I'm trying to create an editable table in PyQt. Here's the code for just displaying the table:
import sys
from PyQt4 import QtGui, QtCore
from PyQt4.QtCore import *
from PyQt4.QtGui import *
# données à représenter
my_array = [['00','01','02'],
['10','11','12'],
['20','21','22']]
def main():
app = QApplication(sys.argv)
w = MyWindow()
w.show()
sys.exit(app.exec_())
# création de la vue et du conteneur
class MyWindow(QWidget):
def __init__(self, *args):
QWidget.__init__(self, *args)
tablemodel = MyTableModel(my_array, self)
tableview = QTableView()
tableview.setModel(tablemodel)
layout = QVBoxLayout(self)
layout.addWidget(tableview)
self.setLayout(layout)
# création du modèle
class MyTableModel(QAbstractTableModel):
def __init__(self, datain, parent = None, *args):
QAbstractTableModel.__init__(self, parent, *args)
self.arraydata = datain
def rowCount(self, parent):
return len(self.arraydata)
def columnCount(self, parent):
return len(self.arraydata[0])
def data(self, index, role):
if not index.isValid():
return None
elif role != Qt.DisplayRole:
return None
return (self.arraydata[index.row()][index.column()])
"""
def setData(self, index, value):
self.arraydata[index.row()][index.column()] = value
return True
def flags(self, index):
return Qt.ItemIsEditable
"""
if __name__ == "__main__":
main()
If I implement the method setData
and flags
, all the items are not even selectable...
What is the solution to make tha table editable?
Thanks
I've just found the solution, in the flags methods need to return the value QtCore.Qt.ItemIsEditable | QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsSelectable
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