src/search.c

   1 /*
   2  * Geeqie
   3  * (C) 2005 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 "search.h"
  16
  17 #include "bar_info.h"
  18 #include "cache.h"
  19 #include "collect.h"
  20 #include "collect-table.h"
  21 #include "dnd.h"
  22 #include "dupe.h"
  23 #include "image-load.h"
  24 #include "info.h"
  25 #include "editors.h"
  26 #include "img-view.h"
  27 #include "filedata.h"
  28 #include "layout_image.h"
  29 #include "menu.h"
  30 #include "print.h"
  31 #include "thumb.h"
  32 #include "utilops.h"
  33 #include "ui_bookmark.h"
  34 #include "ui_fileops.h"
  35 #include "ui_menu.h"
  36 #include "ui_misc.h"
  37 #include "ui_spinner.h"
  38 #include "ui_tabcomp.h"
  39 #include "ui_tree_edit.h"
  40 #include "window.h"
  41
  42 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  43
  44
  45 #define DEF_SEARCH_WIDTH  700
  46 #define DEF_SEARCH_HEIGHT 450
  47
  48 #define SEARCH_BUFFER_MATCH_LOAD 20
  49 #define SEARCH_BUFFER_MATCH_HIT  5
  50 #define SEARCH_BUFFER_MATCH_MISS 1
  51 #define SEARCH_BUFFER_FLUSH_SIZE 99
  52
  53
  54 typedef enum {
  55         SEARCH_MATCH_NONE,
  56         SEARCH_MATCH_EQUAL,
  57         SEARCH_MATCH_CONTAINS,
  58         SEARCH_MATCH_UNDER,
  59         SEARCH_MATCH_OVER,
  60         SEARCH_MATCH_BETWEEN,
  61         SEARCH_MATCH_ALL,
  62         SEARCH_MATCH_ANY
  63 } MatchType;
  64
  65 enum {
  66         SEARCH_COLUMN_POINTER = 0,
  67         SEARCH_COLUMN_RANK,
  68         SEARCH_COLUMN_THUMB,
  69         SEARCH_COLUMN_NAME,
  70         SEARCH_COLUMN_SIZE,
  71         SEARCH_COLUMN_DATE,
  72         SEARCH_COLUMN_DIMENSIONS,
  73         SEARCH_COLUMN_PATH,
  74         SEARCH_COLUMN_COUNT     /* total columns */
  75 };
  76
  77 typedef struct _SearchData SearchData;
  78 struct _SearchData
  79 {
  80         GtkWidget *window;
  81
  82         GtkWidget *button_thumbs;
  83         GtkWidget *label_status;
  84         GtkWidget *label_progress;
  85         GtkWidget *button_start;
  86         GtkWidget *button_stop;
  87         GtkWidget *spinner;
  88
  89         GtkWidget *box_search;
  90
  91         GtkWidget *menu_path;
  92         GtkWidget *path_entry;
  93         GtkWidget *check_recurse;
  94
  95         GtkWidget *result_view;
  96
  97         GtkWidget *check_name;
  98         GtkWidget *menu_name;
  99         GtkWidget *entry_name;
 100         GtkWidget *check_name_match_case;
 101
 102         GtkWidget *check_size;
 103         GtkWidget *menu_size;
 104         GtkWidget *spin_size;
 105         GtkWidget *spin_size_end;
 106
 107         GtkWidget *check_date;
 108         GtkWidget *menu_date;
 109         GtkWidget *date_sel;
 110         GtkWidget *date_sel_end;
 111
 112         GtkWidget *check_dimensions;
 113         GtkWidget *menu_dimensions;
 114         GtkWidget *spin_width;
 115         GtkWidget *spin_height;
 116         GtkWidget *spin_width_end;
 117         GtkWidget *spin_height_end;
 118
 119         GtkWidget *check_similarity;
 120         GtkWidget *spin_similarity;
 121         GtkWidget *entry_similarity;
 122
 123         GtkWidget *check_keywords;
 124         GtkWidget *menu_keywords;
 125         GtkWidget *entry_keywords;
 126
 127         FileData *search_dir_fd;
 128         gint   search_path_recurse;
 129         gchar *search_name;
 130         gint   search_name_match_case;
 131         gint64 search_size;
 132         gint64 search_size_end;
 133         gint   search_date_y;
 134         gint   search_date_m;
 135         gint   search_date_d;
 136         gint   search_date_end_y;
 137         gint   search_date_end_m;
 138         gint   search_date_end_d;
 139         gint   search_width;
 140         gint   search_height;
 141         gint   search_width_end;
 142         gint   search_height_end;
 143         gint   search_similarity;
 144         gchar *search_similarity_path;
 145         CacheData *search_similarity_cd;
 146         GList *search_keyword_list;
 147
 148         MatchType search_type;
 149
 150         MatchType match_name;
 151         MatchType match_size;
 152         MatchType match_date;
 153         MatchType match_dimensions;
 154         MatchType match_keywords;
 155
 156         gboolean match_name_enable;
 157         gboolean match_size_enable;
 158         gboolean match_date_enable;
 159         gboolean match_dimensions_enable;
 160         gboolean match_similarity_enable;
 161         gboolean match_keywords_enable;
 162
 163         GList *search_folder_list;
 164         GList *search_done_list;
 165         GList *search_file_list;
 166         GList *search_buffer_list;
 167
 168         gint search_count;
 169         gint search_total;
 170         gint search_buffer_count;
 171
 172         gint search_idle_id;
 173         gint update_idle_id;
 174
 175         ImageLoader *img_loader;
 176         CacheData   *img_cd;
 177
 178         FileData *click_fd;
 179
 180         ThumbLoader *thumb_loader;
 181         gint thumb_enable;
 182         FileData *thumb_fd;
 183 };
 184
 185 typedef struct _MatchFileData MatchFileData;
 186 struct _MatchFileData
 187 {
 188         FileData *fd;
 189         gint width;
 190         gint height;
 191         gint rank;
 192 };
 193
 194 typedef struct _MatchList MatchList;
 195 struct _MatchList
 196 {
 197         const gchar *text;
 198         const MatchType type;
 199 };
 200
 201 static const MatchList text_search_menu_path[] = {
 202         { N_("folder"),         SEARCH_MATCH_NONE },
 203         { N_("comments"),       SEARCH_MATCH_ALL },
 204         { N_("results"),        SEARCH_MATCH_CONTAINS }
 205 };
 206
 207 static const MatchList text_search_menu_name[] = {
 208         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 209         { N_("is"),             SEARCH_MATCH_EQUAL }
 210 };
 211
 212 static const MatchList text_search_menu_size[] = {
 213         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 214         { N_("less than"),      SEARCH_MATCH_UNDER },
 215         { N_("greater than"),   SEARCH_MATCH_OVER },
 216         { N_("between"),        SEARCH_MATCH_BETWEEN }
 217 };
 218
 219 static const MatchList text_search_menu_date[] = {
 220         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 221         { N_("before"),         SEARCH_MATCH_UNDER },
 222         { N_("after"),          SEARCH_MATCH_OVER },
 223         { N_("between"),        SEARCH_MATCH_BETWEEN }
 224 };
 225
 226 static const MatchList text_search_menu_keyword[] = {
 227         { N_("match all"),      SEARCH_MATCH_ALL },
 228         { N_("match any"),      SEARCH_MATCH_ANY },
 229         { N_("exclude"),        SEARCH_MATCH_NONE }
 230 };
 231
 232 static GList *search_window_list = NULL;
 233
 234
 235 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 236 static gint search_result_count(SearchData *sd, gint64 *bytes);
 237
 238 static void search_window_close(SearchData *sd);
 239
 240 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 241
 242 /*
 243  *-------------------------------------------------------------------
 244  * utils
 245  *-------------------------------------------------------------------
 246  */
 247
 248 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 249 {
 250         struct tm lt;
 251
 252         lt.tm_sec = 0;
 253         lt.tm_min = 0;
 254         lt.tm_hour = 0;
 255         lt.tm_mday = day;
 256         lt.tm_mon = month - 1;
 257         lt.tm_year = year - 1900;
 258         lt.tm_isdst = 0;
 259
 260         return mktime(&lt);
 261 }
 262
 263 static void search_status_update(SearchData *sd)
 264 {
 265         gchar *buf;
 266         gint t;
 267         gint s;
 268         gint64 t_bytes;
 269         gint64 s_bytes;
 270         gchar *tt;
 271
 272         t = search_result_count(sd, &t_bytes);
 273         s = search_result_selection_count(sd, &s_bytes);
 274
 275         tt = text_from_size_abrev(t_bytes);
 276
 277         if (s > 0)
 278                 {
 279                 gchar *ts = text_from_size_abrev(s_bytes);
 280                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 281                 g_free(ts);
 282                 }
 283         else
 284                 {
 285                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 286                 }
 287
 288         g_free(tt);
 289
 290         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 291         g_free(buf);
 292 }
 293
 294 static void search_progress_update(SearchData *sd, gint search, gdouble thumbs)
 295 {
 296
 297         if (search || thumbs >= 0.0)
 298                 {
 299                 gchar *buf;
 300                 const gchar *message;
 301
 302                 if (search && (sd->search_folder_list || sd->search_file_list))
 303                         message = _("Searching...");
 304                 else if (thumbs >= 0.0)
 305                         message = _("Loading thumbs...");
 306                 else
 307                         message = "";
 308
 309                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 310                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 311                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 312                                               (thumbs >= 0.0) ? thumbs : 0.0);
 313                 g_free(buf);
 314                 }
 315         else
 316                 {
 317                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 318                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 319                 }
 320 }
 321
 322 /*
 323  *-------------------------------------------------------------------
 324  * result list
 325  *-------------------------------------------------------------------
 326  */
 327
 328 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 329 {
 330         GtkTreeModel *store;
 331         gint valid;
 332         gint n = 0;
 333
 334         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 335         valid = gtk_tree_model_get_iter_first(store, iter);
 336         while (valid)
 337                 {
 338                 MatchFileData *mfd;
 339                 n++;
 340
 341                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 342                 if (mfd->fd == fd) return n;
 343                 valid = gtk_tree_model_iter_next(store, iter);
 344                 }
 345
 346         return -1;
 347 }
 348
 349 static gint search_result_row_selected(SearchData *sd, FileData *fd)
 350 {
 351         GtkTreeModel *store;
 352         GtkTreeSelection *selection;
 353         GList *slist;
 354         GList *work;
 355         gint found = FALSE;
 356
 357         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 358         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 359         work = slist;
 360         while (!found && work)
 361                 {
 362                 GtkTreePath *tpath = work->data;
 363                 MatchFileData *mfd_n;
 364                 GtkTreeIter iter;
 365
 366                 gtk_tree_model_get_iter(store, &iter, tpath);
 367                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 368                 if (mfd_n->fd == fd) found = TRUE;
 369                 work = work->next;
 370                 }
 371         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 372         g_list_free(slist);
 373
 374         return found;
 375 }
 376
 377 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 378 {
 379         GtkTreeModel *store;
 380         GtkTreeSelection *selection;
 381         GList *slist;
 382         GList *work;
 383         gint n = 0;
 384         gint64 total = 0;
 385         GList *plist = NULL;
 386
 387         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 388         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 389         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 390         work = slist;
 391         while (work)
 392                 {
 393                 n++;
 394
 395                 if (bytes || list)
 396                         {
 397                         GtkTreePath *tpath = work->data;
 398                         MatchFileData *mfd;
 399                         GtkTreeIter iter;
 400
 401                         gtk_tree_model_get_iter(store, &iter, tpath);
 402                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 403                         total += mfd->fd->size;
 404
 405                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 406                         }
 407
 408                 work = work->next;
 409                 }
 410         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 411         g_list_free(slist);
 412
 413         if (bytes) *bytes = total;
 414         if (list) *list = g_list_reverse(plist);
 415
 416         return n;
 417 }
 418
 419 static GList *search_result_selection_list(SearchData *sd)
 420 {
 421         GList *list;
 422
 423         search_result_selection_util(sd, NULL, &list);
 424         return list;
 425 }
 426
 427 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 428 {
 429         return search_result_selection_util(sd, bytes, NULL);
 430 }
 431
 432 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 433 {
 434         GtkTreeModel *store;
 435         GtkTreeIter iter;
 436         gint valid;
 437         gint n = 0;
 438         gint64 total = 0;
 439         GList *plist = NULL;
 440
 441         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 442
 443         valid = gtk_tree_model_get_iter_first(store, &iter);
 444         while (valid)
 445                 {
 446                 n++;
 447                 if (bytes || list)
 448                         {
 449                         MatchFileData *mfd;
 450
 451                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 452                         total += mfd->fd->size;
 453
 454                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 455                         }
 456                 valid = gtk_tree_model_iter_next(store, &iter);
 457                 }
 458
 459         if (bytes) *bytes = total;
 460         if (list) *list = g_list_reverse(plist);
 461
 462         return n;
 463 }
 464
 465 static GList *search_result_get_filelist(SearchData *sd)
 466 {
 467         GList *list = NULL;
 468
 469         search_result_util(sd, NULL, &list);
 470         return list;
 471 }
 472
 473 static gint search_result_count(SearchData *sd, gint64 *bytes)
 474 {
 475         return search_result_util(sd, bytes, NULL);
 476 }
 477
 478 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 479 {
 480         FileData *fd;
 481         GtkListStore *store;
 482         GtkTreeIter iter;
 483         gchar *text_size;
 484         gchar *text_dim = NULL;
 485
 486         fd = mfd->fd;
 487
 488         if (!fd) return;
 489
 490         text_size = text_from_size(fd->size);
 491         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 492
 493         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 494         gtk_list_store_append(store, &iter);
 495         gtk_list_store_set(store, &iter,
 496                                 SEARCH_COLUMN_POINTER, mfd,
 497                                 SEARCH_COLUMN_RANK, mfd->rank,
 498                                 SEARCH_COLUMN_THUMB, fd->pixbuf,
 499                                 SEARCH_COLUMN_NAME, fd->name,
 500                                 SEARCH_COLUMN_SIZE, text_size,
 501                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 502                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 503                                 SEARCH_COLUMN_PATH, fd->path,
 504                                 -1);
 505
 506         g_free(text_size);
 507         g_free(text_dim);
 508 }
 509
 510 static GList *search_result_refine_list(SearchData *sd)
 511 {
 512         GList *list = NULL;
 513         GtkTreeModel *store;
 514         GtkTreeIter iter;
 515         gint valid;
 516
 517         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 518
 519         valid = gtk_tree_model_get_iter_first(store, &iter);
 520         while (valid)
 521                 {
 522                 MatchFileData *mfd;
 523
 524                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 525                 list = g_list_prepend(list, mfd->fd);
 526
 527                 valid = gtk_tree_model_iter_next(store, &iter);
 528                 }
 529
 530         /* clear it here, so that the FileData in list is not freed */
 531         gtk_list_store_clear(GTK_LIST_STORE(store));
 532
 533         return g_list_reverse(list);
 534 }
 535
 536 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 537                                         GtkTreeIter *iter, gpointer data)
 538 {
 539         MatchFileData *mfd;
 540
 541         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 542         file_data_unref(mfd->fd);
 543         g_free(mfd);
 544
 545         return FALSE;
 546 }
 547
 548 static void search_result_clear(SearchData *sd)
 549 {
 550         GtkListStore *store;
 551
 552         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 553
 554         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 555         gtk_list_store_clear(store);
 556
 557         sd->click_fd = NULL;
 558
 559         thumb_loader_free(sd->thumb_loader);
 560         sd->thumb_loader = NULL;
 561         sd->thumb_fd = NULL;
 562
 563         search_status_update(sd);
 564 }
 565
 566 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 567 {
 568         GtkTreeModel *store;
 569
 570         if (!mfd || !iter) return;
 571
 572         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 573
 574         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 575
 576         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 577         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 578         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 579         file_data_unref(mfd->fd);
 580         g_free(mfd);
 581 }
 582
 583 static void search_result_remove(SearchData *sd, FileData *fd)
 584 {
 585         GtkTreeModel *store;
 586         GtkTreeIter iter;
 587         gint valid;
 588
 589         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 590         valid = gtk_tree_model_get_iter_first(store, &iter);
 591         while (valid)
 592                 {
 593                 MatchFileData *mfd;
 594
 595                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 596                 if (mfd->fd == fd)
 597                         {
 598                         search_result_remove_item(sd, mfd, &iter);
 599                         return;
 600                         }
 601
 602                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 603                 }
 604 }
 605
 606 static void search_result_remove_selection(SearchData *sd)
 607 {
 608         GtkTreeSelection *selection;
 609         GtkTreeModel *store;
 610         GList *slist;
 611         GList *flist = NULL;
 612         GList *work;
 613
 614         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 615         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 616         work = slist;
 617         while (work)
 618                 {
 619                 GtkTreePath *tpath = work->data;
 620                 GtkTreeIter iter;
 621                 MatchFileData *mfd;
 622
 623                 gtk_tree_model_get_iter(store, &iter, tpath);
 624                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 625                 flist = g_list_prepend(flist, mfd->fd);
 626                 work = work->next;
 627                 }
 628         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 629         g_list_free(slist);
 630
 631         work = flist;
 632         while (work)
 633                 {
 634                 FileData *fd = work->data;
 635                 work = work->next;
 636
 637                 search_result_remove(sd, fd);
 638                 }
 639         g_list_free(flist);
 640
 641         search_status_update(sd);
 642 }
 643
 644 static void search_result_edit_selected(SearchData *sd, gint n)
 645 {
 646         GList *list;
 647
 648         list = search_result_selection_list(sd);
 649         file_util_start_editor_from_filelist(n, list, sd->window);
 650         filelist_free(list);
 651 }
 652
 653 static void search_result_collection_from_selection(SearchData *sd)
 654 {
 655         CollectWindow *w;
 656         GList *list;
 657
 658         list = search_result_selection_list(sd);
 659         w = collection_window_new(NULL);
 660         collection_table_add_filelist(w->table, list);
 661         filelist_free(list);
 662 }
 663
 664 static gint search_result_update_idle_cb(gpointer data)
 665 {
 666         SearchData *sd = data;
 667
 668         search_status_update(sd);
 669
 670         sd->update_idle_id = -1;
 671         return FALSE;
 672 }
 673
 674 static void search_result_update_idle_cancel(SearchData *sd)
 675 {
 676         if (sd->update_idle_id != -1) g_source_remove(sd->update_idle_id);
 677         sd->update_idle_id = -1;
 678 }
 679
 680 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 681                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 682 {
 683         SearchData *sd = data;
 684
 685         if (sd->update_idle_id == -1)
 686                 {
 687                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 688                 }
 689
 690         return TRUE;
 691 }
 692
 693 /*
 694  *-------------------------------------------------------------------
 695  * result list thumbs
 696  *-------------------------------------------------------------------
 697  */
 698
 699 static void search_result_thumb_step(SearchData *sd);
 700
 701
 702 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 703 {
 704         GtkListStore *store;
 705         GtkTreeIter iter_n;
 706
 707         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 708         if (!iter)
 709                 {
 710                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 711                 }
 712
 713         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->pixbuf, -1);
 714 }
 715
 716 static void search_result_thumb_do(SearchData *sd)
 717 {
 718         FileData *fd;
 719
 720         if (!sd->thumb_loader || !sd->thumb_fd) return;
 721         fd = sd->thumb_fd;
 722
 723         search_result_thumb_set(sd, fd, NULL);
 724 }
 725
 726 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 727 {
 728         SearchData *sd = data;
 729
 730         search_result_thumb_do(sd);
 731         search_result_thumb_step(sd);
 732 }
 733
 734 static void search_result_thumb_step(SearchData *sd)
 735 {
 736         GtkTreeModel *store;
 737         GtkTreeIter iter;
 738         MatchFileData *mfd = NULL;
 739         gint valid;
 740         gint row = 0;
 741         gint length = 0;
 742
 743         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 744         valid = gtk_tree_model_get_iter_first(store, &iter);
 745         if (!sd->thumb_enable)
 746                 {
 747                 while (valid)
 748                         {
 749                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 750                         valid = gtk_tree_model_iter_next(store, &iter);
 751                         }
 752                 return;
 753                 }
 754
 755         while (!mfd && valid)
 756                 {
 757                 GdkPixbuf *pixbuf;
 758
 759                 length++;
 760                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 761                 if (pixbuf || mfd->fd->pixbuf)
 762                         {
 763                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->pixbuf, -1);
 764                         row++;
 765                         mfd = NULL;
 766                         }
 767                 valid = gtk_tree_model_iter_next(store, &iter);
 768                 }
 769         if (valid)
 770                 {
 771                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 772                 }
 773
 774         if (!mfd)
 775                 {
 776                 sd->thumb_fd = NULL;
 777                 thumb_loader_free(sd->thumb_loader);
 778                 sd->thumb_loader = NULL;
 779
 780                 search_progress_update(sd, TRUE, -1.0);
 781                 return;
 782                 }
 783
 784         search_progress_update(sd, FALSE, (gdouble)row/length);
 785
 786         sd->thumb_fd = mfd->fd;
 787         thumb_loader_free(sd->thumb_loader);
 788         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 789
 790         thumb_loader_set_callbacks(sd->thumb_loader,
 791                                    search_result_thumb_done_cb,
 792                                    search_result_thumb_done_cb,
 793                                    NULL,
 794                                    sd);
 795         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 796                 {
 797                 search_result_thumb_do(sd);
 798                 search_result_thumb_step(sd);
 799                 }
 800 }
 801
 802 static void search_result_thumb_height(SearchData *sd)
 803 {
 804         GtkTreeViewColumn *column;
 805         GtkCellRenderer *cell;
 806         GList *list;
 807
 808         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 809         if (!column) return;
 810
 811         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 812
 813         list = gtk_tree_view_column_get_cell_renderers(column);
 814         if (!list) return;
 815         cell = list->data;
 816         g_list_free(list);
 817
 818         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 819         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 820 }
 821
 822 static void search_result_thumb_enable(SearchData *sd, gint enable)
 823 {
 824         if (sd->thumb_enable == enable) return;
 825
 826         if (sd->thumb_enable)
 827                 {
 828                 GtkTreeModel *store;
 829                 GtkTreeIter iter;
 830                 gint valid;
 831
 832                 thumb_loader_free(sd->thumb_loader);
 833                 sd->thumb_loader = NULL;
 834
 835                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 836                 valid = gtk_tree_model_get_iter_first(store, &iter);
 837                 while (valid)
 838                         {
 839                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 840                         valid = gtk_tree_model_iter_next(store, &iter);
 841                         }
 842                 search_progress_update(sd, TRUE, -1.0);
 843                 }
 844
 845         sd->thumb_enable = enable;
 846
 847         search_result_thumb_height(sd);
 848         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 849 }
 850
 851 /*
 852  *-------------------------------------------------------------------
 853  * result list menu
 854  *-------------------------------------------------------------------
 855  */
 856
 857 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 858 {
 859         SearchData *sd = data;
 860
 861         if (sd->click_fd) layout_image_set_fd(NULL, sd->click_fd);
 862 }
 863
 864 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 865 {
 866         SearchData *sd = data;
 867         GList *list;
 868
 869         list = search_result_selection_list(sd);
 870         view_window_new_from_list(list);
 871         filelist_free(list);
 872 }
 873
 874 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 875 {
 876         SearchData *sd = data;
 877         GtkTreeSelection *selection;
 878
 879         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 880         gtk_tree_selection_select_all(selection);
 881 }
 882
 883 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 884 {
 885         SearchData *sd = data;
 886         GtkTreeSelection *selection;
 887
 888         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 889         gtk_tree_selection_unselect_all(selection);
 890 }
 891
 892 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 893 {
 894         SearchData *sd;
 895         gint n;
 896
 897         sd = submenu_item_get_data(widget);
 898         n = GPOINTER_TO_INT(data);
 899         if (!sd) return;
 900
 901         search_result_edit_selected(sd, n);
 902 }
 903
 904 static void sr_menu_info_cb(GtkWidget *widget, gpointer data)
 905 {
 906         SearchData *sd = data;
 907
 908         info_window_new(NULL, search_result_selection_list(sd), NULL);
 909 }
 910
 911 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 912 {
 913         SearchData *sd = data;
 914
 915         search_result_collection_from_selection(sd);
 916 }
 917
 918 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 919 {
 920         SearchData *sd = data;
 921
 922         print_window_new(sd->click_fd, search_result_selection_list(sd),
 923                          search_result_get_filelist(sd), sd->window);
 924 }
 925
 926 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 927 {
 928         SearchData *sd = data;
 929
 930         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 931 }
 932
 933 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 934 {
 935         SearchData *sd = data;
 936
 937         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 938 }
 939
 940 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 941 {
 942         SearchData *sd = data;
 943
 944         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 945 }
 946
 947 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 948 {
 949         SearchData *sd = data;
 950
 951         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 952 }
 953
 954 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 955 {
 956         SearchData *sd = data;
 957
 958         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 959 }
 960
 961 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 962 {
 963         SearchData *sd = data;
 964
 965         search_result_remove_selection(sd);
 966 }
 967
 968 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 969 {
 970         SearchData *sd = data;
 971
 972         search_result_clear(sd);
 973 }
 974
 975 static GtkWidget *search_result_menu(SearchData *sd, gint on_row, gint empty)
 976 {
 977         GtkWidget *menu;
 978         GtkWidget *item;
 979
 980         menu = popup_menu_short_lived();
 981         menu_item_add_sensitive(menu, _("_View"), on_row,
 982                                 G_CALLBACK(sr_menu_view_cb), sd);
 983         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
 984                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
 985         menu_item_add_divider(menu);
 986         menu_item_add_sensitive(menu, _("Select all"), !empty,
 987                                 G_CALLBACK(sr_menu_select_all_cb), sd);
 988         menu_item_add_sensitive(menu, _("Select none"), !empty,
 989                                 G_CALLBACK(sr_menu_select_none_cb), sd);
 990         menu_item_add_divider(menu);
 991         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd);
 992         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
 993         menu_item_add_stock_sensitive(menu, _("_Properties"), GTK_STOCK_PROPERTIES, on_row,
 994                                       G_CALLBACK(sr_menu_info_cb), sd);
 995         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
 996                                       G_CALLBACK(sr_menu_collection_cb), sd);
 997         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
 998                                       G_CALLBACK(sr_menu_print_cb), sd);
 999         menu_item_add_divider(menu);
1000         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1001                                       G_CALLBACK(sr_menu_copy_cb), sd);
1002         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1003                                 G_CALLBACK(sr_menu_move_cb), sd);
1004         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1005                                 G_CALLBACK(sr_menu_rename_cb), sd);
1006         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1007                                       G_CALLBACK(sr_menu_delete_cb), sd);
1008         if (options->show_copy_path)
1009                 menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1010                                         G_CALLBACK(sr_menu_copy_path_cb), sd);
1011         menu_item_add_divider(menu);
1012         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1013                                       G_CALLBACK(sr_menu_remove_cb), sd);
1014         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1015                                       G_CALLBACK(sr_menu_clear_cb), sd);
1016
1017         return menu;
1018 }
1019
1020 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1021 {
1022         SearchData *sd = data;
1023         GtkTreePath *tpath;
1024         gint cx, cy, cw, ch;
1025
1026         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1027         if (!tpath) return;
1028
1029         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1030                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1031         gtk_tree_path_free(tpath);
1032         cy += ch;
1033         popup_menu_position_clamp(menu, &cx, &cy, 0);
1034         *x = cx;
1035         *y = cy;
1036 }
1037
1038 /*
1039  *-------------------------------------------------------------------
1040  * result list input
1041  *-------------------------------------------------------------------
1042  */
1043
1044 static gint search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1045 {
1046         SearchData *sd = data;
1047         GtkTreeModel *store;
1048         GtkTreePath *tpath;
1049         GtkTreeIter iter;
1050         MatchFileData *mfd = NULL;
1051
1052         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1053
1054         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1055                                           &tpath, NULL, NULL, NULL))
1056                 {
1057                 gtk_tree_model_get_iter(store, &iter, tpath);
1058                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1059                 gtk_tree_path_free(tpath);
1060                 }
1061
1062         sd->click_fd = mfd ? mfd->fd : NULL;
1063
1064         if (bevent->button == MOUSE_BUTTON_RIGHT)
1065                 {
1066                 GtkWidget *menu;
1067
1068                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1069                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1070                 }
1071
1072         if (!mfd) return FALSE;
1073
1074         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1075                 {
1076                 layout_image_set_fd(NULL, mfd->fd);
1077                 }
1078
1079         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1080
1081         if (bevent->button == MOUSE_BUTTON_RIGHT)
1082                 {
1083                 if (!search_result_row_selected(sd, mfd->fd))
1084                         {
1085                         GtkTreeSelection *selection;
1086
1087                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1088                         gtk_tree_selection_unselect_all(selection);
1089                         gtk_tree_selection_select_iter(selection, &iter);
1090
1091                         tpath = gtk_tree_model_get_path(store, &iter);
1092                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1093                         gtk_tree_path_free(tpath);
1094                         }
1095                 return TRUE;
1096                 }
1097
1098         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1099             !(bevent->state & GDK_SHIFT_MASK ) &&
1100             !(bevent->state & GDK_CONTROL_MASK ) &&
1101             search_result_row_selected(sd, mfd->fd))
1102                 {
1103                 /* this selection handled on release_cb */
1104                 gtk_widget_grab_focus(widget);
1105                 return TRUE;
1106                 }
1107
1108         return FALSE;
1109 }
1110
1111 static gint search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1112 {
1113         SearchData *sd = data;
1114         GtkTreeModel *store;
1115         GtkTreePath *tpath;
1116         GtkTreeIter iter;
1117
1118         MatchFileData *mfd = NULL;
1119
1120         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1121
1122         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1123
1124         if ((bevent->x != 0 || bevent->y != 0) &&
1125             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1126                                           &tpath, NULL, NULL, NULL))
1127                 {
1128                 gtk_tree_model_get_iter(store, &iter, tpath);
1129                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1130                 gtk_tree_path_free(tpath);
1131                 }
1132
1133         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1134                 {
1135                 if (mfd && sd->click_fd == mfd->fd)
1136                         {
1137                         GtkTreeSelection *selection;
1138
1139                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1140                         if (search_result_row_selected(sd, mfd->fd))
1141                                 {
1142                                 gtk_tree_selection_unselect_iter(selection, &iter);
1143                                 }
1144                         else
1145                                 {
1146                                 gtk_tree_selection_select_iter(selection, &iter);
1147                                 }
1148                         }
1149                 return TRUE;
1150                 }
1151
1152         if (mfd && sd->click_fd == mfd->fd &&
1153             !(bevent->state & GDK_SHIFT_MASK ) &&
1154             !(bevent->state & GDK_CONTROL_MASK ) &&
1155             search_result_row_selected(sd, mfd->fd))
1156                 {
1157                 GtkTreeSelection *selection;
1158
1159                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1160                 gtk_tree_selection_unselect_all(selection);
1161                 gtk_tree_selection_select_iter(selection, &iter);
1162
1163                 tpath = gtk_tree_model_get_path(store, &iter);
1164                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1165                 gtk_tree_path_free(tpath);
1166
1167                 return TRUE;
1168                 }
1169
1170         return FALSE;
1171 }
1172
1173 static gint search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1174 {
1175         SearchData *sd = data;
1176         gint stop_signal = FALSE;
1177         GtkTreeModel *store;
1178         GtkTreeSelection *selection;
1179         GList *slist;
1180         MatchFileData *mfd = NULL;
1181
1182         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1183         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1184         if (slist)
1185                 {
1186                 GtkTreePath *tpath;
1187                 GtkTreeIter iter;
1188                 GList *last;
1189
1190                 last = g_list_last(slist);
1191                 tpath = last->data;
1192
1193                 /* last is newest selected file */
1194                 gtk_tree_model_get_iter(store, &iter, tpath);
1195                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1196                 }
1197         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1198         g_list_free(slist);
1199
1200         if (event->state & GDK_CONTROL_MASK)
1201                 {
1202                 gint edit_val = -1;
1203
1204                 stop_signal = TRUE;
1205                 switch (event->keyval)
1206                         {
1207                         case '1':
1208                                 edit_val = 0;
1209                                 break;
1210                         case '2':
1211                                 edit_val = 1;
1212                                 break;
1213                         case '3':
1214                                 edit_val = 2;
1215                                 break;
1216                         case '4':
1217                                 edit_val = 3;
1218                                 break;
1219                         case '5':
1220                                 edit_val = 4;
1221                                 break;
1222                         case '6':
1223                                 edit_val = 5;
1224                                 break;
1225                         case '7':
1226                                 edit_val = 6;
1227                                 break;
1228                         case '8':
1229                                 edit_val = 7;
1230                                 break;
1231                         case '9':
1232                                 edit_val = 8;
1233                                 break;
1234                         case '0':
1235                                 edit_val = 9;
1236                                 break;
1237                         case 'C': case 'c':
1238                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1239                                 break;
1240                         case 'M': case 'm':
1241                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1242                                 break;
1243                         case 'R': case 'r':
1244                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1245                                 break;
1246                         case 'D': case 'd':
1247                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1248                                 break;
1249                         case 'P': case 'p':
1250                                 info_window_new(NULL,  search_result_selection_list(sd), NULL);
1251                                 break;
1252                         case 'A': case 'a':
1253                                 if (event->state & GDK_SHIFT_MASK)
1254                                         {
1255                                         gtk_tree_selection_unselect_all(selection);
1256                                         }
1257                                 else
1258                                         {
1259                                         gtk_tree_selection_select_all(selection);
1260                                         }
1261                                 break;
1262                         case GDK_Delete: case GDK_KP_Delete:
1263                                 search_result_clear(sd);
1264                                 break;
1265                         default:
1266                                 stop_signal = FALSE;
1267                                 break;
1268                         }
1269
1270                 if (edit_val >= 0)
1271                         {
1272                         search_result_edit_selected(sd, edit_val);
1273                         }
1274                 }
1275         else
1276                 {
1277                 stop_signal = TRUE;
1278                 switch (event->keyval)
1279                         {
1280                         case GDK_Return: case GDK_KP_Enter:
1281                                 if (mfd) layout_image_set_fd(NULL, mfd->fd);
1282                                 break;
1283                         case 'V': case 'v':
1284                                 {
1285                                 GList *list;
1286
1287                                 list = search_result_selection_list(sd);
1288                                 view_window_new_from_list(list);
1289                                 filelist_free(list);
1290                                 }
1291                                 break;
1292                         case GDK_Delete: case GDK_KP_Delete:
1293                                 search_result_remove_selection(sd);
1294                                 break;
1295                         case 'C': case 'c':
1296                                 search_result_collection_from_selection(sd);
1297                                 break;
1298                         case GDK_Menu:
1299                         case GDK_F10:
1300                                 {
1301                                 GtkWidget *menu;
1302
1303                                 sd->click_fd = mfd->fd;
1304                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1305                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1306                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1307                                 }
1308                                 break;
1309                         default:
1310                                 stop_signal = FALSE;
1311                                 break;
1312                         }
1313                 }
1314
1315         return stop_signal;
1316 }
1317
1318 static gint search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1319 {
1320         SearchData *sd = data;
1321         gint stop_signal = FALSE;
1322
1323         if (event->state & GDK_CONTROL_MASK)
1324                 {
1325                 stop_signal = TRUE;
1326                 switch (event->keyval)
1327                         {
1328                         case 'T': case 't':
1329                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1330                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1331                                 break;
1332                         case 'W': case 'w':
1333                                 search_window_close(sd);
1334                                 break;
1335                         default:
1336                                 stop_signal = FALSE;
1337                                 break;
1338                         }
1339                 }
1340
1341         return stop_signal;
1342 }
1343
1344 /*
1345  *-------------------------------------------------------------------
1346  * dnd
1347  *-------------------------------------------------------------------
1348  */
1349
1350 static GtkTargetEntry result_drag_types[] = {
1351         { "text/uri-list", 0, TARGET_URI_LIST },
1352         { "text/plain", 0, TARGET_TEXT_PLAIN }
1353 };
1354 static gint n_result_drag_types = 2;
1355
1356 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1357                                 GtkSelectionData *selection_data, guint info,
1358                                 guint time, gpointer data)
1359 {
1360         SearchData *sd = data;
1361         gchar *uri_text;
1362         gint length;
1363         GList *list;
1364
1365         switch (info)
1366                 {
1367                 case TARGET_URI_LIST:
1368                 case TARGET_TEXT_PLAIN:
1369                         list = search_result_selection_list(sd);
1370                         if (!list) return;
1371                         uri_text = uri_text_from_filelist(list, &length, (info == TARGET_TEXT_PLAIN));
1372                         filelist_free(list);
1373                         break;
1374                 default:
1375                         uri_text = NULL;
1376                         break;
1377                 }
1378
1379         if (uri_text) gtk_selection_data_set(selection_data, selection_data->target,
1380                                              8, (guchar *)uri_text, length);
1381         g_free(uri_text);
1382 }
1383
1384 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1385 {
1386         SearchData *sd = data;
1387
1388         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1389                 {
1390                 GtkListStore *store;
1391                 GtkTreeIter iter;
1392
1393                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1394                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1395                         {
1396                         GtkTreeSelection *selection;
1397                         GtkTreePath *tpath;
1398
1399                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1400                         gtk_tree_selection_unselect_all(selection);
1401                         gtk_tree_selection_select_iter(selection, &iter);
1402
1403                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1404                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1405                         gtk_tree_path_free(tpath);
1406                         }
1407                 }
1408
1409         if (sd->thumb_enable &&
1410             sd->click_fd && sd->click_fd->pixbuf)
1411                 {
1412                 dnd_set_drag_icon(widget, context, sd->click_fd->pixbuf, search_result_selection_count(sd, NULL));
1413                 }
1414 }
1415
1416 static void search_dnd_init(SearchData *sd)
1417 {
1418         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1419                             result_drag_types, n_result_drag_types,
1420                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1421         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1422                          G_CALLBACK(search_dnd_data_set), sd);
1423         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1424                          G_CALLBACK(search_dnd_begin), sd);
1425 #if 0
1426         g_signal_connect(G_OBJECT(sd->result_view), "drag_end",
1427                          G_CALLBACK(search_dnd_end), sd);
1428 #endif
1429
1430 }
1431
1432 /*
1433  *-------------------------------------------------------------------
1434  * search core
1435  *-------------------------------------------------------------------
1436  */
1437
1438 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1439
1440 static gint search_step_cb(gpointer data);
1441
1442
1443 static void search_buffer_flush(SearchData *sd)
1444 {
1445         GList *work;
1446
1447         work = g_list_last(sd->search_buffer_list);
1448         while (work)
1449                 {
1450                 MatchFileData *mfd = work->data;
1451                 work = work->prev;
1452
1453                 search_result_append(sd, mfd);
1454                 }
1455
1456         g_list_free(sd->search_buffer_list);
1457         sd->search_buffer_list = NULL;
1458         sd->search_buffer_count = 0;
1459 }
1460
1461 static void search_stop(SearchData *sd)
1462 {
1463         if (sd->search_idle_id != -1)
1464                 {
1465                 g_source_remove(sd->search_idle_id);
1466                 sd->search_idle_id = -1;
1467                 }
1468
1469         image_loader_free(sd->img_loader);
1470         sd->img_loader = NULL;
1471         cache_sim_data_free(sd->img_cd);
1472         sd->img_cd = NULL;
1473
1474         cache_sim_data_free(sd->search_similarity_cd);
1475         sd->search_similarity_cd = NULL;
1476
1477         search_buffer_flush(sd);
1478
1479         filelist_free(sd->search_folder_list);
1480         sd->search_folder_list = NULL;
1481
1482         g_list_free(sd->search_done_list);
1483         sd->search_done_list = NULL;
1484
1485         filelist_free(sd->search_file_list);
1486         sd->search_file_list = NULL;
1487
1488         gtk_widget_set_sensitive(sd->box_search, TRUE);
1489         spinner_set_interval(sd->spinner, -1);
1490         gtk_widget_set_sensitive(sd->button_start, TRUE);
1491         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1492         search_progress_update(sd, TRUE, -1.0);
1493         search_status_update(sd);
1494 }
1495
1496 static void search_file_load_process(SearchData *sd, CacheData *cd)
1497 {
1498         GdkPixbuf *pixbuf;
1499
1500         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1501
1502         if (cd && pixbuf)
1503                 {
1504                 if (!cd->dimensions)
1505                         {
1506                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1507                                                           gdk_pixbuf_get_height(pixbuf));
1508                         }
1509
1510                 if (sd->match_similarity_enable && !cd->similarity)
1511                         {
1512                         ImageSimilarityData *sim;
1513
1514                         sim = image_sim_new_from_pixbuf(pixbuf);
1515                         cache_sim_data_set_similarity(cd, sim);
1516                         image_sim_free(sim);
1517                         }
1518
1519                 if (options->thumbnails.enable_caching &&
1520                     sd->img_loader && sd->img_loader->fd)
1521                         {
1522                         gchar *base;
1523                         const gchar *path;
1524                         mode_t mode = 0755;
1525
1526                         path = sd->img_loader->fd->path;
1527                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1528                         if (cache_ensure_dir_exists(base, mode))
1529                                 {
1530                                 g_free(cd->path);
1531                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1532                                 if (cache_sim_data_save(cd))
1533                                         {
1534                                         filetime_set(cd->path, filetime(sd->img_loader->fd->path));
1535                                         }
1536                                 }
1537                         g_free(base);
1538                         }
1539                 }
1540
1541         image_loader_free(sd->img_loader);
1542         sd->img_loader = NULL;
1543
1544         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1545 }
1546
1547 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1548 {
1549         SearchData *sd = data;
1550         search_file_load_process(sd, sd->img_cd);
1551 }
1552
1553 static gint search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1554                                  gint *width, gint *height, gint *simval)
1555 {
1556         gint new_data = FALSE;
1557         gint tmatch = TRUE;
1558         gint tested = FALSE;
1559
1560         if (!sd->img_cd)
1561                 {
1562                 gchar *cd_path;
1563
1564                 new_data = TRUE;
1565
1566                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1567                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1568                         {
1569                         sd->img_cd = cache_sim_data_load(cd_path);
1570                         }
1571                 g_free(cd_path);
1572                 }
1573
1574         if (!sd->img_cd)
1575                 {
1576                 sd->img_cd = cache_sim_data_new();
1577                 }
1578
1579         if (new_data)
1580                 {
1581                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1582                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1583                         {
1584                         sd->img_loader = image_loader_new(fd);
1585                         image_loader_set_error_func(sd->img_loader, search_file_load_done_cb, sd);
1586                         if (image_loader_start(sd->img_loader, search_file_load_done_cb, sd))
1587                                 {
1588                                 return TRUE;
1589                                 }
1590                         else
1591                                 {
1592                                 image_loader_free(sd->img_loader);
1593                                 sd->img_loader = NULL;
1594                                 }
1595                         }
1596                 }
1597
1598         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1599                 {
1600                 CacheData *cd = sd->img_cd;
1601
1602                 tmatch = FALSE;
1603                 tested = TRUE;
1604
1605                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1606                         {
1607                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1608                         }
1609                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1610                         {
1611                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1612                         }
1613                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1614                         {
1615                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1616                         }
1617                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1618                         {
1619                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1620                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1621                         }
1622                 }
1623
1624         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1625                 {
1626                 gdouble value = 0.0;
1627
1628                 tmatch = FALSE;
1629                 tested = TRUE;
1630
1631                 /* fixme: implement similarity checking */
1632                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1633                         {
1634                         gdouble result;
1635
1636                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1637                                                         (gdouble)sd->search_similarity / 100.0);
1638                         result *= 100.0;
1639                         if (result >= (gdouble)sd->search_similarity)
1640                                 {
1641                                 tmatch = TRUE;
1642                                 value = (gint)result;
1643                                 }
1644                         }
1645
1646                 if (simval) *simval = value;
1647                 }
1648
1649         if (sd->img_cd->dimensions)
1650                 {
1651                 if (width) *width = sd->img_cd->width;
1652                 if (height) *height = sd->img_cd->height;
1653                 }
1654
1655         cache_sim_data_free(sd->img_cd);
1656         sd->img_cd = NULL;
1657
1658         *match = (tmatch && tested);
1659
1660         return FALSE;
1661 }
1662
1663 static gint search_file_next(SearchData *sd)
1664 {
1665         FileData *fd;
1666         gint match = TRUE;
1667         gint tested = FALSE;
1668         gint extra_only = FALSE;
1669         gint width = 0;
1670         gint height = 0;
1671         gint sim = 0;
1672
1673         if (!sd->search_file_list) return FALSE;
1674
1675         if (sd->img_cd)
1676                 {
1677                 /* on end of a CacheData load, skip recomparing non-extra match types */
1678                 extra_only = TRUE;
1679                 match = FALSE;
1680                 }
1681         else
1682                 {
1683                 sd->search_total++;
1684                 }
1685
1686         fd = sd->search_file_list->data;
1687
1688         if (match && sd->match_name_enable && sd->search_name)
1689                 {
1690                 tested = TRUE;
1691                 match = FALSE;
1692
1693                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1694                         {
1695                         if (sd->search_name_match_case)
1696                                 {
1697                                 match = (strcmp(fd->name, sd->search_name) == 0);
1698                                 }
1699                         else
1700                                 {
1701                                 match = (strcasecmp(fd->name, sd->search_name) == 0);
1702                                 }
1703                         }
1704                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1705                         {
1706                         if (sd->search_name_match_case)
1707                                 {
1708                                 match = (strstr(fd->name, sd->search_name) != NULL);
1709                                 }
1710                         else
1711                                 {
1712                                 /* sd->search_name is converted in search_start() */
1713                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1714                                 match = (strstr(haystack, sd->search_name) != NULL);
1715                                 g_free(haystack);
1716                                 }
1717                         }
1718                 }
1719
1720         if (match && sd->match_size_enable)
1721                 {
1722                 tested = TRUE;
1723                 match = FALSE;
1724
1725                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1726                         {
1727                         match = (fd->size == sd->search_size);
1728                         }
1729                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1730                         {
1731                         match = (fd->size < sd->search_size);
1732                         }
1733                 else if (sd->match_size == SEARCH_MATCH_OVER)
1734                         {
1735                         match = (fd->size > sd->search_size);
1736                         }
1737                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1738                         {
1739                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1740                         }
1741                 }
1742
1743         if (match && sd->match_date_enable)
1744                 {
1745                 tested = TRUE;
1746                 match = FALSE;
1747
1748                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1749                         {
1750                         struct tm *lt;
1751
1752                         lt = localtime(&fd->date);
1753                         match = (lt &&
1754                                  lt->tm_year == sd->search_date_y - 1900 &&
1755                                  lt->tm_mon == sd->search_date_m - 1 &&
1756                                  lt->tm_mday == sd->search_date_d);
1757                         }
1758                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1759                         {
1760                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1761                         }
1762                 else if (sd->match_date == SEARCH_MATCH_OVER)
1763                         {
1764                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1765                         }
1766                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1767                         {
1768                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1769                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1770
1771                         if (b >= a)
1772                                 {
1773                                 b += 60 * 60 * 24 - 1;
1774                                 }
1775                         else
1776                                 {
1777                                 a += 60 * 60 * 24 - 1;
1778                                 }
1779                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1780                         }
1781                 }
1782
1783         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1784                 {
1785                 GList *list;
1786
1787                 tested = TRUE;
1788                 match = FALSE;
1789
1790                 if (comment_read(fd, &list, NULL))
1791                         {
1792                         GList *needle;
1793                         GList *haystack;
1794
1795                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1796                                 {
1797                                 gint found = TRUE;
1798
1799                                 needle = sd->search_keyword_list;
1800                                 while (needle && found)
1801                                         {
1802                                         found = FALSE;
1803                                         haystack = list;
1804                                         while (haystack && !found)
1805                                                 {
1806                                                 found = (strcasecmp((gchar *)needle->data,
1807                                                                     (gchar *)haystack->data) == 0);
1808                                                 haystack = haystack->next;
1809                                                 }
1810                                         needle = needle->next;
1811                                         }
1812
1813                                 match = found;
1814                                 }
1815                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1816                                 {
1817                                 gint found = FALSE;
1818
1819                                 needle = sd->search_keyword_list;
1820                                 while (needle && !found)
1821                                         {
1822                                         haystack = list;
1823                                         while (haystack && !found)
1824                                                 {
1825                                                 found = (strcasecmp((gchar *)needle->data,
1826                                                                     (gchar *)haystack->data) == 0);
1827                                                 haystack = haystack->next;
1828                                                 }
1829                                         needle = needle->next;
1830                                         }
1831
1832                                 match = found;
1833                                 }
1834                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1835                                 {
1836                                 gint found = FALSE;
1837
1838                                 needle = sd->search_keyword_list;
1839                                 while (needle && !found)
1840                                         {
1841                                         haystack = list;
1842                                         while (haystack && !found)
1843                                                 {
1844                                                 found = (strcasecmp((gchar *)needle->data,
1845                                                                     (gchar *)haystack->data) == 0);
1846                                                 haystack = haystack->next;
1847                                                 }
1848                                         needle = needle->next;
1849                                         }
1850
1851                                 match = !found;
1852                                 }
1853                         string_list_free(list);
1854                         }
1855                 else
1856                         {
1857                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1858                         }
1859                 }
1860
1861         if ((match || extra_only) &&
1862             (sd->match_dimensions_enable || sd->match_similarity_enable))
1863                 {
1864                 tested = TRUE;
1865
1866                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1867                         {
1868                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1869                         return TRUE;
1870                         }
1871                 }
1872
1873         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1874
1875         if (tested && match)
1876                 {
1877                 MatchFileData *mfd;
1878
1879                 mfd = g_new(MatchFileData, 1);
1880                 mfd->fd = fd;
1881
1882                 mfd->width = width;
1883                 mfd->height = height;
1884                 mfd->rank = sim;
1885
1886                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1887                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1888                 sd->search_count++;
1889                 search_progress_update(sd, TRUE, -1.0);
1890                 }
1891         else
1892                 {
1893                 file_data_unref(fd);
1894                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1895                 }
1896
1897         return FALSE;
1898 }
1899
1900 static gint search_step_cb(gpointer data)
1901 {
1902         SearchData *sd = data;
1903         FileData *fd;
1904
1905         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1906                 {
1907                 search_buffer_flush(sd);
1908                 search_progress_update(sd, TRUE, -1.0);
1909                 }
1910
1911         if (sd->search_file_list)
1912                 {
1913                 if (search_file_next(sd))
1914                         {
1915                         sd->search_idle_id = -1;
1916                         return FALSE;
1917                         }
1918                 return TRUE;
1919                 }
1920
1921         if (!sd->search_file_list && !sd->search_folder_list)
1922                 {
1923                 sd->search_idle_id = -1;
1924
1925                 search_stop(sd);
1926                 search_result_thumb_step(sd);
1927
1928                 return FALSE;
1929                 }
1930
1931         fd = sd->search_folder_list->data;
1932
1933         if (g_list_find(sd->search_done_list, fd) == NULL)
1934                 {
1935                 GList *list = NULL;
1936                 GList *dlist = NULL;
1937                 gint success = FALSE;
1938
1939                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1940
1941                 if (sd->search_type == SEARCH_MATCH_NONE)
1942                         {
1943                         success = filelist_read(fd, &list, &dlist);
1944                         }
1945                 else if (sd->search_type == SEARCH_MATCH_ALL &&
1946                          sd->search_dir_fd &&
1947                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
1948                         {
1949                         const gchar *path;
1950
1951                         path = fd->path + strlen(sd->search_dir_fd->path);
1952                         if (path != fd->path)
1953                                 {
1954                                 FileData *dir_fd = file_data_new_simple(path);
1955                                 success = filelist_read(dir_fd, &list, NULL);
1956                                 file_data_unref(dir_fd);
1957                                 }
1958                         success |= filelist_read(fd, NULL, &dlist);
1959                         if (success)
1960                                 {
1961                                 GList *work;
1962
1963                                 work = list;
1964                                 while (work)
1965                                         {
1966                                         FileData *fdp;
1967                                         GList *link;
1968                                         gchar *meta_path;
1969
1970                                         fdp = work->data;
1971                                         link = work;
1972                                         work = work->next;
1973
1974                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
1975                                         if (!meta_path)
1976                                                 {
1977                                                 list = g_list_delete_link(list, link);
1978                                                 file_data_unref(fdp);
1979                                                 }
1980                                         g_free(meta_path);
1981                                         }
1982                                 }
1983                         }
1984
1985                 if (success)
1986                         {
1987                         list = filelist_sort(list, SORT_NAME, TRUE);
1988                         sd->search_file_list = list;
1989
1990                         if (sd->search_path_recurse)
1991                                 {
1992                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
1993                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
1994                                 }
1995                         else
1996                                 {
1997                                 filelist_free(dlist);
1998                                 }
1999                         }
2000                 }
2001         else
2002                 {
2003                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2004                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2005                 file_data_unref(fd);
2006                 }
2007
2008         return TRUE;
2009 }
2010
2011 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2012 {
2013         SearchData *sd = data;
2014         search_file_load_process(sd, sd->search_similarity_cd);
2015 }
2016
2017 static void search_start(SearchData *sd)
2018 {
2019         search_stop(sd);
2020         search_result_clear(sd);
2021
2022         if (sd->search_dir_fd)
2023                 {
2024                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, sd->search_dir_fd);
2025                 }
2026
2027         if (!sd->search_name_match_case)
2028                 {
2029                 /* convert to lowercase here, so that this is only done once per search */
2030                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2031                 g_free(sd->search_name);
2032                 sd->search_name = tmp;
2033                 }
2034
2035         sd->search_count = 0;
2036         sd->search_total = 0;
2037
2038         gtk_widget_set_sensitive(sd->box_search, FALSE);
2039         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2040         gtk_widget_set_sensitive(sd->button_start, FALSE);
2041         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2042         search_progress_update(sd, TRUE, -1.0);
2043
2044         if (sd->match_similarity_enable &&
2045             !sd->search_similarity_cd &&
2046             isfile(sd->search_similarity_path))
2047                 {
2048                 gchar *cd_path;
2049
2050                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2051                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2052                         {
2053                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2054                         }
2055                 g_free(cd_path);
2056
2057                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2058                         {
2059                         if (!sd->search_similarity_cd)
2060                                 {
2061                                 sd->search_similarity_cd = cache_sim_data_new();
2062                                 }
2063
2064                         sd->img_loader = image_loader_new(file_data_new_simple(sd->search_similarity_path));
2065                         image_loader_set_error_func(sd->img_loader, search_similarity_load_done_cb, sd);
2066                         if (image_loader_start(sd->img_loader, search_similarity_load_done_cb, sd))
2067                                 {
2068                                 return;
2069                                 }
2070                         image_loader_free(sd->img_loader);
2071                         sd->img_loader = NULL;
2072                         }
2073
2074                 }
2075
2076         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2077 }
2078
2079 static void search_start_cb(GtkWidget *widget, gpointer data)
2080 {
2081         SearchData *sd = data;
2082         GtkTreeViewColumn *column;
2083         gchar *path;
2084
2085         if (sd->search_folder_list)
2086                 {
2087                 search_stop(sd);
2088                 search_result_thumb_step(sd);
2089                 return;
2090                 }
2091
2092         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2093         g_free(sd->search_name);
2094         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2095
2096         g_free(sd->search_similarity_path);
2097         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2098         if (sd->match_similarity_enable)
2099                 {
2100                 if (!isfile(sd->search_similarity_path))
2101                         {
2102                         file_util_warning_dialog(_("File not found"),
2103                                                  _("Please enter an existing file for image content."),
2104                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2105                         return;
2106                         }
2107                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2108                 }
2109
2110         string_list_free(sd->search_keyword_list);
2111         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2112
2113         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2114         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2115
2116         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2117         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2118
2119         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2120         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2121         if (!sd->match_similarity_enable)
2122                 {
2123                 GtkTreeSortable *sortable;
2124                 gint id;
2125                 GtkSortType order;
2126
2127                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2128                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2129                     id == SEARCH_COLUMN_RANK)
2130                         {
2131                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2132                         }
2133                 }
2134
2135         if (sd->search_type == SEARCH_MATCH_NONE)
2136                 {
2137                 /* search path */
2138
2139                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2140                 if (isdir(path))
2141                         {
2142                         file_data_unref(sd->search_dir_fd);
2143                         sd->search_dir_fd = file_data_new_simple(path);
2144
2145                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2146
2147                         search_start(sd);
2148                         }
2149                 else
2150                         {
2151                         file_util_warning_dialog(_("Folder not found"),
2152                                                  _("Please enter an existing folder to search."),
2153                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2154                         }
2155
2156                 g_free(path);
2157                 }
2158         else if (sd->search_type == SEARCH_MATCH_ALL)
2159                 {
2160                 /* search metadata */
2161                 path = g_build_filename(homedir(), GQ_CACHE_RC_METADATA, NULL);
2162
2163                 file_data_unref(sd->search_dir_fd);
2164                 sd->search_dir_fd = file_data_new_simple(path);
2165                 g_free(path);
2166
2167                 search_start(sd);
2168                 }
2169         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2170                 {
2171                 /* search current result list */
2172                 GList *list;
2173
2174                 list = search_result_refine_list(sd);
2175
2176                 file_data_unref(sd->search_dir_fd);
2177                 sd->search_dir_fd = NULL;
2178
2179                 search_start(sd);
2180
2181                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2182                 }
2183 }
2184
2185 /*
2186  *-------------------------------------------------------------------
2187  * window construct
2188  *-------------------------------------------------------------------
2189  */
2190
2191 enum {
2192         MENU_CHOICE_COLUMN_NAME = 0,
2193         MENU_CHOICE_COLUMN_VALUE
2194 };
2195
2196 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2197 {
2198         SearchData *sd = data;
2199
2200         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2201 }
2202
2203 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2204 {
2205         gint sa;
2206         gint sb;
2207
2208         sa = a->width * a->height;
2209         sb = b->width * b->height;
2210
2211         if (sa > sb) return 1;
2212         if (sa < sb) return -1;
2213         return 0;
2214 }
2215
2216 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2217 {
2218         gint n = GPOINTER_TO_INT(data);
2219         MatchFileData *fda;
2220         MatchFileData *fdb;
2221
2222         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2223         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2224
2225         if (!fda || !fdb) return 0;
2226
2227         switch (n)
2228                 {
2229                 case SEARCH_COLUMN_RANK:
2230                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2231                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2232                         return 0;
2233                         break;
2234                 case SEARCH_COLUMN_NAME:
2235                         if (options->file_sort.case_sensitive)
2236                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2237                         else
2238                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2239                         break;
2240                 case SEARCH_COLUMN_SIZE:
2241                         if (fda->fd->size > fdb->fd->size) return 1;
2242                         if (fda->fd->size < fdb->fd->size) return -1;
2243                         return 0;
2244                         break;
2245                 case SEARCH_COLUMN_DATE:
2246                         if (fda->fd->date > fdb->fd->date) return 1;
2247                         if (fda->fd->date < fdb->fd->date) return -1;
2248                         return 0;
2249                         break;
2250                 case SEARCH_COLUMN_DIMENSIONS:
2251                         return sort_matchdata_dimensions(fda, fdb);
2252                         break;
2253                 case SEARCH_COLUMN_PATH:
2254                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2255                         break;
2256                 default:
2257                         break;
2258                 }
2259
2260         return 0;
2261 }
2262
2263 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gint image, gint right_justify)
2264 {
2265         GtkTreeViewColumn *column;
2266         GtkCellRenderer *renderer;
2267
2268         column = gtk_tree_view_column_new();
2269         gtk_tree_view_column_set_title(column, title);
2270         gtk_tree_view_column_set_min_width(column, 4);
2271
2272         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2273
2274         if (!image)
2275                 {
2276                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2277                 renderer = gtk_cell_renderer_text_new();
2278                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2279                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2280                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2281
2282                 gtk_tree_view_column_set_sort_column_id(column, n);
2283                 }
2284         else
2285                 {
2286                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2287                 renderer = gtk_cell_renderer_pixbuf_new();
2288                 cell_renderer_height_override(renderer);
2289                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2290                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2291                 }
2292
2293         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2294 }
2295
2296 static void menu_choice_set_visible(GtkWidget *widget, gint visible)
2297 {
2298         if (visible)
2299                 {
2300                 if (!GTK_WIDGET_VISIBLE(widget)) gtk_widget_show(widget);
2301                 }
2302         else
2303                 {
2304                 if (GTK_WIDGET_VISIBLE(widget)) gtk_widget_hide(widget);
2305                 }
2306 }
2307
2308 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2309 {
2310         SearchData *sd = data;
2311         GtkTreeModel *store;
2312         GtkTreeIter iter;
2313
2314         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2315         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return;
2316         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, &sd->search_type, -1);
2317
2318         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2319                                 (sd->search_type == SEARCH_MATCH_NONE));
2320 }
2321
2322 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2323 {
2324         SearchData *sd = data;
2325         GtkTreeModel *store;
2326         GtkTreeIter iter;
2327
2328         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2329         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return;
2330         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, &sd->match_name, -1);
2331 }
2332
2333 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2334 {
2335         SearchData *sd = data;
2336         GtkTreeModel *store;
2337         GtkTreeIter iter;
2338
2339         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2340         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return;
2341         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, &sd->match_size, -1);
2342
2343         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2344                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2345 }
2346
2347 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2348 {
2349         SearchData *sd = data;
2350         GtkTreeModel *store;
2351         GtkTreeIter iter;
2352
2353         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2354         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return;
2355         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, &sd->match_date, -1);
2356
2357         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2358                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2359 }
2360
2361 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2362 {
2363         SearchData *sd = data;
2364         GtkTreeModel *store;
2365         GtkTreeIter iter;
2366
2367         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2368         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return;
2369         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, &sd->match_dimensions, -1);
2370
2371         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2372                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2373 }
2374
2375 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2376 {
2377         SearchData *sd = data;
2378         GtkTreeModel *store;
2379         GtkTreeIter iter;
2380
2381         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2382         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return;
2383         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, &sd->match_keywords, -1);
2384 }
2385
2386 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2387 {
2388         gint *value = data;
2389
2390         *value = (gint)gtk_adjustment_get_value(adjustment);
2391 }
2392
2393 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2394                             GCallback func, gpointer data)
2395 {
2396         GtkWidget *spin;
2397         GtkAdjustment *adj;
2398
2399         spin = gtk_spin_button_new_with_range(min, max, 1);
2400         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2401         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2402         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2403                                    G_CALLBACK(func), data);
2404         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2405         gtk_widget_show(spin);
2406
2407         return spin;
2408 }
2409
2410 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2411 {
2412         GtkWidget *widget = data;
2413         gboolean active;
2414         gboolean *value;
2415
2416         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2417         gtk_widget_set_sensitive(widget, active);
2418
2419         value = g_object_get_data(G_OBJECT(button), "check_var");
2420         if (value) *value = active;
2421 }
2422
2423 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2424                                    GCallback func, gpointer data)
2425 {
2426         GtkWidget *combo;
2427         GtkCellRenderer *renderer;
2428         GtkListStore *store;
2429         gint i;
2430
2431         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2432         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2433         g_object_unref(store);
2434
2435         renderer = gtk_cell_renderer_text_new();
2436         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2437         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2438                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2439
2440         for (i = 0; i < item_count; i++)
2441                 {
2442                 GtkTreeIter iter;
2443
2444                 gtk_list_store_append(store, &iter);
2445                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2446                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2447                 }
2448
2449         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2450
2451         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2452                                    G_CALLBACK(func), data);
2453
2454         return combo;
2455 }
2456
2457 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2458                               const gchar *text, gboolean *value,
2459                               const MatchList *items, gint item_count,
2460                               GCallback func, gpointer data)
2461 {
2462         GtkWidget *base_box;
2463         GtkWidget *hbox;
2464         GtkWidget *button;
2465         GtkWidget *option;
2466
2467         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2468         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2469         gtk_widget_show(base_box);
2470
2471         button = gtk_check_button_new();
2472         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2473         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2474         gtk_widget_show(button);
2475         if (check) *check = button;
2476         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2477
2478         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2479         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2480         gtk_widget_show(hbox);
2481
2482         g_signal_connect(G_OBJECT(button), "toggled",
2483                          G_CALLBACK(menu_choice_check_cb), hbox);
2484         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2485
2486         pref_label_new(hbox, text);
2487
2488         if (!items && !menu) return hbox;
2489
2490         option = menu_choice_menu(items, item_count, func, data);
2491         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2492         gtk_widget_show(option);
2493         if (menu) *menu = option;
2494
2495         return hbox;
2496 }
2497
2498 static void search_window_close(SearchData *sd)
2499 {
2500         gtk_widget_destroy(sd->window);
2501 }
2502
2503 static gint search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2504 {
2505         SearchData *sd = data;
2506
2507         search_window_close(sd);
2508         return TRUE;
2509 }
2510
2511 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2512 {
2513         SearchData *sd = data;
2514
2515         search_window_list = g_list_remove(search_window_list, sd);
2516
2517         search_result_update_idle_cancel(sd);
2518
2519         filelist_free(sd->search_buffer_list);
2520         sd->search_buffer_list = NULL;
2521
2522         search_stop(sd);
2523         search_result_clear(sd);
2524
2525         file_data_unref(sd->search_dir_fd);
2526
2527         g_free(sd->search_name);
2528         g_free(sd->search_similarity_path);
2529         string_list_free(sd->search_keyword_list);
2530
2531         file_data_unregister_notify_func(search_notify_cb, sd);
2532
2533         g_free(sd);
2534 }
2535
2536 void search_new(FileData *dir_fd, FileData *example_file)
2537 {
2538         SearchData *sd;
2539         GtkWidget *vbox;
2540         GtkWidget *hbox;
2541         GtkWidget *hbox2;
2542         GtkWidget *pad_box;
2543         GtkWidget *frame;
2544         GtkWidget *scrolled;
2545         GtkListStore *store;
2546         GtkTreeSortable *sortable;
2547         GtkTreeSelection *selection;
2548         GtkWidget *combo;
2549         GdkGeometry geometry;
2550
2551         sd = g_new0(SearchData, 1);
2552
2553         sd->search_dir_fd = file_data_ref(dir_fd);
2554         sd->search_path_recurse = TRUE;
2555         sd->search_size = 0;
2556         sd->search_width = 640;
2557         sd->search_height = 480;
2558         sd->search_width_end = 1024;
2559         sd->search_height_end = 768;
2560         sd->search_name = NULL;
2561         sd->search_name_match_case = FALSE;
2562
2563         sd->search_type = SEARCH_MATCH_NONE;
2564
2565         sd->match_name = SEARCH_MATCH_CONTAINS;
2566         sd->match_size = SEARCH_MATCH_EQUAL;
2567         sd->match_date = SEARCH_MATCH_EQUAL;
2568         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2569         sd->match_keywords = SEARCH_MATCH_ALL;
2570
2571         sd->match_name_enable = TRUE;
2572         sd->match_size_enable = FALSE;
2573         sd->match_date_enable = FALSE;
2574         sd->match_dimensions_enable = FALSE;
2575         sd->match_similarity_enable = FALSE;
2576         sd->match_keywords_enable = FALSE;
2577
2578         sd->search_similarity = 95;
2579         sd->search_similarity_path = g_strdup(example_file->path);
2580         sd->search_similarity_cd = NULL;
2581
2582         sd->search_idle_id = -1;
2583         sd->update_idle_id = -1;
2584
2585         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2586
2587         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2588
2589         geometry.min_width = 32;
2590         geometry.min_height = 32;
2591         geometry.base_width = DEF_SEARCH_WIDTH;
2592         geometry.base_height = DEF_SEARCH_HEIGHT;
2593         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2594                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2595
2596         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2597
2598         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2599                          G_CALLBACK(search_window_delete_cb), sd);
2600         g_signal_connect(G_OBJECT(sd->window), "destroy",
2601                          G_CALLBACK(search_window_destroy_cb), sd);
2602
2603         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2604                          G_CALLBACK(search_window_keypress_cb), sd);
2605
2606         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2607         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2608         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2609         gtk_widget_show(vbox);
2610
2611         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2612
2613         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2614
2615         pref_label_new(hbox, _("Search:"));
2616
2617         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2618                                          G_CALLBACK(menu_choice_path_cb), sd);
2619         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2620         gtk_widget_show(sd->menu_path);
2621
2622         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2623         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2624                                                 "search_path", -1,
2625                                                 NULL, NULL);
2626         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2627         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2628         gtk_widget_show(combo);
2629         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2630                                                   sd->search_path_recurse, &sd->search_path_recurse);
2631
2632         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2633                            _("File name"), &sd->match_name_enable,
2634                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2635                            G_CALLBACK(menu_choice_name_cb), sd);
2636         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2637         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2638         gtk_widget_show(combo);
2639         pref_checkbox_new_int(hbox, _("Match case"),
2640                               sd->search_name_match_case, &sd->search_name_match_case);
2641
2642         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2643                            _("File size is"), &sd->match_size_enable,
2644                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2645                            G_CALLBACK(menu_choice_size_cb), sd);
2646         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2647                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2648         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2649         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2650         pref_label_new(hbox2, _("and"));
2651         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2652                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2653
2654         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2655                            _("File date is"), &sd->match_date_enable,
2656                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2657                            G_CALLBACK(menu_choice_date_cb), sd);
2658         sd->date_sel = date_selection_new();
2659         date_selection_time_set(sd->date_sel, time(NULL));
2660         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2661         gtk_widget_show(sd->date_sel);
2662
2663         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2664         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2665         pref_label_new(hbox2, _("and"));
2666         sd->date_sel_end = date_selection_new();
2667         date_selection_time_set(sd->date_sel_end, time(NULL));
2668         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2669         gtk_widget_show(sd->date_sel_end);
2670
2671         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2672                            _("Image dimensions are"), &sd->match_dimensions_enable,
2673                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2674                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2675         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2676         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2677                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2678         pref_label_new(pad_box, "x");
2679         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2680                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2681         hbox2 = gtk_hbox_new(FALSE, 2);
2682         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2683         pref_label_new(hbox2, _("and"));
2684         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2685         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2686                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2687         pref_label_new(hbox2, "x");
2688         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2689                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2690
2691         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2692                            _("Image content is"), &sd->match_similarity_enable,
2693                            NULL, 0, NULL, sd);
2694         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2695                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2696
2697         /* xgettext:no-c-format */
2698         pref_label_new(hbox, _("% similar to"));
2699
2700         combo = tab_completion_new_with_history(&sd->entry_similarity,
2701                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2702                                                 "search_similarity_path", -1, NULL, NULL);
2703         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2704         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2705         gtk_widget_show(combo);
2706
2707         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2708                            _("Keywords"), &sd->match_keywords_enable,
2709                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2710                            G_CALLBACK(menu_choice_keyword_cb), sd);
2711         sd->entry_keywords = gtk_entry_new();
2712         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2713         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2714         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2715                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2716         gtk_widget_show(sd->entry_keywords);
2717
2718         scrolled = gtk_scrolled_window_new(NULL, NULL);
2719         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2720         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2721                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2722         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2723         gtk_widget_show(scrolled);
2724
2725         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2726                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2727                                    G_TYPE_STRING, G_TYPE_STRING);
2728
2729         /* set up sorting */
2730         sortable = GTK_TREE_SORTABLE(store);
2731         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2732                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2733         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2734                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2735         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2736                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2737         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2738                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2739         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2740                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2741         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2742                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2743
2744 #if 0
2745         /* by default, search results are unsorted until user selects a sort column - for speed,
2746          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2747          */
2748         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2749 #endif
2750
2751         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2752         g_object_unref(store);
2753         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2754         gtk_widget_show(sd->result_view);
2755
2756         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2757         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2758         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2759
2760         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2761         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
2762
2763 #if 0
2764         gtk_tree_view_set_search_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_NAME);
2765 #endif
2766
2767         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
2768         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
2769         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
2770         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
2771         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
2772         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
2773         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
2774
2775         search_dnd_init(sd);
2776
2777         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
2778                          G_CALLBACK(search_result_press_cb), sd);
2779         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
2780                          G_CALLBACK(search_result_release_cb), sd);
2781         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
2782                          G_CALLBACK(search_result_keypress_cb), sd);
2783
2784         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2785
2786         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
2787                                               G_CALLBACK(search_thumb_toggle_cb), sd);
2788
2789         frame = gtk_frame_new(NULL);
2790         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2791         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
2792         gtk_widget_show(frame);
2793
2794         sd->label_status = gtk_label_new("");
2795         gtk_widget_set_size_request(sd->label_status, 50, -1);
2796         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
2797         gtk_widget_show(sd->label_status);
2798
2799         sd->label_progress = gtk_progress_bar_new();
2800         gtk_widget_set_size_request(sd->label_progress, 50, -1);
2801         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
2802         gtk_widget_show(sd->label_progress);
2803
2804         sd->spinner = spinner_new(NULL, -1);
2805         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
2806         gtk_widget_show(sd->spinner);
2807
2808         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
2809                                            G_CALLBACK(search_start_cb), sd);
2810         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
2811         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
2812                                           G_CALLBACK(search_start_cb), sd);
2813         gtk_widget_set_sensitive(sd->button_stop, FALSE);
2814
2815         search_status_update(sd);
2816         search_progress_update(sd, FALSE, -1.0);
2817
2818         search_window_list = g_list_append(search_window_list, sd);
2819
2820         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
2821
2822         gtk_widget_show(sd->window);
2823 }
2824
2825 /*
2826  *-------------------------------------------------------------------
2827  * maintenance (move, delete, etc.)
2828  *-------------------------------------------------------------------
2829  */
2830
2831 static void search_result_change_path(SearchData *sd, FileData *fd)
2832 {
2833         GtkTreeModel *store;
2834         GtkTreeIter iter;
2835         gint valid;
2836
2837         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
2838         valid = gtk_tree_model_get_iter_first(store, &iter);
2839         while (valid)
2840                 {
2841                 GtkTreeIter current;
2842                 MatchFileData *mfd;
2843
2844                 current = iter;
2845                 valid = gtk_tree_model_iter_next(store, &iter);
2846
2847                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
2848                 if (mfd->fd == fd)
2849                         {
2850                         if (fd->change && fd->change->dest)
2851                                 {
2852                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
2853                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
2854                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
2855                                 }
2856                         else
2857                                 {
2858                                 search_result_remove_item(sd, mfd, &current);
2859                                 }
2860                         }
2861                 }
2862 }
2863
2864 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
2865 {
2866         SearchData *sd = data;
2867
2868         if (type != NOTIFY_TYPE_CHANGE || !fd->change) return;
2869
2870         switch(fd->change->type)
2871                 {
2872                 case FILEDATA_CHANGE_MOVE:
2873                 case FILEDATA_CHANGE_RENAME:
2874                 case FILEDATA_CHANGE_DELETE:
2875                         search_result_change_path(sd, fd);
2876                         break;
2877                 case FILEDATA_CHANGE_COPY:
2878                 case FILEDATA_CHANGE_UNSPECIFIED:
2879                         break;
2880                 }
2881 }