def __init__(self, parent=None, name='Chart Window'): """ Constructor """ QScrollView.__init__(self, parent, name) #fixme: for some reason, the following statement throws #error output, but still seems to work.... self.setMinimumSize(800, 600) self.xsize = self.width() self.mYAxisSize = 60 self.chartStyle = ['OHLC', 'Candle', 'Line'] self.timeScale = [('3 Months',80), \ ('1 Year',260), \ ('2 Years',520), \ ('3 Years',780)] #self.numberOfBars = 80 self.mData = DataSet() self.mProps = ChartProperties(self) self.connect(self.mProps, \ PYSIGNAL('propertiesChanged'), self.redraw) self.mIndCharts = [] self.mNumIndCharts = 0 self.mMaxNumIndCharts = 5 self.setHScrollBarMode(QScrollView.AlwaysOn) self.setVScrollBarMode(QScrollView.AlwaysOff) self.splitter = QSplitter(Qt.Vertical, self.viewport()) self.addChild(self.splitter, 0, 0) #X Axis self.mX = XAxis(self.mData, self.mYAxisSize, self.mProps, \ self.splitter, 'XAxis') self.splitter.setResizeMode(self.mX, \ QSplitter.Stretch) # Price Chart self.mChart = PriceChart(self.mX, self.mData, \ self.mYAxisSize, self.mProps, \ self.splitter, 'Main Chart') #self.splitter.setResizeMode(self.mChart, \ # QSplitter.FollowSizeHint) self.splitter.moveToLast(self.mX) #self.mChart.AddThisIndicator('SMA') #for i in range(self.mMaxNumIndCharts): # indchart = IndicatorChart(self.mX, self.mData, \ # self.mYAxisSize, \ # self.mProps, \ # self.splitter, 'Indicator Chart') #self.splitter.setResizeMode(indchart, \ # QSplitter.Stretch) # indchart.hide() # self.mIndCharts.append(indchart) self.newIndicatorChart('Volume') self.symbols = Avidus.ds.listSymbols() self.symbol_index = -1