STM CircleOS forum / removing the toolbar

farmisen · 2009-09-04 06:57:43

Is there any way to remove the toolbar w/out recompiling circleOS - I tried to call TOOLBAR_Set with a toolbar with 0 buttons but I still have the border of the toolbar drawn on the screen and a beep is played when I click where the button are usually drawn. I need the full screen foot print for my current project and any help for getting that is welcome.
thanks.
f.

Francis · 2009-09-04 12:05:03

The toolbar is managed by a handler (TOOLBAR_Handler()). As for the other handlers (that are all defined in a 'virtual table), you can redefine it by calling the functions UTIL_SetSchHandler/UTIL_GetSchHandler. If you save the original handler (to restore it), replace it by your own toolbar handler (that does do anything), it should work.

tkj · 2009-10-10 09:26:00

How is it possible to replace it?
Which code (where) should I change?

Francis · 2009-10-13 08:06:29

How is it possible to replace it?

As I said, by using the functions UTIL_SetSchHandler/UTIL_GetSchHandler.
UTIL_GetSchHandler() will allow you to get the address of the default handler (to save when entering into your application), and UTIL_SetSchHandler() allows to set your own handler and to restore the original one when exiting your application:

Code:

//save handler...
tHandler hdl_save;
hdl_save = UTIL_GetSchHandler(TOOLBAR_SCHHDL_ID);

...
//set new handler
UTIL_SetSchHandler(TOOLBAR_SCHHDL_ID, (tHandler) my_dummy_function );  
//with:  void my_dummy_function (void) { ; }
...
//restore previous handler when exiting (end of the application)
UTIL_SetSchHandler(TOOLBAR_SCHHDL_ID, hdl_save );

# 1 2009-09-04 06:57:43 removing the toolbar

removing the toolbar

# 2 2009-09-04 12:05:03 removing the toolbar

Re: removing the toolbar

# 3 2009-10-10 09:26:00 removing the toolbar

Re: removing the toolbar

# 4 2009-10-13 08:06:29 removing the toolbar

Re: removing the toolbar

Code:

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