git.maemo.org Git - modest/blob - src/hildon2/modest-accounts-window.c

   1 /* Copyright (c) 2008, 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 <modest-accounts-window.h>
  31 #include <modest-osso-state-saving.h>
  32 #include <libosso.h>
  33 #include <hildon/hildon-pannable-area.h>
  34 #include <hildon/hildon-banner.h>
  35 #include <modest-ui-actions.h>
  36 #include <modest-window-mgr.h>
  37 #include <modest-signal-mgr.h>
  38 #include <modest-runtime.h>
  39 #include <modest-platform.h>
  40 #include <hildon/hildon-program.h>
  41 #include <modest-maemo-utils.h>
  42 #include <modest-icon-names.h>
  43 #include <modest-defs.h>
  44 #include <modest-folder-window.h>
  45 #include <modest-ui-dimming-rules.h>
  46 #include <modest-ui-dimming-manager.h>
  47 #include <modest-window-priv.h>
  48
  49
  50 /* 'private'/'protected' functions */
  51 static void modest_accounts_window_class_init  (ModestAccountsWindowClass *klass);
  52 static void modest_accounts_window_instance_init (ModestAccountsWindow *obj);
  53 static void modest_accounts_window_finalize    (GObject *obj);
  54
  55 static void connect_signals (ModestAccountsWindow *self);
  56 static void modest_accounts_window_disconnect_signals (ModestWindow *self);
  57
  58 static void on_account_activated (GtkTreeView *treeview,
  59                                   GtkTreePath *path,
  60                                   GtkTreeViewColumn *column,
  61                                   ModestAccountsWindow *accounts_window);
  62 static void on_progress_list_changed (ModestWindowMgr *mgr,
  63                                       ModestAccountsWindow *self);
  64 static void setup_menu (ModestAccountsWindow *self);
  65 static gboolean _modest_accounts_window_map_event (GtkWidget *widget,
  66                                                    GdkEvent *event,
  67                                                    gpointer userdata);
  68 static void update_progress_hint (ModestAccountsWindow *self);
  69 static void on_row_inserted (GtkTreeModel *tree_model,
  70                              GtkTreePath  *path,
  71                              GtkTreeIter  *iter,
  72                              gpointer      user_data);
  73 static void on_row_deleted (GtkTreeModel *tree_model,
  74                             GtkTreePath  *path,
  75                             gpointer      user_data);
  76 static void row_count_changed (ModestAccountsWindow *self);
  77
  78 typedef struct _ModestAccountsWindowPrivate ModestAccountsWindowPrivate;
  79 struct _ModestAccountsWindowPrivate {
  80
  81         GtkWidget *account_view;
  82         GtkWidget *no_accounts_label;
  83
  84         /* signals */
  85         GSList *sighandlers;
  86
  87         gboolean progress_hint;
  88 };
  89 #define MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  90                                                                             MODEST_TYPE_ACCOUNTS_WINDOW, \
  91                                                                             ModestAccountsWindowPrivate))
  92
  93 /* globals */
  94 static GtkWindowClass *parent_class = NULL;
  95
  96 /************************************************************************/
  97
  98 GType
  99 modest_accounts_window_get_type (void)
 100 {
 101         static GType my_type = 0;
 102         if (!my_type) {
 103                 static const GTypeInfo my_info = {
 104                         sizeof(ModestAccountsWindowClass),
 105                         NULL,           /* base init */
 106                         NULL,           /* base finalize */
 107                         (GClassInitFunc) modest_accounts_window_class_init,
 108                         NULL,           /* class finalize */
 109                         NULL,           /* class data */
 110                         sizeof(ModestAccountsWindow),
 111                         1,              /* n_preallocs */
 112                         (GInstanceInitFunc) modest_accounts_window_instance_init,
 113                         NULL
 114                 };
 115                 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
 116                                                   "ModestAccountsWindow",
 117                                                   &my_info, 0);
 118         }
 119         return my_type;
 120 }
 121
 122 static void
 123 modest_accounts_window_class_init (ModestAccountsWindowClass *klass)
 124 {
 125         GObjectClass *gobject_class;
 126         gobject_class = (GObjectClass*) klass;
 127         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 128
 129         parent_class            = g_type_class_peek_parent (klass);
 130         gobject_class->finalize = modest_accounts_window_finalize;
 131
 132         g_type_class_add_private (gobject_class, sizeof(ModestAccountsWindowPrivate));
 133
 134         modest_window_class->disconnect_signals_func = modest_accounts_window_disconnect_signals;
 135 }
 136
 137 static void
 138 modest_accounts_window_instance_init (ModestAccountsWindow *obj)
 139 {
 140         ModestAccountsWindowPrivate *priv;
 141
 142         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(obj);
 143
 144         priv->sighandlers = NULL;
 145
 146         priv->account_view = NULL;
 147         priv->progress_hint = FALSE;
 148
 149         modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
 150                                             GTK_WINDOW(obj),
 151                                             "applications_email_accountsview");
 152 }
 153
 154 static void
 155 modest_accounts_window_finalize (GObject *obj)
 156 {
 157         ModestAccountsWindowPrivate *priv;
 158
 159         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(obj);
 160
 161         /* Sanity check: shouldn't be needed, the window mgr should
 162            call this function before */
 163         modest_accounts_window_disconnect_signals (MODEST_WINDOW (obj));
 164
 165         G_OBJECT_CLASS(parent_class)->finalize (obj);
 166 }
 167
 168 static void
 169 modest_accounts_window_disconnect_signals (ModestWindow *self)
 170 {
 171         ModestAccountsWindowPrivate *priv;
 172         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(self);
 173
 174         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 175         priv->sighandlers = NULL;
 176 }
 177
 178 static void
 179 connect_signals (ModestAccountsWindow *self)
 180 {
 181         ModestAccountsWindowPrivate *priv;
 182         GtkTreeModel *model;
 183
 184         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(self);
 185
 186         /* accounts view */
 187         priv->sighandlers =
 188                 modest_signal_mgr_connect (priv->sighandlers,
 189                                            G_OBJECT (priv->account_view), "row-activated",
 190                                            G_CALLBACK (on_account_activated), self);
 191
 192         priv->sighandlers =
 193                 modest_signal_mgr_connect (priv->sighandlers,
 194                                            G_OBJECT (modest_runtime_get_window_mgr ()),
 195                                            "progress-list-changed",
 196                                            G_CALLBACK (on_progress_list_changed), self);
 197
 198         model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->account_view));
 199
 200         priv->sighandlers =
 201                 modest_signal_mgr_connect (priv->sighandlers,
 202                                            G_OBJECT (model),
 203                                            "row-inserted",
 204                                            G_CALLBACK (on_row_inserted), self);
 205
 206         priv->sighandlers =
 207                 modest_signal_mgr_connect (priv->sighandlers,
 208                                            G_OBJECT (model),
 209                                            "row-deleted",
 210                                            G_CALLBACK (on_row_deleted), self);
 211
 212         /* we don't register this in sighandlers, as it should be run
 213          * after disconnecting all signals, in destroy stage */
 214 }
 215
 216 ModestWindow *
 217 modest_accounts_window_new (void)
 218 {
 219         ModestAccountsWindow *self = NULL;
 220         ModestAccountsWindowPrivate *priv = NULL;
 221         HildonProgram *app;
 222         GdkPixbuf *window_icon;
 223         GtkWidget *pannable;
 224         GtkWidget *box;
 225
 226         self  = MODEST_ACCOUNTS_WINDOW(g_object_new(MODEST_TYPE_ACCOUNTS_WINDOW, NULL));
 227         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(self);
 228
 229         box = gtk_vbox_new (FALSE, 0);
 230
 231         priv->no_accounts_label = gtk_label_new (_("mcen_ia_noaccounts"));
 232         gtk_misc_set_alignment (GTK_MISC (priv->no_accounts_label), 0.5, 0.0);
 233         gtk_box_pack_start (GTK_BOX (box), priv->no_accounts_label, TRUE, TRUE, 0);
 234
 235         pannable = hildon_pannable_area_new ();
 236         priv->account_view  = GTK_WIDGET (modest_account_view_new (modest_runtime_get_account_mgr ()));
 237
 238         setup_menu (self);
 239
 240         gtk_container_add (GTK_CONTAINER (pannable), priv->account_view);
 241         gtk_box_pack_start (GTK_BOX (box), pannable, TRUE, TRUE, 0);
 242         gtk_container_add (GTK_CONTAINER (self), box);
 243
 244         gtk_widget_show (priv->account_view);
 245         gtk_widget_show (pannable);
 246         gtk_widget_show (box);
 247
 248         connect_signals (MODEST_ACCOUNTS_WINDOW (self));
 249
 250         /* Load previous osso state, for instance if we are being restored from
 251          * hibernation:  */
 252         modest_osso_load_state ();
 253
 254         /* Get device name */
 255         modest_maemo_utils_get_device_name ();
 256
 257         app = hildon_program_get_instance ();
 258         hildon_program_add_window (app, HILDON_WINDOW (self));
 259
 260         /* Set window icon */
 261         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 262         if (window_icon) {
 263                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 264                 g_object_unref (window_icon);
 265         }
 266
 267         /* Dont't restore settings here,
 268          * because it requires a gtk_widget_show(),
 269          * and we don't want to do that until later,
 270          * so that the UI is not visible for non-menu D-Bus activation.
 271          */
 272
 273         g_signal_connect (G_OBJECT (self), "map-event",
 274                           G_CALLBACK (_modest_accounts_window_map_event),
 275                           G_OBJECT (self));
 276         update_progress_hint (self);
 277
 278         row_count_changed (self);
 279
 280
 281         return MODEST_WINDOW(self);
 282 }
 283
 284 ModestAccountView *
 285 modest_accounts_window_get_account_view (ModestAccountsWindow *self)
 286 {
 287         ModestAccountsWindowPrivate *priv = NULL;
 288
 289         g_return_val_if_fail (MODEST_IS_ACCOUNTS_WINDOW(self), FALSE);
 290
 291         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 292
 293         return MODEST_ACCOUNT_VIEW (priv->account_view);
 294 }
 295
 296 static void
 297 setup_menu (ModestAccountsWindow *self)
 298 {
 299         g_return_if_fail (MODEST_IS_ACCOUNTS_WINDOW(self));
 300
 301         /* Settings menu buttons */
 302         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_account"), NULL,
 303                                            APP_MENU_CALLBACK (modest_ui_actions_on_new_account),
 304                                            NULL);
 305         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_edit_accounts"), NULL,
 306                                            APP_MENU_CALLBACK (modest_ui_actions_on_accounts),
 307                                            NULL);
 308         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_globalsmtpservers"), NULL,
 309                                            APP_MENU_CALLBACK (modest_ui_actions_on_smtp_servers),
 310                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_tools_smtp_servers));
 311         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_sendandreceive"), NULL,
 312                                            APP_MENU_CALLBACK (modest_ui_actions_on_send_receive),
 313                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_send_receive_all));
 314         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_outbox_cancelsend"), NULL,
 315                                            APP_MENU_CALLBACK (modest_ui_actions_cancel_send),
 316                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
 317         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_options"), NULL,
 318                                            APP_MENU_CALLBACK (modest_ui_actions_on_settings),
 319                                            NULL);
 320         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_message"), "<Control>n",
 321                                            APP_MENU_CALLBACK (modest_ui_actions_on_new_msg),
 322                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_new_msg));
 323 }
 324
 325
 326 static void
 327 on_account_activated (GtkTreeView *account_view,
 328                       GtkTreePath *path,
 329                       GtkTreeViewColumn *column,
 330                       ModestAccountsWindow *self)
 331 {
 332         ModestAccountsWindowPrivate *priv;
 333         gchar* account_name;
 334         GtkWidget *folder_window;
 335
 336         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 337
 338         account_name = modest_account_view_get_path_account (MODEST_ACCOUNT_VIEW (priv->account_view), path);
 339         if (!account_name)
 340                 return;
 341
 342         folder_window = GTK_WIDGET (modest_folder_window_new (NULL));
 343         modest_window_mgr_register_window (modest_runtime_get_window_mgr (),
 344                                            MODEST_WINDOW (folder_window),
 345                                            MODEST_WINDOW (self));
 346         modest_folder_window_set_account (MODEST_FOLDER_WINDOW (folder_window), account_name);
 347         gtk_widget_show (folder_window);
 348         g_free (account_name);
 349
 350 }
 351
 352 static gboolean
 353 _modest_accounts_window_map_event (GtkWidget *widget,
 354                                    GdkEvent *event,
 355                                    gpointer userdata)
 356 {
 357         ModestAccountsWindow *self = (ModestAccountsWindow *) userdata;
 358         ModestAccountsWindowPrivate *priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 359
 360         if (priv->progress_hint) {
 361                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
 362         }
 363
 364         return FALSE;
 365 }
 366
 367 static void
 368 update_progress_hint (ModestAccountsWindow *self)
 369 {
 370         ModestAccountsWindowPrivate *priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 371
 372         priv->progress_hint = modest_window_mgr_has_progress_operation (modest_runtime_get_window_mgr ());
 373
 374         if (GTK_WIDGET_VISIBLE (self)) {
 375                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), priv->progress_hint?1:0);
 376         }
 377 }
 378
 379 static void
 380 on_progress_list_changed (ModestWindowMgr *mgr,
 381                           ModestAccountsWindow *self)
 382 {
 383         update_progress_hint (self);
 384 }
 385
 386 static void
 387 on_row_inserted (GtkTreeModel *tree_model,
 388                  GtkTreePath  *path,
 389                  GtkTreeIter  *iter,
 390                  gpointer      user_data)
 391 {
 392         ModestAccountsWindow *self;
 393
 394         self = (ModestAccountsWindow *) user_data;
 395
 396         row_count_changed (self);
 397 }
 398
 399 static void
 400 on_row_deleted (GtkTreeModel *tree_model,
 401                 GtkTreePath  *path,
 402                 gpointer      user_data)
 403 {
 404         ModestAccountsWindow *self;
 405
 406         self = (ModestAccountsWindow *) user_data;
 407
 408         row_count_changed (self);
 409 }
 410
 411 static void row_count_changed (ModestAccountsWindow *self)
 412 {
 413         ModestAccountsWindowPrivate *priv;
 414         GtkTreeModel *model;
 415         gint count;
 416
 417         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 418         model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->account_view));
 419
 420         count = gtk_tree_model_iter_n_children (model, NULL);
 421
 422         if (count == 0) {
 423                 gtk_widget_hide (priv->account_view);
 424                 gtk_widget_show (priv->no_accounts_label);
 425         } else {
 426                 gtk_widget_hide (priv->no_accounts_label);
 427                 gtk_widget_show (priv->account_view);
 428         }
 429 }