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 #endif /*MODEST_HILDON_VERSION_0 */
  67
  68
  69
  70 #define DEFAULT_FONT_SIZE 3
  71 #define DEFAULT_FONT 2
  72 #define DEFAULT_SIZE_COMBOBOX_WIDTH 80
  73 #define DEFAULT_MAIN_VBOX_SPACING 6
  74 #define SUBJECT_MAX_LENGTH 1000
  75
  76 static void  modest_msg_edit_window_class_init   (ModestMsgEditWindowClass *klass);
  77 static void  modest_msg_edit_window_init         (ModestMsgEditWindow *obj);
  78 static void  modest_msg_edit_window_finalize     (GObject *obj);
  79
  80 static void  text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window);
  81 static void  text_buffer_mark_set (GtkTextBuffer *buffer, GtkTextIter *location, GtkTextMark *mark, gpointer userdata);
  82 static void  modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window,
  83                                                          gpointer userdata);
  84 static void  modest_msg_edit_window_size_combobox_change (ModestMsgEditWindow *window,
  85                                                           gpointer userdata);
  86 static void  modest_msg_edit_window_font_combobox_change (ModestMsgEditWindow *window,
  87                                                           gpointer userdata);
  88 static void  modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window);
  89 static gboolean modest_msg_edit_window_window_state_event (GtkWidget *widget,
  90                                                            GdkEventWindowState *event,
  91                                                            gpointer userdata);
  92
  93 /* ModestWindow methods implementation */
  94 static void  modest_msg_edit_window_set_zoom (ModestWindow *window, gdouble zoom);
  95 static gdouble modest_msg_edit_window_get_zoom (ModestWindow *window);
  96 static void modest_msg_edit_window_zoom_minus (GtkAction *action, ModestWindow *window);
  97 static void modest_msg_edit_window_zoom_plus (GtkAction *action, ModestWindow *window);
  98
  99 #include <widgets/modest-msg-edit-window-ui.h>
 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
 186         g_type_class_add_private (gobject_class, sizeof(ModestMsgEditWindowPrivate));
 187 }
 188
 189 static void
 190 modest_msg_edit_window_init (ModestMsgEditWindow *obj)
 191 {
 192         ModestMsgEditWindowPrivate *priv;
 193         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 194
 195         priv->msg_body      = NULL;
 196         priv->from_field    = NULL;
 197         priv->to_field      = NULL;
 198         priv->cc_field      = NULL;
 199         priv->bcc_field     = NULL;
 200         priv->subject_field = NULL;
 201         priv->attachments   = NULL;
 202         priv->last_cid      = 0;
 203         priv->zoom_level    = 1.0;
 204
 205         priv->cc_caption    = NULL;
 206         priv->bcc_caption    = NULL;
 207 }
 208
 209
 210
 211 static void
 212 save_settings (ModestMsgEditWindow *self)
 213 {
 214         modest_widget_memory_save (modest_runtime_get_conf(),
 215                                    G_OBJECT(self), "modest-edit-msg-window");
 216 }
 217
 218
 219 static void
 220 restore_settings (ModestMsgEditWindow *self)
 221 {
 222         modest_widget_memory_restore (modest_runtime_get_conf(),
 223                                       G_OBJECT(self), "modest-edit-msg-window");
 224 }
 225
 226
 227 /* FIXME: this is a dup from the one in gtk/ */
 228 static ModestPairList*
 229 get_transports (void)
 230 {
 231         ModestAccountMgr *account_mgr;
 232         GSList *transports = NULL;
 233         GSList *cursor, *accounts;
 234
 235         account_mgr = modest_runtime_get_account_mgr();
 236         cursor = accounts = modest_account_mgr_account_names (account_mgr);
 237         while (cursor) {
 238                 gchar *account_name = (gchar*)cursor->data;
 239                 gchar *from_string  = modest_account_mgr_get_from_string (account_mgr,
 240                                                                           account_name);
 241                 if (!from_string)  {
 242                         /* something went wrong: ignore this one */
 243                         g_free (account_name);
 244                         cursor->data = NULL;
 245                 } else {
 246                         ModestPair *pair;
 247                         pair = modest_pair_new ((gpointer) account_name,
 248                                                 (gpointer) from_string , TRUE);
 249                         transports = g_slist_prepend (transports, pair);
 250                 } /* don't free account name; it's freed when the transports list is freed */
 251                 cursor = cursor->next;
 252         }
 253         g_slist_free (accounts);
 254         return transports;
 255 }
 256
 257
 258 static void
 259 text_buffer_mark_set (GtkTextBuffer *buffer, GtkTextIter *iter, GtkTextMark *mark, gpointer userdata)
 260 {
 261         ModestMsgEditWindow *window;
 262         ModestMsgEditWindowPrivate *priv;
 263         GdkRectangle location;
 264         gint v_scroll_min_value = 0;
 265         gint v_scroll_max_value = 0;
 266         gint v_scroll_visible;
 267         GtkAdjustment *vadj;
 268         GtkTextMark *insert_mark;
 269         GtkTextIter insert_iter;
 270
 271         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (userdata));
 272         g_return_if_fail (GTK_IS_TEXT_MARK (mark));
 273         window = MODEST_MSG_EDIT_WINDOW (userdata);
 274         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 275
 276         insert_mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer));
 277         gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), &insert_iter, insert_mark);
 278         gtk_text_view_get_iter_location (GTK_TEXT_VIEW (priv->msg_body), &insert_iter, &location);
 279
 280         if (priv->header_box)
 281                 v_scroll_min_value += priv->header_box->allocation.height + DEFAULT_MAIN_VBOX_SPACING;
 282         v_scroll_min_value += location.y;
 283         v_scroll_max_value = v_scroll_min_value + location.height;
 284
 285         v_scroll_visible = GTK_WIDGET (window)->allocation.height;
 286
 287         vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll));
 288
 289         if (((gdouble) v_scroll_min_value) < vadj->value)
 290                 gtk_adjustment_set_value (vadj, v_scroll_min_value);
 291         else if (((gdouble) v_scroll_max_value) > (vadj->value + vadj->page_size))
 292                 gtk_adjustment_set_value (vadj, ((gdouble)v_scroll_max_value) - vadj->page_size);
 293 }
 294
 295 static void
 296 init_window (ModestMsgEditWindow *obj)
 297 {
 298         GtkWidget *from_caption, *to_caption, *subject_caption;
 299         GtkWidget *main_vbox;
 300         ModestMsgEditWindowPrivate *priv;
 301         ModestPairList *protos;
 302         GtkSizeGroup *size_group;
 303
 304         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 305
 306         size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
 307
 308         protos = get_transports ();
 309         priv->from_field    = modest_combo_box_new (protos, g_str_equal);
 310         modest_pair_list_free (protos);
 311
 312         priv->to_field      = gtk_entry_new_with_max_length (80);
 313         g_object_set (G_OBJECT (priv->to_field), "autocap", FALSE, NULL);
 314         priv->cc_field      = gtk_entry_new_with_max_length (80);
 315         g_object_set (G_OBJECT (priv->cc_field), "autocap", FALSE, NULL);
 316         priv->bcc_field     = gtk_entry_new_with_max_length (80);
 317         g_object_set (G_OBJECT (priv->bcc_field), "autocap", FALSE, NULL);
 318         priv->subject_field = gtk_entry_new_with_max_length (80);
 319         g_object_set (G_OBJECT (priv->subject_field), "autocap", TRUE, NULL);
 320         gtk_entry_set_max_length (GTK_ENTRY (priv->subject_field), SUBJECT_MAX_LENGTH);
 321
 322         priv->header_box = gtk_vbox_new (FALSE, 0);
 323
 324         from_caption = hildon_caption_new (size_group, _("From:"), priv->from_field, NULL, 0);
 325         to_caption = hildon_caption_new (size_group, _("To:"), priv->to_field, NULL, 0);
 326         priv->cc_caption = hildon_caption_new (size_group, _("Cc:"), priv->cc_field, NULL, 0);
 327         priv->bcc_caption = hildon_caption_new (size_group, _("Bcc:"), priv->bcc_field, NULL, 0);
 328         subject_caption = hildon_caption_new (size_group, _("Subject:"), priv->subject_field, NULL, 0);
 329
 330         gtk_box_pack_start (GTK_BOX (priv->header_box), from_caption, FALSE, FALSE, 0);
 331         gtk_box_pack_start (GTK_BOX (priv->header_box), to_caption, FALSE, FALSE, 0);
 332         gtk_box_pack_start (GTK_BOX (priv->header_box), priv->cc_caption, FALSE, FALSE, 0);
 333         gtk_box_pack_start (GTK_BOX (priv->header_box), priv->bcc_caption, FALSE, FALSE, 0);
 334         gtk_box_pack_start (GTK_BOX (priv->header_box), subject_caption, FALSE, FALSE, 0);
 335
 336
 337         priv->msg_body = wp_text_view_new ();
 338         gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (priv->msg_body), GTK_WRAP_WORD_CHAR);
 339         priv->text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body));
 340         g_object_set (priv->text_buffer, "font_scale", 1.0, NULL);
 341         wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 342 /*      gtk_text_buffer_set_can_paste_rich_text (priv->text_buffer, TRUE); */
 343         wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 344         g_signal_connect (G_OBJECT (priv->text_buffer), "refresh_attributes",
 345                           G_CALLBACK (text_buffer_refresh_attributes), obj);
 346         g_signal_connect (G_OBJECT (priv->text_buffer), "mark-set",
 347                           G_CALLBACK (text_buffer_mark_set), obj);
 348         g_signal_connect (G_OBJECT (obj), "window-state-event",
 349                           G_CALLBACK (modest_msg_edit_window_window_state_event),
 350                           NULL);
 351
 352         priv->scroll = gtk_scrolled_window_new (NULL, NULL);
 353         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 354         gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->scroll), GTK_SCROLL_NONE);
 355
 356         main_vbox = gtk_vbox_new  (FALSE, DEFAULT_MAIN_VBOX_SPACING);
 357
 358         gtk_box_pack_start (GTK_BOX(main_vbox), priv->header_box, FALSE, FALSE, 0);
 359         gtk_box_pack_start (GTK_BOX(main_vbox), priv->msg_body, TRUE, TRUE, 0);
 360
 361         gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (priv->scroll), main_vbox);
 362         gtk_container_set_focus_vadjustment (GTK_CONTAINER (main_vbox), gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll)));
 363         gtk_widget_show_all (GTK_WIDGET(priv->scroll));
 364
 365         if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, NULL))
 366                 gtk_widget_hide (priv->cc_field);
 367         if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, NULL))
 368                 gtk_widget_hide (priv->bcc_field);
 369
 370         gtk_container_add (GTK_CONTAINER(obj), priv->scroll);
 371 }
 372
 373
 374
 375 static void
 376 modest_msg_edit_window_finalize (GObject *obj)
 377 {
 378         G_OBJECT_CLASS(parent_class)->finalize (obj);
 379 }
 380
 381
 382
 383 static gboolean
 384 on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgEditWindow *self)
 385 {
 386         save_settings (self);
 387         return FALSE;
 388 }
 389
 390 static GtkWidget *
 391 menubar_to_menu (GtkUIManager *ui_manager)
 392 {
 393         GtkWidget *main_menu;
 394         GtkWidget *menubar;
 395         GList *iter;
 396
 397         /* Create new main menu */
 398         main_menu = gtk_menu_new();
 399
 400         /* Get the menubar from the UI manager */
 401         menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
 402
 403         iter = gtk_container_get_children (GTK_CONTAINER (menubar));
 404         while (iter) {
 405                 GtkWidget *menu;
 406
 407                 menu = GTK_WIDGET (iter->data);
 408                 gtk_widget_reparent(menu, main_menu);
 409
 410                 iter = g_list_next (iter);
 411         }
 412         return main_menu;
 413 }
 414
 415
 416 static void
 417 set_msg (ModestMsgEditWindow *self, TnyMsg *msg)
 418 {
 419         TnyHeader *header;
 420         const gchar *to, *cc, *bcc, *subject, *body;
 421         ModestMsgEditWindowPrivate *priv;
 422
 423         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self));
 424         g_return_if_fail (TNY_IS_MSG (msg));
 425
 426         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self);
 427
 428         header = tny_msg_get_header (msg);
 429         to      = tny_header_get_to (header);
 430         cc      = tny_header_get_cc (header);
 431         bcc     = tny_header_get_bcc (header);
 432         subject = tny_header_get_subject (header);
 433
 434         if (to)
 435                 gtk_entry_set_text (GTK_ENTRY(priv->to_field),  to);
 436         if (cc)
 437                 gtk_entry_set_text (GTK_ENTRY(priv->cc_field),  cc);
 438         if (bcc)
 439                 gtk_entry_set_text (GTK_ENTRY(priv->bcc_field), bcc);
 440         if (subject)
 441                 gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject);
 442
 443 /*      gtk_text_buffer_set_can_paste_rich_text (priv->text_buffer, TRUE); */
 444         wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 445         body = modest_tny_msg_get_body (msg, FALSE);
 446         if ((body!=NULL) && (body[0] != '\0')) {
 447                 wp_text_buffer_load_document_begin (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 448                 wp_text_buffer_load_document_write (WP_TEXT_BUFFER (priv->text_buffer),
 449                                                     (gchar *) body,
 450                                                     -1);
 451                 wp_text_buffer_load_document_end (WP_TEXT_BUFFER (priv->text_buffer));
 452         } else {
 453                 WPTextBufferFormat fmt = {0};
 454
 455                 fmt.font_size = DEFAULT_FONT_SIZE;
 456                 fmt.font = DEFAULT_FONT;
 457                 fmt.rich_text = 1;
 458                 fmt.text_position = TEXT_POSITION_NORMAL;
 459                 fmt.justification = 0;
 460                 fmt.cs.font_size = 1;
 461                 fmt.cs.font = 1;
 462                 fmt.cs.text_position = 1;
 463                 fmt.cs.justification = 1;
 464                 wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), &fmt);
 465         }
 466
 467         if (!to) {
 468                 gtk_widget_grab_focus (priv->to_field);
 469         } else {
 470                 gtk_widget_grab_focus (priv->msg_body);
 471         }
 472
 473         /* TODO: lower priority, select in the From: combo to the
 474            value that comes from msg <- not sure, should it be
 475            allowed? */
 476
 477         /* TODO: set attachments */
 478 }
 479
 480 static void
 481 modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window)
 482 {
 483         ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
 484         ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
 485         GtkWidget *font_placeholder;
 486         GtkWidget *tool_item;
 487         gint insert_index;
 488         gint size_index;
 489         gint font_index;
 490
 491         /* Toolbar */
 492         parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 493         hildon_window_add_toolbar (HILDON_WINDOW (window), GTK_TOOLBAR (parent_priv->toolbar));
 494
 495         /* should we hide the toolbar? */
 496         if (!modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_SHOW_TOOLBAR, NULL))
 497                 gtk_widget_hide (parent_priv->toolbar);
 498
 499         /* Font management toolbar elements */
 500         font_placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FontAttributes");
 501         insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(font_placeholder));
 502
 503         /* font color */
 504         tool_item = GTK_WIDGET (gtk_tool_item_new ());
 505         priv->font_color_button = hildon_color_button_new ();
 506         gtk_container_add (GTK_CONTAINER (tool_item), priv->font_color_button);
 507         gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index);
 508         g_signal_connect_swapped (G_OBJECT (priv->font_color_button), "notify::color", G_CALLBACK (modest_msg_edit_window_color_button_change), window);
 509
 510         /* font_size */
 511         priv->size_combobox = gtk_combo_box_new_text ();
 512         gtk_widget_set_size_request (priv->size_combobox, DEFAULT_SIZE_COMBOBOX_WIDTH, -1);
 513         for (size_index = 0; size_index < WP_FONT_SIZE_COUNT; size_index++) {
 514                 gchar size_text[5];
 515                 snprintf(size_text, sizeof(size_text), "%d", wp_font_size[size_index]);
 516                 gtk_combo_box_append_text (GTK_COMBO_BOX (priv->size_combobox), size_text);
 517         }
 518         gtk_combo_box_set_active (GTK_COMBO_BOX (priv->size_combobox), wp_get_font_size_index(12, 4));
 519         tool_item = GTK_WIDGET (gtk_tool_item_new ());
 520         gtk_container_add (GTK_CONTAINER (tool_item), priv->size_combobox);
 521         gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index);
 522         g_signal_connect_swapped (G_OBJECT (priv->size_combobox), "changed", G_CALLBACK (modest_msg_edit_window_size_combobox_change), window);
 523
 524         priv->font_combobox = gtk_combo_box_new_text ();
 525         for (font_index = 0; font_index < wp_get_font_count (); font_index++) {
 526                 gtk_combo_box_append_text (GTK_COMBO_BOX (priv->font_combobox), wp_get_font_name (font_index));
 527         }
 528         tool_item = GTK_WIDGET (gtk_tool_item_new ());
 529         gtk_container_add (GTK_CONTAINER (tool_item), priv->font_combobox);
 530         gtk_toolbar_insert (GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index);
 531         g_signal_connect_swapped (G_OBJECT (priv->font_combobox), "changed", G_CALLBACK (modest_msg_edit_window_font_combobox_change), window);
 532 }
 533
 534
 535
 536 ModestWindow*
 537 modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name)
 538 {
 539         GObject *obj;
 540         ModestWindowPrivate *parent_priv;
 541         ModestMsgEditWindowPrivate *priv;
 542         GtkActionGroup *action_group;
 543         GError *error = NULL;
 544
 545         g_return_val_if_fail (msg, NULL);
 546
 547         obj = g_object_new(MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
 548
 549         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj);
 550         parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
 551
 552         parent_priv->ui_manager = gtk_ui_manager_new();
 553         action_group = gtk_action_group_new ("ModestMsgEditWindowActions");
 554
 555         /* Add common actions */
 556         gtk_action_group_add_actions (action_group,
 557                                       modest_msg_edit_action_entries,
 558                                       G_N_ELEMENTS (modest_msg_edit_action_entries),
 559                                       obj);
 560         gtk_action_group_add_toggle_actions (action_group,
 561                                              modest_msg_edit_toggle_action_entries,
 562                                              G_N_ELEMENTS (modest_msg_edit_toggle_action_entries),
 563                                              obj);
 564         gtk_action_group_add_radio_actions (action_group,
 565                                             modest_msg_edit_alignment_radio_action_entries,
 566                                             G_N_ELEMENTS (modest_msg_edit_alignment_radio_action_entries),
 567                                             GTK_JUSTIFY_LEFT,
 568                                             G_CALLBACK (modest_ui_actions_on_change_justify),
 569                                             obj);
 570         gtk_action_group_add_radio_actions (action_group,
 571                                             modest_msg_edit_zoom_action_entries,
 572                                             G_N_ELEMENTS (modest_msg_edit_zoom_action_entries),
 573                                             100,
 574                                             G_CALLBACK (modest_ui_actions_on_change_zoom),
 575                                             obj);
 576         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 577         g_object_unref (action_group);
 578
 579         /* Load the UI definition */
 580         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-edit-window-ui.xml", &error);
 581         if (error != NULL) {
 582                 g_warning ("Could not merge modest-msg-edit-window-ui.xml: %s", error->message);
 583                 g_error_free (error);
 584                 error = NULL;
 585         }
 586
 587         /* Add accelerators */
 588         gtk_window_add_accel_group (GTK_WINDOW (obj),
 589                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 590
 591
 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 void
1112 modest_msg_edit_window_zoom_plus (GtkAction *action, 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;
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;
1133                 }
1134         }
1135 }
1136
1137 static void
1138 modest_msg_edit_window_zoom_minus (GtkAction *action, ModestWindow *window)
1139 {
1140         ModestWindowPrivate *parent_priv;
1141         GtkRadioAction *zoom_radio_action;
1142         GSList *group, *node;
1143
1144         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1145         zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
1146                                                                          "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
1147
1148         group = gtk_radio_action_get_group (zoom_radio_action);
1149
1150         for (node = group; node != NULL; node = g_slist_next (node)) {
1151                 if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
1152                         if (node->next != NULL)
1153                                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
1154                         else
1155                                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_min_zoom_level"));
1156                         break;
1157                 }
1158         }
1159 }
1160
1161 static gboolean
1162 modest_msg_edit_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata)
1163 {
1164         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
1165                 ModestWindowPrivate *parent_priv;
1166                 gboolean is_fullscreen;
1167                 GtkAction *fs_toggle_action;
1168                 gboolean active;
1169
1170                 is_fullscreen = (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)?1:0;
1171
1172                 parent_priv = MODEST_WINDOW_GET_PRIVATE (widget);
1173
1174                 fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ShowToggleFullscreenMenu");
1175                 active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action));
1176                 if (is_fullscreen != active)
1177                         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen);
1178         }
1179
1180         return FALSE;
1181
1182 }
1183
1184 void
1185 modest_msg_edit_window_toggle_fullscreen (ModestMsgEditWindow *window)
1186 {
1187         ModestWindowPrivate *parent_priv;
1188         GtkAction *fs_toggle_action;
1189         gboolean active;
1190
1191         parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
1192
1193         fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ShowToggleFullscreenMenu");
1194         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action));
1195         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), !active);
1196 }
1197
1198 void
1199 modest_msg_edit_window_show_cc (ModestMsgEditWindow *window,
1200                                 gboolean show)
1201 {
1202         ModestMsgEditWindowPrivate *priv = NULL;
1203         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
1204
1205         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1206         if (show)
1207                 gtk_widget_show (priv->cc_caption);
1208         else
1209                 gtk_widget_hide (priv->cc_caption);
1210 }
1211
1212 void
1213 modest_msg_edit_window_show_bcc (ModestMsgEditWindow *window,
1214                                  gboolean show)
1215 {
1216         ModestMsgEditWindowPrivate *priv = NULL;
1217         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
1218
1219         priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
1220         if (show)
1221                 gtk_widget_show (priv->bcc_caption);
1222         else
1223                 gtk_widget_hide (priv->bcc_caption);
1224 }
1225