4 * Copyright (C) 2008 - 2012 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
14 #include "layout_image.h"
17 #include "color-man.h"
21 #include "fullscreen.h"
23 #include "image-overlay.h"
26 #include "layout_util.h"
29 #include "pixbuf_util.h"
30 #include "pixbuf-renderer.h"
31 #include "slideshow.h"
32 #include "ui_fileops.h"
34 #include "uri_utils.h"
36 #include "view_file.h"
38 #include <gdk/gdkkeysyms.h> /* for keyboard values */
41 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw);
42 static void layout_image_set_buttons(LayoutWindow *lw);
45 *----------------------------------------------------------------------------
47 *----------------------------------------------------------------------------
50 void layout_image_overlay_toggle(LayoutWindow *lw)
53 image_osd_toggle(lw->image);
57 *----------------------------------------------------------------------------
59 *----------------------------------------------------------------------------
62 static void layout_image_full_screen_stop_func(FullScreenData *fs, gpointer data)
64 LayoutWindow *lw = data;
66 /* restore image window */
67 if (lw->image == fs->imd)
68 lw->image = fs->normal_imd;
70 lw->full_screen = NULL;
73 void layout_image_full_screen_start(LayoutWindow *lw)
75 if (!layout_valid(&lw)) return;
77 if (lw->full_screen) return;
79 lw->full_screen = fullscreen_start(lw->window, lw->image,
80 layout_image_full_screen_stop_func, lw);
82 /* set to new image window */
83 if (lw->full_screen->same_region)
84 lw->image = lw->full_screen->imd;
86 layout_image_set_buttons(lw);
88 g_signal_connect(G_OBJECT(lw->full_screen->window), "key_press_event",
89 G_CALLBACK(layout_key_press_cb), lw);
91 layout_actions_add_window(lw, lw->full_screen->window);
93 image_osd_copy_status(lw->full_screen->normal_imd, lw->image);
96 void layout_image_full_screen_stop(LayoutWindow *lw)
98 if (!layout_valid(&lw)) return;
99 if (!lw->full_screen) return;
101 if (lw->image == lw->full_screen->imd)
102 image_osd_copy_status(lw->image, lw->full_screen->normal_imd);
104 fullscreen_stop(lw->full_screen);
107 void layout_image_full_screen_toggle(LayoutWindow *lw)
109 if (!layout_valid(&lw)) return;
112 layout_image_full_screen_stop(lw);
116 layout_image_full_screen_start(lw);
120 gboolean layout_image_full_screen_active(LayoutWindow *lw)
122 if (!layout_valid(&lw)) return FALSE;
124 return (lw->full_screen != NULL);
128 *----------------------------------------------------------------------------
130 *----------------------------------------------------------------------------
133 static void layout_image_slideshow_next(LayoutWindow *lw)
135 if (lw->slideshow) slideshow_next(lw->slideshow);
138 static void layout_image_slideshow_prev(LayoutWindow *lw)
140 if (lw->slideshow) slideshow_prev(lw->slideshow);
143 static void layout_image_slideshow_stop_func(SlideShowData *ss, gpointer data)
145 LayoutWindow *lw = data;
147 lw->slideshow = NULL;
148 layout_status_update_info(lw, NULL);
151 void layout_image_slideshow_start(LayoutWindow *lw)
156 if (!layout_valid(&lw)) return;
157 if (lw->slideshow) return;
159 cd = image_get_collection(lw->image, &info);
163 lw->slideshow = slideshow_start_from_collection(lw, NULL, cd,
164 layout_image_slideshow_stop_func, lw, info);
168 lw->slideshow = slideshow_start(lw,
169 layout_list_get_index(lw, layout_image_get_fd(lw)),
170 layout_image_slideshow_stop_func, lw);
173 layout_status_update_info(lw, NULL);
176 /* note that slideshow will take ownership of the list, do not free it */
177 void layout_image_slideshow_start_from_list(LayoutWindow *lw, GList *list)
179 if (!layout_valid(&lw)) return;
181 if (lw->slideshow || !list)
187 lw->slideshow = slideshow_start_from_filelist(lw, NULL, list,
188 layout_image_slideshow_stop_func, lw);
190 layout_status_update_info(lw, NULL);
193 void layout_image_slideshow_stop(LayoutWindow *lw)
195 if (!layout_valid(&lw)) return;
197 if (!lw->slideshow) return;
199 slideshow_free(lw->slideshow);
200 /* the stop_func sets lw->slideshow to NULL for us */
203 void layout_image_slideshow_toggle(LayoutWindow *lw)
205 if (!layout_valid(&lw)) return;
209 layout_image_slideshow_stop(lw);
213 layout_image_slideshow_start(lw);
217 gboolean layout_image_slideshow_active(LayoutWindow *lw)
219 if (!layout_valid(&lw)) return FALSE;
221 return (lw->slideshow != NULL);
224 gboolean layout_image_slideshow_pause_toggle(LayoutWindow *lw)
228 if (!layout_valid(&lw)) return FALSE;
230 ret = slideshow_pause_toggle(lw->slideshow);
232 layout_status_update_info(lw, NULL);
237 gboolean layout_image_slideshow_paused(LayoutWindow *lw)
239 if (!layout_valid(&lw)) return FALSE;
241 return (slideshow_paused(lw->slideshow));
244 static gboolean layout_image_slideshow_continue_check(LayoutWindow *lw)
246 if (!lw->slideshow) return FALSE;
248 if (!slideshow_should_continue(lw->slideshow))
250 layout_image_slideshow_stop(lw);
258 *----------------------------------------------------------------------------
260 *----------------------------------------------------------------------------
263 static void li_pop_menu_zoom_in_cb(GtkWidget *widget, gpointer data)
265 LayoutWindow *lw = data;
267 layout_image_zoom_adjust(lw, get_zoom_increment(), FALSE);
270 static void li_pop_menu_zoom_out_cb(GtkWidget *widget, gpointer data)
272 LayoutWindow *lw = data;
273 layout_image_zoom_adjust(lw, -get_zoom_increment(), FALSE);
276 static void li_pop_menu_zoom_1_1_cb(GtkWidget *widget, gpointer data)
278 LayoutWindow *lw = data;
280 layout_image_zoom_set(lw, 1.0, FALSE);
283 static void li_pop_menu_zoom_fit_cb(GtkWidget *widget, gpointer data)
285 LayoutWindow *lw = data;
287 layout_image_zoom_set(lw, 0.0, FALSE);
290 static void li_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
293 const gchar *key = data;
295 lw = submenu_item_get_data(widget);
297 if (!editor_window_flag_set(key))
299 layout_image_full_screen_stop(lw);
301 file_util_start_editor_from_file(key, layout_image_get_fd(lw), lw->window);
304 static void li_pop_menu_wallpaper_cb(GtkWidget *widget, gpointer data)
306 LayoutWindow *lw = data;
308 layout_image_to_root(lw);
311 static void li_pop_menu_alter_cb(GtkWidget *widget, gpointer data)
313 LayoutWindow *lw = data;
316 lw = submenu_item_get_data(widget);
317 type = (AlterType)GPOINTER_TO_INT(data);
319 image_alter_orientation(lw->image, type);
322 static void li_pop_menu_new_cb(GtkWidget *widget, gpointer data)
324 LayoutWindow *lw = data;
326 view_window_new(layout_image_get_fd(lw));
329 static GtkWidget *li_pop_menu_click_parent(GtkWidget *widget, LayoutWindow *lw)
334 menu = gtk_widget_get_toplevel(widget);
335 if (!menu) return NULL;
337 parent = g_object_get_data(G_OBJECT(menu), "click_parent");
339 if (!parent && lw->full_screen)
341 parent = lw->full_screen->imd->widget;
347 static void li_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
349 LayoutWindow *lw = data;
351 file_util_copy(layout_image_get_fd(lw), NULL, NULL,
352 li_pop_menu_click_parent(widget, lw));
355 static void li_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
357 LayoutWindow *lw = data;
359 file_util_copy_path_to_clipboard(layout_image_get_fd(lw));
362 static void li_pop_menu_move_cb(GtkWidget *widget, gpointer data)
364 LayoutWindow *lw = data;
366 file_util_move(layout_image_get_fd(lw), NULL, NULL,
367 li_pop_menu_click_parent(widget, lw));
370 static void li_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
372 LayoutWindow *lw = data;
374 file_util_rename(layout_image_get_fd(lw), NULL,
375 li_pop_menu_click_parent(widget, lw));
378 static void li_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
380 LayoutWindow *lw = data;
382 file_util_delete(layout_image_get_fd(lw), NULL,
383 li_pop_menu_click_parent(widget, lw));
386 static void li_pop_menu_slide_start_cb(GtkWidget *widget, gpointer data)
388 LayoutWindow *lw = data;
390 layout_image_slideshow_start(lw);
393 static void li_pop_menu_slide_stop_cb(GtkWidget *widget, gpointer data)
395 LayoutWindow *lw = data;
397 layout_image_slideshow_stop(lw);
400 static void li_pop_menu_slide_pause_cb(GtkWidget *widget, gpointer data)
402 LayoutWindow *lw = data;
404 layout_image_slideshow_pause_toggle(lw);
407 static void li_pop_menu_full_screen_cb(GtkWidget *widget, gpointer data)
409 LayoutWindow *lw = data;
411 layout_image_full_screen_toggle(lw);
414 static void li_pop_menu_hide_cb(GtkWidget *widget, gpointer data)
416 LayoutWindow *lw = data;
418 layout_tools_hide_toggle(lw);
421 static void li_set_layout_path_cb(GtkWidget *widget, gpointer data)
423 LayoutWindow *lw = data;
426 if (!layout_valid(&lw)) return;
428 fd = layout_image_get_fd(lw);
429 if (fd) layout_set_fd(lw, fd);
432 static gboolean li_check_if_current_path(LayoutWindow *lw, const gchar *path)
437 if (!path || !layout_valid(&lw) || !lw->dir_fd) return FALSE;
439 dirname = g_path_get_dirname(path);
440 ret = (strcmp(lw->dir_fd->path, dirname) == 0);
445 static void layout_image_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
447 GList *editmenu_fd_list = data;
449 filelist_free(editmenu_fd_list);
452 static GList *layout_image_get_fd_list(LayoutWindow *lw)
455 FileData *fd = layout_image_get_fd(lw);
460 /* optionally include sidecars if the filelist entry is not expanded */
461 list = vf_selection_get_one(lw->vf, fd);
463 list = g_list_append(NULL, file_data_ref(fd));
469 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
476 GList *editmenu_fd_list;
478 path = layout_image_get_path(lw);
479 fullscreen = layout_image_full_screen_active(lw);
481 menu = popup_menu_short_lived();
483 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(li_pop_menu_zoom_in_cb), lw);
484 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(li_pop_menu_zoom_out_cb), lw);
485 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(li_pop_menu_zoom_1_1_cb), lw);
486 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(li_pop_menu_zoom_fit_cb), lw);
487 menu_item_add_divider(menu);
489 editmenu_fd_list = layout_image_get_fd_list(lw);
490 g_signal_connect(G_OBJECT(menu), "destroy",
491 G_CALLBACK(layout_image_popup_menu_destroy_cb), editmenu_fd_list);
492 submenu = submenu_add_edit(menu, &item, G_CALLBACK(li_pop_menu_edit_cb), lw, editmenu_fd_list);
493 if (!path) gtk_widget_set_sensitive(item, FALSE);
494 menu_item_add_divider(submenu);
495 menu_item_add(submenu, _("Set as _wallpaper"), G_CALLBACK(li_pop_menu_wallpaper_cb), lw);
497 item = submenu_add_alter(menu, G_CALLBACK(li_pop_menu_alter_cb), lw);
499 item = menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(li_pop_menu_new_cb), lw);
500 if (!path || fullscreen) gtk_widget_set_sensitive(item, FALSE);
502 item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(li_set_layout_path_cb), lw);
503 if (!path || li_check_if_current_path(lw, path)) gtk_widget_set_sensitive(item, FALSE);
505 menu_item_add_divider(menu);
507 item = menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(li_pop_menu_copy_cb), lw);
508 if (!path) gtk_widget_set_sensitive(item, FALSE);
509 item = menu_item_add(menu, _("_Move..."), G_CALLBACK(li_pop_menu_move_cb), lw);
510 if (!path) gtk_widget_set_sensitive(item, FALSE);
511 item = menu_item_add(menu, _("_Rename..."), G_CALLBACK(li_pop_menu_rename_cb), lw);
512 if (!path) gtk_widget_set_sensitive(item, FALSE);
513 item = menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(li_pop_menu_delete_cb), lw);
514 if (!path) gtk_widget_set_sensitive(item, FALSE);
516 item = menu_item_add(menu, _("_Copy path"), G_CALLBACK(li_pop_menu_copy_path_cb), lw);
517 if (!path) gtk_widget_set_sensitive(item, FALSE);
519 menu_item_add_divider(menu);
521 if (layout_image_slideshow_active(lw))
523 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(li_pop_menu_slide_stop_cb), lw);
524 if (layout_image_slideshow_paused(lw))
526 item = menu_item_add(menu, _("Continue slides_how"),
527 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
531 item = menu_item_add(menu, _("Pause slides_how"),
532 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
537 menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(li_pop_menu_slide_start_cb), lw);
538 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
539 gtk_widget_set_sensitive(item, FALSE);
544 menu_item_add(menu, _("_Full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
548 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
551 menu_item_add_divider(menu);
553 item = menu_item_add_check(menu, _("Hide file _list"), lw->options.tools_hidden,
554 G_CALLBACK(li_pop_menu_hide_cb), lw);
555 if (fullscreen) gtk_widget_set_sensitive(item, FALSE);
560 static void layout_image_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
562 LayoutWindow *lw = data;
564 gdk_window_get_origin(gtk_widget_get_window(lw->image->pr), x, y);
565 popup_menu_position_clamp(menu, x, y, 0);
568 void layout_image_menu_popup(LayoutWindow *lw)
572 menu = layout_image_pop_menu(lw);
573 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, layout_image_menu_pos_cb, lw, 0, GDK_CURRENT_TIME);
577 *----------------------------------------------------------------------------
579 *----------------------------------------------------------------------------
582 static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
584 GtkSelectionData *selection_data, guint info,
585 guint time, gpointer data)
587 LayoutWindow *lw = data;
591 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
593 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
596 if (i < MAX_SPLIT_IMAGES)
598 DEBUG_1("dnd image activate %d", i);
599 layout_image_activate(lw, i, FALSE);
603 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
605 CollectionData *source;
609 if (info == TARGET_URI_LIST)
611 list = uri_filelist_from_gtk_selection_data(selection_data);
617 source = collection_from_dnd_data((gchar *)gtk_selection_data_get_data(selection_data), &list, &info_list);
622 FileData *fd = list->data;
624 if (isfile(fd->path))
630 base = remove_level_from_path(fd->path);
631 dir_fd = file_data_new_dir(base);
632 if (dir_fd != lw->dir_fd)
634 layout_set_fd(lw, dir_fd);
636 file_data_unref(dir_fd);
639 row = layout_list_get_index(lw, fd);
640 if (source && info_list)
642 layout_image_set_collection(lw, source, info_list->data);
646 layout_image_set_fd(lw, fd);
650 layout_image_set_index(lw, row);
653 else if (isdir(fd->path))
655 layout_set_fd(lw, fd);
656 layout_image_set_fd(lw, NULL);
661 g_list_free(info_list);
665 static void layout_image_dnd_get(GtkWidget *widget, GdkDragContext *context,
666 GtkSelectionData *selection_data, guint info,
667 guint time, gpointer data)
669 LayoutWindow *lw = data;
674 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
676 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
679 if (i < MAX_SPLIT_IMAGES)
681 DEBUG_1("dnd get from %d", i);
682 fd = image_get_fd(lw->split_images[i]);
685 fd = layout_image_get_fd(lw);
691 list = g_list_append(NULL, fd);
692 uri_selection_data_set_uris_from_filelist(selection_data, list);
697 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
702 static void layout_image_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
704 LayoutWindow *lw = data;
705 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
710 fd = layout_image_get_fd(lw);
711 row = layout_list_get_index(lw, fd);
714 if (!isfile(fd->path))
716 if ((guint) row < layout_list_count(lw, NULL) - 1)
718 layout_image_next(lw);
722 layout_image_prev(lw);
729 static void layout_image_dnd_init(LayoutWindow *lw, gint i)
731 ImageWindow *imd = lw->split_images[i];
733 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
734 dnd_file_drag_types, dnd_file_drag_types_count,
735 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
736 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
737 G_CALLBACK(layout_image_dnd_get), lw);
738 g_signal_connect(G_OBJECT(imd->pr), "drag_end",
739 G_CALLBACK(layout_image_dnd_end), lw);
741 gtk_drag_dest_set(imd->pr,
742 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
743 dnd_file_drop_types, dnd_file_drop_types_count,
744 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
745 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
746 G_CALLBACK(layout_image_dnd_receive), lw);
751 *----------------------------------------------------------------------------
753 *----------------------------------------------------------------------------
756 void layout_image_to_root(LayoutWindow *lw)
758 image_to_root_window(lw->image, (image_zoom_get(lw->image) == 0));
762 *----------------------------------------------------------------------------
763 * manipulation + accessors
764 *----------------------------------------------------------------------------
767 void layout_image_scroll(LayoutWindow *lw, gint x, gint y, gboolean connect_scroll)
770 gint width, height, i;
771 if (!layout_valid(&lw)) return;
773 image_scroll(lw->image, x, y);
775 if (lw->full_screen && lw->image != lw->full_screen->imd)
777 image_scroll(lw->full_screen->imd, x, y);
780 if (!connect_scroll) return;
782 image_get_image_size(lw->image, &width, &height);
783 dx = (gdouble) x / width;
784 dy = (gdouble) y / height;
786 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
788 if (lw->split_images[i] && lw->split_images[i] != lw->image)
791 image_get_scroll_center(lw->split_images[i], &sx, &sy);
794 image_set_scroll_center(lw->split_images[i], sx, sy);
800 void layout_image_zoom_adjust(LayoutWindow *lw, gdouble increment, gboolean connect_zoom)
803 if (!layout_valid(&lw)) return;
805 image_zoom_adjust(lw->image, increment);
807 if (lw->full_screen && lw->image != lw->full_screen->imd)
809 image_zoom_adjust(lw->full_screen->imd, increment);
812 if (!connect_zoom) return;
814 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
816 if (lw->split_images[i] && lw->split_images[i] != lw->image)
817 image_zoom_adjust(lw->split_images[i], increment); ;
821 void layout_image_zoom_adjust_at_point(LayoutWindow *lw, gdouble increment, gint x, gint y, gboolean connect_zoom)
824 if (!layout_valid(&lw)) return;
826 image_zoom_adjust_at_point(lw->image, increment, x, y);
828 if (lw->full_screen && lw->image != lw->full_screen->imd)
830 image_zoom_adjust_at_point(lw->full_screen->imd, increment, x, y);
833 if (!connect_zoom) return;
835 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
837 if (lw->split_images[i] && lw->split_images[i] != lw->image)
838 image_zoom_adjust_at_point(lw->split_images[i], increment, x, y);
842 void layout_image_zoom_set(LayoutWindow *lw, gdouble zoom, gboolean connect_zoom)
845 if (!layout_valid(&lw)) return;
847 image_zoom_set(lw->image, zoom);
849 if (lw->full_screen && lw->image != lw->full_screen->imd)
851 image_zoom_set(lw->full_screen->imd, zoom);
854 if (!connect_zoom) return;
856 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
858 if (lw->split_images[i] && lw->split_images[i] != lw->image)
859 image_zoom_set(lw->split_images[i], zoom);
863 void layout_image_zoom_set_fill_geometry(LayoutWindow *lw, gboolean vertical, gboolean connect_zoom)
866 if (!layout_valid(&lw)) return;
868 image_zoom_set_fill_geometry(lw->image, vertical);
870 if (lw->full_screen && lw->image != lw->full_screen->imd)
872 image_zoom_set_fill_geometry(lw->full_screen->imd, vertical);
875 if (!connect_zoom) return;
877 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
879 if (lw->split_images[i] && lw->split_images[i] != lw->image)
880 image_zoom_set_fill_geometry(lw->split_images[i], vertical);
884 void layout_image_alter_orientation(LayoutWindow *lw, AlterType type)
886 if (!layout_valid(&lw)) return;
888 image_alter_orientation(lw->image, type);
891 void layout_image_set_desaturate(LayoutWindow *lw, gboolean desaturate)
893 if (!layout_valid(&lw)) return;
895 image_set_desaturate(lw->image, desaturate);
898 gboolean layout_image_get_desaturate(LayoutWindow *lw)
900 if (!layout_valid(&lw)) return FALSE;
902 return image_get_desaturate(lw->image);
907 gint layout_image_stereo_get(LayoutWindow *lw)
909 if (!layout_valid(&lw)) return 0;
911 return image_stereo_get(lw->image);
914 void layout_image_stereo_set(LayoutWindow *lw, gint stereo_mode)
916 if (!layout_valid(&lw)) return;
918 image_stereo_set(lw->image, stereo_mode);
920 void layout_image_stereo_swap(LayoutWindow *lw)
922 if (!layout_valid(&lw)) return;
924 image_stereo_swap(lw->image);
928 gint layout_image_stereo_pixbuf_get(LayoutWindow *lw)
930 if (!layout_valid(&lw)) return 0;
932 return image_stereo_pixbuf_get(lw->image);
935 void layout_image_stereo_pixbuf_set(LayoutWindow *lw, gint stereo_mode)
937 if (!layout_valid(&lw)) return;
939 image_stereo_pixbuf_set(lw->image, stereo_mode);
942 const gchar *layout_image_get_path(LayoutWindow *lw)
944 if (!layout_valid(&lw)) return NULL;
946 return image_get_path(lw->image);
949 const gchar *layout_image_get_name(LayoutWindow *lw)
951 if (!layout_valid(&lw)) return NULL;
953 return image_get_name(lw->image);
956 FileData *layout_image_get_fd(LayoutWindow *lw)
958 if (!layout_valid(&lw)) return NULL;
960 return image_get_fd(lw->image);
963 CollectionData *layout_image_get_collection(LayoutWindow *lw, CollectInfo **info)
965 if (!layout_valid(&lw)) return NULL;
967 return image_get_collection(lw->image, info);
970 gint layout_image_get_index(LayoutWindow *lw)
972 return layout_list_get_index(lw, image_get_fd(lw->image));
976 *----------------------------------------------------------------------------
978 *----------------------------------------------------------------------------
981 void layout_image_set_fd(LayoutWindow *lw, FileData *fd)
983 if (!layout_valid(&lw)) return;
985 image_change_fd(lw->image, fd, image_zoom_get_default(lw->image));
987 if (lw->full_screen && lw->image != lw->full_screen->imd)
989 image_change_fd(lw->full_screen->imd, fd, image_zoom_get_default(lw->full_screen->imd));
993 layout_list_sync_fd(lw, fd);
994 layout_image_slideshow_continue_check(lw);
995 layout_bars_new_image(lw);
998 void layout_image_set_with_ahead(LayoutWindow *lw, FileData *fd, FileData *read_ahead_fd)
1000 if (!layout_valid(&lw)) return;
1003 This should be handled at the caller: in vflist_select_image
1006 const gchar *old_path;
1008 old_path = layout_image_get_path(lw);
1009 if (old_path && strcmp(path, old_path) == 0) return;
1012 layout_image_set_fd(lw, fd);
1013 if (options->image.enable_read_ahead) image_prebuffer_set(lw->image, read_ahead_fd);
1016 void layout_image_set_index(LayoutWindow *lw, gint index)
1019 FileData *read_ahead_fd;
1022 if (!layout_valid(&lw)) return;
1024 old = layout_list_get_index(lw, layout_image_get_fd(lw));
1025 fd = layout_list_get_fd(lw, index);
1029 read_ahead_fd = layout_list_get_fd(lw, index - 1);
1033 read_ahead_fd = layout_list_get_fd(lw, index + 1);
1036 if (layout_selection_count(lw, 0) > 1)
1038 GList *x = layout_selection_list_by_index(lw);
1042 for (last = y = x; y; y = y->next)
1044 for (y = x; y && (GPOINTER_TO_INT(y->data)) != index; y = y->next)
1051 if ((index > old && (index != GPOINTER_TO_INT(last->data) || old != GPOINTER_TO_INT(x->data)))
1052 || (old == GPOINTER_TO_INT(last->data) && index == GPOINTER_TO_INT(x->data)))
1055 newindex = GPOINTER_TO_INT(y->next->data);
1057 newindex = GPOINTER_TO_INT(x->data);
1062 newindex = GPOINTER_TO_INT(y->prev->data);
1064 newindex = GPOINTER_TO_INT(last->data);
1067 read_ahead_fd = layout_list_get_fd(lw, newindex);
1071 x = g_list_remove(x, x->data);
1074 layout_image_set_with_ahead(lw, fd, read_ahead_fd);
1077 static void layout_image_set_collection_real(LayoutWindow *lw, CollectionData *cd, CollectInfo *info, gboolean forward)
1079 if (!layout_valid(&lw)) return;
1081 image_change_from_collection(lw->image, cd, info, image_zoom_get_default(lw->image));
1082 if (options->image.enable_read_ahead)
1084 CollectInfo *r_info;
1087 r_info = collection_next_by_info(cd, info);
1088 if (!r_info) r_info = collection_prev_by_info(cd, info);
1092 r_info = collection_prev_by_info(cd, info);
1093 if (!r_info) r_info = collection_next_by_info(cd, info);
1095 if (r_info) image_prebuffer_set(lw->image, r_info->fd);
1098 layout_image_slideshow_continue_check(lw);
1099 layout_bars_new_image(lw);
1102 void layout_image_set_collection(LayoutWindow *lw, CollectionData *cd, CollectInfo *info)
1104 layout_image_set_collection_real(lw, cd, info, TRUE);
1105 layout_list_sync_fd(lw, layout_image_get_fd(lw));
1108 void layout_image_refresh(LayoutWindow *lw)
1110 if (!layout_valid(&lw)) return;
1112 image_reload(lw->image);
1115 void layout_image_color_profile_set(LayoutWindow *lw,
1119 if (!layout_valid(&lw)) return;
1121 image_color_profile_set(lw->image, input_type, use_image);
1124 gboolean layout_image_color_profile_get(LayoutWindow *lw,
1126 gboolean *use_image)
1128 if (!layout_valid(&lw)) return FALSE;
1130 return image_color_profile_get(lw->image, input_type, use_image);
1133 void layout_image_color_profile_set_use(LayoutWindow *lw, gboolean enable)
1135 if (!layout_valid(&lw)) return;
1137 image_color_profile_set_use(lw->image, enable);
1140 gboolean layout_image_color_profile_get_use(LayoutWindow *lw)
1142 if (!layout_valid(&lw)) return FALSE;
1144 return image_color_profile_get_use(lw->image);
1147 gboolean layout_image_color_profile_get_status(LayoutWindow *lw, gchar **image_profile, gchar **screen_profile)
1149 if (!layout_valid(&lw)) return FALSE;
1151 return image_color_profile_get_status(lw->image, image_profile, screen_profile);
1155 *----------------------------------------------------------------------------
1157 *----------------------------------------------------------------------------
1160 void layout_image_next(LayoutWindow *lw)
1166 if (!layout_valid(&lw)) return;
1168 if (layout_image_slideshow_active(lw))
1170 layout_image_slideshow_next(lw);
1174 if (layout_selection_count(lw, 0) > 1)
1176 GList *x = layout_selection_list_by_index(lw);
1177 gint old = layout_list_get_index(lw, layout_image_get_fd(lw));
1180 for (y = x; y && (GPOINTER_TO_INT(y->data)) != old; y = y->next)
1185 layout_image_set_index(lw, GPOINTER_TO_INT(y->next->data));
1187 layout_image_set_index(lw, GPOINTER_TO_INT(x->data));
1190 x = g_list_remove(x, x->data);
1191 if (y) /* not dereferenced */
1195 cd = image_get_collection(lw->image, &info);
1199 info = collection_next_by_info(cd, info);
1202 layout_image_set_collection_real(lw, cd, info, TRUE);
1206 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1211 current = layout_image_get_index(lw);
1215 if ((guint) current < layout_list_count(lw, NULL) - 1)
1217 layout_image_set_index(lw, current + 1);
1221 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1226 layout_image_set_index(lw, 0);
1230 void layout_image_prev(LayoutWindow *lw)
1236 if (!layout_valid(&lw)) return;
1238 if (layout_image_slideshow_active(lw))
1240 layout_image_slideshow_prev(lw);
1244 if (layout_selection_count(lw, 0) > 1)
1246 GList *x = layout_selection_list_by_index(lw);
1247 gint old = layout_list_get_index(lw, layout_image_get_fd(lw));
1251 for (last = y = x; y; y = y->next)
1253 for (y = x; y && (GPOINTER_TO_INT(y->data)) != old; y = y->next)
1258 layout_image_set_index(lw, GPOINTER_TO_INT(y->prev->data));
1260 layout_image_set_index(lw, GPOINTER_TO_INT(last->data));
1263 x = g_list_remove(x, x->data);
1264 if (y) /* not dereferenced */
1268 cd = image_get_collection(lw->image, &info);
1272 info = collection_prev_by_info(cd, info);
1275 layout_image_set_collection_real(lw, cd, info, FALSE);
1279 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1284 current = layout_image_get_index(lw);
1290 layout_image_set_index(lw, current - 1);
1294 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1299 layout_image_set_index(lw, layout_list_count(lw, NULL) - 1);
1303 void layout_image_first(LayoutWindow *lw)
1309 if (!layout_valid(&lw)) return;
1311 cd = image_get_collection(lw->image, &info);
1316 new = collection_get_first(cd);
1317 if (new != info) layout_image_set_collection_real(lw, cd, new, TRUE);
1321 current = layout_image_get_index(lw);
1322 if (current != 0 && layout_list_count(lw, NULL) > 0)
1324 layout_image_set_index(lw, 0);
1328 void layout_image_last(LayoutWindow *lw)
1335 if (!layout_valid(&lw)) return;
1337 cd = image_get_collection(lw->image, &info);
1342 new = collection_get_last(cd);
1343 if (new != info) layout_image_set_collection_real(lw, cd, new, FALSE);
1347 current = layout_image_get_index(lw);
1348 count = layout_list_count(lw, NULL);
1349 if (current != count - 1 && count > 0)
1351 layout_image_set_index(lw, count - 1);
1356 *----------------------------------------------------------------------------
1358 *----------------------------------------------------------------------------
1361 static gint image_idx(LayoutWindow *lw, ImageWindow *imd)
1365 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1367 if (lw->split_images[i] == imd)
1370 if (i < MAX_SPLIT_IMAGES)
1377 static void layout_image_focus_in_cb(ImageWindow *imd, gpointer data)
1379 LayoutWindow *lw = data;
1381 gint i = image_idx(lw, imd);
1385 DEBUG_1("image activate focus_in %d", i);
1386 layout_image_activate(lw, i, FALSE);
1391 static void layout_image_button_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
1393 LayoutWindow *lw = data;
1396 switch (event->button)
1398 case MOUSE_BUTTON_LEFT:
1399 if (lw->split_mode == SPLIT_NONE)
1400 layout_image_next(lw);
1402 case MOUSE_BUTTON_MIDDLE:
1403 if (lw->split_mode == SPLIT_NONE)
1404 layout_image_prev(lw);
1406 case MOUSE_BUTTON_RIGHT:
1407 menu = layout_image_pop_menu(lw);
1408 if (imd == lw->image)
1410 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1412 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
1419 static void layout_image_scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpointer data)
1421 LayoutWindow *lw = data;
1423 gint i = image_idx(lw, imd);
1427 DEBUG_1("image activate scroll %d", i);
1428 layout_image_activate(lw, i, FALSE);
1432 if (event->state & GDK_CONTROL_MASK)
1434 switch (event->direction)
1437 layout_image_zoom_adjust_at_point(lw, get_zoom_increment(), event->x, event->y, event->state & GDK_SHIFT_MASK);
1439 case GDK_SCROLL_DOWN:
1440 layout_image_zoom_adjust_at_point(lw, -get_zoom_increment(), event->x, event->y, event->state & GDK_SHIFT_MASK);
1446 else if (options->mousewheel_scrolls)
1448 switch (event->direction)
1451 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
1453 case GDK_SCROLL_DOWN:
1454 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
1456 case GDK_SCROLL_LEFT:
1457 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
1459 case GDK_SCROLL_RIGHT:
1460 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
1468 switch (event->direction)
1471 layout_image_prev(lw);
1473 case GDK_SCROLL_DOWN:
1474 layout_image_next(lw);
1482 static void layout_image_drag_cb(ImageWindow *imd, GdkEventButton *event, gdouble dx, gdouble dy, gpointer data)
1485 LayoutWindow *lw = data;
1488 if (lw->full_screen && lw->image != lw->full_screen->imd &&
1489 imd != lw->full_screen->imd)
1491 if (event->state & GDK_CONTROL_MASK)
1493 image_get_scroll_center(imd, &sx, &sy);
1497 image_get_scroll_center(lw->full_screen->imd, &sx, &sy);
1501 image_set_scroll_center(lw->full_screen->imd, sx, sy);
1504 if (!(event->state & GDK_SHIFT_MASK)) return;
1506 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1508 if (lw->split_images[i] && lw->split_images[i] != imd)
1511 if (event->state & GDK_CONTROL_MASK)
1513 image_get_scroll_center(imd, &sx, &sy);
1517 image_get_scroll_center(lw->split_images[i], &sx, &sy);
1521 image_set_scroll_center(lw->split_images[i], sx, sy);
1526 static void layout_image_button_inactive_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
1528 LayoutWindow *lw = data;
1530 gint i = image_idx(lw, imd);
1534 layout_image_activate(lw, i, FALSE);
1537 switch (event->button)
1539 case MOUSE_BUTTON_RIGHT:
1540 menu = layout_image_pop_menu(lw);
1541 if (imd == lw->image)
1543 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1545 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
1553 static void layout_image_drag_inactive_cb(ImageWindow *imd, GdkEventButton *event, gdouble dx, gdouble dy, gpointer data)
1555 LayoutWindow *lw = data;
1556 gint i = image_idx(lw, imd);
1560 layout_image_activate(lw, i, FALSE);
1563 /* continue as with active image */
1564 layout_image_drag_cb(imd, event, dx, dy, data);
1568 static void layout_image_set_buttons(LayoutWindow *lw)
1570 image_set_button_func(lw->image, layout_image_button_cb, lw);
1571 image_set_scroll_func(lw->image, layout_image_scroll_cb, lw);
1574 static void layout_image_set_buttons_inactive(LayoutWindow *lw, gint i)
1576 image_set_button_func(lw->split_images[i], layout_image_button_inactive_cb, lw);
1577 image_set_scroll_func(lw->split_images[i], layout_image_scroll_cb, lw);
1580 /* Returns the length of an integer */
1581 static gint num_length(gint num)
1584 if (num < 0) num = -num;
1593 void layout_status_update_pixel_cb(PixbufRenderer *pr, gpointer data)
1595 LayoutWindow *lw = data;
1596 gint x_pixel, y_pixel;
1599 PangoAttrList *attrs;
1601 if (!data || !layout_valid(&lw) || !lw->image
1602 || !lw->options.show_info_pixel || lw->image->unknown) return;
1604 pixbuf_renderer_get_image_size(pr, &width, &height);
1605 if (width < 1 || height < 1) return;
1607 pixbuf_renderer_get_mouse_position(pr, &x_pixel, &y_pixel);
1609 if(x_pixel >= 0 && y_pixel >= 0)
1611 gint r_mouse, g_mouse, b_mouse;
1613 pixbuf_renderer_get_pixel_colors(pr, x_pixel, y_pixel,
1614 &r_mouse, &g_mouse, &b_mouse);
1616 text = g_strdup_printf(_("[%*d,%*d]: RGB(%3d,%3d,%3d)"),
1617 num_length(width - 1), x_pixel,
1618 num_length(height - 1), y_pixel,
1619 r_mouse, g_mouse, b_mouse);
1624 text = g_strdup_printf(_("[%*s,%*s]: RGB(---,---,---)"),
1625 num_length(width - 1), " ",
1626 num_length(height - 1), " ");
1629 attrs = pango_attr_list_new();
1630 pango_attr_list_insert(attrs, pango_attr_family_new("Monospace"));
1631 gtk_label_set_text(GTK_LABEL(lw->info_pixel), text);
1632 gtk_label_set_attributes(GTK_LABEL(lw->info_pixel), attrs);
1633 pango_attr_list_unref(attrs);
1639 *----------------------------------------------------------------------------
1641 *----------------------------------------------------------------------------
1644 static void layout_image_update_cb(ImageWindow *imd, gpointer data)
1646 LayoutWindow *lw = data;
1647 layout_status_update_image(lw);
1650 GtkWidget *layout_image_new(LayoutWindow *lw, gint i)
1652 if (!lw->split_image_sizegroup) lw->split_image_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_BOTH);
1654 if (!lw->split_images[i])
1656 lw->split_images[i] = image_new(TRUE);
1658 g_object_ref(lw->split_images[i]->widget);
1660 g_signal_connect(G_OBJECT(lw->split_images[i]->pr), "update-pixel",
1661 G_CALLBACK(layout_status_update_pixel_cb), lw);
1663 image_background_set_color_from_options(lw->split_images[i], FALSE);
1665 image_auto_refresh_enable(lw->split_images[i], TRUE);
1667 layout_image_dnd_init(lw, i);
1668 image_color_profile_set(lw->split_images[i],
1669 options->color_profile.input_type,
1670 options->color_profile.use_image);
1671 image_color_profile_set_use(lw->split_images[i], options->color_profile.enabled);
1673 gtk_size_group_add_widget(lw->split_image_sizegroup, lw->split_images[i]->widget);
1674 gtk_widget_set_size_request(lw->split_images[i]->widget, IMAGE_MIN_WIDTH, -1);
1676 image_set_focus_in_func(lw->split_images[i], layout_image_focus_in_cb, lw);
1680 return lw->split_images[i]->widget;
1683 void layout_image_deactivate(LayoutWindow *lw, gint i)
1685 if (!lw->split_images[i]) return;
1686 image_set_update_func(lw->split_images[i], NULL, NULL);
1687 layout_image_set_buttons_inactive(lw, i);
1688 image_set_drag_func(lw->split_images[i], layout_image_drag_inactive_cb, lw);
1690 image_attach_window(lw->split_images[i], NULL, NULL, NULL, FALSE);
1691 image_select(lw->split_images[i], FALSE);
1694 /* force should be set after change of lw->split_mode */
1695 void layout_image_activate(LayoutWindow *lw, gint i, gboolean force)
1699 if (!lw->split_images[i]) return;
1700 if (!force && lw->active_split_image == i) return;
1702 /* deactivate currently active */
1703 if (lw->active_split_image != i)
1704 layout_image_deactivate(lw, lw->active_split_image);
1706 lw->image = lw->split_images[i];
1707 lw->active_split_image = i;
1709 image_set_update_func(lw->image, layout_image_update_cb, lw);
1710 layout_image_set_buttons(lw);
1711 image_set_drag_func(lw->image, layout_image_drag_cb, lw);
1713 image_attach_window(lw->image, lw->window, NULL, GQ_APPNAME, FALSE);
1715 /* do not hilight selected image in SPLIT_NONE */
1716 /* maybe the image should be selected always and hilight should be controled by
1717 another image option */
1718 if (lw->split_mode != SPLIT_NONE)
1719 image_select(lw->split_images[i], TRUE);
1721 image_select(lw->split_images[i], FALSE);
1723 fd = image_get_fd(lw->image);
1727 // layout_list_sync_path(lw, path);
1728 layout_set_fd(lw, fd);
1730 layout_status_update_image(lw);
1734 static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
1736 gboolean frame = (n > 1) || (!lw->options.tools_float && !lw->options.tools_hidden);
1739 for (i = 0; i < n; i++)
1740 if (!lw->split_images[i])
1742 FileData *img_fd = NULL;
1745 layout_image_new(lw, i);
1746 image_set_frame(lw->split_images[i], frame);
1747 image_set_selectable(lw->split_images[i], (n > 1));
1751 image_osd_copy_status(lw->image, lw->split_images[i]);
1754 if (layout_selection_count(lw, 0) > 1)
1756 GList *work = g_list_last(layout_selection_list(lw));
1759 if (work) work = work->prev;
1761 while (work && j < i)
1763 FileData *fd = work->data;
1767 if (!fd || !*fd->path) continue;
1772 if (!img_fd && lw->image)
1774 img_fd = image_get_fd(lw->image);
1775 zoom = image_zoom_get(lw->image);
1781 image_change_fd(lw->split_images[i], img_fd, zoom);
1782 image_get_scroll_center(lw->image, &sx, &sy);
1783 image_set_scroll_center(lw->split_images[i], sx, sy);
1785 layout_image_deactivate(lw, i);
1789 image_set_frame(lw->split_images[i], frame);
1790 image_set_selectable(lw->split_images[i], (n > 1));
1793 for (i = n; i < MAX_SPLIT_IMAGES; i++)
1795 if (lw->split_images[i])
1797 g_object_unref(lw->split_images[i]->widget);
1798 lw->split_images[i] = NULL;
1802 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image >= n)
1804 layout_image_activate(lw, 0, TRUE);
1808 /* this will draw the frame around selected image (image_select)
1809 on switch from single to split images */
1810 layout_image_activate(lw, lw->active_split_image, TRUE);
1814 GtkWidget *layout_image_setup_split_none(LayoutWindow *lw)
1816 lw->split_mode = SPLIT_NONE;
1818 layout_image_setup_split_common(lw, 1);
1820 lw->split_image_widget = lw->split_images[0]->widget;
1822 return lw->split_image_widget;
1826 GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
1830 lw->split_mode = horizontal ? SPLIT_HOR : SPLIT_VERT;
1832 layout_image_setup_split_common(lw, 2);
1834 /* horizontal split means vpaned and vice versa */
1836 paned = gtk_vpaned_new();
1838 paned = gtk_hpaned_new();
1840 gtk_paned_pack1(GTK_PANED(paned), lw->split_images[0]->widget, TRUE, TRUE);
1841 gtk_paned_pack2(GTK_PANED(paned), lw->split_images[1]->widget, TRUE, TRUE);
1843 gtk_widget_show(lw->split_images[0]->widget);
1844 gtk_widget_show(lw->split_images[1]->widget);
1846 lw->split_image_widget = paned;
1848 return lw->split_image_widget;
1852 GtkWidget *layout_image_setup_split_quad(LayoutWindow *lw)
1859 lw->split_mode = SPLIT_QUAD;
1861 layout_image_setup_split_common(lw, 4);
1863 hpaned = gtk_hpaned_new();
1864 vpaned1 = gtk_vpaned_new();
1865 vpaned2 = gtk_vpaned_new();
1867 gtk_paned_pack1(GTK_PANED(vpaned1), lw->split_images[0]->widget, TRUE, TRUE);
1868 gtk_paned_pack2(GTK_PANED(vpaned1), lw->split_images[2]->widget, TRUE, TRUE);
1870 gtk_paned_pack1(GTK_PANED(vpaned2), lw->split_images[1]->widget, TRUE, TRUE);
1871 gtk_paned_pack2(GTK_PANED(vpaned2), lw->split_images[3]->widget, TRUE, TRUE);
1873 gtk_paned_pack1(GTK_PANED(hpaned), vpaned1, TRUE, TRUE);
1874 gtk_paned_pack2(GTK_PANED(hpaned), vpaned2, TRUE, TRUE);
1876 for (i = 0; i < 4; i++)
1877 gtk_widget_show(lw->split_images[i]->widget);
1879 gtk_widget_show(vpaned1);
1880 gtk_widget_show(vpaned2);
1882 lw->split_image_widget = hpaned;
1884 return lw->split_image_widget;
1888 GtkWidget *layout_image_setup_split(LayoutWindow *lw, ImageSplitMode mode)
1893 return layout_image_setup_split_hv(lw, TRUE);
1895 return layout_image_setup_split_hv(lw, FALSE);
1897 return layout_image_setup_split_quad(lw);
1900 return layout_image_setup_split_none(lw);
1906 *-----------------------------------------------------------------------------
1907 * maintenance (for rename, move, remove)
1908 *-----------------------------------------------------------------------------
1911 static void layout_image_maint_renamed(LayoutWindow *lw, FileData *fd)
1913 if (fd == layout_image_get_fd(lw))
1915 image_set_fd(lw->image, fd);
1919 static void layout_image_maint_removed(LayoutWindow *lw, FileData *fd)
1921 if (fd == layout_image_get_fd(lw))
1926 cd = image_get_collection(lw->image, &info);
1931 new = collection_next_by_info(cd, info);
1932 if (!new) new = collection_prev_by_info(cd, info);
1936 layout_image_set_collection(lw, cd, new);
1939 layout_image_set_fd(lw, NULL);
1942 /* the image will be set to the next image from the list soon,
1943 setting it to NULL here is not necessary*/
1948 void layout_image_notify_cb(FileData *fd, NotifyType type, gpointer data)
1950 LayoutWindow *lw = data;
1952 if (!(type & NOTIFY_CHANGE) || !fd->change) return;
1954 DEBUG_1("Notify layout_image: %s %04x", fd->path, type);
1956 switch (fd->change->type)
1958 case FILEDATA_CHANGE_MOVE:
1959 case FILEDATA_CHANGE_RENAME:
1960 layout_image_maint_renamed(lw, fd);
1962 case FILEDATA_CHANGE_DELETE:
1963 layout_image_maint_removed(lw, fd);
1965 case FILEDATA_CHANGE_COPY:
1966 case FILEDATA_CHANGE_UNSPECIFIED:
1967 case FILEDATA_CHANGE_WRITE_METADATA:
1972 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */