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
  38 #include <modest-hildon-includes.h>
  39 #include <osso-helplib.h>
  40 #include <dbus_api/modest-dbus-callbacks.h>
  41 #include <maemo/modest-osso-autosave-callbacks.h>
  42 #include <libosso.h>
  43 #include <alarmd/alarm_event.h> /* For alarm_event_add(), etc. */
  44 #include <tny-maemo-conic-device.h>
  45 #include <tny-folder.h>
  46 #include <gtk/gtkicontheme.h>
  47 #include <gtk/gtkmenuitem.h>
  48 #include <gtk/gtkmain.h>
  49 #include <string.h>
  50 #include <hildon/hildon-notification.h>
  51
  52 #define HILDON_OSSO_URI_ACTION "uri-action"
  53
  54 static osso_context_t *osso_context = NULL;
  55
  56 static void
  57 on_modest_conf_update_interval_changed (ModestConf* self, const gchar *key,
  58         ModestConfEvent event, gpointer user_data)
  59 {
  60         if (strcmp (key, MODEST_CONF_UPDATE_INTERVAL) == 0) {
  61                 const guint update_interval_minutes =
  62                         modest_conf_get_int (self, MODEST_CONF_UPDATE_INTERVAL, NULL);
  63                 modest_platform_set_update_interval (update_interval_minutes);
  64         }
  65 }
  66
  67 gboolean
  68 modest_platform_init (void)
  69 {
  70         osso_hw_state_t hw_state = { 0 };
  71         DBusConnection *con;
  72         osso_context =
  73                 osso_initialize(PACKAGE,PACKAGE_VERSION,
  74                                 FALSE, NULL);
  75         if (!osso_context) {
  76                 g_printerr ("modest: failed to acquire osso context\n");
  77                 return FALSE;
  78         }
  79
  80         if ((con = osso_get_dbus_connection (osso_context)) == NULL) {
  81                 g_printerr ("Could not get dbus connection\n");
  82                 return FALSE;
  83
  84         }
  85
  86         if (!dbus_connection_add_filter (con,
  87                                          modest_dbus_req_filter,
  88                                          NULL,
  89                                          NULL)) {
  90
  91                 g_printerr ("Could not add dbus filter\n");
  92                 return FALSE;
  93         }
  94
  95         /* Register our D-Bus callbacks, via the osso API: */
  96         osso_return_t result = osso_rpc_set_cb_f(osso_context,
  97                                MODEST_DBUS_SERVICE,
  98                                MODEST_DBUS_OBJECT,
  99                                MODEST_DBUS_IFACE,
 100                                modest_dbus_req_handler, NULL /* user_data */);
 101         if (result != OSSO_OK) {
 102                 g_print("Error setting D-BUS callback (%d)\n", result);
 103                 return OSSO_ERROR;
 104         }
 105
 106         /* Add handler for Exit D-BUS messages.
 107          * Not used because osso_application_set_exit_cb() is deprecated and obsolete:
 108         result = osso_application_set_exit_cb(osso_context,
 109                                           modest_dbus_exit_event_handler,
 110                                           (gpointer) NULL);
 111         if (result != OSSO_OK) {
 112                 g_print("Error setting exit callback (%d)\n", result);
 113                 return OSSO_ERROR;
 114         }
 115         */
 116
 117         /* Register hardware event dbus callback: */
 118         hw_state.shutdown_ind = TRUE;
 119         osso_hw_set_event_cb(osso_context, NULL,/*&hw_state*/ modest_osso_cb_hw_state_handler, NULL);
 120
 121         /* Register osso auto-save callbacks: */
 122         result = osso_application_set_autosave_cb (osso_context,
 123                 modest_on_osso_application_autosave, NULL /* user_data */);
 124         if (result != OSSO_OK) {
 125                 g_warning ("osso_application_set_autosave_cb() failed.");
 126         }
 127
 128
 129         /* Make sure that the update interval is changed whenever its gconf key
 130          * is changed: */
 131         ModestConf *conf = modest_runtime_get_conf ();
 132         g_signal_connect (G_OBJECT(conf),
 133                           "key_changed",
 134                           G_CALLBACK (on_modest_conf_update_interval_changed),
 135                           NULL);
 136
 137         /* Get the initial update interval from gconf: */
 138         on_modest_conf_update_interval_changed(conf, MODEST_CONF_UPDATE_INTERVAL,
 139                 MODEST_CONF_EVENT_KEY_CHANGED, NULL);
 140
 141         return TRUE;
 142 }
 143
 144 TnyDevice*
 145 modest_platform_get_new_device (void)
 146 {
 147         return TNY_DEVICE (tny_maemo_conic_device_new ());
 148 }
 149
 150
 151 const gchar*
 152 guess_mime_type_from_name (const gchar* name)
 153 {
 154         int i;
 155         const gchar* ext;
 156         const static gchar* octet_stream= "application/octet-stream";
 157         const static gchar* mime_map[][2] = {
 158                 { "pdf",  "application/pdf"},
 159                 { "doc",  "application/msword"},
 160                 { "xls",  "application/excel"},
 161                 { "png",  "image/png" },
 162                 { "gif",  "image/gif" },
 163                 { "jpg",  "image/jpeg"},
 164                 { "jpeg", "image/jpeg"},
 165                 { "mp3",  "audio/mp3" }
 166         };
 167
 168         if (!name)
 169                 return octet_stream;
 170
 171         ext = g_strrstr (name, ".");
 172         if (!ext)
 173                 return octet_stream;
 174
 175         for (i = 0; i != G_N_ELEMENTS(mime_map); ++i) {
 176                 if (!g_ascii_strcasecmp (mime_map[i][0], ext + 1)) /* +1: ignore '.'*/
 177                         return mime_map[i][1];
 178         }
 179         return octet_stream;
 180 }
 181
 182
 183 gchar*
 184 modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
 185                                           gchar **effective_mime_type)
 186 {
 187         GString *mime_str = NULL;
 188         gchar *icon_name  = NULL;
 189         gchar **icons, **cursor;
 190
 191
 192         g_return_val_if_fail (name || mime_type, NULL);
 193
 194         if (!mime_type || !g_ascii_strcasecmp (mime_type, "application/octet-stream"))
 195                 mime_str = g_string_new (guess_mime_type_from_name(name));
 196         else {
 197                 mime_str = g_string_new (mime_type);
 198                 g_string_ascii_down (mime_str);
 199         }
 200 #ifdef MODEST_HILDON_VERSION_0
 201         icons = osso_mime_get_icon_names (mime_str->str, NULL);
 202 #else
 203         icons = hildon_mime_get_icon_names (mime_str->str, NULL);
 204 #endif /*MODEST_HILDON_VERSION_0*/
 205         for (cursor = icons; cursor; ++cursor) {
 206                 if (gtk_icon_theme_has_icon (gtk_icon_theme_get_default(), *cursor)) {
 207                         icon_name = g_strdup (*cursor);
 208                         break;
 209                 }
 210         }
 211         g_strfreev (icons);
 212
 213         if (effective_mime_type)
 214                 *effective_mime_type = g_string_free (mime_str, FALSE);
 215         else
 216                 g_string_free (mime_str, TRUE);
 217
 218         return icon_name;
 219 }
 220
 221 gboolean
 222 modest_platform_activate_uri (const gchar *uri)
 223 {
 224         gboolean result;
 225
 226 #ifdef MODEST_HILDON_VERSION_0
 227         result = osso_uri_open (uri, NULL, NULL);
 228 #else
 229         result = hildon_uri_open (uri, NULL, NULL);
 230 #endif
 231
 232         if (!result)
 233                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 234         return result;
 235 }
 236
 237 gboolean
 238 modest_platform_activate_file (const gchar *path, const gchar *mime_type)
 239 {
 240         gint result;
 241         DBusConnection *con;
 242         gchar *uri_path = NULL;
 243         GString *mime_str = NULL;
 244
 245         if (!mime_type || !g_ascii_strcasecmp (mime_type, "application/octet-stream"))
 246                 mime_str = g_string_new (guess_mime_type_from_name(path));
 247         else {
 248                 mime_str = g_string_new (mime_type);
 249                 g_string_ascii_down (mime_str);
 250         }
 251
 252         uri_path = g_strconcat ("file://", path, NULL);
 253
 254         con = osso_get_dbus_connection (osso_context);
 255 #ifdef MODEST_HILDON_VERSION_0
 256         result = osso_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
 257         g_string_free (mime_str, TRUE);
 258
 259         if (result != 1)
 260                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
 261         return result != 1;
 262 #else
 263         result = hildon_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
 264         g_string_free (mime_str, TRUE);
 265
 266         if (result != 1)
 267                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
 268         return result != 1;
 269 #endif
 270
 271 }
 272
 273 typedef struct  {
 274         GSList * actions;
 275         gchar *uri;
 276 } ModestPlatformPopupInfo;
 277
 278 static gboolean
 279 delete_uri_popup (GtkWidget *menu,
 280                   GdkEvent *event,
 281                   gpointer userdata)
 282 {
 283         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 284
 285         g_free (popup_info->uri);
 286 #ifdef MODEST_HILDON_VERSION_0
 287         osso_uri_free_actions (popup_info->actions);
 288 #else
 289         hildon_uri_free_actions (popup_info->actions);
 290 #endif
 291         return FALSE;
 292 }
 293
 294 static void
 295 activate_uri_popup_item (GtkMenuItem *menu_item,
 296                          gpointer userdata)
 297 {
 298         GSList *node;
 299         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 300         const gchar* action_name;
 301
 302         action_name = g_object_get_data (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION);
 303         if (!action_name) {
 304                 g_printerr ("modest: no action name defined\n");
 305                 return;
 306         }
 307
 308         for (node = popup_info->actions; node != NULL; node = g_slist_next (node)) {
 309 #ifdef MODEST_HILDON_VERSION_0
 310                 OssoURIAction *action = (OssoURIAction *) node->data;
 311                 if (strcmp (action_name, osso_uri_action_get_name (action))==0) {
 312                         osso_uri_open (popup_info->uri, action, NULL);
 313                         break;
 314                 }
 315 #else
 316                 HildonURIAction *action = (HildonURIAction *) node->data;
 317                 if (strcmp (action_name, hildon_uri_action_get_name (action))==0) {
 318                         hildon_uri_open (popup_info->uri, action, NULL);
 319                         break;
 320                 }
 321 #endif
 322         }
 323 }
 324
 325 gboolean
 326 modest_platform_show_uri_popup (const gchar *uri)
 327 {
 328         gchar *scheme;
 329         GSList *actions_list;
 330
 331         if (uri == NULL)
 332                 return FALSE;
 333 #ifdef MODEST_HILDON_VERSION_0
 334         scheme = osso_uri_get_scheme_from_uri (uri, NULL);
 335         actions_list = osso_uri_get_actions (scheme, NULL);
 336 #else
 337         scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
 338         actions_list = hildon_uri_get_actions (scheme, NULL);
 339 #endif
 340         if (actions_list != NULL) {
 341                 GSList *node;
 342                 GtkWidget *menu = gtk_menu_new ();
 343                 ModestPlatformPopupInfo *popup_info = g_new0 (ModestPlatformPopupInfo, 1);
 344
 345                 popup_info->actions = actions_list;
 346                 popup_info->uri = g_strdup (uri);
 347
 348                 for (node = actions_list; node != NULL; node = g_slist_next (node)) {
 349                         GtkWidget *menu_item;
 350                         const gchar* action_name;
 351 #ifdef MODEST_HILDON_VERSION_0
 352                         OssoURIAction *action = (OssoURIAction *) node->data;
 353                         action_name = osso_uri_action_get_name (action);
 354                         menu_item = gtk_menu_item_new_with_label (dgettext("osso-uri",action_name));
 355                         g_object_set_data (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION, (gpointer)action_name);
 356                         /* hack, we add it as a gobject property*/
 357                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item),
 358                                           popup_info);
 359
 360                         if (osso_uri_is_default_action (action, NULL)) {
 361                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 362                         } else {
 363                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 364                         }
 365 #else
 366                         HildonURIAction *action = (HildonURIAction *) node->data;
 367                         action_name = hildon_uri_action_get_name (action);
 368                         menu_item = gtk_menu_item_new_with_label (dgettext("osso-uri", action_name));
 369                         g_object_set_data (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION, (gpointer)action_name);  /* hack */
 370                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item),
 371                                           popup_info);
 372
 373                         if (hildon_uri_is_default_action (action, NULL)) {
 374                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 375                         } else {
 376                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 377                         }
 378 #endif
 379                         gtk_widget_show (menu_item);
 380                 }
 381
 382                 g_signal_connect (G_OBJECT (menu), "delete-event", G_CALLBACK (delete_uri_popup), popup_info);
 383                 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 1, gtk_get_current_event_time ());
 384
 385         } else {
 386                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 387         }
 388
 389         g_free (scheme);
 390         return TRUE;
 391 }
 392
 393
 394 GdkPixbuf*
 395 modest_platform_get_icon (const gchar *name)
 396 {
 397         GError *err = NULL;
 398         GdkPixbuf* pixbuf = NULL;
 399         GtkIconTheme *current_theme = NULL;
 400
 401         g_return_val_if_fail (name, NULL);
 402
 403         if (g_str_has_suffix (name, ".png")) { /*FIXME: hack*/
 404                 pixbuf = gdk_pixbuf_new_from_file (name, &err);
 405                 if (!pixbuf) {
 406                         g_printerr ("modest: error loading icon '%s': %s\n",
 407                                     name, err->message);
 408                         g_error_free (err);
 409                         return NULL;
 410                 }
 411                 return pixbuf;
 412         }
 413
 414         current_theme = gtk_icon_theme_get_default ();
 415         pixbuf = gtk_icon_theme_load_icon (current_theme, name, 26,
 416                                            GTK_ICON_LOOKUP_NO_SVG,
 417                                            &err);
 418         if (!pixbuf) {
 419                 g_printerr ("modest: error loading theme icon '%s': %s\n",
 420                             name, err->message);
 421                 g_error_free (err);
 422         }
 423         return pixbuf;
 424 }
 425
 426 const gchar*
 427 modest_platform_get_app_name (void)
 428 {
 429         return _("mcen_ap_name");
 430 }
 431
 432 static void
 433 entry_insert_text (GtkEditable *editable,
 434                    const gchar *text,
 435                    gint         length,
 436                    gint        *position,
 437                    gpointer     data)
 438 {
 439         gchar *chars;
 440         gint chars_length;
 441
 442         chars = gtk_editable_get_chars (editable, 0, -1);
 443         chars_length = strlen (chars);
 444
 445         /* Show WID-INF036 */
 446         if (chars_length == 20) {
 447                 hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (data)), NULL,
 448                                                  _("mcen_ib_maxchar_reached"));
 449         } else {
 450                 if (chars_length == 0) {
 451                         /* A blank space is not valid as first character */
 452                         if (strcmp (text, " ")) {
 453                                 GtkWidget *ok_button;
 454                                 GList *buttons;
 455
 456                                 /* Show OK button */
 457                                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (data)->action_area));
 458                                 ok_button = GTK_WIDGET (buttons->next->data);
 459                                 gtk_widget_set_sensitive (ok_button, TRUE);
 460                                 g_list_free (buttons);
 461                         }
 462                 }
 463
 464                 /* Write the text in the entry */
 465                 g_signal_handlers_block_by_func (editable,
 466                                                  (gpointer) entry_insert_text, data);
 467                 gtk_editable_insert_text (editable, text, length, position);
 468                 g_signal_handlers_unblock_by_func (editable,
 469                                                    (gpointer) entry_insert_text, data);
 470         }
 471         /* Do not allow further processing */
 472         g_signal_stop_emission_by_name (editable, "insert_text");
 473 }
 474
 475 static void
 476 entry_changed (GtkEditable *editable,
 477                gpointer     user_data)
 478 {
 479         gchar *chars;
 480
 481         chars = gtk_editable_get_chars (editable, 0, -1);
 482
 483         /* Dimm OK button */
 484         if (strlen (chars) == 0) {
 485                 GtkWidget *ok_button;
 486                 GList *buttons;
 487
 488                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (user_data)->action_area));
 489                 ok_button = GTK_WIDGET (buttons->next->data);
 490                 gtk_widget_set_sensitive (ok_button, FALSE);
 491
 492                 g_list_free (buttons);
 493         }
 494         g_free (chars);
 495 }
 496
 497 static void
 498 launch_sort_headers_dialog (GtkWindow *parent_window,
 499                             HildonSortDialog *dialog)
 500 {
 501         ModestHeaderView *header_view = NULL;
 502         GList *cols = NULL;
 503         GtkSortType sort_type;
 504         gint sort_key;
 505         gint default_key = 0;
 506         gint result;
 507         gboolean outgoing = FALSE;
 508
 509         /* Get header window */
 510         if (MODEST_IS_MAIN_WINDOW (parent_window)) {
 511                 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
 512                                                                                       MODEST_WIDGET_TYPE_HEADER_VIEW));
 513         }
 514         if (!header_view) return;
 515
 516         /* Add sorting keys */
 517         cols = modest_header_view_get_columns (header_view);
 518         if (cols == NULL) return;
 519         int sort_model_ids[6];
 520         int sort_ids[6];
 521
 522         outgoing = (GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cols->data), MODEST_HEADER_VIEW_COLUMN))==
 523                     MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT);
 524
 525         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
 526         if (outgoing) {
 527                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
 528                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
 529         } else {
 530                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
 531                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
 532         }
 533
 534         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
 535         if (outgoing) {
 536                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
 537                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE;
 538         } else {
 539                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
 540                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE;
 541         }
 542         default_key = sort_key;
 543
 544         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
 545         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
 546         if (outgoing)
 547                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
 548         else
 549                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
 550
 551         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_attachment"));
 552         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
 553         sort_ids[sort_key] = TNY_HEADER_FLAG_ATTACHMENTS;
 554
 555         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_size"));
 556         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN;
 557         sort_ids[sort_key] = 0;
 558
 559         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_priority"));
 560         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
 561         sort_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY;
 562
 563         /* Launch dialogs */
 564         hildon_sort_dialog_set_sort_key (dialog, default_key);
 565         hildon_sort_dialog_set_sort_order (dialog, GTK_SORT_DESCENDING);
 566         result = gtk_dialog_run (GTK_DIALOG (dialog));
 567         if (result == GTK_RESPONSE_OK) {
 568                 sort_key = hildon_sort_dialog_get_sort_key (dialog);
 569                 sort_type = hildon_sort_dialog_get_sort_order (dialog);
 570                 if (sort_model_ids[sort_key] == TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN) {
 571                         g_object_set_data (G_OBJECT(cols->data), MODEST_HEADER_VIEW_FLAG_SORT,
 572                                            GINT_TO_POINTER (sort_ids[sort_key]));
 573                         /* This is a hack to make it resort rows always when flag fields are
 574                          * selected. If we do not do this, changing sort field from priority to
 575                          * attachments does not work */
 576                         modest_header_view_sort_by_column_id (header_view, 0, sort_type);
 577                 } else {
 578                         gtk_tree_view_column_set_sort_column_id (GTK_TREE_VIEW_COLUMN (cols->data),
 579                                                                  sort_model_ids[sort_key]);
 580                 }
 581
 582                 modest_header_view_sort_by_column_id (header_view, sort_model_ids[sort_key], sort_type);
 583                 gtk_tree_sortable_sort_column_changed (GTK_TREE_SORTABLE (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view))));
 584         }
 585
 586         /* free */
 587         g_list_free(cols);
 588 }
 589
 590
 591
 592 gint
 593 modest_platform_run_new_folder_dialog (GtkWindow *parent_window,
 594                                        TnyFolderStore *parent_folder,
 595                                        gchar *suggested_name,
 596                                        gchar **folder_name)
 597 {
 598         GtkWidget *dialog, *entry, *label, *hbox;
 599         gint result;
 600
 601         /* Ask the user for the folder name */
 602         dialog = gtk_dialog_new_with_buttons (_("mcen_ti_new_folder"),
 603                                               parent_window,
 604                                               GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
 605                                               GTK_STOCK_OK,
 606                                               GTK_RESPONSE_ACCEPT,
 607                                               GTK_STOCK_CANCEL,
 608                                               GTK_RESPONSE_REJECT,
 609                                               NULL);
 610
 611         /* Create label and entry */
 612         label = gtk_label_new (_("mcen_fi_new_folder_name"));
 613         /* TODO: check that the suggested name does not exist */
 614         /* We set 21 as maximum because we want to show WID-INF036
 615            when the user inputs more that 20 */
 616         entry = gtk_entry_new_with_max_length (21);
 617         if (suggested_name)
 618                 gtk_entry_set_text (GTK_ENTRY (entry), suggested_name);
 619         else
 620                 gtk_entry_set_text (GTK_ENTRY (entry), _("mcen_ia_default_folder_name"));
 621         gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
 622
 623         /* Track entry changes */
 624         g_signal_connect (entry,
 625                           "insert-text",
 626                           G_CALLBACK (entry_insert_text),
 627                           dialog);
 628         g_signal_connect (entry,
 629                           "changed",
 630                           G_CALLBACK (entry_changed),
 631                           dialog);
 632
 633         /* Create the hbox */
 634         hbox = gtk_hbox_new (FALSE, 12);
 635         gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, FALSE, 0);
 636         gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, FALSE, 0);
 637
 638         /* Add hbox to dialog */
 639         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
 640                             hbox, FALSE, FALSE, 0);
 641
 642         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 643
 644         result = gtk_dialog_run (GTK_DIALOG(dialog));
 645         if (result == GTK_RESPONSE_ACCEPT)
 646                 *folder_name = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
 647
 648         gtk_widget_destroy (dialog);
 649
 650         return result;
 651 }
 652
 653 gint
 654 modest_platform_run_confirmation_dialog (GtkWindow *parent_window,
 655                                          const gchar *message)
 656 {
 657         GtkWidget *dialog;
 658         gint response;
 659
 660         dialog = hildon_note_new_confirmation (parent_window, message);
 661
 662         response = gtk_dialog_run (GTK_DIALOG (dialog));
 663
 664         gtk_widget_destroy (GTK_WIDGET (dialog));
 665
 666         return response;
 667 }
 668
 669 void
 670 modest_platform_run_information_dialog (GtkWindow *parent_window,
 671                                         const gchar *message)
 672 {
 673         GtkWidget *dialog;
 674
 675         dialog = hildon_note_new_information (parent_window, message);
 676
 677         gtk_dialog_run (GTK_DIALOG (dialog));
 678
 679         gtk_widget_destroy (GTK_WIDGET (dialog));
 680 }
 681
 682 gboolean modest_platform_connect_and_wait (GtkWindow *parent_window)
 683 {
 684         TnyDevice *device = modest_runtime_get_device();
 685
 686         if (tny_device_is_online (device))
 687                 return TRUE;
 688
 689         /* This blocks on the result: */
 690         return tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
 691 }
 692
 693 void
 694 modest_platform_run_sort_dialog (GtkWindow *parent_window,
 695                                  ModestSortDialogType type)
 696 {
 697         GtkWidget *dialog = NULL;
 698
 699         /* Build dialog */
 700         dialog = hildon_sort_dialog_new (parent_window);
 701         gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
 702
 703         /* Fill sort keys */
 704         switch (type) {
 705         case MODEST_SORT_HEADERS:
 706                 launch_sort_headers_dialog (parent_window,
 707                                             HILDON_SORT_DIALOG(dialog));
 708                 break;
 709         }
 710
 711         /* Free */
 712         gtk_widget_destroy (GTK_WIDGET (dialog));
 713 }
 714
 715
 716 gboolean modest_platform_set_update_interval (guint minutes)
 717 {
 718         ModestConf *conf = modest_runtime_get_conf ();
 719         if (!conf)
 720                 return FALSE;
 721
 722         cookie_t alarm_cookie = modest_conf_get_int (conf, MODEST_CONF_ALARM_ID, NULL);
 723
 724         /* Delete any existing alarm,
 725          * because we will replace it: */
 726         if (alarm_cookie) {
 727                 /* TODO: What does the alarm_event_del() return value mean? */
 728                 alarm_event_del(alarm_cookie);
 729                 alarm_cookie = 0;
 730                 modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, 0, NULL);
 731         }
 732
 733         /* 0 means no updates: */
 734         if (minutes == 0)
 735                 return TRUE;
 736
 737
 738         /* Register alarm: */
 739
 740         /* Get current time: */
 741         time_t time_now;
 742         time (&time_now);
 743         struct tm *st_time = localtime (&time_now);
 744
 745         /* Add minutes to tm_min field: */
 746         st_time->tm_min += minutes;
 747
 748         /* Set the time in alarm_event_t structure: */
 749         alarm_event_t event;
 750         memset (&event, 0, sizeof (alarm_event_t));
 751         event.alarm_time = mktime (st_time);
 752
 753         /* Specify what should happen when the alarm happens:
 754          * It should call this D-Bus method: */
 755
 756         /* Note: I am surpised that alarmd can't just use the modest.service file
 757          * for this. murrayc. */
 758         event.dbus_path = g_strdup(PREFIX "/bin/modest");
 759
 760         event.dbus_interface = g_strdup (MODEST_DBUS_IFACE);
 761         event.dbus_service = g_strdup (MODEST_DBUS_SERVICE);
 762         event.dbus_name = g_strdup (MODEST_DBUS_METHOD_SEND_RECEIVE);
 763
 764         /* Otherwise, a dialog will be shown if exect_name or dbus_path is NULL,
 765         even though we have specified no dialog text: */
 766         event.flags = ALARM_EVENT_NO_DIALOG;
 767
 768         alarm_cookie = alarm_event_add (&event);
 769
 770         /* Store the alarm ID in GConf, so we can remove it later:
 771          * This is apparently valid between application instances. */
 772         modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, alarm_cookie, NULL);
 773
 774         if (!alarm_cookie) {
 775             /* Error */
 776             const alarm_error_t alarm_error = alarmd_get_error ();
 777             printf ("Error setting alarm event. Error code: '%d'\n", alarm_error);
 778
 779             /* Give people some clue: */
 780             /* The alarm API should have a function for this: */
 781             if (alarm_error == ALARMD_ERROR_DBUS) {
 782                 printf ("  ALARMD_ERROR_DBUS: An error with D-Bus occurred, probably coudn't get a D-Bus connection.\n");
 783             } else if (alarm_error == ALARMD_ERROR_CONNECTION) {
 784                 printf ("  ALARMD_ERROR_CONNECTION: Could not contact alarmd via D-Bus.\n");
 785             } else if (alarm_error == ALARMD_ERROR_INTERNAL) {
 786                 printf ("  ALARMD_ERROR_INTERNAL: Some alarmd or libalarm internal error, possibly a version mismatch.\n");
 787             } else if (alarm_error == ALARMD_ERROR_MEMORY) {
 788                 printf ("  ALARMD_ERROR_MEMORY: A memory allocation failed.\n");
 789             } else if (alarm_error == ALARMD_ERROR_ARGUMENT) {
 790                 printf ("  ALARMD_ERROR_ARGUMENT: An argument given by caller was invalid.\n");
 791             }
 792
 793             return FALSE;
 794         }
 795
 796         return TRUE;
 797 }
 798
 799 GtkWidget *
 800 modest_platform_get_global_settings_dialog ()
 801 {
 802         return modest_maemo_global_settings_dialog_new ();
 803 }
 804
 805 void
 806 modest_platform_on_new_msg (void)
 807 {
 808         return; /* TODO: Reenable this later. I disabled it to avoid having one notification per email. */
 809         HildonNotification *not;
 810
 811         /* Create a new notification. FIXME put the right values, need
 812            some more specs */
 813         not = hildon_notification_new ("TODO: (new email) Summary",
 814                                        "TODO: (new email) Description",
 815                                        "qgn_contact_group_chat_invitation",
 816                                        "system.note.dialog");
 817
 818         /* Play sound SR-SND-18. TODO: play the right file */
 819 /*      hildon_notification_set_sound (not, "/usr/share/sounds/ui-battery_low.wav"); */
 820
 821         /* Set the led pattern */
 822         notify_notification_set_hint_int32 (NOTIFY_NOTIFICATION (not), "led-pattern", 3);
 823
 824         /* Notify. We need to do this in an idle because this function
 825            could be called from a thread */
 826         if (!notify_notification_show (NOTIFY_NOTIFICATION (not), NULL))
 827                 g_error ("Failed to send notification");
 828
 829         g_object_unref (not);
 830 }
 831
 832
 833 void
 834 modest_platform_show_help (GtkWindow *parent_window,
 835                            const gchar *help_id)
 836 {
 837         osso_return_t result;
 838
 839         g_return_if_fail (help_id);
 840         g_return_if_fail (osso_context);
 841
 842         /* Show help */
 843 #ifdef MODEST_HILDON_VERSION_0
 844         result = ossohelp_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
 845 #else
 846         result = hildon_help_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
 847 #endif
 848
 849         if (result != OSSO_OK) {
 850                 gchar *error_msg;
 851                 error_msg = g_strdup_printf ("FIXME The help topic %s could not be found", help_id);
 852                 hildon_banner_show_information (GTK_WIDGET (parent_window),
 853                                                 NULL,
 854                                                 error_msg);
 855                 g_free (error_msg);
 856         }
 857 }
 858
 859 void
 860 modest_platform_show_search_messages (GtkWindow *parent_window)
 861 {
 862         osso_return_t result = OSSO_ERROR;
 863
 864         result = osso_rpc_run_with_defaults (osso_context, "osso_global_search", "search_email", NULL, DBUS_TYPE_INVALID);
 865
 866         if (result != OSSO_OK) {
 867                 /* TODO: warning about error showing dialog */
 868         }
 869 }
 870
 871 void
 872 modest_platform_show_addressbook (GtkWindow *parent_window)
 873 {
 874         osso_return_t result = OSSO_ERROR;
 875
 876         result = osso_rpc_run_with_defaults (osso_context, "osso_addressbook", "top_application", NULL, DBUS_TYPE_INVALID);
 877
 878         if (result != OSSO_OK) {
 879                 /* TODO: warning about error showing dialog */
 880         }
 881 }