# Generated by OpenSesame 0.27 (Frisky Freud)
# Wed Jan 30 11:58:44 2013 (posix)
# <http://www.cogsci.nl/opensesame>

set foreground "white"
set subject_parity "even"
set font_size "18"
set description "Default description"
set title "New experiment"
set font_bold "no"
set compensation "0"
set coordinates "relative"
set height "768"
set mouse_backend "xpyriment"
set width "1024"
set sampler_backend "legacy"
set font_family "mono"
set keyboard_backend "legacy"
set background "black"
set subject_nr "0"
set canvas_backend "xpyriment"
set start "experiment"
set synth_backend "legacy"
set font_italic "no"

define sequence sequence
	run inline_script "always"
	run sketchpad "always"

define sketchpad sketchpad
	set duration "1000"
	set description "Displays stimuli"
	draw textline 32.0 -128.0 "accepted" center=1 color=white font_family="mono" font_size=18 font_italic=no font_bold=no show_if="always"

define sequence experiment
	run loop "always"

define inline_script inline_script
	___run__
	# Keep pulling mouse responses until the participant
	# clicked in the area of interest:

	# Make sure the cursor appears at the center of the screen:
	# See also: http://www.pygame.org/docs/ref/mouse.html#pygame.mouse.set_pos

	# Determine center coordinates:
	xCen = exp.width/2
	yCen = exp.height/2

	import pygame
	pygame.mouse.set_visible(True)
	pygame.mouse.set_pos((xCen,yCen))
	self.sleep(100)

	while True:

		# get_click() returns a button, position, timestamp tuple:
		# See also: http://osdoc.cogsci.nl/python-inline-code/mouse-functions/#mouse.get_click
		my_mouse.flush()
		button, pos, timestamp = my_mouse.get_click()

		# pos contains an (x,y) tuple:
		x, y = pos

		# If both the x and the y coordinates fell within
		# the area, break out of the while loop:
		if (x > xMin and x < xMax) and (y > yMin and y < yMax) :
			break
	__end__
	___prepare__
	# Initialize a mouse object:
	# See also: http://osdoc.cogsci.nl/python-inline-code/mouse-functions/#mouse.__init__
	from openexp.mouse import mouse
	global my_mouse
	my_mouse = mouse(exp, visible = True)

	# In this example the area of interest is a rectangle and
	# is determined relative to the resolution of the screen (and not in
	# absolute values). You can change the minima and maxima
	# to your specific situation.

	# Determine the center of the screen by using the
	# built-in variables width and height:
	global xCen, yCen
	xCen = exp.width/2
	yCen = exp.height/2

	global xMin, xMax, yMin, yMax
	xMin = xCen-exp.width/4
	xMax = xCen+exp.width/4

	yMin = yCen-exp.width/4
	yMax = yCen+exp.width/4

	# To visually check whether you defined the
	# area of interest correctly you could use a canvas object
	# (simply remove or deactivate this piece of code if you don't need
	# it any more).

	# Initialize a canvas object:
	# See also: http://osdoc.cogsci.nl/python-inline-code/canvas-functions/#canvas.__init__
	from openexp.canvas import canvas
	global my_canvas
	my_canvas = canvas(exp)

	# determine the width and height of the area of interest:
	w = xMax - xMin
	h = yMax - yMin

	# rect() draws a rectangle on the canvas:
	# See also: http://osdoc.cogsci.nl/python-inline-code/canvas-functions/#canvas.rect

	my_canvas.rect(xMin, yMin, w, h)
	my_canvas.show()
	#self.sleep(2000)
	__end__
	set description "Executes Python code"

define loop loop
	set repeat "1"
	set description "Repeatedly runs another item"
	set skip "0"
	set offset "no"
	set item "sequence"
	set column_order ""
	set cycles "10"
	set order "random"
	run sequence