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Switch the CheckListCtrlMixin demo to just use the new built-in checkbox functionality

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This commit is contained in:
Robin Dunn
2020-10-13 15:40:17 -07:00
parent ba18224e00
commit e8f394bc2c
2 changed files with 19 additions and 17 deletions
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33
demo/CheckListCtrlMixin.py → demo/CheckListCtrl.py
View File

@@ -2,32 +2,33 @@
import sys
import wx
from wx.lib.mixins.listctrl import CheckListCtrlMixin
from ListCtrl import musicdata
#----------------------------------------------------------------------
class CheckListCtrl(wx.ListCtrl, CheckListCtrlMixin):
class CheckListCtrl(wx.ListCtrl):
def __init__(self, parent, log):
wx.ListCtrl.__init__(self, parent, -1, style=wx.LC_REPORT)
CheckListCtrlMixin.__init__(self)
self.log = log
self.Bind(wx.EVT_LIST_ITEM_ACTIVATED, self.OnItemActivated)
self.EnableCheckBoxes()
self.Bind(wx.EVT_LIST_ITEM_ACTIVATED, self.OnItemActivated)
self.Bind(wx.EVT_LIST_ITEM_CHECKED, self.OnItemCheckChanged)
self.Bind(wx.EVT_LIST_ITEM_UNCHECKED, self.OnItemCheckChanged)
def ToggleItem(self, index):
toggle = not self.IsItemChecked(index)
self.CheckItem(index, toggle)
def OnItemActivated(self, evt):
self.ToggleItem(evt.Index)
# this is called by the base class when an item is checked/unchecked
def OnCheckItem(self, index, flag):
def OnItemCheckChanged(self, evt):
index = evt.Index
data = self.GetItemData(index)
title = musicdata[data][1]
if flag:
what = "checked"
else:
what = "unchecked"
what = "checked" if self.IsItemChecked(index) else "unchecked"
self.log.write('item "%s", at index %d was %s\n' % (title, index, what))
@@ -56,8 +57,8 @@ class TestPanel(wx.Panel):
self.list.SetColumnWidth(1, wx.LIST_AUTOSIZE)
self.list.SetColumnWidth(2, 100)
self.list.CheckItem(4)
self.list.CheckItem(7)
self.list.CheckItem(4, True)
self.list.CheckItem(7, True)
self.Bind(wx.EVT_LIST_ITEM_SELECTED, self.OnItemSelected, self.list)
self.Bind(wx.EVT_LIST_ITEM_DESELECTED, self.OnItemDeselected, self.list)
@@ -81,10 +82,10 @@ def runTest(frame, nb, log):
overview = """<html><body>
<h2><centerCheckListCtrlMixin></center></h2>
<h2><center>CheckListCtrl</center></h2>
CheckListCtrlMixin is a simple mixin class that can add a checkbox to
the first column of a wx.ListCtrl.
Starting with the wxPython 4.1 series the wx.ListCtrl is able to support checkboxes on the
items, and adds events to notify when the items are checked or unchecked.
</body></html>
"""

3
demo/demodata.py
View File

@@ -48,6 +48,7 @@ _treeList = [
'SVGImage_Render',
'ActivityIndicator',
'GenericCheckBox',
'CheckListCtrl',
]),
# managed windows == things with a (optional) caption you can close
@@ -171,7 +172,7 @@ _treeList = [
'BitmapComboBox',
'Calendar',
'CalendarCtrl',
'CheckListCtrlMixin',
'CheckListCtrl',
'CollapsiblePane',
'ComboCtrl',
'ContextHelp',