Merge lp:~joel-auterson/python-snippets/bluetooth-snippets into lp:~jonobacon/python-snippets/trunk

[Joel Auterson]

Added bluetooth snippet and category.

Unmerged revisions

100. By Joel <joel@AUTERSON-STUDY> on 2010-04-25

Added Bluetooth snippet and category.

=== modified file 'CATEGORIES'
--- CATEGORIES	2010-04-24 18:34:32 +0000
+++ CATEGORIES	2010-04-25 14:50:38 +0000
@@ -13,6 +13,7 @@
 When adding a snippet please try to use one of the following categories if suitable:
 
     Application Indicator   Application indicator examples.
+    bluetooth               PyBlueZ Bluetooth module.
     bzrlib                  Bazaar source control system Python module.
     Cairo		            Cairo drawing examples
     Clutter                 Clutter toolkit examples.

=== added directory 'bluetooth'
=== added file 'bluetooth/scan.py'
--- bluetooth/scan.py	1970-01-01 00:00:00 +0000
+++ bluetooth/scan.py	2010-04-25 14:50:38 +0000
@@ -0,0 +1,24 @@
+# [SNIPPET_NAME: Scan for devices]
+# [SNIPPET_CATEGORIES: bluetooth]
+# [SNIPPET_DESCRIPTION: Scans for nearby devices, then lists their names and addresses.]
+# [SNIPPET_AUTHOR: Joel Auterson [e-mail]]
+# [SNIPPET_DOCS: http://pybluez.googlecode.com/svn/www/docs-0.7/index.html]
+# [SNIPPET_LICENSE: GPL]
+
+import bluetooth
+
+devices = None
+
+print 'Searching for devices. Please wait.'
+devices = bluetooth.discover_devices()
+
+if devices == []:
+    print "I couldn't find any devices. Check the device is in range and its Bluetooth is switched on."
+
+if devices != []:
+    devLength = len(devices)
+    devNum = 0
+    while (devNum <= (devLength - 1)):
+        print bluetooth.lookup_name(devices[devNum]) + " (" + devices[devNum] + ")"
+        devNum = devNum + 1
+    print "\nDone. " + str(devNum) + " device(s) were found."