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34.4.1 Functions Defined in Module`fl`

Modulefl defines the following functions. For moreinformation about what they do, see the description of the equivalentC function in the FORMS documentation:

make_form( type, width, height): Create a form with given type, width and height. This returns aform object, whose methods are described below.

do_forms( ): The standard FORMS main loop. Returns a Python object representingthe FORMS object needing interaction, or the special valueFL.EVENT.

check_forms( ): Check for FORMS events. Returns whatdo_forms() abovereturns, orNone if there is no event that immediately needsinteraction.

set_event_call_back( function): Set the event callback function.

set_graphics_mode( rgbmode, doublebuffering): Set the graphics modes.

get_rgbmode( ): Return the current rgb mode. This is the value of the C globalvariablefl_rgbmode.

show_message( str1, str2, str3): Show a dialog box with a three-line message and an OK button.

show_question( str1, str2, str3): Show a dialog box with a three-line message and YES and NO buttons.It returns1 if the user pressed YES,0 if NO.

show_choice( str1, str2, str3, but1[, but2[, but3]]): Show a dialog box with a three-line message and up to three buttons.It returns the number of the button clicked by the user(1,2 or3).

show_input( prompt, default): Show a dialog box with a one-line prompt message and text field inwhich the user can enter a string. The second argument is the defaultinput string. It returns the string value as edited by the user.

show_file_selector( message, directory, pattern, default): Show a dialog box in which the user can select a file. It returnsthe absolute filename selected by the user, orNone if the userpresses Cancel.

get_directory( )
get_pattern( )
get_filename( ): These functions return the directory, pattern and filename (the tailpart only) selected by the user in the lastshow_file_selector() call.

qdevice( dev)
unqdevice( dev)
isqueued( dev)
qtest( )
qread( )
qreset( )
qenter( dev, val)
get_mouse( )
tie( button, valuator1, valuator2): These functions are the FORMS interfaces to the corresponding GLfunctions. Use these if you want to handle some GL events yourselfwhen usingfl.do_events(). When a GL event is detected thatFORMS cannot handle,fl.do_forms() returns the special valueFL.EVENT and you should callfl.qread() to readthe event from the queue. Don't use the equivalent GL functions!

color( )
mapcolor( )
getmcolor( ): See the description in the FORMS documentation offl_color(),fl_mapcolor() andfl_getmcolor().

Release 2.5.2, documentation updated on 21st February, 2008.

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34.4.1 Functions Defined in Modulefl

34.4.1 Functions Defined in Module`fl`