PkgList.go 渲染包的简要信息的list和对应的说明信息
package ui
import (
"fmt"
fyne2 "fyne.io/fyne/v2"
"fyne.io/fyne/v2/container"
"fyne.io/fyne/v2/data/binding"
"fyne.io/fyne/v2/widget"
//"time"
)
func loadPkgList(w fyne2.Window) (*fyne2.Container,binding.StringList) {
pkgText:=[]string{
"No. ","Time ","Source ","Dst ",
"Protocol ","Length ","Info ",
}
pkgTextContainer:=container.NewHBox()
for _,v:=range pkgText{
pkgTextContainer.Add(widget.NewButton(v, func() {
}))
}
PkgStringList:=binding.NewStringList()
PkgList:=widget.NewListWithData(PkgStringList,
func() fyne2.CanvasObject {
return widget.NewLabel("")
},
func(item binding.DataItem, object fyne2.CanvasObject) {
i:=item.(binding.String)
l:=object.(*widget.Label)
s,_:=i.Get()
l.SetText(s)
})
PkgList.OnSelected= func(id widget.ListItemID) {
fmt.Println(id)
}
s:=widget.NewSeparator()
PkgInfoContainer:=container.NewBorder(pkgTextContainer,nil,nil,s,PkgList)
PkgInfoContainer.Resize(fyne2.NewSize(1600,280))
return PkgInfoContainer,PkgStringList
}
效果: