diff options
Diffstat (limited to 'lib/ui')
| -rw-r--r-- | lib/ui/context.go | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/lib/ui/context.go b/lib/ui/context.go index d7796bf..d450fd8 100644 --- a/lib/ui/context.go +++ b/lib/ui/context.go @@ -10,7 +10,9 @@ import ( // A context allows you to draw in a sub-region of the terminal type Context struct { + screen tcell.Screen viewport *views.ViewPort + x, y int } func (ctx *Context) X() int { @@ -35,7 +37,7 @@ func (ctx *Context) Height() int { func NewContext(width, height int, screen tcell.Screen) *Context { vp := views.NewViewPort(screen, 0, 0, width, height) - return &Context{vp} + return &Context{screen, vp, 0, 0} } func (ctx *Context) Subcontext(x, y, width, height int) *Context { @@ -47,7 +49,7 @@ func (ctx *Context) Subcontext(x, y, width, height int) *Context { panic(fmt.Errorf("Attempted to create context larger than parent")) } vp := views.NewViewPort(ctx.viewport, x, y, width, height) - return &Context{vp} + return &Context{ctx.screen, vp, ctx.x + x, ctx.y + y} } func (ctx *Context) SetCell(x, y int, ch rune, style tcell.Style) { @@ -105,10 +107,9 @@ func (ctx *Context) Fill(x, y, width, height int, rune rune, style tcell.Style) } func (ctx *Context) SetCursor(x, y int) { - // FIXME: Cursor needs to be set on tcell.Screen, or layout has to - // provide a CellModel - // cv := views.NewCellView() - // cv.Init() - // cv.SetView(ctx.viewport) - // cv.SetCursor(x, y) + ctx.screen.ShowCursor(ctx.x+x, ctx.y+y) +} + +func (ctx *Context) HideCursor() { + ctx.screen.HideCursor() } |