gomuks/uiutil.go
2018-03-14 22:19:26 +02:00

56 lines
1.6 KiB
Go

// gomuks - A terminal Matrix client written in Go.
// Copyright (C) 2018 Tulir Asokan
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package main
import (
"github.com/gdamore/tcell"
"maunium.net/go/tview"
)
func Center(width, height int, p tview.Primitive) tview.Primitive {
return tview.NewFlex().
AddItem(tview.NewBox(), 0, 1, false).
AddItem(tview.NewFlex().
SetDirection(tview.FlexRow).
AddItem(tview.NewBox(), 0, 1, false).
AddItem(p, height, 1, true).
AddItem(tview.NewBox(), 0, 1, false), width, 1, true).
AddItem(tview.NewBox(), 0, 1, false)
}
type FormTextView struct {
*tview.TextView
}
func (ftv *FormTextView) GetLabel() string {
return ""
}
func (ftv *FormTextView) SetFormAttributes(label string, labelColor, bgColor, fieldTextColor, fieldBgColor tcell.Color) tview.FormItem {
return ftv
}
func (ftv *FormTextView) GetFieldWidth() int {
_, _, w, _ := ftv.TextView.GetRect()
return w
}
func (ftv *FormTextView) SetFinishedFunc(handler func(key tcell.Key)) tview.FormItem {
ftv.SetDoneFunc(handler)
return ftv
}