Initial community commit

Src/albumart/ParamList.cpp

@@ -0,0 +1,113 @@
+#include "ParamList.h"
+
+ParamList::~ParamList()
+{
+	for (auto v : parms_list)
+	{
+		delete v;
+	}
+	parms_list.clear();
+}
+
+const wchar_t *ParamList::getItemName(int i) 
+{
+	if(((size_t)i)>=getNbItems())
+		return L"";
+	return 
+	parms_list[i]->parm;
+}
+
+const wchar_t *ParamList::getItemValueIndex(int i) 
+{
+	if(((size_t)i)>=getNbItems()) 
+		return L"";
+	return 
+		parms_list[i]->value;
+}
+
+const wchar_t *ParamList::getItemValue(const wchar_t *name) 
+{
+	for(size_t i=0;i!=getNbItems();i++)
+		if(!_wcsicmp(parms_list[i]->parm, name))
+			return parms_list[i]->value;
+	return NULL;
+}
+
+const wchar_t *ParamList::enumItemValues(const wchar_t *name, int nb)
+{
+	int f=0;
+	for(size_t i=0;i!=getNbItems();i++)
+		if(!_wcsicmp(parms_list[i]->parm, name))
+			if(f==nb)
+				return parms_list[i]->value;
+		else f++;
+	return NULL;
+}
+
+int ParamList::getItemValueInt(const wchar_t *name, int def) 
+{
+	for(size_t i=0;i!=getNbItems();i++)
+		if(!_wcsicmp(parms_list[i]->parm, name))
+		{
+			return (parms_list[i]->value ? _wtoi(parms_list[i]->value) : def);
+		}
+	return def;
+}
+
+size_t ParamList::getNbItems() 
+{
+	return parms_list.size();
+}
+
+void ParamList::addItem(const wchar_t *parm, const wchar_t *value) 
+{
+	parms_struct *p= new parms_struct;
+	p->parm = _wcsdup(parm);
+	p->ownValue = true;
+	p->value = _wcsdup(value);
+	parms_list.push_back(p);
+}
+
+void ParamList::removeItem(const wchar_t *parm) 
+{
+	//for (size_t i=0;i!=parms_list.size();i++) 
+	//{
+	//	parms_struct *s = parms_list[i];
+	//	if (!_wcsicmp(parm, s->parm)) 
+	//	{
+	//		delete s;
+	//		parms_list.eraseindex(i);
+	//		i--;
+	//	}
+	//}
+
+	for (auto it = parms_list.begin(); it != parms_list.end(); it++)
+	{
+		parms_struct* s = *it;
+		if (!_wcsicmp(parm, s->parm))
+		{
+			delete s;
+			it = parms_list.erase(it);
+		}
+	}
+
+}
+
+int ParamList::findItem(const wchar_t *parm) 
+{
+	for(size_t i=0;i!=getNbItems();i++)
+		if(!_wcsicmp(parms_list[i]->parm, parm))
+			return (int)i;
+	return -1;
+}
+
+#define CBCLASS ParamList
+START_DISPATCH;
+CB(XMLREADERPARAMS_GETITEMNAME, getItemName)
+CB(XMLREADERPARAMS_GETITEMVALUE, getItemValueIndex)
+CB(XMLREADERPARAMS_GETITEMVALUE2, getItemValue)
+CB(XMLREADERPARAMS_ENUMITEMVALUES, enumItemValues)
+CB(XMLREADERPARAMS_GETITEMVALUEINT, getItemValueInt)
+CB(XMLREADERPARAMS_GETNBITEMS, getNbItems)
+END_DISPATCH;
+#undef CBCLASS