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         gint search_idle_id;
 183         gint update_idle_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, 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 = -1;
 690         return FALSE;
 691 }
 692
 693 static void search_result_update_idle_cancel(SearchData *sd)
 694 {
 695         if (sd->update_idle_id != -1) g_source_remove(sd->update_idle_id);
 696         sd->update_idle_id = -1;
 697 }
 698
 699 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 700                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 701 {
 702         SearchData *sd = data;
 703
 704         if (sd->update_idle_id == -1)
 705                 {
 706                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 707                 }
 708
 709         return TRUE;
 710 }
 711
 712 /*
 713  *-------------------------------------------------------------------
 714  * result list thumbs
 715  *-------------------------------------------------------------------
 716  */
 717
 718 static void search_result_thumb_step(SearchData *sd);
 719
 720
 721 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 722 {
 723         GtkListStore *store;
 724         GtkTreeIter iter_n;
 725
 726         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 727         if (!iter)
 728                 {
 729                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 730                 }
 731
 732         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 733 }
 734
 735 static void search_result_thumb_do(SearchData *sd)
 736 {
 737         FileData *fd;
 738
 739         if (!sd->thumb_loader || !sd->thumb_fd) return;
 740         fd = sd->thumb_fd;
 741
 742         search_result_thumb_set(sd, fd, NULL);
 743 }
 744
 745 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 746 {
 747         SearchData *sd = data;
 748
 749         search_result_thumb_do(sd);
 750         search_result_thumb_step(sd);
 751 }
 752
 753 static void search_result_thumb_step(SearchData *sd)
 754 {
 755         GtkTreeModel *store;
 756         GtkTreeIter iter;
 757         MatchFileData *mfd = NULL;
 758         gboolean valid;
 759         gint row = 0;
 760         gint length = 0;
 761
 762         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 763         valid = gtk_tree_model_get_iter_first(store, &iter);
 764         if (!sd->thumb_enable)
 765                 {
 766                 while (valid)
 767                         {
 768                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 769                         valid = gtk_tree_model_iter_next(store, &iter);
 770                         }
 771                 return;
 772                 }
 773
 774         while (!mfd && valid)
 775                 {
 776                 GdkPixbuf *pixbuf;
 777
 778                 length++;
 779                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 780                 if (pixbuf || mfd->fd->thumb_pixbuf)
 781                         {
 782                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 783                         row++;
 784                         mfd = NULL;
 785                         }
 786                 valid = gtk_tree_model_iter_next(store, &iter);
 787                 }
 788         if (valid)
 789                 {
 790                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 791                 }
 792
 793         if (!mfd)
 794                 {
 795                 sd->thumb_fd = NULL;
 796                 thumb_loader_free(sd->thumb_loader);
 797                 sd->thumb_loader = NULL;
 798
 799                 search_progress_update(sd, TRUE, -1.0);
 800                 return;
 801                 }
 802
 803         search_progress_update(sd, FALSE, (gdouble)row/length);
 804
 805         sd->thumb_fd = mfd->fd;
 806         thumb_loader_free(sd->thumb_loader);
 807         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 808
 809         thumb_loader_set_callbacks(sd->thumb_loader,
 810                                    search_result_thumb_done_cb,
 811                                    search_result_thumb_done_cb,
 812                                    NULL,
 813                                    sd);
 814         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 815                 {
 816                 search_result_thumb_do(sd);
 817                 search_result_thumb_step(sd);
 818                 }
 819 }
 820
 821 static void search_result_thumb_height(SearchData *sd)
 822 {
 823         GtkTreeViewColumn *column;
 824         GtkCellRenderer *cell;
 825         GList *list;
 826
 827         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 828         if (!column) return;
 829
 830         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 831
 832         list = gtk_tree_view_column_get_cell_renderers(column);
 833         if (!list) return;
 834         cell = list->data;
 835         g_list_free(list);
 836
 837         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 838         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 839 }
 840
 841 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 842 {
 843         if (sd->thumb_enable == enable) return;
 844
 845         if (sd->thumb_enable)
 846                 {
 847                 GtkTreeModel *store;
 848                 GtkTreeIter iter;
 849                 gboolean valid;
 850
 851                 thumb_loader_free(sd->thumb_loader);
 852                 sd->thumb_loader = NULL;
 853
 854                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 855                 valid = gtk_tree_model_get_iter_first(store, &iter);
 856                 while (valid)
 857                         {
 858                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 859                         valid = gtk_tree_model_iter_next(store, &iter);
 860                         }
 861                 search_progress_update(sd, TRUE, -1.0);
 862                 }
 863
 864         sd->thumb_enable = enable;
 865
 866         search_result_thumb_height(sd);
 867         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 868 }
 869
 870 /*
 871  *-------------------------------------------------------------------
 872  * result list menu
 873  *-------------------------------------------------------------------
 874  */
 875
 876 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 877 {
 878         SearchData *sd = data;
 879
 880         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 881 }
 882
 883 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 884 {
 885         SearchData *sd = data;
 886         GList *list;
 887
 888         list = search_result_selection_list(sd);
 889         view_window_new_from_list(list);
 890         filelist_free(list);
 891 }
 892
 893 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 894 {
 895         SearchData *sd = data;
 896         GtkTreeSelection *selection;
 897
 898         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 899         gtk_tree_selection_select_all(selection);
 900 }
 901
 902 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 903 {
 904         SearchData *sd = data;
 905         GtkTreeSelection *selection;
 906
 907         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 908         gtk_tree_selection_unselect_all(selection);
 909 }
 910
 911 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 912 {
 913         SearchData *sd;
 914         const gchar *key = data;
 915
 916         sd = submenu_item_get_data(widget);
 917         if (!sd) return;
 918
 919         search_result_edit_selected(sd, key);
 920 }
 921
 922 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 923 {
 924         SearchData *sd = data;
 925
 926         search_result_collection_from_selection(sd);
 927 }
 928
 929 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 930 {
 931         SearchData *sd = data;
 932
 933         print_window_new(sd->click_fd, search_result_selection_list(sd),
 934                          search_result_get_filelist(sd), sd->window);
 935 }
 936
 937 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 938 {
 939         SearchData *sd = data;
 940
 941         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 942 }
 943
 944 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 945 {
 946         SearchData *sd = data;
 947
 948         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 949 }
 950
 951 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 952 {
 953         SearchData *sd = data;
 954
 955         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 956 }
 957
 958 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 959 {
 960         SearchData *sd = data;
 961
 962         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 963 }
 964
 965 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 966 {
 967         SearchData *sd = data;
 968
 969         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 970 }
 971
 972 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 973 {
 974         SearchData *sd = data;
 975
 976         search_result_remove_selection(sd);
 977 }
 978
 979 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 980 {
 981         SearchData *sd = data;
 982
 983         search_result_clear(sd);
 984 }
 985
 986 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
 987 {
 988         SearchData *sd = data;
 989
 990         filelist_free(sd->editmenu_fd_list);
 991         sd->editmenu_fd_list = NULL;
 992 }
 993
 994 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
 995 {
 996         GtkWidget *menu;
 997         GtkWidget *item;
 998
 999         menu = popup_menu_short_lived();
1000         g_signal_connect(G_OBJECT(menu), "destroy",
1001                          G_CALLBACK(search_result_menu_destroy_cb), sd);
1002
1003         menu_item_add_sensitive(menu, _("_View"), on_row,
1004                                 G_CALLBACK(sr_menu_view_cb), sd);
1005         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1006                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1007         menu_item_add_divider(menu);
1008         menu_item_add_sensitive(menu, _("Select all"), !empty,
1009                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1010         menu_item_add_sensitive(menu, _("Select none"), !empty,
1011                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1012         menu_item_add_divider(menu);
1013
1014         sd->editmenu_fd_list = search_result_selection_list(sd);
1015         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, sd->editmenu_fd_list);
1016         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1017         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
1018                                       G_CALLBACK(sr_menu_collection_cb), sd);
1019         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1020                                       G_CALLBACK(sr_menu_print_cb), sd);
1021         menu_item_add_divider(menu);
1022         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1023                                       G_CALLBACK(sr_menu_copy_cb), sd);
1024         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1025                                 G_CALLBACK(sr_menu_move_cb), sd);
1026         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1027                                 G_CALLBACK(sr_menu_rename_cb), sd);
1028         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1029                                       G_CALLBACK(sr_menu_delete_cb), sd);
1030         if (options->show_copy_path)
1031                 menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1032                                         G_CALLBACK(sr_menu_copy_path_cb), sd);
1033         menu_item_add_divider(menu);
1034         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1035                                       G_CALLBACK(sr_menu_remove_cb), sd);
1036         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1037                                       G_CALLBACK(sr_menu_clear_cb), sd);
1038
1039         return menu;
1040 }
1041
1042 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1043 {
1044         SearchData *sd = data;
1045         GtkTreePath *tpath;
1046         gint cx, cy, cw, ch;
1047
1048         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1049         if (!tpath) return;
1050
1051         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1052                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1053         gtk_tree_path_free(tpath);
1054         cy += ch;
1055         popup_menu_position_clamp(menu, &cx, &cy, 0);
1056         *x = cx;
1057         *y = cy;
1058 }
1059
1060 /*
1061  *-------------------------------------------------------------------
1062  * result list input
1063  *-------------------------------------------------------------------
1064  */
1065
1066 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1067 {
1068         SearchData *sd = data;
1069         GtkTreeModel *store;
1070         GtkTreePath *tpath;
1071         GtkTreeIter iter;
1072         MatchFileData *mfd = NULL;
1073
1074         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1075
1076         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1077                                           &tpath, NULL, NULL, NULL))
1078                 {
1079                 gtk_tree_model_get_iter(store, &iter, tpath);
1080                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1081                 gtk_tree_path_free(tpath);
1082                 }
1083
1084         sd->click_fd = mfd ? mfd->fd : NULL;
1085
1086         if (bevent->button == MOUSE_BUTTON_RIGHT)
1087                 {
1088                 GtkWidget *menu;
1089
1090                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1091                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1092                 }
1093
1094         if (!mfd) return FALSE;
1095
1096         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1097                 {
1098                 layout_set_fd(NULL, mfd->fd);
1099                 }
1100
1101         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1102
1103         if (bevent->button == MOUSE_BUTTON_RIGHT)
1104                 {
1105                 if (!search_result_row_selected(sd, mfd->fd))
1106                         {
1107                         GtkTreeSelection *selection;
1108
1109                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1110                         gtk_tree_selection_unselect_all(selection);
1111                         gtk_tree_selection_select_iter(selection, &iter);
1112
1113                         tpath = gtk_tree_model_get_path(store, &iter);
1114                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1115                         gtk_tree_path_free(tpath);
1116                         }
1117                 return TRUE;
1118                 }
1119
1120         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1121             !(bevent->state & GDK_SHIFT_MASK ) &&
1122             !(bevent->state & GDK_CONTROL_MASK ) &&
1123             search_result_row_selected(sd, mfd->fd))
1124                 {
1125                 /* this selection handled on release_cb */
1126                 gtk_widget_grab_focus(widget);
1127                 return TRUE;
1128                 }
1129
1130         return FALSE;
1131 }
1132
1133 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1134 {
1135         SearchData *sd = data;
1136         GtkTreeModel *store;
1137         GtkTreePath *tpath;
1138         GtkTreeIter iter;
1139
1140         MatchFileData *mfd = NULL;
1141
1142         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1143
1144         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1145
1146         if ((bevent->x != 0 || bevent->y != 0) &&
1147             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1148                                           &tpath, NULL, NULL, NULL))
1149                 {
1150                 gtk_tree_model_get_iter(store, &iter, tpath);
1151                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1152                 gtk_tree_path_free(tpath);
1153                 }
1154
1155         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1156                 {
1157                 if (mfd && sd->click_fd == mfd->fd)
1158                         {
1159                         GtkTreeSelection *selection;
1160
1161                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1162                         if (search_result_row_selected(sd, mfd->fd))
1163                                 {
1164                                 gtk_tree_selection_unselect_iter(selection, &iter);
1165                                 }
1166                         else
1167                                 {
1168                                 gtk_tree_selection_select_iter(selection, &iter);
1169                                 }
1170                         }
1171                 return TRUE;
1172                 }
1173
1174         if (mfd && sd->click_fd == mfd->fd &&
1175             !(bevent->state & GDK_SHIFT_MASK ) &&
1176             !(bevent->state & GDK_CONTROL_MASK ) &&
1177             search_result_row_selected(sd, mfd->fd))
1178                 {
1179                 GtkTreeSelection *selection;
1180
1181                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1182                 gtk_tree_selection_unselect_all(selection);
1183                 gtk_tree_selection_select_iter(selection, &iter);
1184
1185                 tpath = gtk_tree_model_get_path(store, &iter);
1186                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1187                 gtk_tree_path_free(tpath);
1188
1189                 return TRUE;
1190                 }
1191
1192         return FALSE;
1193 }
1194
1195 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1196 {
1197         SearchData *sd = data;
1198         gboolean stop_signal = FALSE;
1199         GtkTreeModel *store;
1200         GtkTreeSelection *selection;
1201         GList *slist;
1202         MatchFileData *mfd = NULL;
1203
1204         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1205         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1206         if (slist)
1207                 {
1208                 GtkTreePath *tpath;
1209                 GtkTreeIter iter;
1210                 GList *last;
1211
1212                 last = g_list_last(slist);
1213                 tpath = last->data;
1214
1215                 /* last is newest selected file */
1216                 gtk_tree_model_get_iter(store, &iter, tpath);
1217                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1218                 }
1219         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1220         g_list_free(slist);
1221
1222         if (event->state & GDK_CONTROL_MASK)
1223                 {
1224                 gint edit_val = -1;
1225
1226                 stop_signal = TRUE;
1227                 switch (event->keyval)
1228                         {
1229                         case '1':
1230                                 edit_val = 0;
1231                                 break;
1232                         case '2':
1233                                 edit_val = 1;
1234                                 break;
1235                         case '3':
1236                                 edit_val = 2;
1237                                 break;
1238                         case '4':
1239                                 edit_val = 3;
1240                                 break;
1241                         case '5':
1242                                 edit_val = 4;
1243                                 break;
1244                         case '6':
1245                                 edit_val = 5;
1246                                 break;
1247                         case '7':
1248                                 edit_val = 6;
1249                                 break;
1250                         case '8':
1251                                 edit_val = 7;
1252                                 break;
1253                         case '9':
1254                                 edit_val = 8;
1255                                 break;
1256                         case '0':
1257                                 edit_val = 9;
1258                                 break;
1259                         case 'C': case 'c':
1260                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1261                                 break;
1262                         case 'M': case 'm':
1263                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1264                                 break;
1265                         case 'R': case 'r':
1266                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1267                                 break;
1268                         case 'D': case 'd':
1269                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1270                                 break;
1271                         case 'A': case 'a':
1272                                 if (event->state & GDK_SHIFT_MASK)
1273                                         {
1274                                         gtk_tree_selection_unselect_all(selection);
1275                                         }
1276                                 else
1277                                         {
1278                                         gtk_tree_selection_select_all(selection);
1279                                         }
1280                                 break;
1281                         case GDK_Delete: case GDK_KP_Delete:
1282                                 search_result_clear(sd);
1283                                 break;
1284                         default:
1285                                 stop_signal = FALSE;
1286                                 break;
1287                         }
1288 #if 0
1289                 if (edit_val >= 0)
1290                         {
1291                         search_result_edit_selected(sd, edit_val);
1292                         }
1293 #endif
1294                 }
1295         else
1296                 {
1297                 stop_signal = TRUE;
1298                 switch (event->keyval)
1299                         {
1300                         case GDK_Return: case GDK_KP_Enter:
1301                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1302                                 break;
1303                         case 'V': case 'v':
1304                                 {
1305                                 GList *list;
1306
1307                                 list = search_result_selection_list(sd);
1308                                 view_window_new_from_list(list);
1309                                 filelist_free(list);
1310                                 }
1311                                 break;
1312                         case GDK_Delete: case GDK_KP_Delete:
1313                                 search_result_remove_selection(sd);
1314                                 break;
1315                         case 'C': case 'c':
1316                                 search_result_collection_from_selection(sd);
1317                                 break;
1318                         case GDK_Menu:
1319                         case GDK_F10:
1320                                 {
1321                                 GtkWidget *menu;
1322
1323                                 sd->click_fd = mfd->fd;
1324                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1325                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1326                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1327                                 }
1328                                 break;
1329                         default:
1330                                 stop_signal = FALSE;
1331                                 break;
1332                         }
1333                 }
1334
1335         return stop_signal;
1336 }
1337
1338 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1339 {
1340         SearchData *sd = data;
1341         gboolean stop_signal = FALSE;
1342
1343         if (event->state & GDK_CONTROL_MASK)
1344                 {
1345                 stop_signal = TRUE;
1346                 switch (event->keyval)
1347                         {
1348                         case 'T': case 't':
1349                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1350                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1351                                 break;
1352                         case 'W': case 'w':
1353                                 search_window_close(sd);
1354                                 break;
1355                         default:
1356                                 stop_signal = FALSE;
1357                                 break;
1358                         }
1359                 }
1360
1361         return stop_signal;
1362 }
1363
1364 /*
1365  *-------------------------------------------------------------------
1366  * dnd
1367  *-------------------------------------------------------------------
1368  */
1369
1370 static GtkTargetEntry result_drag_types[] = {
1371         { "text/uri-list", 0, TARGET_URI_LIST },
1372         { "text/plain", 0, TARGET_TEXT_PLAIN }
1373 };
1374 static gint n_result_drag_types = 2;
1375
1376 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1377                                 GtkSelectionData *selection_data, guint info,
1378                                 guint time, gpointer data)
1379 {
1380         SearchData *sd = data;
1381         gchar *uri_text;
1382         gint length;
1383         GList *list;
1384
1385         switch (info)
1386                 {
1387                 case TARGET_URI_LIST:
1388                 case TARGET_TEXT_PLAIN:
1389                         list = search_result_selection_list(sd);
1390                         if (!list) return;
1391                         uri_text = uri_text_from_filelist(list, &length, (info == TARGET_TEXT_PLAIN));
1392                         filelist_free(list);
1393                         break;
1394                 default:
1395                         uri_text = NULL;
1396                         break;
1397                 }
1398
1399         if (uri_text) gtk_selection_data_set(selection_data, selection_data->target,
1400                                              8, (guchar *)uri_text, length);
1401         g_free(uri_text);
1402 }
1403
1404 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1405 {
1406         SearchData *sd = data;
1407
1408         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1409                 {
1410                 GtkListStore *store;
1411                 GtkTreeIter iter;
1412
1413                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1414                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1415                         {
1416                         GtkTreeSelection *selection;
1417                         GtkTreePath *tpath;
1418
1419                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1420                         gtk_tree_selection_unselect_all(selection);
1421                         gtk_tree_selection_select_iter(selection, &iter);
1422
1423                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1424                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1425                         gtk_tree_path_free(tpath);
1426                         }
1427                 }
1428
1429         if (sd->thumb_enable &&
1430             sd->click_fd && sd->click_fd->thumb_pixbuf)
1431                 {
1432                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1433                 }
1434 }
1435
1436 static void search_dnd_init(SearchData *sd)
1437 {
1438         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1439                             result_drag_types, n_result_drag_types,
1440                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1441         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1442                          G_CALLBACK(search_dnd_data_set), sd);
1443         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1444                          G_CALLBACK(search_dnd_begin), sd);
1445 #if 0
1446         g_signal_connect(G_OBJECT(sd->result_view), "drag_end",
1447                          G_CALLBACK(search_dnd_end), sd);
1448 #endif
1449
1450 }
1451
1452 /*
1453  *-------------------------------------------------------------------
1454  * search core
1455  *-------------------------------------------------------------------
1456  */
1457
1458 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1459
1460 static gboolean search_step_cb(gpointer data);
1461
1462
1463 static void search_buffer_flush(SearchData *sd)
1464 {
1465         GList *work;
1466
1467         work = g_list_last(sd->search_buffer_list);
1468         while (work)
1469                 {
1470                 MatchFileData *mfd = work->data;
1471                 work = work->prev;
1472
1473                 search_result_append(sd, mfd);
1474                 }
1475
1476         g_list_free(sd->search_buffer_list);
1477         sd->search_buffer_list = NULL;
1478         sd->search_buffer_count = 0;
1479 }
1480
1481 static void search_stop(SearchData *sd)
1482 {
1483         if (sd->search_idle_id != -1)
1484                 {
1485                 g_source_remove(sd->search_idle_id);
1486                 sd->search_idle_id = -1;
1487                 }
1488
1489         image_loader_free(sd->img_loader);
1490         sd->img_loader = NULL;
1491         cache_sim_data_free(sd->img_cd);
1492         sd->img_cd = NULL;
1493
1494         cache_sim_data_free(sd->search_similarity_cd);
1495         sd->search_similarity_cd = NULL;
1496
1497         search_buffer_flush(sd);
1498
1499         filelist_free(sd->search_folder_list);
1500         sd->search_folder_list = NULL;
1501
1502         g_list_free(sd->search_done_list);
1503         sd->search_done_list = NULL;
1504
1505         filelist_free(sd->search_file_list);
1506         sd->search_file_list = NULL;
1507
1508         gtk_widget_set_sensitive(sd->box_search, TRUE);
1509         spinner_set_interval(sd->spinner, -1);
1510         gtk_widget_set_sensitive(sd->button_start, TRUE);
1511         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1512         search_progress_update(sd, TRUE, -1.0);
1513         search_status_update(sd);
1514 }
1515
1516 static void search_file_load_process(SearchData *sd, CacheData *cd)
1517 {
1518         GdkPixbuf *pixbuf;
1519
1520         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1521
1522         if (cd && pixbuf)
1523                 {
1524                 if (!cd->dimensions)
1525                         {
1526                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1527                                                           gdk_pixbuf_get_height(pixbuf));
1528                         }
1529
1530                 if (sd->match_similarity_enable && !cd->similarity)
1531                         {
1532                         ImageSimilarityData *sim;
1533
1534                         sim = image_sim_new_from_pixbuf(pixbuf);
1535                         cache_sim_data_set_similarity(cd, sim);
1536                         image_sim_free(sim);
1537                         }
1538
1539                 if (options->thumbnails.enable_caching &&
1540                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1541                         {
1542                         gchar *base;
1543                         const gchar *path;
1544                         mode_t mode = 0755;
1545
1546                         path = image_loader_get_fd(sd->img_loader)->path;
1547                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1548                         if (recursive_mkdir_if_not_exists(base, mode))
1549                                 {
1550                                 g_free(cd->path);
1551                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1552                                 if (cache_sim_data_save(cd))
1553                                         {
1554                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1555                                         }
1556                                 }
1557                         g_free(base);
1558                         }
1559                 }
1560
1561         image_loader_free(sd->img_loader);
1562         sd->img_loader = NULL;
1563
1564         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1565 }
1566
1567 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1568 {
1569         SearchData *sd = data;
1570         search_file_load_process(sd, sd->img_cd);
1571 }
1572
1573 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1574                                      gint *width, gint *height, gint *simval)
1575 {
1576         gboolean new_data = FALSE;
1577         gboolean tmatch = TRUE;
1578         gboolean tested = FALSE;
1579
1580         if (!sd->img_cd)
1581                 {
1582                 gchar *cd_path;
1583
1584                 new_data = TRUE;
1585
1586                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1587                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1588                         {
1589                         sd->img_cd = cache_sim_data_load(cd_path);
1590                         }
1591                 g_free(cd_path);
1592                 }
1593
1594         if (!sd->img_cd)
1595                 {
1596                 sd->img_cd = cache_sim_data_new();
1597                 }
1598
1599         if (new_data)
1600                 {
1601                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1602                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1603                         {
1604                         sd->img_loader = image_loader_new(fd);
1605                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1606                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1607                         if (image_loader_start(sd->img_loader))
1608                                 {
1609                                 return TRUE;
1610                                 }
1611                         else
1612                                 {
1613                                 image_loader_free(sd->img_loader);
1614                                 sd->img_loader = NULL;
1615                                 }
1616                         }
1617                 }
1618
1619         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1620                 {
1621                 CacheData *cd = sd->img_cd;
1622
1623                 tmatch = FALSE;
1624                 tested = TRUE;
1625
1626                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1627                         {
1628                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1629                         }
1630                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1631                         {
1632                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1633                         }
1634                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1635                         {
1636                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1637                         }
1638                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1639                         {
1640                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1641                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1642                         }
1643                 }
1644
1645         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1646                 {
1647                 gdouble value = 0.0;
1648
1649                 tmatch = FALSE;
1650                 tested = TRUE;
1651
1652                 /* fixme: implement similarity checking */
1653                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1654                         {
1655                         gdouble result;
1656
1657                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1658                                                         (gdouble)sd->search_similarity / 100.0);
1659                         result *= 100.0;
1660                         if (result >= (gdouble)sd->search_similarity)
1661                                 {
1662                                 tmatch = TRUE;
1663                                 value = (gint)result;
1664                                 }
1665                         }
1666
1667                 if (simval) *simval = value;
1668                 }
1669
1670         if (sd->img_cd->dimensions)
1671                 {
1672                 if (width) *width = sd->img_cd->width;
1673                 if (height) *height = sd->img_cd->height;
1674                 }
1675
1676         cache_sim_data_free(sd->img_cd);
1677         sd->img_cd = NULL;
1678
1679         *match = (tmatch && tested);
1680
1681         return FALSE;
1682 }
1683
1684 static gboolean search_file_next(SearchData *sd)
1685 {
1686         FileData *fd;
1687         gboolean match = TRUE;
1688         gboolean tested = FALSE;
1689         gboolean extra_only = FALSE;
1690         gint width = 0;
1691         gint height = 0;
1692         gint sim = 0;
1693
1694         if (!sd->search_file_list) return FALSE;
1695
1696         if (sd->img_cd)
1697                 {
1698                 /* on end of a CacheData load, skip recomparing non-extra match types */
1699                 extra_only = TRUE;
1700                 match = FALSE;
1701                 }
1702         else
1703                 {
1704                 sd->search_total++;
1705                 }
1706
1707         fd = sd->search_file_list->data;
1708
1709         if (match && sd->match_name_enable && sd->search_name)
1710                 {
1711                 tested = TRUE;
1712                 match = FALSE;
1713
1714                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1715                         {
1716                         if (sd->search_name_match_case)
1717                                 {
1718                                 match = (strcmp(fd->name, sd->search_name) == 0);
1719                                 }
1720                         else
1721                                 {
1722                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1723                                 }
1724                         }
1725                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1726                         {
1727                         if (sd->search_name_match_case)
1728                                 {
1729                                 match = (strstr(fd->name, sd->search_name) != NULL);
1730                                 }
1731                         else
1732                                 {
1733                                 /* sd->search_name is converted in search_start() */
1734                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1735                                 match = (strstr(haystack, sd->search_name) != NULL);
1736                                 g_free(haystack);
1737                                 }
1738                         }
1739                 }
1740
1741         if (match && sd->match_size_enable)
1742                 {
1743                 tested = TRUE;
1744                 match = FALSE;
1745
1746                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1747                         {
1748                         match = (fd->size == sd->search_size);
1749                         }
1750                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1751                         {
1752                         match = (fd->size < sd->search_size);
1753                         }
1754                 else if (sd->match_size == SEARCH_MATCH_OVER)
1755                         {
1756                         match = (fd->size > sd->search_size);
1757                         }
1758                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1759                         {
1760                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1761                         }
1762                 }
1763
1764         if (match && sd->match_date_enable)
1765                 {
1766                 tested = TRUE;
1767                 match = FALSE;
1768
1769                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1770                         {
1771                         struct tm *lt;
1772
1773                         lt = localtime(&fd->date);
1774                         match = (lt &&
1775                                  lt->tm_year == sd->search_date_y - 1900 &&
1776                                  lt->tm_mon == sd->search_date_m - 1 &&
1777                                  lt->tm_mday == sd->search_date_d);
1778                         }
1779                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1780                         {
1781                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1782                         }
1783                 else if (sd->match_date == SEARCH_MATCH_OVER)
1784                         {
1785                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1786                         }
1787                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1788                         {
1789                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1790                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1791
1792                         if (b >= a)
1793                                 {
1794                                 b += 60 * 60 * 24 - 1;
1795                                 }
1796                         else
1797                                 {
1798                                 a += 60 * 60 * 24 - 1;
1799                                 }
1800                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1801                         }
1802                 }
1803
1804         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1805                 {
1806                 GList *list;
1807
1808                 tested = TRUE;
1809                 match = FALSE;
1810
1811                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1812
1813                 if (list)
1814                         {
1815                         GList *needle;
1816                         GList *haystack;
1817
1818                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1819                                 {
1820                                 gboolean found = TRUE;
1821
1822                                 needle = sd->search_keyword_list;
1823                                 while (needle && found)
1824                                         {
1825                                         found = FALSE;
1826                                         haystack = list;
1827                                         while (haystack && !found)
1828                                                 {
1829                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1830                                                                     (gchar *)haystack->data) == 0);
1831                                                 haystack = haystack->next;
1832                                                 }
1833                                         needle = needle->next;
1834                                         }
1835
1836                                 match = found;
1837                                 }
1838                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1839                                 {
1840                                 gboolean found = FALSE;
1841
1842                                 needle = sd->search_keyword_list;
1843                                 while (needle && !found)
1844                                         {
1845                                         haystack = list;
1846                                         while (haystack && !found)
1847                                                 {
1848                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1849                                                                     (gchar *)haystack->data) == 0);
1850                                                 haystack = haystack->next;
1851                                                 }
1852                                         needle = needle->next;
1853                                         }
1854
1855                                 match = found;
1856                                 }
1857                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1858                                 {
1859                                 gboolean found = FALSE;
1860
1861                                 needle = sd->search_keyword_list;
1862                                 while (needle && !found)
1863                                         {
1864                                         haystack = list;
1865                                         while (haystack && !found)
1866                                                 {
1867                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1868                                                                     (gchar *)haystack->data) == 0);
1869                                                 haystack = haystack->next;
1870                                                 }
1871                                         needle = needle->next;
1872                                         }
1873
1874                                 match = !found;
1875                                 }
1876                         string_list_free(list);
1877                         }
1878                 else
1879                         {
1880                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1881                         }
1882                 }
1883
1884         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1885                 {
1886                 gchar *comment;
1887
1888                 tested = TRUE;
1889                 match = FALSE;
1890
1891                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1892
1893                 if (comment)
1894                         {
1895                         if (!sd->search_comment_match_case)
1896                                 {
1897                                 gchar *tmp = g_utf8_strdown(comment, -1);
1898                                 g_free(comment);
1899                                 comment = tmp;
1900                                 }
1901
1902                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1903                                 {
1904                                 match = (strstr(comment, sd->search_comment) != NULL);
1905                                 }
1906                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1907                                 {
1908                                 match = (strstr(comment, sd->search_comment) == NULL);
1909                                 }
1910                         g_free(comment);
1911                         }
1912                 else
1913                         {
1914                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1915                         }
1916                 }
1917
1918         if ((match || extra_only) &&
1919             (sd->match_dimensions_enable || sd->match_similarity_enable))
1920                 {
1921                 tested = TRUE;
1922
1923                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1924                         {
1925                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1926                         return TRUE;
1927                         }
1928                 }
1929
1930         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1931
1932         if (tested && match)
1933                 {
1934                 MatchFileData *mfd;
1935
1936                 mfd = g_new(MatchFileData, 1);
1937                 mfd->fd = fd;
1938
1939                 mfd->width = width;
1940                 mfd->height = height;
1941                 mfd->rank = sim;
1942
1943                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1944                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1945                 sd->search_count++;
1946                 search_progress_update(sd, TRUE, -1.0);
1947                 }
1948         else
1949                 {
1950                 file_data_unref(fd);
1951                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1952                 }
1953
1954         return FALSE;
1955 }
1956
1957 static gboolean search_step_cb(gpointer data)
1958 {
1959         SearchData *sd = data;
1960         FileData *fd;
1961
1962         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1963                 {
1964                 search_buffer_flush(sd);
1965                 search_progress_update(sd, TRUE, -1.0);
1966                 }
1967
1968         if (sd->search_file_list)
1969                 {
1970                 if (search_file_next(sd))
1971                         {
1972                         sd->search_idle_id = -1;
1973                         return FALSE;
1974                         }
1975                 return TRUE;
1976                 }
1977
1978         if (!sd->search_file_list && !sd->search_folder_list)
1979                 {
1980                 sd->search_idle_id = -1;
1981
1982                 search_stop(sd);
1983                 search_result_thumb_step(sd);
1984
1985                 return FALSE;
1986                 }
1987
1988         fd = sd->search_folder_list->data;
1989
1990         if (g_list_find(sd->search_done_list, fd) == NULL)
1991                 {
1992                 GList *list = NULL;
1993                 GList *dlist = NULL;
1994                 gboolean success = FALSE;
1995
1996                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1997
1998                 if (sd->search_type == SEARCH_MATCH_NONE)
1999                         {
2000                         success = filelist_read(fd, &list, &dlist);
2001                         }
2002                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2003                          sd->search_dir_fd &&
2004                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2005                         {
2006                         const gchar *path;
2007
2008                         path = fd->path + strlen(sd->search_dir_fd->path);
2009                         if (path != fd->path)
2010                                 {
2011                                 FileData *dir_fd = file_data_new_simple(path);
2012                                 success = filelist_read(dir_fd, &list, NULL);
2013                                 file_data_unref(dir_fd);
2014                                 }
2015                         success |= filelist_read(fd, NULL, &dlist);
2016                         if (success)
2017                                 {
2018                                 GList *work;
2019
2020                                 work = list;
2021                                 while (work)
2022                                         {
2023                                         FileData *fdp;
2024                                         GList *link;
2025                                         gchar *meta_path;
2026
2027                                         fdp = work->data;
2028                                         link = work;
2029                                         work = work->next;
2030
2031                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2032                                         if (!meta_path)
2033                                                 {
2034                                                 list = g_list_delete_link(list, link);
2035                                                 file_data_unref(fdp);
2036                                                 }
2037                                         g_free(meta_path);
2038                                         }
2039                                 }
2040                         }
2041
2042                 if (success)
2043                         {
2044                         list = filelist_sort(list, SORT_NAME, TRUE);
2045                         sd->search_file_list = list;
2046
2047                         if (sd->search_path_recurse)
2048                                 {
2049                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2050                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2051                                 }
2052                         else
2053                                 {
2054                                 filelist_free(dlist);
2055                                 }
2056                         }
2057                 }
2058         else
2059                 {
2060                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2061                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2062                 file_data_unref(fd);
2063                 }
2064
2065         return TRUE;
2066 }
2067
2068 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2069 {
2070         SearchData *sd = data;
2071         search_file_load_process(sd, sd->search_similarity_cd);
2072 }
2073
2074 static void search_start(SearchData *sd)
2075 {
2076         search_stop(sd);
2077         search_result_clear(sd);
2078
2079         if (sd->search_dir_fd)
2080                 {
2081                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2082                 }
2083
2084         if (!sd->search_name_match_case)
2085                 {
2086                 /* convert to lowercase here, so that this is only done once per search */
2087                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2088                 g_free(sd->search_name);
2089                 sd->search_name = tmp;
2090                 }
2091
2092         if (!sd->search_comment_match_case)
2093                 {
2094                 /* convert to lowercase here, so that this is only done once per search */
2095                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2096                 g_free(sd->search_comment);
2097                 sd->search_comment = tmp;
2098                 }
2099
2100         sd->search_count = 0;
2101         sd->search_total = 0;
2102
2103         gtk_widget_set_sensitive(sd->box_search, FALSE);
2104         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2105         gtk_widget_set_sensitive(sd->button_start, FALSE);
2106         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2107         search_progress_update(sd, TRUE, -1.0);
2108
2109         if (sd->match_similarity_enable &&
2110             !sd->search_similarity_cd &&
2111             isfile(sd->search_similarity_path))
2112                 {
2113                 gchar *cd_path;
2114
2115                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2116                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2117                         {
2118                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2119                         }
2120                 g_free(cd_path);
2121
2122                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2123                         {
2124                         if (!sd->search_similarity_cd)
2125                                 {
2126                                 sd->search_similarity_cd = cache_sim_data_new();
2127                                 }
2128
2129                         sd->img_loader = image_loader_new(file_data_new_simple(sd->search_similarity_path));
2130                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2131                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2132                         if (image_loader_start(sd->img_loader))
2133                                 {
2134                                 return;
2135                                 }
2136                         image_loader_free(sd->img_loader);
2137                         sd->img_loader = NULL;
2138                         }
2139
2140                 }
2141
2142         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2143 }
2144
2145 static void search_start_cb(GtkWidget *widget, gpointer data)
2146 {
2147         SearchData *sd = data;
2148         GtkTreeViewColumn *column;
2149         gchar *path;
2150
2151         if (sd->search_folder_list)
2152                 {
2153                 search_stop(sd);
2154                 search_result_thumb_step(sd);
2155                 return;
2156                 }
2157
2158         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2159         g_free(sd->search_name);
2160         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2161
2162         /* XXX */
2163         g_free(sd->search_comment);
2164         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2165
2166         g_free(sd->search_similarity_path);
2167         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2168         if (sd->match_similarity_enable)
2169                 {
2170                 if (!isfile(sd->search_similarity_path))
2171                         {
2172                         file_util_warning_dialog(_("File not found"),
2173                                                  _("Please enter an existing file for image content."),
2174                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2175                         return;
2176                         }
2177                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2178                 }
2179
2180         string_list_free(sd->search_keyword_list);
2181         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2182
2183         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2184         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2185
2186         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2187         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2188
2189         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2190         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2191         if (!sd->match_similarity_enable)
2192                 {
2193                 GtkTreeSortable *sortable;
2194                 gint id;
2195                 GtkSortType order;
2196
2197                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2198                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2199                     id == SEARCH_COLUMN_RANK)
2200                         {
2201                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2202                         }
2203                 }
2204
2205         if (sd->search_type == SEARCH_MATCH_NONE)
2206                 {
2207                 /* search path */
2208
2209                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2210                 if (isdir(path))
2211                         {
2212                         file_data_unref(sd->search_dir_fd);
2213                         sd->search_dir_fd = file_data_new_simple(path);
2214
2215                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2216
2217                         search_start(sd);
2218                         }
2219                 else
2220                         {
2221                         file_util_warning_dialog(_("Folder not found"),
2222                                                  _("Please enter an existing folder to search."),
2223                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2224                         }
2225
2226                 g_free(path);
2227                 }
2228         else if (sd->search_type == SEARCH_MATCH_ALL)
2229                 {
2230                 /* search metadata */
2231                 file_data_unref(sd->search_dir_fd);
2232                 sd->search_dir_fd = file_data_new_simple(get_metadata_cache_dir());
2233                 search_start(sd);
2234                 }
2235         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2236                 {
2237                 /* search current result list */
2238                 GList *list;
2239
2240                 list = search_result_refine_list(sd);
2241
2242                 file_data_unref(sd->search_dir_fd);
2243                 sd->search_dir_fd = NULL;
2244
2245                 search_start(sd);
2246
2247                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2248                 }
2249 }
2250
2251 /*
2252  *-------------------------------------------------------------------
2253  * window construct
2254  *-------------------------------------------------------------------
2255  */
2256
2257 enum {
2258         MENU_CHOICE_COLUMN_NAME = 0,
2259         MENU_CHOICE_COLUMN_VALUE
2260 };
2261
2262 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2263 {
2264         SearchData *sd = data;
2265
2266         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2267 }
2268
2269 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2270 {
2271         gint sa;
2272         gint sb;
2273
2274         sa = a->width * a->height;
2275         sb = b->width * b->height;
2276
2277         if (sa > sb) return 1;
2278         if (sa < sb) return -1;
2279         return 0;
2280 }
2281
2282 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2283 {
2284         gint n = GPOINTER_TO_INT(data);
2285         MatchFileData *fda;
2286         MatchFileData *fdb;
2287
2288         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2289         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2290
2291         if (!fda || !fdb) return 0;
2292
2293         switch (n)
2294                 {
2295                 case SEARCH_COLUMN_RANK:
2296                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2297                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2298                         return 0;
2299                         break;
2300                 case SEARCH_COLUMN_NAME:
2301                         if (options->file_sort.case_sensitive)
2302                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2303                         else
2304                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2305                         break;
2306                 case SEARCH_COLUMN_SIZE:
2307                         if (fda->fd->size > fdb->fd->size) return 1;
2308                         if (fda->fd->size < fdb->fd->size) return -1;
2309                         return 0;
2310                         break;
2311                 case SEARCH_COLUMN_DATE:
2312                         if (fda->fd->date > fdb->fd->date) return 1;
2313                         if (fda->fd->date < fdb->fd->date) return -1;
2314                         return 0;
2315                         break;
2316                 case SEARCH_COLUMN_DIMENSIONS:
2317                         return sort_matchdata_dimensions(fda, fdb);
2318                         break;
2319                 case SEARCH_COLUMN_PATH:
2320                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2321                         break;
2322                 default:
2323                         break;
2324                 }
2325
2326         return 0;
2327 }
2328
2329 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2330 {
2331         GtkTreeViewColumn *column;
2332         GtkCellRenderer *renderer;
2333
2334         column = gtk_tree_view_column_new();
2335         gtk_tree_view_column_set_title(column, title);
2336         gtk_tree_view_column_set_min_width(column, 4);
2337
2338         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2339
2340         if (!image)
2341                 {
2342                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2343                 renderer = gtk_cell_renderer_text_new();
2344                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2345                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2346                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2347
2348                 gtk_tree_view_column_set_sort_column_id(column, n);
2349                 }
2350         else
2351                 {
2352                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2353                 renderer = gtk_cell_renderer_pixbuf_new();
2354                 cell_renderer_height_override(renderer);
2355                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2356                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2357                 }
2358
2359         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2360 }
2361
2362 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2363 {
2364         if (visible)
2365                 {
2366                 if (!GTK_WIDGET_VISIBLE(widget)) gtk_widget_show(widget);
2367                 }
2368         else
2369                 {
2370                 if (GTK_WIDGET_VISIBLE(widget)) gtk_widget_hide(widget);
2371                 }
2372 }
2373
2374 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2375 {
2376         GtkTreeModel *store;
2377         GtkTreeIter iter;
2378
2379         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2380         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2381         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2382         return TRUE;
2383 }
2384
2385 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2386 {
2387         SearchData *sd = data;
2388
2389         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2390
2391         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2392                                 (sd->search_type == SEARCH_MATCH_NONE));
2393 }
2394
2395 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2396 {
2397         SearchData *sd = data;
2398
2399         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2400 }
2401
2402 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2403 {
2404         SearchData *sd = data;
2405
2406         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2407
2408         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2409                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2410 }
2411
2412 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2413 {
2414         SearchData *sd = data;
2415
2416         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2417
2418         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2419                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2420 }
2421
2422 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2423 {
2424         SearchData *sd = data;
2425
2426         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2427
2428         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2429                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2430 }
2431
2432 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2433 {
2434         SearchData *sd = data;
2435
2436         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2437 }
2438
2439 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2440 {
2441         SearchData *sd = data;
2442
2443         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2444 }
2445
2446 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2447 {
2448         gint *value = data;
2449
2450         *value = (gint)gtk_adjustment_get_value(adjustment);
2451 }
2452
2453 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2454                             GCallback func, gpointer data)
2455 {
2456         GtkWidget *spin;
2457         GtkAdjustment *adj;
2458
2459         spin = gtk_spin_button_new_with_range(min, max, 1);
2460         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2461         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2462         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2463                                    G_CALLBACK(func), data);
2464         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2465         gtk_widget_show(spin);
2466
2467         return spin;
2468 }
2469
2470 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2471 {
2472         GtkWidget *widget = data;
2473         gboolean active;
2474         gboolean *value;
2475
2476         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2477         gtk_widget_set_sensitive(widget, active);
2478
2479         value = g_object_get_data(G_OBJECT(button), "check_var");
2480         if (value) *value = active;
2481 }
2482
2483 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2484                                    GCallback func, gpointer data)
2485 {
2486         GtkWidget *combo;
2487         GtkCellRenderer *renderer;
2488         GtkListStore *store;
2489         gint i;
2490
2491         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2492         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2493         g_object_unref(store);
2494
2495         renderer = gtk_cell_renderer_text_new();
2496         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2497         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2498                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2499
2500         for (i = 0; i < item_count; i++)
2501                 {
2502                 GtkTreeIter iter;
2503
2504                 gtk_list_store_append(store, &iter);
2505                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2506                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2507                 }
2508
2509         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2510
2511         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2512                                    G_CALLBACK(func), data);
2513
2514         return combo;
2515 }
2516
2517 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2518                               const gchar *text, gboolean *value,
2519                               const MatchList *items, gint item_count,
2520                               GCallback func, gpointer data)
2521 {
2522         GtkWidget *base_box;
2523         GtkWidget *hbox;
2524         GtkWidget *button;
2525         GtkWidget *option;
2526
2527         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2528         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2529         gtk_widget_show(base_box);
2530
2531         button = gtk_check_button_new();
2532         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2533         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2534         gtk_widget_show(button);
2535         if (check) *check = button;
2536         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2537
2538         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2539         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2540         gtk_widget_show(hbox);
2541
2542         g_signal_connect(G_OBJECT(button), "toggled",
2543                          G_CALLBACK(menu_choice_check_cb), hbox);
2544         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2545
2546         pref_label_new(hbox, text);
2547
2548         if (!items && !menu) return hbox;
2549
2550         option = menu_choice_menu(items, item_count, func, data);
2551         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2552         gtk_widget_show(option);
2553         if (menu) *menu = option;
2554
2555         return hbox;
2556 }
2557
2558 static void search_window_close(SearchData *sd)
2559 {
2560         gtk_widget_destroy(sd->window);
2561 }
2562
2563 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2564 {
2565         SearchData *sd = data;
2566
2567         search_window_close(sd);
2568         return TRUE;
2569 }
2570
2571 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2572 {
2573         SearchData *sd = data;
2574
2575         search_window_list = g_list_remove(search_window_list, sd);
2576
2577         search_result_update_idle_cancel(sd);
2578
2579         filelist_free(sd->search_buffer_list);
2580         sd->search_buffer_list = NULL;
2581
2582         search_stop(sd);
2583         search_result_clear(sd);
2584
2585         file_data_unref(sd->search_dir_fd);
2586
2587         g_free(sd->search_name);
2588         g_free(sd->search_comment);
2589         g_free(sd->search_similarity_path);
2590         string_list_free(sd->search_keyword_list);
2591
2592         file_data_unregister_notify_func(search_notify_cb, sd);
2593
2594         g_free(sd);
2595 }
2596
2597 void search_new(FileData *dir_fd, FileData *example_file)
2598 {
2599         SearchData *sd;
2600         GtkWidget *vbox;
2601         GtkWidget *hbox;
2602         GtkWidget *hbox2;
2603         GtkWidget *pad_box;
2604         GtkWidget *frame;
2605         GtkWidget *scrolled;
2606         GtkListStore *store;
2607         GtkTreeSortable *sortable;
2608         GtkTreeSelection *selection;
2609         GtkWidget *combo;
2610         GdkGeometry geometry;
2611
2612         sd = g_new0(SearchData, 1);
2613
2614         sd->search_dir_fd = file_data_ref(dir_fd);
2615         sd->search_path_recurse = TRUE;
2616         sd->search_size = 0;
2617         sd->search_width = 640;
2618         sd->search_height = 480;
2619         sd->search_width_end = 1024;
2620         sd->search_height_end = 768;
2621
2622         sd->search_type = SEARCH_MATCH_NONE;
2623
2624         sd->match_name = SEARCH_MATCH_CONTAINS;
2625         sd->match_size = SEARCH_MATCH_EQUAL;
2626         sd->match_date = SEARCH_MATCH_EQUAL;
2627         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2628         sd->match_keywords = SEARCH_MATCH_ALL;
2629         sd->match_comment = SEARCH_MATCH_CONTAINS;
2630
2631         sd->match_name_enable = TRUE;
2632
2633         sd->search_similarity = 95;
2634
2635         if (example_file)
2636                 {
2637                 sd->search_similarity_path = g_strdup(example_file->path);
2638                 }
2639
2640         sd->search_idle_id = -1;
2641         sd->update_idle_id = -1;
2642
2643         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2644
2645         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2646
2647         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2648         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2649         geometry.base_width = DEF_SEARCH_WIDTH;
2650         geometry.base_height = DEF_SEARCH_HEIGHT;
2651         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2652                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2653
2654         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2655
2656         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2657                          G_CALLBACK(search_window_delete_cb), sd);
2658         g_signal_connect(G_OBJECT(sd->window), "destroy",
2659                          G_CALLBACK(search_window_destroy_cb), sd);
2660
2661         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2662                          G_CALLBACK(search_window_keypress_cb), sd);
2663
2664         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2665         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2666         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2667         gtk_widget_show(vbox);
2668
2669         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2670
2671         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2672
2673         pref_label_new(hbox, _("Search:"));
2674
2675         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2676                                          G_CALLBACK(menu_choice_path_cb), sd);
2677         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2678         gtk_widget_show(sd->menu_path);
2679
2680         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2681         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2682                                                 "search_path", -1,
2683                                                 NULL, NULL);
2684         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2685         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2686         gtk_widget_show(combo);
2687         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2688                                                   sd->search_path_recurse, &sd->search_path_recurse);
2689
2690         /* Search for file name */
2691         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2692                            _("File name"), &sd->match_name_enable,
2693                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2694                            G_CALLBACK(menu_choice_name_cb), sd);
2695         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2696         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2697         gtk_widget_show(combo);
2698         pref_checkbox_new_int(hbox, _("Match case"),
2699                               sd->search_name_match_case, &sd->search_name_match_case);
2700
2701         /* Search for file size */
2702         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2703                            _("File size is"), &sd->match_size_enable,
2704                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2705                            G_CALLBACK(menu_choice_size_cb), sd);
2706         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2707                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2708         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2709         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2710         pref_label_new(hbox2, _("and"));
2711         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2712                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2713
2714         /* Search for file date */
2715         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2716                            _("File date is"), &sd->match_date_enable,
2717                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2718                            G_CALLBACK(menu_choice_date_cb), sd);
2719         sd->date_sel = date_selection_new();
2720         date_selection_time_set(sd->date_sel, time(NULL));
2721         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2722         gtk_widget_show(sd->date_sel);
2723
2724         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2725         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2726         pref_label_new(hbox2, _("and"));
2727         sd->date_sel_end = date_selection_new();
2728         date_selection_time_set(sd->date_sel_end, time(NULL));
2729         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2730         gtk_widget_show(sd->date_sel_end);
2731
2732         /* Search for image dimensions */
2733         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2734                            _("Image dimensions are"), &sd->match_dimensions_enable,
2735                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2736                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2737         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2738         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2739                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2740         pref_label_new(pad_box, "x");
2741         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2742                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2743         hbox2 = gtk_hbox_new(FALSE, 2);
2744         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2745         pref_label_new(hbox2, _("and"));
2746         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2747         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2748                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2749         pref_label_new(hbox2, "x");
2750         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2751                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2752
2753         /* Search for image similarity */
2754         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2755                            _("Image content is"), &sd->match_similarity_enable,
2756                            NULL, 0, NULL, sd);
2757         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2758                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2759
2760         /* xgettext:no-c-format */
2761         pref_label_new(hbox, _("% similar to"));
2762
2763         combo = tab_completion_new_with_history(&sd->entry_similarity,
2764                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2765                                                 "search_similarity_path", -1, NULL, NULL);
2766         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2767         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2768         gtk_widget_show(combo);
2769
2770         /* Search for image keywords */
2771         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2772                            _("Keywords"), &sd->match_keywords_enable,
2773                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2774                            G_CALLBACK(menu_choice_keyword_cb), sd);
2775         sd->entry_keywords = gtk_entry_new();
2776         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2777         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2778         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2779                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2780         gtk_widget_show(sd->entry_keywords);
2781
2782         /* Search for image comment */
2783         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
2784                         _("Comment"), &sd->match_comment_enable,
2785                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
2786                         G_CALLBACK(menu_choice_comment_cb), sd);
2787         sd->entry_comment = gtk_entry_new();
2788         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
2789         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
2790         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
2791                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
2792         gtk_widget_show(sd->entry_comment);
2793         pref_checkbox_new_int(hbox, _("Match case"),
2794                               sd->search_comment_match_case, &sd->search_comment_match_case);
2795
2796         /* Done the types of searches */
2797
2798         scrolled = gtk_scrolled_window_new(NULL, NULL);
2799         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2800         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2801                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2802         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2803         gtk_widget_show(scrolled);
2804
2805         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2806                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2807                                    G_TYPE_STRING, G_TYPE_STRING);
2808
2809         /* set up sorting */
2810         sortable = GTK_TREE_SORTABLE(store);
2811         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2812                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2813         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2814                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2815         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2816                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2817         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2818                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2819         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2820                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2821         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2822                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2823
2824 #if 0
2825         /* by default, search results are unsorted until user selects a sort column - for speed,
2826          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2827          */
2828         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2829 #endif
2830
2831         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2832         g_object_unref(store);
2833         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2834         gtk_widget_show(sd->result_view);
2835
2836         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2837         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2838         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2839
2840         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2841         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
2842
2843 #if 0
2844         gtk_tree_view_set_search_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_NAME);
2845 #endif
2846
2847         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
2848         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
2849         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
2850         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
2851         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
2852         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
2853         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
2854
2855         search_dnd_init(sd);
2856
2857         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
2858                          G_CALLBACK(search_result_press_cb), sd);
2859         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
2860                          G_CALLBACK(search_result_release_cb), sd);
2861         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
2862                          G_CALLBACK(search_result_keypress_cb), sd);
2863
2864         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2865
2866         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
2867                                               G_CALLBACK(search_thumb_toggle_cb), sd);
2868
2869         frame = gtk_frame_new(NULL);
2870         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2871         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
2872         gtk_widget_show(frame);
2873
2874         sd->label_status = gtk_label_new("");
2875         gtk_widget_set_size_request(sd->label_status, 50, -1);
2876         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
2877         gtk_widget_show(sd->label_status);
2878
2879         sd->label_progress = gtk_progress_bar_new();
2880         gtk_widget_set_size_request(sd->label_progress, 50, -1);
2881         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
2882         gtk_widget_show(sd->label_progress);
2883
2884         sd->spinner = spinner_new(NULL, -1);
2885         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
2886         gtk_widget_show(sd->spinner);
2887
2888         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
2889                                            G_CALLBACK(search_start_cb), sd);
2890         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
2891         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
2892                                           G_CALLBACK(search_start_cb), sd);
2893         gtk_widget_set_sensitive(sd->button_stop, FALSE);
2894
2895         search_status_update(sd);
2896         search_progress_update(sd, FALSE, -1.0);
2897
2898         search_window_list = g_list_append(search_window_list, sd);
2899
2900         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
2901
2902         gtk_widget_show(sd->window);
2903 }
2904
2905 /*
2906  *-------------------------------------------------------------------
2907  * maintenance (move, delete, etc.)
2908  *-------------------------------------------------------------------
2909  */
2910
2911 static void search_result_change_path(SearchData *sd, FileData *fd)
2912 {
2913         GtkTreeModel *store;
2914         GtkTreeIter iter;
2915         gboolean valid;
2916
2917         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
2918         valid = gtk_tree_model_get_iter_first(store, &iter);
2919         while (valid)
2920                 {
2921                 GtkTreeIter current;
2922                 MatchFileData *mfd;
2923
2924                 current = iter;
2925                 valid = gtk_tree_model_iter_next(store, &iter);
2926
2927                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
2928                 if (mfd->fd == fd)
2929                         {
2930                         if (fd->change && fd->change->dest)
2931                                 {
2932                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
2933                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
2934                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
2935                                 }
2936                         else
2937                                 {
2938                                 search_result_remove_item(sd, mfd, &current);
2939                                 }
2940                         }
2941                 }
2942 }
2943
2944 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
2945 {
2946         SearchData *sd = data;
2947
2948         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
2949
2950         switch (fd->change->type)
2951                 {
2952                 case FILEDATA_CHANGE_MOVE:
2953                 case FILEDATA_CHANGE_RENAME:
2954                 case FILEDATA_CHANGE_DELETE:
2955                         search_result_change_path(sd, fd);
2956                         break;
2957                 case FILEDATA_CHANGE_COPY:
2958                 case FILEDATA_CHANGE_UNSPECIFIED:
2959                 case FILEDATA_CHANGE_WRITE_METADATA:
2960                         break;
2961                 }
2962 }
2963 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */