neko/internal/desktop/drop.go

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package desktop
import (
"time"
"demodesk/neko/internal/desktop/drop"
)
const (
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DROP_MOVE_REPEAT = 4
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DROP_DELAY = 100 * time.Millisecond
)
func (manager *DesktopManagerCtx) DropFiles(x int, y int, files []string) bool {
mu.Lock()
defer mu.Unlock()
drop.Emmiter.Clear()
drop.Emmiter.Once("create", func(payload ...interface{}) {
manager.Move(0, 0)
})
drop.Emmiter.Once("cursor-enter", func(payload ...interface{}) {
manager.ButtonDown(1)
})
drop.Emmiter.Once("button-press", func(payload ...interface{}) {
manager.Move(x, y)
})
drop.Emmiter.Once("begin", func(payload ...interface{}) {
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for i := 0; i < DROP_MOVE_REPEAT; i++ {
manager.Move(x, y)
time.Sleep(DROP_DELAY)
}
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manager.ButtonUp(1)
})
finished := make(chan bool)
drop.Emmiter.Once("finish", func(payload ...interface{}) {
finished <- payload[0].(bool)
})
go drop.OpenWindow(files)
select {
case succeeded := <- finished:
return succeeded
case <-time.After(1 * time.Second):
drop.CloseWindow();
return false
}
}