Mercurial > projects > qtd
annotate qt/QGlobal.d @ 254:34a37904ff77
(none)
| author | maxter |
|---|---|
| date | Sun, 30 Aug 2009 10:59:56 +0000 |
| parents | 37eed70de029 |
| children | 17b5e13364b7 0d2094800bdb |
| rev | line source |
|---|---|
| 1 | 1 module qt.QGlobal; |
| 2 | |
| 3 public import qt.qtd.Str; | |
|
194
ba7abb5c9e03
move the generated data from qt.QGlobal to qt.QDefines.
SokoL_SD
parents:
191
diff
changeset
|
4 public import qt.QDefines; |
| 1 | 5 |
| 6 version (Tango) | |
| 7 { | |
| 8 import tango.io.Stdout; | |
| 9 void writeln(string s) | |
| 10 { | |
| 11 Stdout(s).newline; | |
| 12 } | |
| 188 | 13 package import tango.stdc.stdlib, |
| 14 tango.core.Memory; | |
| 1 | 15 } |
| 16 else | |
| 188 | 17 { |
| 1 | 18 import std.stdio; |
| 188 | 19 package import std.c.stdlib, |
| 20 core.memory; | |
| 21 } | |
| 1 | 22 |
| 254 | 23 T static_cast(T, U)(U obj) |
| 24 { | |
| 25 return cast(T)cast(void*)obj; | |
| 26 } | |
| 27 | |
| 1 | 28 template QT_BEGIN_NAMESPACE() { |
| 29 } | |
| 30 | |
| 31 template QT_END_NAMESPACE() { | |
| 32 } | |
| 33 | |
| 34 template QT_BEGIN_HEADER() { | |
| 35 } | |
| 36 | |
| 37 template QT_END_HEADER() { | |
| 38 } | |
| 39 | |
| 40 mixin QT_BEGIN_HEADER; | |
| 41 mixin QT_BEGIN_NAMESPACE; | |
| 42 | |
| 254 | 43 //TODO: this sucks |
| 44 extern(C) void qtd_dummy() {} | |
| 45 // Defined in QObject.d | |
| 46 extern(C) void qtd_delete_d_qobject(void* dPtr); | |
| 125 | 47 |
| 48 version(cpp_shared) | |
| 1 | 49 { |
| 254 | 50 extern (C) void qtd_core_initCallBacks(void* toUtf8, void* dummy); |
| 1 | 51 static this() { |
| 254 | 52 qtd_core_initCallBacks(&qtd_toUtf8, &qtd_dummy); |
| 53 } | |
| 54 | |
| 55 extern (C) void qtd_QObjectEntity_initCallBacks(void* del_d_obj); | |
| 56 static this() { | |
| 57 qtd_QObjectEntity_initCallBacks(&qtd_delete_d_qobject); | |
| 1 | 58 } |
| 59 } | |
| 60 | |
| 191 | 61 string tr(string arg) { |
| 1 | 62 return arg; |
| 63 } | |
| 64 | |
| 65 /* | |
| 66 can be used like #if (QT_VERSION >= QT_VERSION_CHECK(4, 4, 0)) | |
| 67 */ | |
| 68 bool QT_VERSION_CHECK( ushort major, ushort minor, ushort patch ) | |
| 69 { | |
| 70 return cast(bool)((major<<16)|(minor<<8)|(patch)); | |
| 71 } | |
| 72 //TODO(katrina) get this from the C++ side | |
| 73 const char[] QT_PACKAGEDATE_STR = "2008-09-27"; | |
| 74 //TODO(katrina) get this from the C++ side | |
| 75 const char[] QT_PACKAGE_TAG = "gc9953de622c6a0f655322e0d9f5bd6dc2803b470"; | |
| 76 | |
| 77 /* | |
| 78 Size-dependent types (architechture-dependent byte order) | |
| 79 | |
| 80 Make sure to update QMetaType when changing these typedefs | |
| 81 */ | |
| 82 | |
| 83 alias char qint8; /* 8 bit signed */ | |
| 84 alias char quint8; /* 8 bit unsigned */ | |
| 85 alias short qint16; /* 16 bit signed */ | |
| 86 alias ushort quint16; /* 16 bit unsigned */ | |
| 87 alias int qint32; /* 32 bit signed */ | |
| 88 alias uint quint32; /* 32 bit unsigned */ | |
| 89 alias long qint64; /* 64 bit signed */ | |
| 90 alias ulong quint64; /* 64 bit unsigned */ | |
| 91 | |
| 39 | 92 version (X86) |
| 93 { | |
| 94 alias quint32 quintptr; | |
| 95 alias qint32 qptrdiff; | |
| 96 } | |
| 97 else version (X86_64) | |
| 98 { | |
| 99 alias quint64 quintptr; | |
| 100 alias qint64 qptrdiff; | |
| 101 } | |
| 102 | |
| 1 | 103 const byte QT_POINTER_SIZE = 8; |
| 104 | |
| 105 alias int QNoImplicitBoolCast; | |
| 106 | |
| 107 alias double qreal; | |
| 108 | |
| 109 | |
| 110 /* | |
| 111 Utility macros and inline functions | |
| 112 TODO(katrina) see if we need to do anything to make these | |
| 113 able to be evaluated at compile time | |
| 114 */ | |
| 115 | |
| 116 T qAbs(T)(T t) { return t >= 0 ? t : -t; } | |
| 117 | |
| 118 int qRound(qreal d) | |
| 119 { return d >= 0.0 ? cast(int)(d + 0.5) : cast(int)(d - cast(int)(d-1) + 0.5) + cast(int)(d-1); } | |
| 120 | |
| 121 qint64 qRound64(qreal d) | |
| 122 { return d >= 0.0 ? cast(qint64)(d + 0.5) : cast(qint64)(d - cast(qint64)(d-1) + 0.5) + cast(qint64)(d-1); } | |
| 123 | |
| 124 T qMin(T)(T a,T b) { if (a < b) return a; return b; } | |
| 125 T qMax(T)(T a, T b) { if (a < b) return b; return a; } | |
| 126 T qBound(T)(T min, T val,T max) { return qMax(min, qMin(max, val)); } | |
| 127 | |
| 128 /* | |
| 129 Data stream functions are provided by many classes (defined in qdatastream.h) | |
| 130 */ | |
| 131 | |
| 132 //class QDataStream; | |
| 133 | |
| 134 /* | |
| 135 System information | |
| 136 */ | |
| 137 | |
| 138 class QSysInfo { | |
| 139 public: | |
| 140 enum Sizes { | |
| 141 WordSize = ((void *).sizeof<<3) | |
| 142 }; | |
| 143 | |
| 144 enum Endian { | |
| 145 BigEndian, | |
| 146 LittleEndian, | |
| 147 ByteOrder = BigEndian | |
| 148 }; | |
| 149 /* needed to bootstrap qmake */ | |
| 150 static const int ByteOrder; | |
| 151 | |
| 152 enum WinVersion { | |
| 153 WV_32s = 0x0001, | |
| 154 WV_95 = 0x0002, | |
| 155 WV_98 = 0x0003, | |
| 156 WV_Me = 0x0004, | |
| 157 WV_DOS_based= 0x000f, | |
| 158 | |
| 159 WV_NT = 0x0010, | |
| 160 WV_2000 = 0x0020, | |
| 161 WV_XP = 0x0030, | |
| 162 WV_2003 = 0x0040, | |
| 163 WV_VISTA = 0x0080, | |
| 164 WV_NT_based = 0x00f0, | |
| 165 | |
| 166 WV_CE = 0x0100, | |
| 167 WV_CENET = 0x0200, | |
| 168 WV_CE_5 = 0x0300, | |
| 169 WV_CE_6 = 0x0400, | |
| 170 WV_CE_based = 0x0f00 | |
| 171 }; | |
| 172 static const WinVersion WindowsVersion; | |
| 173 static WinVersion windowsVersion(); | |
| 174 | |
| 175 enum MacVersion { | |
| 176 MV_Unknown = 0x0000, | |
| 177 | |
| 178 /* version */ | |
| 179 MV_9 = 0x0001, | |
| 180 MV_10_0 = 0x0002, | |
| 181 MV_10_1 = 0x0003, | |
| 182 MV_10_2 = 0x0004, | |
| 183 MV_10_3 = 0x0005, | |
| 184 MV_10_4 = 0x0006, | |
| 185 MV_10_5 = 0x0007, | |
| 186 | |
| 187 /* codenames */ | |
| 188 MV_CHEETAH = MV_10_0, | |
| 189 MV_PUMA = MV_10_1, | |
| 190 MV_JAGUAR = MV_10_2, | |
| 191 MV_PANTHER = MV_10_3, | |
| 192 MV_TIGER = MV_10_4, | |
| 193 MV_LEOPARD = MV_10_5 | |
| 194 }; | |
| 195 static const MacVersion MacintoshVersion; | |
| 196 }; | |
| 197 | |
| 247 | 198 |
| 199 extern(C) stringz qtd_qVersion(); | |
| 200 /// | |
| 201 string qVersion() | |
| 202 { | |
| 203 return fromStringz(qtd_qVersion); | |
| 204 } | |
| 1 | 205 |
| 247 | 206 extern(C) bool qtd_qSharedBuild(); |
| 207 /// | |
| 208 bool qSharedBuild() | |
| 209 { | |
| 210 return qtd_qSharedBuild; | |
| 211 } | |
| 212 | |
| 213 /// | |
| 1 | 214 int qMacVersion() { return QSysInfo.MacintoshVersion; } |
| 215 | |
| 247 | 216 /// |
| 1 | 217 void qUnused(T)(T x) { cast(void) x; } |
| 247 | 218 /// |
| 1 | 219 void Q_UNUSED(T)(T x) { qUnused(x); } |
| 220 | |
| 221 /* | |
| 222 Debugging and error handling | |
| 223 */ | |
| 224 | |
| 225 //class QString; | |
| 226 //char[] qPrintable(QString string) { string.toLocal8Bit().constData(); } | |
| 227 //TODO(katrina) These should probably actually call into the c++ functions | |
| 228 void qDebug( char[] str ) /* print debug message */ | |
| 229 { writeln(str); } | |
| 230 | |
| 231 extern (C) void Qt_qWarning( char * ); | |
| 232 | |
| 233 void qWarning(char[] str) /* print warning message */ | |
| 234 { writeln(str); } | |
| 235 | |
| 236 //QString qt_error_string(int errorCode = -1); | |
| 237 void qCritical(char[] str) /* print critical message */ | |
| 238 { writeln(str); } | |
| 239 | |
| 240 /* | |
| 241 Forward declarations only. | |
| 242 | |
| 243 In order to use the qDebug() stream, you must #include<QDebug> | |
| 244 */ | |
| 245 //class QDebug; | |
| 246 //class QNoDebug; | |
| 247 //QDebug qDebug(); | |
| 248 //QDebug qWarning(); | |
| 249 //QDebug qCritical(); | |
| 250 | |
| 251 void qt_noop() {} | |
| 252 //TODO(katrina) Implement these | |
| 253 void qt_assert(char[] assertion, char[] file, int line); | |
| 254 | |
| 255 void qt_assert_x(char[] where, char[] what, char[] file, int line); | |
| 256 | |
| 257 void qt_check_pointer(char[], int); | |
| 258 | |
| 259 enum QtMsgType { QtDebugMsg, QtWarningMsg, QtCriticalMsg, QtFatalMsg, QtSystemMsg = QtCriticalMsg }; | |
| 260 | |
| 261 void qt_message_output(QtMsgType, char[] buf); | |
| 262 //class QtMsgHandler; | |
| 263 //QtMsgHandler qInstallMsgHandler(QtMsgHandler); | |
| 264 | |
| 265 // forward declaration, since qatomic.h needs qglobal.h | |
| 266 class QBasicAtomicPointer(T); | |
| 267 | |
| 268 // POD for Q_GLOBAL_STATIC | |
| 269 class QGlobalStatic(T) | |
| 270 { | |
| 271 public: | |
| 272 QBasicAtomicPointer!(T) pointer; | |
| 273 bool destroyed; | |
| 274 }; | |
| 275 | |
| 276 // Created as a function-local static to delete a QGlobalStatic<T> | |
| 277 class QGlobalStaticDeleter(T) | |
| 278 { | |
| 279 public: | |
| 280 QGlobalStatic!(T) globalStatic; | |
| 281 this(QGlobalStatic!(T) _globalStatic) { | |
| 282 globalStatic(_globalStatic); | |
| 283 } | |
| 284 | |
| 285 ~this() | |
| 286 { | |
| 287 delete globalStatic.pointer; | |
| 288 globalStatic.pointer = 0; | |
| 289 globalStatic.destroyed = true; | |
| 290 } | |
| 291 }; | |
| 292 | |
| 293 class QBool | |
| 294 { | |
| 295 bool b; | |
| 296 | |
| 297 public: | |
| 298 this(bool B) { b = B; } | |
| 299 // void *() const | |
| 300 // { return b ? static_cast<const void *>(this) : static_cast<const void *>(0); } | |
| 301 } | |
| 302 | |
| 303 bool qFuzzyCompare(double p1, double p2) | |
| 304 { | |
| 305 return (qAbs(p1 - p2) <= 0.000000000001 * qMin(qAbs(p1), qAbs(p2))); | |
| 306 } | |
| 307 | |
| 308 bool qFuzzyCompare(float p1, float p2) | |
| 309 { | |
| 310 return (qAbs(p1 - p2) <= 0.00001f * qMin(qAbs(p1), qAbs(p2))); | |
| 311 } | |
| 312 | |
| 313 /* | |
| 314 This function tests a double for a null value. It doesn't | |
| 315 check whether the actual value is 0 or close to 0, but whether | |
| 316 it is binary 0. | |
| 317 */ | |
| 318 bool qIsNull(double d) | |
| 319 { | |
| 320 union U { | |
| 321 double d; | |
| 322 quint64 u; | |
| 323 }; | |
| 324 U val; | |
| 325 val.d = d; | |
| 326 return val.u == cast(quint64)(0); | |
| 327 } | |
| 328 | |
| 329 /* | |
| 330 This function tests a float for a null value. It doesn't | |
| 331 check whether the actual value is 0 or close to 0, but whether | |
| 332 it is binary 0. | |
| 333 */ | |
| 334 bool qIsNull(float f) | |
| 335 { | |
| 336 union U { | |
| 337 float f; | |
| 338 quint32 u; | |
| 339 }; | |
| 340 U val; | |
| 341 val.f = f; | |
| 342 return val.u == 0u; | |
| 343 } | |
| 344 | |
| 345 /* | |
| 346 Compilers which follow outdated template instantiation rules | |
| 347 require a class to have a comparison operator to exist when | |
| 348 a QList of this type is instantiated. It's not actually | |
| 349 used in the list, though. Hence the dummy implementation. | |
| 350 Just in case other code relies on it we better trigger a warning | |
| 351 mandating a real implementation. | |
| 352 */ | |
| 353 | |
| 354 | |
| 355 /* | |
| 356 QTypeInfo - type trait functionality | |
| 357 qIsDetached - data sharing functionality | |
| 358 */ | |
| 359 | |
| 360 /* | |
| 361 The catch-all template. | |
| 362 */ | |
| 363 | |
| 364 bool qIsDetached(T)(T) { return true; } | |
| 365 | |
| 366 class QTypeInfossss(T) | |
| 367 { | |
| 368 public: | |
| 369 enum { | |
| 370 isPointer = false, | |
| 371 isComplex = true, | |
| 372 isStatic = true, | |
| 373 isLarge = ((T).sizeof>(void*).sizeof), | |
| 374 isDummy = false | |
| 375 }; | |
| 376 }; | |
| 377 | |
| 378 class QTypeInfo(T) | |
| 379 { | |
| 380 public: | |
| 381 enum { | |
| 382 isPointer = true, | |
| 383 isComplex = false, | |
| 384 isStatic = false, | |
| 385 isLarge = false, | |
| 386 isDummy = false | |
| 387 }; | |
| 388 }; | |
| 389 | |
| 390 | |
| 391 /* | |
| 392 Specialize a specific type with: | |
| 393 | |
| 394 Q_DECLARE_TYPEINFO(type, flags); | |
| 395 | |
| 396 where 'type' is the name of the type to specialize and 'flags' is | |
| 397 logically-OR'ed combination of the flags below. | |
| 398 */ | |
| 399 enum { /* TYPEINFO flags */ | |
| 400 Q_COMPLEX_TYPE = 0, | |
| 401 Q_PRIMITIVE_TYPE = 0x1, | |
| 402 Q_STATIC_TYPE = 0, | |
| 403 Q_MOVABLE_TYPE = 0x2, | |
| 404 Q_DUMMY_TYPE = 0x4 | |
| 405 }; | |
| 406 | |
| 407 /* | |
| 408 Specialize a shared type with: | |
| 409 | |
| 410 Q_DECLARE_SHARED(type); | |
| 411 | |
| 412 where 'type' is the name of the type to specialize. NOTE: shared | |
| 413 types must declare a 'bool isDetached(void) const;' member for this | |
| 414 to work. | |
| 415 */ | |
| 416 void qSwap_helper(T)(ref T value1, ref T value2, T*) | |
| 417 { | |
| 418 T t = value1; | |
| 419 value1 = value2; | |
| 420 value2 = t; | |
| 421 } | |
| 422 bool qIsDetached(T)(ref T t) { return t.isDetached(); } | |
| 423 void qSwap_helper(T)(ref T value1, ref T value2, T*) | |
| 424 { | |
| 425 const T.DataPtr t = value1.data_ptr(); | |
| 426 value1.data_ptr() = value2.data_ptr(); | |
| 427 value2.data_ptr() = t; | |
| 428 } | |
| 155 | 429 |
| 1 | 430 void qSwap(T)(ref T value1, ref T value2) |
| 431 { | |
| 155 | 432 T t = value1; |
| 433 value1 = value2; | |
| 434 value2 = t; | |
| 1 | 435 } |
| 436 | |
| 437 /* | |
| 438 QTypeInfo primitive specializations | |
| 439 TODO(katrina) Find out what we need to do here | |
| 440 */ | |
| 441 /* | |
| 442 Q_DECLARE_TYPEINFO(bool, Q_PRIMITIVE_TYPE); | |
| 443 Q_DECLARE_TYPEINFO(char, Q_PRIMITIVE_TYPE); | |
| 444 Q_DECLARE_TYPEINFO(signed char, Q_PRIMITIVE_TYPE); | |
| 445 Q_DECLARE_TYPEINFO(uchar, Q_PRIMITIVE_TYPE); | |
| 446 Q_DECLARE_TYPEINFO(short, Q_PRIMITIVE_TYPE); | |
| 447 Q_DECLARE_TYPEINFO(ushort, Q_PRIMITIVE_TYPE); | |
| 448 Q_DECLARE_TYPEINFO(int, Q_PRIMITIVE_TYPE); | |
| 449 Q_DECLARE_TYPEINFO(uint, Q_PRIMITIVE_TYPE); | |
| 450 Q_DECLARE_TYPEINFO(long, Q_PRIMITIVE_TYPE); | |
| 451 Q_DECLARE_TYPEINFO(ulong, Q_PRIMITIVE_TYPE); | |
| 452 Q_DECLARE_TYPEINFO(qint64, Q_PRIMITIVE_TYPE); | |
| 453 Q_DECLARE_TYPEINFO(quint64, Q_PRIMITIVE_TYPE); | |
| 454 Q_DECLARE_TYPEINFO(float, Q_PRIMITIVE_TYPE); | |
| 455 Q_DECLARE_TYPEINFO(double, Q_PRIMITIVE_TYPE); | |
| 456 #ifndef Q_OS_DARWIN | |
| 457 Q_DECLARE_TYPEINFO(long double, Q_PRIMITIVE_TYPE); | |
| 458 #endif | |
| 459 */ | |
| 460 /* | |
| 461 These functions make it possible to use standard C++ functions with | |
| 462 a similar name from Qt header files (especially template classes). | |
| 463 TODO(katrina) Implement these | |
| 464 */ | |
| 465 void * qMalloc(size_t size); | |
| 466 void qFree(void * ptr); | |
| 467 void * qRealloc(void * ptr, size_t size); | |
| 468 void * qMemCopy(void * dest, void * src, size_t n); | |
| 469 void * qMemSet(void * dest, int c, size_t n); | |
| 470 | |
| 471 struct QFlags(Enum) | |
| 472 { | |
| 473 private: | |
| 474 alias void **Zero; | |
| 475 int i; | |
| 476 | |
| 477 public: | |
| 478 alias Enum enum_type; | |
| 479 | |
| 480 public static QFlags!(Enum) opCall(Enum)(QFlags f) { | |
| 481 QFlags!(Enum) res; | |
| 482 res.i = f.i; | |
| 483 return res; | |
| 484 } | |
| 485 | |
| 486 public static QFlags opCall(Enum)(Enum f) { | |
| 487 QFlags!(Enum) res; | |
| 488 res.i = f; | |
| 489 return res; | |
| 490 } | |
| 491 | |
| 492 public static QFlags opCall(Enum)(int f) { | |
| 493 QFlags!(Enum) res; | |
| 494 res.i = cast(Enum) f; | |
| 495 return res; | |
| 496 } | |
| 497 | |
| 498 // this(Zero = 0) : i(0) {} | |
| 499 // this(QFlag f) : i(f) {} | |
| 500 | |
| 501 // QFlags!(Enum) opAssign(QFlags f) { i = f.i; return *this; } | |
| 502 QFlags!(Enum) opAssign(int f) { i = f; return *this; } | |
| 503 QFlags!(Enum) opAndAssign(int mask) { i &= mask; return *this; } | |
| 504 QFlags!(Enum) opAndAssign(uint mask) { i &= mask; return *this; } | |
| 505 QFlags!(Enum) opOrAssign(QFlags f) { i |= f.i; return *this; } | |
| 506 QFlags!(Enum) opOrAssign(Enum f) { i |= f; return *this; } | |
| 507 QFlags!(Enum) opXorAssign(QFlags f) { i ^= f.i; return *this; } | |
| 508 QFlags!(Enum) opXorAssign(Enum f) { i ^= f; return *this; } | |
| 509 | |
| 510 int toInt() { return i; } | |
| 511 | |
| 512 QFlags!(Enum) opOr(QFlags f) { QFlags g; g.i = i | f.i; return g; } | |
| 513 QFlags!(Enum) opOr(Enum f) { QFlags g; g.i = i | f; return g; } | |
| 514 QFlags!(Enum) opXor(QFlags f) { QFlags g; g.i = i ^ f.i; return g; } | |
| 515 QFlags!(Enum) opXor(Enum f) { QFlags g; g.i = i ^ f; return g; } | |
| 516 QFlags!(Enum) opAnd(int mask) { QFlags g; g.i = i & mask; return g; } | |
| 517 QFlags!(Enum) opAnd(uint mask) { QFlags g; g.i = i & mask; return g; } | |
| 518 QFlags!(Enum) opAnd(Enum f) { QFlags g; g.i = i & f; return g; } | |
| 519 QFlags!(Enum) opCom() { QFlags g; g.i = ~i; return g; } | |
| 520 | |
| 521 // bool operator!() { return !i; } | |
| 522 | |
| 523 // bool testFlag(Enum f) { return i & f; } | |
| 524 } | |
| 525 | |
| 526 /* TODO typesafety | |
| 527 #define Q_DECLARE_FLAGS(Flags, Enum)\ | |
| 528 typedef QFlags<Enum> Flags; | |
| 529 #define Q_DECLARE_OPERATORS_FOR_FLAGS(Flags) \ | |
| 530 QFlags<Flags::enum_type> operator|(Flags::enum_type f1, Flags::enum_type f2) \ | |
| 531 { return QFlags<Flags::enum_type>(f1) | f2; } \ | |
| 532 QFlags<Flags::enum_type> operator|(Flags::enum_type f1, QFlags<Flags::enum_type> f2) \ | |
| 533 { return f2 | f1; } | |
| 534 */ | |
| 535 | |
| 536 char[] QT_TR_NOOP(char[] x) { return x; } | |
| 537 char[] QT_TRANSLATE_NOOP(char[] s, char[] x) { return x; } | |
| 538 char[] QT_TRANSLATE_NOOP3(char[] s, char[] x, char[] comment) { return x; } | |
| 539 | |
| 540 //class QByteArray; | |
| 541 //QByteArray qgetenv(char[] varName); | |
| 542 //bool qputenv(char[] varName, QByteArray value); | |
| 543 | |
| 544 int qIntCast(double f) { return cast(int)(f); } | |
| 545 int qIntCast(float f) { return cast(int)(f); } | |
| 546 | |
| 547 /* | |
| 548 Reentrant versions of basic rand() functions for random number generation | |
| 549 */ | |
| 550 void qsrand(uint seed); | |
| 551 int qrand(); | |
| 552 | |
| 553 | |
| 554 /* | |
| 555 This gives us the possibility to check which modules the user can | |
| 556 use. These are purely compile time checks and will generate no code. | |
| 557 */ | |
| 558 | |
| 559 /* Qt modules */ | |
| 560 | |
| 561 const ushort QT_MODULE_CORE = 0x0001; | |
| 562 const ushort QT_MODULE_GUI = 0x0002; | |
| 563 const ushort QT_MODULE_NETWORK = 0x0004; | |
| 564 const ushort QT_MODULE_OPENGL = 0x0008; | |
| 565 const ushort QT_MODULE_SQL = 0x0010; | |
| 566 const ushort QT_MODULE_XML = 0x0020; | |
| 567 const ushort QT_MODULE_QT3SUPPORTLIGHT = 0x0040; | |
| 568 const ushort QT_MODULE_QT3SUPPORT = 0x0080; | |
| 569 const ushort QT_MODULE_SVG = 0x0100; | |
| 570 const ushort QT_MODULE_ACTIVEQT = 0x0200; | |
| 571 const ushort QT_MODULE_GRAPHICSVIEW = 0x0400; | |
| 572 const ushort QT_MODULE_SCRIPT = 0x0800; | |
| 573 const ushort QT_MODULE_XMLPATTERNS = 0x1000; | |
| 574 const ushort QT_MODULE_HELP = 0x2000; | |
| 575 const ushort QT_MODULE_TEST = 0x4000; | |
| 576 const ushort QT_MODULE_DBUS = 0x8000; | |
| 577 | |
| 578 /* Qt editions */ | |
| 579 | |
| 580 const ushort QT_EDITION_CONSOLE = (QT_MODULE_CORE | |
| 581 | QT_MODULE_NETWORK | |
| 582 | QT_MODULE_SQL | |
| 583 | QT_MODULE_SCRIPT | |
| 584 | QT_MODULE_XML | |
| 585 | QT_MODULE_XMLPATTERNS | |
| 586 | QT_MODULE_TEST | |
| 587 | QT_MODULE_DBUS); | |
| 588 const ushort QT_EDITION_DESKTOPLIGHT = (QT_MODULE_CORE | |
| 589 | QT_MODULE_GUI | |
| 590 | QT_MODULE_QT3SUPPORTLIGHT | |
| 591 | QT_MODULE_TEST | |
| 592 | QT_MODULE_DBUS); | |
| 593 const ushort QT_EDITION_OPENSOURCE = (QT_MODULE_CORE | |
| 594 | QT_MODULE_GUI | |
| 595 | QT_MODULE_NETWORK | |
| 596 | QT_MODULE_OPENGL | |
| 597 | QT_MODULE_SQL | |
| 598 | QT_MODULE_XML | |
| 599 | QT_MODULE_XMLPATTERNS | |
| 600 | QT_MODULE_SCRIPT | |
| 601 | QT_MODULE_QT3SUPPORTLIGHT | |
| 602 | QT_MODULE_QT3SUPPORT | |
| 603 | QT_MODULE_SVG | |
| 604 | QT_MODULE_GRAPHICSVIEW | |
| 605 | QT_MODULE_HELP | |
| 606 | QT_MODULE_TEST | |
| 607 | QT_MODULE_DBUS); | |
| 608 const ushort QT_EDITION_DESKTOP = (QT_EDITION_OPENSOURCE | |
| 609 | QT_MODULE_ACTIVEQT); | |
| 610 const ushort QT_EDITION_UNIVERSAL = QT_EDITION_DESKTOP; | |
| 611 const ushort QT_EDITION_ACADEMIC = QT_EDITION_DESKTOP; | |
| 612 const ushort QT_EDITION_EDUCATIONAL = QT_EDITION_DESKTOP; | |
| 613 const ushort QT_EDITION_EVALUATION = QT_EDITION_DESKTOP; | |
| 614 | |
| 615 mixin QT_END_NAMESPACE; | |
| 183 | 616 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
617 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
618 struct Align |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
619 { |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
620 ubyte a; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
621 void* b; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
622 } |
| 247 | 623 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
624 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
625 const PTR_ALIGN = Align.tupleof[1].alignof; |
| 247 | 626 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
627 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
628 template AlignPad(size_t base, size_t aligned) |
| 183 | 629 { |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
630 static if( aligned == 0 ) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
631 const AlignPad = base; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
632 else |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
633 const AlignPad = ((base+PTR_ALIGN-1)/PTR_ALIGN)*PTR_ALIGN |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
634 + aligned; |
| 183 | 635 } |
| 247 | 636 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
637 template InstanceSize(T) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
638 { |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
639 static if( is( T == Object ) ) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
640 const InstanceSize = 2*(void*).sizeof; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
641 else |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
642 const InstanceSize = Max!( |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
643 AlignPad!( |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
644 InstanceSize!(Super!(T)), |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
645 InterfaceCount!(T)*(void*).sizeof), |
| 247 | 646 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
647 AlignPad!( |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
648 InstanceSizeImpl!(T, 0), |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
649 + InterfaceCount!(T)*(void*).sizeof)); |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
650 } |
| 247 | 651 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
652 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
653 template Super(T) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
654 { |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
655 static if( is( T S == super ) ) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
656 alias First!(S) Super; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
657 else |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
658 static assert(false, "Can't get super of "~T.mangleof); |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
659 } |
| 247 | 660 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
661 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
662 template First(T) |
| 183 | 663 { |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
664 alias T First; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
665 } |
| 247 | 666 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
667 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
668 template First(T, Ts...) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
669 { |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
670 alias T First; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
671 } |
| 247 | 672 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
673 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
674 template InstanceSizeImpl(T, size_t i) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
675 { |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
676 static if( i < T.tupleof.length ) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
677 const InstanceSizeImpl = Max!( |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
678 T.tupleof[i].offsetof + T.tupleof[i].sizeof, |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
679 InstanceSizeImpl!(T, i+1)); |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
680 else |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
681 // This is necessary to account for classes without member |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
682 // variables. |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
683 const InstanceSizeImpl = 2*(void*).sizeof; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
684 } |
| 247 | 685 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
686 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
687 template Max(size_t a, size_t b) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
688 { |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
689 static if( a > b ) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
690 const Max = a; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
691 else |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
692 const Max = b; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
693 } |
| 247 | 694 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
695 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
696 template InterfaceCount(T) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
697 { |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
698 static if( is( T == Object ) ) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
699 const InterfaceCount = 0u; |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
700 else static if( is( T S == super ) ) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
701 const InterfaceCount = InterfaceCountImpl!(S); |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
702 } |
| 247 | 703 |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
704 private |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
705 template InterfaceCountImpl(TBase, TInterfaces...) |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
706 { |
|
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
707 const InterfaceCountImpl = TInterfaces.length; |
| 183 | 708 } |
| 709 | |
| 254 | 710 /+ |
| 183 | 711 scope class StackObject(C) |
| 712 { | |
|
184
7d9db724ee1d
QObject is now non GC'ed, to better integrate to Qt memory management
eldar
parents:
183
diff
changeset
|
713 byte[InstanceSize!(C)] data; |
| 183 | 714 bool constructed; |
| 715 | |
| 716 C opCall(A...)(A args) | |
| 717 { | |
| 718 assert(!constructed); | |
| 719 | |
| 720 auto r = new(&data)C(args); | |
| 721 r.__stackAllocated = true; | |
| 722 constructed = true; | |
| 723 | |
| 724 return r; | |
| 725 } | |
| 726 | |
| 727 ~this() | |
| 728 { | |
| 729 if (constructed) | |
| 730 { | |
| 731 auto obj = cast(C)&data; | |
| 732 delete obj; | |
| 733 } | |
| 734 } | |
| 735 } | |
| 254 | 736 +/ |
| 183 | 737 |
| 1 | 738 mixin QT_END_HEADER; |
| 183 | 739 |