git.maemo.org Git - modest/blob - src/gnome/modest-msg-edit-window.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 #include <glib/gi18n.h>
  30 #include <string.h>
  31 #include <tny-account-store.h>
  32 #include <tny-simple-list.h>
  33 #include <modest-conf.h>
  34 #include <modest-runtime.h>
  35 #include <modest-tny-msg.h>
  36
  37 #include <widgets/modest-window-priv.h>
  38 #include <widgets/modest-msg-edit-window.h>
  39 #include <widgets/modest-msg-edit-window-ui.h>
  40 #include <widgets/modest-combo-box.h>
  41 #include <widgets/modest-attachments-view.h>
  42
  43 #include <modest-widget-memory.h>
  44 #include <modest-account-mgr-helpers.h>
  45 #include <modest-tny-folder.h>
  46 #include <gtkhtml/gtkhtml.h>
  47 #include "modest-msg-edit-window-ui-dimming.h"
  48 #include <modest-platform.h>
  49 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  50 #include <libgnomevfs/gnome-vfs.h>
  51 #include <tny-vfs-stream.h>
  52
  53 static void  modest_msg_edit_window_class_init   (ModestMsgEditWindowClass *klass);
  54 static void  modest_msg_edit_window_init         (ModestMsgEditWindow *obj);
  55 static void  modest_msg_edit_window_finalize     (GObject *obj);
  56
  57 static void  modest_msg_edit_window_add_attachment_clicked (GtkButton *button,
  58                                                             ModestMsgEditWindow *window);
  59 static void update_next_cid (ModestMsgEditWindow *self, TnyList *attachments);
  60
  61 /* list my signals */
  62 enum {
  63         /* MY_SIGNAL_1, */
  64         /* MY_SIGNAL_2, */
  65         LAST_SIGNAL
  66 };
  67
  68 typedef struct _ModestMsgEditWindowPrivate ModestMsgEditWindowPrivate;
  69 struct _ModestMsgEditWindowPrivate {
  70
  71         GtkWidget   *toolbar;
  72         GtkWidget   *menubar;
  73
  74         GtkWidget   *msg_body;
  75
  76         ModestPairList *from_field_protos;
  77         GtkWidget   *from_field;
  78
  79         GtkWidget   *to_field;
  80         GtkWidget   *cc_field;
  81         GtkWidget   *bcc_field;
  82         GtkWidget   *subject_field;
  83
  84         GtkWidget   *attachments_view;
  85         TnyList     *attachments;
  86         guint       next_cid;
  87
  88         TnyMsg      *draft_msg;
  89         TnyMsg      *outbox_msg;
  90         gchar       *msg_uid;
  91
  92         gboolean    sent;
  93 };
  94
  95 #define MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  96                                                     MODEST_TYPE_MSG_EDIT_WINDOW, \
  97                                                     ModestMsgEditWindowPrivate))
  98 /* globals */
  99 static GtkWindowClass *parent_class = NULL;
 100
 101 /* uncomment the following if you have defined any signals */
 102 /* static guint signals[LAST_SIGNAL] = {0}; */
 103
 104 GType
 105 modest_msg_edit_window_get_type (void)
 106 {
 107         static GType my_type = 0;
 108         if (!my_type) {
 109                 static const GTypeInfo my_info = {
 110                         sizeof(ModestMsgEditWindowClass),
 111                         NULL,           /* base init */
 112                         NULL,           /* base finalize */
 113                         (GClassInitFunc) modest_msg_edit_window_class_init,
 114                         NULL,           /* class finalize */
 115                         NULL,           /* class data */
 116                         sizeof(ModestMsgEditWindow),
 117                         1,              /* n_preallocs */
 118                         (GInstanceInitFunc) modest_msg_edit_window_init,
 119                         NULL
 120                 };
 121                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
 122                                                   "ModestMsgEditWindow",
 123                                                   &my_info, 0);
 124         }
 125         return my_type;
 126 }
 127
 128
 129 static void
 130 save_state (ModestWindow *self)
 131 {
 132         modest_widget_memory_save (modest_runtime_get_conf (),
 133                                     G_OBJECT(self), "modest-edit-msg-window");
 134 }
 135
 136
 137 static void
 138 restore_settings (ModestMsgEditWindow *self)
 139 {
 140         modest_widget_memory_restore (modest_runtime_get_conf (),
 141                                       G_OBJECT(self), "modest-edit-msg-window");
 142 }
 143
 144 static void
 145 modest_msg_edit_window_class_init (ModestMsgEditWindowClass *klass)
 146 {
 147         GObjectClass *gobject_class;
 148         ModestWindowClass *modest_window_class;
 149
 150         gobject_class = (GObjectClass*) klass;
 151         modest_window_class = (ModestWindowClass*) klass;
 152
 153         parent_class            = g_type_class_peek_parent (klass);
 154         gobject_class->finalize = modest_msg_edit_window_finalize;
 155
 156         g_type_class_add_private (gobject_class, sizeof(ModestMsgEditWindowPrivate));
 157
 158         modest_window_class->save_state_func = save_state;
 159 }
 160
 161 static void
 162 modest_msg_edit_window_init (ModestMsgEditWindow *obj)
 163 {
 164         ModestMsgEditWindowPrivate *priv;
 165         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 166
 167         priv->toolbar       = NULL;
 168         priv->menubar       = NULL;
 169         priv->msg_body      = NULL;
 170         priv->from_field    = NULL;
 171         priv->to_field      = NULL;
 172         priv->cc_field      = NULL;
 173         priv->bcc_field     = NULL;
 174         priv->subject_field = NULL;
 175         priv->attachments_view = NULL;
 176         priv->attachments = TNY_LIST (tny_simple_list_new ());
 177         priv->sent          = FALSE;
 178         priv->next_cid      = 0;
 179         priv->draft_msg = NULL;
 180         priv->outbox_msg = NULL;
 181         priv->msg_uid = NULL;
 182 }
 183
 184 /**
 185  * @result: A ModestPairList, which must be freed with modest_pair_list_free().
 186  */
 187 static ModestPairList*
 188 get_transports (void)
 189 {
 190         ModestAccountMgr *account_mgr;
 191         GSList *transports = NULL;
 192         GSList *cursor, *accounts;
 193
 194         account_mgr = modest_runtime_get_account_mgr();
 195         cursor = accounts = modest_account_mgr_account_names (account_mgr, TRUE);
 196         while (cursor) {
 197                 gchar *account_name = cursor->data ? g_strdup((gchar*)cursor->data) : NULL;
 198                 gchar *from_string  = modest_account_mgr_get_from_string (account_mgr,
 199                                                                           account_name);
 200                 if (!from_string)  {
 201                         /* something went wrong: ignore this one */
 202                         g_free (account_name);
 203                         cursor->data = NULL;
 204                 } else {
 205                         ModestPair *pair;
 206                         pair = modest_pair_new ((gpointer) account_name,
 207                                                 (gpointer) from_string , TRUE);
 208                         transports = g_slist_prepend (transports, pair);
 209                 } /* don't free account name; it's freed when the transports list is freed */
 210                 cursor = cursor->next;
 211         }
 212         g_slist_free (accounts);
 213         return transports;
 214 }
 215
 216
 217 static void
 218 on_from_combo_changed (ModestComboBox *combo, ModestWindow *win)
 219 {
 220         modest_window_set_active_account (
 221                 win, modest_combo_box_get_active_id(combo));
 222 }
 223
 224
 225
 226 static void
 227 init_window (ModestMsgEditWindow *obj, const gchar* account)
 228 {
 229         GtkWidget *to_button, *cc_button, *bcc_button, *add_attachment_button;
 230         GtkWidget *header_table;
 231         GtkWidget *main_vbox;
 232         GtkWidget *msg_vbox;
 233         GtkWidget *scrolled_window;
 234         ModestMsgEditWindowPrivate *priv;
 235         ModestWindowPrivate *parent_priv;
 236
 237         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 238         parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 239
 240         to_button     = gtk_button_new_with_label (_("To..."));
 241         cc_button     = gtk_button_new_with_label (_("Cc..."));
 242         bcc_button    = gtk_button_new_with_label (_("Bcc..."));
 243         add_attachment_button = gtk_button_new_with_label (_("Attach..."));
 244
 245         /* Note: This ModestPairList* must exist for as long as the combo
 246          * that uses it, because the ModestComboBox uses the ID opaquely,
 247          * so it can't know how to manage its memory. */
 248         priv->from_field_protos = get_transports ();
 249         priv->from_field    = modest_combo_box_new (priv->from_field_protos, g_str_equal);
 250
 251         if (account) {
 252                 modest_combo_box_set_active_id (MODEST_COMBO_BOX(priv->from_field),
 253                                                 (gpointer)account);
 254                 modest_window_set_active_account (MODEST_WINDOW(obj), account);
 255         }
 256         /* auto-update the active account */
 257         g_signal_connect (G_OBJECT(priv->from_field), "changed", G_CALLBACK(on_from_combo_changed), obj);
 258
 259         priv->to_field      = gtk_entry_new_with_max_length (80);
 260         priv->cc_field      = gtk_entry_new_with_max_length (80);
 261         priv->bcc_field     = gtk_entry_new_with_max_length (80);
 262         priv->subject_field = gtk_entry_new_with_max_length (80);
 263         priv->attachments_view = modest_attachments_view_new (NULL);
 264
 265         header_table = gtk_table_new (6,2, FALSE);
 266
 267         gtk_table_attach (GTK_TABLE(header_table), gtk_label_new (_("From:")),
 268                           0,1,0,1, GTK_FILL, 0, 0, 0);
 269         gtk_table_attach (GTK_TABLE(header_table), to_button,     0,1,1,2, GTK_FILL, 0, 0, 0);
 270         gtk_table_attach (GTK_TABLE(header_table), cc_button,     0,1,2,3, GTK_FILL, 0, 0, 0);
 271         gtk_table_attach (GTK_TABLE(header_table), bcc_button,    0,1,3,4, GTK_FILL, 0, 0, 0);
 272         gtk_table_attach (GTK_TABLE(header_table), gtk_label_new (_("Subject:")),
 273                           0,1,4,5, GTK_FILL, 0, 0, 0);
 274         gtk_table_attach (GTK_TABLE(header_table), add_attachment_button, 0, 1, 5, 6, GTK_FILL, 0, 0, 0);
 275
 276         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->from_field,   1,2,0,1);
 277         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->to_field,     1,2,1,2);
 278         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->cc_field,     1,2,2,3);
 279         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->bcc_field,    1,2,3,4);
 280         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->subject_field,1,2,4,5);
 281         gtk_table_attach_defaults (GTK_TABLE(header_table), priv->attachments_view,1,2,5,6);
 282
 283         priv->msg_body = gtk_html_new ();
 284         gtk_html_load_empty (GTK_HTML (priv->msg_body));
 285         gtk_html_set_editable (GTK_HTML (priv->msg_body), TRUE);
 286
 287         main_vbox = gtk_vbox_new  (FALSE, 0);
 288
 289         scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 290         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
 291                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 292         gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_IN);
 293
 294         gtk_box_pack_start (GTK_BOX(main_vbox), priv->menubar, FALSE, FALSE, 0);
 295         gtk_box_pack_start (GTK_BOX(main_vbox), priv->toolbar, FALSE, FALSE, 0);
 296
 297         msg_vbox = gtk_vbox_new (FALSE, 0);
 298         gtk_box_pack_start (GTK_BOX (main_vbox), msg_vbox, TRUE, TRUE, 0);
 299
 300         gtk_box_pack_start (GTK_BOX(msg_vbox), header_table, FALSE, FALSE, 0);
 301         gtk_container_add (GTK_CONTAINER (scrolled_window), priv->msg_body);
 302
 303         gtk_box_pack_start (GTK_BOX(msg_vbox), scrolled_window, TRUE, TRUE, 0);
 304
 305         gtk_widget_show_all (GTK_WIDGET(main_vbox));
 306         gtk_container_add (GTK_CONTAINER(obj), main_vbox);
 307
 308         g_signal_connect_object (add_attachment_button, "clicked",
 309                                  G_CALLBACK (modest_msg_edit_window_add_attachment_clicked), G_OBJECT (obj), 0);
 310 }
 311
 312
 313 static void
 314 modest_msg_edit_window_finalize (GObject *obj)
 315 {
 316         ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 317
 318         /* These had to stay alive for as long as the comboboxes that used them: */
 319         modest_pair_list_free (priv->from_field_protos);
 320         g_object_unref (priv->attachments);
 321         priv->attachments = NULL;
 322
 323         if (priv->draft_msg != NULL) {
 324                 TnyHeader *header = tny_msg_get_header (priv->draft_msg);
 325                 if (TNY_IS_HEADER (header)) {
 326                         ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
 327                         modest_window_mgr_unregister_header (mgr, header);
 328                 }
 329                 g_object_unref (priv->draft_msg);
 330                 priv->draft_msg = NULL;
 331         }
 332         if (priv->outbox_msg != NULL) {
 333                 TnyHeader *header = tny_msg_get_header (priv->outbox_msg);
 334                 if (TNY_IS_HEADER (header)) {
 335                         ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
 336                         modest_window_mgr_unregister_header (mgr, header);
 337                 }
 338                 g_object_unref (priv->outbox_msg);
 339                 priv->outbox_msg = NULL;
 340         }
 341         g_free (priv->msg_uid);
 342
 343         G_OBJECT_CLASS(parent_class)->finalize (obj);
 344 }
 345
 346 static void
 347 update_next_cid (ModestMsgEditWindow *self, TnyList *attachments)
 348 {
 349         TnyIterator *iter;
 350         ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 351
 352         for (iter = tny_list_create_iterator (attachments) ;
 353              !tny_iterator_is_done (iter);
 354              tny_iterator_next (iter)) {
 355                 TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (iter);
 356                 const gchar *cid = tny_mime_part_get_content_id (part);
 357                 if (cid != NULL) {
 358                         char *invalid = NULL;
 359                         gint int_cid = strtol (cid, &invalid, 10);
 360                         if ((invalid != NULL) && (*invalid == '\0') && (int_cid >= priv->next_cid)) {
 361                                 priv->next_cid = int_cid + 1;
 362                         }
 363                 }
 364                 g_object_unref (part);
 365         }
 366         g_object_unref (iter);
 367 }
 368
 369
 370
 371 static gboolean
 372 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgEditWindow *self)
 373 {
 374         modest_window_save_state (MODEST_WINDOW(self));
 375         return FALSE;
 376 }
 377
 378
 379 static void
 380 set_msg (ModestMsgEditWindow *self, TnyMsg *msg)
 381 {
 382         TnyHeader *header;
 383         TnyFolder *msg_folder;
 384         gchar *to, *cc, *bcc, *subject;
 385         ModestMsgEditWindowPrivate *priv;
 386         gchar *body;
 387
 388         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self));
 389         g_return_if_fail (TNY_IS_MSG (msg));
 390
 391         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 392
 393         header  = tny_msg_get_header (msg);
 394         to      = tny_header_dup_to (header);
 395         cc      = tny_header_dup_cc (header);
 396         bcc     = tny_header_dup_bcc (header);
 397         subject = tny_header_dup_subject (header);
 398
 399         if (to)
 400                 gtk_entry_set_text (GTK_ENTRY(priv->to_field), to);
 401         if (cc)
 402                 gtk_entry_set_text (GTK_ENTRY(priv->cc_field), cc);
 403         if (bcc)
 404                 gtk_entry_set_text (GTK_ENTRY(priv->bcc_field),  bcc);
 405         if (subject)
 406                 gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject);
 407
 408         modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), msg);
 409         priv->attachments = modest_attachments_view_get_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view));
 410         update_next_cid (self, priv->attachments);
 411
 412         body = modest_tny_msg_get_body (msg, FALSE, NULL);
 413         gtk_html_set_editable (GTK_HTML (priv->msg_body), FALSE);
 414         if (body) {
 415                 gtk_html_load_from_string (GTK_HTML (priv->msg_body), body, -1);
 416         }
 417         gtk_html_set_editable (GTK_HTML (priv->msg_body), TRUE);
 418         g_free (body);
 419
 420         modest_msg_edit_window_set_modified (self, FALSE);
 421
 422         if (priv->msg_uid) {
 423                 g_free (priv->msg_uid);
 424                 priv->msg_uid = NULL;
 425         }
 426
 427         /* we should set a reference to the incoming message if it is a draft */
 428         msg_folder = tny_msg_get_folder (msg);
 429         if (msg_folder) {
 430                 if (modest_tny_folder_is_local_folder (msg_folder)) {
 431                         TnyFolderType type = modest_tny_folder_get_local_or_mmc_folder_type (msg_folder);
 432                         if (type == TNY_FOLDER_TYPE_INVALID)
 433                                 g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
 434
 435                         if (type == TNY_FOLDER_TYPE_DRAFTS)
 436                                 priv->draft_msg = g_object_ref(msg);
 437                         if (type == TNY_FOLDER_TYPE_OUTBOX)
 438                                 priv->outbox_msg = g_object_ref(msg);
 439                         priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
 440                 }
 441                 g_object_unref (msg_folder);
 442         }
 443
 444         g_free (subject);
 445         g_free (to);
 446         g_free (cc);
 447         g_free (bcc);
 448 }
 449
 450
 451 ModestWindow *
 452 modest_msg_edit_window_new (TnyMsg *msg, const gchar *account,
 453                             gboolean preserve_is_rich)
 454 {
 455         ModestMsgEditWindow *self;
 456         ModestMsgEditWindowPrivate *priv;
 457         ModestWindowPrivate *parent_priv;
 458         GtkActionGroup *action_group;
 459         ModestDimmingRulesGroup *menu_rules_group = NULL;
 460         ModestDimmingRulesGroup *toolbar_rules_group = NULL;
 461         ModestDimmingRulesGroup *clipboard_rules_group = NULL;
 462         GError *error = NULL;
 463
 464         g_return_val_if_fail (msg, NULL);
 465
 466         self = MODEST_MSG_EDIT_WINDOW(g_object_new(MODEST_TYPE_MSG_EDIT_WINDOW, NULL));
 467         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(self);
 468         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 469
 470         parent_priv->ui_manager = gtk_ui_manager_new();
 471         action_group = gtk_action_group_new ("ModestMsgEditWindowActions");
 472         gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
 473
 474         /* Add common actions */
 475         gtk_action_group_add_actions (action_group,
 476                                       modest_msg_edit_action_entries,
 477                                       G_N_ELEMENTS (modest_msg_edit_action_entries),
 478                                       self);
 479         gtk_action_group_add_toggle_actions (action_group,
 480                                              modest_msg_edit_toggle_action_entries,
 481                                              G_N_ELEMENTS (modest_msg_edit_toggle_action_entries),
 482                                              self);
 483         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 484         g_object_unref (action_group);
 485
 486         /* Load the UI definition */
 487         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager,
 488                                          MODEST_UIDIR "modest-msg-edit-window-ui.xml",
 489                                          &error);
 490         if (error) {
 491                 g_printerr ("modest: could not merge modest-msg-edit-window-ui.xml: %s\n", error->message);
 492                 g_error_free (error);
 493                 error = NULL;
 494         }
 495         /* ****** */
 496
 497         /* Add accelerators */
 498         gtk_window_add_accel_group (GTK_WINDOW (self),
 499                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 500
 501         /* Toolbar / Menubar */
 502         priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 503         priv->menubar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/MenuBar");
 504
 505         gtk_toolbar_set_tooltips (GTK_TOOLBAR (priv->toolbar), TRUE);
 506
 507         /* Init window */
 508         init_window (MODEST_MSG_EDIT_WINDOW(self), account);
 509
 510         restore_settings (MODEST_MSG_EDIT_WINDOW(self));
 511
 512         gtk_window_set_title (GTK_WINDOW(self), "Modest");
 513         gtk_window_set_icon_from_file (GTK_WINDOW(self), MODEST_APP_ICON, NULL);
 514
 515         g_signal_connect (G_OBJECT(self), "delete-event",
 516                           G_CALLBACK(on_delete_event), self);
 517
 518         parent_priv->ui_dimming_manager = modest_ui_dimming_manager_new ();
 519         menu_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_MENU, FALSE);
 520         toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE);
 521         clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE);
 522
 523         /* Add common dimming rules */
 524         modest_dimming_rules_group_add_rules (menu_rules_group,
 525                                               modest_msg_edit_window_menu_dimming_entries,
 526                                               G_N_ELEMENTS (modest_msg_edit_window_menu_dimming_entries),
 527                                               MODEST_WINDOW (self));
 528         modest_dimming_rules_group_add_rules (toolbar_rules_group,
 529                                               modest_msg_edit_window_toolbar_dimming_entries,
 530                                               G_N_ELEMENTS (modest_msg_edit_window_toolbar_dimming_entries),
 531                                               MODEST_WINDOW (self));
 532 /*      modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->font_color_button, */
 533 /*                                                  G_CALLBACK (modest_ui_dimming_rules_on_set_style), */
 534 /*                                                  MODEST_WINDOW (self)); */
 535 /*      modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->font_size_toolitem, */
 536 /*                                                  G_CALLBACK (modest_ui_dimming_rules_on_set_style), */
 537 /*                                                  MODEST_WINDOW (self)); */
 538 /*      modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->font_face_toolitem, */
 539 /*                                                  G_CALLBACK (modest_ui_dimming_rules_on_set_style), */
 540 /*                                                  MODEST_WINDOW (self)); */
 541         modest_dimming_rules_group_add_rules (clipboard_rules_group,
 542                                               modest_msg_edit_window_clipboard_dimming_entries,
 543                                               G_N_ELEMENTS (modest_msg_edit_window_clipboard_dimming_entries),
 544                                               MODEST_WINDOW (self));
 545         /* Insert dimming rules group for this window */
 546         modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, menu_rules_group);
 547         modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
 548         modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group);
 549         /* Checks the dimming rules */
 550         g_object_unref (menu_rules_group);
 551         g_object_unref (toolbar_rules_group);
 552         g_object_unref (clipboard_rules_group);
 553
 554         set_msg (self, msg);
 555
 556         return MODEST_WINDOW(self);
 557 }
 558
 559 static gboolean
 560 html_export_save_buffer (gpointer engine,
 561                          const gchar *data,
 562                          size_t len,
 563                          GString **buffer)
 564 {
 565         *buffer = g_string_append (*buffer, data);
 566         return TRUE;
 567 }
 568
 569
 570 MsgData *
 571 modest_msg_edit_window_get_msg_data (ModestMsgEditWindow *edit_window)
 572 {
 573         MsgData *data;
 574
 575         const gchar *account_name;
 576         gchar *from_string = NULL;
 577         ModestMsgEditWindowPrivate *priv;
 578         GString *buffer;
 579         TnyIterator *att_iter;
 580
 581         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window), NULL);
 582
 583         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window);
 584
 585         account_name = (gchar*)modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->from_field));
 586         if (account_name)
 587                 from_string = modest_account_mgr_get_from_string (
 588                         modest_runtime_get_account_mgr(), account_name);
 589         if (!from_string) {
 590                 g_printerr ("modest: cannot get from string\n");
 591                 return NULL;
 592         }
 593
 594
 595
 596         data = g_slice_new0 (MsgData);
 597         data->from    =  from_string; /* will be freed when data is freed */
 598         data->to      =  g_strdup ( gtk_entry_get_text (GTK_ENTRY(priv->to_field)));
 599         data->cc      =  g_strdup ( gtk_entry_get_text (GTK_ENTRY(priv->cc_field)));
 600         data->bcc     =  g_strdup ( gtk_entry_get_text (GTK_ENTRY(priv->bcc_field)));
 601         data->subject =  g_strdup ( gtk_entry_get_text (GTK_ENTRY(priv->subject_field)));
 602
 603 /*      GtkTextBuffer *buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)); */
 604 /*      GtkTextIter b, e; */
 605 /*      gtk_text_buffer_get_bounds (buf, &b, &e); */
 606 /*      data->plain_body =  gtk_text_buffer_get_text (buf, &b, &e, FALSE); /\* Returns a copy. *\/ */
 607
 608         buffer = g_string_new ("");
 609         gtk_html_export (GTK_HTML (priv->msg_body), "text/html", (GtkHTMLSaveReceiverFn) html_export_save_buffer, &buffer);
 610         data->html_body = g_string_free (buffer, FALSE);
 611         buffer = g_string_new ("");
 612         gtk_html_export (GTK_HTML (priv->msg_body), "text/plain", (GtkHTMLSaveReceiverFn) html_export_save_buffer, &buffer);
 613         data->plain_body = g_string_free (buffer, FALSE);
 614
 615         /* deep-copy the attachment data */
 616         att_iter = tny_list_create_iterator (priv->attachments);
 617         data->attachments = NULL;
 618         while (!tny_iterator_is_done (att_iter)) {
 619                 TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (att_iter);
 620                 if (!(TNY_IS_MIME_PART(part))) {
 621                         g_warning ("strange data in attachment list");
 622                         g_object_unref (part);
 623                         tny_iterator_next (att_iter);
 624                         continue;
 625                 }
 626                 data->attachments = g_list_append (data->attachments,
 627                                                    part);
 628                 tny_iterator_next (att_iter);
 629         }
 630         g_object_unref (att_iter);
 631
 632
 633         if (priv->draft_msg) {
 634                 data->draft_msg = g_object_ref (priv->draft_msg);
 635         } else if (priv->outbox_msg) {
 636                 data->draft_msg = g_object_ref (priv->outbox_msg);
 637         } else {
 638                 data->draft_msg = NULL;
 639         }
 640         return data;
 641 }
 642
 643 static void
 644 unref_gobject (GObject *obj, gpointer data)
 645 {
 646         if (!G_IS_OBJECT(obj))
 647                 return;
 648         g_object_unref (obj);
 649 }
 650
 651 void
 652 modest_msg_edit_window_free_msg_data (ModestMsgEditWindow *edit_window,
 653                                       MsgData *data)
 654 {
 655         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window));
 656
 657         if (!data)
 658                 return;
 659
 660         g_free (data->to);
 661         g_free (data->cc);
 662         g_free (data->bcc);
 663         g_free (data->subject);
 664         g_free (data->plain_body);
 665         g_free (data->html_body);
 666
 667         if (data->draft_msg != NULL) {
 668                 g_object_unref (data->draft_msg);
 669                 data->draft_msg = NULL;
 670         }
 671
 672         g_list_foreach (data->attachments, (GFunc)unref_gobject,  NULL);
 673         g_list_free (data->attachments);
 674
 675         g_slice_free (MsgData, data);
 676 }
 677
 678 /* Rich formatting API functions */
 679 ModestMsgEditFormat
 680 modest_msg_edit_window_get_format (ModestMsgEditWindow *self)
 681 {
 682         return MODEST_MSG_EDIT_FORMAT_TEXT;
 683 }
 684
 685 void
 686 modest_msg_edit_window_set_format (ModestMsgEditWindow *self,
 687                                    ModestMsgEditFormat format)
 688 {
 689         switch (format) {
 690         case MODEST_MSG_EDIT_FORMAT_TEXT:
 691                 break;
 692         case MODEST_MSG_EDIT_FORMAT_HTML:
 693                 g_message ("HTML format not supported in Gnome ModestMsgEditWindow");
 694                 break;
 695         default:
 696                 break;
 697         }
 698 }
 699
 700 ModestMsgEditFormatState *
 701 modest_msg_edit_window_get_format_state (ModestMsgEditWindow *self)
 702 {
 703         ModestMsgEditFormatState *format_state;
 704
 705         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), NULL);
 706
 707         format_state = g_new0 (ModestMsgEditFormatState, 1);
 708
 709         return format_state;
 710 }
 711
 712 void
 713 modest_msg_edit_window_set_format_state (ModestMsgEditWindow *self,
 714                                          const ModestMsgEditFormatState *format_state)
 715 {
 716         g_return_if_fail (MODEST_MSG_EDIT_WINDOW (self));
 717
 718         /* Ends silently as set_format_state should do nothing when edit window format
 719            is not HTML */
 720         return;
 721 }
 722
 723 void
 724 modest_msg_edit_window_select_color (ModestMsgEditWindow *window)
 725 {
 726         g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window));
 727
 728         g_message ("Select color operation is not supported");
 729 }
 730
 731 void
 732 modest_msg_edit_window_select_file_format (ModestMsgEditWindow *window,
 733                                            gint file_format)
 734 {
 735         g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window));
 736
 737         g_message ("Select file format operation is not supported");
 738 }
 739
 740 void
 741 modest_msg_edit_window_select_font (ModestMsgEditWindow *window)
 742 {
 743         g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window));
 744
 745         g_message ("Select font operation is not supported");
 746 }
 747
 748 void
 749 modest_msg_edit_window_select_background_color (ModestMsgEditWindow *window)
 750 {
 751         g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window));
 752
 753         g_message ("Select background color operation is not supported");
 754 }
 755
 756 void
 757 modest_msg_edit_window_insert_image (ModestMsgEditWindow *window)
 758 {
 759         g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window));
 760
 761         g_message ("Insert image operation is not supported");
 762 }
 763
 764 void
 765 modest_msg_edit_window_attach_file (ModestMsgEditWindow *window)
 766 {
 767         g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window));
 768
 769         g_message ("Attach file operation is not supported");
 770 }
 771
 772 void
 773 modest_msg_edit_window_remove_attachments (ModestMsgEditWindow *window,
 774                                            TnyList *att_list)
 775 {
 776         ModestMsgEditWindowPrivate *priv;
 777         TnyIterator *iter;
 778
 779         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 780         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 781
 782         if (att_list == NULL) {
 783                 att_list = modest_attachments_view_get_selection (MODEST_ATTACHMENTS_VIEW (priv->attachments_view));
 784         } else {
 785                 g_object_ref (att_list);
 786         }
 787
 788         if (tny_list_get_length (att_list) == 0) {
 789                 modest_platform_information_banner (NULL, NULL, _("TODO: no attachments selected to remove"));
 790         } else {
 791                 GtkWidget *confirmation_dialog = NULL;
 792                 gboolean dialog_response;
 793                 gchar *message = NULL;
 794                 gchar *filename = NULL;
 795
 796                 if (tny_list_get_length (att_list) == 1) {
 797                         TnyMimePart *part;
 798                         iter = tny_list_create_iterator (att_list);
 799                         part = (TnyMimePart *) tny_iterator_get_current (iter);
 800                         g_object_unref (iter);
 801                         if (TNY_IS_MSG (part)) {
 802                                 TnyHeader *header = tny_msg_get_header (TNY_MSG (part));
 803                                 if (header) {
 804                                         filename = tny_header_dup_subject (header);
 805                                         g_object_unref (header);
 806                                 }
 807                                 if (filename == NULL) {
 808                                         filename = g_strdup (_("mail_va_no_subject"));
 809                                 }
 810                         } else {
 811                                 filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
 812                         }
 813                         g_object_unref (part);
 814                 } else {
 815                         filename = g_strdup ("");
 816                 }
 817                 message = g_strdup_printf (ngettext("emev_nc_delete_attachment", "emev_nc_delete_attachments",
 818                                                     (tny_list_get_length (att_list) == 1)), filename);
 819                 g_free (filename);
 820                 confirmation_dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 821                                                               GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 822                                                               GTK_MESSAGE_QUESTION,
 823                                                               GTK_BUTTONS_OK_CANCEL,
 824                                                               message);
 825                 g_free (message);
 826                 dialog_response = (gtk_dialog_run (GTK_DIALOG (confirmation_dialog))==GTK_RESPONSE_OK);
 827                 gtk_widget_destroy (confirmation_dialog);
 828                 if (!dialog_response) {
 829                         g_object_unref (att_list);
 830                         return;
 831                 }
 832                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_removing_attachment"));
 833
 834                 for (iter = tny_list_create_iterator (att_list);
 835                      !tny_iterator_is_done (iter);
 836                      tny_iterator_next (iter)) {
 837                         TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
 838                         tny_list_remove (priv->attachments, (GObject *) mime_part);
 839
 840                         modest_attachments_view_remove_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
 841                                                                    mime_part);
 842                         g_object_unref (mime_part);
 843                 }
 844                 g_object_unref (iter);
 845         }
 846
 847         g_object_unref (att_list);
 848
 849 }
 850
 851 static void
 852 modest_msg_edit_window_add_attachment_clicked (GtkButton *button,
 853                                                ModestMsgEditWindow *window)
 854 {
 855         modest_msg_edit_window_offer_attach_file (window);
 856 }
 857
 858 void
 859 modest_msg_edit_window_get_parts_size (ModestMsgEditWindow *window,
 860                                        gint *parts_count,
 861                                        guint64 *parts_size)
 862 {
 863         ModestMsgEditWindowPrivate *priv;
 864
 865         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 866
 867         modest_attachments_view_get_sizes (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), parts_count, parts_size);
 868
 869 }
 870
 871 void
 872 modest_msg_edit_window_show_cc (ModestMsgEditWindow *window,
 873                                 gboolean show)
 874 {
 875         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 876
 877         g_message ("not implemented yet %s", __FUNCTION__);
 878 }
 879 void
 880 modest_msg_edit_window_show_bcc (ModestMsgEditWindow *window,
 881                                 gboolean show)
 882 {
 883         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 884
 885         g_message ("not implemented yet %s", __FUNCTION__);
 886 }
 887 void
 888 modest_msg_edit_window_undo (ModestMsgEditWindow *window)
 889 {
 890         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 891
 892         g_message ("not implemented yet %s", __FUNCTION__);
 893 }
 894 void
 895 modest_msg_edit_window_toggle_fullscreen (ModestMsgEditWindow *window)
 896 {
 897         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 898
 899         g_message ("not implemented yet %s", __FUNCTION__);
 900 }
 901 void
 902 modest_msg_edit_window_set_priority_flags (ModestMsgEditWindow *window,
 903                                            TnyHeaderFlags priority_flags)
 904 {
 905         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 906
 907         g_message ("not implemented yet %s", __FUNCTION__);
 908 }
 909
 910
 911 void
 912 modest_msg_edit_window_select_contacts (ModestMsgEditWindow *window)
 913 {
 914         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 915
 916         g_message ("not implemented yet %s", __FUNCTION__);
 917 }
 918
 919 gboolean
 920 modest_msg_edit_window_check_names (ModestMsgEditWindow *window, gboolean add_to_addressbook)
 921 {
 922         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE);
 923
 924         g_message ("not implemented yet %s", __FUNCTION__);
 925         return TRUE;
 926 }
 927
 928 void
 929 modest_msg_edit_window_set_file_format (ModestMsgEditWindow *window,
 930                                         gint file_format)
 931 {
 932         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 933
 934         g_message ("not implemented yet %s", __FUNCTION__);
 935 }
 936
 937 gboolean
 938 modest_msg_edit_window_get_sent (ModestMsgEditWindow *window)
 939 {
 940         ModestMsgEditWindowPrivate *priv;
 941
 942         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(window);
 943         return priv->sent;
 944 }
 945
 946 void
 947 modest_msg_edit_window_set_sent (ModestMsgEditWindow *window,
 948                                  gboolean sent)
 949 {
 950         ModestMsgEditWindowPrivate *priv;
 951
 952         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(window);
 953         priv->sent = sent;
 954 }
 955
 956 GtkWidget *
 957 modest_msg_edit_window_get_child_widget (ModestMsgEditWindow *win,
 958                                          ModestMsgEditWindowWidgetType widget_type)
 959 {
 960         ModestMsgEditWindowPrivate *priv;
 961
 962         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), NULL);
 963         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (win);
 964
 965         switch (widget_type) {
 966         case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY:
 967                 return priv->msg_body;
 968                 break;
 969         case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO:
 970                 return priv->to_field;
 971                 break;
 972         case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC:
 973                 return priv->cc_field;
 974                 break;
 975         case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC:
 976                 return priv->bcc_field;
 977                 break;
 978         case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT:
 979                 return priv->subject_field;
 980                 break;
 981         case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS:
 982                 return priv->attachments_view;
 983                 break;
 984         default:
 985                 return NULL;
 986         }
 987         return NULL;
 988 }
 989
 990 /* FUNCTIONS NOT IMPLEMENTED YET */
 991
 992 void
 993 modest_msg_edit_window_set_modified      (ModestMsgEditWindow *window,
 994                                           gboolean modified)
 995 {
 996         g_message (__FUNCTION__);
 997 }
 998
 999 void
1000 modest_msg_edit_window_toggle_find_toolbar (ModestMsgEditWindow *window,
1001                                             gboolean show)
1002 {
1003         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
1004 }
1005
1006 void
1007 modest_msg_edit_window_add_part (ModestMsgEditWindow *window,
1008                                  TnyMimePart *part)
1009 {
1010         ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1011
1012         g_return_if_fail (TNY_IS_MIME_PART (part));
1013         tny_list_prepend (priv->attachments, (GObject *) part);
1014         modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), part, TRUE, 0);
1015 }
1016
1017 void
1018 modest_msg_edit_window_redo               (ModestMsgEditWindow *window)
1019 {
1020         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
1021 }
1022
1023 void
1024 modest_msg_edit_window_offer_attach_file           (ModestMsgEditWindow *window)
1025 {
1026         GtkWidget *dialog = NULL;
1027         gint response = 0;
1028         GSList *uris = NULL;
1029         GSList *uri_node;
1030
1031         dialog = gtk_file_chooser_dialog_new (_("mcen_ti_select_attachment_title"),
1032                                               GTK_WINDOW (window),
1033                                               GTK_FILE_CHOOSER_ACTION_OPEN,
1034                                               GTK_STOCK_OPEN,
1035                                               GTK_RESPONSE_OK,
1036                                               GTK_STOCK_CANCEL,
1037                                               GTK_RESPONSE_CANCEL,
1038                                               NULL);
1039
1040         response = gtk_dialog_run (GTK_DIALOG (dialog));
1041         switch (response) {
1042         case GTK_RESPONSE_OK:
1043                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dialog));
1044                 break;
1045         default:
1046                 break;
1047         }
1048         gtk_widget_destroy (dialog);
1049
1050         for (uri_node = uris; uri_node != NULL; uri_node = g_slist_next (uri_node)) {
1051                 const gchar *uri = (const gchar *) uri_node->data;
1052                 modest_msg_edit_window_attach_file_one (window, uri, MODEST_MAX_ATTACHMENT_SIZE);
1053         }
1054         g_slist_foreach (uris, (GFunc) g_free, NULL);
1055         g_slist_free (uris);
1056 }
1057
1058 GnomeVFSFileSize
1059 modest_msg_edit_window_attach_file_one (ModestMsgEditWindow *window,
1060                                         const gchar *uri,
1061                                         GnomeVFSFileSize allowed_size)
1062 {
1063         GnomeVFSHandle *handle = NULL;
1064         ModestMsgEditWindowPrivate *priv;
1065         GnomeVFSResult result;
1066
1067         g_return_val_if_fail (window, 0);
1068         g_return_val_if_fail (uri, 0);
1069
1070         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1071
1072         result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
1073         if (result == GNOME_VFS_OK) {
1074                 TnyMimePart *mime_part;
1075                 TnyStream *stream;
1076                 const gchar *mime_type = NULL;
1077                 gchar *basename;
1078                 gchar *escaped_filename;
1079                 gchar *filename;
1080                 gchar *content_id;
1081                 GnomeVFSFileInfo *info;
1082                 GnomeVFSURI *vfs_uri;
1083
1084                 vfs_uri = gnome_vfs_uri_new (uri);
1085
1086                 escaped_filename = g_path_get_basename (gnome_vfs_uri_get_path (vfs_uri));
1087                 filename = gnome_vfs_unescape_string_for_display (escaped_filename);
1088                 g_free (escaped_filename);
1089                 gnome_vfs_uri_unref (vfs_uri);
1090
1091                 info = gnome_vfs_file_info_new ();
1092
1093                 if (gnome_vfs_get_file_info (uri,
1094                                              info,
1095                                              GNOME_VFS_FILE_INFO_GET_MIME_TYPE)
1096                     == GNOME_VFS_OK)
1097                         mime_type = gnome_vfs_file_info_get_mime_type (info);
1098                 mime_part = tny_platform_factory_new_mime_part
1099                         (modest_runtime_get_platform_factory ());
1100                 stream = TNY_STREAM (tny_vfs_stream_new (handle));
1101
1102                 tny_mime_part_construct (mime_part, stream, mime_type, "base64");
1103
1104                 g_object_unref (stream);
1105
1106                 content_id = g_strdup_printf ("%d", priv->next_cid);
1107                 tny_mime_part_set_content_id (mime_part, content_id);
1108                 g_free (content_id);
1109                 priv->next_cid++;
1110
1111                 basename = g_path_get_basename (filename);
1112                 tny_mime_part_set_filename (mime_part, basename);
1113                 g_free (basename);
1114
1115                 tny_list_prepend (priv->attachments, (GObject *) mime_part);
1116                 modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
1117                                                         mime_part,
1118                                                         info->size == 0, info->size);
1119                 g_free (filename);
1120                 g_object_unref (mime_part);
1121                 gnome_vfs_file_info_unref (info);
1122         }
1123         /* TODO: return proper file size */
1124         return 0;
1125 }
1126
1127 void
1128 modest_msg_edit_window_set_draft (ModestMsgEditWindow *window,
1129                                   TnyMsg *draft)
1130 {
1131         ModestMsgEditWindowPrivate *priv;
1132         TnyHeader *header = NULL;
1133
1134         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
1135         g_return_if_fail ((draft == NULL)||(TNY_IS_MSG (draft)));
1136
1137         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1138         ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
1139
1140         if (priv->draft_msg != NULL) {
1141                 g_object_unref (priv->draft_msg);
1142         }
1143
1144         if (draft != NULL) {
1145                 g_object_ref (draft);
1146                 header = tny_msg_get_header (draft);
1147                 if (priv->msg_uid) {
1148                         g_free (priv->msg_uid);
1149                         priv->msg_uid = NULL;
1150                 }
1151                 priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
1152                 if (GTK_WIDGET_REALIZED (window))
1153                         modest_window_mgr_register_window (mgr, MODEST_WINDOW (window), NULL);
1154         }
1155
1156         priv->draft_msg = draft;
1157 }
1158
1159 gboolean
1160 modest_msg_edit_window_is_modified         (ModestMsgEditWindow *window)
1161 {
1162         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
1163         return TRUE;
1164 }
1165
1166 const gchar *
1167 modest_msg_edit_window_get_clipboard_text (ModestMsgEditWindow *win)
1168 {
1169         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
1170         return NULL;
1171 }
1172
1173 gboolean
1174 modest_msg_edit_window_can_redo               (ModestMsgEditWindow *window)
1175 {
1176         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
1177         return FALSE;
1178 }
1179 gboolean
1180 modest_msg_edit_window_can_undo               (ModestMsgEditWindow *window)
1181 {
1182         g_message ("NOT IMPLEMENTED %s", __FUNCTION__);
1183         return FALSE;
1184 }
1185
1186 const gchar*
1187 modest_msg_edit_window_get_message_uid (ModestMsgEditWindow *window)
1188 {
1189         ModestMsgEditWindowPrivate *priv;
1190
1191         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), NULL);
1192         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1193
1194         return priv->msg_uid;
1195 }