mirror of
https://github.com/br0xen/termbox-util.git
synced 2024-10-31 21:33:14 +00:00
Several changes
Menu is working better inputfield/modal: maybe allow multiline...
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9b7cb328b9
commit
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@ -146,18 +146,17 @@ func (i *InputField) HandleEvent(event termbox.Event) bool {
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ch = " "
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case termbox.KeyTab:
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ch = "\t"
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/* Multiline is disabled right now
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case termbox.KeyEnter:
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if i.multiline {
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ch = "\n"
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}
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*/
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case termbox.KeyEnter:
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if i.multiline {
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ch = "\n"
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}
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default:
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if KeyIsAlphaNumeric(event) || KeyIsSymbol(event) {
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ch = string(event.Ch)
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}
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}
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// TODO: Handle newlines
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if i.cursor+len(i.value) == 0 {
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i.value = string(ch) + i.value
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} else if i.cursor == 0 {
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@ -15,9 +15,11 @@ type InputModal struct {
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cursor int
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bg, fg termbox.Attribute
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isDone bool
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isAccepted bool
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isVisible bool
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bordered bool
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tabSkip bool
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inputSelected bool
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}
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// CreateInputModal Create an input modal with the given attributes
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@ -27,6 +29,7 @@ func CreateInputModal(title string, x, y, width, height int, fg, bg termbox.Attr
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i.showHelp = true
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i.input.bordered = true
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i.isVisible = true
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i.inputSelected = true
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return &i
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}
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@ -86,6 +89,16 @@ func (i *InputModal) SetHeight(height int) {
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i.height = height
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}
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// SetMultiline returns whether this is a multiline modal
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func (i *InputModal) SetMultiline(m bool) {
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i.input.multiline = m
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}
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// IsMultiline returns whether this is a multiline modal
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func (i *InputModal) IsMultiline() bool {
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return i.input.multiline
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}
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// IsBordered returns whether this control is bordered or not
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func (i *InputModal) IsBordered() bool {
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return i.bordered
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@ -140,6 +153,11 @@ func (i *InputModal) Hide() {
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i.isVisible = false
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}
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// IsVisible returns the isVisible flag
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func (i *InputModal) IsVisible() bool {
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return i.isVisible
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}
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// SetDone Sets the flag that tells whether this modal has completed it's purpose
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func (i *InputModal) SetDone(b bool) {
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i.isDone = b
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@ -150,6 +168,11 @@ func (i *InputModal) IsDone() bool {
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return i.isDone
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}
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// IsAccepted Returns whether the modal has been accepted
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func (i *InputModal) IsAccepted() bool {
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return i.isAccepted
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}
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// GetValue Return the current value of the input
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func (i *InputModal) GetValue() string { return i.input.GetValue() }
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@ -175,8 +198,22 @@ func (i *InputModal) Clear() {
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// HandleEvent Handle the termbox event, return true if it was consumed
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func (i *InputModal) HandleEvent(event termbox.Event) bool {
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if event.Key == termbox.KeyEnter {
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if !i.input.IsMultiline() || !i.inputSelected {
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// Done editing
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i.isDone = true
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i.isAccepted = true
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} else {
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i.input.HandleEvent(event)
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}
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return true
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} else if event.Key == termbox.KeyTab {
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if i.input.IsMultiline() {
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i.inputSelected = !i.inputSelected
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}
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} else if event.Key == termbox.KeyEsc {
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// Done editing
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i.isDone = true
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i.isAccepted = false
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return true
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}
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return i.input.HandleEvent(event)
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@ -146,12 +146,14 @@ func (i *Menu) GetSelectedIndex() int {
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// SetSelectedIndex sets the selection to setIdx
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func (i *Menu) SetSelectedIndex(idx int) {
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if idx < 0 {
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idx = 0
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} else if idx >= len(i.options) {
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idx = len(i.options) - 1
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if len(i.options) > 0 {
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if idx < 0 {
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idx = 0
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} else if idx >= len(i.options) {
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idx = len(i.options) - 1
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}
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i.SetSelectedOption(&i.options[idx])
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}
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i.SetSelectedOption(&i.options[idx])
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}
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// SetSelectedOption sets the current selected option to v (if it's valid)
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