def setFullscreen(self, state):
'''
If **state** is True, the set_fullscreen() method requests the window
manager to place the window in the fullscreen state. If **state** is
False the set_fullscreen() method requests the window manager to toggle
off the fullscreen state for the window. Note that in any case, you
shouldn't not assume the window state is definitely set afterward,
because other entities (e.g. the user or window manager) could
fullscreen/unfullscreen it again, and not all window managers honor
requests to fullscreen windows.
:param bool state:
Fullscreen state to be set.
'''
if self._fullscreen == state:
return
if state == True:
glut.glutSetWindow( self._id )
self._saved_width = glut.glutGet(glut.GLUT_WINDOW_WIDTH)
self._saved_height = glut.glutGet(glut.GLUT_WINDOW_HEIGHT)
self._saved_x = glut.glutGet(glut.GLUT_WINDOW_X)
self._saved_y = glut.glutGet(glut.GLUT_WINDOW_Y)
self._fullscreen = True
glut.glutFullScreen()
else:
self._fullscreen = False
glut.glutSetWindow( self._id )
glut.glutReshapeWindow(self._saved_width, self._saved_height)
glut.glutPositionWindow( self._saved_x, self._saved_y )
glut.glutSetWindowTitle( self._title )
def __init__(self, width=None, height=None, caption=None, visible=True, fullscreen=False):
event.EventDispatcher.__init__(self)
self._event_queue = []
if width and width > 0:
self._width = width
else:
self._width = Window._default_width
if height and height > 0:
self._height = height
else:
self._height = Window._default_height
if caption is None:
caption = sys.argv[0]
self._caption = caption
self._saved_width = self._width
self._saved_height = self._height
if _window is None:
glut.glutInit(sys.argv)
glut.glutInitDisplayMode(glut.GLUT_DOUBLE |
glut.GLUT_RGBA |
glut.GLUT_DEPTH)
self._window_id = glut.glutCreateWindow(self._caption)
glut.glutDisplayFunc(self._display)
glut.glutReshapeFunc(self._reshape)
glut.glutKeyboardFunc(self._keyboard)
glut.glutKeyboardUpFunc(self._keyboard_up)
glut.glutMouseFunc(self._mouse)
glut.glutMotionFunc(self._motion)
glut.glutPassiveMotionFunc(self._passive_motion)
glut.glutVisibilityFunc(self._visibility)
glut.glutEntryFunc(self._entry)
glut.glutSpecialFunc(self._special)
glut.glutSpecialUpFunc(self._special_up)
gl.glClearColor(0,0,0,0)
self._visible = visible
self._time = glut.glutGet(glut.GLUT_ELAPSED_TIME)
if not visible:
glut.glutHideWindow()
else:
glut.glutShowWindow()
self.set_size(self._width, self._height)
screen_width = glut.glutGet(glut.GLUT_SCREEN_WIDTH)
screen_height= glut.glutGet(glut.GLUT_SCREEN_HEIGHT)
glut.glutPositionWindow((screen_width-self._width)//2,
(screen_height-self._height)//2)
self.fullscreen = fullscreen
def setPosition(self, x, y):
'''
The set_position() method requests the window manager to move the
window to the specified coordinates as if the user had done so, obeying
geometry constraints. Note you shouldn't assume the new window position
is definitely the requested one afterward, because other entities
(e.g. the user or window manager) could change it position again, and
not all window managers honor requests to move windows.
:param integer x:
The x coordinate in pixels to move the window to
:param integer y:
The y coordinate in pixels to move the window to
'''
glut.glutPositionWindow( x, y )
def set_window_move(self, x, y):
"""
Изменение положения текущего окна
(int, int) -> None
Аргументы:
x - Перемещение окна по оси X
y - Перемещение окна по оси Y
Возвращает: None
"""
# Проверка аргументов
if type(x) is not int or x < 0 or type(y) is not int or y < 0:
return None
self.move_window_x = x # Перемещение окна по оси X
self.move_window_y = y # Перемещение окна по оси Y
GLUT.glutPositionWindow(self.move_window_x,
self.move_window_y) # Положение окна
def set_position(self, x, y):
glut.glutPositionWindow(x, y)
def _vispy_set_position(self, x, y):
# Set position of the widget or window. May have no effect for widgets
glut.glutSetWindow(self._id)
glut.glutPositionWindow(x, y)
def set_position(self, x, y):
glut.glutPositionWindow(x, y)
def _vispy_set_position(self, x, y):
# Set position of the widget or window. May have no effect for widgets
glut.glutSetWindow(self._id)
glut.glutPositionWindow(x, y)
def __init__(self, size=None, position=None, title=None, fullscreen=False,enableAlpha=True,pointSize=2):
'''
Constructor
'''
self._mouse_x = 0
self._mouse_y = 0
self._button = mouse.NONE
self._modifiers = None
self._motionEventCounter=0
self._time = None
self._timer_stack = []
self._timer_date = []
self._title = title or "PyGLer" # FIXME: get default name from a central location
self._fullscreen = -1
self.dragSensitivity = 5
# Is there any glut loop already running ?
if glut.glutGetWindow( ) == 0:
glut.glutInit()
glut.glutInitDisplayMode( glut.GLUT_DOUBLE |
glut.GLUT_RGBA |
glut.GLUT_DEPTH )
self._interactive = False
else:
self._interactive = True
self._id = glut.glutCreateWindow( self._title )
glut.glutShowWindow()
glut.glutDisplayFunc( self.redraw )
glut.glutReshapeFunc( self._reshape )
glut.glutKeyboardFunc( self._keyboard )
glut.glutKeyboardUpFunc( self._keyboard_up )
glut.glutMouseFunc( self._mouse )
glut.glutMotionFunc( self._motion )
glut.glutPassiveMotionFunc( self._passive_motion )
glut.glutVisibilityFunc( self._visibility )
glut.glutEntryFunc( self._entry )
glut.glutSpecialFunc( self._special )
glut.glutSpecialUpFunc( self._special_up )
GL.glEnable(GL.GL_DEPTH_TEST)
GL.glEnable(GL.GL_BLEND)
if enableAlpha:
GL.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
GL.glPolygonOffset(1, 1);
GL.glEnable(GL.GL_POLYGON_OFFSET_FILL);
GL.glPointSize(pointSize)
GL.glEnable(GL.GL_PROGRAM_POINT_SIZE)
if size is not None:
width, height = size
glut.glutReshapeWindow( width, height )
width = glut.glutGet( glut.GLUT_WINDOW_WIDTH )
height= glut.glutGet( glut.GLUT_WINDOW_HEIGHT )
self._width = width
self._height = height
if position is not None:
x,y = position
glut.glutPositionWindow( x, y )
x = glut.glutGet( glut.GLUT_WINDOW_X )
y = glut.glutGet( glut.GLUT_WINDOW_X )
self._x, self._y = x, y
# These ones will be used when exiting fullscreen
self._saved_width = self._width
self._saved_height = self._height
self._saved_x = self._x
self._saved_y = self._y
self._time = glut.glutGet( glut.GLUT_ELAPSED_TIME )
self._fullscreen = fullscreen
if fullscreen:
self.set_fullscreen(True)
def __init__( self, size=None, position=None, title=None, fullscreen=False):
'''
Create a window with given sise, position and title.
:param (int,int) size:
Initial window size as (width,height) in pixels.
:param (int,int) position:
Initial window position. Depending on the window-manager, the
position request may or may not be honored.
:param string title:
The title of the window.
'''
global _window
window.Window.__init__( self, size, position, title )
self._mouse_x = 0
self._mouse_y = 0
self._button = mouse.NONE
self._modifiers = None
self._time = None
self._timer_stack = []
self._timer_date = []
self._title = title or sys.argv[0]
self._fullscreen = -1
# Is there any glut loop already running ?
if glut.glutGetWindow( ) == 0:
glut.glutInit( sys.argv )
glut.glutInitDisplayMode( glut.GLUT_DOUBLE |
glut.GLUT_RGBA |
glut.GLUT_DEPTH )
self._interactive = False
else:
self._interactive = True
self._id = glut.glutCreateWindow( self._title )
glut.glutShowWindow( )
glut.glutDisplayFunc( self._display )
glut.glutReshapeFunc( self._reshape )
glut.glutKeyboardFunc( self._keyboard )
glut.glutKeyboardUpFunc( self._keyboard_up )
glut.glutMouseFunc( self._mouse )
glut.glutMotionFunc( self._motion )
glut.glutPassiveMotionFunc( self._passive_motion )
glut.glutVisibilityFunc( self._visibility )
glut.glutEntryFunc( self._entry )
glut.glutSpecialFunc( self._special )
glut.glutSpecialUpFunc( self._special_up )
if size is not None:
width, height = size
glut.glutReshapeWindow( width, height )
width = glut.glutGet( glut.GLUT_WINDOW_WIDTH )
height= glut.glutGet( glut.GLUT_WINDOW_HEIGHT )
self._width = width
self._height = height
if position is not None:
x,y = position
glut.glutPositionWindow( x, y )
#else:
# screen_width = glut.glutGet( glut.GLUT_SCREEN_WIDTH )
# screen_height= glut.glutGet( glut.GLUT_SCREEN_HEIGHT )
# x = (screen_width - self._size[0]) / 2
# y = (screen_width - self._size[0]) / 2
# glut.glutPositionWindow( x, y )
x = glut.glutGet( glut.GLUT_WINDOW_X )
y = glut.glutGet( glut.GLUT_WINDOW_X )
self._x, self._y = x, y
# These ones will be used when exiting fullscreen
self._saved_width = self._width
self._saved_height = self._height
self._saved_x = self._x
self._saved_y = self._y
self._time = glut.glutGet( glut.GLUT_ELAPSED_TIME )
_window = self
self._fullscreen = False
if fullscreen:
self.set_fullscreen(True)