diff options
Diffstat (limited to 'object_collection_manager/qcd_init.py')
| -rw-r--r-- | object_collection_manager/qcd_init.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/object_collection_manager/qcd_init.py b/object_collection_manager/qcd_init.py index c2d555f5..6d4ac7e7 100644 --- a/object_collection_manager/qcd_init.py +++ b/object_collection_manager/qcd_init.py @@ -27,6 +27,7 @@ from bpy.app.handlers import persistent addon_qcd_keymaps = [] addon_qcd_view_hotkey_keymaps = [] addon_qcd_view_edit_mode_hotkey_keymaps = [] +qcd_registered = False qcd_classes = ( @@ -76,6 +77,11 @@ def load_pre_handler(dummy): def register_qcd(): + global qcd_registered + if qcd_registered: + # guard to handle default value updates (mouse hover + backspace) + return + for cls in qcd_classes: bpy.utils.register_class(cls) @@ -107,8 +113,14 @@ def register_qcd(): if prefs.enable_qcd_3dview_header_widget: register_qcd_3dview_header_widget() + qcd_registered = True + def register_qcd_view_hotkeys(): + if addon_qcd_view_hotkey_keymaps: + # guard to handle default value updates (mouse hover + backspace) + return + wm = bpy.context.window_manager if wm.keyconfigs.addon: # not present when started with --background # create qcd hotkeys @@ -180,6 +192,10 @@ def register_qcd_view_hotkeys(): def register_qcd_view_edit_mode_hotkeys(): + if addon_qcd_view_edit_mode_hotkey_keymaps: + # guard to handle default value updates (mouse hover + backspace) + return + wm = bpy.context.window_manager if wm.keyconfigs.addon: # not present when started with --background # create qcd hotkeys @@ -248,12 +264,22 @@ def register_qcd_view_edit_mode_hotkeys(): def register_qcd_3dview_header_widget(): + # unregister first to guard against default value updates (mouse hover + backspace) + # if the widget isn't registered it will just do nothing + unregister_qcd_3dview_header_widget() + + # add the widget to the header, and an update function to the top bar to get view layer changes bpy.types.VIEW3D_HT_header.append(ui.view3d_header_qcd_slots) bpy.types.TOPBAR_HT_upper_bar.append(ui.view_layer_update) def unregister_qcd(): + global qcd_registered + if not qcd_registered: + # guard to handle default value updates (mouse hover + backspace) + return + unregister_qcd_3dview_header_widget() for cls in qcd_classes: @@ -279,6 +305,8 @@ def unregister_qcd(): unregister_qcd_view_edit_mode_hotkeys() + qcd_registered = False + def unregister_qcd_view_hotkeys(): # remove keymaps when qcd view hotkeys are deactivated |