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
  33 #include <modest-account-mgr.h>
  34 #include <modest-account-mgr-helpers.h>
  35
  36 #include <gtk/gtkcellrenderertoggle.h>
  37 #include <gtk/gtkcellrenderertext.h>
  38 #include <gtk/gtktreeselection.h>
  39 #include <gtk/gtkliststore.h>
  40
  41 /* 'private'/'protected' functions */
  42 static void modest_account_view_class_init    (ModestAccountViewClass *klass);
  43 static void modest_account_view_init          (ModestAccountView *obj);
  44 static void modest_account_view_finalize      (GObject *obj);
  45
  46
  47 enum _AccountViewColumns {
  48         ENABLED_COLUMN,
  49         NAME_COLUMN,
  50         PROTO_COLUMN,
  51         N_COLUMNS
  52 };
  53 typedef enum _AccountViewColumns AccountViewColumns;
  54
  55
  56 /* list my signals */
  57 enum {
  58         /* MY_SIGNAL_1, */
  59         /* MY_SIGNAL_2, */
  60         LAST_SIGNAL
  61 };
  62
  63 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
  64 struct _ModestAccountViewPrivate {
  65         ModestAccountMgr *account_mgr;
  66         gulong sig1, sig2;
  67
  68 };
  69 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  70                                                  MODEST_TYPE_ACCOUNT_VIEW, \
  71                                                  ModestAccountViewPrivate))
  72 /* globals */
  73 static GtkTreeViewClass *parent_class = NULL;
  74
  75 /* uncomment the following if you have defined any signals */
  76 /* static guint signals[LAST_SIGNAL] = {0}; */
  77
  78 GType
  79 modest_account_view_get_type (void)
  80 {
  81         static GType my_type = 0;
  82         if (!my_type) {
  83                 static const GTypeInfo my_info = {
  84                         sizeof(ModestAccountViewClass),
  85                         NULL,           /* base init */
  86                         NULL,           /* base finalize */
  87                         (GClassInitFunc) modest_account_view_class_init,
  88                         NULL,           /* class finalize */
  89                         NULL,           /* class data */
  90                         sizeof(ModestAccountView),
  91                         1,              /* n_preallocs */
  92                         (GInstanceInitFunc) modest_account_view_init,
  93                         NULL
  94                 };
  95                 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
  96                                                   "ModestAccountView",
  97                                                   &my_info, 0);
  98         }
  99         return my_type;
 100 }
 101
 102 static void
 103 modest_account_view_class_init (ModestAccountViewClass *klass)
 104 {
 105         GObjectClass *gobject_class;
 106         gobject_class = (GObjectClass*) klass;
 107
 108         parent_class            = g_type_class_peek_parent (klass);
 109         gobject_class->finalize = modest_account_view_finalize;
 110
 111         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
 112 }
 113
 114 static void
 115 modest_account_view_init (ModestAccountView *obj)
 116 {
 117         ModestAccountViewPrivate *priv;
 118
 119         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 120
 121         priv->account_mgr = NULL;
 122 }
 123
 124 static void
 125 modest_account_view_finalize (GObject *obj)
 126 {
 127         ModestAccountViewPrivate *priv;
 128
 129         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 130
 131         g_signal_handler_disconnect (G_OBJECT(priv->account_mgr),
 132                                      priv->sig1);
 133         g_signal_handler_disconnect (G_OBJECT(priv->account_mgr),
 134                                      priv->sig2);
 135
 136         if (priv->account_mgr) {
 137                 g_object_unref (G_OBJECT(priv->account_mgr));
 138                 priv->account_mgr = NULL;
 139         }
 140
 141         G_OBJECT_CLASS(parent_class)->finalize (obj);
 142 }
 143
 144
 145
 146 static void
 147 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 148 {
 149         GSList *account_names, *cursor;
 150         GtkListStore *model;
 151
 152         model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));
 153         gtk_list_store_clear (model);
 154
 155         cursor = account_names =
 156                 modest_account_mgr_account_names (account_mgr, NULL);
 157
 158         while (cursor) {
 159                 gchar    *proto = NULL;
 160                 gchar    *store, *account_name, *display_name;
 161                 gboolean enabled;
 162
 163                 account_name = (gchar*)cursor->data;
 164
 165                 display_name = modest_account_mgr_get_string (account_mgr,
 166                                                               account_name,
 167                                                               MODEST_ACCOUNT_DISPLAY_NAME,
 168                                                               FALSE, NULL);
 169                 /* don't display accounts without stores */
 170                 if (display_name) {
 171                         store = modest_account_mgr_get_string (account_mgr,
 172                                                                account_name,
 173                                                                MODEST_ACCOUNT_STORE_ACCOUNT,
 174                                                                FALSE, NULL);
 175                         if (store) {
 176                                 proto = modest_account_mgr_get_string (account_mgr,
 177                                                                        store,
 178                                                                        MODEST_ACCOUNT_PROTO,
 179                                                                        TRUE, NULL);
 180                                 g_free(store);
 181                         }
 182
 183                         enabled = modest_account_mgr_get_enabled (account_mgr, account_name);
 184                         gtk_list_store_insert_with_values (
 185                                 model, NULL, 0,
 186                                 ENABLED_COLUMN, enabled,
 187                                 NAME_COLUMN,  display_name,
 188                                 PROTO_COLUMN, proto,
 189                                 -1);
 190                 }
 191                 g_free (display_name);
 192                 g_free (account_name);
 193                 g_free (proto);
 194
 195                 cursor = cursor->next;
 196         }
 197         g_slist_free (account_names);
 198 }
 199
 200
 201 static void
 202 on_account_changed (ModestAccountMgr *account_mgr,
 203                     const gchar* account, const gchar* key,
 204                     gboolean server_account, ModestAccountView *self)
 205 {
 206         update_account_view (account_mgr, self);
 207 }
 208
 209
 210 static void
 211 on_account_removed (ModestAccountMgr *account_mgr,
 212                     const gchar* account, gboolean server_account,
 213                     ModestAccountView *self)
 214 {
 215         on_account_changed (account_mgr, account, NULL, server_account, self);
 216 }
 217
 218
 219
 220
 221 static void
 222 on_account_enable_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
 223                            ModestAccountView *self)
 224 {
 225         GtkTreeIter iter;
 226         ModestAccountViewPrivate *priv;
 227         GtkTreeModel *model;
 228         gchar *account_name;
 229         gboolean enabled;
 230
 231         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 232         model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
 233
 234         if (!gtk_tree_model_get_iter_from_string (model, &iter, path)) {
 235                 g_printerr ("modest: cannot find iterator\n");
 236                 return;
 237         }
 238
 239         gtk_tree_model_get (model, &iter, ENABLED_COLUMN, &enabled,
 240                             NAME_COLUMN, &account_name,
 241                             -1);
 242
 243         /* toggle enabled / disabled */
 244         modest_account_mgr_set_enabled (priv->account_mgr, account_name, !enabled);
 245         g_free (account_name);
 246 }
 247
 248 static void
 249 init_view (ModestAccountView *self)
 250 {
 251         ModestAccountViewPrivate *priv;
 252         GtkCellRenderer *renderer;
 253         GtkListStore *model;
 254
 255         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 256
 257         model = gtk_list_store_new (3,
 258                                     G_TYPE_BOOLEAN, /* checkbox */
 259                                     G_TYPE_STRING,  /* account name */
 260                                     G_TYPE_STRING); /* account type (pop, imap,...) */
 261
 262         gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(model));
 263
 264         renderer = gtk_cell_renderer_toggle_new ();
 265         g_object_set (G_OBJECT(renderer), "activatable", TRUE,"radio", FALSE, NULL);
 266
 267         g_signal_connect (G_OBJECT(renderer), "toggled",
 268                           G_CALLBACK(on_account_enable_toggled),
 269                           self);
 270
 271         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 272                                      gtk_tree_view_column_new_with_attributes (
 273                                              _("Enabled"), renderer,
 274                                              "active", ENABLED_COLUMN, NULL));
 275         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 276                                      gtk_tree_view_column_new_with_attributes (
 277                                              _("Account"),
 278                                              gtk_cell_renderer_text_new (),
 279                                              "text", NAME_COLUMN, NULL));
 280         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 281                                      gtk_tree_view_column_new_with_attributes (
 282                                              _("Type"),
 283                                              gtk_cell_renderer_text_new (),
 284                                              "text", PROTO_COLUMN, NULL));
 285
 286         priv->sig1 = g_signal_connect (G_OBJECT(priv->account_mgr),
 287                                        "account_removed",
 288                                        G_CALLBACK(on_account_removed), self);
 289         priv->sig2 = g_signal_connect (G_OBJECT(priv->account_mgr),
 290                                        "account_changed",
 291                                        G_CALLBACK(on_account_changed), self);
 292 }
 293
 294
 295
 296 ModestAccountView*
 297 modest_account_view_new (ModestAccountMgr *account_mgr)
 298 {
 299         GObject *obj;
 300         ModestAccountViewPrivate *priv;
 301
 302         g_return_val_if_fail (account_mgr, NULL);
 303
 304         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW, NULL);
 305         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 306
 307         g_object_ref (G_OBJECT(account_mgr));
 308         priv->account_mgr = account_mgr;
 309
 310         init_view (MODEST_ACCOUNT_VIEW (obj));
 311         update_account_view (account_mgr, MODEST_ACCOUNT_VIEW(obj));
 312
 313         return MODEST_ACCOUNT_VIEW(obj);
 314 }
 315
 316 const gchar *
 317 modest_account_view_get_selected_account (ModestAccountView *self)
 318 {
 319         const gchar *account_name = NULL;
 320         GtkTreeSelection *sel;
 321         GtkTreeModel *model;
 322         GtkTreeIter iter;
 323
 324         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 325
 326         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
 327         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 328                 gtk_tree_model_get (model, &iter,
 329                                     NAME_COLUMN, &account_name,
 330                                     -1);
 331         }
 332
 333         return account_name;
 334 }