def openProjectFile(self, projectFilePath):
# Make sure all workflow sub-classes have been loaded,
# so we can detect the workflow type in the project.
import ilastik.workflows
try:
# Open the project file
hdf5File, workflow_class, _ = ProjectManager.openProjectFile(projectFilePath)
# Create our project manager
# This instantiates the workflow and applies all settings from the project.
self.projectManager = ProjectManager( workflow_class,
headless=True,
workflow_cmdline_args=self._workflow_cmdline_args )
self.projectManager._loadProject(hdf5File, projectFilePath, readOnly = False)
except ProjectManager.ProjectVersionError:
# Couldn't open project. Try importing it.
oldProjectFilePath = projectFilePath
name, ext = os.path.splitext(oldProjectFilePath)
# Create a brand new project file.
projectFilePath = name + "_imported" + ext
logger.info("Importing project as '" + projectFilePath + "'")
hdf5File = ProjectManager.createBlankProjectFile(projectFilePath)
# For now, we assume that any imported projects are pixel classification workflow projects.
import ilastik.workflows
default_workflow = ilastik.workflows.pixelClassification.PixelClassificationWorkflow
# Create the project manager.
# Here, we provide an additional parameter: the path of the project we're importing from.
self.projectManager = ProjectManager( default_workflow,
importFromPath=oldProjectFilePath,
headless=True )
self.projectManager._importProject(oldProjectFilePath, hdf5File, projectFilePath,readOnly = False)
def openProjectFile(self, projectFilePath):
# Make sure all workflow sub-classes have been loaded,
# so we can detect the workflow type in the project.
import ilastik.workflows
try:
# Open the project file
hdf5File, workflow_class, _ = ProjectManager.openProjectFile(projectFilePath)
# If there are any "creation-time" command-line args saved to the project file,
# load them so that the workflow can be instantiated with the same settings
# that were used when the project was first created.
project_creation_args = []
if "workflow_cmdline_args" in hdf5File.keys():
if len(hdf5File["workflow_cmdline_args"]) > 0:
project_creation_args = map(str, hdf5File["workflow_cmdline_args"][...])
if workflow_class is None:
# If the project file has no known workflow, we assume pixel classification
import ilastik.workflows
workflow_class = ilastik.workflows.pixelClassification.PixelClassificationWorkflow
import warnings
warnings.warn( "Your project file ({}) does not specify a workflow type. "
"Assuming Pixel Classification".format( projectFilePath ) )
# Create our project manager
# This instantiates the workflow and applies all settings from the project.
self.projectManager = ProjectManager( self,
workflow_class,
headless=True,
workflow_cmdline_args=self._workflow_cmdline_args,
project_creation_args=project_creation_args )
self.projectManager._loadProject(hdf5File, projectFilePath, readOnly = False)
except ProjectManager.FileMissingError:
logger.error("Couldn't find project file: {}".format( projectFilePath ))
raise
except ProjectManager.ProjectVersionError:
# Couldn't open project. Try importing it.
oldProjectFilePath = projectFilePath
name, ext = os.path.splitext(oldProjectFilePath)
# Create a brand new project file.
projectFilePath = name + "_imported" + ext
logger.info("Importing project as '" + projectFilePath + "'")
hdf5File = ProjectManager.createBlankProjectFile(projectFilePath)
# For now, we assume that any imported projects are pixel classification workflow projects.
import ilastik.workflows
default_workflow = ilastik.workflows.pixelClassification.PixelClassificationWorkflow
# Create the project manager.
# Here, we provide an additional parameter: the path of the project we're importing from.
self.projectManager = ProjectManager( self,
default_workflow,
importFromPath=oldProjectFilePath,
headless=True,
workflow_cmdline_args=self._workflow_cmdline_args,
project_creation_args=self._workflow_cmdline_args )
self.projectManager._importProject(oldProjectFilePath, hdf5File, projectFilePath,readOnly = False)
def createAndLoadNewProject(self, newProjectFilePath, workflow_class):
hdf5File = ProjectManager.createBlankProjectFile(newProjectFilePath)
readOnly = False
self.projectManager = ProjectManager( workflow_class,
headless=True,
workflow_cmdline_args=self._workflow_cmdline_args )
self.projectManager._loadProject(hdf5File, newProjectFilePath, readOnly)
def __init__(self,
workflow=[],
parent=None,
flags=QtCore.Qt.WindowFlags(0),
sideSplitterSizePolicy=SideSplitterSizePolicy.Manual):
QMainWindow.__init__(self, parent=parent, flags=flags)
# Register for thunk events (easy UI calls from non-GUI threads)
self.thunkEventHandler = ThunkEventHandler(self)
self._sideSplitterSizePolicy = sideSplitterSizePolicy
self.projectManager = ProjectManager()
import inspect, os
ilastikShellFilePath = os.path.dirname(
inspect.getfile(inspect.currentframe()))
uic.loadUi(ilastikShellFilePath + "/ui/ilastikShell.ui", self)
self._applets = []
self.appletBarMapping = {}
self.setAttribute(Qt.WA_AlwaysShowToolTips)
if 'Ubuntu' in platform.platform():
# Native menus are prettier, but aren't working on Ubuntu at this time (Qt 4.7, Ubuntu 11)
self.menuBar().setNativeMenuBar(False)
(self._projectMenu, self._shellActions) = self._createProjectMenu()
self._settingsMenu = self._createSettingsMenu()
self.menuBar().addMenu(self._projectMenu)
self.menuBar().addMenu(self._settingsMenu)
self.updateShellProjectDisplay()
self.progressDisplayManager = ProgressDisplayManager(self.statusBar)
for applet in workflow:
self.addApplet(applet)
self.appletBar.expanded.connect(self.handleAppleBarItemExpanded)
self.appletBar.clicked.connect(self.handleAppletBarClick)
self.appletBar.setVerticalScrollMode(QAbstractItemView.ScrollPerPixel)
# By default, make the splitter control expose a reasonable width of the applet bar
self.mainSplitter.setSizes([300, 1])
self.currentAppletIndex = 0
self.currentImageIndex = -1
self.populatingImageSelectionCombo = False
self.imageSelectionCombo.currentIndexChanged.connect(
self.changeCurrentInputImageIndex)
self.enableWorkflow = False # Global mask applied to all applets
self._controlCmds = [
] # Track the control commands that have been issued by each applet so they can be popped.
self._disableCounts = [
] # Controls for each applet can be disabled by his peers.
def __init__(self):
self._applets = []
self.projectManager = ProjectManager()
self.currentImageIndex = -1
