src/prefs_toolbar.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2002-2007 Hiroyuki Yamamoto & the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (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
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 /*
  21  * General functions for accessing address book files.
  22  */
  23
  24 #ifdef HAVE_CONFIG_H
  25 #  include "config.h"
  26 #endif
  27
  28 #include "defs.h"
  29
  30 #include <glib.h>
  31 #include <glib/gi18n.h>
  32 #include <gtk/gtk.h>
  33 #include <gtk/gtkoptionmenu.h>
  34 #include <gdk/gdkkeysyms.h>
  35 #include <stdio.h>
  36 #include <stdlib.h>
  37
  38 #include "stock_pixmap.h"
  39 #include "manage_window.h"
  40 #include "gtkutils.h"
  41 #include "mainwindow.h"
  42 #include "alertpanel.h"
  43 #include "prefs_common.h"
  44
  45 #include "utils.h"
  46
  47 #include "toolbar.h"
  48 #include "prefs_toolbar.h"
  49 #include "prefswindow.h"
  50 #include "prefs_gtk.h"
  51
  52 enum
  53 {
  54         SET_ICON          = 0,
  55         SET_FILENAME      = 1,
  56         SET_TEXT          = 2,
  57         SET_EVENT         = 3,
  58         SET_ICON_TEXT     = 4,          /*!< "icon" text (separator) */
  59         SET_ICON_IS_TEXT  = 5,          /*!< icon is text representation */
  60         N_SET_COLUMNS
  61 };
  62
  63 enum
  64 {
  65         ITEM_FUNCTION     = 0,
  66         ITEM_USER_ACTION  = 1,
  67         ITEM_SEPARATOR    = 2
  68 };
  69
  70 typedef struct _ToolbarPage
  71 {
  72         PrefsPage  page;
  73
  74         GtkWidget *window;              /* do not modify */
  75
  76         ToolbarType source;
  77         GList     *combo_action_list;   /* list of internal functions    */
  78
  79         GtkWidget *list_view_set;       /* toolbar items treeview        */
  80         GtkWidget *item_text_entry;     /* item name                     */
  81         GtkWidget *item_type_combo;     /* item type selection widget    */
  82         GtkWidget *item_func_combo;     /* item internal function widget */
  83         GtkWidget *item_action_combo;   /* item user action widget       */
  84         GtkWidget *icon_button;         /* item icon chooser widget      */
  85
  86         GtkWidget *icon_chooser_win;
  87         GtkWidget *icon_chooser_list;
  88
  89         gchar *item_icon_file;          /* item icon file                */
  90
  91 } ToolbarPage;
  92
  93 #define ERROR_MSG _("Selected Action already set.\nPlease choose another Action from List")
  94 #define ERROR_MSG_NO_ICON _("Item has no icon defined.")
  95 #define ERROR_MSG_NO_TEXT _("Item has no text defined.")
  96
  97 static void prefs_toolbar_populate               (ToolbarPage *prefs_toolbar);
  98
  99 static void get_action_name                      (const gchar *entry,
 100                                                   gchar **menu);
 101
 102 static gboolean is_duplicate                     (ToolbarPage *prefs_toolbar,
 103                                                   gchar            *chosen_action);
 104 static void prefs_toolbar_save                   (PrefsPage        *_page);
 105
 106 static void prefs_toolbar_register               (GtkButton        *button,
 107                                                   ToolbarPage *prefs_toolbar);
 108 static void prefs_toolbar_substitute             (GtkButton        *button,
 109                                                   ToolbarPage *prefs_toolbar);
 110 static void prefs_toolbar_delete                 (GtkButton        *button,
 111                                                   ToolbarPage *prefs_toolbar);
 112
 113 static void prefs_toolbar_up                     (GtkButton        *button,
 114                                                   ToolbarPage *prefs_toolbar);
 115
 116 static void prefs_toolbar_down                   (GtkButton        *button,
 117                                                   ToolbarPage *prefs_toolbar);
 118
 119 static void action_selection_changed             (GtkComboBox *action_combo,
 120                                                   ToolbarPage *prefs_toolbar);
 121
 122 static void func_selection_changed               (GtkComboBox *action_combo,
 123                                                   ToolbarPage *prefs_toolbar);
 124
 125 static void prefs_toolbar_create                 (ToolbarPage *prefs_toolbar);
 126
 127 static GtkWidget *create_set_list_view           (ToolbarPage *prefs_toolbar);
 128
 129 static gboolean set_list_selected                (GtkTreeSelection *selector,
 130                                                   GtkTreeModel *model,
 131                                                   GtkTreePath *path,
 132                                                   gboolean currently_selected,
 133                                                   ToolbarPage *prefs_toolbar);
 134
 135 static void icon_chooser_create                  (GtkButton *button,
 136                                                   ToolbarPage *prefs_toolbar);
 137
 138 static void prefs_toolbar_create_widget(PrefsPage *_page, GtkWindow *window, gpointer data)
 139 {
 140         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 141         gchar *win_titles[3];
 142         win_titles[TOOLBAR_MAIN]    = _("Main toolbar configuration");
 143         win_titles[TOOLBAR_COMPOSE] = _("Compose toolbar configuration");
 144         win_titles[TOOLBAR_MSGVIEW] = _("Message view toolbar configuration");
 145
 146         prefs_toolbar->window = GTK_WIDGET(window);
 147
 148         toolbar_read_config_file(prefs_toolbar->source);
 149
 150         prefs_toolbar_create(prefs_toolbar);
 151         prefs_toolbar_populate(prefs_toolbar);
 152 }
 153
 154 static void prefs_toolbar_save(PrefsPage *_page)
 155 {
 156         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 157         GtkTreeView *list_view = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 158         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 159         GtkTreeIter iter;
 160
 161         toolbar_clear_list(prefs_toolbar->source);
 162
 163         if (!gtk_tree_model_iter_n_children(model, NULL)
 164         ||  !gtk_tree_model_get_iter_first(model, &iter))
 165                 toolbar_set_default(prefs_toolbar->source);
 166         else {
 167                 do {
 168                         ToolbarItem *item;
 169                         gchar *fname, *text, *event;
 170
 171                         item = g_new0(ToolbarItem, 1);
 172
 173                         gtk_tree_model_get(model, &iter,
 174                                            SET_FILENAME, &fname,
 175                                            SET_TEXT, &text,
 176                                            SET_EVENT, &event,
 177                                            -1);
 178
 179                         /* XXX: remember that G_TYPE_STRING returned by model
 180                          * is owned by caller of gtk_tree_model_get() */
 181                         item->file  = fname;
 182                         item->text  = text;
 183                         item->index = toolbar_ret_val_from_descr(event);
 184                         g_free(event);
 185
 186                         /* TODO: save A_SYL_ACTIONS only if they are still active */
 187                         toolbar_set_list_item(item, prefs_toolbar->source);
 188
 189                         g_free(item->file);
 190                         g_free(item->text);
 191                         g_free(item);
 192                 } while (gtk_tree_model_iter_next(model, &iter));
 193         }
 194
 195         toolbar_save_config_file(prefs_toolbar->source);
 196
 197         if (prefs_toolbar->source == TOOLBAR_MAIN)
 198                 main_window_reflect_prefs_all_real(TRUE);
 199         else if (prefs_toolbar->source == TOOLBAR_COMPOSE)
 200                 compose_reflect_prefs_pixmap_theme();
 201         else if (prefs_toolbar->source == TOOLBAR_MSGVIEW)
 202                 messageview_reflect_prefs_pixmap_theme();
 203 }
 204
 205 static void prefs_toolbar_destroy_widget(PrefsPage *_page)
 206 {
 207         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 208
 209         g_list_free(prefs_toolbar->combo_action_list);
 210         prefs_toolbar->combo_action_list = NULL;
 211 }
 212
 213 static void prefs_toolbar_set_displayed(ToolbarPage *prefs_toolbar)
 214 {
 215         GSList *cur;
 216         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 217         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
 218                                                 (list_view_set));
 219         GSList *toolbar_list = toolbar_get_list(prefs_toolbar->source);
 220         GtkTreeIter iter;
 221
 222         gtk_list_store_clear(store);
 223
 224         /* set currently active toolbar entries */
 225         for (cur = toolbar_list; cur != NULL; cur = cur->next) {
 226                 ToolbarItem *item = (ToolbarItem*) cur->data;
 227
 228                 gtk_list_store_append(store, &iter);
 229
 230                 if (item->index != A_SEPARATOR) {
 231                         GdkPixbuf *pix;
 232                         StockPixmap icon = stock_pixmap_get_icon(item->file);
 233
 234                         stock_pixbuf_gdk(prefs_toolbar->window, icon, &pix);
 235
 236                         gtk_list_store_set(store, &iter,
 237                                            SET_ICON, pix,
 238                                            SET_FILENAME, item->file,
 239                                            SET_TEXT, item->text,
 240                                            SET_EVENT, toolbar_ret_descr_from_val(item->index),
 241                                            SET_ICON_TEXT, NULL,
 242                                            SET_ICON_IS_TEXT, FALSE,
 243                                            -1);
 244                 } else {
 245                         gtk_list_store_set(store, &iter,
 246                                            SET_ICON, NULL,
 247                                            SET_FILENAME, toolbar_ret_descr_from_val(A_SEPARATOR),
 248                                            SET_TEXT, (const gchar *) "",
 249                                            SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 250                                            SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 251                                            SET_ICON_IS_TEXT, TRUE,
 252                                            -1);
 253                 }
 254         }
 255
 256         /* select first */
 257         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
 258         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 259                                                 (list_view_set),
 260                                        &iter);
 261 }
 262
 263 static void prefs_toolbar_populate(ToolbarPage *prefs_toolbar)
 264 {
 265         GList *cur;
 266         GSList *cur2;
 267         gchar *act, *act_name;
 268
 269         gtk_combo_box_append_text(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 270                                   _("Internal Function"));
 271         gtk_combo_box_append_text(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 272                                   _("User Action"));
 273         gtk_combo_box_append_text(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 274                                   _("Separator"));
 275
 276         prefs_toolbar->combo_action_list = toolbar_get_action_items(prefs_toolbar->source);
 277         for(cur = prefs_toolbar->combo_action_list; cur != NULL; cur = cur->next) {
 278                 act = (gchar *)cur->data;
 279                 gtk_combo_box_append_text(GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
 280                                           act);
 281         }
 282
 283         /* get currently defined sylpheed actions */
 284         if (prefs_common.actions_list != NULL) {
 285                 for (cur2 = prefs_common.actions_list; cur2 != NULL; cur2 = cur2->next) {
 286                         act = (gchar *)cur2->data;
 287                         get_action_name(act, &act_name);
 288
 289                         gtk_combo_box_append_text(
 290                                 GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
 291                                 act_name);
 292
 293                         g_free(act_name);
 294                 }
 295
 296         }
 297
 298         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo), 0);
 299         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_func_combo), 0);
 300         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_action_combo), 0);
 301
 302         prefs_toolbar_set_displayed(prefs_toolbar);
 303
 304         toolbar_clear_list(prefs_toolbar->source);
 305 }
 306
 307 static gboolean is_duplicate(ToolbarPage *prefs_toolbar, gchar *chosen_action)
 308 {
 309         GtkTreeView *list_view_set = GTK_TREE_VIEW
 310                                         (prefs_toolbar->list_view_set);
 311         GtkTreeModel *model_set = gtk_tree_view_get_model(list_view_set);
 312         gchar *entry;
 313         GtkTreeIter iter;
 314         gboolean result;
 315
 316         g_return_val_if_fail(chosen_action != NULL, TRUE);
 317
 318         if (!gtk_tree_model_iter_n_children(model_set, NULL))
 319                 return FALSE;
 320
 321         if (!gtk_tree_model_get_iter_first(model_set, &iter))
 322                 return FALSE;
 323
 324         result = FALSE;
 325         do {
 326                 gtk_tree_model_get(model_set, &iter,
 327                                    SET_EVENT, &entry,
 328                                    -1);
 329                 if (g_utf8_collate(chosen_action, entry) == 0)
 330                         result = TRUE;
 331                 g_free(entry);
 332         } while (!result && gtk_tree_model_iter_next(model_set, &iter));
 333
 334         return result;
 335 }
 336
 337 static void prefs_toolbar_default(GtkButton *button, ToolbarPage *prefs_toolbar)
 338 {
 339         toolbar_clear_list(prefs_toolbar->source);
 340         toolbar_set_default(prefs_toolbar->source);
 341         prefs_toolbar_set_displayed(prefs_toolbar);
 342 }
 343
 344 /*!
 345  *\return       String that should be freed by caller.
 346  */
 347 static void get_action_name(const gchar *entry, gchar **menu)
 348 {
 349         gchar *act, *act_p;
 350
 351         *menu = NULL;
 352
 353         if (prefs_common.actions_list != NULL) {
 354
 355                 act = g_strdup(entry);
 356                 act_p = strstr(act, ": ");
 357                 if (act_p != NULL)
 358                         act_p[0] = 0x00;
 359                 /* freed by calling func */
 360                 *menu = act;
 361         }
 362 }
 363
 364 static void prefs_toolbar_register(GtkButton *button, ToolbarPage *prefs_toolbar)
 365 {
 366         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 367         gint item_type = gtk_combo_box_get_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo));
 368         GtkListStore *store_set;
 369         GtkTreeIter iter;
 370
 371         store_set = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 372
 373         /* SEPARATOR or other ? */
 374         if (item_type == ITEM_SEPARATOR) {
 375                 gtk_list_store_append(store_set, &iter);
 376                 gtk_list_store_set(store_set, &iter,
 377                                    SET_ICON, NULL,
 378                                    SET_FILENAME, prefs_toolbar->item_icon_file,
 379                                    SET_TEXT, NULL,
 380                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 381                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 382                                    SET_ICON_IS_TEXT, TRUE,
 383                                    -1);
 384         } else {
 385                 GdkPixbuf *pixbuf;
 386                 gchar *event, *text;
 387
 388                 stock_pixbuf_gdk(prefs_toolbar->window,
 389                                  stock_pixmap_get_icon(prefs_toolbar->item_icon_file),
 390                                  &pixbuf);
 391                 if(pixbuf == NULL) {
 392                         alertpanel_error(ERROR_MSG_NO_ICON);
 393                         return;
 394                 }
 395
 396                 if (item_type == ITEM_FUNCTION) {
 397                         event = gtk_combo_box_get_active_text(GTK_COMBO_BOX(
 398                                                 prefs_toolbar->item_func_combo));
 399
 400                         if (is_duplicate(prefs_toolbar, event)) {
 401                                 alertpanel_error(ERROR_MSG);
 402                                 g_free(event);
 403                                 return;
 404                         }
 405                 } else
 406                         event = toolbar_ret_descr_from_val(A_SYL_ACTIONS);
 407
 408                 text = gtk_editable_get_chars(
 409                         GTK_EDITABLE(prefs_toolbar->item_text_entry), 0 , -1);
 410
 411                 if (text != NULL) {
 412                         gtk_list_store_append(store_set, &iter);
 413                         gtk_list_store_set(store_set, &iter,
 414                                            SET_ICON, pixbuf,
 415                                            SET_FILENAME, prefs_toolbar->item_icon_file,
 416                                            SET_TEXT, text,
 417                                            SET_EVENT, event,
 418                                            SET_ICON_TEXT, NULL,
 419                                            SET_ICON_IS_TEXT, FALSE,
 420                                            -1);
 421                 } else {
 422                         alertpanel_error(ERROR_MSG_NO_TEXT);
 423                         return;
 424                 }
 425
 426                 g_free(text);
 427                 if(item_type != ITEM_USER_ACTION)
 428                         g_free(event);
 429         }
 430
 431         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 432                                                 (list_view_set),
 433                                        &iter);
 434 }
 435
 436 static void prefs_toolbar_substitute(GtkButton *button, ToolbarPage *prefs_toolbar)
 437 {
 438         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 439         GtkListStore *store_set   = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 440         gint item_type = gtk_combo_box_get_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo));
 441         GtkTreeSelection *sel_set;
 442         GtkTreeIter iter_set;
 443
 444         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 445                 return;
 446
 447         sel_set = gtk_tree_view_get_selection(list_view_set);
 448         if (!gtk_tree_selection_get_selected(sel_set, NULL, &iter_set))
 449                 return;
 450
 451         if (item_type == ITEM_SEPARATOR) {
 452                 gtk_list_store_set(store_set, &iter_set,
 453                                    SET_ICON, NULL,
 454                                    SET_TEXT, NULL,
 455                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 456                                    SET_FILENAME, prefs_toolbar->item_icon_file,
 457                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 458                                    SET_ICON_IS_TEXT, TRUE,
 459                                    -1);
 460         } else {
 461                 GdkPixbuf *pixbuf;
 462                 gchar *icon_event, *set_event, *text;
 463
 464                 stock_pixbuf_gdk(prefs_toolbar->window,
 465                                  stock_pixmap_get_icon(prefs_toolbar->item_icon_file),
 466                                  &pixbuf);
 467                 if(pixbuf == NULL) {
 468                         alertpanel_error(ERROR_MSG_NO_ICON);
 469                         return;
 470                 }
 471
 472                 gtk_tree_model_get(GTK_TREE_MODEL(store_set), &iter_set,
 473                                                   SET_EVENT, &set_event,
 474                                                   -1);
 475
 476                 if (item_type == ITEM_FUNCTION) {
 477                         icon_event = gtk_combo_box_get_active_text(GTK_COMBO_BOX(
 478                                                 prefs_toolbar->item_func_combo));
 479
 480                         if (is_duplicate(prefs_toolbar, icon_event)
 481                         && g_utf8_collate(icon_event, set_event) != 0){
 482                                 alertpanel_error(ERROR_MSG);
 483                                 g_free(icon_event);
 484                                 g_free(set_event);
 485                                 return;
 486                         }
 487                 } else
 488                         icon_event = toolbar_ret_descr_from_val(A_SYL_ACTIONS);
 489
 490                 text = gtk_editable_get_chars(
 491                         GTK_EDITABLE(prefs_toolbar->item_text_entry), 0 , -1);
 492
 493                 /* change the row */
 494                 if (text != NULL) {
 495                         gtk_list_store_set(store_set, &iter_set,
 496                                            SET_ICON, pixbuf,
 497                                            SET_FILENAME, prefs_toolbar->item_icon_file,
 498                                            SET_TEXT, text,
 499                                            SET_EVENT, icon_event,
 500                                            SET_ICON_TEXT, NULL,
 501                                            SET_ICON_IS_TEXT, FALSE,
 502                                            -1);
 503                 } else
 504                         alertpanel_error(ERROR_MSG_NO_TEXT);
 505
 506                 g_free(text);
 507                 g_free(set_event);
 508                 if(item_type != ITEM_USER_ACTION)
 509                         g_free(icon_event);
 510         }
 511 }
 512
 513 static void prefs_toolbar_delete(GtkButton *button, ToolbarPage *prefs_toolbar)
 514 {
 515         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 516         GtkTreeModel *store_set = gtk_tree_view_get_model(list_view_set);
 517         GtkTreeIter iter_set;
 518         GtkTreePath *path;
 519
 520         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 521                 return;
 522
 523         if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
 524                                                         (list_view_set),
 525                                              NULL,
 526                                              &iter_set))
 527                 return;
 528
 529         /* select prev list item, if deleted was first select next */
 530         path = gtk_tree_model_get_path(store_set, &iter_set);
 531         gtk_tree_path_prev(path);
 532
 533         gtk_list_store_remove(GTK_LIST_STORE(store_set), &iter_set);
 534
 535         gtk_tree_selection_select_path(
 536                         gtk_tree_view_get_selection(list_view_set),
 537                         path);
 538
 539         gtk_tree_path_free(path);
 540 }
 541
 542 static void prefs_toolbar_up(GtkButton *button, ToolbarPage *prefs_toolbar)
 543 {
 544         GtkTreePath *prev, *sel;
 545         GtkTreeIter isel;
 546         GtkListStore *store = NULL;
 547         GtkTreeModel *model = NULL;
 548         GtkTreeIter iprev;
 549
 550         if (!gtk_tree_selection_get_selected
 551                 (gtk_tree_view_get_selection
 552                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 553                  &model,
 554                  &isel))
 555                 return;
 556         store = (GtkListStore *)model;
 557
 558         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
 559         if (!sel)
 560                 return;
 561
 562         /* no move if we're at row 0... */
 563         prev = gtk_tree_path_copy(sel);
 564         if (!gtk_tree_path_prev(prev)) {
 565                 gtk_tree_path_free(prev);
 566                 gtk_tree_path_free(sel);
 567                 return;
 568         }
 569
 570         gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
 571                                 &iprev, prev);
 572         gtk_tree_path_free(sel);
 573         gtk_tree_path_free(prev);
 574
 575         gtk_list_store_swap(store, &iprev, &isel);
 576 }
 577
 578 static void prefs_toolbar_down(GtkButton *button, ToolbarPage *prefs_toolbar)
 579 {
 580         GtkListStore *store = NULL;
 581         GtkTreeModel *model = NULL;
 582         GtkTreeIter next, sel;
 583
 584         if (!gtk_tree_selection_get_selected
 585                 (gtk_tree_view_get_selection
 586                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 587                  &model,
 588                  &sel))
 589                 return;
 590
 591         store = (GtkListStore *)model;
 592         next = sel;
 593         if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
 594                 return;
 595
 596         gtk_list_store_swap(store, &next, &sel);
 597 }
 598
 599 static void item_type_changed(GtkComboBox *item_type_combo,
 600                                 ToolbarPage *prefs_toolbar)
 601 {
 602         gint active = gtk_combo_box_get_active(item_type_combo);
 603
 604         switch(active) {
 605         case ITEM_FUNCTION:
 606                 gtk_widget_show(prefs_toolbar->item_func_combo);
 607                 gtk_widget_hide(prefs_toolbar->item_action_combo);
 608                 gtk_combo_box_set_active(
 609                         GTK_COMBO_BOX(prefs_toolbar->item_func_combo), 0);
 610                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 611                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, TRUE);
 612                 gtk_widget_set_sensitive(prefs_toolbar->item_func_combo, TRUE);
 613                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 614
 615                 func_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
 616                                         prefs_toolbar);
 617                 break;
 618         case ITEM_USER_ACTION:
 619                 gtk_widget_show(prefs_toolbar->item_action_combo);
 620                 gtk_widget_hide(prefs_toolbar->item_func_combo);
 621                 gtk_combo_box_set_active(
 622                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo), 0);
 623                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 624                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 625                 gtk_widget_set_sensitive(prefs_toolbar->item_action_combo, TRUE);
 626                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 627
 628                 action_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
 629                                         prefs_toolbar);
 630                 break;
 631         case ITEM_SEPARATOR:
 632                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), _("None"));
 633                 gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button), NULL);
 634                 gtk_combo_box_set_active(
 635                         GTK_COMBO_BOX(prefs_toolbar->item_func_combo), -1);
 636                 gtk_combo_box_set_active(
 637                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo), -1);
 638                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), "");
 639                 gtk_widget_set_sensitive(prefs_toolbar->item_action_combo, FALSE);
 640                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 641                 gtk_widget_set_sensitive(prefs_toolbar->item_func_combo, FALSE);
 642                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, FALSE);
 643                 break;
 644         }
 645
 646 }
 647
 648 static void action_selection_changed(GtkComboBox *action_combo,
 649                                 ToolbarPage *prefs_toolbar)
 650 {
 651         gchar *text = gtk_combo_box_get_active_text(GTK_COMBO_BOX(
 652                            prefs_toolbar->item_action_combo));
 653
 654         if(text != NULL) { /* action */
 655                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), text);
 656                 g_free(text);
 657         }
 658 }
 659
 660 static void func_selection_changed(GtkComboBox *action_combo,
 661                                 ToolbarPage *prefs_toolbar)
 662 {
 663         gchar *text = gtk_combo_box_get_active_text(GTK_COMBO_BOX(
 664                            prefs_toolbar->item_func_combo));
 665
 666         if(text != NULL) { /* action */
 667                 int action = -1;
 668                 action = toolbar_ret_val_from_descr(text);
 669                 if (action >= 0)
 670                         gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry),
 671                                         toolbar_get_short_text(action));
 672                 g_free(text);
 673         }
 674 }
 675
 676 static void prefs_toolbar_create(ToolbarPage *prefs_toolbar)
 677 {
 678         GtkWidget *main_vbox;
 679         GtkWidget *toolbar_item_hbox;
 680         GtkWidget *icon_vbox;
 681         GtkWidget *icon_label;
 682         GtkWidget *icon_button;
 683         GtkWidget *icon_hbox;
 684         GtkWidget *item_type_combo;
 685         GtkWidget *item_action_combo;
 686         GtkWidget *item_func_combo;
 687         GtkWidget *reg_hbox;
 688         GtkWidget *arrow;
 689         GtkWidget *btn_hbox;
 690 #ifdef MAEMO
 691         GtkWidget *hbox;
 692 #endif
 693         GtkWidget *reg_btn;
 694         GtkWidget *subst_btn;
 695         GtkWidget *del_btn;
 696         GtkWidget *default_btn;
 697         GtkWidget *vbox_frame;
 698         GtkWidget *table;
 699         GtkWidget *label_icon_text;
 700         GtkWidget *item_text_entry;
 701         GtkWidget *vbox_toolbar_items;
 702         GtkWidget *hbox_bottom;
 703         GtkWidget *scrolledwindow_list_view_set;
 704         GtkWidget *list_view_set;
 705         GtkWidget *label;
 706
 707         GtkWidget *btn_vbox;
 708         GtkWidget *up_btn;
 709         GtkWidget *down_btn;
 710
 711         debug_print("Creating custom toolbar window...\n");
 712
 713         main_vbox = gtk_vbox_new(FALSE, 0);
 714         gtk_widget_show(main_vbox);
 715
 716         vbox_frame = gtk_frame_new(_("Toolbar item"));
 717         gtk_widget_show(vbox_frame);
 718         gtk_box_pack_start(GTK_BOX(main_vbox), vbox_frame, FALSE, TRUE, 0);
 719
 720         toolbar_item_hbox = gtk_hbox_new (FALSE, 4);
 721         gtk_widget_show(toolbar_item_hbox);
 722         gtk_container_add(GTK_CONTAINER (vbox_frame), toolbar_item_hbox);
 723
 724         table = gtk_table_new (3, 3, FALSE);
 725         gtk_box_pack_start(GTK_BOX(toolbar_item_hbox), table,
 726                            TRUE, TRUE, 0);
 727         gtk_container_set_border_width (GTK_CONTAINER (table), 8);
 728         gtk_table_set_row_spacings (GTK_TABLE (table), 8);
 729         gtk_table_set_col_spacings (GTK_TABLE (table), 8);
 730
 731         /* toolbar item type */
 732         label = gtk_label_new(_("Item type"));
 733         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 734         gtk_widget_show(label);
 735         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1,
 736                          (GtkAttachOptions) (GTK_FILL),
 737                          (GtkAttachOptions) (0), 0, 0);
 738
 739         item_type_combo = gtk_combo_box_new_text();
 740         gtk_widget_set_size_request(item_type_combo, 200, -1);
 741         gtk_table_attach(GTK_TABLE(table), item_type_combo, 1, 3, 0, 1,
 742                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 743                          (GtkAttachOptions) (0), 0, 0);
 744
 745         /* available actions */
 746         label = gtk_label_new(_("Event executed on click"));
 747         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 748         gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2,
 749                           (GtkAttachOptions) (GTK_FILL),
 750                           (GtkAttachOptions) (0), 0, 0);
 751
 752         item_action_combo = gtk_combo_box_new_text();
 753         gtk_widget_set_size_request(item_action_combo, 200, -1);
 754         gtk_table_attach (GTK_TABLE (table), item_action_combo, 1, 3, 1, 2,
 755                           (GtkAttachOptions) (GTK_FILL),
 756                           (GtkAttachOptions) (0), 0, 0);
 757
 758         /* available internal functions */
 759         item_func_combo = gtk_combo_box_new_text();
 760         gtk_widget_set_size_request(item_func_combo, 200, -1);
 761         gtk_table_attach (GTK_TABLE (table), item_func_combo, 1, 3, 1, 2,
 762                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 763                           (GtkAttachOptions) (0), 0, 0);
 764
 765         /* toolbar item description */
 766         label_icon_text = gtk_label_new(_("Toolbar text"));
 767         gtk_misc_set_alignment(GTK_MISC(label_icon_text), 0, 0.5);
 768         gtk_widget_show (label_icon_text);
 769         gtk_table_attach (GTK_TABLE (table), label_icon_text, 0, 1, 2, 3,
 770                           (GtkAttachOptions) (GTK_FILL),
 771                           (GtkAttachOptions) (0), 0, 0);
 772
 773         item_text_entry = gtk_entry_new();
 774         gtk_table_attach (GTK_TABLE (table), item_text_entry, 1, 3, 2, 3,
 775                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 776                           (GtkAttachOptions) (0), 0, 0);
 777
 778         icon_vbox = gtk_vbox_new(FALSE, VBOX_BORDER);
 779         gtk_widget_show(icon_vbox);
 780
 781         icon_label = gtk_label_new(_("Icon"));
 782         gtk_widget_set_size_request(icon_label, 100, -1);
 783         gtk_box_pack_start(GTK_BOX(icon_vbox), icon_label, FALSE, FALSE, 0);
 784
 785         icon_hbox = gtk_hbox_new(FALSE, 0);
 786         gtk_widget_show(icon_hbox);
 787
 788         label = gtk_label_new("");
 789         gtk_box_pack_start(GTK_BOX(icon_hbox), label, TRUE, TRUE, 0);
 790
 791         icon_button = gtk_button_new();
 792         gtk_widget_show(icon_button);
 793         gtk_widget_set_size_request(icon_button, 50, 50);
 794         g_signal_connect(G_OBJECT(icon_button), "clicked",
 795                          G_CALLBACK(icon_chooser_create), prefs_toolbar);
 796         gtk_box_pack_start(GTK_BOX(icon_hbox), icon_button, FALSE, FALSE, 8);
 797
 798         label = gtk_label_new("");
 799         gtk_box_pack_start(GTK_BOX(icon_hbox), label, TRUE, TRUE, 0);
 800
 801         gtk_box_pack_start(GTK_BOX(icon_vbox), icon_hbox, FALSE, FALSE, 0);
 802
 803         gtk_box_pack_start(GTK_BOX(toolbar_item_hbox), icon_vbox, FALSE, FALSE, 0);
 804
 805         /* register / substitute / delete */
 806         reg_hbox = gtk_hbox_new(FALSE, 4);
 807         gtk_box_pack_start(GTK_BOX(main_vbox), reg_hbox, FALSE, FALSE, 0);
 808         gtk_container_set_border_width(GTK_CONTAINER(reg_hbox), 10);
 809
 810         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 811         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 812         gtk_widget_set_size_request(arrow, -1, 16);
 813
 814         btn_hbox = gtk_hbox_new(TRUE, 4);
 815         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 816
 817         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 818         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 819         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 820                          G_CALLBACK(prefs_toolbar_register),
 821                          prefs_toolbar);
 822
 823         subst_btn = gtkut_get_replace_btn(_("Replace"));
 824         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 825         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 826                          G_CALLBACK(prefs_toolbar_substitute),
 827                          prefs_toolbar);
 828
 829         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 830         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 831         g_signal_connect(G_OBJECT(del_btn), "clicked",
 832                          G_CALLBACK(prefs_toolbar_delete),
 833                           prefs_toolbar);
 834
 835         default_btn = gtk_button_new_with_label(_(" Use default "));
 836 #ifndef MAEMO
 837         gtk_box_pack_end(GTK_BOX(reg_hbox), default_btn, FALSE, TRUE, 0);
 838 #else
 839         hbox = gtk_hbox_new(FALSE, 0);
 840         gtk_box_pack_start(GTK_BOX(main_vbox), hbox, FALSE, FALSE, 0);
 841         gtk_box_pack_start(GTK_BOX(hbox), default_btn, FALSE, FALSE, 0);
 842 #endif
 843         g_signal_connect(G_OBJECT(default_btn), "clicked",
 844                          G_CALLBACK(prefs_toolbar_default),
 845                          prefs_toolbar);
 846
 847         /* currently active toolbar items */
 848         vbox_toolbar_items = gtk_vbox_new(FALSE, VBOX_BORDER);
 849         gtk_box_pack_start(GTK_BOX(main_vbox), vbox_toolbar_items, TRUE, TRUE, 0);
 850
 851         hbox_bottom = gtk_hbox_new(FALSE, 0);
 852         gtk_container_add(GTK_CONTAINER(vbox_toolbar_items), hbox_bottom);
 853
 854         scrolledwindow_list_view_set = gtk_scrolled_window_new(NULL, NULL);
 855         gtk_box_pack_start(GTK_BOX(hbox_bottom), scrolledwindow_list_view_set, TRUE, TRUE, 0);
 856         gtk_container_set_border_width(GTK_CONTAINER(scrolledwindow_list_view_set), 1);
 857         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_set),
 858                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 859         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_set),
 860                                             GTK_SHADOW_IN);
 861
 862         list_view_set = create_set_list_view(prefs_toolbar);
 863         gtk_widget_show(list_view_set);
 864         gtk_container_add(GTK_CONTAINER(scrolledwindow_list_view_set), list_view_set);
 865         gtk_widget_set_size_request(list_view_set, 225, 120);
 866
 867         btn_vbox = gtk_vbox_new(FALSE, 8);
 868         gtk_widget_show(btn_vbox);
 869         gtk_box_pack_start(GTK_BOX(hbox_bottom), btn_vbox, FALSE, FALSE, 5);
 870
 871         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 872         gtk_widget_show(up_btn);
 873         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 2);
 874
 875         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 876         gtk_widget_show(down_btn);
 877         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 878
 879         g_signal_connect(G_OBJECT(item_type_combo), "changed",
 880                          G_CALLBACK(item_type_changed), prefs_toolbar);
 881         g_signal_connect(G_OBJECT(item_action_combo), "changed",
 882                          G_CALLBACK(action_selection_changed), prefs_toolbar);
 883         g_signal_connect(G_OBJECT(item_func_combo), "changed",
 884                          G_CALLBACK(func_selection_changed), prefs_toolbar);
 885         g_signal_connect(G_OBJECT(up_btn), "clicked",
 886                          G_CALLBACK(prefs_toolbar_up), prefs_toolbar);
 887         g_signal_connect(G_OBJECT(down_btn), "clicked",
 888                          G_CALLBACK(prefs_toolbar_down), prefs_toolbar);
 889
 890         gtk_widget_show_all(main_vbox);
 891
 892         prefs_toolbar->list_view_set    = list_view_set;
 893         prefs_toolbar->item_text_entry  = item_text_entry;
 894         prefs_toolbar->item_type_combo  = item_type_combo;
 895         prefs_toolbar->item_func_combo  = item_func_combo;
 896         prefs_toolbar->item_action_combo= item_action_combo;
 897         prefs_toolbar->icon_button      = icon_button;
 898         prefs_toolbar->item_icon_file   = NULL;
 899
 900         prefs_toolbar->page.widget = main_vbox;
 901 }
 902
 903 ToolbarPage *prefs_toolbar_mainwindow;
 904 ToolbarPage *prefs_toolbar_composewindow;
 905 ToolbarPage *prefs_toolbar_messageview;
 906
 907 void prefs_toolbar_init(void)
 908 {
 909         ToolbarPage *page;
 910         static gchar *mainpath[3], *messagepath[3], *composepath[3];
 911
 912         mainpath[0] = _("Customize Toolbars");
 913         mainpath[1] = _("Main Window");
 914         mainpath[2] = NULL;
 915
 916         page = g_new0(ToolbarPage, 1);
 917         page->page.path = mainpath;
 918         page->page.create_widget = prefs_toolbar_create_widget;
 919         page->page.destroy_widget = prefs_toolbar_destroy_widget;
 920         page->page.save_page = prefs_toolbar_save;
 921         page->source = TOOLBAR_MAIN;
 922         page->page.weight = 50.0;
 923         prefs_gtk_register_page((PrefsPage *) page);
 924         prefs_toolbar_mainwindow = page;
 925
 926         messagepath[0] = _("Customize Toolbars");
 927         messagepath[1] = _("Message Window");
 928         messagepath[2] = NULL;
 929
 930         page = g_new0(ToolbarPage, 1);
 931         page->page.path = messagepath;
 932         page->page.create_widget = prefs_toolbar_create_widget;
 933         page->page.destroy_widget = prefs_toolbar_destroy_widget;
 934         page->page.save_page = prefs_toolbar_save;
 935         page->source = TOOLBAR_MSGVIEW;
 936         page->page.weight = 45.0;
 937         prefs_gtk_register_page((PrefsPage *) page);
 938         prefs_toolbar_messageview = page;
 939
 940         composepath[0] = _("Customize Toolbars");
 941         composepath[1] = _("Compose Window");
 942         composepath[2] = NULL;
 943
 944         page = g_new0(ToolbarPage, 1);
 945         page->page.path = composepath;
 946         page->page.create_widget = prefs_toolbar_create_widget;
 947         page->page.destroy_widget = prefs_toolbar_destroy_widget;
 948         page->page.save_page = prefs_toolbar_save;
 949         page->source = TOOLBAR_COMPOSE;
 950         page->page.weight = 40.0;
 951         prefs_gtk_register_page((PrefsPage *) page);
 952         prefs_toolbar_composewindow = page;
 953 }
 954
 955 void prefs_toolbar_done(void)
 956 {
 957         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_mainwindow);
 958         g_free(prefs_toolbar_mainwindow->item_icon_file);
 959         g_free(prefs_toolbar_mainwindow);
 960         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_composewindow);
 961         g_free(prefs_toolbar_composewindow->item_icon_file);
 962         g_free(prefs_toolbar_composewindow);
 963         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_messageview);
 964         g_free(prefs_toolbar_messageview->item_icon_file);
 965         g_free(prefs_toolbar_messageview);
 966 }
 967
 968 static void set_visible_if_not_text(GtkTreeViewColumn *col,
 969                                     GtkCellRenderer   *renderer,
 970                                     GtkTreeModel      *model,
 971                                     GtkTreeIter       *iter,
 972                                     gpointer           user_data)
 973 {
 974         gboolean is_text;
 975         GdkPixbuf *pixbuf;
 976
 977         gtk_tree_model_get(model, iter, SET_ICON_IS_TEXT, &is_text, -1);
 978         if (is_text) {
 979                 g_object_set(renderer, "visible", FALSE, NULL);
 980         } else {
 981                 pixbuf = NULL;
 982                 gtk_tree_model_get(model, iter,
 983                                    SET_ICON, &pixbuf,
 984                                    -1);
 985                 /* note getting a pixbuf from a tree model increases
 986                  * its refcount ... */
 987                 g_object_unref(pixbuf);
 988
 989                 g_object_set(renderer, "visible", TRUE, NULL);
 990                 g_object_set(renderer, "pixbuf",  pixbuf, NULL);
 991         }
 992 }
 993
 994 static GtkWidget *create_set_list_view(ToolbarPage *prefs_toolbar)
 995 {
 996         GtkTreeView *list_view;
 997         GtkListStore *store;
 998         GtkCellRenderer *renderer;
 999         GtkTreeViewColumn *column;
1000         GtkTreeSelection *selector;
1001
1002         store = gtk_list_store_new(N_SET_COLUMNS,
1003                                    GDK_TYPE_PIXBUF,
1004                                    G_TYPE_STRING,
1005                                    G_TYPE_STRING,
1006                                    G_TYPE_STRING,
1007                                    G_TYPE_STRING,
1008                                    G_TYPE_BOOLEAN,
1009                                    -1);
1010         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1011         g_object_unref(G_OBJECT(store));
1012
1013         column = gtk_tree_view_column_new();
1014         gtk_tree_view_column_set_title(column, _("Icon"));
1015         renderer = gtk_cell_renderer_pixbuf_new();
1016         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1017
1018         /* tell pixbuf renderer it is only visible if
1019          * the icon is not represented by text */
1020         gtk_tree_view_column_set_cell_data_func(column, renderer,
1021                                                 set_visible_if_not_text,
1022                                                 NULL, NULL);
1023
1024         renderer = gtk_cell_renderer_text_new();
1025         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1026
1027         /* tell the text renderer it is only visible if the icon
1028          * is represented by an image */
1029         gtk_tree_view_column_set_attributes(column, renderer,
1030                                             "visible", SET_ICON_IS_TEXT,
1031                                             "text", SET_ICON_TEXT,
1032                                             NULL);
1033
1034         gtk_tree_view_append_column(list_view, column);
1035
1036         column = gtk_tree_view_column_new();
1037         gtk_tree_view_column_set_title(column, _("Icon text"));
1038         renderer = gtk_cell_renderer_text_new();
1039         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1040         gtk_tree_view_column_set_attributes(column, renderer,
1041                                             "text", SET_TEXT,
1042                                             NULL);
1043         gtk_tree_view_append_column(list_view, column);
1044
1045         column = gtk_tree_view_column_new();
1046         gtk_tree_view_column_set_title(column, _("Mapped event"));
1047         renderer = gtk_cell_renderer_text_new();
1048         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1049         gtk_tree_view_column_set_attributes(column, renderer,
1050                                             "text", SET_EVENT,
1051                                             NULL);
1052         gtk_tree_view_append_column(list_view, column);
1053
1054         /* various other tree view attributes */
1055         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1056
1057         selector = gtk_tree_view_get_selection(list_view);
1058         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1059         gtk_tree_selection_set_select_function
1060                 (selector, (GtkTreeSelectionFunc) set_list_selected,
1061                  prefs_toolbar, NULL);
1062
1063         return GTK_WIDGET(list_view);
1064
1065 }
1066
1067 static gboolean set_list_selected(GtkTreeSelection *selector,
1068                                   GtkTreeModel *model,
1069                                   GtkTreePath *path,
1070                                   gboolean currently_selected,
1071                                   ToolbarPage *prefs_toolbar)
1072 {
1073
1074         GtkTreeIter iter;
1075         gchar *icon_text, *icon_file, *descr;
1076         GList *cur;
1077         GSList *cur2;
1078         gint item_num;
1079         GdkPixbuf *pix;
1080
1081         if (currently_selected || !gtk_tree_model_get_iter(model, &iter, path))
1082                 return TRUE;
1083
1084         gtk_tree_model_get(model, &iter,
1085                            SET_ICON, &pix,
1086                            SET_TEXT, &icon_text,
1087                            SET_EVENT, &descr,
1088                            SET_FILENAME, &icon_file,
1089                            -1);
1090
1091         g_free(prefs_toolbar->item_icon_file);
1092         prefs_toolbar->item_icon_file = icon_file;
1093         gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
1094                              gtk_image_new_from_pixbuf(pix));
1095
1096         if (g_utf8_collate(toolbar_ret_descr_from_val(A_SEPARATOR), descr) == 0) {
1097                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button),
1098                                     _("None"));
1099                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
1100                                         ITEM_SEPARATOR);
1101                 g_free(icon_text);
1102                 g_free(descr);
1103
1104                 return TRUE;
1105         }
1106
1107         gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
1108         gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry),
1109                            icon_text);
1110
1111         if (g_utf8_collate(toolbar_ret_descr_from_val(A_SYL_ACTIONS), descr) == 0) {
1112                 gtk_combo_box_set_active(GTK_COMBO_BOX(
1113                         prefs_toolbar->item_type_combo), ITEM_USER_ACTION);
1114
1115                 for(cur2 = prefs_common.actions_list, item_num = 0; cur2 != NULL;
1116                     cur2 = cur2->next) {
1117                         gchar *item_string;
1118                         get_action_name((gchar *)cur2->data, &item_string);
1119
1120                         if(g_utf8_collate(item_string, icon_text) == 0) {
1121                                 gtk_combo_box_set_active(
1122                                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
1123                                         item_num);
1124                                 g_free(item_string);
1125                                 break;
1126                         }
1127                         else {
1128                                 item_num++;
1129                                 g_free(item_string);
1130                         }
1131                 }
1132
1133                 g_free(icon_text);
1134                 g_free(descr);
1135
1136                 return TRUE;
1137         }
1138
1139         /* scan combo list for selected description an set combo item accordingly */
1140         for (cur = prefs_toolbar->combo_action_list, item_num = 0; cur != NULL;
1141              cur = cur->next) {
1142                 gchar *item_str = (gchar*)cur->data;
1143                 if (g_utf8_collate(item_str, descr) == 0) {
1144                         gtk_combo_box_set_active(
1145                                 GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
1146                                 item_num);
1147
1148                         break;
1149                 }
1150                 else
1151                         item_num++;
1152         }
1153
1154         gtk_combo_box_set_active(GTK_COMBO_BOX(
1155                         prefs_toolbar->item_type_combo),ITEM_FUNCTION);
1156
1157         g_free(icon_text);
1158         g_free(descr);
1159
1160         return TRUE;
1161 }
1162
1163 static void icon_chooser_ok_clicked(GtkButton *button,
1164                                         ToolbarPage *prefs_toolbar)
1165 {
1166         GtkTreeModel *model;
1167         GtkTreeIter iter;
1168         GdkPixbuf *pix;
1169         gchar *icon_file;
1170
1171         g_return_if_fail(prefs_toolbar != NULL);
1172
1173         if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
1174                         (GTK_TREE_VIEW(prefs_toolbar->icon_chooser_list)),
1175                         &model, &iter))
1176                 return;
1177
1178         gtk_tree_model_get(model, &iter,
1179                            SET_ICON, &pix,
1180                            SET_FILENAME, &icon_file,
1181                            -1);
1182
1183         g_free(prefs_toolbar->item_icon_file);
1184         prefs_toolbar->item_icon_file = icon_file;
1185
1186         gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
1187                              gtk_image_new_from_pixbuf(pix));
1188
1189         gtk_widget_destroy(prefs_toolbar->icon_chooser_win);
1190         prefs_toolbar->icon_chooser_win = NULL;
1191         prefs_toolbar->icon_chooser_list = NULL;
1192 }
1193
1194 static void icon_chooser_cancel_clicked(GtkButton *button,
1195                                         ToolbarPage *prefs_toolbar)
1196 {
1197         g_return_if_fail(prefs_toolbar != NULL);
1198
1199         gtk_widget_destroy(prefs_toolbar->icon_chooser_win);
1200         prefs_toolbar->icon_chooser_win = NULL;
1201         prefs_toolbar->icon_chooser_list = NULL;
1202 }
1203
1204 static void icon_chooser_create(GtkButton *button, ToolbarPage *prefs_toolbar)
1205 {
1206         static GtkWidget *icon_chooser_win;
1207         GtkWidget *label;
1208         GtkWidget *scrollwin;
1209         GtkWidget *vbox;
1210         GtkWidget *confirm_area;
1211         GtkWidget *ok_btn;
1212         GtkWidget *cancel_btn;
1213         GtkTreeView *list_view;
1214         GtkListStore *store;
1215         GtkTreeSelection *selector;
1216         GtkTreeViewColumn *column;
1217         GtkCellRenderer *renderer;
1218         GtkTreeIter iter;
1219         gint i;
1220
1221         store = gtk_list_store_new(2,
1222                                    GDK_TYPE_PIXBUF,
1223                                    G_TYPE_STRING,
1224                                    -1);
1225
1226         gtk_list_store_clear(store);
1227
1228         for (i = 0; i < STOCK_PIXMAP_EMPTY; i++) {
1229                 GdkPixbuf *pixbuf;
1230                 if (i == STOCK_PIXMAP_CLAWS_MAIL_LOGO) /* that's too big */
1231                         continue;
1232
1233                 stock_pixbuf_gdk(prefs_toolbar->window, i, &pixbuf);
1234
1235                 gtk_list_store_append(store, &iter);
1236                 gtk_list_store_set(store, &iter,
1237                                    SET_ICON, pixbuf,
1238                                    SET_FILENAME, stock_pixmap_get_name((StockPixmap) i),
1239                                    -1);
1240         }
1241
1242         icon_chooser_win = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_toolbar");
1243         gtk_window_set_title(GTK_WINDOW(icon_chooser_win), _("Toolbar item icon"));
1244         gtk_window_set_position(GTK_WINDOW(icon_chooser_win), GTK_WIN_POS_CENTER);
1245         gtk_window_set_resizable(GTK_WINDOW(icon_chooser_win), FALSE);
1246         gtk_widget_set_size_request(icon_chooser_win, 300, 250);
1247
1248         vbox = gtk_vbox_new(FALSE, 5);
1249         gtk_widget_show(vbox);
1250         gtk_container_set_border_width(GTK_CONTAINER(vbox), VBOX_BORDER);
1251         gtk_container_add(GTK_CONTAINER(icon_chooser_win), vbox);
1252
1253         label = gtk_label_new(_("Choose icon:"));
1254         gtk_widget_show(label);
1255         gtk_misc_set_alignment(GTK_MISC(label), 0, -1);
1256         gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
1257
1258         scrollwin = gtk_scrolled_window_new(NULL, NULL);
1259         gtk_widget_show(scrollwin);
1260         gtk_box_pack_start(GTK_BOX(vbox), scrollwin, TRUE, TRUE, 0);
1261         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwin),
1262                                 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1263
1264         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1265         gtk_widget_show(GTK_WIDGET(list_view));
1266
1267         column = gtk_tree_view_column_new();
1268
1269         renderer = gtk_cell_renderer_pixbuf_new();
1270         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1271         gtk_tree_view_column_set_attributes(column, renderer,
1272                                             "pixbuf", SET_ICON,
1273                                             NULL);
1274
1275         gtk_tree_view_append_column(list_view, column);
1276
1277         column = gtk_tree_view_column_new();
1278         renderer = gtk_cell_renderer_text_new();
1279         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1280         gtk_tree_view_column_set_attributes(column, renderer,
1281                                             "text", SET_FILENAME,
1282                                             NULL);
1283
1284         gtk_tree_view_append_column(list_view, column);
1285
1286         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1287         gtk_tree_view_set_headers_visible(list_view, FALSE);
1288
1289         selector = gtk_tree_view_get_selection(list_view);
1290         gtk_tree_selection_set_mode(selector, GTK_SELECTION_SINGLE);
1291
1292         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
1293         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
1294                                                 (list_view), &iter);
1295         gtk_container_add(GTK_CONTAINER(scrollwin), GTK_WIDGET(list_view));
1296
1297         gtkut_stock_button_set_create(&confirm_area, &cancel_btn, GTK_STOCK_CANCEL,
1298                                       &ok_btn, GTK_STOCK_OK, NULL, NULL);
1299
1300         gtk_box_pack_start(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
1301         gtk_widget_show(confirm_area);
1302         gtk_widget_grab_default(ok_btn);
1303
1304         g_signal_connect(G_OBJECT(ok_btn), "clicked",
1305                          G_CALLBACK(icon_chooser_ok_clicked), prefs_toolbar);
1306         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
1307                          G_CALLBACK(icon_chooser_cancel_clicked), prefs_toolbar);
1308
1309         gtk_widget_show_all(icon_chooser_win);
1310         gtk_window_set_modal(GTK_WINDOW(icon_chooser_win), TRUE);
1311
1312         prefs_toolbar->icon_chooser_win         = icon_chooser_win;
1313         prefs_toolbar->icon_chooser_list        = GTK_WIDGET(list_view);
1314 }