diff options
Diffstat (limited to 'ui/widget/center.go')
-rw-r--r-- | ui/widget/center.go | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/ui/widget/center.go b/ui/widget/center.go new file mode 100644 index 0000000..41181a2 --- /dev/null +++ b/ui/widget/center.go @@ -0,0 +1,32 @@ +// 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 widget + +import ( + "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) +} |