Graphics.UI.Port.Document

dtMimeType :: String
dtOrder :: Int
dtDescription :: String
dtExtensions :: [String]
dtNewDocument :: (IO a)
dtOpenDocument :: (FilePath -> IO a)
dtSaveDocument :: (FilePath -> a -> IO ())
dtPrintDocument :: (a -> IO ())
dtOpenWindow :: (Document a -> IO WindowHandle)
dtCompatibleTemplates :: [String]

registerDocTemplate :: DocumentTemplate a -> IO ()

data Document a

readDoc :: Document a -> IO a

Read the value of a Document

writeDoc :: Document a -> a -> IO ()

Write a new value into a Document. The function automatically turns on the modification flag in the document.

getDocModified :: Document a -> IO Bool

Retrieve the value of the modification flag in the document

getDocFilePath :: Document a -> IO (Maybe FilePath)

Returns the path to the file associated with the document. If there is no such file the returned value is Nothing.

newDoc :: DocumentTemplate a -> IO (Document a)

Create a new document from the specified template

openDoc :: FilePath -> DocumentTemplate a -> IO (Document a)

Open the specified file and create a document associated with it.

revertDoc :: Document a -> IO ()

Revert the document

saveDoc :: FilePath -> Document a -> IO ()

Save the document to the file specified with its path. The function automatically turns off the modification flag.

openDocWindow :: Document a -> IO WindowHandle

Open new window to display the document.

printDoc :: Document a -> IO ()

Print the document

clearDocTemplates :: IO ()

unregisterDocument :: WindowHandle -> IO ()

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