diff options
Diffstat (limited to 'border.go')
-rw-r--r-- | border.go | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/border.go b/border.go new file mode 100644 index 0000000..cd0b8a1 --- /dev/null +++ b/border.go @@ -0,0 +1,44 @@ +// 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" +) + +type Border struct { + *tview.Box +} + +func NewBorder() *Border { + return &Border{tview.NewBox()} +} + +func (border *Border) Draw(screen tcell.Screen) { + background := tcell.StyleDefault.Background(border.GetBackgroundColor()).Foreground(border.GetBorderColor()) + x, y, width, height := border.GetRect() + if width == 1 { + for borderY := y; borderY < y+height; borderY++ { + screen.SetContent(x, borderY, tview.GraphicsVertBar, nil, background) + } + } else if height == 1 { + for borderX := x; borderX < x+width; borderX++ { + screen.SetContent(borderX, y, tview.GraphicsHoriBar, nil, background) + } + } +} |