diff gamelib/hand.py @ 36:31a431f795e1

Add a hand button placeholder
author Neil Muller <neil@dip.sun.ac.za>
date Sun, 22 Aug 2010 20:25:13 +0200
parents
children 79062a225703
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gamelib/hand.py	Sun Aug 22 20:25:13 2010 +0200
@@ -0,0 +1,33 @@
+# Button for the hand image
+
+from albow.controls import ImageButton
+from albow.resource import get_image
+from albow.utils import frame_rect
+from pygame.color import Color
+
+class HandButton(ImageButton):
+   """The fancy hand button for the widget"""
+
+   sel_colour = Color('red')
+   sel_width = 2
+
+   def __init__(self, action):
+      # FIXME: Yes, please.
+      this_image = get_image('items', 'square.png')
+      ImageButton.__init__(self, image=this_image, action=action)
+      self.selected = False # Flag if we're selected
+
+   def draw(self, surface):
+      """Draw the widget"""
+      print 'drawing widget', self.selected
+      ImageButton.draw(self, surface)
+      if self.selected:
+         rect = surface.get_rect().inflate(-self.sel_width, -self.sel_width)
+         frame_rect(surface, self.sel_colour, rect, self.sel_width)
+
+   def toggle_selected(self):
+      self.selected = not self.selected
+
+   def unselect(self):
+       self.selected = False
+