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