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Save Fault Info to Database

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This commit is contained in:
Grant Terris
2020-01-15 19:11:06 -08:00
parent 6251ce673a
commit d1188afc47
3 changed files with 21 additions and 12 deletions
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21
FaultManager.cpp
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@@ -57,7 +57,7 @@ void FaultManager::StartGPS()
gps->startUpdates(); gps->startUpdates();
} }
void FaultManager::SaveImage() void FaultManager::SaveImage(QByteArray *imageBuffer)
{ {
QSqlQuery query; QSqlQuery query;
@@ -65,14 +65,17 @@ void FaultManager::SaveImage()
QGeoPositionInfo position = gps->lastKnownPosition(true); QGeoPositionInfo position = gps->lastKnownPosition(true);
QGeoCoordinate coorinate = position.coordinate(); QGeoCoordinate coorinate = position.coordinate();
qInfo() << coorinate.isValid(); query.prepare("INSERT INTO Faults (latitude, longitude, altitude, image) "
qInfo() << coorinate.longitude(); "VALUES (:latitude, :longitude, :altitude, :image)");
qInfo() << coorinate.latitude(); if (coorinate.isValid())
qInfo() << coorinate.altitude(); {
// This probably wont work without proper converstions
// Save Image to Filesystem query.bindValue(":latitude", coorinate.latitude());
//QSaveFile query.bindValue(":longitude", coorinate.longitude());
query.bindValue(":altitude", coorinate.altitude());
}
query.bindValue(":image", *imageBuffer);
// Save to Database // Save to Database
//query.exec("INSERT"); query.exec();
} }

2
FaultManager.hpp
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@@ -16,7 +16,7 @@ class FaultManager: public QObject
public: public:
FaultManager(QObject *parent); FaultManager(QObject *parent);
virtual ~FaultManager(); virtual ~FaultManager();
void SaveImage(); void SaveImage(QByteArray *imageBuffer);
private: private:
bool OpenDatabase(); bool OpenDatabase();

10
ImageManager.cpp
View File

@@ -76,8 +76,14 @@ void ImageManager::ProcessImage(int width, int height, uint8_t *imgPointer)
if (area > fault_area) if (area > fault_area)
{ {
drawContours(viewfinder, contours, i, Scalar(ZERO, BITS8, ZERO), 2); // Fault Detected, Draw on Screen and Save to Database
((FaultFinder*)(parent()))->fault_mgr->SaveImage(); drawContours(viewfinder, contours, i, Scalar(ZERO, BITS8, ZERO), 2);
std::vector<uchar> imageBuffer;
imencode("pgm", frame, imageBuffer);
QByteArray* imageBytes = new QByteArray(reinterpret_cast<const char*>(imageBuffer.data()), imageBuffer.size());
((FaultFinder*)(parent()))->fault_mgr->SaveImage(imageBytes);
} }
} }