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Commit	Line	Data
	1	#----------------------------------------------------------------------------
	2	# Name: ListCtrl_edit.py
	3	# Purpose: Testing editing a ListCtrl
	4	#
	5	# Author: Pim van Heuven
	6	#
	7	# Created: 2004/10/15
	8	# Copyright: (c) Pim Van Heuven
	9	# Licence: wxWindows license
	10	#----------------------------------------------------------------------------
	11
	12	import sys
	13	import wx
	14	import wx.lib.mixins.listctrl as listmix
	15
	16	#---------------------------------------------------------------------------
	17
	18	listctrldata = {
	19	1 : ("Hey!", "You can edit", "me!"),
	20	2 : ("Try changing the contents", "by", "clicking"),
	21	3 : ("in", "a", "cell"),
	22	4 : ("See how the length columns", "change", "?"),
	23	5 : ("You can use", "TAB,", "cursor down,"),
	24	6 : ("and cursor up", "to", "navigate"),
	25	}
	26
	27	#---------------------------------------------------------------------------
	28
	29	class TestListCtrl(wx.ListCtrl,
	30	listmix.ListCtrlAutoWidthMixin,
	31	listmix.TextEditMixin):
	32
	33	def __init__(self, parent, ID, pos=wx.DefaultPosition,
	34	size=wx.DefaultSize, style=0):
	35	wx.ListCtrl.__init__(self, parent, ID, pos, size, style)
	36
	37	listmix.ListCtrlAutoWidthMixin.__init__(self)
	38	self.Populate()
	39	listmix.TextEditMixin.__init__(self)
	40
	41	def Populate(self):
	42	# for normal, simple columns, you can add them like this:
	43	self.InsertColumn(0, "Column 1")
	44	self.InsertColumn(1, "Column 2")
	45	self.InsertColumn(2, "Column 3")
	46	self.InsertColumn(3, "Len 1", wx.LIST_FORMAT_RIGHT)
	47	self.InsertColumn(4, "Len 2", wx.LIST_FORMAT_RIGHT)
	48	self.InsertColumn(5, "Len 3", wx.LIST_FORMAT_RIGHT)
	49
	50	items = listctrldata.items()
	51	for key, data in items:
	52	index = self.InsertStringItem(sys.maxint, data[0])
	53	self.SetStringItem(index, 0, data[0])
	54	self.SetStringItem(index, 1, data[1])
	55	self.SetStringItem(index, 2, data[2])
	56	self.SetItemData(index, key)
	57
	58	self.SetColumnWidth(0, wx.LIST_AUTOSIZE)
	59	self.SetColumnWidth(1, wx.LIST_AUTOSIZE)
	60	self.SetColumnWidth(2, 100)
	61
	62	self.currentItem = 0
	63
	64
	65	def SetStringItem(self, index, col, data):
	66	if col in range(3):
	67	wx.ListCtrl.SetStringItem(self, index, col, data)
	68	wx.ListCtrl.SetStringItem(self, index, 3+col, str(len(data)))
	69	else:
	70	try:
	71	datalen = int(data)
	72	except:
	73	return
	74
	75	wx.ListCtrl.SetStringItem(self, index, col, data)
	76
	77	data = self.GetItem(index, col-3).GetText()
	78	wx.ListCtrl.SetStringItem(self, index, col-3, data[0:datalen])
	79
	80
	81
	82
	83	class TestListCtrlPanel(wx.Panel):
	84	def __init__(self, parent, log):
	85	wx.Panel.__init__(self, parent, -1, style=wx.WANTS_CHARS)
	86
	87	self.log = log
	88	tID = wx.NewId()
	89
	90	self.list = TestListCtrl(self, tID,
	91	style=wx.LC_REPORT
	92	\| wx.BORDER_NONE
	93	\| wx.LC_SORT_ASCENDING
	94	)
	95
	96	self.Bind(wx.EVT_SIZE, self.OnSize)
	97
	98
	99	def OnSize(self, event):
	100	w,h = self.GetClientSizeTuple()
	101	self.list.SetDimensions(0, 0, w, h)
	102
	103
	104
	105	#---------------------------------------------------------------------------
	106
	107	def runTest(frame, nb, log):
	108	win = TestListCtrlPanel(nb, log)
	109	return win
	110
	111	#---------------------------------------------------------------------------
	112
	113
	114	overview = """\
	115	<html>
	116	<body>
	117
	118	This demo demonstrates direct editing of all cells of a ListCtrl. To
	119	enable it just include the <b>TextEditMixin</b>. The ListCtrl can be
	120	navigated with the TAB and up/down cursor keys.
	121
	122	<p>Another facet of this demo is that the remaining space of the
	123	ListCtrls is divided over the first three columns. This is achieved
	124	with the extended syntax of <b>ListCtrlAutoWidthMixin</b>:
	125	<code>listmix.ListCtrlAutoWidthMixin.__init__(self, startcol, endcol)</code>
	126	(Look at the general ListCtrl demo for more information about the
	127	ListCtrlAutoWidthMixin)
	128
	129	<p>Finally, the ListCtrl is automatically scrolled, if needed, when
	130	TAB is pressed consecutively (Windows only).
	131
	132	</body>
	133	</html>
	134	"""
	135
	136
	137	if __name__ == '__main__':
	138	import sys,os
	139	import run
	140	run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
	141