src/search.c

   1 /*
   2  * Copyright (C) 2005 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "search.h"
  24
  25 #include "cache.h"
  26 #include "collect.h"
  27 #include "collect-table.h"
  28 #include "dnd.h"
  29 #include "dupe.h"
  30 #include "editors.h"
  31 #include "filedata.h"
  32 #include "image-load.h"
  33 #include "img-view.h"
  34 #include "layout.h"
  35 #include "layout_util.h"
  36 #include "math.h"
  37 #include "menu.h"
  38 #include "metadata.h"
  39 #include "misc.h"
  40 #include "print.h"
  41 #include "thumb.h"
  42 #include "ui_bookmark.h"
  43 #include "ui_fileops.h"
  44 #include "ui_menu.h"
  45 #include "ui_misc.h"
  46 #include "ui_spinner.h"
  47 #include "ui_tabcomp.h"
  48 #include "ui_tree_edit.h"
  49 #include "uri_utils.h"
  50 #include "utilops.h"
  51 #include "window.h"
  52 #include "bar_keywords.h"
  53
  54 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  55
  56
  57 #define DEF_SEARCH_WIDTH  700
  58 #define DEF_SEARCH_HEIGHT 450
  59
  60 #define SEARCH_BUFFER_MATCH_LOAD 20
  61 #define SEARCH_BUFFER_MATCH_HIT  5
  62 #define SEARCH_BUFFER_MATCH_MISS 1
  63 #define SEARCH_BUFFER_FLUSH_SIZE 99
  64
  65 typedef enum {
  66         SEARCH_MATCH_NONE,
  67         SEARCH_MATCH_EQUAL,
  68         SEARCH_MATCH_CONTAINS,
  69         SEARCH_MATCH_UNDER,
  70         SEARCH_MATCH_OVER,
  71         SEARCH_MATCH_BETWEEN,
  72         SEARCH_MATCH_ALL,
  73         SEARCH_MATCH_ANY
  74 } MatchType;
  75
  76 enum {
  77         SEARCH_COLUMN_POINTER = 0,
  78         SEARCH_COLUMN_RANK,
  79         SEARCH_COLUMN_THUMB,
  80         SEARCH_COLUMN_NAME,
  81         SEARCH_COLUMN_SIZE,
  82         SEARCH_COLUMN_DATE,
  83         SEARCH_COLUMN_DIMENSIONS,
  84         SEARCH_COLUMN_PATH,
  85         SEARCH_COLUMN_COUNT     /* total columns */
  86 };
  87
  88 typedef struct _SearchData SearchData;
  89 struct _SearchData
  90 {
  91         GtkWidget *window;
  92
  93         GtkWidget *button_thumbs;
  94         GtkWidget *label_status;
  95         GtkWidget *label_progress;
  96         GtkWidget *button_start;
  97         GtkWidget *button_stop;
  98         GtkWidget *spinner;
  99
 100         GtkWidget *box_search;
 101
 102         GtkWidget *menu_path;
 103         GtkWidget *path_entry;
 104         GtkWidget *check_recurse;
 105
 106         GtkWidget *result_view;
 107
 108         GtkWidget *check_name;
 109         GtkWidget *menu_name;
 110         GtkWidget *entry_name;
 111         GtkWidget *check_name_match_case;
 112
 113         GtkWidget *check_size;
 114         GtkWidget *menu_size;
 115         GtkWidget *spin_size;
 116         GtkWidget *spin_size_end;
 117
 118         GtkWidget *check_date;
 119         GtkWidget *menu_date;
 120         GtkWidget *date_sel;
 121         GtkWidget *date_sel_end;
 122
 123         GtkWidget *check_dimensions;
 124         GtkWidget *menu_dimensions;
 125         GtkWidget *spin_width;
 126         GtkWidget *spin_height;
 127         GtkWidget *spin_width_end;
 128         GtkWidget *spin_height_end;
 129
 130         GtkWidget *check_similarity;
 131         GtkWidget *spin_similarity;
 132         GtkWidget *entry_similarity;
 133
 134         GtkWidget *check_keywords;
 135         GtkWidget *menu_keywords;
 136         GtkWidget *entry_keywords;
 137
 138         GtkWidget *check_comment;
 139         GtkWidget *menu_comment;
 140         GtkWidget *entry_comment;
 141
 142         GtkWidget *check_rating;
 143         GtkWidget *menu_rating;
 144         GtkWidget *spin_rating;
 145         GtkWidget *spin_rating_end;
 146
 147         FileData *search_dir_fd;
 148         gboolean   search_path_recurse;
 149         gchar *search_name;
 150         gboolean   search_name_match_case;
 151         gint64 search_size;
 152         gint64 search_size_end;
 153         gint   search_date_y;
 154         gint   search_date_m;
 155         gint   search_date_d;
 156         gint   search_date_end_y;
 157         gint   search_date_end_m;
 158         gint   search_date_end_d;
 159         gint   search_width;
 160         gint   search_height;
 161         gint   search_width_end;
 162         gint   search_height_end;
 163         gint   search_similarity;
 164         gchar *search_similarity_path;
 165         CacheData *search_similarity_cd;
 166         GList *search_keyword_list;
 167         gchar *search_comment;
 168         gint   search_rating;
 169         gint   search_rating_end;
 170         gboolean   search_comment_match_case;
 171         gboolean   search_date_exif;
 172
 173         MatchType search_type;
 174
 175         MatchType match_name;
 176         MatchType match_size;
 177         MatchType match_date;
 178         MatchType match_dimensions;
 179         MatchType match_keywords;
 180         MatchType match_comment;
 181         MatchType match_rating;
 182         MatchType match_gps;
 183
 184         gboolean match_name_enable;
 185         gboolean match_size_enable;
 186         gboolean match_date_enable;
 187         gboolean match_dimensions_enable;
 188         gboolean match_similarity_enable;
 189         gboolean match_keywords_enable;
 190         gboolean match_comment_enable;
 191         gboolean match_rating_enable;
 192
 193         GList *search_folder_list;
 194         GList *search_done_list;
 195         GList *search_file_list;
 196         GList *search_buffer_list;
 197
 198         gint search_count;
 199         gint search_total;
 200         gint search_buffer_count;
 201
 202         guint search_idle_id; /* event source id */
 203         guint update_idle_id; /* event source id */
 204
 205         ImageLoader *img_loader;
 206         CacheData   *img_cd;
 207
 208         FileData *click_fd;
 209
 210         ThumbLoader *thumb_loader;
 211         gboolean thumb_enable;
 212         FileData *thumb_fd;
 213
 214         /* Used for lat/long coordinate search
 215         */
 216         gint search_gps;
 217         gdouble search_lat, search_lon;
 218         GtkWidget *entry_gps_coord;
 219         GtkWidget *check_gps;
 220         GtkWidget *spin_gps;
 221         GtkWidget *units_gps;
 222         GtkWidget *menu_gps;
 223         gboolean match_gps_enable;
 224
 225 };
 226
 227 typedef struct _MatchFileData MatchFileData;
 228 struct _MatchFileData
 229 {
 230         FileData *fd;
 231         gint width;
 232         gint height;
 233         gint rank;
 234 };
 235
 236 typedef struct _MatchList MatchList;
 237 struct _MatchList
 238 {
 239         const gchar *text;
 240         const MatchType type;
 241 };
 242
 243 static const MatchList text_search_menu_path[] = {
 244         { N_("folder"),         SEARCH_MATCH_NONE },
 245         { N_("comments"),       SEARCH_MATCH_ALL },
 246         { N_("results"),        SEARCH_MATCH_CONTAINS }
 247 };
 248
 249 static const MatchList text_search_menu_name[] = {
 250         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 251         { N_("is"),             SEARCH_MATCH_EQUAL }
 252 };
 253
 254 static const MatchList text_search_menu_size[] = {
 255         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 256         { N_("less than"),      SEARCH_MATCH_UNDER },
 257         { N_("greater than"),   SEARCH_MATCH_OVER },
 258         { N_("between"),        SEARCH_MATCH_BETWEEN }
 259 };
 260
 261 static const MatchList text_search_menu_date[] = {
 262         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 263         { N_("before"),         SEARCH_MATCH_UNDER },
 264         { N_("after"),          SEARCH_MATCH_OVER },
 265         { N_("between"),        SEARCH_MATCH_BETWEEN }
 266 };
 267
 268 static const MatchList text_search_menu_keyword[] = {
 269         { N_("match all"),      SEARCH_MATCH_ALL },
 270         { N_("match any"),      SEARCH_MATCH_ANY },
 271         { N_("exclude"),        SEARCH_MATCH_NONE }
 272 };
 273
 274 static const MatchList text_search_menu_comment[] = {
 275         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 276         { N_("miss"),           SEARCH_MATCH_NONE }
 277 };
 278
 279
 280 static const MatchList text_search_menu_rating[] = {
 281         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 282         { N_("less than"),      SEARCH_MATCH_UNDER },
 283         { N_("greater than"),   SEARCH_MATCH_OVER },
 284         { N_("between"),        SEARCH_MATCH_BETWEEN }
 285 };
 286
 287 static const MatchList text_search_menu_gps[] = {
 288         { N_("not geocoded"),   SEARCH_MATCH_NONE },
 289         { N_("less than"),      SEARCH_MATCH_UNDER },
 290         { N_("greater than"),   SEARCH_MATCH_OVER }
 291 };
 292
 293 static GList *search_window_list = NULL;
 294
 295
 296 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 297 static gint search_result_count(SearchData *sd, gint64 *bytes);
 298
 299 static void search_window_close(SearchData *sd);
 300
 301 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 302
 303 /*
 304  *-------------------------------------------------------------------
 305  * utils
 306  *-------------------------------------------------------------------
 307  */
 308
 309 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 310 {
 311         struct tm lt;
 312
 313         lt.tm_sec = 0;
 314         lt.tm_min = 0;
 315         lt.tm_hour = 0;
 316         lt.tm_mday = day;
 317         lt.tm_mon = month - 1;
 318         lt.tm_year = year - 1900;
 319         lt.tm_isdst = 0;
 320
 321         return mktime(&lt);
 322 }
 323
 324 static void search_status_update(SearchData *sd)
 325 {
 326         gchar *buf;
 327         gint t;
 328         gint s;
 329         gint64 t_bytes;
 330         gint64 s_bytes;
 331         gchar *tt;
 332
 333         t = search_result_count(sd, &t_bytes);
 334         s = search_result_selection_count(sd, &s_bytes);
 335
 336         tt = text_from_size_abrev(t_bytes);
 337
 338         if (s > 0)
 339                 {
 340                 gchar *ts = text_from_size_abrev(s_bytes);
 341                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 342                 g_free(ts);
 343                 }
 344         else
 345                 {
 346                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 347                 }
 348
 349         g_free(tt);
 350
 351         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 352         g_free(buf);
 353 }
 354
 355 static void search_progress_update(SearchData *sd, gboolean search, gdouble thumbs)
 356 {
 357
 358         if (search || thumbs >= 0.0)
 359                 {
 360                 gchar *buf;
 361                 const gchar *message;
 362
 363                 if (search && (sd->search_folder_list || sd->search_file_list))
 364                         message = _("Searching...");
 365                 else if (thumbs >= 0.0)
 366                         message = _("Loading thumbs...");
 367                 else
 368                         message = "";
 369
 370                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 371                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 372                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 373                                               (thumbs >= 0.0) ? thumbs : 0.0);
 374                 g_free(buf);
 375                 }
 376         else
 377                 {
 378                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 379                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 380                 }
 381 }
 382
 383 /*
 384  *-------------------------------------------------------------------
 385  * result list
 386  *-------------------------------------------------------------------
 387  */
 388
 389 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 390 {
 391         GtkTreeModel *store;
 392         gboolean valid;
 393         gint n = 0;
 394
 395         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 396         valid = gtk_tree_model_get_iter_first(store, iter);
 397         while (valid)
 398                 {
 399                 MatchFileData *mfd;
 400                 n++;
 401
 402                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 403                 if (mfd->fd == fd) return n;
 404                 valid = gtk_tree_model_iter_next(store, iter);
 405                 }
 406
 407         return -1;
 408 }
 409
 410 static gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 411 {
 412         GtkTreeModel *store;
 413         GtkTreeSelection *selection;
 414         GList *slist;
 415         GList *work;
 416         gboolean found = FALSE;
 417
 418         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 419         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 420         work = slist;
 421         while (!found && work)
 422                 {
 423                 GtkTreePath *tpath = work->data;
 424                 MatchFileData *mfd_n;
 425                 GtkTreeIter iter;
 426
 427                 gtk_tree_model_get_iter(store, &iter, tpath);
 428                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 429                 if (mfd_n->fd == fd) found = TRUE;
 430                 work = work->next;
 431                 }
 432         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 433         g_list_free(slist);
 434
 435         return found;
 436 }
 437
 438 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 439 {
 440         GtkTreeModel *store;
 441         GtkTreeSelection *selection;
 442         GList *slist;
 443         GList *work;
 444         gint n = 0;
 445         gint64 total = 0;
 446         GList *plist = NULL;
 447
 448         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 449         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 450         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 451         work = slist;
 452         while (work)
 453                 {
 454                 n++;
 455
 456                 if (bytes || list)
 457                         {
 458                         GtkTreePath *tpath = work->data;
 459                         MatchFileData *mfd;
 460                         GtkTreeIter iter;
 461
 462                         gtk_tree_model_get_iter(store, &iter, tpath);
 463                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 464                         total += mfd->fd->size;
 465
 466                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 467                         }
 468
 469                 work = work->next;
 470                 }
 471         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 472         g_list_free(slist);
 473
 474         if (bytes) *bytes = total;
 475         if (list) *list = g_list_reverse(plist);
 476
 477         return n;
 478 }
 479
 480 static GList *search_result_selection_list(SearchData *sd)
 481 {
 482         GList *list;
 483
 484         search_result_selection_util(sd, NULL, &list);
 485         return list;
 486 }
 487
 488 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 489 {
 490         return search_result_selection_util(sd, bytes, NULL);
 491 }
 492
 493 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 494 {
 495         GtkTreeModel *store;
 496         GtkTreeIter iter;
 497         gboolean valid;
 498         gint n = 0;
 499         gint64 total = 0;
 500         GList *plist = NULL;
 501
 502         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 503
 504         valid = gtk_tree_model_get_iter_first(store, &iter);
 505         while (valid)
 506                 {
 507                 n++;
 508                 if (bytes || list)
 509                         {
 510                         MatchFileData *mfd;
 511
 512                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 513                         total += mfd->fd->size;
 514
 515                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 516                         }
 517                 valid = gtk_tree_model_iter_next(store, &iter);
 518                 }
 519
 520         if (bytes) *bytes = total;
 521         if (list) *list = g_list_reverse(plist);
 522
 523         return n;
 524 }
 525
 526 static GList *search_result_get_filelist(SearchData *sd)
 527 {
 528         GList *list = NULL;
 529
 530         search_result_util(sd, NULL, &list);
 531         return list;
 532 }
 533
 534 static gint search_result_count(SearchData *sd, gint64 *bytes)
 535 {
 536         return search_result_util(sd, bytes, NULL);
 537 }
 538
 539 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 540 {
 541         FileData *fd;
 542         GtkListStore *store;
 543         GtkTreeIter iter;
 544         gchar *text_size;
 545         gchar *text_dim = NULL;
 546
 547         fd = mfd->fd;
 548
 549         if (!fd) return;
 550
 551         text_size = text_from_size(fd->size);
 552         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 553
 554         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 555         gtk_list_store_append(store, &iter);
 556         gtk_list_store_set(store, &iter,
 557                                 SEARCH_COLUMN_POINTER, mfd,
 558                                 SEARCH_COLUMN_RANK, mfd->rank,
 559                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 560                                 SEARCH_COLUMN_NAME, fd->name,
 561                                 SEARCH_COLUMN_SIZE, text_size,
 562                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 563                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 564                                 SEARCH_COLUMN_PATH, fd->path,
 565                                 -1);
 566
 567         g_free(text_size);
 568         g_free(text_dim);
 569 }
 570
 571 static GList *search_result_refine_list(SearchData *sd)
 572 {
 573         GList *list = NULL;
 574         GtkTreeModel *store;
 575         GtkTreeIter iter;
 576         gboolean valid;
 577
 578         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 579
 580         valid = gtk_tree_model_get_iter_first(store, &iter);
 581         while (valid)
 582                 {
 583                 MatchFileData *mfd;
 584
 585                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 586                 list = g_list_prepend(list, mfd->fd);
 587
 588                 valid = gtk_tree_model_iter_next(store, &iter);
 589                 }
 590
 591         /* clear it here, so that the FileData in list is not freed */
 592         gtk_list_store_clear(GTK_LIST_STORE(store));
 593
 594         return g_list_reverse(list);
 595 }
 596
 597 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 598                                         GtkTreeIter *iter, gpointer data)
 599 {
 600         MatchFileData *mfd;
 601
 602         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 603         file_data_unref(mfd->fd);
 604         g_free(mfd);
 605
 606         return FALSE;
 607 }
 608
 609 static void search_result_clear(SearchData *sd)
 610 {
 611         GtkListStore *store;
 612
 613         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 614
 615         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 616         gtk_list_store_clear(store);
 617
 618         sd->click_fd = NULL;
 619
 620         thumb_loader_free(sd->thumb_loader);
 621         sd->thumb_loader = NULL;
 622         sd->thumb_fd = NULL;
 623
 624         search_status_update(sd);
 625 }
 626
 627 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 628 {
 629         GtkTreeModel *store;
 630
 631         if (!mfd || !iter) return;
 632
 633         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 634
 635         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 636
 637         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 638         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 639         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 640         file_data_unref(mfd->fd);
 641         g_free(mfd);
 642 }
 643
 644 static void search_result_remove(SearchData *sd, FileData *fd)
 645 {
 646         GtkTreeModel *store;
 647         GtkTreeIter iter;
 648         gboolean valid;
 649
 650         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 651         valid = gtk_tree_model_get_iter_first(store, &iter);
 652         while (valid)
 653                 {
 654                 MatchFileData *mfd;
 655
 656                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 657                 if (mfd->fd == fd)
 658                         {
 659                         search_result_remove_item(sd, mfd, &iter);
 660                         return;
 661                         }
 662
 663                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 664                 }
 665 }
 666
 667 static void search_result_remove_selection(SearchData *sd)
 668 {
 669         GtkTreeSelection *selection;
 670         GtkTreeModel *store;
 671         GList *slist;
 672         GList *flist = NULL;
 673         GList *work;
 674
 675         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 676         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 677         work = slist;
 678         while (work)
 679                 {
 680                 GtkTreePath *tpath = work->data;
 681                 GtkTreeIter iter;
 682                 MatchFileData *mfd;
 683
 684                 gtk_tree_model_get_iter(store, &iter, tpath);
 685                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 686                 flist = g_list_prepend(flist, mfd->fd);
 687                 work = work->next;
 688                 }
 689         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 690         g_list_free(slist);
 691
 692         work = flist;
 693         while (work)
 694                 {
 695                 FileData *fd = work->data;
 696                 work = work->next;
 697
 698                 search_result_remove(sd, fd);
 699                 }
 700         g_list_free(flist);
 701
 702         search_status_update(sd);
 703 }
 704
 705 static void search_result_edit_selected(SearchData *sd, const gchar *key)
 706 {
 707         file_util_start_editor_from_filelist(key, search_result_selection_list(sd), NULL, sd->window);
 708 }
 709
 710 static void search_result_collection_from_selection(SearchData *sd)
 711 {
 712         CollectWindow *w;
 713         GList *list;
 714
 715         list = search_result_selection_list(sd);
 716         w = collection_window_new(NULL);
 717         collection_table_add_filelist(w->table, list);
 718         filelist_free(list);
 719 }
 720
 721 static gboolean search_result_update_idle_cb(gpointer data)
 722 {
 723         SearchData *sd = data;
 724
 725         search_status_update(sd);
 726
 727         sd->update_idle_id = 0;
 728         return FALSE;
 729 }
 730
 731 static void search_result_update_idle_cancel(SearchData *sd)
 732 {
 733         if (sd->update_idle_id)
 734                 {
 735                 g_source_remove(sd->update_idle_id);
 736                 sd->update_idle_id = 0;
 737                 }
 738 }
 739
 740 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 741                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 742 {
 743         SearchData *sd = data;
 744
 745         if (!sd->update_idle_id)
 746                 {
 747                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 748                 }
 749
 750         return TRUE;
 751 }
 752
 753 /*
 754  *-------------------------------------------------------------------
 755  * result list thumbs
 756  *-------------------------------------------------------------------
 757  */
 758
 759 static void search_result_thumb_step(SearchData *sd);
 760
 761
 762 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 763 {
 764         GtkListStore *store;
 765         GtkTreeIter iter_n;
 766
 767         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 768         if (!iter)
 769                 {
 770                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 771                 }
 772
 773         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 774 }
 775
 776 static void search_result_thumb_do(SearchData *sd)
 777 {
 778         FileData *fd;
 779
 780         if (!sd->thumb_loader || !sd->thumb_fd) return;
 781         fd = sd->thumb_fd;
 782
 783         search_result_thumb_set(sd, fd, NULL);
 784 }
 785
 786 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 787 {
 788         SearchData *sd = data;
 789
 790         search_result_thumb_do(sd);
 791         search_result_thumb_step(sd);
 792 }
 793
 794 static void search_result_thumb_step(SearchData *sd)
 795 {
 796         GtkTreeModel *store;
 797         GtkTreeIter iter;
 798         MatchFileData *mfd = NULL;
 799         gboolean valid;
 800         gint row = 0;
 801         gint length = 0;
 802
 803         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 804         valid = gtk_tree_model_get_iter_first(store, &iter);
 805         if (!sd->thumb_enable)
 806                 {
 807                 while (valid)
 808                         {
 809                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 810                         valid = gtk_tree_model_iter_next(store, &iter);
 811                         }
 812                 return;
 813                 }
 814
 815         while (!mfd && valid)
 816                 {
 817                 GdkPixbuf *pixbuf;
 818
 819                 length++;
 820                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 821                 if (pixbuf || mfd->fd->thumb_pixbuf)
 822                         {
 823                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 824                         row++;
 825                         mfd = NULL;
 826                         }
 827                 valid = gtk_tree_model_iter_next(store, &iter);
 828                 }
 829         if (valid)
 830                 {
 831                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 832                 }
 833
 834         if (!mfd)
 835                 {
 836                 sd->thumb_fd = NULL;
 837                 thumb_loader_free(sd->thumb_loader);
 838                 sd->thumb_loader = NULL;
 839
 840                 search_progress_update(sd, TRUE, -1.0);
 841                 return;
 842                 }
 843
 844         search_progress_update(sd, FALSE, (gdouble)row/length);
 845
 846         sd->thumb_fd = mfd->fd;
 847         thumb_loader_free(sd->thumb_loader);
 848         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 849
 850         thumb_loader_set_callbacks(sd->thumb_loader,
 851                                    search_result_thumb_done_cb,
 852                                    search_result_thumb_done_cb,
 853                                    NULL,
 854                                    sd);
 855         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 856                 {
 857                 search_result_thumb_do(sd);
 858                 search_result_thumb_step(sd);
 859                 }
 860 }
 861
 862 static void search_result_thumb_height(SearchData *sd)
 863 {
 864         GtkTreeViewColumn *column;
 865         GtkCellRenderer *cell;
 866         GList *list;
 867
 868         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 869         if (!column) return;
 870
 871         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 872
 873         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 874         if (!list) return;
 875         cell = list->data;
 876         g_list_free(list);
 877
 878         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 879         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 880 }
 881
 882 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 883 {
 884         if (sd->thumb_enable == enable) return;
 885
 886         if (sd->thumb_enable)
 887                 {
 888                 GtkTreeModel *store;
 889                 GtkTreeIter iter;
 890                 gboolean valid;
 891
 892                 thumb_loader_free(sd->thumb_loader);
 893                 sd->thumb_loader = NULL;
 894
 895                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 896                 valid = gtk_tree_model_get_iter_first(store, &iter);
 897                 while (valid)
 898                         {
 899                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 900                         valid = gtk_tree_model_iter_next(store, &iter);
 901                         }
 902                 search_progress_update(sd, TRUE, -1.0);
 903                 }
 904
 905         sd->thumb_enable = enable;
 906
 907         search_result_thumb_height(sd);
 908         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 909 }
 910
 911 /*
 912  *-------------------------------------------------------------------
 913  * result list menu
 914  *-------------------------------------------------------------------
 915  */
 916
 917 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 918 {
 919         SearchData *sd = data;
 920
 921         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 922 }
 923
 924 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 925 {
 926         SearchData *sd = data;
 927         GList *list;
 928
 929         list = search_result_selection_list(sd);
 930         view_window_new_from_list(list);
 931         filelist_free(list);
 932 }
 933
 934 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 935 {
 936         SearchData *sd = data;
 937         GtkTreeSelection *selection;
 938
 939         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 940         gtk_tree_selection_select_all(selection);
 941 }
 942
 943 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 944 {
 945         SearchData *sd = data;
 946         GtkTreeSelection *selection;
 947
 948         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 949         gtk_tree_selection_unselect_all(selection);
 950 }
 951
 952 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 953 {
 954         SearchData *sd;
 955         const gchar *key = data;
 956
 957         sd = submenu_item_get_data(widget);
 958         if (!sd) return;
 959
 960         search_result_edit_selected(sd, key);
 961 }
 962
 963 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 964 {
 965         SearchData *sd = data;
 966
 967         print_window_new(sd->click_fd, search_result_selection_list(sd),
 968                          search_result_get_filelist(sd), sd->window);
 969 }
 970
 971 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 972 {
 973         SearchData *sd = data;
 974
 975         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 976 }
 977
 978 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 979 {
 980         SearchData *sd = data;
 981
 982         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 983 }
 984
 985 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 986 {
 987         SearchData *sd = data;
 988
 989         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 990 }
 991
 992 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 993 {
 994         SearchData *sd = data;
 995
 996         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 997 }
 998
 999 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
1000 {
1001         SearchData *sd = data;
1002
1003         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd), TRUE);
1004 }
1005
1006 static void sr_menu_copy_path_unquoted_cb(GtkWidget *widget, gpointer data)
1007 {
1008         SearchData *sd = data;
1009
1010         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd), FALSE);
1011 }
1012
1013 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
1014 {
1015         SearchData *sd = data;
1016
1017         search_result_remove_selection(sd);
1018 }
1019
1020 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
1021 {
1022         SearchData *sd = data;
1023
1024         search_result_clear(sd);
1025 }
1026
1027 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
1028 {
1029         GList *editmenu_fd_list = data;
1030
1031         filelist_free(editmenu_fd_list);
1032 }
1033
1034 /**
1035  * @brief Add file selection list to a collection
1036  * @param[in] widget
1037  * @param[in] data Index to the collection list menu item selected, or -1 for new collection
1038  *
1039  *
1040  */
1041 static void search_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
1042 {
1043         SearchData *sd;
1044         GList *selection_list;
1045
1046         sd = submenu_item_get_data(widget);
1047         selection_list = search_result_selection_list(sd);
1048         pop_menu_collections(selection_list, data);
1049
1050         filelist_free(selection_list);
1051 }
1052
1053 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
1054 {
1055         GtkWidget *menu;
1056         GtkWidget *item;
1057         GList *editmenu_fd_list;
1058         GtkWidget *submenu;
1059
1060         menu = popup_menu_short_lived();
1061
1062         menu_item_add_sensitive(menu, _("_View"), on_row,
1063                                 G_CALLBACK(sr_menu_view_cb), sd);
1064         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1065                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1066         menu_item_add_divider(menu);
1067         menu_item_add_sensitive(menu, _("Select all"), !empty,
1068                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1069         menu_item_add_sensitive(menu, _("Select none"), !empty,
1070                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1071         menu_item_add_divider(menu);
1072
1073         editmenu_fd_list = search_result_selection_list(sd);
1074         g_signal_connect(G_OBJECT(menu), "destroy",
1075                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1076         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1077         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1078
1079         submenu = submenu_add_collections(menu, &item,
1080                                 G_CALLBACK(search_pop_menu_collections_cb), sd);
1081         gtk_widget_set_sensitive(item, on_row);
1082
1083         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1084                                       G_CALLBACK(sr_menu_print_cb), sd);
1085         menu_item_add_divider(menu);
1086         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1087                                       G_CALLBACK(sr_menu_copy_cb), sd);
1088         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1089                                 G_CALLBACK(sr_menu_move_cb), sd);
1090         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1091                                 G_CALLBACK(sr_menu_rename_cb), sd);
1092         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1093                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1094         menu_item_add_sensitive(menu, _("_Copy path unquoted"), on_row,
1095                                 G_CALLBACK(sr_menu_copy_path_unquoted_cb), sd);
1096         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1097                                       G_CALLBACK(sr_menu_delete_cb), sd);
1098         menu_item_add_divider(menu);
1099         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1100                                       G_CALLBACK(sr_menu_remove_cb), sd);
1101         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1102                                       G_CALLBACK(sr_menu_clear_cb), sd);
1103
1104         return menu;
1105 }
1106
1107 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1108 {
1109         SearchData *sd = data;
1110         GtkTreePath *tpath;
1111         gint cx, cy, cw, ch;
1112
1113         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1114         if (!tpath) return;
1115
1116         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1117                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1118         gtk_tree_path_free(tpath);
1119         cy += ch;
1120         popup_menu_position_clamp(menu, &cx, &cy, 0);
1121         *x = cx;
1122         *y = cy;
1123 }
1124
1125 /*
1126  *-------------------------------------------------------------------
1127  * result list input
1128  *-------------------------------------------------------------------
1129  */
1130
1131 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1132 {
1133         SearchData *sd = data;
1134         GtkTreeModel *store;
1135         GtkTreePath *tpath;
1136         GtkTreeIter iter;
1137         MatchFileData *mfd = NULL;
1138
1139         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1140
1141         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1142                                           &tpath, NULL, NULL, NULL))
1143                 {
1144                 gtk_tree_model_get_iter(store, &iter, tpath);
1145                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1146                 gtk_tree_path_free(tpath);
1147                 }
1148
1149         sd->click_fd = mfd ? mfd->fd : NULL;
1150
1151         if (bevent->button == MOUSE_BUTTON_RIGHT)
1152                 {
1153                 GtkWidget *menu;
1154
1155                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1156                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1157                 }
1158
1159         if (!mfd) return FALSE;
1160
1161         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1162                 {
1163                 layout_set_fd(NULL, mfd->fd);
1164                 }
1165
1166         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1167
1168         if (bevent->button == MOUSE_BUTTON_RIGHT)
1169                 {
1170                 if (!search_result_row_selected(sd, mfd->fd))
1171                         {
1172                         GtkTreeSelection *selection;
1173
1174                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1175                         gtk_tree_selection_unselect_all(selection);
1176                         gtk_tree_selection_select_iter(selection, &iter);
1177
1178                         tpath = gtk_tree_model_get_path(store, &iter);
1179                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1180                         gtk_tree_path_free(tpath);
1181                         }
1182                 return TRUE;
1183                 }
1184
1185         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1186             !(bevent->state & GDK_SHIFT_MASK ) &&
1187             !(bevent->state & GDK_CONTROL_MASK ) &&
1188             search_result_row_selected(sd, mfd->fd))
1189                 {
1190                 /* this selection handled on release_cb */
1191                 gtk_widget_grab_focus(widget);
1192                 return TRUE;
1193                 }
1194
1195         return FALSE;
1196 }
1197
1198 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1199 {
1200         SearchData *sd = data;
1201         GtkTreeModel *store;
1202         GtkTreePath *tpath;
1203         GtkTreeIter iter;
1204
1205         MatchFileData *mfd = NULL;
1206
1207         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1208
1209         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1210
1211         if ((bevent->x != 0 || bevent->y != 0) &&
1212             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1213                                           &tpath, NULL, NULL, NULL))
1214                 {
1215                 gtk_tree_model_get_iter(store, &iter, tpath);
1216                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1217                 gtk_tree_path_free(tpath);
1218                 }
1219
1220         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1221                 {
1222                 if (mfd && sd->click_fd == mfd->fd)
1223                         {
1224                         GtkTreeSelection *selection;
1225
1226                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1227                         if (search_result_row_selected(sd, mfd->fd))
1228                                 {
1229                                 gtk_tree_selection_unselect_iter(selection, &iter);
1230                                 }
1231                         else
1232                                 {
1233                                 gtk_tree_selection_select_iter(selection, &iter);
1234                                 }
1235                         }
1236                 return TRUE;
1237                 }
1238
1239         if (mfd && sd->click_fd == mfd->fd &&
1240             !(bevent->state & GDK_SHIFT_MASK ) &&
1241             !(bevent->state & GDK_CONTROL_MASK ) &&
1242             search_result_row_selected(sd, mfd->fd))
1243                 {
1244                 GtkTreeSelection *selection;
1245
1246                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1247                 gtk_tree_selection_unselect_all(selection);
1248                 gtk_tree_selection_select_iter(selection, &iter);
1249
1250                 tpath = gtk_tree_model_get_path(store, &iter);
1251                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1252                 gtk_tree_path_free(tpath);
1253
1254                 return TRUE;
1255                 }
1256
1257         return FALSE;
1258 }
1259
1260 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1261 {
1262         SearchData *sd = data;
1263         gboolean stop_signal = FALSE;
1264         GtkTreeModel *store;
1265         GtkTreeSelection *selection;
1266         GList *slist;
1267         MatchFileData *mfd = NULL;
1268
1269         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1270         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1271         if (slist)
1272                 {
1273                 GtkTreePath *tpath;
1274                 GtkTreeIter iter;
1275                 GList *last;
1276
1277                 last = g_list_last(slist);
1278                 tpath = last->data;
1279
1280                 /* last is newest selected file */
1281                 gtk_tree_model_get_iter(store, &iter, tpath);
1282                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1283                 }
1284         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1285         g_list_free(slist);
1286
1287         if (event->state & GDK_CONTROL_MASK)
1288                 {
1289                 stop_signal = TRUE;
1290                 switch (event->keyval)
1291                         {
1292                         case '1':
1293                         case '2':
1294                         case '3':
1295                         case '4':
1296                         case '5':
1297                         case '6':
1298                         case '7':
1299                         case '8':
1300                         case '9':
1301                         case '0':
1302                                 break;
1303                         case 'C': case 'c':
1304                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1305                                 break;
1306                         case 'M': case 'm':
1307                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1308                                 break;
1309                         case 'R': case 'r':
1310                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1311                                 break;
1312                         case 'D': case 'd':
1313                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1314                                 break;
1315                         case 'A': case 'a':
1316                                 if (event->state & GDK_SHIFT_MASK)
1317                                         {
1318                                         gtk_tree_selection_unselect_all(selection);
1319                                         }
1320                                 else
1321                                         {
1322                                         gtk_tree_selection_select_all(selection);
1323                                         }
1324                                 break;
1325                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1326                                 search_result_clear(sd);
1327                                 break;
1328                         default:
1329                                 stop_signal = FALSE;
1330                                 break;
1331                         }
1332                 }
1333         else
1334                 {
1335                 stop_signal = TRUE;
1336                 switch (event->keyval)
1337                         {
1338                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1339                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1340                                 break;
1341                         case 'V': case 'v':
1342                                 {
1343                                 GList *list;
1344
1345                                 list = search_result_selection_list(sd);
1346                                 view_window_new_from_list(list);
1347                                 filelist_free(list);
1348                                 }
1349                                 break;
1350                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1351                                 search_result_remove_selection(sd);
1352                                 break;
1353                         case 'C': case 'c':
1354                                 search_result_collection_from_selection(sd);
1355                                 break;
1356                         case GDK_KEY_Menu:
1357                         case GDK_KEY_F10:
1358                                 {
1359                                 GtkWidget *menu;
1360
1361                                 if (mfd)
1362                                         sd->click_fd = mfd->fd;
1363                                 else
1364                                         sd->click_fd = NULL;
1365
1366                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1367                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1368                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1369                                 }
1370                                 break;
1371                         default:
1372                                 stop_signal = FALSE;
1373                                 break;
1374                         }
1375                 }
1376
1377         return stop_signal;
1378 }
1379
1380 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1381 {
1382         SearchData *sd = data;
1383         gboolean stop_signal = FALSE;
1384
1385         if (event->state & GDK_CONTROL_MASK)
1386                 {
1387                 stop_signal = TRUE;
1388                 switch (event->keyval)
1389                         {
1390                         case 'T': case 't':
1391                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1392                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1393                                 break;
1394                         case 'W': case 'w':
1395                                 search_window_close(sd);
1396                                 break;
1397                         default:
1398                                 stop_signal = FALSE;
1399                                 break;
1400                         }
1401                 }
1402         if (!stop_signal && is_help_key(event))
1403                 {
1404                 help_window_show("GuideImageSearchSearch.html");
1405                 stop_signal = TRUE;
1406                 }
1407
1408         return stop_signal;
1409 }
1410
1411 /*
1412  *-------------------------------------------------------------------
1413  * dnd
1414  *-------------------------------------------------------------------
1415  */
1416
1417 static GtkTargetEntry result_drag_types[] = {
1418         { "text/uri-list", 0, TARGET_URI_LIST },
1419         { "text/plain", 0, TARGET_TEXT_PLAIN }
1420 };
1421 static gint n_result_drag_types = 2;
1422
1423 static GtkTargetEntry result_drop_types[] = {
1424         { "text/uri-list", 0, TARGET_URI_LIST },
1425         { "text/plain", 0, TARGET_TEXT_PLAIN }
1426 };
1427 static gint n_result_drop_types = 2;
1428
1429 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1430                                 GtkSelectionData *selection_data, guint info,
1431                                 guint time, gpointer data)
1432 {
1433         SearchData *sd = data;
1434         GList *list;
1435
1436         list = search_result_selection_list(sd);
1437         if (!list) return;
1438
1439         uri_selection_data_set_uris_from_filelist(selection_data, list);
1440         filelist_free(list);
1441 }
1442
1443 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1444 {
1445         SearchData *sd = data;
1446
1447         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1448                 {
1449                 GtkListStore *store;
1450                 GtkTreeIter iter;
1451
1452                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1453                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1454                         {
1455                         GtkTreeSelection *selection;
1456                         GtkTreePath *tpath;
1457
1458                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1459                         gtk_tree_selection_unselect_all(selection);
1460                         gtk_tree_selection_select_iter(selection, &iter);
1461
1462                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1463                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1464                         gtk_tree_path_free(tpath);
1465                         }
1466                 }
1467
1468         if (sd->thumb_enable &&
1469             sd->click_fd && sd->click_fd->thumb_pixbuf)
1470                 {
1471                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1472                 }
1473 }
1474
1475 static void search_gps_dnd_received_cb(GtkWidget *pane, GdkDragContext *context,
1476                                                                                 gint x, gint y,
1477                                                                                 GtkSelectionData *selection_data, guint info,
1478                                                                                 guint time, gpointer data)
1479 {
1480         SearchData *sd = data;
1481         GList *list;
1482         gdouble latitude, longitude;
1483         FileData *fd;
1484
1485         if (info == TARGET_URI_LIST)
1486                 {
1487                 list = uri_filelist_from_gtk_selection_data(selection_data);
1488
1489                 /* If more than one file, use only the first file in a list.
1490                 */
1491                 if (list != NULL)
1492                         {
1493                         fd = list->data;
1494                         latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
1495                         longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
1496                         if (latitude != 1000 && longitude != 1000)
1497                                 {
1498                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),
1499                                                         g_strdup_printf("%lf %lf", latitude, longitude));
1500                                 }
1501                         else
1502                                 {
1503                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord), "Image is not geocoded");
1504                                 }
1505                         }
1506                 }
1507
1508         if (info == TARGET_TEXT_PLAIN)
1509                 {
1510                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),"");
1511                 }
1512 }
1513
1514 static void search_dnd_init(SearchData *sd)
1515 {
1516         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1517                             result_drag_types, n_result_drag_types,
1518                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1519         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1520                          G_CALLBACK(search_dnd_data_set), sd);
1521         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1522                          G_CALLBACK(search_dnd_begin), sd);
1523
1524         gtk_drag_dest_set(GTK_WIDGET(sd->entry_gps_coord),
1525                                          GTK_DEST_DEFAULT_ALL,
1526                                           result_drop_types, n_result_drop_types,
1527                                          GDK_ACTION_COPY);
1528
1529         g_signal_connect(G_OBJECT(sd->entry_gps_coord), "drag_data_received",
1530                                         G_CALLBACK(search_gps_dnd_received_cb), sd);
1531 }
1532
1533 /*
1534  *-------------------------------------------------------------------
1535  * search core
1536  *-------------------------------------------------------------------
1537  */
1538
1539 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1540
1541 static gboolean search_step_cb(gpointer data);
1542
1543
1544 static void search_buffer_flush(SearchData *sd)
1545 {
1546         GList *work;
1547
1548         work = g_list_last(sd->search_buffer_list);
1549         while (work)
1550                 {
1551                 MatchFileData *mfd = work->data;
1552                 work = work->prev;
1553
1554                 search_result_append(sd, mfd);
1555                 }
1556
1557         g_list_free(sd->search_buffer_list);
1558         sd->search_buffer_list = NULL;
1559         sd->search_buffer_count = 0;
1560 }
1561
1562 static void search_stop(SearchData *sd)
1563 {
1564         if (sd->search_idle_id)
1565                 {
1566                 g_source_remove(sd->search_idle_id);
1567                 sd->search_idle_id = 0;
1568                 }
1569
1570         image_loader_free(sd->img_loader);
1571         sd->img_loader = NULL;
1572         cache_sim_data_free(sd->img_cd);
1573         sd->img_cd = NULL;
1574
1575         cache_sim_data_free(sd->search_similarity_cd);
1576         sd->search_similarity_cd = NULL;
1577
1578         search_buffer_flush(sd);
1579
1580         filelist_free(sd->search_folder_list);
1581         sd->search_folder_list = NULL;
1582
1583         g_list_free(sd->search_done_list);
1584         sd->search_done_list = NULL;
1585
1586         filelist_free(sd->search_file_list);
1587         sd->search_file_list = NULL;
1588
1589         gtk_widget_set_sensitive(sd->box_search, TRUE);
1590         spinner_set_interval(sd->spinner, -1);
1591         gtk_widget_set_sensitive(sd->button_start, TRUE);
1592         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1593         search_progress_update(sd, TRUE, -1.0);
1594         search_status_update(sd);
1595 }
1596
1597 static void search_file_load_process(SearchData *sd, CacheData *cd)
1598 {
1599         GdkPixbuf *pixbuf;
1600
1601         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1602
1603         if (cd && pixbuf)
1604                 {
1605                 if (!cd->dimensions)
1606                         {
1607                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1608                                                           gdk_pixbuf_get_height(pixbuf));
1609                         }
1610
1611                 if (sd->match_similarity_enable && !cd->similarity)
1612                         {
1613                         ImageSimilarityData *sim;
1614
1615                         sim = image_sim_new_from_pixbuf(pixbuf);
1616                         cache_sim_data_set_similarity(cd, sim);
1617                         image_sim_free(sim);
1618                         }
1619
1620                 if (options->thumbnails.enable_caching &&
1621                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1622                         {
1623                         gchar *base;
1624                         const gchar *path;
1625                         mode_t mode = 0755;
1626
1627                         path = image_loader_get_fd(sd->img_loader)->path;
1628                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1629                         if (recursive_mkdir_if_not_exists(base, mode))
1630                                 {
1631                                 g_free(cd->path);
1632                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1633                                 if (cache_sim_data_save(cd))
1634                                         {
1635                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1636                                         }
1637                                 }
1638                         g_free(base);
1639                         }
1640                 }
1641
1642         image_loader_free(sd->img_loader);
1643         sd->img_loader = NULL;
1644
1645         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1646 }
1647
1648 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1649 {
1650         SearchData *sd = data;
1651         search_file_load_process(sd, sd->img_cd);
1652 }
1653
1654 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1655                                      gint *width, gint *height, gint *simval)
1656 {
1657         gboolean new_data = FALSE;
1658         gboolean tmatch = TRUE;
1659         gboolean tested = FALSE;
1660
1661         if (!sd->img_cd)
1662                 {
1663                 gchar *cd_path;
1664
1665                 new_data = TRUE;
1666
1667                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1668                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1669                         {
1670                         sd->img_cd = cache_sim_data_load(cd_path);
1671                         }
1672                 g_free(cd_path);
1673                 }
1674
1675         if (!sd->img_cd)
1676                 {
1677                 sd->img_cd = cache_sim_data_new();
1678                 }
1679
1680         if (new_data)
1681                 {
1682                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1683                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1684                         {
1685                         sd->img_loader = image_loader_new(fd);
1686                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1687                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1688                         if (image_loader_start(sd->img_loader))
1689                                 {
1690                                 return TRUE;
1691                                 }
1692                         else
1693                                 {
1694                                 image_loader_free(sd->img_loader);
1695                                 sd->img_loader = NULL;
1696                                 }
1697                         }
1698                 }
1699
1700         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1701                 {
1702                 CacheData *cd = sd->img_cd;
1703
1704                 tmatch = FALSE;
1705                 tested = TRUE;
1706
1707                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1708                         {
1709                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1710                         }
1711                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1712                         {
1713                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1714                         }
1715                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1716                         {
1717                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1718                         }
1719                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1720                         {
1721                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1722                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1723                         }
1724                 }
1725
1726         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1727                 {
1728                 gdouble value = 0.0;
1729
1730                 tmatch = FALSE;
1731                 tested = TRUE;
1732
1733                 /* fixme: implement similarity checking */
1734                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1735                         {
1736                         gdouble result;
1737
1738                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1739                                                         (gdouble)sd->search_similarity / 100.0);
1740                         result *= 100.0;
1741                         if (result >= (gdouble)sd->search_similarity)
1742                                 {
1743                                 tmatch = TRUE;
1744                                 value = (gint)result;
1745                                 }
1746                         }
1747
1748                 if (simval) *simval = value;
1749                 }
1750
1751         if (sd->img_cd->dimensions)
1752                 {
1753                 if (width) *width = sd->img_cd->width;
1754                 if (height) *height = sd->img_cd->height;
1755                 }
1756
1757         cache_sim_data_free(sd->img_cd);
1758         sd->img_cd = NULL;
1759
1760         *match = (tmatch && tested);
1761
1762         return FALSE;
1763 }
1764
1765 static gboolean search_file_next(SearchData *sd)
1766 {
1767         FileData *fd;
1768         gboolean match = TRUE;
1769         gboolean tested = FALSE;
1770         gboolean extra_only = FALSE;
1771         gint width = 0;
1772         gint height = 0;
1773         gint sim = 0;
1774         time_t file_date;
1775
1776         if (!sd->search_file_list) return FALSE;
1777
1778         if (sd->img_cd)
1779                 {
1780                 /* on end of a CacheData load, skip recomparing non-extra match types */
1781                 extra_only = TRUE;
1782                 match = FALSE;
1783                 }
1784         else
1785                 {
1786                 sd->search_total++;
1787                 }
1788
1789         fd = sd->search_file_list->data;
1790
1791         if (match && sd->match_name_enable && sd->search_name)
1792                 {
1793                 tested = TRUE;
1794                 match = FALSE;
1795
1796                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1797                         {
1798                         if (sd->search_name_match_case)
1799                                 {
1800                                 match = (strcmp(fd->name, sd->search_name) == 0);
1801                                 }
1802                         else
1803                                 {
1804                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1805                                 }
1806                         }
1807                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1808                         {
1809                         if (sd->search_name_match_case)
1810                                 {
1811                                 match = (strstr(fd->name, sd->search_name) != NULL);
1812                                 }
1813                         else
1814                                 {
1815                                 /* sd->search_name is converted in search_start() */
1816                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1817                                 match = (strstr(haystack, sd->search_name) != NULL);
1818                                 g_free(haystack);
1819                                 }
1820                         }
1821                 }
1822
1823         if (match && sd->match_size_enable)
1824                 {
1825                 tested = TRUE;
1826                 match = FALSE;
1827
1828                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1829                         {
1830                         match = (fd->size == sd->search_size);
1831                         }
1832                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1833                         {
1834                         match = (fd->size < sd->search_size);
1835                         }
1836                 else if (sd->match_size == SEARCH_MATCH_OVER)
1837                         {
1838                         match = (fd->size > sd->search_size);
1839                         }
1840                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1841                         {
1842                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1843                         }
1844                 }
1845
1846         if (match && sd->match_date_enable)
1847                 {
1848                 tested = TRUE;
1849                 match = FALSE;
1850
1851                 if (sd->search_date_exif)
1852                         {
1853                         read_exif_time_data(fd);
1854                         file_date = fd->exifdate;
1855                         }
1856                 else
1857                         {
1858                         file_date = fd->date;
1859                         }
1860
1861                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1862                         {
1863                         struct tm *lt;
1864
1865                         lt = localtime(&file_date);
1866                         match = (lt &&
1867                                  lt->tm_year == sd->search_date_y - 1900 &&
1868                                  lt->tm_mon == sd->search_date_m - 1 &&
1869                                  lt->tm_mday == sd->search_date_d);
1870                         }
1871                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1872                         {
1873                         match = (file_date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1874                         }
1875                 else if (sd->match_date == SEARCH_MATCH_OVER)
1876                         {
1877                         match = (file_date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1878                         }
1879                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1880                         {
1881                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1882                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1883
1884                         if (b >= a)
1885                                 {
1886                                 b += 60 * 60 * 24 - 1;
1887                                 }
1888                         else
1889                                 {
1890                                 a += 60 * 60 * 24 - 1;
1891                                 }
1892                         match = MATCH_IS_BETWEEN(file_date, a, b);
1893                         }
1894                 }
1895
1896         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1897                 {
1898                 GList *list;
1899
1900                 tested = TRUE;
1901                 match = FALSE;
1902
1903                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1904
1905                 if (list)
1906                         {
1907                         GList *needle;
1908                         GList *haystack;
1909
1910                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1911                                 {
1912                                 gboolean found = TRUE;
1913
1914                                 needle = sd->search_keyword_list;
1915                                 while (needle && found)
1916                                         {
1917                                         found = FALSE;
1918                                         haystack = list;
1919                                         while (haystack && !found)
1920                                                 {
1921                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1922                                                                     (gchar *)haystack->data) == 0);
1923                                                 haystack = haystack->next;
1924                                                 }
1925                                         needle = needle->next;
1926                                         }
1927
1928                                 match = found;
1929                                 }
1930                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1931                                 {
1932                                 gboolean found = FALSE;
1933
1934                                 needle = sd->search_keyword_list;
1935                                 while (needle && !found)
1936                                         {
1937                                         haystack = list;
1938                                         while (haystack && !found)
1939                                                 {
1940                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1941                                                                     (gchar *)haystack->data) == 0);
1942                                                 haystack = haystack->next;
1943                                                 }
1944                                         needle = needle->next;
1945                                         }
1946
1947                                 match = found;
1948                                 }
1949                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1950                                 {
1951                                 gboolean found = FALSE;
1952
1953                                 needle = sd->search_keyword_list;
1954                                 while (needle && !found)
1955                                         {
1956                                         haystack = list;
1957                                         while (haystack && !found)
1958                                                 {
1959                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1960                                                                     (gchar *)haystack->data) == 0);
1961                                                 haystack = haystack->next;
1962                                                 }
1963                                         needle = needle->next;
1964                                         }
1965
1966                                 match = !found;
1967                                 }
1968                         string_list_free(list);
1969                         }
1970                 else
1971                         {
1972                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1973                         }
1974                 }
1975
1976         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1977                 {
1978                 gchar *comment;
1979
1980                 tested = TRUE;
1981                 match = FALSE;
1982
1983                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1984
1985                 if (comment)
1986                         {
1987                         if (!sd->search_comment_match_case)
1988                                 {
1989                                 gchar *tmp = g_utf8_strdown(comment, -1);
1990                                 g_free(comment);
1991                                 comment = tmp;
1992                                 }
1993
1994                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1995                                 {
1996                                 match = (strstr(comment, sd->search_comment) != NULL);
1997                                 }
1998                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1999                                 {
2000                                 match = (strstr(comment, sd->search_comment) == NULL);
2001                                 }
2002                         g_free(comment);
2003                         }
2004                 else
2005                         {
2006                         match = (sd->match_comment == SEARCH_MATCH_NONE);
2007                         }
2008                 }
2009
2010         if (match && sd->match_rating_enable)
2011                 {
2012                 tested = TRUE;
2013                 match = FALSE;
2014                 gint rating;
2015
2016                 rating = metadata_read_int(fd, RATING_KEY, 0);
2017                 if (sd->match_rating == SEARCH_MATCH_EQUAL)
2018                         {
2019                         match = (rating == sd->search_rating);
2020                         }
2021                 else if (sd->match_rating == SEARCH_MATCH_UNDER)
2022                         {
2023                         match = (rating < sd->search_rating);
2024                         }
2025                 else if (sd->match_rating == SEARCH_MATCH_OVER)
2026                         {
2027                         match = (rating > sd->search_rating);
2028                         }
2029                 else if (sd->match_rating == SEARCH_MATCH_BETWEEN)
2030                         {
2031                         match = MATCH_IS_BETWEEN(rating, sd->search_rating, sd->search_rating_end);
2032                         }
2033                 }
2034
2035         if (match && sd->match_gps_enable)
2036                 {
2037                 /* Calculate the distance the image is from the specified origin.
2038                 * This is a standard algorithm. A simplified one may be faster.
2039                 */
2040                 #define RADIANS  0.0174532925
2041                 #define KM_EARTH_RADIUS 6371
2042                 #define MILES_EARTH_RADIUS 3959
2043                 #define NAUTICAL_MILES_EARTH_RADIUS 3440
2044
2045                 gdouble latitude, longitude, range, conversion;
2046
2047                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2048                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("km")) == 0)
2049                         {
2050                         conversion = KM_EARTH_RADIUS;
2051                         }
2052                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2053                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("miles")) == 0)
2054                         {
2055                         conversion = MILES_EARTH_RADIUS;
2056                         }
2057                 else
2058                         {
2059                         conversion = NAUTICAL_MILES_EARTH_RADIUS;
2060                         }
2061
2062                 tested = TRUE;
2063                 match = FALSE;
2064
2065                 latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
2066                 longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
2067                 if (latitude != 1000 && longitude != 1000)
2068                         {
2069                         range = conversion * acos(sin(latitude * RADIANS) *
2070                                                 sin(sd->search_lat * RADIANS) + cos(latitude * RADIANS) *
2071                                                 cos(sd->search_lat * RADIANS) * cos((sd->search_lon -
2072                                                 longitude) * RADIANS));
2073                         if (sd->match_gps == SEARCH_MATCH_UNDER)
2074                                 {
2075                                 if (sd->search_gps >= range)
2076                                         match = TRUE;
2077                                 }
2078                         else if (sd->match_gps == SEARCH_MATCH_OVER)
2079                                 {
2080                                 if (sd->search_gps < range)
2081                                         match = TRUE;
2082                                 }
2083                         }
2084                 else if (sd->match_gps == SEARCH_MATCH_NONE)
2085                         {
2086                         match = TRUE;
2087                         }
2088                 }
2089
2090         if ((match || extra_only) && (sd->match_dimensions_enable ||
2091                                                                 sd ->match_similarity_enable))
2092                 {
2093                 tested = TRUE;
2094
2095                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
2096                         {
2097                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
2098                         return TRUE;
2099                         }
2100                 }
2101
2102         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
2103
2104         if (tested && match)
2105                 {
2106                 MatchFileData *mfd;
2107
2108                 mfd = g_new(MatchFileData, 1);
2109                 mfd->fd = fd;
2110
2111                 mfd->width = width;
2112                 mfd->height = height;
2113                 mfd->rank = sim;
2114
2115                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
2116                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
2117                 sd->search_count++;
2118                 search_progress_update(sd, TRUE, -1.0);
2119                 }
2120         else
2121                 {
2122                 file_data_unref(fd);
2123                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
2124                 }
2125
2126         return FALSE;
2127 }
2128
2129 static gboolean search_step_cb(gpointer data)
2130 {
2131         SearchData *sd = data;
2132         FileData *fd;
2133
2134         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
2135                 {
2136                 search_buffer_flush(sd);
2137                 search_progress_update(sd, TRUE, -1.0);
2138                 }
2139
2140         if (sd->search_file_list)
2141                 {
2142                 if (search_file_next(sd))
2143                         {
2144                         sd->search_idle_id = 0;
2145                         return FALSE;
2146                         }
2147                 return TRUE;
2148                 }
2149
2150         if (!sd->search_file_list && !sd->search_folder_list)
2151                 {
2152                 sd->search_idle_id = 0;
2153
2154                 search_stop(sd);
2155                 search_result_thumb_step(sd);
2156
2157                 return FALSE;
2158                 }
2159
2160         fd = sd->search_folder_list->data;
2161
2162         if (g_list_find(sd->search_done_list, fd) == NULL)
2163                 {
2164                 GList *list = NULL;
2165                 GList *dlist = NULL;
2166                 gboolean success = FALSE;
2167
2168                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
2169
2170                 if (sd->search_type == SEARCH_MATCH_NONE)
2171                         {
2172                         success = filelist_read(fd, &list, &dlist);
2173                         }
2174                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2175                          sd->search_dir_fd &&
2176                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2177                         {
2178                         const gchar *path;
2179
2180                         path = fd->path + strlen(sd->search_dir_fd->path);
2181                         if (path != fd->path)
2182                                 {
2183                                 FileData *dir_fd = file_data_new_dir(path);
2184                                 success = filelist_read(dir_fd, &list, NULL);
2185                                 file_data_unref(dir_fd);
2186                                 }
2187                         success |= filelist_read(fd, NULL, &dlist);
2188                         if (success)
2189                                 {
2190                                 GList *work;
2191
2192                                 work = list;
2193                                 while (work)
2194                                         {
2195                                         FileData *fdp;
2196                                         GList *link;
2197                                         gchar *meta_path;
2198
2199                                         fdp = work->data;
2200                                         link = work;
2201                                         work = work->next;
2202
2203                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2204                                         if (!meta_path)
2205                                                 {
2206                                                 list = g_list_delete_link(list, link);
2207                                                 file_data_unref(fdp);
2208                                                 }
2209                                         g_free(meta_path);
2210                                         }
2211                                 }
2212                         }
2213
2214                 if (success)
2215                         {
2216                         list = filelist_sort(list, SORT_NAME, TRUE);
2217                         sd->search_file_list = list;
2218
2219                         if (sd->search_path_recurse)
2220                                 {
2221                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2222                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2223                                 }
2224                         else
2225                                 {
2226                                 filelist_free(dlist);
2227                                 }
2228                         }
2229                 }
2230         else
2231                 {
2232                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2233                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2234                 file_data_unref(fd);
2235                 }
2236
2237         return TRUE;
2238 }
2239
2240 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2241 {
2242         SearchData *sd = data;
2243         search_file_load_process(sd, sd->search_similarity_cd);
2244 }
2245
2246 static void search_start(SearchData *sd)
2247 {
2248         search_stop(sd);
2249         search_result_clear(sd);
2250
2251         if (sd->search_dir_fd)
2252                 {
2253                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2254                 }
2255
2256         if (!sd->search_name_match_case)
2257                 {
2258                 /* convert to lowercase here, so that this is only done once per search */
2259                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2260                 g_free(sd->search_name);
2261                 sd->search_name = tmp;
2262                 }
2263
2264         if (!sd->search_comment_match_case)
2265                 {
2266                 /* convert to lowercase here, so that this is only done once per search */
2267                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2268                 g_free(sd->search_comment);
2269                 sd->search_comment = tmp;
2270                 }
2271
2272         sd->search_count = 0;
2273         sd->search_total = 0;
2274
2275         gtk_widget_set_sensitive(sd->box_search, FALSE);
2276         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2277         gtk_widget_set_sensitive(sd->button_start, FALSE);
2278         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2279         search_progress_update(sd, TRUE, -1.0);
2280
2281         if (sd->match_similarity_enable &&
2282             !sd->search_similarity_cd &&
2283             isfile(sd->search_similarity_path))
2284                 {
2285                 gchar *cd_path;
2286
2287                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2288                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2289                         {
2290                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2291                         }
2292                 g_free(cd_path);
2293
2294                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2295                         {
2296                         if (!sd->search_similarity_cd)
2297                                 {
2298                                 sd->search_similarity_cd = cache_sim_data_new();
2299                                 }
2300
2301                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2302                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2303                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2304                         if (image_loader_start(sd->img_loader))
2305                                 {
2306                                 return;
2307                                 }
2308                         image_loader_free(sd->img_loader);
2309                         sd->img_loader = NULL;
2310                         }
2311
2312                 }
2313
2314         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2315 }
2316
2317 static void search_start_cb(GtkWidget *widget, gpointer data)
2318 {
2319         SearchData *sd = data;
2320         GtkTreeViewColumn *column;
2321         gchar *path;
2322         gchar *entry_text;
2323
2324         if (sd->search_folder_list)
2325                 {
2326                 search_stop(sd);
2327                 search_result_thumb_step(sd);
2328                 return;
2329                 }
2330
2331         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2332         g_free(sd->search_name);
2333         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2334
2335         /* XXX */
2336         g_free(sd->search_comment);
2337         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2338
2339         g_free(sd->search_similarity_path);
2340         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2341         if (sd->match_similarity_enable)
2342                 {
2343                 if (!isfile(sd->search_similarity_path))
2344                         {
2345                         file_util_warning_dialog(_("File not found"),
2346                                                  _("Please enter an existing file for image content."),
2347                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2348                         return;
2349                         }
2350                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2351                 }
2352
2353         /* Check the coordinate entry.
2354         * If the result is not sensible, it should get blocked.
2355         */
2356         if (sd->match_gps_enable)
2357                 {
2358                 if (sd->match_gps != SEARCH_MATCH_NONE)
2359                         {
2360                         entry_text = decode_geo_parameters(gtk_entry_get_text(
2361                                                                                 GTK_ENTRY(sd->entry_gps_coord)));
2362
2363                         sd->search_lat = 1000;
2364                         sd->search_lon = 1000;
2365                         sscanf(entry_text," %lf  %lf ", &sd->search_lat, &sd->search_lon );
2366                         if (!(entry_text != NULL && !g_strstr_len(entry_text, -1, "Error") &&
2367                                                 sd->search_lat >= -90 && sd->search_lat <= 90 &&
2368                                                 sd->search_lon >= -180 && sd->search_lon <= 180))
2369                                 {
2370                                 file_util_warning_dialog(_(
2371                                                 "Entry does not contain a valid lat/long value"),
2372                                                         entry_text, GTK_STOCK_DIALOG_WARNING, sd->window);
2373                                 return;
2374                                 }
2375                         g_free(entry_text);
2376                         }
2377                 }
2378
2379         string_list_free(sd->search_keyword_list);
2380         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2381
2382         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2383         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2384
2385         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2386         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2387
2388         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2389         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2390         if (!sd->match_similarity_enable)
2391                 {
2392                 GtkTreeSortable *sortable;
2393                 gint id;
2394                 GtkSortType order;
2395
2396                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2397                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2398                     id == SEARCH_COLUMN_RANK)
2399                         {
2400                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2401                         }
2402                 }
2403
2404         if (sd->search_type == SEARCH_MATCH_NONE)
2405                 {
2406                 /* search path */
2407
2408                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2409                 if (isdir(path))
2410                         {
2411                         file_data_unref(sd->search_dir_fd);
2412                         sd->search_dir_fd = file_data_new_dir(path);
2413
2414                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2415
2416                         search_start(sd);
2417                         }
2418                 else
2419                         {
2420                         file_util_warning_dialog(_("Folder not found"),
2421                                                  _("Please enter an existing folder to search."),
2422                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2423                         }
2424
2425                 g_free(path);
2426                 }
2427         else if (sd->search_type == SEARCH_MATCH_ALL)
2428                 {
2429                 /* search metadata */
2430                 file_data_unref(sd->search_dir_fd);
2431                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2432                 search_start(sd);
2433                 }
2434         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2435                 {
2436                 /* search current result list */
2437                 GList *list;
2438
2439                 list = search_result_refine_list(sd);
2440
2441                 file_data_unref(sd->search_dir_fd);
2442                 sd->search_dir_fd = NULL;
2443
2444                 search_start(sd);
2445
2446                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2447                 }
2448 }
2449
2450 /*
2451  *-------------------------------------------------------------------
2452  * window construct
2453  *-------------------------------------------------------------------
2454  */
2455
2456 enum {
2457         MENU_CHOICE_COLUMN_NAME = 0,
2458         MENU_CHOICE_COLUMN_VALUE
2459 };
2460
2461 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2462 {
2463         SearchData *sd = data;
2464
2465         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2466 }
2467
2468 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2469 {
2470         gint sa;
2471         gint sb;
2472
2473         sa = a->width * a->height;
2474         sb = b->width * b->height;
2475
2476         if (sa > sb) return 1;
2477         if (sa < sb) return -1;
2478         return 0;
2479 }
2480
2481 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2482 {
2483         gint n = GPOINTER_TO_INT(data);
2484         MatchFileData *fda;
2485         MatchFileData *fdb;
2486
2487         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2488         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2489
2490         if (!fda || !fdb) return 0;
2491
2492         switch (n)
2493                 {
2494                 case SEARCH_COLUMN_RANK:
2495                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2496                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2497                         return 0;
2498                         break;
2499                 case SEARCH_COLUMN_NAME:
2500                         if (options->file_sort.case_sensitive)
2501                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2502                         else
2503                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2504                         break;
2505                 case SEARCH_COLUMN_SIZE:
2506                         if (fda->fd->size > fdb->fd->size) return 1;
2507                         if (fda->fd->size < fdb->fd->size) return -1;
2508                         return 0;
2509                         break;
2510                 case SEARCH_COLUMN_DATE:
2511                         if (fda->fd->date > fdb->fd->date) return 1;
2512                         if (fda->fd->date < fdb->fd->date) return -1;
2513                         return 0;
2514                         break;
2515                 case SEARCH_COLUMN_DIMENSIONS:
2516                         return sort_matchdata_dimensions(fda, fdb);
2517                         break;
2518                 case SEARCH_COLUMN_PATH:
2519                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2520                         break;
2521                 default:
2522                         break;
2523                 }
2524
2525         return 0;
2526 }
2527
2528 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2529 {
2530         GtkTreeViewColumn *column;
2531         GtkCellRenderer *renderer;
2532
2533         column = gtk_tree_view_column_new();
2534         gtk_tree_view_column_set_title(column, title);
2535         gtk_tree_view_column_set_min_width(column, 4);
2536
2537         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2538
2539         if (!image)
2540                 {
2541                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2542                 renderer = gtk_cell_renderer_text_new();
2543                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2544                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2545                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2546
2547                 gtk_tree_view_column_set_sort_column_id(column, n);
2548                 }
2549         else
2550                 {
2551                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2552                 renderer = gtk_cell_renderer_pixbuf_new();
2553                 cell_renderer_height_override(renderer);
2554                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2555                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2556                 }
2557
2558         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2559 }
2560
2561 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2562 {
2563         if (visible)
2564                 {
2565                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2566                 }
2567         else
2568                 {
2569                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2570                 }
2571 }
2572
2573 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2574 {
2575         GtkTreeModel *store;
2576         GtkTreeIter iter;
2577
2578         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2579         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2580         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2581         return TRUE;
2582 }
2583
2584 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2585 {
2586         SearchData *sd = data;
2587
2588         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2589
2590         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2591                                 (sd->search_type == SEARCH_MATCH_NONE));
2592 }
2593
2594 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2595 {
2596         SearchData *sd = data;
2597
2598         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2599 }
2600
2601 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2602 {
2603         SearchData *sd = data;
2604
2605         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2606
2607         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2608                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2609 }
2610
2611 static void menu_choice_rating_cb(GtkWidget *combo, gpointer data)
2612 {
2613         SearchData *sd = data;
2614
2615         if (!menu_choice_get_match_type(combo, &sd->match_rating)) return;
2616
2617         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_rating_end),
2618                                 (sd->match_rating == SEARCH_MATCH_BETWEEN));
2619 }
2620
2621 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2622 {
2623         SearchData *sd = data;
2624
2625         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2626
2627         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2628                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2629 }
2630
2631 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2632 {
2633         SearchData *sd = data;
2634
2635         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2636
2637         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2638                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2639 }
2640
2641 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2642 {
2643         SearchData *sd = data;
2644
2645         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2646 }
2647
2648 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2649 {
2650         SearchData *sd = data;
2651
2652         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2653 }
2654
2655 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2656 {
2657         gint *value = data;
2658
2659         *value = (gint)gtk_adjustment_get_value(adjustment);
2660 }
2661
2662 static void menu_choice_gps_cb(GtkWidget *combo, gpointer data)
2663 {
2664         SearchData *sd = data;
2665
2666         if (!menu_choice_get_match_type(combo, &sd->match_gps)) return;
2667
2668         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_gps),
2669                                         (sd->match_gps != SEARCH_MATCH_NONE));
2670 }
2671
2672 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2673                             GCallback func, gpointer data)
2674 {
2675         GtkWidget *spin;
2676         GtkAdjustment *adj;
2677
2678         spin = gtk_spin_button_new_with_range(min, max, 1);
2679         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2680         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2681         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2682                                    G_CALLBACK(func), data);
2683         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2684         gtk_widget_show(spin);
2685
2686         return spin;
2687 }
2688
2689 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2690 {
2691         GtkWidget *widget = data;
2692         gboolean active;
2693         gboolean *value;
2694
2695         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2696         gtk_widget_set_sensitive(widget, active);
2697
2698         value = g_object_get_data(G_OBJECT(button), "check_var");
2699         if (value) *value = active;
2700 }
2701
2702 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2703                                    GCallback func, gpointer data)
2704 {
2705         GtkWidget *combo;
2706         GtkCellRenderer *renderer;
2707         GtkListStore *store;
2708         gint i;
2709
2710         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2711         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2712         g_object_unref(store);
2713
2714         renderer = gtk_cell_renderer_text_new();
2715         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2716         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2717                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2718
2719         for (i = 0; i < item_count; i++)
2720                 {
2721                 GtkTreeIter iter;
2722
2723                 gtk_list_store_append(store, &iter);
2724                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2725                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2726                 }
2727
2728         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2729
2730         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2731                                    G_CALLBACK(func), data);
2732
2733         return combo;
2734 }
2735
2736 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2737                               const gchar *text, gboolean *value,
2738                               const MatchList *items, gint item_count,
2739                               GCallback func, gpointer data)
2740 {
2741         GtkWidget *base_box;
2742         GtkWidget *hbox;
2743         GtkWidget *button;
2744         GtkWidget *option;
2745
2746         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2747         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2748         gtk_widget_show(base_box);
2749
2750         button = gtk_check_button_new();
2751         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2752         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2753         gtk_widget_show(button);
2754         if (check) *check = button;
2755         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2756
2757         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2758         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2759         gtk_widget_show(hbox);
2760
2761         g_signal_connect(G_OBJECT(button), "toggled",
2762                          G_CALLBACK(menu_choice_check_cb), hbox);
2763         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2764
2765         pref_label_new(hbox, text);
2766
2767         if (!items && !menu) return hbox;
2768
2769         option = menu_choice_menu(items, item_count, func, data);
2770         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2771         gtk_widget_show(option);
2772         if (menu) *menu = option;
2773
2774         return hbox;
2775 }
2776
2777 static void search_window_close(SearchData *sd)
2778 {
2779         gtk_widget_destroy(sd->window);
2780 }
2781
2782 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2783 {
2784         SearchData *sd = data;
2785
2786         search_window_close(sd);
2787         return TRUE;
2788 }
2789
2790 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2791 {
2792         SearchData *sd = data;
2793
2794         search_window_list = g_list_remove(search_window_list, sd);
2795
2796         search_result_update_idle_cancel(sd);
2797
2798         filelist_free(sd->search_buffer_list);
2799         sd->search_buffer_list = NULL;
2800
2801         search_stop(sd);
2802         search_result_clear(sd);
2803
2804         file_data_unref(sd->search_dir_fd);
2805
2806         g_free(sd->search_name);
2807         g_free(sd->search_comment);
2808         g_free(sd->search_similarity_path);
2809         string_list_free(sd->search_keyword_list);
2810
2811         file_data_unregister_notify_func(search_notify_cb, sd);
2812
2813         g_free(sd);
2814 }
2815
2816 void search_new(FileData *dir_fd, FileData *example_file)
2817 {
2818         SearchData *sd;
2819         GtkWidget *vbox;
2820         GtkWidget *hbox;
2821         GtkWidget *hbox2;
2822         GtkWidget *pad_box;
2823         GtkWidget *frame;
2824         GtkWidget *scrolled;
2825         GtkListStore *store;
2826         GtkTreeSortable *sortable;
2827         GtkTreeSelection *selection;
2828         GtkWidget *combo;
2829         GdkGeometry geometry;
2830
2831         sd = g_new0(SearchData, 1);
2832
2833         sd->search_dir_fd = file_data_ref(dir_fd);
2834         sd->search_path_recurse = TRUE;
2835         sd->search_size = 0;
2836         sd->search_width = 640;
2837         sd->search_height = 480;
2838         sd->search_width_end = 1024;
2839         sd->search_height_end = 768;
2840
2841         sd->search_type = SEARCH_MATCH_NONE;
2842
2843         sd->match_name = SEARCH_MATCH_CONTAINS;
2844         sd->match_size = SEARCH_MATCH_EQUAL;
2845         sd->match_date = SEARCH_MATCH_EQUAL;
2846         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2847         sd->match_keywords = SEARCH_MATCH_ALL;
2848         sd->match_comment = SEARCH_MATCH_CONTAINS;
2849         sd->match_rating = SEARCH_MATCH_EQUAL;
2850
2851         sd->match_name_enable = TRUE;
2852
2853         sd->search_similarity = 95;
2854
2855         sd->search_gps = 1;
2856         sd->match_gps = SEARCH_MATCH_NONE;
2857
2858         if (example_file)
2859                 {
2860                 sd->search_similarity_path = g_strdup(example_file->path);
2861                 }
2862
2863         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2864
2865         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2866
2867         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2868         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2869         geometry.base_width = DEF_SEARCH_WIDTH;
2870         geometry.base_height = DEF_SEARCH_HEIGHT;
2871         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2872                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2873
2874         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2875
2876         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2877                          G_CALLBACK(search_window_delete_cb), sd);
2878         g_signal_connect(G_OBJECT(sd->window), "destroy",
2879                          G_CALLBACK(search_window_destroy_cb), sd);
2880
2881         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2882                          G_CALLBACK(search_window_keypress_cb), sd);
2883
2884         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2885         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2886         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2887         gtk_widget_show(vbox);
2888
2889         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2890
2891         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2892
2893         pref_label_new(hbox, _("Search:"));
2894
2895         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2896                                          G_CALLBACK(menu_choice_path_cb), sd);
2897         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2898         gtk_widget_show(sd->menu_path);
2899
2900         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2901         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2902                                                 "search_path", -1,
2903                                                 NULL, NULL);
2904         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2905         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2906         gtk_widget_show(combo);
2907         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2908                                                   sd->search_path_recurse, &sd->search_path_recurse);
2909
2910         /* Search for file name */
2911         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2912                            _("File name"), &sd->match_name_enable,
2913                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2914                            G_CALLBACK(menu_choice_name_cb), sd);
2915         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2916         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2917         gtk_widget_show(combo);
2918         pref_checkbox_new_int(hbox, _("Match case"),
2919                               sd->search_name_match_case, &sd->search_name_match_case);
2920
2921         /* Search for file size */
2922         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2923                            _("File size is"), &sd->match_size_enable,
2924                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2925                            G_CALLBACK(menu_choice_size_cb), sd);
2926         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2927                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2928         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2929         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2930         pref_label_new(hbox2, _("and"));
2931         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2932                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2933
2934         /* Search for file date */
2935         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2936                            _("File date is"), &sd->match_date_enable,
2937                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2938                            G_CALLBACK(menu_choice_date_cb), sd);
2939         sd->date_sel = date_selection_new();
2940         date_selection_time_set(sd->date_sel, time(NULL));
2941         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2942         gtk_widget_show(sd->date_sel);
2943
2944         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2945         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2946         pref_label_new(hbox2, _("and"));
2947         sd->date_sel_end = date_selection_new();
2948         date_selection_time_set(sd->date_sel_end, time(NULL));
2949         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2950         gtk_widget_show(sd->date_sel_end);
2951         pref_checkbox_new_int(hbox, _("Exif date"),
2952                                 sd->search_date_exif, &sd->search_date_exif);
2953
2954         /* Search for image dimensions */
2955         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2956                            _("Image dimensions are"), &sd->match_dimensions_enable,
2957                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2958                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2959         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2960         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2961                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2962         pref_label_new(pad_box, "x");
2963         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2964                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2965         hbox2 = gtk_hbox_new(FALSE, 2);
2966         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2967         pref_label_new(hbox2, _("and"));
2968         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2969         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2970                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2971         pref_label_new(hbox2, "x");
2972         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2973                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2974
2975         /* Search for image similarity */
2976         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2977                            _("Image content is"), &sd->match_similarity_enable,
2978                            NULL, 0, NULL, sd);
2979         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2980                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2981
2982         /* xgettext:no-c-format */
2983         pref_label_new(hbox, _("% similar to"));
2984
2985         combo = tab_completion_new_with_history(&sd->entry_similarity,
2986                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2987                                                 "search_similarity_path", -1, NULL, NULL);
2988         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2989         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2990         gtk_widget_show(combo);
2991         pref_checkbox_new_int(hbox, _("Ignore rotation"),
2992                                 options->rot_invariant_sim, &options->rot_invariant_sim);
2993
2994         /* Search for image keywords */
2995         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2996                            _("Keywords"), &sd->match_keywords_enable,
2997                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2998                            G_CALLBACK(menu_choice_keyword_cb), sd);
2999         sd->entry_keywords = gtk_entry_new();
3000         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
3001         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
3002         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
3003                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
3004         gtk_widget_show(sd->entry_keywords);
3005
3006         /* Search for image comment */
3007         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
3008                         _("Comment"), &sd->match_comment_enable,
3009                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
3010                         G_CALLBACK(menu_choice_comment_cb), sd);
3011         sd->entry_comment = gtk_entry_new();
3012         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
3013         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
3014         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
3015                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
3016         gtk_widget_show(sd->entry_comment);
3017         pref_checkbox_new_int(hbox, _("Match case"),
3018                               sd->search_comment_match_case, &sd->search_comment_match_case);
3019
3020         /* Search for image rating */
3021         hbox = menu_choice(sd->box_search, &sd->check_rating, &sd->menu_rating,
3022                            _("Image rating is"), &sd->match_rating_enable,
3023                            text_search_menu_rating, sizeof(text_search_menu_rating) / sizeof(MatchList),
3024                            G_CALLBACK(menu_choice_rating_cb), sd);
3025         sd->spin_size = menu_spin(hbox, -1, 5, sd->search_rating,
3026                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_rating);
3027         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3028         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3029         pref_label_new(hbox2, _("and"));
3030         sd->spin_rating_end = menu_spin(hbox2, -1, 5, sd->search_rating_end,
3031                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_rating_end);
3032
3033         /* Search for images within a specified range of a lat/long coordinate
3034         */
3035         hbox = menu_choice(sd->box_search, &sd->check_gps, &sd->menu_gps,
3036                            _("Image is"), &sd->match_gps_enable,
3037                            text_search_menu_gps, sizeof(text_search_menu_gps) / sizeof(MatchList),
3038                            G_CALLBACK(menu_choice_gps_cb), sd);
3039
3040         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3041         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3042         sd->spin_gps = menu_spin(hbox2, 1, 9999, sd->search_gps,
3043                                                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_gps);
3044
3045         sd->units_gps = gtk_combo_box_text_new();
3046         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("km"));
3047         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("miles"));
3048         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("n.m."));
3049         gtk_box_pack_start(GTK_BOX(hbox2), sd->units_gps, FALSE, FALSE, 0);
3050         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->units_gps), 0);
3051         gtk_widget_set_tooltip_text(sd->units_gps, "kilometres, miles or nautical miles");
3052         gtk_widget_show(sd->units_gps);
3053
3054         pref_label_new(hbox2, _("from"));
3055
3056         sd->entry_gps_coord = gtk_entry_new();
3057         gtk_editable_set_editable(GTK_EDITABLE(sd->entry_gps_coord), TRUE);
3058         gtk_widget_set_has_tooltip(sd->entry_gps_coord, TRUE);
3059         gtk_widget_set_tooltip_text(sd->entry_gps_coord, _("Enter a coordinate in the form:\n89.123 179.456\nor drag-and-drop a geo-coded image\nor left-click on the map and paste\nor cut-and-paste or drag-and-drop\nan internet search URL\nSee the Help file"));
3060         gtk_box_pack_start(GTK_BOX(hbox2), sd->entry_gps_coord, TRUE, TRUE, 0);
3061         gtk_widget_set_sensitive(sd->entry_gps_coord, TRUE);
3062
3063         gtk_widget_show(sd->entry_gps_coord);
3064
3065         /* Done the types of searches */
3066
3067         scrolled = gtk_scrolled_window_new(NULL, NULL);
3068         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
3069         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
3070                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3071         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
3072         gtk_widget_show(scrolled);
3073
3074         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
3075                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
3076                                    G_TYPE_STRING, G_TYPE_STRING);
3077
3078         /* set up sorting */
3079         sortable = GTK_TREE_SORTABLE(store);
3080         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
3081                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
3082         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
3083                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
3084         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
3085                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
3086         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
3087                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
3088         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
3089                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
3090         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
3091                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
3092
3093 #if 0
3094         /* by default, search results are unsorted until user selects a sort column - for speed,
3095          * using sort slows search speed by an order of magnitude with 1000's of results :-/
3096          */
3097         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
3098 #endif
3099
3100         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
3101         g_object_unref(store);
3102         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
3103         gtk_widget_show(sd->result_view);
3104
3105         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
3106         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
3107         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
3108
3109         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
3110         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
3111
3112         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
3113         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
3114         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
3115         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
3116         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
3117         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
3118         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
3119
3120         search_dnd_init(sd);
3121
3122         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
3123                          G_CALLBACK(search_result_press_cb), sd);
3124         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
3125                          G_CALLBACK(search_result_release_cb), sd);
3126         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
3127                          G_CALLBACK(search_result_keypress_cb), sd);
3128
3129         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
3130
3131         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
3132                                               G_CALLBACK(search_thumb_toggle_cb), sd);
3133
3134         frame = gtk_frame_new(NULL);
3135         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
3136         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
3137         gtk_widget_show(frame);
3138
3139         sd->label_status = gtk_label_new("");
3140         gtk_widget_set_size_request(sd->label_status, 50, -1);
3141         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
3142         gtk_widget_show(sd->label_status);
3143
3144         sd->label_progress = gtk_progress_bar_new();
3145         gtk_widget_set_size_request(sd->label_progress, 50, -1);
3146 #if GTK_CHECK_VERSION(3,0,0)
3147         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
3148         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(sd->label_progress), TRUE);
3149 #endif
3150         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
3151         gtk_widget_show(sd->label_progress);
3152
3153         sd->spinner = spinner_new(NULL, -1);
3154         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
3155         gtk_widget_show(sd->spinner);
3156
3157         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
3158                                            G_CALLBACK(search_start_cb), sd);
3159         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3160         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
3161                                           G_CALLBACK(search_start_cb), sd);
3162         gtk_widget_set_sensitive(sd->button_stop, FALSE);
3163
3164         search_status_update(sd);
3165         search_progress_update(sd, FALSE, -1.0);
3166
3167         search_window_list = g_list_append(search_window_list, sd);
3168
3169         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
3170
3171         gtk_widget_show(sd->window);
3172 }
3173
3174 /*
3175  *-------------------------------------------------------------------
3176  * maintenance (move, delete, etc.)
3177  *-------------------------------------------------------------------
3178  */
3179
3180 static void search_result_change_path(SearchData *sd, FileData *fd)
3181 {
3182         GtkTreeModel *store;
3183         GtkTreeIter iter;
3184         gboolean valid;
3185
3186         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
3187         valid = gtk_tree_model_get_iter_first(store, &iter);
3188         while (valid)
3189                 {
3190                 GtkTreeIter current;
3191                 MatchFileData *mfd;
3192
3193                 current = iter;
3194                 valid = gtk_tree_model_iter_next(store, &iter);
3195
3196                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
3197                 if (mfd->fd == fd)
3198                         {
3199                         if (fd->change && fd->change->dest)
3200                                 {
3201                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
3202                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
3203                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
3204                                 }
3205                         else
3206                                 {
3207                                 search_result_remove_item(sd, mfd, &current);
3208                                 }
3209                         }
3210                 }
3211 }
3212
3213 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
3214 {
3215         SearchData *sd = data;
3216
3217         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
3218
3219         DEBUG_1("Notify search: %s %04x", fd->path, type);
3220
3221         switch (fd->change->type)
3222                 {
3223                 case FILEDATA_CHANGE_MOVE:
3224                 case FILEDATA_CHANGE_RENAME:
3225                 case FILEDATA_CHANGE_DELETE:
3226                         search_result_change_path(sd, fd);
3227                         break;
3228                 case FILEDATA_CHANGE_COPY:
3229                 case FILEDATA_CHANGE_UNSPECIFIED:
3230                 case FILEDATA_CHANGE_WRITE_METADATA:
3231                         break;
3232                 }
3233 }
3234 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */