Expose write node frame range and limit checkbox.

- also some code cosmetics.

pype/nuke/lib.py

@@ -313,7 +313,7 @@ def create_write_node(name, data, input=None, prenodes=None, review=True):
         if input:
             # if connected input node was defined
             connections.append({
-                "node":  input,
+                "node": input,
                 "inputName": input.name()})
             prev_node = nuke.createNode(
                 "Input", "name {}".format(input.name()))
@@ -369,7 +369,7 @@ def create_write_node(name, data, input=None, prenodes=None, review=True):
         write_node = now_node = avalon.nuke.lib.add_write_node(
             "inside_{}".format(name),
             **_data
-            )
+        )
 
         # connect to previous node
         now_node.setInput(0, prev_node)
@@ -393,11 +393,13 @@ def create_write_node(name, data, input=None, prenodes=None, review=True):
     if review:
         add_review_knob(GN)
 
-    # add render button
-    lnk = nuke.Link_Knob("Render")
-    lnk.makeLink(write_node.name(), "Render")
-    lnk.setName("Render")
-    GN.addKnob(lnk)
+    # Add linked knobs.
+    linked_knob_names = ["Render", "use_limit", "first", "last"]
+    for name in linked_knob_names:
+        link = nuke.Link_Knob(name)
+        link.makeLink(write_node.name(), name)
+        link.setName(name)
+        GN.addKnob(link)
 
     divider = nuke.Text_Knob('')
     GN.addKnob(divider)
@@ -408,7 +410,6 @@ def create_write_node(name, data, input=None, prenodes=None, review=True):
     # Deadline tab.
     add_deadline_tab(GN)
 
-
     # set tile color
     tile_color = _data.get("tile_color", "0xff0000ff")
     GN["tile_color"].setValue(tile_color)
@@ -436,6 +437,7 @@ def add_rendering_knobs(node):
         node.addKnob(knob)
     return node
 
+
 def add_review_knob(node):
     ''' Adds additional review knob to given node
 
@@ -645,8 +647,9 @@ class WorkfileSettings(object):
         if root_dict.get("customOCIOConfigPath"):
             self._root_node["customOCIOConfigPath"].setValue(
                 str(root_dict["customOCIOConfigPath"]).format(
-                    **os.environ).replace("\\", "/")
-                )
+                    **os.environ
+                ).replace("\\", "/")
+            )
             log.debug("nuke.root()['{}'] changed to: {}".format(
                 "customOCIOConfigPath", root_dict["customOCIOConfigPath"]))
             root_dict.pop("customOCIOConfigPath")
@@ -750,10 +753,9 @@ class WorkfileSettings(object):
         if changes:
             msg = "Read nodes are not set to correct colospace:\n\n"
             for nname, knobs in changes.items():
-                msg += str(" - node: '{0}' is now '{1}' "
-                           "but should be '{2}'\n").format(
-                               nname, knobs["from"], knobs["to"]
-                               )
+                msg += str(
+                    " - node: '{0}' is now '{1}' but should be '{2}'\n"
+                ).format(nname, knobs["from"], knobs["to"])
 
             msg += "\nWould you like to change it?"
 
@@ -1420,7 +1422,7 @@ class ExporterReview:
             repre.update({
                 "frameStart": self.first_frame,
                 "frameEnd": self.last_frame,
-                })
+            })
 
         self.data["representations"].append(repre)
 
@@ -1655,7 +1657,7 @@ class ExporterReviewMov(ExporterReview):
         if not self.viewer_lut_raw:
             colorspaces = [
                 self.bake_colorspace_main, self.bake_colorspace_fallback
-                ]
+            ]
 
             if any(colorspaces):
                 # OCIOColorSpace with controled output
@@ -1709,7 +1711,7 @@ class ExporterReviewMov(ExporterReview):
             self.get_representation_data(
                 tags=["review", "delete"],
                 range=True
-                )
+            )
 
         self.log.debug("Representation...   `{}`".format(self.data))
 
@@ -1744,14 +1746,14 @@ def get_dependent_nodes(nodes):
         if test_in:
             connections_in.update({
                 node: test_in
-                })
+            })
         # collect all outputs outside
         test_out = [i for i in outputs if i.name() not in node_names]
         if test_out:
             # only one dependent node is allowed
             connections_out.update({
                 node: test_out[-1]
-                })
+            })
 
     return connections_in, connections_out