diff options
Diffstat (limited to 'indra/newview/lldaycyclemanager.cpp')
| -rw-r--r-- | indra/newview/lldaycyclemanager.cpp | 39 |
1 files changed, 30 insertions, 9 deletions
diff --git a/indra/newview/lldaycyclemanager.cpp b/indra/newview/lldaycyclemanager.cpp index 960879c32c..ab442d7c83 100644 --- a/indra/newview/lldaycyclemanager.cpp +++ b/indra/newview/lldaycyclemanager.cpp @@ -88,19 +88,40 @@ bool LLDayCycleManager::savePreset(const std::string& name, const LLSD& data) bool LLDayCycleManager::deletePreset(const std::string& name) { - std::string path; - std::string filename = LLURI::escape(name) + ".xml"; + // 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); - // Try removing specified user preset. - path = getUserDir() + filename; - if (gDirUtilp->fileExists(path)) + // Remove from the filesystem. + std::string filename = LLURI::escape(name) + ".xml"; + if (gDirUtilp->fileExists(getUserDir() + filename)) { gDirUtilp->deleteFilesInDir(getUserDir(), filename); - mModifySignal(); - return true; } - // Invalid or system preset. + // 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; } @@ -144,7 +165,7 @@ bool LLDayCycleManager::loadPreset(const std::string& path) LLSD data = LLWLDayCycle::loadDayCycleFromPath(path); if (data.isUndefined()) { - LL_WARNS("Windlight") << "Error loading day cycle from " << path << LL_ENDL; + llwarns << "Error loading day cycle from " << path << llendl; return false; } |