FileLauncher

Added in version 4.10.

class FileLauncher(**properties: Any)

Superclasses: Object

Constructors:

FileLauncher(**properties)
new(file:Gio.File=None) -> Gtk.FileLauncher

Constructors

class FileLauncher
classmethod new(file: File | None = None) → FileLauncher

Creates a new GtkFileLauncher object.

Added in version 4.10.

Parameters:

file – the file to open

Methods

class FileLauncher
get_always_ask() → bool

Returns whether to ask the user to choose an app for opening the file.

Added in version 4.12.

get_file() → File | None

Gets the file that will be opened.

Added in version 4.10.

get_writable() → bool

Returns whether to make the file writable for the handler.

Added in version 4.14.

launch(parent: Window | None = None, cancellable: Cancellable | None = None, callback: Callable[[...], None] | None = None, *user_data: Any) → None

Launch an application to open the file.

This may present an app chooser dialog to the user.

The callback will be called when the operation is completed. It should call launch_finish to obtain the result.

Added in version 4.10.

Parameters:

  • parent – the parent GtkWindow

  • cancellable – a GCancellable to cancel the operation

  • callback – a callback to call when the operation is complete

  • user_data – data to pass to callback

launch_finish(result: AsyncResult) → bool

Finishes the launch call and returns the result.

Added in version 4.10.

Parameters:

result – a GAsyncResult

open_containing_folder(parent: Window | None = None, cancellable: Cancellable | None = None, callback: Callable[[...], None] | None = None, *user_data: Any) → None

Launch a file manager to show the file in its parent directory.

This is only supported native files. It will fail if file is e.g. a http:// uri.

The callback will be called when the operation is completed. It should call open_containing_folder_finish to obtain the result.

Added in version 4.10.

Parameters:

  • parent – the parent GtkWindow

  • cancellable – a GCancellable to cancel the operation

  • callback – a callback to call when the operation is complete

  • user_data – data to pass to callback

open_containing_folder_finish(result: AsyncResult) → bool

Finishes the open_containing_folder call and returns the result.

Added in version 4.10.

Parameters:

result – a GAsyncResult

set_always_ask(always_ask: bool) → None

Sets whether to awlays ask the user to choose an app for opening the file. If FALSE, the file might be opened with a default app or the previous choice.

Added in version 4.12.

Parameters:

always_ask – a gboolean

set_file(file: File | None = None) → None

Sets the file that will be opened.

Added in version 4.10.

Parameters:

file – a GFile

set_writable(writable: bool) → None

Sets whether to make the file writable for the handler.

Added in version 4.14.

Parameters:

writable – a gboolean

Properties

class FileLauncher
props.always_ask: bool

Whether to ask the user to choose an app for opening the file. If FALSE, the file might be opened with a default app or the previous choice.

Added in version 4.12.

props.file: File

The file to launch.

Added in version 4.10.

props.writable: bool

Whether to make the file writable for the handler.

Added in version 4.14.