src/search.c

   1 /*
   2  * Geeqie
   3  * (C) 2005 John Ellis
   4  * Copyright (C) 2008 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "search.h"
  16
  17 #include "bar_info.h"
  18 #include "cache.h"
  19 #include "collect.h"
  20 #include "collect-table.h"
  21 #include "dnd.h"
  22 #include "dupe.h"
  23 #include "editors.h"
  24 #include "filedata.h"
  25 #include "image-load.h"
  26 #include "img-view.h"
  27 #include "info.h"
  28 #include "layout_image.h"
  29 #include "menu.h"
  30 #include "metadata.h"
  31 #include "misc.h"
  32 #include "print.h"
  33 #include "thumb.h"
  34 #include "ui_bookmark.h"
  35 #include "ui_fileops.h"
  36 #include "ui_menu.h"
  37 #include "ui_misc.h"
  38 #include "ui_spinner.h"
  39 #include "ui_tabcomp.h"
  40 #include "ui_tree_edit.h"
  41 #include "uri_utils.h"
  42 #include "utilops.h"
  43 #include "window.h"
  44
  45 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  46
  47
  48 #define DEF_SEARCH_WIDTH  700
  49 #define DEF_SEARCH_HEIGHT 450
  50
  51 #define SEARCH_BUFFER_MATCH_LOAD 20
  52 #define SEARCH_BUFFER_MATCH_HIT  5
  53 #define SEARCH_BUFFER_MATCH_MISS 1
  54 #define SEARCH_BUFFER_FLUSH_SIZE 99
  55
  56
  57 typedef enum {
  58         SEARCH_MATCH_NONE,
  59         SEARCH_MATCH_EQUAL,
  60         SEARCH_MATCH_CONTAINS,
  61         SEARCH_MATCH_UNDER,
  62         SEARCH_MATCH_OVER,
  63         SEARCH_MATCH_BETWEEN,
  64         SEARCH_MATCH_ALL,
  65         SEARCH_MATCH_ANY
  66 } MatchType;
  67
  68 enum {
  69         SEARCH_COLUMN_POINTER = 0,
  70         SEARCH_COLUMN_RANK,
  71         SEARCH_COLUMN_THUMB,
  72         SEARCH_COLUMN_NAME,
  73         SEARCH_COLUMN_SIZE,
  74         SEARCH_COLUMN_DATE,
  75         SEARCH_COLUMN_DIMENSIONS,
  76         SEARCH_COLUMN_PATH,
  77         SEARCH_COLUMN_COUNT     /* total columns */
  78 };
  79
  80 typedef struct _SearchData SearchData;
  81 struct _SearchData
  82 {
  83         GtkWidget *window;
  84
  85         GtkWidget *button_thumbs;
  86         GtkWidget *label_status;
  87         GtkWidget *label_progress;
  88         GtkWidget *button_start;
  89         GtkWidget *button_stop;
  90         GtkWidget *spinner;
  91
  92         GtkWidget *box_search;
  93
  94         GtkWidget *menu_path;
  95         GtkWidget *path_entry;
  96         GtkWidget *check_recurse;
  97
  98         GtkWidget *result_view;
  99
 100         GtkWidget *check_name;
 101         GtkWidget *menu_name;
 102         GtkWidget *entry_name;
 103         GtkWidget *check_name_match_case;
 104
 105         GtkWidget *check_size;
 106         GtkWidget *menu_size;
 107         GtkWidget *spin_size;
 108         GtkWidget *spin_size_end;
 109
 110         GtkWidget *check_date;
 111         GtkWidget *menu_date;
 112         GtkWidget *date_sel;
 113         GtkWidget *date_sel_end;
 114
 115         GtkWidget *check_dimensions;
 116         GtkWidget *menu_dimensions;
 117         GtkWidget *spin_width;
 118         GtkWidget *spin_height;
 119         GtkWidget *spin_width_end;
 120         GtkWidget *spin_height_end;
 121
 122         GtkWidget *check_similarity;
 123         GtkWidget *spin_similarity;
 124         GtkWidget *entry_similarity;
 125
 126         GtkWidget *check_keywords;
 127         GtkWidget *menu_keywords;
 128         GtkWidget *entry_keywords;
 129
 130         GtkWidget *check_comment;
 131         GtkWidget *menu_comment;
 132         GtkWidget *entry_comment;
 133
 134         FileData *search_dir_fd;
 135         gint   search_path_recurse;
 136         gchar *search_name;
 137         gint   search_name_match_case;
 138         gint64 search_size;
 139         gint64 search_size_end;
 140         gint   search_date_y;
 141         gint   search_date_m;
 142         gint   search_date_d;
 143         gint   search_date_end_y;
 144         gint   search_date_end_m;
 145         gint   search_date_end_d;
 146         gint   search_width;
 147         gint   search_height;
 148         gint   search_width_end;
 149         gint   search_height_end;
 150         gint   search_similarity;
 151         gchar *search_similarity_path;
 152         CacheData *search_similarity_cd;
 153         GList *search_keyword_list;
 154         gchar *search_comment;
 155         gint   search_comment_match_case;
 156
 157         MatchType search_type;
 158
 159         MatchType match_name;
 160         MatchType match_size;
 161         MatchType match_date;
 162         MatchType match_dimensions;
 163         MatchType match_keywords;
 164         MatchType match_comment;
 165
 166         gboolean match_name_enable;
 167         gboolean match_size_enable;
 168         gboolean match_date_enable;
 169         gboolean match_dimensions_enable;
 170         gboolean match_similarity_enable;
 171         gboolean match_keywords_enable;
 172         gboolean match_comment_enable;
 173
 174         GList *search_folder_list;
 175         GList *search_done_list;
 176         GList *search_file_list;
 177         GList *search_buffer_list;
 178
 179         gint search_count;
 180         gint search_total;
 181         gint search_buffer_count;
 182
 183         gint search_idle_id;
 184         gint update_idle_id;
 185
 186         ImageLoader *img_loader;
 187         CacheData   *img_cd;
 188
 189         FileData *click_fd;
 190
 191         ThumbLoader *thumb_loader;
 192         gint thumb_enable;
 193         FileData *thumb_fd;
 194 };
 195
 196 typedef struct _MatchFileData MatchFileData;
 197 struct _MatchFileData
 198 {
 199         FileData *fd;
 200         gint width;
 201         gint height;
 202         gint rank;
 203 };
 204
 205 typedef struct _MatchList MatchList;
 206 struct _MatchList
 207 {
 208         const gchar *text;
 209         const MatchType type;
 210 };
 211
 212 static const MatchList text_search_menu_path[] = {
 213         { N_("folder"),         SEARCH_MATCH_NONE },
 214         { N_("comments"),       SEARCH_MATCH_ALL },
 215         { N_("results"),        SEARCH_MATCH_CONTAINS }
 216 };
 217
 218 static const MatchList text_search_menu_name[] = {
 219         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 220         { N_("is"),             SEARCH_MATCH_EQUAL }
 221 };
 222
 223 static const MatchList text_search_menu_size[] = {
 224         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 225         { N_("less than"),      SEARCH_MATCH_UNDER },
 226         { N_("greater than"),   SEARCH_MATCH_OVER },
 227         { N_("between"),        SEARCH_MATCH_BETWEEN }
 228 };
 229
 230 static const MatchList text_search_menu_date[] = {
 231         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 232         { N_("before"),         SEARCH_MATCH_UNDER },
 233         { N_("after"),          SEARCH_MATCH_OVER },
 234         { N_("between"),        SEARCH_MATCH_BETWEEN }
 235 };
 236
 237 static const MatchList text_search_menu_keyword[] = {
 238         { N_("match all"),      SEARCH_MATCH_ALL },
 239         { N_("match any"),      SEARCH_MATCH_ANY },
 240         { N_("exclude"),        SEARCH_MATCH_NONE }
 241 };
 242
 243 static const MatchList text_search_menu_comment[] = {
 244         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 245         { N_("miss"),           SEARCH_MATCH_NONE }
 246 };
 247
 248 static GList *search_window_list = NULL;
 249
 250
 251 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 252 static gint search_result_count(SearchData *sd, gint64 *bytes);
 253
 254 static void search_window_close(SearchData *sd);
 255
 256 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 257
 258 /*
 259  *-------------------------------------------------------------------
 260  * utils
 261  *-------------------------------------------------------------------
 262  */
 263
 264 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 265 {
 266         struct tm lt;
 267
 268         lt.tm_sec = 0;
 269         lt.tm_min = 0;
 270         lt.tm_hour = 0;
 271         lt.tm_mday = day;
 272         lt.tm_mon = month - 1;
 273         lt.tm_year = year - 1900;
 274         lt.tm_isdst = 0;
 275
 276         return mktime(&lt);
 277 }
 278
 279 static void search_status_update(SearchData *sd)
 280 {
 281         gchar *buf;
 282         gint t;
 283         gint s;
 284         gint64 t_bytes;
 285         gint64 s_bytes;
 286         gchar *tt;
 287
 288         t = search_result_count(sd, &t_bytes);
 289         s = search_result_selection_count(sd, &s_bytes);
 290
 291         tt = text_from_size_abrev(t_bytes);
 292
 293         if (s > 0)
 294                 {
 295                 gchar *ts = text_from_size_abrev(s_bytes);
 296                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 297                 g_free(ts);
 298                 }
 299         else
 300                 {
 301                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 302                 }
 303
 304         g_free(tt);
 305
 306         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 307         g_free(buf);
 308 }
 309
 310 static void search_progress_update(SearchData *sd, gint search, gdouble thumbs)
 311 {
 312
 313         if (search || thumbs >= 0.0)
 314                 {
 315                 gchar *buf;
 316                 const gchar *message;
 317
 318                 if (search && (sd->search_folder_list || sd->search_file_list))
 319                         message = _("Searching...");
 320                 else if (thumbs >= 0.0)
 321                         message = _("Loading thumbs...");
 322                 else
 323                         message = "";
 324
 325                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 326                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 327                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 328                                               (thumbs >= 0.0) ? thumbs : 0.0);
 329                 g_free(buf);
 330                 }
 331         else
 332                 {
 333                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 334                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 335                 }
 336 }
 337
 338 /*
 339  *-------------------------------------------------------------------
 340  * result list
 341  *-------------------------------------------------------------------
 342  */
 343
 344 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 345 {
 346         GtkTreeModel *store;
 347         gint valid;
 348         gint n = 0;
 349
 350         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 351         valid = gtk_tree_model_get_iter_first(store, iter);
 352         while (valid)
 353                 {
 354                 MatchFileData *mfd;
 355                 n++;
 356
 357                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 358                 if (mfd->fd == fd) return n;
 359                 valid = gtk_tree_model_iter_next(store, iter);
 360                 }
 361
 362         return -1;
 363 }
 364
 365 static gint search_result_row_selected(SearchData *sd, FileData *fd)
 366 {
 367         GtkTreeModel *store;
 368         GtkTreeSelection *selection;
 369         GList *slist;
 370         GList *work;
 371         gint found = FALSE;
 372
 373         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 374         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 375         work = slist;
 376         while (!found && work)
 377                 {
 378                 GtkTreePath *tpath = work->data;
 379                 MatchFileData *mfd_n;
 380                 GtkTreeIter iter;
 381
 382                 gtk_tree_model_get_iter(store, &iter, tpath);
 383                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 384                 if (mfd_n->fd == fd) found = TRUE;
 385                 work = work->next;
 386                 }
 387         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 388         g_list_free(slist);
 389
 390         return found;
 391 }
 392
 393 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 394 {
 395         GtkTreeModel *store;
 396         GtkTreeSelection *selection;
 397         GList *slist;
 398         GList *work;
 399         gint n = 0;
 400         gint64 total = 0;
 401         GList *plist = NULL;
 402
 403         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 404         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 405         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 406         work = slist;
 407         while (work)
 408                 {
 409                 n++;
 410
 411                 if (bytes || list)
 412                         {
 413                         GtkTreePath *tpath = work->data;
 414                         MatchFileData *mfd;
 415                         GtkTreeIter iter;
 416
 417                         gtk_tree_model_get_iter(store, &iter, tpath);
 418                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 419                         total += mfd->fd->size;
 420
 421                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 422                         }
 423
 424                 work = work->next;
 425                 }
 426         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 427         g_list_free(slist);
 428
 429         if (bytes) *bytes = total;
 430         if (list) *list = g_list_reverse(plist);
 431
 432         return n;
 433 }
 434
 435 static GList *search_result_selection_list(SearchData *sd)
 436 {
 437         GList *list;
 438
 439         search_result_selection_util(sd, NULL, &list);
 440         return list;
 441 }
 442
 443 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 444 {
 445         return search_result_selection_util(sd, bytes, NULL);
 446 }
 447
 448 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 449 {
 450         GtkTreeModel *store;
 451         GtkTreeIter iter;
 452         gint valid;
 453         gint n = 0;
 454         gint64 total = 0;
 455         GList *plist = NULL;
 456
 457         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 458
 459         valid = gtk_tree_model_get_iter_first(store, &iter);
 460         while (valid)
 461                 {
 462                 n++;
 463                 if (bytes || list)
 464                         {
 465                         MatchFileData *mfd;
 466
 467                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 468                         total += mfd->fd->size;
 469
 470                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 471                         }
 472                 valid = gtk_tree_model_iter_next(store, &iter);
 473                 }
 474
 475         if (bytes) *bytes = total;
 476         if (list) *list = g_list_reverse(plist);
 477
 478         return n;
 479 }
 480
 481 static GList *search_result_get_filelist(SearchData *sd)
 482 {
 483         GList *list = NULL;
 484
 485         search_result_util(sd, NULL, &list);
 486         return list;
 487 }
 488
 489 static gint search_result_count(SearchData *sd, gint64 *bytes)
 490 {
 491         return search_result_util(sd, bytes, NULL);
 492 }
 493
 494 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 495 {
 496         FileData *fd;
 497         GtkListStore *store;
 498         GtkTreeIter iter;
 499         gchar *text_size;
 500         gchar *text_dim = NULL;
 501
 502         fd = mfd->fd;
 503
 504         if (!fd) return;
 505
 506         text_size = text_from_size(fd->size);
 507         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 508
 509         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 510         gtk_list_store_append(store, &iter);
 511         gtk_list_store_set(store, &iter,
 512                                 SEARCH_COLUMN_POINTER, mfd,
 513                                 SEARCH_COLUMN_RANK, mfd->rank,
 514                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 515                                 SEARCH_COLUMN_NAME, fd->name,
 516                                 SEARCH_COLUMN_SIZE, text_size,
 517                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 518                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 519                                 SEARCH_COLUMN_PATH, fd->path,
 520                                 -1);
 521
 522         g_free(text_size);
 523         g_free(text_dim);
 524 }
 525
 526 static GList *search_result_refine_list(SearchData *sd)
 527 {
 528         GList *list = NULL;
 529         GtkTreeModel *store;
 530         GtkTreeIter iter;
 531         gint valid;
 532
 533         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 534
 535         valid = gtk_tree_model_get_iter_first(store, &iter);
 536         while (valid)
 537                 {
 538                 MatchFileData *mfd;
 539
 540                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 541                 list = g_list_prepend(list, mfd->fd);
 542
 543                 valid = gtk_tree_model_iter_next(store, &iter);
 544                 }
 545
 546         /* clear it here, so that the FileData in list is not freed */
 547         gtk_list_store_clear(GTK_LIST_STORE(store));
 548
 549         return g_list_reverse(list);
 550 }
 551
 552 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 553                                         GtkTreeIter *iter, gpointer data)
 554 {
 555         MatchFileData *mfd;
 556
 557         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 558         file_data_unref(mfd->fd);
 559         g_free(mfd);
 560
 561         return FALSE;
 562 }
 563
 564 static void search_result_clear(SearchData *sd)
 565 {
 566         GtkListStore *store;
 567
 568         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 569
 570         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 571         gtk_list_store_clear(store);
 572
 573         sd->click_fd = NULL;
 574
 575         thumb_loader_free(sd->thumb_loader);
 576         sd->thumb_loader = NULL;
 577         sd->thumb_fd = NULL;
 578
 579         search_status_update(sd);
 580 }
 581
 582 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 583 {
 584         GtkTreeModel *store;
 585
 586         if (!mfd || !iter) return;
 587
 588         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 589
 590         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 591
 592         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 593         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 594         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 595         file_data_unref(mfd->fd);
 596         g_free(mfd);
 597 }
 598
 599 static void search_result_remove(SearchData *sd, FileData *fd)
 600 {
 601         GtkTreeModel *store;
 602         GtkTreeIter iter;
 603         gint valid;
 604
 605         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 606         valid = gtk_tree_model_get_iter_first(store, &iter);
 607         while (valid)
 608                 {
 609                 MatchFileData *mfd;
 610
 611                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 612                 if (mfd->fd == fd)
 613                         {
 614                         search_result_remove_item(sd, mfd, &iter);
 615                         return;
 616                         }
 617
 618                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 619                 }
 620 }
 621
 622 static void search_result_remove_selection(SearchData *sd)
 623 {
 624         GtkTreeSelection *selection;
 625         GtkTreeModel *store;
 626         GList *slist;
 627         GList *flist = NULL;
 628         GList *work;
 629
 630         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 631         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 632         work = slist;
 633         while (work)
 634                 {
 635                 GtkTreePath *tpath = work->data;
 636                 GtkTreeIter iter;
 637                 MatchFileData *mfd;
 638
 639                 gtk_tree_model_get_iter(store, &iter, tpath);
 640                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 641                 flist = g_list_prepend(flist, mfd->fd);
 642                 work = work->next;
 643                 }
 644         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 645         g_list_free(slist);
 646
 647         work = flist;
 648         while (work)
 649                 {
 650                 FileData *fd = work->data;
 651                 work = work->next;
 652
 653                 search_result_remove(sd, fd);
 654                 }
 655         g_list_free(flist);
 656
 657         search_status_update(sd);
 658 }
 659
 660 static void search_result_edit_selected(SearchData *sd, gint n)
 661 {
 662         GList *list;
 663
 664         list = search_result_selection_list(sd);
 665         file_util_start_editor_from_filelist(n, list, sd->window);
 666         filelist_free(list);
 667 }
 668
 669 static void search_result_collection_from_selection(SearchData *sd)
 670 {
 671         CollectWindow *w;
 672         GList *list;
 673
 674         list = search_result_selection_list(sd);
 675         w = collection_window_new(NULL);
 676         collection_table_add_filelist(w->table, list);
 677         filelist_free(list);
 678 }
 679
 680 static gint search_result_update_idle_cb(gpointer data)
 681 {
 682         SearchData *sd = data;
 683
 684         search_status_update(sd);
 685
 686         sd->update_idle_id = -1;
 687         return FALSE;
 688 }
 689
 690 static void search_result_update_idle_cancel(SearchData *sd)
 691 {
 692         if (sd->update_idle_id != -1) g_source_remove(sd->update_idle_id);
 693         sd->update_idle_id = -1;
 694 }
 695
 696 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 697                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 698 {
 699         SearchData *sd = data;
 700
 701         if (sd->update_idle_id == -1)
 702                 {
 703                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 704                 }
 705
 706         return TRUE;
 707 }
 708
 709 /*
 710  *-------------------------------------------------------------------
 711  * result list thumbs
 712  *-------------------------------------------------------------------
 713  */
 714
 715 static void search_result_thumb_step(SearchData *sd);
 716
 717
 718 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 719 {
 720         GtkListStore *store;
 721         GtkTreeIter iter_n;
 722
 723         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 724         if (!iter)
 725                 {
 726                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 727                 }
 728
 729         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 730 }
 731
 732 static void search_result_thumb_do(SearchData *sd)
 733 {
 734         FileData *fd;
 735
 736         if (!sd->thumb_loader || !sd->thumb_fd) return;
 737         fd = sd->thumb_fd;
 738
 739         search_result_thumb_set(sd, fd, NULL);
 740 }
 741
 742 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 743 {
 744         SearchData *sd = data;
 745
 746         search_result_thumb_do(sd);
 747         search_result_thumb_step(sd);
 748 }
 749
 750 static void search_result_thumb_step(SearchData *sd)
 751 {
 752         GtkTreeModel *store;
 753         GtkTreeIter iter;
 754         MatchFileData *mfd = NULL;
 755         gint valid;
 756         gint row = 0;
 757         gint length = 0;
 758
 759         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 760         valid = gtk_tree_model_get_iter_first(store, &iter);
 761         if (!sd->thumb_enable)
 762                 {
 763                 while (valid)
 764                         {
 765                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 766                         valid = gtk_tree_model_iter_next(store, &iter);
 767                         }
 768                 return;
 769                 }
 770
 771         while (!mfd && valid)
 772                 {
 773                 GdkPixbuf *pixbuf;
 774
 775                 length++;
 776                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 777                 if (pixbuf || mfd->fd->thumb_pixbuf)
 778                         {
 779                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 780                         row++;
 781                         mfd = NULL;
 782                         }
 783                 valid = gtk_tree_model_iter_next(store, &iter);
 784                 }
 785         if (valid)
 786                 {
 787                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 788                 }
 789
 790         if (!mfd)
 791                 {
 792                 sd->thumb_fd = NULL;
 793                 thumb_loader_free(sd->thumb_loader);
 794                 sd->thumb_loader = NULL;
 795
 796                 search_progress_update(sd, TRUE, -1.0);
 797                 return;
 798                 }
 799
 800         search_progress_update(sd, FALSE, (gdouble)row/length);
 801
 802         sd->thumb_fd = mfd->fd;
 803         thumb_loader_free(sd->thumb_loader);
 804         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 805
 806         thumb_loader_set_callbacks(sd->thumb_loader,
 807                                    search_result_thumb_done_cb,
 808                                    search_result_thumb_done_cb,
 809                                    NULL,
 810                                    sd);
 811         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 812                 {
 813                 search_result_thumb_do(sd);
 814                 search_result_thumb_step(sd);
 815                 }
 816 }
 817
 818 static void search_result_thumb_height(SearchData *sd)
 819 {
 820         GtkTreeViewColumn *column;
 821         GtkCellRenderer *cell;
 822         GList *list;
 823
 824         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 825         if (!column) return;
 826
 827         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 828
 829         list = gtk_tree_view_column_get_cell_renderers(column);
 830         if (!list) return;
 831         cell = list->data;
 832         g_list_free(list);
 833
 834         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 835         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 836 }
 837
 838 static void search_result_thumb_enable(SearchData *sd, gint enable)
 839 {
 840         if (sd->thumb_enable == enable) return;
 841
 842         if (sd->thumb_enable)
 843                 {
 844                 GtkTreeModel *store;
 845                 GtkTreeIter iter;
 846                 gint valid;
 847
 848                 thumb_loader_free(sd->thumb_loader);
 849                 sd->thumb_loader = NULL;
 850
 851                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 852                 valid = gtk_tree_model_get_iter_first(store, &iter);
 853                 while (valid)
 854                         {
 855                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 856                         valid = gtk_tree_model_iter_next(store, &iter);
 857                         }
 858                 search_progress_update(sd, TRUE, -1.0);
 859                 }
 860
 861         sd->thumb_enable = enable;
 862
 863         search_result_thumb_height(sd);
 864         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 865 }
 866
 867 /*
 868  *-------------------------------------------------------------------
 869  * result list menu
 870  *-------------------------------------------------------------------
 871  */
 872
 873 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 874 {
 875         SearchData *sd = data;
 876
 877         if (sd->click_fd) layout_image_set_fd(NULL, sd->click_fd);
 878 }
 879
 880 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 881 {
 882         SearchData *sd = data;
 883         GList *list;
 884
 885         list = search_result_selection_list(sd);
 886         view_window_new_from_list(list);
 887         filelist_free(list);
 888 }
 889
 890 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 891 {
 892         SearchData *sd = data;
 893         GtkTreeSelection *selection;
 894
 895         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 896         gtk_tree_selection_select_all(selection);
 897 }
 898
 899 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 900 {
 901         SearchData *sd = data;
 902         GtkTreeSelection *selection;
 903
 904         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 905         gtk_tree_selection_unselect_all(selection);
 906 }
 907
 908 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 909 {
 910         SearchData *sd;
 911         gint n;
 912
 913         sd = submenu_item_get_data(widget);
 914         n = GPOINTER_TO_INT(data);
 915         if (!sd) return;
 916
 917         search_result_edit_selected(sd, n);
 918 }
 919
 920 static void sr_menu_info_cb(GtkWidget *widget, gpointer data)
 921 {
 922         SearchData *sd = data;
 923
 924         info_window_new(NULL, search_result_selection_list(sd), NULL);
 925 }
 926
 927 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 928 {
 929         SearchData *sd = data;
 930
 931         search_result_collection_from_selection(sd);
 932 }
 933
 934 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 935 {
 936         SearchData *sd = data;
 937
 938         print_window_new(sd->click_fd, search_result_selection_list(sd),
 939                          search_result_get_filelist(sd), sd->window);
 940 }
 941
 942 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 943 {
 944         SearchData *sd = data;
 945
 946         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 947 }
 948
 949 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 950 {
 951         SearchData *sd = data;
 952
 953         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 954 }
 955
 956 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 957 {
 958         SearchData *sd = data;
 959
 960         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 961 }
 962
 963 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 964 {
 965         SearchData *sd = data;
 966
 967         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 968 }
 969
 970 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 971 {
 972         SearchData *sd = data;
 973
 974         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 975 }
 976
 977 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 978 {
 979         SearchData *sd = data;
 980
 981         search_result_remove_selection(sd);
 982 }
 983
 984 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 985 {
 986         SearchData *sd = data;
 987
 988         search_result_clear(sd);
 989 }
 990
 991 static GtkWidget *search_result_menu(SearchData *sd, gint on_row, gint empty)
 992 {
 993         GtkWidget *menu;
 994         GtkWidget *item;
 995
 996         menu = popup_menu_short_lived();
 997         menu_item_add_sensitive(menu, _("_View"), on_row,
 998                                 G_CALLBACK(sr_menu_view_cb), sd);
 999         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1000                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1001         menu_item_add_divider(menu);
1002         menu_item_add_sensitive(menu, _("Select all"), !empty,
1003                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1004         menu_item_add_sensitive(menu, _("Select none"), !empty,
1005                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1006         menu_item_add_divider(menu);
1007         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd);
1008         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1009         menu_item_add_stock_sensitive(menu, _("_Properties"), GTK_STOCK_PROPERTIES, on_row,
1010                                       G_CALLBACK(sr_menu_info_cb), sd);
1011         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
1012                                       G_CALLBACK(sr_menu_collection_cb), sd);
1013         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1014                                       G_CALLBACK(sr_menu_print_cb), sd);
1015         menu_item_add_divider(menu);
1016         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1017                                       G_CALLBACK(sr_menu_copy_cb), sd);
1018         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1019                                 G_CALLBACK(sr_menu_move_cb), sd);
1020         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1021                                 G_CALLBACK(sr_menu_rename_cb), sd);
1022         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1023                                       G_CALLBACK(sr_menu_delete_cb), sd);
1024         if (options->show_copy_path)
1025                 menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1026                                         G_CALLBACK(sr_menu_copy_path_cb), sd);
1027         menu_item_add_divider(menu);
1028         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1029                                       G_CALLBACK(sr_menu_remove_cb), sd);
1030         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1031                                       G_CALLBACK(sr_menu_clear_cb), sd);
1032
1033         return menu;
1034 }
1035
1036 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1037 {
1038         SearchData *sd = data;
1039         GtkTreePath *tpath;
1040         gint cx, cy, cw, ch;
1041
1042         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1043         if (!tpath) return;
1044
1045         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1046                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1047         gtk_tree_path_free(tpath);
1048         cy += ch;
1049         popup_menu_position_clamp(menu, &cx, &cy, 0);
1050         *x = cx;
1051         *y = cy;
1052 }
1053
1054 /*
1055  *-------------------------------------------------------------------
1056  * result list input
1057  *-------------------------------------------------------------------
1058  */
1059
1060 static gint search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1061 {
1062         SearchData *sd = data;
1063         GtkTreeModel *store;
1064         GtkTreePath *tpath;
1065         GtkTreeIter iter;
1066         MatchFileData *mfd = NULL;
1067
1068         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1069
1070         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1071                                           &tpath, NULL, NULL, NULL))
1072                 {
1073                 gtk_tree_model_get_iter(store, &iter, tpath);
1074                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1075                 gtk_tree_path_free(tpath);
1076                 }
1077
1078         sd->click_fd = mfd ? mfd->fd : NULL;
1079
1080         if (bevent->button == MOUSE_BUTTON_RIGHT)
1081                 {
1082                 GtkWidget *menu;
1083
1084                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1085                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1086                 }
1087
1088         if (!mfd) return FALSE;
1089
1090         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1091                 {
1092                 layout_image_set_fd(NULL, mfd->fd);
1093                 }
1094
1095         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1096
1097         if (bevent->button == MOUSE_BUTTON_RIGHT)
1098                 {
1099                 if (!search_result_row_selected(sd, mfd->fd))
1100                         {
1101                         GtkTreeSelection *selection;
1102
1103                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1104                         gtk_tree_selection_unselect_all(selection);
1105                         gtk_tree_selection_select_iter(selection, &iter);
1106
1107                         tpath = gtk_tree_model_get_path(store, &iter);
1108                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1109                         gtk_tree_path_free(tpath);
1110                         }
1111                 return TRUE;
1112                 }
1113
1114         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1115             !(bevent->state & GDK_SHIFT_MASK ) &&
1116             !(bevent->state & GDK_CONTROL_MASK ) &&
1117             search_result_row_selected(sd, mfd->fd))
1118                 {
1119                 /* this selection handled on release_cb */
1120                 gtk_widget_grab_focus(widget);
1121                 return TRUE;
1122                 }
1123
1124         return FALSE;
1125 }
1126
1127 static gint search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1128 {
1129         SearchData *sd = data;
1130         GtkTreeModel *store;
1131         GtkTreePath *tpath;
1132         GtkTreeIter iter;
1133
1134         MatchFileData *mfd = NULL;
1135
1136         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1137
1138         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1139
1140         if ((bevent->x != 0 || bevent->y != 0) &&
1141             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1142                                           &tpath, NULL, NULL, NULL))
1143                 {
1144                 gtk_tree_model_get_iter(store, &iter, tpath);
1145                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1146                 gtk_tree_path_free(tpath);
1147                 }
1148
1149         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1150                 {
1151                 if (mfd && sd->click_fd == mfd->fd)
1152                         {
1153                         GtkTreeSelection *selection;
1154
1155                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1156                         if (search_result_row_selected(sd, mfd->fd))
1157                                 {
1158                                 gtk_tree_selection_unselect_iter(selection, &iter);
1159                                 }
1160                         else
1161                                 {
1162                                 gtk_tree_selection_select_iter(selection, &iter);
1163                                 }
1164                         }
1165                 return TRUE;
1166                 }
1167
1168         if (mfd && sd->click_fd == mfd->fd &&
1169             !(bevent->state & GDK_SHIFT_MASK ) &&
1170             !(bevent->state & GDK_CONTROL_MASK ) &&
1171             search_result_row_selected(sd, mfd->fd))
1172                 {
1173                 GtkTreeSelection *selection;
1174
1175                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1176                 gtk_tree_selection_unselect_all(selection);
1177                 gtk_tree_selection_select_iter(selection, &iter);
1178
1179                 tpath = gtk_tree_model_get_path(store, &iter);
1180                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1181                 gtk_tree_path_free(tpath);
1182
1183                 return TRUE;
1184                 }
1185
1186         return FALSE;
1187 }
1188
1189 static gint search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1190 {
1191         SearchData *sd = data;
1192         gint stop_signal = FALSE;
1193         GtkTreeModel *store;
1194         GtkTreeSelection *selection;
1195         GList *slist;
1196         MatchFileData *mfd = NULL;
1197
1198         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1199         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1200         if (slist)
1201                 {
1202                 GtkTreePath *tpath;
1203                 GtkTreeIter iter;
1204                 GList *last;
1205
1206                 last = g_list_last(slist);
1207                 tpath = last->data;
1208
1209                 /* last is newest selected file */
1210                 gtk_tree_model_get_iter(store, &iter, tpath);
1211                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1212                 }
1213         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1214         g_list_free(slist);
1215
1216         if (event->state & GDK_CONTROL_MASK)
1217                 {
1218                 gint edit_val = -1;
1219
1220                 stop_signal = TRUE;
1221                 switch (event->keyval)
1222                         {
1223                         case '1':
1224                                 edit_val = 0;
1225                                 break;
1226                         case '2':
1227                                 edit_val = 1;
1228                                 break;
1229                         case '3':
1230                                 edit_val = 2;
1231                                 break;
1232                         case '4':
1233                                 edit_val = 3;
1234                                 break;
1235                         case '5':
1236                                 edit_val = 4;
1237                                 break;
1238                         case '6':
1239                                 edit_val = 5;
1240                                 break;
1241                         case '7':
1242                                 edit_val = 6;
1243                                 break;
1244                         case '8':
1245                                 edit_val = 7;
1246                                 break;
1247                         case '9':
1248                                 edit_val = 8;
1249                                 break;
1250                         case '0':
1251                                 edit_val = 9;
1252                                 break;
1253                         case 'C': case 'c':
1254                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1255                                 break;
1256                         case 'M': case 'm':
1257                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1258                                 break;
1259                         case 'R': case 'r':
1260                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1261                                 break;
1262                         case 'D': case 'd':
1263                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1264                                 break;
1265                         case 'P': case 'p':
1266                                 info_window_new(NULL,  search_result_selection_list(sd), NULL);
1267                                 break;
1268                         case 'A': case 'a':
1269                                 if (event->state & GDK_SHIFT_MASK)
1270                                         {
1271                                         gtk_tree_selection_unselect_all(selection);
1272                                         }
1273                                 else
1274                                         {
1275                                         gtk_tree_selection_select_all(selection);
1276                                         }
1277                                 break;
1278                         case GDK_Delete: case GDK_KP_Delete:
1279                                 search_result_clear(sd);
1280                                 break;
1281                         default:
1282                                 stop_signal = FALSE;
1283                                 break;
1284                         }
1285
1286                 if (edit_val >= 0)
1287                         {
1288                         search_result_edit_selected(sd, edit_val);
1289                         }
1290                 }
1291         else
1292                 {
1293                 stop_signal = TRUE;
1294                 switch (event->keyval)
1295                         {
1296                         case GDK_Return: case GDK_KP_Enter:
1297                                 if (mfd) layout_image_set_fd(NULL, mfd->fd);
1298                                 break;
1299                         case 'V': case 'v':
1300                                 {
1301                                 GList *list;
1302
1303                                 list = search_result_selection_list(sd);
1304                                 view_window_new_from_list(list);
1305                                 filelist_free(list);
1306                                 }
1307                                 break;
1308                         case GDK_Delete: case GDK_KP_Delete:
1309                                 search_result_remove_selection(sd);
1310                                 break;
1311                         case 'C': case 'c':
1312                                 search_result_collection_from_selection(sd);
1313                                 break;
1314                         case GDK_Menu:
1315                         case GDK_F10:
1316                                 {
1317                                 GtkWidget *menu;
1318
1319                                 sd->click_fd = mfd->fd;
1320                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1321                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1322                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1323                                 }
1324                                 break;
1325                         default:
1326                                 stop_signal = FALSE;
1327                                 break;
1328                         }
1329                 }
1330
1331         return stop_signal;
1332 }
1333
1334 static gint search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1335 {
1336         SearchData *sd = data;
1337         gint stop_signal = FALSE;
1338
1339         if (event->state & GDK_CONTROL_MASK)
1340                 {
1341                 stop_signal = TRUE;
1342                 switch (event->keyval)
1343                         {
1344                         case 'T': case 't':
1345                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1346                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1347                                 break;
1348                         case 'W': case 'w':
1349                                 search_window_close(sd);
1350                                 break;
1351                         default:
1352                                 stop_signal = FALSE;
1353                                 break;
1354                         }
1355                 }
1356
1357         return stop_signal;
1358 }
1359
1360 /*
1361  *-------------------------------------------------------------------
1362  * dnd
1363  *-------------------------------------------------------------------
1364  */
1365
1366 static GtkTargetEntry result_drag_types[] = {
1367         { "text/uri-list", 0, TARGET_URI_LIST },
1368         { "text/plain", 0, TARGET_TEXT_PLAIN }
1369 };
1370 static gint n_result_drag_types = 2;
1371
1372 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1373                                 GtkSelectionData *selection_data, guint info,
1374                                 guint time, gpointer data)
1375 {
1376         SearchData *sd = data;
1377         gchar *uri_text;
1378         gint length;
1379         GList *list;
1380
1381         switch (info)
1382                 {
1383                 case TARGET_URI_LIST:
1384                 case TARGET_TEXT_PLAIN:
1385                         list = search_result_selection_list(sd);
1386                         if (!list) return;
1387                         uri_text = uri_text_from_filelist(list, &length, (info == TARGET_TEXT_PLAIN));
1388                         filelist_free(list);
1389                         break;
1390                 default:
1391                         uri_text = NULL;
1392                         break;
1393                 }
1394
1395         if (uri_text) gtk_selection_data_set(selection_data, selection_data->target,
1396                                              8, (guchar *)uri_text, length);
1397         g_free(uri_text);
1398 }
1399
1400 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1401 {
1402         SearchData *sd = data;
1403
1404         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1405                 {
1406                 GtkListStore *store;
1407                 GtkTreeIter iter;
1408
1409                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1410                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1411                         {
1412                         GtkTreeSelection *selection;
1413                         GtkTreePath *tpath;
1414
1415                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1416                         gtk_tree_selection_unselect_all(selection);
1417                         gtk_tree_selection_select_iter(selection, &iter);
1418
1419                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1420                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1421                         gtk_tree_path_free(tpath);
1422                         }
1423                 }
1424
1425         if (sd->thumb_enable &&
1426             sd->click_fd && sd->click_fd->thumb_pixbuf)
1427                 {
1428                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1429                 }
1430 }
1431
1432 static void search_dnd_init(SearchData *sd)
1433 {
1434         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1435                             result_drag_types, n_result_drag_types,
1436                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1437         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1438                          G_CALLBACK(search_dnd_data_set), sd);
1439         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1440                          G_CALLBACK(search_dnd_begin), sd);
1441 #if 0
1442         g_signal_connect(G_OBJECT(sd->result_view), "drag_end",
1443                          G_CALLBACK(search_dnd_end), sd);
1444 #endif
1445
1446 }
1447
1448 /*
1449  *-------------------------------------------------------------------
1450  * search core
1451  *-------------------------------------------------------------------
1452  */
1453
1454 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1455
1456 static gint search_step_cb(gpointer data);
1457
1458
1459 static void search_buffer_flush(SearchData *sd)
1460 {
1461         GList *work;
1462
1463         work = g_list_last(sd->search_buffer_list);
1464         while (work)
1465                 {
1466                 MatchFileData *mfd = work->data;
1467                 work = work->prev;
1468
1469                 search_result_append(sd, mfd);
1470                 }
1471
1472         g_list_free(sd->search_buffer_list);
1473         sd->search_buffer_list = NULL;
1474         sd->search_buffer_count = 0;
1475 }
1476
1477 static void search_stop(SearchData *sd)
1478 {
1479         if (sd->search_idle_id != -1)
1480                 {
1481                 g_source_remove(sd->search_idle_id);
1482                 sd->search_idle_id = -1;
1483                 }
1484
1485         image_loader_free(sd->img_loader);
1486         sd->img_loader = NULL;
1487         cache_sim_data_free(sd->img_cd);
1488         sd->img_cd = NULL;
1489
1490         cache_sim_data_free(sd->search_similarity_cd);
1491         sd->search_similarity_cd = NULL;
1492
1493         search_buffer_flush(sd);
1494
1495         filelist_free(sd->search_folder_list);
1496         sd->search_folder_list = NULL;
1497
1498         g_list_free(sd->search_done_list);
1499         sd->search_done_list = NULL;
1500
1501         filelist_free(sd->search_file_list);
1502         sd->search_file_list = NULL;
1503
1504         gtk_widget_set_sensitive(sd->box_search, TRUE);
1505         spinner_set_interval(sd->spinner, -1);
1506         gtk_widget_set_sensitive(sd->button_start, TRUE);
1507         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1508         search_progress_update(sd, TRUE, -1.0);
1509         search_status_update(sd);
1510 }
1511
1512 static void search_file_load_process(SearchData *sd, CacheData *cd)
1513 {
1514         GdkPixbuf *pixbuf;
1515
1516         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1517
1518         if (cd && pixbuf)
1519                 {
1520                 if (!cd->dimensions)
1521                         {
1522                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1523                                                           gdk_pixbuf_get_height(pixbuf));
1524                         }
1525
1526                 if (sd->match_similarity_enable && !cd->similarity)
1527                         {
1528                         ImageSimilarityData *sim;
1529
1530                         sim = image_sim_new_from_pixbuf(pixbuf);
1531                         cache_sim_data_set_similarity(cd, sim);
1532                         image_sim_free(sim);
1533                         }
1534
1535                 if (options->thumbnails.enable_caching &&
1536                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1537                         {
1538                         gchar *base;
1539                         const gchar *path;
1540                         mode_t mode = 0755;
1541
1542                         path = image_loader_get_fd(sd->img_loader)->path;
1543                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1544                         if (recursive_mkdir_if_not_exists(base, mode))
1545                                 {
1546                                 g_free(cd->path);
1547                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1548                                 if (cache_sim_data_save(cd))
1549                                         {
1550                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1551                                         }
1552                                 }
1553                         g_free(base);
1554                         }
1555                 }
1556
1557         image_loader_free(sd->img_loader);
1558         sd->img_loader = NULL;
1559
1560         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1561 }
1562
1563 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1564 {
1565         SearchData *sd = data;
1566         search_file_load_process(sd, sd->img_cd);
1567 }
1568
1569 static gint search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1570                                  gint *width, gint *height, gint *simval)
1571 {
1572         gint new_data = FALSE;
1573         gint tmatch = TRUE;
1574         gint tested = FALSE;
1575
1576         if (!sd->img_cd)
1577                 {
1578                 gchar *cd_path;
1579
1580                 new_data = TRUE;
1581
1582                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1583                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1584                         {
1585                         sd->img_cd = cache_sim_data_load(cd_path);
1586                         }
1587                 g_free(cd_path);
1588                 }
1589
1590         if (!sd->img_cd)
1591                 {
1592                 sd->img_cd = cache_sim_data_new();
1593                 }
1594
1595         if (new_data)
1596                 {
1597                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1598                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1599                         {
1600                         sd->img_loader = image_loader_new(fd);
1601                         g_signal_connect (G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1602                         g_signal_connect (G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1603                         if (image_loader_start(sd->img_loader))
1604                                 {
1605                                 return TRUE;
1606                                 }
1607                         else
1608                                 {
1609                                 image_loader_free(sd->img_loader);
1610                                 sd->img_loader = NULL;
1611                                 }
1612                         }
1613                 }
1614
1615         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1616                 {
1617                 CacheData *cd = sd->img_cd;
1618
1619                 tmatch = FALSE;
1620                 tested = TRUE;
1621
1622                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1623                         {
1624                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1625                         }
1626                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1627                         {
1628                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1629                         }
1630                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1631                         {
1632                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1633                         }
1634                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1635                         {
1636                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1637                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1638                         }
1639                 }
1640
1641         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1642                 {
1643                 gdouble value = 0.0;
1644
1645                 tmatch = FALSE;
1646                 tested = TRUE;
1647
1648                 /* fixme: implement similarity checking */
1649                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1650                         {
1651                         gdouble result;
1652
1653                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1654                                                         (gdouble)sd->search_similarity / 100.0);
1655                         result *= 100.0;
1656                         if (result >= (gdouble)sd->search_similarity)
1657                                 {
1658                                 tmatch = TRUE;
1659                                 value = (gint)result;
1660                                 }
1661                         }
1662
1663                 if (simval) *simval = value;
1664                 }
1665
1666         if (sd->img_cd->dimensions)
1667                 {
1668                 if (width) *width = sd->img_cd->width;
1669                 if (height) *height = sd->img_cd->height;
1670                 }
1671
1672         cache_sim_data_free(sd->img_cd);
1673         sd->img_cd = NULL;
1674
1675         *match = (tmatch && tested);
1676
1677         return FALSE;
1678 }
1679
1680 static gint search_file_next(SearchData *sd)
1681 {
1682         FileData *fd;
1683         gint match = TRUE;
1684         gint tested = FALSE;
1685         gint extra_only = FALSE;
1686         gint width = 0;
1687         gint height = 0;
1688         gint sim = 0;
1689
1690         if (!sd->search_file_list) return FALSE;
1691
1692         if (sd->img_cd)
1693                 {
1694                 /* on end of a CacheData load, skip recomparing non-extra match types */
1695                 extra_only = TRUE;
1696                 match = FALSE;
1697                 }
1698         else
1699                 {
1700                 sd->search_total++;
1701                 }
1702
1703         fd = sd->search_file_list->data;
1704
1705         if (match && sd->match_name_enable && sd->search_name)
1706                 {
1707                 tested = TRUE;
1708                 match = FALSE;
1709
1710                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1711                         {
1712                         if (sd->search_name_match_case)
1713                                 {
1714                                 match = (strcmp(fd->name, sd->search_name) == 0);
1715                                 }
1716                         else
1717                                 {
1718                                 match = (strcasecmp(fd->name, sd->search_name) == 0);
1719                                 }
1720                         }
1721                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1722                         {
1723                         if (sd->search_name_match_case)
1724                                 {
1725                                 match = (strstr(fd->name, sd->search_name) != NULL);
1726                                 }
1727                         else
1728                                 {
1729                                 /* sd->search_name is converted in search_start() */
1730                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1731                                 match = (strstr(haystack, sd->search_name) != NULL);
1732                                 g_free(haystack);
1733                                 }
1734                         }
1735                 }
1736
1737         if (match && sd->match_size_enable)
1738                 {
1739                 tested = TRUE;
1740                 match = FALSE;
1741
1742                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1743                         {
1744                         match = (fd->size == sd->search_size);
1745                         }
1746                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1747                         {
1748                         match = (fd->size < sd->search_size);
1749                         }
1750                 else if (sd->match_size == SEARCH_MATCH_OVER)
1751                         {
1752                         match = (fd->size > sd->search_size);
1753                         }
1754                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1755                         {
1756                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1757                         }
1758                 }
1759
1760         if (match && sd->match_date_enable)
1761                 {
1762                 tested = TRUE;
1763                 match = FALSE;
1764
1765                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1766                         {
1767                         struct tm *lt;
1768
1769                         lt = localtime(&fd->date);
1770                         match = (lt &&
1771                                  lt->tm_year == sd->search_date_y - 1900 &&
1772                                  lt->tm_mon == sd->search_date_m - 1 &&
1773                                  lt->tm_mday == sd->search_date_d);
1774                         }
1775                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1776                         {
1777                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1778                         }
1779                 else if (sd->match_date == SEARCH_MATCH_OVER)
1780                         {
1781                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1782                         }
1783                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1784                         {
1785                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1786                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1787
1788                         if (b >= a)
1789                                 {
1790                                 b += 60 * 60 * 24 - 1;
1791                                 }
1792                         else
1793                                 {
1794                                 a += 60 * 60 * 24 - 1;
1795                                 }
1796                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1797                         }
1798                 }
1799
1800         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1801                 {
1802                 GList *list;
1803
1804                 tested = TRUE;
1805                 match = FALSE;
1806
1807                 if (metadata_read(fd, &list, NULL))
1808                         {
1809                         GList *needle;
1810                         GList *haystack;
1811
1812                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1813                                 {
1814                                 gint found = TRUE;
1815
1816                                 needle = sd->search_keyword_list;
1817                                 while (needle && found)
1818                                         {
1819                                         found = FALSE;
1820                                         haystack = list;
1821                                         while (haystack && !found)
1822                                                 {
1823                                                 found = (strcasecmp((gchar *)needle->data,
1824                                                                     (gchar *)haystack->data) == 0);
1825                                                 haystack = haystack->next;
1826                                                 }
1827                                         needle = needle->next;
1828                                         }
1829
1830                                 match = found;
1831                                 }
1832                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1833                                 {
1834                                 gint found = FALSE;
1835
1836                                 needle = sd->search_keyword_list;
1837                                 while (needle && !found)
1838                                         {
1839                                         haystack = list;
1840                                         while (haystack && !found)
1841                                                 {
1842                                                 found = (strcasecmp((gchar *)needle->data,
1843                                                                     (gchar *)haystack->data) == 0);
1844                                                 haystack = haystack->next;
1845                                                 }
1846                                         needle = needle->next;
1847                                         }
1848
1849                                 match = found;
1850                                 }
1851                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1852                                 {
1853                                 gint found = FALSE;
1854
1855                                 needle = sd->search_keyword_list;
1856                                 while (needle && !found)
1857                                         {
1858                                         haystack = list;
1859                                         while (haystack && !found)
1860                                                 {
1861                                                 found = (strcasecmp((gchar *)needle->data,
1862                                                                     (gchar *)haystack->data) == 0);
1863                                                 haystack = haystack->next;
1864                                                 }
1865                                         needle = needle->next;
1866                                         }
1867
1868                                 match = !found;
1869                                 }
1870                         string_list_free(list);
1871                         }
1872                 else
1873                         {
1874                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1875                         }
1876                 }
1877
1878         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1879                 {
1880                 gchar *comment;
1881
1882                 tested = TRUE;
1883                 match = FALSE;
1884
1885                 if (metadata_read(fd, NULL, &comment))
1886                         {
1887                         if (! sd->search_comment_match_case)
1888                                 {
1889                                 gchar *tmp = g_utf8_strdown(comment, -1);
1890                                 g_free(comment);
1891                                 comment = tmp;
1892                                 }
1893
1894                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1895                                 {
1896                                 match = (strstr(comment, sd->search_comment) != NULL);
1897                                 }
1898                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1899                                 {
1900                                 match = (strstr(comment, sd->search_comment) == NULL);
1901                                 }
1902                         g_free(comment);
1903                         }
1904                 else
1905                         {
1906                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1907                         }
1908                 }
1909
1910         if ((match || extra_only) &&
1911             (sd->match_dimensions_enable || sd->match_similarity_enable))
1912                 {
1913                 tested = TRUE;
1914
1915                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1916                         {
1917                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1918                         return TRUE;
1919                         }
1920                 }
1921
1922         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1923
1924         if (tested && match)
1925                 {
1926                 MatchFileData *mfd;
1927
1928                 mfd = g_new(MatchFileData, 1);
1929                 mfd->fd = fd;
1930
1931                 mfd->width = width;
1932                 mfd->height = height;
1933                 mfd->rank = sim;
1934
1935                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1936                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1937                 sd->search_count++;
1938                 search_progress_update(sd, TRUE, -1.0);
1939                 }
1940         else
1941                 {
1942                 file_data_unref(fd);
1943                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1944                 }
1945
1946         return FALSE;
1947 }
1948
1949 static gint search_step_cb(gpointer data)
1950 {
1951         SearchData *sd = data;
1952         FileData *fd;
1953
1954         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1955                 {
1956                 search_buffer_flush(sd);
1957                 search_progress_update(sd, TRUE, -1.0);
1958                 }
1959
1960         if (sd->search_file_list)
1961                 {
1962                 if (search_file_next(sd))
1963                         {
1964                         sd->search_idle_id = -1;
1965                         return FALSE;
1966                         }
1967                 return TRUE;
1968                 }
1969
1970         if (!sd->search_file_list && !sd->search_folder_list)
1971                 {
1972                 sd->search_idle_id = -1;
1973
1974                 search_stop(sd);
1975                 search_result_thumb_step(sd);
1976
1977                 return FALSE;
1978                 }
1979
1980         fd = sd->search_folder_list->data;
1981
1982         if (g_list_find(sd->search_done_list, fd) == NULL)
1983                 {
1984                 GList *list = NULL;
1985                 GList *dlist = NULL;
1986                 gint success = FALSE;
1987
1988                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1989
1990                 if (sd->search_type == SEARCH_MATCH_NONE)
1991                         {
1992                         success = filelist_read(fd, &list, &dlist);
1993                         }
1994                 else if (sd->search_type == SEARCH_MATCH_ALL &&
1995                          sd->search_dir_fd &&
1996                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
1997                         {
1998                         const gchar *path;
1999
2000                         path = fd->path + strlen(sd->search_dir_fd->path);
2001                         if (path != fd->path)
2002                                 {
2003                                 FileData *dir_fd = file_data_new_simple(path);
2004                                 success = filelist_read(dir_fd, &list, NULL);
2005                                 file_data_unref(dir_fd);
2006                                 }
2007                         success |= filelist_read(fd, NULL, &dlist);
2008                         if (success)
2009                                 {
2010                                 GList *work;
2011
2012                                 work = list;
2013                                 while (work)
2014                                         {
2015                                         FileData *fdp;
2016                                         GList *link;
2017                                         gchar *meta_path;
2018
2019                                         fdp = work->data;
2020                                         link = work;
2021                                         work = work->next;
2022
2023                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2024                                         if (!meta_path)
2025                                                 {
2026                                                 list = g_list_delete_link(list, link);
2027                                                 file_data_unref(fdp);
2028                                                 }
2029                                         g_free(meta_path);
2030                                         }
2031                                 }
2032                         }
2033
2034                 if (success)
2035                         {
2036                         list = filelist_sort(list, SORT_NAME, TRUE);
2037                         sd->search_file_list = list;
2038
2039                         if (sd->search_path_recurse)
2040                                 {
2041                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2042                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2043                                 }
2044                         else
2045                                 {
2046                                 filelist_free(dlist);
2047                                 }
2048                         }
2049                 }
2050         else
2051                 {
2052                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2053                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2054                 file_data_unref(fd);
2055                 }
2056
2057         return TRUE;
2058 }
2059
2060 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2061 {
2062         SearchData *sd = data;
2063         search_file_load_process(sd, sd->search_similarity_cd);
2064 }
2065
2066 static void search_start(SearchData *sd)
2067 {
2068         search_stop(sd);
2069         search_result_clear(sd);
2070
2071         if (sd->search_dir_fd)
2072                 {
2073                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2074                 }
2075
2076         if (!sd->search_name_match_case)
2077                 {
2078                 /* convert to lowercase here, so that this is only done once per search */
2079                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2080                 g_free(sd->search_name);
2081                 sd->search_name = tmp;
2082                 }
2083
2084         if (!sd->search_comment_match_case)
2085                 {
2086                 /* convert to lowercase here, so that this is only done once per search */
2087                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2088                 g_free(sd->search_comment);
2089                 sd->search_comment = tmp;
2090                 }
2091
2092         sd->search_count = 0;
2093         sd->search_total = 0;
2094
2095         gtk_widget_set_sensitive(sd->box_search, FALSE);
2096         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2097         gtk_widget_set_sensitive(sd->button_start, FALSE);
2098         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2099         search_progress_update(sd, TRUE, -1.0);
2100
2101         if (sd->match_similarity_enable &&
2102             !sd->search_similarity_cd &&
2103             isfile(sd->search_similarity_path))
2104                 {
2105                 gchar *cd_path;
2106
2107                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2108                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2109                         {
2110                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2111                         }
2112                 g_free(cd_path);
2113
2114                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2115                         {
2116                         if (!sd->search_similarity_cd)
2117                                 {
2118                                 sd->search_similarity_cd = cache_sim_data_new();
2119                                 }
2120
2121                         sd->img_loader = image_loader_new(file_data_new_simple(sd->search_similarity_path));
2122                         g_signal_connect (G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2123                         g_signal_connect (G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2124                         if (image_loader_start(sd->img_loader))
2125                                 {
2126                                 return;
2127                                 }
2128                         image_loader_free(sd->img_loader);
2129                         sd->img_loader = NULL;
2130                         }
2131
2132                 }
2133
2134         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2135 }
2136
2137 static void search_start_cb(GtkWidget *widget, gpointer data)
2138 {
2139         SearchData *sd = data;
2140         GtkTreeViewColumn *column;
2141         gchar *path;
2142
2143         if (sd->search_folder_list)
2144                 {
2145                 search_stop(sd);
2146                 search_result_thumb_step(sd);
2147                 return;
2148                 }
2149
2150         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2151         g_free(sd->search_name);
2152         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2153
2154         /* XXX */
2155         g_free(sd->search_comment);
2156         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2157
2158         g_free(sd->search_similarity_path);
2159         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2160         if (sd->match_similarity_enable)
2161                 {
2162                 if (!isfile(sd->search_similarity_path))
2163                         {
2164                         file_util_warning_dialog(_("File not found"),
2165                                                  _("Please enter an existing file for image content."),
2166                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2167                         return;
2168                         }
2169                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2170                 }
2171
2172         string_list_free(sd->search_keyword_list);
2173         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2174
2175         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2176         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2177
2178         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2179         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2180
2181         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2182         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2183         if (!sd->match_similarity_enable)
2184                 {
2185                 GtkTreeSortable *sortable;
2186                 gint id;
2187                 GtkSortType order;
2188
2189                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2190                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2191                     id == SEARCH_COLUMN_RANK)
2192                         {
2193                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2194                         }
2195                 }
2196
2197         if (sd->search_type == SEARCH_MATCH_NONE)
2198                 {
2199                 /* search path */
2200
2201                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2202                 if (isdir(path))
2203                         {
2204                         file_data_unref(sd->search_dir_fd);
2205                         sd->search_dir_fd = file_data_new_simple(path);
2206
2207                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2208
2209                         search_start(sd);
2210                         }
2211                 else
2212                         {
2213                         file_util_warning_dialog(_("Folder not found"),
2214                                                  _("Please enter an existing folder to search."),
2215                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2216                         }
2217
2218                 g_free(path);
2219                 }
2220         else if (sd->search_type == SEARCH_MATCH_ALL)
2221                 {
2222                 /* search metadata */
2223                 file_data_unref(sd->search_dir_fd);
2224                 sd->search_dir_fd = file_data_new_simple(get_metadata_cache_dir());
2225                 search_start(sd);
2226                 }
2227         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2228                 {
2229                 /* search current result list */
2230                 GList *list;
2231
2232                 list = search_result_refine_list(sd);
2233
2234                 file_data_unref(sd->search_dir_fd);
2235                 sd->search_dir_fd = NULL;
2236
2237                 search_start(sd);
2238
2239                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2240                 }
2241 }
2242
2243 /*
2244  *-------------------------------------------------------------------
2245  * window construct
2246  *-------------------------------------------------------------------
2247  */
2248
2249 enum {
2250         MENU_CHOICE_COLUMN_NAME = 0,
2251         MENU_CHOICE_COLUMN_VALUE
2252 };
2253
2254 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2255 {
2256         SearchData *sd = data;
2257
2258         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2259 }
2260
2261 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2262 {
2263         gint sa;
2264         gint sb;
2265
2266         sa = a->width * a->height;
2267         sb = b->width * b->height;
2268
2269         if (sa > sb) return 1;
2270         if (sa < sb) return -1;
2271         return 0;
2272 }
2273
2274 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2275 {
2276         gint n = GPOINTER_TO_INT(data);
2277         MatchFileData *fda;
2278         MatchFileData *fdb;
2279
2280         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2281         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2282
2283         if (!fda || !fdb) return 0;
2284
2285         switch (n)
2286                 {
2287                 case SEARCH_COLUMN_RANK:
2288                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2289                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2290                         return 0;
2291                         break;
2292                 case SEARCH_COLUMN_NAME:
2293                         if (options->file_sort.case_sensitive)
2294                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2295                         else
2296                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2297                         break;
2298                 case SEARCH_COLUMN_SIZE:
2299                         if (fda->fd->size > fdb->fd->size) return 1;
2300                         if (fda->fd->size < fdb->fd->size) return -1;
2301                         return 0;
2302                         break;
2303                 case SEARCH_COLUMN_DATE:
2304                         if (fda->fd->date > fdb->fd->date) return 1;
2305                         if (fda->fd->date < fdb->fd->date) return -1;
2306                         return 0;
2307                         break;
2308                 case SEARCH_COLUMN_DIMENSIONS:
2309                         return sort_matchdata_dimensions(fda, fdb);
2310                         break;
2311                 case SEARCH_COLUMN_PATH:
2312                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2313                         break;
2314                 default:
2315                         break;
2316                 }
2317
2318         return 0;
2319 }
2320
2321 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gint image, gint right_justify)
2322 {
2323         GtkTreeViewColumn *column;
2324         GtkCellRenderer *renderer;
2325
2326         column = gtk_tree_view_column_new();
2327         gtk_tree_view_column_set_title(column, title);
2328         gtk_tree_view_column_set_min_width(column, 4);
2329
2330         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2331
2332         if (!image)
2333                 {
2334                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2335                 renderer = gtk_cell_renderer_text_new();
2336                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2337                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2338                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2339
2340                 gtk_tree_view_column_set_sort_column_id(column, n);
2341                 }
2342         else
2343                 {
2344                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2345                 renderer = gtk_cell_renderer_pixbuf_new();
2346                 cell_renderer_height_override(renderer);
2347                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2348                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2349                 }
2350
2351         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2352 }
2353
2354 static void menu_choice_set_visible(GtkWidget *widget, gint visible)
2355 {
2356         if (visible)
2357                 {
2358                 if (!GTK_WIDGET_VISIBLE(widget)) gtk_widget_show(widget);
2359                 }
2360         else
2361                 {
2362                 if (GTK_WIDGET_VISIBLE(widget)) gtk_widget_hide(widget);
2363                 }
2364 }
2365
2366 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2367 {
2368         GtkTreeModel *store;
2369         GtkTreeIter iter;
2370
2371         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2372         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2373         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2374         return TRUE;
2375 }
2376
2377 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2378 {
2379         SearchData *sd = data;
2380
2381         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2382
2383         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2384                                 (sd->search_type == SEARCH_MATCH_NONE));
2385 }
2386
2387 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2388 {
2389         SearchData *sd = data;
2390
2391         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2392 }
2393
2394 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2395 {
2396         SearchData *sd = data;
2397
2398         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2399
2400         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2401                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2402 }
2403
2404 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2405 {
2406         SearchData *sd = data;
2407
2408         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2409
2410         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2411                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2412 }
2413
2414 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2415 {
2416         SearchData *sd = data;
2417
2418         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2419
2420         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2421                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2422 }
2423
2424 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2425 {
2426         SearchData *sd = data;
2427
2428         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2429 }
2430
2431 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2432 {
2433         SearchData *sd = data;
2434
2435         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2436 }
2437
2438 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2439 {
2440         gint *value = data;
2441
2442         *value = (gint)gtk_adjustment_get_value(adjustment);
2443 }
2444
2445 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2446                             GCallback func, gpointer data)
2447 {
2448         GtkWidget *spin;
2449         GtkAdjustment *adj;
2450
2451         spin = gtk_spin_button_new_with_range(min, max, 1);
2452         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2453         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2454         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2455                                    G_CALLBACK(func), data);
2456         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2457         gtk_widget_show(spin);
2458
2459         return spin;
2460 }
2461
2462 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2463 {
2464         GtkWidget *widget = data;
2465         gboolean active;
2466         gboolean *value;
2467
2468         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2469         gtk_widget_set_sensitive(widget, active);
2470
2471         value = g_object_get_data(G_OBJECT(button), "check_var");
2472         if (value) *value = active;
2473 }
2474
2475 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2476                                    GCallback func, gpointer data)
2477 {
2478         GtkWidget *combo;
2479         GtkCellRenderer *renderer;
2480         GtkListStore *store;
2481         gint i;
2482
2483         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2484         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2485         g_object_unref(store);
2486
2487         renderer = gtk_cell_renderer_text_new();
2488         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2489         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2490                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2491
2492         for (i = 0; i < item_count; i++)
2493                 {
2494                 GtkTreeIter iter;
2495
2496                 gtk_list_store_append(store, &iter);
2497                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2498                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2499                 }
2500
2501         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2502
2503         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2504                                    G_CALLBACK(func), data);
2505
2506         return combo;
2507 }
2508
2509 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2510                               const gchar *text, gboolean *value,
2511                               const MatchList *items, gint item_count,
2512                               GCallback func, gpointer data)
2513 {
2514         GtkWidget *base_box;
2515         GtkWidget *hbox;
2516         GtkWidget *button;
2517         GtkWidget *option;
2518
2519         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2520         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2521         gtk_widget_show(base_box);
2522
2523         button = gtk_check_button_new();
2524         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2525         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2526         gtk_widget_show(button);
2527         if (check) *check = button;
2528         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2529
2530         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2531         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2532         gtk_widget_show(hbox);
2533
2534         g_signal_connect(G_OBJECT(button), "toggled",
2535                          G_CALLBACK(menu_choice_check_cb), hbox);
2536         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2537
2538         pref_label_new(hbox, text);
2539
2540         if (!items && !menu) return hbox;
2541
2542         option = menu_choice_menu(items, item_count, func, data);
2543         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2544         gtk_widget_show(option);
2545         if (menu) *menu = option;
2546
2547         return hbox;
2548 }
2549
2550 static void search_window_close(SearchData *sd)
2551 {
2552         gtk_widget_destroy(sd->window);
2553 }
2554
2555 static gint search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2556 {
2557         SearchData *sd = data;
2558
2559         search_window_close(sd);
2560         return TRUE;
2561 }
2562
2563 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2564 {
2565         SearchData *sd = data;
2566
2567         search_window_list = g_list_remove(search_window_list, sd);
2568
2569         search_result_update_idle_cancel(sd);
2570
2571         filelist_free(sd->search_buffer_list);
2572         sd->search_buffer_list = NULL;
2573
2574         search_stop(sd);
2575         search_result_clear(sd);
2576
2577         file_data_unref(sd->search_dir_fd);
2578
2579         g_free(sd->search_name);
2580         g_free(sd->search_comment);
2581         g_free(sd->search_similarity_path);
2582         string_list_free(sd->search_keyword_list);
2583
2584         file_data_unregister_notify_func(search_notify_cb, sd);
2585
2586         g_free(sd);
2587 }
2588
2589 void search_new(FileData *dir_fd, FileData *example_file)
2590 {
2591         SearchData *sd;
2592         GtkWidget *vbox;
2593         GtkWidget *hbox;
2594         GtkWidget *hbox2;
2595         GtkWidget *pad_box;
2596         GtkWidget *frame;
2597         GtkWidget *scrolled;
2598         GtkListStore *store;
2599         GtkTreeSortable *sortable;
2600         GtkTreeSelection *selection;
2601         GtkWidget *combo;
2602         GdkGeometry geometry;
2603
2604         sd = g_new0(SearchData, 1);
2605
2606         sd->search_dir_fd = file_data_ref(dir_fd);
2607         sd->search_path_recurse = TRUE;
2608         sd->search_size = 0;
2609         sd->search_width = 640;
2610         sd->search_height = 480;
2611         sd->search_width_end = 1024;
2612         sd->search_height_end = 768;
2613         sd->search_name = NULL;
2614         sd->search_name_match_case = FALSE;
2615         sd->search_comment = NULL;
2616         sd->search_comment_match_case = FALSE;
2617
2618         sd->search_type = SEARCH_MATCH_NONE;
2619
2620         sd->match_name = SEARCH_MATCH_CONTAINS;
2621         sd->match_size = SEARCH_MATCH_EQUAL;
2622         sd->match_date = SEARCH_MATCH_EQUAL;
2623         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2624         sd->match_keywords = SEARCH_MATCH_ALL;
2625         sd->match_comment = SEARCH_MATCH_CONTAINS;
2626
2627         sd->match_name_enable = TRUE;
2628         sd->match_size_enable = FALSE;
2629         sd->match_date_enable = FALSE;
2630         sd->match_dimensions_enable = FALSE;
2631         sd->match_similarity_enable = FALSE;
2632         sd->match_keywords_enable = FALSE;
2633         sd->match_comment_enable = FALSE;
2634
2635         sd->search_similarity = 95;
2636         sd->search_similarity_path = example_file ? g_strdup(example_file->path) : NULL;
2637         sd->search_similarity_cd = NULL;
2638
2639         sd->search_idle_id = -1;
2640         sd->update_idle_id = -1;
2641
2642         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2643
2644         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2645
2646         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2647         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2648         geometry.base_width = DEF_SEARCH_WIDTH;
2649         geometry.base_height = DEF_SEARCH_HEIGHT;
2650         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2651                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2652
2653         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2654
2655         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2656                          G_CALLBACK(search_window_delete_cb), sd);
2657         g_signal_connect(G_OBJECT(sd->window), "destroy",
2658                          G_CALLBACK(search_window_destroy_cb), sd);
2659
2660         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2661                          G_CALLBACK(search_window_keypress_cb), sd);
2662
2663         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2664         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2665         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2666         gtk_widget_show(vbox);
2667
2668         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2669
2670         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2671
2672         pref_label_new(hbox, _("Search:"));
2673
2674         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2675                                          G_CALLBACK(menu_choice_path_cb), sd);
2676         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2677         gtk_widget_show(sd->menu_path);
2678
2679         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2680         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2681                                                 "search_path", -1,
2682                                                 NULL, NULL);
2683         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2684         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2685         gtk_widget_show(combo);
2686         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2687                                                   sd->search_path_recurse, &sd->search_path_recurse);
2688
2689         /* Search for file name */
2690         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2691                            _("File name"), &sd->match_name_enable,
2692                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2693                            G_CALLBACK(menu_choice_name_cb), sd);
2694         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2695         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2696         gtk_widget_show(combo);
2697         pref_checkbox_new_int(hbox, _("Match case"),
2698                               sd->search_name_match_case, &sd->search_name_match_case);
2699
2700         /* Search for file size */
2701         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2702                            _("File size is"), &sd->match_size_enable,
2703                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2704                            G_CALLBACK(menu_choice_size_cb), sd);
2705         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2706                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2707         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2708         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2709         pref_label_new(hbox2, _("and"));
2710         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2711                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2712
2713         /* Search for file date */
2714         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2715                            _("File date is"), &sd->match_date_enable,
2716                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2717                            G_CALLBACK(menu_choice_date_cb), sd);
2718         sd->date_sel = date_selection_new();
2719         date_selection_time_set(sd->date_sel, time(NULL));
2720         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2721         gtk_widget_show(sd->date_sel);
2722
2723         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2724         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2725         pref_label_new(hbox2, _("and"));
2726         sd->date_sel_end = date_selection_new();
2727         date_selection_time_set(sd->date_sel_end, time(NULL));
2728         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2729         gtk_widget_show(sd->date_sel_end);
2730
2731         /* Search for image dimensions */
2732         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2733                            _("Image dimensions are"), &sd->match_dimensions_enable,
2734                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2735                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2736         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2737         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2738                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2739         pref_label_new(pad_box, "x");
2740         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2741                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2742         hbox2 = gtk_hbox_new(FALSE, 2);
2743         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2744         pref_label_new(hbox2, _("and"));
2745         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2746         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2747                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2748         pref_label_new(hbox2, "x");
2749         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2750                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2751
2752         /* Search for image similarity */
2753         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2754                            _("Image content is"), &sd->match_similarity_enable,
2755                            NULL, 0, NULL, sd);
2756         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2757                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2758
2759         /* xgettext:no-c-format */
2760         pref_label_new(hbox, _("% similar to"));
2761
2762         combo = tab_completion_new_with_history(&sd->entry_similarity,
2763                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2764                                                 "search_similarity_path", -1, NULL, NULL);
2765         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2766         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2767         gtk_widget_show(combo);
2768
2769         /* Search for image keywords */
2770         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2771                            _("Keywords"), &sd->match_keywords_enable,
2772                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2773                            G_CALLBACK(menu_choice_keyword_cb), sd);
2774         sd->entry_keywords = gtk_entry_new();
2775         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2776         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2777         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2778                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2779         gtk_widget_show(sd->entry_keywords);
2780
2781         /* Search for image comment */
2782         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
2783                         _("Comment"), &sd->match_comment_enable,
2784                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
2785                         G_CALLBACK(menu_choice_comment_cb), sd);
2786         sd->entry_comment = gtk_entry_new();
2787         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
2788         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
2789         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
2790                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
2791         gtk_widget_show(sd->entry_comment);
2792         pref_checkbox_new_int(hbox, _("Match case"),
2793                               sd->search_comment_match_case, &sd->search_comment_match_case);
2794
2795         /* Done the types of searches */
2796
2797         scrolled = gtk_scrolled_window_new(NULL, NULL);
2798         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2799         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2800                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2801         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2802         gtk_widget_show(scrolled);
2803
2804         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2805                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2806                                    G_TYPE_STRING, G_TYPE_STRING);
2807
2808         /* set up sorting */
2809         sortable = GTK_TREE_SORTABLE(store);
2810         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2811                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2812         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2813                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2814         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2815                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2816         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2817                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2818         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2819                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2820         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2821                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2822
2823 #if 0
2824         /* by default, search results are unsorted until user selects a sort column - for speed,
2825          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2826          */
2827         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2828 #endif
2829
2830         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2831         g_object_unref(store);
2832         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2833         gtk_widget_show(sd->result_view);
2834
2835         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2836         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2837         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2838
2839         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2840         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
2841
2842 #if 0
2843         gtk_tree_view_set_search_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_NAME);
2844 #endif
2845
2846         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
2847         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
2848         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
2849         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
2850         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
2851         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
2852         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
2853
2854         search_dnd_init(sd);
2855
2856         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
2857                          G_CALLBACK(search_result_press_cb), sd);
2858         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
2859                          G_CALLBACK(search_result_release_cb), sd);
2860         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
2861                          G_CALLBACK(search_result_keypress_cb), sd);
2862
2863         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2864
2865         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
2866                                               G_CALLBACK(search_thumb_toggle_cb), sd);
2867
2868         frame = gtk_frame_new(NULL);
2869         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2870         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
2871         gtk_widget_show(frame);
2872
2873         sd->label_status = gtk_label_new("");
2874         gtk_widget_set_size_request(sd->label_status, 50, -1);
2875         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
2876         gtk_widget_show(sd->label_status);
2877
2878         sd->label_progress = gtk_progress_bar_new();
2879         gtk_widget_set_size_request(sd->label_progress, 50, -1);
2880         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
2881         gtk_widget_show(sd->label_progress);
2882
2883         sd->spinner = spinner_new(NULL, -1);
2884         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
2885         gtk_widget_show(sd->spinner);
2886
2887         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
2888                                            G_CALLBACK(search_start_cb), sd);
2889         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
2890         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
2891                                           G_CALLBACK(search_start_cb), sd);
2892         gtk_widget_set_sensitive(sd->button_stop, FALSE);
2893
2894         search_status_update(sd);
2895         search_progress_update(sd, FALSE, -1.0);
2896
2897         search_window_list = g_list_append(search_window_list, sd);
2898
2899         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
2900
2901         gtk_widget_show(sd->window);
2902 }
2903
2904 /*
2905  *-------------------------------------------------------------------
2906  * maintenance (move, delete, etc.)
2907  *-------------------------------------------------------------------
2908  */
2909
2910 static void search_result_change_path(SearchData *sd, FileData *fd)
2911 {
2912         GtkTreeModel *store;
2913         GtkTreeIter iter;
2914         gint valid;
2915
2916         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
2917         valid = gtk_tree_model_get_iter_first(store, &iter);
2918         while (valid)
2919                 {
2920                 GtkTreeIter current;
2921                 MatchFileData *mfd;
2922
2923                 current = iter;
2924                 valid = gtk_tree_model_iter_next(store, &iter);
2925
2926                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
2927                 if (mfd->fd == fd)
2928                         {
2929                         if (fd->change && fd->change->dest)
2930                                 {
2931                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
2932                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
2933                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
2934                                 }
2935                         else
2936                                 {
2937                                 search_result_remove_item(sd, mfd, &current);
2938                                 }
2939                         }
2940                 }
2941 }
2942
2943 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
2944 {
2945         SearchData *sd = data;
2946
2947         if (type != NOTIFY_TYPE_CHANGE || !fd->change) return;
2948
2949         switch(fd->change->type)
2950                 {
2951                 case FILEDATA_CHANGE_MOVE:
2952                 case FILEDATA_CHANGE_RENAME:
2953                 case FILEDATA_CHANGE_DELETE:
2954                         search_result_change_path(sd, fd);
2955                         break;
2956                 case FILEDATA_CHANGE_COPY:
2957                 case FILEDATA_CHANGE_UNSPECIFIED:
2958                         break;
2959                 }
2960 }
2961 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */