本文整理汇总了Golang中github.com/junegunn/fzf/src/curses.MaxX函数的典型用法代码示例。如果您正苦于以下问题：Golang MaxX函数的具体用法？Golang MaxX怎么用？Golang MaxX使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了MaxX函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: calculateMargins
func (t *Terminal) calculateMargins() {
screenWidth := C.MaxX()
screenHeight := C.MaxY()
for idx, str := range t.margin {
if str == "0" {
t.marginInt[idx] = 0
} else if strings.HasSuffix(str, "%") {
num, _ := strconv.ParseFloat(str[:len(str)-1], 64)
var val float64
if idx%2 == 0 {
val = float64(screenHeight)
} else {
val = float64(screenWidth)
}
t.marginInt[idx] = int(val * num * 0.01)
} else {
num, _ := strconv.Atoi(str)
t.marginInt[idx] = num
}
}
adjust := func(idx1 int, idx2 int, max int, min int) {
if max >= min {
margin := t.marginInt[idx1] + t.marginInt[idx2]
if max-margin < min {
desired := max - min
t.marginInt[idx1] = desired * t.marginInt[idx1] / margin
t.marginInt[idx2] = desired * t.marginInt[idx2] / margin
}
}
}
adjust(1, 3, screenWidth, minWidth)
adjust(0, 2, screenHeight, minHeight)
}
开发者ID:eshenhu，项目名称:fzf，代码行数:33，代码来源:terminal.go
示例2: Loop
//.........这里部分代码省略.........
t.cx = findLastMatch("[^[:alnum:]][[:alnum:]]", string(t.input[:t.cx])) + 1
case actForwardWord:
t.cx += findFirstMatch("[[:alnum:]][^[:alnum:]]|(.$)", string(t.input[t.cx:])) + 1
case actKillWord:
ncx := t.cx +
findFirstMatch("[[:alnum:]][^[:alnum:]]|(.$)", string(t.input[t.cx:])) + 1
if ncx > t.cx {
t.yanked = copySlice(t.input[t.cx:ncx])
t.input = append(t.input[:t.cx], t.input[ncx:]...)
}
case actKillLine:
if t.cx < len(t.input) {
t.yanked = copySlice(t.input[t.cx:])
t.input = t.input[:t.cx]
}
case actRune:
prefix := copySlice(t.input[:t.cx])
t.input = append(append(prefix, event.Char), t.input[t.cx:]...)
t.cx++
case actPreviousHistory:
if t.history != nil {
t.history.override(string(t.input))
t.input = []rune(t.history.previous())
t.cx = len(t.input)
}
case actNextHistory:
if t.history != nil {
t.history.override(string(t.input))
t.input = []rune(t.history.next())
t.cx = len(t.input)
}
case actMouse:
me := event.MouseEvent
mx, my := me.X, me.Y
if me.S != 0 {
// Scroll
if t.merger.Length() > 0 {
if t.multi && me.Mod {
toggle()
}
t.vmove(me.S)
req(reqList)
}
} else if mx >= t.marginInt[3] && mx < C.MaxX()-t.marginInt[1] &&
my >= t.marginInt[0] && my < C.MaxY()-t.marginInt[2] {
mx -= t.marginInt[3]
my -= t.marginInt[0]
mx = util.Constrain(mx-len(t.prompt), 0, len(t.input))
if !t.reverse {
my = t.maxHeight() - my - 1
}
min := 2 + len(t.header)
if t.inlineInfo {
min--
}
if me.Double {
// Double-click
if my >= min {
if t.vset(t.offset+my-min) && t.cy < t.merger.Length() {
return doAction(t.keymap[C.DoubleClick], C.DoubleClick)
}
}
} else if me.Down {
if my == 0 && mx >= 0 {
// Prompt
t.cx = mx
} else if my >= min {
// List
if t.vset(t.offset+my-min) && t.multi && me.Mod {
toggle()
}
req(reqList)
}
}
}
}
return true
}
action := t.keymap[event.Type]
mapkey := event.Type
if event.Type == C.Rune {
mapkey = int(event.Char) + int(C.AltZ)
if act, prs := t.keymap[mapkey]; prs {
action = act
}
}
if !doAction(action, mapkey) {
continue
}
changed := string(previousInput) != string(t.input)
t.mutex.Unlock() // Must be unlocked before touching reqBox
if changed {
t.eventBox.Set(EvtSearchNew, t.sort)
}
for _, event := range events {
t.reqBox.Set(event, nil)
}
}
}
开发者ID:eshenhu，项目名称:fzf，代码行数:101，代码来源:terminal.go
示例3: printHighlighted
func (t *Terminal) printHighlighted(item *Item, bold bool, col1 int, col2 int, current bool) {
var maxe int32
for _, offset := range item.offsets {
if offset[1] > maxe {
maxe = offset[1]
}
}
// Overflow
text := make([]rune, len(item.text))
copy(text, item.text)
offsets := item.colorOffsets(col2, bold, current)
maxWidth := C.MaxX() - 3 - t.marginInt[1] - t.marginInt[3]
fullWidth := displayWidth(text)
if fullWidth > maxWidth {
if t.hscroll {
// Stri..
matchEndWidth := displayWidth(text[:maxe])
if matchEndWidth <= maxWidth-2 {
text, _ = trimRight(text, maxWidth-2)
text = append(text, []rune("..")...)
} else {
// Stri..
if matchEndWidth < fullWidth-2 {
text = append(text[:maxe], []rune("..")...)
}
// ..ri..
var diff int32
text, diff = trimLeft(text, maxWidth-2)
// Transform offsets
for idx, offset := range offsets {
b, e := offset.offset[0], offset.offset[1]
b += 2 - diff
e += 2 - diff
b = util.Max32(b, 2)
offsets[idx].offset[0] = b
offsets[idx].offset[1] = util.Max32(b, e)
}
text = append([]rune(".."), text...)
}
} else {
text, _ = trimRight(text, maxWidth-2)
text = append(text, []rune("..")...)
for idx, offset := range offsets {
offsets[idx].offset[0] = util.Min32(offset.offset[0], int32(maxWidth-2))
offsets[idx].offset[1] = util.Min32(offset.offset[1], int32(maxWidth))
}
}
}
var index int32
var substr string
var prefixWidth int
maxOffset := int32(len(text))
for _, offset := range offsets {
b := util.Constrain32(offset.offset[0], index, maxOffset)
e := util.Constrain32(offset.offset[1], index, maxOffset)
substr, prefixWidth = processTabs(text[index:b], prefixWidth)
C.CPrint(col1, bold, substr)
if b < e {
substr, prefixWidth = processTabs(text[b:e], prefixWidth)
C.CPrint(offset.color, offset.bold, substr)
}
index = e
if index >= maxOffset {
break
}
}
if index < maxOffset {
substr, _ = processTabs(text[index:], prefixWidth)
C.CPrint(col1, bold, substr)
}
}
开发者ID:eshenhu，项目名称:fzf，代码行数:78，代码来源:terminal.go
示例4: resizeWindows
func (t *Terminal) resizeWindows() {
screenWidth := C.MaxX()
screenHeight := C.MaxY()
marginInt := [4]int{}
for idx, sizeSpec := range t.margin {
if sizeSpec.percent {
var max float64
if idx%2 == 0 {
max = float64(screenHeight)
} else {
max = float64(screenWidth)
}
marginInt[idx] = int(max * sizeSpec.size * 0.01)
} else {
marginInt[idx] = int(sizeSpec.size)
}
}
adjust := func(idx1 int, idx2 int, max int, min int) {
if max >= min {
margin := marginInt[idx1] + marginInt[idx2]
if max-margin < min {
desired := max - min
marginInt[idx1] = desired * marginInt[idx1] / margin
marginInt[idx2] = desired * marginInt[idx2] / margin
}
}
}
minAreaWidth := minWidth
minAreaHeight := minHeight
if t.isPreviewEnabled() {
switch t.preview.position {
case posUp, posDown:
minAreaHeight *= 2
case posLeft, posRight:
minAreaWidth *= 2
}
}
adjust(1, 3, screenWidth, minAreaWidth)
adjust(0, 2, screenHeight, minAreaHeight)
if t.window != nil {
t.window.Close()
}
if t.bwindow != nil {
t.bwindow.Close()
t.pwindow.Close()
}
width := screenWidth - marginInt[1] - marginInt[3]
height := screenHeight - marginInt[0] - marginInt[2]
if t.isPreviewEnabled() {
createPreviewWindow := func(y int, x int, w int, h int) {
t.bwindow = C.NewWindow(y, x, w, h, true)
t.pwindow = C.NewWindow(y+1, x+2, w-4, h-2, false)
}
switch t.preview.position {
case posUp:
pheight := calculateSize(height, t.preview.size, minHeight, 3)
t.window = C.NewWindow(
marginInt[0]+pheight, marginInt[3], width, height-pheight, false)
createPreviewWindow(marginInt[0], marginInt[3], width, pheight)
case posDown:
pheight := calculateSize(height, t.preview.size, minHeight, 3)
t.window = C.NewWindow(
marginInt[0], marginInt[3], width, height-pheight, false)
createPreviewWindow(marginInt[0]+height-pheight, marginInt[3], width, pheight)
case posLeft:
pwidth := calculateSize(width, t.preview.size, minWidth, 5)
t.window = C.NewWindow(
marginInt[0], marginInt[3]+pwidth, width-pwidth, height, false)
createPreviewWindow(marginInt[0], marginInt[3], pwidth, height)
case posRight:
pwidth := calculateSize(width, t.preview.size, minWidth, 5)
t.window = C.NewWindow(
marginInt[0], marginInt[3], width-pwidth, height, false)
createPreviewWindow(marginInt[0], marginInt[3]+width-pwidth, pwidth, height)
}
} else {
t.window = C.NewWindow(
marginInt[0],
marginInt[3],
width,
height, false)
}
}
开发者ID:infokiller，项目名称:fzf，代码行数:84，代码来源:terminal.go
注：本文中的github.com/junegunn/fzf/src/curses.MaxX函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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