src/prefs_toolbar.c

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