53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
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package main
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import (
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"strconv"
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/app"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/widget"
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"git.martyn.berlin/martyn/fyne-widgets/pkg/multisyswebcam"
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"git.martyn.berlin/martyn/fyne-widgets/pkg/layouts"
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)
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var multisysWebcamID int
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var multisysWebcamLabel *widget.Label
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var multisysWebcamWidget *multisyswebcam.MultisysWebcam
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func switchMultisysWebcam(id int) {
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multisysWebcamLabel.Text = "Webcam: " + strconv.Itoa(id)
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multisysWebcamLabel.Refresh()
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multisysWebcamWidget.MultisysWebcamID = int64(id)
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multisysWebcamWidget.Refresh()
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}
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func incWebCamID() {
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multisysWebcamID = multisysWebcamID + 1
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switchMultisysWebcam(multisysWebcamID)
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}
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func decWebCamID() {
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multisysWebcamID = multisysWebcamID - 1
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switchMultisysWebcam(multisysWebcamID)
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}
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func main() {
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a := app.New()
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w := a.NewWindow("MultisysWebcam")
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multisysWebcamWidget = multisyswebcam.NewMultisysWebcam()
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layout := layouts.NewFloatingControlsLayout()
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layout.FloatingControlsLocation = layouts.FloatingControlsCenter
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multisysWebcamWidget.System = multisyswebcam.WebcamSystemGoCV
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multisysWebcamID = 0
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multisysWebcamWidget.UpdateFPS = 50
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multisysWebcamLabel = widget.NewLabel("Webcam: 0")
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buttons := container.NewHBox(multisysWebcamLabel, widget.NewButton("-", decWebCamID), widget.NewButton("+", incWebCamID))
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w.SetContent(container.New(&layout, multisysWebcamWidget, buttons))
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w.Resize(fyne.NewSize(640, 480))
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w.ShowAndRun()
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}
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