Add background to media controls

This actually required some help from James and Richard.  Thanks, guys!

This adds custom-drawing of a background image underneath the
icons that make up the media controls in the layout stack.
In order to have this work, we had to publicize API in lllayoutstack
to force relayout to calculate the size.

I also did another cleanup pass ("Boy Scout Rule") that
squirreled away all pertinent controls into membed variables,
instead of doing a getChild() every time updateShape() is called.

Readjusted a bunch of components as well.

1 files changed, 43 insertions, 2 deletions

diff --git a/indra/newview/llpanelprimmediacontrols.h b/indra/newview/llpanelprimmediacontrols.h
index 3ec7aa2356..124fa9cce4 100644
--- a/indra/newview/llpanelprimmediacontrols.h
+++ b/indra/newview/llpanelprimmediacontrols.h
@@ -35,7 +35,11 @@
 #include "llpanel.h"
 #include "llviewermedia.h"
 
+class LLButton;
 class LLCoordWindow;
+class LLIconCtrl;
+class LLLayoutStack;
+class LLProgressBar;
 class LLViewerMediaImpl;
 
 class LLPanelPrimMediaControls : public LLPanel
@@ -119,6 +123,44 @@ private:
 	LLViewerMediaImpl* getTargetMediaImpl();
 	LLViewerObject* getTargetObject();
 	LLPluginClassMedia* getTargetMediaPlugin();
+	
+private:
+	
+	LLView *mMediaRegion;
+	LLUICtrl *mBackCtrl;
+	LLUICtrl *mFwdCtrl;
+	LLUICtrl *mReloadCtrl;
+	LLUICtrl *mPlayCtrl;
+	LLUICtrl *mPauseCtrl;
+	LLUICtrl *mStopCtrl;
+	LLUICtrl *mMediaStopCtrl;
+	LLUICtrl *mHomeCtrl;
+	LLUICtrl *mUnzoomCtrl;
+	LLUICtrl *mOpenCtrl;
+	LLUICtrl *mZoomCtrl;
+	LLPanel  *mMediaProgressPanel;
+	LLProgressBar *mMediaProgressBar;
+	LLUICtrl *mMediaAddressCtrl;
+	LLUICtrl *mMediaAddress;
+	LLUICtrl *mMediaPlaySliderPanel;
+	LLUICtrl *mMediaPlaySliderCtrl;
+	LLUICtrl *mVolumeCtrl;
+	LLButton *mVolumeBtn;
+	LLUICtrl *mVolumeUpCtrl;
+	LLUICtrl *mVolumeDownCtrl;
+	LLIconCtrl *mWhitelistIcon;
+	LLIconCtrl *mSecureLockIcon;
+	LLLayoutStack *mMediaControlsStack;
+	LLUICtrl *mLeftBookend;
+	LLUICtrl *mRightBookend;
+	LLUIImage* mBackgroundImage;
+	
+	LLUICtrl *mMediaPanelScroll;
+	LLButton *mScrollUpCtrl;
+	LLButton *mScrollLeftCtrl;
+	LLButton *mScrollRightCtrl;
+	LLButton *mScrollDownCtrl;
+	
 	bool mPauseFadeout;
 	bool mUpdateSlider;
 	bool mClearFaceOnFade;
@@ -137,8 +179,7 @@ private:
 	std::string mPreviousURL;
 	F64 mCurrentRate;
 	F64 mMovieDuration;
-	int mUpdatePercent;
-
+	
 	LLUUID mTargetObjectID;
 	S32 mTargetObjectFace;
 	LLUUID mTargetImplID;