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-rw-r--r--qxt-mini/qxtglobalshortcut.cpp448
1 files changed, 224 insertions, 224 deletions
diff --git a/qxt-mini/qxtglobalshortcut.cpp b/qxt-mini/qxtglobalshortcut.cpp
index 8515a6b2..45576d37 100644
--- a/qxt-mini/qxtglobalshortcut.cpp
+++ b/qxt-mini/qxtglobalshortcut.cpp
@@ -1,224 +1,224 @@
-#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)
-{
- if (shortcut.toString() == "") return false;
- 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;
-}
+#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)
+{
+ if (shortcut.toString() == "") return false;
+ 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;
+}