def __setRuleData(self, column, content, value):
"""change rule data in the model"""
dirty, message = False, None
if column == 0:
name = unicode(value)
if content.name != english(name):
dirty = True
content.name = english(name)
elif column == 1 and isinstance(content, ParameterRule):
oldParameter = content.parameter
if isinstance(content, IntRule):
if content.parameter != value.toInt()[0]:
dirty = True
content.parameter = value.toInt()[0]
elif isinstance(content, BoolRule):
return False, ''
elif isinstance(content, StrRule):
if content.parameter != unicode(value):
dirty = True
content.parameter = unicode(value)
else:
if content.parameter != unicode(value):
dirty = True
content.parameter = unicode(value)
message = content.validate()
if message:
content.parameter = oldParameter
dirty = False
else:
unitName = str(self.rootItem.content(column).toString())
dirty, message = content.score.change(unitName, value)
return dirty, message
def save(self, minus=False, forced=False):
"""save the ruleset to the database.
If it does not yet exist in database, give it a new id
If the name already exists in the database, also give it a new name
If the hash already exists in the database, only save if forced=True"""
if not forced:
if minus:
# if we save a template, only check for existing templates. Otherwise this could happen:
# clear kajongg.db, play game with DMJL, start ruleset editor, copy DMJL.
# since play Game saved the used ruleset with id 1, id 1 is found here and no new
# template is generated. Next the ruleset editor shows the original ruleset in italics
# and the copy with normal font but identical name, and the
# copy is never saved.
qData = Query(
"select id from ruleset where hash=? and id<0", (self.hash,)).records
else:
qData = Query(
"select id from ruleset where hash=?", (self.hash,)).records
if qData:
# is already in database
self.rulesetId = qData[0][0]
return
with Internal.db:
self.rulesetId, self.name = self._newKey(minus)
Query(
'INSERT INTO ruleset(id,name,hash,description) VALUES(?,?,?,?)',
(self.rulesetId, english(self.name),
self.hash, self.description),
failSilent=True)
cmd = 'INSERT INTO rule(ruleset, list, position, name, definition, ' \
'points, doubles, limits, parameter) VALUES(?,?,?,?,?,?,?,?,?)'
args = list(self.ruleRecord(x) for x in self.allRules)
Query(cmd, args)
def __generateName(widget):
"""generate a name for this widget to be used in the config file"""
orgWidget = widget
name = english(widget.objectName())
if not name:
while widget.parentWidget():
name = widget.__class__.__name__ + name
widget = widget.parentWidget()
if widget.parentWidget():
widgetName = english(widget.parentWidget().objectName())
if widgetName:
name = widgetName + name
break
if not name:
name = orgWidget.__class__.__name__
return str(name)
def setData(self, index, value, role=Qt.EditRole):
"""change data in the model"""
# pylint: disable=too-many-branches
if not index.isValid():
return False
try:
dirty = False
column = index.column()
item = index.internalPointer()
ruleset = item.ruleset()
content = item.rawContent
if role == Qt.EditRole:
if isinstance(content, Ruleset) and column == 0:
name = unicode(value)
oldName = content.name
content.rename(english(name))
dirty = oldName != content.name
elif isinstance(content, RuleBase):
dirty, message = self.__setRuleData(column, content, value)
if message:
Sorry(message)
return False
else:
return False
elif role == Qt.CheckStateRole:
if isinstance(content, BoolRule) and column == 1:
if not isinstance(ruleset, PredefinedRuleset):
newValue = value == Qt.Checked
if content.parameter != newValue:
dirty = True
content.parameter = newValue
else:
return False
if dirty:
if isinstance(content, RuleBase):
ruleset.updateRule(content)
self.dataChanged.emit(index, index)
return True
except BaseException:
return False
def ruleKey(name):
"""the key is used for finding a rule in a RuleList"""
return english(name).replace(' ', '').replace('.', '')
