src/org/ibex/plat/Darwin.cc

   1 // Copyright 2003 Adam Megacz, see the COPYING file for licensing [LGPL]
   2 // Authors: Brian Alliet and Evan Jones
   3 #ifndef __APPLE_CC__
   4 #define FSF_GCC
   5 #define __APPLE_CC__
   6 #else
   7 #define APPLE_GCC
   8 #endif
   9
  10 #define __private_extern__
  11 #include <mach-o/dyld.h>
  12
  13 #include "POSIX.cc"
  14 #include "OpenGL.cc"
  15
  16 #include <java/lang/Object.h>
  17 #include <java/lang/Error.h>
  18
  19 #include <org/ibex/plat/Darwin.h>
  20 #include <org/ibex/plat/Darwin$CarbonSurface.h>
  21 #include <org/ibex/plat/Darwin$GLCarbonSurface$GLCarbonSurfacePixelBuffer.h>
  22 #include <org/ibex/plat/Darwin$GLCarbonSurface.h>
  23 #include <org/ibex/plat/Darwin$GLCarbonPixelBuffer.h>
  24 #include <org/ibex/plat/Darwin$CarbonMessage.h>
  25 #include <org/ibex/plat/Darwin$CarbonOpenGL.h>
  26 #include <org/ibex/plat/Darwin$FileDialogHelper.h>
  27 #include <org/ibex/plat/GCJ$Retainer.h>
  28 #include <org/ibex/net/HTTP$Proxy.h>
  29 #include <org/ibex/util/Semaphore.h>
  30
  31 #include <stdlib.h>
  32 #include <pthread.h>
  33
  34 #include "DarwinCarbonHeaders.h"
  35
  36 #define Ibex_CARBON_NO_BUNDLE_HACK
  37 #ifdef Ibex_CARBON_NO_BUNDLE_HACK
  38 extern "C" {
  39     OSErr CPSEnableForegroundOperation(ProcessSerialNumber *psn);
  40     OSErr CPSSetFrontProcess(ProcessSerialNumber *psn);
  41 }
  42 #endif
  43
  44 static const mach_header* CarbonHandle = NULL;
  45 static const mach_header* AGLHandle = NULL;
  46 static const mach_header* SCHandle = NULL;
  47 #define CARBON_LIBRARY_PATH "/System/Library/Frameworks/Carbon.framework/Versions/A/Carbon"
  48 #define AGL_LIBRARY_PATH "/System/Library/Frameworks/AGL.framework/Versions/A/AGL"
  49 #define SC_LIBRARY_PATH "/System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration"
  50
  51 static void* dlsym(char* symbol) {
  52   if (CarbonHandle == NULL) CarbonHandle = NSAddImage(CARBON_LIBRARY_PATH, NSADDIMAGE_OPTION_NONE);
  53   if (AGLHandle == NULL) AGLHandle = NSAddImage(AGL_LIBRARY_PATH, NSADDIMAGE_OPTION_NONE);
  54   if (SCHandle == NULL) SCHandle = NSAddImage(SC_LIBRARY_PATH, NSADDIMAGE_OPTION_NONE);
  55   void* ret = NSAddressOfSymbol(NSLookupSymbolInImage(CarbonHandle, symbol,
  56                                                       NSLOOKUPSYMBOLINIMAGE_OPTION_BIND));
  57   if (ret == NULL) ret = NSAddressOfSymbol(NSLookupSymbolInImage(AGLHandle, symbol,
  58                                                                  NSLOOKUPSYMBOLINIMAGE_OPTION_BIND));
  59   if (ret == NULL) ret = NSAddressOfSymbol(NSLookupSymbolInImage(SCHandle, symbol,
  60                                                                  NSLOOKUPSYMBOLINIMAGE_OPTION_BIND));
  61   /*printf("linking symbol %s to address %x\n", symbol, ret);
  62   fflush(stdout);*/
  63   return ret;
  64 }
  65
  66 #define declare_weak(symbol) typeof(symbol) *symbol##_weak = NULL
  67 #define WC(func) \
  68     (*((func##_weak != NULL) ? func##_weak : func##_weak = (typeof(func##_weak))dlsym("_" #func)))
  69
  70 declare_weak(GetRegionBounds);
  71 declare_weak(RegisterToolboxObjectClass);
  72 declare_weak(GetWindowProperty);
  73 declare_weak(SetWindowProperty);
  74 declare_weak(CreateCustomWindow);
  75 declare_weak(InstallWindowContentPaintProc);
  76 declare_weak(AEGetNthPtr);
  77 declare_weak(CFArrayGetCount);
  78 declare_weak(CFArrayGetTypeID);
  79 declare_weak(CFArrayGetValueAtIndex);
  80 declare_weak(CFDictionaryGetValue);
  81 declare_weak(CFGetTypeID);
  82 declare_weak(CFNumberGetTypeID);
  83 declare_weak(CFNumberGetValue);
  84 declare_weak(CFRelease);
  85 declare_weak(CFStringCompare);
  86 declare_weak(CFStringCreateWithCString);
  87 declare_weak(CFStringCreateWithCharacters);
  88 declare_weak(CFStringGetCharacters);
  89 declare_weak(CFStringGetLength);
  90 declare_weak(CFStringGetTypeID);
  91 declare_weak(CFURLCopyScheme);
  92 declare_weak(CFURLCreateWithString);
  93 declare_weak(CGDisplayPixelsHigh);
  94 declare_weak(CGDisplayPixelsWide);
  95 declare_weak(CallNextEventHandler);
  96 declare_weak(CollapseWindow);
  97 declare_weak(ConstrainWindowToScreen);
  98 declare_weak(CreateEvent);
  99 declare_weak(CreateNewWindow);
 100 declare_weak(DisposeEventHandlerUPP);
 101 declare_weak(DisposeNavEventUPP);
 102 declare_weak(DisposeWindow);
 103 declare_weak(ExitToShell);
 104 declare_weak(FSRefMakePath);
 105 declare_weak(FrontWindow);
 106 declare_weak(Gestalt);
 107 declare_weak(GetApplicationEventTarget);
 108 declare_weak(GetCurrentProcess);
 109 declare_weak(GetCurrentScrap);
 110 declare_weak(GetEventClass);
 111 declare_weak(GetEventKind);
 112 declare_weak(GetEventParameter);
 113 declare_weak(GetMainEventQueue);
 114 declare_weak(GetScrapFlavorData);
 115 declare_weak(GetScrapFlavorSize);
 116 declare_weak(GetWindowBounds);
 117 declare_weak(GetWindowEventTarget);
 118 declare_weak(GetWindowPort);
 119 declare_weak(HideWindow);
 120 declare_weak(InstallEventHandler);
 121 declare_weak(IsWindowCollapsed);
 122 declare_weak(LSOpenCFURLRef);
 123 declare_weak(NavCreateGetFileDialog);
 124 declare_weak(NavCreatePutFileDialog);
 125 declare_weak(NavDialogDispose);
 126 declare_weak(NavDialogGetReply);
 127 declare_weak(NavDialogGetUserAction);
 128 declare_weak(NavDialogRun);
 129 declare_weak(NavDisposeReply);
 130 declare_weak(NavGetDefaultDialogCreationOptions);
 131 declare_weak(NewEventHandlerUPP);
 132 declare_weak(NewNavEventUPP);
 133 declare_weak(PostEventToQueue);
 134 declare_weak(PutScrapFlavor);
 135 declare_weak(QuitApplicationEventLoop);
 136 declare_weak(ReleaseEvent);
 137 declare_weak(RunApplicationEventLoop);
 138 declare_weak(SCDynamicStoreCopyProxies);
 139 declare_weak(SelectWindow);
 140 declare_weak(SendBehind);
 141 declare_weak(SetEventParameter);
 142 declare_weak(SetThemeCursor);
 143 declare_weak(SetWindowBounds);
 144 declare_weak(SetWindowResizeLimits);
 145 declare_weak(SetWindowTitleWithCFString);
 146 declare_weak(ShowWindow);
 147 declare_weak(ZoomWindowIdeal);
 148 declare_weak(__CFStringMakeConstantString);
 149 declare_weak(aglChoosePixelFormat);
 150 declare_weak(aglCreateContext);
 151 declare_weak(aglDestroyContext);
 152 declare_weak(aglSetCurrentContext);
 153 declare_weak(aglSetDrawable);
 154 declare_weak(aglSurfaceTexture);
 155 declare_weak(aglUpdateContext);
 156 declare_weak(CPSEnableForegroundOperation);
 157 declare_weak(CPSSetFrontProcess);
 158 declare_weak(kCFAllocatorDefault);
 159 declare_weak(NewWindowPaintUPP);
 160
 161 #define GetWindowEventTarget WC(GetWindowEventTarget)
 162 #define InstallEventHandler WC(InstallEventHandler)
 163 #define __CFStringMakeConstantString WC(__CFStringMakeConstantString)
 164
 165 using namespace org::ibex::plat;
 166 using gnu::gcj::RawData;
 167 using org::ibex::util::Semaphore;
 168 using java::lang::Object;
 169
 170 namespace org { namespace ibex { namespace plat {
 171
 172
 173 #pragma mark ----- Blit Locks ------
 174 static pthread_mutex_t blit_mutex;
 175 static pthread_cond_t blit_cond;
 176
 177 static inline void blit_lock() { if(pthread_mutex_lock(&blit_mutex) != 0) abort(); }
 178 static inline void blit_unlock() { if(pthread_mutex_unlock(&blit_mutex) != 0) abort(); }
 179 static inline void blit_wait() { if(pthread_cond_wait(&blit_cond,&blit_mutex) != 0) abort(); }
 180 static inline void blit_signal() { if(pthread_cond_signal(&blit_cond) != 0) abort(); }
 181
 182 void Darwin$CarbonSurface::blitLock() { blit_lock(); }
 183 void Darwin$CarbonSurface::blitUnlock() { blit_unlock(); }
 184 void Darwin$CarbonSurface::blitWait() { blit_wait(); }
 185
 186
 187 template <bool CHECK> static inline int CompileTimeCheck() { const int something_is_wrong=1; something_is_wrong++; return 0; }
 188 template <> static inline int CompileTimeCheck<true>() { return 0; }
 189 const static int unichar_check = CompileTimeCheck<sizeof(jchar)==sizeof(UniChar)>();
 190
 191 static void funcFailed(const char *func,int r);
 192 static inline void funcFailed(const char *func) { funcFailed(func,-1); }
 193
 194 static inline void checkStatus(OSStatus r, char *func) { if(r != noErr) funcFailed(func,r); }
 195 static inline void checkStatus(GLboolean b, char *func) { if(!b) funcFailed(func,-1); }
 196 static inline void checkStatus(void *p, char *func) { if(!p) funcFailed(func,-1); }
 197
 198 jstring cfStringToJString(CFStringRef s) {
 199     CFIndex length = WC(CFStringGetLength)(s);
 200     CFRange range = CFRangeMake(0,length);
 201     jstring js = JvAllocString(length);
 202     UniChar *buf = (UniChar*)JvGetStringChars(js);
 203     WC(CFStringGetCharacters)(s,range,buf);
 204     return js;
 205 }
 206
 207 #pragma mark ------ SmartCFString ------
 208 class SmartCFString {
 209     private:
 210         CFStringRef p;
 211         void release() { if(p) WC(CFRelease)(p); }
 212         void checkNull() { if(!p) funcFailed("CFString function"); }
 213     public:
 214         // Constructors
 215         SmartCFString() : p(0) { }
 216         SmartCFString(const char *s) : p(0) { *this = s; }
 217         SmartCFString(jstring js) : p(0) { *this = js; }
 218         SmartCFString(CFStringRef cf) : p(0) { *this = cf; }
 219         // Destructor
 220         ~SmartCFString() { release(); }
 221         // Assignment
 222         SmartCFString& operator= (const char *s) {
 223             release();
 224             if(!s) s = "(null)";
 225             p = WC(CFStringCreateWithCString)(WC(kCFAllocatorDefault),s,kCFStringEncodingISOLatin1);
 226             checkNull();
 227             return *this;
 228         }
 229         SmartCFString& operator= (jstring js) {
 230             if(!js) return *this = "(null)";
 231             release();
 232             UniChar *buf = (UniChar*) JvGetStringChars(js);
 233             CFIndex length = js->length();
 234             p = WC(CFStringCreateWithCharacters)(WC(kCFAllocatorDefault),buf,length);
 235             checkNull();
 236             return *this;
 237         }
 238         SmartCFString& operator= (CFStringRef cf) {
 239             if(cf == NULL) return *this = "(null)";
 240             release();
 241             p = cf;
 242             return *this;
 243         }
 244         operator CFStringRef() { return p; }
 245         operator jstring() { return getJString(); }
 246
 247         jstring getJString() { return cfStringToJString(p); }
 248
 249         bool equals(const char *s) {
 250             SmartCFString cfs(s);
 251             return equals(cfs);
 252         }
 253
 254         bool equals(CFStringRef cfs) {
 255             return WC(CFStringCompare)(p,cfs,0) == kCFCompareEqualTo;
 256         }
 257 };
 258
 259 // CHECKME: Is just making up your own four char codes really correct?
 260 const static UInt32 kEventClassCarbonMessage = 'ibxa';
 261 const static UInt32 kEventCarbonMessage = 'ibxb';
 262 const static UInt32 kEventParamCarbonMessage = 'ibxc';
 263
 264 static OSStatus carbonMessageEventHandler(EventHandlerCallRef handler, EventRef e, void *userData);
 265 static EventHandlerUPP carbonMessageEventHandlerUPP;
 266
 267 static void fileDialogEventHandler(NavEventCallbackMessage callBackSelector, NavCBRecPtr callBackParms, void *userData);
 268 static NavEventUPP fileDialogEventHandlerUPP;
 269
 270 static OSStatus windowEventHandler(EventHandlerCallRef handler, EventRef e, void *userData);
 271 static EventHandlerUPP windowEventHandlerUPP;
 272
 273 static OSStatus paintProc(GDHandle device,GrafPtr qdContext,WindowRef window,RgnHandle inClientPaintRgn,RgnHandle outSystemPaintRgn,void *userData);
 274 static WindowPaintUPP paintProcUPP;
 275
 276 jboolean Darwin::isJaguar() {
 277     SInt32 version;
 278     OSStatus r = WC(Gestalt)(gestaltSystemVersion, &version);
 279     checkStatus(r,"Gestalt");
 280     return version >= 0x1020;
 281 }
 282
 283 void Darwin$CarbonMessage::natInit() {
 284     OSStatus r;
 285
 286     EventTypeSpec eventTypes = { kEventClassCarbonMessage, kEventCarbonMessage };
 287     r = InstallEventHandler(WC(GetApplicationEventTarget)(),carbonMessageEventHandlerUPP,1,&eventTypes,NULL,NULL);
 288     checkStatus(r,"InstallEventHandler");
 289 }
 290
 291 void Darwin$CarbonMessage::add(Darwin$CarbonMessage *msg) {
 292     EventRef event;
 293     OSStatus r;
 294
 295     GCJ$Retainer::retain(msg);
 296
 297     r = WC(CreateEvent)(WC(kCFAllocatorDefault),kEventClassCarbonMessage,kEventCarbonMessage,0,kEventAttributeNone,&event);
 298     checkStatus(r,"CreateEvent");
 299     r = WC(SetEventParameter)(event,kEventParamCarbonMessage,typeVoidPtr,sizeof(msg),(void*)&msg);
 300     checkStatus(r,"SetEventParameter");
 301     r = WC(PostEventToQueue)(WC(GetMainEventQueue)(),event,kEventPriorityHigh);
 302     checkStatus(r,"PostEventToQueue");
 303     WC(ReleaseEvent)(event);
 304 }
 305
 306
 307 static OSStatus carbonMessageEventHandler(EventHandlerCallRef handler, EventRef e, void *userData) {
 308     UInt32 eKind = WC(GetEventKind)(e);
 309     UInt32 eClass = WC(GetEventClass)(e);
 310     OSStatus r;
 311     Darwin$CarbonMessage *msg;
 312     if(eClass != kEventClassCarbonMessage || eKind != kEventCarbonMessage)
 313         return eventNotHandledErr;
 314     r = WC(GetEventParameter)(e,kEventParamCarbonMessage,typeVoidPtr,NULL,sizeof(msg),NULL,&msg);
 315     checkStatus(r,"GetEventParameter");
 316     msg->perform();
 317     GCJ$Retainer::release(msg);
 318     return noErr;
 319 }
 320
 321
 322 #pragma mark ------ Utility Functions ------
 323
 324 static void funcFailed(const char *func,int r){
 325     fprintf(stderr,"%s() failed (%d)\n",func,r);
 326     exit(EXIT_FAILURE);
 327 }
 328
 329 #pragma mark ------ CarbonPicture Methods ------
 330
 331 #pragma mark ----- Carbon Surface Methods ----
 332
 333
 334 void Darwin$CarbonSurface::natSyncCursor(jint n) {
 335     ThemeCursor c;
 336     // see Carbon.java for what these numbers mean
 337     switch(n) {
 338         case 1: c = kThemeWatchCursor;
 339         case 2: c = kThemePlusCursor;
 340         case 3: c = kThemeIBeamCursor;
 341         case 4: c = kThemePointingHandCursor;
 342         case 5: c = kThemeOpenHandCursor;
 343         case 6: c = kThemeResizeLeftRightCursor;
 344         default: c = kThemeArrowCursor;
 345     }
 346     WC(SetThemeCursor)(c);
 347 }
 348
 349 void Darwin$CarbonSurface::natSetInvisible(jboolean b) {
 350     WindowRef window = (WindowRef) rawWindowRef;
 351     fprintf(stderr,"Making window %s\n",b?"invisible":"visible");
 352     if(b) WC(HideWindow)(window);
 353     else WC(ShowWindow)(window);
 354 }
 355
 356 void Darwin$CarbonSurface::nat_setMaximized(jboolean b) {
 357     WindowRef window = (WindowRef) rawWindowRef;
 358     Point ideal = { 10000, 10000 };
 359     OSStatus r = WC(ZoomWindowIdeal)(window,(b?inZoomOut:inZoomIn),&ideal);
 360     checkStatus(r,"ZoomWindowIdeal");
 361 }
 362
 363 void Darwin$CarbonSurface::nat_setMinimized(jboolean b) {
 364     WindowRef window = (WindowRef) rawWindowRef;
 365     if((WC(IsWindowCollapsed)(window) ? 1 : 0) == (b ? 1 : 0)) return;
 366     OSStatus r = WC(CollapseWindow)(window,b);
 367     checkStatus(r,"CollapseWindow");
 368 }
 369
 370 void Darwin$CarbonSurface::natSetTitleBarText(jstring js) {
 371     SmartCFString s = js;
 372     WindowRef window = (WindowRef) rawWindowRef;
 373     WC(SetWindowTitleWithCFString)(window,s);
 374 }
 375
 376 void Darwin$CarbonSurface::natToBack() {
 377     WindowRef window = (WindowRef) rawWindowRef;
 378     WC(SendBehind)(window,NULL);
 379 }
 380
 381 void Darwin$CarbonSurface::natToFront() {
 382     WindowRef window = (WindowRef) rawWindowRef;
 383     fprintf(stderr,"SelectWindow)()\n");
 384     WC(SelectWindow)(window);
 385 }
 386
 387 #pragma mark ---- Window Event Handler ----
 388 static const EventTypeSpec eventTypeSpecs[] = {
 389     // kEventClassCommand
 390     // { kEventClassCommand, ??? },
 391
 392     // kEventClassWindow
 393     { kEventClassWindow, kEventWindowUpdate },
 394     { kEventClassWindow, kEventWindowBoundsChanged },
 395     { kEventClassWindow, kEventWindowBoundsChanging },
 396     { kEventClassWindow, kEventWindowActivated },
 397     { kEventClassWindow, kEventWindowDeactivated },
 398     { kEventClassWindow, kEventWindowZoomed },
 399     { kEventClassWindow, kEventWindowCollapsed },
 400     { kEventClassWindow, kEventWindowExpanded },
 401     { kEventClassWindow, kEventWindowClose },
 402     { kEventClassWindow, kEventWindowClosed },
 403     { kEventClassWindow, kEventWindowDrawFrame },
 404     { kEventClassWindow, kEventWindowDrawPart },
 405
 406     // kEventClassControl
 407     { kEventClassControl, kEventControlApplyBackground },
 408
 409     // kEventClassKeyboard
 410     { kEventClassKeyboard, kEventRawKeyDown },
 411     { kEventClassKeyboard, kEventRawKeyRepeat },
 412     { kEventClassKeyboard, kEventRawKeyUp },
 413     { kEventClassKeyboard, kEventRawKeyModifiersChanged },
 414
 415     // kEventClassMouse
 416     { kEventClassMouse, kEventMouseDown },
 417     { kEventClassMouse, kEventMouseUp },
 418     { kEventClassMouse, kEventMouseMoved },
 419     { kEventClassMouse, kEventMouseDragged },
 420     { kEventClassMouse, kEventMouseWheelMoved },
 421 };
 422
 423 static OSStatus windowEventHandler(EventHandlerCallRef handler, EventRef e, void *userData) {
 424   Darwin$CarbonSurface *surface = (Darwin$CarbonSurface*)userData;
 425   UInt32 eKind = WC(GetEventKind)(e);
 426   UInt32 eClass = WC(GetEventClass)(e);
 427   OSStatus r;
 428   char* ec = (char*)&eClass;
 429   if (surface == NULL) return eventNotHandledErr;
 430
 431
 432     switch(eClass) {
 433         case kEventClassCommand:
 434             switch(eKind) {
 435                 // TODO: handle menu items
 436             }
 437             break;
 438         case kEventClassKeyboard:
 439             switch(eKind) {
 440                 case kEventRawKeyDown:
 441                 case kEventRawKeyRepeat:
 442                 case kEventRawKeyUp: {
 443                     UInt32 keyCode;
 444                     jstring js;
 445
 446                     r = WC(GetEventParameter)(e,kEventParamKeyCode,typeUInt32,NULL,sizeof(keyCode),NULL,&keyCode);
 447                     checkStatus(r,"GetEventParameter");
 448
 449                     switch(keyCode) {
 450                         // These values were obtained by experimentation. I can't find any constants for them
 451                         // in the header files
 452                         case 126: js = JvNewStringLatin1("up"); break;
 453                         case 125: js = JvNewStringLatin1("down"); break;
 454                         case 124: js = JvNewStringLatin1("right"); break;
 455                         case 123: js = JvNewStringLatin1("left"); break;
 456                         case 122: js = JvNewStringLatin1("f1"); break;
 457                         case 120: js = JvNewStringLatin1("f2"); break;
 458                         case 99:  js = JvNewStringLatin1("f3"); break;
 459                         case 118: js = JvNewStringLatin1("f4"); break;
 460                         case 96:  js = JvNewStringLatin1("f5"); break;
 461                         case 97:  js = JvNewStringLatin1("f6"); break;
 462                         case 98:  js = JvNewStringLatin1("f7"); break;
 463                         case 100: js = JvNewStringLatin1("f8"); break;
 464                         case 101: js = JvNewStringLatin1("f9"); break;
 465                         case 109: js = JvNewStringLatin1("f10"); break;
 466                         case 103: js = JvNewStringLatin1("f11"); break;
 467                         case 111: js = JvNewStringLatin1("f12"); break;
 468                         case 105: js = JvNewStringLatin1("f13"); break;
 469                         case 114: js = JvNewStringLatin1("insert"); break;
 470                         case 117: js = JvNewStringLatin1("delete"); break;
 471                         case 116: js = JvNewStringLatin1("page_up"); break;
 472                         case 121: js = JvNewStringLatin1("page_down"); break;
 473                         case 115: js = JvNewStringLatin1("home"); break;
 474                         case 119: js = JvNewStringLatin1("end"); break;
 475                         case 71:  js = JvNewStringLatin1("num_lock"); break;
 476                         case 53:  js = JvNewStringLatin1("escape"); break;
 477                         case 51:  js = JvNewStringLatin1("back_space"); break;
 478                         case 36:  js = JvNewStringLatin1("enter"); break;
 479                         case 48:  js = JvNewStringLatin1("tab"); break;
 480                         case 76:  js = JvNewStringLatin1("enter"); break; // number pad enter
 481                         default: {
 482                             UInt32 size;
 483                             UInt32 modifiers = surface->modifiers;
 484                             r = WC(GetEventParameter)(e,kEventParamKeyUnicodes,typeUnicodeText,NULL,0,&size,NULL);
 485                             checkStatus(r,"GetEventParameter");
 486                             if(size == 0 || (modifiers & controlKey && size>sizeof(UniChar))) return eventNotHandledErr;
 487
 488                             js = JvAllocString(size/sizeof(UniChar));
 489                             UniChar *buf = (UniChar*)JvGetStringChars(js);
 490                             r = WC(GetEventParameter)(e,kEventParamKeyUnicodes,typeUnicodeText,NULL,size,NULL,buf);
 491                             checkStatus(r,"GetEventParameter");
 492
 493                             if(!buf[0]) return eventNotHandledErr; // shouldn't happen
 494                             // odd, when the ctrl key is pressed a-"`" become 1-31, this brings them back to the corect values
 495                             if(modifiers & controlKey && buf[0] < 32) buf[0] += 0x60;
 496                             break;
 497                         }
 498                     }
 499
 500                     if(eKind == kEventRawKeyUp)
 501                         surface->KeyReleased(js);
 502                     else
 503                         surface->KeyPressed(js);
 504                     return noErr;
 505                 }
 506                 case kEventRawKeyModifiersChanged: {
 507                     const static struct {
 508                         UInt32 mask;
 509                         jstring ibexKey;
 510                     } modifiersTable[] = {
 511                         { shiftKey,  JvNewStringLatin1("shift")     },
 512                         { alphaLock, JvNewStringLatin1("caps_lock") },
 513                         { controlKey,  JvNewStringLatin1("control")   },
 514                         { optionKey,  JvNewStringLatin1("alt")       },
 515                         { kEventKeyModifierNumLockMask,  JvNewStringLatin1("num_lock")  },
 516                         { 0, 0 }
 517                     };
 518
 519                     UInt32 oldModifiers = (UInt32) surface->modifiers;
 520                     UInt32 newModifiers;
 521                     r = WC(GetEventParameter)(e,kEventParamKeyModifiers,typeUInt32,NULL,sizeof(newModifiers),NULL,&newModifiers);
 522                     checkStatus(r,"GetEventParameter");
 523                     surface->modifiers = (jint) newModifiers;
 524                     UInt32 changedModifiers = oldModifiers ^ newModifiers;
 525
 526                     for(int i=0;modifiersTable[i].mask;i++) {
 527                         UInt32 mask = modifiersTable[i].mask;
 528                         if(!(changedModifiers & mask)) continue;
 529                         if(newModifiers & mask)
 530                             surface->KeyPressed(modifiersTable[i].ibexKey);
 531                         else
 532                             surface->KeyReleased(modifiersTable[i].ibexKey);
 533                     }
 534                     return noErr;
 535                 }
 536             }
 537             break;
 538         case kEventClassMouse:
 539             // The default handler gets first dibs on mouse events
 540             // (this catches the titlebar, resize box, etc)
 541             r = WC(CallNextEventHandler)(handler, e);
 542             if(r != eventNotHandledErr && eKind != kEventMouseMoved && eKind != kEventMouseDragged) return r;
 543
 544             switch(eKind) {
 545                 case kEventMouseMoved:
 546                 case kEventMouseDragged: {
 547                     WindowRef window = (WindowRef) surface->rawWindowRef;
 548                     Point p;
 549                     Rect rect;
 550
 551                     r = WC(GetEventParameter)(e,kEventParamMouseLocation,typeQDPoint,NULL,sizeof(p),NULL,&p);
 552                     checkStatus(r,"GetEventParameter");
 553                     r = WC(GetWindowBounds)(window,kWindowContentRgn,&rect);
 554                     checkStatus(r,"GetWindowBounds");
 555                     surface->Move(p.h-rect.left,p.v-rect.top);
 556                     return noErr;
 557                 }
 558                 case kEventMouseDown:
 559                 case kEventMouseUp: {
 560                     EventMouseButton button;
 561                     UInt32 clickCount;
 562                     jint ibexButton;
 563                     r = WC(GetEventParameter)(e,kEventParamMouseButton,typeMouseButton,NULL,sizeof(button),NULL,&button);
 564                     checkStatus(r,"GetEventParameter");
 565                     r = WC(GetEventParameter)(e,kEventParamClickCount,typeUInt32,NULL,sizeof(clickCount),NULL,&clickCount);
 566                     checkStatus(r,"GetEventParameter");
 567
 568                     switch(button) {
 569                         case kEventMouseButtonPrimary:   ibexButton = 1; break;
 570                         case kEventMouseButtonSecondary: ibexButton = 2; break;
 571                         case kEventMouseButtonTertiary:  ibexButton = 3; break;
 572                         default: return noErr;
 573                     }
 574                     if(eKind == kEventMouseDown) {
 575                         surface->Press(ibexButton);
 576                     } else {
 577                         surface->Release(ibexButton);
 578                         while(clickCount > 1) {
 579                             surface->DoubleClick(ibexButton);
 580                             clickCount-=2;
 581                         }
 582                         if(clickCount) surface->Click(ibexButton);
 583                     }
 584                     return noErr;
 585                 }
 586                 case kEventMouseWheelMoved: {
 587                     EventMouseWheelAxis axis;
 588                     SInt32 delta;
 589                     r = WC(GetEventParameter)(e,kEventParamMouseWheelAxis,typeMouseWheelAxis,NULL,sizeof(axis),NULL,&axis);
 590                     checkStatus(r,"GetEventParameter");
 591                     r = WC(GetEventParameter)(e,kEventParamMouseWheelDelta,typeSInt32,NULL,sizeof(delta),NULL,&delta);
 592                     checkStatus(r,"GetEventParameter");
 593                     switch(axis) {
 594                       case kEventMouseWheelAxisX: surface->HScroll((jint)(40 * delta)); break;
 595                       case kEventMouseWheelAxisY: surface->VScroll((jint)(40 * delta)); break;
 596                     }
 597                     return noErr;
 598                 }
 599             }
 600             break;
 601
 602         case kEventClassWindow: {
 603             WindowRef window;
 604             r = WC(GetEventParameter)(e,kEventParamDirectObject,typeWindowRef,NULL,sizeof(window),NULL,&window);
 605             checkStatus(r,"kEventClassWindow/WC(GetEventParameter");
 606
 607             if((RawData*)window != surface->rawWindowRef) Darwin::abort(JvNewStringLatin1("window != surface->window"));
 608
 609             switch(eKind) {
 610                 case kEventWindowBoundsChanging: {
 611                     UInt32 attr;
 612                     Rect rect;
 613
 614                     r = WC(GetEventParameter)(e,kEventParamAttributes,typeUInt32,NULL,sizeof(attr),NULL,&attr);
 615                     checkStatus(r,"kEventWindowBoundsChanged/GetEventParameter");
 616
 617                     r = WC(GetEventParameter)(e,kEventParamCurrentBounds,typeQDRectangle,NULL,sizeof(rect),NULL,&rect);
 618                     checkStatus(r,"kEventWindowBoundsChanging/GetEventParameter");
 619
 620                     if(attr & kWindowBoundsChangeSizeChanged) {
 621                         jint w = rect.right-rect.left;
 622                         jint h = rect.bottom-rect.top;
 623
 624                         blit_lock();
 625
 626                         surface->winWidth = w;
 627                         surface->winHeight = h;
 628                         surface->pendingResize = true;
 629                         surface->needsReshape();
 630
 631                         blit_unlock();
 632
 633                         surface->SizeChange(w,h);
 634                         if(attr & kWindowBoundsChangeUserResize && surface->maximized)
 635                                 surface->Maximized(false);
 636                     }
 637
 638                     if(attr & kWindowBoundsChangeOriginChanged) {
 639                         surface->PosChange(rect.left,rect.top);
 640                     }
 641
 642                     return noErr;
 643                 }
 644                 case kEventWindowBoundsChanged: {
 645                     UInt32 attr;
 646                     r = WC(GetEventParameter)(e,kEventParamAttributes,typeUInt32,NULL,sizeof(attr),NULL,&attr);
 647                     checkStatus(r,"kEventWindowBoundsChanged/GetEventParameter");
 648
 649                     if(attr & kWindowBoundsChangeSizeChanged) {
 650                         blit_lock();
 651
 652                         surface->pendingResize = false;
 653
 654                         blit_signal();
 655                         blit_unlock();
 656                     }
 657                     return noErr;
 658                 }
 659                 case kEventWindowActivated:
 660                 case kEventWindowDeactivated: {
 661                     surface->Focused(eKind == kEventWindowActivated);
 662                     return noErr;
 663                 }
 664                 case kEventWindowZoomed: {
 665                     surface->Maximized(true);
 666                     return noErr;
 667                 }
 668                 case kEventWindowCollapsed: {
 669                     surface->Minimized(true);
 670                     return noErr;
 671                 }
 672                 case kEventWindowExpanded: {
 673                     surface->Minimized(false);
 674                     return noErr;
 675                 }
 676                 case kEventWindowClose: {
 677                     surface->Close();
 678                     return noErr;
 679                 }
 680                 case kEventWindowClosed: {
 681                     GCJ$Retainer::release(surface);
 682                     return noErr;
 683                 }
 684                 case kEventWindowUpdate: {
 685                     fprintf(stderr,"kEventWindowUpdate: Should not be here\n");
 686                     abort();
 687                 }
 688             }
 689         }
 690         break;
 691     }
 692     return eventNotHandledErr;
 693 }
 694
 695 static OSStatus paintProc (
 696    GDHandle device,
 697    GrafPtr qdContext,
 698    WindowRef window,
 699    RgnHandle inClientPaintRgn,
 700    RgnHandle outSystemPaintRgn,
 701    void *userData
 702 ) {
 703     Darwin$CarbonSurface *surface = (Darwin$CarbonSurface*) userData;
 704     Rect rect;
 705     WC(GetRegionBounds)(inClientPaintRgn, &rect);
 706     surface->dirty(rect.left,rect.top,rect.right-rect.left,rect.bottom-rect.top);
 707     return noErr;
 708 }
 709
 710 void Darwin$CarbonSurface::natInit(jboolean framed) {
 711     WindowRef window;
 712     Rect rect;
 713     WindowClass wc = framed ? kDocumentWindowClass : kPlainWindowClass;
 714     // FIXME: unframed windows should appear in the window menu
 715     // This probably needs a hack similar to whats in Cocoa.mm
 716     WindowAttributes attr =  kWindowStandardHandlerAttribute|
 717       (framed ? kWindowInWindowMenuAttribute|kWindowStandardDocumentAttributes|kWindowLiveResizeAttribute : 0);
 718     OSStatus r;
 719     rect.top = rect.left = 100;
 720     rect.bottom = rect.right = 200;
 721     winWidth = winHeight = 100;
 722
 723     r = WC(CreateNewWindow)(wc, attr, &rect, &window);
 724     checkStatus(r,"CreateNewWindow");
 725
 726     rawWindowRef = (RawData*) window;
 727
 728     GCJ$Retainer::retain(this); // Need to account for the EventHandlers pointer to us
 729
 730     r = InstallWindowEventHandler(window,windowEventHandlerUPP,sizeof(eventTypeSpecs)/sizeof(EventTypeSpec),eventTypeSpecs,this,NULL);
 731     checkStatus(r,"InstallWindowEventHandler");
 732
 733     r = WC(InstallWindowContentPaintProc)(window,paintProcUPP,kWindowPaintProcOptionsNone,this);
 734     checkStatus(r,"InstallWindowContentPaintProc");
 735
 736     WC(ShowWindow)(window);
 737 }
 738
 739 void Darwin$CarbonSurface::natDispose() {
 740     WindowRef window = (WindowRef) rawWindowRef;
 741     WC(DisposeWindow)(window);
 742 }
 743
 744 void Darwin$CarbonSurface::natSetIcon(org::ibex::graphics::Picture *_p) {
 745 }
 746
 747 void Darwin$CarbonSurface::natSetLocation() {
 748     WindowRef window = (WindowRef) rawWindowRef;
 749     Rect rect;
 750     jint x = root->x;
 751     jint y = root->y;
 752     OSStatus r = WC(GetWindowBounds)(window,kWindowStructureRgn,&rect);
 753     checkStatus(r,"GetWindowBounds");
 754     rect.bottom = y + (rect.bottom - rect.top);
 755     rect.right = x + (rect.right - rect.left);
 756     rect.top = y;
 757     rect.left = x;
 758     r = WC(SetWindowBounds)(window,kWindowStructureRgn,&rect);
 759     checkStatus(r,"SetWindowBounds");
 760     r = WC(ConstrainWindowToScreen)(window,kWindowStructureRgn,kWindowConstrainMoveRegardlessOfFit,NULL,NULL);
 761     checkStatus(r,"ConstrainWindowToScreen");
 762 }
 763
 764 void Darwin$CarbonSurface::natSetSize(jint w, jint h) {
 765     WindowRef window = (WindowRef) rawWindowRef;
 766     Rect rect;
 767     OSStatus r = WC(GetWindowBounds)(window,kWindowContentRgn,&rect);
 768     checkStatus(r,"GetWindowBounds");
 769     rect.bottom = rect.top + h;
 770     rect.right = rect.left + w;
 771     r = WC(SetWindowBounds)(window,kWindowContentRgn,&rect);
 772     checkStatus(r,"SetWindowBounds");
 773     r = WC(ConstrainWindowToScreen)(window,kWindowStructureRgn,kWindowConstrainMoveRegardlessOfFit,NULL,NULL);
 774     checkStatus(r,"ConstrainWindowToScreen");
 775 }
 776
 777 void Darwin$CarbonSurface::natSetLimits(jint minw, jint minh, jint maxw, jint maxh) {
 778     WindowRef window = (WindowRef) rawWindowRef;
 779     const int maxMax = 32767;
 780     const int minMinW = 80;
 781     const int minMinH = 20;
 782     HISize min,max;
 783     min.width  = minw > maxMax ? maxMax : (minw < minMinW ? minMinW : minw);
 784     min.height = minh > maxMax ? maxMax : (minh < minMinH ? minMinH : minh);
 785     max.width  = maxw > maxMax ? maxMax : (maxw < minMinW ? minMinW : maxw);
 786     max.height = maxh > maxMax ? maxMax : (maxh < minMinH ? minMinH : maxh);
 787     OSStatus r = WC(SetWindowResizeLimits)(window,&min,&max);
 788     checkStatus(r,"SetWindowResizeLimits");
 789 }
 790
 791
 792 #pragma mark ------ Carbon Methods ------
 793 void fileDialogEventHandler(NavEventCallbackMessage callBackSelector, NavCBRecPtr callBackParms, void *userData) {
 794     Darwin$FileDialogHelper *helper = (Darwin$FileDialogHelper*) userData;
 795     NavDialogRef dialog = callBackParms->context;
 796     OSStatus r;
 797     switch(callBackSelector) {
 798         case kNavCBUserAction: {
 799             NavUserAction action = WC(NavDialogGetUserAction)(dialog);
 800             if(action == kNavUserActionNone || action == kNavUserActionCancel) {
 801                 helper->fileName = 0;
 802             } else {
 803                 NavReplyRecord reply;
 804                 r = WC(NavDialogGetReply)(dialog,&reply);
 805                 checkStatus(r,"NavDialogGetReply");
 806
 807                 AEKeyword keyword;
 808                 FSRef ref;
 809                 char buf[4096];
 810                 r = WC(AEGetNthPtr)(&reply.selection,1,typeFSRef,&keyword,NULL,&ref,sizeof(ref),NULL);
 811                 checkStatus(r,"AEGetNthPtr");
 812                 r = WC(FSRefMakePath)(&ref,(UInt8*)buf,sizeof(buf)-1);
 813                 checkStatus(r,"FSRefMakePath");
 814                 helper->fileName = JvNewStringLatin1(buf);
 815                 if(helper->save) helper->saveName = cfStringToJString(reply.saveFileName);
 816                 r = WC(NavDisposeReply)(&reply);
 817                 checkStatus(r,"NavDialogGetReply");
 818             }
 819             helper->sem->release();
 820             break;
 821         }
 822         case kNavCBTerminate:
 823             WC(NavDialogDispose)(dialog);
 824             break;
 825     }
 826 }
 827
 828 void Darwin::natFileDialog(Darwin$FileDialogHelper *helper,jstring suggestion_, jboolean write) {
 829     NavDialogRef dlg;
 830     SmartCFString suggestion = suggestion_;
 831     CFStringRef message = CFSTR("By selecting a file in this dialog you are giving this Ibex application permission to access that file.");
 832     OSStatus r;
 833     WindowRef window = WC(FrontWindow)();
 834     NavDialogCreationOptions options;
 835
 836     WC(NavGetDefaultDialogCreationOptions)(&options);
 837     options.optionFlags =
 838         (options.optionFlags|kNavAllFilesInPopup|kNavSelectAllReadableItem|kNavDontUseCustomFrame|kNavDontConfirmReplacement)
 839         &~(kNavAllowStationery|kNavAllowMultipleFiles);
 840     options.clientName = CFSTR("Ibex");
 841     if(write)
 842         options.saveFileName  = suggestion;
 843     options.message = message;
 844     options.modality = window ? kWindowModalityWindowModal : kWindowModalityAppModal;
 845     options.parentWindow = window;
 846
 847     if(write)
 848         r = WC(NavCreatePutFileDialog)(&options,0,0,fileDialogEventHandlerUPP,helper,&dlg);
 849     else
 850         r = WC(NavCreateGetFileDialog)(&options,NULL,fileDialogEventHandlerUPP,NULL,NULL,helper,&dlg);
 851     checkStatus(r,"NavCreate(Get/Put)FileDialog");
 852
 853     WC(NavDialogRun)(dlg);
 854 }
 855
 856 jstring Darwin::natGetClipBoard() {
 857     ScrapRef scrap;
 858     OSStatus r;
 859     Size size,size2;
 860
 861     r = WC(GetCurrentScrap)(&scrap);
 862     checkStatus(r,"GetCurrentScrap");
 863
 864     r = WC(GetScrapFlavorSize)( scrap, kScrapFlavorTypeUnicode, &size);
 865     if(r == scrapFlavorNotFoundErr) return JvNewStringLatin1("");
 866     checkStatus(r,"GetScrapFlavorSize");
 867
 868     unsigned int length = size/sizeof(UniChar);
 869
 870     jstring js = JvAllocString(length);
 871     UniChar *buf = (UniChar*) JvGetStringChars(js);
 872     size2 = size;
 873     r = WC(GetScrapFlavorData)(scrap,kScrapFlavorTypeUnicode,&size2,buf);
 874     if(r == scrapFlavorNotFoundErr);
 875     checkStatus(r,"GetScrapFlavorData");
 876     if(size2 != size) return JvNewStringLatin1("");
 877
 878     return js;
 879 }
 880
 881 void Darwin::natSetClipBoard(jstring js) {
 882     unsigned int length = js->length();
 883     ScrapRef scrap;
 884     OSStatus r;
 885
 886     r = WC(GetCurrentScrap)(&scrap);
 887     checkStatus(r,"GetCurrentScrap");
 888
 889     r = WC(PutScrapFlavor)(scrap,kScrapFlavorTypeUnicode,0,sizeof(UniChar)*length,JvGetStringChars(js));
 890     checkStatus(r,"PutScrapFlavor");
 891 }
 892
 893 org::ibex::net::HTTP$Proxy *Darwin::natDetectProxy() {
 894     org::ibex::net::HTTP$Proxy *p=0;
 895     CFStringRef string;
 896     CFNumberRef number;
 897     SmartCFString smartString;
 898     CFArrayRef exceptionList;
 899     int i;
 900
 901     CFDictionaryRef proxyInfo = WC(SCDynamicStoreCopyProxies)(NULL);
 902     if(proxyInfo == NULL) return 0;
 903
 904 #define doproto(proto,var) \
 905     number = (CFNumberRef) WC(CFDictionaryGetValue)(proxyInfo,kSCPropNetProxies ## proto ## Enable);    \
 906     if(number != NULL && WC(CFGetTypeID)(number) != WC(CFNumberGetTypeID)()) number = NULL;                 \
 907     if(number && WC(CFNumberGetValue)(number,kCFNumberIntType,&i) && i) {                               \
 908         string = (CFStringRef) WC(CFDictionaryGetValue)(proxyInfo, kSCPropNetProxies ## proto ## Proxy);\
 909         if(string != NULL && WC(CFGetTypeID)(string) != WC(CFStringGetTypeID)()) string = NULL;             \
 910         number = (CFNumberRef) WC(CFDictionaryGetValue)(proxyInfo, kSCPropNetProxies ## proto ## Port); \
 911         if(number != NULL && WC(CFGetTypeID)(number) != WC(CFNumberGetTypeID)()) number = NULL;    \
 912         if(string && number && WC(CFNumberGetValue)(number,kCFNumberIntType,&i) && i) {        \
 913             if(!p) p = new org::ibex::net::HTTP$Proxy();                                                        \
 914             p->var ## ProxyHost = cfStringToJString(string);                           \
 915             p->var ## ProxyPort = i;                                                   \
 916         }                                                                                  \
 917     }
 918 doproto(HTTP,http)
 919 doproto(HTTPS,https)
 920 doproto(SOCKS,socks)
 921 #undef doproto
 922
 923     exceptionList = (CFArrayRef) WC(CFDictionaryGetValue)(proxyInfo,kSCPropNetProxiesExceptionsList);
 924     if(exceptionList != NULL && WC(CFGetTypeID)(exceptionList) != WC(CFArrayGetTypeID)()) exceptionList = NULL;
 925     if(p && exceptionList && WC(CFArrayGetCount)(exceptionList)) {
 926         CFIndex count = WC(CFArrayGetCount)(exceptionList);
 927         p->excluded = (JArray<java::lang::String*>*)
 928             JvNewObjectArray(count,&java::lang::String::class$,0);
 929         for(i=0;i<count;i++) {
 930             string = (CFStringRef) WC(CFArrayGetValueAtIndex)(exceptionList,i);
 931             if(string != NULL && WC(CFGetTypeID)(string) != WC(CFStringGetTypeID)()) string = NULL;
 932             elements(p->excluded)[i] = string ? cfStringToJString(string) : JvNewStringLatin1("(null)");
 933         }
 934     }
 935     WC(CFRelease)(proxyInfo);
 936
 937     return p;
 938 /*
 939     exceptionList = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesExceptionsList];
 940     if(p && exceptionList && [exceptionList count]) {
 941         NSLog(@"excl: %@",exceptionList);
 942         p->excluded = (JArray<java::lang::String*>*)
 943             JvNewObjectArray([exceptionList count],&java::lang::String::class$,0);
 944         for(i=0;i<[exceptionList count];i++)
 945             elements(p->excluded)[i] = [[exceptionList objectAtIndex: i] jstring];
 946     }
 947     return p;
 948     */
 949
 950 /*
 951     using org::ibex::Proxy;
 952     AutoARP pool;
 953     Proxy *p=0;
 954     NSString *host;
 955     NSNumber *port;
 956     NSArray *exceptionList;
 957     unsigned int i;
 958     NSDictionary *proxyInfo = (NSDictionary*)WC(SCDynamicStoreCopyProxies)(NULL);
 959
 960     if(proxyInfo == NULL) return 0;
 961     if([[proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPEnable] boolValue]) {
 962         host = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPProxy];
 963         port = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPPort];
 964         if(host && [port intValue]) {
 965             if(!p) p = new Proxy();
 966             p->httpProxyHost = [host jstring];
 967             p->httpProxyPort = [port intValue];
 968         }
 969     }
 970     if([[proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPSEnable] boolValue]) {
 971         host = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPSProxy];
 972         port = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPSPort];
 973         if(host && [port intValue]) {
 974             if(!p) p = new Proxy();
 975             p->httpsProxyHost = [host jstring];
 976             p->httpsProxyPort = [port intValue];
 977         }
 978     }
 979     if([[proxyInfo objectForKey: (NSString*) kSCPropNetProxiesSOCKSEnable] boolValue]) {
 980         host = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesSOCKSProxy];
 981         port = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesSOCKSPort];
 982         if(host && [port intValue]) {
 983             if(!p) p = new Proxy();
 984             p->socksProxyHost = [host jstring];
 985             p->socksProxyPort = [port intValue];
 986         }
 987     }
 988
 989     exceptionList = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesExceptionsList];
 990     if(p && exceptionList && [exceptionList count]) {
 991         NSLog(@"excl: %@",exceptionList);
 992         p->excluded = (JArray<java::lang::String*>*)
 993             JvNewObjectArray([exceptionList count],&java::lang::String::class$,0);
 994         for(i=0;i<[exceptionList count];i++)
 995             elements(p->excluded)[i] = [[exceptionList objectAtIndex: i] jstring];
 996     }
 997     return p;
 998 */
 999 }
1000
1001 jint Darwin::cgScreenWidth() {
1002     return WC(CGDisplayPixelsWide)(((CGDirectDisplayID)0));
1003 }
1004
1005 jint Darwin::cgScreenHeight() {
1006     return WC(CGDisplayPixelsHigh)(((CGDirectDisplayID)0));
1007 }
1008
1009 void Darwin::_newBrowserWindow(jstring js) {
1010     SmartCFString cfs = js;
1011     CFURLRef url = WC(CFURLCreateWithString)(WC(kCFAllocatorDefault),cfs,NULL);
1012     SmartCFString scheme = WC(CFURLCopyScheme)(url);
1013     if(scheme.equals(CFStringRef("http")))
1014         WC(LSOpenCFURLRef)(url,NULL);
1015     WC(CFRelease)(url);
1016 }
1017
1018 void Darwin::natInit() {
1019     OSStatus r;
1020
1021     if(pthread_mutex_init(&blit_mutex,NULL) != 0) funcFailed("pthread_mutex_init");
1022     if(pthread_cond_init(&blit_cond,NULL) != 0) funcFailed("pthread_cond_init");
1023
1024     carbonMessageEventHandlerUPP = WC(NewEventHandlerUPP)(carbonMessageEventHandler);
1025     windowEventHandlerUPP = WC(NewEventHandlerUPP)(windowEventHandler);
1026     fileDialogEventHandlerUPP = WC(NewNavEventUPP)(fileDialogEventHandler);
1027     paintProcUPP = WC(NewWindowPaintUPP)(paintProc);
1028
1029     #ifdef Ibex_CARBON_NO_BUNDLE_HACK
1030     {
1031         ProcessSerialNumber currentProcess = { 0, kCurrentProcess };
1032
1033         ::fprintf(stderr,"Doing Ibex_CARBON_NO_BUNDLE_HACK\n");
1034         r = WC(GetCurrentProcess)(&currentProcess);
1035         checkStatus(r,"GetCurrentProcess");
1036         r = WC(CPSEnableForegroundOperation)( &currentProcess );
1037         checkStatus(r,"CPSEnableForegroundOperation");
1038         r = WC(CPSSetFrontProcess)(&currentProcess);
1039         checkStatus(r,"CPSSetFrontProcess");
1040     }
1041     #else
1042     {
1043         IBNibRef nib;
1044         r = CreateNibReference(CFSTR("MainMenu"), &nib);
1045         checkStatus(r,"CreateNibReference");
1046         r = SetMenuBarFromNib(nib, CFSTR("MenuBar"));
1047         checkStatus(r,"SetMenuBarFromNib");
1048         DisposeNibReference(nib);
1049
1050         // FEATURE: Install menu event handler
1051     }
1052     #endif
1053 }
1054
1055 void Darwin::runApplicationEventLoop() {
1056     WC(RunApplicationEventLoop)();
1057     WC(ExitToShell)();
1058 }
1059
1060 #pragma mark ------ OpenGL Functions -----
1061
1062 void Darwin$CarbonOpenGL::activateSharedContext() {
1063     AGLContext ctx = (AGLContext) rawSharedContext;
1064     WC(aglSetCurrentContext)(ctx);
1065 }
1066
1067 jboolean Darwin$CarbonOpenGL::initPixelFormat() {
1068     GLint attr[] = {
1069         AGL_NO_RECOVERY,
1070         AGL_RGBA,
1071         AGL_DEPTH_SIZE, 32,
1072         AGL_RED_SIZE, 8,
1073         AGL_GREEN_SIZE, 8,
1074         AGL_RED_SIZE, 8,
1075         AGL_ALPHA_SIZE, 8,
1076         AGL_NONE
1077     };
1078
1079     rawPixelFormat = (RawData*) WC(aglChoosePixelFormat)(NULL,0,attr);
1080     return rawPixelFormat != 0;
1081 }
1082
1083 void Darwin$CarbonOpenGL::initSharedContext() {
1084     AGLPixelFormat fmt =  (AGLPixelFormat) rawPixelFormat;
1085     rawSharedContext = (RawData*) WC(aglCreateContext)(fmt,NULL);
1086     checkStatus(rawSharedContext,"aglCreateContext");
1087 }
1088
1089 void Darwin$GLCarbonPixelBuffer::natInit() {
1090     WindowClass wc = kPlainWindowClass;
1091     WindowAttributes attr = 0;
1092     WindowRef window;
1093     Rect rect;
1094     OSStatus r;
1095     AGLContext ctx,shared;
1096     AGLPixelFormat fmt;
1097     GLboolean b;
1098     GLuint tex;
1099     GLuint target;
1100
1101     rect.top = rect.left = 0;
1102     rect.right = width + rect.left;
1103     rect.bottom = height + rect.top;
1104
1105     r = WC(CreateNewWindow)(wc,attr,&rect,&window);
1106     checkStatus(r,"CreateNewWindow");
1107
1108     shared = (AGLContext) gl->rawSharedContext;
1109     fmt = (AGLPixelFormat) gl->rawPixelFormat;
1110     ctx = WC(aglCreateContext)(fmt,shared);
1111     checkStatus(ctx, "aglCreateContext");
1112
1113     b = WC(aglSetDrawable)(ctx,WC(GetWindowPort)(window));
1114     checkStatus(b,"aglSetDrawable");
1115
1116     WC(aglSetCurrentContext)(ctx);
1117     WC(aglUpdateContext)(ctx);
1118     drawableInit(width,height);
1119     glClear(GL_COLOR_BUFFER_BIT);
1120
1121     WC(aglSetCurrentContext)(shared);
1122     target = rectTexture ? GL_TEXTURE_RECTANGLE_EXT : GL_TEXTURE_2D;
1123     glEnable(target);
1124     glGenTextures(1,&tex);
1125     glBindTexture(target,tex);
1126     glTexParameterf(target, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
1127     glTexParameterf(target, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1128     WC(aglSurfaceTexture) (shared, target, GL_RGBA, ctx);
1129     checkGLError();
1130     glDisable(target);
1131
1132     //WC(ShowWindow)(window);
1133     textureName = (jint) tex;
1134     rawWindowRef = (RawData*) window;
1135     rawCTX = (RawData*) ctx;
1136 }
1137
1138 void Darwin$GLCarbonPixelBuffer::activateContext() {
1139     AGLContext ctx = (AGLContext) rawCTX;
1140     WC(aglSetCurrentContext)(ctx);
1141 }
1142
1143 void Darwin$GLCarbonSurface$GLCarbonSurfacePixelBuffer::activateContext() {
1144     // hooray for Brian's forward-thinking design abstractions, because I have no idea what the fuck this does, but it works
1145     AGLContext ctx = (AGLContext) rawCTX;
1146     WC(aglSetCurrentContext)(ctx);
1147 }
1148
1149 void Darwin$GLCarbonPixelBuffer::natCleanup(RawData* rawWindowRef, RawData* rawCTX) {
1150     WindowRef window = (WindowRef) rawWindowRef;
1151     AGLContext ctx = (AGLContext) rawCTX;
1152     WC(aglDestroyContext)(ctx);
1153     WC(DisposeWindow)(window);
1154 }
1155
1156 void Darwin$GLCarbonSurface::clear() {
1157     AGLContext ctx = (AGLContext) rawCTX;
1158     WC(aglSetCurrentContext)(ctx);
1159     glColor4f(1.0f,1.0f,1.0f,1.0f);
1160
1161     glMatrixMode (GL_MODELVIEW);
1162     glPushMatrix ();
1163     glLoadIdentity ();
1164     glMatrixMode (GL_PROJECTION);
1165     glPushMatrix ();
1166     glLoadIdentity ();
1167     glBegin (GL_QUADS);
1168     glVertex3i (-1, -1, -1);
1169     glVertex3i (1, -1, -1);
1170     glVertex3i (1, 1, -1);
1171     glVertex3i (-1, 1, -1);
1172     glEnd ();
1173     glPopMatrix ();
1174     glMatrixMode (GL_MODELVIEW);
1175     glPopMatrix ();
1176 }
1177
1178 void Darwin$GLCarbonSurface::flush() {
1179     AGLContext ctx = (AGLContext) rawCTX;
1180     WC(aglSetCurrentContext)(ctx);
1181     glFlush();
1182 }
1183
1184 // blit_lock is assumed to be held
1185 void Darwin$GLCarbonSurface::reshape(jint w, jint h) {
1186     AGLContext ctx = (AGLContext) rawCTX;
1187     WC(aglSetCurrentContext)(ctx);
1188     WC(aglUpdateContext)(ctx);
1189
1190     glViewport(0,0,w,h);
1191     glMatrixMode(GL_PROJECTION);
1192     glLoadIdentity();
1193     glOrtho(0,w,h,0,-1,1);
1194     glMatrixMode(GL_MODELVIEW);
1195     glLoadIdentity();
1196     glTranslatef (0.375f, 0.375f, 0.0f);
1197     checkGLError();
1198 }
1199
1200 // blit_lock is assumed to be held
1201 void Darwin$GLCarbonSurface::natBlit(Darwin$GLCarbonPixelBuffer *db, jint sx1, jint sy1, jint dx1, jint dy1, jint dx2, jint dy2) {
1202     AGLContext ctx = (AGLContext) rawCTX;
1203     int sx2 = sx1 + (dx2-dx1);
1204     int sy2 = sy1 + (dy2-dy1);
1205     jint w, h;
1206     db->activateContext();
1207     glFlush();
1208     checkGLError();
1209
1210     WC(aglSetCurrentContext)(ctx);
1211     checkGLError();
1212
1213     if(db->rectTexture) {
1214         glEnable(GL_TEXTURE_RECTANGLE_EXT);
1215         checkGLError();
1216         glBindTexture(GL_TEXTURE_RECTANGLE_EXT, db->textureName);
1217         checkGLError();
1218         glBegin(GL_QUADS);
1219             glTexCoord2i (sx1, sy1   );
1220             glVertex3i   (dx1, dy1, 0);
1221             glTexCoord2i (sx2, sy1   );
1222             glVertex3i   (dx2, dy1, 0);
1223             glTexCoord2i (sx2, sy2   );
1224             glVertex3i   (dx2, dy2, 0);
1225             glTexCoord2i (sx1, sy2   );
1226             glVertex3i   (dx1, dy2, 0);
1227         glEnd();
1228         checkGLError();
1229         glDisable(GL_TEXTURE_RECTANGLE_EXT);
1230         checkGLError();
1231     } else {
1232         float tx1,ty1,tx2,ty2; // normalized texture coords
1233         tx1 = (float) sx1 / (float) db->width;
1234         ty1 = (float) sy1 / (float) db->height;
1235         tx2 = (float) sx2 / (float) db->width;
1236         ty2 = (float) sy2 / (float) db->height;
1237
1238         glColor4f(1.0f,1.0f,1.0f,1.0f);
1239         glEnable(GL_TEXTURE_2D);
1240         glBindTexture(GL_TEXTURE_2D, db->textureName);
1241         checkGLError();
1242         glBegin(GL_QUADS);
1243             glTexCoord2f (tx1, ty1   );
1244             glVertex3i   (dx1, dy1, 0);
1245             glTexCoord2f (tx2, ty1   );
1246             glVertex3i   (dx2, dy1, 0);
1247             glTexCoord2f (tx2, ty2   );
1248             glVertex3i   (dx2, dy2, 0);
1249             glTexCoord2f (tx1, ty2   );
1250             glVertex3i   (dx1, dy2, 0);
1251         glEnd();
1252         glDisable(GL_TEXTURE_2D);
1253         checkGLError();
1254     }
1255 }
1256
1257 void Darwin$GLCarbonSurface::natInit() {
1258     WindowRef window = (WindowRef) rawWindowRef;
1259     AGLContext ctx,shared;
1260     AGLPixelFormat fmt;
1261     GLboolean b;
1262
1263     shared = (AGLContext) gl->rawSharedContext;
1264     fmt = (AGLPixelFormat) gl->rawPixelFormat;
1265     ctx = WC(aglCreateContext)(fmt,shared);
1266     checkStatus(ctx, "aglCreateContext");
1267
1268     b = WC(aglSetDrawable)(ctx,WC(GetWindowPort)(window));
1269     checkStatus(b,"aglSetDrawable");
1270
1271     WC(aglSetCurrentContext)(ctx);
1272     glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
1273
1274     glClearColor (1.0f, 1.0f, 1.0f, 1.0f);
1275     glClearDepth( 0.0f );
1276
1277     needsReshape();
1278
1279     rawCTX = (RawData*)ctx;
1280 }
1281
1282 void Darwin$GLCarbonSurface::natDispose() {
1283     AGLContext ctx = (AGLContext) rawCTX;
1284     WC(aglDestroyContext)(ctx);
1285     Darwin$CarbonSurface::natDispose();
1286 }
1287
1288 } } } // end namepsace org::ibex::plat
1289
1290
1291