Migrate to python3

.gitignore

@@ -0,0 +1 @@
+**/__pycache__/

README.md

@@ -28,7 +28,7 @@ If you are worried about malicious code, the script is pretty small you can easi
 ## Dependencies
 
 - Linux (tested under Ubuntu 12.04)
-- Python (tested under 2.7.3)
+- Python (tested under 3.12.2)
 - SoX (in debian based systems install by typing "sudo apt-get install sox");
 
 ## Future

linux_clicky/detect_keyboards.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 # -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 2 -*-
 # Author: Fábio André Damas <skkeeper at gmail dot com>
 
@@ -8,7 +8,7 @@
 def detect_keyboards():
   file_handle = open('/proc/bus/input/devices', 'r')
   keyboards = []
-  regex = regex_compile("event\d{0,3}")
+  regex = regex_compile("event\\d{0,3}")
   for line in file_handle.readlines():
     if 'Handlers' in line:
       if 'kbd' in line:
@@ -19,4 +19,4 @@ def detect_keyboards():
 
 
 if __name__ == '__main__':
-  print detect_keyboards()
+  print(detect_keyboards())

linux_clicky/play_sound.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 # -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 2 -*-
 # Author: Fábio André Damas <skkeeper at gmail dot com>
 
@@ -13,10 +13,10 @@ def __init__(self, filename, volume):
     self.volume = volume
 
   def run(self):
-    cmd = 'play -v ' + self.volume + ' ' + self.filename
+    cmd = 'XDG_RUNTIME_DIR=/run/user/1000 play -v ' + self.volume + ' ' + self.filename
     p = Popen(cmd, shell=True, stderr=PIPE, close_fds=True)
     # TODO: Test if limits the number of clicks
     p.wait()
     if p.returncode != 0:
-      print '\033[1;31mWe found a error with SoX, did you install it?\033[1;m'
+      print('\033[1;31mWe found a error with SoX, did you install it?\033[1;m')
       p.stderr.read()

main.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 # -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 2 -*-
 # Author: Fábio André Damas <skkeeper at gmail dot com>
 
@@ -14,8 +14,8 @@
 
 # Handle CTRL+C
 def signal_handler(signal, frame):
-    print '\033[1;32mCTRL + C Detected. Exiting ...'
-    print 'Ignore any errors after this message.\033[1;m'
+    print('\033[1;32mCTRL + C Detected. Exiting ...')
+    print('Ignore any errors after this message.\033[1;m')
     exit(0)
 signal(SIGINT, signal_handler)
 

third_party/evdev.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 """ evdev.py
 
@@ -37,12 +37,12 @@ def demo():
     while 1:
         event = dev.next_event()
         if event is not None:
-            print repr(event)
+            print(repr(event))
             if event.type == "EV_KEY" and event.value == 1:
                 if event.code.startswith("KEY"):
-                    print event.scanCode
+                    print(event.scanCode)
                 elif event.code.startswith("BTN"):
-                    print event.code
+                    print(event.code)
 
 class BaseDevice:
     """Base class representing the state of an input device, with axes and buttons.
@@ -83,10 +83,10 @@ def __getitem__(self, name):
 
 # evdev ioctl constants. The horrible mess here
 # is to silence silly FutureWarnings
-EVIOCGNAME_512 = ~int(~0x82004506L & 0xFFFFFFFFL)
-EVIOCGID       = ~int(~0x80084502L & 0xFFFFFFFFL)
-EVIOCGBIT_512  = ~int(~0x81fe4520L & 0xFFFFFFFFL)
-EVIOCGABS_512  = ~int(~0x80144540L & 0xFFFFFFFFL)
+EVIOCGNAME_512 = ~int(~0x82004506 & 0xFFFFFFFF)
+EVIOCGID       = ~int(~0x80084502 & 0xFFFFFFFF)
+EVIOCGBIT_512  = ~int(~0x81fe4520 & 0xFFFFFFFF)
+EVIOCGABS_512  = ~int(~0x80144540 & 0xFFFFFFFF)
 
 
 class Device(BaseDevice):
@@ -145,7 +145,7 @@ def __init__(self, fileNames):
         for fileName in fileNames:
             self.devices.append(Device(fileName))
         for device in self.devices:
-            print repr(device)
+            print(repr(device))
             self.fds.append(device.fd)        
 
     def next_event(self):
@@ -167,7 +167,7 @@ def close(self):
             try:
                 os.close(fd)
             except:
-                print "Warning - failed to close on or more device file descriptors"
+                print("Warning - failed to close on or more device file descriptors")
                 pass
 
 
@@ -179,7 +179,7 @@ class EnumDict:
     def __init__(self, numberMap):
         self.numberMap = numberMap
         self.nameMap = {}
-        for key, value in numberMap.iteritems():
+        for key, value in numberMap.items():
             self.nameMap[value] = key
 
     def toNumber(self, name):