def __init__(self):
icon = IconFont().icon('paw')
name = 'Beaglebone Daemon'
group = 'CON'
use_with_widgets = False
ExternalTool.__init__(self, icon=icon, name=name, group=group,
use_with_widgets=use_with_widgets)
def __init__(self):
icon = IconFont().icon("archive")
name = 'Archiver Appliance'
group = 'CON'
use_with_widgets = False
ExternalTool.__init__(self, icon=icon, name=name, group=group,
use_with_widgets=use_with_widgets)
def __init__(self):
icon = IconFont().icon('desktop')
name = 'Archiver Viwer'
group = 'CON'
use_with_widgets = False
ExternalTool.__init__(self, icon=icon, name=name, group=group,
use_with_widgets=use_with_widgets)
def __init__(self):
icon = IconFont().icon("cogs")
name = "Write Node"
group = "Rogue"
use_with_widgets = True
ExternalTool.__init__(self,
icon=icon,
name=name,
group=group,
use_with_widgets=use_with_widgets)
def __init__(self):
icon = IconFont().icon("code")
name = "Root Tool"
group = ""
use_with_widgets = True
ExternalTool.__init__(self,
icon=icon,
name=name,
group=group,
use_with_widgets=use_with_widgets)
def __init__(self):
icon = IconFont().icon("paw")
name = "Beaglebone Daemon"
group = "CON"
use_with_widgets = False
ExternalTool.__init__(self,
icon=icon,
name=name,
group=group,
use_with_widgets=use_with_widgets)
def __init__(self):
icon = IconFont().icon("desktop")
name = "Archiver Viwer"
group = "CON"
use_with_widgets = False
ExternalTool.__init__(self,
icon=icon,
name=name,
group=group,
use_with_widgets=use_with_widgets)
def __init__(self):
icon = IconFont().icon("code")
name = "Dummy Tool 2"
group = "Example"
use_with_widgets = True
use_without_widget = False
ExternalTool.__init__(self,
icon=icon,
name=name,
group=group,
use_with_widgets=use_with_widgets,
use_without_widget=use_without_widget)
def __init__(self,save=False):
icon = IconFont().icon("cogs")
self.save = save
if self.save:
name = "File Save Browser"
else:
name = "File Open Browser"
group = "Rogue"
use_with_widgets = True
ExternalTool.__init__(self, icon=icon, name=name, group=group, use_with_widgets=use_with_widgets)
def handle_right_y_axis_checkbox_changed(self, is_checked):
self.chart.setShowRightAxis(is_checked)
if is_checked:
right_label = self.chart.labels["right"]
if not right_label:
right_label = self.y_axis_label_line_edt.text()
right_unit = self.chart.units["right"]
if not right_unit:
right_unit = self.y_axis_unit_edt.text()
self.right_y_axis_font_btn = QPushButton()
self.right_y_axis_font_btn.setMaximumHeight(32)
self.right_y_axis_font_btn.setMaximumWidth(32)
self.right_y_axis_font_btn.setIcon(IconFont().icon("font"))
self.right_y_axis_font_btn.clicked.connect(
partial(self.handle_font_change, "right"))
self.right_y_axis_lbl = QLabel("Right y-axis Label")
self.right_y_axis_label_line_edt = QLineEdit()
self.right_y_axis_label_line_edt.textChanged.connect(
partial(self.handle_axis_label_change, "right"))
self.right_y_axis_unit_lbl = QLabel("Right y-axis Unit")
self.right_y_axis_unit_edt = QLineEdit()
self.right_y_axis_unit_edt.setMaximumWidth(150)
self.right_y_axis_unit_edt.textChanged.connect(
partial(self.handle_axis_label_change, "right", is_unit=True))
self.right_y_axis_label_line_edt.setText(right_label)
self.right_y_axis_unit_edt.setText(right_unit)
right_y_axis_layout = QHBoxLayout()
right_y_axis_layout.addWidget(self.right_y_axis_label_line_edt)
right_y_axis_layout.addWidget(self.right_y_axis_font_btn)
self.main_layout.insertRow(self.main_layout.rowCount() - 1,
self.right_y_axis_lbl,
right_y_axis_layout)
self.main_layout.insertRow(self.main_layout.rowCount() - 1,
self.right_y_axis_unit_lbl,
self.right_y_axis_unit_edt)
else:
self.chart.showAxis("right", show=False)
self.right_y_axis_lbl.deleteLater()
self.right_y_axis_label_line_edt.deleteLater()
self.right_y_axis_unit_lbl.deleteLater()
self.right_y_axis_unit_edt.deleteLater()
self.right_y_axis_font_btn.deleteLater()
def __init__(self, main_display, parent=None):
super(AxisSettingsDisplay, self).__init__(parent=parent)
self.main_layout = QFormLayout()
self.main_display = main_display
self.chart = self.main_display.chart
self.x_axis_lbl = QLabel("x-axis Label")
self.x_axis_label_line_edt = QLineEdit()
current_x_label = self.chart.labels["bottom"]
if current_x_label:
current_x_label = current_x_label[current_x_label.
find(X_AXIS_LABEL_SEPARATOR) +
len(X_AXIS_LABEL_SEPARATOR):]
self.x_axis_label_line_edt.setText(current_x_label)
self.x_axis_label_line_edt.textChanged.connect(
partial(self.handle_axis_label_change, "bottom"))
self.x_axis_font_btn = QPushButton()
self.x_axis_font_btn.setMaximumHeight(32)
self.x_axis_font_btn.setMaximumWidth(32)
self.x_axis_font_btn.setIcon(IconFont().icon("font"))
self.x_axis_font_btn.clicked.connect(
partial(self.handle_font_change, "bottom"))
self.x_axis_unit_lbl = QLabel("x-axis Unit")
self.x_axis_unit_edt = QLineEdit()
self.x_axis_unit_edt.setMaximumWidth(150)
self.x_axis_unit_edt.setText(self.chart.units["bottom"])
self.x_axis_unit_edt.textChanged.connect(
partial(self.handle_axis_label_change, "bottom", is_unit=True))
self.y_axis_lbl = QLabel("y-axis Label")
self.y_axis_label_line_edt = QLineEdit()
self.y_axis_label_line_edt.setText(self.chart.labels["left"])
self.y_axis_label_line_edt.textChanged.connect(
partial(self.handle_axis_label_change, "left"))
self.y_axis_font_btn = QPushButton()
self.y_axis_font_btn.setMaximumHeight(32)
self.y_axis_font_btn.setMaximumWidth(32)
self.y_axis_font_btn.setIcon(IconFont().icon("font"))
self.y_axis_font_btn.clicked.connect(
partial(self.handle_font_change, "left"))
self.y_axis_unit_lbl = QLabel("y-axis Unit")
self.y_axis_unit_edt = QLineEdit()
self.y_axis_unit_edt.setMaximumWidth(150)
self.y_axis_unit_edt.setText(self.chart.units["left"])
self.y_axis_unit_edt.textChanged.connect(
partial(self.handle_axis_label_change, "left", is_unit=True))
self.right_y_axis_label_line_edt = QLineEdit()
self.display_right_y_axis_chk = QCheckBox("Display the right y-axis")
self.display_right_y_axis_chk.setChecked(self.chart.getShowRightAxis())
self.display_right_y_axis_chk.clicked.connect(
self.handle_right_y_axis_checkbox_changed)
self.display_right_y_axis_chk.setChecked(self.chart.getShowRightAxis())
self.right_y_axis_lbl = None
self.right_y_axis_unit_edt = None
self.right_y_axis_unit_lbl = None
self.right_y_axis_unit_edt = None
self.close_dialog_btn = QPushButton("Close")
self.close_dialog_btn.clicked.connect(self.handle_close_button_clicked)
self.setWindowTitle("Axis Settings")
self.setMinimumSize(500, 300)
self.setWindowModality(Qt.ApplicationModal)
self.setup_ui()
def __init__(self):
icon = IconFont().icon("cogs")
name = "Dummy Tool"
group = "Example"
use_with_widgets = False
ExternalTool.__init__(self, icon=icon, name=name, group=group, use_with_widgets=use_with_widgets)
def __init__(self,
parent=None,
args=[],
macros=None,
show_pv_add_panel=True,
config_file=None):
"""
Create all the widgets, including any child dialogs.
Parameters
----------
parent : QWidget
The parent widget of the charting display
args : list
The command parameters
macros : str
Macros to modify the UI parameters at runtime
show_pv_add_panel : bool
Whether or not to show the PV add panel on top of the graph
"""
super(TimeChartDisplay, self).__init__(parent=parent,
args=args,
macros=macros)
self.legend_font = None
self.channel_map = dict()
self.setWindowTitle("TimeChart Tool")
self.main_layout = QVBoxLayout()
self.body_layout = QVBoxLayout()
self.pv_add_panel = QFrame()
self.pv_add_panel.setVisible(show_pv_add_panel)
self.pv_add_panel.setMaximumHeight(50)
self.pv_layout = QHBoxLayout()
self.pv_name_line_edt = QLineEdit()
self.pv_name_line_edt.setAcceptDrops(True)
self.pv_name_line_edt.returnPressed.connect(self.add_curve)
self.pv_protocol_cmb = QComboBox()
self.pv_protocol_cmb.addItems(["ca://", "archive://"])
self.pv_protocol_cmb.setEnabled(False)
self.pv_connect_push_btn = QPushButton("Connect")
self.pv_connect_push_btn.clicked.connect(self.add_curve)
self.tab_panel = QTabWidget()
self.tab_panel.setMinimumWidth(350)
self.tab_panel.setMaximumWidth(350)
self.curve_settings_tab = QWidget()
self.data_settings_tab = QWidget()
self.chart_settings_tab = QWidget()
self.charting_layout = QHBoxLayout()
self.chart = PyDMTimePlot(plot_by_timestamps=False)
self.chart.setDownsampling(ds=False, auto=False, mode=None)
self.chart.plot_redrawn_signal.connect(self.update_curve_data)
self.chart.setBufferSize(DEFAULT_BUFFER_SIZE)
self.chart.setPlotTitle(DEFAULT_CHART_TITLE)
self.splitter = QSplitter()
self.curve_settings_layout = QVBoxLayout()
self.curve_settings_layout.setAlignment(Qt.AlignTop)
self.curve_settings_layout.setSizeConstraint(QLayout.SetMinAndMaxSize)
self.curve_settings_layout.setSpacing(5)
self.crosshair_settings_layout = QVBoxLayout()
self.crosshair_settings_layout.setAlignment(Qt.AlignTop)
self.crosshair_settings_layout.setSpacing(5)
self.enable_crosshair_chk = QCheckBox("Crosshair")
self.crosshair_coord_lbl = QLabel()
self.crosshair_coord_lbl.setWordWrap(True)
self.curve_settings_inner_frame = QFrame()
self.curve_settings_inner_frame.setLayout(self.curve_settings_layout)
self.curve_settings_scroll = QScrollArea()
self.curve_settings_scroll.setVerticalScrollBarPolicy(
Qt.ScrollBarAsNeeded)
self.curve_settings_scroll.setHorizontalScrollBarPolicy(
Qt.ScrollBarAlwaysOff)
self.curve_settings_scroll.setWidget(self.curve_settings_inner_frame)
self.curve_settings_scroll.setWidgetResizable(True)
self.enable_crosshair_chk.setChecked(False)
self.enable_crosshair_chk.clicked.connect(
self.handle_enable_crosshair_checkbox_clicked)
self.enable_crosshair_chk.clicked.emit(False)
self.curves_tab_layout = QHBoxLayout()
self.curves_tab_layout.addWidget(self.curve_settings_scroll)
self.data_tab_layout = QVBoxLayout()
self.data_tab_layout.setAlignment(Qt.AlignTop)
self.data_tab_layout.setSpacing(5)
self.chart_settings_layout = QVBoxLayout()
self.chart_settings_layout.setAlignment(Qt.AlignTop)
self.chart_settings_layout.setSpacing(5)
self.chart_layout = QVBoxLayout()
self.chart_layout.setSpacing(10)
self.chart_panel = QWidget()
self.chart_panel.setMinimumHeight(400)
self.chart_control_layout = QHBoxLayout()
self.chart_control_layout.setAlignment(Qt.AlignHCenter)
self.chart_control_layout.setSpacing(10)
self.zoom_x_layout = QVBoxLayout()
self.zoom_x_layout.setAlignment(Qt.AlignTop)
self.zoom_x_layout.setSpacing(5)
self.plus_icon = IconFont().icon("plus", color=QColor("green"))
self.minus_icon = IconFont().icon("minus", color=QColor("red"))
self.view_all_icon = IconFont().icon("globe", color=QColor("blue"))
self.reset_icon = IconFont().icon("circle-o-notch",
color=QColor("green"))
self.zoom_in_x_btn = QPushButton("X Zoom")
self.zoom_in_x_btn.setIcon(self.plus_icon)
self.zoom_in_x_btn.clicked.connect(
partial(self.handle_zoom_in_btn_clicked, "x", True))
self.zoom_in_x_btn.setEnabled(False)
self.zoom_out_x_btn = QPushButton("X Zoom")
self.zoom_out_x_btn.setIcon(self.minus_icon)
self.zoom_out_x_btn.clicked.connect(
partial(self.handle_zoom_in_btn_clicked, "x", False))
self.zoom_out_x_btn.setEnabled(False)
self.zoom_y_layout = QVBoxLayout()
self.zoom_y_layout.setAlignment(Qt.AlignTop)
self.zoom_y_layout.setSpacing(5)
self.zoom_in_y_btn = QPushButton("Y Zoom")
self.zoom_in_y_btn.setIcon(self.plus_icon)
self.zoom_in_y_btn.clicked.connect(
partial(self.handle_zoom_in_btn_clicked, "y", True))
self.zoom_in_y_btn.setEnabled(False)
self.zoom_out_y_btn = QPushButton("Y Zoom")
self.zoom_out_y_btn.setIcon(self.minus_icon)
self.zoom_out_y_btn.clicked.connect(
partial(self.handle_zoom_in_btn_clicked, "y", False))
self.zoom_out_y_btn.setEnabled(False)
self.view_all_btn = QPushButton("View All")
self.view_all_btn.setIcon(self.view_all_icon)
self.view_all_btn.clicked.connect(self.handle_view_all_button_clicked)
self.view_all_btn.setEnabled(False)
self.view_all_reset_chart_layout = QVBoxLayout()
self.view_all_reset_chart_layout.setAlignment(Qt.AlignTop)
self.view_all_reset_chart_layout.setSpacing(5)
self.pause_chart_layout = QVBoxLayout()
self.pause_chart_layout.setAlignment(Qt.AlignTop)
self.pause_chart_layout.setSpacing(5)
self.reset_chart_btn = QPushButton("Reset")
self.reset_chart_btn.setIcon(self.reset_icon)
self.reset_chart_btn.clicked.connect(
self.handle_reset_chart_btn_clicked)
self.reset_chart_btn.setEnabled(False)
self.pause_icon = IconFont().icon("pause", color=QColor("red"))
self.play_icon = IconFont().icon("play", color=QColor("green"))
self.pause_chart_btn = QPushButton()
self.pause_chart_btn.setIcon(self.pause_icon)
self.pause_chart_btn.clicked.connect(
self.handle_pause_chart_btn_clicked)
self.title_settings_layout = QVBoxLayout()
self.title_settings_layout.setAlignment(Qt.AlignTop)
self.title_settings_layout.setSpacing(5)
self.title_settings_grpbx = QGroupBox("Title and Legend")
self.title_settings_grpbx.setMaximumHeight(120)
self.import_export_data_layout = QVBoxLayout()
self.import_export_data_layout.setAlignment(Qt.AlignTop)
self.import_export_data_layout.setSpacing(5)
self.import_data_btn = QPushButton("Import...")
self.import_data_btn.clicked.connect(
self.handle_import_data_btn_clicked)
self.export_data_btn = QPushButton("Export...")
self.export_data_btn.clicked.connect(
self.handle_export_data_btn_clicked)
self.chart_title_layout = QHBoxLayout()
self.chart_title_layout.setSpacing(10)
self.chart_title_lbl = QLabel(text="Graph Title")
self.chart_title_line_edt = QLineEdit()
self.chart_title_line_edt.setText(self.chart.getPlotTitle())
self.chart_title_line_edt.textChanged.connect(
self.handle_title_text_changed)
self.chart_title_font_btn = QPushButton()
self.chart_title_font_btn.setFixedHeight(24)
self.chart_title_font_btn.setFixedWidth(24)
self.chart_title_font_btn.setIcon(IconFont().icon("font"))
self.chart_title_font_btn.clicked.connect(
partial(self.handle_chart_font_changed, "title"))
self.chart_change_axis_settings_btn = QPushButton(
text="Change Axis Settings...")
self.chart_change_axis_settings_btn.clicked.connect(
self.handle_change_axis_settings_clicked)
self.update_datetime_timer = QTimer(self)
self.update_datetime_timer.timeout.connect(
self.handle_update_datetime_timer_timeout)
self.chart_sync_mode_layout = QVBoxLayout()
self.chart_sync_mode_layout.setSpacing(5)
self.chart_sync_mode_grpbx = QGroupBox("Data Sampling Mode")
self.chart_sync_mode_grpbx.setMaximumHeight(100)
self.chart_sync_mode_sync_radio = QRadioButton("Synchronous")
self.chart_sync_mode_async_radio = QRadioButton("Asynchronous")
self.chart_sync_mode_async_radio.setChecked(True)
self.graph_drawing_settings_layout = QVBoxLayout()
self.graph_drawing_settings_layout.setAlignment(Qt.AlignVCenter)
self.chart_interval_layout = QFormLayout()
self.chart_redraw_rate_lbl = QLabel("Redraw Rate (Hz)")
self.chart_redraw_rate_spin = QSpinBox()
self.chart_redraw_rate_spin.setRange(MIN_REDRAW_RATE_HZ,
MAX_REDRAW_RATE_HZ)
self.chart_redraw_rate_spin.setValue(DEFAULT_REDRAW_RATE_HZ)
self.chart_redraw_rate_spin.editingFinished.connect(
self.handle_redraw_rate_changed)
self.chart_data_sampling_rate_lbl = QLabel("Data Sampling Rate (Hz)")
self.chart_data_async_sampling_rate_spin = QSpinBox()
self.chart_data_async_sampling_rate_spin.setRange(
MIN_DATA_SAMPLING_RATE_HZ, MAX_DATA_SAMPLING_RATE_HZ)
self.chart_data_async_sampling_rate_spin.setValue(
DEFAULT_DATA_SAMPLING_RATE_HZ)
self.chart_data_async_sampling_rate_spin.editingFinished.connect(
self.handle_data_sampling_rate_changed)
self.chart_data_sampling_rate_lbl.hide()
self.chart_data_async_sampling_rate_spin.hide()
self.chart_limit_time_span_layout = QHBoxLayout()
self.chart_limit_time_span_layout.setSpacing(5)
self.limit_time_plan_text = "Limit Time Span"
self.chart_limit_time_span_chk = QCheckBox(self.limit_time_plan_text)
self.chart_limit_time_span_chk.hide()
self.chart_limit_time_span_lbl = QLabel("Hr:Min:Sec")
self.chart_limit_time_span_hours_spin_box = QSpinBox()
self.chart_limit_time_span_hours_spin_box.setMaximum(999)
self.chart_limit_time_span_minutes_spin_box = QSpinBox()
self.chart_limit_time_span_minutes_spin_box.setMaximum(59)
self.chart_limit_time_span_seconds_spin_box = QSpinBox()
self.chart_limit_time_span_seconds_spin_box.setMaximum(59)
self.chart_limit_time_span_activate_btn = QPushButton("Apply")
self.chart_limit_time_span_activate_btn.setDisabled(True)
self.chart_ring_buffer_layout = QFormLayout()
self.chart_ring_buffer_size_lbl = QLabel("Ring Buffer Size")
self.chart_ring_buffer_size_edt = QLineEdit()
self.chart_ring_buffer_size_edt.returnPressed.connect(
self.handle_buffer_size_changed)
self.chart_ring_buffer_size_edt.setText(str(DEFAULT_BUFFER_SIZE))
self.show_legend_chk = QCheckBox("Show Legend")
self.show_legend_chk.clicked.connect(
self.handle_show_legend_checkbox_clicked)
self.show_legend_chk.setChecked(self.chart.showLegend)
self.legend_font_btn = QPushButton()
self.legend_font_btn.setFixedHeight(24)
self.legend_font_btn.setFixedWidth(24)
self.legend_font_btn.setIcon(IconFont().icon("font"))
self.legend_font_btn.clicked.connect(
partial(self.handle_chart_font_changed, "legend"))
self.graph_background_color_layout = QFormLayout()
self.axis_grid_color_layout = QFormLayout()
self.background_color_lbl = QLabel("Graph Background Color ")
self.background_color_btn = QPushButton()
self.background_color_btn.setStyleSheet(
"background-color: " + self.chart.getBackgroundColor().name())
self.background_color_btn.setContentsMargins(10, 0, 5, 5)
self.background_color_btn.setMaximumWidth(20)
self.background_color_btn.clicked.connect(
self.handle_background_color_button_clicked)
self.axis_settings_layout = QVBoxLayout()
self.axis_settings_layout.setSpacing(10)
self.show_x_grid_chk = QCheckBox("Show x Grid")
self.show_x_grid_chk.setChecked(self.chart.showXGrid)
self.show_x_grid_chk.clicked.connect(
self.handle_show_x_grid_checkbox_clicked)
self.show_y_grid_chk = QCheckBox("Show y Grid")
self.show_y_grid_chk.setChecked(self.chart.showYGrid)
self.show_y_grid_chk.clicked.connect(
self.handle_show_y_grid_checkbox_clicked)
self.axis_color_lbl = QLabel("Axis and Grid Color")
self.axis_color_btn = QPushButton()
self.axis_color_btn.setStyleSheet("background-color: " +
DEFAULT_CHART_AXIS_COLOR.name())
self.axis_color_btn.setContentsMargins(10, 0, 5, 5)
self.axis_color_btn.setMaximumWidth(20)
self.axis_color_btn.clicked.connect(
self.handle_axis_color_button_clicked)
self.grid_opacity_lbl = QLabel("Grid Opacity")
self.grid_opacity_lbl.setEnabled(False)
self.grid_opacity_slr = QSlider(Qt.Horizontal)
self.grid_opacity_slr.setFocusPolicy(Qt.StrongFocus)
self.grid_opacity_slr.setRange(0, 10)
self.grid_opacity_slr.setValue(5)
self.grid_opacity_slr.setTickInterval(1)
self.grid_opacity_slr.setSingleStep(1)
self.grid_opacity_slr.setTickPosition(QSlider.TicksBelow)
self.grid_opacity_slr.valueChanged.connect(
self.handle_grid_opacity_slider_mouse_release)
self.grid_opacity_slr.setEnabled(False)
self.reset_data_settings_btn = QPushButton("Reset Data Settings")
self.reset_data_settings_btn.clicked.connect(
self.handle_reset_data_settings_btn_clicked)
self.reset_chart_settings_btn = QPushButton("Reset Chart Settings")
self.reset_chart_settings_btn.clicked.connect(
self.handle_reset_chart_settings_btn_clicked)
self.curve_checkbox_panel = QWidget()
self.graph_drawing_settings_grpbx = QGroupBox("Graph Intervals")
self.graph_drawing_settings_grpbx.setAlignment(Qt.AlignTop)
self.axis_settings_grpbx = QGroupBox("Graph Appearance")
self.app = QApplication.instance()
self.setup_ui()
self.curve_settings_disp = None
self.axis_settings_disp = None
self.chart_data_export_disp = None
self.chart_data_import_disp = None
self.grid_alpha = 5
self.time_span_limit_hours = None
self.time_span_limit_minutes = None
self.time_span_limit_seconds = None
self.data_sampling_mode = ASYNC_DATA_SAMPLING
# If there is an imported config file, let's start TimeChart with the imported configuration data
if config_file:
importer = SettingsImporter(self)
try:
importer.import_settings(config_file)
except SettingsImporterException:
display_message_box(
QMessageBox.Critical, "Import Failure",
"Cannot import the file '{0}'. Check the log for the error details."
.format(config_file))
logger.exception(
"Cannot import the file '{0}'.".format(config_file))