src/search.c

   1 /*
   2  * Copyright (C) 2005 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "search.h"
  24
  25 #include "cache.h"
  26 #include "collect.h"
  27 #include "collect-table.h"
  28 #include "dnd.h"
  29 #include "dupe.h"
  30 #include "editors.h"
  31 #include "filedata.h"
  32 #include "image-load.h"
  33 #include "img-view.h"
  34 #include "layout.h"
  35 #include "layout_util.h"
  36 #include "math.h"
  37 #include "menu.h"
  38 #include "metadata.h"
  39 #include "misc.h"
  40 #include "pixbuf_util.h"
  41 #include "print.h"
  42 #include "thumb.h"
  43 #include "ui_bookmark.h"
  44 #include "ui_fileops.h"
  45 #include "ui_menu.h"
  46 #include "ui_misc.h"
  47 #include "ui_spinner.h"
  48 #include "ui_tabcomp.h"
  49 #include "ui_tree_edit.h"
  50 #include "uri_utils.h"
  51 #include "utilops.h"
  52 #include "window.h"
  53 #include "bar_keywords.h"
  54
  55 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  56
  57
  58 #define DEF_SEARCH_WIDTH  700
  59 #define DEF_SEARCH_HEIGHT 650
  60
  61 #define SEARCH_BUFFER_MATCH_LOAD 20
  62 #define SEARCH_BUFFER_MATCH_HIT  5
  63 #define SEARCH_BUFFER_MATCH_MISS 1
  64 #define SEARCH_BUFFER_FLUSH_SIZE 99
  65
  66 #define FORMAT_CLASS_BROKEN FILE_FORMAT_CLASSES + 1
  67
  68 typedef enum {
  69         SEARCH_MATCH_NONE,
  70         SEARCH_MATCH_EQUAL,
  71         SEARCH_MATCH_CONTAINS,
  72         SEARCH_MATCH_NAME_EQUAL,
  73         SEARCH_MATCH_NAME_CONTAINS,
  74         SEARCH_MATCH_PATH_CONTAINS,
  75         SEARCH_MATCH_UNDER,
  76         SEARCH_MATCH_OVER,
  77         SEARCH_MATCH_BETWEEN,
  78         SEARCH_MATCH_ALL,
  79         SEARCH_MATCH_ANY,
  80         SEARCH_MATCH_COLLECTION
  81 } MatchType;
  82
  83 enum {
  84         SEARCH_COLUMN_POINTER = 0,
  85         SEARCH_COLUMN_RANK,
  86         SEARCH_COLUMN_THUMB,
  87         SEARCH_COLUMN_NAME,
  88         SEARCH_COLUMN_SIZE,
  89         SEARCH_COLUMN_DATE,
  90         SEARCH_COLUMN_DIMENSIONS,
  91         SEARCH_COLUMN_PATH,
  92         SEARCH_COLUMN_COUNT     /* total columns */
  93 };
  94
  95 typedef struct _SearchData SearchData;
  96 struct _SearchData
  97 {
  98         GtkWidget *window;
  99
 100         GtkWidget *button_thumbs;
 101         GtkWidget *label_status;
 102         GtkWidget *label_progress;
 103         GtkWidget *button_start;
 104         GtkWidget *button_stop;
 105         GtkWidget *button_close;
 106         GtkWidget *button_help;
 107         GtkWidget *spinner;
 108
 109         GtkWidget *collection;
 110         GtkWidget *fd_button;
 111         GtkWidget *collection_entry;
 112
 113         GtkWidget *box_search;
 114
 115         GtkWidget *menu_path;
 116         GtkWidget *path_entry;
 117         GtkWidget *check_recurse;
 118
 119         GtkWidget *result_view;
 120
 121         GtkWidget *check_name;
 122         GtkWidget *menu_name;
 123         GtkWidget *entry_name;
 124         GtkWidget *check_name_match_case;
 125
 126         GtkWidget *check_size;
 127         GtkWidget *menu_size;
 128         GtkWidget *spin_size;
 129         GtkWidget *spin_size_end;
 130
 131         GtkWidget *check_date;
 132         GtkWidget *menu_date;
 133         GtkWidget *date_sel;
 134         GtkWidget *date_sel_end;
 135         GtkWidget *date_type;
 136
 137         GtkWidget *check_dimensions;
 138         GtkWidget *menu_dimensions;
 139         GtkWidget *spin_width;
 140         GtkWidget *spin_height;
 141         GtkWidget *spin_width_end;
 142         GtkWidget *spin_height_end;
 143
 144         GtkWidget *check_similarity;
 145         GtkWidget *spin_similarity;
 146         GtkWidget *entry_similarity;
 147
 148         GtkWidget *check_keywords;
 149         GtkWidget *menu_keywords;
 150         GtkWidget *entry_keywords;
 151
 152         GtkWidget *check_comment;
 153         GtkWidget *menu_comment;
 154         GtkWidget *entry_comment;
 155
 156         GtkWidget *check_rating;
 157         GtkWidget *menu_rating;
 158         GtkWidget *spin_rating;
 159         GtkWidget *spin_rating_end;
 160
 161         GtkWidget *check_class;
 162         GtkWidget *menu_class;
 163         GtkWidget *class_type;
 164         GtkWidget *marks_type;
 165         GtkWidget *menu_marks;
 166
 167         FileData *search_dir_fd;
 168         gboolean   search_path_recurse;
 169         gchar *search_name;
 170         GRegex *search_name_regex;
 171         gboolean   search_name_match_case;
 172         gint64 search_size;
 173         gint64 search_size_end;
 174         gint   search_date_y;
 175         gint   search_date_m;
 176         gint   search_date_d;
 177         gint   search_date_end_y;
 178         gint   search_date_end_m;
 179         gint   search_date_end_d;
 180         gint   search_width;
 181         gint   search_height;
 182         gint   search_width_end;
 183         gint   search_height_end;
 184         gint   search_similarity;
 185         gchar *search_similarity_path;
 186         CacheData *search_similarity_cd;
 187         GList *search_keyword_list;
 188         gchar *search_comment;
 189         GRegex *search_comment_regex;
 190         gint   search_rating;
 191         gint   search_rating_end;
 192         gboolean   search_comment_match_case;
 193
 194         MatchType search_type;
 195
 196         MatchType match_name;
 197         MatchType match_size;
 198         MatchType match_date;
 199         MatchType match_dimensions;
 200         MatchType match_keywords;
 201         MatchType match_comment;
 202         MatchType match_rating;
 203         MatchType match_gps;
 204         MatchType match_class;
 205         MatchType match_marks;
 206
 207         gboolean match_name_enable;
 208         gboolean match_size_enable;
 209         gboolean match_date_enable;
 210         gboolean match_dimensions_enable;
 211         gboolean match_similarity_enable;
 212         gboolean match_keywords_enable;
 213         gboolean match_comment_enable;
 214         gboolean match_rating_enable;
 215         gboolean match_class_enable;
 216         gboolean match_marks_enable;
 217         gboolean match_broken_enable;
 218
 219         GList *search_folder_list;
 220         GList *search_done_list;
 221         GList *search_file_list;
 222         GList *search_buffer_list;
 223
 224         gint search_count;
 225         gint search_total;
 226         gint search_buffer_count;
 227
 228         guint search_idle_id; /* event source id */
 229         guint update_idle_id; /* event source id */
 230
 231         ImageLoader *img_loader;
 232         CacheData   *img_cd;
 233
 234         FileData *click_fd;
 235
 236         ThumbLoader *thumb_loader;
 237         gboolean thumb_enable;
 238         FileData *thumb_fd;
 239
 240         /* Used for lat/long coordinate search
 241         */
 242         gint search_gps;
 243         gdouble search_lat, search_lon;
 244         GtkWidget *entry_gps_coord;
 245         GtkWidget *check_gps;
 246         GtkWidget *spin_gps;
 247         GtkWidget *units_gps;
 248         GtkWidget *menu_gps;
 249         gboolean match_gps_enable;
 250
 251 };
 252
 253 typedef struct _MatchFileData MatchFileData;
 254 struct _MatchFileData
 255 {
 256         FileData *fd;
 257         gint width;
 258         gint height;
 259         gint rank;
 260 };
 261
 262 typedef struct _MatchList MatchList;
 263 struct _MatchList
 264 {
 265         const gchar *text;
 266         const MatchType type;
 267 };
 268
 269 static const MatchList text_search_menu_path[] = {
 270         { N_("folder"),         SEARCH_MATCH_NONE },
 271         { N_("comments"),       SEARCH_MATCH_ALL },
 272         { N_("results"),        SEARCH_MATCH_CONTAINS },
 273         { N_("collection"),     SEARCH_MATCH_COLLECTION }
 274 };
 275
 276 static const MatchList text_search_menu_name[] = {
 277         { N_("name contains"),  SEARCH_MATCH_NAME_CONTAINS },
 278         { N_("name is"),        SEARCH_MATCH_NAME_EQUAL },
 279         { N_("path contains"),  SEARCH_MATCH_PATH_CONTAINS }
 280 };
 281
 282 static const MatchList text_search_menu_size[] = {
 283         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 284         { N_("less than"),      SEARCH_MATCH_UNDER },
 285         { N_("greater than"),   SEARCH_MATCH_OVER },
 286         { N_("between"),        SEARCH_MATCH_BETWEEN }
 287 };
 288
 289 static const MatchList text_search_menu_date[] = {
 290         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 291         { N_("before"),         SEARCH_MATCH_UNDER },
 292         { N_("after"),          SEARCH_MATCH_OVER },
 293         { N_("between"),        SEARCH_MATCH_BETWEEN }
 294 };
 295
 296 static const MatchList text_search_menu_keyword[] = {
 297         { N_("match all"),      SEARCH_MATCH_ALL },
 298         { N_("match any"),      SEARCH_MATCH_ANY },
 299         { N_("exclude"),        SEARCH_MATCH_NONE }
 300 };
 301
 302 static const MatchList text_search_menu_comment[] = {
 303         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 304         { N_("miss"),           SEARCH_MATCH_NONE }
 305 };
 306
 307
 308 static const MatchList text_search_menu_rating[] = {
 309         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 310         { N_("less than"),      SEARCH_MATCH_UNDER },
 311         { N_("greater than"),   SEARCH_MATCH_OVER },
 312         { N_("between"),        SEARCH_MATCH_BETWEEN }
 313 };
 314
 315 static const MatchList text_search_menu_gps[] = {
 316         { N_("not geocoded"),   SEARCH_MATCH_NONE },
 317         { N_("less than"),      SEARCH_MATCH_UNDER },
 318         { N_("greater than"),   SEARCH_MATCH_OVER }
 319 };
 320
 321 static const MatchList text_search_menu_class[] = {
 322         { N_("is"),     SEARCH_MATCH_EQUAL },
 323         { N_("is not"), SEARCH_MATCH_NONE }
 324 };
 325
 326 static const MatchList text_search_menu_marks[] = {
 327         { N_("is"),     SEARCH_MATCH_EQUAL },
 328         { N_("is not"), SEARCH_MATCH_NONE }
 329 };
 330
 331 static GList *search_window_list = NULL;
 332
 333
 334 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 335 static gint search_result_count(SearchData *sd, gint64 *bytes);
 336
 337 static void search_window_close(SearchData *sd);
 338
 339 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 340 static void search_start_cb(GtkWidget *widget, gpointer data);
 341 void mfd_list_free(GList *list);
 342
 343
 344 /**
 345  * This array must be kept in sync with the contents of:\n
 346  * @link search_result_press_cb @endlink \n
 347  * @link search_window_keypress_cb @endlink \n
 348  * @link search_result_menu @endlink
 349  *
 350  * See also @link hard_coded_window_keys @endlink
 351  **/
 352
 353 hard_coded_window_keys search_window_keys[] = {
 354         {GDK_CONTROL_MASK, 'C', N_("Copy")},
 355         {GDK_CONTROL_MASK, 'M', N_("Move")},
 356         {GDK_CONTROL_MASK, 'R', N_("Rename")},
 357         {GDK_CONTROL_MASK, 'D', N_("Move to Trash")},
 358         {GDK_SHIFT_MASK, GDK_KEY_Delete, N_("Delete")},
 359         {0, GDK_KEY_Delete, N_("Remove")},
 360         {GDK_CONTROL_MASK, 'A', N_("Select all")},
 361         {GDK_CONTROL_MASK + GDK_SHIFT_MASK, 'A', N_("Select none")},
 362         {GDK_CONTROL_MASK, GDK_KEY_Delete, N_("Clear")},
 363         {GDK_CONTROL_MASK, 'T', N_("Toggle thumbs")},
 364         {GDK_CONTROL_MASK, 'W', N_("Close window")},
 365         {0, GDK_KEY_Return, N_("View")},
 366         {0, 'V', N_("View in new window")},
 367         {0, 'C', N_("Collection from selection")},
 368         {GDK_CONTROL_MASK, GDK_KEY_Return, N_("Start/stop search")},
 369         {0, GDK_KEY_F3, N_("Find duplicates")},
 370         {0, 0, NULL}
 371 };
 372 /*
 373  *-------------------------------------------------------------------
 374  * utils
 375  *-------------------------------------------------------------------
 376  */
 377
 378 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 379 {
 380         struct tm lt;
 381
 382         lt.tm_sec = 0;
 383         lt.tm_min = 0;
 384         lt.tm_hour = 0;
 385         lt.tm_mday = day;
 386         lt.tm_mon = month - 1;
 387         lt.tm_year = year - 1900;
 388         lt.tm_isdst = 0;
 389
 390         return mktime(&lt);
 391 }
 392
 393 static void search_status_update(SearchData *sd)
 394 {
 395         gchar *buf;
 396         gint t;
 397         gint s;
 398         gint64 t_bytes;
 399         gint64 s_bytes;
 400         gchar *tt;
 401
 402         t = search_result_count(sd, &t_bytes);
 403         s = search_result_selection_count(sd, &s_bytes);
 404
 405         tt = text_from_size_abrev(t_bytes);
 406
 407         if (s > 0)
 408                 {
 409                 gchar *ts = text_from_size_abrev(s_bytes);
 410                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 411                 g_free(ts);
 412                 }
 413         else
 414                 {
 415                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 416                 }
 417
 418         g_free(tt);
 419
 420         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 421         g_free(buf);
 422 }
 423
 424 static void search_progress_update(SearchData *sd, gboolean search, gdouble thumbs)
 425 {
 426
 427         if (search || thumbs >= 0.0)
 428                 {
 429                 gchar *buf;
 430                 const gchar *message;
 431
 432                 if (search && (sd->search_folder_list || sd->search_file_list))
 433                         message = _("Searching...");
 434                 else if (thumbs >= 0.0)
 435                         message = _("Loading thumbs...");
 436                 else
 437                         message = "";
 438
 439                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 440                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 441                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 442                                               (thumbs >= 0.0) ? thumbs : 0.0);
 443                 g_free(buf);
 444                 }
 445         else
 446                 {
 447                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 448                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 449                 }
 450 }
 451
 452 /*
 453  *-------------------------------------------------------------------
 454  * result list
 455  *-------------------------------------------------------------------
 456  */
 457
 458 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 459 {
 460         GtkTreeModel *store;
 461         gboolean valid;
 462         gint n = 0;
 463
 464         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 465         valid = gtk_tree_model_get_iter_first(store, iter);
 466         while (valid)
 467                 {
 468                 MatchFileData *mfd;
 469                 n++;
 470
 471                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 472                 if (mfd->fd == fd) return n;
 473                 valid = gtk_tree_model_iter_next(store, iter);
 474                 }
 475
 476         return -1;
 477 }
 478
 479
 480 static gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 481 {
 482         GtkTreeModel *store;
 483         GtkTreeSelection *selection;
 484         GList *slist;
 485         GList *work;
 486         gboolean found = FALSE;
 487
 488         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 489         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 490         work = slist;
 491         while (!found && work)
 492                 {
 493                 GtkTreePath *tpath = work->data;
 494                 MatchFileData *mfd_n;
 495                 GtkTreeIter iter;
 496
 497                 gtk_tree_model_get_iter(store, &iter, tpath);
 498                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 499                 if (mfd_n->fd == fd) found = TRUE;
 500                 work = work->next;
 501                 }
 502         g_list_foreach(slist, (GFunc)tree_path_free_wrapper, NULL);
 503         g_list_free(slist);
 504
 505         return found;
 506 }
 507
 508 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 509 {
 510         GtkTreeModel *store;
 511         GtkTreeSelection *selection;
 512         GList *slist;
 513         GList *work;
 514         gint n = 0;
 515         gint64 total = 0;
 516         GList *plist = NULL;
 517
 518         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 519         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 520         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 521         work = slist;
 522         while (work)
 523                 {
 524                 n++;
 525
 526                 if (bytes || list)
 527                         {
 528                         GtkTreePath *tpath = work->data;
 529                         MatchFileData *mfd;
 530                         GtkTreeIter iter;
 531
 532                         gtk_tree_model_get_iter(store, &iter, tpath);
 533                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 534                         total += mfd->fd->size;
 535
 536                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 537                         }
 538
 539                 work = work->next;
 540                 }
 541         g_list_foreach(slist, (GFunc)tree_path_free_wrapper, NULL);
 542         g_list_free(slist);
 543
 544         if (bytes) *bytes = total;
 545         if (list) *list = g_list_reverse(plist);
 546
 547         return n;
 548 }
 549
 550 static GList *search_result_selection_list(SearchData *sd)
 551 {
 552         GList *list;
 553
 554         search_result_selection_util(sd, NULL, &list);
 555         return list;
 556 }
 557
 558 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 559 {
 560         return search_result_selection_util(sd, bytes, NULL);
 561 }
 562
 563 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 564 {
 565         GtkTreeModel *store;
 566         GtkTreeIter iter;
 567         gboolean valid;
 568         gint n = 0;
 569         gint64 total = 0;
 570         GList *plist = NULL;
 571
 572         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 573
 574         valid = gtk_tree_model_get_iter_first(store, &iter);
 575         while (valid)
 576                 {
 577                 n++;
 578                 if (bytes || list)
 579                         {
 580                         MatchFileData *mfd;
 581
 582                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 583                         total += mfd->fd->size;
 584
 585                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 586                         }
 587                 valid = gtk_tree_model_iter_next(store, &iter);
 588                 }
 589
 590         if (bytes) *bytes = total;
 591         if (list) *list = g_list_reverse(plist);
 592
 593         return n;
 594 }
 595
 596 static GList *search_result_get_filelist(SearchData *sd)
 597 {
 598         GList *list = NULL;
 599
 600         search_result_util(sd, NULL, &list);
 601         return list;
 602 }
 603
 604 static gint search_result_count(SearchData *sd, gint64 *bytes)
 605 {
 606         return search_result_util(sd, bytes, NULL);
 607 }
 608
 609 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 610 {
 611         FileData *fd;
 612         GtkListStore *store;
 613         GtkTreeIter iter;
 614         gchar *text_size;
 615         gchar *text_dim = NULL;
 616
 617         fd = mfd->fd;
 618
 619         if (!fd) return;
 620
 621         text_size = text_from_size(fd->size);
 622         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 623
 624         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 625         gtk_list_store_append(store, &iter);
 626         gtk_list_store_set(store, &iter,
 627                                 SEARCH_COLUMN_POINTER, mfd,
 628                                 SEARCH_COLUMN_RANK, mfd->rank,
 629                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 630                                 SEARCH_COLUMN_NAME, fd->name,
 631                                 SEARCH_COLUMN_SIZE, text_size,
 632                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 633                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 634                                 SEARCH_COLUMN_PATH, fd->path,
 635                                 -1);
 636
 637         g_free(text_size);
 638         g_free(text_dim);
 639 }
 640
 641 static GList *search_result_refine_list(SearchData *sd)
 642 {
 643         GList *list = NULL;
 644         GtkTreeModel *store;
 645         GtkTreeIter iter;
 646         gboolean valid;
 647
 648         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 649
 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                 list = g_list_prepend(list, mfd->fd);
 657
 658                 valid = gtk_tree_model_iter_next(store, &iter);
 659                 }
 660
 661         /* clear it here, so that the FileData in list is not freed */
 662         gtk_list_store_clear(GTK_LIST_STORE(store));
 663
 664         return g_list_reverse(list);
 665 }
 666
 667 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *UNUSED(tpath),
 668                                         GtkTreeIter *iter, gpointer UNUSED(data))
 669 {
 670         MatchFileData *mfd;
 671
 672         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 673         file_data_unref(mfd->fd);
 674         g_free(mfd);
 675
 676         return FALSE;
 677 }
 678
 679 static void search_result_clear(SearchData *sd)
 680 {
 681         GtkListStore *store;
 682
 683         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 684
 685         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 686         gtk_list_store_clear(store);
 687
 688         sd->click_fd = NULL;
 689
 690         thumb_loader_free(sd->thumb_loader);
 691         sd->thumb_loader = NULL;
 692         sd->thumb_fd = NULL;
 693
 694         search_status_update(sd);
 695 }
 696
 697 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 698 {
 699         GtkTreeModel *store;
 700
 701         if (!mfd || !iter) return;
 702
 703         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 704
 705         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 706
 707         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 708         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 709         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 710         file_data_unref(mfd->fd);
 711         g_free(mfd);
 712 }
 713
 714 static void search_result_remove(SearchData *sd, FileData *fd)
 715 {
 716         GtkTreeModel *store;
 717         GtkTreeIter iter;
 718         gboolean valid;
 719
 720         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 721         valid = gtk_tree_model_get_iter_first(store, &iter);
 722         while (valid)
 723                 {
 724                 MatchFileData *mfd;
 725
 726                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 727                 if (mfd->fd == fd)
 728                         {
 729                         search_result_remove_item(sd, mfd, &iter);
 730                         return;
 731                         }
 732
 733                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 734                 }
 735 }
 736
 737 static void search_result_remove_selection(SearchData *sd)
 738 {
 739         GtkTreeSelection *selection;
 740         GtkTreeModel *store;
 741         GList *slist;
 742         GList *flist = NULL;
 743         GList *work;
 744
 745         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 746         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 747         work = slist;
 748         while (work)
 749                 {
 750                 GtkTreePath *tpath = work->data;
 751                 GtkTreeIter iter;
 752                 MatchFileData *mfd;
 753
 754                 gtk_tree_model_get_iter(store, &iter, tpath);
 755                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 756                 flist = g_list_prepend(flist, mfd->fd);
 757                 work = work->next;
 758                 }
 759         g_list_foreach(slist, (GFunc)tree_path_free_wrapper, NULL);
 760         g_list_free(slist);
 761
 762         work = flist;
 763         while (work)
 764                 {
 765                 FileData *fd = work->data;
 766                 work = work->next;
 767
 768                 search_result_remove(sd, fd);
 769                 }
 770         g_list_free(flist);
 771
 772         search_status_update(sd);
 773 }
 774
 775 static void search_result_edit_selected(SearchData *sd, const gchar *key)
 776 {
 777         file_util_start_editor_from_filelist(key, search_result_selection_list(sd), NULL, sd->window);
 778 }
 779
 780 static void search_result_collection_from_selection(SearchData *sd)
 781 {
 782         CollectWindow *w;
 783         GList *list;
 784
 785         list = search_result_selection_list(sd);
 786         w = collection_window_new(NULL);
 787         collection_table_add_filelist(w->table, list);
 788         filelist_free(list);
 789 }
 790
 791 static gboolean search_result_update_idle_cb(gpointer data)
 792 {
 793         SearchData *sd = data;
 794
 795         search_status_update(sd);
 796
 797         sd->update_idle_id = 0;
 798         return FALSE;
 799 }
 800
 801 static void search_result_update_idle_cancel(SearchData *sd)
 802 {
 803         if (sd->update_idle_id)
 804                 {
 805                 g_source_remove(sd->update_idle_id);
 806                 sd->update_idle_id = 0;
 807                 }
 808 }
 809
 810 static gboolean search_result_select_cb(GtkTreeSelection *UNUSED(selection), GtkTreeModel *UNUSED(store),
 811                                         GtkTreePath *UNUSED(tpath), gboolean UNUSED(selected), gpointer data)
 812 {
 813         SearchData *sd = data;
 814
 815         if (!sd->update_idle_id)
 816                 {
 817                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 818                 }
 819
 820         return TRUE;
 821 }
 822
 823 /*
 824  *-------------------------------------------------------------------
 825  * result list thumbs
 826  *-------------------------------------------------------------------
 827  */
 828
 829 static void search_result_thumb_step(SearchData *sd);
 830
 831
 832 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 833 {
 834         GtkListStore *store;
 835         GtkTreeIter iter_n;
 836
 837         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 838         if (!iter)
 839                 {
 840                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 841                 }
 842
 843         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 844 }
 845
 846 static void search_result_thumb_do(SearchData *sd)
 847 {
 848         FileData *fd;
 849
 850         if (!sd->thumb_loader || !sd->thumb_fd) return;
 851         fd = sd->thumb_fd;
 852
 853         search_result_thumb_set(sd, fd, NULL);
 854 }
 855
 856 static void search_result_thumb_done_cb(ThumbLoader *UNUSED(tl), gpointer data)
 857 {
 858         SearchData *sd = data;
 859
 860         search_result_thumb_do(sd);
 861         search_result_thumb_step(sd);
 862 }
 863
 864 static void search_result_thumb_step(SearchData *sd)
 865 {
 866         GtkTreeModel *store;
 867         GtkTreeIter iter;
 868         MatchFileData *mfd = NULL;
 869         gboolean valid;
 870         gint row = 0;
 871         gint length = 0;
 872
 873         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 874         valid = gtk_tree_model_get_iter_first(store, &iter);
 875         if (!sd->thumb_enable)
 876                 {
 877                 while (valid)
 878                         {
 879                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 880                         valid = gtk_tree_model_iter_next(store, &iter);
 881                         }
 882                 return;
 883                 }
 884
 885         while (!mfd && valid)
 886                 {
 887                 GdkPixbuf *pixbuf;
 888
 889                 length++;
 890                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 891                 if (pixbuf || mfd->fd->thumb_pixbuf)
 892                         {
 893                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 894                         row++;
 895                         mfd = NULL;
 896                         }
 897                 valid = gtk_tree_model_iter_next(store, &iter);
 898                 }
 899         if (valid)
 900                 {
 901                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 902                 }
 903
 904         if (!mfd)
 905                 {
 906                 sd->thumb_fd = NULL;
 907                 thumb_loader_free(sd->thumb_loader);
 908                 sd->thumb_loader = NULL;
 909
 910                 search_progress_update(sd, TRUE, -1.0);
 911                 return;
 912                 }
 913
 914         search_progress_update(sd, FALSE, (gdouble)row/length);
 915
 916         sd->thumb_fd = mfd->fd;
 917         thumb_loader_free(sd->thumb_loader);
 918         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 919
 920         thumb_loader_set_callbacks(sd->thumb_loader,
 921                                    search_result_thumb_done_cb,
 922                                    search_result_thumb_done_cb,
 923                                    NULL,
 924                                    sd);
 925         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 926                 {
 927                 search_result_thumb_do(sd);
 928                 search_result_thumb_step(sd);
 929                 }
 930 }
 931
 932 static void search_result_thumb_height(SearchData *sd)
 933 {
 934         GtkTreeViewColumn *column;
 935         GtkCellRenderer *cell;
 936         GList *list;
 937
 938         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 939         if (!column) return;
 940
 941         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 942
 943         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 944         if (!list) return;
 945         cell = list->data;
 946         g_list_free(list);
 947
 948         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 949         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 950 }
 951
 952 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 953 {
 954         GtkTreeViewColumn *column;
 955
 956         if (sd->thumb_enable == enable) return;
 957
 958         if (sd->thumb_enable)
 959                 {
 960                 GtkTreeModel *store;
 961                 GtkTreeIter iter;
 962                 gboolean valid;
 963
 964                 thumb_loader_free(sd->thumb_loader);
 965                 sd->thumb_loader = NULL;
 966
 967                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 968                 valid = gtk_tree_model_get_iter_first(store, &iter);
 969                 while (valid)
 970                         {
 971                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 972                         valid = gtk_tree_model_iter_next(store, &iter);
 973                         }
 974                 search_progress_update(sd, TRUE, -1.0);
 975                 }
 976
 977         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 978         if (column)
 979                 {
 980                 gtk_tree_view_column_set_visible(column, enable);
 981                 }
 982
 983         sd->thumb_enable = enable;
 984
 985         search_result_thumb_height(sd);
 986         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 987 }
 988
 989 /*
 990  *-------------------------------------------------------------------
 991  * result list menu
 992  *-------------------------------------------------------------------
 993  */
 994
 995 static void sr_menu_view_cb(GtkWidget *UNUSED(widget), gpointer data)
 996 {
 997         SearchData *sd = data;
 998
 999         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
1000 }
1001
1002 static void sr_menu_viewnew_cb(GtkWidget *UNUSED(widget), gpointer data)
1003 {
1004         SearchData *sd = data;
1005         GList *list;
1006
1007         list = search_result_selection_list(sd);
1008         view_window_new_from_list(list);
1009         filelist_free(list);
1010 }
1011
1012 static void sr_menu_select_all_cb(GtkWidget *UNUSED(widget), gpointer data)
1013 {
1014         SearchData *sd = data;
1015         GtkTreeSelection *selection;
1016
1017         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1018         gtk_tree_selection_select_all(selection);
1019 }
1020
1021 static void sr_menu_select_none_cb(GtkWidget *UNUSED(widget), gpointer data)
1022 {
1023         SearchData *sd = data;
1024         GtkTreeSelection *selection;
1025
1026         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1027         gtk_tree_selection_unselect_all(selection);
1028 }
1029
1030 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
1031 {
1032         SearchData *sd;
1033         const gchar *key = data;
1034
1035         sd = submenu_item_get_data(widget);
1036         if (!sd) return;
1037
1038         search_result_edit_selected(sd, key);
1039 }
1040
1041 static void sr_menu_print_cb(GtkWidget *UNUSED(widget), gpointer data)
1042 {
1043         SearchData *sd = data;
1044
1045         print_window_new(sd->click_fd, search_result_selection_list(sd),
1046                          search_result_get_filelist(sd), sd->window);
1047 }
1048
1049 static void sr_menu_copy_cb(GtkWidget *UNUSED(widget), gpointer data)
1050 {
1051         SearchData *sd = data;
1052
1053         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
1054 }
1055
1056 static void sr_menu_move_cb(GtkWidget *UNUSED(widget), gpointer data)
1057 {
1058         SearchData *sd = data;
1059
1060         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
1061 }
1062
1063 static void sr_menu_rename_cb(GtkWidget *UNUSED(widget), gpointer data)
1064 {
1065         SearchData *sd = data;
1066
1067         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
1068 }
1069
1070 static void sr_menu_delete_cb(GtkWidget *UNUSED(widget), gpointer data)
1071 {
1072         SearchData *sd = data;
1073
1074         options->file_ops.safe_delete_enable = FALSE;
1075         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
1076 }
1077
1078 static void sr_menu_move_to_trash_cb(GtkWidget *UNUSED(widget), gpointer data)
1079 {
1080         SearchData *sd = data;
1081
1082         options->file_ops.safe_delete_enable = TRUE;
1083         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
1084 }
1085
1086 static void sr_menu_copy_path_cb(GtkWidget *UNUSED(widget), gpointer data)
1087 {
1088         SearchData *sd = data;
1089
1090         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd), TRUE);
1091 }
1092
1093 static void sr_menu_copy_path_unquoted_cb(GtkWidget *UNUSED(widget), gpointer data)
1094 {
1095         SearchData *sd = data;
1096
1097         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd), FALSE);
1098 }
1099
1100 static void sr_menu_play_cb(GtkWidget *UNUSED(widget), gpointer data)
1101 {
1102         SearchData *sd = data;
1103
1104         start_editor_from_file(options->image_l_click_video_editor, sd->click_fd);
1105 }
1106
1107 static void search_result_menu_destroy_cb(GtkWidget *UNUSED(widget), gpointer data)
1108 {
1109         GList *editmenu_fd_list = data;
1110
1111         filelist_free(editmenu_fd_list);
1112 }
1113
1114 /**
1115  * @brief Add file selection list to a collection
1116  * @param[in] widget
1117  * @param[in] data Index to the collection list menu item selected, or -1 for new collection
1118  *
1119  *
1120  */
1121 static void search_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
1122 {
1123         SearchData *sd;
1124         GList *selection_list;
1125
1126         sd = submenu_item_get_data(widget);
1127         selection_list = search_result_selection_list(sd);
1128         pop_menu_collections(selection_list, data);
1129
1130         filelist_free(selection_list);
1131 }
1132
1133 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
1134 {
1135         GtkWidget *menu;
1136         GtkWidget *item;
1137         GList *editmenu_fd_list;
1138         gboolean video;
1139         GtkAccelGroup *accel_group;
1140
1141         menu = popup_menu_short_lived();
1142         accel_group = gtk_accel_group_new();
1143         gtk_menu_set_accel_group(GTK_MENU(menu), accel_group);
1144
1145         g_object_set_data(G_OBJECT(menu), "window_keys", search_window_keys);
1146         g_object_set_data(G_OBJECT(menu), "accel_group", accel_group);
1147
1148         video = (on_row && sd->click_fd && sd->click_fd->format_class == FORMAT_CLASS_VIDEO);
1149         menu_item_add_stock_sensitive(menu, _("_Play"), GTK_STOCK_MEDIA_PLAY, video,
1150                             G_CALLBACK(sr_menu_play_cb), sd);
1151         menu_item_add_divider(menu);
1152
1153         menu_item_add_sensitive(menu, _("_View"), on_row,
1154                                 G_CALLBACK(sr_menu_view_cb), sd);
1155         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1156                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1157         menu_item_add_divider(menu);
1158         menu_item_add_sensitive(menu, _("Select all"), !empty,
1159                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1160         menu_item_add_sensitive(menu, _("Select none"), !empty,
1161                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1162         menu_item_add_divider(menu);
1163
1164         editmenu_fd_list = search_result_selection_list(sd);
1165         g_signal_connect(G_OBJECT(menu), "destroy",
1166                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1167         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1168         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1169
1170         submenu_add_collections(menu, &item,
1171                                 G_CALLBACK(search_pop_menu_collections_cb), sd);
1172         gtk_widget_set_sensitive(item, on_row);
1173
1174         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1175                                       G_CALLBACK(sr_menu_print_cb), sd);
1176         menu_item_add_divider(menu);
1177         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1178                                       G_CALLBACK(sr_menu_copy_cb), sd);
1179         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1180                                 G_CALLBACK(sr_menu_move_cb), sd);
1181         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1182                                 G_CALLBACK(sr_menu_rename_cb), sd);
1183         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1184                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1185         menu_item_add_sensitive(menu, _("_Copy path unquoted"), on_row,
1186                                 G_CALLBACK(sr_menu_copy_path_unquoted_cb), sd);
1187
1188         menu_item_add_divider(menu);
1189         menu_item_add_stock_sensitive(menu,
1190                                 options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
1191                                         _("Move to Trash"), PIXBUF_INLINE_ICON_TRASH, on_row,
1192                                 G_CALLBACK(sr_menu_move_to_trash_cb), sd);
1193         menu_item_add_stock_sensitive(menu,
1194                                 options->file_ops.confirm_delete ? _("_Delete...") :
1195                                         _("_Delete"), GTK_STOCK_DELETE, on_row,
1196                                 G_CALLBACK(sr_menu_delete_cb), sd);
1197
1198         return menu;
1199 }
1200
1201 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *UNUSED(push_in), gpointer data)
1202 {
1203         SearchData *sd = data;
1204         GtkTreePath *tpath;
1205         gint cx, cy, cw, ch;
1206
1207         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1208         if (!tpath) return;
1209
1210         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1211                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1212         gtk_tree_path_free(tpath);
1213         cy += ch;
1214         popup_menu_position_clamp(menu, &cx, &cy, 0);
1215         *x = cx;
1216         *y = cy;
1217 }
1218
1219 /*
1220  *-------------------------------------------------------------------
1221  * result list input
1222  *-------------------------------------------------------------------
1223  */
1224
1225 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1226 {
1227         SearchData *sd = data;
1228         GtkTreeModel *store;
1229         GtkTreePath *tpath;
1230         GtkTreeIter iter;
1231         MatchFileData *mfd = NULL;
1232
1233         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1234
1235         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1236                                           &tpath, NULL, NULL, NULL))
1237                 {
1238                 gtk_tree_model_get_iter(store, &iter, tpath);
1239                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1240                 gtk_tree_path_free(tpath);
1241                 }
1242
1243         sd->click_fd = mfd ? mfd->fd : NULL;
1244
1245         if (bevent->button == MOUSE_BUTTON_RIGHT)
1246                 {
1247                 GtkWidget *menu;
1248
1249                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1250                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1251                 }
1252
1253         if (!mfd) return FALSE;
1254
1255         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1256                 {
1257                 layout_set_fd(NULL, mfd->fd);
1258                 }
1259
1260         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1261
1262         if (bevent->button == MOUSE_BUTTON_RIGHT)
1263                 {
1264                 if (!search_result_row_selected(sd, mfd->fd))
1265                         {
1266                         GtkTreeSelection *selection;
1267
1268                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1269                         gtk_tree_selection_unselect_all(selection);
1270                         gtk_tree_selection_select_iter(selection, &iter);
1271
1272                         tpath = gtk_tree_model_get_path(store, &iter);
1273                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1274                         gtk_tree_path_free(tpath);
1275                         }
1276                 return TRUE;
1277                 }
1278
1279         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1280             !(bevent->state & GDK_SHIFT_MASK ) &&
1281             !(bevent->state & GDK_CONTROL_MASK ) &&
1282             search_result_row_selected(sd, mfd->fd))
1283                 {
1284                 /* this selection handled on release_cb */
1285                 gtk_widget_grab_focus(widget);
1286                 return TRUE;
1287                 }
1288
1289         return FALSE;
1290 }
1291
1292 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1293 {
1294         SearchData *sd = data;
1295         GtkTreeModel *store;
1296         GtkTreePath *tpath;
1297         GtkTreeIter iter;
1298
1299         MatchFileData *mfd = NULL;
1300
1301         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1302
1303         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1304
1305         if ((bevent->x != 0 || bevent->y != 0) &&
1306             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1307                                           &tpath, NULL, NULL, NULL))
1308                 {
1309                 gtk_tree_model_get_iter(store, &iter, tpath);
1310                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1311                 gtk_tree_path_free(tpath);
1312                 }
1313
1314         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1315                 {
1316                 if (mfd && sd->click_fd == mfd->fd)
1317                         {
1318                         GtkTreeSelection *selection;
1319
1320                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1321                         if (search_result_row_selected(sd, mfd->fd))
1322                                 {
1323                                 gtk_tree_selection_unselect_iter(selection, &iter);
1324                                 }
1325                         else
1326                                 {
1327                                 gtk_tree_selection_select_iter(selection, &iter);
1328                                 }
1329                         }
1330                 return TRUE;
1331                 }
1332
1333         if (mfd && sd->click_fd == mfd->fd &&
1334             !(bevent->state & GDK_SHIFT_MASK ) &&
1335             !(bevent->state & GDK_CONTROL_MASK ) &&
1336             search_result_row_selected(sd, mfd->fd))
1337                 {
1338                 GtkTreeSelection *selection;
1339
1340                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1341                 gtk_tree_selection_unselect_all(selection);
1342                 gtk_tree_selection_select_iter(selection, &iter);
1343
1344                 tpath = gtk_tree_model_get_path(store, &iter);
1345                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1346                 gtk_tree_path_free(tpath);
1347
1348                 return TRUE;
1349                 }
1350
1351         return FALSE;
1352 }
1353
1354
1355 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1356 {
1357         SearchData *sd = data;
1358         gboolean stop_signal = FALSE;
1359         GtkTreeModel *store;
1360         GtkTreeSelection *selection;
1361         GList *slist;
1362         MatchFileData *mfd = NULL;
1363
1364         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1365         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1366         if (slist)
1367                 {
1368                 GtkTreePath *tpath;
1369                 GtkTreeIter iter;
1370                 GList *last;
1371
1372                 last = g_list_last(slist);
1373                 tpath = last->data;
1374
1375                 /* last is newest selected file */
1376                 gtk_tree_model_get_iter(store, &iter, tpath);
1377                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1378                 }
1379         g_list_foreach(slist, (GFunc)tree_path_free_wrapper, NULL);
1380         g_list_free(slist);
1381
1382         if (event->state & GDK_CONTROL_MASK)
1383                 {
1384                 stop_signal = TRUE;
1385                 switch (event->keyval)
1386                         {
1387                         case '1':
1388                         case '2':
1389                         case '3':
1390                         case '4':
1391                         case '5':
1392                         case '6':
1393                         case '7':
1394                         case '8':
1395                         case '9':
1396                         case '0':
1397                                 break;
1398                         case 'C': case 'c':
1399                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1400                                 break;
1401                         case 'M': case 'm':
1402                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1403                                 break;
1404                         case 'R': case 'r':
1405                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1406                                 break;
1407                         case 'D': case 'd':
1408                                 options->file_ops.safe_delete_enable = TRUE;
1409                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1410                                 break;
1411                         case 'A': case 'a':
1412                                 if (event->state & GDK_SHIFT_MASK)
1413                                         {
1414                                         gtk_tree_selection_unselect_all(selection);
1415                                         }
1416                                 else
1417                                         {
1418                                         gtk_tree_selection_select_all(selection);
1419                                         }
1420                                 break;
1421                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1422                                 search_result_clear(sd);
1423                                 break;
1424                         default:
1425                                 stop_signal = FALSE;
1426                                 break;
1427                         }
1428                 }
1429         else
1430                 {
1431                 stop_signal = TRUE;
1432                 switch (event->keyval)
1433                         {
1434                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1435                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1436                                 break;
1437                         case 'V': case 'v':
1438                                 {
1439                                 GList *list;
1440
1441                                 list = search_result_selection_list(sd);
1442                                 view_window_new_from_list(list);
1443                                 filelist_free(list);
1444                                 }
1445                                 break;
1446                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1447                                 search_result_remove_selection(sd);
1448                                 break;
1449                         case 'C': case 'c':
1450                                 search_result_collection_from_selection(sd);
1451                                 break;
1452                         case GDK_KEY_Menu:
1453                         case GDK_KEY_F10:
1454                                 {
1455                                 GtkWidget *menu;
1456
1457                                 if (mfd)
1458                                         sd->click_fd = mfd->fd;
1459                                 else
1460                                         sd->click_fd = NULL;
1461
1462                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1463                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1464                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1465                                 }
1466                                 break;
1467                         default:
1468                                 stop_signal = FALSE;
1469                                 break;
1470                         }
1471                 }
1472
1473         return stop_signal;
1474 }
1475
1476 static gboolean search_window_keypress_cb(GtkWidget *UNUSED(widget), GdkEventKey *event, gpointer data)
1477 {
1478         SearchData *sd = data;
1479         gboolean stop_signal = FALSE;
1480
1481         if (event->state & GDK_CONTROL_MASK)
1482                 {
1483                 stop_signal = TRUE;
1484                 switch (event->keyval)
1485                         {
1486                         case 'T': case 't':
1487                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1488                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1489                                 break;
1490                         case 'W': case 'w':
1491                                 search_window_close(sd);
1492                                 break;
1493                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1494                                 search_start_cb(NULL, sd);
1495                                 break;
1496                         default:
1497                                 stop_signal = FALSE;
1498                                 break;
1499                         }
1500                 }
1501         if (!stop_signal && is_help_key(event))
1502                 {
1503                 help_window_show("GuideImageSearchSearch.html");
1504                 stop_signal = TRUE;
1505                 }
1506
1507         return stop_signal;
1508 }
1509
1510 /*
1511  *-------------------------------------------------------------------
1512  * dnd
1513  *-------------------------------------------------------------------
1514  */
1515
1516 static GtkTargetEntry result_drag_types[] = {
1517         { "text/uri-list", 0, TARGET_URI_LIST },
1518         { "text/plain", 0, TARGET_TEXT_PLAIN }
1519 };
1520 static gint n_result_drag_types = 2;
1521
1522 static GtkTargetEntry result_drop_types[] = {
1523         { "text/uri-list", 0, TARGET_URI_LIST },
1524         { "text/plain", 0, TARGET_TEXT_PLAIN }
1525 };
1526 static gint n_result_drop_types = 2;
1527
1528 static void search_dnd_data_set(GtkWidget *UNUSED(widget), GdkDragContext *UNUSED(context),
1529                                 GtkSelectionData *selection_data, guint UNUSED(info),
1530                                 guint UNUSED(time), gpointer data)
1531 {
1532         SearchData *sd = data;
1533         GList *list;
1534
1535         list = search_result_selection_list(sd);
1536         if (!list) return;
1537
1538         uri_selection_data_set_uris_from_filelist(selection_data, list);
1539         filelist_free(list);
1540 }
1541
1542 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1543 {
1544         SearchData *sd = data;
1545
1546         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1547                 {
1548                 GtkListStore *store;
1549                 GtkTreeIter iter;
1550
1551                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1552                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1553                         {
1554                         GtkTreeSelection *selection;
1555                         GtkTreePath *tpath;
1556
1557                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1558                         gtk_tree_selection_unselect_all(selection);
1559                         gtk_tree_selection_select_iter(selection, &iter);
1560
1561                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1562                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1563                         gtk_tree_path_free(tpath);
1564                         }
1565                 }
1566
1567         if (sd->thumb_enable &&
1568             sd->click_fd && sd->click_fd->thumb_pixbuf)
1569                 {
1570                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1571                 }
1572 }
1573
1574 static void search_gps_dnd_received_cb(GtkWidget *UNUSED(pane), GdkDragContext *UNUSED(context),
1575                                                                                 gint UNUSED(x), gint UNUSED(y),
1576                                                                                 GtkSelectionData *selection_data, guint info,
1577                                                                                 guint UNUSED(time), gpointer data)
1578 {
1579         SearchData *sd = data;
1580         GList *list;
1581         gdouble latitude, longitude;
1582         FileData *fd;
1583
1584         if (info == TARGET_URI_LIST)
1585                 {
1586                 list = uri_filelist_from_gtk_selection_data(selection_data);
1587
1588                 /* If more than one file, use only the first file in a list.
1589                 */
1590                 if (list != NULL)
1591                         {
1592                         fd = list->data;
1593                         latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
1594                         longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
1595                         if (latitude != 1000 && longitude != 1000)
1596                                 {
1597                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),
1598                                                         g_strdup_printf("%lf %lf", latitude, longitude));
1599                                 }
1600                         else
1601                                 {
1602                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord), "Image is not geocoded");
1603                                 }
1604                         }
1605                 }
1606
1607         if (info == TARGET_TEXT_PLAIN)
1608                 {
1609                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),"");
1610                 }
1611 }
1612
1613 static void search_path_entry_dnd_received_cb(GtkWidget *UNUSED(pane), GdkDragContext *UNUSED(context),
1614                                                                                 gint UNUSED(x), gint UNUSED(y),
1615                                                                                 GtkSelectionData *selection_data, guint info,
1616                                                                                 guint UNUSED(time), gpointer data)
1617 {
1618         SearchData *sd = data;
1619         GList *list;
1620         FileData *fd;
1621
1622         if (info == TARGET_URI_LIST)
1623                 {
1624                 list = uri_filelist_from_gtk_selection_data(selection_data);
1625                 /* If more than one file, use only the first file in a list.
1626                 */
1627                 if (list != NULL)
1628                         {
1629                         fd = list->data;
1630                         gtk_entry_set_text(GTK_ENTRY(sd->path_entry),
1631                                                 g_strdup_printf("%s", fd->path));
1632                         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->path_entry),g_strdup_printf("%s", fd->path));
1633                         }
1634                 }
1635
1636         if (info == TARGET_TEXT_PLAIN)
1637                 {
1638                 gtk_entry_set_text(GTK_ENTRY(sd->path_entry),"");
1639                 }
1640 }
1641
1642 static void search_image_content_dnd_received_cb(GtkWidget *UNUSED(pane), GdkDragContext *UNUSED(context),
1643                                                                                 gint UNUSED(x), gint UNUSED(y),
1644                                                                                 GtkSelectionData *selection_data, guint info,
1645                                                                                 guint UNUSED(time), gpointer data)
1646 {
1647         SearchData *sd = data;
1648         GList *list;
1649         FileData *fd;
1650
1651         if (info == TARGET_URI_LIST)
1652                 {
1653                 list = uri_filelist_from_gtk_selection_data(selection_data);
1654                 /* If more than one file, use only the first file in a list.
1655                 */
1656                 if (list != NULL)
1657                         {
1658                         fd = list->data;
1659                         gtk_entry_set_text(GTK_ENTRY(sd->entry_similarity),
1660                                                 g_strdup_printf("%s", fd->path));
1661                         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->entry_similarity),g_strdup_printf("%s", fd->path));
1662                         }
1663                 }
1664
1665         if (info == TARGET_TEXT_PLAIN)
1666                 {
1667                 gtk_entry_set_text(GTK_ENTRY(sd->entry_similarity),"");
1668                 }
1669 }
1670
1671 static void search_dnd_init(SearchData *sd)
1672 {
1673         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1674                             result_drag_types, n_result_drag_types,
1675                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1676         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1677                          G_CALLBACK(search_dnd_data_set), sd);
1678         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1679                          G_CALLBACK(search_dnd_begin), sd);
1680
1681         gtk_drag_dest_set(GTK_WIDGET(sd->entry_gps_coord),
1682                                          GTK_DEST_DEFAULT_ALL,
1683                                           result_drop_types, n_result_drop_types,
1684                                          GDK_ACTION_COPY);
1685
1686         g_signal_connect(G_OBJECT(sd->entry_gps_coord), "drag_data_received",
1687                                         G_CALLBACK(search_gps_dnd_received_cb), sd);
1688
1689         gtk_drag_dest_set(GTK_WIDGET(sd->path_entry),
1690                                         GTK_DEST_DEFAULT_ALL,
1691                                         result_drop_types, n_result_drop_types,
1692                                         GDK_ACTION_COPY);
1693
1694         g_signal_connect(G_OBJECT(sd->path_entry), "drag_data_received",
1695                                         G_CALLBACK(search_path_entry_dnd_received_cb), sd);
1696
1697         gtk_drag_dest_set(GTK_WIDGET(sd->entry_similarity),
1698                                         GTK_DEST_DEFAULT_ALL,
1699                                         result_drop_types, n_result_drop_types,
1700                                         GDK_ACTION_COPY);
1701
1702         g_signal_connect(G_OBJECT(sd->entry_similarity), "drag_data_received",
1703                                         G_CALLBACK(search_image_content_dnd_received_cb), sd);
1704 }
1705
1706 /*
1707  *-------------------------------------------------------------------
1708  * search core
1709  *-------------------------------------------------------------------
1710  */
1711
1712 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1713
1714 static gboolean search_step_cb(gpointer data);
1715
1716
1717 static void search_buffer_flush(SearchData *sd)
1718 {
1719         GList *work;
1720
1721         work = g_list_last(sd->search_buffer_list);
1722         while (work)
1723                 {
1724                 MatchFileData *mfd = work->data;
1725                 work = work->prev;
1726
1727                 search_result_append(sd, mfd);
1728                 }
1729
1730         g_list_free(sd->search_buffer_list);
1731         sd->search_buffer_list = NULL;
1732         sd->search_buffer_count = 0;
1733 }
1734
1735 static void search_stop(SearchData *sd)
1736 {
1737         if (sd->search_idle_id)
1738                 {
1739                 g_source_remove(sd->search_idle_id);
1740                 sd->search_idle_id = 0;
1741                 }
1742
1743         image_loader_free(sd->img_loader);
1744         sd->img_loader = NULL;
1745         cache_sim_data_free(sd->img_cd);
1746         sd->img_cd = NULL;
1747
1748         cache_sim_data_free(sd->search_similarity_cd);
1749         sd->search_similarity_cd = NULL;
1750
1751         search_buffer_flush(sd);
1752
1753         filelist_free(sd->search_folder_list);
1754         sd->search_folder_list = NULL;
1755
1756         g_list_free(sd->search_done_list);
1757         sd->search_done_list = NULL;
1758
1759         filelist_free(sd->search_file_list);
1760         sd->search_file_list = NULL;
1761
1762         sd->match_broken_enable = FALSE;
1763
1764         gtk_widget_set_sensitive(sd->box_search, TRUE);
1765         spinner_set_interval(sd->spinner, -1);
1766         gtk_widget_set_sensitive(sd->button_start, TRUE);
1767         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1768         search_progress_update(sd, TRUE, -1.0);
1769         search_status_update(sd);
1770 }
1771
1772 static void search_file_load_process(SearchData *sd, CacheData *cd)
1773 {
1774         GdkPixbuf *pixbuf;
1775
1776         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1777
1778         /* Used to determine if image is broken
1779          */
1780         if (cd && !pixbuf)
1781                 {
1782                 if (!cd->dimensions)
1783                         {
1784                         cache_sim_data_set_dimensions(cd, -1, -1);
1785                         }
1786                 }
1787         else if (cd && pixbuf)
1788                 {
1789                 if (!cd->dimensions)
1790                         {
1791                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1792                                                           gdk_pixbuf_get_height(pixbuf));
1793                         }
1794
1795                 if (sd->match_similarity_enable && !cd->similarity)
1796                         {
1797                         ImageSimilarityData *sim;
1798
1799                         sim = image_sim_new_from_pixbuf(pixbuf);
1800                         cache_sim_data_set_similarity(cd, sim);
1801                         image_sim_free(sim);
1802                         }
1803
1804                 if (options->thumbnails.enable_caching &&
1805                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1806                         {
1807                         gchar *base;
1808                         const gchar *path;
1809                         mode_t mode = 0755;
1810
1811                         path = image_loader_get_fd(sd->img_loader)->path;
1812                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1813                         if (recursive_mkdir_if_not_exists(base, mode))
1814                                 {
1815                                 g_free(cd->path);
1816                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1817                                 if (cache_sim_data_save(cd))
1818                                         {
1819                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1820                                         }
1821                                 }
1822                         g_free(base);
1823                         }
1824                 }
1825
1826         image_loader_free(sd->img_loader);
1827         sd->img_loader = NULL;
1828
1829         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1830 }
1831
1832 static void search_file_load_done_cb(ImageLoader *UNUSED(il), gpointer data)
1833 {
1834         SearchData *sd = data;
1835         search_file_load_process(sd, sd->img_cd);
1836 }
1837
1838 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1839                                      gint *width, gint *height, gint *simval)
1840 {
1841         gboolean new_data = FALSE;
1842         gboolean tmatch = TRUE;
1843         gboolean tested = FALSE;
1844
1845         if (!sd->img_cd)
1846                 {
1847                 gchar *cd_path;
1848
1849                 new_data = TRUE;
1850
1851                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1852                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1853                         {
1854                         sd->img_cd = cache_sim_data_load(cd_path);
1855                         }
1856                 g_free(cd_path);
1857                 }
1858
1859         if (!sd->img_cd)
1860                 {
1861                 sd->img_cd = cache_sim_data_new();
1862                 }
1863
1864         if (new_data)
1865                 {
1866                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) || (sd->match_similarity_enable && !sd->img_cd->similarity) || sd->match_broken_enable)
1867                         {
1868                         sd->img_loader = image_loader_new(fd);
1869                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1870                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1871                         if (image_loader_start(sd->img_loader))
1872                                 {
1873                                 return TRUE;
1874                                 }
1875                         else
1876                                 {
1877                                 image_loader_free(sd->img_loader);
1878                                 sd->img_loader = NULL;
1879                                 }
1880                         }
1881                 }
1882
1883         if (sd->match_broken_enable)
1884                 {
1885                 tested = TRUE;
1886                 tmatch = FALSE;
1887                 if (sd->match_class == SEARCH_MATCH_EQUAL && sd->img_cd->width == -1)
1888                         {
1889                         tmatch = TRUE;
1890                         }
1891                 else if (sd->match_class == SEARCH_MATCH_NONE && sd->img_cd->width != -1)
1892                         {
1893                         tmatch = TRUE;
1894                         }
1895                 }
1896
1897         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1898                 {
1899                 CacheData *cd = sd->img_cd;
1900
1901                 tmatch = FALSE;
1902                 tested = TRUE;
1903
1904                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1905                         {
1906                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1907                         }
1908                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1909                         {
1910                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1911                         }
1912                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1913                         {
1914                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1915                         }
1916                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1917                         {
1918                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1919                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1920                         }
1921                 }
1922
1923         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1924                 {
1925                 gdouble value = 0.0;
1926
1927                 tmatch = FALSE;
1928                 tested = TRUE;
1929
1930                 /** @FIXME implement similarity checking */
1931                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1932                         {
1933                         gdouble result;
1934
1935                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1936                                                         (gdouble)sd->search_similarity / 100.0);
1937                         result *= 100.0;
1938                         if (result >= (gdouble)sd->search_similarity)
1939                                 {
1940                                 tmatch = TRUE;
1941                                 value = (gint)result;
1942                                 }
1943                         }
1944
1945                 if (simval) *simval = value;
1946                 }
1947
1948         if (sd->img_cd->dimensions)
1949                 {
1950                 if (width) *width = sd->img_cd->width;
1951                 if (height) *height = sd->img_cd->height;
1952                 }
1953
1954         cache_sim_data_free(sd->img_cd);
1955         sd->img_cd = NULL;
1956
1957         *match = (tmatch && tested);
1958
1959         return FALSE;
1960 }
1961
1962 static gboolean search_file_next(SearchData *sd)
1963 {
1964         FileData *fd;
1965         gboolean match = TRUE;
1966         gboolean tested = FALSE;
1967         gboolean extra_only = FALSE;
1968         gint width = 0;
1969         gint height = 0;
1970         gint sim = 0;
1971         time_t file_date;
1972
1973         if (!sd->search_file_list) return FALSE;
1974
1975         if (sd->img_cd)
1976                 {
1977                 /* on end of a CacheData load, skip recomparing non-extra match types */
1978                 extra_only = TRUE;
1979                 match = FALSE;
1980                 }
1981         else
1982                 {
1983                 sd->search_total++;
1984                 }
1985
1986         fd = sd->search_file_list->data;
1987
1988         if (match && sd->match_name_enable && sd->search_name)
1989                 {
1990                 tested = TRUE;
1991                 match = FALSE;
1992
1993                 if (sd->match_name == SEARCH_MATCH_NAME_EQUAL)
1994                         {
1995                         if (sd->search_name_match_case)
1996                                 {
1997                                 match = (strcmp(fd->name, sd->search_name) == 0);
1998                                 }
1999                         else
2000                                 {
2001                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
2002                                 }
2003                         }
2004                 else if (sd->match_name == SEARCH_MATCH_NAME_CONTAINS || sd->match_name == SEARCH_MATCH_PATH_CONTAINS)
2005                         {
2006                         const gchar *fd_name_or_path;
2007                         if (sd->match_name == SEARCH_MATCH_NAME_CONTAINS)
2008                                 {
2009                                 fd_name_or_path = fd->name;
2010                                 }
2011                         else
2012                                 {
2013                                 fd_name_or_path = fd->path;
2014                                 }
2015                         if (sd->search_name_match_case)
2016                                 {
2017                                 match = g_regex_match(sd->search_name_regex, fd_name_or_path, 0, NULL);
2018                                 }
2019                         else
2020                                 {
2021                                 /* sd->search_name is converted in search_start() */
2022                                 gchar *haystack = g_utf8_strdown(fd_name_or_path, -1);
2023                                 match = g_regex_match(sd->search_name_regex, haystack, 0, NULL);
2024                                 g_free(haystack);
2025                                 }
2026                         }
2027                 }
2028
2029         if (match && sd->match_size_enable)
2030                 {
2031                 tested = TRUE;
2032                 match = FALSE;
2033
2034                 if (sd->match_size == SEARCH_MATCH_EQUAL)
2035                         {
2036                         match = (fd->size == sd->search_size);
2037                         }
2038                 else if (sd->match_size == SEARCH_MATCH_UNDER)
2039                         {
2040                         match = (fd->size < sd->search_size);
2041                         }
2042                 else if (sd->match_size == SEARCH_MATCH_OVER)
2043                         {
2044                         match = (fd->size > sd->search_size);
2045                         }
2046                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
2047                         {
2048                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
2049                         }
2050                 }
2051
2052         if (match && sd->match_date_enable)
2053                 {
2054                 tested = TRUE;
2055                 match = FALSE;
2056
2057                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2058                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Changed")) == 0)
2059                         {
2060                         file_date = fd->cdate;
2061                         }
2062                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2063                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Original")) == 0)
2064                         {
2065                         read_exif_time_data(fd);
2066                         file_date = fd->exifdate;
2067                         }
2068                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2069                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Digitized")) == 0)
2070                         {
2071                         read_exif_time_digitized_data(fd);
2072                         file_date = fd->exifdate_digitized;
2073                         }
2074                 else
2075                         {
2076                         file_date = fd->date;
2077                         }
2078
2079                 if (sd->match_date == SEARCH_MATCH_EQUAL)
2080                         {
2081                         struct tm *lt;
2082
2083                         lt = localtime(&file_date);
2084                         match = (lt &&
2085                                  lt->tm_year == sd->search_date_y - 1900 &&
2086                                  lt->tm_mon == sd->search_date_m - 1 &&
2087                                  lt->tm_mday == sd->search_date_d);
2088                         }
2089                 else if (sd->match_date == SEARCH_MATCH_UNDER)
2090                         {
2091                         match = (file_date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
2092                         }
2093                 else if (sd->match_date == SEARCH_MATCH_OVER)
2094                         {
2095                         match = (file_date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
2096                         }
2097                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
2098                         {
2099                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
2100                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
2101
2102                         if (b >= a)
2103                                 {
2104                                 b += 60 * 60 * 24 - 1;
2105                                 }
2106                         else
2107                                 {
2108                                 a += 60 * 60 * 24 - 1;
2109                                 }
2110                         match = MATCH_IS_BETWEEN(file_date, a, b);
2111                         }
2112                 }
2113
2114         if (match && sd->match_keywords_enable && sd->search_keyword_list)
2115                 {
2116                 GList *list;
2117
2118                 tested = TRUE;
2119                 match = FALSE;
2120
2121                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
2122
2123                 if (list)
2124                         {
2125                         GList *needle;
2126                         GList *haystack;
2127
2128                         if (sd->match_keywords == SEARCH_MATCH_ALL)
2129                                 {
2130                                 gboolean found = TRUE;
2131
2132                                 needle = sd->search_keyword_list;
2133                                 while (needle && found)
2134                                         {
2135                                         found = FALSE;
2136                                         haystack = list;
2137                                         while (haystack && !found)
2138                                                 {
2139                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
2140                                                                     (gchar *)haystack->data) == 0);
2141                                                 haystack = haystack->next;
2142                                                 }
2143                                         needle = needle->next;
2144                                         }
2145
2146                                 match = found;
2147                                 }
2148                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
2149                                 {
2150                                 gboolean found = FALSE;
2151
2152                                 needle = sd->search_keyword_list;
2153                                 while (needle && !found)
2154                                         {
2155                                         haystack = list;
2156                                         while (haystack && !found)
2157                                                 {
2158                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
2159                                                                     (gchar *)haystack->data) == 0);
2160                                                 haystack = haystack->next;
2161                                                 }
2162                                         needle = needle->next;
2163                                         }
2164
2165                                 match = found;
2166                                 }
2167                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
2168                                 {
2169                                 gboolean found = FALSE;
2170
2171                                 needle = sd->search_keyword_list;
2172                                 while (needle && !found)
2173                                         {
2174                                         haystack = list;
2175                                         while (haystack && !found)
2176                                                 {
2177                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
2178                                                                     (gchar *)haystack->data) == 0);
2179                                                 haystack = haystack->next;
2180                                                 }
2181                                         needle = needle->next;
2182                                         }
2183
2184                                 match = !found;
2185                                 }
2186                         string_list_free(list);
2187                         }
2188                 else
2189                         {
2190                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
2191                         }
2192                 }
2193
2194         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
2195                 {
2196                 gchar *comment;
2197
2198                 tested = TRUE;
2199                 match = FALSE;
2200
2201                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
2202
2203                 if (comment)
2204                         {
2205                         if (!sd->search_comment_match_case)
2206                                 {
2207                                 gchar *tmp = g_utf8_strdown(comment, -1);
2208                                 g_free(comment);
2209                                 comment = tmp;
2210                                 }
2211
2212                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
2213                                 {
2214                                 match = g_regex_match(sd->search_comment_regex, comment, 0, NULL);
2215                                 }
2216                         else if (sd->match_comment == SEARCH_MATCH_NONE)
2217                                 {
2218                                 match = !g_regex_match(sd->search_comment_regex, comment, 0, NULL);
2219                                 }
2220                         g_free(comment);
2221                         }
2222                 else
2223                         {
2224                         match = (sd->match_comment == SEARCH_MATCH_NONE);
2225                         }
2226                 }
2227
2228         if (match && sd->match_rating_enable)
2229                 {
2230                 tested = TRUE;
2231                 match = FALSE;
2232                 gint rating;
2233
2234                 rating = metadata_read_int(fd, RATING_KEY, 0);
2235                 if (sd->match_rating == SEARCH_MATCH_EQUAL)
2236                         {
2237                         match = (rating == sd->search_rating);
2238                         }
2239                 else if (sd->match_rating == SEARCH_MATCH_UNDER)
2240                         {
2241                         match = (rating < sd->search_rating);
2242                         }
2243                 else if (sd->match_rating == SEARCH_MATCH_OVER)
2244                         {
2245                         match = (rating > sd->search_rating);
2246                         }
2247                 else if (sd->match_rating == SEARCH_MATCH_BETWEEN)
2248                         {
2249                         match = MATCH_IS_BETWEEN(rating, sd->search_rating, sd->search_rating_end);
2250                         }
2251                 }
2252
2253         if (match && sd->match_class_enable)
2254                 {
2255                 tested = TRUE;
2256                 match = FALSE;
2257                 FileFormatClass format_class;
2258                 FileFormatClass search_class;
2259
2260                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2261                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Image")) == 0)
2262                         {
2263                         search_class = FORMAT_CLASS_IMAGE;
2264                         }
2265                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2266                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Raw Image")) == 0)
2267                         {
2268                         search_class = FORMAT_CLASS_RAWIMAGE;
2269                         }
2270                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2271                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Video")) == 0)
2272                         {
2273                         search_class = FORMAT_CLASS_VIDEO;
2274                         }
2275                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2276                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Document")) == 0)
2277                         {
2278                         search_class = FORMAT_CLASS_DOCUMENT;
2279                         }
2280                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2281                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Metadata")) == 0)
2282                         {
2283                         search_class = FORMAT_CLASS_META;
2284                         }
2285                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2286                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Unknown")) == 0)
2287                         {
2288                         search_class = FORMAT_CLASS_UNKNOWN;
2289                         }
2290                 else
2291                         {
2292                         search_class = FORMAT_CLASS_BROKEN;
2293                         }
2294
2295                 if (search_class != FORMAT_CLASS_BROKEN)
2296                         {
2297                         format_class = fd->format_class;
2298                         if (sd->match_class == SEARCH_MATCH_EQUAL)
2299                                 {
2300                                 match = (format_class == search_class);
2301                                 }
2302                         else if (sd->match_class == SEARCH_MATCH_NONE)
2303                                 {
2304                                 match = (format_class != search_class);
2305                                 }
2306                         }
2307                 else
2308                         {
2309                         if (fd->format_class == FORMAT_CLASS_IMAGE || fd->format_class == FORMAT_CLASS_RAWIMAGE || fd->format_class == FORMAT_CLASS_VIDEO || fd->format_class == FORMAT_CLASS_DOCUMENT)
2310                                 {
2311                                 sd->match_broken_enable = TRUE;
2312                                 match = TRUE;
2313                                 }
2314                         else
2315                                 {
2316                                 sd->match_broken_enable = FALSE;
2317                                 }
2318                         }
2319                 }
2320
2321         if (match && sd->match_marks_enable)
2322                 {
2323                 tested = TRUE;
2324                 match = FALSE;
2325                 gint search_marks = -1;
2326                 gint i = 0;
2327                 gchar *marks_string = NULL;
2328
2329                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2330                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)), _("Any mark")) == 0)
2331                         {
2332                         search_marks = -1;
2333                         }
2334                 else
2335                         {
2336                         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
2337                                 {
2338                                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
2339                                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
2340                                         {
2341                                         g_free(marks_string);
2342                                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
2343                                                                                                         options->marks_tooltips[i]);
2344                                         }
2345
2346                                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2347                                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)),
2348                                                                 marks_string) == 0)
2349                                         {
2350                                         search_marks = 1 << i;
2351                                         }
2352                                 g_free(marks_string);
2353                                 marks_string = NULL;
2354                                 }
2355                         }
2356
2357                 if (sd->match_marks == SEARCH_MATCH_EQUAL)
2358                         {
2359                         match = (fd->marks & search_marks);
2360                         }
2361                 else
2362                         {
2363                         if (search_marks == -1)
2364                                 {
2365                                 match = fd->marks ? FALSE : TRUE;
2366                                 }
2367                         else
2368                                 {
2369                                 match = (fd->marks & search_marks) ? FALSE : TRUE;
2370                                 }
2371                         }
2372                 }
2373
2374         if (match && sd->match_gps_enable)
2375                 {
2376                 /* Calculate the distance the image is from the specified origin.
2377                 * This is a standard algorithm. A simplified one may be faster.
2378                 */
2379                 #define RADIANS  0.0174532925
2380                 #define KM_EARTH_RADIUS 6371
2381                 #define MILES_EARTH_RADIUS 3959
2382                 #define NAUTICAL_MILES_EARTH_RADIUS 3440
2383
2384                 gdouble latitude, longitude, range, conversion;
2385
2386                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2387                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("km")) == 0)
2388                         {
2389                         conversion = KM_EARTH_RADIUS;
2390                         }
2391                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2392                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("miles")) == 0)
2393                         {
2394                         conversion = MILES_EARTH_RADIUS;
2395                         }
2396                 else
2397                         {
2398                         conversion = NAUTICAL_MILES_EARTH_RADIUS;
2399                         }
2400
2401                 tested = TRUE;
2402                 match = FALSE;
2403
2404                 latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
2405                 longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
2406                 if (latitude != 1000 && longitude != 1000)
2407                         {
2408                         range = conversion * acos(sin(latitude * RADIANS) *
2409                                                 sin(sd->search_lat * RADIANS) + cos(latitude * RADIANS) *
2410                                                 cos(sd->search_lat * RADIANS) * cos((sd->search_lon -
2411                                                 longitude) * RADIANS));
2412                         if (sd->match_gps == SEARCH_MATCH_UNDER)
2413                                 {
2414                                 if (sd->search_gps >= range)
2415                                         match = TRUE;
2416                                 }
2417                         else if (sd->match_gps == SEARCH_MATCH_OVER)
2418                                 {
2419                                 if (sd->search_gps < range)
2420                                         match = TRUE;
2421                                 }
2422                         }
2423                 else if (sd->match_gps == SEARCH_MATCH_NONE)
2424                         {
2425                         match = TRUE;
2426                         }
2427                 }
2428
2429         if ((match || extra_only) && (sd->match_dimensions_enable || sd->match_similarity_enable || sd->match_broken_enable))
2430                 {
2431                 tested = TRUE;
2432
2433                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
2434                         {
2435                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
2436                         return TRUE;
2437                         }
2438                 }
2439
2440         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
2441
2442         if (tested && match)
2443                 {
2444                 MatchFileData *mfd;
2445
2446                 mfd = g_new(MatchFileData, 1);
2447                 mfd->fd = fd;
2448
2449                 mfd->width = width;
2450                 mfd->height = height;
2451                 mfd->rank = sim;
2452
2453                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
2454                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
2455                 sd->search_count++;
2456                 search_progress_update(sd, TRUE, -1.0);
2457                 }
2458         else
2459                 {
2460                 file_data_unref(fd);
2461                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
2462                 }
2463
2464         return FALSE;
2465 }
2466
2467 static gboolean search_step_cb(gpointer data)
2468 {
2469         SearchData *sd = data;
2470         FileData *fd;
2471
2472         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
2473                 {
2474                 search_buffer_flush(sd);
2475                 search_progress_update(sd, TRUE, -1.0);
2476                 }
2477
2478         if (sd->search_file_list)
2479                 {
2480                 if (search_file_next(sd))
2481                         {
2482                         sd->search_idle_id = 0;
2483                         return FALSE;
2484                         }
2485                 return TRUE;
2486                 }
2487
2488         if (!sd->search_file_list && !sd->search_folder_list)
2489                 {
2490                 sd->search_idle_id = 0;
2491
2492                 search_stop(sd);
2493                 search_result_thumb_step(sd);
2494
2495                 return FALSE;
2496                 }
2497
2498         fd = sd->search_folder_list->data;
2499
2500         if (g_list_find(sd->search_done_list, fd) == NULL)
2501                 {
2502                 GList *list = NULL;
2503                 GList *dlist = NULL;
2504                 gboolean success = FALSE;
2505
2506                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
2507
2508                 if (sd->search_type == SEARCH_MATCH_NONE)
2509                         {
2510                         success = filelist_read(fd, &list, &dlist);
2511                         }
2512                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2513                          sd->search_dir_fd &&
2514                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2515                         {
2516                         const gchar *path;
2517
2518                         path = fd->path + strlen(sd->search_dir_fd->path);
2519                         if (path != fd->path)
2520                                 {
2521                                 FileData *dir_fd = file_data_new_dir(path);
2522                                 success = filelist_read(dir_fd, &list, NULL);
2523                                 file_data_unref(dir_fd);
2524                                 }
2525                         success |= filelist_read(fd, NULL, &dlist);
2526                         if (success)
2527                                 {
2528                                 GList *work;
2529
2530                                 work = list;
2531                                 while (work)
2532                                         {
2533                                         FileData *fdp;
2534                                         GList *link;
2535                                         gchar *meta_path;
2536
2537                                         fdp = work->data;
2538                                         link = work;
2539                                         work = work->next;
2540
2541                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2542                                         if (!meta_path)
2543                                                 {
2544                                                 list = g_list_delete_link(list, link);
2545                                                 file_data_unref(fdp);
2546                                                 }
2547                                         g_free(meta_path);
2548                                         }
2549                                 }
2550                         }
2551
2552                 if (success)
2553                         {
2554                         list = filelist_sort(list, SORT_NAME, TRUE);
2555                         sd->search_file_list = list;
2556
2557                         if (sd->search_path_recurse)
2558                                 {
2559                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2560                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2561                                 }
2562                         else
2563                                 {
2564                                 filelist_free(dlist);
2565                                 }
2566                         }
2567                 }
2568         else
2569                 {
2570                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2571                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2572                 file_data_unref(fd);
2573                 }
2574
2575         return TRUE;
2576 }
2577
2578 static void search_similarity_load_done_cb(ImageLoader *UNUSED(il), gpointer data)
2579 {
2580         SearchData *sd = data;
2581         search_file_load_process(sd, sd->search_similarity_cd);
2582 }
2583
2584 static void search_start(SearchData *sd)
2585 {
2586         GError *error = NULL;
2587
2588         search_stop(sd);
2589         search_result_clear(sd);
2590
2591         if (sd->search_dir_fd)
2592                 {
2593                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2594                 }
2595
2596         if (!sd->search_name_match_case)
2597                 {
2598                 /* convert to lowercase here, so that this is only done once per search */
2599                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2600                 g_free(sd->search_name);
2601                 sd->search_name = tmp;
2602                 }
2603
2604         if(sd->search_name_regex)
2605                 {
2606                 g_regex_unref(sd->search_name_regex);
2607                 }
2608
2609         sd->search_name_regex = g_regex_new(sd->search_name, 0, 0, &error);
2610         if (error)
2611                 {
2612                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_name, error->message);
2613                 g_error_free(error);
2614                 error = NULL;
2615                 sd->search_name_regex = g_regex_new("", 0, 0, NULL);
2616                 }
2617
2618         if (!sd->search_comment_match_case)
2619                 {
2620                 /* convert to lowercase here, so that this is only done once per search */
2621                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2622                 g_free(sd->search_comment);
2623                 sd->search_comment = tmp;
2624                 }
2625
2626         if(sd->search_comment_regex)
2627                 {
2628                 g_regex_unref(sd->search_comment_regex);
2629                 }
2630
2631         sd->search_comment_regex = g_regex_new(sd->search_comment, 0, 0, &error);
2632         if (error)
2633                 {
2634                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_comment, error->message);
2635                 g_error_free(error);
2636                 error = NULL;
2637                 sd->search_comment_regex = g_regex_new("", 0, 0, NULL);
2638                 }
2639
2640         sd->search_count = 0;
2641         sd->search_total = 0;
2642
2643         gtk_widget_set_sensitive(sd->box_search, FALSE);
2644         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2645         gtk_widget_set_sensitive(sd->button_start, FALSE);
2646         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2647         search_progress_update(sd, TRUE, -1.0);
2648
2649         if (sd->match_similarity_enable &&
2650             !sd->search_similarity_cd &&
2651             isfile(sd->search_similarity_path))
2652                 {
2653                 gchar *cd_path;
2654
2655                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2656                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2657                         {
2658                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2659                         }
2660                 g_free(cd_path);
2661
2662                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2663                         {
2664                         if (!sd->search_similarity_cd)
2665                                 {
2666                                 sd->search_similarity_cd = cache_sim_data_new();
2667                                 }
2668
2669                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2670                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2671                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2672                         if (image_loader_start(sd->img_loader))
2673                                 {
2674                                 return;
2675                                 }
2676                         image_loader_free(sd->img_loader);
2677                         sd->img_loader = NULL;
2678                         }
2679
2680                 }
2681
2682         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2683 }
2684
2685 static void search_start_cb(GtkWidget *UNUSED(widget), gpointer data)
2686 {
2687         SearchData *sd = data;
2688         GtkTreeViewColumn *column;
2689         gchar *path;
2690         gchar *entry_text;
2691         gchar *collection;
2692
2693         if (sd->search_folder_list)
2694                 {
2695                 search_stop(sd);
2696                 search_result_thumb_step(sd);
2697                 return;
2698                 }
2699
2700         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2701         g_free(sd->search_name);
2702         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2703
2704         /* XXX */
2705         g_free(sd->search_comment);
2706         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2707
2708         g_free(sd->search_similarity_path);
2709         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2710         if (sd->match_similarity_enable)
2711                 {
2712                 if (!isfile(sd->search_similarity_path))
2713                         {
2714                         file_util_warning_dialog(_("File not found"),
2715                                                  _("Please enter an existing file for image content."),
2716                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2717                         return;
2718                         }
2719                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2720                 }
2721
2722         /* Check the coordinate entry.
2723         * If the result is not sensible, it should get blocked.
2724         */
2725         if (sd->match_gps_enable)
2726                 {
2727                 if (sd->match_gps != SEARCH_MATCH_NONE)
2728                         {
2729                         entry_text = decode_geo_parameters(gtk_entry_get_text(
2730                                                                                 GTK_ENTRY(sd->entry_gps_coord)));
2731
2732                         sd->search_lat = 1000;
2733                         sd->search_lon = 1000;
2734                         sscanf(entry_text," %lf  %lf ", &sd->search_lat, &sd->search_lon );
2735                         if (!(entry_text != NULL && !g_strstr_len(entry_text, -1, "Error") &&
2736                                                 sd->search_lat >= -90 && sd->search_lat <= 90 &&
2737                                                 sd->search_lon >= -180 && sd->search_lon <= 180))
2738                                 {
2739                                 file_util_warning_dialog(_(
2740                                                 "Entry does not contain a valid lat/long value"),
2741                                                         entry_text, GTK_STOCK_DIALOG_WARNING, sd->window);
2742                                 return;
2743                                 }
2744                         g_free(entry_text);
2745                         }
2746                 }
2747
2748         string_list_free(sd->search_keyword_list);
2749         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2750
2751         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2752         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2753
2754         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2755         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2756
2757         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2758         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2759         if (!sd->match_similarity_enable)
2760                 {
2761                 GtkTreeSortable *sortable;
2762                 gint id;
2763                 GtkSortType order;
2764
2765                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2766                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2767                     id == SEARCH_COLUMN_RANK)
2768                         {
2769                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2770                         }
2771                 }
2772
2773         if (sd->search_type == SEARCH_MATCH_NONE)
2774                 {
2775                 /* search path */
2776
2777                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2778                 if (isdir(path))
2779                         {
2780                         file_data_unref(sd->search_dir_fd);
2781                         sd->search_dir_fd = file_data_new_dir(path);
2782
2783                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2784
2785                         search_start(sd);
2786                         }
2787                 else
2788                         {
2789                         file_util_warning_dialog(_("Folder not found"),
2790                                                  _("Please enter an existing folder to search."),
2791                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2792                         }
2793
2794                 g_free(path);
2795                 }
2796         else if (sd->search_type == SEARCH_MATCH_ALL)
2797                 {
2798                 /* search metadata */
2799                 file_data_unref(sd->search_dir_fd);
2800                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2801                 search_start(sd);
2802                 }
2803         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2804                 {
2805                 /* search current result list */
2806                 GList *list;
2807
2808                 list = search_result_refine_list(sd);
2809
2810                 file_data_unref(sd->search_dir_fd);
2811                 sd->search_dir_fd = NULL;
2812
2813                 search_start(sd);
2814
2815                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2816                 }
2817         else if (sd->search_type == SEARCH_MATCH_COLLECTION)
2818                 {
2819                 collection = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->collection_entry)));
2820
2821                 if (is_collection(collection))
2822                         {
2823                         GList *list = NULL;
2824
2825                         list = collection_contents_fd(collection);
2826
2827                         file_data_unref(sd->search_dir_fd);
2828                         sd->search_dir_fd = NULL;
2829
2830                         search_start(sd);
2831
2832                         sd->search_file_list = g_list_concat(sd->search_file_list, list);
2833                         }
2834                 else
2835                         {
2836                         file_util_warning_dialog(_("Collection not found"), _("Please enter an existing collection name."), GTK_STOCK_DIALOG_WARNING, sd->window);
2837                         }
2838                 g_free(collection);
2839                 }
2840 }
2841
2842 /*
2843  *-------------------------------------------------------------------
2844  * window construct
2845  *-------------------------------------------------------------------
2846  */
2847
2848 enum {
2849         MENU_CHOICE_COLUMN_NAME = 0,
2850         MENU_CHOICE_COLUMN_VALUE
2851 };
2852
2853 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2854 {
2855         SearchData *sd = data;
2856
2857         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2858 }
2859
2860 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2861 {
2862         gint sa;
2863         gint sb;
2864
2865         sa = a->width * a->height;
2866         sb = b->width * b->height;
2867
2868         if (sa > sb) return 1;
2869         if (sa < sb) return -1;
2870         return 0;
2871 }
2872
2873 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2874 {
2875         gint n = GPOINTER_TO_INT(data);
2876         MatchFileData *fda;
2877         MatchFileData *fdb;
2878
2879         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2880         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2881
2882         if (!fda || !fdb) return 0;
2883
2884         switch (n)
2885                 {
2886                 case SEARCH_COLUMN_RANK:
2887                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2888                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2889                         return 0;
2890                         break;
2891                 case SEARCH_COLUMN_NAME:
2892                         if (options->file_sort.case_sensitive)
2893                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2894                         else
2895                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2896                         break;
2897                 case SEARCH_COLUMN_SIZE:
2898                         if (fda->fd->size > fdb->fd->size) return 1;
2899                         if (fda->fd->size < fdb->fd->size) return -1;
2900                         return 0;
2901                         break;
2902                 case SEARCH_COLUMN_DATE:
2903                         if (fda->fd->date > fdb->fd->date) return 1;
2904                         if (fda->fd->date < fdb->fd->date) return -1;
2905                         return 0;
2906                         break;
2907                 case SEARCH_COLUMN_DIMENSIONS:
2908                         return sort_matchdata_dimensions(fda, fdb);
2909                         break;
2910                 case SEARCH_COLUMN_PATH:
2911                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2912                         break;
2913                 default:
2914                         break;
2915                 }
2916
2917         return 0;
2918 }
2919
2920 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2921 {
2922         GtkTreeViewColumn *column;
2923         GtkCellRenderer *renderer;
2924
2925         column = gtk_tree_view_column_new();
2926         gtk_tree_view_column_set_title(column, title);
2927         gtk_tree_view_column_set_min_width(column, 4);
2928
2929         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2930
2931         if (!image)
2932                 {
2933                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2934                 renderer = gtk_cell_renderer_text_new();
2935                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2936                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2937                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2938
2939                 gtk_tree_view_column_set_sort_column_id(column, n);
2940                 }
2941         else
2942                 {
2943                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2944                 renderer = gtk_cell_renderer_pixbuf_new();
2945                 cell_renderer_height_override(renderer);
2946                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2947                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2948                 }
2949
2950         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2951 }
2952
2953 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2954 {
2955         if (visible)
2956                 {
2957                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2958                 }
2959         else
2960                 {
2961                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2962                 }
2963 }
2964
2965 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2966 {
2967         GtkTreeModel *store;
2968         GtkTreeIter iter;
2969
2970         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2971         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2972         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2973         return TRUE;
2974 }
2975
2976 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2977 {
2978         SearchData *sd = data;
2979
2980         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2981
2982         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2983                                 (sd->search_type == SEARCH_MATCH_NONE));
2984         menu_choice_set_visible(sd->collection, (sd->search_type == SEARCH_MATCH_COLLECTION));
2985 }
2986
2987 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2988 {
2989         SearchData *sd = data;
2990
2991         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2992 }
2993
2994 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2995 {
2996         SearchData *sd = data;
2997
2998         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2999
3000         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
3001                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
3002 }
3003
3004 static void menu_choice_rating_cb(GtkWidget *combo, gpointer data)
3005 {
3006         SearchData *sd = data;
3007
3008         if (!menu_choice_get_match_type(combo, &sd->match_rating)) return;
3009
3010         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_rating_end),
3011                                 (sd->match_rating == SEARCH_MATCH_BETWEEN));
3012 }
3013
3014 static void menu_choice_class_cb(GtkWidget *combo, gpointer data)
3015 {
3016         SearchData *sd = data;
3017
3018         if (!menu_choice_get_match_type(combo, &sd->match_class)) return;
3019 }
3020
3021 static void menu_choice_marks_cb(GtkWidget *combo, gpointer data)
3022 {
3023         SearchData *sd = data;
3024
3025         if (!menu_choice_get_match_type(combo, &sd->match_marks)) return;
3026 }
3027
3028 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
3029 {
3030         SearchData *sd = data;
3031
3032         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
3033
3034         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
3035                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
3036 }
3037
3038 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
3039 {
3040         SearchData *sd = data;
3041
3042         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
3043
3044         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
3045                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
3046 }
3047
3048 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
3049 {
3050         SearchData *sd = data;
3051
3052         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
3053 }
3054
3055 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
3056 {
3057         SearchData *sd = data;
3058
3059         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
3060 }
3061
3062 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
3063 {
3064         gint *value = data;
3065
3066         *value = (gint)gtk_adjustment_get_value(adjustment);
3067 }
3068
3069 static void menu_choice_gps_cb(GtkWidget *combo, gpointer data)
3070 {
3071         SearchData *sd = data;
3072
3073         if (!menu_choice_get_match_type(combo, &sd->match_gps)) return;
3074
3075         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_gps),
3076                                         (sd->match_gps != SEARCH_MATCH_NONE));
3077 }
3078
3079 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
3080                             GCallback func, gpointer data)
3081 {
3082         GtkWidget *spin;
3083         GtkAdjustment *adj;
3084
3085         spin = gtk_spin_button_new_with_range(min, max, 1);
3086         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
3087         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
3088         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
3089                                    G_CALLBACK(func), data);
3090         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
3091         gtk_widget_show(spin);
3092
3093         return spin;
3094 }
3095
3096 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
3097 {
3098         GtkWidget *widget = data;
3099         gboolean active;
3100         gboolean *value;
3101
3102         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
3103         gtk_widget_set_sensitive(widget, active);
3104
3105         value = g_object_get_data(G_OBJECT(button), "check_var");
3106         if (value) *value = active;
3107 }
3108
3109 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
3110                                    GCallback func, gpointer data)
3111 {
3112         GtkWidget *combo;
3113         GtkCellRenderer *renderer;
3114         GtkListStore *store;
3115         gint i;
3116
3117         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
3118         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
3119         g_object_unref(store);
3120
3121         renderer = gtk_cell_renderer_text_new();
3122         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
3123         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
3124                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
3125
3126         for (i = 0; i < item_count; i++)
3127                 {
3128                 GtkTreeIter iter;
3129
3130                 gtk_list_store_append(store, &iter);
3131                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
3132                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
3133                 }
3134
3135         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
3136
3137         if (func) g_signal_connect(G_OBJECT(combo), "changed",
3138                                    G_CALLBACK(func), data);
3139
3140         return combo;
3141 }
3142
3143 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
3144                               const gchar *text, gboolean *value,
3145                               const MatchList *items, gint item_count,
3146                               GCallback func, gpointer data)
3147 {
3148         GtkWidget *base_box;
3149         GtkWidget *hbox;
3150         GtkWidget *button;
3151         GtkWidget *option;
3152
3153         base_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
3154         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
3155         gtk_widget_show(base_box);
3156
3157         button = gtk_check_button_new();
3158         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
3159         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
3160         gtk_widget_show(button);
3161         if (check) *check = button;
3162         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
3163
3164         hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3165         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
3166         gtk_widget_show(hbox);
3167
3168         g_signal_connect(G_OBJECT(button), "toggled",
3169                          G_CALLBACK(menu_choice_check_cb), hbox);
3170         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
3171
3172         pref_label_new(hbox, text);
3173
3174         if (!items && !menu) return hbox;
3175
3176         option = menu_choice_menu(items, item_count, func, data);
3177         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
3178         gtk_widget_show(option);
3179         if (menu) *menu = option;
3180
3181         return hbox;
3182 }
3183
3184 static void search_window_get_geometry(SearchData *sd)
3185 {
3186         GdkWindow *window;
3187         LayoutWindow *lw = NULL;
3188
3189         layout_valid(&lw);
3190
3191         if (!sd || !lw) return;
3192
3193         window = gtk_widget_get_window(sd->window);
3194         gdk_window_get_position(window, &lw->options.search_window.x, &lw->options.search_window.y);
3195         lw->options.search_window.w = gdk_window_get_width(window);
3196         lw->options.search_window.h = gdk_window_get_height(window);
3197 }
3198
3199 static void search_window_close(SearchData *sd)
3200 {
3201
3202         search_window_get_geometry(sd);
3203
3204         gtk_widget_destroy(sd->window);
3205 }
3206
3207 static void search_window_close_cb(GtkWidget *UNUSED(widget), gpointer data)
3208 {
3209         SearchData *sd = data;
3210
3211         search_window_close(sd);
3212 }
3213
3214 static void search_window_help_cb(GtkWidget *UNUSED(widget), gpointer UNUSED(data))
3215 {
3216         help_window_show("GuideImageSearchSearch.html");
3217 }
3218
3219 static gboolean search_window_delete_cb(GtkWidget *UNUSED(widget), GdkEventAny *UNUSED(event), gpointer data)
3220 {
3221         SearchData *sd = data;
3222
3223         search_window_close(sd);
3224         return TRUE;
3225 }
3226
3227 static void search_window_destroy_cb(GtkWidget *UNUSED(widget), gpointer data)
3228 {
3229         SearchData *sd = data;
3230
3231         search_window_list = g_list_remove(search_window_list, sd);
3232
3233         search_result_update_idle_cancel(sd);
3234
3235         mfd_list_free(sd->search_buffer_list);
3236         sd->search_buffer_list = NULL;
3237
3238         search_stop(sd);
3239         search_result_clear(sd);
3240
3241         file_data_unref(sd->search_dir_fd);
3242
3243         g_free(sd->search_name);
3244         if(sd->search_name_regex)
3245                 {
3246                 g_regex_unref(sd->search_name_regex);
3247                 }
3248         g_free(sd->search_comment);
3249         if(sd->search_comment_regex)
3250                 {
3251                 g_regex_unref(sd->search_comment_regex);
3252                 }
3253         g_free(sd->search_similarity_path);
3254         string_list_free(sd->search_keyword_list);
3255
3256         file_data_unregister_notify_func(search_notify_cb, sd);
3257
3258         g_free(sd);
3259 }
3260
3261 static void select_collection_dialog_close_cb(FileDialog *fdlg, gpointer UNUSED(data))
3262 {
3263         file_dialog_close(fdlg);
3264 }
3265
3266 static void select_collection_dialog_ok_cb(FileDialog *fdlg, gpointer data)
3267 {
3268         SearchData *sd = data;
3269         gchar *path;
3270         gchar *path_noext;
3271         gchar *collection;
3272
3273         path = g_strdup(gtk_entry_get_text(GTK_ENTRY(fdlg->entry)));
3274         path_noext = remove_extension_from_path(path);
3275         collection = g_path_get_basename(path_noext);
3276
3277         gtk_entry_set_text(GTK_ENTRY(sd->collection_entry), collection);
3278         file_dialog_close(fdlg);
3279
3280         g_free(path);
3281         g_free(path_noext);
3282         g_free(collection);
3283 }
3284
3285 static void select_collection_clicked_cb(GtkWidget *UNUSED(widget), gpointer data)
3286 {
3287         SearchData *sd = data;
3288         FileDialog *fdlg;
3289         const gchar *title;
3290         const gchar *btntext;
3291         gpointer btnfunc;
3292         const gchar *stock_id;
3293
3294         title = _("Select collection");
3295         btntext = NULL;
3296         btnfunc = (void *)select_collection_dialog_ok_cb;
3297         stock_id = GTK_STOCK_OK;
3298
3299         fdlg = file_util_file_dlg(title, "dlg_collection", sd->window, select_collection_dialog_close_cb, sd);
3300
3301         generic_dialog_add_message(GENERIC_DIALOG(fdlg), NULL, title, NULL, FALSE);
3302         file_dialog_add_button(fdlg, stock_id, btntext, (void(*)(FileDialog *, gpointer))btnfunc, TRUE);
3303
3304         file_dialog_add_path_widgets(fdlg, get_collections_dir(), NULL, "search_collection", GQ_COLLECTION_EXT, _("Collection Files"));
3305
3306         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
3307 }
3308
3309 void search_new(FileData *dir_fd, FileData *example_file)
3310 {
3311         SearchData *sd;
3312         GtkWidget *vbox;
3313         GtkWidget *hbox;
3314         GtkWidget *hbox2;
3315         GtkWidget *pad_box;
3316         GtkWidget *frame;
3317         GtkWidget *scrolled;
3318         GtkListStore *store;
3319         GtkTreeSortable *sortable;
3320         GtkTreeSelection *selection;
3321         GtkTreeViewColumn *column;
3322         GtkWidget *combo;
3323         GdkGeometry geometry;
3324         gint i;
3325         gchar *marks_string;
3326         LayoutWindow *lw = NULL;
3327
3328         layout_valid(&lw);
3329
3330         sd = g_new0(SearchData, 1);
3331
3332         sd->search_dir_fd = file_data_ref(dir_fd);
3333         sd->search_path_recurse = TRUE;
3334         sd->search_size = 0;
3335         sd->search_width = 640;
3336         sd->search_height = 480;
3337         sd->search_width_end = 1024;
3338         sd->search_height_end = 768;
3339
3340         sd->search_type = SEARCH_MATCH_NONE;
3341
3342         sd->match_name = SEARCH_MATCH_NAME_CONTAINS;
3343         sd->match_size = SEARCH_MATCH_EQUAL;
3344         sd->match_date = SEARCH_MATCH_EQUAL;
3345         sd->match_dimensions = SEARCH_MATCH_EQUAL;
3346         sd->match_keywords = SEARCH_MATCH_ALL;
3347         sd->match_comment = SEARCH_MATCH_CONTAINS;
3348         sd->match_rating = SEARCH_MATCH_EQUAL;
3349         sd->match_class = SEARCH_MATCH_EQUAL;
3350         sd->match_marks = SEARCH_MATCH_EQUAL;
3351
3352         sd->match_name_enable = TRUE;
3353
3354         sd->search_similarity = 95;
3355
3356         sd->search_gps = 1;
3357         sd->match_gps = SEARCH_MATCH_NONE;
3358
3359         if (example_file)
3360                 {
3361                 sd->search_similarity_path = g_strdup(example_file->path);
3362                 }
3363
3364         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
3365         DEBUG_NAME(sd->window);
3366
3367         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
3368
3369         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
3370         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
3371         geometry.base_width = DEF_SEARCH_WIDTH;
3372         geometry.base_height = DEF_SEARCH_HEIGHT;
3373         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
3374                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
3375
3376         if (lw && options->save_window_positions)
3377                 {
3378                 gtk_window_set_default_size(GTK_WINDOW(sd->window), lw->options.search_window.w, lw->options.search_window.h);
3379                 gtk_window_move(GTK_WINDOW(sd->window), lw->options.search_window.x, lw->options.search_window.y);
3380                 }
3381         else
3382                 {
3383                 gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
3384                 }
3385
3386         g_signal_connect(G_OBJECT(sd->window), "delete_event",
3387                          G_CALLBACK(search_window_delete_cb), sd);
3388         g_signal_connect(G_OBJECT(sd->window), "destroy",
3389                          G_CALLBACK(search_window_destroy_cb), sd);
3390
3391         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
3392                          G_CALLBACK(search_window_keypress_cb), sd);
3393
3394         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3395         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
3396         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
3397         gtk_widget_show(vbox);
3398
3399         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3400
3401         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3402
3403         pref_label_new(hbox, _("Search:"));
3404
3405         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
3406                                          G_CALLBACK(menu_choice_path_cb), sd);
3407         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
3408         gtk_widget_show(sd->menu_path);
3409
3410         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3411         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
3412                                                 "search_path", -1,
3413                                                 NULL, NULL);
3414         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
3415         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
3416         gtk_widget_show(combo);
3417         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
3418                                                   sd->search_path_recurse, &sd->search_path_recurse);
3419
3420         sd->collection = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3421         sd->collection_entry = gtk_entry_new();
3422         gtk_entry_set_text(GTK_ENTRY(sd->collection_entry), "");
3423         gtk_box_pack_start(GTK_BOX(sd->collection), sd->collection_entry, TRUE, TRUE, 0);
3424         gtk_widget_show(sd->collection_entry);
3425
3426         sd->fd_button = gtk_button_new_with_label("...");
3427         g_signal_connect(G_OBJECT(sd->fd_button), "clicked", G_CALLBACK(select_collection_clicked_cb), sd);
3428         gtk_box_pack_start(GTK_BOX(sd->collection), sd->fd_button, FALSE, FALSE, 0);
3429         gtk_widget_show(sd->fd_button);
3430
3431         gtk_widget_hide(sd->collection);
3432
3433         /* Search for file name */
3434         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
3435                            _("File"), &sd->match_name_enable,
3436                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
3437                            G_CALLBACK(menu_choice_name_cb), sd);
3438         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
3439         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3440         gtk_widget_show(combo);
3441         pref_checkbox_new_int(hbox, _("Match case"),
3442                               sd->search_name_match_case, &sd->search_name_match_case);
3443         gtk_widget_set_tooltip_text(GTK_WIDGET(combo), "When set to \"contains\" or \"path contains\", this field uses Perl Compatible Regular Expressions.\ne.g. use \n.*\\.jpg\n and not \n*.jpg\n\nSee the Help file.");
3444
3445         /* Search for file size */
3446         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
3447                            _("File size is"), &sd->match_size_enable,
3448                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3449                            G_CALLBACK(menu_choice_size_cb), sd);
3450         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
3451                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
3452         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3453         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3454         pref_label_new(hbox2, _("and"));
3455         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
3456                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
3457
3458         /* Search for file date */
3459         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
3460                            _("File date is"), &sd->match_date_enable,
3461                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
3462                            G_CALLBACK(menu_choice_date_cb), sd);
3463
3464         sd->date_sel = date_selection_new();
3465         date_selection_time_set(sd->date_sel, time(NULL));
3466         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
3467         gtk_widget_show(sd->date_sel);
3468
3469         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3470         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3471         pref_label_new(hbox2, _("and"));
3472         sd->date_sel_end = date_selection_new();
3473         date_selection_time_set(sd->date_sel_end, time(NULL));
3474         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
3475         gtk_widget_show(sd->date_sel_end);
3476
3477         sd->date_type = gtk_combo_box_text_new();
3478         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Modified"));
3479         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Status Changed"));
3480         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Original"));
3481         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Digitized"));
3482         gtk_box_pack_start(GTK_BOX(hbox), sd->date_type, FALSE, FALSE, 0);
3483         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->date_type), 0);
3484         gtk_widget_set_tooltip_text(sd->date_type, "Modified (mtime)\nStatus Changed (ctime)\nOriginal (Exif.Photo.DateTimeOriginal)\nDigitized (Exif.Photo.DateTimeDigitized)");
3485         gtk_widget_show(sd->date_type);
3486
3487         /* Search for image dimensions */
3488         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
3489                            _("Image dimensions are"), &sd->match_dimensions_enable,
3490                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3491                            G_CALLBACK(menu_choice_dimensions_cb), sd);
3492         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
3493         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
3494                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
3495         pref_label_new(pad_box, "x");
3496         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
3497                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
3498         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 2);
3499         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3500         pref_label_new(hbox2, _("and"));
3501         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
3502         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
3503                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
3504         pref_label_new(hbox2, "x");
3505         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
3506                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
3507
3508         /* Search for image similarity */
3509         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
3510                            _("Image content is"), &sd->match_similarity_enable,
3511                            NULL, 0, NULL, sd);
3512         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
3513                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
3514
3515         /* xgettext:no-c-format */
3516         pref_label_new(hbox, _("% similar to"));
3517
3518         combo = tab_completion_new_with_history(&sd->entry_similarity,
3519                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
3520                                                 "search_similarity_path", -1, NULL, NULL);
3521         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
3522         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3523         gtk_widget_show(combo);
3524         pref_checkbox_new_int(hbox, _("Ignore rotation"),
3525                                 options->rot_invariant_sim, &options->rot_invariant_sim);
3526
3527         /* Search for image keywords */
3528         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
3529                            _("Keywords"), &sd->match_keywords_enable,
3530                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
3531                            G_CALLBACK(menu_choice_keyword_cb), sd);
3532         sd->entry_keywords = gtk_entry_new();
3533         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
3534         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
3535         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
3536                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
3537         gtk_widget_show(sd->entry_keywords);
3538
3539         /* Search for image comment */
3540         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
3541                         _("Comment"), &sd->match_comment_enable,
3542                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
3543                         G_CALLBACK(menu_choice_comment_cb), sd);
3544         sd->entry_comment = gtk_entry_new();
3545         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
3546         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
3547         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
3548                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
3549         gtk_widget_show(sd->entry_comment);
3550         pref_checkbox_new_int(hbox, _("Match case"),
3551                               sd->search_comment_match_case, &sd->search_comment_match_case);
3552         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->entry_comment), "This field uses Perl Compatible Regular Expressions.\ne.g. use \nabc.*ghk\n and not \nabc*ghk\n\nSee the Help file.");
3553
3554         /* Search for image rating */
3555         hbox = menu_choice(sd->box_search, &sd->check_rating, &sd->menu_rating,
3556                            _("Image rating is"), &sd->match_rating_enable,
3557                            text_search_menu_rating, sizeof(text_search_menu_rating) / sizeof(MatchList),
3558                            G_CALLBACK(menu_choice_rating_cb), sd);
3559         sd->spin_size = menu_spin(hbox, -1, 5, sd->search_rating,
3560                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_rating);
3561         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3562         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3563         pref_label_new(hbox2, _("and"));
3564         sd->spin_rating_end = menu_spin(hbox2, -1, 5, sd->search_rating_end,
3565                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_rating_end);
3566
3567         /* Search for images within a specified range of a lat/long coordinate
3568         */
3569         hbox = menu_choice(sd->box_search, &sd->check_gps, &sd->menu_gps,
3570                            _("Image is"), &sd->match_gps_enable,
3571                            text_search_menu_gps, sizeof(text_search_menu_gps) / sizeof(MatchList),
3572                            G_CALLBACK(menu_choice_gps_cb), sd);
3573
3574         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3575         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3576         sd->spin_gps = menu_spin(hbox2, 1, 9999, sd->search_gps,
3577                                                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_gps);
3578
3579         sd->units_gps = gtk_combo_box_text_new();
3580         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("km"));
3581         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("miles"));
3582         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("n.m."));
3583         gtk_box_pack_start(GTK_BOX(hbox2), sd->units_gps, FALSE, FALSE, 0);
3584         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->units_gps), 0);
3585         gtk_widget_set_tooltip_text(sd->units_gps, "kilometres, miles or nautical miles");
3586         gtk_widget_show(sd->units_gps);
3587
3588         pref_label_new(hbox2, _("from"));
3589
3590         sd->entry_gps_coord = gtk_entry_new();
3591         gtk_editable_set_editable(GTK_EDITABLE(sd->entry_gps_coord), TRUE);
3592         gtk_widget_set_has_tooltip(sd->entry_gps_coord, TRUE);
3593         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"));
3594         gtk_box_pack_start(GTK_BOX(hbox2), sd->entry_gps_coord, TRUE, TRUE, 0);
3595         gtk_widget_set_sensitive(sd->entry_gps_coord, TRUE);
3596
3597         gtk_widget_show(sd->entry_gps_coord);
3598
3599         /* Search for image class */
3600         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_class,
3601                            _("Image class"), &sd->match_class_enable,
3602                            text_search_menu_class, sizeof(text_search_menu_class) / sizeof(MatchList),
3603                            G_CALLBACK(menu_choice_class_cb), sd);
3604
3605         sd->class_type = gtk_combo_box_text_new();
3606         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Image"));
3607         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Raw Image"));
3608         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Video"));
3609         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Document"));
3610         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Metadata"));
3611         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Unknown"));
3612         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Broken"));
3613         gtk_box_pack_start(GTK_BOX(hbox), sd->class_type, FALSE, FALSE, 0);
3614         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->class_type), 0);
3615         gtk_widget_show(sd->class_type);
3616
3617         /* Search for image marks */
3618         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_marks,
3619                            _("Marks"), &sd->match_marks_enable,
3620                            text_search_menu_marks, sizeof(text_search_menu_marks) / sizeof(MatchList),
3621                            G_CALLBACK(menu_choice_marks_cb), sd);
3622
3623         sd->marks_type = gtk_combo_box_text_new();
3624         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), _("Any mark"));
3625         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
3626                 {
3627                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
3628                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
3629                         {
3630                         g_free(marks_string);
3631                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
3632                                                                                         options->marks_tooltips[i]);
3633                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3634                         }
3635                 else
3636                         {
3637                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3638                         }
3639                 g_free(marks_string);
3640                 }
3641         gtk_box_pack_start(GTK_BOX(hbox), sd->marks_type, FALSE, FALSE, 0);
3642         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->marks_type), 0);
3643         gtk_widget_show(sd->marks_type);
3644
3645         /* Done the types of searches */
3646
3647         scrolled = gtk_scrolled_window_new(NULL, NULL);
3648         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
3649         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
3650                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3651         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
3652         gtk_widget_show(scrolled);
3653
3654         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
3655                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
3656                                    G_TYPE_STRING, G_TYPE_STRING);
3657
3658         /* set up sorting */
3659         sortable = GTK_TREE_SORTABLE(store);
3660         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
3661                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
3662         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
3663                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
3664         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
3665                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
3666         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
3667                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
3668         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
3669                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
3670         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
3671                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
3672
3673 #if 0
3674         /* by default, search results are unsorted until user selects a sort column - for speed,
3675          * using sort slows search speed by an order of magnitude with 1000's of results :-/
3676          */
3677         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
3678 #endif
3679
3680         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
3681         g_object_unref(store);
3682         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
3683         gtk_widget_show(sd->result_view);
3684
3685         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
3686         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
3687         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
3688
3689         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
3690         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
3691
3692         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
3693         search_result_add_column(sd, SEARCH_COLUMN_THUMB, _("Thumb"), TRUE, FALSE);
3694         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
3695         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
3696         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
3697         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
3698         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
3699
3700         search_dnd_init(sd);
3701
3702         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
3703                          G_CALLBACK(search_result_press_cb), sd);
3704         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
3705                          G_CALLBACK(search_result_release_cb), sd);
3706         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
3707                          G_CALLBACK(search_result_keypress_cb), sd);
3708
3709         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
3710
3711         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
3712                                               G_CALLBACK(search_thumb_toggle_cb), sd);
3713         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_thumbs), "Ctrl-T");
3714
3715         frame = gtk_frame_new(NULL);
3716         DEBUG_NAME(frame);
3717         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
3718         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
3719         gtk_widget_show(frame);
3720
3721         sd->label_status = gtk_label_new("");
3722         gtk_widget_set_size_request(sd->label_status, 50, -1);
3723         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
3724         gtk_widget_show(sd->label_status);
3725
3726         sd->label_progress = gtk_progress_bar_new();
3727         gtk_widget_set_size_request(sd->label_progress, 50, -1);
3728
3729         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
3730         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(sd->label_progress), TRUE);
3731
3732         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
3733         gtk_widget_show(sd->label_progress);
3734
3735         sd->spinner = spinner_new(NULL, -1);
3736         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
3737         gtk_widget_show(sd->spinner);
3738
3739         sd->button_help = pref_button_new(hbox, GTK_STOCK_HELP, NULL, FALSE, G_CALLBACK(search_window_help_cb), sd);
3740         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_help), "F1");
3741         gtk_widget_set_sensitive(sd->button_help, TRUE);
3742         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3743         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
3744                                            G_CALLBACK(search_start_cb), sd);
3745         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_start), "Ctrl-Return");
3746         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3747         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
3748                                           G_CALLBACK(search_start_cb), sd);
3749         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_stop), "Ctrl-Return");
3750         gtk_widget_set_sensitive(sd->button_stop, FALSE);
3751         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3752         sd->button_close = pref_button_new(hbox, GTK_STOCK_CLOSE, NULL, FALSE, G_CALLBACK(search_window_close_cb), sd);
3753         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_close), "Ctrl-W");
3754         gtk_widget_set_sensitive(sd->button_close, TRUE);
3755
3756         search_result_thumb_enable(sd, TRUE);
3757         search_result_thumb_enable(sd, FALSE);
3758         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
3759         gtk_tree_view_column_set_visible(column, FALSE);
3760
3761         search_status_update(sd);
3762         search_progress_update(sd, FALSE, -1.0);
3763
3764         search_window_list = g_list_append(search_window_list, sd);
3765
3766         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
3767
3768         gtk_widget_show(sd->window);
3769 }
3770
3771 /*
3772  *-------------------------------------------------------------------
3773  * maintenance (move, delete, etc.)
3774  *-------------------------------------------------------------------
3775  */
3776
3777 static void search_result_change_path(SearchData *sd, FileData *fd)
3778 {
3779         GtkTreeModel *store;
3780         GtkTreeIter iter;
3781         gboolean valid;
3782
3783         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
3784         valid = gtk_tree_model_get_iter_first(store, &iter);
3785         while (valid)
3786                 {
3787                 GtkTreeIter current;
3788                 MatchFileData *mfd;
3789
3790                 current = iter;
3791                 valid = gtk_tree_model_iter_next(store, &iter);
3792
3793                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
3794                 if (mfd->fd == fd)
3795                         {
3796                         if (fd->change && fd->change->dest)
3797                                 {
3798                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
3799                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
3800                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
3801                                 }
3802                         else
3803                                 {
3804                                 search_result_remove_item(sd, mfd, &current);
3805                                 }
3806                         }
3807                 }
3808 }
3809
3810 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
3811 {
3812         SearchData *sd = data;
3813
3814         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
3815
3816         DEBUG_1("Notify search: %s %04x", fd->path, type);
3817
3818         switch (fd->change->type)
3819                 {
3820                 case FILEDATA_CHANGE_MOVE:
3821                 case FILEDATA_CHANGE_RENAME:
3822                 case FILEDATA_CHANGE_DELETE:
3823                         search_result_change_path(sd, fd);
3824                         break;
3825                 case FILEDATA_CHANGE_COPY:
3826                 case FILEDATA_CHANGE_UNSPECIFIED:
3827                 case FILEDATA_CHANGE_WRITE_METADATA:
3828                         break;
3829                 }
3830 }
3831
3832 void mfd_list_free(GList *list)
3833 {
3834         GList *work;
3835
3836         work = list;
3837         while (work)
3838                 {
3839                 MatchFileData *mfd = work->data;
3840                 file_data_unref((FileData *)mfd->fd);
3841                 work = work->next;
3842                 }
3843
3844         g_list_free(list);
3845 }
3846
3847 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */