src/search.c

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