src/search.c

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