添加Win32模态对话框中Button控件的消息处理

Posted 2022-03-05 胡刚2021

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Gitee代码链接（有100多MB）

新增文件：AddModelDialogAction.cpp

#include<windows.h>
#include<tchar.h>
#include<commctrl.h>
#include"resource.h"

INT_PTR WINAPI DialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)

	switch (uMsg)
	
	case WM_COMMAND:
	
		UINT nCtrlID = LOWORD(wParam);
		UINT nCode = HIWORD(wParam);
		if (nCode == BN_CLICKED)
		
			if (nCtrlID == IDC_BUTTON1)
			
				MessageBox(hwndDlg, _T("按钮1被点击了"), _T("这是title"), MB_OK);
			
			// 返回 TRUE 表示此点击消息被处理了
			return TRUE;
		
	
	break;
	default:
		break;
	
	return FALSE;

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)

	DialogBox(hInstance, MAKEINTRESOURCE(IDD_DIALOG1), NULL, DialogProc);
	return TRUE;