git.maemo.org Git - modest/blob - src/widgets/modest-compact-mail-header-view.c

   1 /* Copyright (c) 2008, 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 <config.h>
  31 //#include <glib/gi18n-lib.h>
  32
  33 #include <string.h>
  34 #include <gtk/gtk.h>
  35 #include <modest-defs.h>
  36 #include <modest-text-utils.h>
  37 #include <modest-compact-mail-header-view.h>
  38 #include <modest-tny-folder.h>
  39 #include <modest-ui-constants.h>
  40 #include <modest-icon-names.h>
  41 #include <modest-datetime-formatter.h>
  42 #ifdef MODEST_TOOLKIT_HILDON2
  43 #include <hildon/hildon-gtk.h>
  44 #endif
  45
  46 static GObjectClass *parent_class = NULL;
  47
  48 typedef struct _ModestCompactMailHeaderViewPriv ModestCompactMailHeaderViewPriv;
  49
  50 struct _ModestCompactMailHeaderViewPriv
  51 {
  52         GtkWidget    *headers_vbox;
  53
  54         GtkWidget    *fromto_label;
  55         GtkWidget    *fromto_contents;
  56         GtkWidget    *date_label;
  57
  58         GSList       *custom_labels;
  59
  60         gboolean     is_outgoing;
  61         gboolean     is_draft;
  62
  63         TnyHeader    *header;
  64         TnyHeaderFlags priority_flags;
  65
  66         gboolean     is_loading;
  67
  68         time_t       date_to_show;
  69         ModestDatetimeFormatter *datetime_formatter;
  70 };
  71
  72 #define MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE(o)  \
  73         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_COMPACT_MAIL_HEADER_VIEW, ModestCompactMailHeaderViewPriv))
  74
  75 /* GObject */
  76 static void modest_compact_mail_header_view_class_init (ModestCompactMailHeaderViewClass *klass);
  77 static void modest_compact_mail_header_view_instance_init (GTypeInstance *instance, gpointer g_class);
  78 static void modest_compact_mail_header_view_finalize (GObject *object);
  79
  80 /* TnyHeaderView interface */
  81 static void tny_header_view_init (gpointer g, gpointer iface_data);
  82 static void modest_compact_mail_header_view_set_header (TnyHeaderView *self, TnyHeader *header);
  83 static void modest_compact_mail_header_view_update_is_outgoing (TnyHeaderView *self);
  84 static void modest_compact_mail_header_view_set_header_default (TnyHeaderView *self, TnyHeader *header);
  85 static void modest_compact_mail_header_view_clear (TnyHeaderView *self);
  86 static void modest_compact_mail_header_view_clear_default (TnyHeaderView *self);
  87
  88 /* ModestMailHeaderView interface */
  89 static void modest_mail_header_view_init (gpointer g, gpointer iface_data);
  90 static TnyHeaderFlags modest_compact_mail_header_view_get_priority (ModestMailHeaderView *self);
  91 static TnyHeaderFlags modest_compact_mail_header_view_get_priority_default (ModestMailHeaderView *headers_view);
  92 static void modest_compact_mail_header_view_set_priority (ModestMailHeaderView *self, TnyHeaderFlags flags);
  93 static void modest_compact_mail_header_view_set_priority_default (ModestMailHeaderView *headers_view,
  94                                                                    TnyHeaderFlags flags);
  95 static gboolean modest_compact_mail_header_view_get_loading (ModestMailHeaderView *headers_view);
  96 static gboolean modest_compact_mail_header_view_get_loading_default (ModestMailHeaderView *headers_view);
  97 static void modest_compact_mail_header_view_set_loading (ModestMailHeaderView *headers_view, gboolean is_loading);
  98 static void modest_compact_mail_header_view_set_loading_default (ModestMailHeaderView *headers_view, gboolean is_loading);
  99 static const GtkWidget *modest_compact_mail_header_view_add_custom_header (ModestMailHeaderView *self,
 100                                                                             const gchar *label,
 101                                                                             GtkWidget *custom_widget,
 102                                                                             gboolean with_expander,
 103                                                                             gboolean start);
 104 static const GtkWidget *modest_compact_mail_header_view_add_custom_header_default (ModestMailHeaderView *self,
 105                                                                                     const gchar *label,
 106                                                                                     GtkWidget *custom_widget,
 107                                                                                     gboolean with_expander,
 108                                                                                     gboolean start);
 109
 110 /* internal */
 111 static void on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata);
 112 static void update_style (ModestCompactMailHeaderView *self);
 113 static void set_date_time (ModestCompactMailHeaderView *compact_mail_header);
 114 static void fill_address (ModestCompactMailHeaderView *self);
 115
 116 static void
 117 set_date_time (ModestCompactMailHeaderView *compact_mail_header)
 118 {
 119         const guint BUF_SIZE = 64;
 120         const gchar *date_str;
 121         gchar date_buf[BUF_SIZE];
 122         GString *buffer = g_string_new ("");
 123
 124         ModestCompactMailHeaderViewPriv *priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (compact_mail_header);
 125
 126         modest_text_utils_strftime (date_buf, BUF_SIZE, _HL("wdgt_va_week"), priv->date_to_show);
 127         buffer = g_string_append (buffer, date_buf);
 128         buffer = g_string_append_c (buffer, ' ');
 129         buffer = g_string_append_unichar (buffer, 0x2015);
 130         buffer = g_string_append_c (buffer, ' ');
 131         date_str = modest_datetime_formatter_format_time (priv->datetime_formatter, priv->date_to_show);
 132         buffer = g_string_append (buffer, date_str);
 133         buffer = g_string_append (buffer, "\n");
 134         modest_text_utils_strftime (date_buf, BUF_SIZE, _HL("wdgt_va_date_medium"), priv->date_to_show);
 135         buffer = g_string_append (buffer, date_buf);
 136
 137         gtk_label_set_text (GTK_LABEL (priv->date_label), buffer->str);
 138         g_string_free (buffer, TRUE);
 139
 140 }
 141
 142 /* static void */
 143 /* activate_recpt (GtkWidget *recpt_view, const gchar *address, gpointer user_data) */
 144 /* { */
 145 /*      ModestCompactMailHeaderView * view = MODEST_COMPACT_MAIL_HEADER_VIEW (user_data); */
 146
 147 /*      g_signal_emit (G_OBJECT (view), signals[RECPT_ACTIVATED_SIGNAL], 0, address); */
 148 /* } */
 149
 150
 151 static void
 152 modest_compact_mail_header_view_set_header (TnyHeaderView *self, TnyHeader *header)
 153 {
 154         MODEST_COMPACT_MAIL_HEADER_VIEW_GET_CLASS (self)->set_header_func (self, header);
 155         return;
 156 }
 157
 158 static void
 159 modest_compact_mail_header_view_update_is_outgoing (TnyHeaderView *self)
 160 {
 161         ModestCompactMailHeaderViewPriv *priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (self);
 162         TnyFolder *folder = NULL;
 163
 164         priv->is_outgoing = FALSE;
 165
 166         if (priv->header == NULL)
 167                 return;
 168
 169         folder = tny_header_get_folder (priv->header);
 170
 171         if (folder) {
 172                 TnyFolderType folder_type = tny_folder_get_folder_type (folder);
 173
 174                 switch (folder_type) {
 175                 case TNY_FOLDER_TYPE_DRAFTS:
 176                 case TNY_FOLDER_TYPE_OUTBOX:
 177                 case TNY_FOLDER_TYPE_SENT:
 178                         priv->is_outgoing = TRUE;
 179                         break;
 180                 default:
 181                         priv->is_outgoing = FALSE;
 182                 }
 183                 priv->is_draft = (folder_type == TNY_FOLDER_TYPE_DRAFTS);
 184
 185                 g_object_unref (folder);
 186         }
 187 }
 188
 189 static void
 190 modest_compact_mail_header_view_set_header_default (TnyHeaderView *self, TnyHeader *header)
 191 {
 192         ModestCompactMailHeaderViewPriv *priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (self);
 193
 194         if (header)
 195                 g_assert (TNY_IS_HEADER (header));
 196
 197         if (G_LIKELY (priv->header))
 198                 g_object_unref (G_OBJECT (priv->header));
 199         priv->header = NULL;
 200
 201         if (header && G_IS_OBJECT (header))
 202         {
 203                 gchar *subject;
 204
 205                 g_object_ref (G_OBJECT (header));
 206                 priv->header = header;
 207
 208                 modest_compact_mail_header_view_update_is_outgoing (self);
 209
 210                 subject = tny_header_dup_subject (header);
 211
 212                 if (priv->is_outgoing && priv->is_draft) {
 213                         priv->date_to_show = tny_header_get_date_sent (header);
 214                 } else {
 215                         priv->date_to_show = tny_header_get_date_received (header);
 216                 }
 217                 set_date_time (MODEST_COMPACT_MAIL_HEADER_VIEW (self));
 218
 219                 fill_address (MODEST_COMPACT_MAIL_HEADER_VIEW (self));
 220
 221                 g_free (subject);
 222         }
 223
 224         modest_mail_header_view_set_priority (MODEST_MAIL_HEADER_VIEW (self), 0);
 225         update_style (MODEST_COMPACT_MAIL_HEADER_VIEW (self));
 226         gtk_widget_show_all (GTK_WIDGET (self));
 227
 228         return;
 229 }
 230
 231 static void
 232 modest_compact_mail_header_view_clear (TnyHeaderView *self)
 233 {
 234         MODEST_COMPACT_MAIL_HEADER_VIEW_GET_CLASS (self)->clear_func (self);
 235         return;
 236 }
 237
 238 static void
 239 modest_compact_mail_header_view_clear_default (TnyHeaderView *self)
 240 {
 241         ModestCompactMailHeaderViewPriv *priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (self);
 242
 243         if (G_LIKELY (priv->header))
 244                 g_object_unref (G_OBJECT (priv->header));
 245         priv->header = NULL;
 246
 247         gtk_label_set_text (GTK_LABEL (priv->fromto_label), "");
 248         gtk_label_set_text (GTK_LABEL (priv->fromto_contents), "");
 249
 250         gtk_widget_hide (GTK_WIDGET(self));
 251
 252         return;
 253 }
 254
 255 static const GtkWidget *
 256 modest_compact_mail_header_view_add_custom_header (ModestMailHeaderView *self,
 257                                                     const gchar *label,
 258                                                     GtkWidget *custom_widget,
 259                                                     gboolean with_expander,
 260                                                     gboolean start)
 261 {
 262         return MODEST_COMPACT_MAIL_HEADER_VIEW_GET_CLASS (self)->add_custom_header_func (self, label,
 263                                                                                          custom_widget, with_expander,
 264                                                                                          start);
 265 }
 266
 267 static const GtkWidget *
 268 modest_compact_mail_header_view_add_custom_header_default (ModestMailHeaderView *header_view,
 269                                                            const gchar *label,
 270                                                            GtkWidget *custom_widget,
 271                                                            gboolean with_expander,
 272                                                            gboolean start)
 273 {
 274         ModestCompactMailHeaderViewPriv *priv;
 275         g_return_val_if_fail (MODEST_IS_COMPACT_MAIL_HEADER_VIEW (header_view), NULL);
 276         GtkWidget *hbox;
 277         GtkWidget *label_field;
 278
 279         priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (header_view);
 280         hbox = gtk_hbox_new (FALSE, 12);
 281         label_field = gtk_label_new (NULL);
 282         gtk_label_set_text (GTK_LABEL (label_field), label);
 283         priv->custom_labels = g_slist_prepend (priv->custom_labels, (gpointer) label_field);
 284         gtk_misc_set_alignment (GTK_MISC (label_field), 1.0, 0.0);
 285         gtk_box_pack_start (GTK_BOX (hbox), label_field, FALSE, FALSE, 0);
 286         gtk_box_pack_start (GTK_BOX (hbox), custom_widget, TRUE, TRUE, 0);
 287
 288         if (start)
 289                 gtk_box_pack_start (GTK_BOX (priv->headers_vbox), hbox, FALSE, FALSE, 0);
 290         else
 291                 gtk_box_pack_end (GTK_BOX (priv->headers_vbox), hbox, FALSE, FALSE, 0);
 292
 293         update_style (MODEST_COMPACT_MAIL_HEADER_VIEW (header_view));
 294         return hbox;
 295 }
 296
 297 /**
 298  * modest_compact_mail_header_view_new:
 299  *
 300  * Return value: a new #ModestHeaderView instance implemented for Gtk+
 301  **/
 302 TnyHeaderView*
 303 modest_compact_mail_header_view_new ()
 304 {
 305         ModestCompactMailHeaderViewPriv *priv;
 306         ModestCompactMailHeaderView *self = g_object_new (MODEST_TYPE_COMPACT_MAIL_HEADER_VIEW, NULL);
 307
 308         priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (self);
 309         return TNY_HEADER_VIEW (self);
 310 }
 311
 312 static void
 313 datetime_format_changed (ModestDatetimeFormatter *formatter,
 314                          ModestCompactMailHeaderView *self)
 315 {
 316         set_date_time (self);
 317 }
 318
 319 static void
 320 modest_compact_mail_header_view_instance_init (GTypeInstance *instance, gpointer g_class)
 321 {
 322         ModestCompactMailHeaderView *self = (ModestCompactMailHeaderView *)instance;
 323         ModestCompactMailHeaderViewPriv *priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (self);
 324         GtkWidget *from_date_hbox, *vbox, *main_vbox;
 325         GtkWidget *main_align;
 326
 327         priv->header = NULL;
 328         priv->custom_labels = NULL;
 329
 330         main_vbox = gtk_vbox_new (FALSE, 0);
 331         vbox = gtk_vbox_new (FALSE, 0);
 332
 333         /* We set here the style for widgets using standard text color. For
 334          * widgets with secondary text color, we set them in update_style,
 335          * as we want to track the style changes and update the color properly */
 336
 337         from_date_hbox = gtk_hbox_new (FALSE, MODEST_MARGIN_DOUBLE);
 338
 339         priv->fromto_label = gtk_label_new (NULL);
 340         gtk_misc_set_alignment (GTK_MISC (priv->fromto_label), 0.0, 1.0);
 341
 342         priv->fromto_contents = gtk_label_new (NULL);
 343         gtk_misc_set_alignment (GTK_MISC (priv->fromto_contents), 0.0, 1.0);
 344         gtk_label_set_ellipsize (GTK_LABEL (priv->fromto_contents), PANGO_ELLIPSIZE_END);
 345
 346         priv->date_label = gtk_label_new (NULL);
 347         gtk_label_set_justify (GTK_LABEL (priv->date_label), GTK_JUSTIFY_RIGHT);
 348         gtk_misc_set_alignment (GTK_MISC (priv->date_label), 1.0, 1.0);
 349         gtk_misc_set_padding (GTK_MISC (priv->date_label), MODEST_MARGIN_DOUBLE, 0);
 350
 351         gtk_box_pack_start (GTK_BOX (from_date_hbox), priv->fromto_label, FALSE, FALSE, 0);
 352         gtk_box_pack_start (GTK_BOX (from_date_hbox), priv->fromto_contents, TRUE, TRUE, 0);
 353         gtk_box_pack_start (GTK_BOX (from_date_hbox), priv->date_label, FALSE, FALSE, 0);
 354
 355         gtk_box_pack_start (GTK_BOX (vbox), from_date_hbox, FALSE, FALSE, 0);
 356
 357         update_style (self);
 358
 359         g_signal_connect (G_OBJECT (self), "notify::style", G_CALLBACK (on_notify_style), (gpointer) self);
 360
 361         priv->datetime_formatter = modest_datetime_formatter_new ();
 362         g_signal_connect (G_OBJECT (priv->datetime_formatter), "format-changed",
 363                           G_CALLBACK (datetime_format_changed), (gpointer) self);
 364
 365         priv->headers_vbox = gtk_vbox_new (FALSE, 0);
 366         gtk_container_set_focus_chain (GTK_CONTAINER (priv->headers_vbox), NULL);
 367         g_object_ref (priv->headers_vbox);
 368
 369         gtk_box_pack_start (GTK_BOX (main_vbox), vbox, FALSE, FALSE, 0);
 370         gtk_box_pack_start (GTK_BOX (main_vbox), priv->headers_vbox, FALSE, FALSE, 0);
 371
 372         main_align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
 373         gtk_alignment_set_padding (GTK_ALIGNMENT (main_align), 0, 0, MODEST_MARGIN_DOUBLE, 0);
 374         gtk_container_add (GTK_CONTAINER (main_align), main_vbox);
 375         gtk_box_pack_start (GTK_BOX (self), main_align, TRUE, TRUE, 0);
 376
 377         gtk_widget_show_all (main_align);
 378
 379         priv->is_outgoing = FALSE;
 380         priv->is_draft = FALSE;
 381         priv->is_loading = FALSE;
 382
 383         return;
 384 }
 385
 386 static void
 387 modest_compact_mail_header_view_finalize (GObject *object)
 388 {
 389         ModestCompactMailHeaderView *self = (ModestCompactMailHeaderView *)object;
 390         ModestCompactMailHeaderViewPriv *priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (self);
 391
 392         if (priv->datetime_formatter) {
 393                 g_object_unref (priv->datetime_formatter);
 394                 priv->datetime_formatter = NULL;
 395         }
 396
 397         if (priv->custom_labels) {
 398                 g_slist_free (priv->custom_labels);
 399                 priv->custom_labels = NULL;
 400         }
 401
 402         if (G_LIKELY (priv->header))
 403                 g_object_unref (G_OBJECT (priv->header));
 404         priv->header = NULL;
 405
 406         if (G_LIKELY (priv->headers_vbox))
 407                 g_object_unref (G_OBJECT (priv->headers_vbox));
 408
 409         priv->headers_vbox = NULL;
 410
 411         (*parent_class->finalize) (object);
 412
 413         return;
 414 }
 415
 416 static void
 417 tny_header_view_init (gpointer g, gpointer iface_data)
 418 {
 419         TnyHeaderViewIface *klass = (TnyHeaderViewIface *)g;
 420
 421         klass->set_header = modest_compact_mail_header_view_set_header;
 422         klass->clear = modest_compact_mail_header_view_clear;
 423
 424         return;
 425 }
 426
 427 static void
 428 modest_mail_header_view_init (gpointer g, gpointer iface_data)
 429 {
 430         ModestMailHeaderViewIface *klass = (ModestMailHeaderViewIface *)g;
 431
 432         klass->get_priority = modest_compact_mail_header_view_get_priority;
 433         klass->set_priority = modest_compact_mail_header_view_set_priority;
 434         klass->get_loading = modest_compact_mail_header_view_get_loading;
 435         klass->set_loading = modest_compact_mail_header_view_set_loading;
 436         klass->add_custom_header = modest_compact_mail_header_view_add_custom_header;
 437
 438         return;
 439 }
 440
 441 static void
 442 modest_compact_mail_header_view_class_init (ModestCompactMailHeaderViewClass *klass)
 443 {
 444         GObjectClass *object_class;
 445
 446         parent_class = g_type_class_peek_parent (klass);
 447         object_class = (GObjectClass*) klass;
 448
 449         klass->set_header_func = modest_compact_mail_header_view_set_header_default;
 450         klass->clear_func = modest_compact_mail_header_view_clear_default;
 451         klass->set_priority_func = modest_compact_mail_header_view_set_priority_default;
 452         klass->get_priority_func = modest_compact_mail_header_view_get_priority_default;
 453         klass->set_loading_func = modest_compact_mail_header_view_set_loading_default;
 454         klass->get_loading_func = modest_compact_mail_header_view_get_loading_default;
 455         klass->add_custom_header_func = modest_compact_mail_header_view_add_custom_header_default;
 456         object_class->finalize = modest_compact_mail_header_view_finalize;
 457
 458         g_type_class_add_private (object_class, sizeof (ModestCompactMailHeaderViewPriv));
 459
 460         return;
 461 }
 462
 463 GType
 464 modest_compact_mail_header_view_get_type (void)
 465 {
 466         static GType type = 0;
 467
 468         if (G_UNLIKELY(type == 0))
 469         {
 470                 static const GTypeInfo info =
 471                 {
 472                   sizeof (ModestCompactMailHeaderViewClass),
 473                   NULL,   /* base_init */
 474                   NULL,   /* base_finalize */
 475                   (GClassInitFunc) modest_compact_mail_header_view_class_init,   /* class_init */
 476                   NULL,   /* class_finalize */
 477                   NULL,   /* class_data */
 478                   sizeof (ModestCompactMailHeaderView),
 479                   0,      /* n_preallocs */
 480                   modest_compact_mail_header_view_instance_init    /* instance_init */
 481                 };
 482
 483                 static const GInterfaceInfo tny_header_view_info =
 484                 {
 485                   (GInterfaceInitFunc) tny_header_view_init, /* interface_init */
 486                   NULL,         /* interface_finalize */
 487                   NULL          /* interface_data */
 488                 };
 489
 490                 static const GInterfaceInfo modest_mail_header_view_info =
 491                 {
 492                   (GInterfaceInitFunc) modest_mail_header_view_init, /* interface_init */
 493                   NULL,         /* interface_finalize */
 494                   NULL          /* interface_data */
 495                 };
 496
 497                 type = g_type_register_static (GTK_TYPE_HBOX,
 498                         "ModestCompactMailHeaderView",
 499                         &info, 0);
 500
 501                 g_type_add_interface_static (type, TNY_TYPE_HEADER_VIEW,
 502                         &tny_header_view_info);
 503                 g_type_add_interface_static (type, MODEST_TYPE_MAIL_HEADER_VIEW,
 504                         &modest_mail_header_view_info);
 505
 506         }
 507
 508         return type;
 509 }
 510
 511 static TnyHeaderFlags
 512 modest_compact_mail_header_view_get_priority (ModestMailHeaderView *self)
 513 {
 514         return MODEST_COMPACT_MAIL_HEADER_VIEW_GET_CLASS (self)->get_priority_func (self);
 515 }
 516
 517 static TnyHeaderFlags
 518 modest_compact_mail_header_view_get_priority_default (ModestMailHeaderView *headers_view)
 519 {
 520         ModestCompactMailHeaderViewPriv *priv;
 521
 522         g_return_val_if_fail (MODEST_IS_COMPACT_MAIL_HEADER_VIEW (headers_view), 0);
 523         priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (headers_view);
 524
 525         return priv->priority_flags;
 526 }
 527
 528 static void
 529 modest_compact_mail_header_view_set_priority (ModestMailHeaderView *self, TnyHeaderFlags flags)
 530 {
 531         MODEST_COMPACT_MAIL_HEADER_VIEW_GET_CLASS (self)->set_priority_func (self, flags);
 532         return;
 533 }
 534
 535 static void
 536 modest_compact_mail_header_view_set_priority_default (ModestMailHeaderView *headers_view,
 537                                                       TnyHeaderFlags flags)
 538 {
 539         ModestCompactMailHeaderViewPriv *priv;
 540
 541         g_return_if_fail (MODEST_IS_COMPACT_MAIL_HEADER_VIEW (headers_view));
 542         priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (headers_view);
 543
 544         priv->priority_flags = flags & TNY_HEADER_FLAG_PRIORITY_MASK ;
 545 }
 546
 547 static gboolean
 548 modest_compact_mail_header_view_get_loading (ModestMailHeaderView *headers_view)
 549 {
 550         return MODEST_COMPACT_MAIL_HEADER_VIEW_GET_CLASS (headers_view)->get_loading_func (headers_view);
 551 }
 552
 553 static gboolean
 554 modest_compact_mail_header_view_get_loading_default (ModestMailHeaderView *headers_view)
 555 {
 556         ModestCompactMailHeaderViewPriv *priv;
 557
 558         g_return_val_if_fail (MODEST_IS_COMPACT_MAIL_HEADER_VIEW (headers_view), FALSE);
 559         priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (headers_view);
 560
 561         return priv->is_loading;
 562 }
 563
 564 static void
 565 modest_compact_mail_header_view_set_loading (ModestMailHeaderView *headers_view, gboolean is_loading)
 566 {
 567         MODEST_COMPACT_MAIL_HEADER_VIEW_GET_CLASS (headers_view)->set_loading_func (headers_view, is_loading);
 568 }
 569
 570 static void
 571 modest_compact_mail_header_view_set_loading_default (ModestMailHeaderView *headers_view, gboolean is_loading)
 572 {
 573         ModestCompactMailHeaderViewPriv *priv;
 574
 575         g_return_if_fail (MODEST_IS_COMPACT_MAIL_HEADER_VIEW (headers_view));
 576         priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (headers_view);
 577
 578         priv->is_loading = is_loading;
 579 }
 580
 581 static void
 582 on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
 583 {
 584         if (strcmp ("style", spec->name) == 0) {
 585                 update_style (MODEST_COMPACT_MAIL_HEADER_VIEW (obj));
 586                 gtk_widget_queue_draw (GTK_WIDGET (obj));
 587         }
 588 }
 589
 590 /* This method updates the color (and other style settings) of widgets using secondary text color,
 591  * tracking the gtk style */
 592 static void
 593 update_style (ModestCompactMailHeaderView *self)
 594 {
 595         ModestCompactMailHeaderViewPriv *priv;
 596         GdkColor style_color;
 597         PangoColor color;
 598         PangoAttrList *attr_list;
 599         GSList *node;
 600
 601         g_return_if_fail (MODEST_IS_COMPACT_MAIL_HEADER_VIEW (self));
 602         priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (self);
 603
 604         if (gtk_style_lookup_color (GTK_WIDGET (self)->style, "SecondaryTextColor", &style_color)) {
 605                 color.red = style_color.red;
 606                 color.green = style_color.green;
 607                 color.blue = style_color.blue;
 608         } else {
 609                 if (!pango_color_parse (&color, "grey")) {
 610                         g_warning ("Failed to parse color grey");
 611                         color.red = 0xc0c0;
 612                         color.green = 0xc0c0;
 613                         color.blue = 0xc0c0;
 614                 }
 615         }
 616
 617         /* style of from:/to: label */
 618         attr_list = pango_attr_list_new ();
 619         pango_attr_list_insert (attr_list, pango_attr_foreground_new (color.red, color.green, color.blue));
 620         gtk_label_set_attributes (GTK_LABEL (priv->fromto_label), attr_list);
 621         pango_attr_list_unref (attr_list);
 622
 623         /* style of date time label */
 624         attr_list = pango_attr_list_new ();
 625         pango_attr_list_insert (attr_list, pango_attr_foreground_new (color.red, color.green, color.blue));
 626         pango_attr_list_insert (attr_list, pango_attr_scale_new (PANGO_SCALE_SMALL));
 627         gtk_label_set_attributes (GTK_LABEL (priv->date_label), attr_list);
 628         pango_attr_list_unref (attr_list);
 629
 630         /* set style of custom headers */
 631         attr_list = pango_attr_list_new ();
 632         pango_attr_list_insert (attr_list, pango_attr_foreground_new (color.red, color.green, color.blue));
 633         for (node = priv->custom_labels; node != NULL; node = g_slist_next (node)) {
 634                 gtk_label_set_attributes (GTK_LABEL (node->data), attr_list);
 635         }
 636         pango_attr_list_unref (attr_list);
 637
 638 }
 639
 640 static void
 641 fill_address (ModestCompactMailHeaderView *self)
 642 {
 643         ModestCompactMailHeaderViewPriv *priv;
 644         gchar *recipients;
 645         const gchar *label;
 646         GSList *recipient_list;
 647         gchar *first_address;
 648
 649         g_return_if_fail (MODEST_IS_COMPACT_MAIL_HEADER_VIEW (self));
 650         priv = MODEST_COMPACT_MAIL_HEADER_VIEW_GET_PRIVATE (self);
 651
 652         if (priv->is_outgoing) {
 653                 label = _("mail_va_to");
 654                 recipients = tny_header_dup_to (TNY_HEADER (priv->header));
 655         } else {
 656                 label = _("mail_va_from");
 657                 recipients = tny_header_dup_from (TNY_HEADER (priv->header));
 658         }
 659
 660         recipient_list = modest_text_utils_split_addresses_list (recipients);
 661         if (recipient_list == NULL) {
 662                 first_address = NULL;
 663         } else {
 664                 gchar *first_recipient;
 665
 666                 first_recipient = (gchar *) recipient_list->data;
 667                 first_address = first_recipient?g_strdup (first_recipient):NULL;
 668         }
 669         g_slist_foreach (recipient_list, (GFunc) g_free, NULL);
 670         g_slist_free (recipient_list);
 671
 672         gtk_label_set_text (GTK_LABEL (priv->fromto_label), label);
 673         if (recipients) {
 674                 modest_text_utils_get_display_address (first_address);
 675                 gtk_label_set_text (GTK_LABEL (priv->fromto_contents), first_address);
 676                 g_free (recipients);
 677                 g_free (first_address);
 678         }
 679
 680 }
 681