def update_updates(self, pkgs):
'''apps is a list to iter pkgname,
cates is a dict to find what the category the pkg is
'''
model = self.get_model()
length = len(pkgs)
if pkgs:
model.append((None,
None,
None,
None,
None,
'<span size="large" weight="bold">%s</span>' %
ngettext('Available %d Package Update',
'Available %d Package Updates',
length) % length,
None,
None))
apps = []
updates = []
for pkg in pkgs:
if pkg in APP_PARSER:
apps.append(pkg)
else:
updates.append(pkg)
for pkgname in apps:
pixbuf = self.get_app_logo(APP_PARSER[pkgname]['logo'])
package = PackageInfo(pkgname)
appname = package.get_name()
desc = APP_PARSER.get_summary(pkgname)
self.append_app(False,
pixbuf,
pkgname,
appname,
desc,
0,
'update')
for pkgname in updates:
package = PACKAGE_WORKER.get_cache()[pkgname]
self.append_update(False, package.name, package.summary)
else:
model.append((None,
None,
None,
None,
None,
'<span size="large" weight="bold">%s</span>' %
_('No Available Package Update'),
None,
None))
def update_updates(self, pkgs):
'''apps is a list to iter pkgname,
cates is a dict to find what the category the pkg is
'''
model = self.get_model()
length = len(pkgs)
if pkgs:
iter = model.append()
model.set(iter,
self.COLUMN_DISPLAY,
'<span size="large" weight="bold">%s</span>' %
ngettext('%d Package Update Available',
'%d Package Updates Available',
length) % length)
apps = []
updates = []
for pkg in pkgs:
if pkg in APP_PARSER:
apps.append(pkg)
else:
updates.append(pkg)
for pkgname in apps:
pixbuf = self.get_app_logo(APP_PARSER[pkgname]['logo'])
package = PackageInfo(pkgname)
appname = package.get_name()
desc = APP_PARSER.get_summary(pkgname)
iter = model.append()
model.set(iter,
self.COLUMN_INSTALLED, False,
self.COLUMN_ICON, pixbuf,
self.COLUMN_PKG, pkgname,
self.COLUMN_NAME, appname,
self.COLUMN_DESC, desc,
self.COLUMN_DISPLAY, '<b>%s</b>\n%s' % (appname, desc),
self.COLUMN_TYPE, 'update')
for pkgname in updates:
package = PACKAGE_WORKER.get_cache()[pkgname]
self.append_update(False, package.name, package.summary)
else:
iter = model.append()
model.set(iter,
self.COLUMN_DISPLAY,
'<span size="large" weight="bold">%s</span>' %
_('No Available Package Updates'))
def update_model(self, apps=None):
'''apps is a list to iter pkgname,
'''
model = self.get_model()
model.clear()
app_parser = AppParser()
if self.__status:
self.__status.load_objects_from_parser(app_parser)
if not apps:
apps = app_parser.keys()
for pkgname in apps:
category = app_parser.get_category(pkgname)
pixbuf = self.get_app_logo(app_parser[pkgname]['logo'])
try:
package = PackageInfo(pkgname)
is_installed = package.check_installed()
appname = package.get_name()
desc = app_parser.get_summary(pkgname)
except:
# Confirm the invalid package isn't in the count
# But in the future, Ubuntu Tweak should display the invalid package too
if self.__status and not self.__status.get_read_status(pkgname):
self.__status.set_as_read(pkgname)
continue
if self.filter == None or self.filter == category:
iter = model.append()
if pkgname in self.to_add or pkgname in self.to_rm:
status = not is_installed
display = self.__fill_changed_display(appname, desc)
else:
status = is_installed
if self.__status and not self.__status.get_read_status(pkgname):
display = '<b>%s <span foreground="#ff0000">(New!!!)</span>\n%s</b>' % (appname, desc)
else:
display = '<b>%s</b>\n%s' % (appname, desc)
model.set(iter,
self.COLUMN_INSTALLED, status,
self.COLUMN_ICON, pixbuf,
self.COLUMN_PKG, pkgname,
self.COLUMN_NAME, appname,
self.COLUMN_DESC, desc,
self.COLUMN_DISPLAY, display,
self.COLUMN_CATE, category,
self.COLUMN_TYPE, 'app')
def update_model(self, apps=None):
'''apps is a list to iter pkgname,
'''
model = self.get_model()
model.clear()
app_parser = AppParser()
if self.__status:
self.__status.load_objects_from_parser(app_parser)
if not apps:
apps = app_parser.keys()
for pkgname in apps:
category = app_parser.get_category(pkgname)
pixbuf = self.get_app_logo(app_parser[pkgname]['logo'])
try:
package = PackageInfo(pkgname)
is_installed = package.check_installed()
appname = package.get_name()
desc = app_parser.get_summary(pkgname)
except:
# Confirm the invalid package isn't in the count
# But in the future, Ubuntu Tweak should display the invalid package too
if self.__status and not self.__status.get_read_status(
pkgname):
self.__status.set_as_read(pkgname)
continue
if self.filter == None or self.filter == category:
iter = model.append()
if pkgname in self.to_add or pkgname in self.to_rm:
status = not is_installed
display = self.__fill_changed_display(appname, desc)
else:
status = is_installed
if self.__status and not self.__status.get_read_status(
pkgname):
display = '<b>%s <span foreground="#ff0000">(New!!!)</span>\n%s</b>' % (
appname, desc)
else:
display = '<b>%s</b>\n%s' % (appname, desc)
model.set(iter, self.COLUMN_INSTALLED, status,
self.COLUMN_ICON, pixbuf, self.COLUMN_PKG, pkgname,
self.COLUMN_NAME, appname, self.COLUMN_DESC, desc,
self.COLUMN_DISPLAY, display, self.COLUMN_CATE,
str(category), self.COLUMN_TYPE, 'app')
def update_updates(self, pkgs):
'''apps is a list to iter pkgname,
cates is a dict to find what the category the pkg is
'''
model = self.get_model()
length = len(pkgs)
if pkgs:
iter = model.append()
model.set(
iter, self.COLUMN_DISPLAY,
'<span size="large" weight="bold">%s</span>' %
ngettext('%d Package Update Available',
'%d Package Updates Available', length) % length)
apps = []
updates = []
for pkg in pkgs:
if pkg in APP_PARSER:
apps.append(pkg)
else:
updates.append(pkg)
for pkgname in apps:
pixbuf = self.get_app_logo(APP_PARSER[pkgname]['logo'])
package = PackageInfo(pkgname)
appname = package.get_name()
desc = APP_PARSER.get_summary(pkgname)
iter = model.append()
model.set(iter, self.COLUMN_INSTALLED, False, self.COLUMN_ICON,
pixbuf, self.COLUMN_PKG, pkgname, self.COLUMN_NAME,
appname, self.COLUMN_DESC, desc, self.COLUMN_DISPLAY,
'<b>%s</b>\n%s' % (appname, desc), self.COLUMN_TYPE,
'update')
for pkgname in updates:
package = PACKAGE_WORKER.get_cache()[pkgname]
self.append_update(False, package.name, package.summary)
else:
iter = model.append()
model.set(
iter, self.COLUMN_DISPLAY,
'<span size="large" weight="bold">%s</span>' %
_('No Available Package Updates'))
def update_model(self, apps=None):
'''apps is a list to iter pkgname,
'''
def do_append(is_installed, pixbuf, pkgname, appname, desc, category):
if pkgname in self.to_add or pkgname in self.to_rm:
self.append_changed_app(not is_installed,
pixbuf,
pkgname,
appname,
desc,
category)
else:
self.append_app(is_installed,
pixbuf,
pkgname,
appname,
desc,
category)
model = self.get_model()
model.clear()
app_parser = AppParser()
if not apps:
apps = app_parser.keys()
for pkgname in apps:
category = app_parser.get_category(pkgname)
pixbuf = self.get_app_logo(app_parser[pkgname]['logo'])
try:
package = PackageInfo(pkgname)
is_installed = package.check_installed()
appname = package.get_name()
desc = app_parser.get_summary(pkgname)
except:
continue
if self.filter == None or self.filter == category:
do_append(is_installed, pixbuf,
pkgname, appname, desc, category)
def filter_remove_packages(self, string):
pkgs_list = [
pkg.strip('-') for pkg in string.split()
if pkg.endswith('-') and pkg != '--'
]
new_list = []
for pkg in pkgs_list:
if PackageInfo(pkg).check_installed():
new_list.append(pkg)
return new_list
def on_action_clicked(self, cell, path):
iter = self.model.get_iter_from_string(path)
installed = self.model.get_value(iter, self.COLUMN_ACTION)
task = self.model.get_value(iter, self.COLUMN_TASK)
name = self.model.get_value(iter, self.COLUMN_NAME)
self.set_busy()
updateview = UpdateView()
updateview.set_headers_visible(False)
if installed == 'Installed':
dialog = InfoDialog(
_('You\'ve installed the <b>"%s"</b> task.' % name))
dialog.add_button(_('Remove'), gtk.RESPONSE_YES)
res = dialog.run()
dialog.destroy()
if res == gtk.RESPONSE_YES:
dialog = WarningDialog(_(
'It is dangerous to remove a task, it may remove the desktop related packages.\nPlease only continue when you know what you are doing.'
),
title=_("Dangerous!"))
res = dialog.run()
dialog.destroy()
if res == gtk.RESPONSE_YES:
data = os.popen('tasksel -t remove %s' % task).read()
pkgs = self.filter_remove_packages(data)
updateview.update_updates(pkgs)
updateview.select_all_action(True)
dialog = self.create_task_dialog(
title=_('Packages will be removed'),
desc=_(
'You are going to remove the <b>"%s"</b> task.\nThe following packages will be remove.'
% name),
updateview=updateview)
res = dialog.run()
dialog.destroy()
if res == gtk.RESPONSE_YES:
PACKAGE_WORKER.perform_action(self.get_toplevel(), [],
updateview.to_add)
PACKAGE_WORKER.update_apt_cache(True)
self.update_model()
else:
list = os.popen('tasksel --task-packages %s' %
task).read().split('\n')
list = [
pkg for pkg in list
if pkg.strip() and not PackageInfo(pkg).check_installed()
]
updateview.update_updates(list)
updateview.select_all_action(True)
dialog = self.create_task_dialog(
title=_('New packages will be installed'),
desc=_(
'You are going to install the <b>"%s"</b> task.\nThe following packager will be installed.'
% name),
updateview=updateview)
res = dialog.run()
dialog.destroy()
if res == gtk.RESPONSE_YES:
PACKAGE_WORKER.perform_action(self.get_toplevel(),
updateview.to_add, [])
PACKAGE_WORKER.update_apt_cache(True)
self.update_model()
print self.model.get_value(iter, self.COLUMN_ACTION)
self.unset_busy()