Building the UI
===============

ForkBit plugins use standard PySide6 widgets. The app's theme cascades
automatically — your widgets look native without any extra styling.

Replace the content of ``main.py``:

.. code-block:: python

   from PySide6.QtCore import Qt
   from PySide6.QtWidgets import (
       QHBoxLayout,
       QLabel,
       QLineEdit,
       QPlainTextEdit,
       QPushButton,
       QVBoxLayout,
   )

   from forkbit_sdk import BasePlugin


   class ReleaseNotesPlugin(BasePlugin):

       def on_ready(self) -> None:
           layout = QVBoxLayout(self.container)
           layout.setContentsMargins(24, 24, 24, 24)
           layout.setSpacing(16)

           # Version input
           version_row = QHBoxLayout()
           version_row.addWidget(QLabel("Version:"))
           self.version_input = QLineEdit()
           self.version_input.setPlaceholderText("e.g. 1.0.0")
           version_row.addWidget(self.version_input)
           layout.addLayout(version_row)

           # Notes editor
           layout.addWidget(QLabel("Release Notes:"))
           self.editor = QPlainTextEdit()
           self.editor.setPlaceholderText("What's new in this release?")
           layout.addWidget(self.editor)

           # Action buttons
           button_row = QHBoxLayout()
           button_row.addStretch()

           save_btn = QPushButton("Save Draft")
           save_btn.clicked.connect(self._on_save)
           button_row.addWidget(save_btn)

           publish_btn = QPushButton("Publish")
           publish_btn.setProperty("class", "primary")
           publish_btn.clicked.connect(self._on_publish)
           button_row.addWidget(publish_btn)

           layout.addLayout(button_row)

       def _on_save(self) -> None:
           self.notify("Draft saved.", level="success")

       def _on_publish(self) -> None:
           version = self.version_input.text().strip()
           if not version:
               self.notify("Please enter a version number.", level="warning")
               return
           self.notify(f"Published v{version}!", level="success")

Styling tips
------------

- Use ``setProperty("class", "primary")`` for primary-styled buttons
- Use spacing constants: 4, 8, 12, 16, 24, 32 px
- Set ``setObjectName()`` on widgets if you need to target them with QSS
- Don't use ``setStyleSheet()`` — the app's theme handles styling

Your plugin now has a functional editor UI. Next: :doc:`settings`.