3D Viewport Pie Menus: Cleanup, refactor, fix key register

Bumped version to 1.1.5
Pep8 cleanup
Remove the pie_origin_cursor.py since it is not needed anymore

Part of the T51547:
refactor the key unregister code so it matches the official pies
Note: using this code was crashing blender because of Bool Tool
key registration that left out some lingering keys on unregister
reload
Also there were some wrong calls with the unregister within the
pies themselves

Merge some operators where possible (around 7 less in total)
and use passing arguments instead
Add Enable All / Disable all buttons in  the preferences
Comment out the code for authors in the init instead of in
individual scripts
Remove unused imports and cameratoto scene prop
Add an icon at end of registrations line
Fix several crashes with operators being called out of context

1 files changed, 9 insertions, 13 deletions

diff --git a/space_view3d_pie_menus/pie_shading_menu.py b/space_view3d_pie_menus/pie_shading_menu.py
index 8c9f1f50..e7eb03b9 100644
--- a/space_view3d_pie_menus/pie_shading_menu.py
+++ b/space_view3d_pie_menus/pie_shading_menu.py
@@ -21,8 +21,8 @@
 bl_info = {
     "name": "Hotkey: 'Z'",
     "description": "Viewport Shading Menus",
-    #    "author": "pitiwazou, meta-androcto",
-    #    "version": (0, 1, 0),
+    "author": "pitiwazou, meta-androcto",
+    "version": (0, 1, 1),
     "blender": (2, 77, 0),
     "location": "3D View",
     "warning": "",
@@ -33,9 +33,8 @@ bl_info = {
 import bpy
 from bpy.types import Menu
 
-# Pie Shading - Z
-
 
+# Pie Shading - Z
 class PieShadingView(Menu):
     bl_idname = "pie.shadingview"
     bl_label = "Pie Shading"
@@ -47,7 +46,7 @@ class PieShadingView(Menu):
         pie.prop(context.space_data, "viewport_shade", expand=True)
 
         if context.active_object:
-            if(context.mode == 'EDIT_MESH'):
+            if context.mode == 'EDIT_MESH':
                 pie.operator("MESH_OT_faces_shade_smooth")
                 pie.operator("MESH_OT_faces_shade_flat")
             else:
@@ -65,29 +64,26 @@ addon_keymaps = []
 def register():
     for cls in classes:
         bpy.utils.register_class(cls)
-    wm = bpy.context.window_manager
 
+    wm = bpy.context.window_manager
     if wm.keyconfigs.addon:
         # Shading
         km = wm.keyconfigs.addon.keymaps.new(name='3D View Generic', space_type='VIEW_3D')
         kmi = km.keymap_items.new('wm.call_menu_pie', 'Z', 'PRESS')
         kmi.properties.name = "pie.shadingview"
-#        kmi.active = True
         addon_keymaps.append((km, kmi))
 
 
 def unregister():
     for cls in classes:
         bpy.utils.unregister_class(cls)
-    wm = bpy.context.window_manager
 
+    wm = bpy.context.window_manager
     kc = wm.keyconfigs.addon
     if kc:
-        km = kc.keymaps['3D View Generic']
-        for kmi in km.keymap_items:
-            if kmi.idname == 'wm.call_menu_pie':
-                if kmi.properties.name == "pie.shadingview":
-                    km.keymap_items.remove(kmi)
+        for km, kmi in addon_keymaps:
+            km.keymap_items.remove(kmi)
+    addon_keymaps.clear()
 
 
 if __name__ == "__main__":