def parse(fileName):
parserData = ParserData()
# Open the file and get data
f = open(fileName)
data = ""
for line in f:
data += line
splittedData = data.strip().split("---")
if len(splittedData) < 2:
print """Error: the file is malformatted.
The main groups are missing."""
return parserData
# Parse the first group (class name and includes)
firstGroup = splittedData[0]
del splittedData[0]
splittedFirstGroup = firstGroup.strip().split("\n")
if len(splittedFirstGroup) == 0:
print """Error: the file is malformatted
The first group should have at least the name of the class"""
return parserData
# The class name is the first line
parserData.className = splittedFirstGroup[0]
del splittedFirstGroup[0]
# The other lines are headers
for splittedFirstGroupItem in splittedFirstGroup:
strippedSplittedItem = splittedFirstGroupItem.strip()
if strippedSplittedItem != "":
parserData.includes.append(strippedSplittedItem)
# Parse the variables
for groupData in splittedData:
group = _createGroup(groupData)
if group["name"] != "" and group["type"] != "":
parserData.variables.append(group)
# Find the parent class
parserData.baseClass = "ObjectBase"
haveId = False
haveName = False
for variable in parserData.variables:
if variable["name"] == "id" and variable["type"] == "QString":
haveId = True
if variable["name"] == "name" and variable["type"] == "QString":
haveName = True
if haveId and haveName:
parserData.baseClass = "NamedObject"
elif haveId:
parserData.baseClass = "Object"
# Find if there are sub-objects
for variable in parserData.variables:
if qfbtools.isPointer(variable["type"]):
parserData.haveSubObjects = True
return parserData
def createSource(className, includes, baseClass, variables,
implementationData):
source = copyright
source += """
/**
* @file """ + className.lower() + """.cpp
* @brief Implementation of QFB::""" + className + """
*/
#include \"""" + className.lower() + """.h\"
#include \"private/helper_p.h\"
#include \"private/objectbase_p.h\"
#include \"private/object_creator_p.h\"
namespace QFB
{
"""
for variable in variables:
if variable["type"] != "TODO" and variable[
"type"] != "NO" and variable["type"] != "":
if variable["name"] != "id" and variable["name"] != "name":
splittedName = qfbtools.split(variable["name"])
source += """/**
* @internal
* @brief """ + qfbtools.staticKey(splittedName, className) + """
*/
static const char *""" + qfbtools.staticKey(splittedName, className) + " = "
source += "\"" + variable["name"] + "\";\n"
source += """
/**
* @internal
* @short Private class for QFB::""" + className + """
*/
class """ + className + """Private: public ObjectBasePrivate
{
public:
/**
* @internal
* @short Default constructor
*/
explicit """ + className + """Private();
"""
for variable in variables:
if qfbtools.isPointer(variable["type"]) or variable["isList"]:
splittedName = qfbtools.split(variable["name"])
readableName = " ".join(splittedName)
if variable["isList"]:
readableName = "List of " + readableName
else:
readableName = readableName[0].upper() + readableName[1:]
source += """ /**
* @internal
* @short """ + readableName + """
*/
"""
if not variable["isList"]:
source += " " + variable["type"] + " " + qfbtools.camelCase(
splittedName) + ";\n"
else:
source += " QList<" + variable[
"type"] + "> " + qfbtools.camelCase(splittedName)
source += ";\n"
source += """};
""" + className + "Private::" + className + """Private():
ObjectBasePrivate()
{
}
////// End of private class //////
"""
source += className + "::" + className + """(QObject *parent):
""" + baseClass + """(parent)
{
}
"""
source += className + "::" + className
source += """(const QVariantMap propertiesMap, QObject *parent):
""" + baseClass + """(*(new """ + className + """Private), parent)
{
Q_D(""" + className + """);
d->propertiesMap = propertiesMap;
// >>>>> custom object creation code
"""
if implementationData.objectCreationCode != "":
source += implementationData.objectCreationCode
else:
source += """ // TODO: check object creation
// It was done automatically by a script
"""
for variable in variables:
if qfbtools.isPointer(variable["type"]) or variable["isList"]:
splittedName = qfbtools.split(variable["name"])
source += " // Create " + qfbtools.camelCase(
splittedName) + "\n"
if not variable["isList"]:
source += " QVariantMap " + qfbtools.camelCase(
splittedName) + "Data = "
source += "d->propertiesMap.take("
source += qfbtools.staticKey(splittedName,
className) + ")."
source += "toMap();\n"
source += " d->" + qfbtools.camelCase(
splittedName) + " = createObject<"
source += variable["type"][:-1].strip()
source += ">(" + qfbtools.camelCase(splittedName)
source += "Data, this);\n"
else:
source += " QVariantList " + qfbtools.camelCase(
splittedName) + "Data = "
source += "d->propertiesMap.take("
source += qfbtools.staticKey(splittedName,
className) + ")."
source += "toList();\n"
source += " d->" + qfbtools.camelCase(
splittedName) + " = "
if variable["type"].strip() == "QString":
source += "createStringList"
else:
source += "createList<"
source += variable["type"][:-1].strip() + ">"
source += "(" + qfbtools.camelCase(splittedName) + "Data"
if variable["type"].strip() == "QString":
source += ");\n"
else:
source += ", this);\n"
source += """ // <<<<< custom object creation code
}
"""
for variable in variables:
if variable["type"] != "TODO" and variable[
"type"] != "NO" and variable["type"] != "":
splittedName = qfbtools.split(variable["name"])
if variable["name"] in implementationData.variablesCode:
source += variable["type"] + " "
source += className + "::" + qfbtools.camelCase(
splittedName) + """() const
{
Q_D(const """ + className + """);
// >>>>> property """ + variable["name"] + """
"""
source += implementationData.variablesCode[variable["name"]]
source += """ // <<<<< property """ + variable["name"] + """
}
"""
elif variable["name"] != "id" and variable["name"] != "name":
if variable["isList"]:
source += "QList<" + variable["type"] + "> "
else:
source += variable["type"] + " "
source += className + "::" + qfbtools.camelCase(
splittedName) + """() const
{
Q_D(const """ + className + """);
// >>>>> property """ + variable["name"] + """
"""
if variable["isList"]:
source += " return d->" + qfbtools.camelCase(
splittedName) + ";\n"
else:
if variable["type"] in knownTypes:
source += " return d->propertiesMap.value("
source += qfbtools.staticKey(splittedName, className)
source += ")." + knownTypes[variable["type"]] + "();\n"
elif variable["type"] == "QUrl":
source += " return parseUrl(d->propertiesMap.value("
source += qfbtools.staticKey(splittedName, className)
source += ").toString());\n"
elif qfbtools.isPointer(variable["type"]):
source += " return d->" + qfbtools.camelCase(
splittedName) + ";\n"
else:
source += " // TODO: define the returned data\n"
source += """ // <<<<< property """ + variable["name"] + """
}
"""
source += """
// >>>>> custom source code
"""
source += implementationData.sourceCode
source += """// <<<<< custom source code
}
"""
sourceFile = open(className.lower() + ".cpp", "w")
sourceFile.write(source)
sourceFile.close()
def parse(fileName):
parserData = ParserData()
# Open the file and get data
f = open(fileName)
data = ""
for line in f:
data += line
splittedData = data.strip().split("---")
if len(splittedData) < 2:
print """Error: the file is malformatted.
The main groups are missing."""
return parserData
# Parse the first group (class name and includes)
firstGroup = splittedData[0]
del splittedData[0]
splittedFirstGroup = firstGroup.strip().split("\n")
if len(splittedFirstGroup) == 0:
print """Error: the file is malformatted
The first group should have at least the name of the class"""
return parserData
# The class name is the first line
parserData.className = splittedFirstGroup[0]
del splittedFirstGroup[0]
# The other lines are headers
for splittedFirstGroupItem in splittedFirstGroup:
strippedSplittedItem = splittedFirstGroupItem.strip()
if strippedSplittedItem != "":
parserData.includes.append(strippedSplittedItem)
# Parse the variables
for groupData in splittedData:
group = _createGroup(groupData)
if group["name"] != "" and group["type"] != "":
parserData.variables.append(group)
# Find the parent class
parserData.baseClass = "ObjectBase"
haveId = False
haveName = False
for variable in parserData.variables:
if variable["name"] == "id" and variable["type"] == "QString":
haveId = True
if variable["name"] == "name" and variable["type"] == "QString":
haveName = True
if haveId and haveName:
parserData.baseClass = "NamedObject"
elif haveId:
parserData.baseClass = "Object"
# Find if there are sub-objects
for variable in parserData.variables:
if qfbtools.isPointer(variable["type"]):
parserData.haveSubObjects = True
return parserData
def createSource(className, includes, baseClass, variables, implementationData):
source = copyright
source += """
/**
* @file """ + className.lower() + """.cpp
* @brief Implementation of QFB::""" + className + """
*/
#include \"""" + className.lower() + """.h\"
#include \"private/helper_p.h\"
#include \"private/objectbase_p.h\"
#include \"private/object_creator_p.h\"
namespace QFB
{
"""
for variable in variables:
if variable["type"] != "TODO" and variable["type"] != "NO" and variable["type"] != "":
if variable["name"] != "id" and variable["name"] != "name":
splittedName = qfbtools.split(variable["name"])
source += """/**
* @internal
* @brief """ + qfbtools.staticKey(splittedName, className) + """
*/
static const char *""" + qfbtools.staticKey(splittedName, className) + " = "
source += "\"" + variable["name"] + "\";\n"
source += """
/**
* @internal
* @short Private class for QFB::""" + className + """
*/
class """ + className + """Private: public ObjectBasePrivate
{
public:
/**
* @internal
* @short Default constructor
*/
explicit """ + className + """Private();
"""
for variable in variables:
if qfbtools.isPointer(variable["type"]) or variable["isList"]:
splittedName = qfbtools.split(variable["name"])
readableName = " ".join(splittedName)
if variable["isList"]:
readableName = "List of " + readableName
else:
readableName = readableName[0].upper() + readableName[1:]
source += """ /**
* @internal
* @short """ + readableName + """
*/
"""
if not variable["isList"]:
source += " " + variable["type"] + " " + qfbtools.camelCase(splittedName) + ";\n"
else:
source += " QList<" + variable["type"] + "> " + qfbtools.camelCase(splittedName)
source += ";\n"
source += """};
""" + className + "Private::" + className + """Private():
ObjectBasePrivate()
{
}
////// End of private class //////
"""
source += className + "::" + className + """(QObject *parent):
""" + baseClass + """(parent)
{
}
"""
source += className + "::" + className
source += """(const QVariantMap propertiesMap, QObject *parent):
""" + baseClass + """(*(new """ + className + """Private), parent)
{
Q_D(""" + className + """);
d->propertiesMap = propertiesMap;
// >>>>> custom object creation code
"""
if implementationData.objectCreationCode != "":
source += implementationData.objectCreationCode
else:
source += """ // TODO: check object creation
// It was done automatically by a script
"""
for variable in variables:
if qfbtools.isPointer(variable["type"]) or variable["isList"]:
splittedName = qfbtools.split(variable["name"])
source += " // Create " + qfbtools.camelCase(splittedName) + "\n"
if not variable["isList"]:
source += " QVariantMap " + qfbtools.camelCase(splittedName) + "Data = "
source += "d->propertiesMap.take("
source += qfbtools.staticKey(splittedName, className) + ")."
source += "toMap();\n"
source += " d->" + qfbtools.camelCase(splittedName) + " = createObject<"
source += variable["type"][:-1].strip()
source += ">(" + qfbtools.camelCase(splittedName)
source += "Data, this);\n"
else:
source += " QVariantList " + qfbtools.camelCase(splittedName) + "Data = "
source += "d->propertiesMap.take("
source += qfbtools.staticKey(splittedName, className) + ")."
source += "toList();\n"
source += " d->" + qfbtools.camelCase(splittedName) + " = "
if variable["type"].strip() == "QString":
source += "createStringList"
else:
source += "createList<"
source += variable["type"][:-1].strip() + ">"
source += "(" + qfbtools.camelCase(splittedName) + "Data"
if variable["type"].strip() == "QString":
source += ");\n"
else:
source += ", this);\n"
source += """ // <<<<< custom object creation code
}
"""
for variable in variables:
if variable["type"] != "TODO" and variable["type"] != "NO" and variable["type"] != "":
splittedName = qfbtools.split(variable["name"])
if variable["name"] in implementationData.variablesCode:
source += variable["type"] + " "
source += className + "::" + qfbtools.camelCase(splittedName) + """() const
{
Q_D(const """ + className + """);
// >>>>> property """ + variable["name"] + """
"""
source += implementationData.variablesCode[variable["name"]]
source += """ // <<<<< property """ + variable["name"] + """
}
"""
elif variable["name"] != "id" and variable["name"] != "name":
if variable["isList"]:
source += "QList<" + variable["type"] + "> "
else:
source += variable["type"] + " "
source += className + "::" + qfbtools.camelCase(splittedName) + """() const
{
Q_D(const """ + className + """);
// >>>>> property """ + variable["name"] + """
"""
if variable["isList"]:
source += " return d->" + qfbtools.camelCase(splittedName) + ";\n"
else:
if variable["type"] in knownTypes:
source += " return d->propertiesMap.value("
source += qfbtools.staticKey(splittedName, className)
source += ")." + knownTypes[variable["type"]] + "();\n"
elif variable["type"] == "QUrl":
source += " return parseUrl(d->propertiesMap.value("
source += qfbtools.staticKey(splittedName, className)
source += ").toString());\n"
elif qfbtools.isPointer(variable["type"]):
source += " return d->" + qfbtools.camelCase(splittedName) + ";\n"
else:
source += " // TODO: define the returned data\n"
source += """ // <<<<< property """ + variable["name"] + """
}
"""
source += """
// >>>>> custom source code
"""
source += implementationData.sourceCode
source += """// <<<<< custom source code
}
"""
sourceFile = open(className.lower() + ".cpp", "w")
sourceFile.write(source)
sourceFile.close()