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 Collabora Ltd.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program 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  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Authors: Xavier Claessens <xclaesse@gmail.com>
  21  */
  22
  23 #include <config.h>
  24
  25 #include <string.h>
  26
  27 #include <gtk/gtk.h>
  28 #include <libmissioncontrol/mc-profile.h>
  29 #include <libmissioncontrol/mc-protocol.h>
  30
  31 #include "empathy-profile-chooser.h"
  32 #include "empathy-ui-utils.h"
  33
  34 enum {
  35         COL_ICON,
  36         COL_LABEL,
  37         COL_PROFILE,
  38         COL_COUNT
  39 };
  40
  41 McProfile*
  42 empathy_profile_chooser_get_selected (GtkWidget *widget)
  43 {
  44         GtkTreeModel *model;
  45         GtkTreeIter   iter;
  46         McProfile    *profile = NULL;
  47
  48         model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
  49         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter)) {
  50                 gtk_tree_model_get (model, &iter,
  51                                     COL_PROFILE, &profile,
  52                                     -1);
  53         }
  54
  55         return profile;
  56 }
  57
  58 gint
  59 empathy_profile_chooser_n_profiles (GtkWidget *widget)
  60 {
  61         GtkTreeModel *model;
  62
  63         model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
  64
  65         return gtk_tree_model_iter_n_children (model, NULL);
  66 }
  67
  68 static gint
  69 profile_chooser_sort_profile_value (McProfile *profile)
  70 {
  71         guint        i;
  72         const gchar *profile_name;
  73         const gchar *names[] = {"jabber",
  74                                 "salut",
  75                                 "gtalk",
  76                                 NULL};
  77
  78         profile_name = mc_profile_get_unique_name (profile);
  79
  80         for (i = 0 ; names[i]; i++) {
  81                 if (strcmp (profile_name, names[i]) == 0) {
  82                         return i;
  83                 }
  84         }
  85
  86         return i;
  87 }
  88
  89 static gint
  90 profile_chooser_sort_func (GtkTreeModel *model,
  91                            GtkTreeIter  *iter_a,
  92                            GtkTreeIter  *iter_b,
  93                            gpointer      user_data)
  94 {
  95         McProfile   *profile_a;
  96         McProfile   *profile_b;
  97         gint         cmp;
  98
  99         gtk_tree_model_get (model, iter_a,
 100                             COL_PROFILE, &profile_a,
 101                             -1);
 102         gtk_tree_model_get (model, iter_b,
 103                             COL_PROFILE, &profile_b,
 104                             -1);
 105
 106         cmp = profile_chooser_sort_profile_value (profile_a);
 107         cmp -= profile_chooser_sort_profile_value (profile_b);
 108         if (cmp == 0) {
 109                 cmp = strcmp (mc_profile_get_display_name (profile_a),
 110                               mc_profile_get_display_name (profile_b));
 111         }
 112
 113         g_object_unref (profile_a);
 114         g_object_unref (profile_b);
 115
 116         return cmp;
 117 }
 118
 119 GtkWidget *
 120 empathy_profile_chooser_new (void)
 121 {
 122         GList           *profiles, *l;
 123         GtkListStore    *store;
 124         GtkCellRenderer *renderer;
 125         GtkWidget       *combo_box;
 126         GtkTreeIter      iter;
 127         gboolean         iter_set = FALSE;
 128
 129         /* set up combo box with new store */
 130         store = gtk_list_store_new (COL_COUNT,
 131                                     G_TYPE_STRING,    /* Icon name */
 132                                     G_TYPE_STRING,    /* Label     */
 133                                     MC_TYPE_PROFILE); /* Profile   */
 134         combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL (store));
 135
 136
 137         renderer = gtk_cell_renderer_pixbuf_new ();
 138         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, FALSE);
 139         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
 140                                         "icon-name", COL_ICON,
 141                                         NULL);
 142         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
 143
 144         renderer = gtk_cell_renderer_text_new ();
 145         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), renderer, TRUE);
 146         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), renderer,
 147                                         "text", COL_LABEL,
 148                                         NULL);
 149
 150         profiles = mc_profiles_list ();
 151         for (l = profiles; l; l = l->next) {
 152                 McProfile  *profile;
 153                 McProtocol *protocol;
 154
 155                 profile = l->data;
 156
 157                 /* Check if the CM is installed, otherwise skip that profile.
 158                  * Workaround SF bug #1688779 */
 159                 protocol = mc_profile_get_protocol (profile);
 160                 if (!protocol) {
 161                         continue;
 162                 }
 163                 g_object_unref (protocol);
 164
 165                 gtk_list_store_insert_with_values (store, &iter, 0,
 166                                                    COL_ICON, mc_profile_get_icon_name (profile),
 167                                                    COL_LABEL, mc_profile_get_display_name (profile),
 168                                                    COL_PROFILE, profile,
 169                                                    -1);
 170                 iter_set = TRUE;
 171         }
 172
 173         /* Set the profile sort function */
 174         gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (store),
 175                                          COL_PROFILE,
 176                                          profile_chooser_sort_func,
 177                                          NULL, NULL);
 178         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 179                                               COL_PROFILE,
 180                                               GTK_SORT_ASCENDING);
 181
 182         if (iter_set) {
 183                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_box), &iter);
 184         }
 185
 186         mc_profiles_free_list (profiles);
 187         g_object_unref (store);
 188
 189         return combo_box;
 190 }
 191