diff options
Diffstat (limited to 'indra/newview/llpreviewtexture.cpp')
| -rw-r--r-- | indra/newview/llpreviewtexture.cpp | 173 |
1 files changed, 51 insertions, 122 deletions
diff --git a/indra/newview/llpreviewtexture.cpp b/indra/newview/llpreviewtexture.cpp index 22a1ef94a7..18d6731fcb 100644 --- a/indra/newview/llpreviewtexture.cpp +++ b/indra/newview/llpreviewtexture.cpp @@ -2,31 +2,25 @@ * @file llpreviewtexture.cpp * @brief LLPreviewTexture class implementation * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * 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 + * Copyright (C) 2010, Linden Research, Inc. * - * 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 + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. * - * 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. + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -75,23 +69,25 @@ LLPreviewTexture::LLPreviewTexture(const LLSD& key) mLastWidth(0), mAspectRatio(0.f), mPreviewToSave(FALSE), - mImage(NULL) + mImage(NULL), + mImageOldBoostLevel(LLViewerTexture::BOOST_NONE) { updateImageID(); if (key.has("save_as")) { mPreviewToSave = TRUE; } - //Called from floater reg: LLUICtrlFactory::getInstance()->buildFloater(this, "floater_preview_texture.xml", FALSE); } LLPreviewTexture::~LLPreviewTexture() { + LLLoadedCallbackEntry::cleanUpCallbackList(&mCallbackTextureList) ; + if( mLoadingFullImage ) { getWindow()->decBusyCount(); } - + mImage->setBoostLevel(mImageOldBoostLevel); mImage = NULL; } @@ -102,7 +98,7 @@ BOOL LLPreviewTexture::postBuild() { getChild<LLButton>("Keep")->setLabel(getString("Copy")); childSetAction("Keep",LLPreview::onBtnCopyToInv,this); - childSetVisible("Discard", false); + getChildView("Discard")->setVisible( false); } else if (mShowKeepDiscard) { @@ -111,13 +107,13 @@ BOOL LLPreviewTexture::postBuild() } else { - childSetVisible("Keep", false); - childSetVisible("Discard", false); + getChildView("Keep")->setVisible( false); + getChildView("Discard")->setVisible( false); } childSetAction("save_tex_btn", LLPreviewTexture::onSaveAsBtn, this); - childSetVisible("save_tex_btn", true); - childSetEnabled("save_tex_btn", canSaveAs()); + getChildView("save_tex_btn")->setVisible( true); + getChildView("save_tex_btn")->setEnabled(canSaveAs()); if (!mCopyToInv) { @@ -126,8 +122,8 @@ BOOL LLPreviewTexture::postBuild() if (item) { childSetCommitCallback("desc", LLPreview::onText, this); - childSetText("desc", item->getDescription()); - childSetPrevalidate("desc", &LLTextValidate::validateASCIIPrintableNoPipe); + getChild<LLUICtrl>("desc")->setValue(item->getDescription()); + getChild<LLLineEditor>("desc")->setPrevalidate(&LLTextValidate::validateASCIIPrintableNoPipe); } } @@ -147,10 +143,7 @@ void LLPreviewTexture::onSaveAsBtn(void* data) void LLPreviewTexture::draw() { - if (mUpdateDimensions) - { - updateDimensions(); - } + updateDimensions(); LLPreview::draw(); @@ -277,8 +270,10 @@ void LLPreviewTexture::saveAs() mSaveFileName = file_picker.getFirstFile(); mLoadingFullImage = TRUE; getWindow()->incBusyCount(); + + mImage->forceToSaveRawImage(0) ;//re-fetch the raw image if the old one is removed. mImage->setLoadedCallback( LLPreviewTexture::onFileLoadedForSave, - 0, TRUE, FALSE, new LLUUID( mItemUUID ) ); + 0, TRUE, FALSE, new LLUUID( mItemUUID ), &mCallbackTextureList ); } // virtual @@ -286,8 +281,7 @@ void LLPreviewTexture::reshape(S32 width, S32 height, BOOL called_from_parent) { LLPreview::reshape(width, height, called_from_parent); - LLRect dim_rect; - childGetRect("dimensions", dim_rect); + LLRect dim_rect(getChildView("dimensions")->getRect()); S32 horiz_pad = 2 * (LLPANEL_BORDER_WIDTH + PREVIEW_PAD) + PREVIEW_RESIZE_HANDLE_SIZE; @@ -323,7 +317,7 @@ void LLPreviewTexture::reshape(S32 width, S32 height, BOOL called_from_parent) } } - mClientRect.setLeftTopAndSize(client_rect.getCenterX() - (client_width / 2), client_rect.getCenterY() + (client_height / 2), client_width, client_height); + mClientRect.setLeftTopAndSize(client_rect.getCenterX() - (client_width / 2), client_rect.getCenterY() + (client_height / 2), client_width, client_height); } @@ -399,98 +393,32 @@ void LLPreviewTexture::onFileLoadedForSave(BOOL success, void LLPreviewTexture::updateDimensions() { if (!mImage) + { return; - - if(mImage->getFullWidth() == 0 || mImage->getFullHeight() == 0) + } + if ((mImage->getFullWidth() * mImage->getFullHeight()) == 0) { return; } - - mUpdateDimensions = FALSE; - - childSetTextArg("dimensions", "[WIDTH]", llformat("%d", mImage->getFullWidth())); - childSetTextArg("dimensions", "[HEIGHT]", llformat("%d", mImage->getFullHeight())); + // Update the width/height display every time + getChild<LLUICtrl>("dimensions")->setTextArg("[WIDTH]", llformat("%d", mImage->getFullWidth())); + getChild<LLUICtrl>("dimensions")->setTextArg("[HEIGHT]", llformat("%d", mImage->getFullHeight())); - - LLRect dim_rect; - childGetRect("dimensions", dim_rect); - - S32 horiz_pad = 2 * (LLPANEL_BORDER_WIDTH + PREVIEW_PAD) + PREVIEW_RESIZE_HANDLE_SIZE; - - // add space for dimensions and aspect ratio - S32 info_height = dim_rect.mTop + CLIENT_RECT_VPAD; - - S32 screen_width = gFloaterView->getSnapRect().getWidth(); - S32 screen_height = gFloaterView->getSnapRect().getHeight(); - - S32 max_image_width = screen_width - 2*horiz_pad; - S32 max_image_height = screen_height - (PREVIEW_HEADER_SIZE + CLIENT_RECT_VPAD) - - (PREVIEW_BORDER + CLIENT_RECT_VPAD + info_height); - - S32 client_width = llmin(max_image_width,mImage->getFullWidth()); - S32 client_height = llmin(max_image_height,mImage->getFullHeight()); - - if (mAspectRatio > 0.f) - { - if(mAspectRatio > 1.f) - { - client_height = llceil((F32)client_width / mAspectRatio); - if(client_height > max_image_height) - { - client_height = max_image_height; - client_width = llceil((F32)client_height * mAspectRatio); - } - } - else//mAspectRatio < 1.f - { - client_width = llceil((F32)client_height * mAspectRatio); - if(client_width > max_image_width) - { - client_width = max_image_width; - client_height = llceil((F32)client_width / mAspectRatio); - } - } - } - else + // Reshape the floater only when required + if (mUpdateDimensions) { - - if(client_height > max_image_height) - { - F32 ratio = (F32)max_image_height/client_height; - client_height = max_image_height; - client_width = llceil((F32)client_height * ratio); - } + mUpdateDimensions = FALSE; - if(client_width > max_image_width) - { - F32 ratio = (F32)max_image_width/client_width; - client_width = max_image_width; - client_height = llceil((F32)client_width * ratio); - } - } + //reshape floater + reshape(getRect().getWidth(), getRect().getHeight()); - //now back to whole floater - S32 floater_width = llmax(getMinWidth(),client_width + 2*horiz_pad); - S32 floater_height = llmax(getMinHeight(),client_height + (PREVIEW_HEADER_SIZE + CLIENT_RECT_VPAD) - + (PREVIEW_BORDER + CLIENT_RECT_VPAD + info_height)); + gFloaterView->adjustToFitScreen(this, FALSE); - //reshape floater - reshape( floater_width, floater_height ); - gFloaterView->adjustToFitScreen(this, FALSE); - - //setup image rect... - LLRect client_rect(horiz_pad, getRect().getHeight(), getRect().getWidth() - horiz_pad, 0); - client_rect.mTop -= (PREVIEW_HEADER_SIZE + CLIENT_RECT_VPAD); - client_rect.mBottom += PREVIEW_BORDER + CLIENT_RECT_VPAD + info_height ; - - mClientRect.setLeftTopAndSize(client_rect.getCenterX() - (client_width / 2), client_rect.getCenterY() + (client_height / 2), client_width, client_height); - - // Hide the aspect ratio label if the window is too narrow - // Assumes the label should be to the right of the dimensions - LLRect aspect_label_rect; - childGetRect("aspect_ratio", aspect_label_rect); - childSetVisible("aspect_ratio", dim_rect.mRight < aspect_label_rect.mLeft); + LLRect dim_rect(getChildView("dimensions")->getRect()); + LLRect aspect_label_rect(getChildView("aspect_ratio")->getRect()); + getChildView("aspect_ratio")->setVisible( dim_rect.mRight < aspect_label_rect.mLeft); + } } @@ -541,12 +469,13 @@ void LLPreviewTexture::onAspectRatioCommit(LLUICtrl* ctrl, void* userdata) void LLPreviewTexture::loadAsset() { mImage = LLViewerTextureManager::getFetchedTexture(mImageID, MIPMAP_TRUE, LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE); + mImageOldBoostLevel = mImage->getBoostLevel(); mImage->setBoostLevel(LLViewerTexture::BOOST_PREVIEW); mImage->forceToSaveRawImage(0) ; mAssetStatus = PREVIEW_ASSET_LOADING; mUpdateDimensions = TRUE; updateDimensions(); - childSetEnabled("save_tex_btn", canSaveAs()); + getChildView("save_tex_btn")->setEnabled(canSaveAs()); } LLPreview::EAssetStatus LLPreviewTexture::getAssetStatus() |