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-rw-r--r--src/utils/itemxmlutils.cpp56
-rw-r--r--src/utils/itemxmlutils.h34
2 files changed, 90 insertions, 0 deletions
diff --git a/src/utils/itemxmlutils.cpp b/src/utils/itemxmlutils.cpp
new file mode 100644
index 000000000..cbf642c4f
--- /dev/null
+++ b/src/utils/itemxmlutils.cpp
@@ -0,0 +1,56 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2014-2018 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 "utils/itemxmlutils.h"
+
+#include "utils/foreach.h"
+#include "utils/stringutils.h"
+#include "utils/translation/podict.h"
+
+#include "resources/item/itemfieldtype.h"
+
+#include "debug.h"
+
+void readItemStatsString(std::string &effect,
+ XmlNodeConstPtr node,
+ const ItemFieldInfos &fields)
+{
+ if (translator == nullptr)
+ return;
+
+ FOR_EACH (ItemFieldInfos::const_iterator, it, fields)
+ {
+ const std::string fieldName = (*it).first;
+ const ItemFieldType *const field = (*it).second;
+
+ std::string value = XML::getProperty(node,
+ fieldName.c_str(),
+ "");
+ if (value.empty())
+ continue;
+ if (!effect.empty())
+ effect.append(" / ");
+ if (field->sign && isDigit(value))
+ value = std::string("+").append(value);
+ const std::string format = translator->getStr(field->description);
+ effect.append(strprintf(format.c_str(),
+ value.c_str()));
+ }
+}
diff --git a/src/utils/itemxmlutils.h b/src/utils/itemxmlutils.h
new file mode 100644
index 000000000..66f5d8fcd
--- /dev/null
+++ b/src/utils/itemxmlutils.h
@@ -0,0 +1,34 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2014-2018 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/>.
+ */
+
+#ifndef UTILS_ITEMXMLUTILS_H
+#define UTILS_ITEMXMLUTILS_H
+
+#include "utils/xml.h"
+
+#include "resources/itemfieldinfos.h"
+
+#include <string>
+
+void readItemStatsString(std::string &effect,
+ XmlNodeConstPtr node,
+ const ItemFieldInfos &fields);
+
+#endif // UTILS_ITEMXMLUTILS_H