mirror of
https://github.com/TomSchimansky/CustomTkinter.git
synced 2023-08-10 21:13:13 +03:00
Update CTkEntry
This commit is contained in:
parent
9caf657485
commit
3516912b27
@ -28,6 +28,7 @@ class CTkEntry(CTkBaseClass):
|
||||
height: int = 28,
|
||||
corner_radius: Optional[int] = None,
|
||||
border_width: Optional[int] = None,
|
||||
max_length: Optional[int] = None,
|
||||
|
||||
bg_color: Union[str, Tuple[str, str]] = "transparent",
|
||||
fg_color: Optional[Union[str, Tuple[str, str]]] = None,
|
||||
@ -65,6 +66,7 @@ class CTkEntry(CTkBaseClass):
|
||||
self._pre_placeholder_arguments = {} # some set arguments of the entry will be changed for placeholder and then set back
|
||||
self._textvariable = textvariable
|
||||
self._state = state
|
||||
self._max_length = max_length
|
||||
self._textvariable_callback_name: str = ""
|
||||
|
||||
# font
|
||||
@ -90,6 +92,9 @@ class CTkEntry(CTkBaseClass):
|
||||
textvariable=self._textvariable,
|
||||
**pop_from_dict_by_set(kwargs, self._valid_tk_entry_attributes))
|
||||
|
||||
if self._max_length != None:
|
||||
self._entry.bind("<KeyPress>", self._enforce_max_length)
|
||||
|
||||
check_kwargs_empty(kwargs, raise_error=True)
|
||||
|
||||
self._create_grid()
|
||||
@ -196,6 +201,9 @@ class CTkEntry(CTkBaseClass):
|
||||
self._state = kwargs.pop("state")
|
||||
self._entry.configure(state=self._state)
|
||||
|
||||
if "max_length" in kwargs:
|
||||
self._max_length = kwargs.pop("max_length")
|
||||
|
||||
if "fg_color" in kwargs:
|
||||
self._fg_color = self._check_color_type(kwargs.pop("fg_color"))
|
||||
require_redraw = True
|
||||
@ -324,6 +332,13 @@ class CTkEntry(CTkBaseClass):
|
||||
self._deactivate_placeholder()
|
||||
self._is_focused = True
|
||||
|
||||
def _enforce_max_length(self, event=None):
|
||||
entry_text = self.get()
|
||||
if len(entry_text) >= self._max_length:
|
||||
entry_text = entry_text[:self._max_length]
|
||||
self.delete(0, "end")
|
||||
self.insert(0, entry_text)
|
||||
|
||||
def delete(self, first_index, last_index=None):
|
||||
self._entry.delete(first_index, last_index)
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user