/*
* gtkappchooser . c : app - chooser interface
*
* Copyright ( C ) 2010 Red Hat , Inc .
*
* This library is free software ; you can redistribute it and / or
* modify it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation ; either version 2 of the
* License , or ( at your option ) any later version .
*
* This library is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the GNU
* Library General Public License for more details .
*
* You should have received a copy of the GNU Library General Public
* License along with this library . If not , see < http : //www.gnu.org/licenses/>.
*
* Authors : Cosimo Cecchi < ccecchi @ redhat . com >
*/
/**
* GtkAppChooser :
*
* ` GtkAppChooser ` is an interface for widgets which allow the user to
* choose an application .
*
* The main objects that implement this interface are
* [ class @ Gtk . AppChooserWidget ] ,
* [ class @ Gtk . AppChooserDialog ] and [ class @ Gtk . AppChooserButton ] .
*
* 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 [ method @ Gtk . AppChooser . get_app_info ] .
*
* Deprecated : 4 . 10 : The application selection widgets should be
* implemented according to the design of each platform and / or
* application requiring them .
*/
#include "config.h"
#include "gtkappchooser.h"
#include "gtkappchooserprivate.h"
#include "gtkwidget.h"
#include <glib.h>
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
G_DEFINE_INTERFACE (GtkAppChooser, gtk_app_chooser, GTK_TYPE_WIDGET);
static void
gtk_app_chooser_default_init (GtkAppChooserIface *iface)
{
GParamSpec *pspec;
/**
* GtkAppChooser : content - type :
*
* The content type of the ` GtkAppChooser ` object .
*
* See ` GContentType ` for more information about content types .
*/
pspec = g_param_spec_string ("content-type" , NULL, NULL,
NULL,
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE |
G_PARAM_STATIC_NAME);
g_object_interface_install_property (iface, pspec);
}
/**
* gtk_app_chooser_get_content_type :
* @ self : a ` GtkAppChooser `
*
* Returns the content type for which the ` GtkAppChooser `
* shows applications .
*
* Returns : the content type of @ self . Free with g_free ( )
*
* Deprecated : 4 . 10 : This widget will be removed in GTK 5
*/
char *
gtk_app_chooser_get_content_type (GtkAppChooser *self)
{
char *retval = NULL;
g_return_val_if_fail (GTK_IS_APP_CHOOSER (self), NULL);
g_object_get (self,
"content-type" , &retval,
NULL);
return retval;
}
/**
* gtk_app_chooser_get_app_info :
* @ self : a ` GtkAppChooser `
*
* Returns the currently selected application .
*
* Returns : ( nullable ) ( transfer full ) : a ` GAppInfo ` for the
* currently selected application
*
* Deprecated : 4 . 10 : This widget will be removed in GTK 5
*/
GAppInfo *
gtk_app_chooser_get_app_info (GtkAppChooser *self)
{
return GTK_APP_CHOOSER_GET_IFACE (self)->get_app_info (self);
}
/**
* gtk_app_chooser_refresh :
* @ self : a ` GtkAppChooser `
*
* Reloads the list of applications .
*
* Deprecated : 4 . 10 : This widget will be removed in GTK 5
*/
void
gtk_app_chooser_refresh (GtkAppChooser *self)
{
GTK_APP_CHOOSER_GET_IFACE (self)->refresh (self);
}
Messung V0.5 in Prozent C=97 H=96 G=96
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-07-02)
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