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"
21 #include "fullscreen.h"
23 #include "image-overlay.h"
27 #include "layout_util.h"
29 #include "pixbuf_util.h"
31 #include "slideshow.h"
32 #include "ui_bookmark.h"
33 #include "ui_fileops.h"
36 #include <gdk/gdkkeysyms.h> /* for keyboard values */
39 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw);
40 static void layout_image_set_buttons(LayoutWindow *lw);
43 *----------------------------------------------------------------------------
45 *----------------------------------------------------------------------------
48 void layout_image_overlay_toggle(LayoutWindow *lw)
51 image_osd_toggle(lw->image);
55 *----------------------------------------------------------------------------
57 *----------------------------------------------------------------------------
60 static void layout_image_fullscreen_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
62 LayoutWindow *lw = data;
64 if (!lw->full_screen) return;
66 gdk_window_get_origin(lw->full_screen->imd->pr->window, x, y);
67 popup_menu_position_clamp(menu, x, y, 0);
70 static void layout_image_full_screen_menu_popup(LayoutWindow *lw)
74 menu = layout_image_pop_menu(lw);
75 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, layout_image_fullscreen_menu_pos_cb, lw, 0, GDK_CURRENT_TIME);
78 /* this is handled by layout_key_press_cb */
81 static gint layout_image_full_screen_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
83 LayoutWindow *lw = data;
89 switch (event->keyval)
91 case GDK_Left: case GDK_KP_Left:
94 case GDK_Right: case GDK_KP_Right:
97 case GDK_Up: case GDK_KP_Up:
100 case GDK_Down: case GDK_KP_Down:
110 if (event->state & GDK_SHIFT_MASK)
116 keyboard_scroll_calc(&x, &y, event);
117 layout_image_scroll(lw, x, y);
120 if (stop_signal) return stop_signal;
122 if (event->state & GDK_CONTROL_MASK)
127 switch (event->keyval)
160 file_util_copy(layout_image_get_fd(lw), NULL, NULL, widget);
163 file_util_move(layout_image_get_fd(lw), NULL, NULL, widget);
166 file_util_rename(layout_image_get_fd(lw), NULL, widget);
169 file_util_delete(layout_image_get_fd(lw), NULL, widget);
172 info_window_new(layout_image_get_fd(lw), NULL, NULL);
184 if (!editor_window_flag_set(n))
186 layout_image_full_screen_stop(lw);
188 start_editor_from_file(n, layout_image_get_fd(lw));
191 else if (event->state & GDK_SHIFT_MASK)
194 switch (event->keyval)
197 layout_image_alter(lw, ALTER_ROTATE_180);
200 layout_image_alter(lw, ALTER_MIRROR);
203 layout_image_alter(lw, ALTER_FLIP);
206 layout_image_alter(lw, ALTER_DESATURATE);
216 switch (event->keyval)
218 case '+': case '=': case GDK_KP_Add:
219 layout_image_zoom_adjust(lw, get_zoom_increment());
221 case '-': case GDK_KP_Subtract:
222 layout_image_zoom_adjust(lw, -get_zoom_increment());
224 case 'X': case 'x': case GDK_KP_Multiply:
225 layout_image_zoom_set(lw, 0.0);
227 case 'Z': case 'z': case GDK_KP_Divide:
229 layout_image_zoom_set(lw, 1.0);
232 layout_image_zoom_set(lw, 2.0);
235 layout_image_zoom_set(lw, 3.0);
238 layout_image_zoom_set(lw, 4.0);
241 layout_image_zoom_set(lw, -4.0);
244 layout_image_zoom_set(lw, -3.0);
247 layout_image_zoom_set(lw, -2.0);
250 layout_image_zoom_set_fill_geometry(lw, FALSE);
253 layout_image_zoom_set_fill_geometry(lw, TRUE);
255 case GDK_Page_Up: case GDK_KP_Page_Up:
258 layout_image_prev(lw);
260 case GDK_Page_Down: case GDK_KP_Page_Down:
263 layout_image_next(lw);
265 case GDK_Home: case GDK_KP_Home:
266 layout_image_first(lw);
268 case GDK_End: case GDK_KP_End:
269 layout_image_last(lw);
272 layout_image_alter(lw, ALTER_ROTATE_90);
275 layout_image_alter(lw, ALTER_ROTATE_90_CC);
277 case GDK_Delete: case GDK_KP_Delete:
278 if (enable_delete_key)
280 file_util_delete(layout_image_get_fd(lw), NULL, widget);
284 layout_image_full_screen_stop(lw);
290 layout_image_slideshow_toggle(lw);
293 layout_image_slideshow_pause_toggle(lw);
298 layout_image_full_screen_stop(lw);
302 layout_image_full_screen_menu_popup(lw);
305 layout_image_overlay_toggle(lw);
318 static void layout_image_full_screen_stop_func(FullScreenData *fs, gpointer data)
320 LayoutWindow *lw = data;
322 /* restore image window */
323 lw->image = fs->normal_imd;
327 lw->slideshow->imd = lw->image;
330 lw->full_screen = NULL;
333 void layout_image_full_screen_start(LayoutWindow *lw)
335 if (!layout_valid(&lw)) return;
337 if (lw->full_screen) return;
339 lw->full_screen = fullscreen_start(lw->window, lw->image,
340 layout_image_full_screen_stop_func, lw);
342 /* set to new image window */
343 lw->image = lw->full_screen->imd;
347 lw->slideshow->imd = lw->image;
350 layout_image_set_buttons(lw);
352 g_signal_connect(G_OBJECT(lw->full_screen->window), "key_press_event",
353 G_CALLBACK(layout_key_press_cb), lw);
355 layout_actions_add_window(lw, lw->full_screen->window);
357 gtk_widget_set_sensitive(lw->window, FALSE);
358 if (lw->tools) gtk_widget_set_sensitive(lw->tools, FALSE);
361 if (image_osd_get(lw->full_screen->normal_imd, NULL, NULL))
363 image_osd_set(lw->image, TRUE, TRUE);
364 image_osd_set(lw->full_screen->normal_imd, FALSE, FALSE);
368 void layout_image_full_screen_stop(LayoutWindow *lw)
370 if (!layout_valid(&lw)) return;
371 if (!lw->full_screen) return;
373 if (image_osd_get(lw->image, NULL, NULL))
375 image_osd_set(lw->full_screen->normal_imd, FALSE, TRUE);
377 fullscreen_stop(lw->full_screen);
380 gtk_widget_set_sensitive(lw->window, TRUE);
381 if (lw->tools) gtk_widget_set_sensitive(lw->tools, TRUE);
385 void layout_image_full_screen_toggle(LayoutWindow *lw)
387 if (!layout_valid(&lw)) return;
390 layout_image_full_screen_stop(lw);
394 layout_image_full_screen_start(lw);
398 gint layout_image_full_screen_active(LayoutWindow *lw)
400 if (!layout_valid(&lw)) return FALSE;
402 return (lw->full_screen != NULL);
406 *----------------------------------------------------------------------------
408 *----------------------------------------------------------------------------
411 static void layout_image_slideshow_next(LayoutWindow *lw)
413 if (lw->slideshow) slideshow_next(lw->slideshow);
416 static void layout_image_slideshow_prev(LayoutWindow *lw)
418 if (lw->slideshow) slideshow_prev(lw->slideshow);
421 static void layout_image_slideshow_stop_func(SlideShowData *ss, gpointer data)
423 LayoutWindow *lw = data;
425 lw->slideshow = NULL;
426 layout_status_update_info(lw, NULL);
429 void layout_image_slideshow_start(LayoutWindow *lw)
434 if (!layout_valid(&lw)) return;
435 if (lw->slideshow) return;
437 cd = image_get_collection(lw->image, &info);
441 lw->slideshow = slideshow_start_from_collection(lw->image, cd,
442 layout_image_slideshow_stop_func, lw, info);
446 lw->slideshow = slideshow_start(lw->image, lw,
447 layout_list_get_index(lw, layout_image_get_path(lw)),
448 layout_image_slideshow_stop_func, lw);
451 layout_status_update_info(lw, NULL);
454 /* note that slideshow will take ownership of the list, do not free it */
455 void layout_image_slideshow_start_from_list(LayoutWindow *lw, GList *list)
457 if (!layout_valid(&lw)) return;
459 if (lw->slideshow || !list)
465 lw->slideshow = slideshow_start_from_filelist(lw->image, list,
466 layout_image_slideshow_stop_func, lw);
468 layout_status_update_info(lw, NULL);
471 void layout_image_slideshow_stop(LayoutWindow *lw)
473 if (!layout_valid(&lw)) return;
475 if (!lw->slideshow) return;
477 slideshow_free(lw->slideshow);
478 /* the stop_func sets lw->slideshow to NULL for us */
481 void layout_image_slideshow_toggle(LayoutWindow *lw)
483 if (!layout_valid(&lw)) return;
487 layout_image_slideshow_stop(lw);
491 layout_image_slideshow_start(lw);
495 gint layout_image_slideshow_active(LayoutWindow *lw)
497 if (!layout_valid(&lw)) return FALSE;
499 return (lw->slideshow != NULL);
502 gint layout_image_slideshow_pause_toggle(LayoutWindow *lw)
506 if (!layout_valid(&lw)) return FALSE;
508 ret = slideshow_pause_toggle(lw->slideshow);
510 layout_status_update_info(lw, NULL);
515 gint layout_image_slideshow_paused(LayoutWindow *lw)
517 if (!layout_valid(&lw)) return FALSE;
519 return (slideshow_paused(lw->slideshow));
522 static gint layout_image_slideshow_continue_check(LayoutWindow *lw)
524 if (!lw->slideshow) return FALSE;
526 if (!slideshow_should_continue(lw->slideshow))
528 layout_image_slideshow_stop(lw);
536 *----------------------------------------------------------------------------
538 *----------------------------------------------------------------------------
541 static void li_pop_menu_zoom_in_cb(GtkWidget *widget, gpointer data)
543 LayoutWindow *lw = data;
545 layout_image_zoom_adjust(lw, get_zoom_increment());
548 static void li_pop_menu_zoom_out_cb(GtkWidget *widget, gpointer data)
550 LayoutWindow *lw = data;
551 layout_image_zoom_adjust(lw, -get_zoom_increment());
554 static void li_pop_menu_zoom_1_1_cb(GtkWidget *widget, gpointer data)
556 LayoutWindow *lw = data;
558 layout_image_zoom_set(lw, 1.0);
561 static void li_pop_menu_zoom_fit_cb(GtkWidget *widget, gpointer data)
563 LayoutWindow *lw = data;
565 layout_image_zoom_set(lw, 0.0);
568 static void li_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
573 lw = submenu_item_get_data(widget);
574 n = GPOINTER_TO_INT(data);
576 if (!editor_window_flag_set(n))
578 layout_image_full_screen_stop(lw);
580 start_editor_from_file(n, layout_image_get_fd(lw));
583 static void li_pop_menu_wallpaper_cb(GtkWidget *widget, gpointer data)
585 LayoutWindow *lw = data;
587 layout_image_to_root(lw);
590 static void li_pop_menu_alter_cb(GtkWidget *widget, gpointer data)
592 LayoutWindow *lw = data;
595 lw = submenu_item_get_data(widget);
596 type = (AlterType)GPOINTER_TO_INT(data);
598 image_alter(lw->image, type);
601 static void li_pop_menu_info_cb(GtkWidget *widget, gpointer data)
603 LayoutWindow *lw = data;
605 info_window_new(layout_image_get_fd(lw), NULL, lw->full_screen ? lw->full_screen->window : NULL);
608 static void li_pop_menu_new_cb(GtkWidget *widget, gpointer data)
610 LayoutWindow *lw = data;
612 view_window_new(layout_image_get_fd(lw));
615 static GtkWidget *li_pop_menu_click_parent(GtkWidget *widget, LayoutWindow *lw)
620 menu = gtk_widget_get_toplevel(widget);
621 if (!menu) return NULL;
623 parent = g_object_get_data(G_OBJECT(menu), "click_parent");
625 if (!parent && lw->full_screen)
627 parent = lw->full_screen->imd->widget;
633 static void li_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
635 LayoutWindow *lw = data;
637 file_util_copy(layout_image_get_fd(lw), NULL, NULL,
638 li_pop_menu_click_parent(widget, lw));
641 static void li_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
643 LayoutWindow *lw = data;
645 file_util_copy_path_to_clipboard(layout_image_get_fd(lw));
648 static void li_pop_menu_move_cb(GtkWidget *widget, gpointer data)
650 LayoutWindow *lw = data;
652 file_util_move(layout_image_get_fd(lw), NULL, NULL,
653 li_pop_menu_click_parent(widget, lw));
656 static void li_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
658 LayoutWindow *lw = data;
660 file_util_rename(layout_image_get_fd(lw), NULL,
661 li_pop_menu_click_parent(widget, lw));
664 static void li_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
666 LayoutWindow *lw = data;
668 file_util_delete(layout_image_get_fd(lw), NULL,
669 li_pop_menu_click_parent(widget, lw));
672 static void li_pop_menu_slide_start_cb(GtkWidget *widget, gpointer data)
674 LayoutWindow *lw = data;
676 layout_image_slideshow_start(lw);
679 static void li_pop_menu_slide_stop_cb(GtkWidget *widget, gpointer data)
681 LayoutWindow *lw = data;
683 layout_image_slideshow_stop(lw);
686 static void li_pop_menu_slide_pause_cb(GtkWidget *widget, gpointer data)
688 LayoutWindow *lw = data;
690 layout_image_slideshow_pause_toggle(lw);
693 static void li_pop_menu_full_screen_cb(GtkWidget *widget, gpointer data)
695 LayoutWindow *lw = data;
697 layout_image_full_screen_toggle(lw);
700 static void li_pop_menu_hide_cb(GtkWidget *widget, gpointer data)
702 LayoutWindow *lw = data;
704 layout_tools_hide_toggle(lw);
707 static void li_set_layout_path_cb(GtkWidget *widget, gpointer data)
709 LayoutWindow *lw = data;
712 if (!layout_valid(&lw)) return;
714 path = layout_image_get_path(lw);
715 if (path) layout_set_path(lw, path);
718 static gint li_check_if_current_path(LayoutWindow *lw, const gchar *path)
723 if (!path || !layout_valid(&lw) || !lw->path) return FALSE;
725 dirname = g_path_get_dirname(path);
726 ret = (strcmp(lw->path, dirname) == 0);
731 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
739 path = layout_image_get_path(lw);
740 fullscreen = layout_image_full_screen_active(lw);
742 menu = popup_menu_short_lived();
744 menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(li_pop_menu_zoom_in_cb), lw);
745 menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(li_pop_menu_zoom_out_cb), lw);
746 menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(li_pop_menu_zoom_1_1_cb), lw);
747 menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(li_pop_menu_zoom_fit_cb), lw);
748 menu_item_add_divider(menu);
750 submenu = submenu_add_edit(menu, &item, G_CALLBACK(li_pop_menu_edit_cb), lw);
751 if (!path) gtk_widget_set_sensitive(item, FALSE);
752 menu_item_add_divider(submenu);
753 menu_item_add(submenu, _("Set as _wallpaper"), G_CALLBACK(li_pop_menu_wallpaper_cb), lw);
755 item = submenu_add_alter(menu, G_CALLBACK(li_pop_menu_alter_cb), lw);
757 item = menu_item_add_stock(menu, _("_Properties"), GTK_STOCK_PROPERTIES, G_CALLBACK(li_pop_menu_info_cb), lw);
758 if (!path) gtk_widget_set_sensitive(item, FALSE);
760 item = menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(li_pop_menu_new_cb), lw);
761 if (!path || fullscreen) gtk_widget_set_sensitive(item, FALSE);
763 item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(li_set_layout_path_cb), lw);
764 if (!path || li_check_if_current_path(lw, path)) gtk_widget_set_sensitive(item, FALSE);
766 menu_item_add_divider(menu);
768 item = menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(li_pop_menu_copy_cb), lw);
769 if (!path) gtk_widget_set_sensitive(item, FALSE);
770 item = menu_item_add(menu, _("_Move..."), G_CALLBACK(li_pop_menu_move_cb), lw);
771 if (!path) gtk_widget_set_sensitive(item, FALSE);
772 item = menu_item_add(menu, _("_Rename..."), G_CALLBACK(li_pop_menu_rename_cb), lw);
773 if (!path) gtk_widget_set_sensitive(item, FALSE);
774 item = menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(li_pop_menu_delete_cb), lw);
775 if (!path) gtk_widget_set_sensitive(item, FALSE);
777 if (options->show_copy_path)
779 item = menu_item_add(menu, _("_Copy path"), G_CALLBACK(li_pop_menu_copy_path_cb), lw);
780 if (!path) gtk_widget_set_sensitive(item, FALSE);
783 menu_item_add_divider(menu);
785 if (layout_image_slideshow_active(lw))
787 menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(li_pop_menu_slide_stop_cb), lw);
788 if (layout_image_slideshow_paused(lw))
790 item = menu_item_add(menu, _("Continue slides_how"),
791 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
795 item = menu_item_add(menu, _("Pause slides_how"),
796 G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
801 menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(li_pop_menu_slide_start_cb), lw);
802 item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(li_pop_menu_slide_pause_cb), lw);
803 gtk_widget_set_sensitive(item, FALSE);
808 menu_item_add(menu, _("_Full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
812 menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(li_pop_menu_full_screen_cb), lw);
815 menu_item_add_divider(menu);
817 item = menu_item_add_check(menu, _("Hide file _list"), lw->tools_hidden,
818 G_CALLBACK(li_pop_menu_hide_cb), lw);
819 if (fullscreen) gtk_widget_set_sensitive(item, FALSE);
824 static void layout_image_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
826 LayoutWindow *lw = data;
828 gdk_window_get_origin(lw->image->pr->window, x, y);
829 popup_menu_position_clamp(menu, x, y, 0);
832 void layout_image_menu_popup(LayoutWindow *lw)
836 menu = layout_image_pop_menu(lw);
837 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, layout_image_menu_pos_cb, lw, 0, GDK_CURRENT_TIME);
841 *----------------------------------------------------------------------------
843 *----------------------------------------------------------------------------
846 static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
848 GtkSelectionData *selection_data, guint info,
849 guint time, gpointer data)
851 LayoutWindow *lw = data;
855 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
857 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
860 if (i < MAX_SPLIT_IMAGES)
862 DEBUG_1("dnd image activate %d", i);
863 layout_image_activate(lw, i);
867 if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
869 CollectionData *source;
873 if (info == TARGET_URI_LIST)
875 list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
881 source = collection_from_dnd_data((gchar *)selection_data->data, &list, &info_list);
886 FileData *fd = list->data;
888 if (isfile(fd->path))
893 base = remove_level_from_path(fd->path);
894 if (strcmp(base, layout_get_path(lw)) != 0)
896 layout_set_path(lw, base);
900 row = layout_list_get_index(lw, fd->path);
901 if (source && info_list)
903 layout_image_set_collection(lw, source, info_list->data);
907 layout_image_set_fd(lw, fd);
911 layout_image_set_index(lw, row);
914 else if (isdir(fd->path))
916 layout_set_path(lw, fd->path);
917 layout_image_set_fd(lw, NULL);
922 g_list_free(info_list);
926 static void layout_image_dnd_get(GtkWidget *widget, GdkDragContext *context,
927 GtkSelectionData *selection_data, guint info,
928 guint time, gpointer data)
930 LayoutWindow *lw = data;
935 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
937 if (lw->split_images[i] && lw->split_images[i]->pr == widget)
940 if (i < MAX_SPLIT_IMAGES)
942 DEBUG_1("dnd get from %d", i);
943 fd = image_get_fd(lw->split_images[i]);
946 fd = layout_image_get_fd(lw);
957 case TARGET_URI_LIST:
960 case TARGET_TEXT_PLAIN:
965 list = g_list_append(NULL, fd);
966 text = uri_text_from_filelist(list, &len, plain_text);
970 gtk_selection_data_set(selection_data, selection_data->target,
971 8, (guchar *)text, len);
977 gtk_selection_data_set(selection_data, selection_data->target,
982 static void layout_image_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
984 LayoutWindow *lw = data;
985 if (context->action == GDK_ACTION_MOVE)
990 path = layout_image_get_path(lw);
991 row = layout_list_get_index(lw, path);
996 if (row < layout_list_count(lw, NULL) - 1)
998 layout_image_next(lw);
1002 layout_image_prev(lw);
1009 static void layout_image_dnd_init(LayoutWindow *lw, gint i)
1011 ImageWindow *imd = lw->split_images[i];
1013 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
1014 dnd_file_drag_types, dnd_file_drag_types_count,
1015 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1016 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
1017 G_CALLBACK(layout_image_dnd_get), lw);
1018 g_signal_connect(G_OBJECT(imd->pr), "drag_end",
1019 G_CALLBACK(layout_image_dnd_end), lw);
1021 gtk_drag_dest_set(imd->pr,
1022 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
1023 dnd_file_drop_types, dnd_file_drop_types_count,
1024 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
1025 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
1026 G_CALLBACK(layout_image_dnd_receive), lw);
1031 *----------------------------------------------------------------------------
1033 *----------------------------------------------------------------------------
1036 void layout_image_to_root(LayoutWindow *lw)
1038 image_to_root_window(lw->image, (image_zoom_get(lw->image) == 0));
1042 *----------------------------------------------------------------------------
1043 * manipulation + accessors
1044 *----------------------------------------------------------------------------
1047 void layout_image_scroll(LayoutWindow *lw, gint x, gint y)
1049 if (!layout_valid(&lw)) return;
1051 image_scroll(lw->image, x, y);
1054 void layout_image_zoom_adjust(LayoutWindow *lw, gdouble increment)
1057 if (!layout_valid(&lw)) return;
1059 image_zoom_adjust(lw->image, increment);
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_adjust(lw->split_images[i], increment); ;
1068 void layout_image_zoom_set(LayoutWindow *lw, gdouble zoom)
1071 if (!layout_valid(&lw)) return;
1073 image_zoom_set(lw->image, zoom);
1075 for (i=0; i < MAX_SPLIT_IMAGES; i++)
1077 if (lw->split_images[i] && lw->split_images[i] != lw->image && lw->connect_zoom)
1078 image_zoom_set(lw->split_images[i], zoom);
1082 void layout_image_zoom_set_fill_geometry(LayoutWindow *lw, gint vertical)
1084 if (!layout_valid(&lw)) return;
1086 image_zoom_set_fill_geometry(lw->image, vertical);
1089 void layout_image_alter(LayoutWindow *lw, AlterType type)
1091 if (!layout_valid(&lw)) return;
1093 image_alter(lw->image, type);
1096 const gchar *layout_image_get_path(LayoutWindow *lw)
1098 if (!layout_valid(&lw)) return NULL;
1100 return image_get_path(lw->image);
1103 const gchar *layout_image_get_name(LayoutWindow *lw)
1105 if (!layout_valid(&lw)) return NULL;
1107 return image_get_name(lw->image);
1110 FileData *layout_image_get_fd(LayoutWindow *lw)
1112 if (!layout_valid(&lw)) return NULL;
1114 return image_get_fd(lw->image);
1117 CollectionData *layout_image_get_collection(LayoutWindow *lw, CollectInfo **info)
1119 if (!layout_valid(&lw)) return NULL;
1121 return image_get_collection(lw->image, info);
1124 gint layout_image_get_index(LayoutWindow *lw)
1126 return layout_list_get_index(lw, image_get_path(lw->image));
1130 *----------------------------------------------------------------------------
1132 *----------------------------------------------------------------------------
1135 void layout_image_set_fd(LayoutWindow *lw, FileData *fd)
1138 if (!layout_valid(&lw)) return;
1140 image_get_scroll_center(lw->image, &sx, &sy);
1142 image_change_fd(lw->image, fd, image_zoom_get_default(lw->image, options->image.zoom_mode));
1144 image_set_scroll_center(lw->image, sx, sy);
1146 layout_list_sync_fd(lw, fd);
1147 layout_image_slideshow_continue_check(lw);
1148 layout_bars_new_image(lw);
1151 void layout_image_set_with_ahead(LayoutWindow *lw, FileData *fd, FileData *read_ahead_fd)
1153 if (!layout_valid(&lw)) return;
1156 This should be handled at the caller: in vflist_select_image
1159 const gchar *old_path;
1161 old_path = layout_image_get_path(lw);
1162 if (old_path && strcmp(path, old_path) == 0) return;
1165 layout_image_set_fd(lw, fd);
1166 if (options->image.enable_read_ahead) image_prebuffer_set(lw->image, read_ahead_fd);
1169 void layout_image_set_index(LayoutWindow *lw, gint index)
1172 FileData *read_ahead_fd;
1175 if (!layout_valid(&lw)) return;
1177 old = layout_list_get_index(lw, layout_image_get_path(lw));
1178 fd = layout_list_get_fd(lw, index);
1182 read_ahead_fd = layout_list_get_fd(lw, index - 1);
1186 read_ahead_fd = layout_list_get_fd(lw, index + 1);
1189 if (layout_selection_count(lw, 0) > 1)
1191 GList *x = layout_selection_list_by_index(lw);
1195 for (last = y = x; y; y = y->next)
1197 for (y = x; y && ((gint)y->data) != index; y = y->next)
1204 if ((index > old && (index != (gint) last->data || old != (gint) x->data))
1205 || (old == (gint) last->data && index == (gint) x->data))
1208 newindex = (gint) y->next->data;
1210 newindex = (gint) x->data;
1215 newindex = (gint) y->prev->data;
1217 newindex = (gint) last->data;
1220 read_ahead_fd = layout_list_get_fd(lw, newindex);
1224 x = g_list_remove(x, x->data);
1227 layout_image_set_with_ahead(lw, fd, read_ahead_fd);
1230 static void layout_image_set_collection_real(LayoutWindow *lw, CollectionData *cd, CollectInfo *info, gint forward)
1232 if (!layout_valid(&lw)) return;
1234 image_change_from_collection(lw->image, cd, info, image_zoom_get_default(lw->image, options->image.zoom_mode));
1235 if (options->image.enable_read_ahead)
1237 CollectInfo *r_info;
1240 r_info = collection_next_by_info(cd, info);
1241 if (!r_info) r_info = collection_prev_by_info(cd, info);
1245 r_info = collection_prev_by_info(cd, info);
1246 if (!r_info) r_info = collection_next_by_info(cd, info);
1248 if (r_info) image_prebuffer_set(lw->image, r_info->fd);
1251 layout_image_slideshow_continue_check(lw);
1252 layout_bars_new_image(lw);
1255 void layout_image_set_collection(LayoutWindow *lw, CollectionData *cd, CollectInfo *info)
1257 layout_image_set_collection_real(lw, cd, info, TRUE);
1258 layout_list_sync_fd(lw, layout_image_get_fd(lw));
1261 void layout_image_refresh(LayoutWindow *lw)
1263 if (!layout_valid(&lw)) return;
1265 image_reload(lw->image);
1268 void layout_image_color_profile_set(LayoutWindow *lw,
1269 gint input_type, gint screen_type,
1272 if (!layout_valid(&lw)) return;
1274 image_color_profile_set(lw->image, input_type, screen_type, use_image);
1277 gint layout_image_color_profile_get(LayoutWindow *lw,
1278 gint *input_type, gint *screen_type,
1281 if (!layout_valid(&lw)) return FALSE;
1283 return image_color_profile_get(lw->image, input_type, screen_type, use_image);
1286 void layout_image_color_profile_set_use(LayoutWindow *lw, gint enable)
1288 if (!layout_valid(&lw)) return;
1290 image_color_profile_set_use(lw->image, enable);
1297 gtk_widget_set_sensitive(GTK_BIN(lw->info_color)->child, enable);
1301 gint layout_image_color_profile_get_use(LayoutWindow *lw)
1303 if (!layout_valid(&lw)) return FALSE;
1305 return image_color_profile_get_use(lw->image);
1308 gint layout_image_color_profile_get_from_image(LayoutWindow *lw)
1310 if (!layout_valid(&lw)) return FALSE;
1312 return image_color_profile_get_from_image(lw->image);
1316 *----------------------------------------------------------------------------
1318 *----------------------------------------------------------------------------
1321 void layout_image_next(LayoutWindow *lw)
1327 if (!layout_valid(&lw)) return;
1329 if (layout_image_slideshow_active(lw))
1331 layout_image_slideshow_next(lw);
1335 if (layout_selection_count(lw, 0) > 1)
1337 GList *x = layout_selection_list_by_index(lw);
1338 gint old = layout_list_get_index(lw, layout_image_get_path(lw));
1341 for (y = x; y && ((gint) y->data) != old; y = y->next)
1346 layout_image_set_index(lw, (gint) y->next->data);
1348 layout_image_set_index(lw, (gint) x->data);
1351 x = g_list_remove(x, x->data);
1352 if (y) /* not dereferenced */
1356 cd = image_get_collection(lw->image, &info);
1360 info = collection_next_by_info(cd, info);
1363 layout_image_set_collection_real(lw, cd, info, TRUE);
1367 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1372 current = layout_image_get_index(lw);
1376 if (current < layout_list_count(lw, NULL) - 1)
1378 layout_image_set_index(lw, current + 1);
1382 image_osd_icon(lw->image, IMAGE_OSD_LAST, -1);
1387 layout_image_set_index(lw, 0);
1391 void layout_image_prev(LayoutWindow *lw)
1397 if (!layout_valid(&lw)) return;
1399 if (layout_image_slideshow_active(lw))
1401 layout_image_slideshow_prev(lw);
1405 if (layout_selection_count(lw, 0) > 1)
1407 GList *x = layout_selection_list_by_index(lw);
1408 gint old = layout_list_get_index(lw, layout_image_get_path(lw));
1412 for (last = y = x; y; y = y->next)
1414 for (y = x; y && ((gint) y->data) != old; y = y->next)
1419 layout_image_set_index(lw, (gint) y->prev->data);
1421 layout_image_set_index(lw, (gint) last->data);
1424 x = g_list_remove(x, x->data);
1425 if (y) /* not dereferenced */
1429 cd = image_get_collection(lw->image, &info);
1433 info = collection_prev_by_info(cd, info);
1436 layout_image_set_collection_real(lw, cd, info, FALSE);
1440 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1445 current = layout_image_get_index(lw);
1451 layout_image_set_index(lw, current - 1);
1455 image_osd_icon(lw->image, IMAGE_OSD_FIRST, -1);
1460 layout_image_set_index(lw, layout_list_count(lw, NULL) - 1);
1464 void layout_image_first(LayoutWindow *lw)
1470 if (!layout_valid(&lw)) return;
1472 cd = image_get_collection(lw->image, &info);
1477 new = collection_get_first(cd);
1478 if (new != info) layout_image_set_collection_real(lw, cd, new, TRUE);
1482 current = layout_image_get_index(lw);
1483 if (current != 0 && layout_list_count(lw, NULL) > 0)
1485 layout_image_set_index(lw, 0);
1489 void layout_image_last(LayoutWindow *lw)
1496 if (!layout_valid(&lw)) return;
1498 cd = image_get_collection(lw->image, &info);
1503 new = collection_get_last(cd);
1504 if (new != info) layout_image_set_collection_real(lw, cd, new, FALSE);
1508 current = layout_image_get_index(lw);
1509 count = layout_list_count(lw, NULL);
1510 if (current != count - 1 && count > 0)
1512 layout_image_set_index(lw, count - 1);
1517 *----------------------------------------------------------------------------
1519 *----------------------------------------------------------------------------
1522 static gint image_idx(LayoutWindow *lw, ImageWindow *imd)
1526 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1528 if (lw->split_images[i] == imd)
1531 if (i < MAX_SPLIT_IMAGES)
1539 static void layout_image_button_cb(ImageWindow *imd, gint button, guint32 time,
1540 gdouble x, gdouble y, guint state, gpointer data)
1542 LayoutWindow *lw = data;
1547 case MOUSE_BUTTON_LEFT:
1548 layout_image_next(lw);
1550 case MOUSE_BUTTON_MIDDLE:
1551 layout_image_prev(lw);
1553 case MOUSE_BUTTON_RIGHT:
1554 menu = layout_image_pop_menu(lw);
1555 if (imd == lw->image)
1557 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1559 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, time);
1566 static void layout_image_scroll_cb(ImageWindow *imd, GdkScrollDirection direction, guint32 time,
1567 gdouble x, gdouble y, guint state, gpointer data)
1569 LayoutWindow *lw = data;
1571 gint i = image_idx(lw, imd);
1575 DEBUG_1("image activate scroll %d", i);
1576 layout_image_activate(lw, i);
1580 if (state & GDK_CONTROL_MASK)
1585 image_zoom_adjust_at_point(imd, get_zoom_increment(), x, y);
1587 case GDK_SCROLL_DOWN:
1588 image_zoom_adjust_at_point(imd, -get_zoom_increment(), x, y);
1594 else if ( (state & GDK_SHIFT_MASK) != (options->mousewheel_scrolls))
1599 image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
1601 case GDK_SCROLL_DOWN:
1602 image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
1604 case GDK_SCROLL_LEFT:
1605 image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
1607 case GDK_SCROLL_RIGHT:
1608 image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
1619 layout_image_prev(lw);
1621 case GDK_SCROLL_DOWN:
1622 layout_image_next(lw);
1630 static void layout_image_drag_cb(ImageWindow *imd, gint button, guint32 time,
1631 gdouble x, gdouble y, guint state, gdouble dx, gdouble dy, gpointer data)
1634 LayoutWindow *lw = data;
1637 for (i=0; i < MAX_SPLIT_IMAGES; i++)
1639 if (lw->split_images[i] && lw->split_images[i] != imd)
1640 if (lw->connect_scroll)
1643 if (state & GDK_CONTROL_MASK)
1645 image_get_scroll_center(imd, &sx, &sy);
1649 image_get_scroll_center(lw->split_images[i], &sx, &sy);
1653 image_set_scroll_center(lw->split_images[i], sx, sy);
1658 static void layout_image_button_inactive_cb(ImageWindow *imd, gint button, guint32 time,
1659 gdouble x, gdouble y, guint state, gpointer data)
1661 LayoutWindow *lw = data;
1663 gint i = image_idx(lw, imd);
1667 layout_image_activate(lw, i);
1672 case MOUSE_BUTTON_RIGHT:
1673 menu = layout_image_pop_menu(lw);
1674 if (imd == lw->image)
1676 g_object_set_data(G_OBJECT(menu), "click_parent", imd->widget);
1678 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, time);
1686 static void layout_image_drag_inactive_cb(ImageWindow *imd, gint button, guint32 time,
1687 gdouble x, gdouble y, guint state, gdouble dx, gdouble dy, gpointer data)
1689 LayoutWindow *lw = data;
1691 gint i = image_idx(lw, imd);
1695 layout_image_activate(lw, i);
1699 /* continue as with active image */
1700 layout_image_drag_cb(imd, button, time, x, y, state, dx, dy, data);
1704 static void layout_image_set_buttons(LayoutWindow *lw)
1706 image_set_button_func(lw->image, layout_image_button_cb, lw);
1707 image_set_scroll_func(lw->image, layout_image_scroll_cb, lw);
1710 static void layout_image_set_buttons_inactive(LayoutWindow *lw, gint i)
1712 image_set_button_func(lw->split_images[i], layout_image_button_inactive_cb, lw);
1713 image_set_scroll_func(lw->split_images[i], layout_image_scroll_cb, lw);
1717 *----------------------------------------------------------------------------
1719 *----------------------------------------------------------------------------
1722 static void layout_image_update_cb(ImageWindow *imd, gpointer data)
1724 LayoutWindow *lw = data;
1725 layout_status_update_image(lw);
1728 GtkWidget *layout_image_new(LayoutWindow *lw, gint i)
1730 if (!lw->split_images[i])
1732 lw->split_images[i] = image_new(TRUE);
1734 gtk_widget_ref(lw->split_images[i]->widget);
1736 image_background_set_color(lw->split_images[i], options->image.use_custom_border_color ? &options->image.border_color : NULL);
1738 image_auto_refresh(lw->split_images[i], 0);
1740 layout_image_dnd_init(lw, i);
1741 image_color_profile_set(lw->split_images[i],
1742 options->color_profile.input_type,
1743 options->color_profile.screen_type,
1744 options->color_profile.use_image);
1745 image_color_profile_set_use(lw->split_images[i], options->color_profile.enabled);
1748 return lw->split_images[i]->widget;
1751 void layout_image_deactivate(LayoutWindow *lw, gint i)
1754 if (!lw->split_images[i]) return;
1755 image_set_update_func(lw->split_images[i], NULL, NULL);
1756 layout_image_set_buttons_inactive(lw, i);
1757 image_set_drag_func(lw->split_images[i], layout_image_drag_inactive_cb, lw);
1759 image_attach_window(lw->split_images[i], NULL, NULL, NULL, FALSE);
1760 image_select(lw->split_images[i], FALSE);
1764 void layout_image_activate(LayoutWindow *lw, gint i)
1768 if (!lw->split_images[i]) return;
1770 /* deactivate currently active */
1771 if (lw->active_split_image != i)
1772 layout_image_deactivate(lw, lw->active_split_image);
1774 lw->image = lw->split_images[i];
1775 lw->active_split_image = i;
1777 image_set_update_func(lw->image, layout_image_update_cb, lw);
1778 layout_image_set_buttons(lw);
1779 image_set_drag_func(lw->image, layout_image_drag_cb, lw);
1781 image_attach_window(lw->image, lw->window, NULL, GQ_APPNAME, FALSE);
1783 /* do not hilight selected image in SPLIT_NONE */
1784 /* maybe the image should be selected always and hilight should be controled by
1785 another image option */
1786 if (lw->split_mode != SPLIT_NONE)
1787 image_select(lw->split_images[i], TRUE);
1789 image_select(lw->split_images[i], FALSE);
1791 fd = image_get_fd(lw->image);
1795 // layout_list_sync_path(lw, path);
1796 layout_set_path(lw, fd->path);
1801 GtkWidget *layout_image_setup_split_none(LayoutWindow *lw)
1805 lw->split_mode = SPLIT_NONE;
1807 if (!lw->split_images[0])
1809 layout_image_new(lw, 0);
1810 image_set_frame(lw->split_images[0], (!lw->tools_float && !lw->tools_hidden));
1811 image_set_selectable(lw->split_images[0], 0);
1812 layout_image_activate(lw, 0);
1816 image_set_frame(lw->split_images[0], (!lw->tools_float && !lw->tools_hidden));
1817 image_set_selectable(lw->split_images[0], 0);
1820 for (i = 1; i < MAX_SPLIT_IMAGES; i++)
1822 if (lw->split_images[i])
1824 gtk_widget_unref(lw->split_images[i]->widget);
1825 lw->split_images[i] = NULL;
1830 layout_image_activate(lw, 0);
1832 lw->split_image_widget = lw->split_images[0]->widget;
1834 return lw->split_image_widget;
1837 GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
1842 lw->split_mode = horizontal ? SPLIT_HOR : SPLIT_VERT;
1844 if (!lw->split_images[0])
1846 layout_image_new(lw, 0);
1848 image_set_frame(lw->split_images[0], 1);
1849 image_set_selectable(lw->split_images[0], 1);
1851 if (!lw->split_images[1])
1853 layout_image_new(lw, 1);
1854 image_set_frame(lw->split_images[1], 1);
1855 image_set_selectable(lw->split_images[1], 1);
1859 image_change_fd(lw->split_images[1],
1860 image_get_fd(lw->image), image_zoom_get(lw->image));
1861 image_get_scroll_center(lw->image, &sx, &sy);
1862 image_set_scroll_center(lw->split_images[1], sx, sy);
1864 layout_image_deactivate(lw, 1);
1865 layout_image_activate(lw, 0);
1869 image_set_frame(lw->split_images[1], 1);
1870 image_set_selectable(lw->split_images[1], 1);
1874 for (i = 2; i < MAX_SPLIT_IMAGES; i++)
1876 if (lw->split_images[i])
1878 gtk_widget_unref(lw->split_images[i]->widget);
1879 lw->split_images[i] = NULL;
1883 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image > 1)
1885 layout_image_activate(lw, 0);
1888 /* horizontal split means vpaned and vice versa */
1890 paned = gtk_vpaned_new();
1892 paned = gtk_hpaned_new();
1894 gtk_paned_pack1(GTK_PANED(paned), lw->split_images[0]->widget, TRUE, TRUE);
1895 gtk_paned_pack2(GTK_PANED(paned), lw->split_images[1]->widget, TRUE, TRUE);
1897 gtk_widget_show(lw->split_images[0]->widget);
1898 gtk_widget_show(lw->split_images[1]->widget);
1901 lw->split_image_widget = paned;
1903 return lw->split_image_widget;
1907 GtkWidget *layout_image_setup_split_quad(LayoutWindow *lw)
1914 lw->split_mode = SPLIT_QUAD;
1916 if (!lw->split_images[0])
1918 layout_image_new(lw, 0);
1921 image_set_frame(lw->split_images[0], 1);
1922 image_set_selectable(lw->split_images[0], 1);
1924 if (!lw->split_images[1])
1926 layout_image_activate(lw, 0);
1929 for (i = 1; i < 4; i++)
1930 if (!lw->split_images[i])
1932 layout_image_new(lw, i);
1933 image_set_frame(lw->split_images[i], 1);
1934 image_set_selectable(lw->split_images[i], 1);
1938 image_change_fd(lw->split_images[i],
1939 image_get_fd(lw->image), image_zoom_get(lw->image));
1940 image_get_scroll_center(lw->image, &sx, &sy);
1941 image_set_scroll_center(lw->split_images[i], sx, sy);
1943 layout_image_deactivate(lw, i);
1947 image_set_frame(lw->split_images[i], 1);
1948 image_set_selectable(lw->split_images[i], 1);
1951 for (i = 4; i < MAX_SPLIT_IMAGES; i++)
1953 if (lw->split_images[i])
1955 gtk_widget_unref(lw->split_images[i]->widget);
1956 lw->split_images[i] = NULL;
1961 if (!lw->image || lw->active_split_image < 0 || lw->active_split_image > 3)
1963 layout_image_activate(lw, 0);
1966 hpaned = gtk_hpaned_new();
1967 vpaned1 = gtk_vpaned_new();
1968 vpaned2 = gtk_vpaned_new();
1970 gtk_paned_pack1(GTK_PANED(vpaned1), lw->split_images[0]->widget, TRUE, TRUE);
1971 gtk_paned_pack2(GTK_PANED(vpaned1), lw->split_images[2]->widget, TRUE, TRUE);
1973 gtk_paned_pack1(GTK_PANED(vpaned2), lw->split_images[1]->widget, TRUE, TRUE);
1974 gtk_paned_pack2(GTK_PANED(vpaned2), lw->split_images[3]->widget, TRUE, TRUE);
1976 gtk_paned_pack1(GTK_PANED(hpaned), vpaned1, TRUE, TRUE);
1977 gtk_paned_pack2(GTK_PANED(hpaned), vpaned2, TRUE, TRUE);
1980 for (i = 0; i < 4; i++)
1981 gtk_widget_show(lw->split_images[i]->widget);
1983 gtk_widget_show(vpaned1);
1984 gtk_widget_show(vpaned2);
1987 lw->split_image_widget = hpaned;
1989 return lw->split_image_widget;
1993 GtkWidget *layout_image_setup_split(LayoutWindow *lw, ImageSplitMode mode)
1998 return layout_image_setup_split_hv(lw, TRUE);
2000 return layout_image_setup_split_hv(lw, FALSE);
2002 return layout_image_setup_split_quad(lw);
2005 return layout_image_setup_split_none(lw);
2011 *-----------------------------------------------------------------------------
2012 * maintenance (for rename, move, remove)
2013 *-----------------------------------------------------------------------------
2016 void layout_image_maint_renamed(LayoutWindow *lw, FileData *fd)
2020 img_fd = layout_image_get_fd(lw);
2023 image_set_fd(lw->image, fd);
2024 layout_bars_maint_renamed(lw);
2028 void layout_image_maint_removed(LayoutWindow *lw, FileData *fd)
2032 img_fd = layout_image_get_fd(lw);
2038 cd = image_get_collection(lw->image, &info);
2043 new = collection_next_by_info(cd, info);
2044 if (!new) new = collection_prev_by_info(cd, info);
2048 layout_image_set_collection(lw, cd, new);
2053 layout_image_set_fd(lw, NULL);
2057 void layout_image_maint_moved(LayoutWindow *lw, FileData *fd)
2059 layout_image_maint_renamed(lw, fd);