NAME

Dt/Help.h — help services definitions

SYNOPSIS

#include &<Dt/Help.h>

The Dt/Help.h header defines the variables and function prototypes for help services.

The header defines the following DtHelpDialogCallbackStruct windowHint constants:

DtHELP_POPUP_WINDOW
DtHELP_CURRENT_WINDOW
DtHELP_NEW_WINDOW

The header defines the following DtHelpDialogCallbackStruct hyperType constants:

DtHELP_LINK_JUMP_NEW
DtHELP_LINK_TOPIC
DtHELP_LINK_MAN_PAGE
DtHELP_LINK_APP_DEFINE
DtHELP_LINK_TEXT_FILE

The header defines the following DtHelpDialogCallbackStruct reason constants:

DtCR_HELP_LINK_ACTIVATE
DtCR_HELP_CLOSE
DtCR_HELP_HELP

The header defines the following DtNScrollBarPolicy constants:

DtHELP_NO_SCROLLBARS
DtHELP_STATIC_SCROLLBARS
DtHELP_AS_NEEDED_SCROLLBARS

The header defines the following DtNhelpType constants:

DtHELP_TYPE_TOPIC
DtHELP_TYPE_STRING
DtHELP_TYPE_MAN_PAGE
DtHELP_TYPE_FILE
DtHELP_TYPE_DYNAMIC_STRING

The header defines the following DtNpaperSize constants:

DtHELP_PAPERSIZE_LETTER
DtHELP_PAPERSIZE_LEGAL
DtHELP_PAPERSIZE_EXECUTIVE
DtHELP_PAPERSIZE_A4
DtHELP_PAPERSIZE_B5

The header defines the following DtHelpQuickDialogGetChild constants:

DtHELP_QUICK_CLOSE_BUTTON
DtHELP_QUICK_PRINT_BUTTON
DtHELP_QUICK_HELP_BUTTON
DtHELP_QUICK_SEPARATOR
DtHELP_QUICK_MORE_BUTTON
DtHELP_QUICK_BACK_BUTTON

The header defines the following DtHelpReturnSelectedWidgetId constants:

DtHELP_SELECT_ERROR
DtHELP_SELECT_VALID
DtHELP_SELECT_ABORT
DtHELP_SELECT_INVALID

The header declares the following as functions:

void DtHelpSetCatalogName(char *catFile);

int DtHelpReturnSelectedWidgetId(Widget parent,


                Cursor cursor,


                Widget *widget);