alice
library
manual.
signature GLIB
structure GLib : GLIB
The GLib structure provides access to core library of GTK. As most of the facilities offered by GLib are already provided by the Alice System only a very small part of GLib is wrapped.
See the overview page for a general introduction to the GTK library binding.
See also: Pango Atk Gdk, Gtk, Canvas, Glade
import signature GLIB from "x-alice:/lib/gtk/GLIB-sig"
import structure GLib from "x-alice:/lib/gtk/GLib"
signature GLIB =
sig
type object = Core.object
type gtype = Core.gtype
type gvalue = Core.gvalue
type prop = Core.prop
type prop_initializer = Core.prop_initializer
(* begin of CORE-sig.aml *)
datatype event =
EVENT_NOTHING
| EVENT_DELETE
| EVENT_DESTROY
| EVENT_EXPOSE of
{window:object, send:bool,
area_x:int, area_y:int, area_height:int, area_width:int,
region:object, count:int}
| EVENT_MOTION_NOTIFY of
{window:object, send:bool, time:int,
x:real, y:real,
state:int, is_hint:int,
device: object, x_root:real, y_root:real}
| EVENT_BUTTON_PRESS of
{window:object, send:bool, time:int,
x:real, y:real, state:int, button:int,
device: object, x_root:real, y_root:real}
| EVENT_2BUTTON_PRESS of
{window:object, send:bool, time:int,
x:real, y:real, state:int, button:int,
device: object, x_root:real, y_root:real}
| EVENT_3BUTTON_PRESS of
{window:object, send:bool, time:int,
x:real, y:real, state:int, button:int,
device: object, x_root:real, y_root:real}
| EVENT_BUTTON_RELEASE of
{window:object, send:bool, time:int,
x:real, y:real, state:int, button:int,
device: object, x_root:real, y_root:real}
| EVENT_KEY_PRESS of
{window:object, send:bool, time:int, state:int,
keyval:int, length:int, string:string,
hardware_keycode:int, group:int}
| EVENT_KEY_RELEASE of
{window:object, send:bool, time:int, state:int,
keyval:int, length:int, string:string,
hardware_keycode:int, group:int}
| EVENT_ENTER_NOTIFY of
{window:object, send:bool, subwindow:object, time:int,
x:real, y:real, x_root:real, y_root:real,
mode:int, detail:int, focus:bool, state:int}
| EVENT_LEAVE_NOTIFY of
{window:object, send:bool, subwindow:object, time:int,
x:real, y:real, x_root:real, y_root:real,
mode:int, detail:int, focus:bool, state:int}
| EVENT_FOCUS_CHANGE of {window:object, send:bool, hasFocus:bool}
| EVENT_CONFIGURE of
{window:object, send:bool, x:int, y:int,
width:int, height:int}
| EVENT_MAP
| EVENT_UNMAP
| EVENT_PROPERTY_NOTIFY
| EVENT_SELECTION_CLEAR
| EVENT_SELECTION_REQUEST
| EVENT_SELECTION_NOTIFY
| EVENT_PROXIMITY_IN
| EVENT_PROXIMITY_OUT
| EVENT_DRAG_ENTER
| EVENT_DRAG_LEAVE
| EVENT_DRAG_MOTION
| EVENT_DRAG_STATUS
| EVENT_DROP_START
| EVENT_DROP_FINISHED
| EVENT_CLIENT_EVENT
| EVENT_VISIBILITY_NOTIFY of
{window:object, send:bool, state:int}
| EVENT_NO_EXPOSE of {window:object, send:bool}
| EVENT_SCROLL of
{window:object, send:bool, time:int, x:real, y:real,
state:int, direction:int, device:object,
x_root:real, y_root:real}
| EVENT_WINDOW_STATE
| EVENT_SETTING
| EVENT_UNSUPPORTED of object
datatype arg =
BOOL of bool
| INT of int
| REAL of real
| STRING of string
| OBJECT of object
| LIST of object list
| EVENT of event
val NULL : object
val TRUE : int
val FALSE : int
type callback_function = object * arg list -> unit
val signalConnect : object * string * callback_function -> int
val signalConnectAfter : object * string * callback_function -> int
val signalDisconnect : object * int -> unit
val signalHandlerBlock : object * int -> unit
val signalHandlerUnblock : object * int -> unit
val latin1ToUtf8 : string -> string
val utf8ToLatin1 : string -> string
val lock : Lock.lock
structure Types :
sig
val string : gtype
val int : gtype
val float : gtype
val double : gtype
val pixbuf : gtype
end
structure Value :
sig
(* exception TypeError *)
val undefined : unit -> gvalue
val int : int -> gvalue
val enum : int * gtype -> gvalue
val string : string -> gvalue
val float : real -> gvalue
val double : real -> gvalue
val bool : bool -> gvalue
val object : object -> gvalue
val toInt : gvalue -> int
val toString : gvalue -> string
val toReal : gvalue -> real
val toBool : gvalue -> bool
val toObject : gvalue -> object
val getType : gvalue -> gtype
end
structure Prop :
sig
val setL : object -> prop_initializer list -> unit
val set : 'a prop -> object * 'a -> unit
val get : 'a prop -> object -> 'a
val rawSet : object * string * gvalue -> unit
val rawGet : object * string -> gvalue
val name : 'a prop -> string
val prop : 'a prop * 'a -> prop_initializer
(* creation *)
val newProp : string * ('a -> gvalue) * (gvalue -> 'a) -> 'a prop
end
(* end of CORE-sig.aml *)
structure TimeVal :
sig
(* constructors *)
val new : { tv_sec : int, tv_usec : int } -> object
(* methods *)
val getFieldTvUsec : object -> int
val setFieldTvUsec : object * int -> unit
val getFieldTvSec : object -> int
val setFieldTvSec : object * int -> unit
end
structure PtrArray :
sig
(* constructors *)
val new : unit -> object
(* methods *)
val index : object * int -> object
val getFieldLen : object -> int
val setFieldLen : object * int -> unit
end
structure Object :
sig
(* constructors *)
(* methods *)
val getProperty : object * string -> gvalue
val setProperty : object * string * gvalue -> unit
(* properties *)
end
end
We do not give a full documentation here. We rather recommend
to read the Porting Guide. It
gives a comprehensive overview on what has been made available.