winamp/Src/Plugins/General/gen_ff/skininfo.cpp

141 lines
3.9 KiB
C++

#include <precomp.h>
#include "skininfo.h"
#include "../xml/obj_xml.h"
#include <api/xml/XMLAutoInclude.h>
#include <api/xml/LoadXML.h>
#include "../nu/AutoChar.h"
#include "gen.h"
#include "resource.h"
#include "../Agave/Language/api_language.h"
SkinInfosXmlReader::SkinInfosXmlReader(const wchar_t *skinname) : SkinInfoBlock(skinname)
{
waServiceFactory *parserFactory = WASABI_API_SVC->service_getServiceByGuid(obj_xmlGUID);
if (parserFactory)
{
obj_xml *parser = (obj_xml *)parserFactory->getInterface();
if (parser)
{
{
StringPathCombine skinPath(WASABI_API_SKIN->getSkinsPath(), skinname);
XMLAutoInclude include(parser, skinPath);
parser->xmlreader_registerCallback(L"WinampAbstractionLayer",this);
//parser->xmlreader_registerCallback(L"WinampAbstractionLayer\fSkinInfo", this);
parser->xmlreader_registerCallback(L"WinampAbstractionLayer\fSkinInfo\f*", this);
parser->xmlreader_registerCallback(L"WasabiXML",this);
//parser->xmlreader_registerCallback(L"WasabiXML\fSkinInfo", this);
parser->xmlreader_registerCallback(L"WasabiXML\fSkinInfo\f*", this);
parser->xmlreader_open();
skinPath.AppendPath(L"skin.xml");
LoadXmlFile(parser, skinPath);
parser->xmlreader_unregisterCallback(this);
}
parser->xmlreader_close();
parserFactory->releaseInterface(parser);
parser = 0;
}
}
}
void SkinInfosXmlReader::xmlReaderOnStartElementCallback(const wchar_t *xmlpath, const wchar_t *xmltag, ifc_xmlreaderparams *params)
{
if (!_wcsicmp(xmltag, L"WinampAbstractionLayer") || !_wcsicmp(xmltag, L"WasabiXML"))
{
const wchar_t *version = params->getItemValue(L"version");
if (version)
walversion = version;
}
}
void SkinInfosXmlReader::xmlReaderOnCharacterDataCallback(const wchar_t *xmlpath, const wchar_t *xmltag, const wchar_t *s)
{
if (!wcscmp(xmltag, L"name")) { fullname = s;}
else if (!wcscmp(xmltag, L"version")) { version = s;}
else if (!wcscmp(xmltag, L"comment")) { comment = s;}
else if (!wcscmp(xmltag, L"author")) { author = s;}
else if (!wcscmp(xmltag, L"email")) { email = s;}
else if (!wcscmp(xmltag, L"homepage")) { homepage = s;}
else if (!wcscmp(xmltag, L"parentskin")) { parentskin = s;}
else if (!wcscmp(xmltag, L"screenshot")) { screenshot = s;}
}
extern int m_are_we_loaded;
static StringW skin;
const wchar_t *getSkinInfoW()
{
static StringW skininfoW;
// these checks is repeated in getSkinInfo, also
if (!m_are_we_loaded) return NULL;
if (skin.iscaseequal(WASABI_API_SKIN->getSkinName()) && !skininfoW.isempty()) return skininfoW;
skininfoW = L"";
SkinInfosXmlReader r(WASABI_API_SKIN->getSkinName());
/* skin name */
const wchar_t *name = r.getFullName();
if (name && *name)
skininfoW += name;
else
skininfoW += WASABI_API_SKIN->getSkinName();
/* skin version */
const wchar_t *ver = r.getVersion();
if (ver && *ver)
{
skininfoW += L" v";
skininfoW += ver;
}
skininfoW += L"\r\n";
/* skin author & e-mail */
const wchar_t *aut = r.getAuthor();
if (aut && *aut)
{
skininfoW += WASABI_API_LNGSTRINGW(IDS_BY_SPACE);
skininfoW += aut;
const wchar_t *email = r.getEmail();
if (email && *email)
{
skininfoW += L" (";
skininfoW += email;
skininfoW += L")";
}
skininfoW += L"\r\n";
}
/* skin homepage */
const wchar_t *web = r.getHomepage();
if (web && *web)
{
skininfoW += web;
skininfoW += L"\r\n";
}
skininfoW += L"\r\n";
const wchar_t *comment = r.getComment();
if (comment && *comment)
skininfoW += comment;
skin = WASABI_API_SKIN->getSkinName();
return skininfoW;
}
const char *getSkinInfo()
{
static String skininfo;
// these checks is repeated in getSkinInfoW, also
if (!m_are_we_loaded) return NULL;
if (skin.iscaseequal(WASABI_API_SKIN->getSkinName()) && !skininfo.isempty()) return skininfo;
// get the wide character version
const wchar_t *wideSkinInfo = getSkinInfoW();
// and convert
skininfo = AutoChar(wideSkinInfo);
return skininfo;
}