__WBMenuItem__ Struct Reference

structure for managing menu items More...

#include <menu.h>

Data Fields
unsigned int	uiTag
	a 'tag' identifying this as a WBMenuItem
int	iMenuItemText
	offset in 'data' to null-byte terminated strings (-1 if none)
int	iUnderscore
	offset of (first) 'underscore' within menu text (-1 if none)
int	iTooltipText
	offset in 'data' to null-byte terminated strings (-1 if none)
int	iHotKey
	hotkey description (-1 if none)
int	iAction
int	nHotKey
	hotkey character translation (0 if none)
int	iTextWidth
	width of menu text (in pixels; assign '-1' to calculate it)
int	iPosition
	horizontal/vertical position of menu (in pixels; assign '-1' to calculate it)
int	nDataSize
	total size of data
char	data [4]
	data follows

Detailed Description

structure for managing menu items

Definition for the structure that defines a single menu item.

typedef struct __WBMenuItem__
{
  unsigned int uiTag;    // a 'tag' identifying this as a WBMenuItem

  // the following data members are offsets from 'data' for each component of the menu item
  // '-1' generically indicates "none"
  int iMenuItemText;     // offset in 'data' to null-byte terminated strings (-1 if none)
  int iUnderscore;       // offset of (first) 'underscore' within menu text (-1 if none)
  int iTooltipText;      // offset in 'data' to null-byte terminated strings (-1 if none)
  int iHotKey;           // hotkey description (-1 if none)

  // the following data members are numeric properties (not offsets)
  int iAction;           // high bit set for popup; -1 for separator, -2 for dynamic; otherwise, it's a message
                         // if high bit set, corresponding lower bits are the popup menu ID
  int nHotKey;           // hotkey character translation (0 if none)
  int iTextWidth;        // width of menu text (in pixels; assign '-1' to calculate it)
  int iPosition;         // horizontal/vertical position of menu (in pixels; assign '-1' to calculate it)

  int nDataSize;         // total size of data
  char data[4];          // data follows

} WBMenuItem;

See also

WBMenu

Definition at line 127 of file menu.h.

Field Documentation

iAction

int iAction

high bit set for popup; -1 for separator, -2 for dynamic; otherwise, it's a message if hight bit set, corresponding lower bits are the popup menu ID

Definition at line 139 of file menu.h.

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The documentation for this struct was generated from the following file:

• menu.h