def start(self, args):
self.nodes = []
self.nodescount = 1
self.oldcur = 0
fname = args["filter_name"].value()
expression = args["expression"].value()
root_node = args["root_node"].value()
if args.has_key("verbose"):
self.verbose = True
else:
self.verbose = False
if args.has_key("recursive"):
recursive = True
else:
recursive = False
f = Filter(fname)
f.connection(self)
try:
f.compile(expression)
except RuntimeError:
self.res["error"] = Variant("provided expression is not valid")
f.process(root_node, recursive)
self.res["total of matching nodes"] = Variant(len(self.nodes))
if args.has_key("save_result"):
si_node = self.vfs.getnode("/Bookmarks")
if si_node == None:
root = self.vfs.getnode("/")
si_node = Node("Bookmarks", 0, root)
si_node.__disown__()
fnode = Node(fname, 0, si_node)
fnode.__disown__()
for node in self.nodes:
vl = VLink(node, fnode, node.name())
vl.__disown__()
def start(self, args):
self.nodes = []
self.nodescount = 1
self.oldcur = 0
fname = args["filter_name"].value()
expression = args["expression"].value()
root_node = args["root_node"].value()
if args.has_key("verbose"):
self.verbose = True
else:
self.verbose = False
if args.has_key("recursive"):
recursive = True
else:
recursive = False
f = Filter(fname)
f.connection(self)
try:
f.compile(expression)
except RuntimeError:
self.res["error"] = Variant("provided expression is not valid")
f.process(root_node, recursive)
self.res["total of matching nodes"] = Variant(len(self.nodes))
if args.has_key("save_result"):
si_node = self.vfs.getnode("/Bookmarks")
if si_node == None:
root = self.vfs.getnode("/")
si_node = Node("Bookmarks", 0, root)
si_node.__disown__()
fnode = Node(fname, 0, si_node)
fnode.__disown__()
for node in self.nodes:
vl = VLink(node, fnode, node.name())
vl.__disown__()
class SearchThread(QThread, EventHandler):
def __init__(self, parent=None):
EventHandler.__init__(self)
QThread.__init__(self)
self.__parent = parent
self.nodes = []
self.filters = Filter("search")
self.filters.connection(self)
self.model = None
self.listmode = False
def setListContext(self, query, nodelist, targetmodel):
self.listmode = True
self.nodes = VecNode()
for node in nodelist:
self.nodes.append(node)
self.model = targetmodel
try:
self.filters.compile(query)
return True
except:
box = QMessageBox(QMessageBox.Critical, self.tr("Error"), self.tr("Error compiling query"), \
QMessageBox.NoButton, self.__parent)
box.setDetailedText(QString.fromUtf8(query))
box.exec_()
return False
def setContext(self, query, rootnode, targetmodel):
self.listmode = False
self.rootnode = rootnode
self.model = targetmodel
try:
self.filters.compile(query)
return True
except Exception as e:
print e
box = QMessageBox(QMessageBox.Critical, self.tr("Error"), self.tr("Error compiling query"), \
QMessageBox.NoButton, self.__parent)
box.setDetailedText(QString.fromUtf8(query))
box.exec_()
return False
def Event(self, e):
if e != None:
if e.value != None:
if e.type == Filter.EndOfProcessing:
self.emit(SIGNAL("finished"))
if e.type == Filter.TotalNodesToProcess:
self.total = e.value.value()
if e.type == Filter.ProcessedNodes:
self.processed += 1
if e.type == Filter.NodeMatched:
self.match += 1
val = e.value.value()
self.model.emit(SIGNAL("appendList"), val)
self.emit(SIGNAL("match"))
pc = self.processed * 100 / self.total
try:
if pc > self.percent:
self.percent = pc
self.emit(SIGNAL("count"), self.percent)
except:
self.percent = 0
def run(self):
self.emit(SIGNAL("started"))
self.match = 0
self.processed = 0
self.total = 0
self.percent = 0
try:
if not self.listmode:
self.filters.process(self.rootnode, True)
else:
self.filters.process(self.nodes)
except:
pass
def stopSearch(self):
e = event()
e.thisown = False
e.type = Filter.StopProcessing
self.filters.Event(e)
class SearchThread(QThread, EventHandler):
def __init__(self, parent=None):
EventHandler.__init__(self)
QThread.__init__(self)
self.__parent = parent
self.nodes = []
self.filters = Filter("search")
self.filters.connection(self)
self.model = None
self.listmode = False
def setListContext(self, query, nodelist, targetmodel):
self.listmode = True
self.nodes = VecNode()
for node in nodelist:
self.nodes.append(node)
self.model = targetmodel
try:
self.filters.compile(query)
return True
except:
box = QMessageBox(
QMessageBox.Critical,
self.tr("Error"),
self.tr("Error compiling query"),
QMessageBox.NoButton,
self.__parent,
)
box.setDetailedText(QString.fromUtf8(query))
box.exec_()
return False
def setContext(self, query, rootnode, targetmodel):
self.listmode = False
self.rootnode = rootnode
self.model = targetmodel
try:
self.filters.compile(query)
return True
except Exception as e:
print e
box = QMessageBox(
QMessageBox.Critical,
self.tr("Error"),
self.tr("Error compiling query"),
QMessageBox.NoButton,
self.__parent,
)
box.setDetailedText(QString.fromUtf8(query))
box.exec_()
return False
def Event(self, e):
if e != None:
if e.value != None:
if e.type == Filter.EndOfProcessing:
self.emit(SIGNAL("finished"))
if e.type == Filter.TotalNodesToProcess:
self.total = e.value.value()
if e.type == Filter.ProcessedNodes:
self.processed += 1
if e.type == Filter.NodeMatched:
self.match += 1
val = e.value.value()
self.model.emit(SIGNAL("appendList"), val)
self.emit(SIGNAL("match"))
pc = self.processed * 100 / self.total
try:
if pc > self.percent:
self.percent = pc
self.emit(SIGNAL("count"), self.percent)
except:
self.percent = 0
def run(self):
self.emit(SIGNAL("started"))
self.match = 0
self.processed = 0
self.total = 0
self.percent = 0
try:
if not self.listmode:
self.filters.process(self.rootnode, True)
else:
self.filters.process(self.nodes)
except:
pass
def stopSearch(self):
e = event()
e.thisown = False
e.type = Filter.StopProcessing
self.filters.Event(e)
