def initUI(self):
draggable_list_view = QListView()
draggable_list_view.setDragEnabled(True)
model1 = QStandardItemModel()
draggable_list_view.setModel(model1)
for it in ["yo", "yi", "ya"]:
item = QStandardItem(it)
model1.appendRow(item)
droppable_list_view = QListView()
droppable_list_view.setAcceptDrops(True)
droppable_list_view.setDropIndicatorShown(True)
model2 = QStandardItemModel()
droppable_list_view.setModel(model2)
lay = QHBoxLayout(self)
lay.addWidget(draggable_list_view)
lay.addWidget(droppable_list_view)
self.setGeometry(300, 300, 300, 150)
class MainWindow(QWidget):
#def __init__(self):
def __init__(self, parent=None):
#super().__init__()
super(MainWindow, self).__init__(parent)
self.initUI()
def initUI(self):
self.methods = ['option 1', 'option 2', 'option 3']
self.central_widget = QWidget(self)
self.layout = QVBoxLayout(self.central_widget)
self.layout.addStretch()
self.create_methods_list()
self.layout.addWidget(self.methods_list)
self.layout.addStretch()
wordLabel = DragLabel('draggami', self)
#self.setCentralWidget(self.central_widget)
self.setAcceptDrops(True)
self.show()
def create_methods_list(self):
self.methods_list = QListView()
self.methods_list.setDragDropMode(QListView.InternalMove)
self.methods_list.setDefaultDropAction(Qt.MoveAction)
self.methods_list.setDragDropMode(False)
self.methods_list.setAcceptDrops(True)
self.methods_list.setDropIndicatorShown(True)
self.methods_list.setDragEnabled(True)
self.methods_list.setWindowTitle('Method Order')
self.methods_model = QStandardItemModel(self.methods_list)
for method in self.methods:
item = QStandardItem(method)
item.setData(method)
item.setCheckable(True)
item.setDragEnabled(True)
item.setDropEnabled(False)
item.setCheckState(True)
self.methods_model.appendRow(item)
self.methods_model.itemChanged.connect(self.method_item_changed)
self.methods_list.setModel(self.methods_model)
self.methods_list.setMinimumHeight(
self.methods_list.sizeHintForRow(0) *
(self.methods_model.rowCount() + 2))
def method_item_changed(self):
print(self.methods_model.rowCount())
i = 0
new_methods = []
while self.methods_model.item(i):
if self.methods_model.item(i).checkState():
new_methods.append(self.methods_model.item(i).data())
i += 1
self.methods = new_methods
print(self.methods)
def dragEnterEvent(self, event):
if event.mimeData().hasText():
if event.source() in self.children():
event.setDropAction(Qt.MoveAction)
event.accept()
else:
event.acceptProposedAction()
else:
event.ignore()
def dropEvent(self, event):
print('evento di drop')
if event.mimeData().hasText():
mime = event.mimeData()
pieces = mime.text().split()
position = event.pos()
hotSpot = QPoint()
hotSpotPos = mime.data('application/x-hotspot').split(' ')
pippo = QListView()
pippo.append
self.lista
"""
if len(hotSpotPos) == 2:
hotSpot.setX(hotSpotPos[0].toInt()[0])
hotSpot.setY(hotSpotPos[1].toInt()[0])
for piece in pieces:
newLabel = DragLabel(piece, self)
newLabel.move(position - hotSpot)
newLabel.show()
position += QPoint(newLabel.width(), 0)
if event.source() in self.children():
event.setDropAction(Qt.MoveAction)
event.accept()
else:
event.acceptProposedAction()
"""
else:
event.ignore()
class MainWindow(QMainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.puzzleImage = QPixmap()
self.setupMenus()
self.setupWidgets()
self.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
self.setWindowTitle("Puzzle")
def openImage(self, path=None):
if not path:
path, _ = QFileDialog.getOpenFileName(
self, "Open Image", "", "Image Files (*.png *.jpg *.bmp)")
if path:
newImage = QPixmap()
if not newImage.load(path):
QMessageBox.warning(
self,
"Open Image",
"The image file could not be loaded.",
QMessageBox.Cancel,
)
return
self.puzzleImage = newImage
self.setupPuzzle()
def setCompleted(self):
QMessageBox.information(
self,
"Puzzle Completed",
"Congratulations! You have completed the puzzle!\nClick OK "
"to start again.",
QMessageBox.Ok,
)
self.setupPuzzle()
def setupPuzzle(self):
size = min(self.puzzleImage.width(), self.puzzleImage.height())
self.puzzleImage = self.puzzleImage.copy(
(self.puzzleImage.width() - size) / 2,
(self.puzzleImage.height() - size) / 2,
size,
size,
).scaled(400, 400, Qt.IgnoreAspectRatio, Qt.SmoothTransformation)
random.seed(QCursor.pos().x() ^ QCursor.pos().y())
self.model.addPieces(self.puzzleImage)
self.puzzleWidget.clear()
def setupMenus(self):
fileMenu = self.menuBar().addMenu("&File")
openAction = fileMenu.addAction("&Open...")
openAction.setShortcut("Ctrl+O")
exitAction = fileMenu.addAction("E&xit")
exitAction.setShortcut("Ctrl+Q")
gameMenu = self.menuBar().addMenu("&Game")
restartAction = gameMenu.addAction("&Restart")
openAction.triggered.connect(self.openImage)
exitAction.triggered.connect(QApplication.instance().quit)
restartAction.triggered.connect(self.setupPuzzle)
def setupWidgets(self):
frame = QFrame()
frameLayout = QHBoxLayout(frame)
self.piecesList = QListView()
self.piecesList.setDragEnabled(True)
self.piecesList.setViewMode(QListView.IconMode)
self.piecesList.setIconSize(QSize(60, 60))
self.piecesList.setGridSize(QSize(80, 80))
self.piecesList.setSpacing(10)
self.piecesList.setMovement(QListView.Snap)
self.piecesList.setAcceptDrops(True)
self.piecesList.setDropIndicatorShown(True)
self.model = PiecesModel(self)
self.piecesList.setModel(self.model)
self.puzzleWidget = PuzzleWidget()
self.puzzleWidget.puzzleCompleted.connect(self.setCompleted,
Qt.QueuedConnection)
frameLayout.addWidget(self.piecesList)
frameLayout.addWidget(self.puzzleWidget)
self.setCentralWidget(frame)
class MainWindow(QMainWindow):
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.puzzleImage = QPixmap()
self.setupMenus()
self.setupWidgets()
self.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
self.setWindowTitle("Puzzle")
def openImage(self, path=None):
if not path:
path, _ = QFileDialog.getOpenFileName(self, "Open Image", '',
"Image Files (*.png *.jpg *.bmp)")
if path:
newImage = QPixmap()
if not newImage.load(path):
QMessageBox.warning(self, "Open Image",
"The image file could not be loaded.",
QMessageBox.Cancel)
return
self.puzzleImage = newImage
self.setupPuzzle()
def setCompleted(self):
QMessageBox.information(self, "Puzzle Completed",
"Congratulations! You have completed the puzzle!\nClick OK "
"to start again.",
QMessageBox.Ok)
self.setupPuzzle()
def setupPuzzle(self):
size = min(self.puzzleImage.width(), self.puzzleImage.height())
self.puzzleImage = self.puzzleImage.copy((self.puzzleImage.width()-size)/2,
(self.puzzleImage.height() - size)/2, size, size).scaled(400,
400, Qt.IgnoreAspectRatio, Qt.SmoothTransformation)
random.seed(QCursor.pos().x() ^ QCursor.pos().y())
self.model.addPieces(self.puzzleImage)
self.puzzleWidget.clear()
def setupMenus(self):
fileMenu = self.menuBar().addMenu("&File")
openAction = fileMenu.addAction("&Open...")
openAction.setShortcut("Ctrl+O")
exitAction = fileMenu.addAction("E&xit")
exitAction.setShortcut("Ctrl+Q")
gameMenu = self.menuBar().addMenu("&Game")
restartAction = gameMenu.addAction("&Restart")
openAction.triggered.connect(self.openImage)
exitAction.triggered.connect(QApplication.instance().quit)
restartAction.triggered.connect(self.setupPuzzle)
def setupWidgets(self):
frame = QFrame()
frameLayout = QHBoxLayout(frame)
self.piecesList = QListView()
self.piecesList.setDragEnabled(True)
self.piecesList.setViewMode(QListView.IconMode)
self.piecesList.setIconSize(QSize(60,60))
self.piecesList.setGridSize(QSize(80,80))
self.piecesList.setSpacing(10)
self.piecesList.setMovement(QListView.Snap)
self.piecesList.setAcceptDrops(True)
self.piecesList.setDropIndicatorShown(True)
self.model = PiecesModel(self)
self.piecesList.setModel(self.model)
self.puzzleWidget = PuzzleWidget()
self.puzzleWidget.puzzleCompleted.connect(self.setCompleted,
Qt.QueuedConnection)
frameLayout.addWidget(self.piecesList)
frameLayout.addWidget(self.puzzleWidget)
self.setCentralWidget(frame)
