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
  46 #include <modest-runtime.h>
  47
  48 #include "modest-icon-names.h"
  49 #include "modest-widget-memory.h"
  50 #include "modest-window-priv.h"
  51 #include "modest-mail-operation.h"
  52 #include "modest-tny-platform-factory.h"
  53 #include "modest-tny-msg.h"
  54 #include <tny-simple-list.h>
  55 #include <wptextview.h>
  56 #include <wptextbuffer.h>
  57 #include <hildon-widgets/hildon-color-selector.h>
  58 #include <hildon-widgets/hildon-color-button.h>
  59 #include <hildon-widgets/hildon-banner.h>
  60 #include <hildon-widgets/hildon-caption.h>
  61
  62 #ifdef MODEST_HILDON_VERSION_0
  63 #include <hildon-widgets/hildon-file-chooser-dialog.h>
  64 #else
  65 #include <hildon/hildon-file-chooser-dialog.h>
  66 #include <widgets/modest-msg-edit-window-ui.h>
  67
  68 #endif /*MODEST_HILDON_VERSION_0 */
  69
  70
  71
  72 #define DEFAULT_FONT_SIZE 3
  73 #define DEFAULT_FONT 2
  74 #define DEFAULT_SIZE_COMBOBOX_WIDTH 80
  75 #define DEFAULT_MAIN_VBOX_SPACING 6
  76 #define SUBJECT_MAX_LENGTH 1000
  77
  78 static void  modest_msg_edit_window_class_init   (ModestMsgEditWindowClass *klass);
  79 static void  modest_msg_edit_window_init         (ModestMsgEditWindow *obj);
  80 static void  modest_msg_edit_window_finalize     (GObject *obj);
  81
  82 static void  text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window);
  83 static void  text_buffer_mark_set (GtkTextBuffer *buffer, GtkTextIter *location, GtkTextMark *mark, gpointer userdata);
  84 static void  modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window,
  85                                                          gpointer userdata);
  86 static void  modest_msg_edit_window_size_combobox_change (ModestMsgEditWindow *window,
  87                                                           gpointer userdata);
  88 static void  modest_msg_edit_window_font_combobox_change (ModestMsgEditWindow *window,
  89                                                           gpointer userdata);
  90 static void  modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window);
  91 static gboolean modest_msg_edit_window_window_state_event (GtkWidget *widget,
  92                                                            GdkEventWindowState *event,
  93                                                            gpointer userdata);
  94
  95 /* ModestWindow methods implementation */
  96 static void  modest_msg_edit_window_set_zoom (ModestWindow *window, gdouble zoom);
  97 static gdouble modest_msg_edit_window_get_zoom (ModestWindow *window);
  98 static gboolean modest_msg_edit_window_zoom_minus (ModestWindow *window);
  99 static gboolean modest_msg_edit_window_zoom_plus (ModestWindow *window);
 100
 101
 102
 103 /* list my signals */
 104 enum {
 105         /* MY_SIGNAL_1, */
 106         /* MY_SIGNAL_2, */
 107         LAST_SIGNAL
 108 };
 109
 110 typedef struct _ModestMsgEditWindowPrivate ModestMsgEditWindowPrivate;
 111 struct _ModestMsgEditWindowPrivate {
 112         GtkWidget   *msg_body;
 113         GtkWidget   *header_box;
 114         GtkWidget   *from_field;
 115         GtkWidget   *to_field;
 116         GtkWidget   *cc_field;
 117         GtkWidget   *bcc_field;
 118         GtkWidget   *subject_field;
 119
 120         GtkWidget   *cc_caption;
 121         GtkWidget   *bcc_caption;
 122
 123         GtkTextBuffer *text_buffer;
 124
 125         GtkWidget   *font_color_button;
 126         GtkWidget   *size_combobox;
 127         GtkWidget   *font_combobox;
 128
 129         GtkWidget   *scroll;
 130
 131         gint last_cid;
 132         GList *attachments;
 133
 134         gdouble zoom_level;
 135 };
 136
 137 #define MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 138                                                     MODEST_TYPE_MSG_EDIT_WINDOW, \
 139                                                     ModestMsgEditWindowPrivate))
 140 /* globals */
 141 static GtkWindowClass *parent_class = NULL;
 142
 143 /* uncomment the following if you have defined any signals */
 144 /* static guint signals[LAST_SIGNAL] = {0}; */
 145
 146 GType
 147 modest_msg_edit_window_get_type (void)
 148 {
 149         static GType my_type = 0;
 150         if (!my_type) {
 151                 static const GTypeInfo my_info = {
 152                         sizeof(ModestMsgEditWindowClass),
 153                         NULL,           /* base init */
 154                         NULL,           /* base finalize */
 155                         (GClassInitFunc) modest_msg_edit_window_class_init,
 156                         NULL,           /* class finalize */
 157                         NULL,           /* class data */
 158                         sizeof(ModestMsgEditWindow),
 159                         1,              /* n_preallocs */
 160                         (GInstanceInitFunc) modest_msg_edit_window_init,
 161                         NULL
 162                 };
 163                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
 164                                                   "ModestMsgEditWindow",
 165                                                   &my_info, 0);
 166
 167                 wp_text_buffer_library_init ();
 168         }
 169         return my_type;
 170 }
 171
 172 static void
 173 modest_msg_edit_window_class_init (ModestMsgEditWindowClass *klass)
 174 {
 175         GObjectClass *gobject_class;
 176         ModestWindowClass *modest_window_class;
 177         gobject_class = (GObjectClass*) klass;
 178         modest_window_class = (ModestWindowClass*) klass;
 179
 180         parent_class            = g_type_class_peek_parent (klass);
 181         gobject_class->finalize = modest_msg_edit_window_finalize;
 182
 183         modest_window_class->set_zoom_func = modest_msg_edit_window_set_zoom;
 184         modest_window_class->get_zoom_func = modest_msg_edit_window_get_zoom;
 185         modest_window_class->zoom_plus_func = modest_msg_edit_window_zoom_plus;
 186         modest_window_class->zoom_minus_func = modest_msg_edit_window_zoom_minus;
 187
 188         g_type_class_add_private (gobject_class, sizeof(ModestMsgEditWindowPrivate));
 189 }
 190
 191 static void
 192 modest_msg_edit_window_init (ModestMsgEditWindow *obj)
 193 {
 194         ModestMsgEditWindowPrivate *priv;
 195         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 196
 197         priv->msg_body      = NULL;
 198         priv->from_field    = NULL;
 199         priv->to_field      = NULL;
 200         priv->cc_field      = NULL;
 201         priv->bcc_field     = NULL;
 202         priv->subject_field = NULL;
 203         priv->attachments   = NULL;
 204         priv->last_cid      = 0;
 205         priv->zoom_level    = 1.0;
 206
 207         priv->cc_caption    = NULL;
 208         priv->bcc_caption    = NULL;
 209 }
 210
 211
 212
 213 static void
 214 save_settings (ModestMsgEditWindow *self)
 215 {
 216         modest_widget_memory_save (modest_runtime_get_conf(),
 217                                    G_OBJECT(self), "modest-edit-msg-window");
 218 }
 219
 220
 221 static void
 222 restore_settings (ModestMsgEditWindow *self)
 223 {
 224         modest_widget_memory_restore (modest_runtime_get_conf(),
 225                                       G_OBJECT(self), "modest-edit-msg-window");
 226 }
 227
 228
 229 /* FIXME: this is a dup from the one in gtk/ */
 230 static ModestPairList*
 231 get_transports (void)
 232 {
 233         ModestAccountMgr *account_mgr;
 234         GSList *transports = NULL;
 235         GSList *cursor, *accounts;
 236
 237         account_mgr = modest_runtime_get_account_mgr();
 238         cursor = accounts = modest_account_mgr_account_names (account_mgr);
 239         while (cursor) {
 240                 gchar *account_name = (gchar*)cursor->data;
 241                 gchar *from_string  = modest_account_mgr_get_from_string (account_mgr,
 242                                                                           account_name);
 243                 if (!from_string)  {
 244                         /* something went wrong: ignore this one */
 245                         g_free (account_name);
 246                         cursor->data = NULL;
 247                 } else {
 248                         ModestPair *pair;
 249                         pair = modest_pair_new ((gpointer) account_name,
 250                                                 (gpointer) from_string , TRUE);
 251                         transports = g_slist_prepend (transports, pair);
 252                 } /* don't free account name; it's freed when the transports list is freed */
 253                 cursor = cursor->next;
 254         }
 255         g_slist_free (accounts);
 256         return transports;
 257 }
 258
 259
 260 static void
 261 text_buffer_mark_set (GtkTextBuffer *buffer, GtkTextIter *iter, GtkTextMark *mark, gpointer userdata)
 262 {
 263         ModestMsgEditWindow *window;
 264         ModestMsgEditWindowPrivate *priv;
 265         GdkRectangle location;
 266         gint v_scroll_min_value = 0;
 267         gint v_scroll_max_value = 0;
 268         gint v_scroll_visible;
 269         GtkAdjustment *vadj;
 270         GtkTextMark *insert_mark;
 271         GtkTextIter insert_iter;
 272
 273         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (userdata));
 274         g_return_if_fail (GTK_IS_TEXT_MARK (mark));
 275         window = MODEST_MSG_EDIT_WINDOW (userdata);
 276         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 277
 278         insert_mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer));
 279         gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), &insert_iter, insert_mark);
 280         gtk_text_view_get_iter_location (GTK_TEXT_VIEW (priv->msg_body), &insert_iter, &location);
 281
 282         if (priv->header_box)
 283                 v_scroll_min_value += priv->header_box->allocation.height + DEFAULT_MAIN_VBOX_SPACING;
 284         v_scroll_min_value += location.y;
 285         v_scroll_max_value = v_scroll_min_value + location.height;
 286
 287         v_scroll_visible = GTK_WIDGET (window)->allocation.height;
 288
 289         vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll));
 290
 291         if (((gdouble) v_scroll_min_value) < vadj->value)
 292                 gtk_adjustment_set_value (vadj, v_scroll_min_value);
 293         else if (((gdouble) v_scroll_max_value) > (vadj->value + vadj->page_size))
 294                 gtk_adjustment_set_value (vadj, ((gdouble)v_scroll_max_value) - vadj->page_size);
 295 }
 296
 297 static void
 298 init_window (ModestMsgEditWindow *obj)
 299 {
 300         GtkWidget *from_caption, *to_caption, *subject_caption;
 301         GtkWidget *main_vbox;
 302         ModestMsgEditWindowPrivate *priv;
 303         ModestPairList *protos;
 304         GtkSizeGroup *size_group;
 305
 306         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 307
 308         size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
 309
 310         protos = get_transports ();
 311         priv->from_field    = modest_combo_box_new (protos, g_str_equal);
 312         modest_pair_list_free (protos);
 313
 314         priv->to_field      = gtk_entry_new_with_max_length (80);
 315         g_object_set (G_OBJECT (priv->to_field), "autocap", FALSE, NULL);
 316         priv->cc_field      = gtk_entry_new_with_max_length (80);
 317         g_object_set (G_OBJECT (priv->cc_field), "autocap", FALSE, NULL);
 318         priv->bcc_field     = gtk_entry_new_with_max_length (80);
 319         g_object_set (G_OBJECT (priv->bcc_field), "autocap", FALSE, NULL);
 320         priv->subject_field = gtk_entry_new_with_max_length (80);
 321         g_object_set (G_OBJECT (priv->subject_field), "autocap", TRUE, NULL);
 322         gtk_entry_set_max_length (GTK_ENTRY (priv->subject_field), 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
 332         gtk_box_pack_start (GTK_BOX (priv->header_box), from_caption, FALSE, FALSE, 0);
 333         gtk_box_pack_start (GTK_BOX (priv->header_box), to_caption, FALSE, FALSE, 0);
 334         gtk_box_pack_start (GTK_BOX (priv->header_box), priv->cc_caption, FALSE, FALSE, 0);
 335         gtk_box_pack_start (GTK_BOX (priv->header_box), priv->bcc_caption, FALSE, FALSE, 0);
 336         gtk_box_pack_start (GTK_BOX (priv->header_box), subject_caption, FALSE, FALSE, 0);
 337
 338
 339         priv->msg_body = wp_text_view_new ();
 340         gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (priv->msg_body), GTK_WRAP_WORD_CHAR);
 341         priv->text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body));
 342         g_object_set (priv->text_buffer, "font_scale", 1.0, NULL);
 343         wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 344 /*      gtk_text_buffer_set_can_paste_rich_text (priv->text_buffer, TRUE); */
 345         wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 346         g_signal_connect (G_OBJECT (priv->text_buffer), "refresh_attributes",
 347                           G_CALLBACK (text_buffer_refresh_attributes), obj);
 348         g_signal_connect (G_OBJECT (priv->text_buffer), "mark-set",
 349                           G_CALLBACK (text_buffer_mark_set), obj);
 350         g_signal_connect (G_OBJECT (obj), "window-state-event",
 351                           G_CALLBACK (modest_msg_edit_window_window_state_event),
 352                           NULL);
 353
 354         priv->scroll = gtk_scrolled_window_new (NULL, NULL);
 355         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 356         gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->scroll), GTK_SCROLL_NONE);
 357
 358         main_vbox = gtk_vbox_new  (FALSE, DEFAULT_MAIN_VBOX_SPACING);
 359
 360         gtk_box_pack_start (GTK_BOX(main_vbox), priv->header_box, FALSE, FALSE, 0);
 361         gtk_box_pack_start (GTK_BOX(main_vbox), priv->msg_body, TRUE, TRUE, 0);
 362
 363         gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (priv->scroll), main_vbox);
 364         gtk_container_set_focus_vadjustment (GTK_CONTAINER (main_vbox), gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll)));
 365         gtk_widget_show_all (GTK_WIDGET(priv->scroll));
 366
 367         if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, NULL))
 368                 gtk_widget_hide (priv->cc_field);
 369         if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, NULL))
 370                 gtk_widget_hide (priv->bcc_field);
 371
 372         gtk_container_add (GTK_CONTAINER(obj), priv->scroll);
 373 }
 374
 375
 376
 377 static void
 378 modest_msg_edit_window_finalize (GObject *obj)
 379 {
 380         G_OBJECT_CLASS(parent_class)->finalize (obj);
 381 }
 382
 383
 384
 385 static gboolean
 386 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgEditWindow *self)
 387 {
 388         save_settings (self);
 389         return FALSE;
 390 }
 391
 392 static GtkWidget *
 393 menubar_to_menu (GtkUIManager *ui_manager)
 394 {
 395         GtkWidget *main_menu;
 396         GtkWidget *menubar;
 397         GList *iter;
 398
 399         /* Create new main menu */
 400         main_menu = gtk_menu_new();
 401
 402         /* Get the menubar from the UI manager */
 403         menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
 404
 405         iter = gtk_container_get_children (GTK_CONTAINER (menubar));
 406         while (iter) {
 407                 GtkWidget *menu;
 408
 409                 menu = GTK_WIDGET (iter->data);
 410                 gtk_widget_reparent(menu, main_menu);
 411
 412                 iter = g_list_next (iter);
 413         }
 414         return main_menu;
 415 }
 416
 417
 418 static void
 419 set_msg (ModestMsgEditWindow *self, TnyMsg *msg)
 420 {
 421         TnyHeader *header;
 422         const gchar *to, *cc, *bcc, *subject, *body;
 423         ModestMsgEditWindowPrivate *priv;
 424
 425         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self));
 426         g_return_if_fail (TNY_IS_MSG (msg));
 427
 428         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 429
 430         header = tny_msg_get_header (msg);
 431         to      = tny_header_get_to (header);
 432         cc      = tny_header_get_cc (header);
 433         bcc     = tny_header_get_bcc (header);
 434         subject = tny_header_get_subject (header);
 435
 436         if (to)
 437                 gtk_entry_set_text (GTK_ENTRY(priv->to_field),  to);
 438         if (cc)
 439                 gtk_entry_set_text (GTK_ENTRY(priv->cc_field),  cc);
 440         if (bcc)
 441                 gtk_entry_set_text (GTK_ENTRY(priv->bcc_field), bcc);
 442         if (subject)
 443                 gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject);
 444
 445 /*      gtk_text_buffer_set_can_paste_rich_text (priv->text_buffer, TRUE); */
 446         wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 447         body = modest_tny_msg_get_body (msg, FALSE);
 448         if ((body!=NULL) && (body[0] != '\0')) {
 449                 wp_text_buffer_load_document_begin (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 450                 wp_text_buffer_load_document_write (WP_TEXT_BUFFER (priv->text_buffer),
 451                                                     (gchar *) body,
 452                                                     -1);
 453                 wp_text_buffer_load_document_end (WP_TEXT_BUFFER (priv->text_buffer));
 454         } else {
 455                 WPTextBufferFormat fmt = {0};
 456
 457                 fmt.font_size = DEFAULT_FONT_SIZE;
 458                 fmt.font = DEFAULT_FONT;
 459                 fmt.rich_text = 1;
 460                 fmt.text_position = TEXT_POSITION_NORMAL;
 461                 fmt.justification = 0;
 462                 fmt.cs.font_size = 1;
 463                 fmt.cs.font = 1;
 464                 fmt.cs.text_position = 1;
 465                 fmt.cs.justification = 1;
 466                 wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), &fmt);
 467         }
 468
 469         if (!to) {
 470                 gtk_widget_grab_focus (priv->to_field);
 471         } else {
 472                 gtk_widget_grab_focus (priv->msg_body);
 473         }
 474
 475         /* TODO: lower priority, select in the From: combo to the
 476            value that comes from msg <- not sure, should it be
 477            allowed? */
 478
 479         /* TODO: set attachments */
 480 }
 481
 482 static void
 483 modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window)
 484 {
 485         ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
 486         ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 487         GtkWidget *font_placeholder;
 488         GtkWidget *tool_item;
 489         gint insert_index;
 490         gint size_index;
 491         gint font_index;
 492
 493         /* Toolbar */
 494         parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 495         hildon_window_add_toolbar (HILDON_WINDOW (window), GTK_TOOLBAR (parent_priv->toolbar));
 496
 497         /* should we hide the toolbar? */
 498         if (!modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_SHOW_TOOLBAR, NULL))
 499                 gtk_widget_hide (parent_priv->toolbar);
 500
 501         /* Font management toolbar elements */
 502         font_placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FontAttributes");
 503         insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(font_placeholder));
 504
 505         /* font color */
 506         tool_item = GTK_WIDGET (gtk_tool_item_new ());
 507         priv->font_color_button = hildon_color_button_new ();
 508         gtk_container_add (GTK_CONTAINER (tool_item), priv->font_color_button);
 509         gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index);
 510         g_signal_connect_swapped (G_OBJECT (priv->font_color_button), "notify::color", G_CALLBACK (modest_msg_edit_window_color_button_change), window);
 511
 512         /* font_size */
 513         priv->size_combobox = gtk_combo_box_new_text ();
 514         gtk_widget_set_size_request (priv->size_combobox, DEFAULT_SIZE_COMBOBOX_WIDTH, -1);
 515         for (size_index = 0; size_index < WP_FONT_SIZE_COUNT; size_index++) {
 516                 gchar size_text[5];
 517                 snprintf(size_text, sizeof(size_text), "%d", wp_font_size[size_index]);
 518                 gtk_combo_box_append_text (GTK_COMBO_BOX (priv->size_combobox), size_text);
 519         }
 520         gtk_combo_box_set_active (GTK_COMBO_BOX (priv->size_combobox), wp_get_font_size_index(12, 4));
 521         tool_item = GTK_WIDGET (gtk_tool_item_new ());
 522         gtk_container_add (GTK_CONTAINER (tool_item), priv->size_combobox);
 523         gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index);
 524         g_signal_connect_swapped (G_OBJECT (priv->size_combobox), "changed", G_CALLBACK (modest_msg_edit_window_size_combobox_change), window);
 525
 526         priv->font_combobox = gtk_combo_box_new_text ();
 527         for (font_index = 0; font_index < wp_get_font_count (); font_index++) {
 528                 gtk_combo_box_append_text (GTK_COMBO_BOX (priv->font_combobox), wp_get_font_name (font_index));
 529         }
 530         tool_item = GTK_WIDGET (gtk_tool_item_new ());
 531         gtk_container_add (GTK_CONTAINER (tool_item), priv->font_combobox);
 532         gtk_toolbar_insert (GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index);
 533         g_signal_connect_swapped (G_OBJECT (priv->font_combobox), "changed", G_CALLBACK (modest_msg_edit_window_font_combobox_change), window);
 534 }
 535
 536
 537
 538 ModestWindow*
 539 modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name)
 540 {
 541         GObject *obj;
 542         ModestWindowPrivate *parent_priv;
 543         ModestMsgEditWindowPrivate *priv;
 544         GtkActionGroup *action_group;
 545         GError *error = NULL;
 546
 547         g_return_val_if_fail (msg, NULL);
 548
 549         obj = g_object_new(MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
 550
 551         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj);
 552         parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
 553
 554         parent_priv->ui_manager = gtk_ui_manager_new();
 555         action_group = gtk_action_group_new ("ModestMsgEditWindowActions");
 556
 557         /* Add common actions */
 558         gtk_action_group_add_actions (action_group,
 559                                       modest_msg_edit_action_entries,
 560                                       G_N_ELEMENTS (modest_msg_edit_action_entries),
 561                                       obj);
 562         gtk_action_group_add_toggle_actions (action_group,
 563                                              modest_msg_edit_toggle_action_entries,
 564                                              G_N_ELEMENTS (modest_msg_edit_toggle_action_entries),
 565                                              obj);
 566         gtk_action_group_add_radio_actions (action_group,
 567                                             modest_msg_edit_alignment_radio_action_entries,
 568                                             G_N_ELEMENTS (modest_msg_edit_alignment_radio_action_entries),
 569                                             GTK_JUSTIFY_LEFT,
 570                                             G_CALLBACK (modest_ui_actions_on_change_justify),
 571                                             obj);
 572         gtk_action_group_add_radio_actions (action_group,
 573                                             modest_msg_edit_zoom_action_entries,
 574                                             G_N_ELEMENTS (modest_msg_edit_zoom_action_entries),
 575                                             100,
 576                                             G_CALLBACK (modest_ui_actions_on_change_zoom),
 577                                             obj);
 578         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 579         g_object_unref (action_group);
 580
 581         /* Load the UI definition */
 582         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-edit-window-ui.xml", &error);
 583         if (error != NULL) {
 584                 g_warning ("Could not merge modest-msg-edit-window-ui.xml: %s", error->message);
 585                 g_error_free (error);
 586                 error = NULL;
 587         }
 588
 589         /* Add accelerators */
 590         gtk_window_add_accel_group (GTK_WINDOW (obj),
 591                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 592
 593         /* Menubar */
 594         parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager);
 595         hildon_window_set_menu (HILDON_WINDOW (obj), GTK_MENU (parent_priv->menubar));
 596
 597         /* Init window */
 598         init_window (MODEST_MSG_EDIT_WINDOW(obj));
 599
 600         restore_settings (MODEST_MSG_EDIT_WINDOW(obj));
 601
 602         gtk_window_set_title (GTK_WINDOW(obj), "Modest");
 603         gtk_window_set_icon_from_file (GTK_WINDOW(obj), MODEST_APP_ICON, NULL);
 604
 605         g_signal_connect (G_OBJECT(obj), "delete-event",
 606                           G_CALLBACK(on_delete_event), obj);
 607
 608         modest_window_set_active_account (MODEST_WINDOW(obj), account_name);
 609
 610         modest_msg_edit_window_setup_toolbar (MODEST_MSG_EDIT_WINDOW (obj));
 611
 612         set_msg (MODEST_MSG_EDIT_WINDOW (obj), msg);
 613
 614         text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (obj));
 615
 616         return (ModestWindow*)obj;
 617 }
 618
 619 static gint
 620 get_formatted_data_cb (const gchar *buffer, gpointer user_data)
 621 {
 622         GString **string_buffer = (GString **) user_data;
 623
 624         *string_buffer = g_string_append (*string_buffer, buffer);
 625
 626         return 0;
 627 }
 628
 629 static gchar *
 630 get_formatted_data (ModestMsgEditWindow *edit_window)
 631 {
 632         ModestMsgEditWindowPrivate *priv;
 633         GString *string_buffer = g_string_new ("");
 634
 635         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window);
 636
 637         wp_text_buffer_save_document (WP_TEXT_BUFFER(priv->text_buffer), get_formatted_data_cb, &string_buffer);
 638
 639         return g_string_free (string_buffer, FALSE);
 640
 641 }
 642
 643 MsgData *
 644 modest_msg_edit_window_get_msg_data (ModestMsgEditWindow *edit_window)
 645 {
 646         MsgData *data;
 647         const gchar *account_name;
 648         GtkTextBuffer *buf;
 649         GtkTextIter b, e;
 650         ModestMsgEditWindowPrivate *priv;
 651
 652         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window), NULL);
 653
 654         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window);
 655
 656         account_name = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->from_field));
 657         g_return_val_if_fail (account_name, NULL);
 658
 659         buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body));
 660         gtk_text_buffer_get_bounds (buf, &b, &e);
 661
 662         /* don't free these (except from) */
 663         data = g_slice_new0 (MsgData);
 664         data->from    =  modest_account_mgr_get_from_string (modest_runtime_get_account_mgr(),
 665                                                              account_name);
 666         data->to      =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->to_field));
 667         data->cc      =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->cc_field));
 668         data->bcc     =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->bcc_field));
 669         data->subject =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->subject_field));
 670         data->plain_body =  (gchar *) gtk_text_buffer_get_text (priv->text_buffer, &b, &e, FALSE);
 671         data->html_body  =  get_formatted_data (edit_window);
 672         data->attachments = priv->attachments;
 673
 674         return data;
 675 }
 676
 677 void
 678 modest_msg_edit_window_free_msg_data (ModestMsgEditWindow *edit_window,
 679                                                       MsgData *data)
 680 {
 681         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window));
 682
 683         g_free (data->from);
 684         g_free (data->html_body);
 685         g_free (data->plain_body);
 686         g_slice_free (MsgData, data);
 687 }
 688
 689 ModestMsgEditFormat
 690 modest_msg_edit_window_get_format (ModestMsgEditWindow *self)
 691 {
 692         gboolean rich_text;
 693         ModestMsgEditWindowPrivate *priv = NULL;
 694         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), MODEST_MSG_EDIT_FORMAT_HTML);
 695
 696         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 697
 698         rich_text = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer));
 699         if (rich_text)
 700                 return MODEST_MSG_EDIT_FORMAT_HTML;
 701         else
 702                 return MODEST_MSG_EDIT_FORMAT_TEXT;
 703 }
 704
 705 void
 706 modest_msg_edit_window_set_format (ModestMsgEditWindow *self,
 707                                    ModestMsgEditFormat format)
 708 {
 709         ModestMsgEditWindowPrivate *priv;
 710
 711         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self));
 712         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 713
 714         switch (format) {
 715         case MODEST_MSG_EDIT_FORMAT_HTML:
 716                 wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 717                 break;
 718         case MODEST_MSG_EDIT_FORMAT_TEXT:
 719                 wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE);
 720                 break;
 721         default:
 722                 g_return_if_reached ();
 723         }
 724 }
 725
 726 ModestMsgEditFormatState *
 727 modest_msg_edit_window_get_format_state (ModestMsgEditWindow *self)
 728 {
 729         ModestMsgEditFormatState *format_state = NULL;
 730         ModestMsgEditWindowPrivate *priv;
 731         WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1);
 732
 733         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), NULL);
 734         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 735
 736         wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, TRUE);
 737
 738         format_state = g_new0 (ModestMsgEditFormatState, 1);
 739         format_state->bold = buffer_format->bold&0x1;
 740         format_state->italics = buffer_format->italic&0x1;
 741         format_state->bullet = buffer_format->bullet&0x1;
 742         format_state->color = buffer_format->color;
 743         format_state->font_size = buffer_format->font_size;
 744         format_state->font_family = wp_get_font_name (buffer_format->font);
 745         format_state->justification = buffer_format->justification;
 746         g_free (buffer_format);
 747
 748         return format_state;
 749
 750 }
 751
 752 void
 753 modest_msg_edit_window_set_format_state (ModestMsgEditWindow *self,
 754                                          const ModestMsgEditFormatState *format_state)
 755 {
 756         ModestMsgEditWindowPrivate *priv;
 757         WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1);
 758         WPTextBufferFormat *current_format = g_new0 (WPTextBufferFormat, 1);
 759         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self));
 760         g_return_if_fail (format_state != NULL);
 761
 762         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 763         gtk_widget_grab_focus (priv->msg_body);
 764         buffer_format->bold = (format_state->bold != FALSE);
 765         buffer_format->italic = (format_state->italics != FALSE);
 766         buffer_format->color = format_state->color;
 767         buffer_format->font_size = format_state->font_size;
 768         buffer_format->font = wp_get_font_index (format_state->font_family, 0);
 769         buffer_format->justification = format_state->justification;
 770         buffer_format->bullet = format_state->bullet;
 771
 772         wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), current_format, TRUE);
 773
 774         buffer_format->cs.bold = ((buffer_format->bold&0x1) != (current_format->bold&0x1));
 775         buffer_format->cs.italic = ((buffer_format->italic&0x1) != (current_format->italic&0x1));
 776         buffer_format->cs.color = gdk_color_equal(&(buffer_format->color), &(current_format->color));
 777         buffer_format->cs.font_size =  (buffer_format->font_size != current_format->font_size);
 778         buffer_format->cs.font = (buffer_format->font != current_format->font);
 779         buffer_format->cs.justification = (buffer_format->justification != current_format->justification);
 780         buffer_format->cs.bullet = (buffer_format->bullet != current_format->bullet);
 781
 782         wp_text_buffer_freeze (WP_TEXT_BUFFER (priv->text_buffer));
 783         if (buffer_format->cs.bold) {
 784                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BOLD, (gpointer) (buffer_format->bold&0x1));
 785         }
 786         if (buffer_format->cs.italic) {
 787                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_ITALIC, (gpointer) (buffer_format->italic&0x1));
 788         }
 789         if (buffer_format->cs.color) {
 790                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, (gpointer) (&(buffer_format->color)));
 791         }
 792         if (buffer_format->cs.font_size) {
 793                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BOLD, (gpointer) (buffer_format->font_size));
 794         }
 795         if (buffer_format->cs.justification) {
 796                 switch (buffer_format->justification) {
 797                 case GTK_JUSTIFY_LEFT:
 798                         wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_LEFT, (gpointer) TRUE);
 799                         break;
 800                 case GTK_JUSTIFY_CENTER:
 801                         wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_CENTER, (gpointer) TRUE);
 802                         break;
 803                 case GTK_JUSTIFY_RIGHT:
 804                         wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_RIGHT, (gpointer) TRUE);
 805                         break;
 806                 default:
 807                         break;
 808                 }
 809
 810         }
 811         if (buffer_format->cs.font) {
 812                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BOLD, (gpointer) (buffer_format->font));
 813         }
 814         if (buffer_format->cs.bullet) {
 815                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BULLET, (gpointer) (buffer_format->bullet));
 816         }
 817 /*      wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), buffer_format); */
 818         wp_text_buffer_thaw (WP_TEXT_BUFFER (priv->text_buffer));
 819
 820         g_free (current_format);
 821
 822 }
 823
 824 static void
 825 toggle_action_set_active_block_notify (GtkToggleAction *action,
 826                                        gboolean value)
 827 {
 828         GSList *proxies = NULL;
 829
 830         for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
 831              proxies != NULL; proxies = g_slist_next (proxies)) {
 832                 GtkWidget *widget = (GtkWidget *) proxies->data;
 833                 gtk_action_block_activate_from (GTK_ACTION (action), widget);
 834         }
 835
 836         gtk_toggle_action_set_active (action, value);
 837
 838         for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
 839              proxies != NULL; proxies = g_slist_next (proxies)) {
 840                 GtkWidget *widget = (GtkWidget *) proxies->data;
 841                 gtk_action_unblock_activate_from (GTK_ACTION (action), widget);
 842         }
 843 }
 844
 845 static void
 846 text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window)
 847 {
 848         WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1);
 849         GtkAction *action;
 850         ModestWindowPrivate *parent_priv;
 851         ModestMsgEditWindowPrivate *priv;
 852
 853         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
 854         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 855
 856         wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, FALSE);
 857
 858         action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ActionsBold");
 859         toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->bold);
 860
 861         action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ActionsItalics");
 862         toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->italic);
 863
 864         action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ActionsBulletedList");
 865         toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->bullet);
 866
 867         g_signal_handlers_block_by_func (G_OBJECT (priv->font_color_button),
 868                                          G_CALLBACK (modest_msg_edit_window_color_button_change),
 869                                          window);
 870         hildon_color_button_set_color (HILDON_COLOR_BUTTON (priv->font_color_button), & (buffer_format->color));
 871         g_signal_handlers_unblock_by_func (G_OBJECT (priv->font_color_button),
 872                                            G_CALLBACK (modest_msg_edit_window_color_button_change),
 873                                            window);
 874
 875         g_signal_handlers_block_by_func (G_OBJECT (priv->size_combobox),
 876                                          G_CALLBACK (modest_msg_edit_window_size_combobox_change),
 877                                          window);
 878         gtk_combo_box_set_active (GTK_COMBO_BOX (priv->size_combobox), buffer_format->font_size);
 879         g_signal_handlers_unblock_by_func (G_OBJECT (priv->size_combobox),
 880                                            G_CALLBACK (modest_msg_edit_window_size_combobox_change),
 881                                            window);
 882
 883         g_signal_handlers_block_by_func (G_OBJECT (priv->font_combobox),
 884                                          G_CALLBACK (modest_msg_edit_window_font_combobox_change),
 885                                          window);
 886         gtk_combo_box_set_active (GTK_COMBO_BOX (priv->font_combobox), buffer_format->font);
 887         g_signal_handlers_unblock_by_func (G_OBJECT (priv->font_combobox),
 888                                            G_CALLBACK (modest_msg_edit_window_font_combobox_change),
 889                                            window);
 890
 891         g_free (buffer_format);
 892
 893 }
 894
 895 void
 896 modest_msg_edit_window_select_color (ModestMsgEditWindow *window)
 897 {
 898
 899         WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1);
 900         ModestMsgEditWindowPrivate *priv;
 901         GtkWidget *dialog = NULL;
 902         gint response;
 903         const GdkColor *new_color = NULL;
 904
 905         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 906         wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, FALSE);
 907
 908         dialog = hildon_color_selector_new (GTK_WINDOW (window));
 909         hildon_color_selector_set_color (HILDON_COLOR_SELECTOR (dialog), & (buffer_format->color));
 910         g_free (buffer_format);
 911
 912         response = gtk_dialog_run (GTK_DIALOG (dialog));
 913         switch (response) {
 914         case GTK_RESPONSE_OK:
 915                 new_color = hildon_color_selector_get_color (HILDON_COLOR_SELECTOR (dialog));
 916                 break;
 917         default:
 918                 break;
 919         }
 920         gtk_widget_destroy (dialog);
 921
 922         if (new_color != NULL)
 923                 wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, (gpointer) new_color);
 924
 925 }
 926
 927 void
 928 modest_msg_edit_window_select_background_color (ModestMsgEditWindow *window)
 929 {
 930
 931         ModestMsgEditWindowPrivate *priv;
 932         GtkWidget *dialog = NULL;
 933         gint response;
 934         const GdkColor *old_color = NULL;
 935         const GdkColor *new_color = NULL;
 936
 937         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 938         old_color = wp_text_buffer_get_background_color (WP_TEXT_BUFFER (priv->text_buffer));
 939
 940         dialog = hildon_color_selector_new (GTK_WINDOW (window));
 941         hildon_color_selector_set_color (HILDON_COLOR_SELECTOR (dialog), (GdkColor *) old_color);
 942
 943         response = gtk_dialog_run (GTK_DIALOG (dialog));
 944         switch (response) {
 945         case GTK_RESPONSE_OK:
 946                 new_color = hildon_color_selector_get_color (HILDON_COLOR_SELECTOR (dialog));
 947                 break;
 948         default:
 949                 break;
 950         }
 951         gtk_widget_destroy (dialog);
 952
 953         if (new_color != NULL)
 954                 wp_text_buffer_set_background_color (WP_TEXT_BUFFER (priv->text_buffer), new_color);
 955
 956 }
 957
 958 void
 959 modest_msg_edit_window_insert_image (ModestMsgEditWindow *window)
 960 {
 961
 962         ModestMsgEditWindowPrivate *priv;
 963         GtkWidget *dialog = NULL;
 964         gint response = 0;
 965         gchar *filename = NULL;
 966
 967         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 968
 969         dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_OPEN);
 970
 971         response = gtk_dialog_run (GTK_DIALOG (dialog));
 972         switch (response) {
 973         case GTK_RESPONSE_OK:
 974                 filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 975                 break;
 976         default:
 977                 break;
 978         }
 979         gtk_widget_destroy (dialog);
 980
 981         if (filename) {
 982                 GdkPixbuf *pixbuf = NULL;
 983                 GtkTextIter position;
 984                 GtkTextMark *insert_mark;
 985
 986                 pixbuf = gdk_pixbuf_new_from_file (filename, NULL);
 987                 if (pixbuf) {
 988                         gint image_file_id;
 989                         GdkPixbufFormat *pixbuf_format;
 990
 991                         image_file_id = g_open (filename, O_RDONLY, 0);
 992                         pixbuf_format = gdk_pixbuf_get_file_info (filename, NULL, NULL);
 993                         if ((image_file_id != -1)&&(pixbuf_format != NULL)) {
 994                                 TnyMimePart *image_part;
 995                                 TnyStream *image_stream;
 996                                 gchar **mime_types;
 997                                 gchar *mime_type;
 998                                 gchar *basename;
 999                                 gchar *content_id;
1000
1001                                 mime_types = gdk_pixbuf_format_get_mime_types (pixbuf_format);
1002                                 if ((mime_types != NULL) && (mime_types[0] != NULL)) {
1003                                         mime_type = mime_types[0];
1004                                 } else {
1005                                         mime_type = "image/unknown";
1006                                 }
1007                                 image_part = tny_platform_factory_new_mime_part
1008                                         (modest_runtime_get_platform_factory ());
1009                                 image_stream = TNY_STREAM (tny_fs_stream_new (image_file_id));
1010
1011                                 tny_mime_part_construct_from_stream (image_part, image_stream, mime_type);
1012                                 g_strfreev (mime_types);
1013
1014                                 content_id = g_strdup_printf ("%d", priv->last_cid);
1015                                 tny_mime_part_set_content_id (image_part, content_id);
1016                                 g_free (content_id);
1017                                 priv->last_cid++;
1018
1019                                 basename = g_path_get_basename (filename);
1020                                 tny_mime_part_set_filename (image_part, basename);
1021                                 g_free (basename);
1022
1023                                 insert_mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer));
1024                                 gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), &position, insert_mark);
1025                                 wp_text_buffer_insert_image (WP_TEXT_BUFFER (priv->text_buffer), &position, g_strdup (tny_mime_part_get_content_id (image_part)), pixbuf);
1026                                 priv->attachments = g_list_prepend (priv->attachments, image_part);
1027                         } else if (image_file_id == -1) {
1028                                 close (image_file_id);
1029                         }
1030                 }
1031         }
1032
1033
1034 }
1035
1036 static void
1037 modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window,
1038                                             gpointer userdata)
1039 {
1040         ModestMsgEditWindowPrivate *priv;
1041         GdkColor *new_color;
1042
1043         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1044         new_color = hildon_color_button_get_color (HILDON_COLOR_BUTTON (priv->font_color_button));
1045
1046         wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, (gpointer) new_color);
1047         gtk_window_set_focus (GTK_WINDOW (window), priv->msg_body);
1048
1049 }
1050
1051 static void
1052 modest_msg_edit_window_size_combobox_change (ModestMsgEditWindow *window,
1053                                              gpointer userdata)
1054 {
1055         ModestMsgEditWindowPrivate *priv;
1056         gint new_size_index;
1057
1058         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1059         gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body));
1060
1061         new_size_index = gtk_combo_box_get_active (GTK_COMBO_BOX (priv->size_combobox));
1062
1063         if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT_SIZE, (gpointer) new_size_index))
1064                 wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body));
1065
1066         text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window));;
1067 }
1068
1069 static void
1070 modest_msg_edit_window_font_combobox_change (ModestMsgEditWindow *window,
1071                                              gpointer userdata)
1072 {
1073         ModestMsgEditWindowPrivate *priv;
1074         gint new_font_index;
1075
1076         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1077         gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body));
1078
1079         new_font_index = gtk_combo_box_get_active (GTK_COMBO_BOX (priv->font_combobox));
1080
1081         if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT, (gpointer) new_font_index))
1082                 wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body));
1083
1084         text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window));
1085 }
1086
1087 static void
1088 modest_msg_edit_window_set_zoom (ModestWindow *window,
1089                                  gdouble zoom)
1090 {
1091         ModestMsgEditWindowPrivate *priv;
1092
1093         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
1094
1095         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1096         priv->zoom_level = zoom;
1097         wp_text_buffer_set_font_scaling_factor (WP_TEXT_BUFFER (priv->text_buffer), zoom);
1098 }
1099
1100 static gdouble
1101 modest_msg_edit_window_get_zoom (ModestWindow *window)
1102 {
1103         ModestMsgEditWindowPrivate *priv;
1104
1105         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), 1.0);
1106
1107         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1108         return priv->zoom_level;
1109 }
1110
1111 static gboolean
1112 modest_msg_edit_window_zoom_plus (ModestWindow *window)
1113 {
1114         ModestWindowPrivate *parent_priv;
1115         GtkRadioAction *zoom_radio_action;
1116         GSList *group, *node;
1117
1118         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1119         zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
1120                                                                          "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
1121
1122         group = gtk_radio_action_get_group (zoom_radio_action);
1123
1124         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
1125                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_max_zoom_level"));
1126                 return FALSE;
1127         }
1128
1129         for (node = group; node != NULL; node = g_slist_next (node)) {
1130                 if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
1131                         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
1132                         return TRUE;
1133                 }
1134         }
1135         return FALSE;
1136 }
1137
1138 static gboolean
1139 modest_msg_edit_window_zoom_minus (ModestWindow *window)
1140 {
1141         ModestWindowPrivate *parent_priv;
1142         GtkRadioAction *zoom_radio_action;
1143         GSList *group, *node;
1144
1145         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1146         zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
1147                                                                          "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
1148
1149         group = gtk_radio_action_get_group (zoom_radio_action);
1150
1151         for (node = group; node != NULL; node = g_slist_next (node)) {
1152                 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
1153                         if (node->next != NULL) {
1154                                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
1155                                 return TRUE;
1156                         } else
1157                                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_min_zoom_level"));
1158                         break;
1159                 }
1160         }
1161         return FALSE;
1162 }
1163
1164 static gboolean
1165 modest_msg_edit_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
1166 {
1167         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1168                 ModestWindowPrivate *parent_priv;
1169                 ModestWindowMgr *mgr;
1170                 gboolean is_fullscreen;
1171                 GtkAction *fs_toggle_action;
1172                 gboolean active;
1173
1174                 mgr = modest_runtime_get_window_mgr ();
1175                 is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0;
1176
1177                 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
1178
1179                 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ShowToggleFullscreenMenu");
1180                 active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0;
1181                 if (is_fullscreen != active)
1182                         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
1183         }
1184
1185         return FALSE;
1186
1187 }
1188
1189 void
1190 modest_msg_edit_window_toggle_fullscreen (ModestMsgEditWindow *window)
1191 {
1192         ModestWindowPrivate *parent_priv;
1193         GtkAction *fs_toggle_action;
1194         gboolean active;
1195
1196         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1197
1198         fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ShowToggleFullscreenMenu");
1199         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action));
1200         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), !active);
1201 }
1202
1203 void
1204 modest_msg_edit_window_show_cc (ModestMsgEditWindow *window,
1205                                 gboolean show)
1206 {
1207         ModestMsgEditWindowPrivate *priv = NULL;
1208         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
1209
1210         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1211         if (show)
1212                 gtk_widget_show (priv->cc_caption);
1213         else
1214                 gtk_widget_hide (priv->cc_caption);
1215 }
1216
1217 void
1218 modest_msg_edit_window_show_bcc (ModestMsgEditWindow *window,
1219                                  gboolean show)
1220 {
1221         ModestMsgEditWindowPrivate *priv = NULL;
1222         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
1223
1224         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1225         if (show)
1226                 gtk_widget_show (priv->bcc_caption);
1227         else
1228                 gtk_widget_hide (priv->bcc_caption);
1229 }
1230