From e490d6974d539e2b3a769ab0e4c9ab2191937257 Mon Sep 17 00:00:00 2001 From: Tofu Linden Date: Tue, 15 Jun 2010 14:50:15 +0100 Subject: Backed out changeset 4206f9061a67 --- indra/newview/llfloatersnapshot.cpp | 4326 +++++++++++++++++------------------ 1 file changed, 2163 insertions(+), 2163 deletions(-) (limited to 'indra') diff --git a/indra/newview/llfloatersnapshot.cpp b/indra/newview/llfloatersnapshot.cpp index 7b0486da48..a4142bb10c 100644 --- a/indra/newview/llfloatersnapshot.cpp +++ b/indra/newview/llfloatersnapshot.cpp @@ -1,2163 +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 "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 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() - { - 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 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 mThumbnailImage ; - S32 mThumbnailWidth ; - S32 mThumbnailHeight ; - LLRect mPreviewRect ; - BOOL mThumbnailUpdateLock ; - BOOL mThumbnailUpToDate ; - - S32 mCurImageIndex; - LLPointer mPreviewImage; - LLPointer mPreviewImageEncoded; - LLPointer 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 sList; - BOOL mKeepAspectRatio ; -}; - -std::set 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("thumbnail_placeholder")->getRect().getWidth(); - mThumbnailHeight = floater->getChild("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 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 formatted = new LLImageJ2C; - LLPointer 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 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 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(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 formatted = new LLImageJ2C; - LLPointer 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(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 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("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 mAvatarPauseHandles; - - LLToolset* mLastToolset; - LLHandle 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("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(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("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::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("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("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("hide_advanced")->setVisible(false); - view->getChild("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("hide_advanced")->setVisible(true); - view->getChild("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(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("snapshot_width")->forceSetValue(width); - view->getChild("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("share")->setCommitCallback(boost::bind(&LLFloaterSnapshot::updateButtons, this, SNAPSHOT_SHARE)); - getChild("save")->setCommitCallback(boost::bind(&LLFloaterSnapshot::updateButtons, this, SNAPSHOT_SAVE)); - getChild("cancel")->setCommitCallback(boost::bind(&LLFloaterSnapshot::updateButtons, this, SNAPSHOT_MAIN)); - - getChild("share_to_web")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_WEB)); - getChild("share_to_email")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_POSTCARD)); - getChild("save_to_inventory")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_TEXTURE)); - getChild("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("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("new_snapshot_btn"); - // revert the refresh button to original intended position - LLRect refresh_rect = mRefreshBtnRect; - - if (previewp) - { - if(previewp->getThumbnailImage()) - { - LLRect thumbnail_rect = getChild("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("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("snapshot"); - if (!inst) - return; - - BOOL changed = FALSE; - for (std::set::iterator iter = LLSnapshotLivePreview::sList.begin(); - iter != LLSnapshotLivePreview::sList.end(); ++iter) - { - changed |= LLSnapshotLivePreview::onIdle(*iter); - } - if(changed) - { - inst->impl.updateControls(inst); - } -} - - -bool LLFloaterSnapshot::updateButtons(ESnapshotMode mode) -{ - childSetVisible("share", mode == SNAPSHOT_MAIN); - childSetVisible("save", mode == SNAPSHOT_MAIN); - childSetVisible("set_profile_pic", mode == SNAPSHOT_MAIN); - - childSetVisible("share_to_web", mode == SNAPSHOT_SHARE); - childSetVisible("share_to_email", mode == SNAPSHOT_SHARE); - - childSetVisible("save_to_inventory", mode == SNAPSHOT_SAVE); - childSetVisible("save_to_computer", mode == SNAPSHOT_SAVE); - - childSetVisible("cancel", mode != SNAPSHOT_MAIN); - - return true; -} -///---------------------------------------------------------------------------- -/// Class LLSnapshotFloaterView -///---------------------------------------------------------------------------- - -LLSnapshotFloaterView::LLSnapshotFloaterView (const Params& p) : LLFloaterView (p) -{ -} - -LLSnapshotFloaterView::~LLSnapshotFloaterView() -{ -} - -BOOL LLSnapshotFloaterView::handleKey(KEY key, MASK mask, BOOL called_from_parent) -{ - // use default handler when not in freeze-frame mode - if(!gSavedSettings.getBOOL("FreezeTime")) - { - return LLFloaterView::handleKey(key, mask, called_from_parent); - } - - if (called_from_parent) - { - // pass all keystrokes down - LLFloaterView::handleKey(key, mask, called_from_parent); - } - else - { - // bounce keystrokes back down - LLFloaterView::handleKey(key, mask, TRUE); - } - return TRUE; -} - -BOOL LLSnapshotFloaterView::handleMouseDown(S32 x, S32 y, MASK mask) -{ - // use default handler when not in freeze-frame mode - if(!gSavedSettings.getBOOL("FreezeTime")) - { - return LLFloaterView::handleMouseDown(x, y, mask); - } - // give floater a change to handle mouse, else camera tool - if (childrenHandleMouseDown(x, y, mask) == NULL) - { - LLToolMgr::getInstance()->getCurrentTool()->handleMouseDown( x, y, mask ); - } - return TRUE; -} - -BOOL LLSnapshotFloaterView::handleMouseUp(S32 x, S32 y, MASK mask) -{ - // use default handler when not in freeze-frame mode - if(!gSavedSettings.getBOOL("FreezeTime")) - { - return LLFloaterView::handleMouseUp(x, y, mask); - } - // give floater a change to handle mouse, else camera tool - if (childrenHandleMouseUp(x, y, mask) == NULL) - { - LLToolMgr::getInstance()->getCurrentTool()->handleMouseUp( x, y, mask ); - } - return TRUE; -} - -BOOL LLSnapshotFloaterView::handleHover(S32 x, S32 y, MASK mask) -{ - // use default handler when not in freeze-frame mode - if(!gSavedSettings.getBOOL("FreezeTime")) - { - return LLFloaterView::handleHover(x, y, mask); - } - // give floater a change to handle mouse, else camera tool - if (childrenHandleHover(x, y, mask) == NULL) - { - LLToolMgr::getInstance()->getCurrentTool()->handleHover( x, y, mask ); - } - return TRUE; -} +/** + * @file llfloatersnapshot.cpp + * @brief Snapshot preview window, allowing saving, e-mailing, etc. + * + * $LicenseInfo:firstyear=2004&license=viewergpl$ + * + * Copyright (c) 2004-2009, Linden Research, Inc. + * + * Second Life Viewer Source Code + * The source code in this file ("Source Code") is provided by Linden Lab + * to you under the terms of the GNU General Public License, version 2.0 + * ("GPL"), unless you have obtained a separate licensing agreement + * ("Other License"), formally executed by you and Linden Lab. Terms of + * the GPL can be found in doc/GPL-license.txt in this distribution, or + * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * + * There are special exceptions to the terms and conditions of the GPL as + * it is applied to this Source Code. View the full text of the exception + * in the file doc/FLOSS-exception.txt in this software distribution, or + * online at + * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * + * By copying, modifying or distributing this software, you acknowledge + * that you have read and understood your obligations described above, + * and agree to abide by those obligations. + * + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llfloatersnapshot.h" + +#include "llfloaterreg.h" + +// Viewer includes +#include "llagent.h" +#include "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 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() + { + 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 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 mThumbnailImage ; + S32 mThumbnailWidth ; + S32 mThumbnailHeight ; + LLRect mPreviewRect ; + BOOL mThumbnailUpdateLock ; + BOOL mThumbnailUpToDate ; + + S32 mCurImageIndex; + LLPointer mPreviewImage; + LLPointer mPreviewImageEncoded; + LLPointer 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 sList; + BOOL mKeepAspectRatio ; +}; + +std::set 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("thumbnail_placeholder")->getRect().getWidth(); + mThumbnailHeight = floater->getChild("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 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 formatted = new LLImageJ2C; + LLPointer 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 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 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(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 formatted = new LLImageJ2C; + LLPointer 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(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 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("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 mAvatarPauseHandles; + + LLToolset* mLastToolset; + LLHandle 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("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(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("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::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("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("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("hide_advanced")->setVisible(false); + view->getChild("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("hide_advanced")->setVisible(true); + view->getChild("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(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("snapshot_width")->forceSetValue(width); + view->getChild("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("share")->setCommitCallback(boost::bind(&LLFloaterSnapshot::updateButtons, this, SNAPSHOT_SHARE)); + getChild("save")->setCommitCallback(boost::bind(&LLFloaterSnapshot::updateButtons, this, SNAPSHOT_SAVE)); + getChild("cancel")->setCommitCallback(boost::bind(&LLFloaterSnapshot::updateButtons, this, SNAPSHOT_MAIN)); + + getChild("share_to_web")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_WEB)); + getChild("share_to_email")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_POSTCARD)); + getChild("save_to_inventory")->setCommitCallback(boost::bind(&Impl::onCommitSnapshot, this, LLSnapshotLivePreview::SNAPSHOT_TEXTURE)); + getChild("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("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("new_snapshot_btn"); + // revert the refresh button to original intended position + LLRect refresh_rect = mRefreshBtnRect; + + if (previewp) + { + if(previewp->getThumbnailImage()) + { + LLRect thumbnail_rect = getChild("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("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("snapshot"); + if (!inst) + return; + + BOOL changed = FALSE; + for (std::set::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; +} -- cgit v1.2.3