src/search.c

   1 /*
   2  * Geeqie
   3  * (C) 2005 John Ellis
   4  * Copyright (C) 2008 - 2009 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 "cache.h"
  18 #include "collect.h"
  19 #include "collect-table.h"
  20 #include "dnd.h"
  21 #include "dupe.h"
  22 #include "editors.h"
  23 #include "filedata.h"
  24 #include "image-load.h"
  25 #include "img-view.h"
  26 #include "layout.h"
  27 #include "menu.h"
  28 #include "metadata.h"
  29 #include "misc.h"
  30 #include "print.h"
  31 #include "thumb.h"
  32 #include "ui_bookmark.h"
  33 #include "ui_fileops.h"
  34 #include "ui_menu.h"
  35 #include "ui_misc.h"
  36 #include "ui_spinner.h"
  37 #include "ui_tabcomp.h"
  38 #include "ui_tree_edit.h"
  39 #include "uri_utils.h"
  40 #include "utilops.h"
  41 #include "window.h"
  42 #include "bar_keywords.h"
  43
  44 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  45
  46
  47 #define DEF_SEARCH_WIDTH  700
  48 #define DEF_SEARCH_HEIGHT 450
  49
  50 #define SEARCH_BUFFER_MATCH_LOAD 20
  51 #define SEARCH_BUFFER_MATCH_HIT  5
  52 #define SEARCH_BUFFER_MATCH_MISS 1
  53 #define SEARCH_BUFFER_FLUSH_SIZE 99
  54
  55
  56 typedef enum {
  57         SEARCH_MATCH_NONE,
  58         SEARCH_MATCH_EQUAL,
  59         SEARCH_MATCH_CONTAINS,
  60         SEARCH_MATCH_UNDER,
  61         SEARCH_MATCH_OVER,
  62         SEARCH_MATCH_BETWEEN,
  63         SEARCH_MATCH_ALL,
  64         SEARCH_MATCH_ANY
  65 } MatchType;
  66
  67 enum {
  68         SEARCH_COLUMN_POINTER = 0,
  69         SEARCH_COLUMN_RANK,
  70         SEARCH_COLUMN_THUMB,
  71         SEARCH_COLUMN_NAME,
  72         SEARCH_COLUMN_SIZE,
  73         SEARCH_COLUMN_DATE,
  74         SEARCH_COLUMN_DIMENSIONS,
  75         SEARCH_COLUMN_PATH,
  76         SEARCH_COLUMN_COUNT     /* total columns */
  77 };
  78
  79 typedef struct _SearchData SearchData;
  80 struct _SearchData
  81 {
  82         GtkWidget *window;
  83
  84         GtkWidget *button_thumbs;
  85         GtkWidget *label_status;
  86         GtkWidget *label_progress;
  87         GtkWidget *button_start;
  88         GtkWidget *button_stop;
  89         GtkWidget *spinner;
  90
  91         GtkWidget *box_search;
  92
  93         GtkWidget *menu_path;
  94         GtkWidget *path_entry;
  95         GtkWidget *check_recurse;
  96
  97         GtkWidget *result_view;
  98
  99         GtkWidget *check_name;
 100         GtkWidget *menu_name;
 101         GtkWidget *entry_name;
 102         GtkWidget *check_name_match_case;
 103
 104         GtkWidget *check_size;
 105         GtkWidget *menu_size;
 106         GtkWidget *spin_size;
 107         GtkWidget *spin_size_end;
 108
 109         GtkWidget *check_date;
 110         GtkWidget *menu_date;
 111         GtkWidget *date_sel;
 112         GtkWidget *date_sel_end;
 113
 114         GtkWidget *check_dimensions;
 115         GtkWidget *menu_dimensions;
 116         GtkWidget *spin_width;
 117         GtkWidget *spin_height;
 118         GtkWidget *spin_width_end;
 119         GtkWidget *spin_height_end;
 120
 121         GtkWidget *check_similarity;
 122         GtkWidget *spin_similarity;
 123         GtkWidget *entry_similarity;
 124
 125         GtkWidget *check_keywords;
 126         GtkWidget *menu_keywords;
 127         GtkWidget *entry_keywords;
 128
 129         GtkWidget *check_comment;
 130         GtkWidget *menu_comment;
 131         GtkWidget *entry_comment;
 132
 133         FileData *search_dir_fd;
 134         gboolean   search_path_recurse;
 135         gchar *search_name;
 136         gboolean   search_name_match_case;
 137         gint64 search_size;
 138         gint64 search_size_end;
 139         gint   search_date_y;
 140         gint   search_date_m;
 141         gint   search_date_d;
 142         gint   search_date_end_y;
 143         gint   search_date_end_m;
 144         gint   search_date_end_d;
 145         gint   search_width;
 146         gint   search_height;
 147         gint   search_width_end;
 148         gint   search_height_end;
 149         gint   search_similarity;
 150         gchar *search_similarity_path;
 151         CacheData *search_similarity_cd;
 152         GList *search_keyword_list;
 153         gchar *search_comment;
 154         gboolean   search_comment_match_case;
 155
 156         MatchType search_type;
 157
 158         MatchType match_name;
 159         MatchType match_size;
 160         MatchType match_date;
 161         MatchType match_dimensions;
 162         MatchType match_keywords;
 163         MatchType match_comment;
 164
 165         gboolean match_name_enable;
 166         gboolean match_size_enable;
 167         gboolean match_date_enable;
 168         gboolean match_dimensions_enable;
 169         gboolean match_similarity_enable;
 170         gboolean match_keywords_enable;
 171         gboolean match_comment_enable;
 172
 173         GList *search_folder_list;
 174         GList *search_done_list;
 175         GList *search_file_list;
 176         GList *search_buffer_list;
 177
 178         gint search_count;
 179         gint search_total;
 180         gint search_buffer_count;
 181
 182         guint search_idle_id; /* event source id */
 183         guint update_idle_id; /* event source id */
 184
 185         ImageLoader *img_loader;
 186         CacheData   *img_cd;
 187
 188         FileData *click_fd;
 189
 190         ThumbLoader *thumb_loader;
 191         gboolean thumb_enable;
 192         FileData *thumb_fd;
 193
 194         /* file list for edit menu */
 195         GList *editmenu_fd_list;
 196
 197 };
 198
 199 typedef struct _MatchFileData MatchFileData;
 200 struct _MatchFileData
 201 {
 202         FileData *fd;
 203         gint width;
 204         gint height;
 205         gint rank;
 206 };
 207
 208 typedef struct _MatchList MatchList;
 209 struct _MatchList
 210 {
 211         const gchar *text;
 212         const MatchType type;
 213 };
 214
 215 static const MatchList text_search_menu_path[] = {
 216         { N_("folder"),         SEARCH_MATCH_NONE },
 217         { N_("comments"),       SEARCH_MATCH_ALL },
 218         { N_("results"),        SEARCH_MATCH_CONTAINS }
 219 };
 220
 221 static const MatchList text_search_menu_name[] = {
 222         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 223         { N_("is"),             SEARCH_MATCH_EQUAL }
 224 };
 225
 226 static const MatchList text_search_menu_size[] = {
 227         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 228         { N_("less than"),      SEARCH_MATCH_UNDER },
 229         { N_("greater than"),   SEARCH_MATCH_OVER },
 230         { N_("between"),        SEARCH_MATCH_BETWEEN }
 231 };
 232
 233 static const MatchList text_search_menu_date[] = {
 234         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 235         { N_("before"),         SEARCH_MATCH_UNDER },
 236         { N_("after"),          SEARCH_MATCH_OVER },
 237         { N_("between"),        SEARCH_MATCH_BETWEEN }
 238 };
 239
 240 static const MatchList text_search_menu_keyword[] = {
 241         { N_("match all"),      SEARCH_MATCH_ALL },
 242         { N_("match any"),      SEARCH_MATCH_ANY },
 243         { N_("exclude"),        SEARCH_MATCH_NONE }
 244 };
 245
 246 static const MatchList text_search_menu_comment[] = {
 247         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 248         { N_("miss"),           SEARCH_MATCH_NONE }
 249 };
 250
 251 static GList *search_window_list = NULL;
 252
 253
 254 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 255 static gint search_result_count(SearchData *sd, gint64 *bytes);
 256
 257 static void search_window_close(SearchData *sd);
 258
 259 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 260
 261 /*
 262  *-------------------------------------------------------------------
 263  * utils
 264  *-------------------------------------------------------------------
 265  */
 266
 267 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 268 {
 269         struct tm lt;
 270
 271         lt.tm_sec = 0;
 272         lt.tm_min = 0;
 273         lt.tm_hour = 0;
 274         lt.tm_mday = day;
 275         lt.tm_mon = month - 1;
 276         lt.tm_year = year - 1900;
 277         lt.tm_isdst = 0;
 278
 279         return mktime(&lt);
 280 }
 281
 282 static void search_status_update(SearchData *sd)
 283 {
 284         gchar *buf;
 285         gint t;
 286         gint s;
 287         gint64 t_bytes;
 288         gint64 s_bytes;
 289         gchar *tt;
 290
 291         t = search_result_count(sd, &t_bytes);
 292         s = search_result_selection_count(sd, &s_bytes);
 293
 294         tt = text_from_size_abrev(t_bytes);
 295
 296         if (s > 0)
 297                 {
 298                 gchar *ts = text_from_size_abrev(s_bytes);
 299                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 300                 g_free(ts);
 301                 }
 302         else
 303                 {
 304                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 305                 }
 306
 307         g_free(tt);
 308
 309         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 310         g_free(buf);
 311 }
 312
 313 static void search_progress_update(SearchData *sd, gboolean search, gdouble thumbs)
 314 {
 315
 316         if (search || thumbs >= 0.0)
 317                 {
 318                 gchar *buf;
 319                 const gchar *message;
 320
 321                 if (search && (sd->search_folder_list || sd->search_file_list))
 322                         message = _("Searching...");
 323                 else if (thumbs >= 0.0)
 324                         message = _("Loading thumbs...");
 325                 else
 326                         message = "";
 327
 328                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 329                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 330                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 331                                               (thumbs >= 0.0) ? thumbs : 0.0);
 332                 g_free(buf);
 333                 }
 334         else
 335                 {
 336                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 337                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 338                 }
 339 }
 340
 341 /*
 342  *-------------------------------------------------------------------
 343  * result list
 344  *-------------------------------------------------------------------
 345  */
 346
 347 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 348 {
 349         GtkTreeModel *store;
 350         gboolean valid;
 351         gint n = 0;
 352
 353         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 354         valid = gtk_tree_model_get_iter_first(store, iter);
 355         while (valid)
 356                 {
 357                 MatchFileData *mfd;
 358                 n++;
 359
 360                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 361                 if (mfd->fd == fd) return n;
 362                 valid = gtk_tree_model_iter_next(store, iter);
 363                 }
 364
 365         return -1;
 366 }
 367
 368 static gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 369 {
 370         GtkTreeModel *store;
 371         GtkTreeSelection *selection;
 372         GList *slist;
 373         GList *work;
 374         gboolean found = FALSE;
 375
 376         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 377         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 378         work = slist;
 379         while (!found && work)
 380                 {
 381                 GtkTreePath *tpath = work->data;
 382                 MatchFileData *mfd_n;
 383                 GtkTreeIter iter;
 384
 385                 gtk_tree_model_get_iter(store, &iter, tpath);
 386                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 387                 if (mfd_n->fd == fd) found = TRUE;
 388                 work = work->next;
 389                 }
 390         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 391         g_list_free(slist);
 392
 393         return found;
 394 }
 395
 396 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 397 {
 398         GtkTreeModel *store;
 399         GtkTreeSelection *selection;
 400         GList *slist;
 401         GList *work;
 402         gint n = 0;
 403         gint64 total = 0;
 404         GList *plist = NULL;
 405
 406         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 407         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 408         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 409         work = slist;
 410         while (work)
 411                 {
 412                 n++;
 413
 414                 if (bytes || list)
 415                         {
 416                         GtkTreePath *tpath = work->data;
 417                         MatchFileData *mfd;
 418                         GtkTreeIter iter;
 419
 420                         gtk_tree_model_get_iter(store, &iter, tpath);
 421                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 422                         total += mfd->fd->size;
 423
 424                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 425                         }
 426
 427                 work = work->next;
 428                 }
 429         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 430         g_list_free(slist);
 431
 432         if (bytes) *bytes = total;
 433         if (list) *list = g_list_reverse(plist);
 434
 435         return n;
 436 }
 437
 438 static GList *search_result_selection_list(SearchData *sd)
 439 {
 440         GList *list;
 441
 442         search_result_selection_util(sd, NULL, &list);
 443         return list;
 444 }
 445
 446 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 447 {
 448         return search_result_selection_util(sd, bytes, NULL);
 449 }
 450
 451 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 452 {
 453         GtkTreeModel *store;
 454         GtkTreeIter iter;
 455         gboolean valid;
 456         gint n = 0;
 457         gint64 total = 0;
 458         GList *plist = NULL;
 459
 460         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 461
 462         valid = gtk_tree_model_get_iter_first(store, &iter);
 463         while (valid)
 464                 {
 465                 n++;
 466                 if (bytes || list)
 467                         {
 468                         MatchFileData *mfd;
 469
 470                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 471                         total += mfd->fd->size;
 472
 473                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 474                         }
 475                 valid = gtk_tree_model_iter_next(store, &iter);
 476                 }
 477
 478         if (bytes) *bytes = total;
 479         if (list) *list = g_list_reverse(plist);
 480
 481         return n;
 482 }
 483
 484 static GList *search_result_get_filelist(SearchData *sd)
 485 {
 486         GList *list = NULL;
 487
 488         search_result_util(sd, NULL, &list);
 489         return list;
 490 }
 491
 492 static gint search_result_count(SearchData *sd, gint64 *bytes)
 493 {
 494         return search_result_util(sd, bytes, NULL);
 495 }
 496
 497 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 498 {
 499         FileData *fd;
 500         GtkListStore *store;
 501         GtkTreeIter iter;
 502         gchar *text_size;
 503         gchar *text_dim = NULL;
 504
 505         fd = mfd->fd;
 506
 507         if (!fd) return;
 508
 509         text_size = text_from_size(fd->size);
 510         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 511
 512         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 513         gtk_list_store_append(store, &iter);
 514         gtk_list_store_set(store, &iter,
 515                                 SEARCH_COLUMN_POINTER, mfd,
 516                                 SEARCH_COLUMN_RANK, mfd->rank,
 517                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 518                                 SEARCH_COLUMN_NAME, fd->name,
 519                                 SEARCH_COLUMN_SIZE, text_size,
 520                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 521                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 522                                 SEARCH_COLUMN_PATH, fd->path,
 523                                 -1);
 524
 525         g_free(text_size);
 526         g_free(text_dim);
 527 }
 528
 529 static GList *search_result_refine_list(SearchData *sd)
 530 {
 531         GList *list = NULL;
 532         GtkTreeModel *store;
 533         GtkTreeIter iter;
 534         gboolean valid;
 535
 536         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 537
 538         valid = gtk_tree_model_get_iter_first(store, &iter);
 539         while (valid)
 540                 {
 541                 MatchFileData *mfd;
 542
 543                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 544                 list = g_list_prepend(list, mfd->fd);
 545
 546                 valid = gtk_tree_model_iter_next(store, &iter);
 547                 }
 548
 549         /* clear it here, so that the FileData in list is not freed */
 550         gtk_list_store_clear(GTK_LIST_STORE(store));
 551
 552         return g_list_reverse(list);
 553 }
 554
 555 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 556                                         GtkTreeIter *iter, gpointer data)
 557 {
 558         MatchFileData *mfd;
 559
 560         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 561         file_data_unref(mfd->fd);
 562         g_free(mfd);
 563
 564         return FALSE;
 565 }
 566
 567 static void search_result_clear(SearchData *sd)
 568 {
 569         GtkListStore *store;
 570
 571         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 572
 573         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 574         gtk_list_store_clear(store);
 575
 576         sd->click_fd = NULL;
 577
 578         thumb_loader_free(sd->thumb_loader);
 579         sd->thumb_loader = NULL;
 580         sd->thumb_fd = NULL;
 581
 582         search_status_update(sd);
 583 }
 584
 585 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 586 {
 587         GtkTreeModel *store;
 588
 589         if (!mfd || !iter) return;
 590
 591         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 592
 593         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 594
 595         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 596         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 597         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 598         file_data_unref(mfd->fd);
 599         g_free(mfd);
 600 }
 601
 602 static void search_result_remove(SearchData *sd, FileData *fd)
 603 {
 604         GtkTreeModel *store;
 605         GtkTreeIter iter;
 606         gboolean valid;
 607
 608         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 609         valid = gtk_tree_model_get_iter_first(store, &iter);
 610         while (valid)
 611                 {
 612                 MatchFileData *mfd;
 613
 614                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 615                 if (mfd->fd == fd)
 616                         {
 617                         search_result_remove_item(sd, mfd, &iter);
 618                         return;
 619                         }
 620
 621                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 622                 }
 623 }
 624
 625 static void search_result_remove_selection(SearchData *sd)
 626 {
 627         GtkTreeSelection *selection;
 628         GtkTreeModel *store;
 629         GList *slist;
 630         GList *flist = NULL;
 631         GList *work;
 632
 633         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 634         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 635         work = slist;
 636         while (work)
 637                 {
 638                 GtkTreePath *tpath = work->data;
 639                 GtkTreeIter iter;
 640                 MatchFileData *mfd;
 641
 642                 gtk_tree_model_get_iter(store, &iter, tpath);
 643                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 644                 flist = g_list_prepend(flist, mfd->fd);
 645                 work = work->next;
 646                 }
 647         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 648         g_list_free(slist);
 649
 650         work = flist;
 651         while (work)
 652                 {
 653                 FileData *fd = work->data;
 654                 work = work->next;
 655
 656                 search_result_remove(sd, fd);
 657                 }
 658         g_list_free(flist);
 659
 660         search_status_update(sd);
 661 }
 662
 663 static void search_result_edit_selected(SearchData *sd, const gchar *key)
 664 {
 665         GList *list;
 666
 667         list = search_result_selection_list(sd);
 668         file_util_start_editor_from_filelist(key, list, NULL, sd->window);
 669         filelist_free(list);
 670 }
 671
 672 static void search_result_collection_from_selection(SearchData *sd)
 673 {
 674         CollectWindow *w;
 675         GList *list;
 676
 677         list = search_result_selection_list(sd);
 678         w = collection_window_new(NULL);
 679         collection_table_add_filelist(w->table, list);
 680         filelist_free(list);
 681 }
 682
 683 static gboolean search_result_update_idle_cb(gpointer data)
 684 {
 685         SearchData *sd = data;
 686
 687         search_status_update(sd);
 688
 689         sd->update_idle_id = 0;
 690         return FALSE;
 691 }
 692
 693 static void search_result_update_idle_cancel(SearchData *sd)
 694 {
 695         if (sd->update_idle_id)
 696                 {
 697                 g_source_remove(sd->update_idle_id);
 698                 sd->update_idle_id = 0;
 699                 }
 700 }
 701
 702 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 703                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 704 {
 705         SearchData *sd = data;
 706
 707         if (!sd->update_idle_id)
 708                 {
 709                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 710                 }
 711
 712         return TRUE;
 713 }
 714
 715 /*
 716  *-------------------------------------------------------------------
 717  * result list thumbs
 718  *-------------------------------------------------------------------
 719  */
 720
 721 static void search_result_thumb_step(SearchData *sd);
 722
 723
 724 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 725 {
 726         GtkListStore *store;
 727         GtkTreeIter iter_n;
 728
 729         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 730         if (!iter)
 731                 {
 732                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 733                 }
 734
 735         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 736 }
 737
 738 static void search_result_thumb_do(SearchData *sd)
 739 {
 740         FileData *fd;
 741
 742         if (!sd->thumb_loader || !sd->thumb_fd) return;
 743         fd = sd->thumb_fd;
 744
 745         search_result_thumb_set(sd, fd, NULL);
 746 }
 747
 748 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 749 {
 750         SearchData *sd = data;
 751
 752         search_result_thumb_do(sd);
 753         search_result_thumb_step(sd);
 754 }
 755
 756 static void search_result_thumb_step(SearchData *sd)
 757 {
 758         GtkTreeModel *store;
 759         GtkTreeIter iter;
 760         MatchFileData *mfd = NULL;
 761         gboolean valid;
 762         gint row = 0;
 763         gint length = 0;
 764
 765         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 766         valid = gtk_tree_model_get_iter_first(store, &iter);
 767         if (!sd->thumb_enable)
 768                 {
 769                 while (valid)
 770                         {
 771                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 772                         valid = gtk_tree_model_iter_next(store, &iter);
 773                         }
 774                 return;
 775                 }
 776
 777         while (!mfd && valid)
 778                 {
 779                 GdkPixbuf *pixbuf;
 780
 781                 length++;
 782                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 783                 if (pixbuf || mfd->fd->thumb_pixbuf)
 784                         {
 785                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 786                         row++;
 787                         mfd = NULL;
 788                         }
 789                 valid = gtk_tree_model_iter_next(store, &iter);
 790                 }
 791         if (valid)
 792                 {
 793                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 794                 }
 795
 796         if (!mfd)
 797                 {
 798                 sd->thumb_fd = NULL;
 799                 thumb_loader_free(sd->thumb_loader);
 800                 sd->thumb_loader = NULL;
 801
 802                 search_progress_update(sd, TRUE, -1.0);
 803                 return;
 804                 }
 805
 806         search_progress_update(sd, FALSE, (gdouble)row/length);
 807
 808         sd->thumb_fd = mfd->fd;
 809         thumb_loader_free(sd->thumb_loader);
 810         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 811
 812         thumb_loader_set_callbacks(sd->thumb_loader,
 813                                    search_result_thumb_done_cb,
 814                                    search_result_thumb_done_cb,
 815                                    NULL,
 816                                    sd);
 817         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 818                 {
 819                 search_result_thumb_do(sd);
 820                 search_result_thumb_step(sd);
 821                 }
 822 }
 823
 824 static void search_result_thumb_height(SearchData *sd)
 825 {
 826         GtkTreeViewColumn *column;
 827         GtkCellRenderer *cell;
 828         GList *list;
 829
 830         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 831         if (!column) return;
 832
 833         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 834
 835         list = gtk_tree_view_column_get_cell_renderers(column);
 836         if (!list) return;
 837         cell = list->data;
 838         g_list_free(list);
 839
 840         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 841         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 842 }
 843
 844 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 845 {
 846         if (sd->thumb_enable == enable) return;
 847
 848         if (sd->thumb_enable)
 849                 {
 850                 GtkTreeModel *store;
 851                 GtkTreeIter iter;
 852                 gboolean valid;
 853
 854                 thumb_loader_free(sd->thumb_loader);
 855                 sd->thumb_loader = NULL;
 856
 857                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 858                 valid = gtk_tree_model_get_iter_first(store, &iter);
 859                 while (valid)
 860                         {
 861                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 862                         valid = gtk_tree_model_iter_next(store, &iter);
 863                         }
 864                 search_progress_update(sd, TRUE, -1.0);
 865                 }
 866
 867         sd->thumb_enable = enable;
 868
 869         search_result_thumb_height(sd);
 870         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 871 }
 872
 873 /*
 874  *-------------------------------------------------------------------
 875  * result list menu
 876  *-------------------------------------------------------------------
 877  */
 878
 879 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 880 {
 881         SearchData *sd = data;
 882
 883         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 884 }
 885
 886 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 887 {
 888         SearchData *sd = data;
 889         GList *list;
 890
 891         list = search_result_selection_list(sd);
 892         view_window_new_from_list(list);
 893         filelist_free(list);
 894 }
 895
 896 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 897 {
 898         SearchData *sd = data;
 899         GtkTreeSelection *selection;
 900
 901         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 902         gtk_tree_selection_select_all(selection);
 903 }
 904
 905 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 906 {
 907         SearchData *sd = data;
 908         GtkTreeSelection *selection;
 909
 910         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 911         gtk_tree_selection_unselect_all(selection);
 912 }
 913
 914 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 915 {
 916         SearchData *sd;
 917         const gchar *key = data;
 918
 919         sd = submenu_item_get_data(widget);
 920         if (!sd) return;
 921
 922         search_result_edit_selected(sd, key);
 923 }
 924
 925 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 926 {
 927         SearchData *sd = data;
 928
 929         search_result_collection_from_selection(sd);
 930 }
 931
 932 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 933 {
 934         SearchData *sd = data;
 935
 936         print_window_new(sd->click_fd, search_result_selection_list(sd),
 937                          search_result_get_filelist(sd), sd->window);
 938 }
 939
 940 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 941 {
 942         SearchData *sd = data;
 943
 944         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 945 }
 946
 947 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 948 {
 949         SearchData *sd = data;
 950
 951         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 952 }
 953
 954 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 955 {
 956         SearchData *sd = data;
 957
 958         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 959 }
 960
 961 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 962 {
 963         SearchData *sd = data;
 964
 965         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 966 }
 967
 968 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 969 {
 970         SearchData *sd = data;
 971
 972         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 973 }
 974
 975 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 976 {
 977         SearchData *sd = data;
 978
 979         search_result_remove_selection(sd);
 980 }
 981
 982 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 983 {
 984         SearchData *sd = data;
 985
 986         search_result_clear(sd);
 987 }
 988
 989 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
 990 {
 991         SearchData *sd = data;
 992
 993         filelist_free(sd->editmenu_fd_list);
 994         sd->editmenu_fd_list = NULL;
 995 }
 996
 997 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
 998 {
 999         GtkWidget *menu;
1000         GtkWidget *item;
1001
1002         menu = popup_menu_short_lived();
1003         g_signal_connect(G_OBJECT(menu), "destroy",
1004                          G_CALLBACK(search_result_menu_destroy_cb), sd);
1005
1006         menu_item_add_sensitive(menu, _("_View"), on_row,
1007                                 G_CALLBACK(sr_menu_view_cb), sd);
1008         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1009                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1010         menu_item_add_divider(menu);
1011         menu_item_add_sensitive(menu, _("Select all"), !empty,
1012                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1013         menu_item_add_sensitive(menu, _("Select none"), !empty,
1014                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1015         menu_item_add_divider(menu);
1016
1017         sd->editmenu_fd_list = search_result_selection_list(sd);
1018         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, sd->editmenu_fd_list);
1019         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1020         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
1021                                       G_CALLBACK(sr_menu_collection_cb), sd);
1022         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1023                                       G_CALLBACK(sr_menu_print_cb), sd);
1024         menu_item_add_divider(menu);
1025         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1026                                       G_CALLBACK(sr_menu_copy_cb), sd);
1027         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1028                                 G_CALLBACK(sr_menu_move_cb), sd);
1029         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1030                                 G_CALLBACK(sr_menu_rename_cb), sd);
1031         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1032                                       G_CALLBACK(sr_menu_delete_cb), sd);
1033         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1034                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1035         menu_item_add_divider(menu);
1036         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1037                                       G_CALLBACK(sr_menu_remove_cb), sd);
1038         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1039                                       G_CALLBACK(sr_menu_clear_cb), sd);
1040
1041         return menu;
1042 }
1043
1044 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1045 {
1046         SearchData *sd = data;
1047         GtkTreePath *tpath;
1048         gint cx, cy, cw, ch;
1049
1050         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1051         if (!tpath) return;
1052
1053         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1054                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1055         gtk_tree_path_free(tpath);
1056         cy += ch;
1057         popup_menu_position_clamp(menu, &cx, &cy, 0);
1058         *x = cx;
1059         *y = cy;
1060 }
1061
1062 /*
1063  *-------------------------------------------------------------------
1064  * result list input
1065  *-------------------------------------------------------------------
1066  */
1067
1068 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1069 {
1070         SearchData *sd = data;
1071         GtkTreeModel *store;
1072         GtkTreePath *tpath;
1073         GtkTreeIter iter;
1074         MatchFileData *mfd = NULL;
1075
1076         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1077
1078         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1079                                           &tpath, NULL, NULL, NULL))
1080                 {
1081                 gtk_tree_model_get_iter(store, &iter, tpath);
1082                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1083                 gtk_tree_path_free(tpath);
1084                 }
1085
1086         sd->click_fd = mfd ? mfd->fd : NULL;
1087
1088         if (bevent->button == MOUSE_BUTTON_RIGHT)
1089                 {
1090                 GtkWidget *menu;
1091
1092                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1093                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1094                 }
1095
1096         if (!mfd) return FALSE;
1097
1098         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1099                 {
1100                 layout_set_fd(NULL, mfd->fd);
1101                 }
1102
1103         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1104
1105         if (bevent->button == MOUSE_BUTTON_RIGHT)
1106                 {
1107                 if (!search_result_row_selected(sd, mfd->fd))
1108                         {
1109                         GtkTreeSelection *selection;
1110
1111                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1112                         gtk_tree_selection_unselect_all(selection);
1113                         gtk_tree_selection_select_iter(selection, &iter);
1114
1115                         tpath = gtk_tree_model_get_path(store, &iter);
1116                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1117                         gtk_tree_path_free(tpath);
1118                         }
1119                 return TRUE;
1120                 }
1121
1122         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1123             !(bevent->state & GDK_SHIFT_MASK ) &&
1124             !(bevent->state & GDK_CONTROL_MASK ) &&
1125             search_result_row_selected(sd, mfd->fd))
1126                 {
1127                 /* this selection handled on release_cb */
1128                 gtk_widget_grab_focus(widget);
1129                 return TRUE;
1130                 }
1131
1132         return FALSE;
1133 }
1134
1135 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1136 {
1137         SearchData *sd = data;
1138         GtkTreeModel *store;
1139         GtkTreePath *tpath;
1140         GtkTreeIter iter;
1141
1142         MatchFileData *mfd = NULL;
1143
1144         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1145
1146         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1147
1148         if ((bevent->x != 0 || bevent->y != 0) &&
1149             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1150                                           &tpath, NULL, NULL, NULL))
1151                 {
1152                 gtk_tree_model_get_iter(store, &iter, tpath);
1153                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1154                 gtk_tree_path_free(tpath);
1155                 }
1156
1157         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1158                 {
1159                 if (mfd && sd->click_fd == mfd->fd)
1160                         {
1161                         GtkTreeSelection *selection;
1162
1163                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1164                         if (search_result_row_selected(sd, mfd->fd))
1165                                 {
1166                                 gtk_tree_selection_unselect_iter(selection, &iter);
1167                                 }
1168                         else
1169                                 {
1170                                 gtk_tree_selection_select_iter(selection, &iter);
1171                                 }
1172                         }
1173                 return TRUE;
1174                 }
1175
1176         if (mfd && sd->click_fd == mfd->fd &&
1177             !(bevent->state & GDK_SHIFT_MASK ) &&
1178             !(bevent->state & GDK_CONTROL_MASK ) &&
1179             search_result_row_selected(sd, mfd->fd))
1180                 {
1181                 GtkTreeSelection *selection;
1182
1183                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1184                 gtk_tree_selection_unselect_all(selection);
1185                 gtk_tree_selection_select_iter(selection, &iter);
1186
1187                 tpath = gtk_tree_model_get_path(store, &iter);
1188                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1189                 gtk_tree_path_free(tpath);
1190
1191                 return TRUE;
1192                 }
1193
1194         return FALSE;
1195 }
1196
1197 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1198 {
1199         SearchData *sd = data;
1200         gboolean stop_signal = FALSE;
1201         GtkTreeModel *store;
1202         GtkTreeSelection *selection;
1203         GList *slist;
1204         MatchFileData *mfd = NULL;
1205
1206         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1207         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1208         if (slist)
1209                 {
1210                 GtkTreePath *tpath;
1211                 GtkTreeIter iter;
1212                 GList *last;
1213
1214                 last = g_list_last(slist);
1215                 tpath = last->data;
1216
1217                 /* last is newest selected file */
1218                 gtk_tree_model_get_iter(store, &iter, tpath);
1219                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1220                 }
1221         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1222         g_list_free(slist);
1223
1224         if (event->state & GDK_CONTROL_MASK)
1225                 {
1226                 gint edit_val = -1;
1227
1228                 stop_signal = TRUE;
1229                 switch (event->keyval)
1230                         {
1231                         case '1':
1232                                 edit_val = 0;
1233                                 break;
1234                         case '2':
1235                                 edit_val = 1;
1236                                 break;
1237                         case '3':
1238                                 edit_val = 2;
1239                                 break;
1240                         case '4':
1241                                 edit_val = 3;
1242                                 break;
1243                         case '5':
1244                                 edit_val = 4;
1245                                 break;
1246                         case '6':
1247                                 edit_val = 5;
1248                                 break;
1249                         case '7':
1250                                 edit_val = 6;
1251                                 break;
1252                         case '8':
1253                                 edit_val = 7;
1254                                 break;
1255                         case '9':
1256                                 edit_val = 8;
1257                                 break;
1258                         case '0':
1259                                 edit_val = 9;
1260                                 break;
1261                         case 'C': case 'c':
1262                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1263                                 break;
1264                         case 'M': case 'm':
1265                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1266                                 break;
1267                         case 'R': case 'r':
1268                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1269                                 break;
1270                         case 'D': case 'd':
1271                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1272                                 break;
1273                         case 'A': case 'a':
1274                                 if (event->state & GDK_SHIFT_MASK)
1275                                         {
1276                                         gtk_tree_selection_unselect_all(selection);
1277                                         }
1278                                 else
1279                                         {
1280                                         gtk_tree_selection_select_all(selection);
1281                                         }
1282                                 break;
1283                         case GDK_Delete: case GDK_KP_Delete:
1284                                 search_result_clear(sd);
1285                                 break;
1286                         default:
1287                                 stop_signal = FALSE;
1288                                 break;
1289                         }
1290 #if 0
1291                 if (edit_val >= 0)
1292                         {
1293                         search_result_edit_selected(sd, edit_val);
1294                         }
1295 #endif
1296                 }
1297         else
1298                 {
1299                 stop_signal = TRUE;
1300                 switch (event->keyval)
1301                         {
1302                         case GDK_Return: case GDK_KP_Enter:
1303                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1304                                 break;
1305                         case 'V': case 'v':
1306                                 {
1307                                 GList *list;
1308
1309                                 list = search_result_selection_list(sd);
1310                                 view_window_new_from_list(list);
1311                                 filelist_free(list);
1312                                 }
1313                                 break;
1314                         case GDK_Delete: case GDK_KP_Delete:
1315                                 search_result_remove_selection(sd);
1316                                 break;
1317                         case 'C': case 'c':
1318                                 search_result_collection_from_selection(sd);
1319                                 break;
1320                         case GDK_Menu:
1321                         case GDK_F10:
1322                                 {
1323                                 GtkWidget *menu;
1324
1325                                 sd->click_fd = mfd->fd;
1326                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1327                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1328                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1329                                 }
1330                                 break;
1331                         default:
1332                                 stop_signal = FALSE;
1333                                 break;
1334                         }
1335                 }
1336
1337         return stop_signal;
1338 }
1339
1340 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1341 {
1342         SearchData *sd = data;
1343         gboolean stop_signal = FALSE;
1344
1345         if (event->state & GDK_CONTROL_MASK)
1346                 {
1347                 stop_signal = TRUE;
1348                 switch (event->keyval)
1349                         {
1350                         case 'T': case 't':
1351                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1352                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1353                                 break;
1354                         case 'W': case 'w':
1355                                 search_window_close(sd);
1356                                 break;
1357                         default:
1358                                 stop_signal = FALSE;
1359                                 break;
1360                         }
1361                 }
1362
1363         return stop_signal;
1364 }
1365
1366 /*
1367  *-------------------------------------------------------------------
1368  * dnd
1369  *-------------------------------------------------------------------
1370  */
1371
1372 static GtkTargetEntry result_drag_types[] = {
1373         { "text/uri-list", 0, TARGET_URI_LIST },
1374         { "text/plain", 0, TARGET_TEXT_PLAIN }
1375 };
1376 static gint n_result_drag_types = 2;
1377
1378 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1379                                 GtkSelectionData *selection_data, guint info,
1380                                 guint time, gpointer data)
1381 {
1382         SearchData *sd = data;
1383         gchar *uri_text;
1384         gint length;
1385         GList *list;
1386
1387         switch (info)
1388                 {
1389                 case TARGET_URI_LIST:
1390                 case TARGET_TEXT_PLAIN:
1391                         list = search_result_selection_list(sd);
1392                         if (!list) return;
1393                         uri_text = uri_text_from_filelist(list, &length, (info == TARGET_TEXT_PLAIN));
1394                         filelist_free(list);
1395                         break;
1396                 default:
1397                         uri_text = NULL;
1398                         break;
1399                 }
1400
1401         if (uri_text) gtk_selection_data_set(selection_data, selection_data->target,
1402                                              8, (guchar *)uri_text, length);
1403         g_free(uri_text);
1404 }
1405
1406 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1407 {
1408         SearchData *sd = data;
1409
1410         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1411                 {
1412                 GtkListStore *store;
1413                 GtkTreeIter iter;
1414
1415                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1416                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1417                         {
1418                         GtkTreeSelection *selection;
1419                         GtkTreePath *tpath;
1420
1421                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1422                         gtk_tree_selection_unselect_all(selection);
1423                         gtk_tree_selection_select_iter(selection, &iter);
1424
1425                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1426                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1427                         gtk_tree_path_free(tpath);
1428                         }
1429                 }
1430
1431         if (sd->thumb_enable &&
1432             sd->click_fd && sd->click_fd->thumb_pixbuf)
1433                 {
1434                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1435                 }
1436 }
1437
1438 static void search_dnd_init(SearchData *sd)
1439 {
1440         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1441                             result_drag_types, n_result_drag_types,
1442                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1443         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1444                          G_CALLBACK(search_dnd_data_set), sd);
1445         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1446                          G_CALLBACK(search_dnd_begin), sd);
1447 #if 0
1448         g_signal_connect(G_OBJECT(sd->result_view), "drag_end",
1449                          G_CALLBACK(search_dnd_end), sd);
1450 #endif
1451
1452 }
1453
1454 /*
1455  *-------------------------------------------------------------------
1456  * search core
1457  *-------------------------------------------------------------------
1458  */
1459
1460 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1461
1462 static gboolean search_step_cb(gpointer data);
1463
1464
1465 static void search_buffer_flush(SearchData *sd)
1466 {
1467         GList *work;
1468
1469         work = g_list_last(sd->search_buffer_list);
1470         while (work)
1471                 {
1472                 MatchFileData *mfd = work->data;
1473                 work = work->prev;
1474
1475                 search_result_append(sd, mfd);
1476                 }
1477
1478         g_list_free(sd->search_buffer_list);
1479         sd->search_buffer_list = NULL;
1480         sd->search_buffer_count = 0;
1481 }
1482
1483 static void search_stop(SearchData *sd)
1484 {
1485         if (sd->search_idle_id)
1486                 {
1487                 g_source_remove(sd->search_idle_id);
1488                 sd->search_idle_id = 0;
1489                 }
1490
1491         image_loader_free(sd->img_loader);
1492         sd->img_loader = NULL;
1493         cache_sim_data_free(sd->img_cd);
1494         sd->img_cd = NULL;
1495
1496         cache_sim_data_free(sd->search_similarity_cd);
1497         sd->search_similarity_cd = NULL;
1498
1499         search_buffer_flush(sd);
1500
1501         filelist_free(sd->search_folder_list);
1502         sd->search_folder_list = NULL;
1503
1504         g_list_free(sd->search_done_list);
1505         sd->search_done_list = NULL;
1506
1507         filelist_free(sd->search_file_list);
1508         sd->search_file_list = NULL;
1509
1510         gtk_widget_set_sensitive(sd->box_search, TRUE);
1511         spinner_set_interval(sd->spinner, -1);
1512         gtk_widget_set_sensitive(sd->button_start, TRUE);
1513         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1514         search_progress_update(sd, TRUE, -1.0);
1515         search_status_update(sd);
1516 }
1517
1518 static void search_file_load_process(SearchData *sd, CacheData *cd)
1519 {
1520         GdkPixbuf *pixbuf;
1521
1522         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1523
1524         if (cd && pixbuf)
1525                 {
1526                 if (!cd->dimensions)
1527                         {
1528                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1529                                                           gdk_pixbuf_get_height(pixbuf));
1530                         }
1531
1532                 if (sd->match_similarity_enable && !cd->similarity)
1533                         {
1534                         ImageSimilarityData *sim;
1535
1536                         sim = image_sim_new_from_pixbuf(pixbuf);
1537                         cache_sim_data_set_similarity(cd, sim);
1538                         image_sim_free(sim);
1539                         }
1540
1541                 if (options->thumbnails.enable_caching &&
1542                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1543                         {
1544                         gchar *base;
1545                         const gchar *path;
1546                         mode_t mode = 0755;
1547
1548                         path = image_loader_get_fd(sd->img_loader)->path;
1549                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1550                         if (recursive_mkdir_if_not_exists(base, mode))
1551                                 {
1552                                 g_free(cd->path);
1553                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1554                                 if (cache_sim_data_save(cd))
1555                                         {
1556                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1557                                         }
1558                                 }
1559                         g_free(base);
1560                         }
1561                 }
1562
1563         image_loader_free(sd->img_loader);
1564         sd->img_loader = NULL;
1565
1566         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1567 }
1568
1569 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1570 {
1571         SearchData *sd = data;
1572         search_file_load_process(sd, sd->img_cd);
1573 }
1574
1575 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1576                                      gint *width, gint *height, gint *simval)
1577 {
1578         gboolean new_data = FALSE;
1579         gboolean tmatch = TRUE;
1580         gboolean tested = FALSE;
1581
1582         if (!sd->img_cd)
1583                 {
1584                 gchar *cd_path;
1585
1586                 new_data = TRUE;
1587
1588                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1589                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1590                         {
1591                         sd->img_cd = cache_sim_data_load(cd_path);
1592                         }
1593                 g_free(cd_path);
1594                 }
1595
1596         if (!sd->img_cd)
1597                 {
1598                 sd->img_cd = cache_sim_data_new();
1599                 }
1600
1601         if (new_data)
1602                 {
1603                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1604                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1605                         {
1606                         sd->img_loader = image_loader_new(fd);
1607                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1608                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1609                         if (image_loader_start(sd->img_loader))
1610                                 {
1611                                 return TRUE;
1612                                 }
1613                         else
1614                                 {
1615                                 image_loader_free(sd->img_loader);
1616                                 sd->img_loader = NULL;
1617                                 }
1618                         }
1619                 }
1620
1621         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1622                 {
1623                 CacheData *cd = sd->img_cd;
1624
1625                 tmatch = FALSE;
1626                 tested = TRUE;
1627
1628                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1629                         {
1630                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1631                         }
1632                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1633                         {
1634                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1635                         }
1636                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1637                         {
1638                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1639                         }
1640                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1641                         {
1642                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1643                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1644                         }
1645                 }
1646
1647         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1648                 {
1649                 gdouble value = 0.0;
1650
1651                 tmatch = FALSE;
1652                 tested = TRUE;
1653
1654                 /* fixme: implement similarity checking */
1655                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1656                         {
1657                         gdouble result;
1658
1659                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1660                                                         (gdouble)sd->search_similarity / 100.0);
1661                         result *= 100.0;
1662                         if (result >= (gdouble)sd->search_similarity)
1663                                 {
1664                                 tmatch = TRUE;
1665                                 value = (gint)result;
1666                                 }
1667                         }
1668
1669                 if (simval) *simval = value;
1670                 }
1671
1672         if (sd->img_cd->dimensions)
1673                 {
1674                 if (width) *width = sd->img_cd->width;
1675                 if (height) *height = sd->img_cd->height;
1676                 }
1677
1678         cache_sim_data_free(sd->img_cd);
1679         sd->img_cd = NULL;
1680
1681         *match = (tmatch && tested);
1682
1683         return FALSE;
1684 }
1685
1686 static gboolean search_file_next(SearchData *sd)
1687 {
1688         FileData *fd;
1689         gboolean match = TRUE;
1690         gboolean tested = FALSE;
1691         gboolean extra_only = FALSE;
1692         gint width = 0;
1693         gint height = 0;
1694         gint sim = 0;
1695
1696         if (!sd->search_file_list) return FALSE;
1697
1698         if (sd->img_cd)
1699                 {
1700                 /* on end of a CacheData load, skip recomparing non-extra match types */
1701                 extra_only = TRUE;
1702                 match = FALSE;
1703                 }
1704         else
1705                 {
1706                 sd->search_total++;
1707                 }
1708
1709         fd = sd->search_file_list->data;
1710
1711         if (match && sd->match_name_enable && sd->search_name)
1712                 {
1713                 tested = TRUE;
1714                 match = FALSE;
1715
1716                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1717                         {
1718                         if (sd->search_name_match_case)
1719                                 {
1720                                 match = (strcmp(fd->name, sd->search_name) == 0);
1721                                 }
1722                         else
1723                                 {
1724                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1725                                 }
1726                         }
1727                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1728                         {
1729                         if (sd->search_name_match_case)
1730                                 {
1731                                 match = (strstr(fd->name, sd->search_name) != NULL);
1732                                 }
1733                         else
1734                                 {
1735                                 /* sd->search_name is converted in search_start() */
1736                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1737                                 match = (strstr(haystack, sd->search_name) != NULL);
1738                                 g_free(haystack);
1739                                 }
1740                         }
1741                 }
1742
1743         if (match && sd->match_size_enable)
1744                 {
1745                 tested = TRUE;
1746                 match = FALSE;
1747
1748                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1749                         {
1750                         match = (fd->size == sd->search_size);
1751                         }
1752                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1753                         {
1754                         match = (fd->size < sd->search_size);
1755                         }
1756                 else if (sd->match_size == SEARCH_MATCH_OVER)
1757                         {
1758                         match = (fd->size > sd->search_size);
1759                         }
1760                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1761                         {
1762                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1763                         }
1764                 }
1765
1766         if (match && sd->match_date_enable)
1767                 {
1768                 tested = TRUE;
1769                 match = FALSE;
1770
1771                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1772                         {
1773                         struct tm *lt;
1774
1775                         lt = localtime(&fd->date);
1776                         match = (lt &&
1777                                  lt->tm_year == sd->search_date_y - 1900 &&
1778                                  lt->tm_mon == sd->search_date_m - 1 &&
1779                                  lt->tm_mday == sd->search_date_d);
1780                         }
1781                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1782                         {
1783                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1784                         }
1785                 else if (sd->match_date == SEARCH_MATCH_OVER)
1786                         {
1787                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1788                         }
1789                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1790                         {
1791                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1792                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1793
1794                         if (b >= a)
1795                                 {
1796                                 b += 60 * 60 * 24 - 1;
1797                                 }
1798                         else
1799                                 {
1800                                 a += 60 * 60 * 24 - 1;
1801                                 }
1802                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1803                         }
1804                 }
1805
1806         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1807                 {
1808                 GList *list;
1809
1810                 tested = TRUE;
1811                 match = FALSE;
1812
1813                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1814
1815                 if (list)
1816                         {
1817                         GList *needle;
1818                         GList *haystack;
1819
1820                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1821                                 {
1822                                 gboolean found = TRUE;
1823
1824                                 needle = sd->search_keyword_list;
1825                                 while (needle && found)
1826                                         {
1827                                         found = FALSE;
1828                                         haystack = list;
1829                                         while (haystack && !found)
1830                                                 {
1831                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1832                                                                     (gchar *)haystack->data) == 0);
1833                                                 haystack = haystack->next;
1834                                                 }
1835                                         needle = needle->next;
1836                                         }
1837
1838                                 match = found;
1839                                 }
1840                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1841                                 {
1842                                 gboolean found = FALSE;
1843
1844                                 needle = sd->search_keyword_list;
1845                                 while (needle && !found)
1846                                         {
1847                                         haystack = list;
1848                                         while (haystack && !found)
1849                                                 {
1850                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1851                                                                     (gchar *)haystack->data) == 0);
1852                                                 haystack = haystack->next;
1853                                                 }
1854                                         needle = needle->next;
1855                                         }
1856
1857                                 match = found;
1858                                 }
1859                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1860                                 {
1861                                 gboolean found = FALSE;
1862
1863                                 needle = sd->search_keyword_list;
1864                                 while (needle && !found)
1865                                         {
1866                                         haystack = list;
1867                                         while (haystack && !found)
1868                                                 {
1869                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1870                                                                     (gchar *)haystack->data) == 0);
1871                                                 haystack = haystack->next;
1872                                                 }
1873                                         needle = needle->next;
1874                                         }
1875
1876                                 match = !found;
1877                                 }
1878                         string_list_free(list);
1879                         }
1880                 else
1881                         {
1882                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1883                         }
1884                 }
1885
1886         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1887                 {
1888                 gchar *comment;
1889
1890                 tested = TRUE;
1891                 match = FALSE;
1892
1893                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1894
1895                 if (comment)
1896                         {
1897                         if (!sd->search_comment_match_case)
1898                                 {
1899                                 gchar *tmp = g_utf8_strdown(comment, -1);
1900                                 g_free(comment);
1901                                 comment = tmp;
1902                                 }
1903
1904                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1905                                 {
1906                                 match = (strstr(comment, sd->search_comment) != NULL);
1907                                 }
1908                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1909                                 {
1910                                 match = (strstr(comment, sd->search_comment) == NULL);
1911                                 }
1912                         g_free(comment);
1913                         }
1914                 else
1915                         {
1916                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1917                         }
1918                 }
1919
1920         if ((match || extra_only) &&
1921             (sd->match_dimensions_enable || sd->match_similarity_enable))
1922                 {
1923                 tested = TRUE;
1924
1925                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1926                         {
1927                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1928                         return TRUE;
1929                         }
1930                 }
1931
1932         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1933
1934         if (tested && match)
1935                 {
1936                 MatchFileData *mfd;
1937
1938                 mfd = g_new(MatchFileData, 1);
1939                 mfd->fd = fd;
1940
1941                 mfd->width = width;
1942                 mfd->height = height;
1943                 mfd->rank = sim;
1944
1945                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1946                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1947                 sd->search_count++;
1948                 search_progress_update(sd, TRUE, -1.0);
1949                 }
1950         else
1951                 {
1952                 file_data_unref(fd);
1953                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1954                 }
1955
1956         return FALSE;
1957 }
1958
1959 static gboolean search_step_cb(gpointer data)
1960 {
1961         SearchData *sd = data;
1962         FileData *fd;
1963
1964         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1965                 {
1966                 search_buffer_flush(sd);
1967                 search_progress_update(sd, TRUE, -1.0);
1968                 }
1969
1970         if (sd->search_file_list)
1971                 {
1972                 if (search_file_next(sd))
1973                         {
1974                         sd->search_idle_id = 0;
1975                         return FALSE;
1976                         }
1977                 return TRUE;
1978                 }
1979
1980         if (!sd->search_file_list && !sd->search_folder_list)
1981                 {
1982                 sd->search_idle_id = 0;
1983
1984                 search_stop(sd);
1985                 search_result_thumb_step(sd);
1986
1987                 return FALSE;
1988                 }
1989
1990         fd = sd->search_folder_list->data;
1991
1992         if (g_list_find(sd->search_done_list, fd) == NULL)
1993                 {
1994                 GList *list = NULL;
1995                 GList *dlist = NULL;
1996                 gboolean success = FALSE;
1997
1998                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1999
2000                 if (sd->search_type == SEARCH_MATCH_NONE)
2001                         {
2002                         success = filelist_read(fd, &list, &dlist);
2003                         }
2004                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2005                          sd->search_dir_fd &&
2006                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2007                         {
2008                         const gchar *path;
2009
2010                         path = fd->path + strlen(sd->search_dir_fd->path);
2011                         if (path != fd->path)
2012                                 {
2013                                 FileData *dir_fd = file_data_new_simple(path);
2014                                 success = filelist_read(dir_fd, &list, NULL);
2015                                 file_data_unref(dir_fd);
2016                                 }
2017                         success |= filelist_read(fd, NULL, &dlist);
2018                         if (success)
2019                                 {
2020                                 GList *work;
2021
2022                                 work = list;
2023                                 while (work)
2024                                         {
2025                                         FileData *fdp;
2026                                         GList *link;
2027                                         gchar *meta_path;
2028
2029                                         fdp = work->data;
2030                                         link = work;
2031                                         work = work->next;
2032
2033                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2034                                         if (!meta_path)
2035                                                 {
2036                                                 list = g_list_delete_link(list, link);
2037                                                 file_data_unref(fdp);
2038                                                 }
2039                                         g_free(meta_path);
2040                                         }
2041                                 }
2042                         }
2043
2044                 if (success)
2045                         {
2046                         list = filelist_sort(list, SORT_NAME, TRUE);
2047                         sd->search_file_list = list;
2048
2049                         if (sd->search_path_recurse)
2050                                 {
2051                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2052                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2053                                 }
2054                         else
2055                                 {
2056                                 filelist_free(dlist);
2057                                 }
2058                         }
2059                 }
2060         else
2061                 {
2062                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2063                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2064                 file_data_unref(fd);
2065                 }
2066
2067         return TRUE;
2068 }
2069
2070 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2071 {
2072         SearchData *sd = data;
2073         search_file_load_process(sd, sd->search_similarity_cd);
2074 }
2075
2076 static void search_start(SearchData *sd)
2077 {
2078         search_stop(sd);
2079         search_result_clear(sd);
2080
2081         if (sd->search_dir_fd)
2082                 {
2083                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2084                 }
2085
2086         if (!sd->search_name_match_case)
2087                 {
2088                 /* convert to lowercase here, so that this is only done once per search */
2089                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2090                 g_free(sd->search_name);
2091                 sd->search_name = tmp;
2092                 }
2093
2094         if (!sd->search_comment_match_case)
2095                 {
2096                 /* convert to lowercase here, so that this is only done once per search */
2097                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2098                 g_free(sd->search_comment);
2099                 sd->search_comment = tmp;
2100                 }
2101
2102         sd->search_count = 0;
2103         sd->search_total = 0;
2104
2105         gtk_widget_set_sensitive(sd->box_search, FALSE);
2106         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2107         gtk_widget_set_sensitive(sd->button_start, FALSE);
2108         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2109         search_progress_update(sd, TRUE, -1.0);
2110
2111         if (sd->match_similarity_enable &&
2112             !sd->search_similarity_cd &&
2113             isfile(sd->search_similarity_path))
2114                 {
2115                 gchar *cd_path;
2116
2117                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2118                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2119                         {
2120                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2121                         }
2122                 g_free(cd_path);
2123
2124                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2125                         {
2126                         if (!sd->search_similarity_cd)
2127                                 {
2128                                 sd->search_similarity_cd = cache_sim_data_new();
2129                                 }
2130
2131                         sd->img_loader = image_loader_new(file_data_new_simple(sd->search_similarity_path));
2132                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2133                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2134                         if (image_loader_start(sd->img_loader))
2135                                 {
2136                                 return;
2137                                 }
2138                         image_loader_free(sd->img_loader);
2139                         sd->img_loader = NULL;
2140                         }
2141
2142                 }
2143
2144         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2145 }
2146
2147 static void search_start_cb(GtkWidget *widget, gpointer data)
2148 {
2149         SearchData *sd = data;
2150         GtkTreeViewColumn *column;
2151         gchar *path;
2152
2153         if (sd->search_folder_list)
2154                 {
2155                 search_stop(sd);
2156                 search_result_thumb_step(sd);
2157                 return;
2158                 }
2159
2160         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2161         g_free(sd->search_name);
2162         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2163
2164         /* XXX */
2165         g_free(sd->search_comment);
2166         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2167
2168         g_free(sd->search_similarity_path);
2169         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2170         if (sd->match_similarity_enable)
2171                 {
2172                 if (!isfile(sd->search_similarity_path))
2173                         {
2174                         file_util_warning_dialog(_("File not found"),
2175                                                  _("Please enter an existing file for image content."),
2176                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2177                         return;
2178                         }
2179                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2180                 }
2181
2182         string_list_free(sd->search_keyword_list);
2183         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2184
2185         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2186         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2187
2188         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2189         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2190
2191         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2192         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2193         if (!sd->match_similarity_enable)
2194                 {
2195                 GtkTreeSortable *sortable;
2196                 gint id;
2197                 GtkSortType order;
2198
2199                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2200                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2201                     id == SEARCH_COLUMN_RANK)
2202                         {
2203                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2204                         }
2205                 }
2206
2207         if (sd->search_type == SEARCH_MATCH_NONE)
2208                 {
2209                 /* search path */
2210
2211                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2212                 if (isdir(path))
2213                         {
2214                         file_data_unref(sd->search_dir_fd);
2215                         sd->search_dir_fd = file_data_new_simple(path);
2216
2217                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2218
2219                         search_start(sd);
2220                         }
2221                 else
2222                         {
2223                         file_util_warning_dialog(_("Folder not found"),
2224                                                  _("Please enter an existing folder to search."),
2225                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2226                         }
2227
2228                 g_free(path);
2229                 }
2230         else if (sd->search_type == SEARCH_MATCH_ALL)
2231                 {
2232                 /* search metadata */
2233                 file_data_unref(sd->search_dir_fd);
2234                 sd->search_dir_fd = file_data_new_simple(get_metadata_cache_dir());
2235                 search_start(sd);
2236                 }
2237         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2238                 {
2239                 /* search current result list */
2240                 GList *list;
2241
2242                 list = search_result_refine_list(sd);
2243
2244                 file_data_unref(sd->search_dir_fd);
2245                 sd->search_dir_fd = NULL;
2246
2247                 search_start(sd);
2248
2249                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2250                 }
2251 }
2252
2253 /*
2254  *-------------------------------------------------------------------
2255  * window construct
2256  *-------------------------------------------------------------------
2257  */
2258
2259 enum {
2260         MENU_CHOICE_COLUMN_NAME = 0,
2261         MENU_CHOICE_COLUMN_VALUE
2262 };
2263
2264 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2265 {
2266         SearchData *sd = data;
2267
2268         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2269 }
2270
2271 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2272 {
2273         gint sa;
2274         gint sb;
2275
2276         sa = a->width * a->height;
2277         sb = b->width * b->height;
2278
2279         if (sa > sb) return 1;
2280         if (sa < sb) return -1;
2281         return 0;
2282 }
2283
2284 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2285 {
2286         gint n = GPOINTER_TO_INT(data);
2287         MatchFileData *fda;
2288         MatchFileData *fdb;
2289
2290         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2291         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2292
2293         if (!fda || !fdb) return 0;
2294
2295         switch (n)
2296                 {
2297                 case SEARCH_COLUMN_RANK:
2298                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2299                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2300                         return 0;
2301                         break;
2302                 case SEARCH_COLUMN_NAME:
2303                         if (options->file_sort.case_sensitive)
2304                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2305                         else
2306                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2307                         break;
2308                 case SEARCH_COLUMN_SIZE:
2309                         if (fda->fd->size > fdb->fd->size) return 1;
2310                         if (fda->fd->size < fdb->fd->size) return -1;
2311                         return 0;
2312                         break;
2313                 case SEARCH_COLUMN_DATE:
2314                         if (fda->fd->date > fdb->fd->date) return 1;
2315                         if (fda->fd->date < fdb->fd->date) return -1;
2316                         return 0;
2317                         break;
2318                 case SEARCH_COLUMN_DIMENSIONS:
2319                         return sort_matchdata_dimensions(fda, fdb);
2320                         break;
2321                 case SEARCH_COLUMN_PATH:
2322                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2323                         break;
2324                 default:
2325                         break;
2326                 }
2327
2328         return 0;
2329 }
2330
2331 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2332 {
2333         GtkTreeViewColumn *column;
2334         GtkCellRenderer *renderer;
2335
2336         column = gtk_tree_view_column_new();
2337         gtk_tree_view_column_set_title(column, title);
2338         gtk_tree_view_column_set_min_width(column, 4);
2339
2340         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2341
2342         if (!image)
2343                 {
2344                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2345                 renderer = gtk_cell_renderer_text_new();
2346                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2347                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2348                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2349
2350                 gtk_tree_view_column_set_sort_column_id(column, n);
2351                 }
2352         else
2353                 {
2354                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2355                 renderer = gtk_cell_renderer_pixbuf_new();
2356                 cell_renderer_height_override(renderer);
2357                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2358                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2359                 }
2360
2361         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2362 }
2363
2364 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2365 {
2366         if (visible)
2367                 {
2368                 if (!GTK_WIDGET_VISIBLE(widget)) gtk_widget_show(widget);
2369                 }
2370         else
2371                 {
2372                 if (GTK_WIDGET_VISIBLE(widget)) gtk_widget_hide(widget);
2373                 }
2374 }
2375
2376 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2377 {
2378         GtkTreeModel *store;
2379         GtkTreeIter iter;
2380
2381         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2382         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2383         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2384         return TRUE;
2385 }
2386
2387 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2388 {
2389         SearchData *sd = data;
2390
2391         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2392
2393         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2394                                 (sd->search_type == SEARCH_MATCH_NONE));
2395 }
2396
2397 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2398 {
2399         SearchData *sd = data;
2400
2401         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2402 }
2403
2404 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2405 {
2406         SearchData *sd = data;
2407
2408         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2409
2410         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2411                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2412 }
2413
2414 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2415 {
2416         SearchData *sd = data;
2417
2418         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2419
2420         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2421                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2422 }
2423
2424 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2425 {
2426         SearchData *sd = data;
2427
2428         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2429
2430         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2431                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2432 }
2433
2434 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2435 {
2436         SearchData *sd = data;
2437
2438         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2439 }
2440
2441 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2442 {
2443         SearchData *sd = data;
2444
2445         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2446 }
2447
2448 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2449 {
2450         gint *value = data;
2451
2452         *value = (gint)gtk_adjustment_get_value(adjustment);
2453 }
2454
2455 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2456                             GCallback func, gpointer data)
2457 {
2458         GtkWidget *spin;
2459         GtkAdjustment *adj;
2460
2461         spin = gtk_spin_button_new_with_range(min, max, 1);
2462         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2463         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2464         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2465                                    G_CALLBACK(func), data);
2466         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2467         gtk_widget_show(spin);
2468
2469         return spin;
2470 }
2471
2472 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2473 {
2474         GtkWidget *widget = data;
2475         gboolean active;
2476         gboolean *value;
2477
2478         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2479         gtk_widget_set_sensitive(widget, active);
2480
2481         value = g_object_get_data(G_OBJECT(button), "check_var");
2482         if (value) *value = active;
2483 }
2484
2485 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2486                                    GCallback func, gpointer data)
2487 {
2488         GtkWidget *combo;
2489         GtkCellRenderer *renderer;
2490         GtkListStore *store;
2491         gint i;
2492
2493         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2494         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2495         g_object_unref(store);
2496
2497         renderer = gtk_cell_renderer_text_new();
2498         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2499         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2500                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2501
2502         for (i = 0; i < item_count; i++)
2503                 {
2504                 GtkTreeIter iter;
2505
2506                 gtk_list_store_append(store, &iter);
2507                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2508                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2509                 }
2510
2511         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2512
2513         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2514                                    G_CALLBACK(func), data);
2515
2516         return combo;
2517 }
2518
2519 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2520                               const gchar *text, gboolean *value,
2521                               const MatchList *items, gint item_count,
2522                               GCallback func, gpointer data)
2523 {
2524         GtkWidget *base_box;
2525         GtkWidget *hbox;
2526         GtkWidget *button;
2527         GtkWidget *option;
2528
2529         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2530         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2531         gtk_widget_show(base_box);
2532
2533         button = gtk_check_button_new();
2534         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2535         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2536         gtk_widget_show(button);
2537         if (check) *check = button;
2538         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2539
2540         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2541         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2542         gtk_widget_show(hbox);
2543
2544         g_signal_connect(G_OBJECT(button), "toggled",
2545                          G_CALLBACK(menu_choice_check_cb), hbox);
2546         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2547
2548         pref_label_new(hbox, text);
2549
2550         if (!items && !menu) return hbox;
2551
2552         option = menu_choice_menu(items, item_count, func, data);
2553         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2554         gtk_widget_show(option);
2555         if (menu) *menu = option;
2556
2557         return hbox;
2558 }
2559
2560 static void search_window_close(SearchData *sd)
2561 {
2562         gtk_widget_destroy(sd->window);
2563 }
2564
2565 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2566 {
2567         SearchData *sd = data;
2568
2569         search_window_close(sd);
2570         return TRUE;
2571 }
2572
2573 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2574 {
2575         SearchData *sd = data;
2576
2577         search_window_list = g_list_remove(search_window_list, sd);
2578
2579         search_result_update_idle_cancel(sd);
2580
2581         filelist_free(sd->search_buffer_list);
2582         sd->search_buffer_list = NULL;
2583
2584         search_stop(sd);
2585         search_result_clear(sd);
2586
2587         file_data_unref(sd->search_dir_fd);
2588
2589         g_free(sd->search_name);
2590         g_free(sd->search_comment);
2591         g_free(sd->search_similarity_path);
2592         string_list_free(sd->search_keyword_list);
2593
2594         file_data_unregister_notify_func(search_notify_cb, sd);
2595
2596         g_free(sd);
2597 }
2598
2599 void search_new(FileData *dir_fd, FileData *example_file)
2600 {
2601         SearchData *sd;
2602         GtkWidget *vbox;
2603         GtkWidget *hbox;
2604         GtkWidget *hbox2;
2605         GtkWidget *pad_box;
2606         GtkWidget *frame;
2607         GtkWidget *scrolled;
2608         GtkListStore *store;
2609         GtkTreeSortable *sortable;
2610         GtkTreeSelection *selection;
2611         GtkWidget *combo;
2612         GdkGeometry geometry;
2613
2614         sd = g_new0(SearchData, 1);
2615
2616         sd->search_dir_fd = file_data_ref(dir_fd);
2617         sd->search_path_recurse = TRUE;
2618         sd->search_size = 0;
2619         sd->search_width = 640;
2620         sd->search_height = 480;
2621         sd->search_width_end = 1024;
2622         sd->search_height_end = 768;
2623
2624         sd->search_type = SEARCH_MATCH_NONE;
2625
2626         sd->match_name = SEARCH_MATCH_CONTAINS;
2627         sd->match_size = SEARCH_MATCH_EQUAL;
2628         sd->match_date = SEARCH_MATCH_EQUAL;
2629         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2630         sd->match_keywords = SEARCH_MATCH_ALL;
2631         sd->match_comment = SEARCH_MATCH_CONTAINS;
2632
2633         sd->match_name_enable = TRUE;
2634
2635         sd->search_similarity = 95;
2636
2637         if (example_file)
2638                 {
2639                 sd->search_similarity_path = g_strdup(example_file->path);
2640                 }
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         gboolean 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_CHANGE) || !fd->change) return;
2948
2949         DEBUG_1("Notify search: %s %04x", fd->path, type);
2950
2951         switch (fd->change->type)
2952                 {
2953                 case FILEDATA_CHANGE_MOVE:
2954                 case FILEDATA_CHANGE_RENAME:
2955                 case FILEDATA_CHANGE_DELETE:
2956                         search_result_change_path(sd, fd);
2957                         break;
2958                 case FILEDATA_CHANGE_COPY:
2959                 case FILEDATA_CHANGE_UNSPECIFIED:
2960                 case FILEDATA_CHANGE_WRITE_METADATA:
2961                         break;
2962                 }
2963 }
2964 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */