def open(self,
size=(800, 800),
pos=(50, 50),
gui_scale=1.0,
ui_config=None):
if self._window:
return
glfw.glfwInit()
glfw.glfwWindowHint(glfw.GLFW_SCALE_TO_MONITOR, glfw.GLFW_TRUE)
# Window name needs to be equal to `StartupWMClass` field in Linux .desktop file
# else the icon will not show correctly on Linux!
self._window = glfw.glfwCreateWindow(*size,
"Pupil Invisible Monitor",
monitor=None,
share=None)
glfw.glfwSetWindowSizeLimits(self._window, 200, 200,
glfw.GLFW_DONT_CARE, glfw.GLFW_DONT_CARE)
glfw.glfwSetWindowPos(self._window, *pos)
glfw.glfwMakeContextCurrent(self._window)
cygl.utils.init()
self.gui = ui.UI()
self.gui_user_scale = gui_scale
# Adding an intermediate container fixes a pylgui display bug
self.cont = ui.Container((0, 0), (0, 0), (0, 0))
self.quickbar = ui.Horizontally_Stretching_Menu(
"Quick Bar", (0.0, -120.0), (0.0, 0.0))
self.cont.append(self.quickbar)
self.gui.append(self.cont)
# Register callbacks main_window
glfw.glfwSetFramebufferSizeCallback(self._window,
self.on_framebuffer_resize)
glfw.glfwSetKeyCallback(self._window, self.on_window_key)
glfw.glfwSetCharCallback(self._window, self.on_window_char)
glfw.glfwSetMouseButtonCallback(self._window,
self.on_window_mouse_button)
glfw.glfwSetCursorPosCallback(self._window, self.on_pos)
glfw.glfwSetScrollCallback(self._window, self.on_scroll)
self.gui.configuration = ui_config or {}
gl_utils.basic_gl_setup()
# Perform an initial window size setup
self.manual_resize()
def set_position(self, x, y):
glfw.glfwSetWindowPos(self._native_window, x, y)
self._x, self._y = glfw.glfwGetWindowPos(self._native_window)