src/prefs_toolbar.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2002-2011 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 <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
  45 #include "utils.h"
  46
  47 #include "toolbar.h"
  48 #include "prefs_toolbar.h"
  49 #include "prefswindow.h"
  50 #include "prefs_gtk.h"
  51 #include "plugin.h"
  52
  53 enum
  54 {
  55         SET_ICON          = 0,
  56         SET_FILENAME      = 1,
  57         SET_TEXT          = 2,
  58         SET_EVENT         = 3,
  59         SET_ICON_TEXT     = 4,          /*!< "icon" text (separator) */
  60         SET_ICON_IS_TEXT  = 5,          /*!< icon is text representation */
  61         N_SET_COLUMNS
  62 };
  63
  64 enum
  65 {
  66         ITEM_FUNCTION     = 0,
  67         ITEM_USER_ACTION  = 1,
  68         ITEM_PLUGIN       = 2,
  69         ITEM_SEPARATOR    = 3,
  70 };
  71
  72 static const gint ToolbarIcons[] =
  73 {
  74         STOCK_PIXMAP_ADDRESS_BOOK,
  75         STOCK_PIXMAP_ADDRESS_SEARCH,
  76         STOCK_PIXMAP_BOOK,
  77         STOCK_PIXMAP_CATEGORY,
  78         STOCK_PIXMAP_CHECK_SPELLING,
  79         STOCK_PIXMAP_CLOSE,
  80         STOCK_PIXMAP_DOWN_ARROW,
  81         STOCK_PIXMAP_UP_ARROW,
  82         STOCK_PIXMAP_EDIT_EXTERN,
  83         STOCK_PIXMAP_ERROR,
  84         STOCK_PIXMAP_EXEC,
  85         STOCK_PIXMAP_GROUP,
  86         STOCK_PIXMAP_INSERT_FILE,
  87         STOCK_PIXMAP_INTERFACE,
  88         STOCK_PIXMAP_JPILOT,
  89         STOCK_PIXMAP_LDAP,
  90         STOCK_PIXMAP_LINEWRAP_CURRENT,
  91         STOCK_PIXMAP_LINEWRAP_ALL,
  92         STOCK_PIXMAP_MAIL,
  93         STOCK_PIXMAP_MAIL_ATTACH,
  94         STOCK_PIXMAP_MAIL_COMPOSE,
  95         STOCK_PIXMAP_MAIL_FORWARD,
  96         STOCK_PIXMAP_MAIL_RECEIVE,
  97         STOCK_PIXMAP_MAIL_RECEIVE_ALL,
  98         STOCK_PIXMAP_MAIL_REPLY,
  99         STOCK_PIXMAP_MAIL_REPLY_TO_ALL,
 100         STOCK_PIXMAP_MAIL_REPLY_TO_AUTHOR,
 101         STOCK_PIXMAP_MAIL_REPLY_TO_LIST,
 102         STOCK_PIXMAP_MAIL_SEND,
 103         STOCK_PIXMAP_MAIL_SEND_QUEUE,
 104         STOCK_PIXMAP_MAIL_SIGN,
 105         STOCK_PIXMAP_OPEN_MAIL,
 106         STOCK_PIXMAP_NEWS_COMPOSE,
 107         STOCK_PIXMAP_PASTE,
 108         STOCK_PIXMAP_PREFERENCES,
 109         STOCK_PIXMAP_PROPERTIES,
 110         STOCK_PIXMAP_VCARD,
 111         STOCK_PIXMAP_ONLINE,
 112         STOCK_PIXMAP_OFFLINE,
 113         STOCK_PIXMAP_NOTICE_WARN,               /* small warning */
 114         STOCK_PIXMAP_NOTICE_ERROR,              /* small error   */
 115         STOCK_PIXMAP_NOTICE_NOTE,               /* small message */
 116         STOCK_PIXMAP_GO_FOLDERS,
 117         STOCK_PIXMAP_MIME_TEXT_PLAIN,
 118         STOCK_PIXMAP_MIME_TEXT_HTML,
 119         STOCK_PIXMAP_MIME_TEXT_PATCH,
 120         STOCK_PIXMAP_MIME_APPLICATION,
 121         STOCK_PIXMAP_MIME_IMAGE,
 122         STOCK_PIXMAP_MIME_AUDIO,
 123         STOCK_PIXMAP_MIME_TEXT_ENRICHED,
 124         STOCK_PIXMAP_MIME_UNKNOWN,
 125         STOCK_PIXMAP_MIME_PDF,
 126         STOCK_PIXMAP_MIME_PS,
 127         STOCK_PIXMAP_MIME_TEXT_CALENDAR,
 128         STOCK_PIXMAP_MIME_PGP_SIG,
 129         STOCK_PIXMAP_PRINTER,
 130         STOCK_PIXMAP_PRIVACY_SIGNED,
 131         STOCK_PIXMAP_PRIVACY_PASSED,
 132         STOCK_PIXMAP_PRIVACY_FAILED,
 133         STOCK_PIXMAP_PRIVACY_UNKNOWN,
 134         STOCK_PIXMAP_PRIVACY_EXPIRED,
 135         STOCK_PIXMAP_PRIVACY_WARN,
 136         STOCK_PIXMAP_PRIVACY_EMBLEM_SIGNED,
 137         STOCK_PIXMAP_PRIVACY_EMBLEM_PASSED,
 138         STOCK_PIXMAP_PRIVACY_EMBLEM_FAILED,
 139         STOCK_PIXMAP_PRIVACY_EMBLEM_WARN,
 140         STOCK_PIXMAP_MIME_MESSAGE,
 141         STOCK_PIXMAP_SPAM_BTN,
 142         STOCK_PIXMAP_HAM_BTN,
 143         STOCK_PIXMAP_TRASH,
 144         STOCK_PIXMAP_DELETE,
 145         STOCK_PIXMAP_CANCEL,
 146         STOCK_PIXMAP_EMPTY,              /* last entry */
 147 };
 148
 149 typedef struct _ToolbarPage
 150 {
 151         PrefsPage  page;
 152
 153         GtkWidget *window;              /* do not modify */
 154
 155         ToolbarType source;
 156         GList     *combo_action_list;   /* list of internal functions    */
 157
 158         GtkWidget *list_view_set;       /* toolbar items treeview        */
 159         GtkWidget *item_text_entry;     /* item name                     */
 160         GtkWidget *item_type_combo;     /* item type selection widget    */
 161         GtkWidget *item_func_combo;     /* item internal function widget */
 162         GtkWidget *item_action_combo;   /* item user action widget       */
 163         GtkWidget *item_plugin_combo;   /* items registered by plugins */
 164         GtkWidget *icon_button;         /* item icon chooser widget      */
 165
 166         GtkWidget *icon_chooser_win;
 167         GtkWidget *icon_chooser_view;
 168
 169         gchar *item_icon_file;          /* item icon file                */
 170
 171 } ToolbarPage;
 172
 173 #define ERROR_MSG _("Selected Action already set.\nPlease choose another Action from List")
 174 #define ERROR_MSG_NO_ICON _("Item has no icon defined.")
 175 #define ERROR_MSG_NO_TEXT _("Item has no text defined.")
 176
 177 typedef struct _ToolbarPluginItem ToolbarPluginItem;
 178 struct _ToolbarPluginItem {
 179         gchar *plugin;
 180         gchar *item_name;
 181         ToolbarPluginCallback cb;
 182         gpointer cb_data;
 183 };
 184
 185 /* items registered by plugins */
 186 static GHashTable *plugin_items_mainwin = NULL;
 187 static GHashTable *plugin_items_compose = NULL;
 188 static GHashTable *plugin_items_msgview = NULL;
 189
 190 static void prefs_toolbar_populate               (ToolbarPage *prefs_toolbar);
 191
 192 static void get_action_name                      (const gchar *entry,
 193                                                   gchar **menu);
 194
 195 static gboolean is_duplicate                     (ToolbarPage *prefs_toolbar,
 196                                                   gchar            *chosen_action);
 197 static void prefs_toolbar_save                   (PrefsPage        *_page);
 198
 199 static void prefs_toolbar_register               (GtkButton        *button,
 200                                                   ToolbarPage *prefs_toolbar);
 201 static void prefs_toolbar_substitute             (GtkButton        *button,
 202                                                   ToolbarPage *prefs_toolbar);
 203 static void prefs_toolbar_delete                 (GtkButton        *button,
 204                                                   ToolbarPage *prefs_toolbar);
 205
 206 static void prefs_toolbar_up                     (GtkButton        *button,
 207                                                   ToolbarPage *prefs_toolbar);
 208
 209 static void prefs_toolbar_down                   (GtkButton        *button,
 210                                                   ToolbarPage *prefs_toolbar);
 211
 212 static void action_selection_changed             (GtkComboBox *action_combo,
 213                                                   ToolbarPage *prefs_toolbar);
 214 static void plugin_selection_changed             (GtkComboBox *action_combo,
 215                                                   ToolbarPage *prefs_toolbar);
 216
 217 static void func_selection_changed               (GtkComboBox *action_combo,
 218                                                   ToolbarPage *prefs_toolbar);
 219
 220 static void prefs_toolbar_create                 (ToolbarPage *prefs_toolbar);
 221
 222 static GtkWidget *create_set_list_view           (ToolbarPage *prefs_toolbar);
 223
 224 static gboolean set_list_selected                (GtkTreeSelection *selector,
 225                                                   GtkTreeModel *model,
 226                                                   GtkTreePath *path,
 227                                                   gboolean currently_selected,
 228                                                   ToolbarPage *prefs_toolbar);
 229
 230 static void icon_chooser_create                  (GtkButton *button,
 231                                                   ToolbarPage *prefs_toolbar);
 232
 233
 234 static GHashTable** get_plugin_hash_from_toolbar_type(ToolbarType toolbar_type)
 235 {
 236         if (toolbar_type == TOOLBAR_MAIN)
 237                 return &plugin_items_mainwin;
 238         else if (toolbar_type == TOOLBAR_COMPOSE)
 239                 return &plugin_items_compose;
 240         else if (toolbar_type == TOOLBAR_MSGVIEW)
 241                 return &plugin_items_msgview;
 242         else
 243                 return NULL;
 244 }
 245
 246 static void prefs_toolbar_create_widget(PrefsPage *_page, GtkWindow *window, gpointer data)
 247 {
 248         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 249         gchar *win_titles[3];
 250         win_titles[TOOLBAR_MAIN]    = _("Main toolbar configuration");
 251         win_titles[TOOLBAR_COMPOSE] = _("Compose toolbar configuration");
 252         win_titles[TOOLBAR_MSGVIEW] = _("Message view toolbar configuration");
 253
 254         prefs_toolbar->window = GTK_WIDGET(window);
 255
 256         toolbar_read_config_file(prefs_toolbar->source);
 257
 258         prefs_toolbar_create(prefs_toolbar);
 259         prefs_toolbar_populate(prefs_toolbar);
 260 }
 261
 262 static void prefs_toolbar_save(PrefsPage *_page)
 263 {
 264         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 265         GtkTreeView *list_view = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 266         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 267         GtkTreeIter iter;
 268
 269         toolbar_clear_list(prefs_toolbar->source);
 270
 271         if (!gtk_tree_model_iter_n_children(model, NULL)
 272         ||  !gtk_tree_model_get_iter_first(model, &iter))
 273                 toolbar_set_default(prefs_toolbar->source);
 274         else {
 275                 do {
 276                         ToolbarItem *item;
 277                         gchar *fname, *text, *event;
 278
 279                         item = g_new0(ToolbarItem, 1);
 280
 281                         gtk_tree_model_get(model, &iter,
 282                                            SET_FILENAME, &fname,
 283                                            SET_TEXT, &text,
 284                                            SET_EVENT, &event,
 285                                            -1);
 286
 287                         /* XXX: remember that G_TYPE_STRING returned by model
 288                          * is owned by caller of gtk_tree_model_get() */
 289                         item->file  = fname;
 290                         item->text  = text;
 291                         item->index = toolbar_ret_val_from_descr(event);
 292                         g_free(event);
 293
 294                         /* TODO: save A_CLAWS_ACTIONS only if they are still active */
 295                         toolbar_set_list_item(item, prefs_toolbar->source);
 296
 297                         g_free(item->file);
 298                         g_free(item->text);
 299                         g_free(item);
 300                 } while (gtk_tree_model_iter_next(model, &iter));
 301         }
 302
 303         toolbar_save_config_file(prefs_toolbar->source);
 304
 305         if (prefs_toolbar->source == TOOLBAR_MAIN)
 306                 toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
 307         else if (prefs_toolbar->source == TOOLBAR_COMPOSE)
 308                 compose_reflect_prefs_pixmap_theme();
 309         else if (prefs_toolbar->source == TOOLBAR_MSGVIEW)
 310                 messageview_reflect_prefs_pixmap_theme();
 311 }
 312
 313 static void prefs_toolbar_destroy_widget(PrefsPage *_page)
 314 {
 315         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 316
 317         g_list_free(prefs_toolbar->combo_action_list);
 318         prefs_toolbar->combo_action_list = NULL;
 319 }
 320
 321 static void prefs_toolbar_set_displayed(ToolbarPage *prefs_toolbar)
 322 {
 323         GSList *cur;
 324         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 325         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
 326                                                 (list_view_set));
 327         GSList *toolbar_list = toolbar_get_list(prefs_toolbar->source);
 328         GtkTreeIter iter;
 329
 330         gtk_list_store_clear(store);
 331
 332         /* set currently active toolbar entries */
 333         for (cur = toolbar_list; cur != NULL; cur = cur->next) {
 334                 ToolbarItem *item = (ToolbarItem*) cur->data;
 335
 336                 gtk_list_store_append(store, &iter);
 337
 338                 if (item->index != A_SEPARATOR) {
 339                         GdkPixbuf *pix;
 340                         StockPixmap icon = stock_pixmap_get_icon(item->file);
 341
 342                         stock_pixbuf_gdk(prefs_toolbar->window, icon, &pix);
 343
 344                         gtk_list_store_set(store, &iter,
 345                                            SET_ICON, pix,
 346                                            SET_FILENAME, item->file,
 347                                            SET_TEXT, item->text,
 348                                            SET_EVENT, toolbar_ret_descr_from_val(item->index),
 349                                            SET_ICON_TEXT, NULL,
 350                                            SET_ICON_IS_TEXT, FALSE,
 351                                            -1);
 352                 } else {
 353                         gtk_list_store_set(store, &iter,
 354                                            SET_ICON, NULL,
 355                                            SET_FILENAME, toolbar_ret_descr_from_val(A_SEPARATOR),
 356                                            SET_TEXT, (const gchar *) "",
 357                                            SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 358                                            SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 359                                            SET_ICON_IS_TEXT, TRUE,
 360                                            -1);
 361                 }
 362         }
 363
 364         /* select first */
 365         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
 366         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 367                                                 (list_view_set),
 368                                        &iter);
 369 }
 370
 371 static void add_item_to_plugin_combo(gpointer key, gpointer data, gpointer combo_box)
 372 {
 373         gtk_combo_box_text_append_text(
 374                 GTK_COMBO_BOX_TEXT(combo_box),
 375                 (const gchar*)key);
 376 }
 377
 378 static void prefs_toolbar_populate(ToolbarPage *prefs_toolbar)
 379 {
 380         GSList *cur;
 381         gchar *act, *act_name;
 382         GHashTable **hash;
 383
 384         prefs_toolbar->combo_action_list = toolbar_get_action_items(prefs_toolbar->source);
 385         combobox_set_popdown_strings(GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
 386                                      prefs_toolbar->combo_action_list);
 387
 388         /* get currently defined sylpheed actions */
 389         if (prefs_common.actions_list != NULL) {
 390                 for (cur = prefs_common.actions_list; cur != NULL; cur = cur->next) {
 391                         act = (gchar *)cur->data;
 392                         get_action_name(act, &act_name);
 393
 394                         gtk_combo_box_text_append_text(
 395                                 GTK_COMBO_BOX_TEXT(prefs_toolbar->item_action_combo),
 396                                 act_name);
 397
 398                         g_free(act_name);
 399                 }
 400
 401         } else
 402                 combobox_set_sensitive(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 403                                         ITEM_USER_ACTION, FALSE);
 404
 405         /* items registered by plugins */
 406         hash = get_plugin_hash_from_toolbar_type(prefs_toolbar->source);
 407         if (hash && *hash)
 408                 g_hash_table_foreach(*hash, add_item_to_plugin_combo,
 409                                 prefs_toolbar->item_plugin_combo);
 410         else
 411                 combobox_set_sensitive(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 412                                         ITEM_PLUGIN, FALSE);
 413
 414         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_func_combo), 0);
 415         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_action_combo), 0);
 416         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), 0);
 417
 418         prefs_toolbar_set_displayed(prefs_toolbar);
 419
 420         toolbar_clear_list(prefs_toolbar->source);
 421 }
 422
 423 static gboolean is_duplicate(ToolbarPage *prefs_toolbar, gchar *chosen_action)
 424 {
 425         GtkTreeView *list_view_set = GTK_TREE_VIEW
 426                                         (prefs_toolbar->list_view_set);
 427         GtkTreeModel *model_set = gtk_tree_view_get_model(list_view_set);
 428         gchar *entry;
 429         GtkTreeIter iter;
 430         gboolean result;
 431
 432         cm_return_val_if_fail(chosen_action != NULL, TRUE);
 433
 434         if (!gtk_tree_model_iter_n_children(model_set, NULL))
 435                 return FALSE;
 436
 437         if (!gtk_tree_model_get_iter_first(model_set, &iter))
 438                 return FALSE;
 439
 440         result = FALSE;
 441         do {
 442                 gtk_tree_model_get(model_set, &iter,
 443                                    SET_EVENT, &entry,
 444                                    -1);
 445                 if (g_utf8_collate(chosen_action, entry) == 0)
 446                         result = TRUE;
 447                 g_free(entry);
 448         } while (!result && gtk_tree_model_iter_next(model_set, &iter));
 449
 450         return result;
 451 }
 452
 453 static void prefs_toolbar_default(GtkButton *button, ToolbarPage *prefs_toolbar)
 454 {
 455         toolbar_clear_list(prefs_toolbar->source);
 456         toolbar_set_default(prefs_toolbar->source);
 457         prefs_toolbar_set_displayed(prefs_toolbar);
 458 }
 459
 460 /*!
 461  *\return       String that should be freed by caller.
 462  */
 463 static void get_action_name(const gchar *entry, gchar **menu)
 464 {
 465         gchar *act, *act_p;
 466
 467         *menu = NULL;
 468
 469         if (prefs_common.actions_list != NULL) {
 470
 471                 act = g_strdup(entry);
 472                 act_p = strstr(act, ": ");
 473                 if (act_p != NULL)
 474                         act_p[0] = 0x00;
 475                 /* freed by calling func */
 476                 *menu = act;
 477         }
 478 }
 479
 480 static void prefs_toolbar_register(GtkButton *button, ToolbarPage *prefs_toolbar)
 481 {
 482         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 483         gint item_type = gtk_combo_box_get_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo));
 484         GtkListStore *store_set;
 485         GtkTreeIter iter;
 486
 487         store_set = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 488
 489         /* SEPARATOR or other ? */
 490         if (item_type == ITEM_SEPARATOR) {
 491                 gtk_list_store_append(store_set, &iter);
 492                 gtk_list_store_set(store_set, &iter,
 493                                    SET_ICON, NULL,
 494                                    SET_FILENAME, prefs_toolbar->item_icon_file,
 495                                    SET_TEXT, NULL,
 496                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 497                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 498                                    SET_ICON_IS_TEXT, TRUE,
 499                                    -1);
 500         } else {
 501                 GdkPixbuf *pixbuf;
 502                 gchar *event, *text;
 503
 504                 if (prefs_toolbar->item_icon_file == NULL) {
 505                         alertpanel_error(ERROR_MSG_NO_ICON);
 506                         return;
 507                 }
 508                 stock_pixbuf_gdk(prefs_toolbar->window,
 509                                  stock_pixmap_get_icon(prefs_toolbar->item_icon_file),
 510                                  &pixbuf);
 511                 if(pixbuf == NULL) {
 512                         alertpanel_error(ERROR_MSG_NO_ICON);
 513                         return;
 514                 }
 515
 516                 if (item_type == ITEM_FUNCTION) {
 517                         event = gtk_combo_box_text_get_active_text(
 518                                 GTK_COMBO_BOX_TEXT(prefs_toolbar->item_func_combo));
 519
 520                         if (is_duplicate(prefs_toolbar, event)) {
 521                                 alertpanel_error(ERROR_MSG);
 522                                 g_free(event);
 523                                 return;
 524                         }
 525                 } else if(item_type == ITEM_PLUGIN)
 526                   event = toolbar_ret_descr_from_val(A_CLAWS_PLUGINS);
 527                 else
 528                         event = toolbar_ret_descr_from_val(A_CLAWS_ACTIONS);
 529
 530                 text = gtk_editable_get_chars(
 531                         GTK_EDITABLE(prefs_toolbar->item_text_entry), 0 , -1);
 532
 533                 if (text != NULL) {
 534                         gtk_list_store_append(store_set, &iter);
 535                         gtk_list_store_set(store_set, &iter,
 536                                            SET_ICON, pixbuf,
 537                                            SET_FILENAME, prefs_toolbar->item_icon_file,
 538                                            SET_TEXT, text,
 539                                            SET_EVENT, event,
 540                                            SET_ICON_TEXT, NULL,
 541                                            SET_ICON_IS_TEXT, FALSE,
 542                                            -1);
 543                 } else {
 544                         alertpanel_error(ERROR_MSG_NO_TEXT);
 545                         return;
 546                 }
 547
 548                 g_free(text);
 549                 if((item_type != ITEM_USER_ACTION) && (item_type != ITEM_PLUGIN))
 550                         g_free(event);
 551         }
 552
 553         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 554                                                 (list_view_set),
 555                                        &iter);
 556 }
 557
 558 static void prefs_toolbar_substitute(GtkButton *button, ToolbarPage *prefs_toolbar)
 559 {
 560         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 561         GtkListStore *store_set   = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 562         gint item_type = gtk_combo_box_get_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo));
 563         GtkTreeSelection *sel_set;
 564         GtkTreeIter iter_set;
 565
 566         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 567                 return;
 568
 569         sel_set = gtk_tree_view_get_selection(list_view_set);
 570         if (!gtk_tree_selection_get_selected(sel_set, NULL, &iter_set))
 571                 return;
 572
 573         if (item_type == ITEM_SEPARATOR) {
 574                 gtk_list_store_set(store_set, &iter_set,
 575                                    SET_ICON, NULL,
 576                                    SET_TEXT, NULL,
 577                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 578                                    SET_FILENAME, prefs_toolbar->item_icon_file,
 579                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 580                                    SET_ICON_IS_TEXT, TRUE,
 581                                    -1);
 582         } else {
 583                 GdkPixbuf *pixbuf;
 584                 gchar *icon_event, *set_event, *text;
 585
 586                 if (prefs_toolbar->item_icon_file == NULL) {
 587                         alertpanel_error(ERROR_MSG_NO_ICON);
 588                         return;
 589                 }
 590                 stock_pixbuf_gdk(prefs_toolbar->window,
 591                                  stock_pixmap_get_icon(prefs_toolbar->item_icon_file),
 592                                  &pixbuf);
 593                 if(pixbuf == NULL) {
 594                         alertpanel_error(ERROR_MSG_NO_ICON);
 595                         return;
 596                 }
 597
 598                 gtk_tree_model_get(GTK_TREE_MODEL(store_set), &iter_set,
 599                                                   SET_EVENT, &set_event,
 600                                                   -1);
 601
 602                 if (item_type == ITEM_FUNCTION) {
 603                         icon_event = gtk_combo_box_text_get_active_text(
 604                                 GTK_COMBO_BOX_TEXT(prefs_toolbar->item_func_combo));
 605
 606                         if (is_duplicate(prefs_toolbar, icon_event)
 607                         && g_utf8_collate(icon_event, set_event) != 0){
 608                                 alertpanel_error(ERROR_MSG);
 609                                 g_free(icon_event);
 610                                 g_free(set_event);
 611                                 return;
 612                         }
 613                 } else if(item_type == ITEM_PLUGIN)
 614                         icon_event = toolbar_ret_descr_from_val(A_CLAWS_PLUGINS);
 615                 else
 616                         icon_event = toolbar_ret_descr_from_val(A_CLAWS_ACTIONS);
 617
 618                 text = gtk_editable_get_chars(
 619                         GTK_EDITABLE(prefs_toolbar->item_text_entry), 0 , -1);
 620
 621                 /* change the row */
 622                 if (text != NULL) {
 623                         gtk_list_store_set(store_set, &iter_set,
 624                                            SET_ICON, pixbuf,
 625                                            SET_FILENAME, prefs_toolbar->item_icon_file,
 626                                            SET_TEXT, text,
 627                                            SET_EVENT, icon_event,
 628                                            SET_ICON_TEXT, NULL,
 629                                            SET_ICON_IS_TEXT, FALSE,
 630                                            -1);
 631                 } else
 632                         alertpanel_error(ERROR_MSG_NO_TEXT);
 633
 634                 g_free(text);
 635                 g_free(set_event);
 636                 if((item_type != ITEM_USER_ACTION) && (item_type != ITEM_PLUGIN))
 637                         g_free(icon_event);
 638         }
 639 }
 640
 641 static void prefs_toolbar_delete(GtkButton *button, ToolbarPage *prefs_toolbar)
 642 {
 643         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 644         GtkTreeModel *store_set = gtk_tree_view_get_model(list_view_set);
 645         GtkTreeIter iter_set;
 646         GtkTreePath *path;
 647
 648         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 649                 return;
 650
 651         if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
 652                                                         (list_view_set),
 653                                              NULL,
 654                                              &iter_set))
 655                 return;
 656
 657         /* select prev list item, if deleted was first select next */
 658         path = gtk_tree_model_get_path(store_set, &iter_set);
 659         gtk_tree_path_prev(path);
 660
 661         gtk_list_store_remove(GTK_LIST_STORE(store_set), &iter_set);
 662
 663         gtk_tree_selection_select_path(
 664                         gtk_tree_view_get_selection(list_view_set),
 665                         path);
 666
 667         gtk_tree_path_free(path);
 668 }
 669
 670 static void prefs_toolbar_up(GtkButton *button, ToolbarPage *prefs_toolbar)
 671 {
 672         GtkTreePath *prev, *sel;
 673         GtkTreeIter isel;
 674         GtkListStore *store = NULL;
 675         GtkTreeModel *model = NULL;
 676         GtkTreeIter iprev;
 677
 678         if (!gtk_tree_selection_get_selected
 679                 (gtk_tree_view_get_selection
 680                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 681                  &model,
 682                  &isel))
 683                 return;
 684         store = (GtkListStore *)model;
 685
 686         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
 687         if (!sel)
 688                 return;
 689
 690         /* no move if we're at row 0... */
 691         prev = gtk_tree_path_copy(sel);
 692         if (!gtk_tree_path_prev(prev)) {
 693                 gtk_tree_path_free(prev);
 694                 gtk_tree_path_free(sel);
 695                 return;
 696         }
 697
 698         gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
 699                                 &iprev, prev);
 700         gtk_tree_path_free(sel);
 701         gtk_tree_path_free(prev);
 702
 703         gtk_list_store_swap(store, &iprev, &isel);
 704 }
 705
 706 static void prefs_toolbar_down(GtkButton *button, ToolbarPage *prefs_toolbar)
 707 {
 708         GtkListStore *store = NULL;
 709         GtkTreeModel *model = NULL;
 710         GtkTreeIter next, sel;
 711
 712         if (!gtk_tree_selection_get_selected
 713                 (gtk_tree_view_get_selection
 714                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 715                  &model,
 716                  &sel))
 717                 return;
 718
 719         store = (GtkListStore *)model;
 720         next = sel;
 721         if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
 722                 return;
 723
 724         gtk_list_store_swap(store, &next, &sel);
 725 }
 726
 727 static void item_type_changed(GtkComboBox *item_type_combo,
 728                                 ToolbarPage *prefs_toolbar)
 729 {
 730         gint active = gtk_combo_box_get_active(item_type_combo);
 731
 732         switch(active) {
 733         case ITEM_FUNCTION:
 734                 gtk_widget_show(prefs_toolbar->item_func_combo);
 735                 gtk_widget_hide(prefs_toolbar->item_action_combo);
 736                 gtk_widget_hide(prefs_toolbar->item_plugin_combo);
 737                 gtk_combo_box_set_active(
 738                         GTK_COMBO_BOX(prefs_toolbar->item_func_combo), 0);
 739                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 740                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, TRUE);
 741                 gtk_widget_set_sensitive(prefs_toolbar->item_func_combo, TRUE);
 742                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 743
 744                 func_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
 745                                         prefs_toolbar);
 746                 break;
 747         case ITEM_USER_ACTION:
 748                 gtk_widget_show(prefs_toolbar->item_action_combo);
 749                 gtk_widget_hide(prefs_toolbar->item_func_combo);
 750                 gtk_widget_hide(prefs_toolbar->item_plugin_combo);
 751                 gtk_combo_box_set_active(
 752                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo), 0);
 753                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 754                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 755                 gtk_widget_set_sensitive(prefs_toolbar->item_action_combo, TRUE);
 756                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 757
 758                 action_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
 759                                         prefs_toolbar);
 760                 break;
 761         case ITEM_SEPARATOR:
 762                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), _("None"));
 763                 gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button), NULL);
 764                 g_free(prefs_toolbar->item_icon_file);
 765                 prefs_toolbar->item_icon_file = NULL;
 766                 gtk_combo_box_set_active(
 767                         GTK_COMBO_BOX(prefs_toolbar->item_func_combo), -1);
 768                 gtk_combo_box_set_active(
 769                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo), -1);
 770                 gtk_combo_box_set_active(
 771                         GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), -1);
 772                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), "");
 773                 gtk_widget_set_sensitive(prefs_toolbar->item_action_combo, FALSE);
 774                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 775                 gtk_widget_set_sensitive(prefs_toolbar->item_plugin_combo, FALSE);
 776                 gtk_widget_set_sensitive(prefs_toolbar->item_func_combo, FALSE);
 777                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, FALSE);
 778                 break;
 779           case ITEM_PLUGIN:
 780                 gtk_widget_show(prefs_toolbar->item_plugin_combo);
 781                 gtk_widget_hide(prefs_toolbar->item_func_combo);
 782                 gtk_widget_hide(prefs_toolbar->item_action_combo);
 783                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), 0);
 784                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 785                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 786                 gtk_widget_set_sensitive(prefs_toolbar->item_plugin_combo, TRUE);
 787                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 788                 plugin_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), prefs_toolbar);
 789                 break;
 790         }
 791
 792 }
 793
 794 static void action_selection_changed(GtkComboBox *action_combo,
 795                                 ToolbarPage *prefs_toolbar)
 796 {
 797         gchar *text = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(
 798                            prefs_toolbar->item_action_combo));
 799
 800         if(text != NULL) { /* action */
 801                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), text);
 802                 g_free(text);
 803         }
 804 }
 805
 806 static void plugin_selection_changed(GtkComboBox *action_combo,
 807                 ToolbarPage *prefs_toolbar)
 808 {
 809         gchar *text = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(prefs_toolbar->item_plugin_combo));
 810
 811         if (text != NULL) { /* action */
 812                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), text);
 813                 g_free(text);
 814         }
 815 }
 816
 817 static void func_selection_changed(GtkComboBox *action_combo,
 818                                 ToolbarPage *prefs_toolbar)
 819 {
 820         gchar *text = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(
 821                            prefs_toolbar->item_func_combo));
 822
 823         if(text != NULL) { /* action */
 824                 int action = -1;
 825                 action = toolbar_ret_val_from_descr(text);
 826                 if (action >= 0)
 827                         gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry),
 828                                         toolbar_get_short_text(action));
 829                 g_free(text);
 830                 if (action >= 0) {
 831                         StockPixmap stockp = toolbar_get_icon(action);
 832                         if (stockp >= 0)  {
 833                                 g_free(prefs_toolbar->item_icon_file);
 834                                 prefs_toolbar->item_icon_file = g_strdup(stock_pixmap_get_name(stockp));
 835
 836                                 gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
 837                                      stock_pixmap_widget(prefs_toolbar->window, stockp));
 838                         }
 839                 }
 840         }
 841 }
 842
 843 static void prefs_toolbar_create(ToolbarPage *prefs_toolbar)
 844 {
 845         GtkWidget *main_vbox;
 846         GtkWidget *toolbar_item_hbox;
 847         GtkWidget *icon_vbox;
 848         GtkWidget *icon_label;
 849         GtkWidget *icon_button;
 850         GtkWidget *icon_hbox;
 851         GtkWidget *item_type_combo;
 852         GtkListStore *item_type_model;
 853         GtkTreeIter iter;
 854         GtkWidget *item_action_combo;
 855         GtkWidget *item_plugin_combo;
 856         GtkWidget *item_func_combo;
 857         GtkWidget *reg_hbox;
 858         GtkWidget *arrow;
 859         GtkWidget *btn_hbox;
 860 #ifdef GENERIC_UMPC
 861         GtkWidget *hbox;
 862 #endif
 863         GtkWidget *reg_btn;
 864         GtkWidget *subst_btn;
 865         GtkWidget *del_btn;
 866         GtkWidget *default_btn;
 867         GtkWidget *vbox_frame;
 868         GtkWidget *table;
 869         GtkWidget *label_icon_text;
 870         GtkWidget *item_text_entry;
 871         GtkWidget *vbox_toolbar_items;
 872         GtkWidget *hbox_bottom;
 873         GtkWidget *scrolledwindow_list_view_set;
 874         GtkWidget *list_view_set;
 875         GtkWidget *label;
 876
 877         GtkWidget *btn_vbox;
 878         GtkWidget *up_btn;
 879         GtkWidget *down_btn;
 880
 881         debug_print("Creating custom toolbar window...\n");
 882
 883         main_vbox = gtk_vbox_new(FALSE, 0);
 884         gtk_widget_show(main_vbox);
 885
 886         vbox_frame = gtk_frame_new(_("Toolbar item"));
 887         gtk_widget_show(vbox_frame);
 888         gtk_box_pack_start(GTK_BOX(main_vbox), vbox_frame, FALSE, TRUE, 0);
 889
 890         toolbar_item_hbox = gtk_hbox_new (FALSE, 4);
 891         gtk_widget_show(toolbar_item_hbox);
 892         gtk_container_add(GTK_CONTAINER (vbox_frame), toolbar_item_hbox);
 893
 894         table = gtk_table_new (3, 3, FALSE);
 895         gtk_box_pack_start(GTK_BOX(toolbar_item_hbox), table,
 896                            TRUE, TRUE, 0);
 897         gtk_container_set_border_width (GTK_CONTAINER (table), 8);
 898         gtk_table_set_row_spacings (GTK_TABLE (table), 8);
 899         gtk_table_set_col_spacings (GTK_TABLE (table), 8);
 900
 901         /* toolbar item type */
 902         label = gtk_label_new(_("Item type"));
 903         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 904         gtk_widget_show(label);
 905         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1,
 906                          (GtkAttachOptions) (GTK_FILL),
 907                          (GtkAttachOptions) (0), 0, 0);
 908
 909         item_type_combo = gtkut_sc_combobox_create(NULL, TRUE);
 910         item_type_model = GTK_LIST_STORE(gtk_combo_box_get_model(
 911                                          GTK_COMBO_BOX(item_type_combo)));
 912         COMBOBOX_ADD(item_type_model, _("Internal Function"), ITEM_FUNCTION);
 913         COMBOBOX_ADD(item_type_model, _("User Action"), ITEM_USER_ACTION);
 914         COMBOBOX_ADD(item_type_model, _("Plugins"), ITEM_PLUGIN);
 915         COMBOBOX_ADD(item_type_model, _("Separator"), ITEM_SEPARATOR);
 916         gtk_widget_set_size_request(item_type_combo, 200, -1);
 917         gtk_table_attach(GTK_TABLE(table), item_type_combo, 1, 3, 0, 1,
 918                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 919                          (GtkAttachOptions) (0), 0, 0);
 920
 921         /* available actions */
 922         label = gtk_label_new(_("Event executed on click"));
 923         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 924         gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2,
 925                           (GtkAttachOptions) (GTK_FILL),
 926                           (GtkAttachOptions) (0), 0, 0);
 927
 928         item_action_combo = gtk_combo_box_new_text();
 929         gtk_widget_set_size_request(item_action_combo, 200, -1);
 930         gtk_table_attach (GTK_TABLE (table), item_action_combo, 1, 3, 1, 2,
 931                           (GtkAttachOptions) (GTK_FILL),
 932                           (GtkAttachOptions) (0), 0, 0);
 933
 934         /* available internal functions */
 935         item_func_combo = gtk_combo_box_new_text();
 936         gtk_widget_set_size_request(item_func_combo, 200, -1);
 937         gtk_table_attach (GTK_TABLE (table), item_func_combo, 1, 3, 1, 2,
 938                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 939                           (GtkAttachOptions) (0), 0, 0);
 940
 941         /* plugin-registered items */
 942         item_plugin_combo = gtk_combo_box_new_text();
 943         gtk_widget_set_size_request(item_plugin_combo, 200, -1);
 944         gtk_table_attach(GTK_TABLE(table), item_plugin_combo, 1, 3, 1, 2,
 945                          (GtkAttachOptions) (GTK_FILL),
 946                          (GtkAttachOptions) (0), 0, 0);
 947
 948         /* toolbar item description */
 949         label_icon_text = gtk_label_new(_("Toolbar text"));
 950         gtk_misc_set_alignment(GTK_MISC(label_icon_text), 0, 0.5);
 951         gtk_widget_show (label_icon_text);
 952         gtk_table_attach (GTK_TABLE (table), label_icon_text, 0, 1, 2, 3,
 953                           (GtkAttachOptions) (GTK_FILL),
 954                           (GtkAttachOptions) (0), 0, 0);
 955
 956         item_text_entry = gtk_entry_new();
 957         gtk_table_attach (GTK_TABLE (table), item_text_entry, 1, 3, 2, 3,
 958                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 959                           (GtkAttachOptions) (0), 0, 0);
 960
 961         icon_vbox = gtk_vbox_new(FALSE, VBOX_BORDER);
 962         gtk_widget_show(icon_vbox);
 963
 964         icon_label = gtk_label_new(_("Icon"));
 965         gtk_widget_set_size_request(icon_label, 100, -1);
 966         gtk_box_pack_start(GTK_BOX(icon_vbox), icon_label, FALSE, FALSE, 0);
 967
 968         icon_hbox = gtk_hbox_new(FALSE, 0);
 969         gtk_widget_show(icon_hbox);
 970
 971         label = gtk_label_new("");
 972         gtk_box_pack_start(GTK_BOX(icon_hbox), label, TRUE, TRUE, 0);
 973
 974         icon_button = gtk_button_new();
 975         gtk_widget_show(icon_button);
 976         gtk_widget_set_size_request(icon_button, 50, 50);
 977         g_signal_connect(G_OBJECT(icon_button), "clicked",
 978                          G_CALLBACK(icon_chooser_create), prefs_toolbar);
 979         gtk_box_pack_start(GTK_BOX(icon_hbox), icon_button, FALSE, FALSE, 8);
 980
 981         label = gtk_label_new("");
 982         gtk_box_pack_start(GTK_BOX(icon_hbox), label, TRUE, TRUE, 0);
 983
 984         gtk_box_pack_start(GTK_BOX(icon_vbox), icon_hbox, FALSE, FALSE, 0);
 985
 986         gtk_box_pack_start(GTK_BOX(toolbar_item_hbox), icon_vbox, FALSE, FALSE, 0);
 987
 988         /* register / substitute / delete */
 989         reg_hbox = gtk_hbox_new(FALSE, 4);
 990         gtk_box_pack_start(GTK_BOX(main_vbox), reg_hbox, FALSE, FALSE, 0);
 991         gtk_container_set_border_width(GTK_CONTAINER(reg_hbox), 10);
 992
 993         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 994         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 995         gtk_widget_set_size_request(arrow, -1, 16);
 996
 997         btn_hbox = gtk_hbox_new(TRUE, 4);
 998         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 999
1000         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
1001         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
1002         g_signal_connect(G_OBJECT(reg_btn), "clicked",
1003                          G_CALLBACK(prefs_toolbar_register),
1004                          prefs_toolbar);
1005
1006         subst_btn = gtkut_get_replace_btn(_("Replace"));
1007         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
1008         g_signal_connect(G_OBJECT(subst_btn), "clicked",
1009                          G_CALLBACK(prefs_toolbar_substitute),
1010                          prefs_toolbar);
1011
1012         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
1013         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
1014         g_signal_connect(G_OBJECT(del_btn), "clicked",
1015                          G_CALLBACK(prefs_toolbar_delete),
1016                           prefs_toolbar);
1017
1018         default_btn = gtk_button_new_with_label(_(" Use default "));
1019 #ifndef GENERIC_UMPC
1020         gtk_box_pack_end(GTK_BOX(reg_hbox), default_btn, FALSE, TRUE, 0);
1021 #else
1022         hbox = gtk_hbox_new(FALSE, 0);
1023         gtk_box_pack_start(GTK_BOX(main_vbox), hbox, FALSE, FALSE, 0);
1024         gtk_box_pack_start(GTK_BOX(hbox), default_btn, FALSE, FALSE, 0);
1025 #endif
1026         g_signal_connect(G_OBJECT(default_btn), "clicked",
1027                          G_CALLBACK(prefs_toolbar_default),
1028                          prefs_toolbar);
1029
1030         /* currently active toolbar items */
1031         vbox_toolbar_items = gtk_vbox_new(FALSE, VBOX_BORDER);
1032         gtk_box_pack_start(GTK_BOX(main_vbox), vbox_toolbar_items, TRUE, TRUE, 0);
1033
1034         hbox_bottom = gtk_hbox_new(FALSE, 0);
1035         gtk_container_add(GTK_CONTAINER(vbox_toolbar_items), hbox_bottom);
1036
1037         scrolledwindow_list_view_set = gtk_scrolled_window_new(NULL, NULL);
1038         gtk_box_pack_start(GTK_BOX(hbox_bottom), scrolledwindow_list_view_set, TRUE, TRUE, 0);
1039         gtk_container_set_border_width(GTK_CONTAINER(scrolledwindow_list_view_set), 1);
1040         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_set),
1041                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1042         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_set),
1043                                             GTK_SHADOW_IN);
1044
1045         list_view_set = create_set_list_view(prefs_toolbar);
1046         gtk_widget_show(list_view_set);
1047         gtk_container_add(GTK_CONTAINER(scrolledwindow_list_view_set), list_view_set);
1048         gtk_widget_set_size_request(list_view_set, 225, 120);
1049
1050         btn_vbox = gtk_vbox_new(FALSE, 8);
1051         gtk_widget_show(btn_vbox);
1052         gtk_box_pack_start(GTK_BOX(hbox_bottom), btn_vbox, FALSE, FALSE, 5);
1053
1054         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
1055         gtk_widget_show(up_btn);
1056         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 2);
1057
1058         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
1059         gtk_widget_show(down_btn);
1060         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
1061
1062         g_signal_connect(G_OBJECT(item_type_combo), "changed",
1063                          G_CALLBACK(item_type_changed), prefs_toolbar);
1064         g_signal_connect(G_OBJECT(item_action_combo), "changed",
1065                          G_CALLBACK(action_selection_changed), prefs_toolbar);
1066         g_signal_connect(G_OBJECT(item_plugin_combo), "changed",
1067                          G_CALLBACK(plugin_selection_changed), prefs_toolbar);
1068         g_signal_connect(G_OBJECT(item_func_combo), "changed",
1069                          G_CALLBACK(func_selection_changed), prefs_toolbar);
1070         g_signal_connect(G_OBJECT(up_btn), "clicked",
1071                          G_CALLBACK(prefs_toolbar_up), prefs_toolbar);
1072         g_signal_connect(G_OBJECT(down_btn), "clicked",
1073                          G_CALLBACK(prefs_toolbar_down), prefs_toolbar);
1074
1075         gtk_widget_show_all(main_vbox);
1076
1077         prefs_toolbar->list_view_set    = list_view_set;
1078         prefs_toolbar->item_text_entry  = item_text_entry;
1079         prefs_toolbar->item_type_combo  = item_type_combo;
1080         prefs_toolbar->item_func_combo  = item_func_combo;
1081         prefs_toolbar->item_action_combo= item_action_combo;
1082         prefs_toolbar->item_plugin_combo= item_plugin_combo;
1083         prefs_toolbar->icon_button      = icon_button;
1084         prefs_toolbar->item_icon_file   = NULL;
1085
1086         prefs_toolbar->page.widget = main_vbox;
1087 }
1088
1089 ToolbarPage *prefs_toolbar_mainwindow;
1090 ToolbarPage *prefs_toolbar_composewindow;
1091 ToolbarPage *prefs_toolbar_messageview;
1092
1093 static void toolbar_unregister_plugin_item_real(GHashTable *hash,
1094                                         const gchar *plugin_name,
1095                                         const gchar *item_name)
1096 {
1097         gchar *key;
1098
1099         if (!hash)
1100                 return;
1101
1102         key = g_strdup_printf(plugin_name, "/", item_name, NULL);
1103         g_hash_table_remove(hash, key);
1104         g_free(key);
1105 }
1106
1107 void prefs_toolbar_unregister_plugin_item(ToolbarType toolbar_type,
1108                                         const gchar *plugin_name,
1109                                         const gchar *item_name)
1110 {
1111         GHashTable **hash;
1112         hash = get_plugin_hash_from_toolbar_type(toolbar_type);
1113         if (hash)
1114                 toolbar_unregister_plugin_item_real(*hash, plugin_name, item_name);
1115 }
1116
1117 static void prefs_toolbar_execute_plugin_item_real(gpointer parent,
1118                                 GHashTable *hash, const gchar *id)
1119 {
1120         ToolbarPluginItem *value;
1121         GSList *walk;
1122         gboolean found;
1123
1124         if (!hash) {
1125                 debug_print("No plugin registered toolbar items yet\n");
1126                 return;
1127         }
1128
1129         value = g_hash_table_lookup(hash, id);
1130         if (!value) {
1131                 debug_print("Could not find plugin toolbar item with id %s\n", id);
1132                 return;
1133         }
1134
1135         /* check if corresponding plugin is currently loaded */
1136         found = FALSE;
1137         for (walk = plugin_get_list(); walk; walk = walk->next) {
1138                 const gchar *plugin_name;
1139                 Plugin *plugin = walk->data;
1140                 plugin_name = plugin_get_name(plugin);
1141                 if (!strcmp(plugin_name, value->plugin)) {
1142                         found = TRUE;
1143                         break;
1144                 }
1145         }
1146         if (!found) {
1147                 debug_print("Plugin '%s' is currently not loaded, cannot execute toolbar action\n", value->plugin);
1148                 return;
1149         }
1150
1151         value->cb(parent, value->item_name, value->cb_data);
1152 }
1153
1154 void prefs_toolbar_execute_plugin_item(gpointer parent,
1155                         ToolbarType toolbar_type, const gchar *id)
1156 {
1157         GHashTable **hash;
1158         hash = get_plugin_hash_from_toolbar_type(toolbar_type);
1159         if (hash)
1160                 prefs_toolbar_execute_plugin_item_real(parent, *hash, id);
1161 }
1162
1163 static void destroy_plugin_item_hash_value(ToolbarPluginItem *item)
1164 {
1165         g_free(item->plugin);
1166         g_free(item->item_name);
1167         g_free(item);
1168 }
1169
1170 static void prefs_toolbar_register_plugin_item_real(GHashTable **hash,
1171                                         const gchar *plugin_name,
1172                                         const gchar *item_name,
1173                                         ToolbarPluginCallback cb,
1174                                         gpointer cb_data)
1175 {
1176         gchar *key;
1177         ToolbarPluginItem *value;
1178
1179         cm_return_if_fail(plugin_name && item_name);
1180
1181         if (!*hash) {
1182                 *hash = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
1183                                 (GDestroyNotify) destroy_plugin_item_hash_value);
1184                 if (!*hash)
1185                         return;
1186         }
1187
1188         key = g_strconcat(plugin_name, "/", item_name, NULL);
1189         value = g_new0(ToolbarPluginItem, 1);
1190         value->plugin = g_strdup(plugin_name);
1191         value->item_name = g_strdup(item_name);
1192         value->cb = cb;
1193         value->cb_data = cb_data;
1194         g_hash_table_insert(*hash, key, value);
1195 }
1196
1197 void prefs_toolbar_register_plugin_item(ToolbarType toolbar_type,
1198                                         const gchar *plugin_name,
1199                                         const gchar *item_name,
1200                                         ToolbarPluginCallback cb,
1201                                         gpointer cb_data)
1202 {
1203         GHashTable **hash;
1204         hash = get_plugin_hash_from_toolbar_type(toolbar_type);
1205         if(hash)
1206                 prefs_toolbar_register_plugin_item_real(hash, plugin_name,
1207                                                 item_name, cb, cb_data);
1208 }
1209
1210 void prefs_toolbar_init(void)
1211 {
1212         ToolbarPage *page;
1213         static gchar *mainpath[3], *messagepath[3], *composepath[3];
1214
1215         mainpath[0] = _("Toolbars");
1216         mainpath[1] = _("Main Window");
1217         mainpath[2] = NULL;
1218
1219         page = g_new0(ToolbarPage, 1);
1220         page->page.path = mainpath;
1221         page->page.create_widget = prefs_toolbar_create_widget;
1222         page->page.destroy_widget = prefs_toolbar_destroy_widget;
1223         page->page.save_page = prefs_toolbar_save;
1224         page->source = TOOLBAR_MAIN;
1225         page->page.weight = 50.0;
1226         prefs_gtk_register_page((PrefsPage *) page);
1227         prefs_toolbar_mainwindow = page;
1228
1229         messagepath[0] = _("Toolbars");
1230         messagepath[1] = _("Message Window");
1231         messagepath[2] = NULL;
1232
1233         page = g_new0(ToolbarPage, 1);
1234         page->page.path = messagepath;
1235         page->page.create_widget = prefs_toolbar_create_widget;
1236         page->page.destroy_widget = prefs_toolbar_destroy_widget;
1237         page->page.save_page = prefs_toolbar_save;
1238         page->source = TOOLBAR_MSGVIEW;
1239         page->page.weight = 45.0;
1240         prefs_gtk_register_page((PrefsPage *) page);
1241         prefs_toolbar_messageview = page;
1242
1243         composepath[0] = _("Toolbars");
1244         composepath[1] = _("Compose Window");
1245         composepath[2] = NULL;
1246
1247         page = g_new0(ToolbarPage, 1);
1248         page->page.path = composepath;
1249         page->page.create_widget = prefs_toolbar_create_widget;
1250         page->page.destroy_widget = prefs_toolbar_destroy_widget;
1251         page->page.save_page = prefs_toolbar_save;
1252         page->source = TOOLBAR_COMPOSE;
1253         page->page.weight = 40.0;
1254         prefs_gtk_register_page((PrefsPage *) page);
1255         prefs_toolbar_composewindow = page;
1256 }
1257
1258 void prefs_toolbar_done(void)
1259 {
1260         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_mainwindow);
1261         g_free(prefs_toolbar_mainwindow->item_icon_file);
1262         g_free(prefs_toolbar_mainwindow);
1263         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_composewindow);
1264         g_free(prefs_toolbar_composewindow->item_icon_file);
1265         g_free(prefs_toolbar_composewindow);
1266         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_messageview);
1267         g_free(prefs_toolbar_messageview->item_icon_file);
1268         g_free(prefs_toolbar_messageview);
1269 }
1270
1271 static void set_visible_if_not_text(GtkTreeViewColumn *col,
1272                                     GtkCellRenderer   *renderer,
1273                                     GtkTreeModel      *model,
1274                                     GtkTreeIter       *iter,
1275                                     gpointer           user_data)
1276 {
1277         gboolean is_text;
1278         GdkPixbuf *pixbuf;
1279
1280         gtk_tree_model_get(model, iter, SET_ICON_IS_TEXT, &is_text, -1);
1281         if (is_text) {
1282                 g_object_set(renderer, "visible", FALSE, NULL);
1283         } else {
1284                 pixbuf = NULL;
1285                 gtk_tree_model_get(model, iter,
1286                                    SET_ICON, &pixbuf,
1287                                    -1);
1288                 /* note getting a pixbuf from a tree model increases
1289                  * its refcount ... */
1290                 g_object_unref(pixbuf);
1291
1292                 g_object_set(renderer, "visible", TRUE, NULL);
1293                 g_object_set(renderer, "pixbuf",  pixbuf, NULL);
1294         }
1295 }
1296
1297 static GtkWidget *create_set_list_view(ToolbarPage *prefs_toolbar)
1298 {
1299         GtkTreeView *list_view;
1300         GtkListStore *store;
1301         GtkCellRenderer *renderer;
1302         GtkTreeViewColumn *column;
1303         GtkTreeSelection *selector;
1304
1305         store = gtk_list_store_new(N_SET_COLUMNS,
1306                                    GDK_TYPE_PIXBUF,
1307                                    G_TYPE_STRING,
1308                                    G_TYPE_STRING,
1309                                    G_TYPE_STRING,
1310                                    G_TYPE_STRING,
1311                                    G_TYPE_BOOLEAN,
1312                                    -1);
1313         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1314         g_object_unref(G_OBJECT(store));
1315
1316         column = gtk_tree_view_column_new();
1317         gtk_tree_view_column_set_title(column, _("Icon"));
1318         renderer = gtk_cell_renderer_pixbuf_new();
1319         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1320         gtk_tree_view_set_reorderable(list_view, TRUE);
1321         /* tell pixbuf renderer it is only visible if
1322          * the icon is not represented by text */
1323         gtk_tree_view_column_set_cell_data_func(column, renderer,
1324                                                 set_visible_if_not_text,
1325                                                 NULL, NULL);
1326
1327         renderer = gtk_cell_renderer_text_new();
1328         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1329
1330         /* tell the text renderer it is only visible if the icon
1331          * is represented by an image */
1332         gtk_tree_view_column_set_attributes(column, renderer,
1333                                             "visible", SET_ICON_IS_TEXT,
1334                                             "text", SET_ICON_TEXT,
1335                                             NULL);
1336
1337         gtk_tree_view_append_column(list_view, column);
1338
1339         column = gtk_tree_view_column_new();
1340         gtk_tree_view_column_set_title(column, _("Icon text"));
1341         renderer = gtk_cell_renderer_text_new();
1342         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1343         gtk_tree_view_column_set_attributes(column, renderer,
1344                                             "text", SET_TEXT,
1345                                             NULL);
1346         gtk_tree_view_append_column(list_view, column);
1347
1348         column = gtk_tree_view_column_new();
1349         gtk_tree_view_column_set_title(column, _("Mapped event"));
1350         renderer = gtk_cell_renderer_text_new();
1351         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1352         gtk_tree_view_column_set_attributes(column, renderer,
1353                                             "text", SET_EVENT,
1354                                             NULL);
1355         gtk_tree_view_append_column(list_view, column);
1356
1357         /* various other tree view attributes */
1358         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1359
1360         selector = gtk_tree_view_get_selection(list_view);
1361         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1362         gtk_tree_selection_set_select_function
1363                 (selector, (GtkTreeSelectionFunc) set_list_selected,
1364                  prefs_toolbar, NULL);
1365
1366         return GTK_WIDGET(list_view);
1367
1368 }
1369
1370 static gboolean set_list_selected(GtkTreeSelection *selector,
1371                                   GtkTreeModel *model,
1372                                   GtkTreePath *path,
1373                                   gboolean currently_selected,
1374                                   ToolbarPage *prefs_toolbar)
1375 {
1376
1377         GtkTreeIter iter;
1378         gchar *icon_text, *icon_file, *descr;
1379         GList *cur;
1380         GSList *cur2;
1381         gint item_num;
1382         GdkPixbuf *pix;
1383
1384         if (currently_selected || !gtk_tree_model_get_iter(model, &iter, path))
1385                 return TRUE;
1386
1387         gtk_tree_model_get(model, &iter,
1388                            SET_ICON, &pix,
1389                            SET_TEXT, &icon_text,
1390                            SET_EVENT, &descr,
1391                            SET_FILENAME, &icon_file,
1392                            -1);
1393
1394         g_free(prefs_toolbar->item_icon_file);
1395         prefs_toolbar->item_icon_file = icon_file;
1396         gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
1397                              gtk_image_new_from_pixbuf(pix));
1398
1399         if (g_utf8_collate(toolbar_ret_descr_from_val(A_SEPARATOR), descr) == 0) {
1400                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button),
1401                                     _("None"));
1402                 g_free(prefs_toolbar->item_icon_file);
1403                 prefs_toolbar->item_icon_file = NULL;
1404                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
1405                                         ITEM_SEPARATOR);
1406                 g_free(icon_text);
1407                 g_free(descr);
1408
1409                 return TRUE;
1410         }
1411
1412         gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
1413         gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry),
1414                            icon_text);
1415
1416         if (g_utf8_collate(toolbar_ret_descr_from_val(A_CLAWS_ACTIONS), descr) == 0) {
1417                 gtk_combo_box_set_active(GTK_COMBO_BOX(
1418                         prefs_toolbar->item_type_combo), ITEM_USER_ACTION);
1419
1420                 for(cur2 = prefs_common.actions_list, item_num = 0; cur2 != NULL;
1421                     cur2 = cur2->next) {
1422                         gchar *item_string;
1423                         get_action_name((gchar *)cur2->data, &item_string);
1424
1425                         if(g_utf8_collate(item_string, icon_text) == 0) {
1426                                 gtk_combo_box_set_active(
1427                                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
1428                                         item_num);
1429                                 g_free(item_string);
1430                                 break;
1431                         }
1432                         else {
1433                                 item_num++;
1434                                 g_free(item_string);
1435                         }
1436                 }
1437
1438                 gtk_widget_show(prefs_toolbar->item_action_combo);
1439                 gtk_widget_hide(prefs_toolbar->item_func_combo);
1440                 gtk_widget_hide(prefs_toolbar->item_plugin_combo);
1441
1442                 g_free(icon_text);
1443                 g_free(descr);
1444
1445                 return TRUE;
1446         }
1447
1448         if (g_utf8_collate(toolbar_ret_descr_from_val(A_CLAWS_PLUGINS), descr) == 0) {
1449                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo), ITEM_PLUGIN);
1450
1451                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_plugin_combo), 0);
1452
1453                 gtk_widget_show(prefs_toolbar->item_plugin_combo);
1454                 gtk_widget_hide(prefs_toolbar->item_func_combo);
1455                 gtk_widget_hide(prefs_toolbar->item_action_combo);
1456
1457                 g_free(descr);
1458                 g_free(icon_text);
1459                 return TRUE;
1460         }
1461
1462         /* scan combo list for selected description an set combo item accordingly */
1463         for (cur = prefs_toolbar->combo_action_list, item_num = 0; cur != NULL;
1464              cur = cur->next) {
1465                 gchar *item_str = (gchar*)cur->data;
1466                 if (g_utf8_collate(item_str, descr) == 0) {
1467                         gtk_combo_box_set_active(
1468                                 GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
1469                                 item_num);
1470
1471                         break;
1472                 }
1473                 else
1474                         item_num++;
1475         }
1476
1477         gtk_combo_box_set_active(GTK_COMBO_BOX(
1478                         prefs_toolbar->item_type_combo),ITEM_FUNCTION);
1479         gtk_widget_hide(prefs_toolbar->item_action_combo);
1480         gtk_widget_show(prefs_toolbar->item_func_combo);
1481
1482         g_free(icon_text);
1483         g_free(descr);
1484
1485         return TRUE;
1486 }
1487
1488 static void icon_chooser_ok_clicked(GtkButton *button,
1489                                         ToolbarPage *prefs_toolbar)
1490 {
1491         GtkTreeModel *model;
1492         GtkTreeIter iter;
1493         GList *list;
1494         GdkPixbuf *pix;
1495         gchar *icon_file;
1496
1497         cm_return_if_fail(prefs_toolbar != NULL);
1498
1499         model = gtk_icon_view_get_model(GTK_ICON_VIEW(prefs_toolbar->icon_chooser_view));
1500         list = gtk_icon_view_get_selected_items(GTK_ICON_VIEW(prefs_toolbar->icon_chooser_view));
1501         if(list == NULL)
1502                 return;
1503
1504         if(!gtk_tree_model_get_iter(model, &iter, (GtkTreePath *)list->data)) {
1505                 gtk_tree_path_free(list->data);
1506                 g_list_free(list);
1507                 return;
1508         }
1509
1510         gtk_tree_model_get(model, &iter,
1511                            SET_ICON, &pix,
1512                            SET_FILENAME, &icon_file,
1513                            -1);
1514
1515         g_free(prefs_toolbar->item_icon_file);
1516         prefs_toolbar->item_icon_file = icon_file;
1517         gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
1518                              gtk_image_new_from_pixbuf(pix));
1519
1520         gtk_widget_destroy(prefs_toolbar->icon_chooser_win);
1521         prefs_toolbar->icon_chooser_win = NULL;
1522         prefs_toolbar->icon_chooser_view = NULL;
1523
1524         gtk_tree_path_free(list->data);
1525         g_list_free(list);
1526 }
1527
1528 static void icon_chooser_cancel_clicked(GtkButton *button,
1529                                         ToolbarPage *prefs_toolbar)
1530 {
1531         cm_return_if_fail(prefs_toolbar != NULL);
1532
1533         gtk_widget_destroy(prefs_toolbar->icon_chooser_win);
1534         prefs_toolbar->icon_chooser_win = NULL;
1535         prefs_toolbar->icon_chooser_view = NULL;
1536 }
1537
1538 static gboolean icon_chooser_key_pressed(GtkWidget *widget, GdkEventKey *event,
1539                         ToolbarPage *prefs_toolbar)
1540 {
1541         if (event && event->keyval == GDK_Escape) {
1542                 icon_chooser_cancel_clicked(NULL, prefs_toolbar);
1543                 return TRUE;
1544         }
1545
1546         return FALSE;
1547 }
1548
1549 static gboolean icon_list_key_pressed(GtkWidget *widget, GdkEventKey *event,
1550                         ToolbarPage *prefs_toolbar)
1551 {
1552         if (event) {
1553                 if (event->keyval == GDK_KP_Enter ||
1554                     event->keyval == GDK_Return ||
1555                     event->keyval == GDK_space) {
1556                         icon_chooser_ok_clicked(NULL, prefs_toolbar);
1557                         return TRUE;
1558                 }
1559         }
1560         return FALSE;
1561 }
1562
1563 static gboolean ok_cb(gpointer data)
1564 {
1565         ToolbarPage *prefs_toolbar = (ToolbarPage *)data;
1566         icon_chooser_ok_clicked(NULL, prefs_toolbar);
1567         return FALSE;
1568 }
1569
1570 static gboolean icon_list_button_release(GtkWidget *widget,
1571                                                GdkEventButton *event,
1572                                                ToolbarPage *prefs_toolbar )
1573 {
1574         static guint id = -1;
1575         if (id >= 0) {
1576                 g_source_remove(id);
1577                 id = -1;
1578         }
1579         id = g_timeout_add(100, ok_cb, prefs_toolbar);
1580         return FALSE;
1581 }
1582
1583 static gboolean icon_window_button_press(GtkWidget *widget,
1584                                                GdkEventButton *event,
1585                                                ToolbarPage *prefs_toolbar )
1586 {
1587         GtkWidget *event_widget, *button;
1588         gboolean restore = TRUE;
1589
1590         button = prefs_toolbar->icon_button;
1591
1592         /* Test where mouse was clicked */
1593         event_widget = gtk_get_event_widget((GdkEvent *)event);
1594         if (event_widget != widget) {
1595                 while (event_widget) {
1596                         if (event_widget == widget)
1597                                 return FALSE;
1598                         else if (event_widget == prefs_toolbar->icon_chooser_win) {
1599                                 restore = FALSE;
1600                                 break;
1601                         }
1602                         event_widget = event_widget->parent;
1603                 }
1604         }
1605
1606         if (restore) {
1607                 icon_chooser_cancel_clicked(NULL, prefs_toolbar);
1608                 return TRUE;
1609         }
1610         return FALSE;
1611 }
1612
1613 static void icon_chooser_activated(GtkTreeView *treeview, GtkTreePath *path,
1614                                 ToolbarPage *prefs_toolbar)
1615 {
1616         icon_chooser_ok_clicked(NULL, prefs_toolbar);
1617 }
1618
1619 static void icon_chooser_create(GtkButton *button, ToolbarPage *prefs_toolbar)
1620 {
1621         GtkWidget *icon_chooser_win;
1622         GtkWidget *scrollwin;
1623         GtkWidget *icon_view;
1624         GtkListStore *store;
1625         GtkTreeIter iter;
1626         gint i, x, y;
1627
1628         store = gtk_list_store_new(2,
1629                                    GDK_TYPE_PIXBUF,
1630                                    G_TYPE_STRING,
1631                                    -1);
1632
1633         gtk_list_store_clear(store);
1634
1635         for (i = 0; ToolbarIcons[i] != STOCK_PIXMAP_EMPTY; i++) {
1636                 GdkPixbuf *pixbuf;
1637                 stock_pixbuf_gdk(prefs_toolbar->window, ToolbarIcons[i], &pixbuf);
1638
1639                 gtk_list_store_append(store, &iter);
1640                 gtk_list_store_set(store, &iter,
1641                                    SET_ICON, pixbuf,
1642                                    SET_FILENAME, stock_pixmap_get_name((StockPixmap) ToolbarIcons[i]),
1643                                    -1);
1644         }
1645
1646         icon_chooser_win = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_toolbar");
1647         gtk_window_set_title(GTK_WINDOW(icon_chooser_win), _("Toolbar item icon"));
1648 #ifndef MAEMO
1649         gtk_window_set_decorated(GTK_WINDOW(icon_chooser_win), FALSE);
1650 #endif
1651         gdk_window_get_origin(GTK_WIDGET(prefs_toolbar->icon_button)->window,
1652                         &x, &y);
1653         x += GTK_WIDGET(prefs_toolbar->icon_button)->allocation.x;
1654         y += GTK_WIDGET(prefs_toolbar->icon_button)->allocation.y;
1655         y += 50;
1656         x -= 300-50;
1657         gtk_window_move(GTK_WINDOW(icon_chooser_win), x, y);
1658         gtk_window_set_resizable(GTK_WINDOW(icon_chooser_win), FALSE);
1659         gtk_widget_set_size_request(icon_chooser_win, 300, 320);
1660
1661         scrollwin = gtk_scrolled_window_new(NULL, NULL);
1662         gtk_container_add(GTK_CONTAINER(icon_chooser_win), scrollwin);
1663         gtk_widget_show(scrollwin);
1664         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwin),
1665                                 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1666         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrollwin),
1667                                 GTK_SHADOW_OUT);
1668
1669         icon_view = gtk_icon_view_new_with_model(GTK_TREE_MODEL(store));
1670         gtk_icon_view_set_selection_mode(GTK_ICON_VIEW(icon_view), GTK_SELECTION_SINGLE);
1671         gtk_icon_view_set_pixbuf_column(GTK_ICON_VIEW(icon_view), SET_ICON);
1672         gtk_container_add(GTK_CONTAINER(scrollwin), GTK_WIDGET(icon_view));
1673
1674         g_signal_connect(G_OBJECT(icon_chooser_win), "key_press_event",
1675                          G_CALLBACK(icon_chooser_key_pressed), prefs_toolbar);
1676         g_signal_connect(G_OBJECT(icon_view), "item-activated",
1677                          G_CALLBACK(icon_chooser_activated), prefs_toolbar);
1678         g_signal_connect(G_OBJECT(icon_chooser_win),
1679                          "button-press-event",
1680                          G_CALLBACK(icon_window_button_press),
1681                          prefs_toolbar );
1682         g_signal_connect(G_OBJECT(icon_view),
1683                          "button-release-event",
1684                          G_CALLBACK(icon_list_button_release),
1685                          prefs_toolbar );
1686         g_signal_connect(G_OBJECT(icon_view), "key_press_event",
1687                          G_CALLBACK(icon_list_key_pressed), prefs_toolbar);
1688
1689         gtk_widget_show_all(icon_chooser_win);
1690         gtk_widget_grab_focus(GTK_WIDGET(icon_view));
1691         gtk_window_set_modal(GTK_WINDOW(icon_chooser_win), TRUE);
1692
1693         prefs_toolbar->icon_chooser_win         = icon_chooser_win;
1694         prefs_toolbar->icon_chooser_view        = icon_view;
1695 }