class CustomInfoWidget(QWidget):
"""Custom information widget"""
def __init__(self, *args):
QWidget.__init__(self, *args)
self.value_plot = None
self.title_label = QLabel(self)
self.value_widget = QWidget(self)
self.value_label = QLabel(self.value_widget)
self.value_label.setAlignment(Qt.AlignCenter)
self.history_button = QPushButton(\
Qt4_Icons.load_icon("LineGraph"), "", self.value_widget)
self.history_button.hide()
self.history_button.setFixedWidth(22)
self.history_button.setFixedHeight(22)
_value_widget_hlayout = QHBoxLayout(self.value_widget)
_value_widget_hlayout.addWidget(self.value_label)
_value_widget_hlayout.addWidget(self.history_button)
_value_widget_hlayout.setSpacing(2)
_value_widget_hlayout.setContentsMargins(0, 0, 0, 0)
self.main_vlayout = QVBoxLayout(self)
self.main_vlayout.addWidget(self.title_label)
self.main_vlayout.addWidget(self.value_widget)
self.main_vlayout.setSpacing(1)
self.main_vlayout.setContentsMargins(0, 0, 0, 0)
self.history_button.clicked.connect(self.open_history_view)
def init_info(self, info_dict, max_plot_points=None):
self.title_label.setText(info_dict.get("title", "???"))
self.history_button.setVisible(info_dict.get("history", False))
font = self.value_label.font()
if info_dict.get("font"):
font.setPointSize(info_dict.get("font"))
if info_dict.get("bold"):
font.setBold(True)
self.value_label.setFont(font)
if info_dict.get("align") == "left":
self.value_label.setAlignment(Qt.AlignLeft)
elif info_dict.get("align") == "right":
self.value_label.setAlignment(Qt.AlignRight)
elif info_dict.get("align") == "center":
self.value_label.setAlignment(Qt.AlignHCenter)
elif info_dict.get("align") == "justify":
self.value_label.setAlignment(Qt.AlignJustify)
if info_dict.get("history"):
self.history_button.show()
self.value_plot = TwoAxisPlotWidget(self, realtime_plot=True)
self.value_plot.hide()
self.main_vlayout.addWidget(self.value_plot)
self.value_plot.set_tight_layout()
self.value_plot.clear()
self.value_plot.set_max_plot_point(max_plot_points)
#self.value_plot.set_y_axis_limits([0, None])
self.update_info(info_dict)
def update_info(self, info_dict):
if info_dict.get("value_str"):
self.value_label.setText(info_dict.get("value_str"))
else:
self.value_label.setText(str(info_dict.get("value")))
if info_dict.get('in_range') is None:
Qt4_widget_colors.set_widget_color(self.value_label,
Qt4_widget_colors.GRAY)
elif info_dict.get('in_range') == True:
Qt4_widget_colors.set_widget_color(self.value_label,
Qt4_widget_colors.LIGHT_BLUE)
else:
Qt4_widget_colors.set_widget_color(self.value_label,
Qt4_widget_colors.LIGHT_RED)
value = info_dict.get('value')
if type(value) in (int, float) and self.value_plot:
self.value_plot.add_new_plot_value(value)
def open_history_view(self):
self.value_plot.setVisible(not self.value_plot.isVisible())
class CustomInfoWidget(QtGui.QWidget):
def __init__(self, *args):
"""
Descript. :
"""
QtGui.QWidget.__init__(self, *args)
self.value_plot = None
self.title_label = QtGui.QLabel(self)
self.value_widget = QtGui.QWidget(self)
self.value_label = QtGui.QLabel(self.value_widget)
self.value_label.setAlignment(QtCore.Qt.AlignCenter)
self.history_button = QtGui.QPushButton(\
Qt4_Icons.load_icon("LineGraph"), "", self.value_widget)
self.history_button.hide()
self.history_button.setFixedWidth(22)
self.history_button.setFixedHeight(22)
_value_widget_hlayout = QtGui.QHBoxLayout(self.value_widget)
_value_widget_hlayout.addWidget(self.value_label)
_value_widget_hlayout.addWidget(self.history_button)
_value_widget_hlayout.setSpacing(2)
_value_widget_hlayout.setContentsMargins(0, 0, 0, 0)
self.main_vlayout = QtGui.QVBoxLayout(self)
self.main_vlayout.addWidget(self.title_label)
self.main_vlayout.addWidget(self.value_widget)
self.main_vlayout.setSpacing(1)
self.main_vlayout.setContentsMargins(0, 0, 0, 0)
self.history_button.clicked.connect(self.open_history_view)
def init_info(self, info_dict, max_plot_points=None):
self.title_label.setText(info_dict.get("title", "???"))
self.history_button.setVisible(info_dict.get("history", False))
font = self.value_label.font()
if info_dict.get("font"):
font.setPointSize(info_dict.get("font"))
if info_dict.get("bold"):
font.setBold(True)
self.value_label.setFont(font)
if info_dict.get("history"):
self.history_button.show()
self.value_plot = TwoAxisPlotWidget(self, realtime_plot=True)
self.value_plot.hide()
self.main_vlayout.addWidget(self.value_plot)
self.value_plot.set_tight_layout()
self.value_plot.clear()
self.value_plot.set_max_plot_point(max_plot_points)
self.update_info(info_dict)
def update_info(self, info_dict):
if info_dict.get("value_str"):
self.value_label.setText(info_dict.get("value_str"))
else:
self.value_label.setText(str(info_dict.get("value")))
if info_dict.get('in_range') is None:
Qt4_widget_colors.set_widget_color(self.value_label,
Qt4_widget_colors.GRAY)
elif info_dict.get('in_range') == True:
Qt4_widget_colors.set_widget_color(self.value_label,
Qt4_widget_colors.LIGHT_BLUE)
else:
Qt4_widget_colors.set_widget_color(self.value_label,
Qt4_widget_colors.LIGHT_RED)
value = info_dict.get('value')
if type(value) in (int, float) and self.value_plot:
self.value_plot.add_new_plot_value(value)
def open_history_view(self):
self.value_plot.setVisible(not self.value_plot.isVisible())
