diff options
Diffstat (limited to 'qxt-mini/plat')
| -rw-r--r-- | qxt-mini/plat/qxtglobalshortcut_mac.cpp | 268 | ||||
| -rw-r--r-- | qxt-mini/plat/qxtglobalshortcut_x11.cpp | 235 |
2 files changed, 0 insertions, 503 deletions
diff --git a/qxt-mini/plat/qxtglobalshortcut_mac.cpp b/qxt-mini/plat/qxtglobalshortcut_mac.cpp deleted file mode 100644 index 1181b293..00000000 --- a/qxt-mini/plat/qxtglobalshortcut_mac.cpp +++ /dev/null @@ -1,268 +0,0 @@ -#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> -*****************************************************************************/ - -#pragma GCC diagnostic ignored "-Wfour-char-constants" -#pragma GCC diagnostic ignored "-Wunused-parameter" - -#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); - if(id != Identifier()) - 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) - { - qxt_mac_handler_installed = true; - 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); -} -bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray & eventType, - void *message, long *result) -{ - return false; -} diff --git a/qxt-mini/plat/qxtglobalshortcut_x11.cpp b/qxt-mini/plat/qxtglobalshortcut_x11.cpp deleted file mode 100644 index f18f86db..00000000 --- a/qxt-mini/plat/qxtglobalshortcut_x11.cpp +++ /dev/null @@ -1,235 +0,0 @@ -#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> -#include <QApplication> -// include private header for great justice -sh 20131015 -#include <X11/Xlib.h> -#include <xcb/xcb.h> -#include "qplatformnativeinterface.h" - -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 - QPlatformNativeInterface *native = qApp->platformNativeInterface(); - void *display = native->nativeResourceForScreen(QByteArray("display"), - QGuiApplication::primaryScreen()); - m_display = reinterpret_cast<Display *>(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)); - } - return false; -} - -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()); -} |