1 files changed, 0 insertions, 76 deletions
diff --git a/sugar/graphics/spreadlayout.py b/sugar/graphics/spreadlayout.py
deleted file mode 100644
index 48338c6..0000000
--- a/sugar/graphics/spreadlayout.py
+++ /dev/null
@@ -1,76 +0,0 @@
-import random
-import math
-
-import cairo
-
-class SpreadLayout:
-	DISTANCE_THRESHOLD = 120.0
-
-	def __init__(self):
-		pass
-
-	def _get_distance(self, icon1, icon2):
-		[icon1_x, icon1_y] = self._constraints[icon1]
-		[icon2_x, icon2_y] = self._constraints[icon2]
-
-		a = icon1_x - icon2_x
-		b = icon1_y - icon2_y
-
-		return math.sqrt(a * a  + b * b)
-
-	def _get_repulsion(self, icon1, icon2):
-		[icon1_x, icon1_y] = self._constraints[icon1]
-		[icon2_x, icon2_y] = self._constraints[icon2]
-
-		f_x = icon1_x - icon2_x
-		f_y = icon1_y - icon2_y
-
-		return [f_x, f_y]
-
-	def _spread_icons(self):
-		self._stable = True
-
-		for icon1 in self._icons:
-			vx = 0
-			vy = 0
-
-			[x, y] = self._constraints[icon1]
-
-			for icon2 in self._icons:
-				if icon1 != icon2:
-					distance = self._get_distance(icon1, icon2)
-					if distance <= IconLayout.DISTANCE_THRESHOLD:
-						self._stable = False
-						[f_x, f_y] = self._get_repulsion(icon1, icon2)
-						vx += f_x
-						vy += f_y
-
-			new_x = x + vx
-			new_y = y + vy
-
-			new_x = max(self._x1, new_x)
-			new_y = max(self._y1, new_y)
-
-			[width, height] = icon1.get_size_request()
-			new_x = min(self._x2 - width, new_x)
-			new_y = min(self._y2 - height, new_y)
-
-			self._constraints[icon1] = [new_x, new_y]
-
-			matrix = cairo.Matrix(1, 0, 0, 1, 0, 0)
-			matrix.translate(new_x - (width / 2), new_y - (height / 2))
-			icon1.set_transform(matrix)
-
-	def update(self):
-		tries = 10
-		self._spread_icons()
-		while not self._stable and tries > 0:
-			self._spread_icons()
-			tries -= 1
-
-	def layout(self, box):
-		[width, height] = box.get_allocation()
-		for item in box.get_children():
-			x = int(random.random() * width)
-			y = int(random.random() * height)
-			box.move(item, x, y)