LNXSDK/leenkx/blender/lnx/keymap.py

import bpy
import lnx
from lnx import log, props_ui

if lnx.is_reload(__name__):
    props_ui = lnx.reload_module(props_ui)
else:
    lnx.enable_reload(__name__)

#lnx.keymaps = []


def register():
    wm = bpy.context.window_manager
    keyconfig = wm.keyconfigs.user
    
    # Keyconfigs are not available in background mode. If the keyconfig
    # was not found despite running _not_ in background mode, a warning
    # is printed
    if keyconfig is None:
        if not bpy.app.background:
            log.warn("No keyconfig path found")
        return
    km = keyconfig.keymaps.get('Window')
    if km is None:
        log.warn("Window keymaps not available")
        return
    lnx_start = any(kmi.idname == props_ui.LeenkxPlayButton.bl_idname for kmi in km.keymap_items)
    if not lnx_start:
        kmw = keyconfig.keymaps.new(name='Window', space_type='EMPTY', region_type="WINDOW")
        kmw.keymap_items.new(props_ui.LeenkxPlayButton.bl_idname, type='F5', value='PRESS')
        kmw.keymap_items.new('tlm.build_lightmaps', type='F6', value='PRESS')
        kmw.keymap_items.new('tlm.clean_lightmaps', type='F7', value='PRESS')
        kmn = keyconfig.keymaps.new(name='Node Editor', space_type='NODE_EDITOR')
        kmn.keymap_items.new('lnx.add_call_group_node', 'G', 'PRESS', shift=True)
        kmn.keymap_items.new('lnx.add_group_tree_from_selected', 'G', 'PRESS', ctrl=True)
        kmn.keymap_items.new('lnx.edit_group_tree', 'TAB', 'PRESS')
        kmn.keymap_items.new('node.tree_path_parent', 'TAB', 'PRESS', ctrl=True)
        kmn.keymap_items.new('lnx.ungroup_group_tree', 'G', 'PRESS', alt=True)
        

def unregister():
    kmw = bpy.context.window_manager.keyconfigs.user.keymaps.get('Window')
    kmw.keymap_items.remove(kmw.keymap_items[props_ui.LeenkxPlayButton.bl_idname])
    kmw.keymap_items.remove(kmw.keymap_items['tlm.build_lightmaps'])
    kmw.keymap_items.remove(kmw.keymap_items['tlm.clean_lightmaps'])
    kmn = bpy.context.window_manager.keyconfigs.user.keymaps.get('Node Editor')
    kmn.keymap_items.remove(kmn.keymap_items['lnx.add_call_group_node'])
    kmn.keymap_items.remove(kmn.keymap_items['lnx.add_group_tree_from_selected'])
    kmn.keymap_items.remove(kmn.keymap_items['lnx.edit_group_tree'])
    kmn.keymap_items.remove(kmn.keymap_items['node.tree_path_parent'])
    kmn.keymap_items.remove(kmn.keymap_items['lnx.ungroup_group_tree'])