def Symbols(self):
""" Load symbols settings from config file
"""
# Loading symbols conf
basegroup = "Symbol.settings"
c = ConfDB()
c.beginGroup(basegroup)
childGroups = c.childGroups()
c.endGroup()
loaded_symbols = []
for id in childGroups:
cgroup = basegroup + '/' + id
name = str(c.get(cgroup + "/name", 'default'))
type = str(c.get(cgroup + "/type", 'DecorativeNode'))
object = DecorativeNode
for (object_class, type_name) in SYMBOL_TYPES.iteritems():
if type_name == type:
object = object_class
break
normal_svg_file = str(
c.get(cgroup + "/normal_svg_file", ':/icons/default.svg'))
selected_svg_file = str(
c.get(cgroup + "/selected_svg_file", ':/icons/default.svg'))
SYMBOLS.append({
'name': name,
'object': object,
'normal_svg_file': normal_svg_file,
'select_svg_file': selected_svg_file,
'translated': False
})
def Symbols(self):
""" Load symbols settings from config file
"""
# Loading symbols conf
basegroup = "Symbol.settings"
c = ConfDB()
c.beginGroup(basegroup)
childGroups = c.childGroups()
c.endGroup()
loaded_symbols = []
for id in childGroups:
cgroup = basegroup + '/' + id
name = str(c.get(cgroup + "/name", 'default'))
type = str(c.get(cgroup + "/type", 'DecorativeNode'))
object = DecorativeNode
for (object_class, type_name) in SYMBOL_TYPES.iteritems():
if type_name == type:
object = object_class
break
normal_svg_file = str(c.get(cgroup + "/normal_svg_file", ':/icons/default.svg'))
selected_svg_file = str(c.get(cgroup + "/selected_svg_file", ':/icons/default.svg'))
SYMBOLS.append(
{'name': name, 'object': object,
'normal_svg_file': normal_svg_file,
'select_svg_file': selected_svg_file,
'translated': False})
def __init__(self, parent=None):
QtGui.QDialog.__init__(self, parent)
self.setupUi(self)
# connections to slots
self.connect(self.pushButtonAdd, QtCore.SIGNAL('clicked()'), self.slotAdd)
self.connect(self.pushButtonRemove, QtCore.SIGNAL('clicked()'), self.slotRemove)
self.connect(self.pushButtonApply, QtCore.SIGNAL('clicked()'), self.slotApply)
self.connect(self.pushButtonAddLibrary, QtCore.SIGNAL('clicked()'), self.slotAddLibrary)
self.connect(self.pushButtonRemoveLibrary, QtCore.SIGNAL('clicked()'), self.slotRemoveLibrary)
self.connect(self.toolButtonLibrary, QtCore.SIGNAL('clicked()'), self.slotCallLibraryBrowser)
self.connect(self.treeWidgetNodes, QtCore.SIGNAL('itemSelectionChanged()'), self.slotNodeSelectionChanged)
self.connect(self.treeWidgetSymbols, QtCore.SIGNAL('itemSelectionChanged()'), self.slotSymbolSelectionChanged)
self.connect(self.treeWidgetNodes, QtCore.SIGNAL('itemActivated(QTreeWidgetItem *, int)'), self.slotNodeSelected)
self.connect(self.treeWidgetSymbols, QtCore.SIGNAL('itemActivated(QTreeWidgetItem *, int)'), self.slotLibrarySelected)
# populate node type list
for type in SYMBOL_TYPES.values():
self.comboBoxNodeType.addItem(translate("nodesDock", type))
# load current nodes
self.treeWidgetNodes.clear()
for symbol in SYMBOLS:
if not symbol['translated']:
item = QtGui.QTreeWidgetItem(self.treeWidgetNodes)
item.setText(0, symbol['name'])
item.setIcon(0, QtGui.QIcon(symbol['normal_svg_file']))
item.setData(0, QtCore.Qt.UserRole, QtCore.QVariant(translate("nodesDock", SYMBOL_TYPES[symbol['object']])))
# load built-in symbols
self.treeWidgetSymbols.clear()
internal_symbols = QtGui.QTreeWidgetItem()
internal_symbols.setText(0, 'Built-in symbols')
internal_symbols.setIcon(0, QtGui.QIcon(':/icons/package.svg'))
internal_symbols.setFlags(QtCore.Qt.ItemIsEnabled)
self.treeWidgetSymbols.addTopLevelItem(internal_symbols)
self.treeWidgetSymbols.expandItem(internal_symbols)
symbol_resources = QtCore.QResource(":/symbols")
for symbol in symbol_resources.children():
symbol = str(symbol)
if symbol.endswith('.normal.svg'):
name = symbol[:-11]
item = QtGui.QTreeWidgetItem(internal_symbols)
item.setText(0, name)
item.setIcon(0, QtGui.QIcon(':/symbols/' + symbol))
item.setData(0, QtCore.Qt.UserRole, QtCore.QVariant(':/symbols/' + symbol))
# load libraries
for (library_name, conf) in globals.GApp.libraries.iteritems():
self.addLibrarySymbols(library_name, conf.path)
self.pushButtonAdd.setEnabled(False)
self.pushButtonRemove.setEnabled(False)
def slotApply(self):
""" Apply settings for a node
"""
current = self.treeWidgetNodes.currentItem()
if current and self.lineEditNodeName.text():
name = unicode(self.lineEditNodeName.text())
type = unicode(self.comboBoxNodeType.currentText())
for symbol in SYMBOLS:
if symbol['name'] == unicode(current.text(0)):
symbol['name'] = name
for (object, type_name) in SYMBOL_TYPES.iteritems():
if translate("nodesDock", type_name) == type:
symbol['object'] = object
break
break
current.setText(0, name)
current.setData(0, QtCore.Qt.UserRole, QtCore.QVariant(type))
