怎样修改File Open对话框的默认路径? 调用系统公用对话框类CFileDialog,怎样修改它的默认路径? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 在构造 CFileDialog 的时候,构造函数可以指定因为目前手里面没有 MSDN ,自己查查吧 OPENFILENAME ofn ; TCHAR szFullName[_MAX_PATH]; ::ZeroMemory (&ofn, sizeof(OPENFILENAME)) ; szFullName[0] = TEXT('\0') ; ofn.lStructSize = sizeof (OPENFILENAME) ; ofn.hwndOwner = m_hWnd; ofn.hInstance = NULL ; ofn.lpstrFilter = "*.txt\0\0" ; ofn.lpstrCustomFilter = NULL ; ofn.nMaxCustFilter = 0 ; ofn.nFilterIndex = 0 ; ofn.nMaxFile = MAX_PATH ; ofn.nMaxFileTitle = MAX_PATH ; ofn.lpstrInitialDir = "c:\\" ;//在这里指定初始化的路径。 ofn.lpstrTitle = "保存到"; ofn.lpstrFile = szFullName ; ofn.nFileExtension = 0 ; ofn.lpstrDefExt = TEXT("txt") ; ofn.lCustData = 0 ; ofn.lpfnHook = NULL ; ofn.lpTemplateName = NULL ; ofn.Flags = OFN_ENABLESIZING | OFN_OVERWRITEPROMPT ; if(!::GetOpenFileName(&ofn)) return; char buf[102400]; CFile fp; fp.Open(ofn.lpstrFile,CFile::modeRead); fp.Read(buf,102400); fp.Close(); inet_ntoa与inet_aton//有何区别??? 如何判断线程已结束 please help me!how to use SetWorldTransform interface function on wince? 求助:救小弟一命 请问DrawText()函数的用法,高分送,马上就结帖,在线等! 在矢量作图中,怎么限制画斜线啊。 看过《VC技术内幕》的请进。 谁能帮我调试一下,我自己的简单的程序. 如何隐藏对话框 VC程序在非VC机子上无法正常运行 请问一个打开声音文件的问题 请教一个常见问题!(解决问题者给50分!参与者也有分)
因为目前手里面没有 MSDN ,自己查查吧
TCHAR szFullName[_MAX_PATH];
::ZeroMemory (&ofn, sizeof(OPENFILENAME)) ;
szFullName[0] = TEXT('\0') ;
ofn.lStructSize = sizeof (OPENFILENAME) ;
ofn.hwndOwner = m_hWnd;
ofn.hInstance = NULL ;
ofn.lpstrFilter = "*.txt\0\0" ;
ofn.lpstrCustomFilter = NULL ;
ofn.nMaxCustFilter = 0 ;
ofn.nFilterIndex = 0 ;
ofn.nMaxFile = MAX_PATH ;
ofn.nMaxFileTitle = MAX_PATH ;
ofn.lpstrInitialDir = "c:\\" ;//在这里指定初始化的路径。
ofn.lpstrTitle = "保存到";
ofn.lpstrFile = szFullName ;
ofn.nFileExtension = 0 ;
ofn.lpstrDefExt = TEXT("txt") ;
ofn.lCustData = 0 ;
ofn.lpfnHook = NULL ;
ofn.lpTemplateName = NULL ;
ofn.Flags = OFN_ENABLESIZING | OFN_OVERWRITEPROMPT ;
if(!::GetOpenFileName(&ofn))
return;
char buf[102400];
CFile fp;
fp.Open(ofn.lpstrFile,CFile::modeRead);
fp.Read(buf,102400);
fp.Close();