1 files changed, 76 insertions, 0 deletions
diff --git a/amaranth/scene/refresh.py b/amaranth/scene/refresh.py
new file mode 100644
index 00000000..3ef5e6b7
--- /dev/null
+++ b/amaranth/scene/refresh.py
@@ -0,0 +1,76 @@
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software Foundation,
+#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+"""
+Refresh Scene
+
+Refresh the current scene, useful when working with libraries or drivers.
+Could also add an option to refresh the VSE maybe? Usage: Hit F5 or find
+it on the Specials menu W.
+"""
+
+import bpy
+
+
+KEYMAPS = list()
+
+
+class AMTH_SCENE_OT_refresh(bpy.types.Operator):
+    """Refresh the current scene"""
+    bl_idname = "scene.refresh"
+    bl_label = "Refresh!"
+
+    def execute(self, context):
+        get_addon = "amaranth" in context.preferences.addons.keys()
+        if not get_addon:
+            return {"CANCELLED"}
+
+        preferences = context.preferences.addons["amaranth"].preferences
+        scene = context.scene
+
+        if preferences.use_scene_refresh:
+            # Changing the frame is usually the best way to go
+            scene.frame_current = scene.frame_current
+            self.report({"INFO"}, "Scene Refreshed!")
+
+        return {"FINISHED"}
+
+
+def button_refresh(self, context):
+    get_addon = "amaranth" in context.preferences.addons.keys()
+    if not get_addon:
+        return
+
+    if context.preferences.addons["amaranth"].preferences.use_scene_refresh:
+        self.layout.separator()
+        self.layout.operator(AMTH_SCENE_OT_refresh.bl_idname,
+                             text="Refresh!",
+                             icon="FILE_REFRESH")
+
+
+def register():
+    bpy.utils.register_class(AMTH_SCENE_OT_refresh)
+    bpy.types.VIEW3D_MT_object_context_menu.append(button_refresh)
+    kc = bpy.context.window_manager.keyconfigs.addon
+    km = kc.keymaps.new(name="Window")
+    kmi = km.keymap_items.new("scene.refresh", "F5", "PRESS",
+                              alt=True)
+    KEYMAPS.append((km, kmi))
+
+
+def unregister():
+    bpy.utils.unregister_class(AMTH_SCENE_OT_refresh)
+    bpy.types.VIEW3D_MT_object_context_menu.remove(button_refresh)
+    for km, kmi in KEYMAPS:
+        km.keymap_items.remove(kmi)
+    KEYMAPS.clear()