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9d07409cce
CURA-5821 The original implementation that refreshes a QImage seems to cause memory overflow on MacOSX and Windows. This is a different implementation. It doesn't cause memory overflow, but it does consume a lot of CPU power.
52 lines
1.8 KiB
QML
52 lines
1.8 KiB
QML
// Copyright (c) 2018 Ultimaker B.V.
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// Cura is released under the terms of the LGPLv3 or higher.
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import QtQuick 2.2
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import UM 1.3 as UM
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import Cura 1.0 as Cura
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Component {
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Item {
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height: maximumHeight;
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width: maximumWidth;
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Cura.CameraView {
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id: cameraImage;
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anchors {
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horizontalCenter: parent.horizontalCenter;
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verticalCenter: parent.verticalCenter;
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}
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Component.onCompleted: {
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if (OutputDevice.activePrinter != null && OutputDevice.activePrinter.camera != null) {
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OutputDevice.activePrinter.camera.start();
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}
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}
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height: Math.floor((imageHeight === 0 ? 600 * screenScaleFactor : imageHeight) * width / imageWidth);
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onVisibleChanged: {
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if (visible) {
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if (OutputDevice.activePrinter != null && OutputDevice.activePrinter.camera != null) {
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OutputDevice.activePrinter.camera.start();
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}
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} else {
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if (OutputDevice.activePrinter != null && OutputDevice.activePrinter.camera != null) {
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OutputDevice.activePrinter.camera.stop();
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}
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}
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}
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width: Math.min(imageWidth === 0 ? 800 * screenScaleFactor : imageWidth, maximumWidth);
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z: 1;
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Connections
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{
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target: OutputDevice.activePrinter.camera;
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onNewImage:
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{
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if (cameraImage.visible) {
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cameraImage.image = OutputDevice.activePrinter.camera.latestImage;
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cameraImage.update();
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}
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}
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}
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}
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}
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} |