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_examples/flow_layout.go: refactoring

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This commit is contained in:
Roi Martin 2016-10-27 23:13:45 +02:00
parent 308833a2cf
commit e41f0e8947
1 changed files with 3 additions and 9 deletions
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12
_examples/flow_layout.go
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@ -44,13 +44,7 @@ func (w *Label) Layout(g *gocui.Gui) error {
return nil return nil
} }
type FlowLayout struct{} func flowLayout(g *gocui.Gui) error {
func NewFlowLayout() *FlowLayout {
return &FlowLayout{}
}
func (gl *FlowLayout) Layout(g *gocui.Gui) error {
views := g.Views() views := g.Views()
x := 0 x := 0
for _, v := range views { for _, v := range views {
@ -76,8 +70,8 @@ func main() {
l3 := NewLabel("l3", "a") l3 := NewLabel("l3", "a")
l4 := NewLabel("l4", "flow\nlayout") l4 := NewLabel("l4", "flow\nlayout")
l5 := NewLabel("l5", "!") l5 := NewLabel("l5", "!")
gl := NewFlowLayout() fl := gocui.ManagerFunc(flowLayout)
g.SetManager(l1, l2, l3, l4, l5, gl) g.SetManager(l1, l2, l3, l4, l5, fl)
if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil { if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
log.Panicln(err) log.Panicln(err)