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Diffstat (limited to 'basicsuite/SensorExplorer/main.qml')
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1 files changed, 224 insertions, 0 deletions
diff --git a/basicsuite/SensorExplorer/main.qml b/basicsuite/SensorExplorer/main.qml new file mode 100644 index 0000000..7b71250 --- /dev/null +++ b/basicsuite/SensorExplorer/main.qml @@ -0,0 +1,224 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtSensors module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Digia Plc 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 QtQuick 2.0 +import QtQuick.Controls 1.0 +import QtSensors 5.0 + +//! [0] +import Explorer 1.0 +//! [0] + +Item { + id: root + width: 800 + height: 1280 + Rectangle { + id: main + width: root.height + height: root.width + anchors.centerIn: parent + rotation: -90 + + //! [1] + SensorExplorer { + id: explorer + } + //! [1] + + Column { + anchors.fill: parent + anchors.margins: 8 + spacing: 8 + + GroupBox { + id: topBox + title: qsTr("Available Sensors") + width: parent.width + height: main.height * 0.4 + + TableView { + id: sensorList + width: parent.width + height: parent.height * 0.80 + anchors.top: parent.top + anchors.topMargin: 22 + //! [2] + model: explorer.availableSensors + //! [2] + + TableViewColumn { role: "id"; title: qsTr("ID"); width: main.width * 0.7 } + TableViewColumn { role: "start"; title: qsTr("Running"); width: main.width * 0.15 } + + onClicked: { + explorer.selectedSensorItem = explorer.availableSensors[row] + //! [3] + propertyList.model = explorer.selectedSensorItem.properties + //! [3] + button.update() + } + } + + Button { + id: button + anchors.top: sensorList.bottom + anchors.right: parent.right + anchors.topMargin: 8 + text: qsTr("Start") + enabled: explorer.selectedSensorItem !== null + + function update() { + text = (explorer.selectedSensorItem !== null ? + (explorer.selectedSensorItem.start === true ? + qsTr("Stop") : qsTr("Start")) : qsTr("Start")) + } + + onClicked: { + if (explorer.selectedSensorItem !== null) { + //! [5] + if (text === "Start") { + explorer.selectedSensorItem.start = true; + text = "Stop"; + } + else { + explorer.selectedSensorItem.start = false; + text = "Start"; + } + //! [5] + } + } + } + + } + + GroupBox { + title: qsTr("Properties") + width: parent.width + height: main.height - topBox.height - 30 + enabled: explorer.selectedSensorItem != null + + TableView { + id: propertyList + property PropertyInfo selectedItem: null + + anchors.fill: parent + anchors.topMargin: 22 + + TableViewColumn { role: "name"; title: qsTr("Name"); width: 140 } + TableViewColumn { role: "value"; title: qsTr("Value"); width: 140 } + + onClicked: { + selectedItem = model[row] + } + + itemDelegate: { + if (selectedItem && selectedItem.isWriteable) + return editableDelegate; + return readOnlyDelegate; + } + + Component { + id: readOnlyDelegate + Item { + Text { + width: parent.width + anchors.margins: 4 + anchors.left: parent.left + anchors.verticalCenter: parent.verticalCenter + elide: styleData.elideMode + text: styleData.value + color: propertyList.model[styleData.row].isWriteable ? + styleData.textColor : Qt.lighter(styleData.textColor) + } + } + } + + Component { + id: editableDelegate + Item { + Text { + width: parent.width + anchors.margins: 4 + anchors.left: parent.left + anchors.verticalCenter: parent.verticalCenter + elide: styleData.elideMode + text: styleData.value + color: styleData.textColor + visible: !styleData.selected || styleData.column === 0 + } + Loader { // Initialize text editor lazily to improve performance + id: loaderEditor + anchors.margins: 4 + anchors.left: parent.left + anchors.verticalCenter: parent.verticalCenter + Connections { + target: loaderEditor.item + onAccepted: { + //! [4] + explorer.selectedSensorItem.changePropertyValue(propertyList.selectedItem, loaderEditor.item.text); + //! [4] + } + } + + // Load the editor for selected 'Value' cell + sourceComponent: (styleData.selected && styleData.column === 1) ? editor : null + + Component { + id: editor + TextInput { // ### TODO - this needs to utilize a virtual keyboard + id: textinput + color: styleData.textColor + text: styleData.value + MouseArea { + id: mouseArea + anchors.fill: parent + hoverEnabled: true + onClicked: textinput.forceActiveFocus() + } + } + } + } + } + } + } + } + } + } +} |