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