/** * @file lltexturectrl.cpp * @author Richard Nelson, James Cook * @brief LLTextureCtrl class implementation including related functions * * Copyright (c) 2002-$CurrentYear$, Linden Research, Inc. * $License$ */ #include "llviewerprecompiledheaders.h" #include "lltexturectrl.h" #include "llagent.h" #include "llviewerimagelist.h" #include "llcheckboxctrl.h" #include "llcombobox.h" #include "llbutton.h" #include "lldraghandle.h" #include "llfocusmgr.h" #include "llviewerimage.h" #include "llfolderview.h" #include "llinventory.h" #include "llinventorymodel.h" #include "llinventoryview.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 "lltool.h" #include "llviewerwindow.h" #include "llviewerobject.h" #include "llviewercontrol.h" #include "llglheaders.h" #include "llvieweruictrlfactory.h" static const S32 CLOSE_BTN_WIDTH = 100; const S32 PIPETTE_BTN_WIDTH = 32; static const S32 HPAD = 4; static const S32 VPAD = 4; static const S32 LINE = 16; static const S32 SMALL_BTN_WIDTH = 64; static const S32 TEX_PICKER_MIN_WIDTH = (HPAD + CLOSE_BTN_WIDTH + HPAD + CLOSE_BTN_WIDTH + HPAD + SMALL_BTN_WIDTH + HPAD + SMALL_BTN_WIDTH + HPAD + 30 + RESIZE_HANDLE_WIDTH * 2); static const S32 CLEAR_BTN_WIDTH = 50; static const S32 TEX_PICKER_MIN_HEIGHT = 290; 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 LLRect& rect, const std::string& label, PermissionMask immediate_filter_perm_mask, PermissionMask non_immediate_filter_perm_mask, BOOL can_apply_immediately); virtual ~LLFloaterTexturePicker(); // LLView overrides virtual BOOL handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, EDragAndDropType cargo_type, void *cargo_data, EAcceptance *accept, LLString& tooltip_msg); virtual void draw(); // LLFloater overrides virtual void onClose(bool app_quitting); // 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 setDirty( BOOL b ) { mIsDirty = b; } BOOL isDirty() { return mIsDirty; } void setActive( BOOL active ); LLTextureCtrl* getOwner() const { return mOwner; } void setOwner(LLTextureCtrl* owner) { mOwner = owner; } void stopUsingPipette(); PermissionMask getFilterPermMask(); void updateFilterPermMask(); void commitIfImmediateSet(); static void onBtnSetToDefault( void* userdata ); static void onBtnSelect( void* userdata ); static void onBtnCancel( void* userdata ); static void onBtnPipette( void* userdata ); //static void onBtnRevert( void* userdata ); static void onBtnWhite( void* userdata ); static void onBtnNone( void* userdata ); static void onBtnClear( void* userdata ); static void onSelectionChange(const std::deque &items, BOOL user_action, void* data); static void onShowFolders(LLUICtrl* ctrl, void* userdata); static void onApplyImmediateCheck(LLUICtrl* ctrl, void* userdata); static void onSearchEdit(const LLString& search_string, void* user_data ); static void onTextureSelect( const LLTextureEntry& te, void *data ); protected: LLPointer mTexturep; LLTextureCtrl* mOwner; LLUUID mImageAssetID; // Currently selected texture LLUUID mWhiteImageAssetID; LLUUID mSpecialCurrentImageAssetID; // Used when the asset id has no corresponding texture in the user's inventory. LLUUID mOriginalImageAssetID; LLTextBox* mTentativeLabel; LLTextBox* mResolutionLabel; LLString mPendingName; BOOL mIsDirty; BOOL mActive; LLSearchEditor* mSearchEdit; LLInventoryPanel* mInventoryPanel; PermissionMask mImmediateFilterPermMask; PermissionMask mNonImmediateFilterPermMask; BOOL mCanApplyImmediately; BOOL mNoCopyTextureSelected; F32 mContextConeOpacity; }; LLFloaterTexturePicker::LLFloaterTexturePicker( LLTextureCtrl* owner, const LLRect& rect, const std::string& label, PermissionMask immediate_filter_perm_mask, PermissionMask non_immediate_filter_perm_mask, BOOL can_apply_immediately) : LLFloater( "texture picker", rect, LLString( "Pick: " ) + label, TRUE, TEX_PICKER_MIN_WIDTH, TEX_PICKER_MIN_HEIGHT ), mOwner( owner ), mImageAssetID( owner->getImageAssetID() ), mWhiteImageAssetID( gSavedSettings.getString( "UIImgWhiteUUID" ) ), mOriginalImageAssetID(owner->getImageAssetID()), mTentativeLabel(NULL), mResolutionLabel(NULL), mIsDirty( FALSE ), mActive( TRUE ), mSearchEdit(NULL), mImmediateFilterPermMask(immediate_filter_perm_mask), mNonImmediateFilterPermMask(non_immediate_filter_perm_mask), mContextConeOpacity(0.f) { gUICtrlFactory->buildFloater(this,"floater_texture_ctrl.xml"); mTentativeLabel = LLUICtrlFactory::getTextBoxByName(this,"Multiple"); mResolutionLabel = LLUICtrlFactory::getTextBoxByName(this,"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); mSearchEdit = (LLSearchEditor*)getCtrlByNameAndType("inventory search editor", WIDGET_TYPE_SEARCH_EDITOR); mSearchEdit->setSearchCallback(onSearchEdit, this); mInventoryPanel = (LLInventoryPanel*)this->getCtrlByNameAndType("inventory panel", WIDGET_TYPE_INVENTORY_PANEL); if(mInventoryPanel) { U32 filter_types = 0x0; filter_types |= 0x1 << LLInventoryType::IT_TEXTURE; filter_types |= 0x1 << LLInventoryType::IT_SNAPSHOT; mInventoryPanel->setAutoSelectOverride(true); mInventoryPanel->setFilterTypes(filter_types); mInventoryPanel->setFilterPermMask(getFilterPermMask()); mInventoryPanel->setSelectCallback(onSelectionChange, this); mInventoryPanel->setShowFolderState(LLInventoryFilter::SHOW_NON_EMPTY_FOLDERS); mInventoryPanel->setAllowMultiSelect(FALSE); // 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); } mCanApplyImmediately = can_apply_immediately; mNoCopyTextureSelected = FALSE; childSetValue("apply_immediate_check", gSavedSettings.getBOOL("ApplyTextureImmediately")); childSetCommitCallback("apply_immediate_check", onApplyImmediateCheck, this); if (!can_apply_immediately) { childSetEnabled("show_folders_check", FALSE); } childSetAction("Pipette", LLFloaterTexturePicker::onBtnPipette,this); childSetAction("Cancel", LLFloaterTexturePicker::onBtnCancel,this); childSetAction("Select", LLFloaterTexturePicker::onBtnSelect,this); // update permission filter once UI is fully initialized updateFilterPermMask(); setCanMinimize(FALSE); } LLFloaterTexturePicker::~LLFloaterTexturePicker() { } void LLFloaterTexturePicker::setImageID(const LLUUID& image_id) { if( mImageAssetID != image_id && mActive) { mNoCopyTextureSelected = FALSE; mIsDirty = TRUE; 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 (gToolMgr && gToolMgr->getCurrentTool(gKeyboard->currentMask(TRUE)) == gToolPipette) { gToolMgr->clearTransientTool(); } } void LLFloaterTexturePicker::updateImageStats() { if (mTexturep.notNull()) { //RN: have we received header data for this image? if (mTexturep->getWidth(0) > 0 && mTexturep->getHeight(0) > 0) { std::ostringstream formatted_dims; formatted_dims << llformat("Dimensions: %d x %d", mTexturep->getWidth(0),mTexturep->getHeight(0)); mResolutionLabel->setText(formatted_dims.str()); } else { mResolutionLabel->setText("Dimensions: unknown"); } if (gAgent.isGodlike()) { LLString tstring = "Pick: " + mTexturep->getID().getString(); setTitle(tstring); } } } // virtual BOOL LLFloaterTexturePicker::handleDragAndDrop( S32 x, S32 y, MASK mask, BOOL drop, EDragAndDropType cargo_type, void *cargo_data, EAcceptance *accept, LLString& 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(); 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; } // virtual void LLFloaterTexturePicker::onClose(bool app_quitting) { if (mOwner) { mOwner->onFloaterClose(); } stopUsingPipette(); destroy(); } // virtual void LLFloaterTexturePicker::draw() { 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) { LLGLSNoTexture no_texture; LLGLEnable(GL_CULL_FACE); glBegin(GL_QUADS); { glColor4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity); glVertex2i(owner_rect.mLeft, owner_rect.mTop); glVertex2i(owner_rect.mRight, owner_rect.mTop); glColor4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity); glVertex2i(local_rect.mRight, local_rect.mTop); glVertex2i(local_rect.mLeft, local_rect.mTop); glColor4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity); glVertex2i(local_rect.mLeft, local_rect.mTop); glVertex2i(local_rect.mLeft, local_rect.mBottom); glColor4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity); glVertex2i(owner_rect.mLeft, owner_rect.mBottom); glVertex2i(owner_rect.mLeft, owner_rect.mTop); glColor4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity); glVertex2i(local_rect.mRight, local_rect.mBottom); glVertex2i(local_rect.mRight, local_rect.mTop); glColor4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity); glVertex2i(owner_rect.mRight, owner_rect.mTop); glVertex2i(owner_rect.mRight, owner_rect.mBottom); glColor4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity); glVertex2i(local_rect.mLeft, local_rect.mBottom); glVertex2i(local_rect.mRight, local_rect.mBottom); glColor4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity); glVertex2i(owner_rect.mRight, owner_rect.mBottom); glVertex2i(owner_rect.mLeft, owner_rect.mBottom); } glEnd(); } } if (gFocusMgr.childHasMouseCapture(mDragHandle)) { 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", gToolMgr != NULL && mActive); childSetValue("Pipette", gToolMgr && gToolMgr->getCurrentTool(gKeyboard->currentMask(TRUE)) == gToolPipette); //RN: reset search bar to reflect actual search query (all caps, for example) mSearchEdit->setText(mInventoryPanel->getFilterSubString()); //BOOL allow_copy = FALSE; if( getVisible() && mOwner) { mTexturep = NULL; if(mImageAssetID.notNull()) { mTexturep = gImageList.getImage(mImageAssetID, MIPMAP_YES, IMMEDIATE_NO); mTexturep->setBoostLevel(LLViewerImage::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, mRect.getHeight() - LLFLOATER_HEADER_SIZE - BORDER_PAD, ((TEX_PICKER_MIN_WIDTH / 2) - TEXTURE_INVENTORY_PADDING - HPAD) - BORDER_PAD, BORDER_PAD + FOOTER_HEIGHT + (mRect.getHeight() - TEX_PICKER_MIN_HEIGHT)); 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() && !mIsDirty ) { 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->mIsDirty = FALSE; }*/ // static void LLFloaterTexturePicker::onBtnCancel(void* userdata) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; self->setImageID( self->mOriginalImageAssetID ); if (self->mOwner) { self->mOwner->onFloaterCommit(LLTextureCtrl::TEXTURE_CANCEL); } self->mIsDirty = FALSE; self->close(); } // static void LLFloaterTexturePicker::onBtnSelect(void* userdata) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; if (self->mOwner) { self->mOwner->onFloaterCommit(LLTextureCtrl::TEXTURE_SELECT); } self->close(); } // static void LLFloaterTexturePicker::onBtnPipette( void* userdata ) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*) userdata; if ( self && gToolMgr) { BOOL pipette_active = self->childGetValue("Pipette").asBoolean(); pipette_active = !pipette_active; if (pipette_active) { gToolPipette->setSelectCallback(onTextureSelect, self); gToolMgr->setTransientTool(gToolPipette); } else { gToolMgr->clearTransientTool(); } } } // static void LLFloaterTexturePicker::onSelectionChange(const std::deque &items, BOOL user_action, void* data) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*)data; if (items.size()) { LLFolderViewItem* first_item = items.front(); LLInventoryItem* itemp = gInventory.getItem(first_item->getListener()->getUUID()); self->mNoCopyTextureSelected = FALSE; if (itemp) { if (!itemp->getPermissions().allowCopyBy(gAgent.getID())) { self->mNoCopyTextureSelected = TRUE; } self->mImageAssetID = itemp->getAssetUUID(); self->mIsDirty = TRUE; if (user_action) { // only commit intentional selections, not implicit ones self->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() ); } void LLFloaterTexturePicker::onSearchEdit(const LLString& search_string, void* user_data ) { LLFloaterTexturePicker* picker = (LLFloaterTexturePicker*)user_data; std::string filter_text = search_string; if (filter_text.empty()&& picker->mInventoryPanel->getFilterSubString().empty()) { // current filter and new filter empty, do nothing return; } std::string upper_case_search_string = filter_text; LLString::toUpper(upper_case_search_string); picker->mInventoryPanel->setFilterSubString(upper_case_search_string); LLFolderView* root_folder = picker->mInventoryPanel->getRootFolder(); //if (search_string.size()) //{ // LLSelectFirstFilteredItem filter; // root_folder->applyFunctorRecursively(filter); // //...and scroll to show it // root_folder->scrollToShowSelection(); //} KEY key = gKeyboard->currentKey(); if ((key == KEY_RETURN || key == KEY_DOWN) && gKeyboard->currentMask(FALSE) == MASK_NONE) { if (search_string.size()) { LLSelectFirstFilteredItem filter; root_folder->applyFunctorRecursively(filter); //...and scroll to show it root_folder->scrollToShowSelection(); } if (!root_folder->getCurSelectedItem()) { LLFolderViewItem* itemp = root_folder->getItemByID(gAgent.getInventoryRootID()); if (itemp) { root_folder->setSelection(itemp, FALSE, FALSE); } } // move focus to inventory proper root_folder->setFocus(TRUE); root_folder->scrollToShowSelection(); } } //static void LLFloaterTexturePicker::onTextureSelect( const LLTextureEntry& te, void *data ) { LLFloaterTexturePicker* self = (LLFloaterTexturePicker*)data; LLUUID inventory_item_id = self->findItemID(te.getID(), TRUE); if (self && inventory_item_id.notNull()) { gToolPipette->setResult(TRUE, ""); self->setImageID(te.getID()); self->mNoCopyTextureSelected = FALSE; LLInventoryItem* itemp = gInventory.getItem(inventory_item_id); if (itemp && !itemp->getPermissions().allowCopyBy(gAgent.getID())) { // no copy texture self->mNoCopyTextureSelected = TRUE; } self->commitIfImmediateSet(); } else { gToolPipette->setResult(FALSE, "You do not have a copy this \nof texture in your inventory"); } } /////////////////////////////////////////////////////////////////////// // LLTextureCtrl LLTextureCtrl::LLTextureCtrl( const std::string& name, const LLRect &rect, const std::string& label, const LLUUID &image_id, const LLUUID &default_image_id, const std::string& default_image_name ) : LLUICtrl(name, rect, TRUE, NULL, NULL, FOLLOWS_LEFT | FOLLOWS_TOP), mDragCallback(NULL), mDropCallback(NULL), mOnCancelCallback(NULL), mOnSelectCallback(NULL), mBorderColor( gColors.getColor("DefaultHighlightLight") ), mImageAssetID( image_id ), mDefaultImageAssetID( default_image_id ), mDefaultImageName( default_image_name ), mLabel( label ), mAllowNoTexture( FALSE ), mImmediateFilterPermMask( PERM_NONE ), mNonImmediateFilterPermMask( PERM_NONE ), mCanApplyImmediately( FALSE ), mNeedsRawImageData( FALSE ), mValid( TRUE ) { mCaption = new LLTextBox( label, LLRect( 0, BTN_HEIGHT_SMALL, mRect.getWidth(), 0 ), NULL, LLFontGL::sSansSerifSmall ); mCaption->setFollows( FOLLOWS_LEFT | FOLLOWS_RIGHT | FOLLOWS_BOTTOM ); addChild( mCaption ); S32 image_top = mRect.getHeight(); S32 image_bottom = BTN_HEIGHT_SMALL; S32 image_middle = (image_top + image_bottom) / 2; S32 line_height = llround(LLFontGL::sSansSerifSmall->getLineHeight()); mTentativeLabel = new LLTextBox( "Multiple", LLRect( 0, image_middle + line_height / 2, mRect.getWidth(), image_middle - line_height / 2 ), NULL, LLFontGL::sSansSerifSmall ); mTentativeLabel->setHAlign( LLFontGL::HCENTER ); mTentativeLabel->setFollowsAll(); addChild( mTentativeLabel ); LLRect border_rect(0, mRect.getHeight(), mRect.getWidth(), 0); border_rect.mBottom += BTN_HEIGHT_SMALL; mBorder = new LLViewBorder("border", border_rect, LLViewBorder::BEVEL_IN); addChild(mBorder); setEnabled(TRUE); // for the tooltip } LLTextureCtrl::~LLTextureCtrl() { closeFloater(); } // virtual LLXMLNodePtr LLTextureCtrl::getXML(bool save_children) const { LLXMLNodePtr node = LLUICtrl::getXML(); node->createChild("label", TRUE)->setStringValue(getLabel()); node->createChild("default_image_name", TRUE)->setStringValue(getDefaultImageName()); node->createChild("allow_no_texture", TRUE)->setBoolValue(mAllowNoTexture); node->createChild("can_apply_immediately", TRUE)->setBoolValue(mCanApplyImmediately ); return node; } LLView* LLTextureCtrl::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory) { LLString name("texture_picker"); node->getAttributeString("name", name); LLRect rect; createRect(node, rect, parent); LLString label; node->getAttributeString("label", label); LLString image_id(""); node->getAttributeString("image", image_id); LLString default_image_id(""); node->getAttributeString("default_image", default_image_id); LLString default_image_name("Default"); node->getAttributeString("default_image_name", default_image_name); BOOL allow_no_texture = FALSE; node->getAttributeBOOL("allow_no_texture", allow_no_texture); BOOL can_apply_immediately = FALSE; node->getAttributeBOOL("can_apply_immediately", can_apply_immediately); if (label.empty()) { label.assign(node->getValue()); } LLTextureCtrl* texture_picker = new LLTextureCtrl( name, rect, label, LLUUID(image_id), LLUUID(default_image_id), default_image_name ); texture_picker->setAllowNoTexture(allow_no_texture); texture_picker->setCanApplyImmediately(can_apply_immediately); texture_picker->initFromXML(node, parent); return texture_picker; } void LLTextureCtrl::setCaption(const LLString& caption) { mCaption->setText( caption ); } void LLTextureCtrl::setCanApplyImmediately(BOOL b) { mCanApplyImmediately = b; LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)LLFloater::getFloaterByHandle(mFloaterHandle); if( floaterp ) { floaterp->setCanApplyImmediately(b); } } void LLTextureCtrl::setVisible( BOOL visible ) { if( !visible ) { closeFloater(); } LLUICtrl::setVisible( visible ); } void LLTextureCtrl::setEnabled( BOOL enabled ) { if( enabled ) { setToolTip( "Click to choose a picture" ); } else { setToolTip( "" ); // *TODO: would be better to keep floater open and show // disabled state. closeFloater(); } LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)LLFloater::getFloaterByHandle(mFloaterHandle); if( floaterp ) { floaterp->setActive(enabled); } mCaption->setEnabled( enabled ); LLUICtrl::setEnabled( enabled ); } void LLTextureCtrl::setValid(BOOL valid ) { mValid = valid; if (!valid) { LLFloaterTexturePicker* pickerp = (LLFloaterTexturePicker*)LLFloater::getFloaterByHandle(mFloaterHandle); if (pickerp) { pickerp->setActive(FALSE); } } } // virtual void LLTextureCtrl::clear() { setImageAssetID(LLUUID::null); } void LLTextureCtrl::setLabel(const LLString& label) { mLabel = label; mCaption->setText(label); } void LLTextureCtrl::showPicker(BOOL take_focus) { LLFloater* floaterp = LLFloater::getFloaterByHandle(mFloaterHandle); // Show the dialog if( floaterp ) { floaterp->open( ); /* Flawfinder: ignore */ } else { if( !mLastFloaterLeftTop.mX && !mLastFloaterLeftTop.mY ) { gFloaterView->getNewFloaterPosition(&mLastFloaterLeftTop.mX, &mLastFloaterLeftTop.mY); } LLRect rect = gSavedSettings.getRect("TexturePickerRect"); rect.translate( mLastFloaterLeftTop.mX - rect.mLeft, mLastFloaterLeftTop.mY - rect.mTop ); floaterp = new LLFloaterTexturePicker( this, rect, mLabel, mImmediateFilterPermMask, mNonImmediateFilterPermMask, mCanApplyImmediately); mFloaterHandle = floaterp->getHandle(); gFloaterView->getParentFloater(this)->addDependentFloater(floaterp); floaterp->open(); /* Flawfinder: ignore */ } if (take_focus) { floaterp->setFocus(TRUE); } } void LLTextureCtrl::closeFloater() { LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)LLFloater::getFloaterByHandle(mFloaterHandle); if( floaterp ) { floaterp->setOwner(NULL); floaterp->close(); } } // 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*)LLFloater::getFloaterByHandle(mFloaterHandle); if (floaterp) { floaterp->setOwner(NULL); mLastFloaterLeftTop.set( floaterp->getRect().mLeft, floaterp->getRect().mTop ); } mFloaterHandle.markDead(); } void LLTextureCtrl::onFloaterCommit(ETexturePickOp op) { LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)LLFloater::getFloaterByHandle(mFloaterHandle); if( floaterp && mEnabled) { 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, mCallbackUserData); } else if (op == TEXTURE_CANCEL && mOnCancelCallback) { mOnCancelCallback(this, mCallbackUserData); } else { onCommit(); } } } } void LLTextureCtrl::setImageAssetID( const LLUUID& asset_id ) { if( mImageAssetID != asset_id ) { mImageItemID.setNull(); mImageAssetID = asset_id; LLFloaterTexturePicker* floaterp = (LLFloaterTexturePicker*)LLFloater::getFloaterByHandle(mFloaterHandle); if( floaterp && getEnabled() ) { floaterp->setImageID( asset_id ); floaterp->setDirty( FALSE ); } } } BOOL LLTextureCtrl::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, EDragAndDropType cargo_type, void *cargo_data, EAcceptance *accept, LLString& 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 (mEnabled && (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() { if( getVisible() ) { mBorder->setKeyboardFocusHighlight(hasFocus()); if (mImageAssetID.isNull() || !mValid) { mTexturep = NULL; } else { mTexturep = gImageList.getImage(mImageAssetID, MIPMAP_YES, IMMEDIATE_NO); mTexturep->setBoostLevel(LLViewerImage::BOOST_PREVIEW); } // Border LLRect border( 0, mRect.getHeight(), mRect.getWidth(), BTN_HEIGHT_SMALL ); gl_rect_2d( border, mBorderColor, 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() && mTentative ); 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 ? mImmediateFilterPermMask : mNonImmediateFilterPermMask; if ( (item_perm_mask & filter_perm_mask) == filter_perm_mask ) { if(mDragCallback) { return mDragCallback(this, item, mCallbackUserData); } 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, mCallbackUserData); } // 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, BOOL called_from_parent) { if( getVisible() && mEnabled && !called_from_parent && ' ' == uni_char ) { showPicker(TRUE); return TRUE; } return LLUICtrl::handleUnicodeCharHere(uni_char, called_from_parent); } void LLTextureCtrl::setValue( LLSD value ) { setImageAssetID(value.asUUID()); } LLSD LLTextureCtrl::getValue() const { return LLSD(getImageAssetID()); } ///////////////////////////////////////////////////////////////////////////////// // LLToolTexEyedropper class LLToolTexEyedropper : public LLTool { public: LLToolTexEyedropper( void (*callback)(const LLUUID& obj_id, const LLUUID& image_id, void* userdata ), void* userdata ); virtual ~LLToolTexEyedropper(); virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask); virtual BOOL handleHover(S32 x, S32 y, MASK mask); protected: void (*mCallback)(const LLUUID& obj_id, const LLUUID& image_id, void* userdata ); void* mCallbackUserData; }; LLToolTexEyedropper::LLToolTexEyedropper( void (*callback)(const LLUUID& obj_id, const LLUUID& image_id, void* userdata ), void* userdata ) : LLTool("texeyedropper"), mCallback( callback ), mCallbackUserData( userdata ) { } LLToolTexEyedropper::~LLToolTexEyedropper() { } BOOL LLToolTexEyedropper::handleMouseDown(S32 x, S32 y, MASK mask) { LLViewerObject* hit_obj = gViewerWindow->lastObjectHit(); if (hit_obj && !hit_obj->isAvatar()) { if( (0 <= gLastHitObjectFace) && (gLastHitObjectFace < hit_obj->getNumTEs()) ) { LLViewerImage* image = hit_obj->getTEImage( gLastHitObjectFace ); if( image ) { if( mCallback ) { mCallback( hit_obj->getID(), image->getID(), mCallbackUserData ); } } } } return TRUE; } BOOL LLToolTexEyedropper::handleHover(S32 x, S32 y, MASK mask) { lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolTexEyedropper" << llendl; gViewerWindow->getWindow()->setCursor(UI_CURSOR_CROSS); // TODO: better cursor return TRUE; }