WIN32的保存文件对话框GetSaveFileName

最新推荐文章于 2023-10-26 19:25:12 发布

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本文介绍如何使用COMDLG库在Windows应用中实现文件保存对话框的功能，包括设置过滤器、默认扩展名和标题等关键参数。

原文链接：http://blog.youkuaiyun.com/ilysony/article/details/10563939

保存文件对话框

#include <commdlg.h>
{
	OPENFILENAME ofn;
	ZeroMemory(&ofn, sizeof(ofn));

	TCHAR filename[MAX_PATH] = {0};
	ofn.lpstrFile		  = filename;
	ofn.nMaxFile		  = MAX_PATH;
	ofn.lpstrFilter		  = "Text Files(*.txt)|*.txt|All Files(*.*)|*.*||";
	ofn.lpstrDefExt		  = "txt";
	ofn.lpstrTitle		  = "Save To";
	ofn.Flags			  = OFN_HIDEREADONLY | OFN_PATHMUSTEXIST;
	ofn.FlagsEx           = OFN_EX_NOPLACESBAR;
	ofn.lStructSize		  = sizeof(OPENFILENAME);  // No OFN_ENABLEHOOK
	ofn.hwndOwner		  = hWnd;
	if (GetSaveFileName(&ofn))
	{
		MSGBOX(filename);
	}
}