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78f5b4c3a4
* Analyzers CPP Changing the warning level from 3 to 4. change some project files to make them use the warning config in cpp props file. * Analyzers C++ turn on warning 4706 Change Cpp.Build.props file to enable 4706 fix BugReportTool code to get rid of 4706 * Turn on warning 4100 and fix the code * Follow c++ core guidelines * Adapting to PR comments
55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
#include "monitors.h"
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#include <algorithm>
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Box MonitorInfo::GetScreenSize(const bool includeNonWorkingArea) const
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{
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return includeNonWorkingArea ? Box{ info.rcMonitor } : Box{ info.rcWork };
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}
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bool MonitorInfo::IsPrimary() const
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{
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return static_cast<bool>(info.dwFlags & MONITORINFOF_PRIMARY);
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}
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MonitorInfo::MonitorInfo(HMONITOR h) :
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handle{ h }
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{
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info.cbSize = sizeof(MONITORINFOEX);
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GetMonitorInfoW(handle, &info);
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}
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static BOOL CALLBACK GetDisplaysEnumCb(HMONITOR monitor, HDC /*hdc*/, LPRECT /*rect*/, LPARAM data)
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{
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auto* monitors = reinterpret_cast<std::vector<MonitorInfo>*>(data);
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monitors->emplace_back(monitor);
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return true;
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};
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std::vector<MonitorInfo> MonitorInfo::GetMonitors(bool includeNonWorkingArea)
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{
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std::vector<MonitorInfo> monitors;
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EnumDisplayMonitors(nullptr, nullptr, GetDisplaysEnumCb, reinterpret_cast<LPARAM>(&monitors));
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std::sort(begin(monitors), end(monitors), [=](const MonitorInfo& lhs, const MonitorInfo& rhs) {
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const auto lhsSize = lhs.GetScreenSize(includeNonWorkingArea);
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const auto rhsSize = rhs.GetScreenSize(includeNonWorkingArea);
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return lhsSize < rhsSize;
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});
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return monitors;
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}
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MonitorInfo MonitorInfo::GetPrimaryMonitor()
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{
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auto monitors = MonitorInfo::GetMonitors(false);
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if (monitors.size() > 1)
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{
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for (auto monitor : monitors)
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{
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if (monitor.IsPrimary())
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return monitor;
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}
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}
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return monitors[0];
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}
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