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| |
| #ifndef QXCBKEYBOARD_H |
| #define QXCBKEYBOARD_H |
| |
| #include "qxcbobject.h" |
| |
| #include <xcb/xcb_keysyms.h> |
| #define explicit dont_use_cxx_explicit |
| #include <xcb/xkb.h> |
| #undef explicit |
| |
| #include <QtXkbCommonSupport/private/qxkbcommon_p.h> |
| #include <xkbcommon/xkbcommon-x11.h> |
| |
| #include <QEvent> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QXcbKeyboard : public QXcbObject |
| { |
| public: |
| QXcbKeyboard(QXcbConnection *connection); |
| |
| ~QXcbKeyboard(); |
| |
| void initialize(); |
| void selectEvents(); |
| |
| void handleKeyPressEvent(const xcb_key_press_event_t *event); |
| void handleKeyReleaseEvent(const xcb_key_release_event_t *event); |
| |
| Qt::KeyboardModifiers translateModifiers(int s) const; |
| void updateKeymap(xcb_mapping_notify_event_t *event); |
| void updateKeymap(); |
| QList<int> possibleKeys(const QKeyEvent *event) const; |
| |
| void updateXKBMods(); |
| xkb_mod_mask_t xkbModMask(quint16 state); |
| void updateXKBStateFromCore(quint16 state); |
| void updateXKBStateFromXI(void *modInfo, void *groupInfo); |
| |
| int coreDeviceId() const { return core_device_id; } |
| void updateXKBState(xcb_xkb_state_notify_event_t *state); |
| |
| void handleStateChanges(xkb_state_component changedComponents); |
| |
| protected: |
| void handleKeyEvent(xcb_window_t sourceWindow, QEvent::Type type, xcb_keycode_t code, |
| quint16 state, xcb_timestamp_t time, bool fromSendEvent); |
| |
| void resolveMaskConflicts(); |
| |
| typedef QMap<xcb_keysym_t, int> KeysymModifierMap; |
| struct xkb_keymap *keymapFromCore(const KeysymModifierMap &keysymMods); |
| |
| void updateModifiers(const KeysymModifierMap &keysymMods); |
| KeysymModifierMap keysymsToModifiers(); |
| |
| void updateVModMapping(); |
| void updateVModToRModMapping(); |
| |
| private: |
| bool m_config = false; |
| bool m_isAutoRepeat = false; |
| xcb_keycode_t m_autoRepeatCode = 0; |
| |
| struct _mod_masks { |
| uint alt; |
| uint altgr; |
| uint meta; |
| uint super; |
| uint hyper; |
| }; |
| |
| _mod_masks rmod_masks; |
| |
| xcb_key_symbols_t *m_key_symbols = nullptr; |
| struct _xkb_mods { |
| xkb_mod_index_t shift; |
| xkb_mod_index_t lock; |
| xkb_mod_index_t control; |
| xkb_mod_index_t mod1; |
| xkb_mod_index_t mod2; |
| xkb_mod_index_t mod3; |
| xkb_mod_index_t mod4; |
| xkb_mod_index_t mod5; |
| }; |
| _xkb_mods xkb_mods; |
| |
| _mod_masks vmod_masks; |
| int core_device_id; |
| |
| QXkbCommon::ScopedXKBState m_xkbState; |
| QXkbCommon::ScopedXKBKeymap m_xkbKeymap; |
| QXkbCommon::ScopedXKBContext m_xkbContext; |
| |
| bool m_superAsMeta = false; |
| bool m_hyperAsMeta = false; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |