testing charts

3 files changed, 25 insertions, 6 deletions

diff --git a/client/mainwindow.cpp b/client/mainwindow.cpp
index 955307e..80a7658 100644
--- a/client/mainwindow.cpp
+++ b/client/mainwindow.cpp
@@ -32,11 +32,25 @@ void MainWindow::on_pushButton_clicked()
 //    dbRef.setPassword("Ab12345!");
 //    dbRef.setDatabaseName("thecrapbox");
 
+    series = new QLineSeries();
+    QChart *chart = new QChart();
+
     if(dbRef.open()){
         QMessageBox::information(this, "Connection", "GREAT SUCCES!");
-        pQueryModel = new QSqlQueryModel();
-        pQueryModel->setQuery("SELECT * FROM opleiding;");
-        ui->tableView->setModel(pQueryModel);
+        QSqlQuery queryGraphData;
+        queryGraphData.exec("SELECT id, temp FROM tblMain LIMIT 16 ORDER BY desc;");
+//        ui->tableView->setModel(pQueryModel);
+        for (int i = 0; queryGraphData.next(); ++i) {
+            series->append(queryGraphData.value(0).toInt(), queryGraphData.value(1).toInt());
+        }
+        chart->legend()->show();
+        chart->addSeries(series);
+        chart->createDefaultAxes();
+        chart->setTitle("Hellow!");
+        chartView = new QChartView(chart);
+
+        MainWindow::setCentralWidget(chartView);
+
     } else {
         QMessageBox::warning(this, "No connection", "Failed to connect");
     }
diff --git a/client/mainwindow.h b/client/mainwindow.h
index 1e73657..78f2ce6 100644
--- a/client/mainwindow.h
+++ b/client/mainwindow.h
@@ -8,6 +8,10 @@
 #include <QMessageBox>
 #include <QtSql>
 #include <QSqlDatabase>
+#include <QtCharts>
+#include <QWidget>
+#include <QWidgetSet>
+
 #include "main.h"
 
 
@@ -36,7 +40,8 @@ private:
     dbConnector *_dbConenctor;
 //    QSqlDatabase db;
 
-    QSqlQueryModel *pQueryModel;
+    QLineSeries *series;
+    QChartView *chartView;
 
 //    Database database;
 };
diff --git a/client/mainwindow.ui b/client/mainwindow.ui
index f827c85..e55caa0 100644
--- a/client/mainwindow.ui
+++ b/client/mainwindow.ui
@@ -41,7 +41,7 @@
     </property>
     <layout class="QVBoxLayout" name="verticalLayout">
      <item>
-      <widget class="QTableView" name="tableView"/>
+      <widget class="QWidget" name="widget" native="true"/>
      </item>
     </layout>
    </widget>
@@ -52,7 +52,7 @@
      <x>0</x>
      <y>0</y>
      <width>800</width>
-     <height>21</height>
+     <height>24</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuAbouy">