Struct gtk4::AppChooserWidget

source ·
#[repr(transparent)]
pub struct AppChooserWidget { /* private fields */ }
Expand description

AppChooserWidget is a widget for selecting applications.

It is the main building block for AppChooserDialog. Most applications only need to use the latter; but you can use this widget as part of a larger widget if you have special needs.

AppChooserWidget offers detailed control over what applications are shown, using the property::AppChooserWidget::show-default, property::AppChooserWidget::show-recommended, property::AppChooserWidget::show-fallback, property::AppChooserWidget::show-other and property::AppChooserWidget::show-all properties. See the AppChooser documentation for more information about these groups of applications.

To keep track of the selected application, use the signal::AppChooserWidget::application-selected and signal::AppChooserWidget::application-activated signals.

CSS nodes

AppChooserWidget has a single CSS node with name appchooser.

Implements

WidgetExt, glib::ObjectExt, AccessibleExt, BuildableExt, ConstraintTargetExt, AppChooserExt, WidgetExtManual, AccessibleExtManual

Implementations

Creates a new AppChooserWidget for applications that can handle content of the given type.

Deprecated since 4.10

This widget will be removed in GTK 5

content_type

the content type to show applications for

Returns

a newly created AppChooserWidget

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

This method returns an instance of AppChooserWidgetBuilder which can be used to create AppChooserWidget objects.

Returns the text that is shown if there are not applications that can handle the content type.

Deprecated since 4.10

This widget will be removed in GTK 5

Returns

the value of property::AppChooserWidget::default-text

Gets whether the app chooser should show all applications in a flat list.

Deprecated since 4.10

This widget will be removed in GTK 5

Returns

the value of property::AppChooserWidget::show-all

Gets whether the app chooser should show the default handler for the content type in a separate section.

Deprecated since 4.10

This widget will be removed in GTK 5

Returns

the value of property::AppChooserWidget::show-default

Gets whether the app chooser should show related applications for the content type in a separate section.

Deprecated since 4.10

This widget will be removed in GTK 5

Returns

the value of property::AppChooserWidget::show-fallback

Gets whether the app chooser should show applications which are unrelated to the content type.

Deprecated since 4.10

This widget will be removed in GTK 5

Returns

the value of property::AppChooserWidget::show-other

Gets whether the app chooser should show recommended applications for the content type in a separate section.

Deprecated since 4.10

This widget will be removed in GTK 5

Returns

the value of property::AppChooserWidget::show-recommended

Sets the text that is shown if there are not applications that can handle the content type.

Deprecated since 4.10

This widget will be removed in GTK 5

text

the new value for property::AppChooserWidget::default-text

Sets whether the app chooser should show all applications in a flat list.

Deprecated since 4.10

This widget will be removed in GTK 5

setting

the new value for property::AppChooserWidget::show-all

Sets whether the app chooser should show the default handler for the content type in a separate section.

Deprecated since 4.10

This widget will be removed in GTK 5

setting

the new value for property::AppChooserWidget::show-default

Sets whether the app chooser should show related applications for the content type in a separate section.

Deprecated since 4.10

This widget will be removed in GTK 5

setting

the new value for property::AppChooserWidget::show-fallback

Sets whether the app chooser should show applications which are unrelated to the content type.

Deprecated since 4.10

This widget will be removed in GTK 5

setting

the new value for property::AppChooserWidget::show-other

Sets whether the app chooser should show recommended applications for the content type in a separate section.

Deprecated since 4.10

This widget will be removed in GTK 5

setting

the new value for property::AppChooserWidget::show-recommended

Emitted when an application item is activated from the widget’s list.

This usually happens when the user double clicks an item, or an item is selected and the user presses one of the keys Space, Shift+Space, Return or Enter.

application

the activated GAppInfo

Emitted when an application item is selected from the widget’s list.

application

the selected GAppInfo

Trait Implementations

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

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