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# -*- coding: utf-8 -*-
#
# File: plugins/package_details.py
# This file is part of the Portato-Project, a graphical portage-frontend.
#
# Copyright (C) 2006-2009 René 'Necoro' Neumann
# This is free software. You may redistribute copies of it under the terms of
# the GNU General Public License version 2.
# There is NO WARRANTY, to the extent permitted by law.
#
# Written by René 'Necoro' Neumann <necoro@necoro.net>
import gtk
import os
from portato.gui import views
class Detail (WidgetPlugin):
__author__ = "René 'Necoro' Neumann"
_view_ = None
old_pkg = None
def init(self):
self.add_call("update_table", self._update, type = "after")
def widget_init (self):
self.add_widget("Package Notebook", (self._widget_, self._widget_name_))
if self._old_pkg is not None:
self._update(self._old_pkg)
def _update (self, pkg, page = None):
if self._view_ is not None:
if page is None:
force = False
else:
force = page == self._view_.get_parent()
self._view_.update(pkg, force = force)
self._old_pkg = None
else:
self._old_pkg = pkg
class ScrolledDetail (Detail):
def widget_init (self):
self._widget_ = gtk.ScrolledWindow()
self._widget_.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
if self._view_ is not None:
self._widget_.add(self._view_)
Detail.widget_init(self)
class ChangelogDetail (ScrolledDetail):
__description__ = _("Shows the Changelog of a package")
_widget_name_ = _("Changelog")
def widget_init (self):
self._view_ = views.HighlightView(self.view_update, ["changelog"])
ScrolledDetail.widget_init(self)
def view_update (self, pkg):
return os.path.join(pkg.get_package_path(), "ChangeLog")
class EbuildDetail (ScrolledDetail):
__description__ = _("Shows the ebuild of a package")
_widget_name_ = _("Ebuild")
def widget_init(self):
self._view_ = views.HighlightView(lambda p: p.get_ebuild_path(), ["gentoo", "sh"])
ScrolledDetail.widget_init(self)
class FilesDetail (ScrolledDetail):
__description__ = _("Shows the installed files of a package")
_widget_name_ = _("Files")
def widget_init (self):
self._view_ = views.InstalledOnlyView(self.show_files)
ScrolledDetail.widget_init(self)
def show_files (self, pkg):
try:
for f in pkg.get_files():
yield " %s\n" % f
except IOError, e:
yield _("Error: %s") % e.strerror
register(EbuildDetail)
register(FilesDetail)
register(ChangelogDetail)
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