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Diffstat (limited to 'indra/llui/llstatgraph.cpp')
| -rw-r--r-- | indra/llui/llstatgraph.cpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/indra/llui/llstatgraph.cpp b/indra/llui/llstatgraph.cpp new file mode 100644 index 0000000000..55d6b3159f --- /dev/null +++ b/indra/llui/llstatgraph.cpp @@ -0,0 +1,163 @@ +/** + * @file llstatgraph.cpp + * @brief Simpler compact stat graph with tooltip + * + * $LicenseInfo:firstyear=2002&license=viewergpl$ + * + * Copyright (c) 2002-2009, Linden Research, Inc. + * + * Second Life Viewer Source Code + * 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://secondlifegrid.net/programs/open_source/licensing/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://secondlifegrid.net/programs/open_source/licensing/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. + * $/LicenseInfo$ + */ + +//#include "llviewerprecompiledheaders.h" +#include "linden_common.h" + +#include "llstatgraph.h" +#include "llrender.h" + +#include "llmath.h" +#include "llui.h" +#include "llstat.h" +#include "llgl.h" +#include "llglheaders.h" +//#include "llviewercontrol.h" + +/////////////////////////////////////////////////////////////////////////////////// + +LLStatGraph::LLStatGraph(const LLView::Params& p) +: LLView(p) +{ + mStatp = NULL; + setToolTip(p.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; +} + +void LLStatGraph::draw() +{ + 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) + { + std::string format_str; + std::string tmp_str; + format_str = llformat("%%s%%.%df%%s", mPrecision); + tmp_str = llformat(format_str.c_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, getRect().getHeight(), getRect().getWidth(), 0, + // LLUIColorTable::instance().getColor("ColorDropShadow"), + // (S32) gSavedSettings.getF32("DropShadowFloater") ); + + color = LLUIColorTable::instance().getColor( "MenuDefaultBgColor" ); + gGL.color4fv(color.mV); + gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0, TRUE); + + gGL.color4fv(LLColor4::black.mV); + gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0, FALSE); + + color = mThresholdColors[i]; + gGL.color4fv(color.mV); + gl_rect_2d(1, llround(frac*getRect().getHeight()), getRect().getWidth() - 1, 0, TRUE); +} + +void LLStatGraph::setValue(const LLSD& value) +{ + mValue = (F32)value.asReal(); +} + +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 std::string& label) +{ + mLabel = label; +} + +void LLStatGraph::setUnits(const std::string& units) +{ + mUnits = units; +} + +void LLStatGraph::setPrecision(const S32 precision) +{ + mPrecision = precision; +} + +void LLStatGraph::setThreshold(const S32 i, F32 value) +{ + mThresholds[i] = value; +} |