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 #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-presence.h>
  35 #include <libosso-abook/osso-abook-avatar.h>
  36 #include <libosso-abook/osso-abook-touch-contact-starter.h>
  37 #include <libosso-abook/osso-abook-temporary-contact-dialog.h>
  38 #include <libosso-abook/osso-abook-account-manager.h>
  39
  40 #include <telepathy-glib/interfaces.h>
  41 #include <telepathy-glib/dbus.h>
  42 #include <rtcom-telepathy-glib/extensions.h>
  43
  44 #define EL_HOME_APPLET_GET_PRIVATE(obj) ( \
  45         G_TYPE_INSTANCE_GET_PRIVATE (obj, \
  46                 EL_TYPE_HOME_APPLET, ELHomeAppletPrivate))
  47
  48 #define BOX_WIDTH 352
  49 #define BOX_HEIGHT 284
  50
  51 #define CONTENT_OFFSET_X HILDON_MARGIN_HALF
  52 #define CONTENT_OFFSET_Y_TOP 4*HILDON_MARGIN_HALF
  53 #define CONTENT_OFFSET_Y_BOTTOM HILDON_MARGIN_HALF
  54 #define C_WIDTH (BOX_WIDTH - 2*CONTENT_OFFSET_X)
  55 #define C_HEIGHT (BOX_HEIGHT - (CONTENT_OFFSET_Y_TOP + CONTENT_OFFSET_Y_BOTTOM))
  56
  57 #define HEADER_HEIGHT 48
  58 #define FOOTER_HEIGHT 24
  59 #define FOOTER_HEIGHT_PRESS FOOTER_HEIGHT*2 /* approx, used only for checking clicks */
  60 #define FOOTER_WIDTH C_WIDTH/4
  61 #define FOOTER_WIDTH_PRESS (FOOTER_WIDTH + FOOTER_WIDTH/2) /* approx, used only for checking clicks, bigger than controls */
  62
  63 #define MESSAGE_HEIGHT (C_HEIGHT - HEADER_HEIGHT - FOOTER_HEIGHT)
  64 #define MESSAGE_WIDTH (C_WIDTH - 2*HILDON_MARGIN_DEFAULT)
  65
  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 *presence_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         if (priv->presence_pixbuf) {
 503                 guint x = C_WIDTH - HILDON_ICON_PIXEL_SIZE_XSMALL - HILDON_MARGIN_DEFAULT;
 504                 guint y = (HEADER_HEIGHT - HILDON_ICON_PIXEL_SIZE_XSMALL)/2;
 505
 506                 if (priv->avatar_pixbuf)
 507                         x -= AVATAR_SIZE + HILDON_MARGIN_DEFAULT;
 508
 509                 cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
 510                 gdk_cairo_set_source_pixbuf (cr,
 511                                              priv->presence_pixbuf,
 512                                              x,
 513                                              y);
 514                 cairo_paint (cr);
 515         }
 516
 517         if (priv->message) {
 518
 519                 /* draw footer unread part bg */
 520                 rounded_rectangle (cr,
 521                                    0, C_HEIGHT - FOOTER_HEIGHT,
 522                                    FOOTER_WIDTH, FOOTER_HEIGHT,
 523                                    BOX_RADIOUS,
 524                                    ROUND_CORNER_BL);
 525                 cairo_close_path (cr);
 526
 527                 /* draw body filling depending on (in)active state */
 528                 switch (priv->active) {
 529                 case SELECTED_FOOTER:
 530                         cairo_set_source_rgba (cr,
 531                                                priv->active_color.red,
 532                                                priv->active_color.green,
 533                                                priv->active_color.blue,
 534                                                0.8f);
 535                         break;
 536                 default:
 537                         cairo_set_source_rgba (cr, 0.1f, 0.1f, 0.1f, 0.9f);
 538                 }
 539                 cairo_fill (cr);
 540
 541                 /* draw footer received part bg */
 542                 rounded_rectangle (cr,
 543                                    FOOTER_WIDTH, C_HEIGHT - FOOTER_HEIGHT,
 544                                    C_WIDTH - FOOTER_WIDTH, FOOTER_HEIGHT,
 545                                    BOX_RADIOUS,
 546                                    ROUND_CORNER_BR);
 547                 cairo_close_path (cr);
 548
 549                 cairo_set_source_rgba (cr, 0.2f, 0.2f, 0.2f, 0.8f);
 550                 cairo_fill (cr);
 551
 552                 /* draw message */
 553                 if (!priv->message_surface) {
 554                         gint height;
 555
 556                         priv->message_surface = draw_text (cr,
 557                                                            priv->font_desc,
 558                                                            priv->message,
 559                                                            MESSAGE_WIDTH,
 560                                                            &height);
 561
 562                         priv->hidden_message_height = height - MESSAGE_HEIGHT;
 563                         priv->scroll_on_click = priv->hidden_message_height > 0;
 564                         if (priv->scroll_on_click)
 565                                 gtk_widget_show (priv->cut_message);
 566                 }
 567
 568                 cairo_rectangle (cr,
 569                                  2*CONTENT_OFFSET_X,
 570                                  TEXT_Y_OFFSET,
 571                                  MESSAGE_WIDTH,
 572                                  MESSAGE_HEIGHT);
 573                 cairo_clip (cr);
 574
 575                 cairo_set_source_surface (cr,
 576                                           priv->message_surface,
 577                                           2*CONTENT_OFFSET_X,
 578                                           TEXT_Y_OFFSET - priv->scroll_offset);
 579                 cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
 580                 cairo_paint (cr);
 581         }
 582
 583         cairo_destroy (cr);
 584
 585         return GTK_WIDGET_CLASS (el_home_applet_parent_class)->expose_event (self, event);
 586 }
 587
 588 static void
 589 update_presence_pixbuf (ELHomeApplet *self,
 590                         OssoABookPresence *presence)
 591 {
 592         ELHomeAppletPrivate *priv = self->priv;
 593         const gchar *icon_name = osso_abook_presence_get_icon_name (presence);
 594
 595         if (priv->presence_pixbuf) {
 596                 g_object_unref (priv->presence_pixbuf);
 597                 priv->presence_pixbuf = NULL;
 598         }
 599         g_warning ("presence %s", icon_name);
 600         if (icon_name)
 601                 priv->presence_pixbuf = gtk_icon_theme_load_icon
 602                         (gtk_icon_theme_get_default (),
 603                          icon_name,
 604                          HILDON_ICON_PIXEL_SIZE_XSMALL,
 605                          0, NULL);
 606
 607         gtk_widget_queue_draw (GTK_WIDGET (self));
 608 }
 609
 610 static void
 611 presence_updated (OssoABookPresence *presence,
 612                   GParamSpec *spec,
 613                   gpointer *user_data)
 614 {
 615         ELHomeApplet *self = EL_HOME_APPLET(user_data);
 616
 617         if (!OSSO_ABOOK_IS_CONTACT(self->priv->contact))
 618                 return;
 619
 620         update_presence_pixbuf (self, presence);
 621 }
 622
 623 static void
 624 clean_state (ELHomeApplet *self)
 625 {
 626         ELHomeAppletPrivate *priv = self->priv;
 627
 628         gtk_widget_set_size_request (priv->sender,
 629                                      C_WIDTH,
 630                                      HILDON_ICON_PIXEL_SIZE_THUMB);
 631
 632         gtk_widget_hide (priv->icon);
 633
 634         if (priv->avatar_pixbuf) {
 635                 g_object_unref (priv->avatar_pixbuf);
 636                 priv->avatar_pixbuf = NULL;
 637         }
 638
 639         if (priv->presence_pixbuf) {
 640                 g_object_unref (priv->presence_pixbuf);
 641                 priv->presence_pixbuf = NULL;
 642         }
 643
 644         if (priv->message) {
 645                 g_free (priv->message);
 646                 priv->message = NULL;
 647         }
 648
 649         if (priv->contact_id) {
 650                 g_free (priv->contact_id);
 651                 priv->contact_id = NULL;
 652         }
 653         if (priv->local_id) {
 654                 g_free (priv->local_id);
 655                 priv->local_id = NULL;
 656         }
 657         if (priv->remote_id) {
 658                 g_free (priv->remote_id);
 659                 priv->remote_id = NULL;
 660         }
 661         if (priv->group_uid) {
 662                 g_free (priv->group_uid);
 663                 priv->group_uid = NULL;
 664         }
 665
 666         if (priv->contact) {
 667                 g_signal_handlers_disconnect_by_func (priv->contact,
 668                                                       presence_updated,
 669                                                       self);
 670                 g_object_unref (priv->contact);
 671                 priv->contact = NULL;
 672         }
 673         if (priv->aggregator) {
 674                 if (priv->aggregator_ready_closure){
 675                         osso_abook_waitable_cancel (OSSO_ABOOK_WAITABLE (priv->aggregator),
 676                                                     priv->aggregator_ready_closure);
 677                         priv->aggregator_ready_closure = NULL;
 678                 }
 679                 osso_abook_roster_stop (priv->aggregator);
 680                 g_object_unref (priv->aggregator);
 681                 priv->aggregator = NULL;
 682         }
 683 }
 684
 685 static void
 686 dispose (GObject *self)
 687 {
 688         ELHomeAppletPrivate *priv = EL_HOME_APPLET(self)->priv;
 689
 690         stop_scroll_anim (priv);
 691         if (priv->idle_id) {
 692                 g_source_remove (priv->idle_id);
 693                 priv->idle_id = 0;
 694         }
 695         if (priv->eventlogger) {
 696                 g_object_unref (priv->eventlogger);
 697                 priv->eventlogger = NULL;
 698         }
 699         if (priv->font_desc) {
 700                 pango_font_description_free (priv->font_desc);
 701                 priv->font_desc = NULL;
 702         }
 703
 704         clean_state (EL_HOME_APPLET (self));
 705
 706         G_OBJECT_CLASS (el_home_applet_parent_class)->dispose (self);
 707 }
 708
 709 static void
 710 finalize (GObject *self)
 711 {
 712         G_OBJECT_CLASS (el_home_applet_parent_class)->finalize (self);
 713 }
 714
 715 static void
 716 aggregator_ready_cb (OssoABookWaitable *waitable,
 717                      const GError      *error,
 718                      gpointer           userdata)
 719 {
 720         ELHomeApplet *self = EL_HOME_APPLET(userdata);
 721         ELHomeAppletPrivate *priv = self->priv;
 722         GList *contacts = NULL;
 723                 g_warning (G_STRFUNC);
 724         priv->aggregator_ready_closure = NULL;
 725
 726         if (error) {
 727                 g_warning ("Failed to create aggregator: %s", error->message);
 728                 return;
 729         }
 730
 731         if (priv->contact_id) {
 732                 contacts = osso_abook_aggregator_lookup
 733                         (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
 734                          priv->contact_id);
 735         }
 736         else if (priv->local_id && priv->remote_id) {
 737                 if (g_strcmp0 (priv->local_id, "ring/tel/ring" == 0)) {
 738                         contacts = osso_abook_aggregator_find_contacts_for_phone_number
 739                                 (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
 740                                  priv->remote_id,
 741                                  TRUE);
 742                 }
 743                 else {
 744                         McAccount *account;
 745                         account = osso_abook_account_manager_lookup_by_name
 746                                 (NULL,
 747                                  priv->local_id);
 748                         if (account) {
 749                                 contacts = osso_abook_aggregator_find_contacts_for_im_contact
 750                                         (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
 751                                          priv->remote_id,
 752                                          account);
 753                         }
 754                 }
 755         }
 756
 757         if (contacts && contacts->data) {
 758                 priv->contact = g_object_ref (OSSO_ABOOK_CONTACT (contacts->data));
 759                 gtk_label_set_text (GTK_LABEL (priv->sender),
 760                                     osso_abook_contact_get_display_name (priv->contact));
 761
 762                 priv->avatar_pixbuf = osso_abook_avatar_get_image_scaled /*rounded*/
 763                         (OSSO_ABOOK_AVATAR (priv->contact),
 764                          HILDON_ICON_PIXEL_SIZE_THUMB,
 765                          HILDON_ICON_PIXEL_SIZE_THUMB,
 766                          TRUE);
 767                          /* -1, */
 768                          /* priv->border_color); */
 769                 g_warning ("HAVE avatar");
 770                 if (priv->avatar_pixbuf) {
 771                         gtk_widget_set_size_request (priv->sender,
 772                                                      C_WIDTH - AVATAR_SIZE - HILDON_MARGIN_DEFAULT,
 773                                                      HILDON_ICON_PIXEL_SIZE_THUMB);
 774
 775                 }
 776
 777                 update_presence_pixbuf (self,
 778                                         OSSO_ABOOK_PRESENCE (priv->contact));
 779                 g_signal_connect (priv->contact,
 780                                   "notify::presence-status",
 781                                   G_CALLBACK (presence_updated),
 782                                   self);
 783 #if 0
 784                 if (priv->avatar_pixbuf) {
 785                         gtk_image_set_from_pixbuf (GTK_IMAGE (priv->avatar),
 786                                                    priv->avatar_pixbuf);
 787                         gtk_widget_show (priv->avatar);
 788                         /* g_object_unref (avatar_image); */
 789                 }
 790 #endif
 791                 gtk_widget_queue_draw (GTK_WIDGET (self));
 792         }
 793 }
 794
 795 static void
 796 resolve_contact (ELHomeApplet *self)
 797 {
 798         ELHomeAppletPrivate *priv = self->priv;
 799         EBookQuery *query = NULL;
 800         GError *error = NULL;
 801         g_warning ("%s rid %s lid %s", G_STRFUNC, priv->remote_id, priv->local_id);
 802         if (priv->local_id && priv->remote_id) {
 803                 const gchar *vcard = osso_abook_account_manager_get_vcard_field
 804                         (NULL, priv->local_id);
 805                 if (vcard)
 806                         query = e_book_query_vcard_field_test (vcard,
 807                                                                E_BOOK_QUERY_IS,
 808                                                                priv->remote_id);
 809                 else
 810                         query = e_book_query_any_field_contains (priv->remote_id);
 811         }
 812         g_warning ("%s query %p", G_STRFUNC, query);
 813         if (query) {
 814                 priv->aggregator = osso_abook_aggregator_new_with_query (NULL,
 815                                                                          query,
 816                                                                          NULL,
 817                                                                          1,
 818                                                                          &error);
 819                 e_book_query_unref (query);
 820         }
 821         if (error) {
 822                 g_warning ("Failed to create aggregator: %s", error->message);
 823                 g_error_free (error);
 824                 return;
 825         }
 826
 827         if (priv->aggregator) {
 828                 g_warning ("%s start aggr", G_STRFUNC);
 829                 priv->aggregator_ready_closure = osso_abook_waitable_call_when_ready
 830                         (OSSO_ABOOK_WAITABLE (priv->aggregator),
 831                          aggregator_ready_cb,
 832                          self, NULL);
 833
 834                 osso_abook_roster_start (priv->aggregator);
 835         }
 836 }
 837
 838 static gchar*
 839 format_time (time_t t)
 840 {
 841         static const guint RESULT_SIZE = 32;
 842
 843         time_t now;
 844         struct tm now_tm, t_tm;
 845         const gchar *format = "%x %X";
 846         gchar *result = g_malloc0 (RESULT_SIZE);
 847
 848         now = time (NULL);
 849         localtime_r (&now, &now_tm);
 850         localtime_r (&t, &t_tm);
 851
 852         if ((now_tm.tm_year == t_tm.tm_year) &&
 853             (now_tm.tm_mon  == t_tm.tm_mon) &&
 854             (now_tm.tm_mday == t_tm.tm_mday))
 855                 format = "%X";
 856
 857         strftime (result, RESULT_SIZE, format, &t_tm);
 858
 859         return result;
 860 }
 861
 862 static void
 863 show_event (ELHomeApplet *self, RTComElIter *it)
 864 {
 865         ELHomeAppletPrivate *priv = self->priv;
 866         const gchar *remote = NULL;
 867         gchar *received = NULL;
 868         GValueArray *event = NULL;
 869
 870         if (it && rtcom_el_iter_first (it)) {
 871
 872                 event = rtcom_el_iter_get_valuearray (it,
 873                                                       "id",
 874                                                       "start-time",
 875                                                       "local-uid",
 876                                                       "remote-uid",
 877                                                       "remote-name",
 878                                                       "remote-ebook-uid",
 879                                                       "free-text",
 880                                                       "group-uid",
 881                                                       NULL);
 882                 if (event) {
 883                         time_t received_t;
 884 #define _VARR_DUP_STR(array, i) g_value_dup_string (g_value_array_get_nth ((array), (i)))
 885
 886                         priv->event_id = g_value_get_int (g_value_array_get_nth (event, 0));
 887                         received_t = g_value_get_int (g_value_array_get_nth (event, 1));
 888                         received = format_time (received_t);
 889                         priv->local_id = _VARR_DUP_STR (event, 2);
 890                         priv->remote_id = _VARR_DUP_STR (event, 3);
 891                         if (priv->remote_id && priv->remote_id[0]) {
 892                                 remote = g_value_get_string (g_value_array_get_nth (event, 4));
 893                                 if (!remote)
 894                                         remote = priv->remote_id;
 895                                 priv->contact_id = _VARR_DUP_STR (event, 5);
 896                         }
 897                         else if (priv->remote_id) {
 898                                 g_free (priv->remote_id);
 899                                 priv->remote_id = NULL;
 900                         }
 901
 902                         priv->message = _VARR_DUP_STR (event, 6);
 903                         priv->group_uid = _VARR_DUP_STR (event, 7);
 904
 905 #undef _VARR_DUP_STR
 906                 }
 907         }
 908         else {
 909                 priv->event_id = -1;
 910         }
 911
 912         gtk_widget_hide (priv->avatar);
 913
 914         if (priv->message) {
 915                 gtk_widget_hide (priv->empty);
 916         }
 917         else {
 918                 gtk_widget_show (priv->empty);
 919         }
 920
 921         gtk_label_set_text (GTK_LABEL (priv->received), received);
 922
 923         if (remote)
 924                 gtk_label_set_text (GTK_LABEL (priv->sender), remote);
 925         else
 926                 gtk_label_set_text (GTK_LABEL (priv->sender), priv->remote_id);
 927
 928         stop_scroll_anim (priv);
 929         priv->scroll_offset = 0;
 930         if (priv->message_surface) {
 931                 cairo_surface_destroy (priv->message_surface);
 932                 priv->message_surface = NULL;
 933         }
 934
 935         if (event)
 936                 g_value_array_free (event);
 937
 938         gtk_widget_hide (priv->cut_message);
 939         gtk_widget_queue_draw (GTK_WIDGET (self));
 940 }
 941
 942 static RTComElIter*
 943 make_query (RTComEl *el, gint event_id)
 944 {
 945         RTComElQuery *query = NULL;
 946         RTComElIter *it = NULL;
 947
 948         query = rtcom_el_query_new (el);
 949         rtcom_el_query_set_limit (query, 1);
 950         if (event_id >= 0) {
 951                 rtcom_el_query_prepare (query,
 952                                         "id", event_id, RTCOM_EL_OP_EQUAL,
 953                                         NULL);
 954         }
 955         else {
 956                 rtcom_el_query_prepare (query,
 957                                         "is-read", FALSE, RTCOM_EL_OP_EQUAL,
 958                                         "service", conv_services, RTCOM_EL_OP_IN_STRV,
 959                                         /* "event-type", conv_event_types, RTCOM_EL_OP_IN_STRV, */
 960                                         NULL);
 961         }
 962         it = rtcom_el_get_events (el, query);
 963         g_object_unref (query);
 964
 965         return it;
 966 }
 967
 968 static void
 969 update_unread_label (ELHomeApplet *self)
 970 {
 971         ELHomeAppletPrivate *priv = self->priv;
 972
 973         if (priv->unread_count > 0) {
 974                 gchar *text;
 975                 text = g_strdup_printf
 976                         ("%d<span foreground=\"red\" rise=\"5000\">*</span>",
 977                          priv->unread_count);
 978
 979                 gtk_label_set_markup (GTK_LABEL (priv->unread), text);
 980                 g_free (text);
 981         }
 982         else
 983                 gtk_label_set_text (GTK_LABEL (priv->unread), NULL);
 984 }
 985
 986 static gint
 987 query_unread_events (RTComEl *el)
 988 {
 989         sqlite3 *db;
 990         sqlite3_stmt *stmt;
 991         int ret;
 992         gint count = 0;
 993
 994         g_object_get (el, "db", &db, NULL);
 995
 996         if (sqlite3_prepare_v2 (db,
 997                                 "SELECT SUM(total_events)-SUM(read_events) FROM GroupCache;",
 998                                 -1,
 999                                 &stmt,
1000                                 NULL) != SQLITE_OK) {
1001                 g_error ("%s: can't compile SQL", G_STRFUNC);
1002                 return -1;
1003         }
1004
1005         while (SQLITE_BUSY == (ret = sqlite3_step (stmt)));
1006
1007         if (ret == SQLITE_ROW) {
1008                 count = sqlite3_column_int (stmt, 0);
1009         }
1010         else {
1011                 g_error ("%s: error while executing SQL", G_STRFUNC);
1012         }
1013
1014         sqlite3_finalize (stmt);
1015
1016         return count;
1017 }
1018
1019 static void
1020 read_event (ELHomeApplet *self)
1021 {
1022         ELHomeAppletPrivate *priv = self->priv;
1023         RTComElIter *it = NULL;
1024         const gchar *icon_name = NULL;
1025
1026         clean_state (self);
1027
1028         it = make_query (priv->eventlogger, -1);
1029         show_event (self, it);
1030         resolve_contact (self);
1031
1032         if (g_strcmp0 (priv->local_id, "ring/tel/ring") == 0) {
1033                 icon_name = "general_sms";
1034         }
1035         else{
1036                 McAccount *account;
1037                 account = osso_abook_account_manager_lookup_by_name (NULL,
1038                                                                      priv->local_id);
1039                 if (account) {
1040                         McProfile *profile = mc_profile_lookup (mc_account_compat_get_profile (account));
1041                         icon_name = mc_profile_get_icon_name (profile);
1042                 }
1043         }
1044
1045         if (icon_name) {
1046                 gtk_image_set_from_icon_name (GTK_IMAGE (priv->icon),
1047                                               icon_name,
1048                                               HILDON_ICON_SIZE_XSMALL);
1049                 gtk_widget_show (priv->icon);
1050         }
1051
1052         if (it) g_object_unref (it);
1053 }
1054
1055 static void
1056 remove_notification (ELHomeApplet *self)
1057 {
1058         ELHomeAppletPrivate *priv = self->priv;
1059
1060         DBusGConnection* conn;
1061         GError *error;
1062         DBusGProxy *proxy;
1063         GPtrArray *conv_structs;
1064         GType conv_structs_type;
1065         GValueArray *account_info;
1066         GValue value = {0, };
1067         DBusGProxyCall *call;
1068
1069         if (!(priv->remote_id && priv->local_id))
1070                 return;
1071
1072         conn = hd_home_plugin_item_get_dbus_g_connection (HD_HOME_PLUGIN_ITEM (self),
1073                                                           DBUS_BUS_SESSION,
1074                                                           &error);
1075         if (!conn) {
1076                 g_error ("Failed get dbus g connection %s", error->message);
1077                 g_error_free (error);
1078                 return;
1079         }
1080
1081         proxy = dbus_g_proxy_new_for_name (conn,
1082                                            NOTIFICATION_UI_DBUS_NAME,
1083                                            NOTIFICATION_UI_DBUS_PATH,
1084                                            NOTIFICATION_UI_DBUS_IFACE);
1085
1086         conv_structs = g_ptr_array_sized_new (1);
1087         account_info = g_value_array_new (2);
1088
1089         g_value_init (&value, G_TYPE_STRING);
1090         g_value_set_string (&value, priv->local_id);
1091         g_value_array_append (account_info, &value);
1092         g_value_unset (&value);
1093
1094         g_value_init (&value, G_TYPE_STRING);
1095         g_value_set_string (&value, priv->remote_id);
1096         g_value_array_append (account_info, &value);
1097         g_value_unset (&value);
1098
1099         g_ptr_array_add (conv_structs, account_info);
1100
1101         conv_structs_type = dbus_g_type_get_collection
1102                 ("GPtrArray",
1103                  dbus_g_type_get_struct ("GValueArray",
1104                                          G_TYPE_STRING,
1105                                          G_TYPE_STRING,
1106                                          G_TYPE_INVALID));
1107
1108         call = dbus_g_proxy_begin_call (proxy,
1109                                         "ClearConversationNotifications",
1110                                         NULL, NULL, NULL,
1111                                         conv_structs_type,
1112                                         conv_structs,
1113                                         G_TYPE_INVALID);
1114
1115         g_value_array_free (account_info);
1116         g_ptr_array_free (conv_structs, TRUE);
1117
1118         g_object_unref (proxy);
1119 }
1120
1121 static void
1122 mark_as_read (ELHomeApplet *self)
1123 {
1124         ELHomeAppletPrivate *priv = self->priv;
1125
1126         if (priv->event_id >= 0) {
1127                 rtcom_el_set_read_event (priv->eventlogger,
1128                                          priv->event_id,
1129                                          TRUE,
1130                                          NULL);
1131                 remove_notification (self);
1132         }
1133 }
1134
1135 static void
1136 open_conversation (ELHomeApplet *self)
1137 {
1138         ELHomeAppletPrivate *priv = self->priv;
1139         McAccount *account;
1140         const gchar *persistent_id = NULL;
1141
1142         if (!((priv->remote_id || priv->group_uid) && priv->local_id))
1143                 return;
1144
1145         account = osso_abook_account_manager_lookup_by_name (NULL,
1146                                                              priv->local_id);
1147         if (!account)
1148                 return;
1149
1150         if (priv->group_uid &&
1151             g_str_has_prefix (priv->group_uid, "group:")) {
1152                 persistent_id = strchr (priv->group_uid, '-');
1153                 if (persistent_id)
1154                         persistent_id++;
1155         }
1156
1157         if (persistent_id && persistent_id[0] != '\0') {
1158                 GHashTable *properties = tp_asv_new
1159                         (TP_IFACE_CHANNEL ".ChannelType", G_TYPE_STRING,
1160                          TP_IFACE_CHANNEL_TYPE_TEXT,
1161                          TP_IFACE_CHANNEL ".TargetHandleType", G_TYPE_UINT,
1162                          TP_HANDLE_TYPE_NONE,
1163                          RTCOM_TP_IFACE_CHANNEL_INTERFACE_PERSISTENT ".PersistentID",
1164                          G_TYPE_STRING, persistent_id,
1165                          NULL);
1166
1167                 mc_account_channelrequest_ht (account,
1168                                               properties,
1169                                               time (NULL),
1170                                               NULL,
1171                                               MC_ACCOUNT_CR_FLAG_USE_EXISTING,
1172                                               NULL, NULL, NULL, NULL);
1173
1174                 g_hash_table_unref (properties);
1175         }
1176         else if (priv->remote_id) {
1177                 McAccountChannelrequestData request;
1178
1179                 MC_ACCOUNT_CRD_INIT (&request);
1180                 MC_ACCOUNT_CRD_SET (&request, channel_type, TP_IFACE_QUARK_CHANNEL_TYPE_TEXT);
1181                 MC_ACCOUNT_CRD_SET (&request, target_handle_type, TP_HANDLE_TYPE_CONTACT);
1182                 MC_ACCOUNT_CRD_SET (&request, target_id, priv->remote_id);
1183
1184                 mc_account_channelrequest (account,
1185                                            &request,
1186                                            time (NULL),
1187                                            NULL,
1188                                            MC_ACCOUNT_CR_FLAG_USE_EXISTING,
1189                                            NULL, NULL, NULL, NULL);
1190         }
1191 }
1192
1193 static gboolean
1194 read_new_event (ELHomeApplet *self)
1195 {
1196         ELHomeAppletPrivate *priv = self->priv;
1197
1198         g_warning ("read_new_event");
1199
1200         read_event (self);
1201         priv->unread_count = query_unread_events (priv->eventlogger);
1202         update_unread_label (self);
1203
1204         priv->idle_id = 0;
1205
1206         return FALSE;
1207 }
1208
1209 static void
1210 add_new_idle (ELHomeApplet *self)
1211 {
1212         ELHomeAppletPrivate *priv = self->priv;
1213         g_warning ("add_new_idle");
1214         if (priv->idle_id)
1215                 g_source_remove (priv->idle_id);
1216         priv->idle_id = g_idle_add ((GSourceFunc)read_new_event,
1217                                     self);
1218 }
1219
1220 static void
1221 new_event_cb (RTComEl      *backend,
1222               gint          event_id,
1223               const gchar  *local_uid,
1224               const gchar  *remote_uid,
1225               const gchar  *remote_ebook_uid,
1226               const gchar  *group_uid,
1227               const gchar  *service,
1228               ELHomeApplet *self)
1229 {
1230         g_warning ("%s %s %s %s", local_uid, remote_uid, remote_ebook_uid, service);
1231 #if 0
1232         const gchar** conv_service = conv_services;
1233                 g_warning ("%s", service);
1234         do {
1235                 g_warning ("%s", *conv_service);
1236                 if (!g_strcmp0 (*conv_service, service)) {
1237                         add_new_idle (self);
1238                         return;
1239                 }
1240         }
1241         while(*++conv_service);
1242 #else
1243         add_new_idle (self);
1244 #endif
1245 }
1246
1247 static gboolean
1248 scroll_anim_cb (ELHomeApplet *self)
1249 {
1250         ELHomeAppletPrivate *priv = self->priv;
1251         gboolean to_continue;
1252
1253         priv->scroll_offset += SCROLL_STEP;
1254         gtk_widget_queue_draw_area (GTK_WIDGET (self),
1255                                     3*CONTENT_OFFSET_X,
1256                                     HEADER_HEIGHT + CONTENT_OFFSET_Y_TOP,
1257                                     MESSAGE_WIDTH,
1258                                     MESSAGE_HEIGHT);
1259
1260         to_continue = priv->scroll_offset <= priv->hidden_message_height;
1261         if (!to_continue) {
1262                 priv->scroll_anim_id = 0;
1263                 gtk_widget_hide (priv->cut_message);
1264         }
1265
1266         return to_continue;
1267 }
1268
1269 static gboolean
1270 button_press_event_cb (GtkWidget      *widget,
1271                        GdkEventButton *event,
1272                        ELHomeApplet   *self)
1273 {
1274         ELHomeAppletPrivate *priv = self->priv;
1275
1276         if (priv->event_id > 0) {
1277                 if (event->y < CONTENT_OFFSET_Y_TOP + HEADER_HEIGHT) {
1278                         if (priv->aggregator &&
1279                             osso_abook_waitable_is_ready
1280                             (OSSO_ABOOK_WAITABLE (priv->aggregator), NULL))
1281                                 priv->active = SELECTED_HEADER;
1282                 }
1283                 else if (event->y > (BOX_HEIGHT - CONTENT_OFFSET_Y_BOTTOM - FOOTER_HEIGHT_PRESS) &&
1284                          event->x < FOOTER_WIDTH_PRESS)
1285                         priv->active = SELECTED_FOOTER;
1286                 else
1287                         priv->active = SELECTED_BODY;
1288
1289                 gtk_widget_queue_draw (widget);
1290         }
1291
1292         return TRUE;
1293 }
1294
1295 static GtkWidget*
1296 create_contact_starter_dialog (OssoABookAggregator *aggregator, const gchar *contact_id)
1297 {
1298         GtkWidget *dialog = NULL;
1299         GList *contacts = osso_abook_aggregator_lookup (aggregator, contact_id);
1300         if (contacts && contacts->data) {
1301                 GtkWidget *starter =
1302                         osso_abook_touch_contact_starter_new_with_contact
1303                         (NULL,
1304                          OSSO_ABOOK_CONTACT (contacts->data));
1305                 dialog = osso_abook_touch_contact_starter_dialog_new
1306                         (NULL,
1307                          OSSO_ABOOK_TOUCH_CONTACT_STARTER (starter));
1308                 gtk_widget_show_all (starter);
1309         }
1310
1311         g_list_free (contacts);
1312
1313         return dialog;
1314 }
1315
1316 static GtkWidget*
1317 create_temporary_contact_dialog (const gchar *remote_id,
1318                                  const gchar *account_id)
1319 {
1320         GtkWidget *dialog = NULL;
1321         const gchar *vcard = NULL;
1322         McAccount *account = NULL;
1323
1324         if (account_id) {
1325             vcard = osso_abook_account_manager_get_vcard_field (NULL, account_id);
1326             account = osso_abook_account_manager_lookup_by_name (NULL, account_id);
1327         }
1328
1329         if (vcard && account) {
1330                 EVCardAttribute *attribute = e_vcard_attribute_new (NULL, vcard);
1331
1332                 e_vcard_attribute_add_value (attribute, remote_id);
1333                 dialog = osso_abook_temporary_contact_dialog_new
1334                         (NULL,
1335                          NULL, /*EBook            *book,*/
1336                          attribute,
1337                          account);
1338                 g_signal_connect (dialog,
1339                                   "response",
1340                                   G_CALLBACK (gtk_widget_destroy),
1341                                   NULL);
1342                 e_vcard_attribute_free (attribute);
1343         }
1344
1345         return dialog;
1346 }
1347
1348 static gboolean
1349 button_release_event_cb (GtkWidget      *widget,
1350                          GdkEventButton *event,
1351                          ELHomeApplet   *self)
1352 {
1353         ELHomeAppletPrivate *priv = self->priv;
1354
1355         switch (priv->active) {
1356         case SELECTED_BODY:
1357                 reset_scroll (self);
1358                 open_conversation (self);
1359                 break;
1360         case SELECTED_HEADER: {
1361                 GtkWidget *dialog = NULL;
1362
1363                 reset_scroll (self);
1364
1365                 if (priv->aggregator && priv->contact_id)
1366                         dialog = create_contact_starter_dialog
1367                                 (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
1368                                  priv->contact_id);
1369                 if (!dialog &&
1370                     priv->remote_id &&
1371                     priv->local_id)
1372                         dialog = create_temporary_contact_dialog (priv->remote_id,
1373                                                                   priv->local_id);
1374
1375                 if (dialog)
1376                         gtk_widget_show (dialog);
1377         }
1378                 break;
1379         case SELECTED_FOOTER:
1380                 if (priv->scroll_on_click) {
1381                         priv->scroll_on_click = FALSE;
1382                         priv->scroll_anim_id = g_timeout_add (SCROLL_PERIOD,
1383                                                               (GSourceFunc)scroll_anim_cb,
1384                                                               self);
1385                 }
1386                 else
1387 #ifndef DEBUG_LAYOUT
1388                         mark_as_read (self);
1389 #endif
1390                 break;
1391         default:;
1392         }
1393
1394         priv->active = SELECTED_NONE;
1395         gtk_widget_queue_draw (widget);
1396
1397         return TRUE;
1398 }
1399
1400 static gboolean
1401 leave_notify_event_cb (GtkWidget        *widget,
1402                        GdkEventCrossing *event,
1403                        ELHomeApplet     *self)
1404 {
1405         ELHomeAppletPrivate *priv = self->priv;
1406
1407         switch (priv->active) {
1408         case SELECTED_FOOTER:
1409                 stop_scroll_anim (priv);
1410                 /* fall down */
1411         case SELECTED_HEADER:
1412         case SELECTED_BODY:
1413                 gtk_widget_queue_draw (widget);
1414                 break;
1415         default:;
1416         }
1417
1418         priv->active = SELECTED_NONE;
1419         return FALSE;
1420 }
1421
1422 static void
1423 el_home_applet_init (ELHomeApplet *self)
1424 {
1425         ELHomeAppletPrivate *priv;
1426         GtkWidget *event_box;
1427         GtkWidget *hbox, *vbox, *align, *footer;
1428
1429         self->priv = EL_HOME_APPLET_GET_PRIVATE (self);
1430         priv = self->priv;
1431
1432         gtk_widget_set_app_paintable (GTK_WIDGET (self), TRUE);
1433
1434         priv->unread = gtk_label_new ("12");
1435         gtk_misc_set_alignment (GTK_MISC (priv->unread),
1436                                 0.0f,
1437                                 0.5f);
1438         hildon_helper_set_logical_font (priv->unread, "SmallSystemFont");
1439         /* gtk_widget_set_size_request (priv->unread, */
1440         /*                              -1, */
1441         /*                              HEADER_HEIGHT); */
1442 #if 1
1443         priv->icon = gtk_image_new ();
1444         gtk_misc_set_alignment (GTK_MISC (priv->icon),
1445                                 0.5f,
1446                                 0.5f);
1447 #endif
1448         priv->avatar = gtk_image_new ();
1449         gtk_misc_set_alignment (GTK_MISC (priv->avatar),
1450                                 0.5f,
1451                                 0.5f);
1452
1453         priv->sender = gtk_label_new ("asdf asdf asdf asdf asdf");
1454         gtk_misc_set_alignment (GTK_MISC (priv->sender),
1455                                 0.5f,
1456                                 0.55f);
1457         gtk_label_set_ellipsize (GTK_LABEL (priv->sender),
1458                                  PANGO_ELLIPSIZE_END);
1459         gtk_widget_set_name (priv->sender, "hildon-shadow-label");
1460         hildon_helper_set_logical_font (priv->sender, "SystemFont");
1461         gtk_widget_set_size_request (priv->sender,
1462                                      C_WIDTH,
1463                                      HILDON_ICON_PIXEL_SIZE_THUMB);
1464
1465         priv->message = g_strdup ("One two three four five six seven eight nine ten");
1466
1467         /* TODO: l10n */
1468         priv->empty = gtk_label_new ("No new messages");
1469         gtk_widget_set_name (priv->empty, "hildon-shadow-label");
1470         GTK_WIDGET_SET_FLAGS (priv->empty, GTK_NO_SHOW_ALL);
1471
1472         priv->received = gtk_label_new ("aewf aewf aewf awef");
1473         gtk_misc_set_alignment (GTK_MISC (priv->received),
1474                                 1.0f,
1475                                 0.5f);
1476         hildon_helper_set_logical_font (priv->received, "SmallSystemFont");
1477         gtk_widget_set_name (priv->received, "hildon-shadow-label");
1478
1479
1480         priv->cut_message = gtk_label_new ("...");
1481         gtk_misc_set_alignment (GTK_MISC (priv->cut_message),
1482                                 0.5f,
1483                                 0.0f);
1484         hildon_helper_set_logical_font (priv->cut_message, "SmallSystemFont");
1485         gtk_widget_set_name (priv->cut_message, "hildon-shadow-label");
1486         GTK_WIDGET_SET_FLAGS (priv->cut_message, GTK_NO_SHOW_ALL);
1487
1488         hbox = gtk_hbox_new (FALSE, 0);
1489         gtk_box_pack_start (GTK_BOX (hbox), priv->sender, FALSE, FALSE, 0);
1490         /* gtk_box_pack_start (GTK_BOX (hbox), priv->avatar, FALSE, FALSE, 0); */
1491
1492         footer = gtk_hbox_new (FALSE, HILDON_MARGIN_DEFAULT);
1493         gtk_box_pack_start (GTK_BOX (footer), priv->unread, FALSE, FALSE, 0);
1494         gtk_box_pack_start (GTK_BOX (footer), priv->cut_message, TRUE, TRUE, 0);
1495         gtk_box_pack_end (GTK_BOX (footer), priv->icon, FALSE, FALSE, 0);
1496         gtk_box_pack_end (GTK_BOX (footer), priv->received, FALSE, FALSE, 0);
1497
1498         vbox = gtk_vbox_new (FALSE, 0);
1499         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
1500         gtk_box_pack_start (GTK_BOX (vbox), priv->empty, TRUE, TRUE, 0);
1501         gtk_box_pack_end (GTK_BOX (vbox), footer, FALSE, FALSE, 0);
1502
1503         align = gtk_alignment_new (0.5f, 0.0f, 1.0f, 1.0f);
1504         gtk_alignment_set_padding (GTK_ALIGNMENT (align),
1505                                    0, 0, HILDON_MARGIN_DEFAULT, HILDON_MARGIN_DEFAULT);
1506
1507         gtk_container_set_border_width (GTK_CONTAINER (vbox), HILDON_MARGIN_HALF);
1508
1509         event_box = gtk_event_box_new ();
1510         gtk_event_box_set_visible_window (GTK_EVENT_BOX (event_box), FALSE);
1511         gtk_widget_set_size_request (event_box, BOX_WIDTH, BOX_HEIGHT);
1512
1513         gtk_container_add (GTK_CONTAINER (align), vbox);
1514         gtk_container_add (GTK_CONTAINER (event_box), align);
1515         gtk_container_add (GTK_CONTAINER (self), event_box);
1516
1517         g_signal_connect (event_box,
1518                           "button-press-event",
1519                           G_CALLBACK (button_press_event_cb),
1520                           self);
1521         g_signal_connect (event_box,
1522                           "button-release-event",
1523                           G_CALLBACK (button_release_event_cb),
1524                           self);
1525         g_signal_connect (event_box,
1526                           "leave-notify-event",
1527                           G_CALLBACK (leave_notify_event_cb),
1528                           self);
1529
1530         g_signal_connect (event_box,
1531                           "style-set",
1532                           G_CALLBACK (style_set_cb),
1533                           self);
1534         g_signal_connect (self,
1535                           "notify::is-on-current-desktop",
1536                           G_CALLBACK (notify_on_current_desktop),
1537                           self);
1538
1539         gtk_widget_show_all (GTK_WIDGET (event_box));
1540
1541 #ifndef DEBUG_LAYOUT
1542         priv->eventlogger = rtcom_el_new ();
1543         g_signal_connect (priv->eventlogger,
1544                           "new-event",
1545                           G_CALLBACK (new_event_cb),
1546                           self);
1547         g_signal_connect (priv->eventlogger,
1548                           "event-updated",
1549                           G_CALLBACK (new_event_cb),
1550                           self);
1551
1552         osso_abook_init_with_name (PACKAGE, NULL);
1553
1554         add_new_idle (self);
1555 #endif
1556 }
1557
1558 static void
1559 el_home_applet_class_init (ELHomeAppletClass *klass)
1560 {
1561         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1562         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
1563
1564         object_class->dispose = dispose;
1565         object_class->finalize = finalize;
1566         widget_class->expose_event = expose_event;
1567         widget_class->realize = el_home_applet_realize;
1568
1569         g_type_class_add_private (klass, sizeof (ELHomeAppletPrivate));
1570 }
1571