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GeoBASIC Reference Manual 6. System Functions
TPS1100-Version 1.30 6-11
6.1.3 MMI_CreateMenuItem
Description Creates a system menu item on the Theodolite menu to establish
the invocation of a GeoB
ASIC
application.
Declaration MMI_CreateMenuItem(
BYVAL sAppName AS String,
BYVAL sFuncName AS String,
BYVAL iMenuNum
AS Integer,
BYVAL sMenuText AS _Token )
Remarks The
CreateMenuItem
creates a menu item in a system menu
with the text MenuText on the chosen entry point MenuNum in
the menu-system. By clicking the new menu item on the
Theodolite, the subroutine with the name
FuncName
in the
Program
AppName
will be executed. The number of applications
which can be loaded at a time are limited to 25. The maximum
number of entry points over all applications (C and GeoB
ASIC
applications) is 50. All GLOBAL declared subroutines count as
entry points. Be aware of the fact that the interpreter and a
possible Coding function also count for the number of application.
The same is true for any C-application which has been loaded onto
the TPS.
Note The subroutine denoted in sFuncName must be declared
as
GLOBAL
.
The intended use for this procedure is during the
installation phase only!
Parameters
sAppName in The name of the program where the
function or subroutine is defined.
sFuncName in The name of the global function or
subroutine to be called.
iMenuNum in Defines in which menu the menu-entry is
generated. There are three possible menus
where a menu item can be added. For
multiple menu items the menus can be
combined with ‘+’-operator.