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 #include <gtk/gtkliststore.h>
  36
  37 /* 'private'/'protected' functions */
  38 static void modest_account_view_class_init    (ModestAccountViewClass *klass);
  39 static void modest_account_view_init          (ModestAccountView *obj);
  40 static void modest_account_view_finalize      (GObject *obj);
  41
  42
  43 enum _AccountViewColumns {
  44         ENABLED_COLUMN,
  45         NAME_COLUMN,
  46         PROTO_COLUMN,
  47         N_COLUMNS
  48 };
  49 typedef enum _AccountViewColumns AccountViewColumns;
  50
  51
  52 /* list my signals */
  53 enum {
  54         /* MY_SIGNAL_1, */
  55         /* MY_SIGNAL_2, */
  56         LAST_SIGNAL
  57 };
  58
  59 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
  60 struct _ModestAccountViewPrivate {
  61         ModestAccountMgr *account_mgr;
  62         gulong sig1, sig2;
  63
  64 };
  65 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  66                                                  MODEST_TYPE_ACCOUNT_VIEW, \
  67                                                  ModestAccountViewPrivate))
  68 /* globals */
  69 static GtkTreeViewClass *parent_class = NULL;
  70
  71 /* uncomment the following if you have defined any signals */
  72 /* static guint signals[LAST_SIGNAL] = {0}; */
  73
  74 GType
  75 modest_account_view_get_type (void)
  76 {
  77         static GType my_type = 0;
  78         if (!my_type) {
  79                 static const GTypeInfo my_info = {
  80                         sizeof(ModestAccountViewClass),
  81                         NULL,           /* base init */
  82                         NULL,           /* base finalize */
  83                         (GClassInitFunc) modest_account_view_class_init,
  84                         NULL,           /* class finalize */
  85                         NULL,           /* class data */
  86                         sizeof(ModestAccountView),
  87                         1,              /* n_preallocs */
  88                         (GInstanceInitFunc) modest_account_view_init,
  89                         NULL
  90                 };
  91                 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
  92                                                   "ModestAccountView",
  93                                                   &my_info, 0);
  94         }
  95         return my_type;
  96 }
  97
  98 static void
  99 modest_account_view_class_init (ModestAccountViewClass *klass)
 100 {
 101         GObjectClass *gobject_class;
 102         gobject_class = (GObjectClass*) klass;
 103
 104         parent_class            = g_type_class_peek_parent (klass);
 105         gobject_class->finalize = modest_account_view_finalize;
 106
 107         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
 108
 109         /* signal definitions go here, e.g.: */
 110 /*      signals[MY_SIGNAL_1] = */
 111 /*              g_signal_new ("my_signal_1",....); */
 112 /*      signals[MY_SIGNAL_2] = */
 113 /*              g_signal_new ("my_signal_2",....); */
 114 /*      etc. */
 115 }
 116
 117 static void
 118 modest_account_view_init (ModestAccountView *obj)
 119 {
 120         ModestAccountViewPrivate *priv;
 121
 122         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 123
 124         priv->account_mgr = NULL;
 125 }
 126
 127 static void
 128 modest_account_view_finalize (GObject *obj)
 129 {
 130         ModestAccountViewPrivate *priv;
 131
 132         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 133
 134         g_signal_handler_disconnect (G_OBJECT(priv->account_mgr),
 135                                      priv->sig1);
 136         g_signal_handler_disconnect (G_OBJECT(priv->account_mgr),
 137                                      priv->sig2);
 138
 139         if (priv->account_mgr) {
 140                 g_object_unref (G_OBJECT(priv->account_mgr));
 141                 priv->account_mgr = NULL;
 142         }
 143
 144         G_OBJECT_CLASS(parent_class)->finalize (obj);
 145 }
 146
 147
 148
 149 static void
 150 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 151 {
 152         GSList *account_names, *cursor;
 153         GtkListStore *model;
 154
 155         model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));
 156         gtk_list_store_clear (model);
 157
 158         cursor = account_names =
 159                 modest_account_mgr_account_names (account_mgr, NULL);
 160
 161         while (cursor) {
 162                 gchar    *proto = NULL;
 163                 gchar    *store, *account_name;
 164                 gboolean enabled;
 165
 166                 account_name = (gchar*)cursor->data;
 167
 168                 store        = modest_account_mgr_get_string (account_mgr,
 169                                                               account_name,
 170                                                               MODEST_ACCOUNT_STORE_ACCOUNT,
 171                                                               FALSE, NULL);
 172                 if (store) {
 173
 174                         proto = modest_account_mgr_get_string (account_mgr,
 175                                                                store,
 176                                                                MODEST_ACCOUNT_PROTO,
 177                                                                TRUE, NULL);
 178                         g_free(store);
 179                 }
 180
 181                 enabled = modest_account_mgr_account_get_enabled (account_mgr, account_name);
 182                 gtk_list_store_insert_with_values (
 183                         model, NULL, 0,
 184                         ENABLED_COLUMN, enabled,
 185                         NAME_COLUMN,  account_name,
 186                         PROTO_COLUMN, proto,
 187                         -1);
 188
 189                 g_free (account_name);
 190                 g_free (proto);
 191
 192                 cursor = cursor->next;
 193         }
 194         g_slist_free (account_names);
 195 }
 196
 197
 198 static void
 199 on_account_changed (ModestAccountMgr *account_mgr,
 200                     const gchar* account, const gchar* key,
 201                     gboolean server_account, ModestAccountView *self)
 202 {
 203         update_account_view (account_mgr, self);
 204 }
 205
 206
 207 static void
 208 on_account_removed (ModestAccountMgr *account_mgr,
 209                     const gchar* account, gboolean server_account,
 210                     ModestAccountView *self)
 211 {
 212         on_account_changed (account_mgr, account, NULL, server_account, self);
 213 }
 214
 215
 216
 217
 218 static void
 219 on_account_enable_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
 220                            ModestAccountView *self)
 221 {
 222         GtkTreeIter iter;
 223         ModestAccountViewPrivate *priv;
 224         GtkTreeModel *model;
 225         gchar *account_name;
 226         gboolean enabled;
 227
 228         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 229         model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
 230
 231         if (!gtk_tree_model_get_iter_from_string (model, &iter, path)) {
 232                 g_printerr ("modest: cannot find iterator\n");
 233                 return;
 234         }
 235
 236         gtk_tree_model_get (model, &iter, ENABLED_COLUMN, &enabled,
 237                             NAME_COLUMN, &account_name,
 238                             -1);
 239
 240         /* toggle enabled / disabled */
 241         modest_account_mgr_account_set_enabled (priv->account_mgr, account_name, !enabled);
 242         g_free (account_name);
 243 }
 244
 245 static void
 246 init_view (ModestAccountView *self)
 247 {
 248         ModestAccountViewPrivate *priv;
 249         GtkCellRenderer *renderer;
 250         GtkListStore *model;
 251
 252         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 253
 254         model = gtk_list_store_new (3,
 255                                     G_TYPE_BOOLEAN, /* checkbox */
 256                                     G_TYPE_STRING,  /* account name */
 257                                     G_TYPE_STRING); /* account type (pop, imap,...) */
 258
 259         gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(model));
 260
 261         renderer = gtk_cell_renderer_toggle_new ();
 262         g_object_set (G_OBJECT(renderer), "activatable", TRUE,"radio", FALSE, NULL);
 263
 264         g_signal_connect (G_OBJECT(renderer), "toggled",
 265                           G_CALLBACK(on_account_enable_toggled),
 266                           self);
 267
 268         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 269                                      gtk_tree_view_column_new_with_attributes (
 270                                              _("Enabled"), renderer,
 271                                              "active", ENABLED_COLUMN, NULL));
 272         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 273                                      gtk_tree_view_column_new_with_attributes (
 274                                              _("Account"),
 275                                              gtk_cell_renderer_text_new (),
 276                                              "text", NAME_COLUMN, NULL));
 277         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 278                                      gtk_tree_view_column_new_with_attributes (
 279                                              _("Type"),
 280                                              gtk_cell_renderer_text_new (),
 281                                              "text", PROTO_COLUMN, NULL));
 282
 283         priv->sig1 = g_signal_connect (G_OBJECT(priv->account_mgr),
 284                                        "account_removed",
 285                                        G_CALLBACK(on_account_removed), self);
 286         priv->sig2 = g_signal_connect (G_OBJECT(priv->account_mgr),
 287                                        "account_changed",
 288                                        G_CALLBACK(on_account_changed), self);
 289 }
 290
 291
 292
 293 ModestAccountView*
 294 modest_account_view_new (ModestAccountMgr *account_mgr)
 295 {
 296         GObject *obj;
 297         ModestAccountViewPrivate *priv;
 298
 299         g_return_val_if_fail (account_mgr, NULL);
 300
 301         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW, NULL);
 302         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 303
 304         g_object_ref (G_OBJECT(account_mgr));
 305         priv->account_mgr = account_mgr;
 306
 307         init_view (MODEST_ACCOUNT_VIEW (obj));
 308         update_account_view (account_mgr, MODEST_ACCOUNT_VIEW(obj));
 309
 310         return MODEST_ACCOUNT_VIEW(obj);
 311 }
 312
 313 const gchar *
 314 modest_account_view_get_selected_account (ModestAccountView *self)
 315 {
 316         const gchar *account_name = NULL;
 317         GtkTreeSelection *sel;
 318         GtkTreeModel *model;
 319         GtkTreeIter iter;
 320
 321         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 322
 323         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
 324         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 325                 gtk_tree_model_get (model, &iter,
 326                                     NAME_COLUMN, &account_name,
 327                                     -1);
 328         }
 329
 330         return account_name;
 331 }