Changed cursor

src/MainWindow.cpp

@@ -82,6 +82,12 @@ void MainWindow::OnYChanged(double y)
 		activePlanet->position.ry() = y;
 }
 
+void MainWindow::OnDelete()
+{
+	ui.screen->DeletePlanet(activePlanet);
+	ClosePlanetDialog();
+}
+
 void MainWindow::OnToggle()
 {
 	isSimulating = !isSimulating;

src/MainWindow.hpp

@@ -23,6 +23,7 @@ public slots:
 	void OnColourChanged(const QColor& color);
 	void OnXChanged(double x);
 	void OnYChanged(double y);
+	void OnDelete();
 	void OnToggle();
 
 private:

src/PlanetConfig.cpp

@@ -27,6 +27,9 @@ PlanetConfig::PlanetConfig(QWidget* parent) :
 	connect(ui.yPos, QOverload<double>::of(&QDoubleSpinBox::valueChanged),
 		instance, [instance](double d) { instance->OnYChanged(d); });
 
+	connect(ui.remove, SIGNAL(clicked()),
+		instance, SLOT(OnDelete()));
+
 	connect(ui.toggle, SIGNAL(clicked()), 
 		instance, SLOT(OnToggle()));
 
@@ -38,6 +41,7 @@ void PlanetConfig::Disable()
 	ui.colour->setDisabled(true);
 	ui.xPos->setDisabled(true);
 	ui.yPos->setDisabled(true);
+	ui.remove->setDisabled(true);
 }
 
 void PlanetConfig::Enable()
@@ -46,6 +50,7 @@ void PlanetConfig::Enable()
 	ui.colour->setDisabled(false);
 	ui.xPos->setDisabled(false);
 	ui.yPos->setDisabled(false);
+	ui.remove->setDisabled(false);
 }
 
 void PlanetConfig::SetTitle(const QString& title)

src/Screen.cpp

@@ -45,7 +45,7 @@ void Screen::mouseMoveEvent(QMouseEvent* event)
 		{
 			if (planets[i]->IsInside(event->localPos()))
 			{
-				setCursor(Qt::OpenHandCursor);
+				setCursor(Qt::PointingHandCursor);
 				BIND_LMB(lmb_SelectPlanet);
 				hovered = planets[i];
 				break;
@@ -84,6 +84,21 @@ void Screen::mouseReleaseEvent(QMouseEvent* event)
 		mouseDown = false;
 }
 
+void Screen::DeletePlanet(Planet* planet)
+{
+	for (std::vector<Planet*>::iterator it = planets.begin(); it != planets.end(); it++)
+	{
+		if ((*it) == planet)
+		{
+			planets.erase(it);
+			delete planet;
+			hovered = nullptr;
+			selected = nullptr;
+			break;
+		}
+	}
+}
+
 void Screen::Render()
 {
 	update();

src/Screen.hpp

@@ -18,6 +18,8 @@ public:
 	void mousePressEvent(QMouseEvent* event) override;
 	void mouseReleaseEvent(QMouseEvent* event) override;
 
+	void DeletePlanet(Planet* planet);
+
 private slots:
 	void Render();