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