bool ReadBool (const char *propName, bool &result, xmlNodePtr xmlNode, const char *filename, CLigoConfig &config)
{
string str;
if (CIXml::getPropertyString (str, xmlNode, propName))
{
if (str == "true")
result = true;
else if (str == "false")
result = false;
else
{
config.syntaxError (filename, xmlNode, "Unknown (%s) parameter (%s), should be false or true", propName, str.c_str ());
return false;
}
return true;
}
return false;
}
bool CPrimitiveClass::read (xmlNodePtr primitiveNode,
const char *filename,
const char *className,
std::set<std::string> &contextStrings,
std::map<std::string, std::string> &contextFilesLookup,
CLigoConfig &config,
bool parsePrimitiveComboContent)
{
// init default parameters
AutoInit = false;
Deletable = true;
FileExtension = "";
FileType = "";
Collision = false;
LinkBrothers = false;
ShowArrow = true;
Numberize = true;
Visible = true;
// read parent class properties
string parentClass;
if (CIXml::getPropertyString (parentClass, primitiveNode, "PARENT_CLASS"))
{
const CPrimitiveClass *parent = config.getPrimitiveClass(parentClass.c_str());
if (parent == NULL)
{
config.syntaxError (filename, primitiveNode, "Can't find parent class (%s) for class (%s)", parentClass.c_str (), className);
return false;
}
// copy all the properties
*this = *parent;
}
// The name
Name = className;
// Read the type
std::string type;
if (!config.getPropertyString (type, filename, primitiveNode, "TYPE"))
goto failed;
// Good type ?
if (type == "node")
Type = Node;
else if (type == "point")
Type = Point;
else if (type == "path")
Type = Path;
else if (type == "zone")
Type = Zone;
else if (type == "bitmap")
Type = Bitmap;
else if (type == "alias")
Type = Alias;
else
{
config.syntaxError (filename, primitiveNode, "Unknown primitive type (%s)", type.c_str ());
goto failed;
}
// Read the color
ReadColor (Color, primitiveNode);
// Autoinit
ReadBool ("AUTO_INIT", AutoInit, primitiveNode, filename, config);
// Deletable
ReadBool ("DELETABLE", Deletable, primitiveNode, filename, config);
// File extension
CIXml::getPropertyString (FileExtension, primitiveNode, "FILE_EXTENSION");
// File type
CIXml::getPropertyString (FileType, primitiveNode, "FILE_TYPE");
// Collision
ReadBool ("COLLISION", Collision, primitiveNode, filename, config);
// LinkBrothers
ReadBool ("LINK_BROTHERS", LinkBrothers, primitiveNode, filename, config);
// ShowArrow
ReadBool ("SHOW_ARROW", ShowArrow, primitiveNode, filename, config);
// Numberize when copy the primitive
ReadBool ("NUMBERIZE", Numberize, primitiveNode, filename, config);
// Visible ?
ReadBool ("VISIBLE", Visible, primitiveNode, filename, config);
// Read the parameters
for ( xmlNodePtr paramNode = CIXml::getFirstChildNode (primitiveNode, "PARAMETER");
paramNode != NULL;
paramNode = CIXml::getNextChildNode (paramNode, "PARAMETER"))
{
// Read the property name
if (!config.getPropertyString (type, filename, paramNode, "NAME"))
goto failed;
// look if the parameter is not already defined by the parent class
uint i=0;
while (i<Parameters.size())
{
if (Parameters[i].Name == type)
{
// the param already exist, remove parent param
Parameters.erase(Parameters.begin() + i);
continue;
}
++i;
}
// Add a parameter
Parameters.push_back (CParameter ());
// The parameter ref
CParameter ¶meter = Parameters.back ();
// Set the name
parameter.Name = type;
// Read the type
if (!config.getPropertyString (type, filename, paramNode, "TYPE"))
goto failed;
// Good type ?
if (type == "boolean")
parameter.Type = CParameter::Boolean;
else if (type == "const_string")
parameter.Type = CParameter::ConstString;
else if (type == "string")
parameter.Type = CParameter::String;
else if (type == "string_array")
parameter.Type = CParameter::StringArray;
else if (type == "const_string_array")
parameter.Type = CParameter::ConstStringArray;
else
{
config.syntaxError (filename, paramNode, "Unknown primitive parameter type (%s)", type.c_str ());
goto failed;
}
// Visible
parameter.Visible = true;
ReadBool ("VISIBLE", parameter.Visible, paramNode, filename, config);
// Filename
parameter.Filename = false;
ReadBool ("FILENAME", parameter.Filename, paramNode, filename, config);
// Lookup
parameter.Lookup = false;
ReadBool ("LOOKUP", parameter.Lookup, paramNode, filename, config);
// Read only primitive
parameter.ReadOnly = false;
ReadBool ("READ_ONLY", parameter.ReadOnly, paramNode, filename, config);
// Deletable
parameter.Editable = false;
ReadBool ("EDITABLE", parameter.Editable, paramNode, filename, config);
// sort combo box entries
parameter.SortEntries = false;
ReadBool ("SORT_ENTRIES", parameter.SortEntries, paramNode, filename, config);
// Display horizontal scroller in multi-line edit box
parameter.DisplayHS = false;
ReadBool ("SHOW_HS", parameter.DisplayHS, paramNode, filename, config);
// Lookup
parameter.WidgetHeight = 100;
int temp;
if (ReadInt ("WIDGET_HEIGHT", temp, paramNode))
parameter.WidgetHeight = (uint)temp;
// Read the file extension
parameter.FileExtension = "";
CIXml::getPropertyString (parameter.FileExtension, paramNode, "FILE_EXTENSION");
parameter.FileExtension = toLower(parameter.FileExtension);
// Autonaming preference
parameter.Autoname = "";
CIXml::getPropertyString (parameter.Autoname, paramNode, "AUTONAME");
// Read the file extension
parameter.Folder = "";
CIXml::getPropertyString (parameter.Folder, paramNode, "FOLDER");
parameter.Folder = toLower(parameter.Folder);
// Read the combo values
for ( xmlNodePtr comboValueNode = CIXml::getFirstChildNode (paramNode, "COMBO_VALUES");
comboValueNode != NULL;
comboValueNode = CIXml::getNextChildNode (comboValueNode, "COMBO_VALUES"))
{
// Read the context
if (!config.getPropertyString (type, filename, comboValueNode, "CONTEXT_NAME"))
goto failed;
// Add this context
contextStrings.insert (type);
// Add a combo value
pair<std::map<std::string, CParameter::CConstStringValue>::iterator, bool> insertResult =
parameter.ComboValues.insert (std::map<std::string, CParameter::CConstStringValue>::value_type (type, CParameter::CConstStringValue ()));
// The combo value ref
CParameter::CConstStringValue &comboValue = insertResult.first->second;
// Read the values
for ( xmlNodePtr comboValueValueNode = CIXml::getFirstChildNode (comboValueNode, "CONTEXT_VALUE");
comboValueValueNode != NULL;
comboValueValueNode = CIXml::getNextChildNode (comboValueValueNode, "CONTEXT_VALUE"))
{
// Read the value
if (!config.getPropertyString (type, filename, comboValueValueNode, "VALUE"))
goto failed;
comboValue.Values.push_back (type);
}
}
// Read the combo files
for ( xmlNodePtr comboValueNode = CIXml::getFirstChildNode (paramNode, "COMBO_FILES");
comboValueNode != NULL;
comboValueNode = CIXml::getNextChildNode (comboValueNode, "COMBO_FILES"))
{
// Read the context
if (!config.getPropertyString (type, filename, comboValueNode, "CONTEXT_NAME"))
goto failed;
// Read the path to search
string path;
if (CIXml::getPropertyString (path, comboValueNode, "PATH"))
{
if (!parsePrimitiveComboContent)
continue;
// Look for files in the path
std::vector<std::string> files;
CPath::getPathContent (path, true, false, true, files);
// Not empty ?
if (files.empty ())
continue;
// Add this context
contextStrings.insert (type);
// For each file
for (uint i=0; i<files.size (); i++)
{
// Good extension ?
if (toLower(NLMISC::CFile::getExtension (files[i])) != parameter.FileExtension)
continue;
// Add a combo value
pair<std::map<std::string, CParameter::CConstStringValue>::iterator, bool> insertResult =
parameter.ComboValues.insert (std::map<std::string, CParameter::CConstStringValue>::value_type (type, CParameter::CConstStringValue ()));
// The combo value ref
CParameter::CConstStringValue &comboValue = insertResult.first->second;
// Get the filename without extension
string nameWithoutExt = toLower(NLMISC::CFile::getFilenameWithoutExtension (files[i]));
// Add the values
comboValue.Values.push_back (nameWithoutExt);
// Add the value for lookup
contextFilesLookup.insert (map<string, string>::value_type (nameWithoutExt, files[i]));
}
}
else
{
string primpath;
if (!config.getPropertyString (primpath, filename, comboValueNode, "PRIM_PATH"))
goto failed;
// Add this context
contextStrings.insert (type);
// Add a combo value
pair<std::map<std::string, CParameter::CConstStringValue>::iterator, bool> insertResult =
parameter.ComboValues.insert (std::map<std::string, CParameter::CConstStringValue>::value_type (type, CParameter::CConstStringValue ()));
// The combo value ref
CParameter::CConstStringValue &comboValue = insertResult.first->second;
comboValue.PrimitivePath.push_back(primpath);
}
}
// Read parameters default values
uint defaultId = 0;
parameter.DefaultValue.resize (CIXml::countChildren (paramNode, "DEFAULT_VALUE"));
for ( xmlNodePtr defaultValueNode = CIXml::getFirstChildNode (paramNode, "DEFAULT_VALUE");
defaultValueNode != NULL;
defaultValueNode = CIXml::getNextChildNode (defaultValueNode, "DEFAULT_VALUE"))
{
// Gen id flag
parameter.DefaultValue[defaultId].GenID = false;
// Read the gen id flag
string value;
if (CIXml::getPropertyString (value, defaultValueNode, "GEN_ID") && (value != "false"))
{
parameter.DefaultValue[defaultId].GenID = true;
}
else
{
if (!config.getPropertyString (value, filename, defaultValueNode, "VALUE"))
goto failed;
parameter.DefaultValue[defaultId].Name = value;
}
defaultId++;
}
}
// Read static children
StaticChildren.reserve (StaticChildren.size() + CIXml::countChildren (primitiveNode, "STATIC_CHILD"));
for ( xmlNodePtr childrenNode = CIXml::getFirstChildNode (primitiveNode, "STATIC_CHILD");
childrenNode != NULL;
childrenNode = CIXml::getNextChildNode (childrenNode, "STATIC_CHILD"))
{
// Add a static child
StaticChildren.push_back (CChild ());
// Child ref
CChild &child = StaticChildren.back ();
// Read the child
if (!ReadChild (child, childrenNode, filename, true, config))
goto failed;
}
// Read dynamic children
DynamicChildren.reserve (DynamicChildren.size() + CIXml::countChildren (primitiveNode, "DYNAMIC_CHILD"));
for ( xmlNodePtr childrenNode = CIXml::getFirstChildNode (primitiveNode, "DYNAMIC_CHILD");
childrenNode != NULL;
childrenNode = CIXml::getNextChildNode (childrenNode, "DYNAMIC_CHILD"))
{
// Add a static child
DynamicChildren.push_back (CChild ());
// Child ref
CChild &child = DynamicChildren.back ();
// Read the child
if (!ReadChild (child, childrenNode, filename, false, config))
goto failed;
}
// Read generated children
GeneratedChildren.reserve (GeneratedChildren.size() + CIXml::countChildren (primitiveNode, "GENERATED_CHILD"));
for ( xmlNodePtr childrenNode = CIXml::getFirstChildNode (primitiveNode, "GENERATED_CHILD");
childrenNode != NULL;
childrenNode = CIXml::getNextChildNode (childrenNode, "GENERATED_CHILD"))
{
// Add a static child
GeneratedChildren.push_back (CChild ());
// Child ref
CChild &child = GeneratedChildren.back ();
// Read the child
if (!ReadChild (child, childrenNode, filename, false, config))
goto failed;
}
return true;
failed:
return false;
}