diff options
| -rw-r--r-- | Mac/Lib/lib-toolbox/ControlAccessor.py | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/Mac/Lib/lib-toolbox/ControlAccessor.py b/Mac/Lib/lib-toolbox/ControlAccessor.py new file mode 100644 index 0000000..d3952f7 --- /dev/null +++ b/Mac/Lib/lib-toolbox/ControlAccessor.py @@ -0,0 +1,32 @@ +# Accessor functions for control properties + +from Controls import * +import struct + +_codingdict = { + kControlPushButtonDefaultTag : ("b", None, None), + kControlEditTextTextTag: (None, None, None), + kControlEditTextPasswordTag: (None, None, None), +} + +def SetControlData(control, part, selector, data): + if not _codingdict.has_key(selector): + raise KeyError, ('Unknown control selector', selector) + structfmt, coder, decoder = _codingdict[selector] + if coder: + data = coder(data) + if structfmt: + data = struct.pack(structfmt, data) + control.SetControlData(part, selector, data) + +def GetControlData(control, part, selector): + if not _codingdict.has_key(selector): + raise KeyError, ('Unknown control selector', selector) + structfmt, coder, decoder = _codingdict[selector] + data = control.GetControlData(part, selector) + if structfmt: + data = struct.unpack(structfmt, data) + if decoder: + data = decoder(data) + return data + |