def usage():
print _("Usage: %s <options> ...") % sys.argv[0]
print
print _("The following options are understood:")
opt_list = []
for r in opt_table:
opt = "--" + r[1]
if r[0]:
opt = "-" + r[0] + ", " + opt
if r[2]:
opt = opt + "=<" + r[2] + ">"
opt_list.append([opt + " ", r[3]])
# By appending [0,0], we insure that this will work even if
# opt_list is empty (which it never should be)
max_len = apply(max, map(lambda x: len(x[0]), opt_list) + [0, 0])
for opt, desc_str in opt_list:
if 79 - max_len > 10:
desc = rcd_util.linebreak(desc_str, 79 - max_len)
else:
desc = [desc_str]
desc_first = desc.pop(0)
print string.ljust(opt, max_len) + desc_first
for d in desc:
print " " * max_len + d
def usage():
print _("Usage: %s <options> ...") % sys.argv[0]
print
print _("The following options are understood:")
opt_list = []
for r in opt_table:
opt = "--" + r[1]
if r[0]:
opt = "-" + r[0] + ", " + opt
if r[2]:
opt = opt + "=<" + r[2] + ">"
opt_list.append([opt + " ", r[3]])
# By appending [0,0], we insure that this will work even if
# opt_list is empty (which it never should be)
max_len = apply(max, map(lambda x:len(x[0]), opt_list) + [0,0])
for opt, desc_str in opt_list:
if 79 - max_len > 10:
desc = rcd_util.linebreak(desc_str, 79 - max_len)
else:
desc = [desc_str]
desc_first = desc.pop(0)
print string.ljust(opt, max_len) + desc_first
for d in desc:
print " " * max_len + d
def news_item_get_title(item):
summary = re.sub("\s+", " ", item["summary"])
# Break the news item up to make it easier to read.
# FIXME: It would be nice to actually wrap the text in
# some sort of intelligent way.
lines = rcd_util.linebreak(summary, 72)
summary = string.join(lines, "\n")
return "<b>" + item["title"] + "</b>\n<i>" + item["time_str"] + "</i>\n" + summary
def news_item_get_title(item):
summary = re.sub("\s+", " ", item["summary"])
# Break the news item up to make it easier to read.
# FIXME: It would be nice to actually wrap the text in
# some sort of intelligent way.
lines = rcd_util.linebreak(summary, 72)
summary = string.join(lines, "\n")
return "<b>" + item["title"] + "</b>\n<i>" + item[
"time_str"] + "</i>\n" + summary
def ok_to_quit(main_app_window):
ins = red_pendingops.pending_install_count()
rem = red_pendingops.pending_remove_count()
if ins == 0 and rem == 0:
return 1
msgs = []
if ins > 0:
msgs.append("%d pending install%s" % (ins, (ins > 1 and "s") or ""))
if rem > 0:
msgs.append("%d pending removal%s" % (rem, (rem > 1 and "s") or ""))
if (ins == 1 and rem == 0) or (ins == 0 and rem == 1):
word = "is"
else:
word = "are"
count_msg = "There %s currently %s. If you quit now, all pending " \
"operations will be lost." % (word, string.join(msgs, " and "))
msg_lines = rcd_util.linebreak(count_msg, 40)
msg_lines.append(_("Are you sure you want to quit?"))
msgbox = gtk.VBox(0, 0)
msgbox.pack_start(gtk.HBox(0, 0), 0, 0, 4) # shim
for line in msg_lines:
label = gtk.Label(line)
label.set_alignment(0, 0.5)
msgbox.pack_start(label, 1, 0, 1)
msgbox.pack_start(gtk.HBox(0, 0), 0, 0, 4) # shim
img = gtk.Image()
img.set_from_stock(gtk.STOCK_DIALOG_WARNING, gtk.ICON_SIZE_DIALOG)
main_box = gtk.HBox(0, 0)
main_box.pack_start(gtk.HBox(0, 0), 0, 0, 4) # shim
main_box.pack_start(img, 0, 0, 5)
main_box.pack_start(msgbox, 1, 1, 5)
main_box.pack_start(gtk.HBox(0, 0), 0, 0, 4) # shim
main_box.show_all()
dialog = gtk.Dialog("", parent=main_app_window)
dialog.add_button(gtk.STOCK_CANCEL, 0)
dialog.add_button(gtk.STOCK_QUIT, 1)
dialog.vbox.add(main_box)
dialog.show()
retval = dialog.run()
dialog.destroy()
return retval
def build_verified_ok_page(self):
page = self.page
box = gtk.HBox(0, 0)
box.pack_start(gtk.Label(""), expand=1, fill=1)
img = red_pixbuf.get_widget("verify")
box.pack_start(img, expand=0, fill=1, padding=4)
msg1 = "<span size=\"large\"><b>%s</b></span>" \
% _("System Verified")
msg2 = _("All package dependencies are satisfied, and no corrective actions are required.")
msg = msg1+"\n"+string.join(rcd_util.linebreak(msg2, width=30), "\n")
label = gtk.Label("")
label.set_markup(msg)
box.pack_start(label, expand=0, fill=1, padding=4)
box.pack_start(gtk.Label(""), expand=1, fill=1)
frame = gtk.Frame(None)
frame.add(box)
bg = gtk.EventBox()
style = bg.get_style().copy()
color = bg.get_colormap().alloc_color("white")
style.bg[gtk.STATE_NORMAL] = color
bg.set_style(style)
bg.add(frame)
page.pack_start(bg, expand=1, fill=1)
buttons = gtk.HButtonBox()
buttons.set_layout(gtk.BUTTONBOX_END)
button = gtk.Button(gtk.STOCK_OK)
button.set_use_stock(1)
buttons.add(button)
page.pack_end(buttons, 0, 0, 0)
button.set_flags(gtk.CAN_DEFAULT)
button.grab_default()
button.connect("clicked", lambda x:self.pop())
page.show_all()
def __init__(self,
image=None,
pixbuf=None,
pixbuf_name=None,
text=None,
formatted_text=None):
gtk.EventBox.__init__(self)
if pixbuf_name:
assert not pixbuf and not image
image = red_pixbuf.get_widget(pixbuf_name)
if pixbuf:
assert not pixbuf_name and not image
image = gtk.Image()
image.set_from_pixbuf(pixbuf)
if text:
assert not formatted_text
formatted_text = "<span size=\"large\"><b>%s</b></span>" % text
formatted_text = string.join(
rcd_util.linebreak(formatted_text, width=70), "\n")
box = gtk.HBox(0, 0)
box.pack_start(gtk.Label(""), expand=1, fill=1)
if image:
box.pack_start(image, expand=0, fill=1, padding=4)
label = gtk.Label("")
if formatted_text:
label.set_markup(formatted_text)
box.pack_start(label, expand=0, fill=1, padding=4)
box.pack_start(gtk.Label(""), expand=1, fill=1)
frame = gtk.Frame(None)
frame.add(box)
self.add(frame)
style = self.get_style().copy()
color = self.get_colormap().alloc_color("white")
style.bg[gtk.STATE_NORMAL] = color
self.set_style(style)
self.show_all()
self.hide()
def set_label(self, msg):
if msg:
lines = rcd_util.linebreak(msg, WRAP_LABEL_LEN)
else:
lines = []
# Try to set the scrollbox to a reasonable size, neither too big
# or too small. (We always want at least 3 lines of text to avoid
# "jumpyness".)
n = max(3, min(len(lines), 8))
self.__scrolled.set_size_request(-1, n * self.__line_height + 2)
msg = string.join(lines, "\n")
self.step_label.set_text(msg)
self.position_window() # keep window centered
def set_label(self, msg):
if msg:
lines = rcd_util.linebreak(msg, WRAP_LABEL_LEN)
else:
lines = []
# Try to set the scrollbox to a reasonable size, neither too big
# or too small. (We always want at least 3 lines of text to avoid
# "jumpyness".)
n = max(3, min(len(lines), 8))
self.__scrolled.set_size_request(-1, n*self.__line_height+2)
msg = string.join(lines, "\n")
self.step_label.set_text(msg)
self.position_window() # keep window centered
def __init__(self, image=None, pixbuf=None, pixbuf_name=None, text=None, formatted_text=None):
gtk.EventBox.__init__(self)
if pixbuf_name:
assert not pixbuf and not image
image = red_pixbuf.get_widget(pixbuf_name)
if pixbuf:
assert not pixbuf_name and not image
image = gtk.Image()
image.set_from_pixbuf(pixbuf)
if text:
assert not formatted_text
formatted_text = '<span size="large"><b>%s</b></span>' % text
formatted_text = string.join(rcd_util.linebreak(formatted_text, width=70), "\n")
box = gtk.HBox(0, 0)
box.pack_start(gtk.Label(""), expand=1, fill=1)
if image:
box.pack_start(image, expand=0, fill=1, padding=4)
label = gtk.Label("")
if formatted_text:
label.set_markup(formatted_text)
box.pack_start(label, expand=0, fill=1, padding=4)
box.pack_start(gtk.Label(""), expand=1, fill=1)
frame = gtk.Frame(None)
frame.add(box)
self.add(frame)
style = self.get_style().copy()
color = self.get_colormap().alloc_color("white")
style.bg[gtk.STATE_NORMAL] = color
self.set_style(style)
self.show_all()
self.hide()
def build(self):
self.array = red_packagearray.UpdatedPackages()
self.connect_array(self.array)
self.__built = 0
def updates_changed_cb(array, comp):
if not self.__built:
return
if array.len() == 0:
comp.__have_updates.hide()
comp.__no_updates.show()
self.unselect_all()
else:
comp.__have_updates.show()
comp.__no_updates.hide()
self.array.connect_after("changed", updates_changed_cb, self)
page = gtk.VBox(0, 6)
### Update All button
box = gtk.HButtonBox()
box.set_layout(gtk.BUTTONBOX_START)
page.pack_start(box, 0, 0)
def sensitize_update_all(this, button):
sensitive = 0
if not this.array.len() == 0:
sensitive = 1
button.set_sensitive(sensitive)
update_all = gtk.Button(_("_Update All"))
self.array.connect_after("changed",
lambda x, y, z: sensitize_update_all(y, z),
self, update_all)
update_all.connect("clicked", lambda x, y: y.update_all(), self)
box.add(update_all)
box.show_all()
### Main
view = red_packageview.PackageView(self.array)
self.connect_view(view)
self.view = view
view.append_action_column()
col = view.append_importance_column()
view.append_channel_column(optionally_show_channel_name=1)
view.append_name_column()
view.append_version_column(column_title=_("New Version"))
view.append_current_version_column()
view.sort_by(red_packagearray.COLUMN_IMPORTANCE)
scrolled = gtk.ScrolledWindow()
scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrolled.set_shadow_type(gtk.SHADOW_IN)
scrolled.add(view)
scrolled.show_all()
scrolled.hide()
self.__have_updates = scrolled
msg1 = "<span size=\"large\"><b>%s</b></span>" \
% _("The system is up-to-date.")
msg2 = _(
"There are no software updates available in any subscribed catalogs."
)
msg = msg1 + "\n" + string.join(rcd_util.linebreak(msg2, width=30),
"\n")
self.__no_updates = red_emptypage.EmptyPage(pixbuf_name="verify",
formatted_text=msg)
self.__built = 1
page.pack_start(self.__have_updates, expand=1, fill=1)
page.pack_start(self.__no_updates, expand=1, fill=1)
# Show a blank updates list by default until we get a changed
# signal, even if we don't have any updates, to reduce flicker
# at startup in the case where we do actually have updates.
self.__have_updates.show()
self.__no_updates.hide()
return page
CellRendererPref,
gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
(gobject.TYPE_PYOBJECT, gobject.TYPE_STRING))
COLUMNS = (
("PREF",
lambda x:x,
gobject.TYPE_PYOBJECT),
("NAME",
lambda x:x["name"],
gobject.TYPE_STRING),
("DESCRIPTION",
lambda x:string.join(rcd_util.linebreak(x["description"], 50), "\n"),
gobject.TYPE_STRING),
("CATEGORY",
lambda x:x["category"],
gobject.TYPE_STRING),
("VALUE",
lambda x:x["value"],
gobject.TYPE_PYOBJECT)
)
for i in range(len(COLUMNS)):
name = COLUMNS[i][0]
exec("COLUMN_%s = %d" % (name, i))
def build(self):
self.array = red_packagearray.UpdatedPackages()
self.connect_array(self.array)
self.__built = 0
def updates_changed_cb(array, comp):
if not self.__built:
return
if array.len() == 0:
comp.__have_updates.hide()
comp.__no_updates.show()
self.unselect_all()
else:
comp.__have_updates.show()
comp.__no_updates.hide()
self.array.connect_after("changed", updates_changed_cb, self)
page = gtk.VBox(0, 6)
### Update All button
box = gtk.HButtonBox()
box.set_layout(gtk.BUTTONBOX_START)
page.pack_start(box, 0, 0)
def sensitize_update_all(this, button):
sensitive = 0
if not this.array.len() == 0:
sensitive = 1
button.set_sensitive(sensitive)
update_all = gtk.Button(_("_Update All"))
self.array.connect_after("changed", lambda x,y,z: sensitize_update_all(y,z),
self, update_all)
update_all.connect("clicked", lambda x,y: y.update_all(), self)
box.add(update_all)
box.show_all()
### Main
view = red_packageview.PackageView(self.array)
self.connect_view(view)
self.view = view
view.append_action_column()
col = view.append_importance_column()
view.append_channel_column(optionally_show_channel_name=1)
view.append_name_column()
view.append_version_column(column_title=_("New Version"))
view.append_current_version_column()
view.sort_by(red_packagearray.COLUMN_IMPORTANCE)
scrolled = gtk.ScrolledWindow()
scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrolled.set_shadow_type(gtk.SHADOW_IN)
scrolled.add(view)
scrolled.show_all()
scrolled.hide()
self.__have_updates = scrolled
msg1 = "<span size=\"large\"><b>%s</b></span>" \
% _("The system is up-to-date.")
msg2 = _("There are no software updates available in any subscribed catalogs.")
msg = msg1+"\n"+string.join(rcd_util.linebreak(msg2, width=30), "\n")
self.__no_updates = red_emptypage.EmptyPage(pixbuf_name="verify",
formatted_text=msg)
self.__built = 1
page.pack_start(self.__have_updates, expand=1, fill=1)
page.pack_start(self.__no_updates, expand=1, fill=1)
# Show a blank updates list by default until we get a changed
# signal, even if we don't have any updates, to reduce flicker
# at startup in the case where we do actually have updates.
self.__have_updates.show()
self.__no_updates.hide()
return page