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 gtk_widget_set_sensitive(lw->window, FALSE);
94 if (lw->tools) gtk_widget_set_sensitive(lw->tools, FALSE);
97 image_osd_copy_status(lw->full_screen->normal_imd, lw->image);
100 void layout_image_full_screen_stop(LayoutWindow *lw)
102 if (!layout_valid(&lw)) return;
103 if (!lw->full_screen) return;
105 if (lw->image == lw->full_screen->imd)
106 image_osd_copy_status(lw->image, lw->full_screen->normal_imd);
108 fullscreen_stop(lw->full_screen);
111 gtk_widget_set_sensitive(lw->window, TRUE);
112 if (lw->tools) gtk_widget_set_sensitive(lw->tools, TRUE);
116 void layout_image_full_screen_toggle(LayoutWindow *lw)
118 if (!layout_valid(&lw)) return;
121 layout_image_full_screen_stop(lw);
125 layout_image_full_screen_start(lw);
129 gboolean layout_image_full_screen_active(LayoutWindow *lw)
131 if (!layout_valid(&lw)) return FALSE;
133 return (lw->full_screen != NULL);
137 *----------------------------------------------------------------------------
139 *----------------------------------------------------------------------------
142 static void layout_image_slideshow_next(LayoutWindow *lw)
144 if (lw->slideshow) slideshow_next(lw->slideshow);
147 static void layout_image_slideshow_prev(LayoutWindow *lw)
149 if (lw->slideshow) slideshow_prev(lw->slideshow);
152 static void layout_image_slideshow_stop_func(SlideShowData *ss, gpointer data)
154 LayoutWindow *lw = data;
156 lw->slideshow = NULL;
157 layout_status_update_info(lw, NULL);
160 void layout_image_slideshow_start(LayoutWindow *lw)
165 if (!layout_valid(&lw)) return;
166 if (lw->slideshow) return;
168 cd = image_get_collection(lw->image, &info);
172 lw->slideshow = slideshow_start_from_collection(lw, NULL, cd,
173 layout_image_slideshow_stop_func, lw, info);
177 lw->slideshow = slideshow_start(lw,
178 layout_list_get_index(lw, layout_image_get_fd(lw)),
179 layout_image_slideshow_stop_func, lw);
182 layout_status_update_info(lw, NULL);
185 /* note that slideshow will take ownership of the list, do not free it */
186 void layout_image_slideshow_start_from_list(LayoutWindow *lw, GList *list)
188 if (!layout_valid(&lw)) return;
190 if (lw->slideshow || !list)
196 lw->slideshow = slideshow_start_from_filelist(lw, NULL, list,
197 layout_image_slideshow_stop_func, lw);
199 layout_status_update_info(lw, NULL);
202 void layout_image_slideshow_stop(LayoutWindow *lw)
204 if (!layout_valid(&lw)) return;
206 if (!lw->slideshow) return;
208 slideshow_free(lw->slideshow);
209 /* the stop_func sets lw->slideshow to NULL for us */
212 void layout_image_slideshow_toggle(LayoutWindow *lw)
214 if (!layout_valid(&lw)) return;
218 layout_image_slideshow_stop(lw);
222 layout_image_slideshow_start(lw);
226 gboolean layout_image_slideshow_active(LayoutWindow *lw)
228 if (!layout_valid(&lw)) return FALSE;
230 return (lw->slideshow != NULL);
233 gboolean layout_image_slideshow_pause_toggle(LayoutWindow *lw)
237 if (!layout_valid(&lw)) return FALSE;
239 ret = slideshow_pause_toggle(lw->slideshow);
241 layout_status_update_info(lw, NULL);
246 gboolean layout_image_slideshow_paused(LayoutWindow *lw)
248 if (!layout_valid(&lw)) return FALSE;
250 return (slideshow_paused(lw->slideshow));
253 static gboolean layout_image_slideshow_continue_check(LayoutWindow *lw)
255 if (!lw->slideshow) return FALSE;
257 if (!slideshow_should_continue(lw->slideshow))
259 layout_image_slideshow_stop(lw);
267 *----------------------------------------------------------------------------
269 *----------------------------------------------------------------------------
272 static void li_pop_menu_zoom_in_cb(GtkWidget *widget, gpointer data)
274 LayoutWindow *lw = data;
276 layout_image_zoom_adjust(lw, get_zoom_increment(), FALSE);
279 static void li_pop_menu_zoom_out_cb(GtkWidget *widget, gpointer data)
281 LayoutWindow *lw = data;
282 layout_image_zoom_adjust(lw, -get_zoom_increment(), FALSE);
285 static void li_pop_menu_zoom_1_1_cb(GtkWidget *widget, gpointer data)
287 LayoutWindow *lw = data;
289 layout_image_zoom_set(lw, 1.0, FALSE);
292 static void li_pop_menu_zoom_fit_cb(GtkWidget *widget, gpointer data)
294 LayoutWindow *lw = data;
296 layout_image_zoom_set(lw, 0.0, FALSE);
299 static void li_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
302 const gchar *key = data;
304 lw = submenu_item_get_data(widget);
306 if (!editor_window_flag_set(key))
308 layout_image_full_screen_stop(lw);
310 file_util_start_editor_from_file(key, layout_image_get_fd(lw), lw->window);
313 static void li_pop_menu_wallpaper_cb(GtkWidget *widget, gpointer data)
315 LayoutWindow *lw = data;
317 layout_image_to_root(lw);
320 static void li_pop_menu_alter_cb(GtkWidget *widget, gpointer data)
322 LayoutWindow *lw = data;
325 lw = submenu_item_get_data(widget);
326 type = (AlterType)GPOINTER_TO_INT(data);
328 image_alter_orientation(lw->image, type);
331 static void li_pop_menu_new_cb(GtkWidget *widget, gpointer data)
333 LayoutWindow *lw = data;
335 view_window_new(layout_image_get_fd(lw));
338 static GtkWidget *li_pop_menu_click_parent(GtkWidget *widget, LayoutWindow *lw)
343 menu = gtk_widget_get_toplevel(widget);
344 if (!menu) return NULL;
346 parent = g_object_get_data(G_OBJECT(menu), "click_parent");
348 if (!parent && lw->full_screen)
350 parent = lw->full_screen->imd->widget;
356 static void li_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
358 LayoutWindow *lw = data;
360 file_util_copy(layout_image_get_fd(lw), NULL, NULL,
361 li_pop_menu_click_parent(widget, lw));
364 static void li_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
366 LayoutWindow *lw = data;
368 file_util_copy_path_to_clipboard(layout_image_get_fd(lw));
371 static void li_pop_menu_move_cb(GtkWidget *widget, gpointer data)
373 LayoutWindow *lw = data;
375 file_util_move(layout_image_get_fd(lw), NULL, NULL,
376 li_pop_menu_click_parent(widget, lw));
379 static void li_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
381 LayoutWindow *lw = data;
383 file_util_rename(layout_image_get_fd(lw), NULL,
384 li_pop_menu_click_parent(widget, lw));
387 static void li_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
389 LayoutWindow *lw = data;
391 file_util_delete(layout_image_get_fd(lw), NULL,
392 li_pop_menu_click_parent(widget, lw));
395 static void li_pop_menu_slide_start_cb(GtkWidget *widget, gpointer data)
397 LayoutWindow *lw = data;
399 layout_image_slideshow_start(lw);
402 static void li_pop_menu_slide_stop_cb(GtkWidget *widget, gpointer data)
404 LayoutWindow *lw = data;
406 layout_image_slideshow_stop(lw);
409 static void li_pop_menu_slide_pause_cb(GtkWidget *widget, gpointer data)
411 LayoutWindow *lw = data;
413 layout_image_slideshow_pause_toggle(lw);
416 static void li_pop_menu_full_screen_cb(GtkWidget *widget, gpointer data)
418 LayoutWindow *lw = data;
420 layout_image_full_screen_toggle(lw);
423 static void li_pop_menu_hide_cb(GtkWidget *widget, gpointer data)
425 LayoutWindow *lw = data;
427 layout_tools_hide_toggle(lw);
430 static void li_set_layout_path_cb(GtkWidget *widget, gpointer data)
432 LayoutWindow *lw = data;
435 if (!layout_valid(&lw)) return;
437 fd = layout_image_get_fd(lw);
438 if (fd) layout_set_fd(lw, fd);
441 static gboolean li_check_if_current_path(LayoutWindow *lw, const gchar *path)
446 if (!path || !layout_valid(&lw) || !lw->dir_fd) return FALSE;
448 dirname = g_path_get_dirname(path);
449 ret = (strcmp(lw->dir_fd->path, dirname) == 0);
454 static void layout_image_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
456 GList *editmenu_fd_list = data;
458 filelist_free(editmenu_fd_list);
461 static GList *layout_image_get_fd_list(LayoutWindow *lw)
464 FileData *fd = layout_image_get_fd(lw);
469 /* optionally include sidecars if the filelist entry is not expanded */
470 list = vf_selection_get_one(lw->vf, fd);
472 list = g_list_append(NULL, file_data_ref(fd));
478 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
485 GList *editmenu_fd_list;
487 path = layout_image_get_path(lw);
488 fullscreen = layout_image_full_screen_active(lw);
490 menu = popup_menu_short_lived();
492 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(li_pop_menu_zoom_in_cb), lw);
493 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(li_pop_menu_zoom_out_cb), lw);
494 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(li_pop_menu_zoom_1_1_cb), lw);
495 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(li_pop_menu_zoom_fit_cb), lw);
496 menu_item_add_divider(menu);
498 editmenu_fd_list = layout_image_get_fd_list(lw);
499 g_signal_connect(G_OBJECT(menu), "destroy",
500 G_CALLBACK(layout_image_popup_menu_destroy_cb), editmenu_fd_list);
501 submenu = submenu_add_edit(menu, &item, G_CALLBACK(li_pop_menu_edit_cb), lw, editmenu_fd_list);
502 if (!path) gtk_widget_set_sensitive(item, FALSE);
503 menu_item_add_divider(submenu);
504 menu_item_add(submenu, _("Set as _wallpaper"), G_CALLBACK(li_pop_menu_wallpaper_cb), lw);
506 item = submenu_add_alter(menu, G_CALLBACK(li_pop_menu_alter_cb), lw);
508 item = menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(li_pop_menu_new_cb), lw);
509 if (!path || fullscreen) gtk_widget_set_sensitive(item, FALSE);
511 item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(li_set_layout_path_cb), lw);
512 if (!path || li_check_if_current_path(lw, path)) gtk_widget_set_sensitive(item, FALSE);
514 menu_item_add_divider(menu);
516 item = menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(li_pop_menu_copy_cb), lw);
517 if (!path) gtk_widget_set_sensitive(item, FALSE);
518 item = menu_item_add(menu, _("_Move..."), G_CALLBACK(li_pop_menu_move_cb), lw);
519 if (!path) gtk_widget_set_sensitive(item, FALSE);
520 item = menu_item_add(menu, _("_Rename..."), G_CALLBACK(li_pop_menu_rename_cb), lw);
521 if (!path) gtk_widget_set_sensitive(item, FALSE);
522 item = menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(li_pop_menu_delete_cb), lw);
523 if (!path) gtk_widget_set_sensitive(item, FALSE);
525 item = menu_item_add(menu, _("_Copy path"), G_CALLBACK(li_pop_menu_copy_path_cb), lw);
526 if (!path) gtk_widget_set_sensitive(item, FALSE);
528 menu_item_add_divider(menu);
530 if (layout_image_slideshow_active(lw))
532 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(li_pop_menu_slide_stop_cb), lw);
533 if (layout_image_slideshow_paused(lw))
535 item = menu_item_add(menu, _("Continue slides_how"),
536 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
540 item = menu_item_add(menu, _("Pause slides_how"),
541 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
546 menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(li_pop_menu_slide_start_cb), lw);
547 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
548 gtk_widget_set_sensitive(item, FALSE);
553 menu_item_add(menu, _("_Full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
557 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
560 menu_item_add_divider(menu);
562 item = menu_item_add_check(menu, _("Hide file _list"), lw->options.tools_hidden,
563 G_CALLBACK(li_pop_menu_hide_cb), lw);
564 if (fullscreen) gtk_widget_set_sensitive(item, FALSE);
569 static void layout_image_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
571 LayoutWindow *lw = data;
573 gdk_window_get_origin(gtk_widget_get_window(lw->image->pr), x, y);
574 popup_menu_position_clamp(menu, x, y, 0);
577 void layout_image_menu_popup(LayoutWindow *lw)
581 menu = layout_image_pop_menu(lw);
582 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, layout_image_menu_pos_cb, lw, 0, GDK_CURRENT_TIME);
586 *----------------------------------------------------------------------------
588 *----------------------------------------------------------------------------
591 static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
593 GtkSelectionData *selection_data, guint info,
594 guint time, gpointer data)
596 LayoutWindow *lw = data;
600 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
602 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
605 if (i < MAX_SPLIT_IMAGES)
607 DEBUG_1("dnd image activate %d", i);
608 layout_image_activate(lw, i, FALSE);
612 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
614 CollectionData *source;
618 if (info == TARGET_URI_LIST)
620 list = uri_filelist_from_gtk_selection_data(selection_data);
626 source = collection_from_dnd_data((gchar *)gtk_selection_data_get_data(selection_data), &list, &info_list);
631 FileData *fd = list->data;
633 if (isfile(fd->path))
639 base = remove_level_from_path(fd->path);
640 dir_fd = file_data_new_dir(base);
641 if (dir_fd != lw->dir_fd)
643 layout_set_fd(lw, dir_fd);
645 file_data_unref(dir_fd);
648 row = layout_list_get_index(lw, fd);
649 if (source && info_list)
651 layout_image_set_collection(lw, source, info_list->data);
655 layout_image_set_fd(lw, fd);
659 layout_image_set_index(lw, row);
662 else if (isdir(fd->path))
664 layout_set_fd(lw, fd);
665 layout_image_set_fd(lw, NULL);
670 g_list_free(info_list);
674 static void layout_image_dnd_get(GtkWidget *widget, GdkDragContext *context,
675 GtkSelectionData *selection_data, guint info,
676 guint time, gpointer data)
678 LayoutWindow *lw = data;
683 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
685 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
688 if (i < MAX_SPLIT_IMAGES)
690 DEBUG_1("dnd get from %d", i);
691 fd = image_get_fd(lw->split_images[i]);
694 fd = layout_image_get_fd(lw);
702 list = g_list_append(NULL, fd);
703 uri_selection_data_set_uris_from_filelist(selection_data, list);
708 gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
713 static void layout_image_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
715 LayoutWindow *lw = data;
716 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
721 fd = layout_image_get_fd(lw);
722 row = layout_list_get_index(lw, fd);
725 if (!isfile(fd->path))
727 if ((guint) row < layout_list_count(lw, NULL) - 1)
729 layout_image_next(lw);
733 layout_image_prev(lw);
740 static void layout_image_dnd_init(LayoutWindow *lw, gint i)
742 ImageWindow *imd = lw->split_images[i];
744 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
745 dnd_file_drag_types, dnd_file_drag_types_count,
746 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
747 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
748 G_CALLBACK(layout_image_dnd_get), lw);
749 g_signal_connect(G_OBJECT(imd->pr), "drag_end",
750 G_CALLBACK(layout_image_dnd_end), lw);
752 gtk_drag_dest_set(imd->pr,
753 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
754 dnd_file_drop_types, dnd_file_drop_types_count,
755 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
756 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
757 G_CALLBACK(layout_image_dnd_receive), lw);
762 *----------------------------------------------------------------------------
764 *----------------------------------------------------------------------------
767 void layout_image_to_root(LayoutWindow *lw)
769 image_to_root_window(lw->image, (image_zoom_get(lw->image) == 0));
773 *----------------------------------------------------------------------------
774 * manipulation + accessors
775 *----------------------------------------------------------------------------
778 void layout_image_scroll(LayoutWindow *lw, gint x, gint y, gboolean connect_scroll)
781 gint width, height, i;
782 if (!layout_valid(&lw)) return;
784 image_scroll(lw->image, x, y);
786 if (lw->full_screen && lw->image != lw->full_screen->imd)
788 image_scroll(lw->full_screen->imd, x, y);
791 if (!connect_scroll) return;
793 image_get_image_size(lw->image, &width, &height);
794 dx = (gdouble) x / width;
795 dy = (gdouble) y / height;
797 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
799 if (lw->split_images[i] && lw->split_images[i] != lw->image)
802 image_get_scroll_center(lw->split_images[i], &sx, &sy);
805 image_set_scroll_center(lw->split_images[i], sx, sy);
811 void layout_image_zoom_adjust(LayoutWindow *lw, gdouble increment, gboolean connect_zoom)
814 if (!layout_valid(&lw)) return;
816 image_zoom_adjust(lw->image, increment);
818 if (lw->full_screen && lw->image != lw->full_screen->imd)
820 image_zoom_adjust(lw->full_screen->imd, increment);
823 if (!connect_zoom) return;
825 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
827 if (lw->split_images[i] && lw->split_images[i] != lw->image)
828 image_zoom_adjust(lw->split_images[i], increment); ;
832 void layout_image_zoom_adjust_at_point(LayoutWindow *lw, gdouble increment, gint x, gint y, gboolean connect_zoom)
835 if (!layout_valid(&lw)) return;
837 image_zoom_adjust_at_point(lw->image, increment, x, y);
839 if (lw->full_screen && lw->image != lw->full_screen->imd)
841 image_zoom_adjust_at_point(lw->full_screen->imd, increment, x, y);
844 if (!connect_zoom) return;
846 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
848 if (lw->split_images[i] && lw->split_images[i] != lw->image)
849 image_zoom_adjust_at_point(lw->split_images[i], increment, x, y);
853 void layout_image_zoom_set(LayoutWindow *lw, gdouble zoom, gboolean connect_zoom)
856 if (!layout_valid(&lw)) return;
858 image_zoom_set(lw->image, zoom);
860 if (lw->full_screen && lw->image != lw->full_screen->imd)
862 image_zoom_set(lw->full_screen->imd, zoom);
865 if (!connect_zoom) return;
867 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
869 if (lw->split_images[i] && lw->split_images[i] != lw->image)
870 image_zoom_set(lw->split_images[i], zoom);
874 void layout_image_zoom_set_fill_geometry(LayoutWindow *lw, gboolean vertical, gboolean connect_zoom)
877 if (!layout_valid(&lw)) return;
879 image_zoom_set_fill_geometry(lw->image, vertical);
881 if (lw->full_screen && lw->image != lw->full_screen->imd)
883 image_zoom_set_fill_geometry(lw->full_screen->imd, vertical);
886 if (!connect_zoom) return;
888 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
890 if (lw->split_images[i] && lw->split_images[i] != lw->image)
891 image_zoom_set_fill_geometry(lw->split_images[i], vertical);
895 void layout_image_alter_orientation(LayoutWindow *lw, AlterType type)
897 if (!layout_valid(&lw)) return;
899 image_alter_orientation(lw->image, type);
902 void layout_image_set_desaturate(LayoutWindow *lw, gboolean desaturate)
904 if (!layout_valid(&lw)) return;
906 image_set_desaturate(lw->image, desaturate);
909 gboolean layout_image_get_desaturate(LayoutWindow *lw)
911 if (!layout_valid(&lw)) return FALSE;
913 return image_get_desaturate(lw->image);
918 gint layout_image_stereo_get(LayoutWindow *lw)
920 if (!layout_valid(&lw)) return 0;
922 return image_stereo_get(lw->image);
925 void layout_image_stereo_set(LayoutWindow *lw, gint stereo_mode)
927 if (!layout_valid(&lw)) return;
929 image_stereo_set(lw->image, stereo_mode);
931 void layout_image_stereo_swap(LayoutWindow *lw)
933 if (!layout_valid(&lw)) return;
935 image_stereo_swap(lw->image);
939 gint layout_image_stereo_pixbuf_get(LayoutWindow *lw)
941 if (!layout_valid(&lw)) return 0;
943 return image_stereo_pixbuf_get(lw->image);
946 void layout_image_stereo_pixbuf_set(LayoutWindow *lw, gint stereo_mode)
948 if (!layout_valid(&lw)) return;
950 image_stereo_pixbuf_set(lw->image, stereo_mode);
953 const gchar *layout_image_get_path(LayoutWindow *lw)
955 if (!layout_valid(&lw)) return NULL;
957 return image_get_path(lw->image);
960 const gchar *layout_image_get_name(LayoutWindow *lw)
962 if (!layout_valid(&lw)) return NULL;
964 return image_get_name(lw->image);
967 FileData *layout_image_get_fd(LayoutWindow *lw)
969 if (!layout_valid(&lw)) return NULL;
971 return image_get_fd(lw->image);
974 CollectionData *layout_image_get_collection(LayoutWindow *lw, CollectInfo **info)
976 if (!layout_valid(&lw)) return NULL;
978 return image_get_collection(lw->image, info);
981 gint layout_image_get_index(LayoutWindow *lw)
983 return layout_list_get_index(lw, image_get_fd(lw->image));
987 *----------------------------------------------------------------------------
989 *----------------------------------------------------------------------------
992 void layout_image_set_fd(LayoutWindow *lw, FileData *fd)
994 if (!layout_valid(&lw)) return;
996 image_change_fd(lw->image, fd, image_zoom_get_default(lw->image));
998 if (lw->full_screen && lw->image != lw->full_screen->imd)
1000 image_change_fd(lw->full_screen->imd, fd, image_zoom_get_default(lw->full_screen->imd));
1004 layout_list_sync_fd(lw, fd);
1005 layout_image_slideshow_continue_check(lw);
1006 layout_bars_new_image(lw);
1009 void layout_image_set_with_ahead(LayoutWindow *lw, FileData *fd, FileData *read_ahead_fd)
1011 if (!layout_valid(&lw)) return;
1014 This should be handled at the caller: in vflist_select_image
1017 const gchar *old_path;
1019 old_path = layout_image_get_path(lw);
1020 if (old_path && strcmp(path, old_path) == 0) return;
1023 layout_image_set_fd(lw, fd);
1024 if (options->image.enable_read_ahead) image_prebuffer_set(lw->image, read_ahead_fd);
1027 void layout_image_set_index(LayoutWindow *lw, gint index)
1030 FileData *read_ahead_fd;
1033 if (!layout_valid(&lw)) return;
1035 old = layout_list_get_index(lw, layout_image_get_fd(lw));
1036 fd = layout_list_get_fd(lw, index);
1040 read_ahead_fd = layout_list_get_fd(lw, index - 1);
1044 read_ahead_fd = layout_list_get_fd(lw, index + 1);
1047 if (layout_selection_count(lw, 0) > 1)
1049 GList *x = layout_selection_list_by_index(lw);
1053 for (last = y = x; y; y = y->next)
1055 for (y = x; y && (GPOINTER_TO_INT(y->data)) != index; y = y->next)
1062 if ((index > old && (index != GPOINTER_TO_INT(last->data) || old != GPOINTER_TO_INT(x->data)))
1063 || (old == GPOINTER_TO_INT(last->data) && index == GPOINTER_TO_INT(x->data)))
1066 newindex = GPOINTER_TO_INT(y->next->data);
1068 newindex = GPOINTER_TO_INT(x->data);
1073 newindex = GPOINTER_TO_INT(y->prev->data);
1075 newindex = GPOINTER_TO_INT(last->data);
1078 read_ahead_fd = layout_list_get_fd(lw, newindex);
1082 x = g_list_remove(x, x->data);
1085 layout_image_set_with_ahead(lw, fd, read_ahead_fd);
1088 static void layout_image_set_collection_real(LayoutWindow *lw, CollectionData *cd, CollectInfo *info, gboolean forward)
1090 if (!layout_valid(&lw)) return;
1092 image_change_from_collection(lw->image, cd, info, image_zoom_get_default(lw->image));
1093 if (options->image.enable_read_ahead)
1095 CollectInfo *r_info;
1098 r_info = collection_next_by_info(cd, info);
1099 if (!r_info) r_info = collection_prev_by_info(cd, info);
1103 r_info = collection_prev_by_info(cd, info);
1104 if (!r_info) r_info = collection_next_by_info(cd, info);
1106 if (r_info) image_prebuffer_set(lw->image, r_info->fd);
1109 layout_image_slideshow_continue_check(lw);
1110 layout_bars_new_image(lw);
1113 void layout_image_set_collection(LayoutWindow *lw, CollectionData *cd, CollectInfo *info)
1115 layout_image_set_collection_real(lw, cd, info, TRUE);
1116 layout_list_sync_fd(lw, layout_image_get_fd(lw));
1119 void layout_image_refresh(LayoutWindow *lw)
1121 if (!layout_valid(&lw)) return;
1123 image_reload(lw->image);
1126 void layout_image_color_profile_set(LayoutWindow *lw,
1130 if (!layout_valid(&lw)) return;
1132 image_color_profile_set(lw->image, input_type, use_image);
1135 gboolean layout_image_color_profile_get(LayoutWindow *lw,
1137 gboolean *use_image)
1139 if (!layout_valid(&lw)) return FALSE;
1141 return image_color_profile_get(lw->image, input_type, use_image);
1144 void layout_image_color_profile_set_use(LayoutWindow *lw, gboolean enable)
1146 if (!layout_valid(&lw)) return;
1148 image_color_profile_set_use(lw->image, enable);
1151 gboolean layout_image_color_profile_get_use(LayoutWindow *lw)
1153 if (!layout_valid(&lw)) return FALSE;
1155 return image_color_profile_get_use(lw->image);
1158 gboolean layout_image_color_profile_get_status(LayoutWindow *lw, gchar **image_profile, gchar **screen_profile)
1160 if (!layout_valid(&lw)) return FALSE;
1162 return image_color_profile_get_status(lw->image, image_profile, screen_profile);
1166 *----------------------------------------------------------------------------
1168 *----------------------------------------------------------------------------
1171 void layout_image_next(LayoutWindow *lw)
1177 if (!layout_valid(&lw)) return;
1179 if (layout_image_slideshow_active(lw))
1181 layout_image_slideshow_next(lw);
1185 if (layout_selection_count(lw, 0) > 1)
1187 GList *x = layout_selection_list_by_index(lw);
1188 gint old = layout_list_get_index(lw, layout_image_get_fd(lw));
1191 for (y = x; y && (GPOINTER_TO_INT(y->data)) != old; y = y->next)
1196 layout_image_set_index(lw, GPOINTER_TO_INT(y->next->data));
1198 layout_image_set_index(lw, GPOINTER_TO_INT(x->data));
1201 x = g_list_remove(x, x->data);
1202 if (y) /* not dereferenced */
1206 cd = image_get_collection(lw->image, &info);
1210 info = collection_next_by_info(cd, info);
1213 layout_image_set_collection_real(lw, cd, info, TRUE);
1217 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1222 current = layout_image_get_index(lw);
1226 if ((guint) current < layout_list_count(lw, NULL) - 1)
1228 layout_image_set_index(lw, current + 1);
1232 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1237 layout_image_set_index(lw, 0);
1241 void layout_image_prev(LayoutWindow *lw)
1247 if (!layout_valid(&lw)) return;
1249 if (layout_image_slideshow_active(lw))
1251 layout_image_slideshow_prev(lw);
1255 if (layout_selection_count(lw, 0) > 1)
1257 GList *x = layout_selection_list_by_index(lw);
1258 gint old = layout_list_get_index(lw, layout_image_get_fd(lw));
1262 for (last = y = x; y; y = y->next)
1264 for (y = x; y && (GPOINTER_TO_INT(y->data)) != old; y = y->next)
1269 layout_image_set_index(lw, GPOINTER_TO_INT(y->prev->data));
1271 layout_image_set_index(lw, GPOINTER_TO_INT(last->data));
1274 x = g_list_remove(x, x->data);
1275 if (y) /* not dereferenced */
1279 cd = image_get_collection(lw->image, &info);
1283 info = collection_prev_by_info(cd, info);
1286 layout_image_set_collection_real(lw, cd, info, FALSE);
1290 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1295 current = layout_image_get_index(lw);
1301 layout_image_set_index(lw, current - 1);
1305 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1310 layout_image_set_index(lw, layout_list_count(lw, NULL) - 1);
1314 void layout_image_first(LayoutWindow *lw)
1320 if (!layout_valid(&lw)) return;
1322 cd = image_get_collection(lw->image, &info);
1327 new = collection_get_first(cd);
1328 if (new != info) layout_image_set_collection_real(lw, cd, new, TRUE);
1332 current = layout_image_get_index(lw);
1333 if (current != 0 && layout_list_count(lw, NULL) > 0)
1335 layout_image_set_index(lw, 0);
1339 void layout_image_last(LayoutWindow *lw)
1346 if (!layout_valid(&lw)) return;
1348 cd = image_get_collection(lw->image, &info);
1353 new = collection_get_last(cd);
1354 if (new != info) layout_image_set_collection_real(lw, cd, new, FALSE);
1358 current = layout_image_get_index(lw);
1359 count = layout_list_count(lw, NULL);
1360 if (current != count - 1 && count > 0)
1362 layout_image_set_index(lw, count - 1);
1367 *----------------------------------------------------------------------------
1369 *----------------------------------------------------------------------------
1372 static gint image_idx(LayoutWindow *lw, ImageWindow *imd)
1376 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1378 if (lw->split_images[i] == imd)
1381 if (i < MAX_SPLIT_IMAGES)
1388 static void layout_image_focus_in_cb(ImageWindow *imd, gpointer data)
1390 LayoutWindow *lw = data;
1392 gint i = image_idx(lw, imd);
1396 DEBUG_1("image activate focus_in %d", i);
1397 layout_image_activate(lw, i, FALSE);
1402 static void layout_image_button_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
1404 LayoutWindow *lw = data;
1407 switch (event->button)
1409 case MOUSE_BUTTON_LEFT:
1410 if (lw->split_mode == SPLIT_NONE)
1411 layout_image_next(lw);
1413 case MOUSE_BUTTON_MIDDLE:
1414 if (lw->split_mode == SPLIT_NONE)
1415 layout_image_prev(lw);
1417 case MOUSE_BUTTON_RIGHT:
1418 menu = layout_image_pop_menu(lw);
1419 if (imd == lw->image)
1421 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1423 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
1430 static void layout_image_scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpointer data)
1432 LayoutWindow *lw = data;
1434 gint i = image_idx(lw, imd);
1438 DEBUG_1("image activate scroll %d", i);
1439 layout_image_activate(lw, i, FALSE);
1443 if (event->state & GDK_CONTROL_MASK)
1445 switch (event->direction)
1448 layout_image_zoom_adjust_at_point(lw, get_zoom_increment(), event->x, event->y, event->state & GDK_SHIFT_MASK);
1450 case GDK_SCROLL_DOWN:
1451 layout_image_zoom_adjust_at_point(lw, -get_zoom_increment(), event->x, event->y, event->state & GDK_SHIFT_MASK);
1457 else if (options->mousewheel_scrolls)
1459 switch (event->direction)
1462 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
1464 case GDK_SCROLL_DOWN:
1465 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
1467 case GDK_SCROLL_LEFT:
1468 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
1470 case GDK_SCROLL_RIGHT:
1471 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
1479 switch (event->direction)
1482 layout_image_prev(lw);
1484 case GDK_SCROLL_DOWN:
1485 layout_image_next(lw);
1493 static void layout_image_drag_cb(ImageWindow *imd, GdkEventButton *event, gdouble dx, gdouble dy, gpointer data)
1496 LayoutWindow *lw = data;
1499 if (lw->full_screen && lw->image != lw->full_screen->imd &&
1500 imd != lw->full_screen->imd)
1502 if (event->state & GDK_CONTROL_MASK)
1504 image_get_scroll_center(imd, &sx, &sy);
1508 image_get_scroll_center(lw->full_screen->imd, &sx, &sy);
1512 image_set_scroll_center(lw->full_screen->imd, sx, sy);
1515 if (!(event->state & GDK_SHIFT_MASK)) return;
1517 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1519 if (lw->split_images[i] && lw->split_images[i] != imd)
1522 if (event->state & GDK_CONTROL_MASK)
1524 image_get_scroll_center(imd, &sx, &sy);
1528 image_get_scroll_center(lw->split_images[i], &sx, &sy);
1532 image_set_scroll_center(lw->split_images[i], sx, sy);
1537 static void layout_image_button_inactive_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
1539 LayoutWindow *lw = data;
1541 gint i = image_idx(lw, imd);
1545 layout_image_activate(lw, i, FALSE);
1548 switch (event->button)
1550 case MOUSE_BUTTON_RIGHT:
1551 menu = layout_image_pop_menu(lw);
1552 if (imd == lw->image)
1554 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1556 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
1564 static void layout_image_drag_inactive_cb(ImageWindow *imd, GdkEventButton *event, gdouble dx, gdouble dy, gpointer data)
1566 LayoutWindow *lw = data;
1567 gint i = image_idx(lw, imd);
1571 layout_image_activate(lw, i, FALSE);
1574 /* continue as with active image */
1575 layout_image_drag_cb(imd, event, dx, dy, data);
1579 static void layout_image_set_buttons(LayoutWindow *lw)
1581 image_set_button_func(lw->image, layout_image_button_cb, lw);
1582 image_set_scroll_func(lw->image, layout_image_scroll_cb, lw);
1585 static void layout_image_set_buttons_inactive(LayoutWindow *lw, gint i)
1587 image_set_button_func(lw->split_images[i], layout_image_button_inactive_cb, lw);
1588 image_set_scroll_func(lw->split_images[i], layout_image_scroll_cb, lw);
1591 /* Returns the length of an integer */
1592 static gint num_length(gint num)
1595 if (num < 0) num = -num;
1604 void layout_status_update_pixel_cb(PixbufRenderer *pr, gpointer data)
1606 LayoutWindow *lw = data;
1607 gint x_pixel, y_pixel;
1610 PangoAttrList *attrs;
1612 if (!data || !layout_valid(&lw) || !lw->image
1613 || !lw->options.show_info_pixel || lw->image->unknown) return;
1615 pixbuf_renderer_get_image_size(pr, &width, &height);
1616 if (width < 1 || height < 1) return;
1618 pixbuf_renderer_get_mouse_position(pr, &x_pixel, &y_pixel);
1620 if(x_pixel >= 0 && y_pixel >= 0)
1622 gint r_mouse, g_mouse, b_mouse;
1624 pixbuf_renderer_get_pixel_colors(pr, x_pixel, y_pixel,
1625 &r_mouse, &g_mouse, &b_mouse);
1627 text = g_strdup_printf(_("[%*d,%*d]: RGB(%3d,%3d,%3d)"),
1628 num_length(width - 1), x_pixel,
1629 num_length(height - 1), y_pixel,
1630 r_mouse, g_mouse, b_mouse);
1635 text = g_strdup_printf(_("[%*s,%*s]: RGB(---,---,---)"),
1636 num_length(width - 1), " ",
1637 num_length(height - 1), " ");
1640 attrs = pango_attr_list_new();
1641 pango_attr_list_insert(attrs, pango_attr_family_new("Monospace"));
1642 gtk_label_set_text(GTK_LABEL(lw->info_pixel), text);
1643 gtk_label_set_attributes(GTK_LABEL(lw->info_pixel), attrs);
1644 pango_attr_list_unref(attrs);
1650 *----------------------------------------------------------------------------
1652 *----------------------------------------------------------------------------
1655 static void layout_image_update_cb(ImageWindow *imd, gpointer data)
1657 LayoutWindow *lw = data;
1658 layout_status_update_image(lw);
1661 GtkWidget *layout_image_new(LayoutWindow *lw, gint i)
1663 if (!lw->split_image_sizegroup) lw->split_image_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_BOTH);
1665 if (!lw->split_images[i])
1667 lw->split_images[i] = image_new(TRUE);
1669 g_object_ref(lw->split_images[i]->widget);
1671 g_signal_connect(G_OBJECT(lw->split_images[i]->pr), "update-pixel",
1672 G_CALLBACK(layout_status_update_pixel_cb), lw);
1674 image_background_set_color_from_options(lw->split_images[i], FALSE);
1676 image_auto_refresh_enable(lw->split_images[i], TRUE);
1678 layout_image_dnd_init(lw, i);
1679 image_color_profile_set(lw->split_images[i],
1680 options->color_profile.input_type,
1681 options->color_profile.use_image);
1682 image_color_profile_set_use(lw->split_images[i], options->color_profile.enabled);
1684 gtk_size_group_add_widget(lw->split_image_sizegroup, lw->split_images[i]->widget);
1685 gtk_widget_set_size_request(lw->split_images[i]->widget, IMAGE_MIN_WIDTH, -1);
1687 image_set_focus_in_func(lw->split_images[i], layout_image_focus_in_cb, lw);
1691 return lw->split_images[i]->widget;
1694 void layout_image_deactivate(LayoutWindow *lw, gint i)
1696 if (!lw->split_images[i]) return;
1697 image_set_update_func(lw->split_images[i], NULL, NULL);
1698 layout_image_set_buttons_inactive(lw, i);
1699 image_set_drag_func(lw->split_images[i], layout_image_drag_inactive_cb, lw);
1701 image_attach_window(lw->split_images[i], NULL, NULL, NULL, FALSE);
1702 image_select(lw->split_images[i], FALSE);
1705 /* force should be set after change of lw->split_mode */
1706 void layout_image_activate(LayoutWindow *lw, gint i, gboolean force)
1710 if (!lw->split_images[i]) return;
1711 if (!force && lw->active_split_image == i) return;
1713 /* deactivate currently active */
1714 if (lw->active_split_image != i)
1715 layout_image_deactivate(lw, lw->active_split_image);
1717 lw->image = lw->split_images[i];
1718 lw->active_split_image = i;
1720 image_set_update_func(lw->image, layout_image_update_cb, lw);
1721 layout_image_set_buttons(lw);
1722 image_set_drag_func(lw->image, layout_image_drag_cb, lw);
1724 image_attach_window(lw->image, lw->window, NULL, GQ_APPNAME, FALSE);
1726 /* do not hilight selected image in SPLIT_NONE */
1727 /* maybe the image should be selected always and hilight should be controled by
1728 another image option */
1729 if (lw->split_mode != SPLIT_NONE)
1730 image_select(lw->split_images[i], TRUE);
1732 image_select(lw->split_images[i], FALSE);
1734 fd = image_get_fd(lw->image);
1738 // layout_list_sync_path(lw, path);
1739 layout_set_fd(lw, fd);
1741 layout_status_update_image(lw);
1745 static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
1747 gboolean frame = (n > 1) || (!lw->options.tools_float && !lw->options.tools_hidden);
1750 for (i = 0; i < n; i++)
1751 if (!lw->split_images[i])
1753 FileData *img_fd = NULL;
1756 layout_image_new(lw, i);
1757 image_set_frame(lw->split_images[i], frame);
1758 image_set_selectable(lw->split_images[i], (n > 1));
1762 image_osd_copy_status(lw->image, lw->split_images[i]);
1765 if (layout_selection_count(lw, 0) > 1)
1767 GList *work = g_list_last(layout_selection_list(lw));
1770 if (work) work = work->prev;
1772 while (work && j < i)
1774 FileData *fd = work->data;
1778 if (!fd || !*fd->path) continue;
1783 if (!img_fd && lw->image)
1785 img_fd = image_get_fd(lw->image);
1786 zoom = image_zoom_get(lw->image);
1792 image_change_fd(lw->split_images[i], img_fd, zoom);
1793 image_get_scroll_center(lw->image, &sx, &sy);
1794 image_set_scroll_center(lw->split_images[i], sx, sy);
1796 layout_image_deactivate(lw, i);
1800 image_set_frame(lw->split_images[i], frame);
1801 image_set_selectable(lw->split_images[i], (n > 1));
1804 for (i = n; i < MAX_SPLIT_IMAGES; i++)
1806 if (lw->split_images[i])
1808 g_object_unref(lw->split_images[i]->widget);
1809 lw->split_images[i] = NULL;
1813 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image >= n)
1815 layout_image_activate(lw, 0, TRUE);
1819 /* this will draw the frame around selected image (image_select)
1820 on switch from single to split images */
1821 layout_image_activate(lw, lw->active_split_image, TRUE);
1825 GtkWidget *layout_image_setup_split_none(LayoutWindow *lw)
1827 lw->split_mode = SPLIT_NONE;
1829 layout_image_setup_split_common(lw, 1);
1831 lw->split_image_widget = lw->split_images[0]->widget;
1833 return lw->split_image_widget;
1837 GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
1841 lw->split_mode = horizontal ? SPLIT_HOR : SPLIT_VERT;
1843 layout_image_setup_split_common(lw, 2);
1845 /* horizontal split means vpaned and vice versa */
1847 paned = gtk_vpaned_new();
1849 paned = gtk_hpaned_new();
1851 gtk_paned_pack1(GTK_PANED(paned), lw->split_images[0]->widget, TRUE, TRUE);
1852 gtk_paned_pack2(GTK_PANED(paned), lw->split_images[1]->widget, TRUE, TRUE);
1854 gtk_widget_show(lw->split_images[0]->widget);
1855 gtk_widget_show(lw->split_images[1]->widget);
1857 lw->split_image_widget = paned;
1859 return lw->split_image_widget;
1863 GtkWidget *layout_image_setup_split_quad(LayoutWindow *lw)
1870 lw->split_mode = SPLIT_QUAD;
1872 layout_image_setup_split_common(lw, 4);
1874 hpaned = gtk_hpaned_new();
1875 vpaned1 = gtk_vpaned_new();
1876 vpaned2 = gtk_vpaned_new();
1878 gtk_paned_pack1(GTK_PANED(vpaned1), lw->split_images[0]->widget, TRUE, TRUE);
1879 gtk_paned_pack2(GTK_PANED(vpaned1), lw->split_images[2]->widget, TRUE, TRUE);
1881 gtk_paned_pack1(GTK_PANED(vpaned2), lw->split_images[1]->widget, TRUE, TRUE);
1882 gtk_paned_pack2(GTK_PANED(vpaned2), lw->split_images[3]->widget, TRUE, TRUE);
1884 gtk_paned_pack1(GTK_PANED(hpaned), vpaned1, TRUE, TRUE);
1885 gtk_paned_pack2(GTK_PANED(hpaned), vpaned2, TRUE, TRUE);
1887 for (i = 0; i < 4; i++)
1888 gtk_widget_show(lw->split_images[i]->widget);
1890 gtk_widget_show(vpaned1);
1891 gtk_widget_show(vpaned2);
1893 lw->split_image_widget = hpaned;
1895 return lw->split_image_widget;
1899 GtkWidget *layout_image_setup_split(LayoutWindow *lw, ImageSplitMode mode)
1904 return layout_image_setup_split_hv(lw, TRUE);
1906 return layout_image_setup_split_hv(lw, FALSE);
1908 return layout_image_setup_split_quad(lw);
1911 return layout_image_setup_split_none(lw);
1917 *-----------------------------------------------------------------------------
1918 * maintenance (for rename, move, remove)
1919 *-----------------------------------------------------------------------------
1922 static void layout_image_maint_renamed(LayoutWindow *lw, FileData *fd)
1924 if (fd == layout_image_get_fd(lw))
1926 image_set_fd(lw->image, fd);
1930 static void layout_image_maint_removed(LayoutWindow *lw, FileData *fd)
1932 if (fd == layout_image_get_fd(lw))
1937 cd = image_get_collection(lw->image, &info);
1942 new = collection_next_by_info(cd, info);
1943 if (!new) new = collection_prev_by_info(cd, info);
1947 layout_image_set_collection(lw, cd, new);
1950 layout_image_set_fd(lw, NULL);
1953 /* the image will be set to the next image from the list soon,
1954 setting it to NULL here is not necessary*/
1959 void layout_image_notify_cb(FileData *fd, NotifyType type, gpointer data)
1961 LayoutWindow *lw = data;
1963 if (!(type & NOTIFY_CHANGE) || !fd->change) return;
1965 DEBUG_1("Notify layout_image: %s %04x", fd->path, type);
1967 switch (fd->change->type)
1969 case FILEDATA_CHANGE_MOVE:
1970 case FILEDATA_CHANGE_RENAME:
1971 layout_image_maint_renamed(lw, fd);
1973 case FILEDATA_CHANGE_DELETE:
1974 layout_image_maint_removed(lw, fd);
1976 case FILEDATA_CHANGE_COPY:
1977 case FILEDATA_CHANGE_UNSPECIFIED:
1978 case FILEDATA_CHANGE_WRITE_METADATA:
1983 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */