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