libempathy-gtk/empathy-presence-chooser.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2005-2007 Imendio AB
   4  * Copyright (C) 2009 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  *
  21  * Authors: Richard Hult <richard@imendio.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  *          Xavier Claessens <xclaesse@gmail.com>
  24  *          Davyd Madeley <davyd.madeley@collabora.co.uk>
  25  */
  26
  27 #include "config.h"
  28
  29 #include <string.h>
  30 #include <stdlib.h>
  31
  32 #include <glib/gi18n-lib.h>
  33 #include <gtk/gtk.h>
  34 #include <glade/glade.h>
  35 #include <gdk/gdkkeysyms.h>
  36
  37 #include <telepathy-glib/util.h>
  38 #include <libmissioncontrol/mc-enum-types.h>
  39
  40 #include <libempathy/empathy-idle.h>
  41 #include <libempathy/empathy-utils.h>
  42 #include <libempathy/empathy-status-presets.h>
  43
  44 // FIXME - what's the correct debug flag?
  45 #define DEBUG_FLAG EMPATHY_DEBUG_DISPATCHER
  46 #include <libempathy/empathy-debug.h>
  47
  48 #include "empathy-ui-utils.h"
  49 #include "empathy-images.h"
  50 #include "empathy-presence-chooser.h"
  51
  52 /* Flashing delay for icons (milliseconds). */
  53 #define FLASH_TIMEOUT 500
  54
  55 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyPresenceChooser)
  56 typedef struct {
  57         EmpathyIdle *idle;
  58
  59         gboolean     editing_status;
  60         int          block_set_editing;
  61         int          block_changed;
  62
  63         McPresence   state;
  64
  65         McPresence   flash_state_1;
  66         McPresence   flash_state_2;
  67         guint        flash_timeout_id;
  68 } EmpathyPresenceChooserPriv;
  69
  70 typedef struct {
  71         GtkWidget    *dialog;
  72         GtkWidget    *checkbutton_save;
  73         GtkWidget    *comboboxentry_message;
  74         GtkWidget    *entry_message;
  75         GtkWidget    *combobox_status;
  76         GtkTreeModel *model_status;
  77 } CustomMessageDialog;
  78
  79 enum {
  80         COL_ICON,
  81         COL_LABEL,
  82         COL_PRESENCE,
  83         COL_COUNT
  84 };
  85
  86 static CustomMessageDialog *message_dialog = NULL;
  87 /* States to be listed in the menu.
  88  * Each state has a boolean telling if it can have custom message */
  89 static guint states[] = {MC_PRESENCE_AVAILABLE, TRUE,
  90                          MC_PRESENCE_DO_NOT_DISTURB, TRUE,
  91                          MC_PRESENCE_AWAY, TRUE,
  92                          MC_PRESENCE_HIDDEN, FALSE,
  93                          MC_PRESENCE_OFFLINE, FALSE};
  94
  95 static void            presence_chooser_finalize               (GObject                    *object);
  96 static void            presence_chooser_presence_changed_cb    (EmpathyPresenceChooser      *chooser);
  97 static gboolean        presence_chooser_flash_timeout_cb       (EmpathyPresenceChooser      *chooser);
  98 static void            presence_chooser_flash_start            (EmpathyPresenceChooser      *chooser,
  99                                                                 McPresence                  state_1,
 100                                                                 McPresence                  state_2);
 101 static void            presence_chooser_flash_stop             (EmpathyPresenceChooser      *chooser,
 102                                                                 McPresence                  state);
 103 static void            presence_chooser_menu_add_item          (GtkWidget                  *menu,
 104                                                                 const gchar                *str,
 105                                                                 McPresence                  state);
 106 static void            presence_chooser_noncustom_activate_cb  (GtkWidget                  *item,
 107                                                                 gpointer                    user_data);
 108 static void            presence_chooser_set_state              (McPresence                  state,
 109                                                                 const gchar                *status);
 110 static void            presence_chooser_custom_activate_cb     (GtkWidget                  *item,
 111                                                                 gpointer                    user_data);
 112 static void            presence_chooser_dialog_show            (GtkWindow                  *parent);
 113
 114 G_DEFINE_TYPE (EmpathyPresenceChooser, empathy_presence_chooser, GTK_TYPE_COMBO_BOX_ENTRY);
 115
 116 static void
 117 empathy_presence_chooser_class_init (EmpathyPresenceChooserClass *klass)
 118 {
 119         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 120
 121         object_class->finalize = presence_chooser_finalize;
 122
 123         g_type_class_add_private (object_class, sizeof (EmpathyPresenceChooserPriv));
 124 }
 125
 126 enum
 127 {
 128         COL_STATE_ICON_NAME,
 129         COL_STATE,
 130         COL_STATUS_TEXT,
 131         COL_DISPLAY_MARKUP,
 132         COL_STATUS_CUSTOMISABLE,
 133         COL_TYPE,
 134         N_COLUMNS
 135 };
 136
 137 enum
 138 {
 139         ENTRY_TYPE_BUILTIN,
 140         ENTRY_TYPE_SAVED,
 141         ENTRY_TYPE_CUSTOM,
 142         ENTRY_TYPE_SEPARATOR,
 143         ENTRY_TYPE_EDIT_CUSTOM,
 144 };
 145
 146 static GtkTreeModel *
 147 create_model (void)
 148 {
 149         GtkListStore *store = gtk_list_store_new (N_COLUMNS,
 150                         G_TYPE_STRING,          /* COL_STATE_ICON_NAME */
 151                         MC_TYPE_PRESENCE,       /* COL_STATE */
 152                         G_TYPE_STRING,          /* COL_STATUS_TEXT */
 153                         G_TYPE_STRING,          /* COL_DISPLAY_MARKUP */
 154                         G_TYPE_BOOLEAN,         /* COL_STATUS_CUSTOMISABLE */
 155                         G_TYPE_INT);            /* COL_TYPE */
 156
 157         GtkTreeIter iter;
 158
 159         int i;
 160         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 161                 GList       *list, *l;
 162
 163                 const char *status = empathy_presence_get_default_message (states[i]);
 164                 const char *icon_name = empathy_icon_name_for_presence (states[i]);
 165
 166                 gtk_list_store_append (store, &iter);
 167                 gtk_list_store_set (store, &iter,
 168                                 COL_STATE_ICON_NAME, icon_name,
 169                                 COL_STATE, states[i],
 170                                 COL_STATUS_TEXT, status,
 171                                 COL_DISPLAY_MARKUP, status,
 172                                 COL_STATUS_CUSTOMISABLE, states[i+1],
 173                                 COL_TYPE, ENTRY_TYPE_BUILTIN,
 174                                 -1);
 175
 176                 if (states[i+1]) {
 177                         /* Set custom messages if wanted */
 178                         list = empathy_status_presets_get (states[i], 5);
 179                         for (l = list; l; l = l->next) {
 180                                 gtk_list_store_append (store, &iter);
 181                                 gtk_list_store_set (store, &iter,
 182                                                 COL_STATE_ICON_NAME, icon_name,
 183                                                 COL_STATE, states[i],
 184                                                 COL_STATUS_TEXT, l->data,
 185                                                 COL_DISPLAY_MARKUP, l->data,
 186                                                 COL_STATUS_CUSTOMISABLE, TRUE,
 187                                                 COL_TYPE, ENTRY_TYPE_SAVED,
 188                                                 -1);
 189                         }
 190                         g_list_free (list);
 191
 192                         gtk_list_store_append (store, &iter);
 193                         gtk_list_store_set (store, &iter,
 194                                         COL_STATE_ICON_NAME, icon_name,
 195                                         COL_STATE, states[i],
 196                                         COL_STATUS_TEXT, "",
 197                                         COL_DISPLAY_MARKUP, "<i>Custom Message...</i>",
 198                                         COL_STATUS_CUSTOMISABLE, TRUE,
 199                                         COL_TYPE, ENTRY_TYPE_CUSTOM,
 200                                         -1);
 201                 }
 202
 203         }
 204
 205         /* add a separator */
 206         gtk_list_store_append (store, &iter);
 207         gtk_list_store_set (store, &iter,
 208                         COL_TYPE, ENTRY_TYPE_SEPARATOR,
 209                         -1);
 210
 211         gtk_list_store_append (store, &iter);
 212         gtk_list_store_set (store, &iter,
 213                         COL_STATE_ICON_NAME, GTK_STOCK_EDIT,
 214                         COL_STATUS_TEXT, "",
 215                         COL_DISPLAY_MARKUP, "Edit Custom Messages...",
 216                         COL_TYPE, ENTRY_TYPE_EDIT_CUSTOM,
 217                         -1);
 218
 219         return GTK_TREE_MODEL (store);
 220 }
 221
 222 static void
 223 popup_shown_cb (GObject *self, GParamSpec *pspec, gpointer user_data)
 224 {
 225         gboolean shown;
 226         g_object_get (self, "popup-shown", &shown, NULL);
 227
 228         if (!shown) return;
 229
 230         GtkTreeModel *model = create_model ();
 231
 232         gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (model));
 233
 234         g_object_unref (model);
 235 }
 236
 237 static void
 238 set_status_editing (EmpathyPresenceChooser *self, gboolean editing)
 239 {
 240         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 241         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 242
 243         if (priv->block_set_editing) return;
 244
 245         if (editing)
 246         {
 247                 priv->editing_status = TRUE;
 248                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 249                                 GTK_ENTRY_ICON_SECONDARY,
 250                                 GTK_STOCK_OK);
 251                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 252                                 GTK_ENTRY_ICON_SECONDARY,
 253                                 _("Set status"));
 254                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 255                                 GTK_ENTRY_ICON_PRIMARY,
 256                                 FALSE);
 257         }
 258         else
 259         {
 260                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 261                                 GTK_ENTRY_ICON_SECONDARY,
 262                                 NULL);
 263                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 264                                 GTK_ENTRY_ICON_SECONDARY,
 265                                 NULL);
 266                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 267                                 GTK_ENTRY_ICON_PRIMARY,
 268                                 TRUE);
 269
 270                 /* attempt to get the toplevel for this widget */
 271                 GtkWidget *window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 272                 if (GTK_WIDGET_TOPLEVEL (window) && GTK_IS_WINDOW (window))
 273                 {
 274                         /* unset the focus */
 275                         gtk_window_set_focus (GTK_WINDOW (window), NULL);
 276                 }
 277                 gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 278
 279                 priv->editing_status = FALSE;
 280         }
 281 }
 282
 283 static void
 284 mc_set_custom_state (EmpathyPresenceChooser *self)
 285 {
 286         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 287         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 288
 289         /* update the status with MC */
 290         const char *status = gtk_entry_get_text (GTK_ENTRY (entry));
 291         DEBUG ("Sending state to MC-> %s (%s)\n",
 292                         g_enum_get_value (g_type_class_peek (MC_TYPE_PRESENCE),
 293                                 priv->state)->value_name,
 294                         status);
 295         empathy_idle_set_presence (priv->idle, priv->state, status);
 296 }
 297
 298 static void
 299 ui_set_custom_state (EmpathyPresenceChooser *self,
 300                            McPresence state,
 301                            const char *status)
 302 {
 303         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 304         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 305         const char *icon_name;
 306
 307         priv->block_set_editing++;
 308         priv->block_changed++;
 309
 310         icon_name = empathy_icon_name_for_presence (state);
 311         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 312                         GTK_ENTRY_ICON_PRIMARY,
 313                         icon_name);
 314         gtk_entry_set_text (GTK_ENTRY (entry), status);
 315
 316         priv->block_changed--;
 317         priv->block_set_editing--;
 318 }
 319
 320 static void
 321 entry_icon_release_cb (EmpathyPresenceChooser   *self,
 322                        GtkEntryIconPosition      icon_pos,
 323                        GdkEvent         *event,
 324                        GtkEntry         *entry)
 325 {
 326         set_status_editing (self, FALSE);
 327         mc_set_custom_state (self);
 328 }
 329
 330 static void
 331 entry_activate_cb (EmpathyPresenceChooser       *self,
 332                    GtkEntry                     *entry)
 333 {
 334         set_status_editing (self, FALSE);
 335         mc_set_custom_state (self);
 336 }
 337
 338 static gboolean
 339 entry_key_press_event_cb (EmpathyPresenceChooser        *self,
 340                           GdkEventKey                   *event,
 341                           GtkWidget                     *entry)
 342 {
 343         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 344
 345         if (priv->editing_status && event->keyval == GDK_Escape)
 346         {
 347                 /* the user pressed Escape, undo the editing */
 348                 set_status_editing (self, FALSE);
 349                 presence_chooser_presence_changed_cb (self);
 350
 351                 return TRUE;
 352         }
 353
 354         return FALSE; /* send this event elsewhere */
 355 }
 356
 357 static void
 358 changed_cb (GtkComboBox *self, gpointer user_data)
 359 {
 360         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 361
 362         if (priv->block_changed) return;
 363
 364         GtkTreeIter iter;
 365         char *icon_name;
 366         gboolean customisable = TRUE;
 367         int type = -1;
 368
 369         GtkTreeModel *model = gtk_combo_box_get_model (self);
 370         if (!gtk_combo_box_get_active_iter (self, &iter))
 371         {
 372                 /* the combo is being edited to a custom entry */
 373                 if (!priv->editing_status)
 374                 {
 375                         set_status_editing (EMPATHY_PRESENCE_CHOOSER (self), TRUE);
 376                 }
 377                 return;
 378         }
 379
 380         gtk_tree_model_get (model, &iter,
 381                         COL_STATE_ICON_NAME, &icon_name,
 382                         COL_STATE, &priv->state,
 383                         COL_STATUS_CUSTOMISABLE, &customisable,
 384                         COL_TYPE, &type,
 385                         -1);
 386
 387         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 388
 389         /* some types of status aren't editable, set the editability of the
 390          * entry appropriately. Unless we're just about to reset it anyway,
 391          * in which case, don't fiddle with it */
 392         /* FIXME: there is a bug here, if we start in the Hidden state, it
 393          * will be editable. It's not something that often occurs though. */
 394         if (type != ENTRY_TYPE_EDIT_CUSTOM)
 395         {
 396                 gtk_editable_set_editable (GTK_EDITABLE (entry), customisable);
 397         }
 398
 399         if (type == ENTRY_TYPE_EDIT_CUSTOM)
 400         {
 401                 /* recover the status that was unset because COL_STATUS_TEXT
 402                  * is "". Unfortunately if you try and set COL_STATUS_TEXT to
 403                  * NULL, it generates a g_critical. I wonder if there is a
 404                  * better way around this. */
 405                 const char *status = empathy_idle_get_status (priv->idle);
 406                 priv->block_set_editing++;
 407                 gtk_entry_set_text (GTK_ENTRY (entry), status);
 408                 priv->block_set_editing--;
 409
 410                 /* attempt to get the toplevel for this widget */
 411                 GtkWidget *window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 412                 if (!GTK_WIDGET_TOPLEVEL (window) || !GTK_IS_WINDOW (window))
 413                 {
 414                         window = NULL;
 415                 }
 416
 417                 presence_chooser_dialog_show (GTK_WINDOW (window));
 418         }
 419         else if (type == ENTRY_TYPE_CUSTOM)
 420         {
 421                 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 422                                 GTK_ENTRY_ICON_PRIMARY,
 423                                 icon_name);
 424
 425                 /* preseed the status */
 426                 const char *status = empathy_idle_get_status (priv->idle);
 427                 priv->block_set_editing++;
 428                 gtk_entry_set_text (GTK_ENTRY (entry), status);
 429                 priv->block_set_editing--;
 430
 431                 /* grab the focus */
 432                 gtk_widget_grab_focus (entry);
 433
 434                 set_status_editing (EMPATHY_PRESENCE_CHOOSER (self), TRUE);
 435         }
 436         else
 437         {
 438                 char *status;
 439                 /* just in case we were setting a new status when
 440                  * things were changed */
 441                 set_status_editing (EMPATHY_PRESENCE_CHOOSER (self), FALSE);
 442
 443                 gtk_tree_model_get (model, &iter,
 444                                 COL_STATUS_TEXT, &status,
 445                                 -1);
 446
 447                 empathy_idle_set_presence (priv->idle, priv->state, status);
 448
 449                 g_free (status);
 450         }
 451
 452         g_free (icon_name);
 453 }
 454
 455 static gboolean
 456 combo_row_separator_func (GtkTreeModel  *model,
 457                           GtkTreeIter   *iter,
 458                           gpointer       data)
 459 {
 460         int type;
 461         gtk_tree_model_get (model, iter,
 462                         COL_TYPE, &type,
 463                         -1);
 464
 465         return (type == ENTRY_TYPE_SEPARATOR);
 466 }
 467
 468 static void
 469 empathy_presence_chooser_init (EmpathyPresenceChooser *chooser)
 470 {
 471         EmpathyPresenceChooserPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chooser,
 472                 EMPATHY_TYPE_PRESENCE_CHOOSER, EmpathyPresenceChooserPriv);
 473
 474         chooser->priv = priv;
 475
 476         GtkTreeModel *model = create_model ();
 477
 478         gtk_combo_box_set_model (GTK_COMBO_BOX (chooser), GTK_TREE_MODEL (model));
 479         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (chooser),
 480                         COL_STATUS_TEXT);
 481         gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (chooser),
 482                         combo_row_separator_func,
 483                         NULL, NULL);
 484
 485         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 486         gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
 487                         GTK_ENTRY_ICON_PRIMARY, FALSE);
 488         g_signal_connect_object (entry, "icon-release",
 489                         G_CALLBACK (entry_icon_release_cb), chooser,
 490                         G_CONNECT_SWAPPED);
 491         g_signal_connect_object (entry, "activate",
 492                         G_CALLBACK (entry_activate_cb), chooser,
 493                         G_CONNECT_SWAPPED);
 494         g_signal_connect_object (entry, "key-press-event",
 495                         G_CALLBACK (entry_key_press_event_cb), chooser,
 496                         G_CONNECT_SWAPPED);
 497         // FIXME - should this also happen when the user presses TAB ?
 498
 499         GtkCellRenderer *renderer;
 500         gtk_cell_layout_clear (GTK_CELL_LAYOUT (chooser));
 501
 502         renderer = gtk_cell_renderer_pixbuf_new ();
 503         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, FALSE);
 504         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 505                         "icon-name", COL_STATE_ICON_NAME,
 506                         NULL);
 507         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_MENU, NULL);
 508
 509         renderer = gtk_cell_renderer_text_new ();
 510         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, TRUE);
 511         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 512                         "markup", COL_DISPLAY_MARKUP,
 513                         NULL);
 514
 515         g_object_unref (model);
 516
 517         g_signal_connect (chooser, "notify::popup-shown",
 518                         G_CALLBACK (popup_shown_cb), NULL);
 519         g_signal_connect (chooser, "changed",
 520                         G_CALLBACK (changed_cb), NULL);
 521         g_signal_connect_swapped (entry, "changed",
 522                         G_CALLBACK (changed_cb), chooser);
 523
 524         priv->idle = empathy_idle_dup_singleton ();
 525         presence_chooser_presence_changed_cb (chooser);
 526         g_signal_connect_swapped (priv->idle, "notify",
 527                                   G_CALLBACK (presence_chooser_presence_changed_cb),
 528                                   chooser);
 529
 530         g_object_set (chooser,
 531                         // FIXME: this string sucks
 532                         "tooltip-text", _("Set your presence and current status"),
 533                         NULL);
 534 }
 535
 536 static void
 537 presence_chooser_finalize (GObject *object)
 538 {
 539         EmpathyPresenceChooserPriv *priv;
 540
 541         priv = GET_PRIV (object);
 542
 543         if (priv->flash_timeout_id) {
 544                 g_source_remove (priv->flash_timeout_id);
 545         }
 546
 547         g_signal_handlers_disconnect_by_func (priv->idle,
 548                                               presence_chooser_presence_changed_cb,
 549                                               object);
 550         g_object_unref (priv->idle);
 551
 552         G_OBJECT_CLASS (empathy_presence_chooser_parent_class)->finalize (object);
 553 }
 554
 555 GtkWidget *
 556 empathy_presence_chooser_new (void)
 557 {
 558         GtkWidget *chooser;
 559
 560         chooser = g_object_new (EMPATHY_TYPE_PRESENCE_CHOOSER, NULL);
 561
 562         return chooser;
 563 }
 564
 565 static void
 566 presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
 567 {
 568         EmpathyPresenceChooserPriv *priv;
 569         McPresence                 state;
 570         McPresence                 flash_state;
 571         const gchar               *status;
 572
 573         priv = GET_PRIV (chooser);
 574
 575         priv->state = state = empathy_idle_get_state (priv->idle);
 576         status = empathy_idle_get_status (priv->idle);
 577         flash_state = empathy_idle_get_flash_state (priv->idle);
 578
 579         /* look through the model and attempt to find a matching state */
 580         GtkTreeModel *model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
 581         GtkTreeIter iter;
 582         gboolean valid, match_state = FALSE, match = FALSE;
 583         for (valid = gtk_tree_model_get_iter_first (model, &iter);
 584              valid;
 585              valid = gtk_tree_model_iter_next (model, &iter))
 586         {
 587                 int m_type;
 588                 McPresence m_state;
 589                 char *m_status;
 590
 591                 gtk_tree_model_get (model, &iter,
 592                                 COL_STATE, &m_state,
 593                                 COL_TYPE, &m_type,
 594                                 -1);
 595
 596                 if (m_type == ENTRY_TYPE_CUSTOM ||
 597                     m_type == ENTRY_TYPE_SEPARATOR ||
 598                     m_type == ENTRY_TYPE_EDIT_CUSTOM)
 599                 {
 600                         continue;
 601                 }
 602                 else if (!match_state && state == m_state)
 603                 {
 604                         /* we are now in the section that can contain our
 605                          * match */
 606                         match_state = TRUE;
 607                 }
 608                 else if (match_state && state != m_state)
 609                 {
 610                         /* we have passed the section that can contain our
 611                          * match */
 612                         break;
 613                 }
 614
 615                 gtk_tree_model_get (model, &iter,
 616                                 COL_STATUS_TEXT, &m_status,
 617                                 -1);
 618
 619                 match = !strcmp (status, m_status);
 620
 621                 g_free (m_status);
 622
 623                 if (match) break;
 624
 625         }
 626
 627         if (match)
 628         {
 629                 priv->block_changed++;
 630                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
 631                 priv->block_changed--;
 632         }
 633         else
 634         {
 635                 // FIXME - do we insert the match into the menu?
 636                 ui_set_custom_state (chooser, state, status);
 637         }
 638
 639         if (flash_state != MC_PRESENCE_UNSET) {
 640                 presence_chooser_flash_start (chooser, state, flash_state);
 641         } else {
 642                 presence_chooser_flash_stop (chooser, state);
 643         }
 644 }
 645
 646 static gboolean
 647 presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser)
 648 {
 649         EmpathyPresenceChooserPriv *priv;
 650         McPresence                 state;
 651         static gboolean            on = FALSE;
 652
 653         priv = GET_PRIV (chooser);
 654
 655         if (on) {
 656                 state = priv->flash_state_1;
 657         } else {
 658                 state = priv->flash_state_2;
 659         }
 660
 661         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 662         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 663                         GTK_ENTRY_ICON_PRIMARY,
 664                         empathy_icon_name_for_presence (state));
 665
 666         on = !on;
 667
 668         return TRUE;
 669 }
 670
 671 static void
 672 presence_chooser_flash_start (EmpathyPresenceChooser *chooser,
 673                               McPresence             state_1,
 674                               McPresence             state_2)
 675 {
 676         EmpathyPresenceChooserPriv *priv;
 677
 678         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 679
 680         priv = GET_PRIV (chooser);
 681
 682         priv->flash_state_1 = state_1;
 683         priv->flash_state_2 = state_2;
 684
 685         if (!priv->flash_timeout_id) {
 686                 priv->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
 687                                                         (GSourceFunc) presence_chooser_flash_timeout_cb,
 688                                                         chooser);
 689         }
 690 }
 691
 692 static void
 693 presence_chooser_flash_stop (EmpathyPresenceChooser *chooser,
 694                              McPresence             state)
 695 {
 696         EmpathyPresenceChooserPriv *priv;
 697
 698         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 699
 700         priv = GET_PRIV (chooser);
 701
 702         if (priv->flash_timeout_id) {
 703                 g_source_remove (priv->flash_timeout_id);
 704                 priv->flash_timeout_id = 0;
 705         }
 706         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 707
 708         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 709                         GTK_ENTRY_ICON_PRIMARY,
 710                         empathy_icon_name_for_presence (state));
 711
 712         // FIXME - what does this do?
 713         // priv->last_state = state;
 714 }
 715
 716 GtkWidget *
 717 empathy_presence_chooser_create_menu (void)
 718 {
 719         const gchar *status;
 720         GtkWidget   *menu;
 721         GtkWidget   *item;
 722         GtkWidget   *image;
 723         guint        i;
 724
 725         menu = gtk_menu_new ();
 726
 727         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 728                 GList       *list, *l;
 729
 730                 status = empathy_presence_get_default_message (states[i]);
 731                 presence_chooser_menu_add_item (menu,
 732                                                 status,
 733                                                 states[i]);
 734
 735                 if (states[i+1]) {
 736                         /* Set custom messages if wanted */
 737                         list = empathy_status_presets_get (states[i], 5);
 738                         for (l = list; l; l = l->next) {
 739                                 presence_chooser_menu_add_item (menu,
 740                                                                 l->data,
 741                                                                 states[i]);
 742                         }
 743                         g_list_free (list);
 744                 }
 745
 746         }
 747
 748         /* Separator. */
 749         item = gtk_menu_item_new ();
 750         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 751         gtk_widget_show (item);
 752
 753         /* Custom messages */
 754         item = gtk_image_menu_item_new_with_label (_("Custom messages..."));
 755         image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU);
 756         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 757         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 758         gtk_widget_show (image);
 759         gtk_widget_show (item);
 760
 761         g_signal_connect (item,
 762                           "activate",
 763                           G_CALLBACK (presence_chooser_custom_activate_cb),
 764                           NULL);
 765
 766         return menu;
 767 }
 768
 769 static void
 770 presence_chooser_menu_add_item (GtkWidget   *menu,
 771                                 const gchar *str,
 772                                 McPresence   state)
 773 {
 774         GtkWidget   *item;
 775         GtkWidget   *image;
 776         const gchar *icon_name;
 777
 778         item = gtk_image_menu_item_new_with_label (str);
 779         icon_name = empathy_icon_name_for_presence (state);
 780
 781         g_signal_connect (item, "activate",
 782                           G_CALLBACK (presence_chooser_noncustom_activate_cb),
 783                           NULL);
 784
 785         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
 786         gtk_widget_show (image);
 787
 788         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 789         gtk_widget_show (item);
 790
 791         g_object_set_data_full (G_OBJECT (item),
 792                                 "status", g_strdup (str),
 793                                 (GDestroyNotify) g_free);
 794
 795         g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
 796
 797         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 798 }
 799
 800 static void
 801 presence_chooser_noncustom_activate_cb (GtkWidget *item,
 802                                         gpointer   user_data)
 803 {
 804         McPresence   state;
 805         const gchar *status;
 806
 807         status = g_object_get_data (G_OBJECT (item), "status");
 808         state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
 809
 810         presence_chooser_set_state (state, status);
 811 }
 812
 813 static void
 814 presence_chooser_set_state (McPresence   state,
 815                             const gchar *status)
 816 {
 817         EmpathyIdle *idle;
 818
 819         idle = empathy_idle_dup_singleton ();
 820         empathy_idle_set_presence (idle, state, status);
 821         g_object_unref (idle);
 822 }
 823
 824 static void
 825 presence_chooser_custom_activate_cb (GtkWidget *item,
 826                                      gpointer   user_data)
 827 {
 828         presence_chooser_dialog_show (NULL);
 829 }
 830
 831 static McPresence
 832 presence_chooser_dialog_get_selected (CustomMessageDialog *dialog)
 833 {
 834         GtkTreeModel *model;
 835         GtkTreeIter   iter;
 836         McPresence    presence = LAST_MC_PRESENCE;
 837
 838         model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->combobox_status));
 839         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->combobox_status), &iter)) {
 840                 gtk_tree_model_get (model, &iter,
 841                                     COL_PRESENCE, &presence,
 842                                     -1);
 843         }
 844
 845         return presence;
 846 }
 847
 848 static void
 849 presence_chooser_dialog_status_changed_cb (GtkWidget           *widget,
 850                                            CustomMessageDialog *dialog)
 851 {
 852         GtkListStore *store;
 853         GtkTreeIter   iter;
 854         McPresence    presence = LAST_MC_PRESENCE;
 855         GList        *messages, *l;
 856
 857         presence = presence_chooser_dialog_get_selected (dialog);
 858
 859         store = gtk_list_store_new (1, G_TYPE_STRING);
 860         messages = empathy_status_presets_get (presence, -1);
 861         for (l = messages; l; l = l->next) {
 862                 gtk_list_store_append (store, &iter);
 863                 gtk_list_store_set (store, &iter, 0, l->data, -1);
 864         }
 865
 866         gtk_entry_set_text (GTK_ENTRY (dialog->entry_message),
 867                             messages ? messages->data : "");
 868
 869         g_list_free (messages);
 870
 871         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->comboboxentry_message),
 872                                  GTK_TREE_MODEL (store));
 873
 874         g_object_unref (store);
 875 }
 876
 877 static void
 878 presence_chooser_dialog_message_changed_cb (GtkWidget           *widget,
 879                                             CustomMessageDialog *dialog)
 880 {
 881         McPresence   presence;
 882         GList       *messages, *l;
 883         const gchar *text;
 884         gboolean     found = FALSE;
 885
 886         presence = presence_chooser_dialog_get_selected (dialog);
 887         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
 888
 889         messages = empathy_status_presets_get (presence, -1);
 890         for (l = messages; l; l = l->next) {
 891                 if (!tp_strdiff (text, l->data)) {
 892                         found = TRUE;
 893                         break;
 894                 }
 895         }
 896         g_list_free (messages);
 897
 898         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save),
 899                                       found);
 900 }
 901
 902 static void
 903 presence_chooser_dialog_save_toggled_cb (GtkWidget           *widget,
 904                                          CustomMessageDialog *dialog)
 905 {
 906         gboolean     active;
 907         McPresence   state;
 908         const gchar *text;
 909
 910         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save));
 911         state = presence_chooser_dialog_get_selected (dialog);
 912         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
 913
 914         if (active) {
 915                 empathy_status_presets_set_last (state, text);
 916         } else {
 917                 empathy_status_presets_remove (state, text);
 918         }
 919 }
 920
 921 static void
 922 presence_chooser_dialog_setup (CustomMessageDialog *dialog)
 923 {
 924         GtkListStore    *store;
 925         GtkCellRenderer *renderer;
 926         GtkTreeIter      iter;
 927         guint            i;
 928
 929         store = gtk_list_store_new (COL_COUNT,
 930                                     G_TYPE_STRING,     /* Icon name */
 931                                     G_TYPE_STRING,     /* Label     */
 932                                     MC_TYPE_PRESENCE); /* Presence   */
 933         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->combobox_status),
 934                                  GTK_TREE_MODEL (store));
 935
 936         renderer = gtk_cell_renderer_pixbuf_new ();
 937         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, FALSE);
 938         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
 939                                         "icon-name", COL_ICON,
 940                                         NULL);
 941         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
 942
 943         renderer = gtk_cell_renderer_text_new ();
 944         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, TRUE);
 945         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
 946                                         "text", COL_LABEL,
 947                                         NULL);
 948
 949         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 950                 if (!states[i+1]) {
 951                         continue;
 952                 }
 953
 954                 gtk_list_store_append (store, &iter);
 955                 gtk_list_store_set (store, &iter,
 956                                     COL_ICON, empathy_icon_name_for_presence (states[i]),
 957                                     COL_LABEL, empathy_presence_get_default_message (states[i]),
 958                                     COL_PRESENCE, states[i],
 959                                     -1);
 960         }
 961
 962         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_status), 0);
 963 }
 964
 965 static void
 966 presence_chooser_dialog_response_cb (GtkWidget           *widget,
 967                                      gint                 response,
 968                                      CustomMessageDialog *dialog)
 969 {
 970         if (response == GTK_RESPONSE_APPLY) {
 971                 McPresence   state;
 972                 const gchar *text;
 973
 974                 state = presence_chooser_dialog_get_selected (dialog);
 975                 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
 976
 977                 presence_chooser_set_state (state, text);
 978         }
 979
 980         gtk_widget_destroy (widget);
 981 }
 982
 983 static void
 984 presence_chooser_dialog_destroy_cb (GtkWidget           *widget,
 985                                     CustomMessageDialog *dialog)
 986 {
 987
 988         g_free (dialog);
 989         message_dialog = NULL;
 990 }
 991
 992 static void
 993 presence_chooser_dialog_show (GtkWindow *parent)
 994 {
 995         GladeXML *glade;
 996         gchar    *filename;
 997
 998         if (message_dialog) {
 999                 gtk_window_present (GTK_WINDOW (message_dialog->dialog));
1000                 return;
1001         }
1002
1003         message_dialog = g_new0 (CustomMessageDialog, 1);
1004
1005         filename = empathy_file_lookup ("empathy-presence-chooser.glade",
1006                                         "libempathy-gtk");
1007         glade = empathy_glade_get_file (filename,
1008                                        "custom_message_dialog",
1009                                        NULL,
1010                                        "custom_message_dialog", &message_dialog->dialog,
1011                                        "checkbutton_save", &message_dialog->checkbutton_save,
1012                                        "comboboxentry_message", &message_dialog->comboboxentry_message,
1013                                        "combobox_status", &message_dialog->combobox_status,
1014                                        NULL);
1015         g_free (filename);
1016
1017         empathy_glade_connect (glade,
1018                                message_dialog,
1019                                "custom_message_dialog", "destroy", presence_chooser_dialog_destroy_cb,
1020                                "custom_message_dialog", "response", presence_chooser_dialog_response_cb,
1021                                "combobox_status", "changed", presence_chooser_dialog_status_changed_cb,
1022                                "checkbutton_save", "toggled", presence_chooser_dialog_save_toggled_cb,
1023                                NULL);
1024
1025         g_object_unref (glade);
1026
1027         /* Setup the message combobox */
1028         message_dialog->entry_message = GTK_BIN (message_dialog->comboboxentry_message)->child;
1029         gtk_entry_set_activates_default (GTK_ENTRY (message_dialog->entry_message), TRUE);
1030         gtk_entry_set_width_chars (GTK_ENTRY (message_dialog->entry_message), 25);
1031         g_signal_connect (message_dialog->entry_message, "changed",
1032                           G_CALLBACK (presence_chooser_dialog_message_changed_cb),
1033                           message_dialog);
1034
1035         presence_chooser_dialog_setup (message_dialog);
1036
1037         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (message_dialog->comboboxentry_message), 0);
1038
1039         if (parent)
1040         {
1041                 gtk_window_set_transient_for (
1042                                 GTK_WINDOW (message_dialog->dialog),
1043                                 parent);
1044         }
1045
1046         gtk_widget_show_all (message_dialog->dialog);
1047 }
1048