def action_open_handler(self):
p = QFileDialog()
p.setViewMode(QFileDialog.List)
p.setFileMode(QFileDialog.ExistingFiles)
p.setDirectory(config.src_path)
p.exec()
paths = p.selectedFiles()
for pth in paths:
i = self.file_already_open(pth)
if i:
self.mdi.setActiveSubWindow(i.sub_window)
else:
try:
m = BTreeModel.load_file(pth)
vm = BTreeInstanceVM(m, self, pth)
except PermissionError:
pass
def action_open_handler(self):
p = QFileDialog()
p.setViewMode(QFileDialog.List)
p.setFileMode(QFileDialog.ExistingFiles)
p.setDirectory(config.src_path)
p.exec()
paths = p.selectedFiles()
for pth in paths:
i = self.file_already_open(pth)
if i:
self.mdi.setActiveSubWindow(i.sub_window)
else:
try:
m = BTreeModel.load_file(pth)
vm = BTreeInstanceVM(m, self, pth)
except PermissionError:
pass
def get_model(cls, full_path):
if os.path.exists(full_path):
model = BTreeModel.load_file(full_path)
return model
else:
return None
def action_new_handler(self):
tmp_path = self.find_non_existing_name()
m = BTreeModel()
vm = BTreeInstanceVM(m, self, tmp_path)
vm.set_modified(True)
def get_model(cls, full_path):
if os.path.exists(full_path):
model = BTreeModel.load_file(full_path)
return model
else:
return None
