Changeset 2036 for code/branches/overlay/src/orxonox/overlays/OverlayText.cc

Timestamp:

Oct 28, 2008, 10:55:49 PM (17 years ago)

Author:

rgrieder

Message:

Added minimal test files for a statistics overlay.

File:

• code/branches/overlay/src/orxonox/overlays/OverlayText.cc (modified) (5 diffs)

code/branches/overlay/src/orxonox/overlays/OverlayText.cc

@@ -31 +31 @@
 
 #include <OgreOverlayManager.h>
-#include <OgreTextAreaOverlayElement.h>
 #include <OgrePanelOverlayElement.h>
 
@@ -46 +45 @@
     {
         RegisterObject(OverlayText);
+
+        this->text_ = static_cast<Ogre::TextAreaOverlayElement*>(Ogre::OverlayManager::getSingleton()
+            .createOverlayElement("TextArea", "OverlayText_text_" + getUniqueNumberStr()));
+        this->text_->setCharHeight(1.0);
+
+        this->background_->addChild(this->text_);
     }
 
     OverlayText::~OverlayText()
     {
-        if (this->text_)
+        if (this->isInitialized())
             Ogre::OverlayManager::getSingleton().destroyOverlayElement(this->text_);
     }
@@ -57 +62 @@
     {
         SUPER(OverlayText, XMLPort, xmlElement, mode);
-
-        if (mode == XMLPort::LoadObject)
-        {
-            this->text_ = static_cast<Ogre::TextAreaOverlayElement*>(Ogre::OverlayManager::getSingleton()
-                .createOverlayElement("TextArea", "OverlayText_text_" + getUniqueNumberStr()));
-            this->text_->setCharHeight(1.0);
-
-            this->background_->addChild(this->text_);
-        }
 
         XMLPortParam(OverlayText, "font",     setFont,     getFont,     xmlElement, mode).defaultValues("Monofur");
@@ -74 +70 @@
     void OverlayText::setFont(const std::string& font)
     {
-        if (this->text_ && font != "")
+        if (font != "")
             this->text_->setFontName(font);
     }
@@ -80 +76 @@
     const std::string& OverlayText::getFont() const
     {
-        if (this->text_)
-            return this->text_->getFontName();
-        else
-            return blankString;
+        return this->text_->getFontName();
     }