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 #include <libosso-abook/osso-abook-init.h>
  31 #include <libosso-abook/osso-abook-aggregator.h>
  32 #include <libosso-abook/osso-abook-contact.h>
  33 #include <libosso-abook/osso-abook-waitable.h>
  34 #include <libosso-abook/osso-abook-contact.h>
  35 #include <libosso-abook/osso-abook-touch-contact-starter.h>
  36 #include <libosso-abook/osso-abook-temporary-contact-dialog.h>
  37 #include <libosso-abook/osso-abook-account-manager.h>
  38
  39 #include <telepathy-glib/interfaces.h>
  40 #include <telepathy-glib/dbus.h>
  41 #include <rtcom-telepathy-glib/extensions.h>
  42
  43 #define EL_HOME_APPLET_GET_PRIVATE(obj) ( \
  44         G_TYPE_INSTANCE_GET_PRIVATE (obj, \
  45                 EL_TYPE_HOME_APPLET, ELHomeAppletPrivate))
  46
  47 #define BOX_WIDTH 352
  48 #define BOX_HEIGHT 284
  49
  50 #define CONTENT_OFFSET_X HILDON_MARGIN_HALF
  51 #define CONTENT_OFFSET_Y_TOP 4*HILDON_MARGIN_HALF
  52 #define CONTENT_OFFSET_Y_BOTTOM HILDON_MARGIN_HALF
  53 #define C_WIDTH (BOX_WIDTH - 2*CONTENT_OFFSET_X)
  54 #define C_HEIGHT (BOX_HEIGHT - (CONTENT_OFFSET_Y_TOP + CONTENT_OFFSET_Y_BOTTOM))
  55
  56 #define HEADER_HEIGHT 48
  57 #define FOOTER_HEIGHT 24
  58 #define FOOTER_HEIGHT_PRESS FOOTER_HEIGHT*2 /* approx, used only for checking clicks */
  59 #define FOOTER_WIDTH C_WIDTH/4
  60 #define FOOTER_WIDTH_PRESS (FOOTER_WIDTH + FOOTER_WIDTH/2) /* approx, used only for checking clicks, bigger than controls */
  61
  62 #define MESSAGE_HEIGHT (C_HEIGHT - HEADER_HEIGHT - FOOTER_HEIGHT)
  63 #define MESSAGE_WIDTH (C_WIDTH - 2*HILDON_MARGIN_DEFAULT)
  64
  65 #define SERVICE_ICON_SIZE 64
  66 #define AVATAR_SIZE HILDON_ICON_PIXEL_SIZE_THUMB
  67
  68 #define AVATAR_X (C_WIDTH - AVATAR_SIZE - HILDON_MARGIN_DEFAULT)
  69 #define AVATAR_Y 3*HILDON_MARGIN_HALF
  70
  71 #define BOX_RADIOUS 20
  72
  73 #define SCROLL_PERIOD 100 /* ms */
  74 #define SCROLL_STEP 1 /* pixel */
  75 #define TEXT_Y_OFFSET (HEADER_HEIGHT + HILDON_MARGIN_HALF)
  76
  77 #define NOTIFICATION_UI_DBUS_NAME     "org.freedesktop.Telepathy.Client.NotificationUI"
  78 #define NOTIFICATION_UI_DBUS_PATH     "/org/freedesktop/Telepathy/Client/NotificationUI"
  79 #define NOTIFICATION_UI_DBUS_IFACE    "com.nokia.RtcomNotificationUi"
  80
  81 static const gchar *conv_services[] = {"RTCOM_EL_SERVICE_SMS",
  82                                        "RTCOM_EL_SERVICE_CHAT",
  83                                        NULL};
  84 static const gchar *conv_event_types[] = {"RTCOM_EL_EVENTTYPE_SMS_INBOUND",
  85                                           "RTCOM_EL_EVENTTYPE_CHAT_INBOUND",
  86                                           NULL};
  87
  88 typedef enum {
  89         SELECTED_NONE,
  90         SELECTED_HEADER,
  91         SELECTED_BODY,
  92         SELECTED_FOOTER
  93 } WidgetActiveSelection;
  94
  95 struct _ELHomeAppletPrivate
  96 {
  97         RTComEl *eventlogger;
  98
  99         GtkWidget *sender;
 100         /* GtkWidget *icon; */
 101         GtkWidget *unread;
 102         GtkWidget *received;
 103         GtkWidget *empty;
 104         GtkWidget *cut_message;
 105         GtkWidget *avatar;
 106
 107         gchar *message;
 108         gint event_id;
 109
 110         WidgetActiveSelection active;
 111
 112         guint unread_count;
 113
 114         struct {
 115                 float red;
 116                 float green;
 117                 float blue;
 118         } active_color;
 119         guint8 border_color[4];
 120         PangoFontDescription *font_desc;
 121
 122         GdkPixbuf *avatar_pixbuf;
 123         GdkPixbuf *service_pixbuf;
 124
 125         guint idle_id;
 126
 127         cairo_surface_t *message_surface;
 128
 129         gboolean scroll_on_click;
 130         gint scroll_offset;
 131         gint hidden_message_height;
 132         guint scroll_anim_id;
 133
 134         OssoABookRoster *aggregator;
 135         OssoABookWaitableClosure *aggregator_ready_closure;
 136         gchar *contact_id;
 137         gchar *remote_id;
 138         gchar *local_id;
 139         gchar *group_uid;
 140         OssoABookContact *contact;
 141 };
 142
 143 HD_DEFINE_PLUGIN_MODULE (ELHomeApplet, el_home_applet, HD_TYPE_HOME_PLUGIN_ITEM);
 144
 145 const gchar* g_module_check_init (GModule *module);
 146 const gchar*
 147 g_module_check_init (GModule *module)
 148 {
 149         g_module_make_resident (module);
 150         return NULL;
 151 }
 152
 153 static void
 154 el_home_applet_class_finalize (ELHomeAppletClass *klass)
 155 {
 156 }
 157
 158 static void
 159 el_home_applet_realize (GtkWidget *widget)
 160 {
 161         GdkScreen *screen;
 162
 163         screen = gtk_widget_get_screen (widget);
 164         gtk_widget_set_colormap (widget,
 165                                  gdk_screen_get_rgba_colormap (screen));
 166
 167         gtk_widget_set_app_paintable (widget,
 168                                       TRUE);
 169
 170         GTK_WIDGET_CLASS (el_home_applet_parent_class)->realize (widget);
 171 }
 172
 173 enum {
 174         ROUND_CORNER_TL = 1,
 175         ROUND_CORNER_TR = 1<<1,
 176         ROUND_CORNER_BL = 1<<2,
 177         ROUND_CORNER_BR = 1<<3,
 178         ROUND_CORNER_ALL = ROUND_CORNER_TL | ROUND_CORNER_TR |
 179                            ROUND_CORNER_BL | ROUND_CORNER_BR
 180 };
 181
 182 /**
 183  * Draw rectangle with optional round corners.
 184  *
 185  * @x
 186  * @y
 187  * @w width
 188  * @h height
 189  * @r round corner radious
 190  * @round_corners define which corners draw round, ROUND_CORNER_TL,
 191  *                ROUND_CORNER_TR, ROUND_CORNER_BL, ROUND_CORNER_BR
 192  */
 193 static void
 194 rounded_rectangle (cairo_t *cr,
 195                    double x,
 196                    double y,
 197                    double w,
 198                    double h,
 199                    double r,
 200                    guint round_corners)
 201 {
 202         if (round_corners & ROUND_CORNER_TL)
 203                 cairo_move_to (cr, x + r, y);
 204         else
 205                 cairo_move_to (cr, x, y);
 206
 207         if (round_corners & ROUND_CORNER_TR) {
 208                 cairo_line_to (cr, x + w - r, y);
 209                 cairo_rel_curve_to (cr,
 210                                     r, 0,
 211                                     r, 0,
 212                                     r, r);
 213         }
 214         else
 215                 cairo_line_to (cr, x + w, y);
 216
 217         if (round_corners & ROUND_CORNER_BR) {
 218                 cairo_line_to (cr, x + w, y + h - r);
 219                 cairo_rel_curve_to (cr,
 220                                     0, r,
 221                                     0, r,
 222                                     -r, r);
 223         }
 224         else
 225                 cairo_line_to (cr, x + w, y + h);
 226
 227         if (round_corners & ROUND_CORNER_BL) {
 228                 cairo_line_to (cr, x + r, y + h);
 229                 cairo_rel_curve_to (cr,
 230                                     -r, 0,
 231                                     -r, 0,
 232                                     -r, -r);
 233         }
 234         else
 235                 cairo_line_to (cr, x, y + h);
 236
 237         if (round_corners & ROUND_CORNER_TL) {
 238                 cairo_line_to (cr, x, y + r);
 239                 cairo_rel_curve_to (cr,
 240                                     0, -r,
 241                                     0, -r,
 242                                     r, -r);
 243         }
 244         else
 245                 cairo_line_to (cr, x, y);
 246 }
 247
 248 static cairo_surface_t*
 249 draw_text (cairo_t              *cr,
 250            PangoFontDescription *desc,
 251            const gchar          *text,
 252            gint                  width,
 253            gint                 *height)
 254 {
 255         PangoLayout *layout;
 256         PangoRectangle extent;
 257
 258         cairo_surface_t *gdk_surface, *result_surface;
 259         cairo_t *msg_cr;
 260
 261         /* Create a PangoLayout, set the font and text */
 262         layout = pango_cairo_create_layout (cr);
 263         pango_layout_set_text (layout,
 264                                text,
 265                                -1);
 266         pango_layout_set_font_description (layout, desc);
 267
 268         pango_layout_set_wrap (layout, PANGO_WRAP_WORD_CHAR);
 269         pango_layout_set_width (layout, PANGO_SCALE*width);
 270
 271         pango_layout_get_pixel_extents (layout, NULL, &extent);
 272         *height = extent.height;
 273
 274         gdk_surface = cairo_get_target (cr);
 275         result_surface = cairo_surface_create_similar
 276                 (gdk_surface,
 277                  CAIRO_CONTENT_COLOR_ALPHA,
 278                  width,
 279                  extent.height);
 280         msg_cr = cairo_create (result_surface);
 281
 282         pango_cairo_update_layout (msg_cr, layout);
 283         /* draw shadow */
 284         cairo_move_to (msg_cr, 1, 1);
 285         cairo_set_source_rgba (msg_cr, 0.2, 0.2, 0.2, 0.8);
 286         pango_cairo_show_layout (msg_cr, layout);
 287
 288         /* draw fg */
 289         cairo_move_to (msg_cr, 0, 0);
 290         cairo_set_source_rgba (msg_cr, 1.0, 1.0, 1.0, 1.0);
 291         pango_cairo_show_layout (msg_cr, layout);
 292
 293         cairo_destroy (msg_cr);
 294         g_object_unref (layout);
 295
 296         return result_surface;
 297 }
 298
 299 static gboolean
 300 stop_scroll_anim (ELHomeAppletPrivate *priv)
 301 {
 302         gboolean result = priv->scroll_anim_id > 0;
 303
 304         if (result) {
 305                 g_source_remove (priv->scroll_anim_id);
 306                 priv->scroll_anim_id = 0;
 307                 priv->scroll_on_click = FALSE;
 308                 gtk_widget_hide (priv->cut_message);
 309         }
 310
 311         return result;
 312 }
 313
 314 static void
 315 style_set_cb (GtkWidget *widget,
 316               GtkStyle  *previous_style,
 317               ELHomeApplet *self)
 318 {
 319         ELHomeAppletPrivate *priv = self->priv;
 320         GdkColor color;
 321         GtkStyle *font_style;
 322
 323         font_style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (widget),
 324                                                 "SystemFont",
 325                                                 NULL,
 326                                                 G_TYPE_NONE);
 327         if (font_style && font_style->font_desc) {
 328                 if (priv->font_desc)
 329                         pango_font_description_free (priv->font_desc);
 330                 priv->font_desc = pango_font_description_copy (font_style->font_desc);
 331         }
 332
 333         if (gtk_style_lookup_color (widget->style,
 334                                     "ActiveTextColor",
 335                                     &color)) {
 336                 priv->active_color.red = color.red/(float)G_MAXUINT16;
 337                 priv->active_color.green = color.green/(float)G_MAXUINT16;
 338                 priv->active_color.blue = color.blue/(float)G_MAXUINT16;
 339
 340                 priv->border_color[0] = color.red;
 341                 priv->border_color[1] = color.green;
 342                 priv->border_color[2] = color.blue;
 343                 priv->border_color[3] = 255;
 344         }
 345 }
 346
 347 static void
 348 reset_scroll (ELHomeApplet *self)
 349 {
 350         ELHomeAppletPrivate *priv = self->priv;
 351
 352         if (stop_scroll_anim (self->priv)) {
 353                 priv->scroll_on_click = TRUE;/* priv->scroll_offset; */
 354                 priv->scroll_offset = 0;
 355                 if (priv->scroll_on_click)
 356                         gtk_widget_show (priv->cut_message);
 357         }
 358 }
 359
 360 static void
 361 notify_on_current_desktop (GObject      *object,
 362                            GParamSpec   *unused G_GNUC_UNUSED,
 363                            ELHomeApplet *self)
 364 {
 365         gboolean on;
 366
 367         g_object_get (object, "is-on-current-desktop", &on, NULL);
 368         if (!on) {
 369                 reset_scroll (self);
 370                 gtk_widget_queue_draw (GTK_WIDGET (self));
 371         }
 372 }
 373
 374 static gboolean
 375 expose_event (GtkWidget *self, GdkEventExpose *event)
 376 {
 377         ELHomeAppletPrivate *priv = EL_HOME_APPLET(self)->priv;
 378         cairo_t *cr;
 379         cairo_pattern_t *grad;
 380
 381         cr = gdk_cairo_create (self->window);
 382         gdk_cairo_region (cr, event->region);
 383         cairo_clip (cr);
 384
 385         cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
 386
 387         /* draw bound box */
 388         cairo_set_source_rgba (cr, 0.4f, 0.4f, 0.4f, 0.1f);
 389         cairo_set_line_width (cr, 3.0f);
 390
 391         rounded_rectangle (cr,
 392                            CONTENT_OFFSET_X,
 393                            CONTENT_OFFSET_Y_TOP,
 394                            BOX_WIDTH - 2*CONTENT_OFFSET_X,
 395                            BOX_HEIGHT - (CONTENT_OFFSET_Y_TOP + CONTENT_OFFSET_Y_BOTTOM),
 396                            BOX_RADIOUS,
 397                            ROUND_CORNER_ALL);
 398
 399         cairo_close_path (cr);
 400         cairo_stroke (cr);
 401
 402         /* draw header */
 403         cairo_set_line_width (cr, 1.0f);
 404
 405         cairo_translate (cr, CONTENT_OFFSET_X, CONTENT_OFFSET_Y_TOP);
 406         rounded_rectangle (cr,
 407                            0, 0,
 408                            C_WIDTH, HEADER_HEIGHT,
 409                            BOX_RADIOUS,
 410                            ROUND_CORNER_TL | ROUND_CORNER_TR);
 411         cairo_close_path (cr);
 412
 413         switch (priv->active) {
 414         case SELECTED_HEADER:
 415                 cairo_set_source_rgba (cr,
 416                                        priv->active_color.red,
 417                                        priv->active_color.green,
 418                                        priv->active_color.blue,
 419                                        0.8f);
 420                 break;
 421         default:
 422                 cairo_set_source_rgba (cr, 0.2f, 0.2f, 0.2f, 0.8f);
 423         }
 424
 425         cairo_fill (cr);
 426
 427         cairo_move_to (cr, 0, HEADER_HEIGHT);
 428         cairo_line_to (cr, C_WIDTH, HEADER_HEIGHT);
 429         cairo_set_source_rgba (cr,
 430                                priv->active_color.red,
 431                                priv->active_color.green,
 432                                priv->active_color.blue,
 433                                1.0f);
 434         cairo_stroke (cr);
 435
 436         /* draw body */
 437         if (!priv->message) {
 438                 rounded_rectangle (cr,
 439                                    0, HEADER_HEIGHT,
 440                                    C_WIDTH, C_HEIGHT,
 441                                    BOX_RADIOUS,
 442                                    ROUND_CORNER_BL | ROUND_CORNER_BR);
 443                 cairo_close_path (cr);
 444         }
 445         else
 446                 cairo_rectangle (cr, 0, HEADER_HEIGHT,
 447                                  C_WIDTH, MESSAGE_HEIGHT);
 448
 449         /* draw body filling depending on (in)active state */
 450         grad = cairo_pattern_create_linear (0, HEADER_HEIGHT,
 451                                             0, C_HEIGHT - FOOTER_HEIGHT);
 452
 453         switch (priv->active) {
 454         case SELECTED_BODY:
 455                 cairo_pattern_add_color_stop_rgba (grad,
 456                                                    0.5f,
 457                                                    priv->active_color.red,
 458                                                    priv->active_color.green,
 459                                                    priv->active_color.blue,
 460                                                    0.8f);
 461                 cairo_pattern_add_color_stop_rgba (grad,
 462                                                    1.0f,
 463                                                    priv->active_color.red/2,
 464                                                    priv->active_color.green/2,
 465                                                    priv->active_color.blue/2,
 466                                                    0.8f);
 467                 break;
 468         default:
 469                 cairo_pattern_add_color_stop_rgba (grad, 0.5f,
 470                                                    0.4f, 0.4f, 0.4f, 0.8f);
 471                 cairo_pattern_add_color_stop_rgba (grad, 1.0f,
 472                                                    0.2f, 0.2f, 0.2f, 0.8f);
 473         }
 474
 475         cairo_set_source (cr, grad);
 476         cairo_fill (cr);
 477
 478         cairo_pattern_destroy (grad);
 479
 480         /* draw avatar */
 481         if (priv->avatar_pixbuf) {
 482                 rounded_rectangle (cr,
 483                                    AVATAR_X, -AVATAR_Y,
 484                                    AVATAR_SIZE, AVATAR_SIZE,
 485                                    BOX_RADIOUS,
 486                                    ROUND_CORNER_ALL);
 487                 cairo_close_path (cr);
 488
 489                 gdk_cairo_set_source_pixbuf (cr,
 490                                              priv->avatar_pixbuf,
 491                                              AVATAR_X,
 492                                              -AVATAR_Y);
 493                 cairo_fill_preserve (cr);
 494
 495                 cairo_set_source_rgba (cr,
 496                                        priv->active_color.red,
 497                                        priv->active_color.green,
 498                                        priv->active_color.blue,
 499                                        1.0f);
 500                 cairo_stroke (cr);
 501         }
 502
 503         if (priv->message) {
 504                 if (priv->service_pixbuf) {
 505                         cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
 506                         gdk_cairo_set_source_pixbuf (cr,
 507                                                      priv->service_pixbuf,
 508                                                      C_WIDTH - SERVICE_ICON_SIZE,
 509                                                      C_HEIGHT - FOOTER_HEIGHT - SERVICE_ICON_SIZE);
 510                         cairo_paint_with_alpha (cr, 0.3);
 511                 }
 512
 513                 /* draw footer unread part bg */
 514                 rounded_rectangle (cr,
 515                                    0, C_HEIGHT - FOOTER_HEIGHT,
 516                                    FOOTER_WIDTH, FOOTER_HEIGHT,
 517                                    BOX_RADIOUS,
 518                                    ROUND_CORNER_BL);
 519                 cairo_close_path (cr);
 520
 521                 /* draw body filling depending on (in)active state */
 522                 switch (priv->active) {
 523                 case SELECTED_FOOTER:
 524                         cairo_set_source_rgba (cr,
 525                                                priv->active_color.red,
 526                                                priv->active_color.green,
 527                                                priv->active_color.blue,
 528                                                0.8f);
 529                         break;
 530                 default:
 531                         cairo_set_source_rgba (cr, 0.1f, 0.1f, 0.1f, 0.9f);
 532                 }
 533                 cairo_fill (cr);
 534
 535                 /* draw footer received part bg */
 536                 rounded_rectangle (cr,
 537                                    FOOTER_WIDTH, C_HEIGHT - FOOTER_HEIGHT,
 538                                    C_WIDTH - FOOTER_WIDTH, FOOTER_HEIGHT,
 539                                    BOX_RADIOUS,
 540                                    ROUND_CORNER_BR);
 541                 cairo_close_path (cr);
 542
 543                 cairo_set_source_rgba (cr, 0.2f, 0.2f, 0.2f, 0.8f);
 544                 cairo_fill (cr);
 545
 546                 /* draw message */
 547                 if (!priv->message_surface) {
 548                         gint height;
 549
 550                         priv->message_surface = draw_text (cr,
 551                                                            priv->font_desc,
 552                                                            priv->message,
 553                                                            MESSAGE_WIDTH,
 554                                                            &height);
 555
 556                         priv->hidden_message_height = height - MESSAGE_HEIGHT;
 557                         priv->scroll_on_click = priv->hidden_message_height > 0;
 558                         if (priv->scroll_on_click)
 559                                 gtk_widget_show (priv->cut_message);
 560                 }
 561
 562                 cairo_rectangle (cr,
 563                                  2*CONTENT_OFFSET_X,
 564                                  TEXT_Y_OFFSET,
 565                                  MESSAGE_WIDTH,
 566                                  MESSAGE_HEIGHT);
 567                 cairo_clip (cr);
 568
 569                 cairo_set_source_surface (cr,
 570                                           priv->message_surface,
 571                                           2*CONTENT_OFFSET_X,
 572                                           TEXT_Y_OFFSET - priv->scroll_offset);
 573                 cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
 574                 cairo_paint (cr);
 575         }
 576
 577         cairo_destroy (cr);
 578
 579         return GTK_WIDGET_CLASS (el_home_applet_parent_class)->expose_event (self, event);
 580 }
 581
 582
 583 static void
 584 clean_state (ELHomeApplet *self)
 585 {
 586         ELHomeAppletPrivate *priv = self->priv;
 587
 588         gtk_widget_set_size_request (priv->sender,
 589                                      C_WIDTH,
 590                                      HILDON_ICON_PIXEL_SIZE_THUMB);
 591
 592         if (priv->service_pixbuf) {
 593                 g_object_unref (priv->service_pixbuf);
 594                 priv->service_pixbuf = NULL;
 595         }
 596
 597         if (priv->avatar_pixbuf) {
 598                 g_object_unref (priv->avatar_pixbuf);
 599                 priv->avatar_pixbuf = NULL;
 600         }
 601
 602         if (priv->message) {
 603                 g_free (priv->message);
 604                 priv->message = NULL;
 605         }
 606
 607         if (priv->contact_id) {
 608                 g_free (priv->contact_id);
 609                 priv->contact_id = NULL;
 610         }
 611         if (priv->local_id) {
 612                 g_free (priv->local_id);
 613                 priv->local_id = NULL;
 614         }
 615         if (priv->remote_id) {
 616                 g_free (priv->remote_id);
 617                 priv->remote_id = NULL;
 618         }
 619         if (priv->group_uid) {
 620                 g_free (priv->group_uid);
 621                 priv->group_uid = NULL;
 622         }
 623
 624         if (priv->contact) {
 625                 g_object_unref (priv->contact);
 626                 priv->contact = NULL;
 627         }
 628         if (priv->aggregator) {
 629                 if (priv->aggregator_ready_closure){
 630                         osso_abook_waitable_cancel (OSSO_ABOOK_WAITABLE (priv->aggregator),
 631                                                     priv->aggregator_ready_closure);
 632                         priv->aggregator_ready_closure = NULL;
 633                 }
 634                 osso_abook_roster_stop (priv->aggregator);
 635                 g_object_unref (priv->aggregator);
 636                 priv->aggregator = NULL;
 637         }
 638 }
 639
 640 static void
 641 dispose (GObject *self)
 642 {
 643         ELHomeAppletPrivate *priv = EL_HOME_APPLET(self)->priv;
 644
 645         stop_scroll_anim (priv);
 646         if (priv->idle_id) {
 647                 g_source_remove (priv->idle_id);
 648                 priv->idle_id = 0;
 649         }
 650         if (priv->eventlogger) {
 651                 g_object_unref (priv->eventlogger);
 652                 priv->eventlogger = NULL;
 653         }
 654         if (priv->font_desc) {
 655                 pango_font_description_free (priv->font_desc);
 656                 priv->font_desc = NULL;
 657         }
 658
 659         clean_state (EL_HOME_APPLET (self));
 660
 661         G_OBJECT_CLASS (el_home_applet_parent_class)->dispose (self);
 662 }
 663
 664 static void
 665 finalize (GObject *self)
 666 {
 667         G_OBJECT_CLASS (el_home_applet_parent_class)->finalize (self);
 668 }
 669
 670 static void
 671 aggregator_ready_cb (OssoABookWaitable *waitable,
 672                      const GError      *error,
 673                      gpointer           userdata)
 674 {
 675         ELHomeApplet *self = EL_HOME_APPLET(userdata);
 676         ELHomeAppletPrivate *priv = self->priv;
 677         GList *contacts = NULL;
 678                 g_warning (G_STRFUNC);
 679         priv->aggregator_ready_closure = NULL;
 680
 681         if (error) {
 682                 g_warning ("Failed to create aggregator: %s", error->message);
 683                 return;
 684         }
 685
 686         if (priv->contact_id) {
 687                 contacts = osso_abook_aggregator_lookup
 688                         (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
 689                          priv->contact_id);
 690         }
 691         else if (priv->local_id && priv->remote_id) {
 692                 if (g_strcmp0 (priv->local_id, "ring/tel/ring" == 0)) {
 693                         contacts = osso_abook_aggregator_find_contacts_for_phone_number
 694                                 (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
 695                                  priv->remote_id,
 696                                  TRUE);
 697                 }
 698                 else {
 699                         McAccount *account;
 700                         account = osso_abook_account_manager_lookup_by_name
 701                                 (NULL,
 702                                  priv->local_id);
 703                         if (account) {
 704                                 contacts = osso_abook_aggregator_find_contacts_for_im_contact
 705                                         (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
 706                                          priv->remote_id,
 707                                          account);
 708                         }
 709                 }
 710         }
 711
 712         if (contacts && contacts->data) {
 713                 priv->contact = g_object_ref (OSSO_ABOOK_CONTACT (contacts->data));
 714                 gtk_label_set_text (GTK_LABEL (priv->sender),
 715                                     osso_abook_contact_get_display_name (priv->contact));
 716
 717                 priv->avatar_pixbuf = osso_abook_avatar_get_image_scaled /*rounded*/
 718                         (OSSO_ABOOK_AVATAR (priv->contact),
 719                          HILDON_ICON_PIXEL_SIZE_THUMB,
 720                          HILDON_ICON_PIXEL_SIZE_THUMB,
 721                          TRUE);
 722                          /* -1, */
 723                          /* priv->border_color); */
 724                 g_warning ("HAVE avatar");
 725                 if (priv->avatar_pixbuf) {
 726                         gtk_widget_set_size_request (priv->sender,
 727                                                      C_WIDTH - AVATAR_SIZE - HILDON_MARGIN_DEFAULT,
 728                                                      HILDON_ICON_PIXEL_SIZE_THUMB);
 729
 730                 }
 731 #if 0
 732                 if (priv->avatar_pixbuf) {
 733                         gtk_image_set_from_pixbuf (GTK_IMAGE (priv->avatar),
 734                                                    priv->avatar_pixbuf);
 735                         gtk_widget_show (priv->avatar);
 736                         /* g_object_unref (avatar_image); */
 737                 }
 738 #endif
 739                 gtk_widget_queue_draw (GTK_WIDGET (self));
 740         }
 741 }
 742
 743 static void
 744 resolve_contact (ELHomeApplet *self)
 745 {
 746         ELHomeAppletPrivate *priv = self->priv;
 747         EBookQuery *query = NULL;
 748         GError *error = NULL;
 749
 750         if (priv->local_id && priv->remote_id) {
 751                 const gchar *vcard = osso_abook_account_manager_get_vcard_field
 752                         (NULL, priv->local_id);
 753                 if (vcard)
 754                         query = e_book_query_vcard_field_test (vcard,
 755                                                                E_BOOK_QUERY_IS,
 756                                                                priv->remote_id);
 757                 else
 758                         query = e_book_query_any_field_contains (priv->remote_id);
 759         }
 760         g_warning ("%s query %p", G_STRFUNC, query);
 761         if (query) {
 762                 priv->aggregator = osso_abook_aggregator_new_with_query (NULL,
 763                                                                          query,
 764                                                                          NULL,
 765                                                                          1,
 766                                                                          &error);
 767                 e_book_query_unref (query);
 768         }
 769         if (error) {
 770                 g_warning ("Failed to create aggregator: %s", error->message);
 771                 g_error_free (error);
 772                 return;
 773         }
 774
 775         if (priv->aggregator) {
 776                 g_warning ("%s start aggr", G_STRFUNC);
 777                 priv->aggregator_ready_closure = osso_abook_waitable_call_when_ready
 778                         (OSSO_ABOOK_WAITABLE (priv->aggregator),
 779                          aggregator_ready_cb,
 780                          self, NULL);
 781
 782                 osso_abook_roster_start (priv->aggregator);
 783         }
 784 }
 785
 786 static gchar*
 787 format_time (time_t t)
 788 {
 789         static const guint RESULT_SIZE = 32;
 790
 791         time_t now;
 792         struct tm now_tm, t_tm;
 793         const gchar *format = "%x %X";
 794         gchar *result = g_malloc0 (RESULT_SIZE);
 795
 796         now = time (NULL);
 797         localtime_r (&now, &now_tm);
 798         localtime_r (&t, &t_tm);
 799
 800         if ((now_tm.tm_year == t_tm.tm_year) &&
 801             (now_tm.tm_mon  == t_tm.tm_mon) &&
 802             (now_tm.tm_mday == t_tm.tm_mday))
 803                 format = "%X";
 804
 805         strftime (result, RESULT_SIZE, format, &t_tm);
 806
 807         return result;
 808 }
 809
 810 static void
 811 show_event (ELHomeApplet *self, RTComElIter *it)
 812 {
 813         ELHomeAppletPrivate *priv = self->priv;
 814         const gchar *remote = NULL;
 815         gchar *received = NULL;
 816         GValueArray *event = NULL;
 817
 818         if (it && rtcom_el_iter_first (it)) {
 819
 820                 event = rtcom_el_iter_get_valuearray (it,
 821                                                       "id",
 822                                                       "start-time",
 823                                                       "local-uid",
 824                                                       "remote-uid",
 825                                                       "remote-name",
 826                                                       "remote-ebook-uid",
 827                                                       "free-text",
 828                                                       "group-uid",
 829                                                       NULL);
 830                 if (event) {
 831                         time_t received_t;
 832 #define _VARR_DUP_STR(array, i) g_value_dup_string (g_value_array_get_nth ((array), (i)))
 833
 834                         priv->event_id = g_value_get_int (g_value_array_get_nth (event, 0));
 835                         received_t = g_value_get_int (g_value_array_get_nth (event, 1));
 836                         received = format_time (received_t);
 837                         priv->local_id = _VARR_DUP_STR (event, 2);
 838                         priv->remote_id = _VARR_DUP_STR (event, 3);
 839                         if (priv->remote_id && priv->remote_id[0]) {
 840                                 remote = g_value_get_string (g_value_array_get_nth (event, 4));
 841                                 if (!remote)
 842                                         remote = priv->remote_id;
 843                                 priv->contact_id = _VARR_DUP_STR (event, 5);
 844                         }
 845                         else if (priv->remote_id) {
 846                                 g_free (priv->remote_id);
 847                                 priv->remote_id = NULL;
 848                         }
 849
 850                         priv->message = _VARR_DUP_STR (event, 6);
 851                         priv->group_uid = _VARR_DUP_STR (event, 7);
 852
 853 #undef _VARR_DUP_STR
 854                 }
 855         }
 856         else {
 857                 priv->event_id = -1;
 858         }
 859
 860         gtk_widget_hide (priv->avatar);
 861
 862         if (priv->message) {
 863                 gtk_widget_hide (priv->empty);
 864         }
 865         else {
 866                 gtk_widget_show (priv->empty);
 867         }
 868
 869         gtk_label_set_text (GTK_LABEL (priv->received), received);
 870
 871         if (remote)
 872                 gtk_label_set_text (GTK_LABEL (priv->sender), remote);
 873         else
 874                 gtk_label_set_text (GTK_LABEL (priv->sender), priv->remote_id);
 875
 876         stop_scroll_anim (priv);
 877         priv->scroll_offset = 0;
 878         if (priv->message_surface) {
 879                 cairo_surface_destroy (priv->message_surface);
 880                 priv->message_surface = NULL;
 881         }
 882
 883         if (event)
 884                 g_value_array_free (event);
 885
 886         gtk_widget_hide (priv->cut_message);
 887         gtk_widget_queue_draw (GTK_WIDGET (self));
 888 }
 889
 890 static RTComElIter*
 891 make_query (RTComEl *el, gint event_id)
 892 {
 893         RTComElQuery *query = NULL;
 894         RTComElIter *it = NULL;
 895
 896         query = rtcom_el_query_new (el);
 897         rtcom_el_query_set_limit (query, 1);
 898         if (event_id >= 0) {
 899                 rtcom_el_query_prepare (query,
 900                                         "id", event_id, RTCOM_EL_OP_EQUAL,
 901                                         NULL);
 902         }
 903         else {
 904                 rtcom_el_query_prepare (query,
 905                                         "is-read", FALSE, RTCOM_EL_OP_EQUAL,
 906                                         "service", conv_services, RTCOM_EL_OP_IN_STRV,
 907                                         /* "event-type", conv_event_types, RTCOM_EL_OP_IN_STRV, */
 908                                         NULL);
 909         }
 910         it = rtcom_el_get_events (el, query);
 911         g_object_unref (query);
 912
 913         return it;
 914 }
 915
 916 static void
 917 update_unread_label (ELHomeApplet *self)
 918 {
 919         ELHomeAppletPrivate *priv = self->priv;
 920
 921         if (priv->unread_count > 0) {
 922                 gchar *text;
 923                 text = g_strdup_printf
 924                         ("%d<span foreground=\"red\" rise=\"5000\">*</span>",
 925                          priv->unread_count);
 926
 927                 gtk_label_set_markup (GTK_LABEL (priv->unread), text);
 928                 g_free (text);
 929         }
 930         else
 931                 gtk_label_set_text (GTK_LABEL (priv->unread), NULL);
 932 }
 933
 934 static gint
 935 query_unread_events (RTComEl *el)
 936 {
 937         sqlite3 *db;
 938         sqlite3_stmt *stmt;
 939         int ret;
 940         gint count = 0;
 941
 942         g_object_get (el, "db", &db, NULL);
 943
 944         if (sqlite3_prepare_v2 (db,
 945                                 "SELECT SUM(total_events)-SUM(read_events) FROM GroupCache;",
 946                                 -1,
 947                                 &stmt,
 948                                 NULL) != SQLITE_OK) {
 949                 g_error ("%s: can't compile SQL", G_STRFUNC);
 950                 return -1;
 951         }
 952
 953         while (SQLITE_BUSY == (ret = sqlite3_step (stmt)));
 954
 955         if (ret == SQLITE_ROW) {
 956                 count = sqlite3_column_int (stmt, 0);
 957         }
 958         else {
 959                 g_error ("%s: error while executing SQL", G_STRFUNC);
 960         }
 961
 962         sqlite3_finalize (stmt);
 963
 964         return count;
 965 }
 966
 967 static void
 968 read_event (ELHomeApplet *self)
 969 {
 970         ELHomeAppletPrivate *priv = self->priv;
 971         RTComElIter *it = NULL;
 972
 973         clean_state (self);
 974
 975         it = make_query (priv->eventlogger, -1);
 976         show_event (self, it);
 977         resolve_contact (self);
 978
 979         if (g_strcmp0 (priv->local_id, "ring/tel/ring" == 0)) {
 980                 McAccount *account;
 981                 const gchar *icon_name = NULL;
 982                 account = osso_abook_account_manager_lookup_by_name (NULL,
 983                                                                      priv->local_id);
 984                 if (account) {
 985                         McProfile *profile = mc_profile_lookup (mc_account_compat_get_profile (account));
 986                         icon_name = mc_profile_get_icon_name (profile);
 987                 }
 988                 if (icon_name) {
 989                         GdkScreen *screen;
 990                         GtkIconTheme *icon_theme;
 991
 992                         screen = gtk_widget_get_screen (GTK_WIDGET (self));
 993                         icon_theme = gtk_icon_theme_get_for_screen (screen);
 994
 995                         priv->service_pixbuf = gtk_icon_theme_load_icon (icon_theme,
 996                                                                          icon_name,
 997                                                                          SERVICE_ICON_SIZE,
 998                                                                          0, NULL);
 999                 }
1000         }
1001
1002         if (it) g_object_unref (it);
1003 }
1004
1005 static void
1006 remove_notification (ELHomeApplet *self)
1007 {
1008         ELHomeAppletPrivate *priv = self->priv;
1009
1010         DBusGConnection* conn;
1011         GError *error;
1012         DBusGProxy *proxy;
1013         GPtrArray *conv_structs;
1014         GType conv_structs_type;
1015         GValueArray *account_info;
1016         GValue value = {0, };
1017         DBusGProxyCall *call;
1018
1019         if (!(priv->remote_id && priv->local_id))
1020                 return;
1021
1022         conn = hd_home_plugin_item_get_dbus_g_connection (HD_HOME_PLUGIN_ITEM (self),
1023                                                           DBUS_BUS_SESSION,
1024                                                           &error);
1025         if (!conn) {
1026                 g_error ("Failed get dbus g connection %s", error->message);
1027                 g_error_free (error);
1028                 return;
1029         }
1030
1031         proxy = dbus_g_proxy_new_for_name (conn,
1032                                            NOTIFICATION_UI_DBUS_NAME,
1033                                            NOTIFICATION_UI_DBUS_PATH,
1034                                            NOTIFICATION_UI_DBUS_IFACE);
1035
1036         conv_structs = g_ptr_array_sized_new (1);
1037         account_info = g_value_array_new (2);
1038
1039         g_value_init (&value, G_TYPE_STRING);
1040         g_value_set_string (&value, priv->local_id);
1041         g_value_array_append (account_info, &value);
1042         g_value_unset (&value);
1043
1044         g_value_init (&value, G_TYPE_STRING);
1045         g_value_set_string (&value, priv->remote_id);
1046         g_value_array_append (account_info, &value);
1047         g_value_unset (&value);
1048
1049         g_ptr_array_add (conv_structs, account_info);
1050
1051         conv_structs_type = dbus_g_type_get_collection
1052                 ("GPtrArray",
1053                  dbus_g_type_get_struct ("GValueArray",
1054                                          G_TYPE_STRING,
1055                                          G_TYPE_STRING,
1056                                          G_TYPE_INVALID));
1057
1058         call = dbus_g_proxy_begin_call (proxy,
1059                                         "ClearConversationNotifications",
1060                                         NULL, NULL, NULL,
1061                                         conv_structs_type,
1062                                         conv_structs,
1063                                         G_TYPE_INVALID);
1064
1065         g_value_array_free (account_info);
1066         g_ptr_array_free (conv_structs, TRUE);
1067
1068         g_object_unref (proxy);
1069 }
1070
1071 static void
1072 mark_as_read (ELHomeApplet *self)
1073 {
1074         ELHomeAppletPrivate *priv = self->priv;
1075
1076         if (priv->event_id >= 0) {
1077                 rtcom_el_set_read_event (priv->eventlogger,
1078                                          priv->event_id,
1079                                          TRUE,
1080                                          NULL);
1081                 remove_notification (self);
1082         }
1083 }
1084
1085 static void
1086 open_conversation (ELHomeApplet *self)
1087 {
1088         ELHomeAppletPrivate *priv = self->priv;
1089         McAccount *account;
1090         const gchar *persistent_id = NULL;
1091
1092         if (!((priv->remote_id || priv->group_uid) && priv->local_id))
1093                 return;
1094
1095         account = osso_abook_account_manager_lookup_by_name (NULL,
1096                                                              priv->local_id);
1097         if (!account)
1098                 return;
1099
1100         if (priv->group_uid &&
1101             g_str_has_prefix (priv->group_uid, "group:")) {
1102                 persistent_id = strchr (priv->group_uid, '-');
1103                 if (persistent_id)
1104                         persistent_id++;
1105         }
1106
1107         if (persistent_id && persistent_id[0] != '\0') {
1108                 GHashTable *properties = tp_asv_new
1109                         (TP_IFACE_CHANNEL ".ChannelType", G_TYPE_STRING,
1110                          TP_IFACE_CHANNEL_TYPE_TEXT,
1111                          TP_IFACE_CHANNEL ".TargetHandleType", G_TYPE_UINT,
1112                          TP_HANDLE_TYPE_NONE,
1113                          RTCOM_TP_IFACE_CHANNEL_INTERFACE_PERSISTENT ".PersistentID",
1114                          G_TYPE_STRING, persistent_id,
1115                          NULL);
1116
1117                 mc_account_channelrequest_ht (account,
1118                                               properties,
1119                                               time (NULL),
1120                                               NULL,
1121                                               MC_ACCOUNT_CR_FLAG_USE_EXISTING,
1122                                               NULL, NULL, NULL, NULL);
1123
1124                 g_hash_table_unref (properties);
1125         }
1126         else if (priv->remote_id) {
1127                 McAccountChannelrequestData request;
1128
1129                 MC_ACCOUNT_CRD_INIT (&request);
1130                 MC_ACCOUNT_CRD_SET (&request, channel_type, TP_IFACE_QUARK_CHANNEL_TYPE_TEXT);
1131                 MC_ACCOUNT_CRD_SET (&request, target_handle_type, TP_HANDLE_TYPE_CONTACT);
1132                 MC_ACCOUNT_CRD_SET (&request, target_id, priv->remote_id);
1133
1134                 mc_account_channelrequest (account,
1135                                            &request,
1136                                            time (NULL),
1137                                            NULL,
1138                                            MC_ACCOUNT_CR_FLAG_USE_EXISTING,
1139                                            NULL, NULL, NULL, NULL);
1140         }
1141 }
1142
1143 static gboolean
1144 read_new_event (ELHomeApplet *self)
1145 {
1146         ELHomeAppletPrivate *priv = self->priv;
1147
1148         g_warning ("read_new_event");
1149
1150         read_event (self);
1151         priv->unread_count = query_unread_events (priv->eventlogger);
1152         update_unread_label (self);
1153
1154         priv->idle_id = 0;
1155
1156         return FALSE;
1157 }
1158
1159 static void
1160 add_new_idle (ELHomeApplet *self)
1161 {
1162         ELHomeAppletPrivate *priv = self->priv;
1163         g_warning ("add_new_idle");
1164         if (priv->idle_id)
1165                 g_source_remove (priv->idle_id);
1166         priv->idle_id = g_idle_add ((GSourceFunc)read_new_event,
1167                                     self);
1168 }
1169
1170 static void
1171 new_event_cb (RTComEl      *backend,
1172               gint          event_id,
1173               const gchar  *local_uid,
1174               const gchar  *remote_uid,
1175               const gchar  *remote_ebook_uid,
1176               const gchar  *group_uid,
1177               const gchar  *service,
1178               ELHomeApplet *self)
1179 {
1180         g_warning ("%s %s %s %s", local_uid, remote_uid, remote_ebook_uid, service);
1181 #if 0
1182         const gchar** conv_service = conv_services;
1183                 g_warning ("%s", service);
1184         do {
1185                 g_warning ("%s", *conv_service);
1186                 if (!g_strcmp0 (*conv_service, service)) {
1187                         add_new_idle (self);
1188                         return;
1189                 }
1190         }
1191         while(*++conv_service);
1192 #else
1193         add_new_idle (self);
1194 #endif
1195 }
1196
1197 static gboolean
1198 scroll_anim_cb (ELHomeApplet *self)
1199 {
1200         ELHomeAppletPrivate *priv = self->priv;
1201         gboolean to_continue;
1202
1203         priv->scroll_offset += SCROLL_STEP;
1204         gtk_widget_queue_draw_area (GTK_WIDGET (self),
1205                                     3*CONTENT_OFFSET_X,
1206                                     HEADER_HEIGHT + CONTENT_OFFSET_Y_TOP,
1207                                     MESSAGE_WIDTH,
1208                                     MESSAGE_HEIGHT);
1209
1210         to_continue = priv->scroll_offset <= priv->hidden_message_height;
1211         if (!to_continue) {
1212                 priv->scroll_anim_id = 0;
1213                 gtk_widget_hide (priv->cut_message);
1214         }
1215
1216         return to_continue;
1217 }
1218
1219 static gboolean
1220 button_press_event_cb (GtkWidget      *widget,
1221                        GdkEventButton *event,
1222                        ELHomeApplet   *self)
1223 {
1224         ELHomeAppletPrivate *priv = self->priv;
1225
1226         if (priv->event_id > 0) {
1227                 if (event->y < CONTENT_OFFSET_Y_TOP + HEADER_HEIGHT) {
1228                         if (priv->aggregator &&
1229                             osso_abook_waitable_is_ready
1230                             (OSSO_ABOOK_WAITABLE (priv->aggregator), NULL))
1231                                 priv->active = SELECTED_HEADER;
1232                 }
1233                 else if (event->y > (BOX_HEIGHT - CONTENT_OFFSET_Y_BOTTOM - FOOTER_HEIGHT_PRESS) &&
1234                          event->x < FOOTER_WIDTH_PRESS)
1235                         priv->active = SELECTED_FOOTER;
1236                 else
1237                         priv->active = SELECTED_BODY;
1238
1239                 gtk_widget_queue_draw (widget);
1240         }
1241
1242         return TRUE;
1243 }
1244
1245 static GtkWidget*
1246 create_contact_starter_dialog (OssoABookAggregator *aggregator, const gchar *contact_id)
1247 {
1248         GtkWidget *dialog = NULL;
1249         GList *contacts = osso_abook_aggregator_lookup (aggregator, contact_id);
1250         if (contacts && contacts->data) {
1251                 GtkWidget *starter =
1252                         osso_abook_touch_contact_starter_new_with_contact
1253                         (NULL,
1254                          OSSO_ABOOK_CONTACT (contacts->data));
1255                 dialog = osso_abook_touch_contact_starter_dialog_new
1256                         (NULL,
1257                          OSSO_ABOOK_TOUCH_CONTACT_STARTER (starter));
1258                 gtk_widget_show_all (starter);
1259         }
1260
1261         g_list_free (contacts);
1262
1263         return dialog;
1264 }
1265
1266 static GtkWidget*
1267 create_temporary_contact_dialog (const gchar *remote_id,
1268                                  const gchar *account_id)
1269 {
1270         GtkWidget *dialog = NULL;
1271         const gchar *vcard = NULL;
1272         McAccount *account = NULL;
1273
1274         if (account_id) {
1275             vcard = osso_abook_account_manager_get_vcard_field (NULL, account_id);
1276             account = osso_abook_account_manager_lookup_by_name (NULL, account_id);
1277         }
1278
1279         if (vcard && account) {
1280                 EVCardAttribute *attribute = e_vcard_attribute_new (NULL, vcard);
1281
1282                 e_vcard_attribute_add_value (attribute, remote_id);
1283                 dialog = osso_abook_temporary_contact_dialog_new
1284                         (NULL,
1285                          NULL, /*EBook            *book,*/
1286                          attribute,
1287                          account);
1288                 g_signal_connect (dialog,
1289                                   "response",
1290                                   G_CALLBACK (gtk_widget_destroy),
1291                                   NULL);
1292                 e_vcard_attribute_free (attribute);
1293         }
1294
1295         return dialog;
1296 }
1297
1298 static gboolean
1299 button_release_event_cb (GtkWidget      *widget,
1300                          GdkEventButton *event,
1301                          ELHomeApplet   *self)
1302 {
1303         ELHomeAppletPrivate *priv = self->priv;
1304
1305         switch (priv->active) {
1306         case SELECTED_BODY:
1307                 reset_scroll (self);
1308                 open_conversation (self);
1309                 break;
1310         case SELECTED_HEADER: {
1311                 GtkWidget *dialog = NULL;
1312
1313                 reset_scroll (self);
1314
1315                 if (priv->aggregator && priv->contact_id)
1316                         dialog = create_contact_starter_dialog
1317                                 (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
1318                                  priv->contact_id);
1319                 if (!dialog &&
1320                     priv->remote_id &&
1321                     priv->local_id)
1322                         dialog = create_temporary_contact_dialog (priv->remote_id,
1323                                                                   priv->local_id);
1324
1325                 if (dialog)
1326                         gtk_widget_show (dialog);
1327         }
1328                 break;
1329         case SELECTED_FOOTER:
1330                 if (priv->scroll_on_click) {
1331                         priv->scroll_on_click = FALSE;
1332                         priv->scroll_anim_id = g_timeout_add (SCROLL_PERIOD,
1333                                                               (GSourceFunc)scroll_anim_cb,
1334                                                               self);
1335                 }
1336                 else
1337 #ifndef DEBUG_LAYOUT
1338                         mark_as_read (self);
1339 #endif
1340                 break;
1341         default:;
1342         }
1343
1344         priv->active = SELECTED_NONE;
1345         gtk_widget_queue_draw (widget);
1346
1347         return TRUE;
1348 }
1349
1350 static gboolean
1351 leave_notify_event_cb (GtkWidget        *widget,
1352                        GdkEventCrossing *event,
1353                        ELHomeApplet     *self)
1354 {
1355         ELHomeAppletPrivate *priv = self->priv;
1356
1357         switch (priv->active) {
1358         case SELECTED_FOOTER:
1359                 stop_scroll_anim (priv);
1360                 /* fall down */
1361         case SELECTED_HEADER:
1362         case SELECTED_BODY:
1363                 gtk_widget_queue_draw (widget);
1364                 break;
1365         default:;
1366         }
1367
1368         priv->active = SELECTED_NONE;
1369         return FALSE;
1370 }
1371
1372 static void
1373 el_home_applet_init (ELHomeApplet *self)
1374 {
1375         ELHomeAppletPrivate *priv;
1376         GtkWidget *event_box;
1377         GtkWidget *hbox, *vbox, *align, *footer;
1378
1379         self->priv = EL_HOME_APPLET_GET_PRIVATE (self);
1380         priv = self->priv;
1381
1382         gtk_widget_set_app_paintable (GTK_WIDGET (self), TRUE);
1383
1384         priv->unread = gtk_label_new ("12");
1385         gtk_misc_set_alignment (GTK_MISC (priv->unread),
1386                                 0.0f,
1387                                 0.5f);
1388         hildon_helper_set_logical_font (priv->unread, "SmallSystemFont");
1389         /* gtk_widget_set_size_request (priv->unread, */
1390         /*                              -1, */
1391         /*                              HEADER_HEIGHT); */
1392 #if 0
1393         priv->icon = gtk_image_new_from_icon_name ("chat_unread_sms",
1394                                                    HILDON_ICON_SIZE_FINGER);
1395         gtk_misc_set_alignment (GTK_MISC (priv->icon),
1396                                 0.5f,
1397                                 0.5f);
1398 #endif
1399         priv->avatar = gtk_image_new ();
1400         gtk_misc_set_alignment (GTK_MISC (priv->avatar),
1401                                 0.5f,
1402                                 0.5f);
1403
1404         priv->sender = gtk_label_new ("asdf asdf asdf asdf asdf");
1405         gtk_misc_set_alignment (GTK_MISC (priv->sender),
1406                                 0.5f,
1407                                 0.55f);
1408         gtk_label_set_ellipsize (GTK_LABEL (priv->sender),
1409                                  PANGO_ELLIPSIZE_END);
1410         gtk_widget_set_name (priv->sender, "hildon-shadow-label");
1411         hildon_helper_set_logical_font (priv->sender, "SystemFont");
1412         gtk_widget_set_size_request (priv->sender,
1413                                      C_WIDTH,
1414                                      HILDON_ICON_PIXEL_SIZE_THUMB);
1415
1416         priv->message = g_strdup ("One two three four five six seven eight nine ten");
1417
1418         /* TODO: l10n */
1419         priv->empty = gtk_label_new ("No new messages");
1420         gtk_widget_set_name (priv->empty, "hildon-shadow-label");
1421         GTK_WIDGET_SET_FLAGS (priv->empty, GTK_NO_SHOW_ALL);
1422
1423         priv->received = gtk_label_new ("aewf aewf aewf awef");
1424         gtk_misc_set_alignment (GTK_MISC (priv->received),
1425                                 1.0f,
1426                                 0.5f);
1427         hildon_helper_set_logical_font (priv->received, "SmallSystemFont");
1428         gtk_widget_set_name (priv->received, "hildon-shadow-label");
1429
1430
1431         priv->cut_message = gtk_label_new ("...");
1432         gtk_misc_set_alignment (GTK_MISC (priv->cut_message),
1433                                 0.5f,
1434                                 0.0f);
1435         hildon_helper_set_logical_font (priv->cut_message, "SmallSystemFont");
1436         gtk_widget_set_name (priv->cut_message, "hildon-shadow-label");
1437         GTK_WIDGET_SET_FLAGS (priv->cut_message, GTK_NO_SHOW_ALL);
1438
1439         hbox = gtk_hbox_new (FALSE, 0);
1440         /* gtk_box_pack_start (GTK_BOX (hbox), priv->icon, FALSE, FALSE, 0); */
1441         gtk_box_pack_start (GTK_BOX (hbox), priv->sender, FALSE, FALSE, 0);
1442         /* gtk_box_pack_start (GTK_BOX (hbox), priv->avatar, FALSE, FALSE, 0); */
1443
1444         footer = gtk_hbox_new (FALSE, HILDON_MARGIN_DEFAULT);
1445         gtk_box_pack_start (GTK_BOX (footer), priv->unread, FALSE, FALSE, 0);
1446         gtk_box_pack_start (GTK_BOX (footer), priv->cut_message, TRUE, TRUE, 0);
1447         gtk_box_pack_end (GTK_BOX (footer), priv->received, FALSE, FALSE, 0);
1448
1449         vbox = gtk_vbox_new (FALSE, 0);
1450         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
1451         gtk_box_pack_start (GTK_BOX (vbox), priv->empty, TRUE, TRUE, 0);
1452         gtk_box_pack_end (GTK_BOX (vbox), footer, FALSE, FALSE, 0);
1453
1454         align = gtk_alignment_new (0.5f, 0.0f, 1.0f, 1.0f);
1455         gtk_alignment_set_padding (GTK_ALIGNMENT (align),
1456                                    0, 0, HILDON_MARGIN_DEFAULT, HILDON_MARGIN_DEFAULT);
1457
1458         gtk_container_set_border_width (GTK_CONTAINER (vbox), HILDON_MARGIN_HALF);
1459
1460         event_box = gtk_event_box_new ();
1461         gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
1462         gtk_widget_set_size_request (event_box, BOX_WIDTH, BOX_HEIGHT);
1463
1464         gtk_container_add (GTK_CONTAINER (align), vbox);
1465         gtk_container_add (GTK_CONTAINER (event_box), align);
1466         gtk_container_add (GTK_CONTAINER (self), event_box);
1467
1468         g_signal_connect (event_box,
1469                           "button-press-event",
1470                           G_CALLBACK (button_press_event_cb),
1471                           self);
1472         g_signal_connect (event_box,
1473                           "button-release-event",
1474                           G_CALLBACK (button_release_event_cb),
1475                           self);
1476         g_signal_connect (event_box,
1477                           "leave-notify-event",
1478                           G_CALLBACK (leave_notify_event_cb),
1479                           self);
1480
1481         g_signal_connect (event_box,
1482                           "style-set",
1483                           G_CALLBACK (style_set_cb),
1484                           self);
1485         g_signal_connect (self,
1486                           "notify::is-on-current-desktop",
1487                           G_CALLBACK (notify_on_current_desktop),
1488                           self);
1489
1490         gtk_widget_show_all (GTK_WIDGET (event_box));
1491
1492 #ifndef DEBUG_LAYOUT
1493         priv->eventlogger = rtcom_el_new ();
1494         g_signal_connect (priv->eventlogger,
1495                           "new-event",
1496                           G_CALLBACK (new_event_cb),
1497                           self);
1498         g_signal_connect (priv->eventlogger,
1499                           "event-updated",
1500                           G_CALLBACK (new_event_cb),
1501                           self);
1502
1503         osso_abook_init_with_name (PACKAGE, NULL);
1504
1505         read_new_event (self);
1506 #endif
1507 }
1508
1509 static void
1510 el_home_applet_class_init (ELHomeAppletClass *klass)
1511 {
1512         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1513         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
1514
1515         object_class->dispose = dispose;
1516         object_class->finalize = finalize;
1517         widget_class->expose_event = expose_event;
1518         widget_class->realize = el_home_applet_realize;
1519
1520         g_type_class_add_private (klass, sizeof (ELHomeAppletPrivate));
1521 }
1522