rom/intuition/intuition_init.c

   1 /*
   2     Copyright  1995-2011, 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 #include <string.h>
  10 #include <exec/lists.h>
  11 #include <exec/resident.h>
  12 #include <exec/memory.h>
  13 #include <exec/execbase.h>
  14 #include <exec/alerts.h>
  15 #include <hidd/graphics.h>
  16 #include <oop/oop.h>
  17 #include <proto/graphics.h>
  18 #include <proto/exec.h>
  19 #include <proto/intuition.h>
  20 #include <proto/oop.h>
  21 #include <proto/alib.h>
  22 #include <devices/input.h>
  23 #include <intuition/classes.h>
  24 #include <intuition/pointerclass.h>
  25 #include <utility/hooks.h>
  26 #include <utility/utility.h>
  27 #include <aros/symbolsets.h>
  28
  29 #include LC_LIBDEFS_FILE
  30
  31 #include "intuition_intern.h"
  32 #include "strgadgets.h" /* To get GlobalEditFunc prototype */
  33 #include "inputhandler.h"
  34 #include "menutask.h"
  35 #include "screennotifytask.h"
  36
  37 #ifdef SKINS
  38     #include "transplayers.h"
  39     #include "smallmenu.h"
  40 #endif
  41
  42 #define DEBUG 0
  43 #include <aros/debug.h>
  44
  45 #ifdef INTUITION_NOTIFY_SUPPORT
  46 /* screennotify/notifyintuition init routines from notify.c */
  47 struct Library *sn_Init(struct IntuitionBase *IntuitionBase);
  48 struct Library *ni_Init(struct IntuitionBase *IntuitionBase);
  49 #endif
  50
  51 /* There has to be a better way... */
  52
  53 AROS_UFP3(ULONG, rootDispatcher,
  54           AROS_UFPA(Class *,  cl,  A0),
  55           AROS_UFPA(Object *, obj, A2),
  56           AROS_UFPA(Msg,      msg, A1)
  57          );
  58
  59 /****************************************************************************************/
  60
  61 /* Default colors for the new screen, the same as in AmigaOS 3.1 */
  62
  63 const ULONG coltab[] =
  64 {
  65     0xB3B3B3B3, 0xB3B3B3B3, 0xB3B3B3B3, /* Grey70     */
  66     0x00000000, 0x00000000, 0x00000000, /* Black      */
  67     0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, /* White      */
  68     0x66666666, 0x88888888, 0xBBBBBBBB, /* AMIGA Blue */
  69
  70     0xEEEEEEEE, 0x44444444, 0x44444444, /* Red        */
  71     0x55555555, 0xDDDDDDDD, 0x55555555, /* Green      */
  72     0x00000000, 0x44444444, 0xDDDDDDDD, /* Dark Blue  */
  73     0xEEEEEEEE, 0x99999999, 0x00000000, /* Yellow     */
  74
  75     0xbbbbbbbb, 0x00000000, 0x00000000, /* Default colors for mouse pointer */
  76     0xdddddddd, 0x00000000, 0x00000000,
  77     0xeeeeeeee, 0x00000000, 0x00000000
  78 };
  79
  80 static int IntuitionInit(LIBBASETYPEPTR LIBBASE)
  81 {
  82     struct Library *OOPBase;
  83     struct GfxBase *GfxBase;
  84     struct OOP_ABDescr attrbases[] = {
  85         {IID_Hidd       , &GetPrivIBase(LIBBASE)->HiddAttrBase      },
  86         {IID_Hidd_Gfx   , &GetPrivIBase(LIBBASE)->HiddGfxAttrBase   },
  87         {IID_Hidd_PixFmt, &GetPrivIBase(LIBBASE)->HiddPixFmtAttrBase},
  88         {NULL           , NULL                                       }
  89     };
  90
  91     DEBUG_INIT(dprintf("LIB_Init: base 0x%p\n", LIBBASE));
  92
  93     /* Open our dependencies */
  94     if (!(GetPrivIBase(LIBBASE)->UtilityBase = OpenLibrary("utility.library", 0))) {
  95         return FALSE;
  96     } else if (!(GfxBase = GetPrivIBase(LIBBASE)->GfxBase = (APTR)OpenLibrary("graphics.library", 41))) {
  97         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->UtilityBase);
  98         return FALSE;
  99     } else if (!(GetPrivIBase(LIBBASE)->LayersBase = (APTR)OpenLibrary("layers.library", 41))) {
 100         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->GfxBase);
 101         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->UtilityBase);
 102         return FALSE;
 103     } else if (!(GetPrivIBase(LIBBASE)->KeymapBase = (APTR)OpenLibrary("keymap.library", 41))) {
 104         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->LayersBase);
 105         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->GfxBase);
 106         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->UtilityBase);
 107         return FALSE;
 108     } else if (!(OOPBase = GetPrivIBase(LIBBASE)->OOPBase = (APTR)OpenLibrary("oop.library", 41))) {
 109         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->KeymapBase);
 110         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->LayersBase);
 111         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->GfxBase);
 112         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->UtilityBase);
 113         return FALSE;
 114     }
 115
 116     LIBBASE->ib_HiddBitMapBase = OOP_GetMethodID(IID_Hidd_BitMap, 0);
 117     LIBBASE->ib_HiddGfxBase = OOP_GetMethodID(IID_Hidd_Gfx, 0);
 118
 119     if (!OOP_ObtainAttrBases(attrbases))
 120         return FALSE;
 121
 122     /* FIXME: This libInit is all broken if something should fail, but do we care? */
 123     /* FIXME: If something fails we're screwed anyway... */
 124
 125     /*  We have to open this here, but it doesn't do any allocations,
 126         so it shouldn't fail...
 127      */
 128
 129     /* Create semaphore and initialize it */
 130     GetPrivIBase(LIBBASE)->IBaseLock = AllocMem (sizeof(struct SignalSemaphore), MEMF_PUBLIC|MEMF_CLEAR);
 131
 132     if (!GetPrivIBase(LIBBASE)->IBaseLock)
 133         return FALSE;
 134
 135     InitSemaphore(GetPrivIBase(LIBBASE)->IBaseLock);
 136
 137     InitSemaphore(&GetPrivIBase(LIBBASE)->WinDecorSem);
 138     InitSemaphore(&GetPrivIBase(LIBBASE)->ScrDecorSem);
 139     InitSemaphore(&GetPrivIBase(LIBBASE)->MenuDecorSem);
 140
 141     /* Initialize global stringgadget edit hook */
 142     GetPrivIBase(LIBBASE)->DefaultEditHook.h_Entry  = (APTR)AROS_ASMSYMNAME(GlobalEditFunc);
 143     GetPrivIBase(LIBBASE)->DefaultEditHook.h_SubEntry   = NULL;
 144     GetPrivIBase(LIBBASE)->DefaultEditHook.h_Data   = LIBBASE;
 145
 146     GetPrivIBase(LIBBASE)->GlobalEditHook = &(GetPrivIBase(LIBBASE)->DefaultEditHook);
 147
 148     GetPrivIBase(LIBBASE)->DefaultPubScreen = NULL;
 149     NEWLIST(&GetPrivIBase(LIBBASE)->PubScreenList);
 150     InitSemaphore(&GetPrivIBase(LIBBASE)->PubScrListLock);
 151
 152     InitSemaphore(&GetPrivIBase(LIBBASE)->ScreenNotificationListLock);
 153     NEWLIST(&GetPrivIBase(LIBBASE)->ScreenNotificationList);
 154
 155     NEWLIST(&GetPrivIBase(LIBBASE)->Decorations);
 156
 157
 158     InitSemaphore(&GetPrivIBase(LIBBASE)->GadgetLock);
 159     InitSemaphore(&GetPrivIBase(LIBBASE)->MenuLock);
 160     InitSemaphore(&GetPrivIBase(LIBBASE)->WindowLock);
 161     InitSemaphore(&GetPrivIBase(LIBBASE)->IntuiActionLock);
 162     InitSemaphore(&GetPrivIBase(LIBBASE)->InputHandlerLock);
 163
 164 #ifdef SKINS
 165     InitSemaphore(&GetPrivIBase(LIBBASE)->DataTypesSem);
 166     GetPrivIBase(LIBBASE)->DataTypesBase = 0;
 167
 168     GetPrivIBase(LIBBASE)->transphook.h_Data = (APTR)GetPrivIBase(LIBBASE);
 169     GetPrivIBase(LIBBASE)->transphook.h_Entry = (HOOKFUNC)HookEntry;
 170     GetPrivIBase(LIBBASE)->transphook.h_SubEntry = (HOOKFUNC)WindowTranspFunc;
 171
 172     GetPrivIBase(LIBBASE)->notransphook.h_Data = (APTR)GetPrivIBase(LIBBASE);
 173     GetPrivIBase(LIBBASE)->notransphook.h_Entry = (HOOKFUNC)HookEntry;
 174     GetPrivIBase(LIBBASE)->notransphook.h_SubEntry = (HOOKFUNC)WindowNoTranspFunc;
 175 #endif
 176
 177 #ifdef __MORPHOS__
 178     memset(GetPrivIBase(LIBBASE)->Pad, 0xee, sizeof(GetPrivIBase(LIBBASE)->Pad));
 179     GetPrivIBase(LIBBASE)->SystemRequestTitle = "System Request";
 180     GetPrivIBase(LIBBASE)->WorkbenchTitle = "Ambient Screen";
 181 #endif
 182     /*
 183      * Setup the default pens to the default
 184      * colors so that screens have proper color
 185      * even before IPrefs is loaded.
 186      */
 187     {
 188         struct Color32 *p;
 189         ULONG               i;
 190
 191         p = GetPrivIBase(LIBBASE)->Colors;
 192
 193         for (i = 0; i < COLORTABLEENTRIES; i++)
 194         {
 195             p[i].red = coltab[i*3];
 196             p[i].green = coltab[i*3+1];
 197             p[i].blue = coltab[i*3+2];
 198         }
 199     }
 200     LIBBASE->PointerAlpha = 0x9F9F;
 201
 202 #ifdef __MORPHOS__
 203     GetPrivIBase(LIBBASE)->mosmenuclass = InitMuiMenuClass(LIBBASE);
 204 #endif
 205
 206     DEBUG_INIT(dprintf("LIB_Init: create menu handler task\n"));
 207     /* FIXME: no cleanup routines for MenuHandler task */
 208     if (!InitDefaultMenuHandler(GetPubIBase(LIBBASE)))
 209         return FALSE;
 210
 211     /* FIXME: no cleanup routines for ScreennotifyHandler task */
 212     if (!InitDefaultScreennotifyHandler(GetPubIBase(LIBBASE)))
 213         return FALSE;
 214
 215
 216     DEBUG_INIT(dprintf("LIB_Init: load default preferences\n"));
 217     LoadDefaultPreferences(GetPubIBase(LIBBASE));
 218 #ifdef USEGETIPREFS
 219     GetPrivIBase(LIBBASE)->IPrefsLoaded = FALSE;
 220 #endif
 221
 222 #ifdef SKINS
 223     if (!GetPrivIBase(LIBBASE)->SmallMenuPool)
 224     {
 225         if (!(GetPrivIBase(LIBBASE)->SmallMenuPool = CreatePool(MEMF_SEM_PROTECTED,(sizeof (struct SmallMenuEntry))*20,(sizeof (struct SmallMenuEntry))*20))) return NULL;
 226     }
 227 #endif
 228
 229     if (!(GetPrivIBase(LIBBASE)->IDCMPPool = CreatePool(MEMF_SEM_PROTECTED,(sizeof (struct IntIntuiMessage)) * 100,sizeof (struct IntIntuiMessage)))) return FALSE;
 230
 231 #ifdef SKINS
 232     strcpy(GetPrivIBase(LIBBASE)->IControlExtensions.ice_ClockFormat,"%X");
 233 #endif
 234
 235     GetPrivIBase(LIBBASE)->FrameSize = FRAMESIZE_THIN;
 236
 237     {
 238         WORD i;
 239
 240         for(i = 0; i < RESOURCELIST_HASHSIZE; i++)
 241         {
 242             NewList((struct List *)&GetPrivIBase(LIBBASE)->ResourceList[i]);
 243         }
 244     }
 245
 246     GetPrivIBase(LIBBASE)->ScrDecorClass = FindClass(SCRDECORCLASS);
 247     GetPrivIBase(LIBBASE)->ScrDecorTags = NULL;
 248     GetPrivIBase(LIBBASE)->MenuDecorClass = FindClass(MENUDECORCLASS);
 249     GetPrivIBase(LIBBASE)->MenuDecorTags = NULL;
 250     GetPrivIBase(LIBBASE)->WinDecorClass = FindClass(WINDECORCLASS);
 251     GetPrivIBase(LIBBASE)->WinDecorTags = NULL;
 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     struct GfxBase *GfxBase = GetPrivIBase(LIBBASE)->GfxBase;
 304     DEBUG_OPEN(dprintf("LIB_Open: base 0x%lx\n", LIBBASE));
 305
 306     /* Open the input device */
 307
 308     if (!GetPrivIBase(LIBBASE)->InputMP)
 309     {
 310         if (!(GetPrivIBase(LIBBASE)->InputMP = CreateMsgPort()))
 311         {
 312             DEBUG_OPEN(dprintf("LIB_Open: can't create port\n"));
 313             return FALSE;
 314         }
 315     }
 316
 317     if (!GetPrivIBase(LIBBASE)->InputIO)
 318     {
 319         if (!(GetPrivIBase(LIBBASE)->InputIO = (struct IOStdReq *)
 320               CreateIORequest(GetPrivIBase(LIBBASE)->InputMP, sizeof (struct IOStdReq))) )
 321         {
 322             DEBUG_OPEN(dprintf("LIB_Open: can't create iorequest\n"));
 323             return FALSE;
 324         }
 325     }
 326
 327     if (!GetPrivIBase(LIBBASE)->InputDeviceOpen)
 328     {
 329         if (!OpenDevice("input.device", -1, (struct IORequest *)GetPrivIBase(LIBBASE)->InputIO, 0))
 330         {
 331             GetPrivIBase(LIBBASE)->InputDeviceOpen = TRUE;
 332             GetPrivIBase(LIBBASE)->InputBase = (struct Library *)GetPrivIBase(LIBBASE)->InputIO->io_Device;
 333         }
 334         else
 335         {
 336             DEBUG_OPEN(dprintf("LIB_Open: can't open input.device\n"));
 337             return FALSE;
 338         }
 339     }
 340
 341     if (!GetPrivIBase(LIBBASE)->InputHandler)
 342     {
 343         D(bug("Initializing inputhandler\n"));
 344         if ( !(GetPrivIBase(LIBBASE)->InputHandler = InitIIH(GetPubIBase(LIBBASE))) )
 345         {
 346             DEBUG_OPEN(dprintf("LIB_Open: can't init input handler\n"));
 347             return FALSE;
 348         }
 349
 350         D(bug("Adding inputhandler\n"));
 351         GetPrivIBase(LIBBASE)->InputIO->io_Data = (APTR)GetPrivIBase(LIBBASE)->InputHandler;
 352         GetPrivIBase(LIBBASE)->InputIO->io_Command = IND_ADDHANDLER;
 353
 354         D(bug("Calling DoIO()\n"));
 355         DoIO((struct IORequest *)GetPrivIBase(LIBBASE)->InputIO);
 356         D(bug("DoIO() called\n"));
 357     }
 358
 359     if (!LIBBASE->ViewLord_ok)
 360     {
 361 #ifdef __MORPHOS__
 362         struct ViewExtra *ve;
 363
 364         if (!(ve = GfxNew(VIEW_EXTRA_TYPE)))
 365         {
 366             GetPrivIBase(LIBBASE)->GfxBase = NULL;
 367             DEBUG_OPEN(dprintf("LIB_Open: can't create view extra\n"));
 368             return FALSE;
 369         }
 370 #endif
 371         D(bug("[intuition] Calling InitView()\n"));
 372         InitView(&LIBBASE->IBase.ViewLord);
 373 #ifdef __MORPHOS__
 374         GfxAssociate(&LIBBASE->IBase.ViewLord, ve);
 375
 376         GetPrivIBase(LIBBASE)->ViewLordExtra = ve;
 377         GetPrivIBase(LIBBASE)->SpriteNum = -1;
 378 #endif
 379         LIBBASE->ViewLord_ok = TRUE;
 380     }
 381
 382     if (!GetPrivIBase(LIBBASE)->ScreenFont)
 383         GetPrivIBase(LIBBASE)->ScreenFont = GetPrivIBase(LIBBASE)->GfxBase->DefaultFont;
 384
 385 #if 0 /* CHECKME: stegerg: backport, disabled */
 386     if (!(GetPrivIBase(LIBBASE)->TopazFont))
 387     {
 388         struct TextAttr textattr = {"topaz.font",8,0,FPF_ROMFONT};
 389         GetPrivIBase(LIBBASE)->TopazFont = OpenFont(&textattr);
 390     }
 391 #endif
 392
 393     if (!GetPrivIBase(LIBBASE)->TimerBase)
 394     {
 395         if (!(GetPrivIBase(LIBBASE)->TimerMP = CreateMsgPort()))
 396         {
 397             DEBUG_OPEN(dprintf("LIB_Open: can't create timer port\n"));
 398             return FALSE; /* don't close anything */
 399         }
 400
 401         if (!(GetPrivIBase(LIBBASE)->TimerIO = (struct timerequest *)CreateIORequest(GetPrivIBase(LIBBASE)->TimerMP, sizeof(struct timerequest))))
 402         {
 403             DEBUG_OPEN(dprintf("LIB_Open: can't create timer ioreq\n"));
 404             return FALSE; /* don't close anything */
 405         }
 406
 407         if (OpenDevice(TIMERNAME,UNIT_VBLANK, (struct IORequest *)GetPrivIBase(LIBBASE)->TimerIO,0))
 408         {
 409             DEBUG_OPEN(dprintf("LIB_Open: can't open timer.device\n"));
 410             return FALSE; /* don't close anything */
 411         }
 412
 413         GetPrivIBase(LIBBASE)->TimerBase = (struct Library *)GetPrivIBase(LIBBASE)->TimerIO->tr_node.io_Device;
 414
 415         SetPrefs(GetPrivIBase(LIBBASE)->DefaultPreferences, sizeof(struct Preferences), FALSE);
 416     }
 417
 418 #if 0
 419     if (((struct Library *)LIBBASE)->lib_OpenCnt == 0)
 420     {
 421         //check if dos is opened!!!
 422         ((struct DosLibrary *)DOSBase)->dl_IntuitionBase =
 423             (struct Library *)LIBBASE;
 424
 425         /* Install intuition's version of DisplayError() that puts up
 426          a requester with Retry/Cancel options */
 427         GetPrivIBase(LIBBASE)->OldDisplayErrorFunc =
 428             SetFunction(DOSBase, -81*LIB_VECTSIZE,
 429                         AROS_SLIB_ENTRY(DisplayError, Intuition, 81));
 430     }
 431 #else
 432 # ifdef SKINS
 433     if (((struct Library *)LIBBASE)->lib_OpenCnt == 0)
 434     {
 435         InitSkinManager(GetPubIBase(LIBBASE));
 436     }
 437 # endif
 438 #endif
 439
 440     /* FIXME: no cleanup routines for MenuHandler task */
 441     if (!GetPrivIBase(LIBBASE)->MenuHandlerPort)
 442     {
 443         if (!InitDefaultMenuHandler(GetPubIBase(LIBBASE)))
 444             return FALSE;
 445     }
 446
 447     /* FIXME: no cleanup routines for ScreennotifyHandler task */
 448     if (!GetPrivIBase(LIBBASE)->ScreenNotifyReplyPort)
 449     {
 450         if (!InitDefaultScreennotifyHandler(GetPubIBase(LIBBASE)))
 451             return FALSE;
 452     }
 453
 454 #ifdef INTUITION_NOTIFY_SUPPORT
 455     /* Add screennotify.library base if not there yet - Piru
 456      */
 457     if (!GetPrivIBase(LIBBASE)->ScreenNotifyBase)
 458     {
 459         GetPrivIBase(LIBBASE)->ScreenNotifyBase = sn_Init(GetPubIBase(LIBBASE));
 460     }
 461
 462 # if 0 /* not finished yet - Piru */
 463     /* Add notifyintuition.library base if not there yet - Piru
 464      */
 465     if (!GetPrivIBase(LIBBASE)->NotifyIntuitionBase)
 466     {
 467         GetPrivIBase(LIBBASE)->NotifyIntuitionBase = ni_Init(GetPubIBase(LIBBASE));
 468     }
 469 # endif
 470 #endif
 471
 472     return TRUE;
 473 }
 474
 475 DECLARESET(CLASSESINIT);
 476 ADD2SET(InitRootClass, CLASSESINIT, -20);
 477 ADD2INITLIB(IntuitionInit, 0);
 478 ADD2OPENLIB(IntuitionOpen, 0);
 479