自定义打开文件对话框. [英] custom open file dialog.

问题描述

嗨！
我遇到了这样的问题:
我需要添加到标准打开文件对话框的文件夹列表中，当用户从该列表中选择项目时，我必须更改当前对话框的文件夹.在此处自定义打开文件对话框的好例子: http://www.codeproject.com/KB/dialog/DavidKotchanFileDialog.aspx
但我无法针对我的情况修改此示例(我无法更改所选文件夹).
谢谢.

Hi!
I have such problem:
I need add to standart open file dialog list of folders and when user select item from this list I have to change current dialog's folder.
There is a very good example of customizing open file dialog here: http://www.codeproject.com/KB/dialog/DavidKotchanFileDialog.aspx
but I can't modify this example for my case ( I can't change selected folder).
Thanks.

推荐答案

CFileDialog_ReadOnly(<=> BOOL bOpenFileDialog，//对文件打开对话框使用TRUE，对文件保存对话框使用FALSE
HWND hwndOwner = NULL，///对话框将相对于此窗口为模式
p " c:\\ windows"，//要在其中打开的初始目录(也可以是您想要的任何文件夹. = NUL L，///允许的文件扩展名列表，该对话框将显示
DWORD dwExtsBuffSize = 0，//'pAllowedExts'缓冲区的大小(包括null终止符)
LPCTSTR pDefaultFileExt = NULL，//保存文件时使用的默认扩展名(无点)
The.原来在那里意味着它正在寻找自己的目录.之所以是2个反斜杠，是因为反斜杠是转义符(谷歌它)


Peace，

d3

CFileDialog_ReadOnly(
        BOOL bOpenFileDialog,        // use TRUE for File Open dialog, FALSE for File Save dialog
        HWND hwndOwner = NULL,        // dialog will be modal with respect to this window
        LPCTSTR pInitialDirectory = "c:\\windows",    // initial directory to open in (can also be any folder that you want.)
        LPCTSTR pInitialFileName = NULL,    // initial filename to display
        LPCTSTR pAllowedExts = NULL,    // list of allowed file extensions, that dialog will show
        DWORD dwExtsBuffSize = 0,        // size of 'pAllowedExts' buffer (incl. null terminator)
        LPCTSTR pDefaultFileExt = NULL,    // default extension to use when saving the file (no dot)
        DWORD dwFlags = 0             // flags controlling the dialog style
    );


The . that was originally there means that it is looking in it's own directory. The reason that it is 2 backslashes is because the backslash is the escape character (google it)


Peace,

d3

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