def setModelData(self, editor, model, index):
"""
special method of QItemDelegate class
"""
subschema = json.loads(
unicode(index.model().data(index, role=im.SUBSCHEMA).toString()))
type = subschema['type']
editablearray = unicode(index.model().data(
index, role=im.ISEDITABLEARRAY).toString())
editortype = None
display = None
if ("appinfo" in subschema and "display" in subschema["appinfo"]):
display = subschema["appinfo"]['display']
if subschema.get("appinfo"):
editortype = subschema.get("appinfo").get("editor")
if "enum" in subschema:
isenum = "true"
enum = subschema['enum']
else:
isenum = "false"
if type == "integer":
model.setData(index, QtCore.QVariant(editor.value()))
elif type == "number":
model.setData(index, QtCore.QVariant(editor.value()))
elif editablearray == "editablearray":
model.setData(index, editor.currentText(), role=im.ACTION)
model.setData(index, QtCore.QVariant("add/remove item"))
elif isenum == "true":
model.setData(index, QtCore.QVariant(editor.currentText()))
elif editortype == "RemoteDir":
model.setData(index, QtCore.QVariant(editor.currentText()))
myrow = index.row()
parentitem = index.model().itemFromIndex(index.parent())
for row in range(myrow + 1, parentitem.rowCount()):
model.setData(parentitem.child(row, 1).index(), ".")
elif editortype == "File":
files = editor.selectedFiles()
if files:
filename = unicode(files[0])
model.setData(index,
QtCore.QVariant(filename.replace("\\", "/")))
if display == "MaskFile":
myrow = index.row()
image = index.model().itemFromIndex(
index.sibling(index.row(), 0).child(0, 1))
try:
pixmap = maskfileui.getMaskPixMapFromFile(
filename).scaledToWidth(200)
image.setData(QtCore.QVariant(pixmap),
role=QtCore.Qt.DecorationRole)
except Exception as e:
print e
#self.errormessage.
else:
QtGui.QItemDelegate.setModelData(self, editor, model, index)
def setModelData(self, editor, model, index):
"""
special method of QItemDelegate class
"""
subschema=json.loads(unicode(index.model().data(index,role=im.SUBSCHEMA).toString()))
type=subschema['type']
editablearray= unicode(index.model().data(index,role=im.ISEDITABLEARRAY).toString())
editortype=None
display=None
if ("appinfo" in subschema
and "display" in subschema["appinfo"]):
display=subschema["appinfo"]['display']
if subschema.get("appinfo"):
editortype= subschema.get("appinfo").get("editor")
if "enum" in subschema:
isenum="true"
enum=subschema['enum']
else:
isenum="false"
if type == "integer":
model.setData(index, QtCore.QVariant(editor.value()))
elif type == "number":
model.setData(index, QtCore.QVariant(editor.value()))
elif editablearray=="editablearray":
model.setData(index,editor.currentText(),role=im.ACTION)
model.setData(index, QtCore.QVariant( "add/remove item"))
elif isenum=="true":
model.setData(index, QtCore.QVariant(editor.currentText()))
elif editortype=="RemoteDir":
model.setData(index, QtCore.QVariant(editor.currentText()))
myrow= index.row()
parentitem=index.model().itemFromIndex(index.parent())
for row in range(myrow+1,parentitem.rowCount()):
model.setData(parentitem.child(row,1).index(), ".")
elif editortype=="File":
files=editor.selectedFiles()
if files:
filename=unicode( files[0])
model.setData(index,QtCore.QVariant(filename.replace("\\","/")))
if display=="MaskFile":
myrow= index.row()
image= index.model().itemFromIndex(index.sibling(index.row(),0 ).child(0,1))
try:
pixmap=maskfileui.getMaskPixMapFromFile(filename).scaledToWidth(200)
image.setData(
QtCore.QVariant(pixmap ),
role=QtCore.Qt.DecorationRole)
except Exception as e:
print e
ctypes.windll.user32.MessageBoxA(0, "There seems to be a problem with the mask. Check Fit2D!", "Mask File:", 0x0|0x30)
#self.errormessage.
else:
QtGui.QItemDelegate.setModelData(self, editor, model, index)
def bulidfromjson(self, input, schema, parent, row=0):
"""
generate QStandardItem data structure from json file
"""
for key in schema['properties']:
if key == 'comment':
continue
item = QtGui.QStandardItem(key)
item.setColumnCount(3)
if "description" in schema['properties'][key]:
tooltip = schema['properties'][key]['description'] + "\n"
tooltip = re.sub(":[a-zA-Z]+:", "", tooltip)
if "default" in schema['properties'][key]:
tooltip += "\nDefault: " + str(
schema['properties'][key]['default'])
item.setToolTip(tooltip)
parent.appendRow(item)
value = QtGui.QStandardItem()
value.setData(schema['properties'][key]['type'], role=TYPE)
value.setData(json.dumps(schema['properties'][key]),
role=SUBSCHEMA)
if schema['properties'][key]['type'] != "string":
value.setData(QtCore.Qt.AlignRight,
role=QtCore.Qt.TextAlignmentRole)
if schema['properties'][key]['type'] != "object":
if row % 2 == 0:
value.setBackground(
QtGui.QBrush(QtGui.QColor(179, 215, 178),
style=QtCore.Qt.SolidPattern))
else:
value.setBackground(
QtGui.QBrush(QtGui.QColor(212, 255, 211),
style=QtCore.Qt.SolidPattern))
if schema['properties'][key]['type'] == "boolean":
if key in input:
boolv = input[key]
else:
boolv = schema['properties'][key]["default"]
value.setCheckable(True)
if boolv:
value.setCheckState(2)
else:
value.setCheckState(0)
elif schema['properties'][key][
'type'] == "array" and key in input:
for arrayindex, arrayitem in enumerate(input[key]):
if "labels" in schema['properties'][key]['items']:
itemlabel = schema['properties'][key]['items'][
"labels"][arrayindex]
else:
itemlabel = str(arrayindex)
modelarrayitem = QtGui.QStandardItem(itemlabel)
modelarrayitem.setColumnCount(3)
modelarrayvalue = QtGui.QStandardItem()
modelarrayvalue.setData(json.dumps(
schema['properties'][key]["items"]),
role=SUBSCHEMA)
if (not "maxItems" in schema['properties'][key]
or schema['properties'][key]["maxItems"] !=
schema['properties'][key]["minItems"]):
value.setData("editablearray",
role=ISEDITABLEARRAY)
value.setData("add/remove item",
role=QtCore.Qt.DisplayRole)
modelarrayvalue.setData(
schema['properties'][key]["items"]["type"],
role=TYPE)
modelarrayvalue.setData(
QtCore.Qt.AlignRight,
role=QtCore.Qt.TextAlignmentRole)
if schema['properties'][key]["items"][
"type"] == "object":
modelarrayvalue.setData("arrayitem", role=TYPE)
item.appendRow([modelarrayitem, modelarrayvalue])
self.bulidfromjson(
arrayitem, schema['properties'][key]["items"],
modelarrayitem)
else:
modelarrayvalue.setData(str(arrayitem),
role=QtCore.Qt.DisplayRole)
item.appendRow([modelarrayitem, modelarrayvalue])
else:
if key in input:
value.setData(str(input[key]),
role=QtCore.Qt.DisplayRole)
if ("appinfo" in schema['properties'][key]
and "display"
in schema['properties'][key]["appinfo"]):
display = schema['properties'][key]["appinfo"][
'display']
if display == "MaskFile":
maskimage = QtGui.QStandardItem()
image = QtGui.QStandardItem()
item.appendRow([maskimage, image])
try:
pixmap = maskfileui.getMaskPixMapFromFile(
input[key]).scaledToWidth(200)
image.setData(
QtCore.QVariant(pixmap),
role=QtCore.Qt.DecorationRole)
except Exception as e:
print e
pass
elif "default" in schema['properties'][key]:
value.setData(str(
schema['properties'][key]['default']),
role=QtCore.Qt.DisplayRole)
if "description" in schema['properties'][key]:
value.setToolTip(tooltip)
parent.setChild(row, 1, value)
if 'units' in schema['properties'][key]:
units = QtGui.QStandardItem(
str(schema['properties'][key]['units']))
parent.setChild(row, 2, units)
if schema['properties'][key]['type'] == "object" or schema[
'properties'][key]['type'] == "array":
if (("required" in schema['properties'][key]
and not schema['properties'][key]['required'])
or not "required" in schema['properties'][key]):
value.setCheckable(True)
if key in input:
value.setCheckState(2)
else:
value.setCheckState(0)
parent.setChild(row, 1, value)
if key in input and schema['properties'][key][
'type'] == "object":
value.setData("object", role=TYPE)
self.bulidfromjson(input[key], schema['properties'][key],
item)
row += 1
def bulidfromjson(self, input, schema ,parent, row=0):
"""
generate QStandardItem data structure from json file
"""
for key in schema['properties']:
if key=='comment':
continue
item=QtGui.QStandardItem(key)
item.setColumnCount(3)
if "description"in schema['properties'][key]:
tooltip= schema['properties'][key]['description']+"\n"
tooltip=re.sub(":[a-zA-Z]+:", "", tooltip)
if "default" in schema['properties'][key]:
tooltip+="\nDefault: " + str(schema['properties'][key]['default'])
item.setToolTip(tooltip)
parent.appendRow(item)
value=QtGui.QStandardItem()
value.setData(schema['properties'][key]['type'],role=TYPE)
value.setData(json.dumps(schema['properties'][key]),role=SUBSCHEMA)
if schema['properties'][key]['type']!="string":
value.setData(QtCore.Qt.AlignRight,role=QtCore.Qt.TextAlignmentRole)
if schema['properties'][key]['type']!="object":
if row%2==0:
value.setBackground(QtGui.QBrush(QtGui.QColor(179,215,178) ,style = QtCore.Qt.SolidPattern))
else:
value.setBackground(QtGui.QBrush(QtGui.QColor(212,255,211) ,style = QtCore.Qt.SolidPattern))
if schema['properties'][key]['type']=="boolean":
if key in input:
boolv=input[key]
else:
boolv=schema['properties'][key]["default"]
value.setCheckable(True)
if boolv :
value.setCheckState(2)
else:
value.setCheckState(0 )
elif schema['properties'][key]['type']=="array" and key in input :
for arrayindex,arrayitem in enumerate(input[key]):
modelarrayitem=QtGui.QStandardItem(str(arrayindex))
modelarrayitem.setColumnCount(3)
modelarrayvalue=QtGui.QStandardItem()
modelarrayvalue.setData(json.dumps(schema['properties'][key]["items"]),role=SUBSCHEMA)
if (not "maxItems" in schema['properties'][key] or
schema['properties'][key]["maxItems"]!=schema['properties'][key]["minItems"] ):
value.setData("editablearray",role=ISEDITABLEARRAY)
value.setData("add/remove item",role=QtCore.Qt.DisplayRole)
modelarrayvalue.setData(schema['properties'][key]["items"]["type"],role=TYPE)
modelarrayvalue.setData(QtCore.Qt.AlignRight,role=QtCore.Qt.TextAlignmentRole)
if schema['properties'][key]["items"]["type"]=="object":
modelarrayvalue.setData("arrayitem",role=TYPE)
item.appendRow([modelarrayitem,modelarrayvalue])
self.bulidfromjson(arrayitem, schema['properties'][key]["items"], modelarrayitem)
else:
modelarrayvalue.setData(str(arrayitem),role=QtCore.Qt.DisplayRole)
item.appendRow([modelarrayitem ,modelarrayvalue])
else:
if key in input:
value.setData(str(input[key]), role=QtCore.Qt.DisplayRole)
if ("appinfo" in schema['properties'][key]
and "display" in schema['properties'][key]["appinfo"]):
display=schema['properties'][key]["appinfo"]['display']
if display=="MaskFile":
maskimage=QtGui.QStandardItem()
image=QtGui.QStandardItem()
item.appendRow([maskimage ,image])
try:
pixmap=maskfileui.getMaskPixMapFromFile(input[key]).scaledToWidth(200)
image.setData(
QtCore.QVariant(pixmap) ,
role=QtCore.Qt.DecorationRole)
except Exception as e :
print e
pass
elif "default" in schema['properties'][key]:
value.setData(str(schema['properties'][key]['default']), role=QtCore.Qt.DisplayRole)
if "description"in schema['properties'][key]:
value.setToolTip(tooltip)
parent.setChild(row,1,value)
if 'units' in schema['properties'][key]:
units=QtGui.QStandardItem(str(schema['properties'][key]['units']))
parent.setChild(row,2,units)
if schema['properties'][key]['type']=="object" or schema['properties'][key]['type']=="array":
if (("required" in schema['properties'][key]
and not schema['properties'][key]['required'])
or not "required" in schema['properties'][key]):
value.setCheckable(True)
if key in input:
value.setCheckState(2)
else:
value.setCheckState(0)
parent.setChild(row,1,value)
if key in input and schema['properties'][key]['type']=="object":
value.setData("object",role=TYPE)
self.bulidfromjson(input[key], schema['properties'][key], item)
row+=1
