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Prep for right pane scrolling

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This commit is contained in:
Brian Buller
2017-04-05 12:49:05 -05:00
parent bbef340848
commit 6639f93834
1 changed files with 31 additions and 12 deletions
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43
screen_browser.go
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@@ -33,6 +33,9 @@ type BrowserScreen struct {
confirmModal *termboxUtil.ConfirmModal
messageTimeout time.Duration
messageTime time.Time
rightPaneHeight int
rightPaneCursor int
}
/*
@@ -122,6 +125,12 @@ func (screen *BrowserScreen) handleBrowseKeyEvent(event termbox.Event) int {
} else if event.Ch == 'k' || event.Key == termbox.KeyArrowUp {
screen.moveCursorUp()
} else if event.Ch == 'J' { //|| event.Key == termbox.KeyArrowDown {
screen.moveRightPaneDown()
} else if event.Ch == 'K' { //|| event.Key == termbox.KeyArrowUp {
screen.moveRightPaneUp()
} else if event.Ch == 'p' {
// p creates a new pair at the current level
screen.startInsertItem(typePair)
@@ -469,6 +478,12 @@ func (screen *BrowserScreen) moveCursorDown() bool {
}
return false
}
func (screen *BrowserScreen) moveRightPaneUp() bool {
return false
}
func (screen *BrowserScreen) moveRightPaneDown() bool {
return false
}
func (screen *BrowserScreen) performLayout() {}
@@ -773,9 +788,9 @@ func (screen *BrowserScreen) startInsertItemAtParent(tp BoltType) bool {
var insPath string
_, p, e := screen.db.getGenericFromPath(screen.currentPath[:len(screen.currentPath)-1])
if e == nil && p != nil {
insPath = strings.Join(screen.currentPath[:len(screen.currentPath)-2], "/") + "/"
insPath = strings.Join(screen.currentPath[:len(screen.currentPath)-2], " → ") + " → "
} else {
insPath = strings.Join(screen.currentPath[:len(screen.currentPath)-1], "/") + "/"
insPath = strings.Join(screen.currentPath[:len(screen.currentPath)-1], " → ") + " → "
}
titlePrfx := ""
if tp == typeBucket {
@@ -816,9 +831,9 @@ func (screen *BrowserScreen) startInsertItem(tp BoltType) bool {
var insPath string
_, p, e := screen.db.getGenericFromPath(screen.currentPath)
if e == nil && p != nil {
insPath = strings.Join(screen.currentPath[:len(screen.currentPath)-1], "/") + "/"
insPath = strings.Join(screen.currentPath[:len(screen.currentPath)-1], " → ") + " → "
} else {
insPath = strings.Join(screen.currentPath, "/") + "/"
insPath = strings.Join(screen.currentPath, " → ") + " → "
}
titlePrfx := ""
if tp == typeBucket {
@@ -887,19 +902,23 @@ func (screen *BrowserScreen) startExportJSON() bool {
// Print text on multiple lines, if needed
// msg - What to print
// mlPadding - number of spaces to pad lines after the first
// indentPadding - number of spaces to pad lines after the first
// startX - Starting x
// startY - Starting y
// maxWidth - Maximum width
// fg, bg - Colors
// Returns the number of lines used
func (screen *BrowserScreen) drawMultilineText(msg string, mlPadding, startX, startY, maxWidth int, fg, bg termbox.Attribute) int {
func (screen *BrowserScreen) drawMultilineText(msg string, indentPadding, startX, startY, maxWidth int, fg, bg termbox.Attribute) int {
var numLines int
spacePadding := strings.Repeat(" ", mlPadding)
for len(msg) > maxWidth {
termboxUtil.DrawStringAtPoint(msg[:maxWidth-1], startX, (startY + numLines), fg, bg)
msg = spacePadding + msg[maxWidth-1:]
numLines++
spacePadding := strings.Repeat(" ", indentPadding)
// First we need to split 'msg' into the lines it should have (split on '\n')
msgs := strings.Split(msg, "\n")
for _, msg = range msgs {
for len(msg) > maxWidth {
termboxUtil.DrawStringAtPoint(msg[:maxWidth-1], startX, (startY + numLines), fg, bg)
msg = spacePadding + msg[maxWidth-1:]
numLines++
}
}
termboxUtil.DrawStringAtPoint(msg, startX, (startY + numLines), fg, bg)
numLines++
@@ -933,5 +952,5 @@ func (screen *BrowserScreen) refreshDatabase() {
}
func comparePaths(p1, p2 []string) bool {
return strings.Join(p1, "/") == strings.Join(p2, "/")
return strings.Join(p1, " → ") == strings.Join(p2, " → ")
}