src/search.c

   1 /*
   2  * Copyright (C) 2005 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "search.h"
  24
  25 #include "cache.h"
  26 #include "collect.h"
  27 #include "collect-table.h"
  28 #include "dnd.h"
  29 #include "dupe.h"
  30 #include "editors.h"
  31 #include "filedata.h"
  32 #include "image-load.h"
  33 #include "img-view.h"
  34 #include "layout.h"
  35 #include "menu.h"
  36 #include "metadata.h"
  37 #include "misc.h"
  38 #include "print.h"
  39 #include "thumb.h"
  40 #include "ui_bookmark.h"
  41 #include "ui_fileops.h"
  42 #include "ui_menu.h"
  43 #include "ui_misc.h"
  44 #include "ui_spinner.h"
  45 #include "ui_tabcomp.h"
  46 #include "ui_tree_edit.h"
  47 #include "uri_utils.h"
  48 #include "utilops.h"
  49 #include "window.h"
  50 #include "bar_keywords.h"
  51
  52 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  53
  54
  55 #define DEF_SEARCH_WIDTH  700
  56 #define DEF_SEARCH_HEIGHT 450
  57
  58 #define SEARCH_BUFFER_MATCH_LOAD 20
  59 #define SEARCH_BUFFER_MATCH_HIT  5
  60 #define SEARCH_BUFFER_MATCH_MISS 1
  61 #define SEARCH_BUFFER_FLUSH_SIZE 99
  62
  63
  64 typedef enum {
  65         SEARCH_MATCH_NONE,
  66         SEARCH_MATCH_EQUAL,
  67         SEARCH_MATCH_CONTAINS,
  68         SEARCH_MATCH_UNDER,
  69         SEARCH_MATCH_OVER,
  70         SEARCH_MATCH_BETWEEN,
  71         SEARCH_MATCH_ALL,
  72         SEARCH_MATCH_ANY
  73 } MatchType;
  74
  75 enum {
  76         SEARCH_COLUMN_POINTER = 0,
  77         SEARCH_COLUMN_RANK,
  78         SEARCH_COLUMN_THUMB,
  79         SEARCH_COLUMN_NAME,
  80         SEARCH_COLUMN_SIZE,
  81         SEARCH_COLUMN_DATE,
  82         SEARCH_COLUMN_DIMENSIONS,
  83         SEARCH_COLUMN_PATH,
  84         SEARCH_COLUMN_COUNT     /* total columns */
  85 };
  86
  87 typedef struct _SearchData SearchData;
  88 struct _SearchData
  89 {
  90         GtkWidget *window;
  91
  92         GtkWidget *button_thumbs;
  93         GtkWidget *label_status;
  94         GtkWidget *label_progress;
  95         GtkWidget *button_start;
  96         GtkWidget *button_stop;
  97         GtkWidget *spinner;
  98
  99         GtkWidget *box_search;
 100
 101         GtkWidget *menu_path;
 102         GtkWidget *path_entry;
 103         GtkWidget *check_recurse;
 104
 105         GtkWidget *result_view;
 106
 107         GtkWidget *check_name;
 108         GtkWidget *menu_name;
 109         GtkWidget *entry_name;
 110         GtkWidget *check_name_match_case;
 111
 112         GtkWidget *check_size;
 113         GtkWidget *menu_size;
 114         GtkWidget *spin_size;
 115         GtkWidget *spin_size_end;
 116
 117         GtkWidget *check_date;
 118         GtkWidget *menu_date;
 119         GtkWidget *date_sel;
 120         GtkWidget *date_sel_end;
 121
 122         GtkWidget *check_dimensions;
 123         GtkWidget *menu_dimensions;
 124         GtkWidget *spin_width;
 125         GtkWidget *spin_height;
 126         GtkWidget *spin_width_end;
 127         GtkWidget *spin_height_end;
 128
 129         GtkWidget *check_similarity;
 130         GtkWidget *spin_similarity;
 131         GtkWidget *entry_similarity;
 132
 133         GtkWidget *check_keywords;
 134         GtkWidget *menu_keywords;
 135         GtkWidget *entry_keywords;
 136
 137         GtkWidget *check_comment;
 138         GtkWidget *menu_comment;
 139         GtkWidget *entry_comment;
 140
 141         FileData *search_dir_fd;
 142         gboolean   search_path_recurse;
 143         gchar *search_name;
 144         gboolean   search_name_match_case;
 145         gint64 search_size;
 146         gint64 search_size_end;
 147         gint   search_date_y;
 148         gint   search_date_m;
 149         gint   search_date_d;
 150         gint   search_date_end_y;
 151         gint   search_date_end_m;
 152         gint   search_date_end_d;
 153         gint   search_width;
 154         gint   search_height;
 155         gint   search_width_end;
 156         gint   search_height_end;
 157         gint   search_similarity;
 158         gchar *search_similarity_path;
 159         CacheData *search_similarity_cd;
 160         GList *search_keyword_list;
 161         gchar *search_comment;
 162         gboolean   search_comment_match_case;
 163
 164         MatchType search_type;
 165
 166         MatchType match_name;
 167         MatchType match_size;
 168         MatchType match_date;
 169         MatchType match_dimensions;
 170         MatchType match_keywords;
 171         MatchType match_comment;
 172
 173         gboolean match_name_enable;
 174         gboolean match_size_enable;
 175         gboolean match_date_enable;
 176         gboolean match_dimensions_enable;
 177         gboolean match_similarity_enable;
 178         gboolean match_keywords_enable;
 179         gboolean match_comment_enable;
 180
 181         GList *search_folder_list;
 182         GList *search_done_list;
 183         GList *search_file_list;
 184         GList *search_buffer_list;
 185
 186         gint search_count;
 187         gint search_total;
 188         gint search_buffer_count;
 189
 190         guint search_idle_id; /* event source id */
 191         guint update_idle_id; /* event source id */
 192
 193         ImageLoader *img_loader;
 194         CacheData   *img_cd;
 195
 196         FileData *click_fd;
 197
 198         ThumbLoader *thumb_loader;
 199         gboolean thumb_enable;
 200         FileData *thumb_fd;
 201 };
 202
 203 typedef struct _MatchFileData MatchFileData;
 204 struct _MatchFileData
 205 {
 206         FileData *fd;
 207         gint width;
 208         gint height;
 209         gint rank;
 210 };
 211
 212 typedef struct _MatchList MatchList;
 213 struct _MatchList
 214 {
 215         const gchar *text;
 216         const MatchType type;
 217 };
 218
 219 static const MatchList text_search_menu_path[] = {
 220         { N_("folder"),         SEARCH_MATCH_NONE },
 221         { N_("comments"),       SEARCH_MATCH_ALL },
 222         { N_("results"),        SEARCH_MATCH_CONTAINS }
 223 };
 224
 225 static const MatchList text_search_menu_name[] = {
 226         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 227         { N_("is"),             SEARCH_MATCH_EQUAL }
 228 };
 229
 230 static const MatchList text_search_menu_size[] = {
 231         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 232         { N_("less than"),      SEARCH_MATCH_UNDER },
 233         { N_("greater than"),   SEARCH_MATCH_OVER },
 234         { N_("between"),        SEARCH_MATCH_BETWEEN }
 235 };
 236
 237 static const MatchList text_search_menu_date[] = {
 238         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 239         { N_("before"),         SEARCH_MATCH_UNDER },
 240         { N_("after"),          SEARCH_MATCH_OVER },
 241         { N_("between"),        SEARCH_MATCH_BETWEEN }
 242 };
 243
 244 static const MatchList text_search_menu_keyword[] = {
 245         { N_("match all"),      SEARCH_MATCH_ALL },
 246         { N_("match any"),      SEARCH_MATCH_ANY },
 247         { N_("exclude"),        SEARCH_MATCH_NONE }
 248 };
 249
 250 static const MatchList text_search_menu_comment[] = {
 251         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 252         { N_("miss"),           SEARCH_MATCH_NONE }
 253 };
 254
 255 static GList *search_window_list = NULL;
 256
 257
 258 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 259 static gint search_result_count(SearchData *sd, gint64 *bytes);
 260
 261 static void search_window_close(SearchData *sd);
 262
 263 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 264
 265 /*
 266  *-------------------------------------------------------------------
 267  * utils
 268  *-------------------------------------------------------------------
 269  */
 270
 271 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 272 {
 273         struct tm lt;
 274
 275         lt.tm_sec = 0;
 276         lt.tm_min = 0;
 277         lt.tm_hour = 0;
 278         lt.tm_mday = day;
 279         lt.tm_mon = month - 1;
 280         lt.tm_year = year - 1900;
 281         lt.tm_isdst = 0;
 282
 283         return mktime(&lt);
 284 }
 285
 286 static void search_status_update(SearchData *sd)
 287 {
 288         gchar *buf;
 289         gint t;
 290         gint s;
 291         gint64 t_bytes;
 292         gint64 s_bytes;
 293         gchar *tt;
 294
 295         t = search_result_count(sd, &t_bytes);
 296         s = search_result_selection_count(sd, &s_bytes);
 297
 298         tt = text_from_size_abrev(t_bytes);
 299
 300         if (s > 0)
 301                 {
 302                 gchar *ts = text_from_size_abrev(s_bytes);
 303                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 304                 g_free(ts);
 305                 }
 306         else
 307                 {
 308                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 309                 }
 310
 311         g_free(tt);
 312
 313         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 314         g_free(buf);
 315 }
 316
 317 static void search_progress_update(SearchData *sd, gboolean search, gdouble thumbs)
 318 {
 319
 320         if (search || thumbs >= 0.0)
 321                 {
 322                 gchar *buf;
 323                 const gchar *message;
 324
 325                 if (search && (sd->search_folder_list || sd->search_file_list))
 326                         message = _("Searching...");
 327                 else if (thumbs >= 0.0)
 328                         message = _("Loading thumbs...");
 329                 else
 330                         message = "";
 331
 332                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 333                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 334                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 335                                               (thumbs >= 0.0) ? thumbs : 0.0);
 336                 g_free(buf);
 337                 }
 338         else
 339                 {
 340                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 341                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 342                 }
 343 }
 344
 345 /*
 346  *-------------------------------------------------------------------
 347  * result list
 348  *-------------------------------------------------------------------
 349  */
 350
 351 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 352 {
 353         GtkTreeModel *store;
 354         gboolean valid;
 355         gint n = 0;
 356
 357         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 358         valid = gtk_tree_model_get_iter_first(store, iter);
 359         while (valid)
 360                 {
 361                 MatchFileData *mfd;
 362                 n++;
 363
 364                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 365                 if (mfd->fd == fd) return n;
 366                 valid = gtk_tree_model_iter_next(store, iter);
 367                 }
 368
 369         return -1;
 370 }
 371
 372 static gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 373 {
 374         GtkTreeModel *store;
 375         GtkTreeSelection *selection;
 376         GList *slist;
 377         GList *work;
 378         gboolean found = FALSE;
 379
 380         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 381         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 382         work = slist;
 383         while (!found && work)
 384                 {
 385                 GtkTreePath *tpath = work->data;
 386                 MatchFileData *mfd_n;
 387                 GtkTreeIter iter;
 388
 389                 gtk_tree_model_get_iter(store, &iter, tpath);
 390                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 391                 if (mfd_n->fd == fd) found = TRUE;
 392                 work = work->next;
 393                 }
 394         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 395         g_list_free(slist);
 396
 397         return found;
 398 }
 399
 400 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 401 {
 402         GtkTreeModel *store;
 403         GtkTreeSelection *selection;
 404         GList *slist;
 405         GList *work;
 406         gint n = 0;
 407         gint64 total = 0;
 408         GList *plist = NULL;
 409
 410         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 411         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 412         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 413         work = slist;
 414         while (work)
 415                 {
 416                 n++;
 417
 418                 if (bytes || list)
 419                         {
 420                         GtkTreePath *tpath = work->data;
 421                         MatchFileData *mfd;
 422                         GtkTreeIter iter;
 423
 424                         gtk_tree_model_get_iter(store, &iter, tpath);
 425                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 426                         total += mfd->fd->size;
 427
 428                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 429                         }
 430
 431                 work = work->next;
 432                 }
 433         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 434         g_list_free(slist);
 435
 436         if (bytes) *bytes = total;
 437         if (list) *list = g_list_reverse(plist);
 438
 439         return n;
 440 }
 441
 442 static GList *search_result_selection_list(SearchData *sd)
 443 {
 444         GList *list;
 445
 446         search_result_selection_util(sd, NULL, &list);
 447         return list;
 448 }
 449
 450 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 451 {
 452         return search_result_selection_util(sd, bytes, NULL);
 453 }
 454
 455 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 456 {
 457         GtkTreeModel *store;
 458         GtkTreeIter iter;
 459         gboolean valid;
 460         gint n = 0;
 461         gint64 total = 0;
 462         GList *plist = NULL;
 463
 464         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 465
 466         valid = gtk_tree_model_get_iter_first(store, &iter);
 467         while (valid)
 468                 {
 469                 n++;
 470                 if (bytes || list)
 471                         {
 472                         MatchFileData *mfd;
 473
 474                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 475                         total += mfd->fd->size;
 476
 477                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 478                         }
 479                 valid = gtk_tree_model_iter_next(store, &iter);
 480                 }
 481
 482         if (bytes) *bytes = total;
 483         if (list) *list = g_list_reverse(plist);
 484
 485         return n;
 486 }
 487
 488 static GList *search_result_get_filelist(SearchData *sd)
 489 {
 490         GList *list = NULL;
 491
 492         search_result_util(sd, NULL, &list);
 493         return list;
 494 }
 495
 496 static gint search_result_count(SearchData *sd, gint64 *bytes)
 497 {
 498         return search_result_util(sd, bytes, NULL);
 499 }
 500
 501 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 502 {
 503         FileData *fd;
 504         GtkListStore *store;
 505         GtkTreeIter iter;
 506         gchar *text_size;
 507         gchar *text_dim = NULL;
 508
 509         fd = mfd->fd;
 510
 511         if (!fd) return;
 512
 513         text_size = text_from_size(fd->size);
 514         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 515
 516         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 517         gtk_list_store_append(store, &iter);
 518         gtk_list_store_set(store, &iter,
 519                                 SEARCH_COLUMN_POINTER, mfd,
 520                                 SEARCH_COLUMN_RANK, mfd->rank,
 521                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 522                                 SEARCH_COLUMN_NAME, fd->name,
 523                                 SEARCH_COLUMN_SIZE, text_size,
 524                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 525                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 526                                 SEARCH_COLUMN_PATH, fd->path,
 527                                 -1);
 528
 529         g_free(text_size);
 530         g_free(text_dim);
 531 }
 532
 533 static GList *search_result_refine_list(SearchData *sd)
 534 {
 535         GList *list = NULL;
 536         GtkTreeModel *store;
 537         GtkTreeIter iter;
 538         gboolean valid;
 539
 540         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 541
 542         valid = gtk_tree_model_get_iter_first(store, &iter);
 543         while (valid)
 544                 {
 545                 MatchFileData *mfd;
 546
 547                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 548                 list = g_list_prepend(list, mfd->fd);
 549
 550                 valid = gtk_tree_model_iter_next(store, &iter);
 551                 }
 552
 553         /* clear it here, so that the FileData in list is not freed */
 554         gtk_list_store_clear(GTK_LIST_STORE(store));
 555
 556         return g_list_reverse(list);
 557 }
 558
 559 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 560                                         GtkTreeIter *iter, gpointer data)
 561 {
 562         MatchFileData *mfd;
 563
 564         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 565         file_data_unref(mfd->fd);
 566         g_free(mfd);
 567
 568         return FALSE;
 569 }
 570
 571 static void search_result_clear(SearchData *sd)
 572 {
 573         GtkListStore *store;
 574
 575         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 576
 577         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 578         gtk_list_store_clear(store);
 579
 580         sd->click_fd = NULL;
 581
 582         thumb_loader_free(sd->thumb_loader);
 583         sd->thumb_loader = NULL;
 584         sd->thumb_fd = NULL;
 585
 586         search_status_update(sd);
 587 }
 588
 589 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 590 {
 591         GtkTreeModel *store;
 592
 593         if (!mfd || !iter) return;
 594
 595         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 596
 597         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 598
 599         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 600         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 601         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 602         file_data_unref(mfd->fd);
 603         g_free(mfd);
 604 }
 605
 606 static void search_result_remove(SearchData *sd, FileData *fd)
 607 {
 608         GtkTreeModel *store;
 609         GtkTreeIter iter;
 610         gboolean valid;
 611
 612         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 613         valid = gtk_tree_model_get_iter_first(store, &iter);
 614         while (valid)
 615                 {
 616                 MatchFileData *mfd;
 617
 618                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 619                 if (mfd->fd == fd)
 620                         {
 621                         search_result_remove_item(sd, mfd, &iter);
 622                         return;
 623                         }
 624
 625                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 626                 }
 627 }
 628
 629 static void search_result_remove_selection(SearchData *sd)
 630 {
 631         GtkTreeSelection *selection;
 632         GtkTreeModel *store;
 633         GList *slist;
 634         GList *flist = NULL;
 635         GList *work;
 636
 637         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 638         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 639         work = slist;
 640         while (work)
 641                 {
 642                 GtkTreePath *tpath = work->data;
 643                 GtkTreeIter iter;
 644                 MatchFileData *mfd;
 645
 646                 gtk_tree_model_get_iter(store, &iter, tpath);
 647                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 648                 flist = g_list_prepend(flist, mfd->fd);
 649                 work = work->next;
 650                 }
 651         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 652         g_list_free(slist);
 653
 654         work = flist;
 655         while (work)
 656                 {
 657                 FileData *fd = work->data;
 658                 work = work->next;
 659
 660                 search_result_remove(sd, fd);
 661                 }
 662         g_list_free(flist);
 663
 664         search_status_update(sd);
 665 }
 666
 667 static void search_result_edit_selected(SearchData *sd, const gchar *key)
 668 {
 669         file_util_start_editor_from_filelist(key, search_result_selection_list(sd), NULL, sd->window);
 670 }
 671
 672 static void search_result_collection_from_selection(SearchData *sd)
 673 {
 674         CollectWindow *w;
 675         GList *list;
 676
 677         list = search_result_selection_list(sd);
 678         w = collection_window_new(NULL);
 679         collection_table_add_filelist(w->table, list);
 680         filelist_free(list);
 681 }
 682
 683 static gboolean search_result_update_idle_cb(gpointer data)
 684 {
 685         SearchData *sd = data;
 686
 687         search_status_update(sd);
 688
 689         sd->update_idle_id = 0;
 690         return FALSE;
 691 }
 692
 693 static void search_result_update_idle_cancel(SearchData *sd)
 694 {
 695         if (sd->update_idle_id)
 696                 {
 697                 g_source_remove(sd->update_idle_id);
 698                 sd->update_idle_id = 0;
 699                 }
 700 }
 701
 702 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 703                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 704 {
 705         SearchData *sd = data;
 706
 707         if (!sd->update_idle_id)
 708                 {
 709                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 710                 }
 711
 712         return TRUE;
 713 }
 714
 715 /*
 716  *-------------------------------------------------------------------
 717  * result list thumbs
 718  *-------------------------------------------------------------------
 719  */
 720
 721 static void search_result_thumb_step(SearchData *sd);
 722
 723
 724 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 725 {
 726         GtkListStore *store;
 727         GtkTreeIter iter_n;
 728
 729         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 730         if (!iter)
 731                 {
 732                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 733                 }
 734
 735         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 736 }
 737
 738 static void search_result_thumb_do(SearchData *sd)
 739 {
 740         FileData *fd;
 741
 742         if (!sd->thumb_loader || !sd->thumb_fd) return;
 743         fd = sd->thumb_fd;
 744
 745         search_result_thumb_set(sd, fd, NULL);
 746 }
 747
 748 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 749 {
 750         SearchData *sd = data;
 751
 752         search_result_thumb_do(sd);
 753         search_result_thumb_step(sd);
 754 }
 755
 756 static void search_result_thumb_step(SearchData *sd)
 757 {
 758         GtkTreeModel *store;
 759         GtkTreeIter iter;
 760         MatchFileData *mfd = NULL;
 761         gboolean valid;
 762         gint row = 0;
 763         gint length = 0;
 764
 765         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 766         valid = gtk_tree_model_get_iter_first(store, &iter);
 767         if (!sd->thumb_enable)
 768                 {
 769                 while (valid)
 770                         {
 771                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 772                         valid = gtk_tree_model_iter_next(store, &iter);
 773                         }
 774                 return;
 775                 }
 776
 777         while (!mfd && valid)
 778                 {
 779                 GdkPixbuf *pixbuf;
 780
 781                 length++;
 782                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 783                 if (pixbuf || mfd->fd->thumb_pixbuf)
 784                         {
 785                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 786                         row++;
 787                         mfd = NULL;
 788                         }
 789                 valid = gtk_tree_model_iter_next(store, &iter);
 790                 }
 791         if (valid)
 792                 {
 793                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 794                 }
 795
 796         if (!mfd)
 797                 {
 798                 sd->thumb_fd = NULL;
 799                 thumb_loader_free(sd->thumb_loader);
 800                 sd->thumb_loader = NULL;
 801
 802                 search_progress_update(sd, TRUE, -1.0);
 803                 return;
 804                 }
 805
 806         search_progress_update(sd, FALSE, (gdouble)row/length);
 807
 808         sd->thumb_fd = mfd->fd;
 809         thumb_loader_free(sd->thumb_loader);
 810         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 811
 812         thumb_loader_set_callbacks(sd->thumb_loader,
 813                                    search_result_thumb_done_cb,
 814                                    search_result_thumb_done_cb,
 815                                    NULL,
 816                                    sd);
 817         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 818                 {
 819                 search_result_thumb_do(sd);
 820                 search_result_thumb_step(sd);
 821                 }
 822 }
 823
 824 static void search_result_thumb_height(SearchData *sd)
 825 {
 826         GtkTreeViewColumn *column;
 827         GtkCellRenderer *cell;
 828         GList *list;
 829
 830         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 831         if (!column) return;
 832
 833         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 834
 835         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 836         if (!list) return;
 837         cell = list->data;
 838         g_list_free(list);
 839
 840         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 841         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 842 }
 843
 844 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 845 {
 846         if (sd->thumb_enable == enable) return;
 847
 848         if (sd->thumb_enable)
 849                 {
 850                 GtkTreeModel *store;
 851                 GtkTreeIter iter;
 852                 gboolean valid;
 853
 854                 thumb_loader_free(sd->thumb_loader);
 855                 sd->thumb_loader = NULL;
 856
 857                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 858                 valid = gtk_tree_model_get_iter_first(store, &iter);
 859                 while (valid)
 860                         {
 861                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 862                         valid = gtk_tree_model_iter_next(store, &iter);
 863                         }
 864                 search_progress_update(sd, TRUE, -1.0);
 865                 }
 866
 867         sd->thumb_enable = enable;
 868
 869         search_result_thumb_height(sd);
 870         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 871 }
 872
 873 /*
 874  *-------------------------------------------------------------------
 875  * result list menu
 876  *-------------------------------------------------------------------
 877  */
 878
 879 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 880 {
 881         SearchData *sd = data;
 882
 883         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 884 }
 885
 886 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 887 {
 888         SearchData *sd = data;
 889         GList *list;
 890
 891         list = search_result_selection_list(sd);
 892         view_window_new_from_list(list);
 893         filelist_free(list);
 894 }
 895
 896 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 897 {
 898         SearchData *sd = data;
 899         GtkTreeSelection *selection;
 900
 901         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 902         gtk_tree_selection_select_all(selection);
 903 }
 904
 905 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 906 {
 907         SearchData *sd = data;
 908         GtkTreeSelection *selection;
 909
 910         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 911         gtk_tree_selection_unselect_all(selection);
 912 }
 913
 914 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 915 {
 916         SearchData *sd;
 917         const gchar *key = data;
 918
 919         sd = submenu_item_get_data(widget);
 920         if (!sd) return;
 921
 922         search_result_edit_selected(sd, key);
 923 }
 924
 925 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 926 {
 927         SearchData *sd = data;
 928
 929         search_result_collection_from_selection(sd);
 930 }
 931
 932 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 933 {
 934         SearchData *sd = data;
 935
 936         print_window_new(sd->click_fd, search_result_selection_list(sd),
 937                          search_result_get_filelist(sd), sd->window);
 938 }
 939
 940 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 941 {
 942         SearchData *sd = data;
 943
 944         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 945 }
 946
 947 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 948 {
 949         SearchData *sd = data;
 950
 951         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 952 }
 953
 954 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 955 {
 956         SearchData *sd = data;
 957
 958         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 959 }
 960
 961 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 962 {
 963         SearchData *sd = data;
 964
 965         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 966 }
 967
 968 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 969 {
 970         SearchData *sd = data;
 971
 972         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 973 }
 974
 975 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 976 {
 977         SearchData *sd = data;
 978
 979         search_result_remove_selection(sd);
 980 }
 981
 982 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 983 {
 984         SearchData *sd = data;
 985
 986         search_result_clear(sd);
 987 }
 988
 989 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
 990 {
 991         GList *editmenu_fd_list = data;
 992
 993         filelist_free(editmenu_fd_list);
 994 }
 995
 996 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
 997 {
 998         GtkWidget *menu;
 999         GtkWidget *item;
1000         GList *editmenu_fd_list;
1001
1002         menu = popup_menu_short_lived();
1003
1004         menu_item_add_sensitive(menu, _("_View"), on_row,
1005                                 G_CALLBACK(sr_menu_view_cb), sd);
1006         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1007                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1008         menu_item_add_divider(menu);
1009         menu_item_add_sensitive(menu, _("Select all"), !empty,
1010                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1011         menu_item_add_sensitive(menu, _("Select none"), !empty,
1012                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1013         menu_item_add_divider(menu);
1014
1015         editmenu_fd_list = search_result_selection_list(sd);
1016         g_signal_connect(G_OBJECT(menu), "destroy",
1017                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1018         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1019         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1020         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
1021                                       G_CALLBACK(sr_menu_collection_cb), sd);
1022         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1023                                       G_CALLBACK(sr_menu_print_cb), sd);
1024         menu_item_add_divider(menu);
1025         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1026                                       G_CALLBACK(sr_menu_copy_cb), sd);
1027         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1028                                 G_CALLBACK(sr_menu_move_cb), sd);
1029         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1030                                 G_CALLBACK(sr_menu_rename_cb), sd);
1031         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1032                                       G_CALLBACK(sr_menu_delete_cb), sd);
1033         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1034                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1035         menu_item_add_divider(menu);
1036         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1037                                       G_CALLBACK(sr_menu_remove_cb), sd);
1038         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1039                                       G_CALLBACK(sr_menu_clear_cb), sd);
1040
1041         return menu;
1042 }
1043
1044 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1045 {
1046         SearchData *sd = data;
1047         GtkTreePath *tpath;
1048         gint cx, cy, cw, ch;
1049
1050         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1051         if (!tpath) return;
1052
1053         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1054                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1055         gtk_tree_path_free(tpath);
1056         cy += ch;
1057         popup_menu_position_clamp(menu, &cx, &cy, 0);
1058         *x = cx;
1059         *y = cy;
1060 }
1061
1062 /*
1063  *-------------------------------------------------------------------
1064  * result list input
1065  *-------------------------------------------------------------------
1066  */
1067
1068 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1069 {
1070         SearchData *sd = data;
1071         GtkTreeModel *store;
1072         GtkTreePath *tpath;
1073         GtkTreeIter iter;
1074         MatchFileData *mfd = NULL;
1075
1076         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1077
1078         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1079                                           &tpath, NULL, NULL, NULL))
1080                 {
1081                 gtk_tree_model_get_iter(store, &iter, tpath);
1082                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1083                 gtk_tree_path_free(tpath);
1084                 }
1085
1086         sd->click_fd = mfd ? mfd->fd : NULL;
1087
1088         if (bevent->button == MOUSE_BUTTON_RIGHT)
1089                 {
1090                 GtkWidget *menu;
1091
1092                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1093                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1094                 }
1095
1096         if (!mfd) return FALSE;
1097
1098         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1099                 {
1100                 layout_set_fd(NULL, mfd->fd);
1101                 }
1102
1103         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1104
1105         if (bevent->button == MOUSE_BUTTON_RIGHT)
1106                 {
1107                 if (!search_result_row_selected(sd, mfd->fd))
1108                         {
1109                         GtkTreeSelection *selection;
1110
1111                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1112                         gtk_tree_selection_unselect_all(selection);
1113                         gtk_tree_selection_select_iter(selection, &iter);
1114
1115                         tpath = gtk_tree_model_get_path(store, &iter);
1116                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1117                         gtk_tree_path_free(tpath);
1118                         }
1119                 return TRUE;
1120                 }
1121
1122         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1123             !(bevent->state & GDK_SHIFT_MASK ) &&
1124             !(bevent->state & GDK_CONTROL_MASK ) &&
1125             search_result_row_selected(sd, mfd->fd))
1126                 {
1127                 /* this selection handled on release_cb */
1128                 gtk_widget_grab_focus(widget);
1129                 return TRUE;
1130                 }
1131
1132         return FALSE;
1133 }
1134
1135 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1136 {
1137         SearchData *sd = data;
1138         GtkTreeModel *store;
1139         GtkTreePath *tpath;
1140         GtkTreeIter iter;
1141
1142         MatchFileData *mfd = NULL;
1143
1144         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1145
1146         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1147
1148         if ((bevent->x != 0 || bevent->y != 0) &&
1149             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1150                                           &tpath, NULL, NULL, NULL))
1151                 {
1152                 gtk_tree_model_get_iter(store, &iter, tpath);
1153                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1154                 gtk_tree_path_free(tpath);
1155                 }
1156
1157         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1158                 {
1159                 if (mfd && sd->click_fd == mfd->fd)
1160                         {
1161                         GtkTreeSelection *selection;
1162
1163                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1164                         if (search_result_row_selected(sd, mfd->fd))
1165                                 {
1166                                 gtk_tree_selection_unselect_iter(selection, &iter);
1167                                 }
1168                         else
1169                                 {
1170                                 gtk_tree_selection_select_iter(selection, &iter);
1171                                 }
1172                         }
1173                 return TRUE;
1174                 }
1175
1176         if (mfd && sd->click_fd == mfd->fd &&
1177             !(bevent->state & GDK_SHIFT_MASK ) &&
1178             !(bevent->state & GDK_CONTROL_MASK ) &&
1179             search_result_row_selected(sd, mfd->fd))
1180                 {
1181                 GtkTreeSelection *selection;
1182
1183                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1184                 gtk_tree_selection_unselect_all(selection);
1185                 gtk_tree_selection_select_iter(selection, &iter);
1186
1187                 tpath = gtk_tree_model_get_path(store, &iter);
1188                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1189                 gtk_tree_path_free(tpath);
1190
1191                 return TRUE;
1192                 }
1193
1194         return FALSE;
1195 }
1196
1197 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1198 {
1199         SearchData *sd = data;
1200         gboolean stop_signal = FALSE;
1201         GtkTreeModel *store;
1202         GtkTreeSelection *selection;
1203         GList *slist;
1204         MatchFileData *mfd = NULL;
1205
1206         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1207         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1208         if (slist)
1209                 {
1210                 GtkTreePath *tpath;
1211                 GtkTreeIter iter;
1212                 GList *last;
1213
1214                 last = g_list_last(slist);
1215                 tpath = last->data;
1216
1217                 /* last is newest selected file */
1218                 gtk_tree_model_get_iter(store, &iter, tpath);
1219                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1220                 }
1221         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1222         g_list_free(slist);
1223
1224         if (event->state & GDK_CONTROL_MASK)
1225                 {
1226                 stop_signal = TRUE;
1227                 switch (event->keyval)
1228                         {
1229                         case '1':
1230                         case '2':
1231                         case '3':
1232                         case '4':
1233                         case '5':
1234                         case '6':
1235                         case '7':
1236                         case '8':
1237                         case '9':
1238                         case '0':
1239                                 break;
1240                         case 'C': case 'c':
1241                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1242                                 break;
1243                         case 'M': case 'm':
1244                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1245                                 break;
1246                         case 'R': case 'r':
1247                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1248                                 break;
1249                         case 'D': case 'd':
1250                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1251                                 break;
1252                         case 'A': case 'a':
1253                                 if (event->state & GDK_SHIFT_MASK)
1254                                         {
1255                                         gtk_tree_selection_unselect_all(selection);
1256                                         }
1257                                 else
1258                                         {
1259                                         gtk_tree_selection_select_all(selection);
1260                                         }
1261                                 break;
1262                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1263                                 search_result_clear(sd);
1264                                 break;
1265                         default:
1266                                 stop_signal = FALSE;
1267                                 break;
1268                         }
1269                 }
1270         else
1271                 {
1272                 stop_signal = TRUE;
1273                 switch (event->keyval)
1274                         {
1275                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1276                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1277                                 break;
1278                         case 'V': case 'v':
1279                                 {
1280                                 GList *list;
1281
1282                                 list = search_result_selection_list(sd);
1283                                 view_window_new_from_list(list);
1284                                 filelist_free(list);
1285                                 }
1286                                 break;
1287                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1288                                 search_result_remove_selection(sd);
1289                                 break;
1290                         case 'C': case 'c':
1291                                 search_result_collection_from_selection(sd);
1292                                 break;
1293                         case GDK_KEY_Menu:
1294                         case GDK_KEY_F10:
1295                                 {
1296                                 GtkWidget *menu;
1297
1298                                 sd->click_fd = mfd->fd;
1299                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1300                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1301                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1302                                 }
1303                                 break;
1304                         default:
1305                                 stop_signal = FALSE;
1306                                 break;
1307                         }
1308                 }
1309
1310         return stop_signal;
1311 }
1312
1313 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1314 {
1315         SearchData *sd = data;
1316         gboolean stop_signal = FALSE;
1317
1318         if (event->state & GDK_CONTROL_MASK)
1319                 {
1320                 stop_signal = TRUE;
1321                 switch (event->keyval)
1322                         {
1323                         case 'T': case 't':
1324                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1325                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1326                                 break;
1327                         case 'W': case 'w':
1328                                 search_window_close(sd);
1329                                 break;
1330                         default:
1331                                 stop_signal = FALSE;
1332                                 break;
1333                         }
1334                 }
1335
1336         return stop_signal;
1337 }
1338
1339 /*
1340  *-------------------------------------------------------------------
1341  * dnd
1342  *-------------------------------------------------------------------
1343  */
1344
1345 static GtkTargetEntry result_drag_types[] = {
1346         { "text/uri-list", 0, TARGET_URI_LIST },
1347         { "text/plain", 0, TARGET_TEXT_PLAIN }
1348 };
1349 static gint n_result_drag_types = 2;
1350
1351 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1352                                 GtkSelectionData *selection_data, guint info,
1353                                 guint time, gpointer data)
1354 {
1355         SearchData *sd = data;
1356         GList *list;
1357
1358         list = search_result_selection_list(sd);
1359         if (!list) return;
1360
1361         uri_selection_data_set_uris_from_filelist(selection_data, list);
1362         filelist_free(list);
1363 }
1364
1365 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1366 {
1367         SearchData *sd = data;
1368
1369         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1370                 {
1371                 GtkListStore *store;
1372                 GtkTreeIter iter;
1373
1374                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1375                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1376                         {
1377                         GtkTreeSelection *selection;
1378                         GtkTreePath *tpath;
1379
1380                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1381                         gtk_tree_selection_unselect_all(selection);
1382                         gtk_tree_selection_select_iter(selection, &iter);
1383
1384                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1385                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1386                         gtk_tree_path_free(tpath);
1387                         }
1388                 }
1389
1390         if (sd->thumb_enable &&
1391             sd->click_fd && sd->click_fd->thumb_pixbuf)
1392                 {
1393                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1394                 }
1395 }
1396
1397 static void search_dnd_init(SearchData *sd)
1398 {
1399         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1400                             result_drag_types, n_result_drag_types,
1401                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1402         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1403                          G_CALLBACK(search_dnd_data_set), sd);
1404         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1405                          G_CALLBACK(search_dnd_begin), sd);
1406 }
1407
1408 /*
1409  *-------------------------------------------------------------------
1410  * search core
1411  *-------------------------------------------------------------------
1412  */
1413
1414 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1415
1416 static gboolean search_step_cb(gpointer data);
1417
1418
1419 static void search_buffer_flush(SearchData *sd)
1420 {
1421         GList *work;
1422
1423         work = g_list_last(sd->search_buffer_list);
1424         while (work)
1425                 {
1426                 MatchFileData *mfd = work->data;
1427                 work = work->prev;
1428
1429                 search_result_append(sd, mfd);
1430                 }
1431
1432         g_list_free(sd->search_buffer_list);
1433         sd->search_buffer_list = NULL;
1434         sd->search_buffer_count = 0;
1435 }
1436
1437 static void search_stop(SearchData *sd)
1438 {
1439         if (sd->search_idle_id)
1440                 {
1441                 g_source_remove(sd->search_idle_id);
1442                 sd->search_idle_id = 0;
1443                 }
1444
1445         image_loader_free(sd->img_loader);
1446         sd->img_loader = NULL;
1447         cache_sim_data_free(sd->img_cd);
1448         sd->img_cd = NULL;
1449
1450         cache_sim_data_free(sd->search_similarity_cd);
1451         sd->search_similarity_cd = NULL;
1452
1453         search_buffer_flush(sd);
1454
1455         filelist_free(sd->search_folder_list);
1456         sd->search_folder_list = NULL;
1457
1458         g_list_free(sd->search_done_list);
1459         sd->search_done_list = NULL;
1460
1461         filelist_free(sd->search_file_list);
1462         sd->search_file_list = NULL;
1463
1464         gtk_widget_set_sensitive(sd->box_search, TRUE);
1465         spinner_set_interval(sd->spinner, -1);
1466         gtk_widget_set_sensitive(sd->button_start, TRUE);
1467         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1468         search_progress_update(sd, TRUE, -1.0);
1469         search_status_update(sd);
1470 }
1471
1472 static void search_file_load_process(SearchData *sd, CacheData *cd)
1473 {
1474         GdkPixbuf *pixbuf;
1475
1476         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1477
1478         if (cd && pixbuf)
1479                 {
1480                 if (!cd->dimensions)
1481                         {
1482                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1483                                                           gdk_pixbuf_get_height(pixbuf));
1484                         }
1485
1486                 if (sd->match_similarity_enable && !cd->similarity)
1487                         {
1488                         ImageSimilarityData *sim;
1489
1490                         sim = image_sim_new_from_pixbuf(pixbuf);
1491                         cache_sim_data_set_similarity(cd, sim);
1492                         image_sim_free(sim);
1493                         }
1494
1495                 if (options->thumbnails.enable_caching &&
1496                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1497                         {
1498                         gchar *base;
1499                         const gchar *path;
1500                         mode_t mode = 0755;
1501
1502                         path = image_loader_get_fd(sd->img_loader)->path;
1503                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1504                         if (recursive_mkdir_if_not_exists(base, mode))
1505                                 {
1506                                 g_free(cd->path);
1507                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1508                                 if (cache_sim_data_save(cd))
1509                                         {
1510                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1511                                         }
1512                                 }
1513                         g_free(base);
1514                         }
1515                 }
1516
1517         image_loader_free(sd->img_loader);
1518         sd->img_loader = NULL;
1519
1520         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1521 }
1522
1523 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1524 {
1525         SearchData *sd = data;
1526         search_file_load_process(sd, sd->img_cd);
1527 }
1528
1529 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1530                                      gint *width, gint *height, gint *simval)
1531 {
1532         gboolean new_data = FALSE;
1533         gboolean tmatch = TRUE;
1534         gboolean tested = FALSE;
1535
1536         if (!sd->img_cd)
1537                 {
1538                 gchar *cd_path;
1539
1540                 new_data = TRUE;
1541
1542                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1543                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1544                         {
1545                         sd->img_cd = cache_sim_data_load(cd_path);
1546                         }
1547                 g_free(cd_path);
1548                 }
1549
1550         if (!sd->img_cd)
1551                 {
1552                 sd->img_cd = cache_sim_data_new();
1553                 }
1554
1555         if (new_data)
1556                 {
1557                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1558                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1559                         {
1560                         sd->img_loader = image_loader_new(fd);
1561                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1562                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1563                         if (image_loader_start(sd->img_loader))
1564                                 {
1565                                 return TRUE;
1566                                 }
1567                         else
1568                                 {
1569                                 image_loader_free(sd->img_loader);
1570                                 sd->img_loader = NULL;
1571                                 }
1572                         }
1573                 }
1574
1575         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1576                 {
1577                 CacheData *cd = sd->img_cd;
1578
1579                 tmatch = FALSE;
1580                 tested = TRUE;
1581
1582                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1583                         {
1584                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1585                         }
1586                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1587                         {
1588                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1589                         }
1590                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1591                         {
1592                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1593                         }
1594                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1595                         {
1596                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1597                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1598                         }
1599                 }
1600
1601         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1602                 {
1603                 gdouble value = 0.0;
1604
1605                 tmatch = FALSE;
1606                 tested = TRUE;
1607
1608                 /* fixme: implement similarity checking */
1609                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1610                         {
1611                         gdouble result;
1612
1613                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1614                                                         (gdouble)sd->search_similarity / 100.0);
1615                         result *= 100.0;
1616                         if (result >= (gdouble)sd->search_similarity)
1617                                 {
1618                                 tmatch = TRUE;
1619                                 value = (gint)result;
1620                                 }
1621                         }
1622
1623                 if (simval) *simval = value;
1624                 }
1625
1626         if (sd->img_cd->dimensions)
1627                 {
1628                 if (width) *width = sd->img_cd->width;
1629                 if (height) *height = sd->img_cd->height;
1630                 }
1631
1632         cache_sim_data_free(sd->img_cd);
1633         sd->img_cd = NULL;
1634
1635         *match = (tmatch && tested);
1636
1637         return FALSE;
1638 }
1639
1640 static gboolean search_file_next(SearchData *sd)
1641 {
1642         FileData *fd;
1643         gboolean match = TRUE;
1644         gboolean tested = FALSE;
1645         gboolean extra_only = FALSE;
1646         gint width = 0;
1647         gint height = 0;
1648         gint sim = 0;
1649
1650         if (!sd->search_file_list) return FALSE;
1651
1652         if (sd->img_cd)
1653                 {
1654                 /* on end of a CacheData load, skip recomparing non-extra match types */
1655                 extra_only = TRUE;
1656                 match = FALSE;
1657                 }
1658         else
1659                 {
1660                 sd->search_total++;
1661                 }
1662
1663         fd = sd->search_file_list->data;
1664
1665         if (match && sd->match_name_enable && sd->search_name)
1666                 {
1667                 tested = TRUE;
1668                 match = FALSE;
1669
1670                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1671                         {
1672                         if (sd->search_name_match_case)
1673                                 {
1674                                 match = (strcmp(fd->name, sd->search_name) == 0);
1675                                 }
1676                         else
1677                                 {
1678                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1679                                 }
1680                         }
1681                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1682                         {
1683                         if (sd->search_name_match_case)
1684                                 {
1685                                 match = (strstr(fd->name, sd->search_name) != NULL);
1686                                 }
1687                         else
1688                                 {
1689                                 /* sd->search_name is converted in search_start() */
1690                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1691                                 match = (strstr(haystack, sd->search_name) != NULL);
1692                                 g_free(haystack);
1693                                 }
1694                         }
1695                 }
1696
1697         if (match && sd->match_size_enable)
1698                 {
1699                 tested = TRUE;
1700                 match = FALSE;
1701
1702                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1703                         {
1704                         match = (fd->size == sd->search_size);
1705                         }
1706                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1707                         {
1708                         match = (fd->size < sd->search_size);
1709                         }
1710                 else if (sd->match_size == SEARCH_MATCH_OVER)
1711                         {
1712                         match = (fd->size > sd->search_size);
1713                         }
1714                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1715                         {
1716                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1717                         }
1718                 }
1719
1720         if (match && sd->match_date_enable)
1721                 {
1722                 tested = TRUE;
1723                 match = FALSE;
1724
1725                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1726                         {
1727                         struct tm *lt;
1728
1729                         lt = localtime(&fd->date);
1730                         match = (lt &&
1731                                  lt->tm_year == sd->search_date_y - 1900 &&
1732                                  lt->tm_mon == sd->search_date_m - 1 &&
1733                                  lt->tm_mday == sd->search_date_d);
1734                         }
1735                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1736                         {
1737                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1738                         }
1739                 else if (sd->match_date == SEARCH_MATCH_OVER)
1740                         {
1741                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1742                         }
1743                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1744                         {
1745                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1746                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1747
1748                         if (b >= a)
1749                                 {
1750                                 b += 60 * 60 * 24 - 1;
1751                                 }
1752                         else
1753                                 {
1754                                 a += 60 * 60 * 24 - 1;
1755                                 }
1756                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1757                         }
1758                 }
1759
1760         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1761                 {
1762                 GList *list;
1763
1764                 tested = TRUE;
1765                 match = FALSE;
1766
1767                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1768
1769                 if (list)
1770                         {
1771                         GList *needle;
1772                         GList *haystack;
1773
1774                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1775                                 {
1776                                 gboolean found = TRUE;
1777
1778                                 needle = sd->search_keyword_list;
1779                                 while (needle && found)
1780                                         {
1781                                         found = FALSE;
1782                                         haystack = list;
1783                                         while (haystack && !found)
1784                                                 {
1785                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1786                                                                     (gchar *)haystack->data) == 0);
1787                                                 haystack = haystack->next;
1788                                                 }
1789                                         needle = needle->next;
1790                                         }
1791
1792                                 match = found;
1793                                 }
1794                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1795                                 {
1796                                 gboolean found = FALSE;
1797
1798                                 needle = sd->search_keyword_list;
1799                                 while (needle && !found)
1800                                         {
1801                                         haystack = list;
1802                                         while (haystack && !found)
1803                                                 {
1804                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1805                                                                     (gchar *)haystack->data) == 0);
1806                                                 haystack = haystack->next;
1807                                                 }
1808                                         needle = needle->next;
1809                                         }
1810
1811                                 match = found;
1812                                 }
1813                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1814                                 {
1815                                 gboolean found = FALSE;
1816
1817                                 needle = sd->search_keyword_list;
1818                                 while (needle && !found)
1819                                         {
1820                                         haystack = list;
1821                                         while (haystack && !found)
1822                                                 {
1823                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1824                                                                     (gchar *)haystack->data) == 0);
1825                                                 haystack = haystack->next;
1826                                                 }
1827                                         needle = needle->next;
1828                                         }
1829
1830                                 match = !found;
1831                                 }
1832                         string_list_free(list);
1833                         }
1834                 else
1835                         {
1836                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1837                         }
1838                 }
1839
1840         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1841                 {
1842                 gchar *comment;
1843
1844                 tested = TRUE;
1845                 match = FALSE;
1846
1847                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1848
1849                 if (comment)
1850                         {
1851                         if (!sd->search_comment_match_case)
1852                                 {
1853                                 gchar *tmp = g_utf8_strdown(comment, -1);
1854                                 g_free(comment);
1855                                 comment = tmp;
1856                                 }
1857
1858                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1859                                 {
1860                                 match = (strstr(comment, sd->search_comment) != NULL);
1861                                 }
1862                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1863                                 {
1864                                 match = (strstr(comment, sd->search_comment) == NULL);
1865                                 }
1866                         g_free(comment);
1867                         }
1868                 else
1869                         {
1870                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1871                         }
1872                 }
1873
1874         if ((match || extra_only) &&
1875             (sd->match_dimensions_enable || sd->match_similarity_enable))
1876                 {
1877                 tested = TRUE;
1878
1879                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1880                         {
1881                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1882                         return TRUE;
1883                         }
1884                 }
1885
1886         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1887
1888         if (tested && match)
1889                 {
1890                 MatchFileData *mfd;
1891
1892                 mfd = g_new(MatchFileData, 1);
1893                 mfd->fd = fd;
1894
1895                 mfd->width = width;
1896                 mfd->height = height;
1897                 mfd->rank = sim;
1898
1899                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1900                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1901                 sd->search_count++;
1902                 search_progress_update(sd, TRUE, -1.0);
1903                 }
1904         else
1905                 {
1906                 file_data_unref(fd);
1907                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1908                 }
1909
1910         return FALSE;
1911 }
1912
1913 static gboolean search_step_cb(gpointer data)
1914 {
1915         SearchData *sd = data;
1916         FileData *fd;
1917
1918         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1919                 {
1920                 search_buffer_flush(sd);
1921                 search_progress_update(sd, TRUE, -1.0);
1922                 }
1923
1924         if (sd->search_file_list)
1925                 {
1926                 if (search_file_next(sd))
1927                         {
1928                         sd->search_idle_id = 0;
1929                         return FALSE;
1930                         }
1931                 return TRUE;
1932                 }
1933
1934         if (!sd->search_file_list && !sd->search_folder_list)
1935                 {
1936                 sd->search_idle_id = 0;
1937
1938                 search_stop(sd);
1939                 search_result_thumb_step(sd);
1940
1941                 return FALSE;
1942                 }
1943
1944         fd = sd->search_folder_list->data;
1945
1946         if (g_list_find(sd->search_done_list, fd) == NULL)
1947                 {
1948                 GList *list = NULL;
1949                 GList *dlist = NULL;
1950                 gboolean success = FALSE;
1951
1952                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1953
1954                 if (sd->search_type == SEARCH_MATCH_NONE)
1955                         {
1956                         success = filelist_read(fd, &list, &dlist);
1957                         }
1958                 else if (sd->search_type == SEARCH_MATCH_ALL &&
1959                          sd->search_dir_fd &&
1960                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
1961                         {
1962                         const gchar *path;
1963
1964                         path = fd->path + strlen(sd->search_dir_fd->path);
1965                         if (path != fd->path)
1966                                 {
1967                                 FileData *dir_fd = file_data_new_dir(path);
1968                                 success = filelist_read(dir_fd, &list, NULL);
1969                                 file_data_unref(dir_fd);
1970                                 }
1971                         success |= filelist_read(fd, NULL, &dlist);
1972                         if (success)
1973                                 {
1974                                 GList *work;
1975
1976                                 work = list;
1977                                 while (work)
1978                                         {
1979                                         FileData *fdp;
1980                                         GList *link;
1981                                         gchar *meta_path;
1982
1983                                         fdp = work->data;
1984                                         link = work;
1985                                         work = work->next;
1986
1987                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
1988                                         if (!meta_path)
1989                                                 {
1990                                                 list = g_list_delete_link(list, link);
1991                                                 file_data_unref(fdp);
1992                                                 }
1993                                         g_free(meta_path);
1994                                         }
1995                                 }
1996                         }
1997
1998                 if (success)
1999                         {
2000                         list = filelist_sort(list, SORT_NAME, TRUE);
2001                         sd->search_file_list = list;
2002
2003                         if (sd->search_path_recurse)
2004                                 {
2005                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2006                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2007                                 }
2008                         else
2009                                 {
2010                                 filelist_free(dlist);
2011                                 }
2012                         }
2013                 }
2014         else
2015                 {
2016                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2017                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2018                 file_data_unref(fd);
2019                 }
2020
2021         return TRUE;
2022 }
2023
2024 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2025 {
2026         SearchData *sd = data;
2027         search_file_load_process(sd, sd->search_similarity_cd);
2028 }
2029
2030 static void search_start(SearchData *sd)
2031 {
2032         search_stop(sd);
2033         search_result_clear(sd);
2034
2035         if (sd->search_dir_fd)
2036                 {
2037                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2038                 }
2039
2040         if (!sd->search_name_match_case)
2041                 {
2042                 /* convert to lowercase here, so that this is only done once per search */
2043                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2044                 g_free(sd->search_name);
2045                 sd->search_name = tmp;
2046                 }
2047
2048         if (!sd->search_comment_match_case)
2049                 {
2050                 /* convert to lowercase here, so that this is only done once per search */
2051                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2052                 g_free(sd->search_comment);
2053                 sd->search_comment = tmp;
2054                 }
2055
2056         sd->search_count = 0;
2057         sd->search_total = 0;
2058
2059         gtk_widget_set_sensitive(sd->box_search, FALSE);
2060         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2061         gtk_widget_set_sensitive(sd->button_start, FALSE);
2062         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2063         search_progress_update(sd, TRUE, -1.0);
2064
2065         if (sd->match_similarity_enable &&
2066             !sd->search_similarity_cd &&
2067             isfile(sd->search_similarity_path))
2068                 {
2069                 gchar *cd_path;
2070
2071                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2072                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2073                         {
2074                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2075                         }
2076                 g_free(cd_path);
2077
2078                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2079                         {
2080                         if (!sd->search_similarity_cd)
2081                                 {
2082                                 sd->search_similarity_cd = cache_sim_data_new();
2083                                 }
2084
2085                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2086                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2087                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2088                         if (image_loader_start(sd->img_loader))
2089                                 {
2090                                 return;
2091                                 }
2092                         image_loader_free(sd->img_loader);
2093                         sd->img_loader = NULL;
2094                         }
2095
2096                 }
2097
2098         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2099 }
2100
2101 static void search_start_cb(GtkWidget *widget, gpointer data)
2102 {
2103         SearchData *sd = data;
2104         GtkTreeViewColumn *column;
2105         gchar *path;
2106
2107         if (sd->search_folder_list)
2108                 {
2109                 search_stop(sd);
2110                 search_result_thumb_step(sd);
2111                 return;
2112                 }
2113
2114         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2115         g_free(sd->search_name);
2116         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2117
2118         /* XXX */
2119         g_free(sd->search_comment);
2120         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2121
2122         g_free(sd->search_similarity_path);
2123         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2124         if (sd->match_similarity_enable)
2125                 {
2126                 if (!isfile(sd->search_similarity_path))
2127                         {
2128                         file_util_warning_dialog(_("File not found"),
2129                                                  _("Please enter an existing file for image content."),
2130                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2131                         return;
2132                         }
2133                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2134                 }
2135
2136         string_list_free(sd->search_keyword_list);
2137         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2138
2139         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2140         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2141
2142         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2143         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2144
2145         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2146         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2147         if (!sd->match_similarity_enable)
2148                 {
2149                 GtkTreeSortable *sortable;
2150                 gint id;
2151                 GtkSortType order;
2152
2153                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2154                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2155                     id == SEARCH_COLUMN_RANK)
2156                         {
2157                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2158                         }
2159                 }
2160
2161         if (sd->search_type == SEARCH_MATCH_NONE)
2162                 {
2163                 /* search path */
2164
2165                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2166                 if (isdir(path))
2167                         {
2168                         file_data_unref(sd->search_dir_fd);
2169                         sd->search_dir_fd = file_data_new_dir(path);
2170
2171                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2172
2173                         search_start(sd);
2174                         }
2175                 else
2176                         {
2177                         file_util_warning_dialog(_("Folder not found"),
2178                                                  _("Please enter an existing folder to search."),
2179                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2180                         }
2181
2182                 g_free(path);
2183                 }
2184         else if (sd->search_type == SEARCH_MATCH_ALL)
2185                 {
2186                 /* search metadata */
2187                 file_data_unref(sd->search_dir_fd);
2188                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2189                 search_start(sd);
2190                 }
2191         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2192                 {
2193                 /* search current result list */
2194                 GList *list;
2195
2196                 list = search_result_refine_list(sd);
2197
2198                 file_data_unref(sd->search_dir_fd);
2199                 sd->search_dir_fd = NULL;
2200
2201                 search_start(sd);
2202
2203                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2204                 }
2205 }
2206
2207 /*
2208  *-------------------------------------------------------------------
2209  * window construct
2210  *-------------------------------------------------------------------
2211  */
2212
2213 enum {
2214         MENU_CHOICE_COLUMN_NAME = 0,
2215         MENU_CHOICE_COLUMN_VALUE
2216 };
2217
2218 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2219 {
2220         SearchData *sd = data;
2221
2222         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2223 }
2224
2225 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2226 {
2227         gint sa;
2228         gint sb;
2229
2230         sa = a->width * a->height;
2231         sb = b->width * b->height;
2232
2233         if (sa > sb) return 1;
2234         if (sa < sb) return -1;
2235         return 0;
2236 }
2237
2238 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2239 {
2240         gint n = GPOINTER_TO_INT(data);
2241         MatchFileData *fda;
2242         MatchFileData *fdb;
2243
2244         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2245         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2246
2247         if (!fda || !fdb) return 0;
2248
2249         switch (n)
2250                 {
2251                 case SEARCH_COLUMN_RANK:
2252                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2253                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2254                         return 0;
2255                         break;
2256                 case SEARCH_COLUMN_NAME:
2257                         if (options->file_sort.case_sensitive)
2258                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2259                         else
2260                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2261                         break;
2262                 case SEARCH_COLUMN_SIZE:
2263                         if (fda->fd->size > fdb->fd->size) return 1;
2264                         if (fda->fd->size < fdb->fd->size) return -1;
2265                         return 0;
2266                         break;
2267                 case SEARCH_COLUMN_DATE:
2268                         if (fda->fd->date > fdb->fd->date) return 1;
2269                         if (fda->fd->date < fdb->fd->date) return -1;
2270                         return 0;
2271                         break;
2272                 case SEARCH_COLUMN_DIMENSIONS:
2273                         return sort_matchdata_dimensions(fda, fdb);
2274                         break;
2275                 case SEARCH_COLUMN_PATH:
2276                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2277                         break;
2278                 default:
2279                         break;
2280                 }
2281
2282         return 0;
2283 }
2284
2285 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2286 {
2287         GtkTreeViewColumn *column;
2288         GtkCellRenderer *renderer;
2289
2290         column = gtk_tree_view_column_new();
2291         gtk_tree_view_column_set_title(column, title);
2292         gtk_tree_view_column_set_min_width(column, 4);
2293
2294         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2295
2296         if (!image)
2297                 {
2298                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2299                 renderer = gtk_cell_renderer_text_new();
2300                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2301                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2302                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2303
2304                 gtk_tree_view_column_set_sort_column_id(column, n);
2305                 }
2306         else
2307                 {
2308                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2309                 renderer = gtk_cell_renderer_pixbuf_new();
2310                 cell_renderer_height_override(renderer);
2311                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2312                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2313                 }
2314
2315         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2316 }
2317
2318 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2319 {
2320         if (visible)
2321                 {
2322                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2323                 }
2324         else
2325                 {
2326                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2327                 }
2328 }
2329
2330 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2331 {
2332         GtkTreeModel *store;
2333         GtkTreeIter iter;
2334
2335         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2336         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2337         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2338         return TRUE;
2339 }
2340
2341 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2342 {
2343         SearchData *sd = data;
2344
2345         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2346
2347         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2348                                 (sd->search_type == SEARCH_MATCH_NONE));
2349 }
2350
2351 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2352 {
2353         SearchData *sd = data;
2354
2355         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2356 }
2357
2358 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2359 {
2360         SearchData *sd = data;
2361
2362         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2363
2364         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2365                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2366 }
2367
2368 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2369 {
2370         SearchData *sd = data;
2371
2372         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2373
2374         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2375                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2376 }
2377
2378 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2379 {
2380         SearchData *sd = data;
2381
2382         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2383
2384         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2385                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2386 }
2387
2388 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2389 {
2390         SearchData *sd = data;
2391
2392         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2393 }
2394
2395 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2396 {
2397         SearchData *sd = data;
2398
2399         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2400 }
2401
2402 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2403 {
2404         gint *value = data;
2405
2406         *value = (gint)gtk_adjustment_get_value(adjustment);
2407 }
2408
2409 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2410                             GCallback func, gpointer data)
2411 {
2412         GtkWidget *spin;
2413         GtkAdjustment *adj;
2414
2415         spin = gtk_spin_button_new_with_range(min, max, 1);
2416         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2417         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2418         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2419                                    G_CALLBACK(func), data);
2420         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2421         gtk_widget_show(spin);
2422
2423         return spin;
2424 }
2425
2426 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2427 {
2428         GtkWidget *widget = data;
2429         gboolean active;
2430         gboolean *value;
2431
2432         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2433         gtk_widget_set_sensitive(widget, active);
2434
2435         value = g_object_get_data(G_OBJECT(button), "check_var");
2436         if (value) *value = active;
2437 }
2438
2439 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2440                                    GCallback func, gpointer data)
2441 {
2442         GtkWidget *combo;
2443         GtkCellRenderer *renderer;
2444         GtkListStore *store;
2445         gint i;
2446
2447         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2448         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2449         g_object_unref(store);
2450
2451         renderer = gtk_cell_renderer_text_new();
2452         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2453         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2454                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2455
2456         for (i = 0; i < item_count; i++)
2457                 {
2458                 GtkTreeIter iter;
2459
2460                 gtk_list_store_append(store, &iter);
2461                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2462                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2463                 }
2464
2465         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2466
2467         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2468                                    G_CALLBACK(func), data);
2469
2470         return combo;
2471 }
2472
2473 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2474                               const gchar *text, gboolean *value,
2475                               const MatchList *items, gint item_count,
2476                               GCallback func, gpointer data)
2477 {
2478         GtkWidget *base_box;
2479         GtkWidget *hbox;
2480         GtkWidget *button;
2481         GtkWidget *option;
2482
2483         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2484         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2485         gtk_widget_show(base_box);
2486
2487         button = gtk_check_button_new();
2488         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2489         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2490         gtk_widget_show(button);
2491         if (check) *check = button;
2492         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2493
2494         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2495         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2496         gtk_widget_show(hbox);
2497
2498         g_signal_connect(G_OBJECT(button), "toggled",
2499                          G_CALLBACK(menu_choice_check_cb), hbox);
2500         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2501
2502         pref_label_new(hbox, text);
2503
2504         if (!items && !menu) return hbox;
2505
2506         option = menu_choice_menu(items, item_count, func, data);
2507         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2508         gtk_widget_show(option);
2509         if (menu) *menu = option;
2510
2511         return hbox;
2512 }
2513
2514 static void search_window_close(SearchData *sd)
2515 {
2516         gtk_widget_destroy(sd->window);
2517 }
2518
2519 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2520 {
2521         SearchData *sd = data;
2522
2523         search_window_close(sd);
2524         return TRUE;
2525 }
2526
2527 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2528 {
2529         SearchData *sd = data;
2530
2531         search_window_list = g_list_remove(search_window_list, sd);
2532
2533         search_result_update_idle_cancel(sd);
2534
2535         filelist_free(sd->search_buffer_list);
2536         sd->search_buffer_list = NULL;
2537
2538         search_stop(sd);
2539         search_result_clear(sd);
2540
2541         file_data_unref(sd->search_dir_fd);
2542
2543         g_free(sd->search_name);
2544         g_free(sd->search_comment);
2545         g_free(sd->search_similarity_path);
2546         string_list_free(sd->search_keyword_list);
2547
2548         file_data_unregister_notify_func(search_notify_cb, sd);
2549
2550         g_free(sd);
2551 }
2552
2553 void search_new(FileData *dir_fd, FileData *example_file)
2554 {
2555         SearchData *sd;
2556         GtkWidget *vbox;
2557         GtkWidget *hbox;
2558         GtkWidget *hbox2;
2559         GtkWidget *pad_box;
2560         GtkWidget *frame;
2561         GtkWidget *scrolled;
2562         GtkListStore *store;
2563         GtkTreeSortable *sortable;
2564         GtkTreeSelection *selection;
2565         GtkWidget *combo;
2566         GdkGeometry geometry;
2567
2568         sd = g_new0(SearchData, 1);
2569
2570         sd->search_dir_fd = file_data_ref(dir_fd);
2571         sd->search_path_recurse = TRUE;
2572         sd->search_size = 0;
2573         sd->search_width = 640;
2574         sd->search_height = 480;
2575         sd->search_width_end = 1024;
2576         sd->search_height_end = 768;
2577
2578         sd->search_type = SEARCH_MATCH_NONE;
2579
2580         sd->match_name = SEARCH_MATCH_CONTAINS;
2581         sd->match_size = SEARCH_MATCH_EQUAL;
2582         sd->match_date = SEARCH_MATCH_EQUAL;
2583         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2584         sd->match_keywords = SEARCH_MATCH_ALL;
2585         sd->match_comment = SEARCH_MATCH_CONTAINS;
2586
2587         sd->match_name_enable = TRUE;
2588
2589         sd->search_similarity = 95;
2590
2591         if (example_file)
2592                 {
2593                 sd->search_similarity_path = g_strdup(example_file->path);
2594                 }
2595
2596         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2597
2598         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2599
2600         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2601         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2602         geometry.base_width = DEF_SEARCH_WIDTH;
2603         geometry.base_height = DEF_SEARCH_HEIGHT;
2604         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2605                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2606
2607         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2608
2609         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2610                          G_CALLBACK(search_window_delete_cb), sd);
2611         g_signal_connect(G_OBJECT(sd->window), "destroy",
2612                          G_CALLBACK(search_window_destroy_cb), sd);
2613
2614         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2615                          G_CALLBACK(search_window_keypress_cb), sd);
2616
2617         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2618         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2619         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2620         gtk_widget_show(vbox);
2621
2622         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2623
2624         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2625
2626         pref_label_new(hbox, _("Search:"));
2627
2628         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2629                                          G_CALLBACK(menu_choice_path_cb), sd);
2630         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2631         gtk_widget_show(sd->menu_path);
2632
2633         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2634         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2635                                                 "search_path", -1,
2636                                                 NULL, NULL);
2637         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2638         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2639         gtk_widget_show(combo);
2640         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2641                                                   sd->search_path_recurse, &sd->search_path_recurse);
2642
2643         /* Search for file name */
2644         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2645                            _("File name"), &sd->match_name_enable,
2646                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2647                            G_CALLBACK(menu_choice_name_cb), sd);
2648         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2649         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2650         gtk_widget_show(combo);
2651         pref_checkbox_new_int(hbox, _("Match case"),
2652                               sd->search_name_match_case, &sd->search_name_match_case);
2653
2654         /* Search for file size */
2655         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2656                            _("File size is"), &sd->match_size_enable,
2657                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2658                            G_CALLBACK(menu_choice_size_cb), sd);
2659         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2660                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2661         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2662         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2663         pref_label_new(hbox2, _("and"));
2664         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2665                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2666
2667         /* Search for file date */
2668         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2669                            _("File date is"), &sd->match_date_enable,
2670                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2671                            G_CALLBACK(menu_choice_date_cb), sd);
2672         sd->date_sel = date_selection_new();
2673         date_selection_time_set(sd->date_sel, time(NULL));
2674         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2675         gtk_widget_show(sd->date_sel);
2676
2677         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2678         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2679         pref_label_new(hbox2, _("and"));
2680         sd->date_sel_end = date_selection_new();
2681         date_selection_time_set(sd->date_sel_end, time(NULL));
2682         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2683         gtk_widget_show(sd->date_sel_end);
2684
2685         /* Search for image dimensions */
2686         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2687                            _("Image dimensions are"), &sd->match_dimensions_enable,
2688                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2689                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2690         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2691         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2692                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2693         pref_label_new(pad_box, "x");
2694         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2695                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2696         hbox2 = gtk_hbox_new(FALSE, 2);
2697         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2698         pref_label_new(hbox2, _("and"));
2699         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2700         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2701                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2702         pref_label_new(hbox2, "x");
2703         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2704                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2705
2706         /* Search for image similarity */
2707         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2708                            _("Image content is"), &sd->match_similarity_enable,
2709                            NULL, 0, NULL, sd);
2710         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2711                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2712
2713         /* xgettext:no-c-format */
2714         pref_label_new(hbox, _("% similar to"));
2715
2716         combo = tab_completion_new_with_history(&sd->entry_similarity,
2717                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2718                                                 "search_similarity_path", -1, NULL, NULL);
2719         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2720         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2721         gtk_widget_show(combo);
2722
2723         /* Search for image keywords */
2724         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2725                            _("Keywords"), &sd->match_keywords_enable,
2726                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2727                            G_CALLBACK(menu_choice_keyword_cb), sd);
2728         sd->entry_keywords = gtk_entry_new();
2729         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2730         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2731         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2732                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2733         gtk_widget_show(sd->entry_keywords);
2734
2735         /* Search for image comment */
2736         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
2737                         _("Comment"), &sd->match_comment_enable,
2738                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
2739                         G_CALLBACK(menu_choice_comment_cb), sd);
2740         sd->entry_comment = gtk_entry_new();
2741         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
2742         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
2743         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
2744                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
2745         gtk_widget_show(sd->entry_comment);
2746         pref_checkbox_new_int(hbox, _("Match case"),
2747                               sd->search_comment_match_case, &sd->search_comment_match_case);
2748
2749         /* Done the types of searches */
2750
2751         scrolled = gtk_scrolled_window_new(NULL, NULL);
2752         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2753         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2754                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2755         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2756         gtk_widget_show(scrolled);
2757
2758         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2759                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2760                                    G_TYPE_STRING, G_TYPE_STRING);
2761
2762         /* set up sorting */
2763         sortable = GTK_TREE_SORTABLE(store);
2764         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2765                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2766         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2767                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2768         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2769                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2770         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2771                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2772         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2773                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2774         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2775                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2776
2777 #if 0
2778         /* by default, search results are unsorted until user selects a sort column - for speed,
2779          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2780          */
2781         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2782 #endif
2783
2784         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2785         g_object_unref(store);
2786         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2787         gtk_widget_show(sd->result_view);
2788
2789         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2790         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2791         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2792
2793         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2794         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
2795
2796         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
2797         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
2798         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
2799         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
2800         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
2801         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
2802         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
2803
2804         search_dnd_init(sd);
2805
2806         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
2807                          G_CALLBACK(search_result_press_cb), sd);
2808         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
2809                          G_CALLBACK(search_result_release_cb), sd);
2810         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
2811                          G_CALLBACK(search_result_keypress_cb), sd);
2812
2813         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2814
2815         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
2816                                               G_CALLBACK(search_thumb_toggle_cb), sd);
2817
2818         frame = gtk_frame_new(NULL);
2819         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2820         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
2821         gtk_widget_show(frame);
2822
2823         sd->label_status = gtk_label_new("");
2824         gtk_widget_set_size_request(sd->label_status, 50, -1);
2825         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
2826         gtk_widget_show(sd->label_status);
2827
2828         sd->label_progress = gtk_progress_bar_new();
2829         gtk_widget_set_size_request(sd->label_progress, 50, -1);
2830         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
2831         gtk_widget_show(sd->label_progress);
2832
2833         sd->spinner = spinner_new(NULL, -1);
2834         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
2835         gtk_widget_show(sd->spinner);
2836
2837         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
2838                                            G_CALLBACK(search_start_cb), sd);
2839         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
2840         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
2841                                           G_CALLBACK(search_start_cb), sd);
2842         gtk_widget_set_sensitive(sd->button_stop, FALSE);
2843
2844         search_status_update(sd);
2845         search_progress_update(sd, FALSE, -1.0);
2846
2847         search_window_list = g_list_append(search_window_list, sd);
2848
2849         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
2850
2851         gtk_widget_show(sd->window);
2852 }
2853
2854 /*
2855  *-------------------------------------------------------------------
2856  * maintenance (move, delete, etc.)
2857  *-------------------------------------------------------------------
2858  */
2859
2860 static void search_result_change_path(SearchData *sd, FileData *fd)
2861 {
2862         GtkTreeModel *store;
2863         GtkTreeIter iter;
2864         gboolean valid;
2865
2866         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
2867         valid = gtk_tree_model_get_iter_first(store, &iter);
2868         while (valid)
2869                 {
2870                 GtkTreeIter current;
2871                 MatchFileData *mfd;
2872
2873                 current = iter;
2874                 valid = gtk_tree_model_iter_next(store, &iter);
2875
2876                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
2877                 if (mfd->fd == fd)
2878                         {
2879                         if (fd->change && fd->change->dest)
2880                                 {
2881                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
2882                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
2883                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
2884                                 }
2885                         else
2886                                 {
2887                                 search_result_remove_item(sd, mfd, &current);
2888                                 }
2889                         }
2890                 }
2891 }
2892
2893 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
2894 {
2895         SearchData *sd = data;
2896
2897         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
2898
2899         DEBUG_1("Notify search: %s %04x", fd->path, type);
2900
2901         switch (fd->change->type)
2902                 {
2903                 case FILEDATA_CHANGE_MOVE:
2904                 case FILEDATA_CHANGE_RENAME:
2905                 case FILEDATA_CHANGE_DELETE:
2906                         search_result_change_path(sd, fd);
2907                         break;
2908                 case FILEDATA_CHANGE_COPY:
2909                 case FILEDATA_CHANGE_UNSPECIFIED:
2910                 case FILEDATA_CHANGE_WRITE_METADATA:
2911                         break;
2912                 }
2913 }
2914 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */