fly/flightgear
1
0
Fork 0
Code Activity

let the --prop: option overwrite write-protected properties

Browse source 
("The user is always right, but not always bright.")
This commit is contained in:
mfranz 2008-07-09 15:09:23 +00:00
parent 0ae36e3979
commit 1b062a1cf0
1 changed files with 22 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

37
src/Main/options.cxx
View file

@ -1443,22 +1443,29 @@ set_property(const string& arg)
}
SGPropertyNode *n = fgGetNode(name.c_str(), true);
if (type.empty())
return n->setUnspecifiedValue(value.c_str());
else if (type == "s" || type == "string")
return n->setStringValue(value.c_str());
else if (type == "d" || type == "double")
return n->setDoubleValue(strtod(value.c_str(), 0));
else if (type == "f" || type == "float")
return n->setFloatValue(atof(value.c_str()));
else if (type == "l" || type == "long")
return n->setLongValue(strtol(value.c_str(), 0, 0));
else if (type == "i" || type == "int")
return n->setIntValue(atoi(value.c_str()));
else if (type == "b" || type == "bool")
return n->setBoolValue(value == "true" || atoi(value.c_str()) != 0);
bool writable = n->getAttribute(SGPropertyNode::WRITE);
if (!writable)
n->setAttribute(SGPropertyNode::WRITE, true);
return false;
bool ret = false;
if (type.empty())
ret = n->setUnspecifiedValue(value.c_str());
else if (type == "s" || type == "string")
ret = n->setStringValue(value.c_str());
else if (type == "d" || type == "double")
ret = n->setDoubleValue(strtod(value.c_str(), 0));
else if (type == "f" || type == "float")
ret = n->setFloatValue(atof(value.c_str()));
else if (type == "l" || type == "long")
ret = n->setLongValue(strtol(value.c_str(), 0, 0));
else if (type == "i" || type == "int")
ret = n->setIntValue(atoi(value.c_str()));
else if (type == "b" || type == "bool")
ret = n->setBoolValue(value == "true" || atoi(value.c_str()) != 0);
if (!writable)
n->setAttribute(SGPropertyNode::WRITE, false);
return ret;
}