From 580424701b0e4c724d6724a5bc09ccc3ac5c86a0 Mon Sep 17 00:00:00 2001
From: Hotsolidinfill <138652683+Hotsolidinfill@users.noreply.github.com>
Date: Fri, 4 Aug 2023 20:15:15 +0900
Subject: [PATCH] fix Korean font not be loaded properly (#1681)

* Update Korean Translation
- Make overhang printable
- Lift Z Enforcement
- etc

* fix Korean font not be loaded
---
 src/slic3r/GUI/Widgets/Label.cpp | 31 +++++++++++++++++++++++--------
 1 file changed, 23 insertions(+), 8 deletions(-)

diff --git a/src/slic3r/GUI/Widgets/Label.cpp b/src/slic3r/GUI/Widgets/Label.cpp
index 1dd8b616d5..2e25dd2d45 100644
--- a/src/slic3r/GUI/Widgets/Label.cpp
+++ b/src/slic3r/GUI/Widgets/Label.cpp
@@ -1,6 +1,7 @@
 #include "libslic3r/Utils.hpp"
 #include "Label.hpp"
 #include "StaticBox.hpp"
+#include <wx/intl.h> // For wxLocale
 
 wxFont Label::sysFont(int size, bool bold)
 {
@@ -11,11 +12,17 @@ wxFont Label::sysFont(int size, bool bold)
     size = size * 4 / 5;
 #endif
 
-    auto   face = wxString::FromUTF8("HarmonyOS Sans SC");
+    wxString face = "HarmonyOS Sans SC";
+
+    // Check if the current locale is Korean
+    if (wxLocale::GetSystemLanguage() == wxLANGUAGE_KOREAN) {
+        face = "Noto Sans KR";
+    }
+
     wxFont font{size, wxFONTFAMILY_SWISS, wxFONTSTYLE_NORMAL, bold ? wxFONTWEIGHT_BOLD : wxFONTWEIGHT_NORMAL, false, face};
     font.SetFaceName(face);
     if (!font.IsOk()) {
-      BOOST_LOG_TRIVIAL(warning) << boost::format("Cann't find HarmonyOS Sans SC font");
+      BOOST_LOG_TRIVIAL(warning) << boost::format("Can't find %1% font") % face;
       font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
       BOOST_LOG_TRIVIAL(warning) << boost::format("Use system font instead: %1%") % font.GetFaceName();
       if (bold)
@@ -49,17 +56,25 @@ wxFont Label::Body_9;
 void Label::initSysFont()
 {
 #if defined(__linux__) || defined(_WIN32)
-    const std::string& resource_path = Slic3r::resources_dir();
-    wxString font_path = wxString::FromUTF8(resource_path+"/fonts/HarmonyOS_Sans_SC_Bold.ttf");
+    const std::string &resource_path = Slic3r::resources_dir();
+    wxString font_path = wxString::FromUTF8(resource_path + "/fonts/HarmonyOS_Sans_SC_Bold.ttf");
     bool result = wxFont::AddPrivateFont(font_path);
-    //BOOST_LOG_TRIVIAL(info) << boost::format("add font of HarmonyOS_Sans_SC_Bold returns %1%")%result;
+    // BOOST_LOG_TRIVIAL(info) << boost::format("add font of HarmonyOS_Sans_SC_Bold returns %1%")%result;
     printf("add font of HarmonyOS_Sans_SC_Bold returns %d\n", result);
-    font_path = wxString::FromUTF8(resource_path+"/fonts/HarmonyOS_Sans_SC_Regular.ttf");
+    font_path = wxString::FromUTF8(resource_path + "/fonts/HarmonyOS_Sans_SC_Regular.ttf");
     result = wxFont::AddPrivateFont(font_path);
-    //BOOST_LOG_TRIVIAL(info) << boost::format("add font of HarmonyOS_Sans_SC_Regular returns %1%")%result;
+    // BOOST_LOG_TRIVIAL(info) << boost::format("add font of HarmonyOS_Sans_SC_Regular returns %1%")%result;
     printf("add font of HarmonyOS_Sans_SC_Regular returns %d\n", result);
+    // Adding Noto Sans KR Regular and Bold
+    font_path = wxString::FromUTF8(resource_path + "/fonts/NotoSansKR-Regular.otf");
+    result = wxFont::AddPrivateFont(font_path);
+    // BOOST_LOG_TRIVIAL(info) << boost::format("add font of NotoSansKR-Regular returns %1%")%result;
+    printf("add font of NotoSansKR-Regular returns %d\n", result);
+    font_path = wxString::FromUTF8(resource_path + "/fonts/NotoSansKR-Bold.otf");
+    result = wxFont::AddPrivateFont(font_path);
+    // BOOST_LOG_TRIVIAL(info) << boost::format("add font of NotoSansKR-Bold returns %1%")%result;
+    printf("add font of NotoSansKR-Bold returns %d\n", result);
 #endif
-
     Head_48 = Label::sysFont(48, true);
     Head_32 = Label::sysFont(32, true);
     Head_24 = Label::sysFont(24, true);