def init_ui(self):
self.ui = ui_main_window.Ui_MainWindow()
self.ui.setup_ui(self)
self.ren = vtk.vtkRenderer()
self.ren_win = self.ui.vtk_widget.GetRenderWindow()
self.ren_win.AddRenderer(self.ren)
self.iren = self.ren_win.GetInteractor()
self.iren.Initialize()
self.ui.open_folder_radio.clicked[bool].connect(self.on_open_folder)
self.ui.open_file_radio.clicked[bool].connect(self.on_open_file)
self.ui.test_btn.clicked.connect(self.on_test_btn)
self.ui.vol_cbox.stateChanged.connect(self.on_volume_cbox)
self.ui.iso_cbox.stateChanged.connect(self.on_iso_cbox)
self.ui.plane_cbox.stateChanged.connect(self.on_plane_cbox)
self.ui.reset_camera_btn.clicked.connect(self.on_reset_camera_btn)
self.marker = Marker(self.iren) # Annotation Cube
self.marker.show()
# self.ui.annotationChk.toggle()
self.ui.vol_cbox.setCheckable(False)
self.ui.iso_cbox.setCheckable(False)
self.ui.plane_cbox.setCheckable(False)
# TEST
# self.ui.test_spin.value = 500
self.ui.test_spin.valueChanged.connect(self.on_test_spin)
self.move(100, 100)
self.setWindowTitle('Prototype')
self.show()
def init_ui(self):
self.ui = ui_main_window.Ui_MainWindow()
self.ui.setup_ui(self)
self.ren = vtk.vtkRenderer()
self.ren_win = self.ui.vtk_widget.GetRenderWindow()
self.ren_win.AddRenderer(self.ren)
self.iren = self.ren_win.GetInteractor()
self.iren.Initialize()
self.ui.open_folder_radio.clicked[bool].connect(self.on_open_folder)
self.ui.open_file_radio.clicked[bool].connect(self.on_open_file)
self.ui.test_btn.clicked.connect(self.on_test_btn)
self.ui.vol_cbox.stateChanged.connect(self.on_volume_cbox)
self.ui.iso_cbox.stateChanged.connect(self.on_iso_cbox)
self.ui.plane_cbox.stateChanged.connect(self.on_plane_cbox)
self.ui.reset_camera_btn.clicked.connect(self.on_reset_camera_btn)
self.marker = Marker(self.iren) # Annotation Cube
self.marker.show()
# self.ui.annotationChk.toggle()
self.ui.vol_cbox.setCheckable(False)
self.ui.iso_cbox.setCheckable(False)
self.ui.plane_cbox.setCheckable(False)
# TEST
# self.ui.test_spin.value = 500
self.ui.test_spin.valueChanged.connect(self.on_test_spin)
self.move(100, 100)
self.setWindowTitle('Prototype')
self.show()
class Basic(QtGui.QMainWindow):
"""Summary of class here.
Longer class information....
Longer class information....
Attributes:
likes_spam: A boolean indicating if we like SPAM or not.
eggs: An integer count of the eggs we have laid.
"""
def __init__(self):
"""
In practial application, a rendering scene should have only ONE volume actor,
ONE or TWO isosurface actors, FOUR to FIVE image planes.
"""
super(Basic, self).__init__()
self.reader = None
self.path_name = None
self.actor_iso = None
self.actor_iso_2 = None # Not used now
self.actor_vol = None
self.plane_x = None
self.plane_y = None
self.plane_z = None
self.plane = None # For single vtkImagePlaneWidget
self.info = None
self.init_ui()
def init_ui(self):
self.ui = ui_main_window.Ui_MainWindow()
self.ui.setup_ui(self)
self.ren = vtk.vtkRenderer()
self.ren_win = self.ui.vtk_widget.GetRenderWindow()
self.ren_win.AddRenderer(self.ren)
self.iren = self.ren_win.GetInteractor()
self.iren.Initialize()
self.ui.open_folder_radio.clicked[bool].connect(self.on_open_folder)
self.ui.open_file_radio.clicked[bool].connect(self.on_open_file)
self.ui.test_btn.clicked.connect(self.on_test_btn)
self.ui.vol_cbox.stateChanged.connect(self.on_volume_cbox)
self.ui.iso_cbox.stateChanged.connect(self.on_iso_cbox)
self.ui.plane_cbox.stateChanged.connect(self.on_plane_cbox)
self.ui.reset_camera_btn.clicked.connect(self.on_reset_camera_btn)
self.marker = Marker(self.iren) # Annotation Cube
self.marker.show()
# self.ui.annotationChk.toggle()
self.ui.vol_cbox.setCheckable(False)
self.ui.iso_cbox.setCheckable(False)
self.ui.plane_cbox.setCheckable(False)
# TEST
# self.ui.test_spin.value = 500
self.ui.test_spin.valueChanged.connect(self.on_test_spin)
self.move(100, 100)
self.setWindowTitle('Prototype')
self.show()
# Event Response Function
def on_open_folder(self):
path = QtGui.QFileDialog.getExistingDirectory(
self, 'Open DICOM Folder', QtCore.QDir.currentPath(),
QtGui.QFileDialog.ShowDirsOnly)
self._read(path)
# Test
# min, max = self.reader.get_value_range()
# self.ui.test_spin.setMinimum(min)
# self.ui.test_spin.setMaximum(max)
# self.ui.test_spin.setSingleStep(50)
# self.ui.test_spin.setValue(int(max - (max - min) * 0.618))
# self.better_camera()
# self.ren_win.Render()
def on_open_file(self):
path = QtGui.QFileDialog.getOpenFileName(
self, 'Open Meta Image', QtCore.QDir.currentPath(),
'Meta Image (*.mha *.mhd)')
self._read(path)
def _read(self, path):
"""
Common thing of reading image(s)
"""
path = str(path)
# assert path, 'No file selected.' # Debug
logging.info('No file or folder selected.')
try:
not path
except IOError, e:
print IOError, e
# For the first time file reading
if not self.path_name and path:
self.path_name = path
# After the first file reading
elif self.is_path_changed(path) and path:
if self.actor_vol:
self.reader.remove_actor(self.ren, self.actor_vol)
self.actor_vol = None # Don't forget this!
if self.actor_iso:
self.reader.remove_actor(self.ren, self.actor_iso)
self.actor_iso = None
if self.plane_x:
self.plane_x.Off()
self.plane_x = None
if self.plane_y:
self.plane_y.Off()
self.plane_y = None
if self.plane_z:
self.plane_z.Off()
self.plane_z = None
if self.reader: # If there was a reader, delete it
del self.reader
self.path_name = path
self.reader = MedicalObject()
self.reader.read(self.path_name)
self.info = self.reader.get_info()
self.ui.vol_cbox.setCheckable(True)
self.ui.iso_cbox.setCheckable(True)
self.ui.plane_cbox.setCheckable(True)
self.ui.vol_cbox.setChecked(False)
self.ui.iso_cbox.setChecked(False)
self.ui.plane_cbox.setChecked(False)
class Basic(QtGui.QMainWindow):
"""Summary of class here.
Longer class information....
Longer class information....
Attributes:
likes_spam: A boolean indicating if we like SPAM or not.
eggs: An integer count of the eggs we have laid.
"""
def __init__(self):
"""
In practial application, a rendering scene should have only ONE volume actor,
ONE or TWO isosurface actors, FOUR to FIVE image planes.
"""
super(Basic, self).__init__()
self.reader = None
self.path_name = None
self.actor_iso = None
self.actor_iso_2 = None # Not used now
self.actor_vol = None
self.plane_x = None
self.plane_y = None
self.plane_z = None
self.plane = None # For single vtkImagePlaneWidget
self.info = None
self.init_ui()
def init_ui(self):
self.ui = ui_main_window.Ui_MainWindow()
self.ui.setup_ui(self)
self.ren = vtk.vtkRenderer()
self.ren_win = self.ui.vtk_widget.GetRenderWindow()
self.ren_win.AddRenderer(self.ren)
self.iren = self.ren_win.GetInteractor()
self.iren.Initialize()
self.ui.open_folder_radio.clicked[bool].connect(self.on_open_folder)
self.ui.open_file_radio.clicked[bool].connect(self.on_open_file)
self.ui.test_btn.clicked.connect(self.on_test_btn)
self.ui.vol_cbox.stateChanged.connect(self.on_volume_cbox)
self.ui.iso_cbox.stateChanged.connect(self.on_iso_cbox)
self.ui.plane_cbox.stateChanged.connect(self.on_plane_cbox)
self.ui.reset_camera_btn.clicked.connect(self.on_reset_camera_btn)
self.marker = Marker(self.iren) # Annotation Cube
self.marker.show()
# self.ui.annotationChk.toggle()
self.ui.vol_cbox.setCheckable(False)
self.ui.iso_cbox.setCheckable(False)
self.ui.plane_cbox.setCheckable(False)
# TEST
# self.ui.test_spin.value = 500
self.ui.test_spin.valueChanged.connect(self.on_test_spin)
self.move(100, 100)
self.setWindowTitle('Prototype')
self.show()
# Event Response Function
def on_open_folder(self):
path = QtGui.QFileDialog.getExistingDirectory(
self, 'Open DICOM Folder', QtCore.QDir.currentPath(),
QtGui.QFileDialog.ShowDirsOnly)
self._read(path)
# Test
# min, max = self.reader.get_value_range()
# self.ui.test_spin.setMinimum(min)
# self.ui.test_spin.setMaximum(max)
# self.ui.test_spin.setSingleStep(50)
# self.ui.test_spin.setValue(int(max - (max - min) * 0.618))
# self.better_camera()
# self.ren_win.Render()
def on_open_file(self):
path = QtGui.QFileDialog.getOpenFileName(self, 'Open Meta Image',
QtCore.QDir.currentPath(),
'Meta Image (*.mha *.mhd)')
self._read(path)
def _read(self, path):
"""
Common thing of reading image(s)
"""
path = str(path)
# assert path, 'No file selected.' # Debug
logging.info('No file or folder selected.')
try:
not path
except IOError, e:
print IOError, e
# For the first time file reading
if not self.path_name and path:
self.path_name = path
# After the first file reading
elif self.is_path_changed(path) and path:
if self.actor_vol:
self.reader.remove_actor(self.ren, self.actor_vol)
self.actor_vol = None # Don't forget this!
if self.actor_iso:
self.reader.remove_actor(self.ren, self.actor_iso)
self.actor_iso = None
if self.plane_x:
self.plane_x.Off()
self.plane_x = None
if self.plane_y:
self.plane_y.Off()
self.plane_y = None
if self.plane_z:
self.plane_z.Off()
self.plane_z = None
if self.reader: # If there was a reader, delete it
del self.reader
self.path_name = path
self.reader = MedicalObject()
self.reader.read(self.path_name)
self.info = self.reader.get_info()
self.ui.vol_cbox.setCheckable(True)
self.ui.iso_cbox.setCheckable(True)
self.ui.plane_cbox.setCheckable(True)
self.ui.vol_cbox.setChecked(False)
self.ui.iso_cbox.setChecked(False)
self.ui.plane_cbox.setChecked(False)
