Add chinese font auto usage if detected chinese locale.

5 files changed, 43 insertions, 1 deletions

diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index db3faa314..3fe0443ca 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -137,6 +137,8 @@ void Gui::postInit(Graphics *const graphics)
     const StringVect langs = getLang();
     const bool isJapan = (!langs.empty() && langs[0].size() > 3
         && langs[0].substr(0, 3) == "ja_");
+    const bool isChinese = (!langs.empty() && langs[0].size() > 3
+        && langs[0].substr(0, 3) == "zh_");
 
     // Set global font
     const int fontSize = config.getIntValue("fontSize");
@@ -147,6 +149,12 @@ void Gui::postInit(Graphics *const graphics)
         if (fontFile.empty())
             fontFile = branding.getStringValue("japanFont");
     }
+    else if(isChinese)
+    {
+        fontFile = config.getValue("chinaFont", "");
+        if (fontFile.empty())
+            fontFile = branding.getStringValue("chinaFont");
+    }
 
     if (fontFile.empty())
         fontFile = branding.getStringValue("font");
@@ -170,6 +178,12 @@ void Gui::postInit(Graphics *const graphics)
         if (fontFile.empty())
             fontFile = branding.getStringValue("japanFont");
     }
+    else if(isChinese)
+    {
+        fontFile = config.getValue("chinaFont", "");
+        if (fontFile.empty())
+            fontFile = branding.getStringValue("chinaFont");
+    }
 
 
     if (fontFile.empty())
diff --git a/src/gui/theme.cpp b/src/gui/theme.cpp
index 45c6db5ba..6fdae088c 100644
--- a/src/gui/theme.cpp
+++ b/src/gui/theme.cpp
@@ -1310,6 +1310,8 @@ ThemeInfo *Theme::loadInfo(const std::string &themeName)
             readValue(secureFont);
         else if (xmlNameEqual(infoNode, "japanFont"))
             readValue(japanFont);
+        else if (xmlNameEqual(infoNode, "chinaFont"))
+            readValue(chinaFont);
         else if (xmlNameEqual(infoNode, "fontSize"))
             readIntValue(fontSize);
         else if (xmlNameEqual(infoNode, "npcfontSize"))
diff --git a/src/gui/theme.h b/src/gui/theme.h
index 95511dc59..2e4b70e13 100644
--- a/src/gui/theme.h
+++ b/src/gui/theme.h
@@ -54,6 +54,7 @@ struct ThemeInfo final
         helpFont(),
         secureFont(),
         japanFont(),
+        chinaFont(),
         fontSize(0),
         npcfontSize(0),
         guiAlpha(0.0F)
@@ -67,6 +68,7 @@ struct ThemeInfo final
     std::string helpFont;
     std::string secureFont;
     std::string japanFont;
+    std::string chinaFont;
     int fontSize;
     int npcfontSize;
     float guiAlpha;
diff --git a/src/gui/widgets/tabs/setup_theme.cpp b/src/gui/widgets/tabs/setup_theme.cpp
index c80ec3aac..b4f6c35ac 100644
--- a/src/gui/widgets/tabs/setup_theme.cpp
+++ b/src/gui/widgets/tabs/setup_theme.cpp
@@ -46,7 +46,8 @@ const char* ACTION_BOLD_FONT = "bold font";
 const char* ACTION_PARTICLE_FONT = "particle font";
 const char* ACTION_HELP_FONT = "help font";
 const char* ACTION_SECURE_FONT = "secure font";
-const char* ACTION_JAPAN_FONT = "japan font";
+const char* ACTION_JAPAN_FONT = "japanese font";
+const char* ACTION_CHINA_FONT = "chinese font";
 const char* ACTION_INFO = "info";
 
 class ThemesModel final : public NamesModel
@@ -261,6 +262,10 @@ Setup_Theme::Setup_Theme(const Widget2 *const widget) :
     mJapanFontLabel(new Label(this, _("Japanese font"))),
     mJapanFontDropDown(new DropDown(this, mFontsModel)),
     mJapanFont(config.getStringValue("japanFont")),
+    // TRANSLATORS: theme settings label
+    mChinaFontLabel(new Label(this, _("Chinese font"))),
+    mChinaFontDropDown(new DropDown(this, mFontsModel)),
+    mChinaFont(config.getStringValue("chinaFont")),
     mFontSizeListModel(new FontSizeChoiceListModel),
     // TRANSLATORS: theme settings label
     mFontSizeLabel(new Label(this, _("Font size"))),
@@ -294,6 +299,8 @@ Setup_Theme::Setup_Theme(const Widget2 *const widget) :
     mSecureFontDropDown->addActionListener(this);
     mJapanFontDropDown->setActionEventId(ACTION_JAPAN_FONT);
     mJapanFontDropDown->addActionListener(this);
+    mChinaFontDropDown->setActionEventId(ACTION_CHINA_FONT);
+    mChinaFontDropDown->addActionListener(this);
     mFontSizeDropDown->setSelected(mFontSize - 9);
     mFontSizeDropDown->adjustHeight();
     mNpcFontSizeDropDown->setSelected(mNpcFontSize - 9);
@@ -327,6 +334,8 @@ Setup_Theme::Setup_Theme(const Widget2 *const widget) :
         config.getStringValue("secureFont")));
     mJapanFontDropDown->setSelectedString(getFileName(
         config.getStringValue("japanFont")));
+    mChinaFontDropDown->setSelectedString(getFileName(
+        config.getStringValue("chinaFont")));
 
     updateInfo();
 
@@ -344,6 +353,7 @@ Setup_Theme::Setup_Theme(const Widget2 *const widget) :
     place(0, 7, mHelpFontLabel, 5);
     place(0, 8, mSecureFontLabel, 5);
     place(0, 9, mJapanFontLabel, 5);
+    place(0, 10, mChinaFontLabel, 5);
 
     place(6, 0, mThemeDropDown, 10);
     place(6, 1, mLangDropDown, 10);
@@ -355,6 +365,7 @@ Setup_Theme::Setup_Theme(const Widget2 *const widget) :
     place(6, 7, mHelpFontDropDown, 10);
     place(6, 8, mSecureFontDropDown, 10);
     place(6, 9, mJapanFontDropDown, 10);
+    place(6, 10, mChinaFontDropDown, 10);
 
     place(17, 0, mInfoButton, 1);
 
@@ -454,6 +465,10 @@ void Setup_Theme::action(const gcn::ActionEvent &event)
     {
         mJapanFont = mJapanFontDropDown->getSelectedString();
     }
+    else if (eventId == ACTION_CHINA_FONT)
+    {
+        mChinaFont = mChinaFontDropDown->getSelectedString();
+    }
     else if (eventId == ACTION_INFO)
     {
         // TRANSLATORS: theme info dialog header
@@ -472,6 +487,7 @@ void Setup_Theme::cancel()
     mHelpFont = getFileName(config.getStringValue("helpFont"));
     mSecureFont = getFileName(config.getStringValue("secureFont"));
     mJapanFont = getFileName(config.getStringValue("japanFont"));
+    mChinaFont = getFileName(config.getStringValue("chinaFont"));
 }
 
 #define updateField(name1, name2) if (!mInfo->name1.empty()) \
@@ -495,6 +511,7 @@ void Setup_Theme::apply()
         updateField(helpFont, mHelpFont);
         updateField(secureFont, mSecureFont);
         updateField(japanFont, mJapanFont);
+        updateField(chinaFont, mChinaFont);
         if (mInfo->fontSize)
         {
             const int size = mInfo->fontSize - 9;
@@ -518,6 +535,8 @@ void Setup_Theme::apply()
         || config.getValue("helpFont", "dejavusansmono.ttf") != mHelpFont
         || config.getValue("secureFont", "dejavusansmono.ttf") != mSecureFont
         || config.getValue("japanFont", "mplus-1p-regular.ttf") != mJapanFont
+        || config.getValue("chinaFont", "fonts/wqy-microhei.ttf")
+        != mChinaFont
         || config.getIntValue("fontSize")
         != static_cast<int>(mFontSizeDropDown->getSelected()) + 9
         || config.getIntValue("npcfontSize")
@@ -529,6 +548,7 @@ void Setup_Theme::apply()
         config.setValue("helpFont", "fonts/" + getFileName(mHelpFont));
         config.setValue("secureFont", "fonts/" + getFileName(mSecureFont));
         config.setValue("japanFont", "fonts/" + getFileName(mJapanFont));
+        config.setValue("chinaFont", "fonts/" + getFileName(mChinaFont));
         config.setValue("fontSize", mFontSizeDropDown->getSelected() + 9);
         config.setValue("npcfontSize",
             mNpcFontSizeDropDown->getSelected() + 9);
diff --git a/src/gui/widgets/tabs/setup_theme.h b/src/gui/widgets/tabs/setup_theme.h
index daf0a6f72..920ef62af 100644
--- a/src/gui/widgets/tabs/setup_theme.h
+++ b/src/gui/widgets/tabs/setup_theme.h
@@ -88,6 +88,10 @@ class Setup_Theme final : public SetupTab
         DropDown *mJapanFontDropDown;
         std::string mJapanFont;
 
+        Label *mChinaFontLabel;
+        DropDown *mChinaFontDropDown;
+        std::string mChinaFont;
+
         FontSizeChoiceListModel *mFontSizeListModel;
         Label *mFontSizeLabel;
         int mFontSize;