path: root/libempathy-gtk/empathy-profile-chooser.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 <gtk/gtk.h>
#include <libmissioncontrol/mc-profile.h>
#include <libmissioncontrol/mc-protocol.h>

#include "empathy-profile-chooser.h"
#include "empathy-ui-utils.h"

enum {
    COL_ICON,
    COL_LABEL,
    COL_PROFILE,
    COL_COUNT
};

McProfile*
empathy_profile_chooser_get_selected (GtkWidget *widget)
{
    GtkTreeModel *model;
    GtkTreeIter   iter;
    McProfile    *profile = NULL;

    model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
    if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter)) {
        gtk_tree_model_get (model, &iter,
                    COL_PROFILE, &profile,
                    -1);
    }

    return profile;
}

gint
empathy_profile_chooser_n_profiles (GtkWidget *widget)
{
    GtkTreeModel *model;

    model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));

    return gtk_tree_model_iter_n_children (model, NULL);
}

static gint
profile_chooser_sort_profile_value (McProfile *profile)
{
    guint        i;
    const gchar *profile_name;
    const gchar *names[] = {"jabber",
                "salut",
                "gtalk",
                NULL};

    profile_name = mc_profile_get_unique_name (profile);

    for (i = 0 ; names[i]; i++) {
        if (strcmp (profile_name, names[i]) == 0) {
            return i;
        }
    }

    return i;
}

static gint
profile_chooser_sort_func (GtkTreeModel *model,
               GtkTreeIter  *iter_a,
               GtkTreeIter  *iter_b,
               gpointer      user_data)
{
    McProfile   *profile_a;
    McProfile   *profile_b;
    gint         cmp;

    gtk_tree_model_get (model, iter_a,
                COL_PROFILE, &profile_a,
                -1);
    gtk_tree_model_get (model, iter_b,
                COL_PROFILE, &profile_b,
                -1);

    cmp = profile_chooser_sort_profile_value (profile_a);
    cmp -= profile_chooser_sort_profile_value (profile_b);
    if (cmp == 0) {
        cmp = strcmp (mc_profile_get_display_name (profile_a),
                  mc_profile_get_display_name (profile_b));
    }

    g_object_unref (profile_a);
    g_object_unref (profile_b);

    return cmp;
}

GtkWidget *
empathy_profile_chooser_new (void)
{
    GList           *profiles, *l;
    GtkListStore    *store;
    GtkCellRenderer *renderer;
    GtkWidget       *combo_box;
    GtkTreeIter      iter;
    gboolean         iter_set = FALSE;

    /* set up combo box with new store */
    store = gtk_list_store_new (COL_COUNT,
                    G_TYPE_STRING,    /* Icon name */
                    G_TYPE_STRING,    /* Label     */
                    MC_TYPE_PROFILE); /* Profile   */
    combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL (store));


    renderer = gtk_cell_renderer_pixbuf_new ();
    gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, FALSE);
    gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
                    "icon-name", COL_ICON,
                    NULL);
    g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);

    renderer = gtk_cell_renderer_text_new ();
    gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, TRUE);
    gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
                    "text", COL_LABEL,
                    NULL);

    profiles = mc_profiles_list ();
    for (l = profiles; l; l = l->next) {
        McProfile  *profile;
        McProtocol *protocol;

        profile = l->data;

        /* Check if the CM is installed, otherwise skip that profile.
         * Workaround SF bug #1688779 */
        protocol = mc_profile_get_protocol (profile);
        if (!protocol) {
            continue;
        }
        g_object_unref (protocol);

        gtk_list_store_insert_with_values (store, &iter, 0,
                           COL_ICON, mc_profile_get_icon_name (profile),
                           COL_LABEL, mc_profile_get_display_name (profile),
                           COL_PROFILE, profile,
                           -1);
                iter_set = TRUE;
    }

    /* Set the profile sort function */
    gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store),
                     COL_PROFILE,
                     profile_chooser_sort_func,
                     NULL, NULL);
    gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
                          COL_PROFILE,
                          GTK_SORT_ASCENDING);

        if (iter_set) {
        gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_box), &iter);
        }

    mc_profiles_free_list (profiles);
    g_object_unref (store);

    return combo_box;
}