#5436: Add preference option for the XYWnd font size

codereader · Dec 2, 2020 · 8889bb4 · 8889bb4
1 parent ce89bf0
commit 8889bb4
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Showing 5 changed files with 28 additions and 1 deletion.
diff --git a/install/user.xml b/install/user.xml
@@ -158,6 +158,7 @@
       <showOutline value="0" />
       <showAxes value="1" />
       <showWorkzone value="0" />
+      <fontSize value="14" />
       <overlay>
         <visible value="0" />
         <transparency value="0.3" />

diff --git a/radiant/xyview/GlobalXYWnd.cpp b/radiant/xyview/GlobalXYWnd.cpp
@@ -45,6 +45,7 @@ namespace
 	const std::string RKEY_SHOW_WORKZONE = RKEY_XYVIEW_ROOT + "/showWorkzone";
 	const std::string RKEY_DEFAULT_BLOCKSIZE = "user/ui/xyview/defaultBlockSize";
 	const std::string RKEY_TRANSLATE_CONSTRAINED = "user/ui/xyview/translateConstrained";
+	const std::string RKEY_FONT_SIZE = "user/ui/xyview/fontSize";
 
     const int DEFAULT_CHASE_MOUSE_CAP = 32; // pixels per chase moue timer interval
 }
@@ -198,6 +199,7 @@ void XYWndManager::constructPreferences()
 	page.appendCheckBox(_("Show Workzone"), RKEY_SHOW_WORKZONE);
 	page.appendCheckBox(_("Translate Manipulator always constrained to Axis"), RKEY_TRANSLATE_CONSTRAINED);
 	page.appendCheckBox(_("Higher Selection Priority for Entities"), RKEY_HIGHER_ENTITY_PRIORITY);
+    page.appendSpinner(_("Font Size"), RKEY_FONT_SIZE, 4, 48, 0);
 }
 
 // Load/Reload the values from the registry
@@ -215,7 +217,14 @@ void XYWndManager::refreshFromRegistry()
 	_showAxes = registry::getValue<bool>(RKEY_SHOW_AXES);
 	_showWorkzone = registry::getValue<bool>(RKEY_SHOW_WORKZONE);
 	_defaultBlockSize = registry::getValue<int>(RKEY_DEFAULT_BLOCKSIZE);
+    _fontSize = registry::getValue<int>(RKEY_FONT_SIZE);
+
 	updateAllViews();
+
+    for (const auto& xyWnd : _xyWnds)
+    {
+        xyWnd.second->updateFont();
+    }
 }
 
 bool XYWndManager::chaseMouse() const {
@@ -267,6 +276,11 @@ bool XYWndManager::showSizeInfo() const {
 	return _showSizeInfo;
 }
 
+int XYWndManager::fontSize() const
+{
+    return _fontSize;
+}
+
 void XYWndManager::updateAllViews(bool force)
 {
 	for (const XYWndMap::value_type& i : _xyWnds)
@@ -667,6 +681,7 @@ void XYWndManager::initialiseModule(const IApplicationContext& ctx)
 	observeKey(RKEY_SHOW_AXES);
 	observeKey(RKEY_SHOW_WORKZONE);
 	observeKey(RKEY_DEFAULT_BLOCKSIZE);
+	observeKey(RKEY_FONT_SIZE);
 
 	// Trigger loading the values of the observed registry keys
 	refreshFromRegistry();

diff --git a/radiant/xyview/GlobalXYWnd.h b/radiant/xyview/GlobalXYWnd.h
@@ -43,6 +43,7 @@ class XYWndManager :
 	bool _showWorkzone;
 
 	unsigned int _defaultBlockSize;
+    int _fontSize;
 
 private:
 
@@ -68,6 +69,7 @@ class XYWndManager :
 	bool showAxes() const;
 	bool showWorkzone() const;
 	bool showSizeInfo() const;
+	int fontSize() const;
 
 	unsigned int defaultBlockSize() const;
 

diff --git a/radiant/xyview/XYWnd.cpp b/radiant/xyview/XYWnd.cpp
@@ -233,7 +233,7 @@ void XYWnd::releaseStates()
 
 void XYWnd::ensureFont()
 {
-    _font = GlobalOpenGL().getFont(IGLFont::Style::Sans, 14);
+    _font = GlobalOpenGL().getFont(IGLFont::Style::Sans, GlobalXYWnd().fontSize());
 }
 
 const std::string XYWnd::getViewTypeTitle(EViewType viewtype) {
@@ -288,6 +288,13 @@ void XYWnd::onSceneGraphChange() {
     queueDraw();
 }
 
+void XYWnd::updateFont()
+{
+    // Clear out the font reference, it will be re-acquired
+    // during the next draw call
+    _font.reset();
+}
+
 void XYWnd::setActive(bool b) {
     _isActive = b;
 };

diff --git a/radiant/xyview/XYWnd.h b/radiant/xyview/XYWnd.h
@@ -154,6 +154,8 @@ class XYWnd :
     // greebo: This gets called upon scene change
     void onSceneGraphChange() override;
 
+    void updateFont();
+
 protected:
     // Disconnects all widgets and unsubscribes as observer
     void destroyXYView();