7 * This software is released under the GNU General Public License (GNU GPL).
8 * Please read the included file COPYING for more information.
9 * This software comes with no warranty of any kind, use at your own risk!
13 #include "layout_image.h"
19 #include "fullscreen.h"
21 #include "image-overlay.h"
25 #include "layout_util.h"
27 #include "pixbuf_util.h"
29 #include "slideshow.h"
30 #include "ui_bookmark.h"
31 #include "ui_fileops.h"
34 #include <gdk/gdkkeysyms.h> /* for keyboard values */
37 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw);
38 static void layout_image_set_buttons(LayoutWindow *lw);
41 *----------------------------------------------------------------------------
43 *----------------------------------------------------------------------------
46 void layout_image_overlay_toggle(LayoutWindow *lw)
48 if (image_osd_get(lw->image, NULL, NULL))
50 image_osd_set(lw->image, FALSE, FALSE);
54 image_osd_set(lw->image, (lw->full_screen != NULL), TRUE);
55 image_osd_icon(lw->image, IMAGE_OSD_ICON, -1);
59 void layout_image_overlay_update(LayoutWindow *lw)
63 image_osd_update(lw->image);
67 *----------------------------------------------------------------------------
69 *----------------------------------------------------------------------------
72 static void layout_image_fullscreen_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
74 LayoutWindow *lw = data;
76 if (!lw->full_screen) return;
78 gdk_window_get_origin(lw->full_screen->imd->pr->window, x, y);
79 popup_menu_position_clamp(menu, x, y, 0);
82 static void layout_image_full_screen_menu_popup(LayoutWindow *lw)
86 menu = layout_image_pop_menu(lw);
87 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, layout_image_fullscreen_menu_pos_cb, lw, 0, GDK_CURRENT_TIME);
90 /* this is handled by layout_key_press_cb */
93 static gint layout_image_full_screen_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
95 LayoutWindow *lw = data;
101 switch (event->keyval)
103 case GDK_Left: case GDK_KP_Left:
106 case GDK_Right: case GDK_KP_Right:
109 case GDK_Up: case GDK_KP_Up:
112 case GDK_Down: case GDK_KP_Down:
122 if (event->state & GDK_SHIFT_MASK)
128 keyboard_scroll_calc(&x, &y, event);
129 layout_image_scroll(lw, x, y);
132 if (stop_signal) return stop_signal;
134 if (event->state & GDK_CONTROL_MASK)
139 switch (event->keyval)
172 file_util_copy(layout_image_get_fd(lw), NULL, NULL, widget);
175 file_util_move(layout_image_get_fd(lw), NULL, NULL, widget);
178 file_util_rename(layout_image_get_fd(lw), NULL, widget);
181 file_util_delete(layout_image_get_fd(lw), NULL, widget);
184 info_window_new(layout_image_get_fd(lw), NULL);
196 if (!editor_window_flag_set(n))
198 layout_image_full_screen_stop(lw);
200 start_editor_from_file(n, layout_image_get_fd(lw));
203 else if (event->state & GDK_SHIFT_MASK)
206 switch (event->keyval)
209 layout_image_alter(lw, ALTER_ROTATE_180);
212 layout_image_alter(lw, ALTER_MIRROR);
215 layout_image_alter(lw, ALTER_FLIP);
218 layout_image_alter(lw, ALTER_DESATURATE);
228 switch (event->keyval)
230 case '+': case '=': case GDK_KP_Add:
231 layout_image_zoom_adjust(lw, get_zoom_increment());
233 case '-': case GDK_KP_Subtract:
234 layout_image_zoom_adjust(lw, -get_zoom_increment());
236 case 'X': case 'x': case GDK_KP_Multiply:
237 layout_image_zoom_set(lw, 0.0);
239 case 'Z': case 'z': case GDK_KP_Divide:
241 layout_image_zoom_set(lw, 1.0);
244 layout_image_zoom_set(lw, 2.0);
247 layout_image_zoom_set(lw, 3.0);
250 layout_image_zoom_set(lw, 4.0);
253 layout_image_zoom_set(lw, -4.0);
256 layout_image_zoom_set(lw, -3.0);
259 layout_image_zoom_set(lw, -2.0);
262 layout_image_zoom_set_fill_geometry(lw, FALSE);
265 layout_image_zoom_set_fill_geometry(lw, TRUE);
267 case GDK_Page_Up: case GDK_KP_Page_Up:
270 layout_image_prev(lw);
272 case GDK_Page_Down: case GDK_KP_Page_Down:
275 layout_image_next(lw);
277 case GDK_Home: case GDK_KP_Home:
278 layout_image_first(lw);
280 case GDK_End: case GDK_KP_End:
281 layout_image_last(lw);
284 layout_image_alter(lw, ALTER_ROTATE_90);
287 layout_image_alter(lw, ALTER_ROTATE_90_CC);
289 case GDK_Delete: case GDK_KP_Delete:
290 if (enable_delete_key)
292 file_util_delete(layout_image_get_fd(lw), NULL, widget);
296 layout_image_full_screen_stop(lw);
302 layout_image_slideshow_toggle(lw);
305 layout_image_slideshow_pause_toggle(lw);
310 layout_image_full_screen_stop(lw);
314 layout_image_full_screen_menu_popup(lw);
317 layout_image_overlay_toggle(lw);
330 static void layout_image_full_screen_stop_func(FullScreenData *fs, gpointer data)
332 LayoutWindow *lw = data;
334 /* restore image window */
335 lw->image = fs->normal_imd;
339 lw->slideshow->imd = lw->image;
342 lw->full_screen = NULL;
345 void layout_image_full_screen_start(LayoutWindow *lw)
347 if (!layout_valid(&lw)) return;
349 if (lw->full_screen) return;
351 lw->full_screen = fullscreen_start(lw->window, lw->image,
352 layout_image_full_screen_stop_func, lw);
354 /* set to new image window */
355 lw->image = lw->full_screen->imd;
359 lw->slideshow->imd = lw->image;
362 layout_image_set_buttons(lw);
364 g_signal_connect(G_OBJECT(lw->full_screen->window), "key_press_event",
365 G_CALLBACK(layout_key_press_cb), lw);
367 layout_actions_add_window(lw, lw->full_screen->window);
369 gtk_widget_set_sensitive(lw->window, FALSE);
370 if (lw->tools) gtk_widget_set_sensitive(lw->tools, FALSE);
373 if (image_osd_get(lw->full_screen->normal_imd, NULL, NULL))
375 image_osd_set(lw->image, TRUE, TRUE);
376 image_osd_set(lw->full_screen->normal_imd, FALSE, FALSE);
380 void layout_image_full_screen_stop(LayoutWindow *lw)
382 if (!layout_valid(&lw)) return;
383 if (!lw->full_screen) return;
385 if (image_osd_get(lw->image, NULL, NULL))
387 image_osd_set(lw->full_screen->normal_imd, FALSE, TRUE);
389 fullscreen_stop(lw->full_screen);
392 gtk_widget_set_sensitive(lw->window, TRUE);
393 if (lw->tools) gtk_widget_set_sensitive(lw->tools, TRUE);
397 void layout_image_full_screen_toggle(LayoutWindow *lw)
399 if (!layout_valid(&lw)) return;
402 layout_image_full_screen_stop(lw);
406 layout_image_full_screen_start(lw);
410 gint layout_image_full_screen_active(LayoutWindow *lw)
412 if (!layout_valid(&lw)) return FALSE;
414 return (lw->full_screen != NULL);
418 *----------------------------------------------------------------------------
420 *----------------------------------------------------------------------------
423 static void layout_image_slideshow_next(LayoutWindow *lw)
425 if (lw->slideshow) slideshow_next(lw->slideshow);
428 static void layout_image_slideshow_prev(LayoutWindow *lw)
430 if (lw->slideshow) slideshow_prev(lw->slideshow);
433 static void layout_image_slideshow_stop_func(SlideShowData *ss, gpointer data)
435 LayoutWindow *lw = data;
437 lw->slideshow = NULL;
438 layout_status_update_info(lw, NULL);
441 void layout_image_slideshow_start(LayoutWindow *lw)
446 if (!layout_valid(&lw)) return;
447 if (lw->slideshow) return;
449 cd = image_get_collection(lw->image, &info);
453 lw->slideshow = slideshow_start_from_collection(lw->image, cd,
454 layout_image_slideshow_stop_func, lw, info);
458 lw->slideshow = slideshow_start(lw->image, lw,
459 layout_list_get_index(lw, layout_image_get_path(lw)),
460 layout_image_slideshow_stop_func, lw);
463 layout_status_update_info(lw, NULL);
466 /* note that slideshow will take ownership of the list, do not free it */
467 void layout_image_slideshow_start_from_list(LayoutWindow *lw, GList *list)
469 if (!layout_valid(&lw)) return;
471 if (lw->slideshow || !list)
477 lw->slideshow = slideshow_start_from_filelist(lw->image, list,
478 layout_image_slideshow_stop_func, lw);
480 layout_status_update_info(lw, NULL);
483 void layout_image_slideshow_stop(LayoutWindow *lw)
485 if (!layout_valid(&lw)) return;
487 if (!lw->slideshow) return;
489 slideshow_free(lw->slideshow);
490 /* the stop_func sets lw->slideshow to NULL for us */
493 void layout_image_slideshow_toggle(LayoutWindow *lw)
495 if (!layout_valid(&lw)) return;
499 layout_image_slideshow_stop(lw);
503 layout_image_slideshow_start(lw);
507 gint layout_image_slideshow_active(LayoutWindow *lw)
509 if (!layout_valid(&lw)) return FALSE;
511 return (lw->slideshow != NULL);
514 gint layout_image_slideshow_pause_toggle(LayoutWindow *lw)
518 if (!layout_valid(&lw)) return FALSE;
520 ret = slideshow_pause_toggle(lw->slideshow);
522 layout_status_update_info(lw, NULL);
527 gint layout_image_slideshow_paused(LayoutWindow *lw)
529 if (!layout_valid(&lw)) return FALSE;
531 return (slideshow_paused(lw->slideshow));
534 static gint layout_image_slideshow_continue_check(LayoutWindow *lw)
536 if (!lw->slideshow) return FALSE;
538 if (!slideshow_should_continue(lw->slideshow))
540 layout_image_slideshow_stop(lw);
548 *----------------------------------------------------------------------------
550 *----------------------------------------------------------------------------
553 static void li_pop_menu_zoom_in_cb(GtkWidget *widget, gpointer data)
555 LayoutWindow *lw = data;
557 layout_image_zoom_adjust(lw, get_zoom_increment());
560 static void li_pop_menu_zoom_out_cb(GtkWidget *widget, gpointer data)
562 LayoutWindow *lw = data;
563 layout_image_zoom_adjust(lw, -get_zoom_increment());
566 static void li_pop_menu_zoom_1_1_cb(GtkWidget *widget, gpointer data)
568 LayoutWindow *lw = data;
570 layout_image_zoom_set(lw, 1.0);
573 static void li_pop_menu_zoom_fit_cb(GtkWidget *widget, gpointer data)
575 LayoutWindow *lw = data;
577 layout_image_zoom_set(lw, 0.0);
580 static void li_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
585 lw = submenu_item_get_data(widget);
586 n = GPOINTER_TO_INT(data);
588 if (!editor_window_flag_set(n))
590 layout_image_full_screen_stop(lw);
592 start_editor_from_file(n, layout_image_get_fd(lw));
595 static void li_pop_menu_wallpaper_cb(GtkWidget *widget, gpointer data)
597 LayoutWindow *lw = data;
599 layout_image_to_root(lw);
602 static void li_pop_menu_alter_cb(GtkWidget *widget, gpointer data)
604 LayoutWindow *lw = data;
607 lw = submenu_item_get_data(widget);
608 type = (AlterType)GPOINTER_TO_INT(data);
610 image_alter(lw->image, type);
613 static void li_pop_menu_info_cb(GtkWidget *widget, gpointer data)
615 LayoutWindow *lw = data;
617 info_window_new(layout_image_get_fd(lw), NULL);
620 static void li_pop_menu_new_cb(GtkWidget *widget, gpointer data)
622 LayoutWindow *lw = data;
624 view_window_new(layout_image_get_fd(lw));
627 static GtkWidget *li_pop_menu_click_parent(GtkWidget *widget, LayoutWindow *lw)
632 menu = gtk_widget_get_toplevel(widget);
633 if (!menu) return NULL;
635 parent = g_object_get_data(G_OBJECT(menu), "click_parent");
637 if (!parent && lw->full_screen)
639 parent = lw->full_screen->imd->widget;
645 static void li_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
647 LayoutWindow *lw = data;
649 file_util_copy(layout_image_get_fd(lw), NULL, NULL,
650 li_pop_menu_click_parent(widget, lw));
653 static void li_pop_menu_move_cb(GtkWidget *widget, gpointer data)
655 LayoutWindow *lw = data;
657 file_util_move(layout_image_get_fd(lw), NULL, NULL,
658 li_pop_menu_click_parent(widget, lw));
661 static void li_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
663 LayoutWindow *lw = data;
665 file_util_rename(layout_image_get_fd(lw), NULL,
666 li_pop_menu_click_parent(widget, lw));
669 static void li_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
671 LayoutWindow *lw = data;
673 file_util_delete(layout_image_get_fd(lw), NULL,
674 li_pop_menu_click_parent(widget, lw));
677 static void li_pop_menu_slide_start_cb(GtkWidget *widget, gpointer data)
679 LayoutWindow *lw = data;
681 layout_image_slideshow_start(lw);
684 static void li_pop_menu_slide_stop_cb(GtkWidget *widget, gpointer data)
686 LayoutWindow *lw = data;
688 layout_image_slideshow_stop(lw);
691 static void li_pop_menu_slide_pause_cb(GtkWidget *widget, gpointer data)
693 LayoutWindow *lw = data;
695 layout_image_slideshow_pause_toggle(lw);
698 static void li_pop_menu_full_screen_cb(GtkWidget *widget, gpointer data)
700 LayoutWindow *lw = data;
702 layout_image_full_screen_toggle(lw);
705 static void li_pop_menu_hide_cb(GtkWidget *widget, gpointer data)
707 LayoutWindow *lw = data;
709 layout_tools_hide_toggle(lw);
712 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
720 path = layout_image_get_path(lw);
721 fullscreen = layout_image_full_screen_active(lw);
723 menu = popup_menu_short_lived();
725 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(li_pop_menu_zoom_in_cb), lw);
726 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(li_pop_menu_zoom_out_cb), lw);
727 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(li_pop_menu_zoom_1_1_cb), lw);
728 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(li_pop_menu_zoom_fit_cb), lw);
729 menu_item_add_divider(menu);
731 submenu = submenu_add_edit(menu, &item, G_CALLBACK(li_pop_menu_edit_cb), lw);
732 if (!path) gtk_widget_set_sensitive(item, FALSE);
733 menu_item_add_divider(submenu);
734 menu_item_add(submenu, _("Set as _wallpaper"), G_CALLBACK(li_pop_menu_wallpaper_cb), lw);
736 item = submenu_add_alter(menu, G_CALLBACK(li_pop_menu_alter_cb), lw);
738 item = menu_item_add_stock(menu, _("_Properties"), GTK_STOCK_PROPERTIES, G_CALLBACK(li_pop_menu_info_cb), lw);
739 if (!path) gtk_widget_set_sensitive(item, FALSE);
741 item = menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(li_pop_menu_new_cb), lw);
742 if (!path || fullscreen) gtk_widget_set_sensitive(item, FALSE);
744 menu_item_add_divider(menu);
746 item = menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(li_pop_menu_copy_cb), lw);
747 if (!path) gtk_widget_set_sensitive(item, FALSE);
748 item = menu_item_add(menu, _("_Move..."), G_CALLBACK(li_pop_menu_move_cb), lw);
749 if (!path) gtk_widget_set_sensitive(item, FALSE);
750 item = menu_item_add(menu, _("_Rename..."), G_CALLBACK(li_pop_menu_rename_cb), lw);
751 if (!path) gtk_widget_set_sensitive(item, FALSE);
752 item = menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(li_pop_menu_delete_cb), lw);
753 if (!path) gtk_widget_set_sensitive(item, FALSE);
755 menu_item_add_divider(menu);
757 if (layout_image_slideshow_active(lw))
759 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(li_pop_menu_slide_stop_cb), lw);
760 if (layout_image_slideshow_paused(lw))
762 item = menu_item_add(menu, _("Continue slides_how"),
763 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
767 item = menu_item_add(menu, _("Pause slides_how"),
768 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
773 menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(li_pop_menu_slide_start_cb), lw);
774 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
775 gtk_widget_set_sensitive(item, FALSE);
780 menu_item_add(menu, _("_Full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
784 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
787 menu_item_add_divider(menu);
789 item = menu_item_add_check(menu, _("Hide file _list"), lw->tools_hidden,
790 G_CALLBACK(li_pop_menu_hide_cb), lw);
791 if (fullscreen) gtk_widget_set_sensitive(item, FALSE);
796 static void layout_image_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
798 LayoutWindow *lw = data;
800 gdk_window_get_origin(lw->image->pr->window, x, y);
801 popup_menu_position_clamp(menu, x, y, 0);
804 void layout_image_menu_popup(LayoutWindow *lw)
808 menu = layout_image_pop_menu(lw);
809 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, layout_image_menu_pos_cb, lw, 0, GDK_CURRENT_TIME);
813 *----------------------------------------------------------------------------
815 *----------------------------------------------------------------------------
818 static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
820 GtkSelectionData *selection_data, guint info,
821 guint time, gpointer data)
823 LayoutWindow *lw = data;
827 for (i=0; i < MAX_SPLIT_IMAGES; i++)
829 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
832 if (i < MAX_SPLIT_IMAGES)
834 if (debug) printf("dnd image activate %d\n", i);
835 layout_image_activate(lw, i);
839 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
841 CollectionData *source;
845 if (info == TARGET_URI_LIST)
847 list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
853 source = collection_from_dnd_data((gchar *)selection_data->data, &list, &info_list);
858 FileData *fd = list->data;
860 if (isfile(fd->path))
865 base = remove_level_from_path(fd->path);
866 if (strcmp(base, layout_get_path(lw)) != 0)
868 layout_set_path(lw, base);
872 row = layout_list_get_index(lw, fd->path);
873 if (source && info_list)
875 layout_image_set_collection(lw, source, info_list->data);
879 layout_image_set_fd(lw, fd);
883 layout_image_set_index(lw, row);
886 else if (isdir(fd->path))
888 layout_set_path(lw, fd->path);
889 layout_image_set_fd(lw, NULL);
894 g_list_free(info_list);
898 static void layout_image_dnd_get(GtkWidget *widget, GdkDragContext *context,
899 GtkSelectionData *selection_data, guint info,
900 guint time, gpointer data)
902 LayoutWindow *lw = data;
907 for (i=0; i < MAX_SPLIT_IMAGES; i++)
909 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
912 if (i < MAX_SPLIT_IMAGES)
914 if (debug) printf("dnd get from %d\n", i);
915 fd = image_get_fd(lw->split_images[i]);
918 fd = layout_image_get_fd(lw);
929 case TARGET_URI_LIST:
932 case TARGET_TEXT_PLAIN:
937 list = g_list_append(NULL, fd);
938 text = uri_text_from_filelist(list, &len, plain_text);
942 gtk_selection_data_set (selection_data, selection_data->target,
943 8, (guchar *)text, len);
949 gtk_selection_data_set (selection_data, selection_data->target,
954 static void layout_image_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
956 LayoutWindow *lw = data;
957 if (context->action == GDK_ACTION_MOVE)
962 path = layout_image_get_path(lw);
963 row = layout_list_get_index(lw, path);
968 if (row < layout_list_count(lw, NULL) - 1)
970 layout_image_next(lw);
974 layout_image_prev(lw);
981 static void layout_image_dnd_init(LayoutWindow *lw, gint i)
983 ImageWindow *imd = lw->split_images[i];
985 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
986 dnd_file_drag_types, dnd_file_drag_types_count,
987 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
988 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
989 G_CALLBACK(layout_image_dnd_get), lw);
990 g_signal_connect(G_OBJECT(imd->pr), "drag_end",
991 G_CALLBACK(layout_image_dnd_end), lw);
993 gtk_drag_dest_set(imd->pr,
994 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
995 dnd_file_drop_types, dnd_file_drop_types_count,
996 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
997 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
998 G_CALLBACK(layout_image_dnd_receive), lw);
1003 *----------------------------------------------------------------------------
1005 *----------------------------------------------------------------------------
1008 void layout_image_to_root(LayoutWindow *lw)
1010 image_to_root_window(lw->image, (image_zoom_get(lw->image) == 0));
1014 *----------------------------------------------------------------------------
1015 * manipulation + accessors
1016 *----------------------------------------------------------------------------
1019 void layout_image_scroll(LayoutWindow *lw, gint x, gint y)
1021 if (!layout_valid(&lw)) return;
1023 image_scroll(lw->image, x, y);
1026 void layout_image_zoom_adjust(LayoutWindow *lw, gdouble increment)
1029 if (!layout_valid(&lw)) return;
1031 image_zoom_adjust(lw->image, increment);
1033 for (i=0; i < MAX_SPLIT_IMAGES; i++)
1035 if (lw->split_images[i] && lw->split_images[i] != lw->image && lw->connect_zoom)
1036 image_zoom_adjust(lw->split_images[i], increment); ;
1040 void layout_image_zoom_set(LayoutWindow *lw, gdouble zoom)
1043 if (!layout_valid(&lw)) return;
1045 image_zoom_set(lw->image, zoom);
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_set(lw->split_images[i], zoom);
1054 void layout_image_zoom_set_fill_geometry(LayoutWindow *lw, gint vertical)
1056 if (!layout_valid(&lw)) return;
1058 image_zoom_set_fill_geometry(lw->image, vertical);
1061 void layout_image_alter(LayoutWindow *lw, AlterType type)
1063 if (!layout_valid(&lw)) return;
1065 image_alter(lw->image, type);
1068 const gchar *layout_image_get_path(LayoutWindow *lw)
1070 if (!layout_valid(&lw)) return NULL;
1072 return image_get_path(lw->image);
1075 const gchar *layout_image_get_name(LayoutWindow *lw)
1077 if (!layout_valid(&lw)) return NULL;
1079 return image_get_name(lw->image);
1082 FileData *layout_image_get_fd(LayoutWindow *lw)
1084 if (!layout_valid(&lw)) return NULL;
1086 return image_get_fd(lw->image);
1089 CollectionData *layout_image_get_collection(LayoutWindow *lw, CollectInfo **info)
1091 if (!layout_valid(&lw)) return NULL;
1093 return image_get_collection(lw->image, info);
1096 gint layout_image_get_index(LayoutWindow *lw)
1098 return layout_list_get_index(lw, image_get_path(lw->image));
1102 *----------------------------------------------------------------------------
1104 *----------------------------------------------------------------------------
1107 void layout_image_set_fd(LayoutWindow *lw, FileData *fd)
1110 if (!layout_valid(&lw)) return;
1112 image_get_scroll_center(lw->image, &sx, &sy);
1114 image_change_fd(lw->image, fd, image_zoom_get_default(lw->image, options->zoom_mode));
1116 image_set_scroll_center(lw->image, sx, sy);
1118 layout_list_sync_fd(lw, fd);
1119 layout_image_slideshow_continue_check(lw);
1120 layout_bars_new_image(lw);
1123 void layout_image_set_with_ahead(LayoutWindow *lw, FileData *fd, FileData *read_ahead_fd)
1125 if (!layout_valid(&lw)) return;
1128 This should be handled at the caller: in vflist_select_image
1131 const gchar *old_path;
1133 old_path = layout_image_get_path(lw);
1134 if (old_path && strcmp(path, old_path) == 0) return;
1137 layout_image_set_fd(lw, fd);
1138 if (options->enable_read_ahead) image_prebuffer_set(lw->image, read_ahead_fd);
1141 void layout_image_set_index(LayoutWindow *lw, gint index)
1144 FileData *read_ahead_fd;
1147 if (!layout_valid(&lw)) return;
1149 old = layout_list_get_index(lw, layout_image_get_path(lw));
1150 fd = layout_list_get_fd(lw, index);
1154 read_ahead_fd = layout_list_get_fd(lw, index - 1);
1158 read_ahead_fd = layout_list_get_fd(lw, index + 1);
1161 if (layout_selection_count(lw, 0) > 1)
1163 GList *x = layout_selection_list_by_index(lw);
1167 for (last = y = x; y; y = y->next)
1169 for (y = x; y && ((gint)y->data) != index; y = y->next)
1176 if ((index > old && (index != (gint) last->data || old != (gint) x->data))
1177 || (old == (gint) last->data && index == (gint) x->data))
1180 newindex = (gint) y->next->data;
1182 newindex = (gint) x->data;
1187 newindex = (gint) y->prev->data;
1189 newindex = (gint) last->data;
1192 read_ahead_fd = layout_list_get_fd(lw, newindex);
1196 x = g_list_remove(x, x->data);
1199 layout_image_set_with_ahead(lw, fd, read_ahead_fd);
1202 static void layout_image_set_collection_real(LayoutWindow *lw, CollectionData *cd, CollectInfo *info, gint forward)
1204 if (!layout_valid(&lw)) return;
1206 image_change_from_collection(lw->image, cd, info, image_zoom_get_default(lw->image, options->zoom_mode));
1207 if (options->enable_read_ahead)
1209 CollectInfo *r_info;
1212 r_info = collection_next_by_info(cd, info);
1213 if (!r_info) r_info = collection_prev_by_info(cd, info);
1217 r_info = collection_prev_by_info(cd, info);
1218 if (!r_info) r_info = collection_next_by_info(cd, info);
1220 if (r_info) image_prebuffer_set(lw->image, r_info->fd);
1223 layout_image_slideshow_continue_check(lw);
1224 layout_bars_new_image(lw);
1227 void layout_image_set_collection(LayoutWindow *lw, CollectionData *cd, CollectInfo *info)
1229 layout_image_set_collection_real(lw, cd, info, TRUE);
1230 layout_list_sync_fd(lw, layout_image_get_fd(lw));
1233 void layout_image_refresh(LayoutWindow *lw)
1235 if (!layout_valid(&lw)) return;
1237 image_reload(lw->image);
1240 void layout_image_color_profile_set(LayoutWindow *lw,
1241 gint input_type, gint screen_type,
1244 if (!layout_valid(&lw)) return;
1246 image_color_profile_set(lw->image, input_type, screen_type, use_image);
1249 gint layout_image_color_profile_get(LayoutWindow *lw,
1250 gint *input_type, gint *screen_type,
1253 if (!layout_valid(&lw)) return FALSE;
1255 return image_color_profile_get(lw->image, input_type, screen_type, use_image);
1258 void layout_image_color_profile_set_use(LayoutWindow *lw, gint enable)
1260 if (!layout_valid(&lw)) return;
1262 image_color_profile_set_use(lw->image, enable);
1269 gtk_widget_set_sensitive(GTK_BIN(lw->info_color)->child, enable);
1273 gint layout_image_color_profile_get_use(LayoutWindow *lw)
1275 if (!layout_valid(&lw)) return FALSE;
1277 return image_color_profile_get_use(lw->image);
1281 *----------------------------------------------------------------------------
1283 *----------------------------------------------------------------------------
1286 void layout_image_next(LayoutWindow *lw)
1292 if (!layout_valid(&lw)) return;
1294 if (layout_image_slideshow_active(lw))
1296 layout_image_slideshow_next(lw);
1300 if (layout_selection_count(lw, 0) > 1)
1302 GList *x = layout_selection_list_by_index(lw);
1303 gint old = layout_list_get_index(lw, layout_image_get_path(lw));
1306 for (y = x; y && ((gint) y->data) != old; y = y->next)
1311 layout_image_set_index(lw, (gint) y->next->data);
1313 layout_image_set_index(lw, (gint) x->data);
1316 x = g_list_remove(x, x->data);
1317 if (y) /* not dereferenced */
1321 cd = image_get_collection(lw->image, &info);
1325 info = collection_next_by_info(cd, info);
1328 layout_image_set_collection_real(lw, cd, info, TRUE);
1332 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1337 current = layout_image_get_index(lw);
1341 if (current < layout_list_count(lw, NULL) - 1)
1343 layout_image_set_index(lw, current + 1);
1347 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1352 layout_image_set_index(lw, 0);
1356 void layout_image_prev(LayoutWindow *lw)
1362 if (!layout_valid(&lw)) return;
1364 if (layout_image_slideshow_active(lw))
1366 layout_image_slideshow_prev(lw);
1370 if (layout_selection_count(lw, 0) > 1)
1372 GList *x = layout_selection_list_by_index(lw);
1373 gint old = layout_list_get_index(lw, layout_image_get_path(lw));
1377 for (last = y = x; y; y = y->next)
1379 for (y = x; y && ((gint) y->data) != old; y = y->next)
1384 layout_image_set_index(lw, (gint) y->prev->data);
1386 layout_image_set_index(lw, (gint) last->data);
1389 x = g_list_remove(x, x->data);
1390 if (y) /* not dereferenced */
1394 cd = image_get_collection(lw->image, &info);
1398 info = collection_prev_by_info(cd, info);
1401 layout_image_set_collection_real(lw, cd, info, FALSE);
1405 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1410 current = layout_image_get_index(lw);
1416 layout_image_set_index(lw, current - 1);
1420 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1425 layout_image_set_index(lw, layout_list_count(lw, NULL) - 1);
1429 void layout_image_first(LayoutWindow *lw)
1435 if (!layout_valid(&lw)) return;
1437 cd = image_get_collection(lw->image, &info);
1442 new = collection_get_first(cd);
1443 if (new != info) layout_image_set_collection_real(lw, cd, new, TRUE);
1447 current = layout_image_get_index(lw);
1448 if (current != 0 && layout_list_count(lw, NULL) > 0)
1450 layout_image_set_index(lw, 0);
1454 void layout_image_last(LayoutWindow *lw)
1461 if (!layout_valid(&lw)) return;
1463 cd = image_get_collection(lw->image, &info);
1468 new = collection_get_last(cd);
1469 if (new != info) layout_image_set_collection_real(lw, cd, new, FALSE);
1473 current = layout_image_get_index(lw);
1474 count = layout_list_count(lw, NULL);
1475 if (current != count - 1 && count > 0)
1477 layout_image_set_index(lw, count - 1);
1482 *----------------------------------------------------------------------------
1484 *----------------------------------------------------------------------------
1487 static gint image_idx(LayoutWindow *lw, ImageWindow *imd)
1491 for (i=0; i < MAX_SPLIT_IMAGES; i++)
1493 if (lw->split_images[i] == imd)
1496 if (i < MAX_SPLIT_IMAGES)
1504 static void layout_image_button_cb(ImageWindow *imd, gint button, guint32 time,
1505 gdouble x, gdouble y, guint state, gpointer data)
1507 LayoutWindow *lw = data;
1513 layout_image_next(lw);
1516 layout_image_prev(lw);
1519 menu = layout_image_pop_menu(lw);
1520 if (imd == lw->image)
1522 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1524 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, time);
1531 static void layout_image_scroll_cb(ImageWindow *imd, GdkScrollDirection direction, guint32 time,
1532 gdouble x, gdouble y, guint state, gpointer data)
1534 LayoutWindow *lw = data;
1536 gint i = image_idx(lw, imd);
1540 printf("image activate scroll %d\n", i);
1541 layout_image_activate(lw, i);
1545 if (state & GDK_CONTROL_MASK)
1550 image_zoom_adjust_at_point(imd, get_zoom_increment(), x, y);
1552 case GDK_SCROLL_DOWN:
1553 image_zoom_adjust_at_point(imd, -get_zoom_increment(), x, y);
1559 else if ( (state & GDK_SHIFT_MASK) != (options->mousewheel_scrolls))
1564 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
1566 case GDK_SCROLL_DOWN:
1567 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
1569 case GDK_SCROLL_LEFT:
1570 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
1572 case GDK_SCROLL_RIGHT:
1573 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
1584 layout_image_prev(lw);
1586 case GDK_SCROLL_DOWN:
1587 layout_image_next(lw);
1595 static void layout_image_drag_cb(ImageWindow *imd, gint button, guint32 time,
1596 gdouble x, gdouble y, guint state, gdouble dx, gdouble dy, gpointer data)
1599 LayoutWindow *lw = data;
1602 for (i=0; i < MAX_SPLIT_IMAGES; i++)
1604 if (lw->split_images[i] && lw->split_images[i] != imd)
1605 if (lw->connect_scroll)
1608 if (state & GDK_CONTROL_MASK)
1610 image_get_scroll_center(imd, &sx, &sy);
1614 image_get_scroll_center(lw->split_images[i], &sx, &sy);
1618 image_set_scroll_center(lw->split_images[i], sx, sy);
1623 static void layout_image_button_inactive_cb(ImageWindow *imd, gint button, guint32 time,
1624 gdouble x, gdouble y, guint state, gpointer data)
1626 LayoutWindow *lw = data;
1628 gint i = image_idx(lw, imd);
1632 layout_image_activate(lw, i);
1638 menu = layout_image_pop_menu(lw);
1639 if (imd == lw->image)
1641 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1643 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, time);
1651 static void layout_image_drag_inactive_cb(ImageWindow *imd, gint button, guint32 time,
1652 gdouble x, gdouble y, guint state, gdouble dx, gdouble dy, gpointer data)
1654 LayoutWindow *lw = data;
1656 gint i = image_idx(lw, imd);
1660 layout_image_activate(lw, i);
1664 /* continue as with active image */
1665 layout_image_drag_cb(imd, button, time, x, y, state, dx, dy, data);
1669 static void layout_image_set_buttons(LayoutWindow *lw)
1671 image_set_button_func(lw->image, layout_image_button_cb, lw);
1672 image_set_scroll_func(lw->image, layout_image_scroll_cb, lw);
1675 static void layout_image_set_buttons_inactive(LayoutWindow *lw, gint i)
1677 image_set_button_func(lw->split_images[i], layout_image_button_inactive_cb, lw);
1678 image_set_scroll_func(lw->split_images[i], layout_image_scroll_cb, lw);
1682 *----------------------------------------------------------------------------
1684 *----------------------------------------------------------------------------
1687 static void layout_image_update_cb(ImageWindow *imd, gpointer data)
1689 LayoutWindow *lw = data;
1690 layout_status_update_image(lw);
1693 GtkWidget *layout_image_new(LayoutWindow *lw, gint i)
1695 if (!lw->split_images[i])
1697 lw->split_images[i] = image_new(TRUE);
1699 gtk_widget_ref(lw->split_images[i]->widget);
1701 image_background_set_color(lw->split_images[i], options->user_specified_window_background ? &options->window_background_color : NULL);
1703 image_auto_refresh(lw->split_images[i], 0);
1705 layout_image_dnd_init(lw, i);
1706 image_color_profile_set(lw->split_images[i],
1707 options->color_profile_input_type,
1708 options->color_profile_screen_type,
1709 options->color_profile_use_image);
1710 image_color_profile_set_use(lw->split_images[i], options->color_profile_enabled);
1713 return lw->split_images[i]->widget;
1716 void layout_image_deactivate(LayoutWindow *lw, gint i)
1719 if (!lw->split_images[i]) return;
1720 image_set_update_func(lw->split_images[i], NULL, NULL);
1721 layout_image_set_buttons_inactive(lw, i);
1722 image_set_drag_func(lw->split_images[i], layout_image_drag_inactive_cb, lw);
1724 image_attach_window(lw->split_images[i], NULL, NULL, NULL, FALSE);
1725 image_select(lw->split_images[i], FALSE);
1729 void layout_image_activate(LayoutWindow *lw, gint i)
1733 if (!lw->split_images[i]) return;
1735 /* deactivate currently active */
1736 if (lw->active_split_image != i)
1737 layout_image_deactivate(lw, lw->active_split_image);
1739 lw->image = lw->split_images[i];
1740 lw->active_split_image = i;
1742 image_set_update_func(lw->image, layout_image_update_cb, lw);
1743 layout_image_set_buttons(lw);
1744 image_set_drag_func(lw->image, layout_image_drag_cb, lw);
1746 image_attach_window(lw->image, lw->window, NULL, GQ_APPNAME, FALSE);
1748 /* do not hilight selected image in SPLIT_NONE */
1749 /* maybe the image should be selected always and hilight should be controled by
1750 another image option */
1751 if (lw->split_mode != SPLIT_NONE)
1752 image_select(lw->split_images[i], TRUE);
1754 image_select(lw->split_images[i], FALSE);
1756 fd = image_get_fd(lw->image);
1760 // layout_list_sync_path(lw, path);
1761 layout_set_path(lw, fd->path);
1766 GtkWidget *layout_image_setup_split_none(LayoutWindow *lw)
1770 lw->split_mode = SPLIT_NONE;
1772 if (!lw->split_images[0])
1774 layout_image_new(lw, 0);
1775 image_set_frame(lw->split_images[0], (!lw->tools_float && !lw->tools_hidden));
1776 image_set_selectable(lw->split_images[0], 0);
1777 layout_image_activate(lw, 0);
1781 image_set_frame(lw->split_images[0], (!lw->tools_float && !lw->tools_hidden));
1782 image_set_selectable(lw->split_images[0], 0);
1785 for (i=1; i < MAX_SPLIT_IMAGES; i++)
1787 if (lw->split_images[i])
1789 gtk_widget_unref(lw->split_images[i]->widget);
1790 lw->split_images[i] = NULL;
1795 layout_image_activate(lw, 0);
1797 lw->split_image_widget = lw->split_images[0]->widget;
1799 return lw->split_image_widget;
1802 GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
1807 lw->split_mode = horizontal ? SPLIT_HOR : SPLIT_VERT;
1809 if (!lw->split_images[0])
1811 layout_image_new(lw, 0);
1813 image_set_frame(lw->split_images[0], 1);
1814 image_set_selectable(lw->split_images[0], 1);
1816 if (!lw->split_images[1])
1818 layout_image_new(lw, 1);
1819 image_set_frame(lw->split_images[1], 1);
1820 image_set_selectable(lw->split_images[1], 1);
1824 image_change_fd(lw->split_images[1],
1825 image_get_fd(lw->image), image_zoom_get(lw->image));
1826 image_get_scroll_center(lw->image, &sx, &sy);
1827 image_set_scroll_center(lw->split_images[1], sx, sy);
1829 layout_image_deactivate(lw, 1);
1830 layout_image_activate(lw, 0);
1834 image_set_frame(lw->split_images[1], 1);
1835 image_set_selectable(lw->split_images[1], 1);
1839 for (i=2; i < MAX_SPLIT_IMAGES; i++)
1841 if (lw->split_images[i])
1843 gtk_widget_unref(lw->split_images[i]->widget);
1844 lw->split_images[i] = NULL;
1848 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image > 1)
1850 layout_image_activate(lw, 0);
1853 /* horizontal split means vpaned and vice versa */
1855 paned = gtk_vpaned_new ();
1857 paned = gtk_hpaned_new ();
1859 gtk_paned_pack1 (GTK_PANED (paned), lw->split_images[0]->widget, TRUE, TRUE);
1860 gtk_paned_pack2 (GTK_PANED (paned), lw->split_images[1]->widget, TRUE, TRUE);
1862 gtk_widget_show (lw->split_images[0]->widget);
1863 gtk_widget_show (lw->split_images[1]->widget);
1866 lw->split_image_widget = paned;
1868 return lw->split_image_widget;
1872 GtkWidget *layout_image_setup_split_quad(LayoutWindow *lw)
1879 lw->split_mode = SPLIT_QUAD;
1881 if (!lw->split_images[0])
1883 layout_image_new(lw, 0);
1886 image_set_frame(lw->split_images[0], 1);
1887 image_set_selectable(lw->split_images[0], 1);
1889 if (!lw->split_images[1])
1891 layout_image_activate(lw, 0);
1894 for (i=1; i < 4; i++)
1895 if (!lw->split_images[i])
1897 layout_image_new(lw, i);
1898 image_set_frame(lw->split_images[i], 1);
1899 image_set_selectable(lw->split_images[i], 1);
1903 image_change_fd(lw->split_images[i],
1904 image_get_fd(lw->image), image_zoom_get(lw->image));
1905 image_get_scroll_center(lw->image, &sx, &sy);
1906 image_set_scroll_center(lw->split_images[i], sx, sy);
1908 layout_image_deactivate(lw, i);
1912 image_set_frame(lw->split_images[i], 1);
1913 image_set_selectable(lw->split_images[i], 1);
1916 for (i=4; i < MAX_SPLIT_IMAGES; i++)
1918 if (lw->split_images[i])
1920 gtk_widget_unref(lw->split_images[i]->widget);
1921 lw->split_images[i] = NULL;
1926 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image > 3)
1928 layout_image_activate(lw, 0);
1931 hpaned = gtk_hpaned_new ();
1932 vpaned1 = gtk_vpaned_new ();
1933 vpaned2 = gtk_vpaned_new ();
1935 gtk_paned_pack1 (GTK_PANED (vpaned1), lw->split_images[0]->widget, TRUE, TRUE);
1936 gtk_paned_pack2 (GTK_PANED (vpaned1), lw->split_images[2]->widget, TRUE, TRUE);
1938 gtk_paned_pack1 (GTK_PANED (vpaned2), lw->split_images[1]->widget, TRUE, TRUE);
1939 gtk_paned_pack2 (GTK_PANED (vpaned2), lw->split_images[3]->widget, TRUE, TRUE);
1941 gtk_paned_pack1 (GTK_PANED (hpaned), vpaned1, TRUE, TRUE);
1942 gtk_paned_pack2 (GTK_PANED (hpaned), vpaned2, TRUE, TRUE);
1945 for (i=0; i < 4; i++)
1946 gtk_widget_show (lw->split_images[i]->widget);
1947 gtk_widget_show (vpaned1);
1948 gtk_widget_show (vpaned2);
1951 lw->split_image_widget = hpaned;
1953 return lw->split_image_widget;
1957 GtkWidget *layout_image_setup_split(LayoutWindow *lw, ImageSplitMode mode)
1962 return layout_image_setup_split_hv(lw, TRUE);
1964 return layout_image_setup_split_hv(lw, FALSE);
1966 return layout_image_setup_split_quad(lw);
1969 return layout_image_setup_split_none(lw);
1975 *-----------------------------------------------------------------------------
1976 * maintenance (for rename, move, remove)
1977 *-----------------------------------------------------------------------------
1980 void layout_image_maint_renamed(LayoutWindow *lw, FileData *fd)
1984 img_fd = layout_image_get_fd(lw);
1987 image_set_fd(lw->image, fd);
1988 layout_bars_maint_renamed(lw);
1992 void layout_image_maint_removed(LayoutWindow *lw, FileData *fd)
1996 img_fd = layout_image_get_fd(lw);
2002 cd = image_get_collection(lw->image, &info);
2007 new = collection_next_by_info(cd, info);
2008 if (!new) new = collection_prev_by_info(cd, info);
2012 layout_image_set_collection(lw, cd, new);
2017 layout_image_set_fd(lw, NULL);
2021 void layout_image_maint_moved(LayoutWindow *lw, FileData *fd)
2023 layout_image_maint_renamed(lw, fd);