AYON: General issues (#4763)

* move ayon api to common python vendor

* fix PySide6 support

ayon_start.py

@@ -96,19 +96,6 @@ else:
 sys.path.append(_dependencies_path)
 _python_paths.append(_dependencies_path)
 
-# -------------------------------------------------
-# Temporary solution to add ayon_api to python path
-# -------------------------------------------------
-# This is to avoid need of new build & release when ayon-python-api is updated.
-ayon_dependency_dir = os.path.join(
-    AYON_ROOT, "openpype", "vendor", "python", "ayon"
-)
-if ayon_dependency_dir in _python_paths:
-    _python_paths.remove(ayon_dependency_dir)
-_python_paths.insert(0, _dependencies_path)
-sys.path.insert(0, ayon_dependency_dir)
-# -------------------------------------------------
-
 # Vendored python modules that must not be in PYTHONPATH environment but
 #   are required for OpenPype processes
 sys.path.insert(0, os.path.join(AYON_ROOT, "vendor", "python"))

common/ayon_common/connection/ui/login_window.py

@@ -1,6 +1,6 @@
 import traceback
 
-from Qt import QtWidgets, QtCore, QtGui
+from qtpy import QtWidgets, QtCore, QtGui
 
 from ayon_api.exceptions import UrlError
 from ayon_api.utils import validate_url, login_to_server
@@ -171,7 +171,7 @@ class ServerLoginWindow(QtWidgets.QDialog):
         password_label = QtWidgets.QLabel("Password:", user_cred_widget)
         password_input = PlaceholderLineEdit(user_cred_widget)
         password_input.setPlaceholderText("< *********** >")
-        password_input.setEchoMode(password_input.Password)
+        password_input.setEchoMode(PlaceholderLineEdit.Password)
 
         api_label = QtWidgets.QLabel("API key:", user_cred_widget)
         api_preview = QtWidgets.QLineEdit(user_cred_widget)
@@ -405,14 +405,18 @@ class ServerLoginWindow(QtWidgets.QDialog):
     def _center_window(self):
         """Move window to center of screen."""
 
-        desktop = QtWidgets.QApplication.desktop()
-        screen_idx = desktop.screenNumber(self)
-        screen_geo = desktop.screenGeometry(screen_idx)
+        if hasattr(QtWidgets.QApplication, "desktop"):
+            desktop = QtWidgets.QApplication.desktop()
+            screen_idx = desktop.screenNumber(self)
+            screen_geo = desktop.screenGeometry(screen_idx)
+        else:
+            screen = self.screen()
+            screen_geo = screen.geometry()
+
         geo = self.frameGeometry()
         geo.moveCenter(screen_geo.center())
         if geo.y() < screen_geo.y():
             geo.setY(screen_geo.y())
-
         self.move(geo.topLeft())
 
     def _on_url_change(self, text):

common/ayon_common/connection/ui/widgets.py

@@ -1,4 +1,4 @@
-from Qt import QtWidgets, QtCore, QtGui
+from qtpy import QtWidgets, QtCore, QtGui
 
 
 class PressHoverButton(QtWidgets.QPushButton):