/** * @file llfloatersimplesnapshot.cpp * @brief Snapshot preview window for saving as a thumbnail * * $LicenseInfo:firstyear=2022&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2022, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #include "llviewerprecompiledheaders.h" #include "llfloatersimplesnapshot.h" #include "llfloaterreg.h" #include "llimagefiltersmanager.h" #include "llinventorymodel.h" #include "llstatusbar.h" // can_afford_transaction() #include "llnotificationsutil.h" #include "llagent.h" #include "llagentbenefits.h" #include "llviewercontrol.h" #include "llviewertexturelist.h" LLSimpleSnapshotFloaterView* gSimpleSnapshotFloaterView = NULL; const S32 LLFloaterSimpleSnapshot::THUMBNAIL_SNAPSHOT_DIM_MAX = 256; const S32 LLFloaterSimpleSnapshot::THUMBNAIL_SNAPSHOT_DIM_MIN = 64; // Thumbnail posting coro static const std::string THUMBNAIL_ITEM_UPLOAD_CAP = "InventoryItemThumbnailUpload"; static const std::string THUMBNAIL_CATEGORY_UPLOAD_CAP = "InventoryCategoryThumbnailUpload"; void post_thumbnail_image_coro(std::string cap_url, std::string path_to_image, LLSD first_data) { LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID); LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("post_profile_image_coro", httpPolicy)); LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest); LLCore::HttpHeaders::ptr_t httpHeaders; LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions); httpOpts->setFollowRedirects(true); LLSD result = httpAdapter->postAndSuspend(httpRequest, cap_url, first_data, httpOpts, httpHeaders); LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS]; LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults); if (!status) { // todo: notification? LL_WARNS("AvatarProperties") << "Failed to get uploader cap " << status.toString() << LL_ENDL; return; } if (!result.has("uploader")) { // todo: notification? LL_WARNS("AvatarProperties") << "Failed to get uploader cap, response contains no data." << LL_ENDL; return; } std::string uploader_cap = result["uploader"].asString(); if (uploader_cap.empty()) { LL_WARNS("AvatarProperties") << "Failed to get uploader cap, cap invalid." << LL_ENDL; return; } // Upload the image LLCore::HttpRequest::ptr_t uploaderhttpRequest(new LLCore::HttpRequest); LLCore::HttpHeaders::ptr_t uploaderhttpHeaders(new LLCore::HttpHeaders); LLCore::HttpOptions::ptr_t uploaderhttpOpts(new LLCore::HttpOptions); S64 length; { llifstream instream(path_to_image.c_str(), std::iostream::binary | std::iostream::ate); if (!instream.is_open()) { LL_WARNS("AvatarProperties") << "Failed to open file " << path_to_image << LL_ENDL; return; } length = instream.tellg(); } uploaderhttpHeaders->append(HTTP_OUT_HEADER_CONTENT_TYPE, "application/jp2"); // optional uploaderhttpHeaders->append(HTTP_OUT_HEADER_CONTENT_LENGTH, llformat("%d", length)); // required! uploaderhttpOpts->setFollowRedirects(true); result = httpAdapter->postFileAndSuspend(uploaderhttpRequest, uploader_cap, path_to_image, uploaderhttpOpts, uploaderhttpHeaders); httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS]; status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults); LL_DEBUGS("Thumbnail") << result << LL_ENDL; if (!status) { LL_WARNS("Thumbnail") << "Failed to upload image " << status.toString() << LL_ENDL; return; } if (result["state"].asString() != "complete") { if (result.has("message")) { LL_WARNS("Thumbnail") << "Failed to upload image, state " << result["state"] << " message: " << result["message"] << LL_ENDL; } else { LL_WARNS("Thumbnail") << "Failed to upload image " << result << LL_ENDL; } return; } // todo: issue an inventory udpate? //return result["new_asset"].asUUID(); } ///---------------------------------------------------------------------------- /// Class LLFloaterSimpleSnapshot::Impl ///---------------------------------------------------------------------------- LLSnapshotModel::ESnapshotFormat LLFloaterSimpleSnapshot::Impl::getImageFormat(LLFloaterSnapshotBase* floater) { return LLSnapshotModel::SNAPSHOT_FORMAT_PNG; } LLSnapshotModel::ESnapshotLayerType LLFloaterSimpleSnapshot::Impl::getLayerType(LLFloaterSnapshotBase* floater) { return LLSnapshotModel::SNAPSHOT_TYPE_COLOR; } void LLFloaterSimpleSnapshot::Impl::updateControls(LLFloaterSnapshotBase* floater) { LLSnapshotLivePreview* previewp = getPreviewView(); updateResolution(floater); if (previewp) { previewp->setSnapshotType(LLSnapshotModel::ESnapshotType::SNAPSHOT_TEXTURE); previewp->setSnapshotFormat(LLSnapshotModel::ESnapshotFormat::SNAPSHOT_FORMAT_PNG); previewp->setSnapshotBufferType(LLSnapshotModel::ESnapshotLayerType::SNAPSHOT_TYPE_COLOR); } } std::string LLFloaterSimpleSnapshot::Impl::getSnapshotPanelPrefix() { return "panel_outfit_snapshot_"; } void LLFloaterSimpleSnapshot::Impl::updateResolution(void* data) { LLFloaterSimpleSnapshot *view = (LLFloaterSimpleSnapshot *)data; if (!view) { llassert(view); return; } S32 width = THUMBNAIL_SNAPSHOT_DIM_MAX; S32 height = THUMBNAIL_SNAPSHOT_DIM_MAX; LLSnapshotLivePreview* previewp = getPreviewView(); if (previewp) { S32 original_width = 0, original_height = 0; previewp->getSize(original_width, original_height); if (gSavedSettings.getBOOL("RenderHUDInSnapshot")) { //clamp snapshot resolution to window size when showing UI HUD in snapshot width = llmin(width, gViewerWindow->getWindowWidthRaw()); height = llmin(height, gViewerWindow->getWindowHeightRaw()); } llassert(width > 0 && height > 0); previewp->setSize(width, height); if (original_width != width || original_height != height) { // hide old preview as the aspect ratio could be wrong checkAutoSnapshot(previewp, FALSE); previewp->updateSnapshot(TRUE); } } } void LLFloaterSimpleSnapshot::Impl::setStatus(EStatus status, bool ok, const std::string& msg) { switch (status) { case STATUS_READY: mFloater->setCtrlsEnabled(true); break; case STATUS_WORKING: mFloater->setCtrlsEnabled(false); break; case STATUS_FINISHED: mFloater->setCtrlsEnabled(true); break; } mStatus = status; } ///----------------------------------------------------------------re------------ /// Class LLFloaterSimpleSnapshot ///---------------------------------------------------------------------------- LLFloaterSimpleSnapshot::LLFloaterSimpleSnapshot(const LLSD& key) : LLFloaterSnapshotBase(key) , mOwner(NULL) , mContextConeOpacity(0.f) { impl = new Impl(this); } LLFloaterSimpleSnapshot::~LLFloaterSimpleSnapshot() { } BOOL LLFloaterSimpleSnapshot::postBuild() { childSetAction("new_snapshot_btn", ImplBase::onClickNewSnapshot, this); childSetAction("save_btn", boost::bind(&LLFloaterSimpleSnapshot::onSend, this)); childSetAction("cancel_btn", boost::bind(&LLFloaterSimpleSnapshot::onCancel, this)); mThumbnailPlaceholder = getChild("thumbnail_placeholder"); // create preview window LLRect full_screen_rect = getRootView()->getRect(); LLSnapshotLivePreview::Params p; p.rect(full_screen_rect); LLSnapshotLivePreview* previewp = new LLSnapshotLivePreview(p); // Do not move LLFloaterSimpleSnapshot floater into gSnapshotFloaterView // since it can be a dependednt floater and does not draw UI impl->mPreviewHandle = previewp->getHandle(); previewp->setContainer(this); impl->updateControls(this); impl->setAdvanced(true); impl->setSkipReshaping(true); previewp->mKeepAspectRatio = FALSE; previewp->setThumbnailPlaceholderRect(getThumbnailPlaceholderRect()); previewp->setAllowRenderUI(false); previewp->setThumbnailSubsampled(TRUE); return TRUE; } const S32 PREVIEW_OFFSET_Y = 70; void LLFloaterSimpleSnapshot::draw() { if (mOwner) { static LLCachedControl max_opacity(gSavedSettings, "PickerContextOpacity", 0.4f); drawConeToOwner(mContextConeOpacity, max_opacity, mOwner); } LLSnapshotLivePreview* previewp = getPreviewView(); if (previewp && (previewp->isSnapshotActive() || previewp->getThumbnailLock())) { // don't render snapshot window in snapshot, even if "show ui" is turned on return; } LLFloater::draw(); if (previewp && !isMinimized() && mThumbnailPlaceholder->getVisible()) { if(previewp->getThumbnailImage()) { bool working = impl->getStatus() == ImplBase::STATUS_WORKING; const S32 thumbnail_w = previewp->getThumbnailWidth(); const S32 thumbnail_h = previewp->getThumbnailHeight(); LLRect local_rect = getLocalRect(); S32 offset_x = (local_rect.getWidth() - thumbnail_w) / 2; S32 offset_y = PREVIEW_OFFSET_Y; gGL.matrixMode(LLRender::MM_MODELVIEW); // Apply floater transparency to the texture unless the floater is focused. F32 alpha = getTransparencyType() == TT_ACTIVE ? 1.0f : getCurrentTransparency(); LLColor4 color = working ? LLColor4::grey4 : LLColor4::white; gl_draw_scaled_image(offset_x, offset_y, thumbnail_w, thumbnail_h, previewp->getThumbnailImage(), color % alpha); } } impl->updateLayout(this); } void LLFloaterSimpleSnapshot::onOpen(const LLSD& key) { LLSnapshotLivePreview* preview = getPreviewView(); if (preview) { preview->updateSnapshot(TRUE); } focusFirstItem(FALSE); gSnapshotFloaterView->setEnabled(TRUE); gSnapshotFloaterView->setVisible(TRUE); gSnapshotFloaterView->adjustToFitScreen(this, FALSE); impl->updateControls(this); impl->setStatus(ImplBase::STATUS_READY); mInventoryId = key["item_id"].asUUID(); mTaskId = key["task_id"].asUUID(); } void LLFloaterSimpleSnapshot::onCancel() { closeFloater(); } void LLFloaterSimpleSnapshot::onSend() { LLSnapshotLivePreview* previewp = getPreviewView(); std::string temp_file = gDirUtilp->getTempFilename(); if (previewp->createUploadFile(temp_file, THUMBNAIL_SNAPSHOT_DIM_MAX, THUMBNAIL_SNAPSHOT_DIM_MIN)) { uploadImageUploadFile(temp_file, mInventoryId, mTaskId); } else { LLSD notif_args; notif_args["REASON"] = LLImage::getLastError().c_str(); LLNotificationsUtil::add("CannotUploadTexture", notif_args); } } void LLFloaterSimpleSnapshot::postSave() { impl->setStatus(ImplBase::STATUS_WORKING); } // static void LLFloaterSimpleSnapshot::uploadThumbnail(const std::string &file_path, const LLUUID &inventory_id, const LLUUID &task_id) { // generate a temp texture file for coroutine std::string temp_file = gDirUtilp->getTempFilename(); U32 codec = LLImageBase::getCodecFromExtension(gDirUtilp->getExtension(file_path)); if (!LLViewerTextureList::createUploadFile(file_path, temp_file, codec, THUMBNAIL_SNAPSHOT_DIM_MAX, THUMBNAIL_SNAPSHOT_DIM_MIN)) { LLSD notif_args; notif_args["REASON"] = LLImage::getLastError().c_str(); LLNotificationsUtil::add("CannotUploadTexture", notif_args); LL_WARNS("Thumbnail") << "Failed to upload thumbnail for " << inventory_id << " " << task_id << ", reason: " << notif_args["REASON"].asString() << LL_ENDL; return; } uploadImageUploadFile(temp_file, inventory_id, task_id); } // static void LLFloaterSimpleSnapshot::uploadImageUploadFile(const std::string &temp_file, const LLUUID &inventory_id, const LLUUID &task_id) { std::string cap_name; LLSD data; if (task_id.notNull()) { cap_name = THUMBNAIL_ITEM_UPLOAD_CAP; data["item_id"] = inventory_id; data["task_id"] = task_id; } else if (gInventory.getCategory(inventory_id)) { cap_name = THUMBNAIL_CATEGORY_UPLOAD_CAP; data["category_id"] = inventory_id; } else { cap_name = THUMBNAIL_ITEM_UPLOAD_CAP; data["item_id"] = inventory_id; } std::string cap_url = gAgent.getRegionCapability(cap_name); if (cap_url.empty()) { LLSD args; args["CAPABILITY"] = cap_url; LLNotificationsUtil::add("RegionCapabilityRequestError", args); LL_WARNS("Thumbnail") << "Failed to upload profile image for item " << inventory_id << " " << task_id << ", no cap found" << LL_ENDL; return; } LLCoros::instance().launch("postAgentUserImageCoro", boost::bind(post_thumbnail_image_coro, cap_url, temp_file, data)); } void LLFloaterSimpleSnapshot::update() { // initializes snapshots when needed LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("simple_snapshot"); for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin(); iter != inst_list.end(); ++iter) { LLFloaterSimpleSnapshot* floater = dynamic_cast(*iter); if (floater) { floater->impl->updateLivePreview(); } } } // static LLFloaterSimpleSnapshot* LLFloaterSimpleSnapshot::findInstance(const LLSD &key) { return LLFloaterReg::findTypedInstance("simple_snapshot", key); } // static LLFloaterSimpleSnapshot* LLFloaterSimpleSnapshot::getInstance(const LLSD &key) { return LLFloaterReg::getTypedInstance("simple_snapshot", key); } void LLFloaterSimpleSnapshot::saveTexture() { LLSnapshotLivePreview* previewp = getPreviewView(); if (!previewp) { llassert(previewp != NULL); return; } previewp->saveTexture(TRUE, getInventoryId().asString()); closeFloater(); } ///---------------------------------------------------------------------------- /// Class LLSimpleOutfitSnapshotFloaterView ///---------------------------------------------------------------------------- LLSimpleSnapshotFloaterView::LLSimpleSnapshotFloaterView(const Params& p) : LLFloaterView(p) { } LLSimpleSnapshotFloaterView::~LLSimpleSnapshotFloaterView() { }