bool TreeWidgetColumnStretcher::eventFilter(QObject *obj, QEvent *ev)
{
if (obj == parent())
{
if (ev->type() == QEvent::Show)
{
QHeaderView *hv = qobject_cast<QHeaderView*>(obj);
for (int i = 0; i < hv->count(); ++i)
hv->setSectionResizeMode(i, QHeaderView::Interactive);
}
else if (ev->type() == QEvent::Hide)
{
QHeaderView *hv = qobject_cast<QHeaderView*>(obj);
for (int i = 0; i < hv->count(); ++i)
hv->setSectionResizeMode(i, i == m_columnToStretch ? QHeaderView::Stretch : QHeaderView::ResizeToContents);
}
else if (ev->type() == QEvent::Resize)
{
QHeaderView *hv = qobject_cast<QHeaderView*>(obj);
if (hv->sectionResizeMode(m_columnToStretch) == QHeaderView::Interactive)
{
QResizeEvent *re = static_cast<QResizeEvent*>(ev);
int diff = re->size().width() - re->oldSize().width() ;
hv->resizeSection(m_columnToStretch, qMax(32, hv->sectionSize(1) + diff));
}
}
}
return false;
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void StatsGenODFWidget::setupGui()
{
// Setup the TableView and Table Models
QHeaderView* headerView = new QHeaderView(Qt::Horizontal, m_ODFTableView);
headerView->sectionResizeMode(QHeaderView::Interactive);
m_ODFTableView->setHorizontalHeader(headerView);
headerView->show();
m_OdfBulkTableModel = new SGODFTableModel;
m_OdfBulkTableModel->setCrystalStructure(m_CrystalStructure);
m_OdfBulkTableModel->setInitialValues();
m_ODFTableView->setModel(m_OdfBulkTableModel);
m_ODFTableModel = new SGODFTableModel;
m_ODFTableModel->setCrystalStructure(m_CrystalStructure);
m_ODFTableModel->setInitialValues();
m_ODFTableView->setModel(m_ODFTableModel);
QAbstractItemDelegate* idelegate = m_ODFTableModel->getItemDelegate();
m_ODFTableView->setItemDelegate(idelegate);
addODFTextureBtn->setToolTip("Add ODF Weight");
deleteODFTextureBtn->setToolTip("Delete ODF Weight");
m_PlotCurves.push_back(new QwtPlotCurve);
m_PlotCurves.push_back(new QwtPlotCurve);
m_PlotCurves.push_back(new QwtPlotCurve);
}
TEventsLog::TEventsLog(QWidget *obj_MainWindow) : QWidget(obj_MainWindow)
{
this->obj_MainWindow=obj_MainWindow;
QVBoxLayout *EventsList_IntLayout = new QVBoxLayout();
setLayout(EventsList_IntLayout);
EventsList_TableView=new xTableView(this);
#ifdef __i386__
EventsList_TableView->setMinimumHeight(300);
EventsList_TableView->setMinimumWidth(600);
#endif
EventsList_IntLayout->addWidget(EventsList_TableView);
EventsList_TableView->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
EventsList_TableView->setStyleSheet(xTableViewStyleSheet);
EventsList_TableView->verticalHeader()->setVisible(false);
//EventsList_TableView->setShowGrid(false);
QHeaderView *verticalHeader = EventsList_TableView->verticalHeader();
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
verticalHeader->sectionResizeMode(QHeaderView::Fixed);
#else
verticalHeader->setResizeMode(QHeaderView::Fixed);
#endif
verticalHeader->setDefaultSectionSize(60);
EventsList_TableView->setModel(&EventsList_Model);
EventsList_TableView->setItemDelegate(new EventsList_ItemDelegate());
#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
EventsList_TableView->verticalHeader()->setDefaultAlignment(Qt::AlignVCenter|Qt::AlignRight);
#endif
Retranslate();
OscIndex=0;
Load();
}
int main( int argc, char* argv[] )
{
QApplication app( argc, argv );
QTableWidget* tv = new QTableWidget();
tv->setRowCount( 1440 );
tv->setColumnCount( 3 );
tv->setShowGrid( false );
QHeaderView* vh = tv->verticalHeader();
vh->sectionResizeMode( QHeaderView::Fixed );
vh->setDefaultSectionSize( 4 );
QLabel* lbl = new QLabel( "abc" );
tv->setCellWidget( 1, 1, lbl );
tv->setSpan( 1, 1, 10, 1 );
tv->show();
app.exec();
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void StatsGenPlotWidget::setupGui()
{
distributionTypeCombo->blockSignals(true);
distributionTypeCombo->addItem(DREAM3D::StringConstants::BetaDistribution.toLatin1().data());
distributionTypeCombo->addItem(DREAM3D::StringConstants::LogNormalDistribution.toLatin1().data());
distributionTypeCombo->addItem(DREAM3D::StringConstants::PowerLawDistribution.toLatin1().data());
distributionTypeCombo->blockSignals(false);
// Setup the TableView and Table Models
QHeaderView* headerView = new QHeaderView(Qt::Horizontal, m_TableView);
headerView->sectionResizeMode(QHeaderView::Interactive);
m_TableView->setHorizontalHeader(headerView);
headerView->show();
// Setup the Qwt Plot Widget
//plot->setCanvasBackground(QColor(Qt::white));
//m_PlotView->canvas()->setFrameShape(QFrame::NoFrame);
m_grid = new QwtPlotGrid;
m_grid->enableXMin(true);
m_grid->enableYMin(true);
#if (QWT_VERSION > 0x060000)
m_grid->setMajorPen(QPen(Qt::gray, 0, Qt::SolidLine));
m_grid->setMinorPen(QPen(Qt::lightGray, 0, Qt::DotLine));
#else
m_grid->setMajPen(QPen(Qt::gray, 0, Qt::SolidLine));
m_grid->setMinPen(QPen(Qt::lightGray, 0, Qt::DotLine));
#endif
m_grid->attach(m_PlotView);
resetTableModel();
if (NULL != m_TableModel)
{
// Update the plots
updatePlotCurves();
}
}
MatrixDsp::MatrixDsp(QWidget *parent) :
QWidget(parent)
{
QHeaderView *vHeader;
QHeaderView *hHeader;
// set up quantization and compression ratio labels
whichQM = new QLabel(tr("non-uniform quantization"));
whichQM->setAlignment(Qt::AlignCenter);
cmpRate = new QLabel(tr("compression ratio: unavailable"));
cmpRate->setAlignment(Qt::AlignCenter);
qmLabel = new QLabel(tr("Quantization Table"));
qmLabel->setAlignment(Qt::AlignCenter);
oriLabel = new QLabel(tr("DCT (8x8 block)"));
oriLabel->setAlignment(Qt::AlignCenter);
qtzLabel = new QLabel(tr("Quantized 8x8 block"));
qtzLabel->setAlignment(Qt::AlignCenter);
// init a grid layout
mainLayout = new QGridLayout(this);
mainLayout->setSpacing(6);
// init matrices
QMMatrix = new QTableWidget(8, 8, this);
vHeader = QMMatrix->verticalHeader();
vHeader->sectionResizeMode(QHeaderView::Fixed);
vHeader->setDefaultSectionSize(22);
vHeader->hide();
hHeader = QMMatrix->horizontalHeader();
hHeader->sectionResizeMode(QHeaderView::Fixed);
hHeader->setDefaultSectionSize(40);
hHeader->hide();
oriMatrix = new QTableWidget(8, 8, this);
vHeader = oriMatrix->verticalHeader();
vHeader->sectionResizeMode(QHeaderView::Fixed);
vHeader->setDefaultSectionSize(22);
vHeader->hide();
hHeader = oriMatrix->horizontalHeader();
hHeader->sectionResizeMode(QHeaderView::Fixed);
hHeader->setDefaultSectionSize(40);
hHeader->hide();
qtzMatrix = new QTableWidget(8, 8, this);
vHeader = qtzMatrix->verticalHeader();
vHeader->sectionResizeMode(QHeaderView::Fixed);
vHeader->setDefaultSectionSize(22);
vHeader->hide();
hHeader = qtzMatrix->horizontalHeader();
hHeader->sectionResizeMode(QHeaderView::Fixed);
hHeader->setDefaultSectionSize(40);
hHeader->hide();
// put quantization and compression ratio labels into the grid layout
mainLayout->addWidget(whichQM, 0, 0, 1, 1);
mainLayout->addWidget(cmpRate, 1, 0, 1, 1);
mainLayout->addWidget(QMMatrix, 2, 0, 7, 1);
mainLayout->addWidget(qmLabel, 9, 0, 1, 1);
mainLayout->addWidget(oriMatrix, 10, 0, 7, 1);
mainLayout->addWidget(oriLabel, 17, 0, 1, 1);
mainLayout->addWidget(qtzMatrix, 18, 0, 7, 1);
mainLayout->addWidget(qtzLabel, 25, 0, 1, 1);
for (int i = 0; i < 8; i++)
for (int j = 0; j < 8; j++) {
oriMatrix->setItem(i, j, new QTableWidgetItem(""));
qtzMatrix->setItem(i, j, new QTableWidgetItem(""));
QMMatrix->setItem(i, j, new QTableWidgetItem(""));
}
}