Struct gtk4::AppChooserDialog[][src]

pub struct AppChooserDialog(_);
Expand description

AppChooserDialog shows a AppChooserWidget inside a Dialog.

An example GtkAppChooserDialog

Note that AppChooserDialog does not have any interesting methods of its own. Instead, you should get the embedded AppChooserWidget using widget() 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 set_heading().

Implements

DialogExt, GtkWindowExt, WidgetExt, glib::ObjectExt, AccessibleExt, BuildableExt, ConstraintTargetExt, NativeExt, RootExt, ShortcutManagerExt, AppChooserExt, DialogExtManual, WidgetExtManual, AccessibleExtManual

Implementations

Creates a new AppChooserDialog for the provided GFile.

The dialog will show applications that can open the file.

parent

a Window, or None

flags

flags for this dialog

file

a GFile

Returns

a newly created AppChooserDialog

Creates a new AppChooserDialog for the provided content type.

The dialog will show applications that can open the content type.

parent

a Window, or None

flags

flags for this dialog

content_type

a content type string

Returns

a newly created AppChooserDialog

Creates a new builder-pattern struct instance to construct AppChooserDialog objects.

This method returns an instance of AppChooserDialogBuilder which can be used to create AppChooserDialog objects.

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

Returns

the text to display at the top of the dialog, or None, in which case a default text is displayed

Returns the AppChooserWidget of this dialog.

Returns

the AppChooserWidget of self

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

If the heading is not set, the dialog displays a default text.

heading

a string containing Pango markup

The GFile used by the AppChooserDialog.

The dialog’s AppChooserWidget content type will be guessed from the file, if present.

Trait Implementations

Returns a copy of the value. Read more

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This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

Returns the type identifier of Self.

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