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>
 */

#include <config.h>

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

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

#include <libmissioncontrol/mission-control.h>

#include <libempathy/empathy-contact-manager.h>
#include <libempathy/empathy-account-manager.h>
#include <libempathy/empathy-contact-list.h>
#include <libempathy/empathy-utils.h>

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

static GList *subscription_dialogs = NULL;
static GList *information_dialogs = NULL;
static GList *edit_dialogs = NULL;
static GtkWidget *personal_dialog = 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;
}

/*
 *  Subscription dialog
 */

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

    manager = empathy_contact_manager_dup_singleton ();
    contact = empathy_contact_widget_get_contact (contact_widget);

    if (response == GTK_RESPONSE_YES) {
        empathy_contact_list_add (EMPATHY_CONTACT_LIST (manager),
                      contact, "");
    }
    else if (response == GTK_RESPONSE_NO) {
        empathy_contact_list_remove (EMPATHY_CONTACT_LIST (manager),
                         contact, "");
    }

    subscription_dialogs = g_list_remove (subscription_dialogs, dialog);
    gtk_widget_destroy (GTK_WIDGET (dialog));
    g_object_unref (manager);
}

void
empathy_subscription_dialog_show (EmpathyContact *contact,
                  GtkWindow     *parent)
{
    GtkBuilder *gui;
    GtkWidget *dialog;
    GtkWidget *hbox_subscription;
    GtkWidget *contact_widget;
    GList     *l;
    gchar     *filename;

    g_return_if_fail (EMPATHY_IS_CONTACT (contact));

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

    filename = empathy_file_lookup ("empathy-contact-dialogs.ui",
                    "libempathy-gtk");
    gui = empathy_builder_get_file (filename,
                      "subscription_request_dialog", &dialog,
                      "hbox_subscription", &hbox_subscription,
                      NULL);
    g_free (filename);
    g_object_unref (gui);

    contact_widget = empathy_contact_widget_new (contact,
                             EMPATHY_CONTACT_WIDGET_EDIT_ALIAS |
                             EMPATHY_CONTACT_WIDGET_EDIT_GROUPS);
    gtk_box_pack_end (GTK_BOX (hbox_subscription),
              contact_widget,
              TRUE, TRUE,
              0);
    gtk_widget_show (contact_widget);


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

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

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

    gtk_widget_show (dialog);
}

/*
 *  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_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
    gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
    gtk_window_set_title (GTK_WINDOW (dialog), _("Edit Contact Information"));

    /* 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_FLAGS (button, GTK_CAN_DEFAULT);
    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_EDIT_NONE);
    gtk_container_set_border_width (GTK_CONTAINER (contact_widget), 8);
    gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
                contact_widget,
                TRUE, TRUE, 0);

    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);
}

void
empathy_contact_edit_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 (edit_dialogs,
                contact,
                (GCompareFunc) contact_dialogs_find);
    if (l) {
        gtk_window_present (GTK_WINDOW (l->data));
        return;
    }

    /* Create dialog */
    dialog = gtk_dialog_new ();
    gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
    gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
    gtk_window_set_title (GTK_WINDOW (dialog), _("Edit Contact Information"));

    /* 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_FLAGS (button, GTK_CAN_DEFAULT);
    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_EDIT_ALIAS |
        EMPATHY_CONTACT_WIDGET_EDIT_GROUPS);
    gtk_container_set_border_width (GTK_CONTAINER (contact_widget), 8);
    gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
                contact_widget,
                TRUE, TRUE, 0);
    g_object_set_data (G_OBJECT (dialog), "contact_widget", contact_widget);
    edit_dialogs = g_list_prepend (edit_dialogs, dialog);

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

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

    gtk_widget_show (dialog);
}

void
empathy_contact_personal_dialog_show (GtkWindow *parent)
{
    GtkWidget *button;
    GtkWidget *contact_widget;

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

    /* Create dialog */
    personal_dialog = gtk_dialog_new ();
    gtk_dialog_set_has_separator (GTK_DIALOG (personal_dialog), FALSE);
    gtk_window_set_resizable (GTK_WINDOW (personal_dialog), FALSE);
    gtk_window_set_title (GTK_WINDOW (personal_dialog), _("Personal Information"));

    /* 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 (personal_dialog),
                      button,
                      GTK_RESPONSE_CLOSE);
    GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
    gtk_window_set_default (GTK_WINDOW (personal_dialog), button);
    gtk_widget_show (button);

    /* Contact info widget */
    contact_widget = empathy_contact_widget_new (NULL,
        EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT |
        EMPATHY_CONTACT_WIDGET_EDIT_ALIAS |
        EMPATHY_CONTACT_WIDGET_EDIT_AVATAR);
    gtk_container_set_border_width (GTK_CONTAINER (contact_widget), 8);
    gtk_box_pack_start (GTK_BOX (GTK_DIALOG (personal_dialog)->vbox),
                contact_widget,
                TRUE, TRUE, 0);
    empathy_contact_widget_set_account_filter (contact_widget,
                           empathy_account_chooser_filter_is_connected,
                           NULL);

    g_signal_connect (personal_dialog, "response",
              G_CALLBACK (gtk_widget_destroy), NULL);
    g_object_add_weak_pointer (G_OBJECT (personal_dialog),
                   (gpointer) &personal_dialog);

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

    gtk_widget_show (personal_dialog);
}

/*
 *  New contact dialog
 */

static gboolean
can_add_contact_to_account (McAccount *account,
                gpointer   user_data)
{
    EmpathyAccountManager *account_manager;
    EmpathyContactManager *contact_manager;
    TpConnection          *connection;
    gboolean               result;

    account_manager = empathy_account_manager_dup_singleton ();
    connection = empathy_account_manager_get_connection (account_manager,
                                 account);
    if (!connection) {
        g_object_unref (account_manager);
        return FALSE;
    }

    contact_manager = empathy_contact_manager_dup_singleton ();
    result = empathy_contact_manager_can_add (contact_manager, connection);
    g_object_unref (contact_manager);
    g_object_unref (account_manager);

    return result;
}

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

    manager = empathy_contact_manager_dup_singleton ();
    contact = empathy_contact_widget_get_contact (contact_widget);

    if (contact && response == GTK_RESPONSE_OK) {
        empathy_contact_list_add (EMPATHY_CONTACT_LIST (manager),
                      contact,
                      _("I would like to add you to my contact list."));
    }

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

void
empathy_new_contact_dialog_show (GtkWindow *parent)
{
    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_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
    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 (NULL,
                             EMPATHY_CONTACT_WIDGET_EDIT_ALIAS |
                             EMPATHY_CONTACT_WIDGET_EDIT_ACCOUNT |
                             EMPATHY_CONTACT_WIDGET_EDIT_ID |
                             EMPATHY_CONTACT_WIDGET_EDIT_GROUPS);
    gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
                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);
}