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 <hildon/hildon-button.h>
  42 #include <modest-maemo-utils.h>
  43 #include <modest-icon-names.h>
  44 #include <modest-defs.h>
  45 #include <modest-folder-window.h>
  46 #include <modest-ui-dimming-rules.h>
  47 #include <modest-ui-dimming-manager.h>
  48 #include <modest-window-priv.h>
  49 #include <modest-ui-constants.h>
  50 #include <modest-account-mgr-helpers.h>
  51 #include <modest-mailboxes-window.h>
  52
  53
  54 /* 'private'/'protected' functions */
  55 static void modest_accounts_window_class_init  (ModestAccountsWindowClass *klass);
  56 static void modest_accounts_window_instance_init (ModestAccountsWindow *obj);
  57 static void modest_accounts_window_finalize    (GObject *obj);
  58
  59 static void connect_signals (ModestAccountsWindow *self);
  60 static void modest_accounts_window_disconnect_signals (ModestWindow *self);
  61
  62 static void on_account_activated (GtkTreeView *treeview,
  63                                   GtkTreePath *path,
  64                                   GtkTreeViewColumn *column,
  65                                   ModestAccountsWindow *accounts_window);
  66 static void on_progress_list_changed (ModestWindowMgr *mgr,
  67                                       ModestAccountsWindow *self);
  68 static void setup_menu (ModestAccountsWindow *self);
  69 static gboolean _modest_accounts_window_map_event (GtkWidget *widget,
  70                                                    GdkEvent *event,
  71                                                    gpointer userdata);
  72 static void update_progress_hint (ModestAccountsWindow *self);
  73 static void on_row_inserted (GtkTreeModel *tree_model,
  74                              GtkTreePath  *path,
  75                              GtkTreeIter  *iter,
  76                              gpointer      user_data);
  77 static void on_row_deleted (GtkTreeModel *tree_model,
  78                             GtkTreePath  *path,
  79                             gpointer      user_data);
  80 static void row_count_changed (ModestAccountsWindow *self);
  81
  82 typedef struct _ModestAccountsWindowPrivate ModestAccountsWindowPrivate;
  83 struct _ModestAccountsWindowPrivate {
  84
  85         GtkWidget *box;
  86         GtkWidget *pannable;
  87         GtkWidget *account_view;
  88         GtkWidget *no_accounts_container;
  89         GtkWidget *new_message_button;
  90
  91         /* signals */
  92         GSList *sighandlers;
  93
  94         gboolean progress_hint;
  95 };
  96 #define MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  97                                                                             MODEST_TYPE_ACCOUNTS_WINDOW, \
  98                                                                             ModestAccountsWindowPrivate))
  99
 100 /* globals */
 101 static GtkWindowClass *parent_class = NULL;
 102
 103 /************************************************************************/
 104
 105 GType
 106 modest_accounts_window_get_type (void)
 107 {
 108         static GType my_type = 0;
 109         if (!my_type) {
 110                 static const GTypeInfo my_info = {
 111                         sizeof(ModestAccountsWindowClass),
 112                         NULL,           /* base init */
 113                         NULL,           /* base finalize */
 114                         (GClassInitFunc) modest_accounts_window_class_init,
 115                         NULL,           /* class finalize */
 116                         NULL,           /* class data */
 117                         sizeof(ModestAccountsWindow),
 118                         1,              /* n_preallocs */
 119                         (GInstanceInitFunc) modest_accounts_window_instance_init,
 120                         NULL
 121                 };
 122                 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
 123                                                   "ModestAccountsWindow",
 124                                                   &my_info, 0);
 125         }
 126         return my_type;
 127 }
 128
 129 static void
 130 modest_accounts_window_class_init (ModestAccountsWindowClass *klass)
 131 {
 132         GObjectClass *gobject_class;
 133         gobject_class = (GObjectClass*) klass;
 134         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 135
 136         parent_class            = g_type_class_peek_parent (klass);
 137         gobject_class->finalize = modest_accounts_window_finalize;
 138
 139         g_type_class_add_private (gobject_class, sizeof(ModestAccountsWindowPrivate));
 140
 141         modest_window_class->disconnect_signals_func = modest_accounts_window_disconnect_signals;
 142 }
 143
 144 static void
 145 modest_accounts_window_instance_init (ModestAccountsWindow *obj)
 146 {
 147         ModestAccountsWindowPrivate *priv;
 148
 149         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(obj);
 150
 151         priv->sighandlers = NULL;
 152
 153         priv->account_view = NULL;
 154         priv->progress_hint = FALSE;
 155
 156         modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
 157                                             GTK_WINDOW(obj),
 158                                             "applications_email_accountsview");
 159 }
 160
 161 static void
 162 modest_accounts_window_finalize (GObject *obj)
 163 {
 164         ModestAccountsWindowPrivate *priv;
 165
 166         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(obj);
 167
 168         /* Sanity check: shouldn't be needed, the window mgr should
 169            call this function before */
 170         modest_accounts_window_disconnect_signals (MODEST_WINDOW (obj));
 171
 172         G_OBJECT_CLASS(parent_class)->finalize (obj);
 173 }
 174
 175 static void
 176 modest_accounts_window_disconnect_signals (ModestWindow *self)
 177 {
 178         ModestAccountsWindowPrivate *priv;
 179         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(self);
 180
 181         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 182         priv->sighandlers = NULL;
 183 }
 184
 185 static void
 186 connect_signals (ModestAccountsWindow *self)
 187 {
 188         ModestAccountsWindowPrivate *priv;
 189         GtkTreeModel *model;
 190
 191         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(self);
 192
 193         /* accounts view */
 194         priv->sighandlers =
 195                 modest_signal_mgr_connect (priv->sighandlers,
 196                                            G_OBJECT (priv->account_view), "row-activated",
 197                                            G_CALLBACK (on_account_activated), self);
 198
 199         priv->sighandlers =
 200                 modest_signal_mgr_connect (priv->sighandlers,
 201                                            G_OBJECT (modest_runtime_get_window_mgr ()),
 202                                            "progress-list-changed",
 203                                            G_CALLBACK (on_progress_list_changed), self);
 204
 205         model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->account_view));
 206
 207         priv->sighandlers =
 208                 modest_signal_mgr_connect (priv->sighandlers,
 209                                            G_OBJECT (model),
 210                                            "row-inserted",
 211                                            G_CALLBACK (on_row_inserted), self);
 212
 213         priv->sighandlers =
 214                 modest_signal_mgr_connect (priv->sighandlers,
 215                                            G_OBJECT (model),
 216                                            "row-deleted",
 217                                            G_CALLBACK (on_row_deleted), self);
 218
 219         priv->sighandlers =
 220                 modest_signal_mgr_connect (priv->sighandlers,
 221                                            G_OBJECT (priv->new_message_button),
 222                                            "clicked",
 223                                            G_CALLBACK (modest_ui_actions_on_new_msg), self);
 224
 225         /* we don't register this in sighandlers, as it should be run
 226          * after disconnecting all signals, in destroy stage */
 227 }
 228
 229 ModestWindow *
 230 modest_accounts_window_new (void)
 231 {
 232         ModestAccountsWindow *self = NULL;
 233         ModestAccountsWindowPrivate *priv = NULL;
 234         HildonProgram *app;
 235         GdkPixbuf *window_icon;
 236         GdkPixbuf *new_message_pixbuf;
 237         GtkWidget *action_area_box;
 238         guint accel_key;
 239         GdkModifierType accel_mods;
 240         GtkAccelGroup *accel_group;
 241         GtkWidget *no_accounts_label;
 242         GtkWidget *empty_view_new_message_button;
 243         GtkWidget *box_alignment;
 244
 245         self  = MODEST_ACCOUNTS_WINDOW(g_object_new(MODEST_TYPE_ACCOUNTS_WINDOW, NULL));
 246         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(self);
 247
 248         new_message_pixbuf = modest_platform_get_icon ("general_add", MODEST_ICON_SIZE_BIG);
 249
 250         box_alignment = gtk_alignment_new (0, 0, 1.0, 1.0);
 251         gtk_alignment_set_padding (GTK_ALIGNMENT (box_alignment),
 252                                    0, 0,
 253                                    HILDON_MARGIN_DOUBLE, HILDON_MARGIN_DOUBLE);
 254         priv->box = gtk_vbox_new (FALSE, 0);
 255
 256         no_accounts_label = gtk_label_new (_("mcen_ia_noaccounts"));
 257         gtk_misc_set_alignment (GTK_MISC (no_accounts_label), 0.5, 0.0);
 258
 259         empty_view_new_message_button = hildon_button_new (MODEST_EDITABLE_SIZE, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
 260         hildon_button_set_title (HILDON_BUTTON (empty_view_new_message_button), _("mcen_ti_new_message"));
 261         hildon_button_set_image (HILDON_BUTTON (empty_view_new_message_button), gtk_image_new_from_pixbuf (new_message_pixbuf));
 262
 263
 264         priv->no_accounts_container = gtk_vbox_new (FALSE, 0);
 265         gtk_box_pack_start (GTK_BOX (priv->no_accounts_container), empty_view_new_message_button, FALSE, FALSE, 0);
 266         gtk_widget_show_all (empty_view_new_message_button);
 267         gtk_box_pack_end (GTK_BOX (priv->no_accounts_container), no_accounts_label, TRUE, TRUE, 0);
 268         gtk_widget_show (no_accounts_label);
 269         gtk_box_pack_start (GTK_BOX (priv->box), priv->no_accounts_container, TRUE, TRUE, 0);
 270
 271         g_signal_connect (G_OBJECT (empty_view_new_message_button),
 272                           "clicked",
 273                           G_CALLBACK (modest_ui_actions_on_new_msg), self);
 274
 275         priv->pannable = hildon_pannable_area_new ();
 276         priv->account_view  = GTK_WIDGET (modest_account_view_new (modest_runtime_get_account_mgr ()));
 277
 278         action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->account_view));
 279         priv->new_message_button = hildon_button_new (0, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
 280
 281         hildon_button_set_title (HILDON_BUTTON (priv->new_message_button), _("mcen_ti_new_message"));
 282         hildon_button_set_image (HILDON_BUTTON (priv->new_message_button), gtk_image_new_from_pixbuf (new_message_pixbuf));
 283
 284         gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
 285         gtk_widget_show_all (priv->new_message_button);
 286         hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->account_view), TRUE);
 287
 288         g_object_unref (new_message_pixbuf);
 289         setup_menu (self);
 290
 291         gtk_container_add (GTK_CONTAINER (priv->pannable), priv->account_view);
 292         gtk_box_pack_start (GTK_BOX (priv->box), priv->pannable, TRUE, TRUE, 0);
 293         gtk_container_add (GTK_CONTAINER (box_alignment), priv->box);
 294         gtk_container_add (GTK_CONTAINER (self), box_alignment);
 295
 296         gtk_widget_show (priv->account_view);
 297         gtk_widget_show (priv->pannable);
 298         gtk_widget_show (priv->box);
 299         gtk_widget_show (box_alignment);
 300
 301         connect_signals (MODEST_ACCOUNTS_WINDOW (self));
 302
 303         /* Load previous osso state, for instance if we are being restored from
 304          * hibernation:  */
 305         modest_osso_load_state ();
 306
 307         /* Get device name */
 308         modest_maemo_utils_get_device_name ();
 309
 310         app = hildon_program_get_instance ();
 311         hildon_program_add_window (app, HILDON_WINDOW (self));
 312
 313         /* Set window icon */
 314         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 315         if (window_icon) {
 316                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 317                 g_object_unref (window_icon);
 318         }
 319
 320         /* Dont't restore settings here,
 321          * because it requires a gtk_widget_show(),
 322          * and we don't want to do that until later,
 323          * so that the UI is not visible for non-menu D-Bus activation.
 324          */
 325
 326         g_signal_connect (G_OBJECT (self), "map-event",
 327                           G_CALLBACK (_modest_accounts_window_map_event),
 328                           G_OBJECT (self));
 329         update_progress_hint (self);
 330
 331         row_count_changed (self);
 332
 333         accel_group = gtk_accel_group_new ();
 334         gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
 335         gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
 336                                     accel_key, accel_mods, 0);
 337         gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
 338
 339         return MODEST_WINDOW(self);
 340 }
 341
 342 ModestAccountView *
 343 modest_accounts_window_get_account_view (ModestAccountsWindow *self)
 344 {
 345         ModestAccountsWindowPrivate *priv = NULL;
 346
 347         g_return_val_if_fail (MODEST_IS_ACCOUNTS_WINDOW(self), FALSE);
 348
 349         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 350
 351         return MODEST_ACCOUNT_VIEW (priv->account_view);
 352 }
 353
 354 static void
 355 setup_menu (ModestAccountsWindow *self)
 356 {
 357         g_return_if_fail (MODEST_IS_ACCOUNTS_WINDOW(self));
 358
 359         /* Settings menu buttons */
 360         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_account"), NULL,
 361                                            APP_MENU_CALLBACK (modest_ui_actions_on_new_account),
 362                                            NULL);
 363         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_edit_accounts"), NULL,
 364                                            APP_MENU_CALLBACK (modest_ui_actions_on_accounts),
 365                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_edit_accounts));
 366         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_globalsmtpservers"), NULL,
 367                                            APP_MENU_CALLBACK (modest_ui_actions_on_smtp_servers),
 368                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_tools_smtp_servers));
 369         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_sendandreceive"), NULL,
 370                                            APP_MENU_CALLBACK (modest_ui_actions_on_send_receive),
 371                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_send_receive_all));
 372         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_outbox_cancelsend"), NULL,
 373                                            APP_MENU_CALLBACK (modest_ui_actions_cancel_send),
 374                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
 375         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_options"), NULL,
 376                                            APP_MENU_CALLBACK (modest_ui_actions_on_settings),
 377                                            NULL);
 378 }
 379
 380
 381 static void
 382 on_account_activated (GtkTreeView *account_view,
 383                       GtkTreePath *path,
 384                       GtkTreeViewColumn *column,
 385                       ModestAccountsWindow *self)
 386 {
 387         ModestAccountsWindowPrivate *priv;
 388         gchar* account_name;
 389         GtkWidget *new_window;
 390         gboolean registered;
 391         ModestProtocolType store_protocol;
 392         gboolean mailboxes_protocol;
 393
 394         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 395
 396         account_name = modest_account_view_get_path_account (MODEST_ACCOUNT_VIEW (priv->account_view), path);
 397         if (!account_name)
 398                 return;
 399
 400         /* If it's a multimailbox container, we have to show the mailboxes window */
 401         store_protocol = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (),
 402                                                                 account_name);
 403         mailboxes_protocol =
 404                 modest_protocol_registry_protocol_type_has_tag (modest_runtime_get_protocol_registry (),
 405                                                                 store_protocol,
 406                                                                 MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS);
 407         if (mailboxes_protocol) {
 408                 new_window = GTK_WIDGET (modest_mailboxes_window_new (account_name));
 409         } else {
 410
 411                 new_window = GTK_WIDGET (modest_folder_window_new (NULL));
 412         }
 413
 414         registered = modest_window_mgr_register_window (modest_runtime_get_window_mgr (),
 415                                                         MODEST_WINDOW (new_window),
 416                                                         MODEST_WINDOW (self));
 417
 418         if (!registered) {
 419                 gtk_widget_destroy (new_window);
 420                 new_window = NULL;
 421         } else {
 422                 if (!mailboxes_protocol) {
 423                         modest_folder_window_set_account (MODEST_FOLDER_WINDOW (new_window), account_name);
 424                 }
 425                 gtk_widget_show (new_window);
 426         }
 427         g_free (account_name);
 428 }
 429
 430 static gboolean
 431 _modest_accounts_window_map_event (GtkWidget *widget,
 432                                    GdkEvent *event,
 433                                    gpointer userdata)
 434 {
 435         ModestAccountsWindow *self = (ModestAccountsWindow *) userdata;
 436         ModestAccountsWindowPrivate *priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 437
 438         if (priv->progress_hint) {
 439                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE);
 440         }
 441
 442         return FALSE;
 443 }
 444
 445 static void
 446 update_progress_hint (ModestAccountsWindow *self)
 447 {
 448         ModestAccountsWindowPrivate *priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 449
 450         priv->progress_hint = modest_window_mgr_has_progress_operation (modest_runtime_get_window_mgr ());
 451
 452         if (GTK_WIDGET_VISIBLE (self)) {
 453                 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), priv->progress_hint?1:0);
 454         }
 455 }
 456
 457 static void
 458 on_progress_list_changed (ModestWindowMgr *mgr,
 459                           ModestAccountsWindow *self)
 460 {
 461         update_progress_hint (self);
 462 }
 463
 464 static void
 465 on_row_inserted (GtkTreeModel *tree_model,
 466                  GtkTreePath  *path,
 467                  GtkTreeIter  *iter,
 468                  gpointer      user_data)
 469 {
 470         ModestAccountsWindow *self;
 471
 472         self = (ModestAccountsWindow *) user_data;
 473
 474         row_count_changed (self);
 475 }
 476
 477 static void
 478 on_row_deleted (GtkTreeModel *tree_model,
 479                 GtkTreePath  *path,
 480                 gpointer      user_data)
 481 {
 482         ModestAccountsWindow *self;
 483
 484         self = (ModestAccountsWindow *) user_data;
 485
 486         row_count_changed (self);
 487 }
 488
 489 static void row_count_changed (ModestAccountsWindow *self)
 490 {
 491         ModestAccountsWindowPrivate *priv;
 492         GtkTreeModel *model;
 493         gint count;
 494
 495         priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE (self);
 496         model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->account_view));
 497
 498         count = gtk_tree_model_iter_n_children (model, NULL);
 499
 500         if (count == 0) {
 501                 gtk_widget_show (priv->no_accounts_container);
 502         } else {
 503                 gtk_widget_hide (priv->no_accounts_container);
 504         }
 505         gtk_container_child_set (GTK_CONTAINER(priv->box), priv->pannable,
 506                                  "expand", count > 0,
 507                                  "fill", count > 0,
 508                                  NULL);
 509 }