src/prefs_toolbar.c

   1 /*
   2  * Claws Mail -- a GTK based, lightweight, and fast e-mail client
   3  * Copyright (C) 2002-2021 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  * General functions for accessing address book files.
  21  */
  22
  23 #ifdef HAVE_CONFIG_H
  24 #  include "config.h"
  25 #include "claws-features.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 <gdk/gdkkeysyms.h>
  34 #include <stdio.h>
  35 #include <stdlib.h>
  36
  37 #include "stock_pixmap.h"
  38 #include "manage_window.h"
  39 #include "combobox.h"
  40 #include "gtkutils.h"
  41 #include "mainwindow.h"
  42 #include "alertpanel.h"
  43 #include "prefs_common.h"
  44 #include "prefs_actions.h"
  45
  46 #include "utils.h"
  47
  48 #include "toolbar.h"
  49 #include "prefs_toolbar.h"
  50 #include "prefswindow.h"
  51 #include "prefs_gtk.h"
  52 #include "plugin.h"
  53 #include "messageview.h"
  54
  55 enum
  56 {
  57         SET_ICON          = 0,
  58         SET_FILENAME      = 1,
  59         SET_TEXT          = 2,
  60         SET_EVENT         = 3,
  61         SET_ICON_TEXT     = 4,          /*!< "icon" text (separator) */
  62         SET_ICON_IS_TEXT  = 5,          /*!< icon is text representation */
  63         N_SET_COLUMNS
  64 };
  65
  66 enum
  67 {
  68         ITEM_FUNCTION     = 0,
  69         ITEM_USER_ACTION  = 1,
  70         ITEM_PLUGIN       = 2,
  71         ITEM_SEPARATOR    = 3,
  72 };
  73
  74 static const gint ToolbarIcons[] =
  75 {
  76         STOCK_PIXMAP_ADDRESS_BOOK,
  77         STOCK_PIXMAP_ADDRESS_SEARCH,
  78         STOCK_PIXMAP_BOOK,
  79         STOCK_PIXMAP_CATEGORY,
  80         STOCK_PIXMAP_CHECK_SPELLING,
  81         STOCK_PIXMAP_CLOSE,
  82         STOCK_PIXMAP_DOWN_ARROW,
  83         STOCK_PIXMAP_UP_ARROW,
  84         STOCK_PIXMAP_EDIT_EXTERN,
  85         STOCK_PIXMAP_ERROR,
  86         STOCK_PIXMAP_EXEC,
  87         STOCK_PIXMAP_GROUP,
  88         STOCK_PIXMAP_INSERT_FILE,
  89         STOCK_PIXMAP_INTERFACE,
  90         STOCK_PIXMAP_JPILOT,
  91         STOCK_PIXMAP_LDAP,
  92         STOCK_PIXMAP_LINEWRAP_CURRENT,
  93         STOCK_PIXMAP_LINEWRAP_ALL,
  94         STOCK_PIXMAP_MAIL_DRAFT,
  95         STOCK_PIXMAP_MAIL_ATTACH,
  96         STOCK_PIXMAP_MAIL_COMPOSE,
  97         STOCK_PIXMAP_MAIL_FORWARD,
  98         STOCK_PIXMAP_MAIL_RECEIVE,
  99         STOCK_PIXMAP_MAIL_RECEIVE_ALL,
 100         STOCK_PIXMAP_MAIL_REPLY,
 101         STOCK_PIXMAP_MAIL_REPLY_TO_ALL,
 102         STOCK_PIXMAP_MAIL_REPLY_TO_AUTHOR,
 103         STOCK_PIXMAP_MAIL_REPLY_TO_LIST,
 104         STOCK_PIXMAP_MAIL_SEND,
 105         STOCK_PIXMAP_MAIL_SEND_QUEUE,
 106         STOCK_PIXMAP_MAIL_SIGN,
 107         STOCK_PIXMAP_OPEN_MAIL,
 108         STOCK_PIXMAP_NEWS_COMPOSE,
 109         STOCK_PIXMAP_PASTE,
 110         STOCK_PIXMAP_PREFERENCES,
 111         STOCK_PIXMAP_PROPERTIES,
 112         STOCK_PIXMAP_VCARD,
 113         STOCK_PIXMAP_ONLINE,
 114         STOCK_PIXMAP_OFFLINE,
 115         STOCK_PIXMAP_NOTICE_WARN,               /* small warning */
 116         STOCK_PIXMAP_NOTICE_ERROR,              /* small error   */
 117         STOCK_PIXMAP_NOTICE_NOTE,               /* small message */
 118         STOCK_PIXMAP_GO_FOLDERS,
 119         STOCK_PIXMAP_MIME_TEXT_PLAIN,
 120         STOCK_PIXMAP_MIME_TEXT_HTML,
 121         STOCK_PIXMAP_MIME_TEXT_PATCH,
 122         STOCK_PIXMAP_MIME_APPLICATION,
 123         STOCK_PIXMAP_MIME_IMAGE,
 124         STOCK_PIXMAP_MIME_AUDIO,
 125         STOCK_PIXMAP_MIME_TEXT_ENRICHED,
 126         STOCK_PIXMAP_MIME_UNKNOWN,
 127         STOCK_PIXMAP_MIME_PDF,
 128         STOCK_PIXMAP_MIME_PS,
 129         STOCK_PIXMAP_MIME_TEXT_CALENDAR,
 130         STOCK_PIXMAP_MIME_PGP_SIG,
 131         STOCK_PIXMAP_PRINTER_BTN,
 132         STOCK_PIXMAP_PRIVACY_SIGNED,
 133         STOCK_PIXMAP_PRIVACY_PASSED,
 134         STOCK_PIXMAP_PRIVACY_FAILED,
 135         STOCK_PIXMAP_PRIVACY_UNKNOWN,
 136         STOCK_PIXMAP_PRIVACY_EXPIRED,
 137         STOCK_PIXMAP_PRIVACY_WARN,
 138         STOCK_PIXMAP_PRIVACY_EMBLEM_SIGNED,
 139         STOCK_PIXMAP_PRIVACY_EMBLEM_PASSED,
 140         STOCK_PIXMAP_PRIVACY_EMBLEM_FAILED,
 141         STOCK_PIXMAP_PRIVACY_EMBLEM_WARN,
 142         STOCK_PIXMAP_MIME_MESSAGE,
 143         STOCK_PIXMAP_SPAM_BTN,
 144         STOCK_PIXMAP_HAM_BTN,
 145         STOCK_PIXMAP_TRASH,
 146         STOCK_PIXMAP_DELETE,
 147         STOCK_PIXMAP_DELETE_DUP,
 148         STOCK_PIXMAP_CANCEL,
 149         STOCK_PIXMAP_MARK_IGNORETHREAD,
 150         STOCK_PIXMAP_MARK_WATCHTHREAD,
 151         STOCK_PIXMAP_MARK_MARK,
 152         STOCK_PIXMAP_MARK_UNMARK,
 153         STOCK_PIXMAP_MARK_LOCKED,
 154         STOCK_PIXMAP_MARK_UNLOCKED,
 155         STOCK_PIXMAP_MARK_ALLREAD,
 156         STOCK_PIXMAP_MARK_ALLUNREAD,
 157         STOCK_PIXMAP_MARK_READ,
 158         STOCK_PIXMAP_MARK_UNREAD,
 159         STOCK_PIXMAP_DIR_OPEN,
 160         STOCK_PIXMAP_EMPTY,              /* last entry */
 161 };
 162
 163 typedef struct _ToolbarPage
 164 {
 165         PrefsPage  page;
 166
 167         GtkWidget *window;              /* do not modify */
 168
 169         ToolbarType source;
 170         GList     *combo_action_list;   /* list of internal functions    */
 171
 172         GtkWidget *list_view_set;       /* toolbar items treeview        */
 173         GtkWidget *item_text_entry;     /* item name                     */
 174         GtkWidget *item_type_combo;     /* item type selection widget    */
 175         GtkWidget *item_func_combo;     /* item internal function widget */
 176         GtkWidget *item_action_combo;   /* item user action widget       */
 177         GtkWidget *item_plugin_combo;   /* items registered by plugins */
 178         GtkWidget *icon_button;         /* item icon chooser widget      */
 179
 180         GtkWidget *icon_chooser_win;
 181         GtkWidget *icon_chooser_view;
 182
 183         gchar *item_icon_file;          /* item icon file                */
 184
 185 } ToolbarPage;
 186
 187 #define ERROR_MSG _("Selected Action already set.\nPlease choose another Action from List")
 188 #define ERROR_MSG_NO_ICON _("Item has no icon defined.")
 189 #define ERROR_MSG_NO_TEXT _("Item has no text defined.")
 190
 191 typedef struct _ToolbarPluginItem ToolbarPluginItem;
 192 struct _ToolbarPluginItem {
 193         gchar *plugin;
 194         gchar *item_name;
 195         ToolbarPluginCallback cb;
 196         gpointer cb_data;
 197 };
 198
 199 /* items registered by plugins */
 200 static GHashTable *plugin_items_mainwin = NULL;
 201 static GHashTable *plugin_items_compose = NULL;
 202 static GHashTable *plugin_items_msgview = NULL;
 203
 204 static void prefs_toolbar_populate               (ToolbarPage *prefs_toolbar);
 205
 206 static void get_action_name                      (const gchar *entry,
 207                                                   gchar **menu);
 208
 209 static gboolean is_duplicate                     (ToolbarPage *prefs_toolbar,
 210                                                   gchar            *chosen_action);
 211 static void prefs_toolbar_save                   (PrefsPage        *_page);
 212
 213 static void prefs_toolbar_register               (GtkButton        *button,
 214                                                   ToolbarPage *prefs_toolbar);
 215 static void prefs_toolbar_substitute             (GtkButton        *button,
 216                                                   ToolbarPage *prefs_toolbar);
 217 static void prefs_toolbar_delete                 (GtkButton        *button,
 218                                                   ToolbarPage *prefs_toolbar);
 219
 220 static void prefs_toolbar_up                     (GtkButton        *button,
 221                                                   ToolbarPage *prefs_toolbar);
 222
 223 static void prefs_toolbar_down                   (GtkButton        *button,
 224                                                   ToolbarPage *prefs_toolbar);
 225
 226 static void action_selection_changed             (GtkComboBox *action_combo,
 227                                                   ToolbarPage *prefs_toolbar);
 228 static void plugin_selection_changed             (GtkComboBox *action_combo,
 229                                                   ToolbarPage *prefs_toolbar);
 230
 231 static void func_selection_changed               (GtkComboBox *action_combo,
 232                                                   ToolbarPage *prefs_toolbar);
 233
 234 static void prefs_toolbar_create                 (ToolbarPage *prefs_toolbar);
 235
 236 static GtkWidget *create_set_list_view           (ToolbarPage *prefs_toolbar);
 237
 238 static gboolean set_list_selected                (GtkTreeSelection *selector,
 239                                                   GtkTreeModel *model,
 240                                                   GtkTreePath *path,
 241                                                   gboolean currently_selected,
 242                                                   ToolbarPage *prefs_toolbar);
 243
 244 static void icon_chooser_create                  (GtkButton *button,
 245                                                   ToolbarPage *prefs_toolbar);
 246
 247
 248 static GHashTable** get_plugin_hash_from_toolbar_type(ToolbarType toolbar_type)
 249 {
 250         if (toolbar_type == TOOLBAR_MAIN)
 251                 return &plugin_items_mainwin;
 252         else if (toolbar_type == TOOLBAR_COMPOSE)
 253                 return &plugin_items_compose;
 254         else if (toolbar_type == TOOLBAR_MSGVIEW)
 255                 return &plugin_items_msgview;
 256         else
 257                 return NULL;
 258 }
 259
 260 static void prefs_toolbar_create_widget(PrefsPage *_page, GtkWindow *window, gpointer data)
 261 {
 262         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 263
 264         prefs_toolbar->window = GTK_WIDGET(window);
 265
 266         toolbar_read_config_file(prefs_toolbar->source);
 267
 268         prefs_toolbar_create(prefs_toolbar);
 269         prefs_toolbar_populate(prefs_toolbar);
 270 }
 271
 272 static void prefs_toolbar_save(PrefsPage *_page)
 273 {
 274         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 275         GtkTreeView *list_view = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 276         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 277         GtkTreeIter iter;
 278
 279         toolbar_clear_list(prefs_toolbar->source);
 280
 281         if (!gtk_tree_model_iter_n_children(model, NULL)
 282         ||  !gtk_tree_model_get_iter_first(model, &iter))
 283                 toolbar_set_default(prefs_toolbar->source);
 284         else {
 285                 do {
 286                         ToolbarItem *item;
 287                         gchar *fname, *text, *event;
 288
 289                         item = g_new0(ToolbarItem, 1);
 290
 291                         gtk_tree_model_get(model, &iter,
 292                                            SET_FILENAME, &fname,
 293                                            SET_TEXT, &text,
 294                                            SET_EVENT, &event,
 295                                            -1);
 296
 297                         /* XXX: remember that G_TYPE_STRING returned by model
 298                          * is owned by caller of gtk_tree_model_get() */
 299                         item->file  = fname;
 300                         item->text  = text;
 301                         item->index = toolbar_ret_val_from_descr(event);
 302                         g_free(event);
 303
 304                         toolbar_set_list_item(item, prefs_toolbar->source);
 305
 306                         g_free(item->file);
 307                         g_free(item->text);
 308                         g_free(item);
 309                 } while (gtk_tree_model_iter_next(model, &iter));
 310         }
 311
 312         toolbar_save_config_file(prefs_toolbar->source);
 313
 314         if (prefs_toolbar->source == TOOLBAR_MAIN)
 315                 toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
 316         else if (prefs_toolbar->source == TOOLBAR_COMPOSE)
 317                 compose_reflect_prefs_pixmap_theme();
 318         else if (prefs_toolbar->source == TOOLBAR_MSGVIEW)
 319                 messageview_reflect_prefs_pixmap_theme();
 320 }
 321
 322 static void prefs_toolbar_destroy_widget(PrefsPage *_page)
 323 {
 324         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 325
 326         g_list_free(prefs_toolbar->combo_action_list);
 327         prefs_toolbar->combo_action_list = NULL;
 328 }
 329
 330 static void prefs_toolbar_set_displayed(ToolbarPage *prefs_toolbar)
 331 {
 332         GSList *cur;
 333         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 334         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
 335                                                 (list_view_set));
 336         GSList *toolbar_list = toolbar_get_list(prefs_toolbar->source);
 337         GtkTreeIter iter;
 338
 339         gtk_list_store_clear(store);
 340
 341         /* set currently active toolbar entries */
 342         for (cur = toolbar_list; cur != NULL; cur = cur->next) {
 343                 ToolbarItem *item = (ToolbarItem*) cur->data;
 344
 345                 gtk_list_store_append(store, &iter);
 346
 347                 if (item->index != A_SEPARATOR) {
 348                         GdkPixbuf *pix;
 349                         StockPixmap icon = stock_pixmap_get_icon(item->file);
 350
 351                         stock_pixbuf_gdk(icon, &pix);
 352
 353                         gtk_list_store_set(store, &iter,
 354                                            SET_ICON, pix,
 355                                            SET_FILENAME, item->file,
 356                                            SET_TEXT, item->text,
 357                                            SET_EVENT, toolbar_ret_descr_from_val(item->index),
 358                                            SET_ICON_TEXT, NULL,
 359                                            SET_ICON_IS_TEXT, FALSE,
 360                                            -1);
 361                 } else {
 362                         gtk_list_store_set(store, &iter,
 363                                            SET_ICON, NULL,
 364                                            SET_FILENAME, toolbar_ret_descr_from_val(A_SEPARATOR),
 365                                            SET_TEXT, (const gchar *) "",
 366                                            SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 367                                            SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 368                                            SET_ICON_IS_TEXT, TRUE,
 369                                            -1);
 370                 }
 371         }
 372
 373         /* select first */
 374         if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter)) {
 375                 gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 376                                                         (list_view_set),
 377                                                &iter);
 378         }
 379 }
 380
 381 static void add_item_to_plugin_combo(gpointer key, gpointer data, gpointer combo_box)
 382 {
 383         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo_box), (const gchar*)key);
 384 }
 385
 386 static void prefs_toolbar_populate(ToolbarPage *prefs_toolbar)
 387 {
 388         GSList *cur;
 389         gchar *act, *act_name;
 390         GHashTable **hash;
 391
 392         prefs_toolbar->combo_action_list = toolbar_get_action_items(prefs_toolbar->source);
 393         combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(prefs_toolbar->item_func_combo),
 394                                      prefs_toolbar->combo_action_list);
 395
 396         /* get currently defined actions */
 397         if (prefs_common.actions_list != NULL) {
 398                 for (cur = prefs_common.actions_list; cur != NULL; cur = cur->next) {
 399                         act = (gchar *)cur->data;
 400                         get_action_name(act, &act_name);
 401
 402                         gtk_combo_box_text_append_text(
 403                                 GTK_COMBO_BOX_TEXT(prefs_toolbar->item_action_combo),
 404                                 act_name);
 405
 406                         g_free(act_name);
 407                 }
 408
 409         } else
 410                 combobox_set_sensitive(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 411                                         ITEM_USER_ACTION, FALSE);
 412
 413         /* items registered by plugins */
 414         hash = get_plugin_hash_from_toolbar_type(prefs_toolbar->source);
 415         if (hash && *hash)
 416                 g_hash_table_foreach(*hash, add_item_to_plugin_combo,
 417                                 prefs_toolbar->item_plugin_combo);
 418         else
 419                 combobox_set_sensitive(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 420                                         ITEM_PLUGIN, FALSE);
 421
 422         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_func_combo), 0);
 423         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_action_combo), 0);
 424         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), 0);
 425
 426         prefs_toolbar_set_displayed(prefs_toolbar);
 427
 428         toolbar_clear_list(prefs_toolbar->source);
 429 }
 430
 431 static gboolean is_duplicate(ToolbarPage *prefs_toolbar, gchar *chosen_action)
 432 {
 433         GtkTreeView *list_view_set = GTK_TREE_VIEW
 434                                         (prefs_toolbar->list_view_set);
 435         GtkTreeModel *model_set = gtk_tree_view_get_model(list_view_set);
 436         gchar *entry;
 437         GtkTreeIter iter;
 438         gboolean result;
 439
 440         cm_return_val_if_fail(chosen_action != NULL, TRUE);
 441
 442         if (!gtk_tree_model_iter_n_children(model_set, NULL))
 443                 return FALSE;
 444
 445         if (!gtk_tree_model_get_iter_first(model_set, &iter))
 446                 return FALSE;
 447
 448         result = FALSE;
 449         do {
 450                 gtk_tree_model_get(model_set, &iter,
 451                                    SET_EVENT, &entry,
 452                                    -1);
 453                 if (g_utf8_collate(chosen_action, entry) == 0)
 454                         result = TRUE;
 455                 g_free(entry);
 456         } while (!result && gtk_tree_model_iter_next(model_set, &iter));
 457
 458         return result;
 459 }
 460
 461 static void prefs_toolbar_default(GtkButton *button, ToolbarPage *prefs_toolbar)
 462 {
 463         toolbar_clear_list(prefs_toolbar->source);
 464         toolbar_set_default(prefs_toolbar->source);
 465         prefs_toolbar_set_displayed(prefs_toolbar);
 466 }
 467
 468 /*!
 469  *\return       String that should be freed by caller.
 470  */
 471 static void get_action_name(const gchar *entry, gchar **menu)
 472 {
 473         gchar *act, *act_p;
 474
 475         *menu = NULL;
 476
 477         if (prefs_common.actions_list != NULL) {
 478
 479                 act = g_strdup(entry);
 480                 act_p = strstr(act, ": ");
 481                 if (act_p != NULL)
 482                         act_p[0] = 0x00;
 483                 /* freed by calling func */
 484                 *menu = act;
 485         }
 486 }
 487
 488 static void prefs_toolbar_register(GtkButton *button, ToolbarPage *prefs_toolbar)
 489 {
 490         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 491         gint item_type = gtk_combo_box_get_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo));
 492         GtkListStore *store_set;
 493         GtkTreeIter iter;
 494
 495         store_set = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 496
 497         /* SEPARATOR or other ? */
 498         if (item_type == ITEM_SEPARATOR) {
 499                 gtk_list_store_append(store_set, &iter);
 500                 gtk_list_store_set(store_set, &iter,
 501                                    SET_ICON, NULL,
 502                                    SET_FILENAME, prefs_toolbar->item_icon_file,
 503                                    SET_TEXT, NULL,
 504                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 505                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 506                                    SET_ICON_IS_TEXT, TRUE,
 507                                    -1);
 508         } else {
 509                 GdkPixbuf *pixbuf;
 510                 gchar *event, *text;
 511
 512                 if (prefs_toolbar->item_icon_file == NULL) {
 513                         alertpanel_error(ERROR_MSG_NO_ICON);
 514                         return;
 515                 }
 516                 stock_pixbuf_gdk(
 517                                 stock_pixmap_get_icon(prefs_toolbar->item_icon_file),
 518                                 &pixbuf);
 519                 if(pixbuf == NULL) {
 520                         alertpanel_error(ERROR_MSG_NO_ICON);
 521                         return;
 522                 }
 523
 524                 if (item_type == ITEM_FUNCTION) {
 525                         event = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(
 526                                                 prefs_toolbar->item_func_combo));
 527
 528                         if (is_duplicate(prefs_toolbar, event)) {
 529                                 alertpanel_error(ERROR_MSG);
 530                                 g_free(event);
 531                                 return;
 532                         }
 533                 } else if(item_type == ITEM_PLUGIN)
 534                   event = toolbar_ret_descr_from_val(A_CLAWS_PLUGINS);
 535                 else
 536                         event = toolbar_ret_descr_from_val(A_CLAWS_ACTIONS);
 537
 538                 text = gtk_editable_get_chars(
 539                         GTK_EDITABLE(prefs_toolbar->item_text_entry), 0 , -1);
 540
 541                 if (text != NULL) {
 542                         gtk_list_store_append(store_set, &iter);
 543                         gtk_list_store_set(store_set, &iter,
 544                                            SET_ICON, pixbuf,
 545                                            SET_FILENAME, prefs_toolbar->item_icon_file,
 546                                            SET_TEXT, text,
 547                                            SET_EVENT, event,
 548                                            SET_ICON_TEXT, NULL,
 549                                            SET_ICON_IS_TEXT, FALSE,
 550                                            -1);
 551                 } else {
 552                         alertpanel_error(ERROR_MSG_NO_TEXT);
 553                         return;
 554                 }
 555
 556                 g_free(text);
 557                 if((item_type != ITEM_USER_ACTION) && (item_type != ITEM_PLUGIN))
 558                         g_free(event);
 559         }
 560
 561         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 562                                                 (list_view_set),
 563                                        &iter);
 564 }
 565
 566 static void prefs_toolbar_substitute(GtkButton *button, ToolbarPage *prefs_toolbar)
 567 {
 568         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 569         GtkListStore *store_set   = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 570         gint item_type = gtk_combo_box_get_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo));
 571         GtkTreeSelection *sel_set;
 572         GtkTreeIter iter_set;
 573
 574         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 575                 return;
 576
 577         sel_set = gtk_tree_view_get_selection(list_view_set);
 578         if (!gtk_tree_selection_get_selected(sel_set, NULL, &iter_set))
 579                 return;
 580
 581         if (item_type == ITEM_SEPARATOR) {
 582                 gtk_list_store_set(store_set, &iter_set,
 583                                    SET_ICON, NULL,
 584                                    SET_TEXT, NULL,
 585                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 586                                    SET_FILENAME, prefs_toolbar->item_icon_file,
 587                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 588                                    SET_ICON_IS_TEXT, TRUE,
 589                                    -1);
 590         } else {
 591                 GdkPixbuf *pixbuf;
 592                 gchar *icon_event, *set_event, *text;
 593
 594                 if (prefs_toolbar->item_icon_file == NULL) {
 595                         alertpanel_error(ERROR_MSG_NO_ICON);
 596                         return;
 597                 }
 598                 stock_pixbuf_gdk(
 599                                  stock_pixmap_get_icon(prefs_toolbar->item_icon_file),
 600                                  &pixbuf);
 601                 if(pixbuf == NULL) {
 602                         alertpanel_error(ERROR_MSG_NO_ICON);
 603                         return;
 604                 }
 605
 606                 gtk_tree_model_get(GTK_TREE_MODEL(store_set), &iter_set,
 607                                                   SET_EVENT, &set_event,
 608                                                   -1);
 609
 610                 if (item_type == ITEM_FUNCTION) {
 611                         icon_event = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(
 612                                                 prefs_toolbar->item_func_combo));
 613
 614                         if (is_duplicate(prefs_toolbar, icon_event)
 615                         && g_utf8_collate(icon_event, set_event) != 0){
 616                                 alertpanel_error(ERROR_MSG);
 617                                 g_free(icon_event);
 618                                 g_free(set_event);
 619                                 return;
 620                         }
 621                 } else if(item_type == ITEM_PLUGIN)
 622                         icon_event = toolbar_ret_descr_from_val(A_CLAWS_PLUGINS);
 623                 else
 624                         icon_event = toolbar_ret_descr_from_val(A_CLAWS_ACTIONS);
 625
 626                 text = gtk_editable_get_chars(
 627                         GTK_EDITABLE(prefs_toolbar->item_text_entry), 0 , -1);
 628
 629                 /* change the row */
 630                 if (text != NULL) {
 631                         gtk_list_store_set(store_set, &iter_set,
 632                                            SET_ICON, pixbuf,
 633                                            SET_FILENAME, prefs_toolbar->item_icon_file,
 634                                            SET_TEXT, text,
 635                                            SET_EVENT, icon_event,
 636                                            SET_ICON_TEXT, NULL,
 637                                            SET_ICON_IS_TEXT, FALSE,
 638                                            -1);
 639                 } else
 640                         alertpanel_error(ERROR_MSG_NO_TEXT);
 641
 642                 g_free(text);
 643                 g_free(set_event);
 644                 if((item_type != ITEM_USER_ACTION) && (item_type != ITEM_PLUGIN))
 645                         g_free(icon_event);
 646         }
 647 }
 648
 649 static void prefs_toolbar_delete(GtkButton *button, ToolbarPage *prefs_toolbar)
 650 {
 651         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 652         GtkTreeModel *store_set = gtk_tree_view_get_model(list_view_set);
 653         GtkTreeIter iter_set;
 654         GtkTreePath *path;
 655
 656         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 657                 return;
 658
 659         if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
 660                                                         (list_view_set),
 661                                              NULL,
 662                                              &iter_set))
 663                 return;
 664
 665         /* select prev list item, if deleted was first select next */
 666         path = gtk_tree_model_get_path(store_set, &iter_set);
 667         gtk_tree_path_prev(path);
 668
 669         gtk_list_store_remove(GTK_LIST_STORE(store_set), &iter_set);
 670
 671         gtk_tree_selection_select_path(
 672                         gtk_tree_view_get_selection(list_view_set),
 673                         path);
 674
 675         gtk_tree_path_free(path);
 676 }
 677
 678 static void prefs_toolbar_up(GtkButton *button, ToolbarPage *prefs_toolbar)
 679 {
 680         GtkTreePath *prev, *sel;
 681         GtkTreeIter isel;
 682         GtkListStore *store = NULL;
 683         GtkTreeModel *model = NULL;
 684         GtkTreeIter iprev;
 685
 686         if (!gtk_tree_selection_get_selected
 687                 (gtk_tree_view_get_selection
 688                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 689                  &model,
 690                  &isel))
 691                 return;
 692         store = (GtkListStore *)model;
 693
 694         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
 695         if (!sel)
 696                 return;
 697
 698         /* no move if we're at row 0... */
 699         prev = gtk_tree_path_copy(sel);
 700         if (!gtk_tree_path_prev(prev)) {
 701                 gtk_tree_path_free(prev);
 702                 gtk_tree_path_free(sel);
 703                 return;
 704         }
 705
 706         gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
 707                                 &iprev, prev);
 708         gtk_tree_path_free(sel);
 709         gtk_tree_path_free(prev);
 710
 711         gtk_list_store_swap(store, &iprev, &isel);
 712 }
 713
 714 static void prefs_toolbar_down(GtkButton *button, ToolbarPage *prefs_toolbar)
 715 {
 716         GtkListStore *store = NULL;
 717         GtkTreeModel *model = NULL;
 718         GtkTreeIter next, sel;
 719
 720         if (!gtk_tree_selection_get_selected
 721                 (gtk_tree_view_get_selection
 722                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 723                  &model,
 724                  &sel))
 725                 return;
 726
 727         store = (GtkListStore *)model;
 728         next = sel;
 729         if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
 730                 return;
 731
 732         gtk_list_store_swap(store, &next, &sel);
 733 }
 734
 735 static void item_type_changed(GtkComboBox *item_type_combo,
 736                                 ToolbarPage *prefs_toolbar)
 737 {
 738         gint active = gtk_combo_box_get_active(item_type_combo);
 739
 740         switch(active) {
 741         case ITEM_FUNCTION:
 742                 gtk_widget_show(prefs_toolbar->item_func_combo);
 743                 gtk_widget_hide(prefs_toolbar->item_action_combo);
 744                 gtk_widget_hide(prefs_toolbar->item_plugin_combo);
 745                 gtk_combo_box_set_active(
 746                         GTK_COMBO_BOX(prefs_toolbar->item_func_combo), 0);
 747                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 748                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, TRUE);
 749                 gtk_widget_set_sensitive(prefs_toolbar->item_func_combo, TRUE);
 750                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 751
 752                 func_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
 753                                         prefs_toolbar);
 754                 break;
 755         case ITEM_USER_ACTION:
 756                 gtk_widget_show(prefs_toolbar->item_action_combo);
 757                 gtk_widget_hide(prefs_toolbar->item_func_combo);
 758                 gtk_widget_hide(prefs_toolbar->item_plugin_combo);
 759                 gtk_combo_box_set_active(
 760                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo), 0);
 761                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 762                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 763                 gtk_widget_set_sensitive(prefs_toolbar->item_action_combo, TRUE);
 764                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 765
 766                 action_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
 767                                         prefs_toolbar);
 768                 break;
 769         case ITEM_SEPARATOR:
 770                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), _("None"));
 771                 gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button), NULL);
 772                 g_free(prefs_toolbar->item_icon_file);
 773                 prefs_toolbar->item_icon_file = NULL;
 774                 gtk_combo_box_set_active(
 775                         GTK_COMBO_BOX(prefs_toolbar->item_func_combo), -1);
 776                 gtk_combo_box_set_active(
 777                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo), -1);
 778                 gtk_combo_box_set_active(
 779                         GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), -1);
 780                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), "");
 781                 gtk_widget_set_sensitive(prefs_toolbar->item_action_combo, FALSE);
 782                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 783                 gtk_widget_set_sensitive(prefs_toolbar->item_plugin_combo, FALSE);
 784                 gtk_widget_set_sensitive(prefs_toolbar->item_func_combo, FALSE);
 785                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, FALSE);
 786                 break;
 787           case ITEM_PLUGIN:
 788                 gtk_widget_show(prefs_toolbar->item_plugin_combo);
 789                 gtk_widget_hide(prefs_toolbar->item_func_combo);
 790                 gtk_widget_hide(prefs_toolbar->item_action_combo);
 791                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), 0);
 792                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 793                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 794                 gtk_widget_set_sensitive(prefs_toolbar->item_plugin_combo, TRUE);
 795                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 796                 plugin_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), prefs_toolbar);
 797                 break;
 798         }
 799
 800 }
 801
 802 static void action_selection_changed(GtkComboBox *action_combo,
 803                                 ToolbarPage *prefs_toolbar)
 804 {
 805         gchar *text = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(
 806                            prefs_toolbar->item_action_combo));
 807
 808         if(text != NULL) { /* action */
 809                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), text);
 810                 g_free(text);
 811         }
 812 }
 813
 814 static void plugin_selection_changed(GtkComboBox *action_combo,
 815                 ToolbarPage *prefs_toolbar)
 816 {
 817         gchar *text = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(prefs_toolbar->item_plugin_combo));
 818
 819         if (text != NULL) { /* action */
 820                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), text);
 821                 g_free(text);
 822         }
 823 }
 824
 825 static void func_selection_changed(GtkComboBox *action_combo,
 826                                 ToolbarPage *prefs_toolbar)
 827 {
 828         gchar *text = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(
 829                            prefs_toolbar->item_func_combo));
 830
 831         if(text != NULL) { /* action */
 832                 int action;
 833
 834                 action = toolbar_ret_val_from_descr(text);
 835                 g_free(text);
 836                 if (action > -1) {
 837                         gint icon;
 838
 839                         gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry),
 840                                         toolbar_get_short_text(action));
 841                         icon = toolbar_get_icon(action);
 842                         if (icon > -1)  {
 843                                 StockPixmap stockp = (StockPixmap)icon;
 844                                 g_free(prefs_toolbar->item_icon_file);
 845                                 prefs_toolbar->item_icon_file = g_strdup(stock_pixmap_get_name(stockp));
 846
 847                                 gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
 848                                      stock_pixmap_widget(stockp));
 849                         }
 850                 }
 851         }
 852 }
 853
 854 static void prefs_toolbar_create(ToolbarPage *prefs_toolbar)
 855 {
 856         GtkWidget *main_vbox;
 857         GtkWidget *toolbar_item_hbox;
 858         GtkWidget *icon_vbox;
 859         GtkWidget *icon_label;
 860         GtkWidget *icon_button;
 861         GtkWidget *icon_hbox;
 862         GtkWidget *item_type_combo;
 863         GtkListStore *item_type_model;
 864         GtkTreeIter iter;
 865         GtkWidget *item_action_combo;
 866         GtkWidget *item_plugin_combo;
 867         GtkWidget *item_func_combo;
 868         GtkWidget *reg_hbox;
 869         GtkWidget *arrow;
 870         GtkWidget *btn_hbox;
 871 #ifdef GENERIC_UMPC
 872         GtkWidget *hbox;
 873 #endif
 874         GtkWidget *reg_btn;
 875         GtkWidget *subst_btn;
 876         GtkWidget *del_btn;
 877         GtkWidget *default_btn;
 878         GtkWidget *vbox_frame;
 879         GtkWidget *table;
 880         GtkWidget *label_icon_text;
 881         GtkWidget *item_text_entry;
 882         GtkWidget *vbox_toolbar_items;
 883         GtkWidget *hbox_bottom;
 884         GtkWidget *scrolledwindow_list_view_set;
 885         GtkWidget *list_view_set;
 886         GtkWidget *label;
 887
 888         GtkWidget *btn_vbox;
 889         GtkWidget *up_btn;
 890         GtkWidget *down_btn;
 891
 892         debug_print("Creating custom toolbar window...\n");
 893
 894         main_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 895         gtk_widget_show(main_vbox);
 896
 897         PACK_FRAME (main_vbox, vbox_frame, _("Toolbar item"))
 898         gtk_container_set_border_width(GTK_CONTAINER(vbox_frame), 8);
 899         gtk_widget_show(vbox_frame);
 900
 901         toolbar_item_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
 902         gtk_widget_show(toolbar_item_hbox);
 903         gtk_container_add(GTK_CONTAINER (vbox_frame), toolbar_item_hbox);
 904
 905         table = gtk_grid_new();
 906         gtk_container_set_border_width (GTK_CONTAINER (table), 8);
 907         gtk_grid_set_row_spacing(GTK_GRID(table), 8);
 908         gtk_grid_set_column_spacing(GTK_GRID(table), 8);
 909
 910         gtk_box_pack_start(GTK_BOX(toolbar_item_hbox), table,
 911                            TRUE, TRUE, 0);
 912
 913         /* toolbar item type */
 914         label = gtk_label_new(_("Item type"));
 915         gtk_label_set_xalign(GTK_LABEL(label), 0.0);
 916         gtk_widget_show(label);
 917         gtk_grid_attach(GTK_GRID(table), label, 0, 0, 1, 1);
 918
 919         item_type_combo = gtkut_sc_combobox_create(NULL, TRUE);
 920         item_type_model = GTK_LIST_STORE(gtk_combo_box_get_model(
 921                                          GTK_COMBO_BOX(item_type_combo)));
 922         COMBOBOX_ADD(item_type_model, _("Internal Function"), ITEM_FUNCTION);
 923         COMBOBOX_ADD(item_type_model, _("User Action"), ITEM_USER_ACTION);
 924         COMBOBOX_ADD(item_type_model, _("Plugins"), ITEM_PLUGIN);
 925         COMBOBOX_ADD(item_type_model, _("Separator"), ITEM_SEPARATOR);
 926         gtk_widget_set_size_request(item_type_combo, 200, -1);
 927         gtk_grid_attach(GTK_GRID(table), item_type_combo, 1, 0, 1, 1);
 928
 929         /* available actions */
 930         label = gtk_label_new(_("Event executed on click"));
 931         gtk_label_set_xalign(GTK_LABEL(label), 0.0);
 932         gtk_grid_attach(GTK_GRID(table), label, 0, 1, 1, 1);
 933
 934         item_action_combo = gtk_combo_box_text_new();
 935         gtk_widget_set_size_request(item_action_combo, 200, -1);
 936         gtk_grid_attach(GTK_GRID(table), item_action_combo, 1, 1, 1, 1);
 937
 938         /* available internal functions */
 939         item_func_combo = gtk_combo_box_text_new();
 940         gtk_widget_set_size_request(item_func_combo, 200, -1);
 941         gtk_grid_attach(GTK_GRID(table), item_func_combo, 1, 1, 1, 1);
 942
 943         /* plugin-registered items */
 944         item_plugin_combo = gtk_combo_box_text_new();
 945         gtk_widget_set_size_request(item_plugin_combo, 200, -1);
 946         gtk_grid_attach(GTK_GRID(table), item_plugin_combo, 1, 1, 1, 1);
 947
 948         /* toolbar item description */
 949         label_icon_text = gtk_label_new(_("Toolbar text"));
 950         gtk_label_set_xalign(GTK_LABEL(label_icon_text), 0.0);
 951         gtk_widget_show (label_icon_text);
 952         gtk_grid_attach(GTK_GRID(table), label_icon_text, 0, 2, 1, 1);
 953
 954         item_text_entry = gtk_entry_new();
 955         gtk_grid_attach(GTK_GRID(table), item_text_entry, 1, 2, 1, 1);
 956         gtk_widget_set_hexpand(item_text_entry, TRUE);
 957         gtk_widget_set_halign(item_text_entry, GTK_ALIGN_FILL);
 958
 959         icon_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, VBOX_BORDER);
 960         gtk_widget_show(icon_vbox);
 961
 962         icon_label = gtk_label_new(_("Icon"));
 963         gtk_widget_set_size_request(icon_label, 100, -1);
 964         gtk_box_pack_start(GTK_BOX(icon_vbox), icon_label, FALSE, FALSE, 0);
 965
 966         icon_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 967         gtk_widget_show(icon_hbox);
 968
 969         label = gtk_label_new("");
 970         gtk_box_pack_start(GTK_BOX(icon_hbox), label, TRUE, TRUE, 0);
 971
 972         icon_button = gtk_button_new();
 973         gtk_widget_show(icon_button);
 974         gtk_widget_set_size_request(icon_button, 50, 50);
 975         g_signal_connect(G_OBJECT(icon_button), "clicked",
 976                          G_CALLBACK(icon_chooser_create), prefs_toolbar);
 977         gtk_box_pack_start(GTK_BOX(icon_hbox), icon_button, FALSE, FALSE, 8);
 978
 979         label = gtk_label_new("");
 980         gtk_box_pack_start(GTK_BOX(icon_hbox), label, TRUE, TRUE, 0);
 981
 982         gtk_box_pack_start(GTK_BOX(icon_vbox), icon_hbox, FALSE, FALSE, 0);
 983
 984         gtk_box_pack_start(GTK_BOX(toolbar_item_hbox), icon_vbox, FALSE, FALSE, 0);
 985
 986         /* register / substitute / delete */
 987         reg_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
 988         gtk_box_pack_start(GTK_BOX(main_vbox), reg_hbox, FALSE, FALSE, 0);
 989         gtk_container_set_border_width(GTK_CONTAINER(reg_hbox), 10);
 990
 991         arrow = gtk_image_new_from_icon_name("pan-down-symbolic", GTK_ICON_SIZE_MENU);
 992         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 993         gtk_widget_set_size_request(arrow, -1, 16);
 994
 995         btn_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
 996         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 997
 998         reg_btn = gtkut_stock_button("list-add", _("_Add"));
 999         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
1000         g_signal_connect(G_OBJECT(reg_btn), "clicked",
1001                          G_CALLBACK(prefs_toolbar_register),
1002                          prefs_toolbar);
1003
1004         subst_btn = gtkut_get_replace_btn(_("_Replace"));
1005         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
1006         g_signal_connect(G_OBJECT(subst_btn), "clicked",
1007                          G_CALLBACK(prefs_toolbar_substitute),
1008                          prefs_toolbar);
1009
1010         del_btn = gtkut_stock_button("edit-delete", _("D_elete"));
1011         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
1012         g_signal_connect(G_OBJECT(del_btn), "clicked",
1013                          G_CALLBACK(prefs_toolbar_delete),
1014                           prefs_toolbar);
1015
1016         default_btn = gtk_button_new_with_label(_(" Use default "));
1017 #ifndef GENERIC_UMPC
1018         gtk_box_pack_end(GTK_BOX(reg_hbox), default_btn, FALSE, TRUE, 0);
1019 #else
1020         hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
1021         gtk_box_pack_start(GTK_BOX(main_vbox), hbox, FALSE, FALSE, 0);
1022         gtk_box_pack_start(GTK_BOX(hbox), default_btn, FALSE, FALSE, 0);
1023 #endif
1024         g_signal_connect(G_OBJECT(default_btn), "clicked",
1025                          G_CALLBACK(prefs_toolbar_default),
1026                          prefs_toolbar);
1027
1028         /* currently active toolbar items */
1029         vbox_toolbar_items = gtk_box_new(GTK_ORIENTATION_VERTICAL, VBOX_BORDER);
1030         gtk_box_pack_start(GTK_BOX(main_vbox), vbox_toolbar_items, TRUE, TRUE, 0);
1031
1032         hbox_bottom = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
1033         gtk_container_add(GTK_CONTAINER(vbox_toolbar_items), hbox_bottom);
1034
1035         scrolledwindow_list_view_set = gtk_scrolled_window_new(NULL, NULL);
1036         gtk_box_pack_start(GTK_BOX(hbox_bottom), scrolledwindow_list_view_set, TRUE, TRUE, 0);
1037         gtk_container_set_border_width(GTK_CONTAINER(scrolledwindow_list_view_set), 8);
1038         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_set),
1039                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1040         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_set),
1041                                             GTK_SHADOW_IN);
1042         gtk_scrolled_window_set_propagate_natural_height(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_set), TRUE);
1043
1044         list_view_set = create_set_list_view(prefs_toolbar);
1045         gtk_widget_show(list_view_set);
1046         gtk_container_add(GTK_CONTAINER(scrolledwindow_list_view_set), list_view_set);
1047         gtk_widget_set_vexpand(list_view_set, TRUE);
1048         gtk_widget_set_hexpand(list_view_set, TRUE);
1049
1050         btn_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1051         gtk_widget_show(btn_vbox);
1052         gtk_box_pack_start(GTK_BOX(hbox_bottom), btn_vbox, FALSE, FALSE, 0);
1053
1054         up_btn = gtkut_stock_button("go-up", _("_Up"));
1055         gtk_widget_show(up_btn);
1056         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 4);
1057
1058         down_btn = gtkut_stock_button("go-down", _("_Down"));
1059         gtk_widget_show(down_btn);
1060         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
1061         gtk_container_set_border_width(GTK_CONTAINER(btn_vbox), 8);
1062
1063         g_signal_connect(G_OBJECT(item_type_combo), "changed",
1064                          G_CALLBACK(item_type_changed), prefs_toolbar);
1065         g_signal_connect(G_OBJECT(item_action_combo), "changed",
1066                          G_CALLBACK(action_selection_changed), prefs_toolbar);
1067         g_signal_connect(G_OBJECT(item_plugin_combo), "changed",
1068                          G_CALLBACK(plugin_selection_changed), prefs_toolbar);
1069         g_signal_connect(G_OBJECT(item_func_combo), "changed",
1070                          G_CALLBACK(func_selection_changed), prefs_toolbar);
1071         g_signal_connect(G_OBJECT(up_btn), "clicked",
1072                          G_CALLBACK(prefs_toolbar_up), prefs_toolbar);
1073         g_signal_connect(G_OBJECT(down_btn), "clicked",
1074                          G_CALLBACK(prefs_toolbar_down), prefs_toolbar);
1075
1076         gtk_widget_show_all(main_vbox);
1077
1078         prefs_toolbar->list_view_set    = list_view_set;
1079         prefs_toolbar->item_text_entry  = item_text_entry;
1080         prefs_toolbar->item_type_combo  = item_type_combo;
1081         prefs_toolbar->item_func_combo  = item_func_combo;
1082         prefs_toolbar->item_action_combo= item_action_combo;
1083         prefs_toolbar->item_plugin_combo= item_plugin_combo;
1084         prefs_toolbar->icon_button      = icon_button;
1085         prefs_toolbar->item_icon_file   = NULL;
1086
1087         prefs_toolbar->page.widget = main_vbox;
1088 }
1089
1090 ToolbarPage *prefs_toolbar_mainwindow;
1091 ToolbarPage *prefs_toolbar_composewindow;
1092 ToolbarPage *prefs_toolbar_messageview;
1093
1094 static void toolbar_unregister_plugin_item_real(GHashTable *hash,
1095                                         const gchar *plugin_name,
1096                                         const gchar *item_name)
1097 {
1098         gchar *key;
1099
1100         if (!hash)
1101                 return;
1102
1103         key = g_strdup_printf(plugin_name, "/", item_name, NULL);
1104         g_hash_table_remove(hash, key);
1105         g_free(key);
1106 }
1107
1108 void prefs_toolbar_unregister_plugin_item(ToolbarType toolbar_type,
1109                                         const gchar *plugin_name,
1110                                         const gchar *item_name)
1111 {
1112         GHashTable **hash;
1113         hash = get_plugin_hash_from_toolbar_type(toolbar_type);
1114         if (hash)
1115                 toolbar_unregister_plugin_item_real(*hash, plugin_name, item_name);
1116 }
1117
1118 static void prefs_toolbar_execute_plugin_item_real(gpointer parent,
1119                                 GHashTable *hash, const gchar *id)
1120 {
1121         ToolbarPluginItem *value;
1122         GSList *walk;
1123         gboolean found;
1124
1125         if (!hash) {
1126                 debug_print("No plugin registered toolbar items yet\n");
1127                 return;
1128         }
1129
1130         value = g_hash_table_lookup(hash, id);
1131         if (!value) {
1132                 debug_print("Could not find plugin toolbar item with id %s\n", id);
1133                 return;
1134         }
1135
1136         /* check if corresponding plugin is currently loaded */
1137         found = FALSE;
1138         for (walk = plugin_get_list(); walk; walk = walk->next) {
1139                 const gchar *plugin_name;
1140                 Plugin *plugin = walk->data;
1141                 plugin_name = plugin_get_name(plugin);
1142                 if (!strcmp(plugin_name, value->plugin)) {
1143                         found = TRUE;
1144                         break;
1145                 }
1146         }
1147         if (!found) {
1148                 debug_print("Plugin '%s' is currently not loaded, cannot execute toolbar action\n", value->plugin);
1149                 return;
1150         }
1151
1152         value->cb(parent, value->item_name, value->cb_data);
1153 }
1154
1155 void prefs_toolbar_execute_plugin_item(gpointer parent,
1156                         ToolbarType toolbar_type, const gchar *id)
1157 {
1158         GHashTable **hash;
1159         hash = get_plugin_hash_from_toolbar_type(toolbar_type);
1160         if (hash)
1161                 prefs_toolbar_execute_plugin_item_real(parent, *hash, id);
1162 }
1163
1164 static void destroy_plugin_item_hash_value(ToolbarPluginItem *item)
1165 {
1166         g_free(item->plugin);
1167         g_free(item->item_name);
1168         g_free(item);
1169 }
1170
1171 static void prefs_toolbar_register_plugin_item_real(GHashTable **hash,
1172                                         const gchar *plugin_name,
1173                                         const gchar *item_name,
1174                                         ToolbarPluginCallback cb,
1175                                         gpointer cb_data)
1176 {
1177         gchar *key;
1178         ToolbarPluginItem *value;
1179
1180         cm_return_if_fail(plugin_name && item_name);
1181
1182         if (!*hash) {
1183                 *hash = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
1184                                 (GDestroyNotify) destroy_plugin_item_hash_value);
1185                 if (!*hash)
1186                         return;
1187         }
1188
1189         key = g_strconcat(plugin_name, "/", item_name, NULL);
1190         value = g_new0(ToolbarPluginItem, 1);
1191         value->plugin = g_strdup(plugin_name);
1192         value->item_name = g_strdup(item_name);
1193         value->cb = cb;
1194         value->cb_data = cb_data;
1195         g_hash_table_insert(*hash, key, value);
1196 }
1197
1198 void prefs_toolbar_register_plugin_item(ToolbarType toolbar_type,
1199                                         const gchar *plugin_name,
1200                                         const gchar *item_name,
1201                                         ToolbarPluginCallback cb,
1202                                         gpointer cb_data)
1203 {
1204         GHashTable **hash;
1205         hash = get_plugin_hash_from_toolbar_type(toolbar_type);
1206         if(hash)
1207                 prefs_toolbar_register_plugin_item_real(hash, plugin_name,
1208                                                 item_name, cb, cb_data);
1209 }
1210
1211 void prefs_toolbar_init(void)
1212 {
1213         ToolbarPage *page;
1214         static gchar *mainpath[3], *messagepath[3], *composepath[3];
1215
1216         mainpath[0] = _("Toolbars");
1217         mainpath[1] = _("Main Window");
1218         mainpath[2] = NULL;
1219
1220         page = g_new0(ToolbarPage, 1);
1221         page->page.path = mainpath;
1222         page->page.create_widget = prefs_toolbar_create_widget;
1223         page->page.destroy_widget = prefs_toolbar_destroy_widget;
1224         page->page.save_page = prefs_toolbar_save;
1225         page->source = TOOLBAR_MAIN;
1226         page->page.weight = 50.0;
1227         prefs_gtk_register_page((PrefsPage *) page);
1228         prefs_toolbar_mainwindow = page;
1229
1230         messagepath[0] = _("Toolbars");
1231         messagepath[1] = _("Message Window");
1232         messagepath[2] = NULL;
1233
1234         page = g_new0(ToolbarPage, 1);
1235         page->page.path = messagepath;
1236         page->page.create_widget = prefs_toolbar_create_widget;
1237         page->page.destroy_widget = prefs_toolbar_destroy_widget;
1238         page->page.save_page = prefs_toolbar_save;
1239         page->source = TOOLBAR_MSGVIEW;
1240         page->page.weight = 45.0;
1241         prefs_gtk_register_page((PrefsPage *) page);
1242         prefs_toolbar_messageview = page;
1243
1244         composepath[0] = _("Toolbars");
1245         composepath[1] = _("Compose Window");
1246         composepath[2] = NULL;
1247
1248         page = g_new0(ToolbarPage, 1);
1249         page->page.path = composepath;
1250         page->page.create_widget = prefs_toolbar_create_widget;
1251         page->page.destroy_widget = prefs_toolbar_destroy_widget;
1252         page->page.save_page = prefs_toolbar_save;
1253         page->source = TOOLBAR_COMPOSE;
1254         page->page.weight = 40.0;
1255         prefs_gtk_register_page((PrefsPage *) page);
1256         prefs_toolbar_composewindow = page;
1257 }
1258
1259 void prefs_toolbar_done(void)
1260 {
1261         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_mainwindow);
1262         g_free(prefs_toolbar_mainwindow->item_icon_file);
1263         g_free(prefs_toolbar_mainwindow);
1264         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_composewindow);
1265         g_free(prefs_toolbar_composewindow->item_icon_file);
1266         g_free(prefs_toolbar_composewindow);
1267         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_messageview);
1268         g_free(prefs_toolbar_messageview->item_icon_file);
1269         g_free(prefs_toolbar_messageview);
1270 }
1271
1272 void prefs_toolbar_update_action_btns(void)
1273 {
1274         if (toolbar_check_action_btns(TOOLBAR_MAIN)) {
1275                 toolbar_save_config_file(TOOLBAR_MAIN);
1276                 toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
1277         }
1278
1279         if (toolbar_check_action_btns(TOOLBAR_COMPOSE)) {
1280                 toolbar_save_config_file(TOOLBAR_COMPOSE);
1281                 compose_reflect_prefs_pixmap_theme();
1282         }
1283
1284         if (toolbar_check_action_btns(TOOLBAR_MSGVIEW)) {
1285                 toolbar_save_config_file(TOOLBAR_MSGVIEW);
1286                 messageview_reflect_prefs_pixmap_theme();
1287         }
1288 }
1289
1290 static void set_visible_if_not_text(GtkTreeViewColumn *col,
1291                                     GtkCellRenderer   *renderer,
1292                                     GtkTreeModel      *model,
1293                                     GtkTreeIter       *iter,
1294                                     gpointer           user_data)
1295 {
1296         gboolean is_text;
1297         GdkPixbuf *pixbuf;
1298
1299         gtk_tree_model_get(model, iter, SET_ICON_IS_TEXT, &is_text, -1);
1300         if (is_text) {
1301                 g_object_set(renderer, "visible", FALSE, NULL);
1302         } else {
1303                 pixbuf = NULL;
1304                 gtk_tree_model_get(model, iter,
1305                                    SET_ICON, &pixbuf,
1306                                    -1);
1307                 /* note: getting a pixbuf from a tree model increases
1308                  * its refcount ... */
1309
1310                 g_object_set(renderer, "visible", TRUE, NULL);
1311                 g_object_set(renderer, "pixbuf",  pixbuf, NULL);
1312
1313                 if (pixbuf != NULL)
1314                         g_object_unref(pixbuf);
1315         }
1316 }
1317
1318 static GtkWidget *create_set_list_view(ToolbarPage *prefs_toolbar)
1319 {
1320         GtkTreeView *list_view;
1321         GtkListStore *store;
1322         GtkCellRenderer *renderer;
1323         GtkTreeViewColumn *column;
1324         GtkTreeSelection *selector;
1325
1326         store = gtk_list_store_new(N_SET_COLUMNS,
1327                                    GDK_TYPE_PIXBUF,
1328                                    G_TYPE_STRING,
1329                                    G_TYPE_STRING,
1330                                    G_TYPE_STRING,
1331                                    G_TYPE_STRING,
1332                                    G_TYPE_BOOLEAN,
1333                                    -1);
1334         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1335         g_object_unref(G_OBJECT(store));
1336
1337         column = gtk_tree_view_column_new();
1338         gtk_tree_view_column_set_title(column, _("Icon"));
1339         renderer = gtk_cell_renderer_pixbuf_new();
1340         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1341         gtk_tree_view_set_reorderable(list_view, TRUE);
1342         /* tell pixbuf renderer it is only visible if
1343          * the icon is not represented by text */
1344         gtk_tree_view_column_set_cell_data_func(column, renderer,
1345                                                 set_visible_if_not_text,
1346                                                 NULL, NULL);
1347
1348         renderer = gtk_cell_renderer_text_new();
1349         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1350
1351         /* tell the text renderer it is only visible if the icon
1352          * is represented by an image */
1353         gtk_tree_view_column_set_attributes(column, renderer,
1354                                             "visible", SET_ICON_IS_TEXT,
1355                                             "text", SET_ICON_TEXT,
1356                                             NULL);
1357
1358         gtk_tree_view_append_column(list_view, column);
1359
1360         column = gtk_tree_view_column_new();
1361         gtk_tree_view_column_set_title(column, _("Icon text"));
1362         renderer = gtk_cell_renderer_text_new();
1363         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1364         gtk_tree_view_column_set_attributes(column, renderer,
1365                                             "text", SET_TEXT,
1366                                             NULL);
1367         gtk_tree_view_append_column(list_view, column);
1368
1369         column = gtk_tree_view_column_new();
1370         gtk_tree_view_column_set_title(column, _("Mapped event"));
1371         renderer = gtk_cell_renderer_text_new();
1372         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1373         gtk_tree_view_column_set_attributes(column, renderer,
1374                                             "text", SET_EVENT,
1375                                             NULL);
1376         gtk_tree_view_append_column(list_view, column);
1377
1378         /* various other tree view attributes */
1379         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1380
1381         selector = gtk_tree_view_get_selection(list_view);
1382         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1383         gtk_tree_selection_set_select_function
1384                 (selector, (GtkTreeSelectionFunc) set_list_selected,
1385                  prefs_toolbar, NULL);
1386
1387         return GTK_WIDGET(list_view);
1388
1389 }
1390
1391 static gboolean set_list_selected(GtkTreeSelection *selector,
1392                                   GtkTreeModel *model,
1393                                   GtkTreePath *path,
1394                                   gboolean currently_selected,
1395                                   ToolbarPage *prefs_toolbar)
1396 {
1397
1398         GtkTreeIter iter;
1399         gchar *icon_text, *icon_file, *descr;
1400         GList *cur;
1401         GSList *cur2;
1402         gint item_num;
1403         GdkPixbuf *pix;
1404
1405         if (currently_selected || !gtk_tree_model_get_iter(model, &iter, path))
1406                 return TRUE;
1407
1408         gtk_tree_model_get(model, &iter,
1409                            SET_ICON, &pix,
1410                            SET_TEXT, &icon_text,
1411                            SET_EVENT, &descr,
1412                            SET_FILENAME, &icon_file,
1413                            -1);
1414
1415         g_free(prefs_toolbar->item_icon_file);
1416         prefs_toolbar->item_icon_file = icon_file;
1417         gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
1418                              gtk_image_new_from_pixbuf(pix));
1419
1420         if (g_utf8_collate(toolbar_ret_descr_from_val(A_SEPARATOR), descr) == 0) {
1421                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button),
1422                                     _("None"));
1423                 g_free(prefs_toolbar->item_icon_file);
1424                 prefs_toolbar->item_icon_file = NULL;
1425                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
1426                                         ITEM_SEPARATOR);
1427                 g_free(icon_text);
1428                 g_free(descr);
1429                 if (pix != NULL)
1430                         g_object_unref(pix);
1431
1432                 return TRUE;
1433         }
1434
1435         gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
1436         gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry),
1437                            icon_text);
1438
1439         if (g_utf8_collate(toolbar_ret_descr_from_val(A_CLAWS_ACTIONS), descr) == 0) {
1440                 gtk_combo_box_set_active(GTK_COMBO_BOX(
1441                         prefs_toolbar->item_type_combo), ITEM_USER_ACTION);
1442
1443                 for(cur2 = prefs_common.actions_list, item_num = 0; cur2 != NULL;
1444                     cur2 = cur2->next) {
1445                         gchar *item_string;
1446                         get_action_name((gchar *)cur2->data, &item_string);
1447
1448                         if(g_utf8_collate(item_string, icon_text) == 0) {
1449                                 gtk_combo_box_set_active(
1450                                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
1451                                         item_num);
1452                                 g_free(item_string);
1453                                 break;
1454                         }
1455                         else {
1456                                 item_num++;
1457                                 g_free(item_string);
1458                         }
1459                 }
1460
1461                 gtk_widget_show(prefs_toolbar->item_action_combo);
1462                 gtk_widget_hide(prefs_toolbar->item_func_combo);
1463                 gtk_widget_hide(prefs_toolbar->item_plugin_combo);
1464
1465                 g_free(icon_text);
1466                 g_free(descr);
1467                 if (pix != NULL)
1468                         g_object_unref(pix);
1469
1470                 return TRUE;
1471         }
1472
1473         if (g_utf8_collate(toolbar_ret_descr_from_val(A_CLAWS_PLUGINS), descr) == 0) {
1474                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo), ITEM_PLUGIN);
1475
1476                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), 0);
1477
1478                 gtk_widget_show(prefs_toolbar->item_plugin_combo);
1479                 gtk_widget_hide(prefs_toolbar->item_func_combo);
1480                 gtk_widget_hide(prefs_toolbar->item_action_combo);
1481
1482                 g_free(descr);
1483                 g_free(icon_text);
1484                 if (pix != NULL)
1485                         g_object_unref(pix);
1486                 return TRUE;
1487         }
1488
1489         /* scan combo list for selected description an set combo item accordingly */
1490         for (cur = prefs_toolbar->combo_action_list, item_num = 0; cur != NULL;
1491              cur = cur->next) {
1492                 gchar *item_str = (gchar*)cur->data;
1493                 if (g_utf8_collate(item_str, descr) == 0) {
1494                         gtk_combo_box_set_active(
1495                                 GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
1496                                 item_num);
1497
1498                         break;
1499                 }
1500                 else
1501                         item_num++;
1502         }
1503
1504         gtk_combo_box_set_active(GTK_COMBO_BOX(
1505                         prefs_toolbar->item_type_combo),ITEM_FUNCTION);
1506         gtk_widget_hide(prefs_toolbar->item_action_combo);
1507         gtk_widget_show(prefs_toolbar->item_func_combo);
1508
1509         g_free(icon_text);
1510         g_free(descr);
1511         if (pix != NULL)
1512                 g_object_unref(pix);
1513
1514         return TRUE;
1515 }
1516
1517 static void icon_chooser_ok_clicked(GtkButton *button,
1518                                         ToolbarPage *prefs_toolbar)
1519 {
1520         GtkTreeModel *model;
1521         GtkTreeIter iter;
1522         GList *list;
1523         GdkPixbuf *pix;
1524         gchar *icon_file;
1525
1526         cm_return_if_fail(prefs_toolbar != NULL);
1527
1528         model = gtk_icon_view_get_model(GTK_ICON_VIEW(prefs_toolbar->icon_chooser_view));
1529         list = gtk_icon_view_get_selected_items(GTK_ICON_VIEW(prefs_toolbar->icon_chooser_view));
1530         if(list == NULL)
1531                 return;
1532
1533         if(!gtk_tree_model_get_iter(model, &iter, (GtkTreePath *)list->data)) {
1534                 gtk_tree_path_free(list->data);
1535                 g_list_free(list);
1536                 return;
1537         }
1538
1539         gtk_tree_model_get(model, &iter,
1540                            SET_ICON, &pix,
1541                            SET_FILENAME, &icon_file,
1542                            -1);
1543
1544         g_free(prefs_toolbar->item_icon_file);
1545         prefs_toolbar->item_icon_file = icon_file;
1546         gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
1547                              gtk_image_new_from_pixbuf(pix));
1548         if (pix != NULL)
1549                 g_object_unref(pix);
1550
1551         gtk_widget_destroy(prefs_toolbar->icon_chooser_win);
1552         prefs_toolbar->icon_chooser_win = NULL;
1553         prefs_toolbar->icon_chooser_view = NULL;
1554
1555         gtk_tree_path_free(list->data);
1556         g_list_free(list);
1557 }
1558
1559 static void icon_chooser_cancel_clicked(GtkButton *button,
1560                                         ToolbarPage *prefs_toolbar)
1561 {
1562         cm_return_if_fail(prefs_toolbar != NULL);
1563
1564         gtk_widget_destroy(prefs_toolbar->icon_chooser_win);
1565         prefs_toolbar->icon_chooser_win = NULL;
1566         prefs_toolbar->icon_chooser_view = NULL;
1567 }
1568
1569 static gboolean icon_chooser_key_pressed(GtkWidget *widget, GdkEventKey *event,
1570                         ToolbarPage *prefs_toolbar)
1571 {
1572         if (event && event->keyval == GDK_KEY_Escape) {
1573                 icon_chooser_cancel_clicked(NULL, prefs_toolbar);
1574                 return TRUE;
1575         }
1576
1577         return FALSE;
1578 }
1579
1580 static gboolean icon_list_key_pressed(GtkWidget *widget, GdkEventKey *event,
1581                         ToolbarPage *prefs_toolbar)
1582 {
1583         if (event) {
1584                 if (event->keyval == GDK_KEY_KP_Enter ||
1585                     event->keyval == GDK_KEY_Return ||
1586                     event->keyval == GDK_KEY_space) {
1587                         icon_chooser_ok_clicked(NULL, prefs_toolbar);
1588                         return TRUE;
1589                 }
1590         }
1591         return FALSE;
1592 }
1593
1594 static gboolean ok_cb(gpointer data)
1595 {
1596         ToolbarPage *prefs_toolbar = (ToolbarPage *)data;
1597         icon_chooser_ok_clicked(NULL, prefs_toolbar);
1598         return FALSE;
1599 }
1600
1601 static gboolean icon_list_button_release(GtkWidget *widget,
1602                                                GdkEventButton *event,
1603                                                ToolbarPage *prefs_toolbar )
1604 {
1605         static guint id = 0;
1606         if (id > 0) {
1607                 g_source_remove(id);
1608                 id = 0;
1609         }
1610         id = g_timeout_add(100, ok_cb, prefs_toolbar);
1611         return FALSE;
1612 }
1613
1614 static gboolean icon_window_button_press(GtkWidget *widget,
1615                                                GdkEventButton *event,
1616                                                ToolbarPage *prefs_toolbar )
1617 {
1618         GtkWidget *event_widget;
1619         gboolean restore = TRUE;
1620
1621         /* Test where mouse was clicked */
1622         event_widget = gtk_get_event_widget((GdkEvent *)event);
1623         if (event_widget != widget) {
1624                 while (event_widget) {
1625                         if (event_widget == widget)
1626                                 return FALSE;
1627                         else if (event_widget == prefs_toolbar->icon_chooser_win) {
1628                                 restore = FALSE;
1629                                 break;
1630                         }
1631                         event_widget = gtk_widget_get_parent(event_widget);
1632                 }
1633         }
1634
1635         if (restore) {
1636                 icon_chooser_cancel_clicked(NULL, prefs_toolbar);
1637                 return TRUE;
1638         }
1639         return FALSE;
1640 }
1641
1642 static void icon_chooser_activated(GtkTreeView *treeview, GtkTreePath *path,
1643                                 ToolbarPage *prefs_toolbar)
1644 {
1645         icon_chooser_ok_clicked(NULL, prefs_toolbar);
1646 }
1647
1648 static void icon_chooser_create(GtkButton *button, ToolbarPage *prefs_toolbar)
1649 {
1650         GtkAllocation allocation;
1651         GtkWidget *icon_chooser_win;
1652         GtkWidget *scrollwin;
1653         GtkWidget *icon_view;
1654         GtkListStore *store;
1655         GtkTreeIter iter;
1656         gint i, x, y;
1657
1658         store = gtk_list_store_new(2,
1659                                    GDK_TYPE_PIXBUF,
1660                                    G_TYPE_STRING,
1661                                    -1);
1662
1663         gtk_list_store_clear(store);
1664
1665         for (i = 0; ToolbarIcons[i] != STOCK_PIXMAP_EMPTY; i++) {
1666                 GdkPixbuf *pixbuf;
1667                 stock_pixbuf_gdk(ToolbarIcons[i], &pixbuf);
1668
1669                 gtk_list_store_append(store, &iter);
1670                 gtk_list_store_set(store, &iter,
1671                                    SET_ICON, pixbuf,
1672                                    SET_FILENAME, stock_pixmap_get_name((StockPixmap) ToolbarIcons[i]),
1673                                    -1);
1674         }
1675
1676         icon_chooser_win = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_toolbar");
1677         gtk_window_set_title(GTK_WINDOW(icon_chooser_win), _("Toolbar item icon"));
1678         gtk_window_set_decorated(GTK_WINDOW(icon_chooser_win), FALSE);
1679         gdk_window_get_origin(gtk_widget_get_window(
1680                         GTK_WIDGET(prefs_toolbar->icon_button)),
1681                         &x, &y);
1682         gtk_widget_get_allocation(GTK_WIDGET(prefs_toolbar->icon_button), &allocation);
1683         x += allocation.x;
1684         y += allocation.y;
1685         y += 50;
1686         x -= 300-50;
1687         gtk_window_move(GTK_WINDOW(icon_chooser_win), x, y);
1688         gtk_window_set_resizable(GTK_WINDOW(icon_chooser_win), FALSE);
1689         gtk_window_set_type_hint(GTK_WINDOW(icon_chooser_win), GDK_WINDOW_TYPE_HINT_DIALOG);
1690         gtk_widget_set_size_request(icon_chooser_win, 300, 320);
1691
1692         scrollwin = gtk_scrolled_window_new(NULL, NULL);
1693         gtk_container_add(GTK_CONTAINER(icon_chooser_win), scrollwin);
1694         gtk_widget_show(scrollwin);
1695         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwin),
1696                                 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1697         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrollwin),
1698                                 GTK_SHADOW_OUT);
1699         gtk_scrolled_window_set_propagate_natural_height(GTK_SCROLLED_WINDOW(scrollwin), TRUE);
1700
1701         icon_view = gtk_icon_view_new_with_model(GTK_TREE_MODEL(store));
1702         gtk_icon_view_set_selection_mode(GTK_ICON_VIEW(icon_view), GTK_SELECTION_SINGLE);
1703         gtk_icon_view_set_pixbuf_column(GTK_ICON_VIEW(icon_view), SET_ICON);
1704         gtk_container_add(GTK_CONTAINER(scrollwin), GTK_WIDGET(icon_view));
1705
1706         g_signal_connect(G_OBJECT(icon_chooser_win), "key_press_event",
1707                          G_CALLBACK(icon_chooser_key_pressed), prefs_toolbar);
1708         g_signal_connect(G_OBJECT(icon_view), "item-activated",
1709                          G_CALLBACK(icon_chooser_activated), prefs_toolbar);
1710         g_signal_connect(G_OBJECT(icon_chooser_win),
1711                          "button-press-event",
1712                          G_CALLBACK(icon_window_button_press),
1713                          prefs_toolbar );
1714         g_signal_connect(G_OBJECT(icon_view),
1715                          "button-release-event",
1716                          G_CALLBACK(icon_list_button_release),
1717                          prefs_toolbar );
1718         g_signal_connect(G_OBJECT(icon_view), "key_press_event",
1719                          G_CALLBACK(icon_list_key_pressed), prefs_toolbar);
1720
1721         gtk_widget_show_all(icon_chooser_win);
1722         gtk_widget_grab_focus(GTK_WIDGET(icon_view));
1723         manage_window_set_transient(GTK_WINDOW(icon_chooser_win));
1724         gtk_window_set_modal(GTK_WINDOW(icon_chooser_win), TRUE);
1725
1726         prefs_toolbar->icon_chooser_win         = icon_chooser_win;
1727         prefs_toolbar->icon_chooser_view        = icon_view;
1728 }