src/ui-pathsel.cc

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   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 #include <cstring>
  23
  24 #include <dirent.h>
  25 #include <sys/types.h>
  26 #include <sys/stat.h>
  27
  28 #include "main.h"
  29 #include "ui-pathsel.h"
  30
  31 #include "ui-bookmark.h"
  32 #include "ui-fileops.h"
  33 #include "ui-menu.h"
  34 #include "ui-misc.h"
  35 #include "ui-tabcomp.h"
  36 #include "ui-tree-edit.h"
  37 #include "uri-utils.h"
  38 #include "utilops.h"
  39
  40
  41 #define DEST_WIDTH 250
  42 #define DEST_HEIGHT 210
  43
  44 #define RENAME_PRESS_DELAY 333  /* 1/3 second, to allow double clicks */
  45
  46 #define PATH_SEL_USE_HEADINGS FALSE
  47
  48 enum {
  49         FILTER_COLUMN_NAME = 0,
  50         FILTER_COLUMN_FILTER
  51 };
  52
  53 struct Dest_Data
  54 {
  55         GtkWidget *d_view;
  56         GtkWidget *f_view;
  57         GtkWidget *entry;
  58         gchar *filter;
  59         gchar *path;
  60
  61         GList *filter_list;
  62         GList *filter_text_list;
  63         GtkWidget *filter_combo;
  64
  65         gboolean show_hidden;
  66         GtkWidget *hidden_button;
  67
  68         GtkWidget *bookmark_list;
  69
  70         GtkTreePath *right_click_path;
  71
  72         void (*select_func)(const gchar *path, gpointer data);
  73         gpointer select_data;
  74
  75         GenericDialog *gd;      /* any open confirm dialogs ? */
  76 };
  77
  78 struct DestDel_Data
  79 {
  80         Dest_Data *dd;
  81         gchar *path;
  82 };
  83
  84
  85 static void dest_view_delete_dlg_cancel(GenericDialog *gd, gpointer data);
  86
  87
  88 /*
  89  *-----------------------------------------------------------------------------
  90  * (private)
  91  *-----------------------------------------------------------------------------
  92  */
  93
  94 static void dest_free_data(GtkWidget *UNUSED(widget), gpointer data)
  95 {
  96         auto dd = static_cast<Dest_Data *>(data);
  97
  98         if (dd->gd)
  99                 {
 100                 GenericDialog *gd = dd->gd;
 101                 dest_view_delete_dlg_cancel(dd->gd, dd->gd->data);
 102                 generic_dialog_close(gd);
 103                 }
 104         if (dd->right_click_path) gtk_tree_path_free(dd->right_click_path);
 105
 106         g_free(dd->filter);
 107         g_free(dd->path);
 108         g_free(dd);
 109 }
 110
 111 static gboolean dest_check_filter(const gchar *filter, const gchar *file)
 112 {
 113         const gchar *f_ptr = filter;
 114         const gchar *strt_ptr;
 115         gint i;
 116         gint l;
 117
 118         l = strlen(file);
 119
 120         if (filter[0] == '*') return TRUE;
 121         while (f_ptr < filter + strlen(filter))
 122                 {
 123                 strt_ptr = f_ptr;
 124                 i=0;
 125                 while (*f_ptr != ';' && *f_ptr != '\0')
 126                         {
 127                         f_ptr++;
 128                         i++;
 129                         }
 130                 if (*f_ptr != '\0' && f_ptr[1] == ' ') f_ptr++; /* skip space immediately after separator */
 131                 f_ptr++;
 132                 /**
 133                  * @FIXME utf8 */
 134                 if (l >= i && g_ascii_strncasecmp(file + l - i, strt_ptr, i) == 0) return TRUE;
 135                 }
 136         return FALSE;
 137 }
 138
 139 #ifndef CASE_SORT
 140 #define CASE_SORT strcmp
 141 #endif
 142
 143 static gint dest_sort_cb(gpointer a, gpointer b)
 144 {
 145         return CASE_SORT((gchar *)a, (gchar *)b);
 146 }
 147
 148 static gboolean is_hidden(const gchar *name)
 149 {
 150         if (name[0] != '.') return FALSE;
 151         if (name[1] == '\0') return FALSE;
 152         if (name[1] == '.' && name[2] == '\0') return FALSE;
 153         return TRUE;
 154 }
 155
 156 static void dest_populate(Dest_Data *dd, const gchar *path)
 157 {
 158         DIR *dp;
 159         struct dirent *dir;
 160         struct stat ent_sbuf;
 161         GList *path_list = nullptr;
 162         GList *file_list = nullptr;
 163         GList *list;
 164         GtkListStore *store;
 165         gchar *pathl;
 166
 167         if (!path) return;
 168
 169         pathl = path_from_utf8(path);
 170         dp = opendir(pathl);
 171         if (!dp)
 172                 {
 173                 /* dir not found */
 174                 g_free(pathl);
 175                 return;
 176                 }
 177         while ((dir = readdir(dp)) != nullptr)
 178                 {
 179                 if (!options->file_filter.show_dot_directory
 180                     && dir->d_name[0] == '.' && dir->d_name[1] == '\0')
 181                         continue;
 182                 if (dir->d_name[0] == '.' && dir->d_name[1] == '.' && dir->d_name[2] == '\0'
 183                     && pathl[0] == G_DIR_SEPARATOR && pathl[1] == '\0')
 184                         continue; /* no .. for root directory */
 185                 if (dd->show_hidden || !is_hidden(dir->d_name))
 186                         {
 187                         gchar *name = dir->d_name;
 188                         gchar *filepath = g_build_filename(pathl, name, NULL);
 189                         if (stat(filepath, &ent_sbuf) >= 0 && S_ISDIR(ent_sbuf.st_mode))
 190                                 {
 191                                 path_list = g_list_prepend(path_list, path_to_utf8(name));
 192                                 }
 193                         else if (dd->f_view)
 194                                 {
 195                                 if (!dd->filter || (dd->filter && dest_check_filter(dd->filter, name)))
 196                                         file_list = g_list_prepend(file_list, path_to_utf8(name));
 197                                 }
 198                         g_free(filepath);
 199                         }
 200                 }
 201         closedir(dp);
 202         g_free(pathl);
 203
 204         path_list = g_list_sort(path_list, reinterpret_cast<GCompareFunc>(dest_sort_cb));
 205         file_list = g_list_sort(file_list, reinterpret_cast<GCompareFunc>(dest_sort_cb));
 206
 207         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(dd->d_view)));
 208         gtk_list_store_clear(store);
 209
 210         list = path_list;
 211         while (list)
 212                 {
 213                 GtkTreeIter iter;
 214                 gchar *filepath;
 215
 216                 if (strcmp(static_cast<const gchar *>(list->data), ".") == 0)
 217                         {
 218                         filepath = g_strdup(path);
 219                         }
 220                 else if (strcmp(static_cast<const gchar *>(list->data), "..") == 0)
 221                         {
 222                         gchar *p;
 223                         filepath = g_strdup(path);
 224                         p = const_cast<gchar *>(filename_from_path(filepath));
 225                         if (p - 1 != filepath) p--;
 226                         p[0] = '\0';
 227                         }
 228                 else
 229                         {
 230                         filepath = g_build_filename(path, list->data, NULL);
 231                         }
 232
 233                 gtk_list_store_append(store, &iter);
 234                 gtk_list_store_set(store, &iter, 0, list->data, 1, filepath, -1);
 235
 236                 g_free(filepath);
 237                 list = list->next;
 238                 }
 239
 240         g_list_free_full(path_list, g_free);
 241
 242
 243         if (dd->f_view)
 244                 {
 245                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(dd->f_view)));
 246                 gtk_list_store_clear(store);
 247
 248                 list = file_list;
 249                 while (list)
 250                         {
 251                         GtkTreeIter iter;
 252                         gchar *filepath;
 253                         auto name = static_cast<const gchar *>(list->data);
 254
 255                         filepath = g_build_filename(path, name, NULL);
 256
 257                         gtk_list_store_append(store, &iter);
 258                         gtk_list_store_set(store, &iter, 0, name, 1, filepath, -1);
 259
 260                         g_free(filepath);
 261                         list = list->next;
 262                         }
 263
 264                 g_list_free_full(file_list, g_free);
 265                 }
 266
 267         g_free(dd->path);
 268         dd->path = g_strdup(path);
 269 }
 270
 271 static void dest_change_dir(Dest_Data *dd, const gchar *path, gboolean retain_name)
 272 {
 273         const gchar *old_name = nullptr;
 274         gchar *full_path;
 275         gchar *new_directory;
 276
 277         if (retain_name)
 278                 {
 279                 const gchar *buf = gtk_entry_get_text(GTK_ENTRY(dd->entry));
 280
 281                 if (!isdir(buf)) old_name = filename_from_path(buf);
 282                 }
 283
 284         full_path = g_build_filename(path, old_name, NULL);
 285         if (old_name)
 286                 new_directory = g_path_get_dirname(full_path);
 287         else
 288                 new_directory = g_strdup(full_path);
 289
 290         gtk_entry_set_text(GTK_ENTRY(dd->entry), full_path);
 291
 292         dest_populate(dd, new_directory);
 293         g_free(new_directory);
 294
 295         if (old_name)
 296                 {
 297                 gchar *basename = g_path_get_basename(full_path);
 298
 299                 gtk_editable_select_region(GTK_EDITABLE(dd->entry), strlen(full_path) - strlen(basename), strlen(full_path));
 300                 g_free(basename);
 301                 }
 302
 303         g_free(full_path);
 304 }
 305
 306 /*
 307  *-----------------------------------------------------------------------------
 308  * drag and drop
 309  *-----------------------------------------------------------------------------
 310  */
 311
 312 enum {
 313         TARGET_URI_LIST,
 314         TARGET_TEXT_PLAIN
 315 };
 316
 317 static GtkTargetEntry dest_drag_types[] = {
 318         { const_cast<gchar *>("text/uri-list"), 0, TARGET_URI_LIST },
 319         { const_cast<gchar *>("text/plain"),    0, TARGET_TEXT_PLAIN }
 320 };
 321 #define dest_drag_types_n 2
 322
 323
 324 static void dest_dnd_set_data(GtkWidget *view,
 325                               GdkDragContext *UNUSED(context), GtkSelectionData *selection_data,
 326                               guint UNUSED(info), guint UNUSED(time), gpointer UNUSED(data))
 327 {
 328         gchar *path = nullptr;
 329         GList *list = nullptr;
 330         GtkTreeModel *model;
 331         GtkTreeSelection *selection;
 332         GtkTreeIter iter;
 333
 334         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
 335         if (!gtk_tree_selection_get_selected(selection, &model, &iter)) return;
 336
 337         gtk_tree_model_get(model, &iter, 1, &path, -1);
 338         if (!path) return;
 339
 340         list = g_list_append(list, path);
 341
 342         gchar **uris = uris_from_pathlist(list);
 343         gboolean ret = gtk_selection_data_set_uris(selection_data, uris);
 344         if (!ret)
 345                 {
 346                 char *str = g_strjoinv("\r\n", uris);
 347                 ret = gtk_selection_data_set_text(selection_data, str, -1);
 348                 g_free(str);
 349                 }
 350
 351         g_list_free_full(list, g_free);
 352 }
 353
 354 static void dest_dnd_init(Dest_Data *dd)
 355 {
 356         gtk_tree_view_enable_model_drag_source(GTK_TREE_VIEW(dd->d_view), GDK_BUTTON1_MASK,
 357                                                dest_drag_types, dest_drag_types_n,
 358                                                static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK | GDK_ACTION_ASK));
 359         g_signal_connect(G_OBJECT(dd->d_view), "drag_data_get",
 360                          G_CALLBACK(dest_dnd_set_data), dd);
 361
 362         if (dd->f_view)
 363                 {
 364                 gtk_tree_view_enable_model_drag_source(GTK_TREE_VIEW(dd->f_view), GDK_BUTTON1_MASK,
 365                                                        dest_drag_types, dest_drag_types_n,
 366                                                        static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK | GDK_ACTION_ASK));
 367                 g_signal_connect(G_OBJECT(dd->f_view), "drag_data_get",
 368                                  G_CALLBACK(dest_dnd_set_data), dd);
 369                 }
 370 }
 371
 372
 373 /*
 374  *-----------------------------------------------------------------------------
 375  * destination widget file management utils
 376  *-----------------------------------------------------------------------------
 377  */
 378
 379 static void dest_view_store_selection(Dest_Data *dd, GtkTreeView *view)
 380 {
 381         GtkTreeModel *model;
 382         GtkTreeSelection *selection;
 383         GtkTreeIter iter;
 384
 385         if (dd->right_click_path) gtk_tree_path_free(dd->right_click_path);
 386         dd->right_click_path = nullptr;
 387
 388         selection = gtk_tree_view_get_selection(view);
 389         if (!gtk_tree_selection_get_selected(selection, &model, &iter))
 390                 {
 391                 return;
 392                 }
 393
 394         dd->right_click_path = gtk_tree_model_get_path(model, &iter);
 395 }
 396
 397 static gint dest_view_rename_cb(TreeEditData *ted, const gchar *old_name, const gchar *new_name, gpointer data)
 398 {
 399         auto dd = static_cast<Dest_Data *>(data);
 400         GtkTreeModel *model;
 401         GtkTreeIter iter;
 402         gchar *buf;
 403         gchar *old_path;
 404         gchar *new_path;
 405
 406         model = gtk_tree_view_get_model(GTK_TREE_VIEW(ted->tree));
 407         gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 408
 409         gtk_tree_model_get(model, &iter, 1, &old_path, -1);
 410         if (!old_path) return FALSE;
 411
 412         buf = remove_level_from_path(old_path);
 413         new_path = g_build_filename(buf, new_name, NULL);
 414         g_free(buf);
 415
 416         if (isname(new_path))
 417                 {
 418                 buf = g_strdup_printf(_("A file with name %s already exists."), new_name);
 419                 warning_dialog(_("Rename failed"), buf, GTK_STOCK_DIALOG_INFO, dd->entry);
 420                 g_free(buf);
 421                 }
 422         else if (!rename_file(old_path, new_path))
 423                 {
 424                 buf = g_strdup_printf(_("Failed to rename %s to %s."), old_name, new_name);
 425                 warning_dialog(_("Rename failed"), buf, GTK_STOCK_DIALOG_ERROR, dd->entry);
 426                 g_free(buf);
 427                 }
 428         else
 429                 {
 430                 const gchar *text;
 431
 432                 gtk_list_store_set(GTK_LIST_STORE(model), &iter, 0, new_name, 1, new_path, -1);
 433
 434                 text = gtk_entry_get_text(GTK_ENTRY(dd->entry));
 435                 if (text && old_path && strcmp(text, old_path) == 0)
 436                         {
 437                         gtk_entry_set_text(GTK_ENTRY(dd->entry), new_path);
 438                         }
 439                 }
 440
 441         g_free(old_path);
 442         g_free(new_path);
 443
 444         return TRUE;
 445 }
 446
 447 static void dest_view_rename(Dest_Data *dd, GtkTreeView *view)
 448 {
 449         GtkTreeModel *model;
 450         GtkTreeIter iter;
 451         gchar *text;
 452
 453         if (!dd->right_click_path) return;
 454
 455         model = gtk_tree_view_get_model(view);
 456         gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 457         gtk_tree_model_get(model, &iter, 0, &text, -1);
 458
 459         tree_edit_by_path(view, dd->right_click_path, 0, text,
 460                           dest_view_rename_cb, dd);
 461
 462         g_free(text);
 463 }
 464
 465 static void dest_view_delete_dlg_cancel(GenericDialog *UNUSED(gd), gpointer data)
 466 {
 467         auto dl = static_cast<DestDel_Data *>(data);
 468
 469         dl->dd->gd = nullptr;
 470         g_free(dl->path);
 471         g_free(dl);
 472 }
 473
 474 static void dest_view_delete_dlg_ok_cb(GenericDialog *gd, gpointer data)
 475 {
 476         auto dl = static_cast<DestDel_Data *>(data);
 477
 478         if (!unlink_file(dl->path))
 479                 {
 480                 gchar *text = g_strdup_printf(_("Unable to delete file:\n%s"), dl->path);
 481                 warning_dialog(_("File deletion failed"), text, GTK_STOCK_DIALOG_WARNING, dl->dd->entry);
 482                 g_free(text);
 483                 }
 484         else if (dl->dd->path)
 485                 {
 486                 /* refresh list */
 487                 gchar *path = g_strdup(dl->dd->path);
 488                 dest_populate(dl->dd, path);
 489                 g_free(path);
 490                 }
 491
 492         dest_view_delete_dlg_cancel(gd, data);
 493 }
 494
 495 static void dest_view_delete(Dest_Data *dd, GtkTreeView *view)
 496 {
 497         gchar *path;
 498         gchar *text;
 499         DestDel_Data *dl;
 500         GtkTreeModel *model;
 501         GtkTreeIter iter;
 502
 503         if (view != GTK_TREE_VIEW(dd->f_view)) return;
 504         if (!dd->right_click_path) return;
 505
 506         model = gtk_tree_view_get_model(view);
 507         gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 508         gtk_tree_model_get(model, &iter, 1, &path, -1);
 509
 510         if (!path) return;
 511
 512         dl = g_new(DestDel_Data, 1);
 513         dl->dd = dd;
 514         dl->path = path;
 515
 516         if (dd->gd)
 517                 {
 518                 GenericDialog *gd = dd->gd;
 519                 dest_view_delete_dlg_cancel(dd->gd, dd->gd->data);
 520                 generic_dialog_close(gd);
 521                 }
 522
 523         dd->gd = generic_dialog_new(_("Delete file"), "dlg_confirm",
 524                                     dd->entry, TRUE,
 525                                     dest_view_delete_dlg_cancel, dl);
 526
 527         generic_dialog_add_button(dd->gd, GTK_STOCK_DELETE, nullptr, dest_view_delete_dlg_ok_cb, TRUE);
 528
 529         text = g_strdup_printf(_("About to delete the file:\n %s"), path);
 530         generic_dialog_add_message(dd->gd, GTK_STOCK_DIALOG_QUESTION,
 531                                    _("Delete file"), text, TRUE);
 532         g_free(text);
 533
 534         gtk_widget_show(dd->gd->dialog);
 535 }
 536
 537 static void dest_view_bookmark(Dest_Data *dd, GtkTreeView *view)
 538 {
 539         GtkTreeModel *model;
 540         GtkTreeIter iter;
 541         gchar *path;
 542
 543         if (!dd->right_click_path) return;
 544
 545         model = gtk_tree_view_get_model(view);
 546         gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 547         gtk_tree_model_get(model, &iter, 1, &path, -1);
 548
 549         bookmark_list_add(dd->bookmark_list, filename_from_path(path), path);
 550         g_free(path);
 551 }
 552
 553 static void dest_popup_dir_rename_cb(GtkWidget *UNUSED(widget), gpointer data)
 554 {
 555         auto dd = static_cast<Dest_Data *>(data);
 556         dest_view_rename(dd, GTK_TREE_VIEW(dd->d_view));
 557 }
 558
 559 static void dest_popup_dir_bookmark_cb(GtkWidget *UNUSED(widget), gpointer data)
 560 {
 561         auto dd = static_cast<Dest_Data *>(data);
 562         dest_view_bookmark(dd, GTK_TREE_VIEW(dd->d_view));
 563 }
 564
 565 static void dest_popup_file_rename_cb(GtkWidget *UNUSED(widget), gpointer data)
 566 {
 567         auto dd = static_cast<Dest_Data *>(data);
 568         dest_view_rename(dd, GTK_TREE_VIEW(dd->f_view));
 569 }
 570
 571 static void dest_popup_file_delete_cb(GtkWidget *UNUSED(widget), gpointer data)
 572 {
 573         auto dd = static_cast<Dest_Data *>(data);
 574         dest_view_delete(dd, GTK_TREE_VIEW(dd->f_view));
 575 }
 576
 577 static void dest_popup_file_bookmark_cb(GtkWidget *UNUSED(widget), gpointer data)
 578 {
 579         auto dd = static_cast<Dest_Data *>(data);
 580         dest_view_bookmark(dd, GTK_TREE_VIEW(dd->f_view));
 581 }
 582
 583 static gboolean dest_popup_menu(Dest_Data *dd, GtkTreeView *view,
 584                                 guint UNUSED(button), guint32 UNUSED(time), gboolean local)
 585 {
 586         GtkWidget *menu;
 587
 588         if (!dd->right_click_path) return FALSE;
 589
 590         if (view == GTK_TREE_VIEW(dd->d_view))
 591                 {
 592                 GtkTreeModel *model;
 593                 GtkTreeIter iter;
 594                 gchar *text;
 595                 gboolean normal_dir;
 596
 597                 model = gtk_tree_view_get_model(view);
 598                 gtk_tree_model_get_iter(model, &iter, dd->right_click_path);
 599                 gtk_tree_model_get(model, &iter, 0, &text, -1);
 600
 601                 if (!text) return FALSE;
 602
 603                 normal_dir = (strcmp(text, ".") == 0 || strcmp(text, "..") == 0);
 604
 605                 menu = popup_menu_short_lived();
 606                 menu_item_add_sensitive(menu, _("_Rename"), !normal_dir,
 607                               G_CALLBACK(dest_popup_dir_rename_cb), dd);
 608                 menu_item_add_stock(menu, _("Add _Bookmark"), GTK_STOCK_JUMP_TO,
 609                               G_CALLBACK(dest_popup_dir_bookmark_cb), dd);
 610                 }
 611         else
 612                 {
 613                 menu = popup_menu_short_lived();
 614                 menu_item_add(menu, _("_Rename"),
 615                                 G_CALLBACK(dest_popup_file_rename_cb), dd);
 616                 menu_item_add_stock(menu, _("_Delete"), GTK_STOCK_DELETE,
 617                                 G_CALLBACK(dest_popup_file_delete_cb), dd);
 618                 menu_item_add_stock(menu, _("Add _Bookmark"), GTK_STOCK_JUMP_TO,
 619                                 G_CALLBACK(dest_popup_file_bookmark_cb), dd);
 620                 }
 621
 622         if (local)
 623                 {
 624                 g_object_set_data(G_OBJECT(menu), "active_view", view);
 625                 gtk_menu_popup_at_widget(GTK_MENU(menu), GTK_WIDGET(view), GDK_GRAVITY_CENTER, GDK_GRAVITY_CENTER, nullptr);
 626                 }
 627         else
 628                 {
 629                 gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 630
 631                 }
 632
 633         return TRUE;
 634 }
 635
 636 static gboolean dest_press_cb(GtkWidget *view, GdkEventButton *event, gpointer data)
 637 {
 638         auto dd = static_cast<Dest_Data *>(data);
 639         GtkTreePath *tpath;
 640         GtkTreeViewColumn *column;
 641         gint cell_x, cell_y;
 642         GtkTreeModel *model;
 643         GtkTreeIter iter;
 644         GtkTreeSelection *selection;
 645
 646         if (event->button != MOUSE_BUTTON_RIGHT ||
 647             !gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(view), event->x, event->y,
 648                                            &tpath, &column, &cell_x, &cell_y))
 649                 {
 650                 return FALSE;
 651                 }
 652
 653         model = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
 654         gtk_tree_model_get_iter(model, &iter, tpath);
 655
 656         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
 657         gtk_tree_selection_select_iter(selection, &iter);
 658
 659         if (dd->right_click_path) gtk_tree_path_free(dd->right_click_path);
 660         dd->right_click_path = tpath;
 661
 662         return dest_popup_menu(dd, GTK_TREE_VIEW(view), 0, event->time, FALSE);
 663 }
 664
 665 static gboolean dest_keypress_cb(GtkWidget *view, GdkEventKey *event, gpointer data)
 666 {
 667         auto dd = static_cast<Dest_Data *>(data);
 668
 669         switch (event->keyval)
 670                 {
 671                 case GDK_KEY_F10:
 672                         if (!(event->state & GDK_CONTROL_MASK)) return FALSE;
 673                         /* fall through */
 674                 case GDK_KEY_Menu:
 675                         dest_view_store_selection(dd, GTK_TREE_VIEW(view));
 676                         dest_popup_menu(dd, GTK_TREE_VIEW(view), 0, event->time, TRUE);
 677                         return TRUE;
 678                         break;
 679                 case 'R': case 'r':
 680                         if (event->state & GDK_CONTROL_MASK)
 681                                 {
 682                                 dest_view_store_selection(dd, GTK_TREE_VIEW(view));
 683                                 dest_view_rename(dd, GTK_TREE_VIEW(view));
 684                                 return TRUE;
 685                                 }
 686                         break;
 687                 case GDK_KEY_Delete:
 688                         dest_view_store_selection(dd, GTK_TREE_VIEW(view));
 689                         dest_view_delete(dd, GTK_TREE_VIEW(view));
 690                         return TRUE;
 691                         break;
 692                 case 'B' : case 'b':
 693                         if (event->state & GDK_CONTROL_MASK)
 694                                 {
 695                                 dest_view_store_selection(dd, GTK_TREE_VIEW(view));
 696                                 dest_view_bookmark(dd, GTK_TREE_VIEW(view));
 697                                 return TRUE;
 698                                 }
 699                         break;
 700                 }
 701
 702         return FALSE;
 703 }
 704
 705 static void dest_new_dir_cb(GtkWidget *widget, gpointer data)
 706 {
 707         auto dd = static_cast<Dest_Data *>(data);
 708         gchar *path;
 709         GtkWidget *dialog_window;
 710
 711 /**
 712  * @FIXME on exit from the "new folder" modal dialog, focus returns to the main Geeqie
 713  * window rather than the file dialog window. gtk_window_present() does not seem to
 714  * function unless the window was previously minimized.
 715  */
 716         dialog_window = gtk_widget_get_toplevel(widget);
 717         gtk_window_iconify(GTK_WINDOW(dialog_window));
 718         path = new_folder(GTK_WINDOW(dialog_window), dd->path);
 719         gtk_window_present(GTK_WINDOW(dialog_window));
 720
 721         if (path == nullptr)
 722                 {
 723                 return;
 724                 }
 725
 726         if (!mkdir_utf8(path, 0755))
 727                 {
 728                 /* failed */
 729                 gchar *text;
 730
 731                 text = g_strdup_printf(_("Unable to create folder:\n%s"), filename_from_path(path));
 732                 warning_dialog(_("Error creating folder"), text, GTK_STOCK_DIALOG_ERROR, dd->entry);
 733                 g_free(text);
 734                 }
 735         else
 736                 {
 737                 GtkTreeIter iter;
 738                 GtkListStore *store;
 739                 const gchar *text;
 740
 741                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(dd->d_view)));
 742
 743                 text = filename_from_path(path);
 744
 745                 gtk_list_store_append(store, &iter);
 746                 gtk_list_store_set(store, &iter, 0, text, 1, path, -1);
 747
 748                 if (dd->right_click_path) gtk_tree_path_free(dd->right_click_path);
 749                 dd->right_click_path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
 750
 751                 gtk_entry_set_text(GTK_ENTRY(dd->entry), path);
 752                 }
 753
 754         gtk_widget_grab_focus(GTK_WIDGET(dd->entry));
 755
 756         g_free(path);
 757 }
 758
 759 /*
 760  *-----------------------------------------------------------------------------
 761  * destination widget file selection, traversal, view options
 762  *-----------------------------------------------------------------------------
 763  */
 764
 765 static void dest_select_cb(GtkTreeSelection *selection, gpointer data)
 766 {
 767         auto dd = static_cast<Dest_Data *>(data);
 768         GtkTreeView *view;
 769         GtkTreeModel *store;
 770         GtkTreeIter iter;
 771         gchar *path;
 772
 773         if (!gtk_tree_selection_get_selected(selection, nullptr, &iter)) return;
 774
 775         view = gtk_tree_selection_get_tree_view(selection);
 776         store = gtk_tree_view_get_model(view);
 777         gtk_tree_model_get(store, &iter, 1, &path, -1);
 778
 779         if (view == GTK_TREE_VIEW(dd->d_view))
 780                 {
 781                 dest_change_dir(dd, path, (dd->f_view != nullptr));
 782                 }
 783         else
 784                 {
 785                 gtk_entry_set_text(GTK_ENTRY(dd->entry), path);
 786                 }
 787
 788         g_free(path);
 789 }
 790
 791 static void dest_activate_cb(GtkWidget *view, GtkTreePath *tpath, GtkTreeViewColumn *UNUSED(column), gpointer data)
 792 {
 793         auto dd = static_cast<Dest_Data *>(data);
 794         GtkTreeModel *store;
 795         GtkTreeIter iter;
 796         gchar *path;
 797
 798         store = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
 799         gtk_tree_model_get_iter(store, &iter, tpath);
 800         gtk_tree_model_get(store, &iter, 1, &path, -1);
 801
 802         if (view == dd->d_view)
 803                 {
 804                 dest_change_dir(dd, path, (dd->f_view != nullptr));
 805                 }
 806         else
 807                 {
 808                 if (dd->select_func)
 809                         {
 810                         dd->select_func(path, dd->select_data);
 811                         }
 812                 }
 813
 814         g_free(path);
 815 }
 816
 817 static void dest_home_cb(GtkWidget *UNUSED(widget), gpointer data)
 818 {
 819         auto dd = static_cast<Dest_Data *>(data);
 820
 821         dest_change_dir(dd, homedir(), (dd->f_view != nullptr));
 822 }
 823
 824 static void dest_show_hidden_cb(GtkWidget *UNUSED(widget), gpointer data)
 825 {
 826         auto dd = static_cast<Dest_Data *>(data);
 827         gchar *buf;
 828
 829         dd->show_hidden = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(dd->hidden_button));
 830
 831         buf = g_strdup(dd->path);
 832         dest_populate(dd, buf);
 833         g_free(buf);
 834 }
 835
 836 static void dest_entry_changed_cb(GtkEditable *UNUSED(editable), gpointer data)
 837 {
 838         auto dd = static_cast<Dest_Data *>(data);
 839         const gchar *path;
 840         gchar *buf;
 841
 842         path = gtk_entry_get_text(GTK_ENTRY(dd->entry));
 843         if (dd->path && strcmp(path, dd->path) == 0) return;
 844
 845         buf = remove_level_from_path(path);
 846
 847         if (buf && (!dd->path || strcmp(buf, dd->path) != 0))
 848                 {
 849                 gchar *tmp = remove_trailing_slash(path);
 850                 if (isdir(tmp))
 851                         {
 852                         dest_populate(dd, tmp);
 853                         }
 854                 else if (isdir(buf))
 855                         {
 856                         dest_populate(dd, buf);
 857                         }
 858                 g_free(tmp);
 859                 }
 860         g_free(buf);
 861 }
 862
 863 static void dest_filter_list_sync(Dest_Data *dd)
 864 {
 865         GtkWidget *entry;
 866         GtkListStore *store;
 867         gchar *old_text;
 868         GList *fwork;
 869         GList *twork;
 870
 871         if (!dd->filter_list || !dd->filter_combo) return;
 872
 873         entry = gtk_bin_get_child(GTK_BIN(dd->filter_combo));
 874         old_text = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));
 875
 876         store = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(dd->filter_combo)));
 877         gtk_list_store_clear(store);
 878
 879         fwork = dd->filter_list;
 880         twork = dd->filter_text_list;
 881         while (fwork && twork)
 882                 {
 883                 GtkTreeIter iter;
 884                 gchar *name;
 885                 gchar *filter;
 886
 887                 name = static_cast<gchar *>(twork->data);
 888                 filter = static_cast<gchar *>(fwork->data);
 889
 890                 gtk_list_store_append(store, &iter);
 891                 gtk_list_store_set(store, &iter, FILTER_COLUMN_NAME, name,
 892                                                  FILTER_COLUMN_FILTER, filter, -1);
 893
 894                 if (strcmp(old_text, filter) == 0)
 895                         {
 896                         gtk_combo_box_set_active_iter(GTK_COMBO_BOX(dd->filter_combo), &iter);
 897                         }
 898
 899                 fwork = fwork->next;
 900                 twork = twork->next;
 901                 }
 902
 903         g_free(old_text);
 904 }
 905
 906 static void dest_filter_add(Dest_Data *dd, const gchar *filter, const gchar *description, gboolean set)
 907 {
 908         GList *work;
 909         gchar *buf;
 910         gint c = 0;
 911
 912         if (!filter) return;
 913
 914         work = dd->filter_list;
 915         while (work)
 916                 {
 917                 auto f = static_cast<gchar *>(work->data);
 918
 919                 if (strcmp(f, filter) == 0)
 920                         {
 921                         if (set) gtk_combo_box_set_active(GTK_COMBO_BOX(dd->filter_combo), c);
 922                         return;
 923                         }
 924                 work = work->next;
 925                 c++;
 926                 }
 927
 928         dd->filter_list = uig_list_insert_link(dd->filter_list, g_list_last(dd->filter_list), g_strdup(filter));
 929
 930         if (description)
 931                 {
 932                 buf = g_strdup_printf("%s  ( %s )", description, filter);
 933                 }
 934         else
 935                 {
 936                 buf = g_strdup_printf("( %s )", filter);
 937                 }
 938         dd->filter_text_list = uig_list_insert_link(dd->filter_text_list, g_list_last(dd->filter_text_list), buf);
 939
 940         if (set) gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN(dd->filter_combo))), filter);
 941         dest_filter_list_sync(dd);
 942 }
 943
 944 static void dest_filter_clear(Dest_Data *dd)
 945 {
 946         g_list_free_full(dd->filter_list, g_free);
 947         dd->filter_list = nullptr;
 948
 949         g_list_free_full(dd->filter_text_list, g_free);
 950         dd->filter_text_list = nullptr;
 951
 952         dest_filter_add(dd, "*", _("All Files"), TRUE);
 953 }
 954
 955 static void dest_filter_changed_cb(GtkEditable *UNUSED(editable), gpointer data)
 956 {
 957         auto dd = static_cast<Dest_Data *>(data);
 958         GtkWidget *entry;
 959         const gchar *buf;
 960         gchar *path;
 961
 962         entry = gtk_bin_get_child(GTK_BIN(dd->filter_combo));
 963         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 964
 965         g_free(dd->filter);
 966         dd->filter = nullptr;
 967         if (strlen(buf) > 0) dd->filter = g_strdup(buf);
 968
 969         path = g_strdup(dd->path);
 970         dest_populate(dd, path);
 971         g_free(path);
 972 }
 973
 974 static void dest_bookmark_select_cb(const gchar *path, gpointer data)
 975 {
 976         auto dd = static_cast<Dest_Data *>(data);
 977
 978         if (isdir(path))
 979                 {
 980                 dest_change_dir(dd, path, (dd->f_view != nullptr));
 981                 }
 982         else if (isfile(path) && dd->f_view)
 983                 {
 984                 gtk_entry_set_text(GTK_ENTRY(dd->entry), path);
 985                 }
 986 }
 987
 988 /*
 989  *-----------------------------------------------------------------------------
 990  * destination widget setup routines (public)
 991  *-----------------------------------------------------------------------------
 992  */
 993
 994 GtkWidget *path_selection_new_with_files(GtkWidget *entry, const gchar *path,
 995                                          const gchar *filter, const gchar *filter_desc)
 996 {
 997         GtkWidget *hbox2;
 998         Dest_Data *dd;
 999         GtkWidget *scrolled;
1000         GtkWidget *table;
1001         GtkWidget *paned;
1002         GtkListStore *store;
1003         GtkTreeSelection *selection;
1004         GtkTreeViewColumn *column;
1005         GtkCellRenderer *renderer;
1006
1007         dd = g_new0(Dest_Data, 1);
1008
1009         table = gtk_table_new(4, (filter != nullptr) ? 3 : 1, FALSE);
1010         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
1011         gtk_table_set_row_spacing(GTK_TABLE(table), 0, PREF_PAD_GAP);
1012         gtk_widget_show(table);
1013
1014         dd->entry = entry;
1015         g_object_set_data(G_OBJECT(dd->entry), "destination_data", dd);
1016
1017         hbox2 = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, nullptr);
1018         gtk_box_set_spacing(GTK_BOX(hbox2), PREF_PAD_BUTTON_GAP);
1019         pref_button_new(hbox2, nullptr, _("Home"), FALSE,
1020                         G_CALLBACK(dest_home_cb), dd);
1021         pref_button_new(hbox2, nullptr, _("New folder"), FALSE,
1022                         G_CALLBACK(dest_new_dir_cb), dd);
1023
1024         dd->hidden_button = gtk_check_button_new_with_label(_("Show hidden"));
1025         g_signal_connect(G_OBJECT(dd->hidden_button), "clicked",
1026                          G_CALLBACK(dest_show_hidden_cb), dd);
1027         gtk_box_pack_end(GTK_BOX(hbox2), dd->hidden_button, FALSE, FALSE, 0);
1028         gtk_widget_show(dd->hidden_button);
1029
1030         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1031         if (filter)
1032                 {
1033                 paned = gtk_hpaned_new();
1034                 DEBUG_NAME(paned);
1035                 gtk_table_attach(GTK_TABLE(table), paned, 0, 3, 1, 2,
1036                                  static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), 0, 0);
1037                 gtk_widget_show(paned);
1038                 gtk_paned_add1(GTK_PANED(paned), hbox2);
1039                 }
1040         else
1041                 {
1042                 paned = nullptr;
1043                 gtk_table_attach(GTK_TABLE(table), hbox2, 0, 1, 1, 2,
1044                                  static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), 0, 0);
1045                 }
1046         gtk_widget_show(hbox2);
1047
1048         /* bookmarks */
1049         scrolled = bookmark_list_new(nullptr, dest_bookmark_select_cb, dd);
1050         gtk_box_pack_start(GTK_BOX(hbox2), scrolled, FALSE, FALSE, 0);
1051         gtk_widget_show(scrolled);
1052
1053         dd->bookmark_list = scrolled;
1054
1055         scrolled = gtk_scrolled_window_new(nullptr, nullptr);
1056         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1057         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1058                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1059         gtk_box_pack_start(GTK_BOX(hbox2), scrolled, TRUE, TRUE, 0);
1060         gtk_widget_show(scrolled);
1061
1062         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
1063         dd->d_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
1064         g_object_unref(store);
1065
1066         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(dd->d_view), PATH_SEL_USE_HEADINGS);
1067
1068         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(dd->d_view));
1069         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1070
1071         column = gtk_tree_view_column_new();
1072         gtk_tree_view_column_set_title(column, _("Folders"));
1073         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
1074
1075         renderer = gtk_cell_renderer_text_new();
1076         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1077         gtk_tree_view_column_add_attribute(column, renderer, "text", 0);
1078
1079         gtk_tree_view_append_column(GTK_TREE_VIEW(dd->d_view), column);
1080
1081 #if 0
1082         /* only for debugging */
1083         column = gtk_tree_view_column_new();
1084         gtk_tree_view_column_set_title(column, _("Path"));
1085         renderer = gtk_cell_renderer_text_new();
1086         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1087         gtk_tree_view_column_add_attribute(column, renderer, "text", 1);
1088         gtk_tree_view_append_column(GTK_TREE_VIEW(dd->d_view), column);
1089 #endif
1090
1091         gtk_widget_set_size_request(dd->d_view, DEST_WIDTH, DEST_HEIGHT);
1092         gtk_container_add(GTK_CONTAINER(scrolled), dd->d_view);
1093         gtk_widget_show(dd->d_view);
1094
1095         g_signal_connect(G_OBJECT(dd->d_view), "button_press_event",
1096                          G_CALLBACK(dest_press_cb), dd);
1097         g_signal_connect(G_OBJECT(dd->d_view), "key_press_event",
1098                          G_CALLBACK(dest_keypress_cb), dd);
1099         g_signal_connect(G_OBJECT(dd->d_view), "row_activated",
1100                          G_CALLBACK(dest_activate_cb), dd);
1101         g_signal_connect(G_OBJECT(dd->d_view), "destroy",
1102                          G_CALLBACK(dest_free_data), dd);
1103
1104         if (filter)
1105                 {
1106                 GtkListStore *store;
1107
1108                 hbox2 = pref_table_box(table, 2, 0, GTK_ORIENTATION_HORIZONTAL, nullptr);
1109                 pref_label_new(hbox2, _("Filter:"));
1110
1111                 store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
1112
1113                 dd->filter_combo = gtk_combo_box_new_with_model_and_entry(GTK_TREE_MODEL(store));
1114                 gtk_combo_box_set_entry_text_column(GTK_COMBO_BOX(dd->filter_combo),
1115                                                                                                                 FILTER_COLUMN_FILTER);
1116
1117                 g_object_unref(store);
1118                 gtk_cell_layout_clear(GTK_CELL_LAYOUT(dd->filter_combo));
1119                 renderer = gtk_cell_renderer_text_new();
1120                 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(dd->filter_combo), renderer, TRUE);
1121                 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(dd->filter_combo), renderer,
1122                                                "text", FILTER_COLUMN_NAME, NULL);
1123                 gtk_box_pack_start(GTK_BOX(hbox2), dd->filter_combo, TRUE, TRUE, 0);
1124                 gtk_widget_show(dd->filter_combo);
1125
1126                 scrolled = gtk_scrolled_window_new(nullptr, nullptr);
1127                 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1128                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1129                                                GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1130                 if (paned)
1131                         {
1132                         gtk_paned_add2(GTK_PANED(paned), scrolled);
1133                         }
1134                 else
1135                         {
1136                         gtk_table_attach(GTK_TABLE(table), scrolled, 2, 3, 1, 2,
1137                                  static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), 0, 0);
1138                         }
1139                 gtk_widget_show(scrolled);
1140
1141                 store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
1142                 dd->f_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
1143                 g_object_unref(store);
1144
1145                 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(dd->f_view), PATH_SEL_USE_HEADINGS);
1146
1147                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(dd->f_view));
1148                 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1149
1150                 column = gtk_tree_view_column_new();
1151                 gtk_tree_view_column_set_title(column, _("Files"));
1152                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
1153
1154                 renderer = gtk_cell_renderer_text_new();
1155                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
1156                 gtk_tree_view_column_add_attribute(column, renderer, "text", 0);
1157
1158                 gtk_tree_view_append_column(GTK_TREE_VIEW(dd->f_view), column);
1159
1160                 gtk_widget_set_size_request(dd->f_view, DEST_WIDTH, DEST_HEIGHT);
1161                 gtk_container_add(GTK_CONTAINER(scrolled), dd->f_view);
1162                 gtk_widget_show(dd->f_view);
1163
1164                 g_signal_connect(G_OBJECT(dd->f_view), "button_press_event",
1165                                  G_CALLBACK(dest_press_cb), dd);
1166                 g_signal_connect(G_OBJECT(dd->f_view), "key_press_event",
1167                                  G_CALLBACK(dest_keypress_cb), dd);
1168                 g_signal_connect(G_OBJECT(dd->f_view), "row_activated",
1169                                  G_CALLBACK(dest_activate_cb), dd);
1170                 g_signal_connect(selection, "changed",
1171                                  G_CALLBACK(dest_select_cb), dd);
1172
1173                 dest_filter_clear(dd);
1174                 dest_filter_add(dd, filter, filter_desc, TRUE);
1175
1176                 dd->filter = g_strdup(gtk_entry_get_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN(dd->filter_combo)))));
1177                 }
1178
1179         if (path && path[0] == G_DIR_SEPARATOR && isdir(path))
1180                 {
1181                 dest_populate(dd, path);
1182                 }
1183         else
1184                 {
1185                 gchar *buf = remove_level_from_path(path);
1186                 if (buf && buf[0] == G_DIR_SEPARATOR && isdir(buf))
1187                         {
1188                         dest_populate(dd, buf);
1189                         }
1190                 else
1191                         {
1192                         gint pos = -1;
1193
1194                         dest_populate(dd, const_cast<gchar *>(homedir()));
1195                         if (path) gtk_editable_insert_text(GTK_EDITABLE(dd->entry), G_DIR_SEPARATOR_S, -1, &pos);
1196                         if (path) gtk_editable_insert_text(GTK_EDITABLE(dd->entry), path, -1, &pos);
1197                         }
1198                 g_free(buf);
1199                 }
1200
1201         if (dd->filter_combo)
1202                 {
1203                 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN(dd->filter_combo))), "changed",
1204                                  G_CALLBACK(dest_filter_changed_cb), dd);
1205                 }
1206         g_signal_connect(G_OBJECT(dd->entry), "changed",
1207                          G_CALLBACK(dest_entry_changed_cb), dd);
1208
1209         dest_dnd_init(dd);
1210
1211         return table;
1212 }
1213
1214 #pragma GCC diagnostic push
1215 #pragma GCC diagnostic ignored "-Wunused-function"
1216 GtkWidget *path_selection_new_unused(const gchar *path, GtkWidget *entry)
1217 {
1218         return path_selection_new_with_files(entry, path, NULL, NULL);
1219 }
1220
1221 void path_selection_sync_to_entry_unused(GtkWidget *entry)
1222 {
1223         Dest_Data *dd = static_cast<Dest_Data *>(g_object_get_data(G_OBJECT(entry), "destination_data"));
1224         const gchar *path;
1225
1226         if (!dd) return;
1227
1228         path = gtk_entry_get_text(GTK_ENTRY(entry));
1229
1230         if (isdir(path) && (!dd->path || strcmp(path, dd->path) != 0))
1231                 {
1232                 dest_populate(dd, path);
1233                 }
1234         else
1235                 {
1236                 gchar *buf = remove_level_from_path(path);
1237                 if (isdir(buf) && (!dd->path || strcmp(buf, dd->path) != 0))
1238                         {
1239                         dest_populate(dd, buf);
1240                         }
1241                 g_free(buf);
1242                 }
1243 }
1244 #pragma GCC diagnostic pop
1245
1246 void path_selection_add_select_func(GtkWidget *entry,
1247                                     void (*func)(const gchar *, gpointer), gpointer data)
1248 {
1249         auto dd = static_cast<Dest_Data *>(g_object_get_data(G_OBJECT(entry), "destination_data"));
1250
1251         if (!dd) return;
1252
1253         dd->select_func = func;
1254         dd->select_data = data;
1255 }
1256
1257 void path_selection_add_filter(GtkWidget *entry, const gchar *filter, const gchar *description, gboolean set)
1258 {
1259         auto dd = static_cast<Dest_Data *>(g_object_get_data(G_OBJECT(entry), "destination_data"));
1260
1261         if (!dd) return;
1262         if (!filter) return;
1263
1264         dest_filter_add(dd, filter, description, set);
1265 }
1266
1267 void path_selection_clear_filter(GtkWidget *entry)
1268 {
1269         auto dd = static_cast<Dest_Data *>(g_object_get_data(G_OBJECT(entry), "destination_data"));
1270
1271         if (!dd) return;
1272
1273         dest_filter_clear(dd);
1274 }
1275 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */