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https://github.com/microsoft/PowerToys.git
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59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
#include "pch.h"
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#include "powertoy_module.h"
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std::map<std::wstring, PowertoyModule>& modules()
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{
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static std::map<std::wstring, PowertoyModule> modules;
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return modules;
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}
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PowertoyModule load_powertoy(const std::wstring& filename)
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{
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auto handle = winrt::check_pointer(LoadLibraryW(filename.c_str()));
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auto create = reinterpret_cast<powertoy_create_func>(GetProcAddress(handle, "powertoy_create"));
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if (!create)
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{
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FreeLibrary(handle);
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winrt::throw_last_error();
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}
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auto module = create();
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if (!module)
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{
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FreeLibrary(handle);
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winrt::throw_last_error();
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}
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module->register_system_menu_helper(&SystemMenuHelperInstace());
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return PowertoyModule(module, handle);
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}
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json::JsonObject PowertoyModule::json_config() const
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{
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int size = 0;
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module->get_config(nullptr, &size);
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std::wstring result;
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result.resize(size - 1);
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module->get_config(result.data(), &size);
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return json::JsonObject::Parse(result);
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}
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PowertoyModule::PowertoyModule(PowertoyModuleIface* module, HMODULE handle) :
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handle(handle), module(module)
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{
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if (!module)
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{
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throw std::runtime_error("Module not initialized");
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}
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auto want_signals = module->get_events();
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if (want_signals)
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{
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for (; *want_signals; ++want_signals)
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{
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powertoys_events().register_receiver(*want_signals, module);
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}
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}
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if (SystemMenuHelperInstace().HasCustomConfig(module))
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{
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powertoys_events().register_system_menu_action(module);
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}
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}
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