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Diffstat (limited to 'indra/newview/lldaycyclemanager.cpp')
| -rw-r--r-- | indra/newview/lldaycyclemanager.cpp | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/indra/newview/lldaycyclemanager.cpp b/indra/newview/lldaycyclemanager.cpp deleted file mode 100644 index 803e2b2fb2..0000000000 --- a/indra/newview/lldaycyclemanager.cpp +++ /dev/null @@ -1,230 +0,0 @@ -/** - * @file lldaycyclemanager.cpp - * @brief Implementation for the LLDayCycleManager class. - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, 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 "lldaycyclemanager.h" - -#include "lldiriterator.h" - -void LLDayCycleManager::getPresetNames(preset_name_list_t& names) const -{ - names.clear(); - - for (dc_map_t::const_iterator it = mDayCycleMap.begin(); it != mDayCycleMap.end(); ++it) - { - names.push_back(it->first); - } -} - -void LLDayCycleManager::getPresetNames(preset_name_list_t& user, preset_name_list_t& sys) const -{ - user.clear(); - sys.clear(); - - for (dc_map_t::const_iterator it = mDayCycleMap.begin(); it != mDayCycleMap.end(); ++it) - { - const std::string& name = it->first; - - if (isSystemPreset(name)) - { - sys.push_back(name); - } - else - { - user.push_back(name); - } - } -} - -void LLDayCycleManager::getUserPresetNames(preset_name_list_t& user) const -{ - preset_name_list_t sys; // unused - getPresetNames(user, sys); -} - -bool LLDayCycleManager::getPreset(const std::string name, LLWLDayCycle& day_cycle) const -{ - dc_map_t::const_iterator it = mDayCycleMap.find(name); - if (it == mDayCycleMap.end()) - { - return false; - } - - day_cycle = it->second; - return true; -} - -bool LLDayCycleManager::getPreset(const std::string name, LLSD& day_cycle) const -{ - LLWLDayCycle dc; - if (!getPreset(name, dc)) - { - return false; - } - - day_cycle = dc.asLLSD(); - return true; -} - -bool LLDayCycleManager::presetExists(const std::string name) const -{ - LLWLDayCycle dummy; - return getPreset(name, dummy); -} - -bool LLDayCycleManager::isSystemPreset(const std::string& name) const -{ - return gDirUtilp->fileExists(getSysDir() + LLURI::escape(name) + ".xml"); -} - -bool LLDayCycleManager::savePreset(const std::string& name, const LLSD& data) -{ - // Save given preset. - LLWLDayCycle day; - day.loadDayCycle(data, LLEnvKey::SCOPE_LOCAL); - day.save(getUserDir() + LLURI::escape(name) + ".xml"); - - // Add it to our map. - addPreset(name, data); - mModifySignal(); - return true; -} - -bool LLDayCycleManager::deletePreset(const std::string& name) -{ - // Remove it from the map. - dc_map_t::iterator it = mDayCycleMap.find(name); - if (it == mDayCycleMap.end()) - { - LL_WARNS("Windlight") << "No day cycle named " << name << LL_ENDL; - return false; - } - mDayCycleMap.erase(it); - - // Remove from the filesystem. - std::string filename = LLURI::escape(name) + ".xml"; - if (gDirUtilp->fileExists(getUserDir() + filename)) - { - gDirUtilp->deleteFilesInDir(getUserDir(), filename); - } - - // Signal interested parties. - mModifySignal(); - return true; -} - -bool LLDayCycleManager::isSkyPresetReferenced(const std::string& preset_name) const -{ - // We're traversing local day cycles, they can only reference local skies. - LLWLParamKey key(preset_name, LLEnvKey::SCOPE_LOCAL); - - for (dc_map_t::const_iterator it = mDayCycleMap.begin(); it != mDayCycleMap.end(); ++it) - { - if (it->second.hasReferencesTo(key)) - { - return true; - } - } - - return false; -} - -boost::signals2::connection LLDayCycleManager::setModifyCallback(const modify_signal_t::slot_type& cb) -{ - return mModifySignal.connect(cb); -} - -// virtual -void LLDayCycleManager::initSingleton() -{ - LL_DEBUGS("Windlight") << "Loading all day cycles" << LL_ENDL; - loadAllPresets(); -} - -void LLDayCycleManager::loadAllPresets() -{ - mDayCycleMap.clear(); - - // First, load system (coming out of the box) day cycles. - loadPresets(getSysDir()); - - // Then load user presets. Note that user day cycles will modify any system ones already loaded. - loadPresets(getUserDir()); -} - -void LLDayCycleManager::loadPresets(const std::string& dir) -{ - LLDirIterator dir_iter(dir, "*.xml"); - - while (1) - { - std::string file; - if (!dir_iter.next(file)) break; // no more files - loadPreset(gDirUtilp->add(dir, file)); - } -} - -bool LLDayCycleManager::loadPreset(const std::string& path) -{ - LLSD data = LLWLDayCycle::loadDayCycleFromPath(path); - if (data.isUndefined()) - { - LL_WARNS() << "Error loading day cycle from " << path << LL_ENDL; - return false; - } - - std::string name(gDirUtilp->getBaseFileName(LLURI::unescape(path), /*strip_exten = */ true)); - addPreset(name, data); - - return true; -} - -bool LLDayCycleManager::addPreset(const std::string& name, const LLSD& data) -{ - if (name.empty()) - { - //llassert(name.empty()); - return false; - } - - LLWLDayCycle day; - day.loadDayCycle(data, LLEnvKey::SCOPE_LOCAL); - mDayCycleMap[name] = day; - return true; -} - -// static -std::string LLDayCycleManager::getSysDir() -{ - return gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "windlight/days", ""); -} - -// static -std::string LLDayCycleManager::getUserDir() -{ - return gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS , "windlight/days", ""); -} |