5d19c768fe
* feat: implement selectable messages * style: shorten long lines * feat: handle key down event for message select functionality * feat: add handlers for top and bottom navigation * style: shorten long lines * docs: add 's' to singular verb * docs: add missing period * fix: if selectedChannel is not initialized, do not handle key event * fix: prepend message to .Messages slice * fix: if selectedChannel is nil, do not handle events * feat: better default keybindings * fix: use != comparison operator
28 lines
598 B
Go
28 lines
598 B
Go
package ui
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import (
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"github.com/gdamore/tcell/v2"
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"github.com/rivo/tview"
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)
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// NewMessagesTextView creates and returns a new messages textview.
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func NewMessagesTextView(
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app *tview.Application,
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onMessagesTextViewInputCapture func(*tcell.EventKey) *tcell.EventKey,
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) *tview.TextView {
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v := tview.NewTextView()
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v.
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SetRegions(true).
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SetDynamicColors(true).
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SetWordWrap(true).
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ScrollToEnd().
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SetChangedFunc(func() {
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app.Draw()
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}).
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SetInputCapture(onMessagesTextViewInputCapture).
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SetBorder(true).
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SetBorderPadding(0, 0, 1, 0).
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SetTitleAlign(tview.AlignLeft)
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return v
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}
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