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# perl_codegen.py : perl generator functions for wxBitmapButton objects
#
# Copyright (c) 2002-2004 D.H. aka crazyinsomniac on sourceforge
#
# License: MIT (see license.txt)
# THIS PROGRAM COMES WITH NO WARRANTY
import common
#this should be in common
_bmp_str_types = {
'.bmp' : 'wxBITMAP_TYPE_BMP',
'.gif' : 'wxBITMAP_TYPE_GIF',
'.xpm' : 'wxBITMAP_TYPE_XPM',
'.jpg' : 'wxBITMAP_TYPE_JPEG',
'.jpeg': 'wxBITMAP_TYPE_JPEG',
'.png' : 'wxBITMAP_TYPE_PNG',
'.pcx' : 'wxBITMAP_TYPE_PCX'
}
class PerlCodeGenerator:
def get_code(self, obj):
plgen = common.code_writers['perl']
prop = obj.properties
id_name, id = plgen.generate_code_id(obj)
bmp_file = prop.get('bitmap', '')
if not obj.parent.is_toplevel:
parent = '$self->{%s}' % obj.parent.name
else:
parent = '$self'
if not bmp_file:
bmp = 'wxNullBitmap'
elif bmp_file.startswith('var:'):
# this is a variable holding pathname of bitmap
var = bmp_file[4:].strip()
if var[0] != "$":
var = "$" + var
bmp = 'Wx::Bitmap->new(%s, wxBITMAP_TYPE_ANY)' % var
elif bmp_file.startswith('code:'): # this is a code chunk
bmp = '(%s)' % bmp_file[5:].strip()
else:
bmp = 'Wx::Bitmap->new(%s, wxBITMAP_TYPE_ANY)' % \
plgen.quote_path(bmp_file)
init = []
if id_name:
init.append(id_name)
klass = obj.base
if klass != obj.klass:
klass = obj.klass
else:
klass = klass.replace('wx', 'Wx::', 1)
init.append('$self->{%s} = %s->new(%s, %s, %s);\n' %
( obj.name, klass, parent, id, bmp) )
props_buf = plgen.generate_common_properties(obj)
disabled_bmp = prop.get('disabled_bitmap')
if disabled_bmp:
if disabled_bmp.startswith('var:'):
var = disabled_bmp[4:].strip()
if var[0] != "$":
var = "$" + var
props_buf.append(
'$self->{%s}->SetBitmapDisabled('
'Wx::Bitmap->new(%s, wxBITMAP_TYPE_ANY));\n' %
(obj.name, var))
elif disabled_bmp.startswith('code:'):
var = disabled_bmp[5:].strip()
props_buf.append(
'$self->{%s}->SetBitmapDisabled('
'%s);\n' % (obj.name, var))
else:
props_buf.append(
'$self->{%s}->SetBitmapDisabled('
'Wx::Bitmap->new(%s, wxBITMAP_TYPE_ANY));\n' % \
(obj.name, plgen.quote_path(disabled_bmp)))
if not prop.has_key('size'):
props_buf.append(
'$self->{%s}->SetSize($self->{%s}->GetBestSize());\n' %
(obj.name, obj.name)
)
if prop.get('default', False):
props_buf.append('$self->{%s}->SetDefault();\n' % obj.name)
return init, props_buf, []
# end of class PerlCodeGenerator
def initialize():
common.class_names['EditBitmapButton'] = 'wxBitmapButton'
plgen = common.code_writers.get('perl')
if plgen:
plgen.add_widget_handler('wxBitmapButton', PerlCodeGenerator())
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