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EventManager

itools_gui

Struct EventManager 

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pub struct EventManager { /* private fields */ }
Expand description

事件处理相关功能 事件管理器

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impl EventManager

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pub fn new() -> Self

创建新的事件管理器

§返回值

事件管理器实例

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pub fn add_handler(&mut self, event_type: EventType, handler: EventHandler)

添加事件处理器

§参数
  • event_type: 事件类型
  • handler: 事件处理器
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pub fn dispatch(&self, event: &Event) -> bool

分发事件

§参数
  • event: 事件
§返回值

是否有处理器处理了该事件

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