forked from Mirrors/bubbletea
54 lines
940 B
Go
54 lines
940 B
Go
package main
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// A simple program that opens the alternate screen buffer and displays mouse
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// coordinates and events.
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import (
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"fmt"
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"log"
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tea "github.com/charmbracelet/bubbletea"
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)
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func main() {
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p := tea.NewProgram(model{}, tea.WithAltScreen(), tea.WithMouseAllMotion())
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if err := p.Start(); err != nil {
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log.Fatal(err)
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}
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}
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type model struct {
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init bool
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mouseEvent tea.MouseEvent
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}
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func (m model) Init() tea.Cmd {
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return nil
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}
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func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
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switch msg := msg.(type) {
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case tea.KeyMsg:
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if s := msg.String(); s == "ctrl+c" || s == "q" || s == "esc" {
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return m, tea.Quit
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}
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case tea.MouseMsg:
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m.init = true
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m.mouseEvent = tea.MouseEvent(msg)
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}
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return m, nil
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}
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func (m model) View() string {
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s := "Do mouse stuff. When you're done press q to quit.\n\n"
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if m.init {
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e := m.mouseEvent
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s += fmt.Sprintf("(X: %d, Y: %d) %s", e.X, e.Y, e)
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}
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return s
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}
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