00001 # -*- coding: utf-8 -*-
00002
00003 __version__ = "$Revision: 1.9 $"
00004
00005 import sys
00006 from qt import *
00007 from GOSEDCAL import GOSEDCALWindow
00008 import colorScale
00009
00010
00011 class GOSEDCALImpl(GOSEDCALWindow):
00012 def __init__(self, preferences, parent = None,name = None,fl = 0):
00013 GOSEDCALWindow.__init__(self,parent,name,fl)
00014
00015 self.__preferences = preferences
00016
00017 self.rainbowScaleCAL.setMinimumWidth(410)
00018 self.rainbowScaleCAL.setMinimumHeight(15)
00019 self.rainbowScaleCAL.setMaximumWidth(410)
00020 self.rainbowScaleCAL.setMaximumHeight(15)
00021 self.rainbowScaleCAL.setEnabled(0)
00022
00023 # ATK-051111: Implemeneted in GOSEDPainter instead.
00024 #~ self.rainbowPixmap = QPixmap(410, 15)
00025 #~ p = QPainter(self.rainbowPixmap)
00026
00027 #~ minV = 1.0e-15
00028 #~ maxV = 1.0 - minV
00029 #~ value = minV
00030
00031 # Divide length of the frame (400) in intervals of 1
00032 #~ dV = (maxV - minV) / float(self.rainbowScaleCAL.width())
00033 #~ tileWidth = 1
00034 #~ tileHeight = 15
00035 #~ for i in range(0, self.rainbowScaleCAL.width()):
00036 #~ r, g, b = colorScale.colorScale(value)
00037 #~ p.setBrush(QColor(r, g, b))
00038 #~ p.setPen(QColor(r, g, b))
00039 #~ p.drawRect(i*tileWidth, 0,
00040 #~ (i + 1)*tileWidth, tileHeight
00041 #~ )
00042 #~ value += dV
00043
00044 self.relabel()
00045
00046 #~ self.paintBackground()
00047
00048 def relabel(self):
00049 minValue = self.__preferences.minCAL()
00050 maxValue = self.__preferences.maxCAL()
00051
00052 interval = (maxValue - minValue)/5
00053
00054 self.redLbl.setText(str(minValue))
00055 self.orangeLbl.setText(str(minValue + 1*interval))
00056 self.yellowLbl.setText(str(minValue + 2*interval))
00057 self.greenLbl.setText(str(minValue + 3*interval))
00058 self.blueLbl.setText(str(minValue + 4*interval))
00059 self.violetLbl.setText(str(maxValue))
00060
00061 # ATK-051111: Implemeneted in GOSEDPainter instead.
00062 #~ def paintEvent(self, pe):
00063 #~ """ Paint Event function for the rainbow scale
00064 #~ \param pe paint event
00065 #~ """
00066
00067 #~ self.paintBackground()
00068
00069 #~ def paintBackground(self):
00070 #~ bitBlt(self.rainbowScaleCAL, 0 , 0, self.rainbowPixmap, 0, 0)
00071
00072
00073 if __name__ == "__main__":
00074 a = QApplication(sys.argv)
00075 QObject.connect(a,SIGNAL("lastWindowClosed()"),a,SLOT("quit()"))
00076 w = GOSEDCALImpl()
00077 a.setMainWidget(w)
00078 w.show()
00079 a.exec_loop()
