From be015148557c5ba9cc40d12820aeda1c1706676b Mon Sep 17 00:00:00 2001
From: ziree <none@none>
Date: Fri, 1 Jun 2012 00:09:02 +0200
Subject: [PATCH] Added hex input for color picker. FIRE-4805

---
 indra/newview/llfloatercolorpicker.cpp        | 31 ++++++++++++++
 indra/newview/llfloatercolorpicker.h          |  1 +
 .../default/xui/en/floater_color_picker.xml   | 42 +++++++++++++++++++
 3 files changed, 74 insertions(+)

diff --git a/indra/newview/llfloatercolorpicker.cpp b/indra/newview/llfloatercolorpicker.cpp
index c0c2cd7f94..3c453a5660 100644
--- a/indra/newview/llfloatercolorpicker.cpp
+++ b/indra/newview/llfloatercolorpicker.cpp
@@ -238,6 +238,7 @@ BOOL LLFloaterColorPicker::postBuild()
 	childSetCommitCallback("rspin_lsl", onTextCommit, (void*)this );
 	childSetCommitCallback("gspin_lsl", onTextCommit, (void*)this );
 	childSetCommitCallback("bspin_lsl", onTextCommit, (void*)this );
+	childSetCommitCallback("hex_value", onTextCommit, (void*)this );
 	// </FS:Zi>
 
 	LLToolPipette::getInstance()->setToolSelectCallback(boost::bind(&LLFloaterColorPicker::onColorSelect, this, _1));
@@ -716,6 +717,8 @@ void LLFloaterColorPicker::updateTextEntry ()
 	getChild<LLUICtrl>("rspin_lsl")->setValue(( getCurR () ) );
 	getChild<LLUICtrl>("gspin_lsl")->setValue(( getCurG () ) );
 	getChild<LLUICtrl>("bspin_lsl")->setValue(( getCurB () ) );
+
+	getChild<LLUICtrl>("hex_value")->setValue(llformat("%02x%02x%02x",(S32) (getCurR()*255.0),(S32) (getCurG()*255.0),(S32) (getCurB()*255.0)));
 	// </FS:Zi>
 }
 
@@ -780,6 +783,34 @@ void LLFloaterColorPicker::onTextEntryChanged ( LLUICtrl* ctrl )
 
 		updateTextEntry ();
 	}
+	else if ( name == "hex_value" )
+	{
+		// get current RGB
+		S32 r, g, b;
+		F32 rVal, gVal, bVal;
+		getCurRgb ( rVal, gVal, bVal );
+
+		std::string hex_string=ctrl->getValue().asString();
+
+		if(hex_string.length()!=6)
+			return;
+
+		LLStringUtil::toLower(hex_string);
+
+		if(hex_string.find_first_not_of("0123456789abcdef")!=std::string::npos)
+			return;
+
+		sscanf(hex_string.c_str(),"%02x%02x%02x", &r,&g,&b);
+
+		rVal=(F32) r/255.0;
+		gVal=(F32) g/255.0;
+		bVal=(F32) b/255.0;
+
+		// update current RGB (and implicitly HSL)
+		setCurRgb ( rVal, gVal, bVal );
+
+		updateTextEntry ();
+	}
 	// </FS:Zi>
 	else
 	// value in HSL boxes changed
diff --git a/indra/newview/llfloatercolorpicker.h b/indra/newview/llfloatercolorpicker.h
index 619f07bcb1..5004a0bef0 100644
--- a/indra/newview/llfloatercolorpicker.h
+++ b/indra/newview/llfloatercolorpicker.h
@@ -196,6 +196,7 @@ class LLFloaterColorPicker
 
 	private:
 		LLButton* mCopyLSLBtn;
+		LLLineEditor* mHexValue;
 	// </FS:Zi>
 };
 
diff --git a/indra/newview/skins/default/xui/en/floater_color_picker.xml b/indra/newview/skins/default/xui/en/floater_color_picker.xml
index 7a916f5bed..74a06d6d7c 100644
--- a/indra/newview/skins/default/xui/en/floater_color_picker.xml
+++ b/indra/newview/skins/default/xui/en/floater_color_picker.xml
@@ -14,6 +14,8 @@
  layout="topleft"
  left="4"
  top="24"
+ label_pad_left="6"
+ tab_width="35"
  width="130"
  height="93">
 <panel
@@ -174,6 +176,46 @@
      top_delta="0"
      width="50" />
 </panel>
+<panel
+ label="Hex"
+ follows="left|top"
+ layout="topleft">
+    <text
+     type="string"
+     length="1"
+     follows="left|top"
+     height="20"
+     layout="topleft"
+     left="5"
+     top="16"
+     name="hex_text"
+     width="120">
+    Hex Code (#rrggbb):
+    </text>
+    <text
+     type="string"
+     length="1"
+     follows="left|top"
+     font="Monospace"
+     font.size="Large"
+     height="20"
+     layout="topleft"
+     top_pad="0"
+     left="12"
+     name="hex_hash_prefix"
+     width="10">
+    #
+    </text>
+    <line_editor
+     layout="topleft"
+     follows="left|top"
+     font="Monospace"
+     name="hex_value"
+     max_length_bytes="6"
+     left_pad="0"
+     height="20"
+     width="80" />
+</panel>
 </tab_container>
 
     <text