def createGUIElements(self):
''' Build the GUI based on the parameters for the tool '''
for i, param in enumerate(self.tooltypearray):
# print 'creatgui element %d, %s' %(i, param)
#Swap in the passed params if they exist... loop through each passed
#param and see if it matches... if so swap it in
if self.optional_params.has_key(str(param[0])):
param[2] = self.optional_params[str(param[0])]
#print "Key: %s , Val: %s" % (param[0],param[1])
widgetTemp = QWidget(self.variableBox)
widgetTemp.setObjectName(QString("test_widget").append(QString(i)))
self.test_widget.append(widgetTemp)
hlayout = QHBoxLayout(widgetTemp)
self.hboxlayout.append(hlayout)
hlayout.setMargin(4)
hlayout.setSpacing(4)
hlayout.setObjectName(QString("hboxlayout").append(QString(i)))
test_text = QLabel(widgetTemp)
self.test_text.append(test_text)
test_text.setObjectName(QString("test_text").append(QString(i)))
paramName = param[0].strip()
if param[2].strip() == "Required":
palette = test_text.palette()
palette.setColor(QPalette.WindowText, Qt.red)
test_text.setPalette(palette)
test_text.setText(paramName)
test_text_type = QLabel(widgetTemp)
self.test_text_type.append(test_text_type)
test_text_type.setObjectName(
QString("test_text_type").append(QString(i)))
paramName = param[1].strip()
test_text_type.setText(
QString("(").append(paramName).append(QString(")")))
hlayout.addWidget(test_text)
hlayout.addWidget(test_text_type)
if param[1] == 'db_connection_hook':
test_line = QComboBox(widgetTemp)
db_connection_choices = get_db_connection_names()
for i in db_connection_choices:
test_line.addItem(QString(i))
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200, 0))
test_line.setObjectName(
QString("test_line").append(QString(i)))
index = test_line.findText(param[2], Qt.MatchExactly)
test_line.setCurrentIndex(index)
else:
test_line = QLineEdit(widgetTemp)
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200, 0))
test_line.setObjectName(
QString("test_line").append(QString(i)))
test_line.setText(QString(param[2]))
hlayout.addWidget(test_line)
# If we have a dir_path or file_path add a select button
if (paramName == QString('dir_path')) or (paramName
== QString('file_path')):
pbnSelect = QPushButton(widgetTemp)
pbnSelect.setObjectName(
QString('pbnSelect').append(QString(i)))
pbnSelect.setText(QString("Select..."))
pbnSelectDelegate = FileDialogSignal(typeName=paramName,
param=test_line)
QObject.connect(
pbnSelectDelegate.o,
SIGNAL("buttonPressed(PyQt_PyObject,PyQt_PyObject)"),
self.on_pbnSelect_released)
QObject.connect(pbnSelect, SIGNAL("released()"),
pbnSelectDelegate.relayButtonSignal)
self.test_line_delegates.append(pbnSelectDelegate)
self.test_line_buttons.append(pbnSelect)
hlayout.addWidget(pbnSelect)
self.vboxlayout.addWidget(widgetTemp)
self.adjustSize()
# Jesse adding help text from opusHelp
tool_path = self.optional_params.get('tool_path', '')
try:
exec_stmt = 'from %s.%s import opusHelp' % (tool_path,
self.module_name)
exec exec_stmt
help = QString(opusHelp())
self.toolhelpEdit.insertPlainText(help)
except Exception, e:
help = 'could not find opusHelp function in tool module'
self.toolhelpEdit.insertPlainText(help)
def toolTypeSelected(self, index):
#print "Got a new selection"
#print self.comboBox.itemText(index)
self.typeSelection = str(self.comboBox.itemText(index))
for testw in self.test_widget:
self.vboxlayout.removeWidget(testw)
testw.hide()
self.tooltypearray = []
self.test_widget = []
self.test_text = []
self.test_line = []
# The tool_config will always have tool_config name
self.tooltypearray.append(["Tool Config Name","tool_config",""])
# Now look up the selected connection type and present to the user...
# First we start at the tool_library
tool_name = str(self.typeSelection)
tool_node = self.tool_nodes[tool_name]
for param_node in tool_node.find('params'):
type_val = param_node.get('param_type')
default_val = param_node.text or ''
self.tooltypearray.append([param_node.get('name'), type_val, default_val])
for i, param in enumerate(self.tooltypearray):
# print "Key: %s , Val: %s" % (param[0],param[1])
paramName = str(param[0] or '').strip()
type_val = str(param[1] or '').strip()
default_val = str(param[2] or '').strip()
if (i==0):
widgetTemp = QFrame(self.variableBox)
widgetTemp.setFrameStyle(QFrame.Panel | QFrame.Raised)
widgetTemp.setLineWidth(2)
else:
widgetTemp = QWidget(self.variableBox)
widgetTemp.setObjectName(QString("test_widget").append(QString(i)))
self.test_widget.append(widgetTemp)
hlayout = QHBoxLayout(widgetTemp)
self.hboxlayout.append(hlayout)
hlayout.setMargin(4)
hlayout.setSpacing(4)
hlayout.setObjectName(QString("hboxlayout").append(QString(i)))
test_text = QLabel(widgetTemp)
self.test_text.append(test_text)
test_text.setObjectName(QString("test_text").append(QString(i)))
if type_val == "Required":
palette = test_text.palette()
palette.setColor(QPalette.WindowText,Qt.red)
test_text.setPalette(palette)
test_text.setText(paramName)
test_text_type = QLabel(widgetTemp)
self.test_text_type.append(test_text_type)
test_text_type.setObjectName(QString("test_text_type").append(QString(i)))
paramName = type_val
test_text_type.setText(QString("(").append(paramName).append(QString(")")))
hlayout.addWidget(test_text)
hlayout.addWidget(test_text_type)
if type_val == 'db_connection_hook':
test_line = QComboBox(widgetTemp)
db_connection_choices = get_db_connection_names()
for i in db_connection_choices:
test_line.addItem(QString(i))
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200,0))
test_line.setObjectName(QString("test_line").append(QString(i)))
else:
test_line = QLineEdit(widgetTemp)
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200,0))
test_line.setObjectName(QString("test_line").append(QString(i)))
# test_line = QLineEdit(widgetTemp)
# self.test_line.append(test_line)
# test_line.setEnabled(True)
# test_line.setMinimumSize(QSize(200,0))
# test_line.setObjectName(QString("test_line").append(QString(i)))
# test_line.setText(QString(""))
hlayout.addWidget(test_line)
self.vboxlayout.addWidget(widgetTemp)
def createEditor(self, parent_view, option, index):
""" PyQt API Method -- See the PyQt documentation for a description """
default_editor = QItemDelegate.createEditor(self, parent_view, option, index)
if not index.isValid():
return default_editor
item = index.internalPointer()
node = item.node
# editing of left hand columns is handled by dialogs etc, don't allow direct editing
if index.column() == 0:
pass
elif index.column() == 1:
# Combobox for multiple choices
editor = default_editor
# CK delete the following comment if the xml schema is complete and does'nt contain any 'choices'
# if node.get('choices') is not None:
# editor = QComboBox(parent_view)
# choices = [s.strip() for s in node.get('choices').split('|')]
# for item in choices:
# editor.addItem(item)
# # Select the current choice
# choice = node.text.strip() if node.text else ''
# if choice in choices:
# editor.setCurrentIndex(choices.index(choice))
# Create and prepare an editor for the node
# Select database connection
if node.get("type") == "db_connection_hook":
editor = QComboBox(parent_view)
# Get connection names from database_server_connections.xml
choices = get_db_connection_names()
# Populate the editor with the choices
for i in choices:
editor.addItem(i)
# Select files and folders
elif node.get("type") in ("file_path", "dir_path"):
editor_file = QFileDialog()
filter_str = QString("*.*")
editor_file.setFilter(filter_str)
editor_file.setAcceptMode(QFileDialog.AcceptOpen)
current_value = index.model().data(index, Qt.DisplayRole).toString()
if node.get("type") == "file_path":
method = editor_file.getOpenFileName
title = "Please select a file..."
else:
method = editor_file.getExistingDirectory
title = "Please select a directory..."
fd = method(self.parent_view, title, current_value)
# Check for cancel
if len(fd) == 0:
new_value = current_value
else:
new_value = QString(fd)
editor = QItemDelegate.createEditor(self, self.parent_view, option, index)
if type(editor) == QLineEdit:
editor.setText(new_value)
# Edit passwords
elif node.get("type") == "password":
editor.setText(str(node.text or ""))
editor.setStyleSheet("QLineEdit { background-color: red }")
editor.setEchoMode(QLineEdit.PasswordEchoOnEdit)
# Use default editor
else:
if type(editor) == QLineEdit:
txt = index.model().data(index, Qt.DisplayRole).toString()
editor.setText(txt)
return editor
def createGUIElements(self):
''' Build the GUI based on the parameters for the tool '''
for i, param in enumerate(self.tooltypearray):
# print 'creatgui element %d, %s' %(i, param)
#Swap in the passed params if they exist... loop through each passed
#param and see if it matches... if so swap it in
if self.optional_params.has_key(str(param[0])):
param[2] = self.optional_params[str(param[0])]
#print "Key: %s , Val: %s" % (param[0],param[1])
widgetTemp = QWidget(self.variableBox)
widgetTemp.setObjectName(QString("test_widget").append(QString(i)))
self.test_widget.append(widgetTemp)
hlayout = QHBoxLayout(widgetTemp)
self.hboxlayout.append(hlayout)
hlayout.setMargin(4)
hlayout.setSpacing(4)
hlayout.setObjectName(QString("hboxlayout").append(QString(i)))
test_text = QLabel(widgetTemp)
self.test_text.append(test_text)
test_text.setObjectName(QString("test_text").append(QString(i)))
paramName = param[0].strip()
if param[2].strip() == "Required":
palette = test_text.palette()
palette.setColor(QPalette.WindowText,Qt.red)
test_text.setPalette(palette)
test_text.setText(paramName)
test_text_type = QLabel(widgetTemp)
self.test_text_type.append(test_text_type)
test_text_type.setObjectName(QString("test_text_type").append(QString(i)))
paramName = param[1].strip()
test_text_type.setText(QString("(").append(paramName).append(QString(")")))
hlayout.addWidget(test_text)
hlayout.addWidget(test_text_type)
if param[1] == 'db_connection_hook':
test_line = QComboBox(widgetTemp)
db_connection_choices = get_db_connection_names()
for i in db_connection_choices:
test_line.addItem(QString(i))
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200,0))
test_line.setObjectName(QString("test_line").append(QString(i)))
index = test_line.findText(param[2], Qt.MatchExactly)
test_line.setCurrentIndex(index)
else:
test_line = QLineEdit(widgetTemp)
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200,0))
test_line.setObjectName(QString("test_line").append(QString(i)))
test_line.setText(QString(param[2]))
hlayout.addWidget(test_line)
# If we have a dir_path or file_path add a select button
if (paramName == QString('dir_path')) or (paramName == QString('file_path')):
pbnSelect = QPushButton(widgetTemp)
pbnSelect.setObjectName(QString('pbnSelect').append(QString(i)))
pbnSelect.setText(QString("Select..."))
pbnSelectDelegate = FileDialogSignal(typeName=paramName,param=test_line)
QObject.connect(pbnSelectDelegate.o, SIGNAL("buttonPressed(PyQt_PyObject,PyQt_PyObject)"),
self.on_pbnSelect_released)
QObject.connect(pbnSelect, SIGNAL("released()"), pbnSelectDelegate.relayButtonSignal)
self.test_line_delegates.append(pbnSelectDelegate)
self.test_line_buttons.append(pbnSelect)
hlayout.addWidget(pbnSelect)
self.vboxlayout.addWidget(widgetTemp)
self.adjustSize()
# Jesse adding help text from opusHelp
tool_path = self.optional_params.get('tool_path','')
try:
exec_stmt = 'from %s.%s import opusHelp' % (tool_path, self.module_name)
exec exec_stmt
help = QString(opusHelp())
self.toolhelpEdit.insertPlainText(help)
except Exception, e:
help = 'could not find opusHelp function in tool module'
self.toolhelpEdit.insertPlainText(help)
def createEditor(self, parent_view, option, index):
''' PyQt API Method -- See the PyQt documentation for a description '''
default_editor = QItemDelegate.createEditor(self, parent_view, option, index)
if not index.isValid():
return default_editor
item = index.internalPointer()
node = item.node
# editing of left hand columns is handled by dialogs etc, don't allow direct editing
if index.column() == 0:
pass
elif index.column() == 1:
# Combobox for multiple choices
editor = default_editor
# Create and prepare an editor for the node
# Select database connection
if node.get('choices') is not None:
editor = QComboBox(parent_view)
choices = [s.strip() for s in node.get('choices').split('|')]
for item in choices:
editor.addItem(item)
# Select the current choice
choice = node.text.strip() if node.text else ''
if choice in choices:
editor.setCurrentIndex(choices.index(choice))
elif node.get('type') == 'db_connection_hook':
editor = QComboBox(parent_view)
# Get connection names from database_server_connections.xml
choices = get_db_connection_names()
# Populate the editor with the choices
for i in choices:
editor.addItem(i)
# Select files and folders
elif node.get('type') in ('file_path', 'dir_path'):
editor_file = QFileDialog()
filter_str = QString("*.*")
editor_file.setFilter(filter_str)
editor_file.setAcceptMode(QFileDialog.AcceptOpen)
current_value = \
index.model().data(index, Qt.DisplayRole).toString()
if node.get('type') == 'file_path':
method = editor_file.getOpenFileName
title = 'Please select a file...'
else:
method = editor_file.getExistingDirectory
title = 'Please select a directory...'
fd = method(self.parent_view, title, current_value)
# Check for cancel
if len(fd) == 0:
new_value = current_value
else:
new_value = QString(fd)
editor = QItemDelegate.createEditor(self, self.parent_view,
option, index)
if type(editor) == QLineEdit:
editor.setText(new_value)
# Edit passwords
elif node.get('type') == 'password':
editor.setText(str(node.text or ''))
editor.setStyleSheet('QLineEdit { background-color: red }')
editor.setEchoMode(QLineEdit.PasswordEchoOnEdit)
# Use default editor
else:
if type(editor) == QLineEdit:
txt = index.model().data(index, Qt.DisplayRole).toString()
editor.setText(txt)
return editor
def toolTypeSelected(self, index):
#print "Got a new selection"
#print self.comboBox.itemText(index)
self.typeSelection = str(self.comboBox.itemText(index))
for testw in self.test_widget:
self.vboxlayout.removeWidget(testw)
testw.hide()
self.tooltypearray = []
self.test_widget = []
self.test_text = []
self.test_line = []
# The tool_config will always have tool_config name
self.tooltypearray.append(["Tool Config Name", "tool_config", ""])
# Now look up the selected connection type and present to the user...
# First we start at the tool_library
tool_name = str(self.typeSelection)
tool_node = self.tool_nodes[tool_name]
for param_node in tool_node.find('params'):
type_val = param_node.get('param_type')
default_val = param_node.text or ''
self.tooltypearray.append(
[param_node.get('name'), type_val, default_val])
for i, param in enumerate(self.tooltypearray):
# print "Key: %s , Val: %s" % (param[0],param[1])
paramName = str(param[0] or '').strip()
type_val = str(param[1] or '').strip()
default_val = str(param[2] or '').strip()
if (i == 0):
widgetTemp = QFrame(self.variableBox)
widgetTemp.setFrameStyle(QFrame.Panel | QFrame.Raised)
widgetTemp.setLineWidth(2)
else:
widgetTemp = QWidget(self.variableBox)
widgetTemp.setObjectName(QString("test_widget").append(QString(i)))
self.test_widget.append(widgetTemp)
hlayout = QHBoxLayout(widgetTemp)
self.hboxlayout.append(hlayout)
hlayout.setMargin(4)
hlayout.setSpacing(4)
hlayout.setObjectName(QString("hboxlayout").append(QString(i)))
test_text = QLabel(widgetTemp)
self.test_text.append(test_text)
test_text.setObjectName(QString("test_text").append(QString(i)))
if type_val == "Required":
palette = test_text.palette()
palette.setColor(QPalette.WindowText, Qt.red)
test_text.setPalette(palette)
test_text.setText(paramName)
test_text_type = QLabel(widgetTemp)
self.test_text_type.append(test_text_type)
test_text_type.setObjectName(
QString("test_text_type").append(QString(i)))
paramName = type_val
test_text_type.setText(
QString("(").append(paramName).append(QString(")")))
hlayout.addWidget(test_text)
hlayout.addWidget(test_text_type)
if type_val == 'db_connection_hook':
test_line = QComboBox(widgetTemp)
db_connection_choices = get_db_connection_names()
for i in db_connection_choices:
test_line.addItem(QString(i))
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200, 0))
test_line.setObjectName(
QString("test_line").append(QString(i)))
else:
test_line = QLineEdit(widgetTemp)
self.test_line.append(test_line)
test_line.setEnabled(True)
test_line.setMinimumSize(QSize(200, 0))
test_line.setObjectName(
QString("test_line").append(QString(i)))
# test_line = QLineEdit(widgetTemp)
# self.test_line.append(test_line)
# test_line.setEnabled(True)
# test_line.setMinimumSize(QSize(200,0))
# test_line.setObjectName(QString("test_line").append(QString(i)))
# test_line.setText(QString(""))
hlayout.addWidget(test_line)
self.vboxlayout.addWidget(widgetTemp)
