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(ant8) MEMBER('ANT') GBO PROCEDURE SCREEN SCREEN PRE(SCR),WINDOW(6,38),AT(6,19),HUE(11,5) ROW(1,1) STRING('+-{36}+') ROW(2,1) REPEAT(4);STRING('¦<0{36}>¦') . ROW(6,1) STRING('+-{36}+') ENTRY,USE(?FIRST_FIELD) ENTRY,USE(?PRE_MENU) MENU,USE(MENU_FIELD"),REQ ROW(3,8) STRING('1. <128>аналитические таблицы') ROW(4,8) STRING('2. <145>cписки по запросу') . . EJECT CODE OPEN(SCREEN) !OPEN THE MENU SCREEN SETCURSOR !TURN OFF ANY CURSOR MENU_FIELD" = '' !START MENU WITH FIRST ITEM LOOP !LOOP UNTIL USER EXITS ALERT !TURN OFF ALL ALERTED KEYS ALERT(REJECT_KEY) !ALERT SCREEN REJECT KEY ALERT(ACCEPT_KEY) !ALERT SCREEN ACCEPT KEY ACCEPT !READ A FIELD OR MENU CHOICE IF KEYCODE() = REJECT_KEY THEN RETURN. !RETURN ON SCREEN REJECT IF KEYCODE() = ACCEPT_KEY !ON SCREEN ACCEPT KEY UPDATE ! MOVE ALL FIELDS FROM SCREEN SELECT(?) ! START WITH CURRENT FIELD SELECT ! EDIT ALL FIELDS CYCLE ! GO TO TOP OF LOOP . ! CASE FIELD() !JUMP TO FIELD EDIT ROUTINE OF ?FIRST_FIELD !FROM THE FIRST FIELD IF KEYCODE() = ESC_KEY THEN RETURN. ! RETURN ON ESC KEY OF ?PRE_MENU !PRE MENU FIELD CONDITION IF KEYCODE() = ESC_KEY ! BACKING UP? SELECT(?-1) ! SELECT PREVIOUS FIELD ELSE ! GOING FORWARD SELECT(?+1) ! SELECT MENU FIELD . OF ?MENU_FIELD" !FROM THE MENU FIELD EXECUTE CHOICE() ! CALL THE SELECTED PROCEDURE GBO1 ! MBO ! . . .
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