diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoahelpers.h')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoahelpers.h | 156 |
1 files changed, 62 insertions, 94 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoahelpers.h b/src/plugins/platforms/cocoa/qcocoahelpers.h index 2e84abd739..c6862a9e65 100644 --- a/src/plugins/platforms/cocoa/qcocoahelpers.h +++ b/src/plugins/platforms/cocoa/qcocoahelpers.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QCOCOAHELPERS_H #define QCOCOAHELPERS_H @@ -52,10 +16,10 @@ // #include <private/qguiapplication_p.h> -#include <QtCore/qoperatingsystemversion.h> #include <QtCore/qloggingcategory.h> #include <QtGui/qpalette.h> #include <QtGui/qscreen.h> +#include <qpa/qplatformdialoghelper.h> #include <objc/runtime.h> #include <objc/message.h> @@ -71,7 +35,14 @@ QT_BEGIN_NAMESPACE Q_DECLARE_LOGGING_CATEGORY(lcQpaWindow) Q_DECLARE_LOGGING_CATEGORY(lcQpaDrawing) Q_DECLARE_LOGGING_CATEGORY(lcQpaMouse) +Q_DECLARE_LOGGING_CATEGORY(lcQpaKeys) +Q_DECLARE_LOGGING_CATEGORY(lcQpaInputMethods) Q_DECLARE_LOGGING_CATEGORY(lcQpaScreen) +Q_DECLARE_LOGGING_CATEGORY(lcQpaApplication) +Q_DECLARE_LOGGING_CATEGORY(lcQpaClipboard) +Q_DECLARE_LOGGING_CATEGORY(lcInputDevices) +Q_DECLARE_LOGGING_CATEGORY(lcQpaDialogs) +Q_DECLARE_LOGGING_CATEGORY(lcQpaMenus) class QPixmap; class QString; @@ -85,16 +56,6 @@ NSDragOperation qt_mac_mapDropActions(Qt::DropActions actions); Qt::DropAction qt_mac_mapNSDragOperation(NSDragOperation nsActions); Qt::DropActions qt_mac_mapNSDragOperations(NSDragOperation nsActions); -template <typename T> -typename std::enable_if<std::is_pointer<T>::value, T>::type -qt_objc_cast(id object) -{ - if ([object isKindOfClass:[typename std::remove_pointer<T>::type class]]) - return static_cast<T>(object); - - return nil; -} - QT_MANGLE_NAMESPACE(QNSView) *qnsview_cast(NSView *view); // Misc @@ -117,6 +78,9 @@ Qt::MouseButtons currentlyPressedMouseButtons(); // accelerators. QString qt_mac_removeAmpersandEscapes(QString s); +// Similar to __NXKitString for localized AppKit strings +NSString *qt_mac_AppKitString(NSString *table, NSString *key); + enum { QtCocoaEventSubTypeWakeup = SHRT_MAX, QtCocoaEventSubTypePostMessage = SHRT_MAX-1 @@ -191,34 +155,6 @@ struct backwards_t { template<class R> constexpr backwards_t<R> backwards(R&& r) { return {std::forward<R>(r)}; } -// ------------------------------------------------------------------------- - -#if !defined(Q_PROCESSOR_X86_64) -#error "32-bit builds are not supported" -#endif - -class QMacVersion -{ -public: - enum VersionTarget { - ApplicationBinary, - QtLibraries - }; - - static QOperatingSystemVersion buildSDK(VersionTarget target = ApplicationBinary); - static QOperatingSystemVersion deploymentTarget(VersionTarget target = ApplicationBinary); - static QOperatingSystemVersion currentRuntime(); - -private: - QMacVersion() = default; - using VersionTuple = QPair<QOperatingSystemVersion, QOperatingSystemVersion>; - static VersionTuple versionsForImage(const mach_header *machHeader); - static VersionTuple applicationVersion(); - static VersionTuple libraryVersion(); -}; - -// ------------------------------------------------------------------------- - QT_END_NAMESPACE // @compatibility_alias doesn't work with protocols @@ -240,7 +176,7 @@ QT_END_NAMESPACE - (instancetype)initWithPanelDelegate:(id<QNSPanelDelegate>)panelDelegate; - (void)dealloc; -- (NSButton *)createButtonWithTitle:(const char *)title; +- (NSButton *)createButtonWithTitle:(QPlatformDialogHelper::StandardButton)type; - (void)layout; @end @@ -249,19 +185,6 @@ QT_NAMESPACE_ALIAS_OBJC_CLASS(QNSPanelContentsWrapper); // ------------------------------------------------------------------------- -// QAppleRefCounted expects the retain function to return the object -io_object_t q_IOObjectRetain(io_object_t obj); -// QAppleRefCounted expects the release function to return void -void q_IOObjectRelease(io_object_t obj); - -template <typename T> -class QIOType : public QAppleRefCounted<T, io_object_t, q_IOObjectRetain, q_IOObjectRelease> -{ - using QAppleRefCounted<T, io_object_t, q_IOObjectRetain, q_IOObjectRelease>::QAppleRefCounted; -}; - -// ------------------------------------------------------------------------- - // Depending on the ABI of the platform, we may need to use objc_msgSendSuper_stret: // - http://www.sealiesoftware.com/blog/archive/2008/10/30/objc_explain_objc_msgSend_stret.html // - https://lists.apple.com/archives/cocoa-dev/2008/Feb/msg02338.html @@ -269,14 +192,16 @@ template <typename T> struct objc_msgsend_requires_stret { static const bool value = #if defined(Q_PROCESSOR_X86) + #define PLATFORM_USES_SEND_SUPER_STRET 1 // Any return value larger than two registers on i386/x86_64 sizeof(T) > sizeof(void*) * 2; #elif defined(Q_PROCESSOR_ARM_32) + #define PLATFORM_USES_SEND_SUPER_STRET 1 // Any return value larger than a single register on arm - sizeof(T) > sizeof(void*); + sizeof(T) > sizeof(void*); #elif defined(Q_PROCESSOR_ARM_64) - // Stret not used on arm64 - false; + #define PLATFORM_USES_SEND_SUPER_STRET 0 + false; // Stret not used on arm64 #endif }; @@ -296,6 +221,7 @@ ReturnType qt_msgSendSuper(id receiver, SEL selector, Args... args) return superFn(&sup, selector, args...); } +#if PLATFORM_USES_SEND_SUPER_STRET template <typename ReturnType, typename... Args> ReturnType qt_msgSendSuper_stret(id receiver, SEL selector, Args... args) { @@ -310,6 +236,7 @@ ReturnType qt_msgSendSuper_stret(id receiver, SEL selector, Args... args) superStretFn(&ret, &sup, selector, args...); return ret; } +#endif template<typename... Args> class QSendSuperHelper { @@ -350,11 +277,13 @@ private: return qt_msgSendSuper<ReturnType>(m_receiver, m_selector, std::get<Is>(args)...); } +#if PLATFORM_USES_SEND_SUPER_STRET template <typename ReturnType, int... Is> if_requires_stret<ReturnType, true> msgSendSuper(std::tuple<Args...>& args, QtPrivate::IndexesList<Is...>) { return qt_msgSendSuper_stret<ReturnType>(m_receiver, m_selector, std::get<Is>(args)...); } +#endif template <typename ReturnType> ReturnType msgSendSuper(std::tuple<Args...>& args) @@ -377,6 +306,45 @@ QSendSuperHelper<Args...> qt_objcDynamicSuperHelper(id receiver, SEL selector, A // Same as calling super, but the super_class field resolved at runtime instead of compile time #define qt_objcDynamicSuper(...) qt_objcDynamicSuperHelper(self, _cmd, ##__VA_ARGS__) +// ------------------------------------------------------------------------- + +struct InputMethodQueryResult : public QHash<int, QVariant> +{ + operator bool() { return !isEmpty(); } +}; + +InputMethodQueryResult queryInputMethod(QObject *object, Qt::InputMethodQueries queries = Qt::ImEnabled); + +// ------------------------------------------------------------------------- + +struct KeyEvent +{ + ulong timestamp = 0; + QEvent::Type type = QEvent::None; + + Qt::Key key = Qt::Key_unknown; + Qt::KeyboardModifiers modifiers = Qt::NoModifier; + QString text; + bool isRepeat = false; + + // Scan codes are hardware dependent codes for each key. There is no way to get these + // from Carbon or Cocoa, so leave it 0, as documented in QKeyEvent::nativeScanCode(). + static const quint32 nativeScanCode = 0; + + quint32 nativeVirtualKey = 0; + NSEventModifierFlags nativeModifiers = 0; + + KeyEvent(NSEvent *nsevent); + bool sendWindowSystemEvent(QWindow *window) const; +}; + +QDebug operator<<(QDebug debug, const KeyEvent &e); + +// ------------------------------------------------------------------------- + +QDebug operator<<(QDebug, const NSRange &); +QDebug operator<<(QDebug, SEL); + #endif // __OBJC__ #endif //QCOCOAHELPERS_H |