dialogs/IDManager.py
author Edouard Tisserant <edouard@beremiz.fr>
Thu, 05 Dec 2024 13:56:59 +0100
changeset 4060 d2f5eb3c7d6e
parent 3750 f62625418bff
permissions -rw-r--r--
py_ext: fix CSV Writer

fix POU logic :
- SAVE is a BOOL
- invocation of py_eval on rising edge of SAVE
- remove save python argument

fix python:
- use no encoding for file open (python2)
- re-use detected dialect if any
- use no "rt+" and truncate since no need to re-sniff dialect for output file
- return "OK" instead of "#SUCCESS", preventing POU logic to ACK result
- support creating new line if writing just after last line
- support appending data on short rows

fix example:
- use a HMI:Button to trigger CSV write instead of HMI:Input +1
- reload CSVs on on each new CSV opened in file browser
- add display of CSV write output


import wx
from controls.IDBrowser import IDBrowser


class IDManager(wx.Dialog):
    def __init__(self, parent, ctr):
        self.ctr = ctr
        wx.Dialog.__init__(self,
                           name='IDManager', parent=parent,
                           title=_('URI Editor'),
                           style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER,
                           size=(800, 600))
        # start IDBrowser in manager mode
        self.browser = IDBrowser(self, ctr)
        self.Bind(wx.EVT_CHAR_HOOK, self.OnEscapeKey)

    def OnEscapeKey(self, event):
        keycode = event.GetKeyCode()
        if keycode == wx.WXK_ESCAPE:
            self.EndModal(wx.ID_CANCEL)
        else:
            event.Skip()