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, FALSE, 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, FALSE, 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, FALSE, 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                         ud->gd = NULL;
 923                         ud->phase = UTILITY_PHASE_CANCEL;
 924                         file_util_dialog_run(ud);
 925                         }
 926                 }
 927         else
 928                 {
 929                 ud->external = FALSE;
 930                 if (ud->dir_fd)
 931                         {
 932                         file_util_perform_ci_dir(ud, TRUE, FALSE);
 933                         }
 934                 else
 935                         {
 936                         file_util_perform_ci_internal(ud);
 937                         }
 938                 }
 939 }
 940
 941 static GdkPixbuf *file_util_get_error_icon(FileData *fd, GList *list, GtkWidget *widget)
 942 {
 943         static GdkPixbuf *pb_warning;
 944         static GdkPixbuf *pb_error;
 945         static GdkPixbuf *pb_apply;
 946         gint error;
 947
 948         if (!pb_warning)
 949                 {
 950                 pb_warning = gtk_widget_render_icon(widget, GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_MENU, NULL);
 951                 }
 952
 953         if (!pb_error)
 954                 {
 955                 pb_error = gtk_widget_render_icon(widget, GTK_STOCK_DIALOG_ERROR, GTK_ICON_SIZE_MENU, NULL);
 956                 }
 957
 958         if (!pb_apply)
 959                 {
 960                 pb_apply = gtk_widget_render_icon(widget, GTK_STOCK_APPLY, GTK_ICON_SIZE_MENU, NULL);
 961                 }
 962
 963         error = file_data_sc_verify_ci(fd, list);
 964
 965         if (!error) return pb_apply;
 966
 967         if (error & CHANGE_ERROR_MASK)
 968                 {
 969                 return pb_error;
 970                 }
 971         else
 972                 {
 973                 return pb_warning;
 974                 }
 975 }
 976
 977 static void file_util_check_resume_cb(GenericDialog *gd, gpointer data)
 978 {
 979         UtilityData *ud = data;
 980         ud->phase = UTILITY_PHASE_CHECKED;
 981         file_util_dialog_run(ud);
 982 }
 983
 984 static void file_util_check_abort_cb(GenericDialog *gd, gpointer data)
 985 {
 986         UtilityData *ud = data;
 987         ud->phase = UTILITY_PHASE_START;
 988         file_util_dialog_run(ud);
 989 }
 990
 991 void file_util_check_ci(UtilityData *ud)
 992 {
 993         gint error = CHANGE_OK;
 994         gchar *desc = NULL;
 995
 996         if (ud->type != UTILITY_TYPE_CREATE_FOLDER &&
 997             ud->type != UTILITY_TYPE_RENAME_FOLDER)
 998                 {
 999                 if (ud->dest_path && !isdir(ud->dest_path))
1000                         {
1001                         error = CHANGE_GENERIC_ERROR;
1002                         desc = g_strdup_printf(_("%s is not a directory"), ud->dest_path);
1003                         }
1004                 else if (ud->dir_fd)
1005                         {
1006                         g_assert(ud->dir_fd->sidecar_files == NULL); // directories should not have sidecars
1007                         error = file_data_verify_ci(ud->dir_fd, ud->flist);
1008                         if (error) desc = file_data_get_error_string(error);
1009                         }
1010                 else
1011                         {
1012                         error = file_data_verify_ci_list(ud->flist, &desc, ud->with_sidecars);
1013                         }
1014                 }
1015
1016         if (!error)
1017                 {
1018                 ud->phase = UTILITY_PHASE_CHECKED;
1019                 file_util_dialog_run(ud);
1020                 return;
1021                 }
1022
1023         if (!(error & CHANGE_ERROR_MASK))
1024                 {
1025                 /* just a warning */
1026                 GenericDialog *d;
1027
1028                 d = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1029                                         ud->parent, TRUE,
1030                                         file_util_check_abort_cb, ud);
1031
1032                 generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, _("Really continue?"), desc, TRUE);
1033
1034                 generic_dialog_add_button(d, GTK_STOCK_GO_FORWARD, _("Co_ntinue"),
1035                                           file_util_check_resume_cb, TRUE);
1036                 gtk_widget_show(d->dialog);
1037                 }
1038         else
1039                 {
1040                 /* fatal error */
1041                 GenericDialog *d;
1042
1043                 d = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1044                                         ud->parent, TRUE,
1045                                         file_util_check_abort_cb, ud);
1046                 generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, _("This operation can't continue:"), desc, TRUE);
1047
1048                 gtk_widget_show(d->dialog);
1049                 }
1050         g_free(desc);
1051 }
1052
1053
1054
1055
1056
1057 static void file_util_cancel_cb(GenericDialog *gd, gpointer data)
1058 {
1059         UtilityData *ud = data;
1060
1061         generic_dialog_close(gd);
1062
1063         ud->gd = NULL;
1064
1065         ud->phase = UTILITY_PHASE_CANCEL;
1066         file_util_dialog_run(ud);
1067 }
1068
1069 static void file_util_discard_cb(GenericDialog *gd, gpointer data)
1070 {
1071         UtilityData *ud = data;
1072
1073         generic_dialog_close(gd);
1074
1075         ud->gd = NULL;
1076
1077         ud->phase = UTILITY_PHASE_DISCARD;
1078         file_util_dialog_run(ud);
1079 }
1080
1081 static void file_util_ok_cb(GenericDialog *gd, gpointer data)
1082 {
1083         UtilityData *ud = data;
1084
1085         generic_dialog_close(gd);
1086
1087         ud->gd = NULL;
1088
1089         file_util_dialog_run(ud);
1090 }
1091
1092 static void file_util_fdlg_cancel_cb(FileDialog *fdlg, gpointer data)
1093 {
1094         UtilityData *ud = data;
1095
1096         file_dialog_close(fdlg);
1097
1098         ud->fdlg = NULL;
1099
1100         ud->phase = UTILITY_PHASE_CANCEL;
1101         file_util_dialog_run(ud);
1102 }
1103
1104 static void file_util_dest_folder_update_path(UtilityData *ud)
1105 {
1106         g_free(ud->dest_path);
1107         ud->dest_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(ud->fdlg->entry)));
1108
1109         switch (ud->type)
1110                 {
1111                 case UTILITY_TYPE_COPY:
1112                         file_data_sc_update_ci_copy_list(ud->flist, ud->dest_path);
1113                         break;
1114                 case UTILITY_TYPE_MOVE:
1115                         file_data_sc_update_ci_move_list(ud->flist, ud->dest_path);
1116                         break;
1117                 case UTILITY_TYPE_FILTER:
1118                 case UTILITY_TYPE_EDITOR:
1119                         file_data_sc_update_ci_unspecified_list(ud->flist, ud->dest_path);
1120                         break;
1121                 case UTILITY_TYPE_CREATE_FOLDER:
1122                         file_data_unref(ud->dir_fd);
1123                         ud->dir_fd = file_data_new_dir(ud->dest_path);
1124                         break;
1125                 case UTILITY_TYPE_DELETE:
1126                 case UTILITY_TYPE_DELETE_LINK:
1127                 case UTILITY_TYPE_DELETE_FOLDER:
1128                 case UTILITY_TYPE_RENAME:
1129                 case UTILITY_TYPE_RENAME_FOLDER:
1130                 case UTILITY_TYPE_WRITE_METADATA:
1131                         g_warning("unhandled operation");
1132                 }
1133 }
1134
1135 static void file_util_fdlg_rename_cb(FileDialog *fdlg, gpointer data)
1136 {
1137         UtilityData *ud = data;
1138         gchar *desc = NULL;
1139         GenericDialog *d = NULL;
1140
1141         file_util_dest_folder_update_path(ud);
1142         if (isdir(ud->dest_path))
1143                 {
1144                 file_dialog_sync_history(fdlg, TRUE);
1145                 file_dialog_close(fdlg);
1146                 ud->fdlg = NULL;
1147                 file_util_dialog_run(ud);
1148                 }
1149         else
1150                 {
1151                 /* During copy/move operations it is necessary to ensure that the
1152                  * target directory exists before continuing with the next step.
1153                  * If not revert to the select directory dialog
1154                  */
1155                 desc = g_strdup_printf(_("%s is not a directory"), ud->dest_path);
1156
1157                 d = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1158                                         ud->parent, TRUE,
1159                                         file_util_check_abort_cb, ud);
1160                 generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, _("This operation can't continue:"), desc, TRUE);
1161
1162                 gtk_widget_show(d->dialog);
1163                 ud->phase = UTILITY_PHASE_START;
1164
1165                 file_dialog_close(fdlg);
1166                 ud->fdlg = NULL;
1167                 g_free(desc);
1168                 }
1169 }
1170
1171 static void file_util_fdlg_ok_cb(FileDialog *fdlg, gpointer data)
1172 {
1173         UtilityData *ud = data;
1174
1175         file_util_dest_folder_update_path(ud);
1176         if (isdir(ud->dest_path)) file_dialog_sync_history(fdlg, TRUE);
1177         file_dialog_close(fdlg);
1178
1179         ud->fdlg = NULL;
1180         ud->phase = UTILITY_PHASE_ENTERING;
1181
1182         file_util_dialog_run(ud);
1183
1184         return;
1185 }
1186
1187 static void file_util_dest_folder_entry_cb(GtkWidget *entry, gpointer data)
1188 {
1189         UtilityData *ud = data;
1190         file_util_dest_folder_update_path(ud);
1191 }
1192
1193 /* format: * = filename without extension, ## = number position, extension is kept */
1194 static gchar *file_util_rename_multiple_auto_format_name(const gchar *format, const gchar *name, gint n)
1195 {
1196         gchar *new_name;
1197         gchar *parsed;
1198         const gchar *ext;
1199         gchar *middle;
1200         gchar *tmp;
1201         gchar *pad_start;
1202         gchar *pad_end;
1203         gint padding;
1204
1205         if (!format || !name) return NULL;
1206
1207         tmp = g_strdup(format);
1208         pad_start = strchr(tmp, '#');
1209         if (pad_start)
1210                 {
1211                 pad_end = pad_start;
1212                 padding = 0;
1213                 while (*pad_end == '#')
1214                         {
1215                         pad_end++;
1216                         padding++;
1217                         }
1218                 *pad_start = '\0';
1219
1220                 parsed = g_strdup_printf("%s%0*d%s", tmp, padding, n, pad_end);
1221                 g_free(tmp);
1222                 }
1223         else
1224                 {
1225                 parsed = tmp;
1226                 }
1227
1228         ext = registered_extension_from_path(name);
1229
1230         middle = strchr(parsed, '*');
1231         if (middle)
1232                 {
1233                 gchar *base;
1234
1235                 *middle = '\0';
1236                 middle++;
1237
1238                 base = remove_extension_from_path(name);
1239                 new_name = g_strconcat(parsed, base, middle, ext, NULL);
1240                 g_free(base);
1241                 }
1242         else
1243                 {
1244                 new_name = g_strconcat(parsed, ext, NULL);
1245                 }
1246
1247         g_free(parsed);
1248
1249         return new_name;
1250 }
1251
1252
1253 static void file_util_rename_preview_update(UtilityData *ud)
1254 {
1255         GtkTreeModel *store;
1256         GtkTreeSelection *selection;
1257         GtkTreeIter iter, iter_selected;
1258         GtkTreePath *path_iter, *path_selected;
1259         const gchar *front;
1260         const gchar *end;
1261         const gchar *format;
1262         gboolean valid;
1263         gint start_n;
1264         gint padding;
1265         gint n;
1266         gint mode;
1267         gchar *dirname;
1268         gchar *destname;
1269
1270         mode = gtk_notebook_get_current_page(GTK_NOTEBOOK(ud->notebook));
1271
1272         if (mode == UTILITY_RENAME)
1273                 {
1274                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1275                 if (gtk_tree_selection_get_selected(selection, &store, &iter))
1276                         {
1277                         FileData *fd;
1278                         const gchar *dest = gtk_entry_get_text(GTK_ENTRY(ud->rename_entry));
1279
1280                         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1281                         g_assert(ud->with_sidecars); /* sidecars must be renamed too, it would break the pairing otherwise */
1282
1283                         dirname = g_path_get_dirname(fd->change->dest);
1284                         destname = g_build_filename(dirname, dest, NULL);
1285                         switch (ud->type)
1286                                 {
1287                                 case UTILITY_TYPE_RENAME:
1288                                         file_data_sc_update_ci_rename(fd, dest);
1289                                         break;
1290                                 case UTILITY_TYPE_COPY:
1291                                         file_data_sc_update_ci_copy(fd, destname);
1292                                         break;
1293                                 case UTILITY_TYPE_MOVE:
1294                                         file_data_sc_update_ci_move(fd, destname);
1295                                         break;
1296                                 default:;
1297                                 }
1298                         generic_dialog_image_set(ud, fd);
1299
1300                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
1301                                    UTILITY_COLUMN_DEST_PATH, fd->change->dest,
1302                                    UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
1303                                    -1);
1304                         }
1305                 }
1306         else
1307                 {
1308                 front = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_front));
1309                 end = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_end));
1310                 padding = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_pad));
1311
1312                 format = gtk_entry_get_text(GTK_ENTRY(ud->format_entry));
1313
1314                 g_free(options->cp_mv_rn.auto_end);
1315                 options->cp_mv_rn.auto_end = g_strdup(end);
1316                 options->cp_mv_rn.auto_padding = padding;
1317
1318                 if (mode == UTILITY_RENAME_FORMATTED)
1319                         {
1320                         start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->format_spin));
1321                         options->cp_mv_rn.formatted_start = start_n;
1322                         }
1323                 else
1324                         {
1325                         start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_start));
1326                         options->cp_mv_rn.auto_start = start_n;
1327                         }
1328
1329                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1330                 n = start_n;
1331                 valid = gtk_tree_model_get_iter_first(store, &iter);
1332                 while (valid)
1333                         {
1334                         gchar *dest;
1335                         FileData *fd;
1336                         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1337
1338                         if (mode == UTILITY_RENAME_FORMATTED)
1339                                 {
1340                                 dest = file_util_rename_multiple_auto_format_name(format, fd->name, n);
1341                                 }
1342                         else
1343                                 {
1344                                 dest = g_strdup_printf("%s%0*d%s", front, padding, n, end);
1345                                 }
1346
1347                         g_assert(ud->with_sidecars); /* sidecars must be renamed too, it would break the pairing otherwise */
1348
1349                         dirname = g_path_get_dirname(fd->change->dest);
1350                         destname = g_build_filename(dirname, dest, NULL);
1351
1352                         switch (ud->type)
1353                                 {
1354                                 case UTILITY_TYPE_RENAME:
1355                                         file_data_sc_update_ci_rename(fd, dest);
1356                                         break;
1357                                 case UTILITY_TYPE_COPY:
1358                                         file_data_sc_update_ci_copy(fd, destname);
1359                                         break;
1360                                 case UTILITY_TYPE_MOVE:
1361                                         file_data_sc_update_ci_move(fd, destname);
1362                                         break;
1363                                 default:;
1364                                 }
1365
1366                         g_free(dirname);
1367                         g_free(destname);
1368                         g_free(dest);
1369
1370                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1371                         gtk_tree_selection_get_selected(selection, &store, &iter_selected);
1372                         path_iter=gtk_tree_model_get_path(store,&iter);
1373                         path_selected=gtk_tree_model_get_path(store,&iter_selected);
1374                         if (!gtk_tree_path_compare(path_iter,path_selected))
1375                                 {
1376                                 generic_dialog_image_set(ud, fd);
1377                                 }
1378                         gtk_tree_path_free(path_iter);
1379                         gtk_tree_path_free(path_selected);
1380
1381                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
1382                                            UTILITY_COLUMN_DEST_PATH, fd->change->dest,
1383                                            UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
1384                                            -1);
1385                         n++;
1386                         valid = gtk_tree_model_iter_next(store, &iter);
1387                         }
1388                 }
1389
1390         /* Check the other entries in the list - if there are
1391          * multiple destination filenames with the same name the
1392          * error icons must be updated
1393          */
1394         valid = gtk_tree_model_get_iter_first(store, &iter);
1395         while (valid)
1396                 {
1397                 FileData *fd;
1398                 gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1399
1400                 gtk_list_store_set(GTK_LIST_STORE(store), &iter,
1401                            UTILITY_COLUMN_PIXBUF, file_util_get_error_icon(fd, ud->flist, ud->listview),
1402                            -1);
1403                 valid = gtk_tree_model_iter_next(store, &iter);
1404                 }
1405
1406 }
1407
1408 static void file_util_rename_preview_entry_cb(GtkWidget *entry, gpointer data)
1409 {
1410         UtilityData *ud = data;
1411         file_util_rename_preview_update(ud);
1412 }
1413
1414 static void file_util_rename_preview_adj_cb(GtkWidget *spin, gpointer data)
1415 {
1416         UtilityData *ud = data;
1417         file_util_rename_preview_update(ud);
1418 }
1419
1420 static gboolean file_util_rename_idle_cb(gpointer data)
1421 {
1422         UtilityData *ud = data;
1423
1424         file_util_rename_preview_update(ud);
1425
1426         ud->update_idle_id = 0;
1427         return FALSE;
1428 }
1429
1430 static void file_util_rename_preview_order_cb(GtkTreeModel *treemodel, GtkTreePath *tpath,
1431                                               GtkTreeIter *iter, gpointer data)
1432 {
1433         UtilityData *ud = data;
1434
1435         if (ud->update_idle_id) return;
1436
1437         ud->update_idle_id = g_idle_add(file_util_rename_idle_cb, ud);
1438 }
1439
1440
1441 static gboolean file_util_preview_cb(GtkTreeSelection *selection, GtkTreeModel *store,
1442                                      GtkTreePath *tpath, gboolean path_currently_selected,
1443                                      gpointer data)
1444 {
1445         UtilityData *ud = data;
1446         GtkTreeIter iter;
1447         FileData *fd = NULL;
1448
1449         if (path_currently_selected ||
1450             !gtk_tree_model_get_iter(store, &iter, tpath)) return TRUE;
1451
1452         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
1453         generic_dialog_image_set(ud, fd);
1454
1455         ud->sel_fd = fd;
1456
1457         if (ud->type == UTILITY_TYPE_RENAME || ud->type == UTILITY_TYPE_COPY || ud->type == UTILITY_TYPE_MOVE)
1458                 {
1459                 const gchar *name = filename_from_path(fd->change->dest);
1460
1461                 gtk_widget_grab_focus(ud->rename_entry);
1462                 gtk_label_set_text(GTK_LABEL(ud->rename_label), fd->name);
1463                 g_signal_handlers_block_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1464                 gtk_entry_set_text(GTK_ENTRY(ud->rename_entry), name);
1465                 gtk_editable_select_region(GTK_EDITABLE(ud->rename_entry), 0, filename_base_length(name));
1466                 g_signal_handlers_unblock_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1467                 }
1468
1469         return TRUE;
1470 }
1471
1472
1473
1474 static void box_append_safe_delete_status(GenericDialog *gd)
1475 {
1476         GtkWidget *label;
1477         gchar *buf;
1478
1479         buf = file_util_safe_delete_status();
1480         label = pref_label_new(gd->vbox, buf);
1481         g_free(buf);
1482
1483         gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
1484         gtk_widget_set_sensitive(label, FALSE);
1485 }
1486
1487 static void file_util_details_cb(GenericDialog *gd, gpointer data)
1488 {
1489         UtilityData *ud = data;
1490         if (ud->details_func && ud->sel_fd)
1491                 {
1492                 ud->details_func(ud, ud->sel_fd);
1493                 }
1494 }
1495
1496 static void file_util_dialog_init_simple_list(UtilityData *ud)
1497 {
1498         GtkWidget *box;
1499         GtkTreeSelection *selection;
1500         gchar *dir_msg;
1501
1502         const gchar *stock_id;
1503
1504         /* FIXME: use ud->stock_id */
1505         if (ud->type == UTILITY_TYPE_DELETE ||
1506             ud->type == UTILITY_TYPE_DELETE_LINK ||
1507             ud->type == UTILITY_TYPE_DELETE_FOLDER)
1508                 {
1509                 stock_id = GTK_STOCK_DELETE;
1510                 }
1511         else
1512                 {
1513                 stock_id = GTK_STOCK_OK;
1514                 }
1515
1516         ud->gd = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1517                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
1518         if (ud->discard_func) generic_dialog_add_button(ud->gd, GTK_STOCK_REVERT_TO_SAVED, _("Discard changes"), file_util_discard_cb, FALSE);
1519         if (ud->details_func) generic_dialog_add_button(ud->gd, GTK_STOCK_INFO, _("File details"), file_util_details_cb, FALSE);
1520
1521         generic_dialog_add_button(ud->gd, stock_id, NULL, file_util_ok_cb, TRUE);
1522
1523         if (ud->dir_fd)
1524                 {
1525                 dir_msg = g_strdup_printf("%s\n\n%s\n", ud->messages.desc_source_fd, ud->dir_fd->path);
1526                 }
1527         else
1528                 {
1529                 dir_msg = g_strdup("");
1530                 }
1531
1532         box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1533                                          ud->messages.question,
1534                                          dir_msg, TRUE);
1535
1536         g_free(dir_msg);
1537
1538         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
1539
1540         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE, ud->with_sidecars);
1541         if (ud->with_sidecars) file_util_dialog_add_list_column(ud->listview, _("Sidecars"), FALSE, UTILITY_COLUMN_SIDECARS);
1542
1543         if (ud->type == UTILITY_TYPE_WRITE_METADATA) file_util_dialog_add_list_column(ud->listview, _("Write to file"), FALSE, UTILITY_COLUMN_DEST_NAME);
1544
1545         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1546         gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1547         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1548
1549         generic_dialog_add_image(ud->gd, box, NULL, NULL, FALSE, NULL, NULL, FALSE);
1550
1551         if (ud->type == UTILITY_TYPE_DELETE ||
1552             ud->type == UTILITY_TYPE_DELETE_LINK ||
1553             ud->type == UTILITY_TYPE_DELETE_FOLDER)
1554                 box_append_safe_delete_status(ud->gd);
1555
1556         gtk_widget_show(ud->gd->dialog);
1557
1558         file_util_dialog_list_select(ud->listview, 0);
1559 }
1560
1561 static void file_util_dialog_init_dest_folder(UtilityData *ud)
1562 {
1563         FileDialog *fdlg;
1564         GtkWidget *label;
1565         const gchar *stock_id;
1566
1567         if (ud->type == UTILITY_TYPE_COPY)
1568                 {
1569                 stock_id = GTK_STOCK_COPY;
1570                 }
1571         else
1572                 {
1573                 stock_id = GTK_STOCK_OK;
1574                 }
1575
1576         fdlg = file_util_file_dlg(ud->messages.title, "dlg_dest_folder", ud->parent,
1577                                   file_util_fdlg_cancel_cb, ud);
1578
1579         ud->fdlg = fdlg;
1580
1581         generic_dialog_add_message(GENERIC_DIALOG(fdlg), NULL, ud->messages.question, NULL, FALSE);
1582
1583         label = pref_label_new(GENERIC_DIALOG(fdlg)->vbox, _("Choose the destination folder."));
1584         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1585         pref_spacer(GENERIC_DIALOG(fdlg)->vbox, 0);
1586
1587         if (options->with_rename)
1588                 {
1589                 file_dialog_add_button(fdlg, stock_id, ud->messages.title, file_util_fdlg_ok_cb, TRUE);
1590                 file_dialog_add_button(fdlg, GTK_STOCK_EDIT, "With Rename", file_util_fdlg_rename_cb, TRUE);
1591                 }
1592         else
1593                 {
1594                 file_dialog_add_button(fdlg, GTK_STOCK_EDIT, "With Rename", file_util_fdlg_rename_cb, TRUE);
1595                 file_dialog_add_button(fdlg, stock_id, ud->messages.title, file_util_fdlg_ok_cb, TRUE);
1596                 }
1597
1598         file_dialog_add_path_widgets(fdlg, NULL, ud->dest_path, "move_copy", NULL, NULL);
1599
1600         g_signal_connect(G_OBJECT(fdlg->entry), "changed",
1601                          G_CALLBACK(file_util_dest_folder_entry_cb), ud);
1602
1603         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
1604 }
1605
1606
1607 static GtkWidget *furm_simple_vlabel(GtkWidget *box, const gchar *text, gboolean expand)
1608 {
1609         GtkWidget *vbox;
1610         GtkWidget *label;
1611
1612         vbox = gtk_vbox_new(FALSE, 0);
1613         gtk_box_pack_start(GTK_BOX(box), vbox, expand, expand, 0);
1614         gtk_widget_show(vbox);
1615
1616         label = gtk_label_new(text);
1617         gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
1618         gtk_widget_show(label);
1619
1620         return vbox;
1621 }
1622
1623
1624 static void file_util_dialog_init_source_dest(UtilityData *ud, gboolean second_image)
1625 {
1626         GtkTreeModel *store;
1627         GtkTreeSelection *selection;
1628         GtkWidget *box;
1629         GtkWidget *hbox;
1630         GtkWidget *box2;
1631         GtkWidget *table;
1632         GtkWidget *combo;
1633         GtkWidget *page;
1634         gchar *destination_message;
1635
1636         ud->gd = file_util_gen_dlg(ud->messages.title, "dlg_confirm",
1637                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
1638
1639         box = generic_dialog_add_message(ud->gd, NULL, ud->messages.question, NULL, TRUE);
1640
1641         if (ud->discard_func) generic_dialog_add_button(ud->gd, GTK_STOCK_REVERT_TO_SAVED, _("Discard changes"), file_util_discard_cb, FALSE);
1642         if (ud->details_func) generic_dialog_add_button(ud->gd, GTK_STOCK_INFO, _("File details"), file_util_details_cb, FALSE);
1643
1644         generic_dialog_add_button(ud->gd, GTK_STOCK_OK, ud->messages.title, file_util_ok_cb, TRUE);
1645
1646         if (ud->type == UTILITY_TYPE_COPY || ud->type == UTILITY_TYPE_MOVE)
1647                 {
1648                 destination_message = g_strconcat(ud->messages.desc_flist," to: ", ud->dest_path, NULL);
1649                 }
1650         else
1651                 {
1652                 destination_message = g_strdup(ud->messages.desc_flist);
1653                 }
1654
1655         box = pref_group_new(box, TRUE, destination_message, GTK_ORIENTATION_HORIZONTAL);
1656         g_free(destination_message);
1657
1658         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE, ud->with_sidecars);
1659         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), FALSE, UTILITY_COLUMN_SIDECARS);
1660
1661         file_util_dialog_add_list_column(ud->listview, _("New name"), FALSE, UTILITY_COLUMN_DEST_NAME);
1662
1663         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1664         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1665         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1666
1667
1668 //      column = file_util_rename_multiple_add_column(rd, _("Preview"), RENAME_COLUMN_PREVIEW);
1669 //      gtk_tree_view_column_set_visible(column, FALSE);
1670
1671         gtk_tree_view_set_reorderable(GTK_TREE_VIEW(ud->listview), TRUE);
1672
1673         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1674         g_signal_connect(G_OBJECT(store), "row_changed",
1675                          G_CALLBACK(file_util_rename_preview_order_cb), ud);
1676         gtk_widget_set_size_request(ud->listview, 300, 150);
1677
1678         if (second_image)
1679                 {
1680                 generic_dialog_add_image(ud->gd, box, NULL, "Source", TRUE, NULL, "Destination", TRUE);
1681                 }
1682         else
1683                 {
1684                 generic_dialog_add_image(ud->gd, box, NULL, NULL, FALSE, NULL, NULL, FALSE);
1685                 }
1686
1687 //      gtk_container_add(GTK_CONTAINER(scrolled), view);
1688         gtk_widget_show(ud->gd->dialog);
1689
1690
1691         ud->notebook = gtk_notebook_new();
1692
1693         gtk_box_pack_start(GTK_BOX(ud->gd->vbox), ud->notebook, FALSE, FALSE, 0);
1694         gtk_widget_show(ud->notebook);
1695
1696
1697         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1698         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Manual rename")));
1699         gtk_widget_show(page);
1700
1701         table = pref_table_new(page, 2, 2, FALSE, FALSE);
1702
1703         pref_table_label(table, 0, 0, _("Original name:"), 1.0);
1704         ud->rename_label = pref_table_label(table, 1, 0, "", 0.0);
1705
1706         pref_table_label(table, 0, 1, _("New name:"), 1.0);
1707
1708         ud->rename_entry = gtk_entry_new();
1709         gtk_table_attach(GTK_TABLE(table), ud->rename_entry, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 0, 0);
1710         generic_dialog_attach_default(GENERIC_DIALOG(ud->gd), ud->rename_entry);
1711         gtk_widget_grab_focus(ud->rename_entry);
1712
1713         g_signal_connect(G_OBJECT(ud->rename_entry), "changed",
1714                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1715
1716         gtk_widget_show(ud->rename_entry);
1717
1718         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1719         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Auto rename")));
1720         gtk_widget_show(page);
1721
1722
1723         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1724
1725         box2 = furm_simple_vlabel(hbox, _("Begin text"), TRUE);
1726
1727         combo = history_combo_new(&ud->auto_entry_front, "", "numerical_rename_prefix", -1);
1728         g_signal_connect(G_OBJECT(ud->auto_entry_front), "changed",
1729                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1730         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1731         gtk_widget_show(combo);
1732
1733         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1734
1735         ud->auto_spin_start = pref_spin_new(box2, NULL, NULL,
1736                                             0.0, 1000000.0, 1.0, 0, options->cp_mv_rn.auto_start,
1737                                             G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1738
1739         box2 = furm_simple_vlabel(hbox, _("End text"), TRUE);
1740
1741         combo = history_combo_new(&ud->auto_entry_end, options->cp_mv_rn.auto_end, "numerical_rename_suffix", -1);
1742         g_signal_connect(G_OBJECT(ud->auto_entry_end), "changed",
1743                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1744         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1745         gtk_widget_show(combo);
1746
1747         ud->auto_spin_pad = pref_spin_new(page, _("Padding:"), NULL,
1748                                           1.0, 8.0, 1.0, 0, options->cp_mv_rn.auto_padding,
1749                                           G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1750
1751         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1752         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Formatted rename")));
1753         gtk_widget_show(page);
1754
1755         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1756
1757         box2 = furm_simple_vlabel(hbox, _("Format (* = original name, ## = numbers)"), TRUE);
1758
1759         combo = history_combo_new(&ud->format_entry, "", "auto_rename_format", -1);
1760         g_signal_connect(G_OBJECT(ud->format_entry), "changed",
1761                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1762         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1763         gtk_widget_show(combo);
1764
1765         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1766
1767         ud->format_spin = pref_spin_new(box2, NULL, NULL,
1768                                         0.0, 1000000.0, 1.0, 0, options->cp_mv_rn.formatted_start,
1769                                         G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1770
1771 //      gtk_combo_box_set_active(GTK_COMBO_BOX(ud->combo_type), 0); /* callback will take care of the rest */
1772
1773         file_util_dialog_list_select(ud->listview, 0);
1774 }
1775
1776 static void file_util_finalize_all(UtilityData *ud)
1777 {
1778         GList *work = ud->flist;
1779
1780         if (ud->phase == UTILITY_PHASE_CANCEL) return;
1781         if (ud->phase == UTILITY_PHASE_DONE && !ud->finalize_func) return;
1782         if (ud->phase == UTILITY_PHASE_DISCARD && !ud->discard_func) return;
1783
1784         while (work)
1785                 {
1786                 FileData *fd = work->data;
1787                 work = work->next;
1788                 if (ud->phase == UTILITY_PHASE_DONE) ud->finalize_func(fd);
1789                 else if (ud->phase == UTILITY_PHASE_DISCARD) ud->discard_func(fd);
1790                 }
1791 }
1792
1793 static gboolean file_util_exclude_fd(UtilityData *ud, FileData *fd)
1794 {
1795         GtkTreeModel *store;
1796         GtkTreeIter iter;
1797         gboolean valid;
1798
1799         if (!g_list_find(ud->flist, fd)) return FALSE;
1800
1801         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1802         valid = gtk_tree_model_get_iter_first(store, &iter);
1803         while (valid)
1804                 {
1805                 FileData *store_fd;
1806                 gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &store_fd, -1);
1807
1808                 if (store_fd == fd)
1809                         {
1810                         gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1811                         break;
1812                         }
1813                 valid = gtk_tree_model_iter_next(store, &iter);
1814                 }
1815
1816         ud->flist = g_list_remove(ud->flist, fd);
1817
1818         if (ud->with_sidecars)
1819                 file_data_sc_free_ci(fd);
1820         else
1821                 file_data_free_ci(fd);
1822
1823         file_data_unref(fd);
1824         return TRUE;
1825 }
1826
1827 void file_util_dialog_run(UtilityData *ud)
1828 {
1829         switch (ud->phase)
1830                 {
1831                 case UTILITY_PHASE_START:
1832                         /* create the dialogs */
1833                         switch (ud->type)
1834                                 {
1835                                 case UTILITY_TYPE_DELETE:
1836                                 case UTILITY_TYPE_DELETE_LINK:
1837                                 case UTILITY_TYPE_DELETE_FOLDER:
1838                                 case UTILITY_TYPE_EDITOR:
1839                                 case UTILITY_TYPE_WRITE_METADATA:
1840                                         file_util_dialog_init_simple_list(ud);
1841                                         ud->phase = UTILITY_PHASE_ENTERING;
1842                                         break;
1843                                 case UTILITY_TYPE_RENAME:
1844                                         file_util_dialog_init_source_dest(ud, TRUE);
1845                                         ud->phase = UTILITY_PHASE_ENTERING;
1846                                         break;
1847                                 case UTILITY_TYPE_COPY:
1848                                 case UTILITY_TYPE_MOVE:
1849                                         file_util_dialog_init_dest_folder(ud);
1850                                         ud->phase = UTILITY_PHASE_INTERMEDIATE;
1851                                         break;
1852                                 case UTILITY_TYPE_FILTER:
1853                                 case UTILITY_TYPE_CREATE_FOLDER:
1854                                         file_util_dialog_init_dest_folder(ud);
1855                                         ud->phase = UTILITY_PHASE_ENTERING;
1856                                         break;
1857                                 case UTILITY_TYPE_RENAME_FOLDER:
1858                                         ud->phase = UTILITY_PHASE_CANCEL; /* FIXME - not handled for now */
1859                                         file_util_dialog_run(ud);
1860                                         return;
1861                                 }
1862                         break;
1863                 case UTILITY_PHASE_INTERMEDIATE:
1864                         switch (ud->type)
1865                                 {
1866                                 case UTILITY_TYPE_COPY:
1867                                 case UTILITY_TYPE_MOVE:
1868                                         file_util_dialog_init_source_dest(ud, TRUE);
1869                                         break;
1870                                 default:;
1871                                 }
1872                         ud->phase = UTILITY_PHASE_ENTERING;
1873                         break;
1874                 case UTILITY_PHASE_ENTERING:
1875                         file_util_check_ci(ud);
1876                         break;
1877                 case UTILITY_PHASE_CHECKED:
1878                         file_util_perform_ci(ud);
1879                         break;
1880                 case UTILITY_PHASE_CANCEL:
1881                 case UTILITY_PHASE_DONE:
1882                 case UTILITY_PHASE_DISCARD:
1883
1884                         file_util_finalize_all(ud);
1885
1886                         /* both DISCARD and DONE finishes the operation for good */
1887                         if (ud->done_func)
1888                                 ud->done_func((ud->phase != UTILITY_PHASE_CANCEL), ud->dest_path, ud->done_data);
1889
1890                         if (ud->with_sidecars)
1891                                 file_data_sc_free_ci_list(ud->flist);
1892                         else
1893                                 file_data_free_ci_list(ud->flist);
1894
1895                         /* directory content is always handled including sidecars */
1896                         file_data_sc_free_ci_list(ud->content_list);
1897
1898                         if (ud->dir_fd) file_data_free_ci(ud->dir_fd);
1899                         file_util_data_free(ud);
1900                         break;
1901                 }
1902 }
1903
1904
1905
1906
1907 static void file_util_warn_op_in_progress(const gchar *title)
1908 {
1909         file_util_warning_dialog(title, _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1910 }
1911
1912 static void file_util_details_dialog_close_cb(GtkWidget *widget, gpointer data)
1913 {
1914         gtk_widget_destroy(data);
1915
1916 }
1917
1918 static void file_util_details_dialog_destroy_cb(GtkWidget *widget, gpointer data)
1919 {
1920         UtilityData *ud = data;
1921         g_signal_handlers_disconnect_by_func(ud->gd->dialog, G_CALLBACK(file_util_details_dialog_close_cb), widget);
1922 }
1923
1924
1925 static void file_util_details_dialog_ok_cb(GenericDialog *gd, gpointer data)
1926 {
1927         /* no op */
1928 }
1929
1930 static void file_util_details_dialog_exclude(GenericDialog *gd, gpointer data, gboolean discard)
1931 {
1932         UtilityData *ud = data;
1933         FileData *fd = g_object_get_data(G_OBJECT(gd->dialog), "file_data");
1934
1935         if (!fd) return;
1936         file_util_exclude_fd(ud, fd);
1937
1938         if (discard && ud->discard_func) ud->discard_func(fd);
1939
1940         /* all files were excluded, this has the same effect as pressing the cancel button in the confirmation dialog*/
1941         if (!ud->flist)
1942                 {
1943                 /* both dialogs will be closed anyway, the signals would cause duplicate calls */
1944                 g_signal_handlers_disconnect_by_func(ud->gd->dialog, G_CALLBACK(file_util_details_dialog_close_cb), gd->dialog);
1945                 g_signal_handlers_disconnect_by_func(gd->dialog, G_CALLBACK(file_util_details_dialog_destroy_cb), ud);
1946
1947                 file_util_cancel_cb(ud->gd, ud);
1948                 }
1949 }
1950
1951 static void file_util_details_dialog_exclude_cb(GenericDialog *gd, gpointer data)
1952 {
1953         file_util_details_dialog_exclude(gd, data, FALSE);
1954 }
1955
1956 static void file_util_details_dialog_discard_cb(GenericDialog *gd, gpointer data)
1957 {
1958         file_util_details_dialog_exclude(gd, data, TRUE);
1959 }
1960
1961 static gchar *file_util_details_get_message(UtilityData *ud, FileData *fd, const gchar **stock_id)
1962 {
1963         GString *message = g_string_new("");
1964         gint error;
1965         g_string_append_printf(message, _("File: '%s'\n"), fd->path);
1966
1967         if (ud->with_sidecars && fd->sidecar_files)
1968                 {
1969                 GList *work = fd->sidecar_files;
1970                 g_string_append(message, _("with sidecar files:\n"));
1971
1972                 while (work)
1973                         {
1974                         FileData *sfd = work->data;
1975                         work =work->next;
1976                         g_string_append_printf(message, _(" '%s'\n"), sfd->path);
1977                         }
1978                 }
1979
1980         g_string_append(message, _("\nStatus: "));
1981
1982         error = ud->with_sidecars ? file_data_sc_verify_ci(fd, ud->flist) : file_data_verify_ci(fd, ud->flist);
1983
1984         if (error)
1985                 {
1986                 gchar *err_msg = file_data_get_error_string(error);
1987                 g_string_append(message, err_msg);
1988                 if (stock_id) *stock_id = (error & CHANGE_ERROR_MASK) ? GTK_STOCK_DIALOG_ERROR : GTK_STOCK_DIALOG_WARNING;
1989                 }
1990         else
1991                 {
1992                 g_string_append(message, _("no problem detected"));
1993                 if (stock_id) *stock_id = GTK_STOCK_DIALOG_INFO;
1994                 }
1995
1996         return g_string_free(message, FALSE);;
1997 }
1998
1999 static void file_util_details_dialog(UtilityData *ud, FileData *fd)
2000 {
2001         GenericDialog *gd;
2002         GtkWidget *box;
2003         gchar *message;
2004         const gchar *stock_id;
2005
2006         gd = file_util_gen_dlg(_("File details"), "details", ud->gd->dialog, TRUE, NULL, ud);
2007         generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, file_util_details_dialog_ok_cb, TRUE);
2008         generic_dialog_add_button(gd, GTK_STOCK_REMOVE, _("Exclude file"), file_util_details_dialog_exclude_cb, FALSE);
2009
2010         g_object_set_data(G_OBJECT(gd->dialog), "file_data", fd);
2011
2012         g_signal_connect(G_OBJECT(gd->dialog), "destroy",
2013                          G_CALLBACK(file_util_details_dialog_destroy_cb), ud);
2014
2015         /* in case the ud->gd->dialog is closed during editing */
2016         g_signal_connect(G_OBJECT(ud->gd->dialog), "destroy",
2017                          G_CALLBACK(file_util_details_dialog_close_cb), gd->dialog);
2018
2019
2020         message = file_util_details_get_message(ud, fd, &stock_id);
2021
2022         box = generic_dialog_add_message(gd, stock_id, _("File details"), message, TRUE);
2023
2024         generic_dialog_add_image(gd, box, fd, NULL, FALSE, NULL, NULL, FALSE);
2025
2026         gtk_widget_show(gd->dialog);
2027
2028         g_free(message);
2029 }
2030
2031 static void file_util_write_metadata_details_dialog(UtilityData *ud, FileData *fd)
2032 {
2033         GenericDialog *gd;
2034         GtkWidget *box;
2035         GtkWidget *table;
2036         GtkWidget *frame;
2037         GtkWidget *label;
2038         GList *keys = NULL;
2039         GList *work;
2040         gchar *message1;
2041         gchar *message2;
2042         gint i;
2043         const gchar *stock_id;
2044
2045         if (fd && fd->modified_xmp)
2046                 {
2047                 keys = g_hash_table_get_keys(fd->modified_xmp);
2048                 }
2049
2050         g_assert(keys);
2051
2052
2053         gd = file_util_gen_dlg(_("Overview of changed metadata"), "details", ud->gd->dialog, TRUE, NULL, ud);
2054         generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, file_util_details_dialog_ok_cb, TRUE);
2055         generic_dialog_add_button(gd, GTK_STOCK_REMOVE, _("Exclude file"), file_util_details_dialog_exclude_cb, FALSE);
2056         generic_dialog_add_button(gd, GTK_STOCK_REVERT_TO_SAVED, _("Discard changes"), file_util_details_dialog_discard_cb, FALSE);
2057
2058         g_object_set_data(G_OBJECT(gd->dialog), "file_data", fd);
2059
2060         g_signal_connect(G_OBJECT(gd->dialog), "destroy",
2061                          G_CALLBACK(file_util_details_dialog_destroy_cb), ud);
2062
2063         /* in case the ud->gd->dialog is closed during editing */
2064         g_signal_connect(G_OBJECT(ud->gd->dialog), "destroy",
2065                          G_CALLBACK(file_util_details_dialog_close_cb), gd->dialog);
2066
2067         message1 = file_util_details_get_message(ud, fd, &stock_id);
2068
2069         if (fd->change && fd->change->dest)
2070                 {
2071                 message2 = g_strdup_printf(_("The following metadata tags will be written to\n'%s'."), fd->change->dest);
2072                 }
2073         else
2074                 {
2075                 message2 = g_strdup_printf(_("The following metadata tags will be written to the image file itself."));
2076                 }
2077
2078         box = generic_dialog_add_message(gd, stock_id, _("Overview of changed metadata"), message1, TRUE);
2079
2080         box = pref_group_new(box, TRUE, message2, GTK_ORIENTATION_HORIZONTAL);
2081
2082         frame = pref_frame_new(box, TRUE, NULL, GTK_ORIENTATION_HORIZONTAL, 2);
2083         table = pref_table_new(frame, 2, g_list_length(keys), FALSE, TRUE);
2084
2085         work = keys;
2086         i = 0;
2087         while (work)
2088                 {
2089                 const gchar *key = work->data;
2090                 gchar *title = exif_get_description_by_key(key);
2091                 gchar *title_f = g_strdup_printf("%s:", title);
2092                 gchar *value = metadata_read_string(fd, key, METADATA_FORMATTED);
2093                 work = work->next;
2094
2095
2096                 label = gtk_label_new(title_f);
2097                 gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.0);
2098                 pref_label_bold(label, TRUE, FALSE);
2099                 gtk_table_attach(GTK_TABLE(table), label,
2100                                  0, 1, i, i + 1,
2101                                  GTK_FILL, GTK_FILL,
2102                                  2, 2);
2103                 gtk_widget_show(label);
2104
2105                 label = gtk_label_new(value);
2106
2107                 gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.0);
2108                 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
2109                 gtk_table_attach(GTK_TABLE(table), label,
2110                                  1, 2, i, i + 1,
2111                                  GTK_FILL, GTK_FILL,
2112                                  2, 2);
2113                 gtk_widget_show(label);
2114
2115                 g_free(title);
2116                 g_free(title_f);
2117                 g_free(value);
2118                 i++;
2119                 }
2120
2121         generic_dialog_add_image(gd, box, fd, NULL, FALSE, NULL, NULL, FALSE);
2122
2123         gtk_widget_set_size_request(gd->dialog, DIALOG_WIDTH, -1);
2124         gtk_widget_show(gd->dialog);
2125
2126         g_list_free(keys);
2127         g_free(message1);
2128         g_free(message2);
2129 }
2130
2131
2132 static void file_util_mark_ungrouped_files(GList *work)
2133 {
2134         while (work)
2135                 {
2136                 FileData *fd = work->data;
2137                 file_data_set_regroup_when_finished(fd, TRUE);
2138                 work = work->next;
2139                 }
2140 }
2141
2142
2143 static void file_util_delete_full(FileData *source_fd, GList *flist, GtkWidget *parent, UtilityPhase phase)
2144 {
2145         UtilityData *ud;
2146         GList *ungrouped = NULL;
2147
2148         if (source_fd)
2149                 flist = g_list_append(flist, file_data_ref(source_fd));
2150
2151         if (!flist) return;
2152
2153         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2154
2155         if (!file_data_sc_add_ci_delete_list(flist))
2156                 {
2157                 file_util_warn_op_in_progress(_("File deletion failed"));
2158                 file_data_disable_grouping_list(ungrouped, FALSE);
2159                 filelist_free(flist);
2160                 filelist_free(ungrouped);
2161                 return;
2162                 }
2163
2164         file_util_mark_ungrouped_files(ungrouped);
2165         filelist_free(ungrouped);
2166
2167         ud = file_util_data_new(UTILITY_TYPE_DELETE);
2168
2169         ud->phase = phase;
2170
2171         ud->with_sidecars = TRUE;
2172
2173         ud->dir_fd = NULL;
2174         ud->flist = flist;
2175         ud->content_list = NULL;
2176         ud->parent = parent;
2177
2178         ud->details_func = file_util_details_dialog;
2179
2180         ud->messages.title = _("Delete");
2181         ud->messages.question = _("Delete files?");
2182         ud->messages.desc_flist = _("This will delete the following files");
2183         ud->messages.desc_source_fd = "";
2184         ud->messages.fail = _("File deletion failed");
2185
2186         file_util_dialog_run(ud);
2187 }
2188
2189
2190 static void file_util_write_metadata_full(FileData *source_fd, GList *flist, GtkWidget *parent, UtilityPhase phase, FileUtilDoneFunc done_func, gpointer done_data)
2191 {
2192         UtilityData *ud;
2193
2194         if (source_fd)
2195                 flist = g_list_append(flist, file_data_ref(source_fd));
2196
2197         if (!flist) return;
2198
2199         if (!file_data_add_ci_write_metadata_list(flist))
2200                 {
2201                 file_util_warn_op_in_progress(_("Can't write metadata"));
2202                 filelist_free(flist);
2203                 return;
2204                 }
2205
2206         ud = file_util_data_new(UTILITY_TYPE_WRITE_METADATA);
2207
2208         ud->phase = phase;
2209
2210         ud->with_sidecars = FALSE; /* operate on individual files, not groups */
2211
2212         ud->dir_fd = NULL;
2213         ud->flist = flist;
2214         ud->content_list = NULL;
2215         ud->parent = parent;
2216
2217         ud->done_func = done_func;
2218         ud->done_data = done_data;
2219
2220         ud->details_func = file_util_write_metadata_details_dialog;
2221         ud->finalize_func = metadata_write_queue_remove;
2222         ud->discard_func = metadata_write_queue_remove;
2223
2224         ud->messages.title = _("Write metadata");
2225         ud->messages.question = _("Write metadata?");
2226         ud->messages.desc_flist = _("This will write the changed metadata into the following files");
2227         ud->messages.desc_source_fd = "";
2228         ud->messages.fail = _("Metadata writing failed");
2229
2230         file_util_dialog_run(ud);
2231 }
2232
2233 static void file_util_move_full(FileData *source_fd, GList *flist, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
2234 {
2235         UtilityData *ud;
2236         GList *ungrouped = NULL;
2237
2238         if (source_fd)
2239                 flist = g_list_append(flist, file_data_ref(source_fd));
2240
2241         if (!flist) return;
2242
2243         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2244
2245         if (!file_data_sc_add_ci_move_list(flist, dest_path))
2246                 {
2247                 file_util_warn_op_in_progress(_("Move failed"));
2248                 file_data_disable_grouping_list(ungrouped, FALSE);
2249                 filelist_free(flist);
2250                 filelist_free(ungrouped);
2251                 return;
2252                 }
2253
2254         file_util_mark_ungrouped_files(ungrouped);
2255         filelist_free(ungrouped);
2256
2257         ud = file_util_data_new(UTILITY_TYPE_MOVE);
2258
2259         ud->phase = phase;
2260
2261         ud->with_sidecars = TRUE;
2262
2263         ud->dir_fd = NULL;
2264         ud->flist = flist;
2265         ud->content_list = NULL;
2266         ud->parent = parent;
2267         ud->details_func = file_util_details_dialog;
2268
2269         if (dest_path) ud->dest_path = g_strdup(dest_path);
2270
2271         ud->messages.title = _("Move");
2272         ud->messages.question = _("Move files?");
2273         ud->messages.desc_flist = _("This will move the following files");
2274         ud->messages.desc_source_fd = "";
2275         ud->messages.fail = _("Move failed");
2276
2277         file_util_dialog_run(ud);
2278 }
2279
2280 static void file_util_copy_full(FileData *source_fd, GList *flist, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
2281 {
2282         UtilityData *ud;
2283         GList *ungrouped = NULL;
2284
2285         if (source_fd)
2286                 flist = g_list_append(flist, file_data_ref(source_fd));
2287
2288         if (!flist) return;
2289
2290         if (file_util_write_metadata_first(UTILITY_TYPE_COPY, phase, flist, dest_path, NULL, parent))
2291                 return;
2292
2293         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2294
2295         if (!file_data_sc_add_ci_copy_list(flist, dest_path))
2296                 {
2297                 file_util_warn_op_in_progress(_("Copy failed"));
2298                 file_data_disable_grouping_list(ungrouped, FALSE);
2299                 filelist_free(flist);
2300                 filelist_free(ungrouped);
2301                 return;
2302                 }
2303
2304         file_util_mark_ungrouped_files(ungrouped);
2305         filelist_free(ungrouped);
2306
2307         ud = file_util_data_new(UTILITY_TYPE_COPY);
2308
2309         ud->phase = phase;
2310
2311         ud->with_sidecars = TRUE;
2312
2313         ud->dir_fd = NULL;
2314         ud->flist = flist;
2315         ud->content_list = NULL;
2316         ud->parent = parent;
2317         ud->details_func = file_util_details_dialog;
2318
2319         if (dest_path) ud->dest_path = g_strdup(dest_path);
2320
2321         ud->messages.title = _("Copy");
2322         ud->messages.question = _("Copy files?");
2323         ud->messages.desc_flist = _("This will copy the following files");
2324         ud->messages.desc_source_fd = "";
2325         ud->messages.fail = _("Copy failed");
2326
2327         file_util_dialog_run(ud);
2328 }
2329
2330 static void file_util_rename_full(FileData *source_fd, GList *flist, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
2331 {
2332         UtilityData *ud;
2333         GList *ungrouped = NULL;
2334
2335         if (source_fd)
2336                 flist = g_list_append(flist, file_data_ref(source_fd));
2337
2338         if (!flist) return;
2339
2340         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2341
2342         if (!file_data_sc_add_ci_rename_list(flist, dest_path))
2343                 {
2344                 file_util_warn_op_in_progress(_("Rename failed"));
2345                 file_data_disable_grouping_list(ungrouped, FALSE);
2346                 filelist_free(flist);
2347                 filelist_free(ungrouped);
2348                 return;
2349                 }
2350
2351         file_util_mark_ungrouped_files(ungrouped);
2352         filelist_free(ungrouped);
2353
2354         ud = file_util_data_new(UTILITY_TYPE_RENAME);
2355
2356         ud->phase = phase;
2357
2358         ud->with_sidecars = TRUE;
2359
2360         ud->dir_fd = NULL;
2361         ud->flist = flist;
2362         ud->content_list = NULL;
2363         ud->parent = parent;
2364
2365         ud->details_func = file_util_details_dialog;
2366
2367         ud->messages.title = _("Rename");
2368         ud->messages.question = _("Rename files?");
2369         ud->messages.desc_flist = _("This will rename the following files");
2370         ud->messages.desc_source_fd = "";
2371         ud->messages.fail = _("Rename failed");
2372
2373         file_util_dialog_run(ud);
2374 }
2375
2376 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)
2377 {
2378         UtilityData *ud;
2379         GList *ungrouped = NULL;
2380
2381         if (editor_no_param(key))
2382                 {
2383                 gchar *file_directory = NULL;
2384                 if (!working_directory)
2385                         {
2386                         /* working directory was not specified, try to extract it from the files */
2387                         if (source_fd)
2388                                 file_directory = remove_level_from_path(source_fd->path);
2389
2390                         if (!file_directory && flist)
2391                                 file_directory = remove_level_from_path(((FileData *)flist->data)->path);
2392                         working_directory = file_directory;
2393                         }
2394
2395                 /* just start the editor, don't care about files */
2396                 start_editor(key, working_directory);
2397                 g_free(file_directory);
2398                 filelist_free(flist);
2399                 return;
2400                 }
2401
2402
2403         if (source_fd)
2404                 {
2405                 /* flist is most probably NULL
2406                    operate on source_fd and it's sidecars
2407                 */
2408                 flist = g_list_concat(filelist_copy(source_fd->sidecar_files), flist);
2409                 flist = g_list_append(flist, file_data_ref(source_fd));
2410                 }
2411
2412         if (!flist) return;
2413
2414         if (file_util_write_metadata_first(UTILITY_TYPE_FILTER, phase, flist, dest_path, key, parent))
2415                 return;
2416
2417         flist = file_data_process_groups_in_selection(flist, TRUE, &ungrouped);
2418
2419         if (!file_data_sc_add_ci_unspecified_list(flist, dest_path))
2420                 {
2421                 file_util_warn_op_in_progress(_("Can't run external editor"));
2422                 file_data_disable_grouping_list(ungrouped, FALSE);
2423                 filelist_free(flist);
2424                 filelist_free(ungrouped);
2425                 return;
2426                 }
2427
2428         file_util_mark_ungrouped_files(ungrouped);
2429         filelist_free(ungrouped);
2430
2431         if (editor_is_filter(key))
2432                 ud = file_util_data_new(UTILITY_TYPE_FILTER);
2433         else
2434                 ud = file_util_data_new(UTILITY_TYPE_EDITOR);
2435
2436
2437         /* ask for destination if we don't have it */
2438         if (ud->type == UTILITY_TYPE_FILTER && dest_path == NULL) phase = UTILITY_PHASE_START;
2439
2440         ud->phase = phase;
2441
2442         ud->with_sidecars = TRUE;
2443
2444         ud->external_command = g_strdup(key);
2445
2446         ud->dir_fd = NULL;
2447         ud->flist = flist;
2448         ud->content_list = NULL;
2449         ud->parent = parent;
2450
2451         ud->details_func = file_util_details_dialog;
2452
2453         if (dest_path) ud->dest_path = g_strdup(dest_path);
2454
2455         ud->messages.title = _("Editor");
2456         ud->messages.question = _("Run editor?");
2457         ud->messages.desc_flist = _("This will copy the following files");
2458         ud->messages.desc_source_fd = "";
2459         ud->messages.fail = _("External command failed");
2460
2461         file_util_dialog_run(ud);
2462 }
2463
2464 static GList *file_util_delete_dir_remaining_folders(GList *dlist)
2465 {
2466         GList *rlist = NULL;
2467
2468         while (dlist)
2469                 {
2470                 FileData *fd;
2471
2472                 fd = dlist->data;
2473                 dlist = dlist->next;
2474
2475                 if (!fd->name ||
2476                     (strcmp(fd->name, THUMB_FOLDER_GLOBAL) != 0 &&
2477                      strcmp(fd->name, THUMB_FOLDER_LOCAL) != 0 &&
2478                      strcmp(fd->name, GQ_CACHE_LOCAL_METADATA) != 0) )
2479                         {
2480                         rlist = g_list_prepend(rlist, fd);
2481                         }
2482                 }
2483
2484         return g_list_reverse(rlist);
2485 }
2486
2487 static gboolean file_util_delete_dir_empty_path(UtilityData *ud, FileData *fd, gint level)
2488 {
2489         GList *dlist;
2490         GList *flist;
2491         GList *work;
2492
2493         gboolean ok = TRUE;
2494
2495         DEBUG_1("deltree into: %s", fd->path);
2496
2497         level++;
2498         if (level > UTILITY_DELETE_MAX_DEPTH)
2499                 {
2500                 log_printf("folder recursion depth past %d, giving up\n", UTILITY_DELETE_MAX_DEPTH);
2501                 // ud->fail_fd = fd
2502                 return 0;
2503                 }
2504
2505         if (!filelist_read_lstat(fd, &flist, &dlist))
2506                 {
2507                 // ud->fail_fd = fd
2508                 return 0;
2509                 }
2510
2511         if (ok)
2512                 {
2513                 ok = file_data_sc_add_ci_delete(fd);
2514                 if (ok)
2515                         {
2516                         ud->content_list = g_list_prepend(ud->content_list, fd);
2517                         }
2518                 // ud->fail_fd = fd
2519                 }
2520
2521         work = dlist;
2522         while (work && ok)
2523                 {
2524                 FileData *lfd;
2525
2526                 lfd = work->data;
2527                 work = work->next;
2528
2529                 ok = file_util_delete_dir_empty_path(ud, lfd, level);
2530                 }
2531
2532         work = flist;
2533         while (work && ok)
2534                 {
2535                 FileData *lfd;
2536
2537                 lfd = work->data;
2538                 work = work->next;
2539
2540                 DEBUG_1("deltree child: %s", lfd->path);
2541
2542                 ok = file_data_sc_add_ci_delete(lfd);
2543                 if (ok)
2544                         {
2545                         ud->content_list = g_list_prepend(ud->content_list, lfd);
2546                         }
2547                 // ud->fail_fd = fd
2548                 }
2549
2550         filelist_free(dlist);
2551         filelist_free(flist);
2552
2553
2554         DEBUG_1("deltree done: %s", fd->path);
2555
2556         return ok;
2557 }
2558
2559 static gboolean file_util_delete_dir_prepare(UtilityData *ud, GList *flist, GList *dlist)
2560 {
2561         gboolean ok = TRUE;
2562         GList *work;
2563
2564
2565         work = dlist;
2566         while (work && ok)
2567                 {
2568                 FileData *fd;
2569
2570                 fd = work->data;
2571                 work = work->next;
2572
2573                 ok = file_util_delete_dir_empty_path(ud, fd, 0);
2574                 }
2575
2576         work = flist;
2577         if (ok && file_data_sc_add_ci_delete_list(flist))
2578                 {
2579                 ud->content_list = g_list_concat(filelist_copy(flist), ud->content_list);
2580                 }
2581         else
2582                 {
2583                 ok = FALSE;
2584                 }
2585
2586         if (ok)
2587                 {
2588                 ok = file_data_sc_add_ci_delete(ud->dir_fd);
2589                 }
2590
2591         if (!ok)
2592                 {
2593                 work = ud->content_list;
2594                 while (work)
2595                         {
2596                         FileData *fd;
2597
2598                         fd = work->data;
2599                         work = work->next;
2600                         file_data_sc_free_ci(fd);
2601                         }
2602                 }
2603
2604         return ok;
2605 }
2606
2607 static void file_util_delete_dir_full(FileData *fd, GtkWidget *parent, UtilityPhase phase)
2608 {
2609         GList *dlist;
2610         GList *flist;
2611         GList *rlist;
2612
2613         if (!isdir(fd->path)) return;
2614
2615         if (islink(fd->path))
2616                 {
2617                 UtilityData *ud;
2618                 ud = file_util_data_new(UTILITY_TYPE_DELETE_LINK);
2619
2620                 ud->phase = phase;
2621                 ud->with_sidecars = TRUE;
2622                 ud->dir_fd = file_data_ref(fd);
2623                 ud->content_list = NULL;
2624                 ud->flist = NULL;
2625
2626                 ud->parent = parent;
2627
2628                 ud->messages.title = _("Delete folder");
2629                 ud->messages.question = _("Delete symbolic link?");
2630                 ud->messages.desc_flist = "";
2631                 ud->messages.desc_source_fd = _("This will delete the symbolic link.\n"
2632                                                 "The folder this link points to will not be deleted.");
2633                 ud->messages.fail = _("Link deletion failed");
2634
2635                 file_util_dialog_run(ud);
2636                 return;
2637                 }
2638
2639         if (!access_file(fd->path, W_OK | X_OK))
2640                 {
2641                 gchar *text;
2642
2643                 text = g_strdup_printf(_("Unable to remove folder %s\n"
2644                                          "Permissions do not allow writing to the folder."), fd->path);
2645                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
2646                 g_free(text);
2647
2648                 return;
2649                 }
2650
2651         if (!filelist_read_lstat(fd, &flist, &dlist))
2652                 {
2653                 gchar *text;
2654
2655                 text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
2656                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
2657                 g_free(text);
2658
2659                 return;
2660                 }
2661
2662         rlist = file_util_delete_dir_remaining_folders(dlist);
2663         if (rlist)
2664                 {
2665                 GenericDialog *gd;
2666                 GtkWidget *box;
2667                 gchar *text;
2668
2669                 gd = file_util_gen_dlg(_("Folder contains subfolders"), "dlg_warning",
2670                                         parent, TRUE, NULL, NULL);
2671                 generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, NULL, TRUE);
2672
2673                 text = g_strdup_printf(_("Unable to delete the folder:\n\n%s\n\n"
2674                                          "This folder contains subfolders which must be moved before it can be deleted."),
2675                                         fd->path);
2676                 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_WARNING,
2677                                                  _("Folder contains subfolders"),
2678                                                  text, TRUE);
2679                 g_free(text);
2680
2681                 box = pref_group_new(box, TRUE, _("Subfolders:"), GTK_ORIENTATION_VERTICAL);
2682
2683                 rlist = filelist_sort_path(rlist);
2684                 file_util_dialog_add_list(box, rlist, FALSE, FALSE);
2685
2686                 gtk_widget_show(gd->dialog);
2687                 }
2688         else
2689                 {
2690                 UtilityData *ud;
2691                 ud = file_util_data_new(UTILITY_TYPE_DELETE_FOLDER);
2692
2693                 ud->phase = phase;
2694                 ud->with_sidecars = TRUE;
2695                 ud->dir_fd = file_data_ref(fd);
2696                 ud->content_list = NULL; /* will be filled by file_util_delete_dir_prepare */
2697                 ud->flist = flist = filelist_sort_path(flist);
2698
2699                 ud->parent = parent;
2700
2701                 ud->messages.title = _("Delete folder");
2702                 ud->messages.question = _("Delete folder?");
2703                 ud->messages.desc_flist = _("The folder contains these files:");
2704                 ud->messages.desc_source_fd = _("This will delete the folder.\n"
2705                                                 "The contents of this folder will also be deleted.");
2706                 ud->messages.fail = _("File deletion failed");
2707
2708                 if (!file_util_delete_dir_prepare(ud, flist, dlist))
2709                         {
2710                         gchar *text;
2711
2712                         text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
2713                         file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
2714                         g_free(text);
2715                         file_data_unref(ud->dir_fd);
2716                         file_util_data_free(ud);
2717                         }
2718                 else
2719                         {
2720                         filelist_free(dlist);
2721                         file_util_dialog_run(ud);
2722                         return;
2723                         }
2724                 }
2725
2726         g_list_free(rlist);
2727         filelist_free(dlist);
2728         filelist_free(flist);
2729 }
2730
2731 static gboolean file_util_rename_dir_scan(UtilityData *ud, FileData *fd)
2732 {
2733         GList *dlist;
2734         GList *flist;
2735         GList *work;
2736
2737         gboolean ok = TRUE;
2738
2739         if (!filelist_read_lstat(fd, &flist, &dlist))
2740                 {
2741                 // ud->fail_fd = fd
2742                 return 0;
2743                 }
2744
2745         ud->content_list = g_list_concat(flist, ud->content_list);
2746
2747         work = dlist;
2748         while (work && ok)
2749                 {
2750                 FileData *lfd;
2751
2752                 lfd = work->data;
2753                 work = work->next;
2754
2755                 ud->content_list = g_list_prepend(ud->content_list, file_data_ref(lfd));
2756                 ok = file_util_rename_dir_scan(ud, lfd);
2757                 }
2758
2759         filelist_free(dlist);
2760
2761         return ok;
2762 }
2763
2764 static gboolean file_util_rename_dir_prepare(UtilityData *ud, const gchar *new_path)
2765 {
2766         gboolean ok;
2767         GList *work;
2768         gint orig_len = strlen(ud->dir_fd->path);
2769
2770         ok = file_util_rename_dir_scan(ud, ud->dir_fd);
2771
2772         work = ud->content_list;
2773
2774         while (ok && work)
2775                 {
2776                 gchar *np;
2777                 FileData *fd;
2778
2779                 fd = work->data;
2780                 work = work->next;
2781
2782                 g_assert(strncmp(fd->path, ud->dir_fd->path, orig_len) == 0);
2783
2784                 np = g_strconcat(new_path, fd->path + orig_len, NULL);
2785
2786                 ok = file_data_sc_add_ci_rename(fd, np);
2787
2788                 DEBUG_1("Dir rename: %s -> %s", fd->path, np);
2789                 g_free(np);
2790                 }
2791
2792         if (ok)
2793                 {
2794                 ok = file_data_sc_add_ci_rename(ud->dir_fd, new_path);
2795                 }
2796
2797         if (!ok)
2798                 {
2799                 work = ud->content_list;
2800                 while (work)
2801                         {
2802                         FileData *fd;
2803
2804                         fd = work->data;
2805                         work = work->next;
2806                         file_data_sc_free_ci(fd);
2807                         }
2808                 }
2809
2810         return ok;
2811 }
2812
2813
2814 static void file_util_rename_dir_full(FileData *fd, const gchar *new_path, GtkWidget *parent, UtilityPhase phase, FileUtilDoneFunc done_func, gpointer done_data)
2815 {
2816         UtilityData *ud;
2817
2818         ud = file_util_data_new(UTILITY_TYPE_RENAME_FOLDER);
2819
2820         ud->phase = phase;
2821         ud->with_sidecars = TRUE; /* does not matter, the directory should not have sidecars
2822                                     and the content must be handled including sidecars */
2823
2824         ud->dir_fd = file_data_ref(fd);
2825         ud->flist = NULL;
2826         ud->content_list = NULL;
2827         ud->parent = parent;
2828
2829         ud->done_func = done_func;
2830         ud->done_data = done_data;
2831         ud->dest_path = g_strdup(new_path);
2832
2833         ud->messages.title = _("Rename");
2834         ud->messages.question = _("Rename folder?");
2835         ud->messages.desc_flist = _("The folder contains the following files");
2836         ud->messages.desc_source_fd = "";
2837         ud->messages.fail = _("Rename failed");
2838
2839         if (!file_util_rename_dir_prepare(ud, new_path))
2840                 {
2841                 file_util_warn_op_in_progress(ud->messages.fail);
2842                 file_util_data_free(ud);
2843                 return;
2844                 }
2845
2846 //      ud->flist = filelist_recursive(fd);
2847
2848         file_util_dialog_run(ud);
2849 }
2850
2851 static void file_util_create_dir_full(FileData *fd, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase, FileUtilDoneFunc done_func, gpointer done_data)
2852 {
2853         UtilityData *ud;
2854
2855         ud = file_util_data_new(UTILITY_TYPE_CREATE_FOLDER);
2856
2857         ud->phase = phase;
2858         ud->with_sidecars = TRUE;
2859
2860         ud->dir_fd = NULL;
2861         ud->flist = NULL;
2862         ud->content_list = NULL;
2863         ud->parent = parent;
2864
2865         if (dest_path)
2866                 {
2867                 ud->dest_path = g_strdup(dest_path);
2868                 }
2869         else
2870                 {
2871                 gchar *buf = g_build_filename(fd->path, _("New folder"), NULL);
2872                 ud->dest_path = unique_filename(buf, NULL, " ", FALSE);
2873                 g_free(buf);
2874                 }
2875
2876         ud->dir_fd = file_data_new_dir(ud->dest_path);
2877
2878         ud->done_func = done_func;
2879         ud->done_data = done_data;
2880
2881         ud->messages.title = _("Create Folder");
2882         ud->messages.question = _("Create folder?");
2883         ud->messages.desc_flist = "";
2884         ud->messages.desc_source_fd = "";
2885         ud->messages.fail = _("Can't create folder");
2886
2887         file_util_dialog_run(ud);
2888 }
2889
2890
2891 static gboolean file_util_write_metadata_first_after_done(gpointer data)
2892 {
2893         UtilityDelayData *dd = data;
2894
2895         /* start the delayed operation with original arguments */
2896         switch (dd->type)
2897                 {
2898                 case UTILITY_TYPE_FILTER:
2899                 case UTILITY_TYPE_EDITOR:
2900                         file_util_start_editor_full(dd->editor_key, NULL, dd->flist, dd->dest_path, NULL, dd->parent, dd->phase);
2901                         break;
2902                 case UTILITY_TYPE_COPY:
2903                         file_util_copy_full(NULL, dd->flist, dd->dest_path, dd->parent, dd->phase);
2904                         break;
2905                 default:
2906                         g_warning("unsupported type");
2907                 }
2908         g_free(dd->dest_path);
2909         g_free(dd->editor_key);
2910         g_free(dd);
2911         return FALSE;
2912 }
2913
2914 static void file_util_write_metadata_first_done(gboolean success, const gchar *done_path, gpointer data)
2915 {
2916         UtilityDelayData *dd = data;
2917
2918         if (success)
2919                 {
2920                 dd->idle_id = g_idle_add(file_util_write_metadata_first_after_done, dd);
2921                 return;
2922                 }
2923
2924         /* the operation was cancelled */
2925         filelist_free(dd->flist);
2926         g_free(dd->dest_path);
2927         g_free(dd->editor_key);
2928         g_free(dd);
2929 }
2930
2931 static gboolean file_util_write_metadata_first(UtilityType type, UtilityPhase phase, GList *flist, const gchar *dest_path, const gchar *editor_key, GtkWidget *parent)
2932 {
2933         GList *unsaved = NULL;
2934         UtilityDelayData *dd;
2935
2936         GList *work;
2937
2938         work = flist;
2939         while (work)
2940                 {
2941                 FileData *fd = work->data;
2942                 work = work->next;
2943
2944                 if (fd->change)
2945                         {
2946                         filelist_free(unsaved);
2947                         return FALSE; /* another op. in progress, let the caller handle it */
2948                         }
2949
2950                 if (fd->modified_xmp) /* has unsaved metadata */
2951                         {
2952                         unsaved = g_list_prepend(unsaved, file_data_ref(fd));
2953                         }
2954                 }
2955
2956         if (!unsaved) return FALSE;
2957
2958         /* save arguments of the original operation */
2959
2960         dd = g_new0(UtilityDelayData, 1);
2961
2962         dd->type = type;
2963         dd->phase = phase;
2964         dd->flist = flist;
2965         dd->dest_path = g_strdup(dest_path);
2966         dd->editor_key = g_strdup(editor_key);
2967         dd->parent = parent;
2968
2969         file_util_write_metadata(NULL, unsaved, parent, FALSE, file_util_write_metadata_first_done, dd);
2970         return TRUE;
2971 }
2972
2973
2974 /* full-featured entry points
2975 */
2976
2977 void file_util_delete(FileData *source_fd, GList *source_list, GtkWidget *parent)
2978 {
2979         file_util_delete_full(source_fd, source_list, parent, options->file_ops.confirm_delete ? UTILITY_PHASE_START : UTILITY_PHASE_ENTERING);
2980 }
2981
2982 void file_util_write_metadata(FileData *source_fd, GList *source_list, GtkWidget *parent, gboolean force_dialog, FileUtilDoneFunc done_func, gpointer done_data)
2983 {
2984         file_util_write_metadata_full(source_fd, source_list, parent,
2985                                       ((options->metadata.save_in_image_file && options->metadata.confirm_write) || force_dialog) ? UTILITY_PHASE_START : UTILITY_PHASE_ENTERING,
2986                                       done_func, done_data);
2987 }
2988
2989 void file_util_copy(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
2990 {
2991         file_util_copy_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
2992 }
2993
2994 void file_util_move(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
2995 {
2996         file_util_move_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
2997 }
2998
2999 void file_util_rename(FileData *source_fd, GList *source_list, GtkWidget *parent)
3000 {
3001         file_util_rename_full(source_fd, source_list, NULL, parent, UTILITY_PHASE_START);
3002 }
3003
3004 /* these avoid the location entry dialog unless there is an error, list must be files only and
3005  * dest_path must be a valid directory path
3006  */
3007 void file_util_move_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
3008 {
3009         file_util_move_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
3010 }
3011
3012 void file_util_copy_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
3013 {
3014         file_util_copy_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
3015 }
3016
3017 void file_util_rename_simple(FileData *fd, const gchar *dest_path, GtkWidget *parent)
3018 {
3019         file_util_rename_full(fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
3020 }
3021
3022
3023 void file_util_start_editor_from_file(const gchar *key, FileData *fd, GtkWidget *parent)
3024 {
3025         file_util_start_editor_full(key, fd, NULL, NULL, NULL, parent, UTILITY_PHASE_ENTERING);
3026 }
3027
3028 void file_util_start_editor_from_filelist(const gchar *key, GList *list, const gchar *working_directory, GtkWidget *parent)
3029 {
3030         file_util_start_editor_full(key, NULL, list, NULL, working_directory, parent, UTILITY_PHASE_ENTERING);
3031 }
3032
3033 void file_util_start_filter_from_file(const gchar *key, FileData *fd, const gchar *dest_path, GtkWidget *parent)
3034 {
3035         file_util_start_editor_full(key, fd, NULL, dest_path, NULL, parent, UTILITY_PHASE_ENTERING);
3036 }
3037
3038 void file_util_start_filter_from_filelist(const gchar *key, GList *list, const gchar *dest_path, GtkWidget *parent)
3039 {
3040         file_util_start_editor_full(key, NULL, list, dest_path, NULL, parent, UTILITY_PHASE_ENTERING);
3041 }
3042
3043 void file_util_delete_dir(FileData *fd, GtkWidget *parent)
3044 {
3045         file_util_delete_dir_full(fd, parent, UTILITY_PHASE_START);
3046 }
3047
3048 void file_util_create_dir(FileData *dir_fd, GtkWidget *parent, FileUtilDoneFunc done_func, gpointer done_data)
3049 {
3050         file_util_create_dir_full(dir_fd, NULL, parent, UTILITY_PHASE_ENTERING, done_func, done_data);
3051 }
3052
3053 void file_util_rename_dir(FileData *source_fd, const gchar *new_path, GtkWidget *parent, FileUtilDoneFunc done_func, gpointer done_data)
3054 {
3055         file_util_rename_dir_full(source_fd, new_path, parent, UTILITY_PHASE_ENTERING, done_func, done_data);
3056 }
3057
3058
3059 void file_util_copy_path_to_clipboard(FileData *fd, gboolean quoted)
3060 {
3061         GtkClipboard *clipboard;
3062
3063         if (!fd || !*fd->path) return;
3064
3065         if (options->clipboard_selection == PRIMARY)
3066                 {
3067                 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
3068                 }
3069         else
3070                 {
3071                 clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
3072                 }
3073         if (quoted)
3074                 {
3075                 gtk_clipboard_set_text(clipboard, g_shell_quote(fd->path), -1);
3076                 }
3077         else
3078                 {
3079                 gtk_clipboard_set_text(clipboard, fd->path, -1);
3080                 }
3081 }
3082
3083 void file_util_copy_path_list_to_clipboard(GList *list, gboolean quoted)
3084 {
3085         GtkClipboard *clipboard;
3086         GList *work;
3087         GString *new;
3088
3089         if (options->clipboard_selection == PRIMARY)
3090                 {
3091                 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
3092                 }
3093         else
3094                 {
3095                 clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
3096                 }
3097
3098         new = g_string_new("");
3099         work = list;
3100         while (work) {
3101                 FileData *fd = work->data;
3102                 work = work->next;
3103
3104                 if (!fd || !*fd->path) continue;
3105
3106                 if (quoted)
3107                         {
3108                         g_string_append(new, g_shell_quote(fd->path));
3109                         }
3110                 else
3111                         {
3112                         g_string_append(new, fd->path);
3113                         }
3114                 if (work) g_string_append_c(new, ' ');
3115                 }
3116
3117         gtk_clipboard_set_text(clipboard, new->str, new->len);
3118         g_string_free(new, TRUE);
3119         filelist_free(list);
3120 }
3121 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */