CODEWITHSUNDEEP
pythonwxpython
alabamajack
alabamajack

Reputation: 662

wxPyhton selecting more rows in wxGrid by holding Shift

I want to allow the user to select more rows in a Grid by holding the Shift-Button while clicking on the first and on the last row the user want to select. I have tested this:

    def OnRangeSelect(self, event):
    if event.Selecting():
        top = event.GetTopRow()
        bottom = event.GetBottomRow()
        while top <= bottom:
            print bottom
            self.myGrid.SelectRow(top, True)
            top += 1
    event.Skip()

and this:

def OnRangeSelect(self, event):
    event.Skip()

but always the same happen...

but there are tricky things happen:
1) The function is calling -> all right
2) It doesn't select the rows although it goes into the loop(testet with the PyDev debugger)
3) If I select e.G. row 3 as top row and row 6 as bottom row, wxPython select all rows from 0 upto 6...

I don't know what to do...
Python-Version: 2.7
wxPython-Version 2.9

Upvotes: 0

Views: 395

Answers (1)

rajeshv90
rajeshv90

Reputation: 584

Refer this code it might help: 

import wx
import wx.grid as gridlib


class MyGrid(gridlib.Grid):

    def __init__(self, parent):
        """Constructor"""
        gridlib.Grid.__init__(self, parent)
        self.CreateGrid(12, 8)




        self.Bind(gridlib.EVT_GRID_RANGE_SELECT, self.OnshiftSelect)




    def OnshiftSelect(self, evt):
        if evt.Selecting():
            msg = 'Selected'
        else:
            msg = 'Deselected'
        print "OnshiftSelect: %s  top-left %s, bottom-right %s\n" % (msg, evt.GetTopLeftCoords(),
                                                                     evt.GetBottomRightCoords())
        evt.Skip()




class MyForm(wx.Frame):

    def __init__(self):
        """Constructor"""
        wx.Frame.__init__(self, parent=None, title="Grid events")
        panel = wx.Panel(self)

        myGrid = MyGrid(panel)

        sizer = wx.BoxSizer(wx.VERTICAL)
        sizer.Add(myGrid, 1, wx.EXPAND)
        panel.SetSizer(sizer)

if __name__ == "__main__":
    app = wx.PySimpleApp()
    frame = MyForm().Show()
    app.MainLoop()

Upvotes: 1

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