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wxWidgets计时器用法
wxWidgets
wxTimer
c++
2017-01-26 12:47:17
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merlin
wxWidgets
wxTimer
c++
1.首先添加头文件 ``` #include <wx/timer.h> ``` 2.类成员增加计时器指针 ``` wxTimer* m_timer; ``` 3.类成员函数增加计时器函数声明 ``` void On_Timer(wxTimerEvent& event); ``` 4.类构造函数中，创建计时器对象并调用 ``` const int ID_TIMER = wxNewId(); //自动分配ID m_timer = new wxTimer(this,ID_TIMER);//为当前类创建计时器 Connect(ID_TIMER, wxEVT_TIMER,wxTimerEventHandler(类::On_Timer); //事件关联 m_timer->Start(1000); //1000毫秒一次调用计时器函数 ``` 5.计时器函数实现 ``` void 类::On_Timer(wxTimerEvent& event) { //To do anything what you want } ```
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