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Fix whitespace being ignored in dialogs

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- Tabs and newlines are still ignored but spaces are kept
This commit is contained in:
Celtic Minstrel
2014-04-15 15:11:39 -04:00
parent 05d51f8202
commit 1831cf377a
1 changed files with 15 additions and 4 deletions
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19
osx/dialogxml/dialog.cpp
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@@ -193,6 +193,14 @@ template<> pair<string,cPict*> cDialog::parse(Element& who /*pict*/){
return p;
}
// A predicate for stripping out whitespace other than spaces
static bool isAllowableCharacter(char c) {
if(c == '\n') return false;
if(c == '\r') return false;
if(c == '\t') return false;
return true;
}
template<> pair<string,cTextMsg*> cDialog::parse(Element& who /*text*/){
pair<string,cTextMsg*> p;
Iterator<Attribute> attr;
@@ -273,10 +281,10 @@ template<> pair<string,cTextMsg*> cDialog::parse(Element& who /*text*/){
string val;
int type = node->Type();
node->GetValue(&val);
// TODO: Strip out tabs and newlines
// TODO: De-magic the | character
if(type == TiXmlNode::ELEMENT && val == "br") content += '|'; // because vertical bar is replaced by a newline when drawing strings
else if(type == TiXmlNode::TEXT) content += val;
else if(type == TiXmlNode::TEXT)
copy_if(val.begin(), val.end(), std::inserter(content, content.end()), isAllowableCharacter);
else{
val = '<' + val + '>';
throw xBadVal("text","<content>",content + val,node->Row(),node->Column(),fname);
@@ -473,7 +481,8 @@ template<> pair<string,cButton*> cDialog::parse(Element& who /*button*/){
// TODO: There's surely a better way to do this
if(content.length() > 0) throw xBadVal("button","<content>",content + val,node->Row(),node->Column(),fname);
// p.second->labelWithKey = true;
}else if(type == TiXmlNode::TEXT) content += val;
}else if(type == TiXmlNode::TEXT)
copy_if(val.begin(), val.end(), std::inserter(content, content.end()), isAllowableCharacter);
else{
val = '<' + val + '>';
throw xBadVal("text","<content>",val,node->Row(),node->Column(),fname);
@@ -627,7 +636,8 @@ template<> pair<string,cLed*> cDialog::parse(Element& who /*LED*/){
string val;
int type = node->Type();
node->GetValue(&val);
if(type == TiXmlNode::TEXT) content += val;
if(type == TiXmlNode::TEXT)
copy_if(val.begin(), val.end(), std::inserter(content, content.end()), isAllowableCharacter);
else{
val = '<' + val + '>';
throw xBadVal("text","<content>",content + val,node->Row(),node->Column(),fname);
@@ -740,6 +750,7 @@ void cDialog::loadFromFile(std::string path){
fs::path cPath = progDir/"data"/"dialogs"/path;
try{
printf("Loading dialog from: %s\n", cPath.c_str());
TiXmlBase::SetCondenseWhiteSpace(false);
Document xml(cPath.c_str());
xml.LoadFile();