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Code Packages Releases Wiki Activity

Add --border option to draw horizontal lines above and below the finder

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Goes well with --height
This commit is contained in:
Junegunn Choi
2017-02-04 21:51:22 +09:00
parent fe83589ade
commit 4b700192c1
10 changed files with 128 additions and 61 deletions
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59
src/tui/tcell.go
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@@ -27,15 +27,15 @@ func (p ColorPair) style() tcell.Style {
type Attr tcell.Style
type TcellWindow struct {
color bool
top int
left int
width int
height int
lastX int
lastY int
moveCursor bool
border bool
color bool
top int
left int
width int
height int
lastX int
lastY int
moveCursor bool
borderStyle BorderStyle
}
func (w *TcellWindow) Top() int {
@@ -61,8 +61,11 @@ func (w *TcellWindow) Refresh() {
}
w.lastX = 0
w.lastY = 0
if w.border {
w.drawBorder()
switch w.borderStyle {
case BorderAround:
w.drawBorder(true)
case BorderHorizontal:
w.drawBorder(false)
}
}
@@ -377,15 +380,15 @@ func (r *FullscreenRenderer) RefreshWindows(windows []Window) {
_screen.Show()
}
func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, border bool) Window {
func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, borderStyle BorderStyle) Window {
// TODO
return &TcellWindow{
color: r.theme != nil,
top: top,
left: left,
width: width,
height: height,
border: border}
color: r.theme != nil,
top: top,
left: left,
width: width,
height: height,
borderStyle: borderStyle}
}
func (w *TcellWindow) Close() {
@@ -536,7 +539,7 @@ func (w *TcellWindow) CFill(fg Color, bg Color, a Attr, str string) FillReturn {
return w.fillString(str, ColorPair{fg, bg, -1}, a)
}
func (w *TcellWindow) drawBorder() {
func (w *TcellWindow) drawBorder(around bool) {
left := w.left
right := left + w.width
top := w.top
@@ -554,13 +557,15 @@ func (w *TcellWindow) drawBorder() {
_screen.SetContent(x, bot-1, tcell.RuneHLine, nil, style)
}
for y := top; y < bot; y++ {
_screen.SetContent(left, y, tcell.RuneVLine, nil, style)
_screen.SetContent(right-1, y, tcell.RuneVLine, nil, style)
}
if around {
for y := top; y < bot; y++ {
_screen.SetContent(left, y, tcell.RuneVLine, nil, style)
_screen.SetContent(right-1, y, tcell.RuneVLine, nil, style)
}
_screen.SetContent(left, top, tcell.RuneULCorner, nil, style)
_screen.SetContent(right-1, top, tcell.RuneURCorner, nil, style)
_screen.SetContent(left, bot-1, tcell.RuneLLCorner, nil, style)
_screen.SetContent(right-1, bot-1, tcell.RuneLRCorner, nil, style)
_screen.SetContent(left, top, tcell.RuneULCorner, nil, style)
_screen.SetContent(right-1, top, tcell.RuneURCorner, nil, style)
_screen.SetContent(left, bot-1, tcell.RuneLLCorner, nil, style)
_screen.SetContent(right-1, bot-1, tcell.RuneLRCorner, nil, style)
}
}