def add_tile(workspace):
""" Adds a tile to the current file being edited
Parameters
workspace: The current workspace widget
"""
new_tile = tile(workspace.currentWidget(), workspace.currentWidget().numOfChildren, 30, 30)
new_tile.drawConnection.connect(workspace.currentWidget().drawArrow)
workspace.currentWidget().numOfChildren += 1
workspace.update()
def add_file(self, file_path, index=0):
""" Adds a file in the workspace, and allows editing via the drag
and drop or text based editing windows
file_path: The path to the file, with the extension
index: The location of the tab to be inserted. If index
is equal to 0, the tab is added onto the end.
"""
# Extract the extension and title from the file_path
# If the file does not have an extension, both the title and extension
# are equal to the name
extension = file_path.split('.', 1)[-1]
name = file_path.split('/')[-1]
# Don't replicate the default name for a new, blank file
if "untitled" in name:
name = (name.split('.')[0] +
str(self.num_of_untitled) + '.' + extension)
self.num_of_untitled += 1
# Open text based files
if extension in ('txt', 'py', 'upl'):
added_file = TextEditor(name, extension, file_path)
# Add a checker and updater to check for changes (saved vs. unsaved)
added_file.textChanged.connect(lambda: self.save_state_change(False))
if index:
self.insertTab(index, added_file, added_file.fileName)
self.setCurrentIndex(index)
else:
self.addTab(added_file, added_file.fileName)
self.setCurrentIndex(self.count() - 1)
# Open drag and drop based files
elif extension == "pro":
added_file = DragDropEditor(name, extension, file_path)
added_file.isSaved = True
# Add as a tab, at a certain index if indicated
if index:
self.insertTab(index, added_file, added_file.fileName)
self.setCurrentIndex(index)
else:
self.addTab(added_file, added_file.fileName)
self.setCurrentIndex(self.count() - 1)
if "untitled" not in file_path:
f = open(file_path)
for line in f:
if line[0] == 'L':
line = line.strip("\n")
path = line.split(" ")
self.add_library(path[1])
elif line[0] == "#":
added_file.numOfChildren += 1
line = line.strip("\n")
params = line.split(" ")
new_tile = tile(added_file, int(params[1]), int(params[2]), int(params[3]))
if params[4] != "None":
new_tile.func_dict['FunctionReference'] = params[4]
for v in added_file.libs:
if v['FunctionReference'] == new_tile.func_dict['FunctionReference']:
new_tile.func_dict = v
new_tile.setToolTip(v['ToolTip'])
new_tile.setText(v['FunctionName'])
new_tile.set_value = params[5]
new_tile.drawConnection.connect(added_file.drawArrow)
new_tile.fileChange.connect(lambda: self.save_state_change(False))
elif line[0] == ">":
line = line.strip("\n")
params = line.split(" ")
new_arrow = arrow(int(params[1]), int(params[2]), int(params[3]), int(params[4]), int(params[5]), int(params[6]), params[7] + ' ' + params[8])
new_arrow.setParent(added_file)
new_arrow.lower()
new_arrow.show()
new_arrow.fileChange.connect(lambda: self.save_state_change(False))
tiles = added_file.findChildren(tile)
for i in tiles:
if i.ref == int(params[5]) or i.ref == int(params[6]):
i.arrows.append(new_arrow)
# Open new, untitled files
elif extension == "untitled":
added_file = TextEditor(name)
else:
QtGui.QMessageBox.question(self, 'Message',
"Cannot open file")
return None
