static gboolean list_contains_path(FmList *lst, FmPath *pth) {
if(!lst)
return FALSE;
if(fm_list_is_file_info_list(lst))
return !!fm_list_find_custom(lst, pth, _compare_finfo);
if(fm_list_is_path_list(lst))
return !!fm_list_find_custom(lst, pth, _compare_path);
}
inline static
gboolean cache_src_file_infos(FmDndDest* dd, GtkWidget *dest_widget,
gint x, gint y, GdkDragContext *drag_context)
{
GdkAtom target;
target = gtk_drag_dest_find_target( dest_widget, drag_context, NULL );
if( target != GDK_NONE )
{
GdkDragAction action;
gboolean ret;
/* treat X direct save as a special case. */
if( target == gdk_atom_intern_static_string("XdndDirectSave0") )
{
/* FIXME: need a better way to handle this. */
action = drag_context->suggested_action;
g_signal_emit(dd, signals[QUERY_INFO], 0, x, y, &action, &ret);
gdk_drag_status(drag_context, action, time);
return TRUE;
}
/* g_debug("try to cache src_files"); */
dd->mainloop = g_main_loop_new(NULL, TRUE);
gtk_drag_get_data(dest_widget, drag_context, target, time);
/* run the main loop to block here waiting for
* 'drag-data-received' signal being handled first. */
/* it's possible that g_main_loop_quit is called before we really run the loop. */
if(g_main_loop_is_running(dd->mainloop))
g_main_loop_run(dd->mainloop);
g_main_loop_unref(dd->mainloop);
dd->mainloop = NULL;
/* g_debug("src_files cached: %p", dd->src_files); */
/* dd->src_files should be set now */
if( dd->src_files && fm_list_is_file_info_list(dd->src_files) )
{
/* cache file system id of source files */
if( fm_file_info_list_is_same_fs(dd->src_files) )
{
FmFileInfo* fi = (FmFileInfo*)fm_list_peek_head(dd->src_files);
if(fm_path_is_native(fi->path))
dd->src_dev = fi->dev;
else
dd->src_fs_id = fi->fs_id;
}
}
}
return FALSE;
}
gboolean fm_dnd_dest_files_dropped(FmDndDest* dd, GdkDragAction action,
int info_type, FmList* files)
{
FmPath* dest;
GtkWidget* parent;
dest = fm_dnd_dest_get_dest_path(dd);
if(!dest)
return FALSE;
g_debug("%d files-dropped!, info_type: %d", fm_list_get_length(files), info_type);
if(fm_list_is_file_info_list(files))
files = fm_path_list_new_from_file_info_list(files);
else
fm_list_ref(files);
parent = gtk_widget_get_toplevel(dd->widget);
switch(action)
{
case GDK_ACTION_MOVE:
if(fm_path_is_trash_root(fm_dnd_dest_get_dest_path(dd)))
fm_trash_files(GTK_WINDOW(parent), files);
else
fm_move_files(GTK_WINDOW(parent), files, fm_dnd_dest_get_dest_path(dd));
break;
case GDK_ACTION_COPY:
fm_copy_files(GTK_WINDOW(parent), files, fm_dnd_dest_get_dest_path(dd));
break;
case GDK_ACTION_LINK:
// fm_link_files(parent, files, fm_dnd_dest_get_dest_path(dd));
break;
case GDK_ACTION_ASK:
g_debug("TODO: GDK_ACTION_ASK");
break;
}
fm_list_unref(files);
return TRUE;
}
void on_dnd_dest_files_dropped(FmDndDest* dd, GdkDragAction action,
int info_type, FmList* files, FmPlacesView* view)
{
FmPath* dest;
GList* l;
dest = fm_dnd_dest_get_dest_path(dd);
g_debug("action= %d, %d files-dropped!, info_type: %d", action, fm_list_get_length(files), info_type);
if(action != GDK_ACTION_LINK)
{
if(fm_list_is_file_info_list(files))
files = fm_path_list_new_from_file_info_list(files);
else
fm_list_ref(files);
}
switch(action)
{
case GDK_ACTION_MOVE:
if(fm_path_is_trash_root(dest))
fm_trash_files(files);
else
fm_move_files(files, dest);
break;
case GDK_ACTION_COPY:
fm_copy_files(files, dest);
break;
case GDK_ACTION_LINK:
{
GtkTreePath* tp = view->dest_row;
if(tp)
{
GtkTreePath* sep = gtk_tree_model_get_path(GTK_TREE_MODEL(model), &sep_it);
int idx = gtk_tree_path_get_indices(tp)[0] - gtk_tree_path_get_indices(sep)[0];
gtk_tree_path_free(sep);
if(view->dest_pos == GTK_TREE_VIEW_DROP_BEFORE)
--idx;
for( l=fm_list_peek_head_link(files); l; l=l->next, ++idx )
{
FmBookmarkItem* item;
if(fm_list_is_file_info_list(files))
{
FmFileInfo* fi = (FmFileInfo*)l->data;
item = fm_bookmarks_insert( bookmarks, fi->path, fi->disp_name, idx);
}
else
{
FmPath* path = (FmPath*)l->data;
char* disp_name = g_filename_display_name(path->name);
item = fm_bookmarks_insert( bookmarks, path, disp_name, idx);
g_free(disp_name);
}
/* we don't need to add item to places view. Later the bookmarks will be reloaded. */
}
}
}
break;
}
fm_list_unref(files);
if(view->dest_row)
{
gtk_tree_path_free(view->dest_row);
view->dest_row = NULL;
}
}
