October 31st, 2013, 12:55 PM
[RESOLVED] CFileDialog. Overriding default behavior of selecting the initial directory
There was an "impovement" since Windows 7 in algorithm for selecting the initial directory, which is described here OPENFILENAME structure. Briefly:
- If lpstrInitialDir has the same value as was passed the first time the application used an Open or Save As dialog box, the path most recently selected by the user is used as the initial directory.
- Otherwise, if lpstrFile contains a path, that path is the initial directory.
- Otherwise, if lpstrInitialDir is not NULL, it specifies the initial directory.
- If lpstrInitialDir is NULL and the current directory contains any files of the specified filter types, the initial directory is the current directory.
- Otherwise, the initial directory is the personal files directory of the current user.
- Otherwise, the initial directory is the Desktop folder.
The problem that this behavior is not what users of my program expect. Another constraint is that I need to use old CFileDialog dialog, not Common File Dialogs. I've tried to use advises described on StackOverflow and on MSDN. This solution by EllisMiller works perfectly:
BUT I can't figure how to clear the filename combobox. I've tried to add hook procedure, enumerate windows and clear text, but this didn't work for me. So, my question is: how can I clear text in the filename combobox of CFileDialog? Thanks in advance for any help!
specifying a full path (including filename) in lpstrFile. The filename of course shows up in the filename box which is annoying. I ended up using a filename of "." and adding a bit of code to clear the filename combobox once the dialog is open.
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