Second Life viewer sources 1.13.2.12

1 files changed, 170 insertions, 0 deletions

diff --git a/linden/indra/newview/llstatgraph.cpp b/linden/indra/newview/llstatgraph.cpp
new file mode 100644
index 0000000..b2dec08
--- /dev/null
+++ b/linden/indra/newview/llstatgraph.cpp
@@ -0,0 +1,170 @@
+/** 
+ * @file llstatgraph.cpp
+ * @brief Simpler compact stat graph with tooltip
+ *
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llstatgraph.h"
+
+#include "llmath.h"
+#include "llui.h"
+#include "llstat.h"
+#include "llgl.h"
+#include "llglheaders.h"
+#include "llviewercontrol.h"
+
+///////////////////////////////////////////////////////////////////////////////////
+
+LLStatGraph::LLStatGraph(const std::string& name, const LLRect& rect)
+                :       LLView(name, rect, TRUE)
+{
+        mStatp = NULL;
+        setToolTip(name);
+        mNumThresholds = 3;
+        mThresholdColors[0] = LLColor4(0.f, 1.f, 0.f, 1.f);
+        mThresholdColors[1] = LLColor4(1.f, 1.f, 0.f, 1.f);
+        mThresholdColors[2] = LLColor4(1.f, 0.f, 0.f, 1.f);
+        mThresholdColors[3] = LLColor4(1.f, 0.f, 0.f, 1.f);
+        mThresholds[0] = 50.f;
+        mThresholds[1] = 75.f;
+        mThresholds[2] = 100.f;
+        mMin = 0.f;
+        mMax = 125.f;
+        mPerSec = TRUE;
+        mValue = 0.f;
+        mPrecision = 0;
+}
+
+EWidgetType LLStatGraph::getWidgetType() const
+{
+        return WIDGET_TYPE_STAT_GRAPH;
+}
+
+LLString LLStatGraph::getWidgetTag() const
+{
+        return LL_STAT_GRAPH_TAG;
+}
+
+void LLStatGraph::draw()
+{
+        if (getVisible())
+        {
+                F32 range, frac;
+                range = mMax - mMin;
+                if (mStatp)
+                {
+                        if (mPerSec)
+                        {
+                                mValue = mStatp->getMeanPerSec();
+                        }
+                        else
+                        {
+                                mValue = mStatp->getMean();
+                        }
+                }
+                frac = (mValue - mMin) / range;
+                frac = llmax(0.f, frac);
+                frac = llmin(1.f, frac);
+
+                if (mUpdateTimer.getElapsedTimeF32() > 0.5f)
+                {
+                        char format_str[256];
+                        char tmp_str[256];
+                        sprintf(format_str, "%%s%%.%df%%s", mPrecision);
+                        sprintf(tmp_str, format_str, mLabel.c_str(), mValue, mUnits.c_str());
+                        setToolTip(tmp_str);
+
+                        mUpdateTimer.reset();
+                }
+
+                LLColor4 color;
+
+                S32 i;
+                for (i = 0; i < mNumThresholds - 1; i++)
+                {
+                        if (mThresholds[i] > mValue)
+                        {
+                                break;
+                        }
+                }
+
+                //gl_drop_shadow(0,  mRect.getHeight(), mRect.getWidth(), 0,
+                //                              gColors.getColor("ColorDropShadow"), 
+                //                              (S32) gSavedSettings.getF32("DropShadowFloater") );
+
+                
+                color = gColors.getColor( "MenuDefaultBgColor" );
+                glColor4fv(color.mV);
+                gl_rect_2d(0, mRect.getHeight(), mRect.getWidth(), 0, TRUE);
+
+                glColor4fv(LLColor4::black.mV);
+                gl_rect_2d(0, mRect.getHeight(), mRect.getWidth(), 0, FALSE);
+                
+                color = mThresholdColors[i];
+                glColor4fv(color.mV);
+                gl_rect_2d(1, llround(frac*mRect.getHeight()), mRect.getWidth() - 1, 0, TRUE);
+        }
+}
+
+void LLStatGraph::setValue(const F32 value)
+{
+        mValue = value;
+}
+
+void LLStatGraph::setMin(const F32 min)
+{
+        mMin = min;
+}
+
+void LLStatGraph::setMax(const F32 max)
+{
+        mMax = max;
+}
+
+void LLStatGraph::setStat(LLStat *statp)
+{
+        mStatp = statp;
+}
+
+void LLStatGraph::setLabel(const char *label)
+{
+        mLabel = label;
+}
+
+void LLStatGraph::setUnits(const char *units)
+{
+        mUnits = units;
+}
+
+void LLStatGraph::setPrecision(const S32 precision)
+{
+        mPrecision = precision;
+}
+
+void LLStatGraph::setThreshold(const S32 i, F32 value)
+{
+        mThresholds[i] = value;
+}