41 lines
927 B
C++
41 lines
927 B
C++
/*
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* QtInputHandler - Qt-based input mapping for GUI mode
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*/
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#pragma once
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#include <mutex>
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#include <queue>
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#include "InputHandler.h"
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class QKeyEvent;
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class QtInputHandler final : public InputHandler {
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public:
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QtInputHandler() = default;
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~QtInputHandler() override = default;
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void Attach(Editor *ed) override
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{
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ed_ = ed;
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}
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// Translate a Qt key event to editor command and enqueue if applicable.
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// Returns true if it produced a mapped command or consumed input.
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bool ProcessKeyEvent(const QKeyEvent &e);
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bool Poll(MappedInput &out) override;
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private:
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std::mutex mu_;
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std::queue<MappedInput> q_;
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bool k_prefix_ = false;
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bool k_ctrl_pending_ = false; // C-k C-… qualifier
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bool esc_meta_ = false; // ESC-prefix for next key
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bool suppress_text_input_once_ = false; // reserved (Qt sends text in keyPressEvent)
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Editor *ed_ = nullptr;
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};
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