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Diffstat (limited to 'examples/declarative-camera/declarative-camera.qml')
-rw-r--r-- | examples/declarative-camera/declarative-camera.qml | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/examples/declarative-camera/declarative-camera.qml b/examples/declarative-camera/declarative-camera.qml new file mode 100644 index 000000000..0d9f984de --- /dev/null +++ b/examples/declarative-camera/declarative-camera.qml @@ -0,0 +1,116 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +import QtMultimediaKit 1.1 + +Rectangle { + id : cameraUI + color: "black" + state: "PhotoCapture" + + states: [ + State { + name: "PhotoCapture" + StateChangeScript { + script: { + camera.visible = true + camera.focus = true + stillControls.visible = true + photoPreview.visible = false + } + } + }, + State { + name: "PhotoPreview" + StateChangeScript { + script: { + camera.visible = false + stillControls.visible = false + photoPreview.visible = true + photoPreview.focus = true + } + } + } + ] + + PhotoPreview { + id : photoPreview + anchors.fill : parent + onClosed: cameraUI.state = "PhotoCapture" + focus: visible + + Keys.onPressed : { + //return to capture mode if the shutter button is touched + if (event.key == Qt.Key_CameraFocus && !event.isAutoRepeat) { + cameraUI.state = "PhotoCapture" + event.accepted = true; + } + } + } + + Camera { + id: camera + x: 0 + y: 0 + width: parent.width - stillControls.buttonsPanelWidth + height: parent.height + focus: visible //to receive focus and capture key events + //captureResolution : "640x480" + + flashMode: stillControls.flashMode + whiteBalanceMode: stillControls.whiteBalance + exposureCompensation: stillControls.exposureCompensation + + onImageCaptured : { + photoPreview.source = preview + stillControls.previewAvailable = true + cameraUI.state = "PhotoPreview" + } + } + + CaptureControls { + id: stillControls + anchors.fill: parent + camera: camera + onPreviewSelected: cameraUI.state = "PhotoPreview" + } + +} |