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# Qt 4 based frontend to software-properties
#
# Copyright (c) 2007 Canonical Ltd.
#
# Author: Jonathan Riddell <jriddell@ubuntu.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
from __future__ import absolute_import
from gettext import gettext as _
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from PyQt4 import uic
from aptsources.sourceslist import SourceEntry
from .I18nHelper import *
UIDIR = '/home/jr/src/software-properties/deneutral'
class DialogAdd(QDialog):
def __init__(self, parent, sourceslist, datadir, distro):
QDialog.__init__(self, parent)
self.sourceslist = sourceslist
self.distro = distro
uic.loadUi("%s/designer/dialog_add.ui" % datadir, self)
self.button_edit_ok = self.buttonBox.button(QDialogButtonBox.Ok)
self.button_edit_ok.setEnabled(False)
if self.distro:
example = "%s %s %s %s" % (self.distro.binary_type,
self.distro.source_template.base_uri,
self.distro.codename,
self.distro.source_template.components[0].name)
else:
example = "deb http://ftp.debian.org sarge main"
# L10N: the example is of the format: deb http://ftp.debian.org sarge main
head = _('<big><b>Enter the complete APT line of the repository that '
'you want to add as source</b></big>')
msg = _("The APT line includes the type, location and components of a "
"repository, for example '%s'.") % ("<i>%s</i>" % example)
self.label_example_line.setWordWrap(True)
self.label_example_line.setText(head + '<p>' + msg)
translate_widget(self)
self.connect(self.entry, SIGNAL("textChanged(const QString&)"), self.check_line)
def check_line(self, text):
"""Check for a valid apt line and set the enabled value of the
button 'add' accordingly"""
line = self.entry.text()
if line.startswith("ppa:"):
self.button_edit_ok.setEnabled(True)
return
source_entry = SourceEntry(line)
if source_entry.invalid == True or source_entry.disabled == True:
self.button_edit_ok.setEnabled(False)
else:
self.button_edit_ok.setEnabled(True)
def run(self):
result = self.exec_()
if result == QDialog.Accepted:
line = self.entry.text()
else:
line = None
return line
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