//=========================================================================
void BubbleChartView::onDataSourceVisibilityChanged(int index)
{
ChartDataProvider *dp = dataProvider();
BlastTaxDataProviders *btdps = dp->getBlastTaxDataProviders();
BlastTaxDataProvider *bProvider = btdps->at(index);
bool visible = btdps->isVisible(index);
for ( int i = 0; i < dp->data.count(); i++ )
{
if ( !dp->data.at(i).checked )
continue;
BlastTaxNode *node = dp->data.at(i).tax_nodes[index];
if ( node == NULL )
continue;
GraphNode *gnode = node->getGnode();
if ( visible )
{
if ( gnode == NULL )
CreateGraphNode(node, bProvider);
}
else
{
if ( gnode != NULL )
delete gnode;
}
}
horizontalLegend.at(index)->setVisible(visible);
grid.at(index)->setVisible(visible);
showChart(true);
}
//=========================================================================
void BubbleChartView::onTaxVisibilityChanged(quint32 index)
{
ChartDataProvider *chartDataProvider = dataProvider();
const BlastTaxNodes &btns = chartDataProvider->data.at(index).tax_nodes;
bool createGNode = chartDataProvider->data.at(index).checked;
for ( int i = 0; i < btns.size(); i++ )
{
BlastTaxDataProvider *bProvider = chartDataProvider->getBlastTaxDataProviders()->at(i);
BlastTaxNode *node = btns.at(i);
if ( node == NULL )
continue;
if ( createGNode )
{
CreateGraphNode(node, bProvider);
}
else
{
ChartGraphNode *gnode = (ChartGraphNode *) node->getGnode();
if ( gnode != NULL )
delete gnode;
}
}
verticalLegend[index]->setVisible(chartDataProvider->data.at(index).checked);
showChart(true);
}
void Widget::on_uptBtn_clicked()
{
if(ui->typeComboBox->currentText()!="请选择类型")
{
showChart();
}
}
void Widget::on_typeComboBox_currentIndexChanged(QString type)
{
if (type!="请选择类型")
{
showChart();
}
}
//=========================================================================
void BubbleChartView::resizeEvent(QResizeEvent *e)
{
QSize s = e->size();
QRectF r = scene()->itemsBoundingRect();
setChartRectSize(s.width()*0.8, r.height()/*s.height()*0.9*/);
if ( dataProvider() != NULL )
showChart();
}
//=========================================================================
void BubbleChartView::fromJson(QJsonObject &json)
{
try
{
QJsonObject jDp = json["Dp"].toObject();
dataProvider()->fromJson(jDp);
QJsonObject jConfig = json["Config"].toObject();
getConfig()->fromJson(jConfig);
prepareScene();
header->setPlainText(json["Header"].toString());
showChart();
}
catch (...)
{
QMessageBox::warning(this, "Error occured", "Cannot restore Bubble Chart from project configuration");
}
}
UIManager::UIManager() {
mainWindow = new MainWindow();
mainMenu = new MainMenu(mainWindow);
navigationWindow = new NavigationWindow(mainWindow);
settingsWindow = new SettingsForm(mainWindow);
mainWindow->layout()->addWidget(mainMenu);
mainWindow->layout()->addWidget(navigationWindow);
mainWindow->layout()->addWidget(settingsWindow);
toolbox = new ToolBox(navigationWindow);
QObject::connect(mainWindow, SIGNAL(geometryChanged(QRect)), this, SLOT(mainWindowGeometryChanged(QRect)));
QObject::connect(navigationWindow, SIGNAL(goBack()), this, SLOT(showMainMenu()));
QObject::connect(navigationWindow, SIGNAL(toolboxButtonClicked()), this, SLOT(toggleToolbox()));
QObject::connect(mainMenu, SIGNAL(close()), this, SLOT(close()));
QObject::connect(mainMenu, SIGNAL(showChart()), this, SLOT(showChartWindow()));
QObject::connect(mainMenu, SIGNAL(showSettings()), this, SLOT(showSettingsWindow()));
QObject::connect(settingsWindow, SIGNAL(goBack()), this, SLOT(showMainMenu()));
connectInstruments();
mainWindow->show();
}
//=========================================================================
BubbleChartView::BubbleChartView(BlastTaxDataProviders *_dataProviders, QWidget *parent, bool setRank)
: DataGraphicsView(NULL, parent)
{
flags |= DGF_BUBBLES | DGF_RANKS;
config = new BubbleChartParameters();
if ( setRank && mainWindow->getRank() == TR_NORANK )
mainWindow->setRank(TR_SPECIES);
if ( _dataProviders == NULL )
_dataProviders = new BlastTaxDataProviders();
taxDataProvider = new ChartDataProvider(_dataProviders, this);
connect((ChartDataProvider *)taxDataProvider, SIGNAL(taxVisibilityChanged(quint32)), this, SLOT(onTaxVisibilityChanged(quint32)));
connect((ChartDataProvider *)taxDataProvider, SIGNAL(cacheUpdated()), this, SLOT(onDataChanged()));
QGraphicsScene *s = new QGraphicsScene(this);
s->setItemIndexMethod(QGraphicsScene::NoIndex);
setCacheMode(CacheBackground);
setViewportUpdateMode(BoundingRectViewportUpdate);
setRenderHint(QPainter::Antialiasing);
setTransformationAnchor(AnchorUnderMouse);
setMinimumSize(400, 200);
setAlignment(Qt::AlignCenter);
setScene(s);
setChartRectSize(800, 800);
propertiesAction = popupMenu.addAction("Properties...");
connect(propertiesAction, SIGNAL(triggered(bool)), this, SLOT(showPropertiesDialog()));
if ( _dataProviders->size() > 0 )
{
prepareScene();
showChart();
}
onTaxRankChanged(mainWindow->getRank());
}