git.maemo.org Git - modest/blob - src/hildon2/modest-folder-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-folder-window.h>
  31 #include <modest-osso-state-saving.h>
  32 #include <libosso.h>
  33 #include <hildon/hildon-pannable-area.h>
  34 #include <modest-window-mgr.h>
  35 #include <modest-signal-mgr.h>
  36 #include <modest-runtime.h>
  37 #include <modest-platform.h>
  38 #include <modest-maemo-utils.h>
  39 #include <modest-icon-names.h>
  40 #include <modest-ui-constants.h>
  41 #include <modest-account-mgr.h>
  42 #include <modest-account-mgr-helpers.h>
  43 #include <modest-defs.h>
  44 #include <modest-ui-actions.h>
  45 #include <modest-window.h>
  46 #include <hildon/hildon-program.h>
  47 #include <hildon/hildon-banner.h>
  48 #include <tny-account-store-view.h>
  49 #include <modest-header-window.h>
  50 #include <modest-ui-dimming-rules.h>
  51 #include <modest-ui-dimming-manager.h>
  52 #include <modest-window-priv.h>
  53 #include "modest-text-utils.h"
  54
  55 typedef enum {
  56         EDIT_MODE_COMMAND_MOVE = 1,
  57         EDIT_MODE_COMMAND_DELETE = 2,
  58         EDIT_MODE_COMMAND_RENAME = 3,
  59 } EditModeCommand;
  60
  61 /* 'private'/'protected' functions */
  62 static void modest_folder_window_class_init  (ModestFolderWindowClass *klass);
  63 static void modest_folder_window_init        (ModestFolderWindow *obj);
  64 static void modest_folder_window_finalize    (GObject *obj);
  65
  66 static void connect_signals (ModestFolderWindow *self);
  67 static void modest_folder_window_disconnect_signals (ModestWindow *self);
  68
  69 static void on_folder_activated (ModestFolderView *folder_view,
  70                                  TnyFolder *folder,
  71                                  gpointer userdata);
  72 static void setup_menu (ModestFolderWindow *self);
  73
  74 static void set_delete_edit_mode (GtkButton *button,
  75                                   ModestFolderWindow *self);
  76 static void set_moveto_edit_mode (GtkButton *button,
  77                                   ModestFolderWindow *self);
  78 static void set_rename_edit_mode (GtkButton *button,
  79                                   ModestFolderWindow *self);
  80 static void modest_folder_window_pack_toolbar (ModestHildon2Window *self,
  81                                                GtkPackType pack_type,
  82                                                GtkWidget *toolbar);
  83 static void edit_mode_changed (ModestFolderWindow *folder_window,
  84                                gint edit_mode_id,
  85                                gboolean enabled,
  86                                ModestFolderWindow *self);
  87
  88 typedef struct _ModestFolderWindowPrivate ModestFolderWindowPrivate;
  89 struct _ModestFolderWindowPrivate {
  90
  91         GtkWidget *folder_view;
  92         GtkWidget *top_vbox;
  93
  94         /* signals */
  95         GSList *sighandlers;
  96
  97 };
  98 #define MODEST_FOLDER_WINDOW_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  99                                                                           MODEST_TYPE_FOLDER_WINDOW, \
 100                                                                           ModestFolderWindowPrivate))
 101
 102 /* globals */
 103 static GtkWindowClass *parent_class = NULL;
 104
 105 /************************************************************************/
 106
 107 GType
 108 modest_folder_window_get_type (void)
 109 {
 110         static GType my_type = 0;
 111         if (!my_type) {
 112                 static const GTypeInfo my_info = {
 113                         sizeof(ModestFolderWindowClass),
 114                         NULL,           /* base init */
 115                         NULL,           /* base finalize */
 116                         (GClassInitFunc) modest_folder_window_class_init,
 117                         NULL,           /* class finalize */
 118                         NULL,           /* class data */
 119                         sizeof(ModestFolderWindow),
 120                         1,              /* n_preallocs */
 121                         (GInstanceInitFunc) modest_folder_window_init,
 122                         NULL
 123                 };
 124                 my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
 125                                                   "ModestFolderWindow",
 126                                                   &my_info, 0);
 127         }
 128         return my_type;
 129 }
 130
 131 static void
 132 modest_folder_window_class_init (ModestFolderWindowClass *klass)
 133 {
 134         GObjectClass *gobject_class;
 135         gobject_class = (GObjectClass*) klass;
 136         ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
 137         ModestHildon2WindowClass *modest_hildon2_window_class = (ModestHildon2WindowClass *) klass;
 138
 139         parent_class            = g_type_class_peek_parent (klass);
 140         gobject_class->finalize = modest_folder_window_finalize;
 141
 142         g_type_class_add_private (gobject_class, sizeof(ModestFolderWindowPrivate));
 143
 144         modest_window_class->disconnect_signals_func = modest_folder_window_disconnect_signals;
 145         modest_hildon2_window_class->pack_toolbar_func = modest_folder_window_pack_toolbar;
 146 }
 147
 148 static void
 149 modest_folder_window_init (ModestFolderWindow *obj)
 150 {
 151         ModestFolderWindowPrivate *priv;
 152
 153         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 154
 155         priv->sighandlers = NULL;
 156
 157         priv->folder_view = NULL;
 158
 159         priv->top_vbox = NULL;
 160
 161         modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
 162                                             GTK_WINDOW(obj),
 163                                             "applications_email_folderview");
 164 }
 165
 166 static void
 167 modest_folder_window_finalize (GObject *obj)
 168 {
 169         ModestFolderWindowPrivate *priv;
 170
 171         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(obj);
 172
 173         /* Sanity check: shouldn't be needed, the window mgr should
 174            call this function before */
 175         modest_folder_window_disconnect_signals (MODEST_WINDOW (obj));
 176
 177         G_OBJECT_CLASS(parent_class)->finalize (obj);
 178 }
 179
 180 static void
 181 modest_folder_window_disconnect_signals (ModestWindow *self)
 182 {
 183         ModestFolderWindowPrivate *priv;
 184         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 185
 186         modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
 187         priv->sighandlers = NULL;
 188 }
 189
 190 static void
 191 connect_signals (ModestFolderWindow *self)
 192 {
 193         ModestFolderWindowPrivate *priv;
 194
 195         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 196
 197         /* folder view */
 198         priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
 199                                                        G_OBJECT (priv->folder_view), "folder-activated",
 200                                                        G_CALLBACK (on_folder_activated), self);
 201
 202         /* TODO: connect folder view activate */
 203
 204         /* window */
 205
 206         /* we don't register this in sighandlers, as it should be run after disconnecting all signals,
 207          * in destroy stage */
 208
 209
 210 }
 211
 212 ModestWindow *
 213 modest_folder_window_new (TnyFolderStoreQuery *query)
 214 {
 215         ModestFolderWindow *self = NULL;
 216         ModestFolderWindowPrivate *priv = NULL;
 217         HildonProgram *app;
 218         GdkPixbuf *window_icon;
 219         GtkWidget *pannable;
 220
 221         self  = MODEST_FOLDER_WINDOW(g_object_new(MODEST_TYPE_FOLDER_WINDOW, NULL));
 222         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE(self);
 223
 224         pannable = hildon_pannable_area_new ();
 225         priv->folder_view  = modest_platform_create_folder_view (query);
 226         modest_folder_view_set_cell_style (MODEST_FOLDER_VIEW (priv->folder_view),
 227                                            MODEST_FOLDER_VIEW_CELL_STYLE_COMPACT);
 228         modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 229                                        MODEST_FOLDER_VIEW_FILTER_HIDE_ACCOUNTS);
 230         g_signal_connect (G_OBJECT (self), "edit-mode-changed",
 231                           G_CALLBACK (edit_mode_changed), (gpointer) self);
 232
 233         setup_menu (self);
 234
 235         /* Set account store */
 236         tny_account_store_view_set_account_store (TNY_ACCOUNT_STORE_VIEW (priv->folder_view),
 237                                                   TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
 238
 239         priv->top_vbox = gtk_vbox_new (0, FALSE);
 240
 241         gtk_container_add (GTK_CONTAINER (pannable), priv->folder_view);
 242         gtk_box_pack_end (GTK_BOX (priv->top_vbox), pannable, TRUE, TRUE, 0);
 243         gtk_container_add (GTK_CONTAINER (self), priv->top_vbox);
 244
 245         gtk_widget_show (priv->folder_view);
 246         gtk_widget_show (pannable);
 247         gtk_widget_show (priv->top_vbox);
 248
 249         connect_signals (MODEST_FOLDER_WINDOW (self));
 250
 251         /* Load previous osso state, for instance if we are being restored from
 252          * hibernation:  */
 253         modest_osso_load_state ();
 254
 255         /* Get device name */
 256         modest_maemo_utils_get_device_name ();
 257
 258         app = hildon_program_get_instance ();
 259         hildon_program_add_window (app, HILDON_WINDOW (self));
 260
 261         /* Set window icon */
 262         window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
 263         if (window_icon) {
 264                 gtk_window_set_icon (GTK_WINDOW (self), window_icon);
 265                 g_object_unref (window_icon);
 266         }
 267
 268         /* Dont't restore settings here,
 269          * because it requires a gtk_widget_show(),
 270          * and we don't want to do that until later,
 271          * so that the UI is not visible for non-menu D-Bus activation.
 272          */
 273
 274         /* Register edit modes */
 275         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 276                                                   EDIT_MODE_COMMAND_DELETE,
 277                                                   _("mcen_ti_edit_folder_delete"),
 278                                                   _HL("wdgt_bd_delete"),
 279                                                   GTK_TREE_VIEW (priv->folder_view),
 280                                                   GTK_SELECTION_SINGLE,
 281                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_delete_folder));
 282         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 283                                                   EDIT_MODE_COMMAND_MOVE,
 284                                                   _("mcen_ti_edit_move_folder"),
 285                                                   _HL("wdgt_bd_move"),
 286                                                   GTK_TREE_VIEW (priv->folder_view),
 287                                                   GTK_SELECTION_SINGLE,
 288                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_move_to));
 289         modest_hildon2_window_register_edit_mode (MODEST_HILDON2_WINDOW (self),
 290                                                   EDIT_MODE_COMMAND_RENAME,
 291                                                   _("mcen_ti_edit_rename_folder"),
 292                                                   _HL("wdgt_bd_rename"),
 293                                                   GTK_TREE_VIEW (priv->folder_view),
 294                                                   GTK_SELECTION_SINGLE,
 295                                                   EDIT_MODE_CALLBACK (modest_ui_actions_on_edit_mode_rename_folder));
 296
 297         return MODEST_WINDOW(self);
 298 }
 299
 300 ModestFolderView *
 301 modest_folder_window_get_folder_view (ModestFolderWindow *self)
 302 {
 303         ModestFolderWindowPrivate *priv = NULL;
 304
 305         g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(self), FALSE);
 306
 307         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 308
 309         return MODEST_FOLDER_VIEW (priv->folder_view);
 310 }
 311
 312 void
 313 modest_folder_window_set_account (ModestFolderWindow *self,
 314                                   const gchar *account_name)
 315 {
 316         ModestFolderWindowPrivate *priv = NULL;
 317         ModestAccountMgr *mgr;
 318         ModestAccountSettings *settings = NULL;
 319         ModestServerAccountSettings *store_settings = NULL;
 320
 321         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 322
 323         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 324
 325         /* Get account data */
 326         mgr = modest_runtime_get_account_mgr ();
 327
 328         settings = modest_account_mgr_load_account_settings (mgr, account_name);
 329         if (!settings)
 330                 goto free_refs;
 331
 332         store_settings = modest_account_settings_get_store_settings (settings);
 333         if (!store_settings)
 334                 goto free_refs;
 335
 336         modest_folder_view_set_account_id_of_visible_server_account
 337                 (MODEST_FOLDER_VIEW (priv->folder_view),
 338                  modest_server_account_settings_get_account_name (store_settings));
 339
 340         modest_window_set_active_account (MODEST_WINDOW (self), account_name);
 341         gtk_window_set_title (GTK_WINDOW (self),
 342                               modest_account_settings_get_display_name (settings));
 343
 344 free_refs:
 345         if (store_settings)
 346                 g_object_unref (store_settings);
 347         if (settings)
 348                 g_object_unref (settings);
 349
 350 }
 351
 352 static void setup_menu (ModestFolderWindow *self)
 353 {
 354         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 355
 356         /* folders actions */
 357         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_folder"), NULL,
 358                                            APP_MENU_CALLBACK (modest_ui_actions_on_new_folder),
 359                                            NULL);
 360         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_rename_folder"), NULL,
 361                                            APP_MENU_CALLBACK (set_rename_edit_mode),
 362                                            NULL);
 363         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_move_folder"), NULL,
 364                                            APP_MENU_CALLBACK (set_moveto_edit_mode),
 365                                            NULL);
 366         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_delete_folder"), NULL,
 367                                            APP_MENU_CALLBACK (set_delete_edit_mode),
 368                                            NULL);
 369
 370         /* new message */
 371         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self),
 372                                            _("mcen_me_new_message"),
 373                                            "<Ctrl>n",
 374                                            APP_MENU_CALLBACK (modest_ui_actions_on_new_msg),
 375                                            NULL);
 376
 377         /* send receive actions should be only one visible always */
 378         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self),
 379                                            _("mcen_me_inbox_sendandreceive"),
 380                                            NULL,
 381                                            APP_MENU_CALLBACK (modest_ui_actions_on_send_receive),
 382                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_send_receive));
 383         modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_outbox_cancelsend"), NULL,
 384                                            APP_MENU_CALLBACK (modest_ui_actions_cancel_send),
 385                                            MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_cancel_sending_all));
 386 }
 387
 388 static void
 389 on_folder_activated (ModestFolderView *folder_view,
 390                      TnyFolder *folder,
 391                      gpointer userdata)
 392 {
 393         ModestFolderWindowPrivate *priv = NULL;
 394         ModestWindow *headerwin;
 395         ModestFolderWindow *self = (ModestFolderWindow *) userdata;
 396
 397         g_return_if_fail (MODEST_IS_FOLDER_WINDOW(self));
 398
 399         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 400
 401         if (!folder)
 402                 return;
 403
 404         if (!TNY_IS_FOLDER (folder))
 405                 return;
 406
 407         headerwin = modest_header_window_new (folder);
 408         modest_window_mgr_register_window (modest_runtime_get_window_mgr (),
 409                                            MODEST_WINDOW (headerwin),
 410                                            MODEST_WINDOW (self));
 411
 412         modest_window_set_active_account (MODEST_WINDOW (headerwin),
 413                                           modest_window_get_active_account (MODEST_WINDOW (self)));
 414         gtk_widget_show (GTK_WIDGET (headerwin));
 415 }
 416
 417 static void
 418 set_delete_edit_mode (GtkButton *button,
 419                       ModestFolderWindow *self)
 420 {
 421         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_DELETE);
 422 }
 423
 424 static void
 425 set_moveto_edit_mode (GtkButton *button,
 426                       ModestFolderWindow *self)
 427 {
 428         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_MOVE);
 429 }
 430
 431 static void
 432 set_rename_edit_mode (GtkButton *button,
 433                       ModestFolderWindow *self)
 434 {
 435         modest_hildon2_window_set_edit_mode (MODEST_HILDON2_WINDOW (self), EDIT_MODE_COMMAND_RENAME);
 436 }
 437
 438 static void
 439 modest_folder_window_pack_toolbar (ModestHildon2Window *self,
 440                                    GtkPackType pack_type,
 441                                    GtkWidget *toolbar)
 442 {
 443         ModestFolderWindowPrivate *priv;
 444
 445         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 446         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 447
 448         if (pack_type == GTK_PACK_START) {
 449                 gtk_box_pack_start (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 450         } else {
 451                 gtk_box_pack_end (GTK_BOX (priv->top_vbox), toolbar, FALSE, FALSE, 0);
 452         }
 453 }
 454
 455 static void
 456 edit_mode_changed (ModestFolderWindow *folder_window,
 457                    gint edit_mode_id,
 458                    gboolean enabled,
 459                    ModestFolderWindow *self)
 460 {
 461         ModestFolderWindowPrivate *priv;
 462         ModestFolderViewFilter filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 463
 464         g_return_if_fail (MODEST_IS_FOLDER_WINDOW (self));
 465         priv = MODEST_FOLDER_WINDOW_GET_PRIVATE (self);
 466
 467         switch (edit_mode_id) {
 468         case EDIT_MODE_COMMAND_MOVE:
 469                 filter = MODEST_FOLDER_VIEW_FILTER_MOVEABLE;
 470                 break;
 471         case EDIT_MODE_COMMAND_DELETE:
 472                 filter = MODEST_FOLDER_VIEW_FILTER_DELETABLE;
 473                 break;
 474         case EDIT_MODE_COMMAND_RENAME:
 475                 filter = MODEST_FOLDER_VIEW_FILTER_RENAMEABLE;
 476                 break;
 477         case MODEST_HILDON2_WINDOW_EDIT_MODE_NONE:
 478                 filter = MODEST_FOLDER_VIEW_FILTER_NONE;
 479                 break;
 480         }
 481
 482         if (enabled)
 483                 modest_folder_view_set_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 484                                                filter);
 485         else
 486                 modest_folder_view_unset_filter (MODEST_FOLDER_VIEW (priv->folder_view),
 487                                                  filter);
 488 }