Added pygame 1.9.4 compatibility

README.md

@@ -11,7 +11,7 @@
 <a href="https://ppizarror.com"><img alt="@ppizarror" src="https://img.shields.io/badge/author-Pablo%20Pizarro%20R.-lightgray.svg" /></a>
 <a href="https://opensource.org/licenses/MIT/"><img alt="License MIT" src="https://img.shields.io/badge/license-MIT-blue.svg" /></a>
 <a href="https://www.python.org/downloads/"><img alt="Python 2.7+/3.4+" src="https://img.shields.io/badge/python-2.7+ / 3.4+-red.svg" /></a>
-<a href="https://www.pygame.org/"><img alt="Pygame 1.9.5+" src="https://img.shields.io/badge/pygame-1.9.5+-orange.svg" /></a>
+<a href="https://www.pygame.org/"><img alt="Pygame 1.9.4+" src="https://img.shields.io/badge/pygame-1.9.4+-orange.svg" /></a>
 <a href="https://pypi.org/project/pygame-menu/"><img alt="PyPi package" src="https://badge.fury.io/py/pygame-menu.svg" /></a>
 <br>
 <a href="https://codecov.io/gh/ppizarror/pygame-menu"><img src="https://codecov.io/gh/ppizarror/pygame-menu/branch/master/graph/badge.svg" /></a>

pygameMenu/sound.py

@@ -38,6 +38,7 @@
 # Import pygame and base audio mixer
 from pygame import error as _pygame_error
 from pygame import mixer as _mixer
+from pygame import vernum as _pygame_version
 
 try:  # pygame<2.0.0 compatibility
     from pygame import AUDIO_ALLOW_CHANNELS_CHANGE as _AUDIO_ALLOW_CHANNELS_CHANGE
@@ -119,11 +120,33 @@ def __init__(self,
 
         # Initialize sounds if not initialized
         if _mixer.get_init() is None or force_init:
-            _mixer.init(frequency=frequency,
-                        size=size,
-                        channels=channels,
-                        buffer=buffer,
-                        devicename=devicename)
+
+            # Check pygame version
+            version_major, _, version_minor = _pygame_version
+
+            # <= 1.9.4
+            if version_major == 1 and version_minor <= 4:
+                _mixer.init(frequency=frequency,
+                            size=size,
+                            channels=channels,
+                            buffer=buffer)
+
+            # <2.0.0 & >= 1.9.5
+            elif version_major == 1 and version_minor > 4:
+                _mixer.init(frequency=frequency,
+                            size=size,
+                            channels=channels,
+                            buffer=buffer,
+                            devicename=devicename)
+
+            # >= 2.0.0
+            elif version_major > 1:
+                _mixer.init(frequency=frequency,
+                            size=size,
+                            channels=channels,
+                            buffer=buffer,
+                            devicename=devicename,
+                            allowedchanges=allowedchanges)
 
         # Channel where a sound is played
         self._channel = None  # type: _mixer.ChannelType

requirements.txt

@@ -1,2 +1,2 @@
-pygame>=1.9.5
+pygame>=1.9.4
 pyperclip