def _show_plugin_list(self, plugin_manager=None):
"""Show dialog with a table of installed plugins and metadata."""
if not plugin_manager:
from ..plugins import plugin_manager
dialog = QDialog(self._qt_window)
dialog.setMaximumHeight(800)
dialog.setMaximumWidth(1280)
layout = QVBoxLayout()
# maybe someday add a search bar here?
title = QLabel("Installed Plugins")
title.setObjectName("h2")
layout.addWidget(title)
# get metadata for successfully registered plugins
plugin_manager.discover()
data = plugin_manager.list_plugin_metadata()
data = list(filter(lambda x: x['plugin_name'] != 'builtins', data))
# create a table for it
dialog.table = QtDictTable(
self._qt_window,
data,
headers=[
'plugin_name',
'package',
'version',
'url',
'author',
'license',
],
min_section_width=60,
)
dialog.table.setObjectName("pluginTable")
dialog.table.horizontalHeader().setObjectName("pluginTableHeader")
dialog.table.verticalHeader().setObjectName("pluginTableHeader")
dialog.table.setGridStyle(Qt.NoPen)
# prevent editing of table
dialog.table.setEditTriggers(QAbstractItemView.NoEditTriggers)
layout.addWidget(dialog.table)
dialog.setLayout(layout)
dialog.setAttribute(Qt.WA_DeleteOnClose)
self._plugin_list = dialog
dialog.exec_()
