git.maemo.org Git - modest/blob - src/widgets/modest-account-view.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include <glib/gi18n.h>
  31 #include "modest-account-view.h"
  32 #include <gtk/gtkcellrenderertoggle.h>
  33 #include <gtk/gtkcellrenderertext.h>
  34 #include <gtk/gtktreeselection.h>
  35
  36 /* 'private'/'protected' functions */
  37 static void modest_account_view_class_init    (ModestAccountViewClass *klass);
  38 static void modest_account_view_init          (ModestAccountView *obj);
  39 static void modest_account_view_finalize      (GObject *obj);
  40
  41
  42 enum _AccountViewColumns {
  43         ENABLED_COLUMN,
  44         NAME_COLUMN,
  45         PROTO_COLUMN,
  46         N_COLUMNS
  47 };
  48 typedef enum _AccountViewColumns AccountViewColumns;
  49
  50
  51 /* list my signals */
  52 enum {
  53         /* MY_SIGNAL_1, */
  54         /* MY_SIGNAL_2, */
  55         LAST_SIGNAL
  56 };
  57
  58 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
  59 struct _ModestAccountViewPrivate {
  60         ModestAccountMgr *account_mgr;
  61         gulong sig1, sig2;
  62
  63 };
  64 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  65                                                  MODEST_TYPE_ACCOUNT_VIEW, \
  66                                                  ModestAccountViewPrivate))
  67 /* globals */
  68 static GtkTreeViewClass *parent_class = NULL;
  69
  70 /* uncomment the following if you have defined any signals */
  71 /* static guint signals[LAST_SIGNAL] = {0}; */
  72
  73 GType
  74 modest_account_view_get_type (void)
  75 {
  76         static GType my_type = 0;
  77         if (!my_type) {
  78                 static const GTypeInfo my_info = {
  79                         sizeof(ModestAccountViewClass),
  80                         NULL,           /* base init */
  81                         NULL,           /* base finalize */
  82                         (GClassInitFunc) modest_account_view_class_init,
  83                         NULL,           /* class finalize */
  84                         NULL,           /* class data */
  85                         sizeof(ModestAccountView),
  86                         1,              /* n_preallocs */
  87                         (GInstanceInitFunc) modest_account_view_init,
  88                         NULL
  89                 };
  90                 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
  91                                                   "ModestAccountView",
  92                                                   &my_info, 0);
  93         }
  94         return my_type;
  95 }
  96
  97 static void
  98 modest_account_view_class_init (ModestAccountViewClass *klass)
  99 {
 100         GObjectClass *gobject_class;
 101         gobject_class = (GObjectClass*) klass;
 102
 103         parent_class            = g_type_class_peek_parent (klass);
 104         gobject_class->finalize = modest_account_view_finalize;
 105
 106         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
 107
 108         /* signal definitions go here, e.g.: */
 109 /*      signals[MY_SIGNAL_1] = */
 110 /*              g_signal_new ("my_signal_1",....); */
 111 /*      signals[MY_SIGNAL_2] = */
 112 /*              g_signal_new ("my_signal_2",....); */
 113 /*      etc. */
 114 }
 115
 116 static void
 117 modest_account_view_init (ModestAccountView *obj)
 118 {
 119         ModestAccountViewPrivate *priv;
 120
 121         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 122
 123         priv->account_mgr = NULL;
 124 }
 125
 126 static void
 127 modest_account_view_finalize (GObject *obj)
 128 {
 129         ModestAccountViewPrivate *priv;
 130
 131         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 132
 133         g_signal_handler_disconnect (G_OBJECT(priv->account_mgr),
 134                                      priv->sig1);
 135         g_signal_handler_disconnect (G_OBJECT(priv->account_mgr),
 136                                      priv->sig2);
 137
 138         if (priv->account_mgr) {
 139                 g_object_unref (G_OBJECT(priv->account_mgr));
 140                 priv->account_mgr = NULL;
 141         }
 142
 143         G_OBJECT_CLASS(parent_class)->finalize (obj);
 144 }
 145
 146
 147
 148 static void
 149 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 150 {
 151         GSList *account_names, *cursor;
 152         GtkListStore *model;
 153
 154         model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));
 155         gtk_list_store_clear (model);
 156
 157         cursor = account_names =
 158                 modest_account_mgr_account_names (account_mgr, NULL);
 159
 160         while (cursor) {
 161                 gchar    *proto = NULL;
 162                 gchar    *store, *account_name;
 163                 gboolean enabled;
 164
 165                 account_name = (gchar*)cursor->data;
 166
 167                 store        = modest_account_mgr_get_string (account_mgr,
 168                                                               account_name,
 169                                                               MODEST_ACCOUNT_STORE_ACCOUNT,
 170                                                               FALSE, NULL);
 171                 if (store) {
 172
 173                         proto = modest_account_mgr_get_string (account_mgr,
 174                                                                store,
 175                                                                MODEST_ACCOUNT_PROTO,
 176                                                                TRUE, NULL);
 177                         g_free(store);
 178                 }
 179
 180                 enabled = modest_account_mgr_account_get_enabled (account_mgr, account_name);
 181                 gtk_list_store_insert_with_values (
 182                         model, NULL, 0,
 183                         ENABLED_COLUMN, enabled,
 184                         NAME_COLUMN,  account_name,
 185                         PROTO_COLUMN, proto,
 186                         -1);
 187
 188                 g_free (account_name);
 189                 g_free (proto);
 190
 191                 cursor = cursor->next;
 192         }
 193         g_slist_free (account_names);
 194 }
 195
 196
 197 static void
 198 on_account_changed (ModestAccountMgr *account_mgr,
 199                     const gchar* account, const gchar* key,
 200                     gboolean server_account, ModestAccountView *self)
 201 {
 202         update_account_view (account_mgr, self);
 203 }
 204
 205
 206 static void
 207 on_account_removed (ModestAccountMgr *account_mgr,
 208                     const gchar* account, gboolean server_account,
 209                     ModestAccountView *self)
 210 {
 211         on_account_changed (account_mgr, account, NULL, server_account, self);
 212 }
 213
 214
 215
 216
 217 static void
 218 on_account_enable_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
 219                            ModestAccountView *self)
 220 {
 221         GtkTreeIter iter;
 222         ModestAccountViewPrivate *priv;
 223         GtkTreeModel *model;
 224         gchar *account_name;
 225         gboolean enabled;
 226
 227         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 228         model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
 229
 230         if (!gtk_tree_model_get_iter_from_string (model, &iter, path)) {
 231                 g_printerr ("modest: cannot find iterator\n");
 232                 return;
 233         }
 234
 235         gtk_tree_model_get (model, &iter, ENABLED_COLUMN, &enabled,
 236                             NAME_COLUMN, &account_name,
 237                             -1);
 238
 239         /* toggle enabled / disabled */
 240         modest_account_mgr_account_set_enabled (priv->account_mgr, account_name, !enabled);
 241         g_free (account_name);
 242 }
 243
 244 static void
 245 init_view (ModestAccountView *self)
 246 {
 247         ModestAccountViewPrivate *priv;
 248         GtkCellRenderer *renderer;
 249         GtkListStore *model;
 250
 251         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 252
 253         model = gtk_list_store_new (3,
 254                                     G_TYPE_BOOLEAN, /* checkbox */
 255                                     G_TYPE_STRING,  /* account name */
 256                                     G_TYPE_STRING); /* account type (pop, imap,...) */
 257
 258         gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(model));
 259
 260         renderer = gtk_cell_renderer_toggle_new ();
 261         g_object_set (G_OBJECT(renderer), "activatable", TRUE,"radio", FALSE, NULL);
 262
 263         g_signal_connect (G_OBJECT(renderer), "toggled",
 264                           G_CALLBACK(on_account_enable_toggled),
 265                           self);
 266
 267         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 268                                      gtk_tree_view_column_new_with_attributes (
 269                                              _("Enabled"), renderer,
 270                                              "active", ENABLED_COLUMN, NULL));
 271         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 272                                      gtk_tree_view_column_new_with_attributes (
 273                                              _("Account"),
 274                                              gtk_cell_renderer_text_new (),
 275                                              "text", NAME_COLUMN, NULL));
 276         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 277                                      gtk_tree_view_column_new_with_attributes (
 278                                              _("Type"),
 279                                              gtk_cell_renderer_text_new (),
 280                                              "text", PROTO_COLUMN, NULL));
 281
 282         priv->sig1 = g_signal_connect (G_OBJECT(priv->account_mgr),
 283                                        "account_removed",
 284                                        G_CALLBACK(on_account_removed), self);
 285         priv->sig2 = g_signal_connect (G_OBJECT(priv->account_mgr),
 286                                        "account_changed",
 287                                        G_CALLBACK(on_account_changed), self);
 288 }
 289
 290
 291
 292 ModestAccountView*
 293 modest_account_view_new (ModestAccountMgr *account_mgr)
 294 {
 295         GObject *obj;
 296         ModestAccountViewPrivate *priv;
 297
 298         g_return_val_if_fail (account_mgr, NULL);
 299
 300         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW, NULL);
 301         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 302
 303         g_object_ref (G_OBJECT(account_mgr));
 304         priv->account_mgr = account_mgr;
 305
 306         init_view (MODEST_ACCOUNT_VIEW (obj));
 307         update_account_view (account_mgr, MODEST_ACCOUNT_VIEW(obj));
 308
 309         return MODEST_ACCOUNT_VIEW(obj);
 310 }
 311
 312 const gchar *
 313 modest_account_view_get_selected_account (ModestAccountView *self)
 314 {
 315         const gchar *account_name = NULL;
 316         GtkTreeSelection *sel;
 317         GtkTreeModel *model;
 318         GtkTreeIter iter;
 319
 320         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 321
 322         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
 323         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 324                 gtk_tree_model_get (model, &iter,
 325                                     NAME_COLUMN, &account_name,
 326                                     -1);
 327         }
 328
 329         return account_name;
 330 }