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Add IFileDialog-based wxFileDialog implementation

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If possible, i.e. if none of the features not supported by IFileDialog
are needed, prefer to use IFileDialog for wxFileDialog rather than the
old common dialog functions.

There are no real differences in appearance because the old functions
actually already forward to the new IFileDialog-based implementation
internally anyhow, if possible, but this provides us with more
flexibility and some things that were ignored by the common dialog
functions now work, such as setting the initial dialog directory.
This commit is contained in:
Vadim Zeitlin 2022-05-16 01:30:04 +01:00
parent d54bf06060
commit cdba0ba961
2 changed files with 146 additions and 0 deletions
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4
include/wx/msw/filedlg.h
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@ -59,6 +59,10 @@ private:
// functions.
int ShowCommFileDialog(WXHWND owner);
// And another one using IFileDialog.
int ShowIFileDialog(WXHWND owner);
wxArrayString m_fileNames;
// remember if our SetPosition() or Centre() (which requires special