Display Tools: Update to version 1.6.3

Pep8 cleanup
Some minor UI changes for better alignement

Useless Tools:
Refactor the messaging system

4 files changed, 181 insertions, 181 deletions

diff --git a/space_view3d_display_tools/__init__.py b/space_view3d_display_tools/__init__.py
index 072b6ba4..03df6a32 100644
--- a/space_view3d_display_tools/__init__.py
+++ b/space_view3d_display_tools/__init__.py
@@ -1,7 +1,7 @@
 # space_view_3d_display_tools.py Copyright (C) 2014, Jordi Vall-llovera
 # Multiple display tools for fast navigate/interact with the viewport
 
-# ***** BEGIN GPL LICENSE BLOCK *****
+# ##### BEGIN GPL LICENSE BLOCK #####
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -17,22 +17,24 @@
 # along with this program; if not, write to the Free Software Foundation,
 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 #
-# ***** END GPL LICENCE BLOCK *****
-# Contributed to by Jasperge, Pixaal, Meta-androcto, Lapineige, lijenstina
+# ##### END GPL LICENCE BLOCK #####
+# Contributed to by:
+# Jasperge, Pixaal, Meta-androcto, Lapineige, lijenstina,
+# Felix Schlitter, Ales Sidenko, Jakub Belcik
 
 bl_info = {
     "name": "Display Tools",
     "author": "Jordi Vall-llovera Medina, Jhon Wallace",
-    "version": (1, 6, 1),
+    "version": (1, 6, 3),
     "blender": (2, 7, 0),
     "location": "Toolshelf",
     "description": "Display tools for fast navigation/interaction with the viewport",
     "warning": "",
-    "wiki_url": "https://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/"
-                "3D_interaction/Display_Tools",
-    "tracker_url": "",
+    "wiki_url": "https://wiki.blender.org/index.php/Extensions:2.6/"
+                "Py/Scripts/3D_interaction/Display_Tools",
     "category": "3D View"}
 
+
 # Import From Files
 if "bpy" in locals():
     import importlib
@@ -78,16 +80,18 @@ class DisplayToolsPanel(Panel):
     bl_category = "Display"
     bl_options = {'DEFAULT_CLOSED'}
 
-    draw_type_icons = {'BOUNDS': 'BBOX',
-                       'WIRE': 'WIRE',
-                       'SOLID': 'SOLID',
-                       'TEXTURED': 'POTATO'
-                        }
-    bounds_icons = {'BOX': 'MESH_CUBE',
-                    'SPHERE': 'MATSPHERE',
-                    'CYLINDER': 'MESH_CYLINDER',
-                    'CONE': 'MESH_CONE'
-                    }
+    draw_type_icons = {
+            'BOUNDS': 'BBOX',
+            'WIRE': 'WIRE',
+            'SOLID': 'SOLID',
+            'TEXTURED': 'POTATO'
+            }
+    bounds_icons = {
+            'BOX': 'MESH_CUBE',
+            'SPHERE': 'MATSPHERE',
+            'CYLINDER': 'MESH_CYLINDER',
+            'CONE': 'MESH_CONE'
+            }
 
     def draw(self, context):
         scene = context.scene
@@ -307,6 +311,7 @@ class DisplayToolsPanel(Panel):
         col = box1.column(align=True)
         row = col.row(align=True)
         row.prop(display_tools, "UiTabDrop", index=3, text="Modifiers", icon=icon_active_3)
+
         if not MODIFIERDROP:
             mod_all_hide = row.operator("ut.subsurf_show_hide", icon="MOD_SOLIDIFY", text="")
             mod_all_hide.show = False
@@ -387,11 +392,12 @@ class DisplayToolsPanel(Panel):
         col = box1.column(align=True)
         row = col.row(align=True)
         row.prop(display_tools, "UiTabDrop", index=4, text="Selection", icon=icon_active_4)
+
         if not SELECT2DROP:
-            row.operator("view3d.select_border", icon="MESH_PLANE", text="",)
-            row.operator("view3d.select_circle",icon="MESH_CIRCLE", text="")
+            row.operator("view3d.select_border", text="", icon="MESH_PLANE")
+            row.operator("view3d.select_circle", text="", icon="MESH_CIRCLE")
+            row.label(text="", icon="BLANK1")
         else:
-            col = layout.column(align=True)
             if obj and obj.mode == 'OBJECT':
                 col = layout.column(align=True)
                 col.label(text="Render Visibility:")
@@ -400,44 +406,41 @@ class DisplayToolsPanel(Panel):
                 col.label(text="Show/Hide:")
                 col.operator("opr.show_hide_object", text="Show/Hide", icon="GHOST_ENABLED")
                 col.operator("opr.show_all_objects", text="Show All", icon="RESTRICT_VIEW_OFF")
-                col.operator("opr.hide_all_objects", text="Hide All", icon="RESTRICT_VIEW_ON")
+                col.operator("opr.hide_all_objects", text="Hide Inactive", icon="RESTRICT_VIEW_ON")
 
             if obj:
                 if obj.mode == 'OBJECT':
-                    layout.operator_menu_enum("object.show_by_type", "type", text="Show By Type")
-                    layout.operator_menu_enum("object.hide_by_type", "type", text="Hide By Type")
+                    col = layout.column(align=True)
+                    col.operator_menu_enum("object.show_by_type", "type", text="Show By Type")
+                    col.operator_menu_enum("object.hide_by_type", "type", text="Hide By Type")
                     layout.label(text="Selection:")
-                    layout.operator_menu_enum("object.select_by_type", "type", text="Select All by Type...")
                     col = layout.column(align=True)
-                    col.operator("opr.select_all", icon="MOD_MESHDEFORM")
-                    col.operator("opr.inverse_selection", icon="MOD_REMESH")
+                    col.operator_menu_enum("object.select_by_type", "type",
+                                           text="Select All by Type...")
 
                 if obj_type == 'MESH' and obj.mode == 'EDIT':
                     col = layout.column(align=True)
-                    col.operator("opr.select_all", icon="MOD_MESHDEFORM")
-                    col.operator("opr.inverse_selection", icon="MOD_REMESH")
-
-                    col = layout.column(align=True)
                     col.operator("mesh.select_linked", icon="ROTATECOLLECTION")
                     col.operator("opr.loop_multi_select", icon="OUTLINER_DATA_MESH")
-            else:
-                col = layout.column(align=True)
-                col.operator("opr.select_all", icon="MOD_MESHDEFORM")
-                col.operator("opr.inverse_selection", icon="MOD_REMESH")
-
 
+            col = layout.column(align=True)
+            col.operator("opr.select_all", icon="MOD_MESHDEFORM")
+            col.operator("opr.inverse_selection", icon="MOD_REMESH")
 
         # fast nav options
-        col.separator()
         box1 = layout.box()
         col = box1.column(align=True)
         row = col.row(align=True)
         row.prop(display_tools, "UiTabDrop", index=5, text="Fast Nav", icon=icon_active_5)
 
-        if FASTNAVDROP:
+        if not FASTNAVDROP:
+            row.operator("view3d.fast_navigate_operator", text="", icon="NEXT_KEYFRAME")
+            row.operator("view3d.fast_navigate_stop", text="", icon="PANEL_CLOSE")
+            row.label(text="", icon="BLANK1")
+        else:
             col = layout.column(align=True)
-            col.operator("view3d.fast_navigate_operator")
-            col.operator("view3d.fast_navigate_stop")
+            col.operator("view3d.fast_navigate_operator", icon="NEXT_KEYFRAME")
+            col.operator("view3d.fast_navigate_stop", icon="PANEL_CLOSE")
 
             layout.label("Settings:")
             layout.prop(display_tools, "OriginalMode")
@@ -537,23 +540,23 @@ class display_tools_scene_props(PropertyGroup):
             description="Enter an integer"
             )
     ScreenStart = IntProperty(
-                name="Left Limit",
-                default=0,
-                min=0,
-                max=1024,
-                subtype='PIXEL',
-                description="Limit the screen active area width from the left side\n"
-                            "Changed values will take effect on the next run",
-                )
+            name="Left Limit",
+            default=0,
+            min=0,
+            max=1024,
+            subtype='PIXEL',
+            description="Limit the screen active area width from the left side\n"
+                        "Changed values will take effect on the next run",
+            )
     ScreenEnd = IntProperty(
-                name="Right Limit",
-                default=0,
-                min=0,
-                max=1024,
-                subtype='PIXEL',
-                description="Limit the screen active area width from the right side\n"
-                            "Changed values will take effect on the next run",
-                )
+            name="Right Limit",
+            default=0,
+            min=0,
+            max=1024,
+            subtype='PIXEL',
+            description="Limit the screen active area width from the right side\n"
+                        "Changed values will take effect on the next run",
+            )
     # Define the UI drop down prop
     UiTabDrop = BoolVectorProperty(
             name="Tab",
@@ -571,9 +574,9 @@ class display_tools_scene_props(PropertyGroup):
 
 # Addons Preferences Update Panel
 # Define Panels for updating
-panels = [
-        DisplayToolsPanel
-        ]
+panels = (
+    DisplayToolsPanel,
+    )
 
 
 def update_panel(self, context):
@@ -622,6 +625,7 @@ def DRAW_hide_by_type_MENU(self, context):
         "type", text="Show By Type"
         )
 
+
 # register the classes and props
 def register():
     bpy.utils.register_module(__name__)
@@ -635,10 +639,10 @@ def register():
 
 
 def unregister():
-    del bpy.types.Scene.display_tools
     selection_restrictor.unregister()
     bpy.types.VIEW3D_MT_object_showhide.remove(DRAW_hide_by_type_MENU)
     bpy.utils.unregister_module(__name__)
+    del bpy.types.Scene.display_tools
 
 
 if __name__ == "__main__":
diff --git a/space_view3d_display_tools/select_tools.py b/space_view3d_display_tools/select_tools.py
index 5327ba7f..eb5c0aaa 100644
--- a/space_view3d_display_tools/select_tools.py
+++ b/space_view3d_display_tools/select_tools.py
@@ -1,4 +1,4 @@
-# ***** BEGIN GPL LICENSE BLOCK *****
+# ##### BEGIN GPL LICENSE BLOCK #####
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -14,39 +14,45 @@
 # along with this program; if not, write to the Free Software Foundation,
 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 #
-# ***** END GPL LICENCE BLOCK *****
+# ##### END GPL LICENCE BLOCK #####
 
 
 bl_info = {
     "name": "Select Tools",
     "author": "Jakub Belcik",
-    "version": (1, 0, 1),
+    "version": (1, 0, 2),
     "blender": (2, 7, 3),
     "location": "3D View > Tools",
     "description": "Selection Tools",
     "warning": "",
     "wiki_url": "",
-    "tracker_url": "",
     "category": ""
 }
 
 import bpy
 from bpy.types import Operator
+from bpy.props import (
+        BoolProperty,
+        EnumProperty,
+        )
 
 
 class ShowHideObject(Operator):
     bl_idname = "opr.show_hide_object"
     bl_label = "Show/Hide Object"
-    bl_description = "Show/Hide all objects in the Data"
+    bl_description = ("Flip the viewport visibility for all objects in the Data\n"
+                      "(Hidden to Visible and Visible to Hidden)")
     bl_options = {'REGISTER', 'UNDO'}
 
     def execute(self, context):
         if context.object is None:
-            self.report({'INFO'}, "Show/Hide: No Object found. Operation Cancelled")
+            self.report({'INFO'},
+                        "Show/Hide: No Object found. Operation Cancelled")
             return {'CANCELLED'}
 
         if context.object.mode != 'OBJECT':
-            self.report({'INFO'}, "Show/Hide: This operation can be performed only in object mode")
+            self.report({'INFO'},
+                        "Show/Hide: This operation can be performed only in object mode")
             return {'CANCELLED'}
 
         for i in bpy.data.objects:
@@ -87,7 +93,7 @@ class ShowAllObjects(Operator):
 
 class HideAllObjects(Operator):
     bl_idname = "opr.hide_all_objects"
-    bl_label = "Hide All Objects"
+    bl_label = "Hide All Inactive"
     bl_description = "Hide all inactive objects"
     bl_options = {'REGISTER', 'UNDO'}
 
@@ -210,26 +216,29 @@ class HideRenderAllSelected(Operator):
 
         return {'FINISHED'}
 
+
 class OBJECT_OT_HideShowByTypeTemplate():
 
-    bl_options = {'UNDO','REGISTER'}
-
-    type = bpy.props.EnumProperty(items=(
-                        ('MESH', 'Mesh', ''),
-                        ('CURVE', 'Curve', ''),
-                        ('SURFACE', 'Surface', ''),
-                        ('META', 'Meta', ''),
-                        ('FONT', 'Font', ''),
-                        ('ARMATURE', 'Armature', ''),
-                        ('LATTICE', 'Lattice', ''),
-                        ('EMPTY', 'Empty', ''),
-                        ('CAMERA', 'Camera', ''),
-                        ('LAMP', 'Lamp', ''),
-                        ('ALL', 'All', '')),
-            name='Type',
-            description='Type',
+    bl_options = {'UNDO', 'REGISTER'}
+
+    type = EnumProperty(
+            items=(
+                ('MESH', 'Mesh', ''),
+                ('CURVE', 'Curve', ''),
+                ('SURFACE', 'Surface', ''),
+                ('META', 'Meta', ''),
+                ('FONT', 'Font', ''),
+                ('ARMATURE', 'Armature', ''),
+                ('LATTICE', 'Lattice', ''),
+                ('EMPTY', 'Empty', ''),
+                ('CAMERA', 'Camera', ''),
+                ('LAMP', 'Lamp', ''),
+                ('ALL', 'All', '')),
+            name="Type",
+            description="Type",
             default='LAMP',
-            options={'ANIMATABLE'})
+            options={'ANIMATABLE'}
+            )
 
     def execute(self, context):
 
@@ -245,7 +254,7 @@ class OBJECT_OT_HideShowByTypeTemplate():
 
         # Only Specific Types? + Filter layers
         for obj in objects:
-            for i in range(0,20):
+            for i in range(0, 20):
                 if obj.layers[i] & scene.layers[i]:
                     if self.type == 'ALL' or obj.type == self.type:
                         if obj not in eligible_objects:
@@ -253,7 +262,6 @@ class OBJECT_OT_HideShowByTypeTemplate():
         objects = eligible_objects
         eligible_objects = []
 
-
         # Only Render Restricted?
         if self.hide_render_restricted:
             for obj in objects:
@@ -272,46 +280,50 @@ class OBJECT_OT_HideShowByTypeTemplate():
         return self.execute(context)
 
 
-## show hide by type ## by Felix Schlitter
+# show hide by type # by Felix Schlitter
 class OBJECT_OT_HideByType(OBJECT_OT_HideShowByTypeTemplate, Operator):
-    bl_idname = 'object.hide_by_type'
-    bl_label = 'Hide By Type'
-    hide_or_show = bpy.props.BoolProperty(
-        name="Hide",
-        description="Inverse effect",
-        options={'HIDDEN'},
-        default=1
-        )
-    hide_selected = bpy.props.BoolProperty(
-        name="Selected",
-        description="Hide only selected objects",
-        default=0
-        )
-    hide_render_restricted = bpy.props.BoolProperty(
-        name="Only Render-Restricted",
-        description="Hide only render restricted objects",
-        default=0
-        )
+    bl_idname = "object.hide_by_type"
+    bl_label = "Hide By Type"
+
+    hide_or_show = BoolProperty(
+            name="Hide",
+            description="Inverse effect",
+            options={'HIDDEN'},
+            default=1
+            )
+    hide_selected = BoolProperty(
+            name="Selected",
+            description="Hide only selected objects",
+            default=0
+            )
+    hide_render_restricted = BoolProperty(
+            name="Only Render-Restricted",
+            description="Hide only render restricted objects",
+            default=0
+            )
+
 
 class OBJECT_OT_ShowByType(OBJECT_OT_HideShowByTypeTemplate, Operator):
-    bl_idname = 'object.show_by_type'
-    bl_label = 'Show By Type'
-    hide_or_show = bpy.props.BoolProperty(
-        name="Hide",
-        description="Inverse effect",
-        options={'HIDDEN'},
-        default=0
-        )
-    hide_selected = bpy.props.BoolProperty(
-        name="Selected",
-        options={'HIDDEN'},
-        default=0
-        )
-    hide_render_restricted = bpy.props.BoolProperty(
-        name="Only Renderable",
-        description="Show only non render restricted objects",
-        default=0
-        )
+    bl_idname = "object.show_by_type"
+    bl_label = "Show By Type"
+
+    hide_or_show = BoolProperty(
+            name="Hide",
+            description="Inverse effect",
+            options={'HIDDEN'},
+            default=0
+            )
+    hide_selected = BoolProperty(
+            name="Selected",
+            options={'HIDDEN'},
+            default=0
+            )
+    hide_render_restricted = BoolProperty(
+            name="Only Renderable",
+            description="Show only non render restricted objects",
+            default=0
+            )
+
 
 # Register
 def register():
diff --git a/space_view3d_display_tools/shading_menu.py b/space_view3d_display_tools/shading_menu.py
index 12718a9f..c537f54b 100644
--- a/space_view3d_display_tools/shading_menu.py
+++ b/space_view3d_display_tools/shading_menu.py
@@ -1,9 +1,7 @@
 # space_view_3d_display_tools.py Copyright (C) 2014, Jordi Vall-llovera
-#
 # Multiple display tools for fast navigate/interact with the viewport
-#
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
+
+# ##### BEGIN GPL LICENSE BLOCK #####
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -19,7 +17,7 @@
 # along with this program; if not, write to the Free Software Foundation,
 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 #
-# ***** END GPL LICENCE BLOCK *****
+# ##### END GPL LICENCE BLOCK #####
 
 bl_info = {
     "name": "shade Tools",
@@ -29,10 +27,9 @@ bl_info = {
     "location": "Toolshelf",
     "description": "Display tools for fast navigate/interact with the viewport",
     "warning": "",
-    "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/"
-                "3D_interaction/Display_Tools",
-    "tracker_url": "",
-    "category": "Addon Factory"}
+    "wiki_url": "https://wiki.blender.org/index.php/Extensions:2.6/"
+                "Py/Scripts/3D_interaction/Display_Tools",
+    "category": "3D View"}
 
 
 import bpy
diff --git a/space_view3d_display_tools/useless_tools.py b/space_view3d_display_tools/useless_tools.py
index 1ff2d99f..512fcf2d 100644
--- a/space_view3d_display_tools/useless_tools.py
+++ b/space_view3d_display_tools/useless_tools.py
@@ -20,12 +20,11 @@ bl_info = {
     "name": "Useless Tools",
     "description": "Just a little collection of scripts and tools I use daily",
     "author": "Greg Zaal",
-    "version": (1, 2, 1),
+    "version": (1, 2, 2),
     "blender": (2, 75, 0),
     "location": "3D View > Tools",
     "warning": "",
     "wiki_url": "",
-    "tracker_url": "",
     "category": "Tools"}
 
 
@@ -34,9 +33,14 @@ from bpy.types import Operator
 from bpy.props import BoolProperty
 
 
-def print_errors(lists, operators="useless_tools.py"):
-    if lists:
-        print("\n[%s]\n\n%s\n" % (operators, "\n".join(lists)))
+def error_handlers(self, op_name, errors, reports="ERROR"):
+    if self and reports:
+        self.report({'INFO'},
+                    reports + ": some operations could not be performed "
+                    "(See Console for more info)")
+
+    str_errors = "\n".join(errors)
+    print("\n[Display Tools]\nOperator: {}\nErrors: {}\n".format(op_name, str_errors))
 
 
 class UTSetSelectable(Operator):
@@ -58,9 +62,7 @@ class UTSetSelectable(Operator):
                 name = getattr(obj, "name", "Nameless")
                 errors.append("Error on {} - {}".format(name, k))
         if errors:
-            print_errors(errors, "Operator: ut.set_selectable")
-            self.report({'INFO'},
-                        "Set Selectable: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.set_selectable", errors, "Set Selectable")
 
         return {'FINISHED'}
 
@@ -84,9 +86,7 @@ class UTSetRenderable(Operator):
                 name = getattr(obj, "name", "Nameless")
                 errors.append("Error on {} - {}".format(name, k))
         if errors:
-            print_errors(errors, "Operator: ut.set_renderable")
-            self.report({'INFO'},
-                        "Set Renderable: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.set_renderable", errors, "Set Renderable")
 
         return {'FINISHED'}
 
@@ -105,9 +105,7 @@ class UTAllSelectable(Operator):
                 name = getattr(obj, "name", "Nameless")
                 errors.append("Error on {} - {}".format(name, k))
         if errors:
-            print_errors(errors, "Operator: ut.all_selectable")
-            self.report({'INFO'},
-                        "All Selectable: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.all_selectable", errors, "All Selectable")
 
         return {'FINISHED'}
 
@@ -126,9 +124,8 @@ class UTAllRenderable(Operator):
                 name = getattr(obj, "name", "Nameless")
                 errors.append("Error on {} - {}".format(name, k))
         if errors:
-            print_errors(errors, "Operator: ut.all_renderable")
-            self.report({'INFO'},
-                        "All Renderable: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.all_renderable", errors, "All Renderable")
+
         return {'FINISHED'}
 
 
@@ -151,9 +148,7 @@ class UTSelNGon(Operator):
         except Exception as k:
             errors.append("Error - {}".format(k))
         if errors:
-            print_errors(errors, "Operator: ut.select_ngons")
-            self.report({'INFO'},
-                        "Select NGons: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.select_ngons", errors, "Select NGons")
 
         return {'FINISHED'}
 
@@ -164,11 +159,11 @@ class UTWireShowHideSelAll(Operator):
     bl_description = "Change the status of the Wire display on Selected Objects"
 
     show = BoolProperty(
-                default=False
-                )
+            default=False
+            )
     selected = BoolProperty(
-                default=False
-                )
+            default=False
+            )
 
     @classmethod
     def poll(cls, context):
@@ -184,9 +179,8 @@ class UTWireShowHideSelAll(Operator):
                 name = getattr(e, "name", "Nameless")
                 errors.append("Error on {} - {}".format(name, k))
         if errors:
-            print_errors(errors, "Operator: ut.wire_show_hide")
-            self.report({'INFO'},
-                        "Show/Hide Wire: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.wire_show_hide", errors,
+                           "Show / Hide Wire Selected or All")
 
         return {'FINISHED'}
 
@@ -199,11 +193,11 @@ class UTSubsurfHideSelAll(Operator):
                       "Hide All and Show All operate on All Objects in the data")
 
     show = BoolProperty(
-                default=False
-                )
+            default=False
+            )
     selected = BoolProperty(
-                default=False
-                )
+            default=False
+            )
 
     def execute(self, context):
         errors = []
@@ -217,9 +211,7 @@ class UTSubsurfHideSelAll(Operator):
                 errors.append(
                     "No subsurf on {} or it is not named Subsurf\nError: {}".format(name, k))
         if errors:
-            print_errors(errors, "Operator: ut.subsurf_show_hide")
-            self.report({'INFO'},
-                        "Subsurf Show/Hide: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.subsurf_show_hide", errors, "Subsurf Show/Hide")
 
         return {'FINISHED'}
 
@@ -230,11 +222,11 @@ class UTOptimalDisplaySelAll(Operator):
     bl_description = "Disables Optimal Display for all Subsurf modifiers on objects"
 
     on = BoolProperty(
-                default=False
-                )
+            default=False
+            )
     selected = BoolProperty(
-                default=False
-                )
+            default=False
+            )
 
     def execute(self, context):
         errors = []
@@ -248,9 +240,7 @@ class UTOptimalDisplaySelAll(Operator):
                 errors.append(
                     "No subsurf on {} or it is not named Subsurf\nError: {}".format(name, k))
         if errors:
-            print_errors(errors, "Operator: ut.optimaldisplay")
-            self.report({'INFO'},
-                        "Optimal Display: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.optimaldisplay", errors, "Optimal Display")
 
         return {'FINISHED'}
 
@@ -274,9 +264,7 @@ class UTAllEdges(Operator):
                 errors.append(
                     "Enabling All Edges  on {} \nError: {}".format(name, k))
         if errors:
-            print_errors(errors, "Operator: ut.all_edges")
-            self.report({'INFO'},
-                        "Enable All Edges: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.all_edges", errors, "All Edges")
 
         return {'FINISHED'}
 
@@ -287,8 +275,8 @@ class UTDoubleSided(Operator):
     bl_description = "Disables Double Sided Normals for all objects"
 
     on = BoolProperty(
-                default=False
-                )
+            default=False
+            )
 
     def execute(self, context):
         errors = []
@@ -300,9 +288,8 @@ class UTDoubleSided(Operator):
                 errors.append(
                     "Applying Double Sided Normals on {} \nError: {}".format(name, k))
         if errors:
-            print_errors(errors, "Operator: ut.double_sided")
-            self.report({'INFO'},
-                        "Double Sided Normals: some operations could not be performed (See console for more info)")
+            error_handlers(self, "ut.double_sided", errors, "Double Sided Normals")
+
         return {'FINISHED'}