4 * Copyright (C) 2008 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"
20 #include "fullscreen.h"
22 #include "image-overlay.h"
26 #include "layout_util.h"
28 #include "pixbuf_util.h"
30 #include "slideshow.h"
31 #include "ui_fileops.h"
33 #include "uri_utils.h"
35 #include <gdk/gdkkeysyms.h> /* for keyboard values */
38 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw);
39 static void layout_image_set_buttons(LayoutWindow *lw);
42 *----------------------------------------------------------------------------
44 *----------------------------------------------------------------------------
47 void layout_image_overlay_toggle(LayoutWindow *lw)
50 image_osd_toggle(lw->image);
54 *----------------------------------------------------------------------------
56 *----------------------------------------------------------------------------
59 static void layout_image_full_screen_stop_func(FullScreenData *fs, gpointer data)
61 LayoutWindow *lw = data;
63 /* restore image window */
64 lw->image = fs->normal_imd;
68 lw->slideshow->imd = lw->image;
71 lw->full_screen = NULL;
74 void layout_image_full_screen_start(LayoutWindow *lw)
76 if (!layout_valid(&lw)) return;
78 if (lw->full_screen) return;
80 lw->full_screen = fullscreen_start(lw->window, lw->image,
81 layout_image_full_screen_stop_func, lw);
83 /* set to new image window */
84 lw->image = lw->full_screen->imd;
88 lw->slideshow->imd = lw->image;
91 layout_image_set_buttons(lw);
93 g_signal_connect(G_OBJECT(lw->full_screen->window), "key_press_event",
94 G_CALLBACK(layout_key_press_cb), lw);
96 layout_actions_add_window(lw, lw->full_screen->window);
98 gtk_widget_set_sensitive(lw->window, FALSE);
99 if (lw->tools) gtk_widget_set_sensitive(lw->tools, FALSE);
102 if (image_osd_get(lw->full_screen->normal_imd) & OSD_SHOW_INFO)
104 image_osd_set(lw->image, image_osd_get(lw->full_screen->normal_imd));
105 image_osd_set(lw->full_screen->normal_imd, OSD_SHOW_NOTHING);
109 void layout_image_full_screen_stop(LayoutWindow *lw)
111 if (!layout_valid(&lw)) return;
112 if (!lw->full_screen) return;
114 if (image_osd_get(lw->full_screen->normal_imd) & OSD_SHOW_INFO)
115 image_osd_set(lw->full_screen->normal_imd, image_osd_get(lw->image));
117 fullscreen_stop(lw->full_screen);
120 gtk_widget_set_sensitive(lw->window, TRUE);
121 if (lw->tools) gtk_widget_set_sensitive(lw->tools, TRUE);
125 void layout_image_full_screen_toggle(LayoutWindow *lw)
127 if (!layout_valid(&lw)) return;
130 layout_image_full_screen_stop(lw);
134 layout_image_full_screen_start(lw);
138 gint layout_image_full_screen_active(LayoutWindow *lw)
140 if (!layout_valid(&lw)) return FALSE;
142 return (lw->full_screen != NULL);
146 *----------------------------------------------------------------------------
148 *----------------------------------------------------------------------------
151 static void layout_image_slideshow_next(LayoutWindow *lw)
153 if (lw->slideshow) slideshow_next(lw->slideshow);
156 static void layout_image_slideshow_prev(LayoutWindow *lw)
158 if (lw->slideshow) slideshow_prev(lw->slideshow);
161 static void layout_image_slideshow_stop_func(SlideShowData *ss, gpointer data)
163 LayoutWindow *lw = data;
165 lw->slideshow = NULL;
166 layout_status_update_info(lw, NULL);
169 void layout_image_slideshow_start(LayoutWindow *lw)
174 if (!layout_valid(&lw)) return;
175 if (lw->slideshow) return;
177 cd = image_get_collection(lw->image, &info);
181 lw->slideshow = slideshow_start_from_collection(lw->image, cd,
182 layout_image_slideshow_stop_func, lw, info);
186 lw->slideshow = slideshow_start(lw->image, lw,
187 layout_list_get_index(lw, layout_image_get_fd(lw)),
188 layout_image_slideshow_stop_func, lw);
191 layout_status_update_info(lw, NULL);
194 /* note that slideshow will take ownership of the list, do not free it */
195 void layout_image_slideshow_start_from_list(LayoutWindow *lw, GList *list)
197 if (!layout_valid(&lw)) return;
199 if (lw->slideshow || !list)
205 lw->slideshow = slideshow_start_from_filelist(lw->image, list,
206 layout_image_slideshow_stop_func, lw);
208 layout_status_update_info(lw, NULL);
211 void layout_image_slideshow_stop(LayoutWindow *lw)
213 if (!layout_valid(&lw)) return;
215 if (!lw->slideshow) return;
217 slideshow_free(lw->slideshow);
218 /* the stop_func sets lw->slideshow to NULL for us */
221 void layout_image_slideshow_toggle(LayoutWindow *lw)
223 if (!layout_valid(&lw)) return;
227 layout_image_slideshow_stop(lw);
231 layout_image_slideshow_start(lw);
235 gint layout_image_slideshow_active(LayoutWindow *lw)
237 if (!layout_valid(&lw)) return FALSE;
239 return (lw->slideshow != NULL);
242 gint layout_image_slideshow_pause_toggle(LayoutWindow *lw)
246 if (!layout_valid(&lw)) return FALSE;
248 ret = slideshow_pause_toggle(lw->slideshow);
250 layout_status_update_info(lw, NULL);
255 gint layout_image_slideshow_paused(LayoutWindow *lw)
257 if (!layout_valid(&lw)) return FALSE;
259 return (slideshow_paused(lw->slideshow));
262 static gint layout_image_slideshow_continue_check(LayoutWindow *lw)
264 if (!lw->slideshow) return FALSE;
266 if (!slideshow_should_continue(lw->slideshow))
268 layout_image_slideshow_stop(lw);
276 *----------------------------------------------------------------------------
278 *----------------------------------------------------------------------------
281 static void li_pop_menu_zoom_in_cb(GtkWidget *widget, gpointer data)
283 LayoutWindow *lw = data;
285 layout_image_zoom_adjust(lw, get_zoom_increment());
288 static void li_pop_menu_zoom_out_cb(GtkWidget *widget, gpointer data)
290 LayoutWindow *lw = data;
291 layout_image_zoom_adjust(lw, -get_zoom_increment());
294 static void li_pop_menu_zoom_1_1_cb(GtkWidget *widget, gpointer data)
296 LayoutWindow *lw = data;
298 layout_image_zoom_set(lw, 1.0);
301 static void li_pop_menu_zoom_fit_cb(GtkWidget *widget, gpointer data)
303 LayoutWindow *lw = data;
305 layout_image_zoom_set(lw, 0.0);
308 static void li_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
313 lw = submenu_item_get_data(widget);
314 n = GPOINTER_TO_INT(data);
316 if (!editor_window_flag_set(n))
318 layout_image_full_screen_stop(lw);
320 file_util_start_editor_from_file(n, layout_image_get_fd(lw), lw->window);
323 static void li_pop_menu_wallpaper_cb(GtkWidget *widget, gpointer data)
325 LayoutWindow *lw = data;
327 layout_image_to_root(lw);
330 static void li_pop_menu_alter_cb(GtkWidget *widget, gpointer data)
332 LayoutWindow *lw = data;
335 lw = submenu_item_get_data(widget);
336 type = (AlterType)GPOINTER_TO_INT(data);
338 image_alter(lw->image, type);
341 static void li_pop_menu_info_cb(GtkWidget *widget, gpointer data)
343 LayoutWindow *lw = data;
345 info_window_new(layout_image_get_fd(lw), NULL, lw->full_screen ? lw->full_screen->window : NULL);
348 static void li_pop_menu_new_cb(GtkWidget *widget, gpointer data)
350 LayoutWindow *lw = data;
352 view_window_new(layout_image_get_fd(lw));
355 static GtkWidget *li_pop_menu_click_parent(GtkWidget *widget, LayoutWindow *lw)
360 menu = gtk_widget_get_toplevel(widget);
361 if (!menu) return NULL;
363 parent = g_object_get_data(G_OBJECT(menu), "click_parent");
365 if (!parent && lw->full_screen)
367 parent = lw->full_screen->imd->widget;
373 static void li_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
375 LayoutWindow *lw = data;
377 file_util_copy(layout_image_get_fd(lw), NULL, NULL,
378 li_pop_menu_click_parent(widget, lw));
381 static void li_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
383 LayoutWindow *lw = data;
385 file_util_copy_path_to_clipboard(layout_image_get_fd(lw));
388 static void li_pop_menu_move_cb(GtkWidget *widget, gpointer data)
390 LayoutWindow *lw = data;
392 file_util_move(layout_image_get_fd(lw), NULL, NULL,
393 li_pop_menu_click_parent(widget, lw));
396 static void li_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
398 LayoutWindow *lw = data;
400 file_util_rename(layout_image_get_fd(lw), NULL,
401 li_pop_menu_click_parent(widget, lw));
404 static void li_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
406 LayoutWindow *lw = data;
408 file_util_delete(layout_image_get_fd(lw), NULL,
409 li_pop_menu_click_parent(widget, lw));
412 static void li_pop_menu_slide_start_cb(GtkWidget *widget, gpointer data)
414 LayoutWindow *lw = data;
416 layout_image_slideshow_start(lw);
419 static void li_pop_menu_slide_stop_cb(GtkWidget *widget, gpointer data)
421 LayoutWindow *lw = data;
423 layout_image_slideshow_stop(lw);
426 static void li_pop_menu_slide_pause_cb(GtkWidget *widget, gpointer data)
428 LayoutWindow *lw = data;
430 layout_image_slideshow_pause_toggle(lw);
433 static void li_pop_menu_full_screen_cb(GtkWidget *widget, gpointer data)
435 LayoutWindow *lw = data;
437 layout_image_full_screen_toggle(lw);
440 static void li_pop_menu_hide_cb(GtkWidget *widget, gpointer data)
442 LayoutWindow *lw = data;
444 layout_tools_hide_toggle(lw);
447 static void li_set_layout_path_cb(GtkWidget *widget, gpointer data)
449 LayoutWindow *lw = data;
452 if (!layout_valid(&lw)) return;
454 fd = layout_image_get_fd(lw);
455 if (fd) layout_set_fd(lw, fd);
458 static gint li_check_if_current_path(LayoutWindow *lw, const gchar *path)
463 if (!path || !layout_valid(&lw) || !lw->dir_fd) return FALSE;
465 dirname = g_path_get_dirname(path);
466 ret = (strcmp(lw->dir_fd->path, dirname) == 0);
471 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
479 path = layout_image_get_path(lw);
480 fullscreen = layout_image_full_screen_active(lw);
482 menu = popup_menu_short_lived();
484 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(li_pop_menu_zoom_in_cb), lw);
485 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(li_pop_menu_zoom_out_cb), lw);
486 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(li_pop_menu_zoom_1_1_cb), lw);
487 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(li_pop_menu_zoom_fit_cb), lw);
488 menu_item_add_divider(menu);
490 submenu = submenu_add_edit(menu, &item, G_CALLBACK(li_pop_menu_edit_cb), lw);
491 if (!path) gtk_widget_set_sensitive(item, FALSE);
492 menu_item_add_divider(submenu);
493 menu_item_add(submenu, _("Set as _wallpaper"), G_CALLBACK(li_pop_menu_wallpaper_cb), lw);
495 item = submenu_add_alter(menu, G_CALLBACK(li_pop_menu_alter_cb), lw);
497 item = menu_item_add_stock(menu, _("_Properties"), GTK_STOCK_PROPERTIES, G_CALLBACK(li_pop_menu_info_cb), lw);
498 if (!path) gtk_widget_set_sensitive(item, FALSE);
500 item = menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(li_pop_menu_new_cb), lw);
501 if (!path || fullscreen) gtk_widget_set_sensitive(item, FALSE);
503 item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(li_set_layout_path_cb), lw);
504 if (!path || li_check_if_current_path(lw, path)) gtk_widget_set_sensitive(item, FALSE);
506 menu_item_add_divider(menu);
508 item = menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(li_pop_menu_copy_cb), lw);
509 if (!path) gtk_widget_set_sensitive(item, FALSE);
510 item = menu_item_add(menu, _("_Move..."), G_CALLBACK(li_pop_menu_move_cb), lw);
511 if (!path) gtk_widget_set_sensitive(item, FALSE);
512 item = menu_item_add(menu, _("_Rename..."), G_CALLBACK(li_pop_menu_rename_cb), lw);
513 if (!path) gtk_widget_set_sensitive(item, FALSE);
514 item = menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(li_pop_menu_delete_cb), lw);
515 if (!path) gtk_widget_set_sensitive(item, FALSE);
517 if (options->show_copy_path)
519 item = menu_item_add(menu, _("_Copy path"), G_CALLBACK(li_pop_menu_copy_path_cb), lw);
520 if (!path) gtk_widget_set_sensitive(item, FALSE);
523 menu_item_add_divider(menu);
525 if (layout_image_slideshow_active(lw))
527 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(li_pop_menu_slide_stop_cb), lw);
528 if (layout_image_slideshow_paused(lw))
530 item = menu_item_add(menu, _("Continue slides_how"),
531 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
535 item = menu_item_add(menu, _("Pause slides_how"),
536 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
541 menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(li_pop_menu_slide_start_cb), lw);
542 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
543 gtk_widget_set_sensitive(item, FALSE);
548 menu_item_add(menu, _("_Full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
552 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
555 menu_item_add_divider(menu);
557 item = menu_item_add_check(menu, _("Hide file _list"), lw->tools_hidden,
558 G_CALLBACK(li_pop_menu_hide_cb), lw);
559 if (fullscreen) gtk_widget_set_sensitive(item, FALSE);
564 static void layout_image_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
566 LayoutWindow *lw = data;
568 gdk_window_get_origin(lw->image->pr->window, x, y);
569 popup_menu_position_clamp(menu, x, y, 0);
572 void layout_image_menu_popup(LayoutWindow *lw)
576 menu = layout_image_pop_menu(lw);
577 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, layout_image_menu_pos_cb, lw, 0, GDK_CURRENT_TIME);
581 *----------------------------------------------------------------------------
583 *----------------------------------------------------------------------------
586 static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
588 GtkSelectionData *selection_data, guint info,
589 guint time, gpointer data)
591 LayoutWindow *lw = data;
595 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
597 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
600 if (i < MAX_SPLIT_IMAGES)
602 DEBUG_1("dnd image activate %d", i);
603 layout_image_activate(lw, i);
607 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
609 CollectionData *source;
613 if (info == TARGET_URI_LIST)
615 list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
621 source = collection_from_dnd_data((gchar *)selection_data->data, &list, &info_list);
626 FileData *fd = list->data;
628 if (isfile(fd->path))
634 base = remove_level_from_path(fd->path);
635 dir_fd = file_data_new_simple(base);
636 if (dir_fd != lw->dir_fd)
638 layout_set_fd(lw, dir_fd);
640 file_data_unref(dir_fd);
643 row = layout_list_get_index(lw, fd);
644 if (source && info_list)
646 layout_image_set_collection(lw, source, info_list->data);
650 layout_image_set_fd(lw, fd);
654 layout_image_set_index(lw, row);
657 else if (isdir(fd->path))
659 layout_set_fd(lw, fd);
660 layout_image_set_fd(lw, NULL);
665 g_list_free(info_list);
669 static void layout_image_dnd_get(GtkWidget *widget, GdkDragContext *context,
670 GtkSelectionData *selection_data, guint info,
671 guint time, gpointer data)
673 LayoutWindow *lw = data;
678 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
680 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
683 if (i < MAX_SPLIT_IMAGES)
685 DEBUG_1("dnd get from %d", i);
686 fd = image_get_fd(lw->split_images[i]);
689 fd = layout_image_get_fd(lw);
700 case TARGET_URI_LIST:
703 case TARGET_TEXT_PLAIN:
708 list = g_list_append(NULL, fd);
709 text = uri_text_from_filelist(list, &len, plain_text);
713 gtk_selection_data_set(selection_data, selection_data->target,
714 8, (guchar *)text, len);
720 gtk_selection_data_set(selection_data, selection_data->target,
725 static void layout_image_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
727 LayoutWindow *lw = data;
728 if (context->action == GDK_ACTION_MOVE)
733 fd = layout_image_get_fd(lw);
734 row = layout_list_get_index(lw, fd);
737 if (!isfile(fd->path))
739 if ((guint) row < layout_list_count(lw, NULL) - 1)
741 layout_image_next(lw);
745 layout_image_prev(lw);
752 static void layout_image_dnd_init(LayoutWindow *lw, gint i)
754 ImageWindow *imd = lw->split_images[i];
756 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
757 dnd_file_drag_types, dnd_file_drag_types_count,
758 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
759 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
760 G_CALLBACK(layout_image_dnd_get), lw);
761 g_signal_connect(G_OBJECT(imd->pr), "drag_end",
762 G_CALLBACK(layout_image_dnd_end), lw);
764 gtk_drag_dest_set(imd->pr,
765 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
766 dnd_file_drop_types, dnd_file_drop_types_count,
767 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
768 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
769 G_CALLBACK(layout_image_dnd_receive), lw);
774 *----------------------------------------------------------------------------
776 *----------------------------------------------------------------------------
779 void layout_image_to_root(LayoutWindow *lw)
781 image_to_root_window(lw->image, (image_zoom_get(lw->image) == 0));
785 *----------------------------------------------------------------------------
786 * manipulation + accessors
787 *----------------------------------------------------------------------------
790 void layout_image_scroll(LayoutWindow *lw, gint x, gint y)
793 gint width, height, i;
794 if (!layout_valid(&lw)) return;
796 image_scroll(lw->image, x, y);
798 if (!lw->connect_scroll) return;
800 image_get_image_size(lw->image, &width, &height);
801 dx = (gdouble) x / width;
802 dy = (gdouble) y / height;
804 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
806 if (lw->split_images[i] && lw->split_images[i] != lw->image)
809 image_get_scroll_center(lw->split_images[i], &sx, &sy);
812 image_set_scroll_center(lw->split_images[i], sx, sy);
818 void layout_image_zoom_adjust(LayoutWindow *lw, gdouble increment)
821 if (!layout_valid(&lw)) return;
823 image_zoom_adjust(lw->image, increment);
825 if (!lw->connect_zoom) return;
827 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
829 if (lw->split_images[i] && lw->split_images[i] != lw->image)
830 image_zoom_adjust(lw->split_images[i], increment); ;
834 void layout_image_zoom_adjust_at_point(LayoutWindow *lw, gdouble increment, gint x, gint y)
837 if (!layout_valid(&lw)) return;
839 image_zoom_adjust_at_point(lw->image, increment, x, y);
841 if (!lw->connect_zoom) return;
843 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
845 if (lw->split_images[i] && lw->split_images[i] != lw->image)
846 image_zoom_adjust_at_point(lw->split_images[i], increment, x, y);
850 void layout_image_zoom_set(LayoutWindow *lw, gdouble zoom)
853 if (!layout_valid(&lw)) return;
855 image_zoom_set(lw->image, zoom);
857 if (!lw->connect_zoom) return;
859 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
861 if (lw->split_images[i] && lw->split_images[i] != lw->image)
862 image_zoom_set(lw->split_images[i], zoom);
866 void layout_image_zoom_set_fill_geometry(LayoutWindow *lw, gint vertical)
868 if (!layout_valid(&lw)) return;
870 image_zoom_set_fill_geometry(lw->image, vertical);
873 void layout_image_alter(LayoutWindow *lw, AlterType type)
875 if (!layout_valid(&lw)) return;
877 image_alter(lw->image, type);
880 const gchar *layout_image_get_path(LayoutWindow *lw)
882 if (!layout_valid(&lw)) return NULL;
884 return image_get_path(lw->image);
887 const gchar *layout_image_get_name(LayoutWindow *lw)
889 if (!layout_valid(&lw)) return NULL;
891 return image_get_name(lw->image);
894 FileData *layout_image_get_fd(LayoutWindow *lw)
896 if (!layout_valid(&lw)) return NULL;
898 return image_get_fd(lw->image);
901 CollectionData *layout_image_get_collection(LayoutWindow *lw, CollectInfo **info)
903 if (!layout_valid(&lw)) return NULL;
905 return image_get_collection(lw->image, info);
908 gint layout_image_get_index(LayoutWindow *lw)
910 return layout_list_get_index(lw, image_get_fd(lw->image));
914 *----------------------------------------------------------------------------
916 *----------------------------------------------------------------------------
919 void layout_image_set_fd(LayoutWindow *lw, FileData *fd)
922 if (!layout_valid(&lw)) return;
924 image_get_scroll_center(lw->image, &sx, &sy);
926 image_change_fd(lw->image, fd, image_zoom_get_default(lw->image));
928 image_set_scroll_center(lw->image, sx, sy);
930 layout_list_sync_fd(lw, fd);
931 layout_image_slideshow_continue_check(lw);
932 layout_bars_new_image(lw);
935 void layout_image_set_with_ahead(LayoutWindow *lw, FileData *fd, FileData *read_ahead_fd)
937 if (!layout_valid(&lw)) return;
940 This should be handled at the caller: in vflist_select_image
943 const gchar *old_path;
945 old_path = layout_image_get_path(lw);
946 if (old_path && strcmp(path, old_path) == 0) return;
949 layout_image_set_fd(lw, fd);
950 if (options->image.enable_read_ahead) image_prebuffer_set(lw->image, read_ahead_fd);
953 void layout_image_set_index(LayoutWindow *lw, gint index)
956 FileData *read_ahead_fd;
959 if (!layout_valid(&lw)) return;
961 old = layout_list_get_index(lw, layout_image_get_fd(lw));
962 fd = layout_list_get_fd(lw, index);
966 read_ahead_fd = layout_list_get_fd(lw, index - 1);
970 read_ahead_fd = layout_list_get_fd(lw, index + 1);
973 if (layout_selection_count(lw, 0) > 1)
975 GList *x = layout_selection_list_by_index(lw);
979 for (last = y = x; y; y = y->next)
981 for (y = x; y && (GPOINTER_TO_INT(y->data)) != index; y = y->next)
988 if ((index > old && (index != GPOINTER_TO_INT(last->data) || old != GPOINTER_TO_INT(x->data)))
989 || (old == GPOINTER_TO_INT(last->data) && index == GPOINTER_TO_INT(x->data)))
992 newindex = GPOINTER_TO_INT(y->next->data);
994 newindex = GPOINTER_TO_INT(x->data);
999 newindex = GPOINTER_TO_INT(y->prev->data);
1001 newindex = GPOINTER_TO_INT(last->data);
1004 read_ahead_fd = layout_list_get_fd(lw, newindex);
1008 x = g_list_remove(x, x->data);
1011 layout_image_set_with_ahead(lw, fd, read_ahead_fd);
1014 static void layout_image_set_collection_real(LayoutWindow *lw, CollectionData *cd, CollectInfo *info, gint forward)
1016 if (!layout_valid(&lw)) return;
1018 image_change_from_collection(lw->image, cd, info, image_zoom_get_default(lw->image));
1019 if (options->image.enable_read_ahead)
1021 CollectInfo *r_info;
1024 r_info = collection_next_by_info(cd, info);
1025 if (!r_info) r_info = collection_prev_by_info(cd, info);
1029 r_info = collection_prev_by_info(cd, info);
1030 if (!r_info) r_info = collection_next_by_info(cd, info);
1032 if (r_info) image_prebuffer_set(lw->image, r_info->fd);
1035 layout_image_slideshow_continue_check(lw);
1036 layout_bars_new_image(lw);
1039 void layout_image_set_collection(LayoutWindow *lw, CollectionData *cd, CollectInfo *info)
1041 layout_image_set_collection_real(lw, cd, info, TRUE);
1042 layout_list_sync_fd(lw, layout_image_get_fd(lw));
1045 void layout_image_refresh(LayoutWindow *lw)
1048 if (!layout_valid(&lw)) return;
1050 image_get_scroll_center(lw->image, &sx, &sy);
1051 image_reload(lw->image);
1052 image_set_scroll_center(lw->image, sx, sy);
1055 void layout_image_color_profile_set(LayoutWindow *lw,
1056 gint input_type, gint screen_type,
1059 if (!layout_valid(&lw)) return;
1061 image_color_profile_set(lw->image, input_type, screen_type, use_image);
1064 gint layout_image_color_profile_get(LayoutWindow *lw,
1065 gint *input_type, gint *screen_type,
1068 if (!layout_valid(&lw)) return FALSE;
1070 return image_color_profile_get(lw->image, input_type, screen_type, use_image);
1073 void layout_image_color_profile_set_use(LayoutWindow *lw, gint enable)
1075 if (!layout_valid(&lw)) return;
1077 image_color_profile_set_use(lw->image, enable);
1084 gtk_widget_set_sensitive(GTK_BIN(lw->info_color)->child, enable);
1088 gint layout_image_color_profile_get_use(LayoutWindow *lw)
1090 if (!layout_valid(&lw)) return FALSE;
1092 return image_color_profile_get_use(lw->image);
1095 gint layout_image_color_profile_get_from_image(LayoutWindow *lw)
1097 if (!layout_valid(&lw)) return FALSE;
1099 return image_color_profile_get_from_image(lw->image);
1103 *----------------------------------------------------------------------------
1105 *----------------------------------------------------------------------------
1108 void layout_image_next(LayoutWindow *lw)
1114 if (!layout_valid(&lw)) return;
1116 if (layout_image_slideshow_active(lw))
1118 layout_image_slideshow_next(lw);
1122 if (layout_selection_count(lw, 0) > 1)
1124 GList *x = layout_selection_list_by_index(lw);
1125 gint old = layout_list_get_index(lw, layout_image_get_fd(lw));
1128 for (y = x; y && (GPOINTER_TO_INT(y->data)) != old; y = y->next)
1133 layout_image_set_index(lw, GPOINTER_TO_INT(y->next->data));
1135 layout_image_set_index(lw, GPOINTER_TO_INT(x->data));
1138 x = g_list_remove(x, x->data);
1139 if (y) /* not dereferenced */
1143 cd = image_get_collection(lw->image, &info);
1147 info = collection_next_by_info(cd, info);
1150 layout_image_set_collection_real(lw, cd, info, TRUE);
1154 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1159 current = layout_image_get_index(lw);
1163 if ((guint) current < layout_list_count(lw, NULL) - 1)
1165 layout_image_set_index(lw, current + 1);
1169 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1174 layout_image_set_index(lw, 0);
1178 void layout_image_prev(LayoutWindow *lw)
1184 if (!layout_valid(&lw)) return;
1186 if (layout_image_slideshow_active(lw))
1188 layout_image_slideshow_prev(lw);
1192 if (layout_selection_count(lw, 0) > 1)
1194 GList *x = layout_selection_list_by_index(lw);
1195 gint old = layout_list_get_index(lw, layout_image_get_fd(lw));
1199 for (last = y = x; y; y = y->next)
1201 for (y = x; y && (GPOINTER_TO_INT(y->data)) != old; y = y->next)
1206 layout_image_set_index(lw, GPOINTER_TO_INT(y->prev->data));
1208 layout_image_set_index(lw, GPOINTER_TO_INT(last->data));
1211 x = g_list_remove(x, x->data);
1212 if (y) /* not dereferenced */
1216 cd = image_get_collection(lw->image, &info);
1220 info = collection_prev_by_info(cd, info);
1223 layout_image_set_collection_real(lw, cd, info, FALSE);
1227 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1232 current = layout_image_get_index(lw);
1238 layout_image_set_index(lw, current - 1);
1242 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1247 layout_image_set_index(lw, layout_list_count(lw, NULL) - 1);
1251 void layout_image_first(LayoutWindow *lw)
1257 if (!layout_valid(&lw)) return;
1259 cd = image_get_collection(lw->image, &info);
1264 new = collection_get_first(cd);
1265 if (new != info) layout_image_set_collection_real(lw, cd, new, TRUE);
1269 current = layout_image_get_index(lw);
1270 if (current != 0 && layout_list_count(lw, NULL) > 0)
1272 layout_image_set_index(lw, 0);
1276 void layout_image_last(LayoutWindow *lw)
1283 if (!layout_valid(&lw)) return;
1285 cd = image_get_collection(lw->image, &info);
1290 new = collection_get_last(cd);
1291 if (new != info) layout_image_set_collection_real(lw, cd, new, FALSE);
1295 current = layout_image_get_index(lw);
1296 count = layout_list_count(lw, NULL);
1297 if (current != count - 1 && count > 0)
1299 layout_image_set_index(lw, count - 1);
1304 *----------------------------------------------------------------------------
1306 *----------------------------------------------------------------------------
1309 static gint image_idx(LayoutWindow *lw, ImageWindow *imd)
1313 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1315 if (lw->split_images[i] == imd)
1318 if (i < MAX_SPLIT_IMAGES)
1326 static void layout_image_button_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
1328 LayoutWindow *lw = data;
1331 switch (event->button)
1333 case MOUSE_BUTTON_LEFT:
1334 layout_image_next(lw);
1336 case MOUSE_BUTTON_MIDDLE:
1337 layout_image_prev(lw);
1339 case MOUSE_BUTTON_RIGHT:
1340 menu = layout_image_pop_menu(lw);
1341 if (imd == lw->image)
1343 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1345 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
1352 static void layout_image_scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpointer data)
1354 LayoutWindow *lw = data;
1356 gint i = image_idx(lw, imd);
1360 DEBUG_1("image activate scroll %d", i);
1361 layout_image_activate(lw, i);
1365 if (event->state & GDK_CONTROL_MASK)
1367 switch (event->direction)
1370 layout_image_zoom_adjust_at_point(lw, get_zoom_increment(), event->x, event->y);
1372 case GDK_SCROLL_DOWN:
1373 layout_image_zoom_adjust_at_point(lw, -get_zoom_increment(), event->x, event->y);
1379 else if ( (event->state & GDK_SHIFT_MASK) != (guint) (options->mousewheel_scrolls))
1381 switch (event->direction)
1384 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
1386 case GDK_SCROLL_DOWN:
1387 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
1389 case GDK_SCROLL_LEFT:
1390 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
1392 case GDK_SCROLL_RIGHT:
1393 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
1401 switch (event->direction)
1404 layout_image_prev(lw);
1406 case GDK_SCROLL_DOWN:
1407 layout_image_next(lw);
1415 static void layout_image_drag_cb(ImageWindow *imd, GdkEventButton *event, gdouble dx, gdouble dy, gpointer data)
1418 LayoutWindow *lw = data;
1420 if (!lw->connect_scroll) return;
1422 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1424 if (lw->split_images[i] && lw->split_images[i] != imd)
1428 if (event->state & GDK_CONTROL_MASK)
1430 image_get_scroll_center(imd, &sx, &sy);
1434 image_get_scroll_center(lw->split_images[i], &sx, &sy);
1438 image_set_scroll_center(lw->split_images[i], sx, sy);
1443 static void layout_image_button_inactive_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
1445 LayoutWindow *lw = data;
1447 gint i = image_idx(lw, imd);
1451 layout_image_activate(lw, i);
1454 switch (event->button)
1456 case MOUSE_BUTTON_RIGHT:
1457 menu = layout_image_pop_menu(lw);
1458 if (imd == lw->image)
1460 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1462 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
1470 static void layout_image_drag_inactive_cb(ImageWindow *imd, GdkEventButton *event, gdouble dx, gdouble dy, gpointer data)
1472 LayoutWindow *lw = data;
1473 gint i = image_idx(lw, imd);
1477 layout_image_activate(lw, i);
1480 /* continue as with active image */
1481 layout_image_drag_cb(imd, event, dx, dy, data);
1485 static void layout_image_set_buttons(LayoutWindow *lw)
1487 image_set_button_func(lw->image, layout_image_button_cb, lw);
1488 image_set_scroll_func(lw->image, layout_image_scroll_cb, lw);
1491 static void layout_image_set_buttons_inactive(LayoutWindow *lw, gint i)
1493 image_set_button_func(lw->split_images[i], layout_image_button_inactive_cb, lw);
1494 image_set_scroll_func(lw->split_images[i], layout_image_scroll_cb, lw);
1498 *----------------------------------------------------------------------------
1500 *----------------------------------------------------------------------------
1503 static void layout_image_update_cb(ImageWindow *imd, gpointer data)
1505 LayoutWindow *lw = data;
1506 layout_status_update_image(lw);
1509 GtkWidget *layout_image_new(LayoutWindow *lw, gint i)
1511 if (!lw->split_image_sizegroup) lw->split_image_sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_BOTH);
1513 if (!lw->split_images[i])
1515 lw->split_images[i] = image_new(TRUE);
1517 gtk_widget_ref(lw->split_images[i]->widget);
1519 image_background_set_color(lw->split_images[i], options->image.use_custom_border_color ? &options->image.border_color : NULL);
1521 image_auto_refresh_enable(lw->split_images[i], TRUE);
1523 layout_image_dnd_init(lw, i);
1524 image_color_profile_set(lw->split_images[i],
1525 options->color_profile.input_type,
1526 options->color_profile.screen_type,
1527 options->color_profile.use_image);
1528 image_color_profile_set_use(lw->split_images[i], options->color_profile.enabled);
1530 gtk_size_group_add_widget(lw->split_image_sizegroup, lw->split_images[i]->widget);
1533 return lw->split_images[i]->widget;
1536 void layout_image_deactivate(LayoutWindow *lw, gint i)
1539 if (!lw->split_images[i]) return;
1540 image_set_update_func(lw->split_images[i], NULL, NULL);
1541 layout_image_set_buttons_inactive(lw, i);
1542 image_set_drag_func(lw->split_images[i], layout_image_drag_inactive_cb, lw);
1544 image_attach_window(lw->split_images[i], NULL, NULL, NULL, FALSE);
1545 image_select(lw->split_images[i], FALSE);
1549 void layout_image_activate(LayoutWindow *lw, gint i)
1553 if (!lw->split_images[i]) return;
1555 /* deactivate currently active */
1556 if (lw->active_split_image != i)
1557 layout_image_deactivate(lw, lw->active_split_image);
1559 lw->image = lw->split_images[i];
1560 lw->active_split_image = i;
1562 image_set_update_func(lw->image, layout_image_update_cb, lw);
1563 layout_image_set_buttons(lw);
1564 image_set_drag_func(lw->image, layout_image_drag_cb, lw);
1566 image_attach_window(lw->image, lw->window, NULL, GQ_APPNAME, FALSE);
1568 /* do not hilight selected image in SPLIT_NONE */
1569 /* maybe the image should be selected always and hilight should be controled by
1570 another image option */
1571 if (lw->split_mode != SPLIT_NONE)
1572 image_select(lw->split_images[i], TRUE);
1574 image_select(lw->split_images[i], FALSE);
1576 fd = image_get_fd(lw->image);
1580 // layout_list_sync_path(lw, path);
1581 layout_set_fd(lw, fd);
1586 GtkWidget *layout_image_setup_split_none(LayoutWindow *lw)
1590 lw->split_mode = SPLIT_NONE;
1592 if (!lw->split_images[0])
1594 layout_image_new(lw, 0);
1595 image_set_frame(lw->split_images[0], (!lw->tools_float && !lw->tools_hidden));
1596 image_set_selectable(lw->split_images[0], 0);
1597 layout_image_activate(lw, 0);
1601 image_set_frame(lw->split_images[0], (!lw->tools_float && !lw->tools_hidden));
1602 image_set_selectable(lw->split_images[0], 0);
1605 for (i = 1; i < MAX_SPLIT_IMAGES; i++)
1607 if (lw->split_images[i])
1609 gtk_widget_unref(lw->split_images[i]->widget);
1610 lw->split_images[i] = NULL;
1615 layout_image_activate(lw, 0);
1617 lw->split_image_widget = lw->split_images[0]->widget;
1619 return lw->split_image_widget;
1622 GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
1627 lw->split_mode = horizontal ? SPLIT_HOR : SPLIT_VERT;
1629 if (!lw->split_images[0])
1631 layout_image_new(lw, 0);
1633 image_set_frame(lw->split_images[0], 1);
1634 image_set_selectable(lw->split_images[0], 1);
1636 if (!lw->split_images[1])
1638 layout_image_new(lw, 1);
1639 image_set_frame(lw->split_images[1], 1);
1640 image_set_selectable(lw->split_images[1], 1);
1644 image_change_fd(lw->split_images[1],
1645 image_get_fd(lw->image), image_zoom_get(lw->image));
1646 image_get_scroll_center(lw->image, &sx, &sy);
1647 image_set_scroll_center(lw->split_images[1], sx, sy);
1649 layout_image_deactivate(lw, 1);
1650 layout_image_activate(lw, 0);
1654 image_set_frame(lw->split_images[1], 1);
1655 image_set_selectable(lw->split_images[1], 1);
1659 for (i = 2; i < MAX_SPLIT_IMAGES; i++)
1661 if (lw->split_images[i])
1663 gtk_widget_unref(lw->split_images[i]->widget);
1664 lw->split_images[i] = NULL;
1668 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image > 1)
1670 layout_image_activate(lw, 0);
1673 /* horizontal split means vpaned and vice versa */
1675 paned = gtk_vpaned_new();
1677 paned = gtk_hpaned_new();
1679 gtk_paned_pack1(GTK_PANED(paned), lw->split_images[0]->widget, TRUE, TRUE);
1680 gtk_paned_pack2(GTK_PANED(paned), lw->split_images[1]->widget, TRUE, TRUE);
1682 gtk_widget_show(lw->split_images[0]->widget);
1683 gtk_widget_show(lw->split_images[1]->widget);
1685 lw->split_image_widget = paned;
1687 return lw->split_image_widget;
1691 GtkWidget *layout_image_setup_split_quad(LayoutWindow *lw)
1698 lw->split_mode = SPLIT_QUAD;
1700 if (!lw->split_images[0])
1702 layout_image_new(lw, 0);
1705 image_set_frame(lw->split_images[0], 1);
1706 image_set_selectable(lw->split_images[0], 1);
1708 if (!lw->split_images[1])
1710 layout_image_activate(lw, 0);
1713 for (i = 1; i < 4; i++)
1714 if (!lw->split_images[i])
1716 layout_image_new(lw, i);
1717 image_set_frame(lw->split_images[i], 1);
1718 image_set_selectable(lw->split_images[i], 1);
1722 image_change_fd(lw->split_images[i],
1723 image_get_fd(lw->image), image_zoom_get(lw->image));
1724 image_get_scroll_center(lw->image, &sx, &sy);
1725 image_set_scroll_center(lw->split_images[i], sx, sy);
1727 layout_image_deactivate(lw, i);
1731 image_set_frame(lw->split_images[i], 1);
1732 image_set_selectable(lw->split_images[i], 1);
1735 for (i = 4; i < MAX_SPLIT_IMAGES; i++)
1737 if (lw->split_images[i])
1739 gtk_widget_unref(lw->split_images[i]->widget);
1740 lw->split_images[i] = NULL;
1745 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image > 3)
1747 layout_image_activate(lw, 0);
1750 hpaned = gtk_hpaned_new();
1751 vpaned1 = gtk_vpaned_new();
1752 vpaned2 = gtk_vpaned_new();
1754 gtk_paned_pack1(GTK_PANED(vpaned1), lw->split_images[0]->widget, TRUE, TRUE);
1755 gtk_paned_pack2(GTK_PANED(vpaned1), lw->split_images[2]->widget, TRUE, TRUE);
1757 gtk_paned_pack1(GTK_PANED(vpaned2), lw->split_images[1]->widget, TRUE, TRUE);
1758 gtk_paned_pack2(GTK_PANED(vpaned2), lw->split_images[3]->widget, TRUE, TRUE);
1760 gtk_paned_pack1(GTK_PANED(hpaned), vpaned1, TRUE, TRUE);
1761 gtk_paned_pack2(GTK_PANED(hpaned), vpaned2, TRUE, TRUE);
1764 for (i = 0; i < 4; i++)
1765 gtk_widget_show(lw->split_images[i]->widget);
1767 gtk_widget_show(vpaned1);
1768 gtk_widget_show(vpaned2);
1771 lw->split_image_widget = hpaned;
1773 return lw->split_image_widget;
1777 GtkWidget *layout_image_setup_split(LayoutWindow *lw, ImageSplitMode mode)
1782 return layout_image_setup_split_hv(lw, TRUE);
1784 return layout_image_setup_split_hv(lw, FALSE);
1786 return layout_image_setup_split_quad(lw);
1789 return layout_image_setup_split_none(lw);
1795 *-----------------------------------------------------------------------------
1796 * maintenance (for rename, move, remove)
1797 *-----------------------------------------------------------------------------
1800 static void layout_image_maint_renamed(LayoutWindow *lw, FileData *fd)
1804 img_fd = layout_image_get_fd(lw);
1807 image_set_fd(lw->image, fd);
1808 layout_bars_maint_renamed(lw);
1812 static void layout_image_maint_removed(LayoutWindow *lw, FileData *fd)
1816 img_fd = layout_image_get_fd(lw);
1822 cd = image_get_collection(lw->image, &info);
1827 new = collection_next_by_info(cd, info);
1828 if (!new) new = collection_prev_by_info(cd, info);
1832 layout_image_set_collection(lw, cd, new);
1837 layout_image_set_fd(lw, NULL);
1842 void layout_image_notify_cb(FileData *fd, NotifyType type, gpointer data)
1844 LayoutWindow *lw = data;
1846 if (type != NOTIFY_TYPE_CHANGE || !fd->change) return;
1848 switch(fd->change->type)
1850 case FILEDATA_CHANGE_MOVE:
1851 case FILEDATA_CHANGE_RENAME:
1852 layout_image_maint_renamed(lw, fd);
1854 case FILEDATA_CHANGE_DELETE:
1855 layout_image_maint_removed(lw, fd);
1857 case FILEDATA_CHANGE_COPY:
1858 case FILEDATA_CHANGE_UNSPECIFIED: