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