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Text File | 1994-09-06 | 2.6 KB | 68 lines | [TEXT/KAHL] |
- // Use these values in the 'type' Put these values in the 'param' field…
- // field…
- enum
- {
- type_ignore = 0, // unused.
- type_button, // ProcPtr to an action procedure.
- type_checkBox, // Ptr to a short, true if ON, false if OFF.
- type_checkBoxNoSave,
- type_radioButton, // Ptr to a short, containing the index of the
- type_radioButtonNoSave, // active radio button in the group. Pass the same
- // pointer to the same short to every radio button
- // in the same group. Indexes start from 1.
- type_unitsPopup, // Ptr to a short, containing one of the values
- // defined in ModUnits.h.
- type_editFieldUnitDependent, // Ptr to an unsigned long, containing a value
- type_editFieldUnitDependentNoSave, // in bytes. There MUST be a type_unitsPopup item
- // if one or more of these is present. Conversions
- // are handled automatically, but the value in the
- // variable will always be in bytes.
- type_editFieldNumerical, // Ptr to a long.
- type_editFieldNumericalNoSave,
- type_editFieldNumDecimal, // Ptr to a double.
- type_editFieldNumDecimalNoSave,
- type_editField, // StringPtr.
- type_editFieldNoSave,
- type_customItem // Ptr to a SettCustomItemRec record.
- // if the saveProc field of the record is 0L,
- // the custom item’s data won’t be remembered
- // with the setups.
- };
-
- // The 'NoSave' types will not be remembered with the setups, but will work the same
- // way as the others otherwise.
-
-
- typedef struct {
- ProcPtr actionProc;
- ProcPtr drawProc;
- ProcPtr saveProc;
- long refCon;
- } SettCustomItemRec;
-
- enum
- {
- customItemMsg_init = 1,
- customItemMsg_hit,
- customItemMsg_close,
-
- customItemSaveMsg_save,
- customItemSaveMsg_load
- };
-
-
- // type_button procedures should be declared as:
- // OSErr ButtonProcedure(DialogPtr myDlog, short itemHit, short additionalItems)
- // where itemHit is the index of the button item in the DITL, but since there are
- // other items in the dialog, if you want to call one of the Dialog Manager routines,
- // you have to pass it additionalItems+itemHit as the item number.
- //
- // type_button and type_customItem procedures should return:
- // 1 - if everything was fine,
- // 0 - if you want to dismiss the dialog as if the user clicked OK,
- // kModCancel - if you want to dismiss the dialog as if the user clicked Cancel,
- // -1 - if the setups pop-up menu is shown and you just changed
- // something so the values are now different from the ones
- // corresponding to any selected setup.
- // any other value - if you want to cancel and report the corresponding error,
-