diff options
Diffstat (limited to 'src/corelib/global')
| -rw-r--r-- | src/corelib/global/qflags.h | 2 | ||||
| -rw-r--r-- | src/corelib/global/qglobal.cpp | 24 | ||||
| -rw-r--r-- | src/corelib/global/qglobal.h | 72 | ||||
| -rw-r--r-- | src/corelib/global/qlogging.h | 3 | ||||
| -rw-r--r-- | src/corelib/global/qnamespace.h | 21 | ||||
| -rw-r--r-- | src/corelib/global/qnamespace.qdoc | 53 | ||||
| -rw-r--r-- | src/corelib/global/qsysinfo.h | 26 |
7 files changed, 150 insertions, 51 deletions
diff --git a/src/corelib/global/qflags.h b/src/corelib/global/qflags.h index d3b9c3f5a7..f434e87c85 100644 --- a/src/corelib/global/qflags.h +++ b/src/corelib/global/qflags.h @@ -109,7 +109,7 @@ public: inline QFlags &operator=(const QFlags &other); #endif Q_DECL_CONSTEXPR inline QFlags(Enum f) Q_DECL_NOTHROW : i(Int(f)) {} - Q_DECL_CONSTEXPR inline QFlags(Zero = 0) Q_DECL_NOTHROW : i(0) {} + Q_DECL_CONSTEXPR inline QFlags(Zero = Q_NULLPTR) Q_DECL_NOTHROW : i(0) {} Q_DECL_CONSTEXPR inline QFlags(QFlag f) Q_DECL_NOTHROW : i(f) {} #ifdef Q_COMPILER_INITIALIZER_LISTS diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index 9e19dd7f0f..85d97c7b06 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -42,6 +42,7 @@ #include <private/qlocale_tools_p.h> #include <private/qsystemlibrary_p.h> +#include <qmutex.h> #ifndef QT_NO_QOBJECT #include <private/qthread_p.h> @@ -2886,12 +2887,15 @@ QString QSysInfo::prettyProductName() \macro void Q_CHECK_PTR(void *pointer) \relates <QtGlobal> - If \a pointer is 0, prints a warning message containing the source + If \a pointer is 0, prints a message containing the source code's file name and line number, saying that the program ran out - of memory. + of memory and aborts program execution. It throws \c std::bad_alloc instead + if exceptions are enabled. - Q_CHECK_PTR does nothing if \c QT_NO_DEBUG was defined during - compilation. + Q_CHECK_PTR does nothing if \c QT_NO_DEBUG and \c QT_NO_EXCEPTIONS were + defined during compilation. Therefore you must not use Q_CHECK_PTR to check + for successful memory allocations because the check will be disabled in + some cases. Example: @@ -3021,7 +3025,7 @@ namespace { // depending on the return type static inline Q_DECL_UNUSED QString fromstrerror_helper(int, const QByteArray &buf) { - return QString::fromLocal8Bit(buf); + return QString::fromLocal8Bit(buf.constData()); } static inline Q_DECL_UNUSED QString fromstrerror_helper(const char *str, const QByteArray &) { @@ -3099,6 +3103,10 @@ QString qt_error_string(int errorCode) return ret.trimmed(); } +// In the C runtime on all platforms access to the environment is not thread-safe. We +// add thread-safety for the Qt wrappers. +static QBasicMutex environmentMutex; + // getenv is declared as deprecated in VS2005. This function // makes use of the new secure getenv function. /*! @@ -3116,6 +3124,7 @@ QString qt_error_string(int errorCode) */ QByteArray qgetenv(const char *varName) { + QMutexLocker locker(&environmentMutex); #if defined(_MSC_VER) && _MSC_VER >= 1400 size_t requiredSize = 0; QByteArray buffer; @@ -3149,6 +3158,7 @@ QByteArray qgetenv(const char *varName) */ bool qEnvironmentVariableIsEmpty(const char *varName) Q_DECL_NOEXCEPT { + QMutexLocker locker(&environmentMutex); #if defined(_MSC_VER) && _MSC_VER >= 1400 // we provide a buffer that can only hold the empty string, so // when the env.var isn't empty, we'll get an ERANGE error (buffer @@ -3180,6 +3190,7 @@ bool qEnvironmentVariableIsEmpty(const char *varName) Q_DECL_NOEXCEPT */ int qEnvironmentVariableIntValue(const char *varName, bool *ok) Q_DECL_NOEXCEPT { + QMutexLocker locker(&environmentMutex); #if defined(_MSC_VER) && _MSC_VER >= 1400 // we provide a buffer that can hold any int value: static const int NumBinaryDigitsPerOctalDigit = 3; @@ -3228,6 +3239,7 @@ int qEnvironmentVariableIntValue(const char *varName, bool *ok) Q_DECL_NOEXCEPT */ bool qEnvironmentVariableIsSet(const char *varName) Q_DECL_NOEXCEPT { + QMutexLocker locker(&environmentMutex); #if defined(_MSC_VER) && _MSC_VER >= 1400 size_t requiredSize = 0; (void)getenv_s(&requiredSize, 0, 0, varName); @@ -3257,6 +3269,7 @@ bool qEnvironmentVariableIsSet(const char *varName) Q_DECL_NOEXCEPT */ bool qputenv(const char *varName, const QByteArray& value) { + QMutexLocker locker(&environmentMutex); #if defined(_MSC_VER) && _MSC_VER >= 1400 return _putenv_s(varName, value.constData()) == 0; #elif (defined(_POSIX_VERSION) && (_POSIX_VERSION-0) >= 200112L) || defined(Q_OS_HAIKU) @@ -3287,6 +3300,7 @@ bool qputenv(const char *varName, const QByteArray& value) */ bool qunsetenv(const char *varName) { + QMutexLocker locker(&environmentMutex); #if defined(_MSC_VER) && _MSC_VER >= 1400 return _putenv_s(varName, "") == 0; #elif (defined(_POSIX_VERSION) && (_POSIX_VERSION-0) >= 200112L) || defined(Q_OS_BSD4) || defined(Q_OS_HAIKU) diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h index 97c5f37cab..51dd64c7cc 100644 --- a/src/corelib/global/qglobal.h +++ b/src/corelib/global/qglobal.h @@ -41,11 +41,11 @@ #include <stddef.h> -#define QT_VERSION_STR "5.5.1" +#define QT_VERSION_STR "5.6.0" /* QT_VERSION is (major << 16) + (minor << 8) + patch. */ -#define QT_VERSION 0x050501 +#define QT_VERSION 0x050600 /* can be used like #if (QT_VERSION >= QT_VERSION_CHECK(4, 4, 0)) */ @@ -322,6 +322,15 @@ typedef double qreal; #endif /* + Some classes do not permit copies to be made of an object. These + classes contains a private copy constructor and assignment + operator to disable copying (the compiler gives an error message). +*/ +#define Q_DISABLE_COPY(Class) \ + Class(const Class &) Q_DECL_EQ_DELETE;\ + Class &operator=(const Class &) Q_DECL_EQ_DELETE; + +/* No, this is not an evil backdoor. QT_BUILD_INTERNAL just exports more symbols for Qt's internal unit tests. If you want slower loading times and more symbols that can vanish from version to version, feel free to define QT_BUILD_INTERNAL. @@ -543,7 +552,21 @@ template <typename T> Q_DECL_CONSTEXPR inline const T &qBound(const T &min, const T &val, const T &max) { return qMax(min, qMin(max, val)); } -#ifdef Q_OS_DARWIN +#ifndef Q_FORWARD_DECLARE_OBJC_CLASS +# ifdef __OBJC__ +# define Q_FORWARD_DECLARE_OBJC_CLASS(classname) @class classname +# else +# define Q_FORWARD_DECLARE_OBJC_CLASS(classname) typedef struct objc_object classname +# endif +#endif +#ifndef Q_FORWARD_DECLARE_CF_TYPE +# define Q_FORWARD_DECLARE_CF_TYPE(type) typedef const struct __ ## type * type ## Ref +#endif +#ifndef Q_FORWARD_DECLARE_MUTABLE_CF_TYPE +# define Q_FORWARD_DECLARE_MUTABLE_CF_TYPE(type) typedef struct __ ## type * type ## Ref +#endif + +#ifdef Q_OS_MAC # define QT_MAC_PLATFORM_SDK_EQUAL_OR_ABOVE(osx, ios) \ ((defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && osx != __MAC_NA && __MAC_OS_X_VERSION_MAX_ALLOWED >= osx) || \ (defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && ios != __IPHONE_NA && __IPHONE_OS_VERSION_MAX_ALLOWED >= ios)) @@ -561,7 +584,23 @@ Q_DECL_CONSTEXPR inline const T &qBound(const T &min, const T &val, const T &max QT_MAC_DEPLOYMENT_TARGET_BELOW(__MAC_NA, ios) # define QT_OSX_DEPLOYMENT_TARGET_BELOW(osx) \ QT_MAC_DEPLOYMENT_TARGET_BELOW(osx, __IPHONE_NA) -#endif + +QT_END_NAMESPACE +Q_FORWARD_DECLARE_OBJC_CLASS(NSAutoreleasePool); +QT_BEGIN_NAMESPACE + +// Implemented in qcore_mac_objc.mm +class Q_CORE_EXPORT QMacAutoReleasePool +{ +public: + QMacAutoReleasePool(); + ~QMacAutoReleasePool(); +private: + Q_DISABLE_COPY(QMacAutoReleasePool); + NSAutoreleasePool *pool; +}; + +#endif // Q_OS_MAC /* Data stream functions are provided by many classes (defined in qdatastream.h) @@ -1033,15 +1072,6 @@ Q_CORE_EXPORT QString qtTrId(const char *id, int n = -1); { return T::dynamic_cast_will_always_fail_because_rtti_is_disabled; } #endif -/* - Some classes do not permit copies to be made of an object. These - classes contains a private copy constructor and assignment - operator to disable copying (the compiler gives an error message). -*/ -#define Q_DISABLE_COPY(Class) \ - Class(const Class &) Q_DECL_EQ_DELETE;\ - Class &operator=(const Class &) Q_DECL_EQ_DELETE; - class QByteArray; Q_CORE_EXPORT QByteArray qgetenv(const char *varName); Q_CORE_EXPORT bool qputenv(const char *varName, const QByteArray& value); @@ -1049,7 +1079,7 @@ Q_CORE_EXPORT bool qunsetenv(const char *varName); Q_CORE_EXPORT bool qEnvironmentVariableIsEmpty(const char *varName) Q_DECL_NOEXCEPT; Q_CORE_EXPORT bool qEnvironmentVariableIsSet(const char *varName) Q_DECL_NOEXCEPT; -Q_CORE_EXPORT int qEnvironmentVariableIntValue(const char *varName, bool *ok=0) Q_DECL_NOEXCEPT; +Q_CORE_EXPORT int qEnvironmentVariableIntValue(const char *varName, bool *ok=Q_NULLPTR) Q_DECL_NOEXCEPT; inline int qIntCast(double f) { return int(f); } inline int qIntCast(float f) { return int(f); } @@ -1077,20 +1107,6 @@ template <bool B, typename T, typename F> struct QConditional { typedef T Type; template <typename T, typename F> struct QConditional<false, T, F> { typedef F Type; }; } -#ifndef Q_FORWARD_DECLARE_OBJC_CLASS -# ifdef __OBJC__ -# define Q_FORWARD_DECLARE_OBJC_CLASS(classname) @class classname -# else -# define Q_FORWARD_DECLARE_OBJC_CLASS(classname) typedef struct objc_object classname -# endif -#endif -#ifndef Q_FORWARD_DECLARE_CF_TYPE -# define Q_FORWARD_DECLARE_CF_TYPE(type) typedef const struct __ ## type * type ## Ref -#endif -#ifndef Q_FORWARD_DECLARE_MUTABLE_CF_TYPE -# define Q_FORWARD_DECLARE_MUTABLE_CF_TYPE(type) typedef struct __ ## type * type ## Ref -#endif - QT_END_NAMESPACE // We need to keep QTypeInfo, QSysInfo, QFlags, qDebug & family in qglobal.h for compatibility with Qt 4. diff --git a/src/corelib/global/qlogging.h b/src/corelib/global/qlogging.h index 679afddb20..c63346086a 100644 --- a/src/corelib/global/qlogging.h +++ b/src/corelib/global/qlogging.h @@ -57,7 +57,8 @@ class QMessageLogContext { Q_DISABLE_COPY(QMessageLogContext) public: - Q_DECL_CONSTEXPR QMessageLogContext() : version(2), line(0), file(0), function(0), category(0) {} + Q_DECL_CONSTEXPR QMessageLogContext() + : version(2), line(0), file(Q_NULLPTR), function(Q_NULLPTR), category(Q_NULLPTR) {} Q_DECL_CONSTEXPR QMessageLogContext(const char *fileName, int lineNumber, const char *functionName, const char *categoryName) : version(2), line(lineNumber), file(fileName), function(functionName), category(categoryName) {} diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h index 82b383e69c..1ceedf4605 100644 --- a/src/corelib/global/qnamespace.h +++ b/src/corelib/global/qnamespace.h @@ -1326,6 +1326,7 @@ public: ImAbsolutePosition = 0x400, ImTextBeforeCursor = 0x800, ImTextAfterCursor = 0x1000, + ImEnterKeyType = 0x2000, ImPlatformData = 0x80000000, ImQueryInput = ImCursorRectangle | ImCursorPosition | ImSurroundingText | @@ -1365,6 +1366,17 @@ public: }; Q_DECLARE_FLAGS(InputMethodHints, InputMethodHint) + enum EnterKeyType { + EnterKeyDefault, + EnterKeyReturn, + EnterKeyDone, + EnterKeyGo, + EnterKeySend, + EnterKeySearch, + EnterKeyNext, + EnterKeyPrevious + }; + enum ToolButtonStyle { ToolButtonIconOnly, ToolButtonTextOnly, @@ -1449,7 +1461,10 @@ public: ItemIsDropEnabled = 8, ItemIsUserCheckable = 16, ItemIsEnabled = 32, - ItemIsTristate = 64, + ItemIsAutoTristate = 64, +#if QT_DEPRECATED_SINCE(5, 6) + ItemIsTristate = ItemIsAutoTristate, +#endif ItemNeverHasChildren = 128, ItemIsUserTristate = 256 }; @@ -1610,7 +1625,8 @@ public: enum MouseEventSource { MouseEventNotSynthesized, MouseEventSynthesizedBySystem, - MouseEventSynthesizedByQt + MouseEventSynthesizedByQt, + MouseEventSynthesizedByApplication }; enum MouseEventFlag { @@ -1685,6 +1701,7 @@ public: QT_Q_ENUM(InputMethodHint) QT_Q_ENUM(InputMethodQuery) QT_Q_FLAG(InputMethodHints) + QT_Q_ENUM(EnterKeyType) QT_Q_FLAG(InputMethodQueries) QT_Q_FLAG(TouchPointStates) QT_Q_ENUM(ScreenOrientation) diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc index 38ee8edb49..19ce266146 100644 --- a/src/corelib/global/qnamespace.qdoc +++ b/src/corelib/global/qnamespace.qdoc @@ -1670,6 +1670,16 @@ \value Key_Blue \value Key_ChannelUp \value Key_ChannelDown + \value Key_Guide + \value Key_Info + \value Key_Settings + \value Key_MicVolumeUp + \value Key_MicVolumeDown + \value Key_New + \value Key_Open + \value Key_Find + \value Key_Undo + \value Key_Redo \value Key_MediaLast \value Key_unknown @@ -1694,6 +1704,7 @@ \value Key_Play \value Key_Sleep \value Key_Zoom + \value Key_Exit \value Key_Cancel \sa QKeyEvent::key() @@ -2516,6 +2527,7 @@ but \b{must} not return an empty string unless the cursor is at the start of the document. \value ImTextAfterCursor The plain text after the cursor. The widget can decide how much text to return, but \b{must} not return an empty string unless the cursor is at the end of the document. + \value ImEnterKeyType The Enter key type. Masks: @@ -2526,6 +2538,37 @@ */ /*! + \enum Qt::EnterKeyType + + This can be used to alter the appearance of the Return key on an on screen keyboard. + + \note Not all of these values are supported on all platforms. + For unsuppoted values the default key will be used instead. + + \value EnterKeyDefault The default Enter key. + This can either be a button closing the keyboard, or a Return button + causing a new line in case of a multi-line input field. + \value EnterKeyReturn Show a Return button that inserts a new line. + The keyboard will not close when this button is pressed. + \value EnterKeyDone Show a "Done" button. + The keyboard will close when this button is pressed. + \value EnterKeyGo Show a "Go" button. + Typically used in an address bar when entering a URL; the keyboard + will close when this button is pressed. + \value EnterKeySend Show a "Send" button. + The keyboard will close when this button is pressed. + \value EnterKeySearch Show a "Search" button. + The keyboard will close when this button is pressed. + \value EnterKeyNext Show a "Next" button. + Typically used in a form to allow navigating to the next input field; + the keyboard will not close when this button is pressed. + \value EnterKeyPrevious Show a "Previous" button. + The keyboard will not close when this button is pressed. + + \since 5.6 +*/ + +/*! \enum Qt::ItemDataRole Each item in the model has a set of data elements associated with @@ -2600,10 +2643,12 @@ \value ItemIsDropEnabled It can be used as a drop target. \value ItemIsUserCheckable It can be checked or unchecked by the user. \value ItemIsEnabled The user can interact with the item. - \value ItemIsTristate The item can show three separate states. + \value ItemIsAutoTristate The item's state depends on the state of its children. This enables automatic management of the state of parent items in QTreeWidget (checked if all children are checked, unchecked if all children are unchecked, or partially checked if only some children are checked). + \value ItemIsTristate \e{This enum value is deprecated.} Use Qt::ItemIsAutoTristate + instead. \value ItemNeverHasChildren The item never has child items. \value ItemIsUserTristate The user can cycle through three separate states. This value has been added in Qt 5.5. @@ -3023,6 +3068,12 @@ \value MouseEventSynthesizedByQt Indicates that the mouse event was synthesized from an unhandled touch event by Qt. + \value MouseEventSynthesizedByApplication Indicates that the mouse + event was synthesized by the application. This allows + distinguishing application-generated mouse events from the ones + that are coming from the system or are synthesized by Qt. This + value was introduced in Qt 5.6 + \sa Qt::AA_SynthesizeMouseForUnhandledTouchEvents */ diff --git a/src/corelib/global/qsysinfo.h b/src/corelib/global/qsysinfo.h index 625b366cc6..d40e6659c7 100644 --- a/src/corelib/global/qsysinfo.h +++ b/src/corelib/global/qsysinfo.h @@ -125,19 +125,19 @@ public: MV_Unknown = 0x0000, /* version */ - MV_9 = 0x0001, - MV_10_0 = 0x0002, - MV_10_1 = 0x0003, - MV_10_2 = 0x0004, - MV_10_3 = 0x0005, - MV_10_4 = 0x0006, - MV_10_5 = 0x0007, - MV_10_6 = 0x0008, - MV_10_7 = 0x0009, - MV_10_8 = 0x000A, - MV_10_9 = 0x000B, - MV_10_10 = 0x000C, - MV_10_11 = 0x000D, + MV_9 = Q_MV_OSX(9, 0), + MV_10_0 = Q_MV_OSX(10, 0), + MV_10_1 = Q_MV_OSX(10, 1), + MV_10_2 = Q_MV_OSX(10, 2), + MV_10_3 = Q_MV_OSX(10, 3), + MV_10_4 = Q_MV_OSX(10, 4), + MV_10_5 = Q_MV_OSX(10, 5), + MV_10_6 = Q_MV_OSX(10, 6), + MV_10_7 = Q_MV_OSX(10, 7), + MV_10_8 = Q_MV_OSX(10, 8), + MV_10_9 = Q_MV_OSX(10, 9), + MV_10_10 = Q_MV_OSX(10, 10), + MV_10_11 = Q_MV_OSX(10, 11), /* codenames */ MV_CHEETAH = MV_10_0, |