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framelesshelper
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Fix compilation on sdks lack "timeapi.h" 

Signed-off-by: Yuhang Zhao <2546789017@qq.com>
This commit is contained in:
Yuhang Zhao 2022-01-06 17:40:58 +08:00
parent e3adb917a6
commit 7ddde978e8
2 changed files with 17 additions and 7 deletions
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14
framelesshelper_win32.cpp
View File

@ -380,11 +380,11 @@ bool FramelessHelperWin::nativeEventFilter(const QByteArray &eventType, void *me
if (Utilities::isDwmCompositionAvailable()) { if (Utilities::isDwmCompositionAvailable()) {
QSystemLibrary winmmLib(QStringLiteral("winmm")); QSystemLibrary winmmLib(QStringLiteral("winmm"));
static const auto ptimeGetDevCaps = static const auto ptimeGetDevCaps =
reinterpret_cast<MMRESULT(WINAPI *)(LPTIMECAPS, UINT)>(winmmLib.resolve("timeGetDevCaps")); reinterpret_cast</*MMRESULT*/UINT(WINAPI *)(flh_LPTIMECAPS, UINT)>(winmmLib.resolve("timeGetDevCaps"));
static const auto ptimeBeginPeriod = static const auto ptimeBeginPeriod =
reinterpret_cast<MMRESULT(WINAPI *)(UINT)>(winmmLib.resolve("timeBeginPeriod")); reinterpret_cast</*MMRESULT*/UINT(WINAPI *)(UINT)>(winmmLib.resolve("timeBeginPeriod"));
static const auto ptimeEndPeriod = static const auto ptimeEndPeriod =
reinterpret_cast<MMRESULT(WINAPI *)(UINT)>(winmmLib.resolve("timeEndPeriod")); reinterpret_cast</*MMRESULT*/UINT(WINAPI *)(UINT)>(winmmLib.resolve("timeEndPeriod"));
static const auto pDwmGetCompositionTimingInfo = static const auto pDwmGetCompositionTimingInfo =
reinterpret_cast<HRESULT(WINAPI *)(HWND, DWM_TIMING_INFO *)>(QSystemLibrary::resolve(QStringLiteral("dwmapi"), "DwmGetCompositionTimingInfo")); reinterpret_cast<HRESULT(WINAPI *)(HWND, DWM_TIMING_INFO *)>(QSystemLibrary::resolve(QStringLiteral("dwmapi"), "DwmGetCompositionTimingInfo"));
if (ptimeGetDevCaps && ptimeBeginPeriod && ptimeEndPeriod && pDwmGetCompositionTimingInfo) { if (ptimeGetDevCaps && ptimeBeginPeriod && ptimeEndPeriod && pDwmGetCompositionTimingInfo) {
@ -394,13 +394,13 @@ bool FramelessHelperWin::nativeEventFilter(const QByteArray &eventType, void *me
qWarning() << Utilities::getSystemErrorMessage(QStringLiteral("QueryPerformanceFrequency")); qWarning() << Utilities::getSystemErrorMessage(QStringLiteral("QueryPerformanceFrequency"));
break; break;
} }
TIMECAPS tc = {}; flh_TIMECAPS tc = {};
if (ptimeGetDevCaps(&tc, sizeof(tc)) != MMSYSERR_NOERROR) { if (ptimeGetDevCaps(&tc, sizeof(tc)) != /*MMSYSERR_NOERROR*/0) {
qWarning() << "timeGetDevCaps() failed."; qWarning() << "timeGetDevCaps() failed.";
break; break;
} }
const UINT ms_granularity = tc.wPeriodMin; const UINT ms_granularity = tc.wPeriodMin;
if (ptimeBeginPeriod(ms_granularity) != TIMERR_NOERROR) { if (ptimeBeginPeriod(ms_granularity) != /*TIMERR_NOERROR*/0) {
qWarning() << "timeBeginPeriod() failed."; qWarning() << "timeBeginPeriod() failed.";
break; break;
} }
@ -441,7 +441,7 @@ bool FramelessHelperWin::nativeEventFilter(const QByteArray &eventType, void *me
Q_ASSERT(m < period); Q_ASSERT(m < period);
const qreal m_ms = 1000.0 * static_cast<qreal>(m) / static_cast<qreal>(freq.QuadPart); const qreal m_ms = 1000.0 * static_cast<qreal>(m) / static_cast<qreal>(freq.QuadPart);
Sleep(static_cast<DWORD>(qRound(m_ms))); Sleep(static_cast<DWORD>(qRound(m_ms)));
if (ptimeEndPeriod(ms_granularity) != TIMERR_NOERROR) { if (ptimeEndPeriod(ms_granularity) != /*TIMERR_NOERROR*/0) {
qWarning() << "timeEndPeriod() failed."; qWarning() << "timeEndPeriod() failed.";
break; break;
} }

10
framelesshelper_windows.h
View File

@ -114,6 +114,16 @@
#define IsMaximized(window) (IsZoomed(window) != FALSE) #define IsMaximized(window) (IsZoomed(window) != FALSE)
#endif #endif
struct flh_timecaps_tag
{
UINT wPeriodMin; // minimum period supported
UINT wPeriodMax; // maximum period supported
};
using flh_TIMECAPS = flh_timecaps_tag;
using flh_PTIMECAPS = flh_timecaps_tag *;
using flh_NPTIMECAPS = flh_timecaps_tag * NEAR;
using flh_LPTIMECAPS = flh_timecaps_tag * FAR;
[[maybe_unused]] static constexpr UINT kAutoHideTaskbarThickness = 2; // The thickness of an auto-hide taskbar in pixels [[maybe_unused]] static constexpr UINT kAutoHideTaskbarThickness = 2; // The thickness of an auto-hide taskbar in pixels
[[maybe_unused]] static constexpr char kDwmRegistryKey[] = R"(Software\Microsoft\Windows\DWM)"; [[maybe_unused]] static constexpr char kDwmRegistryKey[] = R"(Software\Microsoft\Windows\DWM)";