/usr/lib/python2.6/dist-packages/smart/interfaces/gtk/interface.py is in smartpm 1.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Copyright (c) 2004 Conectiva, Inc.
#
# Written by Gustavo Niemeyer <niemeyer@conectiva.com>
#
# This file is part of Smart Package Manager.
#
# Smart Package Manager 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.
#
# Smart Package Manager 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 Smart Package Manager; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
from smart.interfaces.gtk.progress import GtkProgress
from smart.interfaces.gtk.changes import GtkChanges
from smart.interfaces.gtk.log import GtkLog
from smart.interface import Interface
from smart.fetcher import Fetcher
from smart.const import DEBUG
from smart import *
import gtk
import sys
class GtkInterface(Interface):
def __init__(self, ctrl):
Interface.__init__(self, ctrl)
self._log = GtkLog()
self._progress = GtkProgress(False)
self._hassubprogress = GtkProgress(True)
self._changes = GtkChanges()
self._window = None
self._sys_excepthook = sys.excepthook
def run(self, command=None, argv=None):
self.setCatchExceptions(True)
result = Interface.run(self, command, argv)
self.setCatchExceptions(False)
return result
def eventsPending(self):
return gtk.events_pending()
def processEvents(self):
gtk.main_iteration()
def getProgress(self, obj, hassub=False):
if hassub:
self._progress.hide()
fetcher = isinstance(obj, Fetcher) and obj or None
self._hassubprogress.setFetcher(fetcher)
return self._hassubprogress
else:
self._hassubprogress.hide()
return self._progress
def getSubProgress(self, obj):
return self._hassubprogress
def askYesNo(self, question, default=False):
dialog = gtk.MessageDialog(parent=self._window,
flags=gtk.DIALOG_MODAL,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_YES_NO,
message_format=question)
dialog.set_transient_for(self._window)
dialog.set_default_response(default and gtk.RESPONSE_YES
or gtk.RESPONSE_NO)
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_YES:
return True
elif response == gtk.RESPONSE_NO:
return False
else:
return default
def askContCancel(self, question, default=False):
if question[-1] not in ".!?":
question += "."
return self.askYesNo(question+_(" Continue?"), default)
def askOkCancel(self, question, default=False):
dialog = gtk.MessageDialog(parent=self._window,
flags=gtk.DIALOG_MODAL,
type=gtk.MESSAGE_INFO,
buttons=gtk.BUTTONS_OK_CANCEL,
message_format=question)
dialog.set_transient_for(self._window)
dialog.set_default_response(default and gtk.RESPONSE_OK
or gtk.RESPONSE_CANCEL)
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_OK:
return True
elif response == gtk.RESPONSE_CANCEL:
return False
else:
return default
def askInput(self, prompt, message=None, widthchars=40, echo=True):
dialog = gtk.Dialog(_("Input"),
parent=self._window,
flags=gtk.DIALOG_MODAL,
buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
)
dialog.set_transient_for(self._window)
vbox = gtk.VBox()
vbox.set_border_width(10)
vbox.set_spacing(10)
vbox.show()
dialog.vbox.pack_start(vbox, False, False)
if message:
label = gtk.Label(message)
label.set_alignment(0.0, 0.5)
label.show()
vbox.pack_start(label, False, True)
hbox = gtk.HBox()
hbox.set_spacing(10)
hbox.show()
vbox.pack_start(hbox)
label = gtk.Label(prompt)
label.show()
hbox.pack_start(label, False, False)
entry = gtk.Entry()
entry.set_width_chars(widthchars)
if not echo:
entry.set_visibility(False)
entry.set_invisible_char('*')
entry.show()
hbox.pack_start(entry)
response = dialog.run()
if response == gtk.RESPONSE_OK:
result = entry.get_text()
else:
result = ""
dialog.destroy()
return result
def insertRemovableChannels(self, channels):
question = _("Insert one or more of the following removable "
"channels:\n")
question += "\n"
for channel in channels:
question += " "
question += channel.getName()
question += "\n"
return self.askOkCancel(question, default=True)
def message(self, level, msg):
self._log.message(level, msg)
def confirmChange(self, oldchangeset, newchangeset, expected=1):
changeset = newchangeset.difference(oldchangeset)
keep = []
for pkg in oldchangeset:
if pkg not in newchangeset:
keep.append(pkg)
if len(keep)+len(changeset) <= expected:
return True
return self._changes.showChangeSet(changeset, keep=keep, confirm=True)
def confirmChangeSet(self, changeset):
return self._changes.showChangeSet(changeset, confirm=True)
# Non-standard interface methods
def _excepthook(self, type, value, tb):
if issubclass(type, Error) and not sysconf.get("log-level") is DEBUG:
self._hassubprogress.hide()
self._progress.hide()
iface.error(str(value[0]))
else:
import traceback
lines = traceback.format_exception(type, value, tb)
iface.error("\n".join(lines))
def setCatchExceptions(self, flag):
if flag:
sys.excepthook = self._excepthook
else:
sys.excepthook = self._sys_excepthook
def hideProgress(self):
self._progress.hide()
self._hassubprogress.hide()
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