def test_movement(self):
model = Model(squares, dictionary_path=dictionary_path)
model.focus = (2, 2)
model.move_up()
self.assertEqual(model.focus, (1, 2))
model.move_left()
self.assertEqual(model.focus, (1, 1))
model.move_down()
self.assertEqual(model.focus, (2, 1))
model.move_right()
self.assertEqual(model.focus, (2, 2))
class App(QWidget):
def __init__(self):
super().__init__()
self.title = 'Crossword Creator'
self.left = 2000
self.top = 10
self.width = 1000
self.height = 480
self.model = Model(filename=FILENAME, size=15)
self.init_ui()
self.update_views()
def init_ui(self):
self.setWindowTitle(self.title)
self.setGeometry(self.left, self.top, self.width, self.height)
self.create_grid_layout()
self.create_options_layout()
self.across_suggestions = SuggestionBox("Across")
self.down_suggestions = SuggestionBox("Down")
window_layout = QHBoxLayout()
window_layout.addWidget(self.grid_group_box)
window_layout.addWidget(self.across_suggestions)
window_layout.addWidget(self.down_suggestions)
window_layout.addWidget(self.options_group_box)
self.setLayout(window_layout)
self.show()
def create_grid_layout(self):
self.grid_group_box = QGroupBox()
self.grid_group_box.setMaximumSize(450, 450)
layout = QGridLayout()
layout.setSpacing(0)
layout.setRowStretch(0, 0)
for row in range(0, 15):
for col in range(0, 15):
text_box = CrosswordLineEdit()
text_box.setObjectName(get_box_name(row, col))
text_box.edited.connect(self.on_box_edited)
text_box.focused.connect(self.on_box_focused)
text_box.installEventFilter(self)
layout.addWidget(text_box, row, col)
self.grid_group_box.setLayout(layout)
def create_options_layout(self):
self.options_group_box = QGroupBox()
layout = QVBoxLayout()
save = QPushButton("Save")
save.clicked.connect(self.save_crossword)
layout.addWidget(save)
fill = QPushButton("Fill")
fill.clicked.connect(self.fill)
layout.addWidget(fill)
self.options_group_box.setLayout(layout)
def keyPressEvent(self, event):
if event.key() == Qt.Key_Shift:
self.model.toggle_orientation()
self.update_views()
def eventFilter(self, obj, event):
# filter to keep LineEdits from consuming arrow keys
if event.type() == QEvent.KeyPress:
if event.key() in [
Qt.Key_Up, Qt.Key_Down, Qt.Key_Right, Qt.Key_Left
]:
if event.key() == Qt.Key_Up:
self.model.move_up()
elif event.key() == Qt.Key_Down:
self.model.move_down()
elif event.key() == Qt.Key_Left:
self.model.move_left()
elif event.key() == Qt.Key_Right:
self.model.move_right()
self.update_views()
return True
return False
def save_crossword(self):
self.model.save(FILENAME)
def fill(self):
self.model.fill()
self.update_views()
def on_box_edited(self, name, text):
coords = get_coords_from_name(name)
self.model.update_square(coords[0], coords[1], text)
self.update_views()
def on_box_focused(self, name):
row, col = get_coords_from_name(name)
self.model.update_focus(row, col)
self.update_views()
def update_views(self):
for row in range(0, self.model.size):
for col in range(0, self.model.size):
square = self.model.get_square(row, col)
name = get_box_name(row, col)
self.grid_group_box.findChild(CrosswordLineEdit,
name).update(square)
self.update_suggestions()
def update_suggestions(self):
across, down = self.model.get_suggestions()
self.across_suggestions.update_suggestions(across)
self.down_suggestions.update_suggestions(down)