X-Git-Url: https://harishankar.org/repos/?p=butaba-adventures.git;a=blobdiff_plain;f=utility.py;fp=utility.py;h=5d8c45d0e3e24bbbe6c95ffcc066c4212d7489dc;hp=0000000000000000000000000000000000000000;hb=7dbb8e9b6766b7c0c17433bea3c88a321036b837;hpb=42a1f54d2fc5153bff97a8fc77086c4b7606c25e

diff --git a/utility.py b/utility.py
new file mode 100644
index 0000000..5d8c45d
--- /dev/null
+++ b/utility.py
@@ -0,0 +1,29 @@
+# utility functions for the game
+import pygame
+import os.path
+
+# function to draw text on surface
+def put_text (surface,  x, y, size, (r,g,b), text):
+	harisfont = os.path.join ("font", "HarisComic-2.ttf")
+	textsurf = pygame.font.Font (harisfont, size).render (text, True, pygame.Color (r,g,b))
+	surface.blit (textsurf, (x, y))
+
+
+
+# function to ask a question and return answer
+def ask_question (surface, question, answers):
+	pygame.draw.rect (surface, pygame.Color (255, 255, 128), pygame.Rect (40, 40, 480-40, 480-40))
+
+	put_text (surface, 60, 60, 22, (0, 0, 192), question)
+
+	i = 1
+	for answer in answers:
+		put_text (surface, 60, i*20+60, 22, (0, 0, 128), "%d" % i)
+		put_text (surface, 80, i*20+60, 22, (0, 0, 0), answer)
+
+	while 1:
+		for event in pygame.event.get ():
+			if event.type == pygame.QUIT:
+				sys.exit (0)
+			elif event.type == pygame.KEYDOWN:
+				print event.key