def __init__(self, parent):
QWidget.__init__(self, parent)
self.d_thermo = Qwt.QwtThermo(self)
self.d_thermo.setOrientation(Qt.Horizontal)
self.d_thermo.setScalePosition(Qwt.QwtThermo.NoScale)
self.d_thermo.setScale(0.0, 1.0)
self.d_thermo.setFillBrush(Qt.green)
self.label = QLabel("Tuning", self)
self.label.setAlignment(Qt.AlignCenter)
self.layout = QVBoxLayout(self)
#self.layout.setMargin( 0 ) FIXME
self.layout.addWidget(self.d_thermo)
self.layout.addWidget(self.label)
self.setFixedWidth(3 * self.label.sizeHint().width())
def __init__(self, title, parent):
QWidget.__init__(self, parent)
self.d_thermo = Qwt.QwtThermo(self)
self.d_thermo.setPipeWidth(6)
self.d_thermo.setScale(-40, 10)
self.d_thermo.setFillBrush(Qt.green)
self.d_thermo.setAlarmBrush(Qt.red)
self.d_thermo.setAlarmLevel(0.0)
self.d_thermo.setAlarmEnabled(True)
label = QLabel(title, self)
label.setAlignment(Qt.AlignTop | Qt.AlignLeft)
self.layout = QVBoxLayout(self)
#self.layout.setMargin( 0 )
self.layout.setSpacing(0)
self.layout.addWidget(self.d_thermo, 10)
self.layout.addWidget(label)
def __init__(self, orientation, text, parent, value=0.0):
QWidget.__init__(self, parent)
self.d_label = QLabel(text, self)
self.d_label.setFont(QFont("Helvetica", 10))
self.d_thermo = Qwt.QwtThermo(self)
self.d_thermo.setOrientation(orientation)
self.d_thermo.setScale(0.0, 100.0)
self.d_thermo.setValue(value)
self.d_thermo.setFont(QFont("Helvetica", 8))
self.d_thermo.setPipeWidth(6)
self.d_thermo.setScaleMaxMajor(6)
self.d_thermo.setScaleMaxMinor(5)
self.d_thermo.setFillBrush(Qt.darkMagenta)
#if 0
colorMap = Qwt.QwtLinearColorMap(Qt.blue, Qt.red)
colorMap.addColorStop(0.2, Qt.yellow)
colorMap.addColorStop(0.3, Qt.cyan)
colorMap.addColorStop(0.4, Qt.green)
colorMap.addColorStop(0.5, Qt.magenta)
colorMap.setMode(Qwt.QwtLinearColorMap.FixedColors)
self.d_thermo.setColorMap(colorMap)
#endif"""
self.layout = QVBoxLayout(self)
#self.layout.setCanvasMargin( 0 )
self.layout.setSpacing(0)
if (orientation == Qt.Horizontal):
self.d_label.setAlignment(Qt.AlignCenter)
self.d_thermo.setScalePosition(Qwt.QwtThermo.LeadingScale)
self.layout.addWidget(self.d_label)
self.layout.addWidget(self.d_thermo)
else:
self.d_label.setAlignment(Qt.AlignRight)
self.d_thermo.setScalePosition(Qwt.QwtThermo.TrailingScale)
self.layout.addWidget(self.d_thermo, 10, Qt.AlignHCenter)
self.layout.addWidget(self.d_label, 0)
def createBox(self, orientation, typ):
self.d_wheel = Qwt.QwtWheel()
self.d_wheel.setValue(80)
self.d_wheel.setWheelWidth(20)
self.d_wheel.setMass(1.0)
self.d_thermo = Qwt.QwtThermo()
self.d_thermo.setOrientation(orientation)
if (orientation == Qt.Horizontal):
self.d_thermo.setScalePosition(Qwt.QwtThermo.LeadingScale)
self.d_wheel.setOrientation(Qt.Vertical)
else:
self.d_thermo.setScalePosition(Qwt.QwtThermo.TrailingScale)
self.d_wheel.setOrientation(Qt.Horizontal)
if typ == 0:
colorMap = Qwt.QwtLinearColorMap()
colorMap.setColorInterval(Qt.blue, Qt.red)
self.d_thermo.setColorMap(colorMap)
elif typ == 1:
colorMap = Qwt.QwtLinearColorMap()
colorMap.setMode(Qwt.QwtLinearColorMap.FixedColors)
idx = 4
colorMap.setColorInterval(Qt.GlobalColor(idx),
Qt.GlobalColor(idx + 10))
for i in range(10):
colorMap.addColorStop(i / 10.0, Qt.GlobalColor(idx + i))
self.d_thermo.setColorMap(colorMap)
elif typ == 2:
self.d_wheel.setRange(10, 1000)
self.d_wheel.setSingleStep(1.0)
#self.d_thermo.setScaleEngine( Qwt.QwtLogScaleEngine )
self.d_thermo.setScaleMaxMinor(10)
self.d_thermo.setFillBrush(Qt.darkCyan)
self.d_thermo.setAlarmBrush(Qt.magenta)
self.d_thermo.setAlarmLevel(500.0)
self.d_wheel.setValue(800)
elif typ == 3:
self.d_wheel.setRange(-1000, 1000)
self.d_wheel.setSingleStep(1.0)
#self.d_wheel.setPalette( QColor( "Tan" ) )
#scaleEngine = Qwt.QwtLinearScaleEngine()
#scaleEngine.setTransformation( Qwt.QwtPowerTransform( 2 ) )
self.d_thermo.setScaleMaxMinor(5)
#self.d_thermo.setScaleEngine( scaleEngine )
pal = QPalette()
pal.setColor(QPalette.Base, Qt.darkGray)
#pal.setColor( QPalette.ButtonText, QColor( "darkKhaki" ) )
self.d_thermo.setPalette(pal)
elif typ == 4:
self.d_wheel.setRange(-100, 300)
self.d_wheel.setInverted(True)
colorMap = Qwt.QwtLinearColorMap()
colorMap.setColorInterval(Qt.darkCyan, Qt.yellow)
self.d_thermo.setColorMap(colorMap)
self.d_wheel.setValue(243)
elif typ == 5:
self.d_thermo.setFillBrush(Qt.darkCyan)
self.d_thermo.setAlarmBrush(Qt.magenta)
self.d_thermo.setAlarmLevel(60.0)
elif typ == 6:
self.d_thermo.setOriginMode(Qwt.QwtThermo.OriginMinimum)
#self.d_thermo.setFillBrush( QBrush( "DarkSlateBlue" ) )
#self.d_thermo.setAlarmBrush( QBrush( "DarkOrange" ) )
self.d_thermo.setAlarmLevel(60.0)
elif typ == 7:
self.d_wheel.setRange(-100, 100)
self.d_thermo.setOriginMode(Qwt.QwtThermo.OriginCustom)
self.d_thermo.setOrigin(0.0)
self.d_thermo.setFillBrush(Qt.darkBlue)
dmin = self.d_wheel.minimum()
dmax = self.d_wheel.maximum()
#if ( self.d_wheel.isInverted() ):
# tmp = dmin
# dmin = dmax
# dmax = tmp
# #swap( dmin, dmax )
self.d_thermo.setScale(dmin, dmax)
self.d_thermo.setValue(self.d_wheel.value())
self.d_wheel.valueChanged['double'].connect(self.d_thermo.setValue)
box = QWidget()
layout = None
if (orientation == Qt.Horizontal):
layout = QHBoxLayout(box)
else:
layout = QVBoxLayout(box)
layout.addWidget(self.d_thermo, Qt.AlignCenter)
layout.addWidget(self.d_wheel)
return box