QmitkHistogramWidget::QmitkHistogramWidget(QWidget * parent, bool showreport)
: QDialog(parent)
{
QBoxLayout *layout = new QVBoxLayout(this);
//***histogram***
QGroupBox *hgroupbox = new QGroupBox("", this);
hgroupbox->setMinimumSize(900, 400);
m_Plot = new QwtPlot(hgroupbox);
m_Plot->setCanvasBackground(QColor(Qt::white));
m_Plot->setTitle("Histogram");
QwtText text = m_Plot->titleLabel()->text();
text.setFont(QFont("Helvetica", 12, QFont::Normal));
QwtPlotGrid *grid = new QwtPlotGrid;
grid->enableXMin(true);
grid->enableYMin(true);
grid->setMajPen(QPen(Qt::black, 0, Qt::DotLine));
grid->setMinPen(QPen(Qt::gray, 0 , Qt::DotLine));
grid->attach(m_Plot);
layout->addWidget(hgroupbox);
layout->setSpacing(20);
if (showreport == true)
{
//***report***
QGroupBox *rgroupbox = new QGroupBox("", this);
rgroupbox->setMinimumSize(900, 400);
QLabel *label = new QLabel("Gray Value Analysis", rgroupbox);
label->setAlignment(Qt::AlignHCenter);
label->setFont(QFont("Helvetica", 14, QFont::Bold));
m_Textedit = new QTextEdit(rgroupbox);
m_Textedit->setFont(QFont("Helvetica", 12, QFont::Normal));
m_Textedit->setReadOnly(true);
layout->addWidget(rgroupbox);
}
m_Picker = new QwtPlotPicker(QwtPlot::xBottom, QwtPlot::yLeft,
QwtPicker::PointSelection,
QwtPlotPicker::NoRubberBand, QwtPicker::AlwaysOn,
m_Plot->canvas());
connect(m_Picker, SIGNAL(selected(const QwtDoublePoint &)),
SLOT(OnSelect(const QwtDoublePoint &)));
}
/*protected*/ void ReporterItemPanel::makeDndIconPanel(QHash<QString, NamedIcon*>* /*iconMap*/, QString /*displayKey*/)
{
if (_update)
{
return;
}
_reporter = new ReporterIcon(_editor);
QGroupBox* panel = new QGroupBox();
QString borderName = tr("Drag to Panel");
QString gbStyleSheet = "QGroupBox { border: 2px solid gray; border-radius: 3px;} QGroupBox::title { /*background-color: transparent;*/ subcontrol-position: top left; /* position at the top left*/ padding:0 0px;} ";
panel->setLayout(new QHBoxLayout);
panel->setTitle(borderName);
panel->setStyleSheet(gbStyleSheet);
QWidget* comp;
DataFlavor* flavor;
try {
//comp = getDragger(flavor = new DataFlavor(Editor::POSITIONABLE_FLAVOR));
comp = getDragger(flavor = new DataFlavor(_reporter,"ReporterIcon"));
flavor->setMimeTypeParameter("reporter", _reporter->getName());
comp->setToolTip(tr("Drag an icon from this panel to add it to the control panel"));
} catch (ClassNotFoundException cnfe) {
//cnfe.printStackTrace();
comp = new QWidget();
}
comp->setLayout(new FlowLayout);
comp->layout()->addWidget(_reporter);
panel->layout()->addWidget(comp);
//panel.validate();
int width = qMax(100, panel->sizeHint().width());
panel->setMinimumSize( QSize(width, panel->minimumSize().height()));
panel->setToolTip(tr("Drag an icon from this panel to add it to the control panel"));
_dragIconPanel->layout()->addWidget( panel);
_dragIconPanel->setToolTip(tr("Drag an icon from this panel to add it to the control panel"));
}
/**
* Note caller must create _iconPanel before calling
*/
/*protected*/ void IconItemPanel::addIconsToPanel(QMap<QString, NamedIcon*>* iconMap)
{
_iconPanel = new ImagePanel();
_iconPanel->setLayout(new QHBoxLayout());
//Iterator<Entry<QString, NamedIcon*>*> it = iconMap.entrySet().iterator();
QMapIterator<QString, NamedIcon*> it(*iconMap);
while (it.hasNext())
{
//Entry<String, NamedIcon> entry = it.next();
it.next();
NamedIcon* icon = new NamedIcon(it.value()); // make copy for possible reduction
QGroupBox* panel = new QGroupBox();
panel->setLayout(new QVBoxLayout());
QString borderName = ItemPalette::convertText(it.key());
//panel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createLineBorder(Color.black),
// borderName));
QString gbStyleSheet = "QGroupBox { border: 2px solid gray; border-radius: 3px;} QGroupBox::title { /*background-color: transparent;*/ subcontrol-position: top left; /* position at the top left*/ padding:0 0px;} ";
panel->setTitle(borderName);
panel->setStyleSheet(gbStyleSheet);
try
{
IconDragJLabel* label = new IconDragJLabel(new DataFlavor(Editor::POSITIONABLE_FLAVOR), _level, this);
label->setName(borderName);
//panel->layout()->addWidget(label);
if (icon->getIconWidth()<1 || icon->getIconHeight()<1)
{
label->setText(tr("invisibleIcon"));
// label->setForeground(QColor(Qt::lightGray);
}
else
{
icon->reduceTo(50, 80, 0.2);
}
label->setIcon(icon);
label->setAlignment(Qt::AlignCenter);
label->setMargin(6);
int width = qMax(100, panel->minimumSize().width());
panel->setMinimumSize(QSize(width, panel->minimumSize().height()));
((QBoxLayout*)panel->layout())->addWidget(label,0, Qt::AlignCenter);
} catch (ClassNotFoundException cnfe) {
//cnfe.printStackTrace();
}
_iconPanel->layout()->addWidget(panel);
}
thisLayout->addWidget(_iconPanel/*, 1*/);
//_iconPanel->addMouseListener(this);
}
void QtDensity::setupDisplay(void) {
QWidget *window = new QWidget;
window->setWindowTitle("Qt and RInside demo: density estimation");
QSpinBox *spinBox = new QSpinBox;
QSlider *slider = new QSlider(Qt::Horizontal);
spinBox->setRange(5, 200);
slider->setRange(5, 200);
QObject::connect(spinBox, SIGNAL(valueChanged(int)), slider, SLOT(setValue(int)));
QObject::connect(slider, SIGNAL(valueChanged(int)), spinBox, SLOT(setValue(int)));
spinBox->setValue(m_bw);
QObject::connect(spinBox, SIGNAL(valueChanged(int)), this, SLOT(getBandwidth(int)));
QLabel *cmdLabel = new QLabel("R command for random data creation");
QLineEdit *cmdEntry = new QLineEdit(m_cmd);
QObject::connect(cmdEntry, SIGNAL(textEdited(QString)), this, SLOT(getRandomDataCmd(QString)));
QObject::connect(cmdEntry, SIGNAL(editingFinished()), this, SLOT(runRandomDataCmd()));
QGroupBox *kernelRadioBox = new QGroupBox("Density Estimation kernel");
QRadioButton *radio1 = new QRadioButton("&Gaussian");
QRadioButton *radio2 = new QRadioButton("&Epanechnikov");
QRadioButton *radio3 = new QRadioButton("&Rectangular");
QRadioButton *radio4 = new QRadioButton("&Triangular");
QRadioButton *radio5 = new QRadioButton("&Cosine");
radio1->setChecked(true);
QVBoxLayout *vbox = new QVBoxLayout;
vbox->addWidget(radio1);
vbox->addWidget(radio2);
vbox->addWidget(radio3);
vbox->addWidget(radio4);
vbox->addWidget(radio5);
kernelRadioBox->setMinimumSize(260,140);
kernelRadioBox->setMaximumSize(260,140);
kernelRadioBox->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
kernelRadioBox->setLayout(vbox);
QButtonGroup *kernelGroup = new QButtonGroup;
kernelGroup->addButton(radio1, 0);
kernelGroup->addButton(radio2, 1);
kernelGroup->addButton(radio3, 2);
kernelGroup->addButton(radio4, 3);
kernelGroup->addButton(radio5, 4);
QObject::connect(kernelGroup, SIGNAL(buttonClicked(int)), this, SLOT(getKernel(int)));
m_svg = new QSvgWidget();
runRandomDataCmd(); // also calls plot()
QGroupBox *estimationBox = new QGroupBox("Density estimation bandwidth (scaled by 100)");
QHBoxLayout *spinners = new QHBoxLayout;
spinners->addWidget(spinBox);
spinners->addWidget(slider);
QVBoxLayout *topright = new QVBoxLayout;
topright->addLayout(spinners);
topright->addWidget(cmdLabel);
topright->addWidget(cmdEntry);
estimationBox->setMinimumSize(360,140);
estimationBox->setMaximumSize(360,140);
estimationBox->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
estimationBox->setLayout(topright);
QHBoxLayout *upperlayout = new QHBoxLayout;
upperlayout->addWidget(kernelRadioBox);
upperlayout->addWidget(estimationBox);
QHBoxLayout *lowerlayout = new QHBoxLayout;
lowerlayout->addWidget(m_svg);
QVBoxLayout *outer = new QVBoxLayout;
outer->addLayout(upperlayout);
outer->addLayout(lowerlayout);
window->setLayout(outer);
window->show();
}
PrintDialog::PrintDialog( QWidget *parent, const char *name, int maxPages,
bool marked )
: QDialog( parent, name, TRUE )
{
setFocusPolicy(QWidget::StrongFocus);
pgMode = All;
/*
printerName.sprintf( "" ); // default printer will be chosen.
spoolerCommand.sprintf( "lpr" );
printerVariable.sprintf( "PRINTER" );
*/
KConfig *config = KApplication::getKApplication()->getConfig();
/* Read in the default options. */
config->setGroup( "Print" );
printerName=config->readEntry ("Name","");
spoolerCommand=config->readEntry ("Spool","lpr");
printerVariable=config->readEntry ("Variable","PRINTER");
pgMax = maxPages;
pgStart=0; pgEnd=0;
int border = 10;
QBoxLayout *topLayout = new QVBoxLayout( this, border );
cbFile = new QCheckBox( i18n("Print to file"), this );
cbFile->setFixedHeight( cbFile->sizeHint().height() );
topLayout->addWidget( cbFile );
QGroupBox *group = new QGroupBox( i18n( "Pages" ), this );
topLayout->addWidget( group, 10 );
QGridLayout *grid = new QGridLayout( group, 5, 7, 5 );
grid->setRowStretch( 0, 10 );
grid->setRowStretch( 1, 100 );
grid->setRowStretch( 2, 0 );
grid->setRowStretch( 3, 100 );
grid->setRowStretch( 4, 10 );
grid->setColStretch( 0, 0 );
grid->setColStretch( 1, 100 );
grid->setColStretch( 2, 100 );
grid->setColStretch( 3, 100 );
grid->setColStretch( 4, 0 );
grid->setColStretch( 5, 100 );
grid->setColStretch( 6, 0 );
pgGroup = new QButtonGroup( group );
pgGroup->hide();
pgGroup->setExclusive( true );
connect( pgGroup, SIGNAL( clicked( int ) ), SLOT( slotPageMode( int ) ) );
int widest = 0;
QRadioButton *arb = new QRadioButton( i18n("&All"), group );
arb->setFixedHeight( arb->sizeHint().height()+6 );
arb->setChecked( true );
pgGroup->insert( arb, All );
grid->addWidget( arb, 1, 1 );
if ( arb->sizeHint().width() > widest )
widest = arb->sizeHint().width();
QRadioButton *rb = new QRadioButton( i18n("&Current"), group );
rb->setFixedHeight( rb->sizeHint().height()+6 );
pgGroup->insert( rb, Current );
grid->addWidget( rb, 1, 2 );
if ( rb->sizeHint().width() > widest ) widest = rb->sizeHint().width();
rb = new QRadioButton( i18n("&Marked"), group );
rb->setFixedHeight( rb->sizeHint().height()+6 );
if ( !marked )
rb->setEnabled( false );
else
{
arb->setChecked ( false );
rb->setChecked ( true );
}
pgGroup->insert( rb, Marked );
grid->addWidget( rb, 3, 1 );
if ( rb->sizeHint().width() > widest ) widest = rb->sizeHint().width();
rb = new QRadioButton( i18n("&Range"), group );
rb->setFixedHeight( rb->sizeHint().height()+6 );
pgGroup->insert( rb, Range );
grid->addWidget( rb, 3, 2 );
if ( rb->sizeHint().width() > widest ) widest = rb->sizeHint().width();
leStart = new QLineEdit( group );
leStart->setFixedHeight( rb->sizeHint().height()+6 );
grid->addWidget( leStart, 3, 3 );
lTo = new QLabel( group );
lTo->setText( i18n("to") );
lTo->setAlignment( AlignCenter );
lTo->setMinimumSize( lTo->sizeHint() );
grid->addWidget( lTo, 3, 4 );
leEnd = new QLineEdit( group );
leEnd->setFixedHeight( rb->sizeHint().height()+6 );
grid->addWidget( leEnd, 3, 5 );
group->setMinimumSize( QSize( 4*widest+25, 4*(rb->sizeHint().height()+6) ) );
cbOrder = new QCheckBox( i18n("Print document in re&verse order"), this );
cbOrder->setFixedHeight( cbOrder->sizeHint().height() );
topLayout->addWidget( cbOrder );
QFrame* tmpQFrame;
tmpQFrame = new QFrame( this );
tmpQFrame->setFrameStyle( QFrame::HLine | QFrame::Sunken );
tmpQFrame->setMinimumHeight( tmpQFrame->sizeHint().height() );
topLayout->addWidget( tmpQFrame );
// CREATE BUTTONS
KButtonBox *bbox = new KButtonBox( this );
QPushButton* setup = bbox->addButton( i18n("&Setup ...") );
connect( setup, SIGNAL(clicked()), SLOT( setup()) );
bbox->addStretch( 10 );
QPushButton* ok = bbox->addButton( i18n("&OK") );
connect( ok, SIGNAL(clicked()), SLOT( checkRange() ) );
QPushButton* cancel = bbox->addButton( i18n("&Cancel") );
connect( cancel, SIGNAL(clicked()), SLOT(reject()) );
bbox->layout();
topLayout->addWidget( bbox );
topLayout->activate();
if ( marked )
slotPageMode( Marked );
else
slotPageMode( All );
resize( 250, 0 );
}
