New UI Redesign in pyqt6 (#56)

* Initial commit for new UI

* Initial commit for new UI

* WIP

* Status bar updates and has an icon for online / offline

* Add log_viewer.py

* Use JSON for delete_engine_download API

* Fix class issue with Downloaders

* Move Config class to new ui

* Add engine_browser.py

* Add a close event handler to the main window

* Fix issue with engine manager not deleting engines properly

* Rearrange all the files

* Add icons and resources

* Cache system info in RenderServerProxy

* Toolbar polish

* Fix resource path in status bar

* Add config_dir to misc_helper.py

* Add try block to zeroconf setup

* Add add_job.py

* Add raw args to add_job.py

src/ui/widgets/menubar.py

@@ -0,0 +1,23 @@
+''' app/ui/widgets/menubar.py '''
+from PyQt6.QtWidgets import QMenuBar
+
+
+class MenuBar(QMenuBar):
+    """
+    Initialize the menu bar.
+
+    Args:
+        parent: The parent widget.
+    """
+
+    def __init__(self, parent=None) -> None:
+        super().__init__(parent)
+        file_menu = self.addMenu("File")
+        # edit_menu = self.addMenu("Edit")
+        # view_menu = self.addMenu("View")
+        # help_menu = self.addMenu("Help")
+
+        # Add actions to the menus
+        # file_menu.addAction(self.parent().topbar.actions_call["Open"]) # type: ignore
+        # file_menu.addAction(self.parent().topbar.actions_call["Save"]) # type: ignore
+        # file_menu.addAction(self.parent().topbar.actions_call["Exit"]) # type: ignore