1 files changed, 126 insertions, 0 deletions
diff --git a/unrpyc/renpy/display/joystick.py b/unrpyc/renpy/display/joystick.py
new file mode 100644
index 0000000..c606dd9
--- /dev/null
+++ b/unrpyc/renpy/display/joystick.py
@@ -0,0 +1,126 @@
+# Copyright 2004-2013 Tom Rothamel <pytom@bishoujo.us>
+#
+# Permission is hereby granted, free of charge, to any person
+# obtaining a copy of this software and associated documentation files
+# (the "Software"), to deal in the Software without restriction,
+# including without limitation the rights to use, copy, modify, merge,
+# publish, distribute, sublicense, and/or sell copies of the Software,
+# and to permit persons to whom the Software is furnished to do so,
+# subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# This file is responsible for joystick support in Ren'Py.
+
+import os
+import pygame
+
+import renpy.display
+
+# Do we have a joystick enabled?
+enabled = False
+
+# The old states for each axis.
+old_axis_states = { }
+
+def init():
+    """
+    Initialize the joystick system.
+    """
+
+    global enabled
+
+    if not renpy.config.joystick:
+        return
+
+    if 'RENPY_DISABLE_JOYSTICK' in os.environ:
+        return
+
+    try:
+        pygame.joystick.init()
+        
+        for i in range(0, pygame.joystick.get_count()):
+            pygame.joystick.Joystick(i).init()
+            enabled = True
+    except:        
+        if renpy.config.debug:
+            raise
+        
+def event(ev):
+
+    if not enabled:
+        return ev
+
+    if ev.type == pygame.JOYAXISMOTION:
+
+        if not renpy.display.interface.focused:
+            return None
+
+        if ev.value >= 0.5:
+            state = "Positive"
+        elif ev.value <= -0.5:
+            state = "Negative"
+        else:
+            state = None
+
+        oldstate = old_axis_states.get((ev.joy, ev.axis), None)
+
+        if state == oldstate:
+            return None
+
+        if oldstate:
+            release = "Axis %d.%d %s" % (ev.joy, ev.axis, oldstate)
+        else:
+            release = None
+
+        old_axis_states[ev.joy, ev.axis] = state
+
+        if state:
+            press = "Axis %d.%d %s" % (ev.joy, ev.axis, state)
+        else:
+            press = None
+
+        if not press and not release:
+            return None
+
+        return pygame.event.Event(renpy.display.core.JOYEVENT,
+                                  press=press, release=release)
+
+    if ev.type == pygame.JOYBUTTONDOWN:
+        
+        if not renpy.display.interface.focused:
+            return None
+
+        return pygame.event.Event(renpy.display.core.JOYEVENT,
+                                  press="Button %d.%d" % (ev.joy, ev.button),
+                                  release=None)
+    if ev.type == pygame.JOYBUTTONUP:
+
+        if not renpy.display.interface.focused:
+            return None
+
+        return pygame.event.Event(renpy.display.core.JOYEVENT,
+                                  press=None,
+                                  release="Button %d.%d" % (ev.joy, ev.button))
+
+    return ev
+
+class JoyBehavior(renpy.display.layout.Null):
+    """
+    This is a behavior intended for joystick calibration. If a joystick
+    event occurs, this returns it as a string.
+    """
+
+    def event(self, ev, x, y, st):
+        if ev.type == renpy.display.core.JOYEVENT:
+            return ev.press
+