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/**
* @file llprogressview.h
* @brief LLProgressView class definition
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* 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
* $/LicenseInfo$
*/
#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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