From: Bernard Blackham <dagobah@ucc.gu.uwa.edu.au>
Date: Sun, 27 Jun 2004 18:47:58 +0000 (+0000)
Subject: More fixes
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=be48e66aedca41955a6df9c352941129e7c389cd;p=zanchey%2Fdispense2.git

More fixes
---

diff --git a/sql-edition/servers/VendServer.py b/sql-edition/servers/VendServer.py
index b173d3c..68c09b3 100755
--- a/sql-edition/servers/VendServer.py
+++ b/sql-edition/servers/VendServer.py
@@ -56,8 +56,13 @@ def scroll_options(username, mk, welcome = False):
 	else:
 		msg = []
 	choices = ' '*10+'CHOICES: '
-	coke_machine = file('/home/other/coke/coke_contents')
-	cokes = coke_machine.readlines()
+	try:
+		coke_machine = file('/home/other/coke/coke_contents')
+		cokes = coke_machine.readlines()
+		coke_machine.close()
+	except:
+		cokes = []
+		pass
 	for c in cokes:
 		c = c.strip()
 		(slot_num, price, slot_name) = c.split(' ', 2)
@@ -65,7 +70,8 @@ def scroll_options(username, mk, welcome = False):
 		choices += '%s8-%s (%sc) '%(slot_num, slot_name, price)
 	choices += '55-DOOR '
 	choices += 'OR A SNACK. '
-	choices += '99 TO READ AGAIN.'
+	choices += '99 TO READ AGAIN. '
+	choices += 'CHOICE?   '
 	msg.append((choices, False, None))
 	mk.set_messages(msg)
 
@@ -142,7 +148,7 @@ class MessageKeeper:
 			if len(self.scrolling_message[0][0]) > 10:
 				(m, r, t) = self.scrolling_message[0]
 				a = []
-				exp = HorizScroll(m).expand(padding = 10)
+				exp = HorizScroll(m).expand(padding = 0, wraparound = False)
 				if t == None:
 					t = 0.1
 				else:
@@ -203,7 +209,7 @@ if __name__ == '__main__':
 
 		if logout_timeout != None:
 			time_left = logout_timeout - time()
-			if time_left < 10 and (last_timeout_refresh is None or last_timeout_refresh > time_left):
+			if time_left < 5 and (last_timeout_refresh is None or last_timeout_refresh > time_left):
 				mk.set_message('LOGOUT: '+str(int(time_left)))
 				last_timeout_refresh = int(time_left)
 
@@ -217,7 +223,8 @@ if __name__ == '__main__':
 		if logout_timeout and not mk.done(): logout_timeout = None
 		if len(cur_pin) == PIN_LENGTH and mk.done() and logout_timeout == None:
 			# start autologout
-			logout_timeout = time() + 10
+			logout_timeout = time() + 15
+			cur_selection = ''
 
 		mk.update_display()
 
@@ -302,9 +309,11 @@ if __name__ == '__main__':
 			elif len(cur_selection) == 1:
 				if key == 11:
 					cur_selection = ''
+					logout_timeout = None
 					scroll_options(username, mk)
 					continue
 				else:
+					logout_timeout = 10
 					cur_selection += chr(key + ord('0'))
 					#make_selection(cur_selection)
 					# XXX this should move somewhere else: