Open File Dialog Box
[Interfaces of MyWins module of MiniGUIExt library]

Data Structures

• struct _NEWFILEDLGDATA

Defines

• #define FILE_ERROR_OK   0

  Open file success.
  

• #define FILE_ERROR_PARAMERR   -1

  Wrong parameters.
  

• #define MAX_FILTER_LEN   255

  The maximum length of filter string.
  

• #define MY_NAMEMAX   127

  The maximum length of name.
  

• #define MY_PATHMAX   255

  The maximum length of path.
  

Typedefs

• typedef _NEWFILEDLGDATA NEWFILEDLGDATA
• typedef NEWFILEDLGDATA * PNEWFILEDLGDATA

Functions

• MGEXT_EXPORT int ShowOpenDialog (HWND hWnd, int lx, int ty, int w, int h, PNEWFILEDLGDATA pnfdd)

  Creates an Open File Dialog Box.
  

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Define Documentation

#define FILE_ERROR_OK   0

Open file success. Definition at line 53 of file newfiledlg.h.

#define FILE_ERROR_PARAMERR   -1

Wrong parameters.

#define MAX_FILTER_LEN   255

The maximum length of filter string. Definition at line 71 of file newfiledlg.h.

#define MY_NAMEMAX   127

The maximum length of name. Definition at line 77 of file newfiledlg.h.

#define MY_PATHMAX   255

The maximum length of path. Definition at line 83 of file newfiledlg.h.

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Typedef Documentation

typedef struct _NEWFILEDLGDATA NEWFILEDLGDATA

The file dialog box structure used by ShowOpenDialog. See also: ShowOpenDialog.

typedef NEWFILEDLGDATA* PNEWFILEDLGDATA

Data type of pointer to a NEWFILEDLGDATA Definition at line 107 of file newfiledlg.h.

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Function Documentation

int ShowOpenDialog (  HWND  hWnd, int  lx, int  ty, int  w, int  h, PNEWFILEDLGDATA  pnfdd )

Creates an Open File Dialog Box. This function creates an Open File Dialog Box, and returns the full path name of the file selected by user. Parameters: hWnd  The hosting main window. lx  lx,ty,w,h: The default position and size of the dialog box. ty  lx,ty,w,h: The default position and size of the dialog box. w  lx,ty,w,h: The default position and size of the dialog box. h  lx,ty,w,h: The default position and size of the dialog box. pnfdd  The pointer to the NEWFILEDLGDATA structure. Return values: IDOK  The user choosed a file and OK button clicked. IDCANCLE  CANCEL button clicked. See also: NEWFILEDLGDATA, ShowOpenDialog

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