src/search.c

   1 /*
   2  * Copyright (C) 2005 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "search.h"
  24
  25 #include "cache.h"
  26 #include "collect.h"
  27 #include "collect-table.h"
  28 #include "dnd.h"
  29 #include "dupe.h"
  30 #include "editors.h"
  31 #include "filedata.h"
  32 #include "image-load.h"
  33 #include "img-view.h"
  34 #include "layout.h"
  35 #include "layout_util.h"
  36 #include "math.h"
  37 #include "menu.h"
  38 #include "metadata.h"
  39 #include "misc.h"
  40 #include "pixbuf_util.h"
  41 #include "print.h"
  42 #include "thumb.h"
  43 #include "ui_bookmark.h"
  44 #include "ui_fileops.h"
  45 #include "ui_menu.h"
  46 #include "ui_misc.h"
  47 #include "ui_spinner.h"
  48 #include "ui_tabcomp.h"
  49 #include "ui_tree_edit.h"
  50 #include "uri_utils.h"
  51 #include "utilops.h"
  52 #include "window.h"
  53 #include "bar_keywords.h"
  54
  55 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  56
  57
  58 #define DEF_SEARCH_WIDTH  700
  59 #define DEF_SEARCH_HEIGHT 650
  60
  61 #define SEARCH_BUFFER_MATCH_LOAD 20
  62 #define SEARCH_BUFFER_MATCH_HIT  5
  63 #define SEARCH_BUFFER_MATCH_MISS 1
  64 #define SEARCH_BUFFER_FLUSH_SIZE 99
  65
  66 typedef enum {
  67         SEARCH_MATCH_NONE,
  68         SEARCH_MATCH_EQUAL,
  69         SEARCH_MATCH_CONTAINS,
  70         SEARCH_MATCH_UNDER,
  71         SEARCH_MATCH_OVER,
  72         SEARCH_MATCH_BETWEEN,
  73         SEARCH_MATCH_ALL,
  74         SEARCH_MATCH_ANY
  75 } MatchType;
  76
  77 enum {
  78         SEARCH_COLUMN_POINTER = 0,
  79         SEARCH_COLUMN_RANK,
  80         SEARCH_COLUMN_THUMB,
  81         SEARCH_COLUMN_NAME,
  82         SEARCH_COLUMN_SIZE,
  83         SEARCH_COLUMN_DATE,
  84         SEARCH_COLUMN_DIMENSIONS,
  85         SEARCH_COLUMN_PATH,
  86         SEARCH_COLUMN_COUNT     /* total columns */
  87 };
  88
  89 typedef struct _SearchData SearchData;
  90 struct _SearchData
  91 {
  92         GtkWidget *window;
  93
  94         GtkWidget *button_thumbs;
  95         GtkWidget *label_status;
  96         GtkWidget *label_progress;
  97         GtkWidget *button_start;
  98         GtkWidget *button_stop;
  99         GtkWidget *spinner;
 100
 101         GtkWidget *box_search;
 102
 103         GtkWidget *menu_path;
 104         GtkWidget *path_entry;
 105         GtkWidget *check_recurse;
 106
 107         GtkWidget *result_view;
 108
 109         GtkWidget *check_name;
 110         GtkWidget *menu_name;
 111         GtkWidget *entry_name;
 112         GtkWidget *check_name_match_case;
 113
 114         GtkWidget *check_size;
 115         GtkWidget *menu_size;
 116         GtkWidget *spin_size;
 117         GtkWidget *spin_size_end;
 118
 119         GtkWidget *check_date;
 120         GtkWidget *menu_date;
 121         GtkWidget *date_sel;
 122         GtkWidget *date_sel_end;
 123         GtkWidget *date_type;
 124
 125         GtkWidget *check_dimensions;
 126         GtkWidget *menu_dimensions;
 127         GtkWidget *spin_width;
 128         GtkWidget *spin_height;
 129         GtkWidget *spin_width_end;
 130         GtkWidget *spin_height_end;
 131
 132         GtkWidget *check_similarity;
 133         GtkWidget *spin_similarity;
 134         GtkWidget *entry_similarity;
 135
 136         GtkWidget *check_keywords;
 137         GtkWidget *menu_keywords;
 138         GtkWidget *entry_keywords;
 139
 140         GtkWidget *check_comment;
 141         GtkWidget *menu_comment;
 142         GtkWidget *entry_comment;
 143
 144         GtkWidget *check_rating;
 145         GtkWidget *menu_rating;
 146         GtkWidget *spin_rating;
 147         GtkWidget *spin_rating_end;
 148
 149         GtkWidget *check_class;
 150         GtkWidget *menu_class;
 151         GtkWidget *class_type;
 152         GtkWidget *marks_type;
 153         GtkWidget *menu_marks;
 154
 155         FileData *search_dir_fd;
 156         gboolean   search_path_recurse;
 157         gchar *search_name;
 158         GRegex *search_name_regex;
 159         gboolean   search_name_match_case;
 160         gint64 search_size;
 161         gint64 search_size_end;
 162         gint   search_date_y;
 163         gint   search_date_m;
 164         gint   search_date_d;
 165         gint   search_date_end_y;
 166         gint   search_date_end_m;
 167         gint   search_date_end_d;
 168         gint   search_width;
 169         gint   search_height;
 170         gint   search_width_end;
 171         gint   search_height_end;
 172         gint   search_similarity;
 173         gchar *search_similarity_path;
 174         CacheData *search_similarity_cd;
 175         GList *search_keyword_list;
 176         gchar *search_comment;
 177         GRegex *search_comment_regex;
 178         gint   search_rating;
 179         gint   search_rating_end;
 180         gboolean   search_comment_match_case;
 181
 182         MatchType search_type;
 183
 184         MatchType match_name;
 185         MatchType match_size;
 186         MatchType match_date;
 187         MatchType match_dimensions;
 188         MatchType match_keywords;
 189         MatchType match_comment;
 190         MatchType match_rating;
 191         MatchType match_gps;
 192         MatchType match_class;
 193         MatchType match_marks;
 194
 195         gboolean match_name_enable;
 196         gboolean match_size_enable;
 197         gboolean match_date_enable;
 198         gboolean match_dimensions_enable;
 199         gboolean match_similarity_enable;
 200         gboolean match_keywords_enable;
 201         gboolean match_comment_enable;
 202         gboolean match_rating_enable;
 203         gboolean match_class_enable;
 204         gboolean match_marks_enable;
 205
 206         GList *search_folder_list;
 207         GList *search_done_list;
 208         GList *search_file_list;
 209         GList *search_buffer_list;
 210
 211         gint search_count;
 212         gint search_total;
 213         gint search_buffer_count;
 214
 215         guint search_idle_id; /* event source id */
 216         guint update_idle_id; /* event source id */
 217
 218         ImageLoader *img_loader;
 219         CacheData   *img_cd;
 220
 221         FileData *click_fd;
 222
 223         ThumbLoader *thumb_loader;
 224         gboolean thumb_enable;
 225         FileData *thumb_fd;
 226
 227         /* Used for lat/long coordinate search
 228         */
 229         gint search_gps;
 230         gdouble search_lat, search_lon;
 231         GtkWidget *entry_gps_coord;
 232         GtkWidget *check_gps;
 233         GtkWidget *spin_gps;
 234         GtkWidget *units_gps;
 235         GtkWidget *menu_gps;
 236         gboolean match_gps_enable;
 237
 238 };
 239
 240 typedef struct _MatchFileData MatchFileData;
 241 struct _MatchFileData
 242 {
 243         FileData *fd;
 244         gint width;
 245         gint height;
 246         gint rank;
 247 };
 248
 249 typedef struct _MatchList MatchList;
 250 struct _MatchList
 251 {
 252         const gchar *text;
 253         const MatchType type;
 254 };
 255
 256 static const MatchList text_search_menu_path[] = {
 257         { N_("folder"),         SEARCH_MATCH_NONE },
 258         { N_("comments"),       SEARCH_MATCH_ALL },
 259         { N_("results"),        SEARCH_MATCH_CONTAINS }
 260 };
 261
 262 static const MatchList text_search_menu_name[] = {
 263         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 264         { N_("is"),             SEARCH_MATCH_EQUAL }
 265 };
 266
 267 static const MatchList text_search_menu_size[] = {
 268         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 269         { N_("less than"),      SEARCH_MATCH_UNDER },
 270         { N_("greater than"),   SEARCH_MATCH_OVER },
 271         { N_("between"),        SEARCH_MATCH_BETWEEN }
 272 };
 273
 274 static const MatchList text_search_menu_date[] = {
 275         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 276         { N_("before"),         SEARCH_MATCH_UNDER },
 277         { N_("after"),          SEARCH_MATCH_OVER },
 278         { N_("between"),        SEARCH_MATCH_BETWEEN }
 279 };
 280
 281 static const MatchList text_search_menu_keyword[] = {
 282         { N_("match all"),      SEARCH_MATCH_ALL },
 283         { N_("match any"),      SEARCH_MATCH_ANY },
 284         { N_("exclude"),        SEARCH_MATCH_NONE }
 285 };
 286
 287 static const MatchList text_search_menu_comment[] = {
 288         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 289         { N_("miss"),           SEARCH_MATCH_NONE }
 290 };
 291
 292
 293 static const MatchList text_search_menu_rating[] = {
 294         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 295         { N_("less than"),      SEARCH_MATCH_UNDER },
 296         { N_("greater than"),   SEARCH_MATCH_OVER },
 297         { N_("between"),        SEARCH_MATCH_BETWEEN }
 298 };
 299
 300 static const MatchList text_search_menu_gps[] = {
 301         { N_("not geocoded"),   SEARCH_MATCH_NONE },
 302         { N_("less than"),      SEARCH_MATCH_UNDER },
 303         { N_("greater than"),   SEARCH_MATCH_OVER }
 304 };
 305
 306 static const MatchList text_search_menu_class[] = {
 307         { N_("is"),     SEARCH_MATCH_EQUAL },
 308         { N_("is not"), SEARCH_MATCH_NONE }
 309 };
 310
 311 static const MatchList text_search_menu_marks[] = {
 312         { N_("is"),     SEARCH_MATCH_EQUAL },
 313         { N_("is not"), SEARCH_MATCH_NONE }
 314 };
 315
 316 static GList *search_window_list = NULL;
 317
 318
 319 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 320 static gint search_result_count(SearchData *sd, gint64 *bytes);
 321
 322 static void search_window_close(SearchData *sd);
 323
 324 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 325
 326 /*
 327  *-------------------------------------------------------------------
 328  * utils
 329  *-------------------------------------------------------------------
 330  */
 331
 332 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 333 {
 334         struct tm lt;
 335
 336         lt.tm_sec = 0;
 337         lt.tm_min = 0;
 338         lt.tm_hour = 0;
 339         lt.tm_mday = day;
 340         lt.tm_mon = month - 1;
 341         lt.tm_year = year - 1900;
 342         lt.tm_isdst = 0;
 343
 344         return mktime(&lt);
 345 }
 346
 347 static void search_status_update(SearchData *sd)
 348 {
 349         gchar *buf;
 350         gint t;
 351         gint s;
 352         gint64 t_bytes;
 353         gint64 s_bytes;
 354         gchar *tt;
 355
 356         t = search_result_count(sd, &t_bytes);
 357         s = search_result_selection_count(sd, &s_bytes);
 358
 359         tt = text_from_size_abrev(t_bytes);
 360
 361         if (s > 0)
 362                 {
 363                 gchar *ts = text_from_size_abrev(s_bytes);
 364                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 365                 g_free(ts);
 366                 }
 367         else
 368                 {
 369                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 370                 }
 371
 372         g_free(tt);
 373
 374         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 375         g_free(buf);
 376 }
 377
 378 static void search_progress_update(SearchData *sd, gboolean search, gdouble thumbs)
 379 {
 380
 381         if (search || thumbs >= 0.0)
 382                 {
 383                 gchar *buf;
 384                 const gchar *message;
 385
 386                 if (search && (sd->search_folder_list || sd->search_file_list))
 387                         message = _("Searching...");
 388                 else if (thumbs >= 0.0)
 389                         message = _("Loading thumbs...");
 390                 else
 391                         message = "";
 392
 393                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 394                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 395                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 396                                               (thumbs >= 0.0) ? thumbs : 0.0);
 397                 g_free(buf);
 398                 }
 399         else
 400                 {
 401                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 402                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 403                 }
 404 }
 405
 406 /*
 407  *-------------------------------------------------------------------
 408  * result list
 409  *-------------------------------------------------------------------
 410  */
 411
 412 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 413 {
 414         GtkTreeModel *store;
 415         gboolean valid;
 416         gint n = 0;
 417
 418         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 419         valid = gtk_tree_model_get_iter_first(store, iter);
 420         while (valid)
 421                 {
 422                 MatchFileData *mfd;
 423                 n++;
 424
 425                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 426                 if (mfd->fd == fd) return n;
 427                 valid = gtk_tree_model_iter_next(store, iter);
 428                 }
 429
 430         return -1;
 431 }
 432
 433 static gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 434 {
 435         GtkTreeModel *store;
 436         GtkTreeSelection *selection;
 437         GList *slist;
 438         GList *work;
 439         gboolean found = FALSE;
 440
 441         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 442         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 443         work = slist;
 444         while (!found && work)
 445                 {
 446                 GtkTreePath *tpath = work->data;
 447                 MatchFileData *mfd_n;
 448                 GtkTreeIter iter;
 449
 450                 gtk_tree_model_get_iter(store, &iter, tpath);
 451                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 452                 if (mfd_n->fd == fd) found = TRUE;
 453                 work = work->next;
 454                 }
 455         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 456         g_list_free(slist);
 457
 458         return found;
 459 }
 460
 461 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 462 {
 463         GtkTreeModel *store;
 464         GtkTreeSelection *selection;
 465         GList *slist;
 466         GList *work;
 467         gint n = 0;
 468         gint64 total = 0;
 469         GList *plist = NULL;
 470
 471         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 472         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 473         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 474         work = slist;
 475         while (work)
 476                 {
 477                 n++;
 478
 479                 if (bytes || list)
 480                         {
 481                         GtkTreePath *tpath = work->data;
 482                         MatchFileData *mfd;
 483                         GtkTreeIter iter;
 484
 485                         gtk_tree_model_get_iter(store, &iter, tpath);
 486                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 487                         total += mfd->fd->size;
 488
 489                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 490                         }
 491
 492                 work = work->next;
 493                 }
 494         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 495         g_list_free(slist);
 496
 497         if (bytes) *bytes = total;
 498         if (list) *list = g_list_reverse(plist);
 499
 500         return n;
 501 }
 502
 503 static GList *search_result_selection_list(SearchData *sd)
 504 {
 505         GList *list;
 506
 507         search_result_selection_util(sd, NULL, &list);
 508         return list;
 509 }
 510
 511 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 512 {
 513         return search_result_selection_util(sd, bytes, NULL);
 514 }
 515
 516 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 517 {
 518         GtkTreeModel *store;
 519         GtkTreeIter iter;
 520         gboolean valid;
 521         gint n = 0;
 522         gint64 total = 0;
 523         GList *plist = NULL;
 524
 525         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 526
 527         valid = gtk_tree_model_get_iter_first(store, &iter);
 528         while (valid)
 529                 {
 530                 n++;
 531                 if (bytes || list)
 532                         {
 533                         MatchFileData *mfd;
 534
 535                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 536                         total += mfd->fd->size;
 537
 538                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 539                         }
 540                 valid = gtk_tree_model_iter_next(store, &iter);
 541                 }
 542
 543         if (bytes) *bytes = total;
 544         if (list) *list = g_list_reverse(plist);
 545
 546         return n;
 547 }
 548
 549 static GList *search_result_get_filelist(SearchData *sd)
 550 {
 551         GList *list = NULL;
 552
 553         search_result_util(sd, NULL, &list);
 554         return list;
 555 }
 556
 557 static gint search_result_count(SearchData *sd, gint64 *bytes)
 558 {
 559         return search_result_util(sd, bytes, NULL);
 560 }
 561
 562 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 563 {
 564         FileData *fd;
 565         GtkListStore *store;
 566         GtkTreeIter iter;
 567         gchar *text_size;
 568         gchar *text_dim = NULL;
 569
 570         fd = mfd->fd;
 571
 572         if (!fd) return;
 573
 574         text_size = text_from_size(fd->size);
 575         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 576
 577         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 578         gtk_list_store_append(store, &iter);
 579         gtk_list_store_set(store, &iter,
 580                                 SEARCH_COLUMN_POINTER, mfd,
 581                                 SEARCH_COLUMN_RANK, mfd->rank,
 582                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 583                                 SEARCH_COLUMN_NAME, fd->name,
 584                                 SEARCH_COLUMN_SIZE, text_size,
 585                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 586                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 587                                 SEARCH_COLUMN_PATH, fd->path,
 588                                 -1);
 589
 590         g_free(text_size);
 591         g_free(text_dim);
 592 }
 593
 594 static GList *search_result_refine_list(SearchData *sd)
 595 {
 596         GList *list = NULL;
 597         GtkTreeModel *store;
 598         GtkTreeIter iter;
 599         gboolean valid;
 600
 601         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 602
 603         valid = gtk_tree_model_get_iter_first(store, &iter);
 604         while (valid)
 605                 {
 606                 MatchFileData *mfd;
 607
 608                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 609                 list = g_list_prepend(list, mfd->fd);
 610
 611                 valid = gtk_tree_model_iter_next(store, &iter);
 612                 }
 613
 614         /* clear it here, so that the FileData in list is not freed */
 615         gtk_list_store_clear(GTK_LIST_STORE(store));
 616
 617         return g_list_reverse(list);
 618 }
 619
 620 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 621                                         GtkTreeIter *iter, gpointer data)
 622 {
 623         MatchFileData *mfd;
 624
 625         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 626         file_data_unref(mfd->fd);
 627         g_free(mfd);
 628
 629         return FALSE;
 630 }
 631
 632 static void search_result_clear(SearchData *sd)
 633 {
 634         GtkListStore *store;
 635
 636         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 637
 638         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 639         gtk_list_store_clear(store);
 640
 641         sd->click_fd = NULL;
 642
 643         thumb_loader_free(sd->thumb_loader);
 644         sd->thumb_loader = NULL;
 645         sd->thumb_fd = NULL;
 646
 647         search_status_update(sd);
 648 }
 649
 650 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 651 {
 652         GtkTreeModel *store;
 653
 654         if (!mfd || !iter) return;
 655
 656         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 657
 658         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 659
 660         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 661         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 662         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 663         file_data_unref(mfd->fd);
 664         g_free(mfd);
 665 }
 666
 667 static void search_result_remove(SearchData *sd, FileData *fd)
 668 {
 669         GtkTreeModel *store;
 670         GtkTreeIter iter;
 671         gboolean valid;
 672
 673         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 674         valid = gtk_tree_model_get_iter_first(store, &iter);
 675         while (valid)
 676                 {
 677                 MatchFileData *mfd;
 678
 679                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 680                 if (mfd->fd == fd)
 681                         {
 682                         search_result_remove_item(sd, mfd, &iter);
 683                         return;
 684                         }
 685
 686                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 687                 }
 688 }
 689
 690 static void search_result_remove_selection(SearchData *sd)
 691 {
 692         GtkTreeSelection *selection;
 693         GtkTreeModel *store;
 694         GList *slist;
 695         GList *flist = NULL;
 696         GList *work;
 697
 698         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 699         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 700         work = slist;
 701         while (work)
 702                 {
 703                 GtkTreePath *tpath = work->data;
 704                 GtkTreeIter iter;
 705                 MatchFileData *mfd;
 706
 707                 gtk_tree_model_get_iter(store, &iter, tpath);
 708                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 709                 flist = g_list_prepend(flist, mfd->fd);
 710                 work = work->next;
 711                 }
 712         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 713         g_list_free(slist);
 714
 715         work = flist;
 716         while (work)
 717                 {
 718                 FileData *fd = work->data;
 719                 work = work->next;
 720
 721                 search_result_remove(sd, fd);
 722                 }
 723         g_list_free(flist);
 724
 725         search_status_update(sd);
 726 }
 727
 728 static void search_result_edit_selected(SearchData *sd, const gchar *key)
 729 {
 730         file_util_start_editor_from_filelist(key, search_result_selection_list(sd), NULL, sd->window);
 731 }
 732
 733 static void search_result_collection_from_selection(SearchData *sd)
 734 {
 735         CollectWindow *w;
 736         GList *list;
 737
 738         list = search_result_selection_list(sd);
 739         w = collection_window_new(NULL);
 740         collection_table_add_filelist(w->table, list);
 741         filelist_free(list);
 742 }
 743
 744 static gboolean search_result_update_idle_cb(gpointer data)
 745 {
 746         SearchData *sd = data;
 747
 748         search_status_update(sd);
 749
 750         sd->update_idle_id = 0;
 751         return FALSE;
 752 }
 753
 754 static void search_result_update_idle_cancel(SearchData *sd)
 755 {
 756         if (sd->update_idle_id)
 757                 {
 758                 g_source_remove(sd->update_idle_id);
 759                 sd->update_idle_id = 0;
 760                 }
 761 }
 762
 763 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 764                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 765 {
 766         SearchData *sd = data;
 767
 768         if (!sd->update_idle_id)
 769                 {
 770                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 771                 }
 772
 773         return TRUE;
 774 }
 775
 776 /*
 777  *-------------------------------------------------------------------
 778  * result list thumbs
 779  *-------------------------------------------------------------------
 780  */
 781
 782 static void search_result_thumb_step(SearchData *sd);
 783
 784
 785 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 786 {
 787         GtkListStore *store;
 788         GtkTreeIter iter_n;
 789
 790         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 791         if (!iter)
 792                 {
 793                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 794                 }
 795
 796         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 797 }
 798
 799 static void search_result_thumb_do(SearchData *sd)
 800 {
 801         FileData *fd;
 802
 803         if (!sd->thumb_loader || !sd->thumb_fd) return;
 804         fd = sd->thumb_fd;
 805
 806         search_result_thumb_set(sd, fd, NULL);
 807 }
 808
 809 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 810 {
 811         SearchData *sd = data;
 812
 813         search_result_thumb_do(sd);
 814         search_result_thumb_step(sd);
 815 }
 816
 817 static void search_result_thumb_step(SearchData *sd)
 818 {
 819         GtkTreeModel *store;
 820         GtkTreeIter iter;
 821         MatchFileData *mfd = NULL;
 822         gboolean valid;
 823         gint row = 0;
 824         gint length = 0;
 825
 826         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 827         valid = gtk_tree_model_get_iter_first(store, &iter);
 828         if (!sd->thumb_enable)
 829                 {
 830                 while (valid)
 831                         {
 832                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 833                         valid = gtk_tree_model_iter_next(store, &iter);
 834                         }
 835                 return;
 836                 }
 837
 838         while (!mfd && valid)
 839                 {
 840                 GdkPixbuf *pixbuf;
 841
 842                 length++;
 843                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 844                 if (pixbuf || mfd->fd->thumb_pixbuf)
 845                         {
 846                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 847                         row++;
 848                         mfd = NULL;
 849                         }
 850                 valid = gtk_tree_model_iter_next(store, &iter);
 851                 }
 852         if (valid)
 853                 {
 854                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 855                 }
 856
 857         if (!mfd)
 858                 {
 859                 sd->thumb_fd = NULL;
 860                 thumb_loader_free(sd->thumb_loader);
 861                 sd->thumb_loader = NULL;
 862
 863                 search_progress_update(sd, TRUE, -1.0);
 864                 return;
 865                 }
 866
 867         search_progress_update(sd, FALSE, (gdouble)row/length);
 868
 869         sd->thumb_fd = mfd->fd;
 870         thumb_loader_free(sd->thumb_loader);
 871         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 872
 873         thumb_loader_set_callbacks(sd->thumb_loader,
 874                                    search_result_thumb_done_cb,
 875                                    search_result_thumb_done_cb,
 876                                    NULL,
 877                                    sd);
 878         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 879                 {
 880                 search_result_thumb_do(sd);
 881                 search_result_thumb_step(sd);
 882                 }
 883 }
 884
 885 static void search_result_thumb_height(SearchData *sd)
 886 {
 887         GtkTreeViewColumn *column;
 888         GtkCellRenderer *cell;
 889         GList *list;
 890
 891         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 892         if (!column) return;
 893
 894         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 895
 896         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 897         if (!list) return;
 898         cell = list->data;
 899         g_list_free(list);
 900
 901         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 902         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 903 }
 904
 905 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 906 {
 907         if (sd->thumb_enable == enable) return;
 908
 909         if (sd->thumb_enable)
 910                 {
 911                 GtkTreeModel *store;
 912                 GtkTreeIter iter;
 913                 gboolean valid;
 914
 915                 thumb_loader_free(sd->thumb_loader);
 916                 sd->thumb_loader = NULL;
 917
 918                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 919                 valid = gtk_tree_model_get_iter_first(store, &iter);
 920                 while (valid)
 921                         {
 922                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 923                         valid = gtk_tree_model_iter_next(store, &iter);
 924                         }
 925                 search_progress_update(sd, TRUE, -1.0);
 926                 }
 927
 928         sd->thumb_enable = enable;
 929
 930         search_result_thumb_height(sd);
 931         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 932 }
 933
 934 /*
 935  *-------------------------------------------------------------------
 936  * result list menu
 937  *-------------------------------------------------------------------
 938  */
 939
 940 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 941 {
 942         SearchData *sd = data;
 943
 944         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 945 }
 946
 947 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 948 {
 949         SearchData *sd = data;
 950         GList *list;
 951
 952         list = search_result_selection_list(sd);
 953         view_window_new_from_list(list);
 954         filelist_free(list);
 955 }
 956
 957 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 958 {
 959         SearchData *sd = data;
 960         GtkTreeSelection *selection;
 961
 962         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 963         gtk_tree_selection_select_all(selection);
 964 }
 965
 966 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 967 {
 968         SearchData *sd = data;
 969         GtkTreeSelection *selection;
 970
 971         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 972         gtk_tree_selection_unselect_all(selection);
 973 }
 974
 975 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 976 {
 977         SearchData *sd;
 978         const gchar *key = data;
 979
 980         sd = submenu_item_get_data(widget);
 981         if (!sd) return;
 982
 983         search_result_edit_selected(sd, key);
 984 }
 985
 986 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 987 {
 988         SearchData *sd = data;
 989
 990         print_window_new(sd->click_fd, search_result_selection_list(sd),
 991                          search_result_get_filelist(sd), sd->window);
 992 }
 993
 994 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 995 {
 996         SearchData *sd = data;
 997
 998         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 999 }
1000
1001 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
1002 {
1003         SearchData *sd = data;
1004
1005         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
1006 }
1007
1008 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
1009 {
1010         SearchData *sd = data;
1011
1012         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
1013 }
1014
1015 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
1016 {
1017         SearchData *sd = data;
1018
1019         options->file_ops.safe_delete_enable = FALSE;
1020         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
1021 }
1022
1023 static void sr_menu_move_to_trash_cb(GtkWidget *widget, gpointer data)
1024 {
1025         SearchData *sd = data;
1026
1027         options->file_ops.safe_delete_enable = TRUE;
1028         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
1029 }
1030
1031 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
1032 {
1033         SearchData *sd = data;
1034
1035         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd), TRUE);
1036 }
1037
1038 static void sr_menu_copy_path_unquoted_cb(GtkWidget *widget, gpointer data)
1039 {
1040         SearchData *sd = data;
1041
1042         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd), FALSE);
1043 }
1044
1045 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
1046 {
1047         SearchData *sd = data;
1048
1049         search_result_remove_selection(sd);
1050 }
1051
1052 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
1053 {
1054         SearchData *sd = data;
1055
1056         search_result_clear(sd);
1057 }
1058
1059 static void sr_menu_play_cb(GtkWidget *widget, gpointer data)
1060 {
1061         SearchData *sd = data;
1062
1063         start_editor_from_file(options->image_l_click_video_editor, sd->click_fd);
1064 }
1065
1066 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
1067 {
1068         GList *editmenu_fd_list = data;
1069
1070         filelist_free(editmenu_fd_list);
1071 }
1072
1073 /**
1074  * @brief Add file selection list to a collection
1075  * @param[in] widget
1076  * @param[in] data Index to the collection list menu item selected, or -1 for new collection
1077  *
1078  *
1079  */
1080 static void search_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
1081 {
1082         SearchData *sd;
1083         GList *selection_list;
1084
1085         sd = submenu_item_get_data(widget);
1086         selection_list = search_result_selection_list(sd);
1087         pop_menu_collections(selection_list, data);
1088
1089         filelist_free(selection_list);
1090 }
1091
1092 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
1093 {
1094         GtkWidget *menu;
1095         GtkWidget *item;
1096         GList *editmenu_fd_list;
1097         GtkWidget *submenu;
1098         gboolean video;
1099
1100         menu = popup_menu_short_lived();
1101
1102         video = (on_row && sd->click_fd && sd->click_fd->format_class == FORMAT_CLASS_VIDEO);
1103         menu_item_add_stock_sensitive(menu, _("_Play"), GTK_STOCK_MEDIA_PLAY, video,
1104                             G_CALLBACK(sr_menu_play_cb), sd);
1105         menu_item_add_divider(menu);
1106
1107         menu_item_add_sensitive(menu, _("_View"), on_row,
1108                                 G_CALLBACK(sr_menu_view_cb), sd);
1109         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1110                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1111         menu_item_add_divider(menu);
1112         menu_item_add_sensitive(menu, _("Select all"), !empty,
1113                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1114         menu_item_add_sensitive(menu, _("Select none"), !empty,
1115                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1116         menu_item_add_divider(menu);
1117
1118         editmenu_fd_list = search_result_selection_list(sd);
1119         g_signal_connect(G_OBJECT(menu), "destroy",
1120                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1121         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1122         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1123
1124         submenu_add_collections(menu, &item,
1125                                 G_CALLBACK(search_pop_menu_collections_cb), sd);
1126         gtk_widget_set_sensitive(item, on_row);
1127
1128         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1129                                       G_CALLBACK(sr_menu_print_cb), sd);
1130         menu_item_add_divider(menu);
1131         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1132                                       G_CALLBACK(sr_menu_copy_cb), sd);
1133         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1134                                 G_CALLBACK(sr_menu_move_cb), sd);
1135         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1136                                 G_CALLBACK(sr_menu_rename_cb), sd);
1137         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1138                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1139         menu_item_add_sensitive(menu, _("_Copy path unquoted"), on_row,
1140                                 G_CALLBACK(sr_menu_copy_path_unquoted_cb), sd);
1141
1142         menu_item_add_divider(menu);
1143         menu_item_add_stock_sensitive(menu,
1144                                 options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
1145                                         _("Move to Trash"), PIXBUF_INLINE_ICON_TRASH, on_row,
1146                                 G_CALLBACK(sr_menu_move_to_trash_cb), sd);
1147         menu_item_add_stock_sensitive(menu,
1148                                 options->file_ops.confirm_delete ? _("_Delete...") :
1149                                         _("_Delete"), GTK_STOCK_DELETE, on_row,
1150                                 G_CALLBACK(sr_menu_delete_cb), sd);
1151
1152         return menu;
1153 }
1154
1155 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1156 {
1157         SearchData *sd = data;
1158         GtkTreePath *tpath;
1159         gint cx, cy, cw, ch;
1160
1161         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1162         if (!tpath) return;
1163
1164         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1165                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1166         gtk_tree_path_free(tpath);
1167         cy += ch;
1168         popup_menu_position_clamp(menu, &cx, &cy, 0);
1169         *x = cx;
1170         *y = cy;
1171 }
1172
1173 /*
1174  *-------------------------------------------------------------------
1175  * result list input
1176  *-------------------------------------------------------------------
1177  */
1178
1179 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1180 {
1181         SearchData *sd = data;
1182         GtkTreeModel *store;
1183         GtkTreePath *tpath;
1184         GtkTreeIter iter;
1185         MatchFileData *mfd = NULL;
1186
1187         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1188
1189         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1190                                           &tpath, NULL, NULL, NULL))
1191                 {
1192                 gtk_tree_model_get_iter(store, &iter, tpath);
1193                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1194                 gtk_tree_path_free(tpath);
1195                 }
1196
1197         sd->click_fd = mfd ? mfd->fd : NULL;
1198
1199         if (bevent->button == MOUSE_BUTTON_RIGHT)
1200                 {
1201                 GtkWidget *menu;
1202
1203                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1204                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1205                 }
1206
1207         if (!mfd) return FALSE;
1208
1209         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1210                 {
1211                 layout_set_fd(NULL, mfd->fd);
1212                 }
1213
1214         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1215
1216         if (bevent->button == MOUSE_BUTTON_RIGHT)
1217                 {
1218                 if (!search_result_row_selected(sd, mfd->fd))
1219                         {
1220                         GtkTreeSelection *selection;
1221
1222                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1223                         gtk_tree_selection_unselect_all(selection);
1224                         gtk_tree_selection_select_iter(selection, &iter);
1225
1226                         tpath = gtk_tree_model_get_path(store, &iter);
1227                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1228                         gtk_tree_path_free(tpath);
1229                         }
1230                 return TRUE;
1231                 }
1232
1233         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1234             !(bevent->state & GDK_SHIFT_MASK ) &&
1235             !(bevent->state & GDK_CONTROL_MASK ) &&
1236             search_result_row_selected(sd, mfd->fd))
1237                 {
1238                 /* this selection handled on release_cb */
1239                 gtk_widget_grab_focus(widget);
1240                 return TRUE;
1241                 }
1242
1243         return FALSE;
1244 }
1245
1246 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1247 {
1248         SearchData *sd = data;
1249         GtkTreeModel *store;
1250         GtkTreePath *tpath;
1251         GtkTreeIter iter;
1252
1253         MatchFileData *mfd = NULL;
1254
1255         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1256
1257         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1258
1259         if ((bevent->x != 0 || bevent->y != 0) &&
1260             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1261                                           &tpath, NULL, NULL, NULL))
1262                 {
1263                 gtk_tree_model_get_iter(store, &iter, tpath);
1264                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1265                 gtk_tree_path_free(tpath);
1266                 }
1267
1268         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1269                 {
1270                 if (mfd && sd->click_fd == mfd->fd)
1271                         {
1272                         GtkTreeSelection *selection;
1273
1274                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1275                         if (search_result_row_selected(sd, mfd->fd))
1276                                 {
1277                                 gtk_tree_selection_unselect_iter(selection, &iter);
1278                                 }
1279                         else
1280                                 {
1281                                 gtk_tree_selection_select_iter(selection, &iter);
1282                                 }
1283                         }
1284                 return TRUE;
1285                 }
1286
1287         if (mfd && sd->click_fd == mfd->fd &&
1288             !(bevent->state & GDK_SHIFT_MASK ) &&
1289             !(bevent->state & GDK_CONTROL_MASK ) &&
1290             search_result_row_selected(sd, mfd->fd))
1291                 {
1292                 GtkTreeSelection *selection;
1293
1294                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1295                 gtk_tree_selection_unselect_all(selection);
1296                 gtk_tree_selection_select_iter(selection, &iter);
1297
1298                 tpath = gtk_tree_model_get_path(store, &iter);
1299                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1300                 gtk_tree_path_free(tpath);
1301
1302                 return TRUE;
1303                 }
1304
1305         return FALSE;
1306 }
1307
1308 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1309 {
1310         SearchData *sd = data;
1311         gboolean stop_signal = FALSE;
1312         GtkTreeModel *store;
1313         GtkTreeSelection *selection;
1314         GList *slist;
1315         MatchFileData *mfd = NULL;
1316
1317         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1318         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1319         if (slist)
1320                 {
1321                 GtkTreePath *tpath;
1322                 GtkTreeIter iter;
1323                 GList *last;
1324
1325                 last = g_list_last(slist);
1326                 tpath = last->data;
1327
1328                 /* last is newest selected file */
1329                 gtk_tree_model_get_iter(store, &iter, tpath);
1330                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1331                 }
1332         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1333         g_list_free(slist);
1334
1335         if (event->state & GDK_CONTROL_MASK)
1336                 {
1337                 stop_signal = TRUE;
1338                 switch (event->keyval)
1339                         {
1340                         case '1':
1341                         case '2':
1342                         case '3':
1343                         case '4':
1344                         case '5':
1345                         case '6':
1346                         case '7':
1347                         case '8':
1348                         case '9':
1349                         case '0':
1350                                 break;
1351                         case 'C': case 'c':
1352                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1353                                 break;
1354                         case 'M': case 'm':
1355                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1356                                 break;
1357                         case 'R': case 'r':
1358                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1359                                 break;
1360                         case 'D': case 'd':
1361                                 options->file_ops.safe_delete_enable = TRUE;
1362                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1363                                 break;
1364                         case 'A': case 'a':
1365                                 if (event->state & GDK_SHIFT_MASK)
1366                                         {
1367                                         gtk_tree_selection_unselect_all(selection);
1368                                         }
1369                                 else
1370                                         {
1371                                         gtk_tree_selection_select_all(selection);
1372                                         }
1373                                 break;
1374                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1375                                 search_result_clear(sd);
1376                                 break;
1377                         default:
1378                                 stop_signal = FALSE;
1379                                 break;
1380                         }
1381                 }
1382         else
1383                 {
1384                 stop_signal = TRUE;
1385                 switch (event->keyval)
1386                         {
1387                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1388                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1389                                 break;
1390                         case 'V': case 'v':
1391                                 {
1392                                 GList *list;
1393
1394                                 list = search_result_selection_list(sd);
1395                                 view_window_new_from_list(list);
1396                                 filelist_free(list);
1397                                 }
1398                                 break;
1399                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1400                                 search_result_remove_selection(sd);
1401                                 break;
1402                         case 'C': case 'c':
1403                                 search_result_collection_from_selection(sd);
1404                                 break;
1405                         case GDK_KEY_Menu:
1406                         case GDK_KEY_F10:
1407                                 {
1408                                 GtkWidget *menu;
1409
1410                                 if (mfd)
1411                                         sd->click_fd = mfd->fd;
1412                                 else
1413                                         sd->click_fd = NULL;
1414
1415                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1416                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1417                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1418                                 }
1419                                 break;
1420                         default:
1421                                 stop_signal = FALSE;
1422                                 break;
1423                         }
1424                 }
1425
1426         return stop_signal;
1427 }
1428
1429 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1430 {
1431         SearchData *sd = data;
1432         gboolean stop_signal = FALSE;
1433
1434         if (event->state & GDK_CONTROL_MASK)
1435                 {
1436                 stop_signal = TRUE;
1437                 switch (event->keyval)
1438                         {
1439                         case 'T': case 't':
1440                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1441                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1442                                 break;
1443                         case 'W': case 'w':
1444                                 search_window_close(sd);
1445                                 break;
1446                         default:
1447                                 stop_signal = FALSE;
1448                                 break;
1449                         }
1450                 }
1451         if (!stop_signal && is_help_key(event))
1452                 {
1453                 help_window_show("GuideImageSearchSearch.html");
1454                 stop_signal = TRUE;
1455                 }
1456
1457         return stop_signal;
1458 }
1459
1460 /*
1461  *-------------------------------------------------------------------
1462  * dnd
1463  *-------------------------------------------------------------------
1464  */
1465
1466 static GtkTargetEntry result_drag_types[] = {
1467         { "text/uri-list", 0, TARGET_URI_LIST },
1468         { "text/plain", 0, TARGET_TEXT_PLAIN }
1469 };
1470 static gint n_result_drag_types = 2;
1471
1472 static GtkTargetEntry result_drop_types[] = {
1473         { "text/uri-list", 0, TARGET_URI_LIST },
1474         { "text/plain", 0, TARGET_TEXT_PLAIN }
1475 };
1476 static gint n_result_drop_types = 2;
1477
1478 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1479                                 GtkSelectionData *selection_data, guint info,
1480                                 guint time, gpointer data)
1481 {
1482         SearchData *sd = data;
1483         GList *list;
1484
1485         list = search_result_selection_list(sd);
1486         if (!list) return;
1487
1488         uri_selection_data_set_uris_from_filelist(selection_data, list);
1489         filelist_free(list);
1490 }
1491
1492 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1493 {
1494         SearchData *sd = data;
1495
1496         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1497                 {
1498                 GtkListStore *store;
1499                 GtkTreeIter iter;
1500
1501                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1502                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1503                         {
1504                         GtkTreeSelection *selection;
1505                         GtkTreePath *tpath;
1506
1507                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1508                         gtk_tree_selection_unselect_all(selection);
1509                         gtk_tree_selection_select_iter(selection, &iter);
1510
1511                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1512                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1513                         gtk_tree_path_free(tpath);
1514                         }
1515                 }
1516
1517         if (sd->thumb_enable &&
1518             sd->click_fd && sd->click_fd->thumb_pixbuf)
1519                 {
1520                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1521                 }
1522 }
1523
1524 static void search_gps_dnd_received_cb(GtkWidget *pane, GdkDragContext *context,
1525                                                                                 gint x, gint y,
1526                                                                                 GtkSelectionData *selection_data, guint info,
1527                                                                                 guint time, gpointer data)
1528 {
1529         SearchData *sd = data;
1530         GList *list;
1531         gdouble latitude, longitude;
1532         FileData *fd;
1533
1534         if (info == TARGET_URI_LIST)
1535                 {
1536                 list = uri_filelist_from_gtk_selection_data(selection_data);
1537
1538                 /* If more than one file, use only the first file in a list.
1539                 */
1540                 if (list != NULL)
1541                         {
1542                         fd = list->data;
1543                         latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
1544                         longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
1545                         if (latitude != 1000 && longitude != 1000)
1546                                 {
1547                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),
1548                                                         g_strdup_printf("%lf %lf", latitude, longitude));
1549                                 }
1550                         else
1551                                 {
1552                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord), "Image is not geocoded");
1553                                 }
1554                         }
1555                 }
1556
1557         if (info == TARGET_TEXT_PLAIN)
1558                 {
1559                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),"");
1560                 }
1561 }
1562
1563 static void search_path_entry_dnd_received_cb(GtkWidget *pane, GdkDragContext *context,
1564                                                                                 gint x, gint y,
1565                                                                                 GtkSelectionData *selection_data, guint info,
1566                                                                                 guint time, gpointer data)
1567 {
1568         SearchData *sd = data;
1569         GList *list;
1570         FileData *fd;
1571
1572         if (info == TARGET_URI_LIST)
1573                 {
1574                 list = uri_filelist_from_gtk_selection_data(selection_data);
1575                 /* If more than one file, use only the first file in a list.
1576                 */
1577                 if (list != NULL)
1578                         {
1579                         fd = list->data;
1580                         gtk_entry_set_text(GTK_ENTRY(sd->path_entry),
1581                                                 g_strdup_printf("%s", fd->path));
1582                         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->path_entry),g_strdup_printf("%s", fd->path));
1583                         }
1584                 }
1585
1586         if (info == TARGET_TEXT_PLAIN)
1587                 {
1588                 gtk_entry_set_text(GTK_ENTRY(sd->path_entry),"");
1589                 }
1590 }
1591
1592 static void search_image_content_dnd_received_cb(GtkWidget *pane, GdkDragContext *context,
1593                                                                                 gint x, gint y,
1594                                                                                 GtkSelectionData *selection_data, guint info,
1595                                                                                 guint time, gpointer data)
1596 {
1597         SearchData *sd = data;
1598         GList *list;
1599         FileData *fd;
1600
1601         if (info == TARGET_URI_LIST)
1602                 {
1603                 list = uri_filelist_from_gtk_selection_data(selection_data);
1604                 /* If more than one file, use only the first file in a list.
1605                 */
1606                 if (list != NULL)
1607                         {
1608                         fd = list->data;
1609                         gtk_entry_set_text(GTK_ENTRY(sd->entry_similarity),
1610                                                 g_strdup_printf("%s", fd->path));
1611                         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->entry_similarity),g_strdup_printf("%s", fd->path));
1612                         }
1613                 }
1614
1615         if (info == TARGET_TEXT_PLAIN)
1616                 {
1617                 gtk_entry_set_text(GTK_ENTRY(sd->entry_similarity),"");
1618                 }
1619 }
1620
1621 static void search_dnd_init(SearchData *sd)
1622 {
1623         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1624                             result_drag_types, n_result_drag_types,
1625                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1626         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1627                          G_CALLBACK(search_dnd_data_set), sd);
1628         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1629                          G_CALLBACK(search_dnd_begin), sd);
1630
1631         gtk_drag_dest_set(GTK_WIDGET(sd->entry_gps_coord),
1632                                          GTK_DEST_DEFAULT_ALL,
1633                                           result_drop_types, n_result_drop_types,
1634                                          GDK_ACTION_COPY);
1635
1636         g_signal_connect(G_OBJECT(sd->entry_gps_coord), "drag_data_received",
1637                                         G_CALLBACK(search_gps_dnd_received_cb), sd);
1638
1639         gtk_drag_dest_set(GTK_WIDGET(sd->path_entry),
1640                                         GTK_DEST_DEFAULT_ALL,
1641                                         result_drop_types, n_result_drop_types,
1642                                         GDK_ACTION_COPY);
1643
1644         g_signal_connect(G_OBJECT(sd->path_entry), "drag_data_received",
1645                                         G_CALLBACK(search_path_entry_dnd_received_cb), sd);
1646
1647         gtk_drag_dest_set(GTK_WIDGET(sd->entry_similarity),
1648                                         GTK_DEST_DEFAULT_ALL,
1649                                         result_drop_types, n_result_drop_types,
1650                                         GDK_ACTION_COPY);
1651
1652         g_signal_connect(G_OBJECT(sd->entry_similarity), "drag_data_received",
1653                                         G_CALLBACK(search_image_content_dnd_received_cb), sd);
1654 }
1655
1656 /*
1657  *-------------------------------------------------------------------
1658  * search core
1659  *-------------------------------------------------------------------
1660  */
1661
1662 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1663
1664 static gboolean search_step_cb(gpointer data);
1665
1666
1667 static void search_buffer_flush(SearchData *sd)
1668 {
1669         GList *work;
1670
1671         work = g_list_last(sd->search_buffer_list);
1672         while (work)
1673                 {
1674                 MatchFileData *mfd = work->data;
1675                 work = work->prev;
1676
1677                 search_result_append(sd, mfd);
1678                 }
1679
1680         g_list_free(sd->search_buffer_list);
1681         sd->search_buffer_list = NULL;
1682         sd->search_buffer_count = 0;
1683 }
1684
1685 static void search_stop(SearchData *sd)
1686 {
1687         if (sd->search_idle_id)
1688                 {
1689                 g_source_remove(sd->search_idle_id);
1690                 sd->search_idle_id = 0;
1691                 }
1692
1693         image_loader_free(sd->img_loader);
1694         sd->img_loader = NULL;
1695         cache_sim_data_free(sd->img_cd);
1696         sd->img_cd = NULL;
1697
1698         cache_sim_data_free(sd->search_similarity_cd);
1699         sd->search_similarity_cd = NULL;
1700
1701         search_buffer_flush(sd);
1702
1703         filelist_free(sd->search_folder_list);
1704         sd->search_folder_list = NULL;
1705
1706         g_list_free(sd->search_done_list);
1707         sd->search_done_list = NULL;
1708
1709         filelist_free(sd->search_file_list);
1710         sd->search_file_list = NULL;
1711
1712         gtk_widget_set_sensitive(sd->box_search, TRUE);
1713         spinner_set_interval(sd->spinner, -1);
1714         gtk_widget_set_sensitive(sd->button_start, TRUE);
1715         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1716         search_progress_update(sd, TRUE, -1.0);
1717         search_status_update(sd);
1718 }
1719
1720 static void search_file_load_process(SearchData *sd, CacheData *cd)
1721 {
1722         GdkPixbuf *pixbuf;
1723
1724         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1725
1726         if (cd && pixbuf)
1727                 {
1728                 if (!cd->dimensions)
1729                         {
1730                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1731                                                           gdk_pixbuf_get_height(pixbuf));
1732                         }
1733
1734                 if (sd->match_similarity_enable && !cd->similarity)
1735                         {
1736                         ImageSimilarityData *sim;
1737
1738                         sim = image_sim_new_from_pixbuf(pixbuf);
1739                         cache_sim_data_set_similarity(cd, sim);
1740                         image_sim_free(sim);
1741                         }
1742
1743                 if (options->thumbnails.enable_caching &&
1744                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1745                         {
1746                         gchar *base;
1747                         const gchar *path;
1748                         mode_t mode = 0755;
1749
1750                         path = image_loader_get_fd(sd->img_loader)->path;
1751                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1752                         if (recursive_mkdir_if_not_exists(base, mode))
1753                                 {
1754                                 g_free(cd->path);
1755                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1756                                 if (cache_sim_data_save(cd))
1757                                         {
1758                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1759                                         }
1760                                 }
1761                         g_free(base);
1762                         }
1763                 }
1764
1765         image_loader_free(sd->img_loader);
1766         sd->img_loader = NULL;
1767
1768         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1769 }
1770
1771 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1772 {
1773         SearchData *sd = data;
1774         search_file_load_process(sd, sd->img_cd);
1775 }
1776
1777 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1778                                      gint *width, gint *height, gint *simval)
1779 {
1780         gboolean new_data = FALSE;
1781         gboolean tmatch = TRUE;
1782         gboolean tested = FALSE;
1783
1784         if (!sd->img_cd)
1785                 {
1786                 gchar *cd_path;
1787
1788                 new_data = TRUE;
1789
1790                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1791                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1792                         {
1793                         sd->img_cd = cache_sim_data_load(cd_path);
1794                         }
1795                 g_free(cd_path);
1796                 }
1797
1798         if (!sd->img_cd)
1799                 {
1800                 sd->img_cd = cache_sim_data_new();
1801                 }
1802
1803         if (new_data)
1804                 {
1805                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1806                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1807                         {
1808                         sd->img_loader = image_loader_new(fd);
1809                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1810                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1811                         if (image_loader_start(sd->img_loader))
1812                                 {
1813                                 return TRUE;
1814                                 }
1815                         else
1816                                 {
1817                                 image_loader_free(sd->img_loader);
1818                                 sd->img_loader = NULL;
1819                                 }
1820                         }
1821                 }
1822
1823         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1824                 {
1825                 CacheData *cd = sd->img_cd;
1826
1827                 tmatch = FALSE;
1828                 tested = TRUE;
1829
1830                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1831                         {
1832                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1833                         }
1834                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1835                         {
1836                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1837                         }
1838                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1839                         {
1840                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1841                         }
1842                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1843                         {
1844                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1845                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1846                         }
1847                 }
1848
1849         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1850                 {
1851                 gdouble value = 0.0;
1852
1853                 tmatch = FALSE;
1854                 tested = TRUE;
1855
1856                 /* fixme: implement similarity checking */
1857                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1858                         {
1859                         gdouble result;
1860
1861                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1862                                                         (gdouble)sd->search_similarity / 100.0);
1863                         result *= 100.0;
1864                         if (result >= (gdouble)sd->search_similarity)
1865                                 {
1866                                 tmatch = TRUE;
1867                                 value = (gint)result;
1868                                 }
1869                         }
1870
1871                 if (simval) *simval = value;
1872                 }
1873
1874         if (sd->img_cd->dimensions)
1875                 {
1876                 if (width) *width = sd->img_cd->width;
1877                 if (height) *height = sd->img_cd->height;
1878                 }
1879
1880         cache_sim_data_free(sd->img_cd);
1881         sd->img_cd = NULL;
1882
1883         *match = (tmatch && tested);
1884
1885         return FALSE;
1886 }
1887
1888 static gboolean search_file_next(SearchData *sd)
1889 {
1890         FileData *fd;
1891         gboolean match = TRUE;
1892         gboolean tested = FALSE;
1893         gboolean extra_only = FALSE;
1894         gint width = 0;
1895         gint height = 0;
1896         gint sim = 0;
1897         time_t file_date;
1898
1899         if (!sd->search_file_list) return FALSE;
1900
1901         if (sd->img_cd)
1902                 {
1903                 /* on end of a CacheData load, skip recomparing non-extra match types */
1904                 extra_only = TRUE;
1905                 match = FALSE;
1906                 }
1907         else
1908                 {
1909                 sd->search_total++;
1910                 }
1911
1912         fd = sd->search_file_list->data;
1913
1914         if (match && sd->match_name_enable && sd->search_name)
1915                 {
1916                 tested = TRUE;
1917                 match = FALSE;
1918
1919                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1920                         {
1921                         if (sd->search_name_match_case)
1922                                 {
1923                                 match = (strcmp(fd->name, sd->search_name) == 0);
1924                                 }
1925                         else
1926                                 {
1927                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1928                                 }
1929                         }
1930                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1931                         {
1932                         if (sd->search_name_match_case)
1933                                 {
1934                                 match = g_regex_match(sd->search_name_regex, fd->name, 0, NULL);
1935                                 }
1936                         else
1937                                 {
1938                                 /* sd->search_name is converted in search_start() */
1939                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1940                                 match = g_regex_match(sd->search_name_regex, haystack, 0, NULL);
1941                                 g_free(haystack);
1942                                 }
1943                         }
1944                 }
1945
1946         if (match && sd->match_size_enable)
1947                 {
1948                 tested = TRUE;
1949                 match = FALSE;
1950
1951                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1952                         {
1953                         match = (fd->size == sd->search_size);
1954                         }
1955                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1956                         {
1957                         match = (fd->size < sd->search_size);
1958                         }
1959                 else if (sd->match_size == SEARCH_MATCH_OVER)
1960                         {
1961                         match = (fd->size > sd->search_size);
1962                         }
1963                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1964                         {
1965                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1966                         }
1967                 }
1968
1969         if (match && sd->match_date_enable)
1970                 {
1971                 tested = TRUE;
1972                 match = FALSE;
1973
1974                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
1975                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Changed")) == 0)
1976                         {
1977                         file_date = fd->cdate;
1978                         }
1979                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
1980                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Original")) == 0)
1981                         {
1982                         read_exif_time_data(fd);
1983                         file_date = fd->exifdate;
1984                         }
1985                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
1986                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Digitized")) == 0)
1987                         {
1988                         read_exif_time_digitized_data(fd);
1989                         file_date = fd->exifdate_digitized;
1990                         }
1991                 else
1992                         {
1993                         file_date = fd->date;
1994                         }
1995
1996                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1997                         {
1998                         struct tm *lt;
1999
2000                         lt = localtime(&file_date);
2001                         match = (lt &&
2002                                  lt->tm_year == sd->search_date_y - 1900 &&
2003                                  lt->tm_mon == sd->search_date_m - 1 &&
2004                                  lt->tm_mday == sd->search_date_d);
2005                         }
2006                 else if (sd->match_date == SEARCH_MATCH_UNDER)
2007                         {
2008                         match = (file_date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
2009                         }
2010                 else if (sd->match_date == SEARCH_MATCH_OVER)
2011                         {
2012                         match = (file_date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
2013                         }
2014                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
2015                         {
2016                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
2017                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
2018
2019                         if (b >= a)
2020                                 {
2021                                 b += 60 * 60 * 24 - 1;
2022                                 }
2023                         else
2024                                 {
2025                                 a += 60 * 60 * 24 - 1;
2026                                 }
2027                         match = MATCH_IS_BETWEEN(file_date, a, b);
2028                         }
2029                 }
2030
2031         if (match && sd->match_keywords_enable && sd->search_keyword_list)
2032                 {
2033                 GList *list;
2034
2035                 tested = TRUE;
2036                 match = FALSE;
2037
2038                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
2039
2040                 if (list)
2041                         {
2042                         GList *needle;
2043                         GList *haystack;
2044
2045                         if (sd->match_keywords == SEARCH_MATCH_ALL)
2046                                 {
2047                                 gboolean found = TRUE;
2048
2049                                 needle = sd->search_keyword_list;
2050                                 while (needle && found)
2051                                         {
2052                                         found = FALSE;
2053                                         haystack = list;
2054                                         while (haystack && !found)
2055                                                 {
2056                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
2057                                                                     (gchar *)haystack->data) == 0);
2058                                                 haystack = haystack->next;
2059                                                 }
2060                                         needle = needle->next;
2061                                         }
2062
2063                                 match = found;
2064                                 }
2065                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
2066                                 {
2067                                 gboolean found = FALSE;
2068
2069                                 needle = sd->search_keyword_list;
2070                                 while (needle && !found)
2071                                         {
2072                                         haystack = list;
2073                                         while (haystack && !found)
2074                                                 {
2075                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
2076                                                                     (gchar *)haystack->data) == 0);
2077                                                 haystack = haystack->next;
2078                                                 }
2079                                         needle = needle->next;
2080                                         }
2081
2082                                 match = found;
2083                                 }
2084                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
2085                                 {
2086                                 gboolean found = FALSE;
2087
2088                                 needle = sd->search_keyword_list;
2089                                 while (needle && !found)
2090                                         {
2091                                         haystack = list;
2092                                         while (haystack && !found)
2093                                                 {
2094                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
2095                                                                     (gchar *)haystack->data) == 0);
2096                                                 haystack = haystack->next;
2097                                                 }
2098                                         needle = needle->next;
2099                                         }
2100
2101                                 match = !found;
2102                                 }
2103                         string_list_free(list);
2104                         }
2105                 else
2106                         {
2107                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
2108                         }
2109                 }
2110
2111         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
2112                 {
2113                 gchar *comment;
2114
2115                 tested = TRUE;
2116                 match = FALSE;
2117
2118                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
2119
2120                 if (comment)
2121                         {
2122                         if (!sd->search_comment_match_case)
2123                                 {
2124                                 gchar *tmp = g_utf8_strdown(comment, -1);
2125                                 g_free(comment);
2126                                 comment = tmp;
2127                                 }
2128
2129                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
2130                                 {
2131                                 match = g_regex_match(sd->search_comment_regex, comment, 0, NULL);
2132                                 }
2133                         else if (sd->match_comment == SEARCH_MATCH_NONE)
2134                                 {
2135                                 match = !g_regex_match(sd->search_comment_regex, comment, 0, NULL);
2136                                 }
2137                         g_free(comment);
2138                         }
2139                 else
2140                         {
2141                         match = (sd->match_comment == SEARCH_MATCH_NONE);
2142                         }
2143                 }
2144
2145         if (match && sd->match_rating_enable)
2146                 {
2147                 tested = TRUE;
2148                 match = FALSE;
2149                 gint rating;
2150
2151                 rating = metadata_read_int(fd, RATING_KEY, 0);
2152                 if (sd->match_rating == SEARCH_MATCH_EQUAL)
2153                         {
2154                         match = (rating == sd->search_rating);
2155                         }
2156                 else if (sd->match_rating == SEARCH_MATCH_UNDER)
2157                         {
2158                         match = (rating < sd->search_rating);
2159                         }
2160                 else if (sd->match_rating == SEARCH_MATCH_OVER)
2161                         {
2162                         match = (rating > sd->search_rating);
2163                         }
2164                 else if (sd->match_rating == SEARCH_MATCH_BETWEEN)
2165                         {
2166                         match = MATCH_IS_BETWEEN(rating, sd->search_rating, sd->search_rating_end);
2167                         }
2168                 }
2169
2170         if (match && sd->match_class_enable)
2171                 {
2172                 tested = TRUE;
2173                 match = FALSE;
2174                 gint class;
2175                 FileFormatClass search_class;
2176
2177                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2178                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Image")) == 0)
2179                         {
2180                         search_class = FORMAT_CLASS_IMAGE;
2181                         }
2182                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2183                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Raw Image")) == 0)
2184                         {
2185                         search_class = FORMAT_CLASS_RAWIMAGE;
2186                         }
2187                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2188                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("HEIF")) == 0)
2189                         {
2190                         search_class = FORMAT_CLASS_HEIF;
2191                         }
2192                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2193                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Video")) == 0)
2194                         {
2195                         search_class = FORMAT_CLASS_VIDEO;
2196                         }
2197                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2198                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Metadata")) == 0)
2199                         {
2200                         search_class = FORMAT_CLASS_META;
2201                         }
2202                 else
2203                         {
2204                         search_class = FORMAT_CLASS_UNKNOWN;
2205                         }
2206
2207                 class = fd->format_class;
2208                 if (sd->match_class == SEARCH_MATCH_EQUAL)
2209                         {
2210                         match = (class == search_class);
2211                         }
2212                 else if (sd->match_class == SEARCH_MATCH_NONE)
2213                         {
2214                         match = (class != search_class);
2215                         }
2216                 }
2217
2218         if (match && sd->match_marks_enable)
2219                 {
2220                 tested = TRUE;
2221                 match = FALSE;
2222                 gint search_marks;
2223                 gint i;
2224                 gchar *marks_string;
2225
2226                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2227                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)), _("Any mark")) == 0)
2228                         {
2229                         search_marks = -1;
2230                         }
2231                 else
2232                         {
2233                         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
2234                                 {
2235                                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
2236                                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
2237                                         {
2238                                         g_free(marks_string);
2239                                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
2240                                                                                                         options->marks_tooltips[i]);
2241                                         }
2242
2243                                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2244                                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)),
2245                                                                 marks_string) == 0)
2246                                         {
2247                                         search_marks = 1 << i;
2248                                         }
2249                                 g_free(marks_string);
2250                                 }
2251                         }
2252
2253                 if (sd->match_marks == SEARCH_MATCH_EQUAL)
2254                         {
2255                         match = (fd->marks & search_marks);
2256                         }
2257                 else
2258                         {
2259                         if (search_marks == -1)
2260                                 {
2261                                 match = fd->marks ? FALSE : TRUE;
2262                                 }
2263                         else
2264                                 {
2265                                 match = (fd->marks & search_marks) ? FALSE : TRUE;
2266                                 }
2267                         }
2268                 }
2269
2270         if (match && sd->match_gps_enable)
2271                 {
2272                 /* Calculate the distance the image is from the specified origin.
2273                 * This is a standard algorithm. A simplified one may be faster.
2274                 */
2275                 #define RADIANS  0.0174532925
2276                 #define KM_EARTH_RADIUS 6371
2277                 #define MILES_EARTH_RADIUS 3959
2278                 #define NAUTICAL_MILES_EARTH_RADIUS 3440
2279
2280                 gdouble latitude, longitude, range, conversion;
2281
2282                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2283                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("km")) == 0)
2284                         {
2285                         conversion = KM_EARTH_RADIUS;
2286                         }
2287                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2288                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("miles")) == 0)
2289                         {
2290                         conversion = MILES_EARTH_RADIUS;
2291                         }
2292                 else
2293                         {
2294                         conversion = NAUTICAL_MILES_EARTH_RADIUS;
2295                         }
2296
2297                 tested = TRUE;
2298                 match = FALSE;
2299
2300                 latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
2301                 longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
2302                 if (latitude != 1000 && longitude != 1000)
2303                         {
2304                         range = conversion * acos(sin(latitude * RADIANS) *
2305                                                 sin(sd->search_lat * RADIANS) + cos(latitude * RADIANS) *
2306                                                 cos(sd->search_lat * RADIANS) * cos((sd->search_lon -
2307                                                 longitude) * RADIANS));
2308                         if (sd->match_gps == SEARCH_MATCH_UNDER)
2309                                 {
2310                                 if (sd->search_gps >= range)
2311                                         match = TRUE;
2312                                 }
2313                         else if (sd->match_gps == SEARCH_MATCH_OVER)
2314                                 {
2315                                 if (sd->search_gps < range)
2316                                         match = TRUE;
2317                                 }
2318                         }
2319                 else if (sd->match_gps == SEARCH_MATCH_NONE)
2320                         {
2321                         match = TRUE;
2322                         }
2323                 }
2324
2325         if ((match || extra_only) && (sd->match_dimensions_enable ||
2326                                                                 sd ->match_similarity_enable))
2327                 {
2328                 tested = TRUE;
2329
2330                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
2331                         {
2332                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
2333                         return TRUE;
2334                         }
2335                 }
2336
2337         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
2338
2339         if (tested && match)
2340                 {
2341                 MatchFileData *mfd;
2342
2343                 mfd = g_new(MatchFileData, 1);
2344                 mfd->fd = fd;
2345
2346                 mfd->width = width;
2347                 mfd->height = height;
2348                 mfd->rank = sim;
2349
2350                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
2351                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
2352                 sd->search_count++;
2353                 search_progress_update(sd, TRUE, -1.0);
2354                 }
2355         else
2356                 {
2357                 file_data_unref(fd);
2358                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
2359                 }
2360
2361         return FALSE;
2362 }
2363
2364 static gboolean search_step_cb(gpointer data)
2365 {
2366         SearchData *sd = data;
2367         FileData *fd;
2368
2369         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
2370                 {
2371                 search_buffer_flush(sd);
2372                 search_progress_update(sd, TRUE, -1.0);
2373                 }
2374
2375         if (sd->search_file_list)
2376                 {
2377                 if (search_file_next(sd))
2378                         {
2379                         sd->search_idle_id = 0;
2380                         return FALSE;
2381                         }
2382                 return TRUE;
2383                 }
2384
2385         if (!sd->search_file_list && !sd->search_folder_list)
2386                 {
2387                 sd->search_idle_id = 0;
2388
2389                 search_stop(sd);
2390                 search_result_thumb_step(sd);
2391
2392                 return FALSE;
2393                 }
2394
2395         fd = sd->search_folder_list->data;
2396
2397         if (g_list_find(sd->search_done_list, fd) == NULL)
2398                 {
2399                 GList *list = NULL;
2400                 GList *dlist = NULL;
2401                 gboolean success = FALSE;
2402
2403                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
2404
2405                 if (sd->search_type == SEARCH_MATCH_NONE)
2406                         {
2407                         success = filelist_read(fd, &list, &dlist);
2408                         }
2409                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2410                          sd->search_dir_fd &&
2411                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2412                         {
2413                         const gchar *path;
2414
2415                         path = fd->path + strlen(sd->search_dir_fd->path);
2416                         if (path != fd->path)
2417                                 {
2418                                 FileData *dir_fd = file_data_new_dir(path);
2419                                 success = filelist_read(dir_fd, &list, NULL);
2420                                 file_data_unref(dir_fd);
2421                                 }
2422                         success |= filelist_read(fd, NULL, &dlist);
2423                         if (success)
2424                                 {
2425                                 GList *work;
2426
2427                                 work = list;
2428                                 while (work)
2429                                         {
2430                                         FileData *fdp;
2431                                         GList *link;
2432                                         gchar *meta_path;
2433
2434                                         fdp = work->data;
2435                                         link = work;
2436                                         work = work->next;
2437
2438                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2439                                         if (!meta_path)
2440                                                 {
2441                                                 list = g_list_delete_link(list, link);
2442                                                 file_data_unref(fdp);
2443                                                 }
2444                                         g_free(meta_path);
2445                                         }
2446                                 }
2447                         }
2448
2449                 if (success)
2450                         {
2451                         list = filelist_sort(list, SORT_NAME, TRUE);
2452                         sd->search_file_list = list;
2453
2454                         if (sd->search_path_recurse)
2455                                 {
2456                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2457                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2458                                 }
2459                         else
2460                                 {
2461                                 filelist_free(dlist);
2462                                 }
2463                         }
2464                 }
2465         else
2466                 {
2467                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2468                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2469                 file_data_unref(fd);
2470                 }
2471
2472         return TRUE;
2473 }
2474
2475 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2476 {
2477         SearchData *sd = data;
2478         search_file_load_process(sd, sd->search_similarity_cd);
2479 }
2480
2481 static void search_start(SearchData *sd)
2482 {
2483         GError *error = NULL;
2484
2485         search_stop(sd);
2486         search_result_clear(sd);
2487
2488         if (sd->search_dir_fd)
2489                 {
2490                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2491                 }
2492
2493         if (!sd->search_name_match_case)
2494                 {
2495                 /* convert to lowercase here, so that this is only done once per search */
2496                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2497                 g_free(sd->search_name);
2498                 sd->search_name = tmp;
2499                 }
2500
2501         if(sd->search_name_regex)
2502                 {
2503                 g_regex_unref(sd->search_name_regex);
2504                 }
2505
2506         sd->search_name_regex = g_regex_new(sd->search_name, 0, 0, &error);
2507         if (error)
2508                 {
2509                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_name, error->message);
2510                 g_error_free(error);
2511                 error = NULL;
2512                 sd->search_name_regex = g_regex_new("", 0, 0, NULL);
2513                 }
2514
2515         if (!sd->search_comment_match_case)
2516                 {
2517                 /* convert to lowercase here, so that this is only done once per search */
2518                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2519                 g_free(sd->search_comment);
2520                 sd->search_comment = tmp;
2521                 }
2522
2523         if(sd->search_comment_regex)
2524                 {
2525                 g_regex_unref(sd->search_comment_regex);
2526                 }
2527
2528         sd->search_comment_regex = g_regex_new(sd->search_comment, 0, 0, &error);
2529         if (error)
2530                 {
2531                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_comment, error->message);
2532                 g_error_free(error);
2533                 error = NULL;
2534                 sd->search_comment_regex = g_regex_new("", 0, 0, NULL);
2535                 }
2536
2537         sd->search_count = 0;
2538         sd->search_total = 0;
2539
2540         gtk_widget_set_sensitive(sd->box_search, FALSE);
2541         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2542         gtk_widget_set_sensitive(sd->button_start, FALSE);
2543         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2544         search_progress_update(sd, TRUE, -1.0);
2545
2546         if (sd->match_similarity_enable &&
2547             !sd->search_similarity_cd &&
2548             isfile(sd->search_similarity_path))
2549                 {
2550                 gchar *cd_path;
2551
2552                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2553                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2554                         {
2555                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2556                         }
2557                 g_free(cd_path);
2558
2559                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2560                         {
2561                         if (!sd->search_similarity_cd)
2562                                 {
2563                                 sd->search_similarity_cd = cache_sim_data_new();
2564                                 }
2565
2566                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2567                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2568                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2569                         if (image_loader_start(sd->img_loader))
2570                                 {
2571                                 return;
2572                                 }
2573                         image_loader_free(sd->img_loader);
2574                         sd->img_loader = NULL;
2575                         }
2576
2577                 }
2578
2579         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2580 }
2581
2582 static void search_start_cb(GtkWidget *widget, gpointer data)
2583 {
2584         SearchData *sd = data;
2585         GtkTreeViewColumn *column;
2586         gchar *path;
2587         gchar *entry_text;
2588
2589         if (sd->search_folder_list)
2590                 {
2591                 search_stop(sd);
2592                 search_result_thumb_step(sd);
2593                 return;
2594                 }
2595
2596         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2597         g_free(sd->search_name);
2598         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2599
2600         /* XXX */
2601         g_free(sd->search_comment);
2602         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2603
2604         g_free(sd->search_similarity_path);
2605         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2606         if (sd->match_similarity_enable)
2607                 {
2608                 if (!isfile(sd->search_similarity_path))
2609                         {
2610                         file_util_warning_dialog(_("File not found"),
2611                                                  _("Please enter an existing file for image content."),
2612                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2613                         return;
2614                         }
2615                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2616                 }
2617
2618         /* Check the coordinate entry.
2619         * If the result is not sensible, it should get blocked.
2620         */
2621         if (sd->match_gps_enable)
2622                 {
2623                 if (sd->match_gps != SEARCH_MATCH_NONE)
2624                         {
2625                         entry_text = decode_geo_parameters(gtk_entry_get_text(
2626                                                                                 GTK_ENTRY(sd->entry_gps_coord)));
2627
2628                         sd->search_lat = 1000;
2629                         sd->search_lon = 1000;
2630                         sscanf(entry_text," %lf  %lf ", &sd->search_lat, &sd->search_lon );
2631                         if (!(entry_text != NULL && !g_strstr_len(entry_text, -1, "Error") &&
2632                                                 sd->search_lat >= -90 && sd->search_lat <= 90 &&
2633                                                 sd->search_lon >= -180 && sd->search_lon <= 180))
2634                                 {
2635                                 file_util_warning_dialog(_(
2636                                                 "Entry does not contain a valid lat/long value"),
2637                                                         entry_text, GTK_STOCK_DIALOG_WARNING, sd->window);
2638                                 return;
2639                                 }
2640                         g_free(entry_text);
2641                         }
2642                 }
2643
2644         string_list_free(sd->search_keyword_list);
2645         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2646
2647         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2648         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2649
2650         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2651         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2652
2653         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2654         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2655         if (!sd->match_similarity_enable)
2656                 {
2657                 GtkTreeSortable *sortable;
2658                 gint id;
2659                 GtkSortType order;
2660
2661                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2662                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2663                     id == SEARCH_COLUMN_RANK)
2664                         {
2665                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2666                         }
2667                 }
2668
2669         if (sd->search_type == SEARCH_MATCH_NONE)
2670                 {
2671                 /* search path */
2672
2673                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2674                 if (isdir(path))
2675                         {
2676                         file_data_unref(sd->search_dir_fd);
2677                         sd->search_dir_fd = file_data_new_dir(path);
2678
2679                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2680
2681                         search_start(sd);
2682                         }
2683                 else
2684                         {
2685                         file_util_warning_dialog(_("Folder not found"),
2686                                                  _("Please enter an existing folder to search."),
2687                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2688                         }
2689
2690                 g_free(path);
2691                 }
2692         else if (sd->search_type == SEARCH_MATCH_ALL)
2693                 {
2694                 /* search metadata */
2695                 file_data_unref(sd->search_dir_fd);
2696                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2697                 search_start(sd);
2698                 }
2699         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2700                 {
2701                 /* search current result list */
2702                 GList *list;
2703
2704                 list = search_result_refine_list(sd);
2705
2706                 file_data_unref(sd->search_dir_fd);
2707                 sd->search_dir_fd = NULL;
2708
2709                 search_start(sd);
2710
2711                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2712                 }
2713 }
2714
2715 /*
2716  *-------------------------------------------------------------------
2717  * window construct
2718  *-------------------------------------------------------------------
2719  */
2720
2721 enum {
2722         MENU_CHOICE_COLUMN_NAME = 0,
2723         MENU_CHOICE_COLUMN_VALUE
2724 };
2725
2726 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2727 {
2728         SearchData *sd = data;
2729
2730         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2731 }
2732
2733 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2734 {
2735         gint sa;
2736         gint sb;
2737
2738         sa = a->width * a->height;
2739         sb = b->width * b->height;
2740
2741         if (sa > sb) return 1;
2742         if (sa < sb) return -1;
2743         return 0;
2744 }
2745
2746 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2747 {
2748         gint n = GPOINTER_TO_INT(data);
2749         MatchFileData *fda;
2750         MatchFileData *fdb;
2751
2752         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2753         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2754
2755         if (!fda || !fdb) return 0;
2756
2757         switch (n)
2758                 {
2759                 case SEARCH_COLUMN_RANK:
2760                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2761                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2762                         return 0;
2763                         break;
2764                 case SEARCH_COLUMN_NAME:
2765                         if (options->file_sort.case_sensitive)
2766                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2767                         else
2768                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2769                         break;
2770                 case SEARCH_COLUMN_SIZE:
2771                         if (fda->fd->size > fdb->fd->size) return 1;
2772                         if (fda->fd->size < fdb->fd->size) return -1;
2773                         return 0;
2774                         break;
2775                 case SEARCH_COLUMN_DATE:
2776                         if (fda->fd->date > fdb->fd->date) return 1;
2777                         if (fda->fd->date < fdb->fd->date) return -1;
2778                         return 0;
2779                         break;
2780                 case SEARCH_COLUMN_DIMENSIONS:
2781                         return sort_matchdata_dimensions(fda, fdb);
2782                         break;
2783                 case SEARCH_COLUMN_PATH:
2784                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2785                         break;
2786                 default:
2787                         break;
2788                 }
2789
2790         return 0;
2791 }
2792
2793 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2794 {
2795         GtkTreeViewColumn *column;
2796         GtkCellRenderer *renderer;
2797
2798         column = gtk_tree_view_column_new();
2799         gtk_tree_view_column_set_title(column, title);
2800         gtk_tree_view_column_set_min_width(column, 4);
2801
2802         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2803
2804         if (!image)
2805                 {
2806                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2807                 renderer = gtk_cell_renderer_text_new();
2808                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2809                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2810                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2811
2812                 gtk_tree_view_column_set_sort_column_id(column, n);
2813                 }
2814         else
2815                 {
2816                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2817                 renderer = gtk_cell_renderer_pixbuf_new();
2818                 cell_renderer_height_override(renderer);
2819                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2820                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2821                 }
2822
2823         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2824 }
2825
2826 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2827 {
2828         if (visible)
2829                 {
2830                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2831                 }
2832         else
2833                 {
2834                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2835                 }
2836 }
2837
2838 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2839 {
2840         GtkTreeModel *store;
2841         GtkTreeIter iter;
2842
2843         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2844         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2845         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2846         return TRUE;
2847 }
2848
2849 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2850 {
2851         SearchData *sd = data;
2852
2853         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2854
2855         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2856                                 (sd->search_type == SEARCH_MATCH_NONE));
2857 }
2858
2859 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2860 {
2861         SearchData *sd = data;
2862
2863         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2864 }
2865
2866 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2867 {
2868         SearchData *sd = data;
2869
2870         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2871
2872         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2873                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2874 }
2875
2876 static void menu_choice_rating_cb(GtkWidget *combo, gpointer data)
2877 {
2878         SearchData *sd = data;
2879
2880         if (!menu_choice_get_match_type(combo, &sd->match_rating)) return;
2881
2882         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_rating_end),
2883                                 (sd->match_rating == SEARCH_MATCH_BETWEEN));
2884 }
2885
2886 static void menu_choice_class_cb(GtkWidget *combo, gpointer data)
2887 {
2888         SearchData *sd = data;
2889
2890         if (!menu_choice_get_match_type(combo, &sd->match_class)) return;
2891 }
2892
2893 static void menu_choice_marks_cb(GtkWidget *combo, gpointer data)
2894 {
2895         SearchData *sd = data;
2896
2897         if (!menu_choice_get_match_type(combo, &sd->match_marks)) return;
2898 }
2899
2900 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2901 {
2902         SearchData *sd = data;
2903
2904         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2905
2906         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2907                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2908 }
2909
2910 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2911 {
2912         SearchData *sd = data;
2913
2914         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2915
2916         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2917                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2918 }
2919
2920 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2921 {
2922         SearchData *sd = data;
2923
2924         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2925 }
2926
2927 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2928 {
2929         SearchData *sd = data;
2930
2931         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2932 }
2933
2934 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2935 {
2936         gint *value = data;
2937
2938         *value = (gint)gtk_adjustment_get_value(adjustment);
2939 }
2940
2941 static void menu_choice_gps_cb(GtkWidget *combo, gpointer data)
2942 {
2943         SearchData *sd = data;
2944
2945         if (!menu_choice_get_match_type(combo, &sd->match_gps)) return;
2946
2947         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_gps),
2948                                         (sd->match_gps != SEARCH_MATCH_NONE));
2949 }
2950
2951 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2952                             GCallback func, gpointer data)
2953 {
2954         GtkWidget *spin;
2955         GtkAdjustment *adj;
2956
2957         spin = gtk_spin_button_new_with_range(min, max, 1);
2958         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2959         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2960         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2961                                    G_CALLBACK(func), data);
2962         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2963         gtk_widget_show(spin);
2964
2965         return spin;
2966 }
2967
2968 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2969 {
2970         GtkWidget *widget = data;
2971         gboolean active;
2972         gboolean *value;
2973
2974         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2975         gtk_widget_set_sensitive(widget, active);
2976
2977         value = g_object_get_data(G_OBJECT(button), "check_var");
2978         if (value) *value = active;
2979 }
2980
2981 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2982                                    GCallback func, gpointer data)
2983 {
2984         GtkWidget *combo;
2985         GtkCellRenderer *renderer;
2986         GtkListStore *store;
2987         gint i;
2988
2989         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2990         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2991         g_object_unref(store);
2992
2993         renderer = gtk_cell_renderer_text_new();
2994         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2995         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2996                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2997
2998         for (i = 0; i < item_count; i++)
2999                 {
3000                 GtkTreeIter iter;
3001
3002                 gtk_list_store_append(store, &iter);
3003                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
3004                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
3005                 }
3006
3007         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
3008
3009         if (func) g_signal_connect(G_OBJECT(combo), "changed",
3010                                    G_CALLBACK(func), data);
3011
3012         return combo;
3013 }
3014
3015 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
3016                               const gchar *text, gboolean *value,
3017                               const MatchList *items, gint item_count,
3018                               GCallback func, gpointer data)
3019 {
3020         GtkWidget *base_box;
3021         GtkWidget *hbox;
3022         GtkWidget *button;
3023         GtkWidget *option;
3024
3025         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
3026         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
3027         gtk_widget_show(base_box);
3028
3029         button = gtk_check_button_new();
3030         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
3031         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
3032         gtk_widget_show(button);
3033         if (check) *check = button;
3034         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
3035
3036         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3037         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
3038         gtk_widget_show(hbox);
3039
3040         g_signal_connect(G_OBJECT(button), "toggled",
3041                          G_CALLBACK(menu_choice_check_cb), hbox);
3042         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
3043
3044         pref_label_new(hbox, text);
3045
3046         if (!items && !menu) return hbox;
3047
3048         option = menu_choice_menu(items, item_count, func, data);
3049         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
3050         gtk_widget_show(option);
3051         if (menu) *menu = option;
3052
3053         return hbox;
3054 }
3055
3056 static void search_window_close(SearchData *sd)
3057 {
3058         gtk_widget_destroy(sd->window);
3059 }
3060
3061 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
3062 {
3063         SearchData *sd = data;
3064
3065         search_window_close(sd);
3066         return TRUE;
3067 }
3068
3069 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
3070 {
3071         SearchData *sd = data;
3072
3073         search_window_list = g_list_remove(search_window_list, sd);
3074
3075         search_result_update_idle_cancel(sd);
3076
3077         filelist_free(sd->search_buffer_list);
3078         sd->search_buffer_list = NULL;
3079
3080         search_stop(sd);
3081         search_result_clear(sd);
3082
3083         file_data_unref(sd->search_dir_fd);
3084
3085         g_free(sd->search_name);
3086         if(sd->search_name_regex)
3087                 {
3088                 g_regex_unref(sd->search_name_regex);
3089                 }
3090         g_free(sd->search_comment);
3091         if(sd->search_comment_regex)
3092                 {
3093                 g_regex_unref(sd->search_comment_regex);
3094                 }
3095         g_free(sd->search_similarity_path);
3096         string_list_free(sd->search_keyword_list);
3097
3098         file_data_unregister_notify_func(search_notify_cb, sd);
3099
3100         g_free(sd);
3101 }
3102
3103 void search_new(FileData *dir_fd, FileData *example_file)
3104 {
3105         SearchData *sd;
3106         GtkWidget *vbox;
3107         GtkWidget *hbox;
3108         GtkWidget *hbox2;
3109         GtkWidget *pad_box;
3110         GtkWidget *frame;
3111         GtkWidget *scrolled;
3112         GtkListStore *store;
3113         GtkTreeSortable *sortable;
3114         GtkTreeSelection *selection;
3115         GtkWidget *combo;
3116         GdkGeometry geometry;
3117         gint i;
3118         gchar *marks_string;
3119
3120         sd = g_new0(SearchData, 1);
3121
3122         sd->search_dir_fd = file_data_ref(dir_fd);
3123         sd->search_path_recurse = TRUE;
3124         sd->search_size = 0;
3125         sd->search_width = 640;
3126         sd->search_height = 480;
3127         sd->search_width_end = 1024;
3128         sd->search_height_end = 768;
3129
3130         sd->search_type = SEARCH_MATCH_NONE;
3131
3132         sd->match_name = SEARCH_MATCH_CONTAINS;
3133         sd->match_size = SEARCH_MATCH_EQUAL;
3134         sd->match_date = SEARCH_MATCH_EQUAL;
3135         sd->match_dimensions = SEARCH_MATCH_EQUAL;
3136         sd->match_keywords = SEARCH_MATCH_ALL;
3137         sd->match_comment = SEARCH_MATCH_CONTAINS;
3138         sd->match_rating = SEARCH_MATCH_EQUAL;
3139         sd->match_class = SEARCH_MATCH_EQUAL;
3140         sd->match_marks = SEARCH_MATCH_EQUAL;
3141
3142         sd->match_name_enable = TRUE;
3143
3144         sd->search_similarity = 95;
3145
3146         sd->search_gps = 1;
3147         sd->match_gps = SEARCH_MATCH_NONE;
3148
3149         if (example_file)
3150                 {
3151                 sd->search_similarity_path = g_strdup(example_file->path);
3152                 }
3153
3154         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
3155         DEBUG_NAME(sd->window);
3156
3157         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
3158
3159         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
3160         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
3161         geometry.base_width = DEF_SEARCH_WIDTH;
3162         geometry.base_height = DEF_SEARCH_HEIGHT;
3163         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
3164                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
3165
3166         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
3167
3168         g_signal_connect(G_OBJECT(sd->window), "delete_event",
3169                          G_CALLBACK(search_window_delete_cb), sd);
3170         g_signal_connect(G_OBJECT(sd->window), "destroy",
3171                          G_CALLBACK(search_window_destroy_cb), sd);
3172
3173         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
3174                          G_CALLBACK(search_window_keypress_cb), sd);
3175
3176         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
3177         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
3178         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
3179         gtk_widget_show(vbox);
3180
3181         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3182
3183         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3184
3185         pref_label_new(hbox, _("Search:"));
3186
3187         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
3188                                          G_CALLBACK(menu_choice_path_cb), sd);
3189         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
3190         gtk_widget_show(sd->menu_path);
3191
3192         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3193         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
3194                                                 "search_path", -1,
3195                                                 NULL, NULL);
3196         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
3197         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
3198         gtk_widget_show(combo);
3199         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
3200                                                   sd->search_path_recurse, &sd->search_path_recurse);
3201
3202         /* Search for file name */
3203         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
3204                            _("File name"), &sd->match_name_enable,
3205                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
3206                            G_CALLBACK(menu_choice_name_cb), sd);
3207         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
3208         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3209         gtk_widget_show(combo);
3210         pref_checkbox_new_int(hbox, _("Match case"),
3211                               sd->search_name_match_case, &sd->search_name_match_case);
3212         gtk_widget_set_tooltip_text(GTK_WIDGET(combo), "When set to \"contains\", this field uses Perl Compatible Regular Expressions.\ne.g. use \n.*\\.jpg\n and not \n*.jpg\n\nSee the Help file.");
3213
3214         /* Search for file size */
3215         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
3216                            _("File size is"), &sd->match_size_enable,
3217                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3218                            G_CALLBACK(menu_choice_size_cb), sd);
3219         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
3220                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
3221         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3222         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3223         pref_label_new(hbox2, _("and"));
3224         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
3225                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
3226
3227         /* Search for file date */
3228         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
3229                            _("File date is"), &sd->match_date_enable,
3230                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
3231                            G_CALLBACK(menu_choice_date_cb), sd);
3232
3233         sd->date_sel = date_selection_new();
3234         date_selection_time_set(sd->date_sel, time(NULL));
3235         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
3236         gtk_widget_show(sd->date_sel);
3237
3238         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3239         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3240         pref_label_new(hbox2, _("and"));
3241         sd->date_sel_end = date_selection_new();
3242         date_selection_time_set(sd->date_sel_end, time(NULL));
3243         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
3244         gtk_widget_show(sd->date_sel_end);
3245
3246         sd->date_type = gtk_combo_box_text_new();
3247         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Modified"));
3248         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Status Changed"));
3249         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Original"));
3250         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Digitized"));
3251         gtk_box_pack_start(GTK_BOX(hbox), sd->date_type, FALSE, FALSE, 0);
3252         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->date_type), 0);
3253         gtk_widget_set_tooltip_text(sd->date_type, "Modified (mtime)\nStatus Changed (ctime)\nOriginal (Exif.Photo.DateTimeOriginal)\nDigitized (Exif.Photo.DateTimeDigitized)");
3254         gtk_widget_show(sd->date_type);
3255
3256         /* Search for image dimensions */
3257         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
3258                            _("Image dimensions are"), &sd->match_dimensions_enable,
3259                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3260                            G_CALLBACK(menu_choice_dimensions_cb), sd);
3261         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
3262         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
3263                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
3264         pref_label_new(pad_box, "x");
3265         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
3266                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
3267         hbox2 = gtk_hbox_new(FALSE, 2);
3268         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3269         pref_label_new(hbox2, _("and"));
3270         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
3271         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
3272                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
3273         pref_label_new(hbox2, "x");
3274         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
3275                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
3276
3277         /* Search for image similarity */
3278         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
3279                            _("Image content is"), &sd->match_similarity_enable,
3280                            NULL, 0, NULL, sd);
3281         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
3282                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
3283
3284         /* xgettext:no-c-format */
3285         pref_label_new(hbox, _("% similar to"));
3286
3287         combo = tab_completion_new_with_history(&sd->entry_similarity,
3288                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
3289                                                 "search_similarity_path", -1, NULL, NULL);
3290         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
3291         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3292         gtk_widget_show(combo);
3293         pref_checkbox_new_int(hbox, _("Ignore rotation"),
3294                                 options->rot_invariant_sim, &options->rot_invariant_sim);
3295
3296         /* Search for image keywords */
3297         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
3298                            _("Keywords"), &sd->match_keywords_enable,
3299                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
3300                            G_CALLBACK(menu_choice_keyword_cb), sd);
3301         sd->entry_keywords = gtk_entry_new();
3302         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
3303         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
3304         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
3305                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
3306         gtk_widget_show(sd->entry_keywords);
3307
3308         /* Search for image comment */
3309         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
3310                         _("Comment"), &sd->match_comment_enable,
3311                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
3312                         G_CALLBACK(menu_choice_comment_cb), sd);
3313         sd->entry_comment = gtk_entry_new();
3314         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
3315         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
3316         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
3317                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
3318         gtk_widget_show(sd->entry_comment);
3319         pref_checkbox_new_int(hbox, _("Match case"),
3320                               sd->search_comment_match_case, &sd->search_comment_match_case);
3321         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.");
3322
3323         /* Search for image rating */
3324         hbox = menu_choice(sd->box_search, &sd->check_rating, &sd->menu_rating,
3325                            _("Image rating is"), &sd->match_rating_enable,
3326                            text_search_menu_rating, sizeof(text_search_menu_rating) / sizeof(MatchList),
3327                            G_CALLBACK(menu_choice_rating_cb), sd);
3328         sd->spin_size = menu_spin(hbox, -1, 5, sd->search_rating,
3329                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_rating);
3330         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3331         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3332         pref_label_new(hbox2, _("and"));
3333         sd->spin_rating_end = menu_spin(hbox2, -1, 5, sd->search_rating_end,
3334                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_rating_end);
3335
3336         /* Search for images within a specified range of a lat/long coordinate
3337         */
3338         hbox = menu_choice(sd->box_search, &sd->check_gps, &sd->menu_gps,
3339                            _("Image is"), &sd->match_gps_enable,
3340                            text_search_menu_gps, sizeof(text_search_menu_gps) / sizeof(MatchList),
3341                            G_CALLBACK(menu_choice_gps_cb), sd);
3342
3343         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3344         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3345         sd->spin_gps = menu_spin(hbox2, 1, 9999, sd->search_gps,
3346                                                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_gps);
3347
3348         sd->units_gps = gtk_combo_box_text_new();
3349         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("km"));
3350         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("miles"));
3351         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("n.m."));
3352         gtk_box_pack_start(GTK_BOX(hbox2), sd->units_gps, FALSE, FALSE, 0);
3353         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->units_gps), 0);
3354         gtk_widget_set_tooltip_text(sd->units_gps, "kilometres, miles or nautical miles");
3355         gtk_widget_show(sd->units_gps);
3356
3357         pref_label_new(hbox2, _("from"));
3358
3359         sd->entry_gps_coord = gtk_entry_new();
3360         gtk_editable_set_editable(GTK_EDITABLE(sd->entry_gps_coord), TRUE);
3361         gtk_widget_set_has_tooltip(sd->entry_gps_coord, TRUE);
3362         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"));
3363         gtk_box_pack_start(GTK_BOX(hbox2), sd->entry_gps_coord, TRUE, TRUE, 0);
3364         gtk_widget_set_sensitive(sd->entry_gps_coord, TRUE);
3365
3366         gtk_widget_show(sd->entry_gps_coord);
3367
3368         /* Search for image class */
3369         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_class,
3370                            _("Image class"), &sd->match_class_enable,
3371                            text_search_menu_class, sizeof(text_search_menu_class) / sizeof(MatchList),
3372                            G_CALLBACK(menu_choice_class_cb), sd);
3373
3374         sd->class_type = gtk_combo_box_text_new();
3375         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Image"));
3376         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Raw Image"));
3377         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("HEIF"));
3378         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Video"));
3379         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Metadata"));
3380         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Unknown"));
3381         gtk_box_pack_start(GTK_BOX(hbox), sd->class_type, FALSE, FALSE, 0);
3382         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->class_type), 0);
3383         gtk_widget_show(sd->class_type);
3384
3385         /* Search for image marks */
3386         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_marks,
3387                            _("Marks"), &sd->match_marks_enable,
3388                            text_search_menu_marks, sizeof(text_search_menu_marks) / sizeof(MatchList),
3389                            G_CALLBACK(menu_choice_marks_cb), sd);
3390
3391         sd->marks_type = gtk_combo_box_text_new();
3392         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), _("Any mark"));
3393         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
3394                 {
3395                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
3396                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
3397                         {
3398                         g_free(marks_string);
3399                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
3400                                                                                         options->marks_tooltips[i]);
3401                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3402                         }
3403                 else
3404                         {
3405                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3406                         }
3407                 g_free(marks_string);
3408                 }
3409         gtk_box_pack_start(GTK_BOX(hbox), sd->marks_type, FALSE, FALSE, 0);
3410         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->marks_type), 0);
3411         gtk_widget_show(sd->marks_type);
3412
3413         /* Done the types of searches */
3414
3415         scrolled = gtk_scrolled_window_new(NULL, NULL);
3416         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
3417         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
3418                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3419         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
3420         gtk_widget_show(scrolled);
3421
3422         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
3423                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
3424                                    G_TYPE_STRING, G_TYPE_STRING);
3425
3426         /* set up sorting */
3427         sortable = GTK_TREE_SORTABLE(store);
3428         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
3429                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
3430         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
3431                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
3432         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
3433                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
3434         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
3435                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
3436         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
3437                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
3438         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
3439                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
3440
3441 #if 0
3442         /* by default, search results are unsorted until user selects a sort column - for speed,
3443          * using sort slows search speed by an order of magnitude with 1000's of results :-/
3444          */
3445         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
3446 #endif
3447
3448         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
3449         g_object_unref(store);
3450         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
3451         gtk_widget_show(sd->result_view);
3452
3453         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
3454         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
3455         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
3456
3457         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
3458         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
3459
3460         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
3461         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
3462         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
3463         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
3464         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
3465         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
3466         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
3467
3468         search_dnd_init(sd);
3469
3470         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
3471                          G_CALLBACK(search_result_press_cb), sd);
3472         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
3473                          G_CALLBACK(search_result_release_cb), sd);
3474         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
3475                          G_CALLBACK(search_result_keypress_cb), sd);
3476
3477         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
3478
3479         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
3480                                               G_CALLBACK(search_thumb_toggle_cb), sd);
3481
3482         frame = gtk_frame_new(NULL);
3483         DEBUG_NAME(frame);
3484         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
3485         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
3486         gtk_widget_show(frame);
3487
3488         sd->label_status = gtk_label_new("");
3489         gtk_widget_set_size_request(sd->label_status, 50, -1);
3490         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
3491         gtk_widget_show(sd->label_status);
3492
3493         sd->label_progress = gtk_progress_bar_new();
3494         gtk_widget_set_size_request(sd->label_progress, 50, -1);
3495 #if GTK_CHECK_VERSION(3,0,0)
3496         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
3497         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(sd->label_progress), TRUE);
3498 #endif
3499         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
3500         gtk_widget_show(sd->label_progress);
3501
3502         sd->spinner = spinner_new(NULL, -1);
3503         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
3504         gtk_widget_show(sd->spinner);
3505
3506         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
3507                                            G_CALLBACK(search_start_cb), sd);
3508         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3509         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
3510                                           G_CALLBACK(search_start_cb), sd);
3511         gtk_widget_set_sensitive(sd->button_stop, FALSE);
3512
3513         search_status_update(sd);
3514         search_progress_update(sd, FALSE, -1.0);
3515
3516         search_window_list = g_list_append(search_window_list, sd);
3517
3518         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
3519
3520         gtk_widget_show(sd->window);
3521 }
3522
3523 /*
3524  *-------------------------------------------------------------------
3525  * maintenance (move, delete, etc.)
3526  *-------------------------------------------------------------------
3527  */
3528
3529 static void search_result_change_path(SearchData *sd, FileData *fd)
3530 {
3531         GtkTreeModel *store;
3532         GtkTreeIter iter;
3533         gboolean valid;
3534
3535         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
3536         valid = gtk_tree_model_get_iter_first(store, &iter);
3537         while (valid)
3538                 {
3539                 GtkTreeIter current;
3540                 MatchFileData *mfd;
3541
3542                 current = iter;
3543                 valid = gtk_tree_model_iter_next(store, &iter);
3544
3545                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
3546                 if (mfd->fd == fd)
3547                         {
3548                         if (fd->change && fd->change->dest)
3549                                 {
3550                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
3551                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
3552                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
3553                                 }
3554                         else
3555                                 {
3556                                 search_result_remove_item(sd, mfd, &current);
3557                                 }
3558                         }
3559                 }
3560 }
3561
3562 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
3563 {
3564         SearchData *sd = data;
3565
3566         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
3567
3568         DEBUG_1("Notify search: %s %04x", fd->path, type);
3569
3570         switch (fd->change->type)
3571                 {
3572                 case FILEDATA_CHANGE_MOVE:
3573                 case FILEDATA_CHANGE_RENAME:
3574                 case FILEDATA_CHANGE_DELETE:
3575                         search_result_change_path(sd, fd);
3576                         break;
3577                 case FILEDATA_CHANGE_COPY:
3578                 case FILEDATA_CHANGE_UNSPECIFIED:
3579                 case FILEDATA_CHANGE_WRITE_METADATA:
3580                         break;
3581                 }
3582 }
3583 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */