VtDrawnListAddItem(VTCL)

VtDrawnListAddItem -- add an item to a DrawnList

Syntax

VtDrawnListAddItem drawnlist_widgetName [options]

Description

Adds an item to the DrawnList. If you do not specify a position VtDrawnListAddItem will append it to the end of the list.

Options

-fieldList list (C)

Sets a row of data for the DrawnList. The default formatting is used on the list if you do not specify -formatList in the command.

For example:

   ...
   -formatList {{ICON 2} {STRING 20} {STRING 15}}  \
   -fieldList  [list 1 "John Doe" "555-1212"]
   ...

-formatList list (CS)

Describes the columns used in the DrawnList. This field contains a list of column descriptions. Each column description in turn is a list containing the column type, the column width, and the column's left and right margins. The syntax is:

{ TYPE WIDTH [Left_Margin, Right_Margin] }

The left and right margins are optional parameters. The following specifies a column that is of type ICON, with a width of 1 icon width and a left and right margin of 5 pixels:

{ ICON 1 5 5 }

Valid types are ICON, STRING, and DATA. DATA is not displayed on the screen; it is used to store item specific data.

An example of a formatList is:

-formatList { {ICON 3} {STRING 20 5} {DATA} }

The first column is an icon field with a width of 3, the second column contains a string with a width of 20 and a left margin of 5, the third column contains hidden data.

-itemBorder NONE | ONOFFD.NM | DOUBLED.NM | SOLID (CS)

Used to set a border around a DrawnList item. This option only applies to the graphical environment.

-overrideFont string (CS)

Sets the font of the DrawnList item to one of the symbolic font names defined in the SCO Visual Tcl application resource file. Pre-defined symbols are:

smallPlainFont
smallBoldFont
smallItalicFont
medPlainFont
medBoldFont
medItalicFont
largePlainFont
largeBoldFont
largeItalicFont
monoNormalFont
monoBoldFont
monoItalicFont

This option only applies to the graphical environment.

-position integer (NA)

Specifies the position of the item to add to the DrawnList. (The base position is 1. To indicate the last item on the list, use 0.)

-recordList list_of_lists (C)

Sets one or more rows of data.

{ { 0 1 "field one" "field two"}
  { 1 1 "field one" "field two"}
  { 1 3 "field one" "field two"}
}

When specifying an icon index in -fieldList or -recordList the following indexes can be used to reference connection icons or no icons:

CONNECT_L
CONNECT_I
CONNECT_T
NO_ICON

For example:

...
VtDrawnListAddItem $lst \
    -formatList {{ICON 5} {STRING 20 5}} \
    -fieldList {"CONNECT_I NO_ICON 1 CONNECT_H  2" "Multiple icons" }

You must specify either -fieldList or -recordList, but not both.

Errors

DRAWNLIST_BORDER: border is of an unknown type
FIELD_DESCRIPTION: error in field description
NOT_DRAWNLIST: referenced widget is not a DrawnList
RECORD_AND_FIELD: either -fieldList or -recordList must be set, not both
RECORD_OR_FIELD: either -fieldList or -recordList must be set
Standard errors: See ``Tcl widget creation errors'' in SCO Visual Tcl Programmer's Guide and Reference.