Grey-out unusable actions.

diff --git a/naja/widgets/info_area.py b/naja/widgets/info_area.py
index 5f19a1ed77435c84c58a897992b72b768db87dc1..6b4e78917e5d01e91f13cf45d89a0d055b1cb5e4 100644 (file)
--- a/naja/widgets/info_area.py
+++ b/naja/widgets/info_area.py
@@ -74,24 +74,25 @@ class InfoAreaWidget(Widget):
         self.surface.blit(hint.surface, (4, y_offset))
 
     def prepare_action(self, choice, action, y_offset):
+        x_offset = 18
+        action_viable = action.check_available(self.state.player)
+        text_colour = PALETTE.BLACK if action_viable else PALETTE.GREY
+
         text = TextBoxWidget(
-            (18, y_offset), action.get_text(),
+            (x_offset, y_offset), action.get_text(),
             box_width=(INFO_SIZE[0] - 16) // EIGHT_BIT_SCALE,
-            fontsize=28)
+            fontsize=28, colour=text_colour)
         text.render(self.surface)
+
         border_colour = None
-        if not action.check_available(self.state.player):
-            border_colour = PALETTE.ORANGE + (255,)
-        elif choice == self.chosen:
-            border_colour = PALETTE.PINK + (128,)
-        else:
-            border_colour = PALETTE.GREEN + (128,)
+        if choice == self.chosen:
+            border_colour = PALETTE.GREEN if action_viable else PALETTE.ORANGE
         if border_colour:
             bottom = y_offset + text.surface.get_rect().height
-            right = text.surface.get_rect().width + 18
+            right = text.surface.get_rect().width + x_offset
             pygame.draw.lines(self.surface, border_colour, True,
-                              [(18, y_offset), (right, y_offset),
-                               (right, bottom), (18, bottom)], 4)
+                              [(x_offset, y_offset), (right, y_offset),
+                               (right, bottom), (x_offset, bottom)], 4)
         if action.required_bits:
             img_name = BIT_MAP[action.required_bits].replace(
                 '.png', '_small.png')