diff options
Diffstat (limited to 'src/plugins/platforms/windows/qwindowskeymapper.cpp')
-rw-r--r-- | src/plugins/platforms/windows/qwindowskeymapper.cpp | 92 |
1 files changed, 67 insertions, 25 deletions
diff --git a/src/plugins/platforms/windows/qwindowskeymapper.cpp b/src/plugins/platforms/windows/qwindowskeymapper.cpp index 950d8ecd36..e7efd6e057 100644 --- a/src/plugins/platforms/windows/qwindowskeymapper.cpp +++ b/src/plugins/platforms/windows/qwindowskeymapper.cpp @@ -43,13 +43,14 @@ #include "qwindowswindow.h" #include "qwindowsinputcontext.h" -#include <QtGui/QGuiApplication> -#include <QtGui/QWindow> +#include <QtGui/qguiapplication.h> +#include <QtGui/qwindow.h> #include <qpa/qwindowsysteminterface.h> #include <private/qguiapplication_p.h> #include <private/qhighdpiscaling_p.h> -#include <QtGui/QKeyEvent> +#include <QtGui/qevent.h> #include <QtEventDispatcherSupport/private/qwindowsguieventdispatcher_p.h> +#include <QtCore/private/qdebug_p.h> #if defined(WM_APPCOMMAND) # ifndef FAPPCOMMAND_MOUSE @@ -105,9 +106,7 @@ QWindowsKeyMapper::QWindowsKeyMapper() changeKeyboard(); } -QWindowsKeyMapper::~QWindowsKeyMapper() -{ -} +QWindowsKeyMapper::~QWindowsKeyMapper()= default; #ifndef LANG_PASHTO #define LANG_PASHTO 0x63 @@ -544,6 +543,59 @@ static const Qt::KeyboardModifiers ModsTbl[] = { static const size_t NumMods = sizeof ModsTbl / sizeof *ModsTbl; Q_STATIC_ASSERT((NumMods == KeyboardLayoutItem::NumQtKeys)); +#ifndef QT_NO_DEBUG_STREAM +QDebug operator<<(QDebug d, const KeyboardLayoutItem &k) +{ + QDebugStateSaver saver(d); + d.nospace(); + d << "KeyboardLayoutItem("; + if (k.exists) { + for (size_t i = 0; i < NumMods; ++i) { + if (const quint32 qtKey = k.qtKey[i]) { + d << '[' << i << ' '; + QtDebugUtils::formatQFlags(d, ModsTbl[i]); + d << ' ' << hex << showbase << qtKey << dec << noshowbase << ' '; + QtDebugUtils::formatQEnum(d, Qt::Key(qtKey)); + if (qtKey >= 32 && qtKey < 128) + d << " '" << char(qtKey) << '\''; + if (k.deadkeys & (1<<i)) + d << " deadkey"; + d << "] "; + } + } + } + d << ')'; + return d; +} + +// Helpers to format a list of int as Qt key sequence +class formatKeys +{ +public: + explicit formatKeys(const QList<int> &keys) : m_keys(keys) {} + +private: + friend QDebug operator<<(QDebug d, const formatKeys &keys); + const QList<int> &m_keys; +}; + +QDebug operator<<(QDebug d, const formatKeys &k) +{ + QDebugStateSaver saver(d); + d.nospace(); + d << '('; + for (int i =0, size = k.m_keys.size(); i < size; ++i) { + if (i) + d << ", "; + d << QKeySequence(k.m_keys.at(i)); + } + d << ')'; + return d; +} +#else // !QT_NO_DEBUG_STREAM +static int formatKeys(const QList<int> &) { return 0; } +#endif // QT_NO_DEBUG_STREAM + /** Remap return or action key to select key for windows mobile. */ @@ -599,8 +651,8 @@ static inline int asciiToKeycode(char a, int state) void QWindowsKeyMapper::deleteLayouts() { - for (size_t i = 0; i < NumKeyboardLayoutItems; ++i) - keyLayout[i].exists = false; + for (KeyboardLayoutItem &k : keyLayout) + k.exists = false; } void QWindowsKeyMapper::changeKeyboard() @@ -722,21 +774,8 @@ void QWindowsKeyMapper::updatePossibleKeyCodes(unsigned char *kbdBuffer, quint32 ::ToAscii(VK_SPACE, 0, emptyBuffer, reinterpret_cast<LPWORD>(&buffer), 0); ::ToAscii(vk_key, scancode, kbdBuffer, reinterpret_cast<LPWORD>(&buffer), 0); } - if (QWindowsContext::verbose > 1 && lcQpaEvents().isDebugEnabled()) { - QString message; - QDebug debug(&message); - debug <<__FUNCTION__ << " for virtual key = 0x" << hex << vk_key << dec<< '\n'; - for (size_t i = 0; i < NumMods; ++i) { - const quint32 qtKey = keyLayout[vk_key].qtKey[i]; - debug << " [" << i << "] (" << qtKey << ',' - << hex << showbase << qtKey << noshowbase << dec - << ",'" << char(qtKey ? qtKey : 0x03) << "')"; - if (keyLayout[vk_key].deadkeys & (1<<i)) - debug << " deadkey"; - debug << '\n'; - } - qCDebug(lcQpaEvents) << message; - } + qCDebug(lcQpaEvents) << __FUNCTION__ << "for virtual key=" + << hex << showbase << vk_key << dec << noshowbase << keyLayout[vk_key]; } static inline QString messageKeyText(const MSG &msg) @@ -1070,7 +1109,8 @@ bool QWindowsKeyMapper::translateKeyEventInternal(QWindow *window, const MSG &ms if (uch.isHighSurrogate()) { m_lastHighSurrogate = uch; return true; - } else if (uch.isLowSurrogate() && !m_lastHighSurrogate.isNull()) { + } + if (uch.isLowSurrogate() && !m_lastHighSurrogate.isNull()) { if (QObject *focusObject = QGuiApplication::focusObject()) { const QChar chars[2] = {m_lastHighSurrogate, uch}; QInputMethodEvent event; @@ -1287,7 +1327,9 @@ QList<int> QWindowsKeyMapper::possibleKeys(const QKeyEvent *e) const *it = matchedKey; } } - + qCDebug(lcQpaEvents) << __FUNCTION__ << e << "nativeVirtualKey=" + << showbase << hex << e->nativeVirtualKey() << dec << noshowbase + << e->modifiers() << kbItem << "\n returns" << formatKeys(result); return result; } |