Class pyglet.window.Window

event.EventDispatcher --+
                        |
                       Window

Platform-independent application window.

A window is a "heavyweight" object occupying operating system resources. The "client" or "content" area of a window is filled entirely with an OpenGL viewport. Applications have no access to operating system widgets or controls; all rendering must be done via OpenGL.

Windows may appear as floating regions or can be set to fill an entire screen (fullscreen). When floating, windows may appear borderless or decorated with a platform-specific frame (including, for example, the title bar, minimize and close buttons, resize handles, and so on).

While it is possible to set the location of a window, it is recommended that applications allow the platform to place it according to local conventions. This will ensure it is not obscured by other windows, and appears on an appropriate screen for the user.

To render into a window, you must first call switch_to, to make it the current OpenGL context. If you use only one window in the application, there is no need to do this.

Deprecated: Windows are closed immediately by the default on_close handler when pyglet.app.event_loop is being used.

Events

  on_activate()
The window was activated.
  on_close()
The user attempted to close the window.
  on_context_lost()
The window's GL context was lost.
  on_context_state_lost()
The state of the window's GL context was lost.
  on_deactivate()
The window was deactivated.
  on_draw()
The window contents must be redrawn.
  on_expose()
A portion of the window needs to be redrawn.
  on_hide()
The window was hidden.
  on_key_press(symbol, modifiers)
A key on the keyboard was pressed (and held down).
  on_key_release(symbol, modifiers)
A key on the keyboard was released.
  on_mouse_drag(x, y, dx, dy, buttons, modifiers)
The mouse was moved with one or more mouse buttons pressed.
  on_mouse_enter(x, y)
The mouse was moved into the window.
  on_mouse_leave(x, y)
The mouse was moved outside of the window.
  on_mouse_motion(x, y, dx, dy)
The mouse was moved with no buttons held down.
  on_mouse_press(x, y, button, modifiers)
A mouse button was pressed (and held down).
  on_mouse_release(x, y, button, modifiers)
A mouse button was released.
  on_mouse_scroll(x, y, scroll_x, scroll_y)
The mouse wheel was scrolled.
  on_move(x, y)
The window was moved.
  on_resize(width, height)
The window was resized.
  on_show()
The window was shown.
  on_text(text)
The user input some text.
  on_text_motion(motion)
The user moved the text input cursor.
  on_text_motion_select(motion)
The user moved the text input cursor while extending the selection.

Methods

  __init__(self, width=None, height=None, caption=None, resizable=False, style=None, fullscreen=False, visible=True, vsync=True, display=None, screen=None, config=None, context=None)
Create a window.
  activate(self)
Attempt to restore keyboard focus to the window.
  clear(self)
Clear the window.
  close(self)
Close the window.
  dispatch_event(self, *args)
Dispatch a single event to the attached handlers.
  dispatch_events(self)
Poll the operating system event queue for new events and call attached event handlers.
  draw_mouse_cursor(self)
Draw the custom mouse cursor.
  event(self, *args)
Function decorator for an event handler.
(Inherited from pyglet.event.EventDispatcher)
  flip(self)
Swap the OpenGL front and back buffers.
(int, int) get_location(self)
Return the current position of the window.
(int, int) get_size(self)
Return the current size of the window.
MouseCursor get_system_mouse_cursor(self, name)
Obtain a system mouse cursor.
  maximize(self)
Maximize the window.
  minimize(self)
Minimize the window.
  pop_handlers(self)
Pop the top level of event handlers off the stack.
(Inherited from pyglet.event.EventDispatcher)
  push_handlers(self, *args, **kwargs)
Push a level onto the top of the handler stack, then attach zero or more event handlers.
(Inherited from pyglet.event.EventDispatcher)
  register_event_type(cls, name)
Register an event type with the dispatcher.
(Inherited from pyglet.event.EventDispatcher)
  remove_handler(self, name, handler)
Remove a single event handler.
(Inherited from pyglet.event.EventDispatcher)
  remove_handlers(self, *args, **kwargs)
Remove event handlers from the event stack.
(Inherited from pyglet.event.EventDispatcher)
  set_caption(self, caption)
Set the window's caption.
  set_exclusive_keyboard(self, exclusive=True)
Prevent the user from switching away from this window using keyboard accelerators.
  set_exclusive_mouse(self, exclusive=True)
Hide the mouse cursor and direct all mouse events to this window.
  set_fullscreen(self, fullscreen=True, screen=None)
Toggle to or from fullscreen.
  set_handler(self, name, handler)
Attach a single event handler.
(Inherited from pyglet.event.EventDispatcher)
  set_handlers(self, *args, **kwargs)
Attach one or more event handlers to the top level of the handler stack.
(Inherited from pyglet.event.EventDispatcher)
  set_icon(self, *images)
Set the window icon.
  set_location(self, x, y)
Set the position of the window.
  set_maximum_size(self, width, height)
Set the maximum size of the window.
  set_minimum_size(self, width, height)
Set the minimum size of the window.
  set_mouse_cursor(self, cursor=None)
Change the appearance of the mouse cursor.
  set_mouse_platform_visible(self, platform_visible=None)
Set the platform-drawn mouse cursor visibility.
  set_mouse_visible(self, visible=True)
Show or hide the mouse cursor.
  set_size(self, width, height)
Resize the window.
  set_visible(self, visible=True)
Show or hide the window.
  set_vsync(self, vsync)
Enable or disable vertical sync control.
  switch_to(self)
Make this window the current OpenGL rendering context.

Properties

str caption
The window caption (title).
pyglet.gl.Config config
A GL config describing the context of this window.
pyglet.gl.Context context
The OpenGL context attached to this window.
Display display
The display this window belongs to.
bool fullscreen
True if the window is currently fullscreen.
int height
The height of the window, in pixels.
bool resizable
True if the window is resizeable.
Screen screen
The screen this window is fullscreen in.
int style
The window style; one of the WINDOW_STYLE_* constants.
bool visible
True if the window is currently visible.
bool vsync
True if buffer flips are synchronised to the screen's vertical retrace.
int width
The width of the window, in pixels.

Instance Variables

bool has_exit = False
True if the user has attempted to close the window.

Class Variables

  event_types = ['on_key_press', 'on_key_release', 'on_text', 'o...
  invalid = True

Constants

  CURSOR_CROSSHAIR = 'crosshair'
  CURSOR_DEFAULT = None
  CURSOR_HAND = 'hand'
  CURSOR_HELP = 'help'
  CURSOR_NO = 'no'
  CURSOR_SIZE = 'size'
  CURSOR_SIZE_DOWN = 'size_down'
  CURSOR_SIZE_DOWN_LEFT = 'size_down_left'
  CURSOR_SIZE_DOWN_RIGHT = 'size_down_right'
  CURSOR_SIZE_LEFT = 'size_left'
  CURSOR_SIZE_LEFT_RIGHT = 'size_left_right'
  CURSOR_SIZE_RIGHT = 'size_right'
  CURSOR_SIZE_UP = 'size_up'
  CURSOR_SIZE_UP_DOWN = 'size_up_down'
  CURSOR_SIZE_UP_LEFT = 'size_up_left'
  CURSOR_SIZE_UP_RIGHT = 'size_up_right'
  CURSOR_TEXT = 'text'
  CURSOR_WAIT = 'wait'
  CURSOR_WAIT_ARROW = 'wait_arrow'
  WINDOW_STYLE_BORDERLESS = 'borderless'
  WINDOW_STYLE_DEFAULT = None
  WINDOW_STYLE_DIALOG = 'dialog'
  WINDOW_STYLE_TOOL = 'tool'

Event Details

on_activate

on_activate()

The window was activated.

This event can be triggered by clicking on the title bar, bringing it to the foreground; or by some platform-specific method.

When a window is "active" it has the keyboard focus.

on_close

on_close()

The user attempted to close the window.

This event can be triggered by clicking on the "X" control box in the window title bar, or by some other platform-dependent manner.

The default handler sets has_exit to True. In pyglet 1.1, if pyglet.app.event_loop is being used, close is also called, closing the window immediately.

on_context_lost

on_context_lost()

The window's GL context was lost.

When the context is lost no more GL methods can be called until it is recreated. This is a rare event, triggered perhaps by the user switching to an incompatible video mode. When it occurs, an application will need to reload all objects (display lists, texture objects, shaders) as well as restore the GL state.

on_context_state_lost

on_context_state_lost()

The state of the window's GL context was lost.

pyglet may sometimes need to recreate the window's GL context if the window is moved to another video device, or between fullscreen or windowed mode. In this case it will try to share the objects (display lists, texture objects, shaders) between the old and new contexts. If this is possible, only the current state of the GL context is lost, and the application should simply restore state.

on_deactivate

on_deactivate()

The window was deactivated.

This event can be triggered by clicking on another application window. When a window is deactivated it no longer has the keyboard focus.

on_draw

on_draw()

The window contents must be redrawn.

The EventLoop will dispatch this event when the window should be redrawn. This will happen during idle time after any window events and after any scheduled functions were called.

The window will already have the GL context, so there is no need to call switch_to. The window's flip method will be called after this event, so your event handler should not.

You should make no assumptions about the window contents when this event is triggered; a resize or expose event may have invalidated the framebuffer since the last time it was drawn.

Since: pyglet 1.1

on_expose

on_expose()

A portion of the window needs to be redrawn.

This event is triggered when the window first appears, and any time the contents of the window is invalidated due to another window obscuring it.

There is no way to determine which portion of the window needs redrawing. Note that the use of this method is becoming increasingly uncommon, as newer window managers composite windows automatically and keep a backing store of the window contents.

on_hide

on_hide()

The window was hidden.

This event is triggered when a window is minimised or (on Mac OS X) hidden by the user.

on_key_press

on_key_press(symbol, modifiers)

A key on the keyboard was pressed (and held down).

In pyglet 1.0 the default handler sets has_exit to True if the ESC key is pressed.

In pyglet 1.1 the default handler dispatches the on_close event if the ESC key is pressed.

Parameters:
symbol : int
The key symbol pressed.
modifiers : int
Bitwise combination of the key modifiers active.

on_key_release

on_key_release(symbol, modifiers)
A key on the keyboard was released.
Parameters:
symbol : int
The key symbol pressed.
modifiers : int
Bitwise combination of the key modifiers active.

on_mouse_drag

on_mouse_drag(x, y, dx, dy, buttons, modifiers)

The mouse was moved with one or more mouse buttons pressed.

This event will continue to be fired even if the mouse leaves the window, so long as the drag buttons are continuously held down.

Parameters:
x : int
Distance in pixels from the left edge of the window.
y : int
Distance in pixels from the bottom edge of the window.
dx : int
Relative X position from the previous mouse position.
dy : int
Relative Y position from the previous mouse position.
buttons : int
Bitwise combination of the mouse buttons currently pressed.
modifiers : int
Bitwise combination of any keyboard modifiers currently active.

on_mouse_enter

on_mouse_enter(x, y)

The mouse was moved into the window.

This event will not be trigged if the mouse is currently being dragged.

Parameters:
x : int
Distance in pixels from the left edge of the window.
y : int
Distance in pixels from the bottom edge of the window.

on_mouse_leave

on_mouse_leave(x, y)

The mouse was moved outside of the window.

This event will not be trigged if the mouse is currently being dragged. Note that the coordinates of the mouse pointer will be outside of the window rectangle.

Parameters:
x : int
Distance in pixels from the left edge of the window.
y : int
Distance in pixels from the bottom edge of the window.

on_mouse_motion

on_mouse_motion(x, y, dx, dy)
The mouse was moved with no buttons held down.
Parameters:
x : int
Distance in pixels from the left edge of the window.
y : int
Distance in pixels from the bottom edge of the window.
dx : int
Relative X position from the previous mouse position.
dy : int
Relative Y position from the previous mouse position.

on_mouse_press

on_mouse_press(x, y, button, modifiers)
A mouse button was pressed (and held down).
Parameters:
x : int
Distance in pixels from the left edge of the window.
y : int
Distance in pixels from the bottom edge of the window.
button : int
The mouse button that was pressed.
modifiers : int
Bitwise combination of any keyboard modifiers currently active.

on_mouse_release

on_mouse_release(x, y, button, modifiers)
A mouse button was released.
Parameters:
x : int
Distance in pixels from the left edge of the window.
y : int
Distance in pixels from the bottom edge of the window.
button : int
The mouse button that was released.
modifiers : int
Bitwise combination of any keyboard modifiers currently active.

on_mouse_scroll

on_mouse_scroll(x, y, scroll_x, scroll_y)

The mouse wheel was scrolled.

Note that most mice have only a vertical scroll wheel, so scroll_x is usually 0. An exception to this is the Apple Mighty Mouse, which has a mouse ball in place of the wheel which allows both scroll_x and scroll_y movement.

Parameters:
x : int
Distance in pixels from the left edge of the window.
y : int
Distance in pixels from the bottom edge of the window.
scroll_x : int
Number of "clicks" towards the right (left if negative).
scroll_y : int
Number of "clicks" upwards (downwards if negative).

on_move

on_move(x, y)
The window was moved.
Parameters:
x : int
Distance from the left edge of the screen to the left edge of the window.
y : int
Distance from the top edge of the screen to the top edge of the window. Note that this is one of few methods in pyglet which use a Y-down coordinate system.

on_resize

on_resize(width, height)

The window was resized.

The window will have the GL context when this event is dispatched; there is no need to call switch_to in this handler.

Parameters:
width : int
The new width of the window, in pixels.
height : int
The new height of the window, in pixels.

on_show

on_show()

The window was shown.

This event is triggered when a window is restored after being minimised, or after being displayed for the first time.

on_text

on_text(text)

The user input some text.

Typically this is called after on_key_press and before on_key_release, but may also be called multiple times if the key is held down (key repeating); or called without key presses if another input method was used (e.g., a pen input).

You should always use this method for interpreting text, as the key symbols often have complex mappings to their unicode representation which this event takes care of.

Parameters:
text : unicode
The text entered by the user.

on_text_motion

on_text_motion(motion)

The user moved the text input cursor.

Typically this is called after on_key_press and before on_key_release, but may also be called multiple times if the key is help down (key repeating).

You should always use this method for moving the text input cursor (caret), as different platforms have different default keyboard mappings, and key repeats are handled correctly.

The values that motion can take are defined in pyglet.window.key:

Parameters:
motion : int
The direction of motion; see remarks.

on_text_motion_select

on_text_motion_select(motion)

The user moved the text input cursor while extending the selection.

Typically this is called after on_key_press and before on_key_release, but may also be called multiple times if the key is help down (key repeating).

You should always use this method for responding to text selection events rather than the raw on_key_press, as different platforms have different default keyboard mappings, and key repeats are handled correctly.

The values that motion can take are defined in pyglet.window.key:

Parameters:
motion : int
The direction of selection motion; see remarks.

Method Details

__init__

(Constructor) __init__(self, width=None, height=None, caption=None, resizable=False, style=None, fullscreen=False, visible=True, vsync=True, display=None, screen=None, config=None, context=None)

Create a window.

All parameters are optional, and reasonable defaults are assumed where they are not specified.

The display, screen, config and context parameters form a hierarchy of control: there is no need to specify more than one of these. For example, if you specify screen the display will be inferred, and a default config and context will be created.

config is a special case; it can be a template created by the user specifying the attributes desired, or it can be a complete config as returned from Screen.get_matching_configs or similar.

The context will be active as soon as the window is created, as if switch_to was just called.

Parameters:
width : int
Width of the window, in pixels. Not valid if fullscreen is True. Defaults to 640.
height : int
Height of the window, in pixels. Not valid if fullscreen is True. Defaults to 480.
caption : str or unicode
Initial caption (title) of the window. Defaults to sys.argv[0].
resizable : bool
If True, the window will be resizable. Defaults to False.
style : int
One of the WINDOW_STYLE_* constants specifying the border style of the window.
fullscreen : bool
If True, the window will cover the entire screen rather than floating. Defaults to False.
visible : bool
Determines if the window is visible immediately after creation. Defaults to True. Set this to False if you would like to change attributes of the window before having it appear to the user.
vsync : bool
If True, buffer flips are synchronised to the primary screen's vertical retrace, eliminating flicker.
display : Display
The display device to use. Useful only under X11.
screen : Screen
The screen to use, if in fullscreen.
config : pyglet.gl.Config
Either a template from which to create a complete config, or a complete config.
context : pyglet.gl.Context
The context to attach to this window. The context must not already be attached to another window.

activate

activate(self)

Attempt to restore keyboard focus to the window.

Depending on the window manager or operating system, this may not be successful. For example, on Windows XP an application is not allowed to "steal" focus from another application. Instead, the window's taskbar icon will flash, indicating it requires attention.

clear

clear(self)

Clear the window.

This is a convenience method for clearing the color and depth buffer. The window must be the active context (see switch_to).

close

close(self)

Close the window.

After closing the window, the GL context will be invalid. The window instance cannot be reused once closed (see also set_visible).

The pyglet.app.EventLoop.on_window_close event is dispatched on pyglet.app.event_loop when this method is called.

dispatch_event

dispatch_event(self, *args)

Dispatch a single event to the attached handlers.

The event is propogated to all handlers from from the top of the stack until one returns EVENT_HANDLED. This method should be used only by EventDispatcher implementors; applications should call the dispatch_events method.

Overrides:
event.EventDispatcher.dispatch_event

dispatch_events

dispatch_events(self)

Poll the operating system event queue for new events and call attached event handlers.

This method is provided for legacy applications targeting pyglet 1.0, and advanced applications that must integrate their event loop into another framework.

Typical applications should use pyglet.app.run.

draw_mouse_cursor

draw_mouse_cursor(self)

Draw the custom mouse cursor.

If the current mouse cursor has drawable set, this method is called before the buffers are flipped to render it.

This method always leaves the GL_MODELVIEW matrix as current, regardless of what it was set to previously. No other GL state is affected.

There is little need to override this method; instead, subclass MouseCursor and provide your own draw method.

flip

flip(self)

Swap the OpenGL front and back buffers.

Call this method on a double-buffered window to update the visible display with the back buffer. The contents of the back buffer is undefined after this operation.

Windows are double-buffered by default. This method is called automatically by EventLoop after the on_draw event.

get_location

get_location(self)
Return the current position of the window.
Returns:
(int, int): The distances of the left and top edges from their respective edges on the virtual desktop, in pixels.

get_size

get_size(self)

Return the current size of the window.

The window size does not include the border or title bar.

Returns:
(int, int): The width and height of the window, in pixels.

get_system_mouse_cursor

get_system_mouse_cursor(self, name)

Obtain a system mouse cursor.

Use set_mouse_cursor to make the cursor returned by this method active. The names accepted by this method are the CURSOR_* constants defined on this class.

Parameters:
name : str
Name describing the mouse cursor to return. For example, CURSOR_WAIT, CURSOR_HELP, etc.
Returns:
MouseCursor: A mouse cursor which can be used with set_mouse_cursor.

maximize

maximize(self)

Maximize the window.

The behaviour of this method is somewhat dependent on the user's display setup. On a multi-monitor system, the window may maximize to either a single screen or the entire virtual desktop.

set_caption

set_caption(self, caption)

Set the window's caption.

The caption appears in the titlebar of the window, if it has one, and in the taskbar on Windows and many X11 window managers.

Parameters:
caption : str or unicode
The caption to set.

set_exclusive_keyboard

set_exclusive_keyboard(self, exclusive=True)

Prevent the user from switching away from this window using keyboard accelerators.

When enabled, this feature disables certain operating-system specific key combinations such as Alt+Tab (Command+Tab on OS X). This can be useful in certain kiosk applications, it should be avoided in general applications or games.

Parameters:
exclusive : bool
If True, exclusive keyboard is enabled, otherwise it is disabled.

set_exclusive_mouse

set_exclusive_mouse(self, exclusive=True)

Hide the mouse cursor and direct all mouse events to this window.

When enabled, this feature prevents the mouse leaving the window. It is useful for certain styles of games that require complete control of the mouse. The position of the mouse as reported in subsequent events is meaningless when exclusive mouse is enabled; you should only use the relative motion parameters dx and dy.

Parameters:
exclusive : bool
If True, exclusive mouse is enabled, otherwise it is disabled.

set_fullscreen

set_fullscreen(self, fullscreen=True, screen=None)

Toggle to or from fullscreen.

After toggling fullscreen, the GL context should have retained its state and objects, however the buffers will need to be cleared and redrawn.

Parameters:
fullscreen : bool
True if the window should be made fullscreen, False if it should be windowed.
screen : Screen
If not None and fullscreen is True, the window is moved to the given screen. The screen must belong to the same display as the window.

set_icon

set_icon(self, *images)

Set the window icon.

If multiple images are provided, one with an appropriate size will be selected (if the correct size is not provided, the image will be scaled).

Useful sizes to provide are 16x16, 32x32, 64x64 (Mac only) and 128x128 (Mac only).

Parameters:
images : sequence of pyglet.image.AbstractImage
List of images to use for the window icon.

set_location

set_location(self, x, y)
Set the position of the window.
Parameters:
x : int
Distance of the left edge of the window from the left edge of the virtual desktop, in pixels.
y : int
Distance of the top edge of the window from the top edge of the virtual desktop, in pixels.

set_maximum_size

set_maximum_size(self, width, height)

Set the maximum size of the window.

Once set, the user will not be able to resize the window larger than the given dimensions. There is no way to remove the maximum size constraint on a window (but you could set it to a large value).

The behaviour is undefined if the maximum size is set smaller than the current size of the window.

The window size does not include the border or title bar.

Parameters:
width : int
Maximum width of the window, in pixels.
height : int
Maximum height of the window, in pixels.

set_minimum_size

set_minimum_size(self, width, height)

Set the minimum size of the window.

Once set, the user will not be able to resize the window smaller than the given dimensions. There is no way to remove the minimum size constraint on a window (but you could set it to 0,0).

The behaviour is undefined if the minimum size is set larger than the current size of the window.

The window size does not include the border or title bar.

Parameters:
width : int
Minimum width of the window, in pixels.
height : int
Minimum height of the window, in pixels.

set_mouse_cursor

set_mouse_cursor(self, cursor=None)

Change the appearance of the mouse cursor.

The appearance of the mouse cursor is only changed while it is within this window.

Parameters:
cursor : MouseCursor
The cursor to set, or None to restore the default cursor.

set_mouse_platform_visible

set_mouse_platform_visible(self, platform_visible=None)

Set the platform-drawn mouse cursor visibility. This is called automatically after changing the mouse cursor or exclusive mode.

Applications should not normally need to call this method, see set_mouse_visible instead.

Parameters:
platform_visible : bool or None
If None, sets platform visibility to the required visibility for the current exclusive mode and cursor type. Otherwise, a bool value will override and force a visibility.

set_mouse_visible

set_mouse_visible(self, visible=True)

Show or hide the mouse cursor.

The mouse cursor will only be hidden while it is positioned within this window. Mouse events will still be processed as usual.

Parameters:
visible : bool
If True, the mouse cursor will be visible, otherwise it will be hidden.

set_size

set_size(self, width, height)

Resize the window.

The behaviour is undefined if the window is not resizable, or if it is currently fullscreen.

The window size does not include the border or title bar.

Parameters:
width : int
New width of the window, in pixels.
height : int
New height of the window, in pixels.

set_visible

set_visible(self, visible=True)
Show or hide the window.
Parameters:
visible : bool
If True, the window will be shown; otherwise it will be hidden.

set_vsync

set_vsync(self, vsync)

Enable or disable vertical sync control.

When enabled, this option ensures flips from the back to the front buffer are performed only during the vertical retrace period of the primary display. This can prevent "tearing" or flickering when the buffer is updated in the middle of a video scan.

Note that LCD monitors have an analagous time in which they are not reading from the video buffer; while it does not correspond to a vertical retrace it has the same effect.

With multi-monitor systems the secondary monitor cannot be synchronised to, so tearing and flicker cannot be avoided when the window is positioned outside of the primary display. In this case it may be advisable to forcibly reduce the framerate (for example, using pyglet.clock.set_fps_limit).

Parameters:
vsync : bool
If True, vsync is enabled, otherwise it is disabled.

switch_to

switch_to(self)

Make this window the current OpenGL rendering context.

Only one OpenGL context can be active at a time. This method sets the current window's context to be current. You should use this method in preference to pyglet.gl.Context.set_current, as it may perform additional initialisation functions.


Property Details

caption

The window caption (title). Read-only.
Type:
str

config

A GL config describing the context of this window. Read-only.
Type:
pyglet.gl.Config

context

The OpenGL context attached to this window. Read-only.
Type:
pyglet.gl.Context

display

The display this window belongs to. Read-only.
Type:
Display

fullscreen

True if the window is currently fullscreen. Read-only.
Type:
bool

height

The height of the window, in pixels. Read-write.
Type:
int

resizable

True if the window is resizeable. Read-only.
Type:
bool

screen

The screen this window is fullscreen in. Read-only.
Type:
Screen

style

The window style; one of the WINDOW_STYLE_* constants. Read-only.
Type:
int

visible

True if the window is currently visible. Read-only.
Type:
bool

vsync

True if buffer flips are synchronised to the screen's vertical retrace. Read-only.
Type:
bool

width

The width of the window, in pixels. Read-write.
Type:
int

Class Variable Details

event_types

Value:
['on_key_press',
 'on_key_release',
 'on_text',
 'on_text_motion',
 'on_text_motion_select',
 'on_mouse_motion',
 'on_mouse_drag',
 'on_mouse_press',
...