plotpanel.cpp
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	#include "plotpanel.h"

	#include "skplot.h"
	#include <QVBoxLayout>
	#include <QSplitter>

	#include "skerror.h"

	using namespace symkit;

	PlotPanel::PlotPanel(SKPlot plot, QWidget parent)

	: SKViewerPanel(parent), glwidget(plot)
	{
	splitter = new QSplitter;
	centering = new QVBoxLayout;

	centering->addWidget(splitter);

	dedicated = new QWidget;

	if (!plot)
	throw SKError(ERR_NULL_POINTER, "PlotPanel::PlotPanel", "PlotPanel", "Passing a null pointer as plot");

	splitter->addWidget(plot);
	splitter->addWidget(dedicated);

	splitter->setStretchFactor(0, 9);
	splitter->setStretchFactor(1, 1);
	splitter->setCollapsible(1, true);

	setLayout(centering);
	}

	PlotPanel::~PlotPanel()
	{
	delete centering;
	}

	void PlotPanel::setPlot(SKPlot *plot)
	{
	if (plot)
	{
	if (glwidget)
	{
	glwidget->setParent(0);
	}

	splitter->insertWidget(0, plot);

	glwidget = plot;
	}
	}

	SKPlot * PlotPanel::getPlot()
	{
	return glwidget;
	}

	QString PlotPanel::getLabel() const
	{
	return glwidget->windowTitle();
	}

	QWidget * PlotPanel::getDedicated()
	{
	return dedicated;
	}