caTextEntry::caTextEntry(QWidget *parent) : caLineEdit(parent)
{
connect(this, SIGNAL(returnPressed()), this, SLOT(dataInput()));
clearFocus();
setAccessW(true);
installEventFilter(this);
newFocusPolicy(Qt::ClickFocus);
}
caLineEdit::caLineEdit(QWidget *parent) : QLineEdit(parent), FontScalingWidget(this)
{
// we want this font, while nice and monospace
QFont font("Lucida Sans Typewriter");
// if this font does not exist then try a next one
QFontInfo info(font);
//font.setStyleStrategy(QFont::NoAntialias);
QString family = info.family();
//printf("got font %s\n", qasc(family));
if(!family.contains("Lucida Sans Typewriter")) {
QFont newfont("Monospace"); // not very nice, while a a dot inside the zero to distinguish from o
newfont.setStyleHint(QFont::TypeWriter);
setFont(newfont);
} else {
setFont(font);
}
isShown = false;
oldStyle = "";
thisStyle = "";
setColorMode(Default);
setAlarmHandling(onForeground);
thisFormatC[0] = '\0';
setUnitsEnabled(false);
thisBackColor = Qt::gray;
thisForeColor = Qt::black;
oldBackColor = Qt::black;
oldForeColor = Qt::gray;
thisFrameColor = Qt::black;
oldFrameColor = Qt::gray;
thisFramePresent = false;
thisFrameLineWidth = 0;
oldFrameLineWidth = 0;
Alarm = 0;
// default colors will be defined in my event handler by taking them from the palette defined by stylesheet definitions
//defBackColor = QColor(255, 248, 220, 255);
//defForeColor = Qt::black;
defSelectColor = Qt::red; // this does not appear in the palette
setPrecisionMode(Channel);
setLimitsMode(Channel);
setPrecision(0);
setFormatType(decimal);
setFormat(0);
setMinValue(0.0);
setMaxValue(1.0);
setFrame(false);
keepText = "";
unitsLast = "";
setTextLine(keepText);
setValueType(false);
setFontScaleModeL(WidthAndHeight);
newFocusPolicy(Qt::NoFocus);
d_rescaleFontOnTextChanged = true;
installEventFilter(this);
}
