libempathy-gtk/empathy-account-selector-dialog.c

   1 /*
   2  * Copyright (C) 2011 Collabora Ltd.
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17  *
  18  * Authors: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
  19  */
  20
  21 #include "config.h"
  22 #include "empathy-account-selector-dialog.h"
  23
  24 enum
  25 {
  26   PROP_ACCOUNTS = 1
  27 };
  28
  29 struct _EmpathyAccountSelectorDialogPrivate
  30 {
  31   GList *accounts;
  32
  33   GtkWidget *treeview;
  34   GtkListStore *model;
  35 };
  36
  37 enum
  38 {
  39   COL_ACCOUNT,
  40   COL_ICON,
  41   COL_NAME,
  42   NUM_COL
  43 };
  44
  45 G_DEFINE_TYPE (EmpathyAccountSelectorDialog, empathy_account_selector_dialog, \
  46     GTK_TYPE_DIALOG)
  47
  48 static void
  49 empathy_account_selector_dialog_set_property (GObject *object,
  50     guint property_id,
  51     const GValue *value,
  52     GParamSpec *pspec)
  53 {
  54   EmpathyAccountSelectorDialog *self = (EmpathyAccountSelectorDialog *) object;
  55
  56   switch (property_id)
  57     {
  58       case PROP_ACCOUNTS:
  59         {
  60           GList *list;
  61
  62           list = g_value_get_pointer (value);
  63
  64           self->priv->accounts = g_list_copy (list);
  65           g_list_foreach (self->priv->accounts, (GFunc) g_object_ref, NULL);
  66           break;
  67         }
  68       default:
  69         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  70     }
  71 }
  72
  73 static void
  74 empathy_account_selector_dialog_constructed (GObject *obj)
  75 {
  76   EmpathyAccountSelectorDialog *self = (EmpathyAccountSelectorDialog *) obj;
  77   GList *l;
  78
  79   for (l = self->priv->accounts; l != NULL; l = g_list_next (l))
  80     {
  81       TpAccount *account = l->data;
  82
  83       gtk_list_store_insert_with_values (GTK_LIST_STORE (self->priv->model),
  84           NULL, -1,
  85           COL_ACCOUNT, account,
  86           COL_ICON, tp_account_get_icon_name (account),
  87           COL_NAME, tp_account_get_display_name (account),
  88           -1);
  89     }
  90
  91   G_OBJECT_CLASS (empathy_account_selector_dialog_parent_class)->constructed (
  92       obj);
  93 }
  94
  95 static void
  96 empathy_account_selector_dialog_dispose (GObject *obj)
  97 {
  98   EmpathyAccountSelectorDialog *self = (EmpathyAccountSelectorDialog *) obj;
  99
 100   g_list_free_full (self->priv->accounts, g_object_unref);
 101   self->priv->accounts = NULL;
 102
 103   tp_clear_object (&self->priv->model);
 104
 105   G_OBJECT_CLASS (empathy_account_selector_dialog_parent_class)->dispose (obj);
 106 }
 107
 108 static void
 109 empathy_account_selector_dialog_class_init (
 110     EmpathyAccountSelectorDialogClass *klass)
 111 {
 112   GObjectClass *oclass = G_OBJECT_CLASS (klass);
 113   GParamSpec *spec;
 114
 115   oclass->set_property = empathy_account_selector_dialog_set_property;
 116   oclass->constructed = empathy_account_selector_dialog_constructed;
 117   oclass->dispose = empathy_account_selector_dialog_dispose;
 118
 119   spec = g_param_spec_pointer ("accounts", "accounts", "GList of TpAccount",
 120       G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE);
 121   g_object_class_install_property (oclass, PROP_ACCOUNTS, spec);
 122
 123   g_type_class_add_private (klass,
 124       sizeof (EmpathyAccountSelectorDialogPrivate));
 125 }
 126
 127 static void
 128 empathy_account_selector_dialog_init (EmpathyAccountSelectorDialog *self)
 129 {
 130   GtkWidget *box;
 131   GtkCellRenderer *cell;
 132   GtkTreeViewColumn *column;
 133
 134   self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self),
 135       EMPATHY_TYPE_ACCOUNT_SELECTOR_DIALOG,
 136       EmpathyAccountSelectorDialogPrivate);
 137
 138   self->priv->model = gtk_list_store_new (NUM_COL,
 139       TP_TYPE_ACCOUNT,  /* account */
 140       G_TYPE_STRING,    /* icon name */
 141       G_TYPE_STRING);   /* name */
 142
 143   /* Create treeview */
 144   self->priv->treeview = gtk_tree_view_new_with_model (
 145       GTK_TREE_MODEL (self->priv->model));
 146
 147   gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (self->priv->treeview),
 148       FALSE);
 149
 150   column = gtk_tree_view_column_new ();
 151   gtk_tree_view_column_set_expand (column, TRUE);
 152   gtk_tree_view_append_column (GTK_TREE_VIEW (self->priv->treeview), column);
 153
 154   /* icon */
 155   cell = gtk_cell_renderer_pixbuf_new ();
 156   gtk_tree_view_column_pack_start (column, cell, FALSE);
 157   gtk_tree_view_column_add_attribute (column, cell, "icon-name", COL_ICON);
 158
 159   /* text */
 160   cell = gtk_cell_renderer_text_new ();
 161
 162   gtk_tree_view_column_pack_start (column, cell, TRUE);
 163   gtk_tree_view_column_add_attribute (column, cell, "text", COL_NAME);
 164
 165   box = gtk_dialog_get_content_area (GTK_DIALOG (self));
 166   gtk_box_pack_start (GTK_BOX (box), self->priv->treeview, TRUE, TRUE, 0);
 167
 168   gtk_widget_show (self->priv->treeview);
 169 }
 170
 171 GtkWidget *
 172 empathy_account_selector_dialog_new (GList *accounts)
 173 {
 174   return g_object_new (EMPATHY_TYPE_ACCOUNT_SELECTOR_DIALOG,
 175       "accounts", accounts,
 176       NULL);
 177 }
 178
 179 TpAccount *
 180 empathy_account_selector_dialog_dup_selected (
 181     EmpathyAccountSelectorDialog *self)
 182 {
 183   GtkTreeSelection *selection;
 184   GtkTreeIter iter;
 185   GtkTreeModel *model;
 186   TpAccount *account;
 187
 188   selection = gtk_tree_view_get_selection (
 189       GTK_TREE_VIEW (self->priv->treeview));
 190
 191   if (!gtk_tree_selection_get_selected (selection, &model, &iter))
 192     return NULL;
 193
 194   gtk_tree_model_get (model, &iter, COL_ACCOUNT, &account, -1);
 195
 196   return account;
 197 }