Read probes from database

logic/include/model/DatabaseManager.h

@@ -1,13 +1,19 @@
-#ifndef DatabaseManager_H
-#define DatabaseManager_H
+#ifndef DATABASEMANAGER_H
+#define DATABASEMANAGER_H
+
+#include <QSqlDatabase>
+#include <QDebug>
 
 class DatabaseManager
 {
 private:
-	char _functionCode;
+    QSqlDatabase _db;
 
 public:
-    DatabaseManager(char functionCode);
+    DatabaseManager(const QString& databasePath);
+    ~DatabaseManager();
+
+    QList<QVariant> getProbeIds();
 };
 
-#endif //DatabaseManager_H
+#endif //DATABASEMANAGER_H

logic/logic.pro

@@ -1,6 +1,7 @@
 TEMPLATE = lib
 
-QT += mvvmcore network
+QT += mvvmcore network sql
+
 # Creating a static library is typically more efficient. You can still create a shared library if you want to
 CONFIG += c++14 static
 
@@ -9,10 +10,11 @@ TARGET = logic
 DEFINES += QT_DEPRECATED_WARNINGS
 
 SOURCES += $$files(src/*.cpp, true) \
-    src/model/DropDown.cpp
 
-HEADERS += $$files(include/*.h, true) \
-    include/model/DropDown.h
+
+HEADERS += $$files(include/*.h, true) \ \
+    include/model/FakeHardwareProbesInfo.h
+
 
 INCLUDEPATH += $$PWD/include/
 

logic/src/model/DatabaseManager.cpp

@@ -1,6 +1,47 @@
 #include "model/DatabaseManager.h"
 
-DatabaseManager::DatabaseManager(char functionCode)
+#include <QDebug>
+#include <QSqlQuery>
+#include <QSqlError>
+
+DatabaseManager::DatabaseManager(const QString& databasePath)
+{
+    _db = QSqlDatabase::addDatabase("QSQLITE");
+    _db.setDatabaseName(databasePath);
+
+    if(!_db.open())
+    {
+        qDebug() << "Error: " << _db.lastError().text();
+    }
+}
+
+/*************************************************************************************************/
+DatabaseManager::~DatabaseManager()
+{
+    if(_db.isOpen())
+    {
+        _db.close();
+    }
+}
+
+/*************************************************************************************************/
+QList<QVariant> DatabaseManager::getProbeIds()
+{
+    QList<QVariant> globalIds;
+
+    QSqlQuery query;
+    if(query.exec("SELECT globalId FROM Probe"))
+    {
+        while(query.next())
         {
-	_functionCode = functionCode;
+            QString globalId = query.value(0).toString();
+            globalIds.append(QVariant(globalId));
+        }
+    }
+    else
+    {
+        qDebug() << "Error executing query: " << query.lastError().text();
+    }
+
+    return globalIds;
 }

test/test.pro

@@ -1,5 +1,5 @@
 QT += testlib
-QT -= gui
+QT -= gui mvvmcore network sql
 
 CONFIG += qt console warn_on depend_includepath testcase
 CONFIG -= app_bundle

ui/ui.pro

@@ -1,6 +1,6 @@
 TEMPLATE = app
 
-QT += quick mvvmquick
+QT += quick mvvmquick network sql
 CONFIG += c++14
 
 TARGET = ConsoleEmulator