def fill(self):
logging.debug(__name__ + ': fill')
self.setLayout(QVBoxLayout())
self._splitter = QSplitter()
self.layout().addWidget(self._splitter)
self._toolList = QListWidget(self._splitter)
self.connect(self._toolList, SIGNAL("itemSelectionChanged()"),
self.toolSelected)
self._properties = PropertyView(self._splitter)
bottom = QHBoxLayout()
self.layout().addLayout(bottom)
changedir = QPushButton("&Change tools directory...")
bottom.addWidget(changedir)
self.connect(changedir, SIGNAL('clicked()'), self.changedir)
help = QPushButton("&Help")
bottom.addWidget(help)
self.connect(help, SIGNAL('clicked()'), self.help)
bottom.addStretch()
cancel = QPushButton('&Cancel')
bottom.addWidget(cancel)
self.connect(cancel, SIGNAL('clicked()'), self.reject)
self.ok = QPushButton("&Apply")
bottom.addWidget(self.ok)
self.ok.setDefault(True)
self.connect(self.ok, SIGNAL('clicked()'), self.apply)
def testExample(self):
logging.debug(self.__class__.__name__ + ': testExample()')
self.app = QApplication(sys.argv)
self.window = QMainWindow()
self.window.setWindowTitle("test PropertyView")
self.app.setActiveWindow(self.window)
self.window.show()
self.propertyView = PropertyView(self.window)
self.window.setCentralWidget(self.propertyView)
self.propertyView.setDataAccessor(TestDataAccessor())
self.propertyView.setDataObject("particle1")
self.propertyView.updateContent()
if not hasattr(unittest, "NO_GUI_TEST"):
self.app.exec_()
def _createItem(self, object, properties):
""" Create item for an object.
"""
row = self.rowCount()
self.setRowCount(self.rowCount() + 1)
height = Property.DEFAULT_HEIGHT
firstColumnDone = False
for property in properties:
if property != None and property[1] in self._columns:
i = self._columns.index(property[1])
if property[0] in ["MultilineString", "Double"]:
propertyWidget = PropertyView.propertyWidgetFromProperty(
property)
if propertyWidget.properyHeight() > height:
height = propertyWidget.properyHeight()
text = str(propertyWidget.value())
else:
text = str(property[2])
item = TableWidgetItem(id(object))
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
item.object = object
self.setItem(row, i, item)
self.item(row, i).setText(text)
if i == self._firstColumn:
firstColumnDone = True
if not firstColumnDone:
item = QTableWidgetItem(id(object))
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
item.object = object
self.setItem(row, self._firstColumn, item)
self.item(row, self._firstColumn).setText("")
self.verticalHeader().resizeSection(row, height)
def fill(self):
logging.debug(__name__ +': fill')
self.setLayout(QVBoxLayout())
self._splitter=QSplitter()
self.layout().addWidget(self._splitter)
self._toolList = QListWidget(self._splitter)
self.connect(self._toolList, SIGNAL("itemSelectionChanged()"), self.toolSelected)
self._properties=PropertyView(self._splitter)
bottom=QHBoxLayout()
self.layout().addLayout(bottom)
changedir=QPushButton("&Change tools directory...")
bottom.addWidget(changedir)
self.connect(changedir, SIGNAL('clicked()'), self.changedir)
help=QPushButton("&Help")
bottom.addWidget(help)
self.connect(help, SIGNAL('clicked()'), self.help)
bottom.addStretch()
cancel = QPushButton('&Cancel')
bottom.addWidget(cancel)
self.connect(cancel, SIGNAL('clicked()'), self.reject)
self.ok=QPushButton("&Apply")
bottom.addWidget(self.ok)
self.ok.setDefault(True)
self.connect(self.ok, SIGNAL('clicked()'), self.apply)
def _createItem(self, object, properties):
""" Create item for an object.
"""
row=self.rowCount()
self.setRowCount(self.rowCount()+1)
height=Property.DEFAULT_HEIGHT
firstColumnDone=False
for property in properties:
if property!=None and property[1] in self._columns:
i=self._columns.index(property[1])
if property[0] in ["MultilineString","Double"]:
propertyWidget=PropertyView.propertyWidgetFromProperty(property)
if propertyWidget.properyHeight()>height:
height=propertyWidget.properyHeight()
text=str(propertyWidget.value())
else:
text=str(property[2])
item=TableWidgetItem(text)
item.setFlags(Qt.ItemIsEnabled|Qt.ItemIsSelectable)
item.object=object
self.setItem(row,i,item)
if i==self._firstColumn:
firstColumnDone=True
if not firstColumnDone:
item=QTableWidgetItem("")
item.setFlags(Qt.ItemIsEnabled|Qt.ItemIsSelectable)
item.object=object
self.setItem(row,self._firstColumn,item)
self.verticalHeader().resizeSection(row,height)
def createPropertyView(self):
""" Creates PropertyView object, adds it to this tab and makes it available via propertyView().
"""
if self._topLevelPropertyView:
parent=self
else:
parent=self.horizontalSplitter()
self._propertyView = PropertyView(parent, "PropertyView")
def testExample(self):
logging.debug(self.__class__.__name__ +': testExample()')
self.app = QApplication(sys.argv)
self.window= QMainWindow()
self.window.setWindowTitle("test PropertyView")
self.app.setActiveWindow(self.window)
self.window.show()
self.propertyView=PropertyView(self.window)
self.window.setCentralWidget(self.propertyView)
self.propertyView.setDataAccessor(TestDataAccessor())
self.propertyView.setDataObject("particle1")
self.propertyView.updateContent()
if not hasattr(unittest,"NO_GUI_TEST"):
self.app.exec_()
class ToolDialog(QDialog):
def __init__(self,parent=None):
logging.debug(__name__ +': __init__')
QDialog.__init__(self,parent)
self.resize(600,500)
self._selectedTool=None
self._processCopy=None
self._configDataAccessor=None
self._toolsDir=standardToolsDir
self.setWindowFlags(Qt.Window)
self.setWindowTitle("Apply tool...")
self.fill()
def fill(self):
logging.debug(__name__ +': fill')
self.setLayout(QVBoxLayout())
self._splitter=QSplitter()
self.layout().addWidget(self._splitter)
self._toolList = QListWidget(self._splitter)
self.connect(self._toolList, SIGNAL("itemSelectionChanged()"), self.toolSelected)
self._properties=PropertyView(self._splitter)
bottom=QHBoxLayout()
self.layout().addLayout(bottom)
changedir=QPushButton("&Change tools directory...")
bottom.addWidget(changedir)
self.connect(changedir, SIGNAL('clicked()'), self.changedir)
help=QPushButton("&Help")
bottom.addWidget(help)
self.connect(help, SIGNAL('clicked()'), self.help)
bottom.addStretch()
cancel = QPushButton('&Cancel')
bottom.addWidget(cancel)
self.connect(cancel, SIGNAL('clicked()'), self.reject)
self.ok=QPushButton("&Apply")
bottom.addWidget(self.ok)
self.ok.setDefault(True)
self.connect(self.ok, SIGNAL('clicked()'), self.apply)
def updateToolList(self):
self._toolList.clear()
# import all tools and register them in toolsDict
toolsFiles = [os.path.join(self._toolsDir,f) for f in os.listdir(self._toolsDir) if f.endswith(".py") and not f.startswith("_")]
self._toolsDict={}
for toolsFile in toolsFiles:
pythonModule = os.path.splitext(os.path.basename(toolsFile))[0]
module=imp.load_source(pythonModule, toolsFile)
for name in dir(module):
tool=getattr(module,name)
if inspect.isclass(tool) and issubclass(tool,ConfigToolBase) and not self._toolDataAccessor.label(tool) in self._toolsDict.keys() and not tool==ConfigToolBase:
self._toolsDict[self._toolDataAccessor.label(tool)]=tool
# Show test tool
#from FWCore.GuiBrowsers.editorTools import ChangeSource
#self._toolsDict["ChangeSource"]=ChangeSource
if len(self._toolsDict)==0 and self._toolsDir==standardToolsDir:
logging.error(__name__ + ": Could not find any PAT tools. These will be available for the ConfigEditor in a future release.")
QCoreApplication.instance().errorMessage("Could not find any PAT tools. These will be available for the ConfigEditor in a future release.")
return
for item in self._toolsDict.keys():
self._toolList.addItem(item)
self._toolList.sortItems()
def keyPressEvent(self, event):
if event.modifiers() == Qt.ControlModifier and event.key() == Qt.Key_W:
self.reject()
QDialog.keyPressEvent(self, event)
def tool(self):
return self._selectedTool
def toolSelected(self):
self._selectedTool=self._toolsDict[str(self._toolList.currentItem().text())]()
self._properties.setDataObject(self._selectedTool)
self._properties.updateContent()
def setDataAccessor(self,accessor):
self._properties.setDataAccessor(accessor)
self._toolDataAccessor=accessor
# save process copy to undo changes during the tool dialog
self._processCopy=copy.deepcopy(self._toolDataAccessor.configDataAccessor().process())
self.updateToolList()
def apply(self):
# allow property view to process parameter changes
if not self.ok.hasFocus():
self._properties.clearFocus()
self.ok.setFocus()
return
parameterErrors=self._toolDataAccessor.parameterErrors(self._selectedTool)
if len(parameterErrors)>0:
message="\n".join([error for error in parameterErrors])
QCoreApplication.instance().errorMessage(message)
return
ok=True
if self._selectedTool:
try:
self._selectedTool.apply(self._toolDataAccessor.configDataAccessor().process())
if not self._toolDataAccessor.configDataAccessor().process().checkRecording():
ok=False
logging.error(__name__ + ": Could not apply tool "+self._toolDataAccessor.label(self._selectedTool)+" (problem with enable recording flag) Please restart the ConfigEditor.")
QCoreApplication.instance().errorMessage("Could not apply tool "+self._toolDataAccessor.label(self._selectedTool)+" (problem with enable recording flag) Please restart the ConfigEditor.")
except Exception as e:
ok=False
logging.error(__name__ + ": Could not apply tool "+self._toolDataAccessor.label(self._selectedTool)+": "+exception_traceback())
QCoreApplication.instance().errorMessage("Cannot apply tool "+self._toolDataAccessor.label(self._selectedTool)+" (see log file for details):\n"+str(e))
else:
ok=False
logging.error(__name__ + ": Could not apply tool: No tool selected.")
QCoreApplication.instance().errorMessage("Cannot apply tool: No tool selected.")
# recover process copy to undo changes during the tool dialog
self._toolDataAccessor.configDataAccessor().setProcess(self._processCopy)
if ok:
self.accept()
def changedir(self):
filename = QFileDialog.getExistingDirectory(
self,'Select a directory',self._toolsDir,QFileDialog.ShowDirsOnly)
if not filename.isEmpty():
self._toolsDir=str(filename)
self.updateToolList()
def help(self):
QMessageBox.about(self, 'Info', "This dialog let's you choose and configure a tool.\n 1. Select a tool on the left\n 2. Set the parameters on the right. If you hold the mouse over a parameter name a tooltip with a description of the parameter will show up.\n 3. Apply the tool. In case the tool has wrong parameters set an error message will be displayed.")
class ToolDialog(QDialog):
def __init__(self, parent=None):
logging.debug(__name__ + ': __init__')
QDialog.__init__(self, parent)
self.resize(600, 500)
self._selectedTool = None
self._processCopy = None
self._configDataAccessor = None
self._toolsDir = standardToolsDir
self.setWindowFlags(Qt.Window)
self.setWindowTitle("Apply tool...")
self.fill()
def fill(self):
logging.debug(__name__ + ': fill')
self.setLayout(QVBoxLayout())
self._splitter = QSplitter()
self.layout().addWidget(self._splitter)
self._toolList = QListWidget(self._splitter)
self.connect(self._toolList, SIGNAL("itemSelectionChanged()"),
self.toolSelected)
self._properties = PropertyView(self._splitter)
bottom = QHBoxLayout()
self.layout().addLayout(bottom)
changedir = QPushButton("&Change tools directory...")
bottom.addWidget(changedir)
self.connect(changedir, SIGNAL('clicked()'), self.changedir)
help = QPushButton("&Help")
bottom.addWidget(help)
self.connect(help, SIGNAL('clicked()'), self.help)
bottom.addStretch()
cancel = QPushButton('&Cancel')
bottom.addWidget(cancel)
self.connect(cancel, SIGNAL('clicked()'), self.reject)
self.ok = QPushButton("&Apply")
bottom.addWidget(self.ok)
self.ok.setDefault(True)
self.connect(self.ok, SIGNAL('clicked()'), self.apply)
def updateToolList(self):
self._toolList.clear()
# import all tools and register them in toolsDict
toolsFiles = [
os.path.join(self._toolsDir, f) for f in os.listdir(self._toolsDir)
if f.endswith(".py") and not f.startswith("_")
]
self._toolsDict = {}
for toolsFile in toolsFiles:
pythonModule = os.path.splitext(os.path.basename(toolsFile))[0]
module = imp.load_source(pythonModule, toolsFile)
for name in dir(module):
tool = getattr(module, name)
if inspect.isclass(tool) and issubclass(
tool,
ConfigToolBase) and not self._toolDataAccessor.label(
tool) in self._toolsDict.keys(
) and not tool == ConfigToolBase:
self._toolsDict[self._toolDataAccessor.label(tool)] = tool
# Show test tool
#from FWCore.GuiBrowsers.editorTools import ChangeSource
#self._toolsDict["ChangeSource"]=ChangeSource
if len(self._toolsDict) == 0 and self._toolsDir == standardToolsDir:
logging.error(
__name__ +
": Could not find any PAT tools. These will be available for the ConfigEditor in a future release."
)
QCoreApplication.instance().errorMessage(
"Could not find any PAT tools. These will be available for the ConfigEditor in a future release."
)
return
for item in self._toolsDict.keys():
self._toolList.addItem(item)
self._toolList.sortItems()
def keyPressEvent(self, event):
if event.modifiers() == Qt.ControlModifier and event.key() == Qt.Key_W:
self.reject()
QDialog.keyPressEvent(self, event)
def tool(self):
return self._selectedTool
def toolSelected(self):
self._selectedTool = self._toolsDict[str(
self._toolList.currentItem().text())]()
self._properties.setDataObject(self._selectedTool)
self._properties.updateContent()
def setDataAccessor(self, accessor):
self._properties.setDataAccessor(accessor)
self._toolDataAccessor = accessor
# save process copy to undo changes during the tool dialog
self._processCopy = copy.deepcopy(
self._toolDataAccessor.configDataAccessor().process())
self.updateToolList()
def apply(self):
# allow property view to process parameter changes
if not self.ok.hasFocus():
self._properties.clearFocus()
self.ok.setFocus()
return
parameterErrors = self._toolDataAccessor.parameterErrors(
self._selectedTool)
if len(parameterErrors) > 0:
message = "\n".join([error for error in parameterErrors])
QCoreApplication.instance().errorMessage(message)
return
ok = True
if self._selectedTool:
try:
self._selectedTool.apply(
self._toolDataAccessor.configDataAccessor().process())
if not self._toolDataAccessor.configDataAccessor().process(
).checkRecording():
ok = False
logging.error(
__name__ + ": Could not apply tool " +
self._toolDataAccessor.label(self._selectedTool) +
" (problem with enable recording flag) Please restart the ConfigEditor."
)
QCoreApplication.instance().errorMessage(
"Could not apply tool " +
self._toolDataAccessor.label(self._selectedTool) +
" (problem with enable recording flag) Please restart the ConfigEditor."
)
except Exception as e:
ok = False
logging.error(
__name__ + ": Could not apply tool " +
self._toolDataAccessor.label(self._selectedTool) + ": " +
exception_traceback())
QCoreApplication.instance().errorMessage(
"Cannot apply tool " +
self._toolDataAccessor.label(self._selectedTool) +
" (see log file for details):\n" + str(e))
else:
ok = False
logging.error(__name__ +
": Could not apply tool: No tool selected.")
QCoreApplication.instance().errorMessage(
"Cannot apply tool: No tool selected.")
# recover process copy to undo changes during the tool dialog
self._toolDataAccessor.configDataAccessor().setProcess(
self._processCopy)
if ok:
self.accept()
def changedir(self):
filename = QFileDialog.getExistingDirectory(self, 'Select a directory',
self._toolsDir,
QFileDialog.ShowDirsOnly)
if not filename.isEmpty():
self._toolsDir = str(filename)
self.updateToolList()
def help(self):
QMessageBox.about(
self, 'Info',
"This dialog let's you choose and configure a tool.\n 1. Select a tool on the left\n 2. Set the parameters on the right. If you hold the mouse over a parameter name a tooltip with a description of the parameter will show up.\n 3. Apply the tool. In case the tool has wrong parameters set an error message will be displayed."
)
