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 <gdk/gdkkeysyms.h>
  35
  36 #include <telepathy-glib/util.h>
  37 #include <libmissioncontrol/mc-enum-types.h>
  38
  39 #include <libempathy/empathy-idle.h>
  40 #include <libempathy/empathy-utils.h>
  41 #include <libempathy/empathy-status-presets.h>
  42
  43 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  44 #include <libempathy/empathy-debug.h>
  45
  46 #include "empathy-ui-utils.h"
  47 #include "empathy-images.h"
  48 #include "empathy-presence-chooser.h"
  49
  50 /* Flashing delay for icons (milliseconds). */
  51 #define FLASH_TIMEOUT 500
  52
  53 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyPresenceChooser)
  54
  55 /* For custom message dialog */
  56 enum {
  57         COL_ICON,
  58         COL_LABEL,
  59         COL_PRESENCE,
  60         COL_COUNT
  61 };
  62
  63 /* For combobox's model */
  64 enum {
  65         COL_STATE_ICON_NAME,
  66         COL_STATE,
  67         COL_STATUS_TEXT,
  68         COL_DISPLAY_MARKUP,
  69         COL_STATUS_CUSTOMISABLE,
  70         COL_TYPE,
  71         N_COLUMNS
  72 };
  73
  74 typedef enum  {
  75         ENTRY_TYPE_BUILTIN,
  76         ENTRY_TYPE_SAVED,
  77         ENTRY_TYPE_CUSTOM,
  78         ENTRY_TYPE_SEPARATOR,
  79         ENTRY_TYPE_EDIT_CUSTOM,
  80 } PresenceChooserEntryType;
  81
  82 typedef struct {
  83         EmpathyIdle *idle;
  84
  85         gboolean     editing_status;
  86         int          block_set_editing;
  87         int          block_changed;
  88         guint        focus_out_idle_source;
  89
  90         McPresence   state;
  91         PresenceChooserEntryType previous_type;
  92
  93         McPresence   flash_state_1;
  94         McPresence   flash_state_2;
  95         guint        flash_timeout_id;
  96 } EmpathyPresenceChooserPriv;
  97
  98 typedef struct {
  99         GtkWidget    *dialog;
 100         GtkWidget    *checkbutton_save;
 101         GtkWidget    *comboboxentry_message;
 102         GtkWidget    *entry_message;
 103         GtkWidget    *combobox_status;
 104         GtkTreeModel *model_status;
 105 } CustomMessageDialog;
 106
 107 static CustomMessageDialog *message_dialog = NULL;
 108 /* States to be listed in the menu.
 109  * Each state has a boolean telling if it can have custom message */
 110 static guint states[] = {MC_PRESENCE_AVAILABLE, TRUE,
 111                          MC_PRESENCE_DO_NOT_DISTURB, TRUE,
 112                          MC_PRESENCE_AWAY, TRUE,
 113                          MC_PRESENCE_HIDDEN, FALSE,
 114                          MC_PRESENCE_OFFLINE, FALSE};
 115
 116 static void            presence_chooser_finalize               (GObject                    *object);
 117 static void            presence_chooser_presence_changed_cb    (EmpathyPresenceChooser      *chooser);
 118 static gboolean        presence_chooser_flash_timeout_cb       (EmpathyPresenceChooser      *chooser);
 119 static void            presence_chooser_flash_start            (EmpathyPresenceChooser      *chooser,
 120                                                                 McPresence                  state_1,
 121                                                                 McPresence                  state_2);
 122 static void            presence_chooser_flash_stop             (EmpathyPresenceChooser      *chooser,
 123                                                                 McPresence                  state);
 124 static void            presence_chooser_menu_add_item          (GtkWidget                  *menu,
 125                                                                 const gchar                *str,
 126                                                                 McPresence                  state);
 127 static void            presence_chooser_noncustom_activate_cb  (GtkWidget                  *item,
 128                                                                 gpointer                    user_data);
 129 static void            presence_chooser_set_state              (McPresence                  state,
 130                                                                 const gchar                *status);
 131 static void            presence_chooser_custom_activate_cb     (GtkWidget                  *item,
 132                                                                 gpointer                    user_data);
 133 static void            presence_chooser_dialog_show            (GtkWindow                  *parent);
 134
 135 G_DEFINE_TYPE (EmpathyPresenceChooser, empathy_presence_chooser, GTK_TYPE_COMBO_BOX_ENTRY);
 136
 137 static void
 138 empathy_presence_chooser_class_init (EmpathyPresenceChooserClass *klass)
 139 {
 140         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 141
 142         object_class->finalize = presence_chooser_finalize;
 143
 144         g_type_class_add_private (object_class, sizeof (EmpathyPresenceChooserPriv));
 145 }
 146
 147 static void
 148 presence_chooser_create_model (EmpathyPresenceChooser *self)
 149 {
 150         GtkListStore *store;
 151         char *custom_message;
 152         int i;
 153
 154         store = gtk_list_store_new (N_COLUMNS,
 155                                     G_TYPE_STRING,    /* COL_STATE_ICON_NAME */
 156                                     MC_TYPE_PRESENCE, /* COL_STATE */
 157                                     G_TYPE_STRING,    /* COL_STATUS_TEXT */
 158                                     G_TYPE_STRING,    /* COL_DISPLAY_MARKUP */
 159                                     G_TYPE_BOOLEAN,   /* COL_STATUS_CUSTOMISABLE */
 160                                     G_TYPE_INT);      /* COL_TYPE */
 161
 162         custom_message = g_strdup_printf ("<i>%s</i>", _("Custom Message..."));
 163
 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         gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (store));
 224         g_object_unref (store);
 225 }
 226
 227 static void
 228 presence_chooser_popup_shown_cb (GObject *self,
 229                                  GParamSpec *pspec,
 230                                  gpointer user_data)
 231 {
 232         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 233         gboolean shown;
 234
 235         g_object_get (self, "popup-shown", &shown, NULL);
 236         if (!shown) {
 237                 return;
 238         }
 239
 240         /* see presence_chooser_entry_focus_out_cb() for what this does */
 241         if (priv->focus_out_idle_source != 0) {
 242                 g_source_remove (priv->focus_out_idle_source);
 243                 priv->focus_out_idle_source = 0;
 244         }
 245
 246         presence_chooser_create_model (EMPATHY_PRESENCE_CHOOSER (self));
 247 }
 248
 249 static void
 250 presence_chooser_set_status_editing (EmpathyPresenceChooser *self,
 251                                      gboolean editing)
 252 {
 253         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 254         GtkWidget *entry;
 255
 256         if (priv->block_set_editing) {
 257                 return;
 258         }
 259
 260         entry = gtk_bin_get_child (GTK_BIN (self));
 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         } else {
 274                 GtkWidget *window;
 275
 276                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 277                                                GTK_ENTRY_ICON_SECONDARY,
 278                                                NULL);
 279                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 280                                                  GTK_ENTRY_ICON_SECONDARY,
 281                                                  NULL);
 282                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 283                                               GTK_ENTRY_ICON_PRIMARY,
 284                                               TRUE);
 285
 286                 /* attempt to get the toplevel for this widget */
 287                 window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 288                 if (GTK_WIDGET_TOPLEVEL (window) && GTK_IS_WINDOW (window)) {
 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                         g_source_remove (priv->focus_out_idle_source);
 297                         priv->focus_out_idle_source = 0;
 298                 }
 299
 300                 gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 301
 302                 priv->editing_status = FALSE;
 303         }
 304 }
 305
 306 static void
 307 mc_set_custom_state (EmpathyPresenceChooser *self)
 308 {
 309         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 310         GtkWidget *entry;
 311         const char *status;
 312
 313         entry = gtk_bin_get_child (GTK_BIN (self));
 314         /* update the status with MC */
 315         status = gtk_entry_get_text (GTK_ENTRY (entry));
 316
 317         DEBUG ("Sending state to MC-> %s (%s)\n",
 318                 g_enum_get_value (g_type_class_peek (MC_TYPE_PRESENCE),
 319                         priv->state)->value_name,
 320                 status);
 321
 322         empathy_idle_set_presence (priv->idle, priv->state, status);
 323 }
 324
 325 static void
 326 ui_set_custom_state (EmpathyPresenceChooser *self,
 327                      McPresence state,
 328                      const char *status)
 329 {
 330         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 331         GtkWidget *entry;
 332         const char *icon_name;
 333
 334         entry = gtk_bin_get_child (GTK_BIN (self));
 335
 336         priv->block_set_editing++;
 337         priv->block_changed++;
 338
 339         icon_name = empathy_icon_name_for_presence (state);
 340         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 341                                            GTK_ENTRY_ICON_PRIMARY,
 342                                            icon_name);
 343         gtk_entry_set_text (GTK_ENTRY (entry), status);
 344
 345         priv->block_changed--;
 346         priv->block_set_editing--;
 347 }
 348
 349 static void
 350 presence_chooser_reset_status (EmpathyPresenceChooser *self)
 351 {
 352         /* recover the status that was unset */
 353         presence_chooser_set_status_editing (self, FALSE);
 354         presence_chooser_presence_changed_cb (self);
 355 }
 356
 357 static void
 358 presence_chooser_entry_icon_release_cb (EmpathyPresenceChooser *self,
 359                                         GtkEntryIconPosition    icon_pos,
 360                                         GdkEvent               *event,
 361                                         GtkEntry               *entry)
 362 {
 363         presence_chooser_set_status_editing (self, FALSE);
 364         mc_set_custom_state (self);
 365 }
 366
 367 static void
 368 presence_chooser_entry_activate_cb (EmpathyPresenceChooser *self,
 369                                     GtkEntry               *entry)
 370 {
 371         presence_chooser_set_status_editing (self, FALSE);
 372         mc_set_custom_state (self);
 373 }
 374
 375 static gboolean
 376 presence_chooser_entry_key_press_event_cb (EmpathyPresenceChooser *self,
 377                                            GdkEventKey            *event,
 378                                            GtkWidget              *entry)
 379 {
 380         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 381
 382         if (priv->editing_status && event->keyval == GDK_Escape) {
 383                 /* the user pressed Escape, undo the editing */
 384                 presence_chooser_reset_status (self);
 385                 return TRUE;
 386         }
 387         else if (event->keyval == GDK_Up || event->keyval == GDK_Down) {
 388                 /* ignore */
 389                 return TRUE;
 390         }
 391
 392         return FALSE; /* send this event elsewhere */
 393 }
 394
 395 static gboolean
 396 presence_chooser_entry_button_press_event_cb (EmpathyPresenceChooser *self,
 397                                               GdkEventButton         *event,
 398                                               GtkWidget              *entry)
 399 {
 400         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 401
 402         if (!priv->editing_status &&
 403             event->button == 1 &&
 404             !GTK_WIDGET_HAS_FOCUS (entry)) {
 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){
 421                 return;
 422         }
 423
 424         /* the combo is being edited to a custom entry */
 425         if (!priv->editing_status) {
 426                 presence_chooser_set_status_editing (self, TRUE);
 427         }
 428 }
 429
 430 static void
 431 presence_chooser_changed_cb (GtkComboBox *self, gpointer user_data)
 432 {
 433         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 434         GtkTreeIter iter;
 435         char *icon_name;
 436         McPresence new_state;
 437         gboolean customisable = TRUE;
 438         PresenceChooserEntryType type = -1;
 439         GtkWidget *entry;
 440         GtkTreeModel *model;
 441
 442         if (priv->block_changed ||
 443             !gtk_combo_box_get_active_iter (self, &iter)) {
 444                 return;
 445         }
 446
 447         model = gtk_combo_box_get_model (self);
 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         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                 gtk_editable_set_editable (GTK_EDITABLE (entry), customisable);
 462                 priv->state = new_state;
 463         }
 464
 465         if (type == ENTRY_TYPE_EDIT_CUSTOM) {
 466                 GtkWidget *window;
 467
 468                 presence_chooser_reset_status (EMPATHY_PRESENCE_CHOOSER (self));
 469
 470                 /* attempt to get the toplevel for this widget */
 471                 window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 472                 if (!GTK_WIDGET_TOPLEVEL (window) || !GTK_IS_WINDOW (window)) {
 473                         window = NULL;
 474                 }
 475
 476                 presence_chooser_dialog_show (GTK_WINDOW (window));
 477         }
 478         else if (type == ENTRY_TYPE_CUSTOM) {
 479                 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 480                                                    GTK_ENTRY_ICON_PRIMARY,
 481                                                    icon_name);
 482
 483                 /* preseed the status */
 484                 if (priv->previous_type == ENTRY_TYPE_BUILTIN) {
 485                         /* if their previous entry was a builtin, don't
 486                          * preseed */
 487                         gtk_entry_set_text (GTK_ENTRY (entry), "");
 488                 } else {
 489                         /* else preseed the text of their currently entered
 490                          * status message */
 491                         const char *status;
 492
 493                         status = empathy_idle_get_status (priv->idle);
 494                         gtk_entry_set_text (GTK_ENTRY (entry), status);
 495                 }
 496
 497                 /* grab the focus */
 498                 gtk_widget_grab_focus (entry);
 499         } else {
 500                 char *status;
 501
 502                 /* just in case we were setting a new status when
 503                  * things were changed */
 504                 presence_chooser_set_status_editing (
 505                         EMPATHY_PRESENCE_CHOOSER (self),
 506                         FALSE);
 507
 508                 gtk_tree_model_get (model, &iter,
 509                                     COL_STATUS_TEXT, &status,
 510                                     -1);
 511
 512                 empathy_idle_set_presence (priv->idle, priv->state, status);
 513
 514                 g_free (status);
 515         }
 516
 517         if (type != ENTRY_TYPE_EDIT_CUSTOM) {
 518                 priv->previous_type = type;
 519         }
 520         g_free (icon_name);
 521 }
 522
 523 static gboolean
 524 combo_row_separator_func (GtkTreeModel  *model,
 525                           GtkTreeIter   *iter,
 526                           gpointer       data)
 527 {
 528         PresenceChooserEntryType type;
 529
 530         gtk_tree_model_get (model, iter,
 531                             COL_TYPE, &type,
 532                             -1);
 533
 534         return (type == ENTRY_TYPE_SEPARATOR);
 535 }
 536
 537 static gboolean
 538 presence_chooser_entry_focus_out_idle_cb (gpointer user_data)
 539 {
 540         EmpathyPresenceChooser *chooser;
 541         GtkWidget *entry;
 542
 543         DEBUG ("Autocommiting status message\n");
 544
 545         chooser = EMPATHY_PRESENCE_CHOOSER (user_data);
 546         entry = gtk_bin_get_child (GTK_BIN (chooser));
 547
 548         presence_chooser_entry_activate_cb (chooser, GTK_ENTRY (entry));
 549
 550         return FALSE;
 551 }
 552
 553 static gboolean
 554 presence_chooser_entry_focus_out_cb (EmpathyPresenceChooser *chooser,
 555                                      GdkEventFocus *event,
 556                                      GtkEntry *entry)
 557 {
 558         EmpathyPresenceChooserPriv *priv = GET_PRIV (chooser);
 559
 560         if (priv->editing_status) {
 561                 /* this seems a bit evil and maybe it will be fragile,
 562                  * someone should think of a better way to do it.
 563                  *
 564                  * The entry has focused out, but we don't know where the focus
 565                  * has gone. If it goes to the combo box, we don't want to
 566                  * do anything. If it's gone anywhere else, we want to commit
 567                  * the result.
 568                  *
 569                  * Thus we install this idle handler and store its source.
 570                  * If the source is scheduled when the popup handler runs,
 571                  * it will remove it, else the callback will commit the result.
 572                  */
 573                 priv->focus_out_idle_source = g_idle_add (
 574                         presence_chooser_entry_focus_out_idle_cb,
 575                         chooser);
 576         }
 577
 578         gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 579
 580         return FALSE;
 581 }
 582
 583 static void
 584 empathy_presence_chooser_init (EmpathyPresenceChooser *chooser)
 585 {
 586         EmpathyPresenceChooserPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chooser,
 587                 EMPATHY_TYPE_PRESENCE_CHOOSER, EmpathyPresenceChooserPriv);
 588         GtkWidget *entry;
 589         GtkCellRenderer *renderer;
 590
 591         chooser->priv = priv;
 592
 593         presence_chooser_create_model (chooser);
 594
 595         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (chooser),
 596                                              COL_STATUS_TEXT);
 597         gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (chooser),
 598                                               combo_row_separator_func,
 599                                               NULL, NULL);
 600
 601         entry = gtk_bin_get_child (GTK_BIN (chooser));
 602         gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
 603                                         GTK_ENTRY_ICON_PRIMARY,
 604                                         FALSE);
 605
 606         g_signal_connect_swapped (entry, "icon-release",
 607                 G_CALLBACK (presence_chooser_entry_icon_release_cb),
 608                 chooser);
 609         g_signal_connect_swapped (entry, "activate",
 610                 G_CALLBACK (presence_chooser_entry_activate_cb),
 611                 chooser);
 612         g_signal_connect_swapped (entry, "key-press-event",
 613                 G_CALLBACK (presence_chooser_entry_key_press_event_cb),
 614                 chooser);
 615         g_signal_connect_swapped (entry, "button-press-event",
 616                 G_CALLBACK (presence_chooser_entry_button_press_event_cb),
 617                 chooser);
 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_signal_connect (chooser, "notify::popup-shown",
 635                         G_CALLBACK (presence_chooser_popup_shown_cb), NULL);
 636         g_signal_connect (chooser, "changed",
 637                         G_CALLBACK (presence_chooser_changed_cb), NULL);
 638         g_signal_connect_swapped (entry, "changed",
 639                         G_CALLBACK (presence_chooser_entry_changed_cb),
 640                         chooser);
 641         g_signal_connect_swapped (entry, "focus-out-event",
 642                         G_CALLBACK (presence_chooser_entry_focus_out_cb),
 643                         chooser);
 644
 645         priv->idle = empathy_idle_dup_singleton ();
 646         presence_chooser_presence_changed_cb (chooser);
 647         g_signal_connect_swapped (priv->idle, "notify",
 648                 G_CALLBACK (presence_chooser_presence_changed_cb),
 649                 chooser);
 650
 651         /* FIXME: this string sucks */
 652         gtk_widget_set_tooltip_text (GTK_WIDGET (chooser),
 653                 _("Set your presence and current status"));
 654 }
 655
 656 static void
 657 presence_chooser_finalize (GObject *object)
 658 {
 659         EmpathyPresenceChooserPriv *priv;
 660
 661         priv = GET_PRIV (object);
 662
 663         if (priv->flash_timeout_id) {
 664                 g_source_remove (priv->flash_timeout_id);
 665         }
 666
 667         if (priv->focus_out_idle_source) {
 668                 g_source_remove (priv->focus_out_idle_source);
 669         }
 670
 671         g_signal_handlers_disconnect_by_func (priv->idle,
 672                                               presence_chooser_presence_changed_cb,
 673                                               object);
 674         g_object_unref (priv->idle);
 675
 676         G_OBJECT_CLASS (empathy_presence_chooser_parent_class)->finalize (object);
 677 }
 678
 679 GtkWidget *
 680 empathy_presence_chooser_new (void)
 681 {
 682         GtkWidget *chooser;
 683
 684         chooser = g_object_new (EMPATHY_TYPE_PRESENCE_CHOOSER, NULL);
 685
 686         return chooser;
 687 }
 688
 689 static void
 690 presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
 691 {
 692         EmpathyPresenceChooserPriv *priv;
 693         McPresence                  state;
 694         McPresence                  flash_state;
 695         const gchar                *status;
 696         GtkTreeModel               *model;
 697         GtkTreeIter                 iter;
 698         gboolean valid, match_state = FALSE, match = FALSE;
 699
 700         priv = GET_PRIV (chooser);
 701
 702         if (priv->editing_status) {
 703                 return;
 704         }
 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         model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
 712         for (valid = gtk_tree_model_get_iter_first (model, &iter);
 713              valid;
 714              valid = gtk_tree_model_iter_next (model, &iter)) {
 715                 int m_type;
 716                 McPresence m_state;
 717                 char *m_status;
 718
 719                 gtk_tree_model_get (model, &iter,
 720                                 COL_STATE, &m_state,
 721                                 COL_TYPE, &m_type,
 722                                 -1);
 723
 724                 if (m_type == ENTRY_TYPE_CUSTOM ||
 725                     m_type == ENTRY_TYPE_SEPARATOR ||
 726                     m_type == ENTRY_TYPE_EDIT_CUSTOM) {
 727                         continue;
 728                 }
 729                 else if (!match_state && state == m_state) {
 730                         /* we are now in the section that can contain our
 731                          * match */
 732                         match_state = TRUE;
 733                 }
 734                 else if (match_state && state != m_state) {
 735                         /* we have passed the section that can contain our
 736                          * match */
 737                         break;
 738                 }
 739
 740                 gtk_tree_model_get (model, &iter,
 741                                 COL_STATUS_TEXT, &m_status,
 742                                 -1);
 743
 744                 match = !strcmp (status, m_status);
 745
 746                 g_free (m_status);
 747
 748                 if (match) break;
 749
 750         }
 751
 752         if (match) {
 753                 priv->block_changed++;
 754                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
 755                 priv->block_changed--;
 756         }
 757         else {
 758                 ui_set_custom_state (chooser, state, status);
 759         }
 760
 761         if (flash_state != MC_PRESENCE_UNSET) {
 762                 presence_chooser_flash_start (chooser, state, flash_state);
 763         }
 764         else {
 765                 presence_chooser_flash_stop (chooser, state);
 766         }
 767 }
 768
 769 static gboolean
 770 presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser)
 771 {
 772         EmpathyPresenceChooserPriv *priv;
 773         McPresence                  state;
 774         static gboolean             on = FALSE;
 775         GtkWidget                  *entry;
 776
 777         priv = GET_PRIV (chooser);
 778
 779         if (on) {
 780                 state = priv->flash_state_1;
 781         }
 782         else {
 783                 state = priv->flash_state_2;
 784         }
 785
 786         entry = gtk_bin_get_child (GTK_BIN (chooser));
 787         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 788                                            GTK_ENTRY_ICON_PRIMARY,
 789                                            empathy_icon_name_for_presence (state));
 790
 791         on = !on;
 792
 793         return TRUE;
 794 }
 795
 796 static void
 797 presence_chooser_flash_start (EmpathyPresenceChooser *chooser,
 798                               McPresence              state_1,
 799                               McPresence              state_2)
 800 {
 801         EmpathyPresenceChooserPriv *priv;
 802
 803         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 804
 805         priv = GET_PRIV (chooser);
 806
 807         priv->flash_state_1 = state_1;
 808         priv->flash_state_2 = state_2;
 809
 810         if (!priv->flash_timeout_id) {
 811                 priv->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
 812                         (GSourceFunc) presence_chooser_flash_timeout_cb,
 813                         chooser);
 814         }
 815 }
 816
 817 static void
 818 presence_chooser_flash_stop (EmpathyPresenceChooser *chooser,
 819                              McPresence             state)
 820 {
 821         EmpathyPresenceChooserPriv *priv = GET_PRIV (chooser);
 822         GtkWidget *entry;
 823
 824         if (priv->flash_timeout_id) {
 825                 g_source_remove (priv->flash_timeout_id);
 826                 priv->flash_timeout_id = 0;
 827         }
 828
 829         entry = gtk_bin_get_child (GTK_BIN (chooser));
 830         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 831                                            GTK_ENTRY_ICON_PRIMARY,
 832                                            empathy_icon_name_for_presence (state));
 833 }
 834
 835 GtkWidget *
 836 empathy_presence_chooser_create_menu (void)
 837 {
 838         const gchar *status;
 839         GtkWidget   *menu;
 840         GtkWidget   *item;
 841         GtkWidget   *image;
 842         guint        i;
 843
 844         menu = gtk_menu_new ();
 845
 846         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 847                 GList       *list, *l;
 848
 849                 status = empathy_presence_get_default_message (states[i]);
 850                 presence_chooser_menu_add_item (menu,
 851                                                 status,
 852                                                 states[i]);
 853
 854                 if (states[i+1]) {
 855                         /* Set custom messages if wanted */
 856                         list = empathy_status_presets_get (states[i], 5);
 857                         for (l = list; l; l = l->next) {
 858                                 presence_chooser_menu_add_item (menu,
 859                                                                 l->data,
 860                                                                 states[i]);
 861                         }
 862                         g_list_free (list);
 863                 }
 864
 865         }
 866
 867         /* Separator */
 868         item = gtk_menu_item_new ();
 869         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 870         gtk_widget_show (item);
 871
 872         /* Custom messages */
 873         item = gtk_image_menu_item_new_with_label (_("Custom messages..."));
 874         image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU);
 875         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 876         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 877         gtk_widget_show (image);
 878         gtk_widget_show (item);
 879
 880         g_signal_connect (item,
 881                           "activate",
 882                           G_CALLBACK (presence_chooser_custom_activate_cb),
 883                           NULL);
 884
 885         return menu;
 886 }
 887
 888 static void
 889 presence_chooser_menu_add_item (GtkWidget   *menu,
 890                                 const gchar *str,
 891                                 McPresence   state)
 892 {
 893         GtkWidget   *item;
 894         GtkWidget   *image;
 895         const gchar *icon_name;
 896
 897         item = gtk_image_menu_item_new_with_label (str);
 898         icon_name = empathy_icon_name_for_presence (state);
 899
 900         g_signal_connect (item, "activate",
 901                           G_CALLBACK (presence_chooser_noncustom_activate_cb),
 902                           NULL);
 903
 904         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
 905         gtk_widget_show (image);
 906
 907         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 908         gtk_widget_show (item);
 909
 910         g_object_set_data_full (G_OBJECT (item),
 911                                 "status", g_strdup (str),
 912                                 (GDestroyNotify) g_free);
 913
 914         g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
 915
 916         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 917 }
 918
 919 static void
 920 presence_chooser_noncustom_activate_cb (GtkWidget *item,
 921                                         gpointer   user_data)
 922 {
 923         McPresence   state;
 924         const gchar *status;
 925
 926         status = g_object_get_data (G_OBJECT (item), "status");
 927         state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
 928
 929         presence_chooser_set_state (state, status);
 930 }
 931
 932 static void
 933 presence_chooser_set_state (McPresence   state,
 934                             const gchar *status)
 935 {
 936         EmpathyIdle *idle;
 937
 938         idle = empathy_idle_dup_singleton ();
 939         empathy_idle_set_presence (idle, state, status);
 940         g_object_unref (idle);
 941 }
 942
 943 static void
 944 presence_chooser_custom_activate_cb (GtkWidget *item,
 945                                      gpointer   user_data)
 946 {
 947         presence_chooser_dialog_show (NULL);
 948 }
 949
 950 static McPresence
 951 presence_chooser_dialog_get_selected (CustomMessageDialog *dialog)
 952 {
 953         GtkTreeModel *model;
 954         GtkTreeIter   iter;
 955         McPresence    presence = LAST_MC_PRESENCE;
 956
 957         model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->combobox_status));
 958         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->combobox_status), &iter)) {
 959                 gtk_tree_model_get (model, &iter,
 960                                     COL_PRESENCE, &presence,
 961                                     -1);
 962         }
 963
 964         return presence;
 965 }
 966
 967 static void
 968 presence_chooser_dialog_status_changed_cb (GtkWidget           *widget,
 969                                            CustomMessageDialog *dialog)
 970 {
 971         GtkListStore *store;
 972         GtkTreeIter   iter;
 973         McPresence    presence = LAST_MC_PRESENCE;
 974         GList        *messages, *l;
 975
 976         presence = presence_chooser_dialog_get_selected (dialog);
 977
 978         store = gtk_list_store_new (1, G_TYPE_STRING);
 979         messages = empathy_status_presets_get (presence, -1);
 980         for (l = messages; l; l = l->next) {
 981                 gtk_list_store_append (store, &iter);
 982                 gtk_list_store_set (store, &iter, 0, l->data, -1);
 983         }
 984
 985         gtk_entry_set_text (GTK_ENTRY (dialog->entry_message),
 986                             messages ? messages->data : "");
 987
 988         g_list_free (messages);
 989
 990         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->comboboxentry_message),
 991                                  GTK_TREE_MODEL (store));
 992
 993         g_object_unref (store);
 994 }
 995
 996 static void
 997 presence_chooser_dialog_message_changed_cb (GtkWidget           *widget,
 998                                             CustomMessageDialog *dialog)
 999 {
1000         McPresence   presence;
1001         GList       *messages, *l;
1002         const gchar *text;
1003         gboolean     found = FALSE;
1004
1005         presence = presence_chooser_dialog_get_selected (dialog);
1006         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1007
1008         messages = empathy_status_presets_get (presence, -1);
1009         for (l = messages; l; l = l->next) {
1010                 if (!tp_strdiff (text, l->data)) {
1011                         found = TRUE;
1012                         break;
1013                 }
1014         }
1015         g_list_free (messages);
1016
1017         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save),
1018                                       found);
1019 }
1020
1021 static void
1022 presence_chooser_dialog_save_toggled_cb (GtkWidget           *widget,
1023                                          CustomMessageDialog *dialog)
1024 {
1025         gboolean     active;
1026         McPresence   state;
1027         const gchar *text;
1028
1029         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save));
1030         state = presence_chooser_dialog_get_selected (dialog);
1031         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1032
1033         if (active) {
1034                 empathy_status_presets_set_last (state, text);
1035         } else {
1036                 empathy_status_presets_remove (state, text);
1037         }
1038 }
1039
1040 static void
1041 presence_chooser_dialog_setup (CustomMessageDialog *dialog)
1042 {
1043         GtkListStore    *store;
1044         GtkCellRenderer *renderer;
1045         GtkTreeIter      iter;
1046         guint            i;
1047
1048         store = gtk_list_store_new (COL_COUNT,
1049                                     G_TYPE_STRING,     /* Icon name */
1050                                     G_TYPE_STRING,     /* Label     */
1051                                     MC_TYPE_PRESENCE); /* Presence   */
1052         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->combobox_status),
1053                                  GTK_TREE_MODEL (store));
1054
1055         renderer = gtk_cell_renderer_pixbuf_new ();
1056         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, FALSE);
1057         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1058                                         "icon-name", COL_ICON,
1059                                         NULL);
1060         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
1061
1062         renderer = gtk_cell_renderer_text_new ();
1063         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, TRUE);
1064         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1065                                         "text", COL_LABEL,
1066                                         NULL);
1067
1068         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
1069                 if (!states[i+1]) {
1070                         continue;
1071                 }
1072
1073                 gtk_list_store_append (store, &iter);
1074                 gtk_list_store_set (store, &iter,
1075                                     COL_ICON, empathy_icon_name_for_presence (states[i]),
1076                                     COL_LABEL, empathy_presence_get_default_message (states[i]),
1077                                     COL_PRESENCE, states[i],
1078                                     -1);
1079         }
1080
1081         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_status), 0);
1082 }
1083
1084 static void
1085 presence_chooser_dialog_response_cb (GtkWidget           *widget,
1086                                      gint                 response,
1087                                      CustomMessageDialog *dialog)
1088 {
1089         if (response == GTK_RESPONSE_APPLY) {
1090                 McPresence   state;
1091                 const gchar *text;
1092
1093                 state = presence_chooser_dialog_get_selected (dialog);
1094                 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1095
1096                 presence_chooser_set_state (state, text);
1097         }
1098
1099         gtk_widget_destroy (widget);
1100 }
1101
1102 static void
1103 presence_chooser_dialog_destroy_cb (GtkWidget           *widget,
1104                                     CustomMessageDialog *dialog)
1105 {
1106
1107         g_free (dialog);
1108         message_dialog = NULL;
1109 }
1110
1111 static void
1112 presence_chooser_dialog_show (GtkWindow *parent)
1113 {
1114         GtkBuilder *gui;
1115         gchar      *filename;
1116
1117         if (message_dialog) {
1118                 gtk_window_present (GTK_WINDOW (message_dialog->dialog));
1119                 return;
1120         }
1121
1122         message_dialog = g_new0 (CustomMessageDialog, 1);
1123
1124         filename = empathy_file_lookup ("empathy-presence-chooser.ui",
1125                                         "libempathy-gtk");
1126         gui = empathy_builder_get_file (filename,
1127                                        "custom_message_dialog", &message_dialog->dialog,
1128                                        "checkbutton_save", &message_dialog->checkbutton_save,
1129                                        "comboboxentry_message", &message_dialog->comboboxentry_message,
1130                                        "combobox_status", &message_dialog->combobox_status,
1131                                        NULL);
1132         g_free (filename);
1133
1134         empathy_builder_connect (gui, message_dialog,
1135                                "custom_message_dialog", "destroy", presence_chooser_dialog_destroy_cb,
1136                                "custom_message_dialog", "response", presence_chooser_dialog_response_cb,
1137                                "combobox_status", "changed", presence_chooser_dialog_status_changed_cb,
1138                                "checkbutton_save", "toggled", presence_chooser_dialog_save_toggled_cb,
1139                                NULL);
1140
1141         g_object_unref (gui);
1142
1143         /* Setup the message combobox */
1144         message_dialog->entry_message = GTK_BIN (message_dialog->comboboxentry_message)->child;
1145         gtk_entry_set_activates_default (GTK_ENTRY (message_dialog->entry_message), TRUE);
1146         gtk_entry_set_width_chars (GTK_ENTRY (message_dialog->entry_message), 25);
1147         g_signal_connect (message_dialog->entry_message, "changed",
1148                           G_CALLBACK (presence_chooser_dialog_message_changed_cb),
1149                           message_dialog);
1150
1151         presence_chooser_dialog_setup (message_dialog);
1152
1153         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (message_dialog->comboboxentry_message), 0);
1154
1155         if (parent) {
1156                 gtk_window_set_transient_for (
1157                         GTK_WINDOW (message_dialog->dialog),
1158                         parent);
1159         }
1160
1161         gtk_widget_show_all (message_dialog->dialog);
1162 }
1163