path: root/libempathy-gtk/empathy-contact-dialogs.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * Copyright (C) 2007-2008 Collabora Ltd.
 *
 * This library 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 2.1 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * Authors: Xavier Claessens <xclaesse@gmail.com>
 *          Danielle Madeley <danielle.madeley@collabora.co.uk>
 */

#include <config.h>

#include <string.h>
#include <stdlib.h>

#include <gtk/gtk.h>
#include <glib/gi18n-lib.h>

#include <telepathy-glib/account-manager.h>

#include <libempathy/empathy-utils.h>

#include "empathy-contact-dialogs.h"
#include "empathy-contact-widget.h"
#include "empathy-ui-utils.h"

static GList *information_dialogs = NULL;
static GtkWidget *new_contact_dialog = NULL;

static gint
contact_dialogs_find (GtkDialog      *dialog,
              EmpathyContact *contact)
{
    GtkWidget     *contact_widget;
    EmpathyContact *this_contact;

    contact_widget = g_object_get_data (G_OBJECT (dialog), "contact_widget");
    this_contact = empathy_contact_widget_get_contact (contact_widget);

    return contact != this_contact;
}

/*
 *  Information dialog
 */

static void
contact_dialogs_response_cb (GtkDialog *dialog,
                 gint       response,
                 GList    **dialogs)
{
    *dialogs = g_list_remove (*dialogs, dialog);
    gtk_widget_destroy (GTK_WIDGET (dialog));
}

void
empathy_contact_information_dialog_show (EmpathyContact *contact,
                     GtkWindow      *parent)
{
    GtkWidget *dialog;
    GtkWidget *button;
    GtkWidget *contact_widget;
    GList     *l;

    g_return_if_fail (EMPATHY_IS_CONTACT (contact));

    l = g_list_find_custom (information_dialogs,
                contact,
                (GCompareFunc) contact_dialogs_find);
    if (l) {
        gtk_window_present (GTK_WINDOW (l->data));
        return;
    }

    /* Create dialog */
    dialog = gtk_dialog_new ();
    gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
    gtk_window_set_title (GTK_WINDOW (dialog),
        empathy_contact_get_alias (contact));

    /* Close button */
    button = gtk_button_new_with_label (GTK_STOCK_CLOSE);
    gtk_button_set_use_stock (GTK_BUTTON (button), TRUE);
    gtk_dialog_add_action_widget (GTK_DIALOG (dialog),
                      button,
                      GTK_RESPONSE_CLOSE);
    gtk_widget_set_can_default (button, TRUE);
    gtk_window_set_default (GTK_WINDOW (dialog), button);
    gtk_widget_show (button);

    /* Contact info widget */
    contact_widget = empathy_contact_widget_new (contact,
        EMPATHY_CONTACT_WIDGET_SHOW_LOCATION |
        EMPATHY_CONTACT_WIDGET_SHOW_DETAILS);
    gtk_container_set_border_width (GTK_CONTAINER (contact_widget), 8);
    gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
                contact_widget,
                TRUE, TRUE, 0);
    gtk_widget_show (contact_widget);

    g_object_set_data (G_OBJECT (dialog), "contact_widget", contact_widget);
    information_dialogs = g_list_prepend (information_dialogs, dialog);

    g_signal_connect (dialog, "response",
              G_CALLBACK (contact_dialogs_response_cb),
              &information_dialogs);

    if (parent) {
        gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
    }

    gtk_widget_show (dialog);
}

/*
 *  New contact dialog
 */

static void
can_add_contact_to_account (TpAccount                                 *account,
                EmpathyAccountChooserFilterResultCallback  callback,
                gpointer                                   callback_data,
                gpointer                                   user_data)
{
    TpConnection          *connection;
    gboolean               result;

    connection = tp_account_get_connection (account);
    if (connection == NULL) {
        callback (FALSE, callback_data);
        return;
    }

    result = tp_connection_get_can_change_contact_list (connection);

    callback (result, callback_data);
}

static void
new_contact_response_cb (GtkDialog *dialog,
             gint       response,
             GtkWidget *contact_widget)
{
    EmpathyContact         *contact;

    contact = empathy_contact_widget_get_contact (contact_widget);

    if (contact && response == GTK_RESPONSE_OK) {
        empathy_contact_add_to_contact_list (contact, "");
    }

    new_contact_dialog = NULL;
    gtk_widget_destroy (GTK_WIDGET (dialog));
}

void
empathy_new_contact_dialog_show (GtkWindow *parent)
{
    empathy_new_contact_dialog_show_with_contact (parent, NULL);
}

void
empathy_new_contact_dialog_show_with_contact (GtkWindow *parent,
                                              EmpathyContact *contact)
{
    GtkWidget *dialog;
    GtkWidget *button;
    GtkWidget *contact_widget;

    if (new_contact_dialog) {
        gtk_window_present (GTK_WINDOW (new_contact_dialog));
        return;
    }

    /* Create dialog */
    dialog = gtk_dialog_new ();
    gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
    gtk_window_set_title (GTK_WINDOW (dialog), _("New Contact"));

    /* Cancel button */
    button = gtk_button_new_with_label (GTK_STOCK_CANCEL);
    gtk_button_set_use_stock (GTK_BUTTON (button), TRUE);
    gtk_dialog_add_action_widget (GTK_DIALOG (dialog),
                      button,
                      GTK_RESPONSE_CANCEL);
    gtk_widget_show (button);

    /* Add button */
    button = gtk_button_new_with_label (GTK_STOCK_ADD);
    gtk_button_set_use_stock (GTK_BUTTON (button), TRUE);
    gtk_dialog_add_action_widget (GTK_DIALOG (dialog),
                      button,
                      GTK_RESPONSE_OK);
    gtk_widget_show (button);

    /* Contact info widget */
    contact_widget = empathy_contact_widget_new (contact,
                             EMPATHY_CONTACT_WIDGET_EDIT_ALIAS |
                             EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT |
                             EMPATHY_CONTACT_WIDGET_EDIT_ID |
                             EMPATHY_CONTACT_WIDGET_EDIT_GROUPS);
    gtk_container_set_border_width (GTK_CONTAINER (contact_widget), 8);
    gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
                contact_widget,
                TRUE, TRUE, 0);
    empathy_contact_widget_set_account_filter (contact_widget,
                           can_add_contact_to_account,
                           NULL);
    gtk_widget_show (contact_widget);

    new_contact_dialog = dialog;

    g_signal_connect (dialog, "response",
              G_CALLBACK (new_contact_response_cb),
              contact_widget);

    if (parent) {
        gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
    }

    gtk_widget_show (dialog);
}