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         GtkWidget *date_type;
 123
 124         GtkWidget *check_dimensions;
 125         GtkWidget *menu_dimensions;
 126         GtkWidget *spin_width;
 127         GtkWidget *spin_height;
 128         GtkWidget *spin_width_end;
 129         GtkWidget *spin_height_end;
 130
 131         GtkWidget *check_similarity;
 132         GtkWidget *spin_similarity;
 133         GtkWidget *entry_similarity;
 134
 135         GtkWidget *check_keywords;
 136         GtkWidget *menu_keywords;
 137         GtkWidget *entry_keywords;
 138
 139         GtkWidget *check_comment;
 140         GtkWidget *menu_comment;
 141         GtkWidget *entry_comment;
 142
 143         GtkWidget *check_rating;
 144         GtkWidget *menu_rating;
 145         GtkWidget *spin_rating;
 146         GtkWidget *spin_rating_end;
 147
 148         GtkWidget *check_class;
 149         GtkWidget *menu_class;
 150         GtkWidget *class_type;
 151
 152         FileData *search_dir_fd;
 153         gboolean   search_path_recurse;
 154         gchar *search_name;
 155         gboolean   search_name_match_case;
 156         gint64 search_size;
 157         gint64 search_size_end;
 158         gint   search_date_y;
 159         gint   search_date_m;
 160         gint   search_date_d;
 161         gint   search_date_end_y;
 162         gint   search_date_end_m;
 163         gint   search_date_end_d;
 164         gint   search_width;
 165         gint   search_height;
 166         gint   search_width_end;
 167         gint   search_height_end;
 168         gint   search_similarity;
 169         gchar *search_similarity_path;
 170         CacheData *search_similarity_cd;
 171         GList *search_keyword_list;
 172         gchar *search_comment;
 173         gint   search_rating;
 174         gint   search_rating_end;
 175         gboolean   search_comment_match_case;
 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_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 (g_strcmp0(gtk_combo_box_text_get_active_text(
1863                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Changed")) == 0)
1864                         {
1865                         file_date = fd->cdate;
1866                         }
1867                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
1868                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Original")) == 0)
1869                         {
1870                         read_exif_time_data(fd);
1871                         file_date = fd->exifdate;
1872                         }
1873                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
1874                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Digitized")) == 0)
1875                         {
1876                         read_exif_time_digitized_data(fd);
1877                         file_date = fd->exifdate_digitized;
1878                         }
1879                 else
1880                         {
1881                         file_date = fd->date;
1882                         }
1883
1884                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1885                         {
1886                         struct tm *lt;
1887
1888                         lt = localtime(&file_date);
1889                         match = (lt &&
1890                                  lt->tm_year == sd->search_date_y - 1900 &&
1891                                  lt->tm_mon == sd->search_date_m - 1 &&
1892                                  lt->tm_mday == sd->search_date_d);
1893                         }
1894                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1895                         {
1896                         match = (file_date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1897                         }
1898                 else if (sd->match_date == SEARCH_MATCH_OVER)
1899                         {
1900                         match = (file_date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1901                         }
1902                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1903                         {
1904                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1905                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1906
1907                         if (b >= a)
1908                                 {
1909                                 b += 60 * 60 * 24 - 1;
1910                                 }
1911                         else
1912                                 {
1913                                 a += 60 * 60 * 24 - 1;
1914                                 }
1915                         match = MATCH_IS_BETWEEN(file_date, a, b);
1916                         }
1917                 }
1918
1919         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1920                 {
1921                 GList *list;
1922
1923                 tested = TRUE;
1924                 match = FALSE;
1925
1926                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1927
1928                 if (list)
1929                         {
1930                         GList *needle;
1931                         GList *haystack;
1932
1933                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1934                                 {
1935                                 gboolean found = TRUE;
1936
1937                                 needle = sd->search_keyword_list;
1938                                 while (needle && found)
1939                                         {
1940                                         found = FALSE;
1941                                         haystack = list;
1942                                         while (haystack && !found)
1943                                                 {
1944                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1945                                                                     (gchar *)haystack->data) == 0);
1946                                                 haystack = haystack->next;
1947                                                 }
1948                                         needle = needle->next;
1949                                         }
1950
1951                                 match = found;
1952                                 }
1953                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1954                                 {
1955                                 gboolean found = FALSE;
1956
1957                                 needle = sd->search_keyword_list;
1958                                 while (needle && !found)
1959                                         {
1960                                         haystack = list;
1961                                         while (haystack && !found)
1962                                                 {
1963                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1964                                                                     (gchar *)haystack->data) == 0);
1965                                                 haystack = haystack->next;
1966                                                 }
1967                                         needle = needle->next;
1968                                         }
1969
1970                                 match = found;
1971                                 }
1972                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1973                                 {
1974                                 gboolean found = FALSE;
1975
1976                                 needle = sd->search_keyword_list;
1977                                 while (needle && !found)
1978                                         {
1979                                         haystack = list;
1980                                         while (haystack && !found)
1981                                                 {
1982                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1983                                                                     (gchar *)haystack->data) == 0);
1984                                                 haystack = haystack->next;
1985                                                 }
1986                                         needle = needle->next;
1987                                         }
1988
1989                                 match = !found;
1990                                 }
1991                         string_list_free(list);
1992                         }
1993                 else
1994                         {
1995                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1996                         }
1997                 }
1998
1999         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
2000                 {
2001                 gchar *comment;
2002
2003                 tested = TRUE;
2004                 match = FALSE;
2005
2006                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
2007
2008                 if (comment)
2009                         {
2010                         if (!sd->search_comment_match_case)
2011                                 {
2012                                 gchar *tmp = g_utf8_strdown(comment, -1);
2013                                 g_free(comment);
2014                                 comment = tmp;
2015                                 }
2016
2017                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
2018                                 {
2019                                 match = (strstr(comment, sd->search_comment) != NULL);
2020                                 }
2021                         else if (sd->match_comment == SEARCH_MATCH_NONE)
2022                                 {
2023                                 match = (strstr(comment, sd->search_comment) == NULL);
2024                                 }
2025                         g_free(comment);
2026                         }
2027                 else
2028                         {
2029                         match = (sd->match_comment == SEARCH_MATCH_NONE);
2030                         }
2031                 }
2032
2033         if (match && sd->match_rating_enable)
2034                 {
2035                 tested = TRUE;
2036                 match = FALSE;
2037                 gint rating;
2038
2039                 rating = metadata_read_int(fd, RATING_KEY, 0);
2040                 if (sd->match_rating == SEARCH_MATCH_EQUAL)
2041                         {
2042                         match = (rating == sd->search_rating);
2043                         }
2044                 else if (sd->match_rating == SEARCH_MATCH_UNDER)
2045                         {
2046                         match = (rating < sd->search_rating);
2047                         }
2048                 else if (sd->match_rating == SEARCH_MATCH_OVER)
2049                         {
2050                         match = (rating > sd->search_rating);
2051                         }
2052                 else if (sd->match_rating == SEARCH_MATCH_BETWEEN)
2053                         {
2054                         match = MATCH_IS_BETWEEN(rating, sd->search_rating, sd->search_rating_end);
2055                         }
2056                 }
2057
2058         if (match && sd->match_class_enable)
2059                 {
2060                 tested = TRUE;
2061                 match = FALSE;
2062                 gint class;
2063                 FileFormatClass search_class;
2064
2065                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2066                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Image")) == 0)
2067                         {
2068                         search_class = FORMAT_CLASS_IMAGE;
2069                         }
2070                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2071                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Raw Image")) == 0)
2072                         {
2073                         search_class = FORMAT_CLASS_RAWIMAGE;
2074                         }
2075                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2076                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Video")) == 0)
2077                         {
2078                         search_class = FORMAT_CLASS_VIDEO;
2079                         }
2080                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2081                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Metadata")) == 0)
2082                         {
2083                         search_class = FORMAT_CLASS_META;
2084                         }
2085                 else
2086                         {
2087                         search_class = FORMAT_CLASS_UNKNOWN;
2088                         }
2089
2090                 class = fd->format_class;
2091                 if (sd->match_class == SEARCH_MATCH_EQUAL)
2092                         {
2093                         match = (class == search_class);
2094                         }
2095                 else if (sd->match_class == SEARCH_MATCH_NONE)
2096                         {
2097                         match = (class != search_class);
2098                         }
2099                 }
2100
2101         if (match && sd->match_gps_enable)
2102                 {
2103                 /* Calculate the distance the image is from the specified origin.
2104                 * This is a standard algorithm. A simplified one may be faster.
2105                 */
2106                 #define RADIANS  0.0174532925
2107                 #define KM_EARTH_RADIUS 6371
2108                 #define MILES_EARTH_RADIUS 3959
2109                 #define NAUTICAL_MILES_EARTH_RADIUS 3440
2110
2111                 gdouble latitude, longitude, range, conversion;
2112
2113                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2114                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("km")) == 0)
2115                         {
2116                         conversion = KM_EARTH_RADIUS;
2117                         }
2118                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2119                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("miles")) == 0)
2120                         {
2121                         conversion = MILES_EARTH_RADIUS;
2122                         }
2123                 else
2124                         {
2125                         conversion = NAUTICAL_MILES_EARTH_RADIUS;
2126                         }
2127
2128                 tested = TRUE;
2129                 match = FALSE;
2130
2131                 latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
2132                 longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
2133                 if (latitude != 1000 && longitude != 1000)
2134                         {
2135                         range = conversion * acos(sin(latitude * RADIANS) *
2136                                                 sin(sd->search_lat * RADIANS) + cos(latitude * RADIANS) *
2137                                                 cos(sd->search_lat * RADIANS) * cos((sd->search_lon -
2138                                                 longitude) * RADIANS));
2139                         if (sd->match_gps == SEARCH_MATCH_UNDER)
2140                                 {
2141                                 if (sd->search_gps >= range)
2142                                         match = TRUE;
2143                                 }
2144                         else if (sd->match_gps == SEARCH_MATCH_OVER)
2145                                 {
2146                                 if (sd->search_gps < range)
2147                                         match = TRUE;
2148                                 }
2149                         }
2150                 else if (sd->match_gps == SEARCH_MATCH_NONE)
2151                         {
2152                         match = TRUE;
2153                         }
2154                 }
2155
2156         if ((match || extra_only) && (sd->match_dimensions_enable ||
2157                                                                 sd ->match_similarity_enable))
2158                 {
2159                 tested = TRUE;
2160
2161                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
2162                         {
2163                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
2164                         return TRUE;
2165                         }
2166                 }
2167
2168         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
2169
2170         if (tested && match)
2171                 {
2172                 MatchFileData *mfd;
2173
2174                 mfd = g_new(MatchFileData, 1);
2175                 mfd->fd = fd;
2176
2177                 mfd->width = width;
2178                 mfd->height = height;
2179                 mfd->rank = sim;
2180
2181                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
2182                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
2183                 sd->search_count++;
2184                 search_progress_update(sd, TRUE, -1.0);
2185                 }
2186         else
2187                 {
2188                 file_data_unref(fd);
2189                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
2190                 }
2191
2192         return FALSE;
2193 }
2194
2195 static gboolean search_step_cb(gpointer data)
2196 {
2197         SearchData *sd = data;
2198         FileData *fd;
2199
2200         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
2201                 {
2202                 search_buffer_flush(sd);
2203                 search_progress_update(sd, TRUE, -1.0);
2204                 }
2205
2206         if (sd->search_file_list)
2207                 {
2208                 if (search_file_next(sd))
2209                         {
2210                         sd->search_idle_id = 0;
2211                         return FALSE;
2212                         }
2213                 return TRUE;
2214                 }
2215
2216         if (!sd->search_file_list && !sd->search_folder_list)
2217                 {
2218                 sd->search_idle_id = 0;
2219
2220                 search_stop(sd);
2221                 search_result_thumb_step(sd);
2222
2223                 return FALSE;
2224                 }
2225
2226         fd = sd->search_folder_list->data;
2227
2228         if (g_list_find(sd->search_done_list, fd) == NULL)
2229                 {
2230                 GList *list = NULL;
2231                 GList *dlist = NULL;
2232                 gboolean success = FALSE;
2233
2234                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
2235
2236                 if (sd->search_type == SEARCH_MATCH_NONE)
2237                         {
2238                         success = filelist_read(fd, &list, &dlist);
2239                         }
2240                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2241                          sd->search_dir_fd &&
2242                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2243                         {
2244                         const gchar *path;
2245
2246                         path = fd->path + strlen(sd->search_dir_fd->path);
2247                         if (path != fd->path)
2248                                 {
2249                                 FileData *dir_fd = file_data_new_dir(path);
2250                                 success = filelist_read(dir_fd, &list, NULL);
2251                                 file_data_unref(dir_fd);
2252                                 }
2253                         success |= filelist_read(fd, NULL, &dlist);
2254                         if (success)
2255                                 {
2256                                 GList *work;
2257
2258                                 work = list;
2259                                 while (work)
2260                                         {
2261                                         FileData *fdp;
2262                                         GList *link;
2263                                         gchar *meta_path;
2264
2265                                         fdp = work->data;
2266                                         link = work;
2267                                         work = work->next;
2268
2269                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2270                                         if (!meta_path)
2271                                                 {
2272                                                 list = g_list_delete_link(list, link);
2273                                                 file_data_unref(fdp);
2274                                                 }
2275                                         g_free(meta_path);
2276                                         }
2277                                 }
2278                         }
2279
2280                 if (success)
2281                         {
2282                         list = filelist_sort(list, SORT_NAME, TRUE);
2283                         sd->search_file_list = list;
2284
2285                         if (sd->search_path_recurse)
2286                                 {
2287                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2288                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2289                                 }
2290                         else
2291                                 {
2292                                 filelist_free(dlist);
2293                                 }
2294                         }
2295                 }
2296         else
2297                 {
2298                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2299                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2300                 file_data_unref(fd);
2301                 }
2302
2303         return TRUE;
2304 }
2305
2306 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2307 {
2308         SearchData *sd = data;
2309         search_file_load_process(sd, sd->search_similarity_cd);
2310 }
2311
2312 static void search_start(SearchData *sd)
2313 {
2314         search_stop(sd);
2315         search_result_clear(sd);
2316
2317         if (sd->search_dir_fd)
2318                 {
2319                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2320                 }
2321
2322         if (!sd->search_name_match_case)
2323                 {
2324                 /* convert to lowercase here, so that this is only done once per search */
2325                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2326                 g_free(sd->search_name);
2327                 sd->search_name = tmp;
2328                 }
2329
2330         if (!sd->search_comment_match_case)
2331                 {
2332                 /* convert to lowercase here, so that this is only done once per search */
2333                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2334                 g_free(sd->search_comment);
2335                 sd->search_comment = tmp;
2336                 }
2337
2338         sd->search_count = 0;
2339         sd->search_total = 0;
2340
2341         gtk_widget_set_sensitive(sd->box_search, FALSE);
2342         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2343         gtk_widget_set_sensitive(sd->button_start, FALSE);
2344         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2345         search_progress_update(sd, TRUE, -1.0);
2346
2347         if (sd->match_similarity_enable &&
2348             !sd->search_similarity_cd &&
2349             isfile(sd->search_similarity_path))
2350                 {
2351                 gchar *cd_path;
2352
2353                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2354                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2355                         {
2356                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2357                         }
2358                 g_free(cd_path);
2359
2360                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2361                         {
2362                         if (!sd->search_similarity_cd)
2363                                 {
2364                                 sd->search_similarity_cd = cache_sim_data_new();
2365                                 }
2366
2367                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2368                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2369                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2370                         if (image_loader_start(sd->img_loader))
2371                                 {
2372                                 return;
2373                                 }
2374                         image_loader_free(sd->img_loader);
2375                         sd->img_loader = NULL;
2376                         }
2377
2378                 }
2379
2380         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2381 }
2382
2383 static void search_start_cb(GtkWidget *widget, gpointer data)
2384 {
2385         SearchData *sd = data;
2386         GtkTreeViewColumn *column;
2387         gchar *path;
2388         gchar *entry_text;
2389
2390         if (sd->search_folder_list)
2391                 {
2392                 search_stop(sd);
2393                 search_result_thumb_step(sd);
2394                 return;
2395                 }
2396
2397         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2398         g_free(sd->search_name);
2399         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2400
2401         /* XXX */
2402         g_free(sd->search_comment);
2403         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2404
2405         g_free(sd->search_similarity_path);
2406         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2407         if (sd->match_similarity_enable)
2408                 {
2409                 if (!isfile(sd->search_similarity_path))
2410                         {
2411                         file_util_warning_dialog(_("File not found"),
2412                                                  _("Please enter an existing file for image content."),
2413                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2414                         return;
2415                         }
2416                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2417                 }
2418
2419         /* Check the coordinate entry.
2420         * If the result is not sensible, it should get blocked.
2421         */
2422         if (sd->match_gps_enable)
2423                 {
2424                 if (sd->match_gps != SEARCH_MATCH_NONE)
2425                         {
2426                         entry_text = decode_geo_parameters(gtk_entry_get_text(
2427                                                                                 GTK_ENTRY(sd->entry_gps_coord)));
2428
2429                         sd->search_lat = 1000;
2430                         sd->search_lon = 1000;
2431                         sscanf(entry_text," %lf  %lf ", &sd->search_lat, &sd->search_lon );
2432                         if (!(entry_text != NULL && !g_strstr_len(entry_text, -1, "Error") &&
2433                                                 sd->search_lat >= -90 && sd->search_lat <= 90 &&
2434                                                 sd->search_lon >= -180 && sd->search_lon <= 180))
2435                                 {
2436                                 file_util_warning_dialog(_(
2437                                                 "Entry does not contain a valid lat/long value"),
2438                                                         entry_text, GTK_STOCK_DIALOG_WARNING, sd->window);
2439                                 return;
2440                                 }
2441                         g_free(entry_text);
2442                         }
2443                 }
2444
2445         string_list_free(sd->search_keyword_list);
2446         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2447
2448         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2449         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2450
2451         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2452         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2453
2454         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2455         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2456         if (!sd->match_similarity_enable)
2457                 {
2458                 GtkTreeSortable *sortable;
2459                 gint id;
2460                 GtkSortType order;
2461
2462                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2463                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2464                     id == SEARCH_COLUMN_RANK)
2465                         {
2466                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2467                         }
2468                 }
2469
2470         if (sd->search_type == SEARCH_MATCH_NONE)
2471                 {
2472                 /* search path */
2473
2474                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2475                 if (isdir(path))
2476                         {
2477                         file_data_unref(sd->search_dir_fd);
2478                         sd->search_dir_fd = file_data_new_dir(path);
2479
2480                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2481
2482                         search_start(sd);
2483                         }
2484                 else
2485                         {
2486                         file_util_warning_dialog(_("Folder not found"),
2487                                                  _("Please enter an existing folder to search."),
2488                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2489                         }
2490
2491                 g_free(path);
2492                 }
2493         else if (sd->search_type == SEARCH_MATCH_ALL)
2494                 {
2495                 /* search metadata */
2496                 file_data_unref(sd->search_dir_fd);
2497                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2498                 search_start(sd);
2499                 }
2500         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2501                 {
2502                 /* search current result list */
2503                 GList *list;
2504
2505                 list = search_result_refine_list(sd);
2506
2507                 file_data_unref(sd->search_dir_fd);
2508                 sd->search_dir_fd = NULL;
2509
2510                 search_start(sd);
2511
2512                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2513                 }
2514 }
2515
2516 /*
2517  *-------------------------------------------------------------------
2518  * window construct
2519  *-------------------------------------------------------------------
2520  */
2521
2522 enum {
2523         MENU_CHOICE_COLUMN_NAME = 0,
2524         MENU_CHOICE_COLUMN_VALUE
2525 };
2526
2527 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2528 {
2529         SearchData *sd = data;
2530
2531         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2532 }
2533
2534 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2535 {
2536         gint sa;
2537         gint sb;
2538
2539         sa = a->width * a->height;
2540         sb = b->width * b->height;
2541
2542         if (sa > sb) return 1;
2543         if (sa < sb) return -1;
2544         return 0;
2545 }
2546
2547 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2548 {
2549         gint n = GPOINTER_TO_INT(data);
2550         MatchFileData *fda;
2551         MatchFileData *fdb;
2552
2553         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2554         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2555
2556         if (!fda || !fdb) return 0;
2557
2558         switch (n)
2559                 {
2560                 case SEARCH_COLUMN_RANK:
2561                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2562                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2563                         return 0;
2564                         break;
2565                 case SEARCH_COLUMN_NAME:
2566                         if (options->file_sort.case_sensitive)
2567                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2568                         else
2569                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2570                         break;
2571                 case SEARCH_COLUMN_SIZE:
2572                         if (fda->fd->size > fdb->fd->size) return 1;
2573                         if (fda->fd->size < fdb->fd->size) return -1;
2574                         return 0;
2575                         break;
2576                 case SEARCH_COLUMN_DATE:
2577                         if (fda->fd->date > fdb->fd->date) return 1;
2578                         if (fda->fd->date < fdb->fd->date) return -1;
2579                         return 0;
2580                         break;
2581                 case SEARCH_COLUMN_DIMENSIONS:
2582                         return sort_matchdata_dimensions(fda, fdb);
2583                         break;
2584                 case SEARCH_COLUMN_PATH:
2585                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2586                         break;
2587                 default:
2588                         break;
2589                 }
2590
2591         return 0;
2592 }
2593
2594 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2595 {
2596         GtkTreeViewColumn *column;
2597         GtkCellRenderer *renderer;
2598
2599         column = gtk_tree_view_column_new();
2600         gtk_tree_view_column_set_title(column, title);
2601         gtk_tree_view_column_set_min_width(column, 4);
2602
2603         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2604
2605         if (!image)
2606                 {
2607                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2608                 renderer = gtk_cell_renderer_text_new();
2609                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2610                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2611                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2612
2613                 gtk_tree_view_column_set_sort_column_id(column, n);
2614                 }
2615         else
2616                 {
2617                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2618                 renderer = gtk_cell_renderer_pixbuf_new();
2619                 cell_renderer_height_override(renderer);
2620                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2621                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2622                 }
2623
2624         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2625 }
2626
2627 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2628 {
2629         if (visible)
2630                 {
2631                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2632                 }
2633         else
2634                 {
2635                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2636                 }
2637 }
2638
2639 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2640 {
2641         GtkTreeModel *store;
2642         GtkTreeIter iter;
2643
2644         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2645         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2646         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2647         return TRUE;
2648 }
2649
2650 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2651 {
2652         SearchData *sd = data;
2653
2654         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2655
2656         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2657                                 (sd->search_type == SEARCH_MATCH_NONE));
2658 }
2659
2660 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2661 {
2662         SearchData *sd = data;
2663
2664         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2665 }
2666
2667 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2668 {
2669         SearchData *sd = data;
2670
2671         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2672
2673         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2674                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2675 }
2676
2677 static void menu_choice_rating_cb(GtkWidget *combo, gpointer data)
2678 {
2679         SearchData *sd = data;
2680
2681         if (!menu_choice_get_match_type(combo, &sd->match_rating)) return;
2682
2683         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_rating_end),
2684                                 (sd->match_rating == SEARCH_MATCH_BETWEEN));
2685 }
2686
2687 static void menu_choice_class_cb(GtkWidget *combo, gpointer data)
2688 {
2689         SearchData *sd = data;
2690
2691         if (!menu_choice_get_match_type(combo, &sd->match_class)) return;
2692 }
2693
2694 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2695 {
2696         SearchData *sd = data;
2697
2698         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2699
2700         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2701                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2702 }
2703
2704 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2705 {
2706         SearchData *sd = data;
2707
2708         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2709
2710         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2711                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2712 }
2713
2714 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2715 {
2716         SearchData *sd = data;
2717
2718         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2719 }
2720
2721 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2722 {
2723         SearchData *sd = data;
2724
2725         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2726 }
2727
2728 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2729 {
2730         gint *value = data;
2731
2732         *value = (gint)gtk_adjustment_get_value(adjustment);
2733 }
2734
2735 static void menu_choice_gps_cb(GtkWidget *combo, gpointer data)
2736 {
2737         SearchData *sd = data;
2738
2739         if (!menu_choice_get_match_type(combo, &sd->match_gps)) return;
2740
2741         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_gps),
2742                                         (sd->match_gps != SEARCH_MATCH_NONE));
2743 }
2744
2745 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2746                             GCallback func, gpointer data)
2747 {
2748         GtkWidget *spin;
2749         GtkAdjustment *adj;
2750
2751         spin = gtk_spin_button_new_with_range(min, max, 1);
2752         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2753         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2754         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2755                                    G_CALLBACK(func), data);
2756         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2757         gtk_widget_show(spin);
2758
2759         return spin;
2760 }
2761
2762 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2763 {
2764         GtkWidget *widget = data;
2765         gboolean active;
2766         gboolean *value;
2767
2768         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2769         gtk_widget_set_sensitive(widget, active);
2770
2771         value = g_object_get_data(G_OBJECT(button), "check_var");
2772         if (value) *value = active;
2773 }
2774
2775 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2776                                    GCallback func, gpointer data)
2777 {
2778         GtkWidget *combo;
2779         GtkCellRenderer *renderer;
2780         GtkListStore *store;
2781         gint i;
2782
2783         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2784         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2785         g_object_unref(store);
2786
2787         renderer = gtk_cell_renderer_text_new();
2788         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2789         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2790                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2791
2792         for (i = 0; i < item_count; i++)
2793                 {
2794                 GtkTreeIter iter;
2795
2796                 gtk_list_store_append(store, &iter);
2797                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2798                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2799                 }
2800
2801         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2802
2803         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2804                                    G_CALLBACK(func), data);
2805
2806         return combo;
2807 }
2808
2809 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2810                               const gchar *text, gboolean *value,
2811                               const MatchList *items, gint item_count,
2812                               GCallback func, gpointer data)
2813 {
2814         GtkWidget *base_box;
2815         GtkWidget *hbox;
2816         GtkWidget *button;
2817         GtkWidget *option;
2818
2819         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2820         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2821         gtk_widget_show(base_box);
2822
2823         button = gtk_check_button_new();
2824         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2825         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2826         gtk_widget_show(button);
2827         if (check) *check = button;
2828         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2829
2830         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2831         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2832         gtk_widget_show(hbox);
2833
2834         g_signal_connect(G_OBJECT(button), "toggled",
2835                          G_CALLBACK(menu_choice_check_cb), hbox);
2836         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2837
2838         pref_label_new(hbox, text);
2839
2840         if (!items && !menu) return hbox;
2841
2842         option = menu_choice_menu(items, item_count, func, data);
2843         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2844         gtk_widget_show(option);
2845         if (menu) *menu = option;
2846
2847         return hbox;
2848 }
2849
2850 static void search_window_close(SearchData *sd)
2851 {
2852         gtk_widget_destroy(sd->window);
2853 }
2854
2855 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2856 {
2857         SearchData *sd = data;
2858
2859         search_window_close(sd);
2860         return TRUE;
2861 }
2862
2863 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2864 {
2865         SearchData *sd = data;
2866
2867         search_window_list = g_list_remove(search_window_list, sd);
2868
2869         search_result_update_idle_cancel(sd);
2870
2871         filelist_free(sd->search_buffer_list);
2872         sd->search_buffer_list = NULL;
2873
2874         search_stop(sd);
2875         search_result_clear(sd);
2876
2877         file_data_unref(sd->search_dir_fd);
2878
2879         g_free(sd->search_name);
2880         g_free(sd->search_comment);
2881         g_free(sd->search_similarity_path);
2882         string_list_free(sd->search_keyword_list);
2883
2884         file_data_unregister_notify_func(search_notify_cb, sd);
2885
2886         g_free(sd);
2887 }
2888
2889 void search_new(FileData *dir_fd, FileData *example_file)
2890 {
2891         SearchData *sd;
2892         GtkWidget *vbox;
2893         GtkWidget *hbox;
2894         GtkWidget *hbox2;
2895         GtkWidget *pad_box;
2896         GtkWidget *frame;
2897         GtkWidget *scrolled;
2898         GtkListStore *store;
2899         GtkTreeSortable *sortable;
2900         GtkTreeSelection *selection;
2901         GtkWidget *combo;
2902         GdkGeometry geometry;
2903
2904         sd = g_new0(SearchData, 1);
2905
2906         sd->search_dir_fd = file_data_ref(dir_fd);
2907         sd->search_path_recurse = TRUE;
2908         sd->search_size = 0;
2909         sd->search_width = 640;
2910         sd->search_height = 480;
2911         sd->search_width_end = 1024;
2912         sd->search_height_end = 768;
2913
2914         sd->search_type = SEARCH_MATCH_NONE;
2915
2916         sd->match_name = SEARCH_MATCH_CONTAINS;
2917         sd->match_size = SEARCH_MATCH_EQUAL;
2918         sd->match_date = SEARCH_MATCH_EQUAL;
2919         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2920         sd->match_keywords = SEARCH_MATCH_ALL;
2921         sd->match_comment = SEARCH_MATCH_CONTAINS;
2922         sd->match_rating = SEARCH_MATCH_EQUAL;
2923         sd->match_class = SEARCH_MATCH_EQUAL;
2924
2925         sd->match_name_enable = TRUE;
2926
2927         sd->search_similarity = 95;
2928
2929         sd->search_gps = 1;
2930         sd->match_gps = SEARCH_MATCH_NONE;
2931
2932         if (example_file)
2933                 {
2934                 sd->search_similarity_path = g_strdup(example_file->path);
2935                 }
2936
2937         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2938
2939         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2940
2941         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2942         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2943         geometry.base_width = DEF_SEARCH_WIDTH;
2944         geometry.base_height = DEF_SEARCH_HEIGHT;
2945         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2946                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2947
2948         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2949
2950         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2951                          G_CALLBACK(search_window_delete_cb), sd);
2952         g_signal_connect(G_OBJECT(sd->window), "destroy",
2953                          G_CALLBACK(search_window_destroy_cb), sd);
2954
2955         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2956                          G_CALLBACK(search_window_keypress_cb), sd);
2957
2958         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2959         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2960         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2961         gtk_widget_show(vbox);
2962
2963         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2964
2965         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2966
2967         pref_label_new(hbox, _("Search:"));
2968
2969         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2970                                          G_CALLBACK(menu_choice_path_cb), sd);
2971         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2972         gtk_widget_show(sd->menu_path);
2973
2974         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2975         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2976                                                 "search_path", -1,
2977                                                 NULL, NULL);
2978         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2979         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2980         gtk_widget_show(combo);
2981         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2982                                                   sd->search_path_recurse, &sd->search_path_recurse);
2983
2984         /* Search for file name */
2985         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2986                            _("File name"), &sd->match_name_enable,
2987                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2988                            G_CALLBACK(menu_choice_name_cb), sd);
2989         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2990         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2991         gtk_widget_show(combo);
2992         pref_checkbox_new_int(hbox, _("Match case"),
2993                               sd->search_name_match_case, &sd->search_name_match_case);
2994
2995         /* Search for file size */
2996         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2997                            _("File size is"), &sd->match_size_enable,
2998                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2999                            G_CALLBACK(menu_choice_size_cb), sd);
3000         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
3001                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
3002         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3003         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3004         pref_label_new(hbox2, _("and"));
3005         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
3006                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
3007
3008         /* Search for file date */
3009         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
3010                            _("File date is"), &sd->match_date_enable,
3011                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
3012                            G_CALLBACK(menu_choice_date_cb), sd);
3013
3014         sd->date_sel = date_selection_new();
3015         date_selection_time_set(sd->date_sel, time(NULL));
3016         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
3017         gtk_widget_show(sd->date_sel);
3018
3019         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3020         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3021         pref_label_new(hbox2, _("and"));
3022         sd->date_sel_end = date_selection_new();
3023         date_selection_time_set(sd->date_sel_end, time(NULL));
3024         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
3025         gtk_widget_show(sd->date_sel_end);
3026
3027         sd->date_type = gtk_combo_box_text_new();
3028         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Modified"));
3029         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Status Changed"));
3030         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Original"));
3031         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Digitized"));
3032         gtk_box_pack_start(GTK_BOX(hbox), sd->date_type, FALSE, FALSE, 0);
3033         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->date_type), 0);
3034         gtk_widget_set_tooltip_text(sd->date_type, "Modified (mtime)\nStatus Changed (ctime)\nOriginal (Exif.Photo.DateTimeOriginal)\nDigitized (Exif.Photo.DateTimeDigitized)");
3035         gtk_widget_show(sd->date_type);
3036
3037         /* Search for image dimensions */
3038         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
3039                            _("Image dimensions are"), &sd->match_dimensions_enable,
3040                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3041                            G_CALLBACK(menu_choice_dimensions_cb), sd);
3042         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
3043         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
3044                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
3045         pref_label_new(pad_box, "x");
3046         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
3047                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
3048         hbox2 = gtk_hbox_new(FALSE, 2);
3049         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3050         pref_label_new(hbox2, _("and"));
3051         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
3052         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
3053                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
3054         pref_label_new(hbox2, "x");
3055         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
3056                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
3057
3058         /* Search for image similarity */
3059         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
3060                            _("Image content is"), &sd->match_similarity_enable,
3061                            NULL, 0, NULL, sd);
3062         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
3063                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
3064
3065         /* xgettext:no-c-format */
3066         pref_label_new(hbox, _("% similar to"));
3067
3068         combo = tab_completion_new_with_history(&sd->entry_similarity,
3069                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
3070                                                 "search_similarity_path", -1, NULL, NULL);
3071         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
3072         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3073         gtk_widget_show(combo);
3074         pref_checkbox_new_int(hbox, _("Ignore rotation"),
3075                                 options->rot_invariant_sim, &options->rot_invariant_sim);
3076
3077         /* Search for image keywords */
3078         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
3079                            _("Keywords"), &sd->match_keywords_enable,
3080                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
3081                            G_CALLBACK(menu_choice_keyword_cb), sd);
3082         sd->entry_keywords = gtk_entry_new();
3083         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
3084         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
3085         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
3086                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
3087         gtk_widget_show(sd->entry_keywords);
3088
3089         /* Search for image comment */
3090         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
3091                         _("Comment"), &sd->match_comment_enable,
3092                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
3093                         G_CALLBACK(menu_choice_comment_cb), sd);
3094         sd->entry_comment = gtk_entry_new();
3095         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
3096         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
3097         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
3098                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
3099         gtk_widget_show(sd->entry_comment);
3100         pref_checkbox_new_int(hbox, _("Match case"),
3101                               sd->search_comment_match_case, &sd->search_comment_match_case);
3102
3103         /* Search for image rating */
3104         hbox = menu_choice(sd->box_search, &sd->check_rating, &sd->menu_rating,
3105                            _("Image rating is"), &sd->match_rating_enable,
3106                            text_search_menu_rating, sizeof(text_search_menu_rating) / sizeof(MatchList),
3107                            G_CALLBACK(menu_choice_rating_cb), sd);
3108         sd->spin_size = menu_spin(hbox, -1, 5, sd->search_rating,
3109                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_rating);
3110         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3111         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3112         pref_label_new(hbox2, _("and"));
3113         sd->spin_rating_end = menu_spin(hbox2, -1, 5, sd->search_rating_end,
3114                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_rating_end);
3115
3116         /* Search for images within a specified range of a lat/long coordinate
3117         */
3118         hbox = menu_choice(sd->box_search, &sd->check_gps, &sd->menu_gps,
3119                            _("Image is"), &sd->match_gps_enable,
3120                            text_search_menu_gps, sizeof(text_search_menu_gps) / sizeof(MatchList),
3121                            G_CALLBACK(menu_choice_gps_cb), sd);
3122
3123         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3124         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3125         sd->spin_gps = menu_spin(hbox2, 1, 9999, sd->search_gps,
3126                                                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_gps);
3127
3128         sd->units_gps = gtk_combo_box_text_new();
3129         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("km"));
3130         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("miles"));
3131         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("n.m."));
3132         gtk_box_pack_start(GTK_BOX(hbox2), sd->units_gps, FALSE, FALSE, 0);
3133         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->units_gps), 0);
3134         gtk_widget_set_tooltip_text(sd->units_gps, "kilometres, miles or nautical miles");
3135         gtk_widget_show(sd->units_gps);
3136
3137         pref_label_new(hbox2, _("from"));
3138
3139         sd->entry_gps_coord = gtk_entry_new();
3140         gtk_editable_set_editable(GTK_EDITABLE(sd->entry_gps_coord), TRUE);
3141         gtk_widget_set_has_tooltip(sd->entry_gps_coord, TRUE);
3142         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"));
3143         gtk_box_pack_start(GTK_BOX(hbox2), sd->entry_gps_coord, TRUE, TRUE, 0);
3144         gtk_widget_set_sensitive(sd->entry_gps_coord, TRUE);
3145
3146         gtk_widget_show(sd->entry_gps_coord);
3147
3148         /* Search for image class */
3149         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_class,
3150                            _("Image class"), &sd->match_class_enable,
3151                            text_search_menu_class, sizeof(text_search_menu_class) / sizeof(MatchList),
3152                            G_CALLBACK(menu_choice_class_cb), sd);
3153
3154         sd->class_type = gtk_combo_box_text_new();
3155         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Image"));
3156         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Raw Image"));
3157         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Video"));
3158         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Metadata"));
3159         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Unknown"));
3160         gtk_box_pack_start(GTK_BOX(hbox), sd->class_type, FALSE, FALSE, 0);
3161         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->class_type), 0);
3162         gtk_widget_show(sd->class_type);
3163
3164         /* Done the types of searches */
3165
3166         scrolled = gtk_scrolled_window_new(NULL, NULL);
3167         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
3168         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
3169                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3170         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
3171         gtk_widget_show(scrolled);
3172
3173         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
3174                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
3175                                    G_TYPE_STRING, G_TYPE_STRING);
3176
3177         /* set up sorting */
3178         sortable = GTK_TREE_SORTABLE(store);
3179         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
3180                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
3181         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
3182                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
3183         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
3184                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
3185         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
3186                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
3187         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
3188                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
3189         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
3190                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
3191
3192 #if 0
3193         /* by default, search results are unsorted until user selects a sort column - for speed,
3194          * using sort slows search speed by an order of magnitude with 1000's of results :-/
3195          */
3196         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
3197 #endif
3198
3199         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
3200         g_object_unref(store);
3201         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
3202         gtk_widget_show(sd->result_view);
3203
3204         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
3205         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
3206         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
3207
3208         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
3209         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
3210
3211         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
3212         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
3213         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
3214         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
3215         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
3216         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
3217         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
3218
3219         search_dnd_init(sd);
3220
3221         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
3222                          G_CALLBACK(search_result_press_cb), sd);
3223         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
3224                          G_CALLBACK(search_result_release_cb), sd);
3225         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
3226                          G_CALLBACK(search_result_keypress_cb), sd);
3227
3228         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
3229
3230         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
3231                                               G_CALLBACK(search_thumb_toggle_cb), sd);
3232
3233         frame = gtk_frame_new(NULL);
3234         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
3235         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
3236         gtk_widget_show(frame);
3237
3238         sd->label_status = gtk_label_new("");
3239         gtk_widget_set_size_request(sd->label_status, 50, -1);
3240         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
3241         gtk_widget_show(sd->label_status);
3242
3243         sd->label_progress = gtk_progress_bar_new();
3244         gtk_widget_set_size_request(sd->label_progress, 50, -1);
3245 #if GTK_CHECK_VERSION(3,0,0)
3246         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
3247         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(sd->label_progress), TRUE);
3248 #endif
3249         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
3250         gtk_widget_show(sd->label_progress);
3251
3252         sd->spinner = spinner_new(NULL, -1);
3253         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
3254         gtk_widget_show(sd->spinner);
3255
3256         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
3257                                            G_CALLBACK(search_start_cb), sd);
3258         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3259         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
3260                                           G_CALLBACK(search_start_cb), sd);
3261         gtk_widget_set_sensitive(sd->button_stop, FALSE);
3262
3263         search_status_update(sd);
3264         search_progress_update(sd, FALSE, -1.0);
3265
3266         search_window_list = g_list_append(search_window_list, sd);
3267
3268         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
3269
3270         gtk_widget_show(sd->window);
3271 }
3272
3273 /*
3274  *-------------------------------------------------------------------
3275  * maintenance (move, delete, etc.)
3276  *-------------------------------------------------------------------
3277  */
3278
3279 static void search_result_change_path(SearchData *sd, FileData *fd)
3280 {
3281         GtkTreeModel *store;
3282         GtkTreeIter iter;
3283         gboolean valid;
3284
3285         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
3286         valid = gtk_tree_model_get_iter_first(store, &iter);
3287         while (valid)
3288                 {
3289                 GtkTreeIter current;
3290                 MatchFileData *mfd;
3291
3292                 current = iter;
3293                 valid = gtk_tree_model_iter_next(store, &iter);
3294
3295                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
3296                 if (mfd->fd == fd)
3297                         {
3298                         if (fd->change && fd->change->dest)
3299                                 {
3300                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
3301                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
3302                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
3303                                 }
3304                         else
3305                                 {
3306                                 search_result_remove_item(sd, mfd, &current);
3307                                 }
3308                         }
3309                 }
3310 }
3311
3312 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
3313 {
3314         SearchData *sd = data;
3315
3316         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
3317
3318         DEBUG_1("Notify search: %s %04x", fd->path, type);
3319
3320         switch (fd->change->type)
3321                 {
3322                 case FILEDATA_CHANGE_MOVE:
3323                 case FILEDATA_CHANGE_RENAME:
3324                 case FILEDATA_CHANGE_DELETE:
3325                         search_result_change_path(sd, fd);
3326                         break;
3327                 case FILEDATA_CHANGE_COPY:
3328                 case FILEDATA_CHANGE_UNSPECIFIED:
3329                 case FILEDATA_CHANGE_WRITE_METADATA:
3330                         break;
3331                 }
3332 }
3333 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */