src/search.c

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