src/prefs_toolbar.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2002 Hiroyuki Yamamoto & the Sylpheed-Claws 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 2 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, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  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 typedef struct _ToolbarPage
  64 {
  65         PrefsPage  page;
  66
  67         GtkWidget *window;              /* do not modify */
  68
  69         GtkWidget *list_view_icons;
  70         GtkWidget *list_view_set;
  71         GtkWidget *combo_action;
  72         GtkWidget *combo_entry;
  73         GtkWidget *combo_list;
  74         GtkWidget *label_icon_text;
  75         GtkWidget *label_action_sel;
  76         GtkWidget *entry_icon_text;
  77         GtkWidget *combo_syl_action;
  78         GtkWidget *combo_syl_list;
  79         GtkWidget *combo_syl_entry;
  80
  81         ToolbarType source;
  82         GList      *combo_action_list;
  83
  84 } ToolbarPage;
  85
  86 #define ERROR_MSG _("Selected Action already set.\nPlease choose another Action from List")
  87
  88 static void prefs_toolbar_populate               (ToolbarPage *prefs_toolbar);
  89 static gboolean is_duplicate                     (ToolbarPage *prefs_toolbar,
  90                                                   gchar            *chosen_action);
  91 static void prefs_toolbar_save                   (PrefsPage        *_page);
  92
  93 static void prefs_toolbar_register               (GtkButton        *button,
  94                                                   ToolbarPage *prefs_toolbar);
  95 static void prefs_toolbar_substitute             (GtkButton        *button,
  96                                                   ToolbarPage *prefs_toolbar);
  97 static void prefs_toolbar_delete                 (GtkButton        *button,
  98                                                   ToolbarPage *prefs_toolbar);
  99
 100 static void prefs_toolbar_up                     (GtkButton        *button,
 101                                                   ToolbarPage *prefs_toolbar);
 102
 103 static void prefs_toolbar_down                   (GtkButton        *button,
 104                                                   ToolbarPage *prefs_toolbar);
 105
 106 static void prefs_toolbar_create                 (ToolbarPage *prefs_toolbar);
 107
 108 static void prefs_toolbar_selection_changed      (GtkList *list,
 109                                                   ToolbarPage *prefs_toolbar);
 110
 111 static GtkWidget *create_icon_list_view          (ToolbarPage *prefs_toolbar);
 112
 113 static GtkWidget *create_set_list_view           (ToolbarPage *prefs_toolbar);
 114
 115 static gboolean icon_list_selected               (GtkTreeSelection *selector,
 116                                                   GtkTreeModel *model,
 117                                                   GtkTreePath *path,
 118                                                   gboolean currently_selected,
 119                                                   ToolbarPage *prefs_toolbar);
 120
 121 static gboolean set_list_selected                (GtkTreeSelection *selector,
 122                                                   GtkTreeModel *model,
 123                                                   GtkTreePath *path,
 124                                                   gboolean currently_selected,
 125                                                   ToolbarPage *prefs_toolbar);
 126
 127 void prefs_toolbar_create_widget(PrefsPage *_page, GtkWindow *window, gpointer data)
 128 {
 129         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 130         gchar *win_titles[3];
 131         win_titles[TOOLBAR_MAIN]    = _("Main toolbar configuration");
 132         win_titles[TOOLBAR_COMPOSE] = _("Compose toolbar configuration");
 133         win_titles[TOOLBAR_MSGVIEW] = _("Message view toolbar configuration");
 134
 135         prefs_toolbar->window = GTK_WIDGET(window);
 136
 137         toolbar_read_config_file(prefs_toolbar->source);
 138
 139         prefs_toolbar_create(prefs_toolbar);
 140         prefs_toolbar_populate(prefs_toolbar);
 141 }
 142
 143 void prefs_toolbar_save(PrefsPage *_page)
 144 {
 145         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 146         GtkTreeView *list_view = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 147         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 148         GtkTreeIter iter;
 149
 150         toolbar_clear_list(prefs_toolbar->source);
 151
 152         if (!gtk_tree_model_iter_n_children(model, NULL)
 153         ||  !gtk_tree_model_get_iter_first(model, &iter))
 154                 toolbar_set_default(prefs_toolbar->source);
 155         else {
 156                 do {
 157                         ToolbarItem *item;
 158                         gchar *fname, *text, *event;
 159
 160                         item = g_new0(ToolbarItem, 1);
 161
 162                         gtk_tree_model_get(model, &iter,
 163                                            SET_FILENAME, &fname,
 164                                            SET_TEXT, &text,
 165                                            SET_EVENT, &event,
 166                                            -1);
 167
 168                         /* XXX: remember that G_TYPE_STRING returned by model
 169                          * is owned by caller of gtk_tree_model_get() */
 170                         item->file  = fname;
 171                         item->text  = text;
 172                         item->index = toolbar_ret_val_from_descr(event);
 173                         g_free(event);
 174
 175                         /* TODO: save A_SYL_ACTIONS only if they are still active */
 176                         toolbar_set_list_item(item, prefs_toolbar->source);
 177
 178                         g_free(item->file);
 179                         g_free(item->text);
 180                         g_free(item);
 181                 } while (gtk_tree_model_iter_next(model, &iter));
 182         }
 183
 184         toolbar_save_config_file(prefs_toolbar->source);
 185
 186         if (prefs_toolbar->source == TOOLBAR_MAIN)
 187                 main_window_reflect_prefs_all_real(TRUE);
 188         else if (prefs_toolbar->source == TOOLBAR_COMPOSE)
 189                 compose_reflect_prefs_pixmap_theme();
 190         else if (prefs_toolbar->source == TOOLBAR_MSGVIEW)
 191                 messageview_reflect_prefs_pixmap_theme();
 192 }
 193
 194 static void prefs_toolbar_destroy_widget(PrefsPage *_page)
 195 {
 196         ToolbarPage *prefs_toolbar = (ToolbarPage *) _page;
 197
 198         g_list_free(prefs_toolbar->combo_action_list);
 199         prefs_toolbar->combo_action_list = NULL;
 200 }
 201
 202 static void prefs_toolbar_set_displayed(ToolbarPage *prefs_toolbar)
 203 {
 204         GSList *cur;
 205         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 206         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
 207                                                 (list_view_set));
 208         GSList *toolbar_list = toolbar_get_list(prefs_toolbar->source);
 209         GtkTreeIter iter;
 210
 211         gtk_list_store_clear(store);
 212
 213         /* set currently active toolbar entries */
 214         for (cur = toolbar_list; cur != NULL; cur = cur->next) {
 215                 ToolbarItem *item = (ToolbarItem*) cur->data;
 216
 217                 gtk_list_store_append(store, &iter);
 218
 219                 if (item->index != A_SEPARATOR) {
 220                         GdkPixbuf *pix;
 221                         StockPixmap icon = stock_pixmap_get_icon(item->file);
 222
 223                         stock_pixbuf_gdk(prefs_toolbar->window, icon, &pix);
 224
 225                         gtk_list_store_set(store, &iter,
 226                                            SET_ICON, pix,
 227                                            SET_FILENAME, item->file,
 228                                            SET_TEXT, item->text,
 229                                            SET_EVENT, toolbar_ret_descr_from_val(item->index),
 230                                            SET_ICON_TEXT, NULL,
 231                                            SET_ICON_IS_TEXT, FALSE,
 232                                            -1);
 233                 } else {
 234                         gtk_list_store_set(store, &iter,
 235                                            SET_ICON, NULL,
 236                                            SET_FILENAME, toolbar_ret_descr_from_val(A_SEPARATOR),
 237                                            SET_TEXT, (const gchar *) "",
 238                                            SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 239                                            SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 240                                            SET_ICON_IS_TEXT, TRUE,
 241                                            -1);
 242                 }
 243         }
 244
 245         /* select first */
 246         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
 247         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 248                                                 (list_view_set),
 249                                        &iter);
 250 }
 251
 252 static void prefs_toolbar_populate(ToolbarPage *prefs_toolbar)
 253 {
 254         gint i;
 255         GSList *cur;
 256         GList *syl_actions = NULL;
 257         GtkTreeView *list_view_icons = GTK_TREE_VIEW
 258                         (prefs_toolbar->list_view_icons);
 259         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
 260                                                 (list_view_icons));
 261         gchar *act;
 262         GtkTreeIter iter;
 263
 264         gtk_list_store_clear(store);
 265
 266         /* set available icons */
 267         gtk_list_store_append(store, &iter);
 268         gtk_list_store_set(store, &iter,
 269                            SET_ICON, NULL,
 270                            SET_ICON_TEXT, SEPARATOR_PIXMAP,
 271                            SET_ICON_IS_TEXT, TRUE,
 272                            SET_FILENAME, toolbar_ret_descr_from_val(A_SEPARATOR),
 273                            -1);
 274
 275         prefs_toolbar->combo_action_list = toolbar_get_action_items(prefs_toolbar->source);
 276         gtk_combo_set_popdown_strings(GTK_COMBO(prefs_toolbar->combo_action),
 277                                       prefs_toolbar->combo_action_list);
 278         gtk_combo_set_value_in_list(GTK_COMBO(prefs_toolbar->combo_action), 0, FALSE);
 279         gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->combo_entry), prefs_toolbar->combo_action_list->data);
 280
 281         /* get currently defined sylpheed actions */
 282         if (prefs_common.actions_list != NULL) {
 283
 284                 for (cur = prefs_common.actions_list; cur != NULL; cur = cur->next) {
 285                         act = (gchar *)cur->data;
 286                         syl_actions = g_list_append(syl_actions, act);
 287                 }
 288
 289                 gtk_combo_set_popdown_strings(GTK_COMBO(prefs_toolbar->combo_syl_action), syl_actions);
 290                 gtk_combo_set_value_in_list(GTK_COMBO(prefs_toolbar->combo_syl_action), 0, FALSE);
 291                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->combo_syl_entry), syl_actions->data);
 292                 prefs_toolbar_selection_changed(GTK_LIST(prefs_toolbar->combo_syl_list), prefs_toolbar);
 293                 g_list_free(syl_actions);
 294         }
 295
 296         for (i = 0; i < STOCK_PIXMAP_SYLPHEED_LOGO; i++) {
 297                 GdkPixbuf *pixbuf;
 298
 299                 stock_pixbuf_gdk(prefs_toolbar->window, i, &pixbuf);
 300
 301                 gtk_list_store_append(store, &iter);
 302                 gtk_list_store_set(store, &iter,
 303                                    SET_ICON, pixbuf,
 304                                    SET_FILENAME, stock_pixmap_get_name((StockPixmap) i),
 305                                    SET_ICON_TEXT, NULL,
 306                                    SET_ICON_IS_TEXT, FALSE,
 307                                    -1);
 308         }
 309
 310         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
 311         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 312                                                 (list_view_icons),
 313                                        &iter);
 314
 315         prefs_toolbar_set_displayed(prefs_toolbar);
 316
 317         toolbar_clear_list(prefs_toolbar->source);
 318 }
 319
 320 static gboolean is_duplicate(ToolbarPage *prefs_toolbar, gchar *chosen_action)
 321 {
 322         GtkTreeView *list_view_set = GTK_TREE_VIEW
 323                                         (prefs_toolbar->list_view_set);
 324         GtkTreeModel *model_set = gtk_tree_view_get_model(list_view_set);
 325         gchar *entry;
 326         gchar *syl_act = toolbar_ret_descr_from_val(A_SYL_ACTIONS);
 327         GtkTreeIter iter;
 328         gboolean result;
 329
 330         g_return_val_if_fail(chosen_action != NULL, TRUE);
 331
 332         if (!gtk_tree_model_iter_n_children(model_set, NULL))
 333                 return FALSE;
 334
 335         /* allow duplicate entries (A_SYL_ACTIONS) */
 336         if (g_utf8_collate(syl_act, chosen_action) == 0)
 337                 return FALSE;
 338
 339         if (!gtk_tree_model_get_iter_first(model_set, &iter))
 340                 return FALSE;
 341
 342         result = FALSE;
 343         do {
 344                 gtk_tree_model_get(model_set, &iter,
 345                                    SET_EVENT, &entry,
 346                                    -1);
 347                 if (g_utf8_collate(chosen_action, entry) == 0)
 348                         result = TRUE;
 349                 g_free(entry);
 350         } while (!result && gtk_tree_model_iter_next(model_set, &iter));
 351
 352         return result;
 353 }
 354
 355 static void prefs_toolbar_default(GtkButton *button, ToolbarPage *prefs_toolbar)
 356 {
 357         toolbar_clear_list(prefs_toolbar->source);
 358         toolbar_set_default(prefs_toolbar->source);
 359         prefs_toolbar_set_displayed(prefs_toolbar);
 360 }
 361
 362 /*!
 363  *\return       String that should be freed by caller.
 364  */
 365 static void get_action_name(const gchar *entry, gchar **menu)
 366 {
 367         gchar *act, *act_p;
 368
 369         if (prefs_common.actions_list != NULL) {
 370
 371                 act = g_strdup(entry);
 372                 act_p = strstr(act, ": ");
 373                 if (act_p != NULL)
 374                         act_p[0] = 0x00;
 375                 /* freed by calling func */
 376                 *menu = act;
 377         }
 378 }
 379
 380 static void prefs_toolbar_register(GtkButton *button, ToolbarPage *prefs_toolbar)
 381 {
 382         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 383         GtkTreeView *list_view_icons = GTK_TREE_VIEW(prefs_toolbar->list_view_icons);
 384         GtkTreeModel *model_icons = gtk_tree_view_get_model(list_view_icons);
 385         gchar *syl_act = toolbar_ret_descr_from_val(A_SYL_ACTIONS);
 386         GtkListStore *store_set;
 387         GtkTreeIter iter;
 388         gchar *fname;
 389
 390         /* move selection in icon list view to set list view */
 391
 392         if (!gtk_tree_model_iter_n_children(model_icons, NULL))
 393                 return;
 394
 395         if (!gtk_tree_selection_get_selected
 396                         (gtk_tree_view_get_selection(list_view_icons),
 397                          NULL, &iter))
 398                 return;
 399
 400         gtk_tree_model_get(model_icons, &iter,
 401                            SET_FILENAME, &fname,
 402                            -1);
 403
 404         store_set = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 405
 406         /* SEPARATOR or other ? */
 407         if (g_utf8_collate(fname, toolbar_ret_descr_from_val(A_SEPARATOR)) == 0) {
 408                 gtk_list_store_append(store_set, &iter);
 409                 gtk_list_store_set(store_set, &iter,
 410                                    SET_ICON, NULL,
 411                                    SET_FILENAME, NULL,
 412                                    SET_TEXT, NULL,
 413                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 414                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 415                                    SET_ICON_IS_TEXT, TRUE,
 416                                    -1);
 417         } else {
 418                 GdkPixbuf *pixbuf;
 419                 gchar *event, *text;
 420
 421                 event = g_strdup(gtk_entry_get_text
 422                                 (GTK_ENTRY(prefs_toolbar->combo_entry)));
 423
 424                 if (is_duplicate(prefs_toolbar, event)) {
 425                         alertpanel_error(ERROR_MSG);
 426                         g_free(event);
 427                         g_free(fname);
 428                         return;
 429                 }
 430
 431                 stock_pixbuf_gdk(prefs_toolbar->window,
 432                                  stock_pixmap_get_icon(fname),
 433                                  &pixbuf);
 434
 435                 if (g_utf8_collate(event, syl_act) == 0) {
 436                         const gchar *entry = gtk_entry_get_text(GTK_ENTRY(prefs_toolbar->combo_syl_entry));
 437                         get_action_name(entry, &text);
 438                 } else
 439                         text = gtk_editable_get_chars
 440                                 (GTK_EDITABLE(prefs_toolbar->entry_icon_text), 0, -1);
 441
 442                 gtk_list_store_append(store_set, &iter);
 443                 gtk_list_store_set(store_set, &iter,
 444                                    SET_ICON, pixbuf,
 445                                    SET_FILENAME, fname,
 446                                    SET_TEXT, text,
 447                                    SET_EVENT, event,
 448                                    SET_ICON_TEXT, NULL,
 449                                    SET_ICON_IS_TEXT, FALSE,
 450                                    -1);
 451                 g_free(text);
 452                 g_free(event);
 453         }
 454
 455         g_free(fname);
 456
 457         gtk_tree_selection_select_iter(gtk_tree_view_get_selection
 458                                                 (list_view_set),
 459                                        &iter);
 460 }
 461
 462 static void prefs_toolbar_substitute(GtkButton *button, ToolbarPage *prefs_toolbar)
 463 {
 464         GtkTreeView *list_view_set   = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 465         GtkTreeView *list_view_icons = GTK_TREE_VIEW(prefs_toolbar->list_view_icons);
 466         GtkTreeModel *model_icons = gtk_tree_view_get_model(list_view_icons);
 467         GtkListStore *store_set   = GTK_LIST_STORE(gtk_tree_view_get_model(list_view_set));
 468         gchar *syl_act = toolbar_ret_descr_from_val(A_SYL_ACTIONS);
 469         GtkTreeSelection *sel_icons;
 470         GtkTreeSelection *sel_set;
 471         GtkTreeIter iter_icons;
 472         GtkTreeIter iter_set;
 473         gchar *icon_fname;
 474
 475         /* replace selection in set list with the one in icon list */
 476
 477         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 478                 return;
 479
 480         sel_icons = gtk_tree_view_get_selection(list_view_icons);
 481         if (!gtk_tree_selection_get_selected(sel_icons, NULL, &iter_icons))
 482                 return;
 483
 484         sel_set = gtk_tree_view_get_selection(list_view_set);
 485         if (!gtk_tree_selection_get_selected(sel_set, NULL, &iter_set))
 486                 return;
 487
 488         gtk_tree_model_get(model_icons, &iter_icons,
 489                            SET_FILENAME, &icon_fname,
 490                            -1);
 491
 492         if (g_utf8_collate(icon_fname, toolbar_ret_descr_from_val(A_SEPARATOR)) == 0) {
 493                 gtk_list_store_set(store_set, &iter_set,
 494                                    SET_ICON, NULL,
 495                                    SET_TEXT, NULL,
 496                                    SET_EVENT, toolbar_ret_descr_from_val(A_SEPARATOR),
 497                                    SET_FILENAME, icon_fname,
 498                                    SET_ICON_TEXT, (const gchar *) SEPARATOR_PIXMAP,
 499                                    SET_ICON_IS_TEXT, TRUE,
 500                                    -1);
 501         } else {
 502                 GdkPixbuf *pixbuf;
 503                 gchar *icon_event, *set_event, *text;
 504
 505                 icon_event = gtk_editable_get_chars
 506                                 (GTK_EDITABLE(prefs_toolbar->combo_entry),
 507                                  0, -1);
 508
 509                 gtk_tree_model_get(GTK_TREE_MODEL(store_set), &iter_set,
 510                                                   SET_EVENT, &set_event,
 511                                                   -1);
 512
 513                 if (is_duplicate(prefs_toolbar, icon_event)
 514                 &&  g_utf8_collate(icon_event, set_event) != 0){
 515                         alertpanel_error(ERROR_MSG);
 516                         g_free(set_event);
 517                         g_free(icon_event);
 518                         g_free(icon_fname);
 519                         return;
 520                 }
 521
 522                 stock_pixbuf_gdk(prefs_toolbar->window,
 523                                  stock_pixmap_get_icon(icon_fname),
 524                                  &pixbuf);
 525
 526                 if (g_utf8_collate(icon_event, syl_act) == 0) {
 527                         const gchar *entry = gtk_entry_get_text(GTK_ENTRY(prefs_toolbar->combo_syl_entry));
 528                         get_action_name(entry, &text);
 529                 } else {
 530                         text = gtk_editable_get_chars(GTK_EDITABLE(prefs_toolbar->entry_icon_text),
 531                                                       0, -1);
 532                 }
 533
 534                 /* change the row */
 535                 gtk_list_store_set(store_set, &iter_set,
 536                                    SET_ICON, pixbuf,
 537                                    SET_FILENAME, icon_fname,
 538                                    SET_TEXT, text,
 539                                    SET_EVENT, icon_event,
 540                                    SET_ICON_TEXT, NULL,
 541                                    SET_ICON_IS_TEXT, FALSE,
 542                                    -1);
 543
 544                 g_free(icon_event);
 545                 g_free(set_event);
 546                 g_free(text);
 547         }
 548
 549         g_free(icon_fname);
 550 }
 551
 552 static void prefs_toolbar_delete(GtkButton *button, ToolbarPage *prefs_toolbar)
 553 {
 554         GtkTreeView *list_view_set = GTK_TREE_VIEW(prefs_toolbar->list_view_set);
 555         GtkListStore *store_set = GTK_LIST_STORE(gtk_tree_view_get_model
 556                                                         (list_view_set));
 557         GtkTreeIter iter_set;
 558
 559         if (!gtk_tree_model_iter_n_children(GTK_TREE_MODEL(store_set), NULL))
 560                 return;
 561
 562         if (!gtk_tree_selection_get_selected(gtk_tree_view_get_selection
 563                                                         (list_view_set),
 564                                              NULL,
 565                                              &iter_set))
 566                 return;
 567
 568         gtk_list_store_remove(store_set, &iter_set);
 569
 570         /* XXX: may need to select a list item */
 571 }
 572
 573 static void prefs_toolbar_up(GtkButton *button, ToolbarPage *prefs_toolbar)
 574 {
 575         GtkTreePath *prev, *sel;
 576         GtkTreeIter isel;
 577         GtkListStore *store = NULL;
 578         GtkTreeModel *model = NULL;
 579         GtkTreeIter iprev;
 580
 581         if (!gtk_tree_selection_get_selected
 582                 (gtk_tree_view_get_selection
 583                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 584                  &model,
 585                  &isel))
 586                 return;
 587         store = (GtkListStore *)model;
 588
 589         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
 590         if (!sel)
 591                 return;
 592
 593         /* no move if we're at row 0... */
 594         prev = gtk_tree_path_copy(sel);
 595         if (!gtk_tree_path_prev(prev)) {
 596                 gtk_tree_path_free(prev);
 597                 gtk_tree_path_free(sel);
 598                 return;
 599         }
 600
 601         gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
 602                                 &iprev, prev);
 603         gtk_tree_path_free(sel);
 604         gtk_tree_path_free(prev);
 605
 606         gtk_list_store_swap(store, &iprev, &isel);
 607 }
 608
 609 static void prefs_toolbar_down(GtkButton *button, ToolbarPage *prefs_toolbar)
 610 {
 611         GtkListStore *store = NULL;
 612         GtkTreeModel *model = NULL;
 613         GtkTreeIter next, sel;
 614
 615         if (!gtk_tree_selection_get_selected
 616                 (gtk_tree_view_get_selection
 617                         (GTK_TREE_VIEW(prefs_toolbar->list_view_set)),
 618                  &model,
 619                  &sel))
 620                 return;
 621
 622         store = (GtkListStore *)model;
 623         next = sel;
 624         if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
 625                 return;
 626
 627         gtk_list_store_swap(store, &next, &sel);
 628 }
 629
 630 static void prefs_toolbar_selection_changed(GtkList *list,
 631                                             ToolbarPage *prefs_toolbar)
 632 {
 633         gchar *cur_entry = g_strdup(gtk_entry_get_text(GTK_ENTRY(prefs_toolbar->combo_entry)));
 634         gchar *actions_entry = toolbar_ret_descr_from_val(A_SYL_ACTIONS);
 635
 636         gtk_widget_set_sensitive(prefs_toolbar->combo_syl_action, TRUE);
 637
 638         if (g_utf8_collate(cur_entry, actions_entry) == 0) {
 639                 gtk_widget_hide(prefs_toolbar->entry_icon_text);
 640                 gtk_widget_show(prefs_toolbar->combo_syl_action);
 641                 gtk_label_set_text(GTK_LABEL(prefs_toolbar->label_icon_text), _("Sylpheed-Claws Action"));
 642
 643                 if (prefs_common.actions_list == NULL) {
 644                     gtk_widget_set_sensitive(prefs_toolbar->combo_syl_action, FALSE);
 645                 }
 646
 647         } else {
 648                 gtk_widget_hide(prefs_toolbar->combo_syl_action);
 649                 gtk_widget_show(prefs_toolbar->entry_icon_text);
 650                 gtk_label_set_text(GTK_LABEL(prefs_toolbar->label_icon_text), _("Toolbar text"));
 651         }
 652
 653         gtk_misc_set_alignment(GTK_MISC(prefs_toolbar->label_icon_text), 1, 0.5);
 654         gtk_widget_show(prefs_toolbar->label_icon_text);
 655         g_free(cur_entry);
 656 }
 657
 658 static void prefs_toolbar_create(ToolbarPage *prefs_toolbar)
 659 {
 660         GtkWidget *main_vbox;
 661         GtkWidget *top_hbox;
 662         GtkWidget *compose_frame;
 663         GtkWidget *reg_hbox;
 664         GtkWidget *arrow;
 665         GtkWidget *btn_hbox;
 666         GtkWidget *reg_btn;
 667         GtkWidget *subst_btn;
 668         GtkWidget *del_btn;
 669         GtkWidget *default_btn;
 670         GtkWidget *vbox_frame;
 671         GtkWidget *table;
 672         GtkWidget *scrolledwindow_list_view_icons;
 673         GtkWidget *list_view_icons;
 674         GtkWidget *label_icon_text;
 675         GtkWidget *entry_icon_text;
 676         GtkWidget *label_action_sel;
 677         GtkWidget *empty_label;
 678         GtkWidget *combo_action;
 679         GtkWidget *combo_entry;
 680         GtkWidget *combo_list;
 681         GtkWidget *combo_syl_action;
 682         GtkWidget *combo_syl_entry;
 683         GtkWidget *combo_syl_list;
 684         GtkWidget *frame_toolbar_items;
 685         GtkWidget *hbox_bottom;
 686         GtkWidget *scrolledwindow_list_view_set;
 687         GtkWidget *list_view_set;
 688
 689         GtkWidget *btn_vbox;
 690         GtkWidget *up_btn;
 691         GtkWidget *down_btn;
 692
 693         debug_print("Creating custom toolbar window...\n");
 694
 695         main_vbox = gtk_vbox_new(FALSE, 0);
 696         gtk_widget_show(main_vbox);
 697
 698         top_hbox = gtk_hbox_new(FALSE, 0);
 699         gtk_box_pack_start(GTK_BOX(main_vbox), top_hbox, TRUE, TRUE, 0);
 700
 701         compose_frame = gtk_frame_new(_("Available toolbar icons"));
 702         gtk_box_pack_start(GTK_BOX(top_hbox), compose_frame, TRUE, TRUE, 0);
 703         gtk_container_set_border_width(GTK_CONTAINER(compose_frame), 5);
 704
 705         vbox_frame = gtk_vbox_new(FALSE, 0);
 706         gtk_container_add(GTK_CONTAINER(compose_frame), vbox_frame);
 707
 708         /* available icons */
 709         scrolledwindow_list_view_icons = gtk_scrolled_window_new(NULL, NULL);
 710         gtk_container_set_border_width(GTK_CONTAINER(scrolledwindow_list_view_icons), 5);
 711         gtk_container_add(GTK_CONTAINER(vbox_frame), scrolledwindow_list_view_icons);
 712         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_icons),
 713                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 714
 715         list_view_icons = create_icon_list_view(prefs_toolbar);
 716         gtk_widget_show(list_view_icons);
 717         gtk_container_add(GTK_CONTAINER(scrolledwindow_list_view_icons), list_view_icons);
 718         gtk_container_set_border_width(GTK_CONTAINER(list_view_icons), 1);
 719         gtk_widget_set_size_request(list_view_icons, 225, 108);
 720
 721         table = gtk_table_new (2, 3, FALSE);
 722         gtk_container_add (GTK_CONTAINER (vbox_frame), table);
 723         gtk_container_set_border_width (GTK_CONTAINER (table), 8);
 724         gtk_table_set_row_spacings (GTK_TABLE (table), 8);
 725         gtk_table_set_col_spacings (GTK_TABLE (table), 8);
 726
 727         /* icon description */
 728         label_icon_text = gtk_label_new("");
 729         gtk_misc_set_alignment(GTK_MISC(label_icon_text), 0, 0.5);
 730         gtk_widget_show (label_icon_text);
 731         gtk_table_attach (GTK_TABLE (table), label_icon_text, 0, 1, 0, 1,
 732                           (GtkAttachOptions) (GTK_FILL),
 733                           (GtkAttachOptions) (0), 0, 0);
 734
 735         entry_icon_text = gtk_entry_new();
 736         gtk_table_attach (GTK_TABLE (table), entry_icon_text, 1, 2, 0, 1,
 737                           (GtkAttachOptions) (/*GTK_EXPAND | */GTK_FILL),
 738                           (GtkAttachOptions) (0), 0, 0);
 739
 740         /* Sylpheed Action Combo Box */
 741         combo_syl_action = gtk_combo_new();
 742         combo_syl_list = GTK_COMBO(combo_syl_action)->list;
 743         combo_syl_entry = GTK_COMBO(combo_syl_action)->entry;
 744         gtk_entry_set_editable(GTK_ENTRY(combo_syl_entry), FALSE);
 745         gtk_table_attach (GTK_TABLE (table), combo_syl_action, 1, 2, 0, 1,
 746                           (GtkAttachOptions) (/*GTK_EXPAND | */GTK_FILL),
 747                           (GtkAttachOptions) (0), 0, 0);
 748
 749         empty_label = gtk_label_new("");
 750         gtk_table_attach (GTK_TABLE (table), empty_label, 2, 3, 0, 1,
 751                           (GtkAttachOptions) (GTK_EXPAND),
 752                           (GtkAttachOptions) (0), 0, 0);
 753         /* available actions */
 754         label_action_sel = gtk_label_new(_("Event executed on click"));
 755         gtk_misc_set_alignment(GTK_MISC(label_action_sel), 0, 0.5);
 756         gtk_table_attach (GTK_TABLE (table), label_action_sel, 0, 1, 1, 2,
 757                           (GtkAttachOptions) (GTK_FILL),
 758                           (GtkAttachOptions) (0), 0, 0);
 759
 760         combo_action = gtk_combo_new();
 761         gtk_table_attach (GTK_TABLE (table), combo_action, 1, 2, 1, 2,
 762                           (GtkAttachOptions) (GTK_FILL),
 763                           (GtkAttachOptions) (0), 0, 0);
 764
 765         combo_list = GTK_COMBO(combo_action)->list;
 766         combo_entry = GTK_COMBO(combo_action)->entry;
 767         gtk_entry_set_editable(GTK_ENTRY(combo_entry), FALSE);
 768
 769         empty_label = gtk_label_new("");
 770         gtk_table_attach (GTK_TABLE (table), empty_label, 2, 3, 1, 2,
 771                           (GtkAttachOptions) (GTK_EXPAND),
 772                           (GtkAttachOptions) (0), 0, 0);
 773
 774         /* register / substitute / delete */
 775         reg_hbox = gtk_hbox_new(FALSE, 4);
 776         gtk_box_pack_start(GTK_BOX(main_vbox), reg_hbox, FALSE, FALSE, 0);
 777         gtk_container_set_border_width(GTK_CONTAINER(reg_hbox), 10);
 778
 779         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 780         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 781         gtk_widget_set_size_request(arrow, -1, 16);
 782
 783         btn_hbox = gtk_hbox_new(TRUE, 4);
 784         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 785
 786         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 787         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 788         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 789                          G_CALLBACK(prefs_toolbar_register),
 790                          prefs_toolbar);
 791
 792         subst_btn = gtk_button_new_with_label(_("  Replace  "));
 793         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 794         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 795                          G_CALLBACK(prefs_toolbar_substitute),
 796                          prefs_toolbar);
 797
 798         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 799         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 800         g_signal_connect(G_OBJECT(del_btn), "clicked",
 801                          G_CALLBACK(prefs_toolbar_delete),
 802                           prefs_toolbar);
 803
 804         default_btn = gtk_button_new_with_label(_(" Use default "));
 805         gtk_box_pack_end(GTK_BOX(reg_hbox), default_btn, FALSE, TRUE, 0);
 806         g_signal_connect(G_OBJECT(default_btn), "clicked",
 807                          G_CALLBACK(prefs_toolbar_default),
 808                          prefs_toolbar);
 809
 810         /* currently active toolbar items */
 811         frame_toolbar_items = gtk_frame_new(_("Displayed toolbar items"));
 812         gtk_box_pack_start(GTK_BOX(main_vbox), frame_toolbar_items, TRUE, TRUE, 0);
 813         gtk_container_set_border_width(GTK_CONTAINER(frame_toolbar_items), 5);
 814
 815         hbox_bottom = gtk_hbox_new(FALSE, 0);
 816         gtk_container_add(GTK_CONTAINER(frame_toolbar_items), hbox_bottom);
 817
 818         scrolledwindow_list_view_set = gtk_scrolled_window_new(NULL, NULL);
 819         gtk_box_pack_start(GTK_BOX(hbox_bottom), scrolledwindow_list_view_set, TRUE, TRUE, 0);
 820         gtk_container_set_border_width(GTK_CONTAINER(scrolledwindow_list_view_set), 1);
 821         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwindow_list_view_icons),
 822                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 823
 824         list_view_set = create_set_list_view(prefs_toolbar);
 825         gtk_widget_show(list_view_set);
 826         gtk_container_add(GTK_CONTAINER(scrolledwindow_list_view_set), list_view_set);
 827         gtk_widget_set_size_request(list_view_set, 225, 120);
 828
 829         btn_vbox = gtk_vbox_new(FALSE, 8);
 830         gtk_widget_show(btn_vbox);
 831         gtk_box_pack_start(GTK_BOX(hbox_bottom), btn_vbox, FALSE, FALSE, 5);
 832
 833         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 834         gtk_widget_show(up_btn);
 835         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 2);
 836
 837         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 838         gtk_widget_show(down_btn);
 839         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 840
 841         g_signal_connect(G_OBJECT(combo_list), "selection-changed",
 842                          G_CALLBACK(prefs_toolbar_selection_changed),
 843                          prefs_toolbar);
 844         g_signal_connect(G_OBJECT(up_btn), "clicked",
 845                          G_CALLBACK(prefs_toolbar_up), prefs_toolbar);
 846         g_signal_connect(G_OBJECT(down_btn), "clicked",
 847                          G_CALLBACK(prefs_toolbar_down), prefs_toolbar);
 848
 849         gtk_widget_show_all(main_vbox);
 850
 851         prefs_toolbar->list_view_icons  = list_view_icons;
 852         prefs_toolbar->list_view_set    = list_view_set;
 853         prefs_toolbar->combo_action     = combo_action;
 854         prefs_toolbar->combo_entry      = combo_entry;
 855         prefs_toolbar->combo_list       = combo_list;
 856         prefs_toolbar->entry_icon_text  = entry_icon_text;
 857         prefs_toolbar->combo_syl_action = combo_syl_action;
 858         prefs_toolbar->combo_syl_list   = combo_syl_list;
 859         prefs_toolbar->combo_syl_entry  = combo_syl_entry;
 860
 861         prefs_toolbar->label_icon_text  = label_icon_text;
 862         prefs_toolbar->label_action_sel = label_action_sel;
 863
 864         prefs_toolbar->page.widget = main_vbox;
 865 }
 866
 867 ToolbarPage *prefs_toolbar_mainwindow;
 868 ToolbarPage *prefs_toolbar_composewindow;
 869 ToolbarPage *prefs_toolbar_messageview;
 870
 871 void prefs_toolbar_init(void)
 872 {
 873         ToolbarPage *page;
 874         static gchar *mainpath[3], *messagepath[3], *composepath[3];
 875
 876         mainpath[0] = _("Customize Toolbars");
 877         mainpath[1] = _("Main Window");
 878         mainpath[2] = NULL;
 879
 880         page = g_new0(ToolbarPage, 1);
 881         page->page.path = mainpath;
 882         page->page.create_widget = prefs_toolbar_create_widget;
 883         page->page.destroy_widget = prefs_toolbar_destroy_widget;
 884         page->page.save_page = prefs_toolbar_save;
 885         page->source = TOOLBAR_MAIN;
 886         page->page.weight = 50.0;
 887         prefs_gtk_register_page((PrefsPage *) page);
 888         prefs_toolbar_mainwindow = page;
 889
 890         messagepath[0] = _("Customize Toolbars");
 891         messagepath[1] = _("Message Window");
 892         messagepath[2] = NULL;
 893
 894         page = g_new0(ToolbarPage, 1);
 895         page->page.path = messagepath;
 896         page->page.create_widget = prefs_toolbar_create_widget;
 897         page->page.destroy_widget = prefs_toolbar_destroy_widget;
 898         page->page.save_page = prefs_toolbar_save;
 899         page->source = TOOLBAR_MSGVIEW;
 900         page->page.weight = 45.0;
 901         prefs_gtk_register_page((PrefsPage *) page);
 902         prefs_toolbar_messageview = page;
 903
 904         composepath[0] = _("Customize Toolbars");
 905         composepath[1] = _("Compose Window");
 906         composepath[2] = NULL;
 907
 908         page = g_new0(ToolbarPage, 1);
 909         page->page.path = composepath;
 910         page->page.create_widget = prefs_toolbar_create_widget;
 911         page->page.destroy_widget = prefs_toolbar_destroy_widget;
 912         page->page.save_page = prefs_toolbar_save;
 913         page->source = TOOLBAR_COMPOSE;
 914         page->page.weight = 40.0;
 915         prefs_gtk_register_page((PrefsPage *) page);
 916         prefs_toolbar_composewindow = page;
 917 }
 918
 919 void prefs_toolbar_done(void)
 920 {
 921         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_mainwindow);
 922         g_free(prefs_toolbar_mainwindow);
 923         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_composewindow);
 924         g_free(prefs_toolbar_composewindow);
 925         prefs_gtk_unregister_page((PrefsPage *) prefs_toolbar_messageview);
 926         g_free(prefs_toolbar_messageview);
 927 }
 928
 929 static void set_visible_if_not_text(GtkTreeViewColumn *col,
 930                                     GtkCellRenderer   *renderer,
 931                                     GtkTreeModel      *model,
 932                                     GtkTreeIter       *iter,
 933                                     gpointer           user_data)
 934 {
 935         gboolean is_text;
 936         GdkPixbuf *pixbuf;
 937
 938         gtk_tree_model_get(model, iter, SET_ICON_IS_TEXT, &is_text, -1);
 939         if (is_text) {
 940                 g_object_set(renderer, "visible", FALSE, NULL);
 941         } else {
 942                 pixbuf = NULL;
 943                 gtk_tree_model_get(model, iter,
 944                                    SET_ICON, &pixbuf,
 945                                    -1);
 946                 /* note getting a pixbuf from a tree model increases
 947                  * its refcount ... */
 948                 g_object_unref(pixbuf);
 949
 950                 g_object_set(renderer, "visible", TRUE, NULL);
 951                 g_object_set(renderer, "pixbuf",  pixbuf, NULL);
 952         }
 953 }
 954
 955 static GtkWidget *create_icon_list_view(ToolbarPage *prefs_toolbar)
 956 {
 957         GtkTreeView *list_view;
 958         GtkListStore *store;
 959         GtkCellRenderer *renderer;
 960         GtkTreeViewColumn *column;
 961         GtkTreeSelection *selector;
 962
 963         /* XXX: for icon list we don't need SET_TEXT, and SET_EVENT */
 964         store = gtk_list_store_new(N_SET_COLUMNS,
 965                                    GDK_TYPE_PIXBUF,
 966                                    G_TYPE_STRING,
 967                                    G_TYPE_STRING,
 968                                    G_TYPE_STRING,
 969                                    G_TYPE_STRING,
 970                                    G_TYPE_BOOLEAN,
 971                                    -1);
 972         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
 973         g_object_unref(G_OBJECT(store));
 974
 975         column = gtk_tree_view_column_new();
 976         renderer = gtk_cell_renderer_pixbuf_new();
 977         gtk_tree_view_column_pack_start(column, renderer, FALSE);
 978
 979         /* tell pixbuf renderer it is only visible if
 980          * the icon is not represented by text */
 981         gtk_tree_view_column_set_cell_data_func(column, renderer,
 982                                                 set_visible_if_not_text,
 983                                                 NULL, NULL);
 984
 985         renderer = gtk_cell_renderer_text_new();
 986         gtk_tree_view_column_pack_start(column, renderer, FALSE);
 987
 988         /* tell the text renderer it is only visible if the icon
 989          * is represented by an image */
 990         gtk_tree_view_column_set_attributes(column, renderer,
 991                                             "visible", SET_ICON_IS_TEXT,
 992                                             "text", SET_ICON_TEXT,
 993                                             NULL);
 994
 995         gtk_tree_view_append_column(list_view, column);
 996
 997         column = gtk_tree_view_column_new();
 998         renderer = gtk_cell_renderer_text_new();
 999         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1000         gtk_tree_view_column_set_attributes(column, renderer,
1001                                             "text", SET_FILENAME,
1002                                             NULL);
1003
1004         gtk_tree_view_append_column(list_view, column);
1005
1006         /* various other tree view attributes */
1007         gtk_tree_view_set_rules_hint(list_view, prefs_common.enable_rules_hint);
1008         gtk_tree_view_set_headers_visible(list_view, FALSE);
1009
1010         selector = gtk_tree_view_get_selection(list_view);
1011         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1012         gtk_tree_selection_set_select_function
1013                 (selector, (GtkTreeSelectionFunc) icon_list_selected,
1014                  prefs_toolbar, NULL);
1015
1016         return GTK_WIDGET(list_view);
1017 }
1018
1019 static GtkWidget *create_set_list_view(ToolbarPage *prefs_toolbar)
1020 {
1021         GtkTreeView *list_view;
1022         GtkListStore *store;
1023         GtkCellRenderer *renderer;
1024         GtkTreeViewColumn *column;
1025         GtkTreeSelection *selector;
1026
1027         store = gtk_list_store_new(N_SET_COLUMNS,
1028                                    GDK_TYPE_PIXBUF,
1029                                    G_TYPE_STRING,
1030                                    G_TYPE_STRING,
1031                                    G_TYPE_STRING,
1032                                    G_TYPE_STRING,
1033                                    G_TYPE_BOOLEAN,
1034                                    -1);
1035         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1036         g_object_unref(G_OBJECT(store));
1037
1038         column = gtk_tree_view_column_new();
1039         gtk_tree_view_column_set_title(column, _("Icon"));
1040         renderer = gtk_cell_renderer_pixbuf_new();
1041         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1042
1043         /* tell pixbuf renderer it is only visible if
1044          * the icon is not represented by text */
1045         gtk_tree_view_column_set_cell_data_func(column, renderer,
1046                                                 set_visible_if_not_text,
1047                                                 NULL, NULL);
1048
1049         renderer = gtk_cell_renderer_text_new();
1050         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1051
1052         /* tell the text renderer it is only visible if the icon
1053          * is represented by an image */
1054         gtk_tree_view_column_set_attributes(column, renderer,
1055                                             "visible", SET_ICON_IS_TEXT,
1056                                             "text", SET_ICON_TEXT,
1057                                             NULL);
1058
1059         gtk_tree_view_append_column(list_view, column);
1060
1061         column = gtk_tree_view_column_new();
1062         gtk_tree_view_column_set_title(column, _("File name"));
1063         renderer = gtk_cell_renderer_text_new();
1064         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1065         gtk_tree_view_column_set_attributes(column, renderer,
1066                                             "text", SET_FILENAME,
1067                                             NULL);
1068
1069         gtk_tree_view_append_column(list_view, column);
1070
1071         column = gtk_tree_view_column_new();
1072         gtk_tree_view_column_set_title(column, _("Icon text"));
1073         renderer = gtk_cell_renderer_text_new();
1074         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1075         gtk_tree_view_column_set_attributes(column, renderer,
1076                                             "text", SET_TEXT,
1077                                             NULL);
1078         gtk_tree_view_append_column(list_view, column);
1079
1080         column = gtk_tree_view_column_new();
1081         gtk_tree_view_column_set_title(column, _("Mapped event"));
1082         renderer = gtk_cell_renderer_text_new();
1083         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1084         gtk_tree_view_column_set_attributes(column, renderer,
1085                                             "text", SET_EVENT,
1086                                             NULL);
1087         gtk_tree_view_append_column(list_view, column);
1088
1089         /* various other tree view attributes */
1090         gtk_tree_view_set_rules_hint(list_view, prefs_common.enable_rules_hint);
1091
1092         selector = gtk_tree_view_get_selection(list_view);
1093         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1094         gtk_tree_selection_set_select_function
1095                 (selector, (GtkTreeSelectionFunc) set_list_selected,
1096                  prefs_toolbar, NULL);
1097
1098         return GTK_WIDGET(list_view);
1099
1100 }
1101
1102 static gboolean icon_list_selected(GtkTreeSelection *selector,
1103                                    GtkTreeModel *model,
1104                                    GtkTreePath *path,
1105                                    gboolean currently_selected,
1106                                    ToolbarPage *prefs_toolbar)
1107 {
1108         GtkTreeIter iter;
1109         gchar *text;
1110
1111         if (currently_selected ||!gtk_tree_model_get_iter(model, &iter, path))
1112                 return TRUE;
1113
1114         text = NULL;
1115         gtk_tree_model_get(model, &iter,
1116                            SET_FILENAME, &text,
1117                            -1);
1118         if (!text)
1119                 return TRUE;
1120
1121         if (g_utf8_collate(toolbar_ret_descr_from_val(A_SEPARATOR), text) == 0) {
1122                 gtk_widget_set_sensitive(prefs_toolbar->combo_action,     FALSE);
1123                 gtk_widget_set_sensitive(prefs_toolbar->entry_icon_text,  FALSE);
1124                 gtk_widget_set_sensitive(prefs_toolbar->combo_syl_action, FALSE);
1125         } else {
1126                 gtk_widget_set_sensitive(prefs_toolbar->combo_action,     TRUE);
1127                 gtk_widget_set_sensitive(prefs_toolbar->entry_icon_text,  TRUE);
1128                 gtk_widget_set_sensitive(prefs_toolbar->combo_syl_action, TRUE);
1129         }
1130
1131         g_free(text);
1132
1133         return TRUE;
1134 }
1135
1136 static gboolean set_list_selected(GtkTreeSelection *selector,
1137                                   GtkTreeModel *model,
1138                                   GtkTreePath *path,
1139                                   gboolean currently_selected,
1140                                   ToolbarPage *prefs_toolbar)
1141 {
1142         GtkTreeIter iter;
1143         GtkTreeView *list_ico = GTK_TREE_VIEW(prefs_toolbar->list_view_icons);
1144         gchar *syl_act = toolbar_ret_descr_from_val(A_SYL_ACTIONS);
1145         gchar *file, *icon_text, *descr;
1146         GList *cur;
1147         gint item_num;
1148         GtkTreeModel *model_ico;
1149
1150         if (currently_selected ||!gtk_tree_model_get_iter(model, &iter, path))
1151                 return TRUE;
1152
1153         gtk_tree_model_get(model, &iter,
1154                            SET_FILENAME, &file,
1155                            SET_TEXT, &icon_text,
1156                            SET_EVENT, &descr,
1157                            -1);
1158
1159         if (g_utf8_collate(descr, syl_act))
1160                 gtk_entry_set_text(GTK_ENTRY(prefs_toolbar->entry_icon_text),
1161                                    icon_text);
1162
1163         /* scan combo list for selected description an set combo item accordingly */
1164         for (cur = prefs_toolbar->combo_action_list, item_num = 0; cur != NULL;
1165              cur = cur->next) {
1166                 gchar *item_str = (gchar*)cur->data;
1167                 if (g_utf8_collate(item_str, descr) == 0) {
1168                         gtk_list_select_item(GTK_LIST(prefs_toolbar->combo_list), item_num);
1169                         break;
1170                 }
1171                 else
1172                         item_num++;
1173         }
1174
1175         model_ico = gtk_tree_view_get_model(list_ico);
1176         if (gtk_tree_model_get_iter_first(model_ico, &iter)) {
1177                 gchar *entry;
1178                 gboolean found = FALSE;
1179
1180                 /* find in icon list, scroll to item */
1181                 do {
1182                         entry = NULL;
1183                         gtk_tree_model_get(model_ico, &iter,
1184                                            SET_FILENAME, &entry,
1185                                            -1);
1186                         found = entry && !g_utf8_collate(entry, file);
1187                         g_free(entry);
1188                         if (found)
1189                                 break;
1190                 } while(gtk_tree_model_iter_next(model_ico, &iter));
1191
1192                 if (found) {
1193                         GtkTreePath *path;
1194
1195                         gtk_tree_selection_select_iter
1196                                 (gtk_tree_view_get_selection(list_ico), &iter);
1197                         path = gtk_tree_model_get_path(model_ico, &iter);
1198                         gtk_tree_view_set_cursor(list_ico, path, NULL, FALSE);
1199                         gtk_tree_path_free(path);
1200                 }
1201         }
1202
1203         g_free(file);
1204         g_free(icon_text);
1205         g_free(descr);
1206
1207         return TRUE;
1208 }