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_bookmark.h"
32 #include "ui_fileops.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_fullscreen_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
61 LayoutWindow *lw = data;
63 if (!lw->full_screen) return;
65 gdk_window_get_origin(lw->full_screen->imd->pr->window, x, y);
66 popup_menu_position_clamp(menu, x, y, 0);
69 static void layout_image_full_screen_menu_popup(LayoutWindow *lw)
73 menu = layout_image_pop_menu(lw);
74 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, layout_image_fullscreen_menu_pos_cb, lw, 0, GDK_CURRENT_TIME);
77 /* this is handled by layout_key_press_cb */
80 static gint layout_image_full_screen_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
82 LayoutWindow *lw = data;
88 switch (event->keyval)
90 case GDK_Left: case GDK_KP_Left:
93 case GDK_Right: case GDK_KP_Right:
96 case GDK_Up: case GDK_KP_Up:
99 case GDK_Down: case GDK_KP_Down:
109 if (event->state & GDK_SHIFT_MASK)
115 keyboard_scroll_calc(&x, &y, event);
116 layout_image_scroll(lw, x, y);
119 if (stop_signal) return stop_signal;
121 if (event->state & GDK_CONTROL_MASK)
126 switch (event->keyval)
159 file_util_copy(layout_image_get_fd(lw), NULL, NULL, widget);
162 file_util_move(layout_image_get_fd(lw), NULL, NULL, widget);
165 file_util_rename(layout_image_get_fd(lw), NULL, widget);
168 file_util_delete(layout_image_get_fd(lw), NULL, widget);
171 info_window_new(layout_image_get_fd(lw), NULL, NULL);
183 if (!editor_window_flag_set(n))
185 layout_image_full_screen_stop(lw);
187 start_editor_from_file(n, layout_image_get_fd(lw));
190 else if (event->state & GDK_SHIFT_MASK)
193 switch (event->keyval)
196 layout_image_alter(lw, ALTER_ROTATE_180);
199 layout_image_alter(lw, ALTER_MIRROR);
202 layout_image_alter(lw, ALTER_FLIP);
205 layout_image_alter(lw, ALTER_DESATURATE);
215 switch (event->keyval)
217 case '+': case '=': case GDK_KP_Add:
218 layout_image_zoom_adjust(lw, get_zoom_increment());
220 case '-': case GDK_KP_Subtract:
221 layout_image_zoom_adjust(lw, -get_zoom_increment());
223 case 'X': case 'x': case GDK_KP_Multiply:
224 layout_image_zoom_set(lw, 0.0);
226 case 'Z': case 'z': case GDK_KP_Divide:
228 layout_image_zoom_set(lw, 1.0);
231 layout_image_zoom_set(lw, 2.0);
234 layout_image_zoom_set(lw, 3.0);
237 layout_image_zoom_set(lw, 4.0);
240 layout_image_zoom_set(lw, -4.0);
243 layout_image_zoom_set(lw, -3.0);
246 layout_image_zoom_set(lw, -2.0);
249 layout_image_zoom_set_fill_geometry(lw, FALSE);
252 layout_image_zoom_set_fill_geometry(lw, TRUE);
254 case GDK_Page_Up: case GDK_KP_Page_Up:
257 layout_image_prev(lw);
259 case GDK_Page_Down: case GDK_KP_Page_Down:
262 layout_image_next(lw);
264 case GDK_Home: case GDK_KP_Home:
265 layout_image_first(lw);
267 case GDK_End: case GDK_KP_End:
268 layout_image_last(lw);
271 layout_image_alter(lw, ALTER_ROTATE_90);
274 layout_image_alter(lw, ALTER_ROTATE_90_CC);
276 case GDK_Delete: case GDK_KP_Delete:
277 if (enable_delete_key)
279 file_util_delete(layout_image_get_fd(lw), NULL, widget);
283 layout_image_full_screen_stop(lw);
289 layout_image_slideshow_toggle(lw);
292 layout_image_slideshow_pause_toggle(lw);
297 layout_image_full_screen_stop(lw);
301 layout_image_full_screen_menu_popup(lw);
304 layout_image_overlay_toggle(lw);
317 static void layout_image_full_screen_stop_func(FullScreenData *fs, gpointer data)
319 LayoutWindow *lw = data;
321 /* restore image window */
322 lw->image = fs->normal_imd;
326 lw->slideshow->imd = lw->image;
329 lw->full_screen = NULL;
332 void layout_image_full_screen_start(LayoutWindow *lw)
334 if (!layout_valid(&lw)) return;
336 if (lw->full_screen) return;
338 lw->full_screen = fullscreen_start(lw->window, lw->image,
339 layout_image_full_screen_stop_func, lw);
341 /* set to new image window */
342 lw->image = lw->full_screen->imd;
346 lw->slideshow->imd = lw->image;
349 layout_image_set_buttons(lw);
351 g_signal_connect(G_OBJECT(lw->full_screen->window), "key_press_event",
352 G_CALLBACK(layout_key_press_cb), lw);
354 layout_actions_add_window(lw, lw->full_screen->window);
356 gtk_widget_set_sensitive(lw->window, FALSE);
357 if (lw->tools) gtk_widget_set_sensitive(lw->tools, FALSE);
360 if (image_osd_get(lw->full_screen->normal_imd, NULL, NULL))
362 image_osd_set(lw->image, TRUE, TRUE);
363 image_osd_set(lw->full_screen->normal_imd, FALSE, FALSE);
367 void layout_image_full_screen_stop(LayoutWindow *lw)
369 if (!layout_valid(&lw)) return;
370 if (!lw->full_screen) return;
372 if (image_osd_get(lw->image, NULL, NULL))
374 image_osd_set(lw->full_screen->normal_imd, FALSE, TRUE);
376 fullscreen_stop(lw->full_screen);
379 gtk_widget_set_sensitive(lw->window, TRUE);
380 if (lw->tools) gtk_widget_set_sensitive(lw->tools, TRUE);
384 void layout_image_full_screen_toggle(LayoutWindow *lw)
386 if (!layout_valid(&lw)) return;
389 layout_image_full_screen_stop(lw);
393 layout_image_full_screen_start(lw);
397 gint layout_image_full_screen_active(LayoutWindow *lw)
399 if (!layout_valid(&lw)) return FALSE;
401 return (lw->full_screen != NULL);
405 *----------------------------------------------------------------------------
407 *----------------------------------------------------------------------------
410 static void layout_image_slideshow_next(LayoutWindow *lw)
412 if (lw->slideshow) slideshow_next(lw->slideshow);
415 static void layout_image_slideshow_prev(LayoutWindow *lw)
417 if (lw->slideshow) slideshow_prev(lw->slideshow);
420 static void layout_image_slideshow_stop_func(SlideShowData *ss, gpointer data)
422 LayoutWindow *lw = data;
424 lw->slideshow = NULL;
425 layout_status_update_info(lw, NULL);
428 void layout_image_slideshow_start(LayoutWindow *lw)
433 if (!layout_valid(&lw)) return;
434 if (lw->slideshow) return;
436 cd = image_get_collection(lw->image, &info);
440 lw->slideshow = slideshow_start_from_collection(lw->image, cd,
441 layout_image_slideshow_stop_func, lw, info);
445 lw->slideshow = slideshow_start(lw->image, lw,
446 layout_list_get_index(lw, layout_image_get_path(lw)),
447 layout_image_slideshow_stop_func, lw);
450 layout_status_update_info(lw, NULL);
453 /* note that slideshow will take ownership of the list, do not free it */
454 void layout_image_slideshow_start_from_list(LayoutWindow *lw, GList *list)
456 if (!layout_valid(&lw)) return;
458 if (lw->slideshow || !list)
464 lw->slideshow = slideshow_start_from_filelist(lw->image, list,
465 layout_image_slideshow_stop_func, lw);
467 layout_status_update_info(lw, NULL);
470 void layout_image_slideshow_stop(LayoutWindow *lw)
472 if (!layout_valid(&lw)) return;
474 if (!lw->slideshow) return;
476 slideshow_free(lw->slideshow);
477 /* the stop_func sets lw->slideshow to NULL for us */
480 void layout_image_slideshow_toggle(LayoutWindow *lw)
482 if (!layout_valid(&lw)) return;
486 layout_image_slideshow_stop(lw);
490 layout_image_slideshow_start(lw);
494 gint layout_image_slideshow_active(LayoutWindow *lw)
496 if (!layout_valid(&lw)) return FALSE;
498 return (lw->slideshow != NULL);
501 gint layout_image_slideshow_pause_toggle(LayoutWindow *lw)
505 if (!layout_valid(&lw)) return FALSE;
507 ret = slideshow_pause_toggle(lw->slideshow);
509 layout_status_update_info(lw, NULL);
514 gint layout_image_slideshow_paused(LayoutWindow *lw)
516 if (!layout_valid(&lw)) return FALSE;
518 return (slideshow_paused(lw->slideshow));
521 static gint layout_image_slideshow_continue_check(LayoutWindow *lw)
523 if (!lw->slideshow) return FALSE;
525 if (!slideshow_should_continue(lw->slideshow))
527 layout_image_slideshow_stop(lw);
535 *----------------------------------------------------------------------------
537 *----------------------------------------------------------------------------
540 static void li_pop_menu_zoom_in_cb(GtkWidget *widget, gpointer data)
542 LayoutWindow *lw = data;
544 layout_image_zoom_adjust(lw, get_zoom_increment());
547 static void li_pop_menu_zoom_out_cb(GtkWidget *widget, gpointer data)
549 LayoutWindow *lw = data;
550 layout_image_zoom_adjust(lw, -get_zoom_increment());
553 static void li_pop_menu_zoom_1_1_cb(GtkWidget *widget, gpointer data)
555 LayoutWindow *lw = data;
557 layout_image_zoom_set(lw, 1.0);
560 static void li_pop_menu_zoom_fit_cb(GtkWidget *widget, gpointer data)
562 LayoutWindow *lw = data;
564 layout_image_zoom_set(lw, 0.0);
567 static void li_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
572 lw = submenu_item_get_data(widget);
573 n = GPOINTER_TO_INT(data);
575 if (!editor_window_flag_set(n))
577 layout_image_full_screen_stop(lw);
579 start_editor_from_file(n, layout_image_get_fd(lw));
582 static void li_pop_menu_wallpaper_cb(GtkWidget *widget, gpointer data)
584 LayoutWindow *lw = data;
586 layout_image_to_root(lw);
589 static void li_pop_menu_alter_cb(GtkWidget *widget, gpointer data)
591 LayoutWindow *lw = data;
594 lw = submenu_item_get_data(widget);
595 type = (AlterType)GPOINTER_TO_INT(data);
597 image_alter(lw->image, type);
600 static void li_pop_menu_info_cb(GtkWidget *widget, gpointer data)
602 LayoutWindow *lw = data;
604 info_window_new(layout_image_get_fd(lw), NULL, lw->full_screen ? lw->full_screen->window : NULL);
607 static void li_pop_menu_new_cb(GtkWidget *widget, gpointer data)
609 LayoutWindow *lw = data;
611 view_window_new(layout_image_get_fd(lw));
614 static GtkWidget *li_pop_menu_click_parent(GtkWidget *widget, LayoutWindow *lw)
619 menu = gtk_widget_get_toplevel(widget);
620 if (!menu) return NULL;
622 parent = g_object_get_data(G_OBJECT(menu), "click_parent");
624 if (!parent && lw->full_screen)
626 parent = lw->full_screen->imd->widget;
632 static void li_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
634 LayoutWindow *lw = data;
636 file_util_copy(layout_image_get_fd(lw), NULL, NULL,
637 li_pop_menu_click_parent(widget, lw));
640 static void li_pop_menu_move_cb(GtkWidget *widget, gpointer data)
642 LayoutWindow *lw = data;
644 file_util_move(layout_image_get_fd(lw), NULL, NULL,
645 li_pop_menu_click_parent(widget, lw));
648 static void li_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
650 LayoutWindow *lw = data;
652 file_util_rename(layout_image_get_fd(lw), NULL,
653 li_pop_menu_click_parent(widget, lw));
656 static void li_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
658 LayoutWindow *lw = data;
660 file_util_delete(layout_image_get_fd(lw), NULL,
661 li_pop_menu_click_parent(widget, lw));
664 static void li_pop_menu_slide_start_cb(GtkWidget *widget, gpointer data)
666 LayoutWindow *lw = data;
668 layout_image_slideshow_start(lw);
671 static void li_pop_menu_slide_stop_cb(GtkWidget *widget, gpointer data)
673 LayoutWindow *lw = data;
675 layout_image_slideshow_stop(lw);
678 static void li_pop_menu_slide_pause_cb(GtkWidget *widget, gpointer data)
680 LayoutWindow *lw = data;
682 layout_image_slideshow_pause_toggle(lw);
685 static void li_pop_menu_full_screen_cb(GtkWidget *widget, gpointer data)
687 LayoutWindow *lw = data;
689 layout_image_full_screen_toggle(lw);
692 static void li_pop_menu_hide_cb(GtkWidget *widget, gpointer data)
694 LayoutWindow *lw = data;
696 layout_tools_hide_toggle(lw);
699 static void li_set_layout_path_cb(GtkWidget *widget, gpointer data)
701 LayoutWindow *lw = data;
704 if (!layout_valid(&lw)) return;
706 path = layout_image_get_path(lw);
707 if (path) layout_set_path(lw, path);
710 static gint li_check_if_current_path(LayoutWindow *lw, const gchar *path)
715 if (!path || !layout_valid(&lw) || !lw->path) return FALSE;
717 dirname = g_path_get_dirname(path);
718 ret = (strcmp(lw->path, dirname) == 0);
723 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
731 path = layout_image_get_path(lw);
732 fullscreen = layout_image_full_screen_active(lw);
734 menu = popup_menu_short_lived();
736 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(li_pop_menu_zoom_in_cb), lw);
737 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(li_pop_menu_zoom_out_cb), lw);
738 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(li_pop_menu_zoom_1_1_cb), lw);
739 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(li_pop_menu_zoom_fit_cb), lw);
740 menu_item_add_divider(menu);
742 submenu = submenu_add_edit(menu, &item, G_CALLBACK(li_pop_menu_edit_cb), lw);
743 if (!path) gtk_widget_set_sensitive(item, FALSE);
744 menu_item_add_divider(submenu);
745 menu_item_add(submenu, _("Set as _wallpaper"), G_CALLBACK(li_pop_menu_wallpaper_cb), lw);
747 item = submenu_add_alter(menu, G_CALLBACK(li_pop_menu_alter_cb), lw);
749 item = menu_item_add_stock(menu, _("_Properties"), GTK_STOCK_PROPERTIES, G_CALLBACK(li_pop_menu_info_cb), lw);
750 if (!path) gtk_widget_set_sensitive(item, FALSE);
752 item = menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(li_pop_menu_new_cb), lw);
753 if (!path || fullscreen) gtk_widget_set_sensitive(item, FALSE);
755 item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(li_set_layout_path_cb), lw);
756 if (!path || li_check_if_current_path(lw, path)) gtk_widget_set_sensitive(item, FALSE);
758 menu_item_add_divider(menu);
760 item = menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(li_pop_menu_copy_cb), lw);
761 if (!path) gtk_widget_set_sensitive(item, FALSE);
762 item = menu_item_add(menu, _("_Move..."), G_CALLBACK(li_pop_menu_move_cb), lw);
763 if (!path) gtk_widget_set_sensitive(item, FALSE);
764 item = menu_item_add(menu, _("_Rename..."), G_CALLBACK(li_pop_menu_rename_cb), lw);
765 if (!path) gtk_widget_set_sensitive(item, FALSE);
766 item = menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(li_pop_menu_delete_cb), lw);
767 if (!path) gtk_widget_set_sensitive(item, FALSE);
769 menu_item_add_divider(menu);
771 if (layout_image_slideshow_active(lw))
773 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(li_pop_menu_slide_stop_cb), lw);
774 if (layout_image_slideshow_paused(lw))
776 item = menu_item_add(menu, _("Continue slides_how"),
777 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
781 item = menu_item_add(menu, _("Pause slides_how"),
782 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
787 menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(li_pop_menu_slide_start_cb), lw);
788 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
789 gtk_widget_set_sensitive(item, FALSE);
794 menu_item_add(menu, _("_Full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
798 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
801 menu_item_add_divider(menu);
803 item = menu_item_add_check(menu, _("Hide file _list"), lw->tools_hidden,
804 G_CALLBACK(li_pop_menu_hide_cb), lw);
805 if (fullscreen) gtk_widget_set_sensitive(item, FALSE);
810 static void layout_image_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
812 LayoutWindow *lw = data;
814 gdk_window_get_origin(lw->image->pr->window, x, y);
815 popup_menu_position_clamp(menu, x, y, 0);
818 void layout_image_menu_popup(LayoutWindow *lw)
822 menu = layout_image_pop_menu(lw);
823 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, layout_image_menu_pos_cb, lw, 0, GDK_CURRENT_TIME);
827 *----------------------------------------------------------------------------
829 *----------------------------------------------------------------------------
832 static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
834 GtkSelectionData *selection_data, guint info,
835 guint time, gpointer data)
837 LayoutWindow *lw = data;
841 for (i=0; i < MAX_SPLIT_IMAGES; i++)
843 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
846 if (i < MAX_SPLIT_IMAGES)
848 DEBUG_1("dnd image activate %d\n", i);
849 layout_image_activate(lw, i);
853 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
855 CollectionData *source;
859 if (info == TARGET_URI_LIST)
861 list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
867 source = collection_from_dnd_data((gchar *)selection_data->data, &list, &info_list);
872 FileData *fd = list->data;
874 if (isfile(fd->path))
879 base = remove_level_from_path(fd->path);
880 if (strcmp(base, layout_get_path(lw)) != 0)
882 layout_set_path(lw, base);
886 row = layout_list_get_index(lw, fd->path);
887 if (source && info_list)
889 layout_image_set_collection(lw, source, info_list->data);
893 layout_image_set_fd(lw, fd);
897 layout_image_set_index(lw, row);
900 else if (isdir(fd->path))
902 layout_set_path(lw, fd->path);
903 layout_image_set_fd(lw, NULL);
908 g_list_free(info_list);
912 static void layout_image_dnd_get(GtkWidget *widget, GdkDragContext *context,
913 GtkSelectionData *selection_data, guint info,
914 guint time, gpointer data)
916 LayoutWindow *lw = data;
921 for (i=0; i < MAX_SPLIT_IMAGES; i++)
923 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
926 if (i < MAX_SPLIT_IMAGES)
928 DEBUG_1("dnd get from %d\n", i);
929 fd = image_get_fd(lw->split_images[i]);
932 fd = layout_image_get_fd(lw);
943 case TARGET_URI_LIST:
946 case TARGET_TEXT_PLAIN:
951 list = g_list_append(NULL, fd);
952 text = uri_text_from_filelist(list, &len, plain_text);
956 gtk_selection_data_set (selection_data, selection_data->target,
957 8, (guchar *)text, len);
963 gtk_selection_data_set (selection_data, selection_data->target,
968 static void layout_image_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
970 LayoutWindow *lw = data;
971 if (context->action == GDK_ACTION_MOVE)
976 path = layout_image_get_path(lw);
977 row = layout_list_get_index(lw, path);
982 if (row < layout_list_count(lw, NULL) - 1)
984 layout_image_next(lw);
988 layout_image_prev(lw);
995 static void layout_image_dnd_init(LayoutWindow *lw, gint i)
997 ImageWindow *imd = lw->split_images[i];
999 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
1000 dnd_file_drag_types, dnd_file_drag_types_count,
1001 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1002 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
1003 G_CALLBACK(layout_image_dnd_get), lw);
1004 g_signal_connect(G_OBJECT(imd->pr), "drag_end",
1005 G_CALLBACK(layout_image_dnd_end), lw);
1007 gtk_drag_dest_set(imd->pr,
1008 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
1009 dnd_file_drop_types, dnd_file_drop_types_count,
1010 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1011 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
1012 G_CALLBACK(layout_image_dnd_receive), lw);
1017 *----------------------------------------------------------------------------
1019 *----------------------------------------------------------------------------
1022 void layout_image_to_root(LayoutWindow *lw)
1024 image_to_root_window(lw->image, (image_zoom_get(lw->image) == 0));
1028 *----------------------------------------------------------------------------
1029 * manipulation + accessors
1030 *----------------------------------------------------------------------------
1033 void layout_image_scroll(LayoutWindow *lw, gint x, gint y)
1035 if (!layout_valid(&lw)) return;
1037 image_scroll(lw->image, x, y);
1040 void layout_image_zoom_adjust(LayoutWindow *lw, gdouble increment)
1043 if (!layout_valid(&lw)) return;
1045 image_zoom_adjust(lw->image, increment);
1047 for (i=0; i < MAX_SPLIT_IMAGES; i++)
1049 if (lw->split_images[i] && lw->split_images[i] != lw->image && lw->connect_zoom)
1050 image_zoom_adjust(lw->split_images[i], increment); ;
1054 void layout_image_zoom_set(LayoutWindow *lw, gdouble zoom)
1057 if (!layout_valid(&lw)) return;
1059 image_zoom_set(lw->image, zoom);
1061 for (i=0; i < MAX_SPLIT_IMAGES; i++)
1063 if (lw->split_images[i] && lw->split_images[i] != lw->image && lw->connect_zoom)
1064 image_zoom_set(lw->split_images[i], zoom);
1068 void layout_image_zoom_set_fill_geometry(LayoutWindow *lw, gint vertical)
1070 if (!layout_valid(&lw)) return;
1072 image_zoom_set_fill_geometry(lw->image, vertical);
1075 void layout_image_alter(LayoutWindow *lw, AlterType type)
1077 if (!layout_valid(&lw)) return;
1079 image_alter(lw->image, type);
1082 const gchar *layout_image_get_path(LayoutWindow *lw)
1084 if (!layout_valid(&lw)) return NULL;
1086 return image_get_path(lw->image);
1089 const gchar *layout_image_get_name(LayoutWindow *lw)
1091 if (!layout_valid(&lw)) return NULL;
1093 return image_get_name(lw->image);
1096 FileData *layout_image_get_fd(LayoutWindow *lw)
1098 if (!layout_valid(&lw)) return NULL;
1100 return image_get_fd(lw->image);
1103 CollectionData *layout_image_get_collection(LayoutWindow *lw, CollectInfo **info)
1105 if (!layout_valid(&lw)) return NULL;
1107 return image_get_collection(lw->image, info);
1110 gint layout_image_get_index(LayoutWindow *lw)
1112 return layout_list_get_index(lw, image_get_path(lw->image));
1116 *----------------------------------------------------------------------------
1118 *----------------------------------------------------------------------------
1121 void layout_image_set_fd(LayoutWindow *lw, FileData *fd)
1124 if (!layout_valid(&lw)) return;
1126 image_get_scroll_center(lw->image, &sx, &sy);
1128 image_change_fd(lw->image, fd, image_zoom_get_default(lw->image, options->image.zoom_mode));
1130 image_set_scroll_center(lw->image, sx, sy);
1132 layout_list_sync_fd(lw, fd);
1133 layout_image_slideshow_continue_check(lw);
1134 layout_bars_new_image(lw);
1137 void layout_image_set_with_ahead(LayoutWindow *lw, FileData *fd, FileData *read_ahead_fd)
1139 if (!layout_valid(&lw)) return;
1142 This should be handled at the caller: in vflist_select_image
1145 const gchar *old_path;
1147 old_path = layout_image_get_path(lw);
1148 if (old_path && strcmp(path, old_path) == 0) return;
1151 layout_image_set_fd(lw, fd);
1152 if (options->image.enable_read_ahead) image_prebuffer_set(lw->image, read_ahead_fd);
1155 void layout_image_set_index(LayoutWindow *lw, gint index)
1158 FileData *read_ahead_fd;
1161 if (!layout_valid(&lw)) return;
1163 old = layout_list_get_index(lw, layout_image_get_path(lw));
1164 fd = layout_list_get_fd(lw, index);
1168 read_ahead_fd = layout_list_get_fd(lw, index - 1);
1172 read_ahead_fd = layout_list_get_fd(lw, index + 1);
1175 if (layout_selection_count(lw, 0) > 1)
1177 GList *x = layout_selection_list_by_index(lw);
1181 for (last = y = x; y; y = y->next)
1183 for (y = x; y && ((gint)y->data) != index; y = y->next)
1190 if ((index > old && (index != (gint) last->data || old != (gint) x->data))
1191 || (old == (gint) last->data && index == (gint) x->data))
1194 newindex = (gint) y->next->data;
1196 newindex = (gint) x->data;
1201 newindex = (gint) y->prev->data;
1203 newindex = (gint) last->data;
1206 read_ahead_fd = layout_list_get_fd(lw, newindex);
1210 x = g_list_remove(x, x->data);
1213 layout_image_set_with_ahead(lw, fd, read_ahead_fd);
1216 static void layout_image_set_collection_real(LayoutWindow *lw, CollectionData *cd, CollectInfo *info, gint forward)
1218 if (!layout_valid(&lw)) return;
1220 image_change_from_collection(lw->image, cd, info, image_zoom_get_default(lw->image, options->image.zoom_mode));
1221 if (options->image.enable_read_ahead)
1223 CollectInfo *r_info;
1226 r_info = collection_next_by_info(cd, info);
1227 if (!r_info) r_info = collection_prev_by_info(cd, info);
1231 r_info = collection_prev_by_info(cd, info);
1232 if (!r_info) r_info = collection_next_by_info(cd, info);
1234 if (r_info) image_prebuffer_set(lw->image, r_info->fd);
1237 layout_image_slideshow_continue_check(lw);
1238 layout_bars_new_image(lw);
1241 void layout_image_set_collection(LayoutWindow *lw, CollectionData *cd, CollectInfo *info)
1243 layout_image_set_collection_real(lw, cd, info, TRUE);
1244 layout_list_sync_fd(lw, layout_image_get_fd(lw));
1247 void layout_image_refresh(LayoutWindow *lw)
1249 if (!layout_valid(&lw)) return;
1251 image_reload(lw->image);
1254 void layout_image_color_profile_set(LayoutWindow *lw,
1255 gint input_type, gint screen_type,
1258 if (!layout_valid(&lw)) return;
1260 image_color_profile_set(lw->image, input_type, screen_type, use_image);
1263 gint layout_image_color_profile_get(LayoutWindow *lw,
1264 gint *input_type, gint *screen_type,
1267 if (!layout_valid(&lw)) return FALSE;
1269 return image_color_profile_get(lw->image, input_type, screen_type, use_image);
1272 void layout_image_color_profile_set_use(LayoutWindow *lw, gint enable)
1274 if (!layout_valid(&lw)) return;
1276 image_color_profile_set_use(lw->image, enable);
1283 gtk_widget_set_sensitive(GTK_BIN(lw->info_color)->child, enable);
1287 gint layout_image_color_profile_get_use(LayoutWindow *lw)
1289 if (!layout_valid(&lw)) return FALSE;
1291 return image_color_profile_get_use(lw->image);
1294 gint layout_image_color_profile_get_from_image(LayoutWindow *lw)
1296 if (!layout_valid(&lw)) return FALSE;
1298 return image_color_profile_get_from_image(lw->image);
1302 *----------------------------------------------------------------------------
1304 *----------------------------------------------------------------------------
1307 void layout_image_next(LayoutWindow *lw)
1313 if (!layout_valid(&lw)) return;
1315 if (layout_image_slideshow_active(lw))
1317 layout_image_slideshow_next(lw);
1321 if (layout_selection_count(lw, 0) > 1)
1323 GList *x = layout_selection_list_by_index(lw);
1324 gint old = layout_list_get_index(lw, layout_image_get_path(lw));
1327 for (y = x; y && ((gint) y->data) != old; y = y->next)
1332 layout_image_set_index(lw, (gint) y->next->data);
1334 layout_image_set_index(lw, (gint) x->data);
1337 x = g_list_remove(x, x->data);
1338 if (y) /* not dereferenced */
1342 cd = image_get_collection(lw->image, &info);
1346 info = collection_next_by_info(cd, info);
1349 layout_image_set_collection_real(lw, cd, info, TRUE);
1353 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1358 current = layout_image_get_index(lw);
1362 if (current < layout_list_count(lw, NULL) - 1)
1364 layout_image_set_index(lw, current + 1);
1368 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1373 layout_image_set_index(lw, 0);
1377 void layout_image_prev(LayoutWindow *lw)
1383 if (!layout_valid(&lw)) return;
1385 if (layout_image_slideshow_active(lw))
1387 layout_image_slideshow_prev(lw);
1391 if (layout_selection_count(lw, 0) > 1)
1393 GList *x = layout_selection_list_by_index(lw);
1394 gint old = layout_list_get_index(lw, layout_image_get_path(lw));
1398 for (last = y = x; y; y = y->next)
1400 for (y = x; y && ((gint) y->data) != old; y = y->next)
1405 layout_image_set_index(lw, (gint) y->prev->data);
1407 layout_image_set_index(lw, (gint) last->data);
1410 x = g_list_remove(x, x->data);
1411 if (y) /* not dereferenced */
1415 cd = image_get_collection(lw->image, &info);
1419 info = collection_prev_by_info(cd, info);
1422 layout_image_set_collection_real(lw, cd, info, FALSE);
1426 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1431 current = layout_image_get_index(lw);
1437 layout_image_set_index(lw, current - 1);
1441 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1446 layout_image_set_index(lw, layout_list_count(lw, NULL) - 1);
1450 void layout_image_first(LayoutWindow *lw)
1456 if (!layout_valid(&lw)) return;
1458 cd = image_get_collection(lw->image, &info);
1463 new = collection_get_first(cd);
1464 if (new != info) layout_image_set_collection_real(lw, cd, new, TRUE);
1468 current = layout_image_get_index(lw);
1469 if (current != 0 && layout_list_count(lw, NULL) > 0)
1471 layout_image_set_index(lw, 0);
1475 void layout_image_last(LayoutWindow *lw)
1482 if (!layout_valid(&lw)) return;
1484 cd = image_get_collection(lw->image, &info);
1489 new = collection_get_last(cd);
1490 if (new != info) layout_image_set_collection_real(lw, cd, new, FALSE);
1494 current = layout_image_get_index(lw);
1495 count = layout_list_count(lw, NULL);
1496 if (current != count - 1 && count > 0)
1498 layout_image_set_index(lw, count - 1);
1503 *----------------------------------------------------------------------------
1505 *----------------------------------------------------------------------------
1508 static gint image_idx(LayoutWindow *lw, ImageWindow *imd)
1512 for (i=0; i < MAX_SPLIT_IMAGES; i++)
1514 if (lw->split_images[i] == imd)
1517 if (i < MAX_SPLIT_IMAGES)
1525 static void layout_image_button_cb(ImageWindow *imd, gint button, guint32 time,
1526 gdouble x, gdouble y, guint state, gpointer data)
1528 LayoutWindow *lw = data;
1533 case MOUSE_BUTTON_LEFT:
1534 layout_image_next(lw);
1536 case MOUSE_BUTTON_MIDDLE:
1537 layout_image_prev(lw);
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, time);
1552 static void layout_image_scroll_cb(ImageWindow *imd, GdkScrollDirection direction, guint32 time,
1553 gdouble x, gdouble y, guint state, gpointer data)
1555 LayoutWindow *lw = data;
1557 gint i = image_idx(lw, imd);
1561 DEBUG_1("image activate scroll %d\n", i);
1562 layout_image_activate(lw, i);
1566 if (state & GDK_CONTROL_MASK)
1571 image_zoom_adjust_at_point(imd, get_zoom_increment(), x, y);
1573 case GDK_SCROLL_DOWN:
1574 image_zoom_adjust_at_point(imd, -get_zoom_increment(), x, y);
1580 else if ( (state & GDK_SHIFT_MASK) != (options->mousewheel_scrolls))
1585 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
1587 case GDK_SCROLL_DOWN:
1588 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
1590 case GDK_SCROLL_LEFT:
1591 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
1593 case GDK_SCROLL_RIGHT:
1594 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
1605 layout_image_prev(lw);
1607 case GDK_SCROLL_DOWN:
1608 layout_image_next(lw);
1616 static void layout_image_drag_cb(ImageWindow *imd, gint button, guint32 time,
1617 gdouble x, gdouble y, guint state, gdouble dx, gdouble dy, gpointer data)
1620 LayoutWindow *lw = data;
1623 for (i=0; i < MAX_SPLIT_IMAGES; i++)
1625 if (lw->split_images[i] && lw->split_images[i] != imd)
1626 if (lw->connect_scroll)
1629 if (state & GDK_CONTROL_MASK)
1631 image_get_scroll_center(imd, &sx, &sy);
1635 image_get_scroll_center(lw->split_images[i], &sx, &sy);
1639 image_set_scroll_center(lw->split_images[i], sx, sy);
1644 static void layout_image_button_inactive_cb(ImageWindow *imd, gint button, guint32 time,
1645 gdouble x, gdouble y, guint state, gpointer data)
1647 LayoutWindow *lw = data;
1649 gint i = image_idx(lw, imd);
1653 layout_image_activate(lw, i);
1658 case MOUSE_BUTTON_RIGHT:
1659 menu = layout_image_pop_menu(lw);
1660 if (imd == lw->image)
1662 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1664 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, time);
1672 static void layout_image_drag_inactive_cb(ImageWindow *imd, gint button, guint32 time,
1673 gdouble x, gdouble y, guint state, gdouble dx, gdouble dy, gpointer data)
1675 LayoutWindow *lw = data;
1677 gint i = image_idx(lw, imd);
1681 layout_image_activate(lw, i);
1685 /* continue as with active image */
1686 layout_image_drag_cb(imd, button, time, x, y, state, dx, dy, data);
1690 static void layout_image_set_buttons(LayoutWindow *lw)
1692 image_set_button_func(lw->image, layout_image_button_cb, lw);
1693 image_set_scroll_func(lw->image, layout_image_scroll_cb, lw);
1696 static void layout_image_set_buttons_inactive(LayoutWindow *lw, gint i)
1698 image_set_button_func(lw->split_images[i], layout_image_button_inactive_cb, lw);
1699 image_set_scroll_func(lw->split_images[i], layout_image_scroll_cb, lw);
1703 *----------------------------------------------------------------------------
1705 *----------------------------------------------------------------------------
1708 static void layout_image_update_cb(ImageWindow *imd, gpointer data)
1710 LayoutWindow *lw = data;
1711 layout_status_update_image(lw);
1714 GtkWidget *layout_image_new(LayoutWindow *lw, gint i)
1716 if (!lw->split_images[i])
1718 lw->split_images[i] = image_new(TRUE);
1720 gtk_widget_ref(lw->split_images[i]->widget);
1722 image_background_set_color(lw->split_images[i], options->image.use_custom_border_color ? &options->image.border_color : NULL);
1724 image_auto_refresh(lw->split_images[i], 0);
1726 layout_image_dnd_init(lw, i);
1727 image_color_profile_set(lw->split_images[i],
1728 options->color_profile.input_type,
1729 options->color_profile.screen_type,
1730 options->color_profile.use_image);
1731 image_color_profile_set_use(lw->split_images[i], options->color_profile.enabled);
1734 return lw->split_images[i]->widget;
1737 void layout_image_deactivate(LayoutWindow *lw, gint i)
1740 if (!lw->split_images[i]) return;
1741 image_set_update_func(lw->split_images[i], NULL, NULL);
1742 layout_image_set_buttons_inactive(lw, i);
1743 image_set_drag_func(lw->split_images[i], layout_image_drag_inactive_cb, lw);
1745 image_attach_window(lw->split_images[i], NULL, NULL, NULL, FALSE);
1746 image_select(lw->split_images[i], FALSE);
1750 void layout_image_activate(LayoutWindow *lw, gint i)
1754 if (!lw->split_images[i]) return;
1756 /* deactivate currently active */
1757 if (lw->active_split_image != i)
1758 layout_image_deactivate(lw, lw->active_split_image);
1760 lw->image = lw->split_images[i];
1761 lw->active_split_image = i;
1763 image_set_update_func(lw->image, layout_image_update_cb, lw);
1764 layout_image_set_buttons(lw);
1765 image_set_drag_func(lw->image, layout_image_drag_cb, lw);
1767 image_attach_window(lw->image, lw->window, NULL, GQ_APPNAME, FALSE);
1769 /* do not hilight selected image in SPLIT_NONE */
1770 /* maybe the image should be selected always and hilight should be controled by
1771 another image option */
1772 if (lw->split_mode != SPLIT_NONE)
1773 image_select(lw->split_images[i], TRUE);
1775 image_select(lw->split_images[i], FALSE);
1777 fd = image_get_fd(lw->image);
1781 // layout_list_sync_path(lw, path);
1782 layout_set_path(lw, fd->path);
1787 GtkWidget *layout_image_setup_split_none(LayoutWindow *lw)
1791 lw->split_mode = SPLIT_NONE;
1793 if (!lw->split_images[0])
1795 layout_image_new(lw, 0);
1796 image_set_frame(lw->split_images[0], (!lw->tools_float && !lw->tools_hidden));
1797 image_set_selectable(lw->split_images[0], 0);
1798 layout_image_activate(lw, 0);
1802 image_set_frame(lw->split_images[0], (!lw->tools_float && !lw->tools_hidden));
1803 image_set_selectable(lw->split_images[0], 0);
1806 for (i=1; i < MAX_SPLIT_IMAGES; i++)
1808 if (lw->split_images[i])
1810 gtk_widget_unref(lw->split_images[i]->widget);
1811 lw->split_images[i] = NULL;
1816 layout_image_activate(lw, 0);
1818 lw->split_image_widget = lw->split_images[0]->widget;
1820 return lw->split_image_widget;
1823 GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
1828 lw->split_mode = horizontal ? SPLIT_HOR : SPLIT_VERT;
1830 if (!lw->split_images[0])
1832 layout_image_new(lw, 0);
1834 image_set_frame(lw->split_images[0], 1);
1835 image_set_selectable(lw->split_images[0], 1);
1837 if (!lw->split_images[1])
1839 layout_image_new(lw, 1);
1840 image_set_frame(lw->split_images[1], 1);
1841 image_set_selectable(lw->split_images[1], 1);
1845 image_change_fd(lw->split_images[1],
1846 image_get_fd(lw->image), image_zoom_get(lw->image));
1847 image_get_scroll_center(lw->image, &sx, &sy);
1848 image_set_scroll_center(lw->split_images[1], sx, sy);
1850 layout_image_deactivate(lw, 1);
1851 layout_image_activate(lw, 0);
1855 image_set_frame(lw->split_images[1], 1);
1856 image_set_selectable(lw->split_images[1], 1);
1860 for (i=2; i < MAX_SPLIT_IMAGES; i++)
1862 if (lw->split_images[i])
1864 gtk_widget_unref(lw->split_images[i]->widget);
1865 lw->split_images[i] = NULL;
1869 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image > 1)
1871 layout_image_activate(lw, 0);
1874 /* horizontal split means vpaned and vice versa */
1876 paned = gtk_vpaned_new ();
1878 paned = gtk_hpaned_new ();
1880 gtk_paned_pack1 (GTK_PANED (paned), lw->split_images[0]->widget, TRUE, TRUE);
1881 gtk_paned_pack2 (GTK_PANED (paned), lw->split_images[1]->widget, TRUE, TRUE);
1883 gtk_widget_show (lw->split_images[0]->widget);
1884 gtk_widget_show (lw->split_images[1]->widget);
1887 lw->split_image_widget = paned;
1889 return lw->split_image_widget;
1893 GtkWidget *layout_image_setup_split_quad(LayoutWindow *lw)
1900 lw->split_mode = SPLIT_QUAD;
1902 if (!lw->split_images[0])
1904 layout_image_new(lw, 0);
1907 image_set_frame(lw->split_images[0], 1);
1908 image_set_selectable(lw->split_images[0], 1);
1910 if (!lw->split_images[1])
1912 layout_image_activate(lw, 0);
1915 for (i=1; i < 4; i++)
1916 if (!lw->split_images[i])
1918 layout_image_new(lw, i);
1919 image_set_frame(lw->split_images[i], 1);
1920 image_set_selectable(lw->split_images[i], 1);
1924 image_change_fd(lw->split_images[i],
1925 image_get_fd(lw->image), image_zoom_get(lw->image));
1926 image_get_scroll_center(lw->image, &sx, &sy);
1927 image_set_scroll_center(lw->split_images[i], sx, sy);
1929 layout_image_deactivate(lw, i);
1933 image_set_frame(lw->split_images[i], 1);
1934 image_set_selectable(lw->split_images[i], 1);
1937 for (i=4; i < MAX_SPLIT_IMAGES; i++)
1939 if (lw->split_images[i])
1941 gtk_widget_unref(lw->split_images[i]->widget);
1942 lw->split_images[i] = NULL;
1947 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image > 3)
1949 layout_image_activate(lw, 0);
1952 hpaned = gtk_hpaned_new ();
1953 vpaned1 = gtk_vpaned_new ();
1954 vpaned2 = gtk_vpaned_new ();
1956 gtk_paned_pack1 (GTK_PANED (vpaned1), lw->split_images[0]->widget, TRUE, TRUE);
1957 gtk_paned_pack2 (GTK_PANED (vpaned1), lw->split_images[2]->widget, TRUE, TRUE);
1959 gtk_paned_pack1 (GTK_PANED (vpaned2), lw->split_images[1]->widget, TRUE, TRUE);
1960 gtk_paned_pack2 (GTK_PANED (vpaned2), lw->split_images[3]->widget, TRUE, TRUE);
1962 gtk_paned_pack1 (GTK_PANED (hpaned), vpaned1, TRUE, TRUE);
1963 gtk_paned_pack2 (GTK_PANED (hpaned), vpaned2, TRUE, TRUE);
1966 for (i=0; i < 4; i++)
1967 gtk_widget_show (lw->split_images[i]->widget);
1968 gtk_widget_show (vpaned1);
1969 gtk_widget_show (vpaned2);
1972 lw->split_image_widget = hpaned;
1974 return lw->split_image_widget;
1978 GtkWidget *layout_image_setup_split(LayoutWindow *lw, ImageSplitMode mode)
1983 return layout_image_setup_split_hv(lw, TRUE);
1985 return layout_image_setup_split_hv(lw, FALSE);
1987 return layout_image_setup_split_quad(lw);
1990 return layout_image_setup_split_none(lw);
1996 *-----------------------------------------------------------------------------
1997 * maintenance (for rename, move, remove)
1998 *-----------------------------------------------------------------------------
2001 void layout_image_maint_renamed(LayoutWindow *lw, FileData *fd)
2005 img_fd = layout_image_get_fd(lw);
2008 image_set_fd(lw->image, fd);
2009 layout_bars_maint_renamed(lw);
2013 void layout_image_maint_removed(LayoutWindow *lw, FileData *fd)
2017 img_fd = layout_image_get_fd(lw);
2023 cd = image_get_collection(lw->image, &info);
2028 new = collection_next_by_info(cd, info);
2029 if (!new) new = collection_prev_by_info(cd, info);
2033 layout_image_set_collection(lw, cd, new);
2038 layout_image_set_fd(lw, NULL);
2042 void layout_image_maint_moved(LayoutWindow *lw, FileData *fd)
2044 layout_image_maint_renamed(lw, fd);