func (r *LogsDisplay) DrawLogBuffer() {
utility.WipeArea(r.MarginPos+1, 3, r.width, r.height-2, r.page.Foreground, r.page.Background)
paneStart := 3
paneEnd := r.height - 2 // height in rows of the screen
if len(r.lineBuffer) < (paneEnd - paneStart) { // adjust for length of the buffer
paneStart = paneEnd - len(r.lineBuffer)
}
offset := len(r.lineBuffer) - (paneEnd - paneStart)
if r.pagingMode {
offset = r.pagingOffset
}
// look at
for i := paneEnd; i > paneStart; i-- {
line := r.lineBuffer[(i-paneStart)+offset-1]
cursor := r.MarginPos + 1
if line.Source != "" {
source := fmt.Sprintf("[%s] ", line.Source)
utility.WriteString(source, cursor, i-1, utility.ColorBrightGreen, r.page.Background)
cursor += len(source)
}
if line.Indent {
utility.WriteString(">> ", cursor, i-1, utility.ColorBrightGreen, r.page.Background)
cursor += 3
}
utility.WriteString(line.Line, cursor, i-1, r.page.Foreground, r.page.Background)
}
if r.pagingMode {
numberOfPages := math.Ceil(float64(len(r.lineBuffer)) / float64(r.height-5))
currentPage := math.Ceil(float64(r.pagingOffset)/float64(r.height-5) + 1)
// offSetIndicator := fmt.Sprintf(" %d / %d ", r.pagingOffset, len(r.lineBuffer))
offSetIndicator := fmt.Sprintf(" %d / %d ", int(currentPage), int(numberOfPages))
x := r.width - len(offSetIndicator)
utility.WriteString(offSetIndicator, x, paneStart, r.page.Foreground, termbox.ColorRed)
}
}
func (r *NullDisplay) Setup(page *pages.Page) {
r.page = page
line := 5
for y := 0; y < 4; y++ {
for x := 0; x < 8; x++ {
for z := 0; z < 8; z++ {
c1 := termbox.Attribute(256 - y*64 - x*8 - z)
c2 := termbox.Attribute(1 + y*64 + z*8 + x)
c3 := termbox.Attribute(256 - y*64 - z*8 - x)
c4 := termbox.Attribute(1 + y*64 + x*4 + z*4)
utility.WriteString(fmt.Sprintf("%d,%d,%d", y, x, z), 0, line, c1, r.page.Background)
utility.WriteString(fmt.Sprintf("%d,%d,%d", y, z, x), 10, line, c2, r.page.Background)
utility.WriteString(fmt.Sprintf("%d,%d,%d", y, z, x), 20, line, c3, r.page.Background)
utility.WriteString(fmt.Sprintf("%d,%d,%d", y, x, z), 30, line, c4, r.page.Background)
line++
}
}
}
termbox.Flush()
}
func (r *LogsDisplay) Setup(page *pages.Page) {
r.page = page
r.width, r.height = termbox.Size()
utility.WriteString("Filters: ", 2, 3, page.Foreground, page.Background)
termbox.SetCell(r.MarginPos, 2, rune(pages.LinesVerticalJoinDown), page.Foreground, page.Background)
termbox.SetCell(r.MarginPos, r.height-2, rune(pages.LinesVerticalJoinUp), page.Foreground, page.Background)
for i := 3; i < r.height-2; i++ {
termbox.SetCell(r.MarginPos, i, rune(pages.LinesVLineStd), page.Foreground, page.Background)
}
r.DrawOriginList()
r.DrawLogBuffer()
termbox.Flush()
}