ItemSettings::ItemSettings(ItemProperties *prop,QWidget *parent):QWidget(parent,Qt::Tool)
{
setupUi(this);
this->prop = prop;
this->fontColor = prop->fontColor;
this->penColor = prop->itemPen.color();
this->brushColor = prop->itemBrush.color();
QPixmap penColor(45,11);
penColor.fill(prop->itemPen.color());
QIcon penIcon(penColor);
this->pb_penColor->setIcon(penIcon);
this->pb_penColor->setIconSize(QSize(45,11));
this->sd_penWidth->setValue(prop->itemPen.width());
this->cb_penStyle->setCurrentIndex(this->prop->itemPen.style() - 1);
QPixmap brushColor(45,11);
brushColor.fill(prop->itemBrush.color());
QIcon brushIcon(brushColor);
this->pb_brushColor->setIcon(brushIcon);
this->pb_brushColor->setIconSize(QSize(45,11));
this->cb_brushStyle->setCurrentIndex(this->prop->itemBrush.style());
QPixmap fontColor(45,11);
fontColor.fill(prop->fontColor);
QIcon fontIcon(fontColor);
this->pb_fontColor->setIcon(fontIcon);
this->pb_fontColor->setIconSize(QSize(45,11));
connect(pb_penColor,SIGNAL(released()),this,SLOT(setPenColor()));
connect(pb_brushColor,SIGNAL(released()),this,SLOT(setBrushColor()));
connect(pb_done,SIGNAL(released()),this,SLOT(saveSettings()));
connect(pb_selectFont,SIGNAL(released()),this,SLOT(selectFont()));
connect(pb_fontColor,SIGNAL(released()),this,SLOT(setFontColor()));
int p_midX = parent->x() + 100;
int p_midY = parent->y() + 150;
this->move(p_midX , p_midY) ;
this->activateWindow();
}
QVariant CurvesModel::data(const QModelIndex& index, int role) const
{
SolvWidget* solv = solvers->at(index.row());
QwtPlotCurve * curve = solv->curve;
QColor col = curve->pen().color();
int bright = col.red() + 2*col.green() + col.blue();
QwtSymbol::Style symSty;
switch(index.column()) {
case 0:// title
switch(role) {
case Qt::DisplayRole :
case Qt::EditRole:
return solv->getTitle();
}
break;
case 1:// line color
switch(role) {
case Qt::BackgroundRole:
return QBrush(col);
case Qt::ForegroundRole:
if(bright > 600 ) return QBrush(Qt::darkGray);
return QBrush(Qt::white);
case Qt::DisplayRole:
return QVariant(colorName(col));
case Qt::EditRole:
case Qt::UserRole:
return QVariant(col);
}
break;
case 2:// line style
switch(role) {
case Qt::DecorationRole:
return penIcon(solv->curve->pen());
case Qt::DisplayRole :
return penStyles[solv->curve->pen().style()];
case Qt::EditRole :
return solv->curve->pen().style();
}
break;
case 3:// line width
switch(role) {
case Qt::DecorationRole:
return penIcon(solv->curve->pen());
case Qt::DisplayRole :
return QString("%1").arg(solv->curve->pen().widthF(),4,'f',2);
case Qt::EditRole :
return solv->curve->pen().widthF();
}
break;
case 4:// symbol style
if(curve->symbol() == NULL) {
symSty = QwtSymbol::NoSymbol;
} else {
symSty = curve->symbol()->style();
}
switch(role) {
case Qt::EditRole :
return QVariant(symSty);
case Qt::DisplayRole :
return SymbolStyleDelegate::symName(symSty);
}
break;
case 5:// symbol color
if(curve->symbol() != NULL && curve->symbol()->style() != QwtSymbol::NoSymbol) {
col= curve->symbol()->pen().color();
} // default to curve pen color
switch(role) {
case Qt::BackgroundRole:
return QBrush(col);
case Qt::ForegroundRole:
if(bright > 600 ) return QBrush(Qt::darkGray);
return QBrush(Qt::white);
case Qt::DisplayRole :
if(curve->symbol() == NULL || curve->symbol()->style() == QwtSymbol::NoSymbol) {
return ("No Symbol");
}
return QVariant(colorName(col)) ;
case Qt::EditRole:
case Qt::UserRole:
return QVariant(col);
}
break;
case 6: // symbol size
switch(role) {
//case Qt::DecorationRole:
//return penIcon(solv->curve->pen());
case Qt::DisplayRole :
if(curve->symbol() != NULL && curve->symbol()->style() != QwtSymbol::NoSymbol ) {
return QString("%1").arg(curve->symbol()->size().width());
}
break;
case Qt::EditRole :
case Qt::UserRole:
if(curve->symbol() != NULL && curve->symbol()->style() != QwtSymbol::NoSymbol ) {
return curve->symbol()->size().width();
}
return 7;
}
}
return QVariant();
}
