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         int          previous_type;
  65
  66         McPresence   flash_state_1;
  67         McPresence   flash_state_2;
  68         guint        flash_timeout_id;
  69 } EmpathyPresenceChooserPriv;
  70
  71 typedef struct {
  72         GtkWidget    *dialog;
  73         GtkWidget    *checkbutton_save;
  74         GtkWidget    *comboboxentry_message;
  75         GtkWidget    *entry_message;
  76         GtkWidget    *combobox_status;
  77         GtkTreeModel *model_status;
  78 } CustomMessageDialog;
  79
  80 enum {
  81         COL_ICON,
  82         COL_LABEL,
  83         COL_PRESENCE,
  84         COL_COUNT
  85 };
  86
  87 static CustomMessageDialog *message_dialog = NULL;
  88 /* States to be listed in the menu.
  89  * Each state has a boolean telling if it can have custom message */
  90 static guint states[] = {MC_PRESENCE_AVAILABLE, TRUE,
  91                          MC_PRESENCE_DO_NOT_DISTURB, TRUE,
  92                          MC_PRESENCE_AWAY, TRUE,
  93                          MC_PRESENCE_HIDDEN, FALSE,
  94                          MC_PRESENCE_OFFLINE, FALSE};
  95
  96 static void            presence_chooser_finalize               (GObject                    *object);
  97 static void            presence_chooser_presence_changed_cb    (EmpathyPresenceChooser      *chooser);
  98 static gboolean        presence_chooser_flash_timeout_cb       (EmpathyPresenceChooser      *chooser);
  99 static void            presence_chooser_flash_start            (EmpathyPresenceChooser      *chooser,
 100                                                                 McPresence                  state_1,
 101                                                                 McPresence                  state_2);
 102 static void            presence_chooser_flash_stop             (EmpathyPresenceChooser      *chooser,
 103                                                                 McPresence                  state);
 104 static void            presence_chooser_menu_add_item          (GtkWidget                  *menu,
 105                                                                 const gchar                *str,
 106                                                                 McPresence                  state);
 107 static void            presence_chooser_noncustom_activate_cb  (GtkWidget                  *item,
 108                                                                 gpointer                    user_data);
 109 static void            presence_chooser_set_state              (McPresence                  state,
 110                                                                 const gchar                *status);
 111 static void            presence_chooser_custom_activate_cb     (GtkWidget                  *item,
 112                                                                 gpointer                    user_data);
 113 static void            presence_chooser_dialog_show            (GtkWindow                  *parent);
 114
 115 G_DEFINE_TYPE (EmpathyPresenceChooser, empathy_presence_chooser, GTK_TYPE_COMBO_BOX_ENTRY);
 116
 117 static void
 118 empathy_presence_chooser_class_init (EmpathyPresenceChooserClass *klass)
 119 {
 120         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 121
 122         object_class->finalize = presence_chooser_finalize;
 123
 124         g_type_class_add_private (object_class, sizeof (EmpathyPresenceChooserPriv));
 125 }
 126
 127 enum
 128 {
 129         COL_STATE_ICON_NAME,
 130         COL_STATE,
 131         COL_STATUS_TEXT,
 132         COL_DISPLAY_MARKUP,
 133         COL_STATUS_CUSTOMISABLE,
 134         COL_TYPE,
 135         N_COLUMNS
 136 };
 137
 138 enum
 139 {
 140         ENTRY_TYPE_BUILTIN,
 141         ENTRY_TYPE_SAVED,
 142         ENTRY_TYPE_CUSTOM,
 143         ENTRY_TYPE_SEPARATOR,
 144         ENTRY_TYPE_EDIT_CUSTOM,
 145 };
 146
 147 static GtkTreeModel *
 148 create_model (void)
 149 {
 150         GtkListStore *store = gtk_list_store_new (N_COLUMNS,
 151                         G_TYPE_STRING,          /* COL_STATE_ICON_NAME */
 152                         MC_TYPE_PRESENCE,       /* COL_STATE */
 153                         G_TYPE_STRING,          /* COL_STATUS_TEXT */
 154                         G_TYPE_STRING,          /* COL_DISPLAY_MARKUP */
 155                         G_TYPE_BOOLEAN,         /* COL_STATUS_CUSTOMISABLE */
 156                         G_TYPE_INT);            /* COL_TYPE */
 157
 158         GtkTreeIter iter;
 159
 160         int i;
 161         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 162                 GList       *list, *l;
 163
 164                 const char *status = empathy_presence_get_default_message (states[i]);
 165                 const char *icon_name = empathy_icon_name_for_presence (states[i]);
 166
 167                 gtk_list_store_append (store, &iter);
 168                 gtk_list_store_set (store, &iter,
 169                                 COL_STATE_ICON_NAME, icon_name,
 170                                 COL_STATE, states[i],
 171                                 COL_STATUS_TEXT, status,
 172                                 COL_DISPLAY_MARKUP, status,
 173                                 COL_STATUS_CUSTOMISABLE, states[i+1],
 174                                 COL_TYPE, ENTRY_TYPE_BUILTIN,
 175                                 -1);
 176
 177                 if (states[i+1]) {
 178                         /* Set custom messages if wanted */
 179                         list = empathy_status_presets_get (states[i], 5);
 180                         for (l = list; l; l = l->next) {
 181                                 gtk_list_store_append (store, &iter);
 182                                 gtk_list_store_set (store, &iter,
 183                                                 COL_STATE_ICON_NAME, icon_name,
 184                                                 COL_STATE, states[i],
 185                                                 COL_STATUS_TEXT, l->data,
 186                                                 COL_DISPLAY_MARKUP, l->data,
 187                                                 COL_STATUS_CUSTOMISABLE, TRUE,
 188                                                 COL_TYPE, ENTRY_TYPE_SAVED,
 189                                                 -1);
 190                         }
 191                         g_list_free (list);
 192
 193                         gtk_list_store_append (store, &iter);
 194                         gtk_list_store_set (store, &iter,
 195                                         COL_STATE_ICON_NAME, icon_name,
 196                                         COL_STATE, states[i],
 197                                         COL_STATUS_TEXT, "",
 198                                         COL_DISPLAY_MARKUP, "<i>Custom Message...</i>",
 199                                         COL_STATUS_CUSTOMISABLE, TRUE,
 200                                         COL_TYPE, ENTRY_TYPE_CUSTOM,
 201                                         -1);
 202                 }
 203
 204         }
 205
 206         /* add a separator */
 207         gtk_list_store_append (store, &iter);
 208         gtk_list_store_set (store, &iter,
 209                         COL_TYPE, ENTRY_TYPE_SEPARATOR,
 210                         -1);
 211
 212         gtk_list_store_append (store, &iter);
 213         gtk_list_store_set (store, &iter,
 214                         COL_STATE_ICON_NAME, GTK_STOCK_EDIT,
 215                         COL_STATUS_TEXT, "",
 216                         COL_DISPLAY_MARKUP, "Edit Custom Messages...",
 217                         COL_TYPE, ENTRY_TYPE_EDIT_CUSTOM,
 218                         -1);
 219
 220         return GTK_TREE_MODEL (store);
 221 }
 222
 223 static void
 224 presence_chooser_popup_shown_cb (GObject *self,
 225                                  GParamSpec *pspec,
 226                                  gpointer user_data)
 227 {
 228         gboolean shown;
 229         g_object_get (self, "popup-shown", &shown, NULL);
 230
 231         if (!shown) return;
 232
 233         GtkTreeModel *model = create_model ();
 234
 235         gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (model));
 236
 237         g_object_unref (model);
 238 }
 239
 240 static void
 241 presence_chooser_set_status_editing (EmpathyPresenceChooser *self,
 242                                      gboolean editing)
 243 {
 244         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 245         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 246
 247         if (priv->block_set_editing) return;
 248
 249         if (editing)
 250         {
 251                 priv->editing_status = TRUE;
 252                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 253                                 GTK_ENTRY_ICON_SECONDARY,
 254                                 GTK_STOCK_OK);
 255                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 256                                 GTK_ENTRY_ICON_SECONDARY,
 257                                 _("Set status"));
 258                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 259                                 GTK_ENTRY_ICON_PRIMARY,
 260                                 FALSE);
 261         }
 262         else
 263         {
 264                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 265                                 GTK_ENTRY_ICON_SECONDARY,
 266                                 NULL);
 267                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 268                                 GTK_ENTRY_ICON_SECONDARY,
 269                                 NULL);
 270                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 271                                 GTK_ENTRY_ICON_PRIMARY,
 272                                 TRUE);
 273
 274                 /* attempt to get the toplevel for this widget */
 275                 GtkWidget *window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 276                 if (GTK_WIDGET_TOPLEVEL (window) && GTK_IS_WINDOW (window))
 277                 {
 278                         /* unset the focus */
 279                         gtk_window_set_focus (GTK_WINDOW (window), NULL);
 280                 }
 281                 gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 282
 283                 priv->editing_status = FALSE;
 284         }
 285 }
 286
 287 static void
 288 mc_set_custom_state (EmpathyPresenceChooser *self)
 289 {
 290         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 291         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 292
 293         /* update the status with MC */
 294         const char *status = gtk_entry_get_text (GTK_ENTRY (entry));
 295         DEBUG ("Sending state to MC-> %s (%s)\n",
 296                         g_enum_get_value (g_type_class_peek (MC_TYPE_PRESENCE),
 297                                 priv->state)->value_name,
 298                         status);
 299         empathy_idle_set_presence (priv->idle, priv->state, status);
 300 }
 301
 302 static void
 303 ui_set_custom_state (EmpathyPresenceChooser *self,
 304                            McPresence state,
 305                            const char *status)
 306 {
 307         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 308         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 309         const char *icon_name;
 310
 311         priv->block_set_editing++;
 312         priv->block_changed++;
 313
 314         icon_name = empathy_icon_name_for_presence (state);
 315         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 316                         GTK_ENTRY_ICON_PRIMARY,
 317                         icon_name);
 318         gtk_entry_set_text (GTK_ENTRY (entry), status);
 319
 320         priv->block_changed--;
 321         priv->block_set_editing--;
 322 }
 323
 324 static void
 325 presence_chooser_reset_status (EmpathyPresenceChooser *self)
 326 {
 327         /* recover the status that was unset */
 328         presence_chooser_presence_changed_cb (self);
 329 }
 330
 331 static void
 332 presence_chooser_entry_icon_release_cb (EmpathyPresenceChooser  *self,
 333                                         GtkEntryIconPosition     icon_pos,
 334                                         GdkEvent                *event,
 335                                         GtkEntry                *entry)
 336 {
 337         presence_chooser_set_status_editing (self, FALSE);
 338         mc_set_custom_state (self);
 339 }
 340
 341 static void
 342 presence_chooser_entry_activate_cb (EmpathyPresenceChooser      *self,
 343                                     GtkEntry                    *entry)
 344 {
 345         presence_chooser_set_status_editing (self, FALSE);
 346         mc_set_custom_state (self);
 347 }
 348
 349 static gboolean
 350 presence_chooser_entry_key_press_event_cb (EmpathyPresenceChooser       *self,
 351                                            GdkEventKey                  *event,
 352                                            GtkWidget                    *entry)
 353 {
 354         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 355
 356         if (priv->editing_status && event->keyval == GDK_Escape)
 357         {
 358                 /* the user pressed Escape, undo the editing */
 359                 presence_chooser_set_status_editing (self, FALSE);
 360                 presence_chooser_reset_status (self);
 361
 362                 return TRUE;
 363         }
 364         else if (event->keyval == GDK_Up || event->keyval == GDK_Down)
 365         {
 366                 /* ignore */
 367                 return TRUE;
 368         }
 369
 370         return FALSE; /* send this event elsewhere */
 371 }
 372
 373 static gboolean
 374 presence_chooser_entry_button_press_event_cb (EmpathyPresenceChooser *self,
 375                                               GdkEventButton         *event,
 376                                               GtkWidget              *entry)
 377 {
 378         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 379
 380         if (!priv->editing_status && event->button == 1)
 381         {
 382                 presence_chooser_set_status_editing (self, TRUE);
 383                 gtk_widget_grab_focus (entry);
 384                 gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
 385
 386                 return TRUE;
 387         }
 388
 389         return FALSE;
 390 }
 391
 392 static void
 393 presence_chooser_entry_changed_cb (EmpathyPresenceChooser *self,
 394                                    gpointer user_data)
 395 {
 396         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 397
 398         if (priv->block_changed) return;
 399
 400         /* the combo is being edited to a custom entry */
 401         if (!priv->editing_status)
 402         {
 403                 presence_chooser_set_status_editing (self, TRUE);
 404         }
 405 }
 406
 407 static void
 408 presence_chooser_changed_cb (GtkComboBox *self, gpointer user_data)
 409 {
 410         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 411
 412         if (priv->block_changed) return;
 413
 414         GtkTreeIter iter;
 415         char *icon_name;
 416         McPresence new_state;
 417         gboolean customisable = TRUE;
 418         int type = -1;
 419
 420         GtkTreeModel *model = gtk_combo_box_get_model (self);
 421         if (!gtk_combo_box_get_active_iter (self, &iter))
 422         {
 423                 return;
 424         }
 425
 426         gtk_tree_model_get (model, &iter,
 427                         COL_STATE_ICON_NAME, &icon_name,
 428                         COL_STATE, &new_state,
 429                         COL_STATUS_CUSTOMISABLE, &customisable,
 430                         COL_TYPE, &type,
 431                         -1);
 432
 433         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 434
 435         /* some types of status aren't editable, set the editability of the
 436          * entry appropriately. Unless we're just about to reset it anyway,
 437          * in which case, don't fiddle with it */
 438         if (type != ENTRY_TYPE_EDIT_CUSTOM)
 439         {
 440                 gtk_editable_set_editable (GTK_EDITABLE (entry), customisable);
 441                 priv->state = new_state;
 442         }
 443
 444         if (type == ENTRY_TYPE_EDIT_CUSTOM)
 445         {
 446                 presence_chooser_reset_status (EMPATHY_PRESENCE_CHOOSER (self));
 447
 448                 /* attempt to get the toplevel for this widget */
 449                 GtkWidget *window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 450                 if (!GTK_WIDGET_TOPLEVEL (window) || !GTK_IS_WINDOW (window))
 451                 {
 452                         window = NULL;
 453                 }
 454
 455                 presence_chooser_dialog_show (GTK_WINDOW (window));
 456         }
 457         else if (type == ENTRY_TYPE_CUSTOM)
 458         {
 459                 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 460                                 GTK_ENTRY_ICON_PRIMARY,
 461                                 icon_name);
 462
 463                 /* preseed the status */
 464                 if (priv->previous_type == ENTRY_TYPE_BUILTIN)
 465                 {
 466                         gtk_entry_set_text (GTK_ENTRY (entry), "");
 467                 }
 468                 else
 469                 {
 470                         const char *status = empathy_idle_get_status (priv->idle);
 471                         gtk_entry_set_text (GTK_ENTRY (entry), status);
 472                 }
 473
 474                 /* grab the focus */
 475                 gtk_widget_grab_focus (entry);
 476         }
 477         else
 478         {
 479                 char *status;
 480                 /* just in case we were setting a new status when
 481                  * things were changed */
 482                 presence_chooser_set_status_editing (
 483                                 EMPATHY_PRESENCE_CHOOSER (self),
 484                                 FALSE);
 485
 486                 gtk_tree_model_get (model, &iter,
 487                                 COL_STATUS_TEXT, &status,
 488                                 -1);
 489
 490                 empathy_idle_set_presence (priv->idle, priv->state, status);
 491
 492                 g_free (status);
 493         }
 494
 495         if (type != ENTRY_TYPE_EDIT_CUSTOM)
 496         {
 497                 priv->previous_type = type;
 498         }
 499         g_free (icon_name);
 500 }
 501
 502 static gboolean
 503 combo_row_separator_func (GtkTreeModel  *model,
 504                           GtkTreeIter   *iter,
 505                           gpointer       data)
 506 {
 507         int type;
 508         gtk_tree_model_get (model, iter,
 509                         COL_TYPE, &type,
 510                         -1);
 511
 512         return (type == ENTRY_TYPE_SEPARATOR);
 513 }
 514
 515 static gboolean
 516 presence_chooser_entry_focus_out_cb (EmpathyPresenceChooser *chooser,
 517                                      GdkEventFocus *event,
 518                                      GtkEntry *entry)
 519 {
 520         EmpathyPresenceChooserPriv *priv = GET_PRIV (chooser);
 521
 522         if (priv->editing_status)
 523         {
 524                 // entry_activate_cb (chooser, entry);
 525         }
 526
 527         return FALSE;
 528 }
 529
 530 static void
 531 empathy_presence_chooser_init (EmpathyPresenceChooser *chooser)
 532 {
 533         EmpathyPresenceChooserPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chooser,
 534                 EMPATHY_TYPE_PRESENCE_CHOOSER, EmpathyPresenceChooserPriv);
 535
 536         chooser->priv = priv;
 537
 538         GtkTreeModel *model = create_model ();
 539
 540         gtk_combo_box_set_model (GTK_COMBO_BOX (chooser), GTK_TREE_MODEL (model));
 541         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (chooser),
 542                         COL_STATUS_TEXT);
 543         gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (chooser),
 544                         combo_row_separator_func,
 545                         NULL, NULL);
 546
 547         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 548         gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
 549                         GTK_ENTRY_ICON_PRIMARY, FALSE);
 550         g_signal_connect_object (entry, "icon-release",
 551                         G_CALLBACK (presence_chooser_entry_icon_release_cb),
 552                         chooser,
 553                         G_CONNECT_SWAPPED);
 554         g_signal_connect_object (entry, "activate",
 555                         G_CALLBACK (presence_chooser_entry_activate_cb),
 556                         chooser,
 557                         G_CONNECT_SWAPPED);
 558         g_signal_connect_object (entry, "key-press-event",
 559                         G_CALLBACK (presence_chooser_entry_key_press_event_cb),
 560                         chooser,
 561                         G_CONNECT_SWAPPED);
 562         g_signal_connect_object (entry, "button-press-event",
 563                         G_CALLBACK (presence_chooser_entry_button_press_event_cb),
 564                         chooser,
 565                         G_CONNECT_SWAPPED);
 566
 567         GtkCellRenderer *renderer;
 568         gtk_cell_layout_clear (GTK_CELL_LAYOUT (chooser));
 569
 570         renderer = gtk_cell_renderer_pixbuf_new ();
 571         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, FALSE);
 572         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 573                         "icon-name", COL_STATE_ICON_NAME,
 574                         NULL);
 575         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_MENU, NULL);
 576
 577         renderer = gtk_cell_renderer_text_new ();
 578         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, TRUE);
 579         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 580                         "markup", COL_DISPLAY_MARKUP,
 581                         NULL);
 582
 583         g_object_unref (model);
 584
 585         g_signal_connect (chooser, "notify::popup-shown",
 586                         G_CALLBACK (presence_chooser_popup_shown_cb), NULL);
 587         g_signal_connect (chooser, "changed",
 588                         G_CALLBACK (presence_chooser_changed_cb), NULL);
 589         g_signal_connect_swapped (entry, "changed",
 590                         G_CALLBACK (presence_chooser_entry_changed_cb),
 591                         chooser);
 592         g_signal_connect_swapped (entry, "focus-out-event",
 593                         G_CALLBACK (presence_chooser_entry_focus_out_cb),
 594                         chooser);
 595
 596         priv->idle = empathy_idle_dup_singleton ();
 597         presence_chooser_presence_changed_cb (chooser);
 598         g_signal_connect_swapped (priv->idle, "notify",
 599                         G_CALLBACK (presence_chooser_presence_changed_cb),
 600                         chooser);
 601
 602         g_object_set (chooser,
 603                         // FIXME: this string sucks
 604                         "tooltip-text", _("Set your presence and current status"),
 605                         NULL);
 606 }
 607
 608 static void
 609 presence_chooser_finalize (GObject *object)
 610 {
 611         EmpathyPresenceChooserPriv *priv;
 612
 613         priv = GET_PRIV (object);
 614
 615         if (priv->flash_timeout_id) {
 616                 g_source_remove (priv->flash_timeout_id);
 617         }
 618
 619         g_signal_handlers_disconnect_by_func (priv->idle,
 620                                               presence_chooser_presence_changed_cb,
 621                                               object);
 622         g_object_unref (priv->idle);
 623
 624         G_OBJECT_CLASS (empathy_presence_chooser_parent_class)->finalize (object);
 625 }
 626
 627 GtkWidget *
 628 empathy_presence_chooser_new (void)
 629 {
 630         GtkWidget *chooser;
 631
 632         chooser = g_object_new (EMPATHY_TYPE_PRESENCE_CHOOSER, NULL);
 633
 634         return chooser;
 635 }
 636
 637 static void
 638 presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
 639 {
 640         EmpathyPresenceChooserPriv *priv;
 641         McPresence                 state;
 642         McPresence                 flash_state;
 643         const gchar               *status;
 644
 645         priv = GET_PRIV (chooser);
 646
 647         priv->state = state = empathy_idle_get_state (priv->idle);
 648         status = empathy_idle_get_status (priv->idle);
 649         flash_state = empathy_idle_get_flash_state (priv->idle);
 650
 651         /* look through the model and attempt to find a matching state */
 652         GtkTreeModel *model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
 653         GtkTreeIter iter;
 654         gboolean valid, match_state = FALSE, match = FALSE;
 655         for (valid = gtk_tree_model_get_iter_first (model, &iter);
 656              valid;
 657              valid = gtk_tree_model_iter_next (model, &iter))
 658         {
 659                 int m_type;
 660                 McPresence m_state;
 661                 char *m_status;
 662
 663                 gtk_tree_model_get (model, &iter,
 664                                 COL_STATE, &m_state,
 665                                 COL_TYPE, &m_type,
 666                                 -1);
 667
 668                 if (m_type == ENTRY_TYPE_CUSTOM ||
 669                     m_type == ENTRY_TYPE_SEPARATOR ||
 670                     m_type == ENTRY_TYPE_EDIT_CUSTOM)
 671                 {
 672                         continue;
 673                 }
 674                 else if (!match_state && state == m_state)
 675                 {
 676                         /* we are now in the section that can contain our
 677                          * match */
 678                         match_state = TRUE;
 679                 }
 680                 else if (match_state && state != m_state)
 681                 {
 682                         /* we have passed the section that can contain our
 683                          * match */
 684                         break;
 685                 }
 686
 687                 gtk_tree_model_get (model, &iter,
 688                                 COL_STATUS_TEXT, &m_status,
 689                                 -1);
 690
 691                 match = !strcmp (status, m_status);
 692
 693                 g_free (m_status);
 694
 695                 if (match) break;
 696
 697         }
 698
 699         if (match)
 700         {
 701                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
 702         }
 703         else
 704         {
 705                 // FIXME - do we insert the match into the menu?
 706                 ui_set_custom_state (chooser, state, status);
 707         }
 708
 709         if (flash_state != MC_PRESENCE_UNSET) {
 710                 presence_chooser_flash_start (chooser, state, flash_state);
 711         } else {
 712                 presence_chooser_flash_stop (chooser, state);
 713         }
 714 }
 715
 716 static gboolean
 717 presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser)
 718 {
 719         EmpathyPresenceChooserPriv *priv;
 720         McPresence                 state;
 721         static gboolean            on = FALSE;
 722
 723         priv = GET_PRIV (chooser);
 724
 725         if (on) {
 726                 state = priv->flash_state_1;
 727         } else {
 728                 state = priv->flash_state_2;
 729         }
 730
 731         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 732         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 733                         GTK_ENTRY_ICON_PRIMARY,
 734                         empathy_icon_name_for_presence (state));
 735
 736         on = !on;
 737
 738         return TRUE;
 739 }
 740
 741 static void
 742 presence_chooser_flash_start (EmpathyPresenceChooser *chooser,
 743                               McPresence             state_1,
 744                               McPresence             state_2)
 745 {
 746         EmpathyPresenceChooserPriv *priv;
 747
 748         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 749
 750         priv = GET_PRIV (chooser);
 751
 752         priv->flash_state_1 = state_1;
 753         priv->flash_state_2 = state_2;
 754
 755         if (!priv->flash_timeout_id) {
 756                 priv->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
 757                                                         (GSourceFunc) presence_chooser_flash_timeout_cb,
 758                                                         chooser);
 759         }
 760 }
 761
 762 static void
 763 presence_chooser_flash_stop (EmpathyPresenceChooser *chooser,
 764                              McPresence             state)
 765 {
 766         EmpathyPresenceChooserPriv *priv;
 767
 768         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 769
 770         priv = GET_PRIV (chooser);
 771
 772         if (priv->flash_timeout_id) {
 773                 g_source_remove (priv->flash_timeout_id);
 774                 priv->flash_timeout_id = 0;
 775         }
 776         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 777
 778         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 779                         GTK_ENTRY_ICON_PRIMARY,
 780                         empathy_icon_name_for_presence (state));
 781
 782         // FIXME - what does this do?
 783         // priv->last_state = state;
 784 }
 785
 786 GtkWidget *
 787 empathy_presence_chooser_create_menu (void)
 788 {
 789         const gchar *status;
 790         GtkWidget   *menu;
 791         GtkWidget   *item;
 792         GtkWidget   *image;
 793         guint        i;
 794
 795         menu = gtk_menu_new ();
 796
 797         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 798                 GList       *list, *l;
 799
 800                 status = empathy_presence_get_default_message (states[i]);
 801                 presence_chooser_menu_add_item (menu,
 802                                                 status,
 803                                                 states[i]);
 804
 805                 if (states[i+1]) {
 806                         /* Set custom messages if wanted */
 807                         list = empathy_status_presets_get (states[i], 5);
 808                         for (l = list; l; l = l->next) {
 809                                 presence_chooser_menu_add_item (menu,
 810                                                                 l->data,
 811                                                                 states[i]);
 812                         }
 813                         g_list_free (list);
 814                 }
 815
 816         }
 817
 818         /* Separator. */
 819         item = gtk_menu_item_new ();
 820         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 821         gtk_widget_show (item);
 822
 823         /* Custom messages */
 824         item = gtk_image_menu_item_new_with_label (_("Custom messages..."));
 825         image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU);
 826         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 827         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 828         gtk_widget_show (image);
 829         gtk_widget_show (item);
 830
 831         g_signal_connect (item,
 832                           "activate",
 833                           G_CALLBACK (presence_chooser_custom_activate_cb),
 834                           NULL);
 835
 836         return menu;
 837 }
 838
 839 static void
 840 presence_chooser_menu_add_item (GtkWidget   *menu,
 841                                 const gchar *str,
 842                                 McPresence   state)
 843 {
 844         GtkWidget   *item;
 845         GtkWidget   *image;
 846         const gchar *icon_name;
 847
 848         item = gtk_image_menu_item_new_with_label (str);
 849         icon_name = empathy_icon_name_for_presence (state);
 850
 851         g_signal_connect (item, "activate",
 852                           G_CALLBACK (presence_chooser_noncustom_activate_cb),
 853                           NULL);
 854
 855         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
 856         gtk_widget_show (image);
 857
 858         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 859         gtk_widget_show (item);
 860
 861         g_object_set_data_full (G_OBJECT (item),
 862                                 "status", g_strdup (str),
 863                                 (GDestroyNotify) g_free);
 864
 865         g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
 866
 867         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 868 }
 869
 870 static void
 871 presence_chooser_noncustom_activate_cb (GtkWidget *item,
 872                                         gpointer   user_data)
 873 {
 874         McPresence   state;
 875         const gchar *status;
 876
 877         status = g_object_get_data (G_OBJECT (item), "status");
 878         state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
 879
 880         presence_chooser_set_state (state, status);
 881 }
 882
 883 static void
 884 presence_chooser_set_state (McPresence   state,
 885                             const gchar *status)
 886 {
 887         EmpathyIdle *idle;
 888
 889         idle = empathy_idle_dup_singleton ();
 890         empathy_idle_set_presence (idle, state, status);
 891         g_object_unref (idle);
 892 }
 893
 894 static void
 895 presence_chooser_custom_activate_cb (GtkWidget *item,
 896                                      gpointer   user_data)
 897 {
 898         presence_chooser_dialog_show (NULL);
 899 }
 900
 901 static McPresence
 902 presence_chooser_dialog_get_selected (CustomMessageDialog *dialog)
 903 {
 904         GtkTreeModel *model;
 905         GtkTreeIter   iter;
 906         McPresence    presence = LAST_MC_PRESENCE;
 907
 908         model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->combobox_status));
 909         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->combobox_status), &iter)) {
 910                 gtk_tree_model_get (model, &iter,
 911                                     COL_PRESENCE, &presence,
 912                                     -1);
 913         }
 914
 915         return presence;
 916 }
 917
 918 static void
 919 presence_chooser_dialog_status_changed_cb (GtkWidget           *widget,
 920                                            CustomMessageDialog *dialog)
 921 {
 922         GtkListStore *store;
 923         GtkTreeIter   iter;
 924         McPresence    presence = LAST_MC_PRESENCE;
 925         GList        *messages, *l;
 926
 927         presence = presence_chooser_dialog_get_selected (dialog);
 928
 929         store = gtk_list_store_new (1, G_TYPE_STRING);
 930         messages = empathy_status_presets_get (presence, -1);
 931         for (l = messages; l; l = l->next) {
 932                 gtk_list_store_append (store, &iter);
 933                 gtk_list_store_set (store, &iter, 0, l->data, -1);
 934         }
 935
 936         gtk_entry_set_text (GTK_ENTRY (dialog->entry_message),
 937                             messages ? messages->data : "");
 938
 939         g_list_free (messages);
 940
 941         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->comboboxentry_message),
 942                                  GTK_TREE_MODEL (store));
 943
 944         g_object_unref (store);
 945 }
 946
 947 static void
 948 presence_chooser_dialog_message_changed_cb (GtkWidget           *widget,
 949                                             CustomMessageDialog *dialog)
 950 {
 951         McPresence   presence;
 952         GList       *messages, *l;
 953         const gchar *text;
 954         gboolean     found = FALSE;
 955
 956         presence = presence_chooser_dialog_get_selected (dialog);
 957         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
 958
 959         messages = empathy_status_presets_get (presence, -1);
 960         for (l = messages; l; l = l->next) {
 961                 if (!tp_strdiff (text, l->data)) {
 962                         found = TRUE;
 963                         break;
 964                 }
 965         }
 966         g_list_free (messages);
 967
 968         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save),
 969                                       found);
 970 }
 971
 972 static void
 973 presence_chooser_dialog_save_toggled_cb (GtkWidget           *widget,
 974                                          CustomMessageDialog *dialog)
 975 {
 976         gboolean     active;
 977         McPresence   state;
 978         const gchar *text;
 979
 980         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save));
 981         state = presence_chooser_dialog_get_selected (dialog);
 982         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
 983
 984         if (active) {
 985                 empathy_status_presets_set_last (state, text);
 986         } else {
 987                 empathy_status_presets_remove (state, text);
 988         }
 989 }
 990
 991 static void
 992 presence_chooser_dialog_setup (CustomMessageDialog *dialog)
 993 {
 994         GtkListStore    *store;
 995         GtkCellRenderer *renderer;
 996         GtkTreeIter      iter;
 997         guint            i;
 998
 999         store = gtk_list_store_new (COL_COUNT,
1000                                     G_TYPE_STRING,     /* Icon name */
1001                                     G_TYPE_STRING,     /* Label     */
1002                                     MC_TYPE_PRESENCE); /* Presence   */
1003         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->combobox_status),
1004                                  GTK_TREE_MODEL (store));
1005
1006         renderer = gtk_cell_renderer_pixbuf_new ();
1007         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, FALSE);
1008         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1009                                         "icon-name", COL_ICON,
1010                                         NULL);
1011         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
1012
1013         renderer = gtk_cell_renderer_text_new ();
1014         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, TRUE);
1015         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1016                                         "text", COL_LABEL,
1017                                         NULL);
1018
1019         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
1020                 if (!states[i+1]) {
1021                         continue;
1022                 }
1023
1024                 gtk_list_store_append (store, &iter);
1025                 gtk_list_store_set (store, &iter,
1026                                     COL_ICON, empathy_icon_name_for_presence (states[i]),
1027                                     COL_LABEL, empathy_presence_get_default_message (states[i]),
1028                                     COL_PRESENCE, states[i],
1029                                     -1);
1030         }
1031
1032         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_status), 0);
1033 }
1034
1035 static void
1036 presence_chooser_dialog_response_cb (GtkWidget           *widget,
1037                                      gint                 response,
1038                                      CustomMessageDialog *dialog)
1039 {
1040         if (response == GTK_RESPONSE_APPLY) {
1041                 McPresence   state;
1042                 const gchar *text;
1043
1044                 state = presence_chooser_dialog_get_selected (dialog);
1045                 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1046
1047                 presence_chooser_set_state (state, text);
1048         }
1049
1050         gtk_widget_destroy (widget);
1051 }
1052
1053 static void
1054 presence_chooser_dialog_destroy_cb (GtkWidget           *widget,
1055                                     CustomMessageDialog *dialog)
1056 {
1057
1058         g_free (dialog);
1059         message_dialog = NULL;
1060 }
1061
1062 static void
1063 presence_chooser_dialog_show (GtkWindow *parent)
1064 {
1065         GladeXML *glade;
1066         gchar    *filename;
1067
1068         if (message_dialog) {
1069                 gtk_window_present (GTK_WINDOW (message_dialog->dialog));
1070                 return;
1071         }
1072
1073         message_dialog = g_new0 (CustomMessageDialog, 1);
1074
1075         filename = empathy_file_lookup ("empathy-presence-chooser.glade",
1076                                         "libempathy-gtk");
1077         glade = empathy_glade_get_file (filename,
1078                                        "custom_message_dialog",
1079                                        NULL,
1080                                        "custom_message_dialog", &message_dialog->dialog,
1081                                        "checkbutton_save", &message_dialog->checkbutton_save,
1082                                        "comboboxentry_message", &message_dialog->comboboxentry_message,
1083                                        "combobox_status", &message_dialog->combobox_status,
1084                                        NULL);
1085         g_free (filename);
1086
1087         empathy_glade_connect (glade,
1088                                message_dialog,
1089                                "custom_message_dialog", "destroy", presence_chooser_dialog_destroy_cb,
1090                                "custom_message_dialog", "response", presence_chooser_dialog_response_cb,
1091                                "combobox_status", "changed", presence_chooser_dialog_status_changed_cb,
1092                                "checkbutton_save", "toggled", presence_chooser_dialog_save_toggled_cb,
1093                                NULL);
1094
1095         g_object_unref (glade);
1096
1097         /* Setup the message combobox */
1098         message_dialog->entry_message = GTK_BIN (message_dialog->comboboxentry_message)->child;
1099         gtk_entry_set_activates_default (GTK_ENTRY (message_dialog->entry_message), TRUE);
1100         gtk_entry_set_width_chars (GTK_ENTRY (message_dialog->entry_message), 25);
1101         g_signal_connect (message_dialog->entry_message, "changed",
1102                           G_CALLBACK (presence_chooser_dialog_message_changed_cb),
1103                           message_dialog);
1104
1105         presence_chooser_dialog_setup (message_dialog);
1106
1107         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (message_dialog->comboboxentry_message), 0);
1108
1109         if (parent)
1110         {
1111                 gtk_window_set_transient_for (
1112                                 GTK_WINDOW (message_dialog->dialog),
1113                                 parent);
1114         }
1115
1116         gtk_widget_show_all (message_dialog->dialog);
1117 }
1118