* call osso_abook_init before doing anything with the addressbook.
[modest] / 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-folder.h>
47 #include <gtk/gtkicontheme.h>
48 #include <gtk/gtkmenuitem.h>
49 #include <gtk/gtkmain.h>
50 #include <string.h>
51
52
53 #define HILDON_OSSO_URI_ACTION "uri-action"
54 #define URI_ACTION_COPY "copy:"
55
56 static osso_context_t *osso_context = NULL;
57         
58 static void     
59 on_modest_conf_update_interval_changed (ModestConf* self, const gchar *key, 
60         ModestConfEvent event, gpointer user_data)
61 {
62         if (strcmp (key, MODEST_CONF_UPDATE_INTERVAL) == 0) {
63                 const guint update_interval_minutes = 
64                         modest_conf_get_int (self, MODEST_CONF_UPDATE_INTERVAL, NULL);
65                 modest_platform_set_update_interval (update_interval_minutes);
66         }
67 }
68
69 gboolean
70 modest_platform_init (int argc, char *argv[])
71 {
72         osso_hw_state_t hw_state = { 0 };
73         DBusConnection *con;    
74
75         osso_context =
76                 osso_initialize(PACKAGE,PACKAGE_VERSION,
77                                 FALSE, NULL);   
78         if (!osso_context) {
79                 g_printerr ("modest: failed to acquire osso context\n");
80                 return FALSE;
81         }
82
83         if ((con = osso_get_dbus_connection (osso_context)) == NULL) {
84                 g_printerr ("modest: could not get dbus connection\n");
85                 return FALSE;
86
87         }
88         
89         /* Add a D-Bus handler to be used when the main osso-rpc 
90          * D-Bus handler has not handled something.
91          * We use this for D-Bus methods that need to use more complex types 
92          * than osso-rpc supports. 
93          */
94         if (!dbus_connection_add_filter (con,
95                                          modest_dbus_req_filter,
96                                          NULL,
97                                          NULL)) {
98
99                 g_printerr ("modest: Could not add D-Bus filter\n");
100                 return FALSE;
101         }
102
103         /* Register our simple D-Bus callbacks, via the osso API: */
104         osso_return_t result = osso_rpc_set_cb_f(osso_context, 
105                                MODEST_DBUS_SERVICE, 
106                                MODEST_DBUS_OBJECT, 
107                                MODEST_DBUS_IFACE,
108                                modest_dbus_req_handler, NULL /* user_data */);
109         if (result != OSSO_OK) {
110                 g_printerr ("modest: Error setting D-BUS callback (%d)\n", result);
111                 return FALSE;
112         }
113
114         /* Add handler for Exit D-BUS messages.
115          * Not used because osso_application_set_exit_cb() is deprecated and obsolete:
116         result = osso_application_set_exit_cb(osso_context,
117                                           modest_dbus_exit_event_handler,
118                                           (gpointer) NULL);
119         if (result != OSSO_OK) {
120                 g_print("Error setting exit callback (%d)\n", result);
121                 return OSSO_ERROR;
122         }
123         */
124
125         /* Register hardware event dbus callback: */
126         hw_state.shutdown_ind = TRUE;
127         osso_hw_set_event_cb(osso_context, NULL,/*&hw_state*/ modest_osso_cb_hw_state_handler, NULL);
128
129         /* Register osso auto-save callbacks: */
130         result = osso_application_set_autosave_cb (osso_context, 
131                 modest_on_osso_application_autosave, NULL /* user_data */);
132         if (result != OSSO_OK) {
133                 g_printerr ("modest: osso_application_set_autosave_cb() failed.\n");
134                 return FALSE;
135         }
136         
137
138         /* Make sure that the update interval is changed whenever its gconf key 
139          * is changed: */
140         ModestConf *conf = modest_runtime_get_conf ();
141         g_signal_connect (G_OBJECT(conf),
142                           "key_changed",
143                           G_CALLBACK (on_modest_conf_update_interval_changed), 
144                           NULL);
145                           
146         /* Get the initial update interval from gconf: */
147         on_modest_conf_update_interval_changed(conf, MODEST_CONF_UPDATE_INTERVAL,
148                 MODEST_CONF_EVENT_KEY_CHANGED, NULL);
149
150         /* initialize the addressbook */
151         if (!osso_abook_init (&argc, &argv, osso_context)) {
152                 g_printerr ("modest: failed to initialized addressbook\n");
153                 return FALSE;
154         }
155                 
156         return TRUE;
157 }
158
159 TnyDevice*
160 modest_platform_get_new_device (void)
161 {
162         return TNY_DEVICE (tny_maemo_conic_device_new ());
163 }
164
165
166 const gchar*
167 guess_mime_type_from_name (const gchar* name)
168 {
169         int i;
170         const gchar* ext;
171         const static gchar* octet_stream= "application/octet-stream";
172         const static gchar* mime_map[][2] = {
173                 { "pdf",  "application/pdf"},
174                 { "doc",  "application/msword"},
175                 { "xls",  "application/excel"},
176                 { "png",  "image/png" },
177                 { "gif",  "image/gif" },
178                 { "jpg",  "image/jpeg"},
179                 { "jpeg", "image/jpeg"},
180                 { "mp3",  "audio/mp3" }
181         };
182
183         if (!name)
184                 return octet_stream;
185         
186         ext = g_strrstr (name, ".");
187         if (!ext)
188                 return octet_stream;
189         
190         for (i = 0; i != G_N_ELEMENTS(mime_map); ++i) {
191                 if (!g_ascii_strcasecmp (mime_map[i][0], ext + 1)) /* +1: ignore '.'*/
192                         return mime_map[i][1];
193         }
194         return octet_stream;
195 }
196
197
198 gchar*
199 modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
200                                           gchar **effective_mime_type)
201 {
202         GString *mime_str = NULL;
203         gchar *icon_name  = NULL;
204         gchar **icons, **cursor;
205         
206         
207         g_return_val_if_fail (name || mime_type, NULL);
208
209         if (!mime_type || !g_ascii_strcasecmp (mime_type, "application/octet-stream")) 
210                 mime_str = g_string_new (guess_mime_type_from_name(name));
211         else {
212                 mime_str = g_string_new (mime_type);
213                 g_string_ascii_down (mime_str);
214         }
215 #ifdef MODEST_HAVE_OSSO_MIME
216         icons = osso_mime_get_icon_names (mime_str->str, NULL);
217 #else
218         icons = hildon_mime_get_icon_names (mime_str->str, NULL);
219 #endif /*MODEST_HAVE_OSSO_MIME*/
220         for (cursor = icons; cursor; ++cursor) {
221                 if (gtk_icon_theme_has_icon (gtk_icon_theme_get_default(), *cursor)) {
222                         icon_name = g_strdup (*cursor);
223                         break;
224                 }
225         }
226         g_strfreev (icons);
227
228         if (effective_mime_type)
229                 *effective_mime_type = g_string_free (mime_str, FALSE);
230         else
231                 g_string_free (mime_str, TRUE);
232
233         return icon_name;
234 }
235
236
237
238
239 #ifdef MODEST_HAVE_OSSO_MIME
240 gboolean 
241 modest_platform_activate_uri (const gchar *uri)
242 {
243         OssoURIAction *action;
244         gboolean result = FALSE;
245         GSList *actions, *iter = NULL;
246         const gchar *scheme;
247         
248         g_return_val_if_fail (uri, FALSE);
249         if (!uri)
250                 return FALSE;
251
252         /* the default action should be email */
253         scheme = osso_uri_get_scheme_from_uri (uri, NULL);
254         actions = osso_uri_get_actions (scheme, NULL);
255         
256         for (iter = actions; iter; iter = g_slist_next (iter)) {
257                 action = (OssoURIAction*) iter->data;
258                 if (action && strcmp (osso_uri_action_get_name (action), "uri_link_compose_email") == 0) {
259                         GError *err = NULL;
260                         result = osso_uri_open (uri, action, &err);
261                         if (!result && err) {
262                                 g_printerr ("modest: modest_platform_activate_uri : %s",
263                                             err->message ? err->message : "unknown error");
264                                 g_error_free (err);
265                         }
266                         break;
267                 }
268         }
269                         
270         if (!result)
271                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
272         return result;
273 }
274
275 #else /* !MODEST_HAVE_OSSO_MIME*/
276
277 gboolean 
278 modest_platform_activate_uri (const gchar *uri)
279 {
280         HildonURIAction *action;
281         gboolean result = FALSE;
282         GSList *actions, *iter = NULL;
283         const gchar *scheme;
284         
285         g_return_val_if_fail (uri, FALSE);
286         if (!uri)
287                 return FALSE;
288
289         /* the default action should be email */
290         scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
291         actions = hildon_uri_get_actions (scheme, NULL);
292         
293         for (iter = actions; iter; iter = g_slist_next (iter)) {
294                 action = (HildonURIAction*) iter->data;
295                 if (action && strcmp (hildon_uri_action_get_service (action), "com.nokia.modest") == 0) {
296                         GError *err = NULL;
297                         result = hildon_uri_open (uri, action, &err);
298                         if (!result && err) {
299                                 g_printerr ("modest: modest_platform_activate_uri : %s",
300                                             err->message ? err->message : "unknown error");
301                                 g_error_free (err);
302                         }
303                         break;
304                 }
305         }
306                         
307         if (!result)
308                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
309         return result;
310 }
311
312
313 #endif /* MODEST_HAVE_OSSO_MIME*/
314
315 gboolean 
316 modest_platform_activate_file (const gchar *path, const gchar *mime_type)
317 {
318         gint result;
319         DBusConnection *con;
320         gchar *uri_path = NULL;
321         GString *mime_str = NULL;
322
323         if (!mime_type || !g_ascii_strcasecmp (mime_type, "application/octet-stream")) 
324                 mime_str = g_string_new (guess_mime_type_from_name(path));
325         else {
326                 mime_str = g_string_new (mime_type);
327                 g_string_ascii_down (mime_str);
328         }
329
330         uri_path = g_strconcat ("file://", path, NULL);
331         
332         con = osso_get_dbus_connection (osso_context);
333 #ifdef MODEST_HAVE_OSSO_MIME
334         result = osso_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
335         g_string_free (mime_str, TRUE);
336
337         if (result != 1)
338                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
339         return result != 1;
340 #else
341         result = hildon_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
342         g_string_free (mime_str, TRUE);
343
344         if (result != 1)
345                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
346         return result != 1;
347 #endif /*MODEST_HAVE_OSSO_MIME*/
348
349 }
350
351 typedef struct  {
352         GSList *actions;
353         gchar  *uri;
354 } ModestPlatformPopupInfo;
355
356 static gboolean
357 delete_uri_popup (GtkWidget *menu,
358                   GdkEvent *event,
359                   gpointer userdata)
360 {
361         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
362
363         g_free (popup_info->uri);
364 #ifdef MODEST_HAVE_OSSO_MIME
365         osso_uri_free_actions (popup_info->actions);
366 #else
367         hildon_uri_free_actions (popup_info->actions);
368 #endif /*MODEST_HAVE_OSSO_MIME*/
369         return FALSE;
370 }
371
372 static void
373 activate_uri_popup_item (GtkMenuItem *menu_item,
374                          gpointer userdata)
375 {
376         GSList *node;
377         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
378         const gchar* action_name;
379
380         action_name = g_object_get_data (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION);
381         if (!action_name) {
382                 g_printerr ("modest: no action name defined\n");
383                 return;
384         }
385
386         /* special handling for the copy menu item -- copy the uri to the clipboard */
387         /* if it's a copy thingy, the uri will look like 'copy:http://slashdot.org' */
388         if (g_str_has_prefix (action_name, URI_ACTION_COPY)) {
389                 GtkClipboard *clipboard = gtk_clipboard_get (GDK_NONE);
390                 action_name += strlen(URI_ACTION_COPY); /* jump past the prefix */
391
392                 if (g_str_has_prefix (action_name, "mailto:")) /* ignore mailto: prefixes */
393                         action_name += strlen ("mailto:");
394                 
395                 gtk_clipboard_set_text (clipboard, action_name, strlen (action_name));
396                 return; /* we're done */
397         }
398         
399         /* now, the real uri-actions... */
400         for (node = popup_info->actions; node != NULL; node = g_slist_next (node)) {
401 #ifdef MODEST_HAVE_OSSO_MIME
402                 OssoURIAction *action = (OssoURIAction *) node->data;
403                 if (strcmp (action_name, osso_uri_action_get_name (action))==0) {
404                         osso_uri_open (popup_info->uri, action, NULL);
405                         break;
406                 }
407 #else
408                 HildonURIAction *action = (HildonURIAction *) node->data;
409                 if (strcmp (action_name, hildon_uri_action_get_name (action))==0) {
410                         hildon_uri_open (popup_info->uri, action, NULL);
411                         break;
412                 }
413 #endif /*MODEST_HAVE_OSSO_MIME*/
414         }
415 }
416
417 gboolean 
418 modest_platform_show_uri_popup (const gchar *uri)
419 {
420         gchar *scheme;
421         GSList *actions_list;
422
423         if (uri == NULL)
424                 return FALSE;
425         
426 #ifdef MODEST_HAVE_OSSO_MIME
427         scheme = osso_uri_get_scheme_from_uri (uri, NULL);
428         actions_list = osso_uri_get_actions (scheme, NULL);
429 #else
430         scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
431         actions_list = hildon_uri_get_actions (scheme, NULL);
432 #endif /* MODEST_HAVE_OSSO_MIME */
433         if (actions_list != NULL) {
434                 GSList *node;
435                 GtkWidget *menu = gtk_menu_new ();
436                 ModestPlatformPopupInfo *popup_info = g_new0 (ModestPlatformPopupInfo, 1);
437
438                 popup_info->actions = actions_list;
439                 popup_info->uri = g_strdup (uri);
440               
441                 for (node = actions_list; node != NULL; node = g_slist_next (node)) {
442                         GtkWidget *menu_item;
443                         const gchar *action_name;
444                         const gchar *translation_domain;
445 #ifdef MODEST_HAVE_OSSO_MIME
446                         OssoURIAction *action = (OssoURIAction *) node->data;
447                         action_name = osso_uri_action_get_name (action);
448                         translation_domain = osso_uri_action_get_translation_domain (action);
449                         menu_item = gtk_menu_item_new_with_label (dgettext(translation_domain,action_name));
450                         g_object_set_data (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION, (gpointer)action_name);
451                         /* hack, we add it as a gobject property*/
452                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item),
453                                           popup_info);
454                         
455                         if (osso_uri_is_default_action (action, NULL)) {
456                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
457                         } else {
458                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
459                         }
460 #else
461                         HildonURIAction *action = (HildonURIAction *) node->data;
462                         action_name = hildon_uri_action_get_name (action);
463                         translation_domain = hildon_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);  /* hack */
466                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item),
467                                           popup_info);
468                                                                   
469                         if (hildon_uri_is_default_action (action, NULL)) {
470                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
471                         } else {
472                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
473                         }
474 #endif /*MODEST_HAVE_OSSO_MIME*/
475                         gtk_widget_show (menu_item);
476                 }
477
478                 /* always add the copy item */
479                 GtkWidget* menu_item = gtk_menu_item_new_with_label (dgettext("osso-uri", "uri_link_copy_link_location"));
480                 g_object_set_data_full (G_OBJECT(menu_item), HILDON_OSSO_URI_ACTION,
481                                         g_strconcat (URI_ACTION_COPY, uri, NULL),
482                                         g_free);
483                 g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item),NULL);
484                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
485                 gtk_widget_show (menu_item);
486
487                 
488                 /* and what to do when the link is deleted */
489                 g_signal_connect (G_OBJECT (menu), "delete-event", G_CALLBACK (delete_uri_popup), popup_info);
490                 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 1, gtk_get_current_event_time ());
491                                                   
492         } else {
493                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
494         }
495         
496         g_free (scheme);
497         return TRUE;
498 }
499
500
501 GdkPixbuf*
502 modest_platform_get_icon (const gchar *name)
503 {
504         GError *err = NULL;
505         GdkPixbuf* pixbuf = NULL;
506         GtkIconTheme *current_theme = NULL;
507
508         g_return_val_if_fail (name, NULL);
509         
510         if (g_str_has_suffix (name, ".png")) { /*FIXME: hack*/
511                 pixbuf = gdk_pixbuf_new_from_file (name, &err);
512                 if (!pixbuf) {
513                         g_printerr ("modest: error loading icon '%s': %s\n",
514                                     name, err->message);
515                         g_error_free (err);
516                         return NULL;
517                 }
518                 return pixbuf;
519         }
520
521         current_theme = gtk_icon_theme_get_default ();
522         pixbuf = gtk_icon_theme_load_icon (current_theme, name, 26,
523                                            GTK_ICON_LOOKUP_NO_SVG,
524                                            &err);
525         if (!pixbuf) {
526                 g_printerr ("modest: error loading theme icon '%s': %s\n",
527                             name, err->message);
528                 g_error_free (err);
529         } 
530         return pixbuf;
531 }
532
533 const gchar*
534 modest_platform_get_app_name (void)
535 {
536         return _("mcen_ap_name");
537 }
538
539 static void 
540 entry_insert_text (GtkEditable *editable,
541                    const gchar *text,
542                    gint         length,
543                    gint        *position,
544                    gpointer     data)
545 {
546         gchar *chars;
547         gint chars_length;
548
549         chars = gtk_editable_get_chars (editable, 0, -1);
550         chars_length = strlen (chars);
551
552         /* Show WID-INF036 */
553         if (chars_length == 20) {
554                 hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (data)), NULL,
555                                                  dgettext("hildon-common-strings", "ckdg_ib_maximum_characters_reached"));
556         } else {
557                 if (chars_length == 0) {
558                         /* A blank space is not valid as first character */
559                         if (strcmp (text, " ")) {
560                                 GtkWidget *ok_button;
561                                 GList *buttons;
562
563                                 /* Show OK button */
564                                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (data)->action_area));
565                                 ok_button = GTK_WIDGET (buttons->next->data);
566                                 gtk_widget_set_sensitive (ok_button, TRUE);
567                                 g_list_free (buttons);
568                         }
569                 }
570
571                 /* Write the text in the entry */
572                 g_signal_handlers_block_by_func (editable,
573                                                  (gpointer) entry_insert_text, data);
574                 gtk_editable_insert_text (editable, text, length, position);
575                 g_signal_handlers_unblock_by_func (editable,
576                                                    (gpointer) entry_insert_text, data);
577         }
578         /* Do not allow further processing */
579         g_signal_stop_emission_by_name (editable, "insert_text");
580 }
581
582 static void
583 entry_changed (GtkEditable *editable,
584                gpointer     user_data)
585 {
586         gchar *chars;
587
588         chars = gtk_editable_get_chars (editable, 0, -1);
589
590         /* Dimm OK button */
591         if (strlen (chars) == 0) {
592                 GtkWidget *ok_button;
593                 GList *buttons;
594
595                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (user_data)->action_area));
596                 ok_button = GTK_WIDGET (buttons->next->data);
597                 gtk_widget_set_sensitive (ok_button, FALSE);
598
599                 g_list_free (buttons);
600         }
601         g_free (chars);
602 }
603
604 static void
605 launch_sort_headers_dialog (GtkWindow *parent_window,
606                             HildonSortDialog *dialog)
607 {
608         ModestHeaderView *header_view = NULL;
609         GList *cols = NULL;
610         GtkSortType sort_type;
611         gint sort_key;
612         gint default_key = 0;
613         gint result;
614         gboolean outgoing = FALSE;
615         gint current_sort_colid = -1;
616         GtkSortType current_sort_type;
617         gint attachments_sort_id;
618         gint priority_sort_id;
619         GtkTreeSortable *sortable;
620         
621         /* Get header window */
622         if (MODEST_IS_MAIN_WINDOW (parent_window)) {
623                 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
624                                                                                       MODEST_WIDGET_TYPE_HEADER_VIEW));
625         }
626         if (!header_view) return;
627
628         /* Add sorting keys */
629         cols = modest_header_view_get_columns (header_view);
630         if (cols == NULL) return;
631         int sort_model_ids[6];
632         int sort_ids[6];
633
634
635         outgoing = (GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cols->data), MODEST_HEADER_VIEW_COLUMN))==
636                     MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT);
637
638         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
639         if (outgoing) {
640                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
641                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
642         } else {
643                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
644                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
645         }
646
647         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
648         if (outgoing) {
649                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
650                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE;
651         } else {
652                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
653                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE;
654         }
655         default_key = sort_key;
656
657         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
658         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
659         if (outgoing)
660                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
661         else
662                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
663
664         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_attachment"));
665         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
666         sort_ids[sort_key] = TNY_HEADER_FLAG_ATTACHMENTS;
667         attachments_sort_id = sort_key;
668
669         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_size"));
670         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN;
671         sort_ids[sort_key] = 0;
672
673         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_priority"));
674         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
675         sort_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY;
676         priority_sort_id = sort_key;
677
678         sortable = GTK_TREE_SORTABLE (gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)))));
679         /* Launch dialogs */
680         if (!gtk_tree_sortable_get_sort_column_id (sortable,
681                                                    &current_sort_colid, &current_sort_type)) {
682                 hildon_sort_dialog_set_sort_key (dialog, default_key);
683                 hildon_sort_dialog_set_sort_order (dialog, GTK_SORT_DESCENDING);
684         } else {
685                 hildon_sort_dialog_set_sort_order (dialog, current_sort_type);
686                 if (current_sort_colid == TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN) {
687                         gpointer flags_sort_type_pointer;
688                         flags_sort_type_pointer = g_object_get_data (G_OBJECT (cols->data), MODEST_HEADER_VIEW_FLAG_SORT);
689                         if (GPOINTER_TO_INT (flags_sort_type_pointer) == TNY_HEADER_FLAG_PRIORITY)
690                                 hildon_sort_dialog_set_sort_key (dialog, priority_sort_id);
691                         else
692                                 hildon_sort_dialog_set_sort_key (dialog, attachments_sort_id);
693                 } else {
694                         gint current_sort_keyid = 0;
695                         while (current_sort_keyid < 6) {
696                                 if (sort_model_ids[current_sort_keyid] == current_sort_colid)
697                                         break;
698                                 else 
699                                         current_sort_keyid++;
700                         }
701                         hildon_sort_dialog_set_sort_key (dialog, current_sort_keyid);
702                 }
703         }
704         result = gtk_dialog_run (GTK_DIALOG (dialog));
705         if (result == GTK_RESPONSE_OK) {
706                 sort_key = hildon_sort_dialog_get_sort_key (dialog);
707                 sort_type = hildon_sort_dialog_get_sort_order (dialog);
708                 if (sort_model_ids[sort_key] == TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN) {
709                         g_object_set_data (G_OBJECT(cols->data), MODEST_HEADER_VIEW_FLAG_SORT,
710                                            GINT_TO_POINTER (sort_ids[sort_key]));
711                         /* This is a hack to make it resort rows always when flag fields are
712                          * selected. If we do not do this, changing sort field from priority to
713                          * attachments does not work */
714                         modest_header_view_sort_by_column_id (header_view, 0, sort_type);
715                 } else {
716                         gtk_tree_view_column_set_sort_column_id (GTK_TREE_VIEW_COLUMN (cols->data), 
717                                                                  sort_model_ids[sort_key]);
718                 }
719
720                 modest_header_view_sort_by_column_id (header_view, sort_model_ids[sort_key], sort_type);
721                 gtk_tree_sortable_sort_column_changed (sortable);
722         }
723
724         modest_widget_memory_save (modest_runtime_get_conf (),
725                                    G_OBJECT (header_view), MODEST_CONF_HEADER_VIEW_KEY);
726         
727         /* free */
728         g_list_free(cols);      
729 }
730
731 static gint
732 modest_platform_run_folder_name_dialog (GtkWindow *parent_window,
733                                         const gchar *dialog_title,
734                                         const gchar *label_text,
735                                         const gchar *suggested_name,
736                                         gchar **folder_name)
737 {
738         GtkWidget *dialog, *entry, *label, *hbox;
739         gint result;
740
741         /* Ask the user for the folder name */
742         dialog = gtk_dialog_new_with_buttons (dialog_title,
743                                               parent_window,
744                                               GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
745                                               GTK_STOCK_OK,
746                                               GTK_RESPONSE_ACCEPT,
747                                               GTK_STOCK_CANCEL,
748                                               GTK_RESPONSE_REJECT,
749                                               NULL);
750
751         /* Create label and entry */
752         label = gtk_label_new (label_text);
753         /* TODO: check that the suggested name does not exist */
754         /* We set 21 as maximum because we want to show WID-INF036
755            when the user inputs more that 20 */
756         entry = gtk_entry_new_with_max_length (21);
757         if (suggested_name)
758                 gtk_entry_set_text (GTK_ENTRY (entry), suggested_name);
759         else
760                 gtk_entry_set_text (GTK_ENTRY (entry), _("mcen_ia_default_folder_name"));
761         gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
762
763         /* Track entry changes */
764         g_signal_connect (entry,
765                           "insert-text",
766                           G_CALLBACK (entry_insert_text),
767                           dialog);
768         g_signal_connect (entry,
769                           "changed",
770                           G_CALLBACK (entry_changed),
771                           dialog);
772
773         /* Create the hbox */
774         hbox = gtk_hbox_new (FALSE, 12);
775         gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, FALSE, 0);
776         gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, FALSE, 0);
777
778         /* Add hbox to dialog */
779         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), 
780                             hbox, FALSE, FALSE, 0);
781         
782         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
783         
784         result = gtk_dialog_run (GTK_DIALOG(dialog));
785         if (result == GTK_RESPONSE_ACCEPT)
786                 *folder_name = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
787
788         gtk_widget_destroy (dialog);
789
790         return result;
791 }
792
793 gint
794 modest_platform_run_new_folder_dialog (GtkWindow *parent_window,
795                                        TnyFolderStore *parent_folder,
796                                        gchar *suggested_name,
797                                        gchar **folder_name)
798 {
799         return modest_platform_run_folder_name_dialog (parent_window, 
800                                                        _("mcen_ti_new_folder"),
801                                                        _("mcen_fi_new_folder_name"),
802                                                        suggested_name,
803                                                        folder_name);
804 }
805
806 gint
807 modest_platform_run_rename_folder_dialog (GtkWindow *parent_window,
808                                           TnyFolderStore *parent_folder,
809                                           const gchar *suggested_name,
810                                           gchar **folder_name)
811 {
812         return modest_platform_run_folder_name_dialog (parent_window, 
813                                                        _("New folder name"),
814                                                        _("Enter new folder name:"),
815                                                        suggested_name,
816                                                        folder_name);
817 }
818
819 gint
820 modest_platform_run_confirmation_dialog (GtkWindow *parent_window,
821                                          const gchar *message)
822 {
823         GtkWidget *dialog;
824         gint response;
825
826         dialog = hildon_note_new_confirmation (parent_window, message);
827
828         response = gtk_dialog_run (GTK_DIALOG (dialog));
829
830         gtk_widget_destroy (GTK_WIDGET (dialog));
831
832         return response;
833 }
834
835 void
836 modest_platform_run_information_dialog (GtkWindow *parent_window,
837                                         const gchar *message)
838 {
839         GtkWidget *dialog;
840
841         dialog = hildon_note_new_information (parent_window, message);
842
843         gtk_dialog_run (GTK_DIALOG (dialog));
844
845         gtk_widget_destroy (GTK_WIDGET (dialog));
846 }
847
848 gboolean modest_platform_connect_and_wait (GtkWindow *parent_window)
849 {
850         TnyDevice *device = modest_runtime_get_device();
851         
852         if (tny_device_is_online (device))
853                 return TRUE;
854                 
855         /* This blocks on the result: */
856         return tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
857 }
858
859 void
860 modest_platform_run_sort_dialog (GtkWindow *parent_window,
861                                  ModestSortDialogType type)
862 {
863         GtkWidget *dialog = NULL;
864
865         /* Build dialog */
866         dialog = hildon_sort_dialog_new (parent_window);
867         gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
868         
869         /* Fill sort keys */
870         switch (type) {
871         case MODEST_SORT_HEADERS:
872                 launch_sort_headers_dialog (parent_window, 
873                                             HILDON_SORT_DIALOG(dialog));
874                 break;
875         }
876         
877         /* Free */
878         gtk_widget_destroy (GTK_WIDGET (dialog));
879 }
880
881
882 gboolean modest_platform_set_update_interval (guint minutes)
883 {
884         ModestConf *conf = modest_runtime_get_conf ();
885         if (!conf)
886                 return FALSE;
887                 
888         cookie_t alarm_cookie = modest_conf_get_int (conf, MODEST_CONF_ALARM_ID, NULL);
889
890         /* Delete any existing alarm,
891          * because we will replace it: */
892         if (alarm_cookie) {
893                 /* TODO: What does the alarm_event_del() return value mean? */
894                 alarm_event_del(alarm_cookie);
895                 alarm_cookie = 0;
896                 modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, 0, NULL);
897         }
898         
899         /* 0 means no updates: */
900         if (minutes == 0)
901                 return TRUE;
902                 
903      
904         /* Register alarm: */
905         
906         /* Get current time: */
907         time_t time_now;
908         time (&time_now);
909         struct tm *st_time = localtime (&time_now);
910         
911         /* Add minutes to tm_min field: */
912         st_time->tm_min += minutes;
913         
914         /* Set the time in alarm_event_t structure: */
915         alarm_event_t event;
916         memset (&event, 0, sizeof (alarm_event_t));
917         event.alarm_time = mktime (st_time);
918
919         /* Specify what should happen when the alarm happens:
920          * It should call this D-Bus method: */
921          
922         /* Note: I am surpised that alarmd can't just use the modest.service file
923          * for this. murrayc. */
924         event.dbus_path = g_strdup(PREFIX "/bin/modest");
925         
926         event.dbus_interface = g_strdup (MODEST_DBUS_IFACE);
927         event.dbus_service = g_strdup (MODEST_DBUS_SERVICE);
928         event.dbus_name = g_strdup (MODEST_DBUS_METHOD_SEND_RECEIVE);
929
930         /* Otherwise, a dialog will be shown if exect_name or dbus_path is NULL,
931         even though we have specified no dialog text: */
932         event.flags = ALARM_EVENT_NO_DIALOG;
933         
934         alarm_cookie = alarm_event_add (&event);
935         
936         /* Store the alarm ID in GConf, so we can remove it later:
937          * This is apparently valid between application instances. */
938         modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, alarm_cookie, NULL);
939         
940         if (!alarm_cookie) {
941             /* Error */
942             const alarm_error_t alarm_error = alarmd_get_error ();
943             printf ("Error setting alarm event. Error code: '%d'\n", alarm_error);
944             
945             /* Give people some clue: */
946             /* The alarm API should have a function for this: */
947             if (alarm_error == ALARMD_ERROR_DBUS) {
948                 printf ("  ALARMD_ERROR_DBUS: An error with D-Bus occurred, probably coudn't get a D-Bus connection.\n");
949             } else if (alarm_error == ALARMD_ERROR_CONNECTION) {
950                 printf ("  ALARMD_ERROR_CONNECTION: Could not contact alarmd via D-Bus.\n");
951             } else if (alarm_error == ALARMD_ERROR_INTERNAL) {
952                 printf ("  ALARMD_ERROR_INTERNAL: Some alarmd or libalarm internal error, possibly a version mismatch.\n");
953             } else if (alarm_error == ALARMD_ERROR_MEMORY) {
954                 printf ("  ALARMD_ERROR_MEMORY: A memory allocation failed.\n");
955             } else if (alarm_error == ALARMD_ERROR_ARGUMENT) {
956                 printf ("  ALARMD_ERROR_ARGUMENT: An argument given by caller was invalid.\n");
957             }
958             
959             return FALSE;
960         }
961         
962         return TRUE;
963 }
964
965 GtkWidget * 
966 modest_platform_get_global_settings_dialog ()
967 {
968         return modest_maemo_global_settings_dialog_new ();
969 }
970
971 void 
972 modest_platform_on_new_msg (void)
973 {
974 #ifdef MODEST_HAVE_HILDON_NOTIFY
975         HildonNotification *not;
976
977         /* Create a new notification. FIXME put the right values, need
978            some more specs */
979         not = hildon_notification_new ("TODO: (new email) Summary",
980                                        "TODO: (new email) Description",
981                                        "qgn_contact_group_chat_invitation",
982                                        "system.note.dialog");
983
984         /* Play sound SR-SND-18. TODO: play the right file */
985         /* TODO: Where is this declared? hildon_notification_set_sound (not, "/usr/share/sounds/ui-new_email.wav"); */
986
987         /* Set the led pattern */
988         notify_notification_set_hint_int32 (NOTIFY_NOTIFICATION (not), "led-pattern", 3);
989
990         /* Notify. We need to do this in an idle because this function
991            could be called from a thread */
992         if (!notify_notification_show (NOTIFY_NOTIFICATION (not), NULL))
993                 g_error ("Failed to send notification");
994                 
995         g_object_unref (not);
996 #endif /*MODEST_HAVE_HILDON_NOTIFY*/
997 }
998
999
1000 void
1001 modest_platform_show_help (GtkWindow *parent_window, 
1002                            const gchar *help_id)
1003 {
1004         osso_return_t result;
1005
1006         g_return_if_fail (help_id);
1007         g_return_if_fail (osso_context);
1008
1009         /* Show help */
1010 #ifdef MODEST_HAVE_OSSO_HELP
1011         result = ossohelp_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
1012 #else
1013         result = hildon_help_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
1014 #endif
1015
1016         if (result != OSSO_OK) {
1017                 gchar *error_msg;
1018                 error_msg = g_strdup_printf ("FIXME The help topic %s could not be found", help_id); 
1019                 hildon_banner_show_information (GTK_WIDGET (parent_window),
1020                                                 NULL,
1021                                                 error_msg);
1022                 g_free (error_msg);
1023         }
1024 }
1025
1026 void 
1027 modest_platform_show_search_messages (GtkWindow *parent_window)
1028 {
1029         osso_return_t result = OSSO_ERROR;
1030         
1031         result = osso_rpc_run_with_defaults (osso_context, "osso_global_search", "search_email", NULL, DBUS_TYPE_INVALID);
1032
1033         if (result != OSSO_OK) {
1034                 g_warning ("%s: osso_rpc_run_with_defaults() failed.\n", __FUNCTION__);
1035         }
1036 }
1037
1038 void 
1039 modest_platform_show_addressbook (GtkWindow *parent_window)
1040 {
1041         osso_return_t result = OSSO_ERROR;
1042         
1043         result = osso_rpc_run_with_defaults (osso_context, "osso_addressbook", "top_application", NULL, DBUS_TYPE_INVALID);
1044
1045         if (result != OSSO_OK) {
1046                 g_warning ("%s: osso_rpc_run_with_defaults() failed.\n", __FUNCTION__);
1047         }
1048 }
1049
1050 GtkWidget *
1051 modest_platform_create_folder_view (TnyFolderStoreQuery *query)
1052 {
1053         GtkWidget *widget = modest_folder_view_new (query);
1054
1055         /* Show all accounts by default */
1056         modest_folder_view_set_style (MODEST_FOLDER_VIEW (widget),
1057                                       MODEST_FOLDER_VIEW_STYLE_SHOW_ONE);
1058
1059         /* Restore settings */
1060         modest_widget_memory_restore (modest_runtime_get_conf(), 
1061                                       G_OBJECT (widget),
1062                                       MODEST_CONF_FOLDER_VIEW_KEY);
1063
1064         return widget;
1065 }
1066
1067 void 
1068 modest_platform_information_banner (GtkWidget *widget,
1069                                     const gchar *icon_name,
1070                                     const gchar *text)
1071 {
1072         hildon_banner_show_information (widget, icon_name, text);
1073 }