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在Ubuntu QML设计中,我们可以使用Panel API来实现一个可以在屏幕边缘拖进或拖出的控制面板。用户只需要在屏幕的边缘滑动即可把Panel显现或影藏出来。
具体的设计非常简单:
import QtQuick 2.0 import Ubuntu.Components 1.1 /*! \brief MainView with a Label and Button elements. */ MainView { // objectName for functional testing purposes (autopilot-qt5) objectName: "mainView" // Note! applicationName needs to match the "name" field of the click manifest applicationName: "panel.liu-xiao-guo" /* This property enables the application to change orientation when the device is rotated. The default is false. */ //automaticOrientation: true // Removes the old toolbar and enables new features of the new header. useDeprecatedToolbar: false width: units.gu(60) height: units.gu(85) Page { title: i18n.tr("Panel") Panel { id: panel anchors { left: parent.left right: parent.right bottom: parent.bottom } height: units.gu(8) Rectangle { color: Theme.palette.normal.overlay anchors.fill: parent Row { anchors.centerIn: parent spacing: units.gu(2) Repeater { model: ["red", "blue", "green"] Rectangle { width: units.gu(8) height: units.gu(4) color: modelData function trigger() { print("Color rect is clicked"); } } } } } } Component.onCompleted: panel.open(); } }
运行这个简单的程序:
整个项目的源码在:git clone https://gitcafe.com/ubuntu/Panel.git
如何使用Panel来实现一个可以从屏幕边缘拖出或拖进的控制面板
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原文地址:http://blog.csdn.net/ubuntutouch/article/details/46004179