Struct gtk4::AppChooserDialog
source · #[repr(transparent)]pub struct AppChooserDialog { /* private fields */ }Expand description
The application selection widgets should be
implemented according to the design of each platform and/or
application requiring them.
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 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§
source§impl AppChooserDialog
impl AppChooserDialog
sourcepub fn new(
parent: Option<&impl IsA<Window>>,
flags: DialogFlags,
file: &impl IsA<File>
) -> AppChooserDialog
pub fn new(
parent: Option<&impl IsA<Window>>,
flags: DialogFlags,
file: &impl IsA<File>
) -> AppChooserDialog
Creates a new AppChooserDialog for the provided GFile.
The dialog will show applications that can open the file.
Deprecated since 4.10
This widget will be removed in GTK 5
parent
a Window
flags
flags for this dialog
file
a GFile
Returns
a newly created AppChooserDialog
sourcepub fn for_content_type(
parent: Option<&impl IsA<Window>>,
flags: DialogFlags,
content_type: &str
) -> AppChooserDialog
pub fn for_content_type(
parent: Option<&impl IsA<Window>>,
flags: DialogFlags,
content_type: &str
) -> AppChooserDialog
Creates a new AppChooserDialog for the provided content type.
The dialog will show applications that can open the content type.
Deprecated since 4.10
This widget will be removed in GTK 5
parent
a Window
flags
flags for this dialog
content_type
a content type string
Returns
a newly created AppChooserDialog
sourcepub fn heading(&self) -> Option<GString>
pub fn heading(&self) -> Option<GString>
Returns the text to display at the top of the dialog.
Deprecated since 4.10
This widget will be removed in GTK 5
Returns
the text to display at the top of the dialog,
or None, in which case a default text is displayed
sourcepub fn widget(&self) -> Widget
pub fn widget(&self) -> Widget
Returns the AppChooserWidget of this dialog.
Deprecated since 4.10
This widget will be removed in GTK 5
Returns
the AppChooserWidget of @self
sourcepub fn set_heading(&self, heading: &str)
pub fn set_heading(&self, heading: &str)
Sets the text to display at the top of the dialog.
If the heading is not set, the dialog displays a default text.
Deprecated since 4.10
This widget will be removed in GTK 5
heading
a string containing Pango markup
sourcepub fn gfile(&self) -> Option<File>
pub fn gfile(&self) -> Option<File>
The GFile used by the AppChooserDialog.
The dialog’s AppChooserWidget content type will
be guessed from the file, if present.
pub fn connect_heading_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
Trait Implementations§
source§impl Clone for AppChooserDialog
impl Clone for AppChooserDialog
source§impl Debug for AppChooserDialog
impl Debug for AppChooserDialog
source§impl Display for AppChooserDialog
impl Display for AppChooserDialog
source§impl Hash for AppChooserDialog
impl Hash for AppChooserDialog
source§impl Ord for AppChooserDialog
impl Ord for AppChooserDialog
source§impl ParentClassIs for AppChooserDialog
impl ParentClassIs for AppChooserDialog
source§impl<OT: ObjectType> PartialEq<OT> for AppChooserDialog
impl<OT: ObjectType> PartialEq<OT> for AppChooserDialog
source§impl<OT: ObjectType> PartialOrd<OT> for AppChooserDialog
impl<OT: ObjectType> PartialOrd<OT> for AppChooserDialog
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self and other) and is used by the <=
operator. Read moresource§impl StaticType for AppChooserDialog
impl StaticType for AppChooserDialog
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self.impl Eq for AppChooserDialog
impl IsA<Accessible> for AppChooserDialog
impl IsA<AppChooser> for AppChooserDialog
impl IsA<Buildable> for AppChooserDialog
impl IsA<ConstraintTarget> for AppChooserDialog
impl IsA<Dialog> for AppChooserDialog
impl IsA<Native> for AppChooserDialog
impl IsA<Root> for AppChooserDialog
impl IsA<ShortcutManager> for AppChooserDialog
impl IsA<Widget> for AppChooserDialog
impl IsA<Window> for AppChooserDialog
Auto Trait Implementations§
impl RefUnwindSafe for AppChooserDialog
impl !Send for AppChooserDialog
impl !Sync for AppChooserDialog
impl Unpin for AppChooserDialog
impl UnwindSafe for AppChooserDialog
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