From f6de6d07bc7e59575c54b81b531d165fae822fbf Mon Sep 17 00:00:00 2001
From: Mustafa-Zarkash <mustafataherzaky@outlook.com>
Date: Thu, 14 Sep 2023 21:01:14 +0300
Subject: [PATCH] add self publish button

---
 openpype/hosts/houdini/api/lib.py    | 62 ++++++++++++++++++++++++++++
 openpype/hosts/houdini/api/plugin.py |  3 +-
 2 files changed, 64 insertions(+), 1 deletion(-)

diff --git a/openpype/hosts/houdini/api/lib.py b/openpype/hosts/houdini/api/lib.py
index 75c7ff9fee..755368616b 100644
--- a/openpype/hosts/houdini/api/lib.py
+++ b/openpype/hosts/houdini/api/lib.py
@@ -649,3 +649,65 @@ def get_color_management_preferences():
         "display": hou.Color.ocio_defaultDisplay(),
         "view": hou.Color.ocio_defaultView()
     }
+
+
+def publisher_show_and_publish():
+    """Open publisher window and trigger publishing action. """
+
+    from openpype.tools.utils.host_tools import get_tool_by_name
+
+    main_window = get_main_window()
+    publisher_window = get_tool_by_name(
+        tool_name="publisher",
+        parent=main_window
+    )
+
+    publisher_window.set_current_tab("publish")
+    publisher_window.make_sure_is_visible()
+    publisher_window._reset_on_show = False
+
+    publisher_window._controller.reset()
+    publisher_window._controller.publish()
+
+
+def self_publish():
+    """Self publish from ROP nodes. """
+    from openpype.pipeline import registered_host
+    from openpype.pipeline.create import CreateContext
+
+    current_node = hou.node(".").path()
+
+    host = registered_host()
+    context = CreateContext(host, reset=True)
+
+    for instance in context.instances:
+        node_path = instance.data.get("instance_node")
+        if not node_path:
+            continue
+        print(node_path)
+
+        if current_node == node_path:
+            instance["active"] = True
+        else:
+            instance["active"] = False
+
+    context.save_changes()
+    publisher_show_and_publish()
+
+def add_self_publish_button(node):
+    """Adds a self publish button in the rop node. """
+    label = os.environ.get("AVALON_LABEL") or "OpenPype"
+
+    button_parm = hou.ButtonParmTemplate(
+        "{}_publish".format(label.lower()),
+        "{} Publish".format(label),
+        script_callback="from openpype.hosts.houdini.api.lib import "
+                        "self_publish; self_publish()",
+        script_callback_language=hou.scriptLanguage.Python,
+        join_with_next=True
+    )
+
+    template = node.parmTemplateGroup()
+    template.insertBefore((0,), button_parm)
+    # parm_group.append(button_parm)
+    node.setParmTemplateGroup(template)
diff --git a/openpype/hosts/houdini/api/plugin.py b/openpype/hosts/houdini/api/plugin.py
index 730a627dc3..756b33f7f7 100644
--- a/openpype/hosts/houdini/api/plugin.py
+++ b/openpype/hosts/houdini/api/plugin.py
@@ -13,7 +13,7 @@ from openpype.pipeline import (
     CreatedInstance
 )
 from openpype.lib import BoolDef
-from .lib import imprint, read, lsattr
+from .lib import imprint, read, lsattr, add_self_publish_button
 
 
 class OpenPypeCreatorError(CreatorError):
@@ -194,6 +194,7 @@ class HoudiniCreator(NewCreator, HoudiniCreatorBase):
                 self)
             self._add_instance_to_context(instance)
             imprint(instance_node, instance.data_to_store())
+            add_self_publish_button(instance_node)
             return instance
 
         except hou.Error as er: