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partition: Use config subscription to update list

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This commit is contained in:
Peter Eisenmann
2024-06-25 08:24:56 +02:00
parent a03791bf04
commit 6eca659765
1 changed files with 13 additions and 16 deletions
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29
src/ui/pages/partition.py
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@@ -37,6 +37,8 @@ class PartitionPage(Gtk.Box, Page):
self.partition_list.bind_model(
self.partition_list_model, self._create_device_row)
config.subscribe('selected_disk', self._setup_partition_list)
def _create_device_row(self, info):
if info.size >= self.minimum_disk_size:
return DeviceRow(info)
@@ -45,7 +47,7 @@ class PartitionPage(Gtk.Box, Page):
self.minimum_disk_size)
return DeviceRow(info, required_size_str)
def disk_exists(self):
def disk_exists(self, disk):
if config.get('demo_mode'):
return True
elif config.get('test_mode'):
@@ -55,32 +57,30 @@ class PartitionPage(Gtk.Box, Page):
print('test-mode: randomly chose that disk does not exist anymore')
return claim_existance
else:
return self.disk_provider.disk_exists(self.disk)
return self.disk_provider.disk_exists(disk)
def _setup_partition_list(self):
self.disk = config.get('selected_disk')
if not self.disk_exists():
def _setup_partition_list(self, selected_disk):
if not self.disk_exists(selected_disk):
config.set('page_navigation', 'load_prev')
return
if len(self.disk.partitions) == 0:
if not selected_disk.partitions:
reset_model(self.partition_list_model, [])
self.partition_stack.set_visible_child_name("no-partitions")
elif is_booted_with_uefi() and self.disk.efi_partition is None:
elif is_booted_with_uefi() and selected_disk.efi_partition is None:
self.partition_stack.set_visible_child_name("no-boot-partition")
else:
reset_model(self.partition_list_model, self.disk.partitions)
reset_model(self.partition_list_model, selected_disk.partitions)
self.partition_stack.set_visible_child_name("available")
# set disk info
self.whole_disk_row.set_subtitle(self.disk.device_path)
self.disk_size.set_label(self.disk.size_text)
self.whole_disk_row.set_subtitle(selected_disk.device_path)
self.disk_size.set_label(selected_disk.size_text)
self.disk = selected_disk
def _store_device_info(self, info):
config.set('disk', (info.device_path, info.name))
config.set('disk_is_partition',
not type(info) == type(self.disk))
config.set('disk_is_partition', not type(info) == type(self.disk))
config.set('disk_efi_partition', self.disk.efi_partition)
### callbacks ###
@@ -100,8 +100,5 @@ class PartitionPage(Gtk.Box, Page):
### public methods ###
def load(self):
return self._setup_partition_list()
def get_title(self):
return self.disk.name