mobile/profile: listen to dive changes and redraw profile

If a dive changes, we should simply redraw the profile. This could be
improved by checking for the fields that might impact the profile at
all, but this is definitely a step in the right direction.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

2 files changed, 18 insertions, 0 deletions

diff --git a/profile-widget/qmlprofile.cpp b/profile-widget/qmlprofile.cpp
index 80bedfad8..3d4351ea2 100644
--- a/profile-widget/qmlprofile.cpp
+++ b/profile-widget/qmlprofile.cpp
@@ -25,6 +25,7 @@ QMLProfile::QMLProfile(QQuickItem *parent) :
 	m_profileWidget->setFontPrintScale(fontScale);
 	connect(QMLManager::instance(), &QMLManager::sendScreenChanged, this, &QMLProfile::screenChanged);
 	connect(this, &QMLProfile::scaleChanged, this, &QMLProfile::triggerUpdate);
+	connect(&diveListNotifier, &DiveListNotifier::divesChanged, this, &QMLProfile::divesChanged);
 	setDevicePixelRatio(QMLManager::instance()->lastDevicePixelRatio());
 }
 
@@ -182,3 +183,16 @@ void QMLProfile::screenChanged(QScreen *screen)
 {
 	setDevicePixelRatio(screen->devicePixelRatio());
 }
+
+void QMLProfile::divesChanged(const QVector<dive *> &dives, DiveField)
+{
+	for (struct dive *d: dives) {
+		if (d->id == m_diveId) {
+			qDebug() << "dive #" << d->number << "changed, trigger profile update";
+			m_profileWidget->plotDive(d, true);
+			triggerUpdate();
+			return;
+		}
+	}
+
+}
diff --git a/profile-widget/qmlprofile.h b/profile-widget/qmlprofile.h
index 15bfac0c0..a67bc8c2f 100644
--- a/profile-widget/qmlprofile.h
+++ b/profile-widget/qmlprofile.h
@@ -3,6 +3,7 @@
 #define QMLPROFILE_H
 
 #include "profilewidget2.h"
+#include "core/subsurface-qt/divelistnotifier.h"
 #include <QQuickPaintedItem>
 
 class QMLProfile : public QQuickPaintedItem
@@ -38,6 +39,9 @@ private:
 	QScopedPointer<ProfileWidget2> m_profileWidget;
 	void updateProfile();
 
+private slots:
+	void divesChanged(const QVector<dive *> &dives, DiveField);
+
 signals:
 	void rightAlignedChanged();
 	void devicePixelRatioChanged();