Python QwtPlot.enableAxis方法代码示例

# 需要导入模块: from PyQt4.Qwt5 import QwtPlot [as 别名]
# 或者: from PyQt4.Qwt5.QwtPlot import enableAxis [as 别名]
 def add_plot(self, name, units):
     # legend
     legend = QwtLegend()
     legend.setFrameStyle(Qt.QFrame.Box | Qt.QFrame.Sunken)
     legend.setItemMode(QwtLegend.ClickableItem)
     # plot
     plot = QwtPlot(self)
     plot.setTitle(name.upper())
     plot.setObjectName(name)
     plot.setCanvasBackground(Qt.Qt.white)
     plot.setAxisTitle(QwtPlot.xBottom, "time [s]")
     plot.insertLegend(legend, QwtPlot.RightLegend)
     plot.time = deque(maxlen=MAX_LENGTH)
     plot.data = []
     plot.curves = []
     for i, unit in enumerate(units):
         position = QwtPlot.yLeft if i == 0 else QwtPlot.yRight
         curve = QwtPlotCurve(LEGENDS[unit])
         curve.setPen(Qt.QPen(self.next_color(), 2))
         curve.setYAxis(position)
         curve.attach(plot)
         plot.enableAxis(position)
         plot.setAxisTitle(position, unit)
         plot.curves.append(curve)
         plot.data.append(deque(maxlen=MAX_LENGTH))
     self.vertical_layout.addWidget(plot)
     self._plots[name] = plot

# 需要导入模块: from PyQt4.Qwt5 import QwtPlot [as 别名]
# 或者: from PyQt4.Qwt5.QwtPlot import enableAxis [as 别名]

#.........这里部分代码省略.........
        wlockall = QToolButton(self)
        wlockall.setIcon(pixmaps.locked.icon())
        wlockall.setText("Lock all to this")
        wlockall.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
        wlockall.setAutoRaise(True)
        wlockall.setToolTip("""<P>Click this to lock together the intensity ranges of all images.</P>""")
        lo1.addWidget(wlockall)
        wunlockall = QToolButton(self)
        wunlockall.setIcon(pixmaps.unlocked.icon())
        wunlockall.setText("Unlock all")
        wunlockall.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
        wunlockall.setAutoRaise(True)
        wunlockall.setToolTip("""<P>Click this to unlock the intensity ranges of all images.</P>""")
        lo1.addWidget(wunlockall)
        wlock.setChecked(self._rc.isDisplayRangeLocked())
        QObject.connect(wlock, SIGNAL("clicked(bool)"), self._rc.lockDisplayRange)
        QObject.connect(wlockall, SIGNAL("clicked()"),
                        self._currier.curry(self._imgman.lockAllDisplayRanges, self._rc))
        QObject.connect(wunlockall, SIGNAL("clicked()"), self._imgman.unlockAllDisplayRanges)
        QObject.connect(self._rc, SIGNAL("displayRangeLocked"), wlock.setChecked)

        #    self._wlock_imap_axis = [ QCheckBox(name,self) for iaxis,name,labels in sliced_axes ]
        #    for iw,w in enumerate(self._wlock_imap_axis):
        #      QObject.connect(w,SIGNAL("toggled(bool)"),self._currier.curry(self._rc.lockDisplayRangeForAxis,iw))
        #      lo1.addWidget(w,0)
        lo1.addStretch(1)

        # lo0.addWidget(Separator(self,"Colourmap"))
        # color bar
        self._colorbar = QwtPlot(self)
        lo0.addWidget(self._colorbar)
        self._colorbar.setAutoDelete(False)
        self._colorbar.setMinimumHeight(32)
        self._colorbar.enableAxis(QwtPlot.yLeft, False)
        self._colorbar.enableAxis(QwtPlot.xBottom, False)
        # color plot
        self._colorplot = QwtPlot(self)
        lo0.addWidget(self._colorplot)
        self._colorplot.setAutoDelete(False)
        self._colorplot.setMinimumHeight(64)
        self._colorplot.enableAxis(QwtPlot.yLeft, False)
        self._colorplot.enableAxis(QwtPlot.xBottom, False)
        # self._colorplot.setSizePolicy(QSizePolicy.Expanding,QSizePolicy.Preferred)
        self._colorbar.hide()
        self._colorplot.hide()
        # color controls
        lo1 = QHBoxLayout()
        lo1.setContentsMargins(0, 0, 0, 0)
        lo0.addLayout(lo1, 1)
        lo1.addWidget(QLabel("Colourmap:", self))
        # colormap list
        ### NB: use setIconSize() and icons in QComboBox!!!
        self._wcolmaps = QComboBox(self)
        self._wcolmaps.setIconSize(QSize(128, 16))
        self._wcolmaps.setToolTip("""<P>Use this to select a different colourmap.</P>""")
        for cmap in self._rc.getColormapList():
            self._wcolmaps.addItem(QIcon(cmap.makeQPixmap(128, 16)), cmap.name)
        lo1.addWidget(self._wcolmaps)
        QObject.connect(self._wcolmaps, SIGNAL("activated(int)"), self._rc.setColorMapNumber)
        # add widgetstack for colormap controls
        self._wcolmap_control_stack = QStackedWidget(self)
        self._wcolmap_control_blank = QWidget(self._wcolmap_control_stack)
        self._wcolmap_control_stack.addWidget(self._wcolmap_control_blank)
        lo0.addWidget(self._wcolmap_control_stack)
        self._colmap_controls = []
        # add controls to stack