// static
LLPreviewGesture* LLPreviewGesture::show(const std::string& title, const LLUUID& item_id, const LLUUID& object_id, BOOL take_focus)
{
LLPreviewGesture* previewp = (LLPreviewGesture*)LLPreview::find(item_id);
if (previewp)
{
previewp->open(); /*Flawfinder: ignore*/
if (take_focus)
{
previewp->setFocus(TRUE);
}
return previewp;
}
LLPreviewGesture* self = new LLPreviewGesture();
// Finish internal construction
self->init(item_id, object_id);
// Builds and adds to gFloaterView
gUICtrlFactory->buildFloater(self, "floater_preview_gesture.xml");
self->setTitle(title);
// Move window to top-left of screen
LLMultiFloater* hostp = self->getHost();
if (hostp == NULL)
{
LLRect r = self->getRect();
LLRect screen = gFloaterView->getRect();
r.setLeftTopAndSize(0, screen.getHeight(), r.getWidth(), r.getHeight());
self->setRect(r);
}
else
{
// re-add to host to update title
hostp->addFloater(self, TRUE);
}
// this will call refresh when we have everything.
LLViewerInventoryItem* item = (LLViewerInventoryItem*)self->getItem();
if(item && !item->isComplete())
{
LLInventoryGestureAvailable* observer;
observer = new LLInventoryGestureAvailable();
observer->watchItem(item_id);
gInventory.addObserver(observer);
item->fetchFromServer();
}
else
{
// not sure this is necessary.
self->refresh();
}
if (take_focus)
{
self->setFocus(TRUE);
}
return self;
}
// static
LLPreviewGesture* LLPreviewGesture::show(const std::string& title, const LLUUID& item_id, const LLUUID& object_id, BOOL take_focus)
{
LLPreviewGesture* previewp = (LLPreviewGesture*)LLPreview::find(item_id);
if (previewp)
{
previewp->open(); /*Flawfinder: ignore*/
if (take_focus)
{
previewp->setFocus(TRUE);
}
return previewp;
}
LLPreviewGesture* self = new LLPreviewGesture();
// Finish internal construction
self->init(item_id, object_id);
// Builds and adds to gFloaterView
LLUICtrlFactory::getInstance()->buildFloater(self, "floater_preview_gesture.xml");
self->setTitle(title);
// Move window to top-left of screen
LLMultiFloater* hostp = self->getHost();
if (hostp == NULL)
{
LLRect r = self->getRect();
LLRect screen = gFloaterView->getRect();
r.setLeftTopAndSize(0, screen.getHeight(), r.getWidth(), r.getHeight());
self->setRect(r);
}
else
{
// re-add to host to update title
hostp->addFloater(self, TRUE);
}
// Start speculative download of sounds and animations
const LLUUID animation_folder_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_ANIMATION);
LLInventoryModelBackgroundFetch::instance().start(animation_folder_id);
const LLUUID sound_folder_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_SOUND);
LLInventoryModelBackgroundFetch::instance().start(sound_folder_id);
// this will call refresh when we have everything.
LLViewerInventoryItem* item = (LLViewerInventoryItem*)self->getItem();
if(item && !item->isFinished())
{
LLInventoryGestureAvailable* observer;
observer = new LLInventoryGestureAvailable();
observer->watchItem(item_id);
gInventory.addObserver(observer);
item->fetchFromServer();
}
else
{
// not sure this is necessary.
self->refresh();
}
if (take_focus)
{
self->setFocus(TRUE);
}
return self;
}
// static
void LLPreviewGesture::onLoadComplete(LLVFS *vfs,
const LLUUID& asset_uuid,
LLAssetType::EType type,
void* user_data, S32 status, LLExtStat ext_status)
{
LLUUID* item_idp = (LLUUID*)user_data;
LLPreview* preview = LLPreview::find(*item_idp);
if (preview)
{
LLPreviewGesture* self = (LLPreviewGesture*)preview;
if (0 == status)
{
LLVFile file(vfs, asset_uuid, type, LLVFile::READ);
S32 size = file.getSize();
std::vector<char> buffer(size+1);
file.read((U8*)&buffer[0], size);
buffer[size] = '\0';
LLMultiGesture* gesture = new LLMultiGesture();
LLDataPackerAsciiBuffer dp(&buffer[0], size+1);
BOOL ok = gesture->deserialize(dp);
if (ok)
{
// Everything has been successful. Load up the UI.
self->loadUIFromGesture(gesture);
self->mStepList->selectFirstItem();
self->mDirty = FALSE;
self->refresh();
self->refreshFromItem(self->getItem()); // to update description and title
}
else
{
llwarns << "Unable to load gesture" << llendl;
}
delete gesture;
gesture = NULL;
self->mAssetStatus = PREVIEW_ASSET_LOADED;
}
else
{
LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
LL_ERR_FILE_EMPTY == status)
{
LLDelayedGestureError::gestureMissing( *item_idp );
}
else
{
LLDelayedGestureError::gestureFailedToLoad( *item_idp );
}
llwarns << "Problem loading gesture: " << status << llendl;
self->mAssetStatus = PREVIEW_ASSET_ERROR;
}
}
delete item_idp;
item_idp = NULL;
}