draw cursor in editabletextarea
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parent
e9b6c95019
commit
d6acfe235b
15
ui/ui.go
15
ui/ui.go
@ -523,12 +523,14 @@ type EditableTextLine struct {
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style tcell.Style
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visible bool
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cursorPos int
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showCursor bool
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}
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func NewEditableTextLine(initialText string) *EditableTextLine {
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return &EditableTextLine{
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text: initialText,
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visible: true,
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showCursor: true,
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}
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}
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@ -547,6 +549,15 @@ func (p *EditableTextLine) Draw(s tcell.Screen) {
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for j, r := range p.text {
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s.SetContent(p.x+j, p.y, r, nil, p.style)
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}
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s.ShowCursor(p.x+p.cursorPos, p.y)
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}
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func (p *EditableTextLine) SetVisible(b bool) {
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p.visible = b
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}
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func (p *EditableTextLine) SetCursorVisible(b bool) {
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p.showCursor = b
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}
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func (p *EditableTextLine) SetText(t string) {
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@ -558,6 +569,10 @@ func (p *EditableTextLine) SetText(t string) {
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p.ResetCursor(false)
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}
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func (p *EditableTextLine) Text() string {
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return p.text
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}
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func (p *EditableTextLine) ResetCursor(beginning bool) {
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if beginning {
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p.cursorPos = 0
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