Win32API質問箱 Build77 - 暇つぶし2ch

Win32API質問箱 Build77 at TECH

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450:デフォルトの名無しさん
 09/03/14 09:48:50 
LRESULT CALLBACK InputBoxWndProc(HWND WndHandle, UINT Message, WPARAM wParam, LPARAM lParam){ 
static InputBoxStringType *Results = 0; 
static HWND InputLabelHandle = 0; 
static HWND InputHandle = 0; 
switch(Message){ 
case WM_NCCREATE:{Results = (InputBoxStringType*)((CREATESTRUCT*)lParam)->lpCreateParams;break;} 
case WM_CLOSE:case WM_DESTROY:{PostQuitMessage(0);break;} 
case WM_COMMAND:{ 
int NotifyCode = HIWORD(wParam); 
int ControlId = LOWORD(wParam); 
HWND ControlHandle = (HWND)lParam; 
switch(ControlId){ 
case 1001:{InputHandle = ControlHandle;break;} 
case 1002:{if(InputHandle == 0 || !Results){PostQuitMessage(0);break;} 
InputBoxCharPointerType Buffer = new InputBoxCharType[256];  
GetWindowText(InputHandle, Buffer, 256); 
*Results = Buffer;PostQuitMessage(0);break;} 
case 1003:{if(InputHandle == 0 || !Results){PostQuitMessage(0);break;} 
*Results = InputBoxString("");PostQuitMessage(0);break;} 
}break;} 
} 
return DefWindowProc(WndHandle, Message, wParam, lParam); 
}

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