def plan_remove_item(self, item, automatic=False):
""" Plan removal of a given item """
trans = Transaction(item)
if not automatic:
(pg, pkgs) = plan_remove([item.get_id()])
else:
(pg, pkgs) = plan_autoremove([item.get_id()])
for name in pkgs:
trans.push_removal(self.build_item(name))
return trans
def plan_remove_item(self, item, automatic=False):
""" Plan removal of a given item """
trans = Transaction(item)
if not automatic:
(pg, pkgs) = plan_remove([item.get_id()])
else:
(pg, pkgs) = plan_autoremove([item.get_id()])
for name in pkgs:
trans.push_removal(self.build_item(name))
return trans
def apply_operations(self):
self.doing_things = True
updates = [
i for i in self.operations if self.operations[i] == 'UPDATE'
]
installs = [
i for i in self.operations if self.operations[i] == 'INSTALL'
]
removals = [
i for i in self.operations if self.operations[i] == 'UNINSTALL'
]
# We monitor 4 post events
STEPS = 4
self.installdb = pisi.db.installdb.InstallDB()
self.packagedb = pisi.db.packagedb.PackageDB()
self.emit('basket-changed', None)
# print "%d packages updated" % len(updates)
# print "%d packages installed" % len(installs)
# print "%d packages removed" % len(removals)
setAct = False
for packageset in [updates, installs, removals]:
if len(packageset) == 0:
continue
self.current_package = 1
self.current_dl_package = 1
if packageset == installs:
(pg, pkgs) = plan_install_pkg_names(packageset)
if len(pkgs) > len(packageset):
p = [x for x in pkgs if x not in packageset]
if self.show_dialog(p):
installs = packageset = pkgs
else:
# print "Not installing"
continue
elif packageset == removals:
(pk, pkgs) = plan_remove(packageset)
if len(pkgs) > len(packageset):
p = [x for x in pkgs if x not in packageset]
if self.show_dialog(p, remove=True):
removals = packageset = pkgs
else:
# print "Not removing"
continue
elif packageset == updates:
(pk, pkgs) = plan_upgrade(packageset)
if len(pkgs) > len(packageset):
p = [x for x in pkgs if x not in packageset]
if self.show_dialog(p, update=True):
updates = packageset = pkgs
else:
# print Not continuing
continue
self.total_packages = len(packageset)
setAct = True
if packageset != removals:
self.total_size = self.get_sizes(packageset)
# one tenth of progress is post install
self.step_offset = self.total_size / 10
self.progress_total = self.total_size + \
((self.step_offset * self.total_packages) * STEPS)
else:
self.total_size = self.total_packages * (STEPS / 2)
self.step_offset = 1
self.progress_total = self.total_size
self.progress_current = 0
self.current_operations = packageset
self.cb = self.invalidate_all
if packageset == updates:
self.pmanager.updatePackage(",".join(packageset),
async=self.pisi_callback)
elif packageset == installs:
self.pmanager.installPackage(",".join(packageset),
async=self.pisi_callback)
elif packageset == removals:
self.pmanager.removePackage(",".join(packageset),
async=self.pisi_callback)
if not setAct:
self.invalidate_all()
self.update_ui()
def apply_operations(self):
self.doing_things = True
updates = [
i for i in self.operations if self.operations[i] == 'UPDATE'
]
installs = [
i for i in self.operations if self.operations[i] == 'INSTALL'
]
removals = [
i for i in self.operations if self.operations[i] == 'UNINSTALL'
]
# We monitor 4 post events
STEPS = 4
self.installdb = pisi.db.installdb.InstallDB()
self.packagedb = pisi.db.packagedb.PackageDB()
self.emit('apply', None)
# print "%d packages updated" % len(updates)
# print "%d packages installed" % len(installs)
# print "%d packages removed" % len(removals)
setAct = False
for packageset in [updates, installs, removals]:
if len(packageset) == 0:
continue
self.current_package = 1
self.current_dl_package = 1
if packageset == installs:
(pg, pkgs) = plan_install_pkg_names(packageset)
if len(pkgs) > len(packageset):
p = [x for x in pkgs if x not in packageset]
if self.show_dialog(p):
installs = packageset = pkgs
else:
# print "Not installing"
continue
elif packageset == removals:
(pk, pkgs) = plan_remove(packageset)
if len(pkgs) > len(packageset):
p = [x for x in pkgs if x not in packageset]
if self.show_dialog(p, remove=True):
removals = packageset = pkgs
else:
# print "Not removing"
continue
elif packageset == updates:
(pk, pkgs) = plan_upgrade(packageset)
if len(pkgs) > len(packageset):
p = [x for x in pkgs if x not in packageset]
if self.show_dialog(p, update=True):
updates = packageset = pkgs
else:
# print Not continuing
continue
self.total_packages = len(packageset)
setAct = True
if packageset != removals:
self.total_size = self.get_sizes(packageset)
# one tenth of progress is post install
self.step_offset = self.total_size / 10
self.progress_total = self.total_size + \
((self.step_offset * self.total_packages) * STEPS)
else:
self.total_size = self.total_packages * (STEPS / 2)
self.step_offset = 1
self.progress_total = self.total_size
self.progress_current = 0
self.current_operations = packageset
self.cb = self.invalidate_all
if packageset == updates:
self.pmanager.updatePackage(
",".join(packageset), async=self.pisi_callback)
elif packageset == installs:
self.pmanager.installPackage(
",".join(packageset), async=self.pisi_callback)
elif packageset == removals:
self.pmanager.removePackage(
",".join(packageset), async=self.pisi_callback)
if not setAct:
self.invalidate_all()
self.update_ui()