Texas Instruments TI-89 Developer's Guide

350
Appendix A: System Routines — Dialog
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
DialogNew
Declaration:
HANDLE
DialogNew
(WORD
Width
, WORD
Height
,
DWORD
CallBack
(WORD, DWORD));
Category(ies):
Dialog
Description:
Create a dynamic dialog box. Use
DialogAdd
to add items to the dialog
box and
DialogDo
to execute it.
Inputs:
Width
— Width in pixels of dialog box or 0 for a dynamically
calculated width.
Height
— Height in pixels of dialog box or 0 for a dynamically
calculated height.
CallBack
— Address of call-back routine (must be provided).
Outputs:
HANDLE to an empty DIALOG structure that can be added to with
DialogAdd
.
Assumptions:
None
Side Effects:
May cause heap compression.
Availability:
All versions of the TI
-
89 / TI
-
92 Plus.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: DialogAdd, DialogDo
(continued)

Texas Instruments TI-89 Specifications

General

Display size (HxV)	100 x 160 mm
Memory type	639K FLASH ROM, 188K bytes RAM
Compatible operating systems	Operating System 2.09
Battery type	AAA