TimePicker
A Material-style time picker dialog.
It is added to page.overlay
and called using its pick_time()
method.
Depending on the time_picker_entry_mode
, it will show either a Dial or an Input (hour and minute text fields) for picking a time.
Examples
Basic time picker
- Python
import datetime
import flet as ft
def main(page: ft.Page):
def change_time(e):
print(f"Time picker changed, value (minute) is {time_picker.value.minute}")
def dismissed(e):
print(f"Time picker dismissed, value is {time_picker.value}")
time_picker = ft.TimePicker(
confirm_text="Confirm",
error_invalid_text="Time out of range",
help_text="Pick your time slot",
on_change=change_time,
on_dismiss=dismissed,
)
page.overlay.append(time_picker)
date_button = ft.ElevatedButton(
"Pick time",
icon=ft.icons.TIME_TO_LEAVE,
on_click=lambda _: time_picker.pick_time(),
)
page.add(date_button)
ft.app(target=main)
Properties
cancel_text
The text that is displayed on the cancel button. The default value is "Cancel".
confirm_text
The text that is displayed on the confirm button. The default value is "OK".
error_invalid_text
The error message displayed below the input text field if the input is not a valid hour/minute. The default value is "Enter a valid time".
hour_label_text
The text that is displayed below the hour input text field.
The default value is "Hour".
help_text
The text that is displayed at the top of the header.
This is used to indicate to the user what they are selecting a time for. The default value is "Enter time".
minute_label_text
The text that is displayed below the minute input text field.
The default value is "Minute".
orientation
The orientation of the dialog when displayed. Value is of type Orientation
enum which has the following possible values: PORTRAIT
and LANDSCAPE
.
time_picker_entry_mode
The initial mode of time entry method for the time picker dialog.
Property value is TimePickerEntryMode
enum with the following values:
DIAL
(default)INPUT
DIAL_ONLY
INPUT_ONLY
In DIAL
mode, user picks time from a clock dial.
Can switch to input by activating a mode button in the dialog.
In INPUT
mode, user can input the time by typing it into text fields.
Can switch to dial by activating a mode button in the dialog.
DIAL_ONLY
and INPUT_ONLY
are variants of the above that don't allow the user to change to the mode.
value
The selected time that the picker should display. The default value is equal to the current time.
Methods
pick_time()
Opens a time picker dialog.
Events
on_change
Fires when user clicks confirm button. value
property is updated with selected time. e.data
also contains the selected time.
on_dismiss
Fires when dialog is dismissed by clicking on the cancel button or outside of time picker dialog.
on_entry_mode_change
Fires when the time_picker_entry_mode
is changed. The event handler (e
) is of type TimePickerEntryModeChangeEvent
and the new entry mode could be gotten from e.entry_mode
(value of type TimePickerEntryMode
enum).