From 3a02b9ec882c98009ae6c24913ee8a7a620b0f87 Mon Sep 17 00:00:00 2001
From: richard <none@none>
Date: Tue, 15 Dec 2009 19:33:18 -0800
Subject: added setBlockFromValue so setting a LLRect param in code will set
 the individual left, right, top, bottom values, for example don't call
 setupParams when creating widgets from code moved Multiple param constraints
 into BaseBlock to remove extra scoping

---
 indra/llui/llui.cpp | 79 ++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 54 insertions(+), 25 deletions(-)

(limited to 'indra/llui/llui.cpp')

diff --git a/indra/llui/llui.cpp b/indra/llui/llui.cpp
index 6603887905..67d3ed408b 100644
--- a/indra/llui/llui.cpp
+++ b/indra/llui/llui.cpp
@@ -1896,17 +1896,26 @@ namespace LLInitParam
 		control("")
 	{}
 
-	LLUIColor TypedParam<LLUIColor>::getValueFromBlock() const
+	void TypedParam<LLUIColor>::setValueFromBlock() const
 	{
 		if (control.isProvided())
 		{
-			return LLUIColorTable::instance().getColor(control);
+			mData.mValue = LLUIColorTable::instance().getColor(control);
 		}
 		else
 		{
-			return LLColor4(red, green, blue, alpha);
+			mData.mValue = LLColor4(red, green, blue, alpha);
 		}
 	}
+	
+	void TypedParam<LLUIColor>::setBlockFromValue()
+	{
+		LLColor4 color = mData.mValue.get();
+		red = color.mV[VRED];
+		green = color.mV[VGREEN];
+		blue = color.mV[VBLUE];
+		alpha = color.mV[VALPHA];
+	}
 
 	void TypeValues<LLUIColor>::declareValues()
 	{
@@ -1932,28 +1941,32 @@ namespace LLInitParam
 		addSynonym(name, "");
 	}
 
-	const LLFontGL* TypedParam<const LLFontGL*>::getValueFromBlock() const
+	void TypedParam<const LLFontGL*>::setValueFromBlock() const
 	{
-		if (name.isProvided())
+		const LLFontGL* res_fontp = LLFontGL::getFontByName(name);
+		if (res_fontp)
 		{
-			const LLFontGL* res_fontp = LLFontGL::getFontByName(name);
-			if (res_fontp)
-			{
-				return res_fontp;
-			}
+			mData.mValue = res_fontp;
+		}
 
-			U8 fontstyle = 0;
-			fontstyle = LLFontGL::getStyleFromString(style());
-			LLFontDescriptor desc(name(), size(), fontstyle);
-			const LLFontGL* fontp = LLFontGL::getFont(desc);
-			if (fontp)
-			{
-				return fontp;
-			}
+		U8 fontstyle = 0;
+		fontstyle = LLFontGL::getStyleFromString(style());
+		LLFontDescriptor desc(name(), size(), fontstyle);
+		const LLFontGL* fontp = LLFontGL::getFont(desc);
+		if (fontp)
+		{
+			mData.mValue = fontp;
+		}		
+	}
+	
+	void TypedParam<const LLFontGL*>::setBlockFromValue()
+	{
+		if (mData.mValue)
+		{
+			name = LLFontGL::nameFromFont(mData.mValue);
+			size = LLFontGL::sizeFromFont(mData.mValue);
+			style = LLFontGL::getStringFromStyle(mData.mValue->getFontDesc().getStyle());
 		}
-		
-		// default to current value
-		return mData.mValue;
 	}
 
 	TypedParam<LLRect>::TypedParam(BlockDescriptor& descriptor, const char* name, const LLRect& value, ParamDescriptor::validation_func_t func, S32 min_count, S32 max_count)
@@ -1966,7 +1979,7 @@ namespace LLInitParam
 		height("height")
 	{}
 
-	LLRect TypedParam<LLRect>::getValueFromBlock() const
+	void TypedParam<LLRect>::setValueFromBlock() const
 	{
 		LLRect rect;
 
@@ -2027,7 +2040,17 @@ namespace LLInitParam
 			rect.mBottom = bottom;
 			rect.mTop = top;
 		}
-		return rect;
+		mData.mValue = rect;
+	}
+	
+	void TypedParam<LLRect>::setBlockFromValue()
+	{
+		left = mData.mValue.mLeft;
+		right = mData.mValue.mRight;
+		bottom = mData.mValue.mBottom;
+		top = mData.mValue.mTop;
+		width.setProvided(false);
+		height.setProvided(false);
 	}
 
 	TypedParam<LLCoordGL>::TypedParam(BlockDescriptor& descriptor, const char* name, LLCoordGL value, ParamDescriptor::validation_func_t func, S32 min_count, S32 max_count)
@@ -2037,9 +2060,15 @@ namespace LLInitParam
 	{
 	}
 
-	LLCoordGL TypedParam<LLCoordGL>::getValueFromBlock() const
+	void TypedParam<LLCoordGL>::setValueFromBlock() const
+	{
+		mData.mValue.set(x, y);
+	}
+	
+	void TypedParam<LLCoordGL>::setBlockFromValue()
 	{
-		return LLCoordGL(x, y);
+		x = mData.mValue.mX;
+		y = mData.mValue.mY;
 	}
 
 
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