def save_file(self, fn=None):
if not fn:
try:
dialog = QFileDialog.getSaveFileNameAndFilter
except AttributeError:
dialog = QFileDialog.getSaveFileName
fn, _ = dialog(self, "Save", self.last_used_folder, "Hexcells level (*.hexcells)")
if not fn:
return
self.status = "Saving..."
try:
level, status = save(self.scene)
with open(fn, 'wb') as f:
f.write(level.encode('utf-8'))
if isinstance(status, basestring):
QMessageBox.warning(None, "Warning", status + '\n' + "Saved anyway.")
self.no_changes()
self.current_file = fn
self.last_used_folder = os.path.dirname(fn)
self.status = "Done", 1
self.center_on(*common.level_center)
return True
except ValueError as e:
QMessageBox.critical(None, "Error", str(e))
self.status = "Failed", 1
def load_file(file, scene, Cell=Cell, Column=Column, gz=False):
if isinstance(file, basestring):
file = (gzip.open if gz else io.open)(file, 'rb')
jj = file.read()
if not isinstance(jj, unicode):
jj = jj.decode('utf-8')
try:
jj = json.loads(jj)
except Exception as e:
QMessageBox.warning(None, "Error", "Error while parsing JSON:\n{}".format(e))
return False
load(jj, scene, Cell=Cell, Column=Column)
return True
def load_file(file, scene, Cell=Cell, Column=Column, gz=False):
if isinstance(file, basestring):
file = (gzip.open if gz else io.open)(file, 'rb')
jj = file.read()
if not isinstance(jj, unicode):
jj = jj.decode('utf-8')
try:
jj = json.loads(jj)
except Exception as e:
QMessageBox.warning(None, "Error",
"Error while parsing JSON:\n{}".format(e))
return False
load(jj, scene, Cell=Cell, Column=Column)
return True
def copy(self, padded=True, **kwargs):
self.status = "Copying to clipboard..."
try:
level, status = save(self.scene, **kwargs)
except Exception as e:
QMessageBox.critical(None, "Error", str(e))
self.status = "Failed", 1
return
if status:
QMessageBox.warning(None, "Warning", status + '\n' + "Copied anyway.")
if padded:
level = '\t' + level.replace('\n', '\n\t')
app.clipboard().setText(level)
self.status = "Done", 1
return True
def copy(self, padded=True, **kwargs):
self.status = "Copying to clipboard..."
try:
level, status = save(self.scene, **kwargs)
except Exception as e:
QMessageBox.critical(None, "Error", str(e))
self.status = "Failed", 1
return
if status:
QMessageBox.warning(None, "Warning", status + '\n' + "Copied anyway.")
if padded:
level = '\t' + level.replace('\n', '\n\t')
app.clipboard().setText(level)
self.status = "Done", 1
return True
def copy(self):
self.status = "Copying to clipboard..."
f = io.BytesIO()
try:
r = save_hexcells(f, self.scene)
if isinstance(r, basestring):
QMessageBox.warning(None, "Warning", r+'\n'+"Copied anyway.")
except ValueError as e:
QMessageBox.critical(None, "Error", str(e))
self.status = "Failed", 1
return
f.seek(0)
s = f.read().decode('utf-8')
s = '\t'+s.replace('\n', '\n\t')
app.clipboard().setText(s)
self.status = "Done", 1
return True
def copy(self):
self.status = "Copying to clipboard..."
f = io.BytesIO()
try:
r = save_hexcells(f, self.scene)
if isinstance(r, basestring):
QMessageBox.warning(None, "Warning", r+'\n'+"Copied anyway.")
except ValueError as e:
QMessageBox.critical(None, "Error", str(e))
self.status = "Failed", 1
return
f.seek(0)
s = f.read().decode('utf-8')
s = '\t'+s.replace('\n', '\n\t')
app.clipboard().setText(s)
self.status = "Done", 1
return True
def save_file(self, fn=None):
if not fn:
try:
dialog = QFileDialog.getSaveFileNameAndFilter
except AttributeError:
dialog = QFileDialog.getSaveFileName
fn, _ = dialog(
self, "Save", self.last_used_folder,
"Hexcells level (*.hexcells);;SixCells format (JSON) (*.sixcells);;SixCells format (JSON, gzipped) (*.sixcellz)"
)
if not fn:
return
self.status = "Saving..."
if fn.endswith('.hexcells'):
try:
r = save_hexcells(fn, self.scene)
if isinstance(r, basestring):
QMessageBox.warning(None, "Warning",
r + '\n' + "Saved anyway.")
self.no_changes()
self.current_file = fn
self.last_used_folder = os.path.dirname(fn)
self.status = "Done", 1
return True
except ValueError as e:
QMessageBox.critical(None, "Error", str(e))
self.status = "Failed", 1
return
try:
gz = fn.endswith('.sixcellz')
except AttributeError:
gz = False
save_file(fn, self.scene, pretty=True, gz=gz)
self.no_changes()
self.current_file = fn
self.last_used_folder = os.path.dirname(fn)
self.status = "Done", 1
return True
def save_file(self, fn=None):
if not fn:
try:
dialog = QFileDialog.getSaveFileNameAndFilter
except AttributeError:
dialog = QFileDialog.getSaveFileName
fn, _ = dialog(self, "Save", self.last_used_folder,
"Hexcells level (*.hexcells);;SixCells format (JSON) (*.sixcells);;SixCells format (JSON, gzipped) (*.sixcellz)"
)
if not fn:
return
self.status = "Saving..."
if fn.endswith('.hexcells'):
try:
r = save_hexcells(fn, self.scene)
if isinstance(r, basestring):
QMessageBox.warning(None, "Warning", r+'\n'+"Saved anyway.")
self.no_changes()
self.current_file = fn
self.last_used_folder = os.path.dirname(fn)
self.status = "Done", 1
return True
except ValueError as e:
QMessageBox.critical(None, "Error", str(e))
self.status = "Failed", 1
return
try:
gz = fn.endswith('.sixcellz')
except AttributeError:
gz = False
save_file(fn, self.scene, pretty=True, gz=gz)
self.no_changes()
self.current_file = fn
self.last_used_folder = os.path.dirname(fn)
self.status = "Done", 1
return True
def close_file(self):
result = False
if not self.any_changes:
result = True
else:
if self.current_file:
msg = "The level \"{}\" has been modified. Do you want to save it?".format(self.current_file)
else:
msg = "Do you want to save this level?"
btn = QMessageBox.warning(self, "Unsaved changes", msg, QMessageBox.Save|QMessageBox.Discard|QMessageBox.Cancel, QMessageBox.Save)
if btn==QMessageBox.Save:
if self.save_file(self.current_file):
result = True
elif btn==QMessageBox.Discard:
result = True
if result:
self.current_file = None
self.scene.reset()
self.no_changes()
return result
def close_file(self):
result = False
if not self.any_changes:
result = True
else:
if self.current_file:
msg = "The level \"{}\" has been modified. Do you want to save it?".format(self.current_file)
else:
msg = "Do you want to save this level?"
btn = QMessageBox.warning(self, "Unsaved changes", msg, QMessageBox.Save|QMessageBox.Discard|QMessageBox.Cancel, QMessageBox.Save)
if btn==QMessageBox.Save:
if self.save_file(self.current_file):
result = True
elif btn==QMessageBox.Discard:
result = True
if result:
self.current_file = None
self.scene.reset()
self.no_changes()
return result
