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, wxYield

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()
    wxYield()

def ThubanEndBusyCursor():
    wxEndBusyCursor()
1	jonathan	438	# 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	jonathan	1275	from wxPython.wx import wxColour, wxBeginBusyCursor, wxEndBusyCursor, wxYield
10	jonathan	438
11			def Color2wxColour(color):
12			assert(color is not None)
13			assert(isinstance(color, Color))
14			return wxColour(color.red * 255,
15			color.green * 255,
16			color.blue * 255)
17
18			def wxColour2Color(colour):
19			assert(colour is not None)
20			# this doesn't work because colour is really a wxColourPtr!
21			#assert(isinstance(colour, wxColour))
22			return Color(colour.Red() / 255.0,
23			colour.Green() / 255.0,
24			colour.Blue() / 255.0)
25
26	jonathan	1275	def ThubanBeginBusyCursor():
27			wxBeginBusyCursor()
28			wxYield()
29
30			def ThubanEndBusyCursor():
31			wxEndBusyCursor()
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