def __init__(self, parent=None):
'''Custom with handling keysequences like copy/cut/paste.'''
self.parent = parent
self.setIconSize(QtCore.QSize(32, 32))
self.setDragEnabled(True)
self.setAcceptDrops(True)
self.setDropIndicatorShown(True)
self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.setDragDropMode(QtGui.QAbstractItemView.DragDrop)
self.setSelectionMode(QtGui.QAbstractItemView.ExtendedSelection)
# QFileSystemModel settings
self.model = FileManagerModel(self.parent)
self.model.setFilter(QtCore.QDir.AllEntries | QtCore.QDir.NoDot)
# self.model.setSorting(QtCore.QDir.DirsFirst)
# self.model.setReadOnly(False)
self.setModel(self.model)
# set the URL for the model
# self.setRootIndex(self.model.index(self.parent.url))
self.setStyleSheet('''QListView::item:selected:active {background: 99bbff;}
QListView::item:selected:!active {background: gray;}''')
class FileManagerBase:
def __init__(self, parent=None):
'''Custom with handling keysequences like copy/cut/paste.'''
self.parent = parent
self.setIconSize(QtCore.QSize(32, 32))
self.setDragEnabled(True)
self.setAcceptDrops(True)
self.setDropIndicatorShown(True)
self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.setDragDropMode(QtGui.QAbstractItemView.DragDrop)
self.setSelectionMode(QtGui.QAbstractItemView.ExtendedSelection)
# QFileSystemModel settings
self.model = FileManagerModel(self.parent)
self.model.setFilter(QtCore.QDir.AllEntries | QtCore.QDir.NoDot)
# self.model.setSorting(QtCore.QDir.DirsFirst)
# self.model.setReadOnly(False)
self.setModel(self.model)
# set the URL for the model
# self.setRootIndex(self.model.index(self.parent.url))
self.setStyleSheet('''QListView::item:selected:active {background: 99bbff;}
QListView::item:selected:!active {background: gray;}''')
def keyPressEvent(self, event):
'''Handle Copy, Paste, Cut, Delete from keyboard shortcuts.'''
# modelindexes of selected items
items = self.selectedIndexes()
# the list to which we save the items
container = self.parent.mainWindow.filemanagerContainer
if len(items) > 0: # Copy, Cut - save the list of items to a global container, Delete
itm = []
# we want nice paths to selected items, as modelindexes would be useless in another folder
for i in items:
itm.append(str(self.model.filePath(i)))
if event.matches(QtGui.QKeySequence.Copy):
event.accept()
print('copy')
# save items to the container
self.parent.mainWindow.filemanagerContainer = itm
self.parent.mainWindow.filemanagerContainerType = COPY
elif event.matches(QtGui.QKeySequence.Cut):
event.accept()
print('cut')
# save items to the container
self.parent.mainWindow.filemanagerContainer = itm
self.parent.mainWindow.filemanagerContainerType = MOVE
elif event.matches(QtGui.QKeySequence.Delete):
event.accept()
print('delete-move-to-trash / NOT IMPLEMENTED')
else:
event.ignore()
if len(container) > 0: # Paste action - copy items from global container to current directory
if event.matches(QtGui.QKeySequence.Paste):
event.accept()
print('paste')
# current folder is the destination folder
parent = self.parent.listView.rootIndex()
dst = str(self.model.filePath(parent))
if self.parent.mainWindow.filemanagerContainerType == MOVE:
for src in container:
if isdir(src):
# If we move/copy a dir the destination must have it's name at the end
qdir = QtCore.QDir(src)
dst = join(dst, str(qdir.dirName()))
else:
dst = str(self.model.filePath(parent))
try:
shutil.move(src, dst)
except:
showException('moving items', 'moving files/folders')
self.parent.reloadClicked()
if self.parent.mainWindow.filemanagerContainerType == COPY:
for src in container:
if isfile(src):
dst = str(self.model.filePath(parent))
try:
shutil.copy(src, dst)
except:
showException('copying files', 'copying files')
else:
# If we move/copy a dir the destination must have it's name at the end
qdir = QtCore.QDir(src)
dst = join(dst, str(qdir.dirName()))
try:
shutil.copytree(src, dst)
except:
showException('copying a folder', 'copying a folder')
self.parent.reloadClicked()
else:
event.ignore()
else:
event.ignore()