From 30f208047530436d191178314f32ba63dc065df4 Mon Sep 17 00:00:00 2001 From: Jack Jansen Date: Mon, 13 Dec 1999 16:04:48 +0000 Subject: [PATCH] Methods {Get,Set}ControlData that know about data types passed for the various 4-char codes. The table which maps codes to datatypes is still pretty empty, I'll fill it as I need entries (or maybe someone wants to spend a nice day filling it?). --- Mac/Lib/lib-toolbox/ControlAccessor.py | 32 ++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Mac/Lib/lib-toolbox/ControlAccessor.py diff --git a/Mac/Lib/lib-toolbox/ControlAccessor.py b/Mac/Lib/lib-toolbox/ControlAccessor.py new file mode 100644 index 0000000000..d3952f7b1f --- /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 + -- 2.40.0