Merge pull request #461 from pypeclub/bugfix/standalone_publisher_icons

Standalone publisher icons fix

pype/tools/standalonepublish/widgets/widget_component_item.py

@@ -1,6 +1,6 @@
 import os
 from Qt import QtCore, QtGui, QtWidgets
-from pype.resources import get_resource
+from .resources import get_resource
 from avalon import style
 
 
@@ -353,27 +353,37 @@ class LightingButton(QtWidgets.QPushButton):
 
 
 class PngFactory:
-    png_names = {
-        "trash": {
-            "normal": QtGui.QIcon(get_resource("trash.png")),
-            "hover": QtGui.QIcon(get_resource("trash_hover.png")),
-            "pressed": QtGui.QIcon(get_resource("trash_pressed.png")),
-            "pressed_hover": QtGui.QIcon(
-                get_resource("trash_pressed_hover.png")
-            ),
-            "disabled": QtGui.QIcon(get_resource("trash_disabled.png"))
-        },
+    png_names = None
 
-        "menu": {
-            "normal": QtGui.QIcon(get_resource("menu.png")),
-            "hover": QtGui.QIcon(get_resource("menu_hover.png")),
-            "pressed": QtGui.QIcon(get_resource("menu_pressed.png")),
-            "pressed_hover": QtGui.QIcon(
-                get_resource("menu_pressed_hover.png")
-            ),
-            "disabled": QtGui.QIcon(get_resource("menu_disabled.png"))
+    @classmethod
+    def init(cls):
+        cls.png_names = {
+            "trash": {
+                "normal": QtGui.QIcon(get_resource("trash.png")),
+                "hover": QtGui.QIcon(get_resource("trash_hover.png")),
+                "pressed": QtGui.QIcon(get_resource("trash_pressed.png")),
+                "pressed_hover": QtGui.QIcon(
+                    get_resource("trash_pressed_hover.png")
+                ),
+                "disabled": QtGui.QIcon(get_resource("trash_disabled.png"))
+            },
+
+            "menu": {
+                "normal": QtGui.QIcon(get_resource("menu.png")),
+                "hover": QtGui.QIcon(get_resource("menu_hover.png")),
+                "pressed": QtGui.QIcon(get_resource("menu_pressed.png")),
+                "pressed_hover": QtGui.QIcon(
+                    get_resource("menu_pressed_hover.png")
+                ),
+                "disabled": QtGui.QIcon(get_resource("menu_disabled.png"))
+            }
         }
-    }
+
+    @classmethod
+    def get_png(cls, name):
+        if cls.png_names is None:
+            cls.init()
+        return cls.png_names.get(name)
 
 
 class PngButton(QtWidgets.QPushButton):
@@ -406,7 +416,7 @@ class PngButton(QtWidgets.QPushButton):
 
         png_dict = {}
         if name:
-            png_dict = PngFactory.png_names.get(name) or {}
+            png_dict = PngFactory.get_png(name) or {}
             if not png_dict:
                 print((
                     "WARNING: There is not set icon with name \"{}\""