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P_FOTRAN.LZH
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DEMOS.FOR
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MENUDEMO.FOR
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1987-12-31
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58 lines
* A demonstration program to illustrate the dynamic creation of
* a menu bar from Prospero Fortran
*
* Author : R K Chapman
* Date : 5 August 1987
*
PROGRAM tmenu
IMPLICIT none
INTEGER*4 menu_create, menu_title, menu_item, AESret, form_alert
INTEGER*4 my_menu_bar, title_1, title_2
INTEGER*4 opt1, opt2, opt3, opt4, opt5, dummy
INTEGER*4 title, item
INTEGER*2 buffer(0:7)
CHARACTER*4 quote
INCLUDE 'gemconst'
CALL appl_init
IF (AESret() .lt. 0) GOTO 999
my_menu_bar = menu_create(5, 5, ' Desk '//char(0))
title_1 = menu_title(my_menu_bar, ' File '//char(0))
title_2 = menu_title(my_menu_bar, ' Test '//char(0))
opt1 = menu_item(my_menu_bar, title_1,' Open '//char(0))
opt2 = menu_item(my_menu_bar, title_1,' Quit'//char(0))
opt3 = menu_item(my_menu_bar, title_2,' Test '//char(0))
opt4 = menu_item(my_menu_bar, title_2,'-----------'//char(0))
opt5 = menu_item(my_menu_bar, title_2,' Mode ... '//char(0))
CALL menu_ienable(my_menu_bar, opt4, .FALSE.)
CALL menu_bar(my_menu_bar, .TRUE.)
10 CONTINUE
CALL evnt_mesag(buffer)
title = buffer(3)
item = buffer(4)
IF (buffer(0) .eq. MN_SELECTED) THEN
IF (item .eq. opt2) THEN
GOTO 20
ELSE IF (item .eq. opt1) THEN
quote = 'Open'
ELSE IF (item .eq. opt3) THEN
quote = 'Test'
ELSE IF (item .eq. opt5) THEN
quote = 'Mode'
ELSE IF (title .eq. 3) THEN
quote = 'Desk'
END IF
dummy = form_alert(1, '[1][You selected ' // quote //
- '][ OK ]' // char(0))
20 CONTINUE
CALL menu_tnormal(my_menu_bar, title, .TRUE.)
IF (item .ne. opt2) GOTO 10
END IF
CALL appl_exit
999 CONTINUE
END