rom/intuition/intuition_init.c

   1 /*
   2     Copyright  1995-2010, The AROS Development Team. All rights reserved.
   3     Copyright  2001-2003, The MorphOS Development Team. All Rights Reserved.
   4     $Id$
   5 */
   6
   7 /****************************************************************************************/
   8
   9 #define INIT AROS_SLIB_ENTRY(init,Intuition)
  10
  11 #include <string.h>
  12 #include <exec/lists.h>
  13 #include <exec/resident.h>
  14 #include <exec/memory.h>
  15 #include <exec/execbase.h>
  16 #include <exec/alerts.h>
  17 #include <oop/oop.h>
  18 #include <proto/graphics.h>
  19 #include <proto/exec.h>
  20 #include <proto/intuition.h>
  21 #include <proto/oop.h>
  22 #include <proto/alib.h>
  23 //#include <proto/arossupport.h>
  24 #include <devices/input.h>
  25 #ifndef INTUITION_CLASSES_H
  26 #   include <intuition/classes.h>
  27 #endif
  28 #include <intuition/pointerclass.h>
  29 #ifndef UTILITY_HOOKS_H
  30 #   include <utility/hooks.h>
  31 #endif
  32 #include <utility/utility.h>
  33 #include <aros/symbolsets.h>
  34 #include LC_LIBDEFS_FILE
  35 #include "intuition_intern.h"
  36 #include "strgadgets.h" /* To get GlobalEditFunc prototype */
  37 #include "inputhandler.h"
  38 #include "menutask.h"
  39 #include "screennotifytask.h"
  40
  41 #ifdef SKINS
  42     #include "transplayers.h"
  43     #include "smallmenu.h"
  44 #endif
  45
  46 #define DEBUG 0
  47 #include <aros/debug.h>
  48
  49 #ifdef INTUITION_NOTIFY_SUPPORT
  50 /* screennotify/notifyintuition init routines from notify.c */
  51 struct Library *sn_Init(struct IntuitionBase *IntuitionBase);
  52 struct Library *ni_Init(struct IntuitionBase *IntuitionBase);
  53 #endif
  54
  55 /* There has to be a better way... */
  56
  57 AROS_UFP3(ULONG, rootDispatcher,
  58           AROS_UFPA(Class *,  cl,  A0),
  59           AROS_UFPA(Object *, obj, A2),
  60           AROS_UFPA(Msg,      msg, A1)
  61          );
  62
  63 /****************************************************************************************/
  64
  65 /* Default colors for the new screen, the same as in AmigaOS 3.1 */
  66
  67 const ULONG coltab[] =
  68 {
  69     0xB3B3B3B3, 0xB3B3B3B3, 0xB3B3B3B3, /* Grey70     */
  70     0x00000000, 0x00000000, 0x00000000, /* Black      */
  71     0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, /* White      */
  72     0x66666666, 0x88888888, 0xBBBBBBBB, /* AMIGA Blue */
  73
  74     0xEEEEEEEE, 0x44444444, 0x44444444, /* Red        */
  75     0x55555555, 0xDDDDDDDD, 0x55555555, /* Green      */
  76     0x00000000, 0x44444444, 0xDDDDDDDD, /* Dark Blue  */
  77     0xEEEEEEEE, 0x99999999, 0x00000000, /* Yellow     */
  78
  79     0xbbbbbbbb, 0x00000000, 0x00000000, /* Default colors for mouse pointer */
  80     0xdddddddd, 0x00000000, 0x00000000,
  81     0xeeeeeeee, 0x00000000, 0x00000000
  82 };
  83
  84 static int IntuitionInit(LIBBASETYPEPTR LIBBASE)
  85 {
  86     struct OOP_ABDescr attrbases[] = {
  87         {IID_Hidd       , &GetPrivIBase(LIBBASE)->HiddAttrBase      },
  88         {IID_Hidd_Gfx   , &GetPrivIBase(LIBBASE)->HiddGfxAttrBase   },
  89         {IID_Hidd_PixFmt, &GetPrivIBase(LIBBASE)->HiddPixFmtAttrBase},
  90         {NULL           , NULL                                       }
  91     };
  92
  93     DEBUG_INIT(dprintf("LIB_Init: base 0x%lx\n", (ULONG) LIBBASE));
  94
  95     /* Open our dependencies */
  96     if (!(UtilityBase = (APTR)OpenLibrary("utility.library", 0))) {
  97         return FALSE;
  98     } else if (!(GfxBase = (APTR)OpenLibrary("graphics.library", 41))) {
  99         CloseLibrary((APTR)UtilityBase);
 100         return FALSE;
 101     } else if (!(LayersBase = (APTR)OpenLibrary("layers.library", 41))) {
 102         CloseLibrary((APTR)GfxBase);
 103         CloseLibrary((APTR)UtilityBase);
 104         return FALSE;
 105     } else if (!(KeymapBase = (APTR)OpenLibrary("keymap.library", 41))) {
 106         CloseLibrary((APTR)LayersBase);
 107         CloseLibrary((APTR)GfxBase);
 108         CloseLibrary((APTR)UtilityBase);
 109         return FALSE;
 110     } else if (!(OOPBase = (APTR)OpenLibrary("oop.library", 41))) {
 111         CloseLibrary((APTR)KeymapBase);
 112         CloseLibrary((APTR)LayersBase);
 113         CloseLibrary((APTR)GfxBase);
 114         CloseLibrary((APTR)UtilityBase);
 115         return FALSE;
 116     }
 117
 118     if (!OOP_ObtainAttrBases(attrbases))
 119         return FALSE;
 120
 121     /* FIXME: This libInit is all broken if something should fail, but do we care? */
 122     /* FIXME: If something fails we're screwed anyway... */
 123
 124     /*  We have to open this here, but it doesn't do any allocations,
 125         so it shouldn't fail...
 126      */
 127
 128     /* Create semaphore and initialize it */
 129     GetPrivIBase(LIBBASE)->IBaseLock = AllocMem (sizeof(struct SignalSemaphore), MEMF_PUBLIC|MEMF_CLEAR);
 130
 131     if (!GetPrivIBase(LIBBASE)->IBaseLock)
 132         return FALSE;
 133
 134     InitSemaphore(GetPrivIBase(LIBBASE)->IBaseLock);
 135
 136     InitSemaphore(&GetPrivIBase(LIBBASE)->WinDecorSem);
 137     InitSemaphore(&GetPrivIBase(LIBBASE)->ScrDecorSem);
 138     InitSemaphore(&GetPrivIBase(LIBBASE)->MenuDecorSem);
 139
 140     /* Initialize global stringgadget edit hook */
 141     GetPrivIBase(LIBBASE)->DefaultEditHook.h_Entry  = (APTR)AROS_ASMSYMNAME(GlobalEditFunc);
 142     GetPrivIBase(LIBBASE)->DefaultEditHook.h_SubEntry   = NULL;
 143     GetPrivIBase(LIBBASE)->DefaultEditHook.h_Data   = LIBBASE;
 144
 145     GetPrivIBase(LIBBASE)->GlobalEditHook = &(GetPrivIBase(LIBBASE)->DefaultEditHook);
 146
 147     GetPrivIBase(LIBBASE)->DefaultPubScreen = NULL;
 148     NEWLIST(&GetPrivIBase(LIBBASE)->PubScreenList);
 149     InitSemaphore(&GetPrivIBase(LIBBASE)->PubScrListLock);
 150
 151     InitSemaphore(&GetPrivIBase(LIBBASE)->ScreenNotificationListLock);
 152     NEWLIST(&GetPrivIBase(LIBBASE)->ScreenNotificationList);
 153
 154     NEWLIST(&GetPrivIBase(LIBBASE)->Decorations);
 155
 156
 157     InitSemaphore(&GetPrivIBase(LIBBASE)->GadgetLock);
 158     InitSemaphore(&GetPrivIBase(LIBBASE)->MenuLock);
 159     InitSemaphore(&GetPrivIBase(LIBBASE)->WindowLock);
 160     InitSemaphore(&GetPrivIBase(LIBBASE)->IntuiActionLock);
 161     InitSemaphore(&GetPrivIBase(LIBBASE)->InputHandlerLock);
 162
 163 #ifdef SKINS
 164     InitSemaphore(&GetPrivIBase(LIBBASE)->DataTypesSem);
 165     GetPrivIBase(LIBBASE)->DataTypesBase = 0;
 166
 167     GetPrivIBase(LIBBASE)->transphook.h_Data = (APTR)GetPrivIBase(LIBBASE);
 168     GetPrivIBase(LIBBASE)->transphook.h_Entry = (HOOKFUNC)HookEntry;
 169     GetPrivIBase(LIBBASE)->transphook.h_SubEntry = (HOOKFUNC)WindowTranspFunc;
 170
 171     GetPrivIBase(LIBBASE)->notransphook.h_Data = (APTR)GetPrivIBase(LIBBASE);
 172     GetPrivIBase(LIBBASE)->notransphook.h_Entry = (HOOKFUNC)HookEntry;
 173     GetPrivIBase(LIBBASE)->notransphook.h_SubEntry = (HOOKFUNC)WindowNoTranspFunc;
 174 #endif
 175
 176 #ifdef __MORPHOS__
 177     memset(GetPrivIBase(LIBBASE)->Pad, 0xee, sizeof(GetPrivIBase(LIBBASE)->Pad));
 178     GetPrivIBase(LIBBASE)->SystemRequestTitle = "System Request";
 179     GetPrivIBase(LIBBASE)->WorkbenchTitle = "Ambient Screen";
 180 #endif
 181     /*
 182      * Setup the default pens to the default
 183      * colors so that screens have proper color
 184      * even before IPrefs is loaded.
 185      */
 186     {
 187         struct Color32 *p;
 188         ULONG               i;
 189
 190         p = GetPrivIBase(LIBBASE)->Colors;
 191
 192         for (i = 0; i < COLORTABLEENTRIES; i++)
 193         {
 194             p[i].red = coltab[i*3];
 195             p[i].green = coltab[i*3+1];
 196             p[i].blue = coltab[i*3+2];
 197         }
 198     }
 199     LIBBASE->PointerAlpha = 0x9F9F;
 200
 201 #ifdef __MORPHOS__
 202     GetPrivIBase(LIBBASE)->mosmenuclass = InitMuiMenuClass(LIBBASE);
 203 #endif
 204
 205     DEBUG_INIT(dprintf("LIB_Init: create menu handler task\n"));
 206     /* FIXME: no cleanup routines for MenuHandler task */
 207     if (!InitDefaultMenuHandler(GetPubIBase(LIBBASE)))
 208         return FALSE;
 209
 210     /* FIXME: no cleanup routines for ScreennotifyHandler task */
 211     if (!InitDefaultScreennotifyHandler(GetPubIBase(LIBBASE)))
 212         return FALSE;
 213
 214
 215     DEBUG_INIT(dprintf("LIB_Init: load default preferences\n"));
 216     LoadDefaultPreferences(GetPubIBase(LIBBASE));
 217 #ifdef USEGETIPREFS
 218     GetPrivIBase(LIBBASE)->IPrefsLoaded = FALSE;
 219 #endif
 220
 221 #ifdef SKINS
 222     if (!GetPrivIBase(LIBBASE)->SmallMenuPool)
 223     {
 224         if (!(GetPrivIBase(LIBBASE)->SmallMenuPool = CreatePool(MEMF_SEM_PROTECTED,(sizeof (struct SmallMenuEntry))*20,(sizeof (struct SmallMenuEntry))*20))) return NULL;
 225     }
 226 #endif
 227
 228     if (!(GetPrivIBase(LIBBASE)->IDCMPPool = CreatePool(MEMF_SEM_PROTECTED,(sizeof (struct IntIntuiMessage)) * 100,sizeof (struct IntIntuiMessage)))) return FALSE;
 229
 230 #ifdef SKINS
 231     strcpy(GetPrivIBase(LIBBASE)->IControlExtensions.ice_ClockFormat,"%X");
 232 #endif
 233
 234     GetPrivIBase(LIBBASE)->FrameSize = FRAMESIZE_THIN;
 235
 236     {
 237         WORD i;
 238
 239         for(i = 0; i < RESOURCELIST_HASHSIZE; i++)
 240         {
 241             NewList((struct List *)&GetPrivIBase(LIBBASE)->ResourceList[i]);
 242         }
 243     }
 244
 245     if (!(GetPrivIBase(LIBBASE)->WinDecorObj = NewObjectA(NULL, WINDECORCLASS, NULL))) return FALSE;
 246     if (!(GetPrivIBase(LIBBASE)->ScrDecorObj = NewObjectA(NULL, SCRDECORCLASS, NULL))) return FALSE;
 247     if (!(GetPrivIBase(LIBBASE)->MenuDecorObj = NewObjectA(NULL, MENUDECORCLASS, NULL))) return FALSE;
 248
 249     GetPrivIBase(LIBBASE)->DefWinDecorObj = GetPrivIBase(LIBBASE)->WinDecorObj;
 250     GetPrivIBase(LIBBASE)->DefScrDecorObj = GetPrivIBase(LIBBASE)->ScrDecorObj;
 251     GetPrivIBase(LIBBASE)->DefMenuDecorObj = GetPrivIBase(LIBBASE)->MenuDecorObj;
 252     LIBBASE->ViewLord_ok = FALSE;
 253
 254     DEBUG_INIT(dprintf("LIB_Init: Setting up pointers...\n"));
 255
 256     GetPrivIBase(LIBBASE)->DefaultPointer = MakePointerFromPrefs
 257     (
 258         GetPubIBase(LIBBASE), GetPrivIBase(LIBBASE)->ActivePreferences
 259     );
 260     GetPrivIBase(LIBBASE)->BusyPointer = MakePointerFromPrefs
 261     (
 262         GetPubIBase(LIBBASE), GetPrivIBase(LIBBASE)->ActivePreferences
 263     );
 264
 265     if
 266     (
 267            !GetPrivIBase(LIBBASE)->DefaultPointer
 268         || !GetPrivIBase(LIBBASE)->BusyPointer
 269     )
 270     {
 271         return FALSE;
 272     }
 273
 274     NEWLIST(&GetPrivIBase(LIBBASE)->MonitorList);
 275     InitSemaphore(&GetPrivIBase(LIBBASE)->MonitorListSem);
 276     SetDisplayDriverCallback(DisplayDriverNotify, LIBBASE);
 277
 278     DEBUG_INIT(dprintf("LIB_Init: done\n"));
 279
 280     return TRUE;
 281 }
 282
 283 static int InitRootClass(LIBBASETYPEPTR LIBBASE)
 284 {
 285     InitSemaphore(&GetPrivIBase(LIBBASE)->ClassListLock);
 286     NEWLIST(&GetPrivIBase(LIBBASE)->ClassList);
 287
 288     /* Setup root class */
 289
 290     GetPrivIBase(LIBBASE)->RootClass.cl_Dispatcher.h_Entry = (APTR)AROS_ASMSYMNAME(rootDispatcher);
 291     GetPrivIBase(LIBBASE)->RootClass.cl_ID                 = (ClassID)ROOTCLASS;
 292     GetPrivIBase(LIBBASE)->RootClass.cl_UserData           = (IPTR)LIBBASE;
 293     DEBUG_INIT(dprintf("LIB_Init: create rootclass\n"));
 294     AddClass(&(GetPrivIBase(LIBBASE)->RootClass));
 295
 296     return TRUE;
 297 }
 298
 299 /****************************************************************************************/
 300
 301 static int IntuitionOpen(LIBBASETYPEPTR LIBBASE)
 302 {
 303     DEBUG_OPEN(dprintf("LIB_Open: base 0x%lx\n", LIBBASE));
 304
 305     /* Open the input device */
 306
 307     if (!GetPrivIBase(LIBBASE)->InputMP)
 308     {
 309         if (!(GetPrivIBase(LIBBASE)->InputMP = CreateMsgPort()))
 310         {
 311             DEBUG_OPEN(dprintf("LIB_Open: can't create port\n"));
 312             return FALSE;
 313         }
 314     }
 315
 316     if (!GetPrivIBase(LIBBASE)->InputIO)
 317     {
 318         if (!(GetPrivIBase(LIBBASE)->InputIO = (struct IOStdReq *)
 319               CreateIORequest(GetPrivIBase(LIBBASE)->InputMP, sizeof (struct IOStdReq))) )
 320         {
 321             DEBUG_OPEN(dprintf("LIB_Open: can't create iorequest\n"));
 322             return FALSE;
 323         }
 324     }
 325
 326     if (!GetPrivIBase(LIBBASE)->InputDeviceOpen)
 327     {
 328         if (!OpenDevice("input.device", -1, (struct IORequest *)GetPrivIBase(LIBBASE)->InputIO, 0))
 329         {
 330             GetPrivIBase(LIBBASE)->InputDeviceOpen = TRUE;
 331             InputBase = (struct Library *)GetPrivIBase(LIBBASE)->InputIO->io_Device;
 332         }
 333         else
 334         {
 335             DEBUG_OPEN(dprintf("LIB_Open: can't open input.device\n"));
 336             return FALSE;
 337         }
 338     }
 339
 340     if (!GetPrivIBase(LIBBASE)->InputHandler)
 341     {
 342         D(bug("Initializing inputhandler\n"));
 343         if ( !(GetPrivIBase(LIBBASE)->InputHandler = InitIIH(GetPubIBase(LIBBASE))) )
 344         {
 345             DEBUG_OPEN(dprintf("LIB_Open: can't init input handler\n"));
 346             return FALSE;
 347         }
 348
 349         D(bug("Adding inputhandler\n"));
 350         GetPrivIBase(LIBBASE)->InputIO->io_Data = (APTR)GetPrivIBase(LIBBASE)->InputHandler;
 351         GetPrivIBase(LIBBASE)->InputIO->io_Command = IND_ADDHANDLER;
 352
 353         D(bug("Calling DoIO()\n"));
 354         DoIO((struct IORequest *)GetPrivIBase(LIBBASE)->InputIO);
 355         D(bug("DoIO() called\n"));
 356     }
 357
 358     if (!LIBBASE->ViewLord_ok)
 359     {
 360 #ifdef __MORPHOS__
 361         struct ViewExtra *ve;
 362
 363         if (!(ve = GfxNew(VIEW_EXTRA_TYPE)))
 364         {
 365             GfxBase = NULL;
 366             DEBUG_OPEN(dprintf("LIB_Open: can't create view extra\n"));
 367             return FALSE;
 368         }
 369 #endif
 370         D(bug("[intuition] Calling InitView()\n"));
 371         InitView(&LIBBASE->IBase.ViewLord);
 372 #ifdef __MORPHOS__
 373         GfxAssociate(&LIBBASE->IBase.ViewLord, ve);
 374
 375         GetPrivIBase(LIBBASE)->ViewLordExtra = ve;
 376         GetPrivIBase(LIBBASE)->SpriteNum = -1;
 377 #endif
 378         LIBBASE->ViewLord_ok = TRUE;
 379     }
 380
 381     if (!GetPrivIBase(LIBBASE)->ScreenFont)
 382         GetPrivIBase(LIBBASE)->ScreenFont = GfxBase->DefaultFont;
 383
 384 #if 0 /* CHECKME: stegerg: backport, disabled */
 385     if (!(GetPrivIBase(LIBBASE)->TopazFont))
 386     {
 387         struct TextAttr textattr = {"topaz.font",8,0,FPF_ROMFONT};
 388         GetPrivIBase(LIBBASE)->TopazFont = OpenFont(&textattr);
 389     }
 390 #endif
 391
 392     if (!TimerBase)
 393     {
 394         if (!(TimerMP = CreateMsgPort()))
 395         {
 396             DEBUG_OPEN(dprintf("LIB_Open: can't create timer port\n"));
 397             return FALSE; /* don't close anything */
 398         }
 399
 400         if (!(TimerIO = (struct timerequest *)CreateIORequest(TimerMP, sizeof(struct timerequest))))
 401         {
 402             DEBUG_OPEN(dprintf("LIB_Open: can't create timer ioreq\n"));
 403             return FALSE; /* don't close anything */
 404         }
 405
 406         if (OpenDevice(TIMERNAME,UNIT_VBLANK, (struct IORequest *)TimerIO,0))
 407         {
 408             DEBUG_OPEN(dprintf("LIB_Open: can't open timer.device\n"));
 409             return FALSE; /* don't close anything */
 410         }
 411
 412         TimerBase = (struct Library *)TimerIO->tr_node.io_Device;
 413
 414         SetPrefs(GetPrivIBase(LIBBASE)->DefaultPreferences, sizeof(struct Preferences), FALSE);
 415     }
 416
 417 #if 0
 418     if (((struct Library *)LIBBASE)->lib_OpenCnt == 0)
 419     {
 420         //check if dos is opened!!!
 421         ((struct DosLibrary *)DOSBase)->dl_IntuitionBase =
 422             (struct Library *)LIBBASE;
 423
 424         /* Install intuition's version of DisplayError() that puts up
 425          a requester with Retry/Cancel options */
 426         GetPrivIBase(LIBBASE)->OldDisplayErrorFunc =
 427             SetFunction(DOSBase, -81*LIB_VECTSIZE,
 428                         AROS_SLIB_ENTRY(DisplayError, Intuition));
 429     }
 430 #else
 431 # ifdef SKINS
 432     if (((struct Library *)LIBBASE)->lib_OpenCnt == 0)
 433     {
 434         InitSkinManager(GetPubIBase(LIBBASE));
 435     }
 436 # endif
 437 #endif
 438
 439     /* FIXME: no cleanup routines for MenuHandler task */
 440     if (!GetPrivIBase(LIBBASE)->MenuHandlerPort)
 441     {
 442         if (!InitDefaultMenuHandler(GetPubIBase(LIBBASE)))
 443             return FALSE;
 444     }
 445
 446     /* FIXME: no cleanup routines for ScreennotifyHandler task */
 447     if (!GetPrivIBase(LIBBASE)->ScreenNotifyReplyPort)
 448     {
 449         if (!InitDefaultScreennotifyHandler(GetPubIBase(LIBBASE)))
 450             return FALSE;
 451     }
 452
 453 #ifdef INTUITION_NOTIFY_SUPPORT
 454     /* Add screennotify.library base if not there yet - Piru
 455      */
 456     if (!GetPrivIBase(LIBBASE)->ScreenNotifyBase)
 457     {
 458         GetPrivIBase(LIBBASE)->ScreenNotifyBase = sn_Init(GetPubIBase(LIBBASE));
 459     }
 460
 461 # if 0 /* not finished yet - Piru */
 462     /* Add notifyintuition.library base if not there yet - Piru
 463      */
 464     if (!GetPrivIBase(LIBBASE)->NotifyIntuitionBase)
 465     {
 466         GetPrivIBase(LIBBASE)->NotifyIntuitionBase = ni_Init(GetPubIBase(LIBBASE));
 467     }
 468 # endif
 469 #endif
 470
 471     return TRUE;
 472 }
 473
 474 DECLARESET(CLASSESINIT);
 475 ADD2SET(InitRootClass, classesinit, -20);
 476 ADD2INITLIB(IntuitionInit, 0);
 477 ADD2OPENLIB(IntuitionOpen, 0);
 478