Add colored text (not only colored chat).

Add documentation, move files to a proper place and avoid memory leaks.
Make it work with most kind of texts, and allow backgrounds too.

1 files changed, 12 insertions, 11 deletions

diff --git a/src/guiEngine.cpp b/src/guiEngine.cpp
index ba286a91c..96de7a4f7 100644
--- a/src/guiEngine.cpp
+++ b/src/guiEngine.cpp
@@ -37,6 +37,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "log.h"
 #include "fontengine.h"
 #include "guiscalingfilter.h"
+#include "irrlicht_changes/static_text.h"
 
 #ifdef __ANDROID__
 #include "client/tile.h"
@@ -172,15 +173,16 @@ GUIEngine::GUIEngine(	irr::IrrlichtDevice* dev,
 		m_sound_manager = &dummySoundManager;
 
 	//create topleft header
-	std::wstring t = utf8_to_wide(std::string(PROJECT_NAME_C " ") +
+	m_toplefttext = utf8_to_wide(std::string(PROJECT_NAME_C " ") +
 			g_version_hash);
 
-	core::rect<s32> rect(0, 0, g_fontengine->getTextWidth(t), g_fontengine->getTextHeight());
+	core::rect<s32> rect(0, 0, g_fontengine->getTextWidth(m_toplefttext.c_str()),
+		g_fontengine->getTextHeight());
 	rect += v2s32(4, 0);
 
 	m_irr_toplefttext =
-		m_device->getGUIEnvironment()->addStaticText(t.c_str(),
-		rect,false,true,0,-1);
+		addStaticText(m_device->getGUIEnvironment(), m_toplefttext,
+			rect, false, true, 0, -1);
 
 	//create formspecsource
 	m_formspecgui = new FormspecFormSource("");
@@ -578,7 +580,7 @@ void GUIEngine::setTopleftText(std::string append)
 		toset += utf8_to_wide(append);
 	}
 
-	m_irr_toplefttext->setText(toset.c_str());
+	m_toplefttext = toset;
 
 	updateTopLeftTextSize();
 }
@@ -586,15 +588,14 @@ void GUIEngine::setTopleftText(std::string append)
 /******************************************************************************/
 void GUIEngine::updateTopLeftTextSize()
 {
-	std::wstring text = m_irr_toplefttext->getText();
-
-	core::rect<s32> rect(0, 0, g_fontengine->getTextWidth(text), g_fontengine->getTextHeight());
-		rect += v2s32(4, 0);
+	core::rect<s32> rect(0, 0, g_fontengine->getTextWidth(m_toplefttext.c_str()),
+		g_fontengine->getTextHeight());
+	rect += v2s32(4, 0);
 
 	m_irr_toplefttext->remove();
 	m_irr_toplefttext =
-		m_device->getGUIEnvironment()->addStaticText(text.c_str(),
-		rect,false,true,0,-1);
+		addStaticText(m_device->getGUIEnvironment(), m_toplefttext,
+			rect, false, true, 0, -1);
 }
 
 /******************************************************************************/