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