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)), _("Unknown")) == 0)
2281                         {
2282                         search_class = FORMAT_CLASS_UNKNOWN;
2283                         }
2284                 else
2285                         {
2286                         search_class = FORMAT_CLASS_BROKEN;
2287                         }
2288
2289                 if (search_class != FORMAT_CLASS_BROKEN)
2290                         {
2291                         format_class = fd->format_class;
2292                         if (sd->match_class == SEARCH_MATCH_EQUAL)
2293                                 {
2294                                 match = (format_class == search_class);
2295                                 }
2296                         else if (sd->match_class == SEARCH_MATCH_NONE)
2297                                 {
2298                                 match = (format_class != search_class);
2299                                 }
2300                         }
2301                 else
2302                         {
2303                         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)
2304                                 {
2305                                 sd->match_broken_enable = TRUE;
2306                                 match = TRUE;
2307                                 }
2308                         else
2309                                 {
2310                                 sd->match_broken_enable = FALSE;
2311                                 }
2312                         }
2313                 }
2314
2315         if (match && sd->match_marks_enable)
2316                 {
2317                 tested = TRUE;
2318                 match = FALSE;
2319                 gint search_marks = -1;
2320                 gint i = 0;
2321                 gchar *marks_string = nullptr;
2322
2323                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2324                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)), _("Any mark")) == 0)
2325                         {
2326                         search_marks = -1;
2327                         }
2328                 else
2329                         {
2330                         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
2331                                 {
2332                                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
2333                                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
2334                                         {
2335                                         g_free(marks_string);
2336                                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
2337                                                                                                         options->marks_tooltips[i]);
2338                                         }
2339
2340                                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2341                                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)),
2342                                                                 marks_string) == 0)
2343                                         {
2344                                         search_marks = 1 << i;
2345                                         }
2346                                 g_free(marks_string);
2347                                 marks_string = nullptr;
2348                                 }
2349                         }
2350
2351                 if (sd->match_marks == SEARCH_MATCH_EQUAL)
2352                         {
2353                         match = (fd->marks & search_marks);
2354                         }
2355                 else
2356                         {
2357                         if (search_marks == -1)
2358                                 {
2359                                 match = fd->marks ? FALSE : TRUE;
2360                                 }
2361                         else
2362                                 {
2363                                 match = (fd->marks & search_marks) ? FALSE : TRUE;
2364                                 }
2365                         }
2366                 }
2367
2368         if (match && sd->match_gps_enable)
2369                 {
2370                 /* Calculate the distance the image is from the specified origin.
2371                 * This is a standard algorithm. A simplified one may be faster.
2372                 */
2373                 #define RADIANS  0.0174532925
2374                 #define KM_EARTH_RADIUS 6371
2375                 #define MILES_EARTH_RADIUS 3959
2376                 #define NAUTICAL_MILES_EARTH_RADIUS 3440
2377
2378                 gdouble latitude;
2379                 gdouble longitude;
2380                 gdouble range;
2381                 gdouble conversion;
2382
2383                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2384                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("km")) == 0)
2385                         {
2386                         conversion = KM_EARTH_RADIUS;
2387                         }
2388                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2389                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("miles")) == 0)
2390                         {
2391                         conversion = MILES_EARTH_RADIUS;
2392                         }
2393                 else
2394                         {
2395                         conversion = NAUTICAL_MILES_EARTH_RADIUS;
2396                         }
2397
2398                 tested = TRUE;
2399                 match = FALSE;
2400
2401                 latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
2402                 longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
2403                 if (latitude != 1000 && longitude != 1000)
2404                         {
2405                         range = conversion * acos(sin(latitude * RADIANS) *
2406                                                 sin(sd->search_lat * RADIANS) + cos(latitude * RADIANS) *
2407                                                 cos(sd->search_lat * RADIANS) * cos((sd->search_lon -
2408                                                 longitude) * RADIANS));
2409                         if (sd->match_gps == SEARCH_MATCH_UNDER)
2410                                 {
2411                                 if (sd->search_gps >= range)
2412                                         match = TRUE;
2413                                 }
2414                         else if (sd->match_gps == SEARCH_MATCH_OVER)
2415                                 {
2416                                 if (sd->search_gps < range)
2417                                         match = TRUE;
2418                                 }
2419                         }
2420                 else if (sd->match_gps == SEARCH_MATCH_NONE)
2421                         {
2422                         match = TRUE;
2423                         }
2424                 }
2425
2426         if ((match || extra_only) && (sd->match_dimensions_enable || sd->match_similarity_enable || sd->match_broken_enable))
2427                 {
2428                 tested = TRUE;
2429
2430                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
2431                         {
2432                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
2433                         return TRUE;
2434                         }
2435                 }
2436
2437         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
2438
2439         if (tested && match)
2440                 {
2441                 auto mfd = g_new(MatchFileData, 1);
2442                 mfd->fd = fd;
2443
2444                 mfd->width = width;
2445                 mfd->height = height;
2446                 mfd->rank = sim;
2447
2448                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
2449                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
2450                 sd->search_count++;
2451                 search_progress_update(sd, TRUE, -1.0);
2452                 }
2453         else
2454                 {
2455                 file_data_unref(fd);
2456                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
2457                 }
2458
2459         return FALSE;
2460 }
2461
2462 static gboolean search_step_cb(gpointer data)
2463 {
2464         auto sd = static_cast<SearchData *>(data);
2465         FileData *fd;
2466
2467         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
2468                 {
2469                 search_buffer_flush(sd);
2470                 search_progress_update(sd, TRUE, -1.0);
2471                 }
2472
2473         if (sd->search_file_list)
2474                 {
2475                 if (search_file_next(sd))
2476                         {
2477                         sd->search_idle_id = 0;
2478                         return G_SOURCE_REMOVE;
2479                         }
2480                 return G_SOURCE_CONTINUE;
2481                 }
2482
2483         if (!sd->search_file_list && !sd->search_folder_list)
2484                 {
2485                 sd->search_idle_id = 0;
2486
2487                 search_stop(sd);
2488                 search_result_thumb_step(sd);
2489
2490                 return G_SOURCE_REMOVE;
2491                 }
2492
2493         fd = static_cast<FileData *>(sd->search_folder_list->data);
2494
2495         if (g_list_find(sd->search_done_list, fd) == nullptr)
2496                 {
2497                 GList *list = nullptr;
2498                 GList *dlist = nullptr;
2499                 gboolean success = FALSE;
2500
2501                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
2502
2503                 if (sd->search_type == SEARCH_MATCH_NONE)
2504                         {
2505                         success = filelist_read(fd, &list, &dlist);
2506                         }
2507                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2508                          sd->search_dir_fd &&
2509                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2510                         {
2511                         const gchar *path;
2512
2513                         path = fd->path + strlen(sd->search_dir_fd->path);
2514                         if (path != fd->path)
2515                                 {
2516                                 FileData *dir_fd = file_data_new_dir(path);
2517                                 success = filelist_read(dir_fd, &list, nullptr);
2518                                 file_data_unref(dir_fd);
2519                                 }
2520                         success |= filelist_read(fd, nullptr, &dlist);
2521                         if (success)
2522                                 {
2523                                 GList *work;
2524
2525                                 work = list;
2526                                 while (work)
2527                                         {
2528                                         FileData *fdp;
2529                                         GList *link;
2530                                         gchar *meta_path;
2531
2532                                         fdp = static_cast<FileData *>(work->data);
2533                                         link = work;
2534                                         work = work->next;
2535
2536                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2537                                         if (!meta_path)
2538                                                 {
2539                                                 list = g_list_delete_link(list, link);
2540                                                 file_data_unref(fdp);
2541                                                 }
2542                                         g_free(meta_path);
2543                                         }
2544                                 }
2545                         }
2546
2547                 if (success)
2548                         {
2549                         list = filelist_sort(list, SORT_NAME, TRUE, TRUE);
2550                         sd->search_file_list = list;
2551
2552                         if (sd->search_path_recurse)
2553                                 {
2554                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE, TRUE);
2555                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2556                                 }
2557                         else
2558                                 {
2559                                 filelist_free(dlist);
2560                                 }
2561                         }
2562                 }
2563         else
2564                 {
2565                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2566                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2567                 file_data_unref(fd);
2568                 }
2569
2570         return G_SOURCE_CONTINUE;
2571 }
2572
2573 static void search_similarity_load_done_cb(ImageLoader *, gpointer data)
2574 {
2575         auto sd = static_cast<SearchData *>(data);
2576         search_file_load_process(sd, sd->search_similarity_cd);
2577 }
2578
2579 static void search_start(SearchData *sd)
2580 {
2581         GError *error = nullptr;
2582
2583         search_stop(sd);
2584         search_result_clear(sd);
2585
2586         if (sd->search_dir_fd)
2587                 {
2588                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2589                 }
2590
2591         if (!sd->search_name_match_case)
2592                 {
2593                 /* convert to lowercase here, so that this is only done once per search */
2594                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2595                 g_free(sd->search_name);
2596                 sd->search_name = tmp;
2597                 }
2598
2599         if(sd->search_name_regex)
2600                 {
2601                 g_regex_unref(sd->search_name_regex);
2602                 }
2603
2604         sd->search_name_regex = g_regex_new(sd->search_name, static_cast<GRegexCompileFlags>(0), static_cast<GRegexMatchFlags>(0), &error);
2605         if (error)
2606                 {
2607                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_name, error->message);
2608                 g_error_free(error);
2609                 error = nullptr;
2610                 sd->search_name_regex = g_regex_new("", static_cast<GRegexCompileFlags>(0), static_cast<GRegexMatchFlags>(0), nullptr);
2611                 }
2612
2613         if (!sd->search_comment_match_case)
2614                 {
2615                 /* convert to lowercase here, so that this is only done once per search */
2616                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2617                 g_free(sd->search_comment);
2618                 sd->search_comment = tmp;
2619                 }
2620
2621         if(sd->search_comment_regex)
2622                 {
2623                 g_regex_unref(sd->search_comment_regex);
2624                 }
2625
2626         sd->search_comment_regex = g_regex_new(sd->search_comment, static_cast<GRegexCompileFlags>(0), static_cast<GRegexMatchFlags>(0), &error);
2627         if (error)
2628                 {
2629                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_comment, error->message);
2630                 g_error_free(error);
2631                 error = nullptr;
2632                 sd->search_comment_regex = g_regex_new("", static_cast<GRegexCompileFlags>(0), static_cast<GRegexMatchFlags>(0), nullptr);
2633                 }
2634
2635         sd->search_count = 0;
2636         sd->search_total = 0;
2637
2638         gtk_widget_set_sensitive(sd->box_search, FALSE);
2639         gtk_spinner_start(GTK_SPINNER(sd->spinner));
2640         gtk_widget_set_sensitive(sd->button_start, FALSE);
2641         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2642         search_progress_update(sd, TRUE, -1.0);
2643
2644         if (sd->match_similarity_enable &&
2645             !sd->search_similarity_cd &&
2646             isfile(sd->search_similarity_path))
2647                 {
2648                 gchar *cd_path;
2649
2650                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2651                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2652                         {
2653                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2654                         }
2655                 g_free(cd_path);
2656
2657                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2658                         {
2659                         if (!sd->search_similarity_cd)
2660                                 {
2661                                 sd->search_similarity_cd = cache_sim_data_new();
2662                                 }
2663
2664                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2665                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2666                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2667                         if (image_loader_start(sd->img_loader))
2668                                 {
2669                                 return;
2670                                 }
2671                         image_loader_free(sd->img_loader);
2672                         sd->img_loader = nullptr;
2673                         }
2674
2675                 }
2676
2677         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2678 }
2679
2680 static void search_start_cb(GtkWidget *, gpointer data)
2681 {
2682         auto sd = static_cast<SearchData *>(data);
2683         gchar *collection;
2684         gchar *entry_text;
2685         gchar *path;
2686         GDateTime *date;
2687         GtkTreeViewColumn *column;
2688
2689         if (sd->search_folder_list)
2690                 {
2691                 search_stop(sd);
2692                 search_result_thumb_step(sd);
2693                 return;
2694                 }
2695
2696         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, nullptr);
2697         g_free(sd->search_name);
2698         sd->search_name = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2699
2700         /* XXX */
2701         g_free(sd->search_comment);
2702         sd->search_comment = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2703
2704         g_free(sd->search_similarity_path);
2705         sd->search_similarity_path = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2706         if (sd->match_similarity_enable)
2707                 {
2708                 if (!isfile(sd->search_similarity_path))
2709                         {
2710                         file_util_warning_dialog(_("File not found"),
2711                                                  _("Please enter an existing file for image content."),
2712                                                  GQ_ICON_DIALOG_WARNING, sd->window);
2713                         return;
2714                         }
2715                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2716                 }
2717
2718         /* Check the coordinate entry.
2719         * If the result is not sensible, it should get blocked.
2720         */
2721         if (sd->match_gps_enable)
2722                 {
2723                 if (sd->match_gps != SEARCH_MATCH_NONE)
2724                         {
2725                         entry_text = decode_geo_parameters(gq_gtk_entry_get_text(
2726                                                                                 GTK_ENTRY(sd->entry_gps_coord)));
2727
2728                         sd->search_lat = 1000;
2729                         sd->search_lon = 1000;
2730                         sscanf(entry_text," %lf  %lf ", &sd->search_lat, &sd->search_lon );
2731                         if (entry_text == nullptr || g_strstr_len(entry_text, -1, "Error") ||
2732                                                 sd->search_lat < -90 || sd->search_lat > 90 ||
2733                                                 sd->search_lon < -180 || sd->search_lon > 180)
2734                                 {
2735                                 file_util_warning_dialog(_(
2736                                                 "Entry does not contain a valid lat/long value"),
2737                                                         entry_text, GQ_ICON_DIALOG_WARNING, sd->window);
2738                                 return;
2739                                 }
2740                         g_free(entry_text);
2741                         }
2742                 }
2743
2744         g_list_free_full(sd->search_keyword_list, g_free);
2745         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2746
2747         date = date_selection_get(sd->date_sel);
2748         sd->search_date_d = g_date_time_get_day_of_month(date);
2749         sd->search_date_m = g_date_time_get_month(date);
2750         sd->search_date_y = g_date_time_get_year(date);
2751         g_date_time_unref(date);
2752
2753         date = date_selection_get(sd->date_sel_end);
2754         sd->search_date_end_d = g_date_time_get_day_of_month(date);
2755         sd->search_date_end_m = g_date_time_get_month(date);
2756         sd->search_date_end_y = g_date_time_get_year(date);
2757         g_date_time_unref(date);
2758
2759         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2760         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2761
2762         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2763         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2764         if (!sd->match_similarity_enable)
2765                 {
2766                 GtkTreeSortable *sortable;
2767                 gint id;
2768                 GtkSortType order;
2769
2770                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2771                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2772                     id == SEARCH_COLUMN_RANK)
2773                         {
2774                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2775                         }
2776                 }
2777
2778         if (sd->search_type == SEARCH_MATCH_NONE)
2779                 {
2780                 /* search path */
2781
2782                 path = remove_trailing_slash(gq_gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2783                 if (isdir(path))
2784                         {
2785                         file_data_unref(sd->search_dir_fd);
2786                         sd->search_dir_fd = file_data_new_dir(path);
2787
2788                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2789
2790                         search_start(sd);
2791                         }
2792                 else
2793                         {
2794                         file_util_warning_dialog(_("Folder not found"),
2795                                                  _("Please enter an existing folder to search."),
2796                                                  GQ_ICON_DIALOG_WARNING, sd->window);
2797                         }
2798
2799                 g_free(path);
2800                 }
2801         else if (sd->search_type == SEARCH_MATCH_ALL)
2802                 {
2803                 /* search metadata */
2804                 file_data_unref(sd->search_dir_fd);
2805                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2806                 search_start(sd);
2807                 }
2808         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2809                 {
2810                 /* search current result list */
2811                 GList *list;
2812
2813                 list = search_result_refine_list(sd);
2814
2815                 file_data_unref(sd->search_dir_fd);
2816                 sd->search_dir_fd = nullptr;
2817
2818                 search_start(sd);
2819
2820                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2821                 }
2822         else if (sd->search_type == SEARCH_MATCH_COLLECTION)
2823                 {
2824                 collection = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(sd->collection_entry)));
2825
2826                 if (is_collection(collection))
2827                         {
2828                         GList *list = nullptr;
2829
2830                         list = collection_contents_fd(collection);
2831
2832                         file_data_unref(sd->search_dir_fd);
2833                         sd->search_dir_fd = nullptr;
2834
2835                         search_start(sd);
2836
2837                         sd->search_file_list = g_list_concat(sd->search_file_list, list);
2838                         }
2839                 else
2840                         {
2841                         file_util_warning_dialog(_("Collection not found"), _("Please enter an existing collection name."), GQ_ICON_DIALOG_WARNING, sd->window);
2842                         }
2843                 g_free(collection);
2844                 }
2845 }
2846
2847 /*
2848  *-------------------------------------------------------------------
2849  * window construct
2850  *-------------------------------------------------------------------
2851  */
2852
2853 enum {
2854         MENU_CHOICE_COLUMN_NAME = 0,
2855         MENU_CHOICE_COLUMN_VALUE
2856 };
2857
2858 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2859 {
2860         auto sd = static_cast<SearchData *>(data);
2861
2862         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2863 }
2864
2865 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2866 {
2867         gint sa;
2868         gint sb;
2869
2870         sa = a->width * a->height;
2871         sb = b->width * b->height;
2872
2873         if (sa > sb) return 1;
2874         if (sa < sb) return -1;
2875         return 0;
2876 }
2877
2878 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2879 {
2880         gint n = GPOINTER_TO_INT(data);
2881         MatchFileData *fda;
2882         MatchFileData *fdb;
2883
2884         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2885         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2886
2887         if (!fda || !fdb) return 0;
2888
2889         switch (n)
2890                 {
2891                 case SEARCH_COLUMN_RANK:
2892                         if ((fda)->rank > (fdb)->rank) return 1;
2893                         if ((fda)->rank < (fdb)->rank) return -1;
2894                         return 0;
2895                         break;
2896                 case SEARCH_COLUMN_NAME:
2897                         if (options->file_sort.case_sensitive)
2898                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2899                         else
2900                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2901                         break;
2902                 case SEARCH_COLUMN_SIZE:
2903                         if (fda->fd->size > fdb->fd->size) return 1;
2904                         if (fda->fd->size < fdb->fd->size) return -1;
2905                         return 0;
2906                         break;
2907                 case SEARCH_COLUMN_DATE:
2908                         if (fda->fd->date > fdb->fd->date) return 1;
2909                         if (fda->fd->date < fdb->fd->date) return -1;
2910                         return 0;
2911                         break;
2912                 case SEARCH_COLUMN_DIMENSIONS:
2913                         return sort_matchdata_dimensions(fda, fdb);
2914                         break;
2915                 case SEARCH_COLUMN_PATH:
2916                         return utf8_compare(fda->fd->path, fdb->fd->path, TRUE);
2917                         break;
2918                 default:
2919                         break;
2920                 }
2921
2922         return 0;
2923 }
2924
2925 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2926 {
2927         GtkTreeViewColumn *column;
2928         GtkCellRenderer *renderer;
2929
2930         column = gtk_tree_view_column_new();
2931         gtk_tree_view_column_set_title(column, title);
2932         gtk_tree_view_column_set_min_width(column, 4);
2933
2934         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2935
2936         if (!image)
2937                 {
2938                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2939                 renderer = gtk_cell_renderer_text_new();
2940                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2941                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2942                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2943
2944                 gtk_tree_view_column_set_sort_column_id(column, n);
2945                 }
2946         else
2947                 {
2948                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2949                 renderer = gtk_cell_renderer_pixbuf_new();
2950                 cell_renderer_height_override(renderer);
2951                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2952                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2953                 }
2954
2955         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2956 }
2957
2958 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2959 {
2960         if (visible)
2961                 {
2962                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2963                 }
2964         else
2965                 {
2966                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2967                 }
2968 }
2969
2970 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2971 {
2972         GtkTreeModel *store;
2973         GtkTreeIter iter;
2974
2975         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2976         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2977         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2978         return TRUE;
2979 }
2980
2981 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2982 {
2983         auto sd = static_cast<SearchData *>(data);
2984
2985         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2986
2987         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2988                                 (sd->search_type == SEARCH_MATCH_NONE));
2989         menu_choice_set_visible(sd->collection, (sd->search_type == SEARCH_MATCH_COLLECTION));
2990 }
2991
2992 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2993 {
2994         auto sd = static_cast<SearchData *>(data);
2995
2996         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2997 }
2998
2999 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
3000 {
3001         auto sd = static_cast<SearchData *>(data);
3002
3003         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
3004
3005         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
3006                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
3007 }
3008
3009 static void menu_choice_rating_cb(GtkWidget *combo, gpointer data)
3010 {
3011         auto sd = static_cast<SearchData *>(data);
3012
3013         if (!menu_choice_get_match_type(combo, &sd->match_rating)) return;
3014
3015         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_rating_end),
3016                                 (sd->match_rating == SEARCH_MATCH_BETWEEN));
3017 }
3018
3019 static void menu_choice_class_cb(GtkWidget *combo, gpointer data)
3020 {
3021         auto sd = static_cast<SearchData *>(data);
3022
3023         if (!menu_choice_get_match_type(combo, &sd->match_class)) return;
3024 }
3025
3026 static void menu_choice_marks_cb(GtkWidget *combo, gpointer data)
3027 {
3028         auto sd = static_cast<SearchData *>(data);
3029
3030         if (!menu_choice_get_match_type(combo, &sd->match_marks)) return;
3031 }
3032
3033 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
3034 {
3035         auto sd = static_cast<SearchData *>(data);
3036
3037         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
3038
3039         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
3040                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
3041 }
3042
3043 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
3044 {
3045         auto sd = static_cast<SearchData *>(data);
3046
3047         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
3048
3049         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
3050                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
3051 }
3052
3053 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
3054 {
3055         auto sd = static_cast<SearchData *>(data);
3056
3057         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
3058 }
3059
3060 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
3061 {
3062         auto sd = static_cast<SearchData *>(data);
3063
3064         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
3065 }
3066
3067 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
3068 {
3069         auto value = static_cast<gint *>(data);
3070
3071         *value = static_cast<gint>(gtk_adjustment_get_value(adjustment));
3072 }
3073
3074 static void menu_choice_gps_cb(GtkWidget *combo, gpointer data)
3075 {
3076         auto sd = static_cast<SearchData *>(data);
3077
3078         if (!menu_choice_get_match_type(combo, &sd->match_gps)) return;
3079
3080         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_gps),
3081                                         (sd->match_gps != SEARCH_MATCH_NONE));
3082 }
3083
3084 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
3085                             GCallback func, gpointer data)
3086 {
3087         GtkWidget *spin;
3088         GtkAdjustment *adj;
3089
3090         spin = gtk_spin_button_new_with_range(min, max, 1);
3091         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), static_cast<gdouble>(value));
3092         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
3093         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
3094                                    G_CALLBACK(func), data);
3095         gq_gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
3096         gtk_widget_show(spin);
3097
3098         return spin;
3099 }
3100
3101 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
3102 {
3103         auto widget = static_cast<GtkWidget *>(data);
3104         gboolean active;
3105         gboolean *value;
3106
3107         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
3108         gtk_widget_set_sensitive(widget, active);
3109
3110         value = static_cast<gboolean *>(g_object_get_data(G_OBJECT(button), "check_var"));
3111         if (value) *value = active;
3112 }
3113
3114 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
3115                                    GCallback func, gpointer data)
3116 {
3117         GtkWidget *combo;
3118         GtkCellRenderer *renderer;
3119         GtkListStore *store;
3120         gint i;
3121
3122         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
3123         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
3124         g_object_unref(store);
3125
3126         renderer = gtk_cell_renderer_text_new();
3127         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
3128         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
3129                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
3130
3131         for (i = 0; i < item_count; i++)
3132                 {
3133                 GtkTreeIter iter;
3134
3135                 gtk_list_store_append(store, &iter);
3136                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
3137                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
3138                 }
3139
3140         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
3141
3142         if (func) g_signal_connect(G_OBJECT(combo), "changed",
3143                                    G_CALLBACK(func), data);
3144
3145         return combo;
3146 }
3147
3148 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
3149                               const gchar *text, gboolean *value,
3150                               const MatchList *items, gint item_count,
3151                               GCallback func, gpointer data)
3152 {
3153         GtkWidget *base_box;
3154         GtkWidget *hbox;
3155         GtkWidget *button;
3156         GtkWidget *option;
3157
3158         base_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
3159         gq_gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
3160         gtk_widget_show(base_box);
3161
3162         button = gtk_check_button_new();
3163         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
3164         gq_gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
3165         gtk_widget_show(button);
3166         if (check) *check = button;
3167         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
3168
3169         hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3170         gq_gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
3171         gtk_widget_show(hbox);
3172
3173         g_signal_connect(G_OBJECT(button), "toggled",
3174                          G_CALLBACK(menu_choice_check_cb), hbox);
3175         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
3176
3177         pref_label_new(hbox, text);
3178
3179         if (!items && !menu) return hbox;
3180
3181         option = menu_choice_menu(items, item_count, func, data);
3182         gq_gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
3183         gtk_widget_show(option);
3184         if (menu) *menu = option;
3185
3186         return hbox;
3187 }
3188
3189 static void search_window_get_geometry(SearchData *sd)
3190 {
3191         GdkWindow *window;
3192         LayoutWindow *lw = nullptr;
3193
3194         layout_valid(&lw);
3195
3196         if (!sd || !lw) return;
3197
3198         window = gtk_widget_get_window(sd->window);
3199         gdk_window_get_position(window, &lw->options.search_window.x, &lw->options.search_window.y);
3200         lw->options.search_window.w = gdk_window_get_width(window);
3201         lw->options.search_window.h = gdk_window_get_height(window);
3202 }
3203
3204 static void search_window_close(SearchData *sd)
3205 {
3206
3207         search_window_get_geometry(sd);
3208
3209         gq_gtk_widget_destroy(sd->window);
3210 }
3211
3212 static void search_window_close_cb(GtkWidget *, gpointer data)
3213 {
3214         auto sd = static_cast<SearchData *>(data);
3215
3216         search_window_close(sd);
3217 }
3218
3219 static void search_window_help_cb(GtkWidget *, gpointer)
3220 {
3221         help_window_show("GuideImageSearchSearch.html");
3222 }
3223
3224 static gboolean search_window_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
3225 {
3226         auto sd = static_cast<SearchData *>(data);
3227
3228         search_window_close(sd);
3229         return TRUE;
3230 }
3231
3232 static void search_window_destroy_cb(GtkWidget *, gpointer data)
3233 {
3234         auto sd = static_cast<SearchData *>(data);
3235
3236         search_window_list = g_list_remove(search_window_list, sd);
3237
3238         search_result_update_idle_cancel(sd);
3239
3240         mfd_list_free(sd->search_buffer_list);
3241         sd->search_buffer_list = nullptr;
3242
3243         search_stop(sd);
3244         search_result_clear(sd);
3245
3246         file_data_unref(sd->search_dir_fd);
3247
3248         g_free(sd->search_name);
3249         if(sd->search_name_regex)
3250                 {
3251                 g_regex_unref(sd->search_name_regex);
3252                 }
3253         g_free(sd->search_comment);
3254         if(sd->search_comment_regex)
3255                 {
3256                 g_regex_unref(sd->search_comment_regex);
3257                 }
3258         g_free(sd->search_similarity_path);
3259         g_list_free_full(sd->search_keyword_list, g_free);
3260
3261         file_data_unregister_notify_func(search_notify_cb, sd);
3262
3263         g_free(sd);
3264 }
3265
3266 static void select_collection_dialog_close_cb(FileDialog *fdlg, gpointer)
3267 {
3268         file_dialog_close(fdlg);
3269 }
3270
3271 static void select_collection_dialog_ok_cb(FileDialog *fdlg, gpointer data)
3272 {
3273         auto sd = static_cast<SearchData *>(data);
3274         gchar *path;
3275         gchar *path_noext;
3276         gchar *collection;
3277
3278         path = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(fdlg->entry)));
3279         path_noext = remove_extension_from_path(path);
3280         collection = g_path_get_basename(path_noext);
3281
3282         gq_gtk_entry_set_text(GTK_ENTRY(sd->collection_entry), collection);
3283         file_dialog_close(fdlg);
3284
3285         g_free(path);
3286         g_free(path_noext);
3287         g_free(collection);
3288 }
3289
3290 static void select_collection_clicked_cb(GtkWidget *, gpointer data)
3291 {
3292         auto sd = static_cast<SearchData *>(data);
3293         FileDialog *fdlg;
3294         const gchar *title;
3295         const gchar *btntext;
3296         gpointer btnfunc;
3297         const gchar *icon_name;
3298
3299         title = _("Select collection");
3300         btntext = nullptr;
3301         btnfunc = reinterpret_cast<void *>(select_collection_dialog_ok_cb);
3302         icon_name = GQ_ICON_OK;
3303
3304         fdlg = file_util_file_dlg(title, "dlg_collection", sd->window, select_collection_dialog_close_cb, sd);
3305
3306         generic_dialog_add_message(GENERIC_DIALOG(fdlg), nullptr, title, nullptr, FALSE);
3307         file_dialog_add_button(fdlg, icon_name, btntext, reinterpret_cast<void(*)(FileDialog *, gpointer)>(btnfunc), TRUE);
3308
3309         file_dialog_add_path_widgets(fdlg, get_collections_dir(), nullptr, "search_collection", GQ_COLLECTION_EXT, _("Collection Files"));
3310
3311         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
3312 }
3313
3314 void search_new(FileData *dir_fd, FileData *example_file)
3315 {
3316         GtkWidget *vbox;
3317         GtkWidget *hbox;
3318         GtkWidget *hbox2;
3319         GtkWidget *pad_box;
3320         GtkWidget *frame;
3321         GtkWidget *scrolled;
3322         GtkListStore *store;
3323         GtkTreeSortable *sortable;
3324         GtkTreeSelection *selection;
3325         GtkTreeViewColumn *column;
3326         GtkWidget *combo;
3327         GdkGeometry geometry;
3328         gint i;
3329         gchar *marks_string;
3330         LayoutWindow *lw = nullptr;
3331
3332         layout_valid(&lw);
3333
3334         auto sd = g_new0(SearchData, 1);
3335
3336         sd->search_dir_fd = file_data_ref(dir_fd);
3337         sd->search_path_recurse = TRUE;
3338         sd->search_size = 0;
3339         sd->search_width = 640;
3340         sd->search_height = 480;
3341         sd->search_width_end = 1024;
3342         sd->search_height_end = 768;
3343
3344         sd->search_type = SEARCH_MATCH_NONE;
3345
3346         sd->match_name = SEARCH_MATCH_NAME_CONTAINS;
3347         sd->match_size = SEARCH_MATCH_EQUAL;
3348         sd->match_date = SEARCH_MATCH_EQUAL;
3349         sd->match_dimensions = SEARCH_MATCH_EQUAL;
3350         sd->match_keywords = SEARCH_MATCH_ALL;
3351         sd->match_comment = SEARCH_MATCH_CONTAINS;
3352         sd->match_rating = SEARCH_MATCH_EQUAL;
3353         sd->match_class = SEARCH_MATCH_EQUAL;
3354         sd->match_marks = SEARCH_MATCH_EQUAL;
3355
3356         sd->match_name_enable = TRUE;
3357
3358         sd->search_similarity = 95;
3359
3360         sd->search_gps = 1;
3361         sd->match_gps = SEARCH_MATCH_NONE;
3362
3363         if (example_file)
3364                 {
3365                 sd->search_similarity_path = g_strdup(example_file->path);
3366                 }
3367
3368         sd->window = window_new("search", nullptr, nullptr, _("Image search"));
3369         DEBUG_NAME(sd->window);
3370
3371         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
3372
3373         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
3374         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
3375         geometry.base_width = DEF_SEARCH_WIDTH;
3376         geometry.base_height = DEF_SEARCH_HEIGHT;
3377         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), nullptr, &geometry,
3378                                       static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE));
3379
3380         if (lw && options->save_window_positions)
3381                 {
3382                 gtk_window_set_default_size(GTK_WINDOW(sd->window), lw->options.search_window.w, lw->options.search_window.h);
3383                 gq_gtk_window_move(GTK_WINDOW(sd->window), lw->options.search_window.x, lw->options.search_window.y);
3384                 }
3385         else
3386                 {
3387                 gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
3388                 }
3389
3390         g_signal_connect(G_OBJECT(sd->window), "delete_event",
3391                          G_CALLBACK(search_window_delete_cb), sd);
3392         g_signal_connect(G_OBJECT(sd->window), "destroy",
3393                          G_CALLBACK(search_window_destroy_cb), sd);
3394
3395         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
3396                          G_CALLBACK(search_window_keypress_cb), sd);
3397
3398         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3399         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
3400         gq_gtk_container_add(GTK_WIDGET(sd->window), vbox);
3401         gtk_widget_show(vbox);
3402
3403         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3404
3405         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3406
3407         pref_label_new(hbox, _("Search:"));
3408
3409         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
3410                                          G_CALLBACK(menu_choice_path_cb), sd);
3411         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
3412         gtk_widget_show(sd->menu_path);
3413
3414         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3415         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
3416                                                 "search_path", -1,
3417                                                 nullptr, nullptr);
3418         tab_completion_add_select_button(sd->path_entry, nullptr, TRUE);
3419         gq_gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
3420         gtk_widget_show(combo);
3421         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
3422                                                   sd->search_path_recurse, &sd->search_path_recurse);
3423
3424         sd->collection = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3425         sd->collection_entry = gtk_entry_new();
3426         gq_gtk_entry_set_text(GTK_ENTRY(sd->collection_entry), "");
3427         gq_gtk_box_pack_start(GTK_BOX(sd->collection), sd->collection_entry, TRUE, TRUE, 0);
3428         gtk_widget_show(sd->collection_entry);
3429
3430         sd->fd_button = gtk_button_new_with_label("...");
3431         g_signal_connect(G_OBJECT(sd->fd_button), "clicked", G_CALLBACK(select_collection_clicked_cb), sd);
3432         gq_gtk_box_pack_start(GTK_BOX(sd->collection), sd->fd_button, FALSE, FALSE, 0);
3433         gtk_widget_show(sd->fd_button);
3434
3435         gtk_widget_hide(sd->collection);
3436
3437         /* Search for file name */
3438         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
3439                            _("File"), &sd->match_name_enable,
3440                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
3441                            G_CALLBACK(menu_choice_name_cb), sd);
3442         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
3443         gq_gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3444         gtk_widget_show(combo);
3445         pref_checkbox_new_int(hbox, _("Match case"),
3446                               sd->search_name_match_case, &sd->search_name_match_case);
3447         pref_checkbox_new_int(hbox, _("Symbolic link"), sd->search_name_symbolic_link, &sd->search_name_symbolic_link);
3448         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.");
3449
3450         /* Search for file size */
3451         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
3452                            _("File size is"), &sd->match_size_enable,
3453                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3454                            G_CALLBACK(menu_choice_size_cb), sd);
3455         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
3456                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
3457         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3458         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3459         pref_label_new(hbox2, _("and"));
3460         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
3461                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
3462
3463         /* Search for file date */
3464         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
3465                            _("File date is"), &sd->match_date_enable,
3466                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
3467                            G_CALLBACK(menu_choice_date_cb), sd);
3468
3469         sd->date_sel = date_selection_new();
3470         date_selection_time_set(sd->date_sel, time(nullptr));
3471         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
3472         gtk_widget_show(sd->date_sel);
3473
3474         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3475         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3476         pref_label_new(hbox2, _("and"));
3477         sd->date_sel_end = date_selection_new();
3478         date_selection_time_set(sd->date_sel_end, time(nullptr));
3479         gq_gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
3480         gtk_widget_show(sd->date_sel_end);
3481
3482         sd->date_type = gtk_combo_box_text_new();
3483         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Modified"));
3484         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Status Changed"));
3485         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Original"));
3486         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Digitized"));
3487         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->date_type, FALSE, FALSE, 0);
3488         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->date_type), 0);
3489         gtk_widget_set_tooltip_text(sd->date_type, "Modified (mtime)\nStatus Changed (ctime)\nOriginal (Exif.Photo.DateTimeOriginal)\nDigitized (Exif.Photo.DateTimeDigitized)");
3490         gtk_widget_show(sd->date_type);
3491
3492         /* Search for image dimensions */
3493         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
3494                            _("Image dimensions are"), &sd->match_dimensions_enable,
3495                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3496                            G_CALLBACK(menu_choice_dimensions_cb), sd);
3497         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
3498         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
3499                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
3500         pref_label_new(pad_box, "x");
3501         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
3502                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
3503         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 2);
3504         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3505         pref_label_new(hbox2, _("and"));
3506         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
3507         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
3508                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
3509         pref_label_new(hbox2, "x");
3510         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
3511                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
3512
3513         /* Search for image similarity */
3514         hbox = menu_choice(sd->box_search, &sd->check_similarity, nullptr,
3515                            _("Image content is"), &sd->match_similarity_enable,
3516                            nullptr, 0, nullptr, sd);
3517         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
3518                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
3519
3520         /* xgettext:no-c-format */
3521         pref_label_new(hbox, _("% similar to"));
3522
3523         combo = tab_completion_new_with_history(&sd->entry_similarity,
3524                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
3525                                                 "search_similarity_path", -1, nullptr, nullptr);
3526         tab_completion_add_select_button(sd->entry_similarity, nullptr, FALSE);
3527         gq_gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3528         gtk_widget_show(combo);
3529         pref_checkbox_new_int(hbox, _("Ignore rotation"),
3530                                 options->rot_invariant_sim, &options->rot_invariant_sim);
3531
3532         /* Search for image keywords */
3533         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
3534                            _("Keywords"), &sd->match_keywords_enable,
3535                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
3536                            G_CALLBACK(menu_choice_keyword_cb), sd);
3537         sd->entry_keywords = gtk_entry_new();
3538         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
3539         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
3540         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
3541                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
3542         gtk_widget_show(sd->entry_keywords);
3543
3544         /* Search for image comment */
3545         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
3546                         _("Comment"), &sd->match_comment_enable,
3547                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
3548                         G_CALLBACK(menu_choice_comment_cb), sd);
3549         sd->entry_comment = gtk_entry_new();
3550         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
3551         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
3552         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
3553                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
3554         gtk_widget_show(sd->entry_comment);
3555         pref_checkbox_new_int(hbox, _("Match case"),
3556                               sd->search_comment_match_case, &sd->search_comment_match_case);
3557         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.");
3558
3559         /* Search for image rating */
3560         hbox = menu_choice(sd->box_search, &sd->check_rating, &sd->menu_rating,
3561                            _("Image rating is"), &sd->match_rating_enable,
3562                            text_search_menu_rating, sizeof(text_search_menu_rating) / sizeof(MatchList),
3563                            G_CALLBACK(menu_choice_rating_cb), sd);
3564         sd->spin_size = menu_spin(hbox, -1, 5, sd->search_rating,
3565                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_rating);
3566         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3567         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3568         pref_label_new(hbox2, _("and"));
3569         sd->spin_rating_end = menu_spin(hbox2, -1, 5, sd->search_rating_end,
3570                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_rating_end);
3571
3572         /* Search for images within a specified range of a lat/long coordinate
3573         */
3574         hbox = menu_choice(sd->box_search, &sd->check_gps, &sd->menu_gps,
3575                            _("Image is"), &sd->match_gps_enable,
3576                            text_search_menu_gps, sizeof(text_search_menu_gps) / sizeof(MatchList),
3577                            G_CALLBACK(menu_choice_gps_cb), sd);
3578
3579         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3580         gq_gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3581         sd->spin_gps = menu_spin(hbox2, 1, 9999, sd->search_gps,
3582                                                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_gps);
3583
3584         sd->units_gps = gtk_combo_box_text_new();
3585         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("km"));
3586         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("miles"));
3587         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("n.m."));
3588         gq_gtk_box_pack_start(GTK_BOX(hbox2), sd->units_gps, FALSE, FALSE, 0);
3589         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->units_gps), 0);
3590         gtk_widget_set_tooltip_text(sd->units_gps, "kilometres, miles or nautical miles");
3591         gtk_widget_show(sd->units_gps);
3592
3593         pref_label_new(hbox2, _("from"));
3594
3595         sd->entry_gps_coord = gtk_entry_new();
3596         gtk_editable_set_editable(GTK_EDITABLE(sd->entry_gps_coord), TRUE);
3597         gtk_widget_set_has_tooltip(sd->entry_gps_coord, TRUE);
3598         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"));
3599         gq_gtk_box_pack_start(GTK_BOX(hbox2), sd->entry_gps_coord, TRUE, TRUE, 0);
3600         gtk_widget_set_sensitive(sd->entry_gps_coord, TRUE);
3601
3602         gtk_widget_show(sd->entry_gps_coord);
3603
3604         /* Search for image class */
3605         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_class,
3606                            _("Image class"), &sd->match_class_enable,
3607                            text_search_menu_class, sizeof(text_search_menu_class) / sizeof(MatchList),
3608                            G_CALLBACK(menu_choice_class_cb), sd);
3609
3610         sd->class_type = gtk_combo_box_text_new();
3611         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Image"));
3612         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Raw Image"));
3613         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Video"));
3614         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Document"));
3615         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Metadata"));
3616         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Unknown"));
3617         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Broken"));
3618         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->class_type, FALSE, FALSE, 0);
3619         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->class_type), 0);
3620         gtk_widget_show(sd->class_type);
3621
3622         /* Search for image marks */
3623         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_marks,
3624                            _("Marks"), &sd->match_marks_enable,
3625                            text_search_menu_marks, sizeof(text_search_menu_marks) / sizeof(MatchList),
3626                            G_CALLBACK(menu_choice_marks_cb), sd);
3627
3628         sd->marks_type = gtk_combo_box_text_new();
3629         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), _("Any mark"));
3630         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
3631                 {
3632                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
3633                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
3634                         {
3635                         g_free(marks_string);
3636                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
3637                                                                                         options->marks_tooltips[i]);
3638                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3639                         }
3640                 else
3641                         {
3642                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3643                         }
3644                 g_free(marks_string);
3645                 }
3646         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->marks_type, FALSE, FALSE, 0);
3647         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->marks_type), 0);
3648         gtk_widget_show(sd->marks_type);
3649
3650         /* Done the types of searches */
3651
3652         scrolled = gq_gtk_scrolled_window_new(nullptr, nullptr);
3653         gq_gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
3654         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
3655                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3656         gq_gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
3657         gtk_widget_show(scrolled);
3658
3659         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
3660                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
3661                                    G_TYPE_STRING, G_TYPE_STRING);
3662
3663         /* set up sorting */
3664         sortable = GTK_TREE_SORTABLE(store);
3665         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
3666                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), nullptr);
3667         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
3668                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), nullptr);
3669         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
3670                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), nullptr);
3671         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
3672                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), nullptr);
3673         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
3674                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), nullptr);
3675         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
3676                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), nullptr);
3677
3678 #if 0
3679         /* by default, search results are unsorted until user selects a sort column - for speed,
3680          * using sort slows search speed by an order of magnitude with 1000's of results :-/
3681          */
3682         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
3683 #endif
3684
3685         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
3686         g_object_unref(store);
3687         gq_gtk_container_add(GTK_WIDGET(scrolled), sd->result_view);
3688         gtk_widget_show(sd->result_view);
3689
3690         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
3691         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
3692         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, nullptr);
3693
3694         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
3695         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
3696
3697         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
3698         search_result_add_column(sd, SEARCH_COLUMN_THUMB, _("Thumb"), TRUE, FALSE);
3699         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
3700         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
3701         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
3702         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
3703         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
3704
3705         search_dnd_init(sd);
3706
3707         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
3708                          G_CALLBACK(search_result_press_cb), sd);
3709         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
3710                          G_CALLBACK(search_result_release_cb), sd);
3711         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
3712                          G_CALLBACK(search_result_keypress_cb), sd);
3713
3714         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
3715
3716         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
3717                                               G_CALLBACK(search_thumb_toggle_cb), sd);
3718         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_thumbs), "Ctrl-T");
3719
3720         frame = gtk_frame_new(nullptr);
3721         DEBUG_NAME(frame);
3722         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
3723         gq_gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
3724         gtk_widget_show(frame);
3725
3726         sd->label_status = gtk_label_new("");
3727         gtk_widget_set_size_request(sd->label_status, 50, -1);
3728         gq_gtk_container_add(GTK_WIDGET(frame), sd->label_status);
3729         gtk_widget_show(sd->label_status);
3730
3731         sd->label_progress = gtk_progress_bar_new();
3732         gtk_widget_set_size_request(sd->label_progress, 50, -1);
3733
3734         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
3735         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(sd->label_progress), TRUE);
3736
3737         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
3738         gtk_widget_show(sd->label_progress);
3739
3740         sd->spinner = gtk_spinner_new();
3741         gq_gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
3742         gtk_widget_show(sd->spinner);
3743
3744         sd->button_help = pref_button_new(hbox, GQ_ICON_HELP, _("Help"), G_CALLBACK(search_window_help_cb), sd);
3745         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_help), "F1");
3746         gtk_widget_set_sensitive(sd->button_help, TRUE);
3747         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3748         sd->button_start = pref_button_new(hbox, GQ_ICON_FIND, _("Find"),
3749                                            G_CALLBACK(search_start_cb), sd);
3750         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_start), "Ctrl-Return");
3751         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3752         sd->button_stop = pref_button_new(hbox, GQ_ICON_STOP, _("Stop"),
3753                                           G_CALLBACK(search_start_cb), sd);
3754         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_stop), "Ctrl-Return");
3755         gtk_widget_set_sensitive(sd->button_stop, FALSE);
3756         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3757         sd->button_close = pref_button_new(hbox, GQ_ICON_CLOSE, _("Close"), G_CALLBACK(search_window_close_cb), sd);
3758         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_close), "Ctrl-W");
3759         gtk_widget_set_sensitive(sd->button_close, TRUE);
3760
3761         search_result_thumb_enable(sd, TRUE);
3762         search_result_thumb_enable(sd, FALSE);
3763         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
3764         gtk_tree_view_column_set_visible(column, FALSE);
3765
3766         search_status_update(sd);
3767         search_progress_update(sd, FALSE, -1.0);
3768
3769         search_window_list = g_list_append(search_window_list, sd);
3770
3771         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
3772
3773         gtk_widget_show(sd->window);
3774 }
3775
3776 /*
3777  *-------------------------------------------------------------------
3778  * maintenance (move, delete, etc.)
3779  *-------------------------------------------------------------------
3780  */
3781
3782 static void search_result_change_path(SearchData *sd, FileData *fd)
3783 {
3784         GtkTreeModel *store;
3785         GtkTreeIter iter;
3786         gboolean valid;
3787
3788         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
3789         valid = gtk_tree_model_get_iter_first(store, &iter);
3790         while (valid)
3791                 {
3792                 GtkTreeIter current;
3793                 MatchFileData *mfd;
3794
3795                 current = iter;
3796                 valid = gtk_tree_model_iter_next(store, &iter);
3797
3798                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
3799                 if (mfd->fd == fd)
3800                         {
3801                         if (fd->change && fd->change->dest)
3802                                 {
3803                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
3804                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
3805                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
3806                                 }
3807                         else
3808                                 {
3809                                 search_result_remove_item(sd, mfd, &current);
3810                                 }
3811                         }
3812                 }
3813 }
3814
3815 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
3816 {
3817         auto sd = static_cast<SearchData *>(data);
3818
3819         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
3820
3821         DEBUG_1("Notify search: %s %04x", fd->path, type);
3822
3823         switch (fd->change->type)
3824                 {
3825                 case FILEDATA_CHANGE_MOVE:
3826                 case FILEDATA_CHANGE_RENAME:
3827                 case FILEDATA_CHANGE_DELETE:
3828                         search_result_change_path(sd, fd);
3829                         break;
3830                 case FILEDATA_CHANGE_COPY:
3831                 case FILEDATA_CHANGE_UNSPECIFIED:
3832                 case FILEDATA_CHANGE_WRITE_METADATA:
3833                         break;
3834                 }
3835 }
3836
3837 void mfd_list_free(GList *list)
3838 {
3839         GList *work;
3840
3841         work = list;
3842         while (work)
3843                 {
3844                 auto mfd = static_cast<MatchFileData *>(work->data);
3845                 file_data_unref((FileData *)mfd->fd);
3846                 work = work->next;
3847                 }
3848
3849         g_list_free(list);
3850 }
3851
3852 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */