def __init__(self, parent=None):
super(PlotterTab, self).__init__(parent)
self.layout = QtGui.QGridLayout()
self.setLayout(self.layout)
# data sources
self.data_box = QtGui.QGroupBox(self, title="Data Sources")
self.layout.addWidget(self.data_box, 0, 0)
data_box_layout = QtGui.QGridLayout(self.data_box)
self.data_box.setLayout(data_box_layout)
self.data_source_model = DataSourceModel()
self.data_source_table = QtGui.QTableView()
self.data_source_table.setModel(self.data_source_model)
self.data_source_table.setSelectionBehavior(
QtGui.QAbstractItemView.SelectRows)
self.data_source_table.activated.connect(
self.event_open_data_source_edit)
data_box_layout.addWidget(self.data_source_table, 0, 0)
self.plotter = PlotterWidget(self)
self.plotter.set_data_source_model(self.data_source_model)
self.layout.addWidget(self.plotter, 1, 0, 1, 2)
self.data_source_model.rowsInserted.connect(self.plotter.update_plot)
# main buttons
add_file_button = QtGui.QPushButton(self.data_box)
add_file_button.setText("Add File")
add_file_button.released.connect(self.event_show_select_file_dialog)
self.layout.addWidget(add_file_button, 0, 1)
class PlotterTab(QtGui.QWidget):
def __init__(self, parent=None):
super(PlotterTab, self).__init__(parent)
self.layout = QtGui.QGridLayout()
self.setLayout(self.layout)
# data sources
self.data_box = QtGui.QGroupBox(self, title="Data Sources")
self.layout.addWidget(self.data_box, 0, 0)
data_box_layout = QtGui.QGridLayout(self.data_box)
self.data_box.setLayout(data_box_layout)
self.data_source_model = DataSourceModel()
self.data_source_table = QtGui.QTableView()
self.data_source_table.setModel(self.data_source_model)
self.data_source_table.setSelectionBehavior(
QtGui.QAbstractItemView.SelectRows)
self.data_source_table.activated.connect(
self.event_open_data_source_edit)
data_box_layout.addWidget(self.data_source_table, 0, 0)
self.plotter = PlotterWidget(self)
self.plotter.set_data_source_model(self.data_source_model)
self.layout.addWidget(self.plotter, 1, 0, 1, 2)
self.data_source_model.rowsInserted.connect(self.plotter.update_plot)
# main buttons
add_file_button = QtGui.QPushButton(self.data_box)
add_file_button.setText("Add File")
add_file_button.released.connect(self.event_show_select_file_dialog)
self.layout.addWidget(add_file_button, 0, 1)
def event_open_data_source_edit(self, index):
dialog = EditDataSourceDialog(index.data(QtCore.Qt.EditRole),
self.main_widget)
dialog.accepted.connect(self.event_data_source_edited)
dialog.exec()
def event_data_source_edited(self):
self.data_source_table.resizeColumnsToContents()
self.update_plot()
def event_show_select_file_dialog(self):
file_dialog = QtGui.QFileDialog()
file_dialog.setAcceptMode(QtGui.QFileDialog.AcceptOpen)
filters = ["PEM Files (*.pem)", "Any files (*)"]
# file_dialog.fileSelected.connect(self.event_file_selected)
file_dialog.filesSelected.connect(self.event_files_selected)
file_dialog.setFileMode(QtGui.QFileDialog.ExistingFiles)
file_dialog.exec()
def event_files_selected(self, file_names):
print(file_names)
for f in file_names:
self.event_file_selected(f)
def event_file_selected(self, file_name):
new_data = TimingData()
new_data.load_from_csv(file_name)
new_plot = Plot(new_data)
self.data_source_model.add_data(new_plot)
self.data_source_table.resizeColumnsToContents()
#data = parse_csv(file_name)
#self.plot_canvas.add_plot(data, 200, [min(data), 26*1000*1000], "100 micros", 'red')
#self.plot_canvas.update_figure()
def add_data_row(self, data):
pass