def add_search_to_toolbar(self):
"""
Creates a search field with button and related signal handling.
"""
self.search_widget = QtWidgets.QWidget(self)
self.search_widget.setObjectName('search_widget')
self.search_layout = QtWidgets.QVBoxLayout(self.search_widget)
self.search_layout.setObjectName('search_layout')
self.search_text_layout = QtWidgets.QFormLayout()
self.search_text_layout.setObjectName('search_text_layout')
self.search_text_label = QtWidgets.QLabel(self.search_widget)
self.search_text_label.setObjectName('search_text_label')
self.search_text_edit = SearchEdit(self.search_widget)
self.search_text_edit.setObjectName('search_text_edit')
self.search_text_label.setBuddy(self.search_text_edit)
self.search_text_layout.addRow(self.search_text_label,
self.search_text_edit)
self.search_layout.addLayout(self.search_text_layout)
self.search_button_layout = QtWidgets.QHBoxLayout()
self.search_button_layout.setObjectName('search_button_layout')
self.search_button_layout.addStretch()
self.search_text_button = QtWidgets.QPushButton(self.search_widget)
self.search_text_button.setObjectName('search_text_button')
self.search_button_layout.addWidget(self.search_text_button)
self.search_layout.addLayout(self.search_button_layout)
self.page_layout.addWidget(self.search_widget)
# Signals and slots
self.search_text_edit.returnPressed.connect(
self.on_search_text_button_clicked)
self.search_text_button.clicked.connect(
self.on_search_text_button_clicked)
self.search_text_edit.textChanged.connect(
self.on_search_text_edit_changed)
def setUp(self):
"""
Create the UI
"""
Registry.create()
self.setup_application()
self.main_window = QtGui.QMainWindow()
Registry().register('main_window', self.main_window)
self.search_edit = SearchEdit(self.main_window)
# To complete set up we have to set the search types.
self.search_edit.set_search_types(SEARCH_TYPES)
