| 1 | n/a | # Accessor functions for control properties |
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| 2 | n/a | |
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| 3 | n/a | from Controls import * |
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| 4 | n/a | import struct |
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| 5 | n/a | |
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| 6 | n/a | # These needn't go through this module, but are here for completeness |
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| 7 | n/a | def SetControlData_Handle(control, part, selector, data): |
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| 8 | n/a | control.SetControlData_Handle(part, selector, data) |
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| 9 | n/a | |
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| 10 | n/a | def GetControlData_Handle(control, part, selector): |
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| 11 | n/a | return control.GetControlData_Handle(part, selector) |
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| 12 | n/a | |
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| 13 | n/a | _accessdict = { |
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| 14 | n/a | kControlPopupButtonMenuHandleTag: (SetControlData_Handle, GetControlData_Handle), |
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| 15 | n/a | } |
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| 16 | n/a | |
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| 17 | n/a | _codingdict = { |
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| 18 | n/a | kControlPushButtonDefaultTag : ("b", None, None), |
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| 19 | n/a | |
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| 20 | n/a | kControlEditTextTextTag: (None, None, None), |
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| 21 | n/a | kControlEditTextPasswordTag: (None, None, None), |
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| 22 | n/a | |
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| 23 | n/a | kControlPopupButtonMenuIDTag: ("h", None, None), |
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| 24 | n/a | |
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| 25 | n/a | kControlListBoxDoubleClickTag: ("b", None, None), |
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| 26 | n/a | } |
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| 27 | n/a | |
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| 28 | n/a | def SetControlData(control, part, selector, data): |
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| 29 | n/a | if _accessdict.has_key(selector): |
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| 30 | n/a | setfunc, getfunc = _accessdict[selector] |
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| 31 | n/a | setfunc(control, part, selector, data) |
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| 32 | n/a | return |
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| 33 | n/a | if not _codingdict.has_key(selector): |
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| 34 | n/a | raise KeyError, ('Unknown control selector', selector) |
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| 35 | n/a | structfmt, coder, decoder = _codingdict[selector] |
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| 36 | n/a | if coder: |
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| 37 | n/a | data = coder(data) |
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| 38 | n/a | if structfmt: |
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| 39 | n/a | data = struct.pack(structfmt, data) |
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| 40 | n/a | control.SetControlData(part, selector, data) |
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| 41 | n/a | |
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| 42 | n/a | def GetControlData(control, part, selector): |
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| 43 | n/a | if _accessdict.has_key(selector): |
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| 44 | n/a | setfunc, getfunc = _accessdict[selector] |
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| 45 | n/a | return getfunc(control, part, selector, data) |
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| 46 | n/a | if not _codingdict.has_key(selector): |
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| 47 | n/a | raise KeyError, ('Unknown control selector', selector) |
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| 48 | n/a | structfmt, coder, decoder = _codingdict[selector] |
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| 49 | n/a | data = control.GetControlData(part, selector) |
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| 50 | n/a | if structfmt: |
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| 51 | n/a | data = struct.unpack(structfmt, data) |
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| 52 | n/a | if decoder: |
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| 53 | n/a | data = decoder(data) |
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| 54 | n/a | if type(data) == type(()) and len(data) == 1: |
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| 55 | n/a | data = data[0] |
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| 56 | n/a | return data |
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