ButtonRegistry Class Reference

The ButtonRegistry class maintains all the assigned ButtonHandles in a given system. More...

List of all members.

Public Member Functions
ButtonHandle	findAsciiButton (char ascii_equivalent)
	Finds a ButtonHandle in the registry matching the indicated ASCII equivalent character.
ButtonHandle	getButton (string name)
	Finds a ButtonHandle in the registry matching the indicated name.
	write (ostream out)
Static Public Member Functions
static ButtonRegistry	ptr ()
	Returns the pointer to the global ButtonRegistry object.

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Detailed Description

The ButtonRegistry class maintains all the assigned ButtonHandles in a given system.

There should be only one ButtonRegistry class during the lifetime of the application.

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Member Function Documentation

ButtonHandle findAsciiButton

(

char

ascii_equivalent

)

Finds a ButtonHandle in the registry matching the indicated ASCII equivalent character.

If there is no such ButtonHandle, returns ButtonHandle.none().

ButtonHandle getButton

(

string

name

)

Finds a ButtonHandle in the registry matching the indicated name.

If there is no such ButtonHandle, registers a new one and returns it.

static ButtonRegistry ptr

(

)

[static]

Returns the pointer to the global ButtonRegistry object.

write

(

ostream

out

)