src/search.c

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