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Diffstat (limited to 'indra/newview/llfloatersimplesnapshot.cpp')
| -rw-r--r-- | indra/newview/llfloatersimplesnapshot.cpp | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/indra/newview/llfloatersimplesnapshot.cpp b/indra/newview/llfloatersimplesnapshot.cpp new file mode 100644 index 0000000000..05625e6817 --- /dev/null +++ b/indra/newview/llfloatersimplesnapshot.cpp @@ -0,0 +1,320 @@ +/** +* @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 "llstatusbar.h" // can_afford_transaction() +#include "llnotificationsutil.h" +#include "lloutfitgallery.h" +#include "llagentbenefits.h" +#include "llviewercontrol.h" + +LLSimpleSnapshotFloaterView* gSimpleSnapshotFloaterView = NULL; + +const S32 THUMBNAIL_SNAPSHOT_WIDTH = 256; +const S32 THUMBNAIL_SNAPSHOT_HEIGHT = 256; + +static LLDefaultChildRegistry::Register<LLSimpleSnapshotFloaterView> r("simple_snapshot_floater_view"); + +///---------------------------------------------------------------------------- +/// 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_WIDTH; + S32 height = THUMBNAIL_SNAPSHOT_HEIGHT; + + 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), + mOutfitGallery(NULL) +{ + impl = new Impl(this); +} + +LLFloaterSimpleSnapshot::~LLFloaterSimpleSnapshot() +{ +} + +BOOL LLFloaterSimpleSnapshot::postBuild() +{ + getChild<LLUICtrl>("save_btn")->setLabelArg("[UPLOAD_COST]", std::to_string(LLAgentBenefitsMgr::current().getTextureUploadCost())); + + 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<LLUICtrl>("thumbnail_placeholder"); + + // 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->addChild(previewp); + + //move snapshot floater to special purpose snapshotfloaterview + gFloaterView->removeChild(this); + gSnapshotFloaterView->addChild(this); + + 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() +{ + 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); +} + +void LLFloaterSimpleSnapshot::onCancel() +{ + closeFloater(); +} + +void LLFloaterSimpleSnapshot::onSend() +{ + S32 expected_upload_cost = LLAgentBenefitsMgr::current().getTextureUploadCost(); + if (can_afford_transaction(expected_upload_cost)) + { + saveTexture(); + postSave(); + } + else + { + LLSD args; + args["COST"] = llformat("%d", expected_upload_cost); + LLNotificationsUtil::add("ErrorPhotoCannotAfford", args); + inventorySaveFailed(); + } +} + +void LLFloaterSimpleSnapshot::postSave() +{ + impl->setStatus(ImplBase::STATUS_WORKING); +} + +// static +void LLFloaterSimpleSnapshot::update() +{ + LLFloaterSimpleSnapshot* inst = findInstance(); + if (inst != NULL) + { + inst->impl->updateLivePreview(); + } +} + + +// static +LLFloaterSimpleSnapshot* LLFloaterSimpleSnapshot::findInstance() +{ + return LLFloaterReg::findTypedInstance<LLFloaterSimpleSnapshot>("simple_outfit_snapshot"); +} + +// static +LLFloaterSimpleSnapshot* LLFloaterSimpleSnapshot::getInstance() +{ + return LLFloaterReg::getTypedInstance<LLFloaterSimpleSnapshot>("simple_outfit_snapshot"); +} + +void LLFloaterSimpleSnapshot::saveTexture() +{ + LLSnapshotLivePreview* previewp = getPreviewView(); + if (!previewp) + { + llassert(previewp != NULL); + return; + } + + if (mOutfitGallery) + { + mOutfitGallery->onBeforeOutfitSnapshotSave(); + } + previewp->saveTexture(TRUE, getOutfitID().asString()); + if (mOutfitGallery) + { + mOutfitGallery->onAfterOutfitSnapshotSave(); + } + closeFloater(); +} + +///---------------------------------------------------------------------------- +/// Class LLSimpleOutfitSnapshotFloaterView +///---------------------------------------------------------------------------- + +LLSimpleSnapshotFloaterView::LLSimpleSnapshotFloaterView(const Params& p) : LLFloaterView(p) +{ +} + +LLSimpleSnapshotFloaterView::~LLSimpleSnapshotFloaterView() +{ +} |