from lnx.logicnode.lnx_nodes import *


class AudioStereoPannerNode(LnxLogicTreeNode):
    """Stereo Panner"""
    bl_idname = 'LNAudioStereoPannerNode'
    bl_label = 'Stereo Panner'
    bl_description = 'Create 2D audio Stereo Panner'
    lnx_category = '3D_Audio'
    lnx_version = 1

    def update_input(self, context):
        while len(self.inputs) > 2:
            self.inputs.remove(self.inputs[-1])
        if self.property0 == 'Degrees':
            self.add_input('LnxIntSocket', 'Degrees', default_value=0)

    property0: HaxeEnumProperty(
    'property0',
    items = [('Center', 'Center', 'Center'),
             ('Left', 'Left', 'Left'),
             ('Right', 'Right', 'Right'),
             ('Degrees', 'Degrees', 'Degrees')],
    name='', default='Center', update=update_input)

    def lnx_init(self, context):
        self.add_input('LnxNodeSocketAction', 'In')        
        self.add_input('LnxDynamicSocket', 'Audio')

        self.add_output('LnxNodeSocketAction', 'Out')        
        self.add_output('LnxDynamicSocket', 'Audio')

    def draw_buttons(self, context, layout):
        layout.prop(self, 'property0')

def register():
    add_category('3D_Audio', icon='SOUND')
    AudioStereoPannerNode.on_register()