size(); i++)
     {
+        auto& line = annotationRemovedLines[i];
+
         auto textSize = font->CalcTextSizeA(fontSize, FLT_MAX, 0, line.c_str());
-        auto annotationSize = font->CalcTextSizeA(fontSize * 0.55f, FLT_MAX, 0, "");
+        auto annotationSize = font->CalcTextSizeA(fontSize * ANNOTATION_FONT_SIZE_MODIFIER, FLT_MAX, 0, "");
 
         x = std::max(x, textSize.x);
         y += textSize.y + Scale(lineMargin);
 
-        if (annotatedLines.annotated && &line != &lines.back() && &line != &lines.front())
+        if (annotatedLines.annotated)
         {
             y += annotationSize.y;
         }
@@ -601,13 +603,14 @@ void DrawRubyAnnotatedText(const ImFont* font, float fontSize, float maxWidth, c
 
     const auto& input = RemoveRubyAnnotations(text);
     auto lines = Split(input.first.c_str(), font, fontSize, maxWidth);
-    auto paragraphSize = MeasureCentredParagraph(font, fontSize, lineMargin, lines);
-    float offsetY = 0.0f;
 
     for (auto& line : lines)
     {
         line = ReAddRubyAnnotations(line, input.second);
     }
+    
+    auto paragraphSize = MeasureCentredParagraph(font, fontSize, lineMargin, lines);
+    float offsetY = 0.0f;
 
     const auto& annotatedLines = CalculateAnnotatedParagraph(lines);
 
@@ -619,21 +622,20 @@ void DrawRubyAnnotatedText(const ImFont* font, float fontSize, float maxWidth, c
         auto annotationSize = font->CalcTextSizeA(annotationFontSize, FLT_MAX, 0, "");
 
         float textX = pos.x;
+        float textY = pos.y + offsetY;
+
         if (isCentred)
         {
             textX = annotationRemovedLine.starts_with("- ")
                 ? pos.x - paragraphSize.x / 2
                 : pos.x - textSize.x / 2;
+
+            textY = pos.y - paragraphSize.y / 2 + offsetY;
         }
 
         for (const auto& segment : annotatedLine)
         {
             textSize = font->CalcTextSizeA(fontSize, FLT_MAX, 0, segment.text.c_str());
-            float textY = pos.y + offsetY;
-            if (isCentred)
-            {
-                textY = pos.y - paragraphSize.y / 2 + offsetY;
-            }
 
             if (segment.annotated)
             {

UnleashedRecomp/ui/imgui_utils.h

@@ -67,7 +67,7 @@ std::vector<std::string> Split(const char* strStart, const ImFont* font, float f
 Paragraph CalculateAnnotatedParagraph(const std::vector<std::string>& lines);
 std::vector<std::string> RemoveAnnotationFromParagraph(const std::vector<std::string>& lines);
 std::string RemoveAnnotationFromParagraphLine(const std::vector<TextSegment>& annotatedLine);
-ImVec2 MeasureCentredParagraph(const ImFont* font, float fontSize, float lineMargin, std::vector<std::string> lines);
+ImVec2 MeasureCentredParagraph(const ImFont* font, float fontSize, float lineMargin, const std::vector<std::string>& lines);
 ImVec2 MeasureCentredParagraph(const ImFont* font, float fontSize, float maxWidth, float lineMargin, const char* text);
 void DrawRubyAnnotatedText(const ImFont* font, float fontSize, float maxWidth, const ImVec2& pos, float lineMargin, const char* text, std::function<void(const char*, ImVec2)> drawMethod, std::function<void(const char*, float, ImVec2)> annotationDrawMethod, bool isCentred = false);
 float Lerp(float a, float b, float t);

UnleashedRecomp/ui/installer_wizard.cpp

@@ -343,12 +343,12 @@ static const int WIZARD_INSTALL_TEXTURE_INDEX[] =
 // These are ordered from bottom to top in a 3x2 grid.
 const char* LANGUAGE_TEXT[] =
 {
-    "FRANÇAIS", // French
+    "FRANÇAIS", // French
     "DEUTSCH", // German
     "ENGLISH", // English
-    "ESPAÑOL", // Spanish
+    "ESPAÑOL", // Spanish
     "ITALIANO", // Italian
-    "日本語", // Japanese
+    "日本語", // Japanese
 };
 
 const ELanguage LANGUAGE_ENUM[] =

UnleashedRecomp/ui/message_window.cpp

@@ -272,10 +272,31 @@ void MessageWindow::Draw()
 
     auto maxWidth = Scale(820);
     auto fontSize = Scale(28);
-    auto textSize = MeasureCentredParagraph(g_fntSeurat, fontSize, maxWidth, 5, g_text.c_str());
+
+    const auto& input = RemoveRubyAnnotations(g_text.c_str());
+    auto lines = Split(input.first.c_str(), g_fntSeurat, fontSize, maxWidth);
+    
+    for (auto& line : lines)
+    {
+        line = ReAddRubyAnnotations(line, input.second);
+    }
+
+    auto lineMargin = Config::Language != ELanguage::Japanese ? 5.0f : 5.5f;
+    auto textSize = MeasureCentredParagraph(g_fntSeurat, fontSize, lineMargin, lines);
     auto textMarginX = Scale(37);
     auto textMarginY = Scale(45);
 
+    auto textX = centre.x;
+    auto textY = centre.y + Scale(3);
+
+    if (Config::Language == ELanguage::Japanese)
+    {
+        textMarginX -= Scale(2.5f);
+        textMarginY -= Scale(7.5f);
+
+        textY += Scale(lines.size() % 2 == 0 ? 8.5f : 15.5f);
+    }
+
     bool isController = hid::IsInputDeviceController();
     bool isKeyboard = hid::g_inputDevice == hid::EInputDevice::Keyboard;
 
@@ -312,8 +333,8 @@ void MessageWindow::Draw()
             g_fntSeurat,
             fontSize,
             maxWidth,
-            { centre.x, centre.y + Scale(3) },
+            { textX, textY },
-            5,
+            lineMargin,
             g_text.c_str(),
 
             [=](const char* str, ImVec2 pos)
@@ -322,7 +343,7 @@ void MessageWindow::Draw()
             },
             [=](const char* str, float size, ImVec2 pos)
             {
-                DrawTextWithShadow(g_fntSeurat, size, pos, IM_COL32(255, 255, 255, 255), str);
+                DrawTextWithShadow(g_fntSeurat, size, pos, IM_COL32(255, 255, 255, 255), str, 1.0f);
             },
 
             true