-import string
-from wxPython.wx import *
+# 11/15/2003 - Jeff Grimmett (grimmtooth@softhome.net)
+#
+# o Updated for wx namespace
+#
+
+import wx
#---------------------------------------------------------------------------
-class TestComboBox(wxPanel):
+class TestComboBox(wx.Panel):
def OnSetFocus(self, evt):
print "OnSetFocus"
evt.Skip()
+
def OnKillFocus(self, evt):
print "OnKillFocus"
evt.Skip()
def __init__(self, parent, log):
self.log = log
- wxPanel.__init__(self, parent, -1)
+ wx.Panel.__init__(self, parent, -1)
sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
+ #'this is a long item that needs a scrollbar...',
'six', 'seven', 'eight']
- wxStaticText(self, -1, "This example uses the wxComboBox control.",
- wxPoint(8, 10))
+ wx.StaticText(self, -1, "This example uses the wxComboBox control.", (8, 10))
+ wx.StaticText(self, -1, "Select one:", (15, 50), (75, 18))
+
+ # This combobox is created with a preset list of values.
+ cb = wx.ComboBox(
+ self, 500, "default value", (90, 50),
+ (95, -1), sampleList, wx.CB_DROPDOWN #|wxTE_PROCESS_ENTER
+ )
+
+ ##import win32api, win32con
+ ##win32api.SendMessage(cb.GetHandle(),
+ ## win32con.CB_SETHORIZONTALEXTENT,
+ ## 200, 0)
- wxStaticText(self, -1, "Select one:", wxPoint(15, 50), wxSize(75, 18))
- cb = wxComboBox(self, 500, "default value", wxPoint(80, 50), wxSize(95, -1),
- sampleList, wxCB_DROPDOWN|wxTE_PROCESS_ENTER)
- EVT_COMBOBOX(self, 500, self.EvtComboBox)
- EVT_TEXT(self, 500, self.EvtText)
- EVT_TEXT_ENTER(self, 500, self.EvtTextEnter)
- EVT_SET_FOCUS(cb, self.OnSetFocus)
- EVT_KILL_FOCUS(cb, self.OnKillFocus)
+ self.Bind(wx.EVT_COMBOBOX, self.EvtComboBox, cb)
+ self.Bind(wx.EVT_TEXT, self.EvtText, cb)
+ self.Bind(wx.EVT_TEXT_ENTER, self.EvtTextEnter, cb)
+ cb.Bind(wx.EVT_SET_FOCUS, self.OnSetFocus)
+ cb.Bind(wx.EVT_KILL_FOCUS, self.OnKillFocus)
+ # Once the combobox is set up, we append some more data to it.
cb.Append("foo", "This is some client data for this item")
- cb = wxComboBox(self, 501, "default value", wxPoint(80, 80), wxSize(95, -1),
- [], wxCB_SIMPLE)
+ # This combobox is created with no values initially.
+ cb = wx.ComboBox(
+ self, 501, "default value", (90, 80), (95, -1), [], wx.CB_SIMPLE)
+
+ # Here we dynamically add our values to the second combobox.
for item in sampleList:
- cb.Append(item, string.upper(item))
- EVT_COMBOBOX(self, 501, self.EvtComboBox)
- EVT_TEXT(self, 501, self.EvtText)
+ cb.Append(item, item.upper())
+ self.Bind(wx.EVT_COMBOBOX, self.EvtComboBox, cb)
+ self.Bind(wx.EVT_COMBOBOX, self.EvtText, cb)
+ # The user selects something, we go here.
def EvtComboBox(self, evt):
cb = evt.GetEventObject()
data = cb.GetClientData(cb.GetSelection())
self.log.WriteText('EvtComboBox: %s\nClientData: %s\n' % (evt.GetString(), data))
+ if evt.GetString() == 'one':
+ self.log.WriteText("You follow directions well!\n\n")
+
+ # Capture events every time a user hits a key in the text entry field.
def EvtText(self, evt):
self.log.WriteText('EvtText: %s\n' % evt.GetString())
+ # Capture events when the user types something into the control then
+ # hits ENTER.
def EvtTextEnter(self, evt):
- self.log.WriteText('EvtTextEnter: does this work?')
+ self.log.WriteText('EvtTextEnter: %s' % evt.GetString())
#---------------------------------------------------------------------------
+overview = """\
+A ComboBox is like a combination of an edit control and a listbox. It can be
+displayed as static list with editable or read-only text field; or a drop-down
+list with text field; or a drop-down list without a text field.
+This example shows both a preset ComboBox and one that is dynamically created
+(that is, it is initially empty but then we 'grow' it out of program-supplied
+data). The former is common for read-only controls.
+This example also shows the two form factors for the ComboBox. The first is more
+common, and resembles a Choice control. The latter, although less common, shows
+how all the values in the ComboBox can be visible, yet the functionality is the
+same for both.
+Finally, this demo shows how event handling can differ. The first ComboBox is set
+up to handle EVT_TEXT_ENTER events, in which text is typed in and then ENTER is
+hit by the user. This allows the user to enter a line of text which can then be
+processed by the program. EVT_TEXT can also be processed, but in that case the
+event is generated every time that the user hits a key in the ComboBox entry field.
+"""
+if __name__ == '__main__':
+ import sys,os
+ import run
+ run.main(['', os.path.basename(sys.argv[0])])
-
-
-
-overview = """\
-A combobox is like a combination of an edit control and a listbox. It can be displayed as static list with editable or read-only text field; or a drop-down list with text field; or a drop-down list without a text field.
-
-"""
projects / wxWidgets.git / blobdiff