gtkunixprint.Printer

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gtkunixprint.Printer — an object representing a print in Unix (new in PyGTK 2.10)

Synopsis

class gtkunixprint.Printer(gobject.GObject):
    def get_name()
    def get_state_message()
    def get_capabilities()
    def get_description()
    def get_location()
    def get_icon_name()
    def get_job_count()
    def has_details()
    def request_details()
    def is_accepting_jobs()
    def is_active()
    def is_default()
    def is_paused()
    def is_virtual()
    def compare(b)
    def accepts_pdf()
    def accepts_ps()

Ancestry

+-- gobject.GObject
  +-- gtkunixprint.Printer

gtkunixprint.Printer Properties

"accepting-jobs"	Read	This property is `True` if the printer is accepting jobs. Default value: `True`. Available in GTK+ 2.14.
"accepts-ps"	Read-Write-Construct Only	if `True` this printer can accept PostScript. Available in GTK+ 2.10.
"accepts-ps"	Read-Write-Construct Only	if `True` this printer can accept PostScript. Available in GTK+ 2.10.
"backend"	Read-Write-Construct Only	The backend for the printer. Not currently useful in PyGTK. Available in GTK+ 2.10.
"icon-name"	Read	The icon name to use for the printer. Default value: `None`. Available in GTK+ 2.10.
"is-virtual"	Read-Write	if `False` this represents a real hardware printer. Default value: `False`. Available in GTK+ 2.10.
"job-count"	Read	The number of jobs queued in the printer. Allowed values: >= 0. Default value: 0. Available in GTK+ 2.10.
"location"	Read	The location of the printer. Default value: `None`. Available in GTK+ 2.10.
"name"	Read-Write-Construct Only	The name of the printer. Default value: `None`. Available in GTK+ 2.10.
"paused"	Read	This property is `True` if this printer is paused. A paused printer still accepts jobs, but it does not print them. Default value: `False` Available in GTK+ 2.14.
"state-message"	Read	A string giving the current state of the printer. Default value: `None`. Available in GTK+ 2.10.

gtkunixprint.Printer Signal Prototypes

gobject.GObject Signal Prototypes

"details-acquired"

def callback(printer, success, user_param1, ...)

Description

Note

This class is available in PyGTK 2.10 and above.

A gtkunixprint.Printer object represents a printer. You only need to deal directly with printers if you use the non-portable gtkunixprint.PrintUnixDialog API.

A gtkunixprint.Printer allows you to get status information about the printer, such as its description, its location, the number of queued jobs, etc. Most importantly, a gtkunixprint.Printer object can be used to create a gtkunixprint.PrintJob object, that lets you print to the printer.

Methods

gtkunixprint.Printer.get_name

    def get_name()

Returns :

the name of the printer

Note

This method is available in PyGTK 2.10 and above.

The get_name() method returns the name of the printer.

gtkunixprint.Printer.get_state_message

    def get_state_message()

Returns :

the state message of the printer

Note

This method is available in PyGTK 2.10 and above.

The get_state_message() method returns the state message describing the current state of the printer.

gtkunixprint.Printer.get_description

    def get_description()

Returns :

the description of the printer

Note

This method is available in PyGTK 2.10 and above.

The get_description() method returns the description of the printer.

gtkunixprint.Printer.get_capabilities

    def get_capabilities()

Returns :

the printer's capabilities.

Note

This method is available in PyGTK 2.12 and above.

The get_capabilities() method returns the printer's capabilities.

This is useful when you're using GtkPrintUnixDialog's manual-capabilities setting and need to know which settings the printer can handle and which you must handle yourself.

This will return 0 unless the printer's details are available, see gtkunixprint.Printer.has_details() and gtkunixprint.Printer.request_details().

gtkunixprint.Printer.get_location

    def get_location()

Returns :

the location of the printer

Note

This method is available in PyGTK 2.10 and above.

The get_location() method returns a description of the location of the printer.

gtkunixprint.Printer.get_icon_name

    def get_icon_name()

Returns :

the icon name for the printer

Note

This method is available in PyGTK 2.10 and above.

The get_icon_name() method returns the name of the icon to use for the printer.

gtkunixprint.Printer.get_job_count

    def get_job_count()

Returns :

the number of jobs on the printer

Note

This method is available in PyGTK 2.10 and above.

The get_job_count() method returns the number of jobs currently queued on the printer.

gtkunixprint.Printer.has_details

    def has_details()

Returns :

True if printer details are available

Note

This method is available in PyGTK 2.12 and above.

The has_details() method returns whether the printer details are available.

gtkunixprint.Printer.request_details

    def request_details()

Note

This method is available in PyGTK 2.12 and above.

The request_details() method requests the printer details. When the details are available, the GtkPrinter::details-acquired signal will be emitted on printer.

gtkunixprint.Printer.is_accepting_jobs

    def is_accepting_jobs()

Returns :

True if printer is accepting jobs.

Note

This method is available in PyGTK 2.14 and above.

The is_accepting_jobs() method returns whether the printer is accepting jobs

gtkunixprint.Printer.is_active

    def is_active()

Returns :

True if the printer is active

Note

This method is available in PyGTK 2.10 and above.

The is_active() method returns True if the printer is currently active (i.e. accepts new jobs).

gtkunixprint.Printer.is_paused

    def is_paused()

Returns :

True if the printer is paused.

Note

This method is available in PyGTK 2.14 and above.

The is_paused() method returns whether the printer is currently paused. A paused printer still accepts jobs, but it is not printing them.

gtkunixprint.Printer.is_virtual

    def is_virtual()

Returns :

True if the printer is virtual

Note

This method is available in PyGTK 2.10 and above.

The is_virtual() method returns True if the printer is virtual (i.e. does not represent actual printer hardware, but something like a CUPS class).

gtkunixprint.Printer.is_default

    def is_default()

Returns :

True if the printer is the default

Note

This method is available in PyGTK 2.10 and above.

The is_default() method returns True if the printer is the default printer.

gtkunixprint.Printer.compare

    def compare(b)

`b` :	a `gtkunixprint.Printer`
Returns :	an integer indicating the result of the comparison of the `gtkunixprint.Printer` names.

Note

This method is available in PyGTK 2.10 and above.

The compare() method compares the name of the printer to the name of the gtkunixprint.Printer specified by b and returns:

a negative integer if the name of the printer is less than the name of b.
a negative integer if the name of the printer is the same as the name of b.
a positive integer if the name of the printer is greater than the name of b.

gtkunixprint.Printer.accepts_pdf

    def accepts_pdf()

Returns :

True if the printer accepts PDF

Note

This method is available in PyGTK 2.10 and above.

Returns whether the printer accepts input in PDF format.

gtkunixprint.Printer.accepts_ps

    def accepts_ps()

Returns :

True if the printer accepts PostScript

Note

This method is available in PyGTK 2.10 and above.

Returns whether the printer accepts input in PostScript format.

Signals

The "details-acquired" Signal

    def callback(printer, success, user_param1, ...)

`printer` :	the printer that received the signal
`success` :	`True` if the details were successfully acquired
`user_param1` :	the first user parameter (if any) specified with the `connect`() method
`...` :	additional user parameters (if any)

Note

This signal is available in GTK+ 2.10 and above.

The "details-acquired" signal is emitted in response to a request for detailed information about a printer from the print backend. The success parameter indicates if the information was actually obtained.

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