Graphics.QML.Engine

Functions for starting QML engines, displaying content in a window.

Documentation

data InitialWindowState

Specifies the intial state of the display window.

Constructors

ShowWindow

A visible window should be created for the initial document with a default title.

ShowWindowWithTitle String

A visible window should be created for the initial document with the given title.

HideWindow

A window should be created for the initial document, but it will remain hidden until made visible by the QML script.

data EngineConfig a

Holds parameters for configuring a QML runtime engine.

Constructors

EngineConfig

Fields

initialURL :: URI

URL for the first QML document to be loaded.

initialWindowState :: InitialWindowState

Window state for the initial QML document.

contextObject :: Maybe (ObjRef a)

Context Object made available to QML script code.

defaultEngineConfig :: EngineConfig a

Default engine configuration. Loads "main.qml" from the current working directory into a visible window with no context object.

createEngine :: Object a => EngineConfig a -> IO ()

Create a QML engine from a specification of its configuration.

runEngines :: IO ()

Enters the Qt event loop and runs until all engines have terminated.

filePathToURI :: FilePath -> URI

Convenience function for converting local file paths into URIs.