void LineDialog::apply()
{
if (tw->currentPage()==dynamic_cast<QWidget *>(options)){
lm->setStyle(Graph::getPenStyle(styleBox->currentItem()));
lm->setColor(colorBox->color());
lm->setWidth(widthBox->value());
lm->drawEndArrow(endBox->isChecked());
lm->drawStartArrow(startBox->isChecked());
} else if (tw->currentPage()==dynamic_cast<QWidget *>(head)){
if (lm->headLength() != boxHeadLength->value())
lm->setHeadLength( boxHeadLength->value() );
if (lm->headAngle() != boxHeadAngle->value())
lm->setHeadAngle( boxHeadAngle->value() );
if (lm->filledArrowHead() != filledBox->isChecked())
lm->fillArrowHead( filledBox->isChecked() );
} else if (tw->currentPage()==dynamic_cast<QWidget *>(geometry))
setCoordinates(unitBox->currentItem());
QwtPlot *plot = lm->plot();
Graph *g = dynamic_cast<Graph *>(plot->parent());
plot->replot();
g->notifyChanges();
enableHeadTab();
}
void LineDialog::apply()
{
if (tw->currentPage()==(QWidget *)options){
lm->setStyle(styleBox->style());
lm->setColor(colorBox->color());
lm->setWidth(widthBox->value());
lm->drawEndArrow(endBox->isChecked());
lm->drawStartArrow(startBox->isChecked());
} else if (tw->currentPage()==(QWidget *)head){
if (lm->headLength() != boxHeadLength->value())
lm->setHeadLength( boxHeadLength->value() );
if (lm->headAngle() != boxHeadAngle->value())
lm->setHeadAngle( boxHeadAngle->value() );
if (lm->filledArrowHead() != filledBox->isChecked())
lm->fillArrowHead( filledBox->isChecked() );
} else if (tw->currentPage()==(QWidget *)geometry)
setCoordinates(unitBox->currentItem());
Graph *g = (Graph *)lm->plot();
g->replot();
g->multiLayer()->notifyChanges();
enableHeadTab();
}
void lineDialog::apply()
{
if (tw->currentPage()==(QWidget *)options)
{
Qt::PenStyle style;
switch (styleBox->currentItem())
{
case 0:
style=Qt::SolidLine;
break;
case 1:
style=Qt::DashLine;
break;
case 2:
style=Qt::DotLine;
break;
case 3:
style=Qt::DashDotLine;
break;
case 4:
style=Qt::DashDotDotLine;
break;
}
emit values(colorBox->color(),widthBox->currentText().toInt(),style, endBox->isChecked(),startBox->isChecked());
}
else if (tw->currentPage()==(QWidget *)head)
{
emit setHeadGeometry(boxHeadLength->value(),boxHeadAngle->value(),
filledBox->isChecked());
}
else if (tw->currentPage()==(QWidget *)geometry)
{
emit setLineGeometry(QPoint(xStartBox->value(),yStartBox->value()),
QPoint(xEndBox->value(),yEndBox->value()));
}
enableHeadTab();
}
LineDialog::LineDialog( ArrowMarker *line, QWidget* parent, Qt::WFlags fl )
: QDialog( parent, fl )
{
unitBox=NULL;
setWindowTitle( tr( "MantidPlot - Line options" ) );
setAttribute(Qt::WA_DeleteOnClose);
lm = line;
QGroupBox *gb1 = new QGroupBox();
QGridLayout *gl1 = new QGridLayout();
gl1->addWidget(new QLabel(tr("Color")), 0, 0);
colorBox = new ColorButton();
colorBox->setColor(lm->color());
gl1->addWidget(colorBox, 0, 1);
gl1->addWidget(new QLabel(tr("Line type")), 1, 0);
styleBox = new QComboBox();
styleBox->insertItem("_____");
styleBox->insertItem("- - -");
styleBox->insertItem(".....");
styleBox->insertItem("_._._");
styleBox->insertItem("_.._..");
gl1->addWidget(styleBox, 1, 1);
setLineStyle(lm->style());
gl1->addWidget(new QLabel(tr("Line width")), 2, 0);
widthBox = new DoubleSpinBox('f');
widthBox->setLocale(dynamic_cast<ApplicationWindow *>(this->parent())->locale());
widthBox->setSingleStep(0.1);
widthBox->setRange(0, 100);
widthBox->setValue(lm->width());
gl1->addWidget(widthBox, 2, 1);
startBox = new QCheckBox();
startBox->setText( tr( "Arrow at &start" ) );
startBox->setChecked(lm->hasStartArrow());
gl1->addWidget(startBox, 3, 0);
endBox = new QCheckBox();
endBox->setText( tr( "Arrow at &end" ) );
endBox->setChecked(lm->hasEndArrow());
gl1->addWidget(endBox, 3, 1);
gl1->setRowStretch(4, 1);
gb1->setLayout(gl1);
QHBoxLayout* hl1 = new QHBoxLayout();
hl1->addWidget(gb1);
options = new QWidget();
options->setLayout(hl1);
tw = new QTabWidget();
tw->addTab(options, tr( "Opti&ons" ) );
QGroupBox *gb2 = new QGroupBox();
QGridLayout *gl2 = new QGridLayout();
gl2->addWidget(new QLabel(tr("Length")), 0, 0);
boxHeadLength = new QSpinBox();
boxHeadLength->setValue(lm->headLength());
gl2->addWidget(boxHeadLength, 0, 1);
gl2->addWidget(new QLabel(tr( "Angle" )), 1, 0 );
boxHeadAngle = new QSpinBox();
boxHeadAngle->setRange(0, 85);
boxHeadAngle->setSingleStep(5);
boxHeadAngle->setValue(lm->headAngle());
gl2->addWidget(boxHeadAngle, 1, 1);
filledBox = new QCheckBox();
filledBox->setText( tr( "&Filled" ) );
filledBox->setChecked(lm->filledArrowHead());
gl2->addWidget(filledBox, 2, 1);
gl2->setRowStretch(3, 1);
gb2->setLayout(gl2);
QHBoxLayout* hl2 = new QHBoxLayout();
hl2->addWidget(gb2);
head = new QWidget();
head->setLayout(hl2);
tw->addTab(head, tr("Arrow &Head"));
initGeometryTab();
buttonDefault = new QPushButton( tr( "Set &Default" ) );
btnApply = new QPushButton( tr( "&Apply" ) );
btnOk = new QPushButton(tr( "&Ok" ) );
btnOk->setDefault(true);
QBoxLayout *bl1 = new QBoxLayout (QBoxLayout::LeftToRight);
bl1->addStretch();
bl1->addWidget(buttonDefault);
bl1->addWidget(btnApply);
bl1->addWidget(btnOk);
QVBoxLayout* vl = new QVBoxLayout();
vl->addWidget(tw);
vl->addLayout(bl1);
setLayout(vl);
enableHeadTab();
connect( btnOk, SIGNAL( clicked() ), this, SLOT(accept() ) );
connect( btnApply, SIGNAL( clicked() ), this, SLOT(apply() ) );
connect( tw, SIGNAL(currentChanged (QWidget *)), this, SLOT(enableButtonDefault(QWidget *)));
connect( buttonDefault, SIGNAL(clicked()), this, SLOT(setDefaultValues()));
}
