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         guint        focus_out_idle_source;
  63
  64         McPresence   state;
  65         int          previous_type;
  66
  67         McPresence   flash_state_1;
  68         McPresence   flash_state_2;
  69         guint        flash_timeout_id;
  70 } EmpathyPresenceChooserPriv;
  71
  72 typedef struct {
  73         GtkWidget    *dialog;
  74         GtkWidget    *checkbutton_save;
  75         GtkWidget    *comboboxentry_message;
  76         GtkWidget    *entry_message;
  77         GtkWidget    *combobox_status;
  78         GtkTreeModel *model_status;
  79 } CustomMessageDialog;
  80
  81 enum {
  82         COL_ICON,
  83         COL_LABEL,
  84         COL_PRESENCE,
  85         COL_COUNT
  86 };
  87
  88 static CustomMessageDialog *message_dialog = NULL;
  89 /* States to be listed in the menu.
  90  * Each state has a boolean telling if it can have custom message */
  91 static guint states[] = {MC_PRESENCE_AVAILABLE, TRUE,
  92                          MC_PRESENCE_DO_NOT_DISTURB, TRUE,
  93                          MC_PRESENCE_AWAY, TRUE,
  94                          MC_PRESENCE_HIDDEN, FALSE,
  95                          MC_PRESENCE_OFFLINE, FALSE};
  96
  97 static void            presence_chooser_finalize               (GObject                    *object);
  98 static void            presence_chooser_presence_changed_cb    (EmpathyPresenceChooser      *chooser);
  99 static gboolean        presence_chooser_flash_timeout_cb       (EmpathyPresenceChooser      *chooser);
 100 static void            presence_chooser_flash_start            (EmpathyPresenceChooser      *chooser,
 101                                                                 McPresence                  state_1,
 102                                                                 McPresence                  state_2);
 103 static void            presence_chooser_flash_stop             (EmpathyPresenceChooser      *chooser,
 104                                                                 McPresence                  state);
 105 static void            presence_chooser_menu_add_item          (GtkWidget                  *menu,
 106                                                                 const gchar                *str,
 107                                                                 McPresence                  state);
 108 static void            presence_chooser_noncustom_activate_cb  (GtkWidget                  *item,
 109                                                                 gpointer                    user_data);
 110 static void            presence_chooser_set_state              (McPresence                  state,
 111                                                                 const gchar                *status);
 112 static void            presence_chooser_custom_activate_cb     (GtkWidget                  *item,
 113                                                                 gpointer                    user_data);
 114 static void            presence_chooser_dialog_show            (GtkWindow                  *parent);
 115
 116 G_DEFINE_TYPE (EmpathyPresenceChooser, empathy_presence_chooser, GTK_TYPE_COMBO_BOX_ENTRY);
 117
 118 static void
 119 empathy_presence_chooser_class_init (EmpathyPresenceChooserClass *klass)
 120 {
 121         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 122
 123         object_class->finalize = presence_chooser_finalize;
 124
 125         g_type_class_add_private (object_class, sizeof (EmpathyPresenceChooserPriv));
 126 }
 127
 128 enum
 129 {
 130         COL_STATE_ICON_NAME,
 131         COL_STATE,
 132         COL_STATUS_TEXT,
 133         COL_DISPLAY_MARKUP,
 134         COL_STATUS_CUSTOMISABLE,
 135         COL_TYPE,
 136         N_COLUMNS
 137 };
 138
 139 enum
 140 {
 141         ENTRY_TYPE_BUILTIN,
 142         ENTRY_TYPE_SAVED,
 143         ENTRY_TYPE_CUSTOM,
 144         ENTRY_TYPE_SEPARATOR,
 145         ENTRY_TYPE_EDIT_CUSTOM,
 146 };
 147
 148 static GtkTreeModel *
 149 create_model (void)
 150 {
 151         GtkListStore *store = gtk_list_store_new (N_COLUMNS,
 152                         G_TYPE_STRING,          /* COL_STATE_ICON_NAME */
 153                         MC_TYPE_PRESENCE,       /* COL_STATE */
 154                         G_TYPE_STRING,          /* COL_STATUS_TEXT */
 155                         G_TYPE_STRING,          /* COL_DISPLAY_MARKUP */
 156                         G_TYPE_BOOLEAN,         /* COL_STATUS_CUSTOMISABLE */
 157                         G_TYPE_INT);            /* COL_TYPE */
 158
 159         GtkTreeIter iter;
 160
 161         int i;
 162         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 163                 GList       *list, *l;
 164
 165                 const char *status = empathy_presence_get_default_message (states[i]);
 166                 const char *icon_name = empathy_icon_name_for_presence (states[i]);
 167
 168                 gtk_list_store_append (store, &iter);
 169                 gtk_list_store_set (store, &iter,
 170                                 COL_STATE_ICON_NAME, icon_name,
 171                                 COL_STATE, states[i],
 172                                 COL_STATUS_TEXT, status,
 173                                 COL_DISPLAY_MARKUP, status,
 174                                 COL_STATUS_CUSTOMISABLE, states[i+1],
 175                                 COL_TYPE, ENTRY_TYPE_BUILTIN,
 176                                 -1);
 177
 178                 if (states[i+1]) {
 179                         /* Set custom messages if wanted */
 180                         list = empathy_status_presets_get (states[i], 5);
 181                         for (l = list; l; l = l->next) {
 182                                 gtk_list_store_append (store, &iter);
 183                                 gtk_list_store_set (store, &iter,
 184                                                 COL_STATE_ICON_NAME, icon_name,
 185                                                 COL_STATE, states[i],
 186                                                 COL_STATUS_TEXT, l->data,
 187                                                 COL_DISPLAY_MARKUP, l->data,
 188                                                 COL_STATUS_CUSTOMISABLE, TRUE,
 189                                                 COL_TYPE, ENTRY_TYPE_SAVED,
 190                                                 -1);
 191                         }
 192                         g_list_free (list);
 193
 194                         gtk_list_store_append (store, &iter);
 195                         gtk_list_store_set (store, &iter,
 196                                         COL_STATE_ICON_NAME, icon_name,
 197                                         COL_STATE, states[i],
 198                                         COL_STATUS_TEXT, "",
 199                                         COL_DISPLAY_MARKUP, "<i>Custom Message...</i>",
 200                                         COL_STATUS_CUSTOMISABLE, TRUE,
 201                                         COL_TYPE, ENTRY_TYPE_CUSTOM,
 202                                         -1);
 203                 }
 204
 205         }
 206
 207         /* add a separator */
 208         gtk_list_store_append (store, &iter);
 209         gtk_list_store_set (store, &iter,
 210                         COL_TYPE, ENTRY_TYPE_SEPARATOR,
 211                         -1);
 212
 213         gtk_list_store_append (store, &iter);
 214         gtk_list_store_set (store, &iter,
 215                         COL_STATE_ICON_NAME, GTK_STOCK_EDIT,
 216                         COL_STATUS_TEXT, "",
 217                         COL_DISPLAY_MARKUP, "Edit Custom Messages...",
 218                         COL_TYPE, ENTRY_TYPE_EDIT_CUSTOM,
 219                         -1);
 220
 221         return GTK_TREE_MODEL (store);
 222 }
 223
 224 static void
 225 presence_chooser_popup_shown_cb (GObject *self,
 226                                  GParamSpec *pspec,
 227                                  gpointer user_data)
 228 {
 229         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 230         gboolean shown;
 231
 232         g_object_get (self, "popup-shown", &shown, NULL);
 233
 234         if (!shown) return;
 235
 236         /* see presence_chooser_entry_focus_out_cb() for what this does */
 237         if (priv->focus_out_idle_source != 0)
 238         {
 239                 g_source_remove (priv->focus_out_idle_source);
 240                 priv->focus_out_idle_source = 0;
 241         }
 242
 243         GtkTreeModel *model = create_model ();
 244
 245         gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (model));
 246
 247         g_object_unref (model);
 248 }
 249
 250 static void
 251 presence_chooser_set_status_editing (EmpathyPresenceChooser *self,
 252                                      gboolean editing)
 253 {
 254         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 255         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 256
 257         if (priv->block_set_editing) return;
 258
 259         if (editing)
 260         {
 261                 priv->editing_status = TRUE;
 262
 263                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 264                                 GTK_ENTRY_ICON_SECONDARY,
 265                                 GTK_STOCK_OK);
 266                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 267                                 GTK_ENTRY_ICON_SECONDARY,
 268                                 _("Set status"));
 269                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 270                                 GTK_ENTRY_ICON_PRIMARY,
 271                                 FALSE);
 272         }
 273         else
 274         {
 275                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 276                                 GTK_ENTRY_ICON_SECONDARY,
 277                                 NULL);
 278                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 279                                 GTK_ENTRY_ICON_SECONDARY,
 280                                 NULL);
 281                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 282                                 GTK_ENTRY_ICON_PRIMARY,
 283                                 TRUE);
 284
 285                 /* attempt to get the toplevel for this widget */
 286                 GtkWidget *window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 287                 if (GTK_WIDGET_TOPLEVEL (window) && GTK_IS_WINDOW (window))
 288                 {
 289                         /* unset the focus */
 290                         gtk_window_set_focus (GTK_WINDOW (window), NULL);
 291                 }
 292
 293                 /* see presence_chooser_entry_focus_out_cb()
 294                  * for what this does */
 295                 if (priv->focus_out_idle_source != 0)
 296                 {
 297                         g_source_remove (priv->focus_out_idle_source);
 298                         priv->focus_out_idle_source = 0;
 299                 }
 300
 301                 gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 302
 303                 priv->editing_status = FALSE;
 304         }
 305 }
 306
 307 static void
 308 mc_set_custom_state (EmpathyPresenceChooser *self)
 309 {
 310         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 311         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 312
 313         /* update the status with MC */
 314         const char *status = gtk_entry_get_text (GTK_ENTRY (entry));
 315         DEBUG ("Sending state to MC-> %s (%s)\n",
 316                         g_enum_get_value (g_type_class_peek (MC_TYPE_PRESENCE),
 317                                 priv->state)->value_name,
 318                         status);
 319         empathy_idle_set_presence (priv->idle, priv->state, status);
 320 }
 321
 322 static void
 323 ui_set_custom_state (EmpathyPresenceChooser *self,
 324                            McPresence state,
 325                            const char *status)
 326 {
 327         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 328         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 329         const char *icon_name;
 330
 331         priv->block_set_editing++;
 332         priv->block_changed++;
 333
 334         icon_name = empathy_icon_name_for_presence (state);
 335         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 336                         GTK_ENTRY_ICON_PRIMARY,
 337                         icon_name);
 338         gtk_entry_set_text (GTK_ENTRY (entry), status);
 339
 340         priv->block_changed--;
 341         priv->block_set_editing--;
 342 }
 343
 344 static void
 345 presence_chooser_reset_status (EmpathyPresenceChooser *self)
 346 {
 347         /* recover the status that was unset */
 348         presence_chooser_presence_changed_cb (self);
 349         presence_chooser_set_status_editing (self, FALSE);
 350 }
 351
 352 static void
 353 presence_chooser_entry_icon_release_cb (EmpathyPresenceChooser  *self,
 354                                         GtkEntryIconPosition     icon_pos,
 355                                         GdkEvent                *event,
 356                                         GtkEntry                *entry)
 357 {
 358         presence_chooser_set_status_editing (self, FALSE);
 359         mc_set_custom_state (self);
 360 }
 361
 362 static void
 363 presence_chooser_entry_activate_cb (EmpathyPresenceChooser      *self,
 364                                     GtkEntry                    *entry)
 365 {
 366         presence_chooser_set_status_editing (self, FALSE);
 367         mc_set_custom_state (self);
 368 }
 369
 370 static gboolean
 371 presence_chooser_entry_key_press_event_cb (EmpathyPresenceChooser       *self,
 372                                            GdkEventKey                  *event,
 373                                            GtkWidget                    *entry)
 374 {
 375         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 376
 377         if (priv->editing_status && event->keyval == GDK_Escape)
 378         {
 379                 /* the user pressed Escape, undo the editing */
 380                 presence_chooser_set_status_editing (self, FALSE);
 381                 presence_chooser_reset_status (self);
 382
 383                 return TRUE;
 384         }
 385         else if (event->keyval == GDK_Up || event->keyval == GDK_Down)
 386         {
 387                 /* ignore */
 388                 return TRUE;
 389         }
 390
 391         return FALSE; /* send this event elsewhere */
 392 }
 393
 394 static gboolean
 395 presence_chooser_entry_button_press_event_cb (EmpathyPresenceChooser *self,
 396                                               GdkEventButton         *event,
 397                                               GtkWidget              *entry)
 398 {
 399         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 400
 401         if (!priv->editing_status &&
 402             event->button == 1 &&
 403             !GTK_WIDGET_HAS_FOCUS (entry))
 404         {
 405                 gtk_widget_grab_focus (entry);
 406                 gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
 407
 408                 return TRUE;
 409         }
 410
 411         return FALSE;
 412 }
 413
 414 static void
 415 presence_chooser_entry_changed_cb (EmpathyPresenceChooser *self,
 416                                    GtkEntry               *entry)
 417 {
 418         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 419
 420         if (priv->block_changed) return;
 421
 422         /* the combo is being edited to a custom entry */
 423         if (!priv->editing_status)
 424         {
 425                 presence_chooser_set_status_editing (self, TRUE);
 426         }
 427 }
 428
 429 static void
 430 presence_chooser_changed_cb (GtkComboBox *self, gpointer user_data)
 431 {
 432         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 433
 434         if (priv->block_changed) return;
 435
 436         GtkTreeIter iter;
 437         char *icon_name;
 438         McPresence new_state;
 439         gboolean customisable = TRUE;
 440         int type = -1;
 441
 442         GtkTreeModel *model = gtk_combo_box_get_model (self);
 443         if (!gtk_combo_box_get_active_iter (self, &iter))
 444         {
 445                 return;
 446         }
 447
 448         gtk_tree_model_get (model, &iter,
 449                         COL_STATE_ICON_NAME, &icon_name,
 450                         COL_STATE, &new_state,
 451                         COL_STATUS_CUSTOMISABLE, &customisable,
 452                         COL_TYPE, &type,
 453                         -1);
 454
 455         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 456
 457         /* some types of status aren't editable, set the editability of the
 458          * entry appropriately. Unless we're just about to reset it anyway,
 459          * in which case, don't fiddle with it */
 460         if (type != ENTRY_TYPE_EDIT_CUSTOM)
 461         {
 462                 gtk_editable_set_editable (GTK_EDITABLE (entry), customisable);
 463                 priv->state = new_state;
 464         }
 465
 466         if (type == ENTRY_TYPE_EDIT_CUSTOM)
 467         {
 468                 presence_chooser_reset_status (EMPATHY_PRESENCE_CHOOSER (self));
 469
 470                 /* attempt to get the toplevel for this widget */
 471                 GtkWidget *window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 472                 if (!GTK_WIDGET_TOPLEVEL (window) || !GTK_IS_WINDOW (window))
 473                 {
 474                         window = NULL;
 475                 }
 476
 477                 presence_chooser_dialog_show (GTK_WINDOW (window));
 478         }
 479         else if (type == ENTRY_TYPE_CUSTOM)
 480         {
 481                 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 482                                 GTK_ENTRY_ICON_PRIMARY,
 483                                 icon_name);
 484
 485                 /* preseed the status */
 486                 if (priv->previous_type == ENTRY_TYPE_BUILTIN)
 487                 {
 488                         /* if their previous entry was a builtin, don't
 489                          * preseed */
 490                         gtk_entry_set_text (GTK_ENTRY (entry), "");
 491                 }
 492                 else
 493                 {
 494                         /* else preseed the text of their currently entered
 495                          * status message */
 496                         const char *status = empathy_idle_get_status (priv->idle);
 497                         gtk_entry_set_text (GTK_ENTRY (entry), status);
 498                 }
 499
 500                 /* grab the focus */
 501                 gtk_widget_grab_focus (entry);
 502         }
 503         else
 504         {
 505                 char *status;
 506                 /* just in case we were setting a new status when
 507                  * things were changed */
 508                 presence_chooser_set_status_editing (
 509                                 EMPATHY_PRESENCE_CHOOSER (self),
 510                                 FALSE);
 511
 512                 gtk_tree_model_get (model, &iter,
 513                                 COL_STATUS_TEXT, &status,
 514                                 -1);
 515
 516                 empathy_idle_set_presence (priv->idle, priv->state, status);
 517
 518                 g_free (status);
 519         }
 520
 521         if (type != ENTRY_TYPE_EDIT_CUSTOM)
 522         {
 523                 priv->previous_type = type;
 524         }
 525         g_free (icon_name);
 526 }
 527
 528 static gboolean
 529 combo_row_separator_func (GtkTreeModel  *model,
 530                           GtkTreeIter   *iter,
 531                           gpointer       data)
 532 {
 533         int type;
 534         gtk_tree_model_get (model, iter,
 535                         COL_TYPE, &type,
 536                         -1);
 537
 538         return (type == ENTRY_TYPE_SEPARATOR);
 539 }
 540
 541 static gboolean
 542 presence_chooser_entry_focus_out_idle_cb (gpointer user_data)
 543 {
 544         DEBUG ("Autocommiting status message\n");
 545
 546         EmpathyPresenceChooser *chooser = EMPATHY_PRESENCE_CHOOSER (user_data);
 547         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 548
 549         presence_chooser_entry_activate_cb (chooser, GTK_ENTRY (entry));
 550
 551         return FALSE;
 552 }
 553
 554 static gboolean
 555 presence_chooser_entry_focus_out_cb (EmpathyPresenceChooser *chooser,
 556                                      GdkEventFocus *event,
 557                                      GtkEntry *entry)
 558 {
 559         EmpathyPresenceChooserPriv *priv = GET_PRIV (chooser);
 560
 561         if (priv->editing_status)
 562         {
 563                 /* this seems a bit evil and maybe it will be fragile,
 564                  * someone should think of a better way to do it.
 565                  *
 566                  * The entry has focused out, but we don't know where the focus
 567                  * has gone. If it goes to the combo box, we don't want to
 568                  * do anything. If it's gone anywhere else, we want to commit
 569                  * the result.
 570                  *
 571                  * Thus we install this idle handler and store its source.
 572                  * If the source is scheduled when the popup handler runs,
 573                  * it will remove it, else the callback will commit the result.
 574                  */
 575                 priv->focus_out_idle_source = g_idle_add (
 576                                 presence_chooser_entry_focus_out_idle_cb,
 577                                 chooser);
 578         }
 579
 580         gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 581
 582         return FALSE;
 583 }
 584
 585 static void
 586 empathy_presence_chooser_init (EmpathyPresenceChooser *chooser)
 587 {
 588         EmpathyPresenceChooserPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chooser,
 589                 EMPATHY_TYPE_PRESENCE_CHOOSER, EmpathyPresenceChooserPriv);
 590
 591         chooser->priv = priv;
 592
 593         GtkTreeModel *model = create_model ();
 594
 595         gtk_combo_box_set_model (GTK_COMBO_BOX (chooser), GTK_TREE_MODEL (model));
 596         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (chooser),
 597                         COL_STATUS_TEXT);
 598         gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (chooser),
 599                         combo_row_separator_func,
 600                         NULL, NULL);
 601
 602         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 603         gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
 604                         GTK_ENTRY_ICON_PRIMARY, FALSE);
 605         g_signal_connect_object (entry, "icon-release",
 606                         G_CALLBACK (presence_chooser_entry_icon_release_cb),
 607                         chooser,
 608                         G_CONNECT_SWAPPED);
 609         g_signal_connect_object (entry, "activate",
 610                         G_CALLBACK (presence_chooser_entry_activate_cb),
 611                         chooser,
 612                         G_CONNECT_SWAPPED);
 613         g_signal_connect_object (entry, "key-press-event",
 614                         G_CALLBACK (presence_chooser_entry_key_press_event_cb),
 615                         chooser,
 616                         G_CONNECT_SWAPPED);
 617         g_signal_connect_object (entry, "button-press-event",
 618                         G_CALLBACK (presence_chooser_entry_button_press_event_cb),
 619                         chooser,
 620                         G_CONNECT_SWAPPED);
 621
 622         GtkCellRenderer *renderer;
 623         gtk_cell_layout_clear (GTK_CELL_LAYOUT (chooser));
 624
 625         renderer = gtk_cell_renderer_pixbuf_new ();
 626         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, FALSE);
 627         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 628                         "icon-name", COL_STATE_ICON_NAME,
 629                         NULL);
 630         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_MENU, NULL);
 631
 632         renderer = gtk_cell_renderer_text_new ();
 633         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, TRUE);
 634         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 635                         "markup", COL_DISPLAY_MARKUP,
 636                         NULL);
 637
 638         g_object_unref (model);
 639
 640         g_signal_connect (chooser, "notify::popup-shown",
 641                         G_CALLBACK (presence_chooser_popup_shown_cb), NULL);
 642         g_signal_connect (chooser, "changed",
 643                         G_CALLBACK (presence_chooser_changed_cb), NULL);
 644         g_signal_connect_swapped (entry, "changed",
 645                         G_CALLBACK (presence_chooser_entry_changed_cb),
 646                         chooser);
 647         g_signal_connect_swapped (entry, "focus-out-event",
 648                         G_CALLBACK (presence_chooser_entry_focus_out_cb),
 649                         chooser);
 650
 651         priv->idle = empathy_idle_dup_singleton ();
 652         presence_chooser_presence_changed_cb (chooser);
 653         g_signal_connect_swapped (priv->idle, "notify",
 654                         G_CALLBACK (presence_chooser_presence_changed_cb),
 655                         chooser);
 656
 657         g_object_set (chooser,
 658                         // FIXME: this string sucks
 659                         "tooltip-text", _("Set your presence and current status"),
 660                         NULL);
 661 }
 662
 663 static void
 664 presence_chooser_finalize (GObject *object)
 665 {
 666         EmpathyPresenceChooserPriv *priv;
 667
 668         priv = GET_PRIV (object);
 669
 670         if (priv->flash_timeout_id) {
 671                 g_source_remove (priv->flash_timeout_id);
 672         }
 673
 674         if (priv->focus_out_idle_source) {
 675                 g_source_remove (priv->focus_out_idle_source);
 676         }
 677
 678         g_signal_handlers_disconnect_by_func (priv->idle,
 679                                               presence_chooser_presence_changed_cb,
 680                                               object);
 681         g_object_unref (priv->idle);
 682
 683         G_OBJECT_CLASS (empathy_presence_chooser_parent_class)->finalize (object);
 684 }
 685
 686 GtkWidget *
 687 empathy_presence_chooser_new (void)
 688 {
 689         GtkWidget *chooser;
 690
 691         chooser = g_object_new (EMPATHY_TYPE_PRESENCE_CHOOSER, NULL);
 692
 693         return chooser;
 694 }
 695
 696 static void
 697 presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
 698 {
 699         EmpathyPresenceChooserPriv *priv;
 700         McPresence                 state;
 701         McPresence                 flash_state;
 702         const gchar               *status;
 703
 704         priv = GET_PRIV (chooser);
 705
 706         priv->state = state = empathy_idle_get_state (priv->idle);
 707         status = empathy_idle_get_status (priv->idle);
 708         flash_state = empathy_idle_get_flash_state (priv->idle);
 709
 710         /* look through the model and attempt to find a matching state */
 711         GtkTreeModel *model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
 712         GtkTreeIter iter;
 713         gboolean valid, match_state = FALSE, match = FALSE;
 714         for (valid = gtk_tree_model_get_iter_first (model, &iter);
 715              valid;
 716              valid = gtk_tree_model_iter_next (model, &iter))
 717         {
 718                 int m_type;
 719                 McPresence m_state;
 720                 char *m_status;
 721
 722                 gtk_tree_model_get (model, &iter,
 723                                 COL_STATE, &m_state,
 724                                 COL_TYPE, &m_type,
 725                                 -1);
 726
 727                 if (m_type == ENTRY_TYPE_CUSTOM ||
 728                     m_type == ENTRY_TYPE_SEPARATOR ||
 729                     m_type == ENTRY_TYPE_EDIT_CUSTOM)
 730                 {
 731                         continue;
 732                 }
 733                 else if (!match_state && state == m_state)
 734                 {
 735                         /* we are now in the section that can contain our
 736                          * match */
 737                         match_state = TRUE;
 738                 }
 739                 else if (match_state && state != m_state)
 740                 {
 741                         /* we have passed the section that can contain our
 742                          * match */
 743                         break;
 744                 }
 745
 746                 gtk_tree_model_get (model, &iter,
 747                                 COL_STATUS_TEXT, &m_status,
 748                                 -1);
 749
 750                 match = !strcmp (status, m_status);
 751
 752                 g_free (m_status);
 753
 754                 if (match) break;
 755
 756         }
 757
 758         if (match)
 759         {
 760                 priv->block_changed++;
 761                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
 762                 priv->block_changed--;
 763         }
 764         else
 765         {
 766                 ui_set_custom_state (chooser, state, status);
 767         }
 768
 769         if (flash_state != MC_PRESENCE_UNSET) {
 770                 presence_chooser_flash_start (chooser, state, flash_state);
 771         } else {
 772                 presence_chooser_flash_stop (chooser, state);
 773         }
 774 }
 775
 776 static gboolean
 777 presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser)
 778 {
 779         EmpathyPresenceChooserPriv *priv;
 780         McPresence                 state;
 781         static gboolean            on = FALSE;
 782
 783         priv = GET_PRIV (chooser);
 784
 785         if (on) {
 786                 state = priv->flash_state_1;
 787         } else {
 788                 state = priv->flash_state_2;
 789         }
 790
 791         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 792         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 793                         GTK_ENTRY_ICON_PRIMARY,
 794                         empathy_icon_name_for_presence (state));
 795
 796         on = !on;
 797
 798         return TRUE;
 799 }
 800
 801 static void
 802 presence_chooser_flash_start (EmpathyPresenceChooser *chooser,
 803                               McPresence             state_1,
 804                               McPresence             state_2)
 805 {
 806         EmpathyPresenceChooserPriv *priv;
 807
 808         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 809
 810         priv = GET_PRIV (chooser);
 811
 812         priv->flash_state_1 = state_1;
 813         priv->flash_state_2 = state_2;
 814
 815         if (!priv->flash_timeout_id) {
 816                 priv->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
 817                                                         (GSourceFunc) presence_chooser_flash_timeout_cb,
 818                                                         chooser);
 819         }
 820 }
 821
 822 static void
 823 presence_chooser_flash_stop (EmpathyPresenceChooser *chooser,
 824                              McPresence             state)
 825 {
 826         EmpathyPresenceChooserPriv *priv;
 827
 828         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 829
 830         priv = GET_PRIV (chooser);
 831
 832         if (priv->flash_timeout_id) {
 833                 g_source_remove (priv->flash_timeout_id);
 834                 priv->flash_timeout_id = 0;
 835         }
 836         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 837
 838         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 839                         GTK_ENTRY_ICON_PRIMARY,
 840                         empathy_icon_name_for_presence (state));
 841
 842         // FIXME - what does this do?
 843         // priv->last_state = state;
 844 }
 845
 846 GtkWidget *
 847 empathy_presence_chooser_create_menu (void)
 848 {
 849         const gchar *status;
 850         GtkWidget   *menu;
 851         GtkWidget   *item;
 852         GtkWidget   *image;
 853         guint        i;
 854
 855         menu = gtk_menu_new ();
 856
 857         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 858                 GList       *list, *l;
 859
 860                 status = empathy_presence_get_default_message (states[i]);
 861                 presence_chooser_menu_add_item (menu,
 862                                                 status,
 863                                                 states[i]);
 864
 865                 if (states[i+1]) {
 866                         /* Set custom messages if wanted */
 867                         list = empathy_status_presets_get (states[i], 5);
 868                         for (l = list; l; l = l->next) {
 869                                 presence_chooser_menu_add_item (menu,
 870                                                                 l->data,
 871                                                                 states[i]);
 872                         }
 873                         g_list_free (list);
 874                 }
 875
 876         }
 877
 878         /* Separator. */
 879         item = gtk_menu_item_new ();
 880         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 881         gtk_widget_show (item);
 882
 883         /* Custom messages */
 884         item = gtk_image_menu_item_new_with_label (_("Custom messages..."));
 885         image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU);
 886         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 887         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 888         gtk_widget_show (image);
 889         gtk_widget_show (item);
 890
 891         g_signal_connect (item,
 892                           "activate",
 893                           G_CALLBACK (presence_chooser_custom_activate_cb),
 894                           NULL);
 895
 896         return menu;
 897 }
 898
 899 static void
 900 presence_chooser_menu_add_item (GtkWidget   *menu,
 901                                 const gchar *str,
 902                                 McPresence   state)
 903 {
 904         GtkWidget   *item;
 905         GtkWidget   *image;
 906         const gchar *icon_name;
 907
 908         item = gtk_image_menu_item_new_with_label (str);
 909         icon_name = empathy_icon_name_for_presence (state);
 910
 911         g_signal_connect (item, "activate",
 912                           G_CALLBACK (presence_chooser_noncustom_activate_cb),
 913                           NULL);
 914
 915         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
 916         gtk_widget_show (image);
 917
 918         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 919         gtk_widget_show (item);
 920
 921         g_object_set_data_full (G_OBJECT (item),
 922                                 "status", g_strdup (str),
 923                                 (GDestroyNotify) g_free);
 924
 925         g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
 926
 927         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 928 }
 929
 930 static void
 931 presence_chooser_noncustom_activate_cb (GtkWidget *item,
 932                                         gpointer   user_data)
 933 {
 934         McPresence   state;
 935         const gchar *status;
 936
 937         status = g_object_get_data (G_OBJECT (item), "status");
 938         state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
 939
 940         presence_chooser_set_state (state, status);
 941 }
 942
 943 static void
 944 presence_chooser_set_state (McPresence   state,
 945                             const gchar *status)
 946 {
 947         EmpathyIdle *idle;
 948
 949         idle = empathy_idle_dup_singleton ();
 950         empathy_idle_set_presence (idle, state, status);
 951         g_object_unref (idle);
 952 }
 953
 954 static void
 955 presence_chooser_custom_activate_cb (GtkWidget *item,
 956                                      gpointer   user_data)
 957 {
 958         presence_chooser_dialog_show (NULL);
 959 }
 960
 961 static McPresence
 962 presence_chooser_dialog_get_selected (CustomMessageDialog *dialog)
 963 {
 964         GtkTreeModel *model;
 965         GtkTreeIter   iter;
 966         McPresence    presence = LAST_MC_PRESENCE;
 967
 968         model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->combobox_status));
 969         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->combobox_status), &iter)) {
 970                 gtk_tree_model_get (model, &iter,
 971                                     COL_PRESENCE, &presence,
 972                                     -1);
 973         }
 974
 975         return presence;
 976 }
 977
 978 static void
 979 presence_chooser_dialog_status_changed_cb (GtkWidget           *widget,
 980                                            CustomMessageDialog *dialog)
 981 {
 982         GtkListStore *store;
 983         GtkTreeIter   iter;
 984         McPresence    presence = LAST_MC_PRESENCE;
 985         GList        *messages, *l;
 986
 987         presence = presence_chooser_dialog_get_selected (dialog);
 988
 989         store = gtk_list_store_new (1, G_TYPE_STRING);
 990         messages = empathy_status_presets_get (presence, -1);
 991         for (l = messages; l; l = l->next) {
 992                 gtk_list_store_append (store, &iter);
 993                 gtk_list_store_set (store, &iter, 0, l->data, -1);
 994         }
 995
 996         gtk_entry_set_text (GTK_ENTRY (dialog->entry_message),
 997                             messages ? messages->data : "");
 998
 999         g_list_free (messages);
1000
1001         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->comboboxentry_message),
1002                                  GTK_TREE_MODEL (store));
1003
1004         g_object_unref (store);
1005 }
1006
1007 static void
1008 presence_chooser_dialog_message_changed_cb (GtkWidget           *widget,
1009                                             CustomMessageDialog *dialog)
1010 {
1011         McPresence   presence;
1012         GList       *messages, *l;
1013         const gchar *text;
1014         gboolean     found = FALSE;
1015
1016         presence = presence_chooser_dialog_get_selected (dialog);
1017         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1018
1019         messages = empathy_status_presets_get (presence, -1);
1020         for (l = messages; l; l = l->next) {
1021                 if (!tp_strdiff (text, l->data)) {
1022                         found = TRUE;
1023                         break;
1024                 }
1025         }
1026         g_list_free (messages);
1027
1028         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save),
1029                                       found);
1030 }
1031
1032 static void
1033 presence_chooser_dialog_save_toggled_cb (GtkWidget           *widget,
1034                                          CustomMessageDialog *dialog)
1035 {
1036         gboolean     active;
1037         McPresence   state;
1038         const gchar *text;
1039
1040         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save));
1041         state = presence_chooser_dialog_get_selected (dialog);
1042         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1043
1044         if (active) {
1045                 empathy_status_presets_set_last (state, text);
1046         } else {
1047                 empathy_status_presets_remove (state, text);
1048         }
1049 }
1050
1051 static void
1052 presence_chooser_dialog_setup (CustomMessageDialog *dialog)
1053 {
1054         GtkListStore    *store;
1055         GtkCellRenderer *renderer;
1056         GtkTreeIter      iter;
1057         guint            i;
1058
1059         store = gtk_list_store_new (COL_COUNT,
1060                                     G_TYPE_STRING,     /* Icon name */
1061                                     G_TYPE_STRING,     /* Label     */
1062                                     MC_TYPE_PRESENCE); /* Presence   */
1063         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->combobox_status),
1064                                  GTK_TREE_MODEL (store));
1065
1066         renderer = gtk_cell_renderer_pixbuf_new ();
1067         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, FALSE);
1068         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1069                                         "icon-name", COL_ICON,
1070                                         NULL);
1071         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
1072
1073         renderer = gtk_cell_renderer_text_new ();
1074         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, TRUE);
1075         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1076                                         "text", COL_LABEL,
1077                                         NULL);
1078
1079         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
1080                 if (!states[i+1]) {
1081                         continue;
1082                 }
1083
1084                 gtk_list_store_append (store, &iter);
1085                 gtk_list_store_set (store, &iter,
1086                                     COL_ICON, empathy_icon_name_for_presence (states[i]),
1087                                     COL_LABEL, empathy_presence_get_default_message (states[i]),
1088                                     COL_PRESENCE, states[i],
1089                                     -1);
1090         }
1091
1092         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_status), 0);
1093 }
1094
1095 static void
1096 presence_chooser_dialog_response_cb (GtkWidget           *widget,
1097                                      gint                 response,
1098                                      CustomMessageDialog *dialog)
1099 {
1100         if (response == GTK_RESPONSE_APPLY) {
1101                 McPresence   state;
1102                 const gchar *text;
1103
1104                 state = presence_chooser_dialog_get_selected (dialog);
1105                 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1106
1107                 presence_chooser_set_state (state, text);
1108         }
1109
1110         gtk_widget_destroy (widget);
1111 }
1112
1113 static void
1114 presence_chooser_dialog_destroy_cb (GtkWidget           *widget,
1115                                     CustomMessageDialog *dialog)
1116 {
1117
1118         g_free (dialog);
1119         message_dialog = NULL;
1120 }
1121
1122 static void
1123 presence_chooser_dialog_show (GtkWindow *parent)
1124 {
1125         GladeXML *glade;
1126         gchar    *filename;
1127
1128         if (message_dialog) {
1129                 gtk_window_present (GTK_WINDOW (message_dialog->dialog));
1130                 return;
1131         }
1132
1133         message_dialog = g_new0 (CustomMessageDialog, 1);
1134
1135         filename = empathy_file_lookup ("empathy-presence-chooser.glade",
1136                                         "libempathy-gtk");
1137         glade = empathy_glade_get_file (filename,
1138                                        "custom_message_dialog",
1139                                        NULL,
1140                                        "custom_message_dialog", &message_dialog->dialog,
1141                                        "checkbutton_save", &message_dialog->checkbutton_save,
1142                                        "comboboxentry_message", &message_dialog->comboboxentry_message,
1143                                        "combobox_status", &message_dialog->combobox_status,
1144                                        NULL);
1145         g_free (filename);
1146
1147         empathy_glade_connect (glade,
1148                                message_dialog,
1149                                "custom_message_dialog", "destroy", presence_chooser_dialog_destroy_cb,
1150                                "custom_message_dialog", "response", presence_chooser_dialog_response_cb,
1151                                "combobox_status", "changed", presence_chooser_dialog_status_changed_cb,
1152                                "checkbutton_save", "toggled", presence_chooser_dialog_save_toggled_cb,
1153                                NULL);
1154
1155         g_object_unref (glade);
1156
1157         /* Setup the message combobox */
1158         message_dialog->entry_message = GTK_BIN (message_dialog->comboboxentry_message)->child;
1159         gtk_entry_set_activates_default (GTK_ENTRY (message_dialog->entry_message), TRUE);
1160         gtk_entry_set_width_chars (GTK_ENTRY (message_dialog->entry_message), 25);
1161         g_signal_connect (message_dialog->entry_message, "changed",
1162                           G_CALLBACK (presence_chooser_dialog_message_changed_cb),
1163                           message_dialog);
1164
1165         presence_chooser_dialog_setup (message_dialog);
1166
1167         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (message_dialog->comboboxentry_message), 0);
1168
1169         if (parent)
1170         {
1171                 gtk_window_set_transient_for (
1172                                 GTK_WINDOW (message_dialog->dialog),
1173                                 parent);
1174         }
1175
1176         gtk_widget_show_all (message_dialog->dialog);
1177 }
1178