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  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Authors: Richard Hult <richard@imendio.com>
  21  *          Martyn Russell <martyn@imendio.com>
  22  *          Xavier Claessens <xclaesse@gmail.com>
  23  */
  24
  25 #include "config.h"
  26
  27 #include <string.h>
  28 #include <stdlib.h>
  29
  30 #include <glib/gi18n-lib.h>
  31 #include <gtk/gtk.h>
  32 #include <glade/glade.h>
  33
  34 #include <telepathy-glib/util.h>
  35 #include <libmissioncontrol/mc-enum-types.h>
  36
  37 #include <libempathy/empathy-idle.h>
  38 #include <libempathy/empathy-utils.h>
  39 #include <libempathy/empathy-status-presets.h>
  40
  41 #include "empathy-ui-utils.h"
  42 #include "empathy-images.h"
  43 #include "empathy-presence-chooser.h"
  44
  45 /* Flashing delay for icons (milliseconds). */
  46 #define FLASH_TIMEOUT 500
  47
  48 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyPresenceChooser)
  49 typedef struct {
  50         EmpathyIdle *idle;
  51
  52         gboolean     editing_status;
  53         int          block_set_editing;
  54         int          block_changed;
  55
  56         McPresence   state;
  57
  58         McPresence   flash_state_1;
  59         McPresence   flash_state_2;
  60         guint        flash_timeout_id;
  61 } EmpathyPresenceChooserPriv;
  62
  63 typedef struct {
  64         GtkWidget    *dialog;
  65         GtkWidget    *checkbutton_save;
  66         GtkWidget    *comboboxentry_message;
  67         GtkWidget    *entry_message;
  68         GtkWidget    *combobox_status;
  69         GtkTreeModel *model_status;
  70 } CustomMessageDialog;
  71
  72 enum {
  73         COL_ICON,
  74         COL_LABEL,
  75         COL_PRESENCE,
  76         COL_COUNT
  77 };
  78
  79 static CustomMessageDialog *message_dialog = NULL;
  80 /* States to be listed in the menu.
  81  * Each state has a boolean telling if it can have custom message */
  82 static guint states[] = {MC_PRESENCE_AVAILABLE, TRUE,
  83                          MC_PRESENCE_DO_NOT_DISTURB, TRUE,
  84                          MC_PRESENCE_AWAY, TRUE,
  85                          MC_PRESENCE_HIDDEN, FALSE,
  86                          MC_PRESENCE_OFFLINE, FALSE};
  87
  88 static void            presence_chooser_finalize               (GObject                    *object);
  89 static void            presence_chooser_presence_changed_cb    (EmpathyPresenceChooser      *chooser);
  90 static gboolean        presence_chooser_flash_timeout_cb       (EmpathyPresenceChooser      *chooser);
  91 static void            presence_chooser_flash_start            (EmpathyPresenceChooser      *chooser,
  92                                                                 McPresence                  state_1,
  93                                                                 McPresence                  state_2);
  94 static void            presence_chooser_flash_stop             (EmpathyPresenceChooser      *chooser,
  95                                                                 McPresence                  state);
  96 static void            presence_chooser_menu_add_item          (GtkWidget                  *menu,
  97                                                                 const gchar                *str,
  98                                                                 McPresence                  state);
  99 static void            presence_chooser_noncustom_activate_cb  (GtkWidget                  *item,
 100                                                                 gpointer                    user_data);
 101 static void            presence_chooser_set_state              (McPresence                  state,
 102                                                                 const gchar                *status);
 103 static void            presence_chooser_custom_activate_cb     (GtkWidget                  *item,
 104                                                                 gpointer                    user_data);
 105 static void            presence_chooser_dialog_show            (void);
 106
 107 G_DEFINE_TYPE (EmpathyPresenceChooser, empathy_presence_chooser, GTK_TYPE_COMBO_BOX_ENTRY);
 108
 109 static void
 110 empathy_presence_chooser_class_init (EmpathyPresenceChooserClass *klass)
 111 {
 112         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 113
 114         object_class->finalize = presence_chooser_finalize;
 115
 116         g_type_class_add_private (object_class, sizeof (EmpathyPresenceChooserPriv));
 117 }
 118
 119 enum
 120 {
 121         COL_STATE_ICON_NAME,
 122         COL_STATE,
 123         COL_STATUS_TEXT,
 124         COL_DISPLAY_MARKUP,
 125         COL_TYPE,
 126         N_COLUMNS
 127 };
 128
 129 enum
 130 {
 131         ENTRY_TYPE_BUILTIN,
 132         ENTRY_TYPE_SAVED,
 133         ENTRY_TYPE_CUSTOM,
 134 };
 135
 136 static GtkTreeModel *
 137 create_model (void)
 138 {
 139         GtkListStore *store = gtk_list_store_new (N_COLUMNS,
 140                         G_TYPE_STRING,          /* COL_STATE_ICON_NAME */
 141                         MC_TYPE_PRESENCE,       /* COL_STATE */
 142                         G_TYPE_STRING,          /* COL_STATUS_TEXT */
 143                         G_TYPE_STRING,          /* COL_DISPLAY_MARKUP */
 144                         G_TYPE_INT);            /* COL_TYPE */
 145
 146         GtkTreeIter iter;
 147
 148         int i;
 149         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 150                 GList       *list, *l;
 151
 152                 const char *status = empathy_presence_get_default_message (states[i]);
 153                 const char *icon_name = empathy_icon_name_for_presence (states[i]);
 154
 155                 gtk_list_store_append (store, &iter);
 156                 gtk_list_store_set (store, &iter,
 157                                 COL_STATE_ICON_NAME, icon_name,
 158                                 COL_STATE, states[i],
 159                                 COL_STATUS_TEXT, status,
 160                                 COL_DISPLAY_MARKUP, status,
 161                                 COL_TYPE, ENTRY_TYPE_BUILTIN,
 162                                 -1);
 163
 164                 if (states[i+1]) {
 165                         /* Set custom messages if wanted */
 166                         list = empathy_status_presets_get (states[i], 5);
 167                         for (l = list; l; l = l->next) {
 168                                 gtk_list_store_append (store, &iter);
 169                                 gtk_list_store_set (store, &iter,
 170                                                 COL_STATE_ICON_NAME, icon_name,
 171                                                 COL_STATE, states[i],
 172                                                 COL_STATUS_TEXT, l->data,
 173                                                 COL_DISPLAY_MARKUP, l->data,
 174                                                 COL_TYPE, ENTRY_TYPE_SAVED,
 175                                                 -1);
 176                         }
 177                         g_list_free (list);
 178
 179                         gtk_list_store_append (store, &iter);
 180                         gtk_list_store_set (store, &iter,
 181                                         COL_STATE_ICON_NAME, icon_name,
 182                                         COL_STATE, states[i],
 183                                         COL_STATUS_TEXT, "",
 184                                         COL_DISPLAY_MARKUP, "<i>Custom Message...</i>",
 185                                         COL_TYPE, ENTRY_TYPE_CUSTOM,
 186                                         -1);
 187                 }
 188
 189         }
 190
 191         return GTK_TREE_MODEL (store);
 192 }
 193
 194 static void
 195 popup_shown_cb (GObject *self, GParamSpec *pspec, gpointer user_data)
 196 {
 197         gboolean shown;
 198         g_object_get (self, "popup-shown", &shown, NULL);
 199
 200         if (!shown) return;
 201
 202         GtkTreeModel *model = create_model ();
 203
 204         gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (model));
 205
 206         g_object_unref (model);
 207 }
 208
 209 static void
 210 set_status_editing (EmpathyPresenceChooser *self, gboolean editing)
 211 {
 212         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 213         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 214
 215         if (priv->block_set_editing) return;
 216
 217         if (editing)
 218         {
 219                 priv->editing_status = TRUE;
 220                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 221                                 GTK_ENTRY_ICON_SECONDARY,
 222                                 GTK_STOCK_OK);
 223                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 224                                 GTK_ENTRY_ICON_SECONDARY,
 225                                 "Set status");
 226                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 227                                 GTK_ENTRY_ICON_PRIMARY,
 228                                 FALSE);
 229         }
 230         else
 231         {
 232                 gtk_entry_set_icon_from_stock (GTK_ENTRY (entry),
 233                                 GTK_ENTRY_ICON_SECONDARY,
 234                                 NULL);
 235                 gtk_entry_set_icon_tooltip_text (GTK_ENTRY (entry),
 236                                 GTK_ENTRY_ICON_SECONDARY,
 237                                 NULL);
 238                 gtk_entry_set_icon_sensitive (GTK_ENTRY (entry),
 239                                 GTK_ENTRY_ICON_PRIMARY,
 240                                 TRUE);
 241
 242                 // FIXME - move the focus somewhere
 243
 244                 priv->editing_status = FALSE;
 245         }
 246 }
 247
 248 static void
 249 mc_set_custom_state (EmpathyPresenceChooser *self)
 250 {
 251         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 252         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 253
 254         /* update the status with MC */
 255         const char *status = gtk_entry_get_text (GTK_ENTRY (entry));
 256         empathy_idle_set_presence (priv->idle, priv->state, status);
 257 }
 258
 259 static void
 260 ui_set_custom_state (EmpathyPresenceChooser *self,
 261                            McPresence state,
 262                            const char *status)
 263 {
 264         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 265         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 266         const char *icon_name;
 267
 268         priv->block_set_editing++;
 269         priv->block_changed++;
 270
 271         icon_name = empathy_icon_name_for_presence (state);
 272         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 273                         GTK_ENTRY_ICON_PRIMARY,
 274                         icon_name);
 275         gtk_entry_set_text (GTK_ENTRY (entry), status);
 276
 277         priv->block_changed--;
 278         priv->block_set_editing--;
 279 }
 280
 281 static void
 282 entry_icon_release_cb (EmpathyPresenceChooser   *self,
 283                        GtkEntryIconPosition      icon_pos,
 284                        GdkEvent         *event,
 285                        GtkEntry         *entry)
 286 {
 287         set_status_editing (self, FALSE);
 288         mc_set_custom_state (self);
 289 }
 290
 291 static void
 292 entry_activate_cb (EmpathyPresenceChooser       *self,
 293                    GtkEntry                     *entry)
 294 {
 295         set_status_editing (self, FALSE);
 296         mc_set_custom_state (self);
 297 }
 298
 299 static void
 300 changed_cb (GtkComboBox *self, gpointer user_data)
 301 {
 302         EmpathyPresenceChooserPriv *priv = GET_PRIV (self);
 303
 304         if (priv->block_changed) return;
 305
 306         GtkTreeIter iter;
 307         char *icon_name;
 308         int type = -1;
 309
 310         GtkTreeModel *model = gtk_combo_box_get_model (self);
 311         if (!gtk_combo_box_get_active_iter (self, &iter))
 312         {
 313                 /* the combo is being edited to a custom entry */
 314                 if (!priv->editing_status)
 315                 {
 316                         set_status_editing (EMPATHY_PRESENCE_CHOOSER (self), TRUE);
 317                 }
 318                 return;
 319         }
 320
 321         gtk_tree_model_get (model, &iter,
 322                         COL_STATE_ICON_NAME, &icon_name,
 323                         COL_STATE, &priv->state,
 324                         COL_TYPE, &type,
 325                         -1);
 326
 327         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (self));
 328         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 329                         GTK_ENTRY_ICON_PRIMARY,
 330                         icon_name);
 331
 332         if (type == ENTRY_TYPE_CUSTOM)
 333         {
 334                 /* grab the focus */
 335                 gtk_widget_grab_focus (entry);
 336                 set_status_editing (EMPATHY_PRESENCE_CHOOSER (self), TRUE);
 337         }
 338         else
 339         {
 340                 char *status;
 341                 /* just in case we were setting a new status when
 342                  * things were changed */
 343                 set_status_editing (EMPATHY_PRESENCE_CHOOSER (self), FALSE);
 344
 345                 gtk_tree_model_get (model, &iter,
 346                                 COL_STATUS_TEXT, &status,
 347                                 -1);
 348
 349                 empathy_idle_set_presence (priv->idle, priv->state, status);
 350
 351                 g_free (status);
 352         }
 353
 354         g_free (icon_name);
 355 }
 356
 357 static void
 358 empathy_presence_chooser_init (EmpathyPresenceChooser *chooser)
 359 {
 360         EmpathyPresenceChooserPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (chooser,
 361                 EMPATHY_TYPE_PRESENCE_CHOOSER, EmpathyPresenceChooserPriv);
 362
 363         chooser->priv = priv;
 364
 365         GtkTreeModel *model = create_model ();
 366
 367         gtk_combo_box_set_model (GTK_COMBO_BOX (chooser), GTK_TREE_MODEL (model));
 368         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (chooser), COL_STATUS_TEXT);
 369
 370         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 371         gtk_entry_set_icon_activatable (GTK_ENTRY (entry),
 372                         GTK_ENTRY_ICON_PRIMARY, FALSE);
 373         g_signal_connect_object (entry, "icon-release",
 374                         G_CALLBACK (entry_icon_release_cb), chooser,
 375                         G_CONNECT_SWAPPED);
 376         g_signal_connect_object (entry, "activate",
 377                         G_CALLBACK (entry_activate_cb), chooser,
 378                         G_CONNECT_SWAPPED);
 379         // FIXME - should this also happen when the user presses TAB ?
 380
 381         GtkCellRenderer *renderer;
 382         gtk_cell_layout_clear (GTK_CELL_LAYOUT (chooser));
 383
 384         renderer = gtk_cell_renderer_pixbuf_new ();
 385         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, FALSE);
 386         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 387                         "icon-name", COL_STATE_ICON_NAME,
 388                         NULL);
 389         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_MENU, NULL);
 390
 391         renderer = gtk_cell_renderer_text_new ();
 392         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (chooser), renderer, TRUE);
 393         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (chooser), renderer,
 394                         "markup", COL_DISPLAY_MARKUP,
 395                         NULL);
 396
 397         g_object_unref (model);
 398
 399         g_signal_connect (chooser, "notify::popup-shown",
 400                         G_CALLBACK (popup_shown_cb), NULL);
 401         g_signal_connect (chooser, "changed",
 402                         G_CALLBACK (changed_cb), NULL);
 403
 404         priv->idle = empathy_idle_dup_singleton ();
 405         presence_chooser_presence_changed_cb (chooser);
 406         g_signal_connect_swapped (priv->idle, "notify",
 407                                   G_CALLBACK (presence_chooser_presence_changed_cb),
 408                                   chooser);
 409 }
 410
 411 static void
 412 presence_chooser_finalize (GObject *object)
 413 {
 414         EmpathyPresenceChooserPriv *priv;
 415
 416         priv = GET_PRIV (object);
 417
 418         if (priv->flash_timeout_id) {
 419                 g_source_remove (priv->flash_timeout_id);
 420         }
 421
 422         g_signal_handlers_disconnect_by_func (priv->idle,
 423                                               presence_chooser_presence_changed_cb,
 424                                               object);
 425         g_object_unref (priv->idle);
 426
 427         G_OBJECT_CLASS (empathy_presence_chooser_parent_class)->finalize (object);
 428 }
 429
 430 GtkWidget *
 431 empathy_presence_chooser_new (void)
 432 {
 433         GtkWidget *chooser;
 434
 435         chooser = g_object_new (EMPATHY_TYPE_PRESENCE_CHOOSER, NULL);
 436
 437         return chooser;
 438 }
 439
 440 static void
 441 presence_chooser_presence_changed_cb (EmpathyPresenceChooser *chooser)
 442 {
 443         EmpathyPresenceChooserPriv *priv;
 444         McPresence                 state;
 445         McPresence                 flash_state;
 446         const gchar               *status;
 447
 448         priv = GET_PRIV (chooser);
 449
 450         state = empathy_idle_get_state (priv->idle);
 451         status = empathy_idle_get_status (priv->idle);
 452         flash_state = empathy_idle_get_flash_state (priv->idle);
 453
 454         /* look through the model and attempt to find a matching state */
 455         GtkTreeModel *model = gtk_combo_box_get_model (GTK_COMBO_BOX (chooser));
 456         GtkTreeIter iter;
 457         gboolean valid, match_state = FALSE, match = FALSE;
 458         for (valid = gtk_tree_model_get_iter_first (model, &iter);
 459              valid;
 460              valid = gtk_tree_model_iter_next (model, &iter))
 461         {
 462                 int m_type;
 463                 McPresence m_state;
 464                 char *m_status;
 465
 466                 gtk_tree_model_get (model, &iter,
 467                                 COL_STATE, &m_state,
 468                                 COL_TYPE, &m_type,
 469                                 -1);
 470
 471                 if (m_type == ENTRY_TYPE_CUSTOM)
 472                 {
 473                         continue;
 474                 }
 475                 else if (!match_state && state == m_state)
 476                 {
 477                         /* we are now in the section that can contain our
 478                          * match */
 479                         match_state = TRUE;
 480                 }
 481                 else if (match_state && state != m_state)
 482                 {
 483                         /* we have passed the section that can contain our
 484                          * match */
 485                         break;
 486                 }
 487
 488                 gtk_tree_model_get (model, &iter,
 489                                 COL_STATUS_TEXT, &m_status,
 490                                 -1);
 491
 492                 match = !strcmp (status, m_status);
 493
 494                 g_free (m_status);
 495
 496                 if (match) break;
 497
 498         }
 499
 500         if (match)
 501         {
 502                 priv->block_changed++;
 503                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (chooser), &iter);
 504                 priv->block_changed--;
 505         }
 506         else
 507         {
 508                 // FIXME - do we insert the match into the menu?
 509                 ui_set_custom_state (chooser, state, status);
 510         }
 511
 512         if (flash_state != MC_PRESENCE_UNSET) {
 513                 presence_chooser_flash_start (chooser, state, flash_state);
 514         } else {
 515                 presence_chooser_flash_stop (chooser, state);
 516         }
 517 }
 518
 519 static gboolean
 520 presence_chooser_flash_timeout_cb (EmpathyPresenceChooser *chooser)
 521 {
 522         EmpathyPresenceChooserPriv *priv;
 523         McPresence                 state;
 524         static gboolean            on = FALSE;
 525
 526         priv = GET_PRIV (chooser);
 527
 528         if (on) {
 529                 state = priv->flash_state_1;
 530         } else {
 531                 state = priv->flash_state_2;
 532         }
 533
 534         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 535         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 536                         GTK_ENTRY_ICON_PRIMARY,
 537                         empathy_icon_name_for_presence (state));
 538
 539         on = !on;
 540
 541         return TRUE;
 542 }
 543
 544 static void
 545 presence_chooser_flash_start (EmpathyPresenceChooser *chooser,
 546                               McPresence             state_1,
 547                               McPresence             state_2)
 548 {
 549         EmpathyPresenceChooserPriv *priv;
 550
 551         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 552
 553         priv = GET_PRIV (chooser);
 554
 555         priv->flash_state_1 = state_1;
 556         priv->flash_state_2 = state_2;
 557
 558         if (!priv->flash_timeout_id) {
 559                 priv->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
 560                                                         (GSourceFunc) presence_chooser_flash_timeout_cb,
 561                                                         chooser);
 562         }
 563 }
 564
 565 static void
 566 presence_chooser_flash_stop (EmpathyPresenceChooser *chooser,
 567                              McPresence             state)
 568 {
 569         EmpathyPresenceChooserPriv *priv;
 570
 571         g_return_if_fail (EMPATHY_IS_PRESENCE_CHOOSER (chooser));
 572
 573         priv = GET_PRIV (chooser);
 574
 575         if (priv->flash_timeout_id) {
 576                 g_source_remove (priv->flash_timeout_id);
 577                 priv->flash_timeout_id = 0;
 578         }
 579         GtkWidget *entry = gtk_bin_get_child (GTK_BIN (chooser));
 580
 581         gtk_entry_set_icon_from_icon_name (GTK_ENTRY (entry),
 582                         GTK_ENTRY_ICON_PRIMARY,
 583                         empathy_icon_name_for_presence (state));
 584
 585         // FIXME - what does this do?
 586         // priv->last_state = state;
 587 }
 588
 589 GtkWidget *
 590 empathy_presence_chooser_create_menu (void)
 591 {
 592         const gchar *status;
 593         GtkWidget   *menu;
 594         GtkWidget   *item;
 595         GtkWidget   *image;
 596         guint        i;
 597
 598         menu = gtk_menu_new ();
 599
 600         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 601                 GList       *list, *l;
 602
 603                 status = empathy_presence_get_default_message (states[i]);
 604                 presence_chooser_menu_add_item (menu,
 605                                                 status,
 606                                                 states[i]);
 607
 608                 if (states[i+1]) {
 609                         /* Set custom messages if wanted */
 610                         list = empathy_status_presets_get (states[i], 5);
 611                         for (l = list; l; l = l->next) {
 612                                 presence_chooser_menu_add_item (menu,
 613                                                                 l->data,
 614                                                                 states[i]);
 615                         }
 616                         g_list_free (list);
 617                 }
 618
 619         }
 620
 621         /* Separator. */
 622         item = gtk_menu_item_new ();
 623         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 624         gtk_widget_show (item);
 625
 626         /* Custom messages */
 627         item = gtk_image_menu_item_new_with_label (_("Custom messages..."));
 628         image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_MENU);
 629         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 630         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 631         gtk_widget_show (image);
 632         gtk_widget_show (item);
 633
 634         g_signal_connect (item,
 635                           "activate",
 636                           G_CALLBACK (presence_chooser_custom_activate_cb),
 637                           NULL);
 638
 639         return menu;
 640 }
 641
 642 static void
 643 presence_chooser_menu_add_item (GtkWidget   *menu,
 644                                 const gchar *str,
 645                                 McPresence   state)
 646 {
 647         GtkWidget   *item;
 648         GtkWidget   *image;
 649         const gchar *icon_name;
 650
 651         item = gtk_image_menu_item_new_with_label (str);
 652         icon_name = empathy_icon_name_for_presence (state);
 653
 654         g_signal_connect (item, "activate",
 655                           G_CALLBACK (presence_chooser_noncustom_activate_cb),
 656                           NULL);
 657
 658         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
 659         gtk_widget_show (image);
 660
 661         gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
 662         gtk_widget_show (item);
 663
 664         g_object_set_data_full (G_OBJECT (item),
 665                                 "status", g_strdup (str),
 666                                 (GDestroyNotify) g_free);
 667
 668         g_object_set_data (G_OBJECT (item), "state", GINT_TO_POINTER (state));
 669
 670         gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 671 }
 672
 673 static void
 674 presence_chooser_noncustom_activate_cb (GtkWidget *item,
 675                                         gpointer   user_data)
 676 {
 677         McPresence   state;
 678         const gchar *status;
 679
 680         status = g_object_get_data (G_OBJECT (item), "status");
 681         state = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "state"));
 682
 683         presence_chooser_set_state (state, status);
 684 }
 685
 686 static void
 687 presence_chooser_set_state (McPresence   state,
 688                             const gchar *status)
 689 {
 690         EmpathyIdle *idle;
 691
 692         idle = empathy_idle_dup_singleton ();
 693         empathy_idle_set_presence (idle, state, status);
 694         g_object_unref (idle);
 695 }
 696
 697 static void
 698 presence_chooser_custom_activate_cb (GtkWidget *item,
 699                                      gpointer   user_data)
 700 {
 701         presence_chooser_dialog_show ();
 702 }
 703
 704 static McPresence
 705 presence_chooser_dialog_get_selected (CustomMessageDialog *dialog)
 706 {
 707         GtkTreeModel *model;
 708         GtkTreeIter   iter;
 709         McPresence    presence = LAST_MC_PRESENCE;
 710
 711         model = gtk_combo_box_get_model (GTK_COMBO_BOX (dialog->combobox_status));
 712         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (dialog->combobox_status), &iter)) {
 713                 gtk_tree_model_get (model, &iter,
 714                                     COL_PRESENCE, &presence,
 715                                     -1);
 716         }
 717
 718         return presence;
 719 }
 720
 721 static void
 722 presence_chooser_dialog_status_changed_cb (GtkWidget           *widget,
 723                                            CustomMessageDialog *dialog)
 724 {
 725         GtkListStore *store;
 726         GtkTreeIter   iter;
 727         McPresence    presence = LAST_MC_PRESENCE;
 728         GList        *messages, *l;
 729
 730         presence = presence_chooser_dialog_get_selected (dialog);
 731
 732         store = gtk_list_store_new (1, G_TYPE_STRING);
 733         messages = empathy_status_presets_get (presence, -1);
 734         for (l = messages; l; l = l->next) {
 735                 gtk_list_store_append (store, &iter);
 736                 gtk_list_store_set (store, &iter, 0, l->data, -1);
 737         }
 738
 739         gtk_entry_set_text (GTK_ENTRY (dialog->entry_message),
 740                             messages ? messages->data : "");
 741
 742         g_list_free (messages);
 743
 744         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->comboboxentry_message),
 745                                  GTK_TREE_MODEL (store));
 746
 747         g_object_unref (store);
 748 }
 749
 750 static void
 751 presence_chooser_dialog_message_changed_cb (GtkWidget           *widget,
 752                                             CustomMessageDialog *dialog)
 753 {
 754         McPresence   presence;
 755         GList       *messages, *l;
 756         const gchar *text;
 757         gboolean     found = FALSE;
 758
 759         presence = presence_chooser_dialog_get_selected (dialog);
 760         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
 761
 762         messages = empathy_status_presets_get (presence, -1);
 763         for (l = messages; l; l = l->next) {
 764                 if (!tp_strdiff (text, l->data)) {
 765                         found = TRUE;
 766                         break;
 767                 }
 768         }
 769         g_list_free (messages);
 770
 771         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save),
 772                                       found);
 773 }
 774
 775 static void
 776 presence_chooser_dialog_save_toggled_cb (GtkWidget           *widget,
 777                                          CustomMessageDialog *dialog)
 778 {
 779         gboolean     active;
 780         McPresence   state;
 781         const gchar *text;
 782
 783         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbutton_save));
 784         state = presence_chooser_dialog_get_selected (dialog);
 785         text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
 786
 787         if (active) {
 788                 empathy_status_presets_set_last (state, text);
 789         } else {
 790                 empathy_status_presets_remove (state, text);
 791         }
 792 }
 793
 794 static void
 795 presence_chooser_dialog_setup (CustomMessageDialog *dialog)
 796 {
 797         GtkListStore    *store;
 798         GtkCellRenderer *renderer;
 799         GtkTreeIter      iter;
 800         guint            i;
 801
 802         store = gtk_list_store_new (COL_COUNT,
 803                                     G_TYPE_STRING,     /* Icon name */
 804                                     G_TYPE_STRING,     /* Label     */
 805                                     MC_TYPE_PRESENCE); /* Presence   */
 806         gtk_combo_box_set_model (GTK_COMBO_BOX (dialog->combobox_status),
 807                                  GTK_TREE_MODEL (store));
 808
 809         renderer = gtk_cell_renderer_pixbuf_new ();
 810         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, FALSE);
 811         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
 812                                         "icon-name", COL_ICON,
 813                                         NULL);
 814         g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
 815
 816         renderer = gtk_cell_renderer_text_new ();
 817         gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (dialog->combobox_status), renderer, TRUE);
 818         gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (dialog->combobox_status), renderer,
 819                                         "text", COL_LABEL,
 820                                         NULL);
 821
 822         for (i = 0; i < G_N_ELEMENTS (states); i += 2) {
 823                 if (!states[i+1]) {
 824                         continue;
 825                 }
 826
 827                 gtk_list_store_append (store, &iter);
 828                 gtk_list_store_set (store, &iter,
 829                                     COL_ICON, empathy_icon_name_for_presence (states[i]),
 830                                     COL_LABEL, empathy_presence_get_default_message (states[i]),
 831                                     COL_PRESENCE, states[i],
 832                                     -1);
 833         }
 834
 835         gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->combobox_status), 0);
 836 }
 837
 838 static void
 839 presence_chooser_dialog_response_cb (GtkWidget           *widget,
 840                                      gint                 response,
 841                                      CustomMessageDialog *dialog)
 842 {
 843         if (response == GTK_RESPONSE_APPLY) {
 844                 McPresence   state;
 845                 const gchar *text;
 846
 847                 state = presence_chooser_dialog_get_selected (dialog);
 848                 text = gtk_entry_get_text (GTK_ENTRY (dialog->entry_message));
 849
 850                 presence_chooser_set_state (state, text);
 851         }
 852
 853         gtk_widget_destroy (widget);
 854 }
 855
 856 static void
 857 presence_chooser_dialog_destroy_cb (GtkWidget           *widget,
 858                                     CustomMessageDialog *dialog)
 859 {
 860
 861         g_free (dialog);
 862         message_dialog = NULL;
 863 }
 864
 865 static void
 866 presence_chooser_dialog_show (void)
 867 {
 868         GladeXML *glade;
 869         gchar    *filename;
 870
 871         if (message_dialog) {
 872                 gtk_window_present (GTK_WINDOW (message_dialog->dialog));
 873                 return;
 874         }
 875
 876         message_dialog = g_new0 (CustomMessageDialog, 1);
 877
 878         filename = empathy_file_lookup ("empathy-presence-chooser.glade",
 879                                         "libempathy-gtk");
 880         glade = empathy_glade_get_file (filename,
 881                                        "custom_message_dialog",
 882                                        NULL,
 883                                        "custom_message_dialog", &message_dialog->dialog,
 884                                        "checkbutton_save", &message_dialog->checkbutton_save,
 885                                        "comboboxentry_message", &message_dialog->comboboxentry_message,
 886                                        "combobox_status", &message_dialog->combobox_status,
 887                                        NULL);
 888         g_free (filename);
 889
 890         empathy_glade_connect (glade,
 891                                message_dialog,
 892                                "custom_message_dialog", "destroy", presence_chooser_dialog_destroy_cb,
 893                                "custom_message_dialog", "response", presence_chooser_dialog_response_cb,
 894                                "combobox_status", "changed", presence_chooser_dialog_status_changed_cb,
 895                                "checkbutton_save", "toggled", presence_chooser_dialog_save_toggled_cb,
 896                                NULL);
 897
 898         g_object_unref (glade);
 899
 900         /* Setup the message combobox */
 901         message_dialog->entry_message = GTK_BIN (message_dialog->comboboxentry_message)->child;
 902         gtk_entry_set_activates_default (GTK_ENTRY (message_dialog->entry_message), TRUE);
 903         gtk_entry_set_width_chars (GTK_ENTRY (message_dialog->entry_message), 25);
 904         g_signal_connect (message_dialog->entry_message, "changed",
 905                           G_CALLBACK (presence_chooser_dialog_message_changed_cb),
 906                           message_dialog);
 907
 908         presence_chooser_dialog_setup (message_dialog);
 909
 910         gtk_combo_box_entry_set_text_column (GTK_COMBO_BOX_ENTRY (message_dialog->comboboxentry_message), 0);
 911
 912         /* FIXME: Set transian for a window ? */
 913
 914         gtk_widget_show_all (message_dialog->dialog);
 915 }
 916