See [GContentType][gio-GContentType] for more information about content types.
gtk.app_chooser_mixin
Module for [AppChooser] interface mixin
Templates 2
tmplAppChooserT()
#GtkAppChooser is an interface that can be implemented by widgets which allow the user to choose an application (typically for the purpose of opening a file). The main objects that implement this interface are #GtkAppChooserWidget, #GtkAppChooserDialog and #GtkAppChooserButton.
Applications are represented by GIO #GAppInfo objects here. GIO has a concept of recommended and fallback applications for a given content type. Recommended applications are those that claim to handle the content type itself, while fallback also includes applications that handle a more generic content type. GIO also knows the default and last-used application for a given content type. The #GtkAppChooserWidget provides detailed control over whether the shown list of applications should include default, recommended or fallback applications.
To obtain the application that has been selected in a #GtkAppChooser, use [gtk.app_chooser.AppChooser.getAppInfo].
Functions
string contentType()
Get contentType property.
Returns
The content type of the #GtkAppChooser object.
gio.app_info.AppInfo getAppInfo()
Returns the currently selected application.
Returns
a #GAppInfo for the currently selected
application, or null if none is selected. Free with [gobject.object.ObjectWrap.unref]
string getContentType()
Returns the current value of the #GtkAppChooser:content-type property.
Returns
the content type of self. Free with [glib.global.gfree]
void refresh()
Reloads the list of applications.
tmplAppChooserGidBuilderT()
Functions
T contentType(string propval)
Set contentType property.
Parameters
propval | The content type of the #GtkAppChooser object. See [GContentType][gio-GContentType] for more information about content types. |
Returns
Builder instance for fluent chaining