hwIPage GetLayout

This command returns the page layout type:

-1

Indicates an error

0

One window

1

Two windows (left and right)

2

Two windows (top and bottom)

3

Three windows (one left and two right)

4

Three windows (two left and one right)

5

Three windows (two top and one bottom)

6

Three windows (one top and two bottom)

7

Three windows (left, middle, and right)

8

Three windows (top, middle, and bottom)

9

Four windows

10

Six windows (three rows of two)

11

Six windows (two rows of three)

12

Nine windows

13

Twelve windows (four rows of three)

14

Twelve windows (three rows of four)

15

Sixteen windows

16

Four windows (four rows of one)

17

Eight windows (four rows of two)

18

Four windows (one row of four)

19

Eight windows (two rows of four)

# Changes the Page layout type to the next higher type, or back to 0
# Prints to the tk console the previous layout type
hwi OpenStack
hwi GetSessionHandle session
session GetProjectHandle project
project GetPageHandle page [project GetActivePage]
set prevLayout [page GetLayout]
puts "The previous layout was $prevLayout"
set newLayout [expr "$prevLayout + 1"]
if {$newLayout > 19} {
set newLayout 0;
}
page SetLayout $newLayout
hwi CloseStack