Thuban/UI/common.py

# Copyright (c) 2001 by Intevation GmbH
# Authors:
# Jonathan Coles <[email protected]>
#
# This program is free software under the GPL (>=v2)
# Read the file COPYING coming with Thuban for details.

from Thuban.Model.color import Color
from wxPython.wx import wxColour, \
     wxBeginBusyCursor, wxEndBusyCursor, wxSafeYield

def Color2wxColour(color):
    assert(color is not None)
    assert(isinstance(color, Color))
    return wxColour(color.red   * 255,
                    color.green * 255,
                    color.blue  * 255)

def wxColour2Color(colour):
    assert(colour is not None)
    # this doesn't work because colour is really a wxColourPtr!
    #assert(isinstance(colour, wxColour))
    return Color(colour.Red()   / 255.0,
                 colour.Green() / 255.0,
                 colour.Blue()  / 255.0)

def ThubanBeginBusyCursor():
    wxBeginBusyCursor()
    wxSafeYield()

def ThubanEndBusyCursor():
    wxEndBusyCursor()
1	# Copyright (c) 2001 by Intevation GmbH
2	# Authors:
3	# Jonathan Coles <[email protected]>
4	#
5	# This program is free software under the GPL (>=v2)
6	# Read the file COPYING coming with Thuban for details.
7
8	from Thuban.Model.color import Color
9	from wxPython.wx import wxColour, \
10	wxBeginBusyCursor, wxEndBusyCursor, wxSafeYield
11
12	def Color2wxColour(color):
13	assert(color is not None)
14	assert(isinstance(color, Color))
15	return wxColour(color.red * 255,
16	color.green * 255,
17	color.blue * 255)
18
19	def wxColour2Color(colour):
20	assert(colour is not None)
21	# this doesn't work because colour is really a wxColourPtr!
22	#assert(isinstance(colour, wxColour))
23	return Color(colour.Red() / 255.0,
24	colour.Green() / 255.0,
25	colour.Blue() / 255.0)
26
27	def ThubanBeginBusyCursor():
28	wxBeginBusyCursor()
29	wxSafeYield()
30
31	def ThubanEndBusyCursor():
32	wxEndBusyCursor()
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