class GraphsProperties(BaseWidget):
def __init__(self, timelineWidget=None):
super(GraphsProperties, self).__init__('Graphs properties')
self.setContentsMargins(10, 10, 10, 10)
self._timeline = timelineWidget
# Definition of the forms fields
self._graphs_list = ControlList('Graphs list')
self._name = ControlText('Name')
self._min_value = ControlNumber('Min')
self._max_value = ControlNumber('Max')
self._values_zoom = ControlSlider('Amplitude', 100, 60, 400)
self._values_top = ControlNumber('Top position', 0, -1000, 1000)
self._remove_graph_btn = ControlButton('Remove graph')
self._formset = [
(['_graphs_list', '_remove_graph_btn'], '||', [
' ', '_name', ('_min_value', '_max_value'),
('_values_top', ' '), '_values_zoom', ' '
]),
]
self._graphs_list.itemSelectionChanged = self.__graphs_list_selection_changed
self._loaded = False
self._name.changed = self.__save_graphs_changes
self._min_value.changed = self.__save_graphs_changes
self._max_value.changed = self.__save_graphs_changes
self._values_zoom.changed = self.__save_graphs_changes
self._values_top.changed = self.__save_graphs_changes
def show(self):
super(GraphsProperties, self).show()
self._loaded = False
self._graphs_list.clear()
for graph in self._timeline._charts:
self._graphs_list += [graph.name]
def __graphs_list_selection_changed(self):
index = self._graphs_list.mouseSelectedRowIndex
if index is not None:
graph = self._timeline._charts[index]
exponent_min = abs(
decimal.Decimal(graph._graphMin).as_tuple().exponent)
exponent_max = abs(
decimal.Decimal(graph._graphMax).as_tuple().exponent)
exponent_min = 4 if exponent_min > 4 else exponent_min
exponent_max = 4 if exponent_min > 4 else exponent_min
self._name.value = graph.name
self._min_value.decimals = exponent_min
self._min_value.value = graph._graphMin
self._max_value.decimals = exponent_max
self._max_value.value = graph._graphMax
self._values_zoom.value = graph._zoom * 100.0
self._values_top.value = graph._top
self._loaded = True
def __save_graphs_changes(self):
index = self._graphs_list.mouseSelectedRowIndex
if self._loaded and index is not None:
graph = self._timeline._charts[index]
graph.name = self._name.value
self._graphs_list.setValue(0, index, self._name.value)
graph._graphMin = self._min_value.value
graph._graphMax = self._max_value.value
graph._zoom = self._values_zoom.value / 100.0
graph._top = self._values_top.value
self._timeline.repaint()
class GraphsProperties(BaseWidget):
def __init__(self, timelineWidget=None, parentWindow=None):
super(GraphsProperties, self).__init__('Graphs properties', parentWindow=parentWindow)
self.setContentsMargins(10, 10, 10, 10)
self._timeline = timelineWidget
# Definition of the forms fields
self._graphs_list = ControlList('Datasets')
self._name = ControlText('Name')
self._min_value = ControlNumber('Min', 0, -sys.float_info.max, sys.float_info.max)
self._max_value = ControlNumber('Max', 0, -sys.float_info.max, sys.float_info.max)
self._values_zoom = ControlSlider('Amplitude', 100, 60, 400)
self._values_top = ControlNumber('Bottom', 0, -1000, 1000)
self._remove_graph_btn = ControlButton('Remove graph')
self._value = ControlLabel()
self._formset = [
(
['_graphs_list','_remove_graph_btn'],
'||',
[
' ',
'_name',
('_min_value', '_max_value'),
('_values_top',' '),
'_values_zoom',
'info:Choose one dataset and move the mouse over the graph line to visualize the coordenates.',
'_value'
]),
]
self._graphs_list.itemSelectionChanged = self.__graphs_list_selection_changed
self._loaded = False
self._name.changed = self.__save_graphs_changes
self._min_value.changed = self.__save_graphs_changes
self._max_value.changed = self.__save_graphs_changes
self._values_zoom.changed = self.__save_graphs_changes
self._values_top.changed = self.__save_graphs_changes
self._name.enabled = False
self._min_value.enabled = False
self._max_value.enabled = False
self._values_zoom.enabled = False
self._values_top.enabled = False
self._remove_graph_btn.enabled = False
self._remove_graph_btn.value = self.__remove_chart
@property
def selected_chart(self):
index = self._graphs_list.mouseSelectedRowIndex
return self._timeline._charts[0] if (index is not None) else None
@property
def coordenate_text(self): return self._value
@coordenate_text.setter
def coordenate_text(self, value): self._value.value = str(value) if value else ''
def show(self):
super(GraphsProperties, self).show()
self._loaded = False
self._graphs_list.clear()
for graph in self._timeline._charts:
self._graphs_list += [graph.name]
def __remove_chart(self):
index = self._graphs_list.mouseSelectedRowIndex
if index is not None:
self._graphs_list -= -1
self._timeline._charts.pop(index)
self._timeline.repaint()
def __graphs_list_selection_changed(self):
index = self._graphs_list.mouseSelectedRowIndex
if index is not None:
graph = self._timeline._charts[index]
exponent_min = abs(decimal.Decimal(graph._graphMin).as_tuple().exponent)
exponent_max = abs(decimal.Decimal(graph._graphMax).as_tuple().exponent)
exponent_min = 4 if exponent_min>4 else exponent_min
exponent_max = 4 if exponent_min>4 else exponent_min
self._name.value = graph.name
self._min_value.decimals = exponent_min
self._min_value.value = graph._graphMin
self._max_value.decimals = exponent_max
self._max_value.value = graph._graphMax
self._values_zoom.value = graph._zoom * 100.0
self._values_top.value = graph._top
self._loaded = True
self._name.enabled = True
self._min_value.enabled = True
self._max_value.enabled = True
self._values_zoom.enabled = True
self._values_top.enabled = True
self._remove_graph_btn.enabled = True
else:
self._name.enabled = False
self._min_value.enabled = False
self._max_value.enabled = False
self._values_zoom.enabled = False
self._values_top.enabled = False
self._remove_graph_btn.enabled = False
def __save_graphs_changes(self):
index = self._graphs_list.mouseSelectedRowIndex
if self._loaded and index is not None:
graph = self._timeline._charts[index]
logger.debug('Before: Min: {0} | Max: {1} Zoom: {2}'.format(graph.graph_min, graph.graph_max,graph.zoom ) )
graph.name = self._name.value; self._graphs_list.setValue(0, index, self._name.value)
graph.graph_min = self._min_value.value
graph.graph_max = self._max_value.value
graph.zoom = self._values_zoom.value / 100.0
graph.top = self._values_top.value
logger.debug('Min: {0} | Max: {1} Zoom: {2}'.format(graph.graph_min, graph.graph_max,graph.zoom ) )
self._timeline.repaint()
@property
def charts(self):
return self._timeline._charts
class GraphsProperties(BaseWidget):
def __init__(self, timelineWidget=None):
super(GraphsProperties, self).__init__('Graphs properties')
self.setContentsMargins(10, 10, 10, 10)
self._timeline = timelineWidget
# Definition of the forms fields
self._graphs_list = ControlList('Graphs list')
self._name = ControlText('Name')
self._min_value = ControlNumber('Min')
self._max_value = ControlNumber('Max')
self._values_zoom = ControlSlider('Amplitude', 100, 60, 400)
self._values_top = ControlNumber('Top position', 0, -1000, 1000)
self._remove_graph_btn = ControlButton('Remove graph')
self._formset = [
(
['_graphs_list','_remove_graph_btn'],
'||',
[
' ',
'_name',
('_min_value', '_max_value'),
('_values_top',' '),
'_values_zoom',
' '
]),
]
self._graphs_list.itemSelectionChanged = self.__graphs_list_selection_changed
self._loaded = False
self._name.changed = self.__save_graphs_changes
self._min_value.changed = self.__save_graphs_changes
self._max_value.changed = self.__save_graphs_changes
self._values_zoom.changed = self.__save_graphs_changes
self._values_top.changed = self.__save_graphs_changes
def show(self):
super(GraphsProperties, self).show()
self._loaded = False
self._graphs_list.clear()
for graph in self._timeline._charts:
self._graphs_list += [graph.name]
def __graphs_list_selection_changed(self):
index = self._graphs_list.mouseSelectedRowIndex
if index is not None:
graph = self._timeline._charts[index]
exponent_min = abs(decimal.Decimal(graph._graphMin).as_tuple().exponent)
exponent_max = abs(decimal.Decimal(graph._graphMax).as_tuple().exponent)
exponent_min = 4 if exponent_min>4 else exponent_min
exponent_max = 4 if exponent_min>4 else exponent_min
self._name.value = graph.name
self._min_value.decimals = exponent_min
self._min_value.value = graph._graphMin
self._max_value.decimals = exponent_max
self._max_value.value = graph._graphMax
self._values_zoom.value = graph._zoom * 100.0
self._values_top.value = graph._top
self._loaded = True
def __save_graphs_changes(self):
index = self._graphs_list.mouseSelectedRowIndex
if self._loaded and index is not None:
graph = self._timeline._charts[index]
graph.name = self._name.value; self._graphs_list.setValue(0, index, self._name.value)
graph._graphMin = self._min_value.value
graph._graphMax = self._max_value.value
graph._zoom = self._values_zoom.value / 100.0
graph._top = self._values_top.value
self._timeline.repaint()
