def _create_progress(self):
self.dialog = gtk.MessageDialog(self.parent, \
0, 0, gtk.BUTTONS_CANCEL, self.subtitle or self.title)
self.dialog.set_modal(True)
self.dialog.connect('delete-event', self._on_delete_event)
self.dialog.set_title(self.title)
self.dialog.set_deletable(self.cancellable)
# Avoid selectable text (requires PyGTK >= 2.22)
if hasattr(self.dialog, 'get_message_area'):
for label in self.dialog.get_message_area():
if isinstance(label, gtk.Label):
label.set_selectable(False)
self.dialog.set_response_sensitive(gtk.RESPONSE_CANCEL, \
self.cancellable)
self.progressbar = gtk.ProgressBar()
self.progressbar.set_ellipsize(pango.ELLIPSIZE_END)
# If the window is shown after the first update, set the progress
# info so that when the window appears, data is there already
if self._initial_progress is not None:
self.progressbar.set_fraction(self._initial_progress)
if self._initial_message is not None:
self.progressbar.set_text(self._initial_message)
self.dialog.vbox.add(self.progressbar)
self.indicator = SpinningProgressIndicator()
self.dialog.set_image(self.indicator)
self.dialog.show_all()
gobject.source_remove(self.source_id)
self.source_id = gobject.timeout_add(self.INTERVAL, self._update_gui)
return False
def _create_progress(self):
self.dialog = gtk.MessageDialog(self.parent, \
0, 0, gtk.BUTTONS_CANCEL, self.subtitle or self.title)
self.dialog.set_modal(True)
self.dialog.connect('delete-event', self._on_delete_event)
self.dialog.set_title(self.title)
self.dialog.set_deletable(self.cancellable)
# Avoid selectable text (requires PyGTK >= 2.22)
if hasattr(self.dialog, 'get_message_area'):
for label in self.dialog.get_message_area():
if isinstance(label, gtk.Label):
label.set_selectable(False)
self.dialog.set_response_sensitive(gtk.RESPONSE_CANCEL, \
self.cancellable)
self.progressbar = gtk.ProgressBar()
self.progressbar.set_ellipsize(pango.ELLIPSIZE_END)
# If the window is shown after the first update, set the progress
# info so that when the window appears, data is there already
if self._initial_progress is not None:
self.progressbar.set_fraction(self._initial_progress)
if self._initial_message is not None:
self.progressbar.set_text(self._initial_message)
self.dialog.vbox.add(self.progressbar)
self.indicator = SpinningProgressIndicator()
self.dialog.set_image(self.indicator)
self.dialog.show_all()
gobject.source_remove(self.source_id)
self.source_id = gobject.timeout_add(self.INTERVAL, self._update_gui)
return False
def _create_progress(self):
if gpodder.ui.fremantle:
self.dialog = gtk.Dialog(self.title, self.parent, 0, \
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
import hildon
hildon.hildon_gtk_window_set_progress_indicator(self.dialog, True)
else:
self.dialog = gtk.MessageDialog(self.parent, \
0, 0, gtk.BUTTONS_CANCEL, self.subtitle or self.title)
self.dialog.label.set_selectable(False)
self.dialog.connect('delete-event', self._on_delete_event)
self.dialog.set_title(self.title)
self.dialog.set_deletable(self.cancellable)
self.dialog.set_response_sensitive(gtk.RESPONSE_CANCEL, \
self.cancellable)
self.progressbar = gtk.ProgressBar()
self.progressbar.set_ellipsize(pango.ELLIPSIZE_END)
# If the window is shown after the first update, set the progress
# info so that when the window appears, data is there already
if self._initial_progress is not None:
self.progressbar.set_fraction(self._initial_progress)
if self._initial_message is not None:
self.progressbar.set_text(self._initial_message)
self.dialog.vbox.add(self.progressbar)
if not gpodder.ui.fremantle:
self.indicator = SpinningProgressIndicator()
self.dialog.set_image(self.indicator)
self.dialog.show_all()
gobject.source_remove(self.source_id)
self.source_id = gobject.timeout_add(self.INTERVAL, self._update_gui)
return False
def _create_progress(self):
if gpodder.ui.fremantle:
self.dialog = gtk.Dialog(self.title, self.parent, 0, \
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
import hildon
hildon.hildon_gtk_window_set_progress_indicator(self.dialog, True)
else:
self.dialog = gtk.MessageDialog(self.parent, \
0, 0, gtk.BUTTONS_CANCEL, self.subtitle or self.title)
self.dialog.label.set_selectable(False)
self.dialog.connect('delete-event', self._on_delete_event)
self.dialog.set_title(self.title)
self.dialog.set_deletable(self.cancellable)
self.dialog.set_response_sensitive(gtk.RESPONSE_CANCEL, \
self.cancellable)
self.progressbar = gtk.ProgressBar()
self.progressbar.set_ellipsize(pango.ELLIPSIZE_END)
# If the window is shown after the first update, set the progress
# info so that when the window appears, data is there already
if self._initial_progress is not None:
self.progressbar.set_fraction(self._initial_progress)
if self._initial_message is not None:
self.progressbar.set_text(self._initial_message)
self.dialog.vbox.add(self.progressbar)
if not gpodder.ui.fremantle:
self.indicator = SpinningProgressIndicator()
self.dialog.set_image(self.indicator)
self.dialog.show_all()
gobject.source_remove(self.source_id)
self.source_id = gobject.timeout_add(self.INTERVAL, self._update_gui)
return False
class ProgressIndicator(object):
# Delayed time until window is shown (for short operations)
DELAY = 500
# Time between GUI updates after window creation
INTERVAL = 100
def __init__(self, title, subtitle=None, cancellable=False, parent=None):
self.title = title
self.subtitle = subtitle
self.cancellable = cancellable
self.parent = parent
self.dialog = None
self.progressbar = None
self.indicator = None
self._initial_message = None
self._initial_progress = None
self._progress_set = False
self.source_id = gobject.timeout_add(self.DELAY, self._create_progress)
def _on_delete_event(self, window, event):
if self.cancellable:
self.dialog.response(gtk.RESPONSE_CANCEL)
return True
def _create_progress(self):
if gpodder.ui.fremantle:
self.dialog = gtk.Dialog(self.title, self.parent, 0, \
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
import hildon
hildon.hildon_gtk_window_set_progress_indicator(self.dialog, True)
else:
self.dialog = gtk.MessageDialog(self.parent, \
0, 0, gtk.BUTTONS_CANCEL, self.subtitle or self.title)
self.dialog.label.set_selectable(False)
self.dialog.connect('delete-event', self._on_delete_event)
self.dialog.set_title(self.title)
self.dialog.set_deletable(self.cancellable)
self.dialog.set_response_sensitive(gtk.RESPONSE_CANCEL, \
self.cancellable)
self.progressbar = gtk.ProgressBar()
self.progressbar.set_ellipsize(pango.ELLIPSIZE_END)
# If the window is shown after the first update, set the progress
# info so that when the window appears, data is there already
if self._initial_progress is not None:
self.progressbar.set_fraction(self._initial_progress)
if self._initial_message is not None:
self.progressbar.set_text(self._initial_message)
self.dialog.vbox.add(self.progressbar)
if not gpodder.ui.fremantle:
self.indicator = SpinningProgressIndicator()
self.dialog.set_image(self.indicator)
self.dialog.show_all()
gobject.source_remove(self.source_id)
self.source_id = gobject.timeout_add(self.INTERVAL, self._update_gui)
return False
def _update_gui(self):
if self.indicator:
self.indicator.step_animation()
if not self._progress_set and self.progressbar:
self.progressbar.pulse()
return True
def on_message(self, message):
if self.progressbar:
self.progressbar.set_text(message)
else:
self._initial_message = message
def on_progress(self, progress):
self._progress_set = True
if self.progressbar:
self.progressbar.set_fraction(progress)
else:
self._initial_progress = progress
def on_finished(self):
if self.dialog is not None:
self.dialog.destroy()
gobject.source_remove(self.source_id)
class ProgressIndicator(object):
# Delayed time until window is shown (for short operations)
DELAY = 500
# Time between GUI updates after window creation
INTERVAL = 100
def __init__(self, title, subtitle=None, cancellable=False, parent=None):
self.title = title
self.subtitle = subtitle
self.cancellable = cancellable
self.parent = parent
self.dialog = None
self.progressbar = None
self.indicator = None
self._initial_message = None
self._initial_progress = None
self._progress_set = False
self.source_id = gobject.timeout_add(self.DELAY, self._create_progress)
def _on_delete_event(self, window, event):
if self.cancellable:
self.dialog.response(gtk.RESPONSE_CANCEL)
return True
def _create_progress(self):
self.dialog = gtk.MessageDialog(self.parent, \
0, 0, gtk.BUTTONS_CANCEL, self.subtitle or self.title)
self.dialog.set_modal(True)
self.dialog.connect('delete-event', self._on_delete_event)
self.dialog.set_title(self.title)
self.dialog.set_deletable(self.cancellable)
# Avoid selectable text (requires PyGTK >= 2.22)
if hasattr(self.dialog, 'get_message_area'):
for label in self.dialog.get_message_area():
if isinstance(label, gtk.Label):
label.set_selectable(False)
self.dialog.set_response_sensitive(gtk.RESPONSE_CANCEL, \
self.cancellable)
self.progressbar = gtk.ProgressBar()
self.progressbar.set_ellipsize(pango.ELLIPSIZE_END)
# If the window is shown after the first update, set the progress
# info so that when the window appears, data is there already
if self._initial_progress is not None:
self.progressbar.set_fraction(self._initial_progress)
if self._initial_message is not None:
self.progressbar.set_text(self._initial_message)
self.dialog.vbox.add(self.progressbar)
self.indicator = SpinningProgressIndicator()
self.dialog.set_image(self.indicator)
self.dialog.show_all()
gobject.source_remove(self.source_id)
self.source_id = gobject.timeout_add(self.INTERVAL, self._update_gui)
return False
def _update_gui(self):
if self.indicator:
self.indicator.step_animation()
if not self._progress_set and self.progressbar:
self.progressbar.pulse()
return True
def on_message(self, message):
if self.progressbar:
self.progressbar.set_text(message)
else:
self._initial_message = message
def on_progress(self, progress):
self._progress_set = True
if self.progressbar:
self.progressbar.set_fraction(progress)
else:
self._initial_progress = progress
def on_finished(self):
if self.dialog is not None:
self.dialog.destroy()
gobject.source_remove(self.source_id)
class ProgressIndicator(object):
# Delayed time until window is shown (for short operations)
DELAY = 500
# Time between GUI updates after window creation
INTERVAL = 100
def __init__(self, title, subtitle=None, cancellable=False, parent=None):
self.title = title
self.subtitle = subtitle
self.cancellable = cancellable
self.parent = parent
self.dialog = None
self.progressbar = None
self.indicator = None
self._initial_message = None
self._initial_progress = None
self._progress_set = False
self.source_id = GObject.timeout_add(self.DELAY, self._create_progress)
def _on_delete_event(self, window, event):
if self.cancellable:
self.dialog.response(Gtk.ResponseType.CANCEL)
return True
def _create_progress(self):
self.dialog = Gtk.MessageDialog(self.parent,
0, 0, Gtk.ButtonsType.CANCEL, self.subtitle or self.title)
self.dialog.set_modal(True)
self.dialog.connect('delete-event', self._on_delete_event)
self.dialog.set_title(self.title)
self.dialog.set_deletable(self.cancellable)
# Avoid selectable text (requires PyGTK >= 2.22)
if hasattr(self.dialog, 'get_message_area'):
for label in self.dialog.get_message_area():
if isinstance(label, Gtk.Label):
label.set_selectable(False)
self.dialog.set_response_sensitive(Gtk.ResponseType.CANCEL,
self.cancellable)
self.progressbar = Gtk.ProgressBar()
self.progressbar.set_show_text(True)
self.progressbar.set_ellipsize(Pango.EllipsizeMode.END)
# If the window is shown after the first update, set the progress
# info so that when the window appears, data is there already
if self._initial_progress is not None:
self.progressbar.set_fraction(self._initial_progress)
if self._initial_message is not None:
self.progressbar.set_text(self._initial_message)
self.dialog.vbox.add(self.progressbar)
self.indicator = SpinningProgressIndicator()
self.dialog.set_image(self.indicator)
self.dialog.show_all()
GObject.source_remove(self.source_id)
self.source_id = GObject.timeout_add(self.INTERVAL, self._update_gui)
return False
def _update_gui(self):
if self.indicator:
self.indicator.step_animation()
if not self._progress_set and self.progressbar:
self.progressbar.pulse()
return True
def on_message(self, message):
if self.progressbar:
self.progressbar.set_text(message)
else:
self._initial_message = message
def on_progress(self, progress):
self._progress_set = True
if self.progressbar:
self.progressbar.set_fraction(progress)
else:
self._initial_progress = progress
def on_finished(self):
if self.dialog is not None:
self.dialog.destroy()
GObject.source_remove(self.source_id)
