从项目中删除windows.h [英] Removing windows.h from project

问题描述

我正在尝试在Xcode上编译我原来的visual c ++项目，所以我可以在macOSX上运行它，因为我不能在Xcode / mac中使用windows.h我正在寻找替代方案。

你能给我一些方法来替换这些子程序：

 UINT SendString（string str）
 {
 UINT count = 0; 
 for（size_t i = 0; i< str.size（）; i ++）
 {
 INPUT input [2]; 
 :: ZeroMemory（input，sizeof（input））; 
 input [0] .type = input [1] .type = INPUT_KEYBOARD; 
 input [0] .ki.wVk = input [1] .ki.wVk = VkKeyScan（str [i]）; 
输入[1] .ki.dwFlags = KEYEVENTF_KEYUP; 
 count + = SendInput（2，input，sizeof（INPUT））; 
} 
返回计数; 
} 
 void SendKey（char key）{
 keybd_event（VkKeyScan（key），0,0,0）; 
 keybd_event（VkKeyScan（key），0,2,0）; 
} 
 void MouseMove（int x，int y）
 {
 double fScreenWidth = :: GetSystemMetrics（SM_CXSCREEN）-1; 
 double fScreenHeight = :: GetSystemMetrics（SM_CYSCREEN）-1; 
 double fx = x *（65535.0f / fScreenWidth）; 
 double fy = y *（65535.0f / fScreenHeight）; 
 INPUT输入= {0}; 
 Input.type = INPUT_MOUSE; 
 Input.mi.dwFlags = MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE; 
 Input.mi.dx = fx; 
 Input.mi.dy = fy; 
 :: SendInput（1，& Input，sizeof（INPUT））; 
} 
 void MouseClick（字符串按钮，字符串模式）{
 INPUT输入= {0}; 
 Input.type = INPUT_MOUSE; 
 if（mode ==down）{
 if（button ==left）{Input.mi.dwFlags = MOUSEEVENTF_LEFTDOWN;} else if（button ==right）{输入。 mi.dwFlags = MOUSEEVENTF_RIGHTDOWN;} 
 :: SendInput（1，& Input，sizeof（INPUT））; 
} else if（mode ==up）{
 :: ZeroMemory（& Input，sizeof（INPUT））; 
 if（button ==left）{Input.mi.dwFlags = MOUSEEVENTF_LEFTUP;} else if（button ==right）{Input.mi.dwFlags = MOUSEEVENTF_RIGHTUP;} 
 :: SendInput （1，&安培;输入，的sizeof（INPUT））; 
}否则if（mode ==both）{
 if（button ==left）{Input.mi.dwFlags = MOUSEEVENTF_LEFTDOWN;} else if（button ==right）{ Input.mi.dwFlags = MOUSEEVENTF_RIGHTDOWN;} 
 :: SendInput（1，& Input，sizeof（INPUT））; 
 :: ZeroMemory（& Input，sizeof（INPUT））; 
 if（button ==left）{Input.mi.dwFlags = MOUSEEVENTF_LEFTUP;} else if（button ==right）{Input.mi.dwFlags = MOUSEEVENTF_RIGHTUP;} 
 :: SendInput （1，&安培;输入，的sizeof（INPUT））; 
} 
} 
 
 ShellExecute（NULL，L打开，Lhttp://google.com，NULL，NULL，SW_SHOWNORMAL）; 

解决方案

评论中的文字有答案。



OS X和Windows API是完全不同。因此，您必须编写全新的代码。



您可以尝试查找执行与Windows API函数相同任务的OS X API函数。对于键盘事件（模拟按键事件），这可能是 CGEventCreateKeyboardEvent（）和 CGEventPost（）。

I am trying to compile my originally visual c++ project on Xcode so I can run it on macOSX and as I can''t use windows.h in Xcode/mac I''m looking for alternatives.
Could you give me some ways to replace these subroutines:

UINT SendString(string str)
{
   UINT count = 0;
   for (size_t i = 0; i < str.size();i++)
   {   
      INPUT input[2];
      ::ZeroMemory(input, sizeof(input)); 
      input[0].type = input[1].type = INPUT_KEYBOARD;
      input[0].ki.wVk  = input[1].ki.wVk = VkKeyScan(str[i]);
      input[1].ki.dwFlags = KEYEVENTF_KEYUP;
      count += SendInput(2, input, sizeof(INPUT));
   }
   return count;
}
void SendKey(char key){
	keybd_event(VkKeyScan(key),0,0,0);
	keybd_event(VkKeyScan(key),0,2,0);
}
void MouseMove(int x, int y )
{  
	double fScreenWidth    = ::GetSystemMetrics( SM_CXSCREEN )-1; 
	double fScreenHeight  = ::GetSystemMetrics( SM_CYSCREEN )-1; 
	double fx = x*(65535.0f/fScreenWidth);
	double fy = y*(65535.0f/fScreenHeight);
	INPUT  Input={0};
	Input.type      = INPUT_MOUSE;
	Input.mi.dwFlags  = MOUSEEVENTF_MOVE|MOUSEEVENTF_ABSOLUTE;
	Input.mi.dx = fx;
	Input.mi.dy = fy;
	::SendInput(1,&Input,sizeof(INPUT));
}
void MouseClick(string button, string mode){
	INPUT    Input={0};
	Input.type = INPUT_MOUSE;
	if(mode == "down"){
		if(button == "left"){Input.mi.dwFlags=MOUSEEVENTF_LEFTDOWN;}else if(button == "right"){Input.mi.dwFlags=MOUSEEVENTF_RIGHTDOWN;}
		::SendInput(1,&Input,sizeof(INPUT));
	}else if(mode == "up"){
		::ZeroMemory(&Input,sizeof(INPUT));
		if(button=="left"){Input.mi.dwFlags=MOUSEEVENTF_LEFTUP;}else if(button=="right"){Input.mi.dwFlags=MOUSEEVENTF_RIGHTUP;}
		::SendInput(1,&Input,sizeof(INPUT));
	}else if(mode == "both"){
		if(button == "left"){Input.mi.dwFlags=MOUSEEVENTF_LEFTDOWN;}else if(button == "right"){Input.mi.dwFlags=MOUSEEVENTF_RIGHTDOWN;}
		::SendInput(1,&Input,sizeof(INPUT));
		::ZeroMemory(&Input,sizeof(INPUT));
		if(button=="left"){Input.mi.dwFlags=MOUSEEVENTF_LEFTUP;}else if(button=="right"){Input.mi.dwFlags=MOUSEEVENTF_RIGHTUP;}
		::SendInput(1,&Input,sizeof(INPUT));
}
}

ShellExecute(NULL, L"open", L"http://google.com", NULL, NULL, SW_SHOWNORMAL);

解决方案

Text from comments to have an answer.

The OS X and Windows APIs are totally different. So you must write completely new code.

You can try to find OS X API functions that perform the same tasks as the Windows API functions. For keyboard events (simulating key press events), this might be CGEventCreateKeyboardEvent() and CGEventPost().

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