src/search.cc

   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 "search.h"
  23
  24 #include <sys/types.h>
  25
  26 #include <cmath>
  27 #include <cstdio>
  28 #include <cstring>
  29 #include <ctime>
  30
  31 #include <gdk-pixbuf/gdk-pixbuf.h>
  32 #include <gdk/gdk.h>
  33 #include <glib-object.h>
  34 #include <glib.h>
  35 #include <gtk/gtk.h>
  36
  37 #include "bar-keywords.h"
  38 #include "cache.h"
  39 #include "collect-table.h"
  40 #include "collect.h"
  41 #include "compat.h"
  42 #include "debug.h"
  43 #include "dnd.h"
  44 #include "dupe.h"
  45 #include "editors.h"
  46 #include "filedata.h"
  47 #include "image-load.h"
  48 #include "img-view.h"
  49 #include "intl.h"
  50 #include "layout-util.h"
  51 #include "layout.h"
  52 #include "main-defines.h"
  53 #include "menu.h"
  54 #include "metadata.h"
  55 #include "misc.h"
  56 #include "options.h"
  57 #include "print.h"
  58 #include "similar.h"
  59 #include "thumb.h"
  60 #include "typedefs.h"
  61 #include "ui-bookmark.h"
  62 #include "ui-fileops.h"
  63 #include "ui-menu.h"
  64 #include "ui-misc.h"
  65 #include "ui-tabcomp.h"
  66 #include "ui-tree-edit.h"
  67 #include "ui-utildlg.h"
  68 #include "uri-utils.h"
  69 #include "utilops.h"
  70 #include "window.h"
  71
  72 enum {
  73         DEF_SEARCH_WIDTH =  700,
  74         DEF_SEARCH_HEIGHT = 650
  75 };
  76
  77 enum {
  78         SEARCH_BUFFER_MATCH_LOAD = 20,
  79         SEARCH_BUFFER_MATCH_HIT =  5,
  80         SEARCH_BUFFER_MATCH_MISS = 1,
  81         SEARCH_BUFFER_FLUSH_SIZE = 99
  82 };
  83
  84 #define FORMAT_CLASS_BROKEN static_cast<FileFormatClass>(FILE_FORMAT_CLASSES + 1)
  85
  86 enum MatchType {
  87         SEARCH_MATCH_NONE,
  88         SEARCH_MATCH_EQUAL,
  89         SEARCH_MATCH_CONTAINS,
  90         SEARCH_MATCH_NAME_EQUAL,
  91         SEARCH_MATCH_NAME_CONTAINS,
  92         SEARCH_MATCH_PATH_CONTAINS,
  93         SEARCH_MATCH_UNDER,
  94         SEARCH_MATCH_OVER,
  95         SEARCH_MATCH_BETWEEN,
  96         SEARCH_MATCH_ALL,
  97         SEARCH_MATCH_ANY,
  98         SEARCH_MATCH_COLLECTION
  99 };
 100
 101 enum {
 102         SEARCH_COLUMN_POINTER = 0,
 103         SEARCH_COLUMN_RANK,
 104         SEARCH_COLUMN_THUMB,
 105         SEARCH_COLUMN_NAME,
 106         SEARCH_COLUMN_SIZE,
 107         SEARCH_COLUMN_DATE,
 108         SEARCH_COLUMN_DIMENSIONS,
 109         SEARCH_COLUMN_PATH,
 110         SEARCH_COLUMN_COUNT     /* total columns */
 111 };
 112
 113 struct SearchData
 114 {
 115         GtkWidget *window;
 116
 117         GtkWidget *button_thumbs;
 118         GtkWidget *label_status;
 119         GtkWidget *label_progress;
 120         GtkWidget *button_start;
 121         GtkWidget *button_stop;
 122         GtkWidget *button_close;
 123         GtkWidget *button_help;
 124         GtkWidget *spinner;
 125
 126         GtkWidget *collection;
 127         GtkWidget *fd_button;
 128         GtkWidget *collection_entry;
 129
 130         GtkWidget *box_search;
 131
 132         GtkWidget *menu_path;
 133         GtkWidget *path_entry;
 134         GtkWidget *check_recurse;
 135
 136         GtkWidget *result_view;
 137
 138         GtkWidget *check_name;
 139         GtkWidget *menu_name;
 140         GtkWidget *entry_name;
 141         GtkWidget *check_name_match_case;
 142
 143         GtkWidget *check_size;
 144         GtkWidget *menu_size;
 145         GtkWidget *spin_size;
 146         GtkWidget *spin_size_end;
 147
 148         GtkWidget *check_date;
 149         GtkWidget *menu_date;
 150         GtkWidget *date_sel;
 151         GtkWidget *date_sel_end;
 152         GtkWidget *date_type;
 153
 154         GtkWidget *check_dimensions;
 155         GtkWidget *menu_dimensions;
 156         GtkWidget *spin_width;
 157         GtkWidget *spin_height;
 158         GtkWidget *spin_width_end;
 159         GtkWidget *spin_height_end;
 160
 161         GtkWidget *check_similarity;
 162         GtkWidget *spin_similarity;
 163         GtkWidget *entry_similarity;
 164
 165         GtkWidget *check_keywords;
 166         GtkWidget *menu_keywords;
 167         GtkWidget *entry_keywords;
 168
 169         GtkWidget *check_comment;
 170         GtkWidget *menu_comment;
 171         GtkWidget *entry_comment;
 172
 173         GtkWidget *check_rating;
 174         GtkWidget *menu_rating;
 175         GtkWidget *spin_rating;
 176         GtkWidget *spin_rating_end;
 177
 178         GtkWidget *check_class;
 179         GtkWidget *menu_class;
 180         GtkWidget *class_type;
 181         GtkWidget *marks_type;
 182         GtkWidget *menu_marks;
 183
 184         FileData *search_dir_fd;
 185         gboolean   search_path_recurse;
 186         gchar *search_name;
 187         GRegex *search_name_regex;
 188         gboolean   search_name_match_case;
 189         gboolean   search_name_symbolic_link;
 190         gint64 search_size;
 191         gint64 search_size_end;
 192         gint   search_date_y;
 193         gint   search_date_m;
 194         gint   search_date_d;
 195         gint   search_date_end_y;
 196         gint   search_date_end_m;
 197         gint   search_date_end_d;
 198         gint   search_width;
 199         gint   search_height;
 200         gint   search_width_end;
 201         gint   search_height_end;
 202         gint   search_similarity;
 203         gchar *search_similarity_path;
 204         CacheData *search_similarity_cd;
 205         GList *search_keyword_list;
 206         gchar *search_comment;
 207         GRegex *search_comment_regex;
 208         gint   search_rating;
 209         gint   search_rating_end;
 210         gboolean   search_comment_match_case;
 211
 212         MatchType search_type;
 213
 214         MatchType match_name;
 215         MatchType match_size;
 216         MatchType match_date;
 217         MatchType match_dimensions;
 218         MatchType match_keywords;
 219         MatchType match_comment;
 220         MatchType match_rating;
 221         MatchType match_gps;
 222         MatchType match_class;
 223         MatchType match_marks;
 224
 225         gboolean match_name_enable;
 226         gboolean match_size_enable;
 227         gboolean match_date_enable;
 228         gboolean match_dimensions_enable;
 229         gboolean match_similarity_enable;
 230         gboolean match_keywords_enable;
 231         gboolean match_comment_enable;
 232         gboolean match_rating_enable;
 233         gboolean match_class_enable;
 234         gboolean match_marks_enable;
 235         gboolean match_broken_enable;
 236
 237         GList *search_folder_list;
 238         GList *search_done_list;
 239         GList *search_file_list;
 240         GList *search_buffer_list;
 241
 242         gint search_count;
 243         gint search_total;
 244         gint search_buffer_count;
 245
 246         guint search_idle_id; /* event source id */
 247         guint update_idle_id; /* event source id */
 248
 249         ImageLoader *img_loader;
 250         CacheData   *img_cd;
 251
 252         FileData *click_fd;
 253
 254         ThumbLoader *thumb_loader;
 255         gboolean thumb_enable;
 256         FileData *thumb_fd;
 257
 258         /* Used for lat/long coordinate search
 259         */
 260         gint search_gps;
 261         gdouble search_lat, search_lon;
 262         GtkWidget *entry_gps_coord;
 263         GtkWidget *check_gps;
 264         GtkWidget *spin_gps;
 265         GtkWidget *units_gps;
 266         GtkWidget *menu_gps;
 267         gboolean match_gps_enable;
 268
 269 };
 270
 271 struct MatchFileData
 272 {
 273         FileData *fd;
 274         gint width;
 275         gint height;
 276         gint rank;
 277 };
 278
 279 struct MatchList
 280 {
 281         const gchar *text;
 282         MatchType type;
 283 };
 284
 285 static const MatchList text_search_menu_path[] = {
 286         { N_("folder"),         SEARCH_MATCH_NONE },
 287         { N_("comments"),       SEARCH_MATCH_ALL },
 288         { N_("results"),        SEARCH_MATCH_CONTAINS },
 289         { N_("collection"),     SEARCH_MATCH_COLLECTION }
 290 };
 291
 292 static const MatchList text_search_menu_name[] = {
 293         { N_("name contains"),  SEARCH_MATCH_NAME_CONTAINS },
 294         { N_("name is"),        SEARCH_MATCH_NAME_EQUAL },
 295         { N_("path contains"),  SEARCH_MATCH_PATH_CONTAINS }
 296 };
 297
 298 static const MatchList text_search_menu_size[] = {
 299         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 300         { N_("less than"),      SEARCH_MATCH_UNDER },
 301         { N_("greater than"),   SEARCH_MATCH_OVER },
 302         { N_("between"),        SEARCH_MATCH_BETWEEN }
 303 };
 304
 305 static const MatchList text_search_menu_date[] = {
 306         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 307         { N_("before"),         SEARCH_MATCH_UNDER },
 308         { N_("after"),          SEARCH_MATCH_OVER },
 309         { N_("between"),        SEARCH_MATCH_BETWEEN }
 310 };
 311
 312 static const MatchList text_search_menu_keyword[] = {
 313         { N_("match all"),      SEARCH_MATCH_ALL },
 314         { N_("match any"),      SEARCH_MATCH_ANY },
 315         { N_("exclude"),        SEARCH_MATCH_NONE }
 316 };
 317
 318 static const MatchList text_search_menu_comment[] = {
 319         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 320         { N_("miss"),           SEARCH_MATCH_NONE }
 321 };
 322
 323
 324 static const MatchList text_search_menu_rating[] = {
 325         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 326         { N_("less than"),      SEARCH_MATCH_UNDER },
 327         { N_("greater than"),   SEARCH_MATCH_OVER },
 328         { N_("between"),        SEARCH_MATCH_BETWEEN }
 329 };
 330
 331 static const MatchList text_search_menu_gps[] = {
 332         { N_("not geocoded"),   SEARCH_MATCH_NONE },
 333         { N_("less than"),      SEARCH_MATCH_UNDER },
 334         { N_("greater than"),   SEARCH_MATCH_OVER }
 335 };
 336
 337 static const MatchList text_search_menu_class[] = {
 338         { N_("is"),     SEARCH_MATCH_EQUAL },
 339         { N_("is not"), SEARCH_MATCH_NONE }
 340 };
 341
 342 static const MatchList text_search_menu_marks[] = {
 343         { N_("is"),     SEARCH_MATCH_EQUAL },
 344         { N_("is not"), SEARCH_MATCH_NONE }
 345 };
 346
 347 static GList *search_window_list = nullptr;
 348
 349
 350 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 351 static gint search_result_count(SearchData *sd, gint64 *bytes);
 352
 353 static void search_window_close(SearchData *sd);
 354
 355 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 356 static void search_start_cb(GtkWidget *widget, gpointer data);
 357 void mfd_list_free(GList *list);
 358
 359
 360 /**
 361  * This array must be kept in sync with the contents of:\n
 362  * @link search_result_press_cb @endlink \n
 363  * @link search_window_keypress_cb @endlink \n
 364  * @link search_result_menu @endlink
 365  *
 366  * See also @link hard_coded_window_keys @endlink
 367  **/
 368
 369 hard_coded_window_keys search_window_keys[] = {
 370         {GDK_CONTROL_MASK, 'C', N_("Copy")},
 371         {GDK_CONTROL_MASK, 'M', N_("Move")},
 372         {GDK_CONTROL_MASK, 'R', N_("Rename")},
 373         {GDK_CONTROL_MASK, 'D', N_("Move to Trash")},
 374         {GDK_SHIFT_MASK, GDK_KEY_Delete, N_("Delete")},
 375         {static_cast<GdkModifierType>(0), GDK_KEY_Delete, N_("Remove")},
 376         {GDK_CONTROL_MASK, 'A', N_("Select all")},
 377         {static_cast<GdkModifierType>(GDK_CONTROL_MASK + GDK_SHIFT_MASK), 'A', N_("Select none")},
 378         {GDK_CONTROL_MASK, GDK_KEY_Delete, N_("Clear")},
 379         {GDK_CONTROL_MASK, 'T', N_("Toggle thumbs")},
 380         {GDK_CONTROL_MASK, 'W', N_("Close window")},
 381         {static_cast<GdkModifierType>(0), GDK_KEY_Return, N_("View")},
 382         {static_cast<GdkModifierType>(0), 'V', N_("View in new window")},
 383         {static_cast<GdkModifierType>(0), 'C', N_("Collection from selection")},
 384         {GDK_CONTROL_MASK, GDK_KEY_Return, N_("Start/stop search")},
 385         {static_cast<GdkModifierType>(0), GDK_KEY_F3, N_("Find duplicates")},
 386         {static_cast<GdkModifierType>(0), 0, nullptr}
 387 };
 388 /*
 389  *-------------------------------------------------------------------
 390  * utils
 391  *-------------------------------------------------------------------
 392  */
 393
 394 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 395 {
 396         struct tm lt;
 397
 398         lt.tm_sec = 0;
 399         lt.tm_min = 0;
 400         lt.tm_hour = 0;
 401         lt.tm_mday = day;
 402         lt.tm_mon = month - 1;
 403         lt.tm_year = year - 1900;
 404         lt.tm_isdst = 0;
 405
 406         return mktime(&lt);
 407 }
 408
 409 static void search_status_update(SearchData *sd)
 410 {
 411         gchar *buf;
 412         gint t;
 413         gint s;
 414         gint64 t_bytes;
 415         gint64 s_bytes;
 416         gchar *tt;
 417
 418         t = search_result_count(sd, &t_bytes);
 419         s = search_result_selection_count(sd, &s_bytes);
 420
 421         tt = text_from_size_abrev(t_bytes);
 422
 423         if (s > 0)
 424                 {
 425                 gchar *ts = text_from_size_abrev(s_bytes);
 426                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 427                 g_free(ts);
 428                 }
 429         else
 430                 {
 431                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 432                 }
 433
 434         g_free(tt);
 435
 436         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 437         g_free(buf);
 438 }
 439
 440 static void search_progress_update(SearchData *sd, gboolean search, gdouble thumbs)
 441 {
 442
 443         if (search || thumbs >= 0.0)
 444                 {
 445                 gchar *buf;
 446                 const gchar *message;
 447
 448                 if (search && (sd->search_folder_list || sd->search_file_list))
 449                         message = _("Searching...");
 450                 else if (thumbs >= 0.0)
 451                         message = _("Loading thumbs...");
 452                 else
 453                         message = "";
 454
 455                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 456                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 457                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 458                                               (thumbs >= 0.0) ? thumbs : 0.0);
 459                 g_free(buf);
 460                 }
 461         else
 462                 {
 463                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 464                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 465                 }
 466 }
 467
 468 /*
 469  *-------------------------------------------------------------------
 470  * result list
 471  *-------------------------------------------------------------------
 472  */
 473
 474 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 475 {
 476         GtkTreeModel *store;
 477         gboolean valid;
 478         gint n = 0;
 479
 480         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 481         valid = gtk_tree_model_get_iter_first(store, iter);
 482         while (valid)
 483                 {
 484                 MatchFileData *mfd;
 485                 n++;
 486
 487                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 488                 if (mfd->fd == fd) return n;
 489                 valid = gtk_tree_model_iter_next(store, iter);
 490                 }
 491
 492         return -1;
 493 }
 494
 495
 496 static gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 497 {
 498         GtkTreeModel *store;
 499         GtkTreeSelection *selection;
 500         GList *slist;
 501         GList *work;
 502         gboolean found = FALSE;
 503
 504         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 505         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 506         work = slist;
 507         while (!found && work)
 508                 {
 509                 auto tpath = static_cast<GtkTreePath *>(work->data);
 510                 MatchFileData *mfd_n;
 511                 GtkTreeIter iter;
 512
 513                 gtk_tree_model_get_iter(store, &iter, tpath);
 514                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 515                 if (mfd_n->fd == fd) found = TRUE;
 516                 work = work->next;
 517                 }
 518         g_list_free_full(slist, reinterpret_cast<GDestroyNotify>(gtk_tree_path_free));
 519
 520         return found;
 521 }
 522
 523 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 524 {
 525         GtkTreeModel *store;
 526         GtkTreeSelection *selection;
 527         GList *slist;
 528         GList *work;
 529         gint n = 0;
 530         gint64 total = 0;
 531         GList *plist = nullptr;
 532
 533         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 534         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 535         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 536         work = slist;
 537         while (work)
 538                 {
 539                 n++;
 540
 541                 if (bytes || list)
 542                         {
 543                         auto tpath = static_cast<GtkTreePath *>(work->data);
 544                         MatchFileData *mfd;
 545                         GtkTreeIter iter;
 546
 547                         gtk_tree_model_get_iter(store, &iter, tpath);
 548                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 549                         total += mfd->fd->size;
 550
 551                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 552                         }
 553
 554                 work = work->next;
 555                 }
 556         g_list_free_full(slist, reinterpret_cast<GDestroyNotify>(gtk_tree_path_free));
 557
 558         if (bytes) *bytes = total;
 559         if (list) *list = g_list_reverse(plist);
 560
 561         return n;
 562 }
 563
 564 static GList *search_result_selection_list(SearchData *sd)
 565 {
 566         GList *list;
 567
 568         search_result_selection_util(sd, nullptr, &list);
 569         return list;
 570 }
 571
 572 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 573 {
 574         return search_result_selection_util(sd, bytes, nullptr);
 575 }
 576
 577 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 578 {
 579         GtkTreeModel *store;
 580         GtkTreeIter iter;
 581         gboolean valid;
 582         gint n = 0;
 583         gint64 total = 0;
 584         GList *plist = nullptr;
 585
 586         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 587
 588         valid = gtk_tree_model_get_iter_first(store, &iter);
 589         while (valid)
 590                 {
 591                 n++;
 592                 if (bytes || list)
 593                         {
 594                         MatchFileData *mfd;
 595
 596                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 597                         total += mfd->fd->size;
 598
 599                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 600                         }
 601                 valid = gtk_tree_model_iter_next(store, &iter);
 602                 }
 603
 604         if (bytes) *bytes = total;
 605         if (list) *list = g_list_reverse(plist);
 606
 607         return n;
 608 }
 609
 610 static GList *search_result_get_filelist(SearchData *sd)
 611 {
 612         GList *list = nullptr;
 613
 614         search_result_util(sd, nullptr, &list);
 615         return list;
 616 }
 617
 618 static gint search_result_count(SearchData *sd, gint64 *bytes)
 619 {
 620         return search_result_util(sd, bytes, nullptr);
 621 }
 622
 623 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 624 {
 625         FileData *fd;
 626         GtkListStore *store;
 627         GtkTreeIter iter;
 628         gchar *text_size;
 629         gchar *text_dim = nullptr;
 630
 631         fd = mfd->fd;
 632
 633         if (!fd) return;
 634
 635         text_size = text_from_size(fd->size);
 636         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 637
 638         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 639         gtk_list_store_append(store, &iter);
 640         gtk_list_store_set(store, &iter,
 641                                 SEARCH_COLUMN_POINTER, mfd,
 642                                 SEARCH_COLUMN_RANK, mfd->rank,
 643                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 644                                 SEARCH_COLUMN_NAME, fd->name,
 645                                 SEARCH_COLUMN_SIZE, text_size,
 646                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 647                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 648                                 SEARCH_COLUMN_PATH, fd->path,
 649                                 -1);
 650
 651         g_free(text_size);
 652         g_free(text_dim);
 653 }
 654
 655 static GList *search_result_refine_list(SearchData *sd)
 656 {
 657         GList *list = nullptr;
 658         GtkTreeModel *store;
 659         GtkTreeIter iter;
 660         gboolean valid;
 661
 662         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 663
 664         valid = gtk_tree_model_get_iter_first(store, &iter);
 665         while (valid)
 666                 {
 667                 MatchFileData *mfd;
 668
 669                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 670                 list = g_list_prepend(list, mfd->fd);
 671
 672                 valid = gtk_tree_model_iter_next(store, &iter);
 673                 }
 674
 675         /* clear it here, so that the FileData in list is not freed */
 676         gtk_list_store_clear(GTK_LIST_STORE(store));
 677
 678         return g_list_reverse(list);
 679 }
 680
 681 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *, GtkTreeIter *iter, gpointer)
 682 {
 683         MatchFileData *mfd;
 684
 685         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 686         file_data_unref(mfd->fd);
 687         g_free(mfd);
 688
 689         return FALSE;
 690 }
 691
 692 static void search_result_clear(SearchData *sd)
 693 {
 694         GtkListStore *store;
 695
 696         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 697
 698         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 699         gtk_list_store_clear(store);
 700
 701         sd->click_fd = nullptr;
 702
 703         thumb_loader_free(sd->thumb_loader);
 704         sd->thumb_loader = nullptr;
 705         sd->thumb_fd = nullptr;
 706
 707         search_status_update(sd);
 708 }
 709
 710 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 711 {
 712         GtkTreeModel *store;
 713
 714         if (!mfd || !iter) return;
 715
 716         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 717
 718         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 719
 720         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 721         if (sd->click_fd == mfd->fd) sd->click_fd = nullptr;
 722         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = nullptr;
 723         file_data_unref(mfd->fd);
 724         g_free(mfd);
 725 }
 726
 727 static void search_result_remove(SearchData *sd, FileData *fd)
 728 {
 729         GtkTreeModel *store;
 730         GtkTreeIter iter;
 731         gboolean valid;
 732
 733         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 734         valid = gtk_tree_model_get_iter_first(store, &iter);
 735         while (valid)
 736                 {
 737                 MatchFileData *mfd;
 738
 739                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 740                 if (mfd->fd == fd)
 741                         {
 742                         search_result_remove_item(sd, mfd, &iter);
 743                         return;
 744                         }
 745
 746                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 747                 }
 748 }
 749
 750 static void search_result_remove_selection(SearchData *sd)
 751 {
 752         GtkTreeSelection *selection;
 753         GtkTreeModel *store;
 754         GList *slist;
 755         GList *flist = nullptr;
 756         GList *work;
 757
 758         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 759         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 760         work = slist;
 761         while (work)
 762                 {
 763                 auto tpath = static_cast<GtkTreePath *>(work->data);
 764                 GtkTreeIter iter;
 765                 MatchFileData *mfd;
 766
 767                 gtk_tree_model_get_iter(store, &iter, tpath);
 768                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 769                 flist = g_list_prepend(flist, mfd->fd);
 770                 work = work->next;
 771                 }
 772         g_list_free_full(slist, reinterpret_cast<GDestroyNotify>(gtk_tree_path_free));
 773
 774         work = flist;
 775         while (work)
 776                 {
 777                 auto fd = static_cast<FileData *>(work->data);
 778                 work = work->next;
 779
 780                 search_result_remove(sd, fd);
 781                 }
 782         g_list_free(flist);
 783
 784         search_status_update(sd);
 785 }
 786
 787 static void search_result_edit_selected(SearchData *sd, const gchar *key)
 788 {
 789         file_util_start_editor_from_filelist(key, search_result_selection_list(sd), nullptr, sd->window);
 790 }
 791
 792 static void search_result_collection_from_selection(SearchData *sd)
 793 {
 794         CollectWindow *w;
 795         GList *list;
 796
 797         list = search_result_selection_list(sd);
 798         w = collection_window_new(nullptr);
 799         collection_table_add_filelist(w->table, list);
 800         filelist_free(list);
 801 }
 802
 803 static gboolean search_result_update_idle_cb(gpointer data)
 804 {
 805         auto sd = static_cast<SearchData *>(data);
 806
 807         search_status_update(sd);
 808
 809         sd->update_idle_id = 0;
 810         return G_SOURCE_REMOVE;
 811 }
 812
 813 static void search_result_update_idle_cancel(SearchData *sd)
 814 {
 815         if (sd->update_idle_id)
 816                 {
 817                 g_source_remove(sd->update_idle_id);
 818                 sd->update_idle_id = 0;
 819                 }
 820 }
 821
 822 static gboolean search_result_select_cb(GtkTreeSelection *, GtkTreeModel *, GtkTreePath *, gboolean, gpointer data)
 823 {
 824         auto sd = static_cast<SearchData *>(data);
 825
 826         if (!sd->update_idle_id)
 827                 {
 828                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 829                 }
 830
 831         return TRUE;
 832 }
 833
 834 /*
 835  *-------------------------------------------------------------------
 836  * result list thumbs
 837  *-------------------------------------------------------------------
 838  */
 839
 840 static void search_result_thumb_step(SearchData *sd);
 841
 842
 843 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 844 {
 845         GtkListStore *store;
 846         GtkTreeIter iter_n;
 847
 848         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 849         if (!iter)
 850                 {
 851                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 852                 }
 853
 854         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 855 }
 856
 857 static void search_result_thumb_do(SearchData *sd)
 858 {
 859         FileData *fd;
 860
 861         if (!sd->thumb_loader || !sd->thumb_fd) return;
 862         fd = sd->thumb_fd;
 863
 864         search_result_thumb_set(sd, fd, nullptr);
 865 }
 866
 867 static void search_result_thumb_done_cb(ThumbLoader *, gpointer data)
 868 {
 869         auto sd = static_cast<SearchData *>(data);
 870
 871         search_result_thumb_do(sd);
 872         search_result_thumb_step(sd);
 873 }
 874
 875 static void search_result_thumb_step(SearchData *sd)
 876 {
 877         GtkTreeModel *store;
 878         GtkTreeIter iter;
 879         MatchFileData *mfd = nullptr;
 880         gboolean valid;
 881         gint row = 0;
 882         gint length = 0;
 883
 884         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 885         valid = gtk_tree_model_get_iter_first(store, &iter);
 886         if (!sd->thumb_enable)
 887                 {
 888                 while (valid)
 889                         {
 890                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 891                         valid = gtk_tree_model_iter_next(store, &iter);
 892                         }
 893                 return;
 894                 }
 895
 896         while (!mfd && valid)
 897                 {
 898                 GdkPixbuf *pixbuf;
 899
 900                 length++;
 901                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 902                 if (pixbuf || mfd->fd->thumb_pixbuf)
 903                         {
 904                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 905                         row++;
 906                         mfd = nullptr;
 907                         }
 908                 valid = gtk_tree_model_iter_next(store, &iter);
 909                 }
 910         if (valid)
 911                 {
 912                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 913                 }
 914
 915         if (!mfd)
 916                 {
 917                 sd->thumb_fd = nullptr;
 918                 thumb_loader_free(sd->thumb_loader);
 919                 sd->thumb_loader = nullptr;
 920
 921                 search_progress_update(sd, TRUE, -1.0);
 922                 return;
 923                 }
 924
 925         search_progress_update(sd, FALSE, static_cast<gdouble>(row)/length);
 926
 927         sd->thumb_fd = mfd->fd;
 928         thumb_loader_free(sd->thumb_loader);
 929         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 930
 931         thumb_loader_set_callbacks(sd->thumb_loader,
 932                                    search_result_thumb_done_cb,
 933                                    search_result_thumb_done_cb,
 934                                    nullptr,
 935                                    sd);
 936         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 937                 {
 938                 search_result_thumb_do(sd);
 939                 search_result_thumb_step(sd);
 940                 }
 941 }
 942
 943 static void search_result_thumb_height(SearchData *sd)
 944 {
 945         GtkTreeViewColumn *column;
 946         GtkCellRenderer *cell;
 947         GList *list;
 948
 949         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 950         if (!column) return;
 951
 952         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 953
 954         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 955         if (!list) return;
 956         cell = static_cast<GtkCellRenderer *>(list->data);
 957         g_list_free(list);
 958
 959         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 960         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 961 }
 962
 963 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 964 {
 965         GtkTreeViewColumn *column;
 966
 967         if (sd->thumb_enable == enable) return;
 968
 969         if (sd->thumb_enable)
 970                 {
 971                 GtkTreeModel *store;
 972                 GtkTreeIter iter;
 973                 gboolean valid;
 974
 975                 thumb_loader_free(sd->thumb_loader);
 976                 sd->thumb_loader = nullptr;
 977
 978                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 979                 valid = gtk_tree_model_get_iter_first(store, &iter);
 980                 while (valid)
 981                         {
 982                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 983                         valid = gtk_tree_model_iter_next(store, &iter);
 984                         }
 985                 search_progress_update(sd, TRUE, -1.0);
 986                 }
 987
 988         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 989         if (column)
 990                 {
 991                 gtk_tree_view_column_set_visible(column, enable);
 992                 }
 993
 994         sd->thumb_enable = enable;
 995
 996         search_result_thumb_height(sd);
 997         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 998 }
 999
1000 /*
1001  *-------------------------------------------------------------------
1002  * result list menu
1003  *-------------------------------------------------------------------
1004  */
1005
1006 static void sr_menu_view_cb(GtkWidget *, gpointer data)
1007 {
1008         auto sd = static_cast<SearchData *>(data);
1009
1010         if (sd->click_fd) layout_set_fd(nullptr, sd->click_fd);
1011 }
1012
1013 static void sr_menu_viewnew_cb(GtkWidget *, gpointer data)
1014 {
1015         auto sd = static_cast<SearchData *>(data);
1016         GList *list;
1017
1018         list = search_result_selection_list(sd);
1019         view_window_new_from_list(list);
1020         filelist_free(list);
1021 }
1022
1023 static void sr_menu_select_all_cb(GtkWidget *, gpointer data)
1024 {
1025         auto sd = static_cast<SearchData *>(data);
1026         GtkTreeSelection *selection;
1027
1028         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1029         gtk_tree_selection_select_all(selection);
1030 }
1031
1032 static void sr_menu_select_none_cb(GtkWidget *, gpointer data)
1033 {
1034         auto sd = static_cast<SearchData *>(data);
1035         GtkTreeSelection *selection;
1036
1037         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1038         gtk_tree_selection_unselect_all(selection);
1039 }
1040
1041 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
1042 {
1043         SearchData *sd;
1044         auto key = static_cast<const gchar *>(data);
1045
1046         sd = static_cast<SearchData *>(submenu_item_get_data(widget));
1047         if (!sd) return;
1048
1049         search_result_edit_selected(sd, key);
1050 }
1051
1052 static void sr_menu_print_cb(GtkWidget *, gpointer data)
1053 {
1054         auto sd = static_cast<SearchData *>(data);
1055
1056         print_window_new(sd->click_fd, search_result_selection_list(sd),
1057                          search_result_get_filelist(sd), sd->window);
1058 }
1059
1060 static void sr_menu_copy_cb(GtkWidget *, gpointer data)
1061 {
1062         auto sd = static_cast<SearchData *>(data);
1063
1064         file_util_copy(nullptr, search_result_selection_list(sd), nullptr, sd->window);
1065 }
1066
1067 static void sr_menu_move_cb(GtkWidget *, gpointer data)
1068 {
1069         auto sd = static_cast<SearchData *>(data);
1070
1071         file_util_move(nullptr, search_result_selection_list(sd), nullptr, sd->window);
1072 }
1073
1074 static void sr_menu_rename_cb(GtkWidget *, gpointer data)
1075 {
1076         auto sd = static_cast<SearchData *>(data);
1077
1078         file_util_rename(nullptr, search_result_selection_list(sd), sd->window);
1079 }
1080
1081 static void sr_menu_delete_cb(GtkWidget *, gpointer data)
1082 {
1083         auto sd = static_cast<SearchData *>(data);
1084
1085         options->file_ops.safe_delete_enable = FALSE;
1086         file_util_delete(nullptr, search_result_selection_list(sd), sd->window);
1087 }
1088
1089 static void sr_menu_move_to_trash_cb(GtkWidget *, gpointer data)
1090 {
1091         auto sd = static_cast<SearchData *>(data);
1092
1093         options->file_ops.safe_delete_enable = TRUE;
1094         file_util_delete(nullptr, search_result_selection_list(sd), sd->window);
1095 }
1096
1097 static void sr_menu_copy_path_cb(GtkWidget *, gpointer data)
1098 {
1099         auto sd = static_cast<SearchData *>(data);
1100
1101         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd), TRUE);
1102 }
1103
1104 static void sr_menu_copy_path_unquoted_cb(GtkWidget *, gpointer data)
1105 {
1106         auto sd = static_cast<SearchData *>(data);
1107
1108         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd), FALSE);
1109 }
1110
1111 static void sr_menu_play_cb(GtkWidget *, gpointer data)
1112 {
1113         auto sd = static_cast<SearchData *>(data);
1114
1115         start_editor_from_file(options->image_l_click_video_editor, sd->click_fd);
1116 }
1117
1118 static void search_result_menu_destroy_cb(GtkWidget *, gpointer data)
1119 {
1120         auto editmenu_fd_list = static_cast<GList *>(data);
1121
1122         filelist_free(editmenu_fd_list);
1123 }
1124
1125 /**
1126  * @brief Add file selection list to a collection
1127  * @param[in] widget
1128  * @param[in] data Index to the collection list menu item selected, or -1 for new collection
1129  *
1130  *
1131  */
1132 static void search_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
1133 {
1134         SearchData *sd;
1135         GList *selection_list;
1136
1137         sd = static_cast<SearchData *>(submenu_item_get_data(widget));
1138         selection_list = search_result_selection_list(sd);
1139         pop_menu_collections(selection_list, data);
1140
1141         filelist_free(selection_list);
1142 }
1143
1144 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
1145 {
1146         GtkWidget *menu;
1147         GtkWidget *item;
1148         GList *editmenu_fd_list;
1149         gboolean video;
1150         GtkAccelGroup *accel_group;
1151
1152         menu = popup_menu_short_lived();
1153         accel_group = gtk_accel_group_new();
1154         gtk_menu_set_accel_group(GTK_MENU(menu), accel_group);
1155
1156         g_object_set_data(G_OBJECT(menu), "window_keys", search_window_keys);
1157         g_object_set_data(G_OBJECT(menu), "accel_group", accel_group);
1158
1159         video = (on_row && sd->click_fd && sd->click_fd->format_class == FORMAT_CLASS_VIDEO);
1160         menu_item_add_icon_sensitive(menu, _("_Play"), GQ_ICON_PREV_PAGE , video,
1161                             G_CALLBACK(sr_menu_play_cb), sd);
1162         menu_item_add_divider(menu);
1163
1164         menu_item_add_sensitive(menu, _("_View"), on_row,
1165                                 G_CALLBACK(sr_menu_view_cb), sd);
1166         menu_item_add_icon_sensitive(menu, _("View in _new window"), GQ_ICON_NEW, on_row,
1167                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1168         menu_item_add_divider(menu);
1169         menu_item_add_sensitive(menu, _("Select all"), !empty,
1170                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1171         menu_item_add_sensitive(menu, _("Select none"), !empty,
1172                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1173         menu_item_add_divider(menu);
1174
1175         editmenu_fd_list = search_result_selection_list(sd);
1176         g_signal_connect(G_OBJECT(menu), "destroy",
1177                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1178         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1179         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1180
1181         submenu_add_collections(menu, &item,
1182                                 G_CALLBACK(search_pop_menu_collections_cb), sd);
1183         gtk_widget_set_sensitive(item, on_row);
1184
1185         menu_item_add_icon_sensitive(menu, _("Print..."), GQ_ICON_PRINT, on_row,
1186                                       G_CALLBACK(sr_menu_print_cb), sd);
1187         menu_item_add_divider(menu);
1188         menu_item_add_icon_sensitive(menu, _("_Copy..."), GQ_ICON_COPY, on_row,
1189                                       G_CALLBACK(sr_menu_copy_cb), sd);
1190         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1191                                 G_CALLBACK(sr_menu_move_cb), sd);
1192         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1193                                 G_CALLBACK(sr_menu_rename_cb), sd);
1194         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1195                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1196         menu_item_add_sensitive(menu, _("_Copy path unquoted"), on_row,
1197                                 G_CALLBACK(sr_menu_copy_path_unquoted_cb), sd);
1198
1199         menu_item_add_divider(menu);
1200         menu_item_add_icon_sensitive(menu,
1201                                 options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
1202                                         _("Move to Trash"), GQ_ICON_DELETE, on_row,
1203                                 G_CALLBACK(sr_menu_move_to_trash_cb), sd);
1204         menu_item_add_icon_sensitive(menu,
1205                                 options->file_ops.confirm_delete ? _("_Delete...") :
1206                                         _("_Delete"), GQ_ICON_DELETE_SHRED, on_row,
1207                                 G_CALLBACK(sr_menu_delete_cb), sd);
1208
1209         return menu;
1210 }
1211
1212 /*
1213  *-------------------------------------------------------------------
1214  * result list input
1215  *-------------------------------------------------------------------
1216  */
1217
1218 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1219 {
1220         auto sd = static_cast<SearchData *>(data);
1221         GtkTreeModel *store;
1222         GtkTreePath *tpath;
1223         GtkTreeIter iter;
1224         MatchFileData *mfd = nullptr;
1225
1226         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1227
1228         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1229                                           &tpath, nullptr, nullptr, nullptr))
1230                 {
1231                 gtk_tree_model_get_iter(store, &iter, tpath);
1232                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1233                 gtk_tree_path_free(tpath);
1234                 }
1235
1236         sd->click_fd = mfd ? mfd->fd : nullptr;
1237
1238         if (bevent->button == MOUSE_BUTTON_RIGHT)
1239                 {
1240                 GtkWidget *menu;
1241
1242                 menu = search_result_menu(sd, (mfd != nullptr), (search_result_count(sd, nullptr) == 0));
1243                 gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
1244                 }
1245
1246         if (!mfd) return FALSE;
1247
1248         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1249                 {
1250                 layout_set_fd(nullptr, mfd->fd);
1251                 }
1252
1253         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1254
1255         if (bevent->button == MOUSE_BUTTON_RIGHT)
1256                 {
1257                 if (!search_result_row_selected(sd, mfd->fd))
1258                         {
1259                         GtkTreeSelection *selection;
1260
1261                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1262                         gtk_tree_selection_unselect_all(selection);
1263                         gtk_tree_selection_select_iter(selection, &iter);
1264
1265                         tpath = gtk_tree_model_get_path(store, &iter);
1266                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, nullptr, FALSE);
1267                         gtk_tree_path_free(tpath);
1268                         }
1269                 return TRUE;
1270                 }
1271
1272         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1273             !(bevent->state & GDK_SHIFT_MASK ) &&
1274             !(bevent->state & GDK_CONTROL_MASK ) &&
1275             search_result_row_selected(sd, mfd->fd))
1276                 {
1277                 /* this selection handled on release_cb */
1278                 gtk_widget_grab_focus(widget);
1279                 return TRUE;
1280                 }
1281
1282         return FALSE;
1283 }
1284
1285 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1286 {
1287         auto sd = static_cast<SearchData *>(data);
1288         GtkTreeModel *store;
1289         GtkTreePath *tpath;
1290         GtkTreeIter iter;
1291
1292         MatchFileData *mfd = nullptr;
1293
1294         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1295
1296         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1297
1298         if ((bevent->x != 0 || bevent->y != 0) &&
1299             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1300                                           &tpath, nullptr, nullptr, nullptr))
1301                 {
1302                 gtk_tree_model_get_iter(store, &iter, tpath);
1303                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1304                 gtk_tree_path_free(tpath);
1305                 }
1306
1307         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1308                 {
1309                 if (mfd && sd->click_fd == mfd->fd)
1310                         {
1311                         GtkTreeSelection *selection;
1312
1313                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1314                         if (search_result_row_selected(sd, mfd->fd))
1315                                 {
1316                                 gtk_tree_selection_unselect_iter(selection, &iter);
1317                                 }
1318                         else
1319                                 {
1320                                 gtk_tree_selection_select_iter(selection, &iter);
1321                                 }
1322                         }
1323                 return TRUE;
1324                 }
1325
1326         if (mfd && sd->click_fd == mfd->fd &&
1327             !(bevent->state & GDK_SHIFT_MASK ) &&
1328             !(bevent->state & GDK_CONTROL_MASK ) &&
1329             search_result_row_selected(sd, mfd->fd))
1330                 {
1331                 GtkTreeSelection *selection;
1332
1333                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1334                 gtk_tree_selection_unselect_all(selection);
1335                 gtk_tree_selection_select_iter(selection, &iter);
1336
1337                 tpath = gtk_tree_model_get_path(store, &iter);
1338                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, nullptr, FALSE);
1339                 gtk_tree_path_free(tpath);
1340
1341                 return TRUE;
1342                 }
1343
1344         return FALSE;
1345 }
1346
1347
1348 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1349 {
1350         auto sd = static_cast<SearchData *>(data);
1351         gboolean stop_signal = FALSE;
1352         GtkTreeModel *store;
1353         GtkTreeSelection *selection;
1354         GList *slist;
1355         MatchFileData *mfd = nullptr;
1356
1357         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1358         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1359         if (slist)
1360                 {
1361                 GtkTreePath *tpath;
1362                 GtkTreeIter iter;
1363                 GList *last;
1364
1365                 last = g_list_last(slist);
1366                 tpath = static_cast<GtkTreePath *>(last->data);
1367
1368                 /* last is newest selected file */
1369                 gtk_tree_model_get_iter(store, &iter, tpath);
1370                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1371                 }
1372         g_list_free_full(slist, reinterpret_cast<GDestroyNotify>(gtk_tree_path_free));
1373
1374         if (event->state & GDK_CONTROL_MASK)
1375                 {
1376                 stop_signal = TRUE;
1377                 switch (event->keyval)
1378                         {
1379                         case '1':
1380                         case '2':
1381                         case '3':
1382                         case '4':
1383                         case '5':
1384                         case '6':
1385                         case '7':
1386                         case '8':
1387                         case '9':
1388                         case '0':
1389                                 break;
1390                         case 'C': case 'c':
1391                                 file_util_copy(nullptr, search_result_selection_list(sd), nullptr, widget);
1392                                 break;
1393                         case 'M': case 'm':
1394                                 file_util_move(nullptr, search_result_selection_list(sd), nullptr, widget);
1395                                 break;
1396                         case 'R': case 'r':
1397                                 file_util_rename(nullptr, search_result_selection_list(sd), widget);
1398                                 break;
1399                         case 'D': case 'd':
1400                                 options->file_ops.safe_delete_enable = TRUE;
1401                                 file_util_delete(nullptr, search_result_selection_list(sd), widget);
1402                                 break;
1403                         case 'A': case 'a':
1404                                 if (event->state & GDK_SHIFT_MASK)
1405                                         {
1406                                         gtk_tree_selection_unselect_all(selection);
1407                                         }
1408                                 else
1409                                         {
1410                                         gtk_tree_selection_select_all(selection);
1411                                         }
1412                                 break;
1413                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1414                                 search_result_clear(sd);
1415                                 break;
1416                         default:
1417                                 stop_signal = FALSE;
1418                                 break;
1419                         }
1420                 }
1421         else
1422                 {
1423                 stop_signal = TRUE;
1424                 switch (event->keyval)
1425                         {
1426                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1427                                 if (mfd) layout_set_fd(nullptr, mfd->fd);
1428                                 break;
1429                         case 'V': case 'v':
1430                                 {
1431                                 GList *list;
1432
1433                                 list = search_result_selection_list(sd);
1434                                 view_window_new_from_list(list);
1435                                 filelist_free(list);
1436                                 }
1437                                 break;
1438                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1439                                 search_result_remove_selection(sd);
1440                                 break;
1441                         case 'C': case 'c':
1442                                 search_result_collection_from_selection(sd);
1443                                 break;
1444                         case GDK_KEY_Menu:
1445                         case GDK_KEY_F10:
1446                                 {
1447                                 GtkWidget *menu;
1448
1449                                 if (mfd)
1450                                         sd->click_fd = mfd->fd;
1451                                 else
1452                                         sd->click_fd = nullptr;
1453
1454                                 menu = search_result_menu(sd, (mfd != nullptr), (search_result_count(sd, nullptr) > 0));
1455
1456                                 gtk_menu_popup_at_widget(GTK_MENU(menu), widget, GDK_GRAVITY_EAST, GDK_GRAVITY_CENTER, nullptr);
1457                                 }
1458                                 break;
1459                         default:
1460                                 stop_signal = FALSE;
1461                                 break;
1462                         }
1463                 }
1464
1465         return stop_signal;
1466 }
1467
1468 static gboolean search_window_keypress_cb(GtkWidget *, GdkEventKey *event, gpointer data)
1469 {
1470         auto sd = static_cast<SearchData *>(data);
1471         gboolean stop_signal = FALSE;
1472
1473         if (event->state & GDK_CONTROL_MASK)
1474                 {
1475                 stop_signal = TRUE;
1476                 switch (event->keyval)
1477                         {
1478                         case 'T': case 't':
1479                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1480                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1481                                 break;
1482                         case 'W': case 'w':
1483                                 search_window_close(sd);
1484                                 break;
1485                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1486                                 search_start_cb(nullptr, sd);
1487                                 break;
1488                         default:
1489                                 stop_signal = FALSE;
1490                                 break;
1491                         }
1492                 }
1493         if (!stop_signal && is_help_key(event))
1494                 {
1495                 help_window_show("GuideImageSearchSearch.html");
1496                 stop_signal = TRUE;
1497                 }
1498
1499         return stop_signal;
1500 }
1501
1502 /*
1503  *-------------------------------------------------------------------
1504  * dnd
1505  *-------------------------------------------------------------------
1506  */
1507
1508 static GtkTargetEntry result_drag_types[] = {
1509         { const_cast<gchar *>("text/uri-list"), 0, TARGET_URI_LIST },
1510         { const_cast<gchar *>("text/plain"), 0, TARGET_TEXT_PLAIN }
1511 };
1512 static gint n_result_drag_types = 2;
1513
1514 static GtkTargetEntry result_drop_types[] = {
1515         { const_cast<gchar *>("text/uri-list"), 0, TARGET_URI_LIST },
1516         { const_cast<gchar *>("text/plain"), 0, TARGET_TEXT_PLAIN }
1517 };
1518 static gint n_result_drop_types = 2;
1519
1520 static void search_dnd_data_set(GtkWidget *, GdkDragContext *,
1521                                 GtkSelectionData *selection_data, guint,
1522                                 guint, gpointer data)
1523 {
1524         auto sd = static_cast<SearchData *>(data);
1525         GList *list;
1526
1527         list = search_result_selection_list(sd);
1528         if (!list) return;
1529
1530         uri_selection_data_set_uris_from_filelist(selection_data, list);
1531         filelist_free(list);
1532 }
1533
1534 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1535 {
1536         auto sd = static_cast<SearchData *>(data);
1537
1538         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1539                 {
1540                 GtkListStore *store;
1541                 GtkTreeIter iter;
1542
1543                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1544                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1545                         {
1546                         GtkTreeSelection *selection;
1547                         GtkTreePath *tpath;
1548
1549                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1550                         gtk_tree_selection_unselect_all(selection);
1551                         gtk_tree_selection_select_iter(selection, &iter);
1552
1553                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1554                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, nullptr, FALSE);
1555                         gtk_tree_path_free(tpath);
1556                         }
1557                 }
1558
1559         if (sd->thumb_enable &&
1560             sd->click_fd && sd->click_fd->thumb_pixbuf)
1561                 {
1562                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, nullptr));
1563                 }
1564 }
1565
1566 static void search_gps_dnd_received_cb(GtkWidget *, GdkDragContext *,
1567                                                                                 gint, gint,
1568                                                                                 GtkSelectionData *selection_data, guint info,
1569                                                                                 guint, gpointer data)
1570 {
1571         auto sd = static_cast<SearchData *>(data);
1572         GList *list;
1573         gdouble latitude;
1574         gdouble longitude;
1575         FileData *fd;
1576
1577         if (info == TARGET_URI_LIST)
1578                 {
1579                 list = uri_filelist_from_gtk_selection_data(selection_data);
1580
1581                 /* If more than one file, use only the first file in a list.
1582                 */
1583                 if (list != nullptr)
1584                         {
1585                         fd = static_cast<FileData *>(list->data);
1586                         latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
1587                         longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
1588                         if (latitude != 1000 && longitude != 1000)
1589                                 {
1590                                 gq_gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),
1591                                                         g_strdup_printf("%lf %lf", latitude, longitude));
1592                                 }
1593                         else
1594                                 {
1595                                 gq_gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord), _("Image is not geocoded"));
1596                                 }
1597                         }
1598                 }
1599
1600         if (info == TARGET_TEXT_PLAIN)
1601                 {
1602                 gq_gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),"");
1603                 }
1604 }
1605
1606 static void search_path_entry_dnd_received_cb(GtkWidget *, GdkDragContext *,
1607                                                                                 gint, gint,
1608                                                                                 GtkSelectionData *selection_data, guint info,
1609                                                                                 guint, gpointer data)
1610 {
1611         auto sd = static_cast<SearchData *>(data);
1612         GList *list;
1613         FileData *fd;
1614
1615         if (info == TARGET_URI_LIST)
1616                 {
1617                 list = uri_filelist_from_gtk_selection_data(selection_data);
1618                 /* If more than one file, use only the first file in a list.
1619                 */
1620                 if (list != nullptr)
1621                         {
1622                         fd = static_cast<FileData *>(list->data);
1623                         gq_gtk_entry_set_text(GTK_ENTRY(sd->path_entry),
1624                                                 g_strdup_printf("%s", fd->path));
1625                         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->path_entry),g_strdup_printf("%s", fd->path));
1626                         }
1627                 }
1628
1629         if (info == TARGET_TEXT_PLAIN)
1630                 {
1631                 gq_gtk_entry_set_text(GTK_ENTRY(sd->path_entry),"");
1632                 }
1633 }
1634
1635 static void search_image_content_dnd_received_cb(GtkWidget *, GdkDragContext *,
1636                                                                                 gint, gint,
1637                                                                                 GtkSelectionData *selection_data, guint info,
1638                                                                                 guint, gpointer data)
1639 {
1640         auto sd = static_cast<SearchData *>(data);
1641         GList *list;
1642         FileData *fd;
1643
1644         if (info == TARGET_URI_LIST)
1645                 {
1646                 list = uri_filelist_from_gtk_selection_data(selection_data);
1647                 /* If more than one file, use only the first file in a list.
1648                 */
1649                 if (list != nullptr)
1650                         {
1651                         fd = static_cast<FileData *>(list->data);
1652                         gq_gtk_entry_set_text(GTK_ENTRY(sd->entry_similarity),
1653                                                 g_strdup_printf("%s", fd->path));
1654                         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->entry_similarity),g_strdup_printf("%s", fd->path));
1655                         }
1656                 }
1657
1658         if (info == TARGET_TEXT_PLAIN)
1659                 {
1660                 gq_gtk_entry_set_text(GTK_ENTRY(sd->entry_similarity),"");
1661                 }
1662 }
1663
1664 static void search_dnd_init(SearchData *sd)
1665 {
1666         gtk_drag_source_set(sd->result_view, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
1667                             result_drag_types, n_result_drag_types,
1668                             static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
1669         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1670                          G_CALLBACK(search_dnd_data_set), sd);
1671         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1672                          G_CALLBACK(search_dnd_begin), sd);
1673
1674         gtk_drag_dest_set(GTK_WIDGET(sd->entry_gps_coord),
1675                                          GTK_DEST_DEFAULT_ALL,
1676                                           result_drop_types, n_result_drop_types,
1677                                          GDK_ACTION_COPY);
1678
1679         g_signal_connect(G_OBJECT(sd->entry_gps_coord), "drag_data_received",
1680                                         G_CALLBACK(search_gps_dnd_received_cb), sd);
1681
1682         gtk_drag_dest_set(GTK_WIDGET(sd->path_entry),
1683                                         GTK_DEST_DEFAULT_ALL,
1684                                         result_drop_types, n_result_drop_types,
1685                                         GDK_ACTION_COPY);
1686
1687         g_signal_connect(G_OBJECT(sd->path_entry), "drag_data_received",
1688                                         G_CALLBACK(search_path_entry_dnd_received_cb), sd);
1689
1690         gtk_drag_dest_set(GTK_WIDGET(sd->entry_similarity),
1691                                         GTK_DEST_DEFAULT_ALL,
1692                                         result_drop_types, n_result_drop_types,
1693                                         GDK_ACTION_COPY);
1694
1695         g_signal_connect(G_OBJECT(sd->entry_similarity), "drag_data_received",
1696                                         G_CALLBACK(search_image_content_dnd_received_cb), sd);
1697 }
1698
1699 /*
1700  *-------------------------------------------------------------------
1701  * search core
1702  *-------------------------------------------------------------------
1703  */
1704
1705 #define MATCH_IS_BETWEEN(val, a, b)  ((b) > (a) ? ((val) >= (a) && (val) <= (b)) : ((val) >= (b) && (val) <= (a)))
1706
1707 static gboolean search_step_cb(gpointer data);
1708
1709
1710 static void search_buffer_flush(SearchData *sd)
1711 {
1712         GList *work;
1713
1714         work = g_list_last(sd->search_buffer_list);
1715         while (work)
1716                 {
1717                 auto mfd = static_cast<MatchFileData *>(work->data);
1718                 work = work->prev;
1719
1720                 search_result_append(sd, mfd);
1721                 }
1722
1723         g_list_free(sd->search_buffer_list);
1724         sd->search_buffer_list = nullptr;
1725         sd->search_buffer_count = 0;
1726 }
1727
1728 static void search_stop(SearchData *sd)
1729 {
1730         if (sd->search_idle_id)
1731                 {
1732                 g_source_remove(sd->search_idle_id);
1733                 sd->search_idle_id = 0;
1734                 }
1735
1736         image_loader_free(sd->img_loader);
1737         sd->img_loader = nullptr;
1738         cache_sim_data_free(sd->img_cd);
1739         sd->img_cd = nullptr;
1740
1741         cache_sim_data_free(sd->search_similarity_cd);
1742         sd->search_similarity_cd = nullptr;
1743
1744         search_buffer_flush(sd);
1745
1746         filelist_free(sd->search_folder_list);
1747         sd->search_folder_list = nullptr;
1748
1749         g_list_free(sd->search_done_list);
1750         sd->search_done_list = nullptr;
1751
1752         filelist_free(sd->search_file_list);
1753         sd->search_file_list = nullptr;
1754
1755         sd->match_broken_enable = FALSE;
1756
1757         gtk_widget_set_sensitive(sd->box_search, TRUE);
1758         gtk_spinner_stop(GTK_SPINNER(sd->spinner));
1759         gtk_widget_set_sensitive(sd->button_start, TRUE);
1760         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1761         search_progress_update(sd, TRUE, -1.0);
1762         search_status_update(sd);
1763 }
1764
1765 static void search_file_load_process(SearchData *sd, CacheData *cd)
1766 {
1767         GdkPixbuf *pixbuf;
1768
1769         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1770
1771         /* Used to determine if image is broken
1772          */
1773         if (cd && !pixbuf)
1774                 {
1775                 if (!cd->dimensions)
1776                         {
1777                         cache_sim_data_set_dimensions(cd, -1, -1);
1778                         }
1779                 }
1780         else if (cd && pixbuf)
1781                 {
1782                 if (!cd->dimensions)
1783                         {
1784                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1785                                                           gdk_pixbuf_get_height(pixbuf));
1786                         }
1787
1788                 if (sd->match_similarity_enable && !cd->similarity)
1789                         {
1790                         ImageSimilarityData *sim;
1791
1792                         sim = image_sim_new_from_pixbuf(pixbuf);
1793                         cache_sim_data_set_similarity(cd, sim);
1794                         image_sim_free(sim);
1795                         }
1796
1797                 if (options->thumbnails.enable_caching &&
1798                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1799                         {
1800                         gchar *base;
1801                         const gchar *path;
1802                         mode_t mode = 0755;
1803
1804                         path = image_loader_get_fd(sd->img_loader)->path;
1805                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1806                         if (recursive_mkdir_if_not_exists(base, mode))
1807                                 {
1808                                 g_free(cd->path);
1809                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, nullptr);
1810                                 if (cache_sim_data_save(cd))
1811                                         {
1812                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1813                                         }
1814                                 }
1815                         g_free(base);
1816                         }
1817                 }
1818
1819         image_loader_free(sd->img_loader);
1820         sd->img_loader = nullptr;
1821
1822         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1823 }
1824
1825 static void search_file_load_done_cb(ImageLoader *, gpointer data)
1826 {
1827         auto sd = static_cast<SearchData *>(data);
1828         search_file_load_process(sd, sd->img_cd);
1829 }
1830
1831 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1832                                      gint *width, gint *height, gint *simval)
1833 {
1834         gboolean new_data = FALSE;
1835         gboolean tmatch = TRUE;
1836         gboolean tested = FALSE;
1837
1838         if (!sd->img_cd)
1839                 {
1840                 gchar *cd_path;
1841
1842                 new_data = TRUE;
1843
1844                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1845                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1846                         {
1847                         sd->img_cd = cache_sim_data_load(cd_path);
1848                         }
1849                 g_free(cd_path);
1850                 }
1851
1852         if (!sd->img_cd)
1853                 {
1854                 sd->img_cd = cache_sim_data_new();
1855                 }
1856
1857         if (new_data)
1858                 {
1859                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) || (sd->match_similarity_enable && !sd->img_cd->similarity) || sd->match_broken_enable)
1860                         {
1861                         sd->img_loader = image_loader_new(fd);
1862                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1863                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1864                         if (image_loader_start(sd->img_loader))
1865                                 {
1866                                 return TRUE;
1867                                 }
1868
1869                         image_loader_free(sd->img_loader);
1870                         sd->img_loader = nullptr;
1871                         }
1872                 }
1873
1874         if (sd->match_broken_enable)
1875                 {
1876                 tested = TRUE;
1877                 tmatch = FALSE;
1878                 if (sd->match_class == SEARCH_MATCH_EQUAL && sd->img_cd->width == -1)
1879                         {
1880                         tmatch = TRUE;
1881                         }
1882                 else if (sd->match_class == SEARCH_MATCH_NONE && sd->img_cd->width != -1)
1883                         {
1884                         tmatch = TRUE;
1885                         }
1886                 }
1887
1888         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1889                 {
1890                 CacheData *cd = sd->img_cd;
1891
1892                 tmatch = FALSE;
1893                 tested = TRUE;
1894
1895                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1896                         {
1897                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1898                         }
1899                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1900                         {
1901                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1902                         }
1903                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1904                         {
1905                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1906                         }
1907                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1908                         {
1909                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1910                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1911                         }
1912                 }
1913
1914         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1915                 {
1916                 gdouble value = 0.0;
1917
1918                 tmatch = FALSE;
1919                 tested = TRUE;
1920
1921                 /** @FIXME implement similarity checking */
1922                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1923                         {
1924                         gdouble result;
1925
1926                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1927                                                         static_cast<gdouble>(sd->search_similarity) / 100.0);
1928                         result *= 100.0;
1929                         if (result >= static_cast<gdouble>(sd->search_similarity))
1930                                 {
1931                                 tmatch = TRUE;
1932                                 value = static_cast<gint>(result);
1933                                 }
1934                         }
1935
1936                 if (simval) *simval = value;
1937                 }
1938
1939         if (sd->img_cd->dimensions)
1940                 {
1941                 if (width) *width = sd->img_cd->width;
1942                 if (height) *height = sd->img_cd->height;
1943                 }
1944
1945         cache_sim_data_free(sd->img_cd);
1946         sd->img_cd = nullptr;
1947
1948         *match = (tmatch && tested);
1949
1950         return FALSE;
1951 }
1952
1953 static gboolean search_file_next(SearchData *sd)
1954 {
1955         FileData *fd;
1956         gboolean match = TRUE;
1957         gboolean tested = FALSE;
1958         gboolean extra_only = FALSE;
1959         gint width = 0;
1960         gint height = 0;
1961         gint sim = 0;
1962         time_t file_date;
1963
1964         if (!sd->search_file_list) return FALSE;
1965
1966         if (sd->img_cd)
1967                 {
1968                 /* on end of a CacheData load, skip recomparing non-extra match types */
1969                 extra_only = TRUE;
1970                 match = FALSE;
1971                 }
1972         else
1973                 {
1974                 sd->search_total++;
1975                 }
1976
1977         fd = static_cast<FileData *>(sd->search_file_list->data);
1978
1979         if (match && sd->match_name_enable && sd->search_name)
1980                 {
1981                 tested = TRUE;
1982                 match = FALSE;
1983
1984                 if (!sd->search_name_symbolic_link || (sd->search_name_symbolic_link && islink(fd->path)))
1985                         {
1986                         if (sd->match_name == SEARCH_MATCH_NAME_EQUAL)
1987                                 {
1988                                 if (sd->search_name_match_case)
1989                                         {
1990                                         match = (strcmp(fd->name, sd->search_name) == 0);
1991                                         }
1992                                 else
1993                                         {
1994                                         match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1995                                         }
1996                                 }
1997                         else if (sd->match_name == SEARCH_MATCH_NAME_CONTAINS || sd->match_name == SEARCH_MATCH_PATH_CONTAINS)
1998                                 {
1999                                 const gchar *fd_name_or_path;
2000                                 if (sd->match_name == SEARCH_MATCH_NAME_CONTAINS)
2001                                         {
2002                                         fd_name_or_path = fd->name;
2003                                         }
2004                                 else
2005                                         {
2006                                         fd_name_or_path = fd->path;
2007                                         }
2008                                 if (sd->search_name_match_case)
2009                                         {
2010                                         match = g_regex_match(sd->search_name_regex, fd_name_or_path, static_cast<GRegexMatchFlags>(0), nullptr);
2011                                         }
2012                                 else
2013                                         {
2014                                         /* sd->search_name is converted in search_start() */
2015                                         gchar *haystack = g_utf8_strdown(fd_name_or_path, -1);
2016                                         match = g_regex_match(sd->search_name_regex, haystack, static_cast<GRegexMatchFlags>(0), nullptr);
2017                                         g_free(haystack);
2018                                         }
2019                                 }
2020                         }
2021                 }
2022
2023         if (match && sd->match_size_enable)
2024                 {
2025                 tested = TRUE;
2026                 match = FALSE;
2027
2028                 if (sd->match_size == SEARCH_MATCH_EQUAL)
2029                         {
2030                         match = (fd->size == sd->search_size);
2031                         }
2032                 else if (sd->match_size == SEARCH_MATCH_UNDER)
2033                         {
2034                         match = (fd->size < sd->search_size);
2035                         }
2036                 else if (sd->match_size == SEARCH_MATCH_OVER)
2037                         {
2038                         match = (fd->size > sd->search_size);
2039                         }
2040                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
2041                         {
2042                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
2043                         }
2044                 }
2045
2046         if (match && sd->match_date_enable)
2047                 {
2048                 tested = TRUE;
2049                 match = FALSE;
2050
2051                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2052                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Changed")) == 0)
2053                         {
2054                         file_date = fd->cdate;
2055                         }
2056                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2057                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Original")) == 0)
2058                         {
2059                         read_exif_time_data(fd);
2060                         file_date = fd->exifdate;
2061                         }
2062                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2063                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Digitized")) == 0)
2064                         {
2065                         read_exif_time_digitized_data(fd);
2066                         file_date = fd->exifdate_digitized;
2067                         }
2068                 else
2069                         {
2070                         file_date = fd->date;
2071                         }
2072
2073                 if (sd->match_date == SEARCH_MATCH_EQUAL)
2074                         {
2075                         struct tm *lt;
2076
2077                         lt = localtime(&file_date);
2078                         match = (lt &&
2079                                  lt->tm_year == sd->search_date_y - 1900 &&
2080                                  lt->tm_mon == sd->search_date_m - 1 &&
2081                                  lt->tm_mday == sd->search_date_d);
2082                         }
2083                 else if (sd->match_date == SEARCH_MATCH_UNDER)
2084                         {
2085                         match = (file_date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
2086                         }
2087                 else if (sd->match_date == SEARCH_MATCH_OVER)
2088                         {
2089                         match = (file_date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
2090                         }
2091                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
2092                         {
2093                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
2094                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
2095
2096                         if (b >= a)
2097                                 {
2098                                 b += 60 * 60 * 24 - 1;
2099                                 }
2100                         else
2101                                 {
2102                                 a += 60 * 60 * 24 - 1;
2103                                 }
2104                         match = MATCH_IS_BETWEEN(file_date, a, b);
2105                         }
2106                 }
2107
2108         if (match && sd->match_keywords_enable && sd->search_keyword_list)
2109                 {
2110                 GList *list;
2111
2112                 tested = TRUE;
2113                 match = FALSE;
2114
2115                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
2116
2117                 if (list)
2118                         {
2119                         GList *needle;
2120                         GList *haystack;
2121
2122                         if (sd->match_keywords == SEARCH_MATCH_ALL)
2123                                 {
2124                                 gboolean found = TRUE;
2125
2126                                 needle = sd->search_keyword_list;
2127                                 while (needle && found)
2128                                         {
2129                                         found = FALSE;
2130                                         haystack = list;
2131                                         while (haystack && !found)
2132                                                 {
2133                                                 found = (g_ascii_strcasecmp(static_cast<gchar *>(needle->data),
2134                                                                     static_cast<gchar *>(haystack->data)) == 0);
2135                                                 haystack = haystack->next;
2136                                                 }
2137                                         needle = needle->next;
2138                                         }
2139
2140                                 match = found;
2141                                 }
2142                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
2143                                 {
2144                                 gboolean found = FALSE;
2145
2146                                 needle = sd->search_keyword_list;
2147                                 while (needle && !found)
2148                                         {
2149                                         haystack = list;
2150                                         while (haystack && !found)
2151                                                 {
2152                                                 found = (g_ascii_strcasecmp(static_cast<gchar *>(needle->data),
2153                                                                     static_cast<gchar *>(haystack->data)) == 0);
2154                                                 haystack = haystack->next;
2155                                                 }
2156                                         needle = needle->next;
2157                                         }
2158
2159                                 match = found;
2160                                 }
2161                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
2162                                 {
2163                                 gboolean found = FALSE;
2164
2165                                 needle = sd->search_keyword_list;
2166                                 while (needle && !found)
2167                                         {
2168                                         haystack = list;
2169                                         while (haystack && !found)
2170                                                 {
2171                                                 found = (g_ascii_strcasecmp(static_cast<gchar *>(needle->data),
2172                                                                     static_cast<gchar *>(haystack->data)) == 0);
2173                                                 haystack = haystack->next;
2174                                                 }
2175                                         needle = needle->next;
2176                                         }
2177
2178                                 match = !found;
2179                                 }
2180                         g_list_free_full(list, g_free);
2181                         }
2182                 else
2183                         {
2184                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
2185                         }
2186                 }
2187
2188         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
2189                 {
2190                 gchar *comment;
2191
2192                 tested = TRUE;
2193                 match = FALSE;
2194
2195                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
2196
2197                 if (comment)
2198                         {
2199                         if (!sd->search_comment_match_case)
2200                                 {
2201                                 gchar *tmp = g_utf8_strdown(comment, -1);
2202                                 g_free(comment);
2203                                 comment = tmp;
2204                                 }
2205
2206                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
2207                                 {
2208                                 match = g_regex_match(sd->search_comment_regex, comment, static_cast<GRegexMatchFlags>(0), nullptr);
2209                                 }
2210                         else if (sd->match_comment == SEARCH_MATCH_NONE)
2211                                 {
2212                                 match = !g_regex_match(sd->search_comment_regex, comment, static_cast<GRegexMatchFlags>(0), nullptr);
2213                                 }
2214                         g_free(comment);
2215                         }
2216                 else
2217                         {
2218                         match = (sd->match_comment == SEARCH_MATCH_NONE);
2219                         }
2220                 }
2221
2222         if (match && sd->match_rating_enable)
2223                 {
2224                 tested = TRUE;
2225                 match = FALSE;
2226                 gint rating;
2227
2228                 rating = metadata_read_int(fd, RATING_KEY, 0);
2229                 if (sd->match_rating == SEARCH_MATCH_EQUAL)
2230                         {
2231                         match = (rating == sd->search_rating);
2232                         }
2233                 else if (sd->match_rating == SEARCH_MATCH_UNDER)
2234                         {
2235                         match = (rating < sd->search_rating);
2236                         }
2237                 else if (sd->match_rating == SEARCH_MATCH_OVER)
2238                         {
2239                         match = (rating > sd->search_rating);
2240                         }
2241                 else if (sd->match_rating == SEARCH_MATCH_BETWEEN)
2242                         {
2243                         match = MATCH_IS_BETWEEN(rating, sd->search_rating, sd->search_rating_end);
2244                         }
2245                 }
2246
2247         if (match && sd->match_class_enable)
2248                 {
2249                 tested = TRUE;
2250                 match = FALSE;
2251                 FileFormatClass format_class;
2252                 FileFormatClass search_class;
2253
2254                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2255                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Image")) == 0)
2256                         {
2257                         search_class = FORMAT_CLASS_IMAGE;
2258                         }
2259                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2260                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Raw Image")) == 0)
2261                         {
2262                         search_class = FORMAT_CLASS_RAWIMAGE;
2263                         }
2264                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2265                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Video")) == 0)
2266                         {
2267                         search_class = FORMAT_CLASS_VIDEO;
2268                         }
2269                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2270                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Document")) == 0)
2271                         {
2272                         search_class = FORMAT_CLASS_DOCUMENT;
2273                         }
2274                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2275                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Metadata")) == 0)
2276                         {
2277                         search_class = FORMAT_CLASS_META;
2278                         }
2279                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2280                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Archive")) == 0)
2281                         {
2282                         search_class = FORMAT_CLASS_ARCHIVE;
2283                         }
2284                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2285                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Unknown")) == 0)
2286                         {
2287                         search_class = FORMAT_CLASS_UNKNOWN;
2288                         }
2289                 else
2290                         {
2291                         search_class = FORMAT_CLASS_BROKEN;
2292                         }
2293
2294                 if (search_class != FORMAT_CLASS_BROKEN)
2295                         {
2296                         format_class = fd->format_class;
2297                         if (sd->match_class == SEARCH_MATCH_EQUAL)
2298                                 {
2299                                 match = (format_class == search_class);
2300                                 }
2301                         else if (sd->match_class == SEARCH_MATCH_NONE)
2302                                 {
2303                                 match = (format_class != search_class);
2304                                 }
2305                         }
2306                 else
2307                         {
2308                         if (fd->format_class == FORMAT_CLASS_IMAGE || fd->format_class == FORMAT_CLASS_RAWIMAGE || fd->format_class == FORMAT_CLASS_VIDEO || fd->format_class == FORMAT_CLASS_DOCUMENT)
2309                                 {
2310                                 sd->match_broken_enable = TRUE;
2311                                 match = TRUE;
2312                                 }
2313                         else
2314                                 {
2315                                 sd->match_broken_enable = FALSE;
2316                                 }
2317                         }
2318                 }
2319
2320         if (match && sd->match_marks_enable)
2321                 {
2322                 tested = TRUE;
2323                 match = FALSE;
2324                 gint search_marks = -1;
2325                 gint i = 0;
2326                 gchar *marks_string = nullptr;
2327
2328                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2329                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)), _("Any mark")) == 0)
2330                         {
2331                         search_marks = -1;
2332                         }
2333                 else
2334                         {
2335                         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
2336                                 {
2337                                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
2338                                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
2339                                         {
2340                                         g_free(marks_string);
2341                                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
2342                                                                                                         options->marks_tooltips[i]);
2343                                         }
2344
2345                                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2346                                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)),
2347                                                                 marks_string) == 0)
2348                                         {
2349                                         search_marks = 1 << i;
2350                                         }
2351                                 g_free(marks_string);
2352                                 marks_string = nullptr;
2353                                 }
2354                         }
2355
2356                 if (sd->match_marks == SEARCH_MATCH_EQUAL)
2357                         {
2358                         match = (fd->marks & search_marks);
2359                         }
2360                 else
2361                         {
2362                         if (search_marks == -1)
2363                                 {
2364                                 match = fd->marks ? FALSE : TRUE;
2365                                 }
2366                         else
2367                                 {
2368                                 match = (fd->marks & search_marks) ? FALSE : TRUE;
2369                                 }
2370                         }
2371                 }
2372
2373         if (match && sd->match_gps_enable)
2374                 {
2375                 /* Calculate the distance the image is from the specified origin.
2376                 * This is a standard algorithm. A simplified one may be faster.
2377                 */
2378                 #define RADIANS  0.0174532925
2379                 #define KM_EARTH_RADIUS 6371
2380                 #define MILES_EARTH_RADIUS 3959
2381                 #define NAUTICAL_MILES_EARTH_RADIUS 3440
2382
2383                 gdouble latitude;
2384                 gdouble longitude;
2385                 gdouble range;
2386                 gdouble conversion;
2387
2388                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2389                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("km")) == 0)
2390                         {
2391                         conversion = KM_EARTH_RADIUS;
2392                         }
2393                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2394                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("miles")) == 0)
2395                         {
2396                         conversion = MILES_EARTH_RADIUS;
2397                         }
2398                 else
2399                         {
2400                         conversion = NAUTICAL_MILES_EARTH_RADIUS;
2401                         }
2402
2403                 tested = TRUE;
2404                 match = FALSE;
2405
2406                 latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
2407                 longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
2408                 if (latitude != 1000 && longitude != 1000)
2409                         {
2410                         range = conversion * acos(sin(latitude * RADIANS) *
2411                                                 sin(sd->search_lat * RADIANS) + cos(latitude * RADIANS) *
2412                                                 cos(sd->search_lat * RADIANS) * cos((sd->search_lon -
2413                                                 longitude) * RADIANS));
2414                         if (sd->match_gps == SEARCH_MATCH_UNDER)
2415                                 {
2416                                 if (sd->search_gps >= range)
2417                                         match = TRUE;
2418                                 }
2419                         else if (sd->match_gps == SEARCH_MATCH_OVER)
2420                                 {
2421                                 if (sd->search_gps < range)
2422                                         match = TRUE;
2423                                 }
2424                         }
2425                 else if (sd->match_gps == SEARCH_MATCH_NONE)
2426                         {
2427                         match = TRUE;
2428                         }
2429                 }
2430
2431         if ((match || extra_only) && (sd->match_dimensions_enable || sd->match_similarity_enable || sd->match_broken_enable))
2432                 {
2433                 tested = TRUE;
2434
2435                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
2436                         {
2437                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
2438                         return TRUE;
2439                         }
2440                 }
2441
2442         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
2443
2444         if (tested && match)
2445                 {
2446                 auto mfd = g_new(MatchFileData, 1);
2447                 mfd->fd = fd;
2448
2449                 mfd->width = width;
2450                 mfd->height = height;
2451                 mfd->rank = sim;
2452
2453                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
2454                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
2455                 sd->search_count++;
2456                 search_progress_update(sd, TRUE, -1.0);
2457                 }
2458         else
2459                 {
2460                 file_data_unref(fd);
2461                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
2462                 }
2463
2464         return FALSE;
2465 }
2466
2467 static gboolean search_step_cb(gpointer data)
2468 {
2469         auto sd = static_cast<SearchData *>(data);
2470         FileData *fd;
2471
2472         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
2473                 {
2474                 search_buffer_flush(sd);
2475                 search_progress_update(sd, TRUE, -1.0);
2476                 }
2477
2478         if (sd->search_file_list)
2479                 {
2480                 if (search_file_next(sd))
2481                         {
2482                         sd->search_idle_id = 0;
2483                         return G_SOURCE_REMOVE;
2484                         }
2485                 return G_SOURCE_CONTINUE;
2486                 }
2487
2488         if (!sd->search_file_list && !sd->search_folder_list)
2489                 {
2490                 sd->search_idle_id = 0;
2491
2492                 search_stop(sd);
2493                 search_result_thumb_step(sd);
2494
2495                 return G_SOURCE_REMOVE;
2496                 }
2497
2498         fd = static_cast<FileData *>(sd->search_folder_list->data);
2499
2500         if (g_list_find(sd->search_done_list, fd) == nullptr)
2501                 {
2502                 GList *list = nullptr;
2503                 GList *dlist = nullptr;
2504                 gboolean success = FALSE;
2505
2506                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
2507
2508                 if (sd->search_type == SEARCH_MATCH_NONE)
2509                         {
2510                         success = filelist_read(fd, &list, &dlist);
2511                         }
2512                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2513                          sd->search_dir_fd &&
2514                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2515                         {
2516                         const gchar *path;
2517
2518                         path = fd->path + strlen(sd->search_dir_fd->path);
2519                         if (path != fd->path)
2520                                 {
2521                                 FileData *dir_fd = file_data_new_dir(path);
2522                                 success = filelist_read(dir_fd, &list, nullptr);
2523                                 file_data_unref(dir_fd);
2524                                 }
2525                         success |= filelist_read(fd, nullptr, &dlist);
2526                         if (success)
2527                                 {
2528                                 GList *work;
2529
2530                                 work = list;
2531                                 while (work)
2532                                         {
2533                                         FileData *fdp;
2534                                         GList *link;
2535                                         gchar *meta_path;
2536
2537                                         fdp = static_cast<FileData *>(work->data);
2538                                         link = work;
2539                                         work = work->next;
2540
2541                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2542                                         if (!meta_path)
2543                                                 {
2544                                                 list = g_list_delete_link(list, link);
2545                                                 file_data_unref(fdp);
2546                                                 }
2547                                         g_free(meta_path);
2548                                         }
2549                                 }
2550                         }
2551
2552                 if (success)
2553                         {
2554                         list = filelist_sort(list, SORT_NAME, TRUE, TRUE);
2555                         sd->search_file_list = list;
2556
2557                         if (sd->search_path_recurse)
2558                                 {
2559                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE, TRUE);
2560                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2561                                 }
2562                         else
2563                                 {
2564                                 filelist_free(dlist);
2565                                 }
2566                         }
2567                 }
2568         else
2569                 {
2570                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2571                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2572                 file_data_unref(fd);
2573                 }
2574
2575         return G_SOURCE_CONTINUE;
2576 }
2577
2578 static void search_similarity_load_done_cb(ImageLoader *, gpointer data)
2579 {
2580         auto sd = static_cast<SearchData *>(data);
2581         search_file_load_process(sd, sd->search_similarity_cd);
2582 }
2583
2584 static void search_start(SearchData *sd)
2585 {
2586         GError *error = nullptr;
2587
2588         search_stop(sd);
2589         search_result_clear(sd);
2590
2591         if (sd->search_dir_fd)
2592                 {
2593                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2594                 }
2595
2596         if (!sd->search_name_match_case)
2597                 {
2598                 /* convert to lowercase here, so that this is only done once per search */
2599                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2600                 g_free(sd->search_name);
2601                 sd->search_name = tmp;
2602                 }
2603
2604         if(sd->search_name_regex)
2605                 {
2606                 g_regex_unref(sd->search_name_regex);
2607                 }
2608
2609         sd->search_name_regex = g_regex_new(sd->search_name, static_cast<GRegexCompileFlags>(0), static_cast<GRegexMatchFlags>(0), &error);
2610         if (error)
2611                 {
2612                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_name, error->message);
2613                 g_error_free(error);
2614                 error = nullptr;
2615                 sd->search_name_regex = g_regex_new("", static_cast<GRegexCompileFlags>(0), static_cast<GRegexMatchFlags>(0), nullptr);
2616                 }
2617
2618         if (!sd->search_comment_match_case)
2619                 {
2620                 /* convert to lowercase here, so that this is only done once per search */
2621                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2622                 g_free(sd->search_comment);
2623                 sd->search_comment = tmp;
2624                 }
2625
2626         if(sd->search_comment_regex)
2627                 {
2628                 g_regex_unref(sd->search_comment_regex);
2629                 }
2630
2631         sd->search_comment_regex = g_regex_new(sd->search_comment, static_cast<GRegexCompileFlags>(0), static_cast<GRegexMatchFlags>(0), &error);
2632         if (error)
2633                 {
2634                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_comment, error->message);
2635                 g_error_free(error);
2636                 error = nullptr;
2637                 sd->search_comment_regex = g_regex_new("", static_cast<GRegexCompileFlags>(0), static_cast<GRegexMatchFlags>(0), nullptr);
2638                 }
2639
2640         sd->search_count = 0;
2641         sd->search_total = 0;
2642
2643         gtk_widget_set_sensitive(sd->box_search, FALSE);
2644         gtk_spinner_start(GTK_SPINNER(sd->spinner));
2645         gtk_widget_set_sensitive(sd->button_start, FALSE);
2646         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2647         search_progress_update(sd, TRUE, -1.0);
2648
2649         if (sd->match_similarity_enable &&
2650             !sd->search_similarity_cd &&
2651             isfile(sd->search_similarity_path))
2652                 {
2653                 gchar *cd_path;
2654
2655                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2656                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2657                         {
2658                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2659                         }
2660                 g_free(cd_path);
2661
2662                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2663                         {
2664                         if (!sd->search_similarity_cd)
2665                                 {
2666                                 sd->search_similarity_cd = cache_sim_data_new();
2667                                 }
2668
2669                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2670                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2671                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2672                         if (image_loader_start(sd->img_loader))
2673                                 {
2674                                 return;
2675                                 }
2676                         image_loader_free(sd->img_loader);
2677                         sd->img_loader = nullptr;
2678                         }
2679
2680                 }
2681
2682         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2683 }
2684
2685 static void search_start_cb(GtkWidget *, gpointer data)
2686 {
2687         auto sd = static_cast<SearchData *>(data);
2688         gchar *collection;
2689         gchar *entry_text;
2690         gchar *path;
2691         GDateTime *date;
2692         GtkTreeViewColumn *column;
2693
2694         if (sd->search_folder_list)
2695                 {
2696                 search_stop(sd);
2697                 search_result_thumb_step(sd);
2698                 return;
2699                 }
2700
2701         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, nullptr);
2702         g_free(sd->search_name);
2703         sd->search_name = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2704
2705         /* XXX */
2706         g_free(sd->search_comment);
2707         sd->search_comment = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2708
2709         g_free(sd->search_similarity_path);
2710         sd->search_similarity_path = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2711         if (sd->match_similarity_enable)
2712                 {
2713                 if (!isfile(sd->search_similarity_path))
2714                         {
2715                         file_util_warning_dialog(_("File not found"),
2716                                                  _("Please enter an existing file for image content."),
2717                                                  GQ_ICON_DIALOG_WARNING, sd->window);
2718                         return;
2719                         }
2720                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2721                 }
2722
2723         /* Check the coordinate entry.
2724         * If the result is not sensible, it should get blocked.
2725         */
2726         if (sd->match_gps_enable)
2727                 {
2728                 if (sd->match_gps != SEARCH_MATCH_NONE)
2729                         {
2730                         entry_text = decode_geo_parameters(gq_gtk_entry_get_text(
2731                                                                                 GTK_ENTRY(sd->entry_gps_coord)));
2732
2733                         sd->search_lat = 1000;
2734                         sd->search_lon = 1000;
2735                         sscanf(entry_text," %lf  %lf ", &sd->search_lat, &sd->search_lon );
2736                         if (entry_text == nullptr || g_strstr_len(entry_text, -1, "Error") ||
2737                                                 sd->search_lat < -90 || sd->search_lat > 90 ||
2738                                                 sd->search_lon < -180 || sd->search_lon > 180)
2739                                 {
2740                                 file_util_warning_dialog(_(
2741                                                 "Entry does not contain a valid lat/long value"),
2742                                                         entry_text, GQ_ICON_DIALOG_WARNING, sd->window);
2743                                 return;
2744                                 }
2745                         g_free(entry_text);
2746                         }
2747                 }
2748
2749         g_list_free_full(sd->search_keyword_list, g_free);
2750         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2751
2752         date = date_selection_get(sd->date_sel);
2753         sd->search_date_d = g_date_time_get_day_of_month(date);
2754         sd->search_date_m = g_date_time_get_month(date);
2755         sd->search_date_y = g_date_time_get_year(date);
2756         g_date_time_unref(date);
2757
2758         date = date_selection_get(sd->date_sel_end);
2759         sd->search_date_end_d = g_date_time_get_day_of_month(date);
2760         sd->search_date_end_m = g_date_time_get_month(date);
2761         sd->search_date_end_y = g_date_time_get_year(date);
2762         g_date_time_unref(date);
2763
2764         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2765         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2766
2767         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2768         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2769         if (!sd->match_similarity_enable)
2770                 {
2771                 GtkTreeSortable *sortable;
2772                 gint id;
2773                 GtkSortType order;
2774
2775                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2776                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2777                     id == SEARCH_COLUMN_RANK)
2778                         {
2779                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2780                         }
2781                 }
2782
2783         if (sd->search_type == SEARCH_MATCH_NONE)
2784                 {
2785                 /* search path */
2786
2787                 path = remove_trailing_slash(gq_gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2788                 if (isdir(path))
2789                         {
2790                         file_data_unref(sd->search_dir_fd);
2791                         sd->search_dir_fd = file_data_new_dir(path);
2792
2793                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2794
2795                         search_start(sd);
2796                         }
2797                 else
2798                         {
2799                         file_util_warning_dialog(_("Folder not found"),
2800                                                  _("Please enter an existing folder to search."),
2801                                                  GQ_ICON_DIALOG_WARNING, sd->window);
2802                         }
2803
2804                 g_free(path);
2805                 }
2806         else if (sd->search_type == SEARCH_MATCH_ALL)
2807                 {
2808                 /* search metadata */
2809                 file_data_unref(sd->search_dir_fd);
2810                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2811                 search_start(sd);
2812                 }
2813         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2814                 {
2815                 /* search current result list */
2816                 GList *list;
2817
2818                 list = search_result_refine_list(sd);
2819
2820                 file_data_unref(sd->search_dir_fd);
2821                 sd->search_dir_fd = nullptr;
2822
2823                 search_start(sd);
2824
2825                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2826                 }
2827         else if (sd->search_type == SEARCH_MATCH_COLLECTION)
2828                 {
2829                 collection = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(sd->collection_entry)));
2830
2831                 if (is_collection(collection))
2832                         {
2833                         GList *list = nullptr;
2834
2835                         list = collection_contents_fd(collection);
2836
2837                         file_data_unref(sd->search_dir_fd);
2838                         sd->search_dir_fd = nullptr;
2839
2840                         search_start(sd);
2841
2842                         sd->search_file_list = g_list_concat(sd->search_file_list, list);
2843                         }
2844                 else
2845                         {
2846                         file_util_warning_dialog(_("Collection not found"), _("Please enter an existing collection name."), GQ_ICON_DIALOG_WARNING, sd->window);
2847                         }
2848                 g_free(collection);
2849                 }
2850 }
2851
2852 /*
2853  *-------------------------------------------------------------------
2854  * window construct
2855  *-------------------------------------------------------------------
2856  */
2857
2858 enum {
2859         MENU_CHOICE_COLUMN_NAME = 0,
2860         MENU_CHOICE_COLUMN_VALUE
2861 };
2862
2863 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2864 {
2865         auto sd = static_cast<SearchData *>(data);
2866
2867         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2868 }
2869
2870 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2871 {
2872         gint sa;
2873         gint sb;
2874
2875         sa = a->width * a->height;
2876         sb = b->width * b->height;
2877
2878         if (sa > sb) return 1;
2879         if (sa < sb) return -1;
2880         return 0;
2881 }
2882
2883 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2884 {
2885         gint n = GPOINTER_TO_INT(data);
2886         MatchFileData *fda;
2887         MatchFileData *fdb;
2888
2889         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2890         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2891
2892         if (!fda || !fdb) return 0;
2893
2894         switch (n)
2895                 {
2896                 case SEARCH_COLUMN_RANK:
2897                         if ((fda)->rank > (fdb)->rank) return 1;
2898                         if ((fda)->rank < (fdb)->rank) return -1;
2899                         return 0;
2900                         break;
2901                 case SEARCH_COLUMN_NAME:
2902                         if (options->file_sort.case_sensitive)
2903                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2904                         else
2905                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2906                         break;
2907                 case SEARCH_COLUMN_SIZE:
2908                         if (fda->fd->size > fdb->fd->size) return 1;
2909                         if (fda->fd->size < fdb->fd->size) return -1;
2910                         return 0;
2911                         break;
2912                 case SEARCH_COLUMN_DATE:
2913                         if (fda->fd->date > fdb->fd->date) return 1;
2914                         if (fda->fd->date < fdb->fd->date) return -1;
2915                         return 0;
2916                         break;
2917                 case SEARCH_COLUMN_DIMENSIONS:
2918                         return sort_matchdata_dimensions(fda, fdb);
2919                         break;
2920                 case SEARCH_COLUMN_PATH:
2921                         return utf8_compare(fda->fd->path, fdb->fd->path, TRUE);
2922                         break;
2923                 default:
2924                         break;
2925                 }
2926
2927         return 0;
2928 }
2929
2930 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2931 {
2932         GtkTreeViewColumn *column;
2933         GtkCellRenderer *renderer;
2934
2935         column = gtk_tree_view_column_new();
2936         gtk_tree_view_column_set_title(column, title);
2937         gtk_tree_view_column_set_min_width(column, 4);
2938
2939         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2940
2941         if (!image)
2942                 {
2943                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2944                 renderer = gtk_cell_renderer_text_new();
2945                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2946                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2947                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2948
2949                 gtk_tree_view_column_set_sort_column_id(column, n);
2950                 }
2951         else
2952                 {
2953                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2954                 renderer = gtk_cell_renderer_pixbuf_new();
2955                 cell_renderer_height_override(renderer);
2956                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2957                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2958                 }
2959
2960         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2961 }
2962
2963 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2964 {
2965         if (visible)
2966                 {
2967                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2968                 }
2969         else
2970                 {
2971                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2972                 }
2973 }
2974
2975 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2976 {
2977         GtkTreeModel *store;
2978         GtkTreeIter iter;
2979
2980         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2981         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2982         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2983         return TRUE;
2984 }
2985
2986 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2987 {
2988         auto sd = static_cast<SearchData *>(data);
2989
2990         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2991
2992         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2993                                 (sd->search_type == SEARCH_MATCH_NONE));
2994         menu_choice_set_visible(sd->collection, (sd->search_type == SEARCH_MATCH_COLLECTION));
2995 }
2996
2997 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2998 {
2999         auto sd = static_cast<SearchData *>(data);
3000
3001         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
3002 }
3003
3004 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
3005 {
3006         auto sd = static_cast<SearchData *>(data);
3007
3008         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
3009
3010         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
3011                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
3012 }
3013
3014 static void menu_choice_rating_cb(GtkWidget *combo, gpointer data)
3015 {
3016         auto sd = static_cast<SearchData *>(data);
3017
3018         if (!menu_choice_get_match_type(combo, &sd->match_rating)) return;
3019
3020         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_rating_end),
3021                                 (sd->match_rating == SEARCH_MATCH_BETWEEN));
3022 }
3023
3024 static void menu_choice_class_cb(GtkWidget *combo, gpointer data)
3025 {
3026         auto sd = static_cast<SearchData *>(data);
3027
3028         if (!menu_choice_get_match_type(combo, &sd->match_class)) return;
3029 }
3030
3031 static void menu_choice_marks_cb(GtkWidget *combo, gpointer data)
3032 {
3033         auto sd = static_cast<SearchData *>(data);
3034
3035         if (!menu_choice_get_match_type(combo, &sd->match_marks)) return;
3036 }
3037
3038 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
3039 {
3040         auto sd = static_cast<SearchData *>(data);
3041
3042         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
3043
3044         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
3045                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
3046 }
3047
3048 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
3049 {
3050         auto sd = static_cast<SearchData *>(data);
3051
3052         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
3053
3054         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
3055                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
3056 }
3057
3058 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
3059 {
3060         auto sd = static_cast<SearchData *>(data);
3061
3062         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
3063 }
3064
3065 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
3066 {
3067         auto sd = static_cast<SearchData *>(data);
3068
3069         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
3070 }
3071
3072 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
3073 {
3074         auto value = static_cast<gint *>(data);
3075
3076         *value = static_cast<gint>(gtk_adjustment_get_value(adjustment));
3077 }
3078
3079 static void menu_choice_gps_cb(GtkWidget *combo, gpointer data)
3080 {
3081         auto sd = static_cast<SearchData *>(data);
3082
3083         if (!menu_choice_get_match_type(combo, &sd->match_gps)) return;
3084
3085         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_gps),
3086                                         (sd->match_gps != SEARCH_MATCH_NONE));
3087 }
3088
3089 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
3090                             GCallback func, gpointer data)
3091 {
3092         GtkWidget *spin;
3093         GtkAdjustment *adj;
3094
3095         spin = gtk_spin_button_new_with_range(min, max, 1);
3096         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), static_cast<gdouble>(value));
3097         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
3098         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
3099                                    G_CALLBACK(func), data);
3100         gq_gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
3101         gtk_widget_show(spin);
3102
3103         return spin;
3104 }
3105
3106 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
3107 {
3108         auto widget = static_cast<GtkWidget *>(data);
3109         gboolean active;
3110         gboolean *value;
3111
3112         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
3113         gtk_widget_set_sensitive(widget, active);
3114
3115         value = static_cast<gboolean *>(g_object_get_data(G_OBJECT(button), "check_var"));
3116         if (value) *value = active;
3117 }
3118
3119 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
3120                                    GCallback func, gpointer data)
3121 {
3122         GtkWidget *combo;
3123         GtkCellRenderer *renderer;
3124         GtkListStore *store;
3125         gint i;
3126
3127         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
3128         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
3129         g_object_unref(store);
3130
3131         renderer = gtk_cell_renderer_text_new();
3132         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
3133         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
3134                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
3135
3136         for (i = 0; i < item_count; i++)
3137                 {
3138                 GtkTreeIter iter;
3139
3140                 gtk_list_store_append(store, &iter);
3141                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
3142                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
3143                 }
3144
3145         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
3146
3147         if (func) g_signal_connect(G_OBJECT(combo), "changed",
3148                                    G_CALLBACK(func), data);
3149
3150         return combo;
3151 }
3152
3153 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
3154                               const gchar *text, gboolean *value,
3155                               const MatchList *items, gint item_count,
3156                               GCallback func, gpointer data)
3157 {
3158         GtkWidget *base_box;
3159         GtkWidget *hbox;
3160         GtkWidget *button;
3161         GtkWidget *option;
3162
3163         base_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
3164         gq_gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
3165         gtk_widget_show(base_box);
3166
3167         button = gtk_check_button_new();
3168         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
3169         gq_gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
3170         gtk_widget_show(button);
3171         if (check) *check = button;
3172         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
3173
3174         hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3175         gq_gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
3176         gtk_widget_show(hbox);
3177
3178         g_signal_connect(G_OBJECT(button), "toggled",
3179                          G_CALLBACK(menu_choice_check_cb), hbox);
3180         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
3181
3182         pref_label_new(hbox, text);
3183
3184         if (!items && !menu) return hbox;
3185
3186         option = menu_choice_menu(items, item_count, func, data);
3187         gq_gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
3188         gtk_widget_show(option);
3189         if (menu) *menu = option;
3190
3191         return hbox;
3192 }
3193
3194 static void search_window_get_geometry(SearchData *sd)
3195 {
3196         GdkWindow *window;
3197         LayoutWindow *lw = nullptr;
3198
3199         layout_valid(&lw);
3200
3201         if (!sd || !lw) return;
3202
3203         window = gtk_widget_get_window(sd->window);
3204         gdk_window_get_position(window, &lw->options.search_window.x, &lw->options.search_window.y);
3205         lw->options.search_window.w = gdk_window_get_width(window);
3206         lw->options.search_window.h = gdk_window_get_height(window);
3207 }
3208
3209 static void search_window_close(SearchData *sd)
3210 {
3211
3212         search_window_get_geometry(sd);
3213
3214         gq_gtk_widget_destroy(sd->window);
3215 }
3216
3217 static void search_window_close_cb(GtkWidget *, gpointer data)
3218 {
3219         auto sd = static_cast<SearchData *>(data);
3220
3221         search_window_close(sd);
3222 }
3223
3224 static void search_window_help_cb(GtkWidget *, gpointer)
3225 {
3226         help_window_show("GuideImageSearchSearch.html");
3227 }
3228
3229 static gboolean search_window_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
3230 {
3231         auto sd = static_cast<SearchData *>(data);
3232
3233         search_window_close(sd);
3234         return TRUE;
3235 }
3236
3237 static void search_window_destroy_cb(GtkWidget *, gpointer data)
3238 {
3239         auto sd = static_cast<SearchData *>(data);
3240
3241         search_window_list = g_list_remove(search_window_list, sd);
3242
3243         search_result_update_idle_cancel(sd);
3244
3245         mfd_list_free(sd->search_buffer_list);
3246         sd->search_buffer_list = nullptr;
3247
3248         search_stop(sd);
3249         search_result_clear(sd);
3250
3251         file_data_unref(sd->search_dir_fd);
3252
3253         g_free(sd->search_name);
3254         if(sd->search_name_regex)
3255                 {
3256                 g_regex_unref(sd->search_name_regex);
3257                 }
3258         g_free(sd->search_comment);
3259         if(sd->search_comment_regex)
3260                 {
3261                 g_regex_unref(sd->search_comment_regex);
3262                 }
3263         g_free(sd->search_similarity_path);
3264         g_list_free_full(sd->search_keyword_list, g_free);
3265
3266         file_data_unregister_notify_func(search_notify_cb, sd);
3267
3268         g_free(sd);
3269 }
3270
3271 static void select_collection_dialog_close_cb(FileDialog *fdlg, gpointer)
3272 {
3273         file_dialog_close(fdlg);
3274 }
3275
3276 static void select_collection_dialog_ok_cb(FileDialog *fdlg, gpointer data)
3277 {
3278         auto sd = static_cast<SearchData *>(data);
3279         gchar *path;
3280         gchar *path_noext;
3281         gchar *collection;
3282
3283         path = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(fdlg->entry)));
3284         path_noext = remove_extension_from_path(path);
3285         collection = g_path_get_basename(path_noext);
3286
3287         gq_gtk_entry_set_text(GTK_ENTRY(sd->collection_entry), collection);
3288         file_dialog_close(fdlg);
3289
3290         g_free(path);
3291         g_free(path_noext);
3292         g_free(collection);
3293 }
3294
3295 static void select_collection_clicked_cb(GtkWidget *, gpointer data)
3296 {
3297         auto sd = static_cast<SearchData *>(data);
3298         FileDialog *fdlg;
3299         const gchar *title;
3300         const gchar *btntext;
3301         gpointer btnfunc;
3302         const gchar *icon_name;
3303
3304         title = _("Select collection");
3305         btntext = nullptr;
3306         btnfunc = reinterpret_cast<void *>(select_collection_dialog_ok_cb);
3307         icon_name = GQ_ICON_OK;
3308
3309         fdlg = file_util_file_dlg(title, "dlg_collection", sd->window, select_collection_dialog_close_cb, sd);
3310
3311         generic_dialog_add_message(GENERIC_DIALOG(fdlg), nullptr, title, nullptr, FALSE);
3312         file_dialog_add_button(fdlg, icon_name, btntext, reinterpret_cast<void(*)(FileDialog *, gpointer)>(btnfunc), TRUE);
3313
3314         file_dialog_add_path_widgets(fdlg, get_collections_dir(), nullptr, "search_collection", GQ_COLLECTION_EXT, _("Collection Files"));
3315
3316         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
3317 }
3318
3319 void search_new(FileData *dir_fd, FileData *example_file)
3320 {
3321         GtkWidget *vbox;
3322         GtkWidget *hbox;
3323         GtkWidget *hbox2;
3324         GtkWidget *pad_box;
3325         GtkWidget *frame;
3326         GtkWidget *scrolled;
3327         GtkListStore *store;
3328         GtkTreeSortable *sortable;
3329         GtkTreeSelection *selection;
3330         GtkTreeViewColumn *column;
3331         GtkWidget *combo;
3332         GdkGeometry geometry;
3333         gint i;
3334         gchar *marks_string;
3335         LayoutWindow *lw = nullptr;
3336
3337         layout_valid(&lw);
3338
3339         auto sd = g_new0(SearchData, 1);
3340
3341         sd->search_dir_fd = file_data_ref(dir_fd);
3342         sd->search_path_recurse = TRUE;
3343         sd->search_size = 0;
3344         sd->search_width = 640;
3345         sd->search_height = 480;
3346         sd->search_width_end = 1024;
3347         sd->search_height_end = 768;
3348
3349         sd->search_type = SEARCH_MATCH_NONE;
3350
3351         sd->match_name = SEARCH_MATCH_NAME_CONTAINS;
3352         sd->match_size = SEARCH_MATCH_EQUAL;
3353         sd->match_date = SEARCH_MATCH_EQUAL;
3354         sd->match_dimensions = SEARCH_MATCH_EQUAL;
3355         sd->match_keywords = SEARCH_MATCH_ALL;
3356         sd->match_comment = SEARCH_MATCH_CONTAINS;
3357         sd->match_rating = SEARCH_MATCH_EQUAL;
3358         sd->match_class = SEARCH_MATCH_EQUAL;
3359         sd->match_marks = SEARCH_MATCH_EQUAL;
3360
3361         sd->match_name_enable = TRUE;
3362
3363         sd->search_similarity = 95;
3364
3365         sd->search_gps = 1;
3366         sd->match_gps = SEARCH_MATCH_NONE;
3367
3368         if (example_file)
3369                 {
3370                 sd->search_similarity_path = g_strdup(example_file->path);
3371                 }
3372
3373         sd->window = window_new("search", nullptr, nullptr, _("Image search"));
3374         DEBUG_NAME(sd->window);
3375
3376         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
3377
3378         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
3379         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
3380         geometry.base_width = DEF_SEARCH_WIDTH;
3381         geometry.base_height = DEF_SEARCH_HEIGHT;
3382         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), nullptr, &geometry,
3383                                       static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE));
3384
3385         if (lw && options->save_window_positions)
3386                 {
3387                 gtk_window_set_default_size(GTK_WINDOW(sd->window), lw->options.search_window.w, lw->options.search_window.h);
3388                 gq_gtk_window_move(GTK_WINDOW(sd->window), lw->options.search_window.x, lw->options.search_window.y);
3389                 }
3390         else
3391                 {
3392                 gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
3393                 }
3394
3395         g_signal_connect(G_OBJECT(sd->window), "delete_event",
3396                          G_CALLBACK(search_window_delete_cb), sd);
3397         g_signal_connect(G_OBJECT(sd->window), "destroy",
3398                          G_CALLBACK(search_window_destroy_cb), sd);
3399
3400         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
3401                          G_CALLBACK(search_window_keypress_cb), sd);
3402
3403         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3404         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
3405         gq_gtk_container_add(GTK_WIDGET(sd->window), vbox);
3406         gtk_widget_show(vbox);
3407
3408         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3409
3410         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3411
3412         pref_label_new(hbox, _("Search:"));
3413
3414         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
3415                                          G_CALLBACK(menu_choice_path_cb), sd);
3416         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
3417         gtk_widget_show(sd->menu_path);
3418
3419         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3420         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
3421                                                 "search_path", -1,
3422                                                 nullptr, nullptr);
3423         tab_completion_add_select_button(sd->path_entry, nullptr, TRUE);
3424         gq_gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
3425         gtk_widget_show(combo);
3426         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
3427                                                   sd->search_path_recurse, &sd->search_path_recurse);
3428
3429         sd->collection = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3430         sd->collection_entry = gtk_entry_new();
3431         gq_gtk_entry_set_text(GTK_ENTRY(sd->collection_entry), "");
3432         gq_gtk_box_pack_start(GTK_BOX(sd->collection), sd->collection_entry, TRUE, TRUE, 0);
3433         gtk_widget_show(sd->collection_entry);
3434
3435         sd->fd_button = gtk_button_new_with_label("...");
3436         g_signal_connect(G_OBJECT(sd->fd_button), "clicked", G_CALLBACK(select_collection_clicked_cb), sd);
3437         gq_gtk_box_pack_start(GTK_BOX(sd->collection), sd->fd_button, FALSE, FALSE, 0);
3438         gtk_widget_show(sd->fd_button);
3439
3440         gtk_widget_hide(sd->collection);
3441
3442         /* Search for file name */
3443         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
3444                            _("File"), &sd->match_name_enable,
3445                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
3446                            G_CALLBACK(menu_choice_name_cb), sd);
3447         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
3448         gq_gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3449         gtk_widget_show(combo);
3450         pref_checkbox_new_int(hbox, _("Match case"),
3451                               sd->search_name_match_case, &sd->search_name_match_case);
3452         pref_checkbox_new_int(hbox, _("Symbolic link"), sd->search_name_symbolic_link, &sd->search_name_symbolic_link);
3453         gtk_widget_set_tooltip_text(GTK_WIDGET(combo), "When set to \"contains\" or \"path contains\", this field uses Perl Compatible Regular Expressions.\ne.g. use \n.*\\.jpg\n and not \n*.jpg\n\nSee the Help file.");
3454
3455         /* Search for file size */
3456         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
3457                            _("File size is"), &sd->match_size_enable,
3458                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3459                            G_CALLBACK(menu_choice_size_cb), sd);
3460         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
3461                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
3462         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3463         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3464         pref_label_new(hbox2, _("and"));
3465         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
3466                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
3467
3468         /* Search for file date */
3469         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
3470                            _("File date is"), &sd->match_date_enable,
3471                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
3472                            G_CALLBACK(menu_choice_date_cb), sd);
3473
3474         sd->date_sel = date_selection_new();
3475         date_selection_time_set(sd->date_sel, time(nullptr));
3476         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
3477         gtk_widget_show(sd->date_sel);
3478
3479         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3480         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3481         pref_label_new(hbox2, _("and"));
3482         sd->date_sel_end = date_selection_new();
3483         date_selection_time_set(sd->date_sel_end, time(nullptr));
3484         gq_gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
3485         gtk_widget_show(sd->date_sel_end);
3486
3487         sd->date_type = gtk_combo_box_text_new();
3488         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Modified"));
3489         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Status Changed"));
3490         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Original"));
3491         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Digitized"));
3492         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->date_type, FALSE, FALSE, 0);
3493         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->date_type), 0);
3494         gtk_widget_set_tooltip_text(sd->date_type, "Modified (mtime)\nStatus Changed (ctime)\nOriginal (Exif.Photo.DateTimeOriginal)\nDigitized (Exif.Photo.DateTimeDigitized)");
3495         gtk_widget_show(sd->date_type);
3496
3497         /* Search for image dimensions */
3498         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
3499                            _("Image dimensions are"), &sd->match_dimensions_enable,
3500                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3501                            G_CALLBACK(menu_choice_dimensions_cb), sd);
3502         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
3503         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
3504                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
3505         pref_label_new(pad_box, "x");
3506         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
3507                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
3508         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 2);
3509         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3510         pref_label_new(hbox2, _("and"));
3511         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
3512         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
3513                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
3514         pref_label_new(hbox2, "x");
3515         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
3516                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
3517
3518         /* Search for image similarity */
3519         hbox = menu_choice(sd->box_search, &sd->check_similarity, nullptr,
3520                            _("Image content is"), &sd->match_similarity_enable,
3521                            nullptr, 0, nullptr, sd);
3522         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
3523                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
3524
3525         /* xgettext:no-c-format */
3526         pref_label_new(hbox, _("% similar to"));
3527
3528         combo = tab_completion_new_with_history(&sd->entry_similarity,
3529                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
3530                                                 "search_similarity_path", -1, nullptr, nullptr);
3531         tab_completion_add_select_button(sd->entry_similarity, nullptr, FALSE);
3532         gq_gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3533         gtk_widget_show(combo);
3534         pref_checkbox_new_int(hbox, _("Ignore rotation"),
3535                                 options->rot_invariant_sim, &options->rot_invariant_sim);
3536
3537         /* Search for image keywords */
3538         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
3539                            _("Keywords"), &sd->match_keywords_enable,
3540                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
3541                            G_CALLBACK(menu_choice_keyword_cb), sd);
3542         sd->entry_keywords = gtk_entry_new();
3543         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
3544         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
3545         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
3546                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
3547         gtk_widget_show(sd->entry_keywords);
3548
3549         /* Search for image comment */
3550         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
3551                         _("Comment"), &sd->match_comment_enable,
3552                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
3553                         G_CALLBACK(menu_choice_comment_cb), sd);
3554         sd->entry_comment = gtk_entry_new();
3555         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
3556         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
3557         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
3558                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
3559         gtk_widget_show(sd->entry_comment);
3560         pref_checkbox_new_int(hbox, _("Match case"),
3561                               sd->search_comment_match_case, &sd->search_comment_match_case);
3562         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->entry_comment), "This field uses Perl Compatible Regular Expressions.\ne.g. use \nabc.*ghk\n and not \nabc*ghk\n\nSee the Help file.");
3563
3564         /* Search for image rating */
3565         hbox = menu_choice(sd->box_search, &sd->check_rating, &sd->menu_rating,
3566                            _("Image rating is"), &sd->match_rating_enable,
3567                            text_search_menu_rating, sizeof(text_search_menu_rating) / sizeof(MatchList),
3568                            G_CALLBACK(menu_choice_rating_cb), sd);
3569         sd->spin_size = menu_spin(hbox, -1, 5, sd->search_rating,
3570                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_rating);
3571         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3572         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3573         pref_label_new(hbox2, _("and"));
3574         sd->spin_rating_end = menu_spin(hbox2, -1, 5, sd->search_rating_end,
3575                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_rating_end);
3576
3577         /* Search for images within a specified range of a lat/long coordinate
3578         */
3579         hbox = menu_choice(sd->box_search, &sd->check_gps, &sd->menu_gps,
3580                            _("Image is"), &sd->match_gps_enable,
3581                            text_search_menu_gps, sizeof(text_search_menu_gps) / sizeof(MatchList),
3582                            G_CALLBACK(menu_choice_gps_cb), sd);
3583
3584         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3585         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3586         sd->spin_gps = menu_spin(hbox2, 1, 9999, sd->search_gps,
3587                                                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_gps);
3588
3589         sd->units_gps = gtk_combo_box_text_new();
3590         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("km"));
3591         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("miles"));
3592         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("n.m."));
3593         gq_gtk_box_pack_start(GTK_BOX(hbox2), sd->units_gps, FALSE, FALSE, 0);
3594         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->units_gps), 0);
3595         gtk_widget_set_tooltip_text(sd->units_gps, "kilometres, miles or nautical miles");
3596         gtk_widget_show(sd->units_gps);
3597
3598         pref_label_new(hbox2, _("from"));
3599
3600         sd->entry_gps_coord = gtk_entry_new();
3601         gtk_editable_set_editable(GTK_EDITABLE(sd->entry_gps_coord), TRUE);
3602         gtk_widget_set_has_tooltip(sd->entry_gps_coord, TRUE);
3603         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"));
3604         gq_gtk_box_pack_start(GTK_BOX(hbox2), sd->entry_gps_coord, TRUE, TRUE, 0);
3605         gtk_widget_set_sensitive(sd->entry_gps_coord, TRUE);
3606
3607         gtk_widget_show(sd->entry_gps_coord);
3608
3609         /* Search for image class */
3610         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_class,
3611                            _("Image class"), &sd->match_class_enable,
3612                            text_search_menu_class, sizeof(text_search_menu_class) / sizeof(MatchList),
3613                            G_CALLBACK(menu_choice_class_cb), sd);
3614
3615         sd->class_type = gtk_combo_box_text_new();
3616         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Image"));
3617         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Raw Image"));
3618         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Video"));
3619         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Document"));
3620         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Metadata"));
3621         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Archive"));
3622         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Unknown"));
3623         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Broken"));
3624         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->class_type, FALSE, FALSE, 0);
3625         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->class_type), 0);
3626         gtk_widget_show(sd->class_type);
3627
3628         /* Search for image marks */
3629         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_marks,
3630                            _("Marks"), &sd->match_marks_enable,
3631                            text_search_menu_marks, sizeof(text_search_menu_marks) / sizeof(MatchList),
3632                            G_CALLBACK(menu_choice_marks_cb), sd);
3633
3634         sd->marks_type = gtk_combo_box_text_new();
3635         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), _("Any mark"));
3636         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
3637                 {
3638                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
3639                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
3640                         {
3641                         g_free(marks_string);
3642                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
3643                                                                                         options->marks_tooltips[i]);
3644                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3645                         }
3646                 else
3647                         {
3648                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3649                         }
3650                 g_free(marks_string);
3651                 }
3652         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->marks_type, FALSE, FALSE, 0);
3653         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->marks_type), 0);
3654         gtk_widget_show(sd->marks_type);
3655
3656         /* Done the types of searches */
3657
3658         scrolled = gq_gtk_scrolled_window_new(nullptr, nullptr);
3659         gq_gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
3660         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
3661                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3662         gq_gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
3663         gtk_widget_show(scrolled);
3664
3665         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
3666                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
3667                                    G_TYPE_STRING, G_TYPE_STRING);
3668
3669         /* set up sorting */
3670         sortable = GTK_TREE_SORTABLE(store);
3671         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
3672                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), nullptr);
3673         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
3674                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), nullptr);
3675         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
3676                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), nullptr);
3677         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
3678                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), nullptr);
3679         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
3680                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), nullptr);
3681         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
3682                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), nullptr);
3683
3684 #if 0
3685         /* by default, search results are unsorted until user selects a sort column - for speed,
3686          * using sort slows search speed by an order of magnitude with 1000's of results :-/
3687          */
3688         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
3689 #endif
3690
3691         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
3692         g_object_unref(store);
3693         gq_gtk_container_add(GTK_WIDGET(scrolled), sd->result_view);
3694         gtk_widget_show(sd->result_view);
3695
3696         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
3697         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
3698         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, nullptr);
3699
3700         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
3701         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
3702
3703         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
3704         search_result_add_column(sd, SEARCH_COLUMN_THUMB, _("Thumb"), TRUE, FALSE);
3705         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
3706         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
3707         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
3708         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
3709         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
3710
3711         search_dnd_init(sd);
3712
3713         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
3714                          G_CALLBACK(search_result_press_cb), sd);
3715         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
3716                          G_CALLBACK(search_result_release_cb), sd);
3717         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
3718                          G_CALLBACK(search_result_keypress_cb), sd);
3719
3720         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
3721
3722         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
3723                                               G_CALLBACK(search_thumb_toggle_cb), sd);
3724         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_thumbs), "Ctrl-T");
3725
3726         frame = gtk_frame_new(nullptr);
3727         DEBUG_NAME(frame);
3728         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
3729         gq_gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
3730         gtk_widget_show(frame);
3731
3732         sd->label_status = gtk_label_new("");
3733         gtk_widget_set_size_request(sd->label_status, 50, -1);
3734         gq_gtk_container_add(GTK_WIDGET(frame), sd->label_status);
3735         gtk_widget_show(sd->label_status);
3736
3737         sd->label_progress = gtk_progress_bar_new();
3738         gtk_widget_set_size_request(sd->label_progress, 50, -1);
3739
3740         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
3741         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(sd->label_progress), TRUE);
3742
3743         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
3744         gtk_widget_show(sd->label_progress);
3745
3746         sd->spinner = gtk_spinner_new();
3747         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
3748         gtk_widget_show(sd->spinner);
3749
3750         sd->button_help = pref_button_new(hbox, GQ_ICON_HELP, _("Help"), G_CALLBACK(search_window_help_cb), sd);
3751         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_help), "F1");
3752         gtk_widget_set_sensitive(sd->button_help, TRUE);
3753         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3754         sd->button_start = pref_button_new(hbox, GQ_ICON_FIND, _("Find"),
3755                                            G_CALLBACK(search_start_cb), sd);
3756         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_start), "Ctrl-Return");
3757         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3758         sd->button_stop = pref_button_new(hbox, GQ_ICON_STOP, _("Stop"),
3759                                           G_CALLBACK(search_start_cb), sd);
3760         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_stop), "Ctrl-Return");
3761         gtk_widget_set_sensitive(sd->button_stop, FALSE);
3762         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3763         sd->button_close = pref_button_new(hbox, GQ_ICON_CLOSE, _("Close"), G_CALLBACK(search_window_close_cb), sd);
3764         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_close), "Ctrl-W");
3765         gtk_widget_set_sensitive(sd->button_close, TRUE);
3766
3767         search_result_thumb_enable(sd, TRUE);
3768         search_result_thumb_enable(sd, FALSE);
3769         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
3770         gtk_tree_view_column_set_visible(column, FALSE);
3771
3772         search_status_update(sd);
3773         search_progress_update(sd, FALSE, -1.0);
3774
3775         search_window_list = g_list_append(search_window_list, sd);
3776
3777         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
3778
3779         gtk_widget_show(sd->window);
3780 }
3781
3782 /*
3783  *-------------------------------------------------------------------
3784  * maintenance (move, delete, etc.)
3785  *-------------------------------------------------------------------
3786  */
3787
3788 static void search_result_change_path(SearchData *sd, FileData *fd)
3789 {
3790         GtkTreeModel *store;
3791         GtkTreeIter iter;
3792         gboolean valid;
3793
3794         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
3795         valid = gtk_tree_model_get_iter_first(store, &iter);
3796         while (valid)
3797                 {
3798                 GtkTreeIter current;
3799                 MatchFileData *mfd;
3800
3801                 current = iter;
3802                 valid = gtk_tree_model_iter_next(store, &iter);
3803
3804                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
3805                 if (mfd->fd == fd)
3806                         {
3807                         if (fd->change && fd->change->dest)
3808                                 {
3809                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
3810                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
3811                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
3812                                 }
3813                         else
3814                                 {
3815                                 search_result_remove_item(sd, mfd, &current);
3816                                 }
3817                         }
3818                 }
3819 }
3820
3821 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
3822 {
3823         auto sd = static_cast<SearchData *>(data);
3824
3825         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
3826
3827         DEBUG_1("Notify search: %s %04x", fd->path, type);
3828
3829         switch (fd->change->type)
3830                 {
3831                 case FILEDATA_CHANGE_MOVE:
3832                 case FILEDATA_CHANGE_RENAME:
3833                 case FILEDATA_CHANGE_DELETE:
3834                         search_result_change_path(sd, fd);
3835                         break;
3836                 case FILEDATA_CHANGE_COPY:
3837                 case FILEDATA_CHANGE_UNSPECIFIED:
3838                 case FILEDATA_CHANGE_WRITE_METADATA:
3839                         break;
3840                 }
3841 }
3842
3843 void mfd_list_free(GList *list)
3844 {
3845         GList *work;
3846
3847         work = list;
3848         while (work)
3849                 {
3850                 auto mfd = static_cast<MatchFileData *>(work->data);
3851                 file_data_unref((FileData *)mfd->fd);
3852                 work = work->next;
3853                 }
3854
3855         g_list_free(list);
3856 }
3857
3858 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */