mirror of https://github.com/hyprwm/Hyprland
44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
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#include "HookSystemManager.hpp"
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CHookSystemManager::CHookSystemManager() {
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; //
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}
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// returns the pointer to the function
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HOOK_CALLBACK_FN* CHookSystemManager::hookDynamic(const std::string& event, HOOK_CALLBACK_FN fn) {
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const auto PVEC = getVecForEvent(event);
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const auto PFN = &m_lCallbackFunctions.emplace_back(fn);
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PVEC->emplace_back(PFN);
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return PFN;
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}
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void CHookSystemManager::hookStatic(const std::string& event, HOOK_CALLBACK_FN* fn) {
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const auto PVEC = getVecForEvent(event);
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PVEC->emplace_back(fn);
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}
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void CHookSystemManager::unhook(HOOK_CALLBACK_FN* fn) {
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std::erase_if(m_lCallbackFunctions, [&](const auto& other) { return &other == fn; });
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for (auto& [k, v] : m_lpRegisteredHooks) {
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std::erase_if(v, [&](const auto& other) { return other == fn; });
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}
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}
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void CHookSystemManager::emit(const std::vector<HOOK_CALLBACK_FN*>* callbacks, std::any data) {
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if (callbacks->empty())
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return;
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for (auto& cb : *callbacks)
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(*cb)(cb, data);
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}
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std::vector<HOOK_CALLBACK_FN*>* CHookSystemManager::getVecForEvent(const std::string& event) {
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auto IT = std::find_if(m_lpRegisteredHooks.begin(), m_lpRegisteredHooks.end(), [&](const auto& other) { return other.first == event; });
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if (IT != m_lpRegisteredHooks.end())
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return &IT->second;
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Debug::log(LOG, "[hookSystem] New hook event registered: %s", event.c_str());
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return &m_lpRegisteredHooks.emplace_back(std::make_pair<>(event, std::vector<HOOK_CALLBACK_FN*>{})).second;
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}
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