BindedInputNumber
Introduction
BindedInputNumber widget in Supervisely is a user interface element that allows users to input two numerical values and customize their behavior using the proportional, min, and max properties. With the BindedInputNumber widget, users can fine-tune specific parameters within supervisely apps that require two numerical inputs, such as defining a rectangular region of interest by specifying the x and y coordinates and the width and height. The BindedInputNumber widget provides a convenient and flexible way to input and manage these values, with customizable behavior to ensure accurate and precise inputs.
Function signature
BindedInputNumber(
width=256,
height=256,
min=1,
max=10000,
proportional=False,
widget_id=None,
)
Parameters
width
int
Width value
height
int
Weight value
min
int
Minimum allowed value
max
int
Maximum allowed value
proportional
bool
Synchronize changes in width and height parameters
widget_id
str
ID of the widget
width
Determine width value.
type: int
default value: 256
binded_input_number = BindedInputNumber(width=15)
height
Determine height value.
type: int
default value: 256
binded_input_number = BindedInputNumber(height=15)
min
Minimum allowed value.
type: int
default value: 1
max
Maximum allowed value.
type: int
default value: 10000
binded_input_number = BindedInputNumber(
width=12,
height=12,
min=10,
max=14,
)
proportional
Synchronize changes in width and height parameters.
type: bool
default value: false
binded_input_number = BindedInputNumber(proportional=True)
widget_id
ID of the widget.
type: str
default value: None
Methods and attributes
value(width: int, height: int)
Set widgets width and height filed.
get_value()
Get input width and height values.
proportional(value: bool)
Set proportional value.
min(value: int)
Set min value.
max(value: int)
Set max value.
disable()
Disable widget.
enable()
Enable widget.
Mini App Example
You can find this example in our Github repository:
ui-widgets-demos/input/004_binded_input_number/src/main.py
Import libraries
import supervisely as sly
from supervisely.app.widgets import Container, BindedInputNumber, CardInitialize BindedInputNumber widget
BindedInputNumber widgetbinded_input_number = BindedInputNumber()Create app layout
Prepare a layout for app using Card widget with the content parameter and place widget that we've just created in the Container widget.
card = Card(
title="Binded Input Number",
content=Container(widgets=[binded_input_number]),
)
layout = Container(widgets=[card])Create app using layout
Create an app object with layout parameter.
app = sly.Application(layout=layout)
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