any press
This commit is contained in:
Frank DeMarco
parent
fd196fe2f9
commit
703dbd906d
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@ -14,6 +14,7 @@ class Input(GameChild):
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self.joystick = Joystick()
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self.delegate = self.get_delegate()
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self.load_configuration()
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self.set_any_press_ignore_list()
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self.unsuppress()
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self.subscribe_to_events()
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self.build_key_map()
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@ -25,20 +26,23 @@ class Input(GameChild):
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self.double_click_time_limit = self.get_configuration(
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"mouse", "double-click-time-limit")
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def subscribe_to_events(self):
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self.subscribe(self.translate_key_press, KEYDOWN)
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self.subscribe(self.translate_key_release, KEYUP)
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self.subscribe(self.translate_joy_press, JOYBUTTONDOWN)
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self.subscribe(self.translate_axis_motion, JOYAXISMOTION)
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self.subscribe(self.translate_mouse_input, MOUSEBUTTONDOWN)
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self.subscribe(self.translate_mouse_input, MOUSEBUTTONUP)
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def suppress(self):
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self.suppressed = True
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def set_any_press_ignore_list(self):
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self.any_press_ignored = set(["capture-screen", "toggle-fullscreen",
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"reset-game", "record-video", "quit"])
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self.any_press_ignored_keys = set()
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def unsuppress(self):
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self.suppressed = False
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def subscribe_to_events(self):
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self.subscribe(self.translate_key, KEYDOWN)
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self.subscribe(self.translate_key, KEYUP)
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self.subscribe(self.translate_joy_button, JOYBUTTONDOWN)
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self.subscribe(self.translate_joy_button, JOYBUTTONUP)
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self.subscribe(self.translate_axis_motion, JOYAXISMOTION)
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self.subscribe(self.translate_mouse_input, MOUSEBUTTONDOWN)
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self.subscribe(self.translate_mouse_input, MOUSEBUTTONUP)
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def build_key_map(self):
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key_map = {}
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for command, keys in self.key_commands:
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@ -52,28 +56,38 @@ class Input(GameChild):
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def build_joy_button_map(self):
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self.joy_button_map = self.get_configuration("joy")
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def translate_key_press(self, event):
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def suppress(self):
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self.suppressed = True
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def translate_key(self, event):
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if not self.suppressed:
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cancel = event.type == KEYUP
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posted = None
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key = event.key
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for cmd, keys in self.key_map.iteritems():
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if key in keys:
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self.post_command(cmd)
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self.post_command(cmd, cancel=cancel)
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posted = cmd
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if (not posted or posted not in self.any_press_ignored) and \
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key not in self.any_press_ignored_keys:
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self.post_any_command(key, cancel)
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def post_command(self, cmd, **attributes):
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self.delegate.post(cmd, **attributes)
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def translate_key_release(self, event):
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if not self.suppressed:
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key = event.key
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for cmd, keys in self.key_map.iteritems():
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if key in keys:
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self.post_command(cmd, cancel=True)
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def post_any_command(self, id, cancel=False):
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self.post_command("any", id=id, cancel=cancel)
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def translate_joy_press(self, event):
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def translate_joy_button(self, event):
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if not self.suppressed:
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cancel = event.type == JOYBUTTONUP
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posted = None
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for command, button in self.joy_button_map.iteritems():
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if button == event.button:
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self.post_command(command)
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self.post_command(command, cancel=cancel)
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posted = command
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if not posted or posted not in self.any_press_ignored:
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self.post_any_command(event.button, cancel)
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def translate_axis_motion(self, event):
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if not self.suppressed:
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@ -82,16 +96,22 @@ class Input(GameChild):
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if not value:
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for command in "up", "right", "down", "left":
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self.post_command(command, cancel=True)
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if axis == 1:
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if value < 0:
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self.post_command("up")
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elif value > 0:
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self.post_command("down")
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if command not in self.any_press_ignored:
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self.post_any_command(command, True)
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else:
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if value > 0:
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self.post_command("right")
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elif value < 0:
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self.post_command("left")
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if axis == 1:
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if value < 0:
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command = "up"
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elif value > 0:
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command = "down"
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else:
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if value > 0:
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command = "right"
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elif value < 0:
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command = "left"
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self.post_command(command)
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if command not in self.any_press_ignored:
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self.post_any_command(command)
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def is_command_active(self, command):
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if not self.suppressed:
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@ -136,6 +156,23 @@ class Input(GameChild):
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axes[direction] = self.is_command_active(direction)
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return axes
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def register_any_press_ignore(self, *args, **attributes):
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self.any_press_ignored.update(args)
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self.any_press_ignored_keys.update(self.extract_keys(attributes))
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def extract_keys(self, attributes):
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keys = []
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if "keys" in attributes:
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keys = attributes["keys"]
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if type(keys) == int:
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keys = [keys]
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return keys
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def unregister_any_press_ignore(self, *args, **attributes):
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self.any_press_ignored.difference_update(args)
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self.any_press_ignored_keys.difference_update(
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self.extract_keys(attributes))
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class Joystick:
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