本文整理汇总了Golang中github.com/jroimartin/gocui.View.SetOrigin方法的典型用法代码示例。如果您正苦于以下问题：Golang View.SetOrigin方法的具体用法？Golang View.SetOrigin怎么用？Golang View.SetOrigin使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/jroimartin/gocui.View的用法示例。
在下文中一共展示了View.SetOrigin方法的15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，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: textUp
func textUp(g *gocui.Gui, v *gocui.View) error {
if v, err := g.View(vText); err == nil {
ox, oy := v.Origin()
oy = oy - 10
v.SetOrigin(ox, oy)
}
return nil
}示例2: cursorHome
func cursorHome(g *gocui.Gui, v *gocui.View) error {
ox, _ := v.Origin()
cx, _ := v.Cursor()
v.SetCursor(cx, 0)
v.SetOrigin(ox, 0)
updateTracksView(g, v)
return nil
}示例3: scrollView
func scrollView(v *gocui.View, dy int) error {
if v != nil {
v.Autoscroll = false
ox, oy := v.Origin()
if err := v.SetOrigin(ox, oy+dy); err != nil {
return err
}
}
return nil
}示例4: moveRight
func moveRight(g *gocui.Gui, v *gocui.View) error {
if v != nil {
cx, cy := v.Cursor()
if err := v.SetCursor(cx+1, cy); err != nil {
ox, oy := v.Origin()
if err := v.SetOrigin(ox+1, oy); err != nil {
return err
}
}
}
return nil
}示例5: cursorLeft
func cursorLeft(g *gocui.Gui, v *gocui.View) error {
if v != nil {
ox, oy := v.Origin()
cx, cy := v.Cursor()
if err := v.SetCursor(cx-1, cy); err != nil && ox > 0 {
if err := v.SetOrigin(ox-1, oy); err != nil {
return err
}
}
}
return nil
}示例6: cursorDown
func cursorDown(g *gocui.Gui, v *gocui.View) error {
if v != nil {
cx, cy := v.Cursor()
if err := v.SetCursor(cx, cy+1); err != nil {
ox, oy := v.Origin()
if err := v.SetOrigin(ox, oy+1); err != nil {
return err
}
}
}
return nil
}示例7: cursorUp
func cursorUp(g *gocui.Gui, v *gocui.View) error {
if v != nil {
ox, oy := v.Origin()
cx, cy := v.Cursor()
if err := v.SetCursor(cx, cy-1); err != nil && oy > 0 {
if err := v.SetOrigin(ox, oy-1); err != nil {
return err
}
}
}
return nil
}示例8: cursorUp
func cursorUp(g *gocui.Gui, v *gocui.View) error {
if v != nil {
ox, oy := v.Origin()
cx, cy := v.Cursor()
if err := v.SetCursor(cx, cy-1); err != nil && 0 < oy {
if err := v.SetOrigin(ox, oy-1); err != nil {
return err
}
}
}
onMovingCursorRedrawView(g, v)
return nil
}示例9: cursorUp
func (runner *appRunner) cursorUp(g *gocui.Gui, v *gocui.View) error {
if v != nil {
ox, oy := v.Origin()
cx, cy := v.Cursor()
if err := v.SetCursor(cx, cy-1); err != nil && oy > 0 {
if err := v.SetOrigin(ox, oy-1); err != nil {
return err
}
}
runner.layout(g)
}
return nil
}示例10: cursorPageUp
func cursorPageUp(g *gocui.Gui, v *gocui.View) error {
jump := pageUpDownJumpCount(v)
if v != nil {
cx, _ := v.Cursor()
ox, oy := v.Origin()
if err := v.SetOrigin(ox, oy-jump); err != nil {
v.SetOrigin(ox, 0)
v.SetCursor(cx, 0)
}
onMovingCursorRedrawView(g, v)
}
return nil
}示例11: moveDown
func moveDown(g *gocui.Gui, v *gocui.View) error {
fmt.Println("yo")
if v != nil {
fmt.Println("hey")
cx, cy := v.Cursor()
if err := v.SetCursor(cx, cy+1); err != nil {
ox, oy := v.Origin()
if err := v.SetOrigin(ox, oy+1); err != nil {
return err
}
}
}
return nil
}示例12: cursorUp
func cursorUp(g *gocui.Gui, v *gocui.View) error {
offset := getOffsetFromTypedNumbers()
ox, oy := v.Origin()
cx, cy := v.Cursor()
if err := v.SetCursor(cx, cy-offset); err != nil && oy > 0 {
if err := v.SetOrigin(ox, oy-offset); err != nil {
return err
}
}
if v == gui.playlistsView {
gui.updateTracksView()
}
return nil
}示例13: cursorDown
func cursorDown(g *gocui.Gui, v *gocui.View) error {
offset := getOffsetFromTypedNumbers()
if cx, cy := v.Cursor(); canGoToNewPosition(cy + offset) {
if err := v.SetCursor(cx, cy+offset); err != nil {
ox, oy := v.Origin()
if err := v.SetOrigin(ox, oy+offset); err != nil {
return err
}
}
if v == gui.playlistsView {
gui.updateTracksView()
}
}
return nil
}示例14: send
func send(g *gocui.Gui, v *gocui.View) error {
v.SetOrigin(0, 0)
message, err := v.Line(0)
if err != nil {
// We pressed enter and there's no text. Do nothing
return nil
}
v.Clear()
message = strings.Replace(message, string(0x00), "", -1) // Remove trailing 0x00
if strings.TrimSpace(message) == "" {
return nil
}
contacts := g.View("contacts")
_, cy := contacts.Cursor()
contact, err := contacts.Line(cy)
if err != nil {
return err
}
if message[0] == '/' {
spl := strings.Split(message[1:], " ")
if len(spl) == 0 {
return nil
}
switch spl[0] {
case "q":
fallthrough
case "quit":
return gocui.ErrorQuit
default:
display(g, contact, fmt.Sprintf("! Unknown command: %#v", message))
}
} else {
contacts := g.View("contacts")
_, cy := contacts.Cursor()
contact, err := contacts.Line(cy)
if err != nil {
return err
}
if contact != "Home" {
displayTimestamped(g, contact, message)
sendMessage(contact, message)
}
}
return nil
}示例15: cursorPgup
func cursorPgup(g *gocui.Gui, v *gocui.View) error {
ox, oy := v.Origin()
cx, cy := v.Cursor()
_, pageSizeY := v.Size()
pageSizeY--
if newOriginY := oy - pageSizeY; newOriginY > 0 {
v.SetOrigin(ox, newOriginY)
v.SetCursor(cx, cy)
} else {
v.SetOrigin(ox, 0)
v.SetCursor(cx, cy)
}
updateTracksView(g, v)
return nil
}