## GtkAppChooser GtkAppChooser — Interface implemented by widgets allowing to chooser applications |

## Synopsis

    #include <gtk/gtk.h>

                        GtkAppChooser;
    GAppInfo *          gtk_app_chooser_get_app_info        (GtkAppChooser *self);
    gchar *             gtk_app_chooser_get_content_type    (GtkAppChooser *self);
    void                gtk_app_chooser_refresh             (GtkAppChooser *self);

## Object Hierarchy

      GInterface
       +----GtkAppChooser

## Prerequisites

GtkAppChooser requires GtkWidget.

## Known Implementations

GtkAppChooser is implemented by GtkAppChooserButton, GtkAppChooserDialog and GtkAppChooserWidget.

## Properties

      "content-type"             gchar*                : Read / Write / Construct Only

## Description

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.

## Details

### GtkAppChooser

    typedef struct _GtkAppChooser GtkAppChooser;

### gtk_app_chooser_get_app_info ()

    GAppInfo *          gtk_app_chooser_get_app_info        (GtkAppChooser *self);

Returns the currently selected application.

`self` : | a GtkAppChooser
Returns : | a GAppInfo for the currently selected application, or `NULL` if none is selected. Free with `g_object_unref()`. [transfer full]

Since 3.0

### gtk_app_chooser_get_content_type ()

    gchar *             gtk_app_chooser_get_content_type    (GtkAppChooser *self);

Returns the current value of the "content-type" property.

`self` : | a GtkAppChooser
Returns : | the content type of `self`. Free with `g_free()`

Since 3.0

### gtk_app_chooser_refresh ()

    void                gtk_app_chooser_refresh             (GtkAppChooser *self);

Reloads the list of applications.

`self` : | a GtkAppChooser

Since 3.0

## Property Details

### The `"content-type"` property

      "content-type"             gchar*                : Read / Write / Construct Only

The content type of the GtkAppChooser object.

Default value: NULL