C++ (Cpp) app_info_can_add Beispiele

Beispiel #1

Datei: nemo-mime-application-chooser.c Projekt: kylewooten/nemo

static void
custom_entry_changed_cb (GtkEditable *entry, gpointer user_data)
{
    NemoMimeApplicationChooser *chooser = user_data;

    const gchar *entry_text = gtk_entry_get_text (GTK_ENTRY (entry));

    if (g_strcmp0 (entry_text, "") != 0) {
        GAppInfo *default_app;
        gchar *cl = g_strdup_printf ("%s", entry_text);
        GAppInfo *info = g_app_info_create_from_commandline (cl, NULL, G_APP_INFO_CREATE_NONE, NULL);

        default_app = g_app_info_get_default_for_type (chooser->details->content_type, FALSE);
        gtk_widget_set_sensitive (chooser->details->set_as_default_button,
                                  !g_app_info_equal (info, default_app));

        gtk_widget_set_sensitive (chooser->details->add_button,
                                  app_info_can_add (info, chooser->details->content_type));

        g_object_unref (default_app);
        if (chooser->details->custom_info != NULL) {
            g_object_unref (chooser->details->custom_info);
            chooser->details->custom_info = NULL;
        }
        chooser->details->custom_info = info;

    } else {
        if (chooser->details->custom_info != NULL) {
            g_object_unref (chooser->details->custom_info);
            chooser->details->custom_info = NULL;
        }
        gtk_widget_set_sensitive (chooser->details->set_as_default_button, FALSE);
        gtk_widget_set_sensitive (chooser->details->add_button, FALSE);
    }
}

Beispiel #2

Datei: nemo-mime-application-chooser.c Projekt: kylewooten/nemo

static void
application_selected_cb (GtkAppChooserWidget *widget,
                         GAppInfo *info,
                         gpointer user_data)
{
    NemoMimeApplicationChooser *chooser = user_data;
    GAppInfo *default_app;

    default_app = g_app_info_get_default_for_type (chooser->details->content_type, FALSE);
    gtk_widget_set_sensitive (chooser->details->set_as_default_button,
                              !g_app_info_equal (info, default_app));

    gtk_widget_set_sensitive (chooser->details->add_button,
                              app_info_can_add (info, chooser->details->content_type));

    g_object_unref (default_app);
}

Beispiel #3

Datei: nemo-mime-application-chooser.c Projekt: 3dfxmadscientist/nemo

static void
application_selected_cb (GtkAppChooserWidget *widget,
			 GAppInfo *info,
			 gpointer user_data)
{
	NemoMimeApplicationChooser *chooser = user_data;
	GAppInfo *default_app;

	default_app = g_app_info_get_default_for_type (chooser->details->content_type, FALSE);
	gtk_widget_set_sensitive (chooser->details->set_as_default_button,
				  !g_app_info_equal (info, default_app));

	gtk_widget_set_sensitive (chooser->details->add_button,
				  app_info_can_add (info, chooser->details->content_type));

    gtk_entry_set_text (GTK_ENTRY (chooser->details->custom_entry), "");
    gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (chooser->details->file_button), "");

	g_object_unref (default_app);
}