Make font setting selection immediate.

apps/opencs/view/world/scriptedit.cpp

@@ -33,7 +33,9 @@ CSVWorld::ScriptEdit::ScriptEdit (const CSMDoc::Document& document, ScriptHighli
     mWhiteListQoutes("^[a-z|_]{1}[a-z|0-9|_]{0,}$", Qt::CaseInsensitive),
     mChangeLocked (0),
     mLineNumberArea(0),
-    mShowLineNum(false)
+    mShowLineNum(false),
+    mDefaultFont(font()),
+    mMonoFont(QFont("Monospace"))
 {
 //    setAcceptRichText (false);
     setLineWrapMode (QPlainTextEdit::NoWrap);
@@ -79,14 +81,11 @@ CSVWorld::ScriptEdit::ScriptEdit (const CSMDoc::Document& document, ScriptHighli
     mUpdateTimer.setSingleShot (true);
 
     // TODO: provide a font selector dialogue
+    mMonoFont.setStyleHint(QFont::TypeWriter);
     std::string useMonoFont =
         CSMSettings::UserSettings::instance().setting("script-editor/mono-font", "true").toStdString();
     if (useMonoFont == "true")
-    {
-        QFont font("Monospace");
-        font.setStyleHint(QFont::TypeWriter);
-        setFont(font);
-    }
+        setFont(mMonoFont);
 
     mLineNumberArea = new LineNumberArea(this);
     updateLineNumberAreaWidth(0);
@@ -109,6 +108,14 @@ void CSVWorld::ScriptEdit::showLineNum(bool show)
     }
 }
 
+void CSVWorld::ScriptEdit::setMonoFont(bool show)
+{
+    if(show)
+        setFont(mMonoFont);
+    else
+        setFont(mDefaultFont);
+}
+
 bool CSVWorld::ScriptEdit::isChangeLocked() const
 {
     return mChangeLocked!=0;

apps/opencs/view/world/scriptedit.hpp

@@ -50,6 +50,8 @@ namespace CSVWorld
             QTimer mUpdateTimer;
             bool mShowLineNum;
             LineNumberArea *mLineNumberArea;
+            QFont mDefaultFont;
+            QFont mMonoFont;
 
         public:
 
@@ -64,6 +66,7 @@ namespace CSVWorld
             void lineNumberAreaPaintEvent(QPaintEvent *event);
             int lineNumberAreaWidth();
             void showLineNum(bool show);
+            void setMonoFont(bool show);
 
         protected:
 

apps/opencs/view/world/scriptsubview.cpp

@@ -68,14 +68,16 @@ CSVWorld::ScriptSubView::ScriptSubView (const CSMWorld::UniversalId& id, CSMDoc:
 
 void CSVWorld::ScriptSubView::updateUserSetting (const QString& name, const QStringList& value)
 {
-    if (name != "script-editor/show-linenum")
-        return;
-
-    std::string showLinenum =
-        CSMSettings::UserSettings::instance().settingValue("script-editor/show-linenum").toStdString();
-
-    mEditor->showLineNum(showLinenum == "true");
-    mBottom->setVisible(showLinenum == "true");
+    if (name == "script-editor/show-linenum")
+    {
+        std::string showLinenum = value.at(0).toStdString();
+        mEditor->showLineNum(showLinenum == "true");
+        mBottom->setVisible(showLinenum == "true");
+    }
+    else if (name == "script-editor/mono-font")
+    {
+        mEditor->setMonoFont(value.at(0).toStdString() == "true");
+    }
 }
 
 void CSVWorld::ScriptSubView::updateStatusBar ()