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authorArseniy-Movshev <dodoradio@outlook.com>2023-05-30 00:06:16 +0100
committerArseniy-Movshev <dodoradio@outlook.com>2023-05-30 00:39:52 +0100
commit94238a02c8a947593d69a6271b3fd1cf5e264be2 (patch)
tree63a1fcf33d03106b696e9e060c8a39dbd6dc63dc /qmlplugin
parent0d5a7b23b192194833d80540cac8c361f3de24ec (diff)
Add some more parameters to the heartrate graph
Diffstat (limited to 'qmlplugin')
-rw-r--r--qmlplugin/hrGraph.cpp25
-rw-r--r--qmlplugin/hrGraph.h16
2 files changed, 35 insertions, 6 deletions
diff --git a/qmlplugin/hrGraph.cpp b/qmlplugin/hrGraph.cpp
index 7540083..625300e 100644
--- a/qmlplugin/hrGraph.cpp
+++ b/qmlplugin/hrGraph.cpp
@@ -59,8 +59,13 @@ void HrGraph::paint(QPainter *painter)
for(int i = 0; i < j; i++) {
calculatedTimeSeconds = (m_filedata.at(i).time - minTime)/timeDelta;
calculatedValue = 1 - (m_filedata.at(i).value - minHrValue)/valueDelta;
- points[i] = QPointF(1 + calculatedTimeSeconds*(height()-2), 1 + calculatedValue*(width()-2)); //these +2 -1 are here to make sure that the graph fits within the drawn area, as it will be clipped by qt if it doesn't.
+ points[i] = QPointF(m_lineWidth + calculatedTimeSeconds*(height()-2*m_lineWidth), m_lineWidth + calculatedValue*(width()-2*m_lineWidth)); //these +2 -1 are here to make sure that the graph fits within the drawn area, as it will be clipped by qt if it doesn't.
}
+ QPen pen;
+ pen.setWidthF(m_lineWidth);
+ pen.setColor(m_color);
+ painter->setRenderHints(QPainter::Antialiasing);
+ painter->setPen(pen);
painter->drawPolyline(points,j);
}
@@ -100,3 +105,21 @@ void HrGraph::loadGraphData(QDate date) {
qDebug() << "heartrate graph file loading done";
file.close();
}
+
+void HrGraph::setLineColor(QColor color) {
+ m_color = color;
+ update();
+}
+
+QColor HrGraph::lineColor() {
+ return m_color;
+}
+
+void HrGraph::setLineWidth(float width) {
+ m_lineWidth = width;
+ update();
+}
+
+float HrGraph::lineWidth() {
+ return m_lineWidth;
+}
diff --git a/qmlplugin/hrGraph.h b/qmlplugin/hrGraph.h
index 3e25311..55f4219 100644
--- a/qmlplugin/hrGraph.h
+++ b/qmlplugin/hrGraph.h
@@ -39,8 +39,8 @@ class HrGraph : public QQuickPaintedItem
{
Q_OBJECT
- // Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
- // Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
+ Q_PROPERTY(float lineWidth READ lineWidth WRITE setLineWidth)
+ Q_PROPERTY(QColor lineColor READ lineColor WRITE setLineColor NOTIFY lineColorChanged)
struct HrDatapoint {
qint64 time;
@@ -53,14 +53,20 @@ public:
signals:
void loadingDone();
+ void lineColorChanged();
+
+public slots:
+ float lineWidth();
+ void setLineWidth(float width);
+ QColor lineColor();
+ void setLineColor(QColor color);
private:
void updateBasePixmap();
void loadGraphData(QDate date = QDate::currentDate());
- float m_size;
- QString m_name;
- QColor m_color;
+ float m_lineWidth = 0;
+ QColor m_color = QColor(255,255,255);
QPixmap m_pixmap;
QList<HrDatapoint> m_filedata;
bool m_fileLoadStatus;