def create_slice_dock(self):
widget = QWidget()
dock = QDockWidget("Slice", self)
dock.setAllowedAreas(Qt.TopDockWidgetArea | Qt.BottomDockWidgetArea
| Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.addDockWidget(Qt.BottomDockWidgetArea, dock)
layout = QGridLayout(widget)
self.slice_index_spin_box = QSpinBox()
index_max = self.map_.measurement.param.axis3.get_length()
self.slice_index_spin_box.setRange(0, index_max - 1)
slice_slider = QSlider(Qt.Horizontal)
slice_slider.setRange(0, index_max - 1)
self.connect(self.slice_index_spin_box, SIGNAL("valueChanged(int)"),
self.set_slice_index)
self.connect(slice_slider, SIGNAL("valueChanged(int)"),
self.slice_index_spin_box.setValue)
self.connect(self.slice_index_spin_box, SIGNAL("valueChanged(int)"),
slice_slider.setValue)
self.slice_value_spin_box = QDoubleSpinBox()
scale = self.map_.measurement.param.axis3.get_scale()
self.slice_value_spin_box.setRange(scale.min(), scale.max())
self.slice_value_spin_box.setValue(scale[0])
self.connect(self.slice_value_spin_box, SIGNAL("valueChanged(double)"),
self.set_slice_value)
unit = self.map_.measurement.param.axis3.unit
self.slice_value_spin_box.setSuffix(unit)
layout.addWidget(slice_slider, 0, 0)
layout.addWidget(self.slice_index_spin_box, 0, 1)
layout.addWidget(self.slice_value_spin_box, 0, 2)
dock.setWidget(widget)
def create_slice_dock(self):
widget = QWidget()
dock = QDockWidget("Slice", self)
dock.setAllowedAreas(Qt.TopDockWidgetArea | Qt.BottomDockWidgetArea |
Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.addDockWidget(Qt.BottomDockWidgetArea, dock)
layout = QGridLayout(widget)
self.slice_index_spin_box = QSpinBox()
index_max = self.map_.measurement.param.axis3.get_length()
self.slice_index_spin_box.setRange(0, index_max-1 )
slice_slider = QSlider(Qt.Horizontal)
slice_slider.setRange(0, index_max-1)
self.connect(self.slice_index_spin_box, SIGNAL("valueChanged(int)"),
self.set_slice_index)
self.connect(slice_slider, SIGNAL("valueChanged(int)"),
self.slice_index_spin_box.setValue)
self.connect(self.slice_index_spin_box, SIGNAL("valueChanged(int)"),
slice_slider.setValue)
self.slice_value_spin_box = QDoubleSpinBox()
scale = self.map_.measurement.param.axis3.get_scale()
self.slice_value_spin_box.setRange(scale.min(),scale.max())
self.slice_value_spin_box.setValue(scale[0])
self.connect(self.slice_value_spin_box, SIGNAL("valueChanged(double)"),
self.set_slice_value)
unit = self.map_.measurement.param.axis3.unit
self.slice_value_spin_box.setSuffix(unit)
layout.addWidget(slice_slider, 0, 0)
layout.addWidget(self.slice_index_spin_box, 0, 1)
layout.addWidget(self.slice_value_spin_box, 0, 2)
dock.setWidget(widget)
class MapWindow(ImageWindow):
def set_map(self, item):
self.map_ = item
def wheelEvent(self, event):
if self.map_ is None:
return
# from qt example
num_degrees = event.delta() / 8.
num_steps = int(round(num_degrees / 15.))
if event.orientation() == Qt.Vertical:
try: # maybe the map has not been set
new_index = self.map_.get_current_index() + num_steps
max_index = self.map_.measurement.param.axis3.get_length()
if new_index > max_index:
new_index = max_index
new_index = int(new_index)
self.slice_index_spin_box.setValue(new_index)
except NameError:
pass
def set_slice_index(self, index):
self.map_.set_slice_index(index)
self.replot()
scale = self.map_.measurement.param.axis3.get_scale()
value = scale[index]
self.slice_value_spin_box.blockSignals(True)
self.slice_value_spin_box.setValue(value)
self.slice_value_spin_box.blockSignals(False)
def set_slice_value(self, value):
self.map_.set_slice_value(value)
self.replot()
index = self.map_.get_current_index()
self.slice_index_spin_box.blockSignals(True)
self.slice_index_spin_box.setValue(index)
self.slice_index_spin_box.blockSignals(False)
def replot(self):
plot = self.get_plot()
plot.replot()
self.update_cross_sections()
contrast = self.get_contrast_panel()
if contrast is not None:
contrast.histogram.selection_changed(plot)
#self.set_contrast_range(min, max)
def create_slice_dock(self):
widget = QWidget()
dock = QDockWidget("Slice", self)
dock.setAllowedAreas(Qt.TopDockWidgetArea | Qt.BottomDockWidgetArea
| Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.addDockWidget(Qt.BottomDockWidgetArea, dock)
layout = QGridLayout(widget)
self.slice_index_spin_box = QSpinBox()
index_max = self.map_.measurement.param.axis3.get_length()
self.slice_index_spin_box.setRange(0, index_max - 1)
slice_slider = QSlider(Qt.Horizontal)
slice_slider.setRange(0, index_max - 1)
self.connect(self.slice_index_spin_box, SIGNAL("valueChanged(int)"),
self.set_slice_index)
self.connect(slice_slider, SIGNAL("valueChanged(int)"),
self.slice_index_spin_box.setValue)
self.connect(self.slice_index_spin_box, SIGNAL("valueChanged(int)"),
slice_slider.setValue)
self.slice_value_spin_box = QDoubleSpinBox()
scale = self.map_.measurement.param.axis3.get_scale()
self.slice_value_spin_box.setRange(scale.min(), scale.max())
self.slice_value_spin_box.setValue(scale[0])
self.connect(self.slice_value_spin_box, SIGNAL("valueChanged(double)"),
self.set_slice_value)
unit = self.map_.measurement.param.axis3.unit
self.slice_value_spin_box.setSuffix(unit)
layout.addWidget(slice_slider, 0, 0)
layout.addWidget(self.slice_index_spin_box, 0, 1)
layout.addWidget(self.slice_value_spin_box, 0, 2)
dock.setWidget(widget)
class MapWindow(ImageWindow):
def set_map(self, item):
self.map_ = item
def wheelEvent(self, event):
if self.map_ is None:
return
# from qt example
num_degrees = event.delta() / 8.
num_steps = int(round(num_degrees / 15.))
if event.orientation() == Qt.Vertical :
try: # maybe the map has not been set
new_index = self.map_.get_current_index() + num_steps
max_index = self.map_.measurement.param.axis3.get_length()
if new_index > max_index:
new_index = max_index
new_index = int(new_index)
self.slice_index_spin_box.setValue(new_index)
except NameError:
pass
def set_slice_index(self, index):
self.map_.set_slice_index(index)
self.replot()
scale = self.map_.measurement.param.axis3.get_scale()
value = scale[index]
self.slice_value_spin_box.blockSignals(True)
self.slice_value_spin_box.setValue(value)
self.slice_value_spin_box.blockSignals(False)
def set_slice_value(self, value):
self.map_.set_slice_value(value)
self.replot()
index = self.map_.get_current_index()
self.slice_index_spin_box.blockSignals(True)
self.slice_index_spin_box.setValue(index)
self.slice_index_spin_box.blockSignals(False)
def replot(self):
plot = self.get_plot()
plot.replot()
self.update_cross_sections()
contrast = self.get_contrast_panel()
if contrast is not None:
contrast.histogram.selection_changed(plot)
#self.set_contrast_range(min, max)
def create_slice_dock(self):
widget = QWidget()
dock = QDockWidget("Slice", self)
dock.setAllowedAreas(Qt.TopDockWidgetArea | Qt.BottomDockWidgetArea |
Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.addDockWidget(Qt.BottomDockWidgetArea, dock)
layout = QGridLayout(widget)
self.slice_index_spin_box = QSpinBox()
index_max = self.map_.measurement.param.axis3.get_length()
self.slice_index_spin_box.setRange(0, index_max-1 )
slice_slider = QSlider(Qt.Horizontal)
slice_slider.setRange(0, index_max-1)
self.connect(self.slice_index_spin_box, SIGNAL("valueChanged(int)"),
self.set_slice_index)
self.connect(slice_slider, SIGNAL("valueChanged(int)"),
self.slice_index_spin_box.setValue)
self.connect(self.slice_index_spin_box, SIGNAL("valueChanged(int)"),
slice_slider.setValue)
self.slice_value_spin_box = QDoubleSpinBox()
scale = self.map_.measurement.param.axis3.get_scale()
self.slice_value_spin_box.setRange(scale.min(),scale.max())
self.slice_value_spin_box.setValue(scale[0])
self.connect(self.slice_value_spin_box, SIGNAL("valueChanged(double)"),
self.set_slice_value)
unit = self.map_.measurement.param.axis3.unit
self.slice_value_spin_box.setSuffix(unit)
layout.addWidget(slice_slider, 0, 0)
layout.addWidget(self.slice_index_spin_box, 0, 1)
layout.addWidget(self.slice_value_spin_box, 0, 2)
dock.setWidget(widget)