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/**
* @file llprogressview.h
* @brief LLProgressView class definition
*
* $LicenseInfo:firstyear=2002&license=viewergpl$
*
* 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.
* $/LicenseInfo$
*/
#ifndef LL_LLPROGRESSVIEW_H
#define LL_LLPROGRESSVIEW_H
#include "llpanel.h"
#include "llframetimer.h"
#include "llevents.h"
class LLImageRaw;
class LLButton;
class LLProgressBar;
class LLProgressView : public LLPanel
{
public:
LLProgressView();
virtual ~LLProgressView();
BOOL postBuild();
/*virtual*/ void draw();
/*virtual*/ BOOL handleHover(S32 x, S32 y, MASK mask);
/*virtual*/ BOOL handleKeyHere(KEY key, MASK mask);
/*virtual*/ void setVisible(BOOL visible);
void setText(const std::string& text);
void setPercent(const F32 percent);
// Set it to NULL when you want to eliminate the message.
void setMessage(const std::string& msg);
void setCancelButtonVisible(BOOL b, const std::string& label);
static void onCancelButtonClicked( void* );
static void onClickMessage(void*);
bool onAlertModal(const LLSD& sd);
protected:
LLProgressBar* mProgressBar;
F32 mPercentDone;
std::string mMessage;
LLButton* mCancelBtn;
LLFrameTimer mFadeTimer;
LLFrameTimer mProgressTimer;
LLRect mOutlineRect;
bool mMouseDownInActiveArea;
// The LLEventStream mUpdateEvents depends upon this class being a singleton
// to avoid pump name conflicts.
static LLProgressView* sInstance;
LLEventStream mUpdateEvents;
bool handleUpdate(const LLSD& event_data);
};
#endif // LL_LLPROGRESSVIEW_H
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