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 typedef enum {
 234         UTILITY_TYPE_COPY,
 235         UTILITY_TYPE_MOVE,
 236         UTILITY_TYPE_RENAME,
 237         UTILITY_TYPE_EDITOR,
 238         UTILITY_TYPE_FILTER,
 239         UTILITY_TYPE_DELETE,
 240         UTILITY_TYPE_DELETE_LINK,
 241         UTILITY_TYPE_DELETE_FOLDER
 242 } UtilityType;
 243
 244 typedef enum {
 245         UTILITY_PHASE_START = 0,
 246         UTILITY_PHASE_ENTERING,
 247         UTILITY_PHASE_CHECKED,
 248         UTILITY_PHASE_DONE,
 249         UTILITY_PHASE_CANCEL
 250 } UtilityPhase;
 251
 252 enum {
 253         UTILITY_RENAME = 0,
 254         UTILITY_RENAME_AUTO,
 255         UTILITY_RENAME_FORMATTED
 256 };
 257
 258 typedef struct _UtilityDataMessages UtilityDataMessages;
 259 struct _UtilityDataMessages {
 260         gchar *title;
 261         gchar *question;
 262         gchar *desc_flist;
 263         gchar *desc_dlist;
 264         gchar *desc_source_fd;
 265         gchar *fail;
 266 };
 267
 268 typedef struct _UtilityData UtilityData;
 269
 270 struct _UtilityData {
 271         UtilityType type;
 272         UtilityPhase phase;
 273
 274         FileData *source_fd;
 275         GList *dlist;
 276         GList *flist;
 277
 278         GtkWidget *parent;
 279         GenericDialog *gd;
 280         FileDialog *fdlg;
 281
 282         gint update_idle_id;
 283
 284         /* alternative dialog parts */
 285         GtkWidget *notebook;
 286
 287         UtilityDataMessages messages;
 288
 289         /* helper entries for various modes */
 290         GtkWidget *rename_entry;
 291         GtkWidget *rename_label;
 292         GtkWidget *auto_entry_front;
 293         GtkWidget *auto_entry_end;
 294         GtkWidget *auto_spin_start;
 295         GtkWidget *auto_spin_pad;
 296         GtkWidget *format_entry;
 297         GtkWidget *format_spin;
 298
 299         GtkWidget *listview;
 300
 301
 302         gchar *dest_path;
 303
 304         /* data for the operation itself, internal or external */
 305         gboolean external; /* TRUE for external command, FALSE for internal */
 306
 307         gint external_command;
 308         gpointer resume_data;
 309 };
 310
 311 enum {
 312         UTILITY_COLUMN_FD = 0,
 313         UTILITY_COLUMN_PATH,
 314         UTILITY_COLUMN_NAME,
 315         UTILITY_COLUMN_SIDECARS,
 316         UTILITY_COLUMN_DEST_PATH,
 317         UTILITY_COLUMN_DEST_NAME,
 318         UTILITY_COLUMN_COUNT
 319 };
 320
 321 #define UTILITY_LIST_MIN_WIDTH  250
 322 #define UTILITY_LIST_MIN_HEIGHT 150
 323
 324 /* thumbnail spec has a max depth of 4 (.thumb??/fail/appname/??.png) */
 325 #define UTILITY_DELETE_MAX_DEPTH 5
 326
 327 static UtilityData *file_util_data_new(UtilityType type)
 328 {
 329         UtilityData *ud;
 330
 331         ud = g_new0(UtilityData, 1);
 332         ud->type = type;
 333         ud->phase = UTILITY_PHASE_START;
 334         ud->update_idle_id = -1;
 335         ud->external_command = -1;
 336         return ud;
 337 }
 338
 339 static void file_util_data_free(UtilityData *ud)
 340 {
 341         if (!ud) return;
 342
 343         if (ud->update_idle_id != -1) g_source_remove(ud->update_idle_id);
 344
 345         file_data_unref(ud->source_fd);
 346         filelist_free(ud->dlist);
 347         filelist_free(ud->flist);
 348
 349         if (ud->gd) generic_dialog_close(ud->gd);
 350
 351         g_free(ud->dest_path);
 352
 353         g_free(ud);
 354 }
 355
 356 static GtkTreeViewColumn *file_util_dialog_add_list_column(GtkWidget *view, const gchar *text, gint n)
 357 {
 358         GtkTreeViewColumn *column;
 359         GtkCellRenderer *renderer;
 360
 361         column = gtk_tree_view_column_new();
 362         gtk_tree_view_column_set_title(column, text);
 363         gtk_tree_view_column_set_min_width(column, 4);
 364         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
 365         renderer = gtk_cell_renderer_text_new();
 366         gtk_tree_view_column_pack_start(column, renderer, TRUE);
 367         gtk_tree_view_column_add_attribute(column, renderer, "text", n);
 368         gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
 369
 370         return column;
 371 }
 372
 373 static void file_util_dialog_list_select(GtkWidget *view, gint n)
 374 {
 375         GtkTreeModel *store;
 376         GtkTreeIter iter;
 377         GtkTreeSelection *selection;
 378
 379         store = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
 380         if (gtk_tree_model_iter_nth_child(store, &iter, NULL, n))
 381                 {
 382                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
 383                 gtk_tree_selection_select_iter(selection, &iter);
 384                 }
 385 }
 386
 387 static GtkWidget *file_util_dialog_add_list(GtkWidget *box, GList *list, gint full_paths)
 388 {
 389         GtkWidget *scrolled;
 390         GtkWidget *view;
 391         GtkListStore *store;
 392
 393         scrolled = gtk_scrolled_window_new(NULL, NULL);
 394         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
 395         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
 396                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
 397         gtk_box_pack_start(GTK_BOX(box), scrolled, TRUE, TRUE, 0);
 398         gtk_widget_show(scrolled);
 399
 400         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);
 401         view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
 402         g_object_unref(store);
 403
 404         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), TRUE);
 405         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(view), FALSE);
 406
 407         if (full_paths)
 408                 {
 409                 file_util_dialog_add_list_column(view, _("Location"), UTILITY_COLUMN_PATH);
 410                 }
 411         else
 412                 {
 413                 file_util_dialog_add_list_column(view, _("Name"), UTILITY_COLUMN_NAME);
 414                 }
 415
 416         gtk_widget_set_size_request(view, UTILITY_LIST_MIN_WIDTH, UTILITY_LIST_MIN_HEIGHT);
 417         gtk_container_add(GTK_CONTAINER(scrolled), view);
 418         gtk_widget_show(view);
 419
 420         while (list)
 421                 {
 422                 FileData *fd = list->data;
 423                 GtkTreeIter iter;
 424                 gchar *sidecars;
 425
 426                 sidecars = file_data_sc_list_to_string(fd);
 427
 428                 gtk_list_store_append(store, &iter);
 429                 gtk_list_store_set(store, &iter,
 430                                    UTILITY_COLUMN_FD, fd,
 431                                    UTILITY_COLUMN_PATH, fd->path,
 432                                    UTILITY_COLUMN_NAME, fd->name,
 433                                    UTILITY_COLUMN_SIDECARS, sidecars,
 434                                    UTILITY_COLUMN_DEST_PATH, fd->change ? fd->change->dest : "error",
 435                                    UTILITY_COLUMN_DEST_NAME, fd->change ? filename_from_path(fd->change->dest) : "error",
 436                                    -1);
 437                 g_free(sidecars);
 438
 439                 list = list->next;
 440                 }
 441
 442         return view;
 443 }
 444
 445 // FIXME
 446 static void file_util_delete_dir_ok_cb(GenericDialog *gd, gpointer data);
 447
 448 void file_util_perform_ci_internal(UtilityData *ud);
 449 void file_util_dialog_run(UtilityData *ud);
 450 static gint file_util_perform_ci_cb(gpointer resume_data, gint flags, GList *list, gpointer data);
 451
 452 /* call file_util_perform_ci_internal or start_editor_from_filelist_full */
 453
 454
 455 static void file_util_resume_cb(GenericDialog *gd, gpointer data)
 456 {
 457         UtilityData *ud = data;
 458         if (ud->external)
 459                 editor_resume(ud->resume_data);
 460         else
 461                 file_util_perform_ci_internal(ud);
 462 }
 463
 464 static void file_util_abort_cb(GenericDialog *gd, gpointer data)
 465 {
 466         UtilityData *ud = data;
 467         if (ud->external)
 468                 editor_skip(ud->resume_data);
 469         else
 470                 file_util_perform_ci_cb(NULL, EDITOR_ERROR_SKIPPED, ud->flist, ud);
 471
 472 }
 473
 474
 475 static gint file_util_perform_ci_cb(gpointer resume_data, gint flags, GList *list, gpointer data)
 476 {
 477         UtilityData *ud = data;
 478         ud->resume_data = resume_data;
 479
 480         gint ret = EDITOR_CB_CONTINUE;
 481         if ((flags & EDITOR_ERROR_MASK) && !(flags & EDITOR_ERROR_SKIPPED))
 482                 {
 483                 GString *msg = g_string_new(editor_get_error_str(flags));
 484                 GenericDialog *d;
 485                 g_string_append(msg, "\n");
 486                 g_string_append(msg, ud->messages.fail);
 487                 g_string_append(msg, "\n");
 488                 while (list)
 489                         {
 490                         FileData *fd = list->data;
 491
 492                         g_string_append(msg, fd->path);
 493                         g_string_append(msg, "\n");
 494                         list = list->next;
 495                         }
 496                 if (resume_data)
 497                         {
 498                         g_string_append(msg, _("\n Continue multiple file operation?"));
 499                         d = file_util_gen_dlg(ud->messages.fail, GQ_WMCLASS, "dlg_confirm",
 500                                               NULL, TRUE,
 501                                               file_util_abort_cb, ud);
 502
 503                         generic_dialog_add_message(d, GTK_STOCK_DIALOG_WARNING, NULL, msg->str);
 504
 505                         generic_dialog_add_button(d, GTK_STOCK_GO_FORWARD, _("Co_ntinue"),
 506                                                   file_util_resume_cb, TRUE);
 507                         gtk_widget_show(d->dialog);
 508                         ret = EDITOR_CB_SUSPEND;
 509                         }
 510                 else
 511                         {
 512                         file_util_warning_dialog(ud->messages.fail, msg->str, GTK_STOCK_DIALOG_ERROR, NULL);
 513                         }
 514                 g_string_free(msg, TRUE);
 515                 }
 516
 517
 518         while (list)  /* be careful, file_util_perform_ci_internal can pass ud->flist as list */
 519                 {
 520                 FileData *fd = list->data;
 521                 list = list->next;
 522
 523                 if (!(flags & EDITOR_ERROR_MASK)) /* files were successfully deleted, call the maint functions */
 524                         {
 525                         file_data_sc_apply_ci(fd);
 526                         }
 527
 528                 ud->flist = g_list_remove(ud->flist, fd);
 529                 file_data_sc_free_ci(fd);
 530                 file_data_unref(fd);
 531                 }
 532
 533         if (!resume_data) /* end of the list */
 534                 {
 535                 ud->phase = UTILITY_PHASE_DONE;
 536                 file_util_dialog_run(ud);
 537                 }
 538
 539         return ret;
 540 }
 541
 542
 543 /*
 544  * Perform the operation described by FileDataChangeInfo on all files in the list
 545  * it is an alternative to start_editor_from_filelist_full, it should use similar interface
 546  */
 547
 548
 549 void file_util_perform_ci_internal(UtilityData *ud)
 550 {
 551
 552         while (ud->flist)
 553                 {
 554                 gint ret;
 555
 556                 /* take a single entry each time, this allows better control over the operation */
 557                 GList *single_entry = g_list_append(NULL, ud->flist->data);
 558                 gboolean last = !ud->flist->next;
 559                 gint status = EDITOR_ERROR_STATUS;
 560
 561                 if (file_data_sc_perform_ci(single_entry->data))
 562                         status = 0; /* OK */
 563
 564                 ret = file_util_perform_ci_cb(GINT_TO_POINTER(!last), status, single_entry, ud);
 565                 g_list_free(single_entry);
 566
 567                 if (ret == EDITOR_CB_SUSPEND || last) return;
 568
 569                 if (ret == EDITOR_CB_SKIP)
 570                         {
 571                         file_util_perform_ci_cb(NULL, EDITOR_ERROR_SKIPPED, ud->flist, ud);
 572                         }
 573
 574                 /* FIXME: convert the loop to idle call */
 575
 576                 }
 577 }
 578
 579
 580 void file_util_perform_ci(UtilityData *ud)
 581 {
 582         switch (ud->type)
 583                 {
 584                 case UTILITY_TYPE_COPY:
 585                         ud->external_command = CMD_COPY;
 586                         break;
 587                 case UTILITY_TYPE_MOVE:
 588                         ud->external_command = CMD_MOVE;
 589                         break;
 590                 case UTILITY_TYPE_RENAME:
 591                         ud->external_command = CMD_RENAME;
 592                         break;
 593                 case UTILITY_TYPE_DELETE:
 594                 case UTILITY_TYPE_DELETE_LINK:
 595                 case UTILITY_TYPE_DELETE_FOLDER:
 596                         ud->external_command = CMD_DELETE;
 597                         break;
 598                 case UTILITY_TYPE_FILTER:
 599                 case UTILITY_TYPE_EDITOR:
 600                         g_assert(ud->external_command != -1); /* it should be already set */
 601                         break;
 602                 }
 603
 604         if (is_valid_editor_command(ud->external_command))
 605                 {
 606                 gint flags;
 607
 608                 ud->external = TRUE;
 609                 flags = start_editor_from_filelist_full(ud->external_command, ud->flist, file_util_perform_ci_cb, ud);
 610
 611                 if (flags)
 612                         {
 613                         gchar *text = g_strdup_printf(_("%s\nUnable to start external command.\n"), editor_get_error_str(flags));
 614                         file_util_warning_dialog(ud->messages.fail, text, GTK_STOCK_DIALOG_ERROR, NULL);
 615                         g_free(text);
 616                         }
 617                 }
 618         else
 619                 {
 620                 ud->external = FALSE;
 621                 file_util_perform_ci_internal(ud);
 622                 }
 623 }
 624
 625 static void file_util_cancel_cb(GenericDialog *gd, gpointer data)
 626 {
 627         UtilityData *ud = data;
 628
 629         generic_dialog_close(gd);
 630
 631         ud->gd = NULL;
 632
 633         ud->phase = UTILITY_PHASE_CANCEL;
 634         file_util_dialog_run(ud);
 635 }
 636
 637 static void file_util_ok_cb(GenericDialog *gd, gpointer data)
 638 {
 639         UtilityData *ud = data;
 640
 641         generic_dialog_close(gd);
 642
 643         ud->gd = NULL;
 644
 645         file_util_dialog_run(ud);
 646 }
 647
 648 static void file_util_fdlg_cancel_cb(FileDialog *fdlg, gpointer data)
 649 {
 650         UtilityData *ud = data;
 651
 652         file_dialog_close(fdlg);
 653
 654         ud->fdlg = NULL;
 655
 656         ud->phase = UTILITY_PHASE_CANCEL;
 657         file_util_dialog_run(ud);
 658 }
 659
 660 static void file_util_fdlg_ok_cb(FileDialog *fdlg, gpointer data)
 661 {
 662         UtilityData *ud = data;
 663
 664         file_dialog_close(fdlg);
 665
 666         ud->fdlg = NULL;
 667
 668         file_util_dialog_run(ud);
 669 }
 670
 671
 672 static void file_util_dest_folder_entry_cb(GtkWidget *entry, gpointer data)
 673 {
 674         UtilityData *ud = data;
 675
 676         g_free(ud->dest_path);
 677         ud->dest_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));
 678
 679         switch (ud->type)
 680                 {
 681                 case UTILITY_TYPE_COPY:
 682                         file_data_sc_update_ci_copy_list(ud->flist, ud->dest_path);
 683                         break;
 684                 case UTILITY_TYPE_MOVE:
 685                         file_data_sc_update_ci_move_list(ud->flist, ud->dest_path);
 686                         break;
 687                 case UTILITY_TYPE_FILTER:
 688                 case UTILITY_TYPE_EDITOR:
 689                         file_data_sc_update_ci_unspecified_list(ud->flist, ud->dest_path);
 690                         break;
 691                 case UTILITY_TYPE_DELETE:
 692                 case UTILITY_TYPE_DELETE_LINK:
 693                 case UTILITY_TYPE_DELETE_FOLDER:
 694                 case UTILITY_TYPE_RENAME:
 695                         g_warning("unhandled operation");
 696                 }
 697 }
 698
 699
 700 /* format: * = filename without extension, ## = number position, extension is kept */
 701 static gchar *file_util_rename_multiple_auto_format_name(const gchar *format, const gchar *name, gint n)
 702 {
 703         gchar *new_name;
 704         gchar *parsed;
 705         const gchar *ext;
 706         gchar *middle;
 707         gchar *tmp;
 708         gchar *pad_start;
 709         gchar *pad_end;
 710         gint padding;
 711
 712         if (!format || !name) return NULL;
 713
 714         tmp = g_strdup(format);
 715         pad_start = strchr(tmp, '#');
 716         if (pad_start)
 717                 {
 718                 pad_end = pad_start;
 719                 padding = 0;
 720                 while (*pad_end == '#')
 721                         {
 722                         pad_end++;
 723                         padding++;
 724                         }
 725                 *pad_start = '\0';
 726
 727                 parsed = g_strdup_printf("%s%0*d%s", tmp, padding, n, pad_end);
 728                 g_free(tmp);
 729                 }
 730         else
 731                 {
 732                 parsed = tmp;
 733                 }
 734
 735         ext = extension_from_path(name);
 736
 737         middle = strchr(parsed, '*');
 738         if (middle)
 739                 {
 740                 gchar *base;
 741
 742                 *middle = '\0';
 743                 middle++;
 744
 745                 base = remove_extension_from_path(name);
 746                 new_name = g_strconcat(parsed, base, middle, ext, NULL);
 747                 g_free(base);
 748                 }
 749         else
 750                 {
 751                 new_name = g_strconcat(parsed, ext, NULL);
 752                 }
 753
 754         g_free(parsed);
 755
 756         return new_name;
 757 }
 758
 759
 760 static void file_util_rename_preview_update(UtilityData *ud)
 761 {
 762         GtkTreeModel *store;
 763         GtkTreeSelection *selection;
 764         GtkTreeIter iter;
 765         const gchar *front;
 766         const gchar *end;
 767         const gchar *format;
 768         gint valid;
 769         gint start_n;
 770         gint padding;
 771         gint n;
 772         gint mode;
 773
 774         mode = gtk_notebook_get_current_page(GTK_NOTEBOOK(ud->notebook));
 775
 776         if (mode == UTILITY_RENAME)
 777                 {
 778                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
 779                 if (gtk_tree_selection_get_selected(selection, &store, &iter))
 780                         {
 781                         FileData *fd;
 782                         const gchar *dest = gtk_entry_get_text(GTK_ENTRY(ud->rename_entry));
 783
 784                         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 785                         file_data_sc_update_ci_rename(fd, dest);
 786                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
 787                                            UTILITY_COLUMN_DEST_PATH, fd->change->dest,
 788                                            UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
 789                                            -1);
 790                         }
 791                 return;
 792                 }
 793
 794
 795         front = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_front));
 796         end = gtk_entry_get_text(GTK_ENTRY(ud->auto_entry_end));
 797         padding = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_pad));
 798
 799         format = gtk_entry_get_text(GTK_ENTRY(ud->format_entry));
 800
 801         if (mode == UTILITY_RENAME_FORMATTED)
 802                 {
 803                 start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->format_spin));
 804                 }
 805         else
 806                 {
 807                 start_n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ud->auto_spin_start));
 808                 }
 809
 810         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
 811         n = start_n;
 812         valid = gtk_tree_model_get_iter_first(store, &iter);
 813         while (valid)
 814                 {
 815                 gchar *dest;
 816                 FileData *fd;
 817                 gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 818
 819                 if (mode == UTILITY_RENAME_FORMATTED)
 820                         {
 821                         dest = file_util_rename_multiple_auto_format_name(format, fd->name, n);
 822                         }
 823                 else
 824                         {
 825                         dest = g_strdup_printf("%s%0*d%s", front, padding, n, end);
 826                         }
 827
 828                 file_data_sc_update_ci_rename(fd, dest);
 829                 gtk_list_store_set(GTK_LIST_STORE(store), &iter,
 830                                    UTILITY_COLUMN_DEST_PATH, fd->change->dest,
 831                                    UTILITY_COLUMN_DEST_NAME, filename_from_path(fd->change->dest),
 832                                    -1);
 833                 g_free(dest);
 834
 835                 n++;
 836                 valid = gtk_tree_model_iter_next(store, &iter);
 837                 }
 838
 839 }
 840
 841 static void file_util_rename_preview_entry_cb(GtkWidget *entry, gpointer data)
 842 {
 843         UtilityData *ud = data;
 844         file_util_rename_preview_update(ud);
 845 }
 846
 847 static void file_util_rename_preview_adj_cb(GtkWidget *spin, gpointer data)
 848 {
 849         UtilityData *ud = data;
 850         file_util_rename_preview_update(ud);
 851 }
 852
 853 static gboolean file_util_rename_idle_cb(gpointer data)
 854 {
 855         UtilityData *ud = data;
 856
 857         file_util_rename_preview_update(ud);
 858
 859         ud->update_idle_id = -1;
 860         return FALSE;
 861 }
 862
 863 static void file_util_rename_preview_order_cb(GtkTreeModel *treemodel, GtkTreePath *tpath,
 864                                                        GtkTreeIter *iter, gpointer data)
 865 {
 866         UtilityData *ud = data;
 867
 868         if (ud->update_idle_id != -1) return;
 869
 870         ud->update_idle_id = g_idle_add(file_util_rename_idle_cb, ud);
 871 }
 872
 873
 874 static gboolean file_util_preview_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 875                                                 GtkTreePath *tpath, gboolean path_currently_selected,
 876                                                 gpointer data)
 877 {
 878         UtilityData *ud = data;
 879         GtkTreeIter iter;
 880         FileData *fd = NULL;
 881
 882         if (path_currently_selected ||
 883             !gtk_tree_model_get_iter(store, &iter, tpath)) return TRUE;
 884
 885         gtk_tree_model_get(store, &iter, UTILITY_COLUMN_FD, &fd, -1);
 886         generic_dialog_image_set(ud->gd, fd);
 887
 888         if (ud->type == UTILITY_TYPE_RENAME)
 889                 {
 890                 const gchar *name = filename_from_path(fd->change->dest);
 891
 892                 gtk_widget_grab_focus(ud->rename_entry);
 893                 gtk_label_set_text(GTK_LABEL(ud->rename_label), fd->name);
 894                 g_signal_handlers_block_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
 895                 gtk_entry_set_text(GTK_ENTRY(ud->rename_entry), name);
 896                 gtk_editable_select_region(GTK_EDITABLE(ud->rename_entry), 0, filename_base_length(name));
 897                 g_signal_handlers_unblock_by_func(ud->rename_entry, G_CALLBACK(file_util_rename_preview_entry_cb), ud);
 898                 }
 899
 900         return TRUE;
 901 }
 902
 903
 904
 905 static void box_append_safe_delete_status(GenericDialog *gd)
 906 {
 907         GtkWidget *label;
 908         gchar *buf;
 909
 910         buf = file_util_safe_delete_status();
 911         label = pref_label_new(gd->vbox, buf);
 912         g_free(buf);
 913
 914         gtk_misc_set_alignment(GTK_MISC(label), 1.0, 0.5);
 915         gtk_widget_set_sensitive(label, FALSE);
 916 }
 917
 918
 919 static void file_util_dialog_init_simple_list(UtilityData *ud)
 920 {
 921         GtkWidget *box;
 922         GtkTreeSelection *selection;
 923
 924         ud->gd = file_util_gen_dlg(ud->messages.title, GQ_WMCLASS, "dlg_confirm",
 925                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
 926         generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_ok_cb, TRUE);
 927
 928         box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
 929                                          ud->messages.question,
 930                                          ud->messages.desc_flist);
 931
 932         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
 933
 934         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE);
 935         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), UTILITY_COLUMN_SIDECARS);
 936
 937         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
 938         gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
 939         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
 940
 941         generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
 942
 943         box_append_safe_delete_status(ud->gd);
 944
 945         gtk_widget_show(ud->gd->dialog);
 946
 947         file_util_dialog_list_select(ud->listview, 0);
 948 }
 949
 950 static void file_util_dialog_init_dest_folder(UtilityData *ud)
 951 {
 952         FileDialog *fdlg;
 953         GtkWidget *label;
 954         const gchar *stock_id;
 955
 956         if (ud->type == UTILITY_TYPE_COPY)
 957                 {
 958                 stock_id = GTK_STOCK_COPY;
 959                 }
 960         else
 961                 {
 962                 stock_id = GTK_STOCK_OK;
 963                 }
 964
 965         fdlg = file_util_file_dlg(ud->messages.title, GQ_WMCLASS, "dlg_dest_folder", ud->parent,
 966                                   file_util_fdlg_cancel_cb, ud);
 967
 968         ud->fdlg = fdlg;
 969
 970         generic_dialog_add_message(GENERIC_DIALOG(fdlg), NULL, ud->messages.question, NULL);
 971
 972         label = pref_label_new(GENERIC_DIALOG(fdlg)->vbox, _("Choose the destination folder."));
 973         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
 974         pref_spacer(GENERIC_DIALOG(fdlg)->vbox, 0);
 975
 976         file_dialog_add_button(fdlg, stock_id, ud->messages.title, file_util_fdlg_ok_cb, TRUE);
 977
 978         file_dialog_add_path_widgets(fdlg, NULL, ud->dest_path, "move_copy", NULL, NULL);
 979
 980         g_signal_connect(G_OBJECT(fdlg->entry), "changed",
 981                          G_CALLBACK(file_util_dest_folder_entry_cb), ud);
 982
 983         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
 984 }
 985
 986
 987 static GtkWidget *furm_simple_vlabel(GtkWidget *box, const gchar *text, gint expand)
 988 {
 989         GtkWidget *vbox;
 990         GtkWidget *label;
 991
 992         vbox = gtk_vbox_new(FALSE, 0);
 993         gtk_box_pack_start(GTK_BOX(box), vbox, expand, expand, 0);
 994         gtk_widget_show(vbox);
 995
 996         label = gtk_label_new(text);
 997         gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
 998         gtk_widget_show(label);
 999
1000         return vbox;
1001 }
1002
1003
1004 static void file_util_dialog_init_source_dest(UtilityData *ud)
1005 {
1006         GtkTreeModel *store;
1007         GtkTreeSelection *selection;
1008         GtkWidget *box;
1009         GtkWidget *hbox;
1010         GtkWidget *box2;
1011         GtkWidget *table;
1012         GtkWidget *combo;
1013         GtkWidget *page;
1014
1015         ud->gd = file_util_gen_dlg(ud->messages.title, GQ_WMCLASS, "dlg_confirm",
1016                                    ud->parent, FALSE,  file_util_cancel_cb, ud);
1017
1018         box = generic_dialog_add_message(ud->gd, NULL, ud->messages.question, NULL);
1019         generic_dialog_add_button(ud->gd, GTK_STOCK_OK, ud->messages.title, file_util_ok_cb, TRUE);
1020
1021         box = pref_group_new(box, TRUE, ud->messages.desc_flist, GTK_ORIENTATION_HORIZONTAL);
1022
1023         ud->listview = file_util_dialog_add_list(box, ud->flist, FALSE);
1024         file_util_dialog_add_list_column(ud->listview, _("Sidecars"), UTILITY_COLUMN_SIDECARS);
1025
1026         file_util_dialog_add_list_column(ud->listview, _("New name"), UTILITY_COLUMN_DEST_NAME);
1027
1028         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ud->listview));
1029         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1030         gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1031
1032
1033 //      column = file_util_rename_multiple_add_column(rd, _("Preview"), RENAME_COLUMN_PREVIEW);
1034 //      gtk_tree_view_column_set_visible(column, FALSE);
1035
1036         gtk_tree_view_set_reorderable(GTK_TREE_VIEW(ud->listview), TRUE);
1037
1038         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ud->listview));
1039         g_signal_connect(G_OBJECT(store), "row_changed",
1040                          G_CALLBACK(file_util_rename_preview_order_cb), ud);
1041         gtk_widget_set_size_request(ud->listview, 300, 150);
1042
1043         generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1044
1045 //      gtk_container_add(GTK_CONTAINER(scrolled), view);
1046         gtk_widget_show(ud->gd->dialog);
1047
1048
1049         ud->notebook = gtk_notebook_new();
1050
1051         gtk_box_pack_start(GTK_BOX(ud->gd->vbox), ud->notebook, FALSE, FALSE, 0);
1052         gtk_widget_show(ud->notebook);
1053
1054
1055         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1056         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Manual rename")));
1057         gtk_widget_show(page);
1058
1059         table = pref_table_new(page, 2, 2, FALSE, FALSE);
1060
1061         pref_table_label(table, 0, 0, _("Original name:"), 1.0);
1062         ud->rename_label = pref_table_label(table, 1, 0, "", 0.0);
1063
1064         pref_table_label(table, 0, 1, _("New name:"), 1.0);
1065
1066         ud->rename_entry = gtk_entry_new();
1067         gtk_table_attach(GTK_TABLE(table), ud->rename_entry, 1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 0, 0);
1068         generic_dialog_attach_default(GENERIC_DIALOG(ud->gd), ud->rename_entry);
1069         gtk_widget_grab_focus(ud->rename_entry);
1070
1071         g_signal_connect(G_OBJECT(ud->rename_entry), "changed",
1072                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1073
1074         gtk_widget_show(ud->rename_entry);
1075
1076         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1077         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Auto rename")));
1078         gtk_widget_show(page);
1079
1080
1081         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1082
1083         box2 = furm_simple_vlabel(hbox, _("Begin text"), TRUE);
1084
1085         combo = history_combo_new(&ud->auto_entry_front, "", "numerical_rename_prefix", -1);
1086         g_signal_connect(G_OBJECT(ud->auto_entry_front), "changed",
1087                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1088         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1089         gtk_widget_show(combo);
1090
1091         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1092
1093         ud->auto_spin_start = pref_spin_new(box2, NULL, NULL,
1094                                             0.0, 1000000.0, 1.0, 0, 1.0,
1095                                             G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1096
1097         box2 = furm_simple_vlabel(hbox, _("End text"), TRUE);
1098
1099         combo = history_combo_new(&ud->auto_entry_end, "", "numerical_rename_suffix", -1);
1100         g_signal_connect(G_OBJECT(ud->auto_entry_end), "changed",
1101                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1102         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1103         gtk_widget_show(combo);
1104
1105         ud->auto_spin_pad = pref_spin_new(page, _("Padding:"), NULL,
1106                                           1.0, 8.0, 1.0, 0, 1.0,
1107                                           G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1108
1109         page = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1110         gtk_notebook_append_page(GTK_NOTEBOOK(ud->notebook), page, gtk_label_new(_("Formatted rename")));
1111         gtk_widget_show(page);
1112
1113         hbox = pref_box_new(page, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
1114
1115         box2 = furm_simple_vlabel(hbox, _("Format (* = original name, ## = numbers)"), TRUE);
1116
1117         combo = history_combo_new(&ud->format_entry, "", "auto_rename_format", -1);
1118         g_signal_connect(G_OBJECT(ud->format_entry), "changed",
1119                          G_CALLBACK(file_util_rename_preview_entry_cb), ud);
1120         gtk_box_pack_start(GTK_BOX(box2), combo, TRUE, TRUE, 0);
1121         gtk_widget_show(combo);
1122
1123         box2 = furm_simple_vlabel(hbox, _("Start #"), FALSE);
1124
1125         ud->format_spin = pref_spin_new(box2, NULL, NULL,
1126                                         0.0, 1000000.0, 1.0, 0, 1.0,
1127                                         G_CALLBACK(file_util_rename_preview_adj_cb), ud);
1128
1129 //      gtk_combo_box_set_active(GTK_COMBO_BOX(ud->combo_type), 0); /* callback will take care of the rest */
1130
1131         file_util_dialog_list_select(ud->listview, 0);
1132 }
1133
1134
1135 void file_util_dialog_run(UtilityData *ud)
1136 {
1137         switch (ud->phase)
1138                 {
1139                 case UTILITY_PHASE_START:
1140                         /* create the dialogs */
1141                         switch (ud->type)
1142                                 {
1143                                 case UTILITY_TYPE_DELETE:
1144                                 case UTILITY_TYPE_DELETE_LINK:
1145                                 case UTILITY_TYPE_DELETE_FOLDER:
1146                                 case UTILITY_TYPE_EDITOR:
1147                                         file_util_dialog_init_simple_list(ud);
1148                                         break;
1149                                 case UTILITY_TYPE_RENAME:
1150                                         file_util_dialog_init_source_dest(ud);
1151                                         break;
1152                                 case UTILITY_TYPE_COPY:
1153                                 case UTILITY_TYPE_MOVE:
1154                                 case UTILITY_TYPE_FILTER:
1155                                         file_util_dialog_init_dest_folder(ud);
1156                                         break;
1157                                 }
1158                         ud->phase = UTILITY_PHASE_ENTERING;
1159                         break;
1160                 case UTILITY_PHASE_ENTERING:
1161                         /* FIXME use file_data_sc_check_ci_dest to detect problems and eventually go back to PHASE_START
1162                         or to PHASE_CANCEL */
1163
1164                         ud->phase = UTILITY_PHASE_CHECKED;
1165                 case UTILITY_PHASE_CHECKED:
1166                         file_util_perform_ci(ud);
1167                         break;
1168                 case UTILITY_PHASE_CANCEL:
1169                 case UTILITY_PHASE_DONE:
1170                         file_data_sc_free_ci_list(ud->flist);
1171                         file_data_sc_free_ci_list(ud->dlist);
1172                         if (ud->source_fd) file_data_sc_free_ci(ud->source_fd);
1173                         file_util_data_free(ud);
1174                         break;
1175                 }
1176 }
1177
1178
1179
1180
1181 static gint file_util_unlink(FileData *fd)
1182 {
1183 }
1184
1185 static void file_util_warn_op_in_progress(const gchar *title)
1186 {
1187         file_util_warning_dialog(title, _("Another operation in progress.\n"), GTK_STOCK_DIALOG_ERROR, NULL);
1188 }
1189
1190 static void file_util_disable_grouping_sc_list(GList *list)
1191 {
1192         GList *work = list;
1193
1194         while(work)
1195                 {
1196                 FileData *fd = work->data;
1197                 work = work->next;
1198
1199                 if (fd->parent) file_data_disable_grouping(fd, TRUE);
1200                 }
1201
1202 }
1203
1204 static void file_util_delete_full(FileData *source_fd, GList *source_list, GtkWidget *parent, UtilityPhase phase)
1205 {
1206         UtilityData *ud;
1207         GList *flist = filelist_copy(source_list);
1208
1209         if (source_fd)
1210                 flist = g_list_append(flist, file_data_ref(source_fd));
1211
1212         file_util_disable_grouping_sc_list(flist);
1213
1214         if (!file_data_sc_add_ci_delete_list(flist))
1215                 {
1216                 file_util_warn_op_in_progress(_("File deletion failed"));
1217                 filelist_free(flist);
1218                 return;
1219                 }
1220
1221         ud = file_util_data_new(UTILITY_TYPE_DELETE);
1222
1223         ud->phase = phase;
1224
1225         ud->source_fd = NULL;
1226         ud->flist = flist;
1227         ud->dlist = NULL;
1228         ud->parent = parent;
1229
1230         ud->messages.title = _("Delete");
1231         ud->messages.question = _("Delete files?");
1232         ud->messages.desc_flist = _("This will delete the following files");
1233         ud->messages.desc_dlist = "";
1234         ud->messages.desc_source_fd = "";
1235         ud->messages.fail = _("File deletion failed");
1236
1237         file_util_dialog_run(ud);
1238 }
1239
1240 static void file_util_move_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1241 {
1242         UtilityData *ud;
1243         GList *flist = filelist_copy(source_list);
1244
1245         if (source_fd)
1246                 flist = g_list_append(flist, file_data_ref(source_fd));
1247
1248         file_util_disable_grouping_sc_list(flist);
1249
1250         if (!file_data_sc_add_ci_move_list(flist, dest_path))
1251                 {
1252                 file_util_warn_op_in_progress(_("Move failed"));
1253                 filelist_free(flist);
1254                 return;
1255                 }
1256
1257         ud = file_util_data_new(UTILITY_TYPE_MOVE);
1258
1259         ud->phase = phase;
1260
1261         ud->source_fd = NULL;
1262         ud->flist = flist;
1263         ud->dlist = NULL;
1264         ud->parent = parent;
1265
1266         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1267
1268         ud->messages.title = _("Move");
1269         ud->messages.question = _("Move files?");
1270         ud->messages.desc_flist = _("This will move the following files");
1271         ud->messages.desc_dlist = "";
1272         ud->messages.desc_source_fd = "";
1273         ud->messages.fail = _("Move failed");
1274
1275         file_util_dialog_run(ud);
1276 }
1277 static void file_util_copy_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1278 {
1279         UtilityData *ud;
1280         GList *flist = filelist_copy(source_list);
1281
1282         if (source_fd)
1283                 flist = g_list_append(flist, file_data_ref(source_fd));
1284
1285         file_util_disable_grouping_sc_list(flist);
1286
1287         if (!file_data_sc_add_ci_copy_list(flist, dest_path))
1288                 {
1289                 file_util_warn_op_in_progress(_("Copy failed"));
1290                 filelist_free(flist);
1291                 return;
1292                 }
1293
1294         ud = file_util_data_new(UTILITY_TYPE_COPY);
1295
1296         ud->phase = phase;
1297
1298         ud->source_fd = NULL;
1299         ud->flist = flist;
1300         ud->dlist = NULL;
1301         ud->parent = parent;
1302
1303         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1304
1305         ud->messages.title = _("Copy");
1306         ud->messages.question = _("Copy files?");
1307         ud->messages.desc_flist = _("This will copy the following files");
1308         ud->messages.desc_dlist = "";
1309         ud->messages.desc_source_fd = "";
1310         ud->messages.fail = _("Copy failed");
1311
1312         file_util_dialog_run(ud);
1313 }
1314
1315 static void file_util_rename_full(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1316 {
1317         UtilityData *ud;
1318         GList *flist = filelist_copy(source_list);
1319
1320         if (source_fd)
1321                 flist = g_list_append(flist, file_data_ref(source_fd));
1322
1323         file_util_disable_grouping_sc_list(flist);
1324
1325         if (!file_data_sc_add_ci_rename_list(flist, dest_path))
1326                 {
1327                 file_util_warn_op_in_progress(_("Rename failed"));
1328                 filelist_free(flist);
1329                 return;
1330                 }
1331
1332         ud = file_util_data_new(UTILITY_TYPE_RENAME);
1333
1334         ud->phase = phase;
1335
1336         ud->source_fd = NULL;
1337         ud->flist = flist;
1338         ud->dlist = NULL;
1339         ud->parent = parent;
1340
1341         ud->messages.title = _("Rename");
1342         ud->messages.question = _("Rename files?");
1343         ud->messages.desc_flist = _("This will rename the following files");
1344         ud->messages.desc_dlist = "";
1345         ud->messages.desc_source_fd = "";
1346         ud->messages.fail = _("Rename failed");
1347
1348         file_util_dialog_run(ud);
1349 }
1350
1351 static void file_util_start_editor_full(gint n, FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent, UtilityPhase phase)
1352 {
1353         UtilityData *ud;
1354         GList *flist = filelist_copy(source_list);
1355
1356         if (source_fd)
1357                 flist = g_list_append(flist, file_data_ref(source_fd));
1358
1359         file_util_disable_grouping_sc_list(flist);
1360
1361         if (!file_data_sc_add_ci_unspecified_list(flist, dest_path))
1362                 {
1363                 file_util_warn_op_in_progress(_("Can't run external editor"));
1364                 filelist_free(flist);
1365                 return;
1366                 }
1367
1368         if (editor_is_filter(n))
1369                 ud = file_util_data_new(UTILITY_TYPE_FILTER);
1370         else
1371                 ud = file_util_data_new(UTILITY_TYPE_EDITOR);
1372
1373
1374         /* ask for destination if we don't have it */
1375         if (ud->type == UTILITY_TYPE_FILTER && dest_path == NULL) phase = UTILITY_PHASE_START;
1376
1377         ud->phase = phase;
1378
1379         ud->external_command = n;
1380
1381         ud->source_fd = NULL;
1382         ud->flist = flist;
1383         ud->dlist = NULL;
1384         ud->parent = parent;
1385
1386         ud->dest_path = g_strdup(dest_path ? dest_path : "");
1387
1388         ud->messages.title = _("Editor");
1389         ud->messages.question = _("Run editor?");
1390         ud->messages.desc_flist = _("This will copy the following files");
1391         ud->messages.desc_dlist = "";
1392         ud->messages.desc_source_fd = "";
1393         ud->messages.fail = _("External command failed");
1394
1395         file_util_dialog_run(ud);
1396 }
1397
1398
1399 /* FIXME: */
1400 void file_util_create_dir(FileData *dir_fd, GtkWidget *parent)
1401 {
1402 }
1403
1404 gint file_util_rename_dir(FileData *source_fd, const gchar *new_path, GtkWidget *parent)
1405 {
1406 }
1407
1408 /* full-featured entry points
1409 */
1410
1411 void file_util_delete(FileData *source_fd, GList *source_list, GtkWidget *parent)
1412 {
1413         file_util_delete_full(source_fd, source_list, parent, UTILITY_PHASE_START);
1414 }
1415
1416 void file_util_copy(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
1417 {
1418         file_util_copy_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
1419 }
1420
1421 void file_util_move(FileData *source_fd, GList *source_list, const gchar *dest_path, GtkWidget *parent)
1422 {
1423         file_util_move_full(source_fd, source_list, dest_path, parent, UTILITY_PHASE_START);
1424 }
1425
1426 void file_util_rename(FileData *source_fd, GList *source_list, GtkWidget *parent)
1427 {
1428         file_util_rename_full(source_fd, source_list, NULL, parent, UTILITY_PHASE_START);
1429 }
1430
1431 /* these avoid the location entry dialog unless there is an error, list must be files only and
1432  * dest_path must be a valid directory path
1433  */
1434 void file_util_move_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
1435 {
1436         file_util_move_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1437 }
1438
1439 void file_util_copy_simple(GList *list, const gchar *dest_path, GtkWidget *parent)
1440 {
1441         file_util_copy_full(NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1442 }
1443
1444 void file_util_rename_simple(FileData *fd, const gchar *dest_path, GtkWidget *parent)
1445 {
1446         file_util_rename_full(fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
1447 }
1448
1449
1450 void file_util_start_editor_from_file(gint n, FileData *fd, GtkWidget *parent)
1451 {
1452         file_util_start_editor_full(n, fd, NULL, NULL, parent, UTILITY_PHASE_ENTERING);
1453 }
1454
1455 void file_util_start_editor_from_filelist(gint n, GList *list, GtkWidget *parent)
1456 {
1457         file_util_start_editor_full(n, NULL, list, NULL, parent, UTILITY_PHASE_ENTERING);
1458 }
1459
1460 void file_util_start_filter_from_file(gint n, FileData *fd, const gchar *dest_path, GtkWidget *parent)
1461 {
1462         file_util_start_editor_full(n, fd, NULL, dest_path, parent, UTILITY_PHASE_ENTERING);
1463 }
1464
1465 void file_util_start_filter_from_filelist(gint n, GList *list, const gchar *dest_path, GtkWidget *parent)
1466 {
1467         file_util_start_editor_full(n, NULL, list, dest_path, parent, UTILITY_PHASE_ENTERING);
1468 }
1469
1470
1471 /*
1472  *--------------------------------------------------------------------------
1473  * Delete directory routines
1474  *--------------------------------------------------------------------------
1475  */
1476
1477 // FIXME
1478
1479
1480
1481 FileData *file_util_delete_dir_empty_path(FileData *fd, gint real_content, gint level)
1482 {
1483         GList *dlist;
1484         GList *flist;
1485         GList *work;
1486         FileData *fail = NULL;
1487
1488         DEBUG_1("deltree into: %s", fd->path);
1489
1490         level++;
1491         if (level > UTILITY_DELETE_MAX_DEPTH)
1492                 {
1493                 log_printf("folder recursion depth past %d, giving up\n", UTILITY_DELETE_MAX_DEPTH);
1494                 return file_data_ref(fd);
1495                 }
1496
1497         if (!filelist_read_lstat(fd, &flist, &dlist)) file_data_ref(fd);
1498
1499         work = dlist;
1500         while (work && !fail)
1501                 {
1502                 FileData *lfd;
1503
1504                 lfd = work->data;
1505                 work = work->next;
1506
1507                 fail = file_util_delete_dir_empty_path(lfd, real_content, level);
1508                 }
1509
1510         work = flist;
1511         while (work && !fail)
1512                 {
1513                 FileData *lfd;
1514
1515                 lfd = work->data;
1516                 work = work->next;
1517
1518                 DEBUG_1("deltree child: %s", lfd->path);
1519
1520                 if (real_content && !islink(lfd->path))
1521                         {
1522                         if (!file_util_unlink(lfd)) fail = file_data_ref(lfd);
1523                         }
1524                 else
1525                         {
1526                         if (!unlink_file(lfd->path)) fail = file_data_ref(lfd);
1527                         }
1528                 }
1529
1530         filelist_free(dlist);
1531         filelist_free(flist);
1532
1533         if (!fail && !rmdir_utf8(fd->path))
1534                 {
1535                 fail = file_data_ref(fd);
1536                 }
1537
1538         DEBUG_1("deltree done: %s", fd->path);
1539
1540         return fail;
1541 }
1542
1543 static void file_util_delete_dir_ok_cb(GenericDialog *gd, gpointer data)
1544 {
1545         UtilityData *ud = data;
1546
1547         ud->gd = NULL;
1548
1549         if (ud->type == UTILITY_TYPE_DELETE_LINK)
1550                 {
1551                 if (!unlink_file(ud->source_fd->path))
1552                         {
1553                         gchar *text;
1554
1555                         text = g_strdup_printf("Unable to remove symbolic link:\n %s", ud->source_fd->path);
1556                         file_util_warning_dialog(_("Delete failed"), text,
1557                                                  GTK_STOCK_DIALOG_ERROR, NULL);
1558                         g_free(text);
1559                         }
1560                 }
1561         else
1562                 {
1563                 FileData *fail = NULL;
1564                 GList *work;
1565
1566                 work = ud->dlist;
1567                 while (work && !fail)
1568                         {
1569                         FileData *fd;
1570
1571                         fd = work->data;
1572                         work = work->next;
1573
1574                         fail = file_util_delete_dir_empty_path(fd, FALSE, 0);
1575                         }
1576
1577                 work = ud->flist;
1578                 while (work && !fail)
1579                         {
1580                         FileData *fd;
1581
1582                         fd = work->data;
1583                         work = work->next;
1584
1585                         DEBUG_1("deltree unlink: %s", fd->path);
1586
1587                         if (islink(fd->path))
1588                                 {
1589                                 if (!unlink_file(fd->path)) fail = file_data_ref(fd);
1590                                 }
1591                         else
1592                                 {
1593                                 if (!file_util_unlink(fd)) fail = file_data_ref(fd);
1594                                 }
1595                         }
1596
1597                 if (!fail)
1598                         {
1599                         if (!rmdir_utf8(ud->source_fd->path)) fail = file_data_ref(ud->source_fd);
1600                         }
1601
1602                 if (fail)
1603                         {
1604                         gchar *text;
1605
1606                         text = g_strdup_printf(_("Unable to delete folder:\n\n%s"), ud->source_fd->path);
1607                         gd = file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, NULL);
1608                         g_free(text);
1609
1610                         if (fail != ud->source_fd)
1611                                 {
1612                                 pref_spacer(gd->vbox, PREF_PAD_GROUP);
1613                                 text = g_strdup_printf(_("Removal of folder contents failed at this file:\n\n%s"),
1614                                                         fail->path);
1615                                 pref_label_new(gd->vbox, text);
1616                                 g_free(text);
1617                                 }
1618
1619                         file_data_unref(fail);
1620                         }
1621                 }
1622
1623         file_util_data_free(ud);
1624 }
1625
1626 static GList *file_util_delete_dir_remaining_folders(GList *dlist)
1627 {
1628         GList *rlist = NULL;
1629
1630         while (dlist)
1631                 {
1632                 FileData *fd;
1633
1634                 fd = dlist->data;
1635                 dlist = dlist->next;
1636
1637                 if (!fd->name ||
1638                     (strcmp(fd->name, THUMB_FOLDER_GLOBAL) != 0 &&
1639                      strcmp(fd->name, THUMB_FOLDER_LOCAL) != 0 &&
1640                      strcmp(fd->name, GQ_CACHE_LOCAL_METADATA) != 0) )
1641                         {
1642                         rlist = g_list_prepend(rlist, fd);
1643                         }
1644                 }
1645
1646         return g_list_reverse(rlist);
1647 }
1648
1649 void file_util_delete_dir(FileData *fd, GtkWidget *parent)
1650 {
1651         GList *dlist;
1652         GList *flist;
1653         GList *rlist;
1654
1655         if (!isdir(fd->path)) return;
1656
1657         if (islink(fd->path))
1658                 {
1659                 UtilityData *ud;
1660                 gchar *text;
1661
1662                 ud = g_new0(UtilityData, 1);
1663                 ud->type = UTILITY_TYPE_DELETE_LINK;
1664                 ud->source_fd = file_data_ref(fd);
1665                 ud->dlist = NULL;
1666                 ud->flist = NULL;
1667
1668                 ud->gd = file_util_gen_dlg(_("Delete folder"), GQ_WMCLASS, "dlg_confirm",
1669                                            parent, TRUE,
1670                                            file_util_cancel_cb, ud);
1671
1672                 text = g_strdup_printf(_("This will delete the symbolic link:\n\n%s\n\n"
1673                                          "The folder this link points to will not be deleted."),
1674                                        fd->path);
1675                 generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1676                                            _("Delete symbolic link to folder?"),
1677                                            text);
1678                 g_free(text);
1679
1680                 generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_delete_dir_ok_cb, TRUE);
1681
1682                 gtk_widget_show(ud->gd->dialog);
1683
1684                 return;
1685                 }
1686
1687         if (!access_file(fd->path, W_OK | X_OK))
1688                 {
1689                 gchar *text;
1690
1691                 text = g_strdup_printf(_("Unable to remove folder %s\n"
1692                                          "Permissions do not allow writing to the folder."), fd->path);
1693                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
1694                 g_free(text);
1695
1696                 return;
1697                 }
1698
1699         if (!filelist_read_lstat(fd, &flist, &dlist))
1700                 {
1701                 gchar *text;
1702
1703                 text = g_strdup_printf(_("Unable to list contents of folder %s"), fd->path);
1704                 file_util_warning_dialog(_("Delete failed"), text, GTK_STOCK_DIALOG_ERROR, parent);
1705                 g_free(text);
1706
1707                 return;
1708                 }
1709
1710         rlist = file_util_delete_dir_remaining_folders(dlist);
1711         if (rlist)
1712                 {
1713                 GenericDialog *gd;
1714                 GtkWidget *box;
1715                 gchar *text;
1716
1717                 gd = file_util_gen_dlg(_("Folder contains subfolders"), GQ_WMCLASS, "dlg_warning",
1718                                         parent, TRUE, NULL, NULL);
1719                 generic_dialog_add_button(gd, GTK_STOCK_CLOSE, NULL, NULL, TRUE);
1720
1721                 text = g_strdup_printf(_("Unable to delete the folder:\n\n%s\n\n"
1722                                          "This folder contains subfolders which must be moved before it can be deleted."),
1723                                         fd->path);
1724                 box = generic_dialog_add_message(gd, GTK_STOCK_DIALOG_WARNING,
1725                                                  _("Folder contains subfolders"),
1726                                                  text);
1727                 g_free(text);
1728
1729                 box = pref_group_new(box, TRUE, _("Subfolders:"), GTK_ORIENTATION_VERTICAL);
1730
1731                 rlist = filelist_sort_path(rlist);
1732                 file_util_dialog_add_list(box, rlist, FALSE);
1733
1734                 gtk_widget_show(gd->dialog);
1735                 }
1736         else
1737                 {
1738                 UtilityData *ud;
1739                 GtkWidget *box;
1740                 GtkWidget *view;
1741                 GtkTreeSelection *selection;
1742                 gchar *text;
1743
1744                 ud = g_new0(UtilityData, 1);
1745                 ud->type = UTILITY_TYPE_DELETE_FOLDER;
1746                 ud->source_fd = file_data_ref(fd);
1747                 ud->dlist = dlist;
1748                 dlist = NULL;
1749                 ud->flist = filelist_sort_path(flist);
1750                 flist = NULL;
1751
1752                 ud->gd = file_util_gen_dlg(_("Delete folder"), GQ_WMCLASS, "dlg_confirm",
1753                                            parent, TRUE,  file_util_cancel_cb, ud);
1754                 generic_dialog_add_button(ud->gd, GTK_STOCK_DELETE, NULL, file_util_delete_dir_ok_cb, TRUE);
1755
1756                 text = g_strdup_printf(_("This will delete the folder:\n\n%s\n\n"
1757                                          "The contents of this folder will also be deleted."),
1758                                         fd->path);
1759                 box = generic_dialog_add_message(ud->gd, GTK_STOCK_DIALOG_QUESTION,
1760                                                  _("Delete folder?"),
1761                                                  text);
1762                 g_free(text);
1763
1764                 box = pref_group_new(box, TRUE, _("Contents:"), GTK_ORIENTATION_HORIZONTAL);
1765
1766                 view = file_util_dialog_add_list(box, ud->flist, FALSE);
1767                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
1768                 gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
1769                 gtk_tree_selection_set_select_function(selection, file_util_preview_cb, ud, NULL);
1770
1771                 generic_dialog_add_image(ud->gd, box, NULL, NULL, NULL, NULL, FALSE);
1772
1773                 box_append_safe_delete_status(ud->gd);
1774
1775                 gtk_widget_show(ud->gd->dialog);
1776                 }
1777
1778         g_list_free(rlist);
1779         filelist_free(dlist);
1780         filelist_free(flist);
1781 }
1782
1783
1784 void file_util_copy_path_to_clipboard(FileData *fd)
1785 {
1786         GtkClipboard *clipboard;
1787
1788         if (!fd || !*fd->path) return;
1789
1790         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1791         gtk_clipboard_set_text(clipboard, g_shell_quote(fd->path), -1);
1792 }
1793
1794 void file_util_copy_path_list_to_clipboard(GList *list)
1795 {
1796         GtkClipboard *clipboard;
1797         GList *work;
1798         GString *new;
1799
1800         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1801
1802         new = g_string_new("");
1803         work = list;
1804         while (work) {
1805                 FileData *fd = work->data;
1806                 work = work->next;
1807
1808                 if (!fd || !*fd->path) continue;
1809
1810                 g_string_append(new, g_shell_quote(fd->path));
1811                 if (work) g_string_append_c(new, ' ');
1812                 }
1813
1814         gtk_clipboard_set_text(clipboard, new->str, new->len);
1815         g_string_free(new, TRUE);
1816 }