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 /*
1202  *-------------------------------------------------------------------
1203  * result list input
1204  *-------------------------------------------------------------------
1205  */
1206
1207 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1208 {
1209         SearchData *sd = data;
1210         GtkTreeModel *store;
1211         GtkTreePath *tpath;
1212         GtkTreeIter iter;
1213         MatchFileData *mfd = NULL;
1214
1215         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1216
1217         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1218                                           &tpath, NULL, NULL, NULL))
1219                 {
1220                 gtk_tree_model_get_iter(store, &iter, tpath);
1221                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1222                 gtk_tree_path_free(tpath);
1223                 }
1224
1225         sd->click_fd = mfd ? mfd->fd : NULL;
1226
1227         if (bevent->button == MOUSE_BUTTON_RIGHT)
1228                 {
1229                 GtkWidget *menu;
1230
1231                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1232                 gtk_menu_popup_at_pointer(GTK_MENU(menu), NULL);
1233                 }
1234
1235         if (!mfd) return FALSE;
1236
1237         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1238                 {
1239                 layout_set_fd(NULL, mfd->fd);
1240                 }
1241
1242         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1243
1244         if (bevent->button == MOUSE_BUTTON_RIGHT)
1245                 {
1246                 if (!search_result_row_selected(sd, mfd->fd))
1247                         {
1248                         GtkTreeSelection *selection;
1249
1250                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1251                         gtk_tree_selection_unselect_all(selection);
1252                         gtk_tree_selection_select_iter(selection, &iter);
1253
1254                         tpath = gtk_tree_model_get_path(store, &iter);
1255                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1256                         gtk_tree_path_free(tpath);
1257                         }
1258                 return TRUE;
1259                 }
1260
1261         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1262             !(bevent->state & GDK_SHIFT_MASK ) &&
1263             !(bevent->state & GDK_CONTROL_MASK ) &&
1264             search_result_row_selected(sd, mfd->fd))
1265                 {
1266                 /* this selection handled on release_cb */
1267                 gtk_widget_grab_focus(widget);
1268                 return TRUE;
1269                 }
1270
1271         return FALSE;
1272 }
1273
1274 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1275 {
1276         SearchData *sd = data;
1277         GtkTreeModel *store;
1278         GtkTreePath *tpath;
1279         GtkTreeIter iter;
1280
1281         MatchFileData *mfd = NULL;
1282
1283         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1284
1285         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1286
1287         if ((bevent->x != 0 || bevent->y != 0) &&
1288             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1289                                           &tpath, NULL, NULL, NULL))
1290                 {
1291                 gtk_tree_model_get_iter(store, &iter, tpath);
1292                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1293                 gtk_tree_path_free(tpath);
1294                 }
1295
1296         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1297                 {
1298                 if (mfd && sd->click_fd == mfd->fd)
1299                         {
1300                         GtkTreeSelection *selection;
1301
1302                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1303                         if (search_result_row_selected(sd, mfd->fd))
1304                                 {
1305                                 gtk_tree_selection_unselect_iter(selection, &iter);
1306                                 }
1307                         else
1308                                 {
1309                                 gtk_tree_selection_select_iter(selection, &iter);
1310                                 }
1311                         }
1312                 return TRUE;
1313                 }
1314
1315         if (mfd && sd->click_fd == mfd->fd &&
1316             !(bevent->state & GDK_SHIFT_MASK ) &&
1317             !(bevent->state & GDK_CONTROL_MASK ) &&
1318             search_result_row_selected(sd, mfd->fd))
1319                 {
1320                 GtkTreeSelection *selection;
1321
1322                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1323                 gtk_tree_selection_unselect_all(selection);
1324                 gtk_tree_selection_select_iter(selection, &iter);
1325
1326                 tpath = gtk_tree_model_get_path(store, &iter);
1327                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1328                 gtk_tree_path_free(tpath);
1329
1330                 return TRUE;
1331                 }
1332
1333         return FALSE;
1334 }
1335
1336
1337 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1338 {
1339         SearchData *sd = data;
1340         gboolean stop_signal = FALSE;
1341         GtkTreeModel *store;
1342         GtkTreeSelection *selection;
1343         GList *slist;
1344         MatchFileData *mfd = NULL;
1345
1346         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1347         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1348         if (slist)
1349                 {
1350                 GtkTreePath *tpath;
1351                 GtkTreeIter iter;
1352                 GList *last;
1353
1354                 last = g_list_last(slist);
1355                 tpath = last->data;
1356
1357                 /* last is newest selected file */
1358                 gtk_tree_model_get_iter(store, &iter, tpath);
1359                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1360                 }
1361         g_list_foreach(slist, (GFunc)tree_path_free_wrapper, NULL);
1362         g_list_free(slist);
1363
1364         if (event->state & GDK_CONTROL_MASK)
1365                 {
1366                 stop_signal = TRUE;
1367                 switch (event->keyval)
1368                         {
1369                         case '1':
1370                         case '2':
1371                         case '3':
1372                         case '4':
1373                         case '5':
1374                         case '6':
1375                         case '7':
1376                         case '8':
1377                         case '9':
1378                         case '0':
1379                                 break;
1380                         case 'C': case 'c':
1381                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1382                                 break;
1383                         case 'M': case 'm':
1384                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1385                                 break;
1386                         case 'R': case 'r':
1387                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1388                                 break;
1389                         case 'D': case 'd':
1390                                 options->file_ops.safe_delete_enable = TRUE;
1391                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1392                                 break;
1393                         case 'A': case 'a':
1394                                 if (event->state & GDK_SHIFT_MASK)
1395                                         {
1396                                         gtk_tree_selection_unselect_all(selection);
1397                                         }
1398                                 else
1399                                         {
1400                                         gtk_tree_selection_select_all(selection);
1401                                         }
1402                                 break;
1403                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1404                                 search_result_clear(sd);
1405                                 break;
1406                         default:
1407                                 stop_signal = FALSE;
1408                                 break;
1409                         }
1410                 }
1411         else
1412                 {
1413                 stop_signal = TRUE;
1414                 switch (event->keyval)
1415                         {
1416                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1417                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1418                                 break;
1419                         case 'V': case 'v':
1420                                 {
1421                                 GList *list;
1422
1423                                 list = search_result_selection_list(sd);
1424                                 view_window_new_from_list(list);
1425                                 filelist_free(list);
1426                                 }
1427                                 break;
1428                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1429                                 search_result_remove_selection(sd);
1430                                 break;
1431                         case 'C': case 'c':
1432                                 search_result_collection_from_selection(sd);
1433                                 break;
1434                         case GDK_KEY_Menu:
1435                         case GDK_KEY_F10:
1436                                 {
1437                                 GtkWidget *menu;
1438
1439                                 if (mfd)
1440                                         sd->click_fd = mfd->fd;
1441                                 else
1442                                         sd->click_fd = NULL;
1443
1444                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1445
1446                                 gtk_menu_popup_at_widget(GTK_MENU(menu), widget, GDK_GRAVITY_EAST, GDK_GRAVITY_CENTER, NULL);
1447                                 }
1448                                 break;
1449                         default:
1450                                 stop_signal = FALSE;
1451                                 break;
1452                         }
1453                 }
1454
1455         return stop_signal;
1456 }
1457
1458 static gboolean search_window_keypress_cb(GtkWidget *UNUSED(widget), GdkEventKey *event, gpointer data)
1459 {
1460         SearchData *sd = data;
1461         gboolean stop_signal = FALSE;
1462
1463         if (event->state & GDK_CONTROL_MASK)
1464                 {
1465                 stop_signal = TRUE;
1466                 switch (event->keyval)
1467                         {
1468                         case 'T': case 't':
1469                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1470                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1471                                 break;
1472                         case 'W': case 'w':
1473                                 search_window_close(sd);
1474                                 break;
1475                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1476                                 search_start_cb(NULL, sd);
1477                                 break;
1478                         default:
1479                                 stop_signal = FALSE;
1480                                 break;
1481                         }
1482                 }
1483         if (!stop_signal && is_help_key(event))
1484                 {
1485                 help_window_show("GuideImageSearchSearch.html");
1486                 stop_signal = TRUE;
1487                 }
1488
1489         return stop_signal;
1490 }
1491
1492 /*
1493  *-------------------------------------------------------------------
1494  * dnd
1495  *-------------------------------------------------------------------
1496  */
1497
1498 static GtkTargetEntry result_drag_types[] = {
1499         { "text/uri-list", 0, TARGET_URI_LIST },
1500         { "text/plain", 0, TARGET_TEXT_PLAIN }
1501 };
1502 static gint n_result_drag_types = 2;
1503
1504 static GtkTargetEntry result_drop_types[] = {
1505         { "text/uri-list", 0, TARGET_URI_LIST },
1506         { "text/plain", 0, TARGET_TEXT_PLAIN }
1507 };
1508 static gint n_result_drop_types = 2;
1509
1510 static void search_dnd_data_set(GtkWidget *UNUSED(widget), GdkDragContext *UNUSED(context),
1511                                 GtkSelectionData *selection_data, guint UNUSED(info),
1512                                 guint UNUSED(time), gpointer data)
1513 {
1514         SearchData *sd = data;
1515         GList *list;
1516
1517         list = search_result_selection_list(sd);
1518         if (!list) return;
1519
1520         uri_selection_data_set_uris_from_filelist(selection_data, list);
1521         filelist_free(list);
1522 }
1523
1524 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1525 {
1526         SearchData *sd = data;
1527
1528         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1529                 {
1530                 GtkListStore *store;
1531                 GtkTreeIter iter;
1532
1533                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1534                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1535                         {
1536                         GtkTreeSelection *selection;
1537                         GtkTreePath *tpath;
1538
1539                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1540                         gtk_tree_selection_unselect_all(selection);
1541                         gtk_tree_selection_select_iter(selection, &iter);
1542
1543                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1544                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1545                         gtk_tree_path_free(tpath);
1546                         }
1547                 }
1548
1549         if (sd->thumb_enable &&
1550             sd->click_fd && sd->click_fd->thumb_pixbuf)
1551                 {
1552                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1553                 }
1554 }
1555
1556 static void search_gps_dnd_received_cb(GtkWidget *UNUSED(pane), GdkDragContext *UNUSED(context),
1557                                                                                 gint UNUSED(x), gint UNUSED(y),
1558                                                                                 GtkSelectionData *selection_data, guint info,
1559                                                                                 guint UNUSED(time), gpointer data)
1560 {
1561         SearchData *sd = data;
1562         GList *list;
1563         gdouble latitude, longitude;
1564         FileData *fd;
1565
1566         if (info == TARGET_URI_LIST)
1567                 {
1568                 list = uri_filelist_from_gtk_selection_data(selection_data);
1569
1570                 /* If more than one file, use only the first file in a list.
1571                 */
1572                 if (list != NULL)
1573                         {
1574                         fd = list->data;
1575                         latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
1576                         longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
1577                         if (latitude != 1000 && longitude != 1000)
1578                                 {
1579                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),
1580                                                         g_strdup_printf("%lf %lf", latitude, longitude));
1581                                 }
1582                         else
1583                                 {
1584                                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord), "Image is not geocoded");
1585                                 }
1586                         }
1587                 }
1588
1589         if (info == TARGET_TEXT_PLAIN)
1590                 {
1591                 gtk_entry_set_text(GTK_ENTRY(sd->entry_gps_coord),"");
1592                 }
1593 }
1594
1595 static void search_path_entry_dnd_received_cb(GtkWidget *UNUSED(pane), GdkDragContext *UNUSED(context),
1596                                                                                 gint UNUSED(x), gint UNUSED(y),
1597                                                                                 GtkSelectionData *selection_data, guint info,
1598                                                                                 guint UNUSED(time), gpointer data)
1599 {
1600         SearchData *sd = data;
1601         GList *list;
1602         FileData *fd;
1603
1604         if (info == TARGET_URI_LIST)
1605                 {
1606                 list = uri_filelist_from_gtk_selection_data(selection_data);
1607                 /* If more than one file, use only the first file in a list.
1608                 */
1609                 if (list != NULL)
1610                         {
1611                         fd = list->data;
1612                         gtk_entry_set_text(GTK_ENTRY(sd->path_entry),
1613                                                 g_strdup_printf("%s", fd->path));
1614                         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->path_entry),g_strdup_printf("%s", fd->path));
1615                         }
1616                 }
1617
1618         if (info == TARGET_TEXT_PLAIN)
1619                 {
1620                 gtk_entry_set_text(GTK_ENTRY(sd->path_entry),"");
1621                 }
1622 }
1623
1624 static void search_image_content_dnd_received_cb(GtkWidget *UNUSED(pane), GdkDragContext *UNUSED(context),
1625                                                                                 gint UNUSED(x), gint UNUSED(y),
1626                                                                                 GtkSelectionData *selection_data, guint info,
1627                                                                                 guint UNUSED(time), gpointer data)
1628 {
1629         SearchData *sd = data;
1630         GList *list;
1631         FileData *fd;
1632
1633         if (info == TARGET_URI_LIST)
1634                 {
1635                 list = uri_filelist_from_gtk_selection_data(selection_data);
1636                 /* If more than one file, use only the first file in a list.
1637                 */
1638                 if (list != NULL)
1639                         {
1640                         fd = list->data;
1641                         gtk_entry_set_text(GTK_ENTRY(sd->entry_similarity),
1642                                                 g_strdup_printf("%s", fd->path));
1643                         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->entry_similarity),g_strdup_printf("%s", fd->path));
1644                         }
1645                 }
1646
1647         if (info == TARGET_TEXT_PLAIN)
1648                 {
1649                 gtk_entry_set_text(GTK_ENTRY(sd->entry_similarity),"");
1650                 }
1651 }
1652
1653 static void search_dnd_init(SearchData *sd)
1654 {
1655         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1656                             result_drag_types, n_result_drag_types,
1657                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1658         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1659                          G_CALLBACK(search_dnd_data_set), sd);
1660         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1661                          G_CALLBACK(search_dnd_begin), sd);
1662
1663         gtk_drag_dest_set(GTK_WIDGET(sd->entry_gps_coord),
1664                                          GTK_DEST_DEFAULT_ALL,
1665                                           result_drop_types, n_result_drop_types,
1666                                          GDK_ACTION_COPY);
1667
1668         g_signal_connect(G_OBJECT(sd->entry_gps_coord), "drag_data_received",
1669                                         G_CALLBACK(search_gps_dnd_received_cb), sd);
1670
1671         gtk_drag_dest_set(GTK_WIDGET(sd->path_entry),
1672                                         GTK_DEST_DEFAULT_ALL,
1673                                         result_drop_types, n_result_drop_types,
1674                                         GDK_ACTION_COPY);
1675
1676         g_signal_connect(G_OBJECT(sd->path_entry), "drag_data_received",
1677                                         G_CALLBACK(search_path_entry_dnd_received_cb), sd);
1678
1679         gtk_drag_dest_set(GTK_WIDGET(sd->entry_similarity),
1680                                         GTK_DEST_DEFAULT_ALL,
1681                                         result_drop_types, n_result_drop_types,
1682                                         GDK_ACTION_COPY);
1683
1684         g_signal_connect(G_OBJECT(sd->entry_similarity), "drag_data_received",
1685                                         G_CALLBACK(search_image_content_dnd_received_cb), sd);
1686 }
1687
1688 /*
1689  *-------------------------------------------------------------------
1690  * search core
1691  *-------------------------------------------------------------------
1692  */
1693
1694 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1695
1696 static gboolean search_step_cb(gpointer data);
1697
1698
1699 static void search_buffer_flush(SearchData *sd)
1700 {
1701         GList *work;
1702
1703         work = g_list_last(sd->search_buffer_list);
1704         while (work)
1705                 {
1706                 MatchFileData *mfd = work->data;
1707                 work = work->prev;
1708
1709                 search_result_append(sd, mfd);
1710                 }
1711
1712         g_list_free(sd->search_buffer_list);
1713         sd->search_buffer_list = NULL;
1714         sd->search_buffer_count = 0;
1715 }
1716
1717 static void search_stop(SearchData *sd)
1718 {
1719         if (sd->search_idle_id)
1720                 {
1721                 g_source_remove(sd->search_idle_id);
1722                 sd->search_idle_id = 0;
1723                 }
1724
1725         image_loader_free(sd->img_loader);
1726         sd->img_loader = NULL;
1727         cache_sim_data_free(sd->img_cd);
1728         sd->img_cd = NULL;
1729
1730         cache_sim_data_free(sd->search_similarity_cd);
1731         sd->search_similarity_cd = NULL;
1732
1733         search_buffer_flush(sd);
1734
1735         filelist_free(sd->search_folder_list);
1736         sd->search_folder_list = NULL;
1737
1738         g_list_free(sd->search_done_list);
1739         sd->search_done_list = NULL;
1740
1741         filelist_free(sd->search_file_list);
1742         sd->search_file_list = NULL;
1743
1744         sd->match_broken_enable = FALSE;
1745
1746         gtk_widget_set_sensitive(sd->box_search, TRUE);
1747         spinner_set_interval(sd->spinner, -1);
1748         gtk_widget_set_sensitive(sd->button_start, TRUE);
1749         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1750         search_progress_update(sd, TRUE, -1.0);
1751         search_status_update(sd);
1752 }
1753
1754 static void search_file_load_process(SearchData *sd, CacheData *cd)
1755 {
1756         GdkPixbuf *pixbuf;
1757
1758         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1759
1760         /* Used to determine if image is broken
1761          */
1762         if (cd && !pixbuf)
1763                 {
1764                 if (!cd->dimensions)
1765                         {
1766                         cache_sim_data_set_dimensions(cd, -1, -1);
1767                         }
1768                 }
1769         else if (cd && pixbuf)
1770                 {
1771                 if (!cd->dimensions)
1772                         {
1773                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1774                                                           gdk_pixbuf_get_height(pixbuf));
1775                         }
1776
1777                 if (sd->match_similarity_enable && !cd->similarity)
1778                         {
1779                         ImageSimilarityData *sim;
1780
1781                         sim = image_sim_new_from_pixbuf(pixbuf);
1782                         cache_sim_data_set_similarity(cd, sim);
1783                         image_sim_free(sim);
1784                         }
1785
1786                 if (options->thumbnails.enable_caching &&
1787                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1788                         {
1789                         gchar *base;
1790                         const gchar *path;
1791                         mode_t mode = 0755;
1792
1793                         path = image_loader_get_fd(sd->img_loader)->path;
1794                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1795                         if (recursive_mkdir_if_not_exists(base, mode))
1796                                 {
1797                                 g_free(cd->path);
1798                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1799                                 if (cache_sim_data_save(cd))
1800                                         {
1801                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1802                                         }
1803                                 }
1804                         g_free(base);
1805                         }
1806                 }
1807
1808         image_loader_free(sd->img_loader);
1809         sd->img_loader = NULL;
1810
1811         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1812 }
1813
1814 static void search_file_load_done_cb(ImageLoader *UNUSED(il), gpointer data)
1815 {
1816         SearchData *sd = data;
1817         search_file_load_process(sd, sd->img_cd);
1818 }
1819
1820 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1821                                      gint *width, gint *height, gint *simval)
1822 {
1823         gboolean new_data = FALSE;
1824         gboolean tmatch = TRUE;
1825         gboolean tested = FALSE;
1826
1827         if (!sd->img_cd)
1828                 {
1829                 gchar *cd_path;
1830
1831                 new_data = TRUE;
1832
1833                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1834                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1835                         {
1836                         sd->img_cd = cache_sim_data_load(cd_path);
1837                         }
1838                 g_free(cd_path);
1839                 }
1840
1841         if (!sd->img_cd)
1842                 {
1843                 sd->img_cd = cache_sim_data_new();
1844                 }
1845
1846         if (new_data)
1847                 {
1848                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) || (sd->match_similarity_enable && !sd->img_cd->similarity) || sd->match_broken_enable)
1849                         {
1850                         sd->img_loader = image_loader_new(fd);
1851                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1852                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1853                         if (image_loader_start(sd->img_loader))
1854                                 {
1855                                 return TRUE;
1856                                 }
1857                         else
1858                                 {
1859                                 image_loader_free(sd->img_loader);
1860                                 sd->img_loader = NULL;
1861                                 }
1862                         }
1863                 }
1864
1865         if (sd->match_broken_enable)
1866                 {
1867                 tested = TRUE;
1868                 tmatch = FALSE;
1869                 if (sd->match_class == SEARCH_MATCH_EQUAL && sd->img_cd->width == -1)
1870                         {
1871                         tmatch = TRUE;
1872                         }
1873                 else if (sd->match_class == SEARCH_MATCH_NONE && sd->img_cd->width != -1)
1874                         {
1875                         tmatch = TRUE;
1876                         }
1877                 }
1878
1879         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1880                 {
1881                 CacheData *cd = sd->img_cd;
1882
1883                 tmatch = FALSE;
1884                 tested = TRUE;
1885
1886                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1887                         {
1888                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1889                         }
1890                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1891                         {
1892                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1893                         }
1894                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1895                         {
1896                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1897                         }
1898                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1899                         {
1900                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1901                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1902                         }
1903                 }
1904
1905         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1906                 {
1907                 gdouble value = 0.0;
1908
1909                 tmatch = FALSE;
1910                 tested = TRUE;
1911
1912                 /** @FIXME implement similarity checking */
1913                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1914                         {
1915                         gdouble result;
1916
1917                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1918                                                         (gdouble)sd->search_similarity / 100.0);
1919                         result *= 100.0;
1920                         if (result >= (gdouble)sd->search_similarity)
1921                                 {
1922                                 tmatch = TRUE;
1923                                 value = (gint)result;
1924                                 }
1925                         }
1926
1927                 if (simval) *simval = value;
1928                 }
1929
1930         if (sd->img_cd->dimensions)
1931                 {
1932                 if (width) *width = sd->img_cd->width;
1933                 if (height) *height = sd->img_cd->height;
1934                 }
1935
1936         cache_sim_data_free(sd->img_cd);
1937         sd->img_cd = NULL;
1938
1939         *match = (tmatch && tested);
1940
1941         return FALSE;
1942 }
1943
1944 static gboolean search_file_next(SearchData *sd)
1945 {
1946         FileData *fd;
1947         gboolean match = TRUE;
1948         gboolean tested = FALSE;
1949         gboolean extra_only = FALSE;
1950         gint width = 0;
1951         gint height = 0;
1952         gint sim = 0;
1953         time_t file_date;
1954
1955         if (!sd->search_file_list) return FALSE;
1956
1957         if (sd->img_cd)
1958                 {
1959                 /* on end of a CacheData load, skip recomparing non-extra match types */
1960                 extra_only = TRUE;
1961                 match = FALSE;
1962                 }
1963         else
1964                 {
1965                 sd->search_total++;
1966                 }
1967
1968         fd = sd->search_file_list->data;
1969
1970         if (match && sd->match_name_enable && sd->search_name)
1971                 {
1972                 tested = TRUE;
1973                 match = FALSE;
1974
1975                 if (sd->match_name == SEARCH_MATCH_NAME_EQUAL)
1976                         {
1977                         if (sd->search_name_match_case)
1978                                 {
1979                                 match = (strcmp(fd->name, sd->search_name) == 0);
1980                                 }
1981                         else
1982                                 {
1983                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1984                                 }
1985                         }
1986                 else if (sd->match_name == SEARCH_MATCH_NAME_CONTAINS || sd->match_name == SEARCH_MATCH_PATH_CONTAINS)
1987                         {
1988                         const gchar *fd_name_or_path;
1989                         if (sd->match_name == SEARCH_MATCH_NAME_CONTAINS)
1990                                 {
1991                                 fd_name_or_path = fd->name;
1992                                 }
1993                         else
1994                                 {
1995                                 fd_name_or_path = fd->path;
1996                                 }
1997                         if (sd->search_name_match_case)
1998                                 {
1999                                 match = g_regex_match(sd->search_name_regex, fd_name_or_path, 0, NULL);
2000                                 }
2001                         else
2002                                 {
2003                                 /* sd->search_name is converted in search_start() */
2004                                 gchar *haystack = g_utf8_strdown(fd_name_or_path, -1);
2005                                 match = g_regex_match(sd->search_name_regex, haystack, 0, NULL);
2006                                 g_free(haystack);
2007                                 }
2008                         }
2009                 }
2010
2011         if (match && sd->match_size_enable)
2012                 {
2013                 tested = TRUE;
2014                 match = FALSE;
2015
2016                 if (sd->match_size == SEARCH_MATCH_EQUAL)
2017                         {
2018                         match = (fd->size == sd->search_size);
2019                         }
2020                 else if (sd->match_size == SEARCH_MATCH_UNDER)
2021                         {
2022                         match = (fd->size < sd->search_size);
2023                         }
2024                 else if (sd->match_size == SEARCH_MATCH_OVER)
2025                         {
2026                         match = (fd->size > sd->search_size);
2027                         }
2028                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
2029                         {
2030                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
2031                         }
2032                 }
2033
2034         if (match && sd->match_date_enable)
2035                 {
2036                 tested = TRUE;
2037                 match = FALSE;
2038
2039                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2040                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Changed")) == 0)
2041                         {
2042                         file_date = fd->cdate;
2043                         }
2044                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2045                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Original")) == 0)
2046                         {
2047                         read_exif_time_data(fd);
2048                         file_date = fd->exifdate;
2049                         }
2050                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2051                                                 GTK_COMBO_BOX_TEXT(sd->date_type)), _("Digitized")) == 0)
2052                         {
2053                         read_exif_time_digitized_data(fd);
2054                         file_date = fd->exifdate_digitized;
2055                         }
2056                 else
2057                         {
2058                         file_date = fd->date;
2059                         }
2060
2061                 if (sd->match_date == SEARCH_MATCH_EQUAL)
2062                         {
2063                         struct tm *lt;
2064
2065                         lt = localtime(&file_date);
2066                         match = (lt &&
2067                                  lt->tm_year == sd->search_date_y - 1900 &&
2068                                  lt->tm_mon == sd->search_date_m - 1 &&
2069                                  lt->tm_mday == sd->search_date_d);
2070                         }
2071                 else if (sd->match_date == SEARCH_MATCH_UNDER)
2072                         {
2073                         match = (file_date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
2074                         }
2075                 else if (sd->match_date == SEARCH_MATCH_OVER)
2076                         {
2077                         match = (file_date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
2078                         }
2079                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
2080                         {
2081                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
2082                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
2083
2084                         if (b >= a)
2085                                 {
2086                                 b += 60 * 60 * 24 - 1;
2087                                 }
2088                         else
2089                                 {
2090                                 a += 60 * 60 * 24 - 1;
2091                                 }
2092                         match = MATCH_IS_BETWEEN(file_date, a, b);
2093                         }
2094                 }
2095
2096         if (match && sd->match_keywords_enable && sd->search_keyword_list)
2097                 {
2098                 GList *list;
2099
2100                 tested = TRUE;
2101                 match = FALSE;
2102
2103                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
2104
2105                 if (list)
2106                         {
2107                         GList *needle;
2108                         GList *haystack;
2109
2110                         if (sd->match_keywords == SEARCH_MATCH_ALL)
2111                                 {
2112                                 gboolean found = TRUE;
2113
2114                                 needle = sd->search_keyword_list;
2115                                 while (needle && found)
2116                                         {
2117                                         found = FALSE;
2118                                         haystack = list;
2119                                         while (haystack && !found)
2120                                                 {
2121                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
2122                                                                     (gchar *)haystack->data) == 0);
2123                                                 haystack = haystack->next;
2124                                                 }
2125                                         needle = needle->next;
2126                                         }
2127
2128                                 match = found;
2129                                 }
2130                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
2131                                 {
2132                                 gboolean found = FALSE;
2133
2134                                 needle = sd->search_keyword_list;
2135                                 while (needle && !found)
2136                                         {
2137                                         haystack = list;
2138                                         while (haystack && !found)
2139                                                 {
2140                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
2141                                                                     (gchar *)haystack->data) == 0);
2142                                                 haystack = haystack->next;
2143                                                 }
2144                                         needle = needle->next;
2145                                         }
2146
2147                                 match = found;
2148                                 }
2149                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
2150                                 {
2151                                 gboolean found = FALSE;
2152
2153                                 needle = sd->search_keyword_list;
2154                                 while (needle && !found)
2155                                         {
2156                                         haystack = list;
2157                                         while (haystack && !found)
2158                                                 {
2159                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
2160                                                                     (gchar *)haystack->data) == 0);
2161                                                 haystack = haystack->next;
2162                                                 }
2163                                         needle = needle->next;
2164                                         }
2165
2166                                 match = !found;
2167                                 }
2168                         string_list_free(list);
2169                         }
2170                 else
2171                         {
2172                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
2173                         }
2174                 }
2175
2176         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
2177                 {
2178                 gchar *comment;
2179
2180                 tested = TRUE;
2181                 match = FALSE;
2182
2183                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
2184
2185                 if (comment)
2186                         {
2187                         if (!sd->search_comment_match_case)
2188                                 {
2189                                 gchar *tmp = g_utf8_strdown(comment, -1);
2190                                 g_free(comment);
2191                                 comment = tmp;
2192                                 }
2193
2194                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
2195                                 {
2196                                 match = g_regex_match(sd->search_comment_regex, comment, 0, NULL);
2197                                 }
2198                         else if (sd->match_comment == SEARCH_MATCH_NONE)
2199                                 {
2200                                 match = !g_regex_match(sd->search_comment_regex, comment, 0, NULL);
2201                                 }
2202                         g_free(comment);
2203                         }
2204                 else
2205                         {
2206                         match = (sd->match_comment == SEARCH_MATCH_NONE);
2207                         }
2208                 }
2209
2210         if (match && sd->match_rating_enable)
2211                 {
2212                 tested = TRUE;
2213                 match = FALSE;
2214                 gint rating;
2215
2216                 rating = metadata_read_int(fd, RATING_KEY, 0);
2217                 if (sd->match_rating == SEARCH_MATCH_EQUAL)
2218                         {
2219                         match = (rating == sd->search_rating);
2220                         }
2221                 else if (sd->match_rating == SEARCH_MATCH_UNDER)
2222                         {
2223                         match = (rating < sd->search_rating);
2224                         }
2225                 else if (sd->match_rating == SEARCH_MATCH_OVER)
2226                         {
2227                         match = (rating > sd->search_rating);
2228                         }
2229                 else if (sd->match_rating == SEARCH_MATCH_BETWEEN)
2230                         {
2231                         match = MATCH_IS_BETWEEN(rating, sd->search_rating, sd->search_rating_end);
2232                         }
2233                 }
2234
2235         if (match && sd->match_class_enable)
2236                 {
2237                 tested = TRUE;
2238                 match = FALSE;
2239                 FileFormatClass format_class;
2240                 FileFormatClass search_class;
2241
2242                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2243                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Image")) == 0)
2244                         {
2245                         search_class = FORMAT_CLASS_IMAGE;
2246                         }
2247                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2248                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Raw Image")) == 0)
2249                         {
2250                         search_class = FORMAT_CLASS_RAWIMAGE;
2251                         }
2252                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2253                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Video")) == 0)
2254                         {
2255                         search_class = FORMAT_CLASS_VIDEO;
2256                         }
2257                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2258                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Document")) == 0)
2259                         {
2260                         search_class = FORMAT_CLASS_DOCUMENT;
2261                         }
2262                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2263                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Metadata")) == 0)
2264                         {
2265                         search_class = FORMAT_CLASS_META;
2266                         }
2267                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2268                                                 GTK_COMBO_BOX_TEXT(sd->class_type)), _("Unknown")) == 0)
2269                         {
2270                         search_class = FORMAT_CLASS_UNKNOWN;
2271                         }
2272                 else
2273                         {
2274                         search_class = FORMAT_CLASS_BROKEN;
2275                         }
2276
2277                 if (search_class != FORMAT_CLASS_BROKEN)
2278                         {
2279                         format_class = fd->format_class;
2280                         if (sd->match_class == SEARCH_MATCH_EQUAL)
2281                                 {
2282                                 match = (format_class == search_class);
2283                                 }
2284                         else if (sd->match_class == SEARCH_MATCH_NONE)
2285                                 {
2286                                 match = (format_class != search_class);
2287                                 }
2288                         }
2289                 else
2290                         {
2291                         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)
2292                                 {
2293                                 sd->match_broken_enable = TRUE;
2294                                 match = TRUE;
2295                                 }
2296                         else
2297                                 {
2298                                 sd->match_broken_enable = FALSE;
2299                                 }
2300                         }
2301                 }
2302
2303         if (match && sd->match_marks_enable)
2304                 {
2305                 tested = TRUE;
2306                 match = FALSE;
2307                 gint search_marks = -1;
2308                 gint i = 0;
2309                 gchar *marks_string = NULL;
2310
2311                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2312                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)), _("Any mark")) == 0)
2313                         {
2314                         search_marks = -1;
2315                         }
2316                 else
2317                         {
2318                         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
2319                                 {
2320                                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
2321                                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
2322                                         {
2323                                         g_free(marks_string);
2324                                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
2325                                                                                                         options->marks_tooltips[i]);
2326                                         }
2327
2328                                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2329                                                                 GTK_COMBO_BOX_TEXT(sd->marks_type)),
2330                                                                 marks_string) == 0)
2331                                         {
2332                                         search_marks = 1 << i;
2333                                         }
2334                                 g_free(marks_string);
2335                                 marks_string = NULL;
2336                                 }
2337                         }
2338
2339                 if (sd->match_marks == SEARCH_MATCH_EQUAL)
2340                         {
2341                         match = (fd->marks & search_marks);
2342                         }
2343                 else
2344                         {
2345                         if (search_marks == -1)
2346                                 {
2347                                 match = fd->marks ? FALSE : TRUE;
2348                                 }
2349                         else
2350                                 {
2351                                 match = (fd->marks & search_marks) ? FALSE : TRUE;
2352                                 }
2353                         }
2354                 }
2355
2356         if (match && sd->match_gps_enable)
2357                 {
2358                 /* Calculate the distance the image is from the specified origin.
2359                 * This is a standard algorithm. A simplified one may be faster.
2360                 */
2361                 #define RADIANS  0.0174532925
2362                 #define KM_EARTH_RADIUS 6371
2363                 #define MILES_EARTH_RADIUS 3959
2364                 #define NAUTICAL_MILES_EARTH_RADIUS 3440
2365
2366                 gdouble latitude, longitude, range, conversion;
2367
2368                 if (g_strcmp0(gtk_combo_box_text_get_active_text(
2369                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("km")) == 0)
2370                         {
2371                         conversion = KM_EARTH_RADIUS;
2372                         }
2373                 else if (g_strcmp0(gtk_combo_box_text_get_active_text(
2374                                                 GTK_COMBO_BOX_TEXT(sd->units_gps)), _("miles")) == 0)
2375                         {
2376                         conversion = MILES_EARTH_RADIUS;
2377                         }
2378                 else
2379                         {
2380                         conversion = NAUTICAL_MILES_EARTH_RADIUS;
2381                         }
2382
2383                 tested = TRUE;
2384                 match = FALSE;
2385
2386                 latitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLatitude", 1000);
2387                 longitude = metadata_read_GPS_coord(fd, "Xmp.exif.GPSLongitude", 1000);
2388                 if (latitude != 1000 && longitude != 1000)
2389                         {
2390                         range = conversion * acos(sin(latitude * RADIANS) *
2391                                                 sin(sd->search_lat * RADIANS) + cos(latitude * RADIANS) *
2392                                                 cos(sd->search_lat * RADIANS) * cos((sd->search_lon -
2393                                                 longitude) * RADIANS));
2394                         if (sd->match_gps == SEARCH_MATCH_UNDER)
2395                                 {
2396                                 if (sd->search_gps >= range)
2397                                         match = TRUE;
2398                                 }
2399                         else if (sd->match_gps == SEARCH_MATCH_OVER)
2400                                 {
2401                                 if (sd->search_gps < range)
2402                                         match = TRUE;
2403                                 }
2404                         }
2405                 else if (sd->match_gps == SEARCH_MATCH_NONE)
2406                         {
2407                         match = TRUE;
2408                         }
2409                 }
2410
2411         if ((match || extra_only) && (sd->match_dimensions_enable || sd->match_similarity_enable || sd->match_broken_enable))
2412                 {
2413                 tested = TRUE;
2414
2415                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
2416                         {
2417                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
2418                         return TRUE;
2419                         }
2420                 }
2421
2422         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
2423
2424         if (tested && match)
2425                 {
2426                 MatchFileData *mfd;
2427
2428                 mfd = g_new(MatchFileData, 1);
2429                 mfd->fd = fd;
2430
2431                 mfd->width = width;
2432                 mfd->height = height;
2433                 mfd->rank = sim;
2434
2435                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
2436                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
2437                 sd->search_count++;
2438                 search_progress_update(sd, TRUE, -1.0);
2439                 }
2440         else
2441                 {
2442                 file_data_unref(fd);
2443                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
2444                 }
2445
2446         return FALSE;
2447 }
2448
2449 static gboolean search_step_cb(gpointer data)
2450 {
2451         SearchData *sd = data;
2452         FileData *fd;
2453
2454         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
2455                 {
2456                 search_buffer_flush(sd);
2457                 search_progress_update(sd, TRUE, -1.0);
2458                 }
2459
2460         if (sd->search_file_list)
2461                 {
2462                 if (search_file_next(sd))
2463                         {
2464                         sd->search_idle_id = 0;
2465                         return FALSE;
2466                         }
2467                 return TRUE;
2468                 }
2469
2470         if (!sd->search_file_list && !sd->search_folder_list)
2471                 {
2472                 sd->search_idle_id = 0;
2473
2474                 search_stop(sd);
2475                 search_result_thumb_step(sd);
2476
2477                 return FALSE;
2478                 }
2479
2480         fd = sd->search_folder_list->data;
2481
2482         if (g_list_find(sd->search_done_list, fd) == NULL)
2483                 {
2484                 GList *list = NULL;
2485                 GList *dlist = NULL;
2486                 gboolean success = FALSE;
2487
2488                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
2489
2490                 if (sd->search_type == SEARCH_MATCH_NONE)
2491                         {
2492                         success = filelist_read(fd, &list, &dlist);
2493                         }
2494                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2495                          sd->search_dir_fd &&
2496                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2497                         {
2498                         const gchar *path;
2499
2500                         path = fd->path + strlen(sd->search_dir_fd->path);
2501                         if (path != fd->path)
2502                                 {
2503                                 FileData *dir_fd = file_data_new_dir(path);
2504                                 success = filelist_read(dir_fd, &list, NULL);
2505                                 file_data_unref(dir_fd);
2506                                 }
2507                         success |= filelist_read(fd, NULL, &dlist);
2508                         if (success)
2509                                 {
2510                                 GList *work;
2511
2512                                 work = list;
2513                                 while (work)
2514                                         {
2515                                         FileData *fdp;
2516                                         GList *link;
2517                                         gchar *meta_path;
2518
2519                                         fdp = work->data;
2520                                         link = work;
2521                                         work = work->next;
2522
2523                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2524                                         if (!meta_path)
2525                                                 {
2526                                                 list = g_list_delete_link(list, link);
2527                                                 file_data_unref(fdp);
2528                                                 }
2529                                         g_free(meta_path);
2530                                         }
2531                                 }
2532                         }
2533
2534                 if (success)
2535                         {
2536                         list = filelist_sort(list, SORT_NAME, TRUE);
2537                         sd->search_file_list = list;
2538
2539                         if (sd->search_path_recurse)
2540                                 {
2541                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2542                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2543                                 }
2544                         else
2545                                 {
2546                                 filelist_free(dlist);
2547                                 }
2548                         }
2549                 }
2550         else
2551                 {
2552                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2553                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2554                 file_data_unref(fd);
2555                 }
2556
2557         return TRUE;
2558 }
2559
2560 static void search_similarity_load_done_cb(ImageLoader *UNUSED(il), gpointer data)
2561 {
2562         SearchData *sd = data;
2563         search_file_load_process(sd, sd->search_similarity_cd);
2564 }
2565
2566 static void search_start(SearchData *sd)
2567 {
2568         GError *error = NULL;
2569
2570         search_stop(sd);
2571         search_result_clear(sd);
2572
2573         if (sd->search_dir_fd)
2574                 {
2575                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2576                 }
2577
2578         if (!sd->search_name_match_case)
2579                 {
2580                 /* convert to lowercase here, so that this is only done once per search */
2581                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2582                 g_free(sd->search_name);
2583                 sd->search_name = tmp;
2584                 }
2585
2586         if(sd->search_name_regex)
2587                 {
2588                 g_regex_unref(sd->search_name_regex);
2589                 }
2590
2591         sd->search_name_regex = g_regex_new(sd->search_name, 0, 0, &error);
2592         if (error)
2593                 {
2594                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_name, error->message);
2595                 g_error_free(error);
2596                 error = NULL;
2597                 sd->search_name_regex = g_regex_new("", 0, 0, NULL);
2598                 }
2599
2600         if (!sd->search_comment_match_case)
2601                 {
2602                 /* convert to lowercase here, so that this is only done once per search */
2603                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2604                 g_free(sd->search_comment);
2605                 sd->search_comment = tmp;
2606                 }
2607
2608         if(sd->search_comment_regex)
2609                 {
2610                 g_regex_unref(sd->search_comment_regex);
2611                 }
2612
2613         sd->search_comment_regex = g_regex_new(sd->search_comment, 0, 0, &error);
2614         if (error)
2615                 {
2616                 log_printf("Error: could not compile regular expression %s\n%s\n", sd->search_comment, error->message);
2617                 g_error_free(error);
2618                 error = NULL;
2619                 sd->search_comment_regex = g_regex_new("", 0, 0, NULL);
2620                 }
2621
2622         sd->search_count = 0;
2623         sd->search_total = 0;
2624
2625         gtk_widget_set_sensitive(sd->box_search, FALSE);
2626         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2627         gtk_widget_set_sensitive(sd->button_start, FALSE);
2628         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2629         search_progress_update(sd, TRUE, -1.0);
2630
2631         if (sd->match_similarity_enable &&
2632             !sd->search_similarity_cd &&
2633             isfile(sd->search_similarity_path))
2634                 {
2635                 gchar *cd_path;
2636
2637                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2638                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2639                         {
2640                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2641                         }
2642                 g_free(cd_path);
2643
2644                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2645                         {
2646                         if (!sd->search_similarity_cd)
2647                                 {
2648                                 sd->search_similarity_cd = cache_sim_data_new();
2649                                 }
2650
2651                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2652                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2653                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2654                         if (image_loader_start(sd->img_loader))
2655                                 {
2656                                 return;
2657                                 }
2658                         image_loader_free(sd->img_loader);
2659                         sd->img_loader = NULL;
2660                         }
2661
2662                 }
2663
2664         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2665 }
2666
2667 static void search_start_cb(GtkWidget *UNUSED(widget), gpointer data)
2668 {
2669         SearchData *sd = data;
2670         GtkTreeViewColumn *column;
2671         gchar *path;
2672         gchar *entry_text;
2673         gchar *collection;
2674
2675         if (sd->search_folder_list)
2676                 {
2677                 search_stop(sd);
2678                 search_result_thumb_step(sd);
2679                 return;
2680                 }
2681
2682         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2683         g_free(sd->search_name);
2684         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2685
2686         /* XXX */
2687         g_free(sd->search_comment);
2688         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2689
2690         g_free(sd->search_similarity_path);
2691         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2692         if (sd->match_similarity_enable)
2693                 {
2694                 if (!isfile(sd->search_similarity_path))
2695                         {
2696                         file_util_warning_dialog(_("File not found"),
2697                                                  _("Please enter an existing file for image content."),
2698                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2699                         return;
2700                         }
2701                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2702                 }
2703
2704         /* Check the coordinate entry.
2705         * If the result is not sensible, it should get blocked.
2706         */
2707         if (sd->match_gps_enable)
2708                 {
2709                 if (sd->match_gps != SEARCH_MATCH_NONE)
2710                         {
2711                         entry_text = decode_geo_parameters(gtk_entry_get_text(
2712                                                                                 GTK_ENTRY(sd->entry_gps_coord)));
2713
2714                         sd->search_lat = 1000;
2715                         sd->search_lon = 1000;
2716                         sscanf(entry_text," %lf  %lf ", &sd->search_lat, &sd->search_lon );
2717                         if (!(entry_text != NULL && !g_strstr_len(entry_text, -1, "Error") &&
2718                                                 sd->search_lat >= -90 && sd->search_lat <= 90 &&
2719                                                 sd->search_lon >= -180 && sd->search_lon <= 180))
2720                                 {
2721                                 file_util_warning_dialog(_(
2722                                                 "Entry does not contain a valid lat/long value"),
2723                                                         entry_text, GTK_STOCK_DIALOG_WARNING, sd->window);
2724                                 return;
2725                                 }
2726                         g_free(entry_text);
2727                         }
2728                 }
2729
2730         string_list_free(sd->search_keyword_list);
2731         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2732
2733         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2734         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2735
2736         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2737         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2738
2739         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2740         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2741         if (!sd->match_similarity_enable)
2742                 {
2743                 GtkTreeSortable *sortable;
2744                 gint id;
2745                 GtkSortType order;
2746
2747                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2748                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2749                     id == SEARCH_COLUMN_RANK)
2750                         {
2751                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2752                         }
2753                 }
2754
2755         if (sd->search_type == SEARCH_MATCH_NONE)
2756                 {
2757                 /* search path */
2758
2759                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2760                 if (isdir(path))
2761                         {
2762                         file_data_unref(sd->search_dir_fd);
2763                         sd->search_dir_fd = file_data_new_dir(path);
2764
2765                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2766
2767                         search_start(sd);
2768                         }
2769                 else
2770                         {
2771                         file_util_warning_dialog(_("Folder not found"),
2772                                                  _("Please enter an existing folder to search."),
2773                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2774                         }
2775
2776                 g_free(path);
2777                 }
2778         else if (sd->search_type == SEARCH_MATCH_ALL)
2779                 {
2780                 /* search metadata */
2781                 file_data_unref(sd->search_dir_fd);
2782                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2783                 search_start(sd);
2784                 }
2785         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2786                 {
2787                 /* search current result list */
2788                 GList *list;
2789
2790                 list = search_result_refine_list(sd);
2791
2792                 file_data_unref(sd->search_dir_fd);
2793                 sd->search_dir_fd = NULL;
2794
2795                 search_start(sd);
2796
2797                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2798                 }
2799         else if (sd->search_type == SEARCH_MATCH_COLLECTION)
2800                 {
2801                 collection = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->collection_entry)));
2802
2803                 if (is_collection(collection))
2804                         {
2805                         GList *list = NULL;
2806
2807                         list = collection_contents_fd(collection);
2808
2809                         file_data_unref(sd->search_dir_fd);
2810                         sd->search_dir_fd = NULL;
2811
2812                         search_start(sd);
2813
2814                         sd->search_file_list = g_list_concat(sd->search_file_list, list);
2815                         }
2816                 else
2817                         {
2818                         file_util_warning_dialog(_("Collection not found"), _("Please enter an existing collection name."), GTK_STOCK_DIALOG_WARNING, sd->window);
2819                         }
2820                 g_free(collection);
2821                 }
2822 }
2823
2824 /*
2825  *-------------------------------------------------------------------
2826  * window construct
2827  *-------------------------------------------------------------------
2828  */
2829
2830 enum {
2831         MENU_CHOICE_COLUMN_NAME = 0,
2832         MENU_CHOICE_COLUMN_VALUE
2833 };
2834
2835 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2836 {
2837         SearchData *sd = data;
2838
2839         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2840 }
2841
2842 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2843 {
2844         gint sa;
2845         gint sb;
2846
2847         sa = a->width * a->height;
2848         sb = b->width * b->height;
2849
2850         if (sa > sb) return 1;
2851         if (sa < sb) return -1;
2852         return 0;
2853 }
2854
2855 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2856 {
2857         gint n = GPOINTER_TO_INT(data);
2858         MatchFileData *fda;
2859         MatchFileData *fdb;
2860
2861         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2862         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2863
2864         if (!fda || !fdb) return 0;
2865
2866         switch (n)
2867                 {
2868                 case SEARCH_COLUMN_RANK:
2869                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2870                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2871                         return 0;
2872                         break;
2873                 case SEARCH_COLUMN_NAME:
2874                         if (options->file_sort.case_sensitive)
2875                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2876                         else
2877                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2878                         break;
2879                 case SEARCH_COLUMN_SIZE:
2880                         if (fda->fd->size > fdb->fd->size) return 1;
2881                         if (fda->fd->size < fdb->fd->size) return -1;
2882                         return 0;
2883                         break;
2884                 case SEARCH_COLUMN_DATE:
2885                         if (fda->fd->date > fdb->fd->date) return 1;
2886                         if (fda->fd->date < fdb->fd->date) return -1;
2887                         return 0;
2888                         break;
2889                 case SEARCH_COLUMN_DIMENSIONS:
2890                         return sort_matchdata_dimensions(fda, fdb);
2891                         break;
2892                 case SEARCH_COLUMN_PATH:
2893                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2894                         break;
2895                 default:
2896                         break;
2897                 }
2898
2899         return 0;
2900 }
2901
2902 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2903 {
2904         GtkTreeViewColumn *column;
2905         GtkCellRenderer *renderer;
2906
2907         column = gtk_tree_view_column_new();
2908         gtk_tree_view_column_set_title(column, title);
2909         gtk_tree_view_column_set_min_width(column, 4);
2910
2911         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2912
2913         if (!image)
2914                 {
2915                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2916                 renderer = gtk_cell_renderer_text_new();
2917                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2918                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2919                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2920
2921                 gtk_tree_view_column_set_sort_column_id(column, n);
2922                 }
2923         else
2924                 {
2925                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2926                 renderer = gtk_cell_renderer_pixbuf_new();
2927                 cell_renderer_height_override(renderer);
2928                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2929                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2930                 }
2931
2932         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2933 }
2934
2935 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2936 {
2937         if (visible)
2938                 {
2939                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2940                 }
2941         else
2942                 {
2943                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2944                 }
2945 }
2946
2947 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2948 {
2949         GtkTreeModel *store;
2950         GtkTreeIter iter;
2951
2952         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2953         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2954         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2955         return TRUE;
2956 }
2957
2958 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2959 {
2960         SearchData *sd = data;
2961
2962         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2963
2964         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2965                                 (sd->search_type == SEARCH_MATCH_NONE));
2966         menu_choice_set_visible(sd->collection, (sd->search_type == SEARCH_MATCH_COLLECTION));
2967 }
2968
2969 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2970 {
2971         SearchData *sd = data;
2972
2973         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2974 }
2975
2976 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2977 {
2978         SearchData *sd = data;
2979
2980         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2981
2982         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2983                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2984 }
2985
2986 static void menu_choice_rating_cb(GtkWidget *combo, gpointer data)
2987 {
2988         SearchData *sd = data;
2989
2990         if (!menu_choice_get_match_type(combo, &sd->match_rating)) return;
2991
2992         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_rating_end),
2993                                 (sd->match_rating == SEARCH_MATCH_BETWEEN));
2994 }
2995
2996 static void menu_choice_class_cb(GtkWidget *combo, gpointer data)
2997 {
2998         SearchData *sd = data;
2999
3000         if (!menu_choice_get_match_type(combo, &sd->match_class)) return;
3001 }
3002
3003 static void menu_choice_marks_cb(GtkWidget *combo, gpointer data)
3004 {
3005         SearchData *sd = data;
3006
3007         if (!menu_choice_get_match_type(combo, &sd->match_marks)) return;
3008 }
3009
3010 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
3011 {
3012         SearchData *sd = data;
3013
3014         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
3015
3016         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
3017                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
3018 }
3019
3020 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
3021 {
3022         SearchData *sd = data;
3023
3024         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
3025
3026         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
3027                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
3028 }
3029
3030 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
3031 {
3032         SearchData *sd = data;
3033
3034         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
3035 }
3036
3037 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
3038 {
3039         SearchData *sd = data;
3040
3041         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
3042 }
3043
3044 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
3045 {
3046         gint *value = data;
3047
3048         *value = (gint)gtk_adjustment_get_value(adjustment);
3049 }
3050
3051 static void menu_choice_gps_cb(GtkWidget *combo, gpointer data)
3052 {
3053         SearchData *sd = data;
3054
3055         if (!menu_choice_get_match_type(combo, &sd->match_gps)) return;
3056
3057         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_gps),
3058                                         (sd->match_gps != SEARCH_MATCH_NONE));
3059 }
3060
3061 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
3062                             GCallback func, gpointer data)
3063 {
3064         GtkWidget *spin;
3065         GtkAdjustment *adj;
3066
3067         spin = gtk_spin_button_new_with_range(min, max, 1);
3068         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
3069         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
3070         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
3071                                    G_CALLBACK(func), data);
3072         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
3073         gtk_widget_show(spin);
3074
3075         return spin;
3076 }
3077
3078 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
3079 {
3080         GtkWidget *widget = data;
3081         gboolean active;
3082         gboolean *value;
3083
3084         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
3085         gtk_widget_set_sensitive(widget, active);
3086
3087         value = g_object_get_data(G_OBJECT(button), "check_var");
3088         if (value) *value = active;
3089 }
3090
3091 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
3092                                    GCallback func, gpointer data)
3093 {
3094         GtkWidget *combo;
3095         GtkCellRenderer *renderer;
3096         GtkListStore *store;
3097         gint i;
3098
3099         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
3100         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
3101         g_object_unref(store);
3102
3103         renderer = gtk_cell_renderer_text_new();
3104         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
3105         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
3106                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
3107
3108         for (i = 0; i < item_count; i++)
3109                 {
3110                 GtkTreeIter iter;
3111
3112                 gtk_list_store_append(store, &iter);
3113                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
3114                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
3115                 }
3116
3117         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
3118
3119         if (func) g_signal_connect(G_OBJECT(combo), "changed",
3120                                    G_CALLBACK(func), data);
3121
3122         return combo;
3123 }
3124
3125 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
3126                               const gchar *text, gboolean *value,
3127                               const MatchList *items, gint item_count,
3128                               GCallback func, gpointer data)
3129 {
3130         GtkWidget *base_box;
3131         GtkWidget *hbox;
3132         GtkWidget *button;
3133         GtkWidget *option;
3134
3135         base_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
3136         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
3137         gtk_widget_show(base_box);
3138
3139         button = gtk_check_button_new();
3140         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
3141         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
3142         gtk_widget_show(button);
3143         if (check) *check = button;
3144         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
3145
3146         hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3147         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
3148         gtk_widget_show(hbox);
3149
3150         g_signal_connect(G_OBJECT(button), "toggled",
3151                          G_CALLBACK(menu_choice_check_cb), hbox);
3152         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
3153
3154         pref_label_new(hbox, text);
3155
3156         if (!items && !menu) return hbox;
3157
3158         option = menu_choice_menu(items, item_count, func, data);
3159         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
3160         gtk_widget_show(option);
3161         if (menu) *menu = option;
3162
3163         return hbox;
3164 }
3165
3166 static void search_window_get_geometry(SearchData *sd)
3167 {
3168         GdkWindow *window;
3169         LayoutWindow *lw = NULL;
3170
3171         layout_valid(&lw);
3172
3173         if (!sd || !lw) return;
3174
3175         window = gtk_widget_get_window(sd->window);
3176         gdk_window_get_position(window, &lw->options.search_window.x, &lw->options.search_window.y);
3177         lw->options.search_window.w = gdk_window_get_width(window);
3178         lw->options.search_window.h = gdk_window_get_height(window);
3179 }
3180
3181 static void search_window_close(SearchData *sd)
3182 {
3183
3184         search_window_get_geometry(sd);
3185
3186         gtk_widget_destroy(sd->window);
3187 }
3188
3189 static void search_window_close_cb(GtkWidget *UNUSED(widget), gpointer data)
3190 {
3191         SearchData *sd = data;
3192
3193         search_window_close(sd);
3194 }
3195
3196 static void search_window_help_cb(GtkWidget *UNUSED(widget), gpointer UNUSED(data))
3197 {
3198         help_window_show("GuideImageSearchSearch.html");
3199 }
3200
3201 static gboolean search_window_delete_cb(GtkWidget *UNUSED(widget), GdkEventAny *UNUSED(event), gpointer data)
3202 {
3203         SearchData *sd = data;
3204
3205         search_window_close(sd);
3206         return TRUE;
3207 }
3208
3209 static void search_window_destroy_cb(GtkWidget *UNUSED(widget), gpointer data)
3210 {
3211         SearchData *sd = data;
3212
3213         search_window_list = g_list_remove(search_window_list, sd);
3214
3215         search_result_update_idle_cancel(sd);
3216
3217         mfd_list_free(sd->search_buffer_list);
3218         sd->search_buffer_list = NULL;
3219
3220         search_stop(sd);
3221         search_result_clear(sd);
3222
3223         file_data_unref(sd->search_dir_fd);
3224
3225         g_free(sd->search_name);
3226         if(sd->search_name_regex)
3227                 {
3228                 g_regex_unref(sd->search_name_regex);
3229                 }
3230         g_free(sd->search_comment);
3231         if(sd->search_comment_regex)
3232                 {
3233                 g_regex_unref(sd->search_comment_regex);
3234                 }
3235         g_free(sd->search_similarity_path);
3236         string_list_free(sd->search_keyword_list);
3237
3238         file_data_unregister_notify_func(search_notify_cb, sd);
3239
3240         g_free(sd);
3241 }
3242
3243 static void select_collection_dialog_close_cb(FileDialog *fdlg, gpointer UNUSED(data))
3244 {
3245         file_dialog_close(fdlg);
3246 }
3247
3248 static void select_collection_dialog_ok_cb(FileDialog *fdlg, gpointer data)
3249 {
3250         SearchData *sd = data;
3251         gchar *path;
3252         gchar *path_noext;
3253         gchar *collection;
3254
3255         path = g_strdup(gtk_entry_get_text(GTK_ENTRY(fdlg->entry)));
3256         path_noext = remove_extension_from_path(path);
3257         collection = g_path_get_basename(path_noext);
3258
3259         gtk_entry_set_text(GTK_ENTRY(sd->collection_entry), collection);
3260         file_dialog_close(fdlg);
3261
3262         g_free(path);
3263         g_free(path_noext);
3264         g_free(collection);
3265 }
3266
3267 static void select_collection_clicked_cb(GtkWidget *UNUSED(widget), gpointer data)
3268 {
3269         SearchData *sd = data;
3270         FileDialog *fdlg;
3271         const gchar *title;
3272         const gchar *btntext;
3273         gpointer btnfunc;
3274         const gchar *stock_id;
3275
3276         title = _("Select collection");
3277         btntext = NULL;
3278         btnfunc = (void *)select_collection_dialog_ok_cb;
3279         stock_id = GTK_STOCK_OK;
3280
3281         fdlg = file_util_file_dlg(title, "dlg_collection", sd->window, select_collection_dialog_close_cb, sd);
3282
3283         generic_dialog_add_message(GENERIC_DIALOG(fdlg), NULL, title, NULL, FALSE);
3284         file_dialog_add_button(fdlg, stock_id, btntext, (void(*)(FileDialog *, gpointer))btnfunc, TRUE);
3285
3286         file_dialog_add_path_widgets(fdlg, get_collections_dir(), NULL, "search_collection", GQ_COLLECTION_EXT, _("Collection Files"));
3287
3288         gtk_widget_show(GENERIC_DIALOG(fdlg)->dialog);
3289 }
3290
3291 void search_new(FileData *dir_fd, FileData *example_file)
3292 {
3293         SearchData *sd;
3294         GtkWidget *vbox;
3295         GtkWidget *hbox;
3296         GtkWidget *hbox2;
3297         GtkWidget *pad_box;
3298         GtkWidget *frame;
3299         GtkWidget *scrolled;
3300         GtkListStore *store;
3301         GtkTreeSortable *sortable;
3302         GtkTreeSelection *selection;
3303         GtkTreeViewColumn *column;
3304         GtkWidget *combo;
3305         GdkGeometry geometry;
3306         gint i;
3307         gchar *marks_string;
3308         LayoutWindow *lw = NULL;
3309
3310         layout_valid(&lw);
3311
3312         sd = g_new0(SearchData, 1);
3313
3314         sd->search_dir_fd = file_data_ref(dir_fd);
3315         sd->search_path_recurse = TRUE;
3316         sd->search_size = 0;
3317         sd->search_width = 640;
3318         sd->search_height = 480;
3319         sd->search_width_end = 1024;
3320         sd->search_height_end = 768;
3321
3322         sd->search_type = SEARCH_MATCH_NONE;
3323
3324         sd->match_name = SEARCH_MATCH_NAME_CONTAINS;
3325         sd->match_size = SEARCH_MATCH_EQUAL;
3326         sd->match_date = SEARCH_MATCH_EQUAL;
3327         sd->match_dimensions = SEARCH_MATCH_EQUAL;
3328         sd->match_keywords = SEARCH_MATCH_ALL;
3329         sd->match_comment = SEARCH_MATCH_CONTAINS;
3330         sd->match_rating = SEARCH_MATCH_EQUAL;
3331         sd->match_class = SEARCH_MATCH_EQUAL;
3332         sd->match_marks = SEARCH_MATCH_EQUAL;
3333
3334         sd->match_name_enable = TRUE;
3335
3336         sd->search_similarity = 95;
3337
3338         sd->search_gps = 1;
3339         sd->match_gps = SEARCH_MATCH_NONE;
3340
3341         if (example_file)
3342                 {
3343                 sd->search_similarity_path = g_strdup(example_file->path);
3344                 }
3345
3346         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
3347         DEBUG_NAME(sd->window);
3348
3349         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
3350
3351         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
3352         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
3353         geometry.base_width = DEF_SEARCH_WIDTH;
3354         geometry.base_height = DEF_SEARCH_HEIGHT;
3355         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
3356                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
3357
3358         if (lw && options->save_window_positions)
3359                 {
3360                 gtk_window_set_default_size(GTK_WINDOW(sd->window), lw->options.search_window.w, lw->options.search_window.h);
3361                 gtk_window_move(GTK_WINDOW(sd->window), lw->options.search_window.x, lw->options.search_window.y);
3362                 }
3363         else
3364                 {
3365                 gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
3366                 }
3367
3368         g_signal_connect(G_OBJECT(sd->window), "delete_event",
3369                          G_CALLBACK(search_window_delete_cb), sd);
3370         g_signal_connect(G_OBJECT(sd->window), "destroy",
3371                          G_CALLBACK(search_window_destroy_cb), sd);
3372
3373         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
3374                          G_CALLBACK(search_window_keypress_cb), sd);
3375
3376         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3377         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
3378         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
3379         gtk_widget_show(vbox);
3380
3381         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3382
3383         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3384
3385         pref_label_new(hbox, _("Search:"));
3386
3387         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
3388                                          G_CALLBACK(menu_choice_path_cb), sd);
3389         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
3390         gtk_widget_show(sd->menu_path);
3391
3392         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3393         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
3394                                                 "search_path", -1,
3395                                                 NULL, NULL);
3396         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
3397         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
3398         gtk_widget_show(combo);
3399         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
3400                                                   sd->search_path_recurse, &sd->search_path_recurse);
3401
3402         sd->collection = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3403         sd->collection_entry = gtk_entry_new();
3404         gtk_entry_set_text(GTK_ENTRY(sd->collection_entry), "");
3405         gtk_box_pack_start(GTK_BOX(sd->collection), sd->collection_entry, TRUE, TRUE, 0);
3406         gtk_widget_show(sd->collection_entry);
3407
3408         sd->fd_button = gtk_button_new_with_label("...");
3409         g_signal_connect(G_OBJECT(sd->fd_button), "clicked", G_CALLBACK(select_collection_clicked_cb), sd);
3410         gtk_box_pack_start(GTK_BOX(sd->collection), sd->fd_button, FALSE, FALSE, 0);
3411         gtk_widget_show(sd->fd_button);
3412
3413         gtk_widget_hide(sd->collection);
3414
3415         /* Search for file name */
3416         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
3417                            _("File"), &sd->match_name_enable,
3418                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
3419                            G_CALLBACK(menu_choice_name_cb), sd);
3420         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
3421         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3422         gtk_widget_show(combo);
3423         pref_checkbox_new_int(hbox, _("Match case"),
3424                               sd->search_name_match_case, &sd->search_name_match_case);
3425         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.");
3426
3427         /* Search for file size */
3428         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
3429                            _("File size is"), &sd->match_size_enable,
3430                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3431                            G_CALLBACK(menu_choice_size_cb), sd);
3432         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
3433                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
3434         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3435         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3436         pref_label_new(hbox2, _("and"));
3437         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
3438                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
3439
3440         /* Search for file date */
3441         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
3442                            _("File date is"), &sd->match_date_enable,
3443                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
3444                            G_CALLBACK(menu_choice_date_cb), sd);
3445
3446         sd->date_sel = date_selection_new();
3447         date_selection_time_set(sd->date_sel, time(NULL));
3448         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
3449         gtk_widget_show(sd->date_sel);
3450
3451         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3452         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3453         pref_label_new(hbox2, _("and"));
3454         sd->date_sel_end = date_selection_new();
3455         date_selection_time_set(sd->date_sel_end, time(NULL));
3456         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
3457         gtk_widget_show(sd->date_sel_end);
3458
3459         sd->date_type = gtk_combo_box_text_new();
3460         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Modified"));
3461         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Status Changed"));
3462         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Original"));
3463         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->date_type), _("Digitized"));
3464         gtk_box_pack_start(GTK_BOX(hbox), sd->date_type, FALSE, FALSE, 0);
3465         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->date_type), 0);
3466         gtk_widget_set_tooltip_text(sd->date_type, "Modified (mtime)\nStatus Changed (ctime)\nOriginal (Exif.Photo.DateTimeOriginal)\nDigitized (Exif.Photo.DateTimeDigitized)");
3467         gtk_widget_show(sd->date_type);
3468
3469         /* Search for image dimensions */
3470         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
3471                            _("Image dimensions are"), &sd->match_dimensions_enable,
3472                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
3473                            G_CALLBACK(menu_choice_dimensions_cb), sd);
3474         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
3475         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
3476                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
3477         pref_label_new(pad_box, "x");
3478         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
3479                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
3480         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 2);
3481         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3482         pref_label_new(hbox2, _("and"));
3483         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
3484         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
3485                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
3486         pref_label_new(hbox2, "x");
3487         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
3488                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
3489
3490         /* Search for image similarity */
3491         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
3492                            _("Image content is"), &sd->match_similarity_enable,
3493                            NULL, 0, NULL, sd);
3494         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
3495                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
3496
3497         /* xgettext:no-c-format */
3498         pref_label_new(hbox, _("% similar to"));
3499
3500         combo = tab_completion_new_with_history(&sd->entry_similarity,
3501                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
3502                                                 "search_similarity_path", -1, NULL, NULL);
3503         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
3504         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
3505         gtk_widget_show(combo);
3506         pref_checkbox_new_int(hbox, _("Ignore rotation"),
3507                                 options->rot_invariant_sim, &options->rot_invariant_sim);
3508
3509         /* Search for image keywords */
3510         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
3511                            _("Keywords"), &sd->match_keywords_enable,
3512                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
3513                            G_CALLBACK(menu_choice_keyword_cb), sd);
3514         sd->entry_keywords = gtk_entry_new();
3515         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
3516         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
3517         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
3518                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
3519         gtk_widget_show(sd->entry_keywords);
3520
3521         /* Search for image comment */
3522         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
3523                         _("Comment"), &sd->match_comment_enable,
3524                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
3525                         G_CALLBACK(menu_choice_comment_cb), sd);
3526         sd->entry_comment = gtk_entry_new();
3527         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
3528         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
3529         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
3530                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
3531         gtk_widget_show(sd->entry_comment);
3532         pref_checkbox_new_int(hbox, _("Match case"),
3533                               sd->search_comment_match_case, &sd->search_comment_match_case);
3534         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.");
3535
3536         /* Search for image rating */
3537         hbox = menu_choice(sd->box_search, &sd->check_rating, &sd->menu_rating,
3538                            _("Image rating is"), &sd->match_rating_enable,
3539                            text_search_menu_rating, sizeof(text_search_menu_rating) / sizeof(MatchList),
3540                            G_CALLBACK(menu_choice_rating_cb), sd);
3541         sd->spin_size = menu_spin(hbox, -1, 5, sd->search_rating,
3542                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_rating);
3543         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3544         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3545         pref_label_new(hbox2, _("and"));
3546         sd->spin_rating_end = menu_spin(hbox2, -1, 5, sd->search_rating_end,
3547                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_rating_end);
3548
3549         /* Search for images within a specified range of a lat/long coordinate
3550         */
3551         hbox = menu_choice(sd->box_search, &sd->check_gps, &sd->menu_gps,
3552                            _("Image is"), &sd->match_gps_enable,
3553                            text_search_menu_gps, sizeof(text_search_menu_gps) / sizeof(MatchList),
3554                            G_CALLBACK(menu_choice_gps_cb), sd);
3555
3556         hbox2 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3557         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
3558         sd->spin_gps = menu_spin(hbox2, 1, 9999, sd->search_gps,
3559                                                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_gps);
3560
3561         sd->units_gps = gtk_combo_box_text_new();
3562         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("km"));
3563         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("miles"));
3564         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->units_gps), _("n.m."));
3565         gtk_box_pack_start(GTK_BOX(hbox2), sd->units_gps, FALSE, FALSE, 0);
3566         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->units_gps), 0);
3567         gtk_widget_set_tooltip_text(sd->units_gps, "kilometres, miles or nautical miles");
3568         gtk_widget_show(sd->units_gps);
3569
3570         pref_label_new(hbox2, _("from"));
3571
3572         sd->entry_gps_coord = gtk_entry_new();
3573         gtk_editable_set_editable(GTK_EDITABLE(sd->entry_gps_coord), TRUE);
3574         gtk_widget_set_has_tooltip(sd->entry_gps_coord, TRUE);
3575         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"));
3576         gtk_box_pack_start(GTK_BOX(hbox2), sd->entry_gps_coord, TRUE, TRUE, 0);
3577         gtk_widget_set_sensitive(sd->entry_gps_coord, TRUE);
3578
3579         gtk_widget_show(sd->entry_gps_coord);
3580
3581         /* Search for image class */
3582         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_class,
3583                            _("Image class"), &sd->match_class_enable,
3584                            text_search_menu_class, sizeof(text_search_menu_class) / sizeof(MatchList),
3585                            G_CALLBACK(menu_choice_class_cb), sd);
3586
3587         sd->class_type = gtk_combo_box_text_new();
3588         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Image"));
3589         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Raw Image"));
3590         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Video"));
3591         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Document"));
3592         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Metadata"));
3593         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Unknown"));
3594         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->class_type), _("Broken"));
3595         gtk_box_pack_start(GTK_BOX(hbox), sd->class_type, FALSE, FALSE, 0);
3596         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->class_type), 0);
3597         gtk_widget_show(sd->class_type);
3598
3599         /* Search for image marks */
3600         hbox = menu_choice(sd->box_search, &sd->check_class, &sd->menu_marks,
3601                            _("Marks"), &sd->match_marks_enable,
3602                            text_search_menu_marks, sizeof(text_search_menu_marks) / sizeof(MatchList),
3603                            G_CALLBACK(menu_choice_marks_cb), sd);
3604
3605         sd->marks_type = gtk_combo_box_text_new();
3606         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), _("Any mark"));
3607         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
3608                 {
3609                 marks_string = g_strdup_printf("%s%d", _("Mark "), i + 1);
3610                 if (g_strcmp0(marks_string, options->marks_tooltips[i]) != 0)
3611                         {
3612                         g_free(marks_string);
3613                         marks_string = g_strdup_printf("%s%d %s", _("Mark "), i + 1,
3614                                                                                         options->marks_tooltips[i]);
3615                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3616                         }
3617                 else
3618                         {
3619                         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(sd->marks_type), marks_string);
3620                         }
3621                 g_free(marks_string);
3622                 }
3623         gtk_box_pack_start(GTK_BOX(hbox), sd->marks_type, FALSE, FALSE, 0);
3624         gtk_combo_box_set_active(GTK_COMBO_BOX(sd->marks_type), 0);
3625         gtk_widget_show(sd->marks_type);
3626
3627         /* Done the types of searches */
3628
3629         scrolled = gtk_scrolled_window_new(NULL, NULL);
3630         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
3631         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
3632                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3633         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
3634         gtk_widget_show(scrolled);
3635
3636         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
3637                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
3638                                    G_TYPE_STRING, G_TYPE_STRING);
3639
3640         /* set up sorting */
3641         sortable = GTK_TREE_SORTABLE(store);
3642         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
3643                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
3644         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
3645                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
3646         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
3647                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
3648         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
3649                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
3650         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
3651                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
3652         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
3653                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
3654
3655 #if 0
3656         /* by default, search results are unsorted until user selects a sort column - for speed,
3657          * using sort slows search speed by an order of magnitude with 1000's of results :-/
3658          */
3659         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
3660 #endif
3661
3662         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
3663         g_object_unref(store);
3664         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
3665         gtk_widget_show(sd->result_view);
3666
3667         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
3668         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
3669         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
3670
3671         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
3672         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
3673
3674         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
3675         search_result_add_column(sd, SEARCH_COLUMN_THUMB, _("Thumb"), TRUE, FALSE);
3676         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
3677         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
3678         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
3679         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
3680         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
3681
3682         search_dnd_init(sd);
3683
3684         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
3685                          G_CALLBACK(search_result_press_cb), sd);
3686         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
3687                          G_CALLBACK(search_result_release_cb), sd);
3688         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
3689                          G_CALLBACK(search_result_keypress_cb), sd);
3690
3691         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
3692
3693         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
3694                                               G_CALLBACK(search_thumb_toggle_cb), sd);
3695         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_thumbs), "Ctrl-T");
3696
3697         frame = gtk_frame_new(NULL);
3698         DEBUG_NAME(frame);
3699         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
3700         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
3701         gtk_widget_show(frame);
3702
3703         sd->label_status = gtk_label_new("");
3704         gtk_widget_set_size_request(sd->label_status, 50, -1);
3705         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
3706         gtk_widget_show(sd->label_status);
3707
3708         sd->label_progress = gtk_progress_bar_new();
3709         gtk_widget_set_size_request(sd->label_progress, 50, -1);
3710
3711         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
3712         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(sd->label_progress), TRUE);
3713
3714         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
3715         gtk_widget_show(sd->label_progress);
3716
3717         sd->spinner = spinner_new(NULL, -1);
3718         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
3719         gtk_widget_show(sd->spinner);
3720
3721         sd->button_help = pref_button_new(hbox, GTK_STOCK_HELP, NULL, FALSE, G_CALLBACK(search_window_help_cb), sd);
3722         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_help), "F1");
3723         gtk_widget_set_sensitive(sd->button_help, TRUE);
3724         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3725         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
3726                                            G_CALLBACK(search_start_cb), sd);
3727         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_start), "Ctrl-Return");
3728         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3729         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
3730                                           G_CALLBACK(search_start_cb), sd);
3731         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_stop), "Ctrl-Return");
3732         gtk_widget_set_sensitive(sd->button_stop, FALSE);
3733         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
3734         sd->button_close = pref_button_new(hbox, GTK_STOCK_CLOSE, NULL, FALSE, G_CALLBACK(search_window_close_cb), sd);
3735         gtk_widget_set_tooltip_text(GTK_WIDGET(sd->button_close), "Ctrl-W");
3736         gtk_widget_set_sensitive(sd->button_close, TRUE);
3737
3738         search_result_thumb_enable(sd, TRUE);
3739         search_result_thumb_enable(sd, FALSE);
3740         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
3741         gtk_tree_view_column_set_visible(column, FALSE);
3742
3743         search_status_update(sd);
3744         search_progress_update(sd, FALSE, -1.0);
3745
3746         search_window_list = g_list_append(search_window_list, sd);
3747
3748         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
3749
3750         gtk_widget_show(sd->window);
3751 }
3752
3753 /*
3754  *-------------------------------------------------------------------
3755  * maintenance (move, delete, etc.)
3756  *-------------------------------------------------------------------
3757  */
3758
3759 static void search_result_change_path(SearchData *sd, FileData *fd)
3760 {
3761         GtkTreeModel *store;
3762         GtkTreeIter iter;
3763         gboolean valid;
3764
3765         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
3766         valid = gtk_tree_model_get_iter_first(store, &iter);
3767         while (valid)
3768                 {
3769                 GtkTreeIter current;
3770                 MatchFileData *mfd;
3771
3772                 current = iter;
3773                 valid = gtk_tree_model_iter_next(store, &iter);
3774
3775                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
3776                 if (mfd->fd == fd)
3777                         {
3778                         if (fd->change && fd->change->dest)
3779                                 {
3780                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
3781                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
3782                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
3783                                 }
3784                         else
3785                                 {
3786                                 search_result_remove_item(sd, mfd, &current);
3787                                 }
3788                         }
3789                 }
3790 }
3791
3792 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
3793 {
3794         SearchData *sd = data;
3795
3796         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
3797
3798         DEBUG_1("Notify search: %s %04x", fd->path, type);
3799
3800         switch (fd->change->type)
3801                 {
3802                 case FILEDATA_CHANGE_MOVE:
3803                 case FILEDATA_CHANGE_RENAME:
3804                 case FILEDATA_CHANGE_DELETE:
3805                         search_result_change_path(sd, fd);
3806                         break;
3807                 case FILEDATA_CHANGE_COPY:
3808                 case FILEDATA_CHANGE_UNSPECIFIED:
3809                 case FILEDATA_CHANGE_WRITE_METADATA:
3810                         break;
3811                 }
3812 }
3813
3814 void mfd_list_free(GList *list)
3815 {
3816         GList *work;
3817
3818         work = list;
3819         while (work)
3820                 {
3821                 MatchFileData *mfd = work->data;
3822                 file_data_unref((FileData *)mfd->fd);
3823                 work = work->next;
3824                 }
3825
3826         g_list_free(list);
3827 }
3828
3829 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */