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