diff options
Diffstat (limited to 'indra/newview/llfloatersnapshot.cpp')
| -rw-r--r-- | indra/newview/llfloatersnapshot.cpp | 4376 |
1 files changed, 2163 insertions, 2213 deletions
diff --git a/indra/newview/llfloatersnapshot.cpp b/indra/newview/llfloatersnapshot.cpp index a0031f0193..a4142bb10c 100644 --- a/indra/newview/llfloatersnapshot.cpp +++ b/indra/newview/llfloatersnapshot.cpp @@ -1,2213 +1,2163 @@ -/** - * @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; -} +/**
+ * @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;
+}
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