新增全局热键示例

3rd_qhotkey/3rd_qhotkey.pri

@@ -0,0 +1,20 @@
+CONFIG += C++11
+HEADERS += $$PWD/qhotkey.h
+HEADERS += $$PWD/qhotkey_p.h
+SOURCES += $$PWD/qhotkey.cpp
+
+win32 {
+LIBS += -luser32
+SOURCES += $$PWD/qhotkey_win.cpp
+}
+
+unix:!macx {
+QT += x11extras
+LIBS += -lX11
+SOURCES += $$PWD/qhotkey_x11.cpp
+}
+
+macx {
+LIBS += -framework Carbon
+SOURCES += $$PWD/qhotkey_mac.cpp
+}

3rd_qhotkey/qhotkey.cpp

@@ -0,0 +1,349 @@
+#include "qhotkey.h"
+#include "qhotkey_p.h"
+#include <QCoreApplication>
+#include <QAbstractEventDispatcher>
+#include <QMetaMethod>
+#include <QThread>
+#include <QDebug>
+
+QHotkey::QHotkey(QObject *parent) : QObject(parent)
+{
+    _keyCode = Qt::Key_unknown;
+    _modifiers = Qt::NoModifier;
+    _nativeShortcut = 0;
+    _registered = false;
+}
+
+QHotkey::QHotkey(const QKeySequence &sequence, bool autoRegister, QObject *parent) : QHotkey(parent)
+{
+    setShortcut(sequence, autoRegister);
+}
+
+QHotkey::QHotkey(Qt::Key keyCode, Qt::KeyboardModifiers modifiers, bool autoRegister, QObject *parent) : QHotkey(parent)
+{
+    setShortcut(keyCode, modifiers, autoRegister);
+}
+
+QHotkey::QHotkey(const QHotkey::NativeShortcut &shortcut, bool autoRegister, QObject *parent) : QHotkey(parent)
+{
+    setNativeShortcut(shortcut, autoRegister);
+}
+
+QHotkey::~QHotkey()
+{
+    if (_registered) {
+        QHotkeyPrivate::instance()->removeShortcut(this);
+    }
+}
+
+QKeySequence QHotkey::shortcut() const
+{
+    if (_keyCode == Qt::Key_unknown) {
+        return QKeySequence();
+    } else {
+        return QKeySequence(_keyCode | _modifiers);
+    }
+}
+
+Qt::Key QHotkey::keyCode() const
+{
+    return _keyCode;
+}
+
+Qt::KeyboardModifiers QHotkey::modifiers() const
+{
+    return _modifiers;
+}
+
+QHotkey::NativeShortcut QHotkey::currentNativeShortcut() const
+{
+    return _nativeShortcut;
+}
+
+bool QHotkey::isRegistered() const
+{
+    return _registered;
+}
+
+bool QHotkey::setShortcut(const QKeySequence &shortcut, bool autoRegister)
+{
+    if (shortcut.isEmpty()) {
+        return resetShortcut();
+    } else if (shortcut.count() > 1) {
+        qDebug() << "Keysequences with multiple shortcuts are not allowed Only the first shortcut will be used!";;
+    }
+
+    return setShortcut(Qt::Key(shortcut[0] & ~Qt::KeyboardModifierMask),
+                       Qt::KeyboardModifiers(shortcut[0] & Qt::KeyboardModifierMask),
+                       autoRegister);
+}
+
+bool QHotkey::setShortcut(Qt::Key keyCode, Qt::KeyboardModifiers modifiers, bool autoRegister)
+{
+    if (_registered) {
+        if (autoRegister) {
+            if (!QHotkeyPrivate::instance()->removeShortcut(this)) {
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    if (keyCode == Qt::Key_unknown) {
+        _keyCode = Qt::Key_unknown;
+        _modifiers = Qt::NoModifier;
+        _nativeShortcut = NativeShortcut();
+        return true;
+    }
+
+    _keyCode = keyCode;
+    _modifiers = modifiers;
+    _nativeShortcut = QHotkeyPrivate::instance()->nativeShortcut(keyCode, modifiers);
+    if (_nativeShortcut.isValid()) {
+        if (autoRegister) {
+            return QHotkeyPrivate::instance()->addShortcut(this);
+        } else {
+            return true;
+        }
+    } else {
+        qDebug() << "Unable to map shortcut to native keys. Key:" << keyCode << "Modifiers:" << modifiers;
+        _keyCode = Qt::Key_unknown;
+        _modifiers = Qt::NoModifier;
+        _nativeShortcut = NativeShortcut();
+        return false;
+    }
+}
+
+bool QHotkey::resetShortcut()
+{
+    if (_registered &&
+        !QHotkeyPrivate::instance()->removeShortcut(this)) {
+        return false;
+    }
+
+    _keyCode = Qt::Key_unknown;
+    _modifiers = Qt::NoModifier;
+    _nativeShortcut = NativeShortcut();
+    return true;
+}
+
+bool QHotkey::setNativeShortcut(QHotkey::NativeShortcut nativeShortcut, bool autoRegister)
+{
+    if (_registered) {
+        if (autoRegister) {
+            if (!QHotkeyPrivate::instance()->removeShortcut(this)) {
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    if (nativeShortcut.isValid()) {
+        _keyCode = Qt::Key_unknown;
+        _modifiers = Qt::NoModifier;
+        _nativeShortcut = nativeShortcut;
+        if (autoRegister) {
+            return QHotkeyPrivate::instance()->addShortcut(this);
+        } else {
+            return true;
+        }
+    } else {
+        _keyCode = Qt::Key_unknown;
+        _modifiers = Qt::NoModifier;
+        _nativeShortcut = NativeShortcut();
+        return true;
+    }
+}
+
+bool QHotkey::setRegistered(bool registered)
+{
+    if (_registered && !registered) {
+        return QHotkeyPrivate::instance()->removeShortcut(this);
+    } else if (!_registered && registered) {
+        if (!_nativeShortcut.isValid()) {
+            return false;
+        } else {
+            return QHotkeyPrivate::instance()->addShortcut(this);
+        }
+    } else {
+        return true;
+    }
+}
+
+
+
+// ---------- QHotkeyPrivate implementation ----------
+
+QHotkeyPrivate::QHotkeyPrivate()
+{
+    shortcuts = QMultiHash<QHotkey::NativeShortcut, QHotkey *>();
+    Q_ASSERT_X(qApp, Q_FUNC_INFO, "QHotkey requires QCoreApplication to be instantiated");
+    qApp->eventDispatcher()->installNativeEventFilter(this);
+}
+
+QHotkeyPrivate::~QHotkeyPrivate()
+{
+    if (!shortcuts.isEmpty()) {
+        qDebug() << "QHotkeyPrivate destroyed with registered shortcuts!";
+    }
+    if (qApp && qApp->eventDispatcher()) {
+        qApp->eventDispatcher()->removeNativeEventFilter(this);
+    }
+}
+
+QHotkey::NativeShortcut QHotkeyPrivate::nativeShortcut(Qt::Key keycode, Qt::KeyboardModifiers modifiers)
+{
+    Qt::ConnectionType conType = (QThread::currentThread() == thread() ?
+                                  Qt::DirectConnection :
+                                  Qt::BlockingQueuedConnection);
+    QHotkey::NativeShortcut res;
+    if (!QMetaObject::invokeMethod(this, "nativeShortcutInvoked", conType,
+                                   Q_RETURN_ARG(QHotkey::NativeShortcut, res),
+                                   Q_ARG(Qt::Key, keycode),
+                                   Q_ARG(Qt::KeyboardModifiers, modifiers))) {
+        return QHotkey::NativeShortcut();
+    } else {
+        return res;
+    }
+}
+
+bool QHotkeyPrivate::addShortcut(QHotkey *hotkey)
+{
+    if (hotkey->_registered) {
+        return false;
+    }
+
+    Qt::ConnectionType conType = (QThread::currentThread() == thread() ?
+                                  Qt::DirectConnection :
+                                  Qt::BlockingQueuedConnection);
+    bool res = false;
+    if (!QMetaObject::invokeMethod(this, "addShortcutInvoked", conType,
+                                   Q_RETURN_ARG(bool, res),
+                                   Q_ARG(QHotkey *, hotkey))) {
+        return false;
+    } else {
+        if (res) {
+            emit hotkey->registeredChanged(true);
+        }
+        return res;
+    }
+}
+
+bool QHotkeyPrivate::removeShortcut(QHotkey *hotkey)
+{
+    if (!hotkey->_registered) {
+        return false;
+    }
+
+    Qt::ConnectionType conType = (QThread::currentThread() == thread() ?
+                                  Qt::DirectConnection :
+                                  Qt::BlockingQueuedConnection);
+    bool res = false;
+    if (!QMetaObject::invokeMethod(this, "removeShortcutInvoked", conType,
+                                   Q_RETURN_ARG(bool, res),
+                                   Q_ARG(QHotkey *, hotkey))) {
+        return false;
+    } else {
+        if (res) {
+            emit hotkey->registeredChanged(false);
+        }
+        return res;
+    }
+}
+
+void QHotkeyPrivate::activateShortcut(QHotkey::NativeShortcut shortcut)
+{
+    QMetaMethod signal = QMetaMethod::fromSignal(&QHotkey::activated);
+    foreach (QHotkey *hkey, shortcuts.values(shortcut)) {
+        signal.invoke(hkey, Qt::QueuedConnection);
+    }
+}
+
+bool QHotkeyPrivate::addShortcutInvoked(QHotkey *hotkey)
+{
+    QHotkey::NativeShortcut shortcut = hotkey->_nativeShortcut;
+
+    if (!shortcuts.contains(shortcut)) {
+        if (!registerShortcut(shortcut)) {
+            return false;
+        }
+    }
+
+    shortcuts.insert(shortcut, hotkey);
+    hotkey->_registered = true;
+    return true;
+}
+
+bool QHotkeyPrivate::removeShortcutInvoked(QHotkey *hotkey)
+{
+    QHotkey::NativeShortcut shortcut = hotkey->_nativeShortcut;
+    if (shortcuts.remove(shortcut, hotkey) == 0) {
+        return false;
+    }
+
+    hotkey->_registered = false;
+    emit hotkey->registeredChanged(true);
+
+    if (shortcuts.count(shortcut) == 0) {
+        return unregisterShortcut(shortcut);
+    } else {
+        return true;
+    }
+}
+
+QHotkey::NativeShortcut QHotkeyPrivate::nativeShortcutInvoked(Qt::Key keycode, Qt::KeyboardModifiers modifiers)
+{
+    bool ok1, ok2 = false;
+    quint32 k = nativeKeycode(keycode, ok1);
+    quint32 m = nativeModifiers(modifiers, ok2);
+    if (ok1 && ok2) {
+        return QHotkey::NativeShortcut(k, m);
+    } else {
+        return QHotkey::NativeShortcut();
+    }
+}
+
+QHotkey::NativeShortcut::NativeShortcut()
+{
+    this->key = Qt::Key_unknown;
+    this->modifier = Qt::NoModifier;
+    this->valid = false;
+}
+
+QHotkey::NativeShortcut::NativeShortcut(quint32 key, quint32 modifier)
+{
+    this->key = key;
+    this->modifier = modifier;
+    this->valid = true;
+}
+
+bool QHotkey::NativeShortcut::isValid() const
+{
+    return valid;
+}
+
+bool QHotkey::NativeShortcut::operator ==(const QHotkey::NativeShortcut &other) const
+{
+    return (key == other.key) &&
+           (modifier == other.modifier) &&
+           valid == other.valid;
+}
+
+bool QHotkey::NativeShortcut::operator !=(const QHotkey::NativeShortcut &other) const
+{
+    return (key != other.key) ||
+           (modifier != other.modifier) ||
+           valid != other.valid;
+}
+
+uint qHash(const QHotkey::NativeShortcut &key)
+{
+    return qHash(key.key) ^ qHash(key.modifier);
+}
+
+uint qHash(const QHotkey::NativeShortcut &key, uint seed)
+{
+    return qHash(key.key, seed) ^ qHash(key.modifier, seed);
+}

3rd_qhotkey/qhotkey.h

@@ -0,0 +1,111 @@
+#ifndef QHOTKEY_H
+#define QHOTKEY_H
+
+#include <QObject>
+#include <QKeySequence>
+#include <QPair>
+
+#ifdef QHOTKEY_LIB
+#ifdef QHOTKEY_LIB_BUILD
+#define QHOTKEY_SHARED_EXPORT Q_DECL_EXPORT
+#else
+#define QHOTKEY_SHARED_EXPORT Q_DECL_IMPORT
+#endif
+#else
+#define QHOTKEY_SHARED_EXPORT
+#endif
+
+//! A class to define global, systemwide Hotkeys
+class QHOTKEY_SHARED_EXPORT QHotkey : public QObject
+{
+    Q_OBJECT
+    friend class QHotkeyPrivate;
+
+    //! Specifies whether this hotkey is currently registered or not
+    Q_PROPERTY(bool registered READ isRegistered WRITE setRegistered NOTIFY registeredChanged)
+    //! Holds the shortcut this hotkey will be triggered on
+    Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut RESET resetShortcut)
+
+public:
+    //! Defines shortcut with native keycodes
+    class QHOTKEY_SHARED_EXPORT NativeShortcut
+    {
+    public:
+        //! The native keycode
+        quint32 key;
+        //! The native modifiers
+        quint32 modifier;
+
+        //! Creates an invalid native shortcut
+        NativeShortcut();
+        //! Creates a valid native shortcut, with the given key and modifiers
+        NativeShortcut(quint32 key, quint32 modifier = 0);
+
+        //! Checks, whether this shortcut is valid or not
+        bool isValid() const;
+
+        //! Equality operator
+        bool operator ==(const NativeShortcut &other) const;
+        //! Inequality operator
+        bool operator !=(const NativeShortcut &other) const;
+
+    private:
+        bool valid;
+    };
+
+    //! Constructor
+    explicit QHotkey(QObject *parent = 0);
+    //! Constructs a hotkey with a shortcut and optionally registers it
+    explicit QHotkey(const QKeySequence &shortcut, bool autoRegister = false, QObject *parent = 0);
+    //! Constructs a hotkey with a key and modifiers and optionally registers it
+    explicit QHotkey(Qt::Key keyCode, Qt::KeyboardModifiers modifiers, bool autoRegister = false, QObject *parent = 0);
+    //! Constructs a hotkey from a native shortcut and optionally registers it
+    explicit QHotkey(const NativeShortcut &shortcut, bool autoRegister = false, QObject *parent = 0);
+    //! Destructor
+    ~QHotkey();
+
+    //! READ-Accessor for QHotkey::registered
+    bool isRegistered() const;
+    //! READ-Accessor for QHotkey::shortcut - the key and modifiers as a QKeySequence
+    QKeySequence shortcut() const;
+    //! READ-Accessor for QHotkey::shortcut - the key only
+    Qt::Key keyCode() const;
+    //! READ-Accessor for QHotkey::shortcut - the modifiers only
+    Qt::KeyboardModifiers modifiers() const;
+
+    //! Get the current native shortcut
+    NativeShortcut currentNativeShortcut() const;
+
+public slots:
+    //! WRITE-Accessor for QHotkey::registered
+    bool setRegistered(bool registered);
+
+    //! WRITE-Accessor for QHotkey::shortcut
+    bool setShortcut(const QKeySequence &shortcut, bool autoRegister = false);
+    //! WRITE-Accessor for QHotkey::shortcut
+    bool setShortcut(Qt::Key keyCode, Qt::KeyboardModifiers modifiers, bool autoRegister = false);
+    //! RESET-Accessor for QHotkey::shortcut
+    bool resetShortcut();
+
+    //! Set this hotkey to a native shortcut
+    bool setNativeShortcut(NativeShortcut nativeShortcut, bool autoRegister = false);
+
+signals:
+    //! Will be emitted if the shortcut is pressed
+    void activated();
+
+    //! NOTIFY-Accessor for QHotkey::registered
+    void registeredChanged(bool registered);
+
+private:
+    Qt::Key _keyCode;
+    Qt::KeyboardModifiers _modifiers;
+
+    NativeShortcut _nativeShortcut;
+    bool _registered;
+};
+
+uint QHOTKEY_SHARED_EXPORT qHash(const QHotkey::NativeShortcut &key);
+uint QHOTKEY_SHARED_EXPORT qHash(const QHotkey::NativeShortcut &key, uint seed);
+
+#endif // QHOTKEY_H

3rd_qhotkey/qhotkey_mac.cpp

@@ -0,0 +1,268 @@
+#include "qhotkey.h"
+#include "qhotkey_p.h"
+#include <Carbon/Carbon.h>
+#include <QDebug>
+
+class QHotkeyPrivateMac : public QHotkeyPrivate
+{
+public:
+    // QAbstractNativeEventFilter interface
+    bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) Q_DECL_OVERRIDE;
+
+    static OSStatus hotkeyEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *data);
+
+protected:
+    // QHotkeyPrivate interface
+    quint32 nativeKeycode(Qt::Key keycode, bool &ok) Q_DECL_OVERRIDE;
+    quint32 nativeModifiers(Qt::KeyboardModifiers modifiers, bool &ok) Q_DECL_OVERRIDE;
+    bool registerShortcut(QHotkey::NativeShortcut shortcut) Q_DECL_OVERRIDE;
+    bool unregisterShortcut(QHotkey::NativeShortcut shortcut) Q_DECL_OVERRIDE;
+
+private:
+    static bool isHotkeyHandlerRegistered;
+    static QHash<QHotkey::NativeShortcut, EventHotKeyRef> hotkeyRefs;
+};
+NATIVE_INSTANCE(QHotkeyPrivateMac)
+
+bool QHotkeyPrivateMac::isHotkeyHandlerRegistered = false;
+QHash<QHotkey::NativeShortcut, EventHotKeyRef> QHotkeyPrivateMac::hotkeyRefs;
+
+bool QHotkeyPrivateMac::nativeEventFilter(const QByteArray &eventType, void *message, long *result)
+{
+    Q_UNUSED(eventType);
+    Q_UNUSED(message);
+    Q_UNUSED(result);
+    return false;
+}
+
+quint32 QHotkeyPrivateMac::nativeKeycode(Qt::Key keycode, bool &ok)
+{
+    // Constants found in NSEvent.h from AppKit.framework
+    ok = true;
+    switch (keycode) {
+        case Qt::Key_Return:
+            return kVK_Return;
+        case Qt::Key_Enter:
+            return kVK_ANSI_KeypadEnter;
+        case Qt::Key_Tab:
+            return kVK_Tab;
+        case Qt::Key_Space:
+            return kVK_Space;
+        case Qt::Key_Backspace:
+            return kVK_Delete;
+        case Qt::Key_Escape:
+            return kVK_Escape;
+        case Qt::Key_CapsLock:
+            return kVK_CapsLock;
+        case Qt::Key_Option:
+            return kVK_Option;
+        case Qt::Key_F17:
+            return kVK_F17;
+        case Qt::Key_VolumeUp:
+            return kVK_VolumeUp;
+        case Qt::Key_VolumeDown:
+            return kVK_VolumeDown;
+        case Qt::Key_F18:
+            return kVK_F18;
+        case Qt::Key_F19:
+            return kVK_F19;
+        case Qt::Key_F20:
+            return kVK_F20;
+        case Qt::Key_F5:
+            return kVK_F5;
+        case Qt::Key_F6:
+            return kVK_F6;
+        case Qt::Key_F7:
+            return kVK_F7;
+        case Qt::Key_F3:
+            return kVK_F3;
+        case Qt::Key_F8:
+            return kVK_F8;
+        case Qt::Key_F9:
+            return kVK_F9;
+        case Qt::Key_F11:
+            return kVK_F11;
+        case Qt::Key_F13:
+            return kVK_F13;
+        case Qt::Key_F16:
+            return kVK_F16;
+        case Qt::Key_F14:
+            return kVK_F14;
+        case Qt::Key_F10:
+            return kVK_F10;
+        case Qt::Key_F12:
+            return kVK_F12;
+        case Qt::Key_F15:
+            return kVK_F15;
+        case Qt::Key_Help:
+            return kVK_Help;
+        case Qt::Key_Home:
+            return kVK_Home;
+        case Qt::Key_PageUp:
+            return kVK_PageUp;
+        case Qt::Key_Delete:
+            return kVK_ForwardDelete;
+        case Qt::Key_F4:
+            return kVK_F4;
+        case Qt::Key_End:
+            return kVK_End;
+        case Qt::Key_F2:
+            return kVK_F2;
+        case Qt::Key_PageDown:
+            return kVK_PageDown;
+        case Qt::Key_F1:
+            return kVK_F1;
+        case Qt::Key_Left:
+            return kVK_LeftArrow;
+        case Qt::Key_Right:
+            return kVK_RightArrow;
+        case Qt::Key_Down:
+            return kVK_DownArrow;
+        case Qt::Key_Up:
+            return kVK_UpArrow;
+        default:
+            ok = false;
+            break;
+    }
+
+    UTF16Char ch = keycode;
+
+    CFDataRef currentLayoutData;
+    TISInputSourceRef currentKeyboard = TISCopyCurrentKeyboardInputSource();
+
+    if (currentKeyboard == NULL) {
+        return 0;
+    }
+
+    currentLayoutData = (CFDataRef)TISGetInputSourceProperty(currentKeyboard, kTISPropertyUnicodeKeyLayoutData);
+    CFRelease(currentKeyboard);
+    if (currentLayoutData == NULL) {
+        return 0;
+    }
+
+    UCKeyboardLayout *header = (UCKeyboardLayout *)CFDataGetBytePtr(currentLayoutData);
+    UCKeyboardTypeHeader *table = header->keyboardTypeList;
+
+    uint8_t *data = (uint8_t *)header;
+    for (quint32 i = 0; i < header->keyboardTypeCount; i++) {
+        UCKeyStateRecordsIndex *stateRec = 0;
+        if (table[i].keyStateRecordsIndexOffset != 0) {
+            stateRec = reinterpret_cast<UCKeyStateRecordsIndex *>(data + table[i].keyStateRecordsIndexOffset);
+            if (stateRec->keyStateRecordsIndexFormat != kUCKeyStateRecordsIndexFormat) {
+                stateRec = 0;
+            }
+        }
+
+        UCKeyToCharTableIndex *charTable = reinterpret_cast<UCKeyToCharTableIndex *>(data + table[i].keyToCharTableIndexOffset);
+        if (charTable->keyToCharTableIndexFormat != kUCKeyToCharTableIndexFormat) {
+            continue;
+        }
+
+        for (quint32 j = 0; j < charTable->keyToCharTableCount; j++) {
+            UCKeyOutput *keyToChar = reinterpret_cast<UCKeyOutput *>(data + charTable->keyToCharTableOffsets[j]);
+            for (quint32 k = 0; k < charTable->keyToCharTableSize; k++) {
+                if (keyToChar[k] & kUCKeyOutputTestForIndexMask) {
+                    long idx = keyToChar[k] & kUCKeyOutputGetIndexMask;
+                    if (stateRec && idx < stateRec->keyStateRecordCount) {
+                        UCKeyStateRecord *rec = reinterpret_cast<UCKeyStateRecord *>(data + stateRec->keyStateRecordOffsets[idx]);
+                        if (rec->stateZeroCharData == ch) {
+                            ok = true;
+                            return k;
+                        }
+                    }
+                } else if (!(keyToChar[k] & kUCKeyOutputSequenceIndexMask) && keyToChar[k] < 0xFFFE) {
+                    if (keyToChar[k] == ch) {
+                        ok = true;
+                        return k;
+                    }
+                }
+            }
+        }
+    }
+    return 0;
+}
+
+quint32 QHotkeyPrivateMac::nativeModifiers(Qt::KeyboardModifiers modifiers, bool &ok)
+{
+    quint32 nMods = 0;
+    if (modifiers & Qt::ShiftModifier) {
+        nMods |= shiftKey;
+    }
+    if (modifiers & Qt::ControlModifier) {
+        nMods |= cmdKey;
+    }
+    if (modifiers & Qt::AltModifier) {
+        nMods |= optionKey;
+    }
+    if (modifiers & Qt::MetaModifier) {
+        nMods |= controlKey;
+    }
+    if (modifiers & Qt::KeypadModifier) {
+        nMods |= kEventKeyModifierNumLockMask;
+    }
+    ok = true;
+    return nMods;
+}
+
+bool QHotkeyPrivateMac::registerShortcut(QHotkey::NativeShortcut shortcut)
+{
+    if (!this->isHotkeyHandlerRegistered) {
+        EventTypeSpec eventSpec;
+        eventSpec.eventClass = kEventClassKeyboard;
+        eventSpec.eventKind = kEventHotKeyPressed;
+        InstallApplicationEventHandler(&QHotkeyPrivateMac::hotkeyEventHandler, 1, &eventSpec, NULL, NULL);
+    }
+
+    EventHotKeyID hkeyID;
+    hkeyID.signature = shortcut.key;
+    hkeyID.id = shortcut.modifier;
+
+    EventHotKeyRef eventRef = 0;
+    OSStatus status = RegisterEventHotKey(shortcut.key,
+                                          shortcut.modifier,
+                                          hkeyID,
+                                          GetApplicationEventTarget(),
+                                          0,
+                                          &eventRef);
+    if (status != noErr) {
+        qDebug() << "Failed to register hotkey. Error:" << status;
+        return false;
+    } else {
+        this->hotkeyRefs.insert(shortcut, eventRef);
+        return true;
+    }
+}
+
+bool QHotkeyPrivateMac::unregisterShortcut(QHotkey::NativeShortcut shortcut)
+{
+    EventHotKeyRef eventRef = QHotkeyPrivateMac::hotkeyRefs.value(shortcut);
+    OSStatus status = UnregisterEventHotKey(eventRef);
+    if (status != noErr) {
+        qDebug() << "Failed to unregister hotkey. Error:" << status;
+        return false;
+    } else {
+        this->hotkeyRefs.remove(shortcut);
+        return true;
+    }
+}
+
+OSStatus QHotkeyPrivateMac::hotkeyEventHandler(EventHandlerCallRef nextHandler, EventRef event, void *data)
+{
+    Q_UNUSED(nextHandler);
+    Q_UNUSED(data);
+
+    if (GetEventClass(event) == kEventClassKeyboard &&
+        GetEventKind(event) == kEventHotKeyPressed) {
+        EventHotKeyID hkeyID;
+        GetEventParameter(event,
+                          kEventParamDirectObject,
+                          typeEventHotKeyID,
+                          NULL,
+                          sizeof(EventHotKeyID),
+                          NULL,
+                          &hkeyID);
+        hotkeyPrivate->activateShortcut(QHotkey::NativeShortcut(hkeyID.signature, hkeyID.id));
+    }
+
+    return noErr;
+}

3rd_qhotkey/qhotkey_p.h

@@ -0,0 +1,49 @@
+#ifndef QHOTKEY_P_H
+#define QHOTKEY_P_H
+
+#include "qhotkey.h"
+#include <QAbstractNativeEventFilter>
+#include <QMultiHash>
+#include <QMutex>
+#include <QGlobalStatic>
+
+class QHOTKEY_SHARED_EXPORT QHotkeyPrivate : public QObject, public QAbstractNativeEventFilter
+{
+    Q_OBJECT
+
+public: QHotkeyPrivate();//singleton!!!
+    ~QHotkeyPrivate();
+
+    static QHotkeyPrivate *instance();
+
+    QHotkey::NativeShortcut nativeShortcut(Qt::Key keycode, Qt::KeyboardModifiers modifiers);
+
+    bool addShortcut(QHotkey *hotkey);
+    bool removeShortcut(QHotkey *hotkey);
+
+protected:
+    void activateShortcut(QHotkey::NativeShortcut shortcut);
+
+    virtual quint32 nativeKeycode(Qt::Key keycode, bool &ok) = 0;//platform implement
+    virtual quint32 nativeModifiers(Qt::KeyboardModifiers modifiers, bool &ok) = 0;//platform implement
+
+    virtual bool registerShortcut(QHotkey::NativeShortcut shortcut) = 0;//platform implement
+    virtual bool unregisterShortcut(QHotkey::NativeShortcut shortcut) = 0;//platform implement
+
+private:
+    QMultiHash<QHotkey::NativeShortcut, QHotkey *> shortcuts;
+
+    Q_INVOKABLE bool addShortcutInvoked(QHotkey *hotkey);
+    Q_INVOKABLE bool removeShortcutInvoked(QHotkey *hotkey);
+    Q_INVOKABLE QHotkey::NativeShortcut nativeShortcutInvoked(Qt::Key keycode, Qt::KeyboardModifiers modifiers);
+};
+
+#define NATIVE_INSTANCE(ClassName) \
+	Q_GLOBAL_STATIC(ClassName, hotkeyPrivate) \
+	\
+	QHotkeyPrivate *QHotkeyPrivate::instance()\
+	{\
+		return hotkeyPrivate;\
+	}
+
+#endif // QHOTKEY_P_H

3rd_qhotkey/qhotkey_win.cpp

@@ -0,0 +1,274 @@
+#include "qhotkey.h"
+#include "qhotkey_p.h"
+#include <qt_windows.h>
+#include <QDebug>
+
+#define HKEY_ID(nativeShortcut) (((nativeShortcut.key ^ (nativeShortcut.modifier << 8)) & 0x0FFF) | 0x7000)
+
+class QHotkeyPrivateWin : public QHotkeyPrivate
+{
+public:
+    // QAbstractNativeEventFilter interface
+    bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) Q_DECL_OVERRIDE;
+
+protected:
+    // QHotkeyPrivate interface
+    quint32 nativeKeycode(Qt::Key keycode, bool &ok) Q_DECL_OVERRIDE;
+    quint32 nativeModifiers(Qt::KeyboardModifiers modifiers, bool &ok) Q_DECL_OVERRIDE;
+    bool registerShortcut(QHotkey::NativeShortcut shortcut) Q_DECL_OVERRIDE;
+    bool unregisterShortcut(QHotkey::NativeShortcut shortcut) Q_DECL_OVERRIDE;
+
+private:
+    static QString formatWinError(DWORD winError);
+};
+NATIVE_INSTANCE(QHotkeyPrivateWin)
+
+bool QHotkeyPrivateWin::nativeEventFilter(const QByteArray &eventType, void *message, long *result)
+{
+    Q_UNUSED(eventType);
+    Q_UNUSED(result);
+
+    MSG *msg = static_cast<MSG *>(message);
+    if (msg->message == WM_HOTKEY) {
+        this->activateShortcut(QHotkey::NativeShortcut(HIWORD(msg->lParam), LOWORD(msg->lParam)));
+    }
+
+    return false;
+}
+
+quint32 QHotkeyPrivateWin::nativeKeycode(Qt::Key keycode, bool &ok)
+{
+    ok = true;
+    if (keycode <= 0xFFFF) { //Try to obtain the key from it's "character"
+        const SHORT vKey = VkKeyScanW(keycode);
+        if (vKey > -1) {
+            return LOBYTE(vKey);
+        }
+    }
+
+    //find key from switch/case --> Only finds a very small subset of keys
+    switch (keycode) {
+        case Qt::Key_Escape:
+            return VK_ESCAPE;
+        case Qt::Key_Tab:
+        case Qt::Key_Backtab:
+            return VK_TAB;
+        case Qt::Key_Backspace:
+            return VK_BACK;
+        case Qt::Key_Return:
+        case Qt::Key_Enter:
+            return VK_RETURN;
+        case Qt::Key_Insert:
+            return VK_INSERT;
+        case Qt::Key_Delete:
+            return VK_DELETE;
+        case Qt::Key_Pause:
+            return VK_PAUSE;
+        case Qt::Key_Print:
+            return VK_PRINT;
+        case Qt::Key_Clear:
+            return VK_CLEAR;
+        case Qt::Key_Home:
+            return VK_HOME;
+        case Qt::Key_End:
+            return VK_END;
+        case Qt::Key_Left:
+            return VK_LEFT;
+        case Qt::Key_Up:
+            return VK_UP;
+        case Qt::Key_Right:
+            return VK_RIGHT;
+        case Qt::Key_Down:
+            return VK_DOWN;
+        case Qt::Key_PageUp:
+            return VK_PRIOR;
+        case Qt::Key_PageDown:
+            return VK_NEXT;
+        case Qt::Key_CapsLock:
+            return VK_CAPITAL;
+        case Qt::Key_NumLock:
+            return VK_NUMLOCK;
+        case Qt::Key_ScrollLock:
+            return VK_SCROLL;
+
+        case Qt::Key_F1:
+            return VK_F1;
+        case Qt::Key_F2:
+            return VK_F2;
+        case Qt::Key_F3:
+            return VK_F3;
+        case Qt::Key_F4:
+            return VK_F4;
+        case Qt::Key_F5:
+            return VK_F5;
+        case Qt::Key_F6:
+            return VK_F6;
+        case Qt::Key_F7:
+            return VK_F7;
+        case Qt::Key_F8:
+            return VK_F8;
+        case Qt::Key_F9:
+            return VK_F9;
+        case Qt::Key_F10:
+            return VK_F10;
+        case Qt::Key_F11:
+            return VK_F11;
+        case Qt::Key_F12:
+            return VK_F12;
+        case Qt::Key_F13:
+            return VK_F13;
+        case Qt::Key_F14:
+            return VK_F14;
+        case Qt::Key_F15:
+            return VK_F15;
+        case Qt::Key_F16:
+            return VK_F16;
+        case Qt::Key_F17:
+            return VK_F17;
+        case Qt::Key_F18:
+            return VK_F18;
+        case Qt::Key_F19:
+            return VK_F19;
+        case Qt::Key_F20:
+            return VK_F20;
+        case Qt::Key_F21:
+            return VK_F21;
+        case Qt::Key_F22:
+            return VK_F22;
+        case Qt::Key_F23:
+            return VK_F23;
+        case Qt::Key_F24:
+            return VK_F24;
+
+        case Qt::Key_Menu:
+            return VK_APPS;
+        case Qt::Key_Help:
+            return VK_HELP;
+        case Qt::Key_MediaNext:
+            return VK_MEDIA_NEXT_TRACK;
+        case Qt::Key_MediaPrevious:
+            return VK_MEDIA_PREV_TRACK;
+        case Qt::Key_MediaPlay:
+            return VK_MEDIA_PLAY_PAUSE;
+        case Qt::Key_MediaStop:
+            return VK_MEDIA_STOP;
+        case Qt::Key_VolumeDown:
+            return VK_VOLUME_DOWN;
+        case Qt::Key_VolumeUp:
+            return VK_VOLUME_UP;
+        case Qt::Key_VolumeMute:
+            return VK_VOLUME_MUTE;
+        case Qt::Key_Mode_switch:
+            return VK_MODECHANGE;
+        case Qt::Key_Select:
+            return VK_SELECT;
+        case Qt::Key_Printer:
+            return VK_PRINT;
+        case Qt::Key_Execute:
+            return VK_EXECUTE;
+        case Qt::Key_Sleep:
+            return VK_SLEEP;
+        case Qt::Key_Period:
+            return VK_DECIMAL;
+        case Qt::Key_Play:
+            return VK_PLAY;
+        case Qt::Key_Cancel:
+            return VK_CANCEL;
+
+        case Qt::Key_Forward:
+            return VK_BROWSER_FORWARD;
+        case Qt::Key_Refresh:
+            return VK_BROWSER_REFRESH;
+        case Qt::Key_Stop:
+            return VK_BROWSER_STOP;
+        case Qt::Key_Search:
+            return VK_BROWSER_SEARCH;
+        case Qt::Key_Favorites:
+            return VK_BROWSER_FAVORITES;
+        case Qt::Key_HomePage:
+            return VK_BROWSER_HOME;
+
+        case Qt::Key_LaunchMail:
+            return VK_LAUNCH_MAIL;
+        case Qt::Key_LaunchMedia:
+            return VK_LAUNCH_MEDIA_SELECT;
+        case Qt::Key_Launch0:
+            return VK_LAUNCH_APP1;
+        case Qt::Key_Launch1:
+            return VK_LAUNCH_APP2;
+
+        case Qt::Key_Massyo:
+            return VK_OEM_FJ_MASSHOU;
+        case Qt::Key_Touroku:
+            return VK_OEM_FJ_TOUROKU;
+
+        default:
+            ok = false;
+            return 0;
+    }
+}
+
+quint32 QHotkeyPrivateWin::nativeModifiers(Qt::KeyboardModifiers modifiers, bool &ok)
+{
+    quint32 nMods = 0;
+    if (modifiers & Qt::ShiftModifier) {
+        nMods |= MOD_SHIFT;
+    }
+    if (modifiers & Qt::ControlModifier) {
+        nMods |= MOD_CONTROL;
+    }
+    if (modifiers & Qt::AltModifier) {
+        nMods |= MOD_ALT;
+    }
+    if (modifiers & Qt::MetaModifier) {
+        nMods |= MOD_WIN;
+    }
+    ok = true;
+    return nMods;
+}
+
+bool QHotkeyPrivateWin::registerShortcut(QHotkey::NativeShortcut shortcut)
+{
+    BOOL ok = RegisterHotKey(NULL,
+                             HKEY_ID(shortcut),
+                             shortcut.modifier,
+                             shortcut.key);
+    if (ok) {
+        return true;
+    } else {
+        qDebug() << "Failed to register hotkey. Error:"
+                 << qPrintable(QHotkeyPrivateWin::formatWinError(::GetLastError()));
+        return false;
+    }
+}
+
+bool QHotkeyPrivateWin::unregisterShortcut(QHotkey::NativeShortcut shortcut)
+{
+    BOOL ok = UnregisterHotKey(NULL, HKEY_ID(shortcut));
+    if (ok) {
+        return true;
+    } else {
+        qDebug() << "Failed to unregister hotkey. Error:"
+                 << qPrintable(QHotkeyPrivateWin::formatWinError(::GetLastError()));
+        return false;
+    }
+}
+
+QString QHotkeyPrivateWin::formatWinError(DWORD winError)
+{
+    wchar_t *buffer = NULL;
+    DWORD num = FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
+                               NULL,
+                               winError,
+                               0,
+                               (LPWSTR)&buffer,
+                               0,
+                               NULL);
+    if (buffer) {
+        QString res = QString::fromWCharArray(buffer, num);
+        LocalFree(buffer);
+        return res;
+    } else {
+        return QString();
+    }
+}

3rd_qhotkey/qhotkey_x11.cpp

@@ -0,0 +1,201 @@
+#include "qhotkey.h"
+#include "qhotkey_p.h"
+#include <QDebug>
+#include <QX11Info>
+#include <QThreadStorage>
+#include <X11/Xlib.h>
+#include <xcb/xcb.h>
+
+class QHotkeyPrivateX11 : public QHotkeyPrivate
+{
+public:
+    // QAbstractNativeEventFilter interface
+    bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) Q_DECL_OVERRIDE;
+
+protected:
+    // QHotkeyPrivate interface
+    quint32 nativeKeycode(Qt::Key keycode, bool &ok) Q_DECL_OVERRIDE;
+    quint32 nativeModifiers(Qt::KeyboardModifiers modifiers, bool &ok) Q_DECL_OVERRIDE;
+    bool registerShortcut(QHotkey::NativeShortcut shortcut) Q_DECL_OVERRIDE;
+    bool unregisterShortcut(QHotkey::NativeShortcut shortcut) Q_DECL_OVERRIDE;
+
+private:
+    static const QVector<quint32> specialModifiers;
+    static const quint32 validModsMask;
+
+    static QString formatX11Error(Display *display, int errorCode);
+
+    class HotkeyErrorHandler
+    {
+    public:
+        HotkeyErrorHandler();
+        ~HotkeyErrorHandler();
+
+        static bool hasError;
+        static QString errorString;
+
+    private:
+        XErrorHandler prevHandler;
+
+        static int handleError(Display *display, XErrorEvent *error);
+    };
+};
+NATIVE_INSTANCE(QHotkeyPrivateX11)
+
+const QVector<quint32> QHotkeyPrivateX11::specialModifiers = {0, Mod2Mask, LockMask, (Mod2Mask | LockMask)};
+const quint32 QHotkeyPrivateX11::validModsMask = ShiftMask | ControlMask | Mod1Mask | Mod4Mask;
+
+bool QHotkeyPrivateX11::nativeEventFilter(const QByteArray &eventType, void *message, long *result)
+{
+    Q_UNUSED(eventType);
+    Q_UNUSED(result);
+
+    xcb_generic_event_t *genericEvent = static_cast<xcb_generic_event_t *>(message);
+    if (genericEvent->response_type == XCB_KEY_PRESS) {
+        xcb_key_press_event_t *keyEvent = static_cast<xcb_key_press_event_t *>(message);
+        this->activateShortcut(QHotkey::NativeShortcut(keyEvent->detail, keyEvent->state & QHotkeyPrivateX11::validModsMask));
+    }
+
+    return false;
+}
+
+quint32 QHotkeyPrivateX11::nativeKeycode(Qt::Key keycode, bool &ok)
+{
+    KeySym keysym = XStringToKeysym(QKeySequence(keycode).toString(QKeySequence::NativeText).toLatin1().constData());
+    if (keysym == NoSymbol) {
+        //not found -> just use the key
+        if (keycode <= 0xFFFF) {
+            keysym = keycode;
+        } else {
+            return 0;
+        }
+    }
+
+    Display *display = QX11Info::display();
+    if (display) {
+        auto res = XKeysymToKeycode(QX11Info::display(), keysym);
+        if (res != 0) {
+            ok = true;
+        }
+        return res;
+    } else {
+        return 0;
+    }
+}
+
+quint32 QHotkeyPrivateX11::nativeModifiers(Qt::KeyboardModifiers modifiers, bool &ok)
+{
+    quint32 nMods = 0;
+    if (modifiers & Qt::ShiftModifier) {
+        nMods |= ShiftMask;
+    }
+    if (modifiers & Qt::ControlModifier) {
+        nMods |= ControlMask;
+    }
+    if (modifiers & Qt::AltModifier) {
+        nMods |= Mod1Mask;
+    }
+    if (modifiers & Qt::MetaModifier) {
+        nMods |= Mod4Mask;
+    }
+    ok = true;
+    return nMods;
+}
+
+bool QHotkeyPrivateX11::registerShortcut(QHotkey::NativeShortcut shortcut)
+{
+    Display *display = QX11Info::display();
+    if (!display) {
+        return false;
+    }
+
+    HotkeyErrorHandler errorHandler;
+    foreach (quint32 specialMod, QHotkeyPrivateX11::specialModifiers) {
+        XGrabKey(display,
+                 shortcut.key,
+                 shortcut.modifier | specialMod,
+                 DefaultRootWindow(display),
+                 True,
+                 GrabModeAsync,
+                 GrabModeAsync);
+    }
+    XSync(display, False);
+
+    if (errorHandler.hasError) {
+        qDebug() << "Failed to register hotkey. Error:" << qPrintable(errorHandler.errorString);
+        this->unregisterShortcut(shortcut);
+        return false;
+    } else {
+        return true;
+    }
+}
+
+bool QHotkeyPrivateX11::unregisterShortcut(QHotkey::NativeShortcut shortcut)
+{
+    Display *display = QX11Info::display();
+    if (!display) {
+        return false;
+    }
+
+    HotkeyErrorHandler errorHandler;
+    foreach (quint32 specialMod, QHotkeyPrivateX11::specialModifiers) {
+        XUngrabKey(display,
+                   shortcut.key,
+                   shortcut.modifier | specialMod,
+                   DefaultRootWindow(display));
+    }
+    XSync(display, False);
+
+    if (errorHandler.hasError) {
+        qDebug() << "Failed to unregister hotkey. Error:" << qPrintable(errorHandler.errorString);
+        return false;
+    } else {
+        return true;
+    }
+}
+
+QString QHotkeyPrivateX11::formatX11Error(Display *display, int errorCode)
+{
+    char errStr[256];
+    XGetErrorText(display, errorCode, errStr, 256);
+    return QString::fromLatin1(errStr);
+}
+
+
+
+// ---------- QHotkeyPrivateX11::HotkeyErrorHandler implementation ----------
+
+bool QHotkeyPrivateX11::HotkeyErrorHandler::hasError = false;
+QString QHotkeyPrivateX11::HotkeyErrorHandler::errorString;
+
+QHotkeyPrivateX11::HotkeyErrorHandler::HotkeyErrorHandler()
+{
+    prevHandler = XSetErrorHandler(&HotkeyErrorHandler::handleError);
+}
+
+QHotkeyPrivateX11::HotkeyErrorHandler::~HotkeyErrorHandler()
+{
+    XSetErrorHandler(prevHandler);
+    hasError = false;
+    errorString.clear();
+}
+
+int QHotkeyPrivateX11::HotkeyErrorHandler::handleError(Display *display, XErrorEvent *error)
+{
+    QT_WARNING_PUSH
+    QT_WARNING_DISABLE_GCC("-Wimplicit-fallthrough")
+    switch (error->error_code) {
+        case BadAccess:
+        case BadValue:
+        case BadWindow:
+            if (error->request_code == 33 || //grab key
+                error->request_code == 34) {// ungrab key
+                hasError = true;
+                errorString = QHotkeyPrivateX11::formatX11Error(display, error->error_code);
+                return 1;
+            }
+        default:
+            return 0;
+    }
+    QT_WARNING_POP
+}

3rd_qxtglobalshortcut/3rd_qxtglobalshortcut.pri

@@ -0,0 +1,29 @@
+DEFINES += BUILD_QXT_CORE BUILD_QXT_GUI
+
+HEADERS += $$PWD/qxtglobal.h
+HEADERS += $$PWD/qxtglobalshortcut_p.h
+HEADERS += $$PWD/qxtglobalshortcut.h
+
+SOURCES += $$PWD/qxtglobal.cpp
+SOURCES += $$PWD/qxtglobalshortcut.cpp
+
+unix:!macx {
+CONFIG += X11
+QT += x11extras
+HEADERS += $$PWD/x11info.h
+SOURCES += $$PWD/qxtwindowsystem_x11.cpp
+SOURCES += $$PWD/qxtglobalshortcut_x11.cpp
+}
+
+macx {
+QMAKE_LFLAGS += -framework Carbon -framework CoreFoundation
+HEADERS += $$PWD/qxtwindowsystem_mac.h
+SOURCES += $$PWD/qxtwindowsystem_mac.cpp
+SOURCES += $$PWD/qxtglobalshortcut_mac.cpp
+}
+
+win32 {
+LIBS += -luser32
+SOURCES += $$PWD/qxtwindowsystem_win.cpp
+SOURCES += $$PWD/qxtglobalshortcut_win.cpp
+}

3rd_qxtglobalshortcut/qxtglobal.cpp

@@ -0,0 +1,251 @@
+
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#include "qxtglobal.h"
+
+/*!
+    \headerfile <QxtGlobal>
+    \title Global Qxt Declarations
+    \inmodule QxtCore
+
+    \brief The <QxtGlobal> header provides basic declarations and
+    is included by all other Qxt headers.
+ */
+
+/*!
+    \macro QXT_VERSION
+    \relates <QxtGlobal>
+
+    This macro expands a numeric value of the form 0xMMNNPP (MM =
+    major, NN = minor, PP = patch) that specifies Qxt's version
+    number. For example, if you compile your application against Qxt
+    0.4.0, the QXT_VERSION macro will expand to 0x000400.
+
+    You can use QXT_VERSION to use the latest Qt features where
+    available. For example:
+    \code
+    #if QXT_VERSION >= 0x000400
+        qxtTabWidget->setTabMovementMode(QxtTabWidget::InPlaceMovement);
+    #endif
+    \endcode
+
+    \sa QXT_VERSION_STR, qxtVersion()
+ */
+
+/*!
+    \macro QXT_VERSION_STR
+    \relates <QxtGlobal>
+
+    This macro expands to a string that specifies Qxt's version number
+    (for example, "0.4.0"). This is the version against which the
+    application is compiled.
+
+    \sa qxtVersion(), QXT_VERSION
+ */
+
+/*!
+    \relates <QxtGlobal>
+
+    Returns the version number of Qxt at run-time as a string (for
+    example, "0.4.0"). This may be a different version than the
+    version the application was compiled against.
+
+    \sa QXT_VERSION_STR
+ */
+const char * qxtVersion()
+{
+    return QXT_VERSION_STR;
+}
+
+/*!
+\headerfile <QxtPimpl>
+\title The Qxt private implementation
+\inmodule QxtCore
+
+\brief The <QxtPimpl> header provides tools for hiding
+details of a class.
+
+Application code generally doesn't have to be concerned about hiding its
+implementation details, but when writing library code it is important to
+maintain a constant interface, both source and binary. Maintaining a constant
+source interface is easy enough, but keeping the binary interface constant
+means moving implementation details into a private class. The PIMPL, or
+d-pointer, idiom is a common method of implementing this separation. QxtPimpl
+offers a convenient way to connect the public and private sides of your class.
+
+\section1 Getting Started
+Before you declare the public class, you need to make a forward declaration
+of the private class. The private class must have the same name as the public
+class, followed by the word Private. For example, a class named MyTest would
+declare the private class with:
+\code
+class MyTestPrivate;
+\endcode
+
+\section1 The Public Class
+Generally, you shouldn't keep any data members in the public class without a
+good reason. Functions that are part of the public interface should be declared
+in the public class, and functions that need to be available to subclasses (for
+calling or overriding) should be in the protected section of the public class.
+To connect the private class to the public class, include the
+QXT_DECLARE_PRIVATE macro in the private section of the public class. In the
+example above, the private class is connected as follows:
+\code
+private:
+    QXT_DECLARE_PRIVATE(MyTest)
+\endcode
+
+Additionally, you must include the QXT_INIT_PRIVATE macro in the public class's
+constructor. Continuing with the MyTest example, your constructor might look
+like this:
+\code
+MyTest::MyTest() {
+    // initialization
+    QXT_INIT_PRIVATE(MyTest);
+}
+\endcode
+
+\section1 The Private Class
+As mentioned above, data members should usually be kept in the private class.
+This allows the memory layout of the private class to change without breaking
+binary compatibility for the public class. Functions that exist only as
+implementation details, or functions that need access to private data members,
+should be implemented here.
+
+To define the private class, inherit from the template QxtPrivate class, and
+include the QXT_DECLARE_PUBLIC macro in its public section. The template
+parameter should be the name of the public class. For example:
+\code
+class MyTestPrivate : public QxtPrivate<MyTest> {
+public:
+    MyTestPrivate();
+    QXT_DECLARE_PUBLIC(MyTest)
+};
+\endcode
+
+\section1 Accessing Private Members
+Use the qxt_d() function (actually a function-like object) from functions in
+the public class to access the private class. Similarly, functions in the
+private class can invoke functions in the public class by using the qxt_p()
+function (this one's actually a function).
+
+For example, assume that MyTest has methods named getFoobar and doBaz(),
+and MyTestPrivate has a member named foobar and a method named doQuux().
+The code might resemble this example:
+\code
+int MyTest::getFoobar() {
+    return qxt_d().foobar;
+}
+
+void MyTestPrivate::doQuux() {
+    qxt_p().doBaz(foobar);
+}
+\endcode
+*/
+
+/*! 
+ * \macro QXT_DECLARE_PRIVATE(PUB)
+ * \relates <QxtPimpl>
+ * Declares that a public class has a related private class.
+ *
+ * This shuold be put in the private section of the public class. The
+ * parameter \a PUB must be the name of the public class.
+ */
+
+/*!
+ * \macro QXT_DECLARE_PUBLIC(PUB)
+ * \relates <QxtPimpl>
+ * Declares that a private class has a related public class named \a PUB.
+ *
+ * This may be put anywhere in the declaration of the private class. The parameter is the name of the public class.
+ */
+
+/*!
+ * \macro QXT_INIT_PRIVATE(PUB)
+ * \relates <QxtPimpl>
+ * Initializes resources owned by the private class.
+ *
+ * This should be called from the public class's constructor,
+ * before qxt_d() is used for the first time. The parameter \a PUB must be
+ * the name of the public class.
+ */
+
+/*!
+ * \macro QXT_D(PUB)
+ * \relates <QxtPimpl>
+ * Returns a reference in the current scope named "d" to the private class
+ * associated with the public class \a PUB.
+ *
+ * This function is only available in a class using QXT_DECLARE_PRIVATE().
+ */
+
+/*!
+ * \macro QXT_P(PUB)
+ * \relates <QxtPimpl>
+ * Creates a reference in the current scope named "q" to the public class
+ * named \a PUB.
+ *
+ * This macro only works in a class using QXT_DECLARE_PUBLIC().
+ */
+
+/*!
+ * \fn QxtPrivate<PUB>& PUB::qxt_d()
+ * \relates <QxtPimpl>
+ * Returns a reference to the private class.
+ *
+ * This function is only available in a class using \a QXT_DECLARE_PRIVATE.
+ */
+
+/*!
+ * \fn const QxtPrivate<PUB>& PUB::qxt_d() const
+ * \relates <QxtPimpl>
+ * Returns a const reference to the private class.
+ *
+ * This function is only available in a class using \a QXT_DECLARE_PRIVATE.
+ * This overload will be automatically used in const functions.
+ */
+
+/*!
+ * \fn PUB& QxtPrivate::qxt_p()
+ * \relates <QxtPimpl>
+ * Returns a reference to the public class.
+ *
+ * This function is only available in a class using QXT_DECLARE_PUBLIC().
+ */
+
+/*!
+ * \fn const PUB& QxtPrivate::qxt_p() const
+ * \relates <QxtPimpl>
+ * Returns a const reference to the public class.
+ *
+ * This function is only available in a class using QXT_DECLARE_PUBLIC().
+ * This overload will be automatically used in const functions.
+ */

3rd_qxtglobalshortcut/qxtglobal.h

@@ -0,0 +1,229 @@
+
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#ifndef QXTGLOBAL_H
+#define QXTGLOBAL_H
+
+#include <QtGlobal>
+
+#define QXT_VERSION 0x000700
+#define QXT_VERSION_STR "0.7.0"
+
+//--------------------------global macros------------------------------
+
+#ifndef QXT_NO_MACROS
+
+#endif // QXT_NO_MACROS
+
+//--------------------------export macros------------------------------
+
+#define QXT_DLLEXPORT DO_NOT_USE_THIS_ANYMORE
+
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_CORE)
+#        define QXT_CORE_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_CORE_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_CORE_EXPORT
+#endif // BUILD_QXT_CORE
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_GUI)
+#        define QXT_GUI_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_GUI_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_GUI_EXPORT
+#endif // BUILD_QXT_GUI
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_NETWORK)
+#        define QXT_NETWORK_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_NETWORK_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_NETWORK_EXPORT
+#endif // BUILD_QXT_NETWORK
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_SQL)
+#        define QXT_SQL_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_SQL_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_SQL_EXPORT
+#endif // BUILD_QXT_SQL
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_WEB)
+#        define QXT_WEB_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_WEB_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_WEB_EXPORT
+#endif // BUILD_QXT_WEB
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_BERKELEY)
+#        define QXT_BERKELEY_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_BERKELEY_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_BERKELEY_EXPORT
+#endif // BUILD_QXT_BERKELEY
+
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_ZEROCONF)
+#        define QXT_ZEROCONF_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_ZEROCONF_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_ZEROCONF_EXPORT
+#endif // QXT_ZEROCONF_EXPORT
+
+#if defined(BUILD_QXT_CORE) || defined(BUILD_QXT_GUI) || defined(BUILD_QXT_SQL) || defined(BUILD_QXT_NETWORK) || defined(BUILD_QXT_WEB) || defined(BUILD_QXT_BERKELEY) || defined(BUILD_QXT_ZEROCONF)
+#   define BUILD_QXT
+#endif
+
+QXT_CORE_EXPORT const char* qxtVersion();
+
+#ifndef QT_BEGIN_NAMESPACE
+#define QT_BEGIN_NAMESPACE
+#endif
+
+#ifndef QT_END_NAMESPACE
+#define QT_END_NAMESPACE
+#endif
+
+#ifndef QT_FORWARD_DECLARE_CLASS
+#define QT_FORWARD_DECLARE_CLASS(Class) class Class;
+#endif
+
+/****************************************************************************
+** This file is derived from code bearing the following notice:
+** The sole author of this file, Adam Higerd, has explicitly disclaimed all
+** copyright interest and protection for the content within. This file has
+** been placed in the public domain according to United States copyright
+** statute and case law. In jurisdictions where this public domain dedication
+** is not legally recognized, anyone who receives a copy of this file is
+** permitted to use, modify, duplicate, and redistribute this file, in whole
+** or in part, with no restrictions or conditions. In these jurisdictions,
+** this file shall be copyright (C) 2006-2008 by Adam Higerd.
+****************************************************************************/
+
+#define QXT_DECLARE_PRIVATE(PUB) friend class PUB##Private; QxtPrivateInterface<PUB, PUB##Private> qxt_d;
+#define QXT_DECLARE_PUBLIC(PUB) friend class PUB;
+#define QXT_INIT_PRIVATE(PUB) qxt_d.setPublic(this);
+#define QXT_D(PUB) PUB##Private& d = qxt_d()
+#define QXT_P(PUB) PUB& p = qxt_p()
+
+template <typename PUB>
+class QxtPrivate
+{
+public:
+    virtual ~QxtPrivate()
+    {}
+    inline void QXT_setPublic(PUB* pub)
+    {
+        qxt_p_ptr = pub;
+    }
+
+protected:
+    inline PUB& qxt_p()
+    {
+        return *qxt_p_ptr;
+    }
+    inline const PUB& qxt_p() const
+    {
+        return *qxt_p_ptr;
+    }
+    inline PUB* qxt_ptr()
+    {
+        return qxt_p_ptr;
+    }
+    inline const PUB* qxt_ptr() const
+    {
+        return qxt_p_ptr;
+    }
+
+private:
+    PUB* qxt_p_ptr;
+};
+
+template <typename PUB, typename PVT>
+class QxtPrivateInterface
+{
+    friend class QxtPrivate<PUB>;
+public:
+    QxtPrivateInterface()
+    {
+        pvt = new PVT;
+    }
+    ~QxtPrivateInterface()
+    {
+        delete pvt;
+    }
+
+    inline void setPublic(PUB* pub)
+    {
+        pvt->QXT_setPublic(pub);
+    }
+    inline PVT& operator()()
+    {
+        return *static_cast<PVT*>(pvt);
+    }
+    inline const PVT& operator()() const
+    {
+        return *static_cast<PVT*>(pvt);
+    }
+    inline PVT * operator->()
+    {
+	return static_cast<PVT*>(pvt);
+    }
+    inline const PVT * operator->() const
+    {
+	return static_cast<PVT*>(pvt);
+    }
+private:
+    QxtPrivateInterface(const QxtPrivateInterface&) { }
+    QxtPrivateInterface& operator=(const QxtPrivateInterface&) { }
+    QxtPrivate<PUB>* pvt;
+};
+
+#endif // QXT_GLOBAL

3rd_qxtglobalshortcut/qxtglobalshortcut.cpp

@@ -0,0 +1,223 @@
+#include "qxtglobalshortcut.h"
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#include "qxtglobalshortcut_p.h"
+#include <QAbstractEventDispatcher>
+#include <QtDebug>
+
+#ifndef Q_OS_MAC
+int QxtGlobalShortcutPrivate::ref = 0;
+#   if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+QAbstractEventDispatcher::EventFilter QxtGlobalShortcutPrivate::prevEventFilter = 0;
+#   endif
+#endif // Q_OS_MAC
+QHash<QPair<quint32, quint32>, QxtGlobalShortcut*> QxtGlobalShortcutPrivate::shortcuts;
+
+QxtGlobalShortcutPrivate::QxtGlobalShortcutPrivate() : enabled(true), key(Qt::Key(0)), mods(Qt::NoModifier)
+{
+#ifndef Q_OS_MAC
+    if (ref == 0) {
+#   if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+        prevEventFilter = QAbstractEventDispatcher::instance()->setEventFilter(eventFilter);
+#   else
+        QAbstractEventDispatcher::instance()->installNativeEventFilter(this);
+#endif
+    }
+    ++ref;
+#endif // Q_OS_MAC
+}
+
+QxtGlobalShortcutPrivate::~QxtGlobalShortcutPrivate()
+{
+#ifndef Q_OS_MAC
+    --ref;
+    if (ref == 0) {
+        QAbstractEventDispatcher *ed = QAbstractEventDispatcher::instance();
+        if (ed != 0) {
+#   if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+            ed->setEventFilter(prevEventFilter);
+#   else
+            ed->removeNativeEventFilter(this);
+#   endif
+        }
+    }
+#endif // Q_OS_MAC
+}
+
+bool QxtGlobalShortcutPrivate::setShortcut(const QKeySequence& shortcut)
+{
+    Qt::KeyboardModifiers allMods = Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier;
+    key = shortcut.isEmpty() ? Qt::Key(0) : Qt::Key((shortcut[0] ^ allMods) & shortcut[0]);
+    mods = shortcut.isEmpty() ? Qt::KeyboardModifiers(0) : Qt::KeyboardModifiers(shortcut[0] & allMods);
+    const quint32 nativeKey = nativeKeycode(key);
+    const quint32 nativeMods = nativeModifiers(mods);
+    const bool res = registerShortcut(nativeKey, nativeMods);
+    if (res)
+        shortcuts.insert(qMakePair(nativeKey, nativeMods), &qxt_p());
+    else
+        qWarning() << "QxtGlobalShortcut failed to register:" << QKeySequence(key + mods).toString();
+    return res;
+}
+
+bool QxtGlobalShortcutPrivate::unsetShortcut()
+{
+    bool res = false;
+    const quint32 nativeKey = nativeKeycode(key);
+    const quint32 nativeMods = nativeModifiers(mods);
+    if (shortcuts.value(qMakePair(nativeKey, nativeMods)) == &qxt_p())
+        res = unregisterShortcut(nativeKey, nativeMods);
+    if (res)
+        shortcuts.remove(qMakePair(nativeKey, nativeMods));
+    else
+        qWarning() << "QxtGlobalShortcut failed to unregister:" << QKeySequence(key + mods).toString();
+    key = Qt::Key(0);
+    mods = Qt::KeyboardModifiers(0);
+    return res;
+}
+
+void QxtGlobalShortcutPrivate::activateShortcut(quint32 nativeKey, quint32 nativeMods)
+{
+    QxtGlobalShortcut* shortcut = shortcuts.value(qMakePair(nativeKey, nativeMods));
+    if (shortcut && shortcut->isEnabled())
+        emit shortcut->activated();
+}
+
+/*!
+    \class QxtGlobalShortcut
+    \inmodule QxtWidgets
+    \brief The QxtGlobalShortcut class provides a global shortcut aka "hotkey".
+
+    A global shortcut triggers even if the application is not active. This
+    makes it easy to implement applications that react to certain shortcuts
+    still if some other application is active or if the application is for
+    example minimized to the system tray.
+
+    Example usage:
+    \code
+    QxtGlobalShortcut* shortcut = new QxtGlobalShortcut(window);
+    connect(shortcut, SIGNAL(activated()), window, SLOT(toggleVisibility()));
+    shortcut->setShortcut(QKeySequence("Ctrl+Shift+F12"));
+    \endcode
+
+    \bold {Note:} Since Qxt 0.6 QxtGlobalShortcut no more requires QxtApplication.
+ */
+
+/*!
+    \fn QxtGlobalShortcut::activated()
+
+    This signal is emitted when the user types the shortcut's key sequence.
+
+    \sa shortcut
+ */
+
+/*!
+    Constructs a new QxtGlobalShortcut with \a parent.
+ */
+QxtGlobalShortcut::QxtGlobalShortcut(QObject* parent)
+        : QObject(parent)
+{
+    QXT_INIT_PRIVATE(QxtGlobalShortcut);
+}
+
+/*!
+    Constructs a new QxtGlobalShortcut with \a shortcut and \a parent.
+ */
+QxtGlobalShortcut::QxtGlobalShortcut(const QKeySequence& shortcut, QObject* parent)
+        : QObject(parent)
+{
+    QXT_INIT_PRIVATE(QxtGlobalShortcut);
+    setShortcut(shortcut);
+}
+
+/*!
+    Destructs the QxtGlobalShortcut.
+ */
+QxtGlobalShortcut::~QxtGlobalShortcut()
+{
+    if (qxt_d().key != 0)
+        qxt_d().unsetShortcut();
+}
+
+/*!
+    \property QxtGlobalShortcut::shortcut
+    \brief the shortcut key sequence
+
+    \bold {Note:} Notice that corresponding key press and release events are not
+    delivered for registered global shortcuts even if they are disabled.
+    Also, comma separated key sequences are not supported.
+    Only the first part is used:
+
+    \code
+    qxtShortcut->setShortcut(QKeySequence("Ctrl+Alt+A,Ctrl+Alt+B"));
+    Q_ASSERT(qxtShortcut->shortcut() == QKeySequence("Ctrl+Alt+A"));
+    \endcode
+ */
+QKeySequence QxtGlobalShortcut::shortcut() const
+{
+    return QKeySequence(qxt_d().key | qxt_d().mods);
+}
+
+bool QxtGlobalShortcut::setShortcut(const QKeySequence& shortcut)
+{
+    if (qxt_d().key != 0)
+        qxt_d().unsetShortcut();
+    return qxt_d().setShortcut(shortcut);
+}
+
+/*!
+    \property QxtGlobalShortcut::enabled
+    \brief whether the shortcut is enabled
+
+    A disabled shortcut does not get activated.
+
+    The default value is \c true.
+
+    \sa setDisabled()
+ */
+bool QxtGlobalShortcut::isEnabled() const
+{
+    return qxt_d().enabled;
+}
+
+void QxtGlobalShortcut::setEnabled(bool enabled)
+{
+    qxt_d().enabled = enabled;
+}
+
+/*!
+    Sets the shortcut \a disabled.
+
+    \sa enabled
+ */
+void QxtGlobalShortcut::setDisabled(bool disabled)
+{
+    qxt_d().enabled = !disabled;
+}

3rd_qxtglobalshortcut/qxtglobalshortcut.h

@@ -0,0 +1,64 @@
+#ifndef QXTGLOBALSHORTCUT_H
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#define QXTGLOBALSHORTCUT_H
+
+#include "qxtglobal.h"
+#include <QObject>
+#include <QKeySequence>
+class QxtGlobalShortcutPrivate;
+
+class QXT_GUI_EXPORT QxtGlobalShortcut : public QObject
+{
+    Q_OBJECT
+    QXT_DECLARE_PRIVATE(QxtGlobalShortcut)
+    Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled)
+    Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut)
+
+public:
+    explicit QxtGlobalShortcut(QObject* parent = 0);
+    explicit QxtGlobalShortcut(const QKeySequence& shortcut, QObject* parent = 0);
+    virtual ~QxtGlobalShortcut();
+
+    QKeySequence shortcut() const;
+    bool setShortcut(const QKeySequence& shortcut);
+
+    bool isEnabled() const;
+
+public Q_SLOTS:
+    void setEnabled(bool enabled = true);
+    void setDisabled(bool disabled = true);
+
+Q_SIGNALS:
+    void activated();
+};
+
+#endif // QXTGLOBALSHORTCUT_H

3rd_qxtglobalshortcut/qxtglobalshortcut_mac.cpp

@@ -0,0 +1,258 @@
+#include <Carbon/Carbon.h>
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#include "qxtglobalshortcut_p.h"
+#include <QMap>
+#include <QHash>
+#include <QtDebug>
+#include <QApplication>
+
+typedef QPair<uint, uint> Identifier;
+static QMap<quint32, EventHotKeyRef> keyRefs;
+static QHash<Identifier, quint32> keyIDs;
+static quint32 hotKeySerial = 0;
+static bool qxt_mac_handler_installed = false;
+
+OSStatus qxt_mac_handle_hot_key(EventHandlerCallRef nextHandler, EventRef event, void* data)
+{
+    Q_UNUSED(nextHandler);
+    Q_UNUSED(data);
+    if (GetEventClass(event) == kEventClassKeyboard && GetEventKind(event) == kEventHotKeyPressed)
+    {
+        EventHotKeyID keyID;
+        GetEventParameter(event, kEventParamDirectObject, typeEventHotKeyID, NULL, sizeof(keyID), NULL, &keyID);
+        Identifier id = keyIDs.key(keyID.id);
+        QxtGlobalShortcutPrivate::activateShortcut(id.second, id.first);
+    }
+    return noErr;
+}
+
+quint32 QxtGlobalShortcutPrivate::nativeModifiers(Qt::KeyboardModifiers modifiers)
+{
+    quint32 native = 0;
+    if (modifiers & Qt::ShiftModifier)
+        native |= shiftKey;
+    if (modifiers & Qt::ControlModifier)
+        native |= cmdKey;
+    if (modifiers & Qt::AltModifier)
+        native |= optionKey;
+    if (modifiers & Qt::MetaModifier)
+        native |= controlKey;
+    if (modifiers & Qt::KeypadModifier)
+        native |= kEventKeyModifierNumLockMask;
+    return native;
+}
+
+quint32 QxtGlobalShortcutPrivate::nativeKeycode(Qt::Key key)
+{
+    UTF16Char ch;
+    // Constants found in NSEvent.h from AppKit.framework
+    switch (key)
+    {
+    case Qt::Key_Return:
+        return kVK_Return;
+    case Qt::Key_Enter:
+        return kVK_ANSI_KeypadEnter;
+    case Qt::Key_Tab:
+        return kVK_Tab;
+    case Qt::Key_Space:
+        return kVK_Space;
+    case Qt::Key_Backspace:
+        return kVK_Delete;
+    case Qt::Key_Control:
+        return kVK_Command;
+    case Qt::Key_Shift:
+        return kVK_Shift;
+    case Qt::Key_CapsLock:
+        return kVK_CapsLock;
+    case Qt::Key_Option:
+        return kVK_Option;
+    case Qt::Key_Meta:
+        return kVK_Control;
+    case Qt::Key_F17:
+        return kVK_F17;
+    case Qt::Key_VolumeUp:
+        return kVK_VolumeUp;
+    case Qt::Key_VolumeDown:
+        return kVK_VolumeDown;
+    case Qt::Key_F18:
+        return kVK_F18;
+    case Qt::Key_F19:
+        return kVK_F19;
+    case Qt::Key_F20:
+        return kVK_F20;
+    case Qt::Key_F5:
+        return kVK_F5;
+    case Qt::Key_F6:
+        return kVK_F6;
+    case Qt::Key_F7:
+        return kVK_F7;
+    case Qt::Key_F3:
+        return kVK_F3;
+    case Qt::Key_F8:
+        return kVK_F8;
+    case Qt::Key_F9:
+        return kVK_F9;
+    case Qt::Key_F11:
+        return kVK_F11;
+    case Qt::Key_F13:
+        return kVK_F13;
+    case Qt::Key_F16:
+        return kVK_F16;
+    case Qt::Key_F14:
+        return kVK_F14;
+    case Qt::Key_F10:
+        return kVK_F10;
+    case Qt::Key_F12:
+        return kVK_F12;
+    case Qt::Key_F15:
+        return kVK_F15;
+    case Qt::Key_Help:
+        return kVK_Help;
+    case Qt::Key_Home:
+        return kVK_Home;
+    case Qt::Key_PageUp:
+        return kVK_PageUp;
+    case Qt::Key_Delete:
+        return kVK_ForwardDelete;
+    case Qt::Key_F4:
+        return kVK_F4;
+    case Qt::Key_End:
+        return kVK_End;
+    case Qt::Key_F2:
+        return kVK_F2;
+    case Qt::Key_PageDown:
+        return kVK_PageDown;
+    case Qt::Key_F1:
+        return kVK_F1;
+    case Qt::Key_Left:
+        return kVK_LeftArrow;
+    case Qt::Key_Right:
+        return kVK_RightArrow;
+    case Qt::Key_Down:
+        return kVK_DownArrow;
+    case Qt::Key_Up:
+        return kVK_UpArrow;
+    default:
+        ;
+    }
+
+    if (key == Qt::Key_Escape)	ch = 27;
+    else if (key == Qt::Key_Return) ch = 13;
+    else if (key == Qt::Key_Enter) ch = 3;
+    else if (key == Qt::Key_Tab) ch = 9;
+    else ch = key;
+
+    CFDataRef currentLayoutData;
+    TISInputSourceRef currentKeyboard = TISCopyCurrentKeyboardInputSource();
+
+    if (currentKeyboard == NULL)
+        return 0;
+
+    currentLayoutData = (CFDataRef)TISGetInputSourceProperty(currentKeyboard, kTISPropertyUnicodeKeyLayoutData);
+    CFRelease(currentKeyboard);
+    if (currentLayoutData == NULL)
+        return 0;
+
+    UCKeyboardLayout* header = (UCKeyboardLayout*)CFDataGetBytePtr(currentLayoutData);
+    UCKeyboardTypeHeader* table = header->keyboardTypeList;
+
+    uint8_t *data = (uint8_t*)header;
+    // God, would a little documentation for this shit kill you...
+    for (quint32 i=0; i < header->keyboardTypeCount; i++)
+    {
+        UCKeyStateRecordsIndex* stateRec = 0;
+        if (table[i].keyStateRecordsIndexOffset != 0)
+        {
+            stateRec = reinterpret_cast<UCKeyStateRecordsIndex*>(data + table[i].keyStateRecordsIndexOffset);
+            if (stateRec->keyStateRecordsIndexFormat != kUCKeyStateRecordsIndexFormat) stateRec = 0;
+        }
+
+        UCKeyToCharTableIndex* charTable = reinterpret_cast<UCKeyToCharTableIndex*>(data + table[i].keyToCharTableIndexOffset);
+        if (charTable->keyToCharTableIndexFormat != kUCKeyToCharTableIndexFormat) continue;
+
+        for (quint32 j=0; j < charTable->keyToCharTableCount; j++)
+        {
+            UCKeyOutput* keyToChar = reinterpret_cast<UCKeyOutput*>(data + charTable->keyToCharTableOffsets[j]);
+            for (quint32 k=0; k < charTable->keyToCharTableSize; k++)
+            {
+                if (keyToChar[k] & kUCKeyOutputTestForIndexMask)
+                {
+                    long idx = keyToChar[k] & kUCKeyOutputGetIndexMask;
+                    if (stateRec && idx < stateRec->keyStateRecordCount)
+                    {
+                        UCKeyStateRecord* rec = reinterpret_cast<UCKeyStateRecord*>(data + stateRec->keyStateRecordOffsets[idx]);
+                        if (rec->stateZeroCharData == ch) return k;
+                    }
+                }
+                else if (!(keyToChar[k] & kUCKeyOutputSequenceIndexMask) && keyToChar[k] < 0xFFFE)
+                {
+                    if (keyToChar[k] == ch) return k;
+                }
+            } // for k
+        } // for j
+    } // for i
+    return 0;
+}
+
+bool QxtGlobalShortcutPrivate::registerShortcut(quint32 nativeKey, quint32 nativeMods)
+{
+    if (!qxt_mac_handler_installed)
+    {
+        EventTypeSpec t;
+        t.eventClass = kEventClassKeyboard;
+        t.eventKind = kEventHotKeyPressed;
+        InstallApplicationEventHandler(&qxt_mac_handle_hot_key, 1, &t, NULL, NULL);
+    }
+
+    EventHotKeyID keyID;
+    keyID.signature = 'cute';
+    keyID.id = ++hotKeySerial;
+
+    EventHotKeyRef ref = 0;
+    bool rv = !RegisterEventHotKey(nativeKey, nativeMods, keyID, GetApplicationEventTarget(), 0, &ref);
+    if (rv)
+    {
+        keyIDs.insert(Identifier(nativeMods, nativeKey), keyID.id);
+        keyRefs.insert(keyID.id, ref);
+    }
+    return rv;
+}
+
+bool QxtGlobalShortcutPrivate::unregisterShortcut(quint32 nativeKey, quint32 nativeMods)
+{
+    Identifier id(nativeMods, nativeKey);
+    if (!keyIDs.contains(id)) return false;
+
+    EventHotKeyRef ref = keyRefs.take(keyIDs[id]);
+    keyIDs.remove(id);
+    return !UnregisterEventHotKey(ref);
+}

3rd_qxtglobalshortcut/qxtglobalshortcut_p.h

@@ -0,0 +1,84 @@
+#ifndef QXTGLOBALSHORTCUT_P_H
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#define QXTGLOBALSHORTCUT_P_H
+
+#include "qxtglobalshortcut.h"
+#include <QAbstractEventDispatcher>
+#include <QKeySequence>
+#include <QHash>
+
+#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
+#include <QAbstractNativeEventFilter>
+#endif
+
+
+class QxtGlobalShortcutPrivate : public QxtPrivate<QxtGlobalShortcut>
+#if QT_VERSION >= QT_VERSION_CHECK(5,0,0) && !defined(Q_OS_MAC)
+        ,public QAbstractNativeEventFilter
+#endif
+{
+public:
+    QXT_DECLARE_PUBLIC(QxtGlobalShortcut)
+    QxtGlobalShortcutPrivate();
+    ~QxtGlobalShortcutPrivate();
+
+    bool enabled;
+    Qt::Key key;
+    Qt::KeyboardModifiers mods;
+
+    bool setShortcut(const QKeySequence& shortcut);
+    bool unsetShortcut();
+
+    static bool error;
+#ifndef Q_OS_MAC
+    static int ref;
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+    static QAbstractEventDispatcher::EventFilter prevEventFilter;
+    static bool eventFilter(void* message);
+#else
+    virtual bool nativeEventFilter(const QByteArray & eventType, void * message, long * result);
+#endif // QT_VERSION < QT_VERSION_CHECK(5,0,0)
+#endif // Q_OS_MAC
+
+    static void activateShortcut(quint32 nativeKey, quint32 nativeMods);
+
+private:
+    static quint32 nativeKeycode(Qt::Key keycode);
+    static quint32 nativeModifiers(Qt::KeyboardModifiers modifiers);
+
+    static bool registerShortcut(quint32 nativeKey, quint32 nativeMods);
+    static bool unregisterShortcut(quint32 nativeKey, quint32 nativeMods);
+
+    static QHash<QPair<quint32, quint32>, QxtGlobalShortcut*> shortcuts;
+};
+
+#endif // QXTGLOBALSHORTCUT_P_H

3rd_qxtglobalshortcut/qxtglobalshortcut_win.cpp

@@ -0,0 +1,252 @@
+#include "qxtglobalshortcut_p.h"
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#include <qt_windows.h>
+
+
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+bool QxtGlobalShortcutPrivate::eventFilter(void* message)
+{
+#else
+bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray & eventType,
+    void * message, long * result)
+{
+    Q_UNUSED(eventType);
+    Q_UNUSED(result);
+#endif
+    MSG* msg = static_cast<MSG*>(message);
+    if (msg->message == WM_HOTKEY)
+    {
+        const quint32 keycode = HIWORD(msg->lParam);
+        const quint32 modifiers = LOWORD(msg->lParam);
+        activateShortcut(keycode, modifiers);
+    }
+
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+    return prevEventFilter ? prevEventFilter(message) : false;
+#else
+	return false;
+#endif
+}
+
+
+quint32 QxtGlobalShortcutPrivate::nativeModifiers(Qt::KeyboardModifiers modifiers)
+{
+    // MOD_ALT, MOD_CONTROL, (MOD_KEYUP), MOD_SHIFT, MOD_WIN
+    quint32 native = 0;
+    if (modifiers & Qt::ShiftModifier)
+        native |= MOD_SHIFT;
+    if (modifiers & Qt::ControlModifier)
+        native |= MOD_CONTROL;
+    if (modifiers & Qt::AltModifier)
+        native |= MOD_ALT;
+    if (modifiers & Qt::MetaModifier)
+        native |= MOD_WIN;
+    // TODO: resolve these?
+    //if (modifiers & Qt::KeypadModifier)
+    //if (modifiers & Qt::GroupSwitchModifier)
+    return native;
+}
+
+quint32 QxtGlobalShortcutPrivate::nativeKeycode(Qt::Key key)
+{
+    switch (key)
+    {
+    case Qt::Key_Escape:
+        return VK_ESCAPE;
+    case Qt::Key_Tab:
+    case Qt::Key_Backtab:
+        return VK_TAB;
+    case Qt::Key_Backspace:
+        return VK_BACK;
+    case Qt::Key_Return:
+    case Qt::Key_Enter:
+        return VK_RETURN;
+    case Qt::Key_Insert:
+        return VK_INSERT;
+    case Qt::Key_Delete:
+        return VK_DELETE;
+    case Qt::Key_Pause:
+        return VK_PAUSE;
+    case Qt::Key_Print:
+        return VK_PRINT;
+    case Qt::Key_Clear:
+        return VK_CLEAR;
+    case Qt::Key_Home:
+        return VK_HOME;
+    case Qt::Key_End:
+        return VK_END;
+    case Qt::Key_Left:
+        return VK_LEFT;
+    case Qt::Key_Up:
+        return VK_UP;
+    case Qt::Key_Right:
+        return VK_RIGHT;
+    case Qt::Key_Down:
+        return VK_DOWN;
+    case Qt::Key_PageUp:
+        return VK_PRIOR;
+    case Qt::Key_PageDown:
+        return VK_NEXT;
+    case Qt::Key_F1:
+        return VK_F1;
+    case Qt::Key_F2:
+        return VK_F2;
+    case Qt::Key_F3:
+        return VK_F3;
+    case Qt::Key_F4:
+        return VK_F4;
+    case Qt::Key_F5:
+        return VK_F5;
+    case Qt::Key_F6:
+        return VK_F6;
+    case Qt::Key_F7:
+        return VK_F7;
+    case Qt::Key_F8:
+        return VK_F8;
+    case Qt::Key_F9:
+        return VK_F9;
+    case Qt::Key_F10:
+        return VK_F10;
+    case Qt::Key_F11:
+        return VK_F11;
+    case Qt::Key_F12:
+        return VK_F12;
+    case Qt::Key_F13:
+        return VK_F13;
+    case Qt::Key_F14:
+        return VK_F14;
+    case Qt::Key_F15:
+        return VK_F15;
+    case Qt::Key_F16:
+        return VK_F16;
+    case Qt::Key_F17:
+        return VK_F17;
+    case Qt::Key_F18:
+        return VK_F18;
+    case Qt::Key_F19:
+        return VK_F19;
+    case Qt::Key_F20:
+        return VK_F20;
+    case Qt::Key_F21:
+        return VK_F21;
+    case Qt::Key_F22:
+        return VK_F22;
+    case Qt::Key_F23:
+        return VK_F23;
+    case Qt::Key_F24:
+        return VK_F24;
+    case Qt::Key_Space:
+        return VK_SPACE;
+    case Qt::Key_Asterisk:
+        return VK_MULTIPLY;
+    case Qt::Key_Plus:
+        return VK_ADD;
+    case Qt::Key_Comma:
+        return VK_SEPARATOR;
+    case Qt::Key_Minus:
+        return VK_SUBTRACT;
+    case Qt::Key_Slash:
+        return VK_DIVIDE;
+    case Qt::Key_MediaNext:
+        return VK_MEDIA_NEXT_TRACK;
+    case Qt::Key_MediaPrevious:
+        return VK_MEDIA_PREV_TRACK;
+    case Qt::Key_MediaPlay:
+        return VK_MEDIA_PLAY_PAUSE;
+    case Qt::Key_MediaStop:
+        return VK_MEDIA_STOP;
+        // couldn't find those in VK_*
+        //case Qt::Key_MediaLast:
+        //case Qt::Key_MediaRecord:
+    case Qt::Key_VolumeDown:
+        return VK_VOLUME_DOWN;
+    case Qt::Key_VolumeUp:
+        return VK_VOLUME_UP;
+    case Qt::Key_VolumeMute:
+        return VK_VOLUME_MUTE;
+
+        // numbers
+    case Qt::Key_0:
+    case Qt::Key_1:
+    case Qt::Key_2:
+    case Qt::Key_3:
+    case Qt::Key_4:
+    case Qt::Key_5:
+    case Qt::Key_6:
+    case Qt::Key_7:
+    case Qt::Key_8:
+    case Qt::Key_9:
+        return key;
+
+        // letters
+    case Qt::Key_A:
+    case Qt::Key_B:
+    case Qt::Key_C:
+    case Qt::Key_D:
+    case Qt::Key_E:
+    case Qt::Key_F:
+    case Qt::Key_G:
+    case Qt::Key_H:
+    case Qt::Key_I:
+    case Qt::Key_J:
+    case Qt::Key_K:
+    case Qt::Key_L:
+    case Qt::Key_M:
+    case Qt::Key_N:
+    case Qt::Key_O:
+    case Qt::Key_P:
+    case Qt::Key_Q:
+    case Qt::Key_R:
+    case Qt::Key_S:
+    case Qt::Key_T:
+    case Qt::Key_U:
+    case Qt::Key_V:
+    case Qt::Key_W:
+    case Qt::Key_X:
+    case Qt::Key_Y:
+    case Qt::Key_Z:
+        return key;
+
+    default:
+        return 0;
+    }
+}
+
+bool QxtGlobalShortcutPrivate::registerShortcut(quint32 nativeKey, quint32 nativeMods)
+{
+    return RegisterHotKey(0, nativeMods ^ nativeKey, nativeMods, nativeKey);
+}
+
+bool QxtGlobalShortcutPrivate::unregisterShortcut(quint32 nativeKey, quint32 nativeMods)
+{
+    return UnregisterHotKey(0, nativeMods ^ nativeKey);
+}

3rd_qxtglobalshortcut/qxtglobalshortcut_x11.cpp

@@ -0,0 +1,241 @@
+#include "qxtglobalshortcut_p.h"
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#include <QVector>
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+#   include <QX11Info>
+#else
+#   include <QApplication>
+//#   include <qpa/qplatformnativeinterface.h>
+#   include <xcb/xcb.h>
+#endif
+#include <X11/Xlib.h>
+#include "QX11Info"
+
+namespace {
+
+const QVector<quint32> maskModifiers = QVector<quint32>()
+    << 0 << Mod2Mask << LockMask << (Mod2Mask | LockMask);
+
+typedef int (*X11ErrorHandler)(Display *display, XErrorEvent *event);
+
+class QxtX11ErrorHandler {
+public:
+    static bool error;
+
+    static int qxtX11ErrorHandler(Display *display, XErrorEvent *event)
+    {
+        Q_UNUSED(display);
+        switch (event->error_code)
+        {
+            case BadAccess:
+            case BadValue:
+            case BadWindow:
+                if (event->request_code == 33 /* X_GrabKey */ ||
+                        event->request_code == 34 /* X_UngrabKey */)
+                {
+                    error = true;
+                    //TODO:
+                    //char errstr[256];
+                    //XGetErrorText(dpy, err->error_code, errstr, 256);
+                }
+        }
+        return 0;
+    }
+
+    QxtX11ErrorHandler()
+    {
+        error = false;
+        m_previousErrorHandler = XSetErrorHandler(qxtX11ErrorHandler);
+    }
+
+    ~QxtX11ErrorHandler()
+    {
+        XSetErrorHandler(m_previousErrorHandler);
+    }
+
+private:
+    X11ErrorHandler m_previousErrorHandler;
+};
+
+bool QxtX11ErrorHandler::error = false;
+
+class QxtX11Data {
+public:
+    QxtX11Data()
+    {
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+        m_display = QX11Info::display();
+#else
+
+        m_display = QX11Info::display();
+#endif
+    }
+
+    bool isValid()
+    {
+        return m_display != 0;
+    }
+
+    Display *display()
+    {
+        Q_ASSERT(isValid());
+        return m_display;
+    }
+
+    Window rootWindow()
+    {
+        return DefaultRootWindow(display());
+    }
+
+    bool grabKey(quint32 keycode, quint32 modifiers, Window window)
+    {
+        QxtX11ErrorHandler errorHandler;
+
+        for (int i = 0; !errorHandler.error && i < maskModifiers.size(); ++i) {
+            XGrabKey(display(), keycode, modifiers | maskModifiers[i], window, True,
+                     GrabModeAsync, GrabModeAsync);
+        }
+
+        if (errorHandler.error) {
+            ungrabKey(keycode, modifiers, window);
+            return false;
+        }
+
+        return true;
+    }
+
+    bool ungrabKey(quint32 keycode, quint32 modifiers, Window window)
+    {
+        QxtX11ErrorHandler errorHandler;
+
+        foreach (quint32 maskMods, maskModifiers) {
+            XUngrabKey(display(), keycode, modifiers | maskMods, window);
+        }
+
+        return !errorHandler.error;
+    }
+
+private:
+    Display *m_display;
+};
+
+} // namespace
+
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+bool QxtGlobalShortcutPrivate::eventFilter(void *message)
+{
+    XEvent *event = static_cast<XEvent *>(message);
+    if (event->type == KeyPress)
+    {
+        XKeyEvent *key = reinterpret_cast<XKeyEvent *>(event);
+        unsigned int keycode = key->keycode;
+        unsigned int keystate = key->state;
+#else
+bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray & eventType,
+    void *message, long *result)
+{
+    Q_UNUSED(result);
+
+    xcb_key_press_event_t *kev = 0;
+    if (eventType == "xcb_generic_event_t") {
+        xcb_generic_event_t *ev = static_cast<xcb_generic_event_t *>(message);
+        if ((ev->response_type & 127) == XCB_KEY_PRESS)
+            kev = static_cast<xcb_key_press_event_t *>(message);
+    }
+
+    if (kev != 0) {
+        unsigned int keycode = kev->detail;
+        unsigned int keystate = 0;
+        if(kev->state & XCB_MOD_MASK_1)
+            keystate |= Mod1Mask;
+        if(kev->state & XCB_MOD_MASK_CONTROL)
+            keystate |= ControlMask;
+        if(kev->state & XCB_MOD_MASK_4)
+            keystate |= Mod4Mask;
+        if(kev->state & XCB_MOD_MASK_SHIFT)
+            keystate |= ShiftMask;
+#endif
+        activateShortcut(keycode,
+            // Mod1Mask == Alt, Mod4Mask == Meta
+            keystate & (ShiftMask | ControlMask | Mod1Mask | Mod4Mask));
+    }
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+    return prevEventFilter ? prevEventFilter(message) : false;
+#else
+	return false;
+#endif
+}
+
+quint32 QxtGlobalShortcutPrivate::nativeModifiers(Qt::KeyboardModifiers modifiers)
+{
+    // ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, and Mod5Mask
+    quint32 native = 0;
+    if (modifiers & Qt::ShiftModifier)
+        native |= ShiftMask;
+    if (modifiers & Qt::ControlModifier)
+        native |= ControlMask;
+    if (modifiers & Qt::AltModifier)
+        native |= Mod1Mask;
+    if (modifiers & Qt::MetaModifier)
+        native |= Mod4Mask;
+
+    // TODO: resolve these?
+    //if (modifiers & Qt::MetaModifier)
+    //if (modifiers & Qt::KeypadModifier)
+    //if (modifiers & Qt::GroupSwitchModifier)
+    return native;
+}
+
+quint32 QxtGlobalShortcutPrivate::nativeKeycode(Qt::Key key)
+{
+    QxtX11Data x11;
+    if (!x11.isValid())
+        return 0;
+
+    KeySym keysym = XStringToKeysym(QKeySequence(key).toString().toLatin1().data());
+    if (keysym == NoSymbol)
+        keysym = static_cast<ushort>(key);
+
+    return XKeysymToKeycode(x11.display(), keysym);
+}
+
+bool QxtGlobalShortcutPrivate::registerShortcut(quint32 nativeKey, quint32 nativeMods)
+{
+    QxtX11Data x11;
+    return x11.isValid() && x11.grabKey(nativeKey, nativeMods, x11.rootWindow());
+}
+
+bool QxtGlobalShortcutPrivate::unregisterShortcut(quint32 nativeKey, quint32 nativeMods)
+{
+    QxtX11Data x11;
+    return x11.isValid() && x11.ungrabKey(nativeKey, nativeMods, x11.rootWindow());
+}

3rd_qxtglobalshortcut/qxtwindowsystem.cpp

@@ -0,0 +1,153 @@
+#include "qxtwindowsystem.h"
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#include <QStringList>
+
+/*!
+    \class QxtWindowSystem
+    \inmodule QxtWidgets
+    \brief The QxtWindowSystem class provides means for accessing native windows.
+
+    \bold {Note:} The underlying window system might or might not allow one to alter
+    states of windows belonging to other processes.
+
+    \warning QxtWindowSystem is portable in principle, but be careful while
+    using it since you are probably about to do something non-portable.
+
+    \section1 Advanced example usage:
+    \code
+    class NativeWindow : public QWidget {
+        public:
+            NativeWindow(WId wid) {
+                QWidget::create(wid, false, false); // window, initializeWindow, destroyOldWindow
+            }
+            ~NativeWindow() {
+                QWidget::destroy(false, false); // destroyWindow, destroySubWindows
+            }
+    };
+    \endcode
+
+    \code
+    WindowList windows = QxtWindowSystem::windows();
+    QStringList titles = QxtWindowSystem::windowTitles();
+    bool ok = false;
+    QString title = QInputDialog::getItem(0, "Choose Window", "Choose a window to be hid:", titles, 0, false, &ok);
+    if (ok)
+    {
+        int index = titles.indexOf(title);
+        if (index != -1)
+        {
+            NativeWindow window(windows.at(index));
+            window.hide();
+        }
+    }
+    \endcode
+
+    \bold {Note:} Currently supported platforms are \bold X11 and \bold Windows.
+ */
+
+/*!
+    \fn QxtWindowSystem::windows()
+
+    Returns the list of native window system identifiers.
+
+    \sa QApplication::topLevelWidgets(), windowTitles()
+ */
+
+/*!
+    \fn QxtWindowSystem::activeWindow()
+
+    Returns the native window system identifier of the active window if any.
+
+    \sa QApplication::activeWindow()
+ */
+
+/*!
+    \fn QxtWindowSystem::findWindow(const QString& title)
+
+    Returns the native window system identifier of the window if any with given \a title.
+
+    Example usage:
+    \code
+    WId wid = QxtWindowSystem::findWindow("Mail - Kontact");
+    QPixmap screenshot = QPixmap::grabWindow(wid);
+    \endcode
+
+    \sa QWidget::find()
+ */
+
+/*!
+    \fn QxtWindowSystem::windowAt(const QPoint& pos)
+
+    Returns the native window system identifier of the window if any at \a pos.
+
+    \sa QApplication::widgetAt()
+ */
+
+/*!
+    \fn QxtWindowSystem::windowTitle(WId window)
+
+    Returns the title of the native \a window.
+
+    \sa QWidget::windowTitle(), windowTitles()
+ */
+
+/*!
+    \fn QxtWindowSystem::windowTitles()
+
+    Returns a list of native window titles.
+
+    \sa QWidget::windowTitle(), windowTitle(), windows()
+ */
+
+/*!
+    \fn QxtWindowSystem::windowGeometry(WId window)
+
+    Returns the geometry of the native \a window.
+
+    \sa QWidget::frameGeometry()
+ */
+
+/*!
+    \fn QxtWindowSystem::idleTime()
+
+    Returns the system "idle time" ie. the time since last user input
+    in milliseconds.
+ */
+
+QStringList QxtWindowSystem::windowTitles()
+{
+    WindowList windows = QxtWindowSystem::windows();
+    QStringList titles;
+    foreach(WId window, windows)
+    titles += QxtWindowSystem::windowTitle(window);
+    return titles;
+}

3rd_qxtglobalshortcut/qxtwindowsystem.h

@@ -0,0 +1,53 @@
+#ifndef QXTWINDOWSYSTEM_H
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#define QXTWINDOWSYSTEM_H
+
+#include <QWidget>
+#include "qxtglobal.h"
+
+typedef QList<WId> WindowList;
+
+class /*QXT_GUI_EXPORT*/ QxtWindowSystem
+{
+public:
+    static WindowList windows();
+    static WId activeWindow();
+    static WId findWindow(const QString& title);
+    static WId windowAt(const QPoint& pos);
+    static QString windowTitle(WId window);
+    static QStringList windowTitles();
+    static QRect windowGeometry(WId window);
+
+    static uint idleTime();
+};
+
+#endif // QXTWINDOWSYSTEM_H

3rd_qxtglobalshortcut/qxtwindowsystem_mac.cpp

@@ -0,0 +1,158 @@
+#ifndef QXTWINDOWSYSTEM_MAC_CPP
+#define QXTWINDOWSYSTEM_MAC_CPP
+
+#include "qxtwindowsystem.h"
+#include "qxtwindowsystem_mac.h"
+
+// WId to return when error
+#define WINDOW_NOT_FOUND (WId)(0)
+
+WindowList qxt_getWindowsForPSN(ProcessSerialNumber *psn)
+{
+    static CGSConnection connection = _CGSDefaultConnection();
+
+    WindowList wlist;
+    if (!psn) return wlist;
+
+    CGError err((CGError)noErr);
+
+    // get onnection for given process psn
+    CGSConnection procConnection;
+    err = CGSGetConnectionIDForPSN(connection, psn, &procConnection);
+    if (err != noErr) return wlist;
+
+    /* get number of windows open by given process
+       in Mac OS X an application may have multiple windows, which generally
+       represent documents. It is also possible that there is no window even
+       though there is an application, it can simply not have any documents open. */
+
+    int windowCount(0);
+    err = CGSGetOnScreenWindowCount(connection, procConnection, &windowCount);
+    // if there are no windows open by this application, skip
+    if (err != noErr || windowCount == 0) return wlist;
+
+    // get list of windows
+    int windowList[windowCount];
+    int outCount(0);
+    err = CGSGetOnScreenWindowList(connection, procConnection, windowCount, windowList, &outCount);
+
+    if (err != noErr || outCount == 0) return wlist;
+
+    for (int i=0; i<outCount; ++i)
+    {
+        wlist += windowList[i];
+    }
+
+    return wlist;
+}
+
+
+WindowList QxtWindowSystem::windows()
+{
+    WindowList wlist;
+    ProcessSerialNumber psn = {0, kNoProcess};
+
+    // iterate over list of processes
+    OSErr err;
+    while ((err = ::GetNextProcess(&psn)) == noErr)
+    {
+        wlist += qxt_getWindowsForPSN(&psn);
+    }
+
+    return wlist;
+}
+
+WId QxtWindowSystem::activeWindow()
+{
+    ProcessSerialNumber psn;
+    OSErr err(noErr);
+    err = ::GetFrontProcess(&psn);
+    if (err != noErr) return WINDOW_NOT_FOUND;
+
+    // in Mac OS X, first window for given PSN is always the active one
+    WindowList wlist = qxt_getWindowsForPSN(&psn);
+
+    if (wlist.count() > 0)
+        return wlist.at(0);
+
+    return WINDOW_NOT_FOUND;
+}
+
+QString QxtWindowSystem::windowTitle(WId window)
+{
+    CGSValue windowTitle;
+    CGError err((CGError)noErr);
+    static CGSConnection connection = _CGSDefaultConnection();
+
+    // This code is so dirty I had to wash my hands after writing it.
+
+    // most of CoreGraphics private definitions ask for CGSValue as key but since
+    // converting strings to/from CGSValue was dropped in 10.5, I use CFString, which
+    // apparently also works.
+
+    // FIXME: Not public API function. Can't compile with OS X 10.8
+    // err = CGSGetWindowProperty(connection, window, (CGSValue)CFSTR("kCGSWindowTitle"), &windowTitle);
+    if (err != noErr) return QString();
+
+    // this is UTF8 encoded
+    return QCFString::toQString((CFStringRef)windowTitle);
+}
+
+QRect QxtWindowSystem::windowGeometry(WId window)
+{
+    CGRect rect;
+    static CGSConnection connection = _CGSDefaultConnection();
+
+    CGError err = CGSGetWindowBounds(connection, window, &rect);
+    if (err != noErr) return QRect();
+
+    return QRect(rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
+}
+
+/* This method is the only one that is not a complete hack
+   from Quartz Event Services
+   http://developer.apple.com/library/mac/#documentation/Carbon/Reference/QuartzEventServicesRef/Reference/reference.html
+*/
+uint QxtWindowSystem::idleTime()
+{
+    // CGEventSourceSecondsSinceLastEventType returns time in seconds as a double
+    // also has extremely long name
+    double idle = 1000 * ::CGEventSourceSecondsSinceLastEventType(kCGEventSourceStateCombinedSessionState, kCGAnyInputEventType);
+    return (uint)idle;
+}
+
+
+// these are copied from X11 implementation
+WId QxtWindowSystem::findWindow(const QString& title)
+{
+    WId result = 0;
+    WindowList list = windows();
+    foreach(const WId &wid, list)
+    {
+        if (windowTitle(wid) == title)
+        {
+            result = wid;
+            break;
+        }
+    }
+    return result;
+}
+
+WId QxtWindowSystem::windowAt(const QPoint& pos)
+{
+    WId result = 0;
+    WindowList list = windows();
+    for (int i = list.size() - 1; i >= 0; --i)
+    {
+        WId wid = list.at(i);
+        if (windowGeometry(wid).contains(pos))
+        {
+            result = wid;
+            break;
+        }
+    }
+    return result;
+}
+
+#endif // QXTWINDOWSYSTEM_MAC_CPP
+

3rd_qxtglobalshortcut/qxtwindowsystem_mac.h

@@ -0,0 +1,148 @@
+
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+/****************************************************************************
+ **
+ ** Copyright (C) Marcin Jakubowski <mjakubowski (at) gmail (dot) com
+ **
+ ** Defines some of required CoreGraphics private parts. This code may
+ ** break at any time and uses *undocumented* features of Mac OS X.
+ **
+ ** Also defines QCFString, part of Qt code found in src/corelib/kernel
+ ** qcoremac_p.h file.
+ ****************************************************************************/
+
+#ifndef QXTWINDOWSYSTEM_MAC_H
+#define QXTWINDOWSYSTEM_MAC_H
+
+//
+//  CGSPrivate.h
+//  Header file for undocumented CoreGraphics SPI
+//
+//  Arranged by Nicholas Jitkoff
+//  Based on CGSPrivate.h by Richard Wareham
+//
+//  Contributors:
+//    Austin Sarner: Shadows
+//    Jason Harris: Filters, Shadows, Regions
+//    Kevin Ballard: Warping
+//    Steve Voida: Workspace notifications
+//    Tony Arnold: Workspaces notifications enum filters
+//    Ben Gertzfield: CGSRemoveConnectionNotifyProc
+//
+//  Changes:
+//    2.3 - Added the CGSRemoveConnectionNotifyProc method with the help of Ben Gertzfield
+//    2.2 - Moved back to CGSPrivate, added more enums to the CGSConnectionNotifyEvent
+//    2.1 - Added spaces notifications
+//    2.0 - Original Release
+
+#include <Carbon/Carbon.h>
+
+#define CGSConnectionID CGSConnection
+#define CGSWindowID CGSWindow
+#define CGSDefaultConnection _CGSDefaultConnection()
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+  typedef int CGSConnection;
+  typedef int CGSWindow;
+  typedef int CGSWorkspace;
+  typedef void* CGSValue;
+
+  /* Get the default connection for the current process. */
+  extern CGSConnection _CGSDefaultConnection(void);
+
+  /* /MJakubowski/ Get connection for given PSN */
+  extern CGError CGSGetConnectionIDForPSN(const CGSConnection connection, ProcessSerialNumber * psn, CGSConnection * targetConnection);
+
+  // Get on-screen window counts and lists.
+  extern CGError CGSGetOnScreenWindowCount(const CGSConnection cid, CGSConnection targetCID, int* outCount);
+  extern CGError CGSGetOnScreenWindowList(const CGSConnection cid, CGSConnection targetCID, int count, int* list, int* outCount);
+  // Position
+  extern CGError CGSGetWindowBounds(CGSConnection cid, CGSWindowID wid, CGRect *outBounds);
+  extern CGError CGSGetScreenRectForWindow(const CGSConnection cid, CGSWindow wid, CGRect *outRect);
+
+  // Properties
+  extern CGError CGSGetWindowProperty(const CGSConnection cid, CGSWindow wid, CGSValue key, CGSValue *outValue);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+/* QCFString from Qt */
+#include <QString>
+template <typename T>
+class QCFType
+{
+public:
+    inline QCFType(const T &t = 0) : type(t) {}
+    inline QCFType(const QCFType &helper) : type(helper.type) { if (type) CFRetain(type); }
+    inline ~QCFType() { if (type) CFRelease(type); }
+    inline operator T() { return type; }
+    inline QCFType operator =(const QCFType &helper)
+    {
+        if (helper.type)
+            CFRetain(helper.type);
+        CFTypeRef type2 = type;
+        type = helper.type;
+        if (type2)
+            CFRelease(type2);
+        return *this;
+    }
+    inline T *operator&() { return &type; }
+    static QCFType constructFromGet(const T &t)
+    {
+        CFRetain(t);
+        return QCFType<T>(t);
+    }
+protected:
+    T type;
+};
+
+class QCFString : public QCFType<CFStringRef>
+{
+public:
+    inline QCFString(const QString &str) : QCFType<CFStringRef>(0), string(str) {}
+    inline QCFString(const CFStringRef cfstr = 0) : QCFType<CFStringRef>(cfstr) {}
+    inline QCFString(const QCFType<CFStringRef> &other) : QCFType<CFStringRef>(other) {}
+    operator QString() const;
+    operator CFStringRef() const;
+    static QString toQString(CFStringRef cfstr);
+    static CFStringRef toCFStringRef(const QString &str);
+private:
+    QString string;
+};
+
+#endif // QXTWINDOWSYSTEM_MAC_H
+

3rd_qxtglobalshortcut/qxtwindowsystem_win.cpp

@@ -0,0 +1,127 @@
+#include "qxtwindowsystem.h"
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#ifndef _WIN32_WINNT
+#define _WIN32_WINNT 0x0500
+#endif
+#include <qt_windows.h>
+#include <qglobal.h> // QT_WA
+
+static WindowList qxt_Windows;
+
+BOOL CALLBACK qxt_EnumWindowsProc(HWND hwnd, LPARAM lParam)
+{
+    Q_UNUSED(lParam);
+    if (::IsWindowVisible(hwnd))
+        qxt_Windows += (WId)hwnd;
+    return true;
+}
+
+WindowList QxtWindowSystem::windows()
+{
+    qxt_Windows.clear();
+    HDESK hdesk = ::OpenInputDesktop(0, false, DESKTOP_READOBJECTS);
+    ::EnumDesktopWindows(hdesk, qxt_EnumWindowsProc, 0);
+    ::CloseDesktop(hdesk);
+    return qxt_Windows;
+}
+
+WId QxtWindowSystem::activeWindow()
+{
+    return (WId)::GetForegroundWindow();
+}
+
+WId QxtWindowSystem::findWindow(const QString& title)
+{
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+    QT_WA({
+        return (WId)::FindWindow(NULL, (TCHAR*)title.utf16());
+    }, {
+        return (WId)::FindWindowA(NULL, title.toLocal8Bit());
+    });
+#else
+    return (WId)::FindWindow(NULL, (TCHAR*)title.utf16());
+#endif
+}
+
+WId QxtWindowSystem::windowAt(const QPoint& pos)
+{
+    POINT pt;
+    pt.x = pos.x();
+    pt.y = pos.y();
+    return (WId)::WindowFromPoint(pt);
+}
+
+QString QxtWindowSystem::windowTitle(WId window)
+{
+    QString title;
+    int len = ::GetWindowTextLength((HWND)window);
+    if (len >= 0)
+    {
+        TCHAR* buf = new TCHAR[len+1];
+        len = ::GetWindowText((HWND)window, buf, len+1);
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+        QT_WA({
+            title = QString::fromUtf16((const ushort*)buf, len);
+        }, {
+            title = QString::fromLocal8Bit((const char*)buf, len);
+        });
+#else
+            title = QString::fromUtf16((const ushort*)buf, len);
+#endif
+        delete[] buf;
+    }
+    return title;
+}
+
+QRect QxtWindowSystem::windowGeometry(WId window)
+{
+    RECT rc;
+    QRect rect;
+    if (::GetWindowRect((HWND)window, &rc))
+    {
+        rect.setTop(rc.top);
+        rect.setBottom(rc.bottom);
+        rect.setLeft(rc.left);
+        rect.setRight(rc.right);
+    }
+    return rect;
+}
+
+uint QxtWindowSystem::idleTime()
+{
+    uint idle = -1;
+    LASTINPUTINFO info;
+    info.cbSize = sizeof(LASTINPUTINFO);
+    if (::GetLastInputInfo(&info))
+        idle = ::GetTickCount() - info.dwTime;
+    return idle;
+}

3rd_qxtglobalshortcut/qxtwindowsystem_x11.cpp

@@ -0,0 +1,189 @@
+#include "qxtwindowsystem.h"
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#include <QLibrary>
+#include <QX11Info>
+#include <X11/Xutil.h>
+
+static WindowList qxt_getWindows(Atom prop)
+{
+    WindowList res;
+    Atom type = 0;
+    int format = 0;
+    uchar* data = 0;
+    ulong count, after;
+    Display* display = QX11Info::display();
+    Window window = QX11Info::appRootWindow();
+    if (XGetWindowProperty(display, window, prop, 0, 1024 * sizeof(Window) / 4, False, AnyPropertyType,
+                           &type, &format, &count, &after, &data) == Success)
+    {
+        Window* list = reinterpret_cast<Window*>(data);
+        for (uint i = 0; i < count; ++i)
+            res += list[i];
+        if (data)
+            XFree(data);
+    }
+    return res;
+}
+
+WindowList QxtWindowSystem::windows()
+{
+    static Atom net_clients = 0;
+    if (!net_clients)
+        net_clients = XInternAtom(QX11Info::display(), "_NET_CLIENT_LIST_STACKING", True);
+
+    return qxt_getWindows(net_clients);
+}
+
+WId QxtWindowSystem::activeWindow()
+{
+    static Atom net_active = 0;
+    if (!net_active)
+        net_active = XInternAtom(QX11Info::display(), "_NET_ACTIVE_WINDOW", True);
+
+    return qxt_getWindows(net_active).value(0);
+}
+
+WId QxtWindowSystem::findWindow(const QString& title)
+{
+    Window result = 0;
+    WindowList list = windows();
+    foreach (const Window &wid, list)
+    {
+        if (windowTitle(wid) == title)
+        {
+            result = wid;
+            break;
+        }
+    }
+    return result;
+}
+
+WId QxtWindowSystem::windowAt(const QPoint& pos)
+{
+    Window result = 0;
+    WindowList list = windows();
+    for (int i = list.size() - 1; i >= 0; --i)
+    {
+        WId wid = list.at(i);
+        if (windowGeometry(wid).contains(pos))
+        {
+            result = wid;
+            break;
+        }
+    }
+    return result;
+}
+
+QString QxtWindowSystem::windowTitle(WId window)
+{
+    QString name;
+    char* str = 0;
+    if (XFetchName(QX11Info::display(), window, &str))
+        name = QString::fromLatin1(str);
+    if (str)
+        XFree(str);
+    return name;
+}
+
+QRect QxtWindowSystem::windowGeometry(WId window)
+{
+    int x, y;
+    uint width, height, border, depth;
+    Window root, child;
+    Display* display = QX11Info::display();
+    XGetGeometry(display, window, &root, &x, &y, &width, &height, &border, &depth);
+    XTranslateCoordinates(display, window, root, x, y, &x, &y, &child);
+
+    static Atom net_frame = 0;
+    if (!net_frame)
+        net_frame = XInternAtom(QX11Info::display(), "_NET_FRAME_EXTENTS", True);
+
+    QRect rect(x, y, width, height);
+    Atom type = 0;
+    int format = 0;
+    uchar* data = 0;
+    ulong count, after;
+    if (XGetWindowProperty(display, window, net_frame, 0, 4, False, AnyPropertyType,
+                           &type, &format, &count, &after, &data) == Success)
+    {
+        // _NET_FRAME_EXTENTS, left, right, top, bottom, CARDINAL[4]/32
+        if (count == 4)
+        {
+            long* extents = reinterpret_cast<long*>(data);
+            rect.adjust(-extents[0], -extents[2], extents[1], extents[3]);
+        }
+        if (data)
+            XFree(data);
+    }
+    return rect;
+}
+
+typedef struct {
+    Window  window;     /* screen saver window - may not exist */
+    int     state;      /* ScreenSaverOff, ScreenSaverOn, ScreenSaverDisabled*/
+    int     kind;       /* ScreenSaverBlanked, ...Internal, ...External */
+    unsigned long    til_or_since;   /* time til or since screen saver */
+    unsigned long    idle;      /* total time since last user input */
+    unsigned long   eventMask; /* currently selected events for this client */
+} XScreenSaverInfo;
+
+typedef XScreenSaverInfo* (*XScreenSaverAllocInfo)();
+typedef Status (*XScreenSaverQueryInfo)(Display* display, Drawable drawable, XScreenSaverInfo* info);
+
+static XScreenSaverAllocInfo _xScreenSaverAllocInfo = 0;
+static XScreenSaverQueryInfo _xScreenSaverQueryInfo = 0;
+
+uint QxtWindowSystem::idleTime()
+{
+    static bool xssResolved = false;
+    if (!xssResolved) {
+        QLibrary xssLib(QLatin1String("Xss"), 1);
+        if (xssLib.load()) {
+            _xScreenSaverAllocInfo = (XScreenSaverAllocInfo) xssLib.resolve("XScreenSaverAllocInfo");
+            _xScreenSaverQueryInfo = (XScreenSaverQueryInfo) xssLib.resolve("XScreenSaverQueryInfo");
+            xssResolved = true;
+        }
+    }
+
+    uint idle = 0;
+    if (xssResolved)
+    {
+        XScreenSaverInfo* info = _xScreenSaverAllocInfo();
+        const int screen = QX11Info::appScreen();
+        unsigned long rootWindow = (unsigned long)QX11Info::appRootWindow(screen);
+        _xScreenSaverQueryInfo(QX11Info::display(), (Drawable) rootWindow, info);
+        idle = info->idle;
+        if (info)
+            XFree(info);
+    }
+    return idle;
+}

3rd_qxtglobalshortcut/x11info.cpp

@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2013  Il'inykh Sergey (rion)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#include "x11info.h"
+
+#ifdef HAVE_QT5
+# include <X11/Xlib.h>
+# include <xcb/xcb.h>
+# include <QtGlobal>
+#else
+# include <QX11Info>
+#endif
+
+
+Display* X11Info::display()
+{
+#ifdef HAVE_QT5
+	if (!_display) {
+		_display = XOpenDisplay(NULL);
+	}
+	return _display;
+#else
+	return QX11Info::display();
+#endif
+}
+
+unsigned long X11Info::appRootWindow(int screen)
+{
+#ifdef HAVE_QT5
+	return screen == -1?
+				XDefaultRootWindow(display()) :
+				XRootWindowOfScreen(XScreenOfDisplay(display(), screen));
+#else
+	return QX11Info::appRootWindow(screen);
+#endif
+}
+
+int X11Info::appScreen()
+{
+#ifdef HAVE_QT5
+	#error X11Info::appScreen not implemented for Qt5! You must skip this plugin.
+#else
+	return QX11Info::appScreen();
+#endif
+}
+
+#ifdef HAVE_QT5
+xcb_connection_t *X11Info::xcbConnection()
+{
+	if (!_xcb) {
+		_xcb = xcb_connect(NULL, &_xcbPreferredScreen);
+		Q_ASSERT(_xcb);
+	}
+	return _xcb;
+}
+
+xcb_connection_t* X11Info::_xcb = 0;
+#endif
+
+Display* X11Info::_display = 0;
+int X11Info::_xcbPreferredScreen = 0;

3rd_qxtglobalshortcut/x11info.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2013  Il'inykh Sergey (rion)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifndef X11INFO_H
+#define X11INFO_H
+
+typedef struct _XDisplay Display;
+#ifdef HAVE_QT5
+typedef struct xcb_connection_t xcb_connection_t;
+#endif
+
+class X11Info
+{
+	static Display *_display;
+#ifdef HAVE_QT5
+	static xcb_connection_t *_xcb;
+#endif
+	static int _xcbPreferredScreen;
+
+public:
+	static Display* display();
+	static unsigned long appRootWindow(int screen = -1);
+	static int appScreen();
+#ifdef HAVE_QT5
+	static xcb_connection_t* xcbConnection();
+	static inline int xcbPreferredScreen() { return _xcbPreferredScreen; }
+#endif
+};
+
+#endif // X11INFO_H

QWidgetDemo.pro

@@ -38,6 +38,7 @@ SUBDIRS += netserver        #网络中转服务器
 SUBDIRS += base64helper     #图片文字base64互换
 SUBDIRS += smoothcurve      #平滑曲线
 SUBDIRS += moneytool        #存款计算器
+SUBDIRS += hotkey           #全局热键示例 目前只支持Qt5
 
 #限定windows系统加载下面的项目
 win32 {
@@ -64,4 +65,5 @@ SUBDIRS += qwtdemo          #qwt的源码版本，无需插件，直接源码集
 #6.0到6.2之间的版本还有点问题等待正式发布的时候再试试
 greaterThan(QT_MAJOR_VERSION, 5) {
 SUBDIRS -= emailtool
+SUBDIRS -= hotkey
 }

README.md

@@ -51,6 +51,7 @@
 | 42 | base64 | 图片文字base64互换 |
 | 43 | smoothcurve | 平滑曲线 |
 | 44 | moneytool | 存款计算器 |
+| 45 | hotkey | 全局热键示例 |
 
 #### 二、学习群
 1. **Qt交流大会群 853086607(雨田哥)**
@@ -58,49 +59,50 @@
 3. **Qt进阶之路群 734623697(武威的涛哥)**
 
 #### 三、效果图
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/lightbutton.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/lightbutton.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/movewidget.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/movewidget.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/flatui.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/flatui.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/countcode.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/countcode.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/gifwidget.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/gifwidget.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/comtool.jpg)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/comtool.jpg)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/nettool.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/nettool.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/devicesizetable.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/devicesizetable.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/styledemo_psblack.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/styledemo_psblack.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/styledemo_lightblue.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/styledemo_lightblue.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/styledemo_flatwhite.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/styledemo_flatwhite.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/navbutton.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/navbutton.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/videopanel.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/videopanel.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/framelesswidget.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/framelesswidget.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/ipaddress.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/ipaddress.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/bgdemo.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/bgdemo.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/dbpage.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/dbpage.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/pngtool.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/pngtool.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/savelog.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/savelog.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/saveruntime.jpg)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/saveruntime.jpg)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/colorwidget.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/colorwidget.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/maskwidget.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/maskwidget.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/battery.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/battery.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/lineeditnext.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/lineeditnext.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/zhtopy.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/zhtopy.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/qwtdemo.jpg)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/qwtdemo.jpg)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/devicebutton.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/devicebutton.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/mouseline.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/mouseline.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/emailtool.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/emailtool.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/ntpclient.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/ntpclient.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/lunarcalendarwidget.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/lunarcalendarwidget.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/videowidget.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/videowidget.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/screenwidget.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/screenwidget.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/echartgauge.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/echartgauge.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/imageswitch.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/imageswitch.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/ffmpegdemo.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/ffmpegdemo.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/vlcdemo.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/vlcdemo.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/key.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/key.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/live.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/live.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/netserver.jpg)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/netserver.jpg)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/designer.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/designer.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/miniblink.jpg)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/miniblink.jpg)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/base64.png)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/base64.png)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/smoothcurve.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/smoothcurve.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/frameless.gif)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/frameless.gif)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/moneytool.jpg)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/moneytool.jpg)
+![avatar](https://github.com/feiyangqingyun/QWidgetDemo/raw/master/0snap/hotkey.gif)

hotkey/frmhotkey.cpp

@@ -0,0 +1,38 @@
+#include "frmhotkey.h"
+#include "ui_frmhotkey.h"
+#include "qhotkey.h"
+#include "qdatetime.h"
+#include "qdebug.h"
+
+frmHotKey::frmHotKey(QWidget *parent) : QWidget(parent), ui(new Ui::frmHotKey)
+{
+    ui->setupUi(this);
+    this->initForm();
+}
+
+frmHotKey::~frmHotKey()
+{
+    delete ui;
+}
+
+void frmHotKey::initForm()
+{
+    //实例化热键类
+    QHotkey *hotkey = new QHotkey(QKeySequence("ctrl+x"), true, this);
+    connect(hotkey, SIGNAL(activated()), this, SLOT(shortcut()));
+}
+
+void frmHotKey::shortcut()
+{
+#if 1
+    //如果是最小化则显示,否则最小化
+    if (this->isMinimized()) {
+        this->showNormal();
+        this->activateWindow();
+    } else {
+        this->showMinimized();
+    }
+#else
+    ui->label->setText("activated  " + QTime::currentTime().toString("hh:mm:ss zzz"));
+#endif
+}

hotkey/frmhotkey.h

@@ -0,0 +1,26 @@
+#ifndef FRMHOTKEY_H
+#define FRMHOTKEY_H
+
+#include <QWidget>
+
+namespace Ui {
+class frmHotKey;
+}
+
+class frmHotKey : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit frmHotKey(QWidget *parent = 0);
+    ~frmHotKey();
+
+private:
+    Ui::frmHotKey *ui;
+
+private slots:
+    void initForm();
+    void shortcut();
+};
+
+#endif // FRMHOTKEY_H

hotkey/frmhotkey.ui

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>frmHotKey</class>
+ <widget class="QWidget" name="frmHotKey">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>全局热键示例</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>按 ctrl+x 最小化,再次按显示</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

hotkey/hotkey.pro

@@ -0,0 +1,16 @@
+QT += core gui
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+greaterThan(QT_MAJOR_VERSION, 5): QT += core5compat
+
+TARGET      = hotkey
+TEMPLATE    = app
+DESTDIR     = $$PWD/../bin
+CONFIG      += warn_off
+
+SOURCES     += main.cpp
+SOURCES     += frmhotkey.cpp
+HEADERS     += frmhotkey.h
+FORMS       += frmhotkey.ui
+
+INCLUDEPATH += $$PWD/../3rd_qhotkey
+include($$PWD/../3rd_qhotkey/3rd_qhotkey.pri)

hotkey/main.cpp

@@ -0,0 +1,10 @@
+#include "frmhotkey.h"
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    frmHotKey w;
+    w.show();
+    return a.exec();
+}

savelog/savelog.cpp

@@ -12,10 +12,10 @@
 #define QDATE qPrintable(QDate::currentDate().toString("yyyy-MM-dd"))
 
 //日志重定向
-#if (QT_VERSION < QT_VERSION_CHECK(5,0,0))
+#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
-void Log(QtMsgType type, const char *msg)
+void Log(QtMsgType type, const QMessageLogContext &context, const QString &msg)
 #else
-void Log(QtMsgType type, const QMessageLogContext &, const QString &msg)
+void Log(QtMsgType type, const char *msg)
 #endif
 {
     //加锁,防止多线程中qdebug太频繁导致崩溃
@@ -42,6 +42,19 @@ void Log(QtMsgType type, const QMessageLogContext &, const QString &msg)
             break;
     }
 
+    //加上打印代码所在代码文件、行号、函数名
+#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
+    if (SaveLog::Instance()->getUseContext()) {
+        int line = context.line;
+        QString file = context.file;
+        QString function = context.function;
+        if (line > 0) {
+            content = QString("行号: %1  文件: %2  函数: %3\n%4").arg(line).arg(file).arg(function).arg(content);
+        }
+    }
+#endif
+
+    //将内容传给函数进行处理
     SaveLog::Instance()->save(content);
 }
 
@@ -67,6 +80,8 @@ SaveLog::SaveLog(QObject *parent) : QObject(parent)
 
     file = new QFile(this);
     toNet = false;
+    useContext = true;
+
     //默认取应用程序根目录
     path = qApp->applicationDirPath();
     //默认取应用程序可执行文件名称
@@ -81,23 +96,28 @@ SaveLog::~SaveLog()
     file->close();
 }
 
+bool SaveLog::getUseContext()
+{
+    return this->useContext;
+}
+
 //安装日志钩子,输出调试信息到文件,便于调试
 void SaveLog::start()
 {
-#if (QT_VERSION < QT_VERSION_CHECK(5,0,0))
+#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
-    qInstallMsgHandler(Log);
-#else
     qInstallMessageHandler(Log);
+#else
+    qInstallMsgHandler(Log);
 #endif
 }
 
 //卸载日志钩子
 void SaveLog::stop()
 {
-#if (QT_VERSION < QT_VERSION_CHECK(5,0,0))
+#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
-    qInstallMsgHandler(0);
-#else
     qInstallMessageHandler(0);
+#else
+    qInstallMsgHandler(0);
 #endif
 }
 
@@ -135,6 +155,11 @@ void SaveLog::setToNet(bool toNet)
     this->toNet = toNet;
 }
 
+void SaveLog::setUseContext(bool useContext)
+{
+    this->useContext = useContext;
+}
+
 void SaveLog::setPath(const QString &path)
 {
     this->path = path;

savelog/savelog.h

@@ -6,9 +6,10 @@
  * 1. 支持动态启动和停止。
  * 2. 支持日志存储的目录。
  * 3. 支持网络发出打印日志。
- * 4. 支持Qt4+Qt5+Qt6，开箱即用。
+ * 4. 支持输出日志上下文信息比如所在代码文件、行号、函数名等。
- * 5. 支持多线程。
+ * 5. 支持Qt4+Qt5+Qt6，开箱即用。
- * 6. 使用做到最简单，start即可。
+ * 6. 自动加锁支持多线程。
+ * 7. 使用做到最简单，start即可。
  */
 
 #include <QObject>
@@ -37,6 +38,8 @@ private:
     QFile *file;
     //是否重定向到网络
     bool toNet;
+    //是否输出日志上下文
+    bool useContext;
     //日志文件路径
     QString path;
     //日志文件名称
@@ -44,6 +47,9 @@ private:
     //日志文件完整名称
     QString fileName;
 
+public:
+    bool getUseContext();
+
 Q_SIGNALS:
     //发送内容信号
     void send(const QString &content);
@@ -58,6 +64,8 @@ public Q_SLOTS:
 
     //设置是否重定向到网络
     void setToNet(bool toNet);
+    //设置是否输出日志上下文
+    void setUseContext(bool useContext);
     //设置日志文件存放路径
     void setPath(const QString &path);
     //设置日志文件名称

shortcut/frmshortcut.cpp

@@ -0,0 +1,38 @@
+#include "frmshortcut.h"
+#include "ui_frmshortcut.h"
+#include "qxtglobalshortcut.h"
+#include "qdatetime.h"
+#include "qdebug.h"
+
+frmShortCut::frmShortCut(QWidget *parent) : QWidget(parent), ui(new Ui::frmShortCut)
+{
+    ui->setupUi(this);
+    this->initForm();
+}
+
+frmShortCut::~frmShortCut()
+{
+    delete ui;
+}
+
+void frmShortCut::initForm()
+{
+    //实例化热键类
+    QxtGlobalShortcut *shortcut = new QxtGlobalShortcut(QKeySequence("ctrl+x"), this);
+    connect(shortcut, SIGNAL(activated()), this, SLOT(shortcut()));
+}
+
+void frmShortCut::shortcut()
+{
+#if 1
+    //如果是最小化则显示,否则最小化
+    if (this->isMinimized()) {
+        this->showNormal();
+        this->activateWindow();
+    } else {
+        this->showMinimized();
+    }
+#else
+    ui->label->setText("activated  " + QTime::currentTime().toString("hh:mm:ss zzz"));
+#endif
+}

shortcut/frmshortcut.h

@@ -0,0 +1,26 @@
+#ifndef FRMSHORTCUT_H
+#define FRMSHORTCUT_H
+
+#include <QWidget>
+
+namespace Ui {
+class frmShortCut;
+}
+
+class frmShortCut : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit frmShortCut(QWidget *parent = 0);
+    ~frmShortCut();
+
+private:
+    Ui::frmShortCut *ui;
+
+private slots:
+    void initForm();
+    void shortcut();
+};
+
+#endif // FRMSHORTCUT_H

shortcut/frmshortcut.ui

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>frmShortCut</class>
+ <widget class="QWidget" name="frmShortCut">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>全局热键示例</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>按 ctrl+x 最小化,再次按显示</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

shortcut/main.cpp

@@ -0,0 +1,10 @@
+#include "frmshortcut.h"
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    frmShortCut w;
+    w.show();
+    return a.exec();
+}

shortcut/shortcut.pro

@@ -0,0 +1,16 @@
+QT += core gui
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+greaterThan(QT_MAJOR_VERSION, 5): QT += core5compat
+
+TARGET      = shortcut
+TEMPLATE    = app
+DESTDIR     = $$PWD/../bin
+CONFIG      += warn_off
+
+SOURCES     += main.cpp
+SOURCES     += frmshortcut.cpp
+HEADERS     += frmshortcut.h
+FORMS       += frmshortcut.ui
+
+INCLUDEPATH += $$PWD/../3rd_qxtglobalshortcut
+include($$PWD/../3rd_qxtglobalshortcut/3rd_qxtglobalshortcut.pri)