src/search.c

   1 /*
   2  * Geeqie
   3  * (C) 2005 John Ellis
   4  * Copyright (C) 2008 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "search.h"
  16
  17 #include "bar_info.h"
  18 #include "cache.h"
  19 #include "collect.h"
  20 #include "collect-table.h"
  21 #include "dnd.h"
  22 #include "dupe.h"
  23 #include "image-load.h"
  24 #include "info.h"
  25 #include "editors.h"
  26 #include "img-view.h"
  27 #include "filedata.h"
  28 #include "layout_image.h"
  29 #include "menu.h"
  30 #include "print.h"
  31 #include "thumb.h"
  32 #include "utilops.h"
  33 #include "ui_bookmark.h"
  34 #include "ui_fileops.h"
  35 #include "ui_menu.h"
  36 #include "ui_misc.h"
  37 #include "ui_spinner.h"
  38 #include "ui_tabcomp.h"
  39 #include "ui_tree_edit.h"
  40 #include "uri_utils.h"
  41 #include "window.h"
  42
  43 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  44
  45
  46 #define DEF_SEARCH_WIDTH  700
  47 #define DEF_SEARCH_HEIGHT 450
  48
  49 #define SEARCH_BUFFER_MATCH_LOAD 20
  50 #define SEARCH_BUFFER_MATCH_HIT  5
  51 #define SEARCH_BUFFER_MATCH_MISS 1
  52 #define SEARCH_BUFFER_FLUSH_SIZE 99
  53
  54
  55 typedef enum {
  56         SEARCH_MATCH_NONE,
  57         SEARCH_MATCH_EQUAL,
  58         SEARCH_MATCH_CONTAINS,
  59         SEARCH_MATCH_UNDER,
  60         SEARCH_MATCH_OVER,
  61         SEARCH_MATCH_BETWEEN,
  62         SEARCH_MATCH_ALL,
  63         SEARCH_MATCH_ANY
  64 } MatchType;
  65
  66 enum {
  67         SEARCH_COLUMN_POINTER = 0,
  68         SEARCH_COLUMN_RANK,
  69         SEARCH_COLUMN_THUMB,
  70         SEARCH_COLUMN_NAME,
  71         SEARCH_COLUMN_SIZE,
  72         SEARCH_COLUMN_DATE,
  73         SEARCH_COLUMN_DIMENSIONS,
  74         SEARCH_COLUMN_PATH,
  75         SEARCH_COLUMN_COUNT     /* total columns */
  76 };
  77
  78 typedef struct _SearchData SearchData;
  79 struct _SearchData
  80 {
  81         GtkWidget *window;
  82
  83         GtkWidget *button_thumbs;
  84         GtkWidget *label_status;
  85         GtkWidget *label_progress;
  86         GtkWidget *button_start;
  87         GtkWidget *button_stop;
  88         GtkWidget *spinner;
  89
  90         GtkWidget *box_search;
  91
  92         GtkWidget *menu_path;
  93         GtkWidget *path_entry;
  94         GtkWidget *check_recurse;
  95
  96         GtkWidget *result_view;
  97
  98         GtkWidget *check_name;
  99         GtkWidget *menu_name;
 100         GtkWidget *entry_name;
 101         GtkWidget *check_name_match_case;
 102
 103         GtkWidget *check_size;
 104         GtkWidget *menu_size;
 105         GtkWidget *spin_size;
 106         GtkWidget *spin_size_end;
 107
 108         GtkWidget *check_date;
 109         GtkWidget *menu_date;
 110         GtkWidget *date_sel;
 111         GtkWidget *date_sel_end;
 112
 113         GtkWidget *check_dimensions;
 114         GtkWidget *menu_dimensions;
 115         GtkWidget *spin_width;
 116         GtkWidget *spin_height;
 117         GtkWidget *spin_width_end;
 118         GtkWidget *spin_height_end;
 119
 120         GtkWidget *check_similarity;
 121         GtkWidget *spin_similarity;
 122         GtkWidget *entry_similarity;
 123
 124         GtkWidget *check_keywords;
 125         GtkWidget *menu_keywords;
 126         GtkWidget *entry_keywords;
 127
 128         FileData *search_dir_fd;
 129         gint   search_path_recurse;
 130         gchar *search_name;
 131         gint   search_name_match_case;
 132         gint64 search_size;
 133         gint64 search_size_end;
 134         gint   search_date_y;
 135         gint   search_date_m;
 136         gint   search_date_d;
 137         gint   search_date_end_y;
 138         gint   search_date_end_m;
 139         gint   search_date_end_d;
 140         gint   search_width;
 141         gint   search_height;
 142         gint   search_width_end;
 143         gint   search_height_end;
 144         gint   search_similarity;
 145         gchar *search_similarity_path;
 146         CacheData *search_similarity_cd;
 147         GList *search_keyword_list;
 148
 149         MatchType search_type;
 150
 151         MatchType match_name;
 152         MatchType match_size;
 153         MatchType match_date;
 154         MatchType match_dimensions;
 155         MatchType match_keywords;
 156
 157         gboolean match_name_enable;
 158         gboolean match_size_enable;
 159         gboolean match_date_enable;
 160         gboolean match_dimensions_enable;
 161         gboolean match_similarity_enable;
 162         gboolean match_keywords_enable;
 163
 164         GList *search_folder_list;
 165         GList *search_done_list;
 166         GList *search_file_list;
 167         GList *search_buffer_list;
 168
 169         gint search_count;
 170         gint search_total;
 171         gint search_buffer_count;
 172
 173         gint search_idle_id;
 174         gint update_idle_id;
 175
 176         ImageLoader *img_loader;
 177         CacheData   *img_cd;
 178
 179         FileData *click_fd;
 180
 181         ThumbLoader *thumb_loader;
 182         gint thumb_enable;
 183         FileData *thumb_fd;
 184 };
 185
 186 typedef struct _MatchFileData MatchFileData;
 187 struct _MatchFileData
 188 {
 189         FileData *fd;
 190         gint width;
 191         gint height;
 192         gint rank;
 193 };
 194
 195 typedef struct _MatchList MatchList;
 196 struct _MatchList
 197 {
 198         const gchar *text;
 199         const MatchType type;
 200 };
 201
 202 static const MatchList text_search_menu_path[] = {
 203         { N_("folder"),         SEARCH_MATCH_NONE },
 204         { N_("comments"),       SEARCH_MATCH_ALL },
 205         { N_("results"),        SEARCH_MATCH_CONTAINS }
 206 };
 207
 208 static const MatchList text_search_menu_name[] = {
 209         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 210         { N_("is"),             SEARCH_MATCH_EQUAL }
 211 };
 212
 213 static const MatchList text_search_menu_size[] = {
 214         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 215         { N_("less than"),      SEARCH_MATCH_UNDER },
 216         { N_("greater than"),   SEARCH_MATCH_OVER },
 217         { N_("between"),        SEARCH_MATCH_BETWEEN }
 218 };
 219
 220 static const MatchList text_search_menu_date[] = {
 221         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 222         { N_("before"),         SEARCH_MATCH_UNDER },
 223         { N_("after"),          SEARCH_MATCH_OVER },
 224         { N_("between"),        SEARCH_MATCH_BETWEEN }
 225 };
 226
 227 static const MatchList text_search_menu_keyword[] = {
 228         { N_("match all"),      SEARCH_MATCH_ALL },
 229         { N_("match any"),      SEARCH_MATCH_ANY },
 230         { N_("exclude"),        SEARCH_MATCH_NONE }
 231 };
 232
 233 static GList *search_window_list = NULL;
 234
 235
 236 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 237 static gint search_result_count(SearchData *sd, gint64 *bytes);
 238
 239 static void search_window_close(SearchData *sd);
 240
 241 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 242
 243 /*
 244  *-------------------------------------------------------------------
 245  * utils
 246  *-------------------------------------------------------------------
 247  */
 248
 249 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 250 {
 251         struct tm lt;
 252
 253         lt.tm_sec = 0;
 254         lt.tm_min = 0;
 255         lt.tm_hour = 0;
 256         lt.tm_mday = day;
 257         lt.tm_mon = month - 1;
 258         lt.tm_year = year - 1900;
 259         lt.tm_isdst = 0;
 260
 261         return mktime(&lt);
 262 }
 263
 264 static void search_status_update(SearchData *sd)
 265 {
 266         gchar *buf;
 267         gint t;
 268         gint s;
 269         gint64 t_bytes;
 270         gint64 s_bytes;
 271         gchar *tt;
 272
 273         t = search_result_count(sd, &t_bytes);
 274         s = search_result_selection_count(sd, &s_bytes);
 275
 276         tt = text_from_size_abrev(t_bytes);
 277
 278         if (s > 0)
 279                 {
 280                 gchar *ts = text_from_size_abrev(s_bytes);
 281                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 282                 g_free(ts);
 283                 }
 284         else
 285                 {
 286                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 287                 }
 288
 289         g_free(tt);
 290
 291         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 292         g_free(buf);
 293 }
 294
 295 static void search_progress_update(SearchData *sd, gint search, gdouble thumbs)
 296 {
 297
 298         if (search || thumbs >= 0.0)
 299                 {
 300                 gchar *buf;
 301                 const gchar *message;
 302
 303                 if (search && (sd->search_folder_list || sd->search_file_list))
 304                         message = _("Searching...");
 305                 else if (thumbs >= 0.0)
 306                         message = _("Loading thumbs...");
 307                 else
 308                         message = "";
 309
 310                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 311                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 312                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 313                                               (thumbs >= 0.0) ? thumbs : 0.0);
 314                 g_free(buf);
 315                 }
 316         else
 317                 {
 318                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 319                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 320                 }
 321 }
 322
 323 /*
 324  *-------------------------------------------------------------------
 325  * result list
 326  *-------------------------------------------------------------------
 327  */
 328
 329 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 330 {
 331         GtkTreeModel *store;
 332         gint valid;
 333         gint n = 0;
 334
 335         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 336         valid = gtk_tree_model_get_iter_first(store, iter);
 337         while (valid)
 338                 {
 339                 MatchFileData *mfd;
 340                 n++;
 341
 342                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 343                 if (mfd->fd == fd) return n;
 344                 valid = gtk_tree_model_iter_next(store, iter);
 345                 }
 346
 347         return -1;
 348 }
 349
 350 static gint search_result_row_selected(SearchData *sd, FileData *fd)
 351 {
 352         GtkTreeModel *store;
 353         GtkTreeSelection *selection;
 354         GList *slist;
 355         GList *work;
 356         gint found = FALSE;
 357
 358         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 359         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 360         work = slist;
 361         while (!found && work)
 362                 {
 363                 GtkTreePath *tpath = work->data;
 364                 MatchFileData *mfd_n;
 365                 GtkTreeIter iter;
 366
 367                 gtk_tree_model_get_iter(store, &iter, tpath);
 368                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 369                 if (mfd_n->fd == fd) found = TRUE;
 370                 work = work->next;
 371                 }
 372         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 373         g_list_free(slist);
 374
 375         return found;
 376 }
 377
 378 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 379 {
 380         GtkTreeModel *store;
 381         GtkTreeSelection *selection;
 382         GList *slist;
 383         GList *work;
 384         gint n = 0;
 385         gint64 total = 0;
 386         GList *plist = NULL;
 387
 388         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 389         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 390         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 391         work = slist;
 392         while (work)
 393                 {
 394                 n++;
 395
 396                 if (bytes || list)
 397                         {
 398                         GtkTreePath *tpath = work->data;
 399                         MatchFileData *mfd;
 400                         GtkTreeIter iter;
 401
 402                         gtk_tree_model_get_iter(store, &iter, tpath);
 403                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 404                         total += mfd->fd->size;
 405
 406                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 407                         }
 408
 409                 work = work->next;
 410                 }
 411         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 412         g_list_free(slist);
 413
 414         if (bytes) *bytes = total;
 415         if (list) *list = g_list_reverse(plist);
 416
 417         return n;
 418 }
 419
 420 static GList *search_result_selection_list(SearchData *sd)
 421 {
 422         GList *list;
 423
 424         search_result_selection_util(sd, NULL, &list);
 425         return list;
 426 }
 427
 428 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 429 {
 430         return search_result_selection_util(sd, bytes, NULL);
 431 }
 432
 433 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 434 {
 435         GtkTreeModel *store;
 436         GtkTreeIter iter;
 437         gint valid;
 438         gint n = 0;
 439         gint64 total = 0;
 440         GList *plist = NULL;
 441
 442         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 443
 444         valid = gtk_tree_model_get_iter_first(store, &iter);
 445         while (valid)
 446                 {
 447                 n++;
 448                 if (bytes || list)
 449                         {
 450                         MatchFileData *mfd;
 451
 452                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 453                         total += mfd->fd->size;
 454
 455                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 456                         }
 457                 valid = gtk_tree_model_iter_next(store, &iter);
 458                 }
 459
 460         if (bytes) *bytes = total;
 461         if (list) *list = g_list_reverse(plist);
 462
 463         return n;
 464 }
 465
 466 static GList *search_result_get_filelist(SearchData *sd)
 467 {
 468         GList *list = NULL;
 469
 470         search_result_util(sd, NULL, &list);
 471         return list;
 472 }
 473
 474 static gint search_result_count(SearchData *sd, gint64 *bytes)
 475 {
 476         return search_result_util(sd, bytes, NULL);
 477 }
 478
 479 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 480 {
 481         FileData *fd;
 482         GtkListStore *store;
 483         GtkTreeIter iter;
 484         gchar *text_size;
 485         gchar *text_dim = NULL;
 486
 487         fd = mfd->fd;
 488
 489         if (!fd) return;
 490
 491         text_size = text_from_size(fd->size);
 492         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 493
 494         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 495         gtk_list_store_append(store, &iter);
 496         gtk_list_store_set(store, &iter,
 497                                 SEARCH_COLUMN_POINTER, mfd,
 498                                 SEARCH_COLUMN_RANK, mfd->rank,
 499                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 500                                 SEARCH_COLUMN_NAME, fd->name,
 501                                 SEARCH_COLUMN_SIZE, text_size,
 502                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 503                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 504                                 SEARCH_COLUMN_PATH, fd->path,
 505                                 -1);
 506
 507         g_free(text_size);
 508         g_free(text_dim);
 509 }
 510
 511 static GList *search_result_refine_list(SearchData *sd)
 512 {
 513         GList *list = NULL;
 514         GtkTreeModel *store;
 515         GtkTreeIter iter;
 516         gint valid;
 517
 518         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 519
 520         valid = gtk_tree_model_get_iter_first(store, &iter);
 521         while (valid)
 522                 {
 523                 MatchFileData *mfd;
 524
 525                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 526                 list = g_list_prepend(list, mfd->fd);
 527
 528                 valid = gtk_tree_model_iter_next(store, &iter);
 529                 }
 530
 531         /* clear it here, so that the FileData in list is not freed */
 532         gtk_list_store_clear(GTK_LIST_STORE(store));
 533
 534         return g_list_reverse(list);
 535 }
 536
 537 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 538                                         GtkTreeIter *iter, gpointer data)
 539 {
 540         MatchFileData *mfd;
 541
 542         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 543         file_data_unref(mfd->fd);
 544         g_free(mfd);
 545
 546         return FALSE;
 547 }
 548
 549 static void search_result_clear(SearchData *sd)
 550 {
 551         GtkListStore *store;
 552
 553         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 554
 555         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 556         gtk_list_store_clear(store);
 557
 558         sd->click_fd = NULL;
 559
 560         thumb_loader_free(sd->thumb_loader);
 561         sd->thumb_loader = NULL;
 562         sd->thumb_fd = NULL;
 563
 564         search_status_update(sd);
 565 }
 566
 567 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 568 {
 569         GtkTreeModel *store;
 570
 571         if (!mfd || !iter) return;
 572
 573         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 574
 575         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 576
 577         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 578         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 579         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 580         file_data_unref(mfd->fd);
 581         g_free(mfd);
 582 }
 583
 584 static void search_result_remove(SearchData *sd, FileData *fd)
 585 {
 586         GtkTreeModel *store;
 587         GtkTreeIter iter;
 588         gint valid;
 589
 590         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 591         valid = gtk_tree_model_get_iter_first(store, &iter);
 592         while (valid)
 593                 {
 594                 MatchFileData *mfd;
 595
 596                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 597                 if (mfd->fd == fd)
 598                         {
 599                         search_result_remove_item(sd, mfd, &iter);
 600                         return;
 601                         }
 602
 603                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 604                 }
 605 }
 606
 607 static void search_result_remove_selection(SearchData *sd)
 608 {
 609         GtkTreeSelection *selection;
 610         GtkTreeModel *store;
 611         GList *slist;
 612         GList *flist = NULL;
 613         GList *work;
 614
 615         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 616         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 617         work = slist;
 618         while (work)
 619                 {
 620                 GtkTreePath *tpath = work->data;
 621                 GtkTreeIter iter;
 622                 MatchFileData *mfd;
 623
 624                 gtk_tree_model_get_iter(store, &iter, tpath);
 625                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 626                 flist = g_list_prepend(flist, mfd->fd);
 627                 work = work->next;
 628                 }
 629         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 630         g_list_free(slist);
 631
 632         work = flist;
 633         while (work)
 634                 {
 635                 FileData *fd = work->data;
 636                 work = work->next;
 637
 638                 search_result_remove(sd, fd);
 639                 }
 640         g_list_free(flist);
 641
 642         search_status_update(sd);
 643 }
 644
 645 static void search_result_edit_selected(SearchData *sd, gint n)
 646 {
 647         GList *list;
 648
 649         list = search_result_selection_list(sd);
 650         file_util_start_editor_from_filelist(n, list, sd->window);
 651         filelist_free(list);
 652 }
 653
 654 static void search_result_collection_from_selection(SearchData *sd)
 655 {
 656         CollectWindow *w;
 657         GList *list;
 658
 659         list = search_result_selection_list(sd);
 660         w = collection_window_new(NULL);
 661         collection_table_add_filelist(w->table, list);
 662         filelist_free(list);
 663 }
 664
 665 static gint search_result_update_idle_cb(gpointer data)
 666 {
 667         SearchData *sd = data;
 668
 669         search_status_update(sd);
 670
 671         sd->update_idle_id = -1;
 672         return FALSE;
 673 }
 674
 675 static void search_result_update_idle_cancel(SearchData *sd)
 676 {
 677         if (sd->update_idle_id != -1) g_source_remove(sd->update_idle_id);
 678         sd->update_idle_id = -1;
 679 }
 680
 681 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 682                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 683 {
 684         SearchData *sd = data;
 685
 686         if (sd->update_idle_id == -1)
 687                 {
 688                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 689                 }
 690
 691         return TRUE;
 692 }
 693
 694 /*
 695  *-------------------------------------------------------------------
 696  * result list thumbs
 697  *-------------------------------------------------------------------
 698  */
 699
 700 static void search_result_thumb_step(SearchData *sd);
 701
 702
 703 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 704 {
 705         GtkListStore *store;
 706         GtkTreeIter iter_n;
 707
 708         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 709         if (!iter)
 710                 {
 711                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 712                 }
 713
 714         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 715 }
 716
 717 static void search_result_thumb_do(SearchData *sd)
 718 {
 719         FileData *fd;
 720
 721         if (!sd->thumb_loader || !sd->thumb_fd) return;
 722         fd = sd->thumb_fd;
 723
 724         search_result_thumb_set(sd, fd, NULL);
 725 }
 726
 727 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 728 {
 729         SearchData *sd = data;
 730
 731         search_result_thumb_do(sd);
 732         search_result_thumb_step(sd);
 733 }
 734
 735 static void search_result_thumb_step(SearchData *sd)
 736 {
 737         GtkTreeModel *store;
 738         GtkTreeIter iter;
 739         MatchFileData *mfd = NULL;
 740         gint valid;
 741         gint row = 0;
 742         gint length = 0;
 743
 744         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 745         valid = gtk_tree_model_get_iter_first(store, &iter);
 746         if (!sd->thumb_enable)
 747                 {
 748                 while (valid)
 749                         {
 750                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 751                         valid = gtk_tree_model_iter_next(store, &iter);
 752                         }
 753                 return;
 754                 }
 755
 756         while (!mfd && valid)
 757                 {
 758                 GdkPixbuf *pixbuf;
 759
 760                 length++;
 761                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 762                 if (pixbuf || mfd->fd->thumb_pixbuf)
 763                         {
 764                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 765                         row++;
 766                         mfd = NULL;
 767                         }
 768                 valid = gtk_tree_model_iter_next(store, &iter);
 769                 }
 770         if (valid)
 771                 {
 772                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 773                 }
 774
 775         if (!mfd)
 776                 {
 777                 sd->thumb_fd = NULL;
 778                 thumb_loader_free(sd->thumb_loader);
 779                 sd->thumb_loader = NULL;
 780
 781                 search_progress_update(sd, TRUE, -1.0);
 782                 return;
 783                 }
 784
 785         search_progress_update(sd, FALSE, (gdouble)row/length);
 786
 787         sd->thumb_fd = mfd->fd;
 788         thumb_loader_free(sd->thumb_loader);
 789         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 790
 791         thumb_loader_set_callbacks(sd->thumb_loader,
 792                                    search_result_thumb_done_cb,
 793                                    search_result_thumb_done_cb,
 794                                    NULL,
 795                                    sd);
 796         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 797                 {
 798                 search_result_thumb_do(sd);
 799                 search_result_thumb_step(sd);
 800                 }
 801 }
 802
 803 static void search_result_thumb_height(SearchData *sd)
 804 {
 805         GtkTreeViewColumn *column;
 806         GtkCellRenderer *cell;
 807         GList *list;
 808
 809         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 810         if (!column) return;
 811
 812         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 813
 814         list = gtk_tree_view_column_get_cell_renderers(column);
 815         if (!list) return;
 816         cell = list->data;
 817         g_list_free(list);
 818
 819         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 820         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 821 }
 822
 823 static void search_result_thumb_enable(SearchData *sd, gint enable)
 824 {
 825         if (sd->thumb_enable == enable) return;
 826
 827         if (sd->thumb_enable)
 828                 {
 829                 GtkTreeModel *store;
 830                 GtkTreeIter iter;
 831                 gint valid;
 832
 833                 thumb_loader_free(sd->thumb_loader);
 834                 sd->thumb_loader = NULL;
 835
 836                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 837                 valid = gtk_tree_model_get_iter_first(store, &iter);
 838                 while (valid)
 839                         {
 840                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 841                         valid = gtk_tree_model_iter_next(store, &iter);
 842                         }
 843                 search_progress_update(sd, TRUE, -1.0);
 844                 }
 845
 846         sd->thumb_enable = enable;
 847
 848         search_result_thumb_height(sd);
 849         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 850 }
 851
 852 /*
 853  *-------------------------------------------------------------------
 854  * result list menu
 855  *-------------------------------------------------------------------
 856  */
 857
 858 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 859 {
 860         SearchData *sd = data;
 861
 862         if (sd->click_fd) layout_image_set_fd(NULL, sd->click_fd);
 863 }
 864
 865 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 866 {
 867         SearchData *sd = data;
 868         GList *list;
 869
 870         list = search_result_selection_list(sd);
 871         view_window_new_from_list(list);
 872         filelist_free(list);
 873 }
 874
 875 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 876 {
 877         SearchData *sd = data;
 878         GtkTreeSelection *selection;
 879
 880         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 881         gtk_tree_selection_select_all(selection);
 882 }
 883
 884 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 885 {
 886         SearchData *sd = data;
 887         GtkTreeSelection *selection;
 888
 889         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 890         gtk_tree_selection_unselect_all(selection);
 891 }
 892
 893 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 894 {
 895         SearchData *sd;
 896         gint n;
 897
 898         sd = submenu_item_get_data(widget);
 899         n = GPOINTER_TO_INT(data);
 900         if (!sd) return;
 901
 902         search_result_edit_selected(sd, n);
 903 }
 904
 905 static void sr_menu_info_cb(GtkWidget *widget, gpointer data)
 906 {
 907         SearchData *sd = data;
 908
 909         info_window_new(NULL, search_result_selection_list(sd), NULL);
 910 }
 911
 912 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 913 {
 914         SearchData *sd = data;
 915
 916         search_result_collection_from_selection(sd);
 917 }
 918
 919 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 920 {
 921         SearchData *sd = data;
 922
 923         print_window_new(sd->click_fd, search_result_selection_list(sd),
 924                          search_result_get_filelist(sd), sd->window);
 925 }
 926
 927 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 928 {
 929         SearchData *sd = data;
 930
 931         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 932 }
 933
 934 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 935 {
 936         SearchData *sd = data;
 937
 938         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 939 }
 940
 941 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 942 {
 943         SearchData *sd = data;
 944
 945         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 946 }
 947
 948 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 949 {
 950         SearchData *sd = data;
 951
 952         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 953 }
 954
 955 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 956 {
 957         SearchData *sd = data;
 958
 959         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 960 }
 961
 962 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 963 {
 964         SearchData *sd = data;
 965
 966         search_result_remove_selection(sd);
 967 }
 968
 969 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 970 {
 971         SearchData *sd = data;
 972
 973         search_result_clear(sd);
 974 }
 975
 976 static GtkWidget *search_result_menu(SearchData *sd, gint on_row, gint empty)
 977 {
 978         GtkWidget *menu;
 979         GtkWidget *item;
 980
 981         menu = popup_menu_short_lived();
 982         menu_item_add_sensitive(menu, _("_View"), on_row,
 983                                 G_CALLBACK(sr_menu_view_cb), sd);
 984         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
 985                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
 986         menu_item_add_divider(menu);
 987         menu_item_add_sensitive(menu, _("Select all"), !empty,
 988                                 G_CALLBACK(sr_menu_select_all_cb), sd);
 989         menu_item_add_sensitive(menu, _("Select none"), !empty,
 990                                 G_CALLBACK(sr_menu_select_none_cb), sd);
 991         menu_item_add_divider(menu);
 992         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd);
 993         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
 994         menu_item_add_stock_sensitive(menu, _("_Properties"), GTK_STOCK_PROPERTIES, on_row,
 995                                       G_CALLBACK(sr_menu_info_cb), sd);
 996         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
 997                                       G_CALLBACK(sr_menu_collection_cb), sd);
 998         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
 999                                       G_CALLBACK(sr_menu_print_cb), sd);
1000         menu_item_add_divider(menu);
1001         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1002                                       G_CALLBACK(sr_menu_copy_cb), sd);
1003         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1004                                 G_CALLBACK(sr_menu_move_cb), sd);
1005         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1006                                 G_CALLBACK(sr_menu_rename_cb), sd);
1007         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1008                                       G_CALLBACK(sr_menu_delete_cb), sd);
1009         if (options->show_copy_path)
1010                 menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1011                                         G_CALLBACK(sr_menu_copy_path_cb), sd);
1012         menu_item_add_divider(menu);
1013         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1014                                       G_CALLBACK(sr_menu_remove_cb), sd);
1015         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1016                                       G_CALLBACK(sr_menu_clear_cb), sd);
1017
1018         return menu;
1019 }
1020
1021 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1022 {
1023         SearchData *sd = data;
1024         GtkTreePath *tpath;
1025         gint cx, cy, cw, ch;
1026
1027         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1028         if (!tpath) return;
1029
1030         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1031                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1032         gtk_tree_path_free(tpath);
1033         cy += ch;
1034         popup_menu_position_clamp(menu, &cx, &cy, 0);
1035         *x = cx;
1036         *y = cy;
1037 }
1038
1039 /*
1040  *-------------------------------------------------------------------
1041  * result list input
1042  *-------------------------------------------------------------------
1043  */
1044
1045 static gint search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1046 {
1047         SearchData *sd = data;
1048         GtkTreeModel *store;
1049         GtkTreePath *tpath;
1050         GtkTreeIter iter;
1051         MatchFileData *mfd = NULL;
1052
1053         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1054
1055         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1056                                           &tpath, NULL, NULL, NULL))
1057                 {
1058                 gtk_tree_model_get_iter(store, &iter, tpath);
1059                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1060                 gtk_tree_path_free(tpath);
1061                 }
1062
1063         sd->click_fd = mfd ? mfd->fd : NULL;
1064
1065         if (bevent->button == MOUSE_BUTTON_RIGHT)
1066                 {
1067                 GtkWidget *menu;
1068
1069                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1070                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1071                 }
1072
1073         if (!mfd) return FALSE;
1074
1075         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1076                 {
1077                 layout_image_set_fd(NULL, mfd->fd);
1078                 }
1079
1080         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1081
1082         if (bevent->button == MOUSE_BUTTON_RIGHT)
1083                 {
1084                 if (!search_result_row_selected(sd, mfd->fd))
1085                         {
1086                         GtkTreeSelection *selection;
1087
1088                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1089                         gtk_tree_selection_unselect_all(selection);
1090                         gtk_tree_selection_select_iter(selection, &iter);
1091
1092                         tpath = gtk_tree_model_get_path(store, &iter);
1093                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1094                         gtk_tree_path_free(tpath);
1095                         }
1096                 return TRUE;
1097                 }
1098
1099         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1100             !(bevent->state & GDK_SHIFT_MASK ) &&
1101             !(bevent->state & GDK_CONTROL_MASK ) &&
1102             search_result_row_selected(sd, mfd->fd))
1103                 {
1104                 /* this selection handled on release_cb */
1105                 gtk_widget_grab_focus(widget);
1106                 return TRUE;
1107                 }
1108
1109         return FALSE;
1110 }
1111
1112 static gint search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1113 {
1114         SearchData *sd = data;
1115         GtkTreeModel *store;
1116         GtkTreePath *tpath;
1117         GtkTreeIter iter;
1118
1119         MatchFileData *mfd = NULL;
1120
1121         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1122
1123         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1124
1125         if ((bevent->x != 0 || bevent->y != 0) &&
1126             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1127                                           &tpath, NULL, NULL, NULL))
1128                 {
1129                 gtk_tree_model_get_iter(store, &iter, tpath);
1130                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1131                 gtk_tree_path_free(tpath);
1132                 }
1133
1134         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1135                 {
1136                 if (mfd && sd->click_fd == mfd->fd)
1137                         {
1138                         GtkTreeSelection *selection;
1139
1140                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1141                         if (search_result_row_selected(sd, mfd->fd))
1142                                 {
1143                                 gtk_tree_selection_unselect_iter(selection, &iter);
1144                                 }
1145                         else
1146                                 {
1147                                 gtk_tree_selection_select_iter(selection, &iter);
1148                                 }
1149                         }
1150                 return TRUE;
1151                 }
1152
1153         if (mfd && sd->click_fd == mfd->fd &&
1154             !(bevent->state & GDK_SHIFT_MASK ) &&
1155             !(bevent->state & GDK_CONTROL_MASK ) &&
1156             search_result_row_selected(sd, mfd->fd))
1157                 {
1158                 GtkTreeSelection *selection;
1159
1160                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1161                 gtk_tree_selection_unselect_all(selection);
1162                 gtk_tree_selection_select_iter(selection, &iter);
1163
1164                 tpath = gtk_tree_model_get_path(store, &iter);
1165                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1166                 gtk_tree_path_free(tpath);
1167
1168                 return TRUE;
1169                 }
1170
1171         return FALSE;
1172 }
1173
1174 static gint search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1175 {
1176         SearchData *sd = data;
1177         gint stop_signal = FALSE;
1178         GtkTreeModel *store;
1179         GtkTreeSelection *selection;
1180         GList *slist;
1181         MatchFileData *mfd = NULL;
1182
1183         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1184         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1185         if (slist)
1186                 {
1187                 GtkTreePath *tpath;
1188                 GtkTreeIter iter;
1189                 GList *last;
1190
1191                 last = g_list_last(slist);
1192                 tpath = last->data;
1193
1194                 /* last is newest selected file */
1195                 gtk_tree_model_get_iter(store, &iter, tpath);
1196                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1197                 }
1198         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1199         g_list_free(slist);
1200
1201         if (event->state & GDK_CONTROL_MASK)
1202                 {
1203                 gint edit_val = -1;
1204
1205                 stop_signal = TRUE;
1206                 switch (event->keyval)
1207                         {
1208                         case '1':
1209                                 edit_val = 0;
1210                                 break;
1211                         case '2':
1212                                 edit_val = 1;
1213                                 break;
1214                         case '3':
1215                                 edit_val = 2;
1216                                 break;
1217                         case '4':
1218                                 edit_val = 3;
1219                                 break;
1220                         case '5':
1221                                 edit_val = 4;
1222                                 break;
1223                         case '6':
1224                                 edit_val = 5;
1225                                 break;
1226                         case '7':
1227                                 edit_val = 6;
1228                                 break;
1229                         case '8':
1230                                 edit_val = 7;
1231                                 break;
1232                         case '9':
1233                                 edit_val = 8;
1234                                 break;
1235                         case '0':
1236                                 edit_val = 9;
1237                                 break;
1238                         case 'C': case 'c':
1239                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1240                                 break;
1241                         case 'M': case 'm':
1242                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1243                                 break;
1244                         case 'R': case 'r':
1245                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1246                                 break;
1247                         case 'D': case 'd':
1248                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1249                                 break;
1250                         case 'P': case 'p':
1251                                 info_window_new(NULL,  search_result_selection_list(sd), NULL);
1252                                 break;
1253                         case 'A': case 'a':
1254                                 if (event->state & GDK_SHIFT_MASK)
1255                                         {
1256                                         gtk_tree_selection_unselect_all(selection);
1257                                         }
1258                                 else
1259                                         {
1260                                         gtk_tree_selection_select_all(selection);
1261                                         }
1262                                 break;
1263                         case GDK_Delete: case GDK_KP_Delete:
1264                                 search_result_clear(sd);
1265                                 break;
1266                         default:
1267                                 stop_signal = FALSE;
1268                                 break;
1269                         }
1270
1271                 if (edit_val >= 0)
1272                         {
1273                         search_result_edit_selected(sd, edit_val);
1274                         }
1275                 }
1276         else
1277                 {
1278                 stop_signal = TRUE;
1279                 switch (event->keyval)
1280                         {
1281                         case GDK_Return: case GDK_KP_Enter:
1282                                 if (mfd) layout_image_set_fd(NULL, mfd->fd);
1283                                 break;
1284                         case 'V': case 'v':
1285                                 {
1286                                 GList *list;
1287
1288                                 list = search_result_selection_list(sd);
1289                                 view_window_new_from_list(list);
1290                                 filelist_free(list);
1291                                 }
1292                                 break;
1293                         case GDK_Delete: case GDK_KP_Delete:
1294                                 search_result_remove_selection(sd);
1295                                 break;
1296                         case 'C': case 'c':
1297                                 search_result_collection_from_selection(sd);
1298                                 break;
1299                         case GDK_Menu:
1300                         case GDK_F10:
1301                                 {
1302                                 GtkWidget *menu;
1303
1304                                 sd->click_fd = mfd->fd;
1305                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1306                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1307                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1308                                 }
1309                                 break;
1310                         default:
1311                                 stop_signal = FALSE;
1312                                 break;
1313                         }
1314                 }
1315
1316         return stop_signal;
1317 }
1318
1319 static gint search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1320 {
1321         SearchData *sd = data;
1322         gint stop_signal = FALSE;
1323
1324         if (event->state & GDK_CONTROL_MASK)
1325                 {
1326                 stop_signal = TRUE;
1327                 switch (event->keyval)
1328                         {
1329                         case 'T': case 't':
1330                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1331                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1332                                 break;
1333                         case 'W': case 'w':
1334                                 search_window_close(sd);
1335                                 break;
1336                         default:
1337                                 stop_signal = FALSE;
1338                                 break;
1339                         }
1340                 }
1341
1342         return stop_signal;
1343 }
1344
1345 /*
1346  *-------------------------------------------------------------------
1347  * dnd
1348  *-------------------------------------------------------------------
1349  */
1350
1351 static GtkTargetEntry result_drag_types[] = {
1352         { "text/uri-list", 0, TARGET_URI_LIST },
1353         { "text/plain", 0, TARGET_TEXT_PLAIN }
1354 };
1355 static gint n_result_drag_types = 2;
1356
1357 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1358                                 GtkSelectionData *selection_data, guint info,
1359                                 guint time, gpointer data)
1360 {
1361         SearchData *sd = data;
1362         gchar *uri_text;
1363         gint length;
1364         GList *list;
1365
1366         switch (info)
1367                 {
1368                 case TARGET_URI_LIST:
1369                 case TARGET_TEXT_PLAIN:
1370                         list = search_result_selection_list(sd);
1371                         if (!list) return;
1372                         uri_text = uri_text_from_filelist(list, &length, (info == TARGET_TEXT_PLAIN));
1373                         filelist_free(list);
1374                         break;
1375                 default:
1376                         uri_text = NULL;
1377                         break;
1378                 }
1379
1380         if (uri_text) gtk_selection_data_set(selection_data, selection_data->target,
1381                                              8, (guchar *)uri_text, length);
1382         g_free(uri_text);
1383 }
1384
1385 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1386 {
1387         SearchData *sd = data;
1388
1389         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1390                 {
1391                 GtkListStore *store;
1392                 GtkTreeIter iter;
1393
1394                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1395                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1396                         {
1397                         GtkTreeSelection *selection;
1398                         GtkTreePath *tpath;
1399
1400                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1401                         gtk_tree_selection_unselect_all(selection);
1402                         gtk_tree_selection_select_iter(selection, &iter);
1403
1404                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1405                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1406                         gtk_tree_path_free(tpath);
1407                         }
1408                 }
1409
1410         if (sd->thumb_enable &&
1411             sd->click_fd && sd->click_fd->thumb_pixbuf)
1412                 {
1413                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1414                 }
1415 }
1416
1417 static void search_dnd_init(SearchData *sd)
1418 {
1419         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1420                             result_drag_types, n_result_drag_types,
1421                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1422         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1423                          G_CALLBACK(search_dnd_data_set), sd);
1424         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1425                          G_CALLBACK(search_dnd_begin), sd);
1426 #if 0
1427         g_signal_connect(G_OBJECT(sd->result_view), "drag_end",
1428                          G_CALLBACK(search_dnd_end), sd);
1429 #endif
1430
1431 }
1432
1433 /*
1434  *-------------------------------------------------------------------
1435  * search core
1436  *-------------------------------------------------------------------
1437  */
1438
1439 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1440
1441 static gint search_step_cb(gpointer data);
1442
1443
1444 static void search_buffer_flush(SearchData *sd)
1445 {
1446         GList *work;
1447
1448         work = g_list_last(sd->search_buffer_list);
1449         while (work)
1450                 {
1451                 MatchFileData *mfd = work->data;
1452                 work = work->prev;
1453
1454                 search_result_append(sd, mfd);
1455                 }
1456
1457         g_list_free(sd->search_buffer_list);
1458         sd->search_buffer_list = NULL;
1459         sd->search_buffer_count = 0;
1460 }
1461
1462 static void search_stop(SearchData *sd)
1463 {
1464         if (sd->search_idle_id != -1)
1465                 {
1466                 g_source_remove(sd->search_idle_id);
1467                 sd->search_idle_id = -1;
1468                 }
1469
1470         image_loader_free(sd->img_loader);
1471         sd->img_loader = NULL;
1472         cache_sim_data_free(sd->img_cd);
1473         sd->img_cd = NULL;
1474
1475         cache_sim_data_free(sd->search_similarity_cd);
1476         sd->search_similarity_cd = NULL;
1477
1478         search_buffer_flush(sd);
1479
1480         filelist_free(sd->search_folder_list);
1481         sd->search_folder_list = NULL;
1482
1483         g_list_free(sd->search_done_list);
1484         sd->search_done_list = NULL;
1485
1486         filelist_free(sd->search_file_list);
1487         sd->search_file_list = NULL;
1488
1489         gtk_widget_set_sensitive(sd->box_search, TRUE);
1490         spinner_set_interval(sd->spinner, -1);
1491         gtk_widget_set_sensitive(sd->button_start, TRUE);
1492         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1493         search_progress_update(sd, TRUE, -1.0);
1494         search_status_update(sd);
1495 }
1496
1497 static void search_file_load_process(SearchData *sd, CacheData *cd)
1498 {
1499         GdkPixbuf *pixbuf;
1500
1501         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1502
1503         if (cd && pixbuf)
1504                 {
1505                 if (!cd->dimensions)
1506                         {
1507                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1508                                                           gdk_pixbuf_get_height(pixbuf));
1509                         }
1510
1511                 if (sd->match_similarity_enable && !cd->similarity)
1512                         {
1513                         ImageSimilarityData *sim;
1514
1515                         sim = image_sim_new_from_pixbuf(pixbuf);
1516                         cache_sim_data_set_similarity(cd, sim);
1517                         image_sim_free(sim);
1518                         }
1519
1520                 if (options->thumbnails.enable_caching &&
1521                     sd->img_loader && sd->img_loader->fd)
1522                         {
1523                         gchar *base;
1524                         const gchar *path;
1525                         mode_t mode = 0755;
1526
1527                         path = sd->img_loader->fd->path;
1528                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1529                         if (cache_ensure_dir_exists(base, mode))
1530                                 {
1531                                 g_free(cd->path);
1532                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1533                                 if (cache_sim_data_save(cd))
1534                                         {
1535                                         filetime_set(cd->path, filetime(sd->img_loader->fd->path));
1536                                         }
1537                                 }
1538                         g_free(base);
1539                         }
1540                 }
1541
1542         image_loader_free(sd->img_loader);
1543         sd->img_loader = NULL;
1544
1545         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1546 }
1547
1548 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1549 {
1550         SearchData *sd = data;
1551         search_file_load_process(sd, sd->img_cd);
1552 }
1553
1554 static gint search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1555                                  gint *width, gint *height, gint *simval)
1556 {
1557         gint new_data = FALSE;
1558         gint tmatch = TRUE;
1559         gint tested = FALSE;
1560
1561         if (!sd->img_cd)
1562                 {
1563                 gchar *cd_path;
1564
1565                 new_data = TRUE;
1566
1567                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1568                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1569                         {
1570                         sd->img_cd = cache_sim_data_load(cd_path);
1571                         }
1572                 g_free(cd_path);
1573                 }
1574
1575         if (!sd->img_cd)
1576                 {
1577                 sd->img_cd = cache_sim_data_new();
1578                 }
1579
1580         if (new_data)
1581                 {
1582                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1583                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1584                         {
1585                         sd->img_loader = image_loader_new(fd);
1586                         image_loader_set_error_func(sd->img_loader, search_file_load_done_cb, sd);
1587                         if (image_loader_start(sd->img_loader, search_file_load_done_cb, sd))
1588                                 {
1589                                 return TRUE;
1590                                 }
1591                         else
1592                                 {
1593                                 image_loader_free(sd->img_loader);
1594                                 sd->img_loader = NULL;
1595                                 }
1596                         }
1597                 }
1598
1599         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1600                 {
1601                 CacheData *cd = sd->img_cd;
1602
1603                 tmatch = FALSE;
1604                 tested = TRUE;
1605
1606                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1607                         {
1608                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1609                         }
1610                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1611                         {
1612                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1613                         }
1614                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1615                         {
1616                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1617                         }
1618                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1619                         {
1620                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1621                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1622                         }
1623                 }
1624
1625         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1626                 {
1627                 gdouble value = 0.0;
1628
1629                 tmatch = FALSE;
1630                 tested = TRUE;
1631
1632                 /* fixme: implement similarity checking */
1633                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1634                         {
1635                         gdouble result;
1636
1637                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1638                                                         (gdouble)sd->search_similarity / 100.0);
1639                         result *= 100.0;
1640                         if (result >= (gdouble)sd->search_similarity)
1641                                 {
1642                                 tmatch = TRUE;
1643                                 value = (gint)result;
1644                                 }
1645                         }
1646
1647                 if (simval) *simval = value;
1648                 }
1649
1650         if (sd->img_cd->dimensions)
1651                 {
1652                 if (width) *width = sd->img_cd->width;
1653                 if (height) *height = sd->img_cd->height;
1654                 }
1655
1656         cache_sim_data_free(sd->img_cd);
1657         sd->img_cd = NULL;
1658
1659         *match = (tmatch && tested);
1660
1661         return FALSE;
1662 }
1663
1664 static gint search_file_next(SearchData *sd)
1665 {
1666         FileData *fd;
1667         gint match = TRUE;
1668         gint tested = FALSE;
1669         gint extra_only = FALSE;
1670         gint width = 0;
1671         gint height = 0;
1672         gint sim = 0;
1673
1674         if (!sd->search_file_list) return FALSE;
1675
1676         if (sd->img_cd)
1677                 {
1678                 /* on end of a CacheData load, skip recomparing non-extra match types */
1679                 extra_only = TRUE;
1680                 match = FALSE;
1681                 }
1682         else
1683                 {
1684                 sd->search_total++;
1685                 }
1686
1687         fd = sd->search_file_list->data;
1688
1689         if (match && sd->match_name_enable && sd->search_name)
1690                 {
1691                 tested = TRUE;
1692                 match = FALSE;
1693
1694                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1695                         {
1696                         if (sd->search_name_match_case)
1697                                 {
1698                                 match = (strcmp(fd->name, sd->search_name) == 0);
1699                                 }
1700                         else
1701                                 {
1702                                 match = (strcasecmp(fd->name, sd->search_name) == 0);
1703                                 }
1704                         }
1705                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1706                         {
1707                         if (sd->search_name_match_case)
1708                                 {
1709                                 match = (strstr(fd->name, sd->search_name) != NULL);
1710                                 }
1711                         else
1712                                 {
1713                                 /* sd->search_name is converted in search_start() */
1714                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1715                                 match = (strstr(haystack, sd->search_name) != NULL);
1716                                 g_free(haystack);
1717                                 }
1718                         }
1719                 }
1720
1721         if (match && sd->match_size_enable)
1722                 {
1723                 tested = TRUE;
1724                 match = FALSE;
1725
1726                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1727                         {
1728                         match = (fd->size == sd->search_size);
1729                         }
1730                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1731                         {
1732                         match = (fd->size < sd->search_size);
1733                         }
1734                 else if (sd->match_size == SEARCH_MATCH_OVER)
1735                         {
1736                         match = (fd->size > sd->search_size);
1737                         }
1738                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1739                         {
1740                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1741                         }
1742                 }
1743
1744         if (match && sd->match_date_enable)
1745                 {
1746                 tested = TRUE;
1747                 match = FALSE;
1748
1749                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1750                         {
1751                         struct tm *lt;
1752
1753                         lt = localtime(&fd->date);
1754                         match = (lt &&
1755                                  lt->tm_year == sd->search_date_y - 1900 &&
1756                                  lt->tm_mon == sd->search_date_m - 1 &&
1757                                  lt->tm_mday == sd->search_date_d);
1758                         }
1759                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1760                         {
1761                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1762                         }
1763                 else if (sd->match_date == SEARCH_MATCH_OVER)
1764                         {
1765                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1766                         }
1767                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1768                         {
1769                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1770                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1771
1772                         if (b >= a)
1773                                 {
1774                                 b += 60 * 60 * 24 - 1;
1775                                 }
1776                         else
1777                                 {
1778                                 a += 60 * 60 * 24 - 1;
1779                                 }
1780                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1781                         }
1782                 }
1783
1784         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1785                 {
1786                 GList *list;
1787
1788                 tested = TRUE;
1789                 match = FALSE;
1790
1791                 if (comment_read(fd, &list, NULL))
1792                         {
1793                         GList *needle;
1794                         GList *haystack;
1795
1796                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1797                                 {
1798                                 gint found = TRUE;
1799
1800                                 needle = sd->search_keyword_list;
1801                                 while (needle && found)
1802                                         {
1803                                         found = FALSE;
1804                                         haystack = list;
1805                                         while (haystack && !found)
1806                                                 {
1807                                                 found = (strcasecmp((gchar *)needle->data,
1808                                                                     (gchar *)haystack->data) == 0);
1809                                                 haystack = haystack->next;
1810                                                 }
1811                                         needle = needle->next;
1812                                         }
1813
1814                                 match = found;
1815                                 }
1816                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1817                                 {
1818                                 gint found = FALSE;
1819
1820                                 needle = sd->search_keyword_list;
1821                                 while (needle && !found)
1822                                         {
1823                                         haystack = list;
1824                                         while (haystack && !found)
1825                                                 {
1826                                                 found = (strcasecmp((gchar *)needle->data,
1827                                                                     (gchar *)haystack->data) == 0);
1828                                                 haystack = haystack->next;
1829                                                 }
1830                                         needle = needle->next;
1831                                         }
1832
1833                                 match = found;
1834                                 }
1835                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1836                                 {
1837                                 gint found = FALSE;
1838
1839                                 needle = sd->search_keyword_list;
1840                                 while (needle && !found)
1841                                         {
1842                                         haystack = list;
1843                                         while (haystack && !found)
1844                                                 {
1845                                                 found = (strcasecmp((gchar *)needle->data,
1846                                                                     (gchar *)haystack->data) == 0);
1847                                                 haystack = haystack->next;
1848                                                 }
1849                                         needle = needle->next;
1850                                         }
1851
1852                                 match = !found;
1853                                 }
1854                         string_list_free(list);
1855                         }
1856                 else
1857                         {
1858                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1859                         }
1860                 }
1861
1862         if ((match || extra_only) &&
1863             (sd->match_dimensions_enable || sd->match_similarity_enable))
1864                 {
1865                 tested = TRUE;
1866
1867                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1868                         {
1869                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1870                         return TRUE;
1871                         }
1872                 }
1873
1874         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1875
1876         if (tested && match)
1877                 {
1878                 MatchFileData *mfd;
1879
1880                 mfd = g_new(MatchFileData, 1);
1881                 mfd->fd = fd;
1882
1883                 mfd->width = width;
1884                 mfd->height = height;
1885                 mfd->rank = sim;
1886
1887                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1888                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1889                 sd->search_count++;
1890                 search_progress_update(sd, TRUE, -1.0);
1891                 }
1892         else
1893                 {
1894                 file_data_unref(fd);
1895                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1896                 }
1897
1898         return FALSE;
1899 }
1900
1901 static gint search_step_cb(gpointer data)
1902 {
1903         SearchData *sd = data;
1904         FileData *fd;
1905
1906         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1907                 {
1908                 search_buffer_flush(sd);
1909                 search_progress_update(sd, TRUE, -1.0);
1910                 }
1911
1912         if (sd->search_file_list)
1913                 {
1914                 if (search_file_next(sd))
1915                         {
1916                         sd->search_idle_id = -1;
1917                         return FALSE;
1918                         }
1919                 return TRUE;
1920                 }
1921
1922         if (!sd->search_file_list && !sd->search_folder_list)
1923                 {
1924                 sd->search_idle_id = -1;
1925
1926                 search_stop(sd);
1927                 search_result_thumb_step(sd);
1928
1929                 return FALSE;
1930                 }
1931
1932         fd = sd->search_folder_list->data;
1933
1934         if (g_list_find(sd->search_done_list, fd) == NULL)
1935                 {
1936                 GList *list = NULL;
1937                 GList *dlist = NULL;
1938                 gint success = FALSE;
1939
1940                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1941
1942                 if (sd->search_type == SEARCH_MATCH_NONE)
1943                         {
1944                         success = filelist_read(fd, &list, &dlist);
1945                         }
1946                 else if (sd->search_type == SEARCH_MATCH_ALL &&
1947                          sd->search_dir_fd &&
1948                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
1949                         {
1950                         const gchar *path;
1951
1952                         path = fd->path + strlen(sd->search_dir_fd->path);
1953                         if (path != fd->path)
1954                                 {
1955                                 FileData *dir_fd = file_data_new_simple(path);
1956                                 success = filelist_read(dir_fd, &list, NULL);
1957                                 file_data_unref(dir_fd);
1958                                 }
1959                         success |= filelist_read(fd, NULL, &dlist);
1960                         if (success)
1961                                 {
1962                                 GList *work;
1963
1964                                 work = list;
1965                                 while (work)
1966                                         {
1967                                         FileData *fdp;
1968                                         GList *link;
1969                                         gchar *meta_path;
1970
1971                                         fdp = work->data;
1972                                         link = work;
1973                                         work = work->next;
1974
1975                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
1976                                         if (!meta_path)
1977                                                 {
1978                                                 list = g_list_delete_link(list, link);
1979                                                 file_data_unref(fdp);
1980                                                 }
1981                                         g_free(meta_path);
1982                                         }
1983                                 }
1984                         }
1985
1986                 if (success)
1987                         {
1988                         list = filelist_sort(list, SORT_NAME, TRUE);
1989                         sd->search_file_list = list;
1990
1991                         if (sd->search_path_recurse)
1992                                 {
1993                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
1994                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
1995                                 }
1996                         else
1997                                 {
1998                                 filelist_free(dlist);
1999                                 }
2000                         }
2001                 }
2002         else
2003                 {
2004                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2005                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2006                 file_data_unref(fd);
2007                 }
2008
2009         return TRUE;
2010 }
2011
2012 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2013 {
2014         SearchData *sd = data;
2015         search_file_load_process(sd, sd->search_similarity_cd);
2016 }
2017
2018 static void search_start(SearchData *sd)
2019 {
2020         search_stop(sd);
2021         search_result_clear(sd);
2022
2023         if (sd->search_dir_fd)
2024                 {
2025                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2026                 }
2027
2028         if (!sd->search_name_match_case)
2029                 {
2030                 /* convert to lowercase here, so that this is only done once per search */
2031                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2032                 g_free(sd->search_name);
2033                 sd->search_name = tmp;
2034                 }
2035
2036         sd->search_count = 0;
2037         sd->search_total = 0;
2038
2039         gtk_widget_set_sensitive(sd->box_search, FALSE);
2040         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2041         gtk_widget_set_sensitive(sd->button_start, FALSE);
2042         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2043         search_progress_update(sd, TRUE, -1.0);
2044
2045         if (sd->match_similarity_enable &&
2046             !sd->search_similarity_cd &&
2047             isfile(sd->search_similarity_path))
2048                 {
2049                 gchar *cd_path;
2050
2051                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2052                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2053                         {
2054                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2055                         }
2056                 g_free(cd_path);
2057
2058                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2059                         {
2060                         if (!sd->search_similarity_cd)
2061                                 {
2062                                 sd->search_similarity_cd = cache_sim_data_new();
2063                                 }
2064
2065                         sd->img_loader = image_loader_new(file_data_new_simple(sd->search_similarity_path));
2066                         image_loader_set_error_func(sd->img_loader, search_similarity_load_done_cb, sd);
2067                         if (image_loader_start(sd->img_loader, search_similarity_load_done_cb, sd))
2068                                 {
2069                                 return;
2070                                 }
2071                         image_loader_free(sd->img_loader);
2072                         sd->img_loader = NULL;
2073                         }
2074
2075                 }
2076
2077         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2078 }
2079
2080 static void search_start_cb(GtkWidget *widget, gpointer data)
2081 {
2082         SearchData *sd = data;
2083         GtkTreeViewColumn *column;
2084         gchar *path;
2085
2086         if (sd->search_folder_list)
2087                 {
2088                 search_stop(sd);
2089                 search_result_thumb_step(sd);
2090                 return;
2091                 }
2092
2093         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2094         g_free(sd->search_name);
2095         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2096
2097         g_free(sd->search_similarity_path);
2098         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2099         if (sd->match_similarity_enable)
2100                 {
2101                 if (!isfile(sd->search_similarity_path))
2102                         {
2103                         file_util_warning_dialog(_("File not found"),
2104                                                  _("Please enter an existing file for image content."),
2105                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2106                         return;
2107                         }
2108                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2109                 }
2110
2111         string_list_free(sd->search_keyword_list);
2112         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2113
2114         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2115         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2116
2117         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2118         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2119
2120         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2121         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2122         if (!sd->match_similarity_enable)
2123                 {
2124                 GtkTreeSortable *sortable;
2125                 gint id;
2126                 GtkSortType order;
2127
2128                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2129                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2130                     id == SEARCH_COLUMN_RANK)
2131                         {
2132                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2133                         }
2134                 }
2135
2136         if (sd->search_type == SEARCH_MATCH_NONE)
2137                 {
2138                 /* search path */
2139
2140                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2141                 if (isdir(path))
2142                         {
2143                         file_data_unref(sd->search_dir_fd);
2144                         sd->search_dir_fd = file_data_new_simple(path);
2145
2146                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2147
2148                         search_start(sd);
2149                         }
2150                 else
2151                         {
2152                         file_util_warning_dialog(_("Folder not found"),
2153                                                  _("Please enter an existing folder to search."),
2154                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2155                         }
2156
2157                 g_free(path);
2158                 }
2159         else if (sd->search_type == SEARCH_MATCH_ALL)
2160                 {
2161                 /* search metadata */
2162                 path = g_build_filename(homedir(), GQ_CACHE_RC_METADATA, NULL);
2163
2164                 file_data_unref(sd->search_dir_fd);
2165                 sd->search_dir_fd = file_data_new_simple(path);
2166                 g_free(path);
2167
2168                 search_start(sd);
2169                 }
2170         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2171                 {
2172                 /* search current result list */
2173                 GList *list;
2174
2175                 list = search_result_refine_list(sd);
2176
2177                 file_data_unref(sd->search_dir_fd);
2178                 sd->search_dir_fd = NULL;
2179
2180                 search_start(sd);
2181
2182                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2183                 }
2184 }
2185
2186 /*
2187  *-------------------------------------------------------------------
2188  * window construct
2189  *-------------------------------------------------------------------
2190  */
2191
2192 enum {
2193         MENU_CHOICE_COLUMN_NAME = 0,
2194         MENU_CHOICE_COLUMN_VALUE
2195 };
2196
2197 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2198 {
2199         SearchData *sd = data;
2200
2201         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2202 }
2203
2204 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2205 {
2206         gint sa;
2207         gint sb;
2208
2209         sa = a->width * a->height;
2210         sb = b->width * b->height;
2211
2212         if (sa > sb) return 1;
2213         if (sa < sb) return -1;
2214         return 0;
2215 }
2216
2217 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2218 {
2219         gint n = GPOINTER_TO_INT(data);
2220         MatchFileData *fda;
2221         MatchFileData *fdb;
2222
2223         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2224         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2225
2226         if (!fda || !fdb) return 0;
2227
2228         switch (n)
2229                 {
2230                 case SEARCH_COLUMN_RANK:
2231                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2232                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2233                         return 0;
2234                         break;
2235                 case SEARCH_COLUMN_NAME:
2236                         if (options->file_sort.case_sensitive)
2237                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2238                         else
2239                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2240                         break;
2241                 case SEARCH_COLUMN_SIZE:
2242                         if (fda->fd->size > fdb->fd->size) return 1;
2243                         if (fda->fd->size < fdb->fd->size) return -1;
2244                         return 0;
2245                         break;
2246                 case SEARCH_COLUMN_DATE:
2247                         if (fda->fd->date > fdb->fd->date) return 1;
2248                         if (fda->fd->date < fdb->fd->date) return -1;
2249                         return 0;
2250                         break;
2251                 case SEARCH_COLUMN_DIMENSIONS:
2252                         return sort_matchdata_dimensions(fda, fdb);
2253                         break;
2254                 case SEARCH_COLUMN_PATH:
2255                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2256                         break;
2257                 default:
2258                         break;
2259                 }
2260
2261         return 0;
2262 }
2263
2264 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gint image, gint right_justify)
2265 {
2266         GtkTreeViewColumn *column;
2267         GtkCellRenderer *renderer;
2268
2269         column = gtk_tree_view_column_new();
2270         gtk_tree_view_column_set_title(column, title);
2271         gtk_tree_view_column_set_min_width(column, 4);
2272
2273         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2274
2275         if (!image)
2276                 {
2277                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2278                 renderer = gtk_cell_renderer_text_new();
2279                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2280                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2281                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2282
2283                 gtk_tree_view_column_set_sort_column_id(column, n);
2284                 }
2285         else
2286                 {
2287                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2288                 renderer = gtk_cell_renderer_pixbuf_new();
2289                 cell_renderer_height_override(renderer);
2290                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2291                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2292                 }
2293
2294         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2295 }
2296
2297 static void menu_choice_set_visible(GtkWidget *widget, gint visible)
2298 {
2299         if (visible)
2300                 {
2301                 if (!GTK_WIDGET_VISIBLE(widget)) gtk_widget_show(widget);
2302                 }
2303         else
2304                 {
2305                 if (GTK_WIDGET_VISIBLE(widget)) gtk_widget_hide(widget);
2306                 }
2307 }
2308
2309 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2310 {
2311         GtkTreeModel *store;
2312         GtkTreeIter iter;
2313
2314         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2315         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2316         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2317         return TRUE;
2318 }
2319
2320 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2321 {
2322         SearchData *sd = data;
2323
2324         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2325
2326         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2327                                 (sd->search_type == SEARCH_MATCH_NONE));
2328 }
2329
2330 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2331 {
2332         SearchData *sd = data;
2333
2334         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2335 }
2336
2337 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2338 {
2339         SearchData *sd = data;
2340
2341         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2342
2343         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2344                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2345 }
2346
2347 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2348 {
2349         SearchData *sd = data;
2350
2351         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2352
2353         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2354                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2355 }
2356
2357 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2358 {
2359         SearchData *sd = data;
2360
2361         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2362
2363         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2364                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2365 }
2366
2367 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2368 {
2369         SearchData *sd = data;
2370
2371         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2372 }
2373
2374 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2375 {
2376         gint *value = data;
2377
2378         *value = (gint)gtk_adjustment_get_value(adjustment);
2379 }
2380
2381 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2382                             GCallback func, gpointer data)
2383 {
2384         GtkWidget *spin;
2385         GtkAdjustment *adj;
2386
2387         spin = gtk_spin_button_new_with_range(min, max, 1);
2388         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2389         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2390         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2391                                    G_CALLBACK(func), data);
2392         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2393         gtk_widget_show(spin);
2394
2395         return spin;
2396 }
2397
2398 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2399 {
2400         GtkWidget *widget = data;
2401         gboolean active;
2402         gboolean *value;
2403
2404         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2405         gtk_widget_set_sensitive(widget, active);
2406
2407         value = g_object_get_data(G_OBJECT(button), "check_var");
2408         if (value) *value = active;
2409 }
2410
2411 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2412                                    GCallback func, gpointer data)
2413 {
2414         GtkWidget *combo;
2415         GtkCellRenderer *renderer;
2416         GtkListStore *store;
2417         gint i;
2418
2419         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2420         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2421         g_object_unref(store);
2422
2423         renderer = gtk_cell_renderer_text_new();
2424         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2425         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2426                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2427
2428         for (i = 0; i < item_count; i++)
2429                 {
2430                 GtkTreeIter iter;
2431
2432                 gtk_list_store_append(store, &iter);
2433                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2434                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2435                 }
2436
2437         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2438
2439         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2440                                    G_CALLBACK(func), data);
2441
2442         return combo;
2443 }
2444
2445 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2446                               const gchar *text, gboolean *value,
2447                               const MatchList *items, gint item_count,
2448                               GCallback func, gpointer data)
2449 {
2450         GtkWidget *base_box;
2451         GtkWidget *hbox;
2452         GtkWidget *button;
2453         GtkWidget *option;
2454
2455         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2456         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2457         gtk_widget_show(base_box);
2458
2459         button = gtk_check_button_new();
2460         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2461         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2462         gtk_widget_show(button);
2463         if (check) *check = button;
2464         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2465
2466         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2467         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2468         gtk_widget_show(hbox);
2469
2470         g_signal_connect(G_OBJECT(button), "toggled",
2471                          G_CALLBACK(menu_choice_check_cb), hbox);
2472         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2473
2474         pref_label_new(hbox, text);
2475
2476         if (!items && !menu) return hbox;
2477
2478         option = menu_choice_menu(items, item_count, func, data);
2479         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2480         gtk_widget_show(option);
2481         if (menu) *menu = option;
2482
2483         return hbox;
2484 }
2485
2486 static void search_window_close(SearchData *sd)
2487 {
2488         gtk_widget_destroy(sd->window);
2489 }
2490
2491 static gint search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2492 {
2493         SearchData *sd = data;
2494
2495         search_window_close(sd);
2496         return TRUE;
2497 }
2498
2499 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2500 {
2501         SearchData *sd = data;
2502
2503         search_window_list = g_list_remove(search_window_list, sd);
2504
2505         search_result_update_idle_cancel(sd);
2506
2507         filelist_free(sd->search_buffer_list);
2508         sd->search_buffer_list = NULL;
2509
2510         search_stop(sd);
2511         search_result_clear(sd);
2512
2513         file_data_unref(sd->search_dir_fd);
2514
2515         g_free(sd->search_name);
2516         g_free(sd->search_similarity_path);
2517         string_list_free(sd->search_keyword_list);
2518
2519         file_data_unregister_notify_func(search_notify_cb, sd);
2520
2521         g_free(sd);
2522 }
2523
2524 void search_new(FileData *dir_fd, FileData *example_file)
2525 {
2526         SearchData *sd;
2527         GtkWidget *vbox;
2528         GtkWidget *hbox;
2529         GtkWidget *hbox2;
2530         GtkWidget *pad_box;
2531         GtkWidget *frame;
2532         GtkWidget *scrolled;
2533         GtkListStore *store;
2534         GtkTreeSortable *sortable;
2535         GtkTreeSelection *selection;
2536         GtkWidget *combo;
2537         GdkGeometry geometry;
2538
2539         sd = g_new0(SearchData, 1);
2540
2541         sd->search_dir_fd = file_data_ref(dir_fd);
2542         sd->search_path_recurse = TRUE;
2543         sd->search_size = 0;
2544         sd->search_width = 640;
2545         sd->search_height = 480;
2546         sd->search_width_end = 1024;
2547         sd->search_height_end = 768;
2548         sd->search_name = NULL;
2549         sd->search_name_match_case = FALSE;
2550
2551         sd->search_type = SEARCH_MATCH_NONE;
2552
2553         sd->match_name = SEARCH_MATCH_CONTAINS;
2554         sd->match_size = SEARCH_MATCH_EQUAL;
2555         sd->match_date = SEARCH_MATCH_EQUAL;
2556         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2557         sd->match_keywords = SEARCH_MATCH_ALL;
2558
2559         sd->match_name_enable = TRUE;
2560         sd->match_size_enable = FALSE;
2561         sd->match_date_enable = FALSE;
2562         sd->match_dimensions_enable = FALSE;
2563         sd->match_similarity_enable = FALSE;
2564         sd->match_keywords_enable = FALSE;
2565
2566         sd->search_similarity = 95;
2567         sd->search_similarity_path = example_file ? g_strdup(example_file->path) : NULL;
2568         sd->search_similarity_cd = NULL;
2569
2570         sd->search_idle_id = -1;
2571         sd->update_idle_id = -1;
2572
2573         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2574
2575         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2576
2577         geometry.min_width = 32;
2578         geometry.min_height = 32;
2579         geometry.base_width = DEF_SEARCH_WIDTH;
2580         geometry.base_height = DEF_SEARCH_HEIGHT;
2581         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2582                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2583
2584         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2585
2586         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2587                          G_CALLBACK(search_window_delete_cb), sd);
2588         g_signal_connect(G_OBJECT(sd->window), "destroy",
2589                          G_CALLBACK(search_window_destroy_cb), sd);
2590
2591         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2592                          G_CALLBACK(search_window_keypress_cb), sd);
2593
2594         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2595         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2596         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2597         gtk_widget_show(vbox);
2598
2599         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2600
2601         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2602
2603         pref_label_new(hbox, _("Search:"));
2604
2605         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2606                                          G_CALLBACK(menu_choice_path_cb), sd);
2607         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2608         gtk_widget_show(sd->menu_path);
2609
2610         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2611         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2612                                                 "search_path", -1,
2613                                                 NULL, NULL);
2614         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2615         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2616         gtk_widget_show(combo);
2617         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2618                                                   sd->search_path_recurse, &sd->search_path_recurse);
2619
2620         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2621                            _("File name"), &sd->match_name_enable,
2622                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2623                            G_CALLBACK(menu_choice_name_cb), sd);
2624         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2625         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2626         gtk_widget_show(combo);
2627         pref_checkbox_new_int(hbox, _("Match case"),
2628                               sd->search_name_match_case, &sd->search_name_match_case);
2629
2630         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2631                            _("File size is"), &sd->match_size_enable,
2632                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2633                            G_CALLBACK(menu_choice_size_cb), sd);
2634         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2635                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2636         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2637         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2638         pref_label_new(hbox2, _("and"));
2639         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2640                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2641
2642         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2643                            _("File date is"), &sd->match_date_enable,
2644                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2645                            G_CALLBACK(menu_choice_date_cb), sd);
2646         sd->date_sel = date_selection_new();
2647         date_selection_time_set(sd->date_sel, time(NULL));
2648         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2649         gtk_widget_show(sd->date_sel);
2650
2651         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2652         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2653         pref_label_new(hbox2, _("and"));
2654         sd->date_sel_end = date_selection_new();
2655         date_selection_time_set(sd->date_sel_end, time(NULL));
2656         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2657         gtk_widget_show(sd->date_sel_end);
2658
2659         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2660                            _("Image dimensions are"), &sd->match_dimensions_enable,
2661                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2662                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2663         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2664         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2665                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2666         pref_label_new(pad_box, "x");
2667         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2668                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2669         hbox2 = gtk_hbox_new(FALSE, 2);
2670         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2671         pref_label_new(hbox2, _("and"));
2672         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2673         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2674                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2675         pref_label_new(hbox2, "x");
2676         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2677                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2678
2679         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2680                            _("Image content is"), &sd->match_similarity_enable,
2681                            NULL, 0, NULL, sd);
2682         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2683                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2684
2685         /* xgettext:no-c-format */
2686         pref_label_new(hbox, _("% similar to"));
2687
2688         combo = tab_completion_new_with_history(&sd->entry_similarity,
2689                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2690                                                 "search_similarity_path", -1, NULL, NULL);
2691         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2692         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2693         gtk_widget_show(combo);
2694
2695         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2696                            _("Keywords"), &sd->match_keywords_enable,
2697                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2698                            G_CALLBACK(menu_choice_keyword_cb), sd);
2699         sd->entry_keywords = gtk_entry_new();
2700         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2701         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2702         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2703                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2704         gtk_widget_show(sd->entry_keywords);
2705
2706         scrolled = gtk_scrolled_window_new(NULL, NULL);
2707         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2708         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2709                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2710         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2711         gtk_widget_show(scrolled);
2712
2713         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2714                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2715                                    G_TYPE_STRING, G_TYPE_STRING);
2716
2717         /* set up sorting */
2718         sortable = GTK_TREE_SORTABLE(store);
2719         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2720                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2721         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2722                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2723         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2724                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2725         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2726                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2727         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2728                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2729         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2730                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2731
2732 #if 0
2733         /* by default, search results are unsorted until user selects a sort column - for speed,
2734          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2735          */
2736         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2737 #endif
2738
2739         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2740         g_object_unref(store);
2741         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2742         gtk_widget_show(sd->result_view);
2743
2744         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2745         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2746         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2747
2748         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2749         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
2750
2751 #if 0
2752         gtk_tree_view_set_search_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_NAME);
2753 #endif
2754
2755         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
2756         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
2757         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
2758         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
2759         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
2760         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
2761         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
2762
2763         search_dnd_init(sd);
2764
2765         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
2766                          G_CALLBACK(search_result_press_cb), sd);
2767         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
2768                          G_CALLBACK(search_result_release_cb), sd);
2769         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
2770                          G_CALLBACK(search_result_keypress_cb), sd);
2771
2772         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2773
2774         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
2775                                               G_CALLBACK(search_thumb_toggle_cb), sd);
2776
2777         frame = gtk_frame_new(NULL);
2778         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2779         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
2780         gtk_widget_show(frame);
2781
2782         sd->label_status = gtk_label_new("");
2783         gtk_widget_set_size_request(sd->label_status, 50, -1);
2784         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
2785         gtk_widget_show(sd->label_status);
2786
2787         sd->label_progress = gtk_progress_bar_new();
2788         gtk_widget_set_size_request(sd->label_progress, 50, -1);
2789         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
2790         gtk_widget_show(sd->label_progress);
2791
2792         sd->spinner = spinner_new(NULL, -1);
2793         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
2794         gtk_widget_show(sd->spinner);
2795
2796         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
2797                                            G_CALLBACK(search_start_cb), sd);
2798         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
2799         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
2800                                           G_CALLBACK(search_start_cb), sd);
2801         gtk_widget_set_sensitive(sd->button_stop, FALSE);
2802
2803         search_status_update(sd);
2804         search_progress_update(sd, FALSE, -1.0);
2805
2806         search_window_list = g_list_append(search_window_list, sd);
2807
2808         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
2809
2810         gtk_widget_show(sd->window);
2811 }
2812
2813 /*
2814  *-------------------------------------------------------------------
2815  * maintenance (move, delete, etc.)
2816  *-------------------------------------------------------------------
2817  */
2818
2819 static void search_result_change_path(SearchData *sd, FileData *fd)
2820 {
2821         GtkTreeModel *store;
2822         GtkTreeIter iter;
2823         gint valid;
2824
2825         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
2826         valid = gtk_tree_model_get_iter_first(store, &iter);
2827         while (valid)
2828                 {
2829                 GtkTreeIter current;
2830                 MatchFileData *mfd;
2831
2832                 current = iter;
2833                 valid = gtk_tree_model_iter_next(store, &iter);
2834
2835                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
2836                 if (mfd->fd == fd)
2837                         {
2838                         if (fd->change && fd->change->dest)
2839                                 {
2840                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
2841                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
2842                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
2843                                 }
2844                         else
2845                                 {
2846                                 search_result_remove_item(sd, mfd, &current);
2847                                 }
2848                         }
2849                 }
2850 }
2851
2852 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
2853 {
2854         SearchData *sd = data;
2855
2856         if (type != NOTIFY_TYPE_CHANGE || !fd->change) return;
2857
2858         switch(fd->change->type)
2859                 {
2860                 case FILEDATA_CHANGE_MOVE:
2861                 case FILEDATA_CHANGE_RENAME:
2862                 case FILEDATA_CHANGE_DELETE:
2863                         search_result_change_path(sd, fd);
2864                         break;
2865                 case FILEDATA_CHANGE_COPY:
2866                 case FILEDATA_CHANGE_UNSPECIFIED:
2867                         break;
2868                 }
2869 }