Keyboard Emulator
[Applications]

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Detailed Description

keyboard emulator

The keyboard emulator is a special application. It is always the top application in the event manager (first child of evt_root_app).

There is only one keyboard application running (ke_app).

Author:

vincent penne

emulator global active mode rule.
#define	ke_active_rules_never   "never"
	Keyboard emulator is never active.
#define	ke_active_rules_always   "always"
	Keyboard emulator is always active.
#define	ke_active_rules_nokbd   "nokbd"
	Keyboard emulator is active only if ke_active is set and no keyboard controller has been detected.
#define	ke_active_rules_normal   "normal"
	Keyboard emulator is active only if ke_active is set.
string	ke_active_rule
	Current keyboard emulator active rule.
table	ke_active_rules
	Table of keyboard active rule functions.
Functions
	ke_addkeypos (var x, var y)
	dl_draw_box (var dl,...)
	ke_addsinglekey (var text, var code, var dl, var list, var spacing)
	ke_addkey (var down, var downcode, var up, var upcode, var spacing)
	ke_shutdown ()
	ke_shutdown_all ()
	ke_set_keynum (var n)
	ke_closest_key (var array, var box, var coef)
	ke_set_active_array (var n)
	ke_framecounter ()
	ke_handle (var app, var evt)
	ke_set_active_rule (var rule)
	Set/get keyboard emulator active stat rule.
	ke_set_active (var s)
	Set keyboard emulator active stat.
	ke_update (var app, var frametime)
	ke_draw ()
	ke_set_theme (var theme)
	Set/Get active theme.
	ke_init ()
	keyboard_emu ()
Variables
boolean	ke_active
	Keyboard active status.
boolean	ke_shadow_active
	Keyboard active status without applying active rules.

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Function Documentation

ke_set_active_rule (  var  rule  )

Set/get keyboard emulator active stat rule. Parameters: rule  new rule or nil for getting current rule. Returns: previous rule See also: ke_active_rule ke_active_rules ke_active_rules_never ke_active_rules_always ke_active_rules_normal ke_active_rules_nokbd

ke_set_active (  var  s  )

Set keyboard emulator active stat. Parameters: s  new state (nil:desactivate KE)

ke_set_theme (  var  theme  )

Set/Get active theme. Parameters: theme  new theme number [1..getn(ke_themes)] or nil for get current. Returns: old theme.

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dcplaya documentation version 1.2

Generated on January 2004 by doxygen 1.3.5