glib

package module
v0.0.0-...-a43f7a9 Latest Latest
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 Go to latest Published: Nov 5, 2014 License: BSD-3-Clause Imports: 5 Imported by: 20

README

Go bindings for GLib type system.

This package is designed for building bindings to C libraries based on GLib type system (like GTK, GStreamer, and others).

See example GTK bindings or GStreamer bindings for example code.

See glib_test.go for signal/event handling model.

Dependencies

You need glib 2.0 library with C headers to install this package (libglib2.0-dev on Debian/Ubuntu).

Documentation

http://gopkgdoc.appspot.com/pkg/github.com/ziutek/glib

Documentation

Overview

Bindings for glib

Index

Constants

View Source 
const (
	SIGNAL_RUN_FIRST   = C.G_SIGNAL_RUN_FIRST
	SIGNAL_RUN_LAST    = C.G_SIGNAL_RUN_LAST
	SIGNAL_RUN_CLEANUP = C.G_SIGNAL_RUN_CLEANUP
	SIGNAL_NO_RECURSE  = C.G_SIGNAL_NO_RECURSE
	SIGNAL_DETAILED    = C.G_SIGNAL_DETAILED
	SIGNAL_ACTION      = C.G_SIGNAL_ACTION
	SIGNAL_NO_HOOKS    = C.G_SIGNAL_NO_HOOKS
)
View Source 
const (
	TYPE_INVALID   = Type(C.G_TYPE_INVALID)
	TYPE_NONE      = Type(C.G_TYPE_NONE)
	TYPE_INTERFACE = Type(C.G_TYPE_INTERFACE)
	TYPE_CHAR      = Type(C.G_TYPE_CHAR)
	TYPE_UCHAR     = Type(C.G_TYPE_UCHAR)
	TYPE_BOOLEAN   = Type(C.G_TYPE_BOOLEAN)
	TYPE_INT       = Type(C.G_TYPE_INT)
	TYPE_GO_INT32  = TYPE_INT
	TYPE_UINT      = Type(C.G_TYPE_UINT)
	TYPE_GO_UINT32 = TYPE_UINT
	TYPE_LONG      = Type(C.G_TYPE_LONG)
	TYPE_GO_INT    = TYPE_LONG
	TYPE_ULONG     = Type(C.G_TYPE_ULONG)
	TYPE_GO_UINT   = TYPE_ULONG
	TYPE_INT64     = Type(C.G_TYPE_INT64)
	TYPE_UINT64    = Type(C.G_TYPE_UINT64)
	TYPE_ENUM      = Type(C.G_TYPE_ENUM)
	TYPE_FLAGS     = Type(C.G_TYPE_FLAGS)
	TYPE_FLOAT     = Type(C.G_TYPE_FLOAT)
	TYPE_DOUBLE    = Type(C.G_TYPE_DOUBLE)
	TYPE_STRING    = Type(C.G_TYPE_STRING)
	TYPE_POINTER   = Type(C.G_TYPE_POINTER)
	TYPE_BOXED     = Type(C.G_TYPE_BOXED)
	TYPE_PARAM     = Type(C.G_TYPE_PARAM)
	TYPE_OBJECT    = Type(C.G_TYPE_OBJECT)
	TYPE_VARIANT   = Type(C.G_TYPE_VARIANT)
)

Variables

This section is empty.

Functions

func SignalLookup 

func SignalLookup(name string, t Type) (sid SignalId, detail Quark)

Types

type Error 

type Error C.GError

func (*Error) Error 

func (e *Error) Error() string

func (*Error) GetCode 

func (e *Error) GetCode() int

func (*Error) GetDomain 

func (e *Error) GetDomain() Quark

type MainContext 

type MainContext struct {
	Object
}

func DefaultMainContext 

func DefaultMainContext() *MainContext

func NewMainContext 

func NewMainContext() *MainContext

func (MainContext) GMainContext 

func (k MainContext) GMainContext() *C.GMainContext

func (MainContext) Iteration 

func (k MainContext) Iteration(may_block bool) bool

func (MainContext) Pending 

func (k MainContext) Pending() bool

type MainLoop 

type MainLoop struct {
	Object
}

func NewMainLoop 

func NewMainLoop(ctx *MainContext) *MainLoop

func (MainLoop) GMainLoop 

func (l MainLoop) GMainLoop() *C.GMainLoop

func (MainLoop) GetContext 

func (l MainLoop) GetContext() *MainContext

func (MainLoop) IsRunning 

func (l MainLoop) IsRunning() bool

func (MainLoop) Quit 

func (l MainLoop) Quit()

func (MainLoop) Run 

func (l MainLoop) Run()

type Object 

type Object struct {
	// contains filtered or unexported fields
}

func NewObject 

func NewObject(t Type, params Params) *Object

func (*Object) AsObject 

func (o *Object) AsObject() *Object

func (*Object) Connect 

func (o *Object) Connect(sig_name string, cb_func, param0 interface{})

Connect callback to signal specified by name.

func (*Object) ConnectNoi 

func (o *Object) ConnectNoi(sig_name string, cb_func, param0 interface{})

Connect callback to signal specified by name. Doesn't pass o as first parameter to callback.

func (*Object) ConnectSid 

func (o *Object) ConnectSid(sid SignalId, detail Quark,
	cb_func, param0 interface{})

Connect callback to signal specified by id

func (*Object) ConnectSidNoi 

func (o *Object) ConnectSidNoi(sid SignalId, detail Quark,
	cb_func, param0 interface{})

Connect callback to signal specified by id. Doesn't pass o as first parameter to callback.

func (*Object) Emit 

func (o *Object) Emit(sig_name string, args ...interface{}) interface{}

func (*Object) EmitById 

func (o *Object) EmitById(sid SignalId, detail Quark, args ...interface{}) interface{}

func (*Object) GetProperty 

func (o *Object) GetProperty(name string) interface{}

func (*Object) GetPtr 

func (o *Object) GetPtr() Pointer

func (*Object) Ref 

func (o *Object) Ref() *Object

func (*Object) RefSink 

func (o *Object) RefSink() *Object

func (*Object) SetProperty 

func (o *Object) SetProperty(name string, val interface{})

func (*Object) SetPtr 

func (o *Object) SetPtr(p Pointer)

func (*Object) Type 

func (o *Object) Type() Type

func (*Object) Unref 

func (o *Object) Unref()

func (*Object) Value 

func (o *Object) Value() *Value

type ObjectCaster 

type ObjectCaster interface {
	AsObject() *Object
}

type Params 

type Params map[string]interface{}

type Pointer 

type Pointer C.gpointer

type PointerSetter 

type PointerSetter interface {
	SetPtr(p Pointer)
}

type Quark 

type Quark C.GQuark

func QuarkFromString 

func QuarkFromString(s string) Quark

func (Quark) GQuark 

func (q Quark) GQuark() C.GQuark

func (Quark) String 

func (q Quark) String() string

type SigHandlerId 

type SigHandlerId C.gulong

type SignalFlags 

type SignalFlags C.GSignalFlags

type SignalId 

type SignalId C.guint

func NewSignal 

func NewSignal(name string, rt, it Type, pt ...Type) SignalId

func (SignalId) String 

func (s SignalId) String() string

type Type 

type Type C.GType

A numerical value which represents the unique identifier of a registered type 

var TYPE_GTYPE Type

func TypeFromName 

func TypeFromName(name string) Type

func TypeOf 

func TypeOf(i interface{}) Type

TypeOf returns the Type of the value in the i}.

func (Type) Compatible 

func (t Type) Compatible(dst Type) bool

func (Type) Depth 

func (t Type) Depth() int

func (Type) IsA 

func (t Type) IsA(it Type) bool

If t type is a derivable type, check whether type is a descendant of it type. If t type is an glib interface, check whether type conforms to it.

func (Type) Match 

func (t Type) Match(rt reflect.Type) bool

func (Type) NextBase 

func (t Type) NextBase(root Type) Type

Returns the type that is derived directly from root type which is also a base class of t

func (Type) Parent 

func (t Type) Parent() Type

func (Type) QName 

func (t Type) QName() Quark

func (Type) String 

func (t Type) String() string

func (Type) Transformable 

func (t Type) Transformable(dst Type) bool

func (Type) Type 

func (t Type) Type() Type

func (Type) Value 

func (t Type) Value() *Value

type TypeGetter 

type TypeGetter interface {
	Type() Type
}

type Value 

type Value C.GValue

func NewValue 

func NewValue(t Type) (v *Value)

Returns new initializes value

func ValueOf 

func ValueOf(i interface{}) *Value

Returns a pointer to new Value initialized to the value stored in the interface i. If i contains pointer to Value returns this pointer.

func (*Value) Copy 

func (v *Value) Copy(dst *Value)

Copy copies the value into dst.

func (*Value) Get 

func (v *Value) Get() interface{}

func (*Value) GetBool 

func (v *Value) GetBool() bool

func (*Value) GetFloat32 

func (v *Value) GetFloat32() float32

func (*Value) GetFloat64 

func (v *Value) GetFloat64() float64

func (*Value) GetInt 

func (v *Value) GetInt() int

func (*Value) GetInt32 

func (v *Value) GetInt32() int32

func (*Value) GetInt64 

func (v *Value) GetInt64() int64

func (*Value) GetInt8 

func (v *Value) GetInt8() int8

func (*Value) GetObject 

func (v *Value) GetObject() *Object

func (*Value) GetPointer 

func (v *Value) GetPointer() Pointer

func (*Value) GetString 

func (v *Value) GetString() string

func (*Value) GetType 

func (v *Value) GetType() Type

func (*Value) GetUint 

func (v *Value) GetUint() uint

func (*Value) GetUint32 

func (v *Value) GetUint32() uint32

func (*Value) GetUint64 

func (v *Value) GetUint64() uint64

func (*Value) GetUint8 

func (v *Value) GetUint8() uint8

func (*Value) Init 

func (v *Value) Init(t Type)

Initializes value with the default value of type.

func (*Value) Set 

func (v *Value) Set(i interface{})

Set value to i

func (*Value) String 

func (v *Value) String() string

func (*Value) Transform 

func (v *Value) Transform(dst *Value)

Transform transforms the value into dst.

func (*Value) Type 

func (v *Value) Type() Type

Returns v's type.

func (*Value) Unset 

func (v *Value) Unset()

Clears the current value in value and "unsets" the type,

type ValueGetter 

type ValueGetter interface {
	Value() *Value
}

Source Files

View all Source files

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