Gio.ZlibCompressor¶

Subclasses:	None

Methods¶

Inherited:	GObject.Object (37), Gio.Converter (2)
Structs:	GObject.ObjectClass (5)

class	`new` (format, level)
	`get_file_info` ()
	`set_file_info` (file_info)

Virtual Methods¶

Inherited:	GObject.Object (7), Gio.Converter (2)

Properties¶

Name	Type	Flags	Short Description
`file-info`	`Gio.FileInfo`	r/w	File info
`format`	`Gio.ZlibCompressorFormat`	r/w/co	The format of the compressed data
`level`	`int`	r/w/co	The level of compression from 0 (no compression) to 9 (most compression), -1 for the default level

Signals¶

Inherited:	GObject.Object (1)

Fields¶

Inherited:	GObject.Object (1)

Class Details¶

class Gio.ZlibCompressor(**kwargs)¶

Bases:	`GObject.Object`, `Gio.Converter`
Abstract:	No
Structure:	`Gio.ZlibCompressorClass`

Zlib decompression

classmethod new(format, level)[source]¶

Parameters:	format (`Gio.ZlibCompressorFormat`) – The format to use for the compressed data level (`int`) – compression level (0-9), -1 for default
Returns:	a new `Gio.ZlibCompressor`
Return type:	`Gio.ZlibCompressor`

Creates a new Gio.ZlibCompressor.

New in version 2.24.

get_file_info()[source]¶

Returns:	a `Gio.FileInfo`, or `None`
Return type:	`Gio.FileInfo`

Returns the Gio.ZlibCompressor :file-info property.

New in version 2.26.

set_file_info(file_info)[source]¶

Parameters:	file_info (`Gio.FileInfo` or `None`) – a `Gio.FileInfo`

Sets file_info in self. If non-None, and self’s Gio.ZlibCompressor :format property is Gio.ZlibCompressorFormat.GZIP, it will be used to set the file name and modification time in the GZIP header of the compressed data.

Note: it is an error to call this function while a compression is in progress; it may only be called immediately after creation of self, or after resetting it with Gio.Converter.reset().

New in version 2.26.

Property Details¶

Gio.ZlibCompressor.props.file_info¶

Name:	`file-info`
Type:	`Gio.FileInfo`
Default Value:	`None`
Flags:	`READABLE`, `WRITABLE`

If set to a non-None Gio.FileInfo object, and Gio.ZlibCompressor :format is Gio.ZlibCompressorFormat.GZIP, the compressor will write the file name and modification time from the file info to the GZIP header.

New in version 2.26.

Gio.ZlibCompressor.props.format¶

Name:	`format`
Type:	`Gio.ZlibCompressorFormat`
Default Value:	`Gio.ZlibCompressorFormat.ZLIB`
Flags:	`READABLE`, `WRITABLE`, `CONSTRUCT_ONLY`

The format of the compressed data

Gio.ZlibCompressor.props.level¶

Name:	`level`
Type:	`int`
Default Value:	`-1`
Flags:	`READABLE`, `WRITABLE`, `CONSTRUCT_ONLY`

The level of compression from 0 (no compression) to 9 (most compression), -1 for the default level