bool CGUIString::TextChunk::Tag::SetTagType(const CStrW& tagtype)
{
TagType t = GetTagType(tagtype);
if (t == TAG_INVALID)
return false;
m_TagType = t;
return true;
}
int SkipTags(const char* text, TextTags::Enum* tag = 0, int* imgLen = 0)
{
if (tag)
{
*tag = TextTags::Num;
}
if (text[0] == 0)
{
return 0;
}
if (text[0] == '[' && text[2] == '$')
{
// found end
int pos = 4;
for (; text[pos] != 0; pos += 2)
{
if (text[pos] == '$' && text[pos + 2] == ']')
{
int endLen = pos + 4;
char buf[256];
TextTags::Enum tagType = GetTagType(text, endLen, buf);
if (tag)
{
*tag = tagType;
}
if (tagType == TextTags::Img){
if (imgLen){
*imgLen = 24;
if (mTextureAtlas){
auto region = mTextureAtlas->GetRegion(buf);
if (region)
{
auto& regionSize = region->GetSize();
*imgLen = regionSize.x;
}
}
}
}
return endLen;
}
}
}
return 0;
}
