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33 lines
582 B
C++
33 lines
582 B
C++
#pragma once
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#include <optional>
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#include <vector>
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#include <string>
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#include <windows.h>
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struct DisplayMode {
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unsigned width;
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unsigned height;
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unsigned refresh;
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bool preferred;
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std::wstring toString();
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};
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class CRegistrySettings {
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HKEY hKey;
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public:
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CRegistrySettings();
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~CRegistrySettings();
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LSTATUS open();
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bool isOpen() { return !!hKey; }
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std::optional<std::vector<DisplayMode>> getModes();
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LSTATUS setModes(const std::vector<DisplayMode> &modes);
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std::optional<DWORD> getDefaultRefresh();
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LSTATUS setDefaultRefresh(DWORD refresh);
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};
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