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李通洲
28 lines
837 B
C++
28 lines
837 B
C++
extern "C"
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{
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#include "brightness.h"
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}
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#include "util/windows/wmi.hpp"
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extern "C"
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const char* ffDetectBrightness(FFlist* result)
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{
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FFWmiQuery query(L"SELECT CurrentBrightness, InstanceName FROM WmiMonitorBrightness WHERE Active = true", nullptr, FFWmiNamespace::WMI);
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if(!query)
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return "Query WMI service failed";
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while(FFWmiRecord record = query.next())
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{
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FFBrightnessResult* display = (FFBrightnessResult*) ffListAdd(result);
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ffStrbufInit(&display->name);
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record.getString(L"InstanceName", &display->name);
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ffStrbufSubstrAfterFirstC(&display->name, '\\');
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ffStrbufSubstrBeforeFirstC(&display->name, '\\');
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uint64_t brightness;
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record.getUnsigned(L"CurrentBrightness", &brightness);
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display->value = (float) brightness;
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}
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return NULL;
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}
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