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# combobox.py
import wx
import containers
import styles
import waxyobject
class ComboBox(wx.ComboBox, waxyobject.WaxyObject):
__events__ = {
'Select': wx.EVT_COMBOBOX,
'TextChanged': wx.EVT_TEXT,
}
def __init__(self, parent, choices=[], size=None, **kwargs):
style = 0
style |= self._params(kwargs)
style |= styles.window(kwargs)
wx.ComboBox.__init__(self, parent, wx.NewId(), "",
size=size or (-1,-1), choices=choices, style=style)
self.SetDefaultFont()
self.BindEvents()
styles.properties(self, kwargs)
def SetItems(self, items):
""" Clear the internal list of items, and set new items. <items> is
a list of 2-tuples (string, data). """
self.Clear()
for s, data in items:
self.Append(s, data)
def GetItems(self):
""" Return a list of 2-tuples (string, data). """
items = []
for i in range(self.GetCount()):
s = self.GetString(i)
data = self.GetClientData(i)
items.append((s, data))
return items
#
# style parameters
def _params(self, kwargs):
flags = wx.CB_DROPDOWN # default
flags |= styles.stylebool('simple', wx.CB_SIMPLE, kwargs)
flags |= styles.stylebool('readonly', wx.CB_READONLY, kwargs)
flags |= styles.stylebool('sort', wx.CB_SORT, kwargs)
return flags
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