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/**
* @file llpanelprimmediacontrols.h
* @brief Pop-up media controls panel
*
* $LicenseInfo:firstyear=2003&license=viewerlgpl$
* 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_PANELPRIMMEDIACONTROLS_H
#define LL_PANELPRIMMEDIACONTROLS_H
#include "llpanel.h"
#include "llviewermedia.h"
#include "llnotificationptr.h"
#include "llcoord.h"
class LLButton;
class LLIconCtrl;
class LLLayoutStack;
class LLProgressBar;
class LLSliderCtrl;
class LLViewerMediaImpl;
class LLWindowShade;
class LLPanelPrimMediaControls : public LLPanel
{
public:
LLPanelPrimMediaControls();
virtual ~LLPanelPrimMediaControls();
/*virtual*/ BOOL postBuild();
virtual void draw();
virtual BOOL handleScrollWheel(S32 x, S32 y, S32 clicks);
virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask);
virtual BOOL handleKeyHere(KEY key, MASK mask);
void updateShape();
bool isMouseOver();
void showNotification(LLNotificationPtr notify);
void hideNotification();
enum EZoomLevel
{
ZOOM_NONE = 0,
ZOOM_FAR,
ZOOM_MEDIUM,
ZOOM_NEAR
};
EZoomLevel getZoomLevel() const { return mCurrentZoom; }
void nextZoomLevel();
void resetZoomLevel(bool reset_camera = true);
void close();
LLHandle<LLPanelPrimMediaControls> getHandle() const { return mPanelHandle; }
void setMediaFace(LLPointer<LLViewerObject> objectp, S32 face, viewer_media_t media_impl, LLVector3 pick_normal = LLVector3::zero);
static const EZoomLevel kZoomLevels[];
static const int kNumZoomLevels;
enum EScrollDir
{
SCROLL_UP = 0,
SCROLL_DOWN,
SCROLL_LEFT,
SCROLL_RIGHT,
SCROLL_NONE
};
private:
void onClickClose();
void onClickBack();
void onClickForward();
void onClickHome();
void onClickOpen();
void onClickReload();
void onClickPlay();
void onClickPause();
void onClickStop();
void onClickZoom();
void onClickSkipBack();
void onClickSkipForward();
void onClickMediaStop();
void onCommitURL();
void updateZoom();
void setCurrentURL();
void onMediaPlaySliderCtrlMouseDown();
void onMediaPlaySliderCtrlMouseUp();
void onCommitVolumeUp();
void onCommitVolumeDown();
void onCommitVolumeSlider();
void onToggleMute();
void showVolumeSlider();
void hideVolumeSlider();
bool shouldVolumeSliderBeVisible();
static void onScrollUp(void* user_data);
static void onScrollUpHeld(void* user_data);
static void onScrollLeft(void* user_data);
static void onScrollLeftHeld(void* user_data);
static void onScrollRight(void* user_data);
static void onScrollRightHeld(void* user_data);
static void onScrollDown(void* user_data);
static void onScrollDownHeld(void* user_data);
static void onScrollStop(void* user_data);
static void onInputURL(LLFocusableElement* caller, void *userdata);
static bool hasControlsPermission(LLViewerObject *obj, const LLMediaEntry *media_entry);
void focusOnTarget();
LLViewerMediaImpl* getTargetMediaImpl();
LLViewerObject* getTargetObject();
LLPluginClassMedia* getTargetMediaPlugin();
private:
void clearFaceOnFade();
void onMouselookModeIn();
LLView *mMediaRegion;
LLUICtrl *mBackCtrl;
LLUICtrl *mFwdCtrl;
LLUICtrl *mReloadCtrl;
LLUICtrl *mPlayCtrl;
LLUICtrl *mPauseCtrl;
LLUICtrl *mStopCtrl;
LLUICtrl *mMediaStopCtrl;
LLUICtrl *mHomeCtrl;
LLUICtrl *mUnzoomCtrl;
LLUICtrl *mOpenCtrl;
LLUICtrl *mSkipBackCtrl;
LLUICtrl *mSkipFwdCtrl;
LLUICtrl *mZoomCtrl;
LLPanel *mMediaProgressPanel;
LLProgressBar *mMediaProgressBar;
LLUICtrl *mMediaAddressCtrl;
LLUICtrl *mMediaAddress;
LLUICtrl *mMediaPlaySliderPanel;
LLUICtrl *mMediaPlaySliderCtrl;
LLUICtrl *mVolumeCtrl;
LLButton *mMuteBtn;
LLSliderCtrl *mVolumeSliderCtrl;
LLIconCtrl *mWhitelistIcon;
LLIconCtrl *mSecureLockIcon;
LLLayoutStack *mMediaControlsStack;
LLUICtrl *mLeftBookend;
LLUICtrl *mRightBookend;
LLUIImage* mBackgroundImage;
LLUIImage* mVolumeSliderBackgroundImage;
LLWindowShade* mWindowShade;
F32 mSkipStep;
S32 mMinWidth;
S32 mMinHeight;
F32 mZoomNearPadding;
F32 mZoomMediumPadding;
F32 mZoomFarPadding;
S32 mTopWorldViewAvoidZone;
LLUICtrl *mMediaPanelScroll;
LLButton *mScrollUpCtrl;
LLButton *mScrollLeftCtrl;
LLButton *mScrollRightCtrl;
LLButton *mScrollDownCtrl;
bool mPauseFadeout;
bool mUpdateSlider;
bool mClearFaceOnFade;
bool mHideImmediately;
bool mSecureURL;
LLMatrix4 mLastCameraMat;
EZoomLevel mCurrentZoom;
EScrollDir mScrollState;
LLCoordWindow mLastCursorPos;
LLFrameTimer mInactivityTimer;
LLFrameTimer mFadeTimer;
F32 mInactiveTimeout;
F32 mControlFadeTime;
LLRootHandle<LLPanelPrimMediaControls> mPanelHandle;
F32 mAlpha;
std::string mCurrentURL;
std::string mPreviousURL;
F64 mCurrentRate;
F64 mMovieDuration;
LLUUID mTargetObjectID;
S32 mTargetObjectFace;
LLUUID mTargetImplID;
LLVector3 mTargetObjectNormal;
LLUUID mZoomObjectID;
S32 mZoomObjectFace;
S32 mVolumeSliderVisible;
LLNotificationPtr mActiveNotification;
F64 mMediaPlaySliderCtrlMouseDownValue;
};
#endif // LL_PANELPRIMMEDIACONTROLS_H
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