L_DlgGetDirectory
#include "l_bitmap.h"
L_INT EXT_FUNCTION L_DlgGetDirectory (hWndOwner, pDlgParams)
HWND hWndOwner; |
/* owner of dialog */ |
LPGETDIRECTORYDLGPARAMS pDlgParams; |
/* pointer to a structure */ |
Displays the Get Directory dialog box, and allows the user to browse the file system for a folder/directory.
Parameter |
Description |
hWndOwner |
Handle of the window which owns the dialog. |
pDlgParams |
Pointer to a GETDIRECTORYDLGPARAMS structure to be updated with the values entered by the user, through the dialog. Set members of this structure, before callng this function, to set the dialog’s initial values. |
Returns
SUCCESS_DLG_OK |
The "OK" button was pressed, and the dialog exited successfully. |
SUCCESS_DLG_CANCEL |
The "Cancel" button was pressed, and the dialog exited successfully. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
The Get Directory dialog can be seen below:
Required DLLs and Libraries
LTDLGFILE For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
See Also
Functions: |
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Topics: |
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Example
L_VOID ShowDialog ( HWND hWnd )
{
GETDIRECTORYDLGPARAMS DlgParams;
L_TCHAR szDirectory [ L_MAXPATH ];
memset ( &DlgParams, 0, sizeof ( GETDIRECTORYDLGPARAMS ) ) ;
lstrcpy ( szDirectory, TEXT("C:\\images") ) ;
DlgParams.uStructSize = sizeof ( GETDIRECTORYDLGPARAMS ) ;
DlgParams.pszDirectory = szDirectory ;
DlgParams.nBuffSize = L_MAXPATH ;
DlgParams.pszFilter = TEXT("ALL\0*.*\0LEAD\0*.cmp\0JPEG\0*.JPG\0");
DlgParams.nFilterIndex = 1 ;
DlgParams.pszTitle = TEXT("Select a Directory Please");
L_DlgInit ( 0 ) ;
L_DlgGetDirectory ( hWnd, &DlgParams ) ;
L_DlgFree ( ) ;
}