plugins/filebrowser.c

   1 /*
   2  *      filebrowser.c - this file is part of Geany, a fast and lightweight IDE
   3  *
   4  *      Copyright 2007-2012 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de>
   5  *      Copyright 2007-2012 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>
   6  *
   7  *      This program is free software; you can redistribute it and/or modify
   8  *      it under the terms of the GNU General Public License as published by
   9  *      the Free Software Foundation; either version 2 of the License, or
  10  *      (at your option) any later version.
  11  *
  12  *      This program is distributed in the hope that it will be useful,
  13  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *      GNU General Public License for more details.
  16  *
  17  *      You should have received a copy of the GNU General Public License along
  18  *      with this program; if not, write to the Free Software Foundation, Inc.,
  19  *      51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 /* Sidebar file browser plugin. */
  23
  24 #ifdef HAVE_CONFIG_H
  25 #       include "config.h"
  26 #endif
  27
  28 #include "geanyplugin.h"
  29 #include "gtkcompat.h"
  30 #include <string.h>
  31
  32 #include <gdk/gdkkeysyms.h>
  33
  34 #ifdef G_OS_WIN32
  35 # include <windows.h>
  36
  37 # define OPEN_CMD "explorer \"%d\""
  38 #elif defined(__APPLE__)
  39 # define OPEN_CMD "open \"%d\""
  40 #else
  41 # define OPEN_CMD "nautilus \"%d\""
  42 #endif
  43
  44 GeanyPlugin *geany_plugin;
  45 GeanyData *geany_data;
  46
  47
  48 PLUGIN_VERSION_CHECK(GEANY_API_VERSION)
  49
  50 PLUGIN_SET_INFO(_("File Browser"), _("Adds a file browser tab to the sidebar."), VERSION,
  51         _("The Geany developer team"))
  52
  53
  54 /* Keybinding(s) */
  55 enum
  56 {
  57         KB_FOCUS_FILE_LIST,
  58         KB_FOCUS_PATH_ENTRY,
  59         KB_COUNT
  60 };
  61
  62 PLUGIN_KEY_GROUP(file_browser, KB_COUNT)
  63
  64
  65 enum
  66 {
  67         FILEVIEW_COLUMN_ICON = 0,
  68         FILEVIEW_COLUMN_NAME,
  69         FILEVIEW_COLUMN_FILENAME, /* the full filename, including path for display as tooltip */
  70         FILEVIEW_COLUMN_IS_DIR,
  71         FILEVIEW_N_COLUMNS
  72 };
  73
  74 static gboolean fb_set_project_base_path = FALSE;
  75 static gboolean fb_follow_path = FALSE;
  76 static gboolean show_hidden_files = FALSE;
  77 static gboolean hide_object_files = TRUE;
  78
  79 static GtkWidget *file_view_vbox;
  80 static GtkWidget *file_view;
  81 static GtkListStore *file_store;
  82 static GtkTreeIter *last_dir_iter = NULL;
  83 static GtkEntryCompletion *entry_completion = NULL;
  84
  85 static GtkWidget *filter_combo;
  86 static GtkWidget *filter_entry;
  87 static GtkWidget *path_combo;
  88 static GtkWidget *path_entry;
  89 static gchar *current_dir = NULL; /* in locale-encoding */
  90 static gchar *open_cmd; /* in locale-encoding */
  91 static gchar *config_file;
  92 static gchar **filter = NULL;
  93 static gchar *hidden_file_extensions = NULL;
  94
  95 static gint page_number = 0;
  96
  97 static struct
  98 {
  99         GtkWidget *open;
 100         GtkWidget *open_external;
 101         GtkWidget *find_in_files;
 102         GtkWidget *show_hidden_files;
 103 } popup_items;
 104
 105
 106 static void project_change_cb(GObject *obj, GKeyFile *config, gpointer data);
 107
 108 /* note: other callbacks connected in plugin_init */
 109 PluginCallback plugin_callbacks[] =
 110 {
 111         { "project-open", (GCallback) &project_change_cb, TRUE, NULL },
 112         { "project-save", (GCallback) &project_change_cb, TRUE, NULL },
 113         { NULL, NULL, FALSE, NULL }
 114 };
 115
 116
 117 #ifdef G_OS_WIN32
 118 static gboolean win32_check_hidden(const gchar *filename)
 119 {
 120         DWORD attrs;
 121         static wchar_t w_filename[MAX_PATH];
 122         MultiByteToWideChar(CP_UTF8, 0, filename, -1, w_filename, sizeof(w_filename));
 123         attrs = GetFileAttributesW(w_filename);
 124         if (attrs != INVALID_FILE_ATTRIBUTES && attrs & FILE_ATTRIBUTE_HIDDEN)
 125                 return TRUE;
 126         return FALSE;
 127 }
 128 #endif
 129
 130
 131 /* Returns: whether name should be hidden. */
 132 static gboolean check_hidden(const gchar *filename, const gchar *base_name)
 133 {
 134         gsize len;
 135
 136 #ifdef G_OS_WIN32
 137         if (win32_check_hidden(filename))
 138                 return TRUE;
 139 #else
 140         if (base_name[0] == '.')
 141                 return TRUE;
 142 #endif
 143
 144         len = strlen(base_name);
 145         return base_name[len - 1] == '~';
 146 }
 147
 148
 149 static gboolean check_object(const gchar *base_name)
 150 {
 151         gboolean ret = FALSE;
 152         gchar **ptr;
 153         gchar **exts = g_strsplit(hidden_file_extensions, " ", -1);
 154
 155         foreach_strv(ptr, exts)
 156         {
 157                 if (g_str_has_suffix(base_name, *ptr))
 158                 {
 159                         ret = TRUE;
 160                         break;
 161                 }
 162         }
 163         g_strfreev(exts);
 164         return ret;
 165 }
 166
 167
 168 /* Returns: whether filename should be removed. */
 169 static gboolean check_filtered(const gchar *base_name)
 170 {
 171         gchar **filter_item;
 172
 173         if (filter == NULL)
 174                 return FALSE;
 175
 176         foreach_strv(filter_item, filter)
 177         {
 178                 if (utils_str_equal(*filter_item, "*") || g_pattern_match_simple(*filter_item, base_name))
 179                 {
 180                         return FALSE;
 181                 }
 182         }
 183         return TRUE;
 184 }
 185
 186
 187 static GIcon *get_icon(const gchar *fname)
 188 {
 189         GIcon *icon = NULL;
 190         gchar *ctype;
 191
 192         ctype = g_content_type_guess(fname, NULL, 0, NULL);
 193
 194         if (ctype)
 195         {
 196                 icon = g_content_type_get_icon(ctype);
 197                 if (icon)
 198                 {
 199                         GtkIconInfo *icon_info;
 200
 201                         icon_info = gtk_icon_theme_lookup_by_gicon(gtk_icon_theme_get_default(), icon, 16, 0);
 202                         if (!icon_info)
 203                         {
 204                                 g_object_unref(icon);
 205                                 icon = NULL;
 206                         }
 207                         else
 208                                 gtk_icon_info_free(icon_info);
 209                 }
 210                 g_free(ctype);
 211         }
 212
 213         if (!icon)
 214                 icon = g_themed_icon_new("text-x-generic");
 215
 216         return icon;
 217 }
 218
 219
 220 /* name is in locale encoding */
 221 static void add_item(const gchar *name)
 222 {
 223         GtkTreeIter iter;
 224         gchar *fname, *utf8_name, *utf8_fullname;
 225         const gchar *sep;
 226         gboolean dir;
 227         GIcon *icon;
 228
 229         if (G_UNLIKELY(EMPTY(name)))
 230                 return;
 231
 232         /* root directory doesn't need separator */
 233         sep = (utils_str_equal(current_dir, "/")) ? "" : G_DIR_SEPARATOR_S;
 234         fname = g_strconcat(current_dir, sep, name, NULL);
 235         dir = g_file_test(fname, G_FILE_TEST_IS_DIR);
 236         utf8_fullname = utils_get_locale_from_utf8(fname);
 237         utf8_name = utils_get_utf8_from_locale(name);
 238         g_free(fname);
 239
 240         if (! show_hidden_files && check_hidden(utf8_fullname, utf8_name))
 241                 goto done;
 242
 243         if (dir)
 244         {
 245                 if (last_dir_iter == NULL)
 246                         gtk_list_store_prepend(file_store, &iter);
 247                 else
 248                 {
 249                         gtk_list_store_insert_after(file_store, &iter, last_dir_iter);
 250                         gtk_tree_iter_free(last_dir_iter);
 251                 }
 252                 last_dir_iter = gtk_tree_iter_copy(&iter);
 253         }
 254         else
 255         {
 256                 if (! show_hidden_files && hide_object_files && check_object(utf8_name))
 257                         goto done;
 258                 if (check_filtered(utf8_name))
 259                         goto done;
 260
 261                 gtk_list_store_append(file_store, &iter);
 262         }
 263
 264         icon = dir ? g_themed_icon_new("folder") : get_icon(utf8_name);
 265         gtk_list_store_set(file_store, &iter,
 266                 FILEVIEW_COLUMN_ICON, icon,
 267                 FILEVIEW_COLUMN_NAME, utf8_name,
 268                 FILEVIEW_COLUMN_FILENAME, utf8_fullname,
 269                 FILEVIEW_COLUMN_IS_DIR, dir,
 270                 -1);
 271         g_object_unref(icon);
 272 done:
 273         g_free(utf8_name);
 274         g_free(utf8_fullname);
 275 }
 276
 277
 278 /* adds ".." to the start of the file list */
 279 static void add_top_level_entry(void)
 280 {
 281         GtkTreeIter iter;
 282         gchar *utf8_dir;
 283         GIcon *icon;
 284
 285         if (EMPTY(g_path_skip_root(current_dir)))
 286                 return; /* ignore 'C:\' or '/' */
 287
 288         utf8_dir = g_path_get_dirname(current_dir);
 289         SETPTR(utf8_dir, utils_get_utf8_from_locale(utf8_dir));
 290
 291         gtk_list_store_prepend(file_store, &iter);
 292         last_dir_iter = gtk_tree_iter_copy(&iter);
 293
 294         icon = g_themed_icon_new("folder");
 295         gtk_list_store_set(file_store, &iter,
 296                 FILEVIEW_COLUMN_ICON, icon,
 297                 FILEVIEW_COLUMN_NAME, "..",
 298                 FILEVIEW_COLUMN_FILENAME, utf8_dir,
 299                 FILEVIEW_COLUMN_IS_DIR, TRUE,
 300                 -1);
 301         g_object_unref(icon);
 302         g_free(utf8_dir);
 303 }
 304
 305
 306 static void clear(void)
 307 {
 308         gtk_list_store_clear(file_store);
 309
 310         /* reset the directory item pointer */
 311         if (last_dir_iter != NULL)
 312                 gtk_tree_iter_free(last_dir_iter);
 313         last_dir_iter = NULL;
 314 }
 315
 316
 317 /* recreate the tree model from current_dir. */
 318 static void refresh(void)
 319 {
 320         gchar *utf8_dir;
 321         GSList *list, *node;
 322
 323         /* don't clear when the new path doesn't exist */
 324         if (! g_file_test(current_dir, G_FILE_TEST_EXISTS))
 325                 return;
 326
 327         clear();
 328
 329         utf8_dir = utils_get_utf8_from_locale(current_dir);
 330         gtk_entry_set_text(GTK_ENTRY(path_entry), utf8_dir);
 331         gtk_widget_set_tooltip_text(path_entry, utf8_dir);
 332         ui_combo_box_add_to_history(GTK_COMBO_BOX_TEXT(path_combo), utf8_dir, 0);
 333         g_free(utf8_dir);
 334
 335         add_top_level_entry();  /* ".." item */
 336
 337         list = utils_get_file_list(current_dir, NULL, NULL);
 338         if (list != NULL)
 339         {
 340                 /* free filenames as we go through the list */
 341                 foreach_slist(node, list)
 342                 {
 343                         gchar *fname = node->data;
 344
 345                         add_item(fname);
 346                         g_free(fname);
 347                 }
 348                 g_slist_free(list);
 349         }
 350         gtk_entry_completion_set_model(entry_completion, GTK_TREE_MODEL(file_store));
 351 }
 352
 353
 354 static void on_go_home(void)
 355 {
 356         SETPTR(current_dir, g_strdup(g_get_home_dir()));
 357         refresh();
 358 }
 359
 360
 361 /* TODO: use utils_get_default_dir_utf8() */
 362 static gchar *get_default_dir(void)
 363 {
 364         const gchar *dir = NULL;
 365         GeanyProject *project = geany->app->project;
 366
 367         if (project)
 368                 dir = project->base_path;
 369         else
 370                 dir = geany->prefs->default_open_path;
 371
 372         if (!EMPTY(dir))
 373                 return utils_get_locale_from_utf8(dir);
 374
 375         return g_get_current_dir();
 376 }
 377
 378
 379 static void on_current_path(void)
 380 {
 381         gchar *fname;
 382         gchar *dir;
 383         GeanyDocument *doc = document_get_current();
 384
 385         if (doc == NULL || doc->file_name == NULL || ! g_path_is_absolute(doc->file_name))
 386         {
 387                 SETPTR(current_dir, get_default_dir());
 388                 refresh();
 389                 return;
 390         }
 391         fname = doc->file_name;
 392         fname = utils_get_locale_from_utf8(fname);
 393         dir = g_path_get_dirname(fname);
 394         g_free(fname);
 395
 396         SETPTR(current_dir, dir);
 397         refresh();
 398 }
 399
 400
 401 static void on_go_up(void)
 402 {
 403         gsize len = strlen(current_dir);
 404         if (current_dir[len-1] == G_DIR_SEPARATOR)
 405                 current_dir[len-1] = '\0';
 406         /* remove the highest directory part (which becomes the basename of current_dir) */
 407         SETPTR(current_dir, g_path_get_dirname(current_dir));
 408         refresh();
 409 }
 410
 411
 412 static gboolean check_single_selection(GtkTreeSelection *treesel)
 413 {
 414         if (gtk_tree_selection_count_selected_rows(treesel) == 1)
 415                 return TRUE;
 416
 417         ui_set_statusbar(FALSE, _("Too many items selected!"));
 418         return FALSE;
 419 }
 420
 421
 422 /* Returns: TRUE if at least one of selected_items is a folder. */
 423 static gboolean is_folder_selected(GList *selected_items)
 424 {
 425         GList *item;
 426         GtkTreeModel *model = GTK_TREE_MODEL(file_store);
 427         gboolean dir_found = FALSE;
 428
 429         for (item = selected_items; item != NULL; item = g_list_next(item))
 430         {
 431                 GtkTreeIter iter;
 432                 GtkTreePath *treepath;
 433
 434                 treepath = (GtkTreePath*) item->data;
 435                 gtk_tree_model_get_iter(model, &iter, treepath);
 436                 gtk_tree_model_get(model, &iter, FILEVIEW_COLUMN_IS_DIR, &dir_found, -1);
 437
 438                 if (dir_found)
 439                         break;
 440         }
 441         return dir_found;
 442 }
 443
 444
 445 /* Returns: the full filename in locale encoding. */
 446 static gchar *get_tree_path_filename(GtkTreePath *treepath)
 447 {
 448         GtkTreeModel *model = GTK_TREE_MODEL(file_store);
 449         GtkTreeIter iter;
 450         gchar *name, *fname;
 451
 452         gtk_tree_model_get_iter(model, &iter, treepath);
 453         gtk_tree_model_get(model, &iter, FILEVIEW_COLUMN_FILENAME, &name, -1);
 454
 455         fname = utils_get_locale_from_utf8(name);
 456         g_free(name);
 457
 458         return fname;
 459 }
 460
 461
 462 static void open_external(const gchar *fname, gboolean dir_found)
 463 {
 464         gchar *cmd;
 465         gchar *locale_cmd;
 466         gchar *dir;
 467         GString *cmd_str = g_string_new(open_cmd);
 468         GError *error = NULL;
 469
 470         if (! dir_found)
 471                 dir = g_path_get_dirname(fname);
 472         else
 473                 dir = g_strdup(fname);
 474
 475         utils_string_replace_all(cmd_str, "%f", fname);
 476         utils_string_replace_all(cmd_str, "%d", dir);
 477
 478         cmd = g_string_free(cmd_str, FALSE);
 479         locale_cmd = utils_get_locale_from_utf8(cmd);
 480         if (! spawn_async(NULL, locale_cmd, NULL, NULL, NULL, &error))
 481         {
 482                 gchar *c = strchr(cmd, ' ');
 483
 484                 if (c != NULL)
 485                         *c = '\0';
 486                 ui_set_statusbar(TRUE,
 487                         _("Could not execute configured external command '%s' (%s)."),
 488                         cmd, error->message);
 489                 g_error_free(error);
 490         }
 491         g_free(locale_cmd);
 492         g_free(cmd);
 493         g_free(dir);
 494 }
 495
 496
 497 static void on_external_open(GtkMenuItem *menuitem, gpointer user_data)
 498 {
 499         GtkTreeSelection *treesel;
 500         GtkTreeModel *model;
 501         GList *list;
 502         gboolean dir_found;
 503
 504         treesel = gtk_tree_view_get_selection(GTK_TREE_VIEW(file_view));
 505
 506         list = gtk_tree_selection_get_selected_rows(treesel, &model);
 507         dir_found = is_folder_selected(list);
 508
 509         if (! dir_found || check_single_selection(treesel))
 510         {
 511                 GList *item;
 512
 513                 for (item = list; item != NULL; item = g_list_next(item))
 514                 {
 515                         GtkTreePath *treepath = item->data;
 516                         gchar *fname = get_tree_path_filename(treepath);
 517
 518                         open_external(fname, dir_found);
 519                         g_free(fname);
 520                 }
 521         }
 522
 523         g_list_foreach(list, (GFunc) gtk_tree_path_free, NULL);
 524         g_list_free(list);
 525 }
 526
 527
 528 /* We use document_open_files() as it's more efficient. */
 529 static void open_selected_files(GList *list, gboolean do_not_focus)
 530 {
 531         GSList *files = NULL;
 532         GList *item;
 533         GeanyDocument *doc;
 534
 535         for (item = list; item != NULL; item = g_list_next(item))
 536         {
 537                 GtkTreePath *treepath = item->data;
 538                 gchar *fname = get_tree_path_filename(treepath);
 539
 540                 files = g_slist_prepend(files, fname);
 541         }
 542         files = g_slist_reverse(files);
 543         document_open_files(files, FALSE, NULL, NULL);
 544         doc = document_get_current();
 545         if (doc != NULL && ! do_not_focus)
 546                 keybindings_send_command(GEANY_KEY_GROUP_FOCUS, GEANY_KEYS_FOCUS_EDITOR);
 547
 548         g_slist_foreach(files, (GFunc) g_free, NULL);   /* free filenames */
 549         g_slist_free(files);
 550 }
 551
 552
 553 static void open_folder(GtkTreePath *treepath)
 554 {
 555         gchar *fname = get_tree_path_filename(treepath);
 556
 557         SETPTR(current_dir, fname);
 558         refresh();
 559 }
 560
 561
 562 static void on_open_clicked(GtkMenuItem *menuitem, gpointer user_data)
 563 {
 564         GtkTreeSelection *treesel;
 565         GtkTreeModel *model;
 566         GList *list;
 567         gboolean dir_found;
 568
 569         treesel = gtk_tree_view_get_selection(GTK_TREE_VIEW(file_view));
 570
 571         list = gtk_tree_selection_get_selected_rows(treesel, &model);
 572         dir_found = is_folder_selected(list);
 573
 574         if (dir_found)
 575         {
 576                 if (check_single_selection(treesel))
 577                 {
 578                         GtkTreePath *treepath = list->data;     /* first selected item */
 579
 580                         open_folder(treepath);
 581                 }
 582         }
 583         else
 584                 open_selected_files(list, GPOINTER_TO_INT(user_data));
 585
 586         g_list_foreach(list, (GFunc) gtk_tree_path_free, NULL);
 587         g_list_free(list);
 588 }
 589
 590
 591 static void on_find_in_files(GtkMenuItem *menuitem, gpointer user_data)
 592 {
 593         GtkTreeSelection *treesel;
 594         GtkTreeModel *model;
 595         GList *list;
 596         gchar *dir;
 597         gboolean is_dir = FALSE;
 598
 599         treesel = gtk_tree_view_get_selection(GTK_TREE_VIEW(file_view));
 600         /* allow 0 or 1 selections */
 601         if (gtk_tree_selection_count_selected_rows(treesel) > 0 &&
 602                 ! check_single_selection(treesel))
 603                 return;
 604
 605         list = gtk_tree_selection_get_selected_rows(treesel, &model);
 606         is_dir = is_folder_selected(list);
 607
 608         if (is_dir)
 609         {
 610                 GtkTreePath *treepath = list->data;     /* first selected item */
 611
 612                 dir = get_tree_path_filename(treepath);
 613         }
 614         else
 615                 dir = g_strdup(current_dir);
 616
 617         g_list_foreach(list, (GFunc) gtk_tree_path_free, NULL);
 618         g_list_free(list);
 619
 620         SETPTR(dir, utils_get_utf8_from_locale(dir));
 621         search_show_find_in_files_dialog(dir);
 622         g_free(dir);
 623 }
 624
 625
 626 static void on_hidden_files_clicked(GtkCheckMenuItem *item)
 627 {
 628         show_hidden_files = gtk_check_menu_item_get_active(item);
 629         refresh();
 630 }
 631
 632
 633 static void on_hide_sidebar(void)
 634 {
 635         keybindings_send_command(GEANY_KEY_GROUP_VIEW, GEANY_KEYS_VIEW_SIDEBAR);
 636 }
 637
 638
 639 static void on_show_preferences(void)
 640 {
 641         plugin_show_configure(geany_plugin);
 642 }
 643
 644
 645 static GtkWidget *create_popup_menu(void)
 646 {
 647         GtkWidget *item, *menu;
 648
 649         menu = gtk_menu_new();
 650
 651         item = ui_image_menu_item_new(GTK_STOCK_OPEN, _("Open in _Geany"));
 652         gtk_widget_show(item);
 653         gtk_container_add(GTK_CONTAINER(menu), item);
 654         g_signal_connect(item, "activate", G_CALLBACK(on_open_clicked), NULL);
 655         popup_items.open = item;
 656
 657         item = ui_image_menu_item_new(GTK_STOCK_OPEN, _("Open _Externally"));
 658         gtk_widget_show(item);
 659         gtk_container_add(GTK_CONTAINER(menu), item);
 660         g_signal_connect(item, "activate", G_CALLBACK(on_external_open), NULL);
 661         popup_items.open_external = item;
 662
 663         item = gtk_separator_menu_item_new();
 664         gtk_widget_show(item);
 665         gtk_container_add(GTK_CONTAINER(menu), item);
 666
 667         item = gtk_image_menu_item_new_from_stock(GTK_STOCK_REFRESH, NULL);
 668         gtk_widget_show(item);
 669         gtk_container_add(GTK_CONTAINER(menu), item);
 670         g_signal_connect(item, "activate", G_CALLBACK(refresh), NULL);
 671
 672         item = ui_image_menu_item_new(GTK_STOCK_FIND, _("_Find in Files..."));
 673         gtk_widget_show(item);
 674         gtk_container_add(GTK_CONTAINER(menu), item);
 675         g_signal_connect(item, "activate", G_CALLBACK(on_find_in_files), NULL);
 676         popup_items.find_in_files = item;
 677
 678         item = gtk_separator_menu_item_new();
 679         gtk_widget_show(item);
 680         gtk_container_add(GTK_CONTAINER(menu), item);
 681
 682         item = gtk_check_menu_item_new_with_mnemonic(_("Show _Hidden Files"));
 683         gtk_widget_show(item);
 684         gtk_container_add(GTK_CONTAINER(menu), item);
 685         g_signal_connect(item, "activate", G_CALLBACK(on_hidden_files_clicked), NULL);
 686         popup_items.show_hidden_files = item;
 687
 688         item = gtk_separator_menu_item_new();
 689         gtk_widget_show(item);
 690         gtk_container_add(GTK_CONTAINER(menu), item);
 691
 692         item = gtk_image_menu_item_new_from_stock(GTK_STOCK_PREFERENCES, NULL);
 693         gtk_widget_show(item);
 694         gtk_container_add(GTK_CONTAINER(menu), item);
 695         g_signal_connect(item, "activate", G_CALLBACK(on_show_preferences), NULL);
 696
 697         item = gtk_separator_menu_item_new();
 698         gtk_widget_show(item);
 699         gtk_container_add(GTK_CONTAINER(menu), item);
 700
 701         item = ui_image_menu_item_new(GTK_STOCK_CLOSE, _("H_ide Sidebar"));
 702         gtk_widget_show(item);
 703         gtk_container_add(GTK_CONTAINER(menu), item);
 704         g_signal_connect(item, "activate", G_CALLBACK(on_hide_sidebar), NULL);
 705
 706         return menu;
 707 }
 708
 709
 710 static void on_tree_selection_changed(GtkTreeSelection *selection, gpointer data)
 711 {
 712         gboolean have_sel = (gtk_tree_selection_count_selected_rows(selection) > 0);
 713         gboolean multi_sel = (gtk_tree_selection_count_selected_rows(selection) > 1);
 714
 715         if (popup_items.open != NULL)
 716                 gtk_widget_set_sensitive(popup_items.open, have_sel);
 717         if (popup_items.open_external != NULL)
 718                 gtk_widget_set_sensitive(popup_items.open_external, have_sel);
 719         if (popup_items.find_in_files != NULL)
 720                 gtk_widget_set_sensitive(popup_items.find_in_files, have_sel && ! multi_sel);
 721 }
 722
 723
 724 static gboolean on_button_press(GtkWidget *widget, GdkEventButton *event, gpointer user_data)
 725 {
 726         if (event->button == 1 && event->type == GDK_2BUTTON_PRESS)
 727         {
 728                 on_open_clicked(NULL, NULL);
 729                 return TRUE;
 730         }
 731         else if (event->button == 3)
 732         {
 733                 static GtkWidget *popup_menu = NULL;
 734
 735                 if (popup_menu == NULL)
 736                         popup_menu = create_popup_menu();
 737
 738                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(popup_items.show_hidden_files),
 739                         show_hidden_files);
 740                 gtk_menu_popup(GTK_MENU(popup_menu), NULL, NULL, NULL, NULL, event->button, event->time);
 741                 /* don't return TRUE here, unless the selection won't be changed */
 742         }
 743         return FALSE;
 744 }
 745
 746
 747 static gboolean on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer data)
 748 {
 749         if (ui_is_keyval_enter_or_return(event->keyval))
 750         {
 751                 on_open_clicked(NULL, NULL);
 752                 return TRUE;
 753         }
 754
 755         if (event->keyval == GDK_space)
 756         {
 757                 on_open_clicked(NULL, GINT_TO_POINTER(TRUE));
 758                 return TRUE;
 759         }
 760
 761         if (( (event->keyval == GDK_Up || event->keyval == GDK_KP_Up) && (event->state & GDK_MOD1_MASK)) || /* FIXME: Alt-Up doesn't seem to work! */
 762                 (event->keyval == GDK_BackSpace) )
 763         {
 764                 on_go_up();
 765                 return TRUE;
 766         }
 767
 768         if ((event->keyval == GDK_F10 && event->state & GDK_SHIFT_MASK) || event->keyval == GDK_Menu)
 769         {
 770                 GdkEventButton button_event;
 771
 772                 button_event.time = event->time;
 773                 button_event.button = 3;
 774
 775                 on_button_press(widget, &button_event, data);
 776                 return TRUE;
 777         }
 778
 779         return FALSE;
 780 }
 781
 782
 783 static void clear_filter(void)
 784 {
 785         if (filter != NULL)
 786         {
 787                 g_strfreev(filter);
 788                 filter = NULL;
 789         }
 790 }
 791
 792
 793 static void on_clear_filter(GtkEntry *entry, gpointer user_data)
 794 {
 795         clear_filter();
 796
 797         gtk_entry_set_text(GTK_ENTRY(filter_entry), "");
 798
 799         refresh();
 800 }
 801
 802
 803 static void on_path_entry_activate(GtkEntry *entry, gpointer user_data)
 804 {
 805         gchar *new_dir = (gchar*) gtk_entry_get_text(entry);
 806
 807         if (!EMPTY(new_dir))
 808         {
 809                 if (g_str_has_suffix(new_dir, ".."))
 810                 {
 811                         on_go_up();
 812                         return;
 813                 }
 814                 else if (new_dir[0] == '~')
 815                 {
 816                         GString *str = g_string_new(new_dir);
 817                         utils_string_replace_first(str, "~", g_get_home_dir());
 818                         new_dir = g_string_free(str, FALSE);
 819                 }
 820                 else
 821                         new_dir = utils_get_locale_from_utf8(new_dir);
 822         }
 823         else
 824                 new_dir = g_strdup(g_get_home_dir());
 825
 826         SETPTR(current_dir, new_dir);
 827
 828         on_clear_filter(NULL, NULL);
 829 }
 830
 831
 832 static void ui_combo_box_changed(GtkComboBox *combo, gpointer user_data)
 833 {
 834         /* we get this callback on typing as well as choosing an item */
 835         if (gtk_combo_box_get_active(combo) >= 0)
 836                 gtk_widget_activate(gtk_bin_get_child(GTK_BIN(combo)));
 837 }
 838
 839
 840 static void on_filter_activate(GtkEntry *entry, gpointer user_data)
 841 {
 842         /* We use spaces for consistency with Find in Files file patterns
 843          * ';' also supported like original patch. */
 844         filter = g_strsplit_set(gtk_entry_get_text(entry), "; ", -1);
 845         if (filter == NULL || g_strv_length(filter) == 0)
 846         {
 847                 clear_filter();
 848         }
 849         ui_combo_box_add_to_history(GTK_COMBO_BOX_TEXT(filter_combo), NULL, 0);
 850         refresh();
 851 }
 852
 853
 854 static void on_filter_clear(GtkEntry *entry, gint icon_pos,
 855                                                         GdkEvent *event, gpointer data)
 856 {
 857         clear_filter();
 858         refresh();
 859 }
 860
 861
 862 static void prepare_file_view(void)
 863 {
 864         GtkCellRenderer *text_renderer, *icon_renderer;
 865         GtkTreeViewColumn *column;
 866         GtkTreeSelection *selection;
 867
 868         file_store = gtk_list_store_new(FILEVIEW_N_COLUMNS, G_TYPE_ICON, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN);
 869
 870         gtk_tree_view_set_model(GTK_TREE_VIEW(file_view), GTK_TREE_MODEL(file_store));
 871         g_object_unref(file_store);
 872
 873         icon_renderer = gtk_cell_renderer_pixbuf_new();
 874         text_renderer = gtk_cell_renderer_text_new();
 875         column = gtk_tree_view_column_new();
 876         gtk_tree_view_column_pack_start(column, icon_renderer, FALSE);
 877         gtk_tree_view_column_set_attributes(column, icon_renderer, "gicon", FILEVIEW_COLUMN_ICON, NULL);
 878         gtk_tree_view_column_pack_start(column, text_renderer, TRUE);
 879         gtk_tree_view_column_set_attributes(column, text_renderer, "text", FILEVIEW_COLUMN_NAME, NULL);
 880         gtk_tree_view_append_column(GTK_TREE_VIEW(file_view), column);
 881         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(file_view), FALSE);
 882
 883         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(file_view), TRUE);
 884         gtk_tree_view_set_search_column(GTK_TREE_VIEW(file_view), FILEVIEW_COLUMN_NAME);
 885
 886         ui_widget_modify_font_from_string(file_view, geany->interface_prefs->tagbar_font);
 887
 888         /* tooltips */
 889         ui_tree_view_set_tooltip_text_column(GTK_TREE_VIEW(file_view), FILEVIEW_COLUMN_FILENAME);
 890
 891         /* selection handling */
 892         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(file_view));
 893         gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
 894
 895         /* Show the current path when the FB is first needed */
 896         g_signal_connect(file_view, "realize", G_CALLBACK(on_current_path), NULL);
 897         g_signal_connect(selection, "changed", G_CALLBACK(on_tree_selection_changed), NULL);
 898         g_signal_connect(file_view, "button-press-event", G_CALLBACK(on_button_press), NULL);
 899         g_signal_connect(file_view, "key-press-event", G_CALLBACK(on_key_press), NULL);
 900 }
 901
 902
 903 static GtkWidget *make_toolbar(void)
 904 {
 905         GtkWidget *wid, *toolbar;
 906
 907         toolbar = gtk_toolbar_new();
 908         gtk_toolbar_set_icon_size(GTK_TOOLBAR(toolbar), GTK_ICON_SIZE_MENU);
 909         gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_ICONS);
 910
 911         wid = GTK_WIDGET(gtk_tool_button_new_from_stock(GTK_STOCK_GO_UP));
 912         gtk_widget_set_tooltip_text(wid, _("Up"));
 913         g_signal_connect(wid, "clicked", G_CALLBACK(on_go_up), NULL);
 914         gtk_container_add(GTK_CONTAINER(toolbar), wid);
 915
 916         wid = GTK_WIDGET(gtk_tool_button_new_from_stock(GTK_STOCK_REFRESH));
 917         gtk_widget_set_tooltip_text(wid, _("Refresh"));
 918         g_signal_connect(wid, "clicked", G_CALLBACK(refresh), NULL);
 919         gtk_container_add(GTK_CONTAINER(toolbar), wid);
 920
 921         wid = GTK_WIDGET(gtk_tool_button_new_from_stock(GTK_STOCK_HOME));
 922         gtk_widget_set_tooltip_text(wid, _("Home"));
 923         g_signal_connect(wid, "clicked", G_CALLBACK(on_go_home), NULL);
 924         gtk_container_add(GTK_CONTAINER(toolbar), wid);
 925
 926         wid = GTK_WIDGET(gtk_tool_button_new_from_stock(GTK_STOCK_JUMP_TO));
 927         gtk_widget_set_tooltip_text(wid, _("Set path from document"));
 928         g_signal_connect(wid, "clicked", G_CALLBACK(on_current_path), NULL);
 929         gtk_container_add(GTK_CONTAINER(toolbar), wid);
 930
 931         return toolbar;
 932 }
 933
 934
 935 static GtkWidget *make_filterbar(void)
 936 {
 937         GtkWidget *label, *filterbar;
 938
 939         filterbar = gtk_hbox_new(FALSE, 1);
 940
 941         label = gtk_label_new(_("Filter:"));
 942
 943         filter_combo = gtk_combo_box_text_new_with_entry();
 944         filter_entry = gtk_bin_get_child(GTK_BIN(filter_combo));
 945
 946         ui_entry_add_clear_icon(GTK_ENTRY(filter_entry));
 947         g_signal_connect(filter_entry, "icon-release", G_CALLBACK(on_filter_clear), NULL);
 948
 949         gtk_widget_set_tooltip_text(filter_entry,
 950                 _("Filter your files with the usual wildcards. Separate multiple patterns with a space."));
 951         g_signal_connect(filter_entry, "activate", G_CALLBACK(on_filter_activate), NULL);
 952         g_signal_connect(filter_combo, "changed", G_CALLBACK(ui_combo_box_changed), NULL);
 953
 954         gtk_box_pack_start(GTK_BOX(filterbar), label, FALSE, FALSE, 0);
 955         gtk_box_pack_start(GTK_BOX(filterbar), filter_combo, TRUE, TRUE, 0);
 956
 957         return filterbar;
 958 }
 959
 960
 961 static gboolean completion_match_func(GtkEntryCompletion *completion, const gchar *key,
 962                                                                           GtkTreeIter *iter, gpointer user_data)
 963 {
 964         gchar *str;
 965         gboolean is_dir;
 966         gboolean result = FALSE;
 967
 968         gtk_tree_model_get(GTK_TREE_MODEL(file_store), iter,
 969                 FILEVIEW_COLUMN_IS_DIR, &is_dir, FILEVIEW_COLUMN_NAME, &str, -1);
 970
 971         if (str != NULL && is_dir && !g_str_has_suffix(key, G_DIR_SEPARATOR_S))
 972         {
 973                 /* key is something like "/tmp/te" and str is a filename like "test",
 974                  * so strip the path from key to make them comparable */
 975                 gchar *base_name = g_path_get_basename(key);
 976                 gchar *str_lowered = g_utf8_strdown(str, -1);
 977                 result = g_str_has_prefix(str_lowered, base_name);
 978                 g_free(base_name);
 979                 g_free(str_lowered);
 980         }
 981         g_free(str);
 982
 983         return result;
 984 }
 985
 986
 987 static gboolean completion_match_selected(GtkEntryCompletion *widget, GtkTreeModel *model,
 988                                                                                   GtkTreeIter *iter, gpointer user_data)
 989 {
 990         gchar *str;
 991         gtk_tree_model_get(model, iter, FILEVIEW_COLUMN_NAME, &str, -1);
 992         if (str != NULL)
 993         {
 994                 gchar *text = g_strconcat(current_dir, G_DIR_SEPARATOR_S, str, NULL);
 995                 gtk_entry_set_text(GTK_ENTRY(path_entry), text);
 996                 gtk_editable_set_position(GTK_EDITABLE(path_entry), -1);
 997                 /* force change of directory when completion is done */
 998                 on_path_entry_activate(GTK_ENTRY(path_entry), NULL);
 999                 g_free(text);
1000         }
1001         g_free(str);
1002
1003         return TRUE;
1004 }
1005
1006
1007 static void completion_create(void)
1008 {
1009         entry_completion = gtk_entry_completion_new();
1010
1011         gtk_entry_completion_set_inline_completion(entry_completion, FALSE);
1012         gtk_entry_completion_set_popup_completion(entry_completion, TRUE);
1013         gtk_entry_completion_set_text_column(entry_completion, FILEVIEW_COLUMN_NAME);
1014         gtk_entry_completion_set_match_func(entry_completion, completion_match_func, NULL, NULL);
1015
1016         g_signal_connect(entry_completion, "match-selected",
1017                 G_CALLBACK(completion_match_selected), NULL);
1018
1019         gtk_entry_set_completion(GTK_ENTRY(path_entry), entry_completion);
1020 }
1021
1022
1023 static void load_settings(void)
1024 {
1025         GKeyFile *config = g_key_file_new();
1026
1027         config_file = g_strconcat(geany->app->configdir, G_DIR_SEPARATOR_S, "plugins", G_DIR_SEPARATOR_S,
1028                 "filebrowser", G_DIR_SEPARATOR_S, "filebrowser.conf", NULL);
1029         g_key_file_load_from_file(config, config_file, G_KEY_FILE_NONE, NULL);
1030
1031         open_cmd = utils_get_setting_string(config, "filebrowser", "open_command", OPEN_CMD);
1032         /* g_key_file_get_boolean defaults to FALSE */
1033         show_hidden_files = g_key_file_get_boolean(config, "filebrowser", "show_hidden_files", NULL);
1034         hide_object_files = utils_get_setting_boolean(config, "filebrowser", "hide_object_files", TRUE);
1035         hidden_file_extensions = utils_get_setting_string(config, "filebrowser", "hidden_file_extensions",
1036                 ".o .obj .so .dll .a .lib .pyc");
1037         fb_follow_path = g_key_file_get_boolean(config, "filebrowser", "fb_follow_path", NULL);
1038         fb_set_project_base_path = g_key_file_get_boolean(config, "filebrowser", "fb_set_project_base_path", NULL);
1039
1040         g_key_file_free(config);
1041 }
1042
1043
1044 static void project_change_cb(G_GNUC_UNUSED GObject *obj, G_GNUC_UNUSED GKeyFile *config,
1045                                                           G_GNUC_UNUSED gpointer data)
1046 {
1047         gchar *new_dir;
1048         GeanyProject *project = geany->app->project;
1049
1050         if (! fb_set_project_base_path || project == NULL || EMPTY(project->base_path))
1051                 return;
1052
1053         /* TODO this is a copy of project_get_base_path(), add it to the plugin API */
1054         if (g_path_is_absolute(project->base_path))
1055                 new_dir = g_strdup(project->base_path);
1056         else
1057         {       /* build base_path out of project file name's dir and base_path */
1058                 gchar *dir = g_path_get_dirname(project->file_name);
1059
1060                 new_dir = g_strconcat(dir, G_DIR_SEPARATOR_S, project->base_path, NULL);
1061                 g_free(dir);
1062         }
1063         /* get it into locale encoding */
1064         SETPTR(new_dir, utils_get_locale_from_utf8(new_dir));
1065
1066         if (! utils_str_equal(current_dir, new_dir))
1067         {
1068                 SETPTR(current_dir, new_dir);
1069                 refresh();
1070         }
1071         else
1072                 g_free(new_dir);
1073 }
1074
1075
1076 static gpointer last_activate_path = NULL;
1077
1078 static void document_activate_cb(G_GNUC_UNUSED GObject *obj, GeanyDocument *doc,
1079                                                                  G_GNUC_UNUSED gpointer data)
1080 {
1081         gchar *new_dir;
1082
1083         last_activate_path = doc->real_path;
1084
1085         if (! fb_follow_path || doc->file_name == NULL || ! g_path_is_absolute(doc->file_name))
1086                 return;
1087
1088         new_dir = g_path_get_dirname(doc->file_name);
1089         SETPTR(new_dir, utils_get_locale_from_utf8(new_dir));
1090
1091         if (! utils_str_equal(current_dir, new_dir))
1092         {
1093                 SETPTR(current_dir, new_dir);
1094                 refresh();
1095         }
1096         else
1097                 g_free(new_dir);
1098 }
1099
1100
1101 static void document_save_cb(GObject *obj, GeanyDocument *doc, gpointer user_data)
1102 {
1103         if (!last_activate_path)
1104                 document_activate_cb(obj, doc, user_data);
1105 }
1106
1107
1108 static void kb_activate(guint key_id)
1109 {
1110         gtk_notebook_set_current_page(GTK_NOTEBOOK(geany->main_widgets->sidebar_notebook), page_number);
1111         switch (key_id)
1112         {
1113                 case KB_FOCUS_FILE_LIST:
1114                         gtk_widget_grab_focus(file_view);
1115                         break;
1116                 case KB_FOCUS_PATH_ENTRY:
1117                         gtk_widget_grab_focus(path_entry);
1118                         break;
1119         }
1120 }
1121
1122
1123 void plugin_init(GeanyData *data)
1124 {
1125         GtkWidget *scrollwin, *toolbar, *filterbar;
1126
1127         filter = NULL;
1128
1129         file_view_vbox = gtk_vbox_new(FALSE, 0);
1130         toolbar = make_toolbar();
1131         gtk_box_pack_start(GTK_BOX(file_view_vbox), toolbar, FALSE, FALSE, 0);
1132
1133         filterbar = make_filterbar();
1134         gtk_box_pack_start(GTK_BOX(file_view_vbox), filterbar, FALSE, FALSE, 0);
1135
1136         path_combo = gtk_combo_box_text_new_with_entry();
1137         gtk_box_pack_start(GTK_BOX(file_view_vbox), path_combo, FALSE, FALSE, 2);
1138         g_signal_connect(path_combo, "changed", G_CALLBACK(ui_combo_box_changed), NULL);
1139         path_entry = gtk_bin_get_child(GTK_BIN(path_combo));
1140         g_signal_connect(path_entry, "activate", G_CALLBACK(on_path_entry_activate), NULL);
1141
1142         file_view = gtk_tree_view_new();
1143         prepare_file_view();
1144         completion_create();
1145
1146         popup_items.open = popup_items.open_external = popup_items.find_in_files = NULL;
1147
1148         scrollwin = gtk_scrolled_window_new(NULL, NULL);
1149         gtk_scrolled_window_set_policy(
1150                 GTK_SCROLLED_WINDOW(scrollwin),
1151                 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1152         gtk_container_add(GTK_CONTAINER(scrollwin), file_view);
1153         gtk_box_pack_start(GTK_BOX(file_view_vbox), scrollwin, TRUE, TRUE, 0);
1154
1155         /* load settings before file_view "realize" callback */
1156         load_settings();
1157
1158         gtk_widget_show_all(file_view_vbox);
1159         page_number = gtk_notebook_append_page(GTK_NOTEBOOK(geany->main_widgets->sidebar_notebook),
1160                 file_view_vbox, gtk_label_new(_("Files")));
1161
1162         /* setup keybindings */
1163         keybindings_set_item(plugin_key_group, KB_FOCUS_FILE_LIST, kb_activate,
1164                 0, 0, "focus_file_list", _("Focus File List"), NULL);
1165         keybindings_set_item(plugin_key_group, KB_FOCUS_PATH_ENTRY, kb_activate,
1166                 0, 0, "focus_path_entry", _("Focus Path Entry"), NULL);
1167
1168         plugin_signal_connect(geany_plugin, NULL, "document-activate", TRUE,
1169                 (GCallback) &document_activate_cb, NULL);
1170         plugin_signal_connect(geany_plugin, NULL, "document-save", TRUE,
1171                 (GCallback) &document_save_cb, NULL);
1172 }
1173
1174
1175 static void save_settings(void)
1176 {
1177         GKeyFile *config = g_key_file_new();
1178         gchar *data;
1179         gchar *config_dir = g_path_get_dirname(config_file);
1180
1181         g_key_file_load_from_file(config, config_file, G_KEY_FILE_NONE, NULL);
1182
1183         g_key_file_set_string(config, "filebrowser", "open_command", open_cmd);
1184         g_key_file_set_boolean(config, "filebrowser", "show_hidden_files", show_hidden_files);
1185         g_key_file_set_boolean(config, "filebrowser", "hide_object_files", hide_object_files);
1186         g_key_file_set_string(config, "filebrowser", "hidden_file_extensions", hidden_file_extensions);
1187         g_key_file_set_boolean(config, "filebrowser", "fb_follow_path", fb_follow_path);
1188         g_key_file_set_boolean(config, "filebrowser", "fb_set_project_base_path",
1189                 fb_set_project_base_path);
1190
1191         if (! g_file_test(config_dir, G_FILE_TEST_IS_DIR) && utils_mkdir(config_dir, TRUE) != 0)
1192         {
1193                 dialogs_show_msgbox(GTK_MESSAGE_ERROR,
1194                         _("Plugin configuration directory could not be created."));
1195         }
1196         else
1197         {
1198                 /* write config to file */
1199                 data = g_key_file_to_data(config, NULL, NULL);
1200                 utils_write_file(config_file, data);
1201                 g_free(data);
1202         }
1203         g_free(config_dir);
1204         g_key_file_free(config);
1205 }
1206
1207
1208 static struct
1209 {
1210         GtkWidget *open_cmd_entry;
1211         GtkWidget *show_hidden_checkbox;
1212         GtkWidget *hide_objects_checkbox;
1213         GtkWidget *hidden_files_entry;
1214         GtkWidget *follow_path_checkbox;
1215         GtkWidget *set_project_base_path_checkbox;
1216 }
1217 pref_widgets;
1218
1219 static void
1220 on_configure_response(GtkDialog *dialog, gint response, gpointer user_data)
1221 {
1222         if (response == GTK_RESPONSE_OK || response == GTK_RESPONSE_APPLY)
1223         {
1224                 g_free(open_cmd);
1225                 open_cmd = g_strdup(gtk_entry_get_text(GTK_ENTRY(pref_widgets.open_cmd_entry)));
1226                 show_hidden_files = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(pref_widgets.show_hidden_checkbox));
1227                 hide_object_files = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(pref_widgets.hide_objects_checkbox));
1228                 g_free(hidden_file_extensions);
1229                 hidden_file_extensions = g_strdup(gtk_entry_get_text(GTK_ENTRY(pref_widgets.hidden_files_entry)));
1230                 fb_follow_path = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(pref_widgets.follow_path_checkbox));
1231                 fb_set_project_base_path = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(
1232                         pref_widgets.set_project_base_path_checkbox));
1233
1234                 /* apply the changes */
1235                 refresh();
1236         }
1237 }
1238
1239
1240 static void on_toggle_hidden(void)
1241 {
1242         gboolean enabled = !gtk_toggle_button_get_active(
1243                 GTK_TOGGLE_BUTTON(pref_widgets.show_hidden_checkbox));
1244
1245         gtk_widget_set_sensitive(pref_widgets.hide_objects_checkbox, enabled);
1246         enabled &= gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(pref_widgets.hide_objects_checkbox));
1247         gtk_widget_set_sensitive(pref_widgets.hidden_files_entry, enabled);
1248 }
1249
1250
1251 GtkWidget *plugin_configure(GtkDialog *dialog)
1252 {
1253         GtkWidget *label, *entry, *checkbox_of, *checkbox_hf, *checkbox_fp, *checkbox_pb, *vbox;
1254         GtkWidget *box, *align;
1255
1256         vbox = gtk_vbox_new(FALSE, 6);
1257         box = gtk_vbox_new(FALSE, 3);
1258
1259         label = gtk_label_new(_("External open command:"));
1260         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
1261         gtk_box_pack_start(GTK_BOX(box), label, FALSE, FALSE, 0);
1262
1263         entry = gtk_entry_new();
1264         if (open_cmd != NULL)
1265                 gtk_entry_set_text(GTK_ENTRY(entry), open_cmd);
1266         gtk_widget_set_tooltip_text(entry,
1267                 _("The command to execute when using \"Open with\". You can use %f and %d wildcards.\n"
1268                   "%f will be replaced with the filename including full path\n"
1269                   "%d will be replaced with the path name of the selected file without the filename"));
1270         gtk_box_pack_start(GTK_BOX(box), entry, FALSE, FALSE, 0);
1271         pref_widgets.open_cmd_entry = entry;
1272
1273         gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 3);
1274
1275         checkbox_hf = gtk_check_button_new_with_label(_("Show hidden files"));
1276         gtk_button_set_focus_on_click(GTK_BUTTON(checkbox_hf), FALSE);
1277         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbox_hf), show_hidden_files);
1278         gtk_box_pack_start(GTK_BOX(vbox), checkbox_hf, FALSE, FALSE, 0);
1279         pref_widgets.show_hidden_checkbox = checkbox_hf;
1280         g_signal_connect(checkbox_hf, "toggled", on_toggle_hidden, NULL);
1281
1282         box = gtk_vbox_new(FALSE, 3);
1283         checkbox_of = gtk_check_button_new_with_label(_("Hide file extensions:"));
1284         gtk_button_set_focus_on_click(GTK_BUTTON(checkbox_of), FALSE);
1285         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbox_of), hide_object_files);
1286         gtk_box_pack_start(GTK_BOX(box), checkbox_of, FALSE, FALSE, 0);
1287         pref_widgets.hide_objects_checkbox = checkbox_of;
1288         g_signal_connect(checkbox_of, "toggled", on_toggle_hidden, NULL);
1289
1290         entry = gtk_entry_new();
1291         if (hidden_file_extensions != NULL)
1292                 gtk_entry_set_text(GTK_ENTRY(entry), hidden_file_extensions);
1293         gtk_box_pack_start(GTK_BOX(box), entry, FALSE, FALSE, 0);
1294         pref_widgets.hidden_files_entry = entry;
1295
1296         align = gtk_alignment_new(1, 0.5, 1, 1);
1297         gtk_alignment_set_padding(GTK_ALIGNMENT(align), 0, 0, 12, 0);
1298         gtk_container_add(GTK_CONTAINER(align), box);
1299         gtk_box_pack_start(GTK_BOX(vbox), align, FALSE, FALSE, 0);
1300         on_toggle_hidden();
1301
1302         checkbox_fp = gtk_check_button_new_with_label(_("Follow the path of the current file"));
1303         gtk_button_set_focus_on_click(GTK_BUTTON(checkbox_fp), FALSE);
1304         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbox_fp), fb_follow_path);
1305         gtk_box_pack_start(GTK_BOX(vbox), checkbox_fp, FALSE, FALSE, 0);
1306         pref_widgets.follow_path_checkbox = checkbox_fp;
1307
1308         checkbox_pb = gtk_check_button_new_with_label(_("Use the project's base directory"));
1309         gtk_button_set_focus_on_click(GTK_BUTTON(checkbox_pb), FALSE);
1310         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbox_pb), fb_set_project_base_path);
1311         gtk_widget_set_tooltip_text(checkbox_pb,
1312                 _("Change the directory to the base directory of the currently opened project"));
1313         gtk_box_pack_start(GTK_BOX(vbox), checkbox_pb, FALSE, FALSE, 0);
1314         pref_widgets.set_project_base_path_checkbox = checkbox_pb;
1315
1316         gtk_widget_show_all(vbox);
1317
1318         g_signal_connect(dialog, "response", G_CALLBACK(on_configure_response), NULL);
1319         return vbox;
1320 }
1321
1322
1323 void plugin_cleanup(void)
1324 {
1325         save_settings();
1326
1327         g_free(config_file);
1328         g_free(open_cmd);
1329         g_free(hidden_file_extensions);
1330         clear_filter();
1331         gtk_widget_destroy(file_view_vbox);
1332         g_object_unref(G_OBJECT(entry_completion));
1333 }