Remove apt.progress.gtk2

2 files changed, 2 insertions, 440 deletions

diff --git a/apt/progress/__init__.py b/apt/progress/__init__.py
index c689de5c..1ae94d06 100644
--- a/apt/progress/__init__.py
+++ b/apt/progress/__init__.py
@@ -19,8 +19,8 @@
 """Progress reporting.
 
 This package provides progress reporting for the python-apt package. The module
-'base' provides classes with no output, the module 'gtk2' provides classes for
-GTK+ applications, and the module 'text' provides classes for terminals, etc.
+'base' provides classes with no output, and the module 'text' provides classes
+for terminals, etc.
 """
 
 from __future__ import print_function
diff --git a/apt/progress/gtk2.py b/apt/progress/gtk2.py
deleted file mode 100644
index 7d142399..00000000
--- a/apt/progress/gtk2.py
+++ /dev/null
@@ -1,438 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (c) 2004-2009 Canonical
-#
-# Authors: Michael Vogt <michael.vogt@ubuntu.com>
-#          Sebastian Heinlein <glatzor@ubuntu.com>
-#          Julian Andres Klode <jak@debian.org>
-#
-#  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
-"""GObject-powered progress classes and a GTK+ status widget."""
-
-from __future__ import print_function
-
-import pygtk
-pygtk.require('2.0')
-import gtk
-try:
-    import glib
-    glib  # pyflakes
-except ImportError:
-    import gobject as glib
-import gobject
-import pango
-import time
-import vte
-
-import apt_pkg
-from apt_pkg import gettext as _
-from apt.progress import base
-
-
-__all__ = ['GAcquireProgress', 'GInstallProgress', 'GOpProgress',
-           'GtkAptProgress']
-
-
-def mksig(params=(), run=gobject.SIGNAL_RUN_FIRST, rettype=gobject.TYPE_NONE):
-    """Simplified Create a gobject signal.
-
-    This allows us to write signals easier, because we just need to define the
-    type of the parameters (in most cases).
-
-    ``params`` is a tuple which defines the types of the arguments.
-    """
-    return (run, rettype, params)
-
-
-class GOpProgress(gobject.GObject, base.OpProgress):
-    """Operation progress with GObject signals.
-
-    Signals:
-
-        * status-changed(str: operation, int: percent)
-        * status-started()  - Not Implemented yet
-        * status-finished()
-
-    """
-
-    __gsignals__ = {"status-changed": mksig((str, int)),
-                    "status-started": mksig(),
-                    "status-finished": mksig()}
-
-    def __init__(self):
-        base.OpProgress.__init__(self)
-        gobject.GObject.__init__(self)
-        self._context = glib.main_context_default()
-
-    def update(self, percent=None):
-        """Called to update the percentage done"""
-        base.OpProgress.update(self, percent)
-        self.emit("status-changed", self.op, self.percent)
-        while self._context.pending():
-            self._context.iteration()
-
-    def done(self):
-        """Called when all operation have finished."""
-        base.OpProgress.done(self)
-        self.emit("status-finished")
-
-
-class GInstallProgress(gobject.GObject, base.InstallProgress):
-    """Installation progress with GObject signals.
-
-    Signals:
-
-        * status-changed(str: status, int: percent)
-        * status-started()
-        * status-finished()
-        * status-timeout()
-        * status-error()
-        * status-conffile()
-
-    """
-    # Seconds until a maintainer script will be regarded as hanging
-    INSTALL_TIMEOUT = 5 * 60
-
-    __gsignals__ = {"status-changed": mksig((str, int)),
-                    "status-started": mksig(),
-                    "status-timeout": mksig(),
-                    "status-error": mksig(),
-                    "status-conffile": mksig(),
-                    "status-finished": mksig()}
-
-    def __init__(self, term):
-        base.InstallProgress.__init__(self)
-        gobject.GObject.__init__(self)
-        self.finished = False
-        self.apt_status = -1
-        self.time_last_update = time.time()
-        self.term = term
-        self.term.connect("child-exited", self.child_exited)
-        self.env = ["VTE_PTY_KEEP_FD=%s" % self.writefd,
-                    "DEBIAN_FRONTEND=gnome",
-                    "APT_LISTCHANGES_FRONTEND=gtk"]
-        self._context = glib.main_context_default()
-
-    def child_exited(self, term):
-        """Called when a child process exits"""
-        self.apt_status = term.get_child_exit_status()
-        self.finished = True
-
-    def error(self, pkg, errormsg):
-        """Called when an error happens.
-
-        Emits: status-error()
-        """
-        self.emit("status-error")
-
-    def conffile(self, current, new):
-        """Called during conffile.
-
-        Emits: status-conffile()
-        """
-        self.emit("status-conffile")
-
-    def start_update(self):
-        """Called when the update starts.
-
-        Emits: status-started()
-        """
-        self.emit("status-started")
-
-    def run(self, obj):
-        """Run."""
-        self.finished = False
-        return base.InstallProgress.run(self, obj)
-
-    def finish_update(self):
-        """Called when the update finished.
-
-        Emits: status-finished()
-        """
-        self.emit("status-finished")
-
-    def processing(self, pkg, stage):
-        """Called when entering a new stage in dpkg."""
-        # We have no percentage or alike, send -1 to let the bar pulse.
-        self.emit("status-changed", ("Installing %s...") % pkg, -1)
-
-    def status_change(self, pkg, percent, status):
-        """Called when the status changed.
-
-        Emits: status-changed(status, percent)
-        """
-        self.time_last_update = time.time()
-        self.emit("status-changed", status, percent)
-
-    def update_interface(self):
-        """Called periodically to update the interface.
-
-        Emits: status-timeout() [When a timeout happens]
-        """
-        base.InstallProgress.update_interface(self)
-        while self._context.pending():
-            self._context.iteration()
-        if self.time_last_update + self.INSTALL_TIMEOUT < time.time():
-            self.emit("status-timeout")
-
-    def fork(self):
-        """Fork the process."""
-        return self.term.forkpty(envv=self.env)
-
-    def wait_child(self):
-        """Wait for the child process to exit."""
-        while not self.finished:
-            self.update_interface()
-            time.sleep(0.02)
-        return self.apt_status
-
-
-GDpkgInstallProgress = GInstallProgress
-
-
-class GAcquireProgress(gobject.GObject, base.AcquireProgress):
-    """A Fetch Progress with GObject signals.
-
-    Signals:
-
-        * status-changed(str: description, int: percent)
-        * status-started()
-        * status-finished()
-
-    DEPRECATED.
-    """
-
-    __gsignals__ = {"status-changed": mksig((str, int)),
-                    "status-started": mksig(),
-                    "status-finished": mksig()}
-
-    def __init__(self):
-        base.AcquireProgress.__init__(self)
-        gobject.GObject.__init__(self)
-        self._continue = True
-        self._context = glib.main_context_default()
-
-    def start(self):
-        base.AcquireProgress.start(self)
-        self.emit("status-started")
-
-    def stop(self):
-        base.AcquireProgress.stop(self)
-        self.emit("status-finished")
-
-    def cancel(self):
-        self._continue = False
-
-    def pulse(self, owner):
-        base.AcquireProgress.pulse(self, owner)
-        current_item = self.current_items + 1
-        if current_item > self.total_items:
-            current_item = self.total_items
-        if self.current_cps > 0:
-            text = (_("Downloading file %(current)li of %(total)li with "
-                      "%(speed)s/s") %
-                      {"current": current_item,
-                       "total": self.total_items,
-                       "speed": apt_pkg.size_to_str(self.current_cps)})
-        else:
-            text = (_("Downloading file %(current)li of %(total)li") %
-                      {"current": current_item,
-                       "total": self.total_items})
-
-        percent = (((self.current_bytes + self.current_items) * 100.0) /
-                        float(self.total_bytes + self.total_items))
-        self.emit("status-changed", text, percent)
-        while self._context.pending():
-            self._context.iteration()
-        return self._continue
-
-
-class GtkAptProgress(gtk.VBox):
-    """Graphical progress for installation/fetch/operations.
-
-    This widget provides a progress bar, a terminal and a status bar for
-    showing the progress of package manipulation tasks.
-    """
-
-    def __init__(self):
-        gtk.VBox.__init__(self)
-        self.set_spacing(6)
-        # Setup some child widgets
-        self._expander = gtk.Expander(_("Details"))
-        self._terminal = vte.Terminal()
-        #self._terminal.set_font_from_string("monospace 10")
-        self._expander.add(self._terminal)
-        self._progressbar = gtk.ProgressBar()
-        # Setup the always italic status label
-        self._label = gtk.Label()
-        attr_list = pango.AttrList()
-        attr_list.insert(pango.AttrStyle(pango.STYLE_ITALIC, 0, -1))
-        self._label.set_attributes(attr_list)
-        self._label.set_ellipsize(pango.ELLIPSIZE_END)
-        self._label.set_alignment(0, 0)
-        # add child widgets
-        self.pack_start(self._progressbar, False)
-        self.pack_start(self._label, False)
-        self.pack_start(self._expander, False)
-        # Setup the internal progress handlers
-        self._progress_open = GOpProgress()
-        self._progress_open.connect("status-changed", self._on_status_changed)
-        self._progress_open.connect("status-started", self._on_status_started)
-        self._progress_open.connect("status-finished",
-                                    self._on_status_finished)
-        self._progress_acquire = GAcquireProgress()
-        self._progress_acquire.connect("status-changed",
-                                       self._on_status_changed)
-        self._progress_acquire.connect("status-started",
-                                       self._on_status_started)
-        self._progress_acquire.connect("status-finished",
-                                     self._on_status_finished)
-
-        self._progress_fetch = None
-        self._progress_install = GInstallProgress(self._terminal)
-        self._progress_install.connect("status-changed",
-                                       self._on_status_changed)
-        self._progress_install.connect("status-started",
-                                       self._on_status_started)
-        self._progress_install.connect("status-finished",
-                                     self._on_status_finished)
-        self._progress_install.connect("status-timeout",
-                                     self._on_status_timeout)
-        self._progress_install.connect("status-error",
-                                     self._on_status_timeout)
-        self._progress_install.connect("status-conffile",
-                                     self._on_status_timeout)
-
-    def clear(self):
-        """Reset all status information."""
-        self._label.set_label("")
-        self._progressbar.set_fraction(0)
-        self._expander.set_expanded(False)
-
-    @property
-    def open(self):
-        """Return the cache opening progress handler."""
-        return self._progress_open
-
-    @property
-    def install(self):
-        """Return the install progress handler."""
-        return self._progress_install
-
-    @property
-    def dpkg_install(self):
-        """Return the install progress handler for dpkg."""
-        return self._progress_install
-
-    @property
-    def acquire(self):
-        """Return the acquire progress handler."""
-        return self._progress_acquire
-
-    def _on_status_started(self, progress):
-        """Called when something starts."""
-        self._on_status_changed(progress, _("Starting..."), 0)
-        while gtk.events_pending():
-            gtk.main_iteration()
-
-    def _on_status_finished(self, progress):
-        """Called when something finished."""
-        self._on_status_changed(progress, _("Complete"), 100)
-        while gtk.events_pending():
-            gtk.main_iteration()
-
-    def _on_status_changed(self, progress, status, percent):
-        """Called when the status changed."""
-        self._label.set_text(status)
-        if percent is None or percent == -1:
-            self._progressbar.pulse()
-        else:
-            self._progressbar.set_fraction(percent / 100.0)
-        while gtk.events_pending():
-            gtk.main_iteration()
-
-    def _on_status_timeout(self, progress):
-        """Called when timeout happens."""
-        self._expander.set_expanded(True)
-        while gtk.events_pending():
-            gtk.main_iteration()
-
-    def cancel_download(self):
-        """Cancel a currently running download."""
-        self._progress_fetch.cancel()
-
-    def show_terminal(self, expanded=False):
-        """Show the expander for the terminal.
-
-        Show an expander with a terminal widget which provides a way
-        to interact with dpkg
-        """
-        self._expander.show()
-        self._terminal.show()
-        self._expander.set_expanded(expanded)
-        while gtk.events_pending():
-            gtk.main_iteration()
-
-    def hide_terminal(self):
-        """Hide the expander with the terminal widget."""
-        self._expander.hide()
-        while gtk.events_pending():
-            gtk.main_iteration()
-
-    def show(self):
-        """Show the Box"""
-        gtk.HBox.show(self)
-        self._label.show()
-        self._progressbar.show()
-        while gtk.events_pending():
-            gtk.main_iteration()
-
-
-def _test():
-    """Test function"""
-    import sys
-
-    import apt
-    from apt.debfile import DebPackage
-
-    win = gtk.Window()
-    apt_progress = GtkAptProgress()
-    win.set_title("GtkAptProgress Demo")
-    win.add(apt_progress)
-    apt_progress.show()
-    win.show()
-    cache = apt.cache.Cache(apt_progress.open)
-    pkg = cache["xterm"]
-    if pkg.is_installed:
-        pkg.mark_delete()
-    else:
-        pkg.mark_install()
-    apt_progress.show_terminal(True)
-    try:
-        cache.commit(apt_progress.acquire, apt_progress.install)
-    except Exception as exc:
-        print("Exception happened:", exc, file=sys.stderr)
-    if len(sys.argv) > 1:
-        deb = DebPackage(sys.argv[1], cache)
-        deb.install(apt_progress.dpkg_install)
-    win.connect("destroy", gtk.main_quit)
-    gtk.main()
-
-
-if __name__ == "__main__":
-    _test()
-
-# vim: ts=4 et sts=4