src/layout.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "layout.h"
  24
  25 #include "color-man.h"
  26 #include "filedata.h"
  27 #include "histogram.h"
  28 #include "history_list.h"
  29 #include "image.h"
  30 #include "image-overlay.h"
  31 #include "layout_config.h"
  32 #include "layout_image.h"
  33 #include "layout_util.h"
  34 #include "logwindow.h"
  35 #include "menu.h"
  36 #include "pixbuf-renderer.h"
  37 #include "pixbuf_util.h"
  38 #include "utilops.h"
  39 #include "view_dir.h"
  40 #include "view_file.h"
  41 #include "ui_fileops.h"
  42 #include "ui_menu.h"
  43 #include "ui_misc.h"
  44 #include "ui_tabcomp.h"
  45 #include "window.h"
  46 #include "metadata.h"
  47 #include "rcfile.h"
  48 #include "bar.h"
  49 #include "bar_sort.h"
  50 #include "preferences.h"
  51 #include "shortcuts.h"
  52 #ifdef HAVE_LIRC
  53 #include "lirc.h"
  54 #endif
  55
  56 #define MAINWINDOW_DEF_WIDTH 700
  57 #define MAINWINDOW_DEF_HEIGHT 500
  58
  59 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  60 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  61
  62 #define TOOLWINDOW_DEF_WIDTH 260
  63 #define TOOLWINDOW_DEF_HEIGHT 450
  64
  65 #define PROGRESS_WIDTH 150
  66 #define ZOOM_LABEL_WIDTH 64
  67
  68 #define PANE_DIVIDER_SIZE 10
  69
  70
  71 GList *layout_window_list = NULL;
  72 LayoutWindow *current_lw = NULL;
  73
  74 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  75
  76
  77 /*
  78  *-----------------------------------------------------------------------------
  79  * misc
  80  *-----------------------------------------------------------------------------
  81  */
  82
  83 gboolean layout_valid(LayoutWindow **lw)
  84 {
  85         if (*lw == NULL)
  86                 {
  87                 if (current_lw) *lw = current_lw;
  88                 else if (layout_window_list) *lw = layout_window_list->data;
  89                 return (*lw != NULL);
  90                 }
  91         return (g_list_find(layout_window_list, *lw) != NULL);
  92 }
  93
  94 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  95 {
  96         GList *work;
  97
  98         work = layout_window_list;
  99         while (work)
 100                 {
 101                 LayoutWindow *lw = work->data;
 102                 work = work->next;
 103
 104                 if (lw->image == imd) return lw;
 105                 }
 106
 107         return NULL;
 108 }
 109
 110 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 111 {
 112         GList *work;
 113
 114         work = layout_window_list;
 115         while (work)
 116                 {
 117                 LayoutWindow *lw = work->data;
 118                 work = work->next;
 119
 120                 if (lw->image->image_fd == imd->image_fd)
 121                         return lw;
 122                 }
 123
 124         return NULL;
 125 }
 126
 127 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 128 {
 129         GList *work;
 130
 131         if (!id || !id[0]) return NULL;
 132
 133         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 134                 {
 135                 if (current_lw) return current_lw;
 136                 if (layout_window_list) return layout_window_list->data;
 137                 return NULL;
 138                 }
 139
 140         work = layout_window_list;
 141         while (work)
 142                 {
 143                 LayoutWindow *lw = work->data;
 144                 work = work->next;
 145
 146                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 147                         return lw;
 148                 }
 149
 150         return NULL;
 151 }
 152
 153 static void layout_set_unique_id(LayoutWindow *lw)
 154 {
 155         char id[10];
 156         gint i;
 157         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 158
 159         g_free(lw->options.id);
 160         lw->options.id = NULL;
 161
 162         if (!layout_find_by_layout_id("main"))
 163                 {
 164                 lw->options.id = g_strdup("main");
 165                 return;
 166                 }
 167
 168         i = 1;
 169         while (TRUE)
 170                 {
 171                 g_snprintf(id, sizeof(id), "lw%d", i);
 172                 if (!layout_find_by_layout_id(id))
 173                         {
 174                         lw->options.id = g_strdup(id);
 175                         return;
 176                         }
 177                 i++;
 178                 }
 179 }
 180
 181 static gboolean layout_set_current_cb(GtkWidget *widget, GdkEventFocus *event, gpointer data)
 182 {
 183         LayoutWindow *lw = data;
 184         current_lw = lw;
 185         return FALSE;
 186 }
 187
 188 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer data)
 189 {
 190         LayoutWindow *lw;
 191         GList *work;
 192
 193 /* FIXME: this is probably not the correct way to implement this */
 194         work = layout_window_list;
 195         while (work)
 196                 {
 197                 lw = work->data;
 198                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 199                 work = work->next;
 200                 }
 201 }
 202
 203 /*
 204  *-----------------------------------------------------------------------------
 205  * menu, toolbar, and dir view
 206  *-----------------------------------------------------------------------------
 207  */
 208
 209 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 210 {
 211         LayoutWindow *lw = data;
 212         gchar *buf;
 213
 214         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 215
 216         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 217         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 218                 {
 219                 layout_set_path(lw, buf);
 220                 }
 221
 222         g_free(buf);
 223 }
 224
 225 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 226 {
 227         LayoutWindow *lw = data;
 228         gchar *buf;
 229
 230         buf = g_strdup(path);
 231         parse_out_relatives(buf);
 232
 233         if (isdir(buf))
 234                 {
 235                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 236                         {
 237                         gint pos = -1;
 238                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 239                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 240                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 241                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 242                         }
 243                 }
 244         else if (lw->dir_fd)
 245                 {
 246                 gchar *base = remove_level_from_path(buf);
 247
 248                 if (strcmp(lw->dir_fd->path, base) == 0)
 249                         {
 250                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 251                         }
 252                 g_free(base);
 253                 }
 254
 255         g_free(buf);
 256 }
 257
 258 static void layout_path_entry_cb(const gchar *path, gpointer data)
 259 {
 260         LayoutWindow *lw = data;
 261         gchar *buf;
 262
 263         buf = g_strdup(path);
 264         parse_out_relatives(buf);
 265
 266         layout_set_path(lw, buf);
 267
 268         g_free(buf);
 269 }
 270
 271 static void layout_vd_select_cb(ViewDir *vd, FileData *fd, gpointer data)
 272 {
 273         LayoutWindow *lw = data;
 274
 275         layout_set_fd(lw, fd);
 276 }
 277
 278 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 279 {
 280         LayoutWindow *lw = data;
 281
 282         if (!lw || !lw->back_button) return;
 283         if (!layout_valid(&lw)) return;
 284
 285         /* Enable back button if it makes sense */
 286         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 287 }
 288
 289 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 290 {
 291         GtkWidget *box;
 292         GtkWidget *box_folders;
 293         GtkWidget *scd;
 294         GtkWidget *menu_bar;
 295         GtkWidget *tabcomp;
 296         GtkWidget *toolbar;
 297
 298         box = gtk_vbox_new(FALSE, 0);
 299
 300         menu_bar = layout_actions_menu_bar(lw);
 301         gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, FALSE, 0);
 302
 303         toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 304         gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 305         if (lw->options.toolbar_hidden) gtk_widget_hide(toolbar);
 306
 307         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 308                                                   layout_path_entry_cb, lw);
 309         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 310         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 311         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 312         gtk_widget_show(tabcomp);
 313
 314 #if GTK_CHECK_VERSION(3,20,0)
 315         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 316                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 317 #else
 318         g_signal_connect(G_OBJECT(gtk_widget_get_parent(lw->path_entry)), "changed",
 319                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 320 #endif
 321
 322         box_folders = GTK_WIDGET(gtk_hpaned_new());
 323         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 324
 325         lw->vd = vd_new(lw->options.dir_view_type, lw->dir_fd);
 326         vd_set_layout(lw->vd, lw);
 327         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 328
 329         lw->dir_view = lw->vd->widget;
 330         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 331         gtk_widget_show(lw->dir_view);
 332
 333         scd = shortcuts_new_default(lw);
 334         gtk_paned_add1(GTK_PANED(box_folders), scd);
 335         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 336
 337         gtk_widget_show(box_folders);
 338
 339         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 340                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 341
 342         gtk_widget_show(box);
 343
 344         return box;
 345 }
 346
 347 /*
 348  *-----------------------------------------------------------------------------
 349  * sort button (and menu)
 350  *-----------------------------------------------------------------------------
 351  */
 352
 353 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 354 {
 355         LayoutWindow *lw;
 356         SortType type;
 357
 358         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 359
 360         lw = submenu_item_get_data(widget);
 361         if (!lw) return;
 362
 363         type = (SortType)GPOINTER_TO_INT(data);
 364
 365         layout_sort_set(lw, type, lw->sort_ascend);
 366 }
 367
 368 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 369 {
 370         LayoutWindow *lw = data;
 371
 372         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 373 }
 374
 375 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 376 {
 377         /* destroy the menu */
 378         g_object_unref(widget);
 379 }
 380
 381 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 382 {
 383         LayoutWindow *lw = data;
 384         GtkWidget *menu;
 385         GdkEvent *event;
 386         guint32 etime;
 387
 388         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 389
 390         /* take ownership of menu */
 391 #ifdef GTK_OBJECT_FLOATING
 392         /* GTK+ < 2.10 */
 393         g_object_ref(G_OBJECT(menu));
 394         gtk_object_sink(GTK_OBJECT(menu));
 395 #else
 396         /* GTK+ >= 2.10 */
 397         g_object_ref_sink(G_OBJECT(menu));
 398 #endif
 399
 400         /* ascending option */
 401         menu_item_add_divider(menu);
 402         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 403
 404         g_signal_connect(G_OBJECT(menu), "selection_done",
 405                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 406
 407         event = gtk_get_current_event();
 408         if (event)
 409                 {
 410                 etime = gdk_event_get_time(event);
 411                 gdk_event_free(event);
 412                 }
 413         else
 414                 {
 415                 etime = 0;
 416                 }
 417
 418         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 419 }
 420
 421 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 422 {
 423         GtkWidget *button;
 424
 425         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 426         g_signal_connect(G_OBJECT(button), "clicked",
 427                          G_CALLBACK(layout_sort_button_press_cb), lw);
 428         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 429
 430         return button;
 431 }
 432
 433 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 434 {
 435         ZoomMode mode;
 436
 437         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 438
 439         mode = (ZoomMode)GPOINTER_TO_INT(data);
 440         options->image.zoom_mode = mode;
 441 }
 442
 443 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 444 {
 445         guint scroll_type;
 446
 447         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 448
 449         scroll_type = GPOINTER_TO_UINT(data);
 450         options->image.scroll_reset_method = scroll_type;
 451         image_options_sync();
 452 }
 453
 454 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer data)
 455 {
 456         /* destroy the menu */
 457         g_object_unref(widget);
 458 }
 459
 460 static void layout_zoom_button_press_cb(GtkWidget *widget, gpointer data)
 461 {
 462         LayoutWindow *lw = data;
 463         GtkWidget *menu;
 464         GdkEvent *event;
 465         guint32 etime;
 466
 467         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 468                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 469
 470         /* take ownership of menu */
 471 #ifdef GTK_OBJECT_FLOATING
 472         /* GTK+ < 2.10 */
 473         g_object_ref(G_OBJECT(menu));
 474         gtk_object_sink(GTK_OBJECT(menu));
 475 #else
 476         /* GTK+ >= 2.10 */
 477         g_object_ref_sink(G_OBJECT(menu));
 478 #endif
 479
 480         menu_item_add_divider(menu);
 481
 482         menu_item_add_radio(menu, _("Scroll to top left corner"),
 483                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 484                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 485                         G_CALLBACK(layout_scroll_menu_cb),
 486                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 487         menu_item_add_radio(menu, _("Scroll to image center"),
 488                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 489                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 490                         G_CALLBACK(layout_scroll_menu_cb),
 491                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 492         menu_item_add_radio(menu, _("Keep the region from previous image"),
 493                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 494                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 495                         G_CALLBACK(layout_scroll_menu_cb),
 496                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 497
 498         g_signal_connect(G_OBJECT(menu), "selection_done",
 499                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 500
 501         event = gtk_get_current_event();
 502         if (event)
 503                 {
 504                 etime = gdk_event_get_time(event);
 505                 gdk_event_free(event);
 506                 }
 507         else
 508                 {
 509                 etime = 0;
 510                 }
 511
 512         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 513 }
 514
 515 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean expand)
 516 {
 517         GtkWidget *button;
 518         GtkWidget *frame;
 519
 520
 521         frame = gtk_frame_new(NULL);
 522         if (size) gtk_widget_set_size_request(frame, size, -1);
 523         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 524
 525         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 526
 527         gtk_widget_show(frame);
 528
 529         button = gtk_button_new_with_label("1:1");
 530         g_signal_connect(G_OBJECT(button), "clicked",
 531                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 532         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 533
 534         gtk_container_add(GTK_CONTAINER(frame), button);
 535         gtk_widget_show(button);
 536
 537         return button;
 538 }
 539
 540 /*
 541  *-----------------------------------------------------------------------------
 542  * status bar
 543  *-----------------------------------------------------------------------------
 544  */
 545
 546
 547 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 548 {
 549         if (!layout_valid(&lw)) return;
 550         if (!lw->info_progress_bar) return;
 551
 552         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 553         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), (text) ? text : " ");
 554 }
 555
 556 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 557 {
 558         gchar *buf = NULL;
 559
 560         if (!layout_valid(&lw)) return;
 561
 562         if (!text)
 563                 {
 564                 guint n;
 565                 gint64 n_bytes = 0;
 566
 567                 n = layout_list_count(lw, &n_bytes);
 568
 569                 if (n)
 570                         {
 571                         guint s;
 572                         gint64 s_bytes = 0;
 573                         const gchar *ss;
 574
 575                         if (layout_image_slideshow_active(lw))
 576                                 {
 577                                 if (!layout_image_slideshow_paused(lw))
 578                                         {
 579                                         ss = _(" Slideshow");
 580                                         }
 581                                 else
 582                                         {
 583                                         ss = _(" Paused");
 584                                         }
 585                                 }
 586                         else
 587                                 {
 588                                 ss = "";
 589                                 }
 590
 591                         s = layout_selection_count(lw, &s_bytes);
 592
 593                         layout_bars_new_selection(lw, s);
 594
 595                         if (s > 0)
 596                                 {
 597                                 gchar *b = text_from_size_abrev(n_bytes);
 598                                 gchar *sb = text_from_size_abrev(s_bytes);
 599                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 600                                 g_free(b);
 601                                 g_free(sb);
 602                                 }
 603                         else if (n > 0)
 604                                 {
 605                                 gchar *b = text_from_size_abrev(n_bytes);
 606                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 607                                 g_free(b);
 608                                 }
 609                         else
 610                                 {
 611                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 612                                 }
 613
 614                         text = buf;
 615
 616                         image_osd_update(lw->image);
 617                         }
 618                 else
 619                         {
 620                         text = "";
 621                         }
 622         }
 623
 624         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 625         g_free(buf);
 626 }
 627
 628 void layout_status_update_image(LayoutWindow *lw)
 629 {
 630         guint64 n;
 631
 632         if (!layout_valid(&lw) || !lw->image) return;
 633         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 634
 635         n = layout_list_count(lw, NULL);
 636
 637         if (!n)
 638                 {
 639                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 640                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 641                 }
 642         else
 643                 {
 644                 gchar *text;
 645                 gchar *b;
 646
 647                 text = image_zoom_get_as_text(lw->image);
 648                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 649                 g_free(text);
 650
 651                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 652
 653                 if (lw->image->unknown)
 654                         {
 655                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 656                                 {
 657                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 658                                 }
 659                         else
 660                                 {
 661                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 662                                 }
 663                         }
 664                 else
 665                         {
 666                         gint width, height;
 667
 668                         image_get_image_size(lw->image, &width, &height);
 669                         text = g_strdup_printf(_("( %d x %d ) %s bytes"),
 670                                                width, height, b);
 671                         }
 672
 673                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 674
 675                 g_free(b);
 676
 677                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 678                 g_free(text);
 679                 }
 680         layout_util_sync_color(lw); /* update color button */
 681 }
 682
 683 void layout_status_update_all(LayoutWindow *lw)
 684 {
 685         layout_status_update_progress(lw, 0.0, NULL);
 686         layout_status_update_info(lw, NULL);
 687         layout_status_update_image(lw);
 688         layout_util_status_update_write(lw);
 689 }
 690
 691 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 692 {
 693         GtkWidget *label;
 694         GtkWidget *frame;
 695
 696         frame = gtk_frame_new(NULL);
 697         if (size) gtk_widget_set_size_request(frame, size, -1);
 698         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 699         if (start)
 700                 {
 701                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 702                 }
 703         else
 704                 {
 705                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 706                 }
 707         gtk_widget_show(frame);
 708
 709         label = gtk_label_new(text ? text : "");
 710         gtk_container_add(GTK_CONTAINER(frame), label);
 711         gtk_widget_show(label);
 712
 713         return label;
 714 }
 715
 716 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 717 {
 718         GtkWidget *hbox;
 719         GtkWidget *toolbar;
 720         GtkWidget *toolbar_frame;
 721
 722         if (lw->info_box) return;
 723
 724         if (small_format)
 725                 {
 726                 lw->info_box = gtk_vbox_new(FALSE, 0);
 727                 }
 728         else
 729                 {
 730                 lw->info_box = gtk_hbox_new(FALSE, 0);
 731                 }
 732         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 733         gtk_widget_show(lw->info_box);
 734
 735         if (small_format)
 736                 {
 737                 hbox = gtk_hbox_new(FALSE, 0);
 738                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 739                 gtk_widget_show(hbox);
 740                 }
 741         else
 742                 {
 743                 hbox = lw->info_box;
 744                 }
 745         lw->info_progress_bar = gtk_progress_bar_new();
 746         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 747 #if GTK_CHECK_VERSION(3,0,0)
 748         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 749         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 750 #endif
 751         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 752         gtk_widget_show(lw->info_progress_bar);
 753
 754         lw->info_sort = layout_sort_button(lw);
 755         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 756         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 757         gtk_widget_show(lw->info_sort);
 758
 759         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 760         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)"));
 761
 762         if (small_format)
 763                 {
 764                 hbox = gtk_hbox_new(FALSE, 0);
 765                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 766                 gtk_widget_show(hbox);
 767                 }
 768         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 769         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size"));
 770         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 771
 772         toolbar_frame = gtk_frame_new(NULL);
 773         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 774         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 775         gtk_widget_show(toolbar_frame);
 776         gtk_widget_show(toolbar);
 777         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 778         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 779         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom mode"));
 780         gtk_widget_show(lw->info_zoom);
 781
 782         if (small_format)
 783                 {
 784                 hbox = gtk_hbox_new(FALSE, 0);
 785                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 786                 gtk_widget_show(hbox);
 787                 }
 788         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 789         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 790         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 791 }
 792
 793 /*
 794  *-----------------------------------------------------------------------------
 795  * views
 796  *-----------------------------------------------------------------------------
 797  */
 798
 799 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 800 {
 801         lw->dir_view = layout_tool_setup(lw);
 802         return lw->dir_view;
 803 }
 804
 805 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 806 {
 807         LayoutWindow *lw = data;
 808
 809         layout_status_update_info(lw, NULL);
 810 }
 811
 812 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 813 {
 814         LayoutWindow *lw = data;
 815
 816         layout_status_update_progress(lw, val, text);
 817 }
 818
 819 static void layout_list_sync_thumb(LayoutWindow *lw)
 820 {
 821         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 822 }
 823
 824 static GtkWidget *layout_list_new(LayoutWindow *lw)
 825 {
 826         lw->vf = vf_new(lw->options.file_view_type, NULL);
 827         vf_set_layout(lw->vf, lw);
 828
 829         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 830         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 831
 832         vf_marks_set(lw->vf, lw->options.show_marks);
 833
 834         layout_list_sync_thumb(lw);
 835
 836         return lw->vf->widget;
 837 }
 838
 839 static void layout_list_sync_marks(LayoutWindow *lw)
 840 {
 841         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 842 }
 843
 844 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 845 {
 846         if (!lw) return;
 847 }
 848
 849 GList *layout_list(LayoutWindow *lw)
 850 {
 851         if (!layout_valid(&lw)) return NULL;
 852
 853         if (lw->vf) return vf_get_list(lw->vf);
 854
 855         return NULL;
 856 }
 857
 858 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 859 {
 860         if (!layout_valid(&lw)) return 0;
 861
 862         if (lw->vf) return vf_count(lw->vf, bytes);
 863
 864         return 0;
 865 }
 866
 867 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 868 {
 869         if (!layout_valid(&lw)) return NULL;
 870
 871         if (lw->vf) return vf_index_get_data(lw->vf, index);
 872
 873         return NULL;
 874 }
 875
 876 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 877 {
 878         if (!layout_valid(&lw) || !fd) return -1;
 879
 880         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
 881
 882         return -1;
 883 }
 884
 885 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 886 {
 887         if (!layout_valid(&lw)) return;
 888
 889         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 890 }
 891
 892 static void layout_list_sync_sort(LayoutWindow *lw)
 893 {
 894         if (!layout_valid(&lw)) return;
 895
 896         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
 897 }
 898
 899 GList *layout_selection_list(LayoutWindow *lw)
 900 {
 901         if (!layout_valid(&lw)) return NULL;
 902
 903         if (layout_image_get_collection(lw, NULL))
 904                 {
 905                 FileData *fd;
 906
 907                 fd = layout_image_get_fd(lw);
 908                 if (fd) return g_list_append(NULL, file_data_ref(fd));
 909                 return NULL;
 910                 }
 911
 912         if (lw->vf) return vf_selection_get_list(lw->vf);
 913
 914         return NULL;
 915 }
 916
 917 GList *layout_selection_list_by_index(LayoutWindow *lw)
 918 {
 919         if (!layout_valid(&lw)) return NULL;
 920
 921         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
 922
 923         return NULL;
 924 }
 925
 926 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
 927 {
 928         if (!layout_valid(&lw)) return 0;
 929
 930         if (lw->vf) return vf_selection_count(lw->vf, bytes);
 931
 932         return 0;
 933 }
 934
 935 void layout_select_all(LayoutWindow *lw)
 936 {
 937         if (!layout_valid(&lw)) return;
 938
 939         if (lw->vf) vf_select_all(lw->vf);
 940 }
 941
 942 void layout_select_none(LayoutWindow *lw)
 943 {
 944         if (!layout_valid(&lw)) return;
 945
 946         if (lw->vf) vf_select_none(lw->vf);
 947 }
 948
 949 void layout_select_invert(LayoutWindow *lw)
 950 {
 951         if (!layout_valid(&lw)) return;
 952
 953         if (lw->vf) vf_select_invert(lw->vf);
 954 }
 955
 956 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
 957 {
 958         if (!layout_valid(&lw)) return;
 959
 960         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
 961 }
 962
 963 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
 964 {
 965         if (!layout_valid(&lw)) return;
 966
 967         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
 968
 969         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
 970 }
 971
 972 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
 973 {
 974         if (!layout_valid(&lw)) return;
 975
 976         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
 977 }
 978
 979
 980 /*
 981  *-----------------------------------------------------------------------------
 982  * access
 983  *-----------------------------------------------------------------------------
 984  */
 985
 986 const gchar *layout_get_path(LayoutWindow *lw)
 987 {
 988         if (!layout_valid(&lw)) return NULL;
 989         return lw->dir_fd ? lw->dir_fd->path : NULL;
 990 }
 991
 992 static void layout_sync_path(LayoutWindow *lw)
 993 {
 994         if (!lw->dir_fd) return;
 995
 996         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
 997
 998         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
 999         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1000 }
1001
1002 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1003 {
1004         FileData *fd;
1005         gboolean ret;
1006
1007         if (!path) return FALSE;
1008
1009         fd = file_data_new_group(path);
1010         ret = layout_set_fd(lw, fd);
1011         file_data_unref(fd);
1012         return ret;
1013 }
1014
1015
1016 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1017 {
1018         gboolean have_file = FALSE;
1019         gboolean dir_changed = TRUE;
1020
1021         if (!layout_valid(&lw)) return FALSE;
1022
1023         if (!fd || !isname(fd->path)) return FALSE;
1024         if (lw->dir_fd && fd == lw->dir_fd)
1025                 {
1026                 return TRUE;
1027                 }
1028
1029         if (isdir(fd->path))
1030                 {
1031                 if (lw->dir_fd)
1032                         {
1033                         file_data_unregister_real_time_monitor(lw->dir_fd);
1034                         file_data_unref(lw->dir_fd);
1035                         }
1036                 lw->dir_fd = file_data_ref(fd);
1037                 file_data_register_real_time_monitor(fd);
1038                 }
1039         else
1040                 {
1041                 gchar *base;
1042
1043                 base = remove_level_from_path(fd->path);
1044                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1045                         {
1046                         g_free(base);
1047                         dir_changed = FALSE;
1048                         }
1049                 else if (isdir(base))
1050                         {
1051                         if (lw->dir_fd)
1052                                 {
1053                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1054                                 file_data_unref(lw->dir_fd);
1055                                 }
1056                         lw->dir_fd = file_data_new_dir(base);
1057                         file_data_register_real_time_monitor(lw->dir_fd);
1058                         g_free(base);
1059                         }
1060                 else
1061                         {
1062                         g_free(base);
1063                         return FALSE;
1064                         }
1065                 if (isfile(fd->path)) have_file = TRUE;
1066                 }
1067
1068         if (lw->path_entry)
1069                 {
1070                 history_chain_append_end(lw->dir_fd->path);
1071                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1072                 }
1073         layout_sync_path(lw);
1074         layout_list_sync_sort(lw);
1075
1076         if (have_file)
1077                 {
1078                 gint row;
1079
1080                 row = layout_list_get_index(lw, fd);
1081                 if (row >= 0)
1082                         {
1083                         layout_image_set_index(lw, row);
1084                         }
1085                 else
1086                         {
1087                         layout_image_set_fd(lw, fd);
1088                         }
1089                 }
1090         else if (!options->lazy_image_sync)
1091                 {
1092                 layout_image_set_index(lw, 0);
1093                 }
1094
1095         if (options->metadata.confirm_on_dir_change && dir_changed)
1096                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1097
1098         return TRUE;
1099 }
1100
1101 static void layout_refresh_lists(LayoutWindow *lw)
1102 {
1103         if (lw->vd) vd_refresh(lw->vd);
1104
1105         if (lw->vf)
1106                 {
1107                 vf_refresh(lw->vf);
1108                 vf_thumb_update(lw->vf);
1109                 }
1110 }
1111
1112 void layout_refresh(LayoutWindow *lw)
1113 {
1114         if (!layout_valid(&lw)) return;
1115
1116         DEBUG_1("layout refresh");
1117
1118         layout_refresh_lists(lw);
1119
1120         if (lw->image) layout_image_refresh(lw);
1121 }
1122
1123 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1124 {
1125         if (!layout_valid(&lw)) return;
1126
1127         if (lw->options.show_thumbnails == enable) return;
1128
1129         lw->options.show_thumbnails = enable;
1130
1131         layout_util_sync_thumb(lw);
1132         layout_list_sync_thumb(lw);
1133 }
1134
1135 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1136 {
1137         if (!layout_valid(&lw)) return;
1138
1139         if (lw->options.show_marks == enable) return;
1140
1141         lw->options.show_marks = enable;
1142
1143 //      layout_util_sync_marks(lw);
1144         layout_list_sync_marks(lw);
1145 }
1146
1147 gboolean layout_thumb_get(LayoutWindow *lw)
1148 {
1149         if (!layout_valid(&lw)) return FALSE;
1150
1151         return lw->options.show_thumbnails;
1152 }
1153
1154 gboolean layout_marks_get(LayoutWindow *lw)
1155 {
1156         if (!layout_valid(&lw)) return FALSE;
1157
1158         return lw->options.show_marks;
1159 }
1160
1161 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1162 {
1163         if (!layout_valid(&lw)) return;
1164         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1165
1166         lw->sort_method = type;
1167         lw->sort_ascend = ascend;
1168
1169         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(gtk_bin_get_child(GTK_BIN(lw->info_sort))),
1170                                               sort_type_get_text(type));
1171         layout_list_sync_sort(lw);
1172 }
1173
1174 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1175 {
1176         if (!layout_valid(&lw)) return FALSE;
1177
1178         if (type) *type = lw->sort_method;
1179         if (ascend) *ascend = lw->sort_ascend;
1180
1181         return TRUE;
1182 }
1183
1184 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1185 {
1186         GdkWindow *window;
1187         if (!layout_valid(&lw)) return FALSE;
1188
1189         window = gtk_widget_get_window(lw->window);
1190         gdk_window_get_root_origin(window, x, y);
1191         *w = gdk_window_get_width(window);
1192         *h = gdk_window_get_height(window);
1193
1194         return TRUE;
1195 }
1196
1197 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1198 {
1199         GtkAllocation h_allocation;
1200         GtkAllocation v_allocation;
1201
1202         if (!layout_valid(&lw)) return FALSE;
1203
1204         if (lw->h_pane)
1205                 {
1206                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1207                 gtk_widget_get_allocation(child, &h_allocation);
1208                 }
1209
1210         if (lw->v_pane)
1211                 {
1212                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1213                 gtk_widget_get_allocation(child, &v_allocation);
1214                 }
1215
1216         if (lw->h_pane && h_allocation.x >= 0)
1217                 {
1218                 *h = h_allocation.width;
1219                 }
1220         else if (h != &lw->options.main_window.hdivider_pos)
1221                 {
1222                 *h = lw->options.main_window.hdivider_pos;
1223                 }
1224
1225         if (lw->v_pane && v_allocation.x >= 0)
1226                 {
1227                 *v = v_allocation.height;
1228                 }
1229         else if (v != &lw->options.main_window.vdivider_pos)
1230                 {
1231                 *v = lw->options.main_window.vdivider_pos;
1232                 }
1233
1234         return TRUE;
1235 }
1236
1237 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1238 {
1239         if (!layout_valid(&lw)) return;
1240
1241         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1242
1243         lw->options.dir_view_type = dir_view_type;
1244         lw->options.file_view_type = file_view_type;
1245
1246         layout_style_set(lw, -1, NULL);
1247 }
1248
1249 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1250 {
1251         if (!layout_valid(&lw)) return FALSE;
1252
1253         *dir_view_type = lw->options.dir_view_type;
1254         *file_view_type = lw->options.file_view_type;
1255
1256         return TRUE;
1257 }
1258
1259 /*
1260  *-----------------------------------------------------------------------------
1261  * location utils
1262  *-----------------------------------------------------------------------------
1263  */
1264
1265 static gboolean layout_location_single(LayoutLocation l)
1266 {
1267         return (l == LAYOUT_LEFT ||
1268                 l == LAYOUT_RIGHT ||
1269                 l == LAYOUT_TOP ||
1270                 l == LAYOUT_BOTTOM);
1271 }
1272
1273 static gboolean layout_location_vertical(LayoutLocation l)
1274 {
1275         return (l & LAYOUT_TOP ||
1276                 l & LAYOUT_BOTTOM);
1277 }
1278
1279 static gboolean layout_location_first(LayoutLocation l)
1280 {
1281         return (l & LAYOUT_TOP ||
1282                 l & LAYOUT_LEFT);
1283 }
1284
1285 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1286 {
1287         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1288         if (layout_location_single(lw->file_location)) return lw->file_location;
1289         return lw->image_location;
1290 }
1291
1292 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1293                                     GtkWidget *s1, GtkWidget *s2,
1294                                     GtkWidget **d1, GtkWidget **d2)
1295 {
1296         LayoutLocation l;
1297
1298         l = l1 & l2;    /* get common compass direction */
1299         l = l1 - l;     /* remove it */
1300
1301         if (layout_location_first(l))
1302                 {
1303                 *d1 = s1;
1304                 *d2 = s2;
1305                 }
1306         else
1307                 {
1308                 *d1 = s2;
1309                 *d2 = s1;
1310                 }
1311 }
1312
1313 /*
1314  *-----------------------------------------------------------------------------
1315  * tools window (for floating/hidden)
1316  *-----------------------------------------------------------------------------
1317  */
1318
1319 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1320 {
1321         GdkWindow *window;
1322         GtkAllocation allocation;
1323         if (!layout_valid(&lw)) return FALSE;
1324
1325         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1326                 {
1327                 /* use the stored values (sort of breaks success return value) */
1328
1329                 *divider_pos = lw->options.float_window.vdivider_pos;
1330
1331                 return FALSE;
1332                 }
1333
1334         window = gtk_widget_get_window(lw->tools);
1335         gdk_window_get_root_origin(window, x, y);
1336         *w = gdk_window_get_width(window);
1337         *h = gdk_window_get_height(window);
1338         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1339
1340         if (GTK_IS_VPANED(lw->tools_pane))
1341                 {
1342                 *divider_pos = allocation.height;
1343                 }
1344         else
1345                 {
1346                 *divider_pos = allocation.width;
1347                 }
1348
1349         return TRUE;
1350 }
1351
1352 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1353                                                                                                                 gint *w, gint *h)
1354 {
1355         GdkWindow *window;
1356
1357         if (!layout_valid(&lw)) return FALSE;
1358
1359         if (!lw->log_window)
1360                 {
1361                 return FALSE;
1362                 }
1363
1364         window = gtk_widget_get_window(lw->log_window);
1365         gdk_window_get_root_origin(window, x, y);
1366         *w = gdk_window_get_width(window);
1367         *h = gdk_window_get_height(window);
1368
1369         return TRUE;
1370 }
1371
1372 static void layout_tools_geometry_sync(LayoutWindow *lw)
1373 {
1374         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1375                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1376 }
1377
1378 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1379 {
1380         if (!lw->tools) return;
1381
1382         if (hide)
1383                 {
1384                 if (gtk_widget_get_visible(lw->tools))
1385                         {
1386                         layout_tools_geometry_sync(lw);
1387                         gtk_widget_hide(lw->tools);
1388                         }
1389                 }
1390         else
1391                 {
1392                 if (!gtk_widget_get_visible(lw->tools))
1393                         {
1394                         gtk_widget_show(lw->tools);
1395                         if (lw->vf) vf_refresh(lw->vf);
1396                         }
1397                 }
1398
1399         lw->options.tools_hidden = hide;
1400 }
1401
1402 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1403 {
1404         LayoutWindow *lw = data;
1405
1406         layout_tools_float_toggle(lw);
1407
1408         return TRUE;
1409 }
1410
1411 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1412 {
1413         GtkWidget *vbox;
1414         GtkWidget *w1, *w2;
1415         gboolean vertical;
1416         gboolean new_window = FALSE;
1417
1418         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1419                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1420         /* for now, tools/dir are always first in order */
1421         w1 = tools;
1422         w2 = files;
1423
1424         if (!lw->tools)
1425                 {
1426                 GdkGeometry geometry;
1427                 GdkWindowHints hints;
1428
1429                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1430                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1431                                  G_CALLBACK(layout_tools_delete_cb), lw);
1432                 layout_keyboard_init(lw, lw->tools);
1433
1434                 if (options->save_window_positions)
1435                         {
1436                         hints = GDK_HINT_USER_POS;
1437                         }
1438                 else
1439                         {
1440                         hints = 0;
1441                         }
1442
1443                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1444                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1445                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1446                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1447                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1448                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1449
1450
1451                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1452                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1453
1454                 new_window = TRUE;
1455                 }
1456         else
1457                 {
1458                 layout_tools_geometry_sync(lw);
1459                 /* dump the contents */
1460                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1461                 }
1462
1463         layout_actions_add_window(lw, lw->tools);
1464
1465         vbox = gtk_vbox_new(FALSE, 0);
1466         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1467         gtk_widget_show(vbox);
1468
1469         layout_status_setup(lw, vbox, TRUE);
1470
1471         if (vertical)
1472                 {
1473                 lw->tools_pane = gtk_vpaned_new();
1474                 }
1475         else
1476                 {
1477                 lw->tools_pane = gtk_hpaned_new();
1478                 }
1479         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1480         gtk_widget_show(lw->tools_pane);
1481
1482         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1483         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1484
1485         gtk_widget_show(tools);
1486         gtk_widget_show(files);
1487
1488         if (new_window)
1489                 {
1490                 if (options->save_window_positions)
1491                         {
1492                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1493                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1494                         }
1495                 else
1496                         {
1497                         if (vertical)
1498                                 {
1499                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1500                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1501                                 }
1502                         else
1503                                 {
1504                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1505                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1506                                 }
1507                         }
1508                 }
1509
1510         if (!options->save_window_positions)
1511                 {
1512                 if (vertical)
1513                         {
1514                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1515                         }
1516                 else
1517                         {
1518                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1519                         }
1520                 }
1521
1522         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1523 }
1524
1525 /*
1526  *-----------------------------------------------------------------------------
1527  * glue (layout arrangement)
1528  *-----------------------------------------------------------------------------
1529  */
1530
1531 static void layout_grid_compute(LayoutWindow *lw,
1532                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1533                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1534 {
1535         /* heh, this was fun */
1536
1537         if (layout_location_single(lw->dir_location))
1538                 {
1539                 if (layout_location_first(lw->dir_location))
1540                         {
1541                         *w1 = tools;
1542                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1543                         }
1544                 else
1545                         {
1546                         *w3 = tools;
1547                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1548                         }
1549                 }
1550         else if (layout_location_single(lw->file_location))
1551                 {
1552                 if (layout_location_first(lw->file_location))
1553                         {
1554                         *w1 = files;
1555                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1556                         }
1557                 else
1558                         {
1559                         *w3 = files;
1560                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1561                         }
1562                 }
1563         else
1564                 {
1565                 /* image */
1566                 if (layout_location_first(lw->image_location))
1567                         {
1568                         *w1 = image;
1569                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1570                         }
1571                 else
1572                         {
1573                         *w3 = image;
1574                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1575                         }
1576                 }
1577 }
1578
1579 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1580 {
1581         GtkWidget *image;
1582         gint i;
1583
1584         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1585                 {
1586                 if (lw->split_images[i])
1587                         {
1588                         gtk_widget_hide(lw->split_images[i]->widget);
1589                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1590                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1591                         }
1592                 }
1593         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1594
1595         image = layout_image_setup_split(lw, mode);
1596
1597         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1598         gtk_widget_show(image);
1599         layout_util_sync(lw);
1600 }
1601
1602 static void layout_grid_setup(LayoutWindow *lw)
1603 {
1604         gint priority_location;
1605         GtkWidget *h;
1606         GtkWidget *v;
1607         GtkWidget *w1, *w2, *w3;
1608
1609         GtkWidget *image_sb; /* image together with sidebars in utility box */
1610         GtkWidget *tools;
1611         GtkWidget *files;
1612
1613         layout_actions_setup(lw);
1614
1615         lw->group_box = gtk_vbox_new(FALSE, 0);
1616         gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1617         gtk_widget_show(lw->group_box);
1618
1619         priority_location = layout_grid_compass(lw);
1620
1621         if (lw->utility_box)
1622                 {
1623                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1624                 image_sb = lw->utility_box;
1625                 }
1626         else
1627                 {
1628                 GtkWidget *image; /* image or split images together */
1629                 image = layout_image_setup_split(lw, lw->split_mode);
1630                 image_sb = layout_bars_prepare(lw, image);
1631                 }
1632
1633         tools = layout_tools_new(lw);
1634         files = layout_list_new(lw);
1635
1636
1637         if (lw->options.tools_float || lw->options.tools_hidden)
1638                 {
1639                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1640                 gtk_widget_show(image_sb);
1641
1642                 layout_tools_setup(lw, tools, files);
1643
1644                 image_grab_focus(lw->image);
1645
1646                 return;
1647                 }
1648         else if (lw->tools)
1649                 {
1650                 layout_tools_geometry_sync(lw);
1651                 gtk_widget_destroy(lw->tools);
1652                 lw->tools = NULL;
1653                 lw->tools_pane = NULL;
1654                 }
1655
1656         layout_status_setup(lw, lw->group_box, FALSE);
1657
1658         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1659
1660         v = lw->v_pane = gtk_vpaned_new();
1661
1662         h = lw->h_pane = gtk_hpaned_new();
1663
1664         if (!layout_location_vertical(priority_location))
1665                 {
1666                 GtkWidget *tmp;
1667
1668                 tmp = v;
1669                 v = h;
1670                 h = tmp;
1671                 }
1672
1673         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1674
1675         if (!layout_location_first(priority_location))
1676                 {
1677                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1678                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1679
1680                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1681                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1682                 }
1683         else
1684                 {
1685                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1686                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1687
1688                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1689                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1690                 }
1691
1692         gtk_widget_show(image_sb);
1693         gtk_widget_show(tools);
1694         gtk_widget_show(files);
1695
1696         gtk_widget_show(v);
1697         gtk_widget_show(h);
1698
1699         /* fix to have image pane visible when it is left and priority widget */
1700         if (lw->options.main_window.hdivider_pos == -1 &&
1701             w1 == image_sb &&
1702             !layout_location_vertical(priority_location) &&
1703             layout_location_first(priority_location))
1704                 {
1705                 gtk_widget_set_size_request(image_sb, 200, -1);
1706                 }
1707
1708         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1709         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1710
1711         image_grab_focus(lw->image);
1712 }
1713
1714 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1715 {
1716         FileData *dir_fd;
1717         gint i;
1718
1719         if (!layout_valid(&lw)) return;
1720
1721         if (style != -1)
1722                 {
1723                 LayoutLocation d, f, i;
1724
1725                 layout_config_parse(style, order, &d,  &f, &i);
1726
1727                 if (lw->dir_location == d &&
1728                     lw->file_location == f &&
1729                     lw->image_location == i) return;
1730
1731                 lw->dir_location = d;
1732                 lw->file_location = f;
1733                 lw->image_location = i;
1734                 }
1735
1736         /* remember state */
1737
1738         /* layout_image_slideshow_stop(lw); slideshow should survive */
1739         layout_image_full_screen_stop(lw);
1740
1741         dir_fd = lw->dir_fd;
1742         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1743         lw->dir_fd = NULL;
1744
1745         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1746
1747         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1748         /* lw->image is preserved together with lw->utility_box */
1749         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1750         if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1751         for (i = 0; i < TOOLBAR_COUNT; i++)
1752                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1753
1754         /* clear it all */
1755
1756         lw->h_pane = NULL;
1757         lw->v_pane = NULL;
1758
1759         lw->path_entry = NULL;
1760         lw->dir_view = NULL;
1761         lw->vd = NULL;
1762
1763         lw->file_view = NULL;
1764         lw->vf = NULL;
1765
1766         lw->info_box = NULL;
1767         lw->info_progress_bar = NULL;
1768         lw->info_sort = NULL;
1769         lw->info_status = NULL;
1770         lw->info_details = NULL;
1771         lw->info_pixel = NULL;
1772         lw->info_zoom = NULL;
1773
1774 /*
1775         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1776         lw->ui_manager = NULL;
1777         lw->action_group = NULL;
1778         lw->action_group_editors = NULL;
1779 */
1780
1781         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1782         lw->group_box = NULL;
1783
1784         /* re-fill */
1785
1786         layout_grid_setup(lw);
1787         layout_tools_hide(lw, lw->options.tools_hidden);
1788
1789         layout_util_sync(lw);
1790         layout_status_update_all(lw);
1791
1792
1793         // printf("%d %d %d \n", G_OBJECT(lw->utility_box)->ref_count, G_OBJECT(lw->menu_bar)->ref_count, G_OBJECT(lw->toolbar)->ref_count);
1794
1795         /* sync */
1796
1797         if (image_get_fd(lw->image))
1798                 {
1799                 layout_set_fd(lw, image_get_fd(lw->image));
1800                 }
1801         else
1802                 {
1803                 layout_set_fd(lw, dir_fd);
1804                 }
1805         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1806
1807         /* clean up */
1808
1809         file_data_unref(dir_fd);
1810 }
1811
1812 void layout_colors_update(void)
1813 {
1814         GList *work;
1815
1816         work = layout_window_list;
1817         while (work)
1818                 {
1819                 gint i;
1820                 LayoutWindow *lw = work->data;
1821                 work = work->next;
1822
1823                 if (!lw->image) continue;
1824
1825                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1826                         {
1827                         if (!lw->split_images[i]) continue;
1828                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
1829                         }
1830
1831                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
1832                 }
1833 }
1834
1835 void layout_tools_float_toggle(LayoutWindow *lw)
1836 {
1837         gboolean popped;
1838
1839         if (!lw) return;
1840
1841         if (!lw->options.tools_hidden)
1842                 {
1843                 popped = !lw->options.tools_float;
1844                 }
1845         else
1846                 {
1847                 popped = TRUE;
1848                 }
1849
1850         if (lw->options.tools_float == popped)
1851                 {
1852                 if (popped && lw->options.tools_hidden)
1853                         {
1854                         layout_tools_float_set(lw, popped, FALSE);
1855                         }
1856                 }
1857         else
1858                 {
1859                 if (lw->options.tools_float)
1860                         {
1861                         layout_tools_float_set(lw, FALSE, FALSE);
1862                         }
1863                 else
1864                         {
1865                         layout_tools_float_set(lw, TRUE, FALSE);
1866                         }
1867                 }
1868 }
1869
1870 void layout_tools_hide_toggle(LayoutWindow *lw)
1871 {
1872         if (!lw) return;
1873
1874         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
1875 }
1876
1877 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
1878 {
1879         if (!layout_valid(&lw)) return;
1880
1881         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
1882
1883         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
1884                 {
1885                 layout_tools_hide(lw, hidden);
1886                 return;
1887                 }
1888
1889         lw->options.tools_float = popped;
1890         lw->options.tools_hidden = hidden;
1891
1892         layout_style_set(lw, -1, NULL);
1893 }
1894
1895 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
1896 {
1897         if (!layout_valid(&lw)) return FALSE;
1898
1899         *popped = lw->options.tools_float;
1900         *hidden = lw->options.tools_hidden;
1901
1902         return TRUE;
1903 }
1904
1905 void layout_toolbar_toggle(LayoutWindow *lw)
1906 {
1907         if (!layout_valid(&lw)) return;
1908         if (!lw->toolbar[TOOLBAR_MAIN]) return;
1909
1910         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
1911
1912         if (lw->options.toolbar_hidden)
1913                 {
1914                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
1915                 }
1916         else
1917                 {
1918                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
1919                 }
1920 }
1921
1922 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
1923 {
1924         GtkWidget *frame;
1925
1926         if (!layout_valid(&lw)) return;
1927         if (!lw->info_pixel) return;
1928
1929         lw->options.show_info_pixel = show;
1930
1931         frame = gtk_widget_get_parent(lw->info_pixel);
1932         if (!lw->options.show_info_pixel)
1933                 {
1934                 gtk_widget_hide(frame);
1935                 }
1936         else
1937                 {
1938                 gtk_widget_show(frame);
1939                 }
1940
1941         g_signal_emit_by_name (lw->image->pr, "update-pixel");
1942 }
1943
1944 /*
1945  *-----------------------------------------------------------------------------
1946  * configuration
1947  *-----------------------------------------------------------------------------
1948  */
1949
1950 #define CONFIG_WINDOW_DEF_WIDTH         600
1951 #define CONFIG_WINDOW_DEF_HEIGHT        400
1952
1953 typedef struct _LayoutConfig LayoutConfig;
1954 struct _LayoutConfig
1955 {
1956         LayoutWindow *lw;
1957
1958         GtkWidget *configwindow;
1959         GtkWidget *home_path_entry;
1960         GtkWidget *layout_widget;
1961
1962         LayoutOptions options;
1963 };
1964
1965 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
1966
1967 static void layout_config_close_cb(GtkWidget *widget, gpointer data)
1968 {
1969         LayoutConfig *lc = data;
1970
1971         gtk_widget_destroy(lc->configwindow);
1972         free_layout_options_content(&lc->options);
1973         g_free(lc);
1974 }
1975
1976 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
1977 {
1978         layout_config_close_cb(w, data);
1979         return TRUE;
1980 }
1981
1982 static void layout_config_apply_cb(GtkWidget *widget, gpointer data)
1983 {
1984         LayoutConfig *lc = data;
1985
1986         g_free(lc->options.order);
1987         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
1988
1989         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
1990
1991         layout_apply_options(lc->lw, &lc->options);
1992 }
1993
1994 static void layout_config_help_cb(GtkWidget *widget, gpointer data)
1995 {
1996         help_window_show("GuideOptionsLayout.html");
1997 }
1998
1999 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2000 {
2001         LayoutConfig *lc = data;
2002         layout_config_apply_cb(widget, lc);
2003         layout_config_close_cb(widget, lc);
2004 }
2005
2006 static void home_path_set_current_cb(GtkWidget *widget, gpointer data)
2007 {
2008         LayoutConfig *lc = data;
2009         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2010 }
2011
2012 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2013 {
2014         LayoutConfig *lc = data;
2015         lc->options.startup_path = STARTUP_PATH_CURRENT;
2016 }
2017
2018 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2019 {
2020         LayoutConfig *lc = data;
2021         lc->options.startup_path = STARTUP_PATH_LAST;
2022 }
2023
2024 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2025 {
2026         LayoutConfig *lc = data;
2027         lc->options.startup_path = STARTUP_PATH_HOME;
2028 }
2029
2030
2031 /*
2032 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2033 {
2034         layout_config_apply();
2035         save_options(options);
2036 }
2037 */
2038
2039 void layout_show_config_window(LayoutWindow *lw)
2040 {
2041         LayoutConfig *lc;
2042         GtkWidget *win_vbox;
2043         GtkWidget *hbox;
2044         GtkWidget *vbox;
2045         GtkWidget *button;
2046         GtkWidget *ct_button;
2047         GtkWidget *group;
2048         GtkWidget *frame;
2049         GtkWidget *tabcomp;
2050
2051         lc = g_new0(LayoutConfig, 1);
2052         lc->lw = lw;
2053         layout_sync_options_with_current_state(lw);
2054         copy_layout_options(&lc->options, &lw->options);
2055
2056         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2057         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2058
2059         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2060                          G_CALLBACK(layout_config_delete_cb), lc);
2061
2062         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2063         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2064         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2065
2066         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2067         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2068         gtk_widget_show(win_vbox);
2069
2070         hbox = gtk_hbutton_box_new();
2071         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2072         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2073         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2074         gtk_widget_show(hbox);
2075
2076         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2077                                  G_CALLBACK(layout_config_ok_cb), lc);
2078         gtk_container_add(GTK_CONTAINER(hbox), button);
2079         gtk_widget_set_can_default(button, TRUE);
2080         gtk_widget_grab_default(button);
2081         gtk_widget_show(button);
2082
2083         ct_button = button;
2084 /*
2085         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2086                                  G_CALLBACK(layout_config_save_cb), NULL);
2087         gtk_container_add(GTK_CONTAINER(hbox), button);
2088         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2089         gtk_widget_show(button);
2090 */
2091         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2092                                  G_CALLBACK(layout_config_help_cb), lc);
2093         gtk_container_add(GTK_CONTAINER(hbox), button);
2094         gtk_widget_set_can_default(button, TRUE);
2095         gtk_widget_show(button);
2096
2097         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2098                                  G_CALLBACK(layout_config_apply_cb), lc);
2099         gtk_container_add(GTK_CONTAINER(hbox), button);
2100         gtk_widget_set_can_default(button, TRUE);
2101         gtk_widget_show(button);
2102
2103         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2104                                  G_CALLBACK(layout_config_close_cb), lc);
2105         gtk_container_add(GTK_CONTAINER(hbox), button);
2106         gtk_widget_set_can_default(button, TRUE);
2107         gtk_widget_show(button);
2108
2109         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2110                 {
2111                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2112                 }
2113
2114         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2115
2116         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2117         gtk_container_add(GTK_CONTAINER(frame), vbox);
2118         gtk_widget_show(vbox);
2119
2120
2121         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2122
2123         pref_label_new(group, _("Home path (empty to use your home directory)"));
2124         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2125
2126         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL);
2127         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2128         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2129         gtk_widget_show(tabcomp);
2130
2131         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2132                                  G_CALLBACK(home_path_set_current_cb), lc);
2133
2134         pref_checkbox_new_int(group, _("Show date in directories list view"),
2135                               lc->options.show_directory_date, &lc->options.show_directory_date);
2136
2137         pref_checkbox_new_int(group, _("Exit program when this window is closed"),
2138                               lc->options.exit_on_close, &lc->options.exit_on_close);
2139
2140         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2141
2142         button = pref_radiobutton_new(group, NULL, _("No change"),
2143                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2144                                       G_CALLBACK(startup_path_set_current_cb), lc);
2145         button = pref_radiobutton_new(group, button, _("Restore last path"),
2146                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2147                                       G_CALLBACK(startup_path_set_last_cb), lc);
2148         button = pref_radiobutton_new(group, button, _("Home path"),
2149                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2150                                       G_CALLBACK(startup_path_set_home_cb), lc);
2151
2152         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2153
2154         lc->layout_widget = layout_config_new();
2155         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2156         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2157
2158         gtk_widget_show(lc->layout_widget);
2159         gtk_widget_show(lc->configwindow);
2160 }
2161
2162 /*
2163  *-----------------------------------------------------------------------------
2164  * base
2165  *-----------------------------------------------------------------------------
2166  */
2167
2168 void layout_sync_options_with_current_state(LayoutWindow *lw)
2169 {
2170         Histogram *histogram;
2171         if (!layout_valid(&lw)) return;
2172
2173         lw->options.main_window.maximized =  window_maximized(lw->window);
2174         if (!lw->options.main_window.maximized)
2175                 {
2176                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2177                                     &lw->options.main_window.w, &lw->options.main_window.h);
2178                 }
2179
2180         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2181
2182 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2183
2184         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2185                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2186
2187         lw->options.image_overlay.state = image_osd_get(lw->image);
2188         histogram = image_osd_get_histogram(lw->image);
2189
2190         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2191         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2192
2193         g_free(lw->options.last_path);
2194         lw->options.last_path = g_strdup(layout_get_path(lw));
2195
2196         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2197                                          &lw->options.log_window.w, &lw->options.log_window.h);
2198
2199 }
2200
2201 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2202 {
2203         gboolean refresh_style;
2204         gboolean refresh_lists;
2205
2206         if (!layout_valid(&lw)) return;
2207 /* FIXME: add other options too */
2208
2209         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2210         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2211
2212         copy_layout_options(&lw->options, lop);
2213
2214         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2215         if (refresh_lists) layout_refresh(lw);
2216 }
2217
2218
2219 void layout_close(LayoutWindow *lw)
2220 {
2221         if (!lw->options.exit_on_close && layout_window_list && layout_window_list->next)
2222                 {
2223                 layout_free(lw);
2224                 }
2225         else
2226                 {
2227                 exit_program();
2228                 }
2229 }
2230
2231 void layout_free(LayoutWindow *lw)
2232 {
2233         gint i;
2234         if (!lw) return;
2235
2236         layout_window_list = g_list_remove(layout_window_list, lw);
2237         if (current_lw == lw) current_lw = NULL;
2238
2239         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2240
2241         layout_bars_close(lw);
2242
2243         g_object_unref(lw->menu_bar);
2244         g_object_unref(lw->utility_box);
2245
2246         for (i = 0; i < TOOLBAR_COUNT; i++)
2247                 {
2248                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2249                 }
2250
2251         gtk_widget_destroy(lw->window);
2252
2253         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2254
2255         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2256
2257         if (lw->dir_fd)
2258                 {
2259                 file_data_unregister_real_time_monitor(lw->dir_fd);
2260                 file_data_unref(lw->dir_fd);
2261                 }
2262
2263         free_layout_options_content(&lw->options);
2264         g_free(lw);
2265 }
2266
2267 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2268 {
2269         LayoutWindow *lw = data;
2270
2271         layout_close(lw);
2272         return TRUE;
2273 }
2274
2275 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2276 {
2277         return layout_new_with_geometry(dir_fd, lop, NULL);
2278 }
2279
2280 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2281                                        const gchar *geometry)
2282 {
2283         LayoutWindow *lw;
2284         GdkGeometry hint;
2285         GdkWindowHints hint_mask;
2286         Histogram *histogram;
2287
2288         DEBUG_1("%s layout_new: start", get_exec_time());
2289         lw = g_new0(LayoutWindow, 1);
2290
2291         if (lop)
2292                 copy_layout_options(&lw->options, lop);
2293         else
2294                 init_layout_options(&lw->options);
2295
2296         lw->sort_method = SORT_NAME;
2297         lw->sort_ascend = TRUE;
2298
2299         layout_set_unique_id(lw);
2300 //      lw->options.tools_float = popped;
2301 //      lw->options.tools_hidden = hidden;
2302 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2303 //      lw->bar_enabled = options->panels.info.enabled;
2304
2305         /* default layout */
2306
2307         layout_config_parse(lw->options.style, lw->options.order,
2308                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2309         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2310         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2311
2312         /* divider positions */
2313
2314         if (!options->save_window_positions)
2315                 {
2316                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2317                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2318                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2319                 }
2320
2321         /* window */
2322
2323         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2324         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2325         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2326
2327         if (options->save_window_positions)
2328                 {
2329                 hint_mask = GDK_HINT_USER_POS;
2330                 }
2331         else
2332                 {
2333                 hint_mask = 0;
2334                 }
2335
2336         hint.min_width = 32;
2337         hint.min_height = 32;
2338         hint.base_width = 0;
2339         hint.base_height = 0;
2340         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2341                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2342
2343         if (options->save_window_positions)
2344                 {
2345                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2346 //              if (!layout_window_list)
2347 //                      {
2348                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2349                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2350 //                      }
2351                 }
2352         else
2353                 {
2354                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2355                 }
2356
2357         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2358                          G_CALLBACK(layout_delete_cb), lw);
2359
2360         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2361                          G_CALLBACK(layout_set_current_cb), lw);
2362
2363         layout_keyboard_init(lw, lw->window);
2364
2365 #ifdef HAVE_LIRC
2366         layout_image_lirc_init(lw);
2367 #endif
2368
2369         lw->main_box = gtk_vbox_new(FALSE, 0);
2370         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2371         gtk_widget_show(lw->main_box);
2372
2373         layout_grid_setup(lw);
2374         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2375
2376         layout_util_sync(lw);
2377         layout_status_update_all(lw);
2378
2379         if (dir_fd)
2380                 {
2381                 layout_set_fd(lw, dir_fd);
2382                 }
2383         else
2384                 {
2385                 GdkPixbuf *pixbuf;
2386
2387                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2388
2389                 /* FIXME: the zoom value set here is the value, which is then copied again and again
2390                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2391                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2392                 g_object_unref(pixbuf);
2393                 }
2394
2395         if (geometry)
2396                 {
2397                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2398                         {
2399                         log_printf("%s", _("Invalid geometry\n"));
2400                         }
2401                 }
2402
2403         gtk_widget_show(lw->window);
2404         layout_tools_hide(lw, lw->options.tools_hidden);
2405
2406         image_osd_set(lw->image, lw->options.image_overlay.state);
2407         histogram = image_osd_get_histogram(lw->image);
2408
2409         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2410         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2411
2412         layout_window_list = g_list_append(layout_window_list, lw);
2413
2414         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2415
2416         DEBUG_1("%s layout_new: end", get_exec_time());
2417
2418         return lw;
2419 }
2420
2421 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2422 {
2423         WRITE_NL(); WRITE_CHAR(*layout, id);
2424
2425         WRITE_NL(); WRITE_INT(*layout, style);
2426         WRITE_NL(); WRITE_CHAR(*layout, order);
2427         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2428         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2429         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2430         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2431         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2432         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2433         WRITE_NL(); WRITE_CHAR(*layout, last_path);
2434         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2435         WRITE_NL(); WRITE_BOOL(*layout, exit_on_close);
2436         WRITE_SEPARATOR();
2437
2438         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2439         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2440         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2441         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2442         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2443         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2444         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2445         WRITE_SEPARATOR();
2446
2447         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2448         WRITE_SEPARATOR();
2449
2450         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2451         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2452         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2453         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2454         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2455         WRITE_SEPARATOR();
2456
2457         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2458         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2459         WRITE_SEPARATOR();
2460
2461         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2462         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2463         WRITE_SEPARATOR();
2464
2465         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2466         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2467
2468         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2469         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2470         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2471
2472         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2473         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2474         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2475         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2476         WRITE_SEPARATOR();
2477
2478         WRITE_NL(); WRITE_BOOL(*layout, animate);
2479 }
2480
2481
2482 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2483 {
2484         layout_sync_options_with_current_state(lw);
2485         WRITE_NL(); WRITE_STRING("<layout");
2486         layout_write_attributes(&lw->options, outstr, indent + 1);
2487         WRITE_STRING(">");
2488
2489         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2490         bar_write_config(lw->bar, outstr, indent + 1);
2491
2492         WRITE_NL(); WRITE_STRING("</layout>");
2493 }
2494
2495 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2496 {
2497         gchar *id = NULL;
2498
2499         while (*attribute_names)
2500                 {
2501                 const gchar *option = *attribute_names++;
2502                 const gchar *value = *attribute_values++;
2503
2504                 /* layout options */
2505                 if (READ_CHAR_FULL("id", id)) continue;
2506
2507                 if (READ_INT(*layout, style)) continue;
2508                 if (READ_CHAR(*layout, order)) continue;
2509
2510                 if (READ_UINT(*layout, dir_view_type)) continue;
2511                 if (READ_UINT(*layout, file_view_type)) continue;
2512                 if (READ_BOOL(*layout, show_marks)) continue;
2513                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2514                 if (READ_BOOL(*layout, show_directory_date)) continue;
2515                 if (READ_CHAR(*layout, home_path)) continue;
2516                 if (READ_CHAR(*layout, last_path)) continue;
2517                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2518                 if (READ_BOOL(*layout, exit_on_close)) continue;
2519
2520                 /* window positions */
2521
2522                 if (READ_INT(*layout, main_window.x)) continue;
2523                 if (READ_INT(*layout, main_window.y)) continue;
2524                 if (READ_INT(*layout, main_window.w)) continue;
2525                 if (READ_INT(*layout, main_window.h)) continue;
2526                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2527                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2528                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2529
2530                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2531
2532                 if (READ_INT(*layout, float_window.x)) continue;
2533                 if (READ_INT(*layout, float_window.y)) continue;
2534                 if (READ_INT(*layout, float_window.w)) continue;
2535                 if (READ_INT(*layout, float_window.h)) continue;
2536                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2537
2538                 if (READ_INT(*layout, properties_window.w)) continue;
2539                 if (READ_INT(*layout, properties_window.h)) continue;
2540
2541                 if (READ_BOOL(*layout, tools_float)) continue;
2542                 if (READ_BOOL(*layout, tools_hidden)) continue;
2543                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2544                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2545
2546                 if (READ_UINT(*layout, image_overlay.state)) continue;
2547                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2548                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2549
2550                 if (READ_INT(*layout, log_window.x)) continue;
2551                 if (READ_INT(*layout, log_window.y)) continue;
2552                 if (READ_INT(*layout, log_window.w)) continue;
2553                 if (READ_INT(*layout, log_window.h)) continue;
2554
2555                 if (READ_BOOL(*layout, animate)) continue;
2556
2557                 log_printf("unknown attribute %s = %s\n", option, value);
2558                 }
2559         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2560                 {
2561                 g_free(layout->id);
2562                 layout->id = id;
2563                 }
2564         else
2565                 {
2566                 g_free(id);
2567                 }
2568 }
2569
2570 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2571 {
2572         switch (lop->startup_path)
2573                 {
2574                 case STARTUP_PATH_LAST:
2575                         *path = (lop->last_path && isdir(lop->last_path)) ? g_strdup(lop->last_path) : get_current_dir();
2576                         break;
2577                 case STARTUP_PATH_HOME:
2578                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2579                         break;
2580                 default:
2581                         *path = get_current_dir();
2582                         break;
2583                 }
2584 }
2585
2586
2587 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2588 {
2589         if (command_line->startup_blank)
2590                 {
2591                 *path = NULL;
2592                 }
2593         else if (command_line->file)
2594                 {
2595                 *path = g_strdup(command_line->file);
2596                 }
2597         else if (command_line->path)
2598                 {
2599                 *path = g_strdup(command_line->path);
2600                 }
2601         else layout_config_startup_path(lop, path);
2602
2603         if (command_line->tools_show)
2604                 {
2605                 lop->tools_float = FALSE;
2606                 lop->tools_hidden = FALSE;
2607                 }
2608         else if (command_line->tools_hide)
2609                 {
2610                 lop->tools_hidden = TRUE;
2611                 }
2612 }
2613
2614 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2615 {
2616         LayoutOptions lop;
2617         LayoutWindow *lw;
2618         gchar *path = NULL;
2619
2620         init_layout_options(&lop);
2621
2622         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2623
2624         if (use_commandline)
2625                 {
2626                 layout_config_commandline(&lop, &path);
2627                 }
2628         else
2629                 {
2630                 layout_config_startup_path(&lop, &path);
2631                 }
2632
2633         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2634         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2635         layout_set_path(lw, path);
2636
2637         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2638         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2639         if (use_commandline && command_line->log_window_show) log_window_new(lw);
2640
2641         g_free(path);
2642         free_layout_options_content(&lop);
2643         return lw;
2644 }
2645
2646 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
2647 {
2648         LayoutOptions lop;
2649
2650         init_layout_options(&lop);
2651
2652         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2653
2654         layout_apply_options(lw, &lop);
2655
2656         free_layout_options_content(&lop);
2657 }
2658
2659
2660 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */