src/ui_pathsel.c

   1 /*
   2  * (SLIK) SimpLIstic sKin functions
   3  * (C) 2006 John Ellis
   4  * Copyright (C) 2008 - 2012 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13 #ifdef HAVE_CONFIG_H
  14 #  include "config.h"
  15 #endif
  16 #include "intl.h"
  17
  18 #include <stdio.h>
  19 #include <stdlib.h>
  20 #include <string.h>
  21
  22 #include <dirent.h>
  23 #include <fcntl.h>
  24 #include <unistd.h>
  25 #include <sys/types.h>
  26 #include <sys/stat.h>
  27
  28 #include <gtk/gtk.h>
  29
  30 #include <gdk/gdkkeysyms.h> /* for key values */
  31
  32 #include "main.h"
  33 #include "ui_pathsel.h"
  34
  35 #include "ui_bookmark.h"
  36 #include "ui_fileops.h"
  37 #include "ui_menu.h"
  38 #include "ui_misc.h"
  39 #include "ui_utildlg.h"
  40 #include "ui_tabcomp.h"
  41 #include "ui_tree_edit.h"
  42 #include "uri_utils.h"
  43
  44
  45 #define DEST_WIDTH 250
  46 #define DEST_HEIGHT 210
  47
  48 #define RENAME_PRESS_DELAY 333  /* 1/3 second, to allow double clicks */
  49
  50 #define PATH_SEL_USE_HEADINGS FALSE
  51
  52 enum {
  53         FILTER_COLUMN_NAME = 0,
  54         FILTER_COLUMN_FILTER
  55 };
  56
  57 typedef struct _Dest_Data Dest_Data;
  58 struct _Dest_Data
  59 {
  60         GtkWidget *d_view;
  61         GtkWidget *f_view;
  62         GtkWidget *entry;
  63         gchar *filter;
  64         gchar *path;
  65
  66         GList *filter_list;
  67         GList *filter_text_list;
  68         GtkWidget *filter_combo;
  69
  70         gboolean show_hidden;
  71         GtkWidget *hidden_button;
  72
  73         GtkWidget *bookmark_list;
  74
  75         GtkTreePath *right_click_path;
  76
  77         void (*select_func)(const gchar *path, gpointer data);
  78         gpointer select_data;
  79
  80         GenericDialog *gd;      /* any open confirm dialogs ? */
  81 };
  82
  83 typedef struct _DestDel_Data DestDel_Data;
  84 struct _DestDel_Data
  85 {
  86         Dest_Data *dd;
  87         gchar *path;
  88 };
  89
  90
  91 static void dest_view_delete_dlg_cancel(GenericDialog *gd, gpointer data);
  92
  93
  94 /*
  95  *-----------------------------------------------------------------------------
  96  * (private)
  97  *-----------------------------------------------------------------------------
  98  */
  99
 100 static void dest_free_data(GtkWidget *widget, gpointer data)
 101 {
 102         Dest_Data *dd = data;
 103
 104         if (dd->gd)
 105                 {
 106                 GenericDialog *gd = dd->gd;
 107                 dest_view_delete_dlg_cancel(dd->gd, dd->gd->data);
 108                 generic_dialog_close(gd);
 109                 }
 110         if (dd->right_click_path) gtk_tree_path_free(dd->right_click_path);
 111
 112         g_free(dd->filter);
 113         g_free(dd->path);
 114         g_free(dd);
 115 }
 116
 117 static gboolean dest_check_filter(const gchar *filter, const gchar *file)
 118 {
 119         const gchar *f_ptr = filter;
 120         const gchar *strt_ptr;
 121         gint i;
 122         gint l;
 123
 124         l = strlen(file);
 125
 126         if (filter[0] == '*') return TRUE;
 127         while (f_ptr < filter + strlen(filter))
 128                 {
 129                 strt_ptr = f_ptr;
 130                 i=0;
 131                 while (*f_ptr != ';' && *f_ptr != '\0')
 132                         {
 133                         f_ptr++;
 134                         i++;
 135                         }
 136                 if (*f_ptr != '\0' && f_ptr[1] == ' ') f_ptr++; /* skip space immediately after separator */
 137                 f_ptr++;
 138                 /* FIXME: utf8 */
 139                 if (l >= i && g_ascii_strncasecmp(file + l - i, strt_ptr, i) == 0) return TRUE;
 140                 }
 141         return FALSE;
 142 }
 143
 144 #ifndef CASE_SORT
 145 #define CASE_SORT strcmp
 146 #endif
 147
 148 static gint dest_sort_cb(gpointer a, gpointer b)
 149 {
 150         return CASE_SORT((gchar *)a, (gchar *)b);
 151 }
 152
 153 static gboolean is_hidden(const gchar *name)
 154 {
 155         if (name[0] != '.') return FALSE;
 156         if (name[1] == '\0') return FALSE;
 157         if (name[1] == '.' && name[2] == '\0') return FALSE;
 158         return TRUE;
 159 }
 160
 161 static void dest_populate(Dest_Data *dd, const gchar *path)
 162 {
 163         DIR *dp;
 164         struct dirent *dir;
 165         struct stat ent_sbuf;
 166         GList *path_list = NULL;
 167         GList *file_list = NULL;
 168         GList *list;
 169         GtkListStore *store;
 170         gchar *pathl;
 171
 172         if (!path) return;
 173
 174         pathl = path_from_utf8(path);
 175         dp = opendir(pathl);
 176         if (!dp)
 177                 {
 178                 /* dir not found */
 179                 g_free(pathl);
 180                 return;
 181                 }
 182         while ((dir = readdir(dp)) != NULL)
 183                 {
 184                 if (!options->file_filter.show_dot_directory
 185                     && dir->d_name[0] == '.' && dir->d_name[1] == '\0')
 186                         continue;
 187                 if (dir->d_name[0] == '.' && dir->d_name[1] == '.' && dir->d_name[2] == '\0'
 188                     && pathl[0] == G_DIR_SEPARATOR && pathl[1] == '\0')
 189                         continue; /* no .. for root directory */
 190                 if (dd->show_hidden || !is_hidden(dir->d_name))
 191                         {
 192                         gchar *name = dir->d_name;
 193                         gchar *filepath = g_build_filename(pathl, name, NULL);
 194                         if (stat(filepath, &ent_sbuf) >= 0 && S_ISDIR(ent_sbuf.st_mode))
 195                                 {
 196                                 path_list = g_list_prepend(path_list, path_to_utf8(name));
 197                                 }
 198                         else if (dd->f_view)
 199                                 {
 200                                 if (!dd->filter || (dd->filter && dest_check_filter(dd->filter, name)))
 201                                         file_list = g_list_prepend(file_list, path_to_utf8(name));
 202                                 }
 203                         g_free(filepath);
 204                         }
 205                 }
 206         closedir(dp);
 207         g_free(pathl);
 208
 209         path_list = g_list_sort(path_list, (GCompareFunc) dest_sort_cb);
 210         file_list = g_list_sort(file_list, (GCompareFunc) dest_sort_cb);
 211
 212         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(dd->d_view)));
 213         gtk_list_store_clear(store);
 214
 215         list = path_list;
 216         while (list)
 217                 {
 218                 GtkTreeIter iter;
 219                 gchar *filepath;
 220
 221                 if (strcmp(list->data, ".") == 0)
 222                         {
 223                         filepath = g_strdup(path);
 224                         }
 225                 else if (strcmp(list->data, "..") == 0)
 226                         {
 227                         gchar *p;
 228                         filepath = g_strdup(path);
 229                         p = (gchar *)filename_from_path(filepath);
 230                         if (p - 1 != filepath) p--;
 231                         p[0] = '\0';
 232                         }
 233                 else
 234                         {
 235                         filepath = g_build_filename(path, list->data, NULL);
 236                         }
 237
 238                 gtk_list_store_append(store, &iter);
 239                 gtk_list_store_set(store, &iter, 0, list->data, 1, filepath, -1);
 240
 241                 g_free(filepath);
 242                 list = list->next;
 243                 }
 244
 245         string_list_free(path_list);
 246
 247
 248         if (dd->f_view)
 249                 {
 250                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(dd->f_view)));
 251                 gtk_list_store_clear(store);
 252
 253                 list = file_list;
 254                 while (list)
 255                         {
 256                         GtkTreeIter iter;
 257                         gchar *filepath;
 258                         const gchar *name = list->data;
 259
 260                         filepath = g_build_filename(path, name, NULL);
 261
 262                         gtk_list_store_append(store, &iter);
 263                         gtk_list_store_set(store, &iter, 0, name, 1, filepath, -1);
 264
 265                         g_free(filepath);
 266                         list = list->next;
 267                         }
 268
 269                 string_list_free(file_list);
 270                 }
 271
 272         g_free(dd->path);
 273         dd->path = g_strdup(path);
 274 }
 275
 276 static void dest_change_dir(Dest_Data *dd, const gchar *path, gboolean retain_name)
 277 {
 278         const gchar *old_name = NULL;
 279         gchar *full_path;
 280         gchar *new_directory;
 281
 282         if (retain_name)
 283                 {
 284                 const gchar *buf = gtk_entry_get_text(GTK_ENTRY(dd->entry));
 285
 286                 if (!isdir(buf)) old_name = filename_from_path(buf);
 287                 }
 288
 289         full_path = g_build_filename(path, old_name, NULL);
 290         if (old_name)
 291                 new_directory = g_path_get_dirname(full_path);
 292         else
 293                 new_directory = g_strdup(full_path);
 294
 295         gtk_entry_set_text(GTK_ENTRY(dd->entry), full_path);
 296
 297         dest_populate(dd, new_directory);
 298         g_free(new_directory);
 299
 300         if (old_name)
 301                 {
 302                 gchar *basename = g_path_get_basename(full_path);
 303
 304                 gtk_editable_select_region(GTK_EDITABLE(dd->entry), strlen(full_path) - strlen(basename), strlen(full_path));
 305                 g_free(basename);
 306                 }
 307
 308         g_free(full_path);
 309 }
 310
 311 /*
 312  *-----------------------------------------------------------------------------
 313  * drag and drop
 314  *-----------------------------------------------------------------------------
 315  */
 316
 317 enum {
 318         TARGET_URI_LIST,
 319         TARGET_TEXT_PLAIN
 320 };
 321
 322 static GtkTargetEntry dest_drag_types[] = {
 323         { "text/uri-list", 0, TARGET_URI_LIST },
 324         { "text/plain",    0, TARGET_TEXT_PLAIN }
 325 };
 326 #define dest_drag_types_n 2
 327
 328
 329 static void dest_dnd_set_data(GtkWidget *view,
 330                               GdkDragContext *context, GtkSelectionData *selection_data,
 331                               guint info, guint time, gpointer data)
 332 {
 333         gchar *path = NULL;
 334         gchar *uri_text = NULL;
 335         GList *list = NULL;
 336         gint length = 0;
 337         GtkTreeModel *model;
 338         GtkTreeSelection *selection;
 339         GtkTreeIter iter;
 340
 341         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
 342         if (!gtk_tree_selection_get_selected(selection, &model, &iter)) return;
 343
 344         gtk_tree_model_get(model, &iter, 1, &path, -1);
 345         if (!path) return;
 346
 347         list = g_list_append(list, path);
 348
 349         switch (info)
 350                 {
 351                 case TARGET_URI_LIST:
 352                         uri_text = uri_text_from_list(list, &length, FALSE);
 353                         break;
 354                 case TARGET_TEXT_PLAIN:
 355                         uri_text = uri_text_from_list(list, &length, TRUE);
 356                         break;
 357                 }
 358
 359         string_list_free(list);
 360
 361         if (!uri_text) return;
 362
 363         gtk_selection_data_set_text(selection_data, uri_text, length);
 364         g_free(uri_text);
 365 }
 366
 367 static void dest_dnd_init(Dest_Data *dd)
 368 {
 369         gtk_tree_view_enable_model_drag_source(GTK_TREE_VIEW(dd->d_view), GDK_BUTTON1_MASK,
 370                                                dest_drag_types, dest_drag_types_n,
 371                                                GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK | GDK_ACTION_ASK);
 372         g_signal_connect(G_OBJECT(dd->d_view), "drag_data_get",
 373                          G_CALLBACK(dest_dnd_set_data), dd);
 374
 375         if (dd->f_view)
 376                 {
 377                 gtk_tree_view_enable_model_drag_source(GTK_TREE_VIEW(dd->f_view), GDK_BUTTON1_MASK,
 378                                                        dest_drag_types, dest_drag_types_n,
 379                                                        GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK | GDK_ACTION_ASK);
 380                 g_signal_connect(G_OBJECT(dd->f_view), "drag_data_get",
 381                                  G_CALLBACK(dest_dnd_set_data), dd);
 382                 }
 383 }
 384
 385
 386 /*
 387  *-----------------------------------------------------------------------------
 388  * destination widget file management utils
 389  *-----------------------------------------------------------------------------
 390  */
 391
 392 static void dest_view_store_selection(Dest_Data *dd, GtkTreeView *view)
 393 {
 394         GtkTreeModel *model;
 395         GtkTreeSelection *selection;
 396         GtkTreeIter iter;
 397
 398         if (dd->right_click_path) gtk_tree_path_free(dd->right_click_path);
 399         dd->right_click_path = NULL;
 400
 401         selection = gtk_tree_view_get_selection(view);
 402         if (!gtk_tree_selection_get_selected(selection, &model, &iter))
 403                 {
 404                 return;
 405                 }
 406
 407         dd->right_click_path = gtk_tree_model_get_path(model, &iter);
 408 }
 409
 410 static gint dest_view_rename_cb(TreeEditData *ted, const gchar *old, const gchar *new, gpointer data)
 411 {
 412         Dest_Data *dd = data;
 413         GtkTreeModel *model;
 414         GtkTreeIter iter;
 415         gchar *buf;
 416         gchar *old_path;
 417         gchar *new_path;
 418
 419         model = gtk_tree_view_get_model(GTK_TREE_VIEW(ted->tree));
 420         gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 421
 422         gtk_tree_model_get(model, &iter, 1, &old_path, -1);
 423         if (!old_path) return FALSE;
 424
 425         buf = remove_level_from_path(old_path);
 426         new_path = g_build_filename(buf, new, NULL);
 427         g_free(buf);
 428
 429         if (isname(new_path))
 430                 {
 431                 buf = g_strdup_printf(_("A file with name %s already exists."), new);
 432                 warning_dialog(_("Rename failed"), buf, GTK_STOCK_DIALOG_INFO, dd->entry);
 433                 g_free(buf);
 434                 }
 435         else if (!rename_file(old_path, new_path))
 436                 {
 437                 buf = g_strdup_printf(_("Failed to rename %s to %s."), old, new);
 438                 warning_dialog(_("Rename failed"), buf, GTK_STOCK_DIALOG_ERROR, dd->entry);
 439                 g_free(buf);
 440                 }
 441         else
 442                 {
 443                 const gchar *text;
 444
 445                 gtk_list_store_set(GTK_LIST_STORE(model), &iter, 0, new, 1, new_path, -1);
 446
 447                 text = gtk_entry_get_text(GTK_ENTRY(dd->entry));
 448                 if (text && old_path && strcmp(text, old_path) == 0)
 449                         {
 450                         gtk_entry_set_text(GTK_ENTRY(dd->entry), new_path);
 451                         }
 452                 }
 453
 454         g_free(old_path);
 455         g_free(new_path);
 456
 457         return TRUE;
 458 }
 459
 460 static void dest_view_rename(Dest_Data *dd, GtkTreeView *view)
 461 {
 462         GtkTreeModel *model;
 463         GtkTreeIter iter;
 464         gchar *text;
 465
 466         if (!dd->right_click_path) return;
 467
 468         model = gtk_tree_view_get_model(view);
 469         gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 470         gtk_tree_model_get(model, &iter, 0, &text, -1);
 471
 472         tree_edit_by_path(view, dd->right_click_path, 0, text,
 473                           dest_view_rename_cb, dd);
 474
 475         g_free(text);
 476 }
 477
 478 static void dest_view_delete_dlg_cancel(GenericDialog *gd, gpointer data)
 479 {
 480         DestDel_Data *dl = data;
 481
 482         dl->dd->gd = NULL;
 483         g_free(dl->path);
 484         g_free(dl);
 485 }
 486
 487 static void dest_view_delete_dlg_ok_cb(GenericDialog *gd, gpointer data)
 488 {
 489         DestDel_Data *dl = data;
 490
 491         if (!unlink_file(dl->path))
 492                 {
 493                 gchar *text = g_strdup_printf(_("Unable to delete file:\n%s"), dl->path);
 494                 warning_dialog(_("File deletion failed"), text, GTK_STOCK_DIALOG_WARNING, dl->dd->entry);
 495                 g_free(text);
 496                 }
 497         else if (dl->dd->path)
 498                 {
 499                 /* refresh list */
 500                 gchar *path = g_strdup(dl->dd->path);
 501                 dest_populate(dl->dd, path);
 502                 g_free(path);
 503                 }
 504
 505         dest_view_delete_dlg_cancel(gd, data);
 506 }
 507
 508 static void dest_view_delete(Dest_Data *dd, GtkTreeView *view)
 509 {
 510         gchar *path;
 511         gchar *text;
 512         DestDel_Data *dl;
 513         GtkTreeModel *model;
 514         GtkTreeIter iter;
 515
 516         if (view != GTK_TREE_VIEW(dd->f_view)) return;
 517         if (!dd->right_click_path) return;
 518
 519         model = gtk_tree_view_get_model(view);
 520         gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 521         gtk_tree_model_get(model, &iter, 1, &path, -1);
 522
 523         if (!path) return;
 524
 525         dl = g_new(DestDel_Data, 1);
 526         dl->dd = dd;
 527         dl->path = path;
 528
 529         if (dd->gd)
 530                 {
 531                 GenericDialog *gd = dd->gd;
 532                 dest_view_delete_dlg_cancel(dd->gd, dd->gd->data);
 533                 generic_dialog_close(gd);
 534                 }
 535
 536         dd->gd = generic_dialog_new(_("Delete file"), "dlg_confirm",
 537                                     dd->entry, TRUE,
 538                                     dest_view_delete_dlg_cancel, dl);
 539
 540         generic_dialog_add_button(dd->gd, GTK_STOCK_DELETE, NULL, dest_view_delete_dlg_ok_cb, TRUE);
 541
 542         text = g_strdup_printf(_("About to delete the file:\n %s"), path);
 543         generic_dialog_add_message(dd->gd, GTK_STOCK_DIALOG_QUESTION,
 544                                    _("Delete file"), text);
 545         g_free(text);
 546
 547         gtk_widget_show(dd->gd->dialog);
 548 }
 549
 550 static void dest_view_bookmark(Dest_Data *dd, GtkTreeView *view)
 551 {
 552         GtkTreeModel *model;
 553         GtkTreeIter iter;
 554         gchar *path;
 555
 556         if (!dd->right_click_path) return;
 557
 558         model = gtk_tree_view_get_model(view);
 559         gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 560         gtk_tree_model_get(model, &iter, 1, &path, -1);
 561
 562         bookmark_list_add(dd->bookmark_list, filename_from_path(path), path);
 563         g_free(path);
 564 }
 565
 566 static void dest_popup_dir_rename_cb(GtkWidget *widget, gpointer data)
 567 {
 568         Dest_Data *dd = data;
 569         dest_view_rename(dd, GTK_TREE_VIEW(dd->d_view));
 570 }
 571
 572 static void dest_popup_dir_bookmark_cb(GtkWidget *widget, gpointer data)
 573 {
 574         Dest_Data *dd = data;
 575         dest_view_bookmark(dd, GTK_TREE_VIEW(dd->d_view));
 576 }
 577
 578 static void dest_popup_file_rename_cb(GtkWidget *widget, gpointer data)
 579 {
 580         Dest_Data *dd = data;
 581         dest_view_rename(dd, GTK_TREE_VIEW(dd->f_view));
 582 }
 583
 584 static void dest_popup_file_delete_cb(GtkWidget *widget, gpointer data)
 585 {
 586         Dest_Data *dd = data;
 587         dest_view_delete(dd, GTK_TREE_VIEW(dd->f_view));
 588 }
 589
 590 static void dest_popup_file_bookmark_cb(GtkWidget *widget, gpointer data)
 591 {
 592         Dest_Data *dd = data;
 593         dest_view_bookmark(dd, GTK_TREE_VIEW(dd->f_view));
 594 }
 595
 596 static void dest_popup_position_cb(GtkMenu *menu, gint *x, gint *y,
 597                                    gboolean *push_in, gpointer data)
 598 {
 599         Dest_Data *dd = data;
 600         GtkTreeView *view;
 601         gint cw, ch;
 602
 603         view = g_object_get_data(G_OBJECT(menu), "active_view");
 604
 605         tree_view_get_cell_clamped(view, dd->right_click_path, 0, TRUE, x, y, &cw, &ch);
 606         *y += ch;
 607         popup_menu_position_clamp(menu, x, y, 0);
 608 }
 609
 610 static gboolean dest_popup_menu(Dest_Data *dd, GtkTreeView *view,
 611                                 guint button, guint32 time, gboolean local)
 612 {
 613         GtkWidget *menu;
 614
 615         if (!dd->right_click_path) return FALSE;
 616
 617         if (view == GTK_TREE_VIEW(dd->d_view))
 618                 {
 619                 GtkTreeModel *model;
 620                 GtkTreeIter iter;
 621                 gchar *text;
 622                 gboolean normal_dir;
 623
 624                 model = gtk_tree_view_get_model(view);
 625                 gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 626                 gtk_tree_model_get(model, &iter, 0, &text, -1);
 627
 628                 if (!text) return FALSE;
 629
 630                 normal_dir = (strcmp(text, ".") == 0 || strcmp(text, "..") == 0);
 631
 632                 menu = popup_menu_short_lived();
 633                 menu_item_add_sensitive(menu, _("_Rename"), !normal_dir,
 634                               G_CALLBACK(dest_popup_dir_rename_cb), dd);
 635                 menu_item_add_stock(menu, _("Add _Bookmark"), GTK_STOCK_JUMP_TO,
 636                               G_CALLBACK(dest_popup_dir_bookmark_cb), dd);
 637                 }
 638         else
 639                 {
 640                 menu = popup_menu_short_lived();
 641                 menu_item_add(menu, _("_Rename"),
 642                                 G_CALLBACK(dest_popup_file_rename_cb), dd);
 643                 menu_item_add_stock(menu, _("_Delete"), GTK_STOCK_DELETE,
 644                                 G_CALLBACK(dest_popup_file_delete_cb), dd);
 645                 menu_item_add_stock(menu, _("Add _Bookmark"), GTK_STOCK_JUMP_TO,
 646                                 G_CALLBACK(dest_popup_file_bookmark_cb), dd);
 647                 }
 648
 649         if (local)
 650                 {
 651                 g_object_set_data(G_OBJECT(menu), "active_view", view);
 652                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
 653                                dest_popup_position_cb, dd, button, time);
 654                 }
 655         else
 656                 {
 657                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, button, time);
 658                 }
 659
 660         return TRUE;
 661 }
 662
 663 static gboolean dest_press_cb(GtkWidget *view, GdkEventButton *event, gpointer data)
 664 {
 665         Dest_Data *dd = data;
 666         GtkTreePath *tpath;
 667         GtkTreeViewColumn *column;
 668         gint cell_x, cell_y;
 669         GtkTreeModel *model;
 670         GtkTreeIter iter;
 671         GtkTreeSelection *selection;
 672
 673         if (event->button != MOUSE_BUTTON_RIGHT ||
 674             !gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(view), event->x, event->y,
 675                                            &tpath, &column, &cell_x, &cell_y))
 676                 {
 677                 return FALSE;
 678                 }
 679
 680         model = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
 681         gtk_tree_model_get_iter(model, &iter, tpath);
 682
 683         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
 684         gtk_tree_selection_select_iter(selection, &iter);
 685
 686         if (dd->right_click_path) gtk_tree_path_free(dd->right_click_path);
 687         dd->right_click_path = tpath;
 688
 689         return dest_popup_menu(dd, GTK_TREE_VIEW(view), 0, event->time, FALSE);
 690 }
 691
 692 static gboolean dest_keypress_cb(GtkWidget *view, GdkEventKey *event, gpointer data)
 693 {
 694         Dest_Data *dd = data;
 695
 696         switch (event->keyval)
 697                 {
 698                 case GDK_KEY_F10:
 699                         if (!(event->state & GDK_CONTROL_MASK)) return FALSE;
 700                 case GDK_KEY_Menu:
 701                         dest_view_store_selection(dd, GTK_TREE_VIEW(view));
 702                         dest_popup_menu(dd, GTK_TREE_VIEW(view), 0, event->time, TRUE);
 703                         return TRUE;
 704                         break;
 705                 case 'R': case 'r':
 706                         if (event->state & GDK_CONTROL_MASK)
 707                                 {
 708                                 dest_view_store_selection(dd, GTK_TREE_VIEW(view));
 709                                 dest_view_rename(dd, GTK_TREE_VIEW(view));
 710                                 return TRUE;
 711                                 }
 712                         break;
 713                 case GDK_KEY_Delete:
 714                         dest_view_store_selection(dd, GTK_TREE_VIEW(view));
 715                         dest_view_delete(dd, GTK_TREE_VIEW(view));
 716                         return TRUE;
 717                         break;
 718                 case 'B' : case 'b':
 719                         if (event->state & GDK_CONTROL_MASK)
 720                                 {
 721                                 dest_view_store_selection(dd, GTK_TREE_VIEW(view));
 722                                 dest_view_bookmark(dd, GTK_TREE_VIEW(view));
 723                                 return TRUE;
 724                                 }
 725                         break;
 726                 }
 727
 728         return FALSE;
 729 }
 730
 731 static void dest_new_dir_cb(GtkWidget *widget, gpointer data)
 732 {
 733         Dest_Data *dd = data;
 734         gchar *path;
 735         gchar *buf;
 736         const gchar *tmp;
 737         gboolean from_text = FALSE;
 738
 739         tmp = gtk_entry_get_text(GTK_ENTRY(dd->entry));
 740         if (!isname(tmp))
 741                 {
 742                 buf = remove_trailing_slash(tmp);
 743                 path = g_strdup(buf);
 744                 g_free(buf);
 745                 buf = remove_level_from_path(path);
 746                 from_text = TRUE;
 747                 }
 748         else
 749                 {
 750                 buf = g_build_filename(dd->path, _("New folder"), NULL);
 751                 path = unique_filename(buf, NULL, " ", FALSE);
 752                 g_free(buf);
 753                 }
 754
 755         if (!mkdir_utf8(path, 0755))
 756                 {
 757                 /* failed */
 758                 gchar *text;
 759
 760                 text = g_strdup_printf(_("Unable to create folder:\n%s"), filename_from_path(path));
 761                 warning_dialog(_("Error creating folder"), text, GTK_STOCK_DIALOG_ERROR, dd->entry);
 762                 g_free(text);
 763                 }
 764         else
 765                 {
 766                 GtkTreeIter iter;
 767                 GtkListStore *store;
 768                 const gchar *text;
 769
 770                 if (from_text)
 771                         {
 772                         dest_populate(dd, buf);
 773                         g_free(buf);
 774                         }
 775
 776                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(dd->d_view)));
 777
 778                 text = filename_from_path(path);
 779
 780                 gtk_list_store_append(store, &iter);
 781                 gtk_list_store_set(store, &iter, 0, text, 1, path, -1);
 782
 783                 if (dd->right_click_path) gtk_tree_path_free(dd->right_click_path);
 784                 dd->right_click_path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
 785
 786                 tree_edit_by_path(GTK_TREE_VIEW(dd->d_view), dd->right_click_path, 0, text,
 787                                   dest_view_rename_cb, dd);
 788                 }
 789
 790         g_free(path);
 791 }
 792
 793 /*
 794  *-----------------------------------------------------------------------------
 795  * destination widget file selection, traversal, view options
 796  *-----------------------------------------------------------------------------
 797  */
 798
 799 static void dest_select_cb(GtkTreeSelection *selection, gpointer data)
 800 {
 801         Dest_Data *dd = data;
 802         GtkTreeView *view;
 803         GtkTreeModel *store;
 804         GtkTreeIter iter;
 805         gchar *path;
 806
 807         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 808
 809         view = gtk_tree_selection_get_tree_view(selection);
 810         store = gtk_tree_view_get_model(view);
 811         gtk_tree_model_get(store, &iter, 1, &path, -1);
 812
 813         if (view == GTK_TREE_VIEW(dd->d_view))
 814                 {
 815                 dest_change_dir(dd, path, (dd->f_view != NULL));
 816                 }
 817         else
 818                 {
 819                 gtk_entry_set_text(GTK_ENTRY(dd->entry), path);
 820                 }
 821
 822         g_free(path);
 823 }
 824
 825 static void dest_activate_cb(GtkWidget *view, GtkTreePath *tpath, GtkTreeViewColumn *column, gpointer data)
 826 {
 827         Dest_Data *dd = data;
 828         GtkTreeModel *store;
 829         GtkTreeIter iter;
 830         gchar *path;
 831
 832         store = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
 833         gtk_tree_model_get_iter(store, &iter, tpath);
 834         gtk_tree_model_get(store, &iter, 1, &path, -1);
 835
 836         if (view == dd->d_view)
 837                 {
 838                 dest_change_dir(dd, path, (dd->f_view != NULL));
 839                 }
 840         else
 841                 {
 842                 if (dd->select_func)
 843                         {
 844                         dd->select_func(path, dd->select_data);
 845                         }
 846                 }
 847
 848         g_free(path);
 849 }
 850
 851 static void dest_home_cb(GtkWidget *widget, gpointer data)
 852 {
 853         Dest_Data *dd = data;
 854
 855         dest_change_dir(dd, homedir(), (dd->f_view != NULL));
 856 }
 857
 858 static void dest_show_hidden_cb(GtkWidget *widget, gpointer data)
 859 {
 860         Dest_Data *dd = data;
 861         gchar *buf;
 862
 863         dd->show_hidden = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(dd->hidden_button));
 864
 865         buf = g_strdup(dd->path);
 866         dest_populate(dd, buf);
 867         g_free(buf);
 868 }
 869
 870 static void dest_entry_changed_cb(GtkEditable *editable, gpointer data)
 871 {
 872         Dest_Data *dd = data;
 873         const gchar *path;
 874         gchar *buf;
 875
 876         path = gtk_entry_get_text(GTK_ENTRY(dd->entry));
 877         if (dd->path && strcmp(path, dd->path) == 0) return;
 878
 879         buf = remove_level_from_path(path);
 880
 881         if (buf && (!dd->path || strcmp(buf, dd->path) != 0))
 882                 {
 883                 gchar *tmp = remove_trailing_slash(path);
 884                 if (isdir(tmp))
 885                         {
 886                         dest_populate(dd, tmp);
 887                         }
 888                 else if (isdir(buf))
 889                         {
 890                         dest_populate(dd, buf);
 891                         }
 892                 g_free(tmp);
 893                 }
 894         g_free(buf);
 895 }
 896
 897 static void dest_filter_list_sync(Dest_Data *dd)
 898 {
 899         GtkWidget *entry;
 900         GtkListStore *store;
 901         gchar *old_text;
 902         GList *fwork;
 903         GList *twork;
 904
 905         if (!dd->filter_list || !dd->filter_combo) return;
 906
 907         entry = gtk_bin_get_child(GTK_BIN(dd->filter_combo));
 908         old_text = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));
 909
 910         store = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(dd->filter_combo)));
 911         gtk_list_store_clear(store);
 912
 913         fwork = dd->filter_list;
 914         twork = dd->filter_text_list;
 915         while (fwork && twork)
 916                 {
 917                 GtkTreeIter iter;
 918                 gchar *name;
 919                 gchar *filter;
 920
 921                 name = twork->data;
 922                 filter = fwork->data;
 923
 924                 gtk_list_store_append(store, &iter);
 925                 gtk_list_store_set(store, &iter, FILTER_COLUMN_NAME, name,
 926                                                  FILTER_COLUMN_FILTER, filter, -1);
 927
 928                 if (strcmp(old_text, filter) == 0)
 929                         {
 930                         gtk_combo_box_set_active_iter(GTK_COMBO_BOX(dd->filter_combo), &iter);
 931                         }
 932
 933                 fwork = fwork->next;
 934                 twork = twork->next;
 935                 }
 936
 937         g_free(old_text);
 938 }
 939
 940 static void dest_filter_add(Dest_Data *dd, const gchar *filter, const gchar *description, gboolean set)
 941 {
 942         GList *work;
 943         gchar *buf;
 944         gint c = 0;
 945
 946         if (!filter) return;
 947
 948         work = dd->filter_list;
 949         while (work)
 950                 {
 951                 gchar *f = work->data;
 952
 953                 if (strcmp(f, filter) == 0)
 954                         {
 955                         if (set) gtk_combo_box_set_active(GTK_COMBO_BOX(dd->filter_combo), c);
 956                         return;
 957                         }
 958                 work = work->next;
 959                 c++;
 960                 }
 961
 962         dd->filter_list = uig_list_insert_link(dd->filter_list, g_list_last(dd->filter_list), g_strdup(filter));
 963
 964         if (description)
 965                 {
 966                 buf = g_strdup_printf("%s  ( %s )", description, filter);
 967                 }
 968         else
 969                 {
 970                 buf = g_strdup_printf("( %s )", filter);
 971                 }
 972         dd->filter_text_list = uig_list_insert_link(dd->filter_text_list, g_list_last(dd->filter_text_list), buf);
 973
 974         if (set) gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN(dd->filter_combo))), filter);
 975         dest_filter_list_sync(dd);
 976 }
 977
 978 static void dest_filter_clear(Dest_Data *dd)
 979 {
 980         string_list_free(dd->filter_list);
 981         dd->filter_list = NULL;
 982
 983         string_list_free(dd->filter_text_list);
 984         dd->filter_text_list = NULL;
 985
 986         dest_filter_add(dd, "*", _("All Files"), TRUE);
 987 }
 988
 989 static void dest_filter_changed_cb(GtkEditable *editable, gpointer data)
 990 {
 991         Dest_Data *dd = data;
 992         GtkWidget *entry;
 993         const gchar *buf;
 994         gchar *path;
 995
 996         entry = gtk_bin_get_child(GTK_BIN(dd->filter_combo));
 997         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 998
 999         g_free(dd->filter);
1000         dd->filter = NULL;
1001         if (strlen(buf) > 0) dd->filter = g_strdup(buf);
1002
1003         path = g_strdup(dd->path);
1004         dest_populate(dd, path);
1005         g_free(path);
1006 }
1007
1008 static void dest_bookmark_select_cb(const gchar *path, gpointer data)
1009 {
1010         Dest_Data *dd = data;
1011
1012         if (isdir(path))
1013                 {
1014                 dest_change_dir(dd, path, (dd->f_view != NULL));
1015                 }
1016         else if (isfile(path) && dd->f_view)
1017                 {
1018                 gtk_entry_set_text(GTK_ENTRY(dd->entry), path);
1019                 }
1020 }
1021
1022 /*
1023  *-----------------------------------------------------------------------------
1024  * destination widget setup routines (public)
1025  *-----------------------------------------------------------------------------
1026  */
1027
1028 GtkWidget *path_selection_new_with_files(GtkWidget *entry, const gchar *path,
1029                                          const gchar *filter, const gchar *filter_desc)
1030 {
1031         GtkWidget *hbox2;
1032         Dest_Data *dd;
1033         GtkWidget *scrolled;
1034         GtkWidget *table;
1035         GtkWidget *paned;
1036         GtkListStore *store;
1037         GtkTreeSelection *selection;
1038         GtkTreeViewColumn *column;
1039         GtkCellRenderer *renderer;
1040
1041         dd = g_new0(Dest_Data, 1);
1042
1043         table = gtk_table_new(4, (filter != NULL) ? 3 : 1, FALSE);
1044         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
1045         gtk_table_set_row_spacing(GTK_TABLE(table), 0, PREF_PAD_GAP);
1046         gtk_widget_show(table);
1047
1048         dd->entry = entry;
1049         g_object_set_data(G_OBJECT(dd->entry), "destination_data", dd);
1050
1051         hbox2 = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
1052         gtk_box_set_spacing(GTK_BOX(hbox2), PREF_PAD_BUTTON_GAP);
1053         pref_button_new(hbox2, NULL, _("Home"), FALSE,
1054                         G_CALLBACK(dest_home_cb), dd);
1055         pref_button_new(hbox2, NULL, _("New folder"), FALSE,
1056                         G_CALLBACK(dest_new_dir_cb), dd);
1057
1058         dd->hidden_button = gtk_check_button_new_with_label(_("Show hidden"));
1059         g_signal_connect(G_OBJECT(dd->hidden_button), "clicked",
1060                          G_CALLBACK(dest_show_hidden_cb), dd);
1061         gtk_box_pack_end(GTK_BOX(hbox2), dd->hidden_button, FALSE, FALSE, 0);
1062         gtk_widget_show(dd->hidden_button);
1063
1064         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_GAP);
1065         if (filter)
1066                 {
1067                 paned = gtk_hpaned_new();
1068                 gtk_table_attach(GTK_TABLE(table), paned, 0, 3, 1, 2,
1069                                  GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
1070                 gtk_widget_show(paned);
1071                 gtk_paned_add1(GTK_PANED(paned), hbox2);
1072                 }
1073         else
1074                 {
1075                 paned = NULL;
1076                 gtk_table_attach(GTK_TABLE(table), hbox2, 0, 1, 1, 2,
1077                                  GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
1078                 }
1079         gtk_widget_show(hbox2);
1080
1081         /* bookmarks */
1082         scrolled = bookmark_list_new(NULL, dest_bookmark_select_cb, dd);
1083         gtk_box_pack_start(GTK_BOX(hbox2), scrolled, FALSE, FALSE, 0);
1084         gtk_widget_show(scrolled);
1085
1086         dd->bookmark_list = scrolled;
1087
1088         scrolled = gtk_scrolled_window_new(NULL, NULL);
1089         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1090         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1091                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1092         gtk_box_pack_start(GTK_BOX(hbox2), scrolled, TRUE, TRUE, 0);
1093         gtk_widget_show(scrolled);
1094
1095         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
1096         dd->d_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
1097         g_object_unref(store);
1098
1099         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(dd->d_view), PATH_SEL_USE_HEADINGS);
1100
1101         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(dd->d_view));
1102         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1103
1104         column = gtk_tree_view_column_new();
1105         gtk_tree_view_column_set_title(column, _("Folders"));
1106         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
1107
1108         renderer = gtk_cell_renderer_text_new();
1109         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1110         gtk_tree_view_column_add_attribute(column, renderer, "text", 0);
1111
1112         gtk_tree_view_append_column(GTK_TREE_VIEW(dd->d_view), column);
1113
1114 #if 0
1115         /* only for debugging */
1116         column = gtk_tree_view_column_new();
1117         gtk_tree_view_column_set_title(column, _("Path"));
1118         renderer = gtk_cell_renderer_text_new();
1119         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1120         gtk_tree_view_column_add_attribute(column, renderer, "text", 1);
1121         gtk_tree_view_append_column(GTK_TREE_VIEW(dd->d_view), column);
1122 #endif
1123
1124         gtk_widget_set_size_request(dd->d_view, DEST_WIDTH, DEST_HEIGHT);
1125         gtk_container_add(GTK_CONTAINER(scrolled), dd->d_view);
1126         gtk_widget_show(dd->d_view);
1127
1128         g_signal_connect(G_OBJECT(dd->d_view), "button_press_event",
1129                          G_CALLBACK(dest_press_cb), dd);
1130         g_signal_connect(G_OBJECT(dd->d_view), "key_press_event",
1131                          G_CALLBACK(dest_keypress_cb), dd);
1132         g_signal_connect(G_OBJECT(dd->d_view), "row_activated",
1133                          G_CALLBACK(dest_activate_cb), dd);
1134         g_signal_connect(G_OBJECT(dd->d_view), "destroy",
1135                          G_CALLBACK(dest_free_data), dd);
1136
1137         if (filter)
1138                 {
1139                 GtkListStore *store;
1140
1141                 hbox2 = pref_table_box(table, 2, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
1142                 pref_label_new(hbox2, _("Filter:"));
1143
1144                 store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
1145
1146                 dd->filter_combo = gtk_combo_box_new_with_model_and_entry(GTK_TREE_MODEL(store));
1147                 g_object_unref(store);
1148                 gtk_cell_layout_clear(GTK_CELL_LAYOUT(dd->filter_combo));
1149                 renderer = gtk_cell_renderer_text_new();
1150                 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(dd->filter_combo), renderer, TRUE);
1151                 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(dd->filter_combo), renderer,
1152                                                "text", FILTER_COLUMN_NAME, NULL);
1153 #if 0
1154                 gtk_combo_set_case_sensitive(GTK_COMBO(dd->filter_combo), TRUE);
1155 #endif
1156                 gtk_box_pack_start(GTK_BOX(hbox2), dd->filter_combo, TRUE, TRUE, 0);
1157                 gtk_widget_show(dd->filter_combo);
1158
1159                 scrolled = gtk_scrolled_window_new(NULL, NULL);
1160                 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1161                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1162                                                GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1163                 if (paned)
1164                         {
1165                         gtk_paned_add2(GTK_PANED(paned), scrolled);
1166                         }
1167                 else
1168                         {
1169                         gtk_table_attach(GTK_TABLE(table), scrolled, 2, 3, 1, 2,
1170                                  GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
1171                         }
1172                 gtk_widget_show(scrolled);
1173
1174                 store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
1175                 dd->f_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
1176                 g_object_unref(store);
1177
1178                 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(dd->f_view), PATH_SEL_USE_HEADINGS);
1179
1180                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(dd->f_view));
1181                 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1182
1183                 column = gtk_tree_view_column_new();
1184                 gtk_tree_view_column_set_title(column, _("Files"));
1185                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
1186
1187                 renderer = gtk_cell_renderer_text_new();
1188                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
1189                 gtk_tree_view_column_add_attribute(column, renderer, "text", 0);
1190
1191                 gtk_tree_view_append_column(GTK_TREE_VIEW(dd->f_view), column);
1192
1193                 gtk_widget_set_size_request(dd->f_view, DEST_WIDTH, DEST_HEIGHT);
1194                 gtk_container_add(GTK_CONTAINER(scrolled), dd->f_view);
1195                 gtk_widget_show(dd->f_view);
1196
1197                 g_signal_connect(G_OBJECT(dd->f_view), "button_press_event",
1198                                  G_CALLBACK(dest_press_cb), dd);
1199                 g_signal_connect(G_OBJECT(dd->f_view), "key_press_event",
1200                                  G_CALLBACK(dest_keypress_cb), dd);
1201                 g_signal_connect(G_OBJECT(dd->f_view), "row_activated",
1202                                  G_CALLBACK(dest_activate_cb), dd);
1203                 g_signal_connect(selection, "changed",
1204                                  G_CALLBACK(dest_select_cb), dd);
1205
1206                 dest_filter_clear(dd);
1207                 dest_filter_add(dd, filter, filter_desc, TRUE);
1208
1209                 dd->filter = g_strdup(gtk_entry_get_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN(dd->filter_combo)))));
1210                 }
1211
1212         if (path && path[0] == G_DIR_SEPARATOR && isdir(path))
1213                 {
1214                 dest_populate(dd, path);
1215                 }
1216         else
1217                 {
1218                 gchar *buf = remove_level_from_path(path);
1219                 if (buf && buf[0] == G_DIR_SEPARATOR && isdir(buf))
1220                         {
1221                         dest_populate(dd, buf);
1222                         }
1223                 else
1224                         {
1225                         gint pos = -1;
1226
1227                         dest_populate(dd, (gchar *)homedir());
1228                         if (path) gtk_editable_insert_text(GTK_EDITABLE(dd->entry), G_DIR_SEPARATOR_S, -1, &pos);
1229                         if (path) gtk_editable_insert_text(GTK_EDITABLE(dd->entry), path, -1, &pos);
1230                         }
1231                 g_free(buf);
1232                 }
1233
1234         if (dd->filter_combo)
1235                 {
1236                 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN(dd->filter_combo))), "changed",
1237                                  G_CALLBACK(dest_filter_changed_cb), dd);
1238                 }
1239         g_signal_connect(G_OBJECT(dd->entry), "changed",
1240                          G_CALLBACK(dest_entry_changed_cb), dd);
1241
1242         dest_dnd_init(dd);
1243
1244         return table;
1245 }
1246
1247 GtkWidget *path_selection_new(const gchar *path, GtkWidget *entry)
1248 {
1249         return path_selection_new_with_files(entry, path, NULL, NULL);
1250 }
1251
1252 void path_selection_sync_to_entry(GtkWidget *entry)
1253 {
1254         Dest_Data *dd = g_object_get_data(G_OBJECT(entry), "destination_data");
1255         const gchar *path;
1256
1257         if (!dd) return;
1258
1259         path = gtk_entry_get_text(GTK_ENTRY(entry));
1260
1261         if (isdir(path) && (!dd->path || strcmp(path, dd->path) != 0))
1262                 {
1263                 dest_populate(dd, path);
1264                 }
1265         else
1266                 {
1267                 gchar *buf = remove_level_from_path(path);
1268                 if (isdir(buf) && (!dd->path || strcmp(buf, dd->path) != 0))
1269                         {
1270                         dest_populate(dd, buf);
1271                         }
1272                 g_free(buf);
1273                 }
1274 }
1275
1276 void path_selection_add_select_func(GtkWidget *entry,
1277                                     void (*func)(const gchar *, gpointer), gpointer data)
1278 {
1279         Dest_Data *dd = g_object_get_data(G_OBJECT(entry), "destination_data");
1280
1281         if (!dd) return;
1282
1283         dd->select_func = func;
1284         dd->select_data = data;
1285 }
1286
1287 void path_selection_add_filter(GtkWidget *entry, const gchar *filter, const gchar *description, gboolean set)
1288 {
1289         Dest_Data *dd = g_object_get_data(G_OBJECT(entry), "destination_data");
1290
1291         if (!dd) return;
1292         if (!filter) return;
1293
1294         dest_filter_add(dd, filter, description, set);
1295 }
1296
1297 void path_selection_clear_filter(GtkWidget *entry)
1298 {
1299         Dest_Data *dd = g_object_get_data(G_OBJECT(entry), "destination_data");
1300
1301         if (!dd) return;
1302
1303         dest_filter_clear(dd);
1304 }
1305 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */