103 lines
2.9 KiB
C++
103 lines
2.9 KiB
C++
/**
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* @file llstatbar.h
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* @brief A little map of the world with network information
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLSTATBAR_H
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#define LL_LLSTATBAR_H
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#include "llview.h"
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#include "llframetimer.h"
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class LLStat;
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class LLStatBar : public LLView
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{
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public:
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struct Params : public LLInitParam::Block<Params, LLView::Params>
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{
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Optional<std::string> label;
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Optional<std::string> unit_label;
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Optional<F32> bar_min;
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Optional<F32> bar_max;
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Optional<F32> tick_spacing;
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Optional<F32> label_spacing;
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Optional<U32> precision;
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Optional<F32> update_rate;
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Optional<bool> show_per_sec;
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Optional<bool> show_bar;
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Optional<bool> show_history;
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Optional<bool> show_mean;
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Optional<std::string> stat;
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Params()
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: label("label"),
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unit_label("unit_label"),
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bar_min("bar_min", 0.0f),
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bar_max("bar_max", 50.0f),
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tick_spacing("tick_spacing", 10.0f),
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label_spacing("label_spacing", 10.0f),
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precision("precision", 0),
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update_rate("update_rate", 5.0f),
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show_per_sec("show_per_sec", TRUE),
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show_bar("show_bar", TRUE),
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show_history("show_history", FALSE),
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show_mean("show_mean", TRUE),
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stat("stat")
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{
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changeDefault(follows.flags, FOLLOWS_TOP | FOLLOWS_LEFT);
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}
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};
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LLStatBar(const Params&);
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virtual void draw();
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virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
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void setStat(LLStat* stat) { mStatp = stat; }
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void setRange(F32 bar_min, F32 bar_max, F32 tick_spacing, F32 label_spacing);
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void getRange(F32& bar_min, F32& bar_max) { bar_min = mMinBar; bar_max = mMaxBar; }
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/*virtual*/ LLRect getRequiredRect(); // Return the height of this object, given the set options.
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private:
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F32 mMinBar;
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F32 mMaxBar;
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F32 mTickSpacing;
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F32 mLabelSpacing;
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U32 mPrecision;
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F32 mUpdatesPerSec;
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BOOL mPerSec; // Use the per sec stats.
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BOOL mDisplayBar; // Display the bar graph.
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BOOL mDisplayHistory;
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BOOL mDisplayMean; // If true, display mean, if false, display current value
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LLStat* mStatp;
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LLFrameTimer mUpdateTimer;
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LLUIString mLabel;
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std::string mUnitLabel;
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F32 mValue;
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};
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#endif
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