implemented according to the design of each platform and/or application requiring them.
gtk.app_chooser_mixin
Module for AppChooser interface mixin
Templates 2
tmplAppChooserT()
gtk.app_chooser.AppChooser is an interface for widgets which allow the user to choose an application.
The main objects that implement this interface are gtk.app_chooser_widget.AppChooserWidget, gtk.app_chooser_dialog.AppChooserDialog and gtk.app_chooser_button.AppChooserButton.
Applications are represented by GIO gio.app_info.AppInfo 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 gtk.app_chooser_widget.AppChooserWidget 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 gtk.app_chooser.AppChooser, use gtk.app_chooser.AppChooser.getAppInfo.
Deprecated
The application selection widgets should be
Functions
string contentType()
Get contentType property.
Returns
The content type of the gtk.app_chooser.AppChooser object.
See GContentType for more information about content types.
gio.app_info.AppInfo getAppInfo()
Returns the currently selected application.
Returns
a gio.app_info.AppInfo for the
currently selected application
Deprecated
This widget will be removed in GTK 5
string getContentType()
Returns the content type for which the gtk.app_chooser.AppChooser shows applications.
Returns
the content type of self. Free with glib.global.gfree
Deprecated
This widget will be removed in GTK 5
void refresh()
Reloads the list of applications.
Deprecated
This widget will be removed in GTK 5
tmplAppChooserGidBuilderT()
Fluent builder implementation template for gtk.app_chooser.AppChooser
Functions
T contentType(string propval)
Set contentType property.
Parameters
propval | The content type of the gtk.app_chooser.AppChooser object. See GContentType for more information about content types. |
Returns
Builder instance for fluent chaining