def __quitEvent__(self, b):
"""
@summary: Handle quit event.
@param b: GtkObject that threw event.
"""
__log__.debug("Closing main window...")
FactoryDirectoryMonitor.removeAll()
gtk.main_quit()
__log__.debug("Main window closed.")
def __collapsedRowTVSignal__ (self, treeview, iter, path):
"""
@summary: Handle collapse event of the explorer TreeView.
@param treeview: TreeView where a TreeIter was collapsed.
@param iter: TreeIter that was collapsed.
@param path: TreePath of the iter.
"""
sPath = self.__model__.get_value(iter, self.__PATH_COLUMN__)
monitor = FactoryDirectoryMonitor.getMonitor(sPath)
monitor.stop()
self.collapsePath(path)
def collapsePath(self, path):
"""
@summary: Collapse row at path.
@param path: Path to collapse.
"""
# Gets current path
iter = self.__model__.get_iter(path)
sPath = self.__model__.get_value(iter, self.__PATH_COLUMN__)
monitor = FactoryDirectoryMonitor.getMonitor(sPath)
if (monitor != None):
monitor.stop()
monitor.removeListener(self.__handlerDirectoryMonitorEvents__)
self.__explorer__.collapse_row(path)
def __fillDirectory__(self, path):
"""
@summary: Fills a node with sub-directories.
@param path: Folder path to fill.
"""
newExpand = False
# Gets current path
iter = self.__model__.get_iter(path)
sPath = self.__model__.get_value(iter, self.__PATH_COLUMN__)
monitor = FactoryDirectoryMonitor.getMonitor(sPath)
# Checks if first child y a temporal node. If it is, it must be removed
itFirstChild = self.__model__.iter_children(iter)
if (itFirstChild != None):
if (self.__model__.get_value(itFirstChild, self.__PATH_COLUMN__) == self.__TEMP_NODE__):
# Gets number of nodes. If nNodes > 1,
# there is another thread that is loading the directory
nNodes = self.__model__.iter_n_children(iter)
if (nNodes > 1):
return
newExpand = True
else:
__log__.warning("It can not get first child of %s" % sPath)
# Gets directories of the path
lDirectories = self.__ioUtils__.getDirectories(sPath,
showhidden=self.__showHiddens__)
if (lDirectories != None):
icon = FactoryControls.getPixbufFromStock(gtk.STOCK_DIRECTORY)
if (not newExpand):
__log__.debug("It is not a new expand. Checking directories...")
iterStep = self.__model__.iter_children(iter)
# Find deleted iters
while (iterStep != None):
doStep = True
sDirFind = self.__model__.get_value(iterStep, self.__NAME_COLUMN__)
if (sDirFind != None):
try:
index = lDirectories.index(sDirFind)
except ValueError, ve:
__log__.debug("It can not get index of %s. %s" % (sDirFind, ve))
index = -1
if (index == -1):
# In case of directory does not exist, it will remove from treeview
iterDelete = iterStep
iterStep = self.__model__.iter_next(iterStep)
self.deleteNode(iterDelete)
__log__.debug("Delete node %s" % sDirFind)
doStep = False
else:
# In case of directory just exists, it will remove from list
lDirectories.remove(sDirFind)
__log__.debug("%s skipped" % sDirFind)
if (doStep):
iterStep = self.__model__.iter_next(iterStep)
# Check directories in the list
for sDir in lDirectories:
sFullPath = os.path.join(sPath, sDir)
checkIter = self.__findDirectoryOnParent__(iter, sDir)
if (checkIter == None):
self.addDirectory(sDir, sFullPath, icon, iter)
__log__.debug("Add %s" % sFullPath)
# Insert directories
for sDir in lDirectories:
sFullPath = os.path.join(sPath, sDir)
self.addDirectory(sDir, sFullPath, icon, iter)
__log__.debug("Add %s" % sFullPath)
if ((itFirstChild != None) and newExpand):
__log__.debug("Remove temporal node.")
self.deleteNode(itFirstChild)
monitor.addDirectories(lDirectories)
monitor.addListener(self.__handlerDirectoryMonitorEvents__)