Addl fix #299: File Compression and Archiving
[geeqie.git] / src / layout_image.c
index e5e5659..949b817 100644 (file)
 #include "color-man.h"
 #include "dnd.h"
 #include "editors.h"
+#include "exif.h"
 #include "filedata.h"
 #include "fullscreen.h"
+#include "history_list.h"
 #include "image.h"
 #include "image-overlay.h"
 #include "img-view.h"
 #include "layout.h"
 #include "layout_util.h"
 #include "menu.h"
+#include "metadata.h"
 #include "misc.h"
 #include "pixbuf_util.h"
 #include "pixbuf-renderer.h"
 
 #include <gdk/gdkkeysyms.h> /* for keyboard values */
 
+#define FILE_COLUMN_POINTER 0
 
 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw);
 static void layout_image_set_buttons(LayoutWindow *lw);
-static void layout_image_animate_stop(LayoutWindow *lw);
 static gboolean layout_image_animate_new_file(LayoutWindow *lw);
 static void layout_image_animate_update_image(LayoutWindow *lw);
 
@@ -280,6 +283,7 @@ static void image_animation_data_free(AnimationData *fd)
        if(!fd) return;
        if(fd->iter) g_object_unref(fd->iter);
        if(fd->gpa) g_object_unref(fd->gpa);
+       if(fd->cancellable) g_object_unref(fd->cancellable);
        g_free(fd);
 }
 
@@ -339,11 +343,15 @@ static gboolean layout_image_animate_check(LayoutWindow *lw)
 {
        if (!layout_valid(&lw)) return FALSE;
 
-       if(!lw->options.animate || lw->image->image_fd == NULL)
+       if(!lw->options.animate || lw->image->image_fd == NULL || lw->image->image_fd->extension == NULL || g_ascii_strcasecmp(lw->image->image_fd->extension,".GIF")!=0)
                {
                if(lw->animation)
                        {
                        lw->animation->valid = FALSE;
+                       if (lw->animation->cancellable)
+                               {
+                               g_cancellable_cancel(lw->animation->cancellable);
+                               }
                        lw->animation = NULL;
                        }
                return FALSE;
@@ -352,65 +360,112 @@ static gboolean layout_image_animate_check(LayoutWindow *lw)
        return TRUE;
 }
 
-static void layout_image_animate_stop(LayoutWindow *lw)
+static void layout_image_animate_update_image(LayoutWindow *lw)
 {
        if (!layout_valid(&lw)) return;
 
        if(lw->options.animate && lw->animation)
                {
-               lw->animation->valid = FALSE;
-               lw->animation = NULL;
+               if (lw->full_screen && lw->image != lw->full_screen->imd)
+                       lw->animation->iw = lw->full_screen->imd;
+               else
+                       lw->animation->iw = lw->image;
                }
 }
 
-static void layout_image_animate_update_image(LayoutWindow *lw)
+
+static void animation_async_ready_cb(GObject *source_object, GAsyncResult *res, gpointer data)
 {
-       if (!layout_valid(&lw)) return;
+       GError *error = NULL;
+       AnimationData *animation = data;
 
-       if(lw->options.animate && lw->animation)
+       if (animation)
                {
-               if (lw->full_screen && lw->image != lw->full_screen->imd)
-                       lw->animation->iw = lw->full_screen->imd;
+               if (g_cancellable_is_cancelled(animation->cancellable))
+                       {
+                       gdk_pixbuf_animation_new_from_stream_finish(res, NULL);
+                       g_object_unref(animation->in_file);
+                       g_object_unref(animation->gfstream);
+                       image_animation_data_free(animation);
+                       return;
+                       }
+
+               animation->gpa = gdk_pixbuf_animation_new_from_stream_finish(res, &error);
+               if (animation->gpa)
+                       {
+                       if (!gdk_pixbuf_animation_is_static_image(animation->gpa))
+                               {
+                               animation->iter = gdk_pixbuf_animation_get_iter(animation->gpa, NULL);
+                               if (animation->iter)
+                                       {
+                                       animation->data_adr = animation->lw->image->image_fd;
+                                       animation->delay = gdk_pixbuf_animation_iter_get_delay_time(animation->iter);
+                                       animation->valid = TRUE;
+
+                                       layout_image_animate_update_image(animation->lw);
+
+                                       g_timeout_add(animation->delay, show_next_frame, animation);
+                                       }
+                               }
+                       }
                else
-                       lw->animation->iw = lw->image;
+                       {
+                       log_printf("Error reading GIF file: %s\n", error->message);
+                       }
+
+               g_object_unref(animation->in_file);
+               g_object_unref(animation->gfstream);
                }
 }
 
 static gboolean layout_image_animate_new_file(LayoutWindow *lw)
 {
-       GError *err=NULL;
+       GFileInputStream *gfstream;
+       GError *error = NULL;
+       AnimationData *animation;
+       GFile *in_file;
 
        if(!layout_image_animate_check(lw)) return FALSE;
 
        if(lw->animation) lw->animation->valid = FALSE;
 
-       lw->animation = g_malloc0(sizeof(AnimationData));
-
-       if(!(lw->animation->gpa = gdk_pixbuf_animation_new_from_file(lw->image->image_fd->path,&err)) || err ||
-               gdk_pixbuf_animation_is_static_image(lw->animation->gpa) ||
-               !(lw->animation->iter = gdk_pixbuf_animation_get_iter(lw->animation->gpa,NULL)))
+       if (lw->animation)
                {
-               image_animation_data_free(lw->animation);
-               lw->animation = NULL;
-               return FALSE;
+               g_cancellable_cancel(lw->animation->cancellable);
                }
 
-       lw->animation->data_adr = lw->image->image_fd;
-       lw->animation->delay = gdk_pixbuf_animation_iter_get_delay_time(lw->animation->iter);
-       lw->animation->valid = TRUE;
+       animation = g_new0(AnimationData, 1);
+       lw->animation = animation;
+       animation->lw = lw;
+       animation->cancellable = g_cancellable_new();
 
-       layout_image_animate_update_image(lw);
-
-       g_timeout_add(lw->animation->delay, show_next_frame, lw->animation);
+       in_file = g_file_new_for_path(lw->image->image_fd->path);
+       animation->in_file = in_file;
+       gfstream = g_file_read(in_file, NULL, &error);
+       if (gfstream)
+               {
+               animation->gfstream = gfstream;
+               gdk_pixbuf_animation_new_from_stream_async((GInputStream*)gfstream, animation->cancellable, animation_async_ready_cb, animation);
+               }
+       else
+               {
+               log_printf("Error reading GIF file: %s\nError: %s\n", lw->image->image_fd->path, error->message);
+               }
 
        return TRUE;
 }
 
-static void layout_image_animate_toggle(LayoutWindow *lw)
+void layout_image_animate_toggle(LayoutWindow *lw)
 {
+       GtkAction *action;
+
        if (!lw) return;
 
        lw->options.animate = !lw->options.animate;
+
+       action = gtk_action_group_get_action(lw->action_group, "Animate");
+       gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.animate);
+
        layout_image_animate_new_file(lw);
 }
 
@@ -461,12 +516,14 @@ static void li_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
        file_util_start_editor_from_file(key, layout_image_get_fd(lw), lw->window);
 }
 
+#if !GTK_CHECK_VERSION(3,0,0)
 static void li_pop_menu_wallpaper_cb(GtkWidget *widget, gpointer data)
 {
        LayoutWindow *lw = data;
 
        layout_image_to_root(lw);
 }
+#endif
 
 static void li_pop_menu_alter_cb(GtkWidget *widget, gpointer data)
 {
@@ -476,7 +533,7 @@ static void li_pop_menu_alter_cb(GtkWidget *widget, gpointer data)
        lw = submenu_item_get_data(widget);
        type = (AlterType)GPOINTER_TO_INT(data);
 
-       image_alter_orientation(lw->image, type);
+       image_alter_orientation(lw->image, lw->image->image_fd, type);
 }
 
 static void li_pop_menu_new_cb(GtkWidget *widget, gpointer data)
@@ -516,7 +573,25 @@ static void li_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
 {
        LayoutWindow *lw = data;
 
-       file_util_copy_path_to_clipboard(layout_image_get_fd(lw));
+       file_util_copy_path_to_clipboard(layout_image_get_fd(lw), TRUE);
+}
+
+static void li_pop_menu_copy_path_unquoted_cb(GtkWidget *widget, gpointer data)
+{
+       LayoutWindow *lw = data;
+
+       file_util_copy_path_to_clipboard(layout_image_get_fd(lw), FALSE);
+}
+
+static void li_pop_menu_copy_image_cb(GtkWidget *widget, gpointer data)
+{
+       LayoutWindow *lw = data;
+       ImageWindow *imd = lw->image;
+
+       GdkPixbuf *pixbuf;
+       pixbuf = image_get_pixbuf(imd);
+       if (!pixbuf) return;
+       gtk_clipboard_set_image(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), pixbuf);
 }
 
 static void li_pop_menu_move_cb(GtkWidget *widget, gpointer data)
@@ -539,6 +614,16 @@ static void li_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
 {
        LayoutWindow *lw = data;
 
+       options->file_ops.safe_delete_enable = FALSE;
+       file_util_delete(layout_image_get_fd(lw), NULL,
+                        li_pop_menu_click_parent(widget, lw));
+}
+
+static void li_pop_menu_move_to_trash_cb(GtkWidget *widget, gpointer data)
+{
+       LayoutWindow *lw = data;
+
+       options->file_ops.safe_delete_enable = TRUE;
        file_util_delete(layout_image_get_fd(lw), NULL,
                         li_pop_menu_click_parent(widget, lw));
 }
@@ -596,6 +681,27 @@ static void li_set_layout_path_cb(GtkWidget *widget, gpointer data)
        if (fd) layout_set_fd(lw, fd);
 }
 
+static void li_open_archive_cb(GtkWidget *widget, gpointer data)
+{
+       LayoutWindow *lw = data;
+       LayoutWindow *lw_new;
+       gchar *dest_dir;
+
+       if (!layout_valid(&lw)) return;
+
+       dest_dir = open_archive(layout_image_get_fd(lw));
+       if (dest_dir)
+               {
+               lw_new = layout_new_from_default();
+               layout_set_path(lw_new, dest_dir);
+               g_free(dest_dir);
+               }
+       else
+               {
+               warning_dialog(_("Cannot open archive file"), _("See the Log Window"), GTK_STOCK_DIALOG_WARNING, NULL);
+               }
+}
+
 static gboolean li_check_if_current_path(LayoutWindow *lw, const gchar *path)
 {
        gchar *dirname;
@@ -633,6 +739,25 @@ static GList *layout_image_get_fd_list(LayoutWindow *lw)
        return list;
 }
 
+/**
+ * @brief Add file selection list to a collection
+ * @param[in] widget 
+ * @param[in] data Index to the collection list menu item selected, or -1 for new collection
+ * 
+ * 
+ */
+static void layout_pop_menu_collections_cb(GtkWidget *widget, gpointer data)
+{
+       LayoutWindow *lw;
+       GList *selection_list = NULL;
+
+       lw = submenu_item_get_data(widget);
+       selection_list = g_list_append(selection_list, layout_image_get_fd(lw));
+       pop_menu_collections(selection_list, data);
+
+       filelist_free(selection_list);
+}
+
 static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
 {
        GtkWidget *menu;
@@ -659,8 +784,9 @@ static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
        submenu = submenu_add_edit(menu, &item, G_CALLBACK(li_pop_menu_edit_cb), lw, editmenu_fd_list);
        if (!path) gtk_widget_set_sensitive(item, FALSE);
        menu_item_add_divider(submenu);
+#if !GTK_CHECK_VERSION(3,0,0)
        menu_item_add(submenu, _("Set as _wallpaper"), G_CALLBACK(li_pop_menu_wallpaper_cb), lw);
-
+#endif
        item = submenu_add_alter(menu, G_CALLBACK(li_pop_menu_alter_cb), lw);
 
        item = menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(li_pop_menu_new_cb), lw);
@@ -669,6 +795,12 @@ static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
        item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(li_set_layout_path_cb), lw);
        if (!path || li_check_if_current_path(lw, path)) gtk_widget_set_sensitive(item, FALSE);
 
+       item = menu_item_add_stock(menu, _("Open archive"), GTK_STOCK_OPEN, G_CALLBACK(li_open_archive_cb), lw);
+       if (!path || lw->image->image_fd->format_class != FORMAT_CLASS_ARCHIVE)
+               {
+               gtk_widget_set_sensitive(item, FALSE);
+               }
+
        menu_item_add_divider(menu);
 
        item = menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(li_pop_menu_copy_cb), lw);
@@ -677,12 +809,27 @@ static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
        if (!path) gtk_widget_set_sensitive(item, FALSE);
        item = menu_item_add(menu, _("_Rename..."), G_CALLBACK(li_pop_menu_rename_cb), lw);
        if (!path) gtk_widget_set_sensitive(item, FALSE);
-       item = menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(li_pop_menu_delete_cb), lw);
+       item = menu_item_add(menu, _("_Copy path"), G_CALLBACK(li_pop_menu_copy_path_cb), lw);
+       item = menu_item_add(menu, _("_Copy path unquoted"), G_CALLBACK(li_pop_menu_copy_path_unquoted_cb), lw);
+       item = menu_item_add(menu, _("Copy _image"), G_CALLBACK(li_pop_menu_copy_image_cb), lw);
        if (!path) gtk_widget_set_sensitive(item, FALSE);
+       menu_item_add_divider(menu);
 
-       item = menu_item_add(menu, _("_Copy path"), G_CALLBACK(li_pop_menu_copy_path_cb), lw);
+       item = menu_item_add_stock(menu,
+                               options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
+                                       _("Move to Trash"), PIXBUF_INLINE_ICON_TRASH,
+                                                               G_CALLBACK(li_pop_menu_move_to_trash_cb), lw);
+       if (!path) gtk_widget_set_sensitive(item, FALSE);
+       item = menu_item_add_stock(menu,
+                               options->file_ops.confirm_delete ? _("_Delete...") :
+                                       _("_Delete"), GTK_STOCK_DELETE,
+                                                               G_CALLBACK(li_pop_menu_delete_cb), lw);
        if (!path) gtk_widget_set_sensitive(item, FALSE);
+       menu_item_add_divider(menu);
 
+       submenu = submenu_add_collections(menu, &item,
+                               G_CALLBACK(layout_pop_menu_collections_cb), lw);
+       gtk_widget_set_sensitive(item, TRUE);
        menu_item_add_divider(menu);
 
        if (layout_image_slideshow_active(lw))
@@ -755,6 +902,7 @@ static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
 {
        LayoutWindow *lw = data;
        gint i;
+       gchar *url;
 
 
        for (i = 0; i < MAX_SPLIT_IMAGES; i++)
@@ -768,8 +916,13 @@ static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
                layout_image_activate(lw, i, FALSE);
                }
 
-
-       if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
+       if (info == TARGET_TEXT_PLAIN)
+               {
+               url = g_strdup((gchar *)gtk_selection_data_get_data(selection_data));
+               download_web_file(url, FALSE, lw);
+               g_free(url);
+               }
+       else if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
                {
                CollectionData *source;
                GList *list;
@@ -998,12 +1151,12 @@ void layout_image_zoom_adjust_at_point(LayoutWindow *lw, gdouble increment, gint
                {
                image_zoom_adjust_at_point(lw->full_screen->imd, increment, x, y);
                }
-
-       if (!connect_zoom) return;
+       if (!connect_zoom && !lw->split_mode) return;
 
        for (i = 0; i < MAX_SPLIT_IMAGES; i++)
                {
-               if (lw->split_images[i] && lw->split_images[i] != lw->image)
+               if (lw->split_images[i] && lw->split_images[i] != lw->image &&
+                                               lw->split_images[i]->mouse_wheel_mode)
                        image_zoom_adjust_at_point(lw->split_images[i], increment, x, y);
                }
 }
@@ -1054,7 +1207,125 @@ void layout_image_alter_orientation(LayoutWindow *lw, AlterType type)
 {
        if (!layout_valid(&lw)) return;
 
-       image_alter_orientation(lw->image, type);
+       GtkTreeModel *store;
+       GList *work;
+       GtkTreeSelection *selection;
+       GtkTreePath *tpath;
+       FileData *fd_n;
+       GtkTreeIter iter;
+
+       if (!lw || !lw->vf) return;
+
+       if (lw->vf->type == FILEVIEW_ICON)
+               {
+               if (!VFICON(lw->vf)->selection) return;
+               work = VFICON(lw->vf)->selection;
+               }
+       else
+               {
+               selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(lw->vf->listview));
+               work = gtk_tree_selection_get_selected_rows(selection, &store);
+               }
+
+       while (work)
+               {
+               if (lw->vf->type == FILEVIEW_ICON)
+                       {
+                       fd_n = work->data;
+                       work = work->next;
+                       }
+               else
+                       {
+                       tpath = work->data;
+                       gtk_tree_model_get_iter(store, &iter, tpath);
+                       gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &fd_n, -1);
+                       work = work->next;
+                       }
+
+               image_alter_orientation(lw->image, fd_n, type);
+               }
+}
+
+static void image_alter_rating(FileData *fd_n, const gchar *rating)
+{
+       metadata_write_string(fd_n, RATING_KEY, rating);
+       read_rating_data(fd_n);
+}
+
+void layout_image_rating(LayoutWindow *lw, const gchar *rating)
+{
+       if (!layout_valid(&lw)) return;
+
+       GtkTreeModel *store;
+       GList *work;
+       GtkTreeSelection *selection;
+       GtkTreePath *tpath;
+       FileData *fd_n;
+       GtkTreeIter iter;
+
+       if (!lw || !lw->vf) return;
+
+       if (lw->vf->type == FILEVIEW_ICON)
+               {
+               if (!VFICON(lw->vf)->selection) return;
+               work = VFICON(lw->vf)->selection;
+               }
+       else
+               {
+               selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(lw->vf->listview));
+               work = gtk_tree_selection_get_selected_rows(selection, &store);
+               }
+
+       while (work)
+               {
+               if (lw->vf->type == FILEVIEW_ICON)
+                       {
+                       fd_n = work->data;
+                       work = work->next;
+                       }
+               else
+                       {
+                       tpath = work->data;
+                       gtk_tree_model_get_iter(store, &iter, tpath);
+                       gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &fd_n, -1);
+                       work = work->next;
+                       }
+
+               image_alter_rating(fd_n, rating);
+               }
+}
+
+void layout_image_reset_orientation(LayoutWindow *lw)
+{
+       ImageWindow *imd= lw->image;
+
+       if (!layout_valid(&lw)) return;
+       if (!imd || !imd->pr || !imd->image_fd) return;
+
+       if (imd->orientation < 1 || imd->orientation > 8) imd->orientation = 1;
+
+       if (options->image.exif_rotate_enable)
+               {
+               if (g_strcmp0(imd->image_fd->format_name, "heif") != 0)
+                       {
+                       imd->orientation = metadata_read_int(imd->image_fd, ORIENTATION_KEY, EXIF_ORIENTATION_TOP_LEFT);
+                       }
+               else
+                       {
+                       imd->orientation = EXIF_ORIENTATION_TOP_LEFT;
+                       }
+               }
+       else
+               {
+               imd->orientation = 1;
+               }
+
+       if (imd->image_fd->user_orientation != 0)
+               {
+                imd->orientation = imd->image_fd->user_orientation;
+               }
+
+       pixbuf_renderer_set_orientation((PixbufRenderer *)imd->pr, imd->orientation);
 }
 
 void layout_image_set_desaturate(LayoutWindow *lw, gboolean desaturate)
@@ -1071,6 +1342,28 @@ gboolean layout_image_get_desaturate(LayoutWindow *lw)
        return image_get_desaturate(lw->image);
 }
 
+void layout_image_set_overunderexposed(LayoutWindow *lw, gboolean overunderexposed)
+{
+       if (!layout_valid(&lw)) return;
+
+       image_set_overunderexposed(lw->image, overunderexposed);
+}
+
+gboolean layout_image_get_overunderexposed(LayoutWindow *lw)
+{
+       if (!layout_valid(&lw)) return FALSE;
+
+       return image_get_overunderexposed(lw->image);
+}
+
+void layout_image_set_ignore_alpha(LayoutWindow *lw, gboolean ignore_alpha)
+{
+   if (!layout_valid(&lw)) return;
+
+   lw->options.ignore_alpha = ignore_alpha;
+   image_set_ignore_alpha(lw->image, ignore_alpha);
+}
+
 /* stereo */
 /*
 gint layout_image_stereo_get(LayoutWindow *lw)
@@ -1163,6 +1456,11 @@ void layout_image_set_fd(LayoutWindow *lw, FileData *fd)
        layout_image_slideshow_continue_check(lw);
        layout_bars_new_image(lw);
        layout_image_animate_new_file(lw);
+
+       if (fd)
+               {
+               image_chain_append_end(fd->path);
+               }
 }
 
 void layout_image_set_with_ahead(LayoutWindow *lw, FileData *fd, FileData *read_ahead_fd)
@@ -1354,7 +1652,12 @@ void layout_image_next(LayoutWindow *lw)
                        if (y->next)
                                layout_image_set_index(lw, GPOINTER_TO_INT(y->next->data));
                        else
-                               layout_image_set_index(lw, GPOINTER_TO_INT(x->data));
+                               {
+                               if (options->circular_selection_lists)
+                                       {
+                                       layout_image_set_index(lw, GPOINTER_TO_INT(x->data));
+                                       }
+                               }
                        }
                while (x)
                        x = g_list_remove(x, x->data);
@@ -1427,7 +1730,12 @@ void layout_image_prev(LayoutWindow *lw)
                        if (y->prev)
                                layout_image_set_index(lw, GPOINTER_TO_INT(y->prev->data));
                        else
-                               layout_image_set_index(lw, GPOINTER_TO_INT(last->data));
+                               {
+                               if (options->circular_selection_lists)
+                                       {
+                                       layout_image_set_index(lw, GPOINTER_TO_INT(last->data));
+                                       }
+                               }
                        }
                while (x)
                        x = g_list_remove(x, x->data);
@@ -1562,11 +1870,31 @@ static void layout_image_button_cb(ImageWindow *imd, GdkEventButton *event, gpoi
 {
        LayoutWindow *lw = data;
        GtkWidget *menu;
+       LayoutWindow *lw_new;
+       gchar *dest_dir;
 
        switch (event->button)
                {
                case MOUSE_BUTTON_LEFT:
-                       if (options->image_lm_click_nav && lw->split_mode == SPLIT_NONE)
+                       if (options->image_l_click_archive && imd-> image_fd && imd->image_fd->format_class == FORMAT_CLASS_ARCHIVE)
+                               {
+                               dest_dir = open_archive(imd->image_fd);
+                               if (dest_dir)
+                                       {
+                                       lw_new = layout_new_from_default();
+                                       layout_set_path(lw_new, dest_dir);
+                                       g_free(dest_dir);
+                                       }
+                               else
+                                       {
+                                       warning_dialog(_("Cannot open archive file"), _("See the Log Window"), GTK_STOCK_DIALOG_WARNING, NULL);
+                                       }
+                               }
+                       else if (options->image_l_click_video && options->image_l_click_video_editor && imd-> image_fd && imd->image_fd->format_class == FORMAT_CLASS_VIDEO)
+                               {
+                               start_editor_from_file(options->image_l_click_video_editor, imd->image_fd);
+                               }
+                       else if (options->image_lm_click_nav && lw->split_mode == SPLIT_NONE)
                                layout_image_next(lw);
                        break;
                case MOUSE_BUTTON_MIDDLE:
@@ -1599,7 +1927,8 @@ static void layout_image_scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpoi
                }
 
 
-       if (event->state & GDK_CONTROL_MASK)
+       if ((event->state & GDK_CONTROL_MASK) ||
+                               (imd->mouse_wheel_mode && !options->image_lm_click_nav))
                {
                switch (event->direction)
                        {
@@ -1649,7 +1978,7 @@ static void layout_image_scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpoi
                }
 }
 
-static void layout_image_drag_cb(ImageWindow *imd, GdkEventButton *event, gdouble dx, gdouble dy, gpointer data)
+static void layout_image_drag_cb(ImageWindow *imd, GdkEventMotion *event, gdouble dx, gdouble dy, gpointer data)
 {
        gint i;
        LayoutWindow *lw = data;
@@ -1720,7 +2049,7 @@ static void layout_image_button_inactive_cb(ImageWindow *imd, GdkEventButton *ev
 
 }
 
-static void layout_image_drag_inactive_cb(ImageWindow *imd, GdkEventButton *event, gdouble dx, gdouble dy, gpointer data)
+static void layout_image_drag_inactive_cb(ImageWindow *imd, GdkEventMotion *event, gdouble dx, gdouble dy, gpointer data)
 {
        LayoutWindow *lw = data;
        gint i = image_idx(lw, imd);
@@ -1882,8 +2211,8 @@ void layout_image_activate(LayoutWindow *lw, gint i, gboolean force)
 
        image_attach_window(lw->image, lw->window, NULL, GQ_APPNAME, FALSE);
 
-       /* do not hilight selected image in SPLIT_NONE */
-       /* maybe the image should be selected always and hilight should be controled by
+       /* do not highlight selected image in SPLIT_NONE */
+       /* maybe the image should be selected always and highlight should be controlled by
           another image option */
        if (lw->split_mode != SPLIT_NONE)
                image_select(lw->split_images[i], TRUE);
@@ -1926,16 +2255,19 @@ static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
                                GList *work = g_list_last(layout_selection_list(lw));
                                gint j = 0;
 
-                               if (work) work = work->prev;
-
                                while (work && j < i)
                                        {
                                        FileData *fd = work->data;
                                        work = work->prev;
 
-                                       j++;
-                                       if (!fd || !*fd->path) continue;
+                                       if (!fd || !*fd->path || fd->parent ||
+                                                                               fd == lw->split_images[0]->image_fd)
+                                               {
+                                               continue;
+                                               }
                                        img_fd = fd;
+
+                                       j++;
                                        }
                                }
 
@@ -2003,9 +2335,15 @@ GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
 
        /* horizontal split means vpaned and vice versa */
        if (horizontal)
+               {
                paned = gtk_vpaned_new();
+               DEBUG_NAME(paned);
+               }
        else
+               {
                paned = gtk_hpaned_new();
+               DEBUG_NAME(paned);
+               }
 
        gtk_paned_pack1(GTK_PANED(paned), lw->split_images[0]->widget, TRUE, TRUE);
        gtk_paned_pack2(GTK_PANED(paned), lw->split_images[1]->widget, TRUE, TRUE);
@@ -2031,8 +2369,11 @@ GtkWidget *layout_image_setup_split_quad(LayoutWindow *lw)
        layout_image_setup_split_common(lw, 4);
 
        hpaned = gtk_hpaned_new();
+       DEBUG_NAME(hpaned);
        vpaned1 = gtk_vpaned_new();
+       DEBUG_NAME(vpaned1);
        vpaned2 = gtk_vpaned_new();
+       DEBUG_NAME(vpaned2);
 
        gtk_paned_pack1(GTK_PANED(vpaned1), lw->split_images[0]->widget, TRUE, TRUE);
        gtk_paned_pack2(GTK_PANED(vpaned1), lw->split_images[2]->widget, TRUE, TRUE);