diff options
author | Tulir Asokan <tulir@maunium.net> | 2018-03-13 21:58:43 +0200 |
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committer | Tulir Asokan <tulir@maunium.net> | 2018-03-13 21:58:43 +0200 |
commit | 90629c5c78916ba9be982afb9b8435ea58be166b (patch) | |
tree | 3c1720f695e43e4de8a0f68f0d3c9da65ffd82d1 /uiutil.go | |
parent | f0333df1b2b6e0ef54a580668cb759a094b56010 (diff) |
Code additions/edits
Diffstat (limited to 'uiutil.go')
-rw-r--r-- | uiutil.go | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/uiutil.go b/uiutil.go new file mode 100644 index 0000000..1b29ebf --- /dev/null +++ b/uiutil.go @@ -0,0 +1,55 @@ +// 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" + "github.com/rivo/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 +} |