reactos/rosapps/dflat32/menu.h
Thomas Bluemel abef9ffacb fixed warnings
svn path=/trunk/; revision=15218
2005-05-11 16:50:39 +00:00

64 lines
2.1 KiB
C

/* ------------ menu.h ------------- */
#ifndef MENU_H
#define MENU_H
#define DF_MAXPULLDOWNS 15
#define DF_MAXSELECTIONS 20
#define DF_MAXCASCADES 3 /* nesting level of cascaded menus */
/* ----------- popdown menu selection structure
one for each selection on a popdown menu --------- */
struct DfPopDown {
char *SelectionTitle; /* title of the selection */
int ActionId; /* the command executed */
int Accelerator; /* the accelerator key */
int Attrib; /* DF_INACTIVE | DF_CHECKED | DF_TOGGLE | DF_CASCADED*/
char *help; /* Help mnemonic */
};
/* ----------- popdown menu structure
one for each popdown menu on the menu bar -------- */
typedef struct DfMenu {
char *Title; /* title on the menu bar */
void (*PrepMenu)(void *, struct DfMenu *); /* function */
char *StatusText; /* text for the status bar */
int CascadeId; /* command id of cascading selection */
int Selection; /* most recent selection */
struct DfPopDown Selections[DF_MAXSELECTIONS+1];
} DF_MENU;
/* ----- one for each menu bar ----- */
typedef struct DfMenuBar {
int ActiveSelection;
DF_MENU PullDown[DF_MAXPULLDOWNS+1];
} DF_MBAR;
/* --------- macros to define a menu bar with
popdowns and selections ------------- */
#define DF_SEPCHAR "\xc4"
#define DF_DEFMENU(m) DF_MBAR m = {-1,{
#define DF_POPDOWN(ttl,func,stat) {ttl,func,stat,-1,0,{
#define DF_CASCADED_POPDOWN(id,func) {NULL,func,NULL,id,0,{
#define DF_SELECTION(stxt,acc,id,attr) {stxt,acc,id,attr,#acc},
#define DF_SEPARATOR {DF_SEPCHAR},
#define DF_ENDPOPDOWN {NULL}}},
#define DF_ENDMENU {(void *)-1} }};
/* -------- menu selection attributes -------- */
#define DF_INACTIVE 1
#define DF_CHECKED 2
#define DF_TOGGLE 4
#define DF_CASCADED 8
/* --------- the standard menus ---------- */
extern DF_MBAR DfMainMenu;
extern DF_MBAR DfSystemMenu;
extern DF_MBAR *DfActiveMenuBar;
int DfMenuHeight(struct DfPopDown *);
int DfMenuWidth(struct DfPopDown *);
#endif