145 lines
4.2 KiB
C++
145 lines
4.2 KiB
C++
/**
|
|
* @file llpreviewtexture.h
|
|
* @brief LLPreviewTexture 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_LLPREVIEWTEXTURE_H
|
|
#define LL_LLPREVIEWTEXTURE_H
|
|
|
|
#include "llpreview.h"
|
|
#include "llbutton.h"
|
|
#include "llframetimer.h"
|
|
#include "llviewertexture.h"
|
|
|
|
// <FS:Ansariel> Metadata reader
|
|
#include "llavatarnamecache.h"
|
|
|
|
class LLComboBox;
|
|
class LLImageRaw;
|
|
|
|
class LLPreviewTexture : public LLPreview
|
|
{
|
|
public:
|
|
enum EFileformatType
|
|
{
|
|
FORMAT_TGA,
|
|
FORMAT_PNG
|
|
};
|
|
|
|
|
|
LLPreviewTexture(const LLSD& key);
|
|
~LLPreviewTexture();
|
|
|
|
virtual void draw();
|
|
|
|
virtual BOOL canSaveAs() const;
|
|
virtual void saveAs();
|
|
void saveAs(EFileformatType format);
|
|
|
|
virtual void loadAsset();
|
|
virtual EAssetStatus getAssetStatus();
|
|
|
|
virtual void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE);
|
|
virtual void onFocusReceived();
|
|
|
|
static void onFileLoadedForSaveTGA(
|
|
BOOL success,
|
|
LLViewerFetchedTexture *src_vi,
|
|
LLImageRaw* src,
|
|
LLImageRaw* aux_src,
|
|
S32 discard_level,
|
|
BOOL final,
|
|
void* userdata );
|
|
static void onFileLoadedForSavePNG(
|
|
BOOL success,
|
|
LLViewerFetchedTexture *src_vi,
|
|
LLImageRaw* src,
|
|
LLImageRaw* aux_src,
|
|
S32 discard_level,
|
|
BOOL final,
|
|
void* userdata );
|
|
void openToSave();
|
|
|
|
static void onSaveAsBtn(LLUICtrl* ctrl, void* data);
|
|
|
|
/*virtual*/ void setObjectID(const LLUUID& object_id);
|
|
|
|
// <FS:Techwolf Lupindo> texture comment metadata reader
|
|
void callbackLoadName(const LLUUID& agent_id, const LLAvatarName& av_name);
|
|
void onButtonClickProfile();
|
|
void onButtonClickUUID();
|
|
static void onTextureLoaded(BOOL success, LLViewerFetchedTexture *src_vi, LLImageRaw* src, LLImageRaw* aux_src, S32 discard_level, BOOL final, void* userdata);
|
|
// </FS:Techwolf Lupindo>
|
|
|
|
// <FS:Ansariel> For requesting dimensions update
|
|
void setUpdateDimensions(BOOL update) { mUpdateDimensions = update; }
|
|
|
|
// <FS:Ansariel> FIRE-20150: Add refresh button to texture preview
|
|
void onButtonRefresh();
|
|
|
|
protected:
|
|
void init();
|
|
void populateRatioList();
|
|
/* virtual */ BOOL postBuild();
|
|
bool setAspectRatio(const F32 width, const F32 height);
|
|
static void onAspectRatioCommit(LLUICtrl*,void* userdata);
|
|
void adjustAspectRatio();
|
|
|
|
private:
|
|
void updateImageID(); // set what image is being uploaded.
|
|
void updateDimensions();
|
|
LLUUID mImageID;
|
|
LLPointer<LLViewerFetchedTexture> mImage;
|
|
S32 mImageOldBoostLevel;
|
|
std::string mSaveFileName;
|
|
LLFrameTimer mSavedFileTimer;
|
|
BOOL mLoadingFullImage;
|
|
BOOL mShowKeepDiscard;
|
|
BOOL mCopyToInv;
|
|
|
|
// Save the image once it's loaded.
|
|
BOOL mPreviewToSave;
|
|
|
|
// This is stored off in a member variable, because the save-as
|
|
// button and drag and drop functionality need to know.
|
|
BOOL mIsCopyable;
|
|
BOOL mIsFullPerm;
|
|
BOOL mUpdateDimensions;
|
|
S32 mLastHeight;
|
|
S32 mLastWidth;
|
|
F32 mAspectRatio;
|
|
|
|
bool mShowingButtons;
|
|
bool mDisplayNameCallback;
|
|
LLAvatarNameCache::callback_connection_t mAvatarNameCallbackConnection;
|
|
LLUIString mUploaderDateTime;
|
|
|
|
// <FS:Ansariel> Performance improvement
|
|
LLUICtrl* mDimensionsCtrl;
|
|
|
|
LLLoadedCallbackEntry::source_callback_list_t mCallbackTextureList ;
|
|
std::vector<std::string> mRatiosList;
|
|
};
|
|
#endif // LL_LLPREVIEWTEXTURE_H
|