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