add support for set fonts and font sizes from themes.

Changed default font size from 11 to 12 px.

4 files changed, 78 insertions, 14 deletions

diff --git a/src/gui/setup_theme.cpp b/src/gui/setup_theme.cpp
index db0b7b6f9..f0cacf8af 100644
--- a/src/gui/setup_theme.cpp
+++ b/src/gui/setup_theme.cpp
@@ -195,6 +195,7 @@ Setup_Theme::Setup_Theme(const Widget2 *const widget) :
     mThemesModel(new ThemesModel),
     mThemeDropDown(new DropDown(this, mThemesModel)),
     mTheme(config.getStringValue("theme")),
+    mInfo(Theme::loadInfo(mTheme)),
     mFontsModel(new FontsModel),
     mFontLabel(new Label(this, _("Main Font"))),
     mFontDropDown(new DropDown(this, mFontsModel)),
@@ -318,6 +319,9 @@ Setup_Theme::Setup_Theme(const Widget2 *const widget) :
 
 Setup_Theme::~Setup_Theme()
 {
+    delete mInfo;
+    mInfo = nullptr;
+
     delete mThemesModel;
     mThemesModel = nullptr;
 
@@ -336,11 +340,11 @@ Setup_Theme::~Setup_Theme()
 
 void Setup_Theme::updateInfo()
 {
-    ThemeInfo *info = Theme::loadInfo(mTheme);
-    if (info)
+    mInfo = Theme::loadInfo(mTheme);
+    if (mInfo)
     {
-        mThemeInfo = std::string("Name: ").append(info->name)
-            .append("\nCopyright:\n").append(info->copyright);
+        mThemeInfo = std::string("Name: ").append(mInfo->name)
+            .append("\nCopyright:\n").append(mInfo->copyright);
     }
     else
     {
@@ -348,7 +352,6 @@ void Setup_Theme::updateInfo()
     }
     replaceAll(mThemeInfo, "\\n", "\n");
     mInfoButton->setEnabled(!mThemeInfo.empty());
-    delete info;
 }
 
 void Setup_Theme::action(const gcn::ActionEvent &event)
@@ -413,6 +416,9 @@ void Setup_Theme::cancel()
     mJapanFont = getFileName(config.getStringValue("japanFont"));
 }
 
+#define updateField(name1, name2) if (!mInfo->name1.empty()) \
+    name2 = mInfo->name1;
+
 void Setup_Theme::apply()
 {
     if (config.getStringValue("theme") != mTheme)
@@ -422,6 +428,27 @@ void Setup_Theme::apply()
     }
 
     config.setValue("selectedSkin", "");
+    if (config.getStringValue("theme") != mTheme)
+    {
+        updateField(font, mFont);
+        updateField(boldFont, mBoldFont);
+        updateField(particleFont, mParticleFont);
+        updateField(helpFont, mHelpFont);
+        updateField(secureFont, mSecureFont);
+        updateField(japanFont, mJapanFont);
+        if (mInfo->fontSize)
+        {
+            const int size = mInfo->fontSize - 9;
+            if (size >= 0)
+                mFontSizeDropDown->setSelected(size);
+        }
+        if (mInfo->npcfontSize)
+        {
+            const int size = mInfo->npcfontSize - 9;
+            if (size >= 0)
+                mNpcFontSizeDropDown->setSelected(size);
+        }
+    }
     config.setValue("theme", mTheme);
     config.setValue("lang", mLang);
     if (config.getValue("font", "dejavusans.ttf") != mFont
@@ -447,3 +474,5 @@ void Setup_Theme::apply()
         gui->updateFonts();
     }
 }
+
+#undef updateField
diff --git a/src/gui/setup_theme.h b/src/gui/setup_theme.h
index 030a87193..d5f50afbb 100644
--- a/src/gui/setup_theme.h
+++ b/src/gui/setup_theme.h
@@ -58,6 +58,7 @@ class Setup_Theme final : public SetupTab
         ThemesModel *mThemesModel;
         DropDown *mThemeDropDown;
         std::string mTheme;
+        ThemeInfo *mInfo;
 
         FontsModel *mFontsModel;
         Label *mFontLabel;
diff --git a/src/gui/theme.cpp b/src/gui/theme.cpp
index 27945b808..db3b247cb 100644
--- a/src/gui/theme.cpp
+++ b/src/gui/theme.cpp
@@ -1147,6 +1147,14 @@ ImageSet *Theme::getImageSetFromThemeXml(const std::string &name,
     return nullptr;
 }
 
+#define readValue(name) \
+        info->name = reinterpret_cast<const char*>(\
+            xmlNodeGetContent(infoNode))
+
+#define readIntValue(name) \
+        info->name = atoi(reinterpret_cast<const char*>(\
+            xmlNodeGetContent(infoNode)))
+
 ThemeInfo *Theme::loadInfo(const std::string &themeName)
 {
     std::string path;
@@ -1171,15 +1179,25 @@ ThemeInfo *Theme::loadInfo(const std::string &themeName)
     for_each_xml_child_node(infoNode, rootNode)
     {
         if (xmlNameEqual(infoNode, "name"))
-        {
-            info->name = reinterpret_cast<const char*>(
-                xmlNodeGetContent(infoNode));
-        }
+            readValue(name);
         else if (xmlNameEqual(infoNode, "copyright"))
-        {
-            info->copyright = reinterpret_cast<const char*>(
-            xmlNodeGetContent(infoNode));
-        }
+            readValue(copyright);
+        else if (xmlNameEqual(infoNode, "font"))
+            readValue(font);
+        else if (xmlNameEqual(infoNode, "boldFont"))
+            readValue(boldFont);
+        else if (xmlNameEqual(infoNode, "particleFont"))
+            readValue(particleFont);
+        else if (xmlNameEqual(infoNode, "helpFont"))
+            readValue(helpFont);
+        else if (xmlNameEqual(infoNode, "secureFont"))
+            readValue(secureFont);
+        else if (xmlNameEqual(infoNode, "japanFont"))
+            readValue(japanFont);
+        else if (xmlNameEqual(infoNode, "fontSize"))
+            readIntValue(fontSize);
+        else if (xmlNameEqual(infoNode, "npcfontSize"))
+            readIntValue(npcfontSize);
     }
     return info;
 }
diff --git a/src/gui/theme.h b/src/gui/theme.h
index fcd0f5614..222d0d098 100644
--- a/src/gui/theme.h
+++ b/src/gui/theme.h
@@ -45,11 +45,27 @@ struct ThemeInfo final
 {
     ThemeInfo() :
         name(),
-        copyright()
+        copyright(),
+        font(),
+        boldFont(),
+        particleFont(),
+        helpFont(),
+        secureFont(),
+        japanFont(),
+        fontSize(0),
+        npcfontSize(0)
     {
     }
     std::string name;
     std::string copyright;
+    std::string font;
+    std::string boldFont;
+    std::string particleFont;
+    std::string helpFont;
+    std::string secureFont;
+    std::string japanFont;
+    int fontSize;
+    int npcfontSize;
 };
 
 class Skin final