ciderpress/app/ChooseDirDialog.h
2015-01-13 13:43:48 -08:00

56 lines
1.5 KiB
C++

/*
* CiderPress
* Copyright (C) 2007 by faddenSoft, LLC. All Rights Reserved.
* See the file LICENSE for distribution terms.
*/
/*
* Dialog for choosing a directory.
*/
#ifndef APP_CHOOSEDIRDIALOG
#define APP_CHOOSEDIRDIALOG
#include <afxshellmanager.h>
/*
* Choose a directory. This is distinctly different from what the standard
* "Open" and "Save As" dialogs do, because those want to choose normal files
* only, while this wants to select a folder.
*
* Win2K added the shell "browse for folder" dialog, which does exactly
* what we want.
*/
class ChooseDirDialog {
public:
ChooseDirDialog(CWnd* pParent = NULL) {
fpParent = pParent;
}
~ChooseDirDialog() {}
// Gets the pathname. Call this after DoModal has updated it.
const CString& GetPathName(void) const {
return fPathName;
}
// Sets the pathname. Call before DoModal().
void SetPathName(const CString& str) {
fPathName = str;
}
// Returns false if nothing was selected (e.g. the dialog was canceled).
BOOL DoModal() {
CShellManager* pMan = gMyApp.GetShellManager();
CString outFolder;
BOOL result = pMan->BrowseForFolder(outFolder, fpParent, fPathName,
L"Select folder:", BIF_RETURNONLYFSDIRS | BIF_USENEWUI);
fPathName = outFolder;
return result;
}
private:
CWnd* fpParent;
CString fPathName;
};
#endif /*APP_CHOOSEDIRDIALOG*/