我们从Python开源项目中，提取了以下6个代码示例，用于说明如何使用PyQt4.QtGui.QToolBar()。
def _create_toolbar(self): toolbar = QToolBar() toolbar.setFloatable(False) toolbar.setMovable(False) self.layout_combo = LayoutCombo() toolbar.addWidget(self.layout_combo) self.layout_combo.layout_changed.connect(self._plot_layout_changed) self._settings_button = QToolButton() self._settings_button.setToolTip("Toggle settings visibility") self._settings_button.setIcon(resource_icon("cog.png")) self._settings_button.setCheckable(True) self._settings_button.toggled.connect(self._show_settings) toolbar.addWidget(self._settings_button) def toggle_on_close(event): self._settings_button.setChecked(False) event.accept() self._settings_window.closeEvent = toggle_on_close return toolbar
def setupUi(self): self.playAction = QtGui.QAction(self.style().standardIcon(QtGui.QStyle.SP_MediaPlay), "Play",self, shortcut="Ctrl+P", enabled=False, triggered=self.mediaObject.play) self.pauseAction = QtGui.QAction(self.style().standardIcon(QtGui.QStyle.SP_MediaPause), "Pause", self, shortcut="Ctrl+A", enabled=False, triggered=self.mediaObject.pause) self.stopAction = QtGui.QAction(self.style().standardIcon(QtGui.QStyle.SP_MediaStop), "Stop", self, shortcut="Ctrl+S", enabled=False,triggered=self.mediaObject.stop) # ????? ?? ??? ??? ???? bar = QtGui.QToolBar() bar.addAction(self.playAction) bar.addAction(self.pauseAction) bar.addAction(self.stopAction) self.UI.horizontalLayout_btn.addWidget(bar) # ??LED?? palette = QtGui.QPalette() palette.setBrush(QtGui.QPalette.Light, QtCore.Qt.darkGray) self.timeLcd = self.UI.lcdNumber self.timeLcd.setPalette(palette) self.timeLcd.display('00:00') self.setWindowFlags(QtCore.Qt.WindowMinimizeButtonHint) # PyQT?????????? self.setFixedSize(self.width(), self.height()) # PyQT????????: # button ????
def __init__(self,parent=None): QtGui.QToolBar.__init__(self,parent) self.setIconSize(Qt.QSize(30,30)) self.SnapApp=snapWidget() self.att_table=[] self.factory = taurus.Factory() self.refresh() self.refreshTimer = QtCore.QTimer() QtCore.QObject.connect(self.refreshTimer, QtCore.SIGNAL("timeout()"), self.refresh) self.refreshTimer.start(5000) snap=self.SnapApp.show self.addAction(Qt.QIcon(":/devices/camera-photo.svg"),"Snapshot Widget", snap) self.setMovable(True) self.setFloatable(True) self.setToolTip("Snapshot Toolbar")
def toolbar(self): """ :rtype: QToolBar """ return self._toolbar
def _create_toolbar(self, color_maps): toolbar = QToolBar() toolbar.setFloatable(False) toolbar.setMovable(False) self._layout_combo = LayoutCombo() self._layout_combo_action = QWidgetAction(self._layout_combo) self._layout_combo_action.setDefaultWidget(self._layout_combo) toolbar.addAction(self._layout_combo_action) self._layout_combo.layout_changed.connect(self._slice_view_widget.set_plot_layout) # self._colormap_combo = ColormapCombo(['seismic', 'spectral', 'RdGy', 'hot', 'jet', 'gray']) self._colormap_combo = ColormapCombo(color_maps) self._colormap_combo.currentIndexChanged[int].connect(self._colormap_changed) toolbar.addWidget(self._colormap_combo) self._save_button = QToolButton() self._save_button.setToolTip("Save as image") self._save_button.setIcon(resource_icon("table_export.png")) self._save_button.clicked.connect(self._save_figure) toolbar.addWidget(self._save_button) self._settings_button = QToolButton() self._settings_button.setToolTip("Toggle settings visibility") self._settings_button.setIcon(resource_icon("cog.png")) self._settings_button.setCheckable(True) self._settings_button.toggled.connect(self._show_settings) toolbar.addWidget(self._settings_button) self._help_button = QToolButton() self._help_button.setToolTip("View help") self._help_button.setIcon(resource_icon("help.png")) self._help_button.setCheckable(True) self._help_button.toggled.connect(self._show_help) toolbar.addWidget(self._help_button) def toggle_on_close(event): self._settings_button.setChecked(False) event.accept() def toggle_on_close_help(event): self._help_button.setChecked(False) event.accept() self._settings_window.closeEvent = toggle_on_close self._help_window.closeEvent = toggle_on_close_help self._colormap_combo.setCurrentIndex(45) self.set_default_layout() return toolbar
def setupUi(self, MainWindow): MainWindow.setObjectName(_fromUtf8("MainWindow")) MainWindow.resize(898, 417) self.centralwidget = QtGui.QWidget(MainWindow) self.centralwidget.setObjectName(_fromUtf8("centralwidget")) self.verticalLayout = QtGui.QVBoxLayout(self.centralwidget) self.verticalLayout.setSpacing(0) self.verticalLayout.setMargin(0) self.verticalLayout.setObjectName(_fromUtf8("verticalLayout")) self.frame = QtGui.QFrame(self.centralwidget) self.frame.setFrameShape(QtGui.QFrame.StyledPanel) self.frame.setFrameShadow(QtGui.QFrame.Raised) self.frame.setObjectName(_fromUtf8("frame")) self.layout = QtGui.QVBoxLayout(self.frame) self.layout.setSpacing(0) self.layout.setMargin(0) self.layout.setObjectName(_fromUtf8("layout")) self.verticalLayout.addWidget(self.frame) MainWindow.setCentralWidget(self.centralwidget) self.menubar = QtGui.QMenuBar(MainWindow) self.menubar.setGeometry(QtCore.QRect(0, 0, 898, 25)) self.menubar.setObjectName(_fromUtf8("menubar")) MainWindow.setMenuBar(self.menubar) self.statusbar = QtGui.QStatusBar(MainWindow) self.statusbar.setObjectName(_fromUtf8("statusbar")) MainWindow.setStatusBar(self.statusbar) self.toolBar = QtGui.QToolBar(MainWindow) sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.MinimumExpanding, QtGui.QSizePolicy.Fixed) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.toolBar.sizePolicy().hasHeightForWidth()) self.toolBar.setSizePolicy(sizePolicy) self.toolBar.setObjectName(_fromUtf8("toolBar")) MainWindow.addToolBar(QtCore.Qt.TopToolBarArea, self.toolBar) MainWindow.insertToolBarBreak(self.toolBar) self.actionNumpy = QtGui.QAction(MainWindow) self.actionNumpy.setObjectName(_fromUtf8("actionNumpy")) self.actionPylab = QtGui.QAction(MainWindow) self.actionPylab.setObjectName(_fromUtf8("actionPylab")) self.actionScipy = QtGui.QAction(MainWindow) self.actionScipy.setObjectName(_fromUtf8("actionScipy")) self.toolBar.addAction(self.actionNumpy) self.toolBar.addAction(self.actionScipy) self.toolBar.addAction(self.actionPylab) self.retranslateUi(MainWindow) QtCore.QObject.connect(self.actionNumpy, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.importNumpy) QtCore.QObject.connect(self.actionScipy, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.importScipy) QtCore.QObject.connect(self.actionPylab, QtCore.SIGNAL(_fromUtf8("triggered()")), MainWindow.importPylab) QtCore.QMetaObject.connectSlotsByName(MainWindow)
