Allow setting the floor level on bar graphs.

Task-number: QTRD-3313
Change-Id: Ie0f8e36af8698081a6937c360043773da895b6e6
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

3 files changed, 17 insertions, 1 deletions

diff --git a/tests/barstest/chart.cpp b/tests/barstest/chart.cpp
index 137ce88e..9a81fc86 100644
--- a/tests/barstest/chart.cpp
+++ b/tests/barstest/chart.cpp
@@ -1519,6 +1519,12 @@ void GraphModifier::setCameraTargetZ(int value)
     qDebug() << "m_cameraTarget:" << m_cameraTarget;
 }
 
+void GraphModifier::setFloorLevel(int value)
+{
+    m_graph->setFloorLevel(float(value));
+    qDebug() << "Floor level:" << value;
+}
+
 void GraphModifier::populateFlatSeries(QBar3DSeries *series, int rows, int columns, float value)
 {
     QBarDataArray *dataArray = new QBarDataArray;
diff --git a/tests/barstest/chart.h b/tests/barstest/chart.h
index a5061df4..eac6d3f1 100644
--- a/tests/barstest/chart.h
+++ b/tests/barstest/chart.h
@@ -124,6 +124,7 @@ public slots:
     void setCameraTargetX(int value);
     void setCameraTargetY(int value);
     void setCameraTargetZ(int value);
+    void setFloorLevel(int value);
 
 signals:
     void shadowQualityChanged(int quality);
diff --git a/tests/barstest/main.cpp b/tests/barstest/main.cpp
index 409ecbab..1cc47859 100644
--- a/tests/barstest/main.cpp
+++ b/tests/barstest/main.cpp
@@ -262,6 +262,11 @@ int main(int argc, char **argv)
     reflectivitySlider->setValue(50);
     reflectivitySlider->setMaximum(100);
 
+    QSlider *floorLevelSlider = new QSlider(Qt::Horizontal, widget);
+    floorLevelSlider->setMinimum(-50);
+    floorLevelSlider->setValue(0);
+    floorLevelSlider->setMaximum(50);
+
     QPushButton *toggleCustomItemButton = new QPushButton(widget);
     toggleCustomItemButton->setText(QStringLiteral("Toggle Custom Item"));
 
@@ -435,7 +440,9 @@ int main(int argc, char **argv)
     vLayout3->addWidget(cameraTargetSliderZ, 0, Qt::AlignTop);
     vLayout3->addWidget(reflectionCheckBox, 0, Qt::AlignTop);
     vLayout3->addWidget(reflectivitySlider, 0, Qt::AlignTop);
-    vLayout3->addWidget(toggleCustomItemButton, 1, Qt::AlignTop);
+    vLayout3->addWidget(toggleCustomItemButton, 0, Qt::AlignTop);
+    vLayout3->addWidget(new QLabel(QStringLiteral("Adjust floor level")), 0, Qt::AlignTop);
+    vLayout3->addWidget(floorLevelSlider, 1, Qt::AlignTop);
 
     widget->show();
 
@@ -568,6 +575,8 @@ int main(int argc, char **argv)
                      &GraphModifier::setReflection);
     QObject::connect(reflectivitySlider, &QSlider::valueChanged, modifier,
                      &GraphModifier::setReflectivity);
+    QObject::connect(floorLevelSlider, &QSlider::valueChanged, modifier,
+                     &GraphModifier::setFloorLevel);
     QObject::connect(toggleCustomItemButton, &QPushButton::clicked, modifier,
                      &GraphModifier::toggleCustomItem);