src/search.c

   1 /*
   2  * Geeqie
   3  * (C) 2005 John Ellis
   4  * Copyright (C) 2008 - 2012 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "search.h"
  16
  17 #include "cache.h"
  18 #include "collect.h"
  19 #include "collect-table.h"
  20 #include "dnd.h"
  21 #include "dupe.h"
  22 #include "editors.h"
  23 #include "filedata.h"
  24 #include "image-load.h"
  25 #include "img-view.h"
  26 #include "layout.h"
  27 #include "menu.h"
  28 #include "metadata.h"
  29 #include "misc.h"
  30 #include "print.h"
  31 #include "thumb.h"
  32 #include "ui_bookmark.h"
  33 #include "ui_fileops.h"
  34 #include "ui_menu.h"
  35 #include "ui_misc.h"
  36 #include "ui_spinner.h"
  37 #include "ui_tabcomp.h"
  38 #include "ui_tree_edit.h"
  39 #include "uri_utils.h"
  40 #include "utilops.h"
  41 #include "window.h"
  42 #include "bar_keywords.h"
  43
  44 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  45
  46
  47 #define DEF_SEARCH_WIDTH  700
  48 #define DEF_SEARCH_HEIGHT 450
  49
  50 #define SEARCH_BUFFER_MATCH_LOAD 20
  51 #define SEARCH_BUFFER_MATCH_HIT  5
  52 #define SEARCH_BUFFER_MATCH_MISS 1
  53 #define SEARCH_BUFFER_FLUSH_SIZE 99
  54
  55
  56 typedef enum {
  57         SEARCH_MATCH_NONE,
  58         SEARCH_MATCH_EQUAL,
  59         SEARCH_MATCH_CONTAINS,
  60         SEARCH_MATCH_UNDER,
  61         SEARCH_MATCH_OVER,
  62         SEARCH_MATCH_BETWEEN,
  63         SEARCH_MATCH_ALL,
  64         SEARCH_MATCH_ANY
  65 } MatchType;
  66
  67 enum {
  68         SEARCH_COLUMN_POINTER = 0,
  69         SEARCH_COLUMN_RANK,
  70         SEARCH_COLUMN_THUMB,
  71         SEARCH_COLUMN_NAME,
  72         SEARCH_COLUMN_SIZE,
  73         SEARCH_COLUMN_DATE,
  74         SEARCH_COLUMN_DIMENSIONS,
  75         SEARCH_COLUMN_PATH,
  76         SEARCH_COLUMN_COUNT     /* total columns */
  77 };
  78
  79 typedef struct _SearchData SearchData;
  80 struct _SearchData
  81 {
  82         GtkWidget *window;
  83
  84         GtkWidget *button_thumbs;
  85         GtkWidget *label_status;
  86         GtkWidget *label_progress;
  87         GtkWidget *button_start;
  88         GtkWidget *button_stop;
  89         GtkWidget *spinner;
  90
  91         GtkWidget *box_search;
  92
  93         GtkWidget *menu_path;
  94         GtkWidget *path_entry;
  95         GtkWidget *check_recurse;
  96
  97         GtkWidget *result_view;
  98
  99         GtkWidget *check_name;
 100         GtkWidget *menu_name;
 101         GtkWidget *entry_name;
 102         GtkWidget *check_name_match_case;
 103
 104         GtkWidget *check_size;
 105         GtkWidget *menu_size;
 106         GtkWidget *spin_size;
 107         GtkWidget *spin_size_end;
 108
 109         GtkWidget *check_date;
 110         GtkWidget *menu_date;
 111         GtkWidget *date_sel;
 112         GtkWidget *date_sel_end;
 113
 114         GtkWidget *check_dimensions;
 115         GtkWidget *menu_dimensions;
 116         GtkWidget *spin_width;
 117         GtkWidget *spin_height;
 118         GtkWidget *spin_width_end;
 119         GtkWidget *spin_height_end;
 120
 121         GtkWidget *check_similarity;
 122         GtkWidget *spin_similarity;
 123         GtkWidget *entry_similarity;
 124
 125         GtkWidget *check_keywords;
 126         GtkWidget *menu_keywords;
 127         GtkWidget *entry_keywords;
 128
 129         GtkWidget *check_comment;
 130         GtkWidget *menu_comment;
 131         GtkWidget *entry_comment;
 132
 133         FileData *search_dir_fd;
 134         gboolean   search_path_recurse;
 135         gchar *search_name;
 136         gboolean   search_name_match_case;
 137         gint64 search_size;
 138         gint64 search_size_end;
 139         gint   search_date_y;
 140         gint   search_date_m;
 141         gint   search_date_d;
 142         gint   search_date_end_y;
 143         gint   search_date_end_m;
 144         gint   search_date_end_d;
 145         gint   search_width;
 146         gint   search_height;
 147         gint   search_width_end;
 148         gint   search_height_end;
 149         gint   search_similarity;
 150         gchar *search_similarity_path;
 151         CacheData *search_similarity_cd;
 152         GList *search_keyword_list;
 153         gchar *search_comment;
 154         gboolean   search_comment_match_case;
 155
 156         MatchType search_type;
 157
 158         MatchType match_name;
 159         MatchType match_size;
 160         MatchType match_date;
 161         MatchType match_dimensions;
 162         MatchType match_keywords;
 163         MatchType match_comment;
 164
 165         gboolean match_name_enable;
 166         gboolean match_size_enable;
 167         gboolean match_date_enable;
 168         gboolean match_dimensions_enable;
 169         gboolean match_similarity_enable;
 170         gboolean match_keywords_enable;
 171         gboolean match_comment_enable;
 172
 173         GList *search_folder_list;
 174         GList *search_done_list;
 175         GList *search_file_list;
 176         GList *search_buffer_list;
 177
 178         gint search_count;
 179         gint search_total;
 180         gint search_buffer_count;
 181
 182         guint search_idle_id; /* event source id */
 183         guint update_idle_id; /* event source id */
 184
 185         ImageLoader *img_loader;
 186         CacheData   *img_cd;
 187
 188         FileData *click_fd;
 189
 190         ThumbLoader *thumb_loader;
 191         gboolean thumb_enable;
 192         FileData *thumb_fd;
 193 };
 194
 195 typedef struct _MatchFileData MatchFileData;
 196 struct _MatchFileData
 197 {
 198         FileData *fd;
 199         gint width;
 200         gint height;
 201         gint rank;
 202 };
 203
 204 typedef struct _MatchList MatchList;
 205 struct _MatchList
 206 {
 207         const gchar *text;
 208         const MatchType type;
 209 };
 210
 211 static const MatchList text_search_menu_path[] = {
 212         { N_("folder"),         SEARCH_MATCH_NONE },
 213         { N_("comments"),       SEARCH_MATCH_ALL },
 214         { N_("results"),        SEARCH_MATCH_CONTAINS }
 215 };
 216
 217 static const MatchList text_search_menu_name[] = {
 218         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 219         { N_("is"),             SEARCH_MATCH_EQUAL }
 220 };
 221
 222 static const MatchList text_search_menu_size[] = {
 223         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 224         { N_("less than"),      SEARCH_MATCH_UNDER },
 225         { N_("greater than"),   SEARCH_MATCH_OVER },
 226         { N_("between"),        SEARCH_MATCH_BETWEEN }
 227 };
 228
 229 static const MatchList text_search_menu_date[] = {
 230         { N_("equal to"),       SEARCH_MATCH_EQUAL },
 231         { N_("before"),         SEARCH_MATCH_UNDER },
 232         { N_("after"),          SEARCH_MATCH_OVER },
 233         { N_("between"),        SEARCH_MATCH_BETWEEN }
 234 };
 235
 236 static const MatchList text_search_menu_keyword[] = {
 237         { N_("match all"),      SEARCH_MATCH_ALL },
 238         { N_("match any"),      SEARCH_MATCH_ANY },
 239         { N_("exclude"),        SEARCH_MATCH_NONE }
 240 };
 241
 242 static const MatchList text_search_menu_comment[] = {
 243         { N_("contains"),       SEARCH_MATCH_CONTAINS },
 244         { N_("miss"),           SEARCH_MATCH_NONE }
 245 };
 246
 247 static GList *search_window_list = NULL;
 248
 249
 250 static gint search_result_selection_count(SearchData *sd, gint64 *bytes);
 251 static gint search_result_count(SearchData *sd, gint64 *bytes);
 252
 253 static void search_window_close(SearchData *sd);
 254
 255 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data);
 256
 257 /*
 258  *-------------------------------------------------------------------
 259  * utils
 260  *-------------------------------------------------------------------
 261  */
 262
 263 static time_t convert_dmy_to_time(gint day, gint month, gint year)
 264 {
 265         struct tm lt;
 266
 267         lt.tm_sec = 0;
 268         lt.tm_min = 0;
 269         lt.tm_hour = 0;
 270         lt.tm_mday = day;
 271         lt.tm_mon = month - 1;
 272         lt.tm_year = year - 1900;
 273         lt.tm_isdst = 0;
 274
 275         return mktime(&lt);
 276 }
 277
 278 static void search_status_update(SearchData *sd)
 279 {
 280         gchar *buf;
 281         gint t;
 282         gint s;
 283         gint64 t_bytes;
 284         gint64 s_bytes;
 285         gchar *tt;
 286
 287         t = search_result_count(sd, &t_bytes);
 288         s = search_result_selection_count(sd, &s_bytes);
 289
 290         tt = text_from_size_abrev(t_bytes);
 291
 292         if (s > 0)
 293                 {
 294                 gchar *ts = text_from_size_abrev(s_bytes);
 295                 buf = g_strdup_printf(_("%s, %d files (%s, %d)"), tt, t, ts, s);
 296                 g_free(ts);
 297                 }
 298         else
 299                 {
 300                 buf = g_strdup_printf(_("%s, %d files"), tt, t);
 301                 }
 302
 303         g_free(tt);
 304
 305         gtk_label_set_text(GTK_LABEL(sd->label_status), buf);
 306         g_free(buf);
 307 }
 308
 309 static void search_progress_update(SearchData *sd, gboolean search, gdouble thumbs)
 310 {
 311
 312         if (search || thumbs >= 0.0)
 313                 {
 314                 gchar *buf;
 315                 const gchar *message;
 316
 317                 if (search && (sd->search_folder_list || sd->search_file_list))
 318                         message = _("Searching...");
 319                 else if (thumbs >= 0.0)
 320                         message = _("Loading thumbs...");
 321                 else
 322                         message = "";
 323
 324                 buf = g_strdup_printf("%s(%d / %d)", message, sd->search_count, sd->search_total);
 325                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), buf);
 326                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress),
 327                                               (thumbs >= 0.0) ? thumbs : 0.0);
 328                 g_free(buf);
 329                 }
 330         else
 331                 {
 332                 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(sd->label_progress), "");
 333                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sd->label_progress), 0.0);
 334                 }
 335 }
 336
 337 /*
 338  *-------------------------------------------------------------------
 339  * result list
 340  *-------------------------------------------------------------------
 341  */
 342
 343 static gint search_result_find_row(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 344 {
 345         GtkTreeModel *store;
 346         gboolean valid;
 347         gint n = 0;
 348
 349         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 350         valid = gtk_tree_model_get_iter_first(store, iter);
 351         while (valid)
 352                 {
 353                 MatchFileData *mfd;
 354                 n++;
 355
 356                 gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 357                 if (mfd->fd == fd) return n;
 358                 valid = gtk_tree_model_iter_next(store, iter);
 359                 }
 360
 361         return -1;
 362 }
 363
 364 static gboolean search_result_row_selected(SearchData *sd, FileData *fd)
 365 {
 366         GtkTreeModel *store;
 367         GtkTreeSelection *selection;
 368         GList *slist;
 369         GList *work;
 370         gboolean found = FALSE;
 371
 372         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 373         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 374         work = slist;
 375         while (!found && work)
 376                 {
 377                 GtkTreePath *tpath = work->data;
 378                 MatchFileData *mfd_n;
 379                 GtkTreeIter iter;
 380
 381                 gtk_tree_model_get_iter(store, &iter, tpath);
 382                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd_n, -1);
 383                 if (mfd_n->fd == fd) found = TRUE;
 384                 work = work->next;
 385                 }
 386         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 387         g_list_free(slist);
 388
 389         return found;
 390 }
 391
 392 static gint search_result_selection_util(SearchData *sd, gint64 *bytes, GList **list)
 393 {
 394         GtkTreeModel *store;
 395         GtkTreeSelection *selection;
 396         GList *slist;
 397         GList *work;
 398         gint n = 0;
 399         gint64 total = 0;
 400         GList *plist = NULL;
 401
 402         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 403         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 404         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 405         work = slist;
 406         while (work)
 407                 {
 408                 n++;
 409
 410                 if (bytes || list)
 411                         {
 412                         GtkTreePath *tpath = work->data;
 413                         MatchFileData *mfd;
 414                         GtkTreeIter iter;
 415
 416                         gtk_tree_model_get_iter(store, &iter, tpath);
 417                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 418                         total += mfd->fd->size;
 419
 420                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 421                         }
 422
 423                 work = work->next;
 424                 }
 425         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 426         g_list_free(slist);
 427
 428         if (bytes) *bytes = total;
 429         if (list) *list = g_list_reverse(plist);
 430
 431         return n;
 432 }
 433
 434 static GList *search_result_selection_list(SearchData *sd)
 435 {
 436         GList *list;
 437
 438         search_result_selection_util(sd, NULL, &list);
 439         return list;
 440 }
 441
 442 static gint search_result_selection_count(SearchData *sd, gint64 *bytes)
 443 {
 444         return search_result_selection_util(sd, bytes, NULL);
 445 }
 446
 447 static gint search_result_util(SearchData *sd, gint64 *bytes, GList **list)
 448 {
 449         GtkTreeModel *store;
 450         GtkTreeIter iter;
 451         gboolean valid;
 452         gint n = 0;
 453         gint64 total = 0;
 454         GList *plist = NULL;
 455
 456         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 457
 458         valid = gtk_tree_model_get_iter_first(store, &iter);
 459         while (valid)
 460                 {
 461                 n++;
 462                 if (bytes || list)
 463                         {
 464                         MatchFileData *mfd;
 465
 466                         gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 467                         total += mfd->fd->size;
 468
 469                         if (list) plist = g_list_prepend(plist, file_data_ref(mfd->fd));
 470                         }
 471                 valid = gtk_tree_model_iter_next(store, &iter);
 472                 }
 473
 474         if (bytes) *bytes = total;
 475         if (list) *list = g_list_reverse(plist);
 476
 477         return n;
 478 }
 479
 480 static GList *search_result_get_filelist(SearchData *sd)
 481 {
 482         GList *list = NULL;
 483
 484         search_result_util(sd, NULL, &list);
 485         return list;
 486 }
 487
 488 static gint search_result_count(SearchData *sd, gint64 *bytes)
 489 {
 490         return search_result_util(sd, bytes, NULL);
 491 }
 492
 493 static void search_result_append(SearchData *sd, MatchFileData *mfd)
 494 {
 495         FileData *fd;
 496         GtkListStore *store;
 497         GtkTreeIter iter;
 498         gchar *text_size;
 499         gchar *text_dim = NULL;
 500
 501         fd = mfd->fd;
 502
 503         if (!fd) return;
 504
 505         text_size = text_from_size(fd->size);
 506         if (mfd->width > 0 && mfd->height > 0) text_dim = g_strdup_printf("%d x %d", mfd->width, mfd->height);
 507
 508         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 509         gtk_list_store_append(store, &iter);
 510         gtk_list_store_set(store, &iter,
 511                                 SEARCH_COLUMN_POINTER, mfd,
 512                                 SEARCH_COLUMN_RANK, mfd->rank,
 513                                 SEARCH_COLUMN_THUMB, fd->thumb_pixbuf,
 514                                 SEARCH_COLUMN_NAME, fd->name,
 515                                 SEARCH_COLUMN_SIZE, text_size,
 516                                 SEARCH_COLUMN_DATE, text_from_time(fd->date),
 517                                 SEARCH_COLUMN_DIMENSIONS, text_dim,
 518                                 SEARCH_COLUMN_PATH, fd->path,
 519                                 -1);
 520
 521         g_free(text_size);
 522         g_free(text_dim);
 523 }
 524
 525 static GList *search_result_refine_list(SearchData *sd)
 526 {
 527         GList *list = NULL;
 528         GtkTreeModel *store;
 529         GtkTreeIter iter;
 530         gboolean valid;
 531
 532         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 533
 534         valid = gtk_tree_model_get_iter_first(store, &iter);
 535         while (valid)
 536                 {
 537                 MatchFileData *mfd;
 538
 539                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 540                 list = g_list_prepend(list, mfd->fd);
 541
 542                 valid = gtk_tree_model_iter_next(store, &iter);
 543                 }
 544
 545         /* clear it here, so that the FileData in list is not freed */
 546         gtk_list_store_clear(GTK_LIST_STORE(store));
 547
 548         return g_list_reverse(list);
 549 }
 550
 551 static gboolean search_result_free_node(GtkTreeModel *store, GtkTreePath *tpath,
 552                                         GtkTreeIter *iter, gpointer data)
 553 {
 554         MatchFileData *mfd;
 555
 556         gtk_tree_model_get(store, iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 557         file_data_unref(mfd->fd);
 558         g_free(mfd);
 559
 560         return FALSE;
 561 }
 562
 563 static void search_result_clear(SearchData *sd)
 564 {
 565         GtkListStore *store;
 566
 567         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 568
 569         gtk_tree_model_foreach(GTK_TREE_MODEL(store), search_result_free_node, sd);
 570         gtk_list_store_clear(store);
 571
 572         sd->click_fd = NULL;
 573
 574         thumb_loader_free(sd->thumb_loader);
 575         sd->thumb_loader = NULL;
 576         sd->thumb_fd = NULL;
 577
 578         search_status_update(sd);
 579 }
 580
 581 static void search_result_remove_item(SearchData *sd, MatchFileData *mfd, GtkTreeIter *iter)
 582 {
 583         GtkTreeModel *store;
 584
 585         if (!mfd || !iter) return;
 586
 587         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 588
 589         tree_view_move_cursor_away(GTK_TREE_VIEW(sd->result_view), iter, TRUE);
 590
 591         gtk_list_store_remove(GTK_LIST_STORE(store), iter);
 592         if (sd->click_fd == mfd->fd) sd->click_fd = NULL;
 593         if (sd->thumb_fd == mfd->fd) sd->thumb_fd = NULL;
 594         file_data_unref(mfd->fd);
 595         g_free(mfd);
 596 }
 597
 598 static void search_result_remove(SearchData *sd, FileData *fd)
 599 {
 600         GtkTreeModel *store;
 601         GtkTreeIter iter;
 602         gboolean valid;
 603
 604         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 605         valid = gtk_tree_model_get_iter_first(store, &iter);
 606         while (valid)
 607                 {
 608                 MatchFileData *mfd;
 609
 610                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 611                 if (mfd->fd == fd)
 612                         {
 613                         search_result_remove_item(sd, mfd, &iter);
 614                         return;
 615                         }
 616
 617                 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 618                 }
 619 }
 620
 621 static void search_result_remove_selection(SearchData *sd)
 622 {
 623         GtkTreeSelection *selection;
 624         GtkTreeModel *store;
 625         GList *slist;
 626         GList *flist = NULL;
 627         GList *work;
 628
 629         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 630         slist = gtk_tree_selection_get_selected_rows(selection, &store);
 631         work = slist;
 632         while (work)
 633                 {
 634                 GtkTreePath *tpath = work->data;
 635                 GtkTreeIter iter;
 636                 MatchFileData *mfd;
 637
 638                 gtk_tree_model_get_iter(store, &iter, tpath);
 639                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
 640                 flist = g_list_prepend(flist, mfd->fd);
 641                 work = work->next;
 642                 }
 643         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
 644         g_list_free(slist);
 645
 646         work = flist;
 647         while (work)
 648                 {
 649                 FileData *fd = work->data;
 650                 work = work->next;
 651
 652                 search_result_remove(sd, fd);
 653                 }
 654         g_list_free(flist);
 655
 656         search_status_update(sd);
 657 }
 658
 659 static void search_result_edit_selected(SearchData *sd, const gchar *key)
 660 {
 661         file_util_start_editor_from_filelist(key, search_result_selection_list(sd), NULL, sd->window);
 662 }
 663
 664 static void search_result_collection_from_selection(SearchData *sd)
 665 {
 666         CollectWindow *w;
 667         GList *list;
 668
 669         list = search_result_selection_list(sd);
 670         w = collection_window_new(NULL);
 671         collection_table_add_filelist(w->table, list);
 672         filelist_free(list);
 673 }
 674
 675 static gboolean search_result_update_idle_cb(gpointer data)
 676 {
 677         SearchData *sd = data;
 678
 679         search_status_update(sd);
 680
 681         sd->update_idle_id = 0;
 682         return FALSE;
 683 }
 684
 685 static void search_result_update_idle_cancel(SearchData *sd)
 686 {
 687         if (sd->update_idle_id)
 688                 {
 689                 g_source_remove(sd->update_idle_id);
 690                 sd->update_idle_id = 0;
 691                 }
 692 }
 693
 694 static gboolean search_result_select_cb(GtkTreeSelection *selection, GtkTreeModel *store,
 695                                         GtkTreePath *tpath, gboolean selected, gpointer data)
 696 {
 697         SearchData *sd = data;
 698
 699         if (!sd->update_idle_id)
 700                 {
 701                 sd->update_idle_id = g_idle_add(search_result_update_idle_cb, sd);
 702                 }
 703
 704         return TRUE;
 705 }
 706
 707 /*
 708  *-------------------------------------------------------------------
 709  * result list thumbs
 710  *-------------------------------------------------------------------
 711  */
 712
 713 static void search_result_thumb_step(SearchData *sd);
 714
 715
 716 static void search_result_thumb_set(SearchData *sd, FileData *fd, GtkTreeIter *iter)
 717 {
 718         GtkListStore *store;
 719         GtkTreeIter iter_n;
 720
 721         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
 722         if (!iter)
 723                 {
 724                 if (search_result_find_row(sd, fd, &iter_n) >= 0) iter = &iter_n;
 725                 }
 726
 727         if (iter) gtk_list_store_set(store, iter, SEARCH_COLUMN_THUMB, fd->thumb_pixbuf, -1);
 728 }
 729
 730 static void search_result_thumb_do(SearchData *sd)
 731 {
 732         FileData *fd;
 733
 734         if (!sd->thumb_loader || !sd->thumb_fd) return;
 735         fd = sd->thumb_fd;
 736
 737         search_result_thumb_set(sd, fd, NULL);
 738 }
 739
 740 static void search_result_thumb_done_cb(ThumbLoader *tl, gpointer data)
 741 {
 742         SearchData *sd = data;
 743
 744         search_result_thumb_do(sd);
 745         search_result_thumb_step(sd);
 746 }
 747
 748 static void search_result_thumb_step(SearchData *sd)
 749 {
 750         GtkTreeModel *store;
 751         GtkTreeIter iter;
 752         MatchFileData *mfd = NULL;
 753         gboolean valid;
 754         gint row = 0;
 755         gint length = 0;
 756
 757         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 758         valid = gtk_tree_model_get_iter_first(store, &iter);
 759         if (!sd->thumb_enable)
 760                 {
 761                 while (valid)
 762                         {
 763                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 764                         valid = gtk_tree_model_iter_next(store, &iter);
 765                         }
 766                 return;
 767                 }
 768
 769         while (!mfd && valid)
 770                 {
 771                 GdkPixbuf *pixbuf;
 772
 773                 length++;
 774                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, SEARCH_COLUMN_THUMB, &pixbuf, -1);
 775                 if (pixbuf || mfd->fd->thumb_pixbuf)
 776                         {
 777                         if (!pixbuf) gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, mfd->fd->thumb_pixbuf, -1);
 778                         row++;
 779                         mfd = NULL;
 780                         }
 781                 valid = gtk_tree_model_iter_next(store, &iter);
 782                 }
 783         if (valid)
 784                 {
 785                 while (gtk_tree_model_iter_next(store, &iter)) length++;
 786                 }
 787
 788         if (!mfd)
 789                 {
 790                 sd->thumb_fd = NULL;
 791                 thumb_loader_free(sd->thumb_loader);
 792                 sd->thumb_loader = NULL;
 793
 794                 search_progress_update(sd, TRUE, -1.0);
 795                 return;
 796                 }
 797
 798         search_progress_update(sd, FALSE, (gdouble)row/length);
 799
 800         sd->thumb_fd = mfd->fd;
 801         thumb_loader_free(sd->thumb_loader);
 802         sd->thumb_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
 803
 804         thumb_loader_set_callbacks(sd->thumb_loader,
 805                                    search_result_thumb_done_cb,
 806                                    search_result_thumb_done_cb,
 807                                    NULL,
 808                                    sd);
 809         if (!thumb_loader_start(sd->thumb_loader, mfd->fd))
 810                 {
 811                 search_result_thumb_do(sd);
 812                 search_result_thumb_step(sd);
 813                 }
 814 }
 815
 816 static void search_result_thumb_height(SearchData *sd)
 817 {
 818         GtkTreeViewColumn *column;
 819         GtkCellRenderer *cell;
 820         GList *list;
 821
 822         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_THUMB - 1);
 823         if (!column) return;
 824
 825         gtk_tree_view_column_set_fixed_width(column, (sd->thumb_enable) ? options->thumbnails.max_width : 4);
 826
 827         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 828         if (!list) return;
 829         cell = list->data;
 830         g_list_free(list);
 831
 832         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 833         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 834 }
 835
 836 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 837 {
 838         if (sd->thumb_enable == enable) return;
 839
 840         if (sd->thumb_enable)
 841                 {
 842                 GtkTreeModel *store;
 843                 GtkTreeIter iter;
 844                 gboolean valid;
 845
 846                 thumb_loader_free(sd->thumb_loader);
 847                 sd->thumb_loader = NULL;
 848
 849                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 850                 valid = gtk_tree_model_get_iter_first(store, &iter);
 851                 while (valid)
 852                         {
 853                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 854                         valid = gtk_tree_model_iter_next(store, &iter);
 855                         }
 856                 search_progress_update(sd, TRUE, -1.0);
 857                 }
 858
 859         sd->thumb_enable = enable;
 860
 861         search_result_thumb_height(sd);
 862         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 863 }
 864
 865 /*
 866  *-------------------------------------------------------------------
 867  * result list menu
 868  *-------------------------------------------------------------------
 869  */
 870
 871 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 872 {
 873         SearchData *sd = data;
 874
 875         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 876 }
 877
 878 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 879 {
 880         SearchData *sd = data;
 881         GList *list;
 882
 883         list = search_result_selection_list(sd);
 884         view_window_new_from_list(list);
 885         filelist_free(list);
 886 }
 887
 888 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 889 {
 890         SearchData *sd = data;
 891         GtkTreeSelection *selection;
 892
 893         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 894         gtk_tree_selection_select_all(selection);
 895 }
 896
 897 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 898 {
 899         SearchData *sd = data;
 900         GtkTreeSelection *selection;
 901
 902         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 903         gtk_tree_selection_unselect_all(selection);
 904 }
 905
 906 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 907 {
 908         SearchData *sd;
 909         const gchar *key = data;
 910
 911         sd = submenu_item_get_data(widget);
 912         if (!sd) return;
 913
 914         search_result_edit_selected(sd, key);
 915 }
 916
 917 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 918 {
 919         SearchData *sd = data;
 920
 921         search_result_collection_from_selection(sd);
 922 }
 923
 924 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 925 {
 926         SearchData *sd = data;
 927
 928         print_window_new(sd->click_fd, search_result_selection_list(sd),
 929                          search_result_get_filelist(sd), sd->window);
 930 }
 931
 932 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 933 {
 934         SearchData *sd = data;
 935
 936         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 937 }
 938
 939 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 940 {
 941         SearchData *sd = data;
 942
 943         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 944 }
 945
 946 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 947 {
 948         SearchData *sd = data;
 949
 950         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 951 }
 952
 953 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 954 {
 955         SearchData *sd = data;
 956
 957         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 958 }
 959
 960 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 961 {
 962         SearchData *sd = data;
 963
 964         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 965 }
 966
 967 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 968 {
 969         SearchData *sd = data;
 970
 971         search_result_remove_selection(sd);
 972 }
 973
 974 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 975 {
 976         SearchData *sd = data;
 977
 978         search_result_clear(sd);
 979 }
 980
 981 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
 982 {
 983         GList *editmenu_fd_list = data;
 984
 985         filelist_free(editmenu_fd_list);
 986 }
 987
 988 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
 989 {
 990         GtkWidget *menu;
 991         GtkWidget *item;
 992         GList *editmenu_fd_list;
 993
 994         menu = popup_menu_short_lived();
 995
 996         menu_item_add_sensitive(menu, _("_View"), on_row,
 997                                 G_CALLBACK(sr_menu_view_cb), sd);
 998         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
 999                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1000         menu_item_add_divider(menu);
1001         menu_item_add_sensitive(menu, _("Select all"), !empty,
1002                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1003         menu_item_add_sensitive(menu, _("Select none"), !empty,
1004                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1005         menu_item_add_divider(menu);
1006
1007         editmenu_fd_list = search_result_selection_list(sd);
1008         g_signal_connect(G_OBJECT(menu), "destroy",
1009                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1010         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1011         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1012         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
1013                                       G_CALLBACK(sr_menu_collection_cb), sd);
1014         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1015                                       G_CALLBACK(sr_menu_print_cb), sd);
1016         menu_item_add_divider(menu);
1017         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1018                                       G_CALLBACK(sr_menu_copy_cb), sd);
1019         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1020                                 G_CALLBACK(sr_menu_move_cb), sd);
1021         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1022                                 G_CALLBACK(sr_menu_rename_cb), sd);
1023         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1024                                       G_CALLBACK(sr_menu_delete_cb), sd);
1025         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1026                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1027         menu_item_add_divider(menu);
1028         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1029                                       G_CALLBACK(sr_menu_remove_cb), sd);
1030         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1031                                       G_CALLBACK(sr_menu_clear_cb), sd);
1032
1033         return menu;
1034 }
1035
1036 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1037 {
1038         SearchData *sd = data;
1039         GtkTreePath *tpath;
1040         gint cx, cy, cw, ch;
1041
1042         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1043         if (!tpath) return;
1044
1045         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1046                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1047         gtk_tree_path_free(tpath);
1048         cy += ch;
1049         popup_menu_position_clamp(menu, &cx, &cy, 0);
1050         *x = cx;
1051         *y = cy;
1052 }
1053
1054 /*
1055  *-------------------------------------------------------------------
1056  * result list input
1057  *-------------------------------------------------------------------
1058  */
1059
1060 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1061 {
1062         SearchData *sd = data;
1063         GtkTreeModel *store;
1064         GtkTreePath *tpath;
1065         GtkTreeIter iter;
1066         MatchFileData *mfd = NULL;
1067
1068         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1069
1070         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1071                                           &tpath, NULL, NULL, NULL))
1072                 {
1073                 gtk_tree_model_get_iter(store, &iter, tpath);
1074                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1075                 gtk_tree_path_free(tpath);
1076                 }
1077
1078         sd->click_fd = mfd ? mfd->fd : NULL;
1079
1080         if (bevent->button == MOUSE_BUTTON_RIGHT)
1081                 {
1082                 GtkWidget *menu;
1083
1084                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1085                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1086                 }
1087
1088         if (!mfd) return FALSE;
1089
1090         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1091                 {
1092                 layout_set_fd(NULL, mfd->fd);
1093                 }
1094
1095         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1096
1097         if (bevent->button == MOUSE_BUTTON_RIGHT)
1098                 {
1099                 if (!search_result_row_selected(sd, mfd->fd))
1100                         {
1101                         GtkTreeSelection *selection;
1102
1103                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1104                         gtk_tree_selection_unselect_all(selection);
1105                         gtk_tree_selection_select_iter(selection, &iter);
1106
1107                         tpath = gtk_tree_model_get_path(store, &iter);
1108                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1109                         gtk_tree_path_free(tpath);
1110                         }
1111                 return TRUE;
1112                 }
1113
1114         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1115             !(bevent->state & GDK_SHIFT_MASK ) &&
1116             !(bevent->state & GDK_CONTROL_MASK ) &&
1117             search_result_row_selected(sd, mfd->fd))
1118                 {
1119                 /* this selection handled on release_cb */
1120                 gtk_widget_grab_focus(widget);
1121                 return TRUE;
1122                 }
1123
1124         return FALSE;
1125 }
1126
1127 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1128 {
1129         SearchData *sd = data;
1130         GtkTreeModel *store;
1131         GtkTreePath *tpath;
1132         GtkTreeIter iter;
1133
1134         MatchFileData *mfd = NULL;
1135
1136         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1137
1138         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1139
1140         if ((bevent->x != 0 || bevent->y != 0) &&
1141             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1142                                           &tpath, NULL, NULL, NULL))
1143                 {
1144                 gtk_tree_model_get_iter(store, &iter, tpath);
1145                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1146                 gtk_tree_path_free(tpath);
1147                 }
1148
1149         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1150                 {
1151                 if (mfd && sd->click_fd == mfd->fd)
1152                         {
1153                         GtkTreeSelection *selection;
1154
1155                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1156                         if (search_result_row_selected(sd, mfd->fd))
1157                                 {
1158                                 gtk_tree_selection_unselect_iter(selection, &iter);
1159                                 }
1160                         else
1161                                 {
1162                                 gtk_tree_selection_select_iter(selection, &iter);
1163                                 }
1164                         }
1165                 return TRUE;
1166                 }
1167
1168         if (mfd && sd->click_fd == mfd->fd &&
1169             !(bevent->state & GDK_SHIFT_MASK ) &&
1170             !(bevent->state & GDK_CONTROL_MASK ) &&
1171             search_result_row_selected(sd, mfd->fd))
1172                 {
1173                 GtkTreeSelection *selection;
1174
1175                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1176                 gtk_tree_selection_unselect_all(selection);
1177                 gtk_tree_selection_select_iter(selection, &iter);
1178
1179                 tpath = gtk_tree_model_get_path(store, &iter);
1180                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1181                 gtk_tree_path_free(tpath);
1182
1183                 return TRUE;
1184                 }
1185
1186         return FALSE;
1187 }
1188
1189 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1190 {
1191         SearchData *sd = data;
1192         gboolean stop_signal = FALSE;
1193         GtkTreeModel *store;
1194         GtkTreeSelection *selection;
1195         GList *slist;
1196         MatchFileData *mfd = NULL;
1197
1198         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1199         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1200         if (slist)
1201                 {
1202                 GtkTreePath *tpath;
1203                 GtkTreeIter iter;
1204                 GList *last;
1205
1206                 last = g_list_last(slist);
1207                 tpath = last->data;
1208
1209                 /* last is newest selected file */
1210                 gtk_tree_model_get_iter(store, &iter, tpath);
1211                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1212                 }
1213         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1214         g_list_free(slist);
1215
1216         if (event->state & GDK_CONTROL_MASK)
1217                 {
1218                 gint edit_val = -1;
1219
1220                 stop_signal = TRUE;
1221                 switch (event->keyval)
1222                         {
1223                         case '1':
1224                                 edit_val = 0;
1225                                 break;
1226                         case '2':
1227                                 edit_val = 1;
1228                                 break;
1229                         case '3':
1230                                 edit_val = 2;
1231                                 break;
1232                         case '4':
1233                                 edit_val = 3;
1234                                 break;
1235                         case '5':
1236                                 edit_val = 4;
1237                                 break;
1238                         case '6':
1239                                 edit_val = 5;
1240                                 break;
1241                         case '7':
1242                                 edit_val = 6;
1243                                 break;
1244                         case '8':
1245                                 edit_val = 7;
1246                                 break;
1247                         case '9':
1248                                 edit_val = 8;
1249                                 break;
1250                         case '0':
1251                                 edit_val = 9;
1252                                 break;
1253                         case 'C': case 'c':
1254                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1255                                 break;
1256                         case 'M': case 'm':
1257                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1258                                 break;
1259                         case 'R': case 'r':
1260                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1261                                 break;
1262                         case 'D': case 'd':
1263                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1264                                 break;
1265                         case 'A': case 'a':
1266                                 if (event->state & GDK_SHIFT_MASK)
1267                                         {
1268                                         gtk_tree_selection_unselect_all(selection);
1269                                         }
1270                                 else
1271                                         {
1272                                         gtk_tree_selection_select_all(selection);
1273                                         }
1274                                 break;
1275                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1276                                 search_result_clear(sd);
1277                                 break;
1278                         default:
1279                                 stop_signal = FALSE;
1280                                 break;
1281                         }
1282 #if 0
1283                 if (edit_val >= 0)
1284                         {
1285                         search_result_edit_selected(sd, edit_val);
1286                         }
1287 #endif
1288                 }
1289         else
1290                 {
1291                 stop_signal = TRUE;
1292                 switch (event->keyval)
1293                         {
1294                         case GDK_KEY_Return: case GDK_KEY_KP_Enter:
1295                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1296                                 break;
1297                         case 'V': case 'v':
1298                                 {
1299                                 GList *list;
1300
1301                                 list = search_result_selection_list(sd);
1302                                 view_window_new_from_list(list);
1303                                 filelist_free(list);
1304                                 }
1305                                 break;
1306                         case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
1307                                 search_result_remove_selection(sd);
1308                                 break;
1309                         case 'C': case 'c':
1310                                 search_result_collection_from_selection(sd);
1311                                 break;
1312                         case GDK_KEY_Menu:
1313                         case GDK_KEY_F10:
1314                                 {
1315                                 GtkWidget *menu;
1316
1317                                 sd->click_fd = mfd->fd;
1318                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1319                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1320                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1321                                 }
1322                                 break;
1323                         default:
1324                                 stop_signal = FALSE;
1325                                 break;
1326                         }
1327                 }
1328
1329         return stop_signal;
1330 }
1331
1332 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1333 {
1334         SearchData *sd = data;
1335         gboolean stop_signal = FALSE;
1336
1337         if (event->state & GDK_CONTROL_MASK)
1338                 {
1339                 stop_signal = TRUE;
1340                 switch (event->keyval)
1341                         {
1342                         case 'T': case 't':
1343                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1344                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1345                                 break;
1346                         case 'W': case 'w':
1347                                 search_window_close(sd);
1348                                 break;
1349                         default:
1350                                 stop_signal = FALSE;
1351                                 break;
1352                         }
1353                 }
1354
1355         return stop_signal;
1356 }
1357
1358 /*
1359  *-------------------------------------------------------------------
1360  * dnd
1361  *-------------------------------------------------------------------
1362  */
1363
1364 static GtkTargetEntry result_drag_types[] = {
1365         { "text/uri-list", 0, TARGET_URI_LIST },
1366         { "text/plain", 0, TARGET_TEXT_PLAIN }
1367 };
1368 static gint n_result_drag_types = 2;
1369
1370 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1371                                 GtkSelectionData *selection_data, guint info,
1372                                 guint time, gpointer data)
1373 {
1374         SearchData *sd = data;
1375         GList *list;
1376
1377         list = search_result_selection_list(sd);
1378         if (!list) return;
1379
1380         uri_selection_data_set_uris_from_filelist(selection_data, list);
1381         filelist_free(list);
1382 }
1383
1384 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1385 {
1386         SearchData *sd = data;
1387
1388         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1389                 {
1390                 GtkListStore *store;
1391                 GtkTreeIter iter;
1392
1393                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1394                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1395                         {
1396                         GtkTreeSelection *selection;
1397                         GtkTreePath *tpath;
1398
1399                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1400                         gtk_tree_selection_unselect_all(selection);
1401                         gtk_tree_selection_select_iter(selection, &iter);
1402
1403                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1404                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1405                         gtk_tree_path_free(tpath);
1406                         }
1407                 }
1408
1409         if (sd->thumb_enable &&
1410             sd->click_fd && sd->click_fd->thumb_pixbuf)
1411                 {
1412                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1413                 }
1414 }
1415
1416 static void search_dnd_init(SearchData *sd)
1417 {
1418         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1419                             result_drag_types, n_result_drag_types,
1420                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1421         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1422                          G_CALLBACK(search_dnd_data_set), sd);
1423         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1424                          G_CALLBACK(search_dnd_begin), sd);
1425 #if 0
1426         g_signal_connect(G_OBJECT(sd->result_view), "drag_end",
1427                          G_CALLBACK(search_dnd_end), sd);
1428 #endif
1429
1430 }
1431
1432 /*
1433  *-------------------------------------------------------------------
1434  * search core
1435  *-------------------------------------------------------------------
1436  */
1437
1438 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1439
1440 static gboolean search_step_cb(gpointer data);
1441
1442
1443 static void search_buffer_flush(SearchData *sd)
1444 {
1445         GList *work;
1446
1447         work = g_list_last(sd->search_buffer_list);
1448         while (work)
1449                 {
1450                 MatchFileData *mfd = work->data;
1451                 work = work->prev;
1452
1453                 search_result_append(sd, mfd);
1454                 }
1455
1456         g_list_free(sd->search_buffer_list);
1457         sd->search_buffer_list = NULL;
1458         sd->search_buffer_count = 0;
1459 }
1460
1461 static void search_stop(SearchData *sd)
1462 {
1463         if (sd->search_idle_id)
1464                 {
1465                 g_source_remove(sd->search_idle_id);
1466                 sd->search_idle_id = 0;
1467                 }
1468
1469         image_loader_free(sd->img_loader);
1470         sd->img_loader = NULL;
1471         cache_sim_data_free(sd->img_cd);
1472         sd->img_cd = NULL;
1473
1474         cache_sim_data_free(sd->search_similarity_cd);
1475         sd->search_similarity_cd = NULL;
1476
1477         search_buffer_flush(sd);
1478
1479         filelist_free(sd->search_folder_list);
1480         sd->search_folder_list = NULL;
1481
1482         g_list_free(sd->search_done_list);
1483         sd->search_done_list = NULL;
1484
1485         filelist_free(sd->search_file_list);
1486         sd->search_file_list = NULL;
1487
1488         gtk_widget_set_sensitive(sd->box_search, TRUE);
1489         spinner_set_interval(sd->spinner, -1);
1490         gtk_widget_set_sensitive(sd->button_start, TRUE);
1491         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1492         search_progress_update(sd, TRUE, -1.0);
1493         search_status_update(sd);
1494 }
1495
1496 static void search_file_load_process(SearchData *sd, CacheData *cd)
1497 {
1498         GdkPixbuf *pixbuf;
1499
1500         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1501
1502         if (cd && pixbuf)
1503                 {
1504                 if (!cd->dimensions)
1505                         {
1506                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1507                                                           gdk_pixbuf_get_height(pixbuf));
1508                         }
1509
1510                 if (sd->match_similarity_enable && !cd->similarity)
1511                         {
1512                         ImageSimilarityData *sim;
1513
1514                         sim = image_sim_new_from_pixbuf(pixbuf);
1515                         cache_sim_data_set_similarity(cd, sim);
1516                         image_sim_free(sim);
1517                         }
1518
1519                 if (options->thumbnails.enable_caching &&
1520                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1521                         {
1522                         gchar *base;
1523                         const gchar *path;
1524                         mode_t mode = 0755;
1525
1526                         path = image_loader_get_fd(sd->img_loader)->path;
1527                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1528                         if (recursive_mkdir_if_not_exists(base, mode))
1529                                 {
1530                                 g_free(cd->path);
1531                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1532                                 if (cache_sim_data_save(cd))
1533                                         {
1534                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1535                                         }
1536                                 }
1537                         g_free(base);
1538                         }
1539                 }
1540
1541         image_loader_free(sd->img_loader);
1542         sd->img_loader = NULL;
1543
1544         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1545 }
1546
1547 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1548 {
1549         SearchData *sd = data;
1550         search_file_load_process(sd, sd->img_cd);
1551 }
1552
1553 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1554                                      gint *width, gint *height, gint *simval)
1555 {
1556         gboolean new_data = FALSE;
1557         gboolean tmatch = TRUE;
1558         gboolean tested = FALSE;
1559
1560         if (!sd->img_cd)
1561                 {
1562                 gchar *cd_path;
1563
1564                 new_data = TRUE;
1565
1566                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1567                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1568                         {
1569                         sd->img_cd = cache_sim_data_load(cd_path);
1570                         }
1571                 g_free(cd_path);
1572                 }
1573
1574         if (!sd->img_cd)
1575                 {
1576                 sd->img_cd = cache_sim_data_new();
1577                 }
1578
1579         if (new_data)
1580                 {
1581                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1582                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1583                         {
1584                         sd->img_loader = image_loader_new(fd);
1585                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1586                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1587                         if (image_loader_start(sd->img_loader))
1588                                 {
1589                                 return TRUE;
1590                                 }
1591                         else
1592                                 {
1593                                 image_loader_free(sd->img_loader);
1594                                 sd->img_loader = NULL;
1595                                 }
1596                         }
1597                 }
1598
1599         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1600                 {
1601                 CacheData *cd = sd->img_cd;
1602
1603                 tmatch = FALSE;
1604                 tested = TRUE;
1605
1606                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1607                         {
1608                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1609                         }
1610                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1611                         {
1612                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1613                         }
1614                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1615                         {
1616                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1617                         }
1618                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1619                         {
1620                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1621                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1622                         }
1623                 }
1624
1625         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1626                 {
1627                 gdouble value = 0.0;
1628
1629                 tmatch = FALSE;
1630                 tested = TRUE;
1631
1632                 /* fixme: implement similarity checking */
1633                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1634                         {
1635                         gdouble result;
1636
1637                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1638                                                         (gdouble)sd->search_similarity / 100.0);
1639                         result *= 100.0;
1640                         if (result >= (gdouble)sd->search_similarity)
1641                                 {
1642                                 tmatch = TRUE;
1643                                 value = (gint)result;
1644                                 }
1645                         }
1646
1647                 if (simval) *simval = value;
1648                 }
1649
1650         if (sd->img_cd->dimensions)
1651                 {
1652                 if (width) *width = sd->img_cd->width;
1653                 if (height) *height = sd->img_cd->height;
1654                 }
1655
1656         cache_sim_data_free(sd->img_cd);
1657         sd->img_cd = NULL;
1658
1659         *match = (tmatch && tested);
1660
1661         return FALSE;
1662 }
1663
1664 static gboolean search_file_next(SearchData *sd)
1665 {
1666         FileData *fd;
1667         gboolean match = TRUE;
1668         gboolean tested = FALSE;
1669         gboolean extra_only = FALSE;
1670         gint width = 0;
1671         gint height = 0;
1672         gint sim = 0;
1673
1674         if (!sd->search_file_list) return FALSE;
1675
1676         if (sd->img_cd)
1677                 {
1678                 /* on end of a CacheData load, skip recomparing non-extra match types */
1679                 extra_only = TRUE;
1680                 match = FALSE;
1681                 }
1682         else
1683                 {
1684                 sd->search_total++;
1685                 }
1686
1687         fd = sd->search_file_list->data;
1688
1689         if (match && sd->match_name_enable && sd->search_name)
1690                 {
1691                 tested = TRUE;
1692                 match = FALSE;
1693
1694                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1695                         {
1696                         if (sd->search_name_match_case)
1697                                 {
1698                                 match = (strcmp(fd->name, sd->search_name) == 0);
1699                                 }
1700                         else
1701                                 {
1702                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1703                                 }
1704                         }
1705                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1706                         {
1707                         if (sd->search_name_match_case)
1708                                 {
1709                                 match = (strstr(fd->name, sd->search_name) != NULL);
1710                                 }
1711                         else
1712                                 {
1713                                 /* sd->search_name is converted in search_start() */
1714                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1715                                 match = (strstr(haystack, sd->search_name) != NULL);
1716                                 g_free(haystack);
1717                                 }
1718                         }
1719                 }
1720
1721         if (match && sd->match_size_enable)
1722                 {
1723                 tested = TRUE;
1724                 match = FALSE;
1725
1726                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1727                         {
1728                         match = (fd->size == sd->search_size);
1729                         }
1730                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1731                         {
1732                         match = (fd->size < sd->search_size);
1733                         }
1734                 else if (sd->match_size == SEARCH_MATCH_OVER)
1735                         {
1736                         match = (fd->size > sd->search_size);
1737                         }
1738                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1739                         {
1740                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1741                         }
1742                 }
1743
1744         if (match && sd->match_date_enable)
1745                 {
1746                 tested = TRUE;
1747                 match = FALSE;
1748
1749                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1750                         {
1751                         struct tm *lt;
1752
1753                         lt = localtime(&fd->date);
1754                         match = (lt &&
1755                                  lt->tm_year == sd->search_date_y - 1900 &&
1756                                  lt->tm_mon == sd->search_date_m - 1 &&
1757                                  lt->tm_mday == sd->search_date_d);
1758                         }
1759                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1760                         {
1761                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1762                         }
1763                 else if (sd->match_date == SEARCH_MATCH_OVER)
1764                         {
1765                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1766                         }
1767                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1768                         {
1769                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1770                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1771
1772                         if (b >= a)
1773                                 {
1774                                 b += 60 * 60 * 24 - 1;
1775                                 }
1776                         else
1777                                 {
1778                                 a += 60 * 60 * 24 - 1;
1779                                 }
1780                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1781                         }
1782                 }
1783
1784         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1785                 {
1786                 GList *list;
1787
1788                 tested = TRUE;
1789                 match = FALSE;
1790
1791                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1792
1793                 if (list)
1794                         {
1795                         GList *needle;
1796                         GList *haystack;
1797
1798                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1799                                 {
1800                                 gboolean found = TRUE;
1801
1802                                 needle = sd->search_keyword_list;
1803                                 while (needle && found)
1804                                         {
1805                                         found = FALSE;
1806                                         haystack = list;
1807                                         while (haystack && !found)
1808                                                 {
1809                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1810                                                                     (gchar *)haystack->data) == 0);
1811                                                 haystack = haystack->next;
1812                                                 }
1813                                         needle = needle->next;
1814                                         }
1815
1816                                 match = found;
1817                                 }
1818                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1819                                 {
1820                                 gboolean found = FALSE;
1821
1822                                 needle = sd->search_keyword_list;
1823                                 while (needle && !found)
1824                                         {
1825                                         haystack = list;
1826                                         while (haystack && !found)
1827                                                 {
1828                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1829                                                                     (gchar *)haystack->data) == 0);
1830                                                 haystack = haystack->next;
1831                                                 }
1832                                         needle = needle->next;
1833                                         }
1834
1835                                 match = found;
1836                                 }
1837                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1838                                 {
1839                                 gboolean found = FALSE;
1840
1841                                 needle = sd->search_keyword_list;
1842                                 while (needle && !found)
1843                                         {
1844                                         haystack = list;
1845                                         while (haystack && !found)
1846                                                 {
1847                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1848                                                                     (gchar *)haystack->data) == 0);
1849                                                 haystack = haystack->next;
1850                                                 }
1851                                         needle = needle->next;
1852                                         }
1853
1854                                 match = !found;
1855                                 }
1856                         string_list_free(list);
1857                         }
1858                 else
1859                         {
1860                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1861                         }
1862                 }
1863
1864         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1865                 {
1866                 gchar *comment;
1867
1868                 tested = TRUE;
1869                 match = FALSE;
1870
1871                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1872
1873                 if (comment)
1874                         {
1875                         if (!sd->search_comment_match_case)
1876                                 {
1877                                 gchar *tmp = g_utf8_strdown(comment, -1);
1878                                 g_free(comment);
1879                                 comment = tmp;
1880                                 }
1881
1882                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1883                                 {
1884                                 match = (strstr(comment, sd->search_comment) != NULL);
1885                                 }
1886                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1887                                 {
1888                                 match = (strstr(comment, sd->search_comment) == NULL);
1889                                 }
1890                         g_free(comment);
1891                         }
1892                 else
1893                         {
1894                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1895                         }
1896                 }
1897
1898         if ((match || extra_only) &&
1899             (sd->match_dimensions_enable || sd->match_similarity_enable))
1900                 {
1901                 tested = TRUE;
1902
1903                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1904                         {
1905                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1906                         return TRUE;
1907                         }
1908                 }
1909
1910         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1911
1912         if (tested && match)
1913                 {
1914                 MatchFileData *mfd;
1915
1916                 mfd = g_new(MatchFileData, 1);
1917                 mfd->fd = fd;
1918
1919                 mfd->width = width;
1920                 mfd->height = height;
1921                 mfd->rank = sim;
1922
1923                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1924                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1925                 sd->search_count++;
1926                 search_progress_update(sd, TRUE, -1.0);
1927                 }
1928         else
1929                 {
1930                 file_data_unref(fd);
1931                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1932                 }
1933
1934         return FALSE;
1935 }
1936
1937 static gboolean search_step_cb(gpointer data)
1938 {
1939         SearchData *sd = data;
1940         FileData *fd;
1941
1942         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1943                 {
1944                 search_buffer_flush(sd);
1945                 search_progress_update(sd, TRUE, -1.0);
1946                 }
1947
1948         if (sd->search_file_list)
1949                 {
1950                 if (search_file_next(sd))
1951                         {
1952                         sd->search_idle_id = 0;
1953                         return FALSE;
1954                         }
1955                 return TRUE;
1956                 }
1957
1958         if (!sd->search_file_list && !sd->search_folder_list)
1959                 {
1960                 sd->search_idle_id = 0;
1961
1962                 search_stop(sd);
1963                 search_result_thumb_step(sd);
1964
1965                 return FALSE;
1966                 }
1967
1968         fd = sd->search_folder_list->data;
1969
1970         if (g_list_find(sd->search_done_list, fd) == NULL)
1971                 {
1972                 GList *list = NULL;
1973                 GList *dlist = NULL;
1974                 gboolean success = FALSE;
1975
1976                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1977
1978                 if (sd->search_type == SEARCH_MATCH_NONE)
1979                         {
1980                         success = filelist_read(fd, &list, &dlist);
1981                         }
1982                 else if (sd->search_type == SEARCH_MATCH_ALL &&
1983                          sd->search_dir_fd &&
1984                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
1985                         {
1986                         const gchar *path;
1987
1988                         path = fd->path + strlen(sd->search_dir_fd->path);
1989                         if (path != fd->path)
1990                                 {
1991                                 FileData *dir_fd = file_data_new_dir(path);
1992                                 success = filelist_read(dir_fd, &list, NULL);
1993                                 file_data_unref(dir_fd);
1994                                 }
1995                         success |= filelist_read(fd, NULL, &dlist);
1996                         if (success)
1997                                 {
1998                                 GList *work;
1999
2000                                 work = list;
2001                                 while (work)
2002                                         {
2003                                         FileData *fdp;
2004                                         GList *link;
2005                                         gchar *meta_path;
2006
2007                                         fdp = work->data;
2008                                         link = work;
2009                                         work = work->next;
2010
2011                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2012                                         if (!meta_path)
2013                                                 {
2014                                                 list = g_list_delete_link(list, link);
2015                                                 file_data_unref(fdp);
2016                                                 }
2017                                         g_free(meta_path);
2018                                         }
2019                                 }
2020                         }
2021
2022                 if (success)
2023                         {
2024                         list = filelist_sort(list, SORT_NAME, TRUE);
2025                         sd->search_file_list = list;
2026
2027                         if (sd->search_path_recurse)
2028                                 {
2029                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2030                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2031                                 }
2032                         else
2033                                 {
2034                                 filelist_free(dlist);
2035                                 }
2036                         }
2037                 }
2038         else
2039                 {
2040                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2041                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2042                 file_data_unref(fd);
2043                 }
2044
2045         return TRUE;
2046 }
2047
2048 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2049 {
2050         SearchData *sd = data;
2051         search_file_load_process(sd, sd->search_similarity_cd);
2052 }
2053
2054 static void search_start(SearchData *sd)
2055 {
2056         search_stop(sd);
2057         search_result_clear(sd);
2058
2059         if (sd->search_dir_fd)
2060                 {
2061                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2062                 }
2063
2064         if (!sd->search_name_match_case)
2065                 {
2066                 /* convert to lowercase here, so that this is only done once per search */
2067                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2068                 g_free(sd->search_name);
2069                 sd->search_name = tmp;
2070                 }
2071
2072         if (!sd->search_comment_match_case)
2073                 {
2074                 /* convert to lowercase here, so that this is only done once per search */
2075                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2076                 g_free(sd->search_comment);
2077                 sd->search_comment = tmp;
2078                 }
2079
2080         sd->search_count = 0;
2081         sd->search_total = 0;
2082
2083         gtk_widget_set_sensitive(sd->box_search, FALSE);
2084         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2085         gtk_widget_set_sensitive(sd->button_start, FALSE);
2086         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2087         search_progress_update(sd, TRUE, -1.0);
2088
2089         if (sd->match_similarity_enable &&
2090             !sd->search_similarity_cd &&
2091             isfile(sd->search_similarity_path))
2092                 {
2093                 gchar *cd_path;
2094
2095                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2096                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2097                         {
2098                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2099                         }
2100                 g_free(cd_path);
2101
2102                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2103                         {
2104                         if (!sd->search_similarity_cd)
2105                                 {
2106                                 sd->search_similarity_cd = cache_sim_data_new();
2107                                 }
2108
2109                         sd->img_loader = image_loader_new(file_data_new_group(sd->search_similarity_path));
2110                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2111                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2112                         if (image_loader_start(sd->img_loader))
2113                                 {
2114                                 return;
2115                                 }
2116                         image_loader_free(sd->img_loader);
2117                         sd->img_loader = NULL;
2118                         }
2119
2120                 }
2121
2122         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2123 }
2124
2125 static void search_start_cb(GtkWidget *widget, gpointer data)
2126 {
2127         SearchData *sd = data;
2128         GtkTreeViewColumn *column;
2129         gchar *path;
2130
2131         if (sd->search_folder_list)
2132                 {
2133                 search_stop(sd);
2134                 search_result_thumb_step(sd);
2135                 return;
2136                 }
2137
2138         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2139         g_free(sd->search_name);
2140         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2141
2142         /* XXX */
2143         g_free(sd->search_comment);
2144         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2145
2146         g_free(sd->search_similarity_path);
2147         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2148         if (sd->match_similarity_enable)
2149                 {
2150                 if (!isfile(sd->search_similarity_path))
2151                         {
2152                         file_util_warning_dialog(_("File not found"),
2153                                                  _("Please enter an existing file for image content."),
2154                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2155                         return;
2156                         }
2157                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2158                 }
2159
2160         string_list_free(sd->search_keyword_list);
2161         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2162
2163         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2164         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2165
2166         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2167         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2168
2169         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2170         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2171         if (!sd->match_similarity_enable)
2172                 {
2173                 GtkTreeSortable *sortable;
2174                 gint id;
2175                 GtkSortType order;
2176
2177                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2178                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2179                     id == SEARCH_COLUMN_RANK)
2180                         {
2181                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2182                         }
2183                 }
2184
2185         if (sd->search_type == SEARCH_MATCH_NONE)
2186                 {
2187                 /* search path */
2188
2189                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2190                 if (isdir(path))
2191                         {
2192                         file_data_unref(sd->search_dir_fd);
2193                         sd->search_dir_fd = file_data_new_dir(path);
2194
2195                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2196
2197                         search_start(sd);
2198                         }
2199                 else
2200                         {
2201                         file_util_warning_dialog(_("Folder not found"),
2202                                                  _("Please enter an existing folder to search."),
2203                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2204                         }
2205
2206                 g_free(path);
2207                 }
2208         else if (sd->search_type == SEARCH_MATCH_ALL)
2209                 {
2210                 /* search metadata */
2211                 file_data_unref(sd->search_dir_fd);
2212                 sd->search_dir_fd = file_data_new_dir(get_metadata_cache_dir());
2213                 search_start(sd);
2214                 }
2215         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2216                 {
2217                 /* search current result list */
2218                 GList *list;
2219
2220                 list = search_result_refine_list(sd);
2221
2222                 file_data_unref(sd->search_dir_fd);
2223                 sd->search_dir_fd = NULL;
2224
2225                 search_start(sd);
2226
2227                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2228                 }
2229 }
2230
2231 /*
2232  *-------------------------------------------------------------------
2233  * window construct
2234  *-------------------------------------------------------------------
2235  */
2236
2237 enum {
2238         MENU_CHOICE_COLUMN_NAME = 0,
2239         MENU_CHOICE_COLUMN_VALUE
2240 };
2241
2242 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2243 {
2244         SearchData *sd = data;
2245
2246         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2247 }
2248
2249 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2250 {
2251         gint sa;
2252         gint sb;
2253
2254         sa = a->width * a->height;
2255         sb = b->width * b->height;
2256
2257         if (sa > sb) return 1;
2258         if (sa < sb) return -1;
2259         return 0;
2260 }
2261
2262 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2263 {
2264         gint n = GPOINTER_TO_INT(data);
2265         MatchFileData *fda;
2266         MatchFileData *fdb;
2267
2268         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2269         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2270
2271         if (!fda || !fdb) return 0;
2272
2273         switch (n)
2274                 {
2275                 case SEARCH_COLUMN_RANK:
2276                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2277                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2278                         return 0;
2279                         break;
2280                 case SEARCH_COLUMN_NAME:
2281                         if (options->file_sort.case_sensitive)
2282                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2283                         else
2284                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2285                         break;
2286                 case SEARCH_COLUMN_SIZE:
2287                         if (fda->fd->size > fdb->fd->size) return 1;
2288                         if (fda->fd->size < fdb->fd->size) return -1;
2289                         return 0;
2290                         break;
2291                 case SEARCH_COLUMN_DATE:
2292                         if (fda->fd->date > fdb->fd->date) return 1;
2293                         if (fda->fd->date < fdb->fd->date) return -1;
2294                         return 0;
2295                         break;
2296                 case SEARCH_COLUMN_DIMENSIONS:
2297                         return sort_matchdata_dimensions(fda, fdb);
2298                         break;
2299                 case SEARCH_COLUMN_PATH:
2300                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2301                         break;
2302                 default:
2303                         break;
2304                 }
2305
2306         return 0;
2307 }
2308
2309 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2310 {
2311         GtkTreeViewColumn *column;
2312         GtkCellRenderer *renderer;
2313
2314         column = gtk_tree_view_column_new();
2315         gtk_tree_view_column_set_title(column, title);
2316         gtk_tree_view_column_set_min_width(column, 4);
2317
2318         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2319
2320         if (!image)
2321                 {
2322                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2323                 renderer = gtk_cell_renderer_text_new();
2324                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2325                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2326                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2327
2328                 gtk_tree_view_column_set_sort_column_id(column, n);
2329                 }
2330         else
2331                 {
2332                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2333                 renderer = gtk_cell_renderer_pixbuf_new();
2334                 cell_renderer_height_override(renderer);
2335                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2336                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2337                 }
2338
2339         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2340 }
2341
2342 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2343 {
2344         if (visible)
2345                 {
2346                 if (!gtk_widget_get_visible(widget)) gtk_widget_show(widget);
2347                 }
2348         else
2349                 {
2350                 if (gtk_widget_get_visible(widget)) gtk_widget_hide(widget);
2351                 }
2352 }
2353
2354 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2355 {
2356         GtkTreeModel *store;
2357         GtkTreeIter iter;
2358
2359         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2360         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2361         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2362         return TRUE;
2363 }
2364
2365 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2366 {
2367         SearchData *sd = data;
2368
2369         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2370
2371         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2372                                 (sd->search_type == SEARCH_MATCH_NONE));
2373 }
2374
2375 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2376 {
2377         SearchData *sd = data;
2378
2379         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2380 }
2381
2382 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2383 {
2384         SearchData *sd = data;
2385
2386         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2387
2388         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2389                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2390 }
2391
2392 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2393 {
2394         SearchData *sd = data;
2395
2396         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2397
2398         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2399                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2400 }
2401
2402 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2403 {
2404         SearchData *sd = data;
2405
2406         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2407
2408         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2409                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2410 }
2411
2412 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2413 {
2414         SearchData *sd = data;
2415
2416         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2417 }
2418
2419 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2420 {
2421         SearchData *sd = data;
2422
2423         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2424 }
2425
2426 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2427 {
2428         gint *value = data;
2429
2430         *value = (gint)gtk_adjustment_get_value(adjustment);
2431 }
2432
2433 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2434                             GCallback func, gpointer data)
2435 {
2436         GtkWidget *spin;
2437         GtkAdjustment *adj;
2438
2439         spin = gtk_spin_button_new_with_range(min, max, 1);
2440         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2441         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2442         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2443                                    G_CALLBACK(func), data);
2444         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2445         gtk_widget_show(spin);
2446
2447         return spin;
2448 }
2449
2450 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2451 {
2452         GtkWidget *widget = data;
2453         gboolean active;
2454         gboolean *value;
2455
2456         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2457         gtk_widget_set_sensitive(widget, active);
2458
2459         value = g_object_get_data(G_OBJECT(button), "check_var");
2460         if (value) *value = active;
2461 }
2462
2463 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2464                                    GCallback func, gpointer data)
2465 {
2466         GtkWidget *combo;
2467         GtkCellRenderer *renderer;
2468         GtkListStore *store;
2469         gint i;
2470
2471         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2472         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2473         g_object_unref(store);
2474
2475         renderer = gtk_cell_renderer_text_new();
2476         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2477         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2478                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2479
2480         for (i = 0; i < item_count; i++)
2481                 {
2482                 GtkTreeIter iter;
2483
2484                 gtk_list_store_append(store, &iter);
2485                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2486                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2487                 }
2488
2489         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2490
2491         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2492                                    G_CALLBACK(func), data);
2493
2494         return combo;
2495 }
2496
2497 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2498                               const gchar *text, gboolean *value,
2499                               const MatchList *items, gint item_count,
2500                               GCallback func, gpointer data)
2501 {
2502         GtkWidget *base_box;
2503         GtkWidget *hbox;
2504         GtkWidget *button;
2505         GtkWidget *option;
2506
2507         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2508         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2509         gtk_widget_show(base_box);
2510
2511         button = gtk_check_button_new();
2512         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2513         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2514         gtk_widget_show(button);
2515         if (check) *check = button;
2516         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2517
2518         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2519         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2520         gtk_widget_show(hbox);
2521
2522         g_signal_connect(G_OBJECT(button), "toggled",
2523                          G_CALLBACK(menu_choice_check_cb), hbox);
2524         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2525
2526         pref_label_new(hbox, text);
2527
2528         if (!items && !menu) return hbox;
2529
2530         option = menu_choice_menu(items, item_count, func, data);
2531         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2532         gtk_widget_show(option);
2533         if (menu) *menu = option;
2534
2535         return hbox;
2536 }
2537
2538 static void search_window_close(SearchData *sd)
2539 {
2540         gtk_widget_destroy(sd->window);
2541 }
2542
2543 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2544 {
2545         SearchData *sd = data;
2546
2547         search_window_close(sd);
2548         return TRUE;
2549 }
2550
2551 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2552 {
2553         SearchData *sd = data;
2554
2555         search_window_list = g_list_remove(search_window_list, sd);
2556
2557         search_result_update_idle_cancel(sd);
2558
2559         filelist_free(sd->search_buffer_list);
2560         sd->search_buffer_list = NULL;
2561
2562         search_stop(sd);
2563         search_result_clear(sd);
2564
2565         file_data_unref(sd->search_dir_fd);
2566
2567         g_free(sd->search_name);
2568         g_free(sd->search_comment);
2569         g_free(sd->search_similarity_path);
2570         string_list_free(sd->search_keyword_list);
2571
2572         file_data_unregister_notify_func(search_notify_cb, sd);
2573
2574         g_free(sd);
2575 }
2576
2577 void search_new(FileData *dir_fd, FileData *example_file)
2578 {
2579         SearchData *sd;
2580         GtkWidget *vbox;
2581         GtkWidget *hbox;
2582         GtkWidget *hbox2;
2583         GtkWidget *pad_box;
2584         GtkWidget *frame;
2585         GtkWidget *scrolled;
2586         GtkListStore *store;
2587         GtkTreeSortable *sortable;
2588         GtkTreeSelection *selection;
2589         GtkWidget *combo;
2590         GdkGeometry geometry;
2591
2592         sd = g_new0(SearchData, 1);
2593
2594         sd->search_dir_fd = file_data_ref(dir_fd);
2595         sd->search_path_recurse = TRUE;
2596         sd->search_size = 0;
2597         sd->search_width = 640;
2598         sd->search_height = 480;
2599         sd->search_width_end = 1024;
2600         sd->search_height_end = 768;
2601
2602         sd->search_type = SEARCH_MATCH_NONE;
2603
2604         sd->match_name = SEARCH_MATCH_CONTAINS;
2605         sd->match_size = SEARCH_MATCH_EQUAL;
2606         sd->match_date = SEARCH_MATCH_EQUAL;
2607         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2608         sd->match_keywords = SEARCH_MATCH_ALL;
2609         sd->match_comment = SEARCH_MATCH_CONTAINS;
2610
2611         sd->match_name_enable = TRUE;
2612
2613         sd->search_similarity = 95;
2614
2615         if (example_file)
2616                 {
2617                 sd->search_similarity_path = g_strdup(example_file->path);
2618                 }
2619
2620         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2621
2622         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2623
2624         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2625         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2626         geometry.base_width = DEF_SEARCH_WIDTH;
2627         geometry.base_height = DEF_SEARCH_HEIGHT;
2628         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2629                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2630
2631         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2632
2633         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2634                          G_CALLBACK(search_window_delete_cb), sd);
2635         g_signal_connect(G_OBJECT(sd->window), "destroy",
2636                          G_CALLBACK(search_window_destroy_cb), sd);
2637
2638         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2639                          G_CALLBACK(search_window_keypress_cb), sd);
2640
2641         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2642         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2643         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2644         gtk_widget_show(vbox);
2645
2646         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2647
2648         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2649
2650         pref_label_new(hbox, _("Search:"));
2651
2652         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2653                                          G_CALLBACK(menu_choice_path_cb), sd);
2654         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2655         gtk_widget_show(sd->menu_path);
2656
2657         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2658         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2659                                                 "search_path", -1,
2660                                                 NULL, NULL);
2661         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2662         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2663         gtk_widget_show(combo);
2664         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2665                                                   sd->search_path_recurse, &sd->search_path_recurse);
2666
2667         /* Search for file name */
2668         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2669                            _("File name"), &sd->match_name_enable,
2670                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2671                            G_CALLBACK(menu_choice_name_cb), sd);
2672         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2673         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2674         gtk_widget_show(combo);
2675         pref_checkbox_new_int(hbox, _("Match case"),
2676                               sd->search_name_match_case, &sd->search_name_match_case);
2677
2678         /* Search for file size */
2679         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2680                            _("File size is"), &sd->match_size_enable,
2681                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2682                            G_CALLBACK(menu_choice_size_cb), sd);
2683         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2684                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2685         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2686         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2687         pref_label_new(hbox2, _("and"));
2688         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2689                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2690
2691         /* Search for file date */
2692         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2693                            _("File date is"), &sd->match_date_enable,
2694                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2695                            G_CALLBACK(menu_choice_date_cb), sd);
2696         sd->date_sel = date_selection_new();
2697         date_selection_time_set(sd->date_sel, time(NULL));
2698         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2699         gtk_widget_show(sd->date_sel);
2700
2701         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2702         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2703         pref_label_new(hbox2, _("and"));
2704         sd->date_sel_end = date_selection_new();
2705         date_selection_time_set(sd->date_sel_end, time(NULL));
2706         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2707         gtk_widget_show(sd->date_sel_end);
2708
2709         /* Search for image dimensions */
2710         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2711                            _("Image dimensions are"), &sd->match_dimensions_enable,
2712                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2713                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2714         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2715         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2716                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2717         pref_label_new(pad_box, "x");
2718         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2719                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2720         hbox2 = gtk_hbox_new(FALSE, 2);
2721         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2722         pref_label_new(hbox2, _("and"));
2723         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2724         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2725                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2726         pref_label_new(hbox2, "x");
2727         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2728                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2729
2730         /* Search for image similarity */
2731         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2732                            _("Image content is"), &sd->match_similarity_enable,
2733                            NULL, 0, NULL, sd);
2734         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2735                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2736
2737         /* xgettext:no-c-format */
2738         pref_label_new(hbox, _("% similar to"));
2739
2740         combo = tab_completion_new_with_history(&sd->entry_similarity,
2741                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2742                                                 "search_similarity_path", -1, NULL, NULL);
2743         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2744         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2745         gtk_widget_show(combo);
2746
2747         /* Search for image keywords */
2748         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2749                            _("Keywords"), &sd->match_keywords_enable,
2750                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2751                            G_CALLBACK(menu_choice_keyword_cb), sd);
2752         sd->entry_keywords = gtk_entry_new();
2753         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2754         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2755         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2756                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2757         gtk_widget_show(sd->entry_keywords);
2758
2759         /* Search for image comment */
2760         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
2761                         _("Comment"), &sd->match_comment_enable,
2762                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
2763                         G_CALLBACK(menu_choice_comment_cb), sd);
2764         sd->entry_comment = gtk_entry_new();
2765         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
2766         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
2767         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
2768                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
2769         gtk_widget_show(sd->entry_comment);
2770         pref_checkbox_new_int(hbox, _("Match case"),
2771                               sd->search_comment_match_case, &sd->search_comment_match_case);
2772
2773         /* Done the types of searches */
2774
2775         scrolled = gtk_scrolled_window_new(NULL, NULL);
2776         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2777         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2778                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2779         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2780         gtk_widget_show(scrolled);
2781
2782         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2783                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2784                                    G_TYPE_STRING, G_TYPE_STRING);
2785
2786         /* set up sorting */
2787         sortable = GTK_TREE_SORTABLE(store);
2788         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2789                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2790         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2791                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2792         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2793                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2794         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2795                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2796         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2797                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2798         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2799                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2800
2801 #if 0
2802         /* by default, search results are unsorted until user selects a sort column - for speed,
2803          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2804          */
2805         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2806 #endif
2807
2808         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2809         g_object_unref(store);
2810         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2811         gtk_widget_show(sd->result_view);
2812
2813         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2814         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2815         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2816
2817         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2818         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
2819
2820 #if 0
2821         gtk_tree_view_set_search_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_NAME);
2822 #endif
2823
2824         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
2825         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
2826         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
2827         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
2828         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
2829         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
2830         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
2831
2832         search_dnd_init(sd);
2833
2834         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
2835                          G_CALLBACK(search_result_press_cb), sd);
2836         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
2837                          G_CALLBACK(search_result_release_cb), sd);
2838         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
2839                          G_CALLBACK(search_result_keypress_cb), sd);
2840
2841         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2842
2843         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
2844                                               G_CALLBACK(search_thumb_toggle_cb), sd);
2845
2846         frame = gtk_frame_new(NULL);
2847         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2848         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
2849         gtk_widget_show(frame);
2850
2851         sd->label_status = gtk_label_new("");
2852         gtk_widget_set_size_request(sd->label_status, 50, -1);
2853         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
2854         gtk_widget_show(sd->label_status);
2855
2856         sd->label_progress = gtk_progress_bar_new();
2857         gtk_widget_set_size_request(sd->label_progress, 50, -1);
2858         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
2859         gtk_widget_show(sd->label_progress);
2860
2861         sd->spinner = spinner_new(NULL, -1);
2862         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
2863         gtk_widget_show(sd->spinner);
2864
2865         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
2866                                            G_CALLBACK(search_start_cb), sd);
2867         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
2868         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
2869                                           G_CALLBACK(search_start_cb), sd);
2870         gtk_widget_set_sensitive(sd->button_stop, FALSE);
2871
2872         search_status_update(sd);
2873         search_progress_update(sd, FALSE, -1.0);
2874
2875         search_window_list = g_list_append(search_window_list, sd);
2876
2877         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
2878
2879         gtk_widget_show(sd->window);
2880 }
2881
2882 /*
2883  *-------------------------------------------------------------------
2884  * maintenance (move, delete, etc.)
2885  *-------------------------------------------------------------------
2886  */
2887
2888 static void search_result_change_path(SearchData *sd, FileData *fd)
2889 {
2890         GtkTreeModel *store;
2891         GtkTreeIter iter;
2892         gboolean valid;
2893
2894         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
2895         valid = gtk_tree_model_get_iter_first(store, &iter);
2896         while (valid)
2897                 {
2898                 GtkTreeIter current;
2899                 MatchFileData *mfd;
2900
2901                 current = iter;
2902                 valid = gtk_tree_model_iter_next(store, &iter);
2903
2904                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
2905                 if (mfd->fd == fd)
2906                         {
2907                         if (fd->change && fd->change->dest)
2908                                 {
2909                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
2910                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
2911                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
2912                                 }
2913                         else
2914                                 {
2915                                 search_result_remove_item(sd, mfd, &current);
2916                                 }
2917                         }
2918                 }
2919 }
2920
2921 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
2922 {
2923         SearchData *sd = data;
2924
2925         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
2926
2927         DEBUG_1("Notify search: %s %04x", fd->path, type);
2928
2929         switch (fd->change->type)
2930                 {
2931                 case FILEDATA_CHANGE_MOVE:
2932                 case FILEDATA_CHANGE_RENAME:
2933                 case FILEDATA_CHANGE_DELETE:
2934                         search_result_change_path(sd, fd);
2935                         break;
2936                 case FILEDATA_CHANGE_COPY:
2937                 case FILEDATA_CHANGE_UNSPECIFIED:
2938                 case FILEDATA_CHANGE_WRITE_METADATA:
2939                         break;
2940                 }
2941 }
2942 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */