mirror of
https://github.com/Chatterino/chatterino2.git
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57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
#pragma once
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#ifdef USEWINSDK
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#include <windows.h>
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#include <boost/optional.hpp>
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#include <QAbstractNativeEventFilter>
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#include <QLibrary>
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namespace chatterino {
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namespace util {
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static boost::optional<UINT> getWindowDpi(quintptr ptr)
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{
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typedef UINT(WINAPI * GetDpiForWindow)(HWND);
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QLibrary user32("user32.dll", 0);
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GetDpiForWindow getDpiForWindow = (GetDpiForWindow)user32.resolve("GetDpiForWindow");
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if (getDpiForWindow) {
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UINT value = getDpiForWindow((HWND)ptr);
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return value == 0 ? boost::none : boost::optional<UINT>(value);
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}
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return boost::none;
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}
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#ifdef USEWINSDK
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class DpiNativeEventFilter : public QAbstractNativeEventFilter
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{
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public:
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bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) override
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{
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// MSG *msg = reinterpret_cast<MSG *>(message);
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// if (msg->message == WM_NCCREATE) {
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// QLibrary user32("user32.dll", 0);
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// {
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// typedef BOOL(WINAPI * EnableNonClientDpiScaling)(HWND);
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// EnableNonClientDpiScaling enableNonClientDpiScaling =
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// (EnableNonClientDpiScaling)user32.resolve("EnableNonClientDpiScaling");
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// if (enableNonClientDpiScaling)
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// enableNonClientDpiScaling(msg->hwnd);
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// }
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// }
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return false;
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}
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};
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#endif
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} // namespace util
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} // namespace chatterino
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#endif
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