/** * @file lltexturectrl.cpp * @author Richard Nelson, James Cook * @brief LLTextureCtrl class implementation including related functions * * $LicenseInfo:firstyear=2002&license=viewergpl$ * * Copyright (c) 2002-2009, 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 "lltexturectrl.h" #include "llrender.h" #include "llagent.h" #include "llviewertexturelist.h" #include "llcheckboxctrl.h" #include "llcombobox.h" #include "llbutton.h" #include "lldraghandle.h" #include "llfocusmgr.h" #include "llviewertexture.h" #include "llfolderview.h" #include "llfoldervieweventlistener.h" #include "llinventory.h" #include "llinventorymodel.h" #include "llfloaterinventory.h" #include "lllineeditor.h" #include "llui.h" #include "llviewerinventory.h" #include "llpermissions.h" #include "llsaleinfo.h" #include "llassetstorage.h" #include "lltextbox.h" #include "llresizehandle.h" #include "llscrollcontainer.h" #include "lltoolmgr.h" #include "lltoolpipette.h" #include "llfiltereditor.h" #include "lltool.h" #include "llviewerwindow.h" #include "llviewerobject.h" #include "llviewercontrol.h" #include "llglheaders.h" #include "lluictrlfactory.h" #include "lltrans.h" static const S32 HPAD = 4; static const S32 VPAD = 4; static const S32 LINE = 16; static const S32 FOOTER_HEIGHT = 100; static const S32 BORDER_PAD = HPAD; static const S32 TEXTURE_INVENTORY_PADDING = 30; static const F32 CONTEXT_CONE_IN_ALPHA = 0.0f; static const F32 CONTEXT_CONE_OUT_ALPHA = 1.f; static const F32 CONTEXT_FADE_TIME = 0.08f; //static const char CURRENT_IMAGE_NAME[] = "Current Texture"; //static const char WHITE_IMAGE_NAME[] = "Blank Texture"; //static const char NO_IMAGE_NAME[] = "None"; ////////////////////////////////////////////////////////////////////////////////////////// // LLFloaterTexturePicker class LLFloaterTexturePicker : public LLFloater { public: LLFloaterTexturePicker( LLTextureCtrl* owner, const std::string& label, PermissionMask immediate_filter_perm_mask, PermissionMask non_immediate_filter_perm_mask, BOOL can_apply_immediately, const std::string& fallback_image_name); virtual ~LLFloaterTexturePicker(); // LLView overrides virtual BOOL handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, EDragAndDropType cargo_type, void *cargo_data, EAcceptance *accept, std::string& tooltip_msg); virtual void draw(); virtual BOOL handleKeyHere(KEY key, MASK mask); // LLFloater overrides virtual void onClose(bool app_quitting); virtual BOOL postBuild(); // New functions void setImageID( const LLUUID& image_asset_id); void updateImageStats(); const LLUUID& getAssetID() { return mImageAssetID; } const LLUUID& findItemID(const LLUUID& asset_id, BOOL copyable_only); void setCanApplyImmediately(BOOL b); void setActive( BOOL active ); LLTextureCtrl* getOwner() const { return mOwner; } void setOwner(LLTextureCtrl* owner) { mOwner = owner; } void stopUsingPipette(); PermissionMask getFilterPermMask(); void updateFilterPermMask(); void commitIfImmediateSet(); void onFilterEdit(const std::string& search_string ); static void onBtnSetToDefault( void* userdata ); static void onBtnSelect( void* userdata ); static void onBtnCancel( void* userdata ); void onBtnPipette( ); //static void onBtnRevert( void* userdata ); static void onBtnWhite( void* userdata ); static void onBtnNone( void* userdata ); static void onBtnClear( void* userdata ); void onSelectionChange(const std::deque &items, BOOL user_action); static void onShowFolders(LLUICtrl* ctrl, void* userdata); static void onApplyImmediateCheck(LLUICtrl* ctrl, void* userdata); void onTextureSelect( const LLTextureEntry& te ); protected: LLPointer mTexturep; LLTextureCtrl* mOwner; LLUUID mImageAssetID; // Currently selected texture std::string mFallbackImageName; // What to show if currently selected texture is null. LLUUID mWhiteImageAssetID; LLUUID mSpecialCurrentImageAssetID; // Used when the asset id has no corresponding texture in the user's inventory. LLUUID mOriginalImageAssetID; std::string mLabel; LLTextBox* mTentativeLabel; LLTextBox* mResolutionLabel; std::string mPendingName; BOOL mActive; LLFilterEditor* mFilterEdit; LLInventoryPanel* mInventoryPanel; PermissionMask mImmediateFilterPermMask; PermissionMask mNonImmediateFilterPermMask; BOOL mCanApplyImmediately; BOOL mNoCopyTextureSelected; F32 mContextConeOpacity; LLSaveFolderState mSavedFolderState; }; LLFloaterTexturePicker::LLFloaterTexturePicker( LLTextureCtrl* owner, const std::string& label, PermissionMask immediate_filter_perm_mask, PermissionMask non_immediate_filter_perm_mask, BOOL can_apply_immediately, const std::string& fallback_image_name) : LLFloater(), mOwner( owner ), mImageAssetID( owner->getImageAssetID() ), mFallbackImageName( fallback_image_name ), mWhiteImageAssetID( gSavedSettings.getString( "UIImgWhiteUUID" ) ), mOriginalImageAssetID(owner->getImageAssetID()), mLabel(label), mTentativeLabel(NULL), mResolutionLabel(NULL), mActive( TRUE ), mFilterEdit(NULL), mImmediateFilterPermMask(immediate_filter_perm_mask), mNonImmediateFilterPermMask(non_immediate_filter_perm_mask), mContextConeOpacity(0.f) { mCanApplyImmediately = can_apply_immediately; LLUICtrlFactory::getInstance()->buildFloater(this,"floater_texture_ctrl.xml"); setCanMinimize(FALSE); } LLFloaterTexturePicker::~LLFloaterTexturePicker() { } void LLFloaterTexturePicker::setImageID(const LLUUID& image_id) { if( mImageAssetID != image_id && mActive) { mNoCopyTextureSelected = FALSE; mViewModel->setDirty(); // *TODO: shouldn't we be using setValue() here? mImageAssetID = image_id; LLUUID item_id = findItemID(mImageAssetID, FALSE); if (item_id.isNull()) { mInventoryPanel->clearSelection(); } else { LLInventoryItem* itemp = gInventory.getItem(image_id); if (itemp && !itemp->getPermissions().allowCopyBy(gAgent.getID())) { // no copy texture childSetValue("apply_immediate_check", FALSE); mNoCopyTextureSelected = TRUE; } mInventoryPanel->setSelection(item_id, TAKE_FOCUS_NO); } } } void LLFloaterTexturePicker::setActive( BOOL active ) { if (!active && childGetValue("Pipette").asBoolean()) { stopUsingPipette(); } mActive = active; } void LLFloaterTexturePicker::setCanApplyImmediately(BOOL b) { mCanApplyImmediately = b; if (!mCanApplyImmediately) { childSetValue("apply_immediate_check", FALSE); } updateFilterPermMask(); } void LLFloaterTexturePicker::stopUsingPipette() { if (LLToolMgr::getInstance()->getCurrentTool() == LLToolPipette::getInstance()) { LLToolMgr::getInstance()->clearTransientTool(); } } void LLFloaterTexturePicker::updateImageStats() { if (mTexturep.notNull()) { //RN: have we received header data for this image? if (mTexturep->getFullWidth() > 0 && mTexturep->getFullHeight() > 0) { std::string formatted_dims = llformat("%d x %d", mTexturep->getFullWidth(),mTexturep->getFullHeight()); mResolutionLabel->setTextArg("[DIMENSIONS]", formatted_dims); } else { mResolutionLabel->setTextArg("[DIMENSIONS]", std::string("[? x ?]")); } } else { mResolutionLabel->setTextArg("[DIMENSIONS]", std::string("")); } } // virtual BOOL LLFloaterTexturePicker::handleDragAndDrop( S32 x, S32 y, MASK mask, BOOL drop, EDragAndDropType cargo_type, void *cargo_data, EAcceptance *accept, std::string& tooltip_msg) { BOOL handled = FALSE; if (cargo_type == DAD_TEXTURE) { LLInventoryItem *item = (LLInventoryItem *)cargo_data; BOOL copy = item->getPermissions().allowCopyBy(gAgent.getID()); BOOL mod = item->getPermissions().allowModifyBy(gAgent.getID()); BOOL xfer = item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgent.getID()); PermissionMask item_perm_mask = 0; if (copy) item_perm_mask |= PERM_COPY; if (mod) item_perm_mask |= PERM_MODIFY; if (xfer) item_perm_mask |= PERM_TRANSFER; //PermissionMask filter_perm_mask = getFilterPermMask(); Commented out due to no-copy texture loss. PermissionMask filter_perm_mask = mImmediateFilterPermMask; if ( (item_perm_mask & filter_perm_mask) == filter_perm_mask ) { if (drop) { setImageID( item->getAssetUUID() ); commitIfImmediateSet(); } *accept = ACCEPT_YES_SINGLE; } else { *accept = ACCEPT_NO; } } else { *accept = ACCEPT_NO; } handled = TRUE; lldebugst(LLERR_USER_INPUT) << "dragAndDrop handled by LLFloaterTexturePicker " << getName() << llendl; return handled; } BOOL LLFloaterTexturePicker::handleKeyHere(KEY key, MASK mask) { LLFolderView* root_folder = mInventoryPanel->getRootFolder(); if (root_folder && mFilterEdit) { if (mFilterEdit->hasFocus() && (key == KEY_RETURN || key == KEY_DOWN) && mask == MASK_NONE) { if (!root_folder->getCurSelectedItem()) { LLFolderViewItem* itemp = root_folder->getItemByID(gInventory.getRootFolderID()); if (itemp) { root_folder->setSelection(itemp, FALSE, FALSE); } } root_folder->scrollToShowSelection(); // move focus to inventory proper mInventoryPanel->setFocus(TRUE); // treat this as a user selection of the first filtered result commitIfImmediateSet(); return TRUE; } if (mInventoryPanel->hasFocus() && key == KEY_UP) { mFilterEdit->focusFirstItem(TRUE); } } return LLFloater::handleKeyHere(key, mask); } // virtual void LLFloaterTexturePicker::onClose(bool app_quitting) { if (mOwner) { mOwner->onFloaterClose(); } stopUsingPipette(); destroy(); } // virtual BOOL LLFloaterTexturePicker::postBuild() { LLFloater::postBuild(); if (!mLabel.empty()) { std::string pick = getString("pick title"); setTitle(pick + mLabel); } mTentativeLabel = getChild("Multiple"); mResolutionLabel = getChild("unknown"); childSetAction("Default",LLFloaterTexturePicker::onBtnSetToDefault,this); childSetAction("None", LLFloaterTexturePicker::onBtnNone,this); childSetAction("Blank", LLFloaterTexturePicker::onBtnWhite,this); childSetCommitCallback("show_folders_check", onShowFolders, this); childSetVisible("show_folders_check", FALSE); mFilterEdit = getChild("inventory search editor"); mFilterEdit->setCommitCallback(boost::bind(&LLFloaterTexturePicker::onFilterEdit, this, _2)); mInventoryPanel = getChild("inventory panel"); if(mInventoryPanel) { U32 filter_types = 0x0; filter_types |= 0x1 << LLInventoryType::IT_TEXTURE; filter_types |= 0x1 << LLInventoryType::IT_SNAPSHOT; mInventoryPanel->setFilterTypes(filter_types); //mInventoryPanel->setFilterPermMask(getFilterPermMask()); //Commented out due to no-copy texture loss. mInventoryPanel->setFilterPermMask(mImmediateFilterPermMask); mInventoryPanel->setSelectCallback(boost::bind(&LLFloaterTexturePicker::onSelectionChange, this, _1, _2)); mInventoryPanel->setShowFolderState(LLInventoryFilter::SHOW_NON_EMPTY_FOLDERS); mInventoryPanel->setAllowMultiSelect(FALSE); // store this filter as the default one mInventoryPanel->getRootFolder()->getFilter()->markDefault(); // Commented out to stop opening all folders with textures // mInventoryPanel->openDefaultFolderForType(LLAssetType::AT_TEXTURE); // don't put keyboard focus on selected item, because the selection callback // will assume that this was user input mInventoryPanel->setSelection(findItemID(mImageAssetID, FALSE), TAKE_FOCUS_NO); } mNoCopyTextureSelected = FALSE; childSetValue("apply_immediate_check", gSavedSettings.getBOOL("ApplyTextureImmediately")); childSetCommitCallback("apply_immediate_check", onApplyImmediateCheck, this); if (!mCanApplyImmediately) { childSetEnabled("show_folders_check", FALSE); } getChild("Pipette")->setCommitCallback( boost::bind(&LLFloaterTexturePicker::onBtnPipette, this)); childSetAction("Cancel", LLFloaterTexturePicker::onBtnCancel,this); childSetAction("Select", LLFloaterTexturePicker::onBtnSelect,this); // update permission filter once UI is fully initialized updateFilterPermMask(); mSavedFolderState.setApply(FALSE); LLToolPipette::getInstance()->setToolSelectCallback(boost::bind(&LLFloaterTexturePicker::onTextureSelect, this, _1)); return TRUE; } // virtual void LLFloaterTexturePicker::draw() { static LLUICachedControl floater_header_size ("UIFloaterHeaderSize", 0); if (mOwner) { // draw cone of context pointing back to texture swatch LLRect owner_rect; mOwner->localRectToOtherView(mOwner->getLocalRect(), &owner_rect, this); LLRect local_rect = getLocalRect(); if (gFocusMgr.childHasKeyboardFocus(this) && mOwner->isInVisibleChain() && mContextConeOpacity > 0.001f) { gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); LLGLEnable(GL_CULL_FACE); gGL.begin(LLRender::QUADS); { gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity); gGL.vertex2i(owner_rect.mLeft, owner_rect.mTop); gGL.vertex2i(owner_rect.mRight, owner_rect.mTop); gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity); gGL.vertex2i(local_rect.mRight, local_rect.mTop); gGL.vertex2i(local_rect.mLeft, local_rect.mTop); gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity); gGL.vertex2i(local_rect.mLeft, local_rect.mTop); gGL.vertex2i(local_rect.mLeft, local_rect.mBottom); gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity); gGL.vertex2i(owner_rect.mLeft, owner_rect.mBottom); gGL.vertex2i(owner_rect.mLeft, owner_rect.mTop); gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity); gGL.vertex2i(local_rect.mRight, local_rect.mBottom); gGL.vertex2i(local_rect.mRight, local_rect.mTop); gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity); gGL.vertex2i(owner_rect.mRight, owner_rect.mTop); gGL.vertex2i(owner_rect.mRight, owner_rect.mBottom); gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity); gGL.vertex2i(local_rect.mLeft, local_rect.mBottom); gGL.vertex2i(local_rect.mRight, local_rect.mBottom); gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity); gGL.vertex2i(owner_rect.mRight, owner_rect.mBottom); gGL.vertex2i(owner_rect.mLeft, owner_rect.mBottom); } gGL.end(); } } if (gFocusMgr.childHasMouseCapture(getDragHandle())) { mContextConeOpacity = lerp(mContextConeOpacity, gSavedSettings.getF32("PickerContextOpacity"), LLCriticalDamp::getInterpolant(CONTEXT_FADE_TIME)); } else { mContextConeOpacity = lerp(mContextConeOpacity, 0.f, LLCriticalDamp::getInterpolant(CONTEXT_FADE_TIME)); } updateImageStats(); // if we're inactive, gray out "apply immediate" checkbox childSetEnabled("show_folders_check", mActive && mCanApplyImmediately && !mNoCopyTextureSelected); childSetEnabled("Select", mActive); childSetEnabled("Pipette", mActive); childSetValue("Pipette", LLToolMgr::getInstance()->getCurrentTool() == LLToolPipette::getInstance()); //RN: reset search bar to reflect actual search query (all caps, for example) mFilterEdit->setText(mInventoryPanel->getFilterSubString()); //BOOL allow_copy = FALSE; if( mOwner ) { mTexturep = NULL; if(mImageAssetID.notNull()) { mTexturep = LLViewerTextureManager::getFetchedTexture(mImageAssetID, MIPMAP_YES, IMMEDIATE_NO); mTexturep->setBoostLevel(LLViewerTexture::BOOST_PREVIEW); } else if (!mFallbackImageName.empty()) { mTexturep = LLViewerTextureManager::getFetchedTextureFromFile(mFallbackImageName); mTexturep->setBoostLevel(LLViewerTexture::BOOST_PREVIEW); } if (mTentativeLabel) { mTentativeLabel->setVisible( FALSE ); } childSetEnabled("Default", mImageAssetID != mOwner->getDefaultImageAssetID()); childSetEnabled("Blank", mImageAssetID != mWhiteImageAssetID ); childSetEnabled("None", mOwner->getAllowNoTexture() && !mImageAssetID.isNull() ); LLFloater::draw(); if( isMinimized() ) { return; } // Border LLRect border( BORDER_PAD, getRect().getHeight() - floater_header_size - BORDER_PAD, ((getMinWidth() / 2) - TEXTURE_INVENTORY_PADDING - HPAD) - BORDER_PAD, BORDER_PAD + FOOTER_HEIGHT + (getRect().getHeight() - getMinHeight())); gl_rect_2d( border, LLColor4::black, FALSE ); // Interior LLRect interior = border; interior.stretch( -1 ); if( mTexturep ) { if( mTexturep->getComponents() == 4 ) { gl_rect_2d_checkerboard( interior ); } gl_draw_scaled_image( interior.mLeft, interior.mBottom, interior.getWidth(), interior.getHeight(), mTexturep ); // Pump the priority mTexturep->addTextureStats( (F32)(interior.getWidth() * interior.getHeight()) ); // Draw Tentative Label over the image if( mOwner->getTentative() && !mViewModel->isDirty() ) { mTentativeLabel->setVisible( TRUE ); drawChild(mTentativeLabel); } } else { gl_rect_2d( interior, LLColor4::grey, TRUE ); // Draw X gl_draw_x(interior, LLColor4::black ); } } } // static /* void LLFloaterTexturePicker::onSaveAnotherCopyDialog( S32 option, void* userdata ) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; if( 0 == option ) { self->copyToInventoryFinal(); } } */ const LLUUID& LLFloaterTexturePicker::findItemID(const LLUUID& asset_id, BOOL copyable_only) { LLViewerInventoryCategory::cat_array_t cats; LLViewerInventoryItem::item_array_t items; LLAssetIDMatches asset_id_matches(asset_id); gInventory.collectDescendentsIf(LLUUID::null, cats, items, LLInventoryModel::INCLUDE_TRASH, asset_id_matches); if (items.count()) { // search for copyable version first for (S32 i = 0; i < items.count(); i++) { LLInventoryItem* itemp = items[i]; LLPermissions item_permissions = itemp->getPermissions(); if (item_permissions.allowCopyBy(gAgent.getID(), gAgent.getGroupID())) { return itemp->getUUID(); } } // otherwise just return first instance, unless copyable requested if (copyable_only) { return LLUUID::null; } else { return items[0]->getUUID(); } } return LLUUID::null; } PermissionMask LLFloaterTexturePicker::getFilterPermMask() { bool apply_immediate = childGetValue("apply_immediate_check").asBoolean(); return apply_immediate ? mImmediateFilterPermMask : mNonImmediateFilterPermMask; } void LLFloaterTexturePicker::commitIfImmediateSet() { bool apply_immediate = childGetValue("apply_immediate_check").asBoolean(); if (!mNoCopyTextureSelected && apply_immediate && mOwner) { mOwner->onFloaterCommit(LLTextureCtrl::TEXTURE_CHANGE); } } // static void LLFloaterTexturePicker::onBtnSetToDefault(void* userdata) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; if (self->mOwner) { self->setImageID( self->mOwner->getDefaultImageAssetID() ); } self->commitIfImmediateSet(); } // static void LLFloaterTexturePicker::onBtnWhite(void* userdata) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; self->setImageID( self->mWhiteImageAssetID ); self->commitIfImmediateSet(); } // static void LLFloaterTexturePicker::onBtnNone(void* userdata) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; self->setImageID( LLUUID::null ); self->commitIfImmediateSet(); } /* // static void LLFloaterTexturePicker::onBtnRevert(void* userdata) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; self->setImageID( self->mOriginalImageAssetID ); // TODO: Change this to tell the owner to cancel. It needs to be // smart enough to restore multi-texture selections. self->mOwner->onFloaterCommit(); self->mViewModel->resetDirty(); }*/ // static void LLFloaterTexturePicker::onBtnCancel(void* userdata) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; self->setImageID( self->mOriginalImageAssetID ); if (self->mOwner) { self->mOwner->onFloaterCommit(LLTextureCtrl::TEXTURE_CANCEL); } self->mViewModel->resetDirty(); self->closeFloater(); } // static void LLFloaterTexturePicker::onBtnSelect(void* userdata) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; if (self->mOwner) { self->mOwner->onFloaterCommit(LLTextureCtrl::TEXTURE_SELECT); } self->closeFloater(); } void LLFloaterTexturePicker::onBtnPipette() { BOOL pipette_active = childGetValue("Pipette").asBoolean(); pipette_active = !pipette_active; if (pipette_active) { LLToolMgr::getInstance()->setTransientTool(LLToolPipette::getInstance()); } else { LLToolMgr::getInstance()->clearTransientTool(); } } void LLFloaterTexturePicker::onSelectionChange(const std::deque &items, BOOL user_action) { if (items.size()) { LLFolderViewItem* first_item = items.front(); LLInventoryItem* itemp = gInventory.getItem(first_item->getListener()->getUUID()); mNoCopyTextureSelected = FALSE; if (itemp) { if (!itemp->getPermissions().allowCopyBy(gAgent.getID())) { mNoCopyTextureSelected = TRUE; } mImageAssetID = itemp->getAssetUUID(); mViewModel->setDirty(); // *TODO: shouldn't we be using setValue() here? if (user_action) { // only commit intentional selections, not implicit ones commitIfImmediateSet(); } } } } // static void LLFloaterTexturePicker::onShowFolders(LLUICtrl* ctrl, void *user_data) { LLCheckBoxCtrl* check_box = (LLCheckBoxCtrl*)ctrl; LLFloaterTexturePicker* picker = (LLFloaterTexturePicker*)user_data; if (check_box->get()) { picker->mInventoryPanel->setShowFolderState(LLInventoryFilter::SHOW_NON_EMPTY_FOLDERS); } else { picker->mInventoryPanel->setShowFolderState(LLInventoryFilter::SHOW_NO_FOLDERS); } } // static void LLFloaterTexturePicker::onApplyImmediateCheck(LLUICtrl* ctrl, void *user_data) { LLFloaterTexturePicker* picker = (LLFloaterTexturePicker*)user_data; LLCheckBoxCtrl* check_box = (LLCheckBoxCtrl*)ctrl; gSavedSettings.setBOOL("ApplyTextureImmediately", check_box->get()); picker->updateFilterPermMask(); picker->commitIfImmediateSet(); } void LLFloaterTexturePicker::updateFilterPermMask() { //mInventoryPanel->setFilterPermMask( getFilterPermMask() ); Commented out due to no-copy texture loss. } void LLFloaterTexturePicker::onFilterEdit(const std::string& search_string ) { std::string upper_case_search_string = search_string; LLStringUtil::toUpper(upper_case_search_string); if (upper_case_search_string.empty()) { if (mInventoryPanel->getFilterSubString().empty()) { // current filter and new filter empty, do nothing return; } mSavedFolderState.setApply(TRUE); mInventoryPanel->getRootFolder()->applyFunctorRecursively(mSavedFolderState); // add folder with current item to list of previously opened folders LLOpenFoldersWithSelection opener; mInventoryPanel->getRootFolder()->applyFunctorRecursively(opener); mInventoryPanel->getRootFolder()->scrollToShowSelection(); } else if (mInventoryPanel->getFilterSubString().empty()) { // first letter in search term, save existing folder open state if (!mInventoryPanel->getRootFolder()->isFilterModified()) { mSavedFolderState.setApply(FALSE); mInventoryPanel->getRootFolder()->applyFunctorRecursively(mSavedFolderState); } } mInventoryPanel->setFilterSubString(upper_case_search_string); } void LLFloaterTexturePicker::onTextureSelect( const LLTextureEntry& te ) { LLUUID inventory_item_id = findItemID(te.getID(), TRUE); if (inventory_item_id.notNull()) { LLToolPipette::getInstance()->setResult(TRUE, ""); setImageID(te.getID()); mNoCopyTextureSelected = FALSE; LLInventoryItem* itemp = gInventory.getItem(inventory_item_id); if (itemp && !itemp->getPermissions().allowCopyBy(gAgent.getID())) { // no copy texture mNoCopyTextureSelected = TRUE; } commitIfImmediateSet(); } else { LLToolPipette::getInstance()->setResult(FALSE, LLTrans::getString("InventoryNoTexture")); } } /////////////////////////////////////////////////////////////////////// // LLTextureCtrl static LLDefaultChildRegistry::Register r("texture_picker"); LLTextureCtrl::LLTextureCtrl(const LLTextureCtrl::Params& p) : LLUICtrl(p), mDragCallback(NULL), mDropCallback(NULL), mOnCancelCallback(NULL), mOnSelectCallback(NULL), mBorderColor( p.border_color() ), mAllowNoTexture( FALSE ), mImmediateFilterPermMask( PERM_NONE ), mNonImmediateFilterPermMask( PERM_NONE ), mCanApplyImmediately( FALSE ), mNeedsRawImageData( FALSE ), mValid( TRUE ), mShowLoadingPlaceholder( TRUE ), mImageAssetID(p.image_id), mDefaultImageAssetID(p.default_image_id), mDefaultImageName(p.default_image_name) { setAllowNoTexture(p.allow_no_texture); setCanApplyImmediately(p.can_apply_immediately); LLTextBox::Params params(p.caption_text); params.name(p.label); params.rect(LLRect( 0, BTN_HEIGHT_SMALL, getRect().getWidth(), 0 )); params.text(p.label); params.follows.flags(FOLLOWS_LEFT | FOLLOWS_RIGHT | FOLLOWS_BOTTOM); mCaption = LLUICtrlFactory::create (params); addChild( mCaption ); S32 image_top = getRect().getHeight(); S32 image_bottom = BTN_HEIGHT_SMALL; S32 image_middle = (image_top + image_bottom) / 2; S32 line_height = llround(LLFontGL::getFontSansSerifSmall()->getLineHeight()); LLTextBox::Params tentative_label_p(p.multiselect_text); tentative_label_p.name("Multiple"); tentative_label_p.rect(LLRect (0, image_middle + line_height / 2, getRect().getWidth(), image_middle - line_height / 2 )); tentative_label_p.follows.flags(FOLLOWS_ALL); mTentativeLabel = LLUICtrlFactory::create (tentative_label_p); addChild( mTentativeLabel ); LLRect border_rect = getLocalRect(); border_rect.mBottom += BTN_HEIGHT_SMALL; LLViewBorder::Params vbparams(p.border); vbparams.name("border"); vbparams.rect(border_rect); mBorder = LLUICtrlFactory::create (vbparams); addChild(mBorder); mLoadingPlaceholderString = LLTrans::getString("texture_loading"); } LLTextureCtrl::~LLTextureCtrl() { closeDependentFloater(); } void LLTextureCtrl::setShowLoadingPlaceholder(BOOL showLoadingPlaceholder) { mShowLoadingPlaceholder = showLoadingPlaceholder; } void LLTextureCtrl::setCaption(const std::string& caption) { mCaption->setText( caption ); } void LLTextureCtrl::setCanApplyImmediately(BOOL b) { mCanApplyImmediately = b; LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)mFloaterHandle.get(); if( floaterp ) { floaterp->setCanApplyImmediately(b); } } void LLTextureCtrl::setVisible( BOOL visible ) { if( !visible ) { closeDependentFloater(); } LLUICtrl::setVisible( visible ); } void LLTextureCtrl::setEnabled( BOOL enabled ) { LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)mFloaterHandle.get(); if( enabled ) { std::string tooltip; if (floaterp) tooltip = floaterp->getString("choose_picture"); setToolTip( tooltip ); } else { setToolTip( std::string() ); // *TODO: would be better to keep floater open and show // disabled state. closeDependentFloater(); } if( floaterp ) { floaterp->setActive(enabled); } mCaption->setEnabled( enabled ); LLView::setEnabled( enabled ); } void LLTextureCtrl::setValid(BOOL valid ) { mValid = valid; if (!valid) { LLFloaterTexturePicker* pickerp = (LLFloaterTexturePicker*)mFloaterHandle.get(); if (pickerp) { pickerp->setActive(FALSE); } } } // virtual void LLTextureCtrl::clear() { setImageAssetID(LLUUID::null); } void LLTextureCtrl::setLabel(const std::string& label) { mLabel = label; mCaption->setText(label); } void LLTextureCtrl::showPicker(BOOL take_focus) { // show hourglass cursor when loading inventory window // because inventory construction is slooow getWindow()->setCursor(UI_CURSOR_WAIT); LLFloater* floaterp = mFloaterHandle.get(); // Show the dialog if( floaterp ) { floaterp->openFloater(); } else { floaterp = new LLFloaterTexturePicker( this, mLabel, mImmediateFilterPermMask, mNonImmediateFilterPermMask, mCanApplyImmediately, mFallbackImageName); mFloaterHandle = floaterp->getHandle(); LLFloater* root_floater = gFloaterView->getParentFloater(this); if (root_floater) root_floater->addDependentFloater(floaterp); floaterp->openFloater(); } if (take_focus) { floaterp->setFocus(TRUE); } } void LLTextureCtrl::closeDependentFloater() { LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)mFloaterHandle.get(); if( floaterp ) { floaterp->setOwner(NULL); floaterp->closeFloater(); } } // Allow us to download textures quickly when floater is shown class LLTextureFetchDescendentsObserver : public LLInventoryFetchDescendentsObserver { public: virtual void done() { // We need to find textures in all folders, so get the main // background download going. gInventory.startBackgroundFetch(); gInventory.removeObserver(this); delete this; } }; BOOL LLTextureCtrl::handleHover(S32 x, S32 y, MASK mask) { getWindow()->setCursor(UI_CURSOR_HAND); return TRUE; } BOOL LLTextureCtrl::handleMouseDown(S32 x, S32 y, MASK mask) { BOOL handled = LLUICtrl::handleMouseDown( x, y , mask ); if( handled ) { showPicker(FALSE); //grab textures first... gInventory.startBackgroundFetch(gInventory.findCategoryUUIDForType(LLAssetType::AT_TEXTURE)); //...then start full inventory fetch. gInventory.startBackgroundFetch(); } return handled; } void LLTextureCtrl::onFloaterClose() { LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)mFloaterHandle.get(); if (floaterp) { floaterp->setOwner(NULL); } mFloaterHandle.markDead(); } void LLTextureCtrl::onFloaterCommit(ETexturePickOp op) { LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)mFloaterHandle.get(); if( floaterp && getEnabled()) { if (op == TEXTURE_CANCEL) mViewModel->resetDirty(); else mViewModel->setDirty(); // *TODO: shouldn't we be using setValue() here? if( floaterp->isDirty() ) { setTentative( FALSE ); mImageItemID = floaterp->findItemID(floaterp->getAssetID(), FALSE); lldebugs << "mImageItemID: " << mImageItemID << llendl; mImageAssetID = floaterp->getAssetID(); lldebugs << "mImageAssetID: " << mImageAssetID << llendl; if (op == TEXTURE_SELECT && mOnSelectCallback) { mOnSelectCallback( this, LLSD() ); } else if (op == TEXTURE_CANCEL && mOnCancelCallback) { mOnCancelCallback( this, LLSD() ); } else { onCommit(); } } } } void LLTextureCtrl::setImageAssetID( const LLUUID& asset_id ) { if( mImageAssetID != asset_id ) { mImageItemID.setNull(); mImageAssetID = asset_id; LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)mFloaterHandle.get(); if( floaterp && getEnabled() ) { floaterp->setImageID( asset_id ); floaterp->resetDirty(); } } } BOOL LLTextureCtrl::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, EDragAndDropType cargo_type, void *cargo_data, EAcceptance *accept, std::string& tooltip_msg) { BOOL handled = FALSE; // this downcast may be invalid - but if the second test below // returns true, then the cast was valid, and we can perform // the third test without problems. LLInventoryItem* item = (LLInventoryItem*)cargo_data; if (getEnabled() && (cargo_type == DAD_TEXTURE) && allowDrop(item)) { if (drop) { if(doDrop(item)) { // This removes the 'Multiple' overlay, since // there is now only one texture selected. setTentative( FALSE ); onCommit(); } } *accept = ACCEPT_YES_SINGLE; } else { *accept = ACCEPT_NO; } handled = TRUE; lldebugst(LLERR_USER_INPUT) << "dragAndDrop handled by LLTextureCtrl " << getName() << llendl; return handled; } void LLTextureCtrl::draw() { mBorder->setKeyboardFocusHighlight(hasFocus()); if (!mValid) { mTexturep = NULL; } else if (!mImageAssetID.isNull()) { mTexturep = LLViewerTextureManager::getFetchedTexture(mImageAssetID, MIPMAP_YES, IMMEDIATE_NO); mTexturep->setBoostLevel(LLViewerTexture::BOOST_PREVIEW); } else if (!mFallbackImageName.empty()) { // Show fallback image. mTexturep = LLViewerTextureManager::getFetchedTextureFromFile(mFallbackImageName); mTexturep->setBoostLevel(LLViewerTexture::BOOST_PREVIEW); } // Border LLRect border( 0, getRect().getHeight(), getRect().getWidth(), BTN_HEIGHT_SMALL ); gl_rect_2d( border, mBorderColor.get(), FALSE ); // Interior LLRect interior = border; interior.stretch( -1 ); if( mTexturep ) { if( mTexturep->getComponents() == 4 ) { gl_rect_2d_checkerboard( interior ); } gl_draw_scaled_image( interior.mLeft, interior.mBottom, interior.getWidth(), interior.getHeight(), mTexturep); mTexturep->addTextureStats( (F32)(interior.getWidth() * interior.getHeight()) ); } else { gl_rect_2d( interior, LLColor4::grey, TRUE ); // Draw X gl_draw_x( interior, LLColor4::black ); } mTentativeLabel->setVisible( !mTexturep.isNull() && getTentative() ); // Show "Loading..." string on the top left corner while this texture is loading. // Using the discard level, do not show the string if the texture is almost but not // fully loaded. if ( mTexturep.notNull() && (mShowLoadingPlaceholder == TRUE) && (mTexturep->getDiscardLevel() != 1) && (mTexturep->getDiscardLevel() != 0)) { LLFontGL* font = LLFontGL::getFontSansSerifBig(); font->renderUTF8( mLoadingPlaceholderString, 0, llfloor(interior.mLeft+10), llfloor(interior.mTop-20), LLColor4::white, LLFontGL::LEFT, LLFontGL::BASELINE, LLFontGL::DROP_SHADOW); } LLUICtrl::draw(); } BOOL LLTextureCtrl::allowDrop(LLInventoryItem* item) { BOOL copy = item->getPermissions().allowCopyBy(gAgent.getID()); BOOL mod = item->getPermissions().allowModifyBy(gAgent.getID()); BOOL xfer = item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgent.getID()); PermissionMask item_perm_mask = 0; if (copy) item_perm_mask |= PERM_COPY; if (mod) item_perm_mask |= PERM_MODIFY; if (xfer) item_perm_mask |= PERM_TRANSFER; // PermissionMask filter_perm_mask = mCanApplyImmediately ? commented out due to no-copy texture loss. // mImmediateFilterPermMask : mNonImmediateFilterPermMask; PermissionMask filter_perm_mask = mImmediateFilterPermMask; if ( (item_perm_mask & filter_perm_mask) == filter_perm_mask ) { if(mDragCallback) { return mDragCallback(this, item); } else { return TRUE; } } else { return FALSE; } } BOOL LLTextureCtrl::doDrop(LLInventoryItem* item) { // call the callback if it exists. if(mDropCallback) { // if it returns TRUE, we return TRUE, and therefore the // commit is called above. return mDropCallback(this, item); } // no callback installed, so just set the image ids and carry on. setImageAssetID( item->getAssetUUID() ); mImageItemID = item->getUUID(); return TRUE; } BOOL LLTextureCtrl::handleUnicodeCharHere(llwchar uni_char) { if( ' ' == uni_char ) { showPicker(TRUE); return TRUE; } return LLUICtrl::handleUnicodeCharHere(uni_char); } void LLTextureCtrl::setValue( const LLSD& value ) { setImageAssetID(value.asUUID()); } LLSD LLTextureCtrl::getValue() const { return LLSD(getImageAssetID()); }