src/utilops.c

   1 /*
   2  * Geeqie
   3  * (C) 2006 John Ellis
   4  * Copyright (C) 2008 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "utilops.h"
  16
  17
  18 #include "cache.h"
  19 #include "cache_maint.h"
  20 #include "collect.h"
  21 #include "dupe.h"
  22 #include "filedata.h"
  23 #include "filefilter.h"
  24 #include "image.h"
  25 #include "img-view.h"
  26 #include "layout.h"
  27 #include "search.h"
  28 #include "thumb_standard.h"
  29 #include "trash.h"
  30 #include "ui_bookmark.h"
  31 #include "ui_fileops.h"
  32 #include "ui_misc.h"
  33 #include "ui_tabcomp.h"
  34 #include "editors.h"
  35
  36 /*
  37  *--------------------------------------------------------------------------
  38  * Adds 1 or 2 images (if 2, side by side) to a GenericDialog
  39  *--------------------------------------------------------------------------
  40  */
  41
  42 #define DIALOG_DEF_IMAGE_DIM_X 200
  43 #define DIALOG_DEF_IMAGE_DIM_Y 150
  44
  45 static void generic_dialog_add_image(GenericDialog *gd, GtkWidget *box,
  46                                      FileData *fd1, const gchar *header1,
  47                                      FileData *fd2, const gchar *header2,
  48                                      gint show_filename)
  49 {
  50         ImageWindow *imd;
  51         GtkWidget *hbox = NULL;
  52         GtkWidget *vbox;
  53         GtkWidget *label = NULL;
  54
  55         if (!box) box = gd->vbox;
  56
  57         if (fd2)
  58                 {
  59                 hbox = pref_box_new(box, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
  60                 }
  61
  62         /* image 1 */
  63
  64         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
  65         if (hbox)
  66                 {
  67                 GtkWidget *sep;
  68
  69                 gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
  70
  71                 sep = gtk_vseparator_new();
  72                 gtk_box_pack_start(GTK_BOX(hbox), sep, FALSE, FALSE, 0);
  73                 gtk_widget_show(sep);
  74                 }
  75         else
  76                 {
  77                 gtk_box_pack_start(GTK_BOX(box), vbox, TRUE, TRUE, PREF_PAD_GAP);
  78                 }
  79         gtk_widget_show(vbox);
  80
  81         if (header1)
  82                 {
  83                 GtkWidget *head;
  84
  85                 head = pref_label_new(vbox, header1);
  86                 pref_label_bold(head, TRUE, FALSE);
  87                 gtk_misc_set_alignment(GTK_MISC(head), 0.0, 0.5);
  88                 }
  89
  90         imd = image_new(FALSE);
  91         g_object_set(G_OBJECT(imd->pr), "zoom_expand", FALSE, NULL);
  92         gtk_widget_set_size_request(imd->widget, DIALOG_DEF_IMAGE_DIM_X, DIALOG_DEF_IMAGE_DIM_Y);
  93         gtk_box_pack_start(GTK_BOX(vbox), imd->widget, TRUE, TRUE, 0);
  94         image_change_fd(imd, fd1, 0.0);
  95         gtk_widget_show(imd->widget);
  96
  97         if (show_filename)
  98                 {
  99                 label = pref_label_new(vbox, (fd1 == NULL) ? "" : fd1->name);
 100                 }
 101
 102         /* only the first image is stored (for use in gd_image_set) */
 103         g_object_set_data(G_OBJECT(gd->dialog), "img_image", imd);
 104         g_object_set_data(G_OBJECT(gd->dialog), "img_label", label);
 105
 106
 107         /* image 2 */
 108
 109         if (hbox && fd2)
 110                 {
 111                 vbox = pref_box_new(hbox, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
 112
 113                 if (header2)
 114                         {
 115                         GtkWidget *head;
 116
 117                         head = pref_label_new(vbox, header2);
 118                         pref_label_bold(head, TRUE, FALSE);
 119                         gtk_misc_set_alignment(GTK_MISC(head), 0.0, 0.5);
 120                         }
 121
 122                 imd = image_new(FALSE);
 123                 g_object_set(G_OBJECT(imd->pr), "zoom_expand", FALSE, NULL);
 124                 gtk_widget_set_size_request(imd->widget, DIALOG_DEF_IMAGE_DIM_X, DIALOG_DEF_IMAGE_DIM_Y);
 125                 gtk_box_pack_start(GTK_BOX(vbox), imd->widget, TRUE, TRUE, 0);
 126                 image_change_fd(imd, fd2, 0.0);
 127                 gtk_widget_show(imd->widget);
 128
 129                 pref_label_new(vbox, fd2->name);
 130                 }
 131 }
 132
 133 static void generic_dialog_image_set(GenericDialog *gd, FileData *fd)
 134 {
 135         ImageWindow *imd;
 136         GtkWidget *label;
 137
 138         imd = g_object_get_data(G_OBJECT(gd->dialog), "img_image");
 139         label = g_object_get_data(G_OBJECT(gd->dialog), "img_label");
 140
 141         if (!imd) return;
 142
 143         image_change_fd(imd, fd, 0.0);
 144         if (label) gtk_label_set_text(GTK_LABEL(label), fd->name);
 145 }
 146
 147 /*
 148  *--------------------------------------------------------------------------
 149  * Wrappers to aid in setting additional dialog properties (unde mouse, etc.)
 150  *--------------------------------------------------------------------------
 151  */
 152
 153 GenericDialog *file_util_gen_dlg(const gchar *title,
 154                                  const gchar *wmclass, const gchar *wmsubclass,
 155                                  GtkWidget *parent, gint auto_close,
 156                                  void (*cancel_cb)(GenericDialog *, gpointer), gpointer data)
 157 {
 158         GenericDialog *gd;
 159
 160         gd = generic_dialog_new(title, wmclass, wmsubclass, parent, auto_close, cancel_cb, data);
 161         if (options->place_dialogs_under_mouse)
 162                 {
 163                 gtk_window_set_position(GTK_WINDOW(gd->dialog), GTK_WIN_POS_MOUSE);
 164                 }
 165
 166         return gd;
 167 }
 168
 169 FileDialog *file_util_file_dlg(const gchar *title,
 170                                const gchar *wmclass, const gchar *wmsubclass,
 171                                GtkWidget *parent,
 172                                void (*cancel_cb)(FileDialog *, gpointer), gpointer data)
 173 {
 174         FileDialog *fdlg;
 175
 176         fdlg = file_dialog_new(title, wmclass, wmsubclass, parent, cancel_cb, data);
 177         if (options->place_dialogs_under_mouse)
 178                 {
 179                 gtk_window_set_position(GTK_WINDOW(GENERIC_DIALOG(fdlg)->dialog), GTK_WIN_POS_MOUSE);
 180                 }
 181
 182         return fdlg;
 183 }
 184
 185 /* this warning dialog is copied from SLIK's ui_utildg.c,
 186  * because it does not have a mouse center option,
 187  * and we must center it before show, implement it here.
 188  */
 189 static void file_util_warning_dialog_ok_cb(GenericDialog *gd, gpointer data)
 190 {
 191         /* no op */
 192 }
 193
 194 GenericDialog *file_util_warning_dialog(const gchar *heading, const gchar *message,
 195                                         const gchar *icon_stock_id, GtkWidget *parent)
 196 {
 197         GenericDialog *gd;
 198
 199         gd = file_util_gen_dlg(heading, GQ_WMCLASS, "warning", parent, TRUE, NULL, NULL);
 200         generic_dialog_add_message(gd, icon_stock_id, heading, message);
 201         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, file_util_warning_dialog_ok_cb, TRUE);
 202         if (options->place_dialogs_under_mouse)
 203                 {
 204                 gtk_window_set_position(GTK_WINDOW(gd->dialog), GTK_WIN_POS_MOUSE);
 205                 }
 206         gtk_widget_show(gd->dialog);
 207
 208         return gd;
 209 }
 210
 211 static gint filename_base_length(const gchar *name)
 212 {
 213         gint n;
 214
 215         if (!name) return 0;
 216
 217         n = strlen(name);
 218
 219         if (filter_name_exists(name))
 220                 {
 221                 const gchar *ext;
 222
 223                 ext = extension_from_path(name);
 224                 if (ext) n -= strlen(ext);
 225                 }
 226
 227         return n;
 228 }
 229
 230
 231
 232 /*
 233  *--------------------------------------------------------------------------
 234  * call these when names change, files move, deleted, etc.
 235  * so that any open windows are also updated
 236  *--------------------------------------------------------------------------
 237  */
 238
 239 /* FIXME this is a temporary solution */
 240 void file_data_notify_ci(FileData *fd)
 241 {
 242         FileDataChangeType type = fd->change->type;
 243         switch (type)
 244                 {
 245                 case FILEDATA_CHANGE_MOVE:
 246                         cache_maint_moved(fd);
 247                         collection_maint_renamed(fd);
 248
 249                         layout_maint_moved(fd, NULL);
 250                         view_window_maint_moved(fd);
 251                         dupe_maint_renamed(fd);
 252                         search_maint_renamed(fd);
 253                         break;
 254                 case FILEDATA_CHANGE_COPY:
 255                         cache_maint_copied(fd);
 256                         break;
 257                 case FILEDATA_CHANGE_RENAME:
 258                         cache_maint_moved(fd);
 259                         collection_maint_renamed(fd);
 260
 261                         layout_maint_renamed(fd);
 262                         view_window_maint_moved(fd);
 263                         dupe_maint_renamed(fd);
 264                         search_maint_renamed(fd);
 265                         break;
 266                 case FILEDATA_CHANGE_DELETE:
 267                         layout_maint_removed(fd, NULL);
 268                         view_window_maint_removed(fd, NULL);
 269                         dupe_maint_removed(fd);
 270                         search_maint_removed(fd);
 271
 272                         collection_maint_removed(fd);
 273                         cache_maint_removed(fd);
 274                         break;
 275                 case FILEDATA_CHANGE_UNSPECIFIED:
 276                         /* FIXME */
 277                         break;
 278                 }
 279
 280
 281         /* this is the new way: */
 282         file_data_send_notification(fd);
 283 }
 284
 285 void file_data_sc_notify_ci(FileData *fd)
 286 {
 287         GList *work;
 288         if (fd->parent) fd = fd->parent;
 289
 290         file_data_notify_ci(fd);
 291
 292         work = fd->sidecar_files;
 293         while (work)
 294                 {
 295                 FileData *sfd = work->data;
 296                 file_data_notify_ci(sfd);
 297                 work = work->next;
 298                 }
 299 }
 300
 301
 302 typedef enum {
 303         UTILITY_TYPE_COPY,
 304         UTILITY_TYPE_MOVE,
 305         UTILITY_TYPE_RENAME,
 306         UTILITY_TYPE_EDITOR,
 307         UTILITY_TYPE_FILTER,
 308         UTILITY_TYPE_DELETE,
 309         UTILITY_TYPE_DELETE_LINK,
 310         UTILITY_TYPE_DELETE_FOLDER
 311 } UtilityType;
 312
 313 typedef enum {
 314         UTILITY_PHASE_START = 0,
 315         UTILITY_PHASE_ENTERING,
 316         UTILITY_PHASE_CHECKED,
 317         UTILITY_PHASE_DONE,
 318         UTILITY_PHASE_CANCEL
 319 } UtilityPhase;
 320
 321 enum {
 322         UTILITY_RENAME = 0,
 323         UTILITY_RENAME_AUTO,
 324         UTILITY_RENAME_FORMATTED
 325 };
 326
 327 typedef struct _UtilityDataMessages UtilityDataMessages;
 328 struct _UtilityDataMessages {
 329         gchar *title;
 330         gchar *question;
 331         gchar *desc_flist;
 332         gchar *desc_dlist;
 333         gchar *desc_source_fd;
 334         gchar *fail;
 335 };
 336
 337 typedef struct _UtilityData UtilityData;
 338
 339 struct _UtilityData {
 340         UtilityType type;
 341         UtilityPhase phase;
 342
 343         FileData *source_fd;
 344         GList *dlist;
 345         GList *flist;
 346
 347         GtkWidget *parent;
 348         GenericDialog *gd;
 349         FileDialog *fdlg;
 350
 351         gint update_idle_id;
 352
 353         /* alternative dialog parts */
 354         GtkWidget *notebook;
 355
 356         UtilityDataMessages messages;
 357
 358         /* helper entries for various modes */
 359         GtkWidget *rename_entry;
 360         GtkWidget *rename_label;
 361         GtkWidget *auto_entry_front;
 362         GtkWidget *auto_entry_end;
 363         GtkWidget *auto_spin_start;
 364         GtkWidget *auto_spin_pad;
 365         GtkWidget *format_entry;
 366         GtkWidget *format_spin;
 367
 368         GtkWidget *listview;
 369
 370
 371         gchar *dest_path;
 372
 373         /* data for the operation itself, internal or external */
 374         gboolean external; /* TRUE for external command, FALSE for internal */
 375
 376         gint external_command;
 377         gpointer resume_data;
 378 };
 379
 380 enum {
 381         UTILITY_COLUMN_FD = 0,
 382         UTILITY_COLUMN_PATH,
 383         UTILITY_COLUMN_NAME,
 384         UTILITY_COLUMN_SIDECARS,
 385         UTILITY_COLUMN_DEST_PATH,
 386         UTILITY_COLUMN_DEST_NAME,
 387         UTILITY_COLUMN_COUNT
 388 };
 389
 390 #define UTILITY_LIST_MIN_WIDTH  250
 391 #define UTILITY_LIST_MIN_HEIGHT 150
 392
 393 /* thumbnail spec has a max depth of 4 (.thumb??/fail/appname/??.png) */
 394 #define UTILITY_DELETE_MAX_DEPTH 5
 395
 396 static UtilityData *file_util_data_new(UtilityType type)
 397 {
 398         UtilityData *ud;
 399
 400         ud = g_new0(UtilityData, 1);
 401         ud->type = type;
 402         ud->phase = UTILITY_PHASE_START;
 403         ud->update_idle_id = -1;
 404         ud->external_command = -1;
 405         return ud;
 406 }
 407
 408 static void file_util_data_free(UtilityData *ud)
 409 {
 410         if (!ud) return;
 411
 412         if (ud->update_idle_id != -1) g_source_remove(ud->update_idle_id);
 413
 414         file_data_unref(ud->source_fd);
 415         filelist_free(ud->dlist);
 416         filelist_free(ud->flist);
 417
 418         if (ud->gd) generic_dialog_close(ud->gd);
 419
 420         g_free(ud->dest_path);
 421
 422         g_free(ud);
 423 }
 424
 425 static GtkTreeViewColumn *file_util_dialog_add_list_column(GtkWidget *view, const gchar *text, gint n)
 426 {
 427         GtkTreeViewColumn *column;
 428         GtkCellRenderer *renderer;
 429
 430         column = gtk_tree_view_column_new();
 431         gtk_tree_view_column_set_title(column, text);
 432         gtk_tree_view_column_set_min_width(column, 4);
 433         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
 434         renderer = gtk_cell_renderer_text_new();
 435         gtk_tree_view_column_pack_start(column, renderer, TRUE);
 436         gtk_tree_view_column_add_attribute(column, renderer, "text", n);
 437         gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
 438
 439         return column;
 440 }
 441
 442 static void file_util_dialog_list_select(GtkWidget *view, gint n)
 443 {
 444         GtkTreeModel *store;
 445         GtkTreeIter iter;
 446         GtkTreeSelection *selection;
 447
 448         store = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
 449         if (gtk_tree_model_iter_nth_child(store, &iter, NULL, n))
 450                 {
 451                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
 452                 gtk_tree_selection_select_iter(selection, &iter);
 453                 }
 454 }
 455
 456 static GtkWidget *file_util_dialog_add_list(GtkWidget *box, GList *list, gint full_paths)
 457 {
 458         GtkWidget *scrolled;
 459         GtkWidget *view;
 460         GtkListStore *store;
 461
 462         scrolled = gtk_scrolled_window_new(NULL, NULL);
 463         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
 464         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
 465                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
 466         gtk_box_pack_start(GTK_BOX(box), scrolled, TRUE, TRUE, 0);
 467         gtk_widget_show(scrolled);
 468
 469         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);
 470         view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
 471         g_object_unref(store);
 472
 473         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), TRUE);
 474         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(view), FALSE);
 475
 476         if (full_paths)
 477                 {
 478                 file_util_dialog_add_list_column(view, _("Location"), UTILITY_COLUMN_PATH);
 479                 }
 480         else
 481                 {
 482                 file_util_dialog_add_list_column(view, _("Name"), UTILITY_COLUMN_NAME);
 483                 }
 484
 485         gtk_widget_set_size_request(view, UTILITY_LIST_MIN_WIDTH, UTILITY_LIST_MIN_HEIGHT);
 486         gtk_container_add(GTK_CONTAINER(scrolled), view);
 487         gtk_widget_show(view);
 488
 489         while (list)
 490                 {
 491                 FileData *fd = list->data;
 492                 GtkTreeIter iter;
 493                 gchar *sidecars;
 494
 495                 sidecars = file_data_sc_list_to_string(fd);
 496
 497                 gtk_list_store_append(store, &iter);
 498                 gtk_list_store_set(store, &iter,
 499                                    UTILITY_COLUMN_FD, fd,
 500                                    UTILITY_COLUMN_PATH, fd->path,
 501                                    UTILITY_COLUMN_NAME, fd->name,
 502                                    UTILITY_COLUMN_SIDECARS, sidecars,
 503                                    UTILITY_COLUMN_DEST_PATH, fd->change ? fd->change->dest : "error",
 504                                    UTILITY_COLUMN_DEST_NAME, fd->change ? filename_from_path(fd->change->dest) : "error",
 505                                    -1);
 506                 g_free(sidecars);
 507
 508                 list = list->next;
 509                 }
 510
 511         return view;
 512 }
 513
 514 // FIXME
 515 static void file_util_delete_dir_ok_cb(GenericDialog *gd, gpointer data);
 516
 517 void file_util_perform_ci_internal(UtilityData *ud);
 518 void file_util_dialog_run(UtilityData *ud);
 519 static gint file_util_perform_ci_cb(gpointer resume_data, gint flags, GList *list, gpointer data);
 520
 521 /* call file_util_perform_ci_internal or start_editor_from_filelist_full */
 522
 523
 524 static void file_util_resume_cb(GenericDialog *gd, gpointer data)
 525 {
 526         UtilityData *ud = data;
 527         if (ud->external)
 528                 editor_resume(ud->resume_data);
 529         else
 530                 file_util_perform_ci_internal(ud);
 531 }
 532
 533 static void file_util_abort_cb(GenericDialog *gd, gpointer data)
 534 {
 535         UtilityData *ud = data;
 536         if (ud->external)
 537                 editor_skip(ud->resume_data);
 538         else
 539                 file_util_perform_ci_cb(NULL, EDITOR_ERROR_SKIPPED, ud->flist, ud);
 540
 541 }
 542
 543
 544 static gint file_util_perform_ci_cb(gpointer resume_data, gint flags, GList *list, gpointer data)
 545 {
 546         UtilityData *ud = data;
 547         ud->resume_data = resume_data;
 548
 549         gint ret = EDITOR_CB_CONTINUE;
 550         if ((flags & EDITOR_ERROR_MASK) && !(flags & EDITOR_ERROR_SKIPPED))
 551                 {
 552                 GString *msg = g_string_new(editor_get_error_str(flags));
 553                 GenericDialog *d;
 554                 g_string_append(msg, "\n");
 555                 g_string_append(msg, ud->messages.fail);
 556                 g_string_append(msg, "\n");
 557                 while (list)
 558                         {
 559                         FileData *fd = list->data;
 560
 561                         g_string_append(msg, fd->path);
 562                         g_string_append(msg, "\n");
 563                         list = list->next;
 564                         }
 565                 if (resume_data)
 566                         {
 567                         g_string_append(msg, _("\n Continue multiple file operation?"));
 568                         d = file_util_gen_dlg(ud->messages.fail, GQ_WMCLASS, "dlg_confirm",
 569                                               NULL, TRUE,
 570                                               file_util_abort_cb, ud);
 571
 572                         generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, NULL, msg->str);
 573
 574                         generic_dialog_add_button(d, GTK_STOCK_GO_FORWARD, _("Co_ntinue"),
 575                                                   file_util_resume_cb, TRUE);
 576                         gtk_widget_show(d->dialog);
 577                         ret = EDITOR_CB_SUSPEND;
 578                         }
 579                 else
 580                         {
 581                         file_util_warning_dialog(ud->messages.fail, msg->str, GTK_STOCK_DIALOG_ERROR, NULL);
 582                         }
 583                 g_string_free(msg, TRUE);
 584                 }
 585
 586
 587         while (list)  /* be careful, file_util_perform_ci_internal can pass ud->flist as list */
 588                 {
 589                 FileData *fd = list->data;
 590                 list = list->next;
 591
 592                 if (!(flags & EDITOR_ERROR_MASK)) /* files were successfully deleted, call the maint functions */
 593                         {
 594                         file_data_sc_apply_ci(fd);
 595                         file_data_sc_notify_ci(fd);
 596                         }
 597
 598                 ud->flist = g_list_remove(ud->flist, fd);
 599                 file_data_sc_free_ci(fd);
 600                 file_data_unref(fd);
 601                 }
 602
 603         if (!resume_data) /* end of the list */
 604                 {
 605                 ud->phase = UTILITY_PHASE_DONE;
 606                 file_util_dialog_run(ud);
 607                 }
 608
 609         return ret;
 610 }
 611
 612
 613 /*
 614  * Perform the operation described by FileDataChangeInfo on all files in the list
 615  * it is an alternative to start_editor_from_filelist_full, it should use similar interface
 616  */
 617
 618
 619 void file_util_perform_ci_internal(UtilityData *ud)
 620 {
 621
 622         while (ud->flist)
 623                 {
 624                 gint ret;
 625
 626                 /* take a single entry each time, this allows better control over the operation */
 627                 GList *single_entry = g_list_append(NULL, ud->flist->data);
 628                 gboolean last = !ud->flist->next;
 629                 gint status = EDITOR_ERROR_STATUS;
 630
 631                 if (file_data_sc_perform_ci(single_entry->data))
 632                         status = 0; /* OK */
 633
 634                 ret = file_util_perform_ci_cb(GINT_TO_POINTER(!last), status, single_entry, ud);
 635                 g_list_free(single_entry);
 636
 637                 if (ret == EDITOR_CB_SUSPEND || last) return;
 638
 639                 if (ret == EDITOR_CB_SKIP)
 640                         {
 641                         file_util_perform_ci_cb(NULL, EDITOR_ERROR_SKIPPED, ud->flist, ud);
 642                         }
 643
 644                 /* FIXME: convert the loop to idle call */
 645
 646                 }
 647 }
 648
 649
 650 void file_util_perform_ci(UtilityData *ud)
 651 {
 652         switch (ud->type)
 653                 {
 654                 case UTILITY_TYPE_COPY:
 655                         ud->external_command = CMD_COPY;
 656                         break;
 657                 case UTILITY_TYPE_MOVE:
 658                         ud->external_command = CMD_MOVE;
 659                         break;
 660                 case UTILITY_TYPE_RENAME:
 661                         ud->external_command = CMD_RENAME;
 662                         break;
 663                 case UTILITY_TYPE_DELETE:
 664                 case UTILITY_TYPE_DELETE_LINK:
 665                 case UTILITY_TYPE_DELETE_FOLDER:
 666                         ud->external_command = CMD_DELETE;
 667                         break;
 668                 case UTILITY_TYPE_FILTER:
 669                 case UTILITY_TYPE_EDITOR:
 670                         g_assert(ud->external_command != -1); /* it should be already set */
 671                         break;
 672                 }
 673
 674         if (is_valid_editor_command(ud->external_command))
 675                 {
 676                 gint flags;
 677
 678                 ud->external = TRUE;
 679                 flags = start_editor_from_filelist_full(ud->external_command, ud->flist, file_util_perform_ci_cb, ud);
 680
 681                 if (flags)
 682                         {
 683                         gchar *text = g_strdup_printf(_("%s\nUnable to start external command.\n"), editor_get_error_str(flags));
 684                         file_util_warning_dialog(ud->messages.fail, text, GTK_STOCK_DIALOG_ERROR, NULL);
 685                         g_free(text);
 686                         }
 687                 }
 688         else
 689                 {
 690                 ud->external = FALSE;
 691                 file_util_perform_ci_internal(ud);
 692                 }
 693 }
 694
 695 static void file_util_cancel_cb(GenericDialog *gd, gpointer data)
 696 {
 697         UtilityData *ud = data;
 698
 699         generic_dialog_close(gd);
 700
 701         ud->gd = NULL;
 702
 703         ud->phase = UTILITY_PHASE_CANCEL;
 704         file_util_dialog_run(ud);
 705 }
 706
 707 static void file_util_ok_cb(GenericDialog *gd, gpointer data)
 708 {
 709         UtilityData *ud = data;
 710
 711         generic_dialog_close(gd);
 712
 713         ud->gd = NULL;
 714
 715         file_util_dialog_run(ud);
 716 }
 717
 718 static void file_util_fdlg_cancel_cb(FileDialog *fdlg, gpointer data)
 719 {
 720         UtilityData *ud = data;
 721
 722         file_dialog_close(fdlg);
 723
 724         ud->fdlg = NULL;
 725
 726         ud->phase = UTILITY_PHASE_CANCEL;
 727         file_util_dialog_run(ud);
 728 }
 729
 730 static void file_util_fdlg_ok_cb(FileDialog *fdlg, gpointer data)
 731 {
 732         UtilityData *ud = data;
 733
 734         file_dialog_close(fdlg);
 735
 736         ud->fdlg = NULL;
 737
 738         file_util_dialog_run(ud);
 739 }
 740
 741
 742 static void file_util_dest_folder_entry_cb(GtkWidget *entry, gpointer data)
 743 {
 744         UtilityData *ud = data;
 745
 746         g_free(ud->dest_path);
 747         ud->dest_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));
 748
 749         switch (ud->type)
 750                 {
 751                 case UTILITY_TYPE_COPY:
 752                         file_data_sc_update_ci_copy_list(ud->flist, ud->dest_path);
 753                         break;
 754                 case UTILITY_TYPE_MOVE:
 755                         file_data_sc_update_ci_move_list(ud->flist, ud->dest_path);
 756                         break;
 757                 case UTILITY_TYPE_FILTER:
 758                 case UTILITY_TYPE_EDITOR:
 759                         file_data_sc_update_ci_unspecified_list(ud->flist, ud->dest_path);
 760                         break;
 761                 case UTILITY_TYPE_DELETE:
 762                 case UTILITY_TYPE_DELETE_LINK:
 763                 case UTILITY_TYPE_DELETE_FOLDER:
 764                 case UTILITY_TYPE_RENAME:
 765                         g_warning("unhandled operation");
 766                 }
 767 }
 768
 769
 770 /* format: * = filename without extension, ## = number position, extension is kept */
 771 static gchar *file_util_rename_multiple_auto_format_name(const gchar *format, const gchar *name, gint n)
 772 {
 773         gchar *new_name;
 774         gchar *parsed;
 775         const gchar *ext;
 776         gchar *middle;
 777         gchar *tmp;
 778         gchar *pad_start;
 779         gchar *pad_end;
 780         gint padding;
 781
 782         if (!format || !name) return NULL;
 783
 784         tmp = g_strdup(format);
 785         pad_start = strchr(tmp, '#');
 786         if (pad_start)
 787                 {
 788                 pad_end = pad_start;
 789                 padding = 0;
 790                 while (*pad_end == '#')
 791                         {
 792                         pad_end++;
 793                         padding++;
 794                         }
 795                 *pad_start = '\0';
 796
 797                 parsed = g_strdup_printf("%s%0*d%s", tmp, padding, n, pad_end);
 798                 g_free(tmp);
 799                 }
 800         else
 801                 {
 802                 parsed = tmp;
 803                 }
 804
 805         ext = extension_from_path(name);
 806
 807         middle = strchr(parsed, '*');
 808         if (middle)
 809                 {
 810                 gchar *base;
 811
 812                 *middle = '\0';
 813                 middle++;
 814
 815                 base = remove_extension_from_path(name);
 816                 new_name = g_strconcat(parsed, base, middle, ext, NULL);
 817                 g_free(base);
 818                 }
 819         else
 820                 {
 821                 new_name = g_strconcat(parsed, ext, NULL);
 822                 }
 823
 824         g_free(parsed);
 825
 826         return new_name;
 827 }
 828
 829
 830 static void file_util_rename_preview_update(UtilityData *ud)
 831 {
 832         GtkTreeModel *store;
 833         GtkTreeSelection *selection;
 834         GtkTreeIter iter;
 835         const gchar *front;
 836         const gchar *end;
 837         const gchar *format;
 838         gint valid;
 839         gint start_n;
 840         gint padding;
 841         gint n;
 842         gint mode;
 843
 844         mode = gtk_notebook_get_current_page(GTK_NOTEBOOK(ud->notebook));
 845
 846         if (mode == UTILITY_RENAME)
 847                 {
 848                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
 849                 if (gtk_tree_selection_get_selected(selection, &store, &iter))
 850                         {
 851                         FileData *fd;
 852                         const gchar *dest = gtk_entry_get_text(GTK_ENTRY(ud->rename_entry));
 853
 854                         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 855                         file_data_sc_update_ci_rename(fd, dest);
 856                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
 857                                            UTILITY_COLUMN_DEST_PATH, fd->change->dest,
 858                                            UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
 859                                            -1);
 860                         }
 861                 return;
 862                 }
 863
 864
 865         front = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_front));
 866         end = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_end));
 867         padding = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_pad));
 868
 869         format = gtk_entry_get_text(GTK_ENTRY(ud->format_entry));
 870
 871         if (mode == UTILITY_RENAME_FORMATTED)
 872                 {
 873                 start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->format_spin));
 874                 }
 875         else
 876                 {
 877                 start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_start));
 878                 }
 879
 880         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
 881         n = start_n;
 882         valid = gtk_tree_model_get_iter_first(store, &iter);
 883         while (valid)
 884                 {
 885                 gchar *dest;
 886                 FileData *fd;
 887                 gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 888
 889                 if (mode == UTILITY_RENAME_FORMATTED)
 890                         {
 891                         dest = file_util_rename_multiple_auto_format_name(format, fd->name, n);
 892                         }
 893                 else
 894                         {
 895                         dest = g_strdup_printf("%s%0*d%s", front, padding, n, end);
 896                         }
 897
 898                 file_data_sc_update_ci_rename(fd, dest);
 899                 gtk_list_store_set(GTK_LIST_STORE(store), &iter,
 900                                    UTILITY_COLUMN_DEST_PATH, fd->change->dest,
 901                                    UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
 902                                    -1);
 903                 g_free(dest);
 904
 905                 n++;
 906                 valid = gtk_tree_model_iter_next(store, &iter);
 907                 }
 908
 909 }
 910
 911 static void file_util_rename_preview_entry_cb(GtkWidget *entry, gpointer data)
 912 {
 913         UtilityData *ud = data;
 914         file_util_rename_preview_update(ud);
 915 }
 916
 917 static void file_util_rename_preview_adj_cb(GtkWidget *spin, gpointer data)
 918 {
 919         UtilityData *ud = data;
 920         file_util_rename_preview_update(ud);
 921 }
 922
 923 static gboolean file_util_rename_idle_cb(gpointer data)
 924 {
 925         UtilityData *ud = data;
 926
 927         file_util_rename_preview_update(ud);
 928
 929         ud->update_idle_id = -1;
 930         return FALSE;
 931 }
 932
 933 static void file_util_rename_preview_order_cb(GtkTreeModel *treemodel, GtkTreePath *tpath,
 934                                                        GtkTreeIter *iter, gpointer data)
 935 {
 936         UtilityData *ud = data;
 937
 938         if (ud->update_idle_id != -1) return;
 939
 940         ud->update_idle_id = g_idle_add(file_util_rename_idle_cb, ud);
 941 }
 942
 943
 944 static gboolean file_util_preview_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 945                                                 GtkTreePath *tpath, gboolean path_currently_selected,
 946                                                 gpointer data)
 947 {
 948         UtilityData *ud = data;
 949         GtkTreeIter iter;
 950         FileData *fd = NULL;
 951
 952         if (path_currently_selected ||
 953             !gtk_tree_model_get_iter(store, &iter, tpath)) return TRUE;
 954
 955         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 956         generic_dialog_image_set(ud->gd, fd);
 957
 958         if (ud->type == UTILITY_TYPE_RENAME)
 959                 {
 960                 const gchar *name = filename_from_path(fd->change->dest);
 961
 962                 gtk_widget_grab_focus(ud->rename_entry);
 963                 gtk_label_set_text(GTK_LABEL(ud->rename_label), fd->name);
 964                 g_signal_handlers_block_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
 965                 gtk_entry_set_text(GTK_ENTRY(ud->rename_entry), name);
 966                 gtk_editable_select_region(GTK_EDITABLE(ud->rename_entry), 0, filename_base_length(name));
 967                 g_signal_handlers_unblock_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
 968                 }
 969
 970         return TRUE;
 971 }
 972
 973
 974
 975 static void box_append_safe_delete_status(GenericDialog *gd)
 976 {
 977         GtkWidget *label;
 978         gchar *buf;
 979
 980         buf = file_util_safe_delete_status();
 981         label = pref_label_new(gd->vbox, buf);
 982         g_free(buf);
 983
 984         gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
 985         gtk_widget_set_sensitive(label, FALSE);
 986 }
 987
 988
 989 static void file_util_dialog_init_simple_list(UtilityData *ud)
 990 {
 991         GtkWidget *box;
 992         GtkTreeSelection *selection;
 993
 994         ud->gd = file_util_gen_dlg(ud->messages.title, GQ_WMCLASS, "dlg_confirm",
 995                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
 996         generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_ok_cb, TRUE);
 997
 998         box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
 999                                          ud->messages.question,
1000                                          ud->messages.desc_flist);
1001
1002         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
1003
1004         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE);
1005         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), UTILITY_COLUMN_SIDECARS);
1006
1007         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1008         gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1009         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1010
1011         generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1012
1013         box_append_safe_delete_status(ud->gd);
1014
1015         gtk_widget_show(ud->gd->dialog);
1016
1017         file_util_dialog_list_select(ud->listview, 0);
1018 }
1019
1020 static void file_util_dialog_init_dest_folder(UtilityData *ud)
1021 {
1022         FileDialog *fdlg;
1023         GtkWidget *label;
1024         const gchar *stock_id;
1025
1026         if (ud->type == UTILITY_TYPE_COPY)
1027                 {
1028                 stock_id = GTK_STOCK_COPY;
1029                 }
1030         else
1031                 {
1032                 stock_id = GTK_STOCK_OK;
1033                 }
1034
1035         fdlg = file_util_file_dlg(ud->messages.title, GQ_WMCLASS, "dlg_dest_folder", ud->parent,
1036                                   file_util_fdlg_cancel_cb, ud);
1037
1038         ud->fdlg = fdlg;
1039
1040         generic_dialog_add_message(GENERIC_DIALOG(fdlg), NULL, ud->messages.question, NULL);
1041
1042         label = pref_label_new(GENERIC_DIALOG(fdlg)->vbox, _("Choose the destination folder."));
1043         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1044         pref_spacer(GENERIC_DIALOG(fdlg)->vbox, 0);
1045
1046         file_dialog_add_button(fdlg, stock_id, ud->messages.title, file_util_fdlg_ok_cb, TRUE);
1047
1048         file_dialog_add_path_widgets(fdlg, NULL, ud->dest_path, "move_copy", NULL, NULL);
1049
1050         g_signal_connect(G_OBJECT(fdlg->entry), "changed",
1051                          G_CALLBACK(file_util_dest_folder_entry_cb), ud);
1052
1053         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
1054 }
1055
1056
1057 static GtkWidget *furm_simple_vlabel(GtkWidget *box, const gchar *text, gint expand)
1058 {
1059         GtkWidget *vbox;
1060         GtkWidget *label;
1061
1062         vbox = gtk_vbox_new(FALSE, 0);
1063         gtk_box_pack_start(GTK_BOX(box), vbox, expand, expand, 0);
1064         gtk_widget_show(vbox);
1065
1066         label = gtk_label_new(text);
1067         gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
1068         gtk_widget_show(label);
1069
1070         return vbox;
1071 }
1072
1073
1074 static void file_util_dialog_init_source_dest(UtilityData *ud)
1075 {
1076         GtkTreeModel *store;
1077         GtkTreeSelection *selection;
1078         GtkWidget *box;
1079         GtkWidget *hbox;
1080         GtkWidget *box2;
1081         GtkWidget *table;
1082         GtkWidget *combo;
1083         GtkWidget *page;
1084
1085         ud->gd = file_util_gen_dlg(ud->messages.title, GQ_WMCLASS, "dlg_confirm",
1086                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
1087
1088         box = generic_dialog_add_message(ud->gd, NULL, ud->messages.question, NULL);
1089         generic_dialog_add_button(ud->gd, GTK_STOCK_OK, ud->messages.title, file_util_ok_cb, TRUE);
1090
1091         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
1092
1093         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE);
1094         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), UTILITY_COLUMN_SIDECARS);
1095
1096         file_util_dialog_add_list_column(ud->listview, _("New name"), UTILITY_COLUMN_DEST_NAME);
1097
1098         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1099         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1100         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1101
1102
1103 //      column = file_util_rename_multiple_add_column(rd, _("Preview"), RENAME_COLUMN_PREVIEW);
1104 //      gtk_tree_view_column_set_visible(column, FALSE);
1105
1106         gtk_tree_view_set_reorderable(GTK_TREE_VIEW(ud->listview), TRUE);
1107
1108         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1109         g_signal_connect(G_OBJECT(store), "row_changed",
1110                          G_CALLBACK(file_util_rename_preview_order_cb), ud);
1111         gtk_widget_set_size_request(ud->listview, 300, 150);
1112
1113         generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1114
1115 //      gtk_container_add(GTK_CONTAINER(scrolled), view);
1116         gtk_widget_show(ud->gd->dialog);
1117
1118
1119         ud->notebook = gtk_notebook_new();
1120
1121         gtk_box_pack_start(GTK_BOX(ud->gd->vbox), ud->notebook, FALSE, FALSE, 0);
1122         gtk_widget_show(ud->notebook);
1123
1124
1125         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1126         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Manual rename")));
1127         gtk_widget_show(page);
1128
1129         table = pref_table_new(page, 2, 2, FALSE, FALSE);
1130
1131         pref_table_label(table, 0, 0, _("Original name:"), 1.0);
1132         ud->rename_label = pref_table_label(table, 1, 0, "", 0.0);
1133
1134         pref_table_label(table, 0, 1, _("New name:"), 1.0);
1135
1136         ud->rename_entry = gtk_entry_new();
1137         gtk_table_attach(GTK_TABLE(table), ud->rename_entry, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 0, 0);
1138         generic_dialog_attach_default(GENERIC_DIALOG(ud->gd), ud->rename_entry);
1139         gtk_widget_grab_focus(ud->rename_entry);
1140
1141         g_signal_connect(G_OBJECT(ud->rename_entry), "changed",
1142                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1143
1144         gtk_widget_show(ud->rename_entry);
1145
1146         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1147         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Auto rename")));
1148         gtk_widget_show(page);
1149
1150
1151         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1152
1153         box2 = furm_simple_vlabel(hbox, _("Begin text"), TRUE);
1154
1155         combo = history_combo_new(&ud->auto_entry_front, "", "numerical_rename_prefix", -1);
1156         g_signal_connect(G_OBJECT(ud->auto_entry_front), "changed",
1157                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1158         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1159         gtk_widget_show(combo);
1160
1161         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1162
1163         ud->auto_spin_start = pref_spin_new(box2, NULL, NULL,
1164                                             0.0, 1000000.0, 1.0, 0, 1.0,
1165                                             G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1166
1167         box2 = furm_simple_vlabel(hbox, _("End text"), TRUE);
1168
1169         combo = history_combo_new(&ud->auto_entry_end, "", "numerical_rename_suffix", -1);
1170         g_signal_connect(G_OBJECT(ud->auto_entry_end), "changed",
1171                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1172         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1173         gtk_widget_show(combo);
1174
1175         ud->auto_spin_pad = pref_spin_new(page, _("Padding:"), NULL,
1176                                           1.0, 8.0, 1.0, 0, 1.0,
1177                                           G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1178
1179         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1180         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Formatted rename")));
1181         gtk_widget_show(page);
1182
1183         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1184
1185         box2 = furm_simple_vlabel(hbox, _("Format (* = original name, ## = numbers)"), TRUE);
1186
1187         combo = history_combo_new(&ud->format_entry, "", "auto_rename_format", -1);
1188         g_signal_connect(G_OBJECT(ud->format_entry), "changed",
1189                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1190         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1191         gtk_widget_show(combo);
1192
1193         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1194
1195         ud->format_spin = pref_spin_new(box2, NULL, NULL,
1196                                         0.0, 1000000.0, 1.0, 0, 1.0,
1197                                         G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1198
1199 //      gtk_combo_box_set_active(GTK_COMBO_BOX(ud->combo_type), 0); /* callback will take care of the rest */
1200
1201         file_util_dialog_list_select(ud->listview, 0);
1202 }
1203
1204
1205 void file_util_dialog_run(UtilityData *ud)
1206 {
1207         switch (ud->phase)
1208                 {
1209                 case UTILITY_PHASE_START:
1210                         /* create the dialogs */
1211                         switch (ud->type)
1212                                 {
1213                                 case UTILITY_TYPE_DELETE:
1214                                 case UTILITY_TYPE_DELETE_LINK:
1215                                 case UTILITY_TYPE_DELETE_FOLDER:
1216                                 case UTILITY_TYPE_EDITOR:
1217                                         file_util_dialog_init_simple_list(ud);
1218                                         break;
1219                                 case UTILITY_TYPE_RENAME:
1220                                         file_util_dialog_init_source_dest(ud);
1221                                         break;
1222                                 case UTILITY_TYPE_COPY:
1223                                 case UTILITY_TYPE_MOVE:
1224                                 case UTILITY_TYPE_FILTER:
1225                                         file_util_dialog_init_dest_folder(ud);
1226                                         break;
1227                                 }
1228                         ud->phase = UTILITY_PHASE_ENTERING;
1229                         break;
1230                 case UTILITY_PHASE_ENTERING:
1231                         /* FIXME use file_data_sc_check_ci_dest to detect problems and eventually go back to PHASE_START
1232                         or to PHASE_CANCEL */
1233
1234                         ud->phase = UTILITY_PHASE_CHECKED;
1235                 case UTILITY_PHASE_CHECKED:
1236                         file_util_perform_ci(ud);
1237                         break;
1238                 case UTILITY_PHASE_CANCEL:
1239                 case UTILITY_PHASE_DONE:
1240                         file_data_sc_free_ci_list(ud->flist);
1241                         file_data_sc_free_ci_list(ud->dlist);
1242                         if (ud->source_fd) file_data_sc_free_ci(ud->source_fd);
1243                         file_util_data_free(ud);
1244                         break;
1245                 }
1246 }
1247
1248
1249
1250
1251 static gint file_util_unlink(FileData *fd)
1252 {
1253 }
1254
1255 static void file_util_warn_op_in_progress(const gchar *title)
1256 {
1257         file_util_warning_dialog(title, _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1258 }
1259
1260 static void file_util_delete_full(FileData *source_fd, GList *source_list, GtkWidget *parent, UtilityPhase phase)
1261 {
1262         UtilityData *ud;
1263         GList *flist = filelist_copy(source_list);
1264
1265         if (source_fd)
1266                 flist = g_list_append(flist, file_data_ref(source_fd));
1267
1268         if (!file_data_sc_add_ci_delete_list(flist))
1269                 {
1270                 file_util_warn_op_in_progress(_("File deletion failed"));
1271                 filelist_free(flist);
1272                 return;
1273                 }
1274
1275         ud = file_util_data_new(UTILITY_TYPE_DELETE);
1276
1277         ud->phase = phase;
1278
1279         ud->source_fd = NULL;
1280         ud->flist = flist;
1281         ud->dlist = NULL;
1282         ud->parent = parent;
1283
1284         ud->messages.title = _("Delete");
1285         ud->messages.question = _("Delete files?");
1286         ud->messages.desc_flist = _("This will delete the following files");
1287         ud->messages.desc_dlist = "";
1288         ud->messages.desc_source_fd = "";
1289         ud->messages.fail = _("File deletion failed");
1290
1291         file_util_dialog_run(ud);
1292 }
1293
1294 static void file_util_move_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1295 {
1296         UtilityData *ud;
1297         GList *flist = filelist_copy(source_list);
1298
1299         if (source_fd)
1300                 flist = g_list_append(flist, file_data_ref(source_fd));
1301
1302         if (!file_data_sc_add_ci_move_list(flist, dest_path))
1303                 {
1304                 file_util_warn_op_in_progress(_("Move failed"));
1305                 filelist_free(flist);
1306                 return;
1307                 }
1308
1309         ud = file_util_data_new(UTILITY_TYPE_MOVE);
1310
1311         ud->phase = phase;
1312
1313         ud->source_fd = NULL;
1314         ud->flist = flist;
1315         ud->dlist = NULL;
1316         ud->parent = parent;
1317
1318         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1319
1320         ud->messages.title = _("Move");
1321         ud->messages.question = _("Move files?");
1322         ud->messages.desc_flist = _("This will move the following files");
1323         ud->messages.desc_dlist = "";
1324         ud->messages.desc_source_fd = "";
1325         ud->messages.fail = _("Move failed");
1326
1327         file_util_dialog_run(ud);
1328 }
1329 static void file_util_copy_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1330 {
1331         UtilityData *ud;
1332         GList *flist = filelist_copy(source_list);
1333
1334         if (source_fd)
1335                 flist = g_list_append(flist, file_data_ref(source_fd));
1336
1337         if (!file_data_sc_add_ci_copy_list(flist, dest_path))
1338                 {
1339                 file_util_warn_op_in_progress(_("Copy failed"));
1340                 filelist_free(flist);
1341                 return;
1342                 }
1343
1344         ud = file_util_data_new(UTILITY_TYPE_COPY);
1345
1346         ud->phase = phase;
1347
1348         ud->source_fd = NULL;
1349         ud->flist = flist;
1350         ud->dlist = NULL;
1351         ud->parent = parent;
1352
1353         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1354
1355         ud->messages.title = _("Copy");
1356         ud->messages.question = _("Copy files?");
1357         ud->messages.desc_flist = _("This will copy the following files");
1358         ud->messages.desc_dlist = "";
1359         ud->messages.desc_source_fd = "";
1360         ud->messages.fail = _("Copy failed");
1361
1362         file_util_dialog_run(ud);
1363 }
1364
1365 static void file_util_rename_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1366 {
1367         UtilityData *ud;
1368         GList *flist = filelist_copy(source_list);
1369
1370         if (source_fd)
1371                 flist = g_list_append(flist, file_data_ref(source_fd));
1372
1373         if (!file_data_sc_add_ci_rename_list(flist, dest_path))
1374                 {
1375                 file_util_warn_op_in_progress(_("Rename failed"));
1376                 filelist_free(flist);
1377                 return;
1378                 }
1379
1380         ud = file_util_data_new(UTILITY_TYPE_RENAME);
1381
1382         ud->phase = phase;
1383
1384         ud->source_fd = NULL;
1385         ud->flist = flist;
1386         ud->dlist = NULL;
1387         ud->parent = parent;
1388
1389         ud->messages.title = _("Rename");
1390         ud->messages.question = _("Rename files?");
1391         ud->messages.desc_flist = _("This will rename the following files");
1392         ud->messages.desc_dlist = "";
1393         ud->messages.desc_source_fd = "";
1394         ud->messages.fail = _("Rename failed");
1395
1396         file_util_dialog_run(ud);
1397 }
1398
1399 static void file_util_start_editor_full(gint n, FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1400 {
1401         UtilityData *ud;
1402         GList *flist = filelist_copy(source_list);
1403
1404         if (source_fd)
1405                 flist = g_list_append(flist, file_data_ref(source_fd));
1406
1407         if (!file_data_sc_add_ci_unspecified_list(flist, dest_path))
1408                 {
1409                 file_util_warn_op_in_progress(_("Can't run external editor"));
1410                 filelist_free(flist);
1411                 return;
1412                 }
1413
1414         if (editor_is_filter(n))
1415                 ud = file_util_data_new(UTILITY_TYPE_FILTER);
1416         else
1417                 ud = file_util_data_new(UTILITY_TYPE_EDITOR);
1418
1419
1420         /* ask for destination if we don't have it */
1421         if (ud->type == UTILITY_TYPE_FILTER && dest_path == NULL) phase = UTILITY_PHASE_START;
1422
1423         ud->phase = phase;
1424
1425         ud->external_command = n;
1426
1427         ud->source_fd = NULL;
1428         ud->flist = flist;
1429         ud->dlist = NULL;
1430         ud->parent = parent;
1431
1432         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1433
1434         ud->messages.title = _("Editor");
1435         ud->messages.question = _("Run editor?");
1436         ud->messages.desc_flist = _("This will copy the following files");
1437         ud->messages.desc_dlist = "";
1438         ud->messages.desc_source_fd = "";
1439         ud->messages.fail = _("External command failed");
1440
1441         file_util_dialog_run(ud);
1442 }
1443
1444
1445 /* FIXME: */
1446 void file_util_create_dir(FileData *dir_fd, GtkWidget *parent)
1447 {
1448 }
1449
1450 gint file_util_rename_dir(FileData *source_fd, const gchar *new_path, GtkWidget *parent)
1451 {
1452 }
1453
1454 /* full-featured entry points
1455 */
1456
1457 void file_util_delete(FileData *source_fd, GList *source_list, GtkWidget *parent)
1458 {
1459         file_util_delete_full(source_fd, source_list, parent, UTILITY_PHASE_START);
1460 }
1461
1462 void file_util_copy(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
1463 {
1464         file_util_copy_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
1465 }
1466
1467 void file_util_move(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
1468 {
1469         file_util_move_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
1470 }
1471
1472 void file_util_rename(FileData *source_fd, GList *source_list, GtkWidget *parent)
1473 {
1474         file_util_rename_full(source_fd, source_list, NULL, parent, UTILITY_PHASE_START);
1475 }
1476
1477 /* these avoid the location entry dialog unless there is an error, list must be files only and
1478  * dest_path must be a valid directory path
1479  */
1480 void file_util_move_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
1481 {
1482         file_util_move_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1483 }
1484
1485 void file_util_copy_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
1486 {
1487         file_util_copy_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1488 }
1489
1490 void file_util_rename_simple(FileData *fd, const gchar *dest_path, GtkWidget *parent)
1491 {
1492         file_util_rename_full(fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
1493 }
1494
1495
1496 void file_util_start_editor_from_file(gint n, FileData *fd, GtkWidget *parent)
1497 {
1498         file_util_start_editor_full(n, fd, NULL, NULL, parent, UTILITY_PHASE_ENTERING);
1499 }
1500
1501 void file_util_start_editor_from_filelist(gint n, GList *list, GtkWidget *parent)
1502 {
1503         file_util_start_editor_full(n, NULL, list, NULL, parent, UTILITY_PHASE_ENTERING);
1504 }
1505
1506 void file_util_start_filter_from_file(gint n, FileData *fd, const gchar *dest_path, GtkWidget *parent)
1507 {
1508         file_util_start_editor_full(n, fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
1509 }
1510
1511 void file_util_start_filter_from_filelist(gint n, GList *list, const gchar *dest_path, GtkWidget *parent)
1512 {
1513         file_util_start_editor_full(n, NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1514 }
1515
1516
1517 /*
1518  *--------------------------------------------------------------------------
1519  * Delete directory routines
1520  *--------------------------------------------------------------------------
1521  */
1522
1523 // FIXME
1524
1525
1526
1527 FileData *file_util_delete_dir_empty_path(FileData *fd, gint real_content, gint level)
1528 {
1529         GList *dlist;
1530         GList *flist;
1531         GList *work;
1532         FileData *fail = NULL;
1533
1534         DEBUG_1("deltree into: %s", fd->path);
1535
1536         level++;
1537         if (level > UTILITY_DELETE_MAX_DEPTH)
1538                 {
1539                 log_printf("folder recursion depth past %d, giving up\n", UTILITY_DELETE_MAX_DEPTH);
1540                 return file_data_ref(fd);
1541                 }
1542
1543         if (!filelist_read_lstat(fd, &flist, &dlist)) file_data_ref(fd);
1544
1545         work = dlist;
1546         while (work && !fail)
1547                 {
1548                 FileData *lfd;
1549
1550                 lfd = work->data;
1551                 work = work->next;
1552
1553                 fail = file_util_delete_dir_empty_path(lfd, real_content, level);
1554                 }
1555
1556         work = flist;
1557         while (work && !fail)
1558                 {
1559                 FileData *lfd;
1560
1561                 lfd = work->data;
1562                 work = work->next;
1563
1564                 DEBUG_1("deltree child: %s", lfd->path);
1565
1566                 if (real_content && !islink(lfd->path))
1567                         {
1568                         if (!file_util_unlink(lfd)) fail = file_data_ref(lfd);
1569                         }
1570                 else
1571                         {
1572                         if (!unlink_file(lfd->path)) fail = file_data_ref(lfd);
1573                         }
1574                 }
1575
1576         filelist_free(dlist);
1577         filelist_free(flist);
1578
1579         if (!fail && !rmdir_utf8(fd->path))
1580                 {
1581                 fail = file_data_ref(fd);
1582                 }
1583
1584         DEBUG_1("deltree done: %s", fd->path);
1585
1586         return fail;
1587 }
1588
1589 static void file_util_delete_dir_ok_cb(GenericDialog *gd, gpointer data)
1590 {
1591         UtilityData *ud = data;
1592
1593         ud->gd = NULL;
1594
1595         if (ud->type == UTILITY_TYPE_DELETE_LINK)
1596                 {
1597                 if (!unlink_file(ud->source_fd->path))
1598                         {
1599                         gchar *text;
1600
1601                         text = g_strdup_printf("Unable to remove symbolic link:\n %s", ud->source_fd->path);
1602                         file_util_warning_dialog(_("Delete failed"), text,
1603                                                  GTK_STOCK_DIALOG_ERROR, NULL);
1604                         g_free(text);
1605                         }
1606                 }
1607         else
1608                 {
1609                 FileData *fail = NULL;
1610                 GList *work;
1611
1612                 work = ud->dlist;
1613                 while (work && !fail)
1614                         {
1615                         FileData *fd;
1616
1617                         fd = work->data;
1618                         work = work->next;
1619
1620                         fail = file_util_delete_dir_empty_path(fd, FALSE, 0);
1621                         }
1622
1623                 work = ud->flist;
1624                 while (work && !fail)
1625                         {
1626                         FileData *fd;
1627
1628                         fd = work->data;
1629                         work = work->next;
1630
1631                         DEBUG_1("deltree unlink: %s", fd->path);
1632
1633                         if (islink(fd->path))
1634                                 {
1635                                 if (!unlink_file(fd->path)) fail = file_data_ref(fd);
1636                                 }
1637                         else
1638                                 {
1639                                 if (!file_util_unlink(fd)) fail = file_data_ref(fd);
1640                                 }
1641                         }
1642
1643                 if (!fail)
1644                         {
1645                         if (!rmdir_utf8(ud->source_fd->path)) fail = file_data_ref(ud->source_fd);
1646                         }
1647
1648                 if (fail)
1649                         {
1650                         gchar *text;
1651
1652                         text = g_strdup_printf(_("Unable to delete folder:\n\n%s"), ud->source_fd->path);
1653                         gd = file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, NULL);
1654                         g_free(text);
1655
1656                         if (fail != ud->source_fd)
1657                                 {
1658                                 pref_spacer(gd->vbox, PREF_PAD_GROUP);
1659                                 text = g_strdup_printf(_("Removal of folder contents failed at this file:\n\n%s"),
1660                                                         fail->path);
1661                                 pref_label_new(gd->vbox, text);
1662                                 g_free(text);
1663                                 }
1664
1665                         file_data_unref(fail);
1666                         }
1667                 }
1668
1669         file_util_data_free(ud);
1670 }
1671
1672 static GList *file_util_delete_dir_remaining_folders(GList *dlist)
1673 {
1674         GList *rlist = NULL;
1675
1676         while (dlist)
1677                 {
1678                 FileData *fd;
1679
1680                 fd = dlist->data;
1681                 dlist = dlist->next;
1682
1683                 if (!fd->name ||
1684                     (strcmp(fd->name, THUMB_FOLDER_GLOBAL) != 0 &&
1685                      strcmp(fd->name, THUMB_FOLDER_LOCAL) != 0 &&
1686                      strcmp(fd->name, GQ_CACHE_LOCAL_METADATA) != 0) )
1687                         {
1688                         rlist = g_list_prepend(rlist, fd);
1689                         }
1690                 }
1691
1692         return g_list_reverse(rlist);
1693 }
1694
1695 void file_util_delete_dir(FileData *fd, GtkWidget *parent)
1696 {
1697         GList *dlist;
1698         GList *flist;
1699         GList *rlist;
1700
1701         if (!isdir(fd->path)) return;
1702
1703         if (islink(fd->path))
1704                 {
1705                 UtilityData *ud;
1706                 gchar *text;
1707
1708                 ud = g_new0(UtilityData, 1);
1709                 ud->type = UTILITY_TYPE_DELETE_LINK;
1710                 ud->source_fd = file_data_ref(fd);
1711                 ud->dlist = NULL;
1712                 ud->flist = NULL;
1713
1714                 ud->gd = file_util_gen_dlg(_("Delete folder"), GQ_WMCLASS, "dlg_confirm",
1715                                            parent, TRUE,
1716                                            file_util_cancel_cb, ud);
1717
1718                 text = g_strdup_printf(_("This will delete the symbolic link:\n\n%s\n\n"
1719                                          "The folder this link points to will not be deleted."),
1720                                        fd->path);
1721                 generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1722                                            _("Delete symbolic link to folder?"),
1723                                            text);
1724                 g_free(text);
1725
1726                 generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_delete_dir_ok_cb, TRUE);
1727
1728                 gtk_widget_show(ud->gd->dialog);
1729
1730                 return;
1731                 }
1732
1733         if (!access_file(fd->path, W_OK | X_OK))
1734                 {
1735                 gchar *text;
1736
1737                 text = g_strdup_printf(_("Unable to remove folder %s\n"
1738                                          "Permissions do not allow writing to the folder."), 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         if (!filelist_read_lstat(fd, &flist, &dlist))
1746                 {
1747                 gchar *text;
1748
1749                 text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
1750                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
1751                 g_free(text);
1752
1753                 return;
1754                 }
1755
1756         rlist = file_util_delete_dir_remaining_folders(dlist);
1757         if (rlist)
1758                 {
1759                 GenericDialog *gd;
1760                 GtkWidget *box;
1761                 gchar *text;
1762
1763                 gd = file_util_gen_dlg(_("Folder contains subfolders"), GQ_WMCLASS, "dlg_warning",
1764                                         parent, TRUE, NULL, NULL);
1765                 generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, NULL, TRUE);
1766
1767                 text = g_strdup_printf(_("Unable to delete the folder:\n\n%s\n\n"
1768                                          "This folder contains subfolders which must be moved before it can be deleted."),
1769                                         fd->path);
1770                 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_WARNING,
1771                                                  _("Folder contains subfolders"),
1772                                                  text);
1773                 g_free(text);
1774
1775                 box = pref_group_new(box, TRUE, _("Subfolders:"), GTK_ORIENTATION_VERTICAL);
1776
1777                 rlist = filelist_sort_path(rlist);
1778                 file_util_dialog_add_list(box, rlist, FALSE);
1779
1780                 gtk_widget_show(gd->dialog);
1781                 }
1782         else
1783                 {
1784                 UtilityData *ud;
1785                 GtkWidget *box;
1786                 GtkWidget *view;
1787                 GtkTreeSelection *selection;
1788                 gchar *text;
1789
1790                 ud = g_new0(UtilityData, 1);
1791                 ud->type = UTILITY_TYPE_DELETE_FOLDER;
1792                 ud->source_fd = file_data_ref(fd);
1793                 ud->dlist = dlist;
1794                 dlist = NULL;
1795                 ud->flist = filelist_sort_path(flist);
1796                 flist = NULL;
1797
1798                 ud->gd = file_util_gen_dlg(_("Delete folder"), GQ_WMCLASS, "dlg_confirm",
1799                                            parent, TRUE,  file_util_cancel_cb, ud);
1800                 generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_delete_dir_ok_cb, TRUE);
1801
1802                 text = g_strdup_printf(_("This will delete the folder:\n\n%s\n\n"
1803                                          "The contents of this folder will also be deleted."),
1804                                         fd->path);
1805                 box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1806                                                  _("Delete folder?"),
1807                                                  text);
1808                 g_free(text);
1809
1810                 box = pref_group_new(box, TRUE, _("Contents:"), GTK_ORIENTATION_HORIZONTAL);
1811
1812                 view = file_util_dialog_add_list(box, ud->flist, FALSE);
1813                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
1814                 gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1815                 gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1816
1817                 generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1818
1819                 box_append_safe_delete_status(ud->gd);
1820
1821                 gtk_widget_show(ud->gd->dialog);
1822                 }
1823
1824         g_list_free(rlist);
1825         filelist_free(dlist);
1826         filelist_free(flist);
1827 }
1828
1829
1830 void file_util_copy_path_to_clipboard(FileData *fd)
1831 {
1832         GtkClipboard *clipboard;
1833
1834         if (!fd || !*fd->path) return;
1835
1836         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1837         gtk_clipboard_set_text(clipboard, g_shell_quote(fd->path), -1);
1838 }
1839
1840 void file_util_copy_path_list_to_clipboard(GList *list)
1841 {
1842         GtkClipboard *clipboard;
1843         GList *work;
1844         GString *new;
1845
1846         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1847
1848         new = g_string_new("");
1849         work = list;
1850         while (work) {
1851                 FileData *fd = work->data;
1852                 work = work->next;
1853
1854                 if (!fd || !*fd->path) continue;
1855
1856                 g_string_append(new, g_shell_quote(fd->path));
1857                 if (work) g_string_append_c(new, ' ');
1858                 }
1859
1860         gtk_clipboard_set_text(clipboard, new->str, new->len);
1861         g_string_free(new, TRUE);
1862 }