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
}
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
}
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
}
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
}
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
}
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
}
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
}
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
}
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
}
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
}
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
}
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
}
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
}
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
}
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
}
// TODO(strip newlines only at cursor position)
func inputEnter(g *gocui.Gui, v *gocui.View, getChannelIdChan chan<- ChannelIdRequest, sendMsgChan chan<- PutRtmMsg) error {
text := strings.Replace(strings.TrimRight(v.Buffer(), " \n\t"), "\n", "", -1)
log.Println("Entered Text: X" + text + "X")
channelName, err := getSelectedChannelName(g)
if err != nil {
return err
}
channelId := GetChannelId(channelName, getChannelIdChan)
sendMsgChan <- PutRtmMsg{channelId, text}
v.Clear()
v.SetCursor(0, 0)
v.SetOrigin(0, 0)
return nil
}
func cursorEnd(g *gocui.Gui, v *gocui.View) error {
if newIndex := getCurrentViewSize(v); newIndex > -1 {
ox, _ := v.Origin()
cx, _ := v.Cursor()
_, sizeY := v.Size()
sizeY--
if newIndex > sizeY {
v.SetOrigin(ox, newIndex-sizeY)
v.SetCursor(cx, sizeY)
} else {
v.SetCursor(cx, newIndex)
}
updateTracksView(g, v)
}
return nil
}
func goTo(g *gocui.Gui, v *gocui.View, position int) error {
if canGoToAbsolutNewPosition(v, position) {
position--
ox, _ := v.Origin()
cx, _ := v.Cursor()
v.SetCursor(cx, 0)
v.SetOrigin(ox, 0)
if err := v.SetCursor(cx, position); err != nil {
if err := v.SetOrigin(ox, position); err != nil {
return err
}
}
if v == gui.playlistsView && gui.tracksView != nil {
gui.updateTracksView()
}
}
return nil
}
func cursorDown(g *gocui.Gui, v *gocui.View) error {
var err error
if v != nil {
cx, cy := v.Cursor()
if current_name, err = v.Line(cy + 1); err != nil {
current_name = ""
}
if l, err := v.Line(cy + 2); err != nil && l == "" {
} else {
if err := v.SetCursor(cx, cy+1); err != nil {
ox, oy := v.Origin()
if err := v.SetOrigin(ox, oy+1); err != nil {
return err
}
}
updateProjInfo(g, v)
}
}
return nil
}
func cursorDown(g *gocui.Gui, v *gocui.View) error {
if v != nil {
cx, cy := v.Cursor()
ox, oy := v.Origin()
// ok, := movable(v, oy+cy+1)
// _, maxY := v.Size()
ok, _ := movable(v, oy+cy+1)
// log.Info(cy, oy, maxY, yLimit)
if !ok {
return nil
}
if err := v.SetCursor(cx, cy+1); err != nil {
if err := v.SetOrigin(ox, oy+1); err != nil {
return err
}
}
onMovingCursorRedrawView(g, v)
}
return nil
}
func cursorPgdn(g *gocui.Gui, v *gocui.View) error {
if maxSize := getCurrentViewSize(v); maxSize > -1 {
ox, oy := v.Origin()
cx, cy := v.Cursor()
_, pageSizeY := v.Size()
pageSizeY--
newOriginY := oy + pageSizeY
if hasMorePages(newOriginY, cy, maxSize) {
v.SetOrigin(ox, newOriginY)
v.SetCursor(cx, cy)
} else if isNotInLastPage(oy, pageSizeY, maxSize) {
v.SetOrigin(ox, maxSize-pageSizeY)
v.SetCursor(cx, pageSizeY)
}
updateTracksView(g, v)
}
return nil
}
func cursorPageDown(g *gocui.Gui, v *gocui.View) error {
jump := pageUpDownJumpCount(v)
if v != nil {
cx, cy := v.Cursor()
ox, oy := v.Origin()
ok, yLimit := movable(v, oy+cy+jump)
_, maxY := v.Size()
if !ok {
if yLimit < maxY {
v.SetCursor(cx, yLimit)
} else {
v.SetCursor(cx, maxY-1)
v.SetOrigin(ox, yLimit-maxY+1)
}
} else if yLimit < oy+jump+maxY {
if yLimit < maxY {
v.SetCursor(cx, yLimit)
} else {
v.SetOrigin(ox, yLimit-maxY+1)
v.SetCursor(cx, maxY-1)
}
} else {
v.SetCursor(cx, cy)
v.SetOrigin(ox, oy+jump)
}
onMovingCursorRedrawView(g, v)
}
return nil
}
func cursorDown(g *gocui.Gui, v *gocui.View) error {
if v == nil {
return nil
}
cx, cy := v.Cursor()
nextLine, err := v.Line(cy + 1)
if err != nil {
return err
}
if nextLine == "" {
return nil
}
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
}
