44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
/*
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* Deskflow -- mouse and keyboard sharing utility
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* SPDX-FileCopyrightText: (C) 2016 Symless Ltd.
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* SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
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*/
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#pragma once
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#include "deskflow/KeyState.h"
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#include "platform/IOSXKeyResource.h"
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#include <Carbon/Carbon.h>
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using KeyLayout = TISInputSourceRef;
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class OSXUchrKeyResource : public IOSXKeyResource
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{
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public:
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OSXUchrKeyResource(const void *, uint32_t keyboardType);
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// KeyResource overrides
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bool isValid() const override;
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uint32_t getNumModifierCombinations() const override;
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uint32_t getNumTables() const override;
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uint32_t getNumButtons() const override;
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uint32_t getTableForModifier(uint32_t mask) const override;
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KeyID getKey(uint32_t table, uint32_t button) const override;
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private:
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using KeySequence = std::vector<KeyID>;
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bool getDeadKey(KeySequence &keys, uint16_t index) const;
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bool getKeyRecord(KeySequence &keys, uint16_t index, uint16_t &state) const;
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bool addSequence(KeySequence &keys, UCKeyCharSeq c) const;
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private:
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const UCKeyboardLayout *m_resource;
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const UCKeyModifiersToTableNum *m_m;
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const UCKeyToCharTableIndex *m_cti;
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const UCKeySequenceDataIndex *m_sdi;
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const UCKeyStateRecordsIndex *m_sri;
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const UCKeyStateTerminators *m_st;
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uint16_t m_spaceOutput;
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};
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