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. The returned
  55  * #McProfile should be unrefed with g_object_unref() when finished with.
  56  *
  57  * Return value: a new reference to the selected #McProfile
  58  */
  59 McProfile*
  60 empathy_profile_chooser_dup_selected (GtkWidget *widget)
  61 {
  62         GtkTreeModel *model;
  63         GtkTreeIter   iter;
  64         McProfile    *profile = NULL;
  65
  66         model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
  67         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter)) {
  68                 gtk_tree_model_get (model, &iter,
  69                                     COL_PROFILE, &profile,
  70                                     -1);
  71         }
  72
  73         return profile;
  74 }
  75
  76 /**
  77  * empathy_profile_chooser_n_profiles:
  78  * @widget: an #EmpathyProfileChooser
  79  *
  80  * Returns the number of profiles in @widget.
  81  *
  82  * Return value: the number of profiles in @widget
  83  */
  84 gint
  85 empathy_profile_chooser_n_profiles (GtkWidget *widget)
  86 {
  87         GtkTreeModel *model;
  88
  89         model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
  90
  91         return gtk_tree_model_iter_n_children (model, NULL);
  92 }
  93
  94 static gint
  95 profile_chooser_sort_profile_value (McProfile *profile)
  96 {
  97         guint        i;
  98         const gchar *profile_name;
  99         const gchar *names[] = {"jabber",
 100                                 "salut",
 101                                 "gtalk",
 102                                 NULL};
 103
 104         profile_name = mc_profile_get_unique_name (profile);
 105
 106         for (i = 0 ; names[i]; i++) {
 107                 if (strcmp (profile_name, names[i]) == 0) {
 108                         return i;
 109                 }
 110         }
 111
 112         return i;
 113 }
 114
 115 static gint
 116 profile_chooser_sort_func (GtkTreeModel *model,
 117                            GtkTreeIter  *iter_a,
 118                            GtkTreeIter  *iter_b,
 119                            gpointer      user_data)
 120 {
 121         McProfile   *profile_a;
 122         McProfile   *profile_b;
 123         gint         cmp;
 124
 125         gtk_tree_model_get (model, iter_a,
 126                             COL_PROFILE, &profile_a,
 127                             -1);
 128         gtk_tree_model_get (model, iter_b,
 129                             COL_PROFILE, &profile_b,
 130                             -1);
 131
 132         cmp = profile_chooser_sort_profile_value (profile_a);
 133         cmp -= profile_chooser_sort_profile_value (profile_b);
 134         if (cmp == 0) {
 135                 cmp = strcmp (mc_profile_get_display_name (profile_a),
 136                               mc_profile_get_display_name (profile_b));
 137         }
 138
 139         g_object_unref (profile_a);
 140         g_object_unref (profile_b);
 141
 142         return cmp;
 143 }
 144
 145 /**
 146  * empathy_profile_chooser_new:
 147  *
 148  * Creates a new #EmpathyProfileChooser widget.
 149  *
 150  * Return value: a new #EmpathyProfileChooser widget
 151  */
 152 GtkWidget *
 153 empathy_profile_chooser_new (void)
 154 {
 155         GList           *profiles, *l, *seen;
 156         GtkListStore    *store;
 157         GtkCellRenderer *renderer;
 158         GtkWidget       *combo_box;
 159         GtkTreeIter      iter;
 160         gboolean         iter_set = FALSE;
 161         McManager       *btf_cm;
 162
 163         /* set up combo box with new store */
 164         store = gtk_list_store_new (COL_COUNT,
 165                                     G_TYPE_STRING,    /* Icon name */
 166                                     G_TYPE_STRING,    /* Label     */
 167                                     MC_TYPE_PROFILE); /* Profile   */
 168         combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL (store));
 169
 170
 171         renderer = gtk_cell_renderer_pixbuf_new ();
 172         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, FALSE);
 173         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
 174                                         "icon-name", COL_ICON,
 175                                         NULL);
 176         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
 177
 178         renderer = gtk_cell_renderer_text_new ();
 179         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, TRUE);
 180         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
 181                                         "text", COL_LABEL,
 182                                         NULL);
 183
 184         btf_cm = mc_manager_lookup ("butterfly");
 185         profiles = mc_profiles_list ();
 186         seen = NULL;
 187         for (l = profiles; l; l = l->next) {
 188                 McProfile   *profile;
 189                 McProtocol  *protocol;
 190                 const gchar *unique_name;
 191
 192                 profile = l->data;
 193
 194                 /* Check if the CM is installed, otherwise skip that profile.
 195                  * Workaround SF bug #1688779 */
 196                 protocol = mc_profile_get_protocol (profile);
 197                 if (!protocol) {
 198                         continue;
 199                 }
 200                 g_object_unref (protocol);
 201
 202                 /* Skip MSN-Haze if we have butterfly */
 203                 unique_name = mc_profile_get_unique_name (profile);
 204                 if (btf_cm && strcmp (unique_name, "msn-haze") == 0) {
 205                         continue;
 206                 }
 207
 208                 if (g_list_find_custom (seen, unique_name, (GCompareFunc) strcmp)) {
 209                         continue;
 210                 }
 211                 seen = g_list_append (seen, (char*) unique_name);
 212
 213                 gtk_list_store_insert_with_values (store, &iter, 0,
 214                                                    COL_ICON, mc_profile_get_icon_name (profile),
 215                                                    COL_LABEL, mc_profile_get_display_name (profile),
 216                                                    COL_PROFILE, profile,
 217                                                    -1);
 218                 iter_set = TRUE;
 219         }
 220
 221         g_list_free (seen);
 222
 223         if (btf_cm) {
 224                 g_object_unref (btf_cm);
 225         }
 226
 227         /* Set the profile sort function */
 228         gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store),
 229                                          COL_PROFILE,
 230                                          profile_chooser_sort_func,
 231                                          NULL, NULL);
 232         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 233                                               COL_PROFILE,
 234                                               GTK_SORT_ASCENDING);
 235
 236         if (iter_set) {
 237                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_box), &iter);
 238         }
 239
 240         mc_profiles_free_list (profiles);
 241         g_object_unref (store);
 242
 243         return combo_box;
 244 }
 245