109 lines
3.3 KiB
C++
109 lines
3.3 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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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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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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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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