path: root/mail/e-mail-config-activity-page.c

/*
 * e-mail-config-activity-page.c
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) version 3.
 *
 * This program 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with the program; if not, see <http://www.gnu.org/licenses/>
 *
 */

#include "e-mail-config-activity-page.h"

#include <camel/camel.h>

#define E_MAIL_CONFIG_ACTIVITY_PAGE_GET_PRIVATE(obj) \
    (G_TYPE_INSTANCE_GET_PRIVATE \
    ((obj), E_TYPE_MAIL_CONFIG_ACTIVITY_PAGE, EMailConfigActivityPagePrivate))

struct _EMailConfigActivityPagePrivate {
    GtkWidget *activity_bar;    /* not referenced */
    GtkWidget *alert_bar;       /* not referenced */
};

/* Forward Declarations */
static void e_mail_config_activity_page_alert_sink_init
                    (EAlertSinkInterface *interface);

G_DEFINE_ABSTRACT_TYPE_WITH_CODE (
    EMailConfigActivityPage,
    e_mail_config_activity_page,
    GTK_TYPE_BOX,
    G_IMPLEMENT_INTERFACE (
        E_TYPE_ALERT_SINK,
        e_mail_config_activity_page_alert_sink_init))

static void
mail_config_activity_page_constructed (GObject *object)
{
    EMailConfigActivityPage *page;
    GtkWidget *frame;
    GtkWidget *widget;

    page = E_MAIL_CONFIG_ACTIVITY_PAGE (object);

    /* Chain up to parent's constructed() method. */
    G_OBJECT_CLASS (e_mail_config_activity_page_parent_class)->
        constructed (object);

    gtk_orientable_set_orientation (
        GTK_ORIENTABLE (page), GTK_ORIENTATION_VERTICAL);

    /* Does not matter what order the EActivityBar and EAlertBar are
     * packed.  They should never both be visible at the same time. */

    frame = gtk_frame_new (NULL);
    gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
    gtk_box_pack_end (GTK_BOX (page), frame, FALSE, FALSE, 0);
    /* Visibility is bound to the EActivityBar. */

    widget = e_activity_bar_new ();
    gtk_container_add (GTK_CONTAINER (frame), widget);
    page->priv->activity_bar = widget;  /* do not reference */
    /* EActivityBar controls its own visibility. */

    g_object_bind_property (
        widget, "visible",
        frame, "visible",
        G_BINDING_SYNC_CREATE);

    frame = gtk_frame_new (NULL);
    gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
    gtk_box_pack_end (GTK_BOX (page), frame, FALSE, FALSE, 0);
    /* Visibility is bound to the EAlertBar. */

    widget = e_alert_bar_new ();
    gtk_container_add (GTK_CONTAINER (frame), widget);
    page->priv->alert_bar = widget;  /* do not reference */
    /* EAlertBar controls its own visibility. */

    g_object_bind_property (
        widget, "visible",
        frame, "visible",
        G_BINDING_SYNC_CREATE);
}

static void
mail_config_activity_page_submit_alert (EAlertSink *alert_sink,
                                        EAlert *alert)
{
    EMailConfigActivityPagePrivate *priv;
    EAlertBar *alert_bar;
    GtkWidget *dialog;
    gpointer parent;

    priv = E_MAIL_CONFIG_ACTIVITY_PAGE_GET_PRIVATE (alert_sink);

    parent = gtk_widget_get_toplevel (GTK_WIDGET (alert_sink));
    parent = gtk_widget_is_toplevel (parent) ? parent : NULL;

    switch (e_alert_get_message_type (alert)) {
        case GTK_MESSAGE_INFO:
        case GTK_MESSAGE_WARNING:
        case GTK_MESSAGE_ERROR:
            alert_bar = E_ALERT_BAR (priv->alert_bar);
            e_alert_bar_add_alert (alert_bar, alert);
            break;

        default:
            dialog = e_alert_dialog_new (parent, alert);
            gtk_dialog_run (GTK_DIALOG (dialog));
            gtk_widget_destroy (dialog);
            break;
    }
}

static void
e_mail_config_activity_page_class_init (EMailConfigActivityPageClass *class)
{
    GObjectClass *object_class;

    g_type_class_add_private (
        class, sizeof (EMailConfigActivityPagePrivate));

    object_class = G_OBJECT_CLASS (class);
    object_class->constructed = mail_config_activity_page_constructed;
}

static void
e_mail_config_activity_page_alert_sink_init (EAlertSinkInterface *interface)
{
    interface->submit_alert = mail_config_activity_page_submit_alert;
}

static void
e_mail_config_activity_page_init (EMailConfigActivityPage *page)
{
    page->priv = E_MAIL_CONFIG_ACTIVITY_PAGE_GET_PRIVATE (page);
}

EActivity *
e_mail_config_activity_page_new_activity (EMailConfigActivityPage *page)
{
    EActivity *activity;
    EActivityBar *activity_bar;
    GCancellable *cancellable;

    g_return_val_if_fail (E_IS_MAIL_CONFIG_ACTIVITY_PAGE (page), NULL);

    /* Clear any previous alerts. */
    e_alert_bar_clear (E_ALERT_BAR (page->priv->alert_bar));

    activity = e_activity_new ();

    e_activity_set_alert_sink (activity, E_ALERT_SINK (page));

    cancellable = camel_operation_new ();
    e_activity_set_cancellable (activity, cancellable);
    g_object_unref (cancellable);

    activity_bar = E_ACTIVITY_BAR (page->priv->activity_bar);
    e_activity_bar_set_activity (activity_bar, activity);

    return activity;
}