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palm/repeathandler.c File Reference

utility code for repeat handlers More...

#include <PalmOS.h>
#include <StringMgr.h>
#include <Form.h>
#include <MemoryMgr.h>
#include <Field.h>
#include <repeathandler.h>
#include <palmutils.h>
#include <mem_compat.h>

Go to the source code of this file.

Functions
buttonmapping_t *	getSpinnerFieldIndex (buttonmapping_t *mapping, UInt16 buttonControl, Boolean isButton)
	get a spinner field index
buttonmapping_t *	processRepeater (buttonmapping_t *map, UInt16 control, Boolean isButton, bmPostHandler post_handle)
	process a repeat button being pressed

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Detailed Description

utility code for repeat handlers

Code to deal with the spinners and the fields that they relate to.

Definition in file repeathandler.c.

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Function Documentation

buttonmapping_t* getSpinnerFieldIndex (  buttonmapping_t *    map, UInt16    buttonControl, Boolean    isButton )

get a spinner field index Parameters: map  the list of mapping items buttonControl  the button/spinner that was checked isButton  is it a button (or a spinner) Returns: the item that was found or null. Definition at line 19 of file repeathandler.c. References buttonmapping_tag::down, buttonmapping_tag::field, UInt16, and buttonmapping_tag::up. Referenced by processRepeater().

buttonmapping_t* processRepeater (  buttonmapping_t *    map, UInt16    control, Boolean    isButton, bmPostHandler    post_handle )

process a repeat button being pressed Parameters: map  the list of items to process control  the control that was clicked isButton  is it a button post_handle  function to call after processing value change Returns: the map item that was picked. Definition at line 39 of file repeathandler.c. References bmPostHandler, buttonmapping_tag::down, buttonmapping_tag::field, GetObjectPtr(), getSpinnerFieldIndex(), Int32, buttonmapping_tag::max, buttonmapping_tag::min, and UInt16. Referenced by cnFieldContentChanged(), cnRepeatPressed(), dealFieldContentChange(), and dealRepeats().

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