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