src/utilops.c

   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 "main.h"
  23 #include "utilops.h"
  24
  25 #include "cache.h"
  26 #include "cache_maint.h"
  27 #include "collect.h"
  28 #include "dupe.h"
  29 #include "filedata.h"
  30 #include "filefilter.h"
  31 #include "image.h"
  32 #include "img-view.h"
  33 #include "layout.h"
  34 #include "search.h"
  35 #include "thumb_standard.h"
  36 #include "trash.h"
  37 #include "ui_bookmark.h"
  38 #include "ui_fileops.h"
  39 #include "ui_misc.h"
  40 #include "ui_tabcomp.h"
  41 #include "editors.h"
  42 #include "metadata.h"
  43 #include "exif.h"
  44
  45 #define DIALOG_WIDTH 750
  46
  47 static GdkPixbuf *file_util_get_error_icon(FileData *fd, GList *list, GtkWidget *widget);
  48
  49 /*
  50  *--------------------------------------------------------------------------
  51  * Adds 1 or 2 images (if 2, side by side) to a GenericDialog
  52  *--------------------------------------------------------------------------
  53  */
  54
  55 #define DIALOG_DEF_IMAGE_DIM_X 150
  56 #define DIALOG_DEF_IMAGE_DIM_Y 100
  57
  58 static void generic_dialog_add_image(GenericDialog *gd, GtkWidget *box,
  59                                      FileData *fd1, const gchar *header1,
  60                                      gboolean second_image,
  61                                      FileData *fd2, const gchar *header2,
  62                                      gboolean show_filename)
  63 {
  64         ImageWindow *imd;
  65         GtkWidget *preview_box = NULL;
  66         GtkWidget *vbox;
  67         GtkWidget *label = NULL;
  68
  69         if (!box) box = gd->vbox;
  70
  71         if (second_image)
  72                 {
  73                 preview_box = pref_box_new(box, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
  74                 }
  75
  76         /* image 1 */
  77
  78         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
  79         if (preview_box)
  80                 {
  81                 GtkWidget *sep;
  82
  83                 gtk_box_pack_start(GTK_BOX(preview_box), vbox, TRUE, TRUE, 0);
  84
  85                 sep = gtk_hseparator_new();
  86                 gtk_box_pack_start(GTK_BOX(preview_box), sep, FALSE, FALSE, 0);
  87                 gtk_widget_show(sep);
  88                 }
  89         else
  90                 {
  91                 gtk_box_pack_start(GTK_BOX(box), vbox, TRUE, TRUE, PREF_PAD_GAP);
  92                 }
  93         gtk_widget_show(vbox);
  94
  95         if (header1)
  96                 {
  97                 GtkWidget *head;
  98
  99                 head = pref_label_new(vbox, header1);
 100                 pref_label_bold(head, TRUE, FALSE);
 101                 gtk_misc_set_alignment(GTK_MISC(head), 0.0, 0.5);
 102                 }
 103
 104         imd = image_new(FALSE);
 105         g_object_set(G_OBJECT(imd->pr), "zoom_expand", FALSE, NULL);
 106         gtk_widget_set_size_request(imd->widget, DIALOG_DEF_IMAGE_DIM_X, DIALOG_DEF_IMAGE_DIM_Y);
 107         gtk_box_pack_start(GTK_BOX(vbox), imd->widget, TRUE, TRUE, 0);
 108         image_change_fd(imd, fd1, 0.0);
 109         gtk_widget_show(imd->widget);
 110
 111         if (show_filename)
 112                 {
 113                 label = pref_label_new(vbox, (fd1 == NULL) ? "" : fd1->name);
 114                 }
 115
 116         /* only the first image is stored (for use in gd_image_set) */
 117         g_object_set_data(G_OBJECT(gd->dialog), "img_image", imd);
 118         g_object_set_data(G_OBJECT(gd->dialog), "img_label", label);
 119
 120
 121         /* image 2 */
 122
 123         if (preview_box)
 124                 {
 125                 vbox = pref_box_new(preview_box, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
 126
 127                 if (header2)
 128                         {
 129                         GtkWidget *head;
 130
 131                         head = pref_label_new(vbox, header2);
 132                         pref_label_bold(head, TRUE, FALSE);
 133                         gtk_misc_set_alignment(GTK_MISC(head), 0.0, 0.5);
 134                         }
 135
 136                 imd = image_new(FALSE);
 137                 g_object_set(G_OBJECT(imd->pr), "zoom_expand", FALSE, NULL);
 138                 gtk_widget_set_size_request(imd->widget, DIALOG_DEF_IMAGE_DIM_X, DIALOG_DEF_IMAGE_DIM_Y);
 139                 gtk_box_pack_start(GTK_BOX(vbox), imd->widget, TRUE, TRUE, 0);
 140                 if (fd2) image_change_fd(imd, fd2, 0.0);
 141                 gtk_widget_show(imd->widget);
 142
 143                 if (show_filename)
 144                         {
 145                         label = pref_label_new(vbox, (fd2 == NULL) ? "" : fd2->name);
 146                         }
 147                 g_object_set_data(G_OBJECT(gd->dialog), "img_image2", imd);
 148                 g_object_set_data(G_OBJECT(gd->dialog), "img_label2", label);
 149                 }
 150 }
 151
 152 /*
 153  *--------------------------------------------------------------------------
 154  * Wrappers to aid in setting additional dialog properties (unde mouse, etc.)
 155  *--------------------------------------------------------------------------
 156  */
 157
 158 GenericDialog *file_util_gen_dlg(const gchar *title,
 159                                  const gchar *role,
 160                                  GtkWidget *parent, gboolean auto_close,
 161                                  void (*cancel_cb)(GenericDialog *, gpointer), gpointer data)
 162 {
 163         GenericDialog *gd;
 164
 165         gd = generic_dialog_new(title, role, parent, auto_close, cancel_cb, data);
 166         if (options->place_dialogs_under_mouse)
 167                 {
 168                 gtk_window_set_position(GTK_WINDOW(gd->dialog), GTK_WIN_POS_MOUSE);
 169                 }
 170
 171         return gd;
 172 }
 173
 174 FileDialog *file_util_file_dlg(const gchar *title,
 175                                const gchar *role,
 176                                GtkWidget *parent,
 177                                void (*cancel_cb)(FileDialog *, gpointer), gpointer data)
 178 {
 179         FileDialog *fdlg;
 180
 181         fdlg = file_dialog_new(title, role, parent, cancel_cb, data);
 182         if (options->place_dialogs_under_mouse)
 183                 {
 184                 gtk_window_set_position(GTK_WINDOW(GENERIC_DIALOG(fdlg)->dialog), GTK_WIN_POS_MOUSE);
 185                 }
 186
 187         return fdlg;
 188 }
 189
 190 /* this warning dialog is copied from SLIK's ui_utildg.c,
 191  * because it does not have a mouse center option,
 192  * and we must center it before show, implement it here.
 193  */
 194 static void file_util_warning_dialog_ok_cb(GenericDialog *gd, gpointer data)
 195 {
 196         /* no op */
 197 }
 198
 199 GenericDialog *file_util_warning_dialog(const gchar *heading, const gchar *message,
 200                                         const gchar *icon_stock_id, GtkWidget *parent)
 201 {
 202         GenericDialog *gd;
 203
 204         gd = file_util_gen_dlg(heading, "warning", parent, TRUE, NULL, NULL);
 205         generic_dialog_add_message(gd, icon_stock_id, heading, message);
 206         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, file_util_warning_dialog_ok_cb, TRUE);
 207         if (options->place_dialogs_under_mouse)
 208                 {
 209                 gtk_window_set_position(GTK_WINDOW(gd->dialog), GTK_WIN_POS_MOUSE);
 210                 }
 211         gtk_widget_show(gd->dialog);
 212
 213         return gd;
 214 }
 215
 216 static gint filename_base_length(const gchar *name)
 217 {
 218         gint n;
 219
 220         if (!name) return 0;
 221
 222         n = strlen(name);
 223
 224         if (filter_name_exists(name))
 225                 {
 226                 const gchar *ext;
 227
 228                 ext = registered_extension_from_path(name);
 229                 if (ext) n -= strlen(ext);
 230                 }
 231
 232         return n;
 233 }
 234
 235
 236
 237
 238 typedef enum {
 239         UTILITY_TYPE_COPY,
 240         UTILITY_TYPE_MOVE,
 241         UTILITY_TYPE_RENAME,
 242         UTILITY_TYPE_RENAME_FOLDER,
 243         UTILITY_TYPE_EDITOR,
 244         UTILITY_TYPE_FILTER,
 245         UTILITY_TYPE_DELETE,
 246         UTILITY_TYPE_DELETE_LINK,
 247         UTILITY_TYPE_DELETE_FOLDER,
 248         UTILITY_TYPE_CREATE_FOLDER,
 249         UTILITY_TYPE_WRITE_METADATA
 250 } UtilityType;
 251
 252 typedef enum {
 253         UTILITY_PHASE_START = 0,
 254         UTILITY_PHASE_INTERMEDIATE,
 255         UTILITY_PHASE_ENTERING,
 256         UTILITY_PHASE_CHECKED,
 257         UTILITY_PHASE_DONE,
 258         UTILITY_PHASE_CANCEL,
 259         UTILITY_PHASE_DISCARD
 260 } UtilityPhase;
 261
 262 enum {
 263         UTILITY_RENAME = 0,
 264         UTILITY_RENAME_AUTO,
 265         UTILITY_RENAME_FORMATTED
 266 };
 267
 268 typedef struct _UtilityDataMessages UtilityDataMessages;
 269 struct _UtilityDataMessages {
 270         gchar *title;
 271         gchar *question;
 272         gchar *desc_flist;
 273         gchar *desc_source_fd;
 274         gchar *fail;
 275 };
 276
 277 typedef struct _UtilityData UtilityData;
 278
 279 struct _UtilityData {
 280         UtilityType type;
 281         UtilityPhase phase;
 282
 283         FileData *dir_fd;
 284         GList *content_list;
 285         GList *flist;
 286
 287         FileData *sel_fd;
 288
 289         GtkWidget *parent;
 290         GenericDialog *gd;
 291         FileDialog *fdlg;
 292
 293         guint update_idle_id; /* event source id */
 294         guint perform_idle_id; /* event source id */
 295
 296         gboolean with_sidecars; /* operate on grouped or single files; TRUE = use file_data_sc_, FALSE = use file_data_ functions */
 297
 298         /* alternative dialog parts */
 299         GtkWidget *notebook;
 300
 301         UtilityDataMessages messages;
 302
 303         /* helper entries for various modes */
 304         GtkWidget *rename_entry;
 305         GtkWidget *rename_label;
 306         GtkWidget *auto_entry_front;
 307         GtkWidget *auto_entry_end;
 308         GtkWidget *auto_spin_start;
 309         GtkWidget *auto_spin_pad;
 310         GtkWidget *format_entry;
 311         GtkWidget *format_spin;
 312
 313         GtkWidget *listview;
 314
 315
 316         gchar *dest_path;
 317
 318         /* data for the operation itself, internal or external */
 319         gboolean external; /* TRUE for external command, FALSE for internal */
 320
 321         gchar *external_command;
 322         gpointer resume_data;
 323
 324         FileUtilDoneFunc done_func;
 325         void (*details_func)(UtilityData *ud, FileData *fd);
 326         gboolean (*finalize_func)(FileData *fd);
 327         gboolean (*discard_func)(FileData *fd);
 328         gpointer done_data;
 329 };
 330
 331 enum {
 332         UTILITY_COLUMN_FD = 0,
 333         UTILITY_COLUMN_PIXBUF,
 334         UTILITY_COLUMN_PATH,
 335         UTILITY_COLUMN_NAME,
 336         UTILITY_COLUMN_SIDECARS,
 337         UTILITY_COLUMN_DEST_PATH,
 338         UTILITY_COLUMN_DEST_NAME,
 339         UTILITY_COLUMN_COUNT
 340 };
 341
 342 typedef struct _UtilityDelayData UtilityDelayData;
 343
 344 struct _UtilityDelayData {
 345         UtilityType type;
 346         UtilityPhase phase;
 347         GList *flist;
 348         gchar *dest_path;
 349         gchar *editor_key;
 350         GtkWidget *parent;
 351         guint idle_id; /* event source id */
 352         };
 353
 354 static void generic_dialog_image_set(UtilityData *ud, FileData *fd)
 355 {
 356         ImageWindow *imd;
 357         GtkWidget *label;
 358         FileData *fd2 = NULL;
 359         gchar *buf;
 360
 361         imd = g_object_get_data(G_OBJECT(ud->gd->dialog), "img_image");
 362         label = g_object_get_data(G_OBJECT(ud->gd->dialog), "img_label");
 363
 364         if (!imd) return;
 365
 366         image_change_fd(imd, fd, 0.0);
 367         buf = g_strjoin("\n", text_from_time(fd->date), text_from_size(fd->size), NULL);
 368         if (label) gtk_label_set_text(GTK_LABEL(label), buf);
 369         g_free(buf);
 370
 371         if (ud->type == UTILITY_TYPE_RENAME || ud->type == UTILITY_TYPE_COPY || ud->type == UTILITY_TYPE_MOVE)
 372                 {
 373                 imd = g_object_get_data(G_OBJECT(ud->gd->dialog), "img_image2");
 374                 label = g_object_get_data(G_OBJECT(ud->gd->dialog), "img_label2");
 375
 376                 if (imd)
 377                         {
 378                         if (isfile(fd->change->dest))
 379                                 {
 380                                 fd2 = file_data_new_group(fd->change->dest);
 381                                 image_change_fd(imd, fd2, 0.0);
 382                                 buf = g_strjoin("\n", text_from_time(fd2->date), text_from_size(fd2->size), NULL);
 383                                 if (label && fd->change->dest) gtk_label_set_text(GTK_LABEL(label), buf);
 384                                 file_data_unref(fd2);
 385                                 g_free(buf);
 386                                 }
 387                         else
 388                                 {
 389                                 image_change_fd(imd, NULL, 0.0);
 390                                 if (label) gtk_label_set_text(GTK_LABEL(label), "");
 391                                 }
 392                         }
 393                 }
 394 }
 395
 396 static gboolean file_util_write_metadata_first(UtilityType type, UtilityPhase phase, GList *flist, const gchar *dest_path, const gchar *editor_key, GtkWidget *parent);
 397
 398 #define UTILITY_LIST_MIN_WIDTH  250
 399 #define UTILITY_LIST_MIN_HEIGHT 150
 400
 401 /* thumbnail spec has a max depth of 4 (.thumb??/fail/appname/??.png) */
 402 #define UTILITY_DELETE_MAX_DEPTH 5
 403
 404 static UtilityData *file_util_data_new(UtilityType type)
 405 {
 406         UtilityData *ud;
 407
 408         ud = g_new0(UtilityData, 1);
 409
 410         ud->type = type;
 411         ud->phase = UTILITY_PHASE_START;
 412
 413         return ud;
 414 }
 415
 416 static void file_util_data_free(UtilityData *ud)
 417 {
 418         if (!ud) return;
 419
 420         if (ud->update_idle_id) g_source_remove(ud->update_idle_id);
 421         if (ud->perform_idle_id) g_source_remove(ud->perform_idle_id);
 422
 423         file_data_unref(ud->dir_fd);
 424         filelist_free(ud->content_list);
 425         filelist_free(ud->flist);
 426
 427         if (ud->gd) generic_dialog_close(ud->gd);
 428
 429         g_free(ud->dest_path);
 430         g_free(ud->external_command);
 431
 432         g_free(ud);
 433 }
 434
 435 static GtkTreeViewColumn *file_util_dialog_add_list_column(GtkWidget *view, const gchar *text, gboolean image, gint n)
 436 {
 437         GtkTreeViewColumn *column;
 438         GtkCellRenderer *renderer;
 439
 440         column = gtk_tree_view_column_new();
 441         gtk_tree_view_column_set_title(column, text);
 442         gtk_tree_view_column_set_min_width(column, 4);
 443         if (image)
 444                 {
 445                 gtk_tree_view_column_set_min_width(column, 20);
 446                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
 447                 renderer = gtk_cell_renderer_pixbuf_new();
 448                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
 449                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
 450                 }
 451         else
 452                 {
 453                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
 454                 renderer = gtk_cell_renderer_text_new();
 455                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
 456                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
 457                 }
 458         gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
 459
 460         return column;
 461 }
 462
 463 static void file_util_dialog_list_select(GtkWidget *view, gint n)
 464 {
 465         GtkTreeModel *store;
 466         GtkTreeIter iter;
 467         GtkTreeSelection *selection;
 468
 469         store = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
 470         if (gtk_tree_model_iter_nth_child(store, &iter, NULL, n))
 471                 {
 472                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
 473                 gtk_tree_selection_select_iter(selection, &iter);
 474                 }
 475 }
 476
 477 static GtkWidget *file_util_dialog_add_list(GtkWidget *box, GList *list, gboolean full_paths, gboolean with_sidecars)
 478 {
 479         GtkWidget *scrolled;
 480         GtkWidget *view;
 481         GtkListStore *store;
 482
 483         scrolled = gtk_scrolled_window_new(NULL, NULL);
 484         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
 485         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
 486                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 487         gtk_box_pack_start(GTK_BOX(box), scrolled, TRUE, TRUE, 0);
 488         gtk_widget_show(scrolled);
 489
 490         store = gtk_list_store_new(UTILITY_COLUMN_COUNT, G_TYPE_POINTER, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
 491         view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
 492         g_object_unref(store);
 493
 494         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), TRUE);
 495         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(view), FALSE);
 496
 497         file_util_dialog_add_list_column(view, "", TRUE, UTILITY_COLUMN_PIXBUF);
 498
 499         if (full_paths)
 500                 {
 501                 file_util_dialog_add_list_column(view, _("Path"), FALSE, UTILITY_COLUMN_PATH);
 502                 }
 503         else
 504                 {
 505                 file_util_dialog_add_list_column(view, _("Name"), FALSE, UTILITY_COLUMN_NAME);
 506                 }
 507
 508         gtk_widget_set_size_request(view, UTILITY_LIST_MIN_WIDTH, UTILITY_LIST_MIN_HEIGHT);
 509         gtk_container_add(GTK_CONTAINER(scrolled), view);
 510         gtk_widget_show(view);
 511
 512         while (list)
 513                 {
 514                 FileData *fd = list->data;
 515                 GtkTreeIter iter;
 516                 gchar *sidecars;
 517
 518                 sidecars = with_sidecars ? file_data_sc_list_to_string(fd) : NULL;
 519                 GdkPixbuf *icon = file_util_get_error_icon(fd, list, view);
 520                 gtk_list_store_append(store, &iter);
 521                 gtk_list_store_set(store, &iter,
 522                                    UTILITY_COLUMN_FD, fd,
 523                                    UTILITY_COLUMN_PIXBUF, icon,
 524                                    UTILITY_COLUMN_PATH, fd->path,
 525                                    UTILITY_COLUMN_NAME, fd->name,
 526                                    UTILITY_COLUMN_SIDECARS, sidecars,
 527                                    UTILITY_COLUMN_DEST_PATH, fd->change ? fd->change->dest : "error",
 528                                    UTILITY_COLUMN_DEST_NAME, fd->change ? filename_from_path(fd->change->dest) : "error",
 529                                    -1);
 530                 g_free(sidecars);
 531
 532                 list = list->next;
 533                 }
 534
 535         return view;
 536 }
 537
 538
 539 static gboolean file_util_perform_ci_internal(gpointer data);
 540 void file_util_dialog_run(UtilityData *ud);
 541 static gint file_util_perform_ci_cb(gpointer resume_data, EditorFlags flags, GList *list, gpointer data);
 542
 543 /* call file_util_perform_ci_internal or start_editor_from_filelist_full */
 544
 545
 546 static void file_util_resume_cb(GenericDialog *gd, gpointer data)
 547 {
 548         UtilityData *ud = data;
 549         if (ud->external)
 550                 editor_resume(ud->resume_data);
 551         else
 552                 file_util_perform_ci_internal(ud);
 553 }
 554
 555 static void file_util_abort_cb(GenericDialog *gd, gpointer data)
 556 {
 557         UtilityData *ud = data;
 558         if (ud->external)
 559                 editor_skip(ud->resume_data);
 560         else
 561                 file_util_perform_ci_cb(NULL, EDITOR_ERROR_SKIPPED, ud->flist, ud);
 562
 563 }
 564
 565
 566 static gint file_util_perform_ci_cb(gpointer resume_data, EditorFlags flags, GList *list, gpointer data)
 567 {
 568         UtilityData *ud = data;
 569         gint ret = EDITOR_CB_CONTINUE;
 570
 571         ud->resume_data = resume_data;
 572
 573         if (EDITOR_ERRORS_BUT_SKIPPED(flags))
 574                 {
 575                 GString *msg = g_string_new(editor_get_error_str(flags));
 576                 GenericDialog *d;
 577                 g_string_append(msg, "\n");
 578                 g_string_append(msg, ud->messages.fail);
 579                 g_string_append(msg, "\n");
 580                 while (list)
 581                         {
 582                         FileData *fd = list->data;
 583
 584                         g_string_append(msg, fd->path);
 585                         g_string_append(msg, "\n");
 586                         list = list->next;
 587                         }
 588                 if (resume_data)
 589                         {
 590                         g_string_append(msg, _("\n Continue multiple file operation?"));
 591                         d = file_util_gen_dlg(ud->messages.fail, "dlg_confirm",
 592                                               NULL, TRUE,
 593                                               file_util_abort_cb, ud);
 594
 595                         generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, NULL, msg->str);
 596
 597                         generic_dialog_add_button(d, GTK_STOCK_GO_FORWARD, _("Co_ntinue"),
 598                                                   file_util_resume_cb, TRUE);
 599                         gtk_widget_show(d->dialog);
 600                         ret = EDITOR_CB_SUSPEND;
 601                         }
 602                 else
 603                         {
 604                         file_util_warning_dialog(ud->messages.fail, msg->str, GTK_STOCK_DIALOG_ERROR, NULL);
 605                         }
 606                 g_string_free(msg, TRUE);
 607                 }
 608
 609
 610         while (list)  /* be careful, file_util_perform_ci_internal can pass ud->flist as list */
 611                 {
 612                 FileData *fd = list->data;
 613                 list = list->next;
 614
 615                 if (!EDITOR_ERRORS(flags)) /* files were successfully deleted, call the maint functions */
 616                         {
 617                         if (ud->with_sidecars)
 618                                 file_data_sc_apply_ci(fd);
 619                         else
 620                                 file_data_apply_ci(fd);
 621                         }
 622
 623                 ud->flist = g_list_remove(ud->flist, fd);
 624
 625                 if (ud->finalize_func)
 626                         {
 627                         ud->finalize_func(fd);
 628                         }
 629
 630                 if (ud->with_sidecars)
 631                         file_data_sc_free_ci(fd);
 632                 else
 633                         file_data_free_ci(fd);
 634                 file_data_unref(fd);
 635                 }
 636
 637         if (!resume_data) /* end of the list */
 638                 {
 639                 ud->phase = UTILITY_PHASE_DONE;
 640                 file_util_dialog_run(ud);
 641                 }
 642
 643         return ret;
 644 }
 645
 646
 647 /*
 648  * Perform the operation described by FileDataChangeInfo on all files in the list
 649  * it is an alternative to start_editor_from_filelist_full, it should use similar interface
 650  */
 651
 652
 653 static gboolean file_util_perform_ci_internal(gpointer data)
 654 {
 655         UtilityData *ud = data;
 656
 657         if (!ud->perform_idle_id)
 658                 {
 659                 /* this function was called directly
 660                    just setup idle callback and wait until we are called again
 661                 */
 662
 663                 /* this is removed when ud is destroyed */
 664                 ud->perform_idle_id = g_idle_add(file_util_perform_ci_internal, ud);
 665                 return TRUE;
 666                 }
 667
 668         g_assert(ud->flist);
 669
 670         if (ud->flist)
 671                 {
 672                 gint ret;
 673
 674                 /* take a single entry each time, this allows better control over the operation */
 675                 GList *single_entry = g_list_append(NULL, ud->flist->data);
 676                 gboolean last = !ud->flist->next;
 677                 EditorFlags status = EDITOR_ERROR_STATUS;
 678
 679                 if (ud->with_sidecars ? file_data_sc_perform_ci(single_entry->data)
 680                                       : file_data_perform_ci(single_entry->data))
 681                         status = 0; /* OK */
 682
 683                 ret = file_util_perform_ci_cb(GINT_TO_POINTER(!last), status, single_entry, ud);
 684                 g_list_free(single_entry);
 685
 686                 if (ret == EDITOR_CB_SUSPEND || last) return FALSE;
 687
 688                 if (ret == EDITOR_CB_SKIP)
 689                         {
 690                         file_util_perform_ci_cb(NULL, EDITOR_ERROR_SKIPPED, ud->flist, ud);
 691                         return FALSE;
 692                         }
 693                 }
 694
 695         return TRUE;
 696 }
 697
 698 static void file_util_perform_ci_dir(UtilityData *ud, gboolean internal, gboolean ext_result)
 699 {
 700         switch (ud->type)
 701                 {
 702                 case UTILITY_TYPE_DELETE_LINK:
 703                         {
 704                         g_assert(ud->dir_fd->sidecar_files == NULL); // directories should not have sidecars
 705                         if ((internal && file_data_perform_ci(ud->dir_fd)) ||
 706                             (!internal && ext_result))
 707                                 {
 708                                 file_data_apply_ci(ud->dir_fd);
 709                                 }
 710                         else
 711                                 {
 712                                 gchar *text;
 713
 714                                 text = g_strdup_printf("%s:\n\n%s", ud->messages.fail, ud->dir_fd->path);
 715                                 file_util_warning_dialog(ud->messages.fail, text, GTK_STOCK_DIALOG_ERROR, NULL);
 716                                 g_free(text);
 717                                 }
 718                         file_data_free_ci(ud->dir_fd);
 719                         break;
 720                         }
 721                 case UTILITY_TYPE_DELETE_FOLDER:
 722                         {
 723                         FileData *fail = NULL;
 724                         GList *work;
 725                         work = ud->content_list;
 726                         while (work)
 727                                 {
 728                                 FileData *fd;
 729
 730                                 fd = work->data;
 731                                 work = work->next;
 732
 733                                 if (!fail)
 734                                         {
 735                                         if ((internal && file_data_sc_perform_ci(fd)) ||
 736                                             (!internal && ext_result))
 737                                                 {
 738                                                 file_data_sc_apply_ci(fd);
 739                                                 }
 740                                         else
 741                                                 {
 742                                                 if (internal) fail = file_data_ref(fd);
 743                                                 }
 744                                         }
 745                                 file_data_sc_free_ci(fd);
 746                                 }
 747
 748                         if (!fail)
 749                                 {
 750                                 g_assert(ud->dir_fd->sidecar_files == NULL); // directories should not have sidecars
 751                                 if ((internal && file_data_sc_perform_ci(ud->dir_fd)) ||
 752                                     (!internal && ext_result))
 753                                         {
 754                                         file_data_apply_ci(ud->dir_fd);
 755                                         }
 756                                 else
 757                                         {
 758                                         fail = file_data_ref(ud->dir_fd);
 759                                         }
 760                                 }
 761
 762                         if (fail)
 763                                 {
 764                                 gchar *text;
 765                                 GenericDialog *gd;
 766
 767                                 text = g_strdup_printf("%s:\n\n%s", ud->messages.fail, ud->dir_fd->path);
 768                                 gd = file_util_warning_dialog(ud->messages.fail, text, GTK_STOCK_DIALOG_ERROR, NULL);
 769                                 g_free(text);
 770
 771                                 if (fail != ud->dir_fd)
 772                                         {
 773                                         pref_spacer(gd->vbox, PREF_PAD_GROUP);
 774                                         text = g_strdup_printf(_("Removal of folder contents failed at this file:\n\n%s"),
 775                                                                 fail->path);
 776                                         pref_label_new(gd->vbox, text);
 777                                         g_free(text);
 778                                         }
 779
 780                                 file_data_unref(fail);
 781                                 }
 782                         break;
 783                         }
 784                 case UTILITY_TYPE_RENAME_FOLDER:
 785                         {
 786                         FileData *fail = NULL;
 787                         GList *work;
 788                         g_assert(ud->dir_fd->sidecar_files == NULL); // directories should not have sidecars
 789
 790                         if ((internal && file_data_sc_perform_ci(ud->dir_fd)) ||
 791                             (!internal && ext_result))
 792                                 {
 793                                 file_data_sc_apply_ci(ud->dir_fd);
 794                                 }
 795                         else
 796                                 {
 797                                 fail = file_data_ref(ud->dir_fd);
 798                                 }
 799
 800
 801                         work = ud->content_list;
 802                         while (work)
 803                                 {
 804                                 FileData *fd;
 805
 806                                 fd = work->data;
 807                                 work = work->next;
 808
 809                                 if (!fail)
 810                                         {
 811                                         file_data_sc_apply_ci(fd);
 812                                         }
 813                                 file_data_sc_free_ci(fd);
 814                                 }
 815
 816                         if (fail)
 817                                 {
 818                                 gchar *text;
 819
 820                                 text = g_strdup_printf("%s:\n\n%s", ud->messages.fail, ud->dir_fd->path);
 821                                 (void) file_util_warning_dialog(ud->messages.fail, text, GTK_STOCK_DIALOG_ERROR, NULL);
 822                                 g_free(text);
 823
 824                                 file_data_unref(fail);
 825                                 }
 826                         break;
 827                         }
 828                 case UTILITY_TYPE_CREATE_FOLDER:
 829                         {
 830                         if ((internal && mkdir_utf8(ud->dir_fd->path, 0755)) ||
 831                             (!internal && ext_result))
 832                                 {
 833                                 file_data_check_changed_files(ud->dir_fd); /* this will update the FileData and send notification */
 834                                 }
 835                         else
 836                                 {
 837                                 gchar *text;
 838
 839                                 text = g_strdup_printf("%s:\n\n%s", ud->messages.fail, ud->dir_fd->path);
 840                                 (void) file_util_warning_dialog(ud->messages.fail, text, GTK_STOCK_DIALOG_ERROR, NULL);
 841                                 g_free(text);
 842                                 }
 843
 844                         break;
 845                         }
 846                 default:
 847                         g_warning("unhandled operation");
 848                 }
 849         ud->phase = UTILITY_PHASE_DONE;
 850         file_util_dialog_run(ud);
 851 }
 852
 853 static gint file_util_perform_ci_dir_cb(gpointer resume_data, EditorFlags flags, GList *list, gpointer data)
 854 {
 855         UtilityData *ud = data;
 856         file_util_perform_ci_dir(ud, FALSE, !EDITOR_ERRORS_BUT_SKIPPED(flags));
 857         return EDITOR_CB_CONTINUE; /* does not matter, there was just single directory */
 858 }
 859
 860 void file_util_perform_ci(UtilityData *ud)
 861 {
 862         switch (ud->type)
 863                 {
 864                 case UTILITY_TYPE_COPY:
 865                         ud->external_command = g_strdup(CMD_COPY);
 866                         break;
 867                 case UTILITY_TYPE_MOVE:
 868                         ud->external_command = g_strdup(CMD_MOVE);
 869                         break;
 870                 case UTILITY_TYPE_RENAME:
 871                 case UTILITY_TYPE_RENAME_FOLDER:
 872                         ud->external_command = g_strdup(CMD_RENAME);
 873                         break;
 874                 case UTILITY_TYPE_DELETE:
 875                 case UTILITY_TYPE_DELETE_LINK:
 876                 case UTILITY_TYPE_DELETE_FOLDER:
 877                         ud->external_command = g_strdup(CMD_DELETE);
 878                         break;
 879                 case UTILITY_TYPE_CREATE_FOLDER:
 880                         ud->external_command = g_strdup(CMD_FOLDER);
 881                         break;
 882                 case UTILITY_TYPE_FILTER:
 883                 case UTILITY_TYPE_EDITOR:
 884                         g_assert(ud->external_command != NULL); /* it should be already set */
 885                         break;
 886                 case UTILITY_TYPE_WRITE_METADATA:
 887                         ud->external_command = NULL;
 888                 }
 889
 890         if (is_valid_editor_command(ud->external_command))
 891                 {
 892                 EditorFlags flags;
 893
 894                 ud->external = TRUE;
 895
 896                 if (ud->dir_fd)
 897                         {
 898                         flags = start_editor_from_file_full(ud->external_command, ud->dir_fd, file_util_perform_ci_dir_cb, ud);
 899                         }
 900                 else
 901                         {
 902                         if (editor_blocks_file(ud->external_command))
 903                                 {
 904                                 DEBUG_1("Starting %s and waiting for results", ud->external_command);
 905                                 flags = start_editor_from_filelist_full(ud->external_command, ud->flist, NULL, file_util_perform_ci_cb, ud);
 906                                 }
 907                         else
 908                                 {
 909                                 /* start the editor without callback and finish the operation internally */
 910                                 DEBUG_1("Starting %s and finishing the operation", ud->external_command);
 911                                 flags = start_editor_from_filelist(ud->external_command, ud->flist);
 912                                 file_util_perform_ci_internal(ud);
 913                                 }
 914                         }
 915
 916                 if (EDITOR_ERRORS(flags))
 917                         {
 918                         gchar *text = g_strdup_printf(_("%s\nUnable to start external command.\n"), editor_get_error_str(flags));
 919                         file_util_warning_dialog(ud->messages.fail, text, GTK_STOCK_DIALOG_ERROR, NULL);
 920                         g_free(text);
 921                         }
 922                 }
 923         else
 924                 {
 925                 ud->external = FALSE;
 926                 if (ud->dir_fd)
 927                         {
 928                         file_util_perform_ci_dir(ud, TRUE, FALSE);
 929                         }
 930                 else
 931                         {
 932                         file_util_perform_ci_internal(ud);
 933                         }
 934                 }
 935 }
 936
 937 static GdkPixbuf *file_util_get_error_icon(FileData *fd, GList *list, GtkWidget *widget)
 938 {
 939         static GdkPixbuf *pb_warning;
 940         static GdkPixbuf *pb_error;
 941         static GdkPixbuf *pb_apply;
 942         gint error;
 943
 944         if (!pb_warning)
 945                 {
 946                 pb_warning = gtk_widget_render_icon(widget, GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_MENU, NULL);
 947                 }
 948
 949         if (!pb_error)
 950                 {
 951                 pb_error = gtk_widget_render_icon(widget, GTK_STOCK_DIALOG_ERROR, GTK_ICON_SIZE_MENU, NULL);
 952                 }
 953
 954         if (!pb_apply)
 955                 {
 956                 pb_apply = gtk_widget_render_icon(widget, GTK_STOCK_APPLY, GTK_ICON_SIZE_MENU, NULL);
 957                 }
 958
 959         error = file_data_sc_verify_ci(fd, list);
 960
 961         if (!error) return pb_apply;
 962
 963         if (error & CHANGE_ERROR_MASK)
 964                 {
 965                 return pb_error;
 966                 }
 967         else
 968                 {
 969                 return pb_warning;
 970                 }
 971 }
 972
 973 static void file_util_check_resume_cb(GenericDialog *gd, gpointer data)
 974 {
 975         UtilityData *ud = data;
 976         ud->phase = UTILITY_PHASE_CHECKED;
 977         file_util_dialog_run(ud);
 978 }
 979
 980 static void file_util_check_abort_cb(GenericDialog *gd, gpointer data)
 981 {
 982         UtilityData *ud = data;
 983         ud->phase = UTILITY_PHASE_START;
 984         file_util_dialog_run(ud);
 985 }
 986
 987 void file_util_check_ci(UtilityData *ud)
 988 {
 989         gint error = CHANGE_OK;
 990         gchar *desc = NULL;
 991
 992         if (ud->type != UTILITY_TYPE_CREATE_FOLDER &&
 993             ud->type != UTILITY_TYPE_RENAME_FOLDER)
 994                 {
 995                 if (ud->dest_path && !isdir(ud->dest_path))
 996                         {
 997                         error = CHANGE_GENERIC_ERROR;
 998                         desc = g_strdup_printf(_("%s is not a directory"), ud->dest_path);
 999                         }
1000                 else if (ud->dir_fd)
1001                         {
1002                         g_assert(ud->dir_fd->sidecar_files == NULL); // directories should not have sidecars
1003                         error = file_data_verify_ci(ud->dir_fd, ud->flist);
1004                         if (error) desc = file_data_get_error_string(error);
1005                         }
1006                 else
1007                         {
1008                         error = file_data_verify_ci_list(ud->flist, &desc, ud->with_sidecars);
1009                         }
1010                 }
1011
1012         if (!error)
1013                 {
1014                 ud->phase = UTILITY_PHASE_CHECKED;
1015                 file_util_dialog_run(ud);
1016                 return;
1017                 }
1018
1019         if (!(error & CHANGE_ERROR_MASK))
1020                 {
1021                 /* just a warning */
1022                 GenericDialog *d;
1023
1024                 d = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1025                                         ud->parent, TRUE,
1026                                         file_util_check_abort_cb, ud);
1027
1028                 generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, _("Really continue?"), desc);
1029
1030                 generic_dialog_add_button(d, GTK_STOCK_GO_FORWARD, _("Co_ntinue"),
1031                                           file_util_check_resume_cb, TRUE);
1032                 gtk_widget_show(d->dialog);
1033                 }
1034         else
1035                 {
1036                 /* fatal error */
1037                 GenericDialog *d;
1038
1039                 d = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1040                                         ud->parent, TRUE,
1041                                         file_util_check_abort_cb, ud);
1042                 generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, _("This operation can't continue:"), desc);
1043
1044                 gtk_widget_show(d->dialog);
1045                 }
1046         g_free(desc);
1047 }
1048
1049
1050
1051
1052
1053 static void file_util_cancel_cb(GenericDialog *gd, gpointer data)
1054 {
1055         UtilityData *ud = data;
1056
1057         generic_dialog_close(gd);
1058
1059         ud->gd = NULL;
1060
1061         ud->phase = UTILITY_PHASE_CANCEL;
1062         file_util_dialog_run(ud);
1063 }
1064
1065 static void file_util_discard_cb(GenericDialog *gd, gpointer data)
1066 {
1067         UtilityData *ud = data;
1068
1069         generic_dialog_close(gd);
1070
1071         ud->gd = NULL;
1072
1073         ud->phase = UTILITY_PHASE_DISCARD;
1074         file_util_dialog_run(ud);
1075 }
1076
1077 static void file_util_ok_cb(GenericDialog *gd, gpointer data)
1078 {
1079         UtilityData *ud = data;
1080
1081         generic_dialog_close(gd);
1082
1083         ud->gd = NULL;
1084
1085         file_util_dialog_run(ud);
1086 }
1087
1088 static void file_util_fdlg_cancel_cb(FileDialog *fdlg, gpointer data)
1089 {
1090         UtilityData *ud = data;
1091
1092         file_dialog_close(fdlg);
1093
1094         ud->fdlg = NULL;
1095
1096         ud->phase = UTILITY_PHASE_CANCEL;
1097         file_util_dialog_run(ud);
1098 }
1099
1100 static void file_util_dest_folder_update_path(UtilityData *ud)
1101 {
1102         g_free(ud->dest_path);
1103         ud->dest_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(ud->fdlg->entry)));
1104
1105         switch (ud->type)
1106                 {
1107                 case UTILITY_TYPE_COPY:
1108                         file_data_sc_update_ci_copy_list(ud->flist, ud->dest_path);
1109                 case UTILITY_TYPE_MOVE:
1110                         file_data_sc_update_ci_move_list(ud->flist, ud->dest_path);
1111                         break;
1112                 case UTILITY_TYPE_FILTER:
1113                 case UTILITY_TYPE_EDITOR:
1114                         file_data_sc_update_ci_unspecified_list(ud->flist, ud->dest_path);
1115                         break;
1116                 case UTILITY_TYPE_CREATE_FOLDER:
1117                         file_data_unref(ud->dir_fd);
1118                         ud->dir_fd = file_data_new_dir(ud->dest_path);
1119                         break;
1120                 case UTILITY_TYPE_DELETE:
1121                 case UTILITY_TYPE_DELETE_LINK:
1122                 case UTILITY_TYPE_DELETE_FOLDER:
1123                 case UTILITY_TYPE_RENAME:
1124                 case UTILITY_TYPE_RENAME_FOLDER:
1125                 case UTILITY_TYPE_WRITE_METADATA:
1126                         g_warning("unhandled operation");
1127                 }
1128 }
1129
1130 static void file_util_fdlg_ok_cb(FileDialog *fdlg, gpointer data)
1131 {
1132         UtilityData *ud = data;
1133         gchar *desc = NULL;
1134         GenericDialog *d = NULL;
1135
1136         file_util_dest_folder_update_path(ud);
1137         if (isdir(ud->dest_path))
1138                 {
1139                 file_dialog_sync_history(fdlg, TRUE);
1140                 file_dialog_close(fdlg);
1141                 ud->fdlg = NULL;
1142                 file_util_dialog_run(ud);
1143                 }
1144         else
1145                 {
1146                 /* During copy/move operations it is necessary to ensure that the
1147                  * target directory exists before continuing with the next step.
1148                  * If not revert to the select directory dialog
1149                  */
1150                 desc = g_strdup_printf(_("%s is not a directory"), ud->dest_path);
1151
1152                 d = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1153                                         ud->parent, TRUE,
1154                                         file_util_check_abort_cb, ud);
1155                 generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, _("This operation can't continue:"), desc);
1156
1157                 gtk_widget_show(d->dialog);
1158                 ud->phase = UTILITY_PHASE_START;
1159
1160                 file_dialog_close(fdlg);
1161                 ud->fdlg = NULL;
1162                 g_free(desc);
1163                 }
1164 }
1165
1166
1167 static void file_util_dest_folder_entry_cb(GtkWidget *entry, gpointer data)
1168 {
1169         UtilityData *ud = data;
1170         file_util_dest_folder_update_path(ud);
1171 }
1172
1173 /* format: * = filename without extension, ## = number position, extension is kept */
1174 static gchar *file_util_rename_multiple_auto_format_name(const gchar *format, const gchar *name, gint n)
1175 {
1176         gchar *new_name;
1177         gchar *parsed;
1178         const gchar *ext;
1179         gchar *middle;
1180         gchar *tmp;
1181         gchar *pad_start;
1182         gchar *pad_end;
1183         gint padding;
1184
1185         if (!format || !name) return NULL;
1186
1187         tmp = g_strdup(format);
1188         pad_start = strchr(tmp, '#');
1189         if (pad_start)
1190                 {
1191                 pad_end = pad_start;
1192                 padding = 0;
1193                 while (*pad_end == '#')
1194                         {
1195                         pad_end++;
1196                         padding++;
1197                         }
1198                 *pad_start = '\0';
1199
1200                 parsed = g_strdup_printf("%s%0*d%s", tmp, padding, n, pad_end);
1201                 g_free(tmp);
1202                 }
1203         else
1204                 {
1205                 parsed = tmp;
1206                 }
1207
1208         ext = registered_extension_from_path(name);
1209
1210         middle = strchr(parsed, '*');
1211         if (middle)
1212                 {
1213                 gchar *base;
1214
1215                 *middle = '\0';
1216                 middle++;
1217
1218                 base = remove_extension_from_path(name);
1219                 new_name = g_strconcat(parsed, base, middle, ext, NULL);
1220                 g_free(base);
1221                 }
1222         else
1223                 {
1224                 new_name = g_strconcat(parsed, ext, NULL);
1225                 }
1226
1227         g_free(parsed);
1228
1229         return new_name;
1230 }
1231
1232
1233 static void file_util_rename_preview_update(UtilityData *ud)
1234 {
1235         GtkTreeModel *store;
1236         GtkTreeSelection *selection;
1237         GtkTreeIter iter, iter_selected;
1238         GtkTreePath *path_iter, *path_selected;
1239         const gchar *front;
1240         const gchar *end;
1241         const gchar *format;
1242         gboolean valid;
1243         gint start_n;
1244         gint padding;
1245         gint n;
1246         gint mode;
1247         gchar *dirname;
1248         gchar *destname;
1249
1250         mode = gtk_notebook_get_current_page(GTK_NOTEBOOK(ud->notebook));
1251
1252         if (mode == UTILITY_RENAME)
1253                 {
1254                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1255                 if (gtk_tree_selection_get_selected(selection, &store, &iter))
1256                         {
1257                         FileData *fd;
1258                         const gchar *dest = gtk_entry_get_text(GTK_ENTRY(ud->rename_entry));
1259
1260                         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1261                         g_assert(ud->with_sidecars); /* sidecars must be renamed too, it would break the pairing otherwise */
1262
1263                         dirname = g_path_get_dirname(fd->change->dest);
1264                         destname = g_build_filename(dirname, dest, NULL);
1265                         switch (ud->type)
1266                                 {
1267                                 case UTILITY_TYPE_RENAME:
1268                                         file_data_sc_update_ci_rename(fd, dest);
1269                                         break;
1270                                 case UTILITY_TYPE_COPY:
1271                                         file_data_sc_update_ci_copy(fd, destname);
1272                                         break;
1273                                 case UTILITY_TYPE_MOVE:
1274                                         file_data_sc_update_ci_move(fd, destname);
1275                                         break;
1276                                 default:;
1277                                 }
1278                         generic_dialog_image_set(ud, fd);
1279
1280                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
1281                                    UTILITY_COLUMN_DEST_PATH, fd->change->dest,
1282                                    UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
1283                                    -1);
1284                         }
1285                 }
1286         else
1287                 {
1288                 front = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_front));
1289                 end = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_end));
1290                 padding = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_pad));
1291
1292                 format = gtk_entry_get_text(GTK_ENTRY(ud->format_entry));
1293
1294                 if (mode == UTILITY_RENAME_FORMATTED)
1295                         {
1296                         start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->format_spin));
1297                         }
1298                 else
1299                         {
1300                         start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_start));
1301                         }
1302
1303                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1304                 n = start_n;
1305                 valid = gtk_tree_model_get_iter_first(store, &iter);
1306                 while (valid)
1307                         {
1308                         gchar *dest;
1309                         FileData *fd;
1310                         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1311
1312                         if (mode == UTILITY_RENAME_FORMATTED)
1313                                 {
1314                                 dest = file_util_rename_multiple_auto_format_name(format, fd->name, n);
1315                                 }
1316                         else
1317                                 {
1318                                 dest = g_strdup_printf("%s%0*d%s", front, padding, n, end);
1319                                 }
1320
1321                         g_assert(ud->with_sidecars); /* sidecars must be renamed too, it would break the pairing otherwise */
1322
1323                         dirname = g_path_get_dirname(fd->change->dest);
1324                         destname = g_build_filename(dirname, dest, NULL);
1325
1326                         switch (ud->type)
1327                                 {
1328                                 case UTILITY_TYPE_RENAME:
1329                                         file_data_sc_update_ci_rename(fd, dest);
1330                                         break;
1331                                 case UTILITY_TYPE_COPY:
1332                                         file_data_sc_update_ci_copy(fd, destname);
1333                                         break;
1334                                 case UTILITY_TYPE_MOVE:
1335                                         file_data_sc_update_ci_move(fd, destname);
1336                                         break;
1337                                 default:;
1338                                 }
1339
1340                         g_free(dirname);
1341                         g_free(destname);
1342                         g_free(dest);
1343
1344                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1345                         gtk_tree_selection_get_selected(selection, &store, &iter_selected);
1346                         path_iter=gtk_tree_model_get_path(store,&iter);
1347                         path_selected=gtk_tree_model_get_path(store,&iter_selected);
1348                         if (!gtk_tree_path_compare(path_iter,path_selected))
1349                                 {
1350                                 generic_dialog_image_set(ud, fd);
1351                                 }
1352                         gtk_tree_path_free(path_iter);
1353                         gtk_tree_path_free(path_selected);
1354
1355                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
1356                                            UTILITY_COLUMN_DEST_PATH, fd->change->dest,
1357                                            UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
1358                                            -1);
1359                         n++;
1360                         valid = gtk_tree_model_iter_next(store, &iter);
1361                         }
1362                 }
1363
1364         /* Check the other entries in the list - if there are
1365          * multiple destination filenames with the same name the
1366          * error icons must be updated
1367          */
1368         valid = gtk_tree_model_get_iter_first(store, &iter);
1369         while (valid)
1370                 {
1371                 FileData *fd;
1372                 gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1373
1374                 gtk_list_store_set(GTK_LIST_STORE(store), &iter,
1375                            UTILITY_COLUMN_PIXBUF, file_util_get_error_icon(fd, ud->flist, ud->listview),
1376                            -1);
1377                 valid = gtk_tree_model_iter_next(store, &iter);
1378                 }
1379
1380 }
1381
1382 static void file_util_rename_preview_entry_cb(GtkWidget *entry, gpointer data)
1383 {
1384         UtilityData *ud = data;
1385         file_util_rename_preview_update(ud);
1386 }
1387
1388 static void file_util_rename_preview_adj_cb(GtkWidget *spin, gpointer data)
1389 {
1390         UtilityData *ud = data;
1391         file_util_rename_preview_update(ud);
1392 }
1393
1394 static gboolean file_util_rename_idle_cb(gpointer data)
1395 {
1396         UtilityData *ud = data;
1397
1398         file_util_rename_preview_update(ud);
1399
1400         ud->update_idle_id = 0;
1401         return FALSE;
1402 }
1403
1404 static void file_util_rename_preview_order_cb(GtkTreeModel *treemodel, GtkTreePath *tpath,
1405                                               GtkTreeIter *iter, gpointer data)
1406 {
1407         UtilityData *ud = data;
1408
1409         if (ud->update_idle_id) return;
1410
1411         ud->update_idle_id = g_idle_add(file_util_rename_idle_cb, ud);
1412 }
1413
1414
1415 static gboolean file_util_preview_cb(GtkTreeSelection *selection, GtkTreeModel *store,
1416                                      GtkTreePath *tpath, gboolean path_currently_selected,
1417                                      gpointer data)
1418 {
1419         UtilityData *ud = data;
1420         GtkTreeIter iter;
1421         FileData *fd = NULL;
1422
1423         if (path_currently_selected ||
1424             !gtk_tree_model_get_iter(store, &iter, tpath)) return TRUE;
1425
1426         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1427         generic_dialog_image_set(ud, fd);
1428
1429         ud->sel_fd = fd;
1430
1431         if (ud->type == UTILITY_TYPE_RENAME || ud->type == UTILITY_TYPE_COPY || ud->type == UTILITY_TYPE_MOVE)
1432                 {
1433                 const gchar *name = filename_from_path(fd->change->dest);
1434
1435                 gtk_widget_grab_focus(ud->rename_entry);
1436                 gtk_label_set_text(GTK_LABEL(ud->rename_label), fd->name);
1437                 g_signal_handlers_block_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1438                 gtk_entry_set_text(GTK_ENTRY(ud->rename_entry), name);
1439                 gtk_editable_select_region(GTK_EDITABLE(ud->rename_entry), 0, filename_base_length(name));
1440                 g_signal_handlers_unblock_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1441                 }
1442
1443         return TRUE;
1444 }
1445
1446
1447
1448 static void box_append_safe_delete_status(GenericDialog *gd)
1449 {
1450         GtkWidget *label;
1451         gchar *buf;
1452
1453         buf = file_util_safe_delete_status();
1454         label = pref_label_new(gd->vbox, buf);
1455         g_free(buf);
1456
1457         gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
1458         gtk_widget_set_sensitive(label, FALSE);
1459 }
1460
1461 static void file_util_details_cb(GenericDialog *gd, gpointer data)
1462 {
1463         UtilityData *ud = data;
1464         if (ud->details_func && ud->sel_fd)
1465                 {
1466                 ud->details_func(ud, ud->sel_fd);
1467                 }
1468 }
1469
1470 static void file_util_dialog_init_simple_list(UtilityData *ud)
1471 {
1472         GtkWidget *box;
1473         GtkTreeSelection *selection;
1474         gchar *dir_msg;
1475
1476         const gchar *stock_id;
1477
1478         /* FIXME: use ud->stock_id */
1479         if (ud->type == UTILITY_TYPE_DELETE ||
1480             ud->type == UTILITY_TYPE_DELETE_LINK ||
1481             ud->type == UTILITY_TYPE_DELETE_FOLDER)
1482                 {
1483                 stock_id = GTK_STOCK_DELETE;
1484                 }
1485         else
1486                 {
1487                 stock_id = GTK_STOCK_OK;
1488                 }
1489
1490         ud->gd = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1491                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
1492         if (ud->discard_func) generic_dialog_add_button(ud->gd, GTK_STOCK_REVERT_TO_SAVED, _("Discard changes"), file_util_discard_cb, FALSE);
1493         if (ud->details_func) generic_dialog_add_button(ud->gd, GTK_STOCK_INFO, _("File details"), file_util_details_cb, FALSE);
1494
1495         generic_dialog_add_button(ud->gd, stock_id, NULL, file_util_ok_cb, TRUE);
1496
1497         if (ud->dir_fd)
1498                 {
1499                 dir_msg = g_strdup_printf("%s\n\n%s\n", ud->messages.desc_source_fd, ud->dir_fd->path);
1500                 }
1501         else
1502                 {
1503                 dir_msg = g_strdup("");
1504                 }
1505
1506         box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1507                                          ud->messages.question,
1508                                          dir_msg);
1509
1510         g_free(dir_msg);
1511
1512         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
1513
1514         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE, ud->with_sidecars);
1515         if (ud->with_sidecars) file_util_dialog_add_list_column(ud->listview, _("Sidecars"), FALSE, UTILITY_COLUMN_SIDECARS);
1516
1517         if (ud->type == UTILITY_TYPE_WRITE_METADATA) file_util_dialog_add_list_column(ud->listview, _("Write to file"), FALSE, UTILITY_COLUMN_DEST_NAME);
1518
1519         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1520         gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1521         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1522
1523         generic_dialog_add_image(ud->gd, box, NULL, NULL, FALSE, NULL, NULL, FALSE);
1524
1525         if (ud->type == UTILITY_TYPE_DELETE ||
1526             ud->type == UTILITY_TYPE_DELETE_LINK ||
1527             ud->type == UTILITY_TYPE_DELETE_FOLDER)
1528                 box_append_safe_delete_status(ud->gd);
1529
1530         gtk_widget_show(ud->gd->dialog);
1531
1532         file_util_dialog_list_select(ud->listview, 0);
1533 }
1534
1535 static void file_util_dialog_init_dest_folder(UtilityData *ud)
1536 {
1537         FileDialog *fdlg;
1538         GtkWidget *label;
1539         const gchar *stock_id;
1540
1541         if (ud->type == UTILITY_TYPE_COPY)
1542                 {
1543                 stock_id = GTK_STOCK_COPY;
1544                 }
1545         else
1546                 {
1547                 stock_id = GTK_STOCK_OK;
1548                 }
1549
1550         fdlg = file_util_file_dlg(ud->messages.title, "dlg_dest_folder", ud->parent,
1551                                   file_util_fdlg_cancel_cb, ud);
1552
1553         ud->fdlg = fdlg;
1554
1555         generic_dialog_add_message(GENERIC_DIALOG(fdlg), NULL, ud->messages.question, NULL);
1556
1557         label = pref_label_new(GENERIC_DIALOG(fdlg)->vbox, _("Choose the destination folder."));
1558         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1559         pref_spacer(GENERIC_DIALOG(fdlg)->vbox, 0);
1560
1561         file_dialog_add_button(fdlg, stock_id, ud->messages.title, file_util_fdlg_ok_cb, TRUE);
1562
1563         file_dialog_add_path_widgets(fdlg, NULL, ud->dest_path, "move_copy", NULL, NULL);
1564
1565         g_signal_connect(G_OBJECT(fdlg->entry), "changed",
1566                          G_CALLBACK(file_util_dest_folder_entry_cb), ud);
1567
1568         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
1569 }
1570
1571
1572 static GtkWidget *furm_simple_vlabel(GtkWidget *box, const gchar *text, gboolean expand)
1573 {
1574         GtkWidget *vbox;
1575         GtkWidget *label;
1576
1577         vbox = gtk_vbox_new(FALSE, 0);
1578         gtk_box_pack_start(GTK_BOX(box), vbox, expand, expand, 0);
1579         gtk_widget_show(vbox);
1580
1581         label = gtk_label_new(text);
1582         gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
1583         gtk_widget_show(label);
1584
1585         return vbox;
1586 }
1587
1588
1589 static void file_util_dialog_init_source_dest(UtilityData *ud, gboolean second_image)
1590 {
1591         GtkTreeModel *store;
1592         GtkTreeSelection *selection;
1593         GtkWidget *box;
1594         GtkWidget *hbox;
1595         GtkWidget *box2;
1596         GtkWidget *table;
1597         GtkWidget *combo;
1598         GtkWidget *page;
1599
1600         ud->gd = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1601                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
1602
1603         box = generic_dialog_add_message(ud->gd, NULL, ud->messages.question, NULL);
1604
1605         if (ud->discard_func) generic_dialog_add_button(ud->gd, GTK_STOCK_REVERT_TO_SAVED, _("Discard changes"), file_util_discard_cb, FALSE);
1606         if (ud->details_func) generic_dialog_add_button(ud->gd, GTK_STOCK_INFO, _("File details"), file_util_details_cb, FALSE);
1607
1608         generic_dialog_add_button(ud->gd, GTK_STOCK_OK, ud->messages.title, file_util_ok_cb, TRUE);
1609
1610         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
1611
1612         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE, ud->with_sidecars);
1613         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), FALSE, UTILITY_COLUMN_SIDECARS);
1614
1615         file_util_dialog_add_list_column(ud->listview, _("New name"), FALSE, UTILITY_COLUMN_DEST_NAME);
1616
1617         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1618         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1619         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1620
1621
1622 //      column = file_util_rename_multiple_add_column(rd, _("Preview"), RENAME_COLUMN_PREVIEW);
1623 //      gtk_tree_view_column_set_visible(column, FALSE);
1624
1625         gtk_tree_view_set_reorderable(GTK_TREE_VIEW(ud->listview), TRUE);
1626
1627         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1628         g_signal_connect(G_OBJECT(store), "row_changed",
1629                          G_CALLBACK(file_util_rename_preview_order_cb), ud);
1630         gtk_widget_set_size_request(ud->listview, 300, 150);
1631
1632         if (second_image)
1633                 {
1634                 generic_dialog_add_image(ud->gd, box, NULL, "Source", TRUE, NULL, "Destination", TRUE);
1635                 }
1636         else
1637                 {
1638                 generic_dialog_add_image(ud->gd, box, NULL, NULL, FALSE, NULL, NULL, FALSE);
1639                 }
1640
1641 //      gtk_container_add(GTK_CONTAINER(scrolled), view);
1642         gtk_widget_show(ud->gd->dialog);
1643
1644
1645         ud->notebook = gtk_notebook_new();
1646
1647         gtk_box_pack_start(GTK_BOX(ud->gd->vbox), ud->notebook, FALSE, FALSE, 0);
1648         gtk_widget_show(ud->notebook);
1649
1650
1651         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1652         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Manual rename")));
1653         gtk_widget_show(page);
1654
1655         table = pref_table_new(page, 2, 2, FALSE, FALSE);
1656
1657         pref_table_label(table, 0, 0, _("Original name:"), 1.0);
1658         ud->rename_label = pref_table_label(table, 1, 0, "", 0.0);
1659
1660         pref_table_label(table, 0, 1, _("New name:"), 1.0);
1661
1662         ud->rename_entry = gtk_entry_new();
1663         gtk_table_attach(GTK_TABLE(table), ud->rename_entry, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 0, 0);
1664         generic_dialog_attach_default(GENERIC_DIALOG(ud->gd), ud->rename_entry);
1665         gtk_widget_grab_focus(ud->rename_entry);
1666
1667         g_signal_connect(G_OBJECT(ud->rename_entry), "changed",
1668                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1669
1670         gtk_widget_show(ud->rename_entry);
1671
1672         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1673         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Auto rename")));
1674         gtk_widget_show(page);
1675
1676
1677         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1678
1679         box2 = furm_simple_vlabel(hbox, _("Begin text"), TRUE);
1680
1681         combo = history_combo_new(&ud->auto_entry_front, "", "numerical_rename_prefix", -1);
1682         g_signal_connect(G_OBJECT(ud->auto_entry_front), "changed",
1683                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1684         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1685         gtk_widget_show(combo);
1686
1687         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1688
1689         ud->auto_spin_start = pref_spin_new(box2, NULL, NULL,
1690                                             0.0, 1000000.0, 1.0, 0, 1.0,
1691                                             G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1692
1693         box2 = furm_simple_vlabel(hbox, _("End text"), TRUE);
1694
1695         combo = history_combo_new(&ud->auto_entry_end, "", "numerical_rename_suffix", -1);
1696         g_signal_connect(G_OBJECT(ud->auto_entry_end), "changed",
1697                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1698         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1699         gtk_widget_show(combo);
1700
1701         ud->auto_spin_pad = pref_spin_new(page, _("Padding:"), NULL,
1702                                           1.0, 8.0, 1.0, 0, 1.0,
1703                                           G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1704
1705         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1706         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Formatted rename")));
1707         gtk_widget_show(page);
1708
1709         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1710
1711         box2 = furm_simple_vlabel(hbox, _("Format (* = original name, ## = numbers)"), TRUE);
1712
1713         combo = history_combo_new(&ud->format_entry, "", "auto_rename_format", -1);
1714         g_signal_connect(G_OBJECT(ud->format_entry), "changed",
1715                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1716         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1717         gtk_widget_show(combo);
1718
1719         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1720
1721         ud->format_spin = pref_spin_new(box2, NULL, NULL,
1722                                         0.0, 1000000.0, 1.0, 0, 1.0,
1723                                         G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1724
1725 //      gtk_combo_box_set_active(GTK_COMBO_BOX(ud->combo_type), 0); /* callback will take care of the rest */
1726
1727         file_util_dialog_list_select(ud->listview, 0);
1728 }
1729
1730 static void file_util_finalize_all(UtilityData *ud)
1731 {
1732         GList *work = ud->flist;
1733
1734         if (ud->phase == UTILITY_PHASE_CANCEL) return;
1735         if (ud->phase == UTILITY_PHASE_DONE && !ud->finalize_func) return;
1736         if (ud->phase == UTILITY_PHASE_DISCARD && !ud->discard_func) return;
1737
1738         while (work)
1739                 {
1740                 FileData *fd = work->data;
1741                 work = work->next;
1742                 if (ud->phase == UTILITY_PHASE_DONE) ud->finalize_func(fd);
1743                 else if (ud->phase == UTILITY_PHASE_DISCARD) ud->discard_func(fd);
1744                 }
1745 }
1746
1747 static gboolean file_util_exclude_fd(UtilityData *ud, FileData *fd)
1748 {
1749         GtkTreeModel *store;
1750         GtkTreeIter iter;
1751         gboolean valid;
1752
1753         if (!g_list_find(ud->flist, fd)) return FALSE;
1754
1755         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1756         valid = gtk_tree_model_get_iter_first(store, &iter);
1757         while (valid)
1758                 {
1759                 FileData *store_fd;
1760                 gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &store_fd, -1);
1761
1762                 if (store_fd == fd)
1763                         {
1764                         gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1765                         break;
1766                         }
1767                 valid = gtk_tree_model_iter_next(store, &iter);
1768                 }
1769
1770         ud->flist = g_list_remove(ud->flist, fd);
1771
1772         if (ud->with_sidecars)
1773                 file_data_sc_free_ci(fd);
1774         else
1775                 file_data_free_ci(fd);
1776
1777         file_data_unref(fd);
1778         return TRUE;
1779 }
1780
1781 void file_util_dialog_run(UtilityData *ud)
1782 {
1783         switch (ud->phase)
1784                 {
1785                 case UTILITY_PHASE_START:
1786                         /* create the dialogs */
1787                         switch (ud->type)
1788                                 {
1789                                 case UTILITY_TYPE_DELETE:
1790                                 case UTILITY_TYPE_DELETE_LINK:
1791                                 case UTILITY_TYPE_DELETE_FOLDER:
1792                                 case UTILITY_TYPE_EDITOR:
1793                                 case UTILITY_TYPE_WRITE_METADATA:
1794                                         file_util_dialog_init_simple_list(ud);
1795                                         ud->phase = UTILITY_PHASE_ENTERING;
1796                                         break;
1797                                 case UTILITY_TYPE_RENAME:
1798                                         file_util_dialog_init_source_dest(ud, TRUE);
1799                                         ud->phase = UTILITY_PHASE_ENTERING;
1800                                         break;
1801                                 case UTILITY_TYPE_COPY:
1802                                 case UTILITY_TYPE_MOVE:
1803                                         file_util_dialog_init_dest_folder(ud);
1804                                         ud->phase = UTILITY_PHASE_INTERMEDIATE;
1805                                         break;
1806                                 case UTILITY_TYPE_FILTER:
1807                                 case UTILITY_TYPE_CREATE_FOLDER:
1808                                         file_util_dialog_init_dest_folder(ud);
1809                                         ud->phase = UTILITY_PHASE_ENTERING;
1810                                         break;
1811                                 case UTILITY_TYPE_RENAME_FOLDER:
1812                                         ud->phase = UTILITY_PHASE_CANCEL; /* FIXME - not handled for now */
1813                                         file_util_dialog_run(ud);
1814                                         return;
1815                                 }
1816                         break;
1817                 case UTILITY_PHASE_INTERMEDIATE:
1818                         switch (ud->type)
1819                                 {
1820                                 case UTILITY_TYPE_COPY:
1821                                 case UTILITY_TYPE_MOVE:
1822                                         file_util_dialog_init_source_dest(ud, TRUE);
1823                                         break;
1824                                 default:;
1825                                 }
1826                         ud->phase = UTILITY_PHASE_ENTERING;
1827                         break;
1828                 case UTILITY_PHASE_ENTERING:
1829                         file_util_check_ci(ud);
1830                         break;
1831
1832                         ud->phase = UTILITY_PHASE_CHECKED;
1833                 case UTILITY_PHASE_CHECKED:
1834                         file_util_perform_ci(ud);
1835                         break;
1836                 case UTILITY_PHASE_CANCEL:
1837                 case UTILITY_PHASE_DONE:
1838                 case UTILITY_PHASE_DISCARD:
1839
1840                         file_util_finalize_all(ud);
1841
1842                         /* both DISCARD and DONE finishes the operation for good */
1843                         if (ud->done_func)
1844                                 ud->done_func((ud->phase != UTILITY_PHASE_CANCEL), ud->dest_path, ud->done_data);
1845
1846                         if (ud->with_sidecars)
1847                                 file_data_sc_free_ci_list(ud->flist);
1848                         else
1849                                 file_data_free_ci_list(ud->flist);
1850
1851                         /* directory content is always handled including sidecars */
1852                         file_data_sc_free_ci_list(ud->content_list);
1853
1854                         if (ud->dir_fd) file_data_free_ci(ud->dir_fd);
1855                         file_util_data_free(ud);
1856                         break;
1857                 }
1858 }
1859
1860
1861
1862
1863 static void file_util_warn_op_in_progress(const gchar *title)
1864 {
1865         file_util_warning_dialog(title, _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1866 }
1867
1868 static void file_util_details_dialog_close_cb(GtkWidget *widget, gpointer data)
1869 {
1870         gtk_widget_destroy(data);
1871
1872 }
1873
1874 static void file_util_details_dialog_destroy_cb(GtkWidget *widget, gpointer data)
1875 {
1876         UtilityData *ud = data;
1877         g_signal_handlers_disconnect_by_func(ud->gd->dialog, G_CALLBACK(file_util_details_dialog_close_cb), widget);
1878 }
1879
1880
1881 static void file_util_details_dialog_ok_cb(GenericDialog *gd, gpointer data)
1882 {
1883         /* no op */
1884 }
1885
1886 static void file_util_details_dialog_exclude(GenericDialog *gd, gpointer data, gboolean discard)
1887 {
1888         UtilityData *ud = data;
1889         FileData *fd = g_object_get_data(G_OBJECT(gd->dialog), "file_data");
1890
1891         if (!fd) return;
1892         file_util_exclude_fd(ud, fd);
1893
1894         if (discard && ud->discard_func) ud->discard_func(fd);
1895
1896         /* all files were excluded, this has the same effect as pressing the cancel button in the confirmation dialog*/
1897         if (!ud->flist)
1898                 {
1899                 /* both dialogs will be closed anyway, the signals would cause duplicate calls */
1900                 g_signal_handlers_disconnect_by_func(ud->gd->dialog, G_CALLBACK(file_util_details_dialog_close_cb), gd->dialog);
1901                 g_signal_handlers_disconnect_by_func(gd->dialog, G_CALLBACK(file_util_details_dialog_destroy_cb), ud);
1902
1903                 file_util_cancel_cb(ud->gd, ud);
1904                 }
1905 }
1906
1907 static void file_util_details_dialog_exclude_cb(GenericDialog *gd, gpointer data)
1908 {
1909         file_util_details_dialog_exclude(gd, data, FALSE);
1910 }
1911
1912 static void file_util_details_dialog_discard_cb(GenericDialog *gd, gpointer data)
1913 {
1914         file_util_details_dialog_exclude(gd, data, TRUE);
1915 }
1916
1917 static gchar *file_util_details_get_message(UtilityData *ud, FileData *fd, const gchar **stock_id)
1918 {
1919         GString *message = g_string_new("");
1920         gint error;
1921         g_string_append_printf(message, _("File: '%s'\n"), fd->path);
1922
1923         if (ud->with_sidecars && fd->sidecar_files)
1924                 {
1925                 GList *work = fd->sidecar_files;
1926                 g_string_append(message, _("with sidecar files:\n"));
1927
1928                 while (work)
1929                         {
1930                         FileData *sfd = work->data;
1931                         work =work->next;
1932                         g_string_append_printf(message, _(" '%s'\n"), sfd->path);
1933                         }
1934                 }
1935
1936         g_string_append(message, _("\nStatus: "));
1937
1938         error = ud->with_sidecars ? file_data_sc_verify_ci(fd, ud->flist) : file_data_verify_ci(fd, ud->flist);
1939
1940         if (error)
1941                 {
1942                 gchar *err_msg = file_data_get_error_string(error);
1943                 g_string_append(message, err_msg);
1944                 if (stock_id) *stock_id = (error & CHANGE_ERROR_MASK) ? GTK_STOCK_DIALOG_ERROR : GTK_STOCK_DIALOG_WARNING;
1945                 }
1946         else
1947                 {
1948                 g_string_append(message, _("no problem detected"));
1949                 if (stock_id) *stock_id = GTK_STOCK_DIALOG_INFO;
1950                 }
1951
1952         return g_string_free(message, FALSE);;
1953 }
1954
1955 static void file_util_details_dialog(UtilityData *ud, FileData *fd)
1956 {
1957         GenericDialog *gd;
1958         GtkWidget *box;
1959         gchar *message;
1960         const gchar *stock_id;
1961
1962         gd = file_util_gen_dlg(_("File details"), "details", ud->gd->dialog, TRUE, NULL, ud);
1963         generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, file_util_details_dialog_ok_cb, TRUE);
1964         generic_dialog_add_button(gd, GTK_STOCK_REMOVE, _("Exclude file"), file_util_details_dialog_exclude_cb, FALSE);
1965
1966         g_object_set_data(G_OBJECT(gd->dialog), "file_data", fd);
1967
1968         g_signal_connect(G_OBJECT(gd->dialog), "destroy",
1969                          G_CALLBACK(file_util_details_dialog_destroy_cb), ud);
1970
1971         /* in case the ud->gd->dialog is closed during editing */
1972         g_signal_connect(G_OBJECT(ud->gd->dialog), "destroy",
1973                          G_CALLBACK(file_util_details_dialog_close_cb), gd->dialog);
1974
1975
1976         message = file_util_details_get_message(ud, fd, &stock_id);
1977
1978         box = generic_dialog_add_message(gd, stock_id, _("File details"), message);
1979
1980         generic_dialog_add_image(gd, box, fd, NULL, FALSE, NULL, NULL, FALSE);
1981
1982         gtk_widget_show(gd->dialog);
1983
1984         g_free(message);
1985 }
1986
1987 static void file_util_write_metadata_details_dialog(UtilityData *ud, FileData *fd)
1988 {
1989         GenericDialog *gd;
1990         GtkWidget *box;
1991         GtkWidget *table;
1992         GtkWidget *frame;
1993         GtkWidget *label;
1994         GList *keys = NULL;
1995         GList *work;
1996         gchar *message1;
1997         gchar *message2;
1998         gint i;
1999         const gchar *stock_id;
2000
2001         if (fd && fd->modified_xmp)
2002                 {
2003                 keys = g_hash_table_get_keys(fd->modified_xmp);
2004                 }
2005
2006         g_assert(keys);
2007
2008
2009         gd = file_util_gen_dlg(_("Overview of changed metadata"), "details", ud->gd->dialog, TRUE, NULL, ud);
2010         generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, file_util_details_dialog_ok_cb, TRUE);
2011         generic_dialog_add_button(gd, GTK_STOCK_REMOVE, _("Exclude file"), file_util_details_dialog_exclude_cb, FALSE);
2012         generic_dialog_add_button(gd, GTK_STOCK_REVERT_TO_SAVED, _("Discard changes"), file_util_details_dialog_discard_cb, FALSE);
2013
2014         g_object_set_data(G_OBJECT(gd->dialog), "file_data", fd);
2015
2016         g_signal_connect(G_OBJECT(gd->dialog), "destroy",
2017                          G_CALLBACK(file_util_details_dialog_destroy_cb), ud);
2018
2019         /* in case the ud->gd->dialog is closed during editing */
2020         g_signal_connect(G_OBJECT(ud->gd->dialog), "destroy",
2021                          G_CALLBACK(file_util_details_dialog_close_cb), gd->dialog);
2022
2023         message1 = file_util_details_get_message(ud, fd, &stock_id);
2024
2025         if (fd->change && fd->change->dest)
2026                 {
2027                 message2 = g_strdup_printf(_("The following metadata tags will be written to\n'%s'."), fd->change->dest);
2028                 }
2029         else
2030                 {
2031                 message2 = g_strdup_printf(_("The following metadata tags will be written to the image file itself."));
2032                 }
2033
2034         box = generic_dialog_add_message(gd, stock_id, _("Overview of changed metadata"), message1);
2035
2036         box = pref_group_new(box, TRUE, message2, GTK_ORIENTATION_HORIZONTAL);
2037
2038         frame = pref_frame_new(box, TRUE, NULL, GTK_ORIENTATION_HORIZONTAL, 2);
2039         table = pref_table_new(frame, 2, g_list_length(keys), FALSE, TRUE);
2040
2041         work = keys;
2042         i = 0;
2043         while (work)
2044                 {
2045                 const gchar *key = work->data;
2046                 gchar *title = exif_get_description_by_key(key);
2047                 gchar *title_f = g_strdup_printf("%s:", title);
2048                 gchar *value = metadata_read_string(fd, key, METADATA_FORMATTED);
2049                 work = work->next;
2050
2051
2052                 label = gtk_label_new(title_f);
2053                 gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.0);
2054                 pref_label_bold(label, TRUE, FALSE);
2055                 gtk_table_attach(GTK_TABLE(table), label,
2056                                  0, 1, i, i + 1,
2057                                  GTK_FILL, GTK_FILL,
2058                                  2, 2);
2059                 gtk_widget_show(label);
2060
2061                 label = gtk_label_new(value);
2062
2063                 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.0);
2064                 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
2065                 gtk_table_attach(GTK_TABLE(table), label,
2066                                  1, 2, i, i + 1,
2067                                  GTK_FILL, GTK_FILL,
2068                                  2, 2);
2069                 gtk_widget_show(label);
2070
2071                 g_free(title);
2072                 g_free(title_f);
2073                 g_free(value);
2074                 i++;
2075                 }
2076
2077         generic_dialog_add_image(gd, box, fd, NULL, FALSE, NULL, NULL, FALSE);
2078
2079         gtk_widget_set_size_request(gd->dialog, DIALOG_WIDTH, -1);
2080         gtk_widget_show(gd->dialog);
2081
2082         g_list_free(keys);
2083         g_free(message1);
2084         g_free(message2);
2085 }
2086
2087
2088 static void file_util_mark_ungrouped_files(GList *work)
2089 {
2090         while (work)
2091                 {
2092                 FileData *fd = work->data;
2093                 file_data_set_regroup_when_finished(fd, TRUE);
2094                 work = work->next;
2095                 }
2096 }
2097
2098
2099 static void file_util_delete_full(FileData *source_fd, GList *flist, GtkWidget *parent, UtilityPhase phase)
2100 {
2101         UtilityData *ud;
2102         GList *ungrouped = NULL;
2103
2104         if (source_fd)
2105                 flist = g_list_append(flist, file_data_ref(source_fd));
2106
2107         if (!flist) return;
2108
2109         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2110
2111         if (!file_data_sc_add_ci_delete_list(flist))
2112                 {
2113                 file_util_warn_op_in_progress(_("File deletion failed"));
2114                 file_data_disable_grouping_list(ungrouped, FALSE);
2115                 filelist_free(flist);
2116                 filelist_free(ungrouped);
2117                 return;
2118                 }
2119
2120         file_util_mark_ungrouped_files(ungrouped);
2121         filelist_free(ungrouped);
2122
2123         ud = file_util_data_new(UTILITY_TYPE_DELETE);
2124
2125         ud->phase = phase;
2126
2127         ud->with_sidecars = TRUE;
2128
2129         ud->dir_fd = NULL;
2130         ud->flist = flist;
2131         ud->content_list = NULL;
2132         ud->parent = parent;
2133
2134         ud->details_func = file_util_details_dialog;
2135
2136         ud->messages.title = _("Delete");
2137         ud->messages.question = _("Delete files?");
2138         ud->messages.desc_flist = _("This will delete the following files");
2139         ud->messages.desc_source_fd = "";
2140         ud->messages.fail = _("File deletion failed");
2141
2142         file_util_dialog_run(ud);
2143 }
2144
2145
2146 static void file_util_write_metadata_full(FileData *source_fd, GList *flist, GtkWidget *parent, UtilityPhase phase, FileUtilDoneFunc done_func, gpointer done_data)
2147 {
2148         UtilityData *ud;
2149
2150         if (source_fd)
2151                 flist = g_list_append(flist, file_data_ref(source_fd));
2152
2153         if (!flist) return;
2154
2155         if (!file_data_add_ci_write_metadata_list(flist))
2156                 {
2157                 file_util_warn_op_in_progress(_("Can't write metadata"));
2158                 filelist_free(flist);
2159                 return;
2160                 }
2161
2162         ud = file_util_data_new(UTILITY_TYPE_WRITE_METADATA);
2163
2164         ud->phase = phase;
2165
2166         ud->with_sidecars = FALSE; /* operate on individual files, not groups */
2167
2168         ud->dir_fd = NULL;
2169         ud->flist = flist;
2170         ud->content_list = NULL;
2171         ud->parent = parent;
2172
2173         ud->done_func = done_func;
2174         ud->done_data = done_data;
2175
2176         ud->details_func = file_util_write_metadata_details_dialog;
2177         ud->finalize_func = metadata_write_queue_remove;
2178         ud->discard_func = metadata_write_queue_remove;
2179
2180         ud->messages.title = _("Write metadata");
2181         ud->messages.question = _("Write metadata?");
2182         ud->messages.desc_flist = _("This will write the changed metadata into the following files");
2183         ud->messages.desc_source_fd = "";
2184         ud->messages.fail = _("Metadata writing failed");
2185
2186         file_util_dialog_run(ud);
2187 }
2188
2189 static void file_util_move_full(FileData *source_fd, GList *flist, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
2190 {
2191         UtilityData *ud;
2192         GList *ungrouped = NULL;
2193
2194         if (source_fd)
2195                 flist = g_list_append(flist, file_data_ref(source_fd));
2196
2197         if (!flist) return;
2198
2199         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2200
2201         if (!file_data_sc_add_ci_move_list(flist, dest_path))
2202                 {
2203                 file_util_warn_op_in_progress(_("Move failed"));
2204                 file_data_disable_grouping_list(ungrouped, FALSE);
2205                 filelist_free(flist);
2206                 filelist_free(ungrouped);
2207                 return;
2208                 }
2209
2210         file_util_mark_ungrouped_files(ungrouped);
2211         filelist_free(ungrouped);
2212
2213         ud = file_util_data_new(UTILITY_TYPE_MOVE);
2214
2215         ud->phase = phase;
2216
2217         ud->with_sidecars = TRUE;
2218
2219         ud->dir_fd = NULL;
2220         ud->flist = flist;
2221         ud->content_list = NULL;
2222         ud->parent = parent;
2223         ud->details_func = file_util_details_dialog;
2224
2225         if (dest_path) ud->dest_path = g_strdup(dest_path);
2226
2227         ud->messages.title = _("Move");
2228         ud->messages.question = _("Move files?");
2229         ud->messages.desc_flist = _("This will move the following files");
2230         ud->messages.desc_source_fd = "";
2231         ud->messages.fail = _("Move failed");
2232
2233         file_util_dialog_run(ud);
2234 }
2235
2236 static void file_util_copy_full(FileData *source_fd, GList *flist, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
2237 {
2238         UtilityData *ud;
2239         GList *ungrouped = NULL;
2240
2241         if (source_fd)
2242                 flist = g_list_append(flist, file_data_ref(source_fd));
2243
2244         if (!flist) return;
2245
2246         if (file_util_write_metadata_first(UTILITY_TYPE_COPY, phase, flist, dest_path, NULL, parent))
2247                 return;
2248
2249         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2250
2251         if (!file_data_sc_add_ci_copy_list(flist, dest_path))
2252                 {
2253                 file_util_warn_op_in_progress(_("Copy failed"));
2254                 file_data_disable_grouping_list(ungrouped, FALSE);
2255                 filelist_free(flist);
2256                 filelist_free(ungrouped);
2257                 return;
2258                 }
2259
2260         file_util_mark_ungrouped_files(ungrouped);
2261         filelist_free(ungrouped);
2262
2263         ud = file_util_data_new(UTILITY_TYPE_COPY);
2264
2265         ud->phase = phase;
2266
2267         ud->with_sidecars = TRUE;
2268
2269         ud->dir_fd = NULL;
2270         ud->flist = flist;
2271         ud->content_list = NULL;
2272         ud->parent = parent;
2273         ud->details_func = file_util_details_dialog;
2274
2275         if (dest_path) ud->dest_path = g_strdup(dest_path);
2276
2277         ud->messages.title = _("Copy");
2278         ud->messages.question = _("Copy files?");
2279         ud->messages.desc_flist = _("This will copy the following files");
2280         ud->messages.desc_source_fd = "";
2281         ud->messages.fail = _("Copy failed");
2282
2283         file_util_dialog_run(ud);
2284 }
2285
2286 static void file_util_rename_full(FileData *source_fd, GList *flist, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
2287 {
2288         UtilityData *ud;
2289         GList *ungrouped = NULL;
2290
2291         if (source_fd)
2292                 flist = g_list_append(flist, file_data_ref(source_fd));
2293
2294         if (!flist) return;
2295
2296         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2297
2298         if (!file_data_sc_add_ci_rename_list(flist, dest_path))
2299                 {
2300                 file_util_warn_op_in_progress(_("Rename failed"));
2301                 file_data_disable_grouping_list(ungrouped, FALSE);
2302                 filelist_free(flist);
2303                 filelist_free(ungrouped);
2304                 return;
2305                 }
2306
2307         file_util_mark_ungrouped_files(ungrouped);
2308         filelist_free(ungrouped);
2309
2310         ud = file_util_data_new(UTILITY_TYPE_RENAME);
2311
2312         ud->phase = phase;
2313
2314         ud->with_sidecars = TRUE;
2315
2316         ud->dir_fd = NULL;
2317         ud->flist = flist;
2318         ud->content_list = NULL;
2319         ud->parent = parent;
2320
2321         ud->details_func = file_util_details_dialog;
2322
2323         ud->messages.title = _("Rename");
2324         ud->messages.question = _("Rename files?");
2325         ud->messages.desc_flist = _("This will rename the following files");
2326         ud->messages.desc_source_fd = "";
2327         ud->messages.fail = _("Rename failed");
2328
2329         file_util_dialog_run(ud);
2330 }
2331
2332 static void file_util_start_editor_full(const gchar *key, FileData *source_fd, GList *flist, const gchar *dest_path, const gchar *working_directory, GtkWidget *parent, UtilityPhase phase)
2333 {
2334         UtilityData *ud;
2335         GList *ungrouped = NULL;
2336
2337         if (editor_no_param(key))
2338                 {
2339                 gchar *file_directory = NULL;
2340                 if (!working_directory)
2341                         {
2342                         /* working directory was not specified, try to extract it from the files */
2343                         if (source_fd)
2344                                 file_directory = remove_level_from_path(source_fd->path);
2345
2346                         if (!file_directory && flist)
2347                                 file_directory = remove_level_from_path(((FileData *)flist->data)->path);
2348                         working_directory = file_directory;
2349                         }
2350
2351                 /* just start the editor, don't care about files */
2352                 start_editor(key, working_directory);
2353                 g_free(file_directory);
2354                 filelist_free(flist);
2355                 return;
2356                 }
2357
2358
2359         if (source_fd)
2360                 {
2361                 /* flist is most probably NULL
2362                    operate on source_fd and it's sidecars
2363                 */
2364                 flist = g_list_concat(filelist_copy(source_fd->sidecar_files), flist);
2365                 flist = g_list_append(flist, file_data_ref(source_fd));
2366                 }
2367
2368         if (!flist) return;
2369
2370         if (file_util_write_metadata_first(UTILITY_TYPE_FILTER, phase, flist, dest_path, key, parent))
2371                 return;
2372
2373         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2374
2375         if (!file_data_sc_add_ci_unspecified_list(flist, dest_path))
2376                 {
2377                 file_util_warn_op_in_progress(_("Can't run external editor"));
2378                 file_data_disable_grouping_list(ungrouped, FALSE);
2379                 filelist_free(flist);
2380                 filelist_free(ungrouped);
2381                 return;
2382                 }
2383
2384         file_util_mark_ungrouped_files(ungrouped);
2385         filelist_free(ungrouped);
2386
2387         if (editor_is_filter(key))
2388                 ud = file_util_data_new(UTILITY_TYPE_FILTER);
2389         else
2390                 ud = file_util_data_new(UTILITY_TYPE_EDITOR);
2391
2392
2393         /* ask for destination if we don't have it */
2394         if (ud->type == UTILITY_TYPE_FILTER && dest_path == NULL) phase = UTILITY_PHASE_START;
2395
2396         ud->phase = phase;
2397
2398         ud->with_sidecars = TRUE;
2399
2400         ud->external_command = g_strdup(key);
2401
2402         ud->dir_fd = NULL;
2403         ud->flist = flist;
2404         ud->content_list = NULL;
2405         ud->parent = parent;
2406
2407         ud->details_func = file_util_details_dialog;
2408
2409         if (dest_path) ud->dest_path = g_strdup(dest_path);
2410
2411         ud->messages.title = _("Editor");
2412         ud->messages.question = _("Run editor?");
2413         ud->messages.desc_flist = _("This will copy the following files");
2414         ud->messages.desc_source_fd = "";
2415         ud->messages.fail = _("External command failed");
2416
2417         file_util_dialog_run(ud);
2418 }
2419
2420 static GList *file_util_delete_dir_remaining_folders(GList *dlist)
2421 {
2422         GList *rlist = NULL;
2423
2424         while (dlist)
2425                 {
2426                 FileData *fd;
2427
2428                 fd = dlist->data;
2429                 dlist = dlist->next;
2430
2431                 if (!fd->name ||
2432                     (strcmp(fd->name, THUMB_FOLDER_GLOBAL) != 0 &&
2433                      strcmp(fd->name, THUMB_FOLDER_LOCAL) != 0 &&
2434                      strcmp(fd->name, GQ_CACHE_LOCAL_METADATA) != 0) )
2435                         {
2436                         rlist = g_list_prepend(rlist, fd);
2437                         }
2438                 }
2439
2440         return g_list_reverse(rlist);
2441 }
2442
2443 static gboolean file_util_delete_dir_empty_path(UtilityData *ud, FileData *fd, gint level)
2444 {
2445         GList *dlist;
2446         GList *flist;
2447         GList *work;
2448
2449         gboolean ok = TRUE;
2450
2451         DEBUG_1("deltree into: %s", fd->path);
2452
2453         level++;
2454         if (level > UTILITY_DELETE_MAX_DEPTH)
2455                 {
2456                 log_printf("folder recursion depth past %d, giving up\n", UTILITY_DELETE_MAX_DEPTH);
2457                 // ud->fail_fd = fd
2458                 return 0;
2459                 }
2460
2461         if (!filelist_read_lstat(fd, &flist, &dlist))
2462                 {
2463                 // ud->fail_fd = fd
2464                 return 0;
2465                 }
2466
2467         if (ok)
2468                 {
2469                 ok = file_data_sc_add_ci_delete(fd);
2470                 if (ok)
2471                         {
2472                         ud->content_list = g_list_prepend(ud->content_list, fd);
2473                         }
2474                 // ud->fail_fd = fd
2475                 }
2476
2477         work = dlist;
2478         while (work && ok)
2479                 {
2480                 FileData *lfd;
2481
2482                 lfd = work->data;
2483                 work = work->next;
2484
2485                 ok = file_util_delete_dir_empty_path(ud, lfd, level);
2486                 }
2487
2488         work = flist;
2489         while (work && ok)
2490                 {
2491                 FileData *lfd;
2492
2493                 lfd = work->data;
2494                 work = work->next;
2495
2496                 DEBUG_1("deltree child: %s", lfd->path);
2497
2498                 ok = file_data_sc_add_ci_delete(lfd);
2499                 if (ok)
2500                         {
2501                         ud->content_list = g_list_prepend(ud->content_list, lfd);
2502                         }
2503                 // ud->fail_fd = fd
2504                 }
2505
2506         filelist_free(dlist);
2507         filelist_free(flist);
2508
2509
2510         DEBUG_1("deltree done: %s", fd->path);
2511
2512         return ok;
2513 }
2514
2515 static gboolean file_util_delete_dir_prepare(UtilityData *ud, GList *flist, GList *dlist)
2516 {
2517         gboolean ok = TRUE;
2518         GList *work;
2519
2520
2521         work = dlist;
2522         while (work && ok)
2523                 {
2524                 FileData *fd;
2525
2526                 fd = work->data;
2527                 work = work->next;
2528
2529                 ok = file_util_delete_dir_empty_path(ud, fd, 0);
2530                 }
2531
2532         work = flist;
2533         if (ok && file_data_sc_add_ci_delete_list(flist))
2534                 {
2535                 ud->content_list = g_list_concat(filelist_copy(flist), ud->content_list);
2536                 }
2537         else
2538                 {
2539                 ok = FALSE;
2540                 }
2541
2542         if (ok)
2543                 {
2544                 ok = file_data_sc_add_ci_delete(ud->dir_fd);
2545                 }
2546
2547         if (!ok)
2548                 {
2549                 work = ud->content_list;
2550                 while (work)
2551                         {
2552                         FileData *fd;
2553
2554                         fd = work->data;
2555                         work = work->next;
2556                         file_data_sc_free_ci(fd);
2557                         }
2558                 }
2559
2560         return ok;
2561 }
2562
2563 static void file_util_delete_dir_full(FileData *fd, GtkWidget *parent, UtilityPhase phase)
2564 {
2565         GList *dlist;
2566         GList *flist;
2567         GList *rlist;
2568
2569         if (!isdir(fd->path)) return;
2570
2571         if (islink(fd->path))
2572                 {
2573                 UtilityData *ud;
2574                 ud = file_util_data_new(UTILITY_TYPE_DELETE_LINK);
2575
2576                 ud->phase = phase;
2577                 ud->with_sidecars = TRUE;
2578                 ud->dir_fd = file_data_ref(fd);
2579                 ud->content_list = NULL;
2580                 ud->flist = NULL;
2581
2582                 ud->parent = parent;
2583
2584                 ud->messages.title = _("Delete folder");
2585                 ud->messages.question = _("Delete symbolic link?");
2586                 ud->messages.desc_flist = "";
2587                 ud->messages.desc_source_fd = _("This will delete the symbolic link.\n"
2588                                                 "The folder this link points to will not be deleted.");
2589                 ud->messages.fail = _("Link deletion failed");
2590
2591                 file_util_dialog_run(ud);
2592                 return;
2593                 }
2594
2595         if (!access_file(fd->path, W_OK | X_OK))
2596                 {
2597                 gchar *text;
2598
2599                 text = g_strdup_printf(_("Unable to remove folder %s\n"
2600                                          "Permissions do not allow writing to the folder."), fd->path);
2601                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
2602                 g_free(text);
2603
2604                 return;
2605                 }
2606
2607         if (!filelist_read_lstat(fd, &flist, &dlist))
2608                 {
2609                 gchar *text;
2610
2611                 text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
2612                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
2613                 g_free(text);
2614
2615                 return;
2616                 }
2617
2618         rlist = file_util_delete_dir_remaining_folders(dlist);
2619         if (rlist)
2620                 {
2621                 GenericDialog *gd;
2622                 GtkWidget *box;
2623                 gchar *text;
2624
2625                 gd = file_util_gen_dlg(_("Folder contains subfolders"), "dlg_warning",
2626                                         parent, TRUE, NULL, NULL);
2627                 generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, NULL, TRUE);
2628
2629                 text = g_strdup_printf(_("Unable to delete the folder:\n\n%s\n\n"
2630                                          "This folder contains subfolders which must be moved before it can be deleted."),
2631                                         fd->path);
2632                 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_WARNING,
2633                                                  _("Folder contains subfolders"),
2634                                                  text);
2635                 g_free(text);
2636
2637                 box = pref_group_new(box, TRUE, _("Subfolders:"), GTK_ORIENTATION_VERTICAL);
2638
2639                 rlist = filelist_sort_path(rlist);
2640                 file_util_dialog_add_list(box, rlist, FALSE, FALSE);
2641
2642                 gtk_widget_show(gd->dialog);
2643                 }
2644         else
2645                 {
2646                 UtilityData *ud;
2647                 ud = file_util_data_new(UTILITY_TYPE_DELETE_FOLDER);
2648
2649                 ud->phase = phase;
2650                 ud->with_sidecars = TRUE;
2651                 ud->dir_fd = file_data_ref(fd);
2652                 ud->content_list = NULL; /* will be filled by file_util_delete_dir_prepare */
2653                 ud->flist = flist = filelist_sort_path(flist);
2654
2655                 ud->parent = parent;
2656
2657                 ud->messages.title = _("Delete folder");
2658                 ud->messages.question = _("Delete folder?");
2659                 ud->messages.desc_flist = _("The folder contains these files:");
2660                 ud->messages.desc_source_fd = _("This will delete the folder.\n"
2661                                                 "The contents of this folder will also be deleted.");
2662                 ud->messages.fail = _("File deletion failed");
2663
2664                 if (!file_util_delete_dir_prepare(ud, flist, dlist))
2665                         {
2666                         gchar *text;
2667
2668                         text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
2669                         file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
2670                         g_free(text);
2671                         file_data_unref(ud->dir_fd);
2672                         file_util_data_free(ud);
2673                         }
2674                 else
2675                         {
2676                         filelist_free(dlist);
2677                         file_util_dialog_run(ud);
2678                         return;
2679                         }
2680                 }
2681
2682         g_list_free(rlist);
2683         filelist_free(dlist);
2684         filelist_free(flist);
2685 }
2686
2687 static gboolean file_util_rename_dir_scan(UtilityData *ud, FileData *fd)
2688 {
2689         GList *dlist;
2690         GList *flist;
2691         GList *work;
2692
2693         gboolean ok = TRUE;
2694
2695         if (!filelist_read_lstat(fd, &flist, &dlist))
2696                 {
2697                 // ud->fail_fd = fd
2698                 return 0;
2699                 }
2700
2701         ud->content_list = g_list_concat(flist, ud->content_list);
2702
2703         work = dlist;
2704         while (work && ok)
2705                 {
2706                 FileData *lfd;
2707
2708                 lfd = work->data;
2709                 work = work->next;
2710
2711                 ud->content_list = g_list_prepend(ud->content_list, file_data_ref(lfd));
2712                 ok = file_util_rename_dir_scan(ud, lfd);
2713                 }
2714
2715         filelist_free(dlist);
2716
2717         return ok;
2718 }
2719
2720 static gboolean file_util_rename_dir_prepare(UtilityData *ud, const gchar *new_path)
2721 {
2722         gboolean ok;
2723         GList *work;
2724         gint orig_len = strlen(ud->dir_fd->path);
2725
2726         ok = file_util_rename_dir_scan(ud, ud->dir_fd);
2727
2728         work = ud->content_list;
2729
2730         while (ok && work)
2731                 {
2732                 gchar *np;
2733                 FileData *fd;
2734
2735                 fd = work->data;
2736                 work = work->next;
2737
2738                 g_assert(strncmp(fd->path, ud->dir_fd->path, orig_len) == 0);
2739
2740                 np = g_strconcat(new_path, fd->path + orig_len, NULL);
2741
2742                 ok = file_data_sc_add_ci_rename(fd, np);
2743
2744                 DEBUG_1("Dir rename: %s -> %s", fd->path, np);
2745                 g_free(np);
2746                 }
2747
2748         if (ok)
2749                 {
2750                 ok = file_data_sc_add_ci_rename(ud->dir_fd, new_path);
2751                 }
2752
2753         if (!ok)
2754                 {
2755                 work = ud->content_list;
2756                 while (work)
2757                         {
2758                         FileData *fd;
2759
2760                         fd = work->data;
2761                         work = work->next;
2762                         file_data_sc_free_ci(fd);
2763                         }
2764                 }
2765
2766         return ok;
2767 }
2768
2769
2770 static void file_util_rename_dir_full(FileData *fd, const gchar *new_path, GtkWidget *parent, UtilityPhase phase, FileUtilDoneFunc done_func, gpointer done_data)
2771 {
2772         UtilityData *ud;
2773
2774         ud = file_util_data_new(UTILITY_TYPE_RENAME_FOLDER);
2775
2776         ud->phase = phase;
2777         ud->with_sidecars = TRUE; /* does not matter, the directory should not have sidecars
2778                                     and the content must be handled including sidecars */
2779
2780         ud->dir_fd = file_data_ref(fd);
2781         ud->flist = NULL;
2782         ud->content_list = NULL;
2783         ud->parent = parent;
2784
2785         ud->done_func = done_func;
2786         ud->done_data = done_data;
2787         ud->dest_path = g_strdup(new_path);
2788
2789         ud->messages.title = _("Rename");
2790         ud->messages.question = _("Rename folder?");
2791         ud->messages.desc_flist = _("The folder contains the following files");
2792         ud->messages.desc_source_fd = "";
2793         ud->messages.fail = _("Rename failed");
2794
2795         if (!file_util_rename_dir_prepare(ud, new_path))
2796                 {
2797                 file_util_warn_op_in_progress(ud->messages.fail);
2798                 file_util_data_free(ud);
2799                 return;
2800                 }
2801
2802 //      ud->flist = filelist_recursive(fd);
2803
2804         file_util_dialog_run(ud);
2805 }
2806
2807 static void file_util_create_dir_full(FileData *fd, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase, FileUtilDoneFunc done_func, gpointer done_data)
2808 {
2809         UtilityData *ud;
2810
2811         ud = file_util_data_new(UTILITY_TYPE_CREATE_FOLDER);
2812
2813         ud->phase = phase;
2814         ud->with_sidecars = TRUE;
2815
2816         ud->dir_fd = NULL;
2817         ud->flist = NULL;
2818         ud->content_list = NULL;
2819         ud->parent = parent;
2820
2821         if (dest_path)
2822                 {
2823                 ud->dest_path = g_strdup(dest_path);
2824                 }
2825         else
2826                 {
2827                 gchar *buf = g_build_filename(fd->path, _("New folder"), NULL);
2828                 ud->dest_path = unique_filename(buf, NULL, " ", FALSE);
2829                 g_free(buf);
2830                 }
2831
2832         ud->dir_fd = file_data_new_dir(ud->dest_path);
2833
2834         ud->done_func = done_func;
2835         ud->done_data = done_data;
2836
2837         ud->messages.title = _("Create Folder");
2838         ud->messages.question = _("Create folder?");
2839         ud->messages.desc_flist = "";
2840         ud->messages.desc_source_fd = "";
2841         ud->messages.fail = _("Can't create folder");
2842
2843         file_util_dialog_run(ud);
2844 }
2845
2846
2847 static gboolean file_util_write_metadata_first_after_done(gpointer data)
2848 {
2849         UtilityDelayData *dd = data;
2850
2851         /* start the delayed operation with original arguments */
2852         switch (dd->type)
2853                 {
2854                 case UTILITY_TYPE_FILTER:
2855                 case UTILITY_TYPE_EDITOR:
2856                         file_util_start_editor_full(dd->editor_key, NULL, dd->flist, dd->dest_path, NULL, dd->parent, dd->phase);
2857                         break;
2858                 case UTILITY_TYPE_COPY:
2859                         file_util_copy_full(NULL, dd->flist, dd->dest_path, dd->parent, dd->phase);
2860                         break;
2861                 default:
2862                         g_warning("unsupported type");
2863                 }
2864         g_free(dd->dest_path);
2865         g_free(dd->editor_key);
2866         g_free(dd);
2867         return FALSE;
2868 }
2869
2870 static void file_util_write_metadata_first_done(gboolean success, const gchar *done_path, gpointer data)
2871 {
2872         UtilityDelayData *dd = data;
2873
2874         if (success)
2875                 {
2876                 dd->idle_id = g_idle_add(file_util_write_metadata_first_after_done, dd);
2877                 return;
2878                 }
2879
2880         /* the operation was cancelled */
2881         filelist_free(dd->flist);
2882         g_free(dd->dest_path);
2883         g_free(dd->editor_key);
2884         g_free(dd);
2885 }
2886
2887 static gboolean file_util_write_metadata_first(UtilityType type, UtilityPhase phase, GList *flist, const gchar *dest_path, const gchar *editor_key, GtkWidget *parent)
2888 {
2889         GList *unsaved = NULL;
2890         UtilityDelayData *dd;
2891
2892         GList *work;
2893
2894         work = flist;
2895         while (work)
2896                 {
2897                 FileData *fd = work->data;
2898                 work = work->next;
2899
2900                 if (fd->change)
2901                         {
2902                         filelist_free(unsaved);
2903                         return FALSE; /* another op. in progress, let the caller handle it */
2904                         }
2905
2906                 if (fd->modified_xmp) /* has unsaved metadata */
2907                         {
2908                         unsaved = g_list_prepend(unsaved, file_data_ref(fd));
2909                         }
2910                 }
2911
2912         if (!unsaved) return FALSE;
2913
2914         /* save arguments of the original operation */
2915
2916         dd = g_new0(UtilityDelayData, 1);
2917
2918         dd->type = type;
2919         dd->phase = phase;
2920         dd->flist = flist;
2921         dd->dest_path = g_strdup(dest_path);
2922         dd->editor_key = g_strdup(editor_key);
2923         dd->parent = parent;
2924
2925         file_util_write_metadata(NULL, unsaved, parent, FALSE, file_util_write_metadata_first_done, dd);
2926         return TRUE;
2927 }
2928
2929
2930 /* full-featured entry points
2931 */
2932
2933 void file_util_delete(FileData *source_fd, GList *source_list, GtkWidget *parent)
2934 {
2935         file_util_delete_full(source_fd, source_list, parent, options->file_ops.confirm_delete ? UTILITY_PHASE_START : UTILITY_PHASE_ENTERING);
2936 }
2937
2938 void file_util_write_metadata(FileData *source_fd, GList *source_list, GtkWidget *parent, gboolean force_dialog, FileUtilDoneFunc done_func, gpointer done_data)
2939 {
2940         file_util_write_metadata_full(source_fd, source_list, parent,
2941                                       ((options->metadata.save_in_image_file && options->metadata.confirm_write) || force_dialog) ? UTILITY_PHASE_START : UTILITY_PHASE_ENTERING,
2942                                       done_func, done_data);
2943 }
2944
2945 void file_util_copy(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
2946 {
2947         file_util_copy_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
2948 }
2949
2950 void file_util_move(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
2951 {
2952         file_util_move_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
2953 }
2954
2955 void file_util_rename(FileData *source_fd, GList *source_list, GtkWidget *parent)
2956 {
2957         file_util_rename_full(source_fd, source_list, NULL, parent, UTILITY_PHASE_START);
2958 }
2959
2960 /* these avoid the location entry dialog unless there is an error, list must be files only and
2961  * dest_path must be a valid directory path
2962  */
2963 void file_util_move_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
2964 {
2965         file_util_move_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
2966 }
2967
2968 void file_util_copy_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
2969 {
2970         file_util_copy_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
2971 }
2972
2973 void file_util_rename_simple(FileData *fd, const gchar *dest_path, GtkWidget *parent)
2974 {
2975         file_util_rename_full(fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
2976 }
2977
2978
2979 void file_util_start_editor_from_file(const gchar *key, FileData *fd, GtkWidget *parent)
2980 {
2981         file_util_start_editor_full(key, fd, NULL, NULL, NULL, parent, UTILITY_PHASE_ENTERING);
2982 }
2983
2984 void file_util_start_editor_from_filelist(const gchar *key, GList *list, const gchar *working_directory, GtkWidget *parent)
2985 {
2986         file_util_start_editor_full(key, NULL, list, NULL, working_directory, parent, UTILITY_PHASE_ENTERING);
2987 }
2988
2989 void file_util_start_filter_from_file(const gchar *key, FileData *fd, const gchar *dest_path, GtkWidget *parent)
2990 {
2991         file_util_start_editor_full(key, fd, NULL, dest_path, NULL, parent, UTILITY_PHASE_ENTERING);
2992 }
2993
2994 void file_util_start_filter_from_filelist(const gchar *key, GList *list, const gchar *dest_path, GtkWidget *parent)
2995 {
2996         file_util_start_editor_full(key, NULL, list, dest_path, NULL, parent, UTILITY_PHASE_ENTERING);
2997 }
2998
2999 void file_util_delete_dir(FileData *fd, GtkWidget *parent)
3000 {
3001         file_util_delete_dir_full(fd, parent, UTILITY_PHASE_START);
3002 }
3003
3004 void file_util_create_dir(FileData *dir_fd, GtkWidget *parent, FileUtilDoneFunc done_func, gpointer done_data)
3005 {
3006         file_util_create_dir_full(dir_fd, NULL, parent, UTILITY_PHASE_ENTERING, done_func, done_data);
3007 }
3008
3009 void file_util_rename_dir(FileData *source_fd, const gchar *new_path, GtkWidget *parent, FileUtilDoneFunc done_func, gpointer done_data)
3010 {
3011         file_util_rename_dir_full(source_fd, new_path, parent, UTILITY_PHASE_ENTERING, done_func, done_data);
3012 }
3013
3014
3015 void file_util_copy_path_to_clipboard(FileData *fd)
3016 {
3017         GtkClipboard *clipboard;
3018
3019         if (!fd || !*fd->path) return;
3020
3021         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
3022         gtk_clipboard_set_text(clipboard, g_shell_quote(fd->path), -1);
3023 }
3024
3025 void file_util_copy_path_list_to_clipboard(GList *list)
3026 {
3027         GtkClipboard *clipboard;
3028         GList *work;
3029         GString *new;
3030
3031         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
3032
3033         new = g_string_new("");
3034         work = list;
3035         while (work) {
3036                 FileData *fd = work->data;
3037                 work = work->next;
3038
3039                 if (!fd || !*fd->path) continue;
3040
3041                 g_string_append(new, g_shell_quote(fd->path));
3042                 if (work) g_string_append_c(new, ' ');
3043                 }
3044
3045         gtk_clipboard_set_text(clipboard, new->str, new->len);
3046         g_string_free(new, TRUE);
3047         filelist_free(list);
3048 }
3049 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */