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-rw-r--r--indra/newview/llfloatersnapshot.cpp4376
1 files changed, 2213 insertions, 2163 deletions
diff --git a/indra/newview/llfloatersnapshot.cpp b/indra/newview/llfloatersnapshot.cpp
index a4142bb10c..a0031f0193 100644
--- a/indra/newview/llfloatersnapshot.cpp
+++ b/indra/newview/llfloatersnapshot.cpp
@@ -1,2163 +1,2213 @@
-/**
- * @file llfloatersnapshot.cpp
- * @brief Snapshot preview window, allowing saving, e-mailing, etc.
- *
- * $LicenseInfo:firstyear=2004&license=viewergpl$
- *
- * Copyright (c) 2004-2009, 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.
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-
-#include "llfloatersnapshot.h"
-
-#include "llfloaterreg.h"
-
-// Viewer includes
-#include "llagent.h"
-#include "llagentui.h"
-#include "llbottomtray.h"
-#include "llbutton.h"
-#include "llcallbacklist.h"
-#include "llcheckboxctrl.h"
-#include "llcombobox.h"
-#include "llcriticaldamp.h"
-#include "lleconomy.h"
-#include "llfloaterpostcard.h"
-#include "llfocusmgr.h"
-#include "lllandmarkactions.h"
-#include "llradiogroup.h"
-#include "llsliderctrl.h"
-#include "llslurl.h"
-#include "llspinctrl.h"
-#include "lltoolfocus.h"
-#include "lltoolmgr.h"
-#include "llui.h"
-#include "lluictrlfactory.h"
-#include "llviewercamera.h"
-#include "llviewercontrol.h"
-#include "llviewermenufile.h" // upload_new_resource()
-#include "llviewerstats.h"
-#include "llviewerwindow.h"
-#include "llweb.h"
-#include "llworld.h"
-
-// Linden library includes
-#include "llfontgl.h"
-#include "llsys.h"
-#include "llrender.h"
-#include "v3dmath.h"
-#include "llmath.h"
-#include "lldir.h"
-#include "llsdserialize.h"
-#include "llgl.h"
-#include "llglheaders.h"
-#include "llimagejpeg.h"
-#include "llimagepng.h"
-#include "llimagebmp.h"
-#include "llimagej2c.h"
-#include "lllocalcliprect.h"
-#include "llnotificationsutil.h"
-#include "llresmgr.h" // LLLocale
-#include "llvfile.h"
-#include "llvfs.h"
-#include "llwindow.h"
-
-///----------------------------------------------------------------------------
-/// Local function declarations, constants, enums, and typedefs
-///----------------------------------------------------------------------------
-S32 LLFloaterSnapshot::sUIWinHeightLong = 526 ;
-S32 LLFloaterSnapshot::sUIWinHeightShort = LLFloaterSnapshot::sUIWinHeightLong - 230 ;
-S32 LLFloaterSnapshot::sUIWinWidth = 215 ;
-
-LLSnapshotFloaterView* gSnapshotFloaterView = NULL;
-
-const F32 AUTO_SNAPSHOT_TIME_DELAY = 1.f;
-
-F32 SHINE_TIME = 0.5f;
-F32 SHINE_WIDTH = 0.6f;
-F32 SHINE_OPACITY = 0.3f;
-F32 FALL_TIME = 0.6f;
-S32 BORDER_WIDTH = 6;
-
-const S32 MAX_POSTCARD_DATASIZE = 1024 * 1024; // one megabyte
-const S32 MAX_TEXTURE_SIZE = 512 ; //max upload texture size 512 * 512
-
-static LLDefaultChildRegistry::Register<LLSnapshotFloaterView> r("snapshot_floater_view");
-
-///----------------------------------------------------------------------------
-/// Class LLSnapshotLivePreview
-///----------------------------------------------------------------------------
-class LLSnapshotLivePreview : public LLView
-{
-public:
- enum ESnapshotType
- {
- SNAPSHOT_POSTCARD,
- SNAPSHOT_WEB,
- SNAPSHOT_TEXTURE,
- SNAPSHOT_LOCAL
- };
-
-
- struct Params : public LLInitParam::Block<Params, LLView::Params>
- {
- Params()
- {
- name = "snapshot_live_preview";
- mouse_opaque = false;
- }
- };
-
-
- LLSnapshotLivePreview(const LLSnapshotLivePreview::Params& p);
- ~LLSnapshotLivePreview();
-
- /*virtual*/ void draw();
- /*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent);
-
- void setSize(S32 w, S32 h);
- void getSize(S32& w, S32& h) const;
- S32 getDataSize() const { return mDataSize; }
- void setMaxImageSize(S32 size) ;
- S32 getMaxImageSize() {return mMaxImageSize ;}
-
- ESnapshotType getSnapshotType() const { return mSnapshotType; }
- LLFloaterSnapshot::ESnapshotFormat getSnapshotFormat() const { return mSnapshotFormat; }
- BOOL getSnapshotUpToDate() const { return mSnapshotUpToDate; }
- BOOL isSnapshotActive() { return mSnapshotActive; }
- LLViewerTexture* getThumbnailImage() const { return mThumbnailImage ; }
- S32 getThumbnailWidth() const { return mThumbnailWidth ; }
- S32 getThumbnailHeight() const { return mThumbnailHeight ; }
- BOOL getThumbnailLock() const { return mThumbnailUpdateLock ; }
- BOOL getThumbnailUpToDate() const { return mThumbnailUpToDate ;}
- LLViewerTexture* getCurrentImage();
- F32 getImageAspect();
- F32 getAspect() ;
- LLRect getImageRect();
- BOOL isImageScaled();
-
- void setSnapshotType(ESnapshotType type) { mSnapshotType = type; }
- void setSnapshotFormat(LLFloaterSnapshot::ESnapshotFormat type) { mSnapshotFormat = type; }
- void setSnapshotQuality(S32 quality);
- void setSnapshotBufferType(LLViewerWindow::ESnapshotType type) { mSnapshotBufferType = type; }
- void updateSnapshot(BOOL new_snapshot, BOOL new_thumbnail = FALSE, F32 delay = 0.f);
- LLFloaterPostcard* savePostcard();
- void saveTexture();
- BOOL saveLocal();
- void saveWeb(std::string url);
-
- BOOL setThumbnailImageSize() ;
- void generateThumbnailImage(BOOL force_update = FALSE) ;
- void resetThumbnailImage() { mThumbnailImage = NULL ; }
- void drawPreviewRect(S32 offset_x, S32 offset_y) ;
-
- // Returns TRUE when snapshot generated, FALSE otherwise.
- static BOOL onIdle( void* snapshot_preview );
-
- // callback for region name resolve
- void regionNameCallback(std::string url, LLSD body, const std::string& name, S32 x, S32 y, S32 z);
-
-private:
- LLColor4 mColor;
- LLPointer<LLViewerTexture> mViewerImage[2]; //used to represent the scene when the frame is frozen.
- LLRect mImageRect[2];
- S32 mWidth[2];
- S32 mHeight[2];
- BOOL mImageScaled[2];
- S32 mMaxImageSize ;
-
- //thumbnail image
- LLPointer<LLViewerTexture> mThumbnailImage ;
- S32 mThumbnailWidth ;
- S32 mThumbnailHeight ;
- LLRect mPreviewRect ;
- BOOL mThumbnailUpdateLock ;
- BOOL mThumbnailUpToDate ;
-
- S32 mCurImageIndex;
- LLPointer<LLImageRaw> mPreviewImage;
- LLPointer<LLImageRaw> mPreviewImageEncoded;
- LLPointer<LLImageFormatted> mFormattedImage;
- LLFrameTimer mSnapshotDelayTimer;
- S32 mShineCountdown;
- LLFrameTimer mShineAnimTimer;
- F32 mFlashAlpha;
- BOOL mNeedsFlash;
- LLVector3d mPosTakenGlobal;
- S32 mSnapshotQuality;
- S32 mDataSize;
- ESnapshotType mSnapshotType;
- LLFloaterSnapshot::ESnapshotFormat mSnapshotFormat;
- BOOL mSnapshotUpToDate;
- LLFrameTimer mFallAnimTimer;
- LLVector3 mCameraPos;
- LLQuaternion mCameraRot;
- BOOL mSnapshotActive;
- LLViewerWindow::ESnapshotType mSnapshotBufferType;
-
-public:
- static std::set<LLSnapshotLivePreview*> sList;
- BOOL mKeepAspectRatio ;
-};
-
-std::set<LLSnapshotLivePreview*> LLSnapshotLivePreview::sList;
-
-LLSnapshotLivePreview::LLSnapshotLivePreview (const LLSnapshotLivePreview::Params& p)
-: LLView(p),
- mColor(1.f, 0.f, 0.f, 0.5f),
- mCurImageIndex(0),
- mPreviewImage(NULL),
- mThumbnailImage(NULL) ,
- mThumbnailWidth(0),
- mThumbnailHeight(0),
- mPreviewImageEncoded(NULL),
- mFormattedImage(NULL),
- mShineCountdown(0),
- mFlashAlpha(0.f),
- mNeedsFlash(TRUE),
- mSnapshotQuality(gSavedSettings.getS32("SnapshotQuality")),
- mDataSize(0),
- mSnapshotType(SNAPSHOT_POSTCARD),
- mSnapshotFormat(LLFloaterSnapshot::ESnapshotFormat(gSavedSettings.getS32("SnapshotFormat"))),
- mSnapshotUpToDate(FALSE),
- mCameraPos(LLViewerCamera::getInstance()->getOrigin()),
- mCameraRot(LLViewerCamera::getInstance()->getQuaternion()),
- mSnapshotActive(FALSE),
- mSnapshotBufferType(LLViewerWindow::SNAPSHOT_TYPE_COLOR)
-{
- setSnapshotQuality(gSavedSettings.getS32("SnapshotQuality"));
- mSnapshotDelayTimer.setTimerExpirySec(0.0f);
- mSnapshotDelayTimer.start();
-// gIdleCallbacks.addFunction( &LLSnapshotLivePreview::onIdle, (void*)this );
- sList.insert(this);
- setFollowsAll();
- mWidth[0] = gViewerWindow->getWindowWidthRaw();
- mWidth[1] = gViewerWindow->getWindowWidthRaw();
- mHeight[0] = gViewerWindow->getWindowHeightRaw();
- mHeight[1] = gViewerWindow->getWindowHeightRaw();
- mImageScaled[0] = FALSE;
- mImageScaled[1] = FALSE;
-
- mMaxImageSize = MAX_SNAPSHOT_IMAGE_SIZE ;
- mKeepAspectRatio = gSavedSettings.getBOOL("KeepAspectForSnapshot") ;
- mThumbnailUpdateLock = FALSE ;
- mThumbnailUpToDate = FALSE ;
-}
-
-LLSnapshotLivePreview::~LLSnapshotLivePreview()
-{
- // delete images
- mPreviewImage = NULL;
- mPreviewImageEncoded = NULL;
- mFormattedImage = NULL;
-
-// gIdleCallbacks.deleteFunction( &LLSnapshotLivePreview::onIdle, (void*)this );
- sList.erase(this);
-}
-
-void LLSnapshotLivePreview::setMaxImageSize(S32 size)
-{
- if(size < MAX_SNAPSHOT_IMAGE_SIZE)
- {
- mMaxImageSize = size;
- }
- else
- {
- mMaxImageSize = MAX_SNAPSHOT_IMAGE_SIZE ;
- }
-}
-
-LLViewerTexture* LLSnapshotLivePreview::getCurrentImage()
-{
- return mViewerImage[mCurImageIndex];
-}
-
-F32 LLSnapshotLivePreview::getAspect()
-{
- F32 image_aspect_ratio = ((F32)mWidth[mCurImageIndex]) / ((F32)mHeight[mCurImageIndex]);
- F32 window_aspect_ratio = ((F32)getRect().getWidth()) / ((F32)getRect().getHeight());
-
- if (!mKeepAspectRatio)
- {
- return image_aspect_ratio;
- }
- else
- {
- return window_aspect_ratio;
- }
-}
-
-F32 LLSnapshotLivePreview::getImageAspect()
-{
- if (!mViewerImage[mCurImageIndex])
- {
- return 0.f;
- }
-
- return getAspect() ;
-}
-
-LLRect LLSnapshotLivePreview::getImageRect()
-{
- return mImageRect[mCurImageIndex];
-}
-
-BOOL LLSnapshotLivePreview::isImageScaled()
-{
- return mImageScaled[mCurImageIndex];
-}
-
-void LLSnapshotLivePreview::updateSnapshot(BOOL new_snapshot, BOOL new_thumbnail, F32 delay)
-{
- if (mSnapshotUpToDate)
- {
- S32 old_image_index = mCurImageIndex;
- mCurImageIndex = (mCurImageIndex + 1) % 2;
- mWidth[mCurImageIndex] = mWidth[old_image_index];
- mHeight[mCurImageIndex] = mHeight[old_image_index];
- mFallAnimTimer.start();
- }
- mSnapshotUpToDate = FALSE;
-
- LLRect& rect = mImageRect[mCurImageIndex];
- rect.set(0, getRect().getHeight(), getRect().getWidth(), 0);
-
- F32 image_aspect_ratio = ((F32)mWidth[mCurImageIndex]) / ((F32)mHeight[mCurImageIndex]);
- F32 window_aspect_ratio = ((F32)getRect().getWidth()) / ((F32)getRect().getHeight());
-
- if (mKeepAspectRatio)//gSavedSettings.getBOOL("KeepAspectForSnapshot"))
- {
- if (image_aspect_ratio > window_aspect_ratio)
- {
- // trim off top and bottom
- S32 new_height = llround((F32)getRect().getWidth() / image_aspect_ratio);
- rect.mBottom += (getRect().getHeight() - new_height) / 2;
- rect.mTop -= (getRect().getHeight() - new_height) / 2;
- }
- else if (image_aspect_ratio < window_aspect_ratio)
- {
- // trim off left and right
- S32 new_width = llround((F32)getRect().getHeight() * image_aspect_ratio);
- rect.mLeft += (getRect().getWidth() - new_width) / 2;
- rect.mRight -= (getRect().getWidth() - new_width) / 2;
- }
- }
-
- mShineAnimTimer.stop();
- if (new_snapshot)
- {
- mSnapshotDelayTimer.start();
- mSnapshotDelayTimer.setTimerExpirySec(delay);
- }
- if(new_thumbnail)
- {
- mThumbnailUpToDate = FALSE ;
- }
- setThumbnailImageSize();
-}
-
-void LLSnapshotLivePreview::setSnapshotQuality(S32 quality)
-{
- llclamp(quality, 0, 100);
- if (quality != mSnapshotQuality)
- {
- mSnapshotQuality = quality;
- gSavedSettings.setS32("SnapshotQuality", quality);
- mSnapshotUpToDate = FALSE;
- }
-}
-
-void LLSnapshotLivePreview::drawPreviewRect(S32 offset_x, S32 offset_y)
-{
- F32 line_width ;
- glGetFloatv(GL_LINE_WIDTH, &line_width) ;
- glLineWidth(2.0f * line_width) ;
- LLColor4 color(0.0f, 0.0f, 0.0f, 1.0f) ;
- gl_rect_2d( mPreviewRect.mLeft + offset_x, mPreviewRect.mTop + offset_y,
- mPreviewRect.mRight + offset_x, mPreviewRect.mBottom + offset_y, color, FALSE ) ;
- glLineWidth(line_width) ;
-
- //draw four alpha rectangles to cover areas outside of the snapshot image
- if(!mKeepAspectRatio)
- {
- LLColor4 alpha_color(0.5f, 0.5f, 0.5f, 0.8f) ;
- S32 dwl = 0, dwr = 0 ;
- if(mThumbnailWidth > mPreviewRect.getWidth())
- {
- dwl = (mThumbnailWidth - mPreviewRect.getWidth()) >> 1 ;
- dwr = mThumbnailWidth - mPreviewRect.getWidth() - dwl ;
-
- gl_rect_2d(mPreviewRect.mLeft + offset_x - dwl, mPreviewRect.mTop + offset_y,
- mPreviewRect.mLeft + offset_x, mPreviewRect.mBottom + offset_y, alpha_color, TRUE ) ;
- gl_rect_2d( mPreviewRect.mRight + offset_x, mPreviewRect.mTop + offset_y,
- mPreviewRect.mRight + offset_x + dwr, mPreviewRect.mBottom + offset_y, alpha_color, TRUE ) ;
- }
-
- if(mThumbnailHeight > mPreviewRect.getHeight())
- {
- S32 dh = (mThumbnailHeight - mPreviewRect.getHeight()) >> 1 ;
- gl_rect_2d(mPreviewRect.mLeft + offset_x - dwl, mPreviewRect.mBottom + offset_y ,
- mPreviewRect.mRight + offset_x + dwr, mPreviewRect.mBottom + offset_y - dh, alpha_color, TRUE ) ;
-
- dh = mThumbnailHeight - mPreviewRect.getHeight() - dh ;
- gl_rect_2d( mPreviewRect.mLeft + offset_x - dwl, mPreviewRect.mTop + offset_y + dh,
- mPreviewRect.mRight + offset_x + dwr, mPreviewRect.mTop + offset_y, alpha_color, TRUE ) ;
- }
- }
-}
-
-//called when the frame is frozen.
-void LLSnapshotLivePreview::draw()
-{
- if (mViewerImage[mCurImageIndex].notNull() &&
- mPreviewImageEncoded.notNull() &&
- mSnapshotUpToDate)
- {
- LLColor4 bg_color(0.f, 0.f, 0.3f, 0.4f);
- gl_rect_2d(getRect(), bg_color);
- LLRect &rect = mImageRect[mCurImageIndex];
- LLRect shadow_rect = mImageRect[mCurImageIndex];
- shadow_rect.stretch(BORDER_WIDTH);
- gl_drop_shadow(shadow_rect.mLeft, shadow_rect.mTop, shadow_rect.mRight, shadow_rect.mBottom, LLColor4(0.f, 0.f, 0.f, mNeedsFlash ? 0.f :0.5f), 10);
-
- LLColor4 image_color(1.f, 1.f, 1.f, 1.f);
- gGL.color4fv(image_color.mV);
- gGL.getTexUnit(0)->bind(mViewerImage[mCurImageIndex]);
- // calculate UV scale
- F32 uv_width = mImageScaled[mCurImageIndex] ? 1.f : llmin((F32)mWidth[mCurImageIndex] / (F32)mViewerImage[mCurImageIndex]->getWidth(), 1.f);
- F32 uv_height = mImageScaled[mCurImageIndex] ? 1.f : llmin((F32)mHeight[mCurImageIndex] / (F32)mViewerImage[mCurImageIndex]->getHeight(), 1.f);
- glPushMatrix();
- {
- glTranslatef((F32)rect.mLeft, (F32)rect.mBottom, 0.f);
- gGL.begin(LLRender::QUADS);
- {
- gGL.texCoord2f(uv_width, uv_height);
- gGL.vertex2i(rect.getWidth(), rect.getHeight() );
-
- gGL.texCoord2f(0.f, uv_height);
- gGL.vertex2i(0, rect.getHeight() );
-
- gGL.texCoord2f(0.f, 0.f);
- gGL.vertex2i(0, 0);
-
- gGL.texCoord2f(uv_width, 0.f);
- gGL.vertex2i(rect.getWidth(), 0);
- }
- gGL.end();
- }
- glPopMatrix();
-
- gGL.color4f(1.f, 1.f, 1.f, mFlashAlpha);
- gl_rect_2d(getRect());
- if (mNeedsFlash)
- {
- if (mFlashAlpha < 1.f)
- {
- mFlashAlpha = lerp(mFlashAlpha, 1.f, LLCriticalDamp::getInterpolant(0.02f));
- }
- else
- {
- mNeedsFlash = FALSE;
- }
- }
- else
- {
- mFlashAlpha = lerp(mFlashAlpha, 0.f, LLCriticalDamp::getInterpolant(0.15f));
- }
-
- if (mShineCountdown > 0)
- {
- mShineCountdown--;
- if (mShineCountdown == 0)
- {
- mShineAnimTimer.start();
- }
- }
- else if (mShineAnimTimer.getStarted())
- {
- F32 shine_interp = llmin(1.f, mShineAnimTimer.getElapsedTimeF32() / SHINE_TIME);
-
- // draw "shine" effect
- LLLocalClipRect clip(getLocalRect());
- {
- // draw diagonal stripe with gradient that passes over screen
- S32 x1 = gViewerWindow->getWindowWidthScaled() * llround((clamp_rescale(shine_interp, 0.f, 1.f, -1.f - SHINE_WIDTH, 1.f)));
- S32 x2 = x1 + llround(gViewerWindow->getWindowWidthScaled() * SHINE_WIDTH);
- S32 x3 = x2 + llround(gViewerWindow->getWindowWidthScaled() * SHINE_WIDTH);
- S32 y1 = 0;
- S32 y2 = gViewerWindow->getWindowHeightScaled();
-
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
- gGL.begin(LLRender::QUADS);
- {
- gGL.color4f(1.f, 1.f, 1.f, 0.f);
- gGL.vertex2i(x1, y1);
- gGL.vertex2i(x1 + gViewerWindow->getWindowWidthScaled(), y2);
- gGL.color4f(1.f, 1.f, 1.f, SHINE_OPACITY);
- gGL.vertex2i(x2 + gViewerWindow->getWindowWidthScaled(), y2);
- gGL.vertex2i(x2, y1);
-
- gGL.color4f(1.f, 1.f, 1.f, SHINE_OPACITY);
- gGL.vertex2i(x2, y1);
- gGL.vertex2i(x2 + gViewerWindow->getWindowWidthScaled(), y2);
- gGL.color4f(1.f, 1.f, 1.f, 0.f);
- gGL.vertex2i(x3 + gViewerWindow->getWindowWidthScaled(), y2);
- gGL.vertex2i(x3, y1);
- }
- gGL.end();
- }
-
- // if we're at the end of the animation, stop
- if (shine_interp >= 1.f)
- {
- mShineAnimTimer.stop();
- }
- }
- }
-
- // draw framing rectangle
- {
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
- gGL.color4f(1.f, 1.f, 1.f, 1.f);
- LLRect outline_rect = mImageRect[mCurImageIndex];
- gGL.begin(LLRender::QUADS);
- {
- gGL.vertex2i(outline_rect.mLeft - BORDER_WIDTH, outline_rect.mTop + BORDER_WIDTH);
- gGL.vertex2i(outline_rect.mRight + BORDER_WIDTH, outline_rect.mTop + BORDER_WIDTH);
- gGL.vertex2i(outline_rect.mRight, outline_rect.mTop);
- gGL.vertex2i(outline_rect.mLeft, outline_rect.mTop);
-
- gGL.vertex2i(outline_rect.mLeft, outline_rect.mBottom);
- gGL.vertex2i(outline_rect.mRight, outline_rect.mBottom);
- gGL.vertex2i(outline_rect.mRight + BORDER_WIDTH, outline_rect.mBottom - BORDER_WIDTH);
- gGL.vertex2i(outline_rect.mLeft - BORDER_WIDTH, outline_rect.mBottom - BORDER_WIDTH);
-
- gGL.vertex2i(outline_rect.mLeft, outline_rect.mTop);
- gGL.vertex2i(outline_rect.mLeft, outline_rect.mBottom);
- gGL.vertex2i(outline_rect.mLeft - BORDER_WIDTH, outline_rect.mBottom - BORDER_WIDTH);
- gGL.vertex2i(outline_rect.mLeft - BORDER_WIDTH, outline_rect.mTop + BORDER_WIDTH);
-
- gGL.vertex2i(outline_rect.mRight, outline_rect.mBottom);
- gGL.vertex2i(outline_rect.mRight, outline_rect.mTop);
- gGL.vertex2i(outline_rect.mRight + BORDER_WIDTH, outline_rect.mTop + BORDER_WIDTH);
- gGL.vertex2i(outline_rect.mRight + BORDER_WIDTH, outline_rect.mBottom - BORDER_WIDTH);
- }
- gGL.end();
- }
-
- // draw old image dropping away
- if (mFallAnimTimer.getStarted())
- {
- S32 old_image_index = (mCurImageIndex + 1) % 2;
- if (mViewerImage[old_image_index].notNull() && mFallAnimTimer.getElapsedTimeF32() < FALL_TIME)
- {
- F32 fall_interp = mFallAnimTimer.getElapsedTimeF32() / FALL_TIME;
- F32 alpha = clamp_rescale(fall_interp, 0.f, 1.f, 0.8f, 0.4f);
- LLColor4 image_color(1.f, 1.f, 1.f, alpha);
- gGL.color4fv(image_color.mV);
- gGL.getTexUnit(0)->bind(mViewerImage[old_image_index]);
- // calculate UV scale
- // *FIX get this to work with old image
- BOOL rescale = !mImageScaled[old_image_index] && mViewerImage[mCurImageIndex].notNull();
- F32 uv_width = rescale ? llmin((F32)mWidth[old_image_index] / (F32)mViewerImage[mCurImageIndex]->getWidth(), 1.f) : 1.f;
- F32 uv_height = rescale ? llmin((F32)mHeight[old_image_index] / (F32)mViewerImage[mCurImageIndex]->getHeight(), 1.f) : 1.f;
- glPushMatrix();
- {
- LLRect& rect = mImageRect[old_image_index];
- glTranslatef((F32)rect.mLeft, (F32)rect.mBottom - llround(getRect().getHeight() * 2.f * (fall_interp * fall_interp)), 0.f);
- glRotatef(-45.f * fall_interp, 0.f, 0.f, 1.f);
- gGL.begin(LLRender::QUADS);
- {
- gGL.texCoord2f(uv_width, uv_height);
- gGL.vertex2i(rect.getWidth(), rect.getHeight() );
-
- gGL.texCoord2f(0.f, uv_height);
- gGL.vertex2i(0, rect.getHeight() );
-
- gGL.texCoord2f(0.f, 0.f);
- gGL.vertex2i(0, 0);
-
- gGL.texCoord2f(uv_width, 0.f);
- gGL.vertex2i(rect.getWidth(), 0);
- }
- gGL.end();
- }
- glPopMatrix();
- }
- }
-}
-
-/*virtual*/
-void LLSnapshotLivePreview::reshape(S32 width, S32 height, BOOL called_from_parent)
-{
- LLRect old_rect = getRect();
- LLView::reshape(width, height, called_from_parent);
- if (old_rect.getWidth() != width || old_rect.getHeight() != height)
- {
- updateSnapshot(FALSE, TRUE);
- }
-}
-
-BOOL LLSnapshotLivePreview::setThumbnailImageSize()
-{
- if(mWidth[mCurImageIndex] < 10 || mHeight[mCurImageIndex] < 10)
- {
- return FALSE ;
- }
- S32 window_width = gViewerWindow->getWindowWidthRaw() ;
- S32 window_height = gViewerWindow->getWindowHeightRaw() ;
-
- F32 window_aspect_ratio = ((F32)window_width) / ((F32)window_height);
-
- // UI size for thumbnail
- LLFloater* floater = LLFloaterReg::getInstance("snapshot");
- mThumbnailWidth = floater->getChild<LLView>("thumbnail_placeholder")->getRect().getWidth();
- mThumbnailHeight = floater->getChild<LLView>("thumbnail_placeholder")->getRect().getHeight();
-
-
- if (window_aspect_ratio > (F32)mThumbnailWidth / mThumbnailHeight)
- {
- // image too wide, shrink to width
- mThumbnailHeight = llround((F32)mThumbnailWidth / window_aspect_ratio);
- }
- else
- {
- // image too tall, shrink to height
- mThumbnailWidth = llround((F32)mThumbnailHeight * window_aspect_ratio);
- }
-
- if(mThumbnailWidth > window_width || mThumbnailHeight > window_height)
- {
- return FALSE ;//if the window is too small, ignore thumbnail updating.
- }
-
- S32 left = 0 , top = mThumbnailHeight, right = mThumbnailWidth, bottom = 0 ;
- if(!mKeepAspectRatio)
- {
- F32 ratio_x = (F32)mWidth[mCurImageIndex] / window_width ;
- F32 ratio_y = (F32)mHeight[mCurImageIndex] / window_height ;
-
- //if(mWidth[mCurImageIndex] > window_width ||
- // mHeight[mCurImageIndex] > window_height )
- {
- if(ratio_x > ratio_y)
- {
- top = (S32)(top * ratio_y / ratio_x) ;
- }
- else
- {
- right = (S32)(right * ratio_x / ratio_y) ;
- }
- }
- //else
- //{
- // right = (S32)(right * ratio_x) ;
- // top = (S32)(top * ratio_y) ;
- //}
- left = (S32)((mThumbnailWidth - right) * 0.5f) ;
- bottom = (S32)((mThumbnailHeight - top) * 0.5f) ;
- top += bottom ;
- right += left ;
- }
- mPreviewRect.set(left - 1, top + 1, right + 1, bottom - 1) ;
-
- return TRUE ;
-}
-
-void LLSnapshotLivePreview::generateThumbnailImage(BOOL force_update)
-{
- if(mThumbnailUpdateLock) //in the process of updating
- {
- return ;
- }
- if(mThumbnailUpToDate && !force_update)//already updated
- {
- return ;
- }
- if(mWidth[mCurImageIndex] < 10 || mHeight[mCurImageIndex] < 10)
- {
- return ;
- }
-
- ////lock updating
- mThumbnailUpdateLock = TRUE ;
-
- if(!setThumbnailImageSize())
- {
- mThumbnailUpdateLock = FALSE ;
- mThumbnailUpToDate = TRUE ;
- return ;
- }
-
- if(mThumbnailImage)
- {
- resetThumbnailImage() ;
- }
-
- LLPointer<LLImageRaw> raw = NULL ;
- S32 w , h ;
- w = get_lower_power_two(mThumbnailWidth, 512) * 2 ;
- h = get_lower_power_two(mThumbnailHeight, 512) * 2 ;
-
- {
- raw = new LLImageRaw ;
- if(!gViewerWindow->thumbnailSnapshot(raw,
- w, h,
- gSavedSettings.getBOOL("RenderUIInSnapshot"),
- FALSE,
- mSnapshotBufferType) )
- {
- raw = NULL ;
- }
- }
-
- if(raw)
- {
- mThumbnailImage = LLViewerTextureManager::getLocalTexture(raw.get(), FALSE);
- mThumbnailUpToDate = TRUE ;
- }
-
- //unlock updating
- mThumbnailUpdateLock = FALSE ;
-}
-
-
-// Called often. Checks whether it's time to grab a new snapshot and if so, does it.
-// Returns TRUE if new snapshot generated, FALSE otherwise.
-//static
-BOOL LLSnapshotLivePreview::onIdle( void* snapshot_preview )
-{
- LLSnapshotLivePreview* previewp = (LLSnapshotLivePreview*)snapshot_preview;
-
- LLVector3 new_camera_pos = LLViewerCamera::getInstance()->getOrigin();
- LLQuaternion new_camera_rot = LLViewerCamera::getInstance()->getQuaternion();
- if (gSavedSettings.getBOOL("FreezeTime") &&
- (new_camera_pos != previewp->mCameraPos || dot(new_camera_rot, previewp->mCameraRot) < 0.995f))
- {
- previewp->mCameraPos = new_camera_pos;
- previewp->mCameraRot = new_camera_rot;
- // request a new snapshot whenever the camera moves, with a time delay
- BOOL autosnap = gSavedSettings.getBOOL("AutoSnapshot");
- previewp->updateSnapshot(
- autosnap, // whether a new snapshot is needed or merely invalidate the existing one
- FALSE, // or if 1st arg is false, whether to produce a new thumbnail image.
- autosnap ? AUTO_SNAPSHOT_TIME_DELAY : 0.f); // shutter delay if 1st arg is true.
- }
-
- // see if it's time yet to snap the shot and bomb out otherwise.
- previewp->mSnapshotActive =
- (previewp->mSnapshotDelayTimer.getStarted() && previewp->mSnapshotDelayTimer.hasExpired())
- && !LLToolCamera::getInstance()->hasMouseCapture(); // don't take snapshots while ALT-zoom active
- if ( ! previewp->mSnapshotActive)
- {
- return FALSE;
- }
-
- // time to produce a snapshot
-
- if (!previewp->mPreviewImage)
- {
- previewp->mPreviewImage = new LLImageRaw;
- }
-
- if (!previewp->mPreviewImageEncoded)
- {
- previewp->mPreviewImageEncoded = new LLImageRaw;
- }
-
- previewp->setVisible(FALSE);
- previewp->setEnabled(FALSE);
-
- previewp->getWindow()->incBusyCount();
- previewp->mImageScaled[previewp->mCurImageIndex] = FALSE;
-
- // grab the raw image and encode it into desired format
- if(gViewerWindow->rawSnapshot(
- previewp->mPreviewImage,
- previewp->mWidth[previewp->mCurImageIndex],
- previewp->mHeight[previewp->mCurImageIndex],
- previewp->mKeepAspectRatio,//gSavedSettings.getBOOL("KeepAspectForSnapshot"),
- previewp->getSnapshotType() == LLSnapshotLivePreview::SNAPSHOT_TEXTURE,
- gSavedSettings.getBOOL("RenderUIInSnapshot"),
- FALSE,
- previewp->mSnapshotBufferType,
- previewp->getMaxImageSize()))
- {
- previewp->mPreviewImageEncoded->resize(
- previewp->mPreviewImage->getWidth(),
- previewp->mPreviewImage->getHeight(),
- previewp->mPreviewImage->getComponents());
-
- if(previewp->getSnapshotType() == SNAPSHOT_TEXTURE)
- {
- LLPointer<LLImageJ2C> formatted = new LLImageJ2C;
- LLPointer<LLImageRaw> scaled = new LLImageRaw(
- previewp->mPreviewImage->getData(),
- previewp->mPreviewImage->getWidth(),
- previewp->mPreviewImage->getHeight(),
- previewp->mPreviewImage->getComponents());
-
- scaled->biasedScaleToPowerOfTwo(512);
- previewp->mImageScaled[previewp->mCurImageIndex] = TRUE;
- if (formatted->encode(scaled, 0.f))
- {
- previewp->mDataSize = formatted->getDataSize();
- formatted->decode(previewp->mPreviewImageEncoded, 0);
- }
- }
- else
- {
- // delete any existing image
- previewp->mFormattedImage = NULL;
-
- // now create the new one of the appropriate format.
- // note: postcards and web hardcoded to use jpeg always.
- LLFloaterSnapshot::ESnapshotFormat format;
-
- if (previewp->getSnapshotType() == SNAPSHOT_POSTCARD ||
- previewp->getSnapshotType() == SNAPSHOT_WEB)
- {
- format = LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG;
- }
- else
- {
- format = previewp->getSnapshotFormat();
- }
-
- switch(format)
- {
- case LLFloaterSnapshot::SNAPSHOT_FORMAT_PNG:
- previewp->mFormattedImage = new LLImagePNG();
- break;
- case LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG:
- previewp->mFormattedImage = new LLImageJPEG(previewp->mSnapshotQuality);
- break;
- case LLFloaterSnapshot::SNAPSHOT_FORMAT_BMP:
- previewp->mFormattedImage = new LLImageBMP();
- break;
- }
- if (previewp->mFormattedImage->encode(previewp->mPreviewImage, 0))
- {
- previewp->mDataSize = previewp->mFormattedImage->getDataSize();
- // special case BMP to copy instead of decode otherwise decode will crash.
- if(format == LLFloaterSnapshot::SNAPSHOT_FORMAT_BMP)
- {
- previewp->mPreviewImageEncoded->copy(previewp->mPreviewImage);
- }
- else
- {
- previewp->mFormattedImage->decode(previewp->mPreviewImageEncoded, 0);
- }
- }
- }
-
- LLPointer<LLImageRaw> scaled = new LLImageRaw(
- previewp->mPreviewImageEncoded->getData(),
- previewp->mPreviewImageEncoded->getWidth(),
- previewp->mPreviewImageEncoded->getHeight(),
- previewp->mPreviewImageEncoded->getComponents());
-
- if(!scaled->isBufferInvalid())
- {
- // leave original image dimensions, just scale up texture buffer
- if (previewp->mPreviewImageEncoded->getWidth() > 1024 || previewp->mPreviewImageEncoded->getHeight() > 1024)
- {
- // go ahead and shrink image to appropriate power of 2 for display
- scaled->biasedScaleToPowerOfTwo(1024);
- previewp->mImageScaled[previewp->mCurImageIndex] = TRUE;
- }
- else
- {
- // expand image but keep original image data intact
- scaled->expandToPowerOfTwo(1024, FALSE);
- }
-
- previewp->mViewerImage[previewp->mCurImageIndex] = LLViewerTextureManager::getLocalTexture(scaled.get(), FALSE);
- LLPointer<LLViewerTexture> curr_preview_image = previewp->mViewerImage[previewp->mCurImageIndex];
- gGL.getTexUnit(0)->bind(curr_preview_image);
- if (previewp->getSnapshotType() != SNAPSHOT_TEXTURE)
- {
- curr_preview_image->setFilteringOption(LLTexUnit::TFO_POINT);
- }
- else
- {
- curr_preview_image->setFilteringOption(LLTexUnit::TFO_ANISOTROPIC);
- }
- curr_preview_image->setAddressMode(LLTexUnit::TAM_CLAMP);
-
- previewp->mSnapshotUpToDate = TRUE;
- previewp->generateThumbnailImage(TRUE) ;
-
- previewp->mPosTakenGlobal = gAgent.getCameraPositionGlobal();
- previewp->mShineCountdown = 4; // wait a few frames to avoid animation glitch due to readback this frame
- }
- }
- previewp->getWindow()->decBusyCount();
- // only show fullscreen preview when in freeze frame mode
- previewp->setVisible(gSavedSettings.getBOOL("UseFreezeFrame"));
- previewp->mSnapshotDelayTimer.stop();
- previewp->mSnapshotActive = FALSE;
-
- if(!previewp->getThumbnailUpToDate())
- {
- previewp->generateThumbnailImage() ;
- }
-
- return TRUE;
-}
-
-void LLSnapshotLivePreview::setSize(S32 w, S32 h)
-{
- mWidth[mCurImageIndex] = w;
- mHeight[mCurImageIndex] = h;
-}
-
-void LLSnapshotLivePreview::getSize(S32& w, S32& h) const
-{
- w = mWidth[mCurImageIndex];
- h = mHeight[mCurImageIndex];
-}
-
-LLFloaterPostcard* LLSnapshotLivePreview::savePostcard()
-{
- if(mViewerImage[mCurImageIndex].isNull())
- {
- //this should never happen!!
- llwarns << "The snapshot image has not been generated!" << llendl ;
- return NULL ;
- }
-
- // calculate and pass in image scale in case image data only use portion
- // of viewerimage buffer
- LLVector2 image_scale(1.f, 1.f);
- if (!isImageScaled())
- {
- image_scale.setVec(llmin(1.f, (F32)mWidth[mCurImageIndex] / (F32)getCurrentImage()->getWidth()), llmin(1.f, (F32)mHeight[mCurImageIndex] / (F32)getCurrentImage()->getHeight()));
- }
-
- LLImageJPEG* jpg = dynamic_cast<LLImageJPEG*>(mFormattedImage.get());
- if(!jpg)
- {
- llwarns << "Formatted image not a JPEG" << llendl;
- return NULL;
- }
- LLFloaterPostcard* floater = LLFloaterPostcard::showFromSnapshot(jpg, mViewerImage[mCurImageIndex], image_scale, mPosTakenGlobal);
- // relinquish lifetime of jpeg image to postcard floater
- mFormattedImage = NULL;
- mDataSize = 0;
- updateSnapshot(FALSE, FALSE);
-
- return floater;
-}
-
-void LLSnapshotLivePreview::saveTexture()
-{
- // gen a new uuid for this asset
- LLTransactionID tid;
- tid.generate();
- LLAssetID new_asset_id = tid.makeAssetID(gAgent.getSecureSessionID());
-
- LLPointer<LLImageJ2C> formatted = new LLImageJ2C;
- LLPointer<LLImageRaw> scaled = new LLImageRaw(mPreviewImage->getData(),
- mPreviewImage->getWidth(),
- mPreviewImage->getHeight(),
- mPreviewImage->getComponents());
-
- scaled->biasedScaleToPowerOfTwo(512);
-
- if (formatted->encode(scaled, 0.0f))
- {
- LLVFile::writeFile(formatted->getData(), formatted->getDataSize(), gVFS, new_asset_id, LLAssetType::AT_TEXTURE);
- std::string pos_string;
- LLAgentUI::buildLocationString(pos_string, LLAgentUI::LOCATION_FORMAT_FULL);
- std::string who_took_it;
- LLAgentUI::buildFullname(who_took_it);
- LLAssetStorage::LLStoreAssetCallback callback = NULL;
- S32 expected_upload_cost = LLGlobalEconomy::Singleton::getInstance()->getPriceUpload();
- void *userdata = NULL;
- upload_new_resource(tid, // tid
- LLAssetType::AT_TEXTURE,
- "Snapshot : " + pos_string,
- "Taken by " + who_took_it + " at " + pos_string,
- 0,
- LLFolderType::FT_SNAPSHOT_CATEGORY,
- LLInventoryType::IT_SNAPSHOT,
- PERM_ALL, // Note: Snapshots to inventory is a special case of content upload
- PERM_NONE, // that ignores the user's premissions preferences and continues to
- PERM_NONE, // always use these fairly permissive hard-coded initial perms. - MG
- "Snapshot : " + pos_string,
- callback, expected_upload_cost, userdata);
- gViewerWindow->playSnapshotAnimAndSound();
- }
- else
- {
- LLNotificationsUtil::add("ErrorEncodingSnapshot");
- llwarns << "Error encoding snapshot" << llendl;
- }
-
- LLViewerStats::getInstance()->incStat(LLViewerStats::ST_SNAPSHOT_COUNT );
-
- mDataSize = 0;
-}
-
-BOOL LLSnapshotLivePreview::saveLocal()
-{
- BOOL success = gViewerWindow->saveImageNumbered(mFormattedImage);
-
- // Relinquish image memory. Save button will be disabled as a side-effect.
- mFormattedImage = NULL;
- mDataSize = 0;
- updateSnapshot(FALSE, FALSE);
-
- if(success)
- {
- gViewerWindow->playSnapshotAnimAndSound();
- }
- return success;
-}
-
-
-class LLSendWebResponder : public LLHTTPClient::Responder
-{
-public:
-
- void result(const LLSD& content)
- {
- LLWeb::loadURLExternal(content["response_url"]);
- }
-
-};
-
-void LLSnapshotLivePreview::saveWeb(std::string url)
-{
- if (url.empty())
- {
- llwarns << "No share to web url" << llendl;
- return;
- }
-
- LLImageJPEG* jpg = dynamic_cast<LLImageJPEG*>(mFormattedImage.get());
- if(!jpg)
- {
- llwarns << "Formatted image not a JPEG" << llendl;
- return;
- }
-
-/* figure out if there's a better way to serialize */
- LLSD body;
- std::vector<U8> binary_image;
- U8* data = jpg->getData();
- for (int i = 0; i < jpg->getDataSize(); i++)
- {
- binary_image.push_back(data[i]);
- }
-
- body["image"] = binary_image;
-
- body["description"] = getChild<LLLineEditor>("description")->getText();
-
- std::string name;
- LLAgentUI::buildFullname(name);
-
- body["avatar_name"] = name;
-
- LLLandmarkActions::getRegionNameAndCoordsFromPosGlobal(gAgent.getCameraPositionGlobal(),
- boost::bind(&LLSnapshotLivePreview::regionNameCallback, this, url, body, _1, _2, _3, _4));
-
- gViewerWindow->playSnapshotAnimAndSound();
-}
-
-
-void LLSnapshotLivePreview::regionNameCallback(std::string url, LLSD body, const std::string& name, S32 x, S32 y, S32 z)
-{
- body["slurl"] = LLSLURL::buildSLURL(name, x, y, z);
-
- LLHTTPClient::post(url, body,
- new LLSendWebResponder());
-}
-
-///----------------------------------------------------------------------------
-/// Class LLFloaterSnapshot::Impl
-///----------------------------------------------------------------------------
-
-class LLFloaterSnapshot::Impl
-{
-public:
- Impl()
- : mAvatarPauseHandles(),
- mLastToolset(NULL),
- mAspectRatioCheckOff(false)
- {
- }
- ~Impl()
- {
- //unpause avatars
- mAvatarPauseHandles.clear();
-
- }
- static void onClickNewSnapshot(void* data);
- static void onClickAutoSnap(LLUICtrl *ctrl, void* data);
- //static void onClickAdvanceSnap(LLUICtrl *ctrl, void* data);
- static void onClickLess(void* data) ;
- static void onClickMore(void* data) ;
- static void onClickUICheck(LLUICtrl *ctrl, void* data);
- static void onClickHUDCheck(LLUICtrl *ctrl, void* data);
- static void onClickKeepOpenCheck(LLUICtrl *ctrl, void* data);
- static void onClickKeepAspectCheck(LLUICtrl *ctrl, void* data);
- static void onCommitQuality(LLUICtrl* ctrl, void* data);
- static void onCommitResolution(LLUICtrl* ctrl, void* data) { updateResolution(ctrl, data); }
- static void updateResolution(LLUICtrl* ctrl, void* data, BOOL do_update = TRUE);
- static void onCommitFreezeFrame(LLUICtrl* ctrl, void* data);
- static void onCommitLayerTypes(LLUICtrl* ctrl, void*data);
- static void onCommitSnapshotFormat(LLUICtrl* ctrl, void* data);
- static void onCommitCustomResolution(LLUICtrl *ctrl, void* data);
- static void onCommitSnapshot(LLFloaterSnapshot* view, LLSnapshotLivePreview::ESnapshotType type);
- static void onToggleAdvanced(LLUICtrl *ctrl, void* data);
- static void resetSnapshotSizeOnUI(LLFloaterSnapshot *view, S32 width, S32 height) ;
- static BOOL checkImageSize(LLSnapshotLivePreview* previewp, S32& width, S32& height, BOOL isWidthChanged, S32 max_value);
-
- static LLSnapshotLivePreview* getPreviewView(LLFloaterSnapshot *floater);
- static void setResolution(LLFloaterSnapshot* floater, const std::string& comboname);
- static void updateControls(LLFloaterSnapshot* floater);
- static void updateLayout(LLFloaterSnapshot* floater);
-
-private:
- static ESnapshotFormat getFormatIndex(LLFloaterSnapshot* floater);
- static LLViewerWindow::ESnapshotType getLayerType(LLFloaterSnapshot* floater);
- static void comboSetCustom(LLFloaterSnapshot *floater, const std::string& comboname);
- static void checkAutoSnapshot(LLSnapshotLivePreview* floater, BOOL update_thumbnail = FALSE);
- static void checkAspectRatio(LLFloaterSnapshot *view, S32 index) ;
-
-public:
- std::vector<LLAnimPauseRequest> mAvatarPauseHandles;
-
- LLToolset* mLastToolset;
- LLHandle<LLView> mPreviewHandle;
- bool mAspectRatioCheckOff ;
-};
-
-// static
-LLSnapshotLivePreview* LLFloaterSnapshot::Impl::getPreviewView(LLFloaterSnapshot *floater)
-{
- LLSnapshotLivePreview* previewp = (LLSnapshotLivePreview*)floater->impl.mPreviewHandle.get();
- return previewp;
-}
-
-// static
-LLFloaterSnapshot::ESnapshotFormat LLFloaterSnapshot::Impl::getFormatIndex(LLFloaterSnapshot* floater)
-{
- ESnapshotFormat index = SNAPSHOT_FORMAT_PNG;
- if(floater->hasChild("local_format_combo"))
- {
- LLComboBox* local_format_combo = floater->findChild<LLComboBox>("local_format_combo");
- const std::string id = local_format_combo->getSelectedItemLabel();
- if (id == "PNG")
- index = SNAPSHOT_FORMAT_PNG;
- else if (id == "JPEG")
- index = SNAPSHOT_FORMAT_JPEG;
- else if (id == "BMP")
- index = SNAPSHOT_FORMAT_BMP;
- }
- return index;
-}
-
-
-
-// static
-LLViewerWindow::ESnapshotType LLFloaterSnapshot::Impl::getLayerType(LLFloaterSnapshot* floater)
-{
- LLViewerWindow::ESnapshotType type = LLViewerWindow::SNAPSHOT_TYPE_COLOR;
- LLSD value = floater->childGetValue("layer_types");
- const std::string id = value.asString();
- if (id == "colors")
- type = LLViewerWindow::SNAPSHOT_TYPE_COLOR;
- else if (id == "depth")
- type = LLViewerWindow::SNAPSHOT_TYPE_DEPTH;
- else if (id == "objects")
- type = LLViewerWindow::SNAPSHOT_TYPE_OBJECT_ID;
- return type;
-}
-
-// static
-void LLFloaterSnapshot::Impl::setResolution(LLFloaterSnapshot* floater, const std::string& comboname)
-{
- LLComboBox* combo = floater->getChild<LLComboBox>(comboname);
- combo->setVisible(TRUE);
- updateResolution(combo, floater, FALSE); // to sync spinners with combo
-}
-
-//static
-void LLFloaterSnapshot::Impl::updateLayout(LLFloaterSnapshot* floaterp)
-{
- LLSnapshotLivePreview* previewp = getPreviewView(floaterp);
-
- if(!gSavedSettings.getBOOL("AdvanceSnapshot")) //set to original window resolution
- {
- previewp->mKeepAspectRatio = TRUE;
-
- floaterp->getChild<LLComboBox>("snapshot_size_combo")->setCurrentByIndex(0);
- gSavedSettings.setS32("SnapshotLastResolution", 0);
-
- LLSnapshotLivePreview* previewp = getPreviewView(floaterp);
- previewp->setSize(gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw());
- }
-
- bool use_freeze_frame = floaterp->childGetValue("freeze_frame_check").asBoolean();
-
- if (use_freeze_frame)
- {
- // stop all mouse events at fullscreen preview layer
- floaterp->getParent()->setMouseOpaque(TRUE);
-
- // can see and interact with fullscreen preview now
- if (previewp)
- {
- previewp->setVisible(TRUE);
- previewp->setEnabled(TRUE);
- }
-
- //RN: freeze all avatars
- LLCharacter* avatarp;
- for (std::vector<LLCharacter*>::iterator iter = LLCharacter::sInstances.begin();
- iter != LLCharacter::sInstances.end(); ++iter)
- {
- avatarp = *iter;
- floaterp->impl.mAvatarPauseHandles.push_back(avatarp->requestPause());
- }
-
- // freeze everything else
- gSavedSettings.setBOOL("FreezeTime", TRUE);
-
- if (LLToolMgr::getInstance()->getCurrentToolset() != gCameraToolset)
- {
- floaterp->impl.mLastToolset = LLToolMgr::getInstance()->getCurrentToolset();
- LLToolMgr::getInstance()->setCurrentToolset(gCameraToolset);
- }
- }
- else // turning off freeze frame mode
- {
- floaterp->getParent()->setMouseOpaque(FALSE);
- if (previewp)
- {
- previewp->setVisible(FALSE);
- previewp->setEnabled(FALSE);
- }
-
- //RN: thaw all avatars
- floaterp->impl.mAvatarPauseHandles.clear();
-
- // thaw everything else
- gSavedSettings.setBOOL("FreezeTime", FALSE);
-
- // restore last tool (e.g. pie menu, etc)
- if (floaterp->impl.mLastToolset)
- {
- LLToolMgr::getInstance()->setCurrentToolset(floaterp->impl.mLastToolset);
- }
- }
-}
-
-// This is the main function that keeps all the GUI controls in sync with the saved settings.
-// It should be called anytime a setting is changed that could affect the controls.
-// No other methods should be changing any of the controls directly except for helpers called by this method.
-// The basic pattern for programmatically changing the GUI settings is to first set the
-// appropriate saved settings and then call this method to sync the GUI with them.
-// static
-void LLFloaterSnapshot::Impl::updateControls(LLFloaterSnapshot* floater)
-{
-
-}
-
-// static
-void LLFloaterSnapshot::Impl::checkAutoSnapshot(LLSnapshotLivePreview* previewp, BOOL update_thumbnail)
-{
- if (previewp)
- {
- BOOL autosnap = gSavedSettings.getBOOL("AutoSnapshot");
- previewp->updateSnapshot(autosnap, update_thumbnail, autosnap ? AUTO_SNAPSHOT_TIME_DELAY : 0.f);
- }
-}
-
-// static
-void LLFloaterSnapshot::Impl::onClickNewSnapshot(void* data)
-{
- LLSnapshotLivePreview* previewp = getPreviewView((LLFloaterSnapshot *)data);
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
- if (previewp && view)
- {
- previewp->updateSnapshot(TRUE);
- }
-}
-
-// static
-void LLFloaterSnapshot::Impl::onClickAutoSnap(LLUICtrl *ctrl, void* data)
-{
- LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
- gSavedSettings.setBOOL( "AutoSnapshot", check->get() );
-
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
- if (view)
- {
- checkAutoSnapshot(getPreviewView(view));
- updateControls(view);
- }
-}
-
-void LLFloaterSnapshot::Impl::onClickMore(void* data)
-{
- gSavedSettings.setBOOL( "AdvanceSnapshot", TRUE );
-
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
- if (view)
- {
- view->translate( 0, view->getUIWinHeightShort() - view->getUIWinHeightLong() );
- view->reshape(view->getRect().getWidth(), view->getUIWinHeightLong());
- updateControls(view) ;
- updateLayout(view) ;
- if(getPreviewView(view))
- {
- getPreviewView(view)->setThumbnailImageSize() ;
- }
- }
-}
-void LLFloaterSnapshot::Impl::onClickLess(void* data)
-{
- gSavedSettings.setBOOL( "AdvanceSnapshot", FALSE );
-
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
- if (view)
- {
- view->translate( 0, view->getUIWinHeightLong() - view->getUIWinHeightShort() );
- view->reshape(view->getRect().getWidth(), view->getUIWinHeightShort());
- updateControls(view) ;
- updateLayout(view) ;
- if(getPreviewView(view))
- {
- getPreviewView(view)->setThumbnailImageSize() ;
- }
- }
-}
-
-// static
-void LLFloaterSnapshot::Impl::onClickUICheck(LLUICtrl *ctrl, void* data)
-{
- LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
- gSavedSettings.setBOOL( "RenderUIInSnapshot", check->get() );
-
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
- if (view)
- {
- checkAutoSnapshot(getPreviewView(view), TRUE);
- updateControls(view);
- }
-}
-
-// static
-void LLFloaterSnapshot::Impl::onClickHUDCheck(LLUICtrl *ctrl, void* data)
-{
- LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
- gSavedSettings.setBOOL( "RenderHUDInSnapshot", check->get() );
-
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
- if (view)
- {
- checkAutoSnapshot(getPreviewView(view), TRUE);
- updateControls(view);
- }
-}
-
-// static
-void LLFloaterSnapshot::Impl::onClickKeepOpenCheck(LLUICtrl* ctrl, void* data)
-{
- LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
-
- gSavedSettings.setBOOL( "CloseSnapshotOnKeep", !check->get() );
-}
-
-// static
-void LLFloaterSnapshot::Impl::onClickKeepAspectCheck(LLUICtrl* ctrl, void* data)
-{
- LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
- gSavedSettings.setBOOL( "KeepAspectForSnapshot", check->get() );
-
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
- if (view)
- {
- LLSnapshotLivePreview* previewp = getPreviewView(view) ;
- if(previewp)
- {
- previewp->mKeepAspectRatio = gSavedSettings.getBOOL("KeepAspectForSnapshot") ;
-
- S32 w, h ;
- previewp->getSize(w, h) ;
- if(checkImageSize(previewp, w, h, TRUE, previewp->getMaxImageSize()))
- {
- resetSnapshotSizeOnUI(view, w, h) ;
- }
-
- previewp->setSize(w, h) ;
- previewp->updateSnapshot(FALSE, TRUE);
- checkAutoSnapshot(previewp, TRUE);
- }
- }
-}
-
-// static
-void LLFloaterSnapshot::Impl::onCommitQuality(LLUICtrl* ctrl, void* data)
-{
- LLSliderCtrl* slider = (LLSliderCtrl*)ctrl;
- S32 quality_val = llfloor((F32)slider->getValue().asReal());
-
- LLSnapshotLivePreview* previewp = getPreviewView((LLFloaterSnapshot *)data);
- if (previewp)
- {
- previewp->setSnapshotQuality(quality_val);
- }
- checkAutoSnapshot(previewp, TRUE);
-}
-
-// static
-void LLFloaterSnapshot::Impl::onCommitFreezeFrame(LLUICtrl* ctrl, void* data)
-{
- LLCheckBoxCtrl* check_box = (LLCheckBoxCtrl*)ctrl;
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
-
- if (!view || !check_box)
- {
- return;
- }
-
- gSavedSettings.setBOOL("UseFreezeFrame", check_box->get());
-
- updateLayout(view);
-}
-
-// static
-void LLFloaterSnapshot::Impl::checkAspectRatio(LLFloaterSnapshot *view, S32 index)
-{
- LLSnapshotLivePreview *previewp = getPreviewView(view) ;
-
- // Don't round texture sizes; textures are commonly stretched in world, profiles, etc and need to be "squashed" during upload, not cropped here
-#if 0
- if(LLSnapshotLivePreview::SNAPSHOT_TEXTURE == getTypeIndex(view))
- {
- previewp->mKeepAspectRatio = FALSE ;
- return ;
- }
-#endif
-
- if(0 == index) //current window size
- {
- view->impl.mAspectRatioCheckOff = true ;
- view->childSetEnabled("keep_aspect_check", FALSE) ;
-
- if(previewp)
- {
- previewp->mKeepAspectRatio = TRUE ;
- }
- }
- else if(-1 == index) //custom
- {
- view->impl.mAspectRatioCheckOff = false ;
- //if(LLSnapshotLivePreview::SNAPSHOT_TEXTURE != gSavedSettings.getS32("LastSnapshotType"))
- {
- view->childSetEnabled("keep_aspect_check", TRUE) ;
-
- if(previewp)
- {
- previewp->mKeepAspectRatio = gSavedSettings.getBOOL("KeepAspectForSnapshot") ;
- }
- }
- }
- else
- {
- view->impl.mAspectRatioCheckOff = true ;
- view->childSetEnabled("keep_aspect_check", FALSE) ;
-
- if(previewp)
- {
- previewp->mKeepAspectRatio = FALSE ;
- }
- }
-
- return ;
-}
-
-static std::string lastSnapshotWidthName()
-{
- switch(gSavedSettings.getS32("LastSnapshotType"))
- {
- case LLSnapshotLivePreview::SNAPSHOT_POSTCARD: return "LastSnapshotToEmailWidth";
- case LLSnapshotLivePreview::SNAPSHOT_TEXTURE: return "LastSnapshotToInventoryWidth";
- default: return "LastSnapshotToDiskWidth";
- }
-}
-static std::string lastSnapshotHeightName()
-{
- switch(gSavedSettings.getS32("LastSnapshotType"))
- {
- case LLSnapshotLivePreview::SNAPSHOT_POSTCARD: return "LastSnapshotToEmailHeight";
- case LLSnapshotLivePreview::SNAPSHOT_TEXTURE: return "LastSnapshotToInventoryHeight";
- default: return "LastSnapshotToDiskHeight";
- }
-}
-
-// static
-void LLFloaterSnapshot::Impl::updateResolution(LLUICtrl* ctrl, void* data, BOOL do_update)
-{
- LLComboBox* combobox = (LLComboBox*)ctrl;
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
-
- if (!view || !combobox)
- {
- return;
- }
-
- // save off all selected resolution values
- gSavedSettings.setS32("SnapshotLastResolution", view->getChild<LLComboBox>("snapshot_size_combo")->getCurrentIndex());
-
- std::string sdstring = combobox->getSelectedValue();
- LLSD sdres;
- std::stringstream sstream(sdstring);
- LLSDSerialize::fromNotation(sdres, sstream, sdstring.size());
-
- S32 width = sdres[0];
- S32 height = sdres[1];
-
- LLSnapshotLivePreview* previewp = getPreviewView(view);
- if (previewp && combobox->getCurrentIndex() >= 0)
- {
- S32 original_width = 0 , original_height = 0 ;
- previewp->getSize(original_width, original_height) ;
-
- if (width == 0 || height == 0)
- {
- // take resolution from current window size
- previewp->setSize(gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw());
- }
- else if (width == -1 || height == -1)
- {
- // load last custom value
- previewp->setSize(gSavedSettings.getS32(lastSnapshotWidthName()), gSavedSettings.getS32(lastSnapshotHeightName()));
- }
- else
- {
- // use the resolution from the selected pre-canned drop-down choice
- previewp->setSize(width, height);
- }
-
- checkAspectRatio(view, width) ;
-
- previewp->getSize(width, height);
-
- if(checkImageSize(previewp, width, height, TRUE, previewp->getMaxImageSize()))
- {
- resetSnapshotSizeOnUI(view, width, height) ;
- }
-
- if(view->childGetValue("snapshot_width").asInteger() != width || view->childGetValue("snapshot_height").asInteger() != height)
- {
- view->childSetValue("snapshot_width", width);
- view->childSetValue("snapshot_height", height);
- }
-
- if(original_width != width || original_height != height)
- {
- previewp->setSize(width, height);
-
- // hide old preview as the aspect ratio could be wrong
- checkAutoSnapshot(previewp, FALSE);
- getPreviewView(view)->updateSnapshot(FALSE, TRUE);
- if(do_update)
- {
- updateControls(view);
- }
- }
- }
-}
-
-// static
-void LLFloaterSnapshot::Impl::onCommitLayerTypes(LLUICtrl* ctrl, void*data)
-{
- LLComboBox* combobox = (LLComboBox*)ctrl;
-
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
-
- if (view)
- {
- LLSnapshotLivePreview* previewp = getPreviewView(view);
- if (previewp)
- {
- previewp->setSnapshotBufferType((LLViewerWindow::ESnapshotType)combobox->getCurrentIndex());
- }
- checkAutoSnapshot(previewp, TRUE);
- }
-}
-
-//static
-void LLFloaterSnapshot::Impl::onToggleAdvanced(LLUICtrl* ctrl, void* data)
-{
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
-
- LLPanel* advanced_panel = view->getChild<LLPanel>("snapshot_advanced");
-
- if (advanced_panel->getVisible())
- {
- advanced_panel->setVisible(false);
-
- // shrink floater back to original size
- view->reshape(view->getRect().getWidth() - advanced_panel->getRect().getWidth(), view->getRect().getHeight());
-
- view->getChild<LLButton>("hide_advanced")->setVisible(false);
- view->getChild<LLButton>("show_advanced")->setVisible(true);
- }
- else
- {
- advanced_panel->setVisible(true);
- // stretch the floater so it can accommodate the advanced panel
- view->reshape(view->getRect().getWidth() + advanced_panel->getRect().getWidth(), view->getRect().getHeight());
-
- view->getChild<LLButton>("hide_advanced")->setVisible(true);
- view->getChild<LLButton>("show_advanced")->setVisible(false);
- }
-}
-
-void LLFloaterSnapshot::Impl::onCommitSnapshot(LLFloaterSnapshot* view, LLSnapshotLivePreview::ESnapshotType type)
-{
- LLSnapshotLivePreview* previewp = getPreviewView(view);
-
- if (previewp)
- {
- previewp->setSnapshotType(type);
-
- if (type == LLSnapshotLivePreview::SNAPSHOT_WEB)
- {
- previewp->saveWeb(view->getString("share_to_web_url"));
- }
- else if (type == LLSnapshotLivePreview::SNAPSHOT_LOCAL)
- {
- previewp->saveLocal();
- }
- else if (type == LLSnapshotLivePreview::SNAPSHOT_TEXTURE)
- {
- previewp->saveTexture();
- }
- else if (type == LLSnapshotLivePreview::SNAPSHOT_POSTCARD)
- {
- LLFloaterPostcard* floater = previewp->savePostcard();
- // if still in snapshot mode, put postcard floater in snapshot floaterview
- // and link it to snapshot floater
- if (floater && !gSavedSettings.getBOOL("CloseSnapshotOnKeep"))
- {
- gFloaterView->removeChild(floater);
- gSnapshotFloaterView->addChild(floater);
- view->addDependentFloater(floater, FALSE);
- }
- }
-
- if (gSavedSettings.getBOOL("CloseSnapshotOnKeep"))
- {
- view->closeFloater();
- }
- else
- {
- checkAutoSnapshot(previewp);
- }
- }
-}
-
-//static
-void LLFloaterSnapshot::Impl::onCommitSnapshotFormat(LLUICtrl* ctrl, void* data)
-{
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
- if (view)
- {
- gSavedSettings.setS32("SnapshotFormat", getFormatIndex(view));
- getPreviewView(view)->updateSnapshot(TRUE);
- updateControls(view);
- }
-}
-
-
-
-// Sets the named size combo to "custom" mode.
-// static
-void LLFloaterSnapshot::Impl::comboSetCustom(LLFloaterSnapshot* floater, const std::string& comboname)
-{
- LLComboBox* combo = floater->getChild<LLComboBox>(comboname);
-
- combo->setCurrentByIndex(combo->getItemCount() - 1); // "custom" is always the last index
-
- gSavedSettings.setS32("SnapshotLastResolution", combo->getCurrentIndex());
-
- checkAspectRatio(floater, -1); // -1 means custom
-}
-
-
-
-//static
-BOOL LLFloaterSnapshot::Impl::checkImageSize(LLSnapshotLivePreview* previewp, S32& width, S32& height, BOOL isWidthChanged, S32 max_value)
-{
- S32 w = width ;
- S32 h = height ;
-
- //if texture, ignore aspect ratio setting, round image size to power of 2.
-#if 0 // Don't round texture sizes; textures are commonly stretched in world, profiles, etc and need to be "squashed" during upload, not cropped here
- if(LLSnapshotLivePreview::SNAPSHOT_TEXTURE == gSavedSettings.getS32("LastSnapshotType"))
- {
- if(width > max_value)
- {
- width = max_value ;
- }
- if(height > max_value)
- {
- height = max_value ;
- }
-
- //round to nearest power of 2 based on the direction of movement
- // i.e. higher power of two if increasing texture resolution
- if(gSavedSettings.getS32("LastSnapshotToInventoryWidth") < width ||
- gSavedSettings.getS32("LastSnapshotToInventoryHeight") < height)
- {
- // Up arrow pressed
- width = get_next_power_two(width, MAX_TEXTURE_SIZE) ;
- height = get_next_power_two(height, MAX_TEXTURE_SIZE) ;
- }
- else
- {
- // Down or no change
- width = get_lower_power_two(width, MAX_TEXTURE_SIZE) ;
- height = get_lower_power_two(height, MAX_TEXTURE_SIZE) ;
- }
- }
- else
-#endif
- if(previewp && previewp->mKeepAspectRatio)
- {
- if(gViewerWindow->getWindowWidthRaw() < 1 || gViewerWindow->getWindowHeightRaw() < 1)
- {
- return FALSE ;
- }
-
- //aspect ratio of the current window
- F32 aspect_ratio = (F32)gViewerWindow->getWindowWidthRaw() / gViewerWindow->getWindowHeightRaw() ;
-
- //change another value proportionally
- if(isWidthChanged)
- {
- height = (S32)(width / aspect_ratio) ;
- }
- else
- {
- width = (S32)(height * aspect_ratio) ;
- }
-
- //bound w/h by the max_value
- if(width > max_value || height > max_value)
- {
- if(width > height)
- {
- width = max_value ;
- height = (S32)(width / aspect_ratio) ;
- }
- else
- {
- height = max_value ;
- width = (S32)(height * aspect_ratio) ;
- }
- }
- }
- else
- {
- }
-
- return (w != width || h != height) ;
-}
-
-//static
-void LLFloaterSnapshot::Impl::resetSnapshotSizeOnUI(LLFloaterSnapshot *view, S32 width, S32 height)
-{
- view->getChild<LLSpinCtrl>("snapshot_width")->forceSetValue(width);
- view->getChild<LLSpinCtrl>("snapshot_height")->forceSetValue(height);
- gSavedSettings.setS32(lastSnapshotWidthName(), width);
- gSavedSettings.setS32(lastSnapshotHeightName(), height);
-}
-
-//static
-void LLFloaterSnapshot::Impl::onCommitCustomResolution(LLUICtrl *ctrl, void* data)
-{
- LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
- if (view)
- {
- S32 w = llfloor((F32)view->childGetValue("snapshot_width").asReal());
- S32 h = llfloor((F32)view->childGetValue("snapshot_height").asReal());
-
- LLSnapshotLivePreview* previewp = getPreviewView(view);
- if (previewp)
- {
- S32 curw,curh;
- previewp->getSize(curw, curh);
-
- if (w != curw || h != curh)
- {
- BOOL update_ = FALSE ;
- //if to upload a snapshot, process spinner input in a special way.
-#if 0 // Don't round texture sizes; textures are commonly stretched in world, profiles, etc and need to be "squashed" during upload, not cropped here
- if(LLSnapshotLivePreview::SNAPSHOT_TEXTURE == gSavedSettings.getS32("LastSnapshotType"))
- {
- S32 spinner_increment = (S32)((LLSpinCtrl*)ctrl)->getIncrement() ;
- S32 dw = w - curw ;
- S32 dh = h - curh ;
- dw = (dw == spinner_increment) ? 1 : ((dw == -spinner_increment) ? -1 : 0) ;
- dh = (dh == spinner_increment) ? 1 : ((dh == -spinner_increment) ? -1 : 0) ;
-
- if(dw)
- {
- w = (dw > 0) ? curw << dw : curw >> -dw ;
- update_ = TRUE ;
- }
- if(dh)
- {
- h = (dh > 0) ? curh << dh : curh >> -dh ;
- update_ = TRUE ;
- }
- }
-#endif
- previewp->setMaxImageSize((S32)((LLSpinCtrl *)ctrl)->getMaxValue()) ;
-
- // Check image size changes the value of height and width
- if(checkImageSize(previewp, w, h, w != curw, previewp->getMaxImageSize())
- || update_)
- {
- resetSnapshotSizeOnUI(view, w, h) ;
- }
-
- previewp->setSize(w,h);
- checkAutoSnapshot(previewp, FALSE);
- previewp->updateSnapshot(FALSE, TRUE);
- comboSetCustom(view, "snapshot_size_combo");
- }
- }
-
- gSavedSettings.setS32(lastSnapshotWidthName(), w);
- gSavedSettings.setS32(lastSnapshotHeightName(), h);
-
- updateControls(view);
- }
-}
-
-///----------------------------------------------------------------------------
-/// Class LLFloaterSnapshot
-///----------------------------------------------------------------------------
-
-// Default constructor
-LLFloaterSnapshot::LLFloaterSnapshot(const LLSD& key)
- : LLTransientDockableFloater(NULL, true, key),
- impl (*(new Impl))
-{
- //Called from floater reg: LLUICtrlFactory::getInstance()->buildFloater(this, "floater_snapshot.xml", FALSE);
-}
-
-// Destroys the object
-LLFloaterSnapshot::~LLFloaterSnapshot()
-{
- LLView::deleteViewByHandle(impl.mPreviewHandle);
-
- //unfreeze everything else
- gSavedSettings.setBOOL("FreezeTime", FALSE);
-
- if (impl.mLastToolset)
- {
- LLToolMgr::getInstance()->setCurrentToolset(impl.mLastToolset);
- }
-
- delete &impl;
-}
-
-
-BOOL LLFloaterSnapshot::postBuild()
-{
-
- getChild<LLButton>("share")->setCommitCallback(boost::bind(&LLFloaterSnapshot::updateButtons, this, SNAPSHOT_SHARE));
- getChild<LLButton>("save")->setCommitCallback(boost::bind(&LLFloaterSnapshot::updateButtons, this, SNAPSHOT_SAVE));
- getChild<LLButton>("cancel")->setCommitCallback(boost::bind(&LLFloaterSnapshot::updateButtons, this, SNAPSHOT_MAIN));
-
- getChild<LLButton>("share_to_web")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_WEB));
- getChild<LLButton>("share_to_email")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_POSTCARD));
- getChild<LLButton>("save_to_inventory")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_TEXTURE));
- getChild<LLButton>("save_to_computer")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_LOCAL));
-
- childSetCommitCallback("show_advanced", Impl::onToggleAdvanced, this);
- childSetCommitCallback("hide_advanced", Impl::onToggleAdvanced, this);
-
- childSetCommitCallback("local_format_combo", Impl::onCommitSnapshotFormat, this);
-
- childSetAction("new_snapshot_btn", Impl::onClickNewSnapshot, this);
-
- childSetAction("more_btn", Impl::onClickMore, this);
- childSetAction("less_btn", Impl::onClickLess, this);
-
- childSetCommitCallback("image_quality_slider", Impl::onCommitQuality, this);
- childSetValue("image_quality_slider", gSavedSettings.getS32("SnapshotQuality"));
-
- childSetCommitCallback("snapshot_width", Impl::onCommitCustomResolution, this);
- childSetCommitCallback("snapshot_height", Impl::onCommitCustomResolution, this);
-
- childSetCommitCallback("ui_check", Impl::onClickUICheck, this);
- childSetValue("ui_check", gSavedSettings.getBOOL("RenderUIInSnapshot"));
-
- childSetCommitCallback("hud_check", Impl::onClickHUDCheck, this);
- childSetValue("hud_check", gSavedSettings.getBOOL("RenderHUDInSnapshot"));
-
- childSetCommitCallback("keep_open_check", Impl::onClickKeepOpenCheck, this);
- childSetValue("keep_open_check", !gSavedSettings.getBOOL("CloseSnapshotOnKeep"));
-
- childSetCommitCallback("keep_aspect_check", Impl::onClickKeepAspectCheck, this);
- childSetValue("keep_aspect_check", gSavedSettings.getBOOL("KeepAspectForSnapshot"));
-
- childSetCommitCallback("layer_types", Impl::onCommitLayerTypes, this);
- childSetValue("layer_types", "colors");
-
- childSetValue("snapshot_width", gSavedSettings.getS32(lastSnapshotWidthName()));
- childSetValue("snapshot_height", gSavedSettings.getS32(lastSnapshotHeightName()));
-
- childSetValue("freeze_frame_check", gSavedSettings.getBOOL("UseFreezeFrame"));
- childSetCommitCallback("freeze_frame_check", Impl::onCommitFreezeFrame, this);
-
- childSetValue("auto_snapshot_check", gSavedSettings.getBOOL("AutoSnapshot"));
- childSetCommitCallback("auto_snapshot_check", Impl::onClickAutoSnap, this);
-
- childSetCommitCallback("snapshot_size_combo", Impl::onCommitResolution, this);
-
- // create preview window
- LLRect full_screen_rect = getRootView()->getRect();
- LLSnapshotLivePreview::Params p;
- p.rect(full_screen_rect);
- LLSnapshotLivePreview* previewp = new LLSnapshotLivePreview(p);
- LLView* parent_view = gSnapshotFloaterView->getParent();
-
- parent_view->removeChild(gSnapshotFloaterView);
- // make sure preview is below snapshot floater
- parent_view->addChild(previewp);
- parent_view->addChild(gSnapshotFloaterView);
-
- //move snapshot floater to special purpose snapshotfloaterview
- gFloaterView->removeChild(this);
- gSnapshotFloaterView->addChild(this);
-
- impl.mPreviewHandle = previewp->getHandle();
- impl.updateControls(this);
- impl.updateLayout(this);
-
- //save off the refresh button's rectangle so we can apply offsets with thumbnail resize
- mRefreshBtnRect = getChild<LLButton>("new_snapshot_btn")->getRect();
-
- // make sure we share/hide the general buttons
- updateButtons(SNAPSHOT_MAIN);
-
- return LLDockableFloater::postBuild();
-}
-
-void LLFloaterSnapshot::draw()
-{
- LLSnapshotLivePreview* previewp = impl.getPreviewView(this);
-
- if (previewp && (previewp->isSnapshotActive() || previewp->getThumbnailLock()))
- {
- // don't render snapshot window in snapshot, even if "show ui" is turned on
- return;
- }
-
- LLDockableFloater::draw();
-
- LLButton* refresh_btn = getChild<LLButton>("new_snapshot_btn");
- // revert the refresh button to original intended position
- LLRect refresh_rect = mRefreshBtnRect;
-
- if (previewp)
- {
- if(previewp->getThumbnailImage())
- {
- LLRect thumbnail_rect = getChild<LLView>("thumbnail_placeholder")->getRect();
-
- S32 offset_x = (thumbnail_rect.getWidth() - previewp->getThumbnailWidth()) / 2 + thumbnail_rect.mLeft;
- S32 offset_y = thumbnail_rect.mBottom + (thumbnail_rect.getHeight() - previewp->getThumbnailHeight()) / 2 ;
-
- glMatrixMode(GL_MODELVIEW);
- gl_draw_scaled_image(offset_x, offset_y,
- previewp->getThumbnailWidth(), previewp->getThumbnailHeight(),
- previewp->getThumbnailImage(), LLColor4::white);
-
- previewp->drawPreviewRect(offset_x, offset_y) ;
-
- refresh_rect.translate(offset_x - thumbnail_rect.mLeft, offset_y - thumbnail_rect.mBottom);
- }
- }
-
- refresh_btn->setRect(refresh_rect);
- drawChild(refresh_btn);
-
-}
-
-void LLFloaterSnapshot::onOpen(const LLSD& key)
-{
- LLSnapshotLivePreview* preview = LLFloaterSnapshot::Impl::getPreviewView(this);
- if(preview)
- {
- preview->updateSnapshot(TRUE);
- }
- focusFirstItem(FALSE);
- gSnapshotFloaterView->setEnabled(TRUE);
- gSnapshotFloaterView->setVisible(TRUE);
- gSnapshotFloaterView->adjustToFitScreen(this, FALSE);
-
- LLButton *snapshots = LLBottomTray::getInstance()->getChild<LLButton>("snapshots");
-
- setDockControl(new LLDockControl(
- snapshots, this,
- getDockTongue(), LLDockControl::TOP));
-}
-
-void LLFloaterSnapshot::onClose(bool app_quitting)
-{
- getParent()->setMouseOpaque(FALSE);
-}
-
-
-//static
-void LLFloaterSnapshot::update()
-{
- LLFloaterSnapshot* inst = LLFloaterReg::findTypedInstance<LLFloaterSnapshot>("snapshot");
- if (!inst)
- return;
-
- BOOL changed = FALSE;
- for (std::set<LLSnapshotLivePreview*>::iterator iter = LLSnapshotLivePreview::sList.begin();
- iter != LLSnapshotLivePreview::sList.end(); ++iter)
- {
- changed |= LLSnapshotLivePreview::onIdle(*iter);
- }
- if(changed)
- {
- inst->impl.updateControls(inst);
- }
-}
-
-
-bool LLFloaterSnapshot::updateButtons(ESnapshotMode mode)
-{
- childSetVisible("share", mode == SNAPSHOT_MAIN);
- childSetVisible("save", mode == SNAPSHOT_MAIN);
- childSetVisible("set_profile_pic", mode == SNAPSHOT_MAIN);
-
- childSetVisible("share_to_web", mode == SNAPSHOT_SHARE);
- childSetVisible("share_to_email", mode == SNAPSHOT_SHARE);
-
- childSetVisible("save_to_inventory", mode == SNAPSHOT_SAVE);
- childSetVisible("save_to_computer", mode == SNAPSHOT_SAVE);
-
- childSetVisible("cancel", mode != SNAPSHOT_MAIN);
-
- return true;
-}
-///----------------------------------------------------------------------------
-/// Class LLSnapshotFloaterView
-///----------------------------------------------------------------------------
-
-LLSnapshotFloaterView::LLSnapshotFloaterView (const Params& p) : LLFloaterView (p)
-{
-}
-
-LLSnapshotFloaterView::~LLSnapshotFloaterView()
-{
-}
-
-BOOL LLSnapshotFloaterView::handleKey(KEY key, MASK mask, BOOL called_from_parent)
-{
- // use default handler when not in freeze-frame mode
- if(!gSavedSettings.getBOOL("FreezeTime"))
- {
- return LLFloaterView::handleKey(key, mask, called_from_parent);
- }
-
- if (called_from_parent)
- {
- // pass all keystrokes down
- LLFloaterView::handleKey(key, mask, called_from_parent);
- }
- else
- {
- // bounce keystrokes back down
- LLFloaterView::handleKey(key, mask, TRUE);
- }
- return TRUE;
-}
-
-BOOL LLSnapshotFloaterView::handleMouseDown(S32 x, S32 y, MASK mask)
-{
- // use default handler when not in freeze-frame mode
- if(!gSavedSettings.getBOOL("FreezeTime"))
- {
- return LLFloaterView::handleMouseDown(x, y, mask);
- }
- // give floater a change to handle mouse, else camera tool
- if (childrenHandleMouseDown(x, y, mask) == NULL)
- {
- LLToolMgr::getInstance()->getCurrentTool()->handleMouseDown( x, y, mask );
- }
- return TRUE;
-}
-
-BOOL LLSnapshotFloaterView::handleMouseUp(S32 x, S32 y, MASK mask)
-{
- // use default handler when not in freeze-frame mode
- if(!gSavedSettings.getBOOL("FreezeTime"))
- {
- return LLFloaterView::handleMouseUp(x, y, mask);
- }
- // give floater a change to handle mouse, else camera tool
- if (childrenHandleMouseUp(x, y, mask) == NULL)
- {
- LLToolMgr::getInstance()->getCurrentTool()->handleMouseUp( x, y, mask );
- }
- return TRUE;
-}
-
-BOOL LLSnapshotFloaterView::handleHover(S32 x, S32 y, MASK mask)
-{
- // use default handler when not in freeze-frame mode
- if(!gSavedSettings.getBOOL("FreezeTime"))
- {
- return LLFloaterView::handleHover(x, y, mask);
- }
- // give floater a change to handle mouse, else camera tool
- if (childrenHandleHover(x, y, mask) == NULL)
- {
- LLToolMgr::getInstance()->getCurrentTool()->handleHover( x, y, mask );
- }
- return TRUE;
-}
+/**
+ * @file llfloatersnapshot.cpp
+ * @brief Snapshot preview window, allowing saving, e-mailing, etc.
+ *
+ * $LicenseInfo:firstyear=2004&license=viewergpl$
+ *
+ * Copyright (c) 2004-2009, 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.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llfloatersnapshot.h"
+
+#include "llfloaterreg.h"
+
+// Viewer includes
+#include "llagent.h"
+#include "llcallbacklist.h"
+#include "llcriticaldamp.h"
+#include "llui.h"
+#include "llfocusmgr.h"
+#include "llbutton.h"
+#include "llcombobox.h"
+#include "lleconomy.h"
+#include "llsliderctrl.h"
+#include "llspinctrl.h"
+#include "llviewercontrol.h"
+#include "lluictrlfactory.h"
+#include "llviewerstats.h"
+#include "llviewercamera.h"
+#include "llviewerwindow.h"
+#include "llviewermenufile.h" // upload_new_resource()
+#include "llfloaterpostcard.h"
+#include "llcheckboxctrl.h"
+#include "llradiogroup.h"
+#include "lltoolfocus.h"
+#include "lltoolmgr.h"
+#include "llworld.h"
+#include "llagentui.h"
+
+// Linden library includes
+#include "llfontgl.h"
+#include "llsys.h"
+#include "llrender.h"
+#include "v3dmath.h"
+#include "llmath.h"
+#include "lldir.h"
+#include "llsdserialize.h"
+#include "llgl.h"
+#include "llglheaders.h"
+#include "llimagejpeg.h"
+#include "llimagepng.h"
+#include "llimagebmp.h"
+#include "llimagej2c.h"
+#include "lllocalcliprect.h"
+#include "llnotificationsutil.h"
+#include "llresmgr.h" // LLLocale
+#include "llvfile.h"
+#include "llvfs.h"
+#include "llwindow.h"
+
+///----------------------------------------------------------------------------
+/// Local function declarations, constants, enums, and typedefs
+///----------------------------------------------------------------------------
+S32 LLFloaterSnapshot::sUIWinHeightLong = 526 ;
+S32 LLFloaterSnapshot::sUIWinHeightShort = LLFloaterSnapshot::sUIWinHeightLong - 230 ;
+S32 LLFloaterSnapshot::sUIWinWidth = 215 ;
+
+LLSnapshotFloaterView* gSnapshotFloaterView = NULL;
+
+const F32 AUTO_SNAPSHOT_TIME_DELAY = 1.f;
+
+F32 SHINE_TIME = 0.5f;
+F32 SHINE_WIDTH = 0.6f;
+F32 SHINE_OPACITY = 0.3f;
+F32 FALL_TIME = 0.6f;
+S32 BORDER_WIDTH = 6;
+
+const S32 MAX_POSTCARD_DATASIZE = 1024 * 1024; // one megabyte
+const S32 MAX_TEXTURE_SIZE = 512 ; //max upload texture size 512 * 512
+
+static LLDefaultChildRegistry::Register<LLSnapshotFloaterView> r("snapshot_floater_view");
+
+///----------------------------------------------------------------------------
+/// Class LLSnapshotLivePreview
+///----------------------------------------------------------------------------
+class LLSnapshotLivePreview : public LLView
+{
+public:
+ enum ESnapshotType
+ {
+ SNAPSHOT_POSTCARD,
+ SNAPSHOT_TEXTURE,
+ SNAPSHOT_LOCAL
+ };
+
+
+ struct Params : public LLInitParam::Block<Params, LLView::Params>
+ {
+ Params()
+ {
+ name = "snapshot_live_preview";
+ mouse_opaque = false;
+ }
+ };
+
+
+ LLSnapshotLivePreview(const LLSnapshotLivePreview::Params& p);
+ ~LLSnapshotLivePreview();
+
+ /*virtual*/ void draw();
+ /*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent);
+
+ void setSize(S32 w, S32 h);
+ void getSize(S32& w, S32& h) const;
+ S32 getDataSize() const { return mDataSize; }
+ void setMaxImageSize(S32 size) ;
+ S32 getMaxImageSize() {return mMaxImageSize ;}
+
+ ESnapshotType getSnapshotType() const { return mSnapshotType; }
+ LLFloaterSnapshot::ESnapshotFormat getSnapshotFormat() const { return mSnapshotFormat; }
+ BOOL getSnapshotUpToDate() const { return mSnapshotUpToDate; }
+ BOOL isSnapshotActive() { return mSnapshotActive; }
+ LLViewerTexture* getThumbnailImage() const { return mThumbnailImage ; }
+ S32 getThumbnailWidth() const { return mThumbnailWidth ; }
+ S32 getThumbnailHeight() const { return mThumbnailHeight ; }
+ BOOL getThumbnailLock() const { return mThumbnailUpdateLock ; }
+ BOOL getThumbnailUpToDate() const { return mThumbnailUpToDate ;}
+ LLViewerTexture* getCurrentImage();
+ F32 getImageAspect();
+ F32 getAspect() ;
+ LLRect getImageRect();
+ BOOL isImageScaled();
+
+ void setSnapshotType(ESnapshotType type) { mSnapshotType = type; }
+ void setSnapshotFormat(LLFloaterSnapshot::ESnapshotFormat type) { mSnapshotFormat = type; }
+ void setSnapshotQuality(S32 quality);
+ void setSnapshotBufferType(LLViewerWindow::ESnapshotType type) { mSnapshotBufferType = type; }
+ void updateSnapshot(BOOL new_snapshot, BOOL new_thumbnail = FALSE, F32 delay = 0.f);
+ LLFloaterPostcard* savePostcard();
+ void saveTexture();
+ BOOL saveLocal();
+
+ BOOL setThumbnailImageSize() ;
+ void generateThumbnailImage(BOOL force_update = FALSE) ;
+ void resetThumbnailImage() { mThumbnailImage = NULL ; }
+ void drawPreviewRect(S32 offset_x, S32 offset_y) ;
+
+ // Returns TRUE when snapshot generated, FALSE otherwise.
+ static BOOL onIdle( void* snapshot_preview );
+
+private:
+ LLColor4 mColor;
+ LLPointer<LLViewerTexture> mViewerImage[2]; //used to represent the scene when the frame is frozen.
+ LLRect mImageRect[2];
+ S32 mWidth[2];
+ S32 mHeight[2];
+ BOOL mImageScaled[2];
+ S32 mMaxImageSize ;
+
+ //thumbnail image
+ LLPointer<LLViewerTexture> mThumbnailImage ;
+ S32 mThumbnailWidth ;
+ S32 mThumbnailHeight ;
+ LLRect mPreviewRect ;
+ BOOL mThumbnailUpdateLock ;
+ BOOL mThumbnailUpToDate ;
+
+ S32 mCurImageIndex;
+ LLPointer<LLImageRaw> mPreviewImage;
+ LLPointer<LLImageRaw> mPreviewImageEncoded;
+ LLPointer<LLImageFormatted> mFormattedImage;
+ LLFrameTimer mSnapshotDelayTimer;
+ S32 mShineCountdown;
+ LLFrameTimer mShineAnimTimer;
+ F32 mFlashAlpha;
+ BOOL mNeedsFlash;
+ LLVector3d mPosTakenGlobal;
+ S32 mSnapshotQuality;
+ S32 mDataSize;
+ ESnapshotType mSnapshotType;
+ LLFloaterSnapshot::ESnapshotFormat mSnapshotFormat;
+ BOOL mSnapshotUpToDate;
+ LLFrameTimer mFallAnimTimer;
+ LLVector3 mCameraPos;
+ LLQuaternion mCameraRot;
+ BOOL mSnapshotActive;
+ LLViewerWindow::ESnapshotType mSnapshotBufferType;
+
+public:
+ static std::set<LLSnapshotLivePreview*> sList;
+ BOOL mKeepAspectRatio ;
+};
+
+std::set<LLSnapshotLivePreview*> LLSnapshotLivePreview::sList;
+
+LLSnapshotLivePreview::LLSnapshotLivePreview (const LLSnapshotLivePreview::Params& p)
+: LLView(p),
+ mColor(1.f, 0.f, 0.f, 0.5f),
+ mCurImageIndex(0),
+ mPreviewImage(NULL),
+ mThumbnailImage(NULL) ,
+ mThumbnailWidth(0),
+ mThumbnailHeight(0),
+ mPreviewImageEncoded(NULL),
+ mFormattedImage(NULL),
+ mShineCountdown(0),
+ mFlashAlpha(0.f),
+ mNeedsFlash(TRUE),
+ mSnapshotQuality(gSavedSettings.getS32("SnapshotQuality")),
+ mDataSize(0),
+ mSnapshotType(SNAPSHOT_POSTCARD),
+ mSnapshotFormat(LLFloaterSnapshot::ESnapshotFormat(gSavedSettings.getS32("SnapshotFormat"))),
+ mSnapshotUpToDate(FALSE),
+ mCameraPos(LLViewerCamera::getInstance()->getOrigin()),
+ mCameraRot(LLViewerCamera::getInstance()->getQuaternion()),
+ mSnapshotActive(FALSE),
+ mSnapshotBufferType(LLViewerWindow::SNAPSHOT_TYPE_COLOR)
+{
+ setSnapshotQuality(gSavedSettings.getS32("SnapshotQuality"));
+ mSnapshotDelayTimer.setTimerExpirySec(0.0f);
+ mSnapshotDelayTimer.start();
+// gIdleCallbacks.addFunction( &LLSnapshotLivePreview::onIdle, (void*)this );
+ sList.insert(this);
+ setFollowsAll();
+ mWidth[0] = gViewerWindow->getWindowWidthRaw();
+ mWidth[1] = gViewerWindow->getWindowWidthRaw();
+ mHeight[0] = gViewerWindow->getWindowHeightRaw();
+ mHeight[1] = gViewerWindow->getWindowHeightRaw();
+ mImageScaled[0] = FALSE;
+ mImageScaled[1] = FALSE;
+
+ mMaxImageSize = MAX_SNAPSHOT_IMAGE_SIZE ;
+ mKeepAspectRatio = gSavedSettings.getBOOL("KeepAspectForSnapshot") ;
+ mThumbnailUpdateLock = FALSE ;
+ mThumbnailUpToDate = FALSE ;
+}
+
+LLSnapshotLivePreview::~LLSnapshotLivePreview()
+{
+ // delete images
+ mPreviewImage = NULL;
+ mPreviewImageEncoded = NULL;
+ mFormattedImage = NULL;
+
+// gIdleCallbacks.deleteFunction( &LLSnapshotLivePreview::onIdle, (void*)this );
+ sList.erase(this);
+}
+
+void LLSnapshotLivePreview::setMaxImageSize(S32 size)
+{
+ if(size < MAX_SNAPSHOT_IMAGE_SIZE)
+ {
+ mMaxImageSize = size;
+ }
+ else
+ {
+ mMaxImageSize = MAX_SNAPSHOT_IMAGE_SIZE ;
+ }
+}
+
+LLViewerTexture* LLSnapshotLivePreview::getCurrentImage()
+{
+ return mViewerImage[mCurImageIndex];
+}
+
+F32 LLSnapshotLivePreview::getAspect()
+{
+ F32 image_aspect_ratio = ((F32)mWidth[mCurImageIndex]) / ((F32)mHeight[mCurImageIndex]);
+ F32 window_aspect_ratio = ((F32)getRect().getWidth()) / ((F32)getRect().getHeight());
+
+ if (!mKeepAspectRatio)//gSavedSettings.getBOOL("KeepAspectForSnapshot"))
+ {
+ return image_aspect_ratio;
+ }
+ else
+ {
+ return window_aspect_ratio;
+ }
+}
+
+F32 LLSnapshotLivePreview::getImageAspect()
+{
+ if (!mViewerImage[mCurImageIndex])
+ {
+ return 0.f;
+ }
+
+ return getAspect() ;
+}
+
+LLRect LLSnapshotLivePreview::getImageRect()
+{
+ return mImageRect[mCurImageIndex];
+}
+
+BOOL LLSnapshotLivePreview::isImageScaled()
+{
+ return mImageScaled[mCurImageIndex];
+}
+
+void LLSnapshotLivePreview::updateSnapshot(BOOL new_snapshot, BOOL new_thumbnail, F32 delay)
+{
+ if (mSnapshotUpToDate)
+ {
+ S32 old_image_index = mCurImageIndex;
+ mCurImageIndex = (mCurImageIndex + 1) % 2;
+ mWidth[mCurImageIndex] = mWidth[old_image_index];
+ mHeight[mCurImageIndex] = mHeight[old_image_index];
+ mFallAnimTimer.start();
+ }
+ mSnapshotUpToDate = FALSE;
+
+ LLRect& rect = mImageRect[mCurImageIndex];
+ rect.set(0, getRect().getHeight(), getRect().getWidth(), 0);
+
+ F32 image_aspect_ratio = ((F32)mWidth[mCurImageIndex]) / ((F32)mHeight[mCurImageIndex]);
+ F32 window_aspect_ratio = ((F32)getRect().getWidth()) / ((F32)getRect().getHeight());
+
+ if (mKeepAspectRatio)//gSavedSettings.getBOOL("KeepAspectForSnapshot"))
+ {
+ if (image_aspect_ratio > window_aspect_ratio)
+ {
+ // trim off top and bottom
+ S32 new_height = llround((F32)getRect().getWidth() / image_aspect_ratio);
+ rect.mBottom += (getRect().getHeight() - new_height) / 2;
+ rect.mTop -= (getRect().getHeight() - new_height) / 2;
+ }
+ else if (image_aspect_ratio < window_aspect_ratio)
+ {
+ // trim off left and right
+ S32 new_width = llround((F32)getRect().getHeight() * image_aspect_ratio);
+ rect.mLeft += (getRect().getWidth() - new_width) / 2;
+ rect.mRight -= (getRect().getWidth() - new_width) / 2;
+ }
+ }
+
+ mShineAnimTimer.stop();
+ if (new_snapshot)
+ {
+ mSnapshotDelayTimer.start();
+ mSnapshotDelayTimer.setTimerExpirySec(delay);
+ }
+ if(new_thumbnail)
+ {
+ mThumbnailUpToDate = FALSE ;
+ }
+ setThumbnailImageSize();
+}
+
+void LLSnapshotLivePreview::setSnapshotQuality(S32 quality)
+{
+ llclamp(quality, 0, 100);
+ if (quality != mSnapshotQuality)
+ {
+ mSnapshotQuality = quality;
+ gSavedSettings.setS32("SnapshotQuality", quality);
+ mSnapshotUpToDate = FALSE;
+ }
+}
+
+void LLSnapshotLivePreview::drawPreviewRect(S32 offset_x, S32 offset_y)
+{
+ F32 line_width ;
+ glGetFloatv(GL_LINE_WIDTH, &line_width) ;
+ glLineWidth(2.0f * line_width) ;
+ LLColor4 color(0.0f, 0.0f, 0.0f, 1.0f) ;
+ gl_rect_2d( mPreviewRect.mLeft + offset_x, mPreviewRect.mTop + offset_y,
+ mPreviewRect.mRight + offset_x, mPreviewRect.mBottom + offset_y, color, FALSE ) ;
+ glLineWidth(line_width) ;
+
+ //draw four alpha rectangles to cover areas outside of the snapshot image
+ if(!mKeepAspectRatio)
+ {
+ LLColor4 alpha_color(0.5f, 0.5f, 0.5f, 0.8f) ;
+ S32 dwl = 0, dwr = 0 ;
+ if(mThumbnailWidth > mPreviewRect.getWidth())
+ {
+ dwl = (mThumbnailWidth - mPreviewRect.getWidth()) >> 1 ;
+ dwr = mThumbnailWidth - mPreviewRect.getWidth() - dwl ;
+
+ gl_rect_2d(mPreviewRect.mLeft + offset_x - dwl, mPreviewRect.mTop + offset_y,
+ mPreviewRect.mLeft + offset_x, mPreviewRect.mBottom + offset_y, alpha_color, TRUE ) ;
+ gl_rect_2d( mPreviewRect.mRight + offset_x, mPreviewRect.mTop + offset_y,
+ mPreviewRect.mRight + offset_x + dwr, mPreviewRect.mBottom + offset_y, alpha_color, TRUE ) ;
+ }
+
+ if(mThumbnailHeight > mPreviewRect.getHeight())
+ {
+ S32 dh = (mThumbnailHeight - mPreviewRect.getHeight()) >> 1 ;
+ gl_rect_2d(mPreviewRect.mLeft + offset_x - dwl, mPreviewRect.mBottom + offset_y ,
+ mPreviewRect.mRight + offset_x + dwr, mPreviewRect.mBottom + offset_y - dh, alpha_color, TRUE ) ;
+
+ dh = mThumbnailHeight - mPreviewRect.getHeight() - dh ;
+ gl_rect_2d( mPreviewRect.mLeft + offset_x - dwl, mPreviewRect.mTop + offset_y + dh,
+ mPreviewRect.mRight + offset_x + dwr, mPreviewRect.mTop + offset_y, alpha_color, TRUE ) ;
+ }
+ }
+}
+
+//called when the frame is frozen.
+void LLSnapshotLivePreview::draw()
+{
+ if (mViewerImage[mCurImageIndex].notNull() &&
+ mPreviewImageEncoded.notNull() &&
+ mSnapshotUpToDate)
+ {
+ LLColor4 bg_color(0.f, 0.f, 0.3f, 0.4f);
+ gl_rect_2d(getRect(), bg_color);
+ LLRect &rect = mImageRect[mCurImageIndex];
+ LLRect shadow_rect = mImageRect[mCurImageIndex];
+ shadow_rect.stretch(BORDER_WIDTH);
+ gl_drop_shadow(shadow_rect.mLeft, shadow_rect.mTop, shadow_rect.mRight, shadow_rect.mBottom, LLColor4(0.f, 0.f, 0.f, mNeedsFlash ? 0.f :0.5f), 10);
+
+ LLColor4 image_color(1.f, 1.f, 1.f, 1.f);
+ gGL.color4fv(image_color.mV);
+ gGL.getTexUnit(0)->bind(mViewerImage[mCurImageIndex]);
+ // calculate UV scale
+ F32 uv_width = mImageScaled[mCurImageIndex] ? 1.f : llmin((F32)mWidth[mCurImageIndex] / (F32)mViewerImage[mCurImageIndex]->getWidth(), 1.f);
+ F32 uv_height = mImageScaled[mCurImageIndex] ? 1.f : llmin((F32)mHeight[mCurImageIndex] / (F32)mViewerImage[mCurImageIndex]->getHeight(), 1.f);
+ glPushMatrix();
+ {
+ glTranslatef((F32)rect.mLeft, (F32)rect.mBottom, 0.f);
+ gGL.begin(LLRender::QUADS);
+ {
+ gGL.texCoord2f(uv_width, uv_height);
+ gGL.vertex2i(rect.getWidth(), rect.getHeight() );
+
+ gGL.texCoord2f(0.f, uv_height);
+ gGL.vertex2i(0, rect.getHeight() );
+
+ gGL.texCoord2f(0.f, 0.f);
+ gGL.vertex2i(0, 0);
+
+ gGL.texCoord2f(uv_width, 0.f);
+ gGL.vertex2i(rect.getWidth(), 0);
+ }
+ gGL.end();
+ }
+ glPopMatrix();
+
+ gGL.color4f(1.f, 1.f, 1.f, mFlashAlpha);
+ gl_rect_2d(getRect());
+ if (mNeedsFlash)
+ {
+ if (mFlashAlpha < 1.f)
+ {
+ mFlashAlpha = lerp(mFlashAlpha, 1.f, LLCriticalDamp::getInterpolant(0.02f));
+ }
+ else
+ {
+ mNeedsFlash = FALSE;
+ }
+ }
+ else
+ {
+ mFlashAlpha = lerp(mFlashAlpha, 0.f, LLCriticalDamp::getInterpolant(0.15f));
+ }
+
+ if (mShineCountdown > 0)
+ {
+ mShineCountdown--;
+ if (mShineCountdown == 0)
+ {
+ mShineAnimTimer.start();
+ }
+ }
+ else if (mShineAnimTimer.getStarted())
+ {
+ F32 shine_interp = llmin(1.f, mShineAnimTimer.getElapsedTimeF32() / SHINE_TIME);
+
+ // draw "shine" effect
+ LLLocalClipRect clip(getLocalRect());
+ {
+ // draw diagonal stripe with gradient that passes over screen
+ S32 x1 = gViewerWindow->getWindowWidthScaled() * llround((clamp_rescale(shine_interp, 0.f, 1.f, -1.f - SHINE_WIDTH, 1.f)));
+ S32 x2 = x1 + llround(gViewerWindow->getWindowWidthScaled() * SHINE_WIDTH);
+ S32 x3 = x2 + llround(gViewerWindow->getWindowWidthScaled() * SHINE_WIDTH);
+ S32 y1 = 0;
+ S32 y2 = gViewerWindow->getWindowHeightScaled();
+
+ gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+ gGL.begin(LLRender::QUADS);
+ {
+ gGL.color4f(1.f, 1.f, 1.f, 0.f);
+ gGL.vertex2i(x1, y1);
+ gGL.vertex2i(x1 + gViewerWindow->getWindowWidthScaled(), y2);
+ gGL.color4f(1.f, 1.f, 1.f, SHINE_OPACITY);
+ gGL.vertex2i(x2 + gViewerWindow->getWindowWidthScaled(), y2);
+ gGL.vertex2i(x2, y1);
+
+ gGL.color4f(1.f, 1.f, 1.f, SHINE_OPACITY);
+ gGL.vertex2i(x2, y1);
+ gGL.vertex2i(x2 + gViewerWindow->getWindowWidthScaled(), y2);
+ gGL.color4f(1.f, 1.f, 1.f, 0.f);
+ gGL.vertex2i(x3 + gViewerWindow->getWindowWidthScaled(), y2);
+ gGL.vertex2i(x3, y1);
+ }
+ gGL.end();
+ }
+
+ // if we're at the end of the animation, stop
+ if (shine_interp >= 1.f)
+ {
+ mShineAnimTimer.stop();
+ }
+ }
+ }
+
+ // draw framing rectangle
+ {
+ gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+ gGL.color4f(1.f, 1.f, 1.f, 1.f);
+ LLRect outline_rect = mImageRect[mCurImageIndex];
+ gGL.begin(LLRender::QUADS);
+ {
+ gGL.vertex2i(outline_rect.mLeft - BORDER_WIDTH, outline_rect.mTop + BORDER_WIDTH);
+ gGL.vertex2i(outline_rect.mRight + BORDER_WIDTH, outline_rect.mTop + BORDER_WIDTH);
+ gGL.vertex2i(outline_rect.mRight, outline_rect.mTop);
+ gGL.vertex2i(outline_rect.mLeft, outline_rect.mTop);
+
+ gGL.vertex2i(outline_rect.mLeft, outline_rect.mBottom);
+ gGL.vertex2i(outline_rect.mRight, outline_rect.mBottom);
+ gGL.vertex2i(outline_rect.mRight + BORDER_WIDTH, outline_rect.mBottom - BORDER_WIDTH);
+ gGL.vertex2i(outline_rect.mLeft - BORDER_WIDTH, outline_rect.mBottom - BORDER_WIDTH);
+
+ gGL.vertex2i(outline_rect.mLeft, outline_rect.mTop);
+ gGL.vertex2i(outline_rect.mLeft, outline_rect.mBottom);
+ gGL.vertex2i(outline_rect.mLeft - BORDER_WIDTH, outline_rect.mBottom - BORDER_WIDTH);
+ gGL.vertex2i(outline_rect.mLeft - BORDER_WIDTH, outline_rect.mTop + BORDER_WIDTH);
+
+ gGL.vertex2i(outline_rect.mRight, outline_rect.mBottom);
+ gGL.vertex2i(outline_rect.mRight, outline_rect.mTop);
+ gGL.vertex2i(outline_rect.mRight + BORDER_WIDTH, outline_rect.mTop + BORDER_WIDTH);
+ gGL.vertex2i(outline_rect.mRight + BORDER_WIDTH, outline_rect.mBottom - BORDER_WIDTH);
+ }
+ gGL.end();
+ }
+
+ // draw old image dropping away
+ if (mFallAnimTimer.getStarted())
+ {
+ S32 old_image_index = (mCurImageIndex + 1) % 2;
+ if (mViewerImage[old_image_index].notNull() && mFallAnimTimer.getElapsedTimeF32() < FALL_TIME)
+ {
+ F32 fall_interp = mFallAnimTimer.getElapsedTimeF32() / FALL_TIME;
+ F32 alpha = clamp_rescale(fall_interp, 0.f, 1.f, 0.8f, 0.4f);
+ LLColor4 image_color(1.f, 1.f, 1.f, alpha);
+ gGL.color4fv(image_color.mV);
+ gGL.getTexUnit(0)->bind(mViewerImage[old_image_index]);
+ // calculate UV scale
+ // *FIX get this to work with old image
+ BOOL rescale = !mImageScaled[old_image_index] && mViewerImage[mCurImageIndex].notNull();
+ F32 uv_width = rescale ? llmin((F32)mWidth[old_image_index] / (F32)mViewerImage[mCurImageIndex]->getWidth(), 1.f) : 1.f;
+ F32 uv_height = rescale ? llmin((F32)mHeight[old_image_index] / (F32)mViewerImage[mCurImageIndex]->getHeight(), 1.f) : 1.f;
+ glPushMatrix();
+ {
+ LLRect& rect = mImageRect[old_image_index];
+ glTranslatef((F32)rect.mLeft, (F32)rect.mBottom - llround(getRect().getHeight() * 2.f * (fall_interp * fall_interp)), 0.f);
+ glRotatef(-45.f * fall_interp, 0.f, 0.f, 1.f);
+ gGL.begin(LLRender::QUADS);
+ {
+ gGL.texCoord2f(uv_width, uv_height);
+ gGL.vertex2i(rect.getWidth(), rect.getHeight() );
+
+ gGL.texCoord2f(0.f, uv_height);
+ gGL.vertex2i(0, rect.getHeight() );
+
+ gGL.texCoord2f(0.f, 0.f);
+ gGL.vertex2i(0, 0);
+
+ gGL.texCoord2f(uv_width, 0.f);
+ gGL.vertex2i(rect.getWidth(), 0);
+ }
+ gGL.end();
+ }
+ glPopMatrix();
+ }
+ }
+}
+
+/*virtual*/
+void LLSnapshotLivePreview::reshape(S32 width, S32 height, BOOL called_from_parent)
+{
+ LLRect old_rect = getRect();
+ LLView::reshape(width, height, called_from_parent);
+ if (old_rect.getWidth() != width || old_rect.getHeight() != height)
+ {
+ updateSnapshot(FALSE, TRUE);
+ }
+}
+
+BOOL LLSnapshotLivePreview::setThumbnailImageSize()
+{
+ if(mWidth[mCurImageIndex] < 10 || mHeight[mCurImageIndex] < 10)
+ {
+ return FALSE ;
+ }
+ S32 window_width = gViewerWindow->getWindowWidthRaw() ;
+ S32 window_height = gViewerWindow->getWindowHeightRaw() ;
+
+ F32 window_aspect_ratio = ((F32)window_width) / ((F32)window_height);
+
+ // UI size for thumbnail
+ S32 max_width = LLFloaterSnapshot::getUIWinWidth() - 20;
+ S32 max_height = 90;
+
+ if (window_aspect_ratio > (F32)max_width / max_height)
+ {
+ // image too wide, shrink to width
+ mThumbnailWidth = max_width;
+ mThumbnailHeight = llround((F32)max_width / window_aspect_ratio);
+ }
+ else
+ {
+ // image too tall, shrink to height
+ mThumbnailHeight = max_height;
+ mThumbnailWidth = llround((F32)max_height * window_aspect_ratio);
+ }
+
+ if(mThumbnailWidth > window_width || mThumbnailHeight > window_height)
+ {
+ return FALSE ;//if the window is too small, ignore thumbnail updating.
+ }
+
+ S32 left = 0 , top = mThumbnailHeight, right = mThumbnailWidth, bottom = 0 ;
+ if(!mKeepAspectRatio)
+ {
+ F32 ratio_x = (F32)mWidth[mCurImageIndex] / window_width ;
+ F32 ratio_y = (F32)mHeight[mCurImageIndex] / window_height ;
+
+ //if(mWidth[mCurImageIndex] > window_width ||
+ // mHeight[mCurImageIndex] > window_height )
+ {
+ if(ratio_x > ratio_y)
+ {
+ top = (S32)(top * ratio_y / ratio_x) ;
+ }
+ else
+ {
+ right = (S32)(right * ratio_x / ratio_y) ;
+ }
+ }
+ //else
+ //{
+ // right = (S32)(right * ratio_x) ;
+ // top = (S32)(top * ratio_y) ;
+ //}
+ left = (S32)((mThumbnailWidth - right) * 0.5f) ;
+ bottom = (S32)((mThumbnailHeight - top) * 0.5f) ;
+ top += bottom ;
+ right += left ;
+ }
+ mPreviewRect.set(left - 1, top + 1, right + 1, bottom - 1) ;
+
+ return TRUE ;
+}
+
+void LLSnapshotLivePreview::generateThumbnailImage(BOOL force_update)
+{
+ if(mThumbnailUpdateLock) //in the process of updating
+ {
+ return ;
+ }
+ if(mThumbnailUpToDate && !force_update)//already updated
+ {
+ return ;
+ }
+ if(mWidth[mCurImageIndex] < 10 || mHeight[mCurImageIndex] < 10)
+ {
+ return ;
+ }
+
+ ////lock updating
+ mThumbnailUpdateLock = TRUE ;
+
+ if(!setThumbnailImageSize())
+ {
+ mThumbnailUpdateLock = FALSE ;
+ mThumbnailUpToDate = TRUE ;
+ return ;
+ }
+
+ if(mThumbnailImage)
+ {
+ resetThumbnailImage() ;
+ }
+
+ LLPointer<LLImageRaw> raw = NULL ;
+ S32 w , h ;
+ w = get_lower_power_two(mThumbnailWidth, 512) * 2 ;
+ h = get_lower_power_two(mThumbnailHeight, 512) * 2 ;
+
+ {
+ raw = new LLImageRaw ;
+ if(!gViewerWindow->thumbnailSnapshot(raw,
+ w, h,
+ gSavedSettings.getBOOL("RenderUIInSnapshot"),
+ FALSE,
+ mSnapshotBufferType) )
+ {
+ raw = NULL ;
+ }
+ }
+
+ if(raw)
+ {
+ mThumbnailImage = LLViewerTextureManager::getLocalTexture(raw.get(), FALSE);
+ mThumbnailUpToDate = TRUE ;
+ }
+
+ //unlock updating
+ mThumbnailUpdateLock = FALSE ;
+}
+
+
+// Called often. Checks whether it's time to grab a new snapshot and if so, does it.
+// Returns TRUE if new snapshot generated, FALSE otherwise.
+//static
+BOOL LLSnapshotLivePreview::onIdle( void* snapshot_preview )
+{
+ LLSnapshotLivePreview* previewp = (LLSnapshotLivePreview*)snapshot_preview;
+
+ LLVector3 new_camera_pos = LLViewerCamera::getInstance()->getOrigin();
+ LLQuaternion new_camera_rot = LLViewerCamera::getInstance()->getQuaternion();
+ if (gSavedSettings.getBOOL("FreezeTime") &&
+ (new_camera_pos != previewp->mCameraPos || dot(new_camera_rot, previewp->mCameraRot) < 0.995f))
+ {
+ previewp->mCameraPos = new_camera_pos;
+ previewp->mCameraRot = new_camera_rot;
+ // request a new snapshot whenever the camera moves, with a time delay
+ BOOL autosnap = gSavedSettings.getBOOL("AutoSnapshot");
+ previewp->updateSnapshot(
+ autosnap, // whether a new snapshot is needed or merely invalidate the existing one
+ FALSE, // or if 1st arg is false, whether to produce a new thumbnail image.
+ autosnap ? AUTO_SNAPSHOT_TIME_DELAY : 0.f); // shutter delay if 1st arg is true.
+ }
+
+ // see if it's time yet to snap the shot and bomb out otherwise.
+ previewp->mSnapshotActive =
+ (previewp->mSnapshotDelayTimer.getStarted() && previewp->mSnapshotDelayTimer.hasExpired())
+ && !LLToolCamera::getInstance()->hasMouseCapture(); // don't take snapshots while ALT-zoom active
+ if ( ! previewp->mSnapshotActive)
+ {
+ return FALSE;
+ }
+
+ // time to produce a snapshot
+
+ if (!previewp->mPreviewImage)
+ {
+ previewp->mPreviewImage = new LLImageRaw;
+ }
+
+ if (!previewp->mPreviewImageEncoded)
+ {
+ previewp->mPreviewImageEncoded = new LLImageRaw;
+ }
+
+ previewp->setVisible(FALSE);
+ previewp->setEnabled(FALSE);
+
+ previewp->getWindow()->incBusyCount();
+ previewp->mImageScaled[previewp->mCurImageIndex] = FALSE;
+
+ // grab the raw image and encode it into desired format
+ if(gViewerWindow->rawSnapshot(
+ previewp->mPreviewImage,
+ previewp->mWidth[previewp->mCurImageIndex],
+ previewp->mHeight[previewp->mCurImageIndex],
+ previewp->mKeepAspectRatio,//gSavedSettings.getBOOL("KeepAspectForSnapshot"),
+ previewp->getSnapshotType() == LLSnapshotLivePreview::SNAPSHOT_TEXTURE,
+ gSavedSettings.getBOOL("RenderUIInSnapshot"),
+ FALSE,
+ previewp->mSnapshotBufferType,
+ previewp->getMaxImageSize()))
+ {
+ previewp->mPreviewImageEncoded->resize(
+ previewp->mPreviewImage->getWidth(),
+ previewp->mPreviewImage->getHeight(),
+ previewp->mPreviewImage->getComponents());
+
+ if(previewp->getSnapshotType() == SNAPSHOT_TEXTURE)
+ {
+ LLPointer<LLImageJ2C> formatted = new LLImageJ2C;
+ LLPointer<LLImageRaw> scaled = new LLImageRaw(
+ previewp->mPreviewImage->getData(),
+ previewp->mPreviewImage->getWidth(),
+ previewp->mPreviewImage->getHeight(),
+ previewp->mPreviewImage->getComponents());
+
+ scaled->biasedScaleToPowerOfTwo(512);
+ previewp->mImageScaled[previewp->mCurImageIndex] = TRUE;
+ if (formatted->encode(scaled, 0.f))
+ {
+ previewp->mDataSize = formatted->getDataSize();
+ formatted->decode(previewp->mPreviewImageEncoded, 0);
+ }
+ }
+ else
+ {
+ // delete any existing image
+ previewp->mFormattedImage = NULL;
+ // now create the new one of the appropriate format.
+ // note: postcards hardcoded to use jpeg always.
+ LLFloaterSnapshot::ESnapshotFormat format = previewp->getSnapshotType() == SNAPSHOT_POSTCARD
+ ? LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG : previewp->getSnapshotFormat();
+ switch(format)
+ {
+ case LLFloaterSnapshot::SNAPSHOT_FORMAT_PNG:
+ previewp->mFormattedImage = new LLImagePNG();
+ break;
+ case LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG:
+ previewp->mFormattedImage = new LLImageJPEG(previewp->mSnapshotQuality);
+ break;
+ case LLFloaterSnapshot::SNAPSHOT_FORMAT_BMP:
+ previewp->mFormattedImage = new LLImageBMP();
+ break;
+ }
+ if (previewp->mFormattedImage->encode(previewp->mPreviewImage, 0))
+ {
+ previewp->mDataSize = previewp->mFormattedImage->getDataSize();
+ // special case BMP to copy instead of decode otherwise decode will crash.
+ if(format == LLFloaterSnapshot::SNAPSHOT_FORMAT_BMP)
+ {
+ previewp->mPreviewImageEncoded->copy(previewp->mPreviewImage);
+ }
+ else
+ {
+ previewp->mFormattedImage->decode(previewp->mPreviewImageEncoded, 0);
+ }
+ }
+ }
+
+ LLPointer<LLImageRaw> scaled = new LLImageRaw(
+ previewp->mPreviewImageEncoded->getData(),
+ previewp->mPreviewImageEncoded->getWidth(),
+ previewp->mPreviewImageEncoded->getHeight(),
+ previewp->mPreviewImageEncoded->getComponents());
+
+ if(!scaled->isBufferInvalid())
+ {
+ // leave original image dimensions, just scale up texture buffer
+ if (previewp->mPreviewImageEncoded->getWidth() > 1024 || previewp->mPreviewImageEncoded->getHeight() > 1024)
+ {
+ // go ahead and shrink image to appropriate power of 2 for display
+ scaled->biasedScaleToPowerOfTwo(1024);
+ previewp->mImageScaled[previewp->mCurImageIndex] = TRUE;
+ }
+ else
+ {
+ // expand image but keep original image data intact
+ scaled->expandToPowerOfTwo(1024, FALSE);
+ }
+
+ previewp->mViewerImage[previewp->mCurImageIndex] = LLViewerTextureManager::getLocalTexture(scaled.get(), FALSE);
+ LLPointer<LLViewerTexture> curr_preview_image = previewp->mViewerImage[previewp->mCurImageIndex];
+ gGL.getTexUnit(0)->bind(curr_preview_image);
+ if (previewp->getSnapshotType() != SNAPSHOT_TEXTURE)
+ {
+ curr_preview_image->setFilteringOption(LLTexUnit::TFO_POINT);
+ }
+ else
+ {
+ curr_preview_image->setFilteringOption(LLTexUnit::TFO_ANISOTROPIC);
+ }
+ curr_preview_image->setAddressMode(LLTexUnit::TAM_CLAMP);
+
+ previewp->mSnapshotUpToDate = TRUE;
+ previewp->generateThumbnailImage(TRUE) ;
+
+ previewp->mPosTakenGlobal = gAgent.getCameraPositionGlobal();
+ previewp->mShineCountdown = 4; // wait a few frames to avoid animation glitch due to readback this frame
+ }
+ }
+ previewp->getWindow()->decBusyCount();
+ // only show fullscreen preview when in freeze frame mode
+ previewp->setVisible(gSavedSettings.getBOOL("UseFreezeFrame"));
+ previewp->mSnapshotDelayTimer.stop();
+ previewp->mSnapshotActive = FALSE;
+
+ if(!previewp->getThumbnailUpToDate())
+ {
+ previewp->generateThumbnailImage() ;
+ }
+
+ return TRUE;
+}
+
+void LLSnapshotLivePreview::setSize(S32 w, S32 h)
+{
+ mWidth[mCurImageIndex] = w;
+ mHeight[mCurImageIndex] = h;
+}
+
+void LLSnapshotLivePreview::getSize(S32& w, S32& h) const
+{
+ w = mWidth[mCurImageIndex];
+ h = mHeight[mCurImageIndex];
+}
+
+LLFloaterPostcard* LLSnapshotLivePreview::savePostcard()
+{
+ if(mViewerImage[mCurImageIndex].isNull())
+ {
+ //this should never happen!!
+ llwarns << "The snapshot image has not been generated!" << llendl ;
+ return NULL ;
+ }
+
+ // calculate and pass in image scale in case image data only use portion
+ // of viewerimage buffer
+ LLVector2 image_scale(1.f, 1.f);
+ if (!isImageScaled())
+ {
+ image_scale.setVec(llmin(1.f, (F32)mWidth[mCurImageIndex] / (F32)getCurrentImage()->getWidth()), llmin(1.f, (F32)mHeight[mCurImageIndex] / (F32)getCurrentImage()->getHeight()));
+ }
+
+ LLImageJPEG* jpg = dynamic_cast<LLImageJPEG*>(mFormattedImage.get());
+ if(!jpg)
+ {
+ llwarns << "Formatted image not a JPEG" << llendl;
+ return NULL;
+ }
+ LLFloaterPostcard* floater = LLFloaterPostcard::showFromSnapshot(jpg, mViewerImage[mCurImageIndex], image_scale, mPosTakenGlobal);
+ // relinquish lifetime of jpeg image to postcard floater
+ mFormattedImage = NULL;
+ mDataSize = 0;
+ updateSnapshot(FALSE, FALSE);
+
+ return floater;
+}
+
+void LLSnapshotLivePreview::saveTexture()
+{
+ // gen a new uuid for this asset
+ LLTransactionID tid;
+ tid.generate();
+ LLAssetID new_asset_id = tid.makeAssetID(gAgent.getSecureSessionID());
+
+ LLPointer<LLImageJ2C> formatted = new LLImageJ2C;
+ LLPointer<LLImageRaw> scaled = new LLImageRaw(mPreviewImage->getData(),
+ mPreviewImage->getWidth(),
+ mPreviewImage->getHeight(),
+ mPreviewImage->getComponents());
+
+ scaled->biasedScaleToPowerOfTwo(512);
+
+ if (formatted->encode(scaled, 0.0f))
+ {
+ LLVFile::writeFile(formatted->getData(), formatted->getDataSize(), gVFS, new_asset_id, LLAssetType::AT_TEXTURE);
+ std::string pos_string;
+ LLAgentUI::buildLocationString(pos_string, LLAgentUI::LOCATION_FORMAT_FULL);
+ std::string who_took_it;
+ LLAgentUI::buildFullname(who_took_it);
+ LLAssetStorage::LLStoreAssetCallback callback = NULL;
+ S32 expected_upload_cost = LLGlobalEconomy::Singleton::getInstance()->getPriceUpload();
+ void *userdata = NULL;
+ upload_new_resource(tid, // tid
+ LLAssetType::AT_TEXTURE,
+ "Snapshot : " + pos_string,
+ "Taken by " + who_took_it + " at " + pos_string,
+ 0,
+ LLFolderType::FT_SNAPSHOT_CATEGORY,
+ LLInventoryType::IT_SNAPSHOT,
+ PERM_ALL, // Note: Snapshots to inventory is a special case of content upload
+ PERM_NONE, // that ignores the user's premissions preferences and continues to
+ PERM_NONE, // always use these fairly permissive hard-coded initial perms. - MG
+ "Snapshot : " + pos_string,
+ callback, expected_upload_cost, userdata);
+ gViewerWindow->playSnapshotAnimAndSound();
+ }
+ else
+ {
+ LLNotificationsUtil::add("ErrorEncodingSnapshot");
+ llwarns << "Error encoding snapshot" << llendl;
+ }
+
+ LLViewerStats::getInstance()->incStat(LLViewerStats::ST_SNAPSHOT_COUNT );
+
+ mDataSize = 0;
+}
+
+BOOL LLSnapshotLivePreview::saveLocal()
+{
+ BOOL success = gViewerWindow->saveImageNumbered(mFormattedImage);
+
+ // Relinquish image memory. Save button will be disabled as a side-effect.
+ mFormattedImage = NULL;
+ mDataSize = 0;
+ updateSnapshot(FALSE, FALSE);
+
+ if(success)
+ {
+ gViewerWindow->playSnapshotAnimAndSound();
+ }
+ return success;
+}
+
+///----------------------------------------------------------------------------
+/// Class LLFloaterSnapshot::Impl
+///----------------------------------------------------------------------------
+
+class LLFloaterSnapshot::Impl
+{
+public:
+ Impl()
+ : mAvatarPauseHandles(),
+ mLastToolset(NULL),
+ mAspectRatioCheckOff(false)
+ {
+ }
+ ~Impl()
+ {
+ //unpause avatars
+ mAvatarPauseHandles.clear();
+
+ }
+ static void onClickDiscard(void* data);
+ static void onClickKeep(void* data);
+ static void onCommitSave(LLUICtrl* ctrl, void* data);
+ static void onClickNewSnapshot(void* data);
+ static void onClickAutoSnap(LLUICtrl *ctrl, void* data);
+ //static void onClickAdvanceSnap(LLUICtrl *ctrl, void* data);
+ static void onClickLess(void* data) ;
+ static void onClickMore(void* data) ;
+ static void onClickUICheck(LLUICtrl *ctrl, void* data);
+ static void onClickHUDCheck(LLUICtrl *ctrl, void* data);
+ static void onClickKeepOpenCheck(LLUICtrl *ctrl, void* data);
+ static void onClickKeepAspectCheck(LLUICtrl *ctrl, void* data);
+ static void onCommitQuality(LLUICtrl* ctrl, void* data);
+ static void onCommitResolution(LLUICtrl* ctrl, void* data) { updateResolution(ctrl, data); }
+ static void updateResolution(LLUICtrl* ctrl, void* data, BOOL do_update = TRUE);
+ static void onCommitFreezeFrame(LLUICtrl* ctrl, void* data);
+ static void onCommitLayerTypes(LLUICtrl* ctrl, void*data);
+ static void onCommitSnapshotType(LLUICtrl* ctrl, void* data);
+ static void onCommitSnapshotFormat(LLUICtrl* ctrl, void* data);
+ static void onCommitCustomResolution(LLUICtrl *ctrl, void* data);
+ static void resetSnapshotSizeOnUI(LLFloaterSnapshot *view, S32 width, S32 height) ;
+ static BOOL checkImageSize(LLSnapshotLivePreview* previewp, S32& width, S32& height, BOOL isWidthChanged, S32 max_value);
+
+ static LLSnapshotLivePreview* getPreviewView(LLFloaterSnapshot *floater);
+ static void setResolution(LLFloaterSnapshot* floater, const std::string& comboname);
+ static void updateControls(LLFloaterSnapshot* floater);
+ static void updateLayout(LLFloaterSnapshot* floater);
+ static void updateResolutionTextEntry(LLFloaterSnapshot* floater);
+
+private:
+ static LLSnapshotLivePreview::ESnapshotType getTypeIndex(LLFloaterSnapshot* floater);
+ static ESnapshotFormat getFormatIndex(LLFloaterSnapshot* floater);
+ static LLViewerWindow::ESnapshotType getLayerType(LLFloaterSnapshot* floater);
+ static void comboSetCustom(LLFloaterSnapshot *floater, const std::string& comboname);
+ static void checkAutoSnapshot(LLSnapshotLivePreview* floater, BOOL update_thumbnail = FALSE);
+ static void checkAspectRatio(LLFloaterSnapshot *view, S32 index) ;
+
+public:
+ std::vector<LLAnimPauseRequest> mAvatarPauseHandles;
+
+ LLToolset* mLastToolset;
+ LLHandle<LLView> mPreviewHandle;
+ bool mAspectRatioCheckOff ;
+};
+
+// static
+LLSnapshotLivePreview* LLFloaterSnapshot::Impl::getPreviewView(LLFloaterSnapshot *floater)
+{
+ LLSnapshotLivePreview* previewp = (LLSnapshotLivePreview*)floater->impl.mPreviewHandle.get();
+ return previewp;
+}
+
+// static
+LLSnapshotLivePreview::ESnapshotType LLFloaterSnapshot::Impl::getTypeIndex(LLFloaterSnapshot* floater)
+{
+ LLSnapshotLivePreview::ESnapshotType index = LLSnapshotLivePreview::SNAPSHOT_POSTCARD;
+ LLSD value = floater->childGetValue("snapshot_type_radio");
+ const std::string id = value.asString();
+ if (id == "postcard")
+ index = LLSnapshotLivePreview::SNAPSHOT_POSTCARD;
+ else if (id == "texture")
+ index = LLSnapshotLivePreview::SNAPSHOT_TEXTURE;
+ else if (id == "local")
+ index = LLSnapshotLivePreview::SNAPSHOT_LOCAL;
+ return index;
+}
+
+
+// static
+LLFloaterSnapshot::ESnapshotFormat LLFloaterSnapshot::Impl::getFormatIndex(LLFloaterSnapshot* floater)
+{
+ ESnapshotFormat index = SNAPSHOT_FORMAT_PNG;
+ if(floater->hasChild("local_format_combo"))
+ {
+ LLComboBox* local_format_combo = floater->findChild<LLComboBox>("local_format_combo");
+ const std::string id = local_format_combo->getSelectedItemLabel();
+ if (id == "PNG")
+ index = SNAPSHOT_FORMAT_PNG;
+ else if (id == "JPEG")
+ index = SNAPSHOT_FORMAT_JPEG;
+ else if (id == "BMP")
+ index = SNAPSHOT_FORMAT_BMP;
+ }
+ return index;
+}
+
+
+
+// static
+LLViewerWindow::ESnapshotType LLFloaterSnapshot::Impl::getLayerType(LLFloaterSnapshot* floater)
+{
+ LLViewerWindow::ESnapshotType type = LLViewerWindow::SNAPSHOT_TYPE_COLOR;
+ LLSD value = floater->childGetValue("layer_types");
+ const std::string id = value.asString();
+ if (id == "colors")
+ type = LLViewerWindow::SNAPSHOT_TYPE_COLOR;
+ else if (id == "depth")
+ type = LLViewerWindow::SNAPSHOT_TYPE_DEPTH;
+ else if (id == "objects")
+ type = LLViewerWindow::SNAPSHOT_TYPE_OBJECT_ID;
+ return type;
+}
+
+// static
+void LLFloaterSnapshot::Impl::setResolution(LLFloaterSnapshot* floater, const std::string& comboname)
+{
+ LLComboBox* combo = floater->getChild<LLComboBox>(comboname);
+ combo->setVisible(TRUE);
+ updateResolution(combo, floater, FALSE); // to sync spinners with combo
+}
+
+//static
+void LLFloaterSnapshot::Impl::updateLayout(LLFloaterSnapshot* floaterp)
+{
+ LLSnapshotLivePreview* previewp = getPreviewView(floaterp);
+
+ S32 delta_height = gSavedSettings.getBOOL("AdvanceSnapshot") ? 0 : floaterp->getUIWinHeightShort() - floaterp->getUIWinHeightLong() ;
+
+ if(!gSavedSettings.getBOOL("AdvanceSnapshot")) //set to original window resolution
+ {
+ previewp->mKeepAspectRatio = TRUE;
+
+ floaterp->getChild<LLComboBox>("postcard_size_combo")->setCurrentByIndex(0);
+ gSavedSettings.setS32("SnapshotPostcardLastResolution", 0);
+
+ floaterp->getChild<LLComboBox>("texture_size_combo")->setCurrentByIndex(0);
+ gSavedSettings.setS32("SnapshotTextureLastResolution", 0);
+
+ floaterp->getChild<LLComboBox>("local_size_combo")->setCurrentByIndex(0);
+ gSavedSettings.setS32("SnapshotLocalLastResolution", 0);
+
+ LLSnapshotLivePreview* previewp = getPreviewView(floaterp);
+ previewp->setSize(gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw());
+ }
+
+ bool use_freeze_frame = floaterp->childGetValue("freeze_frame_check").asBoolean();
+
+ if (use_freeze_frame)
+ {
+ // stop all mouse events at fullscreen preview layer
+ floaterp->getParent()->setMouseOpaque(TRUE);
+
+ // shrink to smaller layout
+ floaterp->reshape(floaterp->getRect().getWidth(), floaterp->getUIWinHeightLong() + delta_height);
+
+ // can see and interact with fullscreen preview now
+ if (previewp)
+ {
+ previewp->setVisible(TRUE);
+ previewp->setEnabled(TRUE);
+ }
+
+ //RN: freeze all avatars
+ LLCharacter* avatarp;
+ for (std::vector<LLCharacter*>::iterator iter = LLCharacter::sInstances.begin();
+ iter != LLCharacter::sInstances.end(); ++iter)
+ {
+ avatarp = *iter;
+ floaterp->impl.mAvatarPauseHandles.push_back(avatarp->requestPause());
+ }
+
+ // freeze everything else
+ gSavedSettings.setBOOL("FreezeTime", TRUE);
+
+ if (LLToolMgr::getInstance()->getCurrentToolset() != gCameraToolset)
+ {
+ floaterp->impl.mLastToolset = LLToolMgr::getInstance()->getCurrentToolset();
+ LLToolMgr::getInstance()->setCurrentToolset(gCameraToolset);
+ }
+ }
+ else // turning off freeze frame mode
+ {
+ floaterp->getParent()->setMouseOpaque(FALSE);
+ floaterp->reshape(floaterp->getRect().getWidth(), floaterp->getUIWinHeightLong() + delta_height);
+ if (previewp)
+ {
+ previewp->setVisible(FALSE);
+ previewp->setEnabled(FALSE);
+ }
+
+ //RN: thaw all avatars
+ floaterp->impl.mAvatarPauseHandles.clear();
+
+ // thaw everything else
+ gSavedSettings.setBOOL("FreezeTime", FALSE);
+
+ // restore last tool (e.g. pie menu, etc)
+ if (floaterp->impl.mLastToolset)
+ {
+ LLToolMgr::getInstance()->setCurrentToolset(floaterp->impl.mLastToolset);
+ }
+ }
+}
+
+// This is the main function that keeps all the GUI controls in sync with the saved settings.
+// It should be called anytime a setting is changed that could affect the controls.
+// No other methods should be changing any of the controls directly except for helpers called by this method.
+// The basic pattern for programmatically changing the GUI settings is to first set the
+// appropriate saved settings and then call this method to sync the GUI with them.
+// static
+void LLFloaterSnapshot::Impl::updateControls(LLFloaterSnapshot* floater)
+{
+ LLRadioGroup* snapshot_type_radio = floater->getChild<LLRadioGroup>("snapshot_type_radio");
+ snapshot_type_radio->setSelectedIndex(gSavedSettings.getS32("LastSnapshotType"));
+ LLSnapshotLivePreview::ESnapshotType shot_type = getTypeIndex(floater);
+ ESnapshotFormat shot_format = (ESnapshotFormat)gSavedSettings.getS32("SnapshotFormat"); //getFormatIndex(floater); LLViewerWindow::ESnapshotType layer_type = getLayerType(floater);
+ LLViewerWindow::ESnapshotType layer_type = getLayerType(floater);
+
+ floater->childSetVisible("postcard_size_combo", FALSE);
+ floater->childSetVisible("texture_size_combo", FALSE);
+ floater->childSetVisible("local_size_combo", FALSE);
+
+ floater->getChild<LLComboBox>("postcard_size_combo")->selectNthItem(gSavedSettings.getS32("SnapshotPostcardLastResolution"));
+ floater->getChild<LLComboBox>("texture_size_combo")->selectNthItem(gSavedSettings.getS32("SnapshotTextureLastResolution"));
+ floater->getChild<LLComboBox>("local_size_combo")->selectNthItem(gSavedSettings.getS32("SnapshotLocalLastResolution"));
+ floater->getChild<LLComboBox>("local_format_combo")->selectNthItem(gSavedSettings.getS32("SnapshotFormat"));
+
+ floater->childSetVisible("upload_btn", shot_type == LLSnapshotLivePreview::SNAPSHOT_TEXTURE);
+ floater->childSetVisible("send_btn", shot_type == LLSnapshotLivePreview::SNAPSHOT_POSTCARD);
+ floater->childSetVisible("save_btn", shot_type == LLSnapshotLivePreview::SNAPSHOT_LOCAL);
+ floater->childSetEnabled("keep_aspect_check", shot_type != LLSnapshotLivePreview::SNAPSHOT_TEXTURE && !floater->impl.mAspectRatioCheckOff);
+ floater->childSetEnabled("layer_types", shot_type == LLSnapshotLivePreview::SNAPSHOT_LOCAL);
+
+ BOOL is_advance = gSavedSettings.getBOOL("AdvanceSnapshot");
+ BOOL is_local = shot_type == LLSnapshotLivePreview::SNAPSHOT_LOCAL;
+ BOOL show_slider =
+ shot_type == LLSnapshotLivePreview::SNAPSHOT_POSTCARD
+ || (is_local && shot_format == LLFloaterSnapshot::SNAPSHOT_FORMAT_JPEG);
+
+ floater->childSetVisible("more_btn", !is_advance); // the only item hidden in advanced mode
+ floater->childSetVisible("less_btn", is_advance);
+ floater->childSetVisible("type_label2", is_advance);
+ floater->childSetVisible("format_label", is_advance && is_local);
+ floater->childSetVisible("local_format_combo", is_advance && is_local);
+ floater->childSetVisible("layer_types", is_advance);
+ floater->childSetVisible("layer_type_label", is_advance);
+ floater->childSetVisible("snapshot_width", is_advance);
+ floater->childSetVisible("snapshot_height", is_advance);
+ floater->childSetVisible("keep_aspect_check", is_advance);
+ floater->childSetVisible("ui_check", is_advance);
+ floater->childSetVisible("hud_check", is_advance);
+ floater->childSetVisible("keep_open_check", is_advance);
+ floater->childSetVisible("freeze_frame_check", is_advance);
+ floater->childSetVisible("auto_snapshot_check", is_advance);
+ floater->childSetVisible("image_quality_slider", is_advance && show_slider);
+
+ LLSnapshotLivePreview* previewp = getPreviewView(floater);
+ BOOL got_bytes = previewp && previewp->getDataSize() > 0;
+ BOOL got_snap = previewp && previewp->getSnapshotUpToDate();
+
+ floater->childSetEnabled("send_btn", shot_type == LLSnapshotLivePreview::SNAPSHOT_POSTCARD && got_snap && previewp->getDataSize() <= MAX_POSTCARD_DATASIZE);
+ floater->childSetEnabled("upload_btn", shot_type == LLSnapshotLivePreview::SNAPSHOT_TEXTURE && got_snap);
+ floater->childSetEnabled("save_btn", shot_type == LLSnapshotLivePreview::SNAPSHOT_LOCAL && got_snap);
+
+ LLLocale locale(LLLocale::USER_LOCALE);
+ std::string bytes_string;
+ if (got_snap)
+ {
+ LLResMgr::getInstance()->getIntegerString(bytes_string, (previewp->getDataSize()) >> 10 );
+ }
+ S32 upload_cost = LLGlobalEconomy::Singleton::getInstance()->getPriceUpload();
+ floater->childSetLabelArg("texture", "[AMOUNT]", llformat("%d",upload_cost));
+ floater->childSetLabelArg("upload_btn", "[AMOUNT]", llformat("%d",upload_cost));
+ floater->childSetTextArg("file_size_label", "[SIZE]", got_snap ? bytes_string : floater->getString("unknown"));
+ floater->childSetColor("file_size_label",
+ shot_type == LLSnapshotLivePreview::SNAPSHOT_POSTCARD
+ && got_bytes
+ && previewp->getDataSize() > MAX_POSTCARD_DATASIZE ? LLUIColor(LLColor4::red) : LLUIColorTable::instance().getColor( "LabelTextColor" ));
+
+ switch(shot_type)
+ {
+ case LLSnapshotLivePreview::SNAPSHOT_POSTCARD:
+ layer_type = LLViewerWindow::SNAPSHOT_TYPE_COLOR;
+ floater->childSetValue("layer_types", "colors");
+ if(is_advance)
+ {
+ setResolution(floater, "postcard_size_combo");
+ }
+ break;
+ case LLSnapshotLivePreview::SNAPSHOT_TEXTURE:
+ layer_type = LLViewerWindow::SNAPSHOT_TYPE_COLOR;
+ floater->childSetValue("layer_types", "colors");
+ if(is_advance)
+ {
+ setResolution(floater, "texture_size_combo");
+ }
+ break;
+ case LLSnapshotLivePreview::SNAPSHOT_LOCAL:
+ if(is_advance)
+ {
+ setResolution(floater, "local_size_combo");
+ }
+ break;
+ default:
+ break;
+ }
+
+ updateResolutionTextEntry(floater);
+
+ if (previewp)
+ {
+ previewp->setSnapshotType(shot_type);
+ previewp->setSnapshotFormat(shot_format);
+ previewp->setSnapshotBufferType(layer_type);
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::updateResolutionTextEntry(LLFloaterSnapshot* floater)
+{
+ LLSpinCtrl* width_spinner = floater->getChild<LLSpinCtrl>("snapshot_width");
+ LLSpinCtrl* height_spinner = floater->getChild<LLSpinCtrl>("snapshot_height");
+
+ if(getTypeIndex(floater) == LLSnapshotLivePreview::SNAPSHOT_TEXTURE)
+ {
+ width_spinner->setAllowEdit(FALSE);
+ height_spinner->setAllowEdit(FALSE);
+ }
+ else
+ {
+ width_spinner->setAllowEdit(TRUE);
+ height_spinner->setAllowEdit(TRUE);
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::checkAutoSnapshot(LLSnapshotLivePreview* previewp, BOOL update_thumbnail)
+{
+ if (previewp)
+ {
+ BOOL autosnap = gSavedSettings.getBOOL("AutoSnapshot");
+ previewp->updateSnapshot(autosnap, update_thumbnail, autosnap ? AUTO_SNAPSHOT_TIME_DELAY : 0.f);
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::onClickDiscard(void* data)
+{
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+
+ if (view)
+ {
+ view->closeFloater();
+ }
+}
+
+
+// static
+void LLFloaterSnapshot::Impl::onCommitSave(LLUICtrl* ctrl, void* data)
+{
+ if (ctrl->getValue().asString() == "save as")
+ {
+ gViewerWindow->resetSnapshotLoc();
+ }
+ onClickKeep(data);
+}
+
+// static
+void LLFloaterSnapshot::Impl::onClickKeep(void* data)
+{
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ LLSnapshotLivePreview* previewp = getPreviewView(view);
+
+ if (previewp)
+ {
+ if (previewp->getSnapshotType() == LLSnapshotLivePreview::SNAPSHOT_POSTCARD)
+ {
+ LLFloaterPostcard* floater = previewp->savePostcard();
+ // if still in snapshot mode, put postcard floater in snapshot floaterview
+ // and link it to snapshot floater
+ if (floater && !gSavedSettings.getBOOL("CloseSnapshotOnKeep"))
+ {
+ gFloaterView->removeChild(floater);
+ gSnapshotFloaterView->addChild(floater);
+ view->addDependentFloater(floater, FALSE);
+ }
+ }
+ else if (previewp->getSnapshotType() == LLSnapshotLivePreview::SNAPSHOT_TEXTURE)
+ {
+ previewp->saveTexture();
+ }
+ else
+ {
+ previewp->saveLocal();
+ }
+
+ if (gSavedSettings.getBOOL("CloseSnapshotOnKeep"))
+ {
+ view->closeFloater();
+ }
+ else
+ {
+ checkAutoSnapshot(previewp);
+ }
+
+ updateControls(view);
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::onClickNewSnapshot(void* data)
+{
+ LLSnapshotLivePreview* previewp = getPreviewView((LLFloaterSnapshot *)data);
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (previewp && view)
+ {
+ previewp->updateSnapshot(TRUE);
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::onClickAutoSnap(LLUICtrl *ctrl, void* data)
+{
+ LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
+ gSavedSettings.setBOOL( "AutoSnapshot", check->get() );
+
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (view)
+ {
+ checkAutoSnapshot(getPreviewView(view));
+ updateControls(view);
+ }
+}
+
+void LLFloaterSnapshot::Impl::onClickMore(void* data)
+{
+ gSavedSettings.setBOOL( "AdvanceSnapshot", TRUE );
+
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (view)
+ {
+ view->translate( 0, view->getUIWinHeightShort() - view->getUIWinHeightLong() );
+ view->reshape(view->getRect().getWidth(), view->getUIWinHeightLong());
+ updateControls(view) ;
+ updateLayout(view) ;
+ if(getPreviewView(view))
+ {
+ getPreviewView(view)->setThumbnailImageSize() ;
+ }
+ }
+}
+void LLFloaterSnapshot::Impl::onClickLess(void* data)
+{
+ gSavedSettings.setBOOL( "AdvanceSnapshot", FALSE );
+
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (view)
+ {
+ view->translate( 0, view->getUIWinHeightLong() - view->getUIWinHeightShort() );
+ view->reshape(view->getRect().getWidth(), view->getUIWinHeightShort());
+ updateControls(view) ;
+ updateLayout(view) ;
+ if(getPreviewView(view))
+ {
+ getPreviewView(view)->setThumbnailImageSize() ;
+ }
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::onClickUICheck(LLUICtrl *ctrl, void* data)
+{
+ LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
+ gSavedSettings.setBOOL( "RenderUIInSnapshot", check->get() );
+
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (view)
+ {
+ checkAutoSnapshot(getPreviewView(view), TRUE);
+ updateControls(view);
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::onClickHUDCheck(LLUICtrl *ctrl, void* data)
+{
+ LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
+ gSavedSettings.setBOOL( "RenderHUDInSnapshot", check->get() );
+
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (view)
+ {
+ checkAutoSnapshot(getPreviewView(view), TRUE);
+ updateControls(view);
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::onClickKeepOpenCheck(LLUICtrl* ctrl, void* data)
+{
+ LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
+
+ gSavedSettings.setBOOL( "CloseSnapshotOnKeep", !check->get() );
+}
+
+// static
+void LLFloaterSnapshot::Impl::onClickKeepAspectCheck(LLUICtrl* ctrl, void* data)
+{
+ LLCheckBoxCtrl *check = (LLCheckBoxCtrl *)ctrl;
+ gSavedSettings.setBOOL( "KeepAspectForSnapshot", check->get() );
+
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (view)
+ {
+ LLSnapshotLivePreview* previewp = getPreviewView(view) ;
+ if(previewp)
+ {
+ previewp->mKeepAspectRatio = gSavedSettings.getBOOL("KeepAspectForSnapshot") ;
+
+ S32 w, h ;
+ previewp->getSize(w, h) ;
+ if(checkImageSize(previewp, w, h, TRUE, previewp->getMaxImageSize()))
+ {
+ resetSnapshotSizeOnUI(view, w, h) ;
+ }
+
+ previewp->setSize(w, h) ;
+ previewp->updateSnapshot(FALSE, TRUE);
+ checkAutoSnapshot(previewp, TRUE);
+ }
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::onCommitQuality(LLUICtrl* ctrl, void* data)
+{
+ LLSliderCtrl* slider = (LLSliderCtrl*)ctrl;
+ S32 quality_val = llfloor((F32)slider->getValue().asReal());
+
+ LLSnapshotLivePreview* previewp = getPreviewView((LLFloaterSnapshot *)data);
+ if (previewp)
+ {
+ previewp->setSnapshotQuality(quality_val);
+ }
+ checkAutoSnapshot(previewp, TRUE);
+}
+
+// static
+void LLFloaterSnapshot::Impl::onCommitFreezeFrame(LLUICtrl* ctrl, void* data)
+{
+ LLCheckBoxCtrl* check_box = (LLCheckBoxCtrl*)ctrl;
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+
+ if (!view || !check_box)
+ {
+ return;
+ }
+
+ gSavedSettings.setBOOL("UseFreezeFrame", check_box->get());
+
+ updateLayout(view);
+}
+
+// static
+void LLFloaterSnapshot::Impl::checkAspectRatio(LLFloaterSnapshot *view, S32 index)
+{
+ LLSnapshotLivePreview *previewp = getPreviewView(view) ;
+
+ // Don't round texture sizes; textures are commonly stretched in world, profiles, etc and need to be "squashed" during upload, not cropped here
+#if 0
+ if(LLSnapshotLivePreview::SNAPSHOT_TEXTURE == getTypeIndex(view))
+ {
+ previewp->mKeepAspectRatio = FALSE ;
+ return ;
+ }
+#endif
+
+ if(0 == index) //current window size
+ {
+ view->impl.mAspectRatioCheckOff = true ;
+ view->childSetEnabled("keep_aspect_check", FALSE) ;
+
+ if(previewp)
+ {
+ previewp->mKeepAspectRatio = TRUE ;
+ }
+ }
+ else if(-1 == index) //custom
+ {
+ view->impl.mAspectRatioCheckOff = false ;
+ //if(LLSnapshotLivePreview::SNAPSHOT_TEXTURE != gSavedSettings.getS32("LastSnapshotType"))
+ {
+ view->childSetEnabled("keep_aspect_check", TRUE) ;
+
+ if(previewp)
+ {
+ previewp->mKeepAspectRatio = gSavedSettings.getBOOL("KeepAspectForSnapshot") ;
+ }
+ }
+ }
+ else
+ {
+ view->impl.mAspectRatioCheckOff = true ;
+ view->childSetEnabled("keep_aspect_check", FALSE) ;
+
+ if(previewp)
+ {
+ previewp->mKeepAspectRatio = FALSE ;
+ }
+ }
+
+ return ;
+}
+
+static std::string lastSnapshotWidthName()
+{
+ switch(gSavedSettings.getS32("LastSnapshotType"))
+ {
+ case LLSnapshotLivePreview::SNAPSHOT_POSTCARD: return "LastSnapshotToEmailWidth";
+ case LLSnapshotLivePreview::SNAPSHOT_TEXTURE: return "LastSnapshotToInventoryWidth";
+ default: return "LastSnapshotToDiskWidth";
+ }
+}
+static std::string lastSnapshotHeightName()
+{
+ switch(gSavedSettings.getS32("LastSnapshotType"))
+ {
+ case LLSnapshotLivePreview::SNAPSHOT_POSTCARD: return "LastSnapshotToEmailHeight";
+ case LLSnapshotLivePreview::SNAPSHOT_TEXTURE: return "LastSnapshotToInventoryHeight";
+ default: return "LastSnapshotToDiskHeight";
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::updateResolution(LLUICtrl* ctrl, void* data, BOOL do_update)
+{
+ LLComboBox* combobox = (LLComboBox*)ctrl;
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+
+ if (!view || !combobox)
+ {
+ return;
+ }
+
+ // save off all selected resolution values
+ gSavedSettings.setS32("SnapshotPostcardLastResolution", view->getChild<LLComboBox>("postcard_size_combo")->getCurrentIndex());
+ gSavedSettings.setS32("SnapshotTextureLastResolution", view->getChild<LLComboBox>("texture_size_combo")->getCurrentIndex());
+ gSavedSettings.setS32("SnapshotLocalLastResolution", view->getChild<LLComboBox>("local_size_combo")->getCurrentIndex());
+
+ std::string sdstring = combobox->getSelectedValue();
+ LLSD sdres;
+ std::stringstream sstream(sdstring);
+ LLSDSerialize::fromNotation(sdres, sstream, sdstring.size());
+
+ S32 width = sdres[0];
+ S32 height = sdres[1];
+
+ LLSnapshotLivePreview* previewp = getPreviewView(view);
+ if (previewp && combobox->getCurrentIndex() >= 0)
+ {
+ S32 original_width = 0 , original_height = 0 ;
+ previewp->getSize(original_width, original_height) ;
+
+ if (width == 0 || height == 0)
+ {
+ // take resolution from current window size
+ previewp->setSize(gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw());
+ }
+ else if (width == -1 || height == -1)
+ {
+ // load last custom value
+ previewp->setSize(gSavedSettings.getS32(lastSnapshotWidthName()), gSavedSettings.getS32(lastSnapshotHeightName()));
+ }
+ else
+ {
+ // use the resolution from the selected pre-canned drop-down choice
+ previewp->setSize(width, height);
+ }
+
+ checkAspectRatio(view, width) ;
+
+ previewp->getSize(width, height);
+
+ if(checkImageSize(previewp, width, height, TRUE, previewp->getMaxImageSize()))
+ {
+ resetSnapshotSizeOnUI(view, width, height) ;
+ }
+
+ if(view->childGetValue("snapshot_width").asInteger() != width || view->childGetValue("snapshot_height").asInteger() != height)
+ {
+ view->childSetValue("snapshot_width", width);
+ view->childSetValue("snapshot_height", height);
+ }
+
+ if(original_width != width || original_height != height)
+ {
+ previewp->setSize(width, height);
+
+ // hide old preview as the aspect ratio could be wrong
+ checkAutoSnapshot(previewp, FALSE);
+ getPreviewView(view)->updateSnapshot(FALSE, TRUE);
+ if(do_update)
+ {
+ updateControls(view);
+ }
+ }
+ }
+}
+
+// static
+void LLFloaterSnapshot::Impl::onCommitLayerTypes(LLUICtrl* ctrl, void*data)
+{
+ LLComboBox* combobox = (LLComboBox*)ctrl;
+
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+
+ if (view)
+ {
+ LLSnapshotLivePreview* previewp = getPreviewView(view);
+ if (previewp)
+ {
+ previewp->setSnapshotBufferType((LLViewerWindow::ESnapshotType)combobox->getCurrentIndex());
+ }
+ checkAutoSnapshot(previewp, TRUE);
+ }
+}
+
+//static
+void LLFloaterSnapshot::Impl::onCommitSnapshotType(LLUICtrl* ctrl, void* data)
+{
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (view)
+ {
+ gSavedSettings.setS32("LastSnapshotType", getTypeIndex(view));
+ getPreviewView(view)->updateSnapshot(TRUE);
+ updateControls(view);
+ }
+}
+
+
+//static
+void LLFloaterSnapshot::Impl::onCommitSnapshotFormat(LLUICtrl* ctrl, void* data)
+{
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (view)
+ {
+ gSavedSettings.setS32("SnapshotFormat", getFormatIndex(view));
+ getPreviewView(view)->updateSnapshot(TRUE);
+ updateControls(view);
+ }
+}
+
+
+
+// Sets the named size combo to "custom" mode.
+// static
+void LLFloaterSnapshot::Impl::comboSetCustom(LLFloaterSnapshot* floater, const std::string& comboname)
+{
+ LLComboBox* combo = floater->getChild<LLComboBox>(comboname);
+
+ combo->setCurrentByIndex(combo->getItemCount() - 1); // "custom" is always the last index
+
+ if(comboname == "postcard_size_combo")
+ {
+ gSavedSettings.setS32("SnapshotPostcardLastResolution", combo->getCurrentIndex());
+ }
+ else if(comboname == "texture_size_combo")
+ {
+ gSavedSettings.setS32("SnapshotTextureLastResolution", combo->getCurrentIndex());
+ }
+ else if(comboname == "local_size_combo")
+ {
+ gSavedSettings.setS32("SnapshotLocalLastResolution", combo->getCurrentIndex());
+ }
+
+ checkAspectRatio(floater, -1); // -1 means custom
+}
+
+
+
+//static
+BOOL LLFloaterSnapshot::Impl::checkImageSize(LLSnapshotLivePreview* previewp, S32& width, S32& height, BOOL isWidthChanged, S32 max_value)
+{
+ S32 w = width ;
+ S32 h = height ;
+
+ //if texture, ignore aspect ratio setting, round image size to power of 2.
+#if 0 // Don't round texture sizes; textures are commonly stretched in world, profiles, etc and need to be "squashed" during upload, not cropped here
+ if(LLSnapshotLivePreview::SNAPSHOT_TEXTURE == gSavedSettings.getS32("LastSnapshotType"))
+ {
+ if(width > max_value)
+ {
+ width = max_value ;
+ }
+ if(height > max_value)
+ {
+ height = max_value ;
+ }
+
+ //round to nearest power of 2 based on the direction of movement
+ // i.e. higher power of two if increasing texture resolution
+ if(gSavedSettings.getS32("LastSnapshotToInventoryWidth") < width ||
+ gSavedSettings.getS32("LastSnapshotToInventoryHeight") < height)
+ {
+ // Up arrow pressed
+ width = get_next_power_two(width, MAX_TEXTURE_SIZE) ;
+ height = get_next_power_two(height, MAX_TEXTURE_SIZE) ;
+ }
+ else
+ {
+ // Down or no change
+ width = get_lower_power_two(width, MAX_TEXTURE_SIZE) ;
+ height = get_lower_power_two(height, MAX_TEXTURE_SIZE) ;
+ }
+ }
+ else
+#endif
+ if(previewp && previewp->mKeepAspectRatio)
+ {
+ if(gViewerWindow->getWindowWidthRaw() < 1 || gViewerWindow->getWindowHeightRaw() < 1)
+ {
+ return FALSE ;
+ }
+
+ //aspect ratio of the current window
+ F32 aspect_ratio = (F32)gViewerWindow->getWindowWidthRaw() / gViewerWindow->getWindowHeightRaw() ;
+
+ //change another value proportionally
+ if(isWidthChanged)
+ {
+ height = (S32)(width / aspect_ratio) ;
+ }
+ else
+ {
+ width = (S32)(height * aspect_ratio) ;
+ }
+
+ //bound w/h by the max_value
+ if(width > max_value || height > max_value)
+ {
+ if(width > height)
+ {
+ width = max_value ;
+ height = (S32)(width / aspect_ratio) ;
+ }
+ else
+ {
+ height = max_value ;
+ width = (S32)(height * aspect_ratio) ;
+ }
+ }
+ }
+ else
+ {
+ }
+
+ return (w != width || h != height) ;
+}
+
+//static
+void LLFloaterSnapshot::Impl::resetSnapshotSizeOnUI(LLFloaterSnapshot *view, S32 width, S32 height)
+{
+ view->getChild<LLSpinCtrl>("snapshot_width")->forceSetValue(width);
+ view->getChild<LLSpinCtrl>("snapshot_height")->forceSetValue(height);
+ gSavedSettings.setS32(lastSnapshotWidthName(), width);
+ gSavedSettings.setS32(lastSnapshotHeightName(), height);
+}
+
+//static
+void LLFloaterSnapshot::Impl::onCommitCustomResolution(LLUICtrl *ctrl, void* data)
+{
+ LLFloaterSnapshot *view = (LLFloaterSnapshot *)data;
+ if (view)
+ {
+ S32 w = llfloor((F32)view->childGetValue("snapshot_width").asReal());
+ S32 h = llfloor((F32)view->childGetValue("snapshot_height").asReal());
+
+ LLSnapshotLivePreview* previewp = getPreviewView(view);
+ if (previewp)
+ {
+ S32 curw,curh;
+ previewp->getSize(curw, curh);
+
+ if (w != curw || h != curh)
+ {
+ BOOL update_ = FALSE ;
+ //if to upload a snapshot, process spinner input in a special way.
+#if 0 // Don't round texture sizes; textures are commonly stretched in world, profiles, etc and need to be "squashed" during upload, not cropped here
+ if(LLSnapshotLivePreview::SNAPSHOT_TEXTURE == gSavedSettings.getS32("LastSnapshotType"))
+ {
+ S32 spinner_increment = (S32)((LLSpinCtrl*)ctrl)->getIncrement() ;
+ S32 dw = w - curw ;
+ S32 dh = h - curh ;
+ dw = (dw == spinner_increment) ? 1 : ((dw == -spinner_increment) ? -1 : 0) ;
+ dh = (dh == spinner_increment) ? 1 : ((dh == -spinner_increment) ? -1 : 0) ;
+
+ if(dw)
+ {
+ w = (dw > 0) ? curw << dw : curw >> -dw ;
+ update_ = TRUE ;
+ }
+ if(dh)
+ {
+ h = (dh > 0) ? curh << dh : curh >> -dh ;
+ update_ = TRUE ;
+ }
+ }
+#endif
+ previewp->setMaxImageSize((S32)((LLSpinCtrl *)ctrl)->getMaxValue()) ;
+
+ // Check image size changes the value of height and width
+ if(checkImageSize(previewp, w, h, w != curw, previewp->getMaxImageSize())
+ || update_)
+ {
+ resetSnapshotSizeOnUI(view, w, h) ;
+ }
+
+ previewp->setSize(w,h);
+ checkAutoSnapshot(previewp, FALSE);
+ previewp->updateSnapshot(FALSE, TRUE);
+ comboSetCustom(view, "postcard_size_combo");
+ comboSetCustom(view, "texture_size_combo");
+ comboSetCustom(view, "local_size_combo");
+ }
+ }
+
+ gSavedSettings.setS32(lastSnapshotWidthName(), w);
+ gSavedSettings.setS32(lastSnapshotHeightName(), h);
+
+ updateControls(view);
+ }
+}
+
+///----------------------------------------------------------------------------
+/// Class LLFloaterSnapshot
+///----------------------------------------------------------------------------
+
+// Default constructor
+LLFloaterSnapshot::LLFloaterSnapshot(const LLSD& key)
+ : LLFloater(key),
+ impl (*(new Impl))
+{
+ //Called from floater reg: LLUICtrlFactory::getInstance()->buildFloater(this, "floater_snapshot.xml", FALSE);
+}
+
+// Destroys the object
+LLFloaterSnapshot::~LLFloaterSnapshot()
+{
+ LLView::deleteViewByHandle(impl.mPreviewHandle);
+
+ //unfreeze everything else
+ gSavedSettings.setBOOL("FreezeTime", FALSE);
+
+ if (impl.mLastToolset)
+ {
+ LLToolMgr::getInstance()->setCurrentToolset(impl.mLastToolset);
+ }
+
+ delete &impl;
+}
+
+
+BOOL LLFloaterSnapshot::postBuild()
+{
+ childSetCommitCallback("snapshot_type_radio", Impl::onCommitSnapshotType, this);
+ childSetCommitCallback("local_format_combo", Impl::onCommitSnapshotFormat, this);
+
+ childSetAction("new_snapshot_btn", Impl::onClickNewSnapshot, this);
+
+ childSetAction("more_btn", Impl::onClickMore, this);
+ childSetAction("less_btn", Impl::onClickLess, this);
+
+ childSetAction("upload_btn", Impl::onClickKeep, this);
+ childSetAction("send_btn", Impl::onClickKeep, this);
+ childSetCommitCallback("save_btn", Impl::onCommitSave, this);
+ childSetAction("discard_btn", Impl::onClickDiscard, this);
+
+ childSetCommitCallback("image_quality_slider", Impl::onCommitQuality, this);
+ childSetValue("image_quality_slider", gSavedSettings.getS32("SnapshotQuality"));
+
+ childSetCommitCallback("snapshot_width", Impl::onCommitCustomResolution, this);
+ childSetCommitCallback("snapshot_height", Impl::onCommitCustomResolution, this);
+
+ childSetCommitCallback("ui_check", Impl::onClickUICheck, this);
+ childSetValue("ui_check", gSavedSettings.getBOOL("RenderUIInSnapshot"));
+
+ childSetCommitCallback("hud_check", Impl::onClickHUDCheck, this);
+ childSetValue("hud_check", gSavedSettings.getBOOL("RenderHUDInSnapshot"));
+
+ childSetCommitCallback("keep_open_check", Impl::onClickKeepOpenCheck, this);
+ childSetValue("keep_open_check", !gSavedSettings.getBOOL("CloseSnapshotOnKeep"));
+
+ childSetCommitCallback("keep_aspect_check", Impl::onClickKeepAspectCheck, this);
+ childSetValue("keep_aspect_check", gSavedSettings.getBOOL("KeepAspectForSnapshot"));
+
+ childSetCommitCallback("layer_types", Impl::onCommitLayerTypes, this);
+ childSetValue("layer_types", "colors");
+ childSetEnabled("layer_types", FALSE);
+
+ childSetValue("snapshot_width", gSavedSettings.getS32(lastSnapshotWidthName()));
+ childSetValue("snapshot_height", gSavedSettings.getS32(lastSnapshotHeightName()));
+
+ childSetValue("freeze_frame_check", gSavedSettings.getBOOL("UseFreezeFrame"));
+ childSetCommitCallback("freeze_frame_check", Impl::onCommitFreezeFrame, this);
+
+ childSetValue("auto_snapshot_check", gSavedSettings.getBOOL("AutoSnapshot"));
+ childSetCommitCallback("auto_snapshot_check", Impl::onClickAutoSnap, this);
+
+ childSetCommitCallback("postcard_size_combo", Impl::onCommitResolution, this);
+ childSetCommitCallback("texture_size_combo", Impl::onCommitResolution, this);
+ childSetCommitCallback("local_size_combo", Impl::onCommitResolution, this);
+
+ // create preview window
+ LLRect full_screen_rect = getRootView()->getRect();
+ LLSnapshotLivePreview::Params p;
+ p.rect(full_screen_rect);
+ LLSnapshotLivePreview* previewp = new LLSnapshotLivePreview(p);
+ LLView* parent_view = gSnapshotFloaterView->getParent();
+
+ parent_view->removeChild(gSnapshotFloaterView);
+ // make sure preview is below snapshot floater
+ parent_view->addChild(previewp);
+ parent_view->addChild(gSnapshotFloaterView);
+
+ //move snapshot floater to special purpose snapshotfloaterview
+ gFloaterView->removeChild(this);
+ gSnapshotFloaterView->addChild(this);
+
+ impl.mPreviewHandle = previewp->getHandle();
+ impl.updateControls(this);
+ impl.updateLayout(this);
+
+ return TRUE;
+}
+
+void LLFloaterSnapshot::draw()
+{
+ LLSnapshotLivePreview* previewp = impl.getPreviewView(this);
+
+ if (previewp && (previewp->isSnapshotActive() || previewp->getThumbnailLock()))
+ {
+ // don't render snapshot window in snapshot, even if "show ui" is turned on
+ return;
+ }
+
+ LLFloater::draw();
+
+ if (previewp)
+ {
+ if(previewp->getThumbnailImage())
+ {
+ LLRect thumbnail_rect = getChild<LLUICtrl>("thumbnail_placeholder")->getRect();
+
+ S32 offset_x = (getRect().getWidth() - previewp->getThumbnailWidth()) / 2 ;
+ S32 offset_y = thumbnail_rect.mBottom + (thumbnail_rect.getHeight() - previewp->getThumbnailHeight()) / 2 ;
+
+ glMatrixMode(GL_MODELVIEW);
+ gl_draw_scaled_image(offset_x, offset_y,
+ previewp->getThumbnailWidth(), previewp->getThumbnailHeight(),
+ previewp->getThumbnailImage(), LLColor4::white);
+
+ previewp->drawPreviewRect(offset_x, offset_y) ;
+ }
+ }
+}
+
+void LLFloaterSnapshot::onOpen(const LLSD& key)
+{
+ LLSnapshotLivePreview* preview = LLFloaterSnapshot::Impl::getPreviewView(this);
+ if(preview)
+ {
+ preview->updateSnapshot(TRUE);
+ }
+ focusFirstItem(FALSE);
+ gSnapshotFloaterView->setEnabled(TRUE);
+ gSnapshotFloaterView->setVisible(TRUE);
+ gSnapshotFloaterView->adjustToFitScreen(this, FALSE);
+}
+
+void LLFloaterSnapshot::onClose(bool app_quitting)
+{
+ getParent()->setMouseOpaque(FALSE);
+}
+
+
+//static
+void LLFloaterSnapshot::update()
+{
+ LLFloaterSnapshot* inst = LLFloaterReg::findTypedInstance<LLFloaterSnapshot>("snapshot");
+ if (!inst)
+ return;
+
+ BOOL changed = FALSE;
+ for (std::set<LLSnapshotLivePreview*>::iterator iter = LLSnapshotLivePreview::sList.begin();
+ iter != LLSnapshotLivePreview::sList.end(); ++iter)
+ {
+ changed |= LLSnapshotLivePreview::onIdle(*iter);
+ }
+ if(changed)
+ {
+ inst->impl.updateControls(inst);
+ }
+}
+
+
+///----------------------------------------------------------------------------
+/// Class LLSnapshotFloaterView
+///----------------------------------------------------------------------------
+
+LLSnapshotFloaterView::LLSnapshotFloaterView (const Params& p) : LLFloaterView (p)
+{
+}
+
+LLSnapshotFloaterView::~LLSnapshotFloaterView()
+{
+}
+
+BOOL LLSnapshotFloaterView::handleKey(KEY key, MASK mask, BOOL called_from_parent)
+{
+ // use default handler when not in freeze-frame mode
+ if(!gSavedSettings.getBOOL("FreezeTime"))
+ {
+ return LLFloaterView::handleKey(key, mask, called_from_parent);
+ }
+
+ if (called_from_parent)
+ {
+ // pass all keystrokes down
+ LLFloaterView::handleKey(key, mask, called_from_parent);
+ }
+ else
+ {
+ // bounce keystrokes back down
+ LLFloaterView::handleKey(key, mask, TRUE);
+ }
+ return TRUE;
+}
+
+BOOL LLSnapshotFloaterView::handleMouseDown(S32 x, S32 y, MASK mask)
+{
+ // use default handler when not in freeze-frame mode
+ if(!gSavedSettings.getBOOL("FreezeTime"))
+ {
+ return LLFloaterView::handleMouseDown(x, y, mask);
+ }
+ // give floater a change to handle mouse, else camera tool
+ if (childrenHandleMouseDown(x, y, mask) == NULL)
+ {
+ LLToolMgr::getInstance()->getCurrentTool()->handleMouseDown( x, y, mask );
+ }
+ return TRUE;
+}
+
+BOOL LLSnapshotFloaterView::handleMouseUp(S32 x, S32 y, MASK mask)
+{
+ // use default handler when not in freeze-frame mode
+ if(!gSavedSettings.getBOOL("FreezeTime"))
+ {
+ return LLFloaterView::handleMouseUp(x, y, mask);
+ }
+ // give floater a change to handle mouse, else camera tool
+ if (childrenHandleMouseUp(x, y, mask) == NULL)
+ {
+ LLToolMgr::getInstance()->getCurrentTool()->handleMouseUp( x, y, mask );
+ }
+ return TRUE;
+}
+
+BOOL LLSnapshotFloaterView::handleHover(S32 x, S32 y, MASK mask)
+{
+ // use default handler when not in freeze-frame mode
+ if(!gSavedSettings.getBOOL("FreezeTime"))
+ {
+ return LLFloaterView::handleHover(x, y, mask);
+ }
+ // give floater a change to handle mouse, else camera tool
+ if (childrenHandleHover(x, y, mask) == NULL)
+ {
+ LLToolMgr::getInstance()->getCurrentTool()->handleHover( x, y, mask );
+ }
+ return TRUE;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 21:23:46 +0000