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author | Andrei Karas <akaras@inbox.ru> | 2015-10-26 18:50:11 +0300 |
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committer | Andrei Karas <akaras@inbox.ru> | 2015-10-26 18:50:11 +0300 |
commit | b42dbb1ac4b05fc137ca3f18b4af43905ce5bcf0 (patch) | |
tree | 14adf36912e27c0653a23cf7e8c927644c8a4796 /src/resources/db/npcdialogdb.cpp | |
parent | dadee3d63794537750fccc11006f954c314847de (diff) | |
download | ManaVerse-b42dbb1ac4b05fc137ca3f18b4af43905ce5bcf0.tar.gz ManaVerse-b42dbb1ac4b05fc137ca3f18b4af43905ce5bcf0.tar.bz2 ManaVerse-b42dbb1ac4b05fc137ca3f18b4af43905ce5bcf0.tar.xz ManaVerse-b42dbb1ac4b05fc137ca3f18b4af43905ce5bcf0.zip |
Add basic npc dialog db loading.
Diffstat (limited to 'src/resources/db/npcdialogdb.cpp')
-rw-r--r-- | src/resources/db/npcdialogdb.cpp | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/src/resources/db/npcdialogdb.cpp b/src/resources/db/npcdialogdb.cpp new file mode 100644 index 000000000..79918307a --- /dev/null +++ b/src/resources/db/npcdialogdb.cpp @@ -0,0 +1,142 @@ +/* + * The ManaPlus Client + * Copyright (C) 2011-2015 The ManaPlus Developers + * + * This file is part of The ManaPlus Client. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "resources/db/npcdialogdb.h" + +#include "configuration.h" +#include "logger.h" + +#include "resources/beingcommon.h" + +#include "utils/dtor.h" + +#include "debug.h" + +namespace +{ + bool mLoaded = false; + NpcDialogDB::Dialogs mDialogs; +} + +void NpcDialogDB::load() +{ + if (mLoaded) + unload(); + + logger->log1("Loading npcdialog database..."); + loadXmlFile(paths.getStringValue("npcDialogsFile")); + loadXmlFile(paths.getStringValue("npcDialogsPatchFile")); + loadXmlDir("npcDialogsPatchDir", loadXmlFile); + + mLoaded = true; +} + +static void loadNpcDialog(NpcDialogInfo *const dialog, + const XmlNodePtrConst node) +{ + for_each_xml_child_node(childNode, node) + { + if (xmlNameEqual(childNode, "button")) + { + const std::string name = XML::getProperty(childNode, "name", ""); + if (name.empty()) + continue; + + const std::string value = XML::getProperty(childNode, "value", ""); + if (value.empty()) + continue; + + NpcButtonInfo *const button = new NpcButtonInfo; + button->x = XML::getIntProperty( + childNode, "x", 0, 0, 10000); + button->y = XML::getIntProperty( + childNode, "y", 0, 0, 10000); + button->name = name; + button->value = value; + dialog->buttons.push_back(button); + } + } +} + +void NpcDialogDB::loadXmlFile(const std::string &fileName) +{ + XML::Document *const doc = new XML::Document(fileName, + UseResman_true, + SkipError_false); + + const XmlNodePtrConst root = doc->rootNode(); + if (!root) + { + delete doc; + return; + } + + for_each_xml_child_node(node, root) + { + if (xmlNameEqual(node, "dialog")) + { + const std::string name = XML::getProperty(node, "name", ""); + if (name.empty()) + continue; + + deleteDialog(name); + NpcDialogInfo *const dialog = new NpcDialogInfo; + dialog->name = name; + mDialogs[name] = dialog; + loadNpcDialog(dialog, node); + } + else if (xmlNameEqual(node, "include")) + { + const std::string name = XML::getProperty(node, "name", ""); + if (!name.empty()) + loadXmlFile(name); + continue; + } + } + + delete doc; +} + +void NpcDialogDB::deleteDialog(const std::string &name) +{ + DialogsIter it = mDialogs.find(name); + if (it == mDialogs.end()) + return; + + NpcDialogInfo *dialog = (*it).second; + delete_all(dialog->buttons); + mDialogs.erase(it); + delete dialog; +} + +void NpcDialogDB::unload() +{ + logger->log1("Unloading npcdialog database..."); + + FOR_EACH(DialogsIter, it, mDialogs) + { + NpcDialogInfo *dialog = (*it).second; + delete_all(dialog->buttons); + delete dialog; + } + mDialogs.clear(); + + mLoaded = false; +} |