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 ecternal command, false for internal */
 370
 371         gint external_command;
 372         gpointer resume_data;
 373
 374
 375 };
 376
 377 enum {
 378         UTILITY_COLUMN_FD = 0,
 379         UTILITY_COLUMN_PATH,
 380         UTILITY_COLUMN_NAME,
 381         UTILITY_COLUMN_SIDECARS,
 382         UTILITY_COLUMN_DEST_PATH,
 383         UTILITY_COLUMN_DEST_NAME,
 384         UTILITY_COLUMN_COUNT
 385 };
 386
 387 #define UTILITY_LIST_MIN_WIDTH  250
 388 #define UTILITY_LIST_MIN_HEIGHT 150
 389
 390 /* thumbnail spec has a max depth of 4 (.thumb??/fail/appname/??.png) */
 391 #define UTILITY_DELETE_MAX_DEPTH 5
 392
 393 static UtilityData *file_util_data_new(UtilityType type)
 394 {
 395         UtilityData *ud;
 396
 397         ud = g_new0(UtilityData, 1);
 398         ud->type = type;
 399         ud->phase = UTILITY_PHASE_START;
 400         ud->update_idle_id = -1;
 401         ud->external_command = -1;
 402         return ud;
 403 }
 404
 405 static void file_util_data_free(UtilityData *ud)
 406 {
 407         if (!ud) return;
 408
 409         if (ud->update_idle_id != -1) g_source_remove(ud->update_idle_id);
 410
 411         file_data_unref(ud->source_fd);
 412         filelist_free(ud->dlist);
 413         filelist_free(ud->flist);
 414
 415         if (ud->gd) generic_dialog_close(ud->gd);
 416
 417         g_free(ud->dest_path);
 418
 419         g_free(ud);
 420 }
 421
 422 static GtkTreeViewColumn *file_util_dialog_add_list_column(GtkWidget *view, const gchar *text, gint n)
 423 {
 424         GtkTreeViewColumn *column;
 425         GtkCellRenderer *renderer;
 426
 427         column = gtk_tree_view_column_new();
 428         gtk_tree_view_column_set_title(column, text);
 429         gtk_tree_view_column_set_min_width(column, 4);
 430         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
 431         renderer = gtk_cell_renderer_text_new();
 432         gtk_tree_view_column_pack_start(column, renderer, TRUE);
 433         gtk_tree_view_column_add_attribute(column, renderer, "text", n);
 434         gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
 435
 436         return column;
 437 }
 438
 439 static void file_util_dialog_list_select(GtkWidget *view, gint n)
 440 {
 441         GtkTreeModel *store;
 442         GtkTreeIter iter;
 443         GtkTreeSelection *selection;
 444
 445         store = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
 446         if (gtk_tree_model_iter_nth_child(store, &iter, NULL, n))
 447                 {
 448                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
 449                 gtk_tree_selection_select_iter(selection, &iter);
 450                 }
 451 }
 452
 453 static GtkWidget *file_util_dialog_add_list(GtkWidget *box, GList *list, gint full_paths)
 454 {
 455         GtkWidget *scrolled;
 456         GtkWidget *view;
 457         GtkListStore *store;
 458
 459         scrolled = gtk_scrolled_window_new(NULL, NULL);
 460         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
 461         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
 462                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
 463         gtk_box_pack_start(GTK_BOX(box), scrolled, TRUE, TRUE, 0);
 464         gtk_widget_show(scrolled);
 465
 466         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);
 467         view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
 468         g_object_unref(store);
 469
 470         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), TRUE);
 471         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(view), FALSE);
 472
 473         if (full_paths)
 474                 {
 475                 file_util_dialog_add_list_column(view, _("Location"), UTILITY_COLUMN_PATH);
 476                 }
 477         else
 478                 {
 479                 file_util_dialog_add_list_column(view, _("Name"), UTILITY_COLUMN_NAME);
 480                 }
 481
 482         gtk_widget_set_size_request(view, UTILITY_LIST_MIN_WIDTH, UTILITY_LIST_MIN_HEIGHT);
 483         gtk_container_add(GTK_CONTAINER(scrolled), view);
 484         gtk_widget_show(view);
 485
 486         while (list)
 487                 {
 488                 FileData *fd = list->data;
 489                 GtkTreeIter iter;
 490                 gchar *sidecars;
 491
 492                 sidecars = file_data_sc_list_to_string(fd);
 493
 494                 gtk_list_store_append(store, &iter);
 495                 gtk_list_store_set(store, &iter, 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                         file_data_sc_notify_ci(fd);
 590
 591                 ud->flist = g_list_remove(ud->flist, fd);
 592                 file_data_sc_free_ci(fd);
 593                 file_data_unref(fd);
 594                 }
 595
 596         if (!resume_data) /* end of the list */
 597                 {
 598                 ud->phase = UTILITY_PHASE_DONE;
 599                 file_util_dialog_run(ud);
 600                 }
 601
 602         return ret;
 603 }
 604
 605
 606 /*
 607  * perfirm the operation described by FileDataChangeInfo on all files in the list
 608  * it is an alternative to start_editor_from_filelist_full, it should use similar interface
 609  */
 610
 611
 612 void file_util_perform_ci_internal(UtilityData *ud)
 613 {
 614
 615         while (ud->flist)
 616                 {
 617                 gint ret;
 618
 619                 /* take a single entry each time, this allows better control over the operation */
 620                 GList *single_entry = g_list_append(NULL, ud->flist->data);
 621                 gboolean last = !ud->flist->next;
 622
 623                 if (file_data_sc_perform_ci(single_entry->data))
 624                         {
 625                         ret = file_util_perform_ci_cb(GINT_TO_POINTER(!last), 0 /* OK */, single_entry, ud);
 626                         }
 627                 else
 628                         {
 629                         ret = file_util_perform_ci_cb(GINT_TO_POINTER(!last), EDITOR_ERROR_STATUS, single_entry, ud);
 630                         }
 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 (ud->external_command != -1 && options->editor[ud->external_command].command)
 671                 {
 672                 gint flags;
 673                 ud->external = TRUE;
 674                 if ((flags = start_editor_from_filelist_full(ud->external_command, ud->flist, file_util_perform_ci_cb, ud)))
 675                         {
 676                         gchar *text = g_strdup_printf(_("%s\nUnable to start external command.\n"), editor_get_error_str(flags));
 677                         file_util_warning_dialog(ud->messages.fail, text, GTK_STOCK_DIALOG_ERROR, NULL);
 678                         g_free(text);
 679                         }
 680                 }
 681         else
 682                 {
 683                 ud->external = FALSE;
 684                 file_util_perform_ci_internal(ud);
 685                 }
 686 }
 687
 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)
 935                 {
 936                 ud->update_idle_id = g_idle_add(file_util_rename_idle_cb, ud);
 937                 }
 938 }
 939
 940
 941 static gboolean file_util_preview_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 942                                                 GtkTreePath *tpath, gboolean path_currently_selected,
 943                                                 gpointer data)
 944 {
 945         UtilityData *ud = data;
 946         GtkTreeIter iter;
 947         FileData *fd = NULL;
 948
 949         if (path_currently_selected ||
 950             !gtk_tree_model_get_iter(store, &iter, tpath)) return TRUE;
 951
 952         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 953         generic_dialog_image_set(ud->gd, fd);
 954
 955         if (ud->type == UTILITY_TYPE_RENAME)
 956                 {
 957                 const gchar *name = filename_from_path(fd->change->dest);
 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         ud->gd = file_util_gen_dlg(ud->messages.title, GQ_WMCLASS, "dlg_confirm",
 990                                            ud->parent, FALSE,  file_util_cancel_cb, ud);
 991         generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_ok_cb, TRUE);
 992
 993         box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
 994                                                  ud->messages.question,
 995                                                  ud->messages.desc_flist);
 996
 997         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
 998
 999         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE);
1000         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), UTILITY_COLUMN_SIDECARS);
1001
1002         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1003         gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1004         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1005
1006         generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1007
1008         box_append_safe_delete_status(ud->gd);
1009
1010         gtk_widget_show(ud->gd->dialog);
1011
1012         file_util_dialog_list_select(ud->listview, 0);
1013 }
1014
1015 static void file_util_dialog_init_dest_folder(UtilityData *ud)
1016 {
1017         FileDialog *fdlg;
1018         GtkWidget *label;
1019         const gchar *stock_id;
1020
1021         if (ud->type == UTILITY_TYPE_COPY)
1022                 {
1023                 stock_id = GTK_STOCK_COPY;
1024                 }
1025         else
1026                 {
1027                 stock_id = GTK_STOCK_OK;
1028                 }
1029
1030         fdlg = file_util_file_dlg(ud->messages.title, GQ_WMCLASS, "dlg_dest_folder", ud->parent,
1031                                 file_util_fdlg_cancel_cb, ud);
1032
1033         ud->fdlg = fdlg;
1034
1035         generic_dialog_add_message(GENERIC_DIALOG(fdlg), NULL, ud->messages.question, NULL);
1036
1037         label = pref_label_new(GENERIC_DIALOG(fdlg)->vbox, _("Choose the destination folder."));
1038         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1039         pref_spacer(GENERIC_DIALOG(fdlg)->vbox, 0);
1040
1041         file_dialog_add_button(fdlg, stock_id, ud->messages.title, file_util_fdlg_ok_cb, TRUE);
1042
1043         file_dialog_add_path_widgets(fdlg, NULL, ud->dest_path, "move_copy", NULL, NULL);
1044
1045         g_signal_connect(G_OBJECT(fdlg->entry), "changed",
1046                          G_CALLBACK(file_util_dest_folder_entry_cb), ud);
1047
1048         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
1049 }
1050
1051
1052 static GtkWidget *furm_simple_vlabel(GtkWidget *box, const gchar *text, gint expand)
1053 {
1054         GtkWidget *vbox;
1055         GtkWidget *label;
1056
1057         vbox = gtk_vbox_new(FALSE, 0);
1058         gtk_box_pack_start(GTK_BOX(box), vbox, expand, expand, 0);
1059         gtk_widget_show(vbox);
1060
1061         label = gtk_label_new(text);
1062         gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
1063         gtk_widget_show(label);
1064
1065         return vbox;
1066 }
1067
1068
1069 static void file_util_dialog_init_source_dest(UtilityData *ud)
1070 {
1071         GtkTreeModel *store;
1072         GtkTreeSelection *selection;
1073         GtkWidget *box;
1074         GtkWidget *hbox;
1075         GtkWidget *box2;
1076         GtkWidget *table;
1077         GtkWidget *combo;
1078         GtkWidget *page;
1079
1080         ud->gd = file_util_gen_dlg(ud->messages.title, GQ_WMCLASS, "dlg_confirm",
1081                                            ud->parent, FALSE,  file_util_cancel_cb, ud);
1082
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
1231                         ud->phase = UTILITY_PHASE_CHECKED;
1232                 case UTILITY_PHASE_CHECKED:
1233                         file_util_perform_ci(ud);
1234                         break;
1235
1236                 case UTILITY_PHASE_CANCEL:
1237                 case UTILITY_PHASE_DONE:
1238                         file_data_sc_free_ci_list(ud->flist);
1239                         file_data_sc_free_ci_list(ud->dlist);
1240                         if (ud->source_fd) file_data_sc_free_ci(ud->source_fd);
1241                         file_util_data_free(ud);
1242                         break;
1243                 }
1244 }
1245
1246
1247
1248
1249 static gint file_util_unlink(FileData *fd)
1250 {
1251 }
1252
1253
1254 static void file_util_delete_full(FileData *source_fd, GList *source_list, GtkWidget *parent, UtilityPhase phase)
1255 {
1256         UtilityData *ud;
1257         GList *flist = filelist_copy(source_list);
1258
1259         if (source_fd)
1260                 flist = g_list_append(flist, file_data_ref(source_fd));
1261
1262         if (!file_data_sc_add_ci_delete_list(flist))
1263                 {
1264                 file_util_warning_dialog(_("File deletion failed"), _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1265                 filelist_free(flist);
1266                 return;
1267                 }
1268
1269         ud = file_util_data_new(UTILITY_TYPE_DELETE);
1270
1271         ud->phase = phase;
1272
1273         ud->source_fd = NULL;
1274         ud->flist = flist;
1275         ud->dlist = NULL;
1276         ud->parent = parent;
1277
1278         ud->messages.title = _("Delete");
1279         ud->messages.question = _("Delete files?");
1280         ud->messages.desc_flist = _("This will delete the following files");
1281         ud->messages.desc_dlist = "";
1282         ud->messages.desc_source_fd = "";
1283         ud->messages.fail = _("File deletion failed");
1284
1285         file_util_dialog_run(ud);
1286 }
1287
1288 static void file_util_move_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1289 {
1290         UtilityData *ud;
1291         GList *flist = filelist_copy(source_list);
1292
1293         if (source_fd)
1294                 flist = g_list_append(flist, file_data_ref(source_fd));
1295
1296         if (!file_data_sc_add_ci_move_list(flist, dest_path))
1297                 {
1298                 file_util_warning_dialog(_("Move failed"), _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1299                 filelist_free(flist);
1300                 return;
1301                 }
1302
1303         ud = file_util_data_new(UTILITY_TYPE_MOVE);
1304
1305         ud->phase = phase;
1306
1307         ud->source_fd = NULL;
1308         ud->flist = flist;
1309         ud->dlist = NULL;
1310         ud->parent = parent;
1311
1312         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1313
1314         ud->messages.title = _("Move");
1315         ud->messages.question = _("Move files?");
1316         ud->messages.desc_flist = _("This will move the following files");
1317         ud->messages.desc_dlist = "";
1318         ud->messages.desc_source_fd = "";
1319         ud->messages.fail = _("Move failed");
1320
1321         file_util_dialog_run(ud);
1322 }
1323 static void file_util_copy_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1324 {
1325         UtilityData *ud;
1326         GList *flist = filelist_copy(source_list);
1327
1328         if (source_fd)
1329                 flist = g_list_append(flist, file_data_ref(source_fd));
1330
1331         if (!file_data_sc_add_ci_copy_list(flist, dest_path))
1332                 {
1333                 file_util_warning_dialog(_("Copy failed"), _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1334                 filelist_free(flist);
1335                 return;
1336                 }
1337
1338         ud = file_util_data_new(UTILITY_TYPE_COPY);
1339
1340         ud->phase = phase;
1341
1342         ud->source_fd = NULL;
1343         ud->flist = flist;
1344         ud->dlist = NULL;
1345         ud->parent = parent;
1346
1347         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1348
1349         ud->messages.title = _("Copy");
1350         ud->messages.question = _("Copy files?");
1351         ud->messages.desc_flist = _("This will copy the following files");
1352         ud->messages.desc_dlist = "";
1353         ud->messages.desc_source_fd = "";
1354         ud->messages.fail = _("Copy failed");
1355
1356         file_util_dialog_run(ud);
1357 }
1358
1359 static void file_util_rename_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1360 {
1361         UtilityData *ud;
1362         GList *flist = filelist_copy(source_list);
1363
1364         if (source_fd)
1365                 flist = g_list_append(flist, file_data_ref(source_fd));
1366
1367         if (!file_data_sc_add_ci_rename_list(flist, dest_path))
1368                 {
1369                 file_util_warning_dialog(_("Rename failed"), _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1370                 filelist_free(flist);
1371                 return;
1372                 }
1373
1374         ud = file_util_data_new(UTILITY_TYPE_RENAME);
1375
1376         ud->phase = phase;
1377
1378         ud->source_fd = NULL;
1379         ud->flist = flist;
1380         ud->dlist = NULL;
1381         ud->parent = parent;
1382
1383         ud->messages.title = _("Rename");
1384         ud->messages.question = _("Rename files?");
1385         ud->messages.desc_flist = _("This will rename the following files");
1386         ud->messages.desc_dlist = "";
1387         ud->messages.desc_source_fd = "";
1388         ud->messages.fail = _("Rename failed");
1389
1390         file_util_dialog_run(ud);
1391 }
1392
1393 static void file_util_start_editor_full(gint n, FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1394 {
1395         UtilityData *ud;
1396         GList *flist = filelist_copy(source_list);
1397
1398         if (source_fd)
1399                 flist = g_list_append(flist, file_data_ref(source_fd));
1400
1401         if (!file_data_sc_add_ci_unspecified_list(flist, dest_path))
1402                 {
1403                 file_util_warning_dialog(_("Can't run external editor"), _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1404                 filelist_free(flist);
1405                 return;
1406                 }
1407
1408         if (editor_is_filter(n))
1409                 ud = file_util_data_new(UTILITY_TYPE_FILTER);
1410         else
1411                 ud = file_util_data_new(UTILITY_TYPE_EDITOR);
1412
1413
1414         /* ask for destination if we don't have it */
1415         if (ud->type == UTILITY_TYPE_FILTER && dest_path == NULL) phase = UTILITY_PHASE_START;
1416
1417         ud->phase = phase;
1418
1419         ud->external_command = n;
1420
1421         ud->source_fd = NULL;
1422         ud->flist = flist;
1423         ud->dlist = NULL;
1424         ud->parent = parent;
1425
1426         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1427
1428         ud->messages.title = _("Editor");
1429         ud->messages.question = _("Run editor?");
1430         ud->messages.desc_flist = _("This will copy the following files");
1431         ud->messages.desc_dlist = "";
1432         ud->messages.desc_source_fd = "";
1433         ud->messages.fail = _("External command failed");
1434
1435         file_util_dialog_run(ud);
1436 }
1437
1438
1439 /* FIXME: */
1440 void file_util_create_dir(const gchar *path, GtkWidget *parent)
1441 {
1442 }
1443 gint file_util_rename_dir(FileData *source_fd, const gchar *new_path, GtkWidget *parent)
1444 {
1445 }
1446
1447 /* full-featured entru points
1448 */
1449
1450 void file_util_delete(FileData *source_fd, GList *source_list, GtkWidget *parent)
1451 {
1452         file_util_delete_full(source_fd, source_list, parent, UTILITY_PHASE_START);
1453 }
1454
1455 void file_util_copy(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
1456 {
1457         file_util_copy_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
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 void file_util_rename(FileData *source_fd, GList *source_list, GtkWidget *parent)
1464 {
1465         file_util_rename_full(source_fd, source_list, NULL, parent, UTILITY_PHASE_START);
1466 }
1467
1468 /* these avoid the location entry dialog unless there is an error, list must be files only and
1469  * dest_path must be a valid directory path
1470 */
1471 void file_util_move_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
1472 {
1473         file_util_move_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1474 }
1475 void file_util_copy_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
1476 {
1477         file_util_copy_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1478 }
1479 void file_util_rename_simple(FileData *fd, const gchar *dest_path, GtkWidget *parent)
1480 {
1481         file_util_rename_full(fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
1482 }
1483
1484
1485 void file_util_start_editor_from_file(gint n, FileData *fd, GtkWidget *parent)
1486 {
1487         file_util_start_editor_full(n, fd, NULL, NULL, parent, UTILITY_PHASE_ENTERING);
1488 }
1489
1490 void file_util_start_editor_from_filelist(gint n, GList *list, GtkWidget *parent)
1491 {
1492         file_util_start_editor_full(n, NULL, list, NULL, parent, UTILITY_PHASE_ENTERING);
1493 }
1494
1495 void file_util_start_filter_from_file(gint n, FileData *fd, const gchar *dest_path, GtkWidget *parent)
1496 {
1497         file_util_start_editor_full(n, fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
1498 }
1499
1500 void file_util_start_filter_from_filelist(gint n, GList *list, const gchar *dest_path, GtkWidget *parent)
1501 {
1502         file_util_start_editor_full(n, NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1503 }
1504
1505
1506 /*
1507  *--------------------------------------------------------------------------
1508  * Delete directory routines
1509  *--------------------------------------------------------------------------
1510  */
1511
1512 // FIXME
1513
1514
1515
1516 FileData *file_util_delete_dir_empty_path(FileData *fd, gint real_content, gint level)
1517 {
1518         GList *dlist = NULL;
1519         GList *flist = NULL;
1520         GList *work;
1521         FileData *fail = NULL;
1522
1523         DEBUG_1("deltree into: %s", fd->path);
1524
1525         level++;
1526         if (level > UTILITY_DELETE_MAX_DEPTH)
1527                 {
1528                 log_printf("folder recursion depth past %d, giving up\n", UTILITY_DELETE_MAX_DEPTH);
1529                 return file_data_ref(fd);
1530                 }
1531
1532         if (!filelist_read_lstat(fd->path, &flist, &dlist)) file_data_ref(fd);
1533
1534         work = dlist;
1535         while (work && !fail)
1536                 {
1537                 FileData *lfd;
1538
1539                 lfd = work->data;
1540                 work = work->next;
1541
1542                 fail = file_util_delete_dir_empty_path(lfd, real_content, level);
1543                 }
1544
1545         work = flist;
1546         while (work && !fail)
1547                 {
1548                 FileData *lfd;
1549
1550                 lfd = work->data;
1551                 work = work->next;
1552
1553                 DEBUG_1("deltree child: %s", lfd->path);
1554
1555                 if (real_content && !islink(lfd->path))
1556                         {
1557                         if (!file_util_unlink(lfd)) fail = file_data_ref(lfd);
1558                         }
1559                 else
1560                         {
1561                         if (!unlink_file(lfd->path)) fail = file_data_ref(lfd);
1562                         }
1563                 }
1564
1565         filelist_free(dlist);
1566         filelist_free(flist);
1567
1568         if (!fail && !rmdir_utf8(fd->path))
1569                 {
1570                 fail = file_data_ref(fd);
1571                 }
1572
1573         DEBUG_1("deltree done: %s", fd->path);
1574
1575         return fail;
1576 }
1577
1578 static void file_util_delete_dir_ok_cb(GenericDialog *gd, gpointer data)
1579 {
1580         UtilityData *ud = data;
1581
1582         ud->gd = NULL;
1583
1584         if (ud->type == UTILITY_TYPE_DELETE_LINK)
1585                 {
1586                 if (!unlink_file(ud->source_fd->path))
1587                         {
1588                         gchar *text;
1589
1590                         text = g_strdup_printf("Unable to remove symbolic link:\n %s", ud->source_fd->path);
1591                         file_util_warning_dialog(_("Delete failed"), text,
1592                                                  GTK_STOCK_DIALOG_ERROR, NULL);
1593                         g_free(text);
1594                         }
1595                 }
1596         else
1597                 {
1598                 FileData *fail = NULL;
1599                 GList *work;
1600
1601                 work = ud->dlist;
1602                 while (work && !fail)
1603                         {
1604                         FileData *fd;
1605
1606                         fd = work->data;
1607                         work = work->next;
1608
1609                         fail = file_util_delete_dir_empty_path(fd, FALSE, 0);
1610                         }
1611
1612                 work = ud->flist;
1613                 while (work && !fail)
1614                         {
1615                         FileData *fd;
1616
1617                         fd = work->data;
1618                         work = work->next;
1619
1620                         DEBUG_1("deltree unlink: %s", fd->path);
1621
1622                         if (islink(fd->path))
1623                                 {
1624                                 if (!unlink_file(fd->path)) fail = file_data_ref(fd);
1625                                 }
1626                         else
1627                                 {
1628                                 if (!file_util_unlink(fd)) fail = file_data_ref(fd);
1629                                 }
1630                         }
1631
1632                 if (!fail)
1633                         {
1634                         if (!rmdir_utf8(ud->source_fd->path)) fail = file_data_ref(ud->source_fd);
1635                         }
1636
1637                 if (fail)
1638                         {
1639                         gchar *text;
1640
1641                         text = g_strdup_printf(_("Unable to delete folder:\n\n%s"), ud->source_fd->path);
1642                         gd = file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, NULL);
1643                         g_free(text);
1644
1645                         if (fail != ud->source_fd)
1646                                 {
1647                                 pref_spacer(gd->vbox, PREF_PAD_GROUP);
1648                                 text = g_strdup_printf(_("Removal of folder contents failed at this file:\n\n%s"),
1649                                                         fail->path);
1650                                 pref_label_new(gd->vbox, text);
1651                                 g_free(text);
1652                                 }
1653
1654                         file_data_unref(fail);
1655                         }
1656                 }
1657
1658         file_util_data_free(ud);
1659 }
1660
1661 static GList *file_util_delete_dir_remaining_folders(GList *dlist)
1662 {
1663         GList *rlist = NULL;
1664
1665         while (dlist)
1666                 {
1667                 FileData *fd;
1668
1669                 fd = dlist->data;
1670                 dlist = dlist->next;
1671
1672                 if (!fd->name ||
1673                     (strcmp(fd->name, THUMB_FOLDER_GLOBAL) != 0 &&
1674                      strcmp(fd->name, THUMB_FOLDER_LOCAL) != 0 &&
1675                      strcmp(fd->name, GQ_CACHE_LOCAL_METADATA) != 0) )
1676                         {
1677                         rlist = g_list_prepend(rlist, fd);
1678                         }
1679                 }
1680
1681         return g_list_reverse(rlist);
1682 }
1683
1684 void file_util_delete_dir(FileData *fd, GtkWidget *parent)
1685 {
1686         GList *dlist = NULL;
1687         GList *flist = NULL;
1688         GList *rlist;
1689
1690         if (!isdir(fd->path)) return;
1691
1692         if (islink(fd->path))
1693                 {
1694                 UtilityData *ud;
1695                 gchar *text;
1696
1697                 ud = g_new0(UtilityData, 1);
1698                 ud->type = UTILITY_TYPE_DELETE_LINK;
1699                 ud->source_fd = file_data_ref(fd);
1700                 ud->dlist = NULL;
1701                 ud->flist = NULL;
1702
1703                 ud->gd = file_util_gen_dlg(_("Delete folder"), GQ_WMCLASS, "dlg_confirm",
1704                                            parent, TRUE,
1705                                             file_util_cancel_cb, ud);
1706
1707                 text = g_strdup_printf(_("This will delete the symbolic link:\n\n%s\n\n"
1708                                          "The folder this link points to will not be deleted."),
1709                                         fd->path);
1710                 generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1711                                            _("Delete symbolic link to folder?"),
1712                                            text);
1713                 g_free(text);
1714
1715                 generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_delete_dir_ok_cb, TRUE);
1716
1717                 gtk_widget_show(ud->gd->dialog);
1718
1719                 return;
1720                 }
1721
1722         if (!access_file(fd->path, W_OK | X_OK))
1723                 {
1724                 gchar *text;
1725
1726                 text = g_strdup_printf(_("Unable to remove folder %s\n"
1727                                          "Permissions do not allow writing to the folder."), fd->path);
1728                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
1729                 g_free(text);
1730
1731                 return;
1732                 }
1733
1734         if (!filelist_read_lstat(fd->path, &flist, &dlist))
1735                 {
1736                 gchar *text;
1737
1738                 text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
1739                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
1740                 g_free(text);
1741
1742                 return;
1743                 }
1744
1745         rlist = file_util_delete_dir_remaining_folders(dlist);
1746         if (rlist)
1747                 {
1748                 GenericDialog *gd;
1749                 GtkWidget *box;
1750                 gchar *text;
1751
1752                 gd = file_util_gen_dlg(_("Folder contains subfolders"), GQ_WMCLASS, "dlg_warning",
1753                                         parent, TRUE, NULL, NULL);
1754                 generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, NULL, TRUE);
1755
1756                 text = g_strdup_printf(_("Unable to delete the folder:\n\n%s\n\n"
1757                                          "This folder contains subfolders which must be moved before it can be deleted."),
1758                                         fd->path);
1759                 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_WARNING,
1760                                                  _("Folder contains subfolders"),
1761                                                  text);
1762                 g_free(text);
1763
1764                 box = pref_group_new(box, TRUE, _("Subfolders:"), GTK_ORIENTATION_VERTICAL);
1765
1766                 rlist = filelist_sort_path(rlist);
1767                 file_util_dialog_add_list(box, rlist, FALSE);
1768
1769                 gtk_widget_show(gd->dialog);
1770                 }
1771         else
1772                 {
1773                 UtilityData *ud;
1774                 GtkWidget *box;
1775                 GtkWidget *view;
1776                 GtkTreeSelection *selection;
1777                 gchar *text;
1778
1779                 ud = g_new0(UtilityData, 1);
1780                 ud->type = UTILITY_TYPE_DELETE_FOLDER;
1781                 ud->source_fd = file_data_ref(fd);
1782                 ud->dlist = dlist;
1783                 dlist = NULL;
1784                 ud->flist = filelist_sort_path(flist);
1785                 flist = NULL;
1786
1787                 ud->gd = file_util_gen_dlg(_("Delete folder"), GQ_WMCLASS, "dlg_confirm",
1788                                            parent, TRUE,  file_util_cancel_cb, ud);
1789                 generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_delete_dir_ok_cb, TRUE);
1790
1791                 text = g_strdup_printf(_("This will delete the folder:\n\n%s\n\n"
1792                                          "The contents of this folder will also be deleted."),
1793                                         fd->path);
1794                 box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1795                                                  _("Delete folder?"),
1796                                                  text);
1797                 g_free(text);
1798
1799                 box = pref_group_new(box, TRUE, _("Contents:"), GTK_ORIENTATION_HORIZONTAL);
1800
1801                 view = file_util_dialog_add_list(box, ud->flist, FALSE);
1802                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
1803                 gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1804                 gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1805
1806                 generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1807
1808                 box_append_safe_delete_status(ud->gd);
1809
1810                 gtk_widget_show(ud->gd->dialog);
1811                 }
1812
1813         g_list_free(rlist);
1814         filelist_free(dlist);
1815         filelist_free(flist);
1816 }
1817
1818
1819 void file_util_copy_path_to_clipboard(FileData *fd)
1820 {
1821         GtkClipboard *clipboard;
1822
1823         if (!fd || !*fd->path) return;
1824
1825         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1826         gtk_clipboard_set_text(clipboard, g_shell_quote(fd->path), -1);
1827 }
1828
1829 void file_util_copy_path_list_to_clipboard(GList *list)
1830 {
1831         GtkClipboard *clipboard;
1832         GList *work;
1833         GString *new;
1834
1835         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1836
1837         new = g_string_new("");
1838         work = list;
1839         while (work) {
1840                 FileData *fd = work->data;
1841                 work = work->next;
1842
1843                 if (!fd || !*fd->path) continue;
1844
1845                 g_string_append(new, g_shell_quote(fd->path));
1846                 if (work) g_string_append_c(new, ' ');
1847                 }
1848
1849         gtk_clipboard_set_text(clipboard, new->str, new->len);
1850         g_string_free(new, TRUE);
1851 }