UI::Dialog::Backend::Nautilus.3pm

Langue: en

Autres versions - même langue

Version: 2004-08-01 (ubuntu - 08/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

  UI::Dialog::Backend::Nautilus

SYNOPSIS

  use UI::Dialog::Backend::Nautilus;
  my $nautilus = new UI::Dialog::Backend::Nautilus ();
  my @paths = $nautilus->paths();

ABSTRACT

UI::Dialog::Backend::Nautilus is simply an OOPerl wrapper around the data provided by the nautilus(1) file manager's scripts feature.

DESCRIPTION

nautilus(1) is a GNOME file manager that has a ``right-click'' menu for user made scripts (found in the user's ~/.gnome2/nautilus-scripts/ directory). This is an OOPerl interface to the environment variables provided to the scripts during runtime by nautilus. When you use any of the UI::Dialog meta classes (UI::Dialog, UI::Dialog::GNOME, etc.) access to this backend is provided via the $d->nautilus method. ie: replace $nautilus with $d->nautilus in the synopsis example (provided you made $d with something like my $d = new UI::Dialog...). Also, UI::Dialog and friends only load this module when you first use the $d->nautilus method (this may silently fail, but you can test by ref() for success).

EXPORT

  None

INHERITS

  None

CONSTRUCTOR


new( @options )


new( @options )

EXAMPLE
  my $nautilus = new UI::Dialog::Backend::Nautilus ();
DESCRIPTION
This is the Class Constructor method. It accepts a list of key => value pairs and uses them as the defaults when interacting with the various widgets.
RETURNS
A blessed object reference of the UI::Dialog::Backend::Nautilus class.

METHODS


path( )

EXAMPLE
  my $path = $nautilus->path();
DESCRIPTION
This method examines the NAUTILUS_SCRIPT_CURRENT_URI string uri unescapes and strips it of any prefixing protocol indicators (file://) then returns the modified string.
RETURNS
  a SCALAR.

paths( )

EXAMPLE
  my @paths = $nautilus->paths();
DESCRIPTION
This method splits the NAUTILUS_SCRIPT_SELECTED_FILE_PATHS multiline string and returns the ARRAY of selections in the order provided by nautilus.
RETURNS
  an ARRAY.

uri( )

EXAMPLE
  my $uri = $nautilus->uri();
DESCRIPTION
This simply returns the NAUTILUS_SCRIPT_CURRENT_URI string.
RETURNS
  a SCALAR.

uris( )

EXAMPLE
  my @uris = $nautilus->uris();
DESCRIPTION
This method splits the NAUTILUS_SCRIPT_SELECTED_URIS multiline string and returns the ARRAY of selections in the order provided by nautilus. This does not uri escape or unescape the string.
RETURNS
  an ARRAY.

geometry( )

EXAMPLE
  my ($h,$w,$x,$y) = $nautilus->geometry();
DESCRIPTION
This method splits the NAUTILUS_SCRIPT_WINDOW_GEOMETRY string and returns and ARRAY of the geometry details provided by nautilus. The array returned contains the following (in order):
  height
  width
  X-coordinate
  Y-coordinate
RETURNS
  an ARRAY.

uri_unescape( )

EXAMPLE
  my $path = $nautilus->uri_unescape( "file:///path/to/somewhere" );
  my @paths = $nautilus->uri_unescape( "file:///path/to/somewhere",
                                       "file:///yet/another/path" );
DESCRIPTION
This is the method used to unescape the NAUTILUS_SCRIPT_CURRENT_URI in the path() method. This method is derived from the URI::Escape module which is not included in the Perl core modules yet is vitally necessary for the path() method to function in a usefull manor.
RETURNS
an ARRAY or a SCALAR depending on the calling arguments.

SEE ALSO

PERLDOC
  UI::Dialog
  UI::Dialog::Backend
MAN FILES
  nautilus(1)

BUGS

  Please email the author with any bug reports. Include the name of the
  module in the subject line.

AUTHOR

  Kevin C. Krinke, E<lt>kckrinke@opendoorsoftware.comE<gt>
 
 

  Copyright (C) 2003  Kevin C. Krinke <kckrinke@opendoorsoftware.com>
 
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.
 
  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA