C++ (Cpp) nemo_signaller_get_current Examples

Example #1

File: nemo-mime-application-chooser.c Project: kylewooten/nemo

static void
remove_clicked_cb (GtkMenuItem *item,
                   gpointer user_data)
{
    NemoMimeApplicationChooser *chooser = user_data;
    GError *error;
    GAppInfo *info;

    info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (chooser->details->open_with_widget));

    if (info) {
        error = NULL;
        if (!g_app_info_remove_supports_type (info,
                                              chooser->details->content_type,
                                              &error)) {
            eel_show_error_dialog (_("Could not forget association"),
                                   error->message,
                                   GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (chooser))));
            g_error_free (error);

        }

        gtk_app_chooser_refresh (GTK_APP_CHOOSER (chooser->details->open_with_widget));
        g_object_unref (info);
    }

    g_signal_emit_by_name (nemo_signaller_get_current (), "mime_data_changed");
}

Example #2

File: nemo-application.c Project: bitstrings/nemo

static void
menu_provider_items_updated_handler (NemoMenuProvider *provider, GtkWidget* parent_window, gpointer data)
{

	g_signal_emit_by_name (nemo_signaller_get_current (),
			       "popup_menu_changed");
}

Example #3

File: nemo-mime-application-chooser.c Project: kylewooten/nemo

static void
reset_clicked_cb (GtkButton *button,
                  gpointer   user_data)
{
    NemoMimeApplicationChooser *chooser;

    chooser = NEMO_MIME_APPLICATION_CHOOSER (user_data);

    g_app_info_reset_type_associations (chooser->details->content_type);
    gtk_app_chooser_refresh (GTK_APP_CHOOSER (chooser->details->open_with_widget));
    gtk_entry_set_text (GTK_ENTRY (chooser->details->custom_entry), "");
    g_signal_emit_by_name (nemo_signaller_get_current (), "mime_data_changed");
}

Example #4

File: nemo-mime-application-chooser.c Project: kylewooten/nemo

static void
set_as_default_clicked_cb (GtkButton *button,
                           gpointer user_data)
{
    NemoMimeApplicationChooser *chooser = user_data;
    GAppInfo *info;

    if (!chooser->details->custom_info) {
        info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (chooser->details->open_with_widget));
        g_app_info_set_as_default_for_type (info, chooser->details->content_type, NULL);
    } else {
        info = chooser->details->custom_info;
        create_custom_desktop_file (chooser, TRUE);
    }

    gtk_app_chooser_refresh (GTK_APP_CHOOSER (chooser->details->open_with_widget));
    gtk_entry_set_text (GTK_ENTRY (chooser->details->custom_entry), "");
    g_signal_emit_by_name (nemo_signaller_get_current (), "mime_data_changed");
}

Example #5

File: nemo-mime-application-chooser.c Project: 3dfxmadscientist/nemo

static void
add_clicked_cb (GtkButton *button,
		gpointer user_data)
{
	NemoMimeApplicationChooser *chooser = user_data;
	GAppInfo *info;

    if (!chooser->details->custom_info) {
        info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (chooser->details->open_with_widget));
        g_app_info_set_as_last_used_for_type (info, chooser->details->content_type, NULL);
    } else {
        info = chooser->details->custom_info;
        g_app_info_set_as_last_used_for_type (info, chooser->details->content_type, NULL);
    }

	if (info == NULL)
		return;

    gtk_app_chooser_refresh (GTK_APP_CHOOSER (chooser->details->open_with_widget));
    gtk_entry_set_text (GTK_ENTRY (chooser->details->custom_entry), "");
    gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (chooser->details->file_button), "");
    g_signal_emit_by_name (nemo_signaller_get_current (), "mime_data_changed");
}