vcs.maemo.org Git - conv-inbox/blob - src/el-home-applet.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
   2 /*
   3  *  Copyright (C) 2009 Artem Garmash. All rights reserved.
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  *
  19  * Contact: Artem Garmash <artemgarmash@gmail.com>
  20  *
  21  */
  22
  23 #include "config.h"
  24 #include "el-home-applet.h"
  25
  26 #include <hildon/hildon.h>
  27 #include <rtcom-eventlogger/eventlogger.h>
  28 #include <sqlite3.h>
  29 #include <string.h>
  30
  31 #define EL_HOME_APPLET_GET_PRIVATE(obj) ( \
  32         G_TYPE_INSTANCE_GET_PRIVATE (obj, \
  33                 EL_TYPE_HOME_APPLET, ELHomeAppletPrivate))
  34
  35 #define BOX_WIDTH 352
  36 #define BOX_HEIGHT 252
  37
  38 #define C_WIDTH (BOX_WIDTH - 2*HILDON_MARGIN_HALF)
  39 #define C_HEIGHT (BOX_HEIGHT - 2*HILDON_MARGIN_HALF)
  40 #define C_X HILDON_MARGIN_HALF
  41 #define C_Y HILDON_MARGIN_HALF
  42
  43 #define HEADER_HEIGHT 48
  44 #define MESSAGE_HEIGHT (C_HEIGHT - HEADER_HEIGHT)
  45 #define MESSAGE_WIDTH (C_WIDTH - 2*HILDON_MARGIN_DEFAULT)
  46
  47 #define BOX_RADIOUS 10
  48
  49 struct _ELHomeAppletPrivate
  50 {
  51         RTComEl *eventlogger;
  52
  53         GtkWidget *sender;
  54         GtkWidget *message;
  55         GtkWidget *icon;
  56         GtkWidget *unread;
  57         GtkWidget *received;
  58
  59         gint       event_id;
  60
  61         gboolean   active;
  62
  63         guint unread_count;
  64
  65         const gchar *current_font;
  66
  67         guint idle_id;
  68         /* new or updated event id */
  69         gint  new_event_id;
  70 };
  71
  72 HD_DEFINE_PLUGIN_MODULE (ELHomeApplet, el_home_applet, HD_TYPE_HOME_PLUGIN_ITEM);
  73
  74 const gchar* g_module_check_init(GModule *module);
  75 const gchar*
  76 g_module_check_init(GModule *module)
  77 {
  78         g_module_make_resident (module);
  79         return NULL;
  80 }
  81
  82 static void
  83 el_home_applet_class_finalize (ELHomeAppletClass *klass)
  84 {
  85 }
  86
  87 static void
  88 el_home_applet_realize (GtkWidget *widget)
  89 {
  90         GdkScreen *screen;
  91
  92         screen = gtk_widget_get_screen (widget);
  93         gtk_widget_set_colormap (widget,
  94                                  gdk_screen_get_rgba_colormap (screen));
  95
  96         gtk_widget_set_app_paintable (widget,
  97                                       TRUE);
  98
  99         GTK_WIDGET_CLASS (el_home_applet_parent_class)->realize (widget);
 100 }
 101
 102 /*
 103  * Thanks http://cairographics.org/cookbook/roundedrectangles/
 104  */
 105 static void
 106 rounded_rectangle (cairo_t *cr,
 107                    double   x,
 108                    double   y,
 109                    double   w,
 110                    double   h,
 111                    double   r)
 112 {
 113         cairo_move_to (cr, x + r, y);
 114         cairo_line_to (cr, x + w - r, y);
 115         cairo_curve_to (cr, x + w, y,
 116                         x + w, y,
 117                         x + w, y + r);
 118         cairo_line_to (cr, x + w, y + h - r);
 119         cairo_curve_to (cr, x + w, y + h,
 120                         x + w, y + h,
 121                         x + w - r, y + h);
 122         cairo_line_to (cr, x + r, y + h);
 123         cairo_curve_to (cr, x, y + h,
 124                         x, y + h,
 125                         x, y + h - r);
 126         cairo_line_to (cr, x, y + r);
 127         cairo_curve_to (cr, x, y,
 128                         x, y,
 129                         x + r, y);
 130 }
 131
 132 static gboolean
 133 expose_event (GtkWidget *self, GdkEventExpose *event)
 134 {
 135         ELHomeAppletPrivate *priv = EL_HOME_APPLET(self)->priv;
 136
 137         cairo_t *cr;
 138         GdkColor color;
 139         float red, green, blue;
 140
 141         /* find theme active color */
 142         gtk_style_lookup_color (self->style, "ActiveTextColor", &color);
 143         red = color.red/(float)G_MAXUINT16;
 144         green = color.green/(float)G_MAXUINT16;
 145         blue = color.blue/(float)G_MAXUINT16;
 146
 147         cr = gdk_cairo_create (self->window);
 148         gdk_cairo_region (cr, event->region);
 149         cairo_clip (cr);
 150
 151         cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
 152
 153         cairo_set_source_rgba (cr, 0.4f, 0.4f, 0.4f, 0.1f);
 154         cairo_set_line_width (cr, 3.0f);
 155
 156         rounded_rectangle (cr,
 157                            C_X,
 158                            C_Y,
 159                            BOX_WIDTH - 2*C_X,
 160                            BOX_HEIGHT - 2*C_Y,
 161                            BOX_RADIOUS);
 162
 163         cairo_close_path(cr);
 164         cairo_stroke (cr);
 165
 166         cairo_set_line_width (cr, 1.0f);
 167
 168         cairo_translate (cr, C_X, C_Y);
 169         cairo_move_to (cr, 0, HEADER_HEIGHT);
 170         cairo_line_to (cr, 0, BOX_RADIOUS);
 171         cairo_curve_to (cr, 0, 0, 0, 0, BOX_RADIOUS, 0);
 172         cairo_line_to (cr, C_WIDTH - BOX_RADIOUS, 0);
 173         cairo_curve_to (cr, C_WIDTH, 0, C_WIDTH, 0, C_WIDTH, BOX_RADIOUS);
 174         cairo_line_to (cr, C_WIDTH, HEADER_HEIGHT);
 175         cairo_line_to (cr, 0, HEADER_HEIGHT);
 176
 177         cairo_close_path(cr);
 178
 179         cairo_set_source_rgba (cr, 0.2f, 0.2f, 0.2f, 0.8f);
 180         cairo_fill_preserve (cr);
 181         cairo_set_source_rgba (cr, red, green, blue, 1.0f);
 182         cairo_stroke (cr);
 183
 184         cairo_move_to (cr, 0, HEADER_HEIGHT);
 185         cairo_line_to (cr, 0, C_HEIGHT - BOX_RADIOUS);
 186         cairo_curve_to (cr, 0, C_HEIGHT, 0, C_HEIGHT, BOX_RADIOUS, C_HEIGHT);
 187         cairo_line_to (cr, C_WIDTH - BOX_RADIOUS, C_HEIGHT);
 188         cairo_curve_to (cr, C_WIDTH, C_HEIGHT, C_WIDTH, C_HEIGHT, C_WIDTH, C_HEIGHT - BOX_RADIOUS);
 189         cairo_line_to (cr, C_WIDTH, HEADER_HEIGHT);
 190         cairo_line_to (cr, 0, HEADER_HEIGHT);
 191         cairo_close_path(cr);
 192
 193         if (priv->active)
 194                 cairo_set_source_rgba (cr, red, green, blue, 0.8f);
 195         else
 196                 cairo_set_source_rgba (cr, 0.4f, 0.4f, 0.4f, 0.8f);
 197         cairo_fill (cr);
 198
 199         /* cairo_set_source_rgba (cr, red, green, blue, 1.0f); */
 200         /* cairo_translate (cr, -C_X, -C_Y); */
 201         /* rounded_rectangle (cr, */
 202         /*                    C_X, */
 203         /*                    C_Y, */
 204         /*                    BOX_WIDTH - 2*C_X, */
 205         /*                    BOX_HEIGHT - 2*C_Y, */
 206         /*                    BOX_RADIOUS); */
 207         /* cairo_close_path(cr); */
 208         /* cairo_stroke (cr); */
 209
 210         cairo_destroy (cr);
 211
 212         return GTK_WIDGET_CLASS (el_home_applet_parent_class)->expose_event (self, event);
 213 }
 214
 215 static void
 216 dispose (GObject *self)
 217 {
 218         ELHomeAppletPrivate *priv = EL_HOME_APPLET(self)->priv;
 219
 220         if (priv->idle_id){
 221                 g_source_remove (priv->idle_id);
 222                 priv->idle_id = 0;
 223         }
 224         if (priv->eventlogger){
 225                 g_object_unref (priv->eventlogger);
 226                 priv->eventlogger = NULL;
 227         }
 228
 229         G_OBJECT_CLASS (el_home_applet_parent_class)->dispose (self);
 230 }
 231
 232 static void
 233 finalize (GObject *self)
 234 {
 235         G_OBJECT_CLASS (el_home_applet_parent_class)->finalize (self);
 236 }
 237
 238 static gchar*
 239 format_time (time_t t)
 240 {
 241         static const guint RESULT_SIZE = 32;
 242
 243         time_t now;
 244         struct tm now_tm, t_tm;
 245         const gchar *format = "%Y.%m.%d %T";
 246         gchar *result = g_malloc0 (RESULT_SIZE);
 247
 248         now = time (NULL);
 249         localtime_r (&now, &now_tm);
 250         localtime_r (&t, &t_tm);
 251
 252         if ((now_tm.tm_year == t_tm.tm_year) &&
 253             (now_tm.tm_mon  == t_tm.tm_mon) &&
 254             (now_tm.tm_mday == t_tm.tm_mday))
 255                 format = "%T";
 256
 257         strftime (result, RESULT_SIZE, format, &t_tm);
 258
 259         return result;
 260 }
 261
 262 static void
 263 show_event (ELHomeApplet *self, RTComElIter *it)
 264 {
 265         ELHomeAppletPrivate *priv = self->priv;
 266
 267         gchar *message = NULL;
 268         gchar *remote = NULL;
 269         gchar *received = NULL;
 270         const gchar *icon_name = NULL;
 271
 272         if (it && rtcom_el_iter_first (it)){
 273                 rtcom_el_iter_dup_string (it, "free-text", &message);
 274                 if (message){
 275                         const gchar *service;
 276                         time_t received_t;
 277
 278                         rtcom_el_iter_get_int (it, "id", &priv->event_id);
 279                         if (rtcom_el_iter_get_int (it, "start-time", (gint*)&received_t))
 280                                 received = format_time (received_t);
 281
 282                         if(!rtcom_el_iter_dup_string (it, "remote-name", &remote))
 283                                 rtcom_el_iter_dup_string (it, "remote-id", &remote);
 284                         service = rtcom_el_iter_get_service (it);
 285                         if (!g_strcmp0 (service, "RTCOM_EL_SERVICE_SMS"))
 286                                 icon_name = "chat_unread_sms";
 287                         else if (!g_strcmp0 (service, "RTCOM_EL_SERVICE_CHAT"))
 288                                 icon_name = "chat_unread_chat";
 289                 }
 290         }
 291         else{
 292                 priv->event_id = -1;
 293         }
 294
 295         gtk_label_set_text (GTK_LABEL (priv->message), message);
 296         gtk_label_set_text (GTK_LABEL (priv->sender), remote);
 297         gtk_label_set_text (GTK_LABEL (priv->received), received);
 298
 299         if (icon_name){
 300                 const gchar *current_icon_name;
 301                 gtk_image_get_icon_name (GTK_IMAGE (priv->icon),
 302                                          &current_icon_name,
 303                                          NULL);
 304                 if (g_strcmp0 (current_icon_name, icon_name))
 305                         gtk_image_set_from_icon_name (GTK_IMAGE (priv->icon),
 306                                                       icon_name,
 307                                                       HILDON_ICON_SIZE_FINGER);
 308                 gtk_widget_show (priv->icon);
 309         }
 310         else
 311                 gtk_widget_hide (priv->icon);
 312
 313         g_free (message);
 314         g_free (remote);
 315 }
 316
 317 static RTComElIter*
 318 make_query (RTComEl *el, gint event_id)
 319 {
 320         RTComElQuery *query = NULL;
 321         RTComElIter *it = NULL;
 322
 323         static const gchar *services[] = {"RTCOM_EL_SERVICE_SMS",
 324                                           "RTCOM_EL_SERVICE_CHAT",
 325                                           NULL};
 326         static const gchar *event_types[] = {"RTCOM_EL_EVENTTYPE_SMS_INBOUND",
 327                                              "RTCOM_EL_EVENTTYPE_CHAT_INBOUND",
 328                                              NULL};
 329
 330         query = rtcom_el_query_new (el);
 331         rtcom_el_query_set_limit (query, 1);
 332         if (event_id >= 0){
 333                 rtcom_el_query_prepare (query,
 334                                         "is-read", FALSE, RTCOM_EL_OP_EQUAL,
 335                                         "id", event_id, RTCOM_EL_OP_EQUAL,
 336                                         "service", services, RTCOM_EL_OP_IN_STRV,
 337                                         "event-type", event_types, RTCOM_EL_OP_IN_STRV,
 338                                         NULL);
 339         }
 340         else{
 341                 rtcom_el_query_prepare (query,
 342                                         "is-read", FALSE, RTCOM_EL_OP_EQUAL,
 343                                         "service", services, RTCOM_EL_OP_IN_STRV,
 344                                         "event-type", event_types, RTCOM_EL_OP_IN_STRV,
 345                                         NULL);
 346         }
 347         it = rtcom_el_get_events (el, query);
 348         g_object_unref(query);
 349
 350         return it;
 351 }
 352
 353 static void
 354 update_unread_label (ELHomeApplet *self)
 355 {
 356         ELHomeAppletPrivate *priv = self->priv;
 357         gchar *text;
 358
 359         text = g_strdup_printf ("%d", priv->unread_count);
 360         gtk_label_set_text (GTK_LABEL (priv->unread), text);
 361         g_free (text);
 362 }
 363
 364 static gint
 365 query_unread_events (RTComEl *el)
 366 {
 367         sqlite3 *db;
 368         sqlite3_stmt *stmt;
 369         int ret;
 370         gint count = 0;
 371
 372         g_object_get (el, "db", &db, NULL);
 373
 374         if (sqlite3_prepare_v2 (db,
 375                                 "SELECT SUM(total_events)-SUM(read_events) FROM GroupCache;",
 376                                 -1,
 377                                 &stmt,
 378                                 NULL) != SQLITE_OK){
 379                 g_error ("%s: can't compile SQL", G_STRFUNC);
 380                 return -1;
 381         }
 382
 383         while (SQLITE_BUSY == (ret = sqlite3_step (stmt)));
 384
 385         if (ret == SQLITE_ROW){
 386                 count = sqlite3_column_int (stmt, 0);
 387         }
 388         else{
 389                 g_error ("%s: error while executing SQL", G_STRFUNC);
 390         }
 391
 392         sqlite3_finalize (stmt);
 393
 394         return count;
 395 }
 396
 397 static void
 398 read_event (ELHomeApplet *self)
 399 {
 400         ELHomeAppletPrivate *priv = self->priv;
 401         RTComElIter *it = NULL;
 402
 403         it = make_query (priv->eventlogger, -1);
 404         show_event (self, it);
 405         if (it) g_object_unref (it);
 406 }
 407
 408 static void
 409 mark_as_read (ELHomeApplet *self)
 410 {
 411         ELHomeAppletPrivate *priv = self->priv;
 412
 413         if (priv->event_id >= 0){
 414                 rtcom_el_set_read_event (priv->eventlogger,
 415                                          priv->event_id,
 416                                          TRUE,
 417                                          NULL);
 418                 read_event (self);
 419                 priv->unread_count--;
 420                 update_unread_label (self);
 421         }
 422 }
 423
 424 static gboolean
 425 read_new_event (ELHomeApplet *self)
 426 {
 427         ELHomeAppletPrivate *priv = self->priv;
 428
 429         if (priv->new_event_id >= 0){
 430                 RTComElIter *it = NULL;
 431                 it = make_query (priv->eventlogger, priv->new_event_id);
 432                 if (it){
 433                         if (rtcom_el_iter_first (it))
 434                                 show_event (self, it);
 435                         g_object_unref (it);
 436                 }
 437                 priv->unread_count = query_unread_events (priv->eventlogger);
 438                 update_unread_label (self);
 439         }
 440         priv->new_event_id = -1;
 441         priv->idle_id = 0;
 442
 443         return FALSE;
 444 }
 445
 446 static void
 447 add_new_idle (ELHomeApplet *self)
 448 {
 449         ELHomeAppletPrivate *priv = self->priv;
 450
 451         if (priv->idle_id)
 452                 g_source_remove (priv->idle_id);
 453         priv->idle_id = g_idle_add ((GSourceFunc)read_new_event,
 454                                     self);
 455 }
 456
 457 static void
 458 new_event_cb (RTComEl      *backend,
 459               gint          event_id,
 460               const gchar  *local_uid,
 461               const gchar  *remote_uid,
 462               const gchar  *remote_ebook_uid,
 463               const gchar  *group_uid,
 464               const gchar  *service,
 465               ELHomeApplet *self)
 466 {
 467         ELHomeAppletPrivate *priv = self->priv;
 468
 469         priv->new_event_id = event_id;
 470         add_new_idle (self);
 471 }
 472
 473 static gboolean
 474 button_release_event_cb (GtkWidget      *widget,
 475                          GdkEventButton *event,
 476                          ELHomeApplet   *self)
 477 {
 478         ELHomeAppletPrivate *priv = self->priv;
 479
 480         if (priv->active){
 481                 priv->active = FALSE;
 482                 gtk_widget_queue_draw (widget);
 483 #ifndef DEBUG_LAYOUT
 484                 mark_as_read (self);
 485 #endif
 486         }
 487
 488         return TRUE;
 489 }
 490
 491 static gboolean
 492 button_press_event_cb (GtkWidget      *widget,
 493                        GdkEventButton *event,
 494                        ELHomeApplet   *self)
 495 {
 496         ELHomeAppletPrivate *priv = self->priv;
 497
 498         if (priv->event_id > 0){
 499                 priv->active = TRUE;
 500                 gtk_widget_queue_draw (widget);
 501         }
 502
 503         return TRUE;
 504 }
 505
 506 static gboolean
 507 leave_notify_event_cb (GtkWidget        *widget,
 508                        GdkEventCrossing *event,
 509                        ELHomeApplet     *self)
 510 {
 511         ELHomeAppletPrivate *priv = self->priv;
 512
 513         if (priv->active){
 514                 priv->active = FALSE;
 515                 gtk_widget_queue_draw (widget);
 516         }
 517
 518         return FALSE;
 519 }
 520
 521 static void
 522 el_home_applet_init (ELHomeApplet *self)
 523 {
 524         ELHomeAppletPrivate *priv;
 525         GtkWidget *event_box;
 526         GtkWidget *hbox, *vbox, *align;
 527
 528         self->priv = EL_HOME_APPLET_GET_PRIVATE (self);
 529         priv = self->priv;
 530
 531         gtk_widget_set_app_paintable (GTK_WIDGET (self), TRUE);
 532
 533         priv->unread = gtk_label_new ("12");
 534         hildon_helper_set_logical_color (priv->unread,
 535                                          GTK_RC_FG,
 536                                          GTK_STATE_NORMAL,
 537                                          "ActiveTextColor");
 538         gtk_misc_set_alignment (GTK_MISC (priv->unread),
 539                                 1.0f,
 540                                 0.5f);
 541         gtk_widget_set_size_request (priv->unread,
 542                                      -1,
 543                                      HEADER_HEIGHT);
 544
 545         priv->icon = gtk_image_new_from_icon_name ("chat_unread_sms",
 546                                                    HILDON_ICON_SIZE_FINGER);
 547         gtk_misc_set_alignment (GTK_MISC (priv->icon),
 548                                 0.5f,
 549                                 0.5f);
 550
 551         priv->sender = gtk_label_new ("asdf asdf asdf asdf asdf");
 552         gtk_misc_set_alignment (GTK_MISC (priv->sender),
 553                                 0.5f,
 554                                 0.5f);
 555         gtk_label_set_ellipsize (GTK_LABEL (priv->sender),
 556                                  PANGO_ELLIPSIZE_END);
 557         gtk_widget_set_name (priv->sender, "hildon-shadow-label");
 558         hildon_helper_set_logical_font (priv->sender, "SystemFont");
 559
 560         priv->message = g_object_new (GTK_TYPE_LABEL,
 561                                       "label", "asdf asdf adsf asdf asdf asdf asdf asdf",
 562                                       "wrap", TRUE,
 563                                       "wrap-mode", PANGO_WRAP_WORD_CHAR,
 564                                       NULL);
 565
 566         gtk_misc_set_alignment (GTK_MISC (priv->message),
 567                                 0.0f,
 568                                 0.0f);
 569         gtk_widget_set_size_request (priv->message,
 570                                      MESSAGE_WIDTH,
 571                                      MESSAGE_HEIGHT);
 572         gtk_widget_set_name (priv->message, "hildon-shadow-label");
 573
 574         priv->received = gtk_label_new ("aewf aewf aewf awef");
 575         gtk_misc_set_alignment (GTK_MISC (priv->received),
 576                                 1.0f,
 577                                 0.5f);
 578         gtk_widget_set_size_request (priv->received,
 579                                      MESSAGE_WIDTH,
 580                                      -1);
 581         hildon_helper_set_logical_font (priv->received, "SmallSystemFont");
 582         gtk_widget_set_name (priv->received, "hildon-shadow-label");
 583
 584         hbox = gtk_hbox_new (FALSE, 0);
 585         gtk_box_pack_start (GTK_BOX (hbox), priv->unread, FALSE, FALSE, 0);
 586         gtk_box_pack_start (GTK_BOX (hbox), priv->icon, FALSE, FALSE, 0);
 587         gtk_box_pack_start (GTK_BOX (hbox), priv->sender, TRUE, TRUE, 0);
 588
 589         vbox = gtk_vbox_new (FALSE, 0);
 590         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 591         gtk_box_pack_start (GTK_BOX (vbox), priv->message, TRUE, TRUE, 0);
 592         gtk_box_pack_start (GTK_BOX (vbox), priv->received, FALSE, FALSE, 0);
 593
 594         align = gtk_alignment_new (0.5f, 0.0f, 1.0f, 1.0f);
 595         gtk_alignment_set_padding (GTK_ALIGNMENT (align),
 596                                    0, 0, HILDON_MARGIN_DEFAULT, HILDON_MARGIN_DEFAULT);
 597
 598         gtk_container_set_border_width (GTK_CONTAINER (vbox), HILDON_MARGIN_HALF);
 599
 600         event_box = gtk_event_box_new ();
 601         gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
 602         gtk_widget_set_size_request (event_box, BOX_WIDTH, BOX_HEIGHT);
 603
 604         gtk_container_add (GTK_CONTAINER (align), vbox);
 605         gtk_container_add (GTK_CONTAINER (event_box), align);
 606         gtk_container_add (GTK_CONTAINER (self), event_box);
 607
 608         g_signal_connect (event_box, "button-press-event",
 609                 G_CALLBACK (button_press_event_cb), self);
 610         g_signal_connect (event_box, "button-release-event",
 611                 G_CALLBACK (button_release_event_cb), self);
 612         g_signal_connect (event_box, "leave-notify-event",
 613                 G_CALLBACK (leave_notify_event_cb), self);
 614
 615         gtk_widget_show_all (GTK_WIDGET (event_box));
 616
 617 #ifndef DEBUG_LAYOUT
 618         priv->eventlogger = rtcom_el_new ();
 619         g_signal_connect (priv->eventlogger,
 620                           "new-event",
 621                           G_CALLBACK (new_event_cb),
 622                           self);
 623         g_signal_connect (priv->eventlogger,
 624                           "event-updated",
 625                           G_CALLBACK (new_event_cb),
 626                           self);
 627
 628         read_event (self);
 629         priv->unread_count = query_unread_events (priv->eventlogger);
 630         update_unread_label (self);
 631 #endif
 632 }
 633
 634 static void
 635 el_home_applet_class_init (ELHomeAppletClass *klass)
 636 {
 637         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 638         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 639
 640         object_class->dispose = dispose;
 641         object_class->finalize = finalize;
 642         widget_class->expose_event = expose_event;
 643         widget_class->realize = el_home_applet_realize;
 644
 645         g_type_class_add_private (klass, sizeof (ELHomeAppletPrivate));
 646 }
 647