Add 'plugins/GCodeWriter/' from commit '6fc044387a'

git-subtree-dir: plugins/GCodeWriter
git-subtree-mainline: 92afe31e37
git-subtree-split: 6fc044387a

plugins/GCodeWriter/GCodeWriter.py

@@ -0,0 +1,24 @@
+from UM.Mesh.MeshWriter import MeshWriter
+from UM.Logger import Logger
+from UM.Application import Application
+import io
+
+
+class GCodeWriter(MeshWriter):
+    def __init__(self):
+        super().__init__()
+        self._gcode = None
+
+    def write(self, file_name, storage_device, mesh_data):
+        if 'gcode' in file_name:
+            scene = Application.getInstance().getController().getScene()
+            gcode_list = getattr(scene, 'gcode_list')
+            if gcode_list:
+                f = storage_device.openFile(file_name, 'wt')
+                Logger.log('d', "Writing GCode to file %s", file_name)
+                for gcode in gcode_list:
+                    f.write(gcode)
+                storage_device.closeFile(f)
+                return True
+
+        return False