diff options
| -rw-r--r-- | widgets/dirtree.go | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/widgets/dirtree.go b/widgets/dirtree.go index 3d0b167b..8a3dab6f 100644 --- a/widgets/dirtree.go +++ b/widgets/dirtree.go @@ -137,22 +137,29 @@ func (dt *DirectoryTree) MouseEvent(localX int, localY int, event tcell.Event) { dt.Select(clickedDir) } case tcell.WheelDown: - dt.Next() + dt.NextPrev(1) case tcell.WheelUp: - dt.Prev() + dt.NextPrev(-1) } } } func (dt *DirectoryTree) Clicked(x int, y int) (string, bool) { - if dt.list == nil || len(dt.list) == 0 || dt.countVisible(dt.list) < y { + if dt.list == nil || len(dt.list) == 0 || dt.countVisible(dt.list) < y+dt.Scroll() { return "", false } - for i, node := range dt.list { - if dt.countVisible(dt.list[:i]) == y { + visible := 0 + for _, node := range dt.list { + if isVisible(node) { + visible++ + } + if visible == y+dt.Scroll()+1 { if path := dt.getDirectory(node); path != "" { return path, true } + node.Hidden = !node.Hidden + dt.Invalidate() + return "", false } } return "", false |