src/view_file.c

   1 /*
   2  * Geeqie
   3  * Copyright (C) 2008 - 2009 The Geeqie Team
   4  *
   5  * Author: Laurent Monin
   6  *
   7  * This software is released under the GNU General Public License (GNU GPL).
   8  * Please read the included file COPYING for more information.
   9  * This software comes with no warranty of any kind, use at your own risk!
  10  */
  11
  12 #include "main.h"
  13 #include "view_file.h"
  14
  15 #include "editors.h"
  16 #include "layout.h"
  17 #include "menu.h"
  18 #include "ui_menu.h"
  19 #include "ui_fileops.h"
  20 #include "utilops.h"
  21 #include "view_file_list.h"
  22 #include "view_file_icon.h"
  23
  24 /*
  25  *-----------------------------------------------------------------------------
  26  * signals
  27  *-----------------------------------------------------------------------------
  28  */
  29
  30 void vf_send_update(ViewFile *vf)
  31 {
  32         if (vf->func_status) vf->func_status(vf, vf->data_status);
  33 }
  34
  35 /*
  36  *-----------------------------------------------------------------------------
  37  * misc
  38  *-----------------------------------------------------------------------------
  39  */
  40
  41 void vf_sort_set(ViewFile *vf, SortType type, gint ascend)
  42 {
  43         switch (vf->type)
  44         {
  45         case FILEVIEW_LIST: vflist_sort_set(vf, type, ascend); break;
  46         case FILEVIEW_ICON: vficon_sort_set(vf, type, ascend); break;
  47         }
  48 }
  49
  50 /*
  51  *-----------------------------------------------------------------------------
  52  * row stuff
  53  *-----------------------------------------------------------------------------
  54  */
  55
  56 FileData *vf_index_get_data(ViewFile *vf, gint row)
  57 {
  58         FileData *fd = NULL;
  59
  60         switch (vf->type)
  61         {
  62         case FILEVIEW_LIST: fd = vflist_index_get_data(vf, row); break;
  63         case FILEVIEW_ICON: fd = vficon_index_get_data(vf, row); break;
  64         }
  65
  66         return fd;
  67 }
  68
  69 gint vf_index_by_path(ViewFile *vf, const gchar *path)
  70 {
  71         gint index = -1;
  72
  73         switch (vf->type)
  74         {
  75         case FILEVIEW_LIST: index = vflist_index_by_path(vf, path); break;
  76         case FILEVIEW_ICON: index = vficon_index_by_path(vf, path); break;
  77         }
  78
  79         return index;
  80 }
  81
  82 guint vf_count(ViewFile *vf, gint64 *bytes)
  83 {
  84         guint count = 0;
  85
  86         switch (vf->type)
  87         {
  88         case FILEVIEW_LIST: count = vflist_count(vf, bytes); break;
  89         case FILEVIEW_ICON: count = vficon_count(vf, bytes); break;
  90         }
  91
  92         return count;
  93 }
  94
  95 GList *vf_get_list(ViewFile *vf)
  96 {
  97         GList *list = NULL;
  98
  99         switch (vf->type)
 100         {
 101         case FILEVIEW_LIST: list = vflist_get_list(vf); break;
 102         case FILEVIEW_ICON: list = vficon_get_list(vf); break;
 103         }
 104
 105         return list;
 106 }
 107
 108
 109 /*
 110  *-------------------------------------------------------------------
 111  * keyboard
 112  *-------------------------------------------------------------------
 113  */
 114
 115 static gint vf_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
 116 {
 117         ViewFile *vf = data;
 118         gint ret = FALSE;
 119
 120         switch (vf->type)
 121         {
 122         case FILEVIEW_LIST: ret = vflist_press_key_cb(widget, event, data); break;
 123         case FILEVIEW_ICON: ret = vficon_press_key_cb(widget, event, data); break;
 124         }
 125
 126         return ret;
 127 }
 128
 129 /*
 130  *-------------------------------------------------------------------
 131  * mouse
 132  *-------------------------------------------------------------------
 133  */
 134
 135 static gint vf_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
 136 {
 137         ViewFile *vf = data;
 138         gint ret = FALSE;
 139
 140         switch (vf->type)
 141         {
 142         case FILEVIEW_LIST: ret = vflist_press_cb(widget, bevent, data); break;
 143         case FILEVIEW_ICON: ret = vficon_press_cb(widget, bevent, data); break;
 144         }
 145
 146         return ret;
 147 }
 148
 149 static gint vf_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
 150 {
 151         ViewFile *vf = data;
 152         gint ret = FALSE;
 153
 154         switch (vf->type)
 155         {
 156         case FILEVIEW_LIST: ret = vflist_release_cb(widget, bevent, data); break;
 157         case FILEVIEW_ICON: ret = vficon_release_cb(widget, bevent, data); break;
 158         }
 159
 160         return ret;
 161 }
 162
 163
 164 /*
 165  *-----------------------------------------------------------------------------
 166  * selections
 167  *-----------------------------------------------------------------------------
 168  */
 169
 170 guint vf_selection_count(ViewFile *vf, gint64 *bytes)
 171 {
 172         guint count = 0;
 173
 174         switch (vf->type)
 175         {
 176         case FILEVIEW_LIST: count = vflist_selection_count(vf, bytes); break;
 177         case FILEVIEW_ICON: count = vficon_selection_count(vf, bytes); break;
 178         }
 179
 180         return count;
 181 }
 182
 183 GList *vf_selection_get_list(ViewFile *vf)
 184 {
 185         GList *list = NULL;
 186
 187         switch (vf->type)
 188         {
 189         case FILEVIEW_LIST: list = vflist_selection_get_list(vf); break;
 190         case FILEVIEW_ICON: list = vficon_selection_get_list(vf); break;
 191         }
 192
 193         return list;
 194 }
 195
 196 GList *vf_selection_get_list_by_index(ViewFile *vf)
 197 {
 198         GList *list = NULL;
 199
 200         switch (vf->type)
 201         {
 202         case FILEVIEW_LIST: list = vflist_selection_get_list_by_index(vf); break;
 203         case FILEVIEW_ICON: list = vficon_selection_get_list_by_index(vf); break;
 204         }
 205
 206         return list;
 207 }
 208
 209 void vf_select_all(ViewFile *vf)
 210 {
 211         switch (vf->type)
 212         {
 213         case FILEVIEW_LIST: vflist_select_all(vf); break;
 214         case FILEVIEW_ICON: vficon_select_all(vf); break;
 215         }
 216 }
 217
 218 void vf_select_none(ViewFile *vf)
 219 {
 220         switch (vf->type)
 221         {
 222         case FILEVIEW_LIST: vflist_select_none(vf); break;
 223         case FILEVIEW_ICON: vficon_select_none(vf); break;
 224         }
 225 }
 226
 227 void vf_select_invert(ViewFile *vf)
 228 {
 229         switch (vf->type)
 230         {
 231         case FILEVIEW_LIST: vflist_select_invert(vf); break;
 232         case FILEVIEW_ICON: vficon_select_invert(vf); break;
 233         }
 234 }
 235
 236 void vf_select_by_fd(ViewFile *vf, FileData *fd)
 237 {
 238         switch (vf->type)
 239         {
 240         case FILEVIEW_LIST: vflist_select_by_fd(vf, fd); break;
 241         case FILEVIEW_ICON: vficon_select_by_fd(vf, fd); break;
 242         }
 243 }
 244
 245 void vf_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
 246 {
 247         switch (vf->type)
 248         {
 249         case FILEVIEW_LIST: vflist_mark_to_selection(vf, mark, mode); break;
 250         case FILEVIEW_ICON: vficon_mark_to_selection(vf, mark, mode); break;
 251         }
 252 }
 253
 254 void vf_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
 255 {
 256         switch (vf->type)
 257         {
 258         case FILEVIEW_LIST: vflist_selection_to_mark(vf, mark, mode); break;
 259         case FILEVIEW_ICON: vficon_selection_to_mark(vf, mark, mode); break;
 260         }
 261 }
 262
 263 /*
 264  *-----------------------------------------------------------------------------
 265  * dnd
 266  *-----------------------------------------------------------------------------
 267  */
 268
 269
 270 static void vf_dnd_init(ViewFile *vf)
 271 {
 272         switch (vf->type)
 273         {
 274         case FILEVIEW_LIST: vflist_dnd_init(vf); break;
 275         case FILEVIEW_ICON: vficon_dnd_init(vf); break;
 276         }
 277 }
 278
 279 /*
 280  *-----------------------------------------------------------------------------
 281  * pop-up menu
 282  *-----------------------------------------------------------------------------
 283  */
 284
 285 GList *vf_pop_menu_file_list(ViewFile *vf)
 286 {
 287         GList *ret = NULL;
 288
 289         switch (vf->type)
 290         {
 291         case FILEVIEW_LIST: ret = vflist_pop_menu_file_list(vf); break;
 292         case FILEVIEW_ICON: ret = vficon_pop_menu_file_list(vf); break;
 293         }
 294
 295         return ret;
 296 }
 297
 298 static void vf_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
 299 {
 300         ViewFile *vf;
 301         const gchar *key = data;
 302         GList *list;
 303
 304         vf = submenu_item_get_data(widget);
 305
 306         if (!vf) return;
 307
 308         list = vf_pop_menu_file_list(vf);
 309         file_util_start_editor_from_filelist(key, list, vf->listview);
 310         filelist_free(list);
 311 }
 312
 313 static void vf_pop_menu_view_cb(GtkWidget *widget, gpointer data)
 314 {
 315         ViewFile *vf = data;
 316
 317         switch (vf->type)
 318         {
 319         case FILEVIEW_LIST: vflist_pop_menu_view_cb(widget, data); break;
 320         case FILEVIEW_ICON: vficon_pop_menu_view_cb(widget, data); break;
 321         }
 322 }
 323
 324 static void vf_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
 325 {
 326         ViewFile *vf = data;
 327
 328         file_util_copy(NULL, vf_pop_menu_file_list(vf), NULL, vf->listview);
 329 }
 330
 331 static void vf_pop_menu_move_cb(GtkWidget *widget, gpointer data)
 332 {
 333         ViewFile *vf = data;
 334
 335         file_util_move(NULL, vf_pop_menu_file_list(vf), NULL, vf->listview);
 336 }
 337
 338 static void vf_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
 339 {
 340         ViewFile *vf = data;
 341
 342         switch (vf->type)
 343         {
 344         case FILEVIEW_LIST: vflist_pop_menu_rename_cb(widget, data); break;
 345         case FILEVIEW_ICON: vficon_pop_menu_rename_cb(widget, data); break;
 346         }
 347 }
 348
 349 static void vf_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
 350 {
 351         ViewFile *vf = data;
 352
 353         file_util_delete(NULL, vf_pop_menu_file_list(vf), vf->listview);
 354 }
 355
 356 static void vf_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 357 {
 358         ViewFile *vf = data;
 359
 360         file_util_copy_path_list_to_clipboard(vf_pop_menu_file_list(vf));
 361 }
 362
 363 static void vf_pop_menu_sort_cb(GtkWidget *widget, gpointer data)
 364 {
 365         ViewFile *vf;
 366         SortType type;
 367
 368         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 369
 370         vf = submenu_item_get_data(widget);
 371         if (!vf) return;
 372
 373         type = (SortType)GPOINTER_TO_INT(data);
 374
 375         if (vf->layout)
 376                 {
 377                 layout_sort_set(vf->layout, type, vf->sort_ascend);
 378                 }
 379         else
 380                 {
 381                 vf_sort_set(vf, type, vf->sort_ascend);
 382                 }
 383 }
 384
 385 static void vf_pop_menu_sort_ascend_cb(GtkWidget *widget, gpointer data)
 386 {
 387         ViewFile *vf = data;
 388
 389         if (vf->layout)
 390                 {
 391                 layout_sort_set(vf->layout, vf->sort_method, !vf->sort_ascend);
 392                 }
 393         else
 394                 {
 395                 vf_sort_set(vf, vf->sort_method, !vf->sort_ascend);
 396                 }
 397 }
 398
 399 static void vf_pop_menu_sel_mark_cb(GtkWidget *widget, gpointer data)
 400 {
 401         ViewFile *vf = data;
 402         vf_mark_to_selection(vf, vf->active_mark, MTS_MODE_SET);
 403 }
 404
 405 static void vf_pop_menu_sel_mark_and_cb(GtkWidget *widget, gpointer data)
 406 {
 407         ViewFile *vf = data;
 408         vf_mark_to_selection(vf, vf->active_mark, MTS_MODE_AND);
 409 }
 410
 411 static void vf_pop_menu_sel_mark_or_cb(GtkWidget *widget, gpointer data)
 412 {
 413         ViewFile *vf = data;
 414         vf_mark_to_selection(vf, vf->active_mark, MTS_MODE_OR);
 415 }
 416
 417 static void vf_pop_menu_sel_mark_minus_cb(GtkWidget *widget, gpointer data)
 418 {
 419         ViewFile *vf = data;
 420         vf_mark_to_selection(vf, vf->active_mark, MTS_MODE_MINUS);
 421 }
 422
 423 static void vf_pop_menu_set_mark_sel_cb(GtkWidget *widget, gpointer data)
 424 {
 425         ViewFile *vf = data;
 426         vf_selection_to_mark(vf, vf->active_mark, STM_MODE_SET);
 427 }
 428
 429 static void vf_pop_menu_res_mark_sel_cb(GtkWidget *widget, gpointer data)
 430 {
 431         ViewFile *vf = data;
 432         vf_selection_to_mark(vf, vf->active_mark, STM_MODE_RESET);
 433 }
 434
 435 static void vf_pop_menu_toggle_mark_sel_cb(GtkWidget *widget, gpointer data)
 436 {
 437         ViewFile *vf = data;
 438         vf_selection_to_mark(vf, vf->active_mark, STM_MODE_TOGGLE);
 439 }
 440
 441 static void vf_pop_menu_toggle_view_type_cb(GtkWidget *widget, gpointer data)
 442 {
 443         ViewFile *vf = data;
 444
 445         if (!vf->layout) return;
 446
 447         switch (vf->type)
 448         {
 449         case FILEVIEW_LIST:
 450                 layout_views_set(vf->layout, vf->layout->options.dir_view_type, FILEVIEW_ICON);
 451                 break;
 452         case FILEVIEW_ICON:
 453                 layout_views_set(vf->layout, vf->layout->options.dir_view_type, FILEVIEW_LIST);
 454                 break;
 455         }
 456 }
 457
 458 static void vf_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
 459 {
 460         ViewFile *vf = data;
 461
 462         switch (vf->type)
 463         {
 464         case FILEVIEW_LIST: vflist_pop_menu_refresh_cb(widget, data); break;
 465         case FILEVIEW_ICON: vficon_pop_menu_refresh_cb(widget, data); break;
 466         }
 467 }
 468
 469 static void vf_popup_destroy_cb(GtkWidget *widget, gpointer data)
 470 {
 471         ViewFile *vf = data;
 472
 473         switch (vf->type)
 474         {
 475         case FILEVIEW_LIST: vflist_popup_destroy_cb(widget, data); break;
 476         case FILEVIEW_ICON: vficon_popup_destroy_cb(widget, data); break;
 477         }
 478
 479         filelist_free(vf->editmenu_fd_list);
 480         vf->editmenu_fd_list = NULL;
 481 }
 482
 483 GtkWidget *vf_pop_menu(ViewFile *vf)
 484 {
 485         GtkWidget *menu;
 486         GtkWidget *item;
 487         GtkWidget *submenu;
 488         gint active = 0;
 489
 490         switch (vf->type)
 491         {
 492         case FILEVIEW_LIST:
 493                 vflist_color_set(vf, VFLIST(vf)->click_fd, TRUE);
 494                 active = (VFLIST(vf)->click_fd != NULL);
 495                 break;
 496         case FILEVIEW_ICON:
 497                 active = (VFICON(vf)->click_id != NULL);
 498                 break;
 499         }
 500
 501         menu = popup_menu_short_lived();
 502
 503         g_signal_connect(G_OBJECT(menu), "destroy",
 504                          G_CALLBACK(vf_popup_destroy_cb), vf);
 505
 506         if (vf->clicked_mark > 0)
 507                 {
 508                 gint mark = vf->clicked_mark;
 509                 gchar *str_set_mark = g_strdup_printf(_("_Set mark %d"), mark);
 510                 gchar *str_res_mark = g_strdup_printf(_("_Reset mark %d"), mark);
 511                 gchar *str_toggle_mark = g_strdup_printf(_("_Toggle mark %d"), mark);
 512                 gchar *str_sel_mark = g_strdup_printf(_("_Select mark %d"), mark);
 513                 gchar *str_sel_mark_or = g_strdup_printf(_("_Add mark %d"), mark);
 514                 gchar *str_sel_mark_and = g_strdup_printf(_("_Intersection with mark %d"), mark);
 515                 gchar *str_sel_mark_minus = g_strdup_printf(_("_Unselect mark %d"), mark);
 516
 517                 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 518
 519                 vf->active_mark = mark;
 520                 vf->clicked_mark = 0;
 521
 522                 menu_item_add_sensitive(menu, str_set_mark, active,
 523                                         G_CALLBACK(vf_pop_menu_set_mark_sel_cb), vf);
 524
 525                 menu_item_add_sensitive(menu, str_res_mark, active,
 526                                         G_CALLBACK(vf_pop_menu_res_mark_sel_cb), vf);
 527
 528                 menu_item_add_sensitive(menu, str_toggle_mark, active,
 529                                         G_CALLBACK(vf_pop_menu_toggle_mark_sel_cb), vf);
 530
 531                 menu_item_add_divider(menu);
 532
 533                 menu_item_add_sensitive(menu, str_sel_mark, active,
 534                                         G_CALLBACK(vf_pop_menu_sel_mark_cb), vf);
 535                 menu_item_add_sensitive(menu, str_sel_mark_or, active,
 536                                         G_CALLBACK(vf_pop_menu_sel_mark_or_cb), vf);
 537                 menu_item_add_sensitive(menu, str_sel_mark_and, active,
 538                                         G_CALLBACK(vf_pop_menu_sel_mark_and_cb), vf);
 539                 menu_item_add_sensitive(menu, str_sel_mark_minus, active,
 540                                         G_CALLBACK(vf_pop_menu_sel_mark_minus_cb), vf);
 541
 542                 menu_item_add_divider(menu);
 543
 544                 g_free(str_set_mark);
 545                 g_free(str_res_mark);
 546                 g_free(str_toggle_mark);
 547                 g_free(str_sel_mark);
 548                 g_free(str_sel_mark_and);
 549                 g_free(str_sel_mark_or);
 550                 g_free(str_sel_mark_minus);
 551                 }
 552
 553         vf->editmenu_fd_list = vf_selection_get_list(vf);
 554         submenu_add_edit(menu, &item, G_CALLBACK(vf_pop_menu_edit_cb), vf, vf->editmenu_fd_list);
 555         gtk_widget_set_sensitive(item, active);
 556
 557         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
 558                                       G_CALLBACK(vf_pop_menu_view_cb), vf);
 559
 560         menu_item_add_divider(menu);
 561         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
 562                                       G_CALLBACK(vf_pop_menu_copy_cb), vf);
 563         menu_item_add_sensitive(menu, _("_Move..."), active,
 564                                 G_CALLBACK(vf_pop_menu_move_cb), vf);
 565         menu_item_add_sensitive(menu, _("_Rename..."), active,
 566                                 G_CALLBACK(vf_pop_menu_rename_cb), vf);
 567         menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
 568                                       G_CALLBACK(vf_pop_menu_delete_cb), vf);
 569         if (options->show_copy_path)
 570                 menu_item_add_sensitive(menu, _("_Copy path"), active,
 571                                         G_CALLBACK(vf_pop_menu_copy_path_cb), vf);
 572
 573         menu_item_add_divider(menu);
 574
 575         submenu = submenu_add_sort(NULL, G_CALLBACK(vf_pop_menu_sort_cb), vf,
 576                                    FALSE, FALSE, TRUE, vf->sort_method);
 577         menu_item_add_divider(submenu);
 578         menu_item_add_check(submenu, _("Ascending"), vf->sort_ascend,
 579                             G_CALLBACK(vf_pop_menu_sort_ascend_cb), vf);
 580
 581         item = menu_item_add(menu, _("_Sort"), NULL, NULL);
 582         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 583
 584         menu_item_add_check(menu, _("View as _icons"), (vf->type == FILEVIEW_ICON),
 585                             G_CALLBACK(vf_pop_menu_toggle_view_type_cb), vf);
 586
 587         switch (vf->type)
 588         {
 589         case FILEVIEW_LIST:
 590                 menu_item_add_check(menu, _("Show _thumbnails"), VFLIST(vf)->thumbs_enabled,
 591                                     G_CALLBACK(vflist_pop_menu_thumbs_cb), vf);
 592                 break;
 593         case FILEVIEW_ICON:
 594                 menu_item_add_check(menu, _("Show filename _text"), VFICON(vf)->show_text,
 595                                     G_CALLBACK(vficon_pop_menu_show_names_cb), vf);
 596                 break;
 597         }
 598
 599         menu_item_add_stock(menu, _("Re_fresh"), GTK_STOCK_REFRESH, G_CALLBACK(vf_pop_menu_refresh_cb), vf);
 600
 601         return menu;
 602 }
 603
 604 gint vf_refresh(ViewFile *vf)
 605 {
 606         gint ret = FALSE;
 607
 608         switch (vf->type)
 609         {
 610         case FILEVIEW_LIST: ret = vflist_refresh(vf); break;
 611         case FILEVIEW_ICON: ret = vficon_refresh(vf); break;
 612         }
 613
 614         return ret;
 615 }
 616
 617 gint vf_set_fd(ViewFile *vf, FileData *dir_fd)
 618 {
 619         gint ret = FALSE;
 620
 621         switch (vf->type)
 622         {
 623         case FILEVIEW_LIST: ret = vflist_set_fd(vf, dir_fd); break;
 624         case FILEVIEW_ICON: ret = vficon_set_fd(vf, dir_fd); break;
 625         }
 626
 627         return ret;
 628 }
 629
 630 static void vf_destroy_cb(GtkWidget *widget, gpointer data)
 631 {
 632         ViewFile *vf = data;
 633
 634         switch (vf->type)
 635         {
 636         case FILEVIEW_LIST: vflist_destroy_cb(widget, data); break;
 637         case FILEVIEW_ICON: vficon_destroy_cb(widget, data); break;
 638         }
 639
 640         if (vf->popup)
 641                 {
 642                 g_signal_handlers_disconnect_matched(G_OBJECT(vf->popup), G_SIGNAL_MATCH_DATA,
 643                                                      0, 0, 0, NULL, vf);
 644                 gtk_widget_destroy(vf->popup);
 645                 }
 646
 647         file_data_unref(vf->dir_fd);
 648         g_free(vf->info);
 649         g_free(vf);
 650 }
 651
 652 static void vf_marks_filter_toggle_cb(GtkWidget *widget, gpointer data)
 653 {
 654         ViewFile *vf = data;
 655         vf_refresh_idle(vf);
 656 }
 657
 658
 659 static GtkWidget *vf_marks_filter_init(ViewFile *vf)
 660 {
 661         GtkWidget *frame = gtk_frame_new(NULL);
 662         GtkWidget *hbox = gtk_hbox_new(FALSE, 0);
 663
 664         gint i;
 665
 666         for (i = 0; i < FILEDATA_MARKS_SIZE ; i++)
 667                 {
 668                 GtkWidget *check = gtk_check_button_new();
 669                 gtk_box_pack_start(GTK_BOX(hbox), check, FALSE, FALSE, 0);
 670                 g_signal_connect(G_OBJECT(check), "toggled",
 671                          G_CALLBACK(vf_marks_filter_toggle_cb), vf);
 672
 673                 gtk_widget_show(check);
 674                 vf->filter_check[i] = check;
 675                 }
 676         gtk_container_add(GTK_CONTAINER(frame), hbox);
 677         gtk_widget_show(hbox);
 678         return frame;
 679 }
 680
 681 ViewFile *vf_new(FileViewType type, FileData *dir_fd)
 682 {
 683         ViewFile *vf;
 684
 685         vf = g_new0(ViewFile, 1);
 686
 687         vf->type = type;
 688         vf->sort_method = SORT_NAME;
 689         vf->sort_ascend = TRUE;
 690         vf->refresh_idle_id = -1;
 691
 692         vf->scrolled = gtk_scrolled_window_new(NULL, NULL);
 693         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(vf->scrolled), GTK_SHADOW_IN);
 694         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vf->scrolled),
 695                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 696
 697         vf->filter = vf_marks_filter_init(vf);
 698
 699         vf->widget = gtk_vbox_new(FALSE, 0);
 700         gtk_box_pack_start(GTK_BOX(vf->widget), vf->filter, FALSE, FALSE, 0);
 701         gtk_box_pack_start(GTK_BOX(vf->widget), vf->scrolled, TRUE, TRUE, 0);
 702         gtk_widget_show(vf->scrolled);
 703
 704         g_signal_connect(G_OBJECT(vf->widget), "destroy",
 705                          G_CALLBACK(vf_destroy_cb), vf);
 706
 707         switch (type)
 708         {
 709         case FILEVIEW_LIST: vf = vflist_new(vf, dir_fd); break;
 710         case FILEVIEW_ICON: vf = vficon_new(vf, dir_fd); break;
 711         }
 712
 713         vf_dnd_init(vf);
 714
 715         g_signal_connect(G_OBJECT(vf->listview), "key_press_event",
 716                          G_CALLBACK(vf_press_key_cb), vf);
 717         g_signal_connect(G_OBJECT(vf->listview), "button_press_event",
 718                          G_CALLBACK(vf_press_cb), vf);
 719         g_signal_connect(G_OBJECT(vf->listview), "button_release_event",
 720                          G_CALLBACK(vf_release_cb), vf);
 721
 722         gtk_container_add(GTK_CONTAINER(vf->scrolled), vf->listview);
 723         gtk_widget_show(vf->listview);
 724
 725         if (dir_fd) vf_set_fd(vf, dir_fd);
 726
 727         return vf;
 728 }
 729
 730 void vf_set_status_func(ViewFile *vf, void (*func)(ViewFile *vf, gpointer data), gpointer data)
 731 {
 732         vf->func_status = func;
 733         vf->data_status = data;
 734 }
 735
 736 void vf_set_thumb_status_func(ViewFile *vf, void (*func)(ViewFile *vf, gdouble val, const gchar *text, gpointer data), gpointer data)
 737 {
 738         vf->func_thumb_status = func;
 739         vf->data_thumb_status = data;
 740 }
 741
 742 void vf_thumb_set(ViewFile *vf, gint enable)
 743 {
 744         switch (vf->type)
 745         {
 746         case FILEVIEW_LIST: vflist_thumb_set(vf, enable); break;
 747         case FILEVIEW_ICON: /*vficon_thumb_set(vf, enable);*/ break;
 748         }
 749 }
 750
 751 void vf_marks_set(ViewFile *vf, gint enable)
 752 {
 753         if (vf->marks_enabled == enable) return;
 754
 755         vf->marks_enabled = enable;
 756
 757         switch (vf->type)
 758         {
 759         case FILEVIEW_LIST: vflist_marks_set(vf, enable); break;
 760         case FILEVIEW_ICON: vficon_marks_set(vf, enable); break;
 761         }
 762         if (enable)
 763                 gtk_widget_show(vf->filter);
 764         else
 765                 gtk_widget_hide(vf->filter);
 766
 767         vf_refresh_idle(vf);
 768 }
 769
 770 guint vf_marks_get_filter(ViewFile *vf)
 771 {
 772         guint ret = 0;
 773         gint i;
 774         if (!vf->marks_enabled) return 0;
 775
 776         for (i = 0; i < FILEDATA_MARKS_SIZE ; i++)
 777                 {
 778                 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(vf->filter_check[i])))
 779                         {
 780                         ret |= 1 << i;
 781                         }
 782                 }
 783         return ret;
 784 }
 785
 786 void vf_set_layout(ViewFile *vf, LayoutWindow *layout)
 787 {
 788         vf->layout = layout;
 789 }
 790
 791
 792 /*
 793  *-----------------------------------------------------------------------------
 794  * maintenance (for rename, move, remove)
 795  *-----------------------------------------------------------------------------
 796  */
 797
 798 static gint vf_refresh_idle_cb(gpointer data)
 799 {
 800         ViewFile *vf = data;
 801
 802         vf_refresh(vf);
 803         vf->refresh_idle_id = -1;
 804         return FALSE;
 805 }
 806
 807 void vf_refresh_idle_cancel(ViewFile *vf)
 808 {
 809         if (vf->refresh_idle_id != -1) g_source_remove(vf->refresh_idle_id);
 810         vf->refresh_idle_id = -1;
 811 }
 812
 813
 814 void vf_refresh_idle(ViewFile *vf)
 815 {
 816         if (vf->refresh_idle_id == -1)
 817                 {
 818                 vf->refresh_idle_id = g_idle_add(vf_refresh_idle_cb, vf);
 819                 }
 820 }
 821
 822 void vf_notify_cb(FileData *fd, NotifyType type, gpointer data)
 823 {
 824         ViewFile *vf = data;
 825         gboolean refresh;
 826
 827         NotifyType interested = NOTIFY_CHANGE | NOTIFY_REREAD | NOTIFY_GROUPING;
 828         if (vf->marks_enabled) interested |= NOTIFY_MARKS | NOTIFY_METADATA;
 829         /* FIXME: NOTIFY_METADATA should be checked by the keyword-to-mark functions and converted to NOTIFY_MARKS only if there was a change */
 830
 831         if (!(type & interested) || vf->refresh_idle_id != -1 || !vf->dir_fd) return;
 832
 833         refresh = (fd == vf->dir_fd);
 834
 835         if (!refresh)
 836                 {
 837                 gchar *base = remove_level_from_path(fd->path);
 838                 refresh = (strcmp(base, vf->dir_fd->path) == 0);
 839                 g_free(base);
 840                 }
 841
 842         if ((type & NOTIFY_CHANGE) && fd->change)
 843                 {
 844                 if (!refresh && fd->change->dest)
 845                         {
 846                         gchar *dest_base = remove_level_from_path(fd->change->dest);
 847                         refresh = (strcmp(dest_base, vf->dir_fd->path) == 0);
 848                         g_free(dest_base);
 849                         }
 850
 851                 if (!refresh && fd->change->source)
 852                         {
 853                         gchar *source_base = remove_level_from_path(fd->change->source);
 854                         refresh = (strcmp(source_base, vf->dir_fd->path) == 0);
 855                         g_free(source_base);
 856                         }
 857                 }
 858
 859         if (refresh)
 860                 {
 861                 vf_refresh_idle(vf);
 862                 }
 863 }
 864
 865 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */