src/search.c

   1 /*
   2  * Geeqie
   3  * (C) 2005 John Ellis
   4  * Copyright (C) 2008 - 2012 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "search.h"
  16
  17 #include "cache.h"
  18 #include "collect.h"
  19 #include "collect-table.h"
  20 #include "dnd.h"
  21 #include "dupe.h"
  22 #include "editors.h"
  23 #include "filedata.h"
  24 #include "image-load.h"
  25 #include "img-view.h"
  26 #include "layout.h"
  27 #include "menu.h"
  28 #include "metadata.h"
  29 #include "misc.h"
  30 #include "print.h"
  31 #include "thumb.h"
  32 #include "ui_bookmark.h"
  33 #include "ui_fileops.h"
  34 #include "ui_menu.h"
  35 #include "ui_misc.h"
  36 #include "ui_spinner.h"
  37 #include "ui_tabcomp.h"
  38 #include "ui_tree_edit.h"
  39 #include "uri_utils.h"
  40 #include "utilops.h"
  41 #include "window.h"
  42 #include "bar_keywords.h"
  43
  44 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  45
  46
  47 #define DEF_SEARCH_WIDTH  700
  48 #define DEF_SEARCH_HEIGHT 450
  49
  50 #define SEARCH_BUFFER_MATCH_LOAD 20
  51 #define SEARCH_BUFFER_MATCH_HIT  5
  52 #define SEARCH_BUFFER_MATCH_MISS 1
  53 #define SEARCH_BUFFER_FLUSH_SIZE 99
  54
  55
  56 typedef enum {
  57         SEARCH_MATCH_NONE,
  58         SEARCH_MATCH_EQUAL,
  59         SEARCH_MATCH_CONTAINS,
  60         SEARCH_MATCH_UNDER,
  61         SEARCH_MATCH_OVER,
  62         SEARCH_MATCH_BETWEEN,
  63         SEARCH_MATCH_ALL,
  64         SEARCH_MATCH_ANY
  65 } MatchType;
  66
  67 enum {
  68         SEARCH_COLUMN_POINTER = 0,
  69         SEARCH_COLUMN_RANK,
  70         SEARCH_COLUMN_THUMB,
  71         SEARCH_COLUMN_NAME,
  72         SEARCH_COLUMN_SIZE,
  73         SEARCH_COLUMN_DATE,
  74         SEARCH_COLUMN_DIMENSIONS,
  75         SEARCH_COLUMN_PATH,
  76         SEARCH_COLUMN_COUNT     /* total columns */
  77 };
  78
  79 typedef struct _SearchData SearchData;
  80 struct _SearchData
  81 {
  82         GtkWidget *window;
  83
  84         GtkWidget *button_thumbs;
  85         GtkWidget *label_status;
  86         GtkWidget *label_progress;
  87         GtkWidget *button_start;
  88         GtkWidget *button_stop;
  89         GtkWidget *spinner;
  90
  91         GtkWidget *box_search;
  92
  93         GtkWidget *menu_path;
  94         GtkWidget *path_entry;
  95         GtkWidget *check_recurse;
  96
  97         GtkWidget *result_view;
  98
  99         GtkWidget *check_name;
 100         GtkWidget *menu_name;
 101         GtkWidget *entry_name;
 102         GtkWidget *check_name_match_case;
 103
 104         GtkWidget *check_size;
 105         GtkWidget *menu_size;
 106         GtkWidget *spin_size;
 107         GtkWidget *spin_size_end;
 108
 109         GtkWidget *check_date;
 110         GtkWidget *menu_date;
 111         GtkWidget *date_sel;
 112         GtkWidget *date_sel_end;
 113
 114         GtkWidget *check_dimensions;
 115         GtkWidget *menu_dimensions;
 116         GtkWidget *spin_width;
 117         GtkWidget *spin_height;
 118         GtkWidget *spin_width_end;
 119         GtkWidget *spin_height_end;
 120
 121         GtkWidget *check_similarity;
 122         GtkWidget *spin_similarity;
 123         GtkWidget *entry_similarity;
 124
 125         GtkWidget *check_keywords;
 126         GtkWidget *menu_keywords;
 127         GtkWidget *entry_keywords;
 128
 129         GtkWidget *check_comment;
 130         GtkWidget *menu_comment;
 131         GtkWidget *entry_comment;
 132
 133         FileData *search_dir_fd;
 134         gboolean   search_path_recurse;
 135         gchar *search_name;
 136         gboolean   search_name_match_case;
 137         gint64 search_size;
 138         gint64 search_size_end;
 139         gint   search_date_y;
 140         gint   search_date_m;
 141         gint   search_date_d;
 142         gint   search_date_end_y;
 143         gint   search_date_end_m;
 144         gint   search_date_end_d;
 145         gint   search_width;
 146         gint   search_height;
 147         gint   search_width_end;
 148         gint   search_height_end;
 149         gint   search_similarity;
 150         gchar *search_similarity_path;
 151         CacheData *search_similarity_cd;
 152         GList *search_keyword_list;
 153         gchar *search_comment;
 154         gboolean   search_comment_match_case;
 155
 156         MatchType search_type;
 157
 158         MatchType match_name;
 159         MatchType match_size;
 160         MatchType match_date;
 161         MatchType match_dimensions;
 162         MatchType match_keywords;
 163         MatchType match_comment;
 164
 165         gboolean match_name_enable;
 166         gboolean match_size_enable;
 167         gboolean match_date_enable;
 168         gboolean match_dimensions_enable;
 169         gboolean match_similarity_enable;
 170         gboolean match_keywords_enable;
 171         gboolean match_comment_enable;
 172
 173         GList *search_folder_list;
 174         GList *search_done_list;
 175         GList *search_file_list;
 176         GList *search_buffer_list;
 177
 178         gint search_count;
 179         gint search_total;
 180         gint search_buffer_count;
 181
 182         guint search_idle_id; /* event source id */
 183         guint update_idle_id; /* event source id */
 184
 185         ImageLoader *img_loader;
 186         CacheData   *img_cd;
 187
 188         FileData *click_fd;
 189
 190         ThumbLoader *thumb_loader;
 191         gboolean thumb_enable;
 192         FileData *thumb_fd;
 193 };
 194
 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, gboolean 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         gboolean 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 gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 365 {
 366         GtkTreeModel *store;
 367         GtkTreeSelection *selection;
 368         GList *slist;
 369         GList *work;
 370         gboolean 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         gboolean 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         gboolean 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         gboolean 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, const gchar *key)
 660 {
 661         file_util_start_editor_from_filelist(key, search_result_selection_list(sd), NULL, sd->window);
 662 }
 663
 664 static void search_result_collection_from_selection(SearchData *sd)
 665 {
 666         CollectWindow *w;
 667         GList *list;
 668
 669         list = search_result_selection_list(sd);
 670         w = collection_window_new(NULL);
 671         collection_table_add_filelist(w->table, list);
 672         filelist_free(list);
 673 }
 674
 675 static gboolean search_result_update_idle_cb(gpointer data)
 676 {
 677         SearchData *sd = data;
 678
 679         search_status_update(sd);
 680
 681         sd->update_idle_id = 0;
 682         return FALSE;
 683 }
 684
 685 static void search_result_update_idle_cancel(SearchData *sd)
 686 {
 687         if (sd->update_idle_id)
 688                 {
 689                 g_source_remove(sd->update_idle_id);
 690                 sd->update_idle_id = 0;
 691                 }
 692 }
 693
 694 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 695                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 696 {
 697         SearchData *sd = data;
 698
 699         if (!sd->update_idle_id)
 700                 {
 701                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 702                 }
 703
 704         return TRUE;
 705 }
 706
 707 /*
 708  *-------------------------------------------------------------------
 709  * result list thumbs
 710  *-------------------------------------------------------------------
 711  */
 712
 713 static void search_result_thumb_step(SearchData *sd);
 714
 715
 716 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 717 {
 718         GtkListStore *store;
 719         GtkTreeIter iter_n;
 720
 721         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 722         if (!iter)
 723                 {
 724                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 725                 }
 726
 727         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 728 }
 729
 730 static void search_result_thumb_do(SearchData *sd)
 731 {
 732         FileData *fd;
 733
 734         if (!sd->thumb_loader || !sd->thumb_fd) return;
 735         fd = sd->thumb_fd;
 736
 737         search_result_thumb_set(sd, fd, NULL);
 738 }
 739
 740 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 741 {
 742         SearchData *sd = data;
 743
 744         search_result_thumb_do(sd);
 745         search_result_thumb_step(sd);
 746 }
 747
 748 static void search_result_thumb_step(SearchData *sd)
 749 {
 750         GtkTreeModel *store;
 751         GtkTreeIter iter;
 752         MatchFileData *mfd = NULL;
 753         gboolean valid;
 754         gint row = 0;
 755         gint length = 0;
 756
 757         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 758         valid = gtk_tree_model_get_iter_first(store, &iter);
 759         if (!sd->thumb_enable)
 760                 {
 761                 while (valid)
 762                         {
 763                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 764                         valid = gtk_tree_model_iter_next(store, &iter);
 765                         }
 766                 return;
 767                 }
 768
 769         while (!mfd && valid)
 770                 {
 771                 GdkPixbuf *pixbuf;
 772
 773                 length++;
 774                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 775                 if (pixbuf || mfd->fd->thumb_pixbuf)
 776                         {
 777                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 778                         row++;
 779                         mfd = NULL;
 780                         }
 781                 valid = gtk_tree_model_iter_next(store, &iter);
 782                 }
 783         if (valid)
 784                 {
 785                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 786                 }
 787
 788         if (!mfd)
 789                 {
 790                 sd->thumb_fd = NULL;
 791                 thumb_loader_free(sd->thumb_loader);
 792                 sd->thumb_loader = NULL;
 793
 794                 search_progress_update(sd, TRUE, -1.0);
 795                 return;
 796                 }
 797
 798         search_progress_update(sd, FALSE, (gdouble)row/length);
 799
 800         sd->thumb_fd = mfd->fd;
 801         thumb_loader_free(sd->thumb_loader);
 802         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 803
 804         thumb_loader_set_callbacks(sd->thumb_loader,
 805                                    search_result_thumb_done_cb,
 806                                    search_result_thumb_done_cb,
 807                                    NULL,
 808                                    sd);
 809         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 810                 {
 811                 search_result_thumb_do(sd);
 812                 search_result_thumb_step(sd);
 813                 }
 814 }
 815
 816 static void search_result_thumb_height(SearchData *sd)
 817 {
 818         GtkTreeViewColumn *column;
 819         GtkCellRenderer *cell;
 820         GList *list;
 821
 822         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 823         if (!column) return;
 824
 825         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 826
 827         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 828         if (!list) return;
 829         cell = list->data;
 830         g_list_free(list);
 831
 832         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 833         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 834 }
 835
 836 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 837 {
 838         if (sd->thumb_enable == enable) return;
 839
 840         if (sd->thumb_enable)
 841                 {
 842                 GtkTreeModel *store;
 843                 GtkTreeIter iter;
 844                 gboolean valid;
 845
 846                 thumb_loader_free(sd->thumb_loader);
 847                 sd->thumb_loader = NULL;
 848
 849                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 850                 valid = gtk_tree_model_get_iter_first(store, &iter);
 851                 while (valid)
 852                         {
 853                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 854                         valid = gtk_tree_model_iter_next(store, &iter);
 855                         }
 856                 search_progress_update(sd, TRUE, -1.0);
 857                 }
 858
 859         sd->thumb_enable = enable;
 860
 861         search_result_thumb_height(sd);
 862         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 863 }
 864
 865 /*
 866  *-------------------------------------------------------------------
 867  * result list menu
 868  *-------------------------------------------------------------------
 869  */
 870
 871 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 872 {
 873         SearchData *sd = data;
 874
 875         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 876 }
 877
 878 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 879 {
 880         SearchData *sd = data;
 881         GList *list;
 882
 883         list = search_result_selection_list(sd);
 884         view_window_new_from_list(list);
 885         filelist_free(list);
 886 }
 887
 888 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 889 {
 890         SearchData *sd = data;
 891         GtkTreeSelection *selection;
 892
 893         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 894         gtk_tree_selection_select_all(selection);
 895 }
 896
 897 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 898 {
 899         SearchData *sd = data;
 900         GtkTreeSelection *selection;
 901
 902         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 903         gtk_tree_selection_unselect_all(selection);
 904 }
 905
 906 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 907 {
 908         SearchData *sd;
 909         const gchar *key = data;
 910
 911         sd = submenu_item_get_data(widget);
 912         if (!sd) return;
 913
 914         search_result_edit_selected(sd, key);
 915 }
 916
 917 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 918 {
 919         SearchData *sd = data;
 920
 921         search_result_collection_from_selection(sd);
 922 }
 923
 924 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 925 {
 926         SearchData *sd = data;
 927
 928         print_window_new(sd->click_fd, search_result_selection_list(sd),
 929                          search_result_get_filelist(sd), sd->window);
 930 }
 931
 932 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 933 {
 934         SearchData *sd = data;
 935
 936         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 937 }
 938
 939 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 940 {
 941         SearchData *sd = data;
 942
 943         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 944 }
 945
 946 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 947 {
 948         SearchData *sd = data;
 949
 950         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 951 }
 952
 953 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 954 {
 955         SearchData *sd = data;
 956
 957         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 958 }
 959
 960 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 961 {
 962         SearchData *sd = data;
 963
 964         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 965 }
 966
 967 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 968 {
 969         SearchData *sd = data;
 970
 971         search_result_remove_selection(sd);
 972 }
 973
 974 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 975 {
 976         SearchData *sd = data;
 977
 978         search_result_clear(sd);
 979 }
 980
 981 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
 982 {
 983         GList *editmenu_fd_list = data;
 984
 985         filelist_free(editmenu_fd_list);
 986 }
 987
 988 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
 989 {
 990         GtkWidget *menu;
 991         GtkWidget *item;
 992         GList *editmenu_fd_list;
 993
 994         menu = popup_menu_short_lived();
 995
 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
1007         editmenu_fd_list = search_result_selection_list(sd);
1008         g_signal_connect(G_OBJECT(menu), "destroy",
1009                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1010         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1011         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1012         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
1013                                       G_CALLBACK(sr_menu_collection_cb), sd);
1014         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1015                                       G_CALLBACK(sr_menu_print_cb), sd);
1016         menu_item_add_divider(menu);
1017         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1018                                       G_CALLBACK(sr_menu_copy_cb), sd);
1019         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1020                                 G_CALLBACK(sr_menu_move_cb), sd);
1021         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1022                                 G_CALLBACK(sr_menu_rename_cb), sd);
1023         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1024                                       G_CALLBACK(sr_menu_delete_cb), sd);
1025         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1026                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1027         menu_item_add_divider(menu);
1028         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1029                                       G_CALLBACK(sr_menu_remove_cb), sd);
1030         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1031                                       G_CALLBACK(sr_menu_clear_cb), sd);
1032
1033         return menu;
1034 }
1035
1036 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1037 {
1038         SearchData *sd = data;
1039         GtkTreePath *tpath;
1040         gint cx, cy, cw, ch;
1041
1042         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1043         if (!tpath) return;
1044
1045         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1046                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1047         gtk_tree_path_free(tpath);
1048         cy += ch;
1049         popup_menu_position_clamp(menu, &cx, &cy, 0);
1050         *x = cx;
1051         *y = cy;
1052 }
1053
1054 /*
1055  *-------------------------------------------------------------------
1056  * result list input
1057  *-------------------------------------------------------------------
1058  */
1059
1060 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1061 {
1062         SearchData *sd = data;
1063         GtkTreeModel *store;
1064         GtkTreePath *tpath;
1065         GtkTreeIter iter;
1066         MatchFileData *mfd = NULL;
1067
1068         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1069
1070         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1071                                           &tpath, NULL, NULL, NULL))
1072                 {
1073                 gtk_tree_model_get_iter(store, &iter, tpath);
1074                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1075                 gtk_tree_path_free(tpath);
1076                 }
1077
1078         sd->click_fd = mfd ? mfd->fd : NULL;
1079
1080         if (bevent->button == MOUSE_BUTTON_RIGHT)
1081                 {
1082                 GtkWidget *menu;
1083
1084                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1085                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1086                 }
1087
1088         if (!mfd) return FALSE;
1089
1090         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1091                 {
1092                 layout_set_fd(NULL, mfd->fd);
1093                 }
1094
1095         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1096
1097         if (bevent->button == MOUSE_BUTTON_RIGHT)
1098                 {
1099                 if (!search_result_row_selected(sd, mfd->fd))
1100                         {
1101                         GtkTreeSelection *selection;
1102
1103                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1104                         gtk_tree_selection_unselect_all(selection);
1105                         gtk_tree_selection_select_iter(selection, &iter);
1106
1107                         tpath = gtk_tree_model_get_path(store, &iter);
1108                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1109                         gtk_tree_path_free(tpath);
1110                         }
1111                 return TRUE;
1112                 }
1113
1114         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1115             !(bevent->state & GDK_SHIFT_MASK ) &&
1116             !(bevent->state & GDK_CONTROL_MASK ) &&
1117             search_result_row_selected(sd, mfd->fd))
1118                 {
1119                 /* this selection handled on release_cb */
1120                 gtk_widget_grab_focus(widget);
1121                 return TRUE;
1122                 }
1123
1124         return FALSE;
1125 }
1126
1127 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1128 {
1129         SearchData *sd = data;
1130         GtkTreeModel *store;
1131         GtkTreePath *tpath;
1132         GtkTreeIter iter;
1133
1134         MatchFileData *mfd = NULL;
1135
1136         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1137
1138         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1139
1140         if ((bevent->x != 0 || bevent->y != 0) &&
1141             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1142                                           &tpath, NULL, NULL, NULL))
1143                 {
1144                 gtk_tree_model_get_iter(store, &iter, tpath);
1145                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1146                 gtk_tree_path_free(tpath);
1147                 }
1148
1149         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1150                 {
1151                 if (mfd && sd->click_fd == mfd->fd)
1152                         {
1153                         GtkTreeSelection *selection;
1154
1155                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1156                         if (search_result_row_selected(sd, mfd->fd))
1157                                 {
1158                                 gtk_tree_selection_unselect_iter(selection, &iter);
1159                                 }
1160                         else
1161                                 {
1162                                 gtk_tree_selection_select_iter(selection, &iter);
1163                                 }
1164                         }
1165                 return TRUE;
1166                 }
1167
1168         if (mfd && sd->click_fd == mfd->fd &&
1169             !(bevent->state & GDK_SHIFT_MASK ) &&
1170             !(bevent->state & GDK_CONTROL_MASK ) &&
1171             search_result_row_selected(sd, mfd->fd))
1172                 {
1173                 GtkTreeSelection *selection;
1174
1175                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1176                 gtk_tree_selection_unselect_all(selection);
1177                 gtk_tree_selection_select_iter(selection, &iter);
1178
1179                 tpath = gtk_tree_model_get_path(store, &iter);
1180                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1181                 gtk_tree_path_free(tpath);
1182
1183                 return TRUE;
1184                 }
1185
1186         return FALSE;
1187 }
1188
1189 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1190 {
1191         SearchData *sd = data;
1192         gboolean stop_signal = FALSE;
1193         GtkTreeModel *store;
1194         GtkTreeSelection *selection;
1195         GList *slist;
1196         MatchFileData *mfd = NULL;
1197
1198         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1199         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1200         if (slist)
1201                 {
1202                 GtkTreePath *tpath;
1203                 GtkTreeIter iter;
1204                 GList *last;
1205
1206                 last = g_list_last(slist);
1207                 tpath = last->data;
1208
1209                 /* last is newest selected file */
1210                 gtk_tree_model_get_iter(store, &iter, tpath);
1211                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1212                 }
1213         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1214         g_list_free(slist);
1215
1216         if (event->state & GDK_CONTROL_MASK)
1217                 {
1218                 stop_signal = TRUE;
1219                 switch (event->keyval)
1220                         {
1221                         case '1':
1222                         case '2':
1223                         case '3':
1224                         case '4':
1225                         case '5':
1226                         case '6':
1227                         case '7':
1228                         case '8':
1229                         case '9':
1230                         case '0':
1231                                 break;
1232                         case 'C': case 'c':
1233                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1234                                 break;
1235                         case 'M': case 'm':
1236                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1237                                 break;
1238                         case 'R': case 'r':
1239                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1240                                 break;
1241                         case 'D': case 'd':
1242                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1243                                 break;
1244                         case 'A': case 'a':
1245                                 if (event->state & GDK_SHIFT_MASK)
1246                                         {
1247                                         gtk_tree_selection_unselect_all(selection);
1248                                         }
1249                                 else
1250                                         {
1251                                         gtk_tree_selection_select_all(selection);
1252                                         }
1253                                 break;
1254                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1255                                 search_result_clear(sd);
1256                                 break;
1257                         default:
1258                                 stop_signal = FALSE;
1259                                 break;
1260                         }
1261 #if 0
1262                 if (edit_val >= 0)
1263                         {
1264                         search_result_edit_selected(sd, edit_val);
1265                         }
1266 #endif
1267                 }
1268         else
1269                 {
1270                 stop_signal = TRUE;
1271                 switch (event->keyval)
1272                         {
1273                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1274                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1275                                 break;
1276                         case 'V': case 'v':
1277                                 {
1278                                 GList *list;
1279
1280                                 list = search_result_selection_list(sd);
1281                                 view_window_new_from_list(list);
1282                                 filelist_free(list);
1283                                 }
1284                                 break;
1285                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1286                                 search_result_remove_selection(sd);
1287                                 break;
1288                         case 'C': case 'c':
1289                                 search_result_collection_from_selection(sd);
1290                                 break;
1291                         case GDK_KEY_Menu:
1292                         case GDK_KEY_F10:
1293                                 {
1294                                 GtkWidget *menu;
1295
1296                                 sd->click_fd = mfd->fd;
1297                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1298                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1299                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1300                                 }
1301                                 break;
1302                         default:
1303                                 stop_signal = FALSE;
1304                                 break;
1305                         }
1306                 }
1307
1308         return stop_signal;
1309 }
1310
1311 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1312 {
1313         SearchData *sd = data;
1314         gboolean stop_signal = FALSE;
1315
1316         if (event->state & GDK_CONTROL_MASK)
1317                 {
1318                 stop_signal = TRUE;
1319                 switch (event->keyval)
1320                         {
1321                         case 'T': case 't':
1322                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1323                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1324                                 break;
1325                         case 'W': case 'w':
1326                                 search_window_close(sd);
1327                                 break;
1328                         default:
1329                                 stop_signal = FALSE;
1330                                 break;
1331                         }
1332                 }
1333
1334         return stop_signal;
1335 }
1336
1337 /*
1338  *-------------------------------------------------------------------
1339  * dnd
1340  *-------------------------------------------------------------------
1341  */
1342
1343 static GtkTargetEntry result_drag_types[] = {
1344         { "text/uri-list", 0, TARGET_URI_LIST },
1345         { "text/plain", 0, TARGET_TEXT_PLAIN }
1346 };
1347 static gint n_result_drag_types = 2;
1348
1349 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1350                                 GtkSelectionData *selection_data, guint info,
1351                                 guint time, gpointer data)
1352 {
1353         SearchData *sd = data;
1354         GList *list;
1355
1356         list = search_result_selection_list(sd);
1357         if (!list) return;
1358
1359         uri_selection_data_set_uris_from_filelist(selection_data, list);
1360         filelist_free(list);
1361 }
1362
1363 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1364 {
1365         SearchData *sd = data;
1366
1367         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1368                 {
1369                 GtkListStore *store;
1370                 GtkTreeIter iter;
1371
1372                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1373                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1374                         {
1375                         GtkTreeSelection *selection;
1376                         GtkTreePath *tpath;
1377
1378                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1379                         gtk_tree_selection_unselect_all(selection);
1380                         gtk_tree_selection_select_iter(selection, &iter);
1381
1382                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1383                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1384                         gtk_tree_path_free(tpath);
1385                         }
1386                 }
1387
1388         if (sd->thumb_enable &&
1389             sd->click_fd && sd->click_fd->thumb_pixbuf)
1390                 {
1391                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1392                 }
1393 }
1394
1395 static void search_dnd_init(SearchData *sd)
1396 {
1397         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1398                             result_drag_types, n_result_drag_types,
1399                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1400         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1401                          G_CALLBACK(search_dnd_data_set), sd);
1402         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1403                          G_CALLBACK(search_dnd_begin), sd);
1404 #if 0
1405         g_signal_connect(G_OBJECT(sd->result_view), "drag_end",
1406                          G_CALLBACK(search_dnd_end), sd);
1407 #endif
1408
1409 }
1410
1411 /*
1412  *-------------------------------------------------------------------
1413  * search core
1414  *-------------------------------------------------------------------
1415  */
1416
1417 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1418
1419 static gboolean search_step_cb(gpointer data);
1420
1421
1422 static void search_buffer_flush(SearchData *sd)
1423 {
1424         GList *work;
1425
1426         work = g_list_last(sd->search_buffer_list);
1427         while (work)
1428                 {
1429                 MatchFileData *mfd = work->data;
1430                 work = work->prev;
1431
1432                 search_result_append(sd, mfd);
1433                 }
1434
1435         g_list_free(sd->search_buffer_list);
1436         sd->search_buffer_list = NULL;
1437         sd->search_buffer_count = 0;
1438 }
1439
1440 static void search_stop(SearchData *sd)
1441 {
1442         if (sd->search_idle_id)
1443                 {
1444                 g_source_remove(sd->search_idle_id);
1445                 sd->search_idle_id = 0;
1446                 }
1447
1448         image_loader_free(sd->img_loader);
1449         sd->img_loader = NULL;
1450         cache_sim_data_free(sd->img_cd);
1451         sd->img_cd = NULL;
1452
1453         cache_sim_data_free(sd->search_similarity_cd);
1454         sd->search_similarity_cd = NULL;
1455
1456         search_buffer_flush(sd);
1457
1458         filelist_free(sd->search_folder_list);
1459         sd->search_folder_list = NULL;
1460
1461         g_list_free(sd->search_done_list);
1462         sd->search_done_list = NULL;
1463
1464         filelist_free(sd->search_file_list);
1465         sd->search_file_list = NULL;
1466
1467         gtk_widget_set_sensitive(sd->box_search, TRUE);
1468         spinner_set_interval(sd->spinner, -1);
1469         gtk_widget_set_sensitive(sd->button_start, TRUE);
1470         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1471         search_progress_update(sd, TRUE, -1.0);
1472         search_status_update(sd);
1473 }
1474
1475 static void search_file_load_process(SearchData *sd, CacheData *cd)
1476 {
1477         GdkPixbuf *pixbuf;
1478
1479         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1480
1481         if (cd && pixbuf)
1482                 {
1483                 if (!cd->dimensions)
1484                         {
1485                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1486                                                           gdk_pixbuf_get_height(pixbuf));
1487                         }
1488
1489                 if (sd->match_similarity_enable && !cd->similarity)
1490                         {
1491                         ImageSimilarityData *sim;
1492
1493                         sim = image_sim_new_from_pixbuf(pixbuf);
1494                         cache_sim_data_set_similarity(cd, sim);
1495                         image_sim_free(sim);
1496                         }
1497
1498                 if (options->thumbnails.enable_caching &&
1499                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1500                         {
1501                         gchar *base;
1502                         const gchar *path;
1503                         mode_t mode = 0755;
1504
1505                         path = image_loader_get_fd(sd->img_loader)->path;
1506                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1507                         if (recursive_mkdir_if_not_exists(base, mode))
1508                                 {
1509                                 g_free(cd->path);
1510                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1511                                 if (cache_sim_data_save(cd))
1512                                         {
1513                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1514                                         }
1515                                 }
1516                         g_free(base);
1517                         }
1518                 }
1519
1520         image_loader_free(sd->img_loader);
1521         sd->img_loader = NULL;
1522
1523         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1524 }
1525
1526 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1527 {
1528         SearchData *sd = data;
1529         search_file_load_process(sd, sd->img_cd);
1530 }
1531
1532 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1533                                      gint *width, gint *height, gint *simval)
1534 {
1535         gboolean new_data = FALSE;
1536         gboolean tmatch = TRUE;
1537         gboolean tested = FALSE;
1538
1539         if (!sd->img_cd)
1540                 {
1541                 gchar *cd_path;
1542
1543                 new_data = TRUE;
1544
1545                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1546                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1547                         {
1548                         sd->img_cd = cache_sim_data_load(cd_path);
1549                         }
1550                 g_free(cd_path);
1551                 }
1552
1553         if (!sd->img_cd)
1554                 {
1555                 sd->img_cd = cache_sim_data_new();
1556                 }
1557
1558         if (new_data)
1559                 {
1560                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1561                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1562                         {
1563                         sd->img_loader = image_loader_new(fd);
1564                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1565                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1566                         if (image_loader_start(sd->img_loader))
1567                                 {
1568                                 return TRUE;
1569                                 }
1570                         else
1571                                 {
1572                                 image_loader_free(sd->img_loader);
1573                                 sd->img_loader = NULL;
1574                                 }
1575                         }
1576                 }
1577
1578         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1579                 {
1580                 CacheData *cd = sd->img_cd;
1581
1582                 tmatch = FALSE;
1583                 tested = TRUE;
1584
1585                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1586                         {
1587                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1588                         }
1589                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1590                         {
1591                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1592                         }
1593                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1594                         {
1595                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1596                         }
1597                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1598                         {
1599                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1600                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1601                         }
1602                 }
1603
1604         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1605                 {
1606                 gdouble value = 0.0;
1607
1608                 tmatch = FALSE;
1609                 tested = TRUE;
1610
1611                 /* fixme: implement similarity checking */
1612                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1613                         {
1614                         gdouble result;
1615
1616                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1617                                                         (gdouble)sd->search_similarity / 100.0);
1618                         result *= 100.0;
1619                         if (result >= (gdouble)sd->search_similarity)
1620                                 {
1621                                 tmatch = TRUE;
1622                                 value = (gint)result;
1623                                 }
1624                         }
1625
1626                 if (simval) *simval = value;
1627                 }
1628
1629         if (sd->img_cd->dimensions)
1630                 {
1631                 if (width) *width = sd->img_cd->width;
1632                 if (height) *height = sd->img_cd->height;
1633                 }
1634
1635         cache_sim_data_free(sd->img_cd);
1636         sd->img_cd = NULL;
1637
1638         *match = (tmatch && tested);
1639
1640         return FALSE;
1641 }
1642
1643 static gboolean search_file_next(SearchData *sd)
1644 {
1645         FileData *fd;
1646         gboolean match = TRUE;
1647         gboolean tested = FALSE;
1648         gboolean extra_only = FALSE;
1649         gint width = 0;
1650         gint height = 0;
1651         gint sim = 0;
1652
1653         if (!sd->search_file_list) return FALSE;
1654
1655         if (sd->img_cd)
1656                 {
1657                 /* on end of a CacheData load, skip recomparing non-extra match types */
1658                 extra_only = TRUE;
1659                 match = FALSE;
1660                 }
1661         else
1662                 {
1663                 sd->search_total++;
1664                 }
1665
1666         fd = sd->search_file_list->data;
1667
1668         if (match && sd->match_name_enable && sd->search_name)
1669                 {
1670                 tested = TRUE;
1671                 match = FALSE;
1672
1673                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1674                         {
1675                         if (sd->search_name_match_case)
1676                                 {
1677                                 match = (strcmp(fd->name, sd->search_name) == 0);
1678                                 }
1679                         else
1680                                 {
1681                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1682                                 }
1683                         }
1684                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1685                         {
1686                         if (sd->search_name_match_case)
1687                                 {
1688                                 match = (strstr(fd->name, sd->search_name) != NULL);
1689                                 }
1690                         else
1691                                 {
1692                                 /* sd->search_name is converted in search_start() */
1693                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1694                                 match = (strstr(haystack, sd->search_name) != NULL);
1695                                 g_free(haystack);
1696                                 }
1697                         }
1698                 }
1699
1700         if (match && sd->match_size_enable)
1701                 {
1702                 tested = TRUE;
1703                 match = FALSE;
1704
1705                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1706                         {
1707                         match = (fd->size == sd->search_size);
1708                         }
1709                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1710                         {
1711                         match = (fd->size < sd->search_size);
1712                         }
1713                 else if (sd->match_size == SEARCH_MATCH_OVER)
1714                         {
1715                         match = (fd->size > sd->search_size);
1716                         }
1717                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1718                         {
1719                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1720                         }
1721                 }
1722
1723         if (match && sd->match_date_enable)
1724                 {
1725                 tested = TRUE;
1726                 match = FALSE;
1727
1728                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1729                         {
1730                         struct tm *lt;
1731
1732                         lt = localtime(&fd->date);
1733                         match = (lt &&
1734                                  lt->tm_year == sd->search_date_y - 1900 &&
1735                                  lt->tm_mon == sd->search_date_m - 1 &&
1736                                  lt->tm_mday == sd->search_date_d);
1737                         }
1738                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1739                         {
1740                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1741                         }
1742                 else if (sd->match_date == SEARCH_MATCH_OVER)
1743                         {
1744                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1745                         }
1746                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1747                         {
1748                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1749                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1750
1751                         if (b >= a)
1752                                 {
1753                                 b += 60 * 60 * 24 - 1;
1754                                 }
1755                         else
1756                                 {
1757                                 a += 60 * 60 * 24 - 1;
1758                                 }
1759                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1760                         }
1761                 }
1762
1763         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1764                 {
1765                 GList *list;
1766
1767                 tested = TRUE;
1768                 match = FALSE;
1769
1770                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1771
1772                 if (list)
1773                         {
1774                         GList *needle;
1775                         GList *haystack;
1776
1777                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1778                                 {
1779                                 gboolean found = TRUE;
1780
1781                                 needle = sd->search_keyword_list;
1782                                 while (needle && found)
1783                                         {
1784                                         found = FALSE;
1785                                         haystack = list;
1786                                         while (haystack && !found)
1787                                                 {
1788                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1789                                                                     (gchar *)haystack->data) == 0);
1790                                                 haystack = haystack->next;
1791                                                 }
1792                                         needle = needle->next;
1793                                         }
1794
1795                                 match = found;
1796                                 }
1797                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1798                                 {
1799                                 gboolean found = FALSE;
1800
1801                                 needle = sd->search_keyword_list;
1802                                 while (needle && !found)
1803                                         {
1804                                         haystack = list;
1805                                         while (haystack && !found)
1806                                                 {
1807                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1808                                                                     (gchar *)haystack->data) == 0);
1809                                                 haystack = haystack->next;
1810                                                 }
1811                                         needle = needle->next;
1812                                         }
1813
1814                                 match = found;
1815                                 }
1816                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1817                                 {
1818                                 gboolean found = FALSE;
1819
1820                                 needle = sd->search_keyword_list;
1821                                 while (needle && !found)
1822                                         {
1823                                         haystack = list;
1824                                         while (haystack && !found)
1825                                                 {
1826                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1827                                                                     (gchar *)haystack->data) == 0);
1828                                                 haystack = haystack->next;
1829                                                 }
1830                                         needle = needle->next;
1831                                         }
1832
1833                                 match = !found;
1834                                 }
1835                         string_list_free(list);
1836                         }
1837                 else
1838                         {
1839                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1840                         }
1841                 }
1842
1843         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1844                 {
1845                 gchar *comment;
1846
1847                 tested = TRUE;
1848                 match = FALSE;
1849
1850                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1851
1852                 if (comment)
1853                         {
1854                         if (!sd->search_comment_match_case)
1855                                 {
1856                                 gchar *tmp = g_utf8_strdown(comment, -1);
1857                                 g_free(comment);
1858                                 comment = tmp;
1859                                 }
1860
1861                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1862                                 {
1863                                 match = (strstr(comment, sd->search_comment) != NULL);
1864                                 }
1865                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1866                                 {
1867                                 match = (strstr(comment, sd->search_comment) == NULL);
1868                                 }
1869                         g_free(comment);
1870                         }
1871                 else
1872                         {
1873                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1874                         }
1875                 }
1876
1877         if ((match || extra_only) &&
1878             (sd->match_dimensions_enable || sd->match_similarity_enable))
1879                 {
1880                 tested = TRUE;
1881
1882                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1883                         {
1884                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1885                         return TRUE;
1886                         }
1887                 }
1888
1889         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1890
1891         if (tested && match)
1892                 {
1893                 MatchFileData *mfd;
1894
1895                 mfd = g_new(MatchFileData, 1);
1896                 mfd->fd = fd;
1897
1898                 mfd->width = width;
1899                 mfd->height = height;
1900                 mfd->rank = sim;
1901
1902                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1903                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1904                 sd->search_count++;
1905                 search_progress_update(sd, TRUE, -1.0);
1906                 }
1907         else
1908                 {
1909                 file_data_unref(fd);
1910                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1911                 }
1912
1913         return FALSE;
1914 }
1915
1916 static gboolean search_step_cb(gpointer data)
1917 {
1918         SearchData *sd = data;
1919         FileData *fd;
1920
1921         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1922                 {
1923                 search_buffer_flush(sd);
1924                 search_progress_update(sd, TRUE, -1.0);
1925                 }
1926
1927         if (sd->search_file_list)
1928                 {
1929                 if (search_file_next(sd))
1930                         {
1931                         sd->search_idle_id = 0;
1932                         return FALSE;
1933                         }
1934                 return TRUE;
1935                 }
1936
1937         if (!sd->search_file_list && !sd->search_folder_list)
1938                 {
1939                 sd->search_idle_id = 0;
1940
1941                 search_stop(sd);
1942                 search_result_thumb_step(sd);
1943
1944                 return FALSE;
1945                 }
1946
1947         fd = sd->search_folder_list->data;
1948
1949         if (g_list_find(sd->search_done_list, fd) == NULL)
1950                 {
1951                 GList *list = NULL;
1952                 GList *dlist = NULL;
1953                 gboolean success = FALSE;
1954
1955                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1956
1957                 if (sd->search_type == SEARCH_MATCH_NONE)
1958                         {
1959                         success = filelist_read(fd, &list, &dlist);
1960                         }
1961                 else if (sd->search_type == SEARCH_MATCH_ALL &&
1962                          sd->search_dir_fd &&
1963                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
1964                         {
1965                         const gchar *path;
1966
1967                         path = fd->path + strlen(sd->search_dir_fd->path);
1968                         if (path != fd->path)
1969                                 {
1970                                 FileData *dir_fd = file_data_new_dir(path);
1971                                 success = filelist_read(dir_fd, &list, NULL);
1972                                 file_data_unref(dir_fd);
1973                                 }
1974                         success |= filelist_read(fd, NULL, &dlist);
1975                         if (success)
1976                                 {
1977                                 GList *work;
1978
1979                                 work = list;
1980                                 while (work)
1981                                         {
1982                                         FileData *fdp;
1983                                         GList *link;
1984                                         gchar *meta_path;
1985
1986                                         fdp = work->data;
1987                                         link = work;
1988                                         work = work->next;
1989
1990                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
1991                                         if (!meta_path)
1992                                                 {
1993                                                 list = g_list_delete_link(list, link);
1994                                                 file_data_unref(fdp);
1995                                                 }
1996                                         g_free(meta_path);
1997                                         }
1998                                 }
1999                         }
2000
2001                 if (success)
2002                         {
2003                         list = filelist_sort(list, SORT_NAME, TRUE);
2004                         sd->search_file_list = list;
2005
2006                         if (sd->search_path_recurse)
2007                                 {
2008                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2009                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2010                                 }
2011                         else
2012                                 {
2013                                 filelist_free(dlist);
2014                                 }
2015                         }
2016                 }
2017         else
2018                 {
2019                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2020                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2021                 file_data_unref(fd);
2022                 }
2023
2024         return TRUE;
2025 }
2026
2027 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2028 {
2029         SearchData *sd = data;
2030         search_file_load_process(sd, sd->search_similarity_cd);
2031 }
2032
2033 static void search_start(SearchData *sd)
2034 {
2035         search_stop(sd);
2036         search_result_clear(sd);
2037
2038         if (sd->search_dir_fd)
2039                 {
2040                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2041                 }
2042
2043         if (!sd->search_name_match_case)
2044                 {
2045                 /* convert to lowercase here, so that this is only done once per search */
2046                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2047                 g_free(sd->search_name);
2048                 sd->search_name = tmp;
2049                 }
2050
2051         if (!sd->search_comment_match_case)
2052                 {
2053                 /* convert to lowercase here, so that this is only done once per search */
2054                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2055                 g_free(sd->search_comment);
2056                 sd->search_comment = tmp;
2057                 }
2058
2059         sd->search_count = 0;
2060         sd->search_total = 0;
2061
2062         gtk_widget_set_sensitive(sd->box_search, FALSE);
2063         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2064         gtk_widget_set_sensitive(sd->button_start, FALSE);
2065         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2066         search_progress_update(sd, TRUE, -1.0);
2067
2068         if (sd->match_similarity_enable &&
2069             !sd->search_similarity_cd &&
2070             isfile(sd->search_similarity_path))
2071                 {
2072                 gchar *cd_path;
2073
2074                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2075                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2076                         {
2077                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2078                         }
2079                 g_free(cd_path);
2080
2081                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2082                         {
2083                         if (!sd->search_similarity_cd)
2084                                 {
2085                                 sd->search_similarity_cd = cache_sim_data_new();
2086                                 }
2087
2088                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2089                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2090                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2091                         if (image_loader_start(sd->img_loader))
2092                                 {
2093                                 return;
2094                                 }
2095                         image_loader_free(sd->img_loader);
2096                         sd->img_loader = NULL;
2097                         }
2098
2099                 }
2100
2101         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2102 }
2103
2104 static void search_start_cb(GtkWidget *widget, gpointer data)
2105 {
2106         SearchData *sd = data;
2107         GtkTreeViewColumn *column;
2108         gchar *path;
2109
2110         if (sd->search_folder_list)
2111                 {
2112                 search_stop(sd);
2113                 search_result_thumb_step(sd);
2114                 return;
2115                 }
2116
2117         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2118         g_free(sd->search_name);
2119         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2120
2121         /* XXX */
2122         g_free(sd->search_comment);
2123         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2124
2125         g_free(sd->search_similarity_path);
2126         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2127         if (sd->match_similarity_enable)
2128                 {
2129                 if (!isfile(sd->search_similarity_path))
2130                         {
2131                         file_util_warning_dialog(_("File not found"),
2132                                                  _("Please enter an existing file for image content."),
2133                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2134                         return;
2135                         }
2136                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2137                 }
2138
2139         string_list_free(sd->search_keyword_list);
2140         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2141
2142         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2143         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2144
2145         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2146         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2147
2148         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2149         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2150         if (!sd->match_similarity_enable)
2151                 {
2152                 GtkTreeSortable *sortable;
2153                 gint id;
2154                 GtkSortType order;
2155
2156                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2157                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2158                     id == SEARCH_COLUMN_RANK)
2159                         {
2160                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2161                         }
2162                 }
2163
2164         if (sd->search_type == SEARCH_MATCH_NONE)
2165                 {
2166                 /* search path */
2167
2168                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2169                 if (isdir(path))
2170                         {
2171                         file_data_unref(sd->search_dir_fd);
2172                         sd->search_dir_fd = file_data_new_dir(path);
2173
2174                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2175
2176                         search_start(sd);
2177                         }
2178                 else
2179                         {
2180                         file_util_warning_dialog(_("Folder not found"),
2181                                                  _("Please enter an existing folder to search."),
2182                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2183                         }
2184
2185                 g_free(path);
2186                 }
2187         else if (sd->search_type == SEARCH_MATCH_ALL)
2188                 {
2189                 /* search metadata */
2190                 file_data_unref(sd->search_dir_fd);
2191                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2192                 search_start(sd);
2193                 }
2194         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2195                 {
2196                 /* search current result list */
2197                 GList *list;
2198
2199                 list = search_result_refine_list(sd);
2200
2201                 file_data_unref(sd->search_dir_fd);
2202                 sd->search_dir_fd = NULL;
2203
2204                 search_start(sd);
2205
2206                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2207                 }
2208 }
2209
2210 /*
2211  *-------------------------------------------------------------------
2212  * window construct
2213  *-------------------------------------------------------------------
2214  */
2215
2216 enum {
2217         MENU_CHOICE_COLUMN_NAME = 0,
2218         MENU_CHOICE_COLUMN_VALUE
2219 };
2220
2221 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2222 {
2223         SearchData *sd = data;
2224
2225         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2226 }
2227
2228 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2229 {
2230         gint sa;
2231         gint sb;
2232
2233         sa = a->width * a->height;
2234         sb = b->width * b->height;
2235
2236         if (sa > sb) return 1;
2237         if (sa < sb) return -1;
2238         return 0;
2239 }
2240
2241 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2242 {
2243         gint n = GPOINTER_TO_INT(data);
2244         MatchFileData *fda;
2245         MatchFileData *fdb;
2246
2247         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2248         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2249
2250         if (!fda || !fdb) return 0;
2251
2252         switch (n)
2253                 {
2254                 case SEARCH_COLUMN_RANK:
2255                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2256                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2257                         return 0;
2258                         break;
2259                 case SEARCH_COLUMN_NAME:
2260                         if (options->file_sort.case_sensitive)
2261                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2262                         else
2263                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2264                         break;
2265                 case SEARCH_COLUMN_SIZE:
2266                         if (fda->fd->size > fdb->fd->size) return 1;
2267                         if (fda->fd->size < fdb->fd->size) return -1;
2268                         return 0;
2269                         break;
2270                 case SEARCH_COLUMN_DATE:
2271                         if (fda->fd->date > fdb->fd->date) return 1;
2272                         if (fda->fd->date < fdb->fd->date) return -1;
2273                         return 0;
2274                         break;
2275                 case SEARCH_COLUMN_DIMENSIONS:
2276                         return sort_matchdata_dimensions(fda, fdb);
2277                         break;
2278                 case SEARCH_COLUMN_PATH:
2279                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2280                         break;
2281                 default:
2282                         break;
2283                 }
2284
2285         return 0;
2286 }
2287
2288 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2289 {
2290         GtkTreeViewColumn *column;
2291         GtkCellRenderer *renderer;
2292
2293         column = gtk_tree_view_column_new();
2294         gtk_tree_view_column_set_title(column, title);
2295         gtk_tree_view_column_set_min_width(column, 4);
2296
2297         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2298
2299         if (!image)
2300                 {
2301                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2302                 renderer = gtk_cell_renderer_text_new();
2303                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2304                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2305                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2306
2307                 gtk_tree_view_column_set_sort_column_id(column, n);
2308                 }
2309         else
2310                 {
2311                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2312                 renderer = gtk_cell_renderer_pixbuf_new();
2313                 cell_renderer_height_override(renderer);
2314                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2315                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2316                 }
2317
2318         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2319 }
2320
2321 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2322 {
2323         if (visible)
2324                 {
2325                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2326                 }
2327         else
2328                 {
2329                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2330                 }
2331 }
2332
2333 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2334 {
2335         GtkTreeModel *store;
2336         GtkTreeIter iter;
2337
2338         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2339         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2340         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2341         return TRUE;
2342 }
2343
2344 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2345 {
2346         SearchData *sd = data;
2347
2348         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2349
2350         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2351                                 (sd->search_type == SEARCH_MATCH_NONE));
2352 }
2353
2354 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2355 {
2356         SearchData *sd = data;
2357
2358         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2359 }
2360
2361 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2362 {
2363         SearchData *sd = data;
2364
2365         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2366
2367         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2368                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2369 }
2370
2371 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2372 {
2373         SearchData *sd = data;
2374
2375         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2376
2377         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2378                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2379 }
2380
2381 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2382 {
2383         SearchData *sd = data;
2384
2385         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2386
2387         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2388                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2389 }
2390
2391 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2392 {
2393         SearchData *sd = data;
2394
2395         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2396 }
2397
2398 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2399 {
2400         SearchData *sd = data;
2401
2402         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2403 }
2404
2405 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2406 {
2407         gint *value = data;
2408
2409         *value = (gint)gtk_adjustment_get_value(adjustment);
2410 }
2411
2412 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2413                             GCallback func, gpointer data)
2414 {
2415         GtkWidget *spin;
2416         GtkAdjustment *adj;
2417
2418         spin = gtk_spin_button_new_with_range(min, max, 1);
2419         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2420         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2421         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2422                                    G_CALLBACK(func), data);
2423         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2424         gtk_widget_show(spin);
2425
2426         return spin;
2427 }
2428
2429 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2430 {
2431         GtkWidget *widget = data;
2432         gboolean active;
2433         gboolean *value;
2434
2435         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2436         gtk_widget_set_sensitive(widget, active);
2437
2438         value = g_object_get_data(G_OBJECT(button), "check_var");
2439         if (value) *value = active;
2440 }
2441
2442 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2443                                    GCallback func, gpointer data)
2444 {
2445         GtkWidget *combo;
2446         GtkCellRenderer *renderer;
2447         GtkListStore *store;
2448         gint i;
2449
2450         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2451         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2452         g_object_unref(store);
2453
2454         renderer = gtk_cell_renderer_text_new();
2455         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2456         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2457                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2458
2459         for (i = 0; i < item_count; i++)
2460                 {
2461                 GtkTreeIter iter;
2462
2463                 gtk_list_store_append(store, &iter);
2464                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2465                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2466                 }
2467
2468         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2469
2470         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2471                                    G_CALLBACK(func), data);
2472
2473         return combo;
2474 }
2475
2476 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2477                               const gchar *text, gboolean *value,
2478                               const MatchList *items, gint item_count,
2479                               GCallback func, gpointer data)
2480 {
2481         GtkWidget *base_box;
2482         GtkWidget *hbox;
2483         GtkWidget *button;
2484         GtkWidget *option;
2485
2486         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2487         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2488         gtk_widget_show(base_box);
2489
2490         button = gtk_check_button_new();
2491         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2492         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2493         gtk_widget_show(button);
2494         if (check) *check = button;
2495         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2496
2497         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2498         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2499         gtk_widget_show(hbox);
2500
2501         g_signal_connect(G_OBJECT(button), "toggled",
2502                          G_CALLBACK(menu_choice_check_cb), hbox);
2503         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2504
2505         pref_label_new(hbox, text);
2506
2507         if (!items && !menu) return hbox;
2508
2509         option = menu_choice_menu(items, item_count, func, data);
2510         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2511         gtk_widget_show(option);
2512         if (menu) *menu = option;
2513
2514         return hbox;
2515 }
2516
2517 static void search_window_close(SearchData *sd)
2518 {
2519         gtk_widget_destroy(sd->window);
2520 }
2521
2522 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2523 {
2524         SearchData *sd = data;
2525
2526         search_window_close(sd);
2527         return TRUE;
2528 }
2529
2530 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2531 {
2532         SearchData *sd = data;
2533
2534         search_window_list = g_list_remove(search_window_list, sd);
2535
2536         search_result_update_idle_cancel(sd);
2537
2538         filelist_free(sd->search_buffer_list);
2539         sd->search_buffer_list = NULL;
2540
2541         search_stop(sd);
2542         search_result_clear(sd);
2543
2544         file_data_unref(sd->search_dir_fd);
2545
2546         g_free(sd->search_name);
2547         g_free(sd->search_comment);
2548         g_free(sd->search_similarity_path);
2549         string_list_free(sd->search_keyword_list);
2550
2551         file_data_unregister_notify_func(search_notify_cb, sd);
2552
2553         g_free(sd);
2554 }
2555
2556 void search_new(FileData *dir_fd, FileData *example_file)
2557 {
2558         SearchData *sd;
2559         GtkWidget *vbox;
2560         GtkWidget *hbox;
2561         GtkWidget *hbox2;
2562         GtkWidget *pad_box;
2563         GtkWidget *frame;
2564         GtkWidget *scrolled;
2565         GtkListStore *store;
2566         GtkTreeSortable *sortable;
2567         GtkTreeSelection *selection;
2568         GtkWidget *combo;
2569         GdkGeometry geometry;
2570
2571         sd = g_new0(SearchData, 1);
2572
2573         sd->search_dir_fd = file_data_ref(dir_fd);
2574         sd->search_path_recurse = TRUE;
2575         sd->search_size = 0;
2576         sd->search_width = 640;
2577         sd->search_height = 480;
2578         sd->search_width_end = 1024;
2579         sd->search_height_end = 768;
2580
2581         sd->search_type = SEARCH_MATCH_NONE;
2582
2583         sd->match_name = SEARCH_MATCH_CONTAINS;
2584         sd->match_size = SEARCH_MATCH_EQUAL;
2585         sd->match_date = SEARCH_MATCH_EQUAL;
2586         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2587         sd->match_keywords = SEARCH_MATCH_ALL;
2588         sd->match_comment = SEARCH_MATCH_CONTAINS;
2589
2590         sd->match_name_enable = TRUE;
2591
2592         sd->search_similarity = 95;
2593
2594         if (example_file)
2595                 {
2596                 sd->search_similarity_path = g_strdup(example_file->path);
2597                 }
2598
2599         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2600
2601         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2602
2603         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2604         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2605         geometry.base_width = DEF_SEARCH_WIDTH;
2606         geometry.base_height = DEF_SEARCH_HEIGHT;
2607         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2608                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2609
2610         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2611
2612         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2613                          G_CALLBACK(search_window_delete_cb), sd);
2614         g_signal_connect(G_OBJECT(sd->window), "destroy",
2615                          G_CALLBACK(search_window_destroy_cb), sd);
2616
2617         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2618                          G_CALLBACK(search_window_keypress_cb), sd);
2619
2620         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2621         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2622         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2623         gtk_widget_show(vbox);
2624
2625         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2626
2627         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2628
2629         pref_label_new(hbox, _("Search:"));
2630
2631         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2632                                          G_CALLBACK(menu_choice_path_cb), sd);
2633         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2634         gtk_widget_show(sd->menu_path);
2635
2636         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2637         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2638                                                 "search_path", -1,
2639                                                 NULL, NULL);
2640         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2641         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2642         gtk_widget_show(combo);
2643         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2644                                                   sd->search_path_recurse, &sd->search_path_recurse);
2645
2646         /* Search for file name */
2647         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2648                            _("File name"), &sd->match_name_enable,
2649                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2650                            G_CALLBACK(menu_choice_name_cb), sd);
2651         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2652         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2653         gtk_widget_show(combo);
2654         pref_checkbox_new_int(hbox, _("Match case"),
2655                               sd->search_name_match_case, &sd->search_name_match_case);
2656
2657         /* Search for file size */
2658         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2659                            _("File size is"), &sd->match_size_enable,
2660                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2661                            G_CALLBACK(menu_choice_size_cb), sd);
2662         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2663                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2664         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2665         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2666         pref_label_new(hbox2, _("and"));
2667         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2668                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2669
2670         /* Search for file date */
2671         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2672                            _("File date is"), &sd->match_date_enable,
2673                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2674                            G_CALLBACK(menu_choice_date_cb), sd);
2675         sd->date_sel = date_selection_new();
2676         date_selection_time_set(sd->date_sel, time(NULL));
2677         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2678         gtk_widget_show(sd->date_sel);
2679
2680         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2681         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2682         pref_label_new(hbox2, _("and"));
2683         sd->date_sel_end = date_selection_new();
2684         date_selection_time_set(sd->date_sel_end, time(NULL));
2685         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2686         gtk_widget_show(sd->date_sel_end);
2687
2688         /* Search for image dimensions */
2689         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2690                            _("Image dimensions are"), &sd->match_dimensions_enable,
2691                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2692                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2693         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2694         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2695                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2696         pref_label_new(pad_box, "x");
2697         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2698                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2699         hbox2 = gtk_hbox_new(FALSE, 2);
2700         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2701         pref_label_new(hbox2, _("and"));
2702         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2703         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2704                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2705         pref_label_new(hbox2, "x");
2706         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2707                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2708
2709         /* Search for image similarity */
2710         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2711                            _("Image content is"), &sd->match_similarity_enable,
2712                            NULL, 0, NULL, sd);
2713         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2714                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2715
2716         /* xgettext:no-c-format */
2717         pref_label_new(hbox, _("% similar to"));
2718
2719         combo = tab_completion_new_with_history(&sd->entry_similarity,
2720                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2721                                                 "search_similarity_path", -1, NULL, NULL);
2722         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2723         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2724         gtk_widget_show(combo);
2725
2726         /* Search for image keywords */
2727         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2728                            _("Keywords"), &sd->match_keywords_enable,
2729                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2730                            G_CALLBACK(menu_choice_keyword_cb), sd);
2731         sd->entry_keywords = gtk_entry_new();
2732         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2733         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2734         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2735                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2736         gtk_widget_show(sd->entry_keywords);
2737
2738         /* Search for image comment */
2739         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
2740                         _("Comment"), &sd->match_comment_enable,
2741                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
2742                         G_CALLBACK(menu_choice_comment_cb), sd);
2743         sd->entry_comment = gtk_entry_new();
2744         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
2745         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
2746         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
2747                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
2748         gtk_widget_show(sd->entry_comment);
2749         pref_checkbox_new_int(hbox, _("Match case"),
2750                               sd->search_comment_match_case, &sd->search_comment_match_case);
2751
2752         /* Done the types of searches */
2753
2754         scrolled = gtk_scrolled_window_new(NULL, NULL);
2755         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2756         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2757                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2758         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2759         gtk_widget_show(scrolled);
2760
2761         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2762                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2763                                    G_TYPE_STRING, G_TYPE_STRING);
2764
2765         /* set up sorting */
2766         sortable = GTK_TREE_SORTABLE(store);
2767         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2768                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2769         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2770                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2771         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2772                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2773         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2774                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2775         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2776                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2777         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2778                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2779
2780 #if 0
2781         /* by default, search results are unsorted until user selects a sort column - for speed,
2782          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2783          */
2784         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2785 #endif
2786
2787         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2788         g_object_unref(store);
2789         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2790         gtk_widget_show(sd->result_view);
2791
2792         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2793         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2794         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2795
2796         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2797         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
2798
2799 #if 0
2800         gtk_tree_view_set_search_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_NAME);
2801 #endif
2802
2803         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
2804         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
2805         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
2806         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
2807         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
2808         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
2809         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
2810
2811         search_dnd_init(sd);
2812
2813         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
2814                          G_CALLBACK(search_result_press_cb), sd);
2815         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
2816                          G_CALLBACK(search_result_release_cb), sd);
2817         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
2818                          G_CALLBACK(search_result_keypress_cb), sd);
2819
2820         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2821
2822         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
2823                                               G_CALLBACK(search_thumb_toggle_cb), sd);
2824
2825         frame = gtk_frame_new(NULL);
2826         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2827         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
2828         gtk_widget_show(frame);
2829
2830         sd->label_status = gtk_label_new("");
2831         gtk_widget_set_size_request(sd->label_status, 50, -1);
2832         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
2833         gtk_widget_show(sd->label_status);
2834
2835         sd->label_progress = gtk_progress_bar_new();
2836         gtk_widget_set_size_request(sd->label_progress, 50, -1);
2837         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
2838         gtk_widget_show(sd->label_progress);
2839
2840         sd->spinner = spinner_new(NULL, -1);
2841         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
2842         gtk_widget_show(sd->spinner);
2843
2844         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
2845                                            G_CALLBACK(search_start_cb), sd);
2846         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
2847         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
2848                                           G_CALLBACK(search_start_cb), sd);
2849         gtk_widget_set_sensitive(sd->button_stop, FALSE);
2850
2851         search_status_update(sd);
2852         search_progress_update(sd, FALSE, -1.0);
2853
2854         search_window_list = g_list_append(search_window_list, sd);
2855
2856         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
2857
2858         gtk_widget_show(sd->window);
2859 }
2860
2861 /*
2862  *-------------------------------------------------------------------
2863  * maintenance (move, delete, etc.)
2864  *-------------------------------------------------------------------
2865  */
2866
2867 static void search_result_change_path(SearchData *sd, FileData *fd)
2868 {
2869         GtkTreeModel *store;
2870         GtkTreeIter iter;
2871         gboolean valid;
2872
2873         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
2874         valid = gtk_tree_model_get_iter_first(store, &iter);
2875         while (valid)
2876                 {
2877                 GtkTreeIter current;
2878                 MatchFileData *mfd;
2879
2880                 current = iter;
2881                 valid = gtk_tree_model_iter_next(store, &iter);
2882
2883                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
2884                 if (mfd->fd == fd)
2885                         {
2886                         if (fd->change && fd->change->dest)
2887                                 {
2888                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
2889                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
2890                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
2891                                 }
2892                         else
2893                                 {
2894                                 search_result_remove_item(sd, mfd, &current);
2895                                 }
2896                         }
2897                 }
2898 }
2899
2900 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
2901 {
2902         SearchData *sd = data;
2903
2904         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
2905
2906         DEBUG_1("Notify search: %s %04x", fd->path, type);
2907
2908         switch (fd->change->type)
2909                 {
2910                 case FILEDATA_CHANGE_MOVE:
2911                 case FILEDATA_CHANGE_RENAME:
2912                 case FILEDATA_CHANGE_DELETE:
2913                         search_result_change_path(sd, fd);
2914                         break;
2915                 case FILEDATA_CHANGE_COPY:
2916                 case FILEDATA_CHANGE_UNSPECIFIED:
2917                 case FILEDATA_CHANGE_WRITE_METADATA:
2918                         break;
2919                 }
2920 }
2921 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */