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	1	#----------------------------------------------------------------------------
	2	# Name: ColourSelect.py
	3	# Purpose: Colour Selection control display testing on panel for wxPython demo
	4	#
	5	# Author: Lorne White (email: lorne.white@telusplanet.net)
	6	#
	7	# Version 0.6
	8	# Date: Nov 14, 2001
	9	# Licence: wxWindows license
	10	#
	11	# Change Log: Add Label parameter to accommodate updated library code
	12	#
	13	# Cliff Wells (logiplexsoftware@earthlink.net) 2002/03/11
	14	# - added code to demonstrate EVT_COLOURSELECT
	15	# - use sizers
	16	# - other minor "improvements"
	17	#----------------------------------------------------------------------------
	18
	19	from wxPython.wx import *
	20	from wxPython.lib.colourselect import *
	21
	22	#----------------------------------------------------------------------------
	23
	24	class TestColourSelect(wxPanel):
	25	def __init__(self, parent, log):
	26	self.log = log
	27	wxPanel.__init__(self, parent, -1)
	28	self.SetAutoLayout(True)
	29	mainSizer = wxBoxSizer(wxVERTICAL)
	30	self.SetSizer(mainSizer)
	31	t = wxStaticText(self, -1,
	32	"This example uses a colour selection control based on the wxButton\n"
	33	"and wxColourDialog Classes. Click Button to get Colour Values")
	34	mainSizer.Add(t, 0, wxALL, 3)
	35
	36	b = wxButton(self, -1, "Show All Colours")
	37	EVT_BUTTON(self, b.GetId(), self.OnShowAll)
	38	mainSizer.Add(b, 0, wxALL, 3)
	39
	40	buttonSizer = wxFlexGridSizer(1, 2) # sizer to contain all the example buttons
	41
	42	# show a button with all default values
	43	self.colourDefaults = ColourSelect(self, -1)
	44	EVT_COLOURSELECT(self.colourDefaults, self.colourDefaults.GetId(), self.OnSelectColour)
	45	buttonSizer.AddMany([
	46	(wxStaticText(self, -1, "Default Colour/Size"), 0, wxALIGN_RIGHT \| wxALIGN_CENTER_VERTICAL),
	47	(self.colourDefaults, 0, wxALL, 3),
	48	])
	49
	50	# build several examples of buttons with different colours and sizes
	51	buttonData = [
	52	("Default Size", (255, 255, 0), wxDefaultSize, ""),
	53	("Another Size", (255, 0, 255), (60, 20), ""),
	54	("Another Colour", (0, 255, 0), wxDefaultSize, ""),
	55	("Larger Size", (0, 0, 255), (60, 60), ""),
	56	("With a Label", (127, 0, 255), wxDefaultSize, "Colour..."),
	57	("Another Colour/Label", (255, 100, 130), (120, -1), "Choose Colour..."),
	58	]
	59
	60	self.buttonRefs = [] # for saving references to buttons
	61
	62	# build each button and save a reference to it
	63	for name, color, size, label in buttonData:
	64	b = ColourSelect(self, -1, label, color, size = size)
	65	EVT_COLOURSELECT(b, b.GetId(), self.OnSelectColour)
	66	self.buttonRefs.append((name, b)) # store reference to button
	67	buttonSizer.AddMany([
	68	(wxStaticText(self, -1, name), 0, wxALIGN_RIGHT \| wxALIGN_CENTER_VERTICAL),
	69	(b, 0, wxALL, 3),
	70	])
	71
	72	mainSizer.Add(buttonSizer, 0, wxALL, 3)
	73	self.Layout()
	74
	75	def OnSelectColour(self, event):
	76	self.log.WriteText("Colour selected: %s" % str(event.GetValue()))
	77
	78	def OnShowAll(self, event):
	79	# show the state of each button
	80	result = []
	81	colour = self.colourDefaults.GetColour() # default control value
	82	result.append("Default Colour/Size: " + str(colour))
	83
	84	for name, button in self.buttonRefs:
	85	colour = button.GetColour() # get the colour selection button result
	86	result.append(name + ": " + str(colour)) # create string list for easy viewing of results
	87
	88	out_result = ', '.join(result)
	89	self.log.WriteText("Colour Results: " + out_result + "\n")
	90
	91	#---------------------------------------------------------------------------
	92
	93	def runTest(frame, nb, log):
	94	win = TestColourSelect(nb, log)
	95	return win
	96
	97	#---------------------------------------------------------------------------
	98
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	112
	113	overview = """\
	114
	115	"""