def __init__(self, master):
self.master = master
super(PositionControlItems, self).__init__()
nscales = 4
master.scale_azimuth, master.scale_elevation, master.scale_roll = [
QDial() for i in range(nscales - 1)
]
master.scale_stereodepth = QScrollBar(Qt.Horizontal)
label_azimuth, label_elevation, label_roll, label_stereodepth = [
QLabel() for i in range(nscales)
]
master.button_zoomin, master.button_zoomout, master.button_resetcamera = [
QPushButton() for i in range(3)
]
label_stereodepth = QLabel("Stereo depth")
for button, buttontext in zip(
(master.button_zoomin, master.button_zoomout,
master.button_resetcamera), ("Zoom In", "Zoom Out", "Reset")):
button.setText(buttontext)
layout = QGridLayout()
for index, label, labeltext in zip(
range(nscales), (label_azimuth, label_elevation, label_roll),
("Azimuth", "Elevation", "Roll")):
label.setText(labeltext)
label.setAlignment(Qt.AlignRight)
layout.addWidget(master.button_zoomin, 0, 7)
layout.addWidget(master.button_zoomout, 0, 8)
for index, scale in enumerate(
(master.scale_azimuth, master.scale_elevation, master.scale_roll)):
scale.setMinimum(-179)
scale.setMaximum(180)
scale.setValue(0)
scale.setMaximumSize(QSize(60, 60))
for index, comp in enumerate(
(label_azimuth, master.scale_azimuth, label_elevation,
master.scale_elevation, label_roll, master.scale_roll)):
layout.addWidget(comp, 0, index, 2, 1)
layout.addWidget(master.button_resetcamera, 1, 8)
master.scale_stereodepth.setValue(20)
master.scale_stereodepth.setMinimum(10)
master.scale_stereodepth.setMaximum(100)
layout.addWidget(label_stereodepth, 0, 6)
layout.addWidget(master.scale_stereodepth, 1, 6)
layout.setMargin(0)
layout.setHorizontalSpacing(20)
layout.setVerticalSpacing(0)
for col, val in enumerate((1, 2, 1, 2, 1, 2, 4, 4, 4)):
layout.setColumnStretch(col, val)
self.setLayout(layout)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
global_layout = QVBoxLayout()
layout_tools = QHBoxLayout()
self.buttons = []
for item in BUTTONS:
#print(item)
button = QButton(("%d" % item), self.handleButtonPressed,
self.handleButtonReleased, self)
self.buttons.append(button)
layout_tools.addWidget(button)
self.rotary = QDial()
self.rotary.setRange(0, 100)
self.rotary.setValue(50)
self.rotary.valueChanged.connect(self.handleRotary)
self.oldValue = 50
layout_tools.addWidget(self.rotary)
self.label = QLabel()
self.label.setText("Idle")
global_layout.addWidget(self.label)
global_layout.addLayout(layout_tools)
self.setLayout(global_layout)
self.worker = WorkerThread(self.startup_temperature_sensing)
self.worker.start()
self.connect(self, SIGNAL('gpio_button_pressed'),
self.signalreader_buttons_on) # carry pin no.
self.connect(self, SIGNAL('gpio_button_released'),
self.signalreader_buttons_off) # carry pin no.
self.connect(self, SIGNAL("gpio_rotary_turned"),
self.signalreader_rotary) # carry direction
self.connect(self, SIGNAL("gpio_temperature"), self.signalreader_temp)
def getDial(self, parent):
dial = QDial(parent)
dial.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum)
dial.setMinimumSize(50, 50)
dial.setMaximumHeight(50)
dial.setNotchTarget(25)
dial.setNotchesVisible(True)
dial.setMinimum(0)
dial.setMaximum(99)
dial.setPageStep(10)
dial.setPageStep(10)
return dial
def getDial(self, parent):
dial = QDial(parent)
dial.setNotchesVisible(True)
dial.setNotchTarget(25.0)
dial.setMaximumHeight(40)
return dial
