src/search.c

   1 /*
   2  * Copyright (C) 2005 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "search.h"
  24
  25 #include "cache.h"
  26 #include "collect.h"
  27 #include "collect-table.h"
  28 #include "dnd.h"
  29 #include "dupe.h"
  30 #include "editors.h"
  31 #include "filedata.h"
  32 #include "image-load.h"
  33 #include "img-view.h"
  34 #include "layout.h"
  35 #include "menu.h"
  36 #include "metadata.h"
  37 #include "misc.h"
  38 #include "print.h"
  39 #include "thumb.h"
  40 #include "ui_bookmark.h"
  41 #include "ui_fileops.h"
  42 #include "ui_menu.h"
  43 #include "ui_misc.h"
  44 #include "ui_spinner.h"
  45 #include "ui_tabcomp.h"
  46 #include "ui_tree_edit.h"
  47 #include "uri_utils.h"
  48 #include "utilops.h"
  49 #include "window.h"
  50 #include "bar_keywords.h"
  51
  52 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  53
  54
  55 #define DEF_SEARCH_WIDTH  700
  56 #define DEF_SEARCH_HEIGHT 450
  57
  58 #define SEARCH_BUFFER_MATCH_LOAD 20
  59 #define SEARCH_BUFFER_MATCH_HIT  5
  60 #define SEARCH_BUFFER_MATCH_MISS 1
  61 #define SEARCH_BUFFER_FLUSH_SIZE 99
  62
  63
  64 typedef enum {
  65         SEARCH_MATCH_NONE,
  66         SEARCH_MATCH_EQUAL,
  67         SEARCH_MATCH_CONTAINS,
  68         SEARCH_MATCH_UNDER,
  69         SEARCH_MATCH_OVER,
  70         SEARCH_MATCH_BETWEEN,
  71         SEARCH_MATCH_ALL,
  72         SEARCH_MATCH_ANY
  73 } MatchType;
  74
  75 enum {
  76         SEARCH_COLUMN_POINTER = 0,
  77         SEARCH_COLUMN_RANK,
  78         SEARCH_COLUMN_THUMB,
  79         SEARCH_COLUMN_NAME,
  80         SEARCH_COLUMN_SIZE,
  81         SEARCH_COLUMN_DATE,
  82         SEARCH_COLUMN_DIMENSIONS,
  83         SEARCH_COLUMN_PATH,
  84         SEARCH_COLUMN_COUNT     /* total columns */
  85 };
  86
  87 typedef struct _SearchData SearchData;
  88 struct _SearchData
  89 {
  90         GtkWidget *window;
  91
  92         GtkWidget *button_thumbs;
  93         GtkWidget *label_status;
  94         GtkWidget *label_progress;
  95         GtkWidget *button_start;
  96         GtkWidget *button_stop;
  97         GtkWidget *spinner;
  98
  99         GtkWidget *box_search;
 100
 101         GtkWidget *menu_path;
 102         GtkWidget *path_entry;
 103         GtkWidget *check_recurse;
 104
 105         GtkWidget *result_view;
 106
 107         GtkWidget *check_name;
 108         GtkWidget *menu_name;
 109         GtkWidget *entry_name;
 110         GtkWidget *check_name_match_case;
 111
 112         GtkWidget *check_size;
 113         GtkWidget *menu_size;
 114         GtkWidget *spin_size;
 115         GtkWidget *spin_size_end;
 116
 117         GtkWidget *check_date;
 118         GtkWidget *menu_date;
 119         GtkWidget *date_sel;
 120         GtkWidget *date_sel_end;
 121
 122         GtkWidget *check_dimensions;
 123         GtkWidget *menu_dimensions;
 124         GtkWidget *spin_width;
 125         GtkWidget *spin_height;
 126         GtkWidget *spin_width_end;
 127         GtkWidget *spin_height_end;
 128
 129         GtkWidget *check_similarity;
 130         GtkWidget *spin_similarity;
 131         GtkWidget *entry_similarity;
 132
 133         GtkWidget *check_keywords;
 134         GtkWidget *menu_keywords;
 135         GtkWidget *entry_keywords;
 136
 137         GtkWidget *check_comment;
 138         GtkWidget *menu_comment;
 139         GtkWidget *entry_comment;
 140
 141         FileData *search_dir_fd;
 142         gboolean   search_path_recurse;
 143         gchar *search_name;
 144         gboolean   search_name_match_case;
 145         gint64 search_size;
 146         gint64 search_size_end;
 147         gint   search_date_y;
 148         gint   search_date_m;
 149         gint   search_date_d;
 150         gint   search_date_end_y;
 151         gint   search_date_end_m;
 152         gint   search_date_end_d;
 153         gint   search_width;
 154         gint   search_height;
 155         gint   search_width_end;
 156         gint   search_height_end;
 157         gint   search_similarity;
 158         gchar *search_similarity_path;
 159         CacheData *search_similarity_cd;
 160         GList *search_keyword_list;
 161         gchar *search_comment;
 162         gboolean   search_comment_match_case;
 163
 164         MatchType search_type;
 165
 166         MatchType match_name;
 167         MatchType match_size;
 168         MatchType match_date;
 169         MatchType match_dimensions;
 170         MatchType match_keywords;
 171         MatchType match_comment;
 172
 173         gboolean match_name_enable;
 174         gboolean match_size_enable;
 175         gboolean match_date_enable;
 176         gboolean match_dimensions_enable;
 177         gboolean match_similarity_enable;
 178         gboolean match_keywords_enable;
 179         gboolean match_comment_enable;
 180
 181         GList *search_folder_list;
 182         GList *search_done_list;
 183         GList *search_file_list;
 184         GList *search_buffer_list;
 185
 186         gint search_count;
 187         gint search_total;
 188         gint search_buffer_count;
 189
 190         guint search_idle_id; /* event source id */
 191         guint update_idle_id; /* event source id */
 192
 193         ImageLoader *img_loader;
 194         CacheData   *img_cd;
 195
 196         FileData *click_fd;
 197
 198         ThumbLoader *thumb_loader;
 199         gboolean thumb_enable;
 200         FileData *thumb_fd;
 201 };
 202
 203 typedef struct _MatchFileData MatchFileData;
 204 struct _MatchFileData
 205 {
 206         FileData *fd;
 207         gint width;
 208         gint height;
 209         gint rank;
 210 };
 211
 212 typedef struct _MatchList MatchList;
 213 struct _MatchList
 214 {
 215         const gchar *text;
 216         const MatchType type;
 217 };
 218
 219 static const MatchList text_search_menu_path[] = {
 220         { N_("folder"),         SEARCH_MATCH_NONE },
 221         { N_("comments"),       SEARCH_MATCH_ALL },
 222         { N_("results"),        SEARCH_MATCH_CONTAINS }
 223 };
 224
 225 static const MatchList text_search_menu_name[] = {
 226         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 227         { N_("is"),             SEARCH_MATCH_EQUAL }
 228 };
 229
 230 static const MatchList text_search_menu_size[] = {
 231         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 232         { N_("less than"),      SEARCH_MATCH_UNDER },
 233         { N_("greater than"),   SEARCH_MATCH_OVER },
 234         { N_("between"),        SEARCH_MATCH_BETWEEN }
 235 };
 236
 237 static const MatchList text_search_menu_date[] = {
 238         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 239         { N_("before"),         SEARCH_MATCH_UNDER },
 240         { N_("after"),          SEARCH_MATCH_OVER },
 241         { N_("between"),        SEARCH_MATCH_BETWEEN }
 242 };
 243
 244 static const MatchList text_search_menu_keyword[] = {
 245         { N_("match all"),      SEARCH_MATCH_ALL },
 246         { N_("match any"),      SEARCH_MATCH_ANY },
 247         { N_("exclude"),        SEARCH_MATCH_NONE }
 248 };
 249
 250 static const MatchList text_search_menu_comment[] = {
 251         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 252         { N_("miss"),           SEARCH_MATCH_NONE }
 253 };
 254
 255 static GList *search_window_list = NULL;
 256
 257
 258 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 259 static gint search_result_count(SearchData *sd, gint64 *bytes);
 260
 261 static void search_window_close(SearchData *sd);
 262
 263 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 264
 265 /*
 266  *-------------------------------------------------------------------
 267  * utils
 268  *-------------------------------------------------------------------
 269  */
 270
 271 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 272 {
 273         struct tm lt;
 274
 275         lt.tm_sec = 0;
 276         lt.tm_min = 0;
 277         lt.tm_hour = 0;
 278         lt.tm_mday = day;
 279         lt.tm_mon = month - 1;
 280         lt.tm_year = year - 1900;
 281         lt.tm_isdst = 0;
 282
 283         return mktime(&lt);
 284 }
 285
 286 static void search_status_update(SearchData *sd)
 287 {
 288         gchar *buf;
 289         gint t;
 290         gint s;
 291         gint64 t_bytes;
 292         gint64 s_bytes;
 293         gchar *tt;
 294
 295         t = search_result_count(sd, &t_bytes);
 296         s = search_result_selection_count(sd, &s_bytes);
 297
 298         tt = text_from_size_abrev(t_bytes);
 299
 300         if (s > 0)
 301                 {
 302                 gchar *ts = text_from_size_abrev(s_bytes);
 303                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 304                 g_free(ts);
 305                 }
 306         else
 307                 {
 308                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 309                 }
 310
 311         g_free(tt);
 312
 313         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 314         g_free(buf);
 315 }
 316
 317 static void search_progress_update(SearchData *sd, gboolean search, gdouble thumbs)
 318 {
 319
 320         if (search || thumbs >= 0.0)
 321                 {
 322                 gchar *buf;
 323                 const gchar *message;
 324
 325                 if (search && (sd->search_folder_list || sd->search_file_list))
 326                         message = _("Searching...");
 327                 else if (thumbs >= 0.0)
 328                         message = _("Loading thumbs...");
 329                 else
 330                         message = "";
 331
 332                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 333                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 334                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 335                                               (thumbs >= 0.0) ? thumbs : 0.0);
 336                 g_free(buf);
 337                 }
 338         else
 339                 {
 340                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 341                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 342                 }
 343 }
 344
 345 /*
 346  *-------------------------------------------------------------------
 347  * result list
 348  *-------------------------------------------------------------------
 349  */
 350
 351 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 352 {
 353         GtkTreeModel *store;
 354         gboolean valid;
 355         gint n = 0;
 356
 357         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 358         valid = gtk_tree_model_get_iter_first(store, iter);
 359         while (valid)
 360                 {
 361                 MatchFileData *mfd;
 362                 n++;
 363
 364                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 365                 if (mfd->fd == fd) return n;
 366                 valid = gtk_tree_model_iter_next(store, iter);
 367                 }
 368
 369         return -1;
 370 }
 371
 372 static gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 373 {
 374         GtkTreeModel *store;
 375         GtkTreeSelection *selection;
 376         GList *slist;
 377         GList *work;
 378         gboolean found = FALSE;
 379
 380         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 381         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 382         work = slist;
 383         while (!found && work)
 384                 {
 385                 GtkTreePath *tpath = work->data;
 386                 MatchFileData *mfd_n;
 387                 GtkTreeIter iter;
 388
 389                 gtk_tree_model_get_iter(store, &iter, tpath);
 390                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 391                 if (mfd_n->fd == fd) found = TRUE;
 392                 work = work->next;
 393                 }
 394         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 395         g_list_free(slist);
 396
 397         return found;
 398 }
 399
 400 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 401 {
 402         GtkTreeModel *store;
 403         GtkTreeSelection *selection;
 404         GList *slist;
 405         GList *work;
 406         gint n = 0;
 407         gint64 total = 0;
 408         GList *plist = NULL;
 409
 410         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 411         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 412         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 413         work = slist;
 414         while (work)
 415                 {
 416                 n++;
 417
 418                 if (bytes || list)
 419                         {
 420                         GtkTreePath *tpath = work->data;
 421                         MatchFileData *mfd;
 422                         GtkTreeIter iter;
 423
 424                         gtk_tree_model_get_iter(store, &iter, tpath);
 425                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 426                         total += mfd->fd->size;
 427
 428                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 429                         }
 430
 431                 work = work->next;
 432                 }
 433         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 434         g_list_free(slist);
 435
 436         if (bytes) *bytes = total;
 437         if (list) *list = g_list_reverse(plist);
 438
 439         return n;
 440 }
 441
 442 static GList *search_result_selection_list(SearchData *sd)
 443 {
 444         GList *list;
 445
 446         search_result_selection_util(sd, NULL, &list);
 447         return list;
 448 }
 449
 450 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 451 {
 452         return search_result_selection_util(sd, bytes, NULL);
 453 }
 454
 455 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 456 {
 457         GtkTreeModel *store;
 458         GtkTreeIter iter;
 459         gboolean valid;
 460         gint n = 0;
 461         gint64 total = 0;
 462         GList *plist = NULL;
 463
 464         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 465
 466         valid = gtk_tree_model_get_iter_first(store, &iter);
 467         while (valid)
 468                 {
 469                 n++;
 470                 if (bytes || list)
 471                         {
 472                         MatchFileData *mfd;
 473
 474                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 475                         total += mfd->fd->size;
 476
 477                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 478                         }
 479                 valid = gtk_tree_model_iter_next(store, &iter);
 480                 }
 481
 482         if (bytes) *bytes = total;
 483         if (list) *list = g_list_reverse(plist);
 484
 485         return n;
 486 }
 487
 488 static GList *search_result_get_filelist(SearchData *sd)
 489 {
 490         GList *list = NULL;
 491
 492         search_result_util(sd, NULL, &list);
 493         return list;
 494 }
 495
 496 static gint search_result_count(SearchData *sd, gint64 *bytes)
 497 {
 498         return search_result_util(sd, bytes, NULL);
 499 }
 500
 501 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 502 {
 503         FileData *fd;
 504         GtkListStore *store;
 505         GtkTreeIter iter;
 506         gchar *text_size;
 507         gchar *text_dim = NULL;
 508
 509         fd = mfd->fd;
 510
 511         if (!fd) return;
 512
 513         text_size = text_from_size(fd->size);
 514         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 515
 516         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 517         gtk_list_store_append(store, &iter);
 518         gtk_list_store_set(store, &iter,
 519                                 SEARCH_COLUMN_POINTER, mfd,
 520                                 SEARCH_COLUMN_RANK, mfd->rank,
 521                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 522                                 SEARCH_COLUMN_NAME, fd->name,
 523                                 SEARCH_COLUMN_SIZE, text_size,
 524                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 525                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 526                                 SEARCH_COLUMN_PATH, fd->path,
 527                                 -1);
 528
 529         g_free(text_size);
 530         g_free(text_dim);
 531 }
 532
 533 static GList *search_result_refine_list(SearchData *sd)
 534 {
 535         GList *list = NULL;
 536         GtkTreeModel *store;
 537         GtkTreeIter iter;
 538         gboolean valid;
 539
 540         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 541
 542         valid = gtk_tree_model_get_iter_first(store, &iter);
 543         while (valid)
 544                 {
 545                 MatchFileData *mfd;
 546
 547                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 548                 list = g_list_prepend(list, mfd->fd);
 549
 550                 valid = gtk_tree_model_iter_next(store, &iter);
 551                 }
 552
 553         /* clear it here, so that the FileData in list is not freed */
 554         gtk_list_store_clear(GTK_LIST_STORE(store));
 555
 556         return g_list_reverse(list);
 557 }
 558
 559 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 560                                         GtkTreeIter *iter, gpointer data)
 561 {
 562         MatchFileData *mfd;
 563
 564         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 565         file_data_unref(mfd->fd);
 566         g_free(mfd);
 567
 568         return FALSE;
 569 }
 570
 571 static void search_result_clear(SearchData *sd)
 572 {
 573         GtkListStore *store;
 574
 575         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 576
 577         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 578         gtk_list_store_clear(store);
 579
 580         sd->click_fd = NULL;
 581
 582         thumb_loader_free(sd->thumb_loader);
 583         sd->thumb_loader = NULL;
 584         sd->thumb_fd = NULL;
 585
 586         search_status_update(sd);
 587 }
 588
 589 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 590 {
 591         GtkTreeModel *store;
 592
 593         if (!mfd || !iter) return;
 594
 595         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 596
 597         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 598
 599         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 600         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 601         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 602         file_data_unref(mfd->fd);
 603         g_free(mfd);
 604 }
 605
 606 static void search_result_remove(SearchData *sd, FileData *fd)
 607 {
 608         GtkTreeModel *store;
 609         GtkTreeIter iter;
 610         gboolean valid;
 611
 612         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 613         valid = gtk_tree_model_get_iter_first(store, &iter);
 614         while (valid)
 615                 {
 616                 MatchFileData *mfd;
 617
 618                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 619                 if (mfd->fd == fd)
 620                         {
 621                         search_result_remove_item(sd, mfd, &iter);
 622                         return;
 623                         }
 624
 625                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 626                 }
 627 }
 628
 629 static void search_result_remove_selection(SearchData *sd)
 630 {
 631         GtkTreeSelection *selection;
 632         GtkTreeModel *store;
 633         GList *slist;
 634         GList *flist = NULL;
 635         GList *work;
 636
 637         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 638         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 639         work = slist;
 640         while (work)
 641                 {
 642                 GtkTreePath *tpath = work->data;
 643                 GtkTreeIter iter;
 644                 MatchFileData *mfd;
 645
 646                 gtk_tree_model_get_iter(store, &iter, tpath);
 647                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 648                 flist = g_list_prepend(flist, mfd->fd);
 649                 work = work->next;
 650                 }
 651         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 652         g_list_free(slist);
 653
 654         work = flist;
 655         while (work)
 656                 {
 657                 FileData *fd = work->data;
 658                 work = work->next;
 659
 660                 search_result_remove(sd, fd);
 661                 }
 662         g_list_free(flist);
 663
 664         search_status_update(sd);
 665 }
 666
 667 static void search_result_edit_selected(SearchData *sd, const gchar *key)
 668 {
 669         file_util_start_editor_from_filelist(key, search_result_selection_list(sd), NULL, sd->window);
 670 }
 671
 672 static void search_result_collection_from_selection(SearchData *sd)
 673 {
 674         CollectWindow *w;
 675         GList *list;
 676
 677         list = search_result_selection_list(sd);
 678         w = collection_window_new(NULL);
 679         collection_table_add_filelist(w->table, list);
 680         filelist_free(list);
 681 }
 682
 683 static gboolean search_result_update_idle_cb(gpointer data)
 684 {
 685         SearchData *sd = data;
 686
 687         search_status_update(sd);
 688
 689         sd->update_idle_id = 0;
 690         return FALSE;
 691 }
 692
 693 static void search_result_update_idle_cancel(SearchData *sd)
 694 {
 695         if (sd->update_idle_id)
 696                 {
 697                 g_source_remove(sd->update_idle_id);
 698                 sd->update_idle_id = 0;
 699                 }
 700 }
 701
 702 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 703                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 704 {
 705         SearchData *sd = data;
 706
 707         if (!sd->update_idle_id)
 708                 {
 709                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 710                 }
 711
 712         return TRUE;
 713 }
 714
 715 /*
 716  *-------------------------------------------------------------------
 717  * result list thumbs
 718  *-------------------------------------------------------------------
 719  */
 720
 721 static void search_result_thumb_step(SearchData *sd);
 722
 723
 724 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 725 {
 726         GtkListStore *store;
 727         GtkTreeIter iter_n;
 728
 729         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 730         if (!iter)
 731                 {
 732                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 733                 }
 734
 735         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 736 }
 737
 738 static void search_result_thumb_do(SearchData *sd)
 739 {
 740         FileData *fd;
 741
 742         if (!sd->thumb_loader || !sd->thumb_fd) return;
 743         fd = sd->thumb_fd;
 744
 745         search_result_thumb_set(sd, fd, NULL);
 746 }
 747
 748 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 749 {
 750         SearchData *sd = data;
 751
 752         search_result_thumb_do(sd);
 753         search_result_thumb_step(sd);
 754 }
 755
 756 static void search_result_thumb_step(SearchData *sd)
 757 {
 758         GtkTreeModel *store;
 759         GtkTreeIter iter;
 760         MatchFileData *mfd = NULL;
 761         gboolean valid;
 762         gint row = 0;
 763         gint length = 0;
 764
 765         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 766         valid = gtk_tree_model_get_iter_first(store, &iter);
 767         if (!sd->thumb_enable)
 768                 {
 769                 while (valid)
 770                         {
 771                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 772                         valid = gtk_tree_model_iter_next(store, &iter);
 773                         }
 774                 return;
 775                 }
 776
 777         while (!mfd && valid)
 778                 {
 779                 GdkPixbuf *pixbuf;
 780
 781                 length++;
 782                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 783                 if (pixbuf || mfd->fd->thumb_pixbuf)
 784                         {
 785                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 786                         row++;
 787                         mfd = NULL;
 788                         }
 789                 valid = gtk_tree_model_iter_next(store, &iter);
 790                 }
 791         if (valid)
 792                 {
 793                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 794                 }
 795
 796         if (!mfd)
 797                 {
 798                 sd->thumb_fd = NULL;
 799                 thumb_loader_free(sd->thumb_loader);
 800                 sd->thumb_loader = NULL;
 801
 802                 search_progress_update(sd, TRUE, -1.0);
 803                 return;
 804                 }
 805
 806         search_progress_update(sd, FALSE, (gdouble)row/length);
 807
 808         sd->thumb_fd = mfd->fd;
 809         thumb_loader_free(sd->thumb_loader);
 810         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 811
 812         thumb_loader_set_callbacks(sd->thumb_loader,
 813                                    search_result_thumb_done_cb,
 814                                    search_result_thumb_done_cb,
 815                                    NULL,
 816                                    sd);
 817         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 818                 {
 819                 search_result_thumb_do(sd);
 820                 search_result_thumb_step(sd);
 821                 }
 822 }
 823
 824 static void search_result_thumb_height(SearchData *sd)
 825 {
 826         GtkTreeViewColumn *column;
 827         GtkCellRenderer *cell;
 828         GList *list;
 829
 830         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 831         if (!column) return;
 832
 833         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 834
 835         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 836         if (!list) return;
 837         cell = list->data;
 838         g_list_free(list);
 839
 840         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 841         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 842 }
 843
 844 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 845 {
 846         if (sd->thumb_enable == enable) return;
 847
 848         if (sd->thumb_enable)
 849                 {
 850                 GtkTreeModel *store;
 851                 GtkTreeIter iter;
 852                 gboolean valid;
 853
 854                 thumb_loader_free(sd->thumb_loader);
 855                 sd->thumb_loader = NULL;
 856
 857                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 858                 valid = gtk_tree_model_get_iter_first(store, &iter);
 859                 while (valid)
 860                         {
 861                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 862                         valid = gtk_tree_model_iter_next(store, &iter);
 863                         }
 864                 search_progress_update(sd, TRUE, -1.0);
 865                 }
 866
 867         sd->thumb_enable = enable;
 868
 869         search_result_thumb_height(sd);
 870         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 871 }
 872
 873 /*
 874  *-------------------------------------------------------------------
 875  * result list menu
 876  *-------------------------------------------------------------------
 877  */
 878
 879 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 880 {
 881         SearchData *sd = data;
 882
 883         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 884 }
 885
 886 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 887 {
 888         SearchData *sd = data;
 889         GList *list;
 890
 891         list = search_result_selection_list(sd);
 892         view_window_new_from_list(list);
 893         filelist_free(list);
 894 }
 895
 896 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 897 {
 898         SearchData *sd = data;
 899         GtkTreeSelection *selection;
 900
 901         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 902         gtk_tree_selection_select_all(selection);
 903 }
 904
 905 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 906 {
 907         SearchData *sd = data;
 908         GtkTreeSelection *selection;
 909
 910         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 911         gtk_tree_selection_unselect_all(selection);
 912 }
 913
 914 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 915 {
 916         SearchData *sd;
 917         const gchar *key = data;
 918
 919         sd = submenu_item_get_data(widget);
 920         if (!sd) return;
 921
 922         search_result_edit_selected(sd, key);
 923 }
 924
 925 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 926 {
 927         SearchData *sd = data;
 928
 929         search_result_collection_from_selection(sd);
 930 }
 931
 932 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 933 {
 934         SearchData *sd = data;
 935
 936         print_window_new(sd->click_fd, search_result_selection_list(sd),
 937                          search_result_get_filelist(sd), sd->window);
 938 }
 939
 940 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 941 {
 942         SearchData *sd = data;
 943
 944         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 945 }
 946
 947 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 948 {
 949         SearchData *sd = data;
 950
 951         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 952 }
 953
 954 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 955 {
 956         SearchData *sd = data;
 957
 958         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 959 }
 960
 961 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 962 {
 963         SearchData *sd = data;
 964
 965         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 966 }
 967
 968 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 969 {
 970         SearchData *sd = data;
 971
 972         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 973 }
 974
 975 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 976 {
 977         SearchData *sd = data;
 978
 979         search_result_remove_selection(sd);
 980 }
 981
 982 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 983 {
 984         SearchData *sd = data;
 985
 986         search_result_clear(sd);
 987 }
 988
 989 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
 990 {
 991         GList *editmenu_fd_list = data;
 992
 993         filelist_free(editmenu_fd_list);
 994 }
 995
 996 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
 997 {
 998         GtkWidget *menu;
 999         GtkWidget *item;
1000         GList *editmenu_fd_list;
1001
1002         menu = popup_menu_short_lived();
1003
1004         menu_item_add_sensitive(menu, _("_View"), on_row,
1005                                 G_CALLBACK(sr_menu_view_cb), sd);
1006         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1007                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1008         menu_item_add_divider(menu);
1009         menu_item_add_sensitive(menu, _("Select all"), !empty,
1010                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1011         menu_item_add_sensitive(menu, _("Select none"), !empty,
1012                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1013         menu_item_add_divider(menu);
1014
1015         editmenu_fd_list = search_result_selection_list(sd);
1016         g_signal_connect(G_OBJECT(menu), "destroy",
1017                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1018         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1019         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1020         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
1021                                       G_CALLBACK(sr_menu_collection_cb), sd);
1022         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1023                                       G_CALLBACK(sr_menu_print_cb), sd);
1024         menu_item_add_divider(menu);
1025         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1026                                       G_CALLBACK(sr_menu_copy_cb), sd);
1027         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1028                                 G_CALLBACK(sr_menu_move_cb), sd);
1029         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1030                                 G_CALLBACK(sr_menu_rename_cb), sd);
1031         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1032                                       G_CALLBACK(sr_menu_delete_cb), sd);
1033         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1034                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1035         menu_item_add_divider(menu);
1036         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1037                                       G_CALLBACK(sr_menu_remove_cb), sd);
1038         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1039                                       G_CALLBACK(sr_menu_clear_cb), sd);
1040
1041         return menu;
1042 }
1043
1044 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1045 {
1046         SearchData *sd = data;
1047         GtkTreePath *tpath;
1048         gint cx, cy, cw, ch;
1049
1050         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1051         if (!tpath) return;
1052
1053         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1054                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1055         gtk_tree_path_free(tpath);
1056         cy += ch;
1057         popup_menu_position_clamp(menu, &cx, &cy, 0);
1058         *x = cx;
1059         *y = cy;
1060 }
1061
1062 /*
1063  *-------------------------------------------------------------------
1064  * result list input
1065  *-------------------------------------------------------------------
1066  */
1067
1068 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1069 {
1070         SearchData *sd = data;
1071         GtkTreeModel *store;
1072         GtkTreePath *tpath;
1073         GtkTreeIter iter;
1074         MatchFileData *mfd = NULL;
1075
1076         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1077
1078         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1079                                           &tpath, NULL, NULL, NULL))
1080                 {
1081                 gtk_tree_model_get_iter(store, &iter, tpath);
1082                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1083                 gtk_tree_path_free(tpath);
1084                 }
1085
1086         sd->click_fd = mfd ? mfd->fd : NULL;
1087
1088         if (bevent->button == MOUSE_BUTTON_RIGHT)
1089                 {
1090                 GtkWidget *menu;
1091
1092                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1093                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1094                 }
1095
1096         if (!mfd) return FALSE;
1097
1098         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1099                 {
1100                 layout_set_fd(NULL, mfd->fd);
1101                 }
1102
1103         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1104
1105         if (bevent->button == MOUSE_BUTTON_RIGHT)
1106                 {
1107                 if (!search_result_row_selected(sd, mfd->fd))
1108                         {
1109                         GtkTreeSelection *selection;
1110
1111                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1112                         gtk_tree_selection_unselect_all(selection);
1113                         gtk_tree_selection_select_iter(selection, &iter);
1114
1115                         tpath = gtk_tree_model_get_path(store, &iter);
1116                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1117                         gtk_tree_path_free(tpath);
1118                         }
1119                 return TRUE;
1120                 }
1121
1122         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1123             !(bevent->state & GDK_SHIFT_MASK ) &&
1124             !(bevent->state & GDK_CONTROL_MASK ) &&
1125             search_result_row_selected(sd, mfd->fd))
1126                 {
1127                 /* this selection handled on release_cb */
1128                 gtk_widget_grab_focus(widget);
1129                 return TRUE;
1130                 }
1131
1132         return FALSE;
1133 }
1134
1135 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1136 {
1137         SearchData *sd = data;
1138         GtkTreeModel *store;
1139         GtkTreePath *tpath;
1140         GtkTreeIter iter;
1141
1142         MatchFileData *mfd = NULL;
1143
1144         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1145
1146         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1147
1148         if ((bevent->x != 0 || bevent->y != 0) &&
1149             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1150                                           &tpath, NULL, NULL, NULL))
1151                 {
1152                 gtk_tree_model_get_iter(store, &iter, tpath);
1153                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1154                 gtk_tree_path_free(tpath);
1155                 }
1156
1157         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1158                 {
1159                 if (mfd && sd->click_fd == mfd->fd)
1160                         {
1161                         GtkTreeSelection *selection;
1162
1163                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1164                         if (search_result_row_selected(sd, mfd->fd))
1165                                 {
1166                                 gtk_tree_selection_unselect_iter(selection, &iter);
1167                                 }
1168                         else
1169                                 {
1170                                 gtk_tree_selection_select_iter(selection, &iter);
1171                                 }
1172                         }
1173                 return TRUE;
1174                 }
1175
1176         if (mfd && sd->click_fd == mfd->fd &&
1177             !(bevent->state & GDK_SHIFT_MASK ) &&
1178             !(bevent->state & GDK_CONTROL_MASK ) &&
1179             search_result_row_selected(sd, mfd->fd))
1180                 {
1181                 GtkTreeSelection *selection;
1182
1183                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1184                 gtk_tree_selection_unselect_all(selection);
1185                 gtk_tree_selection_select_iter(selection, &iter);
1186
1187                 tpath = gtk_tree_model_get_path(store, &iter);
1188                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1189                 gtk_tree_path_free(tpath);
1190
1191                 return TRUE;
1192                 }
1193
1194         return FALSE;
1195 }
1196
1197 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1198 {
1199         SearchData *sd = data;
1200         gboolean stop_signal = FALSE;
1201         GtkTreeModel *store;
1202         GtkTreeSelection *selection;
1203         GList *slist;
1204         MatchFileData *mfd = NULL;
1205
1206         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1207         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1208         if (slist)
1209                 {
1210                 GtkTreePath *tpath;
1211                 GtkTreeIter iter;
1212                 GList *last;
1213
1214                 last = g_list_last(slist);
1215                 tpath = last->data;
1216
1217                 /* last is newest selected file */
1218                 gtk_tree_model_get_iter(store, &iter, tpath);
1219                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1220                 }
1221         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1222         g_list_free(slist);
1223
1224         if (event->state & GDK_CONTROL_MASK)
1225                 {
1226                 stop_signal = TRUE;
1227                 switch (event->keyval)
1228                         {
1229                         case '1':
1230                         case '2':
1231                         case '3':
1232                         case '4':
1233                         case '5':
1234                         case '6':
1235                         case '7':
1236                         case '8':
1237                         case '9':
1238                         case '0':
1239                                 break;
1240                         case 'C': case 'c':
1241                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1242                                 break;
1243                         case 'M': case 'm':
1244                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1245                                 break;
1246                         case 'R': case 'r':
1247                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1248                                 break;
1249                         case 'D': case 'd':
1250                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1251                                 break;
1252                         case 'A': case 'a':
1253                                 if (event->state & GDK_SHIFT_MASK)
1254                                         {
1255                                         gtk_tree_selection_unselect_all(selection);
1256                                         }
1257                                 else
1258                                         {
1259                                         gtk_tree_selection_select_all(selection);
1260                                         }
1261                                 break;
1262                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1263                                 search_result_clear(sd);
1264                                 break;
1265                         default:
1266                                 stop_signal = FALSE;
1267                                 break;
1268                         }
1269                 }
1270         else
1271                 {
1272                 stop_signal = TRUE;
1273                 switch (event->keyval)
1274                         {
1275                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1276                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1277                                 break;
1278                         case 'V': case 'v':
1279                                 {
1280                                 GList *list;
1281
1282                                 list = search_result_selection_list(sd);
1283                                 view_window_new_from_list(list);
1284                                 filelist_free(list);
1285                                 }
1286                                 break;
1287                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1288                                 search_result_remove_selection(sd);
1289                                 break;
1290                         case 'C': case 'c':
1291                                 search_result_collection_from_selection(sd);
1292                                 break;
1293                         case GDK_KEY_Menu:
1294                         case GDK_KEY_F10:
1295                                 {
1296                                 GtkWidget *menu;
1297
1298                                 if (mfd)
1299                                         sd->click_fd = mfd->fd;
1300                                 else
1301                                         sd->click_fd = NULL;
1302
1303                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1304                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1305                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1306                                 }
1307                                 break;
1308                         case GDK_KEY_F1:
1309                                 help_window_show("GuideReferenceKeyboardShortcuts.html#SearchKeyboardShortcuts");
1310                                 break;
1311                         default:
1312                                 stop_signal = FALSE;
1313                                 break;
1314                         }
1315                 }
1316
1317         return stop_signal;
1318 }
1319
1320 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1321 {
1322         SearchData *sd = data;
1323         gboolean stop_signal = FALSE;
1324
1325         if (event->state & GDK_CONTROL_MASK)
1326                 {
1327                 stop_signal = TRUE;
1328                 switch (event->keyval)
1329                         {
1330                         case 'T': case 't':
1331                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1332                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1333                                 break;
1334                         case 'W': case 'w':
1335                                 search_window_close(sd);
1336                                 break;
1337                         default:
1338                                 stop_signal = FALSE;
1339                                 break;
1340                         }
1341                 }
1342
1343         return stop_signal;
1344 }
1345
1346 /*
1347  *-------------------------------------------------------------------
1348  * dnd
1349  *-------------------------------------------------------------------
1350  */
1351
1352 static GtkTargetEntry result_drag_types[] = {
1353         { "text/uri-list", 0, TARGET_URI_LIST },
1354         { "text/plain", 0, TARGET_TEXT_PLAIN }
1355 };
1356 static gint n_result_drag_types = 2;
1357
1358 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1359                                 GtkSelectionData *selection_data, guint info,
1360                                 guint time, gpointer data)
1361 {
1362         SearchData *sd = data;
1363         GList *list;
1364
1365         list = search_result_selection_list(sd);
1366         if (!list) return;
1367
1368         uri_selection_data_set_uris_from_filelist(selection_data, list);
1369         filelist_free(list);
1370 }
1371
1372 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1373 {
1374         SearchData *sd = data;
1375
1376         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1377                 {
1378                 GtkListStore *store;
1379                 GtkTreeIter iter;
1380
1381                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1382                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1383                         {
1384                         GtkTreeSelection *selection;
1385                         GtkTreePath *tpath;
1386
1387                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1388                         gtk_tree_selection_unselect_all(selection);
1389                         gtk_tree_selection_select_iter(selection, &iter);
1390
1391                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1392                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1393                         gtk_tree_path_free(tpath);
1394                         }
1395                 }
1396
1397         if (sd->thumb_enable &&
1398             sd->click_fd && sd->click_fd->thumb_pixbuf)
1399                 {
1400                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1401                 }
1402 }
1403
1404 static void search_dnd_init(SearchData *sd)
1405 {
1406         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1407                             result_drag_types, n_result_drag_types,
1408                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1409         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1410                          G_CALLBACK(search_dnd_data_set), sd);
1411         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1412                          G_CALLBACK(search_dnd_begin), sd);
1413 }
1414
1415 /*
1416  *-------------------------------------------------------------------
1417  * search core
1418  *-------------------------------------------------------------------
1419  */
1420
1421 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1422
1423 static gboolean search_step_cb(gpointer data);
1424
1425
1426 static void search_buffer_flush(SearchData *sd)
1427 {
1428         GList *work;
1429
1430         work = g_list_last(sd->search_buffer_list);
1431         while (work)
1432                 {
1433                 MatchFileData *mfd = work->data;
1434                 work = work->prev;
1435
1436                 search_result_append(sd, mfd);
1437                 }
1438
1439         g_list_free(sd->search_buffer_list);
1440         sd->search_buffer_list = NULL;
1441         sd->search_buffer_count = 0;
1442 }
1443
1444 static void search_stop(SearchData *sd)
1445 {
1446         if (sd->search_idle_id)
1447                 {
1448                 g_source_remove(sd->search_idle_id);
1449                 sd->search_idle_id = 0;
1450                 }
1451
1452         image_loader_free(sd->img_loader);
1453         sd->img_loader = NULL;
1454         cache_sim_data_free(sd->img_cd);
1455         sd->img_cd = NULL;
1456
1457         cache_sim_data_free(sd->search_similarity_cd);
1458         sd->search_similarity_cd = NULL;
1459
1460         search_buffer_flush(sd);
1461
1462         filelist_free(sd->search_folder_list);
1463         sd->search_folder_list = NULL;
1464
1465         g_list_free(sd->search_done_list);
1466         sd->search_done_list = NULL;
1467
1468         filelist_free(sd->search_file_list);
1469         sd->search_file_list = NULL;
1470
1471         gtk_widget_set_sensitive(sd->box_search, TRUE);
1472         spinner_set_interval(sd->spinner, -1);
1473         gtk_widget_set_sensitive(sd->button_start, TRUE);
1474         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1475         search_progress_update(sd, TRUE, -1.0);
1476         search_status_update(sd);
1477 }
1478
1479 static void search_file_load_process(SearchData *sd, CacheData *cd)
1480 {
1481         GdkPixbuf *pixbuf;
1482
1483         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1484
1485         if (cd && pixbuf)
1486                 {
1487                 if (!cd->dimensions)
1488                         {
1489                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1490                                                           gdk_pixbuf_get_height(pixbuf));
1491                         }
1492
1493                 if (sd->match_similarity_enable && !cd->similarity)
1494                         {
1495                         ImageSimilarityData *sim;
1496
1497                         sim = image_sim_new_from_pixbuf(pixbuf);
1498                         cache_sim_data_set_similarity(cd, sim);
1499                         image_sim_free(sim);
1500                         }
1501
1502                 if (options->thumbnails.enable_caching &&
1503                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1504                         {
1505                         gchar *base;
1506                         const gchar *path;
1507                         mode_t mode = 0755;
1508
1509                         path = image_loader_get_fd(sd->img_loader)->path;
1510                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1511                         if (recursive_mkdir_if_not_exists(base, mode))
1512                                 {
1513                                 g_free(cd->path);
1514                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1515                                 if (cache_sim_data_save(cd))
1516                                         {
1517                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1518                                         }
1519                                 }
1520                         g_free(base);
1521                         }
1522                 }
1523
1524         image_loader_free(sd->img_loader);
1525         sd->img_loader = NULL;
1526
1527         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1528 }
1529
1530 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1531 {
1532         SearchData *sd = data;
1533         search_file_load_process(sd, sd->img_cd);
1534 }
1535
1536 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1537                                      gint *width, gint *height, gint *simval)
1538 {
1539         gboolean new_data = FALSE;
1540         gboolean tmatch = TRUE;
1541         gboolean tested = FALSE;
1542
1543         if (!sd->img_cd)
1544                 {
1545                 gchar *cd_path;
1546
1547                 new_data = TRUE;
1548
1549                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1550                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1551                         {
1552                         sd->img_cd = cache_sim_data_load(cd_path);
1553                         }
1554                 g_free(cd_path);
1555                 }
1556
1557         if (!sd->img_cd)
1558                 {
1559                 sd->img_cd = cache_sim_data_new();
1560                 }
1561
1562         if (new_data)
1563                 {
1564                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1565                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1566                         {
1567                         sd->img_loader = image_loader_new(fd);
1568                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1569                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1570                         if (image_loader_start(sd->img_loader))
1571                                 {
1572                                 return TRUE;
1573                                 }
1574                         else
1575                                 {
1576                                 image_loader_free(sd->img_loader);
1577                                 sd->img_loader = NULL;
1578                                 }
1579                         }
1580                 }
1581
1582         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1583                 {
1584                 CacheData *cd = sd->img_cd;
1585
1586                 tmatch = FALSE;
1587                 tested = TRUE;
1588
1589                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1590                         {
1591                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1592                         }
1593                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1594                         {
1595                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1596                         }
1597                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1598                         {
1599                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1600                         }
1601                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1602                         {
1603                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1604                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1605                         }
1606                 }
1607
1608         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1609                 {
1610                 gdouble value = 0.0;
1611
1612                 tmatch = FALSE;
1613                 tested = TRUE;
1614
1615                 /* fixme: implement similarity checking */
1616                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1617                         {
1618                         gdouble result;
1619
1620                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1621                                                         (gdouble)sd->search_similarity / 100.0);
1622                         result *= 100.0;
1623                         if (result >= (gdouble)sd->search_similarity)
1624                                 {
1625                                 tmatch = TRUE;
1626                                 value = (gint)result;
1627                                 }
1628                         }
1629
1630                 if (simval) *simval = value;
1631                 }
1632
1633         if (sd->img_cd->dimensions)
1634                 {
1635                 if (width) *width = sd->img_cd->width;
1636                 if (height) *height = sd->img_cd->height;
1637                 }
1638
1639         cache_sim_data_free(sd->img_cd);
1640         sd->img_cd = NULL;
1641
1642         *match = (tmatch && tested);
1643
1644         return FALSE;
1645 }
1646
1647 static gboolean search_file_next(SearchData *sd)
1648 {
1649         FileData *fd;
1650         gboolean match = TRUE;
1651         gboolean tested = FALSE;
1652         gboolean extra_only = FALSE;
1653         gint width = 0;
1654         gint height = 0;
1655         gint sim = 0;
1656
1657         if (!sd->search_file_list) return FALSE;
1658
1659         if (sd->img_cd)
1660                 {
1661                 /* on end of a CacheData load, skip recomparing non-extra match types */
1662                 extra_only = TRUE;
1663                 match = FALSE;
1664                 }
1665         else
1666                 {
1667                 sd->search_total++;
1668                 }
1669
1670         fd = sd->search_file_list->data;
1671
1672         if (match && sd->match_name_enable && sd->search_name)
1673                 {
1674                 tested = TRUE;
1675                 match = FALSE;
1676
1677                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1678                         {
1679                         if (sd->search_name_match_case)
1680                                 {
1681                                 match = (strcmp(fd->name, sd->search_name) == 0);
1682                                 }
1683                         else
1684                                 {
1685                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1686                                 }
1687                         }
1688                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1689                         {
1690                         if (sd->search_name_match_case)
1691                                 {
1692                                 match = (strstr(fd->name, sd->search_name) != NULL);
1693                                 }
1694                         else
1695                                 {
1696                                 /* sd->search_name is converted in search_start() */
1697                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1698                                 match = (strstr(haystack, sd->search_name) != NULL);
1699                                 g_free(haystack);
1700                                 }
1701                         }
1702                 }
1703
1704         if (match && sd->match_size_enable)
1705                 {
1706                 tested = TRUE;
1707                 match = FALSE;
1708
1709                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1710                         {
1711                         match = (fd->size == sd->search_size);
1712                         }
1713                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1714                         {
1715                         match = (fd->size < sd->search_size);
1716                         }
1717                 else if (sd->match_size == SEARCH_MATCH_OVER)
1718                         {
1719                         match = (fd->size > sd->search_size);
1720                         }
1721                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1722                         {
1723                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1724                         }
1725                 }
1726
1727         if (match && sd->match_date_enable)
1728                 {
1729                 tested = TRUE;
1730                 match = FALSE;
1731
1732                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1733                         {
1734                         struct tm *lt;
1735
1736                         lt = localtime(&fd->date);
1737                         match = (lt &&
1738                                  lt->tm_year == sd->search_date_y - 1900 &&
1739                                  lt->tm_mon == sd->search_date_m - 1 &&
1740                                  lt->tm_mday == sd->search_date_d);
1741                         }
1742                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1743                         {
1744                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1745                         }
1746                 else if (sd->match_date == SEARCH_MATCH_OVER)
1747                         {
1748                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1749                         }
1750                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1751                         {
1752                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1753                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1754
1755                         if (b >= a)
1756                                 {
1757                                 b += 60 * 60 * 24 - 1;
1758                                 }
1759                         else
1760                                 {
1761                                 a += 60 * 60 * 24 - 1;
1762                                 }
1763                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1764                         }
1765                 }
1766
1767         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1768                 {
1769                 GList *list;
1770
1771                 tested = TRUE;
1772                 match = FALSE;
1773
1774                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1775
1776                 if (list)
1777                         {
1778                         GList *needle;
1779                         GList *haystack;
1780
1781                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1782                                 {
1783                                 gboolean found = TRUE;
1784
1785                                 needle = sd->search_keyword_list;
1786                                 while (needle && found)
1787                                         {
1788                                         found = FALSE;
1789                                         haystack = list;
1790                                         while (haystack && !found)
1791                                                 {
1792                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1793                                                                     (gchar *)haystack->data) == 0);
1794                                                 haystack = haystack->next;
1795                                                 }
1796                                         needle = needle->next;
1797                                         }
1798
1799                                 match = found;
1800                                 }
1801                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1802                                 {
1803                                 gboolean found = FALSE;
1804
1805                                 needle = sd->search_keyword_list;
1806                                 while (needle && !found)
1807                                         {
1808                                         haystack = list;
1809                                         while (haystack && !found)
1810                                                 {
1811                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1812                                                                     (gchar *)haystack->data) == 0);
1813                                                 haystack = haystack->next;
1814                                                 }
1815                                         needle = needle->next;
1816                                         }
1817
1818                                 match = found;
1819                                 }
1820                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1821                                 {
1822                                 gboolean found = FALSE;
1823
1824                                 needle = sd->search_keyword_list;
1825                                 while (needle && !found)
1826                                         {
1827                                         haystack = list;
1828                                         while (haystack && !found)
1829                                                 {
1830                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1831                                                                     (gchar *)haystack->data) == 0);
1832                                                 haystack = haystack->next;
1833                                                 }
1834                                         needle = needle->next;
1835                                         }
1836
1837                                 match = !found;
1838                                 }
1839                         string_list_free(list);
1840                         }
1841                 else
1842                         {
1843                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1844                         }
1845                 }
1846
1847         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1848                 {
1849                 gchar *comment;
1850
1851                 tested = TRUE;
1852                 match = FALSE;
1853
1854                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1855
1856                 if (comment)
1857                         {
1858                         if (!sd->search_comment_match_case)
1859                                 {
1860                                 gchar *tmp = g_utf8_strdown(comment, -1);
1861                                 g_free(comment);
1862                                 comment = tmp;
1863                                 }
1864
1865                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1866                                 {
1867                                 match = (strstr(comment, sd->search_comment) != NULL);
1868                                 }
1869                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1870                                 {
1871                                 match = (strstr(comment, sd->search_comment) == NULL);
1872                                 }
1873                         g_free(comment);
1874                         }
1875                 else
1876                         {
1877                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1878                         }
1879                 }
1880
1881         if ((match || extra_only) &&
1882             (sd->match_dimensions_enable || sd->match_similarity_enable))
1883                 {
1884                 tested = TRUE;
1885
1886                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1887                         {
1888                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1889                         return TRUE;
1890                         }
1891                 }
1892
1893         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1894
1895         if (tested && match)
1896                 {
1897                 MatchFileData *mfd;
1898
1899                 mfd = g_new(MatchFileData, 1);
1900                 mfd->fd = fd;
1901
1902                 mfd->width = width;
1903                 mfd->height = height;
1904                 mfd->rank = sim;
1905
1906                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1907                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1908                 sd->search_count++;
1909                 search_progress_update(sd, TRUE, -1.0);
1910                 }
1911         else
1912                 {
1913                 file_data_unref(fd);
1914                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1915                 }
1916
1917         return FALSE;
1918 }
1919
1920 static gboolean search_step_cb(gpointer data)
1921 {
1922         SearchData *sd = data;
1923         FileData *fd;
1924
1925         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1926                 {
1927                 search_buffer_flush(sd);
1928                 search_progress_update(sd, TRUE, -1.0);
1929                 }
1930
1931         if (sd->search_file_list)
1932                 {
1933                 if (search_file_next(sd))
1934                         {
1935                         sd->search_idle_id = 0;
1936                         return FALSE;
1937                         }
1938                 return TRUE;
1939                 }
1940
1941         if (!sd->search_file_list && !sd->search_folder_list)
1942                 {
1943                 sd->search_idle_id = 0;
1944
1945                 search_stop(sd);
1946                 search_result_thumb_step(sd);
1947
1948                 return FALSE;
1949                 }
1950
1951         fd = sd->search_folder_list->data;
1952
1953         if (g_list_find(sd->search_done_list, fd) == NULL)
1954                 {
1955                 GList *list = NULL;
1956                 GList *dlist = NULL;
1957                 gboolean success = FALSE;
1958
1959                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1960
1961                 if (sd->search_type == SEARCH_MATCH_NONE)
1962                         {
1963                         success = filelist_read(fd, &list, &dlist);
1964                         }
1965                 else if (sd->search_type == SEARCH_MATCH_ALL &&
1966                          sd->search_dir_fd &&
1967                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
1968                         {
1969                         const gchar *path;
1970
1971                         path = fd->path + strlen(sd->search_dir_fd->path);
1972                         if (path != fd->path)
1973                                 {
1974                                 FileData *dir_fd = file_data_new_dir(path);
1975                                 success = filelist_read(dir_fd, &list, NULL);
1976                                 file_data_unref(dir_fd);
1977                                 }
1978                         success |= filelist_read(fd, NULL, &dlist);
1979                         if (success)
1980                                 {
1981                                 GList *work;
1982
1983                                 work = list;
1984                                 while (work)
1985                                         {
1986                                         FileData *fdp;
1987                                         GList *link;
1988                                         gchar *meta_path;
1989
1990                                         fdp = work->data;
1991                                         link = work;
1992                                         work = work->next;
1993
1994                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
1995                                         if (!meta_path)
1996                                                 {
1997                                                 list = g_list_delete_link(list, link);
1998                                                 file_data_unref(fdp);
1999                                                 }
2000                                         g_free(meta_path);
2001                                         }
2002                                 }
2003                         }
2004
2005                 if (success)
2006                         {
2007                         list = filelist_sort(list, SORT_NAME, TRUE);
2008                         sd->search_file_list = list;
2009
2010                         if (sd->search_path_recurse)
2011                                 {
2012                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2013                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2014                                 }
2015                         else
2016                                 {
2017                                 filelist_free(dlist);
2018                                 }
2019                         }
2020                 }
2021         else
2022                 {
2023                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2024                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2025                 file_data_unref(fd);
2026                 }
2027
2028         return TRUE;
2029 }
2030
2031 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2032 {
2033         SearchData *sd = data;
2034         search_file_load_process(sd, sd->search_similarity_cd);
2035 }
2036
2037 static void search_start(SearchData *sd)
2038 {
2039         search_stop(sd);
2040         search_result_clear(sd);
2041
2042         if (sd->search_dir_fd)
2043                 {
2044                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2045                 }
2046
2047         if (!sd->search_name_match_case)
2048                 {
2049                 /* convert to lowercase here, so that this is only done once per search */
2050                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2051                 g_free(sd->search_name);
2052                 sd->search_name = tmp;
2053                 }
2054
2055         if (!sd->search_comment_match_case)
2056                 {
2057                 /* convert to lowercase here, so that this is only done once per search */
2058                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2059                 g_free(sd->search_comment);
2060                 sd->search_comment = tmp;
2061                 }
2062
2063         sd->search_count = 0;
2064         sd->search_total = 0;
2065
2066         gtk_widget_set_sensitive(sd->box_search, FALSE);
2067         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2068         gtk_widget_set_sensitive(sd->button_start, FALSE);
2069         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2070         search_progress_update(sd, TRUE, -1.0);
2071
2072         if (sd->match_similarity_enable &&
2073             !sd->search_similarity_cd &&
2074             isfile(sd->search_similarity_path))
2075                 {
2076                 gchar *cd_path;
2077
2078                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2079                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2080                         {
2081                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2082                         }
2083                 g_free(cd_path);
2084
2085                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2086                         {
2087                         if (!sd->search_similarity_cd)
2088                                 {
2089                                 sd->search_similarity_cd = cache_sim_data_new();
2090                                 }
2091
2092                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2093                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2094                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2095                         if (image_loader_start(sd->img_loader))
2096                                 {
2097                                 return;
2098                                 }
2099                         image_loader_free(sd->img_loader);
2100                         sd->img_loader = NULL;
2101                         }
2102
2103                 }
2104
2105         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2106 }
2107
2108 static void search_start_cb(GtkWidget *widget, gpointer data)
2109 {
2110         SearchData *sd = data;
2111         GtkTreeViewColumn *column;
2112         gchar *path;
2113
2114         if (sd->search_folder_list)
2115                 {
2116                 search_stop(sd);
2117                 search_result_thumb_step(sd);
2118                 return;
2119                 }
2120
2121         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2122         g_free(sd->search_name);
2123         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2124
2125         /* XXX */
2126         g_free(sd->search_comment);
2127         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2128
2129         g_free(sd->search_similarity_path);
2130         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2131         if (sd->match_similarity_enable)
2132                 {
2133                 if (!isfile(sd->search_similarity_path))
2134                         {
2135                         file_util_warning_dialog(_("File not found"),
2136                                                  _("Please enter an existing file for image content."),
2137                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2138                         return;
2139                         }
2140                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2141                 }
2142
2143         string_list_free(sd->search_keyword_list);
2144         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2145
2146         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2147         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2148
2149         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2150         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2151
2152         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2153         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2154         if (!sd->match_similarity_enable)
2155                 {
2156                 GtkTreeSortable *sortable;
2157                 gint id;
2158                 GtkSortType order;
2159
2160                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2161                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2162                     id == SEARCH_COLUMN_RANK)
2163                         {
2164                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2165                         }
2166                 }
2167
2168         if (sd->search_type == SEARCH_MATCH_NONE)
2169                 {
2170                 /* search path */
2171
2172                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2173                 if (isdir(path))
2174                         {
2175                         file_data_unref(sd->search_dir_fd);
2176                         sd->search_dir_fd = file_data_new_dir(path);
2177
2178                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2179
2180                         search_start(sd);
2181                         }
2182                 else
2183                         {
2184                         file_util_warning_dialog(_("Folder not found"),
2185                                                  _("Please enter an existing folder to search."),
2186                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2187                         }
2188
2189                 g_free(path);
2190                 }
2191         else if (sd->search_type == SEARCH_MATCH_ALL)
2192                 {
2193                 /* search metadata */
2194                 file_data_unref(sd->search_dir_fd);
2195                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2196                 search_start(sd);
2197                 }
2198         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2199                 {
2200                 /* search current result list */
2201                 GList *list;
2202
2203                 list = search_result_refine_list(sd);
2204
2205                 file_data_unref(sd->search_dir_fd);
2206                 sd->search_dir_fd = NULL;
2207
2208                 search_start(sd);
2209
2210                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2211                 }
2212 }
2213
2214 /*
2215  *-------------------------------------------------------------------
2216  * window construct
2217  *-------------------------------------------------------------------
2218  */
2219
2220 enum {
2221         MENU_CHOICE_COLUMN_NAME = 0,
2222         MENU_CHOICE_COLUMN_VALUE
2223 };
2224
2225 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2226 {
2227         SearchData *sd = data;
2228
2229         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2230 }
2231
2232 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2233 {
2234         gint sa;
2235         gint sb;
2236
2237         sa = a->width * a->height;
2238         sb = b->width * b->height;
2239
2240         if (sa > sb) return 1;
2241         if (sa < sb) return -1;
2242         return 0;
2243 }
2244
2245 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2246 {
2247         gint n = GPOINTER_TO_INT(data);
2248         MatchFileData *fda;
2249         MatchFileData *fdb;
2250
2251         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2252         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2253
2254         if (!fda || !fdb) return 0;
2255
2256         switch (n)
2257                 {
2258                 case SEARCH_COLUMN_RANK:
2259                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2260                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2261                         return 0;
2262                         break;
2263                 case SEARCH_COLUMN_NAME:
2264                         if (options->file_sort.case_sensitive)
2265                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2266                         else
2267                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2268                         break;
2269                 case SEARCH_COLUMN_SIZE:
2270                         if (fda->fd->size > fdb->fd->size) return 1;
2271                         if (fda->fd->size < fdb->fd->size) return -1;
2272                         return 0;
2273                         break;
2274                 case SEARCH_COLUMN_DATE:
2275                         if (fda->fd->date > fdb->fd->date) return 1;
2276                         if (fda->fd->date < fdb->fd->date) return -1;
2277                         return 0;
2278                         break;
2279                 case SEARCH_COLUMN_DIMENSIONS:
2280                         return sort_matchdata_dimensions(fda, fdb);
2281                         break;
2282                 case SEARCH_COLUMN_PATH:
2283                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2284                         break;
2285                 default:
2286                         break;
2287                 }
2288
2289         return 0;
2290 }
2291
2292 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2293 {
2294         GtkTreeViewColumn *column;
2295         GtkCellRenderer *renderer;
2296
2297         column = gtk_tree_view_column_new();
2298         gtk_tree_view_column_set_title(column, title);
2299         gtk_tree_view_column_set_min_width(column, 4);
2300
2301         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2302
2303         if (!image)
2304                 {
2305                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2306                 renderer = gtk_cell_renderer_text_new();
2307                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2308                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2309                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2310
2311                 gtk_tree_view_column_set_sort_column_id(column, n);
2312                 }
2313         else
2314                 {
2315                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2316                 renderer = gtk_cell_renderer_pixbuf_new();
2317                 cell_renderer_height_override(renderer);
2318                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2319                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2320                 }
2321
2322         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2323 }
2324
2325 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2326 {
2327         if (visible)
2328                 {
2329                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2330                 }
2331         else
2332                 {
2333                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2334                 }
2335 }
2336
2337 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2338 {
2339         GtkTreeModel *store;
2340         GtkTreeIter iter;
2341
2342         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2343         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2344         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2345         return TRUE;
2346 }
2347
2348 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2349 {
2350         SearchData *sd = data;
2351
2352         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2353
2354         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2355                                 (sd->search_type == SEARCH_MATCH_NONE));
2356 }
2357
2358 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2359 {
2360         SearchData *sd = data;
2361
2362         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2363 }
2364
2365 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2366 {
2367         SearchData *sd = data;
2368
2369         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2370
2371         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2372                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2373 }
2374
2375 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2376 {
2377         SearchData *sd = data;
2378
2379         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2380
2381         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2382                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2383 }
2384
2385 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2386 {
2387         SearchData *sd = data;
2388
2389         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2390
2391         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2392                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2393 }
2394
2395 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2396 {
2397         SearchData *sd = data;
2398
2399         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2400 }
2401
2402 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2403 {
2404         SearchData *sd = data;
2405
2406         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2407 }
2408
2409 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2410 {
2411         gint *value = data;
2412
2413         *value = (gint)gtk_adjustment_get_value(adjustment);
2414 }
2415
2416 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2417                             GCallback func, gpointer data)
2418 {
2419         GtkWidget *spin;
2420         GtkAdjustment *adj;
2421
2422         spin = gtk_spin_button_new_with_range(min, max, 1);
2423         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2424         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2425         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2426                                    G_CALLBACK(func), data);
2427         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2428         gtk_widget_show(spin);
2429
2430         return spin;
2431 }
2432
2433 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2434 {
2435         GtkWidget *widget = data;
2436         gboolean active;
2437         gboolean *value;
2438
2439         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2440         gtk_widget_set_sensitive(widget, active);
2441
2442         value = g_object_get_data(G_OBJECT(button), "check_var");
2443         if (value) *value = active;
2444 }
2445
2446 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2447                                    GCallback func, gpointer data)
2448 {
2449         GtkWidget *combo;
2450         GtkCellRenderer *renderer;
2451         GtkListStore *store;
2452         gint i;
2453
2454         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2455         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2456         g_object_unref(store);
2457
2458         renderer = gtk_cell_renderer_text_new();
2459         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2460         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2461                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2462
2463         for (i = 0; i < item_count; i++)
2464                 {
2465                 GtkTreeIter iter;
2466
2467                 gtk_list_store_append(store, &iter);
2468                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2469                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2470                 }
2471
2472         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2473
2474         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2475                                    G_CALLBACK(func), data);
2476
2477         return combo;
2478 }
2479
2480 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2481                               const gchar *text, gboolean *value,
2482                               const MatchList *items, gint item_count,
2483                               GCallback func, gpointer data)
2484 {
2485         GtkWidget *base_box;
2486         GtkWidget *hbox;
2487         GtkWidget *button;
2488         GtkWidget *option;
2489
2490         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2491         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2492         gtk_widget_show(base_box);
2493
2494         button = gtk_check_button_new();
2495         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2496         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2497         gtk_widget_show(button);
2498         if (check) *check = button;
2499         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2500
2501         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2502         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2503         gtk_widget_show(hbox);
2504
2505         g_signal_connect(G_OBJECT(button), "toggled",
2506                          G_CALLBACK(menu_choice_check_cb), hbox);
2507         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2508
2509         pref_label_new(hbox, text);
2510
2511         if (!items && !menu) return hbox;
2512
2513         option = menu_choice_menu(items, item_count, func, data);
2514         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2515         gtk_widget_show(option);
2516         if (menu) *menu = option;
2517
2518         return hbox;
2519 }
2520
2521 static void search_window_close(SearchData *sd)
2522 {
2523         gtk_widget_destroy(sd->window);
2524 }
2525
2526 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2527 {
2528         SearchData *sd = data;
2529
2530         search_window_close(sd);
2531         return TRUE;
2532 }
2533
2534 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2535 {
2536         SearchData *sd = data;
2537
2538         search_window_list = g_list_remove(search_window_list, sd);
2539
2540         search_result_update_idle_cancel(sd);
2541
2542         filelist_free(sd->search_buffer_list);
2543         sd->search_buffer_list = NULL;
2544
2545         search_stop(sd);
2546         search_result_clear(sd);
2547
2548         file_data_unref(sd->search_dir_fd);
2549
2550         g_free(sd->search_name);
2551         g_free(sd->search_comment);
2552         g_free(sd->search_similarity_path);
2553         string_list_free(sd->search_keyword_list);
2554
2555         file_data_unregister_notify_func(search_notify_cb, sd);
2556
2557         g_free(sd);
2558 }
2559
2560 void search_new(FileData *dir_fd, FileData *example_file)
2561 {
2562         SearchData *sd;
2563         GtkWidget *vbox;
2564         GtkWidget *hbox;
2565         GtkWidget *hbox2;
2566         GtkWidget *pad_box;
2567         GtkWidget *frame;
2568         GtkWidget *scrolled;
2569         GtkListStore *store;
2570         GtkTreeSortable *sortable;
2571         GtkTreeSelection *selection;
2572         GtkWidget *combo;
2573         GdkGeometry geometry;
2574
2575         sd = g_new0(SearchData, 1);
2576
2577         sd->search_dir_fd = file_data_ref(dir_fd);
2578         sd->search_path_recurse = TRUE;
2579         sd->search_size = 0;
2580         sd->search_width = 640;
2581         sd->search_height = 480;
2582         sd->search_width_end = 1024;
2583         sd->search_height_end = 768;
2584
2585         sd->search_type = SEARCH_MATCH_NONE;
2586
2587         sd->match_name = SEARCH_MATCH_CONTAINS;
2588         sd->match_size = SEARCH_MATCH_EQUAL;
2589         sd->match_date = SEARCH_MATCH_EQUAL;
2590         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2591         sd->match_keywords = SEARCH_MATCH_ALL;
2592         sd->match_comment = SEARCH_MATCH_CONTAINS;
2593
2594         sd->match_name_enable = TRUE;
2595
2596         sd->search_similarity = 95;
2597
2598         if (example_file)
2599                 {
2600                 sd->search_similarity_path = g_strdup(example_file->path);
2601                 }
2602
2603         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2604
2605         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2606
2607         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2608         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2609         geometry.base_width = DEF_SEARCH_WIDTH;
2610         geometry.base_height = DEF_SEARCH_HEIGHT;
2611         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2612                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2613
2614         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2615
2616         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2617                          G_CALLBACK(search_window_delete_cb), sd);
2618         g_signal_connect(G_OBJECT(sd->window), "destroy",
2619                          G_CALLBACK(search_window_destroy_cb), sd);
2620
2621         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2622                          G_CALLBACK(search_window_keypress_cb), sd);
2623
2624         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2625         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2626         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2627         gtk_widget_show(vbox);
2628
2629         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2630
2631         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2632
2633         pref_label_new(hbox, _("Search:"));
2634
2635         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2636                                          G_CALLBACK(menu_choice_path_cb), sd);
2637         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2638         gtk_widget_show(sd->menu_path);
2639
2640         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2641         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2642                                                 "search_path", -1,
2643                                                 NULL, NULL);
2644         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2645         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2646         gtk_widget_show(combo);
2647         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2648                                                   sd->search_path_recurse, &sd->search_path_recurse);
2649
2650         /* Search for file name */
2651         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2652                            _("File name"), &sd->match_name_enable,
2653                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2654                            G_CALLBACK(menu_choice_name_cb), sd);
2655         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2656         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2657         gtk_widget_show(combo);
2658         pref_checkbox_new_int(hbox, _("Match case"),
2659                               sd->search_name_match_case, &sd->search_name_match_case);
2660
2661         /* Search for file size */
2662         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2663                            _("File size is"), &sd->match_size_enable,
2664                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2665                            G_CALLBACK(menu_choice_size_cb), sd);
2666         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2667                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2668         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2669         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2670         pref_label_new(hbox2, _("and"));
2671         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2672                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2673
2674         /* Search for file date */
2675         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2676                            _("File date is"), &sd->match_date_enable,
2677                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2678                            G_CALLBACK(menu_choice_date_cb), sd);
2679         sd->date_sel = date_selection_new();
2680         date_selection_time_set(sd->date_sel, time(NULL));
2681         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2682         gtk_widget_show(sd->date_sel);
2683
2684         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2685         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2686         pref_label_new(hbox2, _("and"));
2687         sd->date_sel_end = date_selection_new();
2688         date_selection_time_set(sd->date_sel_end, time(NULL));
2689         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2690         gtk_widget_show(sd->date_sel_end);
2691
2692         /* Search for image dimensions */
2693         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2694                            _("Image dimensions are"), &sd->match_dimensions_enable,
2695                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2696                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2697         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2698         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2699                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2700         pref_label_new(pad_box, "x");
2701         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2702                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2703         hbox2 = gtk_hbox_new(FALSE, 2);
2704         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2705         pref_label_new(hbox2, _("and"));
2706         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2707         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2708                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2709         pref_label_new(hbox2, "x");
2710         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2711                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2712
2713         /* Search for image similarity */
2714         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2715                            _("Image content is"), &sd->match_similarity_enable,
2716                            NULL, 0, NULL, sd);
2717         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2718                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2719
2720         /* xgettext:no-c-format */
2721         pref_label_new(hbox, _("% similar to"));
2722
2723         combo = tab_completion_new_with_history(&sd->entry_similarity,
2724                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2725                                                 "search_similarity_path", -1, NULL, NULL);
2726         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2727         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2728         gtk_widget_show(combo);
2729
2730         /* Search for image keywords */
2731         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2732                            _("Keywords"), &sd->match_keywords_enable,
2733                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2734                            G_CALLBACK(menu_choice_keyword_cb), sd);
2735         sd->entry_keywords = gtk_entry_new();
2736         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2737         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2738         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2739                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2740         gtk_widget_show(sd->entry_keywords);
2741
2742         /* Search for image comment */
2743         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
2744                         _("Comment"), &sd->match_comment_enable,
2745                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
2746                         G_CALLBACK(menu_choice_comment_cb), sd);
2747         sd->entry_comment = gtk_entry_new();
2748         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
2749         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
2750         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
2751                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
2752         gtk_widget_show(sd->entry_comment);
2753         pref_checkbox_new_int(hbox, _("Match case"),
2754                               sd->search_comment_match_case, &sd->search_comment_match_case);
2755
2756         /* Done the types of searches */
2757
2758         scrolled = gtk_scrolled_window_new(NULL, NULL);
2759         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2760         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2761                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2762         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2763         gtk_widget_show(scrolled);
2764
2765         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2766                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2767                                    G_TYPE_STRING, G_TYPE_STRING);
2768
2769         /* set up sorting */
2770         sortable = GTK_TREE_SORTABLE(store);
2771         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2772                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2773         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2774                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2775         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2776                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2777         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2778                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2779         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2780                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2781         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2782                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2783
2784 #if 0
2785         /* by default, search results are unsorted until user selects a sort column - for speed,
2786          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2787          */
2788         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2789 #endif
2790
2791         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2792         g_object_unref(store);
2793         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2794         gtk_widget_show(sd->result_view);
2795
2796         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2797         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2798         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2799
2800         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2801         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
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: */