GI.Gtk.Objects.AppChooserDialog

AppChooserDialog shows a AppChooserWidget inside a Dialog.

Note that AppChooserDialog does not have any interesting methods of its own. Instead, you should get the embedded AppChooserWidget using appChooserDialogGetWidget and call its methods if the generic AppChooser interface is not sufficient for your needs.

To set the heading that is shown above the AppChooserWidget, use appChooserDialogSetHeading.

Exported types

newtype AppChooserDialog

Memory-managed wrapper type.

Constructors

AppChooserDialog (ManagedPtr AppChooserDialog)

Instances

Eq AppChooserDialog

Defined in GI.Gtk.Objects.AppChooserDialog

Methods

(==) :: AppChooserDialog -> AppChooserDialog -> Bool

(/=) :: AppChooserDialog -> AppChooserDialog -> Bool

IsGValue AppChooserDialog

Convert AppChooserDialog to and from GValue with toGValue and fromGValue.

Defined in GI.Gtk.Objects.AppChooserDialog

Methods

toGValue :: AppChooserDialog -> IO GValue

fromGValue :: GValue -> IO AppChooserDialog

GObject AppChooserDialog

Defined in GI.Gtk.Objects.AppChooserDialog

Methods

gobjectType :: IO GType

HasParentTypes AppChooserDialog

Defined in GI.Gtk.Objects.AppChooserDialog

type ParentTypes AppChooserDialog

Defined in GI.Gtk.Objects.AppChooserDialog

type ParentTypes AppChooserDialog = '[Dialog, Window, Bin, Container, Widget, Object, ImplementorIface, AppChooser, Buildable, Root]

class (GObject o, IsDescendantOf AppChooserDialog o) => IsAppChooserDialog o

Type class for types which can be safely cast to AppChooserDialog, for instance with toAppChooserDialog.

Instances

(GObject o, IsDescendantOf AppChooserDialog o) => IsAppChooserDialog o

Defined in GI.Gtk.Objects.AppChooserDialog

toAppChooserDialog :: (MonadIO m, IsAppChooserDialog o) => o -> m AppChooserDialog

Cast to AppChooserDialog, for types for which this is known to be safe. For general casts, use castTo.

noAppChooserDialog :: Maybe AppChooserDialog

A convenience alias for Nothing :: Maybe AppChooserDialog.

Methods

Overloaded methods

getHeading

appChooserDialogGetHeading

Arguments

:: (HasCallStack, MonadIO m, IsAppChooserDialog a)

=> a

self: a AppChooserDialog

-> m (Maybe Text)

Returns: the text to display at the top of the dialog, or Nothing, in which case a default text is displayed

Returns the text to display at the top of the dialog.

getWidget

appChooserDialogGetWidget

Arguments

:: (HasCallStack, MonadIO m, IsAppChooserDialog a)

=> a

self: a AppChooserDialog

-> m Widget

Returns: the AppChooserWidget of self

Returns the AppChooserWidget of this dialog.

new

appChooserDialogNew

Arguments

:: (HasCallStack, MonadIO m, IsWindow a, IsFile b)

=> Maybe a

parent: a Window, or Nothing

-> [DialogFlags]

flags: flags for this dialog

-> b

file: a File

-> m AppChooserDialog

Returns: a newly created AppChooserDialog

Creates a new AppChooserDialog for the provided File, to allow the user to select an application for it.

newForContentType

appChooserDialogNewForContentType

Arguments

:: (HasCallStack, MonadIO m, IsWindow a)

=> Maybe a

parent: a Window, or Nothing

-> [DialogFlags]

flags: flags for this dialog

-> Text

contentType: a content type string

-> m AppChooserDialog

Returns: a newly created AppChooserDialog

Creates a new AppChooserDialog for the provided content type, to allow the user to select an application for it.

setHeading

appChooserDialogSetHeading

Arguments

:: (HasCallStack, MonadIO m, IsAppChooserDialog a)

=> a

self: a AppChooserDialog

-> Text

heading: a string containing Pango markup

-> m ()

Sets the text to display at the top of the dialog. If the heading is not set, the dialog displays a default text.

Properties

gfile

The GFile used by the AppChooserDialog. The dialog's AppChooserWidget content type will be guessed from the file, if present.

constructAppChooserDialogGfile :: (IsAppChooserDialog o, IsFile a) => a -> IO (GValueConstruct o)

Construct a GValueConstruct with valid value for the “gfile” property. This is rarely needed directly, but it is used by new.

getAppChooserDialogGfile :: (MonadIO m, IsAppChooserDialog o) => o -> m (Maybe File)

Get the value of the “gfile” property. When overloading is enabled, this is equivalent to

get appChooserDialog #gfile

heading

The text to show at the top of the dialog. The string may contain Pango markup.

constructAppChooserDialogHeading :: IsAppChooserDialog o => Text -> IO (GValueConstruct o)

Construct a GValueConstruct with valid value for the “heading” property. This is rarely needed directly, but it is used by new.

getAppChooserDialogHeading :: (MonadIO m, IsAppChooserDialog o) => o -> m (Maybe Text)

Get the value of the “heading” property. When overloading is enabled, this is equivalent to

get appChooserDialog #heading

setAppChooserDialogHeading :: (MonadIO m, IsAppChooserDialog o) => o -> Text -> m ()

Set the value of the “heading” property. When overloading is enabled, this is equivalent to

set appChooserDialog [ #heading := value ]