src/utilops.c

   1 /*
   2  * Geeqie
   3  * (C) 2006 John Ellis
   4  * Copyright (C) 2008 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "utilops.h"
  16
  17
  18 #include "cache.h"
  19 #include "cache_maint.h"
  20 #include "collect.h"
  21 #include "dupe.h"
  22 #include "filedata.h"
  23 #include "filefilter.h"
  24 #include "image.h"
  25 #include "img-view.h"
  26 #include "layout.h"
  27 #include "search.h"
  28 #include "thumb_standard.h"
  29 #include "trash.h"
  30 #include "ui_bookmark.h"
  31 #include "ui_fileops.h"
  32 #include "ui_misc.h"
  33 #include "ui_tabcomp.h"
  34 #include "editors.h"
  35
  36 /*
  37  *--------------------------------------------------------------------------
  38  * Adds 1 or 2 images (if 2, side by side) to a GenericDialog
  39  *--------------------------------------------------------------------------
  40  */
  41
  42 #define DIALOG_DEF_IMAGE_DIM_X 200
  43 #define DIALOG_DEF_IMAGE_DIM_Y 150
  44
  45 static void generic_dialog_add_image(GenericDialog *gd, GtkWidget *box,
  46                                      FileData *fd1, const gchar *header1,
  47                                      FileData *fd2, const gchar *header2,
  48                                      gint show_filename)
  49 {
  50         ImageWindow *imd;
  51         GtkWidget *hbox = NULL;
  52         GtkWidget *vbox;
  53         GtkWidget *label = NULL;
  54
  55         if (!box) box = gd->vbox;
  56
  57         if (fd2)
  58                 {
  59                 hbox = pref_box_new(box, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
  60                 }
  61
  62         /* image 1 */
  63
  64         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
  65         if (hbox)
  66                 {
  67                 GtkWidget *sep;
  68
  69                 gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
  70
  71                 sep = gtk_vseparator_new();
  72                 gtk_box_pack_start(GTK_BOX(hbox), sep, FALSE, FALSE, 0);
  73                 gtk_widget_show(sep);
  74                 }
  75         else
  76                 {
  77                 gtk_box_pack_start(GTK_BOX(box), vbox, TRUE, TRUE, PREF_PAD_GAP);
  78                 }
  79         gtk_widget_show(vbox);
  80
  81         if (header1)
  82                 {
  83                 GtkWidget *head;
  84
  85                 head = pref_label_new(vbox, header1);
  86                 pref_label_bold(head, TRUE, FALSE);
  87                 gtk_misc_set_alignment(GTK_MISC(head), 0.0, 0.5);
  88                 }
  89
  90         imd = image_new(FALSE);
  91         g_object_set(G_OBJECT(imd->pr), "zoom_expand", FALSE, NULL);
  92         gtk_widget_set_size_request(imd->widget, DIALOG_DEF_IMAGE_DIM_X, DIALOG_DEF_IMAGE_DIM_Y);
  93         gtk_box_pack_start(GTK_BOX(vbox), imd->widget, TRUE, TRUE, 0);
  94         image_change_fd(imd, fd1, 0.0);
  95         gtk_widget_show(imd->widget);
  96
  97         if (show_filename)
  98                 {
  99                 label = pref_label_new(vbox, (fd1 == NULL) ? "" : fd1->name);
 100                 }
 101
 102         /* only the first image is stored (for use in gd_image_set) */
 103         g_object_set_data(G_OBJECT(gd->dialog), "img_image", imd);
 104         g_object_set_data(G_OBJECT(gd->dialog), "img_label", label);
 105
 106
 107         /* image 2 */
 108
 109         if (hbox && fd2)
 110                 {
 111                 vbox = pref_box_new(hbox, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
 112
 113                 if (header2)
 114                         {
 115                         GtkWidget *head;
 116
 117                         head = pref_label_new(vbox, header2);
 118                         pref_label_bold(head, TRUE, FALSE);
 119                         gtk_misc_set_alignment(GTK_MISC(head), 0.0, 0.5);
 120                         }
 121
 122                 imd = image_new(FALSE);
 123                 g_object_set(G_OBJECT(imd->pr), "zoom_expand", FALSE, NULL);
 124                 gtk_widget_set_size_request(imd->widget, DIALOG_DEF_IMAGE_DIM_X, DIALOG_DEF_IMAGE_DIM_Y);
 125                 gtk_box_pack_start(GTK_BOX(vbox), imd->widget, TRUE, TRUE, 0);
 126                 image_change_fd(imd, fd2, 0.0);
 127                 gtk_widget_show(imd->widget);
 128
 129                 pref_label_new(vbox, fd2->name);
 130                 }
 131 }
 132
 133 static void generic_dialog_image_set(GenericDialog *gd, FileData *fd)
 134 {
 135         ImageWindow *imd;
 136         GtkWidget *label;
 137
 138         imd = g_object_get_data(G_OBJECT(gd->dialog), "img_image");
 139         label = g_object_get_data(G_OBJECT(gd->dialog), "img_label");
 140
 141         if (!imd) return;
 142
 143         image_change_fd(imd, fd, 0.0);
 144         if (label) gtk_label_set_text(GTK_LABEL(label), fd->name);
 145 }
 146
 147 /*
 148  *--------------------------------------------------------------------------
 149  * Wrappers to aid in setting additional dialog properties (unde mouse, etc.)
 150  *--------------------------------------------------------------------------
 151  */
 152
 153 GenericDialog *file_util_gen_dlg(const gchar *title,
 154                                  const gchar *wmclass, const gchar *wmsubclass,
 155                                  GtkWidget *parent, gint auto_close,
 156                                  void (*cancel_cb)(GenericDialog *, gpointer), gpointer data)
 157 {
 158         GenericDialog *gd;
 159
 160         gd = generic_dialog_new(title, wmclass, wmsubclass, parent, auto_close, cancel_cb, data);
 161         if (options->place_dialogs_under_mouse)
 162                 {
 163                 gtk_window_set_position(GTK_WINDOW(gd->dialog), GTK_WIN_POS_MOUSE);
 164                 }
 165
 166         return gd;
 167 }
 168
 169 FileDialog *file_util_file_dlg(const gchar *title,
 170                                const gchar *wmclass, const gchar *wmsubclass,
 171                                GtkWidget *parent,
 172                                void (*cancel_cb)(FileDialog *, gpointer), gpointer data)
 173 {
 174         FileDialog *fdlg;
 175
 176         fdlg = file_dialog_new(title, wmclass, wmsubclass, parent, cancel_cb, data);
 177         if (options->place_dialogs_under_mouse)
 178                 {
 179                 gtk_window_set_position(GTK_WINDOW(GENERIC_DIALOG(fdlg)->dialog), GTK_WIN_POS_MOUSE);
 180                 }
 181
 182         return fdlg;
 183 }
 184
 185 /* this warning dialog is copied from SLIK's ui_utildg.c,
 186  * because it does not have a mouse center option,
 187  * and we must center it before show, implement it here.
 188  */
 189 static void file_util_warning_dialog_ok_cb(GenericDialog *gd, gpointer data)
 190 {
 191         /* no op */
 192 }
 193
 194 GenericDialog *file_util_warning_dialog(const gchar *heading, const gchar *message,
 195                                         const gchar *icon_stock_id, GtkWidget *parent)
 196 {
 197         GenericDialog *gd;
 198
 199         gd = file_util_gen_dlg(heading, GQ_WMCLASS, "warning", parent, TRUE, NULL, NULL);
 200         generic_dialog_add_message(gd, icon_stock_id, heading, message);
 201         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, file_util_warning_dialog_ok_cb, TRUE);
 202         if (options->place_dialogs_under_mouse)
 203                 {
 204                 gtk_window_set_position(GTK_WINDOW(gd->dialog), GTK_WIN_POS_MOUSE);
 205                 }
 206         gtk_widget_show(gd->dialog);
 207
 208         return gd;
 209 }
 210
 211 static gint filename_base_length(const gchar *name)
 212 {
 213         gint n;
 214
 215         if (!name) return 0;
 216
 217         n = strlen(name);
 218
 219         if (filter_name_exists(name))
 220                 {
 221                 const gchar *ext;
 222
 223                 ext = extension_from_path(name);
 224                 if (ext) n -= strlen(ext);
 225                 }
 226
 227         return n;
 228 }
 229
 230
 231
 232 /*
 233  *--------------------------------------------------------------------------
 234  * call these when names change, files move, deleted, etc.
 235  * so that any open windows are also updated
 236  *--------------------------------------------------------------------------
 237  */
 238
 239 /* FIXME this is a temporary solution */
 240 void file_data_notify_ci(FileData *fd)
 241 {
 242         FileDataChangeType type = fd->change->type;
 243         switch (type)
 244                 {
 245                 case FILEDATA_CHANGE_MOVE:
 246                         cache_maint_moved(fd);
 247                         collection_maint_renamed(fd);
 248
 249                         layout_maint_moved(fd, NULL);
 250                         view_window_maint_moved(fd);
 251                         dupe_maint_renamed(fd);
 252                         search_maint_renamed(fd);
 253                         break;
 254                 case FILEDATA_CHANGE_COPY:
 255                         cache_maint_copied(fd);
 256                         break;
 257                 case FILEDATA_CHANGE_RENAME:
 258                         cache_maint_moved(fd);
 259                         collection_maint_renamed(fd);
 260
 261                         layout_maint_renamed(fd);
 262                         view_window_maint_moved(fd);
 263                         dupe_maint_renamed(fd);
 264                         search_maint_renamed(fd);
 265                         break;
 266                 case FILEDATA_CHANGE_DELETE:
 267                         layout_maint_removed(fd, NULL);
 268                         view_window_maint_removed(fd, NULL);
 269                         dupe_maint_removed(fd);
 270                         search_maint_removed(fd);
 271
 272                         collection_maint_removed(fd);
 273                         cache_maint_removed(fd);
 274                         break;
 275                 case FILEDATA_CHANGE_UNSPECIFIED:
 276                         /* FIXME */
 277                         break;
 278                 }
 279 }
 280
 281 void file_data_sc_notify_ci(FileData *fd)
 282 {
 283         GList *work;
 284         if (fd->parent) fd = fd->parent;
 285
 286         file_data_notify_ci(fd);
 287
 288         work = fd->sidecar_files;
 289         while (work)
 290                 {
 291                 FileData *sfd = work->data;
 292                 file_data_notify_ci(sfd);
 293                 work = work->next;
 294                 }
 295 }
 296
 297
 298 typedef enum {
 299         UTILITY_TYPE_COPY,
 300         UTILITY_TYPE_MOVE,
 301         UTILITY_TYPE_RENAME,
 302         UTILITY_TYPE_EDITOR,
 303         UTILITY_TYPE_FILTER,
 304         UTILITY_TYPE_DELETE,
 305         UTILITY_TYPE_DELETE_LINK,
 306         UTILITY_TYPE_DELETE_FOLDER
 307 } UtilityType;
 308
 309 typedef enum {
 310         UTILITY_PHASE_START = 0,
 311         UTILITY_PHASE_ENTERING,
 312         UTILITY_PHASE_CHECKED,
 313         UTILITY_PHASE_DONE,
 314         UTILITY_PHASE_CANCEL
 315 } UtilityPhase;
 316
 317 enum {
 318         UTILITY_RENAME = 0,
 319         UTILITY_RENAME_AUTO,
 320         UTILITY_RENAME_FORMATTED
 321 };
 322
 323 typedef struct _UtilityDataMessages UtilityDataMessages;
 324 struct _UtilityDataMessages {
 325         gchar *title;
 326         gchar *question;
 327         gchar *desc_flist;
 328         gchar *desc_dlist;
 329         gchar *desc_source_fd;
 330         gchar *fail;
 331 };
 332
 333 typedef struct _UtilityData UtilityData;
 334
 335 struct _UtilityData {
 336         UtilityType type;
 337         UtilityPhase phase;
 338
 339         FileData *source_fd;
 340         GList *dlist;
 341         GList *flist;
 342
 343         GtkWidget *parent;
 344         GenericDialog *gd;
 345         FileDialog *fdlg;
 346
 347         gint update_idle_id;
 348
 349         /* alternative dialog parts */
 350         GtkWidget *notebook;
 351
 352         UtilityDataMessages messages;
 353
 354         /* helper entries for various modes */
 355         GtkWidget *rename_entry;
 356         GtkWidget *rename_label;
 357         GtkWidget *auto_entry_front;
 358         GtkWidget *auto_entry_end;
 359         GtkWidget *auto_spin_start;
 360         GtkWidget *auto_spin_pad;
 361         GtkWidget *format_entry;
 362         GtkWidget *format_spin;
 363
 364         GtkWidget *listview;
 365
 366
 367         gchar *dest_path;
 368
 369         /* data for the operation itself, internal or external */
 370         gboolean external; /* TRUE for external command, FALSE for internal */
 371
 372         gint external_command;
 373         gpointer resume_data;
 374 };
 375
 376 enum {
 377         UTILITY_COLUMN_FD = 0,
 378         UTILITY_COLUMN_PATH,
 379         UTILITY_COLUMN_NAME,
 380         UTILITY_COLUMN_SIDECARS,
 381         UTILITY_COLUMN_DEST_PATH,
 382         UTILITY_COLUMN_DEST_NAME,
 383         UTILITY_COLUMN_COUNT
 384 };
 385
 386 #define UTILITY_LIST_MIN_WIDTH  250
 387 #define UTILITY_LIST_MIN_HEIGHT 150
 388
 389 /* thumbnail spec has a max depth of 4 (.thumb??/fail/appname/??.png) */
 390 #define UTILITY_DELETE_MAX_DEPTH 5
 391
 392 static UtilityData *file_util_data_new(UtilityType type)
 393 {
 394         UtilityData *ud;
 395
 396         ud = g_new0(UtilityData, 1);
 397         ud->type = type;
 398         ud->phase = UTILITY_PHASE_START;
 399         ud->update_idle_id = -1;
 400         ud->external_command = -1;
 401         return ud;
 402 }
 403
 404 static void file_util_data_free(UtilityData *ud)
 405 {
 406         if (!ud) return;
 407
 408         if (ud->update_idle_id != -1) g_source_remove(ud->update_idle_id);
 409
 410         file_data_unref(ud->source_fd);
 411         filelist_free(ud->dlist);
 412         filelist_free(ud->flist);
 413
 414         if (ud->gd) generic_dialog_close(ud->gd);
 415
 416         g_free(ud->dest_path);
 417
 418         g_free(ud);
 419 }
 420
 421 static GtkTreeViewColumn *file_util_dialog_add_list_column(GtkWidget *view, const gchar *text, gint n)
 422 {
 423         GtkTreeViewColumn *column;
 424         GtkCellRenderer *renderer;
 425
 426         column = gtk_tree_view_column_new();
 427         gtk_tree_view_column_set_title(column, text);
 428         gtk_tree_view_column_set_min_width(column, 4);
 429         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
 430         renderer = gtk_cell_renderer_text_new();
 431         gtk_tree_view_column_pack_start(column, renderer, TRUE);
 432         gtk_tree_view_column_add_attribute(column, renderer, "text", n);
 433         gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
 434
 435         return column;
 436 }
 437
 438 static void file_util_dialog_list_select(GtkWidget *view, gint n)
 439 {
 440         GtkTreeModel *store;
 441         GtkTreeIter iter;
 442         GtkTreeSelection *selection;
 443
 444         store = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
 445         if (gtk_tree_model_iter_nth_child(store, &iter, NULL, n))
 446                 {
 447                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
 448                 gtk_tree_selection_select_iter(selection, &iter);
 449                 }
 450 }
 451
 452 static GtkWidget *file_util_dialog_add_list(GtkWidget *box, GList *list, gint full_paths)
 453 {
 454         GtkWidget *scrolled;
 455         GtkWidget *view;
 456         GtkListStore *store;
 457
 458         scrolled = gtk_scrolled_window_new(NULL, NULL);
 459         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
 460         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
 461                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
 462         gtk_box_pack_start(GTK_BOX(box), scrolled, TRUE, TRUE, 0);
 463         gtk_widget_show(scrolled);
 464
 465         store = gtk_list_store_new(UTILITY_COLUMN_COUNT, G_TYPE_POINTER, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
 466         view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
 467         g_object_unref(store);
 468
 469         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), TRUE);
 470         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(view), FALSE);
 471
 472         if (full_paths)
 473                 {
 474                 file_util_dialog_add_list_column(view, _("Location"), UTILITY_COLUMN_PATH);
 475                 }
 476         else
 477                 {
 478                 file_util_dialog_add_list_column(view, _("Name"), UTILITY_COLUMN_NAME);
 479                 }
 480
 481         gtk_widget_set_size_request(view, UTILITY_LIST_MIN_WIDTH, UTILITY_LIST_MIN_HEIGHT);
 482         gtk_container_add(GTK_CONTAINER(scrolled), view);
 483         gtk_widget_show(view);
 484
 485         while (list)
 486                 {
 487                 FileData *fd = list->data;
 488                 GtkTreeIter iter;
 489                 gchar *sidecars;
 490
 491                 sidecars = file_data_sc_list_to_string(fd);
 492
 493                 gtk_list_store_append(store, &iter);
 494                 gtk_list_store_set(store, &iter,
 495                                    UTILITY_COLUMN_FD, fd,
 496                                    UTILITY_COLUMN_PATH, fd->path,
 497                                    UTILITY_COLUMN_NAME, fd->name,
 498                                    UTILITY_COLUMN_SIDECARS, sidecars,
 499                                    UTILITY_COLUMN_DEST_PATH, fd->change ? fd->change->dest : "error",
 500                                    UTILITY_COLUMN_DEST_NAME, fd->change ? filename_from_path(fd->change->dest) : "error",
 501                                    -1);
 502                 g_free(sidecars);
 503
 504                 list = list->next;
 505                 }
 506
 507         return view;
 508 }
 509
 510 // FIXME
 511 static void file_util_delete_dir_ok_cb(GenericDialog *gd, gpointer data);
 512
 513 void file_util_perform_ci_internal(UtilityData *ud);
 514 void file_util_dialog_run(UtilityData *ud);
 515 static gint file_util_perform_ci_cb(gpointer resume_data, gint flags, GList *list, gpointer data);
 516
 517 /* call file_util_perform_ci_internal or start_editor_from_filelist_full */
 518
 519
 520 static void file_util_resume_cb(GenericDialog *gd, gpointer data)
 521 {
 522         UtilityData *ud = data;
 523         if (ud->external)
 524                 editor_resume(ud->resume_data);
 525         else
 526                 file_util_perform_ci_internal(ud);
 527 }
 528
 529 static void file_util_abort_cb(GenericDialog *gd, gpointer data)
 530 {
 531         UtilityData *ud = data;
 532         if (ud->external)
 533                 editor_skip(ud->resume_data);
 534         else
 535                 file_util_perform_ci_cb(NULL, EDITOR_ERROR_SKIPPED, ud->flist, ud);
 536
 537 }
 538
 539
 540 static gint file_util_perform_ci_cb(gpointer resume_data, gint flags, GList *list, gpointer data)
 541 {
 542         UtilityData *ud = data;
 543         ud->resume_data = resume_data;
 544
 545         gint ret = EDITOR_CB_CONTINUE;
 546         if ((flags & EDITOR_ERROR_MASK) && !(flags & EDITOR_ERROR_SKIPPED))
 547                 {
 548                 GString *msg = g_string_new(editor_get_error_str(flags));
 549                 GenericDialog *d;
 550                 g_string_append(msg, "\n");
 551                 g_string_append(msg, ud->messages.fail);
 552                 g_string_append(msg, "\n");
 553                 while (list)
 554                         {
 555                         FileData *fd = list->data;
 556
 557                         g_string_append(msg, fd->path);
 558                         g_string_append(msg, "\n");
 559                         list = list->next;
 560                         }
 561                 if (resume_data)
 562                         {
 563                         g_string_append(msg, _("\n Continue multiple file operation?"));
 564                         d = file_util_gen_dlg(ud->messages.fail, GQ_WMCLASS, "dlg_confirm",
 565                                               NULL, TRUE,
 566                                               file_util_abort_cb, ud);
 567
 568                         generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, NULL, msg->str);
 569
 570                         generic_dialog_add_button(d, GTK_STOCK_GO_FORWARD, _("Co_ntinue"),
 571                                                   file_util_resume_cb, TRUE);
 572                         gtk_widget_show(d->dialog);
 573                         ret = EDITOR_CB_SUSPEND;
 574                         }
 575                 else
 576                         {
 577                         file_util_warning_dialog(ud->messages.fail, msg->str, GTK_STOCK_DIALOG_ERROR, NULL);
 578                         }
 579                 g_string_free(msg, TRUE);
 580                 }
 581
 582
 583         while (list)  /* be careful, file_util_perform_ci_internal can pass ud->flist as list */
 584                 {
 585                 FileData *fd = list->data;
 586                 list = list->next;
 587
 588                 if (!(flags & EDITOR_ERROR_MASK)) /* files were successfully deleted, call the maint functions */
 589                         {
 590                         file_data_sc_apply_ci(fd);
 591                         file_data_sc_notify_ci(fd);
 592                         }
 593
 594                 ud->flist = g_list_remove(ud->flist, fd);
 595                 file_data_sc_free_ci(fd);
 596                 file_data_unref(fd);
 597                 }
 598
 599         if (!resume_data) /* end of the list */
 600                 {
 601                 ud->phase = UTILITY_PHASE_DONE;
 602                 file_util_dialog_run(ud);
 603                 }
 604
 605         return ret;
 606 }
 607
 608
 609 /*
 610  * Perform the operation described by FileDataChangeInfo on all files in the list
 611  * it is an alternative to start_editor_from_filelist_full, it should use similar interface
 612  */
 613
 614
 615 void file_util_perform_ci_internal(UtilityData *ud)
 616 {
 617
 618         while (ud->flist)
 619                 {
 620                 gint ret;
 621
 622                 /* take a single entry each time, this allows better control over the operation */
 623                 GList *single_entry = g_list_append(NULL, ud->flist->data);
 624                 gboolean last = !ud->flist->next;
 625                 gint status = EDITOR_ERROR_STATUS;
 626
 627                 if (file_data_sc_perform_ci(single_entry->data))
 628                         status = 0; /* OK */
 629
 630                 ret = file_util_perform_ci_cb(GINT_TO_POINTER(!last), status, single_entry, ud);
 631                 g_list_free(single_entry);
 632
 633                 if (ret == EDITOR_CB_SUSPEND || last) return;
 634
 635                 if (ret == EDITOR_CB_SKIP)
 636                         {
 637                         file_util_perform_ci_cb(NULL, EDITOR_ERROR_SKIPPED, ud->flist, ud);
 638                         }
 639
 640                 /* FIXME: convert the loop to idle call */
 641
 642                 }
 643 }
 644
 645
 646 void file_util_perform_ci(UtilityData *ud)
 647 {
 648         switch (ud->type)
 649                 {
 650                 case UTILITY_TYPE_COPY:
 651                         ud->external_command = CMD_COPY;
 652                         break;
 653                 case UTILITY_TYPE_MOVE:
 654                         ud->external_command = CMD_MOVE;
 655                         break;
 656                 case UTILITY_TYPE_RENAME:
 657                         ud->external_command = CMD_RENAME;
 658                         break;
 659                 case UTILITY_TYPE_DELETE:
 660                 case UTILITY_TYPE_DELETE_LINK:
 661                 case UTILITY_TYPE_DELETE_FOLDER:
 662                         ud->external_command = CMD_DELETE;
 663                         break;
 664                 case UTILITY_TYPE_FILTER:
 665                 case UTILITY_TYPE_EDITOR:
 666                         g_assert(ud->external_command != -1); /* it should be already set */
 667                         break;
 668                 }
 669
 670         if (is_valid_editor_command(ud->external_command))
 671                 {
 672                 gint flags;
 673
 674                 ud->external = TRUE;
 675                 flags = start_editor_from_filelist_full(ud->external_command, ud->flist, file_util_perform_ci_cb, ud);
 676
 677                 if (flags)
 678                         {
 679                         gchar *text = g_strdup_printf(_("%s\nUnable to start external command.\n"), editor_get_error_str(flags));
 680                         file_util_warning_dialog(ud->messages.fail, text, GTK_STOCK_DIALOG_ERROR, NULL);
 681                         g_free(text);
 682                         }
 683                 }
 684         else
 685                 {
 686                 ud->external = FALSE;
 687                 file_util_perform_ci_internal(ud);
 688                 }
 689 }
 690
 691 static void file_util_cancel_cb(GenericDialog *gd, gpointer data)
 692 {
 693         UtilityData *ud = data;
 694
 695         generic_dialog_close(gd);
 696
 697         ud->gd = NULL;
 698
 699         ud->phase = UTILITY_PHASE_CANCEL;
 700         file_util_dialog_run(ud);
 701 }
 702
 703 static void file_util_ok_cb(GenericDialog *gd, gpointer data)
 704 {
 705         UtilityData *ud = data;
 706
 707         generic_dialog_close(gd);
 708
 709         ud->gd = NULL;
 710
 711         file_util_dialog_run(ud);
 712 }
 713
 714 static void file_util_fdlg_cancel_cb(FileDialog *fdlg, gpointer data)
 715 {
 716         UtilityData *ud = data;
 717
 718         file_dialog_close(fdlg);
 719
 720         ud->fdlg = NULL;
 721
 722         ud->phase = UTILITY_PHASE_CANCEL;
 723         file_util_dialog_run(ud);
 724 }
 725
 726 static void file_util_fdlg_ok_cb(FileDialog *fdlg, gpointer data)
 727 {
 728         UtilityData *ud = data;
 729
 730         file_dialog_close(fdlg);
 731
 732         ud->fdlg = NULL;
 733
 734         file_util_dialog_run(ud);
 735 }
 736
 737
 738 static void file_util_dest_folder_entry_cb(GtkWidget *entry, gpointer data)
 739 {
 740         UtilityData *ud = data;
 741
 742         g_free(ud->dest_path);
 743         ud->dest_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));
 744
 745         switch (ud->type)
 746                 {
 747                 case UTILITY_TYPE_COPY:
 748                         file_data_sc_update_ci_copy_list(ud->flist, ud->dest_path);
 749                         break;
 750                 case UTILITY_TYPE_MOVE:
 751                         file_data_sc_update_ci_move_list(ud->flist, ud->dest_path);
 752                         break;
 753                 case UTILITY_TYPE_FILTER:
 754                 case UTILITY_TYPE_EDITOR:
 755                         file_data_sc_update_ci_unspecified_list(ud->flist, ud->dest_path);
 756                         break;
 757                 case UTILITY_TYPE_DELETE:
 758                 case UTILITY_TYPE_DELETE_LINK:
 759                 case UTILITY_TYPE_DELETE_FOLDER:
 760                 case UTILITY_TYPE_RENAME:
 761                         g_warning("unhandled operation");
 762                 }
 763 }
 764
 765
 766 /* format: * = filename without extension, ## = number position, extension is kept */
 767 static gchar *file_util_rename_multiple_auto_format_name(const gchar *format, const gchar *name, gint n)
 768 {
 769         gchar *new_name;
 770         gchar *parsed;
 771         const gchar *ext;
 772         gchar *middle;
 773         gchar *tmp;
 774         gchar *pad_start;
 775         gchar *pad_end;
 776         gint padding;
 777
 778         if (!format || !name) return NULL;
 779
 780         tmp = g_strdup(format);
 781         pad_start = strchr(tmp, '#');
 782         if (pad_start)
 783                 {
 784                 pad_end = pad_start;
 785                 padding = 0;
 786                 while (*pad_end == '#')
 787                         {
 788                         pad_end++;
 789                         padding++;
 790                         }
 791                 *pad_start = '\0';
 792
 793                 parsed = g_strdup_printf("%s%0*d%s", tmp, padding, n, pad_end);
 794                 g_free(tmp);
 795                 }
 796         else
 797                 {
 798                 parsed = tmp;
 799                 }
 800
 801         ext = extension_from_path(name);
 802
 803         middle = strchr(parsed, '*');
 804         if (middle)
 805                 {
 806                 gchar *base;
 807
 808                 *middle = '\0';
 809                 middle++;
 810
 811                 base = remove_extension_from_path(name);
 812                 new_name = g_strconcat(parsed, base, middle, ext, NULL);
 813                 g_free(base);
 814                 }
 815         else
 816                 {
 817                 new_name = g_strconcat(parsed, ext, NULL);
 818                 }
 819
 820         g_free(parsed);
 821
 822         return new_name;
 823 }
 824
 825
 826 static void file_util_rename_preview_update(UtilityData *ud)
 827 {
 828         GtkTreeModel *store;
 829         GtkTreeSelection *selection;
 830         GtkTreeIter iter;
 831         const gchar *front;
 832         const gchar *end;
 833         const gchar *format;
 834         gint valid;
 835         gint start_n;
 836         gint padding;
 837         gint n;
 838         gint mode;
 839
 840         mode = gtk_notebook_get_current_page(GTK_NOTEBOOK(ud->notebook));
 841
 842         if (mode == UTILITY_RENAME)
 843                 {
 844                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
 845                 if (gtk_tree_selection_get_selected(selection, &store, &iter))
 846                         {
 847                         FileData *fd;
 848                         const gchar *dest = gtk_entry_get_text(GTK_ENTRY(ud->rename_entry));
 849
 850                         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 851                         file_data_sc_update_ci_rename(fd, dest);
 852                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
 853                                            UTILITY_COLUMN_DEST_PATH, fd->change->dest,
 854                                            UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
 855                                            -1);
 856                         }
 857                 return;
 858                 }
 859
 860
 861         front = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_front));
 862         end = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_end));
 863         padding = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_pad));
 864
 865         format = gtk_entry_get_text(GTK_ENTRY(ud->format_entry));
 866
 867         if (mode == UTILITY_RENAME_FORMATTED)
 868                 {
 869                 start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->format_spin));
 870                 }
 871         else
 872                 {
 873                 start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_start));
 874                 }
 875
 876         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
 877         n = start_n;
 878         valid = gtk_tree_model_get_iter_first(store, &iter);
 879         while (valid)
 880                 {
 881                 gchar *dest;
 882                 FileData *fd;
 883                 gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 884
 885                 if (mode == UTILITY_RENAME_FORMATTED)
 886                         {
 887                         dest = file_util_rename_multiple_auto_format_name(format, fd->name, n);
 888                         }
 889                 else
 890                         {
 891                         dest = g_strdup_printf("%s%0*d%s", front, padding, n, end);
 892                         }
 893
 894                 file_data_sc_update_ci_rename(fd, dest);
 895                 gtk_list_store_set(GTK_LIST_STORE(store), &iter,
 896                                    UTILITY_COLUMN_DEST_PATH, fd->change->dest,
 897                                    UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
 898                                    -1);
 899                 g_free(dest);
 900
 901                 n++;
 902                 valid = gtk_tree_model_iter_next(store, &iter);
 903                 }
 904
 905 }
 906
 907 static void file_util_rename_preview_entry_cb(GtkWidget *entry, gpointer data)
 908 {
 909         UtilityData *ud = data;
 910         file_util_rename_preview_update(ud);
 911 }
 912
 913 static void file_util_rename_preview_adj_cb(GtkWidget *spin, gpointer data)
 914 {
 915         UtilityData *ud = data;
 916         file_util_rename_preview_update(ud);
 917 }
 918
 919 static gboolean file_util_rename_idle_cb(gpointer data)
 920 {
 921         UtilityData *ud = data;
 922
 923         file_util_rename_preview_update(ud);
 924
 925         ud->update_idle_id = -1;
 926         return FALSE;
 927 }
 928
 929 static void file_util_rename_preview_order_cb(GtkTreeModel *treemodel, GtkTreePath *tpath,
 930                                                        GtkTreeIter *iter, gpointer data)
 931 {
 932         UtilityData *ud = data;
 933
 934         if (ud->update_idle_id != -1) return;
 935
 936         ud->update_idle_id = g_idle_add(file_util_rename_idle_cb, ud);
 937 }
 938
 939
 940 static gboolean file_util_preview_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 941                                                 GtkTreePath *tpath, gboolean path_currently_selected,
 942                                                 gpointer data)
 943 {
 944         UtilityData *ud = data;
 945         GtkTreeIter iter;
 946         FileData *fd = NULL;
 947
 948         if (path_currently_selected ||
 949             !gtk_tree_model_get_iter(store, &iter, tpath)) return TRUE;
 950
 951         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 952         generic_dialog_image_set(ud->gd, fd);
 953
 954         if (ud->type == UTILITY_TYPE_RENAME)
 955                 {
 956                 const gchar *name = filename_from_path(fd->change->dest);
 957
 958                 gtk_widget_grab_focus(ud->rename_entry);
 959                 gtk_label_set_text(GTK_LABEL(ud->rename_label), fd->name);
 960                 g_signal_handlers_block_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
 961                 gtk_entry_set_text(GTK_ENTRY(ud->rename_entry), name);
 962                 gtk_editable_select_region(GTK_EDITABLE(ud->rename_entry), 0, filename_base_length(name));
 963                 g_signal_handlers_unblock_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
 964                 }
 965
 966         return TRUE;
 967 }
 968
 969
 970
 971 static void box_append_safe_delete_status(GenericDialog *gd)
 972 {
 973         GtkWidget *label;
 974         gchar *buf;
 975
 976         buf = file_util_safe_delete_status();
 977         label = pref_label_new(gd->vbox, buf);
 978         g_free(buf);
 979
 980         gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
 981         gtk_widget_set_sensitive(label, FALSE);
 982 }
 983
 984
 985 static void file_util_dialog_init_simple_list(UtilityData *ud)
 986 {
 987         GtkWidget *box;
 988         GtkTreeSelection *selection;
 989
 990         ud->gd = file_util_gen_dlg(ud->messages.title, GQ_WMCLASS, "dlg_confirm",
 991                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
 992         generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_ok_cb, TRUE);
 993
 994         box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
 995                                          ud->messages.question,
 996                                          ud->messages.desc_flist);
 997
 998         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
 999
1000         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE);
1001         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), UTILITY_COLUMN_SIDECARS);
1002
1003         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1004         gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1005         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1006
1007         generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1008
1009         box_append_safe_delete_status(ud->gd);
1010
1011         gtk_widget_show(ud->gd->dialog);
1012
1013         file_util_dialog_list_select(ud->listview, 0);
1014 }
1015
1016 static void file_util_dialog_init_dest_folder(UtilityData *ud)
1017 {
1018         FileDialog *fdlg;
1019         GtkWidget *label;
1020         const gchar *stock_id;
1021
1022         if (ud->type == UTILITY_TYPE_COPY)
1023                 {
1024                 stock_id = GTK_STOCK_COPY;
1025                 }
1026         else
1027                 {
1028                 stock_id = GTK_STOCK_OK;
1029                 }
1030
1031         fdlg = file_util_file_dlg(ud->messages.title, GQ_WMCLASS, "dlg_dest_folder", ud->parent,
1032                                   file_util_fdlg_cancel_cb, ud);
1033
1034         ud->fdlg = fdlg;
1035
1036         generic_dialog_add_message(GENERIC_DIALOG(fdlg), NULL, ud->messages.question, NULL);
1037
1038         label = pref_label_new(GENERIC_DIALOG(fdlg)->vbox, _("Choose the destination folder."));
1039         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1040         pref_spacer(GENERIC_DIALOG(fdlg)->vbox, 0);
1041
1042         file_dialog_add_button(fdlg, stock_id, ud->messages.title, file_util_fdlg_ok_cb, TRUE);
1043
1044         file_dialog_add_path_widgets(fdlg, NULL, ud->dest_path, "move_copy", NULL, NULL);
1045
1046         g_signal_connect(G_OBJECT(fdlg->entry), "changed",
1047                          G_CALLBACK(file_util_dest_folder_entry_cb), ud);
1048
1049         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
1050 }
1051
1052
1053 static GtkWidget *furm_simple_vlabel(GtkWidget *box, const gchar *text, gint expand)
1054 {
1055         GtkWidget *vbox;
1056         GtkWidget *label;
1057
1058         vbox = gtk_vbox_new(FALSE, 0);
1059         gtk_box_pack_start(GTK_BOX(box), vbox, expand, expand, 0);
1060         gtk_widget_show(vbox);
1061
1062         label = gtk_label_new(text);
1063         gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
1064         gtk_widget_show(label);
1065
1066         return vbox;
1067 }
1068
1069
1070 static void file_util_dialog_init_source_dest(UtilityData *ud)
1071 {
1072         GtkTreeModel *store;
1073         GtkTreeSelection *selection;
1074         GtkWidget *box;
1075         GtkWidget *hbox;
1076         GtkWidget *box2;
1077         GtkWidget *table;
1078         GtkWidget *combo;
1079         GtkWidget *page;
1080
1081         ud->gd = file_util_gen_dlg(ud->messages.title, GQ_WMCLASS, "dlg_confirm",
1082                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
1083
1084         box = generic_dialog_add_message(ud->gd, NULL, ud->messages.question, NULL);
1085         generic_dialog_add_button(ud->gd, GTK_STOCK_OK, ud->messages.title, file_util_ok_cb, TRUE);
1086
1087         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
1088
1089         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE);
1090         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), UTILITY_COLUMN_SIDECARS);
1091
1092         file_util_dialog_add_list_column(ud->listview, _("New name"), UTILITY_COLUMN_DEST_NAME);
1093
1094         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1095         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1096         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1097
1098
1099 //      column = file_util_rename_multiple_add_column(rd, _("Preview"), RENAME_COLUMN_PREVIEW);
1100 //      gtk_tree_view_column_set_visible(column, FALSE);
1101
1102         gtk_tree_view_set_reorderable(GTK_TREE_VIEW(ud->listview), TRUE);
1103
1104         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1105         g_signal_connect(G_OBJECT(store), "row_changed",
1106                          G_CALLBACK(file_util_rename_preview_order_cb), ud);
1107         gtk_widget_set_size_request(ud->listview, 300, 150);
1108
1109         generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1110
1111 //      gtk_container_add(GTK_CONTAINER(scrolled), view);
1112         gtk_widget_show(ud->gd->dialog);
1113
1114
1115         ud->notebook = gtk_notebook_new();
1116
1117         gtk_box_pack_start(GTK_BOX(ud->gd->vbox), ud->notebook, FALSE, FALSE, 0);
1118         gtk_widget_show(ud->notebook);
1119
1120
1121         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1122         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Manual rename")));
1123         gtk_widget_show(page);
1124
1125         table = pref_table_new(page, 2, 2, FALSE, FALSE);
1126
1127         pref_table_label(table, 0, 0, _("Original name:"), 1.0);
1128         ud->rename_label = pref_table_label(table, 1, 0, "", 0.0);
1129
1130         pref_table_label(table, 0, 1, _("New name:"), 1.0);
1131
1132         ud->rename_entry = gtk_entry_new();
1133         gtk_table_attach(GTK_TABLE(table), ud->rename_entry, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 0, 0);
1134         generic_dialog_attach_default(GENERIC_DIALOG(ud->gd), ud->rename_entry);
1135         gtk_widget_grab_focus(ud->rename_entry);
1136
1137         g_signal_connect(G_OBJECT(ud->rename_entry), "changed",
1138                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1139
1140         gtk_widget_show(ud->rename_entry);
1141
1142         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1143         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Auto rename")));
1144         gtk_widget_show(page);
1145
1146
1147         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1148
1149         box2 = furm_simple_vlabel(hbox, _("Begin text"), TRUE);
1150
1151         combo = history_combo_new(&ud->auto_entry_front, "", "numerical_rename_prefix", -1);
1152         g_signal_connect(G_OBJECT(ud->auto_entry_front), "changed",
1153                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1154         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1155         gtk_widget_show(combo);
1156
1157         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1158
1159         ud->auto_spin_start = pref_spin_new(box2, NULL, NULL,
1160                                             0.0, 1000000.0, 1.0, 0, 1.0,
1161                                             G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1162
1163         box2 = furm_simple_vlabel(hbox, _("End text"), TRUE);
1164
1165         combo = history_combo_new(&ud->auto_entry_end, "", "numerical_rename_suffix", -1);
1166         g_signal_connect(G_OBJECT(ud->auto_entry_end), "changed",
1167                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1168         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1169         gtk_widget_show(combo);
1170
1171         ud->auto_spin_pad = pref_spin_new(page, _("Padding:"), NULL,
1172                                           1.0, 8.0, 1.0, 0, 1.0,
1173                                           G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1174
1175         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1176         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Formatted rename")));
1177         gtk_widget_show(page);
1178
1179         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1180
1181         box2 = furm_simple_vlabel(hbox, _("Format (* = original name, ## = numbers)"), TRUE);
1182
1183         combo = history_combo_new(&ud->format_entry, "", "auto_rename_format", -1);
1184         g_signal_connect(G_OBJECT(ud->format_entry), "changed",
1185                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1186         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1187         gtk_widget_show(combo);
1188
1189         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1190
1191         ud->format_spin = pref_spin_new(box2, NULL, NULL,
1192                                         0.0, 1000000.0, 1.0, 0, 1.0,
1193                                         G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1194
1195 //      gtk_combo_box_set_active(GTK_COMBO_BOX(ud->combo_type), 0); /* callback will take care of the rest */
1196
1197         file_util_dialog_list_select(ud->listview, 0);
1198 }
1199
1200
1201 void file_util_dialog_run(UtilityData *ud)
1202 {
1203         switch (ud->phase)
1204                 {
1205                 case UTILITY_PHASE_START:
1206                         /* create the dialogs */
1207                         switch (ud->type)
1208                                 {
1209                                 case UTILITY_TYPE_DELETE:
1210                                 case UTILITY_TYPE_DELETE_LINK:
1211                                 case UTILITY_TYPE_DELETE_FOLDER:
1212                                 case UTILITY_TYPE_EDITOR:
1213                                         file_util_dialog_init_simple_list(ud);
1214                                         break;
1215                                 case UTILITY_TYPE_RENAME:
1216                                         file_util_dialog_init_source_dest(ud);
1217                                         break;
1218                                 case UTILITY_TYPE_COPY:
1219                                 case UTILITY_TYPE_MOVE:
1220                                 case UTILITY_TYPE_FILTER:
1221                                         file_util_dialog_init_dest_folder(ud);
1222                                         break;
1223                                 }
1224                         ud->phase = UTILITY_PHASE_ENTERING;
1225                         break;
1226                 case UTILITY_PHASE_ENTERING:
1227                         /* FIXME use file_data_sc_check_ci_dest to detect problems and eventually go back to PHASE_START
1228                         or to PHASE_CANCEL */
1229
1230                         ud->phase = UTILITY_PHASE_CHECKED;
1231                 case UTILITY_PHASE_CHECKED:
1232                         file_util_perform_ci(ud);
1233                         break;
1234                 case UTILITY_PHASE_CANCEL:
1235                 case UTILITY_PHASE_DONE:
1236                         file_data_sc_free_ci_list(ud->flist);
1237                         file_data_sc_free_ci_list(ud->dlist);
1238                         if (ud->source_fd) file_data_sc_free_ci(ud->source_fd);
1239                         file_util_data_free(ud);
1240                         break;
1241                 }
1242 }
1243
1244
1245
1246
1247 static gint file_util_unlink(FileData *fd)
1248 {
1249 }
1250
1251 static void file_util_warn_op_in_progress(const gchar *title)
1252 {
1253         file_util_warning_dialog(title, _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1254 }
1255
1256 static void file_util_delete_full(FileData *source_fd, GList *source_list, GtkWidget *parent, UtilityPhase phase)
1257 {
1258         UtilityData *ud;
1259         GList *flist = filelist_copy(source_list);
1260
1261         if (source_fd)
1262                 flist = g_list_append(flist, file_data_ref(source_fd));
1263
1264         if (!file_data_sc_add_ci_delete_list(flist))
1265                 {
1266                 file_util_warn_op_in_progress(_("File deletion failed"));
1267                 filelist_free(flist);
1268                 return;
1269                 }
1270
1271         ud = file_util_data_new(UTILITY_TYPE_DELETE);
1272
1273         ud->phase = phase;
1274
1275         ud->source_fd = NULL;
1276         ud->flist = flist;
1277         ud->dlist = NULL;
1278         ud->parent = parent;
1279
1280         ud->messages.title = _("Delete");
1281         ud->messages.question = _("Delete files?");
1282         ud->messages.desc_flist = _("This will delete the following files");
1283         ud->messages.desc_dlist = "";
1284         ud->messages.desc_source_fd = "";
1285         ud->messages.fail = _("File deletion failed");
1286
1287         file_util_dialog_run(ud);
1288 }
1289
1290 static void file_util_move_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1291 {
1292         UtilityData *ud;
1293         GList *flist = filelist_copy(source_list);
1294
1295         if (source_fd)
1296                 flist = g_list_append(flist, file_data_ref(source_fd));
1297
1298         if (!file_data_sc_add_ci_move_list(flist, dest_path))
1299                 {
1300                 file_util_warn_op_in_progress(_("Move failed"));
1301                 filelist_free(flist);
1302                 return;
1303                 }
1304
1305         ud = file_util_data_new(UTILITY_TYPE_MOVE);
1306
1307         ud->phase = phase;
1308
1309         ud->source_fd = NULL;
1310         ud->flist = flist;
1311         ud->dlist = NULL;
1312         ud->parent = parent;
1313
1314         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1315
1316         ud->messages.title = _("Move");
1317         ud->messages.question = _("Move files?");
1318         ud->messages.desc_flist = _("This will move the following files");
1319         ud->messages.desc_dlist = "";
1320         ud->messages.desc_source_fd = "";
1321         ud->messages.fail = _("Move failed");
1322
1323         file_util_dialog_run(ud);
1324 }
1325 static void file_util_copy_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1326 {
1327         UtilityData *ud;
1328         GList *flist = filelist_copy(source_list);
1329
1330         if (source_fd)
1331                 flist = g_list_append(flist, file_data_ref(source_fd));
1332
1333         if (!file_data_sc_add_ci_copy_list(flist, dest_path))
1334                 {
1335                 file_util_warn_op_in_progress(_("Copy failed"));
1336                 filelist_free(flist);
1337                 return;
1338                 }
1339
1340         ud = file_util_data_new(UTILITY_TYPE_COPY);
1341
1342         ud->phase = phase;
1343
1344         ud->source_fd = NULL;
1345         ud->flist = flist;
1346         ud->dlist = NULL;
1347         ud->parent = parent;
1348
1349         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1350
1351         ud->messages.title = _("Copy");
1352         ud->messages.question = _("Copy files?");
1353         ud->messages.desc_flist = _("This will copy the following files");
1354         ud->messages.desc_dlist = "";
1355         ud->messages.desc_source_fd = "";
1356         ud->messages.fail = _("Copy failed");
1357
1358         file_util_dialog_run(ud);
1359 }
1360
1361 static void file_util_rename_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1362 {
1363         UtilityData *ud;
1364         GList *flist = filelist_copy(source_list);
1365
1366         if (source_fd)
1367                 flist = g_list_append(flist, file_data_ref(source_fd));
1368
1369         if (!file_data_sc_add_ci_rename_list(flist, dest_path))
1370                 {
1371                 file_util_warn_op_in_progress(_("Rename failed"));
1372                 filelist_free(flist);
1373                 return;
1374                 }
1375
1376         ud = file_util_data_new(UTILITY_TYPE_RENAME);
1377
1378         ud->phase = phase;
1379
1380         ud->source_fd = NULL;
1381         ud->flist = flist;
1382         ud->dlist = NULL;
1383         ud->parent = parent;
1384
1385         ud->messages.title = _("Rename");
1386         ud->messages.question = _("Rename files?");
1387         ud->messages.desc_flist = _("This will rename the following files");
1388         ud->messages.desc_dlist = "";
1389         ud->messages.desc_source_fd = "";
1390         ud->messages.fail = _("Rename failed");
1391
1392         file_util_dialog_run(ud);
1393 }
1394
1395 static void file_util_start_editor_full(gint n, FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1396 {
1397         UtilityData *ud;
1398         GList *flist = filelist_copy(source_list);
1399
1400         if (source_fd)
1401                 flist = g_list_append(flist, file_data_ref(source_fd));
1402
1403         if (!file_data_sc_add_ci_unspecified_list(flist, dest_path))
1404                 {
1405                 file_util_warn_op_in_progress(_("Can't run external editor"));
1406                 filelist_free(flist);
1407                 return;
1408                 }
1409
1410         if (editor_is_filter(n))
1411                 ud = file_util_data_new(UTILITY_TYPE_FILTER);
1412         else
1413                 ud = file_util_data_new(UTILITY_TYPE_EDITOR);
1414
1415
1416         /* ask for destination if we don't have it */
1417         if (ud->type == UTILITY_TYPE_FILTER && dest_path == NULL) phase = UTILITY_PHASE_START;
1418
1419         ud->phase = phase;
1420
1421         ud->external_command = n;
1422
1423         ud->source_fd = NULL;
1424         ud->flist = flist;
1425         ud->dlist = NULL;
1426         ud->parent = parent;
1427
1428         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1429
1430         ud->messages.title = _("Editor");
1431         ud->messages.question = _("Run editor?");
1432         ud->messages.desc_flist = _("This will copy the following files");
1433         ud->messages.desc_dlist = "";
1434         ud->messages.desc_source_fd = "";
1435         ud->messages.fail = _("External command failed");
1436
1437         file_util_dialog_run(ud);
1438 }
1439
1440
1441 /* FIXME: */
1442 void file_util_create_dir(const gchar *path, GtkWidget *parent)
1443 {
1444 }
1445
1446 gint file_util_rename_dir(FileData *source_fd, const gchar *new_path, GtkWidget *parent)
1447 {
1448 }
1449
1450 /* full-featured entry points
1451 */
1452
1453 void file_util_delete(FileData *source_fd, GList *source_list, GtkWidget *parent)
1454 {
1455         file_util_delete_full(source_fd, source_list, parent, UTILITY_PHASE_START);
1456 }
1457
1458 void file_util_copy(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
1459 {
1460         file_util_copy_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
1461 }
1462
1463 void file_util_move(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
1464 {
1465         file_util_move_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
1466 }
1467
1468 void file_util_rename(FileData *source_fd, GList *source_list, GtkWidget *parent)
1469 {
1470         file_util_rename_full(source_fd, source_list, NULL, parent, UTILITY_PHASE_START);
1471 }
1472
1473 /* these avoid the location entry dialog unless there is an error, list must be files only and
1474  * dest_path must be a valid directory path
1475  */
1476 void file_util_move_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
1477 {
1478         file_util_move_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1479 }
1480
1481 void file_util_copy_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
1482 {
1483         file_util_copy_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1484 }
1485
1486 void file_util_rename_simple(FileData *fd, const gchar *dest_path, GtkWidget *parent)
1487 {
1488         file_util_rename_full(fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
1489 }
1490
1491
1492 void file_util_start_editor_from_file(gint n, FileData *fd, GtkWidget *parent)
1493 {
1494         file_util_start_editor_full(n, fd, NULL, NULL, parent, UTILITY_PHASE_ENTERING);
1495 }
1496
1497 void file_util_start_editor_from_filelist(gint n, GList *list, GtkWidget *parent)
1498 {
1499         file_util_start_editor_full(n, NULL, list, NULL, parent, UTILITY_PHASE_ENTERING);
1500 }
1501
1502 void file_util_start_filter_from_file(gint n, FileData *fd, const gchar *dest_path, GtkWidget *parent)
1503 {
1504         file_util_start_editor_full(n, fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
1505 }
1506
1507 void file_util_start_filter_from_filelist(gint n, GList *list, const gchar *dest_path, GtkWidget *parent)
1508 {
1509         file_util_start_editor_full(n, NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1510 }
1511
1512
1513 /*
1514  *--------------------------------------------------------------------------
1515  * Delete directory routines
1516  *--------------------------------------------------------------------------
1517  */
1518
1519 // FIXME
1520
1521
1522
1523 FileData *file_util_delete_dir_empty_path(FileData *fd, gint real_content, gint level)
1524 {
1525         GList *dlist;
1526         GList *flist;
1527         GList *work;
1528         FileData *fail = NULL;
1529
1530         DEBUG_1("deltree into: %s", fd->path);
1531
1532         level++;
1533         if (level > UTILITY_DELETE_MAX_DEPTH)
1534                 {
1535                 log_printf("folder recursion depth past %d, giving up\n", UTILITY_DELETE_MAX_DEPTH);
1536                 return file_data_ref(fd);
1537                 }
1538
1539         if (!filelist_read_lstat(fd->path, &flist, &dlist)) file_data_ref(fd);
1540
1541         work = dlist;
1542         while (work && !fail)
1543                 {
1544                 FileData *lfd;
1545
1546                 lfd = work->data;
1547                 work = work->next;
1548
1549                 fail = file_util_delete_dir_empty_path(lfd, real_content, level);
1550                 }
1551
1552         work = flist;
1553         while (work && !fail)
1554                 {
1555                 FileData *lfd;
1556
1557                 lfd = work->data;
1558                 work = work->next;
1559
1560                 DEBUG_1("deltree child: %s", lfd->path);
1561
1562                 if (real_content && !islink(lfd->path))
1563                         {
1564                         if (!file_util_unlink(lfd)) fail = file_data_ref(lfd);
1565                         }
1566                 else
1567                         {
1568                         if (!unlink_file(lfd->path)) fail = file_data_ref(lfd);
1569                         }
1570                 }
1571
1572         filelist_free(dlist);
1573         filelist_free(flist);
1574
1575         if (!fail && !rmdir_utf8(fd->path))
1576                 {
1577                 fail = file_data_ref(fd);
1578                 }
1579
1580         DEBUG_1("deltree done: %s", fd->path);
1581
1582         return fail;
1583 }
1584
1585 static void file_util_delete_dir_ok_cb(GenericDialog *gd, gpointer data)
1586 {
1587         UtilityData *ud = data;
1588
1589         ud->gd = NULL;
1590
1591         if (ud->type == UTILITY_TYPE_DELETE_LINK)
1592                 {
1593                 if (!unlink_file(ud->source_fd->path))
1594                         {
1595                         gchar *text;
1596
1597                         text = g_strdup_printf("Unable to remove symbolic link:\n %s", ud->source_fd->path);
1598                         file_util_warning_dialog(_("Delete failed"), text,
1599                                                  GTK_STOCK_DIALOG_ERROR, NULL);
1600                         g_free(text);
1601                         }
1602                 }
1603         else
1604                 {
1605                 FileData *fail = NULL;
1606                 GList *work;
1607
1608                 work = ud->dlist;
1609                 while (work && !fail)
1610                         {
1611                         FileData *fd;
1612
1613                         fd = work->data;
1614                         work = work->next;
1615
1616                         fail = file_util_delete_dir_empty_path(fd, FALSE, 0);
1617                         }
1618
1619                 work = ud->flist;
1620                 while (work && !fail)
1621                         {
1622                         FileData *fd;
1623
1624                         fd = work->data;
1625                         work = work->next;
1626
1627                         DEBUG_1("deltree unlink: %s", fd->path);
1628
1629                         if (islink(fd->path))
1630                                 {
1631                                 if (!unlink_file(fd->path)) fail = file_data_ref(fd);
1632                                 }
1633                         else
1634                                 {
1635                                 if (!file_util_unlink(fd)) fail = file_data_ref(fd);
1636                                 }
1637                         }
1638
1639                 if (!fail)
1640                         {
1641                         if (!rmdir_utf8(ud->source_fd->path)) fail = file_data_ref(ud->source_fd);
1642                         }
1643
1644                 if (fail)
1645                         {
1646                         gchar *text;
1647
1648                         text = g_strdup_printf(_("Unable to delete folder:\n\n%s"), ud->source_fd->path);
1649                         gd = file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, NULL);
1650                         g_free(text);
1651
1652                         if (fail != ud->source_fd)
1653                                 {
1654                                 pref_spacer(gd->vbox, PREF_PAD_GROUP);
1655                                 text = g_strdup_printf(_("Removal of folder contents failed at this file:\n\n%s"),
1656                                                         fail->path);
1657                                 pref_label_new(gd->vbox, text);
1658                                 g_free(text);
1659                                 }
1660
1661                         file_data_unref(fail);
1662                         }
1663                 }
1664
1665         file_util_data_free(ud);
1666 }
1667
1668 static GList *file_util_delete_dir_remaining_folders(GList *dlist)
1669 {
1670         GList *rlist = NULL;
1671
1672         while (dlist)
1673                 {
1674                 FileData *fd;
1675
1676                 fd = dlist->data;
1677                 dlist = dlist->next;
1678
1679                 if (!fd->name ||
1680                     (strcmp(fd->name, THUMB_FOLDER_GLOBAL) != 0 &&
1681                      strcmp(fd->name, THUMB_FOLDER_LOCAL) != 0 &&
1682                      strcmp(fd->name, GQ_CACHE_LOCAL_METADATA) != 0) )
1683                         {
1684                         rlist = g_list_prepend(rlist, fd);
1685                         }
1686                 }
1687
1688         return g_list_reverse(rlist);
1689 }
1690
1691 void file_util_delete_dir(FileData *fd, GtkWidget *parent)
1692 {
1693         GList *dlist;
1694         GList *flist;
1695         GList *rlist;
1696
1697         if (!isdir(fd->path)) return;
1698
1699         if (islink(fd->path))
1700                 {
1701                 UtilityData *ud;
1702                 gchar *text;
1703
1704                 ud = g_new0(UtilityData, 1);
1705                 ud->type = UTILITY_TYPE_DELETE_LINK;
1706                 ud->source_fd = file_data_ref(fd);
1707                 ud->dlist = NULL;
1708                 ud->flist = NULL;
1709
1710                 ud->gd = file_util_gen_dlg(_("Delete folder"), GQ_WMCLASS, "dlg_confirm",
1711                                            parent, TRUE,
1712                                            file_util_cancel_cb, ud);
1713
1714                 text = g_strdup_printf(_("This will delete the symbolic link:\n\n%s\n\n"
1715                                          "The folder this link points to will not be deleted."),
1716                                        fd->path);
1717                 generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1718                                            _("Delete symbolic link to folder?"),
1719                                            text);
1720                 g_free(text);
1721
1722                 generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_delete_dir_ok_cb, TRUE);
1723
1724                 gtk_widget_show(ud->gd->dialog);
1725
1726                 return;
1727                 }
1728
1729         if (!access_file(fd->path, W_OK | X_OK))
1730                 {
1731                 gchar *text;
1732
1733                 text = g_strdup_printf(_("Unable to remove folder %s\n"
1734                                          "Permissions do not allow writing to the folder."), fd->path);
1735                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
1736                 g_free(text);
1737
1738                 return;
1739                 }
1740
1741         if (!filelist_read_lstat(fd->path, &flist, &dlist))
1742                 {
1743                 gchar *text;
1744
1745                 text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
1746                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
1747                 g_free(text);
1748
1749                 return;
1750                 }
1751
1752         rlist = file_util_delete_dir_remaining_folders(dlist);
1753         if (rlist)
1754                 {
1755                 GenericDialog *gd;
1756                 GtkWidget *box;
1757                 gchar *text;
1758
1759                 gd = file_util_gen_dlg(_("Folder contains subfolders"), GQ_WMCLASS, "dlg_warning",
1760                                         parent, TRUE, NULL, NULL);
1761                 generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, NULL, TRUE);
1762
1763                 text = g_strdup_printf(_("Unable to delete the folder:\n\n%s\n\n"
1764                                          "This folder contains subfolders which must be moved before it can be deleted."),
1765                                         fd->path);
1766                 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_WARNING,
1767                                                  _("Folder contains subfolders"),
1768                                                  text);
1769                 g_free(text);
1770
1771                 box = pref_group_new(box, TRUE, _("Subfolders:"), GTK_ORIENTATION_VERTICAL);
1772
1773                 rlist = filelist_sort_path(rlist);
1774                 file_util_dialog_add_list(box, rlist, FALSE);
1775
1776                 gtk_widget_show(gd->dialog);
1777                 }
1778         else
1779                 {
1780                 UtilityData *ud;
1781                 GtkWidget *box;
1782                 GtkWidget *view;
1783                 GtkTreeSelection *selection;
1784                 gchar *text;
1785
1786                 ud = g_new0(UtilityData, 1);
1787                 ud->type = UTILITY_TYPE_DELETE_FOLDER;
1788                 ud->source_fd = file_data_ref(fd);
1789                 ud->dlist = dlist;
1790                 dlist = NULL;
1791                 ud->flist = filelist_sort_path(flist);
1792                 flist = NULL;
1793
1794                 ud->gd = file_util_gen_dlg(_("Delete folder"), GQ_WMCLASS, "dlg_confirm",
1795                                            parent, TRUE,  file_util_cancel_cb, ud);
1796                 generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_delete_dir_ok_cb, TRUE);
1797
1798                 text = g_strdup_printf(_("This will delete the folder:\n\n%s\n\n"
1799                                          "The contents of this folder will also be deleted."),
1800                                         fd->path);
1801                 box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1802                                                  _("Delete folder?"),
1803                                                  text);
1804                 g_free(text);
1805
1806                 box = pref_group_new(box, TRUE, _("Contents:"), GTK_ORIENTATION_HORIZONTAL);
1807
1808                 view = file_util_dialog_add_list(box, ud->flist, FALSE);
1809                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
1810                 gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1811                 gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1812
1813                 generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1814
1815                 box_append_safe_delete_status(ud->gd);
1816
1817                 gtk_widget_show(ud->gd->dialog);
1818                 }
1819
1820         g_list_free(rlist);
1821         filelist_free(dlist);
1822         filelist_free(flist);
1823 }
1824
1825
1826 void file_util_copy_path_to_clipboard(FileData *fd)
1827 {
1828         GtkClipboard *clipboard;
1829
1830         if (!fd || !*fd->path) return;
1831
1832         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1833         gtk_clipboard_set_text(clipboard, g_shell_quote(fd->path), -1);
1834 }
1835
1836 void file_util_copy_path_list_to_clipboard(GList *list)
1837 {
1838         GtkClipboard *clipboard;
1839         GList *work;
1840         GString *new;
1841
1842         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1843
1844         new = g_string_new("");
1845         work = list;
1846         while (work) {
1847                 FileData *fd = work->data;
1848                 work = work->next;
1849
1850                 if (!fd || !*fd->path) continue;
1851
1852                 g_string_append(new, g_shell_quote(fd->path));
1853                 if (work) g_string_append_c(new, ' ');
1854                 }
1855
1856         gtk_clipboard_set_text(clipboard, new->str, new->len);
1857         g_string_free(new, TRUE);
1858 }