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