/usr/lib/python2.7/dist-packages/wxglade/widgets/text_ctrl/text_ctrl.py is in python-wxglade 0.6.8-2.2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 | # text_ctrl.py: wxTextCtrl objects
#
# Copyright (c) 2002-2007 Alberto Griggio <agriggio@users.sourceforge.net>
#
# License: MIT (see license.txt)
# THIS PROGRAM COMES WITH NO WARRANTY
import wx
from edit_windows import ManagedBase
from tree import Tree
import common, misc
from widget_properties import *
class EditTextCtrl(ManagedBase):
"""\
Class to handle wxTextCtrl objects
"""
events = [
'EVT_TEXT',
'EVT_TEXT_ENTER',
'EVT_TEXT_URL',
'EVT_TEXT_MAXLEN',
]
def __init__(self, name, parent, id, sizer, pos, property_window,
show=True):
import config
ManagedBase.__init__(self, name, 'wxTextCtrl', parent, id, sizer, pos,
property_window, show=show)
self.value = ""
self.style = 0
self.access_functions['value'] = (self.get_value, self.set_value)
self.access_functions['style'] = (self.get_style, self.set_style)
prop = self.properties
# value property
prop['value'] = TextProperty(self, 'value', None,
multiline=True, label=_("value"))
# style property
self.style_pos = (wx.TE_PROCESS_ENTER, wx.TE_PROCESS_TAB,
wx.TE_MULTILINE,wx.TE_PASSWORD, wx.TE_READONLY,
wx.HSCROLL, wx.TE_RICH, wx.TE_RICH2, wx.TE_AUTO_URL,
wx.TE_NOHIDESEL, wx.TE_CENTRE, wx.TE_RIGHT,
wx.TE_LINEWRAP, wx.TE_WORDWRAP, wx.NO_BORDER)
style_labels = ('#section#' + _('Style'), 'wxTE_PROCESS_ENTER',
'wxTE_PROCESS_TAB', 'wxTE_MULTILINE', 'wxTE_PASSWORD',
'wxTE_READONLY', 'wxHSCROLL', 'wxTE_RICH',
'wxTE_RICH2', 'wxTE_AUTO_URL', 'wxTE_NOHIDESEL',
'wxTE_CENTRE', 'wxTE_RIGHT', 'wxTE_LINEWRAP',
'wxTE_WORDWRAP', 'wxNO_BORDER')
prop['style'] = CheckListProperty(self, 'style', None, style_labels)
# 2003-09-04 added default_border
if config.preferences.default_border:
self.border = config.preferences.default_border_size
self.flag = wx.ALL
def create_widget(self):
value = self.value
if self.style & wx.TE_MULTILINE:
value = value.replace('\\n', '\n')
self.widget = wx.TextCtrl(self.parent.widget, self.id, value=value,
style=self.style & wx.TE_MULTILINE)
def create_properties(self):
ManagedBase.create_properties(self)
panel = wx.ScrolledWindow(self.notebook, -1, style=wx.TAB_TRAVERSAL)
prop = self.properties
prop['value'].display(panel)
prop['style'].display(panel)
szr = wx.BoxSizer(wx.VERTICAL)
szr.Add(prop['value'].panel, 0, wx.EXPAND)
szr.Add(prop['style'].panel, 0, wx.EXPAND)
panel.SetAutoLayout(True)
panel.SetSizer(szr)
szr.Fit(panel)
self.notebook.AddPage(panel, _('Widget'))
import math
panel.SetScrollbars(
1, 5, 1, int(math.ceil(panel.GetClientSize()[1]/5.0)))
def get_value(self):
return self.value
def set_value(self, value):
value = misc.wxstr(value)
if not misc.streq(value, self.value):
self.value = value
if self.style & wx.TE_MULTILINE:
value = value.replace('\\n', '\n')
if self.widget: self.widget.SetValue(value)
def get_style(self):
retval = [0] * len(self.style_pos)
try:
for i in range(len(self.style_pos)):
if self.style & self.style_pos[i]:
retval[i] = 1
except AttributeError: pass
return retval
def set_style(self, value):
old = self.style & wx.TE_MULTILINE
value = self.properties['style'].prepare_value(value)
self.style = 0
for v in range(len(value)):
if value[v]:
self.style |= self.style_pos[v]
if self.widget:
new = self.style & wx.TE_MULTILINE
if old != new:
focused = misc.focused_widget is self
self.sel_marker.Destroy()
w = self.widget
self.create_widget()
if not self.properties['size'].is_active():
self.widget.SetSize(self.widget.GetBestSize())
self.finish_widget_creation()
self.sizer.layout()
if focused:
misc.focused_widget = self
self.sel_marker.Show(True)
# end of class EditTextCtrl
def builder(parent, sizer, pos, number=[1]):
"""\
factory function for EditTextCtrl objects.
"""
name = 'text_ctrl_%d' % number[0]
while common.app_tree.has_name(name):
number[0] += 1
name = 'text_ctrl_%d' % number[0]
text = EditTextCtrl(name, parent, wx.NewId(), sizer, pos,
common.property_panel)
node = Tree.Node(text)
text.node = node
text.show_widget(True)
common.app_tree.insert(node, sizer.node, pos-1)
def xml_builder(attrs, parent, sizer, sizeritem, pos=None):
"""\
factory function to build EditTextCtrl objects from an xml file
"""
from xml_parse import XmlParsingError
try: name = attrs['name']
except KeyError: raise XmlParsingError, _("'name' attribute missing")
if sizer is None or sizeritem is None:
raise XmlParsingError, _("sizer or sizeritem object cannot be None")
text = EditTextCtrl(name, parent, wx.NewId(), sizer, pos,
common.property_panel)
sizer.set_item(text.pos, option=sizeritem.option, flag=sizeritem.flag,
border=sizeritem.border)
node = Tree.Node(text)
text.node = node
if pos is None: common.app_tree.add(node, sizer.node)
else: common.app_tree.insert(node, sizer.node, pos-1)
return text
def initialize():
"""\
initialization function for the module: returns a wxBitmapButton to be
added to the main palette.
"""
common.widgets['EditTextCtrl'] = builder
common.widgets_from_xml['EditTextCtrl'] = xml_builder
return common.make_object_button('EditTextCtrl', 'icons/text_ctrl.xpm')
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