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