/** * @file llstatgraph.cpp * @brief Simpler compact stat graph with tooltip * * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * 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 "linden_common.h" #include "llstatgraph.h" #include "llrender.h" #include "llmath.h" #include "llui.h" #include "llgl.h" #include "llglheaders.h" #include "lltracerecording.h" #include "lltracethreadrecorder.h" //#include "llviewercontrol.h" /////////////////////////////////////////////////////////////////////////////////// LLStatGraph::LLStatGraph(const Params& p) : LLView(p), mMin(p.min), mMax(p.max), mPerSec(p.per_sec), mPrecision(p.precision), mValue(p.value), mUnits(p.units), mNewStatFloatp(p.stat.count_stat_float) { setToolTip(p.name()); for(LLInitParam::ParamIterator<ThresholdParams>::const_iterator it = p.thresholds.threshold.begin(), end_it = p.thresholds.threshold.end(); it != end_it; ++it) { mThresholds.push_back(Threshold(it->value(), it->color)); } } void LLStatGraph::draw() { F32 range, frac; range = mMax - mMin; if (mNewStatFloatp) { LLTrace::Recording& recording = LLTrace::get_frame_recording().getLastRecording(); if (mPerSec) { mValue = recording.getPerSec(*mNewStatFloatp); } else { mValue = recording.getSum(*mNewStatFloatp); } } 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; threshold_vec_t::iterator it = std::lower_bound(mThresholds.begin(), mThresholds.end(), Threshold(mValue / mMax, LLUIColor())); if (it != mThresholds.begin()) { it--; } 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 = it->mColor; gGL.color4fv(color.mV); gl_rect_2d(1, ll_round(frac*getRect().getHeight()), getRect().getWidth() - 1, 0, TRUE); } void LLStatGraph::setMin(const F32 min) { mMin = min; } void LLStatGraph::setMax(const F32 max) { mMax = max; }