ZlibCompressor

Constructors

this

this(gio.types.ZlibCompressorFormat format, int level)

Creates a new #GZlibCompressor.

Members

Functions

getFileInfo

gio.file_info.FileInfo getFileInfo()

Returns the #GZlibCompressor:file-info property.

setFileInfo

void setFileInfo(gio.file_info.FileInfo fileInfo)

Sets file_info in compressor. If non-null, and compressor's #GZlibCompressor:format property is gio.types.ZlibCompressorFormat.Gzip, it will be used to set the file name and modification time in the GZIP header of the compressed data.

Mixed In Members

From mixin ConverterT!()

convert

gio.types.ConverterResult convert(ubyte[] inbuf, ubyte[] outbuf, gio.types.ConverterFlags flags, size_t bytesRead, size_t bytesWritten)

This is the main operation used when converting data. It is to be called multiple times in a loop, and each time it will do some work, i.e. producing some output (in outbuf) or consuming some input (from inbuf) or both. If its not possible to do any work an error is returned.

reset

void reset()

Resets all internal state in the converter, making it behave as if it was just created. If the converter has any internal state that would produce output then that output is lost.

Inherited Members

From ObjectG

setGObject

void setGObject(void* cObj, Flag!"Take" take)

Set the GObject of a D ObjectG wrapper.

cPtr

void* cPtr(Flag!"Dup" dup)

Get a pointer to the underlying C object.

ref_

void* ref_(void* gObj)

Calls g_object_ref() on a GObject.

unref

unref(void* gObj)

Calls g_object_unref() on a GObject.

getType

GType getType()

Get the GType of an object.

gType

GType gType [@property getter]

GObject GType property.

self

ObjectG self()

Convenience method to return this cast to a type. For use in D with statements.

getDObject

T getDObject(void* cptr, Flag!"Take" take)

Template to get the D object from a C GObject and cast it to the given D object type.

connectSignalClosure

ulong connectSignalClosure(string signalDetail, DClosure closure, Flag!"After" after)

Connect a D closure to an object signal.

setProperty

void setProperty(string propertyName, T val)

Template for setting a GObject property.

getProperty

T getProperty(string propertyName)

Template for getting a GObject property.

compatControl

size_t compatControl(size_t what, void* data)

bindProperty

gobject.binding.Binding bindProperty(string sourceProperty, gobject.object.ObjectG target, string targetProperty, gobject.types.BindingFlags flags)

Creates a binding between source_property on source and target_property on target.

bindPropertyFull

gobject.binding.Binding bindPropertyFull(string sourceProperty, gobject.object.ObjectG target, string targetProperty, gobject.types.BindingFlags flags, gobject.closure.Closure transformTo, gobject.closure.Closure transformFrom)

Creates a binding between source_property on source and target_property on target, allowing you to set the transformation functions to be used by the binding.

forceFloating

void forceFloating()

This function is intended for #GObject implementations to re-enforce a floating[floating-ref] object reference. Doing this is seldom required: all #GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling gobject.object.ObjectG.refSink.

freezeNotify

void freezeNotify()

Increases the freeze count on object. If the freeze count is non-zero, the emission of "notify" signals on object is stopped. The signals are queued until the freeze count is decreased to zero. Duplicate notifications are squashed so that at most one #GObject::notify signal is emitted for each property modified while the object is frozen.

getData

void* getData(string key)

Gets a named field from the objects table of associations (see gobject.object.ObjectG.setData).

getProperty

void getProperty(string propertyName, gobject.value.Value value)

Gets a property of an object.

getQdata

void* getQdata(glib.types.Quark quark)

This function gets back user data pointers stored via gobject.object.ObjectG.setQdata.

getv

void getv(string[] names, gobject.value.Value[] values)

Gets n_properties properties for an object. Obtained properties will be set to values. All properties must be valid. Warnings will be emitted and undefined behaviour may result if invalid properties are passed in.

isFloating

bool isFloating()

Checks whether object has a floating[floating-ref] reference.

notify

void notify(string propertyName)

Emits a "notify" signal for the property property_name on object.

notifyByPspec

void notifyByPspec(gobject.param_spec.ParamSpec pspec)

Emits a "notify" signal for the property specified by pspec on object.

refSink

gobject.object.ObjectG refSink()

Increase the reference count of object, and possibly remove the floating[floating-ref] reference, if object has a floating reference.

runDispose

void runDispose()

Releases all references to other objects. This can be used to break reference cycles.

setData

void setData(string key, void* data)

Each object carries around a table of associations from strings to pointers. This function lets you set an association.

setProperty

void setProperty(string propertyName, gobject.value.Value value)

Sets a property on an object.

stealData

void* stealData(string key)

Remove a specified datum from the object's data associations, without invoking the association's destroy handler.

stealQdata

void* stealQdata(glib.types.Quark quark)

This function gets back user data pointers stored via gobject.object.ObjectG.setQdata and removes the data from object without invoking its destroy() function (if any was set). Usually, calling this function is only required to update user data pointers with a destroy notifier, for example:

thawNotify

void thawNotify()

Reverts the effect of a previous call to gobject.object.ObjectG.freezeNotify. The freeze count is decreased on object and when it reaches zero, queued "notify" signals are emitted.

watchClosure

void watchClosure(gobject.closure.Closure closure)

This function essentially limits the life time of the closure to the life time of the object. That is, when the object is finalized, the closure is invalidated by calling gobject.closure.Closure.invalidate on it, in order to prevent invocations of the closure with a finalized (nonexisting) object. Also, gobject.object.ObjectG.ref_ and gobject.object.ObjectG.unref are added as marshal guards to the closure, to ensure that an extra reference count is held on object during invocation of the closure. Usually, this function will be called on closures that use this object as closure data.

connectNotify

ulong connectNotify(string detail, T callback, Flag!"After" after)

Connect to Notify signal.

From Converter

convert

gio.types.ConverterResult convert(ubyte[] inbuf, ubyte[] outbuf, gio.types.ConverterFlags flags, size_t bytesRead, size_t bytesWritten)

This is the main operation used when converting data. It is to be called multiple times in a loop, and each time it will do some work, i.e. producing some output (in outbuf) or consuming some input (from inbuf) or both. If its not possible to do any work an error is returned.

reset

void reset()

Resets all internal state in the converter, making it behave as if it was just created. If the converter has any internal state that would produce output then that output is lost.

• ZlibCompressor