我们从Python开源项目中，提取了以下8个代码示例，用于说明如何使用PyQt5.QtWidgets.QStackedWidget()。
def __init__(self): """ Set up the interface """ super(Application, self).__init__() global selector self.setWindowTitle("OnCue") self.setWindowIcon(QtGui.QIcon("OnCue.ico")) self.resize(900, 900) self.setMinimumSize(self.size()) self.setMaximumSize(self.size()) self.setWindowFlags(QtCore.Qt.FramelessWindowHint) selector = QtWidgets.QStackedWidget() self.setCentralWidget(selector) states["interface"]["ui"] = [MAIN(), PREFERENCES()] [selector.addWidget(ui) for ui in states["interface"]["ui"]]
def __init__(self, parent=None): QtWidgets.QStackedWidget.__init__(self, parent) # Design widget self.mamsWidget = MAMS_Design(parent) self.addWidget(self.mamsWidget)
def __init__(self, parent=None): QtWidgets.QStackedWidget.__init__(self, parent) self.posteriorprobWidget = PosteriorProbability_Calculation(parent) self.addWidget(self.posteriorprobWidget) # Window for plots
def __init__(self): QWidget.__init__(self, flags=Qt.Widget) self.stk_w = QStackedWidget(self) self.init_widget()
def TabWidget(): app = _app() views = [x for x in app.allWidgets() if x.__class__ is QtWidgets.QListView] for view in views: if view.parent().__class__ is QtWidgets.QStackedWidget: if view.parent().parent().__class__ is QtWidgets.QTabWidget: return view.parent().parent() return None
def __init__(self, segments=None): """ Initializes GUI components. Takes either no arguments, or a dict containing segment names and starting addresses """ super(MemoryWindow, self).__init__() self.setWindowTitle("Memory") self.stack_pointer = None self.base_pointer = None self.retn_address = None self.instr_pointer = None if segments is not None: if type(segments) is not OrderedDict: print("Error: Use collections.OrderedDict instead of dict for segment list") self._segments = segments.keys() self.segment_starts = segments self.setLayout(QtWidgets.QVBoxLayout()) self._layout = self.layout() self._picker = QtWidgets.QComboBox() for segment in self._segments: self._picker.addItem(segment) self._layout.addWidget(self._picker) # Call change_display_segment whenever the user messes with the combobox self._picker.currentIndexChanged.connect(self.change_display_segment) # viewstack controls switching between the different segments views self.viewstack = QtWidgets.QStackedWidget() for segment in self._segments: if self.segment_starts is None: disp = HexDisplay() disp.update_addr(0, "This is the " + segment + " segment") else: disp = HexDisplay(starting_address=self.segment_starts[segment]) self.viewstack.addWidget(disp) self._layout.addWidget(self.viewstack) self.setMaximumWidth(self.viewstack.widget(0).maximumWidth() + 20) self.setMinimumWidth(self.viewstack.widget(0).minimumWidth() + 20) self.setObjectName('Memory_Window')
def openAllGraph(self): self.plot_file_list = self.parent.plot_file[self.root_name] self.graphviewer = QtWidgets.QFrame() self.screen = QtWidgets.QDesktopWidget().screenGeometry() # Set geometry self.graphviewer.setGeometry(self.screen.width()/4, 100, 800, 600) self.graphviewer.setWindowFlags(QtCore.Qt.Popup) self.graphviewer.setObjectName("graphView") self.graphviewer.setStyleSheet("QFrame#graphView{background:#ffffff;border:0.5px solid #fa7064;} QPushButton:hover{background:#6e66cc;border:1px solid #373366;} QToolButton:hover{background:#fa7064;}") # self.graphviewer.setWindowModality(QtCore.Qt.WindowModal) # Layout graph_layout = QtWidgets.QVBoxLayout() # Title graph_title = SubTitleBar(self.graphviewer) graph_title.title_Label.setText(self.root_name) # Separator line hline = QtWidgets.QWidget() hline.setStyleSheet("QWidget{min-height:2px; max-height:2px; background:#399ee5;}") # ComboBox graph_control = QtWidgets.QWidget() graph_control_layout = QtWidgets.QHBoxLayout() self.graph_control_comboBox = QtWidgets.QComboBox() self.graph_control_comboBox.setStyleSheet("QComboBox{font-family:'Segoe UI';font-size: 10pt;border: 1px solid #c5d2d9; border-radius:5px;padding: 5px 10px 5px 10px; color: #66767c;min-width: 250px;} QComboBox:hover{border: 2px solid #2a4d69;border-radius: 5px;height: 30ps;} QComboBox::drop-down {subcontrol-origin: padding; subcontrol-position: top right;width: 40px;border-left-width: 2px;border-left-color: #c5d2d9;border-left-style: solid; border-top-right-radius: 5px; border-bottom-right-radius: 5px;padding: 1px 1px 1px 1px;image: url(:/resources/dropdown_arrow.png);} QComboBox QAbstractItemView {border: 1px solid #c5d2d9; border-bottom-left-radius: 5px; border-bottom-right-radius: 5px;selection-background-color:#4b86b4;outline: solid #2a4d69;font-family: 'Segoe UI';font-size: 10pt;color: #66767c;}") graph_control_layout.insertStretch(0, 4) graph_control_layout.addWidget(self.graph_control_comboBox) graph_control_layout.insertStretch(3, 4) graph_control.setLayout(graph_control_layout) # Main Content self.graph_content = QtWidgets.QStackedWidget() # Add stack for i in range(1, len(self.plot_file_list)): currentName = self.plot_file_list[i].rsplit("/", 1)[1].rsplit(".", 1)[0] self.graph_control_comboBox.addItem(currentName) graph_label = QtWidgets.QLabel() currentGraph = QtGui.QPixmap(self.plot_file_list[i]) graph_label.setPixmap(currentGraph) graph_label.setAlignment(QtCore.Qt.AlignCenter) self.graph_content.addWidget(graph_label) # Add layout graph_layout.addWidget(graph_title, 1) graph_layout.addWidget(hline, 1) graph_layout.addWidget(graph_control, 1) graph_layout.addWidget(self.graph_content, 8) graph_layout.setContentsMargins(5, 10, 5, 10) graph_layout.setAlignment(QtCore.Qt.AlignTop) self.graphviewer.setLayout(graph_layout) self.graph_control_comboBox.currentIndexChanged.connect(self.changeGraph) self.graphviewer.show()
