Class

Gtk.AppChooserWidget

Description [src]

final class Gtk.AppChooserWidget : Gtk.Widget {
  /* No available fields */
}

GtkAppChooserWidget is a widget for selecting applications.

It is the main building block for GtkAppChooserDialog. 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.

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

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

CSS nodes

GtkAppChooserWidget has a single CSS node with name appchooser.

Hierarchy

hierarchy this GtkAppChooserWidget implements_0 GtkAccessible this--implements_0 implements_1 GtkAppChooser this--implements_1 implements_2 GtkBuildable this--implements_2 implements_3 GtkConstraintTarget this--implements_3 ancestor_0 GtkWidget ancestor_0--this ancestor_1 GInitiallyUnowned ancestor_1--ancestor_0 ancestor_2 GObject ancestor_2--ancestor_1

Ancestors

Constructors

gtk_app_chooser_widget_new

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

Instance methods

gtk_app_chooser_widget_get_default_text

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

gtk_app_chooser_widget_get_show_all

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

gtk_app_chooser_widget_get_show_default

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

gtk_app_chooser_widget_get_show_fallback

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

gtk_app_chooser_widget_get_show_other

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

gtk_app_chooser_widget_get_show_recommended

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

gtk_app_chooser_widget_set_default_text

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

gtk_app_chooser_widget_set_show_all

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

gtk_app_chooser_widget_set_show_default

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

gtk_app_chooser_widget_set_show_fallback

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

gtk_app_chooser_widget_set_show_other

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

gtk_app_chooser_widget_set_show_recommended

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

Methods inherited from GtkWidget (159)
Methods inherited from GtkAccessible (10)
gtk_accessible_get_accessible_role

Retrieves the GtkAccessibleRole for the given GtkAccessible.

gtk_accessible_reset_property

Resets the accessible property to its default value.

gtk_accessible_reset_relation

Resets the accessible relation to its default value.

gtk_accessible_reset_state

Resets the accessible state to its default value.

gtk_accessible_update_property

Updates a list of accessible properties.

gtk_accessible_update_property_value

Updates an array of accessible properties.

gtk_accessible_update_relation

Updates a list of accessible relations.

gtk_accessible_update_relation_value

Updates an array of accessible relations.

gtk_accessible_update_state

Updates a list of accessible states. See the GtkAccessibleState documentation for the value types of accessible states.

gtk_accessible_update_state_value

Updates an array of accessible states.

Methods inherited from GtkAppChooser (3)
gtk_app_chooser_get_app_info

Returns the currently selected application.

gtk_app_chooser_get_content_type

Returns the content type for which the GtkAppChooser shows applications.

gtk_app_chooser_refresh

Reloads the list of applications.

Methods inherited from GtkBuildable (1)
gtk_buildable_get_buildable_id

Gets the ID of the buildable object.

Properties

Gtk.AppChooserWidget:default-text

The text that appears in the widget when there are no applications for the given content type.

Gtk.AppChooserWidget:show-all

If TRUE, the app chooser presents all applications in a single list, without subsections for default, recommended or related applications.

Gtk.AppChooserWidget:show-default

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

Gtk.AppChooserWidget:show-fallback

Determines whether the app chooser should show a section for fallback applications.

Gtk.AppChooserWidget:show-other

Determines whether the app chooser should show a section for other applications.

Gtk.AppChooserWidget:show-recommended

Determines whether the app chooser should show a section for recommended applications.

Properties inherited from GtkWidget (34)
Gtk.Widget:can-focus

Whether the widget or any of its descendents can accept the input focus.

Gtk.Widget:can-target

Whether the widget can receive pointer events.

Gtk.Widget:css-classes

A list of css classes applied to this widget.

Gtk.Widget:css-name

The name of this widget in the CSS tree.

Gtk.Widget:cursor

The cursor used by widget.

Gtk.Widget:focus-on-click

Whether the widget should grab focus when it is clicked with the mouse.

Gtk.Widget:focusable

Whether this widget itself will accept the input focus.

Gtk.Widget:halign

How to distribute horizontal space if widget gets extra space.

Gtk.Widget:has-default

Whether the widget is the default widget.

Gtk.Widget:has-focus

Whether the widget has the input focus.

Gtk.Widget:has-tooltip

Enables or disables the emission of the ::query-tooltip signal on widget.

Gtk.Widget:height-request

Override for height request of the widget.

Gtk.Widget:hexpand

Whether to expand horizontally.

Gtk.Widget:hexpand-set

Whether to use the hexpand property.

Gtk.Widget:layout-manager

The GtkLayoutManager instance to use to compute the preferred size of the widget, and allocate its children.

Gtk.Widget:margin-bottom

Margin on bottom side of widget.

Gtk.Widget:margin-end

Margin on end of widget, horizontally.

Gtk.Widget:margin-start

Margin on start of widget, horizontally.

Gtk.Widget:margin-top

Margin on top side of widget.

Gtk.Widget:name

The name of the widget.

Gtk.Widget:opacity

The requested opacity of the widget.

Gtk.Widget:overflow

How content outside the widget’s content area is treated.

Gtk.Widget:parent

The parent widget of this widget.

Gtk.Widget:receives-default

Whether the widget will receive the default action when it is focused.

Gtk.Widget:root

The GtkRoot widget of the widget tree containing this widget.

Gtk.Widget:scale-factor

The scale factor of the widget.

Gtk.Widget:sensitive

Whether the widget responds to input.

Gtk.Widget:tooltip-markup

Sets the text of tooltip to be the given string, which is marked up with Pango markup.

Gtk.Widget:tooltip-text

Sets the text of tooltip to be the given string.

Gtk.Widget:valign

How to distribute vertical space if widget gets extra space.

Gtk.Widget:vexpand

Whether to expand vertically.

Gtk.Widget:vexpand-set

Whether to use the vexpand property.

Gtk.Widget:visible

Whether the widget is visible.

Gtk.Widget:width-request

Override for width request of the widget.

Properties inherited from GtkAccessible (1)
Gtk.Accessible:accessible-role

The accessible role of the given GtkAccessible implementation.

Properties inherited from GtkAppChooser (1)
Gtk.AppChooser:content-type

The content type of the GtkAppChooser object.

Signals

Gtk.AppChooserWidget::application-activated

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

Gtk.AppChooserWidget::application-selected

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

Signals inherited from GtkWidget (13)
Gtk.Widget::destroy

Signals that all holders of a reference to the widget should release the reference that they hold.

Gtk.Widget::direction-changed

Emitted when the text direction of a widget changes.

Gtk.Widget::hide

Emitted when widget is hidden.

Gtk.Widget::keynav-failed

Emitted if keyboard navigation fails.

Gtk.Widget::map

Emitted when widget is going to be mapped.

Gtk.Widget::mnemonic-activate

Emitted when a widget is activated via a mnemonic.

Gtk.Widget::move-focus

Emitted when the focus is moved.

Gtk.Widget::query-tooltip

Emitted when the widgets tooltip is about to be shown.

Gtk.Widget::realize

Emitted when widget is associated with a GdkSurface.

Gtk.Widget::show

Emitted when widget is shown.

Gtk.Widget::state-flags-changed

Emitted when the widget state changes.

Gtk.Widget::unmap

Emitted when widget is going to be unmapped.

Gtk.Widget::unrealize

Emitted when the GdkSurface associated with widget is destroyed.