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 "math.h"
  36 #include "menu.h"
  37 #include "metadata.h"
  38 #include "misc.h"
  39 #include "print.h"
  40 #include "thumb.h"
  41 #include "ui_bookmark.h"
  42 #include "ui_fileops.h"
  43 #include "ui_menu.h"
  44 #include "ui_misc.h"
  45 #include "ui_spinner.h"
  46 #include "ui_tabcomp.h"
  47 #include "ui_tree_edit.h"
  48 #include "uri_utils.h"
  49 #include "utilops.h"
  50 #include "window.h"
  51 #include "bar_keywords.h"
  52
  53 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  54
  55
  56 #define DEF_SEARCH_WIDTH  700
  57 #define DEF_SEARCH_HEIGHT 450
  58
  59 #define SEARCH_BUFFER_MATCH_LOAD 20
  60 #define SEARCH_BUFFER_MATCH_HIT  5
  61 #define SEARCH_BUFFER_MATCH_MISS 1
  62 #define SEARCH_BUFFER_FLUSH_SIZE 99
  63
  64 typedef enum {
  65         SEARCH_MATCH_NONE,
  66         SEARCH_MATCH_EQUAL,
  67         SEARCH_MATCH_CONTAINS,
  68         SEARCH_MATCH_UNDER,
  69         SEARCH_MATCH_OVER,
  70         SEARCH_MATCH_BETWEEN,
  71         SEARCH_MATCH_ALL,
  72         SEARCH_MATCH_ANY
  73 } MatchType;
  74
  75 enum {
  76         SEARCH_COLUMN_POINTER = 0,
  77         SEARCH_COLUMN_RANK,
  78         SEARCH_COLUMN_THUMB,
  79         SEARCH_COLUMN_NAME,
  80         SEARCH_COLUMN_SIZE,
  81         SEARCH_COLUMN_DATE,
  82         SEARCH_COLUMN_DIMENSIONS,
  83         SEARCH_COLUMN_PATH,
  84         SEARCH_COLUMN_COUNT     /* total columns */
  85 };
  86
  87 typedef struct _SearchData SearchData;
  88 struct _SearchData
  89 {
  90         GtkWidget *window;
  91
  92         GtkWidget *button_thumbs;
  93         GtkWidget *label_status;
  94         GtkWidget *label_progress;
  95         GtkWidget *button_start;
  96         GtkWidget *button_stop;
  97         GtkWidget *spinner;
  98
  99         GtkWidget *box_search;
 100
 101         GtkWidget *menu_path;
 102         GtkWidget *path_entry;
 103         GtkWidget *check_recurse;
 104
 105         GtkWidget *result_view;
 106
 107         GtkWidget *check_name;
 108         GtkWidget *menu_name;
 109         GtkWidget *entry_name;
 110         GtkWidget *check_name_match_case;
 111
 112         GtkWidget *check_size;
 113         GtkWidget *menu_size;
 114         GtkWidget *spin_size;
 115         GtkWidget *spin_size_end;
 116
 117         GtkWidget *check_date;
 118         GtkWidget *menu_date;
 119         GtkWidget *date_sel;
 120         GtkWidget *date_sel_end;
 121
 122         GtkWidget *check_dimensions;
 123         GtkWidget *menu_dimensions;
 124         GtkWidget *spin_width;
 125         GtkWidget *spin_height;
 126         GtkWidget *spin_width_end;
 127         GtkWidget *spin_height_end;
 128
 129         GtkWidget *check_similarity;
 130         GtkWidget *spin_similarity;
 131         GtkWidget *entry_similarity;
 132
 133         GtkWidget *check_keywords;
 134         GtkWidget *menu_keywords;
 135         GtkWidget *entry_keywords;
 136
 137         GtkWidget *check_comment;
 138         GtkWidget *menu_comment;
 139         GtkWidget *entry_comment;
 140
 141         GtkWidget *check_rating;
 142         GtkWidget *menu_rating;
 143         GtkWidget *spin_rating;
 144         GtkWidget *spin_rating_end;
 145
 146         FileData *search_dir_fd;
 147         gboolean   search_path_recurse;
 148         gchar *search_name;
 149         gboolean   search_name_match_case;
 150         gint64 search_size;
 151         gint64 search_size_end;
 152         gint   search_date_y;
 153         gint   search_date_m;
 154         gint   search_date_d;
 155         gint   search_date_end_y;
 156         gint   search_date_end_m;
 157         gint   search_date_end_d;
 158         gint   search_width;
 159         gint   search_height;
 160         gint   search_width_end;
 161         gint   search_height_end;
 162         gint   search_similarity;
 163         gchar *search_similarity_path;
 164         CacheData *search_similarity_cd;
 165         GList *search_keyword_list;
 166         gchar *search_comment;
 167         gint   search_rating;
 168         gint   search_rating_end;
 169         gboolean   search_comment_match_case;
 170         gboolean   search_date_exif;
 171
 172         MatchType search_type;
 173
 174         MatchType match_name;
 175         MatchType match_size;
 176         MatchType match_date;
 177         MatchType match_dimensions;
 178         MatchType match_keywords;
 179         MatchType match_comment;
 180         MatchType match_rating;
 181         MatchType match_gps;
 182
 183         gboolean match_name_enable;
 184         gboolean match_size_enable;
 185         gboolean match_date_enable;
 186         gboolean match_dimensions_enable;
 187         gboolean match_similarity_enable;
 188         gboolean match_keywords_enable;
 189         gboolean match_comment_enable;
 190         gboolean match_rating_enable;
 191
 192         GList *search_folder_list;
 193         GList *search_done_list;
 194         GList *search_file_list;
 195         GList *search_buffer_list;
 196
 197         gint search_count;
 198         gint search_total;
 199         gint search_buffer_count;
 200
 201         guint search_idle_id; /* event source id */
 202         guint update_idle_id; /* event source id */
 203
 204         ImageLoader *img_loader;
 205         CacheData   *img_cd;
 206
 207         FileData *click_fd;
 208
 209         ThumbLoader *thumb_loader;
 210         gboolean thumb_enable;
 211         FileData *thumb_fd;
 212
 213         /* Used for lat/long coordinate search
 214         */
 215         gint search_gps;
 216         gdouble search_lat, search_lon;
 217         GtkWidget *entry_gps_coord;
 218         GtkWidget *check_gps;
 219         GtkWidget *spin_gps;
 220         GtkWidget *units_gps;
 221         GtkWidget *menu_gps;
 222         gboolean match_gps_enable;
 223
 224 };
 225
 226 typedef struct _MatchFileData MatchFileData;
 227 struct _MatchFileData
 228 {
 229         FileData *fd;
 230         gint width;
 231         gint height;
 232         gint rank;
 233 };
 234
 235 typedef struct _MatchList MatchList;
 236 struct _MatchList
 237 {
 238         const gchar *text;
 239         const MatchType type;
 240 };
 241
 242 static const MatchList text_search_menu_path[] = {
 243         { N_("folder"),         SEARCH_MATCH_NONE },
 244         { N_("comments"),       SEARCH_MATCH_ALL },
 245         { N_("results"),        SEARCH_MATCH_CONTAINS }
 246 };
 247
 248 static const MatchList text_search_menu_name[] = {
 249         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 250         { N_("is"),             SEARCH_MATCH_EQUAL }
 251 };
 252
 253 static const MatchList text_search_menu_size[] = {
 254         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 255         { N_("less than"),      SEARCH_MATCH_UNDER },
 256         { N_("greater than"),   SEARCH_MATCH_OVER },
 257         { N_("between"),        SEARCH_MATCH_BETWEEN }
 258 };
 259
 260 static const MatchList text_search_menu_date[] = {
 261         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 262         { N_("before"),         SEARCH_MATCH_UNDER },
 263         { N_("after"),          SEARCH_MATCH_OVER },
 264         { N_("between"),        SEARCH_MATCH_BETWEEN }
 265 };
 266
 267 static const MatchList text_search_menu_keyword[] = {
 268         { N_("match all"),      SEARCH_MATCH_ALL },
 269         { N_("match any"),      SEARCH_MATCH_ANY },
 270         { N_("exclude"),        SEARCH_MATCH_NONE }
 271 };
 272
 273 static const MatchList text_search_menu_comment[] = {
 274         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 275         { N_("miss"),           SEARCH_MATCH_NONE }
 276 };
 277
 278
 279 static const MatchList text_search_menu_rating[] = {
 280         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 281         { N_("less than"),      SEARCH_MATCH_UNDER },
 282         { N_("greater than"),   SEARCH_MATCH_OVER },
 283         { N_("between"),        SEARCH_MATCH_BETWEEN }
 284 };
 285
 286 static const MatchList text_search_menu_gps[] = {
 287         { N_("not geocoded"),   SEARCH_MATCH_NONE },
 288         { N_("less than"),      SEARCH_MATCH_UNDER },
 289         { N_("greater than"),   SEARCH_MATCH_OVER }
 290 };
 291
 292 static GList *search_window_list = NULL;
 293
 294
 295 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 296 static gint search_result_count(SearchData *sd, gint64 *bytes);
 297
 298 static void search_window_close(SearchData *sd);
 299
 300 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 301
 302 /*
 303  *-------------------------------------------------------------------
 304  * utils
 305  *-------------------------------------------------------------------
 306  */
 307
 308 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 309 {
 310         struct tm lt;
 311
 312         lt.tm_sec = 0;
 313         lt.tm_min = 0;
 314         lt.tm_hour = 0;
 315         lt.tm_mday = day;
 316         lt.tm_mon = month - 1;
 317         lt.tm_year = year - 1900;
 318         lt.tm_isdst = 0;
 319
 320         return mktime(&lt);
 321 }
 322
 323 static void search_status_update(SearchData *sd)
 324 {
 325         gchar *buf;
 326         gint t;
 327         gint s;
 328         gint64 t_bytes;
 329         gint64 s_bytes;
 330         gchar *tt;
 331
 332         t = search_result_count(sd, &t_bytes);
 333         s = search_result_selection_count(sd, &s_bytes);
 334
 335         tt = text_from_size_abrev(t_bytes);
 336
 337         if (s > 0)
 338                 {
 339                 gchar *ts = text_from_size_abrev(s_bytes);
 340                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 341                 g_free(ts);
 342                 }
 343         else
 344                 {
 345                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 346                 }
 347
 348         g_free(tt);
 349
 350         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 351         g_free(buf);
 352 }
 353
 354 static void search_progress_update(SearchData *sd, gboolean search, gdouble thumbs)
 355 {
 356
 357         if (search || thumbs >= 0.0)
 358                 {
 359                 gchar *buf;
 360                 const gchar *message;
 361
 362                 if (search && (sd->search_folder_list || sd->search_file_list))
 363                         message = _("Searching...");
 364                 else if (thumbs >= 0.0)
 365                         message = _("Loading thumbs...");
 366                 else
 367                         message = "";
 368
 369                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 370                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 371                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 372                                               (thumbs >= 0.0) ? thumbs : 0.0);
 373                 g_free(buf);
 374                 }
 375         else
 376                 {
 377                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 378                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 379                 }
 380 }
 381
 382 /*
 383  *-------------------------------------------------------------------
 384  * result list
 385  *-------------------------------------------------------------------
 386  */
 387
 388 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 389 {
 390         GtkTreeModel *store;
 391         gboolean valid;
 392         gint n = 0;
 393
 394         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 395         valid = gtk_tree_model_get_iter_first(store, iter);
 396         while (valid)
 397                 {
 398                 MatchFileData *mfd;
 399                 n++;
 400
 401                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 402                 if (mfd->fd == fd) return n;
 403                 valid = gtk_tree_model_iter_next(store, iter);
 404                 }
 405
 406         return -1;
 407 }
 408
 409 static gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 410 {
 411         GtkTreeModel *store;
 412         GtkTreeSelection *selection;
 413         GList *slist;
 414         GList *work;
 415         gboolean found = FALSE;
 416
 417         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 418         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 419         work = slist;
 420         while (!found && work)
 421                 {
 422                 GtkTreePath *tpath = work->data;
 423                 MatchFileData *mfd_n;
 424                 GtkTreeIter iter;
 425
 426                 gtk_tree_model_get_iter(store, &iter, tpath);
 427                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 428                 if (mfd_n->fd == fd) found = TRUE;
 429                 work = work->next;
 430                 }
 431         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 432         g_list_free(slist);
 433
 434         return found;
 435 }
 436
 437 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 438 {
 439         GtkTreeModel *store;
 440         GtkTreeSelection *selection;
 441         GList *slist;
 442         GList *work;
 443         gint n = 0;
 444         gint64 total = 0;
 445         GList *plist = NULL;
 446
 447         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 448         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 449         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 450         work = slist;
 451         while (work)
 452                 {
 453                 n++;
 454
 455                 if (bytes || list)
 456                         {
 457                         GtkTreePath *tpath = work->data;
 458                         MatchFileData *mfd;
 459                         GtkTreeIter iter;
 460
 461                         gtk_tree_model_get_iter(store, &iter, tpath);
 462                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 463                         total += mfd->fd->size;
 464
 465                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 466                         }
 467
 468                 work = work->next;
 469                 }
 470         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 471         g_list_free(slist);
 472
 473         if (bytes) *bytes = total;
 474         if (list) *list = g_list_reverse(plist);
 475
 476         return n;
 477 }
 478
 479 static GList *search_result_selection_list(SearchData *sd)
 480 {
 481         GList *list;
 482
 483         search_result_selection_util(sd, NULL, &list);
 484         return list;
 485 }
 486
 487 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 488 {
 489         return search_result_selection_util(sd, bytes, NULL);
 490 }
 491
 492 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 493 {
 494         GtkTreeModel *store;
 495         GtkTreeIter iter;
 496         gboolean valid;
 497         gint n = 0;
 498         gint64 total = 0;
 499         GList *plist = NULL;
 500
 501         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 502
 503         valid = gtk_tree_model_get_iter_first(store, &iter);
 504         while (valid)
 505                 {
 506                 n++;
 507                 if (bytes || list)
 508                         {
 509                         MatchFileData *mfd;
 510
 511                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 512                         total += mfd->fd->size;
 513
 514                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 515                         }
 516                 valid = gtk_tree_model_iter_next(store, &iter);
 517                 }
 518
 519         if (bytes) *bytes = total;
 520         if (list) *list = g_list_reverse(plist);
 521
 522         return n;
 523 }
 524
 525 static GList *search_result_get_filelist(SearchData *sd)
 526 {
 527         GList *list = NULL;
 528
 529         search_result_util(sd, NULL, &list);
 530         return list;
 531 }
 532
 533 static gint search_result_count(SearchData *sd, gint64 *bytes)
 534 {
 535         return search_result_util(sd, bytes, NULL);
 536 }
 537
 538 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 539 {
 540         FileData *fd;
 541         GtkListStore *store;
 542         GtkTreeIter iter;
 543         gchar *text_size;
 544         gchar *text_dim = NULL;
 545
 546         fd = mfd->fd;
 547
 548         if (!fd) return;
 549
 550         text_size = text_from_size(fd->size);
 551         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 552
 553         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 554         gtk_list_store_append(store, &iter);
 555         gtk_list_store_set(store, &iter,
 556                                 SEARCH_COLUMN_POINTER, mfd,
 557                                 SEARCH_COLUMN_RANK, mfd->rank,
 558                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 559                                 SEARCH_COLUMN_NAME, fd->name,
 560                                 SEARCH_COLUMN_SIZE, text_size,
 561                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 562                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 563                                 SEARCH_COLUMN_PATH, fd->path,
 564                                 -1);
 565
 566         g_free(text_size);
 567         g_free(text_dim);
 568 }
 569
 570 static GList *search_result_refine_list(SearchData *sd)
 571 {
 572         GList *list = NULL;
 573         GtkTreeModel *store;
 574         GtkTreeIter iter;
 575         gboolean valid;
 576
 577         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 578
 579         valid = gtk_tree_model_get_iter_first(store, &iter);
 580         while (valid)
 581                 {
 582                 MatchFileData *mfd;
 583
 584                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 585                 list = g_list_prepend(list, mfd->fd);
 586
 587                 valid = gtk_tree_model_iter_next(store, &iter);
 588                 }
 589
 590         /* clear it here, so that the FileData in list is not freed */
 591         gtk_list_store_clear(GTK_LIST_STORE(store));
 592
 593         return g_list_reverse(list);
 594 }
 595
 596 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 597                                         GtkTreeIter *iter, gpointer data)
 598 {
 599         MatchFileData *mfd;
 600
 601         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 602         file_data_unref(mfd->fd);
 603         g_free(mfd);
 604
 605         return FALSE;
 606 }
 607
 608 static void search_result_clear(SearchData *sd)
 609 {
 610         GtkListStore *store;
 611
 612         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 613
 614         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 615         gtk_list_store_clear(store);
 616
 617         sd->click_fd = NULL;
 618
 619         thumb_loader_free(sd->thumb_loader);
 620         sd->thumb_loader = NULL;
 621         sd->thumb_fd = NULL;
 622
 623         search_status_update(sd);
 624 }
 625
 626 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 627 {
 628         GtkTreeModel *store;
 629
 630         if (!mfd || !iter) return;
 631
 632         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 633
 634         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 635
 636         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 637         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 638         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 639         file_data_unref(mfd->fd);
 640         g_free(mfd);
 641 }
 642
 643 static void search_result_remove(SearchData *sd, FileData *fd)
 644 {
 645         GtkTreeModel *store;
 646         GtkTreeIter iter;
 647         gboolean valid;
 648
 649         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 650         valid = gtk_tree_model_get_iter_first(store, &iter);
 651         while (valid)
 652                 {
 653                 MatchFileData *mfd;
 654
 655                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 656                 if (mfd->fd == fd)
 657                         {
 658                         search_result_remove_item(sd, mfd, &iter);
 659                         return;
 660                         }
 661
 662                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 663                 }
 664 }
 665
 666 static void search_result_remove_selection(SearchData *sd)
 667 {
 668         GtkTreeSelection *selection;
 669         GtkTreeModel *store;
 670         GList *slist;
 671         GList *flist = NULL;
 672         GList *work;
 673
 674         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 675         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 676         work = slist;
 677         while (work)
 678                 {
 679                 GtkTreePath *tpath = work->data;
 680                 GtkTreeIter iter;
 681                 MatchFileData *mfd;
 682
 683                 gtk_tree_model_get_iter(store, &iter, tpath);
 684                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 685                 flist = g_list_prepend(flist, mfd->fd);
 686                 work = work->next;
 687                 }
 688         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 689         g_list_free(slist);
 690
 691         work = flist;
 692         while (work)
 693                 {
 694                 FileData *fd = work->data;
 695                 work = work->next;
 696
 697                 search_result_remove(sd, fd);
 698                 }
 699         g_list_free(flist);
 700
 701         search_status_update(sd);
 702 }
 703
 704 static void search_result_edit_selected(SearchData *sd, const gchar *key)
 705 {
 706         file_util_start_editor_from_filelist(key, search_result_selection_list(sd), NULL, sd->window);
 707 }
 708
 709 static void search_result_collection_from_selection(SearchData *sd)
 710 {
 711         CollectWindow *w;
 712         GList *list;
 713
 714         list = search_result_selection_list(sd);
 715         w = collection_window_new(NULL);
 716         collection_table_add_filelist(w->table, list);
 717         filelist_free(list);
 718 }
 719
 720 static gboolean search_result_update_idle_cb(gpointer data)
 721 {
 722         SearchData *sd = data;
 723
 724         search_status_update(sd);
 725
 726         sd->update_idle_id = 0;
 727         return FALSE;
 728 }
 729
 730 static void search_result_update_idle_cancel(SearchData *sd)
 731 {
 732         if (sd->update_idle_id)
 733                 {
 734                 g_source_remove(sd->update_idle_id);
 735                 sd->update_idle_id = 0;
 736                 }
 737 }
 738
 739 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 740                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 741 {
 742         SearchData *sd = data;
 743
 744         if (!sd->update_idle_id)
 745                 {
 746                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 747                 }
 748
 749         return TRUE;
 750 }
 751
 752 /*
 753  *-------------------------------------------------------------------
 754  * result list thumbs
 755  *-------------------------------------------------------------------
 756  */
 757
 758 static void search_result_thumb_step(SearchData *sd);
 759
 760
 761 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 762 {
 763         GtkListStore *store;
 764         GtkTreeIter iter_n;
 765
 766         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 767         if (!iter)
 768                 {
 769                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 770                 }
 771
 772         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 773 }
 774
 775 static void search_result_thumb_do(SearchData *sd)
 776 {
 777         FileData *fd;
 778
 779         if (!sd->thumb_loader || !sd->thumb_fd) return;
 780         fd = sd->thumb_fd;
 781
 782         search_result_thumb_set(sd, fd, NULL);
 783 }
 784
 785 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 786 {
 787         SearchData *sd = data;
 788
 789         search_result_thumb_do(sd);
 790         search_result_thumb_step(sd);
 791 }
 792
 793 static void search_result_thumb_step(SearchData *sd)
 794 {
 795         GtkTreeModel *store;
 796         GtkTreeIter iter;
 797         MatchFileData *mfd = NULL;
 798         gboolean valid;
 799         gint row = 0;
 800         gint length = 0;
 801
 802         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 803         valid = gtk_tree_model_get_iter_first(store, &iter);
 804         if (!sd->thumb_enable)
 805                 {
 806                 while (valid)
 807                         {
 808                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 809                         valid = gtk_tree_model_iter_next(store, &iter);
 810                         }
 811                 return;
 812                 }
 813
 814         while (!mfd && valid)
 815                 {
 816                 GdkPixbuf *pixbuf;
 817
 818                 length++;
 819                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 820                 if (pixbuf || mfd->fd->thumb_pixbuf)
 821                         {
 822                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 823                         row++;
 824                         mfd = NULL;
 825                         }
 826                 valid = gtk_tree_model_iter_next(store, &iter);
 827                 }
 828         if (valid)
 829                 {
 830                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 831                 }
 832
 833         if (!mfd)
 834                 {
 835                 sd->thumb_fd = NULL;
 836                 thumb_loader_free(sd->thumb_loader);
 837                 sd->thumb_loader = NULL;
 838
 839                 search_progress_update(sd, TRUE, -1.0);
 840                 return;
 841                 }
 842
 843         search_progress_update(sd, FALSE, (gdouble)row/length);
 844
 845         sd->thumb_fd = mfd->fd;
 846         thumb_loader_free(sd->thumb_loader);
 847         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 848
 849         thumb_loader_set_callbacks(sd->thumb_loader,
 850                                    search_result_thumb_done_cb,
 851                                    search_result_thumb_done_cb,
 852                                    NULL,
 853                                    sd);
 854         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 855                 {
 856                 search_result_thumb_do(sd);
 857                 search_result_thumb_step(sd);
 858                 }
 859 }
 860
 861 static void search_result_thumb_height(SearchData *sd)
 862 {
 863         GtkTreeViewColumn *column;
 864         GtkCellRenderer *cell;
 865         GList *list;
 866
 867         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 868         if (!column) return;
 869
 870         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 871
 872         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 873         if (!list) return;
 874         cell = list->data;
 875         g_list_free(list);
 876
 877         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 878         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 879 }
 880
 881 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 882 {
 883         if (sd->thumb_enable == enable) return;
 884
 885         if (sd->thumb_enable)
 886                 {
 887                 GtkTreeModel *store;
 888                 GtkTreeIter iter;
 889                 gboolean valid;
 890
 891                 thumb_loader_free(sd->thumb_loader);
 892                 sd->thumb_loader = NULL;
 893
 894                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 895                 valid = gtk_tree_model_get_iter_first(store, &iter);
 896                 while (valid)
 897                         {
 898                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 899                         valid = gtk_tree_model_iter_next(store, &iter);
 900                         }
 901                 search_progress_update(sd, TRUE, -1.0);
 902                 }
 903
 904         sd->thumb_enable = enable;
 905
 906         search_result_thumb_height(sd);
 907         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 908 }
 909
 910 /*
 911  *-------------------------------------------------------------------
 912  * result list menu
 913  *-------------------------------------------------------------------
 914  */
 915
 916 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 917 {
 918         SearchData *sd = data;
 919
 920         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 921 }
 922
 923 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 924 {
 925         SearchData *sd = data;
 926         GList *list;
 927
 928         list = search_result_selection_list(sd);
 929         view_window_new_from_list(list);
 930         filelist_free(list);
 931 }
 932
 933 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 934 {
 935         SearchData *sd = data;
 936         GtkTreeSelection *selection;
 937
 938         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 939         gtk_tree_selection_select_all(selection);
 940 }
 941
 942 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 943 {
 944         SearchData *sd = data;
 945         GtkTreeSelection *selection;
 946
 947         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 948         gtk_tree_selection_unselect_all(selection);
 949 }
 950
 951 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 952 {
 953         SearchData *sd;
 954         const gchar *key = data;
 955
 956         sd = submenu_item_get_data(widget);
 957         if (!sd) return;
 958
 959         search_result_edit_selected(sd, key);
 960 }
 961
 962 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 963 {
 964         SearchData *sd = data;
 965
 966         search_result_collection_from_selection(sd);
 967 }
 968
 969 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 970 {
 971         SearchData *sd = data;
 972
 973         print_window_new(sd->click_fd, search_result_selection_list(sd),
 974                          search_result_get_filelist(sd), sd->window);
 975 }
 976
 977 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 978 {
 979         SearchData *sd = data;
 980
 981         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 982 }
 983
 984 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 985 {
 986         SearchData *sd = data;
 987
 988         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 989 }
 990
 991 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 992 {
 993         SearchData *sd = data;
 994
 995         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 996 }
 997
 998 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 999 {
1000         SearchData *sd = data;
1001
1002         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
1003 }
1004
1005 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
1006 {
1007         SearchData *sd = data;
1008
1009         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
1010 }
1011
1012 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
1013 {
1014         SearchData *sd = data;
1015
1016         search_result_remove_selection(sd);
1017 }
1018
1019 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
1020 {
1021         SearchData *sd = data;
1022
1023         search_result_clear(sd);
1024 }
1025
1026 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
1027 {
1028         GList *editmenu_fd_list = data;
1029
1030         filelist_free(editmenu_fd_list);
1031 }
1032
1033 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
1034 {
1035         GtkWidget *menu;
1036         GtkWidget *item;
1037         GList *editmenu_fd_list;
1038
1039         menu = popup_menu_short_lived();
1040
1041         menu_item_add_sensitive(menu, _("_View"), on_row,
1042                                 G_CALLBACK(sr_menu_view_cb), sd);
1043         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1044                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1045         menu_item_add_divider(menu);
1046         menu_item_add_sensitive(menu, _("Select all"), !empty,
1047                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1048         menu_item_add_sensitive(menu, _("Select none"), !empty,
1049                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1050         menu_item_add_divider(menu);
1051
1052         editmenu_fd_list = search_result_selection_list(sd);
1053         g_signal_connect(G_OBJECT(menu), "destroy",
1054                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1055         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1056         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1057         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
1058                                       G_CALLBACK(sr_menu_collection_cb), sd);
1059         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1060                                       G_CALLBACK(sr_menu_print_cb), sd);
1061         menu_item_add_divider(menu);
1062         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1063                                       G_CALLBACK(sr_menu_copy_cb), sd);
1064         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1065                                 G_CALLBACK(sr_menu_move_cb), sd);
1066         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1067                                 G_CALLBACK(sr_menu_rename_cb), sd);
1068         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1069                                       G_CALLBACK(sr_menu_delete_cb), sd);
1070         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1071                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1072         menu_item_add_divider(menu);
1073         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1074                                       G_CALLBACK(sr_menu_remove_cb), sd);
1075         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1076                                       G_CALLBACK(sr_menu_clear_cb), sd);
1077
1078         return menu;
1079 }
1080
1081 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1082 {
1083         SearchData *sd = data;
1084         GtkTreePath *tpath;
1085         gint cx, cy, cw, ch;
1086
1087         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1088         if (!tpath) return;
1089
1090         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1091                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1092         gtk_tree_path_free(tpath);
1093         cy += ch;
1094         popup_menu_position_clamp(menu, &cx, &cy, 0);
1095         *x = cx;
1096         *y = cy;
1097 }
1098
1099 /*
1100  *-------------------------------------------------------------------
1101  * result list input
1102  *-------------------------------------------------------------------
1103  */
1104
1105 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1106 {
1107         SearchData *sd = data;
1108         GtkTreeModel *store;
1109         GtkTreePath *tpath;
1110         GtkTreeIter iter;
1111         MatchFileData *mfd = NULL;
1112
1113         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1114
1115         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1116                                           &tpath, NULL, NULL, NULL))
1117                 {
1118                 gtk_tree_model_get_iter(store, &iter, tpath);
1119                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1120                 gtk_tree_path_free(tpath);
1121                 }
1122
1123         sd->click_fd = mfd ? mfd->fd : NULL;
1124
1125         if (bevent->button == MOUSE_BUTTON_RIGHT)
1126                 {
1127                 GtkWidget *menu;
1128
1129                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1130                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1131                 }
1132
1133         if (!mfd) return FALSE;
1134
1135         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1136                 {
1137                 layout_set_fd(NULL, mfd->fd);
1138                 }
1139
1140         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1141
1142         if (bevent->button == MOUSE_BUTTON_RIGHT)
1143                 {
1144                 if (!search_result_row_selected(sd, mfd->fd))
1145                         {
1146                         GtkTreeSelection *selection;
1147
1148                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1149                         gtk_tree_selection_unselect_all(selection);
1150                         gtk_tree_selection_select_iter(selection, &iter);
1151
1152                         tpath = gtk_tree_model_get_path(store, &iter);
1153                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1154                         gtk_tree_path_free(tpath);
1155                         }
1156                 return TRUE;
1157                 }
1158
1159         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1160             !(bevent->state & GDK_SHIFT_MASK ) &&
1161             !(bevent->state & GDK_CONTROL_MASK ) &&
1162             search_result_row_selected(sd, mfd->fd))
1163                 {
1164                 /* this selection handled on release_cb */
1165                 gtk_widget_grab_focus(widget);
1166                 return TRUE;
1167                 }
1168
1169         return FALSE;
1170 }
1171
1172 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1173 {
1174         SearchData *sd = data;
1175         GtkTreeModel *store;
1176         GtkTreePath *tpath;
1177         GtkTreeIter iter;
1178
1179         MatchFileData *mfd = NULL;
1180
1181         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1182
1183         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1184
1185         if ((bevent->x != 0 || bevent->y != 0) &&
1186             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1187                                           &tpath, NULL, NULL, NULL))
1188                 {
1189                 gtk_tree_model_get_iter(store, &iter, tpath);
1190                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1191                 gtk_tree_path_free(tpath);
1192                 }
1193
1194         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1195                 {
1196                 if (mfd && sd->click_fd == mfd->fd)
1197                         {
1198                         GtkTreeSelection *selection;
1199
1200                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1201                         if (search_result_row_selected(sd, mfd->fd))
1202                                 {
1203                                 gtk_tree_selection_unselect_iter(selection, &iter);
1204                                 }
1205                         else
1206                                 {
1207                                 gtk_tree_selection_select_iter(selection, &iter);
1208                                 }
1209                         }
1210                 return TRUE;
1211                 }
1212
1213         if (mfd && sd->click_fd == mfd->fd &&
1214             !(bevent->state & GDK_SHIFT_MASK ) &&
1215             !(bevent->state & GDK_CONTROL_MASK ) &&
1216             search_result_row_selected(sd, mfd->fd))
1217                 {
1218                 GtkTreeSelection *selection;
1219
1220                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1221                 gtk_tree_selection_unselect_all(selection);
1222                 gtk_tree_selection_select_iter(selection, &iter);
1223
1224                 tpath = gtk_tree_model_get_path(store, &iter);
1225                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1226                 gtk_tree_path_free(tpath);
1227
1228                 return TRUE;
1229                 }
1230
1231         return FALSE;
1232 }
1233
1234 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1235 {
1236         SearchData *sd = data;
1237         gboolean stop_signal = FALSE;
1238         GtkTreeModel *store;
1239         GtkTreeSelection *selection;
1240         GList *slist;
1241         MatchFileData *mfd = NULL;
1242
1243         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1244         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1245         if (slist)
1246                 {
1247                 GtkTreePath *tpath;
1248                 GtkTreeIter iter;
1249                 GList *last;
1250
1251                 last = g_list_last(slist);
1252                 tpath = last->data;
1253
1254                 /* last is newest selected file */
1255                 gtk_tree_model_get_iter(store, &iter, tpath);
1256                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1257                 }
1258         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1259         g_list_free(slist);
1260
1261         if (event->state & GDK_CONTROL_MASK)
1262                 {
1263                 stop_signal = TRUE;
1264                 switch (event->keyval)
1265                         {
1266                         case '1':
1267                         case '2':
1268                         case '3':
1269                         case '4':
1270                         case '5':
1271                         case '6':
1272                         case '7':
1273                         case '8':
1274                         case '9':
1275                         case '0':
1276                                 break;
1277                         case 'C': case 'c':
1278                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1279                                 break;
1280                         case 'M': case 'm':
1281                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1282                                 break;
1283                         case 'R': case 'r':
1284                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1285                                 break;
1286                         case 'D': case 'd':
1287                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1288                                 break;
1289                         case 'A': case 'a':
1290                                 if (event->state & GDK_SHIFT_MASK)
1291                                         {
1292                                         gtk_tree_selection_unselect_all(selection);
1293                                         }
1294                                 else
1295                                         {
1296                                         gtk_tree_selection_select_all(selection);
1297                                         }
1298                                 break;
1299                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1300                                 search_result_clear(sd);
1301                                 break;
1302                         default:
1303                                 stop_signal = FALSE;
1304                                 break;
1305                         }
1306                 }
1307         else
1308                 {
1309                 stop_signal = TRUE;
1310                 switch (event->keyval)
1311                         {
1312                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1313                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1314                                 break;
1315                         case 'V': case 'v':
1316                                 {
1317                                 GList *list;
1318
1319                                 list = search_result_selection_list(sd);
1320                                 view_window_new_from_list(list);
1321                                 filelist_free(list);
1322                                 }
1323                                 break;
1324                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1325                                 search_result_remove_selection(sd);
1326                                 break;
1327                         case 'C': case 'c':
1328                                 search_result_collection_from_selection(sd);
1329                                 break;
1330                         case GDK_KEY_Menu:
1331                         case GDK_KEY_F10:
1332                                 {
1333                                 GtkWidget *menu;
1334
1335                                 if (mfd)
1336                                         sd->click_fd = mfd->fd;
1337                                 else
1338                                         sd->click_fd = NULL;
1339
1340                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1341                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1342                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1343                                 }
1344                                 break;
1345                         case GDK_KEY_F1:
1346                                 help_window_show("GuideReferenceKeyboardShortcuts.html#SearchKeyboardShortcuts");
1347                                 break;
1348                         default:
1349                                 stop_signal = FALSE;
1350                                 break;
1351                         }
1352                 }
1353
1354         return stop_signal;
1355 }
1356
1357 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1358 {
1359         SearchData *sd = data;
1360         gboolean stop_signal = FALSE;
1361
1362         if (event->state & GDK_CONTROL_MASK)
1363                 {
1364                 stop_signal = TRUE;
1365                 switch (event->keyval)
1366                         {
1367                         case 'T': case 't':
1368                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1369                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1370                                 break;
1371                         case 'W': case 'w':
1372                                 search_window_close(sd);
1373                                 break;
1374                         default:
1375                                 stop_signal = FALSE;
1376                                 break;
1377                         }
1378                 }
1379
1380         return stop_signal;
1381 }
1382
1383 /*
1384  *-------------------------------------------------------------------
1385  * dnd
1386  *-------------------------------------------------------------------
1387  */
1388
1389 static GtkTargetEntry result_drag_types[] = {
1390         { "text/uri-list", 0, TARGET_URI_LIST },
1391         { "text/plain", 0, TARGET_TEXT_PLAIN }
1392 };
1393 static gint n_result_drag_types = 2;
1394
1395 static GtkTargetEntry result_drop_types[] = {
1396         { "text/uri-list", 0, TARGET_URI_LIST },
1397         { "text/plain", 0, TARGET_TEXT_PLAIN }
1398 };
1399 static gint n_result_drop_types = 2;
1400
1401 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1402                                 GtkSelectionData *selection_data, guint info,
1403                                 guint time, gpointer data)
1404 {
1405         SearchData *sd = data;
1406         GList *list;
1407
1408         list = search_result_selection_list(sd);
1409         if (!list) return;
1410
1411         uri_selection_data_set_uris_from_filelist(selection_data, list);
1412         filelist_free(list);
1413 }
1414
1415 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1416 {
1417         SearchData *sd = data;
1418
1419         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1420                 {
1421                 GtkListStore *store;
1422                 GtkTreeIter iter;
1423
1424                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1425                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1426                         {
1427                         GtkTreeSelection *selection;
1428                         GtkTreePath *tpath;
1429
1430                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1431                         gtk_tree_selection_unselect_all(selection);
1432                         gtk_tree_selection_select_iter(selection, &iter);
1433
1434                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1435                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1436                         gtk_tree_path_free(tpath);
1437                         }
1438                 }
1439
1440         if (sd->thumb_enable &&
1441             sd->click_fd && sd->click_fd->thumb_pixbuf)
1442                 {
1443                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1444                 }
1445 }
1446
1447 static void search_gps_dnd_received_cb(GtkWidget *pane, GdkDragContext *context,
1448                                                                                 gint x, gint y,
1449                                                                                 GtkSelectionData *selection_data, guint info,
1450                                                                                 guint time, gpointer data)
1451 {
1452         SearchData *sd = data;
1453         GList *list;
1454         gdouble latitude, longitude;
1455         FileData *fd;
1456
1457         if (info == TARGET_URI_LIST)
1458                 {
1459                 list = uri_filelist_from_gtk_selection_data(selection_data);
1460
1461                 /* If more than one file, use only the first file in a list.
1462                 */
1463                 if (list != NULL)
1464                         {
1465                         fd = list->data;
1466                         latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
1467                         longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
1468                         if (latitude != 1000 && longitude != 1000)
1469                                 {
1470                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),
1471                                                         g_strdup_printf("%lf %lf", latitude, longitude));
1472                                 }
1473                         else
1474                                 {
1475                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord), "Image is not geocoded");
1476                                 }
1477                         }
1478                 }
1479
1480         if (info == TARGET_TEXT_PLAIN)
1481                 {
1482                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),"");
1483                 }
1484 }
1485
1486 static void search_dnd_init(SearchData *sd)
1487 {
1488         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1489                             result_drag_types, n_result_drag_types,
1490                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1491         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1492                          G_CALLBACK(search_dnd_data_set), sd);
1493         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1494                          G_CALLBACK(search_dnd_begin), sd);
1495
1496         gtk_drag_dest_set(GTK_WIDGET(sd->entry_gps_coord),
1497                                          GTK_DEST_DEFAULT_ALL,
1498                                           result_drop_types, n_result_drop_types,
1499                                          GDK_ACTION_COPY);
1500
1501         g_signal_connect(G_OBJECT(sd->entry_gps_coord), "drag_data_received",
1502                                         G_CALLBACK(search_gps_dnd_received_cb), sd);
1503 }
1504
1505 /*
1506  *-------------------------------------------------------------------
1507  * search core
1508  *-------------------------------------------------------------------
1509  */
1510
1511 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1512
1513 static gboolean search_step_cb(gpointer data);
1514
1515
1516 static void search_buffer_flush(SearchData *sd)
1517 {
1518         GList *work;
1519
1520         work = g_list_last(sd->search_buffer_list);
1521         while (work)
1522                 {
1523                 MatchFileData *mfd = work->data;
1524                 work = work->prev;
1525
1526                 search_result_append(sd, mfd);
1527                 }
1528
1529         g_list_free(sd->search_buffer_list);
1530         sd->search_buffer_list = NULL;
1531         sd->search_buffer_count = 0;
1532 }
1533
1534 static void search_stop(SearchData *sd)
1535 {
1536         if (sd->search_idle_id)
1537                 {
1538                 g_source_remove(sd->search_idle_id);
1539                 sd->search_idle_id = 0;
1540                 }
1541
1542         image_loader_free(sd->img_loader);
1543         sd->img_loader = NULL;
1544         cache_sim_data_free(sd->img_cd);
1545         sd->img_cd = NULL;
1546
1547         cache_sim_data_free(sd->search_similarity_cd);
1548         sd->search_similarity_cd = NULL;
1549
1550         search_buffer_flush(sd);
1551
1552         filelist_free(sd->search_folder_list);
1553         sd->search_folder_list = NULL;
1554
1555         g_list_free(sd->search_done_list);
1556         sd->search_done_list = NULL;
1557
1558         filelist_free(sd->search_file_list);
1559         sd->search_file_list = NULL;
1560
1561         gtk_widget_set_sensitive(sd->box_search, TRUE);
1562         spinner_set_interval(sd->spinner, -1);
1563         gtk_widget_set_sensitive(sd->button_start, TRUE);
1564         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1565         search_progress_update(sd, TRUE, -1.0);
1566         search_status_update(sd);
1567 }
1568
1569 static void search_file_load_process(SearchData *sd, CacheData *cd)
1570 {
1571         GdkPixbuf *pixbuf;
1572
1573         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1574
1575         if (cd && pixbuf)
1576                 {
1577                 if (!cd->dimensions)
1578                         {
1579                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1580                                                           gdk_pixbuf_get_height(pixbuf));
1581                         }
1582
1583                 if (sd->match_similarity_enable && !cd->similarity)
1584                         {
1585                         ImageSimilarityData *sim;
1586
1587                         sim = image_sim_new_from_pixbuf(pixbuf);
1588                         cache_sim_data_set_similarity(cd, sim);
1589                         image_sim_free(sim);
1590                         }
1591
1592                 if (options->thumbnails.enable_caching &&
1593                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1594                         {
1595                         gchar *base;
1596                         const gchar *path;
1597                         mode_t mode = 0755;
1598
1599                         path = image_loader_get_fd(sd->img_loader)->path;
1600                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1601                         if (recursive_mkdir_if_not_exists(base, mode))
1602                                 {
1603                                 g_free(cd->path);
1604                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1605                                 if (cache_sim_data_save(cd))
1606                                         {
1607                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1608                                         }
1609                                 }
1610                         g_free(base);
1611                         }
1612                 }
1613
1614         image_loader_free(sd->img_loader);
1615         sd->img_loader = NULL;
1616
1617         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1618 }
1619
1620 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1621 {
1622         SearchData *sd = data;
1623         search_file_load_process(sd, sd->img_cd);
1624 }
1625
1626 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1627                                      gint *width, gint *height, gint *simval)
1628 {
1629         gboolean new_data = FALSE;
1630         gboolean tmatch = TRUE;
1631         gboolean tested = FALSE;
1632
1633         if (!sd->img_cd)
1634                 {
1635                 gchar *cd_path;
1636
1637                 new_data = TRUE;
1638
1639                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1640                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1641                         {
1642                         sd->img_cd = cache_sim_data_load(cd_path);
1643                         }
1644                 g_free(cd_path);
1645                 }
1646
1647         if (!sd->img_cd)
1648                 {
1649                 sd->img_cd = cache_sim_data_new();
1650                 }
1651
1652         if (new_data)
1653                 {
1654                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1655                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1656                         {
1657                         sd->img_loader = image_loader_new(fd);
1658                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1659                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1660                         if (image_loader_start(sd->img_loader))
1661                                 {
1662                                 return TRUE;
1663                                 }
1664                         else
1665                                 {
1666                                 image_loader_free(sd->img_loader);
1667                                 sd->img_loader = NULL;
1668                                 }
1669                         }
1670                 }
1671
1672         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1673                 {
1674                 CacheData *cd = sd->img_cd;
1675
1676                 tmatch = FALSE;
1677                 tested = TRUE;
1678
1679                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1680                         {
1681                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1682                         }
1683                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1684                         {
1685                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1686                         }
1687                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1688                         {
1689                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1690                         }
1691                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1692                         {
1693                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1694                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1695                         }
1696                 }
1697
1698         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1699                 {
1700                 gdouble value = 0.0;
1701
1702                 tmatch = FALSE;
1703                 tested = TRUE;
1704
1705                 /* fixme: implement similarity checking */
1706                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1707                         {
1708                         gdouble result;
1709
1710                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1711                                                         (gdouble)sd->search_similarity / 100.0);
1712                         result *= 100.0;
1713                         if (result >= (gdouble)sd->search_similarity)
1714                                 {
1715                                 tmatch = TRUE;
1716                                 value = (gint)result;
1717                                 }
1718                         }
1719
1720                 if (simval) *simval = value;
1721                 }
1722
1723         if (sd->img_cd->dimensions)
1724                 {
1725                 if (width) *width = sd->img_cd->width;
1726                 if (height) *height = sd->img_cd->height;
1727                 }
1728
1729         cache_sim_data_free(sd->img_cd);
1730         sd->img_cd = NULL;
1731
1732         *match = (tmatch && tested);
1733
1734         return FALSE;
1735 }
1736
1737 static gboolean search_file_next(SearchData *sd)
1738 {
1739         FileData *fd;
1740         gboolean match = TRUE;
1741         gboolean tested = FALSE;
1742         gboolean extra_only = FALSE;
1743         gint width = 0;
1744         gint height = 0;
1745         gint sim = 0;
1746         time_t file_date;
1747
1748         if (!sd->search_file_list) return FALSE;
1749
1750         if (sd->img_cd)
1751                 {
1752                 /* on end of a CacheData load, skip recomparing non-extra match types */
1753                 extra_only = TRUE;
1754                 match = FALSE;
1755                 }
1756         else
1757                 {
1758                 sd->search_total++;
1759                 }
1760
1761         fd = sd->search_file_list->data;
1762
1763         if (match && sd->match_name_enable && sd->search_name)
1764                 {
1765                 tested = TRUE;
1766                 match = FALSE;
1767
1768                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1769                         {
1770                         if (sd->search_name_match_case)
1771                                 {
1772                                 match = (strcmp(fd->name, sd->search_name) == 0);
1773                                 }
1774                         else
1775                                 {
1776                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1777                                 }
1778                         }
1779                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1780                         {
1781                         if (sd->search_name_match_case)
1782                                 {
1783                                 match = (strstr(fd->name, sd->search_name) != NULL);
1784                                 }
1785                         else
1786                                 {
1787                                 /* sd->search_name is converted in search_start() */
1788                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1789                                 match = (strstr(haystack, sd->search_name) != NULL);
1790                                 g_free(haystack);
1791                                 }
1792                         }
1793                 }
1794
1795         if (match && sd->match_size_enable)
1796                 {
1797                 tested = TRUE;
1798                 match = FALSE;
1799
1800                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1801                         {
1802                         match = (fd->size == sd->search_size);
1803                         }
1804                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1805                         {
1806                         match = (fd->size < sd->search_size);
1807                         }
1808                 else if (sd->match_size == SEARCH_MATCH_OVER)
1809                         {
1810                         match = (fd->size > sd->search_size);
1811                         }
1812                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1813                         {
1814                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1815                         }
1816                 }
1817
1818         if (match && sd->match_date_enable)
1819                 {
1820                 tested = TRUE;
1821                 match = FALSE;
1822
1823                 if (sd->search_date_exif)
1824                         {
1825                         read_exif_time_data(fd);
1826                         file_date = fd->exifdate;
1827                         }
1828                 else
1829                         {
1830                         file_date = fd->date;
1831                         }
1832
1833                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1834                         {
1835                         struct tm *lt;
1836
1837                         lt = localtime(&file_date);
1838                         match = (lt &&
1839                                  lt->tm_year == sd->search_date_y - 1900 &&
1840                                  lt->tm_mon == sd->search_date_m - 1 &&
1841                                  lt->tm_mday == sd->search_date_d);
1842                         }
1843                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1844                         {
1845                         match = (file_date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1846                         }
1847                 else if (sd->match_date == SEARCH_MATCH_OVER)
1848                         {
1849                         match = (file_date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1850                         }
1851                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1852                         {
1853                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1854                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1855
1856                         if (b >= a)
1857                                 {
1858                                 b += 60 * 60 * 24 - 1;
1859                                 }
1860                         else
1861                                 {
1862                                 a += 60 * 60 * 24 - 1;
1863                                 }
1864                         match = MATCH_IS_BETWEEN(file_date, a, b);
1865                         }
1866                 }
1867
1868         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1869                 {
1870                 GList *list;
1871
1872                 tested = TRUE;
1873                 match = FALSE;
1874
1875                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1876
1877                 if (list)
1878                         {
1879                         GList *needle;
1880                         GList *haystack;
1881
1882                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1883                                 {
1884                                 gboolean found = TRUE;
1885
1886                                 needle = sd->search_keyword_list;
1887                                 while (needle && found)
1888                                         {
1889                                         found = FALSE;
1890                                         haystack = list;
1891                                         while (haystack && !found)
1892                                                 {
1893                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1894                                                                     (gchar *)haystack->data) == 0);
1895                                                 haystack = haystack->next;
1896                                                 }
1897                                         needle = needle->next;
1898                                         }
1899
1900                                 match = found;
1901                                 }
1902                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1903                                 {
1904                                 gboolean found = FALSE;
1905
1906                                 needle = sd->search_keyword_list;
1907                                 while (needle && !found)
1908                                         {
1909                                         haystack = list;
1910                                         while (haystack && !found)
1911                                                 {
1912                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1913                                                                     (gchar *)haystack->data) == 0);
1914                                                 haystack = haystack->next;
1915                                                 }
1916                                         needle = needle->next;
1917                                         }
1918
1919                                 match = found;
1920                                 }
1921                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1922                                 {
1923                                 gboolean found = FALSE;
1924
1925                                 needle = sd->search_keyword_list;
1926                                 while (needle && !found)
1927                                         {
1928                                         haystack = list;
1929                                         while (haystack && !found)
1930                                                 {
1931                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1932                                                                     (gchar *)haystack->data) == 0);
1933                                                 haystack = haystack->next;
1934                                                 }
1935                                         needle = needle->next;
1936                                         }
1937
1938                                 match = !found;
1939                                 }
1940                         string_list_free(list);
1941                         }
1942                 else
1943                         {
1944                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1945                         }
1946                 }
1947
1948         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1949                 {
1950                 gchar *comment;
1951
1952                 tested = TRUE;
1953                 match = FALSE;
1954
1955                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1956
1957                 if (comment)
1958                         {
1959                         if (!sd->search_comment_match_case)
1960                                 {
1961                                 gchar *tmp = g_utf8_strdown(comment, -1);
1962                                 g_free(comment);
1963                                 comment = tmp;
1964                                 }
1965
1966                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1967                                 {
1968                                 match = (strstr(comment, sd->search_comment) != NULL);
1969                                 }
1970                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1971                                 {
1972                                 match = (strstr(comment, sd->search_comment) == NULL);
1973                                 }
1974                         g_free(comment);
1975                         }
1976                 else
1977                         {
1978                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1979                         }
1980                 }
1981
1982         if (match && sd->match_rating_enable)
1983                 {
1984                 tested = TRUE;
1985                 match = FALSE;
1986                 gint rating;
1987
1988                 rating = metadata_read_int(fd, RATING_KEY, 0);
1989                 if (sd->match_rating == SEARCH_MATCH_EQUAL)
1990                         {
1991                         match = (rating == sd->search_rating);
1992                         }
1993                 else if (sd->match_rating == SEARCH_MATCH_UNDER)
1994                         {
1995                         match = (rating < sd->search_rating);
1996                         }
1997                 else if (sd->match_rating == SEARCH_MATCH_OVER)
1998                         {
1999                         match = (rating > sd->search_rating);
2000                         }
2001                 else if (sd->match_rating == SEARCH_MATCH_BETWEEN)
2002                         {
2003                         match = MATCH_IS_BETWEEN(rating, sd->search_rating, sd->search_rating_end);
2004                         }
2005                 }
2006
2007         if (match && sd->match_gps_enable)
2008                 {
2009                 /* Calculate the distance the image is from the specified origin.
2010                 * This is a standard algorithm. A simplified one may be faster.
2011                 */
2012                 #define RADIANS  0.0174532925
2013                 #define KM_EARTH_RADIUS 6371
2014                 #define MILES_EARTH_RADIUS 3959
2015                 #define NAUTICAL_MILES_EARTH_RADIUS 3440
2016
2017                 gdouble latitude, longitude, range, conversion;
2018
2019                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2020                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("km")) == 0)
2021                         {
2022                         conversion = KM_EARTH_RADIUS;
2023                         }
2024                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2025                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("miles")) == 0)
2026                         {
2027                         conversion = MILES_EARTH_RADIUS;
2028                         }
2029                 else
2030                         {
2031                         conversion = NAUTICAL_MILES_EARTH_RADIUS;
2032                         }
2033
2034                 tested = TRUE;
2035                 match = FALSE;
2036
2037                 latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
2038                 longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
2039                 if (latitude != 1000 && longitude != 1000)
2040                         {
2041                         range = conversion * acos(sin(latitude * RADIANS) *
2042                                                 sin(sd->search_lat * RADIANS) + cos(latitude * RADIANS) *
2043                                                 cos(sd->search_lat * RADIANS) * cos((sd->search_lon -
2044                                                 longitude) * RADIANS));
2045                         if (sd->match_gps == SEARCH_MATCH_UNDER)
2046                                 {
2047                                 if (sd->search_gps >= range)
2048                                         match = TRUE;
2049                                 }
2050                         else if (sd->match_gps == SEARCH_MATCH_OVER)
2051                                 {
2052                                 if (sd->search_gps < range)
2053                                         match = TRUE;
2054                                 }
2055                         }
2056                 else if (sd->match_gps == SEARCH_MATCH_NONE)
2057                         {
2058                         match = TRUE;
2059                         }
2060                 }
2061
2062         if ((match || extra_only) && (sd->match_dimensions_enable ||
2063                                                                 sd ->match_similarity_enable))
2064                 {
2065                 tested = TRUE;
2066
2067                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
2068                         {
2069                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
2070                         return TRUE;
2071                         }
2072                 }
2073
2074         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
2075
2076         if (tested && match)
2077                 {
2078                 MatchFileData *mfd;
2079
2080                 mfd = g_new(MatchFileData, 1);
2081                 mfd->fd = fd;
2082
2083                 mfd->width = width;
2084                 mfd->height = height;
2085                 mfd->rank = sim;
2086
2087                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
2088                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
2089                 sd->search_count++;
2090                 search_progress_update(sd, TRUE, -1.0);
2091                 }
2092         else
2093                 {
2094                 file_data_unref(fd);
2095                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
2096                 }
2097
2098         return FALSE;
2099 }
2100
2101 static gboolean search_step_cb(gpointer data)
2102 {
2103         SearchData *sd = data;
2104         FileData *fd;
2105
2106         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
2107                 {
2108                 search_buffer_flush(sd);
2109                 search_progress_update(sd, TRUE, -1.0);
2110                 }
2111
2112         if (sd->search_file_list)
2113                 {
2114                 if (search_file_next(sd))
2115                         {
2116                         sd->search_idle_id = 0;
2117                         return FALSE;
2118                         }
2119                 return TRUE;
2120                 }
2121
2122         if (!sd->search_file_list && !sd->search_folder_list)
2123                 {
2124                 sd->search_idle_id = 0;
2125
2126                 search_stop(sd);
2127                 search_result_thumb_step(sd);
2128
2129                 return FALSE;
2130                 }
2131
2132         fd = sd->search_folder_list->data;
2133
2134         if (g_list_find(sd->search_done_list, fd) == NULL)
2135                 {
2136                 GList *list = NULL;
2137                 GList *dlist = NULL;
2138                 gboolean success = FALSE;
2139
2140                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
2141
2142                 if (sd->search_type == SEARCH_MATCH_NONE)
2143                         {
2144                         success = filelist_read(fd, &list, &dlist);
2145                         }
2146                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2147                          sd->search_dir_fd &&
2148                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2149                         {
2150                         const gchar *path;
2151
2152                         path = fd->path + strlen(sd->search_dir_fd->path);
2153                         if (path != fd->path)
2154                                 {
2155                                 FileData *dir_fd = file_data_new_dir(path);
2156                                 success = filelist_read(dir_fd, &list, NULL);
2157                                 file_data_unref(dir_fd);
2158                                 }
2159                         success |= filelist_read(fd, NULL, &dlist);
2160                         if (success)
2161                                 {
2162                                 GList *work;
2163
2164                                 work = list;
2165                                 while (work)
2166                                         {
2167                                         FileData *fdp;
2168                                         GList *link;
2169                                         gchar *meta_path;
2170
2171                                         fdp = work->data;
2172                                         link = work;
2173                                         work = work->next;
2174
2175                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2176                                         if (!meta_path)
2177                                                 {
2178                                                 list = g_list_delete_link(list, link);
2179                                                 file_data_unref(fdp);
2180                                                 }
2181                                         g_free(meta_path);
2182                                         }
2183                                 }
2184                         }
2185
2186                 if (success)
2187                         {
2188                         list = filelist_sort(list, SORT_NAME, TRUE);
2189                         sd->search_file_list = list;
2190
2191                         if (sd->search_path_recurse)
2192                                 {
2193                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2194                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2195                                 }
2196                         else
2197                                 {
2198                                 filelist_free(dlist);
2199                                 }
2200                         }
2201                 }
2202         else
2203                 {
2204                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2205                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2206                 file_data_unref(fd);
2207                 }
2208
2209         return TRUE;
2210 }
2211
2212 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2213 {
2214         SearchData *sd = data;
2215         search_file_load_process(sd, sd->search_similarity_cd);
2216 }
2217
2218 static void search_start(SearchData *sd)
2219 {
2220         search_stop(sd);
2221         search_result_clear(sd);
2222
2223         if (sd->search_dir_fd)
2224                 {
2225                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2226                 }
2227
2228         if (!sd->search_name_match_case)
2229                 {
2230                 /* convert to lowercase here, so that this is only done once per search */
2231                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2232                 g_free(sd->search_name);
2233                 sd->search_name = tmp;
2234                 }
2235
2236         if (!sd->search_comment_match_case)
2237                 {
2238                 /* convert to lowercase here, so that this is only done once per search */
2239                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2240                 g_free(sd->search_comment);
2241                 sd->search_comment = tmp;
2242                 }
2243
2244         sd->search_count = 0;
2245         sd->search_total = 0;
2246
2247         gtk_widget_set_sensitive(sd->box_search, FALSE);
2248         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2249         gtk_widget_set_sensitive(sd->button_start, FALSE);
2250         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2251         search_progress_update(sd, TRUE, -1.0);
2252
2253         if (sd->match_similarity_enable &&
2254             !sd->search_similarity_cd &&
2255             isfile(sd->search_similarity_path))
2256                 {
2257                 gchar *cd_path;
2258
2259                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2260                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2261                         {
2262                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2263                         }
2264                 g_free(cd_path);
2265
2266                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2267                         {
2268                         if (!sd->search_similarity_cd)
2269                                 {
2270                                 sd->search_similarity_cd = cache_sim_data_new();
2271                                 }
2272
2273                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2274                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2275                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2276                         if (image_loader_start(sd->img_loader))
2277                                 {
2278                                 return;
2279                                 }
2280                         image_loader_free(sd->img_loader);
2281                         sd->img_loader = NULL;
2282                         }
2283
2284                 }
2285
2286         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2287 }
2288
2289 static void search_start_cb(GtkWidget *widget, gpointer data)
2290 {
2291         SearchData *sd = data;
2292         GtkTreeViewColumn *column;
2293         gchar *path;
2294         gchar *entry_text;
2295
2296         if (sd->search_folder_list)
2297                 {
2298                 search_stop(sd);
2299                 search_result_thumb_step(sd);
2300                 return;
2301                 }
2302
2303         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2304         g_free(sd->search_name);
2305         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2306
2307         /* XXX */
2308         g_free(sd->search_comment);
2309         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2310
2311         g_free(sd->search_similarity_path);
2312         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2313         if (sd->match_similarity_enable)
2314                 {
2315                 if (!isfile(sd->search_similarity_path))
2316                         {
2317                         file_util_warning_dialog(_("File not found"),
2318                                                  _("Please enter an existing file for image content."),
2319                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2320                         return;
2321                         }
2322                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2323                 }
2324
2325         /* Check the coordinate entry.
2326         * If the result is not sensible, it should get blocked.
2327         */
2328         if (sd->match_gps_enable)
2329                 {
2330                 if (sd->match_gps != SEARCH_MATCH_NONE)
2331                         {
2332                         entry_text = decode_geo_parameters(gtk_entry_get_text(
2333                                                                                 GTK_ENTRY(sd->entry_gps_coord)));
2334
2335                         sd->search_lat = 1000;
2336                         sd->search_lon = 1000;
2337                         sscanf(entry_text," %lf  %lf ", &sd->search_lat, &sd->search_lon );
2338                         if (!(entry_text != NULL && !g_strstr_len(entry_text, -1, "Error") &&
2339                                                 sd->search_lat >= -90 && sd->search_lat <= 90 &&
2340                                                 sd->search_lon >= -180 && sd->search_lon <= 180))
2341                                 {
2342                                 file_util_warning_dialog(_(
2343                                                 "Entry does not contain a valid lat/long value"),
2344                                                         entry_text, GTK_STOCK_DIALOG_WARNING, sd->window);
2345                                 return;
2346                                 }
2347                         g_free(entry_text);
2348                         }
2349                 }
2350
2351         string_list_free(sd->search_keyword_list);
2352         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2353
2354         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2355         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2356
2357         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2358         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2359
2360         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2361         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2362         if (!sd->match_similarity_enable)
2363                 {
2364                 GtkTreeSortable *sortable;
2365                 gint id;
2366                 GtkSortType order;
2367
2368                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2369                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2370                     id == SEARCH_COLUMN_RANK)
2371                         {
2372                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2373                         }
2374                 }
2375
2376         if (sd->search_type == SEARCH_MATCH_NONE)
2377                 {
2378                 /* search path */
2379
2380                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2381                 if (isdir(path))
2382                         {
2383                         file_data_unref(sd->search_dir_fd);
2384                         sd->search_dir_fd = file_data_new_dir(path);
2385
2386                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2387
2388                         search_start(sd);
2389                         }
2390                 else
2391                         {
2392                         file_util_warning_dialog(_("Folder not found"),
2393                                                  _("Please enter an existing folder to search."),
2394                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2395                         }
2396
2397                 g_free(path);
2398                 }
2399         else if (sd->search_type == SEARCH_MATCH_ALL)
2400                 {
2401                 /* search metadata */
2402                 file_data_unref(sd->search_dir_fd);
2403                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2404                 search_start(sd);
2405                 }
2406         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2407                 {
2408                 /* search current result list */
2409                 GList *list;
2410
2411                 list = search_result_refine_list(sd);
2412
2413                 file_data_unref(sd->search_dir_fd);
2414                 sd->search_dir_fd = NULL;
2415
2416                 search_start(sd);
2417
2418                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2419                 }
2420 }
2421
2422 /*
2423  *-------------------------------------------------------------------
2424  * window construct
2425  *-------------------------------------------------------------------
2426  */
2427
2428 enum {
2429         MENU_CHOICE_COLUMN_NAME = 0,
2430         MENU_CHOICE_COLUMN_VALUE
2431 };
2432
2433 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2434 {
2435         SearchData *sd = data;
2436
2437         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2438 }
2439
2440 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2441 {
2442         gint sa;
2443         gint sb;
2444
2445         sa = a->width * a->height;
2446         sb = b->width * b->height;
2447
2448         if (sa > sb) return 1;
2449         if (sa < sb) return -1;
2450         return 0;
2451 }
2452
2453 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2454 {
2455         gint n = GPOINTER_TO_INT(data);
2456         MatchFileData *fda;
2457         MatchFileData *fdb;
2458
2459         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2460         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2461
2462         if (!fda || !fdb) return 0;
2463
2464         switch (n)
2465                 {
2466                 case SEARCH_COLUMN_RANK:
2467                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2468                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2469                         return 0;
2470                         break;
2471                 case SEARCH_COLUMN_NAME:
2472                         if (options->file_sort.case_sensitive)
2473                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2474                         else
2475                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2476                         break;
2477                 case SEARCH_COLUMN_SIZE:
2478                         if (fda->fd->size > fdb->fd->size) return 1;
2479                         if (fda->fd->size < fdb->fd->size) return -1;
2480                         return 0;
2481                         break;
2482                 case SEARCH_COLUMN_DATE:
2483                         if (fda->fd->date > fdb->fd->date) return 1;
2484                         if (fda->fd->date < fdb->fd->date) return -1;
2485                         return 0;
2486                         break;
2487                 case SEARCH_COLUMN_DIMENSIONS:
2488                         return sort_matchdata_dimensions(fda, fdb);
2489                         break;
2490                 case SEARCH_COLUMN_PATH:
2491                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2492                         break;
2493                 default:
2494                         break;
2495                 }
2496
2497         return 0;
2498 }
2499
2500 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2501 {
2502         GtkTreeViewColumn *column;
2503         GtkCellRenderer *renderer;
2504
2505         column = gtk_tree_view_column_new();
2506         gtk_tree_view_column_set_title(column, title);
2507         gtk_tree_view_column_set_min_width(column, 4);
2508
2509         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2510
2511         if (!image)
2512                 {
2513                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2514                 renderer = gtk_cell_renderer_text_new();
2515                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2516                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2517                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2518
2519                 gtk_tree_view_column_set_sort_column_id(column, n);
2520                 }
2521         else
2522                 {
2523                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2524                 renderer = gtk_cell_renderer_pixbuf_new();
2525                 cell_renderer_height_override(renderer);
2526                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2527                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2528                 }
2529
2530         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2531 }
2532
2533 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2534 {
2535         if (visible)
2536                 {
2537                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2538                 }
2539         else
2540                 {
2541                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2542                 }
2543 }
2544
2545 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2546 {
2547         GtkTreeModel *store;
2548         GtkTreeIter iter;
2549
2550         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2551         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2552         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2553         return TRUE;
2554 }
2555
2556 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2557 {
2558         SearchData *sd = data;
2559
2560         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2561
2562         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2563                                 (sd->search_type == SEARCH_MATCH_NONE));
2564 }
2565
2566 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2567 {
2568         SearchData *sd = data;
2569
2570         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2571 }
2572
2573 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2574 {
2575         SearchData *sd = data;
2576
2577         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2578
2579         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2580                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2581 }
2582
2583 static void menu_choice_rating_cb(GtkWidget *combo, gpointer data)
2584 {
2585         SearchData *sd = data;
2586
2587         if (!menu_choice_get_match_type(combo, &sd->match_rating)) return;
2588
2589         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_rating_end),
2590                                 (sd->match_rating == SEARCH_MATCH_BETWEEN));
2591 }
2592
2593 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2594 {
2595         SearchData *sd = data;
2596
2597         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2598
2599         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2600                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2601 }
2602
2603 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2604 {
2605         SearchData *sd = data;
2606
2607         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2608
2609         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2610                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2611 }
2612
2613 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2614 {
2615         SearchData *sd = data;
2616
2617         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2618 }
2619
2620 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2621 {
2622         SearchData *sd = data;
2623
2624         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2625 }
2626
2627 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2628 {
2629         gint *value = data;
2630
2631         *value = (gint)gtk_adjustment_get_value(adjustment);
2632 }
2633
2634 static void menu_choice_gps_cb(GtkWidget *combo, gpointer data)
2635 {
2636         SearchData *sd = data;
2637
2638         if (!menu_choice_get_match_type(combo, &sd->match_gps)) return;
2639
2640         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_gps),
2641                                         (sd->match_gps != SEARCH_MATCH_NONE));
2642 }
2643
2644 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2645                             GCallback func, gpointer data)
2646 {
2647         GtkWidget *spin;
2648         GtkAdjustment *adj;
2649
2650         spin = gtk_spin_button_new_with_range(min, max, 1);
2651         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2652         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2653         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2654                                    G_CALLBACK(func), data);
2655         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2656         gtk_widget_show(spin);
2657
2658         return spin;
2659 }
2660
2661 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2662 {
2663         GtkWidget *widget = data;
2664         gboolean active;
2665         gboolean *value;
2666
2667         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2668         gtk_widget_set_sensitive(widget, active);
2669
2670         value = g_object_get_data(G_OBJECT(button), "check_var");
2671         if (value) *value = active;
2672 }
2673
2674 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2675                                    GCallback func, gpointer data)
2676 {
2677         GtkWidget *combo;
2678         GtkCellRenderer *renderer;
2679         GtkListStore *store;
2680         gint i;
2681
2682         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2683         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2684         g_object_unref(store);
2685
2686         renderer = gtk_cell_renderer_text_new();
2687         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2688         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2689                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2690
2691         for (i = 0; i < item_count; i++)
2692                 {
2693                 GtkTreeIter iter;
2694
2695                 gtk_list_store_append(store, &iter);
2696                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2697                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2698                 }
2699
2700         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2701
2702         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2703                                    G_CALLBACK(func), data);
2704
2705         return combo;
2706 }
2707
2708 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2709                               const gchar *text, gboolean *value,
2710                               const MatchList *items, gint item_count,
2711                               GCallback func, gpointer data)
2712 {
2713         GtkWidget *base_box;
2714         GtkWidget *hbox;
2715         GtkWidget *button;
2716         GtkWidget *option;
2717
2718         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2719         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2720         gtk_widget_show(base_box);
2721
2722         button = gtk_check_button_new();
2723         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2724         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2725         gtk_widget_show(button);
2726         if (check) *check = button;
2727         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2728
2729         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2730         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2731         gtk_widget_show(hbox);
2732
2733         g_signal_connect(G_OBJECT(button), "toggled",
2734                          G_CALLBACK(menu_choice_check_cb), hbox);
2735         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2736
2737         pref_label_new(hbox, text);
2738
2739         if (!items && !menu) return hbox;
2740
2741         option = menu_choice_menu(items, item_count, func, data);
2742         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2743         gtk_widget_show(option);
2744         if (menu) *menu = option;
2745
2746         return hbox;
2747 }
2748
2749 static void search_window_close(SearchData *sd)
2750 {
2751         gtk_widget_destroy(sd->window);
2752 }
2753
2754 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2755 {
2756         SearchData *sd = data;
2757
2758         search_window_close(sd);
2759         return TRUE;
2760 }
2761
2762 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2763 {
2764         SearchData *sd = data;
2765
2766         search_window_list = g_list_remove(search_window_list, sd);
2767
2768         search_result_update_idle_cancel(sd);
2769
2770         filelist_free(sd->search_buffer_list);
2771         sd->search_buffer_list = NULL;
2772
2773         search_stop(sd);
2774         search_result_clear(sd);
2775
2776         file_data_unref(sd->search_dir_fd);
2777
2778         g_free(sd->search_name);
2779         g_free(sd->search_comment);
2780         g_free(sd->search_similarity_path);
2781         string_list_free(sd->search_keyword_list);
2782
2783         file_data_unregister_notify_func(search_notify_cb, sd);
2784
2785         g_free(sd);
2786 }
2787
2788 void search_new(FileData *dir_fd, FileData *example_file)
2789 {
2790         SearchData *sd;
2791         GtkWidget *vbox;
2792         GtkWidget *hbox;
2793         GtkWidget *hbox2;
2794         GtkWidget *pad_box;
2795         GtkWidget *frame;
2796         GtkWidget *scrolled;
2797         GtkListStore *store;
2798         GtkTreeSortable *sortable;
2799         GtkTreeSelection *selection;
2800         GtkWidget *combo;
2801         GdkGeometry geometry;
2802
2803         sd = g_new0(SearchData, 1);
2804
2805         sd->search_dir_fd = file_data_ref(dir_fd);
2806         sd->search_path_recurse = TRUE;
2807         sd->search_size = 0;
2808         sd->search_width = 640;
2809         sd->search_height = 480;
2810         sd->search_width_end = 1024;
2811         sd->search_height_end = 768;
2812
2813         sd->search_type = SEARCH_MATCH_NONE;
2814
2815         sd->match_name = SEARCH_MATCH_CONTAINS;
2816         sd->match_size = SEARCH_MATCH_EQUAL;
2817         sd->match_date = SEARCH_MATCH_EQUAL;
2818         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2819         sd->match_keywords = SEARCH_MATCH_ALL;
2820         sd->match_comment = SEARCH_MATCH_CONTAINS;
2821         sd->match_rating = SEARCH_MATCH_EQUAL;
2822
2823         sd->match_name_enable = TRUE;
2824
2825         sd->search_similarity = 95;
2826
2827         sd->search_gps = 1;
2828         sd->match_gps = SEARCH_MATCH_NONE;
2829
2830         if (example_file)
2831                 {
2832                 sd->search_similarity_path = g_strdup(example_file->path);
2833                 }
2834
2835         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2836
2837         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2838
2839         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2840         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2841         geometry.base_width = DEF_SEARCH_WIDTH;
2842         geometry.base_height = DEF_SEARCH_HEIGHT;
2843         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2844                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2845
2846         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2847
2848         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2849                          G_CALLBACK(search_window_delete_cb), sd);
2850         g_signal_connect(G_OBJECT(sd->window), "destroy",
2851                          G_CALLBACK(search_window_destroy_cb), sd);
2852
2853         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2854                          G_CALLBACK(search_window_keypress_cb), sd);
2855
2856         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2857         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2858         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2859         gtk_widget_show(vbox);
2860
2861         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2862
2863         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2864
2865         pref_label_new(hbox, _("Search:"));
2866
2867         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2868                                          G_CALLBACK(menu_choice_path_cb), sd);
2869         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2870         gtk_widget_show(sd->menu_path);
2871
2872         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2873         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2874                                                 "search_path", -1,
2875                                                 NULL, NULL);
2876         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2877         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2878         gtk_widget_show(combo);
2879         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2880                                                   sd->search_path_recurse, &sd->search_path_recurse);
2881
2882         /* Search for file name */
2883         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2884                            _("File name"), &sd->match_name_enable,
2885                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2886                            G_CALLBACK(menu_choice_name_cb), sd);
2887         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2888         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2889         gtk_widget_show(combo);
2890         pref_checkbox_new_int(hbox, _("Match case"),
2891                               sd->search_name_match_case, &sd->search_name_match_case);
2892
2893         /* Search for file size */
2894         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2895                            _("File size is"), &sd->match_size_enable,
2896                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2897                            G_CALLBACK(menu_choice_size_cb), sd);
2898         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2899                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2900         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2901         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2902         pref_label_new(hbox2, _("and"));
2903         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2904                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2905
2906         /* Search for file date */
2907         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2908                            _("File date is"), &sd->match_date_enable,
2909                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2910                            G_CALLBACK(menu_choice_date_cb), sd);
2911         sd->date_sel = date_selection_new();
2912         date_selection_time_set(sd->date_sel, time(NULL));
2913         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2914         gtk_widget_show(sd->date_sel);
2915
2916         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2917         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2918         pref_label_new(hbox2, _("and"));
2919         sd->date_sel_end = date_selection_new();
2920         date_selection_time_set(sd->date_sel_end, time(NULL));
2921         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2922         gtk_widget_show(sd->date_sel_end);
2923         pref_checkbox_new_int(hbox, _("Exif date"),
2924                                 sd->search_date_exif, &sd->search_date_exif);
2925
2926         /* Search for image dimensions */
2927         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2928                            _("Image dimensions are"), &sd->match_dimensions_enable,
2929                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2930                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2931         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2932         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2933                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2934         pref_label_new(pad_box, "x");
2935         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2936                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2937         hbox2 = gtk_hbox_new(FALSE, 2);
2938         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2939         pref_label_new(hbox2, _("and"));
2940         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2941         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2942                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2943         pref_label_new(hbox2, "x");
2944         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2945                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2946
2947         /* Search for image similarity */
2948         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2949                            _("Image content is"), &sd->match_similarity_enable,
2950                            NULL, 0, NULL, sd);
2951         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2952                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2953
2954         /* xgettext:no-c-format */
2955         pref_label_new(hbox, _("% similar to"));
2956
2957         combo = tab_completion_new_with_history(&sd->entry_similarity,
2958                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2959                                                 "search_similarity_path", -1, NULL, NULL);
2960         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2961         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2962         gtk_widget_show(combo);
2963
2964         /* Search for image keywords */
2965         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2966                            _("Keywords"), &sd->match_keywords_enable,
2967                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2968                            G_CALLBACK(menu_choice_keyword_cb), sd);
2969         sd->entry_keywords = gtk_entry_new();
2970         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2971         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2972         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2973                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2974         gtk_widget_show(sd->entry_keywords);
2975
2976         /* Search for image comment */
2977         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
2978                         _("Comment"), &sd->match_comment_enable,
2979                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
2980                         G_CALLBACK(menu_choice_comment_cb), sd);
2981         sd->entry_comment = gtk_entry_new();
2982         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
2983         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
2984         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
2985                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
2986         gtk_widget_show(sd->entry_comment);
2987         pref_checkbox_new_int(hbox, _("Match case"),
2988                               sd->search_comment_match_case, &sd->search_comment_match_case);
2989
2990         /* Search for image rating */
2991         hbox = menu_choice(sd->box_search, &sd->check_rating, &sd->menu_rating,
2992                            _("Image rating is"), &sd->match_rating_enable,
2993                            text_search_menu_rating, sizeof(text_search_menu_rating) / sizeof(MatchList),
2994                            G_CALLBACK(menu_choice_rating_cb), sd);
2995         sd->spin_size = menu_spin(hbox, -1, 5, sd->search_rating,
2996                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_rating);
2997         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2998         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2999         pref_label_new(hbox2, _("and"));
3000         sd->spin_rating_end = menu_spin(hbox2, -1, 5, sd->search_rating_end,
3001                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_rating_end);
3002
3003         /* Search for images within a specified range of a lat/long coordinate
3004         */
3005         hbox = menu_choice(sd->box_search, &sd->check_gps, &sd->menu_gps,
3006                            _("Image is"), &sd->match_gps_enable,
3007                            text_search_menu_gps, sizeof(text_search_menu_gps) / sizeof(MatchList),
3008                            G_CALLBACK(menu_choice_gps_cb), sd);
3009
3010         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
3011         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3012         sd->spin_gps = menu_spin(hbox2, 1, 9999, sd->search_gps,
3013                                                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_gps);
3014
3015         sd->units_gps = gtk_combo_box_text_new();
3016         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("km"));
3017         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("miles"));
3018         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("n.m."));
3019         gtk_box_pack_start(GTK_BOX(hbox2), sd->units_gps, FALSE, FALSE, 0);
3020         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->units_gps), 0);
3021         gtk_widget_set_tooltip_text(sd->units_gps, "kilometres, miles or nautical miles");
3022         gtk_widget_show(sd->units_gps);
3023
3024         pref_label_new(hbox2, _("from"));
3025
3026         sd->entry_gps_coord = gtk_entry_new();
3027         gtk_editable_set_editable(GTK_EDITABLE(sd->entry_gps_coord), TRUE);
3028         gtk_widget_set_has_tooltip(sd->entry_gps_coord, TRUE);
3029         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"));
3030         gtk_box_pack_start(GTK_BOX(hbox2), sd->entry_gps_coord, TRUE, TRUE, 0);
3031         gtk_widget_set_sensitive(sd->entry_gps_coord, TRUE);
3032
3033         gtk_widget_show(sd->entry_gps_coord);
3034
3035         /* Done the types of searches */
3036
3037         scrolled = gtk_scrolled_window_new(NULL, NULL);
3038         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
3039         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
3040                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3041         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
3042         gtk_widget_show(scrolled);
3043
3044         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
3045                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
3046                                    G_TYPE_STRING, G_TYPE_STRING);
3047
3048         /* set up sorting */
3049         sortable = GTK_TREE_SORTABLE(store);
3050         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
3051                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
3052         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
3053                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
3054         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
3055                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
3056         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
3057                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
3058         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
3059                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
3060         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
3061                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
3062
3063 #if 0
3064         /* by default, search results are unsorted until user selects a sort column - for speed,
3065          * using sort slows search speed by an order of magnitude with 1000's of results :-/
3066          */
3067         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
3068 #endif
3069
3070         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
3071         g_object_unref(store);
3072         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
3073         gtk_widget_show(sd->result_view);
3074
3075         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
3076         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
3077         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
3078
3079         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
3080         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
3081
3082         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
3083         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
3084         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
3085         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
3086         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
3087         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
3088         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
3089
3090         search_dnd_init(sd);
3091
3092         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
3093                          G_CALLBACK(search_result_press_cb), sd);
3094         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
3095                          G_CALLBACK(search_result_release_cb), sd);
3096         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
3097                          G_CALLBACK(search_result_keypress_cb), sd);
3098
3099         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
3100
3101         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
3102                                               G_CALLBACK(search_thumb_toggle_cb), sd);
3103
3104         frame = gtk_frame_new(NULL);
3105         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
3106         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
3107         gtk_widget_show(frame);
3108
3109         sd->label_status = gtk_label_new("");
3110         gtk_widget_set_size_request(sd->label_status, 50, -1);
3111         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
3112         gtk_widget_show(sd->label_status);
3113
3114         sd->label_progress = gtk_progress_bar_new();
3115         gtk_widget_set_size_request(sd->label_progress, 50, -1);
3116 #if GTK_CHECK_VERSION(3,0,0)
3117         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
3118         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(sd->label_progress), TRUE);
3119 #endif
3120         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
3121         gtk_widget_show(sd->label_progress);
3122
3123         sd->spinner = spinner_new(NULL, -1);
3124         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
3125         gtk_widget_show(sd->spinner);
3126
3127         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
3128                                            G_CALLBACK(search_start_cb), sd);
3129         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3130         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
3131                                           G_CALLBACK(search_start_cb), sd);
3132         gtk_widget_set_sensitive(sd->button_stop, FALSE);
3133
3134         search_status_update(sd);
3135         search_progress_update(sd, FALSE, -1.0);
3136
3137         search_window_list = g_list_append(search_window_list, sd);
3138
3139         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
3140
3141         gtk_widget_show(sd->window);
3142 }
3143
3144 /*
3145  *-------------------------------------------------------------------
3146  * maintenance (move, delete, etc.)
3147  *-------------------------------------------------------------------
3148  */
3149
3150 static void search_result_change_path(SearchData *sd, FileData *fd)
3151 {
3152         GtkTreeModel *store;
3153         GtkTreeIter iter;
3154         gboolean valid;
3155
3156         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
3157         valid = gtk_tree_model_get_iter_first(store, &iter);
3158         while (valid)
3159                 {
3160                 GtkTreeIter current;
3161                 MatchFileData *mfd;
3162
3163                 current = iter;
3164                 valid = gtk_tree_model_iter_next(store, &iter);
3165
3166                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
3167                 if (mfd->fd == fd)
3168                         {
3169                         if (fd->change && fd->change->dest)
3170                                 {
3171                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
3172                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
3173                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
3174                                 }
3175                         else
3176                                 {
3177                                 search_result_remove_item(sd, mfd, &current);
3178                                 }
3179                         }
3180                 }
3181 }
3182
3183 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
3184 {
3185         SearchData *sd = data;
3186
3187         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
3188
3189         DEBUG_1("Notify search: %s %04x", fd->path, type);
3190
3191         switch (fd->change->type)
3192                 {
3193                 case FILEDATA_CHANGE_MOVE:
3194                 case FILEDATA_CHANGE_RENAME:
3195                 case FILEDATA_CHANGE_DELETE:
3196                         search_result_change_path(sd, fd);
3197                         break;
3198                 case FILEDATA_CHANGE_COPY:
3199                 case FILEDATA_CHANGE_UNSPECIFIED:
3200                 case FILEDATA_CHANGE_WRITE_METADATA:
3201                         break;
3202                 }
3203 }
3204 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */