pyglet.gui

Classes

class WidgetBase

Bases: EventDispatcher

The base of all widgets.

Attributes

x: X coordinate of the widget.

y: Y coordinate of the widget.

width: Width of the widget.

height: Height of the widget.

aabb

Bounding box of the widget.

The “left”, “bottom”, “right”, and “top” coordinates of the widget. This is expressed as (x, y, x + width, y + height).

__init__(x: int, y: int, width: int, height: int) → None

__new__(**kwargs)

class PushButton

Bases: WidgetBase

Instance of a push button.

Triggers the event ‘on_press’ when it is clicked by the mouse. Triggers the event ‘on_release’ when the mouse is released.

__init__( x: int, y: int, pressed: AbstractImage, unpressed: AbstractImage, hover: AbstractImage | None = None, batch: Batch | None = None, group: Group | None = None, ) → None

Create a push button.

Parameters:

x (int) – X coordinate of the push button.
y (int) – Y coordinate of the push button.
pressed (AbstractImage) – Image to display when the button is pressed.
unpressed (AbstractImage) – Image to display when the button isn’t pressed.
hover (AbstractImage | None) – Image to display when the button is being hovered over.
batch (Batch | None) – Optional batch to add the push button to.
group (Group | None) – Optional parent group of the push button.

on_mouse_drag( x: int, y: int, dx: int, dy: int, buttons: int, modifiers: int, ) → None

Return type:: None

on_mouse_leave(x: int, y: int) → None

Return type:: None

on_mouse_motion(x: int, y: int, dx: int, dy: int) → None

Return type:: None

on_mouse_press(x: int, y: int, buttons: int, modifiers: int) → None

Return type:: None

on_mouse_release(x: int, y: int, buttons: int, modifiers: int) → None

Return type:: None

on_press(widget: PushButton) → None

Event: Dispatched when the button is clicked.

Return type:: None

on_release(widget: PushButton) → None

Event: Dispatched when the button is released.

Return type:: None

update_groups(order: int) → None

Return type:: None

property value: bool: Whether the button is pressed or not.

class ToggleButton

Bases: PushButton

Instance of a toggle button.

Triggers the event ‘on_toggle’ when the mouse is pressed or released.

on_mouse_press(x: int, y: int, buttons: int, modifiers: int) → None

Return type:: None

on_mouse_release(x: int, y: int, buttons: int, modifiers: int) → None

Return type:: None

on_toggle(widget: ToggleButton, value: bool) → None

Event: returns True or False to indicate the current state.

Return type:: None

class Slider

Bases: WidgetBase

Instance of a slider made of a base and a knob image.

Triggers the event ‘on_change’ when the knob position is changed. The knob position can be changed by dragging with the mouse, or scrolling the mouse wheel.

__init__( x: int, y: int, base: AbstractImage, knob: AbstractImage, edge: int = 0, batch: Batch | None = None, group: Group | None = None, ) → None

Create a slider.

Parameters:

x (int) – X coordinate of the slider.
y (int) – Y coordinate of the slider.
base (AbstractImage) – Image to display as the background to the slider.
knob (AbstractImage) – Knob that moves to show the position of the slider.
edge (int) – Pixels from the maximum and minimum position of the slider, to the edge of the base image.
batch (Batch | None) – Optional batch to add the slider to.
group (Group | None) – Optional parent group of the slider.

on_change(widget: Slider, value: float) → None

Event: Returns the current value when the slider is changed.

Return type:: None

on_mouse_drag( x: int, y: int, dx: int, dy: int, buttons: int, modifiers: int, ) → None

Return type:: None

on_mouse_press(x: int, y: int, buttons: int, modifiers: int) → None

Return type:: None

on_mouse_release(x: int, y: int, buttons: int, modifiers: int) → None

Return type:: None

on_mouse_scroll(x: int, y: int, scroll_x: float, scroll_y: float) → None

Return type:: None

update_groups(order: int) → None

Return type:: None

property value: float

Query or set the Widget’s value.

This property allows you to set the value of a Widget directly, without any user input. This could be used, for example, to restore Widgets to a previous state, or if some event in your program is meant to naturally change the same value that the Widget controls. Note that events are not dispatched when changing this property directly.

class TextEntry

Bases: WidgetBase

Instance of a text entry widget. Allows the user to enter and submit text.

Triggers the event ‘on_commit’, when the user hits the Enter or Return key. The current text string is passed along with the event.

__init__( text: str, x: int, y: int, width: int, color: tuple[int, int, int, int] = (255, 255, 255, 255), text_color: tuple[int, int, int, int] = (0, 0, 0, 255), caret_color: tuple[int, int, int, int] = (0, 0, 0, 255), batch: Batch | None = None, group: Group | None = None, ) → None

Create a text entry widget.

Parameters:

text (str) – Initial text to display.
x (int) – X coordinate of the text entry widget.
y (int) – Y coordinate of the text entry widget.
width (int) – The width of the text entry widget.
color (tuple[int, int, int, int]) – The color of the outline box in RGBA format.
text_color (tuple[int, int, int, int]) – The color of the text in RGBA format.
caret_color (tuple[int, int, int, int]) – The color of the caret (when it is visible) in RGBA or RGB format.
batch (Batch | None) – Optional batch to add the text entry widget to.
group (Group | None) – Optional parent group of text entry widget.

on_commit(widget: TextEntry, text: str) → None

Event: dispatches the current text when commited via Enter/Return key.

Return type:: None

on_mouse_drag( x: int, y: int, dx: int, dy: int, buttons: int, modifiers: int, ) → None

Return type:: None

on_mouse_motion(x: int, y: int, dx: int, dy: int) → None

Return type:: None

on_mouse_press(x: int, y: int, buttons: int, modifiers: int) → None

Return type:: None

on_text(text: str) → None

Return type:: None

on_text_motion(motion: int) → None

Return type:: None

on_text_motion_select(motion: int) → None

Return type:: None

update_groups(order: int) → None

Return type:: None

property focus: bool

property height: int: Height of the widget.

property value: str

Query or set the Widget’s value.

This property allows you to set the value of a Widget directly, without any user input. This could be used, for example, to restore Widgets to a previous state, or if some event in your program is meant to naturally change the same value that the Widget controls. Note that events are not dispatched when changing this property directly.

property width: int: Width of the widget.