git.maemo.org Git - modest/blob - src/maemo/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
  30 #include <gtk/gtk.h>
  31 #include <glib/gi18n.h>
  32 #include <fcntl.h>
  33 #include <glib/gstdio.h>
  34 #include <string.h>
  35 #include <tny-account-store.h>
  36 #include <tny-fs-stream.h>
  37
  38 #include <config.h>
  39
  40 #include <modest-account-mgr.h>
  41 #include <modest-account-mgr-helpers.h>
  42
  43 #include <widgets/modest-msg-edit-window.h>
  44 #include <widgets/modest-combo-box.h>
  45 #include <widgets/modest-recpt-editor.h>
  46
  47 #include <modest-runtime.h>
  48
  49 #include "modest-platform.h"
  50 #include "modest-icon-names.h"
  51 #include "modest-widget-memory.h"
  52 #include "modest-window-priv.h"
  53 #include "modest-mail-operation.h"
  54 #include "modest-tny-platform-factory.h"
  55 #include "modest-tny-msg.h"
  56 #include <tny-simple-list.h>
  57 #include <wptextview.h>
  58 #include <wptextbuffer.h>
  59 #include <hildon-widgets/hildon-color-selector.h>
  60 #include <hildon-widgets/hildon-color-button.h>
  61 #include <hildon-widgets/hildon-banner.h>
  62 #include <hildon-widgets/hildon-caption.h>
  63 #include "widgets/modest-msg-edit-window-ui.h"
  64
  65 #ifdef MODEST_HILDON_VERSION_0
  66 #include <hildon-widgets/hildon-file-chooser-dialog.h>
  67 #else
  68 #include <hildon/hildon-file-chooser-dialog.h>
  69
  70 #endif /*MODEST_HILDON_VERSION_0 */
  71
  72
  73
  74 #define DEFAULT_FONT_SIZE 3
  75 #define DEFAULT_FONT 2
  76 #define DEFAULT_SIZE_BUTTON_FONT_FAMILY "Sans"
  77 #define DEFAULT_SIZE_COMBOBOX_WIDTH 80
  78 #define DEFAULT_MAIN_VBOX_SPACING 6
  79 #define SUBJECT_MAX_LENGTH 1000
  80
  81 static void  modest_msg_edit_window_class_init   (ModestMsgEditWindowClass *klass);
  82 static void  modest_msg_edit_window_init         (ModestMsgEditWindow *obj);
  83 static void  modest_msg_edit_window_finalize     (GObject *obj);
  84
  85 static void  text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window);
  86 static void  text_buffer_mark_set (GtkTextBuffer *buffer, GtkTextIter *location, GtkTextMark *mark, gpointer userdata);
  87 static void  modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window,
  88                                                          gpointer userdata);
  89 static void  modest_msg_edit_window_size_change (GtkCheckMenuItem *menu_item,
  90                                                  gpointer userdata);
  91 static void  modest_msg_edit_window_font_change (GtkCheckMenuItem *menu_item,
  92                                                  gpointer userdata);
  93 static void  modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window);
  94 static gboolean modest_msg_edit_window_window_state_event (GtkWidget *widget,
  95                                                            GdkEventWindowState *event,
  96                                                            gpointer userdata);
  97
  98 /* ModestWindow methods implementation */
  99 static void  modest_msg_edit_window_set_zoom (ModestWindow *window, gdouble zoom);
 100 static gdouble modest_msg_edit_window_get_zoom (ModestWindow *window);
 101 static gboolean modest_msg_edit_window_zoom_minus (ModestWindow *window);
 102 static gboolean modest_msg_edit_window_zoom_plus (ModestWindow *window);
 103 static void modest_msg_edit_window_show_toolbar   (ModestWindow *window,
 104                                                    gboolean show_toolbar);
 105
 106
 107 /* list my signals */
 108 enum {
 109         /* MY_SIGNAL_1, */
 110         /* MY_SIGNAL_2, */
 111         LAST_SIGNAL
 112 };
 113
 114 typedef struct _ModestMsgEditWindowPrivate ModestMsgEditWindowPrivate;
 115 struct _ModestMsgEditWindowPrivate {
 116         GtkWidget   *msg_body;
 117         GtkWidget   *header_box;
 118         GtkWidget   *from_field;
 119         GtkWidget   *to_field;
 120         GtkWidget   *cc_field;
 121         GtkWidget   *bcc_field;
 122         GtkWidget   *subject_field;
 123
 124         GtkWidget   *cc_caption;
 125         GtkWidget   *bcc_caption;
 126
 127         GtkTextBuffer *text_buffer;
 128
 129         GtkWidget   *font_color_button;
 130         GSList      *font_items_group;
 131         GtkWidget   *font_tool_button_label;
 132         GSList      *size_items_group;
 133         GtkWidget   *size_tool_button_label;
 134
 135         GtkWidget   *scroll;
 136
 137         gint last_cid;
 138         GList *attachments;
 139
 140         gdouble zoom_level;
 141 };
 142
 143 #define MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 144                                                     MODEST_TYPE_MSG_EDIT_WINDOW, \
 145                                                     ModestMsgEditWindowPrivate))
 146 /* globals */
 147 static GtkWindowClass *parent_class = NULL;
 148
 149 /* uncomment the following if you have defined any signals */
 150 /* static guint signals[LAST_SIGNAL] = {0}; */
 151
 152 GType
 153 modest_msg_edit_window_get_type (void)
 154 {
 155         static GType my_type = 0;
 156         if (!my_type) {
 157                 static const GTypeInfo my_info = {
 158                         sizeof(ModestMsgEditWindowClass),
 159                         NULL,           /* base init */
 160                         NULL,           /* base finalize */
 161                         (GClassInitFunc) modest_msg_edit_window_class_init,
 162                         NULL,           /* class finalize */
 163                         NULL,           /* class data */
 164                         sizeof(ModestMsgEditWindow),
 165                         1,              /* n_preallocs */
 166                         (GInstanceInitFunc) modest_msg_edit_window_init,
 167                         NULL
 168                 };
 169                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
 170                                                   "ModestMsgEditWindow",
 171                                                   &my_info, 0);
 172
 173                 wp_text_buffer_library_init ();
 174         }
 175         return my_type;
 176 }
 177
 178 static void
 179 modest_msg_edit_window_class_init (ModestMsgEditWindowClass *klass)
 180 {
 181         GObjectClass *gobject_class;
 182         ModestWindowClass *modest_window_class;
 183         gobject_class = (GObjectClass*) klass;
 184         modest_window_class = (ModestWindowClass*) klass;
 185
 186         parent_class            = g_type_class_peek_parent (klass);
 187         gobject_class->finalize = modest_msg_edit_window_finalize;
 188
 189         modest_window_class->set_zoom_func = modest_msg_edit_window_set_zoom;
 190         modest_window_class->get_zoom_func = modest_msg_edit_window_get_zoom;
 191         modest_window_class->zoom_plus_func = modest_msg_edit_window_zoom_plus;
 192         modest_window_class->zoom_minus_func = modest_msg_edit_window_zoom_minus;
 193         modest_window_class->show_toolbar_func = modest_msg_edit_window_show_toolbar;
 194
 195         g_type_class_add_private (gobject_class, sizeof(ModestMsgEditWindowPrivate));
 196 }
 197
 198 static void
 199 modest_msg_edit_window_init (ModestMsgEditWindow *obj)
 200 {
 201         ModestMsgEditWindowPrivate *priv;
 202         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 203
 204         priv->msg_body      = NULL;
 205         priv->from_field    = NULL;
 206         priv->to_field      = NULL;
 207         priv->cc_field      = NULL;
 208         priv->bcc_field     = NULL;
 209         priv->subject_field = NULL;
 210         priv->attachments   = NULL;
 211         priv->last_cid      = 0;
 212         priv->zoom_level    = 1.0;
 213
 214         priv->cc_caption    = NULL;
 215         priv->bcc_caption    = NULL;
 216 }
 217
 218
 219
 220 static void
 221 save_settings (ModestMsgEditWindow *self)
 222 {
 223         modest_widget_memory_save (modest_runtime_get_conf(),
 224                                    G_OBJECT(self), "modest-edit-msg-window");
 225 }
 226
 227
 228 static void
 229 restore_settings (ModestMsgEditWindow *self)
 230 {
 231         modest_widget_memory_restore (modest_runtime_get_conf(),
 232                                       G_OBJECT(self), "modest-edit-msg-window");
 233 }
 234
 235
 236 /* FIXME: this is a dup from the one in gtk/ */
 237 static ModestPairList*
 238 get_transports (void)
 239 {
 240         ModestAccountMgr *account_mgr;
 241         GSList *transports = NULL;
 242         GSList *cursor, *accounts;
 243
 244         account_mgr = modest_runtime_get_account_mgr();
 245         cursor = accounts = modest_account_mgr_account_names (account_mgr);
 246         while (cursor) {
 247                 gchar *account_name = (gchar*)cursor->data;
 248                 gchar *from_string  = modest_account_mgr_get_from_string (account_mgr,
 249                                                                           account_name);
 250                 if (!from_string)  {
 251                         /* something went wrong: ignore this one */
 252                         g_free (account_name);
 253                         cursor->data = NULL;
 254                 } else {
 255                         ModestPair *pair;
 256                         pair = modest_pair_new ((gpointer) account_name,
 257                                                 (gpointer) from_string , TRUE);
 258                         transports = g_slist_prepend (transports, pair);
 259                 } /* don't free account name; it's freed when the transports list is freed */
 260                 cursor = cursor->next;
 261         }
 262         g_slist_free (accounts);
 263         return transports;
 264 }
 265
 266
 267 static void
 268 text_buffer_mark_set (GtkTextBuffer *buffer, GtkTextIter *iter, GtkTextMark *mark, gpointer userdata)
 269 {
 270         ModestMsgEditWindow *window;
 271         ModestMsgEditWindowPrivate *priv;
 272         GdkRectangle location;
 273         gint v_scroll_min_value = 0;
 274         gint v_scroll_max_value = 0;
 275         gint v_scroll_visible;
 276         GtkAdjustment *vadj;
 277         GtkTextMark *insert_mark;
 278         GtkTextIter insert_iter;
 279
 280         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (userdata));
 281         g_return_if_fail (GTK_IS_TEXT_MARK (mark));
 282         window = MODEST_MSG_EDIT_WINDOW (userdata);
 283         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 284
 285         insert_mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer));
 286         gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), &insert_iter, insert_mark);
 287         gtk_text_view_get_iter_location (GTK_TEXT_VIEW (priv->msg_body), &insert_iter, &location);
 288
 289         if (priv->header_box)
 290                 v_scroll_min_value += priv->header_box->allocation.height + DEFAULT_MAIN_VBOX_SPACING;
 291         v_scroll_min_value += location.y;
 292         v_scroll_max_value = v_scroll_min_value + location.height;
 293
 294         v_scroll_visible = GTK_WIDGET (window)->allocation.height;
 295
 296         vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll));
 297
 298         if (((gdouble) v_scroll_min_value) < vadj->value)
 299                 gtk_adjustment_set_value (vadj, v_scroll_min_value);
 300         else if (((gdouble) v_scroll_max_value) > (vadj->value + vadj->page_size))
 301                 gtk_adjustment_set_value (vadj, ((gdouble)v_scroll_max_value) - vadj->page_size);
 302 }
 303
 304 static void
 305 init_window (ModestMsgEditWindow *obj)
 306 {
 307         GtkWidget *from_caption, *to_caption, *subject_caption;
 308         GtkWidget *main_vbox;
 309         ModestMsgEditWindowPrivate *priv;
 310         ModestPairList *protos;
 311         GtkSizeGroup *size_group;
 312
 313         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 314
 315         size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
 316
 317         protos = get_transports ();
 318         priv->from_field    = modest_combo_box_new (protos, g_str_equal);
 319         modest_pair_list_free (protos);
 320
 321         priv->to_field      = modest_recpt_editor_new ();
 322         priv->cc_field      = modest_recpt_editor_new ();
 323         priv->bcc_field     = modest_recpt_editor_new ();
 324         priv->subject_field = gtk_entry_new_with_max_length (SUBJECT_MAX_LENGTH);
 325
 326         priv->header_box = gtk_vbox_new (FALSE, 0);
 327
 328         from_caption = hildon_caption_new (size_group, _("From:"), priv->from_field, NULL, 0);
 329         to_caption = hildon_caption_new (size_group, _("To:"), priv->to_field, NULL, 0);
 330         priv->cc_caption = hildon_caption_new (size_group, _("Cc:"), priv->cc_field, NULL, 0);
 331         priv->bcc_caption = hildon_caption_new (size_group, _("Bcc:"), priv->bcc_field, NULL, 0);
 332         subject_caption = hildon_caption_new (size_group, _("Subject:"), priv->subject_field, NULL, 0);
 333         g_object_unref (size_group);
 334
 335         size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
 336         modest_recpt_editor_set_field_size_group (MODEST_RECPT_EDITOR (priv->to_field), size_group);
 337         modest_recpt_editor_set_field_size_group (MODEST_RECPT_EDITOR (priv->cc_field), size_group);
 338         modest_recpt_editor_set_field_size_group (MODEST_RECPT_EDITOR (priv->bcc_field), size_group);
 339         gtk_size_group_add_widget (size_group, priv->subject_field);
 340         g_object_unref (size_group);
 341
 342         gtk_box_pack_start (GTK_BOX (priv->header_box), from_caption, FALSE, FALSE, 0);
 343         gtk_box_pack_start (GTK_BOX (priv->header_box), to_caption, FALSE, FALSE, 0);
 344         gtk_box_pack_start (GTK_BOX (priv->header_box), priv->cc_caption, FALSE, FALSE, 0);
 345         gtk_box_pack_start (GTK_BOX (priv->header_box), priv->bcc_caption, FALSE, FALSE, 0);
 346         gtk_box_pack_start (GTK_BOX (priv->header_box), subject_caption, FALSE, FALSE, 0);
 347
 348
 349         priv->msg_body = wp_text_view_new ();
 350         gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (priv->msg_body), GTK_WRAP_WORD_CHAR);
 351         priv->text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body));
 352         g_object_set (priv->text_buffer, "font_scale", 1.0, NULL);
 353         wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 354 /*      gtk_text_buffer_set_can_paste_rich_text (priv->text_buffer, TRUE); */
 355         wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 356         g_signal_connect (G_OBJECT (priv->text_buffer), "refresh_attributes",
 357                           G_CALLBACK (text_buffer_refresh_attributes), obj);
 358         g_signal_connect (G_OBJECT (priv->text_buffer), "mark-set",
 359                           G_CALLBACK (text_buffer_mark_set), obj);
 360         g_signal_connect (G_OBJECT (obj), "window-state-event",
 361                           G_CALLBACK (modest_msg_edit_window_window_state_event),
 362                           NULL);
 363
 364         priv->scroll = gtk_scrolled_window_new (NULL, NULL);
 365         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 366         gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->scroll), GTK_SHADOW_NONE);
 367
 368         main_vbox = gtk_vbox_new  (FALSE, DEFAULT_MAIN_VBOX_SPACING);
 369
 370         gtk_box_pack_start (GTK_BOX(main_vbox), priv->header_box, FALSE, FALSE, 0);
 371         gtk_box_pack_start (GTK_BOX(main_vbox), priv->msg_body, TRUE, TRUE, 0);
 372
 373         gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (priv->scroll), main_vbox);
 374         gtk_container_set_focus_vadjustment (GTK_CONTAINER (main_vbox), gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll)));
 375         gtk_widget_show_all (GTK_WIDGET(priv->scroll));
 376
 377         if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, NULL))
 378                 gtk_widget_hide (priv->cc_field);
 379         if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, NULL))
 380                 gtk_widget_hide (priv->bcc_field);
 381
 382         gtk_container_add (GTK_CONTAINER(obj), priv->scroll);
 383 }
 384
 385
 386
 387 static void
 388 modest_msg_edit_window_finalize (GObject *obj)
 389 {
 390         G_OBJECT_CLASS(parent_class)->finalize (obj);
 391 }
 392
 393
 394
 395 static gboolean
 396 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgEditWindow *self)
 397 {
 398         save_settings (self);
 399         return FALSE;
 400 }
 401
 402 static GtkWidget *
 403 menubar_to_menu (GtkUIManager *ui_manager)
 404 {
 405         GtkWidget *main_menu;
 406         GtkWidget *menubar;
 407         GList *iter;
 408
 409         /* Create new main menu */
 410         main_menu = gtk_menu_new();
 411
 412         /* Get the menubar from the UI manager */
 413         menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
 414
 415         iter = gtk_container_get_children (GTK_CONTAINER (menubar));
 416         while (iter) {
 417                 GtkWidget *menu;
 418
 419                 menu = GTK_WIDGET (iter->data);
 420                 gtk_widget_reparent(menu, main_menu);
 421
 422                 iter = g_list_next (iter);
 423         }
 424         return main_menu;
 425 }
 426
 427
 428 static void
 429 set_msg (ModestMsgEditWindow *self, TnyMsg *msg)
 430 {
 431         TnyHeader *header;
 432         const gchar *to, *cc, *bcc, *subject, *body;
 433         ModestMsgEditWindowPrivate *priv;
 434
 435         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self));
 436         g_return_if_fail (TNY_IS_MSG (msg));
 437
 438         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 439
 440         header = tny_msg_get_header (msg);
 441         to      = tny_header_get_to (header);
 442         cc      = tny_header_get_cc (header);
 443         bcc     = tny_header_get_bcc (header);
 444         subject = tny_header_get_subject (header);
 445
 446         if (to)
 447                 modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->to_field),  to);
 448         if (cc)
 449                 modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->cc_field),  cc);
 450         if (bcc)
 451                 modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->bcc_field), bcc);
 452         if (subject)
 453                 gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject);
 454
 455 /*      gtk_text_buffer_set_can_paste_rich_text (priv->text_buffer, TRUE); */
 456         wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 457         body = modest_tny_msg_get_body (msg, FALSE);
 458         if ((body!=NULL) && (body[0] != '\0')) {
 459                 wp_text_buffer_load_document_begin (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 460                 wp_text_buffer_load_document_write (WP_TEXT_BUFFER (priv->text_buffer),
 461                                                     (gchar *) body,
 462                                                     -1);
 463                 wp_text_buffer_load_document_end (WP_TEXT_BUFFER (priv->text_buffer));
 464         } else {
 465                 WPTextBufferFormat fmt = {0};
 466
 467                 fmt.font_size = DEFAULT_FONT_SIZE;
 468                 fmt.font = DEFAULT_FONT;
 469                 fmt.rich_text = 1;
 470                 fmt.text_position = TEXT_POSITION_NORMAL;
 471                 fmt.justification = 0;
 472                 fmt.cs.font_size = 1;
 473                 fmt.cs.font = 1;
 474                 fmt.cs.text_position = 1;
 475                 fmt.cs.justification = 1;
 476                 wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), &fmt);
 477         }
 478
 479         if (!to) {
 480                 gtk_widget_grab_focus (priv->to_field);
 481         } else {
 482                 gtk_widget_grab_focus (priv->msg_body);
 483         }
 484
 485         /* TODO: lower priority, select in the From: combo to the
 486            value that comes from msg <- not sure, should it be
 487            allowed? */
 488
 489         /* TODO: set attachments */
 490 }
 491
 492 static void
 493 menu_tool_button_clicked_popup (GtkMenuToolButton *item,
 494                                 gpointer data)
 495 {
 496         GList *item_children, *node;
 497         GtkWidget *bin_child;
 498
 499         bin_child = gtk_bin_get_child (GTK_BIN(item));
 500
 501         item_children = gtk_container_get_children (GTK_CONTAINER (bin_child));
 502
 503         for (node = item_children; node != NULL; node = g_list_next (node)) {
 504                 if (GTK_IS_TOGGLE_BUTTON (node->data)) {
 505                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (node->data), TRUE);
 506                 }
 507         }
 508         g_list_free (item_children);
 509 }
 510
 511 static void
 512 menu_tool_button_dont_expand (GtkMenuToolButton *item)
 513 {
 514         GtkWidget *box;
 515         GList *item_children, *node;
 516
 517         box = gtk_bin_get_child (GTK_BIN (item));
 518         gtk_box_set_homogeneous (GTK_BOX (box), TRUE);
 519         item_children = gtk_container_get_children (GTK_CONTAINER (box));
 520
 521         for (node = item_children; node != NULL; node = g_list_next (node)) {
 522                 gtk_box_set_child_packing (GTK_BOX (box), GTK_WIDGET (node->data), TRUE, TRUE, 0, GTK_PACK_START);
 523                 if (GTK_IS_TOGGLE_BUTTON (node->data))
 524                         gtk_button_set_alignment (GTK_BUTTON (node->data), 0.0, 0.5);
 525                 else if (GTK_IS_BUTTON (node->data))
 526                         gtk_button_set_alignment (GTK_BUTTON (node->data), 1.0, 0.5);
 527         }
 528         g_list_free (item_children);
 529 }
 530
 531
 532 static void
 533 modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window)
 534 {
 535         ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
 536         ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 537         GtkWidget *placeholder;
 538         GtkWidget *tool_item;
 539         gint insert_index;
 540         gchar size_text[5];
 541         gint size_index;
 542         gint font_index;
 543         GtkWidget *sizes_menu;
 544         GtkWidget *fonts_menu;
 545         GSList *radio_group = NULL;
 546         gchar *markup;
 547
 548         /* Toolbar */
 549         parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 550         hildon_window_add_toolbar (HILDON_WINDOW (window), GTK_TOOLBAR (parent_priv->toolbar));
 551
 552         /* should we hide the toolbar? */
 553         if (!modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_SHOW_TOOLBAR, NULL))
 554                 gtk_widget_hide (parent_priv->toolbar);
 555
 556         /* Font color placeholder */
 557         placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FontColor");
 558         insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
 559
 560         /* font color */
 561         tool_item = GTK_WIDGET (gtk_tool_item_new ());
 562         priv->font_color_button = hildon_color_button_new ();
 563         gtk_container_add (GTK_CONTAINER (tool_item), priv->font_color_button);
 564         gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE);
 565         gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE);
 566         gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index);
 567         g_signal_connect_swapped (G_OBJECT (priv->font_color_button), "notify::color", G_CALLBACK (modest_msg_edit_window_color_button_change), window);
 568
 569         /* Font size and face placeholder */
 570         placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FontAttributes");
 571         insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
 572         /* font_size */
 573         tool_item = GTK_WIDGET (gtk_menu_tool_button_new (NULL, NULL));
 574         priv->size_tool_button_label = gtk_label_new (NULL);
 575         snprintf(size_text, sizeof(size_text), "%d", wp_font_size[DEFAULT_FONT_SIZE]);
 576         markup = g_strconcat ("<span font_family='", DEFAULT_SIZE_BUTTON_FONT_FAMILY, "'>",
 577                               size_text,"</span>", NULL);
 578         gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup);
 579         g_free (markup);
 580         gtk_tool_button_set_label_widget (GTK_TOOL_BUTTON (tool_item), priv->size_tool_button_label);
 581         sizes_menu = gtk_menu_new ();
 582         priv->size_items_group = NULL;
 583         radio_group = NULL;
 584         for (size_index = 0; size_index < WP_FONT_SIZE_COUNT; size_index++) {
 585                 GtkWidget *size_menu_item;
 586
 587                 snprintf(size_text, sizeof(size_text), "%d", wp_font_size[size_index]);
 588                 size_menu_item = gtk_radio_menu_item_new_with_label (radio_group, size_text);
 589                 radio_group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (size_menu_item));
 590                 gtk_menu_shell_append (GTK_MENU_SHELL (sizes_menu), size_menu_item);
 591                 gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (size_menu_item), (wp_font_size[size_index] == 12));
 592                 gtk_widget_show (size_menu_item);
 593
 594                 priv->size_items_group = g_slist_prepend (priv->size_items_group, size_menu_item);
 595
 596                 g_signal_connect (G_OBJECT (size_menu_item), "toggled", G_CALLBACK (modest_msg_edit_window_size_change),
 597                                   window);
 598         }
 599         priv->size_items_group = g_slist_reverse (priv->size_items_group);
 600         gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (tool_item), sizes_menu);
 601         g_signal_connect (G_OBJECT (tool_item), "clicked", G_CALLBACK (menu_tool_button_clicked_popup), NULL);
 602         gtk_toolbar_insert (GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index);
 603         gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE);
 604         gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE);
 605         menu_tool_button_dont_expand (GTK_MENU_TOOL_BUTTON (tool_item));
 606
 607         /* font face */
 608         tool_item = GTK_WIDGET (gtk_menu_tool_button_new (NULL, NULL));
 609         priv->font_tool_button_label = gtk_label_new (NULL);
 610         markup = g_strconcat ("<span font_family='", wp_get_font_name(DEFAULT_FONT), "'>Tt</span>", NULL);
 611         gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup);
 612         g_free(markup);
 613         gtk_tool_button_set_label_widget (GTK_TOOL_BUTTON (tool_item), priv->font_tool_button_label);
 614         fonts_menu = gtk_menu_new ();
 615         priv->font_items_group = NULL;
 616         radio_group = NULL;
 617         for (font_index = 0; font_index < wp_get_font_count (); font_index++) {
 618                 GtkWidget *font_menu_item;
 619                 GtkWidget *child_label;
 620
 621                 font_menu_item = gtk_radio_menu_item_new_with_label (radio_group, "");
 622                 child_label = gtk_bin_get_child (GTK_BIN (font_menu_item));
 623                 markup = g_strconcat ("<span font_family='", wp_get_font_name (font_index),"'>",
 624                                       wp_get_font_name (font_index), "</span>", NULL);
 625                 gtk_label_set_markup (GTK_LABEL (child_label), markup);
 626                 g_free (markup);
 627
 628                 radio_group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (font_menu_item));
 629                 gtk_menu_shell_append (GTK_MENU_SHELL (fonts_menu), font_menu_item);
 630                 gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (font_menu_item), (font_index == DEFAULT_FONT));
 631                 gtk_widget_show (font_menu_item);
 632
 633                 priv->font_items_group = g_slist_prepend (priv->font_items_group, font_menu_item);
 634
 635                 g_signal_connect (G_OBJECT (font_menu_item), "toggled", G_CALLBACK (modest_msg_edit_window_font_change),
 636                                   window);
 637         }
 638         priv->font_items_group = g_slist_reverse (priv->font_items_group);
 639         gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (tool_item), fonts_menu);
 640         g_signal_connect (G_OBJECT (tool_item), "clicked", G_CALLBACK (menu_tool_button_clicked_popup), NULL);
 641         gtk_toolbar_insert (GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index);
 642         gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE);
 643         gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE);
 644         menu_tool_button_dont_expand (GTK_MENU_TOOL_BUTTON (tool_item));
 645
 646         /* Set expand and homogeneous for remaining items */
 647         tool_item = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ActionsSend");
 648         gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE);
 649         gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE);
 650         tool_item = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ActionsBold");
 651         gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE);
 652         gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE);
 653         tool_item = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ActionsItalics");
 654         gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE);
 655         gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE);
 656
 657
 658 }
 659
 660
 661
 662 ModestWindow*
 663 modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name)
 664 {
 665         GObject *obj;
 666         ModestWindowPrivate *parent_priv;
 667         ModestMsgEditWindowPrivate *priv;
 668         GtkActionGroup *action_group;
 669         GError *error = NULL;
 670         GdkPixbuf *window_icon = NULL;
 671
 672         g_return_val_if_fail (msg, NULL);
 673
 674         obj = g_object_new(MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
 675
 676         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj);
 677         parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
 678
 679         parent_priv->ui_manager = gtk_ui_manager_new();
 680         action_group = gtk_action_group_new ("ModestMsgEditWindowActions");
 681
 682         /* Add common actions */
 683         gtk_action_group_add_actions (action_group,
 684                                       modest_msg_edit_action_entries,
 685                                       G_N_ELEMENTS (modest_msg_edit_action_entries),
 686                                       obj);
 687         gtk_action_group_add_toggle_actions (action_group,
 688                                              modest_msg_edit_toggle_action_entries,
 689                                              G_N_ELEMENTS (modest_msg_edit_toggle_action_entries),
 690                                              obj);
 691         gtk_action_group_add_radio_actions (action_group,
 692                                             modest_msg_edit_alignment_radio_action_entries,
 693                                             G_N_ELEMENTS (modest_msg_edit_alignment_radio_action_entries),
 694                                             GTK_JUSTIFY_LEFT,
 695                                             G_CALLBACK (modest_ui_actions_on_change_justify),
 696                                             obj);
 697         gtk_action_group_add_radio_actions (action_group,
 698                                             modest_msg_edit_zoom_action_entries,
 699                                             G_N_ELEMENTS (modest_msg_edit_zoom_action_entries),
 700                                             100,
 701                                             G_CALLBACK (modest_ui_actions_on_change_zoom),
 702                                             obj);
 703         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 704         g_object_unref (action_group);
 705
 706         /* Load the UI definition */
 707         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-edit-window-ui.xml", &error);
 708         if (error != NULL) {
 709                 g_warning ("Could not merge modest-msg-edit-window-ui.xml: %s", error->message);
 710                 g_error_free (error);
 711                 error = NULL;
 712         }
 713
 714         /* Add accelerators */
 715         gtk_window_add_accel_group (GTK_WINDOW (obj),
 716                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 717
 718         /* Menubar */
 719         parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager);
 720         hildon_window_set_menu (HILDON_WINDOW (obj), GTK_MENU (parent_priv->menubar));
 721
 722         /* Init window */
 723         init_window (MODEST_MSG_EDIT_WINDOW(obj));
 724
 725         restore_settings (MODEST_MSG_EDIT_WINDOW(obj));
 726
 727         gtk_window_set_title (GTK_WINDOW(obj), "Modest");
 728         gtk_window_set_icon_from_file (GTK_WINDOW(obj), MODEST_APP_ICON, NULL);
 729
 730         g_signal_connect (G_OBJECT(obj), "delete-event",
 731                           G_CALLBACK(on_delete_event), obj);
 732
 733         modest_window_set_active_account (MODEST_WINDOW(obj), account_name);
 734
 735         modest_msg_edit_window_setup_toolbar (MODEST_MSG_EDIT_WINDOW (obj));
 736
 737         set_msg (MODEST_MSG_EDIT_WINDOW (obj), msg);
 738
 739         text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (obj));
 740
 741         /* Set window icon */
 742         window_icon = modest_platform_get_icon (MODEST_APP_MSG_EDIT_ICON);
 743         gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
 744
 745         return (ModestWindow*)obj;
 746 }
 747
 748 static gint
 749 get_formatted_data_cb (const gchar *buffer, gpointer user_data)
 750 {
 751         GString **string_buffer = (GString **) user_data;
 752
 753         *string_buffer = g_string_append (*string_buffer, buffer);
 754
 755         return 0;
 756 }
 757
 758 static gchar *
 759 get_formatted_data (ModestMsgEditWindow *edit_window)
 760 {
 761         ModestMsgEditWindowPrivate *priv;
 762         GString *string_buffer = g_string_new ("");
 763
 764         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window);
 765
 766         wp_text_buffer_save_document (WP_TEXT_BUFFER(priv->text_buffer), get_formatted_data_cb, &string_buffer);
 767
 768         return g_string_free (string_buffer, FALSE);
 769
 770 }
 771
 772 MsgData *
 773 modest_msg_edit_window_get_msg_data (ModestMsgEditWindow *edit_window)
 774 {
 775         MsgData *data;
 776         const gchar *account_name;
 777         GtkTextBuffer *buf;
 778         GtkTextIter b, e;
 779         ModestMsgEditWindowPrivate *priv;
 780
 781         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window), NULL);
 782
 783         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window);
 784
 785         account_name = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->from_field));
 786         g_return_val_if_fail (account_name, NULL);
 787
 788         buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body));
 789         gtk_text_buffer_get_bounds (buf, &b, &e);
 790
 791         /* don't free these (except from) */
 792         data = g_slice_new0 (MsgData);
 793         data->from    =  modest_account_mgr_get_from_string (modest_runtime_get_account_mgr(),
 794                                                              account_name);
 795         data->to      =  (gchar*) modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR(priv->to_field));
 796         data->cc      =  (gchar*) modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR(priv->cc_field));
 797         data->bcc     =  (gchar*) modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR(priv->bcc_field));
 798         data->subject =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->subject_field));
 799         data->plain_body =  (gchar *) gtk_text_buffer_get_text (priv->text_buffer, &b, &e, FALSE);
 800         data->html_body  =  get_formatted_data (edit_window);
 801         data->attachments = priv->attachments;
 802
 803         return data;
 804 }
 805
 806 void
 807 modest_msg_edit_window_free_msg_data (ModestMsgEditWindow *edit_window,
 808                                                       MsgData *data)
 809 {
 810         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window));
 811
 812         g_free (data->from);
 813         g_free (data->html_body);
 814         g_free (data->plain_body);
 815         g_slice_free (MsgData, data);
 816 }
 817
 818 ModestMsgEditFormat
 819 modest_msg_edit_window_get_format (ModestMsgEditWindow *self)
 820 {
 821         gboolean rich_text;
 822         ModestMsgEditWindowPrivate *priv = NULL;
 823         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), MODEST_MSG_EDIT_FORMAT_HTML);
 824
 825         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 826
 827         rich_text = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer));
 828         if (rich_text)
 829                 return MODEST_MSG_EDIT_FORMAT_HTML;
 830         else
 831                 return MODEST_MSG_EDIT_FORMAT_TEXT;
 832 }
 833
 834 void
 835 modest_msg_edit_window_set_format (ModestMsgEditWindow *self,
 836                                    ModestMsgEditFormat format)
 837 {
 838         ModestMsgEditWindowPrivate *priv;
 839
 840         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self));
 841         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 842
 843         switch (format) {
 844         case MODEST_MSG_EDIT_FORMAT_HTML:
 845                 wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 846                 break;
 847         case MODEST_MSG_EDIT_FORMAT_TEXT:
 848                 wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE);
 849                 break;
 850         default:
 851                 g_return_if_reached ();
 852         }
 853 }
 854
 855 ModestMsgEditFormatState *
 856 modest_msg_edit_window_get_format_state (ModestMsgEditWindow *self)
 857 {
 858         ModestMsgEditFormatState *format_state = NULL;
 859         ModestMsgEditWindowPrivate *priv;
 860         WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1);
 861
 862         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), NULL);
 863         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 864
 865         wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, TRUE);
 866
 867         format_state = g_new0 (ModestMsgEditFormatState, 1);
 868         format_state->bold = buffer_format->bold&0x1;
 869         format_state->italics = buffer_format->italic&0x1;
 870         format_state->bullet = buffer_format->bullet&0x1;
 871         format_state->color = buffer_format->color;
 872         format_state->font_size = buffer_format->font_size;
 873         format_state->font_family = wp_get_font_name (buffer_format->font);
 874         format_state->justification = buffer_format->justification;
 875         g_free (buffer_format);
 876
 877         return format_state;
 878
 879 }
 880
 881 void
 882 modest_msg_edit_window_set_format_state (ModestMsgEditWindow *self,
 883                                          const ModestMsgEditFormatState *format_state)
 884 {
 885         ModestMsgEditWindowPrivate *priv;
 886         WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1);
 887         WPTextBufferFormat *current_format = g_new0 (WPTextBufferFormat, 1);
 888         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self));
 889         g_return_if_fail (format_state != NULL);
 890
 891         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 892         gtk_widget_grab_focus (priv->msg_body);
 893         buffer_format->bold = (format_state->bold != FALSE);
 894         buffer_format->italic = (format_state->italics != FALSE);
 895         buffer_format->color = format_state->color;
 896         buffer_format->font_size = format_state->font_size;
 897         buffer_format->font = wp_get_font_index (format_state->font_family, 0);
 898         buffer_format->justification = format_state->justification;
 899         buffer_format->bullet = format_state->bullet;
 900
 901         wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), current_format, TRUE);
 902
 903         buffer_format->cs.bold = ((buffer_format->bold&0x1) != (current_format->bold&0x1));
 904         buffer_format->cs.italic = ((buffer_format->italic&0x1) != (current_format->italic&0x1));
 905         buffer_format->cs.color = gdk_color_equal(&(buffer_format->color), &(current_format->color));
 906         buffer_format->cs.font_size =  (buffer_format->font_size != current_format->font_size);
 907         buffer_format->cs.font = (buffer_format->font != current_format->font);
 908         buffer_format->cs.justification = (buffer_format->justification != current_format->justification);
 909         buffer_format->cs.bullet = (buffer_format->bullet != current_format->bullet);
 910
 911         wp_text_buffer_freeze (WP_TEXT_BUFFER (priv->text_buffer));
 912         if (buffer_format->cs.bold) {
 913                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BOLD, (gpointer) (buffer_format->bold&0x1));
 914         }
 915         if (buffer_format->cs.italic) {
 916                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_ITALIC, (gpointer) (buffer_format->italic&0x1));
 917         }
 918         if (buffer_format->cs.color) {
 919                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, (gpointer) (&(buffer_format->color)));
 920         }
 921         if (buffer_format->cs.font_size) {
 922                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BOLD, (gpointer) (buffer_format->font_size));
 923         }
 924         if (buffer_format->cs.justification) {
 925                 switch (buffer_format->justification) {
 926                 case GTK_JUSTIFY_LEFT:
 927                         wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_LEFT, (gpointer) TRUE);
 928                         break;
 929                 case GTK_JUSTIFY_CENTER:
 930                         wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_CENTER, (gpointer) TRUE);
 931                         break;
 932                 case GTK_JUSTIFY_RIGHT:
 933                         wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_RIGHT, (gpointer) TRUE);
 934                         break;
 935                 default:
 936                         break;
 937                 }
 938
 939         }
 940         if (buffer_format->cs.font) {
 941                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BOLD, (gpointer) (buffer_format->font));
 942         }
 943         if (buffer_format->cs.bullet) {
 944                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BULLET, (gpointer) (buffer_format->bullet));
 945         }
 946 /*      wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), buffer_format); */
 947         wp_text_buffer_thaw (WP_TEXT_BUFFER (priv->text_buffer));
 948
 949         g_free (current_format);
 950
 951 }
 952
 953 static void
 954 toggle_action_set_active_block_notify (GtkToggleAction *action,
 955                                        gboolean value)
 956 {
 957         GSList *proxies = NULL;
 958
 959         for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
 960              proxies != NULL; proxies = g_slist_next (proxies)) {
 961                 GtkWidget *widget = (GtkWidget *) proxies->data;
 962                 gtk_action_block_activate_from (GTK_ACTION (action), widget);
 963         }
 964
 965         gtk_toggle_action_set_active (action, value);
 966
 967         for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
 968              proxies != NULL; proxies = g_slist_next (proxies)) {
 969                 GtkWidget *widget = (GtkWidget *) proxies->data;
 970                 gtk_action_unblock_activate_from (GTK_ACTION (action), widget);
 971         }
 972 }
 973
 974 static void
 975 text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window)
 976 {
 977         WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1);
 978         GtkAction *action;
 979         ModestWindowPrivate *parent_priv;
 980         ModestMsgEditWindowPrivate *priv;
 981         GtkWidget *new_size_menuitem;
 982         GtkWidget *new_font_menuitem;
 983
 984         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
 985         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 986
 987         wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, FALSE);
 988
 989         action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ActionsBold");
 990         toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->bold);
 991
 992         action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ActionsItalics");
 993         toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->italic);
 994
 995         action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/BulletedListMenu");
 996         toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->bullet);
 997
 998         g_signal_handlers_block_by_func (G_OBJECT (priv->font_color_button),
 999                                          G_CALLBACK (modest_msg_edit_window_color_button_change),
1000                                          window);
1001         hildon_color_button_set_color (HILDON_COLOR_BUTTON (priv->font_color_button), & (buffer_format->color));
1002         g_signal_handlers_unblock_by_func (G_OBJECT (priv->font_color_button),
1003                                            G_CALLBACK (modest_msg_edit_window_color_button_change),
1004                                            window);
1005
1006         new_size_menuitem = GTK_WIDGET ((g_slist_nth (priv->size_items_group,
1007                                                       buffer_format->font_size))->data);
1008         if (!gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (new_size_menuitem))) {
1009                 GtkWidget *label;
1010                 gchar *markup;
1011
1012                 label = gtk_bin_get_child (GTK_BIN (new_size_menuitem));
1013                 markup = g_strconcat ("<span font_family='Serif'>", gtk_label_get_text (GTK_LABEL (label)), "</span>", NULL);
1014                 gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup);
1015                 g_free (markup);
1016                 g_signal_handlers_block_by_func (G_OBJECT (new_size_menuitem),
1017                                                  G_CALLBACK (modest_msg_edit_window_size_change),
1018                                                  window);
1019                 gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (new_size_menuitem), TRUE);
1020                 g_signal_handlers_unblock_by_func (G_OBJECT (new_size_menuitem),
1021                                                    G_CALLBACK (modest_msg_edit_window_size_change),
1022                                                    window);
1023         }
1024
1025         new_font_menuitem = GTK_WIDGET ((g_slist_nth (priv->font_items_group,
1026                                                       buffer_format->font))->data);
1027         if (!gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (new_font_menuitem))) {
1028                 GtkWidget *label;
1029                 gchar *markup;
1030
1031                 label = gtk_bin_get_child (GTK_BIN (new_font_menuitem));
1032                 markup = g_strconcat ("<span font_family='", gtk_label_get_text (GTK_LABEL (label)),"'>Tt</span>", NULL);
1033                 gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup);
1034                 g_free (markup);
1035                 g_signal_handlers_block_by_func (G_OBJECT (new_font_menuitem),
1036                                                  G_CALLBACK (modest_msg_edit_window_font_change),
1037                                                  window);
1038                 gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (new_font_menuitem), TRUE);
1039                 g_signal_handlers_unblock_by_func (G_OBJECT (new_font_menuitem),
1040                                                    G_CALLBACK (modest_msg_edit_window_font_change),
1041                                                    window);
1042         }
1043
1044         g_free (buffer_format);
1045
1046 }
1047
1048 void
1049 modest_msg_edit_window_select_color (ModestMsgEditWindow *window)
1050 {
1051
1052         WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1);
1053         ModestMsgEditWindowPrivate *priv;
1054         GtkWidget *dialog = NULL;
1055         gint response;
1056         const GdkColor *new_color = NULL;
1057
1058         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1059         wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, FALSE);
1060
1061         dialog = hildon_color_selector_new (GTK_WINDOW (window));
1062         hildon_color_selector_set_color (HILDON_COLOR_SELECTOR (dialog), & (buffer_format->color));
1063         g_free (buffer_format);
1064
1065         response = gtk_dialog_run (GTK_DIALOG (dialog));
1066         switch (response) {
1067         case GTK_RESPONSE_OK:
1068                 new_color = hildon_color_selector_get_color (HILDON_COLOR_SELECTOR (dialog));
1069                 break;
1070         default:
1071                 break;
1072         }
1073         gtk_widget_destroy (dialog);
1074
1075         if (new_color != NULL)
1076                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, (gpointer) new_color);
1077
1078 }
1079
1080 void
1081 modest_msg_edit_window_select_background_color (ModestMsgEditWindow *window)
1082 {
1083
1084         ModestMsgEditWindowPrivate *priv;
1085         GtkWidget *dialog = NULL;
1086         gint response;
1087         const GdkColor *old_color = NULL;
1088         const GdkColor *new_color = NULL;
1089
1090         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1091         old_color = wp_text_buffer_get_background_color (WP_TEXT_BUFFER (priv->text_buffer));
1092
1093         dialog = hildon_color_selector_new (GTK_WINDOW (window));
1094         hildon_color_selector_set_color (HILDON_COLOR_SELECTOR (dialog), (GdkColor *) old_color);
1095
1096         response = gtk_dialog_run (GTK_DIALOG (dialog));
1097         switch (response) {
1098         case GTK_RESPONSE_OK:
1099                 new_color = hildon_color_selector_get_color (HILDON_COLOR_SELECTOR (dialog));
1100                 break;
1101         default:
1102                 break;
1103         }
1104         gtk_widget_destroy (dialog);
1105
1106         if (new_color != NULL)
1107                 wp_text_buffer_set_background_color (WP_TEXT_BUFFER (priv->text_buffer), new_color);
1108
1109 }
1110
1111 void
1112 modest_msg_edit_window_insert_image (ModestMsgEditWindow *window)
1113 {
1114
1115         ModestMsgEditWindowPrivate *priv;
1116         GtkWidget *dialog = NULL;
1117         gint response = 0;
1118         gchar *filename = NULL;
1119
1120         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1121
1122         dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_OPEN);
1123
1124         response = gtk_dialog_run (GTK_DIALOG (dialog));
1125         switch (response) {
1126         case GTK_RESPONSE_OK:
1127                 filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1128                 break;
1129         default:
1130                 break;
1131         }
1132         gtk_widget_destroy (dialog);
1133
1134         if (filename) {
1135                 GdkPixbuf *pixbuf = NULL;
1136                 GtkTextIter position;
1137                 GtkTextMark *insert_mark;
1138
1139                 pixbuf = gdk_pixbuf_new_from_file (filename, NULL);
1140                 if (pixbuf) {
1141                         gint image_file_id;
1142                         GdkPixbufFormat *pixbuf_format;
1143
1144                         image_file_id = g_open (filename, O_RDONLY, 0);
1145                         pixbuf_format = gdk_pixbuf_get_file_info (filename, NULL, NULL);
1146                         if ((image_file_id != -1)&&(pixbuf_format != NULL)) {
1147                                 TnyMimePart *image_part;
1148                                 TnyStream *image_stream;
1149                                 gchar **mime_types;
1150                                 gchar *mime_type;
1151                                 gchar *basename;
1152                                 gchar *content_id;
1153
1154                                 mime_types = gdk_pixbuf_format_get_mime_types (pixbuf_format);
1155                                 if ((mime_types != NULL) && (mime_types[0] != NULL)) {
1156                                         mime_type = mime_types[0];
1157                                 } else {
1158                                         mime_type = "image/unknown";
1159                                 }
1160                                 image_part = tny_platform_factory_new_mime_part
1161                                         (modest_runtime_get_platform_factory ());
1162                                 image_stream = TNY_STREAM (tny_fs_stream_new (image_file_id));
1163
1164                                 tny_mime_part_construct_from_stream (image_part, image_stream, mime_type);
1165                                 g_strfreev (mime_types);
1166
1167                                 content_id = g_strdup_printf ("%d", priv->last_cid);
1168                                 tny_mime_part_set_content_id (image_part, content_id);
1169                                 g_free (content_id);
1170                                 priv->last_cid++;
1171
1172                                 basename = g_path_get_basename (filename);
1173                                 tny_mime_part_set_filename (image_part, basename);
1174                                 g_free (basename);
1175
1176                                 insert_mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer));
1177                                 gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), &position, insert_mark);
1178                                 wp_text_buffer_insert_image (WP_TEXT_BUFFER (priv->text_buffer), &position, g_strdup (tny_mime_part_get_content_id (image_part)), pixbuf);
1179                                 priv->attachments = g_list_prepend (priv->attachments, image_part);
1180                         } else if (image_file_id == -1) {
1181                                 close (image_file_id);
1182                         }
1183                 }
1184         }
1185
1186
1187 }
1188
1189 static void
1190 modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window,
1191                                             gpointer userdata)
1192 {
1193         ModestMsgEditWindowPrivate *priv;
1194         GdkColor *new_color;
1195
1196         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1197         new_color = hildon_color_button_get_color (HILDON_COLOR_BUTTON (priv->font_color_button));
1198
1199         wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, (gpointer) new_color);
1200         gtk_window_set_focus (GTK_WINDOW (window), priv->msg_body);
1201
1202 }
1203
1204 static void
1205 modest_msg_edit_window_size_change (GtkCheckMenuItem *menu_item,
1206                                     gpointer userdata)
1207 {
1208         ModestMsgEditWindowPrivate *priv;
1209         gint new_size_index;
1210         ModestMsgEditWindow *window;
1211         GtkWidget *label;
1212
1213         window = MODEST_MSG_EDIT_WINDOW (userdata);
1214         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1215         gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body));
1216
1217         if (gtk_check_menu_item_get_active (menu_item)) {
1218                 gchar *markup;
1219
1220                 label = gtk_bin_get_child (GTK_BIN (menu_item));
1221
1222                 new_size_index = atoi (gtk_label_get_text (GTK_LABEL (label)));
1223
1224                 if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT_SIZE,
1225                                                    (gpointer) wp_get_font_size_index (new_size_index, 12)))
1226                         wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body));
1227
1228                 text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window));
1229                 markup = g_strconcat ("<span font_family='Serif'>", gtk_label_get_text (GTK_LABEL (label)), "</span>", NULL);
1230                 gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup);
1231                 g_free (markup);
1232         }
1233 }
1234
1235 static void
1236 modest_msg_edit_window_font_change (GtkCheckMenuItem *menu_item,
1237                                     gpointer userdata)
1238 {
1239         ModestMsgEditWindowPrivate *priv;
1240         gint new_font_index;
1241         ModestMsgEditWindow *window;
1242         GtkWidget *label;
1243
1244         window = MODEST_MSG_EDIT_WINDOW (userdata);
1245         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1246         gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body));
1247
1248         if (gtk_check_menu_item_get_active (menu_item)) {
1249                 gchar *markup;
1250
1251                 label = gtk_bin_get_child (GTK_BIN (menu_item));
1252
1253                 new_font_index = wp_get_font_index (gtk_label_get_text (GTK_LABEL (label)), DEFAULT_FONT);
1254
1255                 if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT,
1256                                                    (gpointer) new_font_index))
1257                         wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body));
1258
1259                 text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window));
1260                     markup = g_strconcat ("<span font_family='",gtk_label_get_text (GTK_LABEL (label)),"'>Tt</span>", NULL);
1261                 gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup);
1262                 g_free (markup);
1263         }
1264 }
1265
1266 static void
1267 modest_msg_edit_window_set_zoom (ModestWindow *window,
1268                                  gdouble zoom)
1269 {
1270         ModestMsgEditWindowPrivate *priv;
1271
1272         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
1273
1274         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1275         priv->zoom_level = zoom;
1276         wp_text_buffer_set_font_scaling_factor (WP_TEXT_BUFFER (priv->text_buffer), zoom);
1277 }
1278
1279 static gdouble
1280 modest_msg_edit_window_get_zoom (ModestWindow *window)
1281 {
1282         ModestMsgEditWindowPrivate *priv;
1283
1284         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), 1.0);
1285
1286         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1287         return priv->zoom_level;
1288 }
1289
1290 static gboolean
1291 modest_msg_edit_window_zoom_plus (ModestWindow *window)
1292 {
1293         ModestWindowPrivate *parent_priv;
1294         GtkRadioAction *zoom_radio_action;
1295         GSList *group, *node;
1296
1297         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1298         zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
1299                                                                          "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
1300
1301         group = gtk_radio_action_get_group (zoom_radio_action);
1302
1303         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
1304                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_max_zoom_level"));
1305                 return FALSE;
1306         }
1307
1308         for (node = group; node != NULL; node = g_slist_next (node)) {
1309                 if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
1310                         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
1311                         return TRUE;
1312                 }
1313         }
1314         return FALSE;
1315 }
1316
1317 static gboolean
1318 modest_msg_edit_window_zoom_minus (ModestWindow *window)
1319 {
1320         ModestWindowPrivate *parent_priv;
1321         GtkRadioAction *zoom_radio_action;
1322         GSList *group, *node;
1323
1324         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1325         zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
1326                                                                          "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
1327
1328         group = gtk_radio_action_get_group (zoom_radio_action);
1329
1330         for (node = group; node != NULL; node = g_slist_next (node)) {
1331                 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
1332                         if (node->next != NULL) {
1333                                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
1334                                 return TRUE;
1335                         } else
1336                                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_min_zoom_level"));
1337                         break;
1338                 }
1339         }
1340         return FALSE;
1341 }
1342
1343 static gboolean
1344 modest_msg_edit_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
1345 {
1346         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1347                 ModestWindowPrivate *parent_priv;
1348                 ModestWindowMgr *mgr;
1349                 gboolean is_fullscreen;
1350                 GtkAction *fs_toggle_action;
1351                 gboolean active;
1352
1353                 mgr = modest_runtime_get_window_mgr ();
1354                 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
1355
1356                 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
1357
1358                 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1359                 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
1360                 if (is_fullscreen != active)
1361                         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
1362         }
1363
1364         return FALSE;
1365
1366 }
1367
1368 void
1369 modest_msg_edit_window_toggle_fullscreen (ModestMsgEditWindow *window)
1370 {
1371         ModestWindowPrivate *parent_priv;
1372         GtkAction *fs_toggle_action;
1373         gboolean active;
1374
1375         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1376
1377         fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu");
1378         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action));
1379         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), !active);
1380 }
1381
1382 void
1383 modest_msg_edit_window_show_cc (ModestMsgEditWindow *window,
1384                                 gboolean show)
1385 {
1386         ModestMsgEditWindowPrivate *priv = NULL;
1387         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
1388
1389         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1390         if (show)
1391                 gtk_widget_show (priv->cc_caption);
1392         else
1393                 gtk_widget_hide (priv->cc_caption);
1394 }
1395
1396 void
1397 modest_msg_edit_window_show_bcc (ModestMsgEditWindow *window,
1398                                  gboolean show)
1399 {
1400         ModestMsgEditWindowPrivate *priv = NULL;
1401         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
1402
1403         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1404         if (show)
1405                 gtk_widget_show (priv->bcc_caption);
1406         else
1407                 gtk_widget_hide (priv->bcc_caption);
1408 }
1409
1410 static void
1411 modest_msg_edit_window_show_toolbar (ModestWindow *self,
1412                                      gboolean show_toolbar)
1413 {
1414         ModestWindowPrivate *parent_priv;
1415
1416         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
1417
1418         /* FIXME: we can not just use the code of
1419            modest_msg_edit_window_setup_toolbar because it has a
1420            mixture of both initialization and creation code. */
1421
1422         if (show_toolbar)
1423                 gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
1424         else
1425                 gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
1426 }