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                                 if (mfd)
1299                                         sd->click_fd = mfd->fd;
1300                                 else
1301                                         sd->click_fd = NULL;
1302
1303                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1304                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1305                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1306                                 }
1307                                 break;
1308                         default:
1309                                 stop_signal = FALSE;
1310                                 break;
1311                         }
1312                 }
1313
1314         return stop_signal;
1315 }
1316
1317 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1318 {
1319         SearchData *sd = data;
1320         gboolean stop_signal = FALSE;
1321
1322         if (event->state & GDK_CONTROL_MASK)
1323                 {
1324                 stop_signal = TRUE;
1325                 switch (event->keyval)
1326                         {
1327                         case 'T': case 't':
1328                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1329                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1330                                 break;
1331                         case 'W': case 'w':
1332                                 search_window_close(sd);
1333                                 break;
1334                         default:
1335                                 stop_signal = FALSE;
1336                                 break;
1337                         }
1338                 }
1339
1340         return stop_signal;
1341 }
1342
1343 /*
1344  *-------------------------------------------------------------------
1345  * dnd
1346  *-------------------------------------------------------------------
1347  */
1348
1349 static GtkTargetEntry result_drag_types[] = {
1350         { "text/uri-list", 0, TARGET_URI_LIST },
1351         { "text/plain", 0, TARGET_TEXT_PLAIN }
1352 };
1353 static gint n_result_drag_types = 2;
1354
1355 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1356                                 GtkSelectionData *selection_data, guint info,
1357                                 guint time, gpointer data)
1358 {
1359         SearchData *sd = data;
1360         GList *list;
1361
1362         list = search_result_selection_list(sd);
1363         if (!list) return;
1364
1365         uri_selection_data_set_uris_from_filelist(selection_data, list);
1366         filelist_free(list);
1367 }
1368
1369 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1370 {
1371         SearchData *sd = data;
1372
1373         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1374                 {
1375                 GtkListStore *store;
1376                 GtkTreeIter iter;
1377
1378                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1379                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1380                         {
1381                         GtkTreeSelection *selection;
1382                         GtkTreePath *tpath;
1383
1384                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1385                         gtk_tree_selection_unselect_all(selection);
1386                         gtk_tree_selection_select_iter(selection, &iter);
1387
1388                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1389                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1390                         gtk_tree_path_free(tpath);
1391                         }
1392                 }
1393
1394         if (sd->thumb_enable &&
1395             sd->click_fd && sd->click_fd->thumb_pixbuf)
1396                 {
1397                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1398                 }
1399 }
1400
1401 static void search_dnd_init(SearchData *sd)
1402 {
1403         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1404                             result_drag_types, n_result_drag_types,
1405                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1406         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1407                          G_CALLBACK(search_dnd_data_set), sd);
1408         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1409                          G_CALLBACK(search_dnd_begin), sd);
1410 }
1411
1412 /*
1413  *-------------------------------------------------------------------
1414  * search core
1415  *-------------------------------------------------------------------
1416  */
1417
1418 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1419
1420 static gboolean search_step_cb(gpointer data);
1421
1422
1423 static void search_buffer_flush(SearchData *sd)
1424 {
1425         GList *work;
1426
1427         work = g_list_last(sd->search_buffer_list);
1428         while (work)
1429                 {
1430                 MatchFileData *mfd = work->data;
1431                 work = work->prev;
1432
1433                 search_result_append(sd, mfd);
1434                 }
1435
1436         g_list_free(sd->search_buffer_list);
1437         sd->search_buffer_list = NULL;
1438         sd->search_buffer_count = 0;
1439 }
1440
1441 static void search_stop(SearchData *sd)
1442 {
1443         if (sd->search_idle_id)
1444                 {
1445                 g_source_remove(sd->search_idle_id);
1446                 sd->search_idle_id = 0;
1447                 }
1448
1449         image_loader_free(sd->img_loader);
1450         sd->img_loader = NULL;
1451         cache_sim_data_free(sd->img_cd);
1452         sd->img_cd = NULL;
1453
1454         cache_sim_data_free(sd->search_similarity_cd);
1455         sd->search_similarity_cd = NULL;
1456
1457         search_buffer_flush(sd);
1458
1459         filelist_free(sd->search_folder_list);
1460         sd->search_folder_list = NULL;
1461
1462         g_list_free(sd->search_done_list);
1463         sd->search_done_list = NULL;
1464
1465         filelist_free(sd->search_file_list);
1466         sd->search_file_list = NULL;
1467
1468         gtk_widget_set_sensitive(sd->box_search, TRUE);
1469         spinner_set_interval(sd->spinner, -1);
1470         gtk_widget_set_sensitive(sd->button_start, TRUE);
1471         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1472         search_progress_update(sd, TRUE, -1.0);
1473         search_status_update(sd);
1474 }
1475
1476 static void search_file_load_process(SearchData *sd, CacheData *cd)
1477 {
1478         GdkPixbuf *pixbuf;
1479
1480         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1481
1482         if (cd && pixbuf)
1483                 {
1484                 if (!cd->dimensions)
1485                         {
1486                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1487                                                           gdk_pixbuf_get_height(pixbuf));
1488                         }
1489
1490                 if (sd->match_similarity_enable && !cd->similarity)
1491                         {
1492                         ImageSimilarityData *sim;
1493
1494                         sim = image_sim_new_from_pixbuf(pixbuf);
1495                         cache_sim_data_set_similarity(cd, sim);
1496                         image_sim_free(sim);
1497                         }
1498
1499                 if (options->thumbnails.enable_caching &&
1500                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1501                         {
1502                         gchar *base;
1503                         const gchar *path;
1504                         mode_t mode = 0755;
1505
1506                         path = image_loader_get_fd(sd->img_loader)->path;
1507                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1508                         if (recursive_mkdir_if_not_exists(base, mode))
1509                                 {
1510                                 g_free(cd->path);
1511                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1512                                 if (cache_sim_data_save(cd))
1513                                         {
1514                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1515                                         }
1516                                 }
1517                         g_free(base);
1518                         }
1519                 }
1520
1521         image_loader_free(sd->img_loader);
1522         sd->img_loader = NULL;
1523
1524         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1525 }
1526
1527 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1528 {
1529         SearchData *sd = data;
1530         search_file_load_process(sd, sd->img_cd);
1531 }
1532
1533 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1534                                      gint *width, gint *height, gint *simval)
1535 {
1536         gboolean new_data = FALSE;
1537         gboolean tmatch = TRUE;
1538         gboolean tested = FALSE;
1539
1540         if (!sd->img_cd)
1541                 {
1542                 gchar *cd_path;
1543
1544                 new_data = TRUE;
1545
1546                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1547                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1548                         {
1549                         sd->img_cd = cache_sim_data_load(cd_path);
1550                         }
1551                 g_free(cd_path);
1552                 }
1553
1554         if (!sd->img_cd)
1555                 {
1556                 sd->img_cd = cache_sim_data_new();
1557                 }
1558
1559         if (new_data)
1560                 {
1561                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1562                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1563                         {
1564                         sd->img_loader = image_loader_new(fd);
1565                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1566                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1567                         if (image_loader_start(sd->img_loader))
1568                                 {
1569                                 return TRUE;
1570                                 }
1571                         else
1572                                 {
1573                                 image_loader_free(sd->img_loader);
1574                                 sd->img_loader = NULL;
1575                                 }
1576                         }
1577                 }
1578
1579         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1580                 {
1581                 CacheData *cd = sd->img_cd;
1582
1583                 tmatch = FALSE;
1584                 tested = TRUE;
1585
1586                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1587                         {
1588                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1589                         }
1590                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1591                         {
1592                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1593                         }
1594                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1595                         {
1596                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1597                         }
1598                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1599                         {
1600                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1601                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1602                         }
1603                 }
1604
1605         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1606                 {
1607                 gdouble value = 0.0;
1608
1609                 tmatch = FALSE;
1610                 tested = TRUE;
1611
1612                 /* fixme: implement similarity checking */
1613                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1614                         {
1615                         gdouble result;
1616
1617                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1618                                                         (gdouble)sd->search_similarity / 100.0);
1619                         result *= 100.0;
1620                         if (result >= (gdouble)sd->search_similarity)
1621                                 {
1622                                 tmatch = TRUE;
1623                                 value = (gint)result;
1624                                 }
1625                         }
1626
1627                 if (simval) *simval = value;
1628                 }
1629
1630         if (sd->img_cd->dimensions)
1631                 {
1632                 if (width) *width = sd->img_cd->width;
1633                 if (height) *height = sd->img_cd->height;
1634                 }
1635
1636         cache_sim_data_free(sd->img_cd);
1637         sd->img_cd = NULL;
1638
1639         *match = (tmatch && tested);
1640
1641         return FALSE;
1642 }
1643
1644 static gboolean search_file_next(SearchData *sd)
1645 {
1646         FileData *fd;
1647         gboolean match = TRUE;
1648         gboolean tested = FALSE;
1649         gboolean extra_only = FALSE;
1650         gint width = 0;
1651         gint height = 0;
1652         gint sim = 0;
1653
1654         if (!sd->search_file_list) return FALSE;
1655
1656         if (sd->img_cd)
1657                 {
1658                 /* on end of a CacheData load, skip recomparing non-extra match types */
1659                 extra_only = TRUE;
1660                 match = FALSE;
1661                 }
1662         else
1663                 {
1664                 sd->search_total++;
1665                 }
1666
1667         fd = sd->search_file_list->data;
1668
1669         if (match && sd->match_name_enable && sd->search_name)
1670                 {
1671                 tested = TRUE;
1672                 match = FALSE;
1673
1674                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1675                         {
1676                         if (sd->search_name_match_case)
1677                                 {
1678                                 match = (strcmp(fd->name, sd->search_name) == 0);
1679                                 }
1680                         else
1681                                 {
1682                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1683                                 }
1684                         }
1685                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1686                         {
1687                         if (sd->search_name_match_case)
1688                                 {
1689                                 match = (strstr(fd->name, sd->search_name) != NULL);
1690                                 }
1691                         else
1692                                 {
1693                                 /* sd->search_name is converted in search_start() */
1694                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1695                                 match = (strstr(haystack, sd->search_name) != NULL);
1696                                 g_free(haystack);
1697                                 }
1698                         }
1699                 }
1700
1701         if (match && sd->match_size_enable)
1702                 {
1703                 tested = TRUE;
1704                 match = FALSE;
1705
1706                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1707                         {
1708                         match = (fd->size == sd->search_size);
1709                         }
1710                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1711                         {
1712                         match = (fd->size < sd->search_size);
1713                         }
1714                 else if (sd->match_size == SEARCH_MATCH_OVER)
1715                         {
1716                         match = (fd->size > sd->search_size);
1717                         }
1718                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1719                         {
1720                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1721                         }
1722                 }
1723
1724         if (match && sd->match_date_enable)
1725                 {
1726                 tested = TRUE;
1727                 match = FALSE;
1728
1729                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1730                         {
1731                         struct tm *lt;
1732
1733                         lt = localtime(&fd->date);
1734                         match = (lt &&
1735                                  lt->tm_year == sd->search_date_y - 1900 &&
1736                                  lt->tm_mon == sd->search_date_m - 1 &&
1737                                  lt->tm_mday == sd->search_date_d);
1738                         }
1739                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1740                         {
1741                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1742                         }
1743                 else if (sd->match_date == SEARCH_MATCH_OVER)
1744                         {
1745                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1746                         }
1747                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1748                         {
1749                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1750                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1751
1752                         if (b >= a)
1753                                 {
1754                                 b += 60 * 60 * 24 - 1;
1755                                 }
1756                         else
1757                                 {
1758                                 a += 60 * 60 * 24 - 1;
1759                                 }
1760                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1761                         }
1762                 }
1763
1764         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1765                 {
1766                 GList *list;
1767
1768                 tested = TRUE;
1769                 match = FALSE;
1770
1771                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1772
1773                 if (list)
1774                         {
1775                         GList *needle;
1776                         GList *haystack;
1777
1778                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1779                                 {
1780                                 gboolean found = TRUE;
1781
1782                                 needle = sd->search_keyword_list;
1783                                 while (needle && found)
1784                                         {
1785                                         found = FALSE;
1786                                         haystack = list;
1787                                         while (haystack && !found)
1788                                                 {
1789                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1790                                                                     (gchar *)haystack->data) == 0);
1791                                                 haystack = haystack->next;
1792                                                 }
1793                                         needle = needle->next;
1794                                         }
1795
1796                                 match = found;
1797                                 }
1798                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1799                                 {
1800                                 gboolean found = FALSE;
1801
1802                                 needle = sd->search_keyword_list;
1803                                 while (needle && !found)
1804                                         {
1805                                         haystack = list;
1806                                         while (haystack && !found)
1807                                                 {
1808                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1809                                                                     (gchar *)haystack->data) == 0);
1810                                                 haystack = haystack->next;
1811                                                 }
1812                                         needle = needle->next;
1813                                         }
1814
1815                                 match = found;
1816                                 }
1817                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1818                                 {
1819                                 gboolean found = FALSE;
1820
1821                                 needle = sd->search_keyword_list;
1822                                 while (needle && !found)
1823                                         {
1824                                         haystack = list;
1825                                         while (haystack && !found)
1826                                                 {
1827                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1828                                                                     (gchar *)haystack->data) == 0);
1829                                                 haystack = haystack->next;
1830                                                 }
1831                                         needle = needle->next;
1832                                         }
1833
1834                                 match = !found;
1835                                 }
1836                         string_list_free(list);
1837                         }
1838                 else
1839                         {
1840                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1841                         }
1842                 }
1843
1844         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1845                 {
1846                 gchar *comment;
1847
1848                 tested = TRUE;
1849                 match = FALSE;
1850
1851                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1852
1853                 if (comment)
1854                         {
1855                         if (!sd->search_comment_match_case)
1856                                 {
1857                                 gchar *tmp = g_utf8_strdown(comment, -1);
1858                                 g_free(comment);
1859                                 comment = tmp;
1860                                 }
1861
1862                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1863                                 {
1864                                 match = (strstr(comment, sd->search_comment) != NULL);
1865                                 }
1866                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1867                                 {
1868                                 match = (strstr(comment, sd->search_comment) == NULL);
1869                                 }
1870                         g_free(comment);
1871                         }
1872                 else
1873                         {
1874                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1875                         }
1876                 }
1877
1878         if ((match || extra_only) &&
1879             (sd->match_dimensions_enable || sd->match_similarity_enable))
1880                 {
1881                 tested = TRUE;
1882
1883                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1884                         {
1885                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1886                         return TRUE;
1887                         }
1888                 }
1889
1890         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1891
1892         if (tested && match)
1893                 {
1894                 MatchFileData *mfd;
1895
1896                 mfd = g_new(MatchFileData, 1);
1897                 mfd->fd = fd;
1898
1899                 mfd->width = width;
1900                 mfd->height = height;
1901                 mfd->rank = sim;
1902
1903                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1904                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1905                 sd->search_count++;
1906                 search_progress_update(sd, TRUE, -1.0);
1907                 }
1908         else
1909                 {
1910                 file_data_unref(fd);
1911                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1912                 }
1913
1914         return FALSE;
1915 }
1916
1917 static gboolean search_step_cb(gpointer data)
1918 {
1919         SearchData *sd = data;
1920         FileData *fd;
1921
1922         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1923                 {
1924                 search_buffer_flush(sd);
1925                 search_progress_update(sd, TRUE, -1.0);
1926                 }
1927
1928         if (sd->search_file_list)
1929                 {
1930                 if (search_file_next(sd))
1931                         {
1932                         sd->search_idle_id = 0;
1933                         return FALSE;
1934                         }
1935                 return TRUE;
1936                 }
1937
1938         if (!sd->search_file_list && !sd->search_folder_list)
1939                 {
1940                 sd->search_idle_id = 0;
1941
1942                 search_stop(sd);
1943                 search_result_thumb_step(sd);
1944
1945                 return FALSE;
1946                 }
1947
1948         fd = sd->search_folder_list->data;
1949
1950         if (g_list_find(sd->search_done_list, fd) == NULL)
1951                 {
1952                 GList *list = NULL;
1953                 GList *dlist = NULL;
1954                 gboolean success = FALSE;
1955
1956                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1957
1958                 if (sd->search_type == SEARCH_MATCH_NONE)
1959                         {
1960                         success = filelist_read(fd, &list, &dlist);
1961                         }
1962                 else if (sd->search_type == SEARCH_MATCH_ALL &&
1963                          sd->search_dir_fd &&
1964                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
1965                         {
1966                         const gchar *path;
1967
1968                         path = fd->path + strlen(sd->search_dir_fd->path);
1969                         if (path != fd->path)
1970                                 {
1971                                 FileData *dir_fd = file_data_new_dir(path);
1972                                 success = filelist_read(dir_fd, &list, NULL);
1973                                 file_data_unref(dir_fd);
1974                                 }
1975                         success |= filelist_read(fd, NULL, &dlist);
1976                         if (success)
1977                                 {
1978                                 GList *work;
1979
1980                                 work = list;
1981                                 while (work)
1982                                         {
1983                                         FileData *fdp;
1984                                         GList *link;
1985                                         gchar *meta_path;
1986
1987                                         fdp = work->data;
1988                                         link = work;
1989                                         work = work->next;
1990
1991                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
1992                                         if (!meta_path)
1993                                                 {
1994                                                 list = g_list_delete_link(list, link);
1995                                                 file_data_unref(fdp);
1996                                                 }
1997                                         g_free(meta_path);
1998                                         }
1999                                 }
2000                         }
2001
2002                 if (success)
2003                         {
2004                         list = filelist_sort(list, SORT_NAME, TRUE);
2005                         sd->search_file_list = list;
2006
2007                         if (sd->search_path_recurse)
2008                                 {
2009                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2010                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2011                                 }
2012                         else
2013                                 {
2014                                 filelist_free(dlist);
2015                                 }
2016                         }
2017                 }
2018         else
2019                 {
2020                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2021                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2022                 file_data_unref(fd);
2023                 }
2024
2025         return TRUE;
2026 }
2027
2028 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2029 {
2030         SearchData *sd = data;
2031         search_file_load_process(sd, sd->search_similarity_cd);
2032 }
2033
2034 static void search_start(SearchData *sd)
2035 {
2036         search_stop(sd);
2037         search_result_clear(sd);
2038
2039         if (sd->search_dir_fd)
2040                 {
2041                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2042                 }
2043
2044         if (!sd->search_name_match_case)
2045                 {
2046                 /* convert to lowercase here, so that this is only done once per search */
2047                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2048                 g_free(sd->search_name);
2049                 sd->search_name = tmp;
2050                 }
2051
2052         if (!sd->search_comment_match_case)
2053                 {
2054                 /* convert to lowercase here, so that this is only done once per search */
2055                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2056                 g_free(sd->search_comment);
2057                 sd->search_comment = tmp;
2058                 }
2059
2060         sd->search_count = 0;
2061         sd->search_total = 0;
2062
2063         gtk_widget_set_sensitive(sd->box_search, FALSE);
2064         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2065         gtk_widget_set_sensitive(sd->button_start, FALSE);
2066         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2067         search_progress_update(sd, TRUE, -1.0);
2068
2069         if (sd->match_similarity_enable &&
2070             !sd->search_similarity_cd &&
2071             isfile(sd->search_similarity_path))
2072                 {
2073                 gchar *cd_path;
2074
2075                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2076                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2077                         {
2078                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2079                         }
2080                 g_free(cd_path);
2081
2082                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2083                         {
2084                         if (!sd->search_similarity_cd)
2085                                 {
2086                                 sd->search_similarity_cd = cache_sim_data_new();
2087                                 }
2088
2089                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2090                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2091                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2092                         if (image_loader_start(sd->img_loader))
2093                                 {
2094                                 return;
2095                                 }
2096                         image_loader_free(sd->img_loader);
2097                         sd->img_loader = NULL;
2098                         }
2099
2100                 }
2101
2102         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2103 }
2104
2105 static void search_start_cb(GtkWidget *widget, gpointer data)
2106 {
2107         SearchData *sd = data;
2108         GtkTreeViewColumn *column;
2109         gchar *path;
2110
2111         if (sd->search_folder_list)
2112                 {
2113                 search_stop(sd);
2114                 search_result_thumb_step(sd);
2115                 return;
2116                 }
2117
2118         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2119         g_free(sd->search_name);
2120         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2121
2122         /* XXX */
2123         g_free(sd->search_comment);
2124         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2125
2126         g_free(sd->search_similarity_path);
2127         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2128         if (sd->match_similarity_enable)
2129                 {
2130                 if (!isfile(sd->search_similarity_path))
2131                         {
2132                         file_util_warning_dialog(_("File not found"),
2133                                                  _("Please enter an existing file for image content."),
2134                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2135                         return;
2136                         }
2137                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2138                 }
2139
2140         string_list_free(sd->search_keyword_list);
2141         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2142
2143         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2144         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2145
2146         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2147         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2148
2149         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2150         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2151         if (!sd->match_similarity_enable)
2152                 {
2153                 GtkTreeSortable *sortable;
2154                 gint id;
2155                 GtkSortType order;
2156
2157                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2158                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2159                     id == SEARCH_COLUMN_RANK)
2160                         {
2161                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2162                         }
2163                 }
2164
2165         if (sd->search_type == SEARCH_MATCH_NONE)
2166                 {
2167                 /* search path */
2168
2169                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2170                 if (isdir(path))
2171                         {
2172                         file_data_unref(sd->search_dir_fd);
2173                         sd->search_dir_fd = file_data_new_dir(path);
2174
2175                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2176
2177                         search_start(sd);
2178                         }
2179                 else
2180                         {
2181                         file_util_warning_dialog(_("Folder not found"),
2182                                                  _("Please enter an existing folder to search."),
2183                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2184                         }
2185
2186                 g_free(path);
2187                 }
2188         else if (sd->search_type == SEARCH_MATCH_ALL)
2189                 {
2190                 /* search metadata */
2191                 file_data_unref(sd->search_dir_fd);
2192                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2193                 search_start(sd);
2194                 }
2195         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2196                 {
2197                 /* search current result list */
2198                 GList *list;
2199
2200                 list = search_result_refine_list(sd);
2201
2202                 file_data_unref(sd->search_dir_fd);
2203                 sd->search_dir_fd = NULL;
2204
2205                 search_start(sd);
2206
2207                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2208                 }
2209 }
2210
2211 /*
2212  *-------------------------------------------------------------------
2213  * window construct
2214  *-------------------------------------------------------------------
2215  */
2216
2217 enum {
2218         MENU_CHOICE_COLUMN_NAME = 0,
2219         MENU_CHOICE_COLUMN_VALUE
2220 };
2221
2222 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2223 {
2224         SearchData *sd = data;
2225
2226         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2227 }
2228
2229 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2230 {
2231         gint sa;
2232         gint sb;
2233
2234         sa = a->width * a->height;
2235         sb = b->width * b->height;
2236
2237         if (sa > sb) return 1;
2238         if (sa < sb) return -1;
2239         return 0;
2240 }
2241
2242 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2243 {
2244         gint n = GPOINTER_TO_INT(data);
2245         MatchFileData *fda;
2246         MatchFileData *fdb;
2247
2248         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2249         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2250
2251         if (!fda || !fdb) return 0;
2252
2253         switch (n)
2254                 {
2255                 case SEARCH_COLUMN_RANK:
2256                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2257                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2258                         return 0;
2259                         break;
2260                 case SEARCH_COLUMN_NAME:
2261                         if (options->file_sort.case_sensitive)
2262                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2263                         else
2264                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2265                         break;
2266                 case SEARCH_COLUMN_SIZE:
2267                         if (fda->fd->size > fdb->fd->size) return 1;
2268                         if (fda->fd->size < fdb->fd->size) return -1;
2269                         return 0;
2270                         break;
2271                 case SEARCH_COLUMN_DATE:
2272                         if (fda->fd->date > fdb->fd->date) return 1;
2273                         if (fda->fd->date < fdb->fd->date) return -1;
2274                         return 0;
2275                         break;
2276                 case SEARCH_COLUMN_DIMENSIONS:
2277                         return sort_matchdata_dimensions(fda, fdb);
2278                         break;
2279                 case SEARCH_COLUMN_PATH:
2280                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2281                         break;
2282                 default:
2283                         break;
2284                 }
2285
2286         return 0;
2287 }
2288
2289 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2290 {
2291         GtkTreeViewColumn *column;
2292         GtkCellRenderer *renderer;
2293
2294         column = gtk_tree_view_column_new();
2295         gtk_tree_view_column_set_title(column, title);
2296         gtk_tree_view_column_set_min_width(column, 4);
2297
2298         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2299
2300         if (!image)
2301                 {
2302                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2303                 renderer = gtk_cell_renderer_text_new();
2304                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2305                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2306                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2307
2308                 gtk_tree_view_column_set_sort_column_id(column, n);
2309                 }
2310         else
2311                 {
2312                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2313                 renderer = gtk_cell_renderer_pixbuf_new();
2314                 cell_renderer_height_override(renderer);
2315                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2316                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2317                 }
2318
2319         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2320 }
2321
2322 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2323 {
2324         if (visible)
2325                 {
2326                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2327                 }
2328         else
2329                 {
2330                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2331                 }
2332 }
2333
2334 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2335 {
2336         GtkTreeModel *store;
2337         GtkTreeIter iter;
2338
2339         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2340         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2341         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2342         return TRUE;
2343 }
2344
2345 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2346 {
2347         SearchData *sd = data;
2348
2349         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2350
2351         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2352                                 (sd->search_type == SEARCH_MATCH_NONE));
2353 }
2354
2355 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2356 {
2357         SearchData *sd = data;
2358
2359         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2360 }
2361
2362 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2363 {
2364         SearchData *sd = data;
2365
2366         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2367
2368         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2369                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2370 }
2371
2372 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2373 {
2374         SearchData *sd = data;
2375
2376         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2377
2378         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2379                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2380 }
2381
2382 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2383 {
2384         SearchData *sd = data;
2385
2386         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2387
2388         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2389                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2390 }
2391
2392 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2393 {
2394         SearchData *sd = data;
2395
2396         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2397 }
2398
2399 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2400 {
2401         SearchData *sd = data;
2402
2403         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2404 }
2405
2406 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2407 {
2408         gint *value = data;
2409
2410         *value = (gint)gtk_adjustment_get_value(adjustment);
2411 }
2412
2413 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2414                             GCallback func, gpointer data)
2415 {
2416         GtkWidget *spin;
2417         GtkAdjustment *adj;
2418
2419         spin = gtk_spin_button_new_with_range(min, max, 1);
2420         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2421         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2422         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2423                                    G_CALLBACK(func), data);
2424         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2425         gtk_widget_show(spin);
2426
2427         return spin;
2428 }
2429
2430 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2431 {
2432         GtkWidget *widget = data;
2433         gboolean active;
2434         gboolean *value;
2435
2436         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2437         gtk_widget_set_sensitive(widget, active);
2438
2439         value = g_object_get_data(G_OBJECT(button), "check_var");
2440         if (value) *value = active;
2441 }
2442
2443 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2444                                    GCallback func, gpointer data)
2445 {
2446         GtkWidget *combo;
2447         GtkCellRenderer *renderer;
2448         GtkListStore *store;
2449         gint i;
2450
2451         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2452         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2453         g_object_unref(store);
2454
2455         renderer = gtk_cell_renderer_text_new();
2456         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2457         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2458                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2459
2460         for (i = 0; i < item_count; i++)
2461                 {
2462                 GtkTreeIter iter;
2463
2464                 gtk_list_store_append(store, &iter);
2465                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2466                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2467                 }
2468
2469         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2470
2471         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2472                                    G_CALLBACK(func), data);
2473
2474         return combo;
2475 }
2476
2477 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2478                               const gchar *text, gboolean *value,
2479                               const MatchList *items, gint item_count,
2480                               GCallback func, gpointer data)
2481 {
2482         GtkWidget *base_box;
2483         GtkWidget *hbox;
2484         GtkWidget *button;
2485         GtkWidget *option;
2486
2487         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2488         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2489         gtk_widget_show(base_box);
2490
2491         button = gtk_check_button_new();
2492         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2493         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2494         gtk_widget_show(button);
2495         if (check) *check = button;
2496         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2497
2498         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2499         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2500         gtk_widget_show(hbox);
2501
2502         g_signal_connect(G_OBJECT(button), "toggled",
2503                          G_CALLBACK(menu_choice_check_cb), hbox);
2504         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2505
2506         pref_label_new(hbox, text);
2507
2508         if (!items && !menu) return hbox;
2509
2510         option = menu_choice_menu(items, item_count, func, data);
2511         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2512         gtk_widget_show(option);
2513         if (menu) *menu = option;
2514
2515         return hbox;
2516 }
2517
2518 static void search_window_close(SearchData *sd)
2519 {
2520         gtk_widget_destroy(sd->window);
2521 }
2522
2523 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2524 {
2525         SearchData *sd = data;
2526
2527         search_window_close(sd);
2528         return TRUE;
2529 }
2530
2531 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2532 {
2533         SearchData *sd = data;
2534
2535         search_window_list = g_list_remove(search_window_list, sd);
2536
2537         search_result_update_idle_cancel(sd);
2538
2539         filelist_free(sd->search_buffer_list);
2540         sd->search_buffer_list = NULL;
2541
2542         search_stop(sd);
2543         search_result_clear(sd);
2544
2545         file_data_unref(sd->search_dir_fd);
2546
2547         g_free(sd->search_name);
2548         g_free(sd->search_comment);
2549         g_free(sd->search_similarity_path);
2550         string_list_free(sd->search_keyword_list);
2551
2552         file_data_unregister_notify_func(search_notify_cb, sd);
2553
2554         g_free(sd);
2555 }
2556
2557 void search_new(FileData *dir_fd, FileData *example_file)
2558 {
2559         SearchData *sd;
2560         GtkWidget *vbox;
2561         GtkWidget *hbox;
2562         GtkWidget *hbox2;
2563         GtkWidget *pad_box;
2564         GtkWidget *frame;
2565         GtkWidget *scrolled;
2566         GtkListStore *store;
2567         GtkTreeSortable *sortable;
2568         GtkTreeSelection *selection;
2569         GtkWidget *combo;
2570         GdkGeometry geometry;
2571
2572         sd = g_new0(SearchData, 1);
2573
2574         sd->search_dir_fd = file_data_ref(dir_fd);
2575         sd->search_path_recurse = TRUE;
2576         sd->search_size = 0;
2577         sd->search_width = 640;
2578         sd->search_height = 480;
2579         sd->search_width_end = 1024;
2580         sd->search_height_end = 768;
2581
2582         sd->search_type = SEARCH_MATCH_NONE;
2583
2584         sd->match_name = SEARCH_MATCH_CONTAINS;
2585         sd->match_size = SEARCH_MATCH_EQUAL;
2586         sd->match_date = SEARCH_MATCH_EQUAL;
2587         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2588         sd->match_keywords = SEARCH_MATCH_ALL;
2589         sd->match_comment = SEARCH_MATCH_CONTAINS;
2590
2591         sd->match_name_enable = TRUE;
2592
2593         sd->search_similarity = 95;
2594
2595         if (example_file)
2596                 {
2597                 sd->search_similarity_path = g_strdup(example_file->path);
2598                 }
2599
2600         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2601
2602         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2603
2604         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2605         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2606         geometry.base_width = DEF_SEARCH_WIDTH;
2607         geometry.base_height = DEF_SEARCH_HEIGHT;
2608         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2609                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2610
2611         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2612
2613         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2614                          G_CALLBACK(search_window_delete_cb), sd);
2615         g_signal_connect(G_OBJECT(sd->window), "destroy",
2616                          G_CALLBACK(search_window_destroy_cb), sd);
2617
2618         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2619                          G_CALLBACK(search_window_keypress_cb), sd);
2620
2621         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2622         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2623         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2624         gtk_widget_show(vbox);
2625
2626         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2627
2628         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2629
2630         pref_label_new(hbox, _("Search:"));
2631
2632         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2633                                          G_CALLBACK(menu_choice_path_cb), sd);
2634         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2635         gtk_widget_show(sd->menu_path);
2636
2637         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2638         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2639                                                 "search_path", -1,
2640                                                 NULL, NULL);
2641         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2642         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2643         gtk_widget_show(combo);
2644         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2645                                                   sd->search_path_recurse, &sd->search_path_recurse);
2646
2647         /* Search for file name */
2648         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2649                            _("File name"), &sd->match_name_enable,
2650                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2651                            G_CALLBACK(menu_choice_name_cb), sd);
2652         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2653         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2654         gtk_widget_show(combo);
2655         pref_checkbox_new_int(hbox, _("Match case"),
2656                               sd->search_name_match_case, &sd->search_name_match_case);
2657
2658         /* Search for file size */
2659         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2660                            _("File size is"), &sd->match_size_enable,
2661                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2662                            G_CALLBACK(menu_choice_size_cb), sd);
2663         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2664                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2665         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2666         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2667         pref_label_new(hbox2, _("and"));
2668         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2669                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2670
2671         /* Search for file date */
2672         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2673                            _("File date is"), &sd->match_date_enable,
2674                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2675                            G_CALLBACK(menu_choice_date_cb), sd);
2676         sd->date_sel = date_selection_new();
2677         date_selection_time_set(sd->date_sel, time(NULL));
2678         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2679         gtk_widget_show(sd->date_sel);
2680
2681         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2682         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2683         pref_label_new(hbox2, _("and"));
2684         sd->date_sel_end = date_selection_new();
2685         date_selection_time_set(sd->date_sel_end, time(NULL));
2686         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2687         gtk_widget_show(sd->date_sel_end);
2688
2689         /* Search for image dimensions */
2690         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2691                            _("Image dimensions are"), &sd->match_dimensions_enable,
2692                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2693                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2694         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2695         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2696                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2697         pref_label_new(pad_box, "x");
2698         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2699                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2700         hbox2 = gtk_hbox_new(FALSE, 2);
2701         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2702         pref_label_new(hbox2, _("and"));
2703         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2704         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2705                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2706         pref_label_new(hbox2, "x");
2707         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2708                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2709
2710         /* Search for image similarity */
2711         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2712                            _("Image content is"), &sd->match_similarity_enable,
2713                            NULL, 0, NULL, sd);
2714         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2715                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2716
2717         /* xgettext:no-c-format */
2718         pref_label_new(hbox, _("% similar to"));
2719
2720         combo = tab_completion_new_with_history(&sd->entry_similarity,
2721                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2722                                                 "search_similarity_path", -1, NULL, NULL);
2723         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2724         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2725         gtk_widget_show(combo);
2726
2727         /* Search for image keywords */
2728         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2729                            _("Keywords"), &sd->match_keywords_enable,
2730                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2731                            G_CALLBACK(menu_choice_keyword_cb), sd);
2732         sd->entry_keywords = gtk_entry_new();
2733         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2734         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2735         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2736                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2737         gtk_widget_show(sd->entry_keywords);
2738
2739         /* Search for image comment */
2740         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
2741                         _("Comment"), &sd->match_comment_enable,
2742                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
2743                         G_CALLBACK(menu_choice_comment_cb), sd);
2744         sd->entry_comment = gtk_entry_new();
2745         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
2746         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
2747         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
2748                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
2749         gtk_widget_show(sd->entry_comment);
2750         pref_checkbox_new_int(hbox, _("Match case"),
2751                               sd->search_comment_match_case, &sd->search_comment_match_case);
2752
2753         /* Done the types of searches */
2754
2755         scrolled = gtk_scrolled_window_new(NULL, NULL);
2756         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2757         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2758                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2759         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2760         gtk_widget_show(scrolled);
2761
2762         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2763                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2764                                    G_TYPE_STRING, G_TYPE_STRING);
2765
2766         /* set up sorting */
2767         sortable = GTK_TREE_SORTABLE(store);
2768         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2769                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2770         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2771                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2772         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2773                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2774         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2775                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2776         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2777                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2778         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2779                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2780
2781 #if 0
2782         /* by default, search results are unsorted until user selects a sort column - for speed,
2783          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2784          */
2785         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2786 #endif
2787
2788         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2789         g_object_unref(store);
2790         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2791         gtk_widget_show(sd->result_view);
2792
2793         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2794         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2795         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2796
2797         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2798         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
2799
2800         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
2801         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
2802         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
2803         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
2804         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
2805         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
2806         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
2807
2808         search_dnd_init(sd);
2809
2810         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
2811                          G_CALLBACK(search_result_press_cb), sd);
2812         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
2813                          G_CALLBACK(search_result_release_cb), sd);
2814         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
2815                          G_CALLBACK(search_result_keypress_cb), sd);
2816
2817         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2818
2819         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
2820                                               G_CALLBACK(search_thumb_toggle_cb), sd);
2821
2822         frame = gtk_frame_new(NULL);
2823         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2824         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
2825         gtk_widget_show(frame);
2826
2827         sd->label_status = gtk_label_new("");
2828         gtk_widget_set_size_request(sd->label_status, 50, -1);
2829         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
2830         gtk_widget_show(sd->label_status);
2831
2832         sd->label_progress = gtk_progress_bar_new();
2833         gtk_widget_set_size_request(sd->label_progress, 50, -1);
2834         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
2835         gtk_widget_show(sd->label_progress);
2836
2837         sd->spinner = spinner_new(NULL, -1);
2838         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
2839         gtk_widget_show(sd->spinner);
2840
2841         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
2842                                            G_CALLBACK(search_start_cb), sd);
2843         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
2844         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
2845                                           G_CALLBACK(search_start_cb), sd);
2846         gtk_widget_set_sensitive(sd->button_stop, FALSE);
2847
2848         search_status_update(sd);
2849         search_progress_update(sd, FALSE, -1.0);
2850
2851         search_window_list = g_list_append(search_window_list, sd);
2852
2853         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
2854
2855         gtk_widget_show(sd->window);
2856 }
2857
2858 /*
2859  *-------------------------------------------------------------------
2860  * maintenance (move, delete, etc.)
2861  *-------------------------------------------------------------------
2862  */
2863
2864 static void search_result_change_path(SearchData *sd, FileData *fd)
2865 {
2866         GtkTreeModel *store;
2867         GtkTreeIter iter;
2868         gboolean valid;
2869
2870         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
2871         valid = gtk_tree_model_get_iter_first(store, &iter);
2872         while (valid)
2873                 {
2874                 GtkTreeIter current;
2875                 MatchFileData *mfd;
2876
2877                 current = iter;
2878                 valid = gtk_tree_model_iter_next(store, &iter);
2879
2880                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
2881                 if (mfd->fd == fd)
2882                         {
2883                         if (fd->change && fd->change->dest)
2884                                 {
2885                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
2886                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
2887                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
2888                                 }
2889                         else
2890                                 {
2891                                 search_result_remove_item(sd, mfd, &current);
2892                                 }
2893                         }
2894                 }
2895 }
2896
2897 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
2898 {
2899         SearchData *sd = data;
2900
2901         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
2902
2903         DEBUG_1("Notify search: %s %04x", fd->path, type);
2904
2905         switch (fd->change->type)
2906                 {
2907                 case FILEDATA_CHANGE_MOVE:
2908                 case FILEDATA_CHANGE_RENAME:
2909                 case FILEDATA_CHANGE_DELETE:
2910                         search_result_change_path(sd, fd);
2911                         break;
2912                 case FILEDATA_CHANGE_COPY:
2913                 case FILEDATA_CHANGE_UNSPECIFIED:
2914                 case FILEDATA_CHANGE_WRITE_METADATA:
2915                         break;
2916                 }
2917 }
2918 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */