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 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  45 #include <libempathy/empathy-debug.h>
  46
  47 #include "empathy-ui-utils.h"
  48 #include "empathy-images.h"
  49 #include "empathy-presence-chooser.h"
  50
  51 /* Flashing delay for icons (milliseconds). */
  52 #define FLASH_TIMEOUT 500
  53
  54 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyPresenceChooser)
  55 typedef struct {
  56         EmpathyIdle *idle;
  57
  58         gboolean     editing_status;
  59         int          block_set_editing;
  60         int          block_changed;
  61         guint        focus_out_idle_source;
  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 presence_chooser_create_model (void)
 149 {
 150         GtkListStore *store;
 151         char *custom_message;
 152
 153         store = gtk_list_store_new (N_COLUMNS,
 154                         G_TYPE_STRING,          /* COL_STATE_ICON_NAME */
 155                         MC_TYPE_PRESENCE,       /* COL_STATE */
 156                         G_TYPE_STRING,          /* COL_STATUS_TEXT */
 157                         G_TYPE_STRING,          /* COL_DISPLAY_MARKUP */
 158                         G_TYPE_BOOLEAN,         /* COL_STATUS_CUSTOMISABLE */
 159                         G_TYPE_INT);            /* COL_TYPE */
 160
 161         custom_message = g_strdup_printf ("<i>%s</i>", _("Custom Message..."));
 162
 163         int i;
 164         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 165                 GList       *list, *l;
 166                 const char *status, *icon_name;
 167
 168                 status = empathy_presence_get_default_message (states[i]);
 169                 icon_name = empathy_icon_name_for_presence (states[i]);
 170
 171                 gtk_list_store_insert_with_values (store, NULL, -1,
 172                                 COL_STATE_ICON_NAME, icon_name,
 173                                 COL_STATE, states[i],
 174                                 COL_STATUS_TEXT, status,
 175                                 COL_DISPLAY_MARKUP, status,
 176                                 COL_STATUS_CUSTOMISABLE, states[i+1],
 177                                 COL_TYPE, ENTRY_TYPE_BUILTIN,
 178                                 -1);
 179
 180                 if (states[i+1]) {
 181
 182                         /* Set custom messages if wanted */
 183                         list = empathy_status_presets_get (states[i], 5);
 184                         for (l = list; l; l = l->next) {
 185                                 gtk_list_store_insert_with_values (store,
 186                                                 NULL, -1,
 187                                                 COL_STATE_ICON_NAME, icon_name,
 188                                                 COL_STATE, states[i],
 189                                                 COL_STATUS_TEXT, l->data,
 190                                                 COL_DISPLAY_MARKUP, l->data,
 191                                                 COL_STATUS_CUSTOMISABLE, TRUE,
 192                                                 COL_TYPE, ENTRY_TYPE_SAVED,
 193                                                 -1);
 194                         }
 195                         g_list_free (list);
 196
 197                         gtk_list_store_insert_with_values (store, NULL, -1,
 198                                         COL_STATE_ICON_NAME, icon_name,
 199                                         COL_STATE, states[i],
 200                                         COL_STATUS_TEXT, "",
 201                                         COL_DISPLAY_MARKUP, custom_message,
 202                                         COL_STATUS_CUSTOMISABLE, TRUE,
 203                                         COL_TYPE, ENTRY_TYPE_CUSTOM,
 204                                         -1);
 205                 }
 206
 207         }
 208
 209         /* add a separator */
 210         gtk_list_store_insert_with_values (store, NULL, -1,
 211                         COL_TYPE, ENTRY_TYPE_SEPARATOR,
 212                         -1);
 213
 214         gtk_list_store_insert_with_values (store, NULL, -1,
 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         g_free (custom_message);
 222
 223         return GTK_TREE_MODEL (store);
 224 }
 225
 226 static void
 227 presence_chooser_popup_shown_cb (GObject *self,
 228                                  GParamSpec *pspec,
 229                                  gpointer user_data)
 230 {
 231         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 232         gboolean shown;
 233
 234         g_object_get (self, "popup-shown", &shown, NULL);
 235
 236         if (!shown) return;
 237
 238         /* see presence_chooser_entry_focus_out_cb() for what this does */
 239         if (priv->focus_out_idle_source != 0)
 240         {
 241                 g_source_remove (priv->focus_out_idle_source);
 242                 priv->focus_out_idle_source = 0;
 243         }
 244
 245         GtkTreeModel *model = presence_chooser_create_model ();
 246
 247         gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (model));
 248
 249         g_object_unref (model);
 250 }
 251
 252 static void
 253 presence_chooser_set_status_editing (EmpathyPresenceChooser *self,
 254                                      gboolean editing)
 255 {
 256         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 257         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 258
 259         if (priv->block_set_editing) return;
 260
 261         if (editing) {
 262                 priv->editing_status = TRUE;
 263
 264                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 265                                 GTK_ENTRY_ICON_SECONDARY,
 266                                 GTK_STOCK_OK);
 267                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 268                                 GTK_ENTRY_ICON_SECONDARY,
 269                                 _("Set status"));
 270                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 271                                 GTK_ENTRY_ICON_PRIMARY,
 272                                 FALSE);
 273         }
 274         else {
 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                         /* unset the focus */
 289                         gtk_window_set_focus (GTK_WINDOW (window), NULL);
 290                 }
 291
 292                 /* see presence_chooser_entry_focus_out_cb()
 293                  * for what this does */
 294                 if (priv->focus_out_idle_source != 0) {
 295                         g_source_remove (priv->focus_out_idle_source);
 296                         priv->focus_out_idle_source = 0;
 297                 }
 298
 299                 gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 300
 301                 priv->editing_status = FALSE;
 302         }
 303 }
 304
 305 static void
 306 mc_set_custom_state (EmpathyPresenceChooser *self)
 307 {
 308         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 309         GtkWidget *entry;
 310         const char *status;
 311
 312         entry = gtk_bin_get_child (GTK_BIN (self));
 313         /* update the status with MC */
 314         status = gtk_entry_get_text (GTK_ENTRY (entry));
 315
 316         DEBUG ("Sending state to MC-> %s (%s)\n",
 317                         g_enum_get_value (g_type_class_peek (MC_TYPE_PRESENCE),
 318                                 priv->state)->value_name,
 319                         status);
 320         empathy_idle_set_presence (priv->idle, priv->state, status);
 321 }
 322
 323 static void
 324 ui_set_custom_state (EmpathyPresenceChooser *self,
 325                            McPresence state,
 326                            const char *status)
 327 {
 328         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 329         GtkWidget *entry;
 330         const char *icon_name;
 331
 332         entry = gtk_bin_get_child (GTK_BIN (self));
 333
 334         priv->block_set_editing++;
 335         priv->block_changed++;
 336
 337         icon_name = empathy_icon_name_for_presence (state);
 338         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 339                         GTK_ENTRY_ICON_PRIMARY,
 340                         icon_name);
 341         gtk_entry_set_text (GTK_ENTRY (entry), status);
 342
 343         priv->block_changed--;
 344         priv->block_set_editing--;
 345 }
 346
 347 static void
 348 presence_chooser_reset_status (EmpathyPresenceChooser *self)
 349 {
 350         /* recover the status that was unset */
 351         presence_chooser_presence_changed_cb (self);
 352         presence_chooser_set_status_editing (self, FALSE);
 353 }
 354
 355 static void
 356 presence_chooser_entry_icon_release_cb (EmpathyPresenceChooser  *self,
 357                                         GtkEntryIconPosition     icon_pos,
 358                                         GdkEvent                *event,
 359                                         GtkEntry                *entry)
 360 {
 361         presence_chooser_set_status_editing (self, FALSE);
 362         mc_set_custom_state (self);
 363 }
 364
 365 static void
 366 presence_chooser_entry_activate_cb (EmpathyPresenceChooser      *self,
 367                                     GtkEntry                    *entry)
 368 {
 369         presence_chooser_set_status_editing (self, FALSE);
 370         mc_set_custom_state (self);
 371 }
 372
 373 static gboolean
 374 presence_chooser_entry_key_press_event_cb (EmpathyPresenceChooser       *self,
 375                                            GdkEventKey                  *event,
 376                                            GtkWidget                    *entry)
 377 {
 378         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 379
 380         if (priv->editing_status && event->keyval == GDK_Escape) {
 381                 /* the user pressed Escape, undo the editing */
 382                 presence_chooser_reset_status (self);
 383
 384                 return TRUE;
 385         }
 386         else if (event->keyval == GDK_Up || event->keyval == GDK_Down) {
 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                 gtk_widget_grab_focus (entry);
 405                 gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
 406
 407                 return TRUE;
 408         }
 409
 410         return FALSE;
 411 }
 412
 413 static void
 414 presence_chooser_entry_changed_cb (EmpathyPresenceChooser *self,
 415                                    GtkEntry               *entry)
 416 {
 417         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 418
 419         if (priv->block_changed) return;
 420
 421         /* the combo is being edited to a custom entry */
 422         if (!priv->editing_status) {
 423                 presence_chooser_set_status_editing (self, TRUE);
 424         }
 425 }
 426
 427 static void
 428 presence_chooser_changed_cb (GtkComboBox *self, gpointer user_data)
 429 {
 430         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 431
 432         if (priv->block_changed) return;
 433
 434         GtkTreeIter iter;
 435         char *icon_name;
 436         McPresence new_state;
 437         gboolean customisable = TRUE;
 438         int type = -1;
 439         GtkWidget *entry;
 440
 441         GtkTreeModel *model = gtk_combo_box_get_model (self);
 442         if (!gtk_combo_box_get_active_iter (self, &iter)) {
 443                 return;
 444         }
 445
 446         gtk_tree_model_get (model, &iter,
 447                         COL_STATE_ICON_NAME, &icon_name,
 448                         COL_STATE, &new_state,
 449                         COL_STATUS_CUSTOMISABLE, &customisable,
 450                         COL_TYPE, &type,
 451                         -1);
 452
 453         entry = gtk_bin_get_child (GTK_BIN (self));
 454
 455         /* some types of status aren't editable, set the editability of the
 456          * entry appropriately. Unless we're just about to reset it anyway,
 457          * in which case, don't fiddle with it */
 458         if (type != ENTRY_TYPE_EDIT_CUSTOM) {
 459                 gtk_editable_set_editable (GTK_EDITABLE (entry), customisable);
 460                 priv->state = new_state;
 461         }
 462
 463         if (type == ENTRY_TYPE_EDIT_CUSTOM) {
 464                 presence_chooser_reset_status (EMPATHY_PRESENCE_CHOOSER (self));
 465
 466                 /* attempt to get the toplevel for this widget */
 467                 GtkWidget *window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 468                 if (!GTK_WIDGET_TOPLEVEL (window) || !GTK_IS_WINDOW (window)) {
 469                         window = NULL;
 470                 }
 471
 472                 presence_chooser_dialog_show (GTK_WINDOW (window));
 473         }
 474         else if (type == ENTRY_TYPE_CUSTOM) {
 475                 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 476                                 GTK_ENTRY_ICON_PRIMARY,
 477                                 icon_name);
 478
 479                 /* preseed the status */
 480                 if (priv->previous_type == ENTRY_TYPE_BUILTIN) {
 481                         /* if their previous entry was a builtin, don't
 482                          * preseed */
 483                         gtk_entry_set_text (GTK_ENTRY (entry), "");
 484                 }
 485                 else {
 486                         /* else preseed the text of their currently entered
 487                          * status message */
 488                         const char *status;
 489
 490                         status = empathy_idle_get_status (priv->idle);
 491                         gtk_entry_set_text (GTK_ENTRY (entry), status);
 492                 }
 493
 494                 /* grab the focus */
 495                 gtk_widget_grab_focus (entry);
 496         }
 497         else {
 498                 char *status;
 499                 /* just in case we were setting a new status when
 500                  * things were changed */
 501                 presence_chooser_set_status_editing (
 502                                 EMPATHY_PRESENCE_CHOOSER (self),
 503                                 FALSE);
 504
 505                 gtk_tree_model_get (model, &iter,
 506                                 COL_STATUS_TEXT, &status,
 507                                 -1);
 508
 509                 empathy_idle_set_presence (priv->idle, priv->state, status);
 510
 511                 g_free (status);
 512         }
 513
 514         if (type != ENTRY_TYPE_EDIT_CUSTOM) {
 515                 priv->previous_type = type;
 516         }
 517         g_free (icon_name);
 518 }
 519
 520 static gboolean
 521 combo_row_separator_func (GtkTreeModel  *model,
 522                           GtkTreeIter   *iter,
 523                           gpointer       data)
 524 {
 525         int type;
 526         gtk_tree_model_get (model, iter,
 527                         COL_TYPE, &type,
 528                         -1);
 529
 530         return (type == ENTRY_TYPE_SEPARATOR);
 531 }
 532
 533 static gboolean
 534 presence_chooser_entry_focus_out_idle_cb (gpointer user_data)
 535 {
 536         EmpathyPresenceChooser *chooser;
 537         GtkWidget *entry;
 538
 539         DEBUG ("Autocommiting status message\n");
 540
 541         chooser = EMPATHY_PRESENCE_CHOOSER (user_data);
 542         entry = gtk_bin_get_child (GTK_BIN (chooser));
 543
 544         presence_chooser_entry_activate_cb (chooser, GTK_ENTRY (entry));
 545
 546         return FALSE;
 547 }
 548
 549 static gboolean
 550 presence_chooser_entry_focus_out_cb (EmpathyPresenceChooser *chooser,
 551                                      GdkEventFocus *event,
 552                                      GtkEntry *entry)
 553 {
 554         EmpathyPresenceChooserPriv *priv = GET_PRIV (chooser);
 555
 556         if (priv->editing_status) {
 557                 /* this seems a bit evil and maybe it will be fragile,
 558                  * someone should think of a better way to do it.
 559                  *
 560                  * The entry has focused out, but we don't know where the focus
 561                  * has gone. If it goes to the combo box, we don't want to
 562                  * do anything. If it's gone anywhere else, we want to commit
 563                  * the result.
 564                  *
 565                  * Thus we install this idle handler and store its source.
 566                  * If the source is scheduled when the popup handler runs,
 567                  * it will remove it, else the callback will commit the result.
 568                  */
 569                 priv->focus_out_idle_source = g_idle_add (
 570                                 presence_chooser_entry_focus_out_idle_cb,
 571                                 chooser);
 572         }
 573
 574         gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 575
 576         return FALSE;
 577 }
 578
 579 static void
 580 empathy_presence_chooser_init (EmpathyPresenceChooser *chooser)
 581 {
 582         EmpathyPresenceChooserPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chooser,
 583                 EMPATHY_TYPE_PRESENCE_CHOOSER, EmpathyPresenceChooserPriv);
 584         GtkTreeModel *model;
 585         GtkWidget *entry;
 586         GtkCellRenderer *renderer;
 587
 588         chooser->priv = priv;
 589
 590         model = presence_chooser_create_model ();
 591
 592         gtk_combo_box_set_model (GTK_COMBO_BOX (chooser), GTK_TREE_MODEL (model));
 593         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (chooser),
 594                         COL_STATUS_TEXT);
 595         gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (chooser),
 596                         combo_row_separator_func,
 597                         NULL, NULL);
 598
 599         entry = gtk_bin_get_child (GTK_BIN (chooser));
 600         gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
 601                         GTK_ENTRY_ICON_PRIMARY, FALSE);
 602         g_signal_connect_object (entry, "icon-release",
 603                         G_CALLBACK (presence_chooser_entry_icon_release_cb),
 604                         chooser,
 605                         G_CONNECT_SWAPPED);
 606         g_signal_connect_object (entry, "activate",
 607                         G_CALLBACK (presence_chooser_entry_activate_cb),
 608                         chooser,
 609                         G_CONNECT_SWAPPED);
 610         g_signal_connect_object (entry, "key-press-event",
 611                         G_CALLBACK (presence_chooser_entry_key_press_event_cb),
 612                         chooser,
 613                         G_CONNECT_SWAPPED);
 614         g_signal_connect_object (entry, "button-press-event",
 615                         G_CALLBACK (presence_chooser_entry_button_press_event_cb),
 616                         chooser,
 617                         G_CONNECT_SWAPPED);
 618
 619         gtk_cell_layout_clear (GTK_CELL_LAYOUT (chooser));
 620
 621         renderer = gtk_cell_renderer_pixbuf_new ();
 622         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, FALSE);
 623         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 624                         "icon-name", COL_STATE_ICON_NAME,
 625                         NULL);
 626         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_MENU, NULL);
 627
 628         renderer = gtk_cell_renderer_text_new ();
 629         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, TRUE);
 630         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 631                         "markup", COL_DISPLAY_MARKUP,
 632                         NULL);
 633
 634         g_object_unref (model);
 635
 636         g_signal_connect (chooser, "notify::popup-shown",
 637                         G_CALLBACK (presence_chooser_popup_shown_cb), NULL);
 638         g_signal_connect (chooser, "changed",
 639                         G_CALLBACK (presence_chooser_changed_cb), NULL);
 640         g_signal_connect_swapped (entry, "changed",
 641                         G_CALLBACK (presence_chooser_entry_changed_cb),
 642                         chooser);
 643         g_signal_connect_swapped (entry, "focus-out-event",
 644                         G_CALLBACK (presence_chooser_entry_focus_out_cb),
 645                         chooser);
 646
 647         priv->idle = empathy_idle_dup_singleton ();
 648         presence_chooser_presence_changed_cb (chooser);
 649         g_signal_connect_swapped (priv->idle, "notify",
 650                         G_CALLBACK (presence_chooser_presence_changed_cb),
 651                         chooser);
 652
 653         g_object_set (chooser,
 654                         // FIXME: this string sucks
 655                         "tooltip-text", _("Set your presence and current status"),
 656                         NULL);
 657 }
 658
 659 static void
 660 presence_chooser_finalize (GObject *object)
 661 {
 662         EmpathyPresenceChooserPriv *priv;
 663
 664         priv = GET_PRIV (object);
 665
 666         if (priv->flash_timeout_id) {
 667                 g_source_remove (priv->flash_timeout_id);
 668         }
 669
 670         if (priv->focus_out_idle_source) {
 671                 g_source_remove (priv->focus_out_idle_source);
 672         }
 673
 674         g_signal_handlers_disconnect_by_func (priv->idle,
 675                                               presence_chooser_presence_changed_cb,
 676                                               object);
 677         g_object_unref (priv->idle);
 678
 679         G_OBJECT_CLASS (empathy_presence_chooser_parent_class)->finalize (object);
 680 }
 681
 682 GtkWidget *
 683 empathy_presence_chooser_new (void)
 684 {
 685         GtkWidget *chooser;
 686
 687         chooser = g_object_new (EMPATHY_TYPE_PRESENCE_CHOOSER, NULL);
 688
 689         return chooser;
 690 }
 691
 692 static void
 693 presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
 694 {
 695         EmpathyPresenceChooserPriv *priv;
 696         McPresence                 state;
 697         McPresence                 flash_state;
 698         const gchar                *status;
 699         GtkTreeModel               *model;
 700         GtkTreeIter                iter;
 701         gboolean valid, match_state = FALSE, match = FALSE;
 702
 703         priv = GET_PRIV (chooser);
 704
 705         priv->state = state = empathy_idle_get_state (priv->idle);
 706         status = empathy_idle_get_status (priv->idle);
 707         flash_state = empathy_idle_get_flash_state (priv->idle);
 708
 709         /* look through the model and attempt to find a matching state */
 710         model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
 711         for (valid = gtk_tree_model_get_iter_first (model, &iter);
 712              valid;
 713              valid = gtk_tree_model_iter_next (model, &iter)) {
 714                 int m_type;
 715                 McPresence m_state;
 716                 char *m_status;
 717
 718                 gtk_tree_model_get (model, &iter,
 719                                 COL_STATE, &m_state,
 720                                 COL_TYPE, &m_type,
 721                                 -1);
 722
 723                 if (m_type == ENTRY_TYPE_CUSTOM ||
 724                     m_type == ENTRY_TYPE_SEPARATOR ||
 725                     m_type == ENTRY_TYPE_EDIT_CUSTOM) {
 726                         continue;
 727                 }
 728                 else if (!match_state && state == m_state) {
 729                         /* we are now in the section that can contain our
 730                          * match */
 731                         match_state = TRUE;
 732                 }
 733                 else if (match_state && state != m_state) {
 734                         /* we have passed the section that can contain our
 735                          * match */
 736                         break;
 737                 }
 738
 739                 gtk_tree_model_get (model, &iter,
 740                                 COL_STATUS_TEXT, &m_status,
 741                                 -1);
 742
 743                 match = !strcmp (status, m_status);
 744
 745                 g_free (m_status);
 746
 747                 if (match) break;
 748
 749         }
 750
 751         if (match) {
 752                 priv->block_changed++;
 753                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
 754                 priv->block_changed--;
 755         }
 756         else {
 757                 ui_set_custom_state (chooser, state, status);
 758         }
 759
 760         if (flash_state != MC_PRESENCE_UNSET) {
 761                 presence_chooser_flash_start (chooser, state, flash_state);
 762         }
 763         else {
 764                 presence_chooser_flash_stop (chooser, state);
 765         }
 766 }
 767
 768 static gboolean
 769 presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser)
 770 {
 771         EmpathyPresenceChooserPriv *priv;
 772         McPresence                 state;
 773         static gboolean            on = FALSE;
 774
 775         priv = GET_PRIV (chooser);
 776
 777         if (on) {
 778                 state = priv->flash_state_1;
 779         }
 780         else {
 781                 state = priv->flash_state_2;
 782         }
 783
 784         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 785         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 786                         GTK_ENTRY_ICON_PRIMARY,
 787                         empathy_icon_name_for_presence (state));
 788
 789         on = !on;
 790
 791         return TRUE;
 792 }
 793
 794 static void
 795 presence_chooser_flash_start (EmpathyPresenceChooser *chooser,
 796                               McPresence             state_1,
 797                               McPresence             state_2)
 798 {
 799         EmpathyPresenceChooserPriv *priv;
 800
 801         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 802
 803         priv = GET_PRIV (chooser);
 804
 805         priv->flash_state_1 = state_1;
 806         priv->flash_state_2 = state_2;
 807
 808         if (!priv->flash_timeout_id) {
 809                 priv->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
 810                                                         (GSourceFunc) presence_chooser_flash_timeout_cb,
 811                                                         chooser);
 812         }
 813 }
 814
 815 static void
 816 presence_chooser_flash_stop (EmpathyPresenceChooser *chooser,
 817                              McPresence             state)
 818 {
 819         EmpathyPresenceChooserPriv *priv;
 820
 821         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 822
 823         priv = GET_PRIV (chooser);
 824
 825         if (priv->flash_timeout_id) {
 826                 g_source_remove (priv->flash_timeout_id);
 827                 priv->flash_timeout_id = 0;
 828         }
 829         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 830
 831         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 832                         GTK_ENTRY_ICON_PRIMARY,
 833                         empathy_icon_name_for_presence (state));
 834 }
 835
 836 GtkWidget *
 837 empathy_presence_chooser_create_menu (void)
 838 {
 839         const gchar *status;
 840         GtkWidget   *menu;
 841         GtkWidget   *item;
 842         GtkWidget   *image;
 843         guint        i;
 844
 845         menu = gtk_menu_new ();
 846
 847         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 848                 GList       *list, *l;
 849
 850                 status = empathy_presence_get_default_message (states[i]);
 851                 presence_chooser_menu_add_item (menu,
 852                                                 status,
 853                                                 states[i]);
 854
 855                 if (states[i+1]) {
 856                         /* Set custom messages if wanted */
 857                         list = empathy_status_presets_get (states[i], 5);
 858                         for (l = list; l; l = l->next) {
 859                                 presence_chooser_menu_add_item (menu,
 860                                                                 l->data,
 861                                                                 states[i]);
 862                         }
 863                         g_list_free (list);
 864                 }
 865
 866         }
 867
 868         /* Separator */
 869         item = gtk_menu_item_new ();
 870         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 871         gtk_widget_show (item);
 872
 873         /* Custom messages */
 874         item = gtk_image_menu_item_new_with_label (_("Custom messages..."));
 875         image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU);
 876         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 877         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 878         gtk_widget_show (image);
 879         gtk_widget_show (item);
 880
 881         g_signal_connect (item,
 882                           "activate",
 883                           G_CALLBACK (presence_chooser_custom_activate_cb),
 884                           NULL);
 885
 886         return menu;
 887 }
 888
 889 static void
 890 presence_chooser_menu_add_item (GtkWidget   *menu,
 891                                 const gchar *str,
 892                                 McPresence   state)
 893 {
 894         GtkWidget   *item;
 895         GtkWidget   *image;
 896         const gchar *icon_name;
 897
 898         item = gtk_image_menu_item_new_with_label (str);
 899         icon_name = empathy_icon_name_for_presence (state);
 900
 901         g_signal_connect (item, "activate",
 902                           G_CALLBACK (presence_chooser_noncustom_activate_cb),
 903                           NULL);
 904
 905         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
 906         gtk_widget_show (image);
 907
 908         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 909         gtk_widget_show (item);
 910
 911         g_object_set_data_full (G_OBJECT (item),
 912                                 "status", g_strdup (str),
 913                                 (GDestroyNotify) g_free);
 914
 915         g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
 916
 917         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 918 }
 919
 920 static void
 921 presence_chooser_noncustom_activate_cb (GtkWidget *item,
 922                                         gpointer   user_data)
 923 {
 924         McPresence   state;
 925         const gchar *status;
 926
 927         status = g_object_get_data (G_OBJECT (item), "status");
 928         state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
 929
 930         presence_chooser_set_state (state, status);
 931 }
 932
 933 static void
 934 presence_chooser_set_state (McPresence   state,
 935                             const gchar *status)
 936 {
 937         EmpathyIdle *idle;
 938
 939         idle = empathy_idle_dup_singleton ();
 940         empathy_idle_set_presence (idle, state, status);
 941         g_object_unref (idle);
 942 }
 943
 944 static void
 945 presence_chooser_custom_activate_cb (GtkWidget *item,
 946                                      gpointer   user_data)
 947 {
 948         presence_chooser_dialog_show (NULL);
 949 }
 950
 951 static McPresence
 952 presence_chooser_dialog_get_selected (CustomMessageDialog *dialog)
 953 {
 954         GtkTreeModel *model;
 955         GtkTreeIter   iter;
 956         McPresence    presence = LAST_MC_PRESENCE;
 957
 958         model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->combobox_status));
 959         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->combobox_status), &iter)) {
 960                 gtk_tree_model_get (model, &iter,
 961                                     COL_PRESENCE, &presence,
 962                                     -1);
 963         }
 964
 965         return presence;
 966 }
 967
 968 static void
 969 presence_chooser_dialog_status_changed_cb (GtkWidget           *widget,
 970                                            CustomMessageDialog *dialog)
 971 {
 972         GtkListStore *store;
 973         GtkTreeIter   iter;
 974         McPresence    presence = LAST_MC_PRESENCE;
 975         GList        *messages, *l;
 976
 977         presence = presence_chooser_dialog_get_selected (dialog);
 978
 979         store = gtk_list_store_new (1, G_TYPE_STRING);
 980         messages = empathy_status_presets_get (presence, -1);
 981         for (l = messages; l; l = l->next) {
 982                 gtk_list_store_append (store, &iter);
 983                 gtk_list_store_set (store, &iter, 0, l->data, -1);
 984         }
 985
 986         gtk_entry_set_text (GTK_ENTRY (dialog->entry_message),
 987                             messages ? messages->data : "");
 988
 989         g_list_free (messages);
 990
 991         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->comboboxentry_message),
 992                                  GTK_TREE_MODEL (store));
 993
 994         g_object_unref (store);
 995 }
 996
 997 static void
 998 presence_chooser_dialog_message_changed_cb (GtkWidget           *widget,
 999                                             CustomMessageDialog *dialog)
1000 {
1001         McPresence   presence;
1002         GList       *messages, *l;
1003         const gchar *text;
1004         gboolean     found = FALSE;
1005
1006         presence = presence_chooser_dialog_get_selected (dialog);
1007         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1008
1009         messages = empathy_status_presets_get (presence, -1);
1010         for (l = messages; l; l = l->next) {
1011                 if (!tp_strdiff (text, l->data)) {
1012                         found = TRUE;
1013                         break;
1014                 }
1015         }
1016         g_list_free (messages);
1017
1018         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save),
1019                                       found);
1020 }
1021
1022 static void
1023 presence_chooser_dialog_save_toggled_cb (GtkWidget           *widget,
1024                                          CustomMessageDialog *dialog)
1025 {
1026         gboolean     active;
1027         McPresence   state;
1028         const gchar *text;
1029
1030         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save));
1031         state = presence_chooser_dialog_get_selected (dialog);
1032         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1033
1034         if (active) {
1035                 empathy_status_presets_set_last (state, text);
1036         }
1037         else {
1038                 empathy_status_presets_remove (state, text);
1039         }
1040 }
1041
1042 static void
1043 presence_chooser_dialog_setup (CustomMessageDialog *dialog)
1044 {
1045         GtkListStore    *store;
1046         GtkCellRenderer *renderer;
1047         GtkTreeIter      iter;
1048         guint            i;
1049
1050         store = gtk_list_store_new (COL_COUNT,
1051                                     G_TYPE_STRING,     /* Icon name */
1052                                     G_TYPE_STRING,     /* Label     */
1053                                     MC_TYPE_PRESENCE); /* Presence   */
1054         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->combobox_status),
1055                                  GTK_TREE_MODEL (store));
1056
1057         renderer = gtk_cell_renderer_pixbuf_new ();
1058         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, FALSE);
1059         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1060                                         "icon-name", COL_ICON,
1061                                         NULL);
1062         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
1063
1064         renderer = gtk_cell_renderer_text_new ();
1065         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, TRUE);
1066         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1067                                         "text", COL_LABEL,
1068                                         NULL);
1069
1070         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
1071                 if (!states[i+1]) {
1072                         continue;
1073                 }
1074
1075                 gtk_list_store_append (store, &iter);
1076                 gtk_list_store_set (store, &iter,
1077                                     COL_ICON, empathy_icon_name_for_presence (states[i]),
1078                                     COL_LABEL, empathy_presence_get_default_message (states[i]),
1079                                     COL_PRESENCE, states[i],
1080                                     -1);
1081         }
1082
1083         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_status), 0);
1084 }
1085
1086 static void
1087 presence_chooser_dialog_response_cb (GtkWidget           *widget,
1088                                      gint                 response,
1089                                      CustomMessageDialog *dialog)
1090 {
1091         if (response == GTK_RESPONSE_APPLY) {
1092                 McPresence   state;
1093                 const gchar *text;
1094
1095                 state = presence_chooser_dialog_get_selected (dialog);
1096                 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1097
1098                 presence_chooser_set_state (state, text);
1099         }
1100
1101         gtk_widget_destroy (widget);
1102 }
1103
1104 static void
1105 presence_chooser_dialog_destroy_cb (GtkWidget           *widget,
1106                                     CustomMessageDialog *dialog)
1107 {
1108
1109         g_free (dialog);
1110         message_dialog = NULL;
1111 }
1112
1113 static void
1114 presence_chooser_dialog_show (GtkWindow *parent)
1115 {
1116         GladeXML *glade;
1117         gchar    *filename;
1118
1119         if (message_dialog) {
1120                 gtk_window_present (GTK_WINDOW (message_dialog->dialog));
1121                 return;
1122         }
1123
1124         message_dialog = g_new0 (CustomMessageDialog, 1);
1125
1126         filename = empathy_file_lookup ("empathy-presence-chooser.glade",
1127                                         "libempathy-gtk");
1128         glade = empathy_glade_get_file (filename,
1129                                        "custom_message_dialog",
1130                                        NULL,
1131                                        "custom_message_dialog", &message_dialog->dialog,
1132                                        "checkbutton_save", &message_dialog->checkbutton_save,
1133                                        "comboboxentry_message", &message_dialog->comboboxentry_message,
1134                                        "combobox_status", &message_dialog->combobox_status,
1135                                        NULL);
1136         g_free (filename);
1137
1138         empathy_glade_connect (glade,
1139                                message_dialog,
1140                                "custom_message_dialog", "destroy", presence_chooser_dialog_destroy_cb,
1141                                "custom_message_dialog", "response", presence_chooser_dialog_response_cb,
1142                                "combobox_status", "changed", presence_chooser_dialog_status_changed_cb,
1143                                "checkbutton_save", "toggled", presence_chooser_dialog_save_toggled_cb,
1144                                NULL);
1145
1146         g_object_unref (glade);
1147
1148         /* Setup the message combobox */
1149         message_dialog->entry_message = GTK_BIN (message_dialog->comboboxentry_message)->child;
1150         gtk_entry_set_activates_default (GTK_ENTRY (message_dialog->entry_message), TRUE);
1151         gtk_entry_set_width_chars (GTK_ENTRY (message_dialog->entry_message), 25);
1152         g_signal_connect (message_dialog->entry_message, "changed",
1153                           G_CALLBACK (presence_chooser_dialog_message_changed_cb),
1154                           message_dialog);
1155
1156         presence_chooser_dialog_setup (message_dialog);
1157
1158         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (message_dialog->comboboxentry_message), 0);
1159
1160         if (parent)
1161         {
1162                 gtk_window_set_transient_for (
1163                                 GTK_WINDOW (message_dialog->dialog),
1164                                 parent);
1165         }
1166
1167         gtk_widget_show_all (message_dialog->dialog);
1168 }
1169