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, TRUE);
 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, TRUE);
 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, TRUE);
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, TRUE);
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, TRUE);
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                 g_free(options->cp_mv_rn.auto_end);
1295                 options->cp_mv_rn.auto_end = g_strdup(end);
1296                 options->cp_mv_rn.auto_padding = padding;
1297
1298                 if (mode == UTILITY_RENAME_FORMATTED)
1299                         {
1300                         start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->format_spin));
1301                         options->cp_mv_rn.formatted_start = start_n;
1302                         }
1303                 else
1304                         {
1305                         start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_start));
1306                         options->cp_mv_rn.auto_start = start_n;
1307                         }
1308
1309                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1310                 n = start_n;
1311                 valid = gtk_tree_model_get_iter_first(store, &iter);
1312                 while (valid)
1313                         {
1314                         gchar *dest;
1315                         FileData *fd;
1316                         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1317
1318                         if (mode == UTILITY_RENAME_FORMATTED)
1319                                 {
1320                                 dest = file_util_rename_multiple_auto_format_name(format, fd->name, n);
1321                                 }
1322                         else
1323                                 {
1324                                 dest = g_strdup_printf("%s%0*d%s", front, padding, n, end);
1325                                 }
1326
1327                         g_assert(ud->with_sidecars); /* sidecars must be renamed too, it would break the pairing otherwise */
1328
1329                         dirname = g_path_get_dirname(fd->change->dest);
1330                         destname = g_build_filename(dirname, dest, NULL);
1331
1332                         switch (ud->type)
1333                                 {
1334                                 case UTILITY_TYPE_RENAME:
1335                                         file_data_sc_update_ci_rename(fd, dest);
1336                                         break;
1337                                 case UTILITY_TYPE_COPY:
1338                                         file_data_sc_update_ci_copy(fd, destname);
1339                                         break;
1340                                 case UTILITY_TYPE_MOVE:
1341                                         file_data_sc_update_ci_move(fd, destname);
1342                                         break;
1343                                 default:;
1344                                 }
1345
1346                         g_free(dirname);
1347                         g_free(destname);
1348                         g_free(dest);
1349
1350                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1351                         gtk_tree_selection_get_selected(selection, &store, &iter_selected);
1352                         path_iter=gtk_tree_model_get_path(store,&iter);
1353                         path_selected=gtk_tree_model_get_path(store,&iter_selected);
1354                         if (!gtk_tree_path_compare(path_iter,path_selected))
1355                                 {
1356                                 generic_dialog_image_set(ud, fd);
1357                                 }
1358                         gtk_tree_path_free(path_iter);
1359                         gtk_tree_path_free(path_selected);
1360
1361                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
1362                                            UTILITY_COLUMN_DEST_PATH, fd->change->dest,
1363                                            UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
1364                                            -1);
1365                         n++;
1366                         valid = gtk_tree_model_iter_next(store, &iter);
1367                         }
1368                 }
1369
1370         /* Check the other entries in the list - if there are
1371          * multiple destination filenames with the same name the
1372          * error icons must be updated
1373          */
1374         valid = gtk_tree_model_get_iter_first(store, &iter);
1375         while (valid)
1376                 {
1377                 FileData *fd;
1378                 gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1379
1380                 gtk_list_store_set(GTK_LIST_STORE(store), &iter,
1381                            UTILITY_COLUMN_PIXBUF, file_util_get_error_icon(fd, ud->flist, ud->listview),
1382                            -1);
1383                 valid = gtk_tree_model_iter_next(store, &iter);
1384                 }
1385
1386 }
1387
1388 static void file_util_rename_preview_entry_cb(GtkWidget *entry, gpointer data)
1389 {
1390         UtilityData *ud = data;
1391         file_util_rename_preview_update(ud);
1392 }
1393
1394 static void file_util_rename_preview_adj_cb(GtkWidget *spin, gpointer data)
1395 {
1396         UtilityData *ud = data;
1397         file_util_rename_preview_update(ud);
1398 }
1399
1400 static gboolean file_util_rename_idle_cb(gpointer data)
1401 {
1402         UtilityData *ud = data;
1403
1404         file_util_rename_preview_update(ud);
1405
1406         ud->update_idle_id = 0;
1407         return FALSE;
1408 }
1409
1410 static void file_util_rename_preview_order_cb(GtkTreeModel *treemodel, GtkTreePath *tpath,
1411                                               GtkTreeIter *iter, gpointer data)
1412 {
1413         UtilityData *ud = data;
1414
1415         if (ud->update_idle_id) return;
1416
1417         ud->update_idle_id = g_idle_add(file_util_rename_idle_cb, ud);
1418 }
1419
1420
1421 static gboolean file_util_preview_cb(GtkTreeSelection *selection, GtkTreeModel *store,
1422                                      GtkTreePath *tpath, gboolean path_currently_selected,
1423                                      gpointer data)
1424 {
1425         UtilityData *ud = data;
1426         GtkTreeIter iter;
1427         FileData *fd = NULL;
1428
1429         if (path_currently_selected ||
1430             !gtk_tree_model_get_iter(store, &iter, tpath)) return TRUE;
1431
1432         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1433         generic_dialog_image_set(ud, fd);
1434
1435         ud->sel_fd = fd;
1436
1437         if (ud->type == UTILITY_TYPE_RENAME || ud->type == UTILITY_TYPE_COPY || ud->type == UTILITY_TYPE_MOVE)
1438                 {
1439                 const gchar *name = filename_from_path(fd->change->dest);
1440
1441                 gtk_widget_grab_focus(ud->rename_entry);
1442                 gtk_label_set_text(GTK_LABEL(ud->rename_label), fd->name);
1443                 g_signal_handlers_block_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1444                 gtk_entry_set_text(GTK_ENTRY(ud->rename_entry), name);
1445                 gtk_editable_select_region(GTK_EDITABLE(ud->rename_entry), 0, filename_base_length(name));
1446                 g_signal_handlers_unblock_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1447                 }
1448
1449         return TRUE;
1450 }
1451
1452
1453
1454 static void box_append_safe_delete_status(GenericDialog *gd)
1455 {
1456         GtkWidget *label;
1457         gchar *buf;
1458
1459         buf = file_util_safe_delete_status();
1460         label = pref_label_new(gd->vbox, buf);
1461         g_free(buf);
1462
1463         gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
1464         gtk_widget_set_sensitive(label, FALSE);
1465 }
1466
1467 static void file_util_details_cb(GenericDialog *gd, gpointer data)
1468 {
1469         UtilityData *ud = data;
1470         if (ud->details_func && ud->sel_fd)
1471                 {
1472                 ud->details_func(ud, ud->sel_fd);
1473                 }
1474 }
1475
1476 static void file_util_dialog_init_simple_list(UtilityData *ud)
1477 {
1478         GtkWidget *box;
1479         GtkTreeSelection *selection;
1480         gchar *dir_msg;
1481
1482         const gchar *stock_id;
1483
1484         /* FIXME: use ud->stock_id */
1485         if (ud->type == UTILITY_TYPE_DELETE ||
1486             ud->type == UTILITY_TYPE_DELETE_LINK ||
1487             ud->type == UTILITY_TYPE_DELETE_FOLDER)
1488                 {
1489                 stock_id = GTK_STOCK_DELETE;
1490                 }
1491         else
1492                 {
1493                 stock_id = GTK_STOCK_OK;
1494                 }
1495
1496         ud->gd = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1497                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
1498         if (ud->discard_func) generic_dialog_add_button(ud->gd, GTK_STOCK_REVERT_TO_SAVED, _("Discard changes"), file_util_discard_cb, FALSE);
1499         if (ud->details_func) generic_dialog_add_button(ud->gd, GTK_STOCK_INFO, _("File details"), file_util_details_cb, FALSE);
1500
1501         generic_dialog_add_button(ud->gd, stock_id, NULL, file_util_ok_cb, TRUE);
1502
1503         if (ud->dir_fd)
1504                 {
1505                 dir_msg = g_strdup_printf("%s\n\n%s\n", ud->messages.desc_source_fd, ud->dir_fd->path);
1506                 }
1507         else
1508                 {
1509                 dir_msg = g_strdup("");
1510                 }
1511
1512         box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1513                                          ud->messages.question,
1514                                          dir_msg, TRUE);
1515
1516         g_free(dir_msg);
1517
1518         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
1519
1520         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE, ud->with_sidecars);
1521         if (ud->with_sidecars) file_util_dialog_add_list_column(ud->listview, _("Sidecars"), FALSE, UTILITY_COLUMN_SIDECARS);
1522
1523         if (ud->type == UTILITY_TYPE_WRITE_METADATA) file_util_dialog_add_list_column(ud->listview, _("Write to file"), FALSE, UTILITY_COLUMN_DEST_NAME);
1524
1525         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1526         gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1527         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1528
1529         generic_dialog_add_image(ud->gd, box, NULL, NULL, FALSE, NULL, NULL, FALSE);
1530
1531         if (ud->type == UTILITY_TYPE_DELETE ||
1532             ud->type == UTILITY_TYPE_DELETE_LINK ||
1533             ud->type == UTILITY_TYPE_DELETE_FOLDER)
1534                 box_append_safe_delete_status(ud->gd);
1535
1536         gtk_widget_show(ud->gd->dialog);
1537
1538         file_util_dialog_list_select(ud->listview, 0);
1539 }
1540
1541 static void file_util_dialog_init_dest_folder(UtilityData *ud)
1542 {
1543         FileDialog *fdlg;
1544         GtkWidget *label;
1545         const gchar *stock_id;
1546
1547         if (ud->type == UTILITY_TYPE_COPY)
1548                 {
1549                 stock_id = GTK_STOCK_COPY;
1550                 }
1551         else
1552                 {
1553                 stock_id = GTK_STOCK_OK;
1554                 }
1555
1556         fdlg = file_util_file_dlg(ud->messages.title, "dlg_dest_folder", ud->parent,
1557                                   file_util_fdlg_cancel_cb, ud);
1558
1559         ud->fdlg = fdlg;
1560
1561         generic_dialog_add_message(GENERIC_DIALOG(fdlg), NULL, ud->messages.question, NULL, FALSE);
1562
1563         label = pref_label_new(GENERIC_DIALOG(fdlg)->vbox, _("Choose the destination folder."));
1564         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1565         pref_spacer(GENERIC_DIALOG(fdlg)->vbox, 0);
1566
1567         file_dialog_add_button(fdlg, stock_id, ud->messages.title, file_util_fdlg_ok_cb, TRUE);
1568
1569         file_dialog_add_path_widgets(fdlg, NULL, ud->dest_path, "move_copy", NULL, NULL);
1570
1571         g_signal_connect(G_OBJECT(fdlg->entry), "changed",
1572                          G_CALLBACK(file_util_dest_folder_entry_cb), ud);
1573
1574         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
1575 }
1576
1577
1578 static GtkWidget *furm_simple_vlabel(GtkWidget *box, const gchar *text, gboolean expand)
1579 {
1580         GtkWidget *vbox;
1581         GtkWidget *label;
1582
1583         vbox = gtk_vbox_new(FALSE, 0);
1584         gtk_box_pack_start(GTK_BOX(box), vbox, expand, expand, 0);
1585         gtk_widget_show(vbox);
1586
1587         label = gtk_label_new(text);
1588         gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
1589         gtk_widget_show(label);
1590
1591         return vbox;
1592 }
1593
1594
1595 static void file_util_dialog_init_source_dest(UtilityData *ud, gboolean second_image)
1596 {
1597         GtkTreeModel *store;
1598         GtkTreeSelection *selection;
1599         GtkWidget *box;
1600         GtkWidget *hbox;
1601         GtkWidget *box2;
1602         GtkWidget *table;
1603         GtkWidget *combo;
1604         GtkWidget *page;
1605         gchar *destination_message;
1606
1607         ud->gd = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1608                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
1609
1610         box = generic_dialog_add_message(ud->gd, NULL, ud->messages.question, NULL, TRUE);
1611
1612         if (ud->discard_func) generic_dialog_add_button(ud->gd, GTK_STOCK_REVERT_TO_SAVED, _("Discard changes"), file_util_discard_cb, FALSE);
1613         if (ud->details_func) generic_dialog_add_button(ud->gd, GTK_STOCK_INFO, _("File details"), file_util_details_cb, FALSE);
1614
1615         generic_dialog_add_button(ud->gd, GTK_STOCK_OK, ud->messages.title, file_util_ok_cb, TRUE);
1616
1617         if (ud->type == UTILITY_TYPE_COPY || ud->type == UTILITY_TYPE_MOVE)
1618                 {
1619                 destination_message = g_strconcat(ud->messages.desc_flist," to: ", ud->dest_path, NULL);
1620                 }
1621         else
1622                 {
1623                 destination_message = g_strdup(ud->messages.desc_flist);
1624                 }
1625
1626         box = pref_group_new(box, TRUE, destination_message, GTK_ORIENTATION_HORIZONTAL);
1627         g_free(destination_message);
1628
1629         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE, ud->with_sidecars);
1630         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), FALSE, UTILITY_COLUMN_SIDECARS);
1631
1632         file_util_dialog_add_list_column(ud->listview, _("New name"), FALSE, UTILITY_COLUMN_DEST_NAME);
1633
1634         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1635         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1636         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1637
1638
1639 //      column = file_util_rename_multiple_add_column(rd, _("Preview"), RENAME_COLUMN_PREVIEW);
1640 //      gtk_tree_view_column_set_visible(column, FALSE);
1641
1642         gtk_tree_view_set_reorderable(GTK_TREE_VIEW(ud->listview), TRUE);
1643
1644         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1645         g_signal_connect(G_OBJECT(store), "row_changed",
1646                          G_CALLBACK(file_util_rename_preview_order_cb), ud);
1647         gtk_widget_set_size_request(ud->listview, 300, 150);
1648
1649         if (second_image)
1650                 {
1651                 generic_dialog_add_image(ud->gd, box, NULL, "Source", TRUE, NULL, "Destination", TRUE);
1652                 }
1653         else
1654                 {
1655                 generic_dialog_add_image(ud->gd, box, NULL, NULL, FALSE, NULL, NULL, FALSE);
1656                 }
1657
1658 //      gtk_container_add(GTK_CONTAINER(scrolled), view);
1659         gtk_widget_show(ud->gd->dialog);
1660
1661
1662         ud->notebook = gtk_notebook_new();
1663
1664         gtk_box_pack_start(GTK_BOX(ud->gd->vbox), ud->notebook, FALSE, FALSE, 0);
1665         gtk_widget_show(ud->notebook);
1666
1667
1668         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1669         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Manual rename")));
1670         gtk_widget_show(page);
1671
1672         table = pref_table_new(page, 2, 2, FALSE, FALSE);
1673
1674         pref_table_label(table, 0, 0, _("Original name:"), 1.0);
1675         ud->rename_label = pref_table_label(table, 1, 0, "", 0.0);
1676
1677         pref_table_label(table, 0, 1, _("New name:"), 1.0);
1678
1679         ud->rename_entry = gtk_entry_new();
1680         gtk_table_attach(GTK_TABLE(table), ud->rename_entry, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 0, 0);
1681         generic_dialog_attach_default(GENERIC_DIALOG(ud->gd), ud->rename_entry);
1682         gtk_widget_grab_focus(ud->rename_entry);
1683
1684         g_signal_connect(G_OBJECT(ud->rename_entry), "changed",
1685                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1686
1687         gtk_widget_show(ud->rename_entry);
1688
1689         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1690         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Auto rename")));
1691         gtk_widget_show(page);
1692
1693
1694         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1695
1696         box2 = furm_simple_vlabel(hbox, _("Begin text"), TRUE);
1697
1698         combo = history_combo_new(&ud->auto_entry_front, "", "numerical_rename_prefix", -1);
1699         g_signal_connect(G_OBJECT(ud->auto_entry_front), "changed",
1700                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1701         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1702         gtk_widget_show(combo);
1703
1704         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1705
1706         ud->auto_spin_start = pref_spin_new(box2, NULL, NULL,
1707                                             0.0, 1000000.0, 1.0, 0, options->cp_mv_rn.auto_start,
1708                                             G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1709
1710         box2 = furm_simple_vlabel(hbox, _("End text"), TRUE);
1711
1712         combo = history_combo_new(&ud->auto_entry_end, options->cp_mv_rn.auto_end, "numerical_rename_suffix", -1);
1713         g_signal_connect(G_OBJECT(ud->auto_entry_end), "changed",
1714                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1715         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1716         gtk_widget_show(combo);
1717
1718         ud->auto_spin_pad = pref_spin_new(page, _("Padding:"), NULL,
1719                                           1.0, 8.0, 1.0, 0, options->cp_mv_rn.auto_padding,
1720                                           G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1721
1722         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1723         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Formatted rename")));
1724         gtk_widget_show(page);
1725
1726         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1727
1728         box2 = furm_simple_vlabel(hbox, _("Format (* = original name, ## = numbers)"), TRUE);
1729
1730         combo = history_combo_new(&ud->format_entry, "", "auto_rename_format", -1);
1731         g_signal_connect(G_OBJECT(ud->format_entry), "changed",
1732                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1733         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1734         gtk_widget_show(combo);
1735
1736         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1737
1738         ud->format_spin = pref_spin_new(box2, NULL, NULL,
1739                                         0.0, 1000000.0, 1.0, 0, options->cp_mv_rn.formatted_start,
1740                                         G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1741
1742 //      gtk_combo_box_set_active(GTK_COMBO_BOX(ud->combo_type), 0); /* callback will take care of the rest */
1743
1744         file_util_dialog_list_select(ud->listview, 0);
1745 }
1746
1747 static void file_util_finalize_all(UtilityData *ud)
1748 {
1749         GList *work = ud->flist;
1750
1751         if (ud->phase == UTILITY_PHASE_CANCEL) return;
1752         if (ud->phase == UTILITY_PHASE_DONE && !ud->finalize_func) return;
1753         if (ud->phase == UTILITY_PHASE_DISCARD && !ud->discard_func) return;
1754
1755         while (work)
1756                 {
1757                 FileData *fd = work->data;
1758                 work = work->next;
1759                 if (ud->phase == UTILITY_PHASE_DONE) ud->finalize_func(fd);
1760                 else if (ud->phase == UTILITY_PHASE_DISCARD) ud->discard_func(fd);
1761                 }
1762 }
1763
1764 static gboolean file_util_exclude_fd(UtilityData *ud, FileData *fd)
1765 {
1766         GtkTreeModel *store;
1767         GtkTreeIter iter;
1768         gboolean valid;
1769
1770         if (!g_list_find(ud->flist, fd)) return FALSE;
1771
1772         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1773         valid = gtk_tree_model_get_iter_first(store, &iter);
1774         while (valid)
1775                 {
1776                 FileData *store_fd;
1777                 gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &store_fd, -1);
1778
1779                 if (store_fd == fd)
1780                         {
1781                         gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1782                         break;
1783                         }
1784                 valid = gtk_tree_model_iter_next(store, &iter);
1785                 }
1786
1787         ud->flist = g_list_remove(ud->flist, fd);
1788
1789         if (ud->with_sidecars)
1790                 file_data_sc_free_ci(fd);
1791         else
1792                 file_data_free_ci(fd);
1793
1794         file_data_unref(fd);
1795         return TRUE;
1796 }
1797
1798 void file_util_dialog_run(UtilityData *ud)
1799 {
1800         switch (ud->phase)
1801                 {
1802                 case UTILITY_PHASE_START:
1803                         /* create the dialogs */
1804                         switch (ud->type)
1805                                 {
1806                                 case UTILITY_TYPE_DELETE:
1807                                 case UTILITY_TYPE_DELETE_LINK:
1808                                 case UTILITY_TYPE_DELETE_FOLDER:
1809                                 case UTILITY_TYPE_EDITOR:
1810                                 case UTILITY_TYPE_WRITE_METADATA:
1811                                         file_util_dialog_init_simple_list(ud);
1812                                         ud->phase = UTILITY_PHASE_ENTERING;
1813                                         break;
1814                                 case UTILITY_TYPE_RENAME:
1815                                         file_util_dialog_init_source_dest(ud, TRUE);
1816                                         ud->phase = UTILITY_PHASE_ENTERING;
1817                                         break;
1818                                 case UTILITY_TYPE_COPY:
1819                                 case UTILITY_TYPE_MOVE:
1820                                         file_util_dialog_init_dest_folder(ud);
1821                                         ud->phase = UTILITY_PHASE_INTERMEDIATE;
1822                                         break;
1823                                 case UTILITY_TYPE_FILTER:
1824                                 case UTILITY_TYPE_CREATE_FOLDER:
1825                                         file_util_dialog_init_dest_folder(ud);
1826                                         ud->phase = UTILITY_PHASE_ENTERING;
1827                                         break;
1828                                 case UTILITY_TYPE_RENAME_FOLDER:
1829                                         ud->phase = UTILITY_PHASE_CANCEL; /* FIXME - not handled for now */
1830                                         file_util_dialog_run(ud);
1831                                         return;
1832                                 }
1833                         break;
1834                 case UTILITY_PHASE_INTERMEDIATE:
1835                         switch (ud->type)
1836                                 {
1837                                 case UTILITY_TYPE_COPY:
1838                                 case UTILITY_TYPE_MOVE:
1839                                         file_util_dialog_init_source_dest(ud, TRUE);
1840                                         break;
1841                                 default:;
1842                                 }
1843                         ud->phase = UTILITY_PHASE_ENTERING;
1844                         break;
1845                 case UTILITY_PHASE_ENTERING:
1846                         file_util_check_ci(ud);
1847                         break;
1848
1849                         ud->phase = UTILITY_PHASE_CHECKED;
1850                 case UTILITY_PHASE_CHECKED:
1851                         file_util_perform_ci(ud);
1852                         break;
1853                 case UTILITY_PHASE_CANCEL:
1854                 case UTILITY_PHASE_DONE:
1855                 case UTILITY_PHASE_DISCARD:
1856
1857                         file_util_finalize_all(ud);
1858
1859                         /* both DISCARD and DONE finishes the operation for good */
1860                         if (ud->done_func)
1861                                 ud->done_func((ud->phase != UTILITY_PHASE_CANCEL), ud->dest_path, ud->done_data);
1862
1863                         if (ud->with_sidecars)
1864                                 file_data_sc_free_ci_list(ud->flist);
1865                         else
1866                                 file_data_free_ci_list(ud->flist);
1867
1868                         /* directory content is always handled including sidecars */
1869                         file_data_sc_free_ci_list(ud->content_list);
1870
1871                         if (ud->dir_fd) file_data_free_ci(ud->dir_fd);
1872                         file_util_data_free(ud);
1873                         break;
1874                 }
1875 }
1876
1877
1878
1879
1880 static void file_util_warn_op_in_progress(const gchar *title)
1881 {
1882         file_util_warning_dialog(title, _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1883 }
1884
1885 static void file_util_details_dialog_close_cb(GtkWidget *widget, gpointer data)
1886 {
1887         gtk_widget_destroy(data);
1888
1889 }
1890
1891 static void file_util_details_dialog_destroy_cb(GtkWidget *widget, gpointer data)
1892 {
1893         UtilityData *ud = data;
1894         g_signal_handlers_disconnect_by_func(ud->gd->dialog, G_CALLBACK(file_util_details_dialog_close_cb), widget);
1895 }
1896
1897
1898 static void file_util_details_dialog_ok_cb(GenericDialog *gd, gpointer data)
1899 {
1900         /* no op */
1901 }
1902
1903 static void file_util_details_dialog_exclude(GenericDialog *gd, gpointer data, gboolean discard)
1904 {
1905         UtilityData *ud = data;
1906         FileData *fd = g_object_get_data(G_OBJECT(gd->dialog), "file_data");
1907
1908         if (!fd) return;
1909         file_util_exclude_fd(ud, fd);
1910
1911         if (discard && ud->discard_func) ud->discard_func(fd);
1912
1913         /* all files were excluded, this has the same effect as pressing the cancel button in the confirmation dialog*/
1914         if (!ud->flist)
1915                 {
1916                 /* both dialogs will be closed anyway, the signals would cause duplicate calls */
1917                 g_signal_handlers_disconnect_by_func(ud->gd->dialog, G_CALLBACK(file_util_details_dialog_close_cb), gd->dialog);
1918                 g_signal_handlers_disconnect_by_func(gd->dialog, G_CALLBACK(file_util_details_dialog_destroy_cb), ud);
1919
1920                 file_util_cancel_cb(ud->gd, ud);
1921                 }
1922 }
1923
1924 static void file_util_details_dialog_exclude_cb(GenericDialog *gd, gpointer data)
1925 {
1926         file_util_details_dialog_exclude(gd, data, FALSE);
1927 }
1928
1929 static void file_util_details_dialog_discard_cb(GenericDialog *gd, gpointer data)
1930 {
1931         file_util_details_dialog_exclude(gd, data, TRUE);
1932 }
1933
1934 static gchar *file_util_details_get_message(UtilityData *ud, FileData *fd, const gchar **stock_id)
1935 {
1936         GString *message = g_string_new("");
1937         gint error;
1938         g_string_append_printf(message, _("File: '%s'\n"), fd->path);
1939
1940         if (ud->with_sidecars && fd->sidecar_files)
1941                 {
1942                 GList *work = fd->sidecar_files;
1943                 g_string_append(message, _("with sidecar files:\n"));
1944
1945                 while (work)
1946                         {
1947                         FileData *sfd = work->data;
1948                         work =work->next;
1949                         g_string_append_printf(message, _(" '%s'\n"), sfd->path);
1950                         }
1951                 }
1952
1953         g_string_append(message, _("\nStatus: "));
1954
1955         error = ud->with_sidecars ? file_data_sc_verify_ci(fd, ud->flist) : file_data_verify_ci(fd, ud->flist);
1956
1957         if (error)
1958                 {
1959                 gchar *err_msg = file_data_get_error_string(error);
1960                 g_string_append(message, err_msg);
1961                 if (stock_id) *stock_id = (error & CHANGE_ERROR_MASK) ? GTK_STOCK_DIALOG_ERROR : GTK_STOCK_DIALOG_WARNING;
1962                 }
1963         else
1964                 {
1965                 g_string_append(message, _("no problem detected"));
1966                 if (stock_id) *stock_id = GTK_STOCK_DIALOG_INFO;
1967                 }
1968
1969         return g_string_free(message, FALSE);;
1970 }
1971
1972 static void file_util_details_dialog(UtilityData *ud, FileData *fd)
1973 {
1974         GenericDialog *gd;
1975         GtkWidget *box;
1976         gchar *message;
1977         const gchar *stock_id;
1978
1979         gd = file_util_gen_dlg(_("File details"), "details", ud->gd->dialog, TRUE, NULL, ud);
1980         generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, file_util_details_dialog_ok_cb, TRUE);
1981         generic_dialog_add_button(gd, GTK_STOCK_REMOVE, _("Exclude file"), file_util_details_dialog_exclude_cb, FALSE);
1982
1983         g_object_set_data(G_OBJECT(gd->dialog), "file_data", fd);
1984
1985         g_signal_connect(G_OBJECT(gd->dialog), "destroy",
1986                          G_CALLBACK(file_util_details_dialog_destroy_cb), ud);
1987
1988         /* in case the ud->gd->dialog is closed during editing */
1989         g_signal_connect(G_OBJECT(ud->gd->dialog), "destroy",
1990                          G_CALLBACK(file_util_details_dialog_close_cb), gd->dialog);
1991
1992
1993         message = file_util_details_get_message(ud, fd, &stock_id);
1994
1995         box = generic_dialog_add_message(gd, stock_id, _("File details"), message, TRUE);
1996
1997         generic_dialog_add_image(gd, box, fd, NULL, FALSE, NULL, NULL, FALSE);
1998
1999         gtk_widget_show(gd->dialog);
2000
2001         g_free(message);
2002 }
2003
2004 static void file_util_write_metadata_details_dialog(UtilityData *ud, FileData *fd)
2005 {
2006         GenericDialog *gd;
2007         GtkWidget *box;
2008         GtkWidget *table;
2009         GtkWidget *frame;
2010         GtkWidget *label;
2011         GList *keys = NULL;
2012         GList *work;
2013         gchar *message1;
2014         gchar *message2;
2015         gint i;
2016         const gchar *stock_id;
2017
2018         if (fd && fd->modified_xmp)
2019                 {
2020                 keys = g_hash_table_get_keys(fd->modified_xmp);
2021                 }
2022
2023         g_assert(keys);
2024
2025
2026         gd = file_util_gen_dlg(_("Overview of changed metadata"), "details", ud->gd->dialog, TRUE, NULL, ud);
2027         generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, file_util_details_dialog_ok_cb, TRUE);
2028         generic_dialog_add_button(gd, GTK_STOCK_REMOVE, _("Exclude file"), file_util_details_dialog_exclude_cb, FALSE);
2029         generic_dialog_add_button(gd, GTK_STOCK_REVERT_TO_SAVED, _("Discard changes"), file_util_details_dialog_discard_cb, FALSE);
2030
2031         g_object_set_data(G_OBJECT(gd->dialog), "file_data", fd);
2032
2033         g_signal_connect(G_OBJECT(gd->dialog), "destroy",
2034                          G_CALLBACK(file_util_details_dialog_destroy_cb), ud);
2035
2036         /* in case the ud->gd->dialog is closed during editing */
2037         g_signal_connect(G_OBJECT(ud->gd->dialog), "destroy",
2038                          G_CALLBACK(file_util_details_dialog_close_cb), gd->dialog);
2039
2040         message1 = file_util_details_get_message(ud, fd, &stock_id);
2041
2042         if (fd->change && fd->change->dest)
2043                 {
2044                 message2 = g_strdup_printf(_("The following metadata tags will be written to\n'%s'."), fd->change->dest);
2045                 }
2046         else
2047                 {
2048                 message2 = g_strdup_printf(_("The following metadata tags will be written to the image file itself."));
2049                 }
2050
2051         box = generic_dialog_add_message(gd, stock_id, _("Overview of changed metadata"), message1, TRUE);
2052
2053         box = pref_group_new(box, TRUE, message2, GTK_ORIENTATION_HORIZONTAL);
2054
2055         frame = pref_frame_new(box, TRUE, NULL, GTK_ORIENTATION_HORIZONTAL, 2);
2056         table = pref_table_new(frame, 2, g_list_length(keys), FALSE, TRUE);
2057
2058         work = keys;
2059         i = 0;
2060         while (work)
2061                 {
2062                 const gchar *key = work->data;
2063                 gchar *title = exif_get_description_by_key(key);
2064                 gchar *title_f = g_strdup_printf("%s:", title);
2065                 gchar *value = metadata_read_string(fd, key, METADATA_FORMATTED);
2066                 work = work->next;
2067
2068
2069                 label = gtk_label_new(title_f);
2070                 gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.0);
2071                 pref_label_bold(label, TRUE, FALSE);
2072                 gtk_table_attach(GTK_TABLE(table), label,
2073                                  0, 1, i, i + 1,
2074                                  GTK_FILL, GTK_FILL,
2075                                  2, 2);
2076                 gtk_widget_show(label);
2077
2078                 label = gtk_label_new(value);
2079
2080                 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.0);
2081                 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
2082                 gtk_table_attach(GTK_TABLE(table), label,
2083                                  1, 2, i, i + 1,
2084                                  GTK_FILL, GTK_FILL,
2085                                  2, 2);
2086                 gtk_widget_show(label);
2087
2088                 g_free(title);
2089                 g_free(title_f);
2090                 g_free(value);
2091                 i++;
2092                 }
2093
2094         generic_dialog_add_image(gd, box, fd, NULL, FALSE, NULL, NULL, FALSE);
2095
2096         gtk_widget_set_size_request(gd->dialog, DIALOG_WIDTH, -1);
2097         gtk_widget_show(gd->dialog);
2098
2099         g_list_free(keys);
2100         g_free(message1);
2101         g_free(message2);
2102 }
2103
2104
2105 static void file_util_mark_ungrouped_files(GList *work)
2106 {
2107         while (work)
2108                 {
2109                 FileData *fd = work->data;
2110                 file_data_set_regroup_when_finished(fd, TRUE);
2111                 work = work->next;
2112                 }
2113 }
2114
2115
2116 static void file_util_delete_full(FileData *source_fd, GList *flist, GtkWidget *parent, UtilityPhase phase)
2117 {
2118         UtilityData *ud;
2119         GList *ungrouped = NULL;
2120
2121         if (source_fd)
2122                 flist = g_list_append(flist, file_data_ref(source_fd));
2123
2124         if (!flist) return;
2125
2126         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2127
2128         if (!file_data_sc_add_ci_delete_list(flist))
2129                 {
2130                 file_util_warn_op_in_progress(_("File deletion failed"));
2131                 file_data_disable_grouping_list(ungrouped, FALSE);
2132                 filelist_free(flist);
2133                 filelist_free(ungrouped);
2134                 return;
2135                 }
2136
2137         file_util_mark_ungrouped_files(ungrouped);
2138         filelist_free(ungrouped);
2139
2140         ud = file_util_data_new(UTILITY_TYPE_DELETE);
2141
2142         ud->phase = phase;
2143
2144         ud->with_sidecars = TRUE;
2145
2146         ud->dir_fd = NULL;
2147         ud->flist = flist;
2148         ud->content_list = NULL;
2149         ud->parent = parent;
2150
2151         ud->details_func = file_util_details_dialog;
2152
2153         ud->messages.title = _("Delete");
2154         ud->messages.question = _("Delete files?");
2155         ud->messages.desc_flist = _("This will delete the following files");
2156         ud->messages.desc_source_fd = "";
2157         ud->messages.fail = _("File deletion failed");
2158
2159         file_util_dialog_run(ud);
2160 }
2161
2162
2163 static void file_util_write_metadata_full(FileData *source_fd, GList *flist, GtkWidget *parent, UtilityPhase phase, FileUtilDoneFunc done_func, gpointer done_data)
2164 {
2165         UtilityData *ud;
2166
2167         if (source_fd)
2168                 flist = g_list_append(flist, file_data_ref(source_fd));
2169
2170         if (!flist) return;
2171
2172         if (!file_data_add_ci_write_metadata_list(flist))
2173                 {
2174                 file_util_warn_op_in_progress(_("Can't write metadata"));
2175                 filelist_free(flist);
2176                 return;
2177                 }
2178
2179         ud = file_util_data_new(UTILITY_TYPE_WRITE_METADATA);
2180
2181         ud->phase = phase;
2182
2183         ud->with_sidecars = FALSE; /* operate on individual files, not groups */
2184
2185         ud->dir_fd = NULL;
2186         ud->flist = flist;
2187         ud->content_list = NULL;
2188         ud->parent = parent;
2189
2190         ud->done_func = done_func;
2191         ud->done_data = done_data;
2192
2193         ud->details_func = file_util_write_metadata_details_dialog;
2194         ud->finalize_func = metadata_write_queue_remove;
2195         ud->discard_func = metadata_write_queue_remove;
2196
2197         ud->messages.title = _("Write metadata");
2198         ud->messages.question = _("Write metadata?");
2199         ud->messages.desc_flist = _("This will write the changed metadata into the following files");
2200         ud->messages.desc_source_fd = "";
2201         ud->messages.fail = _("Metadata writing failed");
2202
2203         file_util_dialog_run(ud);
2204 }
2205
2206 static void file_util_move_full(FileData *source_fd, GList *flist, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
2207 {
2208         UtilityData *ud;
2209         GList *ungrouped = NULL;
2210
2211         if (source_fd)
2212                 flist = g_list_append(flist, file_data_ref(source_fd));
2213
2214         if (!flist) return;
2215
2216         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2217
2218         if (!file_data_sc_add_ci_move_list(flist, dest_path))
2219                 {
2220                 file_util_warn_op_in_progress(_("Move failed"));
2221                 file_data_disable_grouping_list(ungrouped, FALSE);
2222                 filelist_free(flist);
2223                 filelist_free(ungrouped);
2224                 return;
2225                 }
2226
2227         file_util_mark_ungrouped_files(ungrouped);
2228         filelist_free(ungrouped);
2229
2230         ud = file_util_data_new(UTILITY_TYPE_MOVE);
2231
2232         ud->phase = phase;
2233
2234         ud->with_sidecars = TRUE;
2235
2236         ud->dir_fd = NULL;
2237         ud->flist = flist;
2238         ud->content_list = NULL;
2239         ud->parent = parent;
2240         ud->details_func = file_util_details_dialog;
2241
2242         if (dest_path) ud->dest_path = g_strdup(dest_path);
2243
2244         ud->messages.title = _("Move");
2245         ud->messages.question = _("Move files?");
2246         ud->messages.desc_flist = _("This will move the following files");
2247         ud->messages.desc_source_fd = "";
2248         ud->messages.fail = _("Move failed");
2249
2250         file_util_dialog_run(ud);
2251 }
2252
2253 static void file_util_copy_full(FileData *source_fd, GList *flist, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
2254 {
2255         UtilityData *ud;
2256         GList *ungrouped = NULL;
2257
2258         if (source_fd)
2259                 flist = g_list_append(flist, file_data_ref(source_fd));
2260
2261         if (!flist) return;
2262
2263         if (file_util_write_metadata_first(UTILITY_TYPE_COPY, phase, flist, dest_path, NULL, parent))
2264                 return;
2265
2266         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2267
2268         if (!file_data_sc_add_ci_copy_list(flist, dest_path))
2269                 {
2270                 file_util_warn_op_in_progress(_("Copy failed"));
2271                 file_data_disable_grouping_list(ungrouped, FALSE);
2272                 filelist_free(flist);
2273                 filelist_free(ungrouped);
2274                 return;
2275                 }
2276
2277         file_util_mark_ungrouped_files(ungrouped);
2278         filelist_free(ungrouped);
2279
2280         ud = file_util_data_new(UTILITY_TYPE_COPY);
2281
2282         ud->phase = phase;
2283
2284         ud->with_sidecars = TRUE;
2285
2286         ud->dir_fd = NULL;
2287         ud->flist = flist;
2288         ud->content_list = NULL;
2289         ud->parent = parent;
2290         ud->details_func = file_util_details_dialog;
2291
2292         if (dest_path) ud->dest_path = g_strdup(dest_path);
2293
2294         ud->messages.title = _("Copy");
2295         ud->messages.question = _("Copy files?");
2296         ud->messages.desc_flist = _("This will copy the following files");
2297         ud->messages.desc_source_fd = "";
2298         ud->messages.fail = _("Copy failed");
2299
2300         file_util_dialog_run(ud);
2301 }
2302
2303 static void file_util_rename_full(FileData *source_fd, GList *flist, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
2304 {
2305         UtilityData *ud;
2306         GList *ungrouped = NULL;
2307
2308         if (source_fd)
2309                 flist = g_list_append(flist, file_data_ref(source_fd));
2310
2311         if (!flist) return;
2312
2313         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2314
2315         if (!file_data_sc_add_ci_rename_list(flist, dest_path))
2316                 {
2317                 file_util_warn_op_in_progress(_("Rename failed"));
2318                 file_data_disable_grouping_list(ungrouped, FALSE);
2319                 filelist_free(flist);
2320                 filelist_free(ungrouped);
2321                 return;
2322                 }
2323
2324         file_util_mark_ungrouped_files(ungrouped);
2325         filelist_free(ungrouped);
2326
2327         ud = file_util_data_new(UTILITY_TYPE_RENAME);
2328
2329         ud->phase = phase;
2330
2331         ud->with_sidecars = TRUE;
2332
2333         ud->dir_fd = NULL;
2334         ud->flist = flist;
2335         ud->content_list = NULL;
2336         ud->parent = parent;
2337
2338         ud->details_func = file_util_details_dialog;
2339
2340         ud->messages.title = _("Rename");
2341         ud->messages.question = _("Rename files?");
2342         ud->messages.desc_flist = _("This will rename the following files");
2343         ud->messages.desc_source_fd = "";
2344         ud->messages.fail = _("Rename failed");
2345
2346         file_util_dialog_run(ud);
2347 }
2348
2349 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)
2350 {
2351         UtilityData *ud;
2352         GList *ungrouped = NULL;
2353
2354         if (editor_no_param(key))
2355                 {
2356                 gchar *file_directory = NULL;
2357                 if (!working_directory)
2358                         {
2359                         /* working directory was not specified, try to extract it from the files */
2360                         if (source_fd)
2361                                 file_directory = remove_level_from_path(source_fd->path);
2362
2363                         if (!file_directory && flist)
2364                                 file_directory = remove_level_from_path(((FileData *)flist->data)->path);
2365                         working_directory = file_directory;
2366                         }
2367
2368                 /* just start the editor, don't care about files */
2369                 start_editor(key, working_directory);
2370                 g_free(file_directory);
2371                 filelist_free(flist);
2372                 return;
2373                 }
2374
2375
2376         if (source_fd)
2377                 {
2378                 /* flist is most probably NULL
2379                    operate on source_fd and it's sidecars
2380                 */
2381                 flist = g_list_concat(filelist_copy(source_fd->sidecar_files), flist);
2382                 flist = g_list_append(flist, file_data_ref(source_fd));
2383                 }
2384
2385         if (!flist) return;
2386
2387         if (file_util_write_metadata_first(UTILITY_TYPE_FILTER, phase, flist, dest_path, key, parent))
2388                 return;
2389
2390         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2391
2392         if (!file_data_sc_add_ci_unspecified_list(flist, dest_path))
2393                 {
2394                 file_util_warn_op_in_progress(_("Can't run external editor"));
2395                 file_data_disable_grouping_list(ungrouped, FALSE);
2396                 filelist_free(flist);
2397                 filelist_free(ungrouped);
2398                 return;
2399                 }
2400
2401         file_util_mark_ungrouped_files(ungrouped);
2402         filelist_free(ungrouped);
2403
2404         if (editor_is_filter(key))
2405                 ud = file_util_data_new(UTILITY_TYPE_FILTER);
2406         else
2407                 ud = file_util_data_new(UTILITY_TYPE_EDITOR);
2408
2409
2410         /* ask for destination if we don't have it */
2411         if (ud->type == UTILITY_TYPE_FILTER && dest_path == NULL) phase = UTILITY_PHASE_START;
2412
2413         ud->phase = phase;
2414
2415         ud->with_sidecars = TRUE;
2416
2417         ud->external_command = g_strdup(key);
2418
2419         ud->dir_fd = NULL;
2420         ud->flist = flist;
2421         ud->content_list = NULL;
2422         ud->parent = parent;
2423
2424         ud->details_func = file_util_details_dialog;
2425
2426         if (dest_path) ud->dest_path = g_strdup(dest_path);
2427
2428         ud->messages.title = _("Editor");
2429         ud->messages.question = _("Run editor?");
2430         ud->messages.desc_flist = _("This will copy the following files");
2431         ud->messages.desc_source_fd = "";
2432         ud->messages.fail = _("External command failed");
2433
2434         file_util_dialog_run(ud);
2435 }
2436
2437 static GList *file_util_delete_dir_remaining_folders(GList *dlist)
2438 {
2439         GList *rlist = NULL;
2440
2441         while (dlist)
2442                 {
2443                 FileData *fd;
2444
2445                 fd = dlist->data;
2446                 dlist = dlist->next;
2447
2448                 if (!fd->name ||
2449                     (strcmp(fd->name, THUMB_FOLDER_GLOBAL) != 0 &&
2450                      strcmp(fd->name, THUMB_FOLDER_LOCAL) != 0 &&
2451                      strcmp(fd->name, GQ_CACHE_LOCAL_METADATA) != 0) )
2452                         {
2453                         rlist = g_list_prepend(rlist, fd);
2454                         }
2455                 }
2456
2457         return g_list_reverse(rlist);
2458 }
2459
2460 static gboolean file_util_delete_dir_empty_path(UtilityData *ud, FileData *fd, gint level)
2461 {
2462         GList *dlist;
2463         GList *flist;
2464         GList *work;
2465
2466         gboolean ok = TRUE;
2467
2468         DEBUG_1("deltree into: %s", fd->path);
2469
2470         level++;
2471         if (level > UTILITY_DELETE_MAX_DEPTH)
2472                 {
2473                 log_printf("folder recursion depth past %d, giving up\n", UTILITY_DELETE_MAX_DEPTH);
2474                 // ud->fail_fd = fd
2475                 return 0;
2476                 }
2477
2478         if (!filelist_read_lstat(fd, &flist, &dlist))
2479                 {
2480                 // ud->fail_fd = fd
2481                 return 0;
2482                 }
2483
2484         if (ok)
2485                 {
2486                 ok = file_data_sc_add_ci_delete(fd);
2487                 if (ok)
2488                         {
2489                         ud->content_list = g_list_prepend(ud->content_list, fd);
2490                         }
2491                 // ud->fail_fd = fd
2492                 }
2493
2494         work = dlist;
2495         while (work && ok)
2496                 {
2497                 FileData *lfd;
2498
2499                 lfd = work->data;
2500                 work = work->next;
2501
2502                 ok = file_util_delete_dir_empty_path(ud, lfd, level);
2503                 }
2504
2505         work = flist;
2506         while (work && ok)
2507                 {
2508                 FileData *lfd;
2509
2510                 lfd = work->data;
2511                 work = work->next;
2512
2513                 DEBUG_1("deltree child: %s", lfd->path);
2514
2515                 ok = file_data_sc_add_ci_delete(lfd);
2516                 if (ok)
2517                         {
2518                         ud->content_list = g_list_prepend(ud->content_list, lfd);
2519                         }
2520                 // ud->fail_fd = fd
2521                 }
2522
2523         filelist_free(dlist);
2524         filelist_free(flist);
2525
2526
2527         DEBUG_1("deltree done: %s", fd->path);
2528
2529         return ok;
2530 }
2531
2532 static gboolean file_util_delete_dir_prepare(UtilityData *ud, GList *flist, GList *dlist)
2533 {
2534         gboolean ok = TRUE;
2535         GList *work;
2536
2537
2538         work = dlist;
2539         while (work && ok)
2540                 {
2541                 FileData *fd;
2542
2543                 fd = work->data;
2544                 work = work->next;
2545
2546                 ok = file_util_delete_dir_empty_path(ud, fd, 0);
2547                 }
2548
2549         work = flist;
2550         if (ok && file_data_sc_add_ci_delete_list(flist))
2551                 {
2552                 ud->content_list = g_list_concat(filelist_copy(flist), ud->content_list);
2553                 }
2554         else
2555                 {
2556                 ok = FALSE;
2557                 }
2558
2559         if (ok)
2560                 {
2561                 ok = file_data_sc_add_ci_delete(ud->dir_fd);
2562                 }
2563
2564         if (!ok)
2565                 {
2566                 work = ud->content_list;
2567                 while (work)
2568                         {
2569                         FileData *fd;
2570
2571                         fd = work->data;
2572                         work = work->next;
2573                         file_data_sc_free_ci(fd);
2574                         }
2575                 }
2576
2577         return ok;
2578 }
2579
2580 static void file_util_delete_dir_full(FileData *fd, GtkWidget *parent, UtilityPhase phase)
2581 {
2582         GList *dlist;
2583         GList *flist;
2584         GList *rlist;
2585
2586         if (!isdir(fd->path)) return;
2587
2588         if (islink(fd->path))
2589                 {
2590                 UtilityData *ud;
2591                 ud = file_util_data_new(UTILITY_TYPE_DELETE_LINK);
2592
2593                 ud->phase = phase;
2594                 ud->with_sidecars = TRUE;
2595                 ud->dir_fd = file_data_ref(fd);
2596                 ud->content_list = NULL;
2597                 ud->flist = NULL;
2598
2599                 ud->parent = parent;
2600
2601                 ud->messages.title = _("Delete folder");
2602                 ud->messages.question = _("Delete symbolic link?");
2603                 ud->messages.desc_flist = "";
2604                 ud->messages.desc_source_fd = _("This will delete the symbolic link.\n"
2605                                                 "The folder this link points to will not be deleted.");
2606                 ud->messages.fail = _("Link deletion failed");
2607
2608                 file_util_dialog_run(ud);
2609                 return;
2610                 }
2611
2612         if (!access_file(fd->path, W_OK | X_OK))
2613                 {
2614                 gchar *text;
2615
2616                 text = g_strdup_printf(_("Unable to remove folder %s\n"
2617                                          "Permissions do not allow writing to the folder."), fd->path);
2618                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
2619                 g_free(text);
2620
2621                 return;
2622                 }
2623
2624         if (!filelist_read_lstat(fd, &flist, &dlist))
2625                 {
2626                 gchar *text;
2627
2628                 text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
2629                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
2630                 g_free(text);
2631
2632                 return;
2633                 }
2634
2635         rlist = file_util_delete_dir_remaining_folders(dlist);
2636         if (rlist)
2637                 {
2638                 GenericDialog *gd;
2639                 GtkWidget *box;
2640                 gchar *text;
2641
2642                 gd = file_util_gen_dlg(_("Folder contains subfolders"), "dlg_warning",
2643                                         parent, TRUE, NULL, NULL);
2644                 generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, NULL, TRUE);
2645
2646                 text = g_strdup_printf(_("Unable to delete the folder:\n\n%s\n\n"
2647                                          "This folder contains subfolders which must be moved before it can be deleted."),
2648                                         fd->path);
2649                 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_WARNING,
2650                                                  _("Folder contains subfolders"),
2651                                                  text, TRUE);
2652                 g_free(text);
2653
2654                 box = pref_group_new(box, TRUE, _("Subfolders:"), GTK_ORIENTATION_VERTICAL);
2655
2656                 rlist = filelist_sort_path(rlist);
2657                 file_util_dialog_add_list(box, rlist, FALSE, FALSE);
2658
2659                 gtk_widget_show(gd->dialog);
2660                 }
2661         else
2662                 {
2663                 UtilityData *ud;
2664                 ud = file_util_data_new(UTILITY_TYPE_DELETE_FOLDER);
2665
2666                 ud->phase = phase;
2667                 ud->with_sidecars = TRUE;
2668                 ud->dir_fd = file_data_ref(fd);
2669                 ud->content_list = NULL; /* will be filled by file_util_delete_dir_prepare */
2670                 ud->flist = flist = filelist_sort_path(flist);
2671
2672                 ud->parent = parent;
2673
2674                 ud->messages.title = _("Delete folder");
2675                 ud->messages.question = _("Delete folder?");
2676                 ud->messages.desc_flist = _("The folder contains these files:");
2677                 ud->messages.desc_source_fd = _("This will delete the folder.\n"
2678                                                 "The contents of this folder will also be deleted.");
2679                 ud->messages.fail = _("File deletion failed");
2680
2681                 if (!file_util_delete_dir_prepare(ud, flist, dlist))
2682                         {
2683                         gchar *text;
2684
2685                         text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
2686                         file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
2687                         g_free(text);
2688                         file_data_unref(ud->dir_fd);
2689                         file_util_data_free(ud);
2690                         }
2691                 else
2692                         {
2693                         filelist_free(dlist);
2694                         file_util_dialog_run(ud);
2695                         return;
2696                         }
2697                 }
2698
2699         g_list_free(rlist);
2700         filelist_free(dlist);
2701         filelist_free(flist);
2702 }
2703
2704 static gboolean file_util_rename_dir_scan(UtilityData *ud, FileData *fd)
2705 {
2706         GList *dlist;
2707         GList *flist;
2708         GList *work;
2709
2710         gboolean ok = TRUE;
2711
2712         if (!filelist_read_lstat(fd, &flist, &dlist))
2713                 {
2714                 // ud->fail_fd = fd
2715                 return 0;
2716                 }
2717
2718         ud->content_list = g_list_concat(flist, ud->content_list);
2719
2720         work = dlist;
2721         while (work && ok)
2722                 {
2723                 FileData *lfd;
2724
2725                 lfd = work->data;
2726                 work = work->next;
2727
2728                 ud->content_list = g_list_prepend(ud->content_list, file_data_ref(lfd));
2729                 ok = file_util_rename_dir_scan(ud, lfd);
2730                 }
2731
2732         filelist_free(dlist);
2733
2734         return ok;
2735 }
2736
2737 static gboolean file_util_rename_dir_prepare(UtilityData *ud, const gchar *new_path)
2738 {
2739         gboolean ok;
2740         GList *work;
2741         gint orig_len = strlen(ud->dir_fd->path);
2742
2743         ok = file_util_rename_dir_scan(ud, ud->dir_fd);
2744
2745         work = ud->content_list;
2746
2747         while (ok && work)
2748                 {
2749                 gchar *np;
2750                 FileData *fd;
2751
2752                 fd = work->data;
2753                 work = work->next;
2754
2755                 g_assert(strncmp(fd->path, ud->dir_fd->path, orig_len) == 0);
2756
2757                 np = g_strconcat(new_path, fd->path + orig_len, NULL);
2758
2759                 ok = file_data_sc_add_ci_rename(fd, np);
2760
2761                 DEBUG_1("Dir rename: %s -> %s", fd->path, np);
2762                 g_free(np);
2763                 }
2764
2765         if (ok)
2766                 {
2767                 ok = file_data_sc_add_ci_rename(ud->dir_fd, new_path);
2768                 }
2769
2770         if (!ok)
2771                 {
2772                 work = ud->content_list;
2773                 while (work)
2774                         {
2775                         FileData *fd;
2776
2777                         fd = work->data;
2778                         work = work->next;
2779                         file_data_sc_free_ci(fd);
2780                         }
2781                 }
2782
2783         return ok;
2784 }
2785
2786
2787 static void file_util_rename_dir_full(FileData *fd, const gchar *new_path, GtkWidget *parent, UtilityPhase phase, FileUtilDoneFunc done_func, gpointer done_data)
2788 {
2789         UtilityData *ud;
2790
2791         ud = file_util_data_new(UTILITY_TYPE_RENAME_FOLDER);
2792
2793         ud->phase = phase;
2794         ud->with_sidecars = TRUE; /* does not matter, the directory should not have sidecars
2795                                     and the content must be handled including sidecars */
2796
2797         ud->dir_fd = file_data_ref(fd);
2798         ud->flist = NULL;
2799         ud->content_list = NULL;
2800         ud->parent = parent;
2801
2802         ud->done_func = done_func;
2803         ud->done_data = done_data;
2804         ud->dest_path = g_strdup(new_path);
2805
2806         ud->messages.title = _("Rename");
2807         ud->messages.question = _("Rename folder?");
2808         ud->messages.desc_flist = _("The folder contains the following files");
2809         ud->messages.desc_source_fd = "";
2810         ud->messages.fail = _("Rename failed");
2811
2812         if (!file_util_rename_dir_prepare(ud, new_path))
2813                 {
2814                 file_util_warn_op_in_progress(ud->messages.fail);
2815                 file_util_data_free(ud);
2816                 return;
2817                 }
2818
2819 //      ud->flist = filelist_recursive(fd);
2820
2821         file_util_dialog_run(ud);
2822 }
2823
2824 static void file_util_create_dir_full(FileData *fd, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase, FileUtilDoneFunc done_func, gpointer done_data)
2825 {
2826         UtilityData *ud;
2827
2828         ud = file_util_data_new(UTILITY_TYPE_CREATE_FOLDER);
2829
2830         ud->phase = phase;
2831         ud->with_sidecars = TRUE;
2832
2833         ud->dir_fd = NULL;
2834         ud->flist = NULL;
2835         ud->content_list = NULL;
2836         ud->parent = parent;
2837
2838         if (dest_path)
2839                 {
2840                 ud->dest_path = g_strdup(dest_path);
2841                 }
2842         else
2843                 {
2844                 gchar *buf = g_build_filename(fd->path, _("New folder"), NULL);
2845                 ud->dest_path = unique_filename(buf, NULL, " ", FALSE);
2846                 g_free(buf);
2847                 }
2848
2849         ud->dir_fd = file_data_new_dir(ud->dest_path);
2850
2851         ud->done_func = done_func;
2852         ud->done_data = done_data;
2853
2854         ud->messages.title = _("Create Folder");
2855         ud->messages.question = _("Create folder?");
2856         ud->messages.desc_flist = "";
2857         ud->messages.desc_source_fd = "";
2858         ud->messages.fail = _("Can't create folder");
2859
2860         file_util_dialog_run(ud);
2861 }
2862
2863
2864 static gboolean file_util_write_metadata_first_after_done(gpointer data)
2865 {
2866         UtilityDelayData *dd = data;
2867
2868         /* start the delayed operation with original arguments */
2869         switch (dd->type)
2870                 {
2871                 case UTILITY_TYPE_FILTER:
2872                 case UTILITY_TYPE_EDITOR:
2873                         file_util_start_editor_full(dd->editor_key, NULL, dd->flist, dd->dest_path, NULL, dd->parent, dd->phase);
2874                         break;
2875                 case UTILITY_TYPE_COPY:
2876                         file_util_copy_full(NULL, dd->flist, dd->dest_path, dd->parent, dd->phase);
2877                         break;
2878                 default:
2879                         g_warning("unsupported type");
2880                 }
2881         g_free(dd->dest_path);
2882         g_free(dd->editor_key);
2883         g_free(dd);
2884         return FALSE;
2885 }
2886
2887 static void file_util_write_metadata_first_done(gboolean success, const gchar *done_path, gpointer data)
2888 {
2889         UtilityDelayData *dd = data;
2890
2891         if (success)
2892                 {
2893                 dd->idle_id = g_idle_add(file_util_write_metadata_first_after_done, dd);
2894                 return;
2895                 }
2896
2897         /* the operation was cancelled */
2898         filelist_free(dd->flist);
2899         g_free(dd->dest_path);
2900         g_free(dd->editor_key);
2901         g_free(dd);
2902 }
2903
2904 static gboolean file_util_write_metadata_first(UtilityType type, UtilityPhase phase, GList *flist, const gchar *dest_path, const gchar *editor_key, GtkWidget *parent)
2905 {
2906         GList *unsaved = NULL;
2907         UtilityDelayData *dd;
2908
2909         GList *work;
2910
2911         work = flist;
2912         while (work)
2913                 {
2914                 FileData *fd = work->data;
2915                 work = work->next;
2916
2917                 if (fd->change)
2918                         {
2919                         filelist_free(unsaved);
2920                         return FALSE; /* another op. in progress, let the caller handle it */
2921                         }
2922
2923                 if (fd->modified_xmp) /* has unsaved metadata */
2924                         {
2925                         unsaved = g_list_prepend(unsaved, file_data_ref(fd));
2926                         }
2927                 }
2928
2929         if (!unsaved) return FALSE;
2930
2931         /* save arguments of the original operation */
2932
2933         dd = g_new0(UtilityDelayData, 1);
2934
2935         dd->type = type;
2936         dd->phase = phase;
2937         dd->flist = flist;
2938         dd->dest_path = g_strdup(dest_path);
2939         dd->editor_key = g_strdup(editor_key);
2940         dd->parent = parent;
2941
2942         file_util_write_metadata(NULL, unsaved, parent, FALSE, file_util_write_metadata_first_done, dd);
2943         return TRUE;
2944 }
2945
2946
2947 /* full-featured entry points
2948 */
2949
2950 void file_util_delete(FileData *source_fd, GList *source_list, GtkWidget *parent)
2951 {
2952         file_util_delete_full(source_fd, source_list, parent, options->file_ops.confirm_delete ? UTILITY_PHASE_START : UTILITY_PHASE_ENTERING);
2953 }
2954
2955 void file_util_write_metadata(FileData *source_fd, GList *source_list, GtkWidget *parent, gboolean force_dialog, FileUtilDoneFunc done_func, gpointer done_data)
2956 {
2957         file_util_write_metadata_full(source_fd, source_list, parent,
2958                                       ((options->metadata.save_in_image_file && options->metadata.confirm_write) || force_dialog) ? UTILITY_PHASE_START : UTILITY_PHASE_ENTERING,
2959                                       done_func, done_data);
2960 }
2961
2962 void file_util_copy(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
2963 {
2964         file_util_copy_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
2965 }
2966
2967 void file_util_move(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
2968 {
2969         file_util_move_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
2970 }
2971
2972 void file_util_rename(FileData *source_fd, GList *source_list, GtkWidget *parent)
2973 {
2974         file_util_rename_full(source_fd, source_list, NULL, parent, UTILITY_PHASE_START);
2975 }
2976
2977 /* these avoid the location entry dialog unless there is an error, list must be files only and
2978  * dest_path must be a valid directory path
2979  */
2980 void file_util_move_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
2981 {
2982         file_util_move_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
2983 }
2984
2985 void file_util_copy_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
2986 {
2987         file_util_copy_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
2988 }
2989
2990 void file_util_rename_simple(FileData *fd, const gchar *dest_path, GtkWidget *parent)
2991 {
2992         file_util_rename_full(fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
2993 }
2994
2995
2996 void file_util_start_editor_from_file(const gchar *key, FileData *fd, GtkWidget *parent)
2997 {
2998         file_util_start_editor_full(key, fd, NULL, NULL, NULL, parent, UTILITY_PHASE_ENTERING);
2999 }
3000
3001 void file_util_start_editor_from_filelist(const gchar *key, GList *list, const gchar *working_directory, GtkWidget *parent)
3002 {
3003         file_util_start_editor_full(key, NULL, list, NULL, working_directory, parent, UTILITY_PHASE_ENTERING);
3004 }
3005
3006 void file_util_start_filter_from_file(const gchar *key, FileData *fd, const gchar *dest_path, GtkWidget *parent)
3007 {
3008         file_util_start_editor_full(key, fd, NULL, dest_path, NULL, parent, UTILITY_PHASE_ENTERING);
3009 }
3010
3011 void file_util_start_filter_from_filelist(const gchar *key, GList *list, const gchar *dest_path, GtkWidget *parent)
3012 {
3013         file_util_start_editor_full(key, NULL, list, dest_path, NULL, parent, UTILITY_PHASE_ENTERING);
3014 }
3015
3016 void file_util_delete_dir(FileData *fd, GtkWidget *parent)
3017 {
3018         file_util_delete_dir_full(fd, parent, UTILITY_PHASE_START);
3019 }
3020
3021 void file_util_create_dir(FileData *dir_fd, GtkWidget *parent, FileUtilDoneFunc done_func, gpointer done_data)
3022 {
3023         file_util_create_dir_full(dir_fd, NULL, parent, UTILITY_PHASE_ENTERING, done_func, done_data);
3024 }
3025
3026 void file_util_rename_dir(FileData *source_fd, const gchar *new_path, GtkWidget *parent, FileUtilDoneFunc done_func, gpointer done_data)
3027 {
3028         file_util_rename_dir_full(source_fd, new_path, parent, UTILITY_PHASE_ENTERING, done_func, done_data);
3029 }
3030
3031
3032 void file_util_copy_path_to_clipboard(FileData *fd)
3033 {
3034         GtkClipboard *clipboard;
3035
3036         if (!fd || !*fd->path) return;
3037
3038         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
3039         gtk_clipboard_set_text(clipboard, g_shell_quote(fd->path), -1);
3040 }
3041
3042 void file_util_copy_path_list_to_clipboard(GList *list)
3043 {
3044         GtkClipboard *clipboard;
3045         GList *work;
3046         GString *new;
3047
3048         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
3049
3050         new = g_string_new("");
3051         work = list;
3052         while (work) {
3053                 FileData *fd = work->data;
3054                 work = work->next;
3055
3056                 if (!fd || !*fd->path) continue;
3057
3058                 g_string_append(new, g_shell_quote(fd->path));
3059                 if (work) g_string_append_c(new, ' ');
3060                 }
3061
3062         gtk_clipboard_set_text(clipboard, new->str, new->len);
3063         g_string_free(new, TRUE);
3064         filelist_free(list);
3065 }
3066 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */