def eventFilter(self, obj: QObject, event: QEvent) -> bool:
"""Filter event from CodeEdit and QListView
Args:
obj (QObject): Description
event (QEvent): Description
Returns:
bool
"""
# Intercept CodeEdit event
if obj == self._target:
if event.type() == QEvent.FocusOut:
# Ignore lost focus!
return True
else:
obj.event(event)
return True
# Intercept QListView event
if obj == self.view:
# Redirect event to QTextExit
if event.type() == QEvent.KeyPress and self._target:
current = self.view.selectionModel().currentIndex()
# emit signal when user press return
if event.key() == Qt.Key_Return:
word = current.data()
self.activated.emit(word)
self.hide()
event.ignore()
return True
# use tab to move down/up in the list
if event.key() == Qt.Key_Tab:
if current.row() < self.proxy_model.rowCount() - 1:
self.view.setCurrentIndex(
self.proxy_model.index(current.row() + 1, 0))
if event.key() == Qt.Key_Backtab:
if current.row() > 0:
self.view.setCurrentIndex(
self.proxy_model.index(current.row() - 1, 0))
# Route other key event to the target ! This make possible to write text when completer is visible
self._target.event(event)
return super().eventFilter(obj, event)
def eventFilter(self, obj, event):
if event.type() == QEvent.MouseButtonPress:
row, col = map(int, obj.objectName().split('_'))
covering_ship: Ship = self.field.covering_ship(row, col)
if event.button() == Qt.LeftButton:
if covering_ship:
self.rotate_ship(covering_ship)
else:
self.place_ship(row, col)
elif event.button() == Qt.RightButton and covering_ship:
self.delete_ship(covering_ship)
return QObject.event(obj, event)
def eventFilter(self, obj, event):
if event.type() == QEvent.MouseButtonPress and not self.lock:
self.lock = True
row, col = map(int, obj.objectName().split('_'))
user_shot = self.shot(obj, row, col, user_turn=True)
obj.removeEventFilter(self)
if user_shot == ShotResult.hit:
self.help_text.setText('Nice hit. Shot again')
elif user_shot == ShotResult.kill:
self.help_text.setText('You kill it. Shot again')
if self.ai_field.empty:
self.endgame(user_won=True)
else:
self.help_text.setText('You miss. AI turn')
self.ai_turns()
self.lock = False
return QObject.event(obj, event)
