Remove unused Selector class (#2938)
The code is unused as of 88b91ae201.
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parent
ee2ed3fe54
commit
f2bc5ff280
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@ -5,7 +5,7 @@ from typing import TYPE_CHECKING, Any
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from archinstall.tui import Chars, FrameProperties, FrameStyle, MenuItem, MenuItemGroup, PreviewStyle, ResultType, SelectMenu, Tui
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from ..output import error, unicode_ljust
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from ..output import error
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if TYPE_CHECKING:
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from archinstall.lib.translationhandler import DeferredTranslation
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@ -13,136 +13,6 @@ if TYPE_CHECKING:
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_: Callable[[str], DeferredTranslation]
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class Selector:
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def __init__(
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self,
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description: str,
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func: Callable[[Any], Any] | None = None,
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display_func: Callable | None = None,
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default: Any | None = None,
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enabled: bool = False,
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dependencies: list[str] = [],
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dependencies_not: list[str] = [],
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exec_func: Callable | None = None,
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preview_func: Callable | None = None,
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mandatory: bool = False,
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no_store: bool = False
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):
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"""
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Create a new menu selection entry
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:param description: Text that will be displayed as the menu entry
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:type description: str
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:param func: Function that is called when the menu entry is selected
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:type func: Callable
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:param display_func: After specifying a setting for a menu item it is displayed
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on the right side of the item as is; with this function one can modify the entry
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to be displayed; e.g. when specifying a password one can display **** instead
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:type display_func: Callable
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:param default: Default value for this menu entry
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:type default: Any
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:param enabled: Specify if this menu entry should be displayed
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:type enabled: bool
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:param dependencies: Specify dependencies for this menu entry; if the dependencies
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are not set yet, then this item is not displayed; e.g. disk_layout depends on selectiong
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harddrive(s) first
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:type dependencies: list
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:param dependencies_not: These are the exclusive options; the menu item will only be
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displayed if non of the entries in the list have been specified
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:type dependencies_not: list
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:param exec_func: A function with the name and the result of the selection as input parameter and which returns boolean.
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Can be used for any action deemed necessary after selection. If it returns True, exits the menu loop, if False,
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menu returns to the selection screen. If not specified it is assumed the return is False
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:type exec_func: Callable
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:param preview_func: A callable which invokws a preview screen
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:type preview_func: Callable
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:param mandatory: A boolean which determines that the field is mandatory, i.e. menu can not be exited if it is not set
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:type mandatory: bool
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:param no_store: A boolean which determines that the field should or shouldn't be stored in the data storage
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:type no_store: bool
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"""
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self._display_func = display_func
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self._no_store = no_store
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self.description = description
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self.func = func
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self.current_selection = default
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self.enabled = enabled
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self.dependencies = dependencies
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self.dependencies_not = dependencies_not
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self.exec_func = exec_func
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self.preview_func = preview_func
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self.mandatory = mandatory
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self.default = default
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def do_store(self) -> bool:
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return self._no_store is False
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def set_enabled(self, status: bool = True) -> None:
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self.enabled = status
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def update_description(self, description: str) -> None:
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self.description = description
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def menu_text(self, padding: int = 0) -> str:
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if self.description == '': # special menu option for __separator__
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return ''
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current = ''
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if self._display_func:
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current = self._display_func(self.current_selection)
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else:
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if self.current_selection is not None:
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current = str(self.current_selection)
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if current:
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padding += 5
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description = unicode_ljust(str(self.description), padding, ' ')
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else:
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description = self.description
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current = ''
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return f'{description} {current}'
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def set_current_selection(self, current: Any | None) -> None:
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self.current_selection = current
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def has_selection(self) -> bool:
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if not self.current_selection:
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return False
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return True
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def get_selection(self) -> Any:
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return self.current_selection
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def is_empty(self) -> bool:
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if self.current_selection is None:
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return True
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elif isinstance(self.current_selection, str | list | dict) and len(self.current_selection) == 0:
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return True
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return False
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def is_enabled(self) -> bool:
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return self.enabled
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def is_mandatory(self) -> bool:
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return self.mandatory
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def set_mandatory(self, value: bool) -> None:
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self.mandatory = value
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class AbstractMenu:
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def __init__(
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self,
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