win32ss/user/ntuser/menu.h

   1 #pragma once
   2
   3 #define IS_ATOM(x) \
   4   (((ULONG_PTR)(x) > 0x0) && ((ULONG_PTR)(x) < 0x10000))
   5
   6 #define MENU_ITEM_TYPE(flags) \
   7   ((flags) & (MF_STRING | MF_BITMAP | MF_OWNERDRAW | MF_SEPARATOR))
   8
   9 #ifndef MF_END
  10 #define MF_END             (0x0080)
  11 #endif
  12
  13 typedef struct tagMENUSTATE
  14 {
  15   PPOPUPMENU  pGlobalPopupMenu;
  16   struct
  17   {
  18   ULONG       fMenuStarted:1;
  19   ULONG       fIsSysMenu:1;
  20   ULONG       fInsideMenuLoop:1;
  21   ULONG       fButtonDown:1;
  22   ULONG       fInEndMenu:1;
  23   ULONG       fUnderline:1;
  24   ULONG       fButtonAlwaysDown:1;
  25   ULONG       fDragging:1;
  26   ULONG       fModelessMenu:1;
  27   ULONG       fInCallHandleMenuMessages:1;
  28   ULONG       fDragAndDrop:1;
  29   ULONG       fAutoDismiss:1;
  30   ULONG       fAboutToAutoDismiss:1;
  31   ULONG       fIgnoreButtonUp:1;
  32   ULONG       fMouseOffMenu:1;
  33   ULONG       fInDoDragDrop:1;
  34   ULONG       fActiveNoForeground:1;
  35   ULONG       fNotifyByPos:1;
  36   ULONG       fSetCapture:1;
  37   ULONG       iAniDropDir:5;
  38   };
  39   POINT       ptMouseLast;
  40   INT         mnFocus;
  41   INT         cmdLast;
  42   PTHREADINFO ptiMenuStateOwner;
  43   DWORD       dwLockCount;
  44   struct tagMENUSTATE* pmnsPrev;
  45   POINT       ptButtonDown;
  46   ULONG_PTR   uButtonDownHitArea;
  47   UINT        uButtonDownIndex;
  48   INT         vkButtonDown;
  49   ULONG_PTR   uDraggingHitArea;
  50   UINT        uDraggingIndex;
  51   UINT        uDraggingFlags;
  52   HDC         hdcWndAni;
  53   DWORD       dwAniStartTime;
  54   INT         ixAni;
  55   INT         iyAni;
  56   INT         cxAni;
  57   INT         cyAni;
  58   HBITMAP     hbmAni;
  59   HDC         hdcAni;
  60 } MENUSTATE, *PMENUSTATE;
  61
  62 typedef struct _SETMENUITEMRECT
  63 {
  64   UINT uItem;
  65   BOOL fByPosition;
  66   RECTL rcRect;
  67 } SETMENUITEMRECT, *PSETMENUITEMRECT;
  68
  69
  70 //
  71 // Legacy ReactOS Menu transfer structures.
  72 //
  73 typedef struct tagROSMENUINFO
  74 {
  75     /* ----------- MENUINFO ----------- */
  76     DWORD cbSize;
  77     DWORD fMask;
  78     DWORD dwStyle;
  79     UINT cyMax;
  80     HBRUSH  hbrBack;
  81     DWORD dwContextHelpID;
  82     ULONG_PTR dwMenuData;
  83     /* ----------- Extra ----------- */
  84     ULONG fFlags; /* Menu flags (MF_POPUP, MF_SYSMENU) */
  85     UINT iItem; /* Currently focused item */
  86     UINT cItems; /* Number of items in the menu */
  87     WORD cxMenu; /* Width of the whole menu */
  88     WORD cyMenu; /* Height of the whole menu */
  89     ULONG cxTextAlign;
  90     PWND spwndNotify; /* window receiving the messages for ownerdraw */
  91     INT iTop;
  92     INT iMaxTop;
  93     DWORD dwArrowsOn:2;
  94
  95     HMENU Self; /* Handle of this menu */
  96     HWND Wnd; /* Window containing the menu */
  97     BOOL TimeToHide; /* Request hiding when receiving a second click in the top-level menu item */
  98 } ROSMENUINFO, *PROSMENUINFO;
  99
 100 typedef struct tagROSMENUITEMINFO
 101 {
 102     /* ----------- MENUITEMINFOW ----------- */
 103     UINT cbSize;
 104     UINT fMask;
 105     UINT fType;
 106     UINT fState;
 107     UINT wID;
 108     HMENU hSubMenu;
 109     HBITMAP hbmpChecked;
 110     HBITMAP hbmpUnchecked;
 111     DWORD dwItemData;
 112     LPWSTR dwTypeData;
 113     UINT cch;
 114     HBITMAP hbmpItem;
 115     /* ----------- Extra ----------- */
 116     RECT Rect; /* Item area (relative to menu window) */
 117     UINT dxTab; /* X position of text after Tab */
 118     LPWSTR lpstr; /* Copy of the text pointer in MenuItem->Text */
 119     SIZE maxBmpSize; /* Maximum size of the bitmap items in MIIM_BITMAP state */
 120 } ROSMENUITEMINFO, *PROSMENUITEMINFO;
 121 //
 122 //
 123 //
 124
 125 BOOL FASTCALL IntIsMenu(HMENU);
 126
 127 PMENU FASTCALL
 128 IntGetMenuObject(HMENU hMenu);
 129
 130 #define IntReleaseMenuObject(MenuObj) \
 131   UserDereferenceObject(MenuObj)
 132
 133 BOOLEAN
 134 UserDestroyMenuObject(PVOID Object);
 135
 136 BOOL FASTCALL
 137 IntDestroyMenuObject(PMENU MenuObject, BOOL bRecurse);
 138
 139 PMENU FASTCALL
 140 IntCloneMenu(PMENU Source);
 141
 142 int FASTCALL
 143 IntGetMenuItemByFlag(PMENU MenuObject, UINT uSearchBy, UINT fFlag,
 144                      PMENU *SubMenu, PITEM *MenuItem,
 145                      PITEM *PrevMenuItem);
 146
 147 BOOL FASTCALL
 148 IntCleanupMenus(struct _EPROCESS *Process, PPROCESSINFO Win32Process);
 149
 150 BOOL FASTCALL
 151 IntInsertMenuItem(_In_ PMENU MenuObject, UINT uItem, BOOL fByPosition, PROSMENUITEMINFO ItemInfo, PUNICODE_STRING lpstr);
 152
 153 PMENU FASTCALL
 154 IntGetSystemMenu(PWND Window, BOOL bRevert);
 155
 156 UINT FASTCALL IntFindSubMenu(HMENU *hMenu, HMENU hSubTarget );
 157 UINT FASTCALL IntGetMenuState( HMENU hMenu, UINT uId, UINT uFlags);
 158 BOOL FASTCALL IntRemoveMenuItem(PMENU Menu, UINT uPosition, UINT uFlags, BOOL bRecurse);
 159 PITEM FASTCALL MENU_FindItem( PMENU *pmenu, UINT *nPos, UINT wFlags );
 160 BOOL FASTCALL IntMenuItemInfo(PMENU Menu, UINT Item, BOOL ByPosition, PROSMENUITEMINFO UnsafeItemInfo, BOOL SetOrGet, PUNICODE_STRING lpstr);
 161 BOOL FASTCALL IntSetMenu(PWND Wnd,HMENU Menu,BOOL *Changed);
 162 UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, PWND pWnd, BOOL suppress_draw );
 163 BOOL MenuInit(VOID);
 164 VOID MENU_TrackKbdMenuBar(PWND pwnd, UINT wParam, WCHAR wChar);
 165 VOID MENU_TrackMouseMenuBar( PWND pWnd, ULONG ht, POINT pt);
 166 BOOL WINAPI PopupMenuWndProc(PWND Wnd,UINT Message,WPARAM wParam,LPARAM lParam,LRESULT *lResult);
 167 BOOL FASTCALL IntSetMenuItemInfo(PMENU, PITEM, PROSMENUITEMINFO, PUNICODE_STRING);
 168 PWND MENU_IsMenuActive(VOID);
 169 void MENU_EndMenu( PWND pwnd );
 170 void FASTCALL MENU_InitSysMenuPopup(PMENU menu, DWORD style, DWORD clsStyle, LONG HitTest );
 171 INT FASTCALL IntMenuItemFromPoint(PWND pWnd, HMENU hMenu, POINT ptScreen);
 172 BOOL WINAPI IntTrackPopupMenuEx( PMENU menu, UINT wFlags, int x, int y, PWND pWnd, LPTPMPARAMS lpTpm);