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 /**
  34  * SECTION:empathy-profile-chooser
  35  * @title: EmpathyProfileChooser
  36  * @short_description: A widget used to choose from a list of profiles
  37  * @include: libempathy-gtk/empathy-account-chooser.h
  38  *
  39  * #EmpathyProfileChooser is a widget which provides a chooser of available
  40  * profiles.
  41  */
  42
  43 enum {
  44         COL_ICON,
  45         COL_LABEL,
  46         COL_PROFILE,
  47         COL_COUNT
  48 };
  49
  50 /**
  51  * empathy_profile_chooser_dup_selected:
  52  * @widget: an #EmpathyProfileChooser
  53  *
  54  * Returns a new reference to the selected #McProfile in @widget.
  55  *
  56  * Return value: a new reference to the selected #McProfile
  57  */
  58 McProfile*
  59 empathy_profile_chooser_dup_selected (GtkWidget *widget)
  60 {
  61         GtkTreeModel *model;
  62         GtkTreeIter   iter;
  63         McProfile    *profile = NULL;
  64
  65         model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
  66         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter)) {
  67                 gtk_tree_model_get (model, &iter,
  68                                     COL_PROFILE, &profile,
  69                                     -1);
  70         }
  71
  72         return profile;
  73 }
  74
  75 /**
  76  * empathy_profile_chooser_n_profiles:
  77  * @widget: an #EmpathyProfileChooser
  78  *
  79  * Returns the number of profiles in @widget.
  80  *
  81  * Return value: the number of profiles in @widget
  82  */
  83 gint
  84 empathy_profile_chooser_n_profiles (GtkWidget *widget)
  85 {
  86         GtkTreeModel *model;
  87
  88         model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
  89
  90         return gtk_tree_model_iter_n_children (model, NULL);
  91 }
  92
  93 static gint
  94 profile_chooser_sort_profile_value (McProfile *profile)
  95 {
  96         guint        i;
  97         const gchar *profile_name;
  98         const gchar *names[] = {"jabber",
  99                                 "salut",
 100                                 "gtalk",
 101                                 NULL};
 102
 103         profile_name = mc_profile_get_unique_name (profile);
 104
 105         for (i = 0 ; names[i]; i++) {
 106                 if (strcmp (profile_name, names[i]) == 0) {
 107                         return i;
 108                 }
 109         }
 110
 111         return i;
 112 }
 113
 114 static gint
 115 profile_chooser_sort_func (GtkTreeModel *model,
 116                            GtkTreeIter  *iter_a,
 117                            GtkTreeIter  *iter_b,
 118                            gpointer      user_data)
 119 {
 120         McProfile   *profile_a;
 121         McProfile   *profile_b;
 122         gint         cmp;
 123
 124         gtk_tree_model_get (model, iter_a,
 125                             COL_PROFILE, &profile_a,
 126                             -1);
 127         gtk_tree_model_get (model, iter_b,
 128                             COL_PROFILE, &profile_b,
 129                             -1);
 130
 131         cmp = profile_chooser_sort_profile_value (profile_a);
 132         cmp -= profile_chooser_sort_profile_value (profile_b);
 133         if (cmp == 0) {
 134                 cmp = strcmp (mc_profile_get_display_name (profile_a),
 135                               mc_profile_get_display_name (profile_b));
 136         }
 137
 138         g_object_unref (profile_a);
 139         g_object_unref (profile_b);
 140
 141         return cmp;
 142 }
 143
 144 /**
 145  * empathy_profile_chooser_new:
 146  *
 147  * Creates a new #EmpathyProfileChooser widget.
 148  *
 149  * Return value: a new #EmpathyProfileChooser widget
 150  */
 151 GtkWidget *
 152 empathy_profile_chooser_new (void)
 153 {
 154         GList           *profiles, *l, *seen;
 155         GtkListStore    *store;
 156         GtkCellRenderer *renderer;
 157         GtkWidget       *combo_box;
 158         GtkTreeIter      iter;
 159         gboolean         iter_set = FALSE;
 160         McManager       *btf_cm;
 161
 162         /* set up combo box with new store */
 163         store = gtk_list_store_new (COL_COUNT,
 164                                     G_TYPE_STRING,    /* Icon name */
 165                                     G_TYPE_STRING,    /* Label     */
 166                                     MC_TYPE_PROFILE); /* Profile   */
 167         combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL (store));
 168
 169
 170         renderer = gtk_cell_renderer_pixbuf_new ();
 171         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, FALSE);
 172         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
 173                                         "icon-name", COL_ICON,
 174                                         NULL);
 175         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
 176
 177         renderer = gtk_cell_renderer_text_new ();
 178         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, TRUE);
 179         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
 180                                         "text", COL_LABEL,
 181                                         NULL);
 182
 183         btf_cm = mc_manager_lookup ("butterfly");
 184         profiles = mc_profiles_list ();
 185         seen = NULL;
 186         for (l = profiles; l; l = l->next) {
 187                 McProfile   *profile;
 188                 McProtocol  *protocol;
 189                 const gchar *unique_name;
 190
 191                 profile = l->data;
 192
 193                 /* Check if the CM is installed, otherwise skip that profile.
 194                  * Workaround SF bug #1688779 */
 195                 protocol = mc_profile_get_protocol (profile);
 196                 if (!protocol) {
 197                         continue;
 198                 }
 199                 g_object_unref (protocol);
 200
 201                 /* Skip MSN-Haze if we have butterfly */
 202                 unique_name = mc_profile_get_unique_name (profile);
 203                 if (btf_cm && strcmp (unique_name, "msn-haze") == 0) {
 204                         continue;
 205                 }
 206
 207                 if (g_list_find_custom (seen, unique_name, (GCompareFunc) strcmp)) {
 208                         continue;
 209                 }
 210                 seen = g_list_append (seen, (char*) unique_name);
 211
 212                 gtk_list_store_insert_with_values (store, &iter, 0,
 213                                                    COL_ICON, mc_profile_get_icon_name (profile),
 214                                                    COL_LABEL, mc_profile_get_display_name (profile),
 215                                                    COL_PROFILE, profile,
 216                                                    -1);
 217                 iter_set = TRUE;
 218         }
 219
 220         g_list_free (seen);
 221
 222         if (btf_cm) {
 223                 g_object_unref (btf_cm);
 224         }
 225
 226         /* Set the profile sort function */
 227         gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store),
 228                                          COL_PROFILE,
 229                                          profile_chooser_sort_func,
 230                                          NULL, NULL);
 231         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 232                                               COL_PROFILE,
 233                                               GTK_SORT_ASCENDING);
 234
 235         if (iter_set) {
 236                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_box), &iter);
 237         }
 238
 239         mc_profiles_free_list (profiles);
 240         g_object_unref (store);
 241
 242         return combo_box;
 243 }
 244