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 enum _PresenceChooserEntryType PresenceChooserEntryType;
  56 enum _PresenceChooserEntryType
  57 {
  58         ENTRY_TYPE_BUILTIN,
  59         ENTRY_TYPE_SAVED,
  60         ENTRY_TYPE_CUSTOM,
  61         ENTRY_TYPE_SEPARATOR,
  62         ENTRY_TYPE_EDIT_CUSTOM,
  63 };
  64
  65 typedef struct {
  66         EmpathyIdle *idle;
  67
  68         gboolean     editing_status;
  69         int          block_set_editing;
  70         int          block_changed;
  71         guint        focus_out_idle_source;
  72
  73         McPresence   state;
  74         PresenceChooserEntryType          previous_type;
  75
  76         McPresence   flash_state_1;
  77         McPresence   flash_state_2;
  78         guint        flash_timeout_id;
  79 } EmpathyPresenceChooserPriv;
  80
  81 typedef struct {
  82         GtkWidget    *dialog;
  83         GtkWidget    *checkbutton_save;
  84         GtkWidget    *comboboxentry_message;
  85         GtkWidget    *entry_message;
  86         GtkWidget    *combobox_status;
  87         GtkTreeModel *model_status;
  88 } CustomMessageDialog;
  89
  90 enum {
  91         COL_ICON,
  92         COL_LABEL,
  93         COL_PRESENCE,
  94         COL_COUNT
  95 };
  96
  97 static CustomMessageDialog *message_dialog = NULL;
  98 /* States to be listed in the menu.
  99  * Each state has a boolean telling if it can have custom message */
 100 static guint states[] = {MC_PRESENCE_AVAILABLE, TRUE,
 101                          MC_PRESENCE_DO_NOT_DISTURB, TRUE,
 102                          MC_PRESENCE_AWAY, TRUE,
 103                          MC_PRESENCE_HIDDEN, FALSE,
 104                          MC_PRESENCE_OFFLINE, FALSE};
 105
 106 static void            presence_chooser_finalize               (GObject                    *object);
 107 static void            presence_chooser_presence_changed_cb    (EmpathyPresenceChooser      *chooser);
 108 static gboolean        presence_chooser_flash_timeout_cb       (EmpathyPresenceChooser      *chooser);
 109 static void            presence_chooser_flash_start            (EmpathyPresenceChooser      *chooser,
 110                                                                 McPresence                  state_1,
 111                                                                 McPresence                  state_2);
 112 static void            presence_chooser_flash_stop             (EmpathyPresenceChooser      *chooser,
 113                                                                 McPresence                  state);
 114 static void            presence_chooser_menu_add_item          (GtkWidget                  *menu,
 115                                                                 const gchar                *str,
 116                                                                 McPresence                  state);
 117 static void            presence_chooser_noncustom_activate_cb  (GtkWidget                  *item,
 118                                                                 gpointer                    user_data);
 119 static void            presence_chooser_set_state              (McPresence                  state,
 120                                                                 const gchar                *status);
 121 static void            presence_chooser_custom_activate_cb     (GtkWidget                  *item,
 122                                                                 gpointer                    user_data);
 123 static void            presence_chooser_dialog_show            (GtkWindow                  *parent);
 124
 125 G_DEFINE_TYPE (EmpathyPresenceChooser, empathy_presence_chooser, GTK_TYPE_COMBO_BOX_ENTRY);
 126
 127 static void
 128 empathy_presence_chooser_class_init (EmpathyPresenceChooserClass *klass)
 129 {
 130         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 131
 132         object_class->finalize = presence_chooser_finalize;
 133
 134         g_type_class_add_private (object_class, sizeof (EmpathyPresenceChooserPriv));
 135 }
 136
 137 enum
 138 {
 139         COL_STATE_ICON_NAME,
 140         COL_STATE,
 141         COL_STATUS_TEXT,
 142         COL_DISPLAY_MARKUP,
 143         COL_STATUS_CUSTOMISABLE,
 144         COL_TYPE,
 145         N_COLUMNS
 146 };
 147
 148 static GtkTreeModel *
 149 presence_chooser_create_model (void)
 150 {
 151         GtkListStore *store;
 152         char *custom_message;
 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         int i;
 165         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 166                 GList       *list, *l;
 167                 const char *status, *icon_name;
 168
 169                 status = empathy_presence_get_default_message (states[i]);
 170                 icon_name = empathy_icon_name_for_presence (states[i]);
 171
 172                 gtk_list_store_insert_with_values (store, NULL, -1,
 173                                 COL_STATE_ICON_NAME, icon_name,
 174                                 COL_STATE, states[i],
 175                                 COL_STATUS_TEXT, status,
 176                                 COL_DISPLAY_MARKUP, status,
 177                                 COL_STATUS_CUSTOMISABLE, states[i+1],
 178                                 COL_TYPE, ENTRY_TYPE_BUILTIN,
 179                                 -1);
 180
 181                 if (states[i+1]) {
 182
 183                         /* Set custom messages if wanted */
 184                         list = empathy_status_presets_get (states[i], 5);
 185                         for (l = list; l; l = l->next) {
 186                                 gtk_list_store_insert_with_values (store,
 187                                                 NULL, -1,
 188                                                 COL_STATE_ICON_NAME, icon_name,
 189                                                 COL_STATE, states[i],
 190                                                 COL_STATUS_TEXT, l->data,
 191                                                 COL_DISPLAY_MARKUP, l->data,
 192                                                 COL_STATUS_CUSTOMISABLE, TRUE,
 193                                                 COL_TYPE, ENTRY_TYPE_SAVED,
 194                                                 -1);
 195                         }
 196                         g_list_free (list);
 197
 198                         gtk_list_store_insert_with_values (store, NULL, -1,
 199                                         COL_STATE_ICON_NAME, icon_name,
 200                                         COL_STATE, states[i],
 201                                         COL_STATUS_TEXT, "",
 202                                         COL_DISPLAY_MARKUP, custom_message,
 203                                         COL_STATUS_CUSTOMISABLE, TRUE,
 204                                         COL_TYPE, ENTRY_TYPE_CUSTOM,
 205                                         -1);
 206                 }
 207
 208         }
 209
 210         /* add a separator */
 211         gtk_list_store_insert_with_values (store, NULL, -1,
 212                         COL_TYPE, ENTRY_TYPE_SEPARATOR,
 213                         -1);
 214
 215         gtk_list_store_insert_with_values (store, NULL, -1,
 216                         COL_STATE_ICON_NAME, GTK_STOCK_EDIT,
 217                         COL_STATUS_TEXT, "",
 218                         COL_DISPLAY_MARKUP, _("Edit Custom Messages..."),
 219                         COL_TYPE, ENTRY_TYPE_EDIT_CUSTOM,
 220                         -1);
 221
 222         g_free (custom_message);
 223
 224         return GTK_TREE_MODEL (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
 237         if (!shown) return;
 238
 239         /* see presence_chooser_entry_focus_out_cb() for what this does */
 240         if (priv->focus_out_idle_source != 0)
 241         {
 242                 g_source_remove (priv->focus_out_idle_source);
 243                 priv->focus_out_idle_source = 0;
 244         }
 245
 246         GtkTreeModel *model = presence_chooser_create_model ();
 247
 248         gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (model));
 249
 250         g_object_unref (model);
 251 }
 252
 253 static void
 254 presence_chooser_set_status_editing (EmpathyPresenceChooser *self,
 255                                      gboolean editing)
 256 {
 257         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 258         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 259
 260         if (priv->block_set_editing) return;
 261
 262         if (editing) {
 263                 priv->editing_status = TRUE;
 264
 265                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 266                                 GTK_ENTRY_ICON_SECONDARY,
 267                                 GTK_STOCK_OK);
 268                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 269                                 GTK_ENTRY_ICON_SECONDARY,
 270                                 _("Set status"));
 271                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 272                                 GTK_ENTRY_ICON_PRIMARY,
 273                                 FALSE);
 274         }
 275         else {
 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                 GtkWidget *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         empathy_idle_set_presence (priv->idle, priv->state, status);
 322 }
 323
 324 static void
 325 ui_set_custom_state (EmpathyPresenceChooser *self,
 326                            McPresence state,
 327                            const char *status)
 328 {
 329         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 330         GtkWidget *entry;
 331         const char *icon_name;
 332
 333         entry = gtk_bin_get_child (GTK_BIN (self));
 334
 335         priv->block_set_editing++;
 336         priv->block_changed++;
 337
 338         icon_name = empathy_icon_name_for_presence (state);
 339         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 340                         GTK_ENTRY_ICON_PRIMARY,
 341                         icon_name);
 342         gtk_entry_set_text (GTK_ENTRY (entry), status);
 343
 344         priv->block_changed--;
 345         priv->block_set_editing--;
 346 }
 347
 348 static void
 349 presence_chooser_reset_status (EmpathyPresenceChooser *self)
 350 {
 351         /* recover the status that was unset */
 352         presence_chooser_set_status_editing (self, FALSE);
 353         presence_chooser_presence_changed_cb (self);
 354 }
 355
 356 static void
 357 presence_chooser_entry_icon_release_cb (EmpathyPresenceChooser  *self,
 358                                         GtkEntryIconPosition     icon_pos,
 359                                         GdkEvent                *event,
 360                                         GtkEntry                *entry)
 361 {
 362         presence_chooser_set_status_editing (self, FALSE);
 363         mc_set_custom_state (self);
 364 }
 365
 366 static void
 367 presence_chooser_entry_activate_cb (EmpathyPresenceChooser      *self,
 368                                     GtkEntry                    *entry)
 369 {
 370         presence_chooser_set_status_editing (self, FALSE);
 371         mc_set_custom_state (self);
 372 }
 373
 374 static gboolean
 375 presence_chooser_entry_key_press_event_cb (EmpathyPresenceChooser       *self,
 376                                            GdkEventKey                  *event,
 377                                            GtkWidget                    *entry)
 378 {
 379         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 380
 381         if (priv->editing_status && event->keyval == GDK_Escape) {
 382                 /* the user pressed Escape, undo the editing */
 383                 presence_chooser_reset_status (self);
 384
 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) return;
 421
 422         /* the combo is being edited to a custom entry */
 423         if (!priv->editing_status) {
 424                 presence_chooser_set_status_editing (self, TRUE);
 425         }
 426 }
 427
 428 static void
 429 presence_chooser_changed_cb (GtkComboBox *self, gpointer user_data)
 430 {
 431         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 432
 433         if (priv->block_changed) return;
 434
 435         GtkTreeIter iter;
 436         char *icon_name;
 437         McPresence new_state;
 438         gboolean customisable = TRUE;
 439         PresenceChooserEntryType type = -1;
 440         GtkWidget *entry;
 441
 442         GtkTreeModel *model = gtk_combo_box_get_model (self);
 443         if (!gtk_combo_box_get_active_iter (self, &iter)) {
 444                 return;
 445         }
 446
 447         gtk_tree_model_get (model, &iter,
 448                         COL_STATE_ICON_NAME, &icon_name,
 449                         COL_STATE, &new_state,
 450                         COL_STATUS_CUSTOMISABLE, &customisable,
 451                         COL_TYPE, &type,
 452                         -1);
 453
 454         entry = gtk_bin_get_child (GTK_BIN (self));
 455
 456         /* some types of status aren't editable, set the editability of the
 457          * entry appropriately. Unless we're just about to reset it anyway,
 458          * in which case, don't fiddle with it */
 459         if (type != ENTRY_TYPE_EDIT_CUSTOM) {
 460                 gtk_editable_set_editable (GTK_EDITABLE (entry), customisable);
 461                 priv->state = new_state;
 462         }
 463
 464         if (type == ENTRY_TYPE_EDIT_CUSTOM) {
 465                 presence_chooser_reset_status (EMPATHY_PRESENCE_CHOOSER (self));
 466
 467                 /* attempt to get the toplevel for this widget */
 468                 GtkWidget *window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 469                 if (!GTK_WIDGET_TOPLEVEL (window) || !GTK_IS_WINDOW (window)) {
 470                         window = NULL;
 471                 }
 472
 473                 presence_chooser_dialog_show (GTK_WINDOW (window));
 474         }
 475         else if (type == ENTRY_TYPE_CUSTOM) {
 476                 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 477                                 GTK_ENTRY_ICON_PRIMARY,
 478                                 icon_name);
 479
 480                 /* preseed the status */
 481                 if (priv->previous_type == ENTRY_TYPE_BUILTIN) {
 482                         /* if their previous entry was a builtin, don't
 483                          * preseed */
 484                         gtk_entry_set_text (GTK_ENTRY (entry), "");
 485                 }
 486                 else {
 487                         /* else preseed the text of their currently entered
 488                          * status message */
 489                         const char *status;
 490
 491                         status = empathy_idle_get_status (priv->idle);
 492                         gtk_entry_set_text (GTK_ENTRY (entry), status);
 493                 }
 494
 495                 /* grab the focus */
 496                 gtk_widget_grab_focus (entry);
 497         }
 498         else {
 499                 char *status;
 500                 /* just in case we were setting a new status when
 501                  * things were changed */
 502                 presence_chooser_set_status_editing (
 503                                 EMPATHY_PRESENCE_CHOOSER (self),
 504                                 FALSE);
 505
 506                 gtk_tree_model_get (model, &iter,
 507                                 COL_STATUS_TEXT, &status,
 508                                 -1);
 509
 510                 empathy_idle_set_presence (priv->idle, priv->state, status);
 511
 512                 g_free (status);
 513         }
 514
 515         if (type != ENTRY_TYPE_EDIT_CUSTOM) {
 516                 priv->previous_type = type;
 517         }
 518         g_free (icon_name);
 519 }
 520
 521 static gboolean
 522 combo_row_separator_func (GtkTreeModel  *model,
 523                           GtkTreeIter   *iter,
 524                           gpointer       data)
 525 {
 526         PresenceChooserEntryType type;
 527         gtk_tree_model_get (model, iter,
 528                         COL_TYPE, &type,
 529                         -1);
 530
 531         return (type == ENTRY_TYPE_SEPARATOR);
 532 }
 533
 534 static gboolean
 535 presence_chooser_entry_focus_out_idle_cb (gpointer user_data)
 536 {
 537         EmpathyPresenceChooser *chooser;
 538         GtkWidget *entry;
 539
 540         DEBUG ("Autocommiting status message\n");
 541
 542         chooser = EMPATHY_PRESENCE_CHOOSER (user_data);
 543         entry = gtk_bin_get_child (GTK_BIN (chooser));
 544
 545         presence_chooser_entry_activate_cb (chooser, GTK_ENTRY (entry));
 546
 547         return FALSE;
 548 }
 549
 550 static gboolean
 551 presence_chooser_entry_focus_out_cb (EmpathyPresenceChooser *chooser,
 552                                      GdkEventFocus *event,
 553                                      GtkEntry *entry)
 554 {
 555         EmpathyPresenceChooserPriv *priv = GET_PRIV (chooser);
 556
 557         if (priv->editing_status) {
 558                 /* this seems a bit evil and maybe it will be fragile,
 559                  * someone should think of a better way to do it.
 560                  *
 561                  * The entry has focused out, but we don't know where the focus
 562                  * has gone. If it goes to the combo box, we don't want to
 563                  * do anything. If it's gone anywhere else, we want to commit
 564                  * the result.
 565                  *
 566                  * Thus we install this idle handler and store its source.
 567                  * If the source is scheduled when the popup handler runs,
 568                  * it will remove it, else the callback will commit the result.
 569                  */
 570                 priv->focus_out_idle_source = g_idle_add (
 571                                 presence_chooser_entry_focus_out_idle_cb,
 572                                 chooser);
 573         }
 574
 575         gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 576
 577         return FALSE;
 578 }
 579
 580 static void
 581 empathy_presence_chooser_init (EmpathyPresenceChooser *chooser)
 582 {
 583         EmpathyPresenceChooserPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chooser,
 584                 EMPATHY_TYPE_PRESENCE_CHOOSER, EmpathyPresenceChooserPriv);
 585         GtkTreeModel *model;
 586         GtkWidget *entry;
 587         GtkCellRenderer *renderer;
 588
 589         chooser->priv = priv;
 590
 591         model = presence_chooser_create_model ();
 592
 593         gtk_combo_box_set_model (GTK_COMBO_BOX (chooser), GTK_TREE_MODEL (model));
 594         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (chooser),
 595                         COL_STATUS_TEXT);
 596         gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (chooser),
 597                         combo_row_separator_func,
 598                         NULL, NULL);
 599
 600         entry = gtk_bin_get_child (GTK_BIN (chooser));
 601         gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
 602                         GTK_ENTRY_ICON_PRIMARY, FALSE);
 603         g_signal_connect_object (entry, "icon-release",
 604                         G_CALLBACK (presence_chooser_entry_icon_release_cb),
 605                         chooser,
 606                         G_CONNECT_SWAPPED);
 607         g_signal_connect_object (entry, "activate",
 608                         G_CALLBACK (presence_chooser_entry_activate_cb),
 609                         chooser,
 610                         G_CONNECT_SWAPPED);
 611         g_signal_connect_object (entry, "key-press-event",
 612                         G_CALLBACK (presence_chooser_entry_key_press_event_cb),
 613                         chooser,
 614                         G_CONNECT_SWAPPED);
 615         g_signal_connect_object (entry, "button-press-event",
 616                         G_CALLBACK (presence_chooser_entry_button_press_event_cb),
 617                         chooser,
 618                         G_CONNECT_SWAPPED);
 619
 620         gtk_cell_layout_clear (GTK_CELL_LAYOUT (chooser));
 621
 622         renderer = gtk_cell_renderer_pixbuf_new ();
 623         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, FALSE);
 624         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 625                         "icon-name", COL_STATE_ICON_NAME,
 626                         NULL);
 627         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_MENU, NULL);
 628
 629         renderer = gtk_cell_renderer_text_new ();
 630         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, TRUE);
 631         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 632                         "markup", COL_DISPLAY_MARKUP,
 633                         NULL);
 634
 635         g_object_unref (model);
 636
 637         g_signal_connect (chooser, "notify::popup-shown",
 638                         G_CALLBACK (presence_chooser_popup_shown_cb), NULL);
 639         g_signal_connect (chooser, "changed",
 640                         G_CALLBACK (presence_chooser_changed_cb), NULL);
 641         g_signal_connect_swapped (entry, "changed",
 642                         G_CALLBACK (presence_chooser_entry_changed_cb),
 643                         chooser);
 644         g_signal_connect_swapped (entry, "focus-out-event",
 645                         G_CALLBACK (presence_chooser_entry_focus_out_cb),
 646                         chooser);
 647
 648         priv->idle = empathy_idle_dup_singleton ();
 649         presence_chooser_presence_changed_cb (chooser);
 650         g_signal_connect_swapped (priv->idle, "notify",
 651                         G_CALLBACK (presence_chooser_presence_changed_cb),
 652                         chooser);
 653
 654         g_object_set (chooser,
 655                         // FIXME: this string sucks
 656                         "tooltip-text", _("Set your presence and current status"),
 657                         NULL);
 658 }
 659
 660 static void
 661 presence_chooser_finalize (GObject *object)
 662 {
 663         EmpathyPresenceChooserPriv *priv;
 664
 665         priv = GET_PRIV (object);
 666
 667         if (priv->flash_timeout_id) {
 668                 g_source_remove (priv->flash_timeout_id);
 669         }
 670
 671         if (priv->focus_out_idle_source) {
 672                 g_source_remove (priv->focus_out_idle_source);
 673         }
 674
 675         g_signal_handlers_disconnect_by_func (priv->idle,
 676                                               presence_chooser_presence_changed_cb,
 677                                               object);
 678         g_object_unref (priv->idle);
 679
 680         G_OBJECT_CLASS (empathy_presence_chooser_parent_class)->finalize (object);
 681 }
 682
 683 GtkWidget *
 684 empathy_presence_chooser_new (void)
 685 {
 686         GtkWidget *chooser;
 687
 688         chooser = g_object_new (EMPATHY_TYPE_PRESENCE_CHOOSER, NULL);
 689
 690         return chooser;
 691 }
 692
 693 static void
 694 presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
 695 {
 696         EmpathyPresenceChooserPriv *priv;
 697         McPresence                 state;
 698         McPresence                 flash_state;
 699         const gchar                *status;
 700         GtkTreeModel               *model;
 701         GtkTreeIter                iter;
 702         gboolean valid, match_state = FALSE, match = FALSE;
 703
 704         priv = GET_PRIV (chooser);
 705
 706         if (priv->editing_status) return;
 707
 708         priv->state = state = empathy_idle_get_state (priv->idle);
 709         status = empathy_idle_get_status (priv->idle);
 710         flash_state = empathy_idle_get_flash_state (priv->idle);
 711
 712         /* look through the model and attempt to find a matching state */
 713         model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
 714         for (valid = gtk_tree_model_get_iter_first (model, &iter);
 715              valid;
 716              valid = gtk_tree_model_iter_next (model, &iter)) {
 717                 int m_type;
 718                 McPresence m_state;
 719                 char *m_status;
 720
 721                 gtk_tree_model_get (model, &iter,
 722                                 COL_STATE, &m_state,
 723                                 COL_TYPE, &m_type,
 724                                 -1);
 725
 726                 if (m_type == ENTRY_TYPE_CUSTOM ||
 727                     m_type == ENTRY_TYPE_SEPARATOR ||
 728                     m_type == ENTRY_TYPE_EDIT_CUSTOM) {
 729                         continue;
 730                 }
 731                 else if (!match_state && state == m_state) {
 732                         /* we are now in the section that can contain our
 733                          * match */
 734                         match_state = TRUE;
 735                 }
 736                 else if (match_state && state != m_state) {
 737                         /* we have passed the section that can contain our
 738                          * match */
 739                         break;
 740                 }
 741
 742                 gtk_tree_model_get (model, &iter,
 743                                 COL_STATUS_TEXT, &m_status,
 744                                 -1);
 745
 746                 match = !strcmp (status, m_status);
 747
 748                 g_free (m_status);
 749
 750                 if (match) break;
 751
 752         }
 753
 754         if (match) {
 755                 priv->block_changed++;
 756                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
 757                 priv->block_changed--;
 758         }
 759         else {
 760                 ui_set_custom_state (chooser, state, status);
 761         }
 762
 763         if (flash_state != MC_PRESENCE_UNSET) {
 764                 presence_chooser_flash_start (chooser, state, flash_state);
 765         }
 766         else {
 767                 presence_chooser_flash_stop (chooser, state);
 768         }
 769 }
 770
 771 static gboolean
 772 presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser)
 773 {
 774         EmpathyPresenceChooserPriv *priv;
 775         McPresence                 state;
 776         static gboolean            on = FALSE;
 777
 778         priv = GET_PRIV (chooser);
 779
 780         if (on) {
 781                 state = priv->flash_state_1;
 782         }
 783         else {
 784                 state = priv->flash_state_2;
 785         }
 786
 787         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 788         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 789                         GTK_ENTRY_ICON_PRIMARY,
 790                         empathy_icon_name_for_presence (state));
 791
 792         on = !on;
 793
 794         return TRUE;
 795 }
 796
 797 static void
 798 presence_chooser_flash_start (EmpathyPresenceChooser *chooser,
 799                               McPresence             state_1,
 800                               McPresence             state_2)
 801 {
 802         EmpathyPresenceChooserPriv *priv;
 803
 804         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 805
 806         priv = GET_PRIV (chooser);
 807
 808         priv->flash_state_1 = state_1;
 809         priv->flash_state_2 = state_2;
 810
 811         if (!priv->flash_timeout_id) {
 812                 priv->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
 813                                                         (GSourceFunc) presence_chooser_flash_timeout_cb,
 814                                                         chooser);
 815         }
 816 }
 817
 818 static void
 819 presence_chooser_flash_stop (EmpathyPresenceChooser *chooser,
 820                              McPresence             state)
 821 {
 822         EmpathyPresenceChooserPriv *priv;
 823
 824         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 825
 826         priv = GET_PRIV (chooser);
 827
 828         if (priv->flash_timeout_id) {
 829                 g_source_remove (priv->flash_timeout_id);
 830                 priv->flash_timeout_id = 0;
 831         }
 832         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 833
 834         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 835                         GTK_ENTRY_ICON_PRIMARY,
 836                         empathy_icon_name_for_presence (state));
 837 }
 838
 839 GtkWidget *
 840 empathy_presence_chooser_create_menu (void)
 841 {
 842         const gchar *status;
 843         GtkWidget   *menu;
 844         GtkWidget   *item;
 845         GtkWidget   *image;
 846         guint        i;
 847
 848         menu = gtk_menu_new ();
 849
 850         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 851                 GList       *list, *l;
 852
 853                 status = empathy_presence_get_default_message (states[i]);
 854                 presence_chooser_menu_add_item (menu,
 855                                                 status,
 856                                                 states[i]);
 857
 858                 if (states[i+1]) {
 859                         /* Set custom messages if wanted */
 860                         list = empathy_status_presets_get (states[i], 5);
 861                         for (l = list; l; l = l->next) {
 862                                 presence_chooser_menu_add_item (menu,
 863                                                                 l->data,
 864                                                                 states[i]);
 865                         }
 866                         g_list_free (list);
 867                 }
 868
 869         }
 870
 871         /* Separator */
 872         item = gtk_menu_item_new ();
 873         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 874         gtk_widget_show (item);
 875
 876         /* Custom messages */
 877         item = gtk_image_menu_item_new_with_label (_("Custom messages..."));
 878         image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU);
 879         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 880         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 881         gtk_widget_show (image);
 882         gtk_widget_show (item);
 883
 884         g_signal_connect (item,
 885                           "activate",
 886                           G_CALLBACK (presence_chooser_custom_activate_cb),
 887                           NULL);
 888
 889         return menu;
 890 }
 891
 892 static void
 893 presence_chooser_menu_add_item (GtkWidget   *menu,
 894                                 const gchar *str,
 895                                 McPresence   state)
 896 {
 897         GtkWidget   *item;
 898         GtkWidget   *image;
 899         const gchar *icon_name;
 900
 901         item = gtk_image_menu_item_new_with_label (str);
 902         icon_name = empathy_icon_name_for_presence (state);
 903
 904         g_signal_connect (item, "activate",
 905                           G_CALLBACK (presence_chooser_noncustom_activate_cb),
 906                           NULL);
 907
 908         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
 909         gtk_widget_show (image);
 910
 911         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 912         gtk_widget_show (item);
 913
 914         g_object_set_data_full (G_OBJECT (item),
 915                                 "status", g_strdup (str),
 916                                 (GDestroyNotify) g_free);
 917
 918         g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
 919
 920         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 921 }
 922
 923 static void
 924 presence_chooser_noncustom_activate_cb (GtkWidget *item,
 925                                         gpointer   user_data)
 926 {
 927         McPresence   state;
 928         const gchar *status;
 929
 930         status = g_object_get_data (G_OBJECT (item), "status");
 931         state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
 932
 933         presence_chooser_set_state (state, status);
 934 }
 935
 936 static void
 937 presence_chooser_set_state (McPresence   state,
 938                             const gchar *status)
 939 {
 940         EmpathyIdle *idle;
 941
 942         idle = empathy_idle_dup_singleton ();
 943         empathy_idle_set_presence (idle, state, status);
 944         g_object_unref (idle);
 945 }
 946
 947 static void
 948 presence_chooser_custom_activate_cb (GtkWidget *item,
 949                                      gpointer   user_data)
 950 {
 951         presence_chooser_dialog_show (NULL);
 952 }
 953
 954 static McPresence
 955 presence_chooser_dialog_get_selected (CustomMessageDialog *dialog)
 956 {
 957         GtkTreeModel *model;
 958         GtkTreeIter   iter;
 959         McPresence    presence = LAST_MC_PRESENCE;
 960
 961         model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->combobox_status));
 962         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->combobox_status), &iter)) {
 963                 gtk_tree_model_get (model, &iter,
 964                                     COL_PRESENCE, &presence,
 965                                     -1);
 966         }
 967
 968         return presence;
 969 }
 970
 971 static void
 972 presence_chooser_dialog_status_changed_cb (GtkWidget           *widget,
 973                                            CustomMessageDialog *dialog)
 974 {
 975         GtkListStore *store;
 976         GtkTreeIter   iter;
 977         McPresence    presence = LAST_MC_PRESENCE;
 978         GList        *messages, *l;
 979
 980         presence = presence_chooser_dialog_get_selected (dialog);
 981
 982         store = gtk_list_store_new (1, G_TYPE_STRING);
 983         messages = empathy_status_presets_get (presence, -1);
 984         for (l = messages; l; l = l->next) {
 985                 gtk_list_store_append (store, &iter);
 986                 gtk_list_store_set (store, &iter, 0, l->data, -1);
 987         }
 988
 989         gtk_entry_set_text (GTK_ENTRY (dialog->entry_message),
 990                             messages ? messages->data : "");
 991
 992         g_list_free (messages);
 993
 994         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->comboboxentry_message),
 995                                  GTK_TREE_MODEL (store));
 996
 997         g_object_unref (store);
 998 }
 999
1000 static void
1001 presence_chooser_dialog_message_changed_cb (GtkWidget           *widget,
1002                                             CustomMessageDialog *dialog)
1003 {
1004         McPresence   presence;
1005         GList       *messages, *l;
1006         const gchar *text;
1007         gboolean     found = FALSE;
1008
1009         presence = presence_chooser_dialog_get_selected (dialog);
1010         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1011
1012         messages = empathy_status_presets_get (presence, -1);
1013         for (l = messages; l; l = l->next) {
1014                 if (!tp_strdiff (text, l->data)) {
1015                         found = TRUE;
1016                         break;
1017                 }
1018         }
1019         g_list_free (messages);
1020
1021         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save),
1022                                       found);
1023 }
1024
1025 static void
1026 presence_chooser_dialog_save_toggled_cb (GtkWidget           *widget,
1027                                          CustomMessageDialog *dialog)
1028 {
1029         gboolean     active;
1030         McPresence   state;
1031         const gchar *text;
1032
1033         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save));
1034         state = presence_chooser_dialog_get_selected (dialog);
1035         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1036
1037         if (active) {
1038                 empathy_status_presets_set_last (state, text);
1039         }
1040         else {
1041                 empathy_status_presets_remove (state, text);
1042         }
1043 }
1044
1045 static void
1046 presence_chooser_dialog_setup (CustomMessageDialog *dialog)
1047 {
1048         GtkListStore    *store;
1049         GtkCellRenderer *renderer;
1050         GtkTreeIter      iter;
1051         guint            i;
1052
1053         store = gtk_list_store_new (COL_COUNT,
1054                                     G_TYPE_STRING,     /* Icon name */
1055                                     G_TYPE_STRING,     /* Label     */
1056                                     MC_TYPE_PRESENCE); /* Presence   */
1057         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->combobox_status),
1058                                  GTK_TREE_MODEL (store));
1059
1060         renderer = gtk_cell_renderer_pixbuf_new ();
1061         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, FALSE);
1062         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1063                                         "icon-name", COL_ICON,
1064                                         NULL);
1065         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
1066
1067         renderer = gtk_cell_renderer_text_new ();
1068         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, TRUE);
1069         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1070                                         "text", COL_LABEL,
1071                                         NULL);
1072
1073         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
1074                 if (!states[i+1]) {
1075                         continue;
1076                 }
1077
1078                 gtk_list_store_append (store, &iter);
1079                 gtk_list_store_set (store, &iter,
1080                                     COL_ICON, empathy_icon_name_for_presence (states[i]),
1081                                     COL_LABEL, empathy_presence_get_default_message (states[i]),
1082                                     COL_PRESENCE, states[i],
1083                                     -1);
1084         }
1085
1086         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_status), 0);
1087 }
1088
1089 static void
1090 presence_chooser_dialog_response_cb (GtkWidget           *widget,
1091                                      gint                 response,
1092                                      CustomMessageDialog *dialog)
1093 {
1094         if (response == GTK_RESPONSE_APPLY) {
1095                 McPresence   state;
1096                 const gchar *text;
1097
1098                 state = presence_chooser_dialog_get_selected (dialog);
1099                 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1100
1101                 presence_chooser_set_state (state, text);
1102         }
1103
1104         gtk_widget_destroy (widget);
1105 }
1106
1107 static void
1108 presence_chooser_dialog_destroy_cb (GtkWidget           *widget,
1109                                     CustomMessageDialog *dialog)
1110 {
1111
1112         g_free (dialog);
1113         message_dialog = NULL;
1114 }
1115
1116 static void
1117 presence_chooser_dialog_show (GtkWindow *parent)
1118 {
1119         GladeXML *glade;
1120         gchar    *filename;
1121
1122         if (message_dialog) {
1123                 gtk_window_present (GTK_WINDOW (message_dialog->dialog));
1124                 return;
1125         }
1126
1127         message_dialog = g_new0 (CustomMessageDialog, 1);
1128
1129         filename = empathy_file_lookup ("empathy-presence-chooser.glade",
1130                                         "libempathy-gtk");
1131         glade = empathy_glade_get_file (filename,
1132                                        "custom_message_dialog",
1133                                        NULL,
1134                                        "custom_message_dialog", &message_dialog->dialog,
1135                                        "checkbutton_save", &message_dialog->checkbutton_save,
1136                                        "comboboxentry_message", &message_dialog->comboboxentry_message,
1137                                        "combobox_status", &message_dialog->combobox_status,
1138                                        NULL);
1139         g_free (filename);
1140
1141         empathy_glade_connect (glade,
1142                                message_dialog,
1143                                "custom_message_dialog", "destroy", presence_chooser_dialog_destroy_cb,
1144                                "custom_message_dialog", "response", presence_chooser_dialog_response_cb,
1145                                "combobox_status", "changed", presence_chooser_dialog_status_changed_cb,
1146                                "checkbutton_save", "toggled", presence_chooser_dialog_save_toggled_cb,
1147                                NULL);
1148
1149         g_object_unref (glade);
1150
1151         /* Setup the message combobox */
1152         message_dialog->entry_message = GTK_BIN (message_dialog->comboboxentry_message)->child;
1153         gtk_entry_set_activates_default (GTK_ENTRY (message_dialog->entry_message), TRUE);
1154         gtk_entry_set_width_chars (GTK_ENTRY (message_dialog->entry_message), 25);
1155         g_signal_connect (message_dialog->entry_message, "changed",
1156                           G_CALLBACK (presence_chooser_dialog_message_changed_cb),
1157                           message_dialog);
1158
1159         presence_chooser_dialog_setup (message_dialog);
1160
1161         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (message_dialog->comboboxentry_message), 0);
1162
1163         if (parent)
1164         {
1165                 gtk_window_set_transient_for (
1166                                 GTK_WINDOW (message_dialog->dialog),
1167                                 parent);
1168         }
1169
1170         gtk_widget_show_all (message_dialog->dialog);
1171 }
1172