Intermediate step in refactoring appearance panel

2012-06-02 17:32:19 -05:00
parent b15f2d1a56
commit fb1594535e
12 changed files with 2201 additions and 1701 deletions
--- a/indra/newview/llscrollingpanelparambase.cpp
+++ b/indra/newview/llscrollingpanelparambase.cpp
@@ -0,0 +1,139 @@
+/** 
+ * @file llscrollingpanelparam.cpp
+ * @brief UI panel for a list of visual param panels
+ *
+ * $LicenseInfo:firstyear=2009&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llscrollingpanelparambase.h"
+#include "llviewerjointmesh.h"
+#include "llviewervisualparam.h"
+#include "llwearable.h"
+#include "llviewervisualparam.h"
+#include "lltoolmorph.h"
+#include "lltrans.h"
+#include "llbutton.h"
+#include "llsliderctrl.h"
+#include "llagent.h"
+#include "llviewborder.h"
+#include "llvoavatarself.h"
+#include "llagentwearables.h"
+
+LLScrollingPanelParamBase::LLScrollingPanelParamBase( const std::string& name,
+							LLViewerJointMesh* mesh, LLViewerVisualParam* param, BOOL allow_modify, bool bVisualHint, LLRect rect )
+	: LLScrollingPanel( name, rect ),
+	mParam(param),
+	mAllowModify(allow_modify)
+{
+	LLUICtrlFactory::getInstance()->buildPanel(this, "panel_scrolling_param.xml");
+	//Set up the slider
+	LLSliderCtrl *slider = getChild<LLSliderCtrl>("param slider");
+
+	//Kill everything that isn't the slider...
+	if(!bVisualHint)
+	{
+		child_list_t to_remove;
+		child_list_t::const_iterator it;
+		for (it = getChildList()->begin(); it != getChildList()->end(); it++)
+		{
+			if ((*it) != slider && (*it)->getName() != "panel border")
+			{
+				to_remove.push_back(*it);
+			}
+		}
+		for (it = to_remove.begin(); it != to_remove.end(); it++)
+		{
+			removeChild(*it);
+			delete (*it);
+		}
+		slider->translate(0,/*PARAM_HINT_HEIGHT*/128);
+		reshape(getRect().getWidth(),getRect().getHeight()-128);
+	}
+	
+	slider->setValue(weightToPercent(param->getWeight()));
+	slider->setLabelArg("[DESC]", param->getDisplayName());
+	slider->setEnabled(mAllowModify);
+	slider->setCommitCallback(boost::bind(&LLScrollingPanelParamBase::onSliderMoved, this, _1));
+
+	setVisible(FALSE);
+	setBorderVisible( FALSE );
+}
+
+LLScrollingPanelParamBase::~LLScrollingPanelParamBase()
+{
+}
+
+void LLScrollingPanelParamBase::updatePanel(BOOL allow_modify)
+{
+	LLViewerVisualParam* param = mParam;
+	LLWearable* wearable = gAgentWearables.getWearable( (LLWearableType::EType)param->getWearableType(), 0 );	// TODO: MULTI-WEARABLE
+	if(!wearable)
+	{
+		// not editing a wearable just now, no update necessary
+		return;
+	}
+
+	F32 current_weight = wearable->getVisualParamWeight( param->getID() );
+	childSetValue("param slider", weightToPercent( current_weight ) );
+	mAllowModify = allow_modify;
+	childSetEnabled("param slider", mAllowModify);
+}
+
+void LLScrollingPanelParamBase::onSliderMoved(LLUICtrl* ctrl)
+{
+	if(!mParam)
+	{
+		return;
+	}
+
+	LLWearable* wearable = gAgentWearables.getWearable( (LLWearableType::EType)mParam->getWearableType(), 0 );	// TODO: MULTI-WEARABLE
+
+	if(!wearable)
+	{
+		return;
+	}
+	
+	LLSliderCtrl* slider = (LLSliderCtrl*) ctrl;
+
+	F32 current_weight = wearable->getVisualParamWeight(mParam->getID());
+	F32 new_weight = percentToWeight( (F32)slider->getValue().asReal() );
+	if (current_weight != new_weight )
+	{
+		wearable->setVisualParamWeight( mParam->getID(), new_weight, FALSE);
+		wearable->writeToAvatar();
+		gAgentAvatarp->updateVisualParams();
+	}
+}
+
+F32 LLScrollingPanelParamBase::weightToPercent( F32 weight )
+{
+	LLViewerVisualParam* param = mParam;
+	return (weight - param->getMinWeight()) /  (param->getMaxWeight() - param->getMinWeight()) * 100.f;
+}
+
+F32 LLScrollingPanelParamBase::percentToWeight( F32 percent )
+{
+	LLViewerVisualParam* param = mParam;
+	return percent / 100.f * (param->getMaxWeight() - param->getMinWeight()) + param->getMinWeight();
+}