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InputChord QML Type

Qt3DInput::QInputChord C++ 类的 QML 前端。更多内容...

Import Statement: import Qt3D.Input 2.12
In C++: QInputChord
Inherits:

AbstractActionInput

Status: Deprecated

此类型已弃用。我们强烈建议不要在新代码中使用它。

属性

详细说明

表示一组必须同时触发的 QAbstractActionInput 对象。

以下示例展示了一组操作序列,该序列将通过按下 G、D 和 J 键(按此顺序)来触发,各键按压之间的时间间隔最大为 1 秒,总输入时间最大为 3 秒。

InputChord {
    interval: 1000
    timeout: 3000
    chords: [
       ActionInput {
            sourceDevice: keyboardSourceDevice
            keys: [Qt.Key_G]
       },
       ActionInput {
            sourceDevice: keyboardSourceDevice
            keys: [Qt.Key_D]
       },
       ActionInput {
            sourceDevice: keyboardSourceDevice
            keys: [Qt.Key_J]
       }
       ]
 }

属性文档

chords : list<AbstractActionInput>

必须触发以下 AbstractActionInput 列表中的项目,才能触发此聚合输入。

timeout : int

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