git.maemo.org Git - modest/blob - src/maemo/modest-platform.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 <config.h>
  31 #include <glib/gi18n.h>
  32 #include <modest-platform.h>
  33 #include <modest-runtime.h>
  34 #include <modest-main-window.h>
  35 #include <modest-header-view.h>
  36 #include "maemo/modest-maemo-global-settings-dialog.h"
  37 #include "modest-widget-memory.h"
  38 #include <modest-hildon-includes.h>
  39 #include <osso-helplib.h>
  40 #include <dbus_api/modest-dbus-callbacks.h>
  41 #include <libosso-abook/osso-abook.h>
  42 #include <maemo/modest-osso-autosave-callbacks.h>
  43 #include <libosso.h>
  44 #include <alarmd/alarm_event.h> /* For alarm_event_add(), etc. */
  45 #include <tny-maemo-conic-device.h>
  46 #include <tny-simple-list.h>
  47 #include <tny-folder.h>
  48 #include <tny-camel-imap-store-account.h>
  49 #include <tny-camel-pop-store-account.h>
  50 #include <gtk/gtkicontheme.h>
  51 #include <gtk/gtkmenuitem.h>
  52 #include <gtk/gtkmain.h>
  53 #include <modest-text-utils.h>
  54 #include <string.h>
  55
  56
  57 #define HILDON_OSSO_URI_ACTION "uri-action"
  58 #define URI_ACTION_COPY "copy:"
  59
  60 static osso_context_t *osso_context = NULL;
  61
  62 static void  folder_name_insensitive_press (GtkWidget *widget,
  63                                             ModestWindow *window);
  64
  65 static void
  66 on_modest_conf_update_interval_changed (ModestConf* self, const gchar *key,
  67         ModestConfEvent event, gpointer user_data)
  68 {
  69         if (strcmp (key, MODEST_CONF_UPDATE_INTERVAL) == 0) {
  70                 const guint update_interval_minutes =
  71                         modest_conf_get_int (self, MODEST_CONF_UPDATE_INTERVAL, NULL);
  72                 modest_platform_set_update_interval (update_interval_minutes);
  73         }
  74 }
  75
  76 gboolean
  77 modest_platform_init (int argc, char *argv[])
  78 {
  79         osso_hw_state_t hw_state = { 0 };
  80         DBusConnection *con;
  81
  82         osso_context =
  83                 osso_initialize(PACKAGE,PACKAGE_VERSION,
  84                                 FALSE, NULL);
  85         if (!osso_context) {
  86                 g_printerr ("modest: failed to acquire osso context\n");
  87                 return FALSE;
  88         }
  89
  90         if ((con = osso_get_dbus_connection (osso_context)) == NULL) {
  91                 g_printerr ("modest: could not get dbus connection\n");
  92                 return FALSE;
  93
  94         }
  95
  96         /* Add a D-Bus handler to be used when the main osso-rpc
  97          * D-Bus handler has not handled something.
  98          * We use this for D-Bus methods that need to use more complex types
  99          * than osso-rpc supports.
 100          */
 101         if (!dbus_connection_add_filter (con,
 102                                          modest_dbus_req_filter,
 103                                          NULL,
 104                                          NULL)) {
 105
 106                 g_printerr ("modest: Could not add D-Bus filter\n");
 107                 return FALSE;
 108         }
 109
 110         /* Register our simple D-Bus callbacks, via the osso API: */
 111         osso_return_t result = osso_rpc_set_cb_f(osso_context,
 112                                MODEST_DBUS_SERVICE,
 113                                MODEST_DBUS_OBJECT,
 114                                MODEST_DBUS_IFACE,
 115                                modest_dbus_req_handler, NULL /* user_data */);
 116         if (result != OSSO_OK) {
 117                 g_printerr ("modest: Error setting D-BUS callback (%d)\n", result);
 118                 return FALSE;
 119         }
 120
 121         /* Add handler for Exit D-BUS messages.
 122          * Not used because osso_application_set_exit_cb() is deprecated and obsolete:
 123         result = osso_application_set_exit_cb(osso_context,
 124                                           modest_dbus_exit_event_handler,
 125                                           (gpointer) NULL);
 126         if (result != OSSO_OK) {
 127                 g_print("Error setting exit callback (%d)\n", result);
 128                 return OSSO_ERROR;
 129         }
 130         */
 131
 132         /* Register hardware event dbus callback: */
 133         hw_state.shutdown_ind = TRUE;
 134         osso_hw_set_event_cb(osso_context, NULL,/*&hw_state*/ modest_osso_cb_hw_state_handler, NULL);
 135
 136         /* Register osso auto-save callbacks: */
 137         result = osso_application_set_autosave_cb (osso_context,
 138                 modest_on_osso_application_autosave, NULL /* user_data */);
 139         if (result != OSSO_OK) {
 140                 g_printerr ("modest: osso_application_set_autosave_cb() failed.\n");
 141                 return FALSE;
 142         }
 143
 144
 145         /* Make sure that the update interval is changed whenever its gconf key
 146          * is changed: */
 147         ModestConf *conf = modest_runtime_get_conf ();
 148         g_signal_connect (G_OBJECT(conf),
 149                           "key_changed",
 150                           G_CALLBACK (on_modest_conf_update_interval_changed),
 151                           NULL);
 152
 153         /* Get the initial update interval from gconf: */
 154         on_modest_conf_update_interval_changed(conf, MODEST_CONF_UPDATE_INTERVAL,
 155                 MODEST_CONF_EVENT_KEY_CHANGED, NULL);
 156
 157         /* initialize the addressbook */
 158         if (!osso_abook_init (&argc, &argv, osso_context)) {
 159                 g_printerr ("modest: failed to initialized addressbook\n");
 160                 return FALSE;
 161         }
 162
 163         return TRUE;
 164 }
 165
 166 TnyDevice*
 167 modest_platform_get_new_device (void)
 168 {
 169         return TNY_DEVICE (tny_maemo_conic_device_new ());
 170 }
 171
 172
 173 const gchar*
 174 guess_mime_type_from_name (const gchar* name)
 175 {
 176         int i;
 177         const gchar* ext;
 178         const static gchar* octet_stream= "application/octet-stream";
 179         const static gchar* mime_map[][2] = {
 180                 { "pdf",  "application/pdf"},
 181                 { "doc",  "application/msword"},
 182                 { "xls",  "application/excel"},
 183                 { "png",  "image/png" },
 184                 { "gif",  "image/gif" },
 185                 { "jpg",  "image/jpeg"},
 186                 { "jpeg", "image/jpeg"},
 187                 { "mp3",  "audio/mp3" }
 188         };
 189
 190         if (!name)
 191                 return octet_stream;
 192
 193         ext = g_strrstr (name, ".");
 194         if (!ext)
 195                 return octet_stream;
 196
 197         for (i = 0; i != G_N_ELEMENTS(mime_map); ++i) {
 198                 if (!g_ascii_strcasecmp (mime_map[i][0], ext + 1)) /* +1: ignore '.'*/
 199                         return mime_map[i][1];
 200         }
 201         return octet_stream;
 202 }
 203
 204
 205 gchar*
 206 modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
 207                                           gchar **effective_mime_type)
 208 {
 209         GString *mime_str = NULL;
 210         gchar *icon_name  = NULL;
 211         gchar **icons, **cursor;
 212
 213
 214         g_return_val_if_fail (name || mime_type, NULL);
 215
 216         if (!mime_type || !g_ascii_strcasecmp (mime_type, "application/octet-stream"))
 217                 mime_str = g_string_new (guess_mime_type_from_name(name));
 218         else {
 219                 mime_str = g_string_new (mime_type);
 220                 g_string_ascii_down (mime_str);
 221         }
 222
 223 #ifdef MODEST_HAVE_OSSO_MIME
 224         icons = osso_mime_get_icon_names (mime_str->str, NULL);
 225 #else
 226         icons = hildon_mime_get_icon_names (mime_str->str, NULL);
 227 #endif /*MODEST_HAVE_OSSO_MIME*/
 228         for (cursor = icons; cursor; ++cursor) {
 229                 if (!g_ascii_strcasecmp (*cursor, "gnome-mime-message") ||
 230                     !g_ascii_strcasecmp (*cursor, "gnome-mime-message-rfc822")) {
 231                         icon_name = g_strdup ("qgn_list_messagin");
 232                         break;
 233                 } else if (gtk_icon_theme_has_icon (gtk_icon_theme_get_default(), *cursor)) {
 234                         icon_name = g_strdup (*cursor);
 235                         break;
 236                 }
 237         }
 238         g_strfreev (icons);
 239
 240         if (effective_mime_type)
 241                 *effective_mime_type = g_string_free (mime_str, FALSE);
 242         else
 243                 g_string_free (mime_str, TRUE);
 244
 245         return icon_name;
 246 }
 247
 248
 249
 250
 251 #ifdef MODEST_HAVE_OSSO_MIME
 252 gboolean
 253 modest_platform_activate_uri (const gchar *uri)
 254 {
 255         OssoURIAction *action;
 256         gboolean result = FALSE;
 257         GSList *actions, *iter = NULL;
 258         const gchar *scheme;
 259
 260         g_return_val_if_fail (uri, FALSE);
 261         if (!uri)
 262                 return FALSE;
 263
 264         /* the default action should be email */
 265         scheme = osso_uri_get_scheme_from_uri (uri, NULL);
 266         actions = osso_uri_get_actions (scheme, NULL);
 267
 268         for (iter = actions; iter; iter = g_slist_next (iter)) {
 269                 action = (OssoURIAction*) iter->data;
 270                 if (action && strcmp (osso_uri_action_get_name (action), "uri_link_compose_email") == 0) {
 271                         GError *err = NULL;
 272                         result = osso_uri_open (uri, action, &err);
 273                         if (!result && err) {
 274                                 g_printerr ("modest: modest_platform_activate_uri : %s",
 275                                             err->message ? err->message : "unknown error");
 276                                 g_error_free (err);
 277                         }
 278                         break;
 279                 }
 280         }
 281
 282         /* if we could open it with email, try something else */
 283         if (!result)
 284                 result = osso_uri_open (uri, NULL, NULL);
 285
 286
 287         if (!result)
 288                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 289         return result;
 290 }
 291
 292 #else /* !MODEST_HAVE_OSSO_MIME*/
 293
 294 gboolean
 295 modest_platform_activate_uri (const gchar *uri)
 296 {
 297         HildonURIAction *action;
 298         gboolean result = FALSE;
 299         GSList *actions, *iter = NULL;
 300         const gchar *scheme;
 301
 302         g_return_val_if_fail (uri, FALSE);
 303         if (!uri)
 304                 return FALSE;
 305
 306         scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
 307         actions = hildon_uri_get_actions (scheme, NULL);
 308
 309         for (iter = actions; iter; iter = g_slist_next (iter)) {
 310                 action = (HildonURIAction*) iter->data;
 311                 if (action && strcmp (hildon_uri_action_get_service (action), "com.nokia.modest") == 0) {
 312                         GError *err = NULL;
 313                         result = hildon_uri_open (uri, action, &err);
 314                         if (!result && err) {
 315                                 g_printerr ("modest: modest_platform_activate_uri : %s",
 316                                             err->message ? err->message : "unknown error");
 317                                 g_error_free (err);
 318                         }
 319                         break;
 320                 }
 321         }
 322
 323         /* if we could open it with email, try something else */
 324         if (!result)
 325                 result = hildon_uri_open (uri, NULL, NULL);
 326
 327         if (!result)
 328                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 329
 330         return result;
 331 }
 332
 333
 334 #endif /* MODEST_HAVE_OSSO_MIME*/
 335
 336 gboolean
 337 modest_platform_activate_file (const gchar *path, const gchar *mime_type)
 338 {
 339         gint result;
 340         DBusConnection *con;
 341         gchar *uri_path = NULL;
 342         GString *mime_str = NULL;
 343
 344         if (!mime_type || !g_ascii_strcasecmp (mime_type, "application/octet-stream"))
 345                 mime_str = g_string_new (guess_mime_type_from_name(path));
 346         else {
 347                 mime_str = g_string_new (mime_type);
 348                 g_string_ascii_down (mime_str);
 349         }
 350
 351         uri_path = g_strconcat ("file://", path, NULL);
 352
 353         con = osso_get_dbus_connection (osso_context);
 354 #ifdef MODEST_HAVE_OSSO_MIME
 355         result = osso_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
 356 #else
 357         result = hildon_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
 358 #endif /*MODEST_HAVE_OSSO_MIME*/
 359         g_string_free (mime_str, TRUE);
 360
 361         if (result != 1)
 362                 modest_platform_run_information_dialog (NULL, _("mcen_ni_noregistered_viewer"));
 363         return result != 1;
 364 }
 365
 366 typedef struct  {
 367         GSList *actions;
 368         gchar  *uri;
 369 } ModestPlatformPopupInfo;
 370
 371 static gboolean
 372 delete_uri_popup (GtkWidget *menu,
 373                   GdkEvent *event,
 374                   gpointer userdata)
 375 {
 376         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 377
 378         g_free (popup_info->uri);
 379 #ifdef MODEST_HAVE_OSSO_MIME
 380         osso_uri_free_actions (popup_info->actions);
 381 #else
 382         hildon_uri_free_actions (popup_info->actions);
 383 #endif /*MODEST_HAVE_OSSO_MIME*/
 384         return FALSE;
 385 }
 386
 387 static void
 388 activate_uri_popup_item (GtkMenuItem *menu_item,
 389                          gpointer userdata)
 390 {
 391         GSList *node;
 392         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 393         const gchar* action_name;
 394
 395         action_name = g_object_get_data (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION);
 396         if (!action_name) {
 397                 g_printerr ("modest: no action name defined\n");
 398                 return;
 399         }
 400
 401         /* special handling for the copy menu item -- copy the uri to the clipboard */
 402         /* if it's a copy thingy, the uri will look like 'copy:http://slashdot.org' */
 403         if (g_str_has_prefix (action_name, URI_ACTION_COPY)) {
 404                 GtkClipboard *clipboard = gtk_clipboard_get (GDK_NONE);
 405                 action_name += strlen(URI_ACTION_COPY); /* jump past the prefix */
 406
 407                 if (g_str_has_prefix (action_name, "mailto:")) /* ignore mailto: prefixes */
 408                         action_name += strlen ("mailto:");
 409
 410                 gtk_clipboard_set_text (clipboard, action_name, strlen (action_name));
 411                 return; /* we're done */
 412         }
 413
 414         /* now, the real uri-actions... */
 415         for (node = popup_info->actions; node != NULL; node = g_slist_next (node)) {
 416 #ifdef MODEST_HAVE_OSSO_MIME
 417                 OssoURIAction *action = (OssoURIAction *) node->data;
 418                 if (strcmp (action_name, osso_uri_action_get_name (action))==0) {
 419                         osso_uri_open (popup_info->uri, action, NULL);
 420                         break;
 421                 }
 422 #else
 423                 HildonURIAction *action = (HildonURIAction *) node->data;
 424                 if (strcmp (action_name, hildon_uri_action_get_name (action))==0) {
 425                         hildon_uri_open (popup_info->uri, action, NULL);
 426                         break;
 427                 }
 428 #endif /*MODEST_HAVE_OSSO_MIME*/
 429         }
 430 }
 431
 432 gboolean
 433 modest_platform_show_uri_popup (const gchar *uri)
 434 {
 435         gchar *scheme;
 436         GSList *actions_list;
 437
 438         if (uri == NULL)
 439                 return FALSE;
 440
 441 #ifdef MODEST_HAVE_OSSO_MIME
 442         scheme = osso_uri_get_scheme_from_uri (uri, NULL);
 443         actions_list = osso_uri_get_actions (scheme, NULL);
 444 #else
 445         scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
 446         actions_list = hildon_uri_get_actions (scheme, NULL);
 447 #endif /* MODEST_HAVE_OSSO_MIME */
 448         if (actions_list != NULL) {
 449                 GSList *node;
 450                 GtkWidget *menu = gtk_menu_new ();
 451                 ModestPlatformPopupInfo *popup_info = g_new0 (ModestPlatformPopupInfo, 1);
 452
 453                 popup_info->actions = actions_list;
 454                 popup_info->uri = g_strdup (uri);
 455
 456                 for (node = actions_list; node != NULL; node = g_slist_next (node)) {
 457                         GtkWidget *menu_item;
 458                         const gchar *action_name;
 459                         const gchar *translation_domain;
 460 #ifdef MODEST_HAVE_OSSO_MIME
 461                         OssoURIAction *action = (OssoURIAction *) node->data;
 462                         action_name = osso_uri_action_get_name (action);
 463                         translation_domain = osso_uri_action_get_translation_domain (action);
 464                         menu_item = gtk_menu_item_new_with_label (dgettext(translation_domain,action_name));
 465                         g_object_set_data (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION, (gpointer)action_name);
 466                         /* hack, we add it as a gobject property*/
 467                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item),
 468                                           popup_info);
 469
 470                         if (osso_uri_is_default_action (action, NULL)) {
 471                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 472                         } else {
 473                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 474                         }
 475 #else
 476                         HildonURIAction *action = (HildonURIAction *) node->data;
 477                         action_name = hildon_uri_action_get_name (action);
 478                         translation_domain = hildon_uri_action_get_translation_domain (action);
 479                         menu_item = gtk_menu_item_new_with_label (dgettext(translation_domain, action_name));
 480                         g_object_set_data (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION, (gpointer)action_name);  /* hack */
 481                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item),
 482                                           popup_info);
 483
 484                         if (hildon_uri_is_default_action (action, NULL)) {
 485                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 486                         } else {
 487                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 488                         }
 489 #endif /*MODEST_HAVE_OSSO_MIME*/
 490                         gtk_widget_show (menu_item);
 491                 }
 492
 493                 /* always add the copy item */
 494                 GtkWidget* menu_item = gtk_menu_item_new_with_label (dgettext("osso-uri", "uri_link_copy_link_location"));
 495                 g_object_set_data_full (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION,
 496                                         g_strconcat (URI_ACTION_COPY, uri, NULL),
 497                                         g_free);
 498                 g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item),NULL);
 499                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 500                 gtk_widget_show (menu_item);
 501
 502
 503                 /* and what to do when the link is deleted */
 504                 g_signal_connect (G_OBJECT (menu), "delete-event", G_CALLBACK (delete_uri_popup), popup_info);
 505                 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 1, gtk_get_current_event_time ());
 506
 507         } else {
 508                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 509         }
 510
 511         g_free (scheme);
 512         return TRUE;
 513 }
 514
 515
 516 GdkPixbuf*
 517 modest_platform_get_icon (const gchar *name)
 518 {
 519         GError *err = NULL;
 520         GdkPixbuf* pixbuf = NULL;
 521         GtkIconTheme *current_theme = NULL;
 522
 523         g_return_val_if_fail (name, NULL);
 524
 525         if (g_str_has_suffix (name, ".png")) { /*FIXME: hack*/
 526                 pixbuf = gdk_pixbuf_new_from_file (name, &err);
 527                 if (!pixbuf) {
 528                         g_printerr ("modest: error loading icon '%s': %s\n",
 529                                     name, err->message);
 530                         g_error_free (err);
 531                         return NULL;
 532                 }
 533                 return pixbuf;
 534         }
 535
 536         current_theme = gtk_icon_theme_get_default ();
 537         pixbuf = gtk_icon_theme_load_icon (current_theme, name, 26,
 538                                            GTK_ICON_LOOKUP_NO_SVG,
 539                                            &err);
 540         if (!pixbuf) {
 541                 g_printerr ("modest: error loading theme icon '%s': %s\n",
 542                             name, err->message);
 543                 g_error_free (err);
 544         }
 545         return pixbuf;
 546 }
 547
 548 const gchar*
 549 modest_platform_get_app_name (void)
 550 {
 551         return _("mcen_ap_name");
 552 }
 553
 554 static void
 555 entry_insert_text (GtkEditable *editable,
 556                    const gchar *text,
 557                    gint         length,
 558                    gint        *position,
 559                    gpointer     data)
 560 {
 561         gchar *chars;
 562         gint chars_length;
 563
 564         chars = gtk_editable_get_chars (editable, 0, -1);
 565         chars_length = g_utf8_strlen (chars, -1);
 566
 567         /* Show WID-INF036 */
 568         if (chars_length >= 20) {
 569                 hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (data)), NULL,
 570                                                  _CS("ckdg_ib_maximum_characters_reached"));
 571         } else {
 572                 if (chars_length == 0) {
 573                         /* A blank space is not valid as first character */
 574                         if (strcmp (text, " ")) {
 575                                 GtkWidget *ok_button;
 576                                 GList *buttons;
 577
 578                                 /* Show OK button */
 579                                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (data)->action_area));
 580                                 ok_button = GTK_WIDGET (buttons->next->data);
 581                                 gtk_widget_set_sensitive (ok_button, TRUE);
 582                                 g_list_free (buttons);
 583                         }
 584                 }
 585
 586                 /* Write the text in the entry */
 587                 g_signal_handlers_block_by_func (editable,
 588                                                  (gpointer) entry_insert_text, data);
 589                 gtk_editable_insert_text (editable, text, length, position);
 590                 g_signal_handlers_unblock_by_func (editable,
 591                                                    (gpointer) entry_insert_text, data);
 592         }
 593         /* Do not allow further processing */
 594         g_signal_stop_emission_by_name (editable, "insert_text");
 595 }
 596
 597 static void
 598 entry_changed (GtkEditable *editable,
 599                gpointer     user_data)
 600 {
 601         gchar *chars;
 602
 603         chars = gtk_editable_get_chars (editable, 0, -1);
 604         g_return_if_fail (chars != NULL);
 605
 606         /* Dimm OK button. Do not allow also the "/" */
 607         if (strlen (chars) == 0 || strchr (chars, '/')) {
 608                 GtkWidget *ok_button;
 609                 GList *buttons;
 610
 611                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (user_data)->action_area));
 612                 ok_button = GTK_WIDGET (buttons->next->data);
 613                 gtk_widget_set_sensitive (ok_button, FALSE);
 614
 615                 g_list_free (buttons);
 616         } else if (g_utf8_strlen (chars,-1) >= 21)
 617                 hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (user_data)), NULL,
 618                                                  _CS("ckdg_ib_maximum_characters_reached"));
 619         /* Free */
 620         g_free (chars);
 621 }
 622
 623 static void
 624 launch_sort_headers_dialog (GtkWindow *parent_window,
 625                             HildonSortDialog *dialog)
 626 {
 627         ModestHeaderView *header_view = NULL;
 628         GList *cols = NULL;
 629         GtkSortType sort_type;
 630         gint sort_key;
 631         gint default_key = 0;
 632         gint result;
 633         gboolean outgoing = FALSE;
 634         gint current_sort_colid = -1;
 635         GtkSortType current_sort_type;
 636         gint attachments_sort_id;
 637         gint priority_sort_id;
 638         GtkTreeSortable *sortable;
 639
 640         /* Get header window */
 641         if (MODEST_IS_MAIN_WINDOW (parent_window)) {
 642                 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
 643                                                                                       MODEST_WIDGET_TYPE_HEADER_VIEW));
 644         }
 645         if (!header_view) return;
 646
 647         /* Add sorting keys */
 648         cols = modest_header_view_get_columns (header_view);
 649         if (cols == NULL) return;
 650         int sort_model_ids[6];
 651         int sort_ids[6];
 652
 653
 654         outgoing = (GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cols->data), MODEST_HEADER_VIEW_COLUMN))==
 655                     MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT);
 656
 657         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
 658         if (outgoing) {
 659                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
 660                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
 661         } else {
 662                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
 663                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
 664         }
 665
 666         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
 667         if (outgoing) {
 668                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
 669                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE;
 670         } else {
 671                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
 672                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE;
 673         }
 674         default_key = sort_key;
 675
 676         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
 677         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
 678         if (outgoing)
 679                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
 680         else
 681                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
 682
 683         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_attachment"));
 684         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
 685         sort_ids[sort_key] = TNY_HEADER_FLAG_ATTACHMENTS;
 686         attachments_sort_id = sort_key;
 687
 688         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_size"));
 689         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN;
 690         sort_ids[sort_key] = 0;
 691
 692         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_priority"));
 693         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
 694         sort_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY;
 695         priority_sort_id = sort_key;
 696
 697         sortable = GTK_TREE_SORTABLE (gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)))));
 698         /* Launch dialogs */
 699         if (!gtk_tree_sortable_get_sort_column_id (sortable,
 700                                                    &current_sort_colid, &current_sort_type)) {
 701                 hildon_sort_dialog_set_sort_key (dialog, default_key);
 702                 hildon_sort_dialog_set_sort_order (dialog, GTK_SORT_DESCENDING);
 703         } else {
 704                 hildon_sort_dialog_set_sort_order (dialog, current_sort_type);
 705                 if (current_sort_colid == TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN) {
 706                         gpointer flags_sort_type_pointer;
 707                         flags_sort_type_pointer = g_object_get_data (G_OBJECT (cols->data), MODEST_HEADER_VIEW_FLAG_SORT);
 708                         if (GPOINTER_TO_INT (flags_sort_type_pointer) == TNY_HEADER_FLAG_PRIORITY)
 709                                 hildon_sort_dialog_set_sort_key (dialog, priority_sort_id);
 710                         else
 711                                 hildon_sort_dialog_set_sort_key (dialog, attachments_sort_id);
 712                 } else {
 713                         gint current_sort_keyid = 0;
 714                         while (current_sort_keyid < 6) {
 715                                 if (sort_model_ids[current_sort_keyid] == current_sort_colid)
 716                                         break;
 717                                 else
 718                                         current_sort_keyid++;
 719                         }
 720                         hildon_sort_dialog_set_sort_key (dialog, current_sort_keyid);
 721                 }
 722         }
 723
 724         result = gtk_dialog_run (GTK_DIALOG (dialog));
 725         if (result == GTK_RESPONSE_OK) {
 726                 sort_key = hildon_sort_dialog_get_sort_key (dialog);
 727                 sort_type = hildon_sort_dialog_get_sort_order (dialog);
 728                 if (sort_model_ids[sort_key] == TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN) {
 729                         g_object_set_data (G_OBJECT(cols->data), MODEST_HEADER_VIEW_FLAG_SORT,
 730                                            GINT_TO_POINTER (sort_ids[sort_key]));
 731                         /* This is a hack to make it resort rows always when flag fields are
 732                          * selected. If we do not do this, changing sort field from priority to
 733                          * attachments does not work */
 734                         modest_header_view_sort_by_column_id (header_view, 0, sort_type);
 735                 } else {
 736                         gtk_tree_view_column_set_sort_column_id (GTK_TREE_VIEW_COLUMN (cols->data),
 737                                                                  sort_model_ids[sort_key]);
 738                 }
 739
 740                 modest_header_view_sort_by_column_id (header_view, sort_model_ids[sort_key], sort_type);
 741                 gtk_tree_sortable_sort_column_changed (sortable);
 742         }
 743
 744         modest_widget_memory_save (modest_runtime_get_conf (),
 745                                    G_OBJECT (header_view), MODEST_CONF_HEADER_VIEW_KEY);
 746
 747         while (gtk_events_pending ())
 748                 gtk_main_iteration ();
 749
 750         /* free */
 751         g_list_free(cols);
 752 }
 753
 754 static gint
 755 modest_platform_run_folder_name_dialog (GtkWindow *parent_window,
 756                                         const gchar *dialog_title,
 757                                         const gchar *label_text,
 758                                         const gchar *suggested_name,
 759                                         gchar **folder_name)
 760 {
 761         GtkWidget *accept_btn = NULL;
 762         GtkWidget *dialog, *entry, *label, *hbox;
 763         GList *buttons = NULL;
 764         gint result;
 765
 766         /* Ask the user for the folder name */
 767         dialog = gtk_dialog_new_with_buttons (dialog_title,
 768                                               parent_window,
 769                                               GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
 770                                               GTK_STOCK_OK,
 771                                               GTK_RESPONSE_ACCEPT,
 772                                               GTK_STOCK_CANCEL,
 773                                               GTK_RESPONSE_REJECT,
 774                                               NULL);
 775
 776         /* Add accept button (with unsensitive handler) */
 777         buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (dialog)->action_area));
 778         accept_btn = GTK_WIDGET (buttons->next->data);
 779         g_signal_connect (G_OBJECT (accept_btn), "insensitive-press",
 780                           G_CALLBACK (folder_name_insensitive_press),
 781                           parent_window);
 782
 783         /* Create label and entry */
 784         label = gtk_label_new (label_text);
 785         /* TODO: check that the suggested name does not exist */
 786         /* We set 21 as maximum because we want to show WID-INF036
 787            when the user inputs more that 20 */
 788         entry = gtk_entry_new_with_max_length (21);
 789         if (suggested_name)
 790                 gtk_entry_set_text (GTK_ENTRY (entry), suggested_name);
 791         else
 792                 gtk_entry_set_text (GTK_ENTRY (entry), _("mcen_ia_default_folder_name"));
 793         gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
 794
 795         /* Track entry changes */
 796         g_signal_connect (entry,
 797                           "insert-text",
 798                           G_CALLBACK (entry_insert_text),
 799                           dialog);
 800         g_signal_connect (entry,
 801                           "changed",
 802                           G_CALLBACK (entry_changed),
 803                           dialog);
 804
 805         /* Create the hbox */
 806         hbox = gtk_hbox_new (FALSE, 12);
 807         gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, FALSE, 0);
 808         gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, FALSE, 0);
 809
 810         /* Add hbox to dialog */
 811         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
 812                             hbox, FALSE, FALSE, 0);
 813
 814         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 815
 816         gtk_window_set_transient_for (GTK_WINDOW (dialog), parent_window);
 817         result = gtk_dialog_run (GTK_DIALOG(dialog));
 818         if (result == GTK_RESPONSE_ACCEPT)
 819                 *folder_name = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
 820
 821         gtk_widget_destroy (dialog);
 822
 823         while (gtk_events_pending ())
 824                 gtk_main_iteration ();
 825
 826         return result;
 827 }
 828
 829 static void
 830 folder_name_insensitive_press (GtkWidget *widget, ModestWindow *window)
 831 {
 832         hildon_banner_show_information (NULL, NULL, _CS("ckdg_ib_enter_name"));
 833 }
 834
 835 gint
 836 modest_platform_run_new_folder_dialog (GtkWindow *parent_window,
 837                                        TnyFolderStore *parent_folder,
 838                                        gchar *suggested_name,
 839                                        gchar **folder_name)
 840 {
 841         gchar *real_suggested_name = NULL;
 842         gint result;
 843
 844         if(suggested_name == NULL)
 845         {
 846                 const gchar *default_name = _("mcen_ia_default_folder_name");
 847                 unsigned int i;
 848                 gchar num_str[3];
 849
 850                 for(i = 0; i < 100; ++ i)
 851                 {
 852                         TnyList *list = tny_simple_list_new ();
 853                         TnyFolderStoreQuery *query = tny_folder_store_query_new ();
 854                         guint length;
 855
 856                         sprintf(num_str, "%.2u", i);
 857
 858                         if (i == 0)
 859                                 real_suggested_name = g_strdup (default_name);
 860                         else
 861                                 real_suggested_name = g_strdup_printf (_("mcen_ia_default_folder_name_s"),
 862                                                                        num_str);
 863
 864                         tny_folder_store_query_add_item (query, real_suggested_name,
 865                                                          TNY_FOLDER_STORE_QUERY_OPTION_MATCH_ON_NAME);
 866
 867                         tny_folder_store_get_folders (parent_folder, list, query, NULL);
 868
 869                         length = tny_list_get_length (list);
 870                         g_object_unref (query);
 871                         g_object_unref (list);
 872
 873                         if (length == 0)
 874                                 break;
 875
 876                         g_free (real_suggested_name);
 877                 }
 878
 879                 /* Didn't find a free number */
 880                 if (i == 100)
 881                         real_suggested_name = g_strdup (default_name);
 882         }
 883         else
 884         {
 885                 real_suggested_name = suggested_name;
 886         }
 887
 888         result = modest_platform_run_folder_name_dialog (parent_window,
 889                                                          _("mcen_ti_new_folder"),
 890                                                          _("mcen_fi_new_folder_name"),
 891                                                          real_suggested_name,
 892                                                          folder_name);
 893         if (suggested_name == NULL)
 894                 g_free(real_suggested_name);
 895
 896         return result;
 897 }
 898
 899 gint
 900 modest_platform_run_rename_folder_dialog (GtkWindow *parent_window,
 901                                           TnyFolderStore *parent_folder,
 902                                           const gchar *suggested_name,
 903                                           gchar **folder_name)
 904 {
 905         return modest_platform_run_folder_name_dialog (parent_window,
 906                                                        _("New folder name"),
 907                                                        _("Enter new folder name:"),
 908                                                        suggested_name,
 909                                                        folder_name);
 910 }
 911
 912 gint
 913 modest_platform_run_confirmation_dialog (GtkWindow *parent_window,
 914                                          const gchar *message)
 915 {
 916         GtkWidget *dialog;
 917         gint response;
 918
 919         dialog = hildon_note_new_confirmation (parent_window, message);
 920         gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
 921
 922         response = gtk_dialog_run (GTK_DIALOG (dialog));
 923
 924         gtk_widget_destroy (GTK_WIDGET (dialog));
 925
 926         while (gtk_events_pending ())
 927                 gtk_main_iteration ();
 928
 929         return response;
 930 }
 931
 932 gint
 933 modest_platform_run_yes_no_dialog (GtkWindow *parent_window,
 934                                    const gchar *message)
 935 {
 936         GtkWidget *dialog;
 937         gint response;
 938
 939         dialog = hildon_note_new_confirmation_add_buttons (parent_window, message,
 940                                                            _("mcen_bd_yes"), GTK_RESPONSE_YES,
 941                                                            _("mcen_bd_no"), GTK_RESPONSE_NO,
 942                                                            NULL);
 943         gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
 944
 945         response = gtk_dialog_run (GTK_DIALOG (dialog));
 946
 947         gtk_widget_destroy (GTK_WIDGET (dialog));
 948
 949         while (gtk_events_pending ())
 950                 gtk_main_iteration ();
 951
 952         return response;
 953 }
 954
 955 void
 956 modest_platform_run_information_dialog (GtkWindow *parent_window,
 957                                         const gchar *message)
 958 {
 959         GtkWidget *dialog;
 960
 961         dialog = hildon_note_new_information (parent_window, message);
 962
 963         g_signal_connect_swapped (dialog,
 964                                   "response",
 965                                   G_CALLBACK (gtk_widget_destroy),
 966                                   dialog);
 967
 968         gtk_widget_show_all (dialog);
 969 }
 970
 971
 972
 973 typedef struct
 974 {
 975         GMainLoop* loop;
 976 } UtilIdleData;
 977
 978 static gboolean
 979 on_idle_connect_and_wait(gpointer user_data)
 980 {
 981         printf ("DEBUG: %s:\n", __FUNCTION__);
 982         TnyDevice *device = modest_runtime_get_device();
 983         if (!tny_device_is_online (device)) {
 984                 gdk_threads_enter();
 985                 tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
 986                 gdk_threads_leave();
 987         }
 988
 989         /* Allow the function that requested this idle callback to continue: */
 990         UtilIdleData *data = (UtilIdleData*)user_data;
 991         if (data->loop)
 992                 g_main_loop_quit (data->loop);
 993
 994         return FALSE; /* Don't call this again. */
 995 }
 996
 997 static gboolean connect_request_in_progress = FALSE;
 998
 999 /* This callback is used when connect_and_wait() is already queued as an idle callback.
1000  * This can happen because the gtk_dialog_run() for the connection dialog
1001  * (at least in the fake scratchbox version) allows idle handlers to keep running.
1002  */
1003 static gboolean
1004 on_idle_wait_for_previous_connect_to_finish(gpointer user_data)
1005 {
1006         gboolean result = FALSE;
1007         TnyDevice *device = modest_runtime_get_device();
1008         if (tny_device_is_online (device))
1009                 result = FALSE; /* Stop trying. */
1010         else {
1011                 /* Keep trying until connect_request_in_progress is FALSE. */
1012                 if (connect_request_in_progress)
1013                         result = TRUE; /* Keep trying */
1014                 else {
1015                         printf ("DEBUG: %s: other idle has finished.\n", __FUNCTION__);
1016
1017                         result = FALSE; /* Stop trying, now that a result should be available. */
1018                 }
1019         }
1020
1021         if (result == FALSE) {
1022                 /* Allow the function that requested this idle callback to continue: */
1023                 UtilIdleData *data = (UtilIdleData*)user_data;
1024                 if (data->loop)
1025                         g_main_loop_quit (data->loop);
1026         }
1027
1028         return result;
1029 }
1030
1031 static void
1032 set_account_to_online (TnyAccount *account)
1033 {
1034         /* TODO: This is necessary to prevent a cancel of the password dialog
1035          * from making a restart necessary to be asked the password again,
1036          * but it causes a hang:
1037          */
1038         #if 0
1039         if (account && TNY_IS_CAMEL_STORE_ACCOUNT (account)) {
1040                 /* Make sure that store accounts are online too,
1041                  * because tinymail sets accounts to offline if
1042                  * a password dialog is ever cancelled.
1043                  * We don't do this for transport accounts because
1044                  * a) They fundamentally need network access, so they can't really be offline.
1045                  * b) That might cause a transport connection to happen too early.
1046                  */
1047                 GError *error = NULL;
1048                 tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (account), TRUE, &error);
1049                 if (error) {
1050                         g_warning ("%s: tny_camel_account_set_online() returned a GError:\n  %s\n",
1051                                 __FUNCTION__, error->message);
1052                         g_error_free (error);
1053                 }
1054         }
1055         #endif
1056 }
1057
1058 gboolean modest_platform_connect_and_wait (GtkWindow *parent_window, TnyAccount *account)
1059 {
1060         if (connect_request_in_progress)
1061                 return FALSE;
1062
1063         printf ("DEBUG: %s:\n", __FUNCTION__);
1064         TnyDevice *device = modest_runtime_get_device();
1065
1066         if (tny_device_is_online (device)) {
1067                 printf ("DEBUG: %s: Already online.\n", __FUNCTION__);
1068                 set_account_to_online (account);
1069                 return TRUE;
1070         } else
1071         {
1072                 printf ("DEBUG: %s: tny_device_is_online() returned FALSE\n", __FUNCTION__);
1073         }
1074
1075         /* This blocks on the result: */
1076         UtilIdleData *data = g_slice_new0 (UtilIdleData);
1077
1078         GMainContext *context = NULL; /* g_main_context_new (); */
1079         data->loop = g_main_loop_new (context, FALSE /* not running */);
1080
1081         /* Cause the function to be run in an idle-handler, which is always
1082          * in the main thread:
1083          */
1084         if (!connect_request_in_progress) {
1085                 printf ("DEBUG: %s: First request\n", __FUNCTION__);
1086                 connect_request_in_progress = TRUE;
1087                 g_idle_add (&on_idle_connect_and_wait, data);
1088         }
1089         else {
1090                 printf ("DEBUG: %s: nth request\n", __FUNCTION__);
1091                 g_idle_add_full (G_PRIORITY_LOW, &on_idle_wait_for_previous_connect_to_finish, data, NULL);
1092         }
1093
1094         /* This main loop will run until the idle handler has stopped it: */
1095         printf ("DEBUG: %s: before g_main_loop_run()\n", __FUNCTION__);
1096         GDK_THREADS_LEAVE();
1097         g_main_loop_run (data->loop);
1098         GDK_THREADS_ENTER();
1099         printf ("DEBUG: %s: after g_main_loop_run()\n", __FUNCTION__);
1100         connect_request_in_progress = FALSE;
1101         printf ("DEBUG: %s: Finished\n", __FUNCTION__);
1102         g_main_loop_unref (data->loop);
1103         /* g_main_context_unref (context); */
1104
1105         g_slice_free (UtilIdleData, data);
1106
1107         gboolean result = tny_device_is_online (device);
1108
1109         if (result)
1110                 set_account_to_online (account);
1111
1112         return result;
1113 }
1114
1115 gboolean modest_platform_connect_and_wait_if_network_account (GtkWindow *parent_window, TnyAccount *account)
1116 {
1117         if (tny_account_get_account_type (account) == TNY_ACCOUNT_TYPE_STORE) {
1118                 if (!TNY_IS_CAMEL_POP_STORE_ACCOUNT (account) &&
1119                     !TNY_IS_CAMEL_IMAP_STORE_ACCOUNT (account)) {
1120                         /* This must be a maildir account, which does not require a connection: */
1121                         return TRUE;
1122                 }
1123         }
1124
1125         return modest_platform_connect_and_wait (parent_window, account);
1126 }
1127
1128 gboolean modest_platform_connect_and_wait_if_network_folderstore (GtkWindow *parent_window, TnyFolderStore *folder_store)
1129 {
1130         if (!folder_store)
1131                 return TRUE; /* Maybe it is something local. */
1132
1133         gboolean result = TRUE;
1134         if (TNY_IS_FOLDER (folder_store)) {
1135                 /* Get the folder's parent account: */
1136                 TnyAccount *account = tny_folder_get_account(TNY_FOLDER (folder_store));
1137                 if (account != NULL) {
1138                         result = modest_platform_connect_and_wait_if_network_account (NULL, account);
1139                         g_object_unref (account);
1140                 }
1141         } else if (TNY_IS_ACCOUNT (folder_store)) {
1142                 /* Use the folder store as an account: */
1143                 result = modest_platform_connect_and_wait_if_network_account (NULL, TNY_ACCOUNT (folder_store));
1144         }
1145
1146         return result;
1147 }
1148
1149 void
1150 modest_platform_run_sort_dialog (GtkWindow *parent_window,
1151                                  ModestSortDialogType type)
1152 {
1153         GtkWidget *dialog = NULL;
1154
1155         /* Build dialog */
1156         dialog = hildon_sort_dialog_new (parent_window);
1157         gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
1158
1159         /* Fill sort keys */
1160         switch (type) {
1161         case MODEST_SORT_HEADERS:
1162                 launch_sort_headers_dialog (parent_window,
1163                                             HILDON_SORT_DIALOG(dialog));
1164                 break;
1165         }
1166
1167         /* Free */
1168         gtk_widget_destroy (GTK_WIDGET (dialog));
1169 }
1170
1171
1172 gboolean modest_platform_set_update_interval (guint minutes)
1173 {
1174         ModestConf *conf = modest_runtime_get_conf ();
1175         if (!conf)
1176                 return FALSE;
1177
1178         cookie_t alarm_cookie = modest_conf_get_int (conf, MODEST_CONF_ALARM_ID, NULL);
1179
1180         /* Delete any existing alarm,
1181          * because we will replace it: */
1182         if (alarm_cookie) {
1183                 /* TODO: What does the alarm_event_del() return value mean? */
1184                 alarm_event_del(alarm_cookie);
1185                 alarm_cookie = 0;
1186                 modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, 0, NULL);
1187         }
1188
1189         /* 0 means no updates: */
1190         if (minutes == 0)
1191                 return TRUE;
1192
1193
1194         /* Register alarm: */
1195
1196         /* Get current time: */
1197         time_t time_now;
1198         time (&time_now);
1199         struct tm *st_time = localtime (&time_now);
1200
1201         /* Add minutes to tm_min field: */
1202         st_time->tm_min += minutes;
1203
1204         /* Set the time in alarm_event_t structure: */
1205         alarm_event_t *event = g_new0(alarm_event_t, 1);
1206         event->alarm_time = mktime (st_time);
1207
1208         /* Specify what should happen when the alarm happens:
1209          * It should call this D-Bus method: */
1210
1211         /* Note: I am surpised that alarmd can't just use the modest.service file
1212          * for this. murrayc. */
1213         event->dbus_path = g_strdup(PREFIX "/bin/modest");
1214
1215         event->dbus_interface = g_strdup (MODEST_DBUS_IFACE);
1216         event->dbus_service = g_strdup (MODEST_DBUS_SERVICE);
1217         event->dbus_name = g_strdup (MODEST_DBUS_METHOD_SEND_RECEIVE);
1218
1219         /* Otherwise, a dialog will be shown if exect_name or dbus_path is NULL,
1220         even though we have specified no dialog text: */
1221         event->flags = ALARM_EVENT_NO_DIALOG;
1222
1223         alarm_cookie = alarm_event_add (event);
1224
1225         /* now, free it */
1226         alarm_event_free (event);
1227
1228         /* Store the alarm ID in GConf, so we can remove it later:
1229          * This is apparently valid between application instances. */
1230         modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, alarm_cookie, NULL);
1231
1232         if (!alarm_cookie) {
1233             /* Error */
1234             const alarm_error_t alarm_error = alarmd_get_error ();
1235             printf ("Error setting alarm event. Error code: '%d'\n", alarm_error);
1236
1237             /* Give people some clue: */
1238             /* The alarm API should have a function for this: */
1239             if (alarm_error == ALARMD_ERROR_DBUS) {
1240                 printf ("  ALARMD_ERROR_DBUS: An error with D-Bus occurred, probably coudn't get a D-Bus connection.\n");
1241             } else if (alarm_error == ALARMD_ERROR_CONNECTION) {
1242                 printf ("  ALARMD_ERROR_CONNECTION: Could not contact alarmd via D-Bus.\n");
1243             } else if (alarm_error == ALARMD_ERROR_INTERNAL) {
1244                 printf ("  ALARMD_ERROR_INTERNAL: Some alarmd or libalarm internal error, possibly a version mismatch.\n");
1245             } else if (alarm_error == ALARMD_ERROR_MEMORY) {
1246                 printf ("  ALARMD_ERROR_MEMORY: A memory allocation failed.\n");
1247             } else if (alarm_error == ALARMD_ERROR_ARGUMENT) {
1248                 printf ("  ALARMD_ERROR_ARGUMENT: An argument given by caller was invalid.\n");
1249             }
1250
1251             return FALSE;
1252         }
1253
1254         return TRUE;
1255 }
1256
1257 GtkWidget *
1258 modest_platform_get_global_settings_dialog ()
1259 {
1260         return modest_maemo_global_settings_dialog_new ();
1261 }
1262
1263 void
1264 modest_platform_on_new_msg (void)
1265 {
1266 #ifdef MODEST_HAVE_HILDON_NOTIFY
1267         HildonNotification *not;
1268
1269         /* Create a new notification. FIXME put the right values, need
1270            some more specs */
1271         not = hildon_notification_new ("TODO: (new email) Summary",
1272                                        "TODO: (new email) Description",
1273                                        "qgn_contact_group_chat_invitation",
1274                                        "system.note.dialog");
1275
1276         /* Play sound SR-SND-18. TODO: play the right file */
1277         /* TODO: Where is this declared? hildon_notification_set_sound (not, "/usr/share/sounds/ui-new_email.wav"); */
1278
1279         /* Set the led pattern */
1280         notify_notification_set_hint_int32 (NOTIFY_NOTIFICATION (not), "led-pattern", 3);
1281
1282         /* Notify. We need to do this in an idle because this function
1283            could be called from a thread */
1284         if (!notify_notification_show (NOTIFY_NOTIFICATION (not), NULL))
1285                 g_error ("Failed to send notification");
1286
1287         g_object_unref (not);
1288 #endif /*MODEST_HAVE_HILDON_NOTIFY*/
1289 }
1290
1291
1292 void
1293 modest_platform_show_help (GtkWindow *parent_window,
1294                            const gchar *help_id)
1295 {
1296         osso_return_t result;
1297
1298         g_return_if_fail (help_id);
1299         g_return_if_fail (osso_context);
1300
1301         /* Show help */
1302 #ifdef MODEST_HAVE_OSSO_HELP
1303         result = ossohelp_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
1304 #else
1305         result = hildon_help_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
1306 #endif
1307
1308         if (result != OSSO_OK) {
1309                 gchar *error_msg;
1310                 error_msg = g_strdup_printf ("FIXME The help topic %s could not be found", help_id);
1311                 hildon_banner_show_information (GTK_WIDGET (parent_window),
1312                                                 NULL,
1313                                                 error_msg);
1314                 g_free (error_msg);
1315         }
1316 }
1317
1318 void
1319 modest_platform_show_search_messages (GtkWindow *parent_window)
1320 {
1321         osso_return_t result = OSSO_ERROR;
1322
1323         result = osso_rpc_run_with_defaults (osso_context, "osso_global_search", "search_email", NULL, DBUS_TYPE_INVALID);
1324
1325         if (result != OSSO_OK) {
1326                 g_warning ("%s: osso_rpc_run_with_defaults() failed.\n", __FUNCTION__);
1327         }
1328 }
1329
1330 void
1331 modest_platform_show_addressbook (GtkWindow *parent_window)
1332 {
1333         osso_return_t result = OSSO_ERROR;
1334
1335         result = osso_rpc_run_with_defaults (osso_context, "osso_addressbook", "top_application", NULL, DBUS_TYPE_INVALID);
1336
1337         if (result != OSSO_OK) {
1338                 g_warning ("%s: osso_rpc_run_with_defaults() failed.\n", __FUNCTION__);
1339         }
1340 }
1341
1342 GtkWidget *
1343 modest_platform_create_folder_view (TnyFolderStoreQuery *query)
1344 {
1345         GtkWidget *widget = modest_folder_view_new (query);
1346
1347         /* Show all accounts by default */
1348         modest_folder_view_set_style (MODEST_FOLDER_VIEW (widget),
1349                                       MODEST_FOLDER_VIEW_STYLE_SHOW_ONE);
1350
1351         /* Restore settings */
1352         modest_widget_memory_restore (modest_runtime_get_conf(),
1353                                       G_OBJECT (widget),
1354                                       MODEST_CONF_FOLDER_VIEW_KEY);
1355
1356         return widget;
1357 }
1358
1359 void
1360 modest_platform_information_banner (GtkWidget *parent,
1361                                     const gchar *icon_name,
1362                                     const gchar *text)
1363 {
1364         hildon_banner_show_information (parent, icon_name, text);
1365 }
1366
1367 GtkWidget *
1368 modest_platform_animation_banner (GtkWidget *parent,
1369                                   const gchar *animation_name,
1370                                   const gchar *text)
1371 {
1372         GtkWidget *inf_note = NULL;
1373
1374         g_return_val_if_fail (text != NULL, NULL);
1375
1376         inf_note = hildon_banner_show_animation (parent, animation_name, text);
1377
1378         return inf_note;
1379 }