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
  56 /* For custom message dialog */
  57 enum {
  58         COL_ICON,
  59         COL_LABEL,
  60         COL_PRESENCE,
  61         COL_COUNT
  62 };
  63
  64 /* For combobox's model */
  65 enum {
  66         COL_STATE_ICON_NAME,
  67         COL_STATE,
  68         COL_STATUS_TEXT,
  69         COL_DISPLAY_MARKUP,
  70         COL_STATUS_CUSTOMISABLE,
  71         COL_TYPE,
  72         N_COLUMNS
  73 };
  74
  75 typedef enum  {
  76         ENTRY_TYPE_BUILTIN,
  77         ENTRY_TYPE_SAVED,
  78         ENTRY_TYPE_CUSTOM,
  79         ENTRY_TYPE_SEPARATOR,
  80         ENTRY_TYPE_EDIT_CUSTOM,
  81 } PresenceChooserEntryType;
  82
  83 typedef struct {
  84         EmpathyIdle *idle;
  85
  86         gboolean     editing_status;
  87         int          block_set_editing;
  88         int          block_changed;
  89         guint        focus_out_idle_source;
  90
  91         McPresence   state;
  92         PresenceChooserEntryType previous_type;
  93
  94         McPresence   flash_state_1;
  95         McPresence   flash_state_2;
  96         guint        flash_timeout_id;
  97 } EmpathyPresenceChooserPriv;
  98
  99 typedef struct {
 100         GtkWidget    *dialog;
 101         GtkWidget    *checkbutton_save;
 102         GtkWidget    *comboboxentry_message;
 103         GtkWidget    *entry_message;
 104         GtkWidget    *combobox_status;
 105         GtkTreeModel *model_status;
 106 } CustomMessageDialog;
 107
 108 static CustomMessageDialog *message_dialog = NULL;
 109 /* States to be listed in the menu.
 110  * Each state has a boolean telling if it can have custom message */
 111 static guint states[] = {MC_PRESENCE_AVAILABLE, TRUE,
 112                          MC_PRESENCE_DO_NOT_DISTURB, TRUE,
 113                          MC_PRESENCE_AWAY, TRUE,
 114                          MC_PRESENCE_HIDDEN, FALSE,
 115                          MC_PRESENCE_OFFLINE, FALSE};
 116
 117 static void            presence_chooser_finalize               (GObject                    *object);
 118 static void            presence_chooser_presence_changed_cb    (EmpathyPresenceChooser      *chooser);
 119 static gboolean        presence_chooser_flash_timeout_cb       (EmpathyPresenceChooser      *chooser);
 120 static void            presence_chooser_flash_start            (EmpathyPresenceChooser      *chooser,
 121                                                                 McPresence                  state_1,
 122                                                                 McPresence                  state_2);
 123 static void            presence_chooser_flash_stop             (EmpathyPresenceChooser      *chooser,
 124                                                                 McPresence                  state);
 125 static void            presence_chooser_menu_add_item          (GtkWidget                  *menu,
 126                                                                 const gchar                *str,
 127                                                                 McPresence                  state);
 128 static void            presence_chooser_noncustom_activate_cb  (GtkWidget                  *item,
 129                                                                 gpointer                    user_data);
 130 static void            presence_chooser_set_state              (McPresence                  state,
 131                                                                 const gchar                *status);
 132 static void            presence_chooser_custom_activate_cb     (GtkWidget                  *item,
 133                                                                 gpointer                    user_data);
 134 static void            presence_chooser_dialog_show            (GtkWindow                  *parent);
 135
 136 G_DEFINE_TYPE (EmpathyPresenceChooser, empathy_presence_chooser, GTK_TYPE_COMBO_BOX_ENTRY);
 137
 138 static void
 139 empathy_presence_chooser_class_init (EmpathyPresenceChooserClass *klass)
 140 {
 141         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 142
 143         object_class->finalize = presence_chooser_finalize;
 144
 145         g_type_class_add_private (object_class, sizeof (EmpathyPresenceChooserPriv));
 146 }
 147
 148 static void
 149 presence_chooser_create_model (EmpathyPresenceChooser *self)
 150 {
 151         GtkListStore *store;
 152         char *custom_message;
 153         int i;
 154
 155         store = gtk_list_store_new (N_COLUMNS,
 156                                     G_TYPE_STRING,    /* COL_STATE_ICON_NAME */
 157                                     MC_TYPE_PRESENCE, /* COL_STATE */
 158                                     G_TYPE_STRING,    /* COL_STATUS_TEXT */
 159                                     G_TYPE_STRING,    /* COL_DISPLAY_MARKUP */
 160                                     G_TYPE_BOOLEAN,   /* COL_STATUS_CUSTOMISABLE */
 161                                     G_TYPE_INT);      /* COL_TYPE */
 162
 163         custom_message = g_strdup_printf ("<i>%s</i>", _("Custom Message..."));
 164
 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         gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (store));
 225         g_object_unref (store);
 226 }
 227
 228 static void
 229 presence_chooser_popup_shown_cb (GObject *self,
 230                                  GParamSpec *pspec,
 231                                  gpointer user_data)
 232 {
 233         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 234         gboolean shown;
 235
 236         g_object_get (self, "popup-shown", &shown, NULL);
 237         if (!shown) {
 238                 return;
 239         }
 240
 241         /* see presence_chooser_entry_focus_out_cb() for what this does */
 242         if (priv->focus_out_idle_source != 0) {
 243                 g_source_remove (priv->focus_out_idle_source);
 244                 priv->focus_out_idle_source = 0;
 245         }
 246
 247         presence_chooser_create_model (EMPATHY_PRESENCE_CHOOSER (self));
 248 }
 249
 250 static void
 251 presence_chooser_set_status_editing (EmpathyPresenceChooser *self,
 252                                      gboolean editing)
 253 {
 254         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 255         GtkWidget *entry;
 256
 257         if (priv->block_set_editing) {
 258                 return;
 259         }
 260
 261         entry = gtk_bin_get_child (GTK_BIN (self));
 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         } else {
 275                 GtkWidget *window;
 276
 277                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 278                                                GTK_ENTRY_ICON_SECONDARY,
 279                                                NULL);
 280                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 281                                                  GTK_ENTRY_ICON_SECONDARY,
 282                                                  NULL);
 283                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 284                                               GTK_ENTRY_ICON_PRIMARY,
 285                                               TRUE);
 286
 287                 /* attempt to get the toplevel for this widget */
 288                 window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 289                 if (GTK_WIDGET_TOPLEVEL (window) && GTK_IS_WINDOW (window)) {
 290                         /* unset the focus */
 291                         gtk_window_set_focus (GTK_WINDOW (window), NULL);
 292                 }
 293
 294                 /* see presence_chooser_entry_focus_out_cb()
 295                  * for what this does */
 296                 if (priv->focus_out_idle_source != 0) {
 297                         g_source_remove (priv->focus_out_idle_source);
 298                         priv->focus_out_idle_source = 0;
 299                 }
 300
 301                 gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 302
 303                 priv->editing_status = FALSE;
 304         }
 305 }
 306
 307 static void
 308 mc_set_custom_state (EmpathyPresenceChooser *self)
 309 {
 310         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 311         GtkWidget *entry;
 312         const char *status;
 313
 314         entry = gtk_bin_get_child (GTK_BIN (self));
 315         /* update the status with MC */
 316         status = gtk_entry_get_text (GTK_ENTRY (entry));
 317
 318         DEBUG ("Sending state to MC-> %s (%s)\n",
 319                 g_enum_get_value (g_type_class_peek (MC_TYPE_PRESENCE),
 320                         priv->state)->value_name,
 321                 status);
 322
 323         empathy_idle_set_presence (priv->idle, priv->state, status);
 324 }
 325
 326 static void
 327 ui_set_custom_state (EmpathyPresenceChooser *self,
 328                      McPresence state,
 329                      const char *status)
 330 {
 331         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 332         GtkWidget *entry;
 333         const char *icon_name;
 334
 335         entry = gtk_bin_get_child (GTK_BIN (self));
 336
 337         priv->block_set_editing++;
 338         priv->block_changed++;
 339
 340         icon_name = empathy_icon_name_for_presence (state);
 341         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 342                                            GTK_ENTRY_ICON_PRIMARY,
 343                                            icon_name);
 344         gtk_entry_set_text (GTK_ENTRY (entry), status);
 345
 346         priv->block_changed--;
 347         priv->block_set_editing--;
 348 }
 349
 350 static void
 351 presence_chooser_reset_status (EmpathyPresenceChooser *self)
 352 {
 353         /* recover the status that was unset */
 354         presence_chooser_set_status_editing (self, FALSE);
 355         presence_chooser_presence_changed_cb (self);
 356 }
 357
 358 static void
 359 presence_chooser_entry_icon_release_cb (EmpathyPresenceChooser *self,
 360                                         GtkEntryIconPosition    icon_pos,
 361                                         GdkEvent               *event,
 362                                         GtkEntry               *entry)
 363 {
 364         presence_chooser_set_status_editing (self, FALSE);
 365         mc_set_custom_state (self);
 366 }
 367
 368 static void
 369 presence_chooser_entry_activate_cb (EmpathyPresenceChooser *self,
 370                                     GtkEntry               *entry)
 371 {
 372         presence_chooser_set_status_editing (self, FALSE);
 373         mc_set_custom_state (self);
 374 }
 375
 376 static gboolean
 377 presence_chooser_entry_key_press_event_cb (EmpathyPresenceChooser *self,
 378                                            GdkEventKey            *event,
 379                                            GtkWidget              *entry)
 380 {
 381         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 382
 383         if (priv->editing_status && event->keyval == GDK_Escape) {
 384                 /* the user pressed Escape, undo the editing */
 385                 presence_chooser_reset_status (self);
 386                 return TRUE;
 387         }
 388         else if (event->keyval == GDK_Up || event->keyval == GDK_Down) {
 389                 /* ignore */
 390                 return TRUE;
 391         }
 392
 393         return FALSE; /* send this event elsewhere */
 394 }
 395
 396 static gboolean
 397 presence_chooser_entry_button_press_event_cb (EmpathyPresenceChooser *self,
 398                                               GdkEventButton         *event,
 399                                               GtkWidget              *entry)
 400 {
 401         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 402
 403         if (!priv->editing_status &&
 404             event->button == 1 &&
 405             !GTK_WIDGET_HAS_FOCUS (entry)) {
 406                 gtk_widget_grab_focus (entry);
 407                 gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
 408
 409                 return TRUE;
 410         }
 411
 412         return FALSE;
 413 }
 414
 415 static void
 416 presence_chooser_entry_changed_cb (EmpathyPresenceChooser *self,
 417                                    GtkEntry               *entry)
 418 {
 419         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 420
 421         if (priv->block_changed){
 422                 return;
 423         }
 424
 425         /* the combo is being edited to a custom entry */
 426         if (!priv->editing_status) {
 427                 presence_chooser_set_status_editing (self, TRUE);
 428         }
 429 }
 430
 431 static void
 432 presence_chooser_changed_cb (GtkComboBox *self, gpointer user_data)
 433 {
 434         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 435         GtkTreeIter iter;
 436         char *icon_name;
 437         McPresence new_state;
 438         gboolean customisable = TRUE;
 439         PresenceChooserEntryType type = -1;
 440         GtkWidget *entry;
 441         GtkTreeModel *model;
 442
 443         if (priv->block_changed ||
 444             !gtk_combo_box_get_active_iter (self, &iter)) {
 445                 return;
 446         }
 447
 448         model = gtk_combo_box_get_model (self);
 449         gtk_tree_model_get (model, &iter,
 450                             COL_STATE_ICON_NAME, &icon_name,
 451                             COL_STATE, &new_state,
 452                             COL_STATUS_CUSTOMISABLE, &customisable,
 453                             COL_TYPE, &type,
 454                             -1);
 455
 456         entry = gtk_bin_get_child (GTK_BIN (self));
 457
 458         /* some types of status aren't editable, set the editability of the
 459          * entry appropriately. Unless we're just about to reset it anyway,
 460          * in which case, don't fiddle with it */
 461         if (type != ENTRY_TYPE_EDIT_CUSTOM) {
 462                 gtk_editable_set_editable (GTK_EDITABLE (entry), customisable);
 463                 priv->state = new_state;
 464         }
 465
 466         if (type == ENTRY_TYPE_EDIT_CUSTOM) {
 467                 GtkWidget *window;
 468
 469                 presence_chooser_reset_status (EMPATHY_PRESENCE_CHOOSER (self));
 470
 471                 /* attempt to get the toplevel for this widget */
 472                 window = gtk_widget_get_toplevel (GTK_WIDGET (self));
 473                 if (!GTK_WIDGET_TOPLEVEL (window) || !GTK_IS_WINDOW (window)) {
 474                         window = NULL;
 475                 }
 476
 477                 presence_chooser_dialog_show (GTK_WINDOW (window));
 478         }
 479         else if (type == ENTRY_TYPE_CUSTOM) {
 480                 gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 481                                                    GTK_ENTRY_ICON_PRIMARY,
 482                                                    icon_name);
 483
 484                 /* preseed the status */
 485                 if (priv->previous_type == ENTRY_TYPE_BUILTIN) {
 486                         /* if their previous entry was a builtin, don't
 487                          * preseed */
 488                         gtk_entry_set_text (GTK_ENTRY (entry), "");
 489                 } else {
 490                         /* else preseed the text of their currently entered
 491                          * status message */
 492                         const char *status;
 493
 494                         status = empathy_idle_get_status (priv->idle);
 495                         gtk_entry_set_text (GTK_ENTRY (entry), status);
 496                 }
 497
 498                 /* grab the focus */
 499                 gtk_widget_grab_focus (entry);
 500         } else {
 501                 char *status;
 502
 503                 /* just in case we were setting a new status when
 504                  * things were changed */
 505                 presence_chooser_set_status_editing (
 506                         EMPATHY_PRESENCE_CHOOSER (self),
 507                         FALSE);
 508
 509                 gtk_tree_model_get (model, &iter,
 510                                     COL_STATUS_TEXT, &status,
 511                                     -1);
 512
 513                 empathy_idle_set_presence (priv->idle, priv->state, status);
 514
 515                 g_free (status);
 516         }
 517
 518         if (type != ENTRY_TYPE_EDIT_CUSTOM) {
 519                 priv->previous_type = type;
 520         }
 521         g_free (icon_name);
 522 }
 523
 524 static gboolean
 525 combo_row_separator_func (GtkTreeModel  *model,
 526                           GtkTreeIter   *iter,
 527                           gpointer       data)
 528 {
 529         PresenceChooserEntryType type;
 530
 531         gtk_tree_model_get (model, iter,
 532                             COL_TYPE, &type,
 533                             -1);
 534
 535         return (type == ENTRY_TYPE_SEPARATOR);
 536 }
 537
 538 static gboolean
 539 presence_chooser_entry_focus_out_idle_cb (gpointer user_data)
 540 {
 541         EmpathyPresenceChooser *chooser;
 542         GtkWidget *entry;
 543
 544         DEBUG ("Autocommiting status message\n");
 545
 546         chooser = EMPATHY_PRESENCE_CHOOSER (user_data);
 547         entry = gtk_bin_get_child (GTK_BIN (chooser));
 548
 549         presence_chooser_entry_activate_cb (chooser, GTK_ENTRY (entry));
 550
 551         return FALSE;
 552 }
 553
 554 static gboolean
 555 presence_chooser_entry_focus_out_cb (EmpathyPresenceChooser *chooser,
 556                                      GdkEventFocus *event,
 557                                      GtkEntry *entry)
 558 {
 559         EmpathyPresenceChooserPriv *priv = GET_PRIV (chooser);
 560
 561         if (priv->editing_status) {
 562                 /* this seems a bit evil and maybe it will be fragile,
 563                  * someone should think of a better way to do it.
 564                  *
 565                  * The entry has focused out, but we don't know where the focus
 566                  * has gone. If it goes to the combo box, we don't want to
 567                  * do anything. If it's gone anywhere else, we want to commit
 568                  * the result.
 569                  *
 570                  * Thus we install this idle handler and store its source.
 571                  * If the source is scheduled when the popup handler runs,
 572                  * it will remove it, else the callback will commit the result.
 573                  */
 574                 priv->focus_out_idle_source = g_idle_add (
 575                         presence_chooser_entry_focus_out_idle_cb,
 576                         chooser);
 577         }
 578
 579         gtk_editable_set_position (GTK_EDITABLE (entry), 0);
 580
 581         return FALSE;
 582 }
 583
 584 static void
 585 empathy_presence_chooser_init (EmpathyPresenceChooser *chooser)
 586 {
 587         EmpathyPresenceChooserPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chooser,
 588                 EMPATHY_TYPE_PRESENCE_CHOOSER, EmpathyPresenceChooserPriv);
 589         GtkWidget *entry;
 590         GtkCellRenderer *renderer;
 591
 592         chooser->priv = priv;
 593
 594         presence_chooser_create_model (chooser);
 595
 596         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (chooser),
 597                                              COL_STATUS_TEXT);
 598         gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (chooser),
 599                                               combo_row_separator_func,
 600                                               NULL, NULL);
 601
 602         entry = gtk_bin_get_child (GTK_BIN (chooser));
 603         gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
 604                                         GTK_ENTRY_ICON_PRIMARY,
 605                                         FALSE);
 606
 607         g_signal_connect_swapped (entry, "icon-release",
 608                 G_CALLBACK (presence_chooser_entry_icon_release_cb),
 609                 chooser);
 610         g_signal_connect_swapped (entry, "activate",
 611                 G_CALLBACK (presence_chooser_entry_activate_cb),
 612                 chooser);
 613         g_signal_connect_swapped (entry, "key-press-event",
 614                 G_CALLBACK (presence_chooser_entry_key_press_event_cb),
 615                 chooser);
 616         g_signal_connect_swapped (entry, "button-press-event",
 617                 G_CALLBACK (presence_chooser_entry_button_press_event_cb),
 618                 chooser);
 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_signal_connect (chooser, "notify::popup-shown",
 636                         G_CALLBACK (presence_chooser_popup_shown_cb), NULL);
 637         g_signal_connect (chooser, "changed",
 638                         G_CALLBACK (presence_chooser_changed_cb), NULL);
 639         g_signal_connect_swapped (entry, "changed",
 640                         G_CALLBACK (presence_chooser_entry_changed_cb),
 641                         chooser);
 642         g_signal_connect_swapped (entry, "focus-out-event",
 643                         G_CALLBACK (presence_chooser_entry_focus_out_cb),
 644                         chooser);
 645
 646         priv->idle = empathy_idle_dup_singleton ();
 647         presence_chooser_presence_changed_cb (chooser);
 648         g_signal_connect_swapped (priv->idle, "notify",
 649                 G_CALLBACK (presence_chooser_presence_changed_cb),
 650                 chooser);
 651
 652         /* FIXME: this string sucks */
 653         gtk_widget_set_tooltip_text (GTK_WIDGET (chooser),
 654                 _("Set your presence and current status"));
 655 }
 656
 657 static void
 658 presence_chooser_finalize (GObject *object)
 659 {
 660         EmpathyPresenceChooserPriv *priv;
 661
 662         priv = GET_PRIV (object);
 663
 664         if (priv->flash_timeout_id) {
 665                 g_source_remove (priv->flash_timeout_id);
 666         }
 667
 668         if (priv->focus_out_idle_source) {
 669                 g_source_remove (priv->focus_out_idle_source);
 670         }
 671
 672         g_signal_handlers_disconnect_by_func (priv->idle,
 673                                               presence_chooser_presence_changed_cb,
 674                                               object);
 675         g_object_unref (priv->idle);
 676
 677         G_OBJECT_CLASS (empathy_presence_chooser_parent_class)->finalize (object);
 678 }
 679
 680 GtkWidget *
 681 empathy_presence_chooser_new (void)
 682 {
 683         GtkWidget *chooser;
 684
 685         chooser = g_object_new (EMPATHY_TYPE_PRESENCE_CHOOSER, NULL);
 686
 687         return chooser;
 688 }
 689
 690 static void
 691 presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
 692 {
 693         EmpathyPresenceChooserPriv *priv;
 694         McPresence                  state;
 695         McPresence                  flash_state;
 696         const gchar                *status;
 697         GtkTreeModel               *model;
 698         GtkTreeIter                 iter;
 699         gboolean valid, match_state = FALSE, match = FALSE;
 700
 701         priv = GET_PRIV (chooser);
 702
 703         if (priv->editing_status) {
 704                 return;
 705         }
 706
 707         priv->state = state = empathy_idle_get_state (priv->idle);
 708         status = empathy_idle_get_status (priv->idle);
 709         flash_state = empathy_idle_get_flash_state (priv->idle);
 710
 711         /* look through the model and attempt to find a matching state */
 712         model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
 713         for (valid = gtk_tree_model_get_iter_first (model, &iter);
 714              valid;
 715              valid = gtk_tree_model_iter_next (model, &iter)) {
 716                 int m_type;
 717                 McPresence m_state;
 718                 char *m_status;
 719
 720                 gtk_tree_model_get (model, &iter,
 721                                 COL_STATE, &m_state,
 722                                 COL_TYPE, &m_type,
 723                                 -1);
 724
 725                 if (m_type == ENTRY_TYPE_CUSTOM ||
 726                     m_type == ENTRY_TYPE_SEPARATOR ||
 727                     m_type == ENTRY_TYPE_EDIT_CUSTOM) {
 728                         continue;
 729                 }
 730                 else if (!match_state && state == m_state) {
 731                         /* we are now in the section that can contain our
 732                          * match */
 733                         match_state = TRUE;
 734                 }
 735                 else if (match_state && state != m_state) {
 736                         /* we have passed the section that can contain our
 737                          * match */
 738                         break;
 739                 }
 740
 741                 gtk_tree_model_get (model, &iter,
 742                                 COL_STATUS_TEXT, &m_status,
 743                                 -1);
 744
 745                 match = !strcmp (status, m_status);
 746
 747                 g_free (m_status);
 748
 749                 if (match) break;
 750
 751         }
 752
 753         if (match) {
 754                 priv->block_changed++;
 755                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
 756                 priv->block_changed--;
 757         }
 758         else {
 759                 ui_set_custom_state (chooser, state, status);
 760         }
 761
 762         if (flash_state != MC_PRESENCE_UNSET) {
 763                 presence_chooser_flash_start (chooser, state, flash_state);
 764         }
 765         else {
 766                 presence_chooser_flash_stop (chooser, state);
 767         }
 768 }
 769
 770 static gboolean
 771 presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser)
 772 {
 773         EmpathyPresenceChooserPriv *priv;
 774         McPresence                  state;
 775         static gboolean             on = FALSE;
 776         GtkWidget                  *entry;
 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         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 = GET_PRIV (chooser);
 823         GtkWidget *entry;
 824
 825         if (priv->flash_timeout_id) {
 826                 g_source_remove (priv->flash_timeout_id);
 827                 priv->flash_timeout_id = 0;
 828         }
 829
 830         entry = gtk_bin_get_child (GTK_BIN (chooser));
 831         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 832                                            GTK_ENTRY_ICON_PRIMARY,
 833                                            empathy_icon_name_for_presence (state));
 834 }
 835
 836 GtkWidget *
 837 empathy_presence_chooser_create_menu (void)
 838 {
 839         const gchar *status;
 840         GtkWidget   *menu;
 841         GtkWidget   *item;
 842         GtkWidget   *image;
 843         guint        i;
 844
 845         menu = gtk_menu_new ();
 846
 847         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 848                 GList       *list, *l;
 849
 850                 status = empathy_presence_get_default_message (states[i]);
 851                 presence_chooser_menu_add_item (menu,
 852                                                 status,
 853                                                 states[i]);
 854
 855                 if (states[i+1]) {
 856                         /* Set custom messages if wanted */
 857                         list = empathy_status_presets_get (states[i], 5);
 858                         for (l = list; l; l = l->next) {
 859                                 presence_chooser_menu_add_item (menu,
 860                                                                 l->data,
 861                                                                 states[i]);
 862                         }
 863                         g_list_free (list);
 864                 }
 865
 866         }
 867
 868         /* Separator */
 869         item = gtk_menu_item_new ();
 870         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 871         gtk_widget_show (item);
 872
 873         /* Custom messages */
 874         item = gtk_image_menu_item_new_with_label (_("Custom messages..."));
 875         image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU);
 876         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 877         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 878         gtk_widget_show (image);
 879         gtk_widget_show (item);
 880
 881         g_signal_connect (item,
 882                           "activate",
 883                           G_CALLBACK (presence_chooser_custom_activate_cb),
 884                           NULL);
 885
 886         return menu;
 887 }
 888
 889 static void
 890 presence_chooser_menu_add_item (GtkWidget   *menu,
 891                                 const gchar *str,
 892                                 McPresence   state)
 893 {
 894         GtkWidget   *item;
 895         GtkWidget   *image;
 896         const gchar *icon_name;
 897
 898         item = gtk_image_menu_item_new_with_label (str);
 899         icon_name = empathy_icon_name_for_presence (state);
 900
 901         g_signal_connect (item, "activate",
 902                           G_CALLBACK (presence_chooser_noncustom_activate_cb),
 903                           NULL);
 904
 905         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
 906         gtk_widget_show (image);
 907
 908         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 909         gtk_widget_show (item);
 910
 911         g_object_set_data_full (G_OBJECT (item),
 912                                 "status", g_strdup (str),
 913                                 (GDestroyNotify) g_free);
 914
 915         g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
 916
 917         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 918 }
 919
 920 static void
 921 presence_chooser_noncustom_activate_cb (GtkWidget *item,
 922                                         gpointer   user_data)
 923 {
 924         McPresence   state;
 925         const gchar *status;
 926
 927         status = g_object_get_data (G_OBJECT (item), "status");
 928         state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
 929
 930         presence_chooser_set_state (state, status);
 931 }
 932
 933 static void
 934 presence_chooser_set_state (McPresence   state,
 935                             const gchar *status)
 936 {
 937         EmpathyIdle *idle;
 938
 939         idle = empathy_idle_dup_singleton ();
 940         empathy_idle_set_presence (idle, state, status);
 941         g_object_unref (idle);
 942 }
 943
 944 static void
 945 presence_chooser_custom_activate_cb (GtkWidget *item,
 946                                      gpointer   user_data)
 947 {
 948         presence_chooser_dialog_show (NULL);
 949 }
 950
 951 static McPresence
 952 presence_chooser_dialog_get_selected (CustomMessageDialog *dialog)
 953 {
 954         GtkTreeModel *model;
 955         GtkTreeIter   iter;
 956         McPresence    presence = LAST_MC_PRESENCE;
 957
 958         model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->combobox_status));
 959         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->combobox_status), &iter)) {
 960                 gtk_tree_model_get (model, &iter,
 961                                     COL_PRESENCE, &presence,
 962                                     -1);
 963         }
 964
 965         return presence;
 966 }
 967
 968 static void
 969 presence_chooser_dialog_status_changed_cb (GtkWidget           *widget,
 970                                            CustomMessageDialog *dialog)
 971 {
 972         GtkListStore *store;
 973         GtkTreeIter   iter;
 974         McPresence    presence = LAST_MC_PRESENCE;
 975         GList        *messages, *l;
 976
 977         presence = presence_chooser_dialog_get_selected (dialog);
 978
 979         store = gtk_list_store_new (1, G_TYPE_STRING);
 980         messages = empathy_status_presets_get (presence, -1);
 981         for (l = messages; l; l = l->next) {
 982                 gtk_list_store_append (store, &iter);
 983                 gtk_list_store_set (store, &iter, 0, l->data, -1);
 984         }
 985
 986         gtk_entry_set_text (GTK_ENTRY (dialog->entry_message),
 987                             messages ? messages->data : "");
 988
 989         g_list_free (messages);
 990
 991         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->comboboxentry_message),
 992                                  GTK_TREE_MODEL (store));
 993
 994         g_object_unref (store);
 995 }
 996
 997 static void
 998 presence_chooser_dialog_message_changed_cb (GtkWidget           *widget,
 999                                             CustomMessageDialog *dialog)
1000 {
1001         McPresence   presence;
1002         GList       *messages, *l;
1003         const gchar *text;
1004         gboolean     found = FALSE;
1005
1006         presence = presence_chooser_dialog_get_selected (dialog);
1007         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1008
1009         messages = empathy_status_presets_get (presence, -1);
1010         for (l = messages; l; l = l->next) {
1011                 if (!tp_strdiff (text, l->data)) {
1012                         found = TRUE;
1013                         break;
1014                 }
1015         }
1016         g_list_free (messages);
1017
1018         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save),
1019                                       found);
1020 }
1021
1022 static void
1023 presence_chooser_dialog_save_toggled_cb (GtkWidget           *widget,
1024                                          CustomMessageDialog *dialog)
1025 {
1026         gboolean     active;
1027         McPresence   state;
1028         const gchar *text;
1029
1030         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save));
1031         state = presence_chooser_dialog_get_selected (dialog);
1032         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1033
1034         if (active) {
1035                 empathy_status_presets_set_last (state, text);
1036         } else {
1037                 empathy_status_presets_remove (state, text);
1038         }
1039 }
1040
1041 static void
1042 presence_chooser_dialog_setup (CustomMessageDialog *dialog)
1043 {
1044         GtkListStore    *store;
1045         GtkCellRenderer *renderer;
1046         GtkTreeIter      iter;
1047         guint            i;
1048
1049         store = gtk_list_store_new (COL_COUNT,
1050                                     G_TYPE_STRING,     /* Icon name */
1051                                     G_TYPE_STRING,     /* Label     */
1052                                     MC_TYPE_PRESENCE); /* Presence   */
1053         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->combobox_status),
1054                                  GTK_TREE_MODEL (store));
1055
1056         renderer = gtk_cell_renderer_pixbuf_new ();
1057         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, FALSE);
1058         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1059                                         "icon-name", COL_ICON,
1060                                         NULL);
1061         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
1062
1063         renderer = gtk_cell_renderer_text_new ();
1064         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, TRUE);
1065         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
1066                                         "text", COL_LABEL,
1067                                         NULL);
1068
1069         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
1070                 if (!states[i+1]) {
1071                         continue;
1072                 }
1073
1074                 gtk_list_store_append (store, &iter);
1075                 gtk_list_store_set (store, &iter,
1076                                     COL_ICON, empathy_icon_name_for_presence (states[i]),
1077                                     COL_LABEL, empathy_presence_get_default_message (states[i]),
1078                                     COL_PRESENCE, states[i],
1079                                     -1);
1080         }
1081
1082         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_status), 0);
1083 }
1084
1085 static void
1086 presence_chooser_dialog_response_cb (GtkWidget           *widget,
1087                                      gint                 response,
1088                                      CustomMessageDialog *dialog)
1089 {
1090         if (response == GTK_RESPONSE_APPLY) {
1091                 McPresence   state;
1092                 const gchar *text;
1093
1094                 state = presence_chooser_dialog_get_selected (dialog);
1095                 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
1096
1097                 presence_chooser_set_state (state, text);
1098         }
1099
1100         gtk_widget_destroy (widget);
1101 }
1102
1103 static void
1104 presence_chooser_dialog_destroy_cb (GtkWidget           *widget,
1105                                     CustomMessageDialog *dialog)
1106 {
1107
1108         g_free (dialog);
1109         message_dialog = NULL;
1110 }
1111
1112 static void
1113 presence_chooser_dialog_show (GtkWindow *parent)
1114 {
1115         GladeXML *glade;
1116         gchar    *filename;
1117
1118         if (message_dialog) {
1119                 gtk_window_present (GTK_WINDOW (message_dialog->dialog));
1120                 return;
1121         }
1122
1123         message_dialog = g_new0 (CustomMessageDialog, 1);
1124
1125         filename = empathy_file_lookup ("empathy-presence-chooser.glade",
1126                                         "libempathy-gtk");
1127         glade = empathy_glade_get_file (filename,
1128                                        "custom_message_dialog",
1129                                        NULL,
1130                                        "custom_message_dialog", &message_dialog->dialog,
1131                                        "checkbutton_save", &message_dialog->checkbutton_save,
1132                                        "comboboxentry_message", &message_dialog->comboboxentry_message,
1133                                        "combobox_status", &message_dialog->combobox_status,
1134                                        NULL);
1135         g_free (filename);
1136
1137         empathy_glade_connect (glade,
1138                                message_dialog,
1139                                "custom_message_dialog", "destroy", presence_chooser_dialog_destroy_cb,
1140                                "custom_message_dialog", "response", presence_chooser_dialog_response_cb,
1141                                "combobox_status", "changed", presence_chooser_dialog_status_changed_cb,
1142                                "checkbutton_save", "toggled", presence_chooser_dialog_save_toggled_cb,
1143                                NULL);
1144
1145         g_object_unref (glade);
1146
1147         /* Setup the message combobox */
1148         message_dialog->entry_message = GTK_BIN (message_dialog->comboboxentry_message)->child;
1149         gtk_entry_set_activates_default (GTK_ENTRY (message_dialog->entry_message), TRUE);
1150         gtk_entry_set_width_chars (GTK_ENTRY (message_dialog->entry_message), 25);
1151         g_signal_connect (message_dialog->entry_message, "changed",
1152                           G_CALLBACK (presence_chooser_dialog_message_changed_cb),
1153                           message_dialog);
1154
1155         presence_chooser_dialog_setup (message_dialog);
1156
1157         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (message_dialog->comboboxentry_message), 0);
1158
1159         if (parent) {
1160                 gtk_window_set_transient_for (
1161                         GTK_WINDOW (message_dialog->dialog),
1162                         parent);
1163         }
1164
1165         gtk_widget_show_all (message_dialog->dialog);
1166 }
1167