workbench/libs/muimaster/macros.h

   1 #ifndef _MUI_MACROS_H
   2 #define _MUI_MACROS_H
   3
   4 /*
   5     Copyright © 2002-2014, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Macros available in original MUI and also some additional ones.
   9 */
  10
  11 /* Some nice macrodefinitions for creating your object tree */
  12 #define MenustripObject     MUIOBJMACRO_START(MUIC_Menustrip)
  13 #define MenuObject          MUIOBJMACRO_START(MUIC_Menu)
  14 #define MenuObjectT(name)   MUIOBJMACRO_START(MUIC_Menu), MUIA_Menu_Title, name
  15 #define MenuitemObject      MUIOBJMACRO_START(MUIC_Menuitem)
  16 #define WindowObject        MUIOBJMACRO_START(MUIC_Window)
  17 #define ImageObject         MUIOBJMACRO_START(MUIC_Image)
  18 #define ImagedisplayObject  MUIOBJMACRO_START(MUIC_Imagedisplay)
  19 #define BitmapObject        MUIOBJMACRO_START(MUIC_Bitmap)
  20 #define BodychunkObject     MUIOBJMACRO_START(MUIC_Bodychunk)
  21 #define ChunkyImageObject   MUIOBJMACRO_START(MUIC_ChunkyImage)
  22 #define NotifyObject        MUIOBJMACRO_START(MUIC_Notify)
  23 #define ApplicationObject   MUIOBJMACRO_START(MUIC_Application)
  24 #define TextObject          MUIOBJMACRO_START(MUIC_Text)
  25 #define RectangleObject     MUIOBJMACRO_START(MUIC_Rectangle)
  26 #define BalanceObject       MUIOBJMACRO_START(MUIC_Balance)
  27 #define ListObject          MUIOBJMACRO_START(MUIC_List)
  28 #define PropObject          MUIOBJMACRO_START(MUIC_Prop)
  29 #define StringObject        MUIOBJMACRO_START(MUIC_String)
  30 #define ScrollbarObject     MUIOBJMACRO_START(MUIC_Scrollbar)
  31 #define ListviewObject      MUIOBJMACRO_START(MUIC_Listview)
  32 #define RadioObject         MUIOBJMACRO_START(MUIC_Radio)
  33 #define VolumelistObject    MUIOBJMACRO_START(MUIC_Volumelist)
  34 #define FloattextObject     MUIOBJMACRO_START(MUIC_Floattext)
  35 #define DirlistObject       MUIOBJMACRO_START(MUIC_Dirlist)
  36 #define CycleObject         MUIOBJMACRO_START(MUIC_Cycle)
  37 #define GaugeObject         MUIOBJMACRO_START(MUIC_Gauge)
  38 #define ScaleObject         MUIOBJMACRO_START(MUIC_Scale)
  39 #define NumericObject       MUIOBJMACRO_START(MUIC_Numeric)
  40 #define SliderObject        MUIOBJMACRO_START(MUIC_Slider)
  41 #define NumericbuttonObject MUIOBJMACRO_START(MUIC_Numericbutton)
  42 #define KnobObject          MUIOBJMACRO_START(MUIC_Knob)
  43 #define LevelmeterObject    MUIOBJMACRO_START(MUIC_Levelmeter)
  44 #define BoopsiObject        MUIOBJMACRO_START(MUIC_Boopsi)
  45 #define ColorfieldObject    MUIOBJMACRO_START(MUIC_Colorfield)
  46 #define PenadjustObject     MUIOBJMACRO_START(MUIC_Penadjust)
  47 #define ColoradjustObject   MUIOBJMACRO_START(MUIC_Coloradjust)
  48 #define PaletteObject       MUIOBJMACRO_START(MUIC_Palette)
  49 #define GroupObject         MUIOBJMACRO_START(MUIC_Group)
  50 #define RegisterObject      MUIOBJMACRO_START(MUIC_Register)
  51 #define VirtgroupObject     MUIOBJMACRO_START(MUIC_Virtgroup)
  52 #define ScrollgroupObject   MUIOBJMACRO_START(MUIC_Scrollgroup)
  53 #define PopstringObject     MUIOBJMACRO_START(MUIC_Popstring)
  54 #define PopobjectObject     MUIOBJMACRO_START(MUIC_Popobject)
  55 #define PoplistObject       MUIOBJMACRO_START(MUIC_Poplist)
  56 #define PopscreenObject     MUIOBJMACRO_START(MUIC_Popscreen)
  57 #define PopaslObject        MUIOBJMACRO_START(MUIC_Popasl)
  58 #define PendisplayObject    MUIOBJMACRO_START(MUIC_Pendisplay)
  59 #define PoppenObject        MUIOBJMACRO_START(MUIC_Poppen)
  60 #define CrawlingObject      MUIOBJMACRO_START(MUIC_Crawling)
  61 #define DtpicObject         MUIOBJMACRO_START(MUIC_Dtpic)
  62 /* The following in zune only */
  63 #define PopimageObject      MUIOBJMACRO_START(MUIC_Popimage)
  64 #define PopframeObject      MUIOBJMACRO_START(MUIC_Popframe)
  65 #define AboutmuiObject      MUIOBJMACRO_START(MUIC_Aboutmui)
  66 #define ScrmodelistObject   MUIOBJMACRO_START(MUIC_Scrmodelist)
  67 #define KeyentryObject      MUIOBJMACRO_START(MUIC_Keyentry)
  68 #define VGroup              MUIOBJMACRO_START(MUIC_Group)
  69 #define HGroup \
  70     MUIOBJMACRO_START(MUIC_Group), MUIA_Group_Horiz, TRUE
  71 #define ColGroup(columns) \
  72     MUIOBJMACRO_START(MUIC_Group), MUIA_Group_Columns, (columns)
  73 #define RowGroup(rows) \
  74     MUIOBJMACRO_START(MUIC_Group), MUIA_Group_Rows   , (rows)
  75 #define PageGroup \
  76     MUIOBJMACRO_START(MUIC_Group), MUIA_Group_PageMode, TRUE
  77 #define VGroupV             MUIOBJMACRO_START(MUIC_Virtgroup)
  78 #define HGroupV \
  79     MUIOBJMACRO_START(MUIC_Virtgroup), MUIA_Group_Horiz, TRUE
  80 #define ColGroupV(columns) \
  81     MUIOBJMACRO_START(MUIC_Virtgroup), MUIA_Group_Columns, (columns)
  82 #define RowGroupV(rows) \
  83     MUIOBJMACRO_START(MUIC_Virtgroup), MUIA_Group_Rows   , (rows)
  84 #define PageGroupV \
  85     MUIOBJMACRO_START(MUIC_Virtgroup), MUIA_Group_PageMode, TRUE
  86 #define RegisterGroup(ts) \
  87     MUIOBJMACRO_START(MUIC_Register), MUIA_Register_Titles, ((IPTR) (ts))
  88
  89 #define End                 OBJMACRO_END
  90
  91 #define Child               MUIA_Group_Child
  92 #define SubWindow           MUIA_Application_Window
  93 #define WindowContents      MUIA_Window_RootObject
  94
  95
  96 /**************************************************************************
  97  Zune/MUI's different frame types. Use one per object
  98 **************************************************************************/
  99 #define NoFrame          MUIA_Frame, MUIV_Frame_None
 100 #define ButtonFrame      MUIA_Frame, MUIV_Frame_Button
 101 #define ImageButtonFrame MUIA_Frame, MUIV_Frame_ImageButton
 102 #define TextFrame        MUIA_Frame, MUIV_Frame_Text
 103 #define StringFrame      MUIA_Frame, MUIV_Frame_String
 104 #define ReadListFrame    MUIA_Frame, MUIV_Frame_ReadList
 105 #define InputListFrame   MUIA_Frame, MUIV_Frame_InputList
 106 #define PropFrame        MUIA_Frame, MUIV_Frame_Prop
 107 #define SliderFrame      MUIA_Frame, MUIV_Frame_Slider
 108 #define GaugeFrame       MUIA_Frame, MUIV_Frame_Gauge
 109 #define VirtualFrame     MUIA_Frame, MUIV_Frame_Virtual
 110 #define GroupFrame       MUIA_Frame, MUIV_Frame_Group
 111 #define GroupFrameT(t)   MUIA_Frame, MUIV_Frame_Group, MUIA_FrameTitle, \
 112     ((IPTR) (t)), MUIA_Background, MUII_GroupBack
 113
 114
 115 /**************************************************************************
 116  Space objects
 117 **************************************************************************/
 118 #define HVSpace           MUI_NewObject(MUIC_Rectangle,TAG_DONE)
 119 #define HSpace(x)         MUI_MakeObject(MUIO_HSpace,x)
 120 #define VSpace(x)         MUI_MakeObject(MUIO_VSpace,x)
 121 #define HBar(x)           MUI_MakeObject(MUIO_HBar,x)
 122 #define VBar(x)           MUI_MakeObject(MUIO_VBar,x)
 123 #define HCenter(obj)      (HGroup, GroupSpacing(0), Child, (IPTR)HSpace(0), \
 124     Child, (IPTR)(obj), Child, (IPTR)HSpace(0), End)
 125 #define VCenter(obj)      (VGroup, GroupSpacing(0), Child, (IPTR)VSpace(0), \
 126     Child, (IPTR)(obj), Child, (IPTR)VSpace(0), End)
 127 #define InnerSpacing(h, v) MUIA_InnerLeft, (h) ,MUIA_InnerRight, (h), \
 128     MUIA_InnerTop, (v), MUIA_InnerBottom, (v)
 129 #define GroupSpacing(x)   MUIA_Group_Spacing, x
 130
 131 #ifdef MUI_OBSOLETE
 132 /**************************************************************************
 133  These macros will create a simple string gadget. Don't use this in
 134  new code. Use MUI_MakeObject() instead.
 135 **************************************************************************/
 136 #define String(contents,maxlen)\
 137     StringObject,\
 138         StringFrame,\
 139         MUIA_String_MaxLen  , maxlen,\
 140         MUIA_String_Contents, contents,\
 141         End
 142
 143 #define KeyString(contents,maxlen,controlchar)\
 144     StringObject,\
 145         StringFrame,\
 146         MUIA_ControlChar    , controlchar,\
 147         MUIA_String_MaxLen  , maxlen,\
 148         MUIA_String_Contents, contents,\
 149         End
 150
 151 #endif
 152
 153 #ifdef MUI_OBSOLETE
 154 /**************************************************************************
 155  These macros will create a simple checkmark gadget. Don't use this in
 156  new code. Use MUI_MakeObject() instead.
 157 **************************************************************************/
 158 #define CheckMark(sel) ImageObject, ImageButtonFrame, MUIA_InputMode, \
 159     MUIV_InputMode_Toggle, MUIA_Image_Spec, MUII_CheckMark, \
 160     MUIA_Image_FreeVert, TRUE, MUIA_Background, MUII_ButtonBack, \
 161     MUIA_ShowSelState, FALSE, MUIA_Selected, sel, End
 162 #define KeyCheckMark(sel,ctrl) ImageObject, ImageButtonFrame, \
 163     MUIA_InputMode, MUIV_InputMode_Toggle, MUIA_Image_Spec, MUII_CheckMark, \
 164     MUIA_Image_FreeVert, TRUE, MUIA_Background, MUII_ButtonBack, \
 165     MUIA_ShowSelState, FALSE, MUIA_Selected, sel, MUIA_ControlChar, ctrl, End
 166 #endif
 167
 168
 169 /**************************************************************************
 170  These macros will create a simple button. It's simply calling
 171  MUI_MakeObject()
 172 **************************************************************************/
 173 #define SimpleButton(label) MUI_MakeObject(MUIO_Button,(IPTR)(label))
 174 #define ImageButton(label, imagePath) MUI_MakeObject(MUIO_ImageButton, \
 175     (IPTR) (label), (IPTR) (imagePath))
 176
 177 #define CoolImageButton(label,image) MUI_MakeObject(MUIO_CoolButton, \
 178     (IPTR)(label), (IPTR)(image), 0)
 179 #define CoolImageIDButton(label,imageid) MUI_MakeObject(MUIO_CoolButton, \
 180     (IPTR)(label), imageid, MUIO_CoolButton_CoolImageID)
 181
 182 #ifdef MUI_OBSOLETE
 183 /**************************************************************************
 184  A Keybutton macro. The key should be in lower case.
 185  Don't use this in new code. Use MUI_MakeObject() instead.
 186 **************************************************************************/
 187 #define KeyButton(name,key) TextObject, ButtonFrame, \
 188     MUIA_Font, MUIV_Font_Button, MUIA_Text_Contents, (IPTR)(name), \
 189     MUIA_Text_PreParse, "\33c", MUIA_Text_HiChar, (IPTR)(key), \
 190     MUIA_ControlChar, key, MUIA_InputMode, MUIV_InputMode_RelVerify, \
 191     MUIA_Background, MUII_ButtonBack, End
 192 #endif
 193
 194
 195 #ifdef MUI_OBSOLETE
 196 /**************************************************************************
 197  Obsolete Cycle macros
 198 **************************************************************************/
 199 #define Cycle(ent)        CycleObject, MUIA_Font, MUIV_Font_Button, \
 200     MUIA_Cycle_Entries, ent, End
 201 #define KeyCycle(ent,key) CycleObject, MUIA_Font, MUIV_Font_Button, \
 202     MUIA_Cycle_Entries, ent, MUIA_ControlChar, key, End
 203
 204 /**************************************************************************
 205  Obsolete Radios macros
 206 **************************************************************************/
 207 #define Radio(name,array) RadioObject, GroupFrameT(name), \
 208     MUIA_Radio_Entries, (IPTR)(array), End
 209 #define KeyRadio(name,array,key) RadioObject, GroupFrameT(name), \
 210     MUIA_Radio_Entries, (IPTR)(array), MUIA_ControlChar, (IPTR)(key), End
 211
 212 /**************************************************************************
 213  Obsolete Slider macros
 214 **************************************************************************/
 215 #define Slider(min,max,level) SliderObject, MUIA_Numeric_Min, min, \
 216     MUIA_Numeric_Max, max, MUIA_Numeric_Value, level, End
 217 #define KeySlider(min,max,level,key) SliderObject, MUIA_Numeric_Min, min, \
 218     MUIA_Numeric_Max, max, MUIA_Numeric_Value, level, MUIA_ControlChar, key, \
 219     End
 220 #endif
 221
 222
 223
 224 /**************************************************************************
 225  Use this for getting a pop button
 226 **************************************************************************/
 227 #define PopButton(img) MUI_MakeObject(MUIO_PopButton, img)
 228
 229
 230 /**************************************************************************
 231  Macros for Labelobjects
 232  Use them for example in a group containing 2 columns, in the first
 233  columns the label and in the second columns the object.
 234
 235  These objects should be used because the user might have set strange
 236  values.
 237
 238  xxxLabel() is suited for Objects without frame
 239  xxxLabel1() is suited for objects with a single frame, like buttons
 240  xxxLabel2() is suited for objects with double frames, like string gadgets
 241 **************************************************************************/
 242
 243 /* Right aligned */
 244 #define Label(label)   MUI_MakeObject(MUIO_Label, (IPTR)(label), 0)
 245 #define Label1(label) \
 246     MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_SingleFrame)
 247 #define Label2(label) \
 248     MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_DoubleFrame)
 249
 250 /* Left aligned */
 251 #define LLabel(label) \
 252     MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_LeftAligned)
 253 #define LLabel1(label) \
 254     MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 255     MUIO_Label_LeftAligned | MUIO_Label_SingleFrame)
 256 #define LLabel2(label) \
 257     MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 258     MUIO_Label_LeftAligned | MUIO_Label_DoubleFrame)
 259
 260 /* Centered */
 261 #define CLabel(label) \
 262     MUI_MakeObject(MUIO_Label, (IPTR)(label), MUIO_Label_Centered)
 263 #define CLabel1(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 264     MUIO_Label_Centered | MUIO_Label_SingleFrame)
 265 #define CLabel2(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 266     MUIO_Label_Centered | MUIO_Label_DoubleFrame)
 267
 268 /* Freevert - Right aligned */
 269 #define FreeLabel(label)   MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 270     MUIO_Label_FreeVert)
 271 #define FreeLabel1(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 272     MUIO_Label_FreeVert | MUIO_Label_SingleFrame)
 273 #define FreeLabel2(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 274     MUIO_Label_FreeVert | MUIO_Label_DoubleFrame)
 275
 276 /* Freevert - Left aligned */
 277 #define FreeLLabel(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 278     MUIO_Label_FreeVert | MUIO_Label_LeftAligned)
 279 #define FreeLLabel1(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 280     MUIO_Label_FreeVert | MUIO_Label_LeftAligned | MUIO_Label_SingleFrame)
 281 #define FreeLLabel2(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 282     MUIO_Label_FreeVert | MUIO_Label_LeftAligned | MUIO_Label_DoubleFrame)
 283
 284 /* Freevert - Centered */
 285 #define FreeCLabel(label)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 286     MUIO_Label_FreeVert | MUIO_Label_Centered)
 287 #define FreeCLabel1(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 288     MUIO_Label_FreeVert | MUIO_Label_Centered | MUIO_Label_SingleFrame)
 289 #define FreeCLabel2(label) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 290     MUIO_Label_FreeVert | MUIO_Label_Centered | MUIO_Label_DoubleFrame)
 291
 292 /* The same as above + keys */
 293 #define KeyLabel(label,key)   MUI_MakeObject(MUIO_Label, (IPTR)(label), key)
 294 #define KeyLabel1(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 295     MUIO_Label_SingleFrame | (key))
 296 #define KeyLabel2(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 297     MUIO_Label_DoubleFrame | (key))
 298 #define KeyLLabel(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 299     MUIO_Label_LeftAligned | (key))
 300 #define KeyLLabel1(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 301     MUIO_Label_LeftAligned | MUIO_Label_SingleFrame|(key))
 302 #define KeyLLabel2(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 303     MUIO_Label_LeftAligned | MUIO_Label_DoubleFrame|(key))
 304 #define KeyCLabel(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 305     MUIO_Label_Centered | (key))
 306 #define KeyCLabel1(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 307     MUIO_Label_Centered | MUIO_Label_SingleFrame|(key))
 308 #define KeyCLabel2(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 309     MUIO_Label_Centered | MUIO_Label_DoubleFrame|(key))
 310
 311 #define FreeKeyLabel(label,key)   MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 312     MUIO_Label_FreeVert | (key))
 313 #define FreeKeyLabel1(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 314     MUIO_Label_FreeVert | MUIO_Label_SingleFrame | (key))
 315 #define FreeKeyLabel2(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 316     MUIO_Label_FreeVert | MUIO_Label_DoubleFrame | (key))
 317 #define FreeKeyLLabel(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 318     MUIO_Label_FreeVert | MUIO_Label_LeftAligned | (key))
 319 #define FreeKeyLLabel1(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 320     MUIO_Label_FreeVert | MUIO_Label_LeftAligned | MUIO_Label_SingleFrame | (key))
 321 #define FreeKeyLLabel2(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 322     MUIO_Label_FreeVert | MUIO_Label_LeftAligned | MUIO_Label_DoubleFrame | (key))
 323 #define FreeKeyCLabel(label,key)  MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 324     MUIO_Label_FreeVert | MUIO_Label_Centered | (key))
 325 #define FreeKeyCLabel1(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 326     MUIO_Label_FreeVert | MUIO_Label_Centered | MUIO_Label_SingleFrame | (key))
 327 #define FreeKeyCLabel2(label,key) MUI_MakeObject(MUIO_Label, (IPTR)(label), \
 328     MUIO_Label_FreeVert | MUIO_Label_Centered | MUIO_Label_DoubleFrame | (key))
 329
 330
 331 /* Some macros */
 332 #ifndef __cplusplus
 333
 334 #ifdef __GNUC__
 335 #define get(obj, attr, storage)                                         \
 336 ({                                                                      \
 337     union {                                                             \
 338        IPTR  __zune_get_storage;                                        \
 339        typeof(*storage) __zune_val_storage;                             \
 340     } __tmp;                                                              \
 341     ULONG __zune_get_ret = GetAttr((attr), (obj), &__tmp.__zune_get_storage); \
 342     if (__zune_get_ret) \
 343         *(storage) = __tmp.__zune_val_storage;                          \
 344     __zune_get_ret;                                                     \
 345 })
 346 #else  /* !__GNUC__ */
 347 #define get(obj,attr,store) GetAttr(attr,obj,(IPTR *)store)
 348 #endif /* !__GNUC__ */
 349
 350 #ifdef __GNUC__
 351 #define XGET(object, attribute)                 \
 352 ({                                              \
 353     IPTR __storage = 0;                         \
 354     GetAttr((attribute), (object), &__storage); \
 355     __storage;                                  \
 356 })
 357 #endif /* __GNUC__ */
 358
 359 #define set(obj, attr, value) SetAttrs(obj, attr, (IPTR)(value), TAG_DONE)
 360 #define nnset(obj, attr, value) SetAttrs(obj, MUIA_NoNotify, TRUE, attr, \
 361     (IPTR)(value), TAG_DONE)
 362
 363 /* Zune */
 364 #define nfset(obj, attr, value) SetAttrs(obj, MUIA_Group_Forward, FALSE, \
 365     attr, (IPTR)(value), TAG_DONE)
 366 #define nnfset(obj, attr, value) SetAttrs(obj, MUIA_Group_Forward, FALSE, \
 367     MUIA_NoNotify, TRUE, attr, (IPTR)(value), TAG_DONE)
 368 #define superset(cl, obj, attr, value) SetSuperAttrs(cl, obj, \
 369     attr, (IPTR)(value), TAG_DONE)
 370
 371 /* Some aliases... */
 372 #define GET(obj, attr, store) get(obj, attr, store)
 373 #define SET(obj, attr, value) set(obj, attr, value)
 374 #define NNSET(obj, attr, value) nnset(obj, attr, value)
 375 #define NFSET(obj, attr, value) nfset(obj, attr, value)
 376 #define NNFSET(obj, attr, value) nnfset(obj, attr, value)
 377
 378 #define setmutex(obj, n)     set(obj, MUIA_Radio_Active, n)
 379 #define setcycle(obj, n)     set(obj, MUIA_Cycle_Active, n)
 380 #define setstring(obj, s)    set(obj, MUIA_String_Contents, (IPTR)(s))
 381 #define setcheckmark(obj, b) set(obj, MUIA_Selected, b)
 382 #define setslider(obj, l)    set(obj, MUIA_Numeric_Value, l)
 383
 384 #endif /* __cplusplus */
 385
 386
 387 /* We need the notify and area Instance Data at least here, but this stuff
 388  * should be placed at the button anyway */
 389 #ifndef _MUI_CLASSES_NOTIFY_H
 390 #include "classes/notify.h"
 391 #endif
 392
 393 #ifndef _MUI_CLASSES_AREA_H
 394 #include "classes/area.h"
 395 #endif
 396
 397 struct __dummyAreaData__
 398 {
 399     struct MUI_NotifyData mnd;
 400     struct MUI_AreaData   mad;
 401 };
 402
 403 #define muiNotifyData(obj) (&(((struct __dummyAreaData__ *)(obj))->mnd))
 404 #define muiAreaData(obj)   (&(((struct __dummyAreaData__ *)(obj))->mad))
 405
 406 #define muiGlobalInfo(obj) \
 407     (((struct __dummyAreaData__ *)(obj))->mnd.mnd_GlobalInfo)
 408 #define muiUserData(obj)   \
 409     (((struct __dummyAreaData__ *)(obj))->mnd.mnd_UserData)
 410 #define muiRenderInfo(obj) \
 411     (((struct __dummyAreaData__ *)(obj))->mad.mad_RenderInfo)
 412
 413
 414 /* the following macros are only valid inbetween MUIM_Setup and MUIM_Cleanup */
 415 #define _app(obj)          (muiGlobalInfo(obj)->mgi_ApplicationObject)
 416 #define _win(obj)          (muiRenderInfo(obj)->mri_WindowObject)
 417 #define _dri(obj)          (muiRenderInfo(obj)->mri_DrawInfo)
 418 #define _screen(obj)       (muiRenderInfo(obj)->mri_Screen)
 419 #define _pens(obj)         (muiRenderInfo(obj)->mri_Pens)
 420 #define _font(obj)         (muiAreaData(obj)->mad_Font)
 421
 422 /* the following macros are only valid during MUIM_Draw */
 423 #define _left(obj)         (muiAreaData(obj)->mad_Box.Left)
 424 #define _top(obj)          (muiAreaData(obj)->mad_Box.Top)
 425 #define _width(obj)        (muiAreaData(obj)->mad_Box.Width)
 426 #define _height(obj)       (muiAreaData(obj)->mad_Box.Height)
 427 #define _right(obj)        (_left(obj) + _width(obj) - 1)
 428 #define _bottom(obj)       (_top(obj) + _height(obj) - 1)
 429 #define _addleft(obj)      (muiAreaData(obj)->mad_addleft  )
 430 #define _addtop(obj)       (muiAreaData(obj)->mad_addtop   )
 431 #define _subwidth(obj)     (muiAreaData(obj)->mad_subwidth )
 432 #define _subheight(obj)    (muiAreaData(obj)->mad_subheight)
 433 #define _mleft(obj)        (_left(obj) + _addleft(obj))
 434 #define _mtop(obj)         (_top(obj) + _addtop(obj))
 435 #define _mwidth(obj)       (_width(obj) - _subwidth(obj))
 436 #define _mheight(obj)      (_height(obj) - _subheight(obj))
 437 #define _mright(obj)       (_mleft(obj) + _mwidth(obj) - 1)
 438 #define _mbottom(obj)      (_mtop(obj) + _mheight(obj) - 1)
 439
 440 /* the following macros are only valid inbetween MUIM_Show and MUIM_Hide */
 441 #define _window(obj)       (muiRenderInfo(obj)->mri_Window)
 442 #define _rp(obj)           (muiRenderInfo(obj)->mri_RastPort)
 443 #define _minwidth(obj)     (muiAreaData(obj)->mad_MinMax.MinWidth)
 444 #define _minheight(obj)    (muiAreaData(obj)->mad_MinMax.MinHeight)
 445 #define _maxwidth(obj)     (muiAreaData(obj)->mad_MinMax.MaxWidth)
 446 #define _maxheight(obj)    (muiAreaData(obj)->mad_MinMax.MaxHeight)
 447 #define _defwidth(obj)     (muiAreaData(obj)->mad_MinMax.DefWidth)
 448 #define _defheight(obj)    (muiAreaData(obj)->mad_MinMax.DefHeight)
 449 #define _flags(obj)        (muiAreaData(obj)->mad_Flags)
 450
 451
 452
 453 #endif /* _MUI_MACROS_H */