rom/intuition/menutask.h

   1 #ifndef MENUTASK_H
   2 #define MENUTASK_H
   3
   4 /*
   5     Copyright  1995-2007, The AROS Development Team. All rights reserved.
   6     Copyright  2001-2003, The MorphOS Development Team. All Rights Reserved.
   7     $Id$
   8 */
   9
  10 #define MENUTASK_NAME           "<< Menu Handler >>"
  11 #define MENUTASK_STACKSIZE      AROS_STACKSIZE
  12 #ifdef __MORPHOS__
  13 #define MENUTASK_PRIORITY       19
  14 #else
  15 #define MENUTASK_PRIORITY       10
  16 #endif
  17
  18 #define ITEM_ITEM               1
  19 #define ITEM_SUBITEM            2
  20
  21 #define AMIGAKEY_KEY_SPACING    4 /* GadTools assumes this, too */
  22 #define AMIGAKEY_BORDER_SPACING 2
  23
  24 #ifdef SKINS
  25 #include "intuition_intern.h"
  26 #include "smallmenu.h"
  27 #endif
  28
  29 /* Structure passed to the DefaultMenuHandler task when it's initialized */
  30
  31 struct MenuTaskParams
  32 {
  33     struct IntuitionBase    *intuitionBase;
  34     struct Task             *Caller;
  35     struct MsgPort          *MenuHandlerPort; /* filled in by MenuHandler task */
  36     BOOL                     success;
  37 };
  38
  39 #ifdef SKINS
  40 struct MenuHandlerData
  41 {
  42     struct Window             *win;
  43     struct Screen             *scr;
  44     struct IntDrawInfo        *dri;
  45     struct Menu               *menu;
  46     struct SmallMenuEntry     *entries;
  47     struct SmallMenuKeeper     rootsmk;
  48     struct IntuitionBase      *intuitionBase;
  49     struct Hook                backfillhook;
  50     struct HookData            hookdata;
  51
  52     WORD                       scrmousex;
  53     WORD                       scrmousey;
  54     UWORD                      firstmenupick;
  55     UWORD                      lastmenupick;
  56     ULONG                      openseconds;
  57     ULONG                      openmicros;
  58
  59     ULONG                      delayedopenseconds;
  60     ULONG                      delayedopenmicros;
  61     struct SmallMenuEntry     *delayedopen;
  62
  63     BOOL                       active;
  64     BOOL                       keepmenuup;
  65     BOOL                       isundermouse;
  66 #ifdef USEWINDOWLOCK
  67     BOOL                       windowlock;
  68 #endif /* USEWINDOWLOCK */
  69
  70
  71 };
  72 #else
  73
  74 struct MenuHandlerData
  75 {
  76     struct Window       *win;
  77     struct Screen       *scr;
  78     struct DrawInfo     *dri;
  79     struct Window       *menubarwin;
  80     struct Window       *menuwin;
  81     struct Window       *submenuwin;
  82     struct Menu         *menu;
  83     struct Menu         *activemenu;
  84     struct MenuItem     *activeitem;
  85     struct MenuItem     *activesubitem;
  86     struct Rectangle     submenubox;
  87     struct Image        *checkmark;
  88     struct Image        *amigakey;
  89     struct Image        *submenuimage;
  90     ULONG                DecorUserBufferSize;
  91     IPTR                 DecorUserBuffer;
  92     IPTR                 SubDecorUserBuffer;
  93     IPTR                 BarDecorUserBuffer;
  94     WORD                 menubarwidth;
  95     WORD                 menubarheight;
  96     WORD                 menubaritemwidth;
  97     WORD                 menubaritemheight;
  98     WORD                 nummenubaritems;
  99     WORD                 activemenunum;
 100     WORD                 activeitemnum;
 101     WORD                 activesubitemnum;
 102     WORD                 maxcommkeywidth_menu;
 103     WORD                 maxcommkeywidth_submenu;
 104     WORD                 scrmousex;
 105     WORD                 scrmousey;
 106     WORD                 innerleft;
 107     WORD                 innertop;
 108     WORD                 innerright;
 109     WORD                 innerbottom;
 110     WORD                 menuinnerleft;
 111     WORD                 menuinnertop;
 112     WORD                 menuinnerright;
 113     WORD                 menuinnerbottom;
 114     WORD                 iteminnerleft;
 115     WORD                 iteminnertop;
 116     WORD                 iteminnerright;
 117     WORD                 iteminnerbottom;
 118     UWORD                firstmenupick;
 119     UWORD                lastmenupick;
 120     BOOL                 active;
 121     BOOL                 keepmenuup;
 122     BOOL                 TrueColor;
 123     ULONG                openseconds;
 124     ULONG                openmicros;
 125 };
 126
 127 #endif /* SKINS */
 128
 129 BOOL InitDefaultMenuHandler(struct IntuitionBase *IntuitionBase);
 130 struct Task *CreateMenuHandlerTask(APTR taskparams, struct IntuitionBase *IntuitionBase);
 131 void DefaultMenuHandler(struct MenuTaskParams *taskparams);
 132
 133 #ifdef SKINS
 134 void AddToSelection(struct MenuHandlerData *mhd, struct SmallMenuEntry *entry,struct IntuitionBase *IntuitionBase);
 135 BOOL HandleCheckItem(struct MenuHandlerData *mhd, struct SmallMenuEntry *entry,
 136                      struct IntuitionBase *IntuitionBase);
 137 #endif
 138
 139 #endif /* MENUTASK_H */