src/search.c

   1 /*
   2  * Geeqie
   3  * (C) 2005 John Ellis
   4  * Copyright (C) 2008 - 2009 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "search.h"
  16
  17 #include "cache.h"
  18 #include "collect.h"
  19 #include "collect-table.h"
  20 #include "dnd.h"
  21 #include "dupe.h"
  22 #include "editors.h"
  23 #include "filedata.h"
  24 #include "image-load.h"
  25 #include "img-view.h"
  26 #include "layout.h"
  27 #include "menu.h"
  28 #include "metadata.h"
  29 #include "misc.h"
  30 #include "print.h"
  31 #include "thumb.h"
  32 #include "ui_bookmark.h"
  33 #include "ui_fileops.h"
  34 #include "ui_menu.h"
  35 #include "ui_misc.h"
  36 #include "ui_spinner.h"
  37 #include "ui_tabcomp.h"
  38 #include "ui_tree_edit.h"
  39 #include "uri_utils.h"
  40 #include "utilops.h"
  41 #include "window.h"
  42 #include "bar_keywords.h"
  43
  44 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  45
  46
  47 #define DEF_SEARCH_WIDTH  700
  48 #define DEF_SEARCH_HEIGHT 450
  49
  50 #define SEARCH_BUFFER_MATCH_LOAD 20
  51 #define SEARCH_BUFFER_MATCH_HIT  5
  52 #define SEARCH_BUFFER_MATCH_MISS 1
  53 #define SEARCH_BUFFER_FLUSH_SIZE 99
  54
  55
  56 typedef enum {
  57         SEARCH_MATCH_NONE,
  58         SEARCH_MATCH_EQUAL,
  59         SEARCH_MATCH_CONTAINS,
  60         SEARCH_MATCH_UNDER,
  61         SEARCH_MATCH_OVER,
  62         SEARCH_MATCH_BETWEEN,
  63         SEARCH_MATCH_ALL,
  64         SEARCH_MATCH_ANY
  65 } MatchType;
  66
  67 enum {
  68         SEARCH_COLUMN_POINTER = 0,
  69         SEARCH_COLUMN_RANK,
  70         SEARCH_COLUMN_THUMB,
  71         SEARCH_COLUMN_NAME,
  72         SEARCH_COLUMN_SIZE,
  73         SEARCH_COLUMN_DATE,
  74         SEARCH_COLUMN_DIMENSIONS,
  75         SEARCH_COLUMN_PATH,
  76         SEARCH_COLUMN_COUNT     /* total columns */
  77 };
  78
  79 typedef struct _SearchData SearchData;
  80 struct _SearchData
  81 {
  82         GtkWidget *window;
  83
  84         GtkWidget *button_thumbs;
  85         GtkWidget *label_status;
  86         GtkWidget *label_progress;
  87         GtkWidget *button_start;
  88         GtkWidget *button_stop;
  89         GtkWidget *spinner;
  90
  91         GtkWidget *box_search;
  92
  93         GtkWidget *menu_path;
  94         GtkWidget *path_entry;
  95         GtkWidget *check_recurse;
  96
  97         GtkWidget *result_view;
  98
  99         GtkWidget *check_name;
 100         GtkWidget *menu_name;
 101         GtkWidget *entry_name;
 102         GtkWidget *check_name_match_case;
 103
 104         GtkWidget *check_size;
 105         GtkWidget *menu_size;
 106         GtkWidget *spin_size;
 107         GtkWidget *spin_size_end;
 108
 109         GtkWidget *check_date;
 110         GtkWidget *menu_date;
 111         GtkWidget *date_sel;
 112         GtkWidget *date_sel_end;
 113
 114         GtkWidget *check_dimensions;
 115         GtkWidget *menu_dimensions;
 116         GtkWidget *spin_width;
 117         GtkWidget *spin_height;
 118         GtkWidget *spin_width_end;
 119         GtkWidget *spin_height_end;
 120
 121         GtkWidget *check_similarity;
 122         GtkWidget *spin_similarity;
 123         GtkWidget *entry_similarity;
 124
 125         GtkWidget *check_keywords;
 126         GtkWidget *menu_keywords;
 127         GtkWidget *entry_keywords;
 128
 129         GtkWidget *check_comment;
 130         GtkWidget *menu_comment;
 131         GtkWidget *entry_comment;
 132
 133         FileData *search_dir_fd;
 134         gboolean   search_path_recurse;
 135         gchar *search_name;
 136         gboolean   search_name_match_case;
 137         gint64 search_size;
 138         gint64 search_size_end;
 139         gint   search_date_y;
 140         gint   search_date_m;
 141         gint   search_date_d;
 142         gint   search_date_end_y;
 143         gint   search_date_end_m;
 144         gint   search_date_end_d;
 145         gint   search_width;
 146         gint   search_height;
 147         gint   search_width_end;
 148         gint   search_height_end;
 149         gint   search_similarity;
 150         gchar *search_similarity_path;
 151         CacheData *search_similarity_cd;
 152         GList *search_keyword_list;
 153         gchar *search_comment;
 154         gboolean   search_comment_match_case;
 155
 156         MatchType search_type;
 157
 158         MatchType match_name;
 159         MatchType match_size;
 160         MatchType match_date;
 161         MatchType match_dimensions;
 162         MatchType match_keywords;
 163         MatchType match_comment;
 164
 165         gboolean match_name_enable;
 166         gboolean match_size_enable;
 167         gboolean match_date_enable;
 168         gboolean match_dimensions_enable;
 169         gboolean match_similarity_enable;
 170         gboolean match_keywords_enable;
 171         gboolean match_comment_enable;
 172
 173         GList *search_folder_list;
 174         GList *search_done_list;
 175         GList *search_file_list;
 176         GList *search_buffer_list;
 177
 178         gint search_count;
 179         gint search_total;
 180         gint search_buffer_count;
 181
 182         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 #if GTK_CHECK_VERSION(2,18,0)
 828         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
 829 #else
 830         list = gtk_tree_view_column_get_cell_renderers(column);
 831 #endif
 832         if (!list) return;
 833         cell = list->data;
 834         g_list_free(list);
 835
 836         g_object_set(G_OBJECT(cell), "height", (sd->thumb_enable) ? options->thumbnails.max_height : -1, NULL);
 837         gtk_tree_view_columns_autosize(GTK_TREE_VIEW(sd->result_view));
 838 }
 839
 840 static void search_result_thumb_enable(SearchData *sd, gboolean enable)
 841 {
 842         if (sd->thumb_enable == enable) return;
 843
 844         if (sd->thumb_enable)
 845                 {
 846                 GtkTreeModel *store;
 847                 GtkTreeIter iter;
 848                 gboolean valid;
 849
 850                 thumb_loader_free(sd->thumb_loader);
 851                 sd->thumb_loader = NULL;
 852
 853                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
 854                 valid = gtk_tree_model_get_iter_first(store, &iter);
 855                 while (valid)
 856                         {
 857                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, SEARCH_COLUMN_THUMB, NULL, -1);
 858                         valid = gtk_tree_model_iter_next(store, &iter);
 859                         }
 860                 search_progress_update(sd, TRUE, -1.0);
 861                 }
 862
 863         sd->thumb_enable = enable;
 864
 865         search_result_thumb_height(sd);
 866         if (!sd->search_folder_list && !sd->search_file_list) search_result_thumb_step(sd);
 867 }
 868
 869 /*
 870  *-------------------------------------------------------------------
 871  * result list menu
 872  *-------------------------------------------------------------------
 873  */
 874
 875 static void sr_menu_view_cb(GtkWidget *widget, gpointer data)
 876 {
 877         SearchData *sd = data;
 878
 879         if (sd->click_fd) layout_set_fd(NULL, sd->click_fd);
 880 }
 881
 882 static void sr_menu_viewnew_cb(GtkWidget *widget, gpointer data)
 883 {
 884         SearchData *sd = data;
 885         GList *list;
 886
 887         list = search_result_selection_list(sd);
 888         view_window_new_from_list(list);
 889         filelist_free(list);
 890 }
 891
 892 static void sr_menu_select_all_cb(GtkWidget *widget, gpointer data)
 893 {
 894         SearchData *sd = data;
 895         GtkTreeSelection *selection;
 896
 897         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 898         gtk_tree_selection_select_all(selection);
 899 }
 900
 901 static void sr_menu_select_none_cb(GtkWidget *widget, gpointer data)
 902 {
 903         SearchData *sd = data;
 904         GtkTreeSelection *selection;
 905
 906         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
 907         gtk_tree_selection_unselect_all(selection);
 908 }
 909
 910 static void sr_menu_edit_cb(GtkWidget *widget, gpointer data)
 911 {
 912         SearchData *sd;
 913         const gchar *key = data;
 914
 915         sd = submenu_item_get_data(widget);
 916         if (!sd) return;
 917
 918         search_result_edit_selected(sd, key);
 919 }
 920
 921 static void sr_menu_collection_cb(GtkWidget *widget, gpointer data)
 922 {
 923         SearchData *sd = data;
 924
 925         search_result_collection_from_selection(sd);
 926 }
 927
 928 static void sr_menu_print_cb(GtkWidget *widget, gpointer data)
 929 {
 930         SearchData *sd = data;
 931
 932         print_window_new(sd->click_fd, search_result_selection_list(sd),
 933                          search_result_get_filelist(sd), sd->window);
 934 }
 935
 936 static void sr_menu_copy_cb(GtkWidget *widget, gpointer data)
 937 {
 938         SearchData *sd = data;
 939
 940         file_util_copy(NULL, search_result_selection_list(sd), NULL, sd->window);
 941 }
 942
 943 static void sr_menu_move_cb(GtkWidget *widget, gpointer data)
 944 {
 945         SearchData *sd = data;
 946
 947         file_util_move(NULL, search_result_selection_list(sd), NULL, sd->window);
 948 }
 949
 950 static void sr_menu_rename_cb(GtkWidget *widget, gpointer data)
 951 {
 952         SearchData *sd = data;
 953
 954         file_util_rename(NULL, search_result_selection_list(sd), sd->window);
 955 }
 956
 957 static void sr_menu_delete_cb(GtkWidget *widget, gpointer data)
 958 {
 959         SearchData *sd = data;
 960
 961         file_util_delete(NULL, search_result_selection_list(sd), sd->window);
 962 }
 963
 964 static void sr_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 965 {
 966         SearchData *sd = data;
 967
 968         file_util_copy_path_list_to_clipboard(search_result_selection_list(sd));
 969 }
 970
 971 static void sr_menu_remove_cb(GtkWidget *widget, gpointer data)
 972 {
 973         SearchData *sd = data;
 974
 975         search_result_remove_selection(sd);
 976 }
 977
 978 static void sr_menu_clear_cb(GtkWidget *widget, gpointer data)
 979 {
 980         SearchData *sd = data;
 981
 982         search_result_clear(sd);
 983 }
 984
 985 static void search_result_menu_destroy_cb(GtkWidget *widget, gpointer data)
 986 {
 987         GList *editmenu_fd_list = data;
 988
 989         filelist_free(editmenu_fd_list);
 990 }
 991
 992 static GtkWidget *search_result_menu(SearchData *sd, gboolean on_row, gboolean empty)
 993 {
 994         GtkWidget *menu;
 995         GtkWidget *item;
 996         GList *editmenu_fd_list;
 997
 998         menu = popup_menu_short_lived();
 999
1000         menu_item_add_sensitive(menu, _("_View"), on_row,
1001                                 G_CALLBACK(sr_menu_view_cb), sd);
1002         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, on_row,
1003                                       G_CALLBACK(sr_menu_viewnew_cb), sd);
1004         menu_item_add_divider(menu);
1005         menu_item_add_sensitive(menu, _("Select all"), !empty,
1006                                 G_CALLBACK(sr_menu_select_all_cb), sd);
1007         menu_item_add_sensitive(menu, _("Select none"), !empty,
1008                                 G_CALLBACK(sr_menu_select_none_cb), sd);
1009         menu_item_add_divider(menu);
1010
1011         editmenu_fd_list = search_result_selection_list(sd);
1012         g_signal_connect(G_OBJECT(menu), "destroy",
1013                          G_CALLBACK(search_result_menu_destroy_cb), editmenu_fd_list);
1014         submenu_add_edit(menu, &item, G_CALLBACK(sr_menu_edit_cb), sd, editmenu_fd_list);
1015         if (!on_row) gtk_widget_set_sensitive(item, FALSE);
1016         menu_item_add_stock_sensitive(menu, _("Add to new collection"), GTK_STOCK_INDEX, on_row,
1017                                       G_CALLBACK(sr_menu_collection_cb), sd);
1018         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, on_row,
1019                                       G_CALLBACK(sr_menu_print_cb), sd);
1020         menu_item_add_divider(menu);
1021         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, on_row,
1022                                       G_CALLBACK(sr_menu_copy_cb), sd);
1023         menu_item_add_sensitive(menu, _("_Move..."), on_row,
1024                                 G_CALLBACK(sr_menu_move_cb), sd);
1025         menu_item_add_sensitive(menu, _("_Rename..."), on_row,
1026                                 G_CALLBACK(sr_menu_rename_cb), sd);
1027         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, on_row,
1028                                       G_CALLBACK(sr_menu_delete_cb), sd);
1029         menu_item_add_sensitive(menu, _("_Copy path"), on_row,
1030                                 G_CALLBACK(sr_menu_copy_path_cb), sd);
1031         menu_item_add_divider(menu);
1032         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, on_row,
1033                                       G_CALLBACK(sr_menu_remove_cb), sd);
1034         menu_item_add_stock_sensitive(menu, _("C_lear"), GTK_STOCK_CLEAR, !empty,
1035                                       G_CALLBACK(sr_menu_clear_cb), sd);
1036
1037         return menu;
1038 }
1039
1040 static void search_result_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1041 {
1042         SearchData *sd = data;
1043         GtkTreePath *tpath;
1044         gint cx, cy, cw, ch;
1045
1046         gtk_tree_view_get_cursor(GTK_TREE_VIEW(sd->result_view), &tpath, NULL);
1047         if (!tpath) return;
1048
1049         tree_view_get_cell_clamped(GTK_TREE_VIEW(sd->result_view), tpath,
1050                                    SEARCH_COLUMN_NAME - 1, TRUE, &cx, &cy, &cw, &ch);
1051         gtk_tree_path_free(tpath);
1052         cy += ch;
1053         popup_menu_position_clamp(menu, &cx, &cy, 0);
1054         *x = cx;
1055         *y = cy;
1056 }
1057
1058 /*
1059  *-------------------------------------------------------------------
1060  * result list input
1061  *-------------------------------------------------------------------
1062  */
1063
1064 static gboolean search_result_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1065 {
1066         SearchData *sd = data;
1067         GtkTreeModel *store;
1068         GtkTreePath *tpath;
1069         GtkTreeIter iter;
1070         MatchFileData *mfd = NULL;
1071
1072         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1073
1074         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1075                                           &tpath, NULL, NULL, NULL))
1076                 {
1077                 gtk_tree_model_get_iter(store, &iter, tpath);
1078                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1079                 gtk_tree_path_free(tpath);
1080                 }
1081
1082         sd->click_fd = mfd ? mfd->fd : NULL;
1083
1084         if (bevent->button == MOUSE_BUTTON_RIGHT)
1085                 {
1086                 GtkWidget *menu;
1087
1088                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) == 0));
1089                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1090                 }
1091
1092         if (!mfd) return FALSE;
1093
1094         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_2BUTTON_PRESS)
1095                 {
1096                 layout_set_fd(NULL, mfd->fd);
1097                 }
1098
1099         if (bevent->button == MOUSE_BUTTON_MIDDLE) return TRUE;
1100
1101         if (bevent->button == MOUSE_BUTTON_RIGHT)
1102                 {
1103                 if (!search_result_row_selected(sd, mfd->fd))
1104                         {
1105                         GtkTreeSelection *selection;
1106
1107                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1108                         gtk_tree_selection_unselect_all(selection);
1109                         gtk_tree_selection_select_iter(selection, &iter);
1110
1111                         tpath = gtk_tree_model_get_path(store, &iter);
1112                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1113                         gtk_tree_path_free(tpath);
1114                         }
1115                 return TRUE;
1116                 }
1117
1118         if (bevent->button == MOUSE_BUTTON_LEFT && bevent->type == GDK_BUTTON_PRESS &&
1119             !(bevent->state & GDK_SHIFT_MASK ) &&
1120             !(bevent->state & GDK_CONTROL_MASK ) &&
1121             search_result_row_selected(sd, mfd->fd))
1122                 {
1123                 /* this selection handled on release_cb */
1124                 gtk_widget_grab_focus(widget);
1125                 return TRUE;
1126                 }
1127
1128         return FALSE;
1129 }
1130
1131 static gboolean search_result_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1132 {
1133         SearchData *sd = data;
1134         GtkTreeModel *store;
1135         GtkTreePath *tpath;
1136         GtkTreeIter iter;
1137
1138         MatchFileData *mfd = NULL;
1139
1140         if (bevent->button != MOUSE_BUTTON_LEFT && bevent->button != MOUSE_BUTTON_MIDDLE) return TRUE;
1141
1142         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1143
1144         if ((bevent->x != 0 || bevent->y != 0) &&
1145             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1146                                           &tpath, NULL, NULL, NULL))
1147                 {
1148                 gtk_tree_model_get_iter(store, &iter, tpath);
1149                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1150                 gtk_tree_path_free(tpath);
1151                 }
1152
1153         if (bevent->button == MOUSE_BUTTON_MIDDLE)
1154                 {
1155                 if (mfd && sd->click_fd == mfd->fd)
1156                         {
1157                         GtkTreeSelection *selection;
1158
1159                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1160                         if (search_result_row_selected(sd, mfd->fd))
1161                                 {
1162                                 gtk_tree_selection_unselect_iter(selection, &iter);
1163                                 }
1164                         else
1165                                 {
1166                                 gtk_tree_selection_select_iter(selection, &iter);
1167                                 }
1168                         }
1169                 return TRUE;
1170                 }
1171
1172         if (mfd && sd->click_fd == mfd->fd &&
1173             !(bevent->state & GDK_SHIFT_MASK ) &&
1174             !(bevent->state & GDK_CONTROL_MASK ) &&
1175             search_result_row_selected(sd, mfd->fd))
1176                 {
1177                 GtkTreeSelection *selection;
1178
1179                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1180                 gtk_tree_selection_unselect_all(selection);
1181                 gtk_tree_selection_select_iter(selection, &iter);
1182
1183                 tpath = gtk_tree_model_get_path(store, &iter);
1184                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1185                 gtk_tree_path_free(tpath);
1186
1187                 return TRUE;
1188                 }
1189
1190         return FALSE;
1191 }
1192
1193 static gboolean search_result_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1194 {
1195         SearchData *sd = data;
1196         gboolean stop_signal = FALSE;
1197         GtkTreeModel *store;
1198         GtkTreeSelection *selection;
1199         GList *slist;
1200         MatchFileData *mfd = NULL;
1201
1202         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
1203         slist = gtk_tree_selection_get_selected_rows(selection, &store);
1204         if (slist)
1205                 {
1206                 GtkTreePath *tpath;
1207                 GtkTreeIter iter;
1208                 GList *last;
1209
1210                 last = g_list_last(slist);
1211                 tpath = last->data;
1212
1213                 /* last is newest selected file */
1214                 gtk_tree_model_get_iter(store, &iter, tpath);
1215                 gtk_tree_model_get(store, &iter, SEARCH_COLUMN_POINTER, &mfd, -1);
1216                 }
1217         g_list_foreach(slist, (GFunc)gtk_tree_path_free, NULL);
1218         g_list_free(slist);
1219
1220         if (event->state & GDK_CONTROL_MASK)
1221                 {
1222                 gint edit_val = -1;
1223
1224                 stop_signal = TRUE;
1225                 switch (event->keyval)
1226                         {
1227                         case '1':
1228                                 edit_val = 0;
1229                                 break;
1230                         case '2':
1231                                 edit_val = 1;
1232                                 break;
1233                         case '3':
1234                                 edit_val = 2;
1235                                 break;
1236                         case '4':
1237                                 edit_val = 3;
1238                                 break;
1239                         case '5':
1240                                 edit_val = 4;
1241                                 break;
1242                         case '6':
1243                                 edit_val = 5;
1244                                 break;
1245                         case '7':
1246                                 edit_val = 6;
1247                                 break;
1248                         case '8':
1249                                 edit_val = 7;
1250                                 break;
1251                         case '9':
1252                                 edit_val = 8;
1253                                 break;
1254                         case '0':
1255                                 edit_val = 9;
1256                                 break;
1257                         case 'C': case 'c':
1258                                 file_util_copy(NULL, search_result_selection_list(sd), NULL, widget);
1259                                 break;
1260                         case 'M': case 'm':
1261                                 file_util_move(NULL, search_result_selection_list(sd), NULL, widget);
1262                                 break;
1263                         case 'R': case 'r':
1264                                 file_util_rename(NULL, search_result_selection_list(sd), widget);
1265                                 break;
1266                         case 'D': case 'd':
1267                                 file_util_delete(NULL, search_result_selection_list(sd), widget);
1268                                 break;
1269                         case 'A': case 'a':
1270                                 if (event->state & GDK_SHIFT_MASK)
1271                                         {
1272                                         gtk_tree_selection_unselect_all(selection);
1273                                         }
1274                                 else
1275                                         {
1276                                         gtk_tree_selection_select_all(selection);
1277                                         }
1278                                 break;
1279                         case GDK_Delete: case GDK_KP_Delete:
1280                                 search_result_clear(sd);
1281                                 break;
1282                         default:
1283                                 stop_signal = FALSE;
1284                                 break;
1285                         }
1286 #if 0
1287                 if (edit_val >= 0)
1288                         {
1289                         search_result_edit_selected(sd, edit_val);
1290                         }
1291 #endif
1292                 }
1293         else
1294                 {
1295                 stop_signal = TRUE;
1296                 switch (event->keyval)
1297                         {
1298                         case GDK_Return: case GDK_KP_Enter:
1299                                 if (mfd) layout_set_fd(NULL, mfd->fd);
1300                                 break;
1301                         case 'V': case 'v':
1302                                 {
1303                                 GList *list;
1304
1305                                 list = search_result_selection_list(sd);
1306                                 view_window_new_from_list(list);
1307                                 filelist_free(list);
1308                                 }
1309                                 break;
1310                         case GDK_Delete: case GDK_KP_Delete:
1311                                 search_result_remove_selection(sd);
1312                                 break;
1313                         case 'C': case 'c':
1314                                 search_result_collection_from_selection(sd);
1315                                 break;
1316                         case GDK_Menu:
1317                         case GDK_F10:
1318                                 {
1319                                 GtkWidget *menu;
1320
1321                                 sd->click_fd = mfd->fd;
1322                                 menu = search_result_menu(sd, (mfd != NULL), (search_result_count(sd, NULL) > 0));
1323                                 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1324                                                search_result_menu_pos_cb, sd, 0, GDK_CURRENT_TIME);
1325                                 }
1326                                 break;
1327                         default:
1328                                 stop_signal = FALSE;
1329                                 break;
1330                         }
1331                 }
1332
1333         return stop_signal;
1334 }
1335
1336 static gboolean search_window_keypress_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1337 {
1338         SearchData *sd = data;
1339         gboolean stop_signal = FALSE;
1340
1341         if (event->state & GDK_CONTROL_MASK)
1342                 {
1343                 stop_signal = TRUE;
1344                 switch (event->keyval)
1345                         {
1346                         case 'T': case 't':
1347                                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sd->button_thumbs),
1348                                         !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sd->button_thumbs)));
1349                                 break;
1350                         case 'W': case 'w':
1351                                 search_window_close(sd);
1352                                 break;
1353                         default:
1354                                 stop_signal = FALSE;
1355                                 break;
1356                         }
1357                 }
1358
1359         return stop_signal;
1360 }
1361
1362 /*
1363  *-------------------------------------------------------------------
1364  * dnd
1365  *-------------------------------------------------------------------
1366  */
1367
1368 static GtkTargetEntry result_drag_types[] = {
1369         { "text/uri-list", 0, TARGET_URI_LIST },
1370         { "text/plain", 0, TARGET_TEXT_PLAIN }
1371 };
1372 static gint n_result_drag_types = 2;
1373
1374 static void search_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
1375                                 GtkSelectionData *selection_data, guint info,
1376                                 guint time, gpointer data)
1377 {
1378         SearchData *sd = data;
1379         gchar *uri_text;
1380         gint length;
1381         GList *list;
1382
1383         switch (info)
1384                 {
1385                 case TARGET_URI_LIST:
1386                 case TARGET_TEXT_PLAIN:
1387                         list = search_result_selection_list(sd);
1388                         if (!list) return;
1389                         uri_text = uri_text_from_filelist(list, &length, (info == TARGET_TEXT_PLAIN));
1390                         filelist_free(list);
1391                         break;
1392                 default:
1393                         uri_text = NULL;
1394                         break;
1395                 }
1396
1397         if (uri_text) gtk_selection_data_set(selection_data, selection_data->target,
1398                                              8, (guchar *)uri_text, length);
1399         g_free(uri_text);
1400 }
1401
1402 static void search_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
1403 {
1404         SearchData *sd = data;
1405
1406         if (sd->click_fd && !search_result_row_selected(sd, sd->click_fd))
1407                 {
1408                 GtkListStore *store;
1409                 GtkTreeIter iter;
1410
1411                 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(widget)));
1412                 if (search_result_find_row(sd, sd->click_fd, &iter) >= 0)
1413                         {
1414                         GtkTreeSelection *selection;
1415                         GtkTreePath *tpath;
1416
1417                         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
1418                         gtk_tree_selection_unselect_all(selection);
1419                         gtk_tree_selection_select_iter(selection, &iter);
1420
1421                         tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter);
1422                         gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
1423                         gtk_tree_path_free(tpath);
1424                         }
1425                 }
1426
1427         if (sd->thumb_enable &&
1428             sd->click_fd && sd->click_fd->thumb_pixbuf)
1429                 {
1430                 dnd_set_drag_icon(widget, context, sd->click_fd->thumb_pixbuf, search_result_selection_count(sd, NULL));
1431                 }
1432 }
1433
1434 static void search_dnd_init(SearchData *sd)
1435 {
1436         gtk_drag_source_set(sd->result_view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
1437                             result_drag_types, n_result_drag_types,
1438                             GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1439         g_signal_connect(G_OBJECT(sd->result_view), "drag_data_get",
1440                          G_CALLBACK(search_dnd_data_set), sd);
1441         g_signal_connect(G_OBJECT(sd->result_view), "drag_begin",
1442                          G_CALLBACK(search_dnd_begin), sd);
1443 #if 0
1444         g_signal_connect(G_OBJECT(sd->result_view), "drag_end",
1445                          G_CALLBACK(search_dnd_end), sd);
1446 #endif
1447
1448 }
1449
1450 /*
1451  *-------------------------------------------------------------------
1452  * search core
1453  *-------------------------------------------------------------------
1454  */
1455
1456 #define MATCH_IS_BETWEEN(val, a, b)  (b > a ? (val >= a && val <= b) : (val >= b && val <= a))
1457
1458 static gboolean search_step_cb(gpointer data);
1459
1460
1461 static void search_buffer_flush(SearchData *sd)
1462 {
1463         GList *work;
1464
1465         work = g_list_last(sd->search_buffer_list);
1466         while (work)
1467                 {
1468                 MatchFileData *mfd = work->data;
1469                 work = work->prev;
1470
1471                 search_result_append(sd, mfd);
1472                 }
1473
1474         g_list_free(sd->search_buffer_list);
1475         sd->search_buffer_list = NULL;
1476         sd->search_buffer_count = 0;
1477 }
1478
1479 static void search_stop(SearchData *sd)
1480 {
1481         if (sd->search_idle_id)
1482                 {
1483                 g_source_remove(sd->search_idle_id);
1484                 sd->search_idle_id = 0;
1485                 }
1486
1487         image_loader_free(sd->img_loader);
1488         sd->img_loader = NULL;
1489         cache_sim_data_free(sd->img_cd);
1490         sd->img_cd = NULL;
1491
1492         cache_sim_data_free(sd->search_similarity_cd);
1493         sd->search_similarity_cd = NULL;
1494
1495         search_buffer_flush(sd);
1496
1497         filelist_free(sd->search_folder_list);
1498         sd->search_folder_list = NULL;
1499
1500         g_list_free(sd->search_done_list);
1501         sd->search_done_list = NULL;
1502
1503         filelist_free(sd->search_file_list);
1504         sd->search_file_list = NULL;
1505
1506         gtk_widget_set_sensitive(sd->box_search, TRUE);
1507         spinner_set_interval(sd->spinner, -1);
1508         gtk_widget_set_sensitive(sd->button_start, TRUE);
1509         gtk_widget_set_sensitive(sd->button_stop, FALSE);
1510         search_progress_update(sd, TRUE, -1.0);
1511         search_status_update(sd);
1512 }
1513
1514 static void search_file_load_process(SearchData *sd, CacheData *cd)
1515 {
1516         GdkPixbuf *pixbuf;
1517
1518         pixbuf = image_loader_get_pixbuf(sd->img_loader);
1519
1520         if (cd && pixbuf)
1521                 {
1522                 if (!cd->dimensions)
1523                         {
1524                         cache_sim_data_set_dimensions(cd, gdk_pixbuf_get_width(pixbuf),
1525                                                           gdk_pixbuf_get_height(pixbuf));
1526                         }
1527
1528                 if (sd->match_similarity_enable && !cd->similarity)
1529                         {
1530                         ImageSimilarityData *sim;
1531
1532                         sim = image_sim_new_from_pixbuf(pixbuf);
1533                         cache_sim_data_set_similarity(cd, sim);
1534                         image_sim_free(sim);
1535                         }
1536
1537                 if (options->thumbnails.enable_caching &&
1538                     sd->img_loader && image_loader_get_fd(sd->img_loader))
1539                         {
1540                         gchar *base;
1541                         const gchar *path;
1542                         mode_t mode = 0755;
1543
1544                         path = image_loader_get_fd(sd->img_loader)->path;
1545                         base = cache_get_location(CACHE_TYPE_SIM, path, FALSE, &mode);
1546                         if (recursive_mkdir_if_not_exists(base, mode))
1547                                 {
1548                                 g_free(cd->path);
1549                                 cd->path = cache_get_location(CACHE_TYPE_SIM, path, TRUE, NULL);
1550                                 if (cache_sim_data_save(cd))
1551                                         {
1552                                         filetime_set(cd->path, filetime(image_loader_get_fd(sd->img_loader)->path));
1553                                         }
1554                                 }
1555                         g_free(base);
1556                         }
1557                 }
1558
1559         image_loader_free(sd->img_loader);
1560         sd->img_loader = NULL;
1561
1562         sd->search_idle_id = g_idle_add(search_step_cb, sd);
1563 }
1564
1565 static void search_file_load_done_cb(ImageLoader *il, gpointer data)
1566 {
1567         SearchData *sd = data;
1568         search_file_load_process(sd, sd->img_cd);
1569 }
1570
1571 static gboolean search_file_do_extra(SearchData *sd, FileData *fd, gint *match,
1572                                      gint *width, gint *height, gint *simval)
1573 {
1574         gboolean new_data = FALSE;
1575         gboolean tmatch = TRUE;
1576         gboolean tested = FALSE;
1577
1578         if (!sd->img_cd)
1579                 {
1580                 gchar *cd_path;
1581
1582                 new_data = TRUE;
1583
1584                 cd_path = cache_find_location(CACHE_TYPE_SIM, fd->path);
1585                 if (cd_path && filetime(fd->path) == filetime(cd_path))
1586                         {
1587                         sd->img_cd = cache_sim_data_load(cd_path);
1588                         }
1589                 g_free(cd_path);
1590                 }
1591
1592         if (!sd->img_cd)
1593                 {
1594                 sd->img_cd = cache_sim_data_new();
1595                 }
1596
1597         if (new_data)
1598                 {
1599                 if ((sd->match_dimensions_enable && !sd->img_cd->dimensions) ||
1600                     (sd->match_similarity_enable && !sd->img_cd->similarity))
1601                         {
1602                         sd->img_loader = image_loader_new(fd);
1603                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_file_load_done_cb, sd);
1604                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_file_load_done_cb, sd);
1605                         if (image_loader_start(sd->img_loader))
1606                                 {
1607                                 return TRUE;
1608                                 }
1609                         else
1610                                 {
1611                                 image_loader_free(sd->img_loader);
1612                                 sd->img_loader = NULL;
1613                                 }
1614                         }
1615                 }
1616
1617         if (tmatch && sd->match_dimensions_enable && sd->img_cd->dimensions)
1618                 {
1619                 CacheData *cd = sd->img_cd;
1620
1621                 tmatch = FALSE;
1622                 tested = TRUE;
1623
1624                 if (sd->match_dimensions == SEARCH_MATCH_EQUAL)
1625                         {
1626                         tmatch = (cd->width == sd->search_width && cd->height == sd->search_height);
1627                         }
1628                 else if (sd->match_dimensions == SEARCH_MATCH_UNDER)
1629                         {
1630                         tmatch = (cd->width < sd->search_width && cd->height < sd->search_height);
1631                         }
1632                 else if (sd->match_dimensions == SEARCH_MATCH_OVER)
1633                         {
1634                         tmatch = (cd->width > sd->search_width && cd->height > sd->search_height);
1635                         }
1636                 else if (sd->match_dimensions == SEARCH_MATCH_BETWEEN)
1637                         {
1638                         tmatch = (MATCH_IS_BETWEEN(cd->width, sd->search_width, sd->search_width_end) &&
1639                                   MATCH_IS_BETWEEN(cd->height, sd->search_height, sd->search_height_end));
1640                         }
1641                 }
1642
1643         if (tmatch && sd->match_similarity_enable && sd->img_cd->similarity)
1644                 {
1645                 gdouble value = 0.0;
1646
1647                 tmatch = FALSE;
1648                 tested = TRUE;
1649
1650                 /* fixme: implement similarity checking */
1651                 if (sd->search_similarity_cd && sd->search_similarity_cd->similarity)
1652                         {
1653                         gdouble result;
1654
1655                         result = image_sim_compare_fast(sd->search_similarity_cd->sim, sd->img_cd->sim,
1656                                                         (gdouble)sd->search_similarity / 100.0);
1657                         result *= 100.0;
1658                         if (result >= (gdouble)sd->search_similarity)
1659                                 {
1660                                 tmatch = TRUE;
1661                                 value = (gint)result;
1662                                 }
1663                         }
1664
1665                 if (simval) *simval = value;
1666                 }
1667
1668         if (sd->img_cd->dimensions)
1669                 {
1670                 if (width) *width = sd->img_cd->width;
1671                 if (height) *height = sd->img_cd->height;
1672                 }
1673
1674         cache_sim_data_free(sd->img_cd);
1675         sd->img_cd = NULL;
1676
1677         *match = (tmatch && tested);
1678
1679         return FALSE;
1680 }
1681
1682 static gboolean search_file_next(SearchData *sd)
1683 {
1684         FileData *fd;
1685         gboolean match = TRUE;
1686         gboolean tested = FALSE;
1687         gboolean extra_only = FALSE;
1688         gint width = 0;
1689         gint height = 0;
1690         gint sim = 0;
1691
1692         if (!sd->search_file_list) return FALSE;
1693
1694         if (sd->img_cd)
1695                 {
1696                 /* on end of a CacheData load, skip recomparing non-extra match types */
1697                 extra_only = TRUE;
1698                 match = FALSE;
1699                 }
1700         else
1701                 {
1702                 sd->search_total++;
1703                 }
1704
1705         fd = sd->search_file_list->data;
1706
1707         if (match && sd->match_name_enable && sd->search_name)
1708                 {
1709                 tested = TRUE;
1710                 match = FALSE;
1711
1712                 if (sd->match_name == SEARCH_MATCH_EQUAL)
1713                         {
1714                         if (sd->search_name_match_case)
1715                                 {
1716                                 match = (strcmp(fd->name, sd->search_name) == 0);
1717                                 }
1718                         else
1719                                 {
1720                                 match = (g_ascii_strcasecmp(fd->name, sd->search_name) == 0);
1721                                 }
1722                         }
1723                 else if (sd->match_name == SEARCH_MATCH_CONTAINS)
1724                         {
1725                         if (sd->search_name_match_case)
1726                                 {
1727                                 match = (strstr(fd->name, sd->search_name) != NULL);
1728                                 }
1729                         else
1730                                 {
1731                                 /* sd->search_name is converted in search_start() */
1732                                 gchar *haystack = g_utf8_strdown(fd->name, -1);
1733                                 match = (strstr(haystack, sd->search_name) != NULL);
1734                                 g_free(haystack);
1735                                 }
1736                         }
1737                 }
1738
1739         if (match && sd->match_size_enable)
1740                 {
1741                 tested = TRUE;
1742                 match = FALSE;
1743
1744                 if (sd->match_size == SEARCH_MATCH_EQUAL)
1745                         {
1746                         match = (fd->size == sd->search_size);
1747                         }
1748                 else if (sd->match_size == SEARCH_MATCH_UNDER)
1749                         {
1750                         match = (fd->size < sd->search_size);
1751                         }
1752                 else if (sd->match_size == SEARCH_MATCH_OVER)
1753                         {
1754                         match = (fd->size > sd->search_size);
1755                         }
1756                 else if (sd->match_size == SEARCH_MATCH_BETWEEN)
1757                         {
1758                         match = MATCH_IS_BETWEEN(fd->size, sd->search_size, sd->search_size_end);
1759                         }
1760                 }
1761
1762         if (match && sd->match_date_enable)
1763                 {
1764                 tested = TRUE;
1765                 match = FALSE;
1766
1767                 if (sd->match_date == SEARCH_MATCH_EQUAL)
1768                         {
1769                         struct tm *lt;
1770
1771                         lt = localtime(&fd->date);
1772                         match = (lt &&
1773                                  lt->tm_year == sd->search_date_y - 1900 &&
1774                                  lt->tm_mon == sd->search_date_m - 1 &&
1775                                  lt->tm_mday == sd->search_date_d);
1776                         }
1777                 else if (sd->match_date == SEARCH_MATCH_UNDER)
1778                         {
1779                         match = (fd->date < convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y));
1780                         }
1781                 else if (sd->match_date == SEARCH_MATCH_OVER)
1782                         {
1783                         match = (fd->date > convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y) + 60 * 60 * 24 - 1);
1784                         }
1785                 else if (sd->match_date == SEARCH_MATCH_BETWEEN)
1786                         {
1787                         time_t a = convert_dmy_to_time(sd->search_date_d, sd->search_date_m, sd->search_date_y);
1788                         time_t b = convert_dmy_to_time(sd->search_date_end_d, sd->search_date_end_m, sd->search_date_end_y);
1789
1790                         if (b >= a)
1791                                 {
1792                                 b += 60 * 60 * 24 - 1;
1793                                 }
1794                         else
1795                                 {
1796                                 a += 60 * 60 * 24 - 1;
1797                                 }
1798                         match = MATCH_IS_BETWEEN(fd->date, a, b);
1799                         }
1800                 }
1801
1802         if (match && sd->match_keywords_enable && sd->search_keyword_list)
1803                 {
1804                 GList *list;
1805
1806                 tested = TRUE;
1807                 match = FALSE;
1808
1809                 list = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
1810
1811                 if (list)
1812                         {
1813                         GList *needle;
1814                         GList *haystack;
1815
1816                         if (sd->match_keywords == SEARCH_MATCH_ALL)
1817                                 {
1818                                 gboolean found = TRUE;
1819
1820                                 needle = sd->search_keyword_list;
1821                                 while (needle && found)
1822                                         {
1823                                         found = FALSE;
1824                                         haystack = list;
1825                                         while (haystack && !found)
1826                                                 {
1827                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1828                                                                     (gchar *)haystack->data) == 0);
1829                                                 haystack = haystack->next;
1830                                                 }
1831                                         needle = needle->next;
1832                                         }
1833
1834                                 match = found;
1835                                 }
1836                         else if (sd->match_keywords == SEARCH_MATCH_ANY)
1837                                 {
1838                                 gboolean found = FALSE;
1839
1840                                 needle = sd->search_keyword_list;
1841                                 while (needle && !found)
1842                                         {
1843                                         haystack = list;
1844                                         while (haystack && !found)
1845                                                 {
1846                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1847                                                                     (gchar *)haystack->data) == 0);
1848                                                 haystack = haystack->next;
1849                                                 }
1850                                         needle = needle->next;
1851                                         }
1852
1853                                 match = found;
1854                                 }
1855                         else if (sd->match_keywords == SEARCH_MATCH_NONE)
1856                                 {
1857                                 gboolean found = FALSE;
1858
1859                                 needle = sd->search_keyword_list;
1860                                 while (needle && !found)
1861                                         {
1862                                         haystack = list;
1863                                         while (haystack && !found)
1864                                                 {
1865                                                 found = (g_ascii_strcasecmp((gchar *)needle->data,
1866                                                                     (gchar *)haystack->data) == 0);
1867                                                 haystack = haystack->next;
1868                                                 }
1869                                         needle = needle->next;
1870                                         }
1871
1872                                 match = !found;
1873                                 }
1874                         string_list_free(list);
1875                         }
1876                 else
1877                         {
1878                         match = (sd->match_keywords == SEARCH_MATCH_NONE);
1879                         }
1880                 }
1881
1882         if (match && sd->match_comment_enable && sd->search_comment && strlen(sd->search_comment))
1883                 {
1884                 gchar *comment;
1885
1886                 tested = TRUE;
1887                 match = FALSE;
1888
1889                 comment = metadata_read_string(fd, COMMENT_KEY, METADATA_PLAIN);
1890
1891                 if (comment)
1892                         {
1893                         if (!sd->search_comment_match_case)
1894                                 {
1895                                 gchar *tmp = g_utf8_strdown(comment, -1);
1896                                 g_free(comment);
1897                                 comment = tmp;
1898                                 }
1899
1900                         if (sd->match_comment == SEARCH_MATCH_CONTAINS)
1901                                 {
1902                                 match = (strstr(comment, sd->search_comment) != NULL);
1903                                 }
1904                         else if (sd->match_comment == SEARCH_MATCH_NONE)
1905                                 {
1906                                 match = (strstr(comment, sd->search_comment) == NULL);
1907                                 }
1908                         g_free(comment);
1909                         }
1910                 else
1911                         {
1912                         match = (sd->match_comment == SEARCH_MATCH_NONE);
1913                         }
1914                 }
1915
1916         if ((match || extra_only) &&
1917             (sd->match_dimensions_enable || sd->match_similarity_enable))
1918                 {
1919                 tested = TRUE;
1920
1921                 if (search_file_do_extra(sd, fd, &match, &width, &height, &sim))
1922                         {
1923                         sd->search_buffer_count += SEARCH_BUFFER_MATCH_LOAD;
1924                         return TRUE;
1925                         }
1926                 }
1927
1928         sd->search_file_list = g_list_remove(sd->search_file_list, fd);
1929
1930         if (tested && match)
1931                 {
1932                 MatchFileData *mfd;
1933
1934                 mfd = g_new(MatchFileData, 1);
1935                 mfd->fd = fd;
1936
1937                 mfd->width = width;
1938                 mfd->height = height;
1939                 mfd->rank = sim;
1940
1941                 sd->search_buffer_list = g_list_prepend(sd->search_buffer_list, mfd);
1942                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_HIT;
1943                 sd->search_count++;
1944                 search_progress_update(sd, TRUE, -1.0);
1945                 }
1946         else
1947                 {
1948                 file_data_unref(fd);
1949                 sd->search_buffer_count += SEARCH_BUFFER_MATCH_MISS;
1950                 }
1951
1952         return FALSE;
1953 }
1954
1955 static gboolean search_step_cb(gpointer data)
1956 {
1957         SearchData *sd = data;
1958         FileData *fd;
1959
1960         if (sd->search_buffer_count > SEARCH_BUFFER_FLUSH_SIZE)
1961                 {
1962                 search_buffer_flush(sd);
1963                 search_progress_update(sd, TRUE, -1.0);
1964                 }
1965
1966         if (sd->search_file_list)
1967                 {
1968                 if (search_file_next(sd))
1969                         {
1970                         sd->search_idle_id = 0;
1971                         return FALSE;
1972                         }
1973                 return TRUE;
1974                 }
1975
1976         if (!sd->search_file_list && !sd->search_folder_list)
1977                 {
1978                 sd->search_idle_id = 0;
1979
1980                 search_stop(sd);
1981                 search_result_thumb_step(sd);
1982
1983                 return FALSE;
1984                 }
1985
1986         fd = sd->search_folder_list->data;
1987
1988         if (g_list_find(sd->search_done_list, fd) == NULL)
1989                 {
1990                 GList *list = NULL;
1991                 GList *dlist = NULL;
1992                 gboolean success = FALSE;
1993
1994                 sd->search_done_list = g_list_prepend(sd->search_done_list, fd);
1995
1996                 if (sd->search_type == SEARCH_MATCH_NONE)
1997                         {
1998                         success = filelist_read(fd, &list, &dlist);
1999                         }
2000                 else if (sd->search_type == SEARCH_MATCH_ALL &&
2001                          sd->search_dir_fd &&
2002                          strlen(fd->path) >= strlen(sd->search_dir_fd->path))
2003                         {
2004                         const gchar *path;
2005
2006                         path = fd->path + strlen(sd->search_dir_fd->path);
2007                         if (path != fd->path)
2008                                 {
2009                                 FileData *dir_fd = file_data_new_simple(path);
2010                                 success = filelist_read(dir_fd, &list, NULL);
2011                                 file_data_unref(dir_fd);
2012                                 }
2013                         success |= filelist_read(fd, NULL, &dlist);
2014                         if (success)
2015                                 {
2016                                 GList *work;
2017
2018                                 work = list;
2019                                 while (work)
2020                                         {
2021                                         FileData *fdp;
2022                                         GList *link;
2023                                         gchar *meta_path;
2024
2025                                         fdp = work->data;
2026                                         link = work;
2027                                         work = work->next;
2028
2029                                         meta_path = cache_find_location(CACHE_TYPE_METADATA, fdp->path);
2030                                         if (!meta_path)
2031                                                 {
2032                                                 list = g_list_delete_link(list, link);
2033                                                 file_data_unref(fdp);
2034                                                 }
2035                                         g_free(meta_path);
2036                                         }
2037                                 }
2038                         }
2039
2040                 if (success)
2041                         {
2042                         list = filelist_sort(list, SORT_NAME, TRUE);
2043                         sd->search_file_list = list;
2044
2045                         if (sd->search_path_recurse)
2046                                 {
2047                                 dlist = filelist_sort(dlist, SORT_NAME, TRUE);
2048                                 sd->search_folder_list = g_list_concat(dlist, sd->search_folder_list);
2049                                 }
2050                         else
2051                                 {
2052                                 filelist_free(dlist);
2053                                 }
2054                         }
2055                 }
2056         else
2057                 {
2058                 sd->search_folder_list = g_list_remove(sd->search_folder_list, fd);
2059                 sd->search_done_list = g_list_remove(sd->search_done_list, fd);
2060                 file_data_unref(fd);
2061                 }
2062
2063         return TRUE;
2064 }
2065
2066 static void search_similarity_load_done_cb(ImageLoader *il, gpointer data)
2067 {
2068         SearchData *sd = data;
2069         search_file_load_process(sd, sd->search_similarity_cd);
2070 }
2071
2072 static void search_start(SearchData *sd)
2073 {
2074         search_stop(sd);
2075         search_result_clear(sd);
2076
2077         if (sd->search_dir_fd)
2078                 {
2079                 sd->search_folder_list = g_list_prepend(sd->search_folder_list, file_data_ref(sd->search_dir_fd));
2080                 }
2081
2082         if (!sd->search_name_match_case)
2083                 {
2084                 /* convert to lowercase here, so that this is only done once per search */
2085                 gchar *tmp = g_utf8_strdown(sd->search_name, -1);
2086                 g_free(sd->search_name);
2087                 sd->search_name = tmp;
2088                 }
2089
2090         if (!sd->search_comment_match_case)
2091                 {
2092                 /* convert to lowercase here, so that this is only done once per search */
2093                 gchar *tmp = g_utf8_strdown(sd->search_comment, -1);
2094                 g_free(sd->search_comment);
2095                 sd->search_comment = tmp;
2096                 }
2097
2098         sd->search_count = 0;
2099         sd->search_total = 0;
2100
2101         gtk_widget_set_sensitive(sd->box_search, FALSE);
2102         spinner_set_interval(sd->spinner, SPINNER_SPEED);
2103         gtk_widget_set_sensitive(sd->button_start, FALSE);
2104         gtk_widget_set_sensitive(sd->button_stop, TRUE);
2105         search_progress_update(sd, TRUE, -1.0);
2106
2107         if (sd->match_similarity_enable &&
2108             !sd->search_similarity_cd &&
2109             isfile(sd->search_similarity_path))
2110                 {
2111                 gchar *cd_path;
2112
2113                 cd_path = cache_find_location(CACHE_TYPE_SIM, sd->search_similarity_path);
2114                 if (cd_path && filetime(sd->search_similarity_path) == filetime(cd_path))
2115                         {
2116                         sd->search_similarity_cd = cache_sim_data_load(cd_path);
2117                         }
2118                 g_free(cd_path);
2119
2120                 if (!sd->search_similarity_cd || !sd->search_similarity_cd->similarity)
2121                         {
2122                         if (!sd->search_similarity_cd)
2123                                 {
2124                                 sd->search_similarity_cd = cache_sim_data_new();
2125                                 }
2126
2127                         sd->img_loader = image_loader_new(file_data_new_simple(sd->search_similarity_path));
2128                         g_signal_connect(G_OBJECT(sd->img_loader), "error", (GCallback)search_similarity_load_done_cb, sd);
2129                         g_signal_connect(G_OBJECT(sd->img_loader), "done", (GCallback)search_similarity_load_done_cb, sd);
2130                         if (image_loader_start(sd->img_loader))
2131                                 {
2132                                 return;
2133                                 }
2134                         image_loader_free(sd->img_loader);
2135                         sd->img_loader = NULL;
2136                         }
2137
2138                 }
2139
2140         sd->search_idle_id = g_idle_add(search_step_cb, sd);
2141 }
2142
2143 static void search_start_cb(GtkWidget *widget, gpointer data)
2144 {
2145         SearchData *sd = data;
2146         GtkTreeViewColumn *column;
2147         gchar *path;
2148
2149         if (sd->search_folder_list)
2150                 {
2151                 search_stop(sd);
2152                 search_result_thumb_step(sd);
2153                 return;
2154                 }
2155
2156         if (sd->match_name_enable) history_combo_append_history(sd->entry_name, NULL);
2157         g_free(sd->search_name);
2158         sd->search_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_name)));
2159
2160         /* XXX */
2161         g_free(sd->search_comment);
2162         sd->search_comment = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_comment)));
2163
2164         g_free(sd->search_similarity_path);
2165         sd->search_similarity_path = g_strdup(gtk_entry_get_text(GTK_ENTRY(sd->entry_similarity)));
2166         if (sd->match_similarity_enable)
2167                 {
2168                 if (!isfile(sd->search_similarity_path))
2169                         {
2170                         file_util_warning_dialog(_("File not found"),
2171                                                  _("Please enter an existing file for image content."),
2172                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2173                         return;
2174                         }
2175                 tab_completion_append_to_history(sd->entry_similarity, sd->search_similarity_path);
2176                 }
2177
2178         string_list_free(sd->search_keyword_list);
2179         sd->search_keyword_list = keyword_list_pull(sd->entry_keywords);
2180
2181         date_selection_get(sd->date_sel, &sd->search_date_d, &sd->search_date_m, &sd->search_date_y);
2182         date_selection_get(sd->date_sel_end, &sd->search_date_end_d, &sd->search_date_end_m, &sd->search_date_end_y);
2183
2184         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_DIMENSIONS - 1);
2185         gtk_tree_view_column_set_visible(column, sd->match_dimensions_enable);
2186
2187         column = gtk_tree_view_get_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_RANK - 1);
2188         gtk_tree_view_column_set_visible(column, sd->match_similarity_enable);
2189         if (!sd->match_similarity_enable)
2190                 {
2191                 GtkTreeSortable *sortable;
2192                 gint id;
2193                 GtkSortType order;
2194
2195                 sortable = GTK_TREE_SORTABLE(gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view)));
2196                 if (gtk_tree_sortable_get_sort_column_id(sortable, &id, &order) &&
2197                     id == SEARCH_COLUMN_RANK)
2198                         {
2199                         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2200                         }
2201                 }
2202
2203         if (sd->search_type == SEARCH_MATCH_NONE)
2204                 {
2205                 /* search path */
2206
2207                 path = remove_trailing_slash(gtk_entry_get_text(GTK_ENTRY(sd->path_entry)));
2208                 if (isdir(path))
2209                         {
2210                         file_data_unref(sd->search_dir_fd);
2211                         sd->search_dir_fd = file_data_new_simple(path);
2212
2213                         tab_completion_append_to_history(sd->path_entry, sd->search_dir_fd->path);
2214
2215                         search_start(sd);
2216                         }
2217                 else
2218                         {
2219                         file_util_warning_dialog(_("Folder not found"),
2220                                                  _("Please enter an existing folder to search."),
2221                                                  GTK_STOCK_DIALOG_WARNING, sd->window);
2222                         }
2223
2224                 g_free(path);
2225                 }
2226         else if (sd->search_type == SEARCH_MATCH_ALL)
2227                 {
2228                 /* search metadata */
2229                 file_data_unref(sd->search_dir_fd);
2230                 sd->search_dir_fd = file_data_new_simple(get_metadata_cache_dir());
2231                 search_start(sd);
2232                 }
2233         else if (sd->search_type == SEARCH_MATCH_CONTAINS)
2234                 {
2235                 /* search current result list */
2236                 GList *list;
2237
2238                 list = search_result_refine_list(sd);
2239
2240                 file_data_unref(sd->search_dir_fd);
2241                 sd->search_dir_fd = NULL;
2242
2243                 search_start(sd);
2244
2245                 sd->search_file_list = g_list_concat(sd->search_file_list, list);
2246                 }
2247 }
2248
2249 /*
2250  *-------------------------------------------------------------------
2251  * window construct
2252  *-------------------------------------------------------------------
2253  */
2254
2255 enum {
2256         MENU_CHOICE_COLUMN_NAME = 0,
2257         MENU_CHOICE_COLUMN_VALUE
2258 };
2259
2260 static void search_thumb_toggle_cb(GtkWidget *button, gpointer data)
2261 {
2262         SearchData *sd = data;
2263
2264         search_result_thumb_enable(sd, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)));
2265 }
2266
2267 static gint sort_matchdata_dimensions(MatchFileData *a, MatchFileData *b)
2268 {
2269         gint sa;
2270         gint sb;
2271
2272         sa = a->width * a->height;
2273         sb = b->width * b->height;
2274
2275         if (sa > sb) return 1;
2276         if (sa < sb) return -1;
2277         return 0;
2278 }
2279
2280 static gint search_result_sort_cb(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
2281 {
2282         gint n = GPOINTER_TO_INT(data);
2283         MatchFileData *fda;
2284         MatchFileData *fdb;
2285
2286         gtk_tree_model_get(model, a, SEARCH_COLUMN_POINTER, &fda, -1);
2287         gtk_tree_model_get(model, b, SEARCH_COLUMN_POINTER, &fdb, -1);
2288
2289         if (!fda || !fdb) return 0;
2290
2291         switch (n)
2292                 {
2293                 case SEARCH_COLUMN_RANK:
2294                         if (((MatchFileData *)fda)->rank > (fdb)->rank) return 1;
2295                         if (((MatchFileData *)fda)->rank < (fdb)->rank) return -1;
2296                         return 0;
2297                         break;
2298                 case SEARCH_COLUMN_NAME:
2299                         if (options->file_sort.case_sensitive)
2300                                 return strcmp(fda->fd->collate_key_name, fdb->fd->collate_key_name);
2301                         else
2302                                 return strcmp(fda->fd->collate_key_name_nocase, fdb->fd->collate_key_name_nocase);
2303                         break;
2304                 case SEARCH_COLUMN_SIZE:
2305                         if (fda->fd->size > fdb->fd->size) return 1;
2306                         if (fda->fd->size < fdb->fd->size) return -1;
2307                         return 0;
2308                         break;
2309                 case SEARCH_COLUMN_DATE:
2310                         if (fda->fd->date > fdb->fd->date) return 1;
2311                         if (fda->fd->date < fdb->fd->date) return -1;
2312                         return 0;
2313                         break;
2314                 case SEARCH_COLUMN_DIMENSIONS:
2315                         return sort_matchdata_dimensions(fda, fdb);
2316                         break;
2317                 case SEARCH_COLUMN_PATH:
2318                         return utf8_compare(fda->fd->path, fdb->fd->path, options->file_sort.case_sensitive);
2319                         break;
2320                 default:
2321                         break;
2322                 }
2323
2324         return 0;
2325 }
2326
2327 static void search_result_add_column(SearchData * sd, gint n, const gchar *title, gboolean image, gboolean right_justify)
2328 {
2329         GtkTreeViewColumn *column;
2330         GtkCellRenderer *renderer;
2331
2332         column = gtk_tree_view_column_new();
2333         gtk_tree_view_column_set_title(column, title);
2334         gtk_tree_view_column_set_min_width(column, 4);
2335
2336         if (n != SEARCH_COLUMN_THUMB) gtk_tree_view_column_set_resizable(column, TRUE);
2337
2338         if (!image)
2339                 {
2340                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
2341                 renderer = gtk_cell_renderer_text_new();
2342                 if (right_justify) g_object_set(G_OBJECT(renderer), "xalign", 1.0, NULL);
2343                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2344                 gtk_tree_view_column_add_attribute(column, renderer, "text", n);
2345
2346                 gtk_tree_view_column_set_sort_column_id(column, n);
2347                 }
2348         else
2349                 {
2350                 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2351                 renderer = gtk_cell_renderer_pixbuf_new();
2352                 cell_renderer_height_override(renderer);
2353                 gtk_tree_view_column_pack_start(column, renderer, TRUE);
2354                 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", n);
2355                 }
2356
2357         gtk_tree_view_append_column(GTK_TREE_VIEW(sd->result_view), column);
2358 }
2359
2360 static void menu_choice_set_visible(GtkWidget *widget, gboolean visible)
2361 {
2362         if (visible)
2363                 {
2364                 if (!GTK_WIDGET_VISIBLE(widget)) gtk_widget_show(widget);
2365                 }
2366         else
2367                 {
2368                 if (GTK_WIDGET_VISIBLE(widget)) gtk_widget_hide(widget);
2369                 }
2370 }
2371
2372 static gboolean menu_choice_get_match_type(GtkWidget *combo, MatchType *type)
2373 {
2374         GtkTreeModel *store;
2375         GtkTreeIter iter;
2376
2377         store = gtk_combo_box_get_model(GTK_COMBO_BOX(combo));
2378         if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) return FALSE;
2379         gtk_tree_model_get(store, &iter, MENU_CHOICE_COLUMN_VALUE, type, -1);
2380         return TRUE;
2381 }
2382
2383 static void menu_choice_path_cb(GtkWidget *combo, gpointer data)
2384 {
2385         SearchData *sd = data;
2386
2387         if (!menu_choice_get_match_type(combo, &sd->search_type)) return;
2388
2389         menu_choice_set_visible(gtk_widget_get_parent(sd->check_recurse),
2390                                 (sd->search_type == SEARCH_MATCH_NONE));
2391 }
2392
2393 static void menu_choice_name_cb(GtkWidget *combo, gpointer data)
2394 {
2395         SearchData *sd = data;
2396
2397         if (!menu_choice_get_match_type(combo, &sd->match_name)) return;
2398 }
2399
2400 static void menu_choice_size_cb(GtkWidget *combo, gpointer data)
2401 {
2402         SearchData *sd = data;
2403
2404         if (!menu_choice_get_match_type(combo, &sd->match_size)) return;
2405
2406         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_size_end),
2407                                 (sd->match_size == SEARCH_MATCH_BETWEEN));
2408 }
2409
2410 static void menu_choice_date_cb(GtkWidget *combo, gpointer data)
2411 {
2412         SearchData *sd = data;
2413
2414         if (!menu_choice_get_match_type(combo, &sd->match_date)) return;
2415
2416         menu_choice_set_visible(gtk_widget_get_parent(sd->date_sel_end),
2417                                 (sd->match_date == SEARCH_MATCH_BETWEEN));
2418 }
2419
2420 static void menu_choice_dimensions_cb(GtkWidget *combo, gpointer data)
2421 {
2422         SearchData *sd = data;
2423
2424         if (!menu_choice_get_match_type(combo, &sd->match_dimensions)) return;
2425
2426         menu_choice_set_visible(gtk_widget_get_parent(sd->spin_width_end),
2427                                 (sd->match_dimensions == SEARCH_MATCH_BETWEEN));
2428 }
2429
2430 static void menu_choice_keyword_cb(GtkWidget *combo, gpointer data)
2431 {
2432         SearchData *sd = data;
2433
2434         if (!menu_choice_get_match_type(combo, &sd->match_keywords)) return;
2435 }
2436
2437 static void menu_choice_comment_cb(GtkWidget *combo, gpointer data)
2438 {
2439         SearchData *sd = data;
2440
2441         if (!menu_choice_get_match_type(combo, &sd->match_comment)) return;
2442 }
2443
2444 static void menu_choice_spin_cb(GtkAdjustment *adjustment, gpointer data)
2445 {
2446         gint *value = data;
2447
2448         *value = (gint)gtk_adjustment_get_value(adjustment);
2449 }
2450
2451 static GtkWidget *menu_spin(GtkWidget *box, gdouble min, gdouble max, gint value,
2452                             GCallback func, gpointer data)
2453 {
2454         GtkWidget *spin;
2455         GtkAdjustment *adj;
2456
2457         spin = gtk_spin_button_new_with_range(min, max, 1);
2458         gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), (gdouble)value);
2459         adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(spin));
2460         if (func) g_signal_connect(G_OBJECT(adj), "value_changed",
2461                                    G_CALLBACK(func), data);
2462         gtk_box_pack_start(GTK_BOX(box), spin, FALSE, FALSE, 0);
2463         gtk_widget_show(spin);
2464
2465         return spin;
2466 }
2467
2468 static void menu_choice_check_cb(GtkWidget *button, gpointer data)
2469 {
2470         GtkWidget *widget = data;
2471         gboolean active;
2472         gboolean *value;
2473
2474         active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
2475         gtk_widget_set_sensitive(widget, active);
2476
2477         value = g_object_get_data(G_OBJECT(button), "check_var");
2478         if (value) *value = active;
2479 }
2480
2481 static GtkWidget *menu_choice_menu(const MatchList *items, gint item_count,
2482                                    GCallback func, gpointer data)
2483 {
2484         GtkWidget *combo;
2485         GtkCellRenderer *renderer;
2486         GtkListStore *store;
2487         gint i;
2488
2489         store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
2490         combo = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store));
2491         g_object_unref(store);
2492
2493         renderer = gtk_cell_renderer_text_new();
2494         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, TRUE);
2495         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer,
2496                                        "text", MENU_CHOICE_COLUMN_NAME, NULL);
2497
2498         for (i = 0; i < item_count; i++)
2499                 {
2500                 GtkTreeIter iter;
2501
2502                 gtk_list_store_append(store, &iter);
2503                 gtk_list_store_set(store, &iter, MENU_CHOICE_COLUMN_NAME, _(items[i].text),
2504                                                  MENU_CHOICE_COLUMN_VALUE, items[i].type, -1);
2505                 }
2506
2507         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
2508
2509         if (func) g_signal_connect(G_OBJECT(combo), "changed",
2510                                    G_CALLBACK(func), data);
2511
2512         return combo;
2513 }
2514
2515 static GtkWidget *menu_choice(GtkWidget *box, GtkWidget **check, GtkWidget **menu,
2516                               const gchar *text, gboolean *value,
2517                               const MatchList *items, gint item_count,
2518                               GCallback func, gpointer data)
2519 {
2520         GtkWidget *base_box;
2521         GtkWidget *hbox;
2522         GtkWidget *button;
2523         GtkWidget *option;
2524
2525         base_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2526         gtk_box_pack_start(GTK_BOX(box), base_box, FALSE, FALSE, 0);
2527         gtk_widget_show(base_box);
2528
2529         button = gtk_check_button_new();
2530         if (value) gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *value);
2531         gtk_box_pack_start(GTK_BOX(base_box), button, FALSE, FALSE, 0);
2532         gtk_widget_show(button);
2533         if (check) *check = button;
2534         if (value) g_object_set_data(G_OBJECT(button), "check_var", value);
2535
2536         hbox = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2537         gtk_box_pack_start(GTK_BOX(base_box), hbox, TRUE, TRUE, 0);
2538         gtk_widget_show(hbox);
2539
2540         g_signal_connect(G_OBJECT(button), "toggled",
2541                          G_CALLBACK(menu_choice_check_cb), hbox);
2542         gtk_widget_set_sensitive(hbox, (value) ? *value : FALSE);
2543
2544         pref_label_new(hbox, text);
2545
2546         if (!items && !menu) return hbox;
2547
2548         option = menu_choice_menu(items, item_count, func, data);
2549         gtk_box_pack_start(GTK_BOX(hbox), option, FALSE, FALSE, 0);
2550         gtk_widget_show(option);
2551         if (menu) *menu = option;
2552
2553         return hbox;
2554 }
2555
2556 static void search_window_close(SearchData *sd)
2557 {
2558         gtk_widget_destroy(sd->window);
2559 }
2560
2561 static gboolean search_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2562 {
2563         SearchData *sd = data;
2564
2565         search_window_close(sd);
2566         return TRUE;
2567 }
2568
2569 static void search_window_destroy_cb(GtkWidget *widget, gpointer data)
2570 {
2571         SearchData *sd = data;
2572
2573         search_window_list = g_list_remove(search_window_list, sd);
2574
2575         search_result_update_idle_cancel(sd);
2576
2577         filelist_free(sd->search_buffer_list);
2578         sd->search_buffer_list = NULL;
2579
2580         search_stop(sd);
2581         search_result_clear(sd);
2582
2583         file_data_unref(sd->search_dir_fd);
2584
2585         g_free(sd->search_name);
2586         g_free(sd->search_comment);
2587         g_free(sd->search_similarity_path);
2588         string_list_free(sd->search_keyword_list);
2589
2590         file_data_unregister_notify_func(search_notify_cb, sd);
2591
2592         g_free(sd);
2593 }
2594
2595 void search_new(FileData *dir_fd, FileData *example_file)
2596 {
2597         SearchData *sd;
2598         GtkWidget *vbox;
2599         GtkWidget *hbox;
2600         GtkWidget *hbox2;
2601         GtkWidget *pad_box;
2602         GtkWidget *frame;
2603         GtkWidget *scrolled;
2604         GtkListStore *store;
2605         GtkTreeSortable *sortable;
2606         GtkTreeSelection *selection;
2607         GtkWidget *combo;
2608         GdkGeometry geometry;
2609
2610         sd = g_new0(SearchData, 1);
2611
2612         sd->search_dir_fd = file_data_ref(dir_fd);
2613         sd->search_path_recurse = TRUE;
2614         sd->search_size = 0;
2615         sd->search_width = 640;
2616         sd->search_height = 480;
2617         sd->search_width_end = 1024;
2618         sd->search_height_end = 768;
2619
2620         sd->search_type = SEARCH_MATCH_NONE;
2621
2622         sd->match_name = SEARCH_MATCH_CONTAINS;
2623         sd->match_size = SEARCH_MATCH_EQUAL;
2624         sd->match_date = SEARCH_MATCH_EQUAL;
2625         sd->match_dimensions = SEARCH_MATCH_EQUAL;
2626         sd->match_keywords = SEARCH_MATCH_ALL;
2627         sd->match_comment = SEARCH_MATCH_CONTAINS;
2628
2629         sd->match_name_enable = TRUE;
2630
2631         sd->search_similarity = 95;
2632
2633         if (example_file)
2634                 {
2635                 sd->search_similarity_path = g_strdup(example_file->path);
2636                 }
2637
2638         sd->window = window_new(GTK_WINDOW_TOPLEVEL, "search", NULL, NULL, _("Image search"));
2639
2640         gtk_window_set_resizable(GTK_WINDOW(sd->window), TRUE);
2641
2642         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
2643         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
2644         geometry.base_width = DEF_SEARCH_WIDTH;
2645         geometry.base_height = DEF_SEARCH_HEIGHT;
2646         gtk_window_set_geometry_hints(GTK_WINDOW(sd->window), NULL, &geometry,
2647                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
2648
2649         gtk_window_set_default_size(GTK_WINDOW(sd->window), DEF_SEARCH_WIDTH, DEF_SEARCH_HEIGHT);
2650
2651         g_signal_connect(G_OBJECT(sd->window), "delete_event",
2652                          G_CALLBACK(search_window_delete_cb), sd);
2653         g_signal_connect(G_OBJECT(sd->window), "destroy",
2654                          G_CALLBACK(search_window_destroy_cb), sd);
2655
2656         g_signal_connect(G_OBJECT(sd->window), "key_press_event",
2657                          G_CALLBACK(search_window_keypress_cb), sd);
2658
2659         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
2660         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_GAP);
2661         gtk_container_add(GTK_CONTAINER(sd->window), vbox);
2662         gtk_widget_show(vbox);
2663
2664         sd->box_search = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2665
2666         hbox = pref_box_new(sd->box_search, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2667
2668         pref_label_new(hbox, _("Search:"));
2669
2670         sd->menu_path = menu_choice_menu(text_search_menu_path, sizeof(text_search_menu_path) / sizeof(MatchList),
2671                                          G_CALLBACK(menu_choice_path_cb), sd);
2672         gtk_box_pack_start(GTK_BOX(hbox), sd->menu_path, FALSE, FALSE, 0);
2673         gtk_widget_show(sd->menu_path);
2674
2675         hbox2 = pref_box_new(hbox, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2676         combo = tab_completion_new_with_history(&sd->path_entry, sd->search_dir_fd->path,
2677                                                 "search_path", -1,
2678                                                 NULL, NULL);
2679         tab_completion_add_select_button(sd->path_entry, NULL, TRUE);
2680         gtk_box_pack_start(GTK_BOX(hbox2), combo, TRUE, TRUE, 0);
2681         gtk_widget_show(combo);
2682         sd->check_recurse = pref_checkbox_new_int(hbox2, _("Recurse"),
2683                                                   sd->search_path_recurse, &sd->search_path_recurse);
2684
2685         /* Search for file name */
2686         hbox = menu_choice(sd->box_search, &sd->check_name, &sd->menu_name,
2687                            _("File name"), &sd->match_name_enable,
2688                            text_search_menu_name, sizeof(text_search_menu_name) / sizeof(MatchList),
2689                            G_CALLBACK(menu_choice_name_cb), sd);
2690         combo = history_combo_new(&sd->entry_name, "", "search_name", -1);
2691         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2692         gtk_widget_show(combo);
2693         pref_checkbox_new_int(hbox, _("Match case"),
2694                               sd->search_name_match_case, &sd->search_name_match_case);
2695
2696         /* Search for file size */
2697         hbox = menu_choice(sd->box_search, &sd->check_size, &sd->menu_size,
2698                            _("File size is"), &sd->match_size_enable,
2699                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2700                            G_CALLBACK(menu_choice_size_cb), sd);
2701         sd->spin_size = menu_spin(hbox, 0, 1024*1024*1024, sd->search_size,
2702                                   G_CALLBACK(menu_choice_spin_cb), &sd->search_size);
2703         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2704         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2705         pref_label_new(hbox2, _("and"));
2706         sd->spin_size_end = menu_spin(hbox2, 0, 1024*1024*1024, sd->search_size_end,
2707                                       G_CALLBACK(menu_choice_spin_cb), &sd->search_size_end);
2708
2709         /* Search for file date */
2710         hbox = menu_choice(sd->box_search, &sd->check_date, &sd->menu_date,
2711                            _("File date is"), &sd->match_date_enable,
2712                            text_search_menu_date, sizeof(text_search_menu_date) / sizeof(MatchList),
2713                            G_CALLBACK(menu_choice_date_cb), sd);
2714         sd->date_sel = date_selection_new();
2715         date_selection_time_set(sd->date_sel, time(NULL));
2716         gtk_box_pack_start(GTK_BOX(hbox), sd->date_sel, FALSE, FALSE, 0);
2717         gtk_widget_show(sd->date_sel);
2718
2719         hbox2 = gtk_hbox_new(FALSE, PREF_PAD_SPACE);
2720         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2721         pref_label_new(hbox2, _("and"));
2722         sd->date_sel_end = date_selection_new();
2723         date_selection_time_set(sd->date_sel_end, time(NULL));
2724         gtk_box_pack_start(GTK_BOX(hbox2), sd->date_sel_end, FALSE, FALSE, 0);
2725         gtk_widget_show(sd->date_sel_end);
2726
2727         /* Search for image dimensions */
2728         hbox = menu_choice(sd->box_search, &sd->check_dimensions, &sd->menu_dimensions,
2729                            _("Image dimensions are"), &sd->match_dimensions_enable,
2730                            text_search_menu_size, sizeof(text_search_menu_size) / sizeof(MatchList),
2731                            G_CALLBACK(menu_choice_dimensions_cb), sd);
2732         pad_box = pref_box_new(hbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 2);
2733         sd->spin_width = menu_spin(pad_box, 0, 1000000, sd->search_width,
2734                                    G_CALLBACK(menu_choice_spin_cb), &sd->search_width);
2735         pref_label_new(pad_box, "x");
2736         sd->spin_height = menu_spin(pad_box, 0, 1000000, sd->search_height,
2737                                     G_CALLBACK(menu_choice_spin_cb), &sd->search_height);
2738         hbox2 = gtk_hbox_new(FALSE, 2);
2739         gtk_box_pack_start(GTK_BOX(hbox), hbox2, FALSE, FALSE, 0);
2740         pref_label_new(hbox2, _("and"));
2741         pref_spacer(hbox2, PREF_PAD_SPACE - 2*2);
2742         sd->spin_width_end = menu_spin(hbox2, 0, 1000000, sd->search_width_end,
2743                                        G_CALLBACK(menu_choice_spin_cb), &sd->search_width_end);
2744         pref_label_new(hbox2, "x");
2745         sd->spin_height_end = menu_spin(hbox2, 0, 1000000, sd->search_height_end,
2746                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_height_end);
2747
2748         /* Search for image similarity */
2749         hbox = menu_choice(sd->box_search, &sd->check_similarity, NULL,
2750                            _("Image content is"), &sd->match_similarity_enable,
2751                            NULL, 0, NULL, sd);
2752         sd->spin_similarity = menu_spin(hbox, 80, 100, sd->search_similarity,
2753                                         G_CALLBACK(menu_choice_spin_cb), &sd->search_similarity);
2754
2755         /* xgettext:no-c-format */
2756         pref_label_new(hbox, _("% similar to"));
2757
2758         combo = tab_completion_new_with_history(&sd->entry_similarity,
2759                                                 (sd->search_similarity_path) ? sd->search_similarity_path : "",
2760                                                 "search_similarity_path", -1, NULL, NULL);
2761         tab_completion_add_select_button(sd->entry_similarity, NULL, FALSE);
2762         gtk_box_pack_start(GTK_BOX(hbox), combo, TRUE, TRUE, 0);
2763         gtk_widget_show(combo);
2764
2765         /* Search for image keywords */
2766         hbox = menu_choice(sd->box_search, &sd->check_keywords, &sd->menu_keywords,
2767                            _("Keywords"), &sd->match_keywords_enable,
2768                            text_search_menu_keyword, sizeof(text_search_menu_keyword) / sizeof(MatchList),
2769                            G_CALLBACK(menu_choice_keyword_cb), sd);
2770         sd->entry_keywords = gtk_entry_new();
2771         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_keywords, TRUE, TRUE, 0);
2772         gtk_widget_set_sensitive(sd->entry_keywords, sd->match_keywords_enable);
2773         g_signal_connect(G_OBJECT(sd->check_keywords), "toggled",
2774                          G_CALLBACK(menu_choice_check_cb), sd->entry_keywords);
2775         gtk_widget_show(sd->entry_keywords);
2776
2777         /* Search for image comment */
2778         hbox = menu_choice(sd->box_search, &sd->check_comment, &sd->menu_comment,
2779                         _("Comment"), &sd->match_comment_enable,
2780                         text_search_menu_comment, sizeof(text_search_menu_comment) / sizeof(MatchList),
2781                         G_CALLBACK(menu_choice_comment_cb), sd);
2782         sd->entry_comment = gtk_entry_new();
2783         gtk_box_pack_start(GTK_BOX(hbox), sd->entry_comment, TRUE, TRUE, 0);
2784         gtk_widget_set_sensitive(sd->entry_comment, sd->match_comment_enable);
2785         g_signal_connect(G_OBJECT(sd->check_comment), "toggled",
2786                         G_CALLBACK(menu_choice_check_cb), sd->entry_comment);
2787         gtk_widget_show(sd->entry_comment);
2788         pref_checkbox_new_int(hbox, _("Match case"),
2789                               sd->search_comment_match_case, &sd->search_comment_match_case);
2790
2791         /* Done the types of searches */
2792
2793         scrolled = gtk_scrolled_window_new(NULL, NULL);
2794         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2795         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2796                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2797         gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
2798         gtk_widget_show(scrolled);
2799
2800         store = gtk_list_store_new(8, G_TYPE_POINTER, G_TYPE_INT, GDK_TYPE_PIXBUF,
2801                                    G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
2802                                    G_TYPE_STRING, G_TYPE_STRING);
2803
2804         /* set up sorting */
2805         sortable = GTK_TREE_SORTABLE(store);
2806         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_RANK, search_result_sort_cb,
2807                                   GINT_TO_POINTER(SEARCH_COLUMN_RANK), NULL);
2808         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_NAME, search_result_sort_cb,
2809                                   GINT_TO_POINTER(SEARCH_COLUMN_NAME), NULL);
2810         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_SIZE, search_result_sort_cb,
2811                                   GINT_TO_POINTER(SEARCH_COLUMN_SIZE), NULL);
2812         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DATE, search_result_sort_cb,
2813                                   GINT_TO_POINTER(SEARCH_COLUMN_DATE), NULL);
2814         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_DIMENSIONS, search_result_sort_cb,
2815                                   GINT_TO_POINTER(SEARCH_COLUMN_DIMENSIONS), NULL);
2816         gtk_tree_sortable_set_sort_func(sortable, SEARCH_COLUMN_PATH, search_result_sort_cb,
2817                                   GINT_TO_POINTER(SEARCH_COLUMN_PATH), NULL);
2818
2819 #if 0
2820         /* by default, search results are unsorted until user selects a sort column - for speed,
2821          * using sort slows search speed by an order of magnitude with 1000's of results :-/
2822          */
2823         gtk_tree_sortable_set_sort_column_id(sortable, SEARCH_COLUMN_PATH, GTK_SORT_ASCENDING);
2824 #endif
2825
2826         sd->result_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2827         g_object_unref(store);
2828         gtk_container_add(GTK_CONTAINER(scrolled), sd->result_view);
2829         gtk_widget_show(sd->result_view);
2830
2831         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(sd->result_view));
2832         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
2833         gtk_tree_selection_set_select_function(selection, search_result_select_cb, sd, NULL);
2834
2835         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(sd->result_view), TRUE);
2836         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(sd->result_view), FALSE);
2837
2838 #if 0
2839         gtk_tree_view_set_search_column(GTK_TREE_VIEW(sd->result_view), SEARCH_COLUMN_NAME);
2840 #endif
2841
2842         search_result_add_column(sd, SEARCH_COLUMN_RANK, _("Rank"), FALSE, FALSE);
2843         search_result_add_column(sd, SEARCH_COLUMN_THUMB, "", TRUE, FALSE);
2844         search_result_add_column(sd, SEARCH_COLUMN_NAME, _("Name"), FALSE, FALSE);
2845         search_result_add_column(sd, SEARCH_COLUMN_SIZE, _("Size"), FALSE, TRUE);
2846         search_result_add_column(sd, SEARCH_COLUMN_DATE, _("Date"), FALSE, TRUE);
2847         search_result_add_column(sd, SEARCH_COLUMN_DIMENSIONS, _("Dimensions"), FALSE, FALSE);
2848         search_result_add_column(sd, SEARCH_COLUMN_PATH, _("Path"), FALSE, FALSE);
2849
2850         search_dnd_init(sd);
2851
2852         g_signal_connect(G_OBJECT(sd->result_view), "button_press_event",
2853                          G_CALLBACK(search_result_press_cb), sd);
2854         g_signal_connect(G_OBJECT(sd->result_view), "button_release_event",
2855                          G_CALLBACK(search_result_release_cb), sd);
2856         g_signal_connect(G_OBJECT(sd->result_view), "key_press_event",
2857                          G_CALLBACK(search_result_keypress_cb), sd);
2858
2859         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2860
2861         sd->button_thumbs = pref_checkbox_new(hbox, _("Thumbnails"), FALSE,
2862                                               G_CALLBACK(search_thumb_toggle_cb), sd);
2863
2864         frame = gtk_frame_new(NULL);
2865         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
2866         gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, TRUE, PREF_PAD_SPACE);
2867         gtk_widget_show(frame);
2868
2869         sd->label_status = gtk_label_new("");
2870         gtk_widget_set_size_request(sd->label_status, 50, -1);
2871         gtk_container_add(GTK_CONTAINER(frame), sd->label_status);
2872         gtk_widget_show(sd->label_status);
2873
2874         sd->label_progress = gtk_progress_bar_new();
2875         gtk_widget_set_size_request(sd->label_progress, 50, -1);
2876         gtk_box_pack_start(GTK_BOX(hbox), sd->label_progress, TRUE, TRUE, 0);
2877         gtk_widget_show(sd->label_progress);
2878
2879         sd->spinner = spinner_new(NULL, -1);
2880         gtk_box_pack_start(GTK_BOX(hbox), sd->spinner, FALSE, FALSE, 0);
2881         gtk_widget_show(sd->spinner);
2882
2883         sd->button_start = pref_button_new(hbox, GTK_STOCK_FIND, NULL, FALSE,
2884                                            G_CALLBACK(search_start_cb), sd);
2885         pref_spacer(hbox, PREF_PAD_BUTTON_GAP);
2886         sd->button_stop = pref_button_new(hbox, GTK_STOCK_STOP, NULL, FALSE,
2887                                           G_CALLBACK(search_start_cb), sd);
2888         gtk_widget_set_sensitive(sd->button_stop, FALSE);
2889
2890         search_status_update(sd);
2891         search_progress_update(sd, FALSE, -1.0);
2892
2893         search_window_list = g_list_append(search_window_list, sd);
2894
2895         file_data_register_notify_func(search_notify_cb, sd, NOTIFY_PRIORITY_MEDIUM);
2896
2897         gtk_widget_show(sd->window);
2898 }
2899
2900 /*
2901  *-------------------------------------------------------------------
2902  * maintenance (move, delete, etc.)
2903  *-------------------------------------------------------------------
2904  */
2905
2906 static void search_result_change_path(SearchData *sd, FileData *fd)
2907 {
2908         GtkTreeModel *store;
2909         GtkTreeIter iter;
2910         gboolean valid;
2911
2912         store = gtk_tree_view_get_model(GTK_TREE_VIEW(sd->result_view));
2913         valid = gtk_tree_model_get_iter_first(store, &iter);
2914         while (valid)
2915                 {
2916                 GtkTreeIter current;
2917                 MatchFileData *mfd;
2918
2919                 current = iter;
2920                 valid = gtk_tree_model_iter_next(store, &iter);
2921
2922                 gtk_tree_model_get(store, &current, SEARCH_COLUMN_POINTER, &mfd, -1);
2923                 if (mfd->fd == fd)
2924                         {
2925                         if (fd->change && fd->change->dest)
2926                                 {
2927                                 gtk_list_store_set(GTK_LIST_STORE(store), &current,
2928                                                    SEARCH_COLUMN_NAME, mfd->fd->name,
2929                                                    SEARCH_COLUMN_PATH, mfd->fd->path, -1);
2930                                 }
2931                         else
2932                                 {
2933                                 search_result_remove_item(sd, mfd, &current);
2934                                 }
2935                         }
2936                 }
2937 }
2938
2939 static void search_notify_cb(FileData *fd, NotifyType type, gpointer data)
2940 {
2941         SearchData *sd = data;
2942
2943         if (!(type & NOTIFY_CHANGE) || !fd->change) return;
2944
2945         DEBUG_1("Notify search: %s %04x", fd->path, type);
2946
2947         switch (fd->change->type)
2948                 {
2949                 case FILEDATA_CHANGE_MOVE:
2950                 case FILEDATA_CHANGE_RENAME:
2951                 case FILEDATA_CHANGE_DELETE:
2952                         search_result_change_path(sd, fd);
2953                         break;
2954                 case FILEDATA_CHANGE_COPY:
2955                 case FILEDATA_CHANGE_UNSPECIFIED:
2956                 case FILEDATA_CHANGE_WRITE_METADATA:
2957                         break;
2958                 }
2959 }
2960 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */