src/prefs_toolbar.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2002-2007 Hiroyuki Yamamoto & the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 /*
  21  * General functions for accessing address book files.
  22  */
  23
  24 #ifdef HAVE_CONFIG_H
  25 #  include "config.h"
  26 #endif
  27
  28 #include "defs.h"
  29
  30 #include <glib.h>
  31 #include <glib/gi18n.h>
  32 #include <gtk/gtk.h>
  33 #include <gtk/gtkoptionmenu.h>
  34 #include <gdk/gdkkeysyms.h>
  35 #include <stdio.h>
  36 #include <stdlib.h>
  37
  38 #include "stock_pixmap.h"
  39 #include "manage_window.h"
  40 #include "gtkutils.h"
  41 #include "mainwindow.h"
  42 #include "alertpanel.h"
  43 #include "prefs_common.h"
  44
  45 #include "utils.h"
  46
  47 #include "toolbar.h"
  48 #include "prefs_toolbar.h"
  49 #include "prefswindow.h"
  50 #include "prefs_gtk.h"
  51
  52 enum
  53 {
  54         SET_ICON          = 0,
  55         SET_FILENAME      = 1,
  56         SET_TEXT          = 2,
  57         SET_EVENT         = 3,
  58         SET_ICON_TEXT     = 4,          /*!< "icon" text (separator) */
  59         SET_ICON_IS_TEXT  = 5,          /*!< icon is text representation */
  60         N_SET_COLUMNS
  61 };
  62
  63 enum
  64 {
  65         ITEM_FUNCTION     = 0,
  66         ITEM_USER_ACTION  = 1,
  67         ITEM_SEPARATOR    = 2
  68 };
  69
  70 static const gint ToolbarIcons[] =
  71 {
  72         STOCK_PIXMAP_ADDRESS_BOOK,
  73         STOCK_PIXMAP_ADDRESS_SEARCH,
  74         STOCK_PIXMAP_BOOK,
  75         STOCK_PIXMAP_CATEGORY,
  76         STOCK_PIXMAP_CHECK_SPELLING,
  77         STOCK_PIXMAP_CLOSE,
  78         STOCK_PIXMAP_DOWN_ARROW,
  79         STOCK_PIXMAP_UP_ARROW,
  80         STOCK_PIXMAP_EDIT_EXTERN,
  81         STOCK_PIXMAP_ERROR,
  82         STOCK_PIXMAP_EXEC,
  83         STOCK_PIXMAP_GROUP,
  84         STOCK_PIXMAP_INSERT_FILE,
  85         STOCK_PIXMAP_INTERFACE,
  86         STOCK_PIXMAP_JPILOT,
  87         STOCK_PIXMAP_LDAP,
  88         STOCK_PIXMAP_LINEWRAP_CURRENT,
  89         STOCK_PIXMAP_LINEWRAP_ALL,
  90         STOCK_PIXMAP_MAIL,
  91         STOCK_PIXMAP_MAIL_ATTACH,
  92         STOCK_PIXMAP_MAIL_COMPOSE,
  93         STOCK_PIXMAP_MAIL_FORWARD,
  94         STOCK_PIXMAP_MAIL_RECEIVE,
  95         STOCK_PIXMAP_MAIL_RECEIVE_ALL,
  96         STOCK_PIXMAP_MAIL_REPLY,
  97         STOCK_PIXMAP_MAIL_REPLY_TO_ALL,
  98         STOCK_PIXMAP_MAIL_REPLY_TO_AUTHOR,
  99         STOCK_PIXMAP_MAIL_SEND,
 100         STOCK_PIXMAP_MAIL_SEND_QUEUE,
 101         STOCK_PIXMAP_MAIL_SIGN,
 102         STOCK_PIXMAP_OPEN_MAIL,
 103         STOCK_PIXMAP_NEWS_COMPOSE,
 104         STOCK_PIXMAP_PASTE,
 105         STOCK_PIXMAP_PREFERENCES,
 106         STOCK_PIXMAP_PROPERTIES,
 107         STOCK_PIXMAP_VCARD,
 108         STOCK_PIXMAP_ONLINE,
 109         STOCK_PIXMAP_OFFLINE,
 110         STOCK_PIXMAP_NOTICE_WARN,               /* small warning */
 111         STOCK_PIXMAP_NOTICE_ERROR,              /* small error   */
 112         STOCK_PIXMAP_NOTICE_NOTE,               /* small message */
 113         STOCK_PIXMAP_GO_FOLDERS,
 114         STOCK_PIXMAP_MIME_TEXT_PLAIN,
 115         STOCK_PIXMAP_MIME_TEXT_HTML,
 116         STOCK_PIXMAP_MIME_APPLICATION,
 117         STOCK_PIXMAP_MIME_IMAGE,
 118         STOCK_PIXMAP_MIME_AUDIO,
 119         STOCK_PIXMAP_MIME_TEXT_ENRICHED,
 120         STOCK_PIXMAP_MIME_UNKNOWN,
 121         STOCK_PIXMAP_MIME_PDF,
 122         STOCK_PIXMAP_MIME_PS,
 123         STOCK_PIXMAP_MIME_TEXT_CALENDAR,
 124         STOCK_PIXMAP_MIME_PGP_SIG,
 125         STOCK_PIXMAP_PRINTER,
 126         STOCK_PIXMAP_PRIVACY_SIGNED,
 127         STOCK_PIXMAP_PRIVACY_PASSED,
 128         STOCK_PIXMAP_PRIVACY_FAILED,
 129         STOCK_PIXMAP_PRIVACY_UNKNOWN,
 130         STOCK_PIXMAP_PRIVACY_EXPIRED,
 131         STOCK_PIXMAP_PRIVACY_WARN,
 132         STOCK_PIXMAP_PRIVACY_EMBLEM_SIGNED,
 133         STOCK_PIXMAP_PRIVACY_EMBLEM_PASSED,
 134         STOCK_PIXMAP_PRIVACY_EMBLEM_FAILED,
 135         STOCK_PIXMAP_PRIVACY_EMBLEM_WARN,
 136         STOCK_PIXMAP_MIME_MESSAGE,
 137         STOCK_PIXMAP_SPAM_BTN,
 138         STOCK_PIXMAP_HAM_BTN,
 139         STOCK_PIXMAP_EMPTY,              /* last entry */
 140 };
 141
 142 typedef struct _ToolbarPage
 143 {
 144         PrefsPage  page;
 145
 146         GtkWidget *window;              /* do not modify */
 147
 148         ToolbarType source;
 149         GList     *combo_action_list;   /* list of internal functions    */
 150
 151         GtkWidget *list_view_set;       /* toolbar items treeview        */
 152         GtkWidget *item_text_entry;     /* item name                     */
 153         GtkWidget *item_type_combo;     /* item type selection widget    */
 154         GtkWidget *item_func_combo;     /* item internal function widget */
 155         GtkWidget *item_action_combo;   /* item user action widget       */
 156         GtkWidget *icon_button;         /* item icon chooser widget      */
 157
 158         GtkWidget *icon_chooser_win;
 159         GtkWidget *icon_chooser_view;
 160
 161         gchar *item_icon_file;          /* item icon file                */
 162
 163 } ToolbarPage;
 164
 165 #define ERROR_MSG _("Selected Action already set.\nPlease choose another Action from List")
 166 #define ERROR_MSG_NO_ICON _("Item has no icon defined.")
 167 #define ERROR_MSG_NO_TEXT _("Item has no text defined.")
 168
 169 static void prefs_toolbar_populate               (ToolbarPage *prefs_toolbar);
 170
 171 static void get_action_name                      (const gchar *entry,
 172                                                   gchar **menu);
 173
 174 static gboolean is_duplicate                     (ToolbarPage *prefs_toolbar,
 175                                                   gchar            *chosen_action);
 176 static void prefs_toolbar_save                   (PrefsPage        *_page);
 177
 178 static void prefs_toolbar_register               (GtkButton        *button,
 179                                                   ToolbarPage *prefs_toolbar);
 180 static void prefs_toolbar_substitute             (GtkButton        *button,
 181                                                   ToolbarPage *prefs_toolbar);
 182 static void prefs_toolbar_delete                 (GtkButton        *button,
 183                                                   ToolbarPage *prefs_toolbar);
 184
 185 static void prefs_toolbar_up                     (GtkButton        *button,
 186                                                   ToolbarPage *prefs_toolbar);
 187
 188 static void prefs_toolbar_down                   (GtkButton        *button,
 189                                                   ToolbarPage *prefs_toolbar);
 190
 191 static void action_selection_changed             (GtkComboBox *action_combo,
 192                                                   ToolbarPage *prefs_toolbar);
 193
 194 static void func_selection_changed               (GtkComboBox *action_combo,
 195                                                   ToolbarPage *prefs_toolbar);
 196
 197 static void prefs_toolbar_create                 (ToolbarPage *prefs_toolbar);
 198
 199 static GtkWidget *create_set_list_view           (ToolbarPage *prefs_toolbar);
 200
 201 static gboolean set_list_selected                (GtkTreeSelection *selector,
 202                                                   GtkTreeModel *model,
 203                                                   GtkTreePath *path,
 204                                                   gboolean currently_selected,
 205                                                   ToolbarPage *prefs_toolbar);
 206
 207 static void icon_chooser_create                  (GtkButton *button,
 208                                                   ToolbarPage *prefs_toolbar);
 209
 210 static void prefs_toolbar_create_widget(PrefsPage *_page, GtkWindow *window, gpointer data)
 211 {
 212         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 213         gchar *win_titles[3];
 214         win_titles[TOOLBAR_MAIN]    = _("Main toolbar configuration");
 215         win_titles[TOOLBAR_COMPOSE] = _("Compose toolbar configuration");
 216         win_titles[TOOLBAR_MSGVIEW] = _("Message view toolbar configuration");
 217
 218         prefs_toolbar->window = GTK_WIDGET(window);
 219
 220         toolbar_read_config_file(prefs_toolbar->source);
 221
 222         prefs_toolbar_create(prefs_toolbar);
 223         prefs_toolbar_populate(prefs_toolbar);
 224 }
 225
 226 static void prefs_toolbar_save(PrefsPage *_page)
 227 {
 228         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 229         GtkTreeView *list_view = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 230         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 231         GtkTreeIter iter;
 232
 233         toolbar_clear_list(prefs_toolbar->source);
 234
 235         if (!gtk_tree_model_iter_n_children(model, NULL)
 236         ||  !gtk_tree_model_get_iter_first(model, &iter))
 237                 toolbar_set_default(prefs_toolbar->source);
 238         else {
 239                 do {
 240                         ToolbarItem *item;
 241                         gchar *fname, *text, *event;
 242
 243                         item = g_new0(ToolbarItem, 1);
 244
 245                         gtk_tree_model_get(model, &iter,
 246                                            SET_FILENAME, &fname,
 247                                            SET_TEXT, &text,
 248                                            SET_EVENT, &event,
 249                                            -1);
 250
 251                         /* XXX: remember that G_TYPE_STRING returned by model
 252                          * is owned by caller of gtk_tree_model_get() */
 253                         item->file  = fname;
 254                         item->text  = text;
 255                         item->index = toolbar_ret_val_from_descr(event);
 256                         g_free(event);
 257
 258                         /* TODO: save A_SYL_ACTIONS only if they are still active */
 259                         toolbar_set_list_item(item, prefs_toolbar->source);
 260
 261                         g_free(item->file);
 262                         g_free(item->text);
 263                         g_free(item);
 264                 } while (gtk_tree_model_iter_next(model, &iter));
 265         }
 266
 267         toolbar_save_config_file(prefs_toolbar->source);
 268
 269         if (prefs_toolbar->source == TOOLBAR_MAIN)
 270                 main_window_reflect_prefs_all_real(TRUE);
 271         else if (prefs_toolbar->source == TOOLBAR_COMPOSE)
 272                 compose_reflect_prefs_pixmap_theme();
 273         else if (prefs_toolbar->source == TOOLBAR_MSGVIEW)
 274                 messageview_reflect_prefs_pixmap_theme();
 275 }
 276
 277 static void prefs_toolbar_destroy_widget(PrefsPage *_page)
 278 {
 279         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 280
 281         g_list_free(prefs_toolbar->combo_action_list);
 282         prefs_toolbar->combo_action_list = NULL;
 283 }
 284
 285 static void prefs_toolbar_set_displayed(ToolbarPage *prefs_toolbar)
 286 {
 287         GSList *cur;
 288         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 289         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
 290                                                 (list_view_set));
 291         GSList *toolbar_list = toolbar_get_list(prefs_toolbar->source);
 292         GtkTreeIter iter;
 293
 294         gtk_list_store_clear(store);
 295
 296         /* set currently active toolbar entries */
 297         for (cur = toolbar_list; cur != NULL; cur = cur->next) {
 298                 ToolbarItem *item = (ToolbarItem*) cur->data;
 299
 300                 gtk_list_store_append(store, &iter);
 301
 302                 if (item->index != A_SEPARATOR) {
 303                         GdkPixbuf *pix;
 304                         StockPixmap icon = stock_pixmap_get_icon(item->file);
 305
 306                         stock_pixbuf_gdk(prefs_toolbar->window, icon, &pix);
 307
 308                         gtk_list_store_set(store, &iter,
 309                                            SET_ICON, pix,
 310                                            SET_FILENAME, item->file,
 311                                            SET_TEXT, item->text,
 312                                            SET_EVENT, toolbar_ret_descr_from_val(item->index),
 313                                            SET_ICON_TEXT, NULL,
 314                                            SET_ICON_IS_TEXT, FALSE,
 315                                            -1);
 316                 } else {
 317                         gtk_list_store_set(store, &iter,
 318                                            SET_ICON, NULL,
 319                                            SET_FILENAME, toolbar_ret_descr_from_val(A_SEPARATOR),
 320                                            SET_TEXT, (const gchar *) "",
 321                                            SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 322                                            SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 323                                            SET_ICON_IS_TEXT, TRUE,
 324                                            -1);
 325                 }
 326         }
 327
 328         /* select first */
 329         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
 330         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 331                                                 (list_view_set),
 332                                        &iter);
 333 }
 334
 335 static void prefs_toolbar_populate(ToolbarPage *prefs_toolbar)
 336 {
 337         GList *cur;
 338         GSList *cur2;
 339         gchar *act, *act_name;
 340
 341         gtk_combo_box_append_text(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 342                                   _("Internal Function"));
 343         gtk_combo_box_append_text(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 344                                   _("User Action"));
 345         gtk_combo_box_append_text(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
 346                                   _("Separator"));
 347
 348         prefs_toolbar->combo_action_list = toolbar_get_action_items(prefs_toolbar->source);
 349         for(cur = prefs_toolbar->combo_action_list; cur != NULL; cur = cur->next) {
 350                 act = (gchar *)cur->data;
 351                 gtk_combo_box_append_text(GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
 352                                           act);
 353         }
 354
 355         /* get currently defined sylpheed actions */
 356         if (prefs_common.actions_list != NULL) {
 357                 for (cur2 = prefs_common.actions_list; cur2 != NULL; cur2 = cur2->next) {
 358                         act = (gchar *)cur2->data;
 359                         get_action_name(act, &act_name);
 360
 361                         gtk_combo_box_append_text(
 362                                 GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
 363                                 act_name);
 364
 365                         g_free(act_name);
 366                 }
 367
 368         }
 369
 370         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo), 0);
 371         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_func_combo), 0);
 372         gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_action_combo), 0);
 373
 374         prefs_toolbar_set_displayed(prefs_toolbar);
 375
 376         toolbar_clear_list(prefs_toolbar->source);
 377 }
 378
 379 static gboolean is_duplicate(ToolbarPage *prefs_toolbar, gchar *chosen_action)
 380 {
 381         GtkTreeView *list_view_set = GTK_TREE_VIEW
 382                                         (prefs_toolbar->list_view_set);
 383         GtkTreeModel *model_set = gtk_tree_view_get_model(list_view_set);
 384         gchar *entry;
 385         GtkTreeIter iter;
 386         gboolean result;
 387
 388         g_return_val_if_fail(chosen_action != NULL, TRUE);
 389
 390         if (!gtk_tree_model_iter_n_children(model_set, NULL))
 391                 return FALSE;
 392
 393         if (!gtk_tree_model_get_iter_first(model_set, &iter))
 394                 return FALSE;
 395
 396         result = FALSE;
 397         do {
 398                 gtk_tree_model_get(model_set, &iter,
 399                                    SET_EVENT, &entry,
 400                                    -1);
 401                 if (g_utf8_collate(chosen_action, entry) == 0)
 402                         result = TRUE;
 403                 g_free(entry);
 404         } while (!result && gtk_tree_model_iter_next(model_set, &iter));
 405
 406         return result;
 407 }
 408
 409 static void prefs_toolbar_default(GtkButton *button, ToolbarPage *prefs_toolbar)
 410 {
 411         toolbar_clear_list(prefs_toolbar->source);
 412         toolbar_set_default(prefs_toolbar->source);
 413         prefs_toolbar_set_displayed(prefs_toolbar);
 414 }
 415
 416 /*!
 417  *\return       String that should be freed by caller.
 418  */
 419 static void get_action_name(const gchar *entry, gchar **menu)
 420 {
 421         gchar *act, *act_p;
 422
 423         *menu = NULL;
 424
 425         if (prefs_common.actions_list != NULL) {
 426
 427                 act = g_strdup(entry);
 428                 act_p = strstr(act, ": ");
 429                 if (act_p != NULL)
 430                         act_p[0] = 0x00;
 431                 /* freed by calling func */
 432                 *menu = act;
 433         }
 434 }
 435
 436 static void prefs_toolbar_register(GtkButton *button, ToolbarPage *prefs_toolbar)
 437 {
 438         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 439         gint item_type = gtk_combo_box_get_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo));
 440         GtkListStore *store_set;
 441         GtkTreeIter iter;
 442
 443         store_set = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 444
 445         /* SEPARATOR or other ? */
 446         if (item_type == ITEM_SEPARATOR) {
 447                 gtk_list_store_append(store_set, &iter);
 448                 gtk_list_store_set(store_set, &iter,
 449                                    SET_ICON, NULL,
 450                                    SET_FILENAME, prefs_toolbar->item_icon_file,
 451                                    SET_TEXT, NULL,
 452                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 453                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 454                                    SET_ICON_IS_TEXT, TRUE,
 455                                    -1);
 456         } else {
 457                 GdkPixbuf *pixbuf;
 458                 gchar *event, *text;
 459
 460                 if (prefs_toolbar->item_icon_file == NULL) {
 461                         alertpanel_error(ERROR_MSG_NO_ICON);
 462                         return;
 463                 }
 464                 stock_pixbuf_gdk(prefs_toolbar->window,
 465                                  stock_pixmap_get_icon(prefs_toolbar->item_icon_file),
 466                                  &pixbuf);
 467                 if(pixbuf == NULL) {
 468                         alertpanel_error(ERROR_MSG_NO_ICON);
 469                         return;
 470                 }
 471
 472                 if (item_type == ITEM_FUNCTION) {
 473                         event = gtk_combo_box_get_active_text(GTK_COMBO_BOX(
 474                                                 prefs_toolbar->item_func_combo));
 475
 476                         if (is_duplicate(prefs_toolbar, event)) {
 477                                 alertpanel_error(ERROR_MSG);
 478                                 g_free(event);
 479                                 return;
 480                         }
 481                 } else
 482                         event = toolbar_ret_descr_from_val(A_SYL_ACTIONS);
 483
 484                 text = gtk_editable_get_chars(
 485                         GTK_EDITABLE(prefs_toolbar->item_text_entry), 0 , -1);
 486
 487                 if (text != NULL) {
 488                         gtk_list_store_append(store_set, &iter);
 489                         gtk_list_store_set(store_set, &iter,
 490                                            SET_ICON, pixbuf,
 491                                            SET_FILENAME, prefs_toolbar->item_icon_file,
 492                                            SET_TEXT, text,
 493                                            SET_EVENT, event,
 494                                            SET_ICON_TEXT, NULL,
 495                                            SET_ICON_IS_TEXT, FALSE,
 496                                            -1);
 497                 } else {
 498                         alertpanel_error(ERROR_MSG_NO_TEXT);
 499                         return;
 500                 }
 501
 502                 g_free(text);
 503                 if(item_type != ITEM_USER_ACTION)
 504                         g_free(event);
 505         }
 506
 507         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 508                                                 (list_view_set),
 509                                        &iter);
 510 }
 511
 512 static void prefs_toolbar_substitute(GtkButton *button, ToolbarPage *prefs_toolbar)
 513 {
 514         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 515         GtkListStore *store_set   = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 516         gint item_type = gtk_combo_box_get_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo));
 517         GtkTreeSelection *sel_set;
 518         GtkTreeIter iter_set;
 519
 520         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 521                 return;
 522
 523         sel_set = gtk_tree_view_get_selection(list_view_set);
 524         if (!gtk_tree_selection_get_selected(sel_set, NULL, &iter_set))
 525                 return;
 526
 527         if (item_type == ITEM_SEPARATOR) {
 528                 gtk_list_store_set(store_set, &iter_set,
 529                                    SET_ICON, NULL,
 530                                    SET_TEXT, NULL,
 531                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 532                                    SET_FILENAME, prefs_toolbar->item_icon_file,
 533                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 534                                    SET_ICON_IS_TEXT, TRUE,
 535                                    -1);
 536         } else {
 537                 GdkPixbuf *pixbuf;
 538                 gchar *icon_event, *set_event, *text;
 539
 540                 if (prefs_toolbar->item_icon_file == NULL) {
 541                         alertpanel_error(ERROR_MSG_NO_ICON);
 542                         return;
 543                 }
 544                 stock_pixbuf_gdk(prefs_toolbar->window,
 545                                  stock_pixmap_get_icon(prefs_toolbar->item_icon_file),
 546                                  &pixbuf);
 547                 if(pixbuf == NULL) {
 548                         alertpanel_error(ERROR_MSG_NO_ICON);
 549                         return;
 550                 }
 551
 552                 gtk_tree_model_get(GTK_TREE_MODEL(store_set), &iter_set,
 553                                                   SET_EVENT, &set_event,
 554                                                   -1);
 555
 556                 if (item_type == ITEM_FUNCTION) {
 557                         icon_event = gtk_combo_box_get_active_text(GTK_COMBO_BOX(
 558                                                 prefs_toolbar->item_func_combo));
 559
 560                         if (is_duplicate(prefs_toolbar, icon_event)
 561                         && g_utf8_collate(icon_event, set_event) != 0){
 562                                 alertpanel_error(ERROR_MSG);
 563                                 g_free(icon_event);
 564                                 g_free(set_event);
 565                                 return;
 566                         }
 567                 } else
 568                         icon_event = toolbar_ret_descr_from_val(A_SYL_ACTIONS);
 569
 570                 text = gtk_editable_get_chars(
 571                         GTK_EDITABLE(prefs_toolbar->item_text_entry), 0 , -1);
 572
 573                 /* change the row */
 574                 if (text != NULL) {
 575                         gtk_list_store_set(store_set, &iter_set,
 576                                            SET_ICON, pixbuf,
 577                                            SET_FILENAME, prefs_toolbar->item_icon_file,
 578                                            SET_TEXT, text,
 579                                            SET_EVENT, icon_event,
 580                                            SET_ICON_TEXT, NULL,
 581                                            SET_ICON_IS_TEXT, FALSE,
 582                                            -1);
 583                 } else
 584                         alertpanel_error(ERROR_MSG_NO_TEXT);
 585
 586                 g_free(text);
 587                 g_free(set_event);
 588                 if(item_type != ITEM_USER_ACTION)
 589                         g_free(icon_event);
 590         }
 591 }
 592
 593 static void prefs_toolbar_delete(GtkButton *button, ToolbarPage *prefs_toolbar)
 594 {
 595         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 596         GtkTreeModel *store_set = gtk_tree_view_get_model(list_view_set);
 597         GtkTreeIter iter_set;
 598         GtkTreePath *path;
 599
 600         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 601                 return;
 602
 603         if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
 604                                                         (list_view_set),
 605                                              NULL,
 606                                              &iter_set))
 607                 return;
 608
 609         /* select prev list item, if deleted was first select next */
 610         path = gtk_tree_model_get_path(store_set, &iter_set);
 611         gtk_tree_path_prev(path);
 612
 613         gtk_list_store_remove(GTK_LIST_STORE(store_set), &iter_set);
 614
 615         gtk_tree_selection_select_path(
 616                         gtk_tree_view_get_selection(list_view_set),
 617                         path);
 618
 619         gtk_tree_path_free(path);
 620 }
 621
 622 static void prefs_toolbar_up(GtkButton *button, ToolbarPage *prefs_toolbar)
 623 {
 624         GtkTreePath *prev, *sel;
 625         GtkTreeIter isel;
 626         GtkListStore *store = NULL;
 627         GtkTreeModel *model = NULL;
 628         GtkTreeIter iprev;
 629
 630         if (!gtk_tree_selection_get_selected
 631                 (gtk_tree_view_get_selection
 632                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 633                  &model,
 634                  &isel))
 635                 return;
 636         store = (GtkListStore *)model;
 637
 638         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
 639         if (!sel)
 640                 return;
 641
 642         /* no move if we're at row 0... */
 643         prev = gtk_tree_path_copy(sel);
 644         if (!gtk_tree_path_prev(prev)) {
 645                 gtk_tree_path_free(prev);
 646                 gtk_tree_path_free(sel);
 647                 return;
 648         }
 649
 650         gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
 651                                 &iprev, prev);
 652         gtk_tree_path_free(sel);
 653         gtk_tree_path_free(prev);
 654
 655         gtk_list_store_swap(store, &iprev, &isel);
 656 }
 657
 658 static void prefs_toolbar_down(GtkButton *button, ToolbarPage *prefs_toolbar)
 659 {
 660         GtkListStore *store = NULL;
 661         GtkTreeModel *model = NULL;
 662         GtkTreeIter next, sel;
 663
 664         if (!gtk_tree_selection_get_selected
 665                 (gtk_tree_view_get_selection
 666                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 667                  &model,
 668                  &sel))
 669                 return;
 670
 671         store = (GtkListStore *)model;
 672         next = sel;
 673         if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
 674                 return;
 675
 676         gtk_list_store_swap(store, &next, &sel);
 677 }
 678
 679 static void item_type_changed(GtkComboBox *item_type_combo,
 680                                 ToolbarPage *prefs_toolbar)
 681 {
 682         gint active = gtk_combo_box_get_active(item_type_combo);
 683
 684         switch(active) {
 685         case ITEM_FUNCTION:
 686                 gtk_widget_show(prefs_toolbar->item_func_combo);
 687                 gtk_widget_hide(prefs_toolbar->item_action_combo);
 688                 gtk_combo_box_set_active(
 689                         GTK_COMBO_BOX(prefs_toolbar->item_func_combo), 0);
 690                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 691                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, TRUE);
 692                 gtk_widget_set_sensitive(prefs_toolbar->item_func_combo, TRUE);
 693                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 694
 695                 func_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
 696                                         prefs_toolbar);
 697                 break;
 698         case ITEM_USER_ACTION:
 699                 gtk_widget_show(prefs_toolbar->item_action_combo);
 700                 gtk_widget_hide(prefs_toolbar->item_func_combo);
 701                 gtk_combo_box_set_active(
 702                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo), 0);
 703                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
 704                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 705                 gtk_widget_set_sensitive(prefs_toolbar->item_action_combo, TRUE);
 706                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, TRUE);
 707
 708                 action_selection_changed(GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
 709                                         prefs_toolbar);
 710                 break;
 711         case ITEM_SEPARATOR:
 712                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), _("None"));
 713                 gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button), NULL);
 714                 g_free(prefs_toolbar->item_icon_file);
 715                 prefs_toolbar->item_icon_file = NULL;
 716                 gtk_combo_box_set_active(
 717                         GTK_COMBO_BOX(prefs_toolbar->item_func_combo), -1);
 718                 gtk_combo_box_set_active(
 719                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo), -1);
 720                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), "");
 721                 gtk_widget_set_sensitive(prefs_toolbar->item_action_combo, FALSE);
 722                 gtk_widget_set_sensitive(prefs_toolbar->item_text_entry, FALSE);
 723                 gtk_widget_set_sensitive(prefs_toolbar->item_func_combo, FALSE);
 724                 gtk_widget_set_sensitive(prefs_toolbar->icon_button, FALSE);
 725                 break;
 726         }
 727
 728 }
 729
 730 static void action_selection_changed(GtkComboBox *action_combo,
 731                                 ToolbarPage *prefs_toolbar)
 732 {
 733         gchar *text = gtk_combo_box_get_active_text(GTK_COMBO_BOX(
 734                            prefs_toolbar->item_action_combo));
 735
 736         if(text != NULL) { /* action */
 737                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry), text);
 738                 g_free(text);
 739         }
 740 }
 741
 742 static void func_selection_changed(GtkComboBox *action_combo,
 743                                 ToolbarPage *prefs_toolbar)
 744 {
 745         gchar *text = gtk_combo_box_get_active_text(GTK_COMBO_BOX(
 746                            prefs_toolbar->item_func_combo));
 747
 748         if(text != NULL) { /* action */
 749                 int action = -1;
 750                 action = toolbar_ret_val_from_descr(text);
 751                 if (action >= 0)
 752                         gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry),
 753                                         toolbar_get_short_text(action));
 754                 g_free(text);
 755                 if (action >= 0) {
 756                         StockPixmap stockp = toolbar_get_icon(action);
 757                         if (stockp >= 0)  {
 758                                 g_free(prefs_toolbar->item_icon_file);
 759                                 prefs_toolbar->item_icon_file = g_strdup(stock_pixmap_get_name(stockp));
 760
 761                                 gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
 762                                      stock_pixmap_widget(prefs_toolbar->window, stockp));
 763                         }
 764                 }
 765         }
 766 }
 767
 768 static void prefs_toolbar_create(ToolbarPage *prefs_toolbar)
 769 {
 770         GtkWidget *main_vbox;
 771         GtkWidget *toolbar_item_hbox;
 772         GtkWidget *icon_vbox;
 773         GtkWidget *icon_label;
 774         GtkWidget *icon_button;
 775         GtkWidget *icon_hbox;
 776         GtkWidget *item_type_combo;
 777         GtkWidget *item_action_combo;
 778         GtkWidget *item_func_combo;
 779         GtkWidget *reg_hbox;
 780         GtkWidget *arrow;
 781         GtkWidget *btn_hbox;
 782 #ifdef MAEMO
 783         GtkWidget *hbox;
 784 #endif
 785         GtkWidget *reg_btn;
 786         GtkWidget *subst_btn;
 787         GtkWidget *del_btn;
 788         GtkWidget *default_btn;
 789         GtkWidget *vbox_frame;
 790         GtkWidget *table;
 791         GtkWidget *label_icon_text;
 792         GtkWidget *item_text_entry;
 793         GtkWidget *vbox_toolbar_items;
 794         GtkWidget *hbox_bottom;
 795         GtkWidget *scrolledwindow_list_view_set;
 796         GtkWidget *list_view_set;
 797         GtkWidget *label;
 798
 799         GtkWidget *btn_vbox;
 800         GtkWidget *up_btn;
 801         GtkWidget *down_btn;
 802
 803         debug_print("Creating custom toolbar window...\n");
 804
 805         main_vbox = gtk_vbox_new(FALSE, 0);
 806         gtk_widget_show(main_vbox);
 807
 808         vbox_frame = gtk_frame_new(_("Toolbar item"));
 809         gtk_widget_show(vbox_frame);
 810         gtk_box_pack_start(GTK_BOX(main_vbox), vbox_frame, FALSE, TRUE, 0);
 811
 812         toolbar_item_hbox = gtk_hbox_new (FALSE, 4);
 813         gtk_widget_show(toolbar_item_hbox);
 814         gtk_container_add(GTK_CONTAINER (vbox_frame), toolbar_item_hbox);
 815
 816         table = gtk_table_new (3, 3, FALSE);
 817         gtk_box_pack_start(GTK_BOX(toolbar_item_hbox), table,
 818                            TRUE, TRUE, 0);
 819         gtk_container_set_border_width (GTK_CONTAINER (table), 8);
 820         gtk_table_set_row_spacings (GTK_TABLE (table), 8);
 821         gtk_table_set_col_spacings (GTK_TABLE (table), 8);
 822
 823         /* toolbar item type */
 824         label = gtk_label_new(_("Item type"));
 825         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 826         gtk_widget_show(label);
 827         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1,
 828                          (GtkAttachOptions) (GTK_FILL),
 829                          (GtkAttachOptions) (0), 0, 0);
 830
 831         item_type_combo = gtk_combo_box_new_text();
 832         gtk_widget_set_size_request(item_type_combo, 200, -1);
 833         gtk_table_attach(GTK_TABLE(table), item_type_combo, 1, 3, 0, 1,
 834                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 835                          (GtkAttachOptions) (0), 0, 0);
 836
 837         /* available actions */
 838         label = gtk_label_new(_("Event executed on click"));
 839         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 840         gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2,
 841                           (GtkAttachOptions) (GTK_FILL),
 842                           (GtkAttachOptions) (0), 0, 0);
 843
 844         item_action_combo = gtk_combo_box_new_text();
 845         gtk_widget_set_size_request(item_action_combo, 200, -1);
 846         gtk_table_attach (GTK_TABLE (table), item_action_combo, 1, 3, 1, 2,
 847                           (GtkAttachOptions) (GTK_FILL),
 848                           (GtkAttachOptions) (0), 0, 0);
 849
 850         /* available internal functions */
 851         item_func_combo = gtk_combo_box_new_text();
 852         gtk_widget_set_size_request(item_func_combo, 200, -1);
 853         gtk_table_attach (GTK_TABLE (table), item_func_combo, 1, 3, 1, 2,
 854                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 855                           (GtkAttachOptions) (0), 0, 0);
 856
 857         /* toolbar item description */
 858         label_icon_text = gtk_label_new(_("Toolbar text"));
 859         gtk_misc_set_alignment(GTK_MISC(label_icon_text), 0, 0.5);
 860         gtk_widget_show (label_icon_text);
 861         gtk_table_attach (GTK_TABLE (table), label_icon_text, 0, 1, 2, 3,
 862                           (GtkAttachOptions) (GTK_FILL),
 863                           (GtkAttachOptions) (0), 0, 0);
 864
 865         item_text_entry = gtk_entry_new();
 866         gtk_table_attach (GTK_TABLE (table), item_text_entry, 1, 3, 2, 3,
 867                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 868                           (GtkAttachOptions) (0), 0, 0);
 869
 870         icon_vbox = gtk_vbox_new(FALSE, VBOX_BORDER);
 871         gtk_widget_show(icon_vbox);
 872
 873         icon_label = gtk_label_new(_("Icon"));
 874         gtk_widget_set_size_request(icon_label, 100, -1);
 875         gtk_box_pack_start(GTK_BOX(icon_vbox), icon_label, FALSE, FALSE, 0);
 876
 877         icon_hbox = gtk_hbox_new(FALSE, 0);
 878         gtk_widget_show(icon_hbox);
 879
 880         label = gtk_label_new("");
 881         gtk_box_pack_start(GTK_BOX(icon_hbox), label, TRUE, TRUE, 0);
 882
 883         icon_button = gtk_button_new();
 884         gtk_widget_show(icon_button);
 885         gtk_widget_set_size_request(icon_button, 50, 50);
 886         g_signal_connect(G_OBJECT(icon_button), "clicked",
 887                          G_CALLBACK(icon_chooser_create), prefs_toolbar);
 888         gtk_box_pack_start(GTK_BOX(icon_hbox), icon_button, FALSE, FALSE, 8);
 889
 890         label = gtk_label_new("");
 891         gtk_box_pack_start(GTK_BOX(icon_hbox), label, TRUE, TRUE, 0);
 892
 893         gtk_box_pack_start(GTK_BOX(icon_vbox), icon_hbox, FALSE, FALSE, 0);
 894
 895         gtk_box_pack_start(GTK_BOX(toolbar_item_hbox), icon_vbox, FALSE, FALSE, 0);
 896
 897         /* register / substitute / delete */
 898         reg_hbox = gtk_hbox_new(FALSE, 4);
 899         gtk_box_pack_start(GTK_BOX(main_vbox), reg_hbox, FALSE, FALSE, 0);
 900         gtk_container_set_border_width(GTK_CONTAINER(reg_hbox), 10);
 901
 902         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 903         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 904         gtk_widget_set_size_request(arrow, -1, 16);
 905
 906         btn_hbox = gtk_hbox_new(TRUE, 4);
 907         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 908
 909         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 910         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 911         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 912                          G_CALLBACK(prefs_toolbar_register),
 913                          prefs_toolbar);
 914
 915         subst_btn = gtkut_get_replace_btn(_("Replace"));
 916         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 917         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 918                          G_CALLBACK(prefs_toolbar_substitute),
 919                          prefs_toolbar);
 920
 921         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 922         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 923         g_signal_connect(G_OBJECT(del_btn), "clicked",
 924                          G_CALLBACK(prefs_toolbar_delete),
 925                           prefs_toolbar);
 926
 927         default_btn = gtk_button_new_with_label(_(" Use default "));
 928 #ifndef MAEMO
 929         gtk_box_pack_end(GTK_BOX(reg_hbox), default_btn, FALSE, TRUE, 0);
 930 #else
 931         hbox = gtk_hbox_new(FALSE, 0);
 932         gtk_box_pack_start(GTK_BOX(main_vbox), hbox, FALSE, FALSE, 0);
 933         gtk_box_pack_start(GTK_BOX(hbox), default_btn, FALSE, FALSE, 0);
 934 #endif
 935         g_signal_connect(G_OBJECT(default_btn), "clicked",
 936                          G_CALLBACK(prefs_toolbar_default),
 937                          prefs_toolbar);
 938
 939         /* currently active toolbar items */
 940         vbox_toolbar_items = gtk_vbox_new(FALSE, VBOX_BORDER);
 941         gtk_box_pack_start(GTK_BOX(main_vbox), vbox_toolbar_items, TRUE, TRUE, 0);
 942
 943         hbox_bottom = gtk_hbox_new(FALSE, 0);
 944         gtk_container_add(GTK_CONTAINER(vbox_toolbar_items), hbox_bottom);
 945
 946         scrolledwindow_list_view_set = gtk_scrolled_window_new(NULL, NULL);
 947         gtk_box_pack_start(GTK_BOX(hbox_bottom), scrolledwindow_list_view_set, TRUE, TRUE, 0);
 948         gtk_container_set_border_width(GTK_CONTAINER(scrolledwindow_list_view_set), 1);
 949         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_set),
 950                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 951         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_set),
 952                                             GTK_SHADOW_IN);
 953
 954         list_view_set = create_set_list_view(prefs_toolbar);
 955         gtk_widget_show(list_view_set);
 956         gtk_container_add(GTK_CONTAINER(scrolledwindow_list_view_set), list_view_set);
 957         gtk_widget_set_size_request(list_view_set, 225, 120);
 958
 959         btn_vbox = gtk_vbox_new(FALSE, 8);
 960         gtk_widget_show(btn_vbox);
 961         gtk_box_pack_start(GTK_BOX(hbox_bottom), btn_vbox, FALSE, FALSE, 5);
 962
 963         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 964         gtk_widget_show(up_btn);
 965         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 2);
 966
 967         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 968         gtk_widget_show(down_btn);
 969         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 970
 971         g_signal_connect(G_OBJECT(item_type_combo), "changed",
 972                          G_CALLBACK(item_type_changed), prefs_toolbar);
 973         g_signal_connect(G_OBJECT(item_action_combo), "changed",
 974                          G_CALLBACK(action_selection_changed), prefs_toolbar);
 975         g_signal_connect(G_OBJECT(item_func_combo), "changed",
 976                          G_CALLBACK(func_selection_changed), prefs_toolbar);
 977         g_signal_connect(G_OBJECT(up_btn), "clicked",
 978                          G_CALLBACK(prefs_toolbar_up), prefs_toolbar);
 979         g_signal_connect(G_OBJECT(down_btn), "clicked",
 980                          G_CALLBACK(prefs_toolbar_down), prefs_toolbar);
 981
 982         gtk_widget_show_all(main_vbox);
 983
 984         prefs_toolbar->list_view_set    = list_view_set;
 985         prefs_toolbar->item_text_entry  = item_text_entry;
 986         prefs_toolbar->item_type_combo  = item_type_combo;
 987         prefs_toolbar->item_func_combo  = item_func_combo;
 988         prefs_toolbar->item_action_combo= item_action_combo;
 989         prefs_toolbar->icon_button      = icon_button;
 990         prefs_toolbar->item_icon_file   = NULL;
 991
 992         prefs_toolbar->page.widget = main_vbox;
 993 }
 994
 995 ToolbarPage *prefs_toolbar_mainwindow;
 996 ToolbarPage *prefs_toolbar_composewindow;
 997 ToolbarPage *prefs_toolbar_messageview;
 998
 999 void prefs_toolbar_init(void)
1000 {
1001         ToolbarPage *page;
1002         static gchar *mainpath[3], *messagepath[3], *composepath[3];
1003
1004         mainpath[0] = _("Customize Toolbars");
1005         mainpath[1] = _("Main Window");
1006         mainpath[2] = NULL;
1007
1008         page = g_new0(ToolbarPage, 1);
1009         page->page.path = mainpath;
1010         page->page.create_widget = prefs_toolbar_create_widget;
1011         page->page.destroy_widget = prefs_toolbar_destroy_widget;
1012         page->page.save_page = prefs_toolbar_save;
1013         page->source = TOOLBAR_MAIN;
1014         page->page.weight = 50.0;
1015         prefs_gtk_register_page((PrefsPage *) page);
1016         prefs_toolbar_mainwindow = page;
1017
1018         messagepath[0] = _("Customize Toolbars");
1019         messagepath[1] = _("Message Window");
1020         messagepath[2] = NULL;
1021
1022         page = g_new0(ToolbarPage, 1);
1023         page->page.path = messagepath;
1024         page->page.create_widget = prefs_toolbar_create_widget;
1025         page->page.destroy_widget = prefs_toolbar_destroy_widget;
1026         page->page.save_page = prefs_toolbar_save;
1027         page->source = TOOLBAR_MSGVIEW;
1028         page->page.weight = 45.0;
1029         prefs_gtk_register_page((PrefsPage *) page);
1030         prefs_toolbar_messageview = page;
1031
1032         composepath[0] = _("Customize Toolbars");
1033         composepath[1] = _("Compose Window");
1034         composepath[2] = NULL;
1035
1036         page = g_new0(ToolbarPage, 1);
1037         page->page.path = composepath;
1038         page->page.create_widget = prefs_toolbar_create_widget;
1039         page->page.destroy_widget = prefs_toolbar_destroy_widget;
1040         page->page.save_page = prefs_toolbar_save;
1041         page->source = TOOLBAR_COMPOSE;
1042         page->page.weight = 40.0;
1043         prefs_gtk_register_page((PrefsPage *) page);
1044         prefs_toolbar_composewindow = page;
1045 }
1046
1047 void prefs_toolbar_done(void)
1048 {
1049         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_mainwindow);
1050         g_free(prefs_toolbar_mainwindow->item_icon_file);
1051         g_free(prefs_toolbar_mainwindow);
1052         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_composewindow);
1053         g_free(prefs_toolbar_composewindow->item_icon_file);
1054         g_free(prefs_toolbar_composewindow);
1055         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_messageview);
1056         g_free(prefs_toolbar_messageview->item_icon_file);
1057         g_free(prefs_toolbar_messageview);
1058 }
1059
1060 static void set_visible_if_not_text(GtkTreeViewColumn *col,
1061                                     GtkCellRenderer   *renderer,
1062                                     GtkTreeModel      *model,
1063                                     GtkTreeIter       *iter,
1064                                     gpointer           user_data)
1065 {
1066         gboolean is_text;
1067         GdkPixbuf *pixbuf;
1068
1069         gtk_tree_model_get(model, iter, SET_ICON_IS_TEXT, &is_text, -1);
1070         if (is_text) {
1071                 g_object_set(renderer, "visible", FALSE, NULL);
1072         } else {
1073                 pixbuf = NULL;
1074                 gtk_tree_model_get(model, iter,
1075                                    SET_ICON, &pixbuf,
1076                                    -1);
1077                 /* note getting a pixbuf from a tree model increases
1078                  * its refcount ... */
1079                 g_object_unref(pixbuf);
1080
1081                 g_object_set(renderer, "visible", TRUE, NULL);
1082                 g_object_set(renderer, "pixbuf",  pixbuf, NULL);
1083         }
1084 }
1085
1086 static GtkWidget *create_set_list_view(ToolbarPage *prefs_toolbar)
1087 {
1088         GtkTreeView *list_view;
1089         GtkListStore *store;
1090         GtkCellRenderer *renderer;
1091         GtkTreeViewColumn *column;
1092         GtkTreeSelection *selector;
1093
1094         store = gtk_list_store_new(N_SET_COLUMNS,
1095                                    GDK_TYPE_PIXBUF,
1096                                    G_TYPE_STRING,
1097                                    G_TYPE_STRING,
1098                                    G_TYPE_STRING,
1099                                    G_TYPE_STRING,
1100                                    G_TYPE_BOOLEAN,
1101                                    -1);
1102         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1103         g_object_unref(G_OBJECT(store));
1104
1105         column = gtk_tree_view_column_new();
1106         gtk_tree_view_column_set_title(column, _("Icon"));
1107         renderer = gtk_cell_renderer_pixbuf_new();
1108         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1109
1110         /* tell pixbuf renderer it is only visible if
1111          * the icon is not represented by text */
1112         gtk_tree_view_column_set_cell_data_func(column, renderer,
1113                                                 set_visible_if_not_text,
1114                                                 NULL, NULL);
1115
1116         renderer = gtk_cell_renderer_text_new();
1117         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1118
1119         /* tell the text renderer it is only visible if the icon
1120          * is represented by an image */
1121         gtk_tree_view_column_set_attributes(column, renderer,
1122                                             "visible", SET_ICON_IS_TEXT,
1123                                             "text", SET_ICON_TEXT,
1124                                             NULL);
1125
1126         gtk_tree_view_append_column(list_view, column);
1127
1128         column = gtk_tree_view_column_new();
1129         gtk_tree_view_column_set_title(column, _("Icon text"));
1130         renderer = gtk_cell_renderer_text_new();
1131         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1132         gtk_tree_view_column_set_attributes(column, renderer,
1133                                             "text", SET_TEXT,
1134                                             NULL);
1135         gtk_tree_view_append_column(list_view, column);
1136
1137         column = gtk_tree_view_column_new();
1138         gtk_tree_view_column_set_title(column, _("Mapped event"));
1139         renderer = gtk_cell_renderer_text_new();
1140         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1141         gtk_tree_view_column_set_attributes(column, renderer,
1142                                             "text", SET_EVENT,
1143                                             NULL);
1144         gtk_tree_view_append_column(list_view, column);
1145
1146         /* various other tree view attributes */
1147         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1148
1149         selector = gtk_tree_view_get_selection(list_view);
1150         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1151         gtk_tree_selection_set_select_function
1152                 (selector, (GtkTreeSelectionFunc) set_list_selected,
1153                  prefs_toolbar, NULL);
1154
1155         return GTK_WIDGET(list_view);
1156
1157 }
1158
1159 static gboolean set_list_selected(GtkTreeSelection *selector,
1160                                   GtkTreeModel *model,
1161                                   GtkTreePath *path,
1162                                   gboolean currently_selected,
1163                                   ToolbarPage *prefs_toolbar)
1164 {
1165
1166         GtkTreeIter iter;
1167         gchar *icon_text, *icon_file, *descr;
1168         GList *cur;
1169         GSList *cur2;
1170         gint item_num;
1171         GdkPixbuf *pix;
1172
1173         if (currently_selected || !gtk_tree_model_get_iter(model, &iter, path))
1174                 return TRUE;
1175
1176         gtk_tree_model_get(model, &iter,
1177                            SET_ICON, &pix,
1178                            SET_TEXT, &icon_text,
1179                            SET_EVENT, &descr,
1180                            SET_FILENAME, &icon_file,
1181                            -1);
1182
1183         g_free(prefs_toolbar->item_icon_file);
1184         prefs_toolbar->item_icon_file = icon_file;
1185         gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
1186                              gtk_image_new_from_pixbuf(pix));
1187
1188         if (g_utf8_collate(toolbar_ret_descr_from_val(A_SEPARATOR), descr) == 0) {
1189                 gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button),
1190                                     _("None"));
1191                 g_free(prefs_toolbar->item_icon_file);
1192                 prefs_toolbar->item_icon_file = NULL;
1193                 gtk_combo_box_set_active(GTK_COMBO_BOX(prefs_toolbar->item_type_combo),
1194                                         ITEM_SEPARATOR);
1195                 g_free(icon_text);
1196                 g_free(descr);
1197
1198                 return TRUE;
1199         }
1200
1201         gtk_button_set_label(GTK_BUTTON(prefs_toolbar->icon_button), "");
1202         gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->item_text_entry),
1203                            icon_text);
1204
1205         if (g_utf8_collate(toolbar_ret_descr_from_val(A_SYL_ACTIONS), descr) == 0) {
1206                 gtk_combo_box_set_active(GTK_COMBO_BOX(
1207                         prefs_toolbar->item_type_combo), ITEM_USER_ACTION);
1208
1209                 for(cur2 = prefs_common.actions_list, item_num = 0; cur2 != NULL;
1210                     cur2 = cur2->next) {
1211                         gchar *item_string;
1212                         get_action_name((gchar *)cur2->data, &item_string);
1213
1214                         if(g_utf8_collate(item_string, icon_text) == 0) {
1215                                 gtk_combo_box_set_active(
1216                                         GTK_COMBO_BOX(prefs_toolbar->item_action_combo),
1217                                         item_num);
1218                                 g_free(item_string);
1219                                 break;
1220                         }
1221                         else {
1222                                 item_num++;
1223                                 g_free(item_string);
1224                         }
1225                 }
1226
1227                 g_free(icon_text);
1228                 g_free(descr);
1229
1230                 return TRUE;
1231         }
1232
1233         /* scan combo list for selected description an set combo item accordingly */
1234         for (cur = prefs_toolbar->combo_action_list, item_num = 0; cur != NULL;
1235              cur = cur->next) {
1236                 gchar *item_str = (gchar*)cur->data;
1237                 if (g_utf8_collate(item_str, descr) == 0) {
1238                         gtk_combo_box_set_active(
1239                                 GTK_COMBO_BOX(prefs_toolbar->item_func_combo),
1240                                 item_num);
1241
1242                         break;
1243                 }
1244                 else
1245                         item_num++;
1246         }
1247
1248         gtk_combo_box_set_active(GTK_COMBO_BOX(
1249                         prefs_toolbar->item_type_combo),ITEM_FUNCTION);
1250
1251         g_free(icon_text);
1252         g_free(descr);
1253
1254         return TRUE;
1255 }
1256
1257 static void icon_chooser_ok_clicked(GtkButton *button,
1258                                         ToolbarPage *prefs_toolbar)
1259 {
1260         GtkTreeModel *model;
1261         GtkTreeIter iter;
1262         GList *list;
1263         GdkPixbuf *pix;
1264         gchar *icon_file;
1265
1266         g_return_if_fail(prefs_toolbar != NULL);
1267
1268         model = gtk_icon_view_get_model(GTK_ICON_VIEW(prefs_toolbar->icon_chooser_view));
1269         list = gtk_icon_view_get_selected_items(GTK_ICON_VIEW(prefs_toolbar->icon_chooser_view));
1270         if(list == NULL)
1271                 return;
1272
1273         if(!gtk_tree_model_get_iter(model, &iter, (GtkTreePath *)list->data)) {
1274                 gtk_tree_path_free(list->data);
1275                 g_list_free(list);
1276                 return;
1277         }
1278
1279         gtk_tree_model_get(model, &iter,
1280                            SET_ICON, &pix,
1281                            SET_FILENAME, &icon_file,
1282                            -1);
1283
1284         g_free(prefs_toolbar->item_icon_file);
1285         prefs_toolbar->item_icon_file = icon_file;
1286         gtk_button_set_image(GTK_BUTTON(prefs_toolbar->icon_button),
1287                              gtk_image_new_from_pixbuf(pix));
1288
1289         gtk_widget_destroy(prefs_toolbar->icon_chooser_win);
1290         prefs_toolbar->icon_chooser_win = NULL;
1291         prefs_toolbar->icon_chooser_view = NULL;
1292
1293         gtk_tree_path_free(list->data);
1294         g_list_free(list);
1295 }
1296
1297 static void icon_chooser_cancel_clicked(GtkButton *button,
1298                                         ToolbarPage *prefs_toolbar)
1299 {
1300         g_return_if_fail(prefs_toolbar != NULL);
1301
1302         gtk_widget_destroy(prefs_toolbar->icon_chooser_win);
1303         prefs_toolbar->icon_chooser_win = NULL;
1304         prefs_toolbar->icon_chooser_view = NULL;
1305 }
1306
1307 static gboolean icon_chooser_key_pressed(GtkWidget *widget, GdkEventKey *event,
1308                         ToolbarPage *prefs_toolbar)
1309 {
1310         if (event && event->keyval == GDK_Escape) {
1311                 icon_chooser_cancel_clicked(NULL, prefs_toolbar);
1312                 return TRUE;
1313         }
1314
1315         return FALSE;
1316 }
1317
1318 static gboolean icon_list_key_pressed(GtkWidget *widget, GdkEventKey *event,
1319                         ToolbarPage *prefs_toolbar)
1320 {
1321         if (event) {
1322                 if (event->keyval == GDK_KP_Enter ||
1323                     event->keyval == GDK_Return ||
1324                     event->keyval == GDK_space) {
1325                         icon_chooser_ok_clicked(NULL, prefs_toolbar);
1326                         return TRUE;
1327                 }
1328         }
1329         return FALSE;
1330 }
1331
1332 static gboolean ok_cb(gpointer data)
1333 {
1334         ToolbarPage *prefs_toolbar = (ToolbarPage *)data;
1335         icon_chooser_ok_clicked(NULL, prefs_toolbar);
1336         return FALSE;
1337 }
1338
1339 static gboolean icon_list_button_release(GtkWidget *widget,
1340                                                GdkEventButton *event,
1341                                                ToolbarPage *prefs_toolbar )
1342 {
1343         static guint id = -1;
1344         if (id >= 0) {
1345                 g_source_remove(id);
1346                 id = -1;
1347         }
1348         id = g_timeout_add(100, ok_cb, prefs_toolbar);
1349         return FALSE;
1350 }
1351
1352 static gboolean icon_window_button_press(GtkWidget *widget,
1353                                                GdkEventButton *event,
1354                                                ToolbarPage *prefs_toolbar )
1355 {
1356         GtkWidget *event_widget, *button;
1357         gboolean restore = TRUE;
1358
1359         button = prefs_toolbar->icon_button;
1360
1361         /* Test where mouse was clicked */
1362         event_widget = gtk_get_event_widget((GdkEvent *)event);
1363         if (event_widget != widget) {
1364                 while (event_widget) {
1365                         if (event_widget == widget)
1366                                 return FALSE;
1367                         else if (event_widget == prefs_toolbar->icon_chooser_win) {
1368                                 restore = FALSE;
1369                                 break;
1370                         }
1371                         event_widget = event_widget->parent;
1372                 }
1373         }
1374
1375         if (restore) {
1376                 icon_chooser_cancel_clicked(NULL, prefs_toolbar);
1377                 return TRUE;
1378         }
1379         return FALSE;
1380 }
1381
1382 static void icon_chooser_activated(GtkTreeView *treeview, GtkTreePath *path,
1383                                 ToolbarPage *prefs_toolbar)
1384 {
1385         icon_chooser_ok_clicked(NULL, prefs_toolbar);
1386 }
1387
1388 static void icon_chooser_create(GtkButton *button, ToolbarPage *prefs_toolbar)
1389 {
1390         GtkWidget *icon_chooser_win;
1391         GtkWidget *scrollwin;
1392         GtkWidget *icon_view;
1393         GtkListStore *store;
1394         GtkTreeIter iter;
1395         gint i, x, y;
1396
1397         store = gtk_list_store_new(2,
1398                                    GDK_TYPE_PIXBUF,
1399                                    G_TYPE_STRING,
1400                                    -1);
1401
1402         gtk_list_store_clear(store);
1403
1404         for (i = 0; ToolbarIcons[i] != STOCK_PIXMAP_EMPTY; i++) {
1405                 GdkPixbuf *pixbuf;
1406                 stock_pixbuf_gdk(prefs_toolbar->window, ToolbarIcons[i], &pixbuf);
1407
1408                 gtk_list_store_append(store, &iter);
1409                 gtk_list_store_set(store, &iter,
1410                                    SET_ICON, pixbuf,
1411                                    SET_FILENAME, stock_pixmap_get_name((StockPixmap) ToolbarIcons[i]),
1412                                    -1);
1413         }
1414
1415         icon_chooser_win = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_toolbar");
1416         gtk_window_set_title(GTK_WINDOW(icon_chooser_win), _("Toolbar item icon"));
1417 #ifndef MAEMO
1418         gtk_window_set_decorated(GTK_WINDOW(icon_chooser_win), FALSE);
1419 #endif
1420         gdk_window_get_origin(GTK_WIDGET(prefs_toolbar->icon_button)->window,
1421                         &x, &y);
1422         x += GTK_WIDGET(prefs_toolbar->icon_button)->allocation.x;
1423         y += GTK_WIDGET(prefs_toolbar->icon_button)->allocation.y;
1424         y += 50;
1425         x -= 300-50;
1426         gtk_window_move(GTK_WINDOW(icon_chooser_win), x, y);
1427         gtk_window_set_resizable(GTK_WINDOW(icon_chooser_win), FALSE);
1428         gtk_widget_set_size_request(icon_chooser_win, 300, 320);
1429
1430         scrollwin = gtk_scrolled_window_new(NULL, NULL);
1431         gtk_container_add(GTK_CONTAINER(icon_chooser_win), scrollwin);
1432         gtk_widget_show(scrollwin);
1433         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwin),
1434                                 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1435         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrollwin),
1436                                 GTK_SHADOW_OUT);
1437
1438         icon_view = gtk_icon_view_new_with_model(GTK_TREE_MODEL(store));
1439         gtk_icon_view_set_selection_mode(GTK_ICON_VIEW(icon_view), GTK_SELECTION_SINGLE);
1440         gtk_icon_view_set_pixbuf_column(GTK_ICON_VIEW(icon_view), SET_ICON);
1441         gtk_container_add(GTK_CONTAINER(scrollwin), GTK_WIDGET(icon_view));
1442
1443         g_signal_connect(G_OBJECT(icon_chooser_win), "key_press_event",
1444                          G_CALLBACK(icon_chooser_key_pressed), prefs_toolbar);
1445         g_signal_connect(G_OBJECT(icon_view), "item-activated",
1446                          G_CALLBACK(icon_chooser_activated), prefs_toolbar);
1447         g_signal_connect(G_OBJECT(icon_chooser_win),
1448                          "button-press-event",
1449                          G_CALLBACK(icon_window_button_press),
1450                          prefs_toolbar );
1451         g_signal_connect(G_OBJECT(icon_view),
1452                          "button-release-event",
1453                          G_CALLBACK(icon_list_button_release),
1454                          prefs_toolbar );
1455         g_signal_connect(G_OBJECT(icon_view), "key_press_event",
1456                          G_CALLBACK(icon_list_key_pressed), prefs_toolbar);
1457
1458         gtk_widget_show_all(icon_chooser_win);
1459         gtk_widget_grab_focus(GTK_WIDGET(icon_view));
1460         gtk_window_set_modal(GTK_WINDOW(icon_chooser_win), TRUE);
1461
1462         prefs_toolbar->icon_chooser_win         = icon_chooser_win;
1463         prefs_toolbar->icon_chooser_view        = icon_view;
1464 }