Welcome Dialog (welcomedialog)

class orangecanvas.application.welcomedialog.WelcomeDialog(*args, **kwargs)

Bases: PyQt5.QtWidgets.QDialog

A welcome widget shown at startup presenting a series of buttons (actions) for a beginner to choose from.

triggered(QAction)

Signal emitted when an action is triggered by the user

setShowAtStartup(state: bool)

Set the ‘Show at startup’ check box state.

showAtStartup() → bool

Return the ‘Show at startup’ check box state.

setFeedbackUrl(url: str)

Set an ‘feedback’ url. When set a link is displayed in the bottom row.

addRow(actions: List[QAction])

Add a row with actions.

buttonAt(i: int, j: int) → QAbstractButton

Return the button at i-t row and j-th column.