libempathy-gtk/empathy-profile-chooser.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007-2008 Collabora Ltd.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18  *
  19  * Authors: Xavier Claessens <xclaesse@gmail.com>
  20  */
  21
  22 #include <config.h>
  23
  24 #include <string.h>
  25
  26 #include <gtk/gtk.h>
  27 #include <libmissioncontrol/mc-profile.h>
  28 #include <libmissioncontrol/mc-protocol.h>
  29
  30 #include "empathy-profile-chooser.h"
  31 #include "empathy-ui-utils.h"
  32
  33 enum {
  34         COL_ICON,
  35         COL_LABEL,
  36         COL_PROFILE,
  37         COL_COUNT
  38 };
  39
  40 McProfile*
  41 empathy_profile_chooser_get_selected (GtkWidget *widget)
  42 {
  43         GtkTreeModel *model;
  44         GtkTreeIter   iter;
  45         McProfile    *profile = NULL;
  46
  47         model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
  48         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter)) {
  49                 gtk_tree_model_get (model, &iter,
  50                                     COL_PROFILE, &profile,
  51                                     -1);
  52         }
  53
  54         return profile;
  55 }
  56
  57 gint
  58 empathy_profile_chooser_n_profiles (GtkWidget *widget)
  59 {
  60         GtkTreeModel *model;
  61
  62         model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
  63
  64         return gtk_tree_model_iter_n_children (model, NULL);
  65 }
  66
  67 static gint
  68 profile_chooser_sort_profile_value (McProfile *profile)
  69 {
  70         guint        i;
  71         const gchar *profile_name;
  72         const gchar *names[] = {"jabber",
  73                                 "salut",
  74                                 "gtalk",
  75                                 NULL};
  76
  77         profile_name = mc_profile_get_unique_name (profile);
  78
  79         for (i = 0 ; names[i]; i++) {
  80                 if (strcmp (profile_name, names[i]) == 0) {
  81                         return i;
  82                 }
  83         }
  84
  85         return i;
  86 }
  87
  88 static gint
  89 profile_chooser_sort_func (GtkTreeModel *model,
  90                            GtkTreeIter  *iter_a,
  91                            GtkTreeIter  *iter_b,
  92                            gpointer      user_data)
  93 {
  94         McProfile   *profile_a;
  95         McProfile   *profile_b;
  96         gint         cmp;
  97
  98         gtk_tree_model_get (model, iter_a,
  99                             COL_PROFILE, &profile_a,
 100                             -1);
 101         gtk_tree_model_get (model, iter_b,
 102                             COL_PROFILE, &profile_b,
 103                             -1);
 104
 105         cmp = profile_chooser_sort_profile_value (profile_a);
 106         cmp -= profile_chooser_sort_profile_value (profile_b);
 107         if (cmp == 0) {
 108                 cmp = strcmp (mc_profile_get_display_name (profile_a),
 109                               mc_profile_get_display_name (profile_b));
 110         }
 111
 112         g_object_unref (profile_a);
 113         g_object_unref (profile_b);
 114
 115         return cmp;
 116 }
 117
 118 GtkWidget *
 119 empathy_profile_chooser_new (void)
 120 {
 121         GList           *profiles, *l;
 122         GtkListStore    *store;
 123         GtkCellRenderer *renderer;
 124         GtkWidget       *combo_box;
 125         GtkTreeIter      iter;
 126         gboolean         iter_set = FALSE;
 127
 128         /* set up combo box with new store */
 129         store = gtk_list_store_new (COL_COUNT,
 130                                     G_TYPE_STRING,    /* Icon name */
 131                                     G_TYPE_STRING,    /* Label     */
 132                                     MC_TYPE_PROFILE); /* Profile   */
 133         combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL (store));
 134
 135
 136         renderer = gtk_cell_renderer_pixbuf_new ();
 137         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, FALSE);
 138         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
 139                                         "icon-name", COL_ICON,
 140                                         NULL);
 141         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
 142
 143         renderer = gtk_cell_renderer_text_new ();
 144         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, TRUE);
 145         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
 146                                         "text", COL_LABEL,
 147                                         NULL);
 148
 149         profiles = mc_profiles_list ();
 150         for (l = profiles; l; l = l->next) {
 151                 McProfile  *profile;
 152                 McProtocol *protocol;
 153
 154                 profile = l->data;
 155
 156                 /* Check if the CM is installed, otherwise skip that profile.
 157                  * Workaround SF bug #1688779 */
 158                 protocol = mc_profile_get_protocol (profile);
 159                 if (!protocol) {
 160                         continue;
 161                 }
 162                 g_object_unref (protocol);
 163
 164                 gtk_list_store_insert_with_values (store, &iter, 0,
 165                                                    COL_ICON, mc_profile_get_icon_name (profile),
 166                                                    COL_LABEL, mc_profile_get_display_name (profile),
 167                                                    COL_PROFILE, profile,
 168                                                    -1);
 169                 iter_set = TRUE;
 170         }
 171
 172         /* Set the profile sort function */
 173         gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store),
 174                                          COL_PROFILE,
 175                                          profile_chooser_sort_func,
 176                                          NULL, NULL);
 177         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 178                                               COL_PROFILE,
 179                                               GTK_SORT_ASCENDING);
 180
 181         if (iter_set) {
 182                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_box), &iter);
 183         }
 184
 185         mc_profiles_free_list (profiles);
 186         g_object_unref (store);
 187
 188         return combo_box;
 189 }
 190