def __init__(self, parent=None):
QtWidgets.QWidget.__init__(self, parent)
self.strip_tool = QTangoStripTool("Test", legend_pos="right")
self.stop_button = QtWidgets.QPushButton("STOP")
self.stop_button.clicked.connect(self.stop)
self.start_button = QtWidgets.QPushButton("START")
self.start_button.clicked.connect(self.start)
l2 = QtWidgets.QHBoxLayout()
l2.addWidget(self.start_button)
l2.addWidget(self.stop_button)
self.stop_thread_flag = False
self.setLayout(QtWidgets.QVBoxLayout())
self.layout().addLayout(l2)
self.layout().addWidget(self.strip_tool)
self.thread_list = list()
self.n_points = 100
self.n_curves = 3
self.setup_curves()
st = """QPushButton {{ border-width: 2px;
border-color: {1};
border-style: solid;
border-radius: 0px;
color: {1};}}
QWidget {{
background-color: {0};
}}""".format(QTangoColors().backgroundColor,
QTangoColors().secondaryColor0)
self.setStyleSheet(st)
self.update()
def __init__(self, sizes=None, colors=None, parent=None):
QtWidgets.QDoubleSpinBox.__init__(self, parent)
self.setLocale(QtCore.QLocale(QtCore.QLocale.English))
# Setting up event handling:
self.lineEdit().cursorPositionChanged.connect(self.changeStep)
self.lineEdit().updateWriteValue.connect(self.editReady)
self.lineEdit().returnPressed.connect(self.editReady)
self.setKeyboardTracking(False)
self.valueChanged.connect(self.valueReady)
self.editingFinished.connect(self.editReady)
self.storedCursorPos = 0
self.lastKey = QtCore.Qt.Key_0
if colors is None:
self.attrColors = QTangoColors()
else:
self.attrColors = colors
if sizes is None:
self.sizes = QTangoSizes()
else:
self.sizes = sizes
s = ''.join(
('QDoubleSpinBox { \n', 'background-color: ',
self.attrColors.backgroundColor, '; \n',
'selection-background-color: ', self.attrColors.secondaryColor0,
'; \n', 'selection-color: ',
self.attrColors.backgroundColor, '; \n', 'border-width: ',
str(int(self.sizes.barHeight / 10)), 'px; \n', 'border-color: ',
self.attrColors.secondaryColor0, '; \n',
'border-top-style: none; \n', 'border-bottom-style: none; \n',
'border-left-style: double; \n', 'border-right-style: solid; \n',
'border-radius: 0px; \n', 'padding: 0px; \n', 'margin: 0px; \n',
'qproperty-buttonSymbols: NoButtons; \n', 'min-width: ',
str(int(self.sizes.barHeight) * 2.5), 'px; \n', 'max-width: ',
str(int(self.sizes.barHeight) * 2.5), 'px; \n', 'min-height: ',
str(int(self.sizes.barHeight)), 'px; \n', 'max-height: ',
str(int(
self.sizes.barHeight)), 'px; \n', 'qproperty-readOnly: 0; \n',
'color: ', self.attrColors.secondaryColor0, ';} \n'))
font = self.font()
font.setFamily(self.sizes.fontType)
font.setStretch(self.sizes.fontStretch)
font.setWeight(self.sizes.fontWeight)
font.setPointSize(int(self.sizes.barHeight * 0.7))
font.setStyleStrategy(QtGui.QFont.PreferAntialias)
self.setFont(font)
self.setStyleSheet(s)
self.setSizePolicy(QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Minimum)
self.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignBottom)
self.setMaximum(1e9)
self.setMinimum(-1e9)
def __init__(self, sizes=None, colors=None, parent=None):
QtWidgets.QWidget.__init__(self, parent)
if colors is None:
self.attrColors = QTangoColors()
else:
self.attrColors = colors
if sizes is None:
self.sizes = QTangoSizes()
else:
self.sizes = sizes
self.cmdButtons = OrderedDict()
self.layout = None
self.setupLayout()
def __init__(self, title='', sizes=None, colors=None, parent=None):
QtWidgets.QWidget.__init__(self, parent)
if title is None:
self.title = ''
else:
self.title = title
if sizes is None:
self.sizes = QTangoSizes()
else:
self.sizes = sizes
if colors is None:
self.attrColors = QTangoColors()
else:
self.attrColors = colors
self.setupLayout()
def __init__(self, name, horizontal=True, sizes=None, colors=None, parent=None):
QtGui.QWidget.__init__(self, parent)
if colors is None:
self.attrColors = QTangoColors()
else:
self.attrColors = colors
if sizes is None:
self.sizes = QTangoSizes()
else:
self.sizes = sizes
self.layout = None
self.name = name
self.title_bar = None
self.side_bar = None
self.layout_bar = None
self.layout_content = None
self.setupLayout(horizontal)
def __init__(self, sizes=None, colors=None, parent=None):
QtWidgets.QLabel.__init__(self, parent)
if colors is None:
self.attrColors = QTangoColors()
else:
self.attrColors = colors
if sizes is None:
self.sizes = QTangoSizes()
else:
self.sizes = sizes
self.setText('')
st = ''.join(('QLabel {min-height: ', str(self.sizes.barHeight / 2), 'px; \n',
'max-height: ', str(int(self.sizes.barHeight / 2)), 'px; \n',
'min-width: ', str(int(self.sizes.barHeight / 2)), 'px; \n',
'max-width: ', str(int(self.sizes.barHeight / 2)), 'px; \n',
'border-width: 1px; \n',
'border-color: ', self.attrColors.secondaryColor0, '; \n',
'border-style: solid; \n',
'border-radius: 0px; \n',
'padding: 0px; \n',
'margin: 0px; \n',
'background-color: ', self.attrColors.backgroundColor, ';}'))
self.setStyleSheet(st)
def __init__(self):
QtWidgets.QFrame.__init__(self)
QTangoAttributeBase.__init__(self)
self.setObjectName(self.__class__.__name__)
self.l1 = QtWidgets.QLabel("test")
self.l2 = QtWidgets.QLabel("apa")
self.setLayout(QtWidgets.QHBoxLayout())
self.layout().addWidget(self.l1)
self.layout().addWidget(self.l2)
self.attrColors = QTangoColors()
st = ''.join(
("DummyLabel {\n", 'border-width: 2px; \n', 'border-color: ',
self.attrColors.secondaryColor0, '; \n',
'border-style: solid; \n', 'border-radius: 0px; \n',
'padding: 2px; \n', 'margin: 1px; \n', 'color: ',
self.attrColors.secondaryColor0, "; \n", 'background-color: ',
self.attrColors.backgroundColor, ';}\n', "QLabel {\n",
'border-width: 0px; \n', 'border-color: ',
self.attrColors.secondaryColor0, '; \n',
'border-style: solid; \n', 'border-radius: 0px; \n',
'padding: 2px; \n', 'margin: 1px; \n', 'color: ',
self.attrColors.secondaryColor0, "; \n", 'background-color: ',
self.attrColors.backgroundColor, ';}'))
self.setStyleSheet(st)
class QTangoWriteAttributeSpinBox2(QtWidgets.QDoubleSpinBox):
def __init__(self, sizes=None, colors=None, parent=None):
QtWidgets.QDoubleSpinBox.__init__(self, parent)
self.setLocale(QtCore.QLocale(QtCore.QLocale.English))
# Setting up event handling:
self.lineEdit().cursorPositionChanged.connect(self.changeStep)
self.lineEdit().updateWriteValue.connect(self.editReady)
self.lineEdit().returnPressed.connect(self.editReady)
self.setKeyboardTracking(False)
self.valueChanged.connect(self.valueReady)
self.editingFinished.connect(self.editReady)
self.storedCursorPos = 0
self.lastKey = QtCore.Qt.Key_0
if colors is None:
self.attrColors = QTangoColors()
else:
self.attrColors = colors
if sizes is None:
self.sizes = QTangoSizes()
else:
self.sizes = sizes
s = ''.join(
('QDoubleSpinBox { \n', 'background-color: ',
self.attrColors.backgroundColor, '; \n',
'selection-background-color: ', self.attrColors.secondaryColor1,
'; \n', 'selection-color: ', self.attrColors.backgroundColor,
'; \n', 'border-width: ', str(int(1)), 'px; \n', 'border-color: ',
self.attrColors.secondaryColor0, '; \n',
'border-top-style: solid; \n', 'border-bottom-style: solid; \n',
'border-left-style: double; \n', 'border-right-style: solid; \n',
'border-radius: 0px; \n', 'padding: 0px; \n', 'margin: 0px; \n',
'qproperty-buttonSymbols: UpDownArrows; \n', 'min-width: ',
str(int(self.sizes.barHeight) * 1), 'px; \n', 'max-width: ',
str(int(self.sizes.barHeight) * 4), 'px; \n', 'min-height: ',
str(int(self.sizes.barHeight * 1.2)), 'px; \n', 'max-height: ',
str(int(self.sizes.barHeight *
1.2)), 'px; \n', 'qproperty-readOnly: 0; \n', 'color: ',
self.attrColors.secondaryColor0, ';} \n'))
font = self.font()
font.setFamily(self.sizes.fontType)
font.setStretch(self.sizes.fontStretch)
font.setWeight(self.sizes.fontWeight)
font.setPointSize(int(self.sizes.barHeight * 0.7))
font.setStyleStrategy(QtGui.QFont.PreferAntialias)
self.setFont(font)
self.setStyleSheet(s)
self.setSizePolicy(QtWidgets.QSizePolicy.Maximum,
QtWidgets.QSizePolicy.Minimum)
self.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.setMaximum(1e9)
self.setMinimum(-1e9)
def valueReady(self, value):
logger.debug("Value ready:: {0}".format(value))
self.lineEdit().setCursorPosition(self.storedCursorPos)
def editReady(self):
logger.debug("Edit ready::")
logger.debug("Cursor pos set to {0}".format(self.storedCursorPos))
self.lineEdit().setCursorPosition(self.storedCursorPos)
def stepBy(self, steps):
logger.debug("In QTangoWriteAttributeSpinBox2.stepBy")
logger.debug("Step: {0}".format(steps))
logger.debug("Value: {0}".format(self.value()))
logger.debug("Text: {0}".format(self.valueFromText(self.text())))
txt = self.text()
current_value = self.valueFromText(txt)
comma_pos = str(txt).find('.')
self.storedCursorPos = self.lineEdit().cursorPosition()
pos = comma_pos - self.storedCursorPos + 1
logger.debug("stepBy::comma pos: {0}".format(comma_pos))
logger.debug("stepBy::stored pos: {0}".format(self.storedCursorPos))
logger.debug("stepBy::cursor pos: {0}".format(
self.lineEdit().cursorPosition()))
if pos + self.decimals() < 0:
pos = -self.decimals()
elif pos > 0:
pos -= 1
self.setValue(current_value + 10**pos * steps)
def changeStep(self):
logger.debug("In QTangoWriteAttributeSpinBox2.changeStep")
# Check if the last key was return, then the cursor
# shouldn't change
if self.lastKey != QtCore.Qt.Key_Return:
txt = str(self.text())
comma_pos = txt.find('.')
pos = comma_pos - self.storedCursorPos + 1
logger.debug("stepBy::pos: {0}".format(pos))
logger.debug("stepBy::comma pos: {0}".format(comma_pos))
logger.debug("stepBy::stored pos: {0}".format(
self.storedCursorPos))
if pos + self.decimals() < 0:
pos = -self.decimals()
elif pos > 0:
pos -= 1
def keyPressEvent(self, event):
# Record keypress to check if it was return in changeStep
if type(event) == QtGui.QKeyEvent:
self.lastKey = event.key()
super(QTangoWriteAttributeSpinBox2, self).keyPressEvent(event)
def setColors(self, attr_color_name, background_color_name):
main_color = self.attrColors.__getattribute__(background_color_name)
background_color = self.attrColors.__getattribute__(attr_color_name)
s = ''.join(
('QDoubleSpinBox { \n', 'background-color: ', background_color,
'; \n', 'selection-background-color: ', main_color, '; \n',
'selection-color: ', background_color, '; \n',
'border-width: 1px; \n', 'border-color: ', main_color, '; \n',
'border-style: solid; \n', 'border-radius: 0px; \n',
'padding: 0px; \n', 'margin: 0px; \n',
'qproperty-buttonSymbols: NoButtons; \n', 'min-width: ',
str(self.sizes.barWidth), 'px; \n', 'max-width: ',
str(self.sizes.barWidth), 'px; \n', 'min-height: ',
str(int(self.sizes.barHeight - 2)), 'px; \n', 'max-height: ',
str(int(self.sizes.barHeight - 2)), 'px; \n',
'qproperty-readOnly: 0; \n', 'color: ', main_color, ';} \n'))
self.setStyleSheet(s)