GOSEDCALTKRImpl.py

# -*- coding: utf-8 -*-

__version__  = "$Revision: 1.11 $"

import sys
from qt import *
from GOSEDCALTKR import GOSEDCALTKRWindow
import colorScale


class GOSEDCALTKRImpl(GOSEDCALTKRWindow):

  def __init__(self, preferences, parent,name = None,fl = 0):
    GOSEDCALTKRWindow.__init__(self,parent,name,fl)

    self.__preferences = preferences

    self.rainbowScaleCAL.setMinimumWidth(410)
    self.rainbowScaleCAL.setMinimumHeight(15)
    self.rainbowScaleCAL.setMaximumWidth(410)
    self.rainbowScaleCAL.setMaximumHeight(15)
    self.rainbowScaleCAL.setEnabled(0)

    # ATK-051111: Implemeneted in GOSEDPainter instead.
    #~ self.rainbowPixmap = QPixmap(410, 15)
    #~ p = QPainter(self.rainbowPixmap)

    #~ minV  = 1.0e-15
    #~ maxV  = 1.0 - minV
    #~ value = minV

    # Divide length of the frame (400) in intervals of 1
    #~ dV = (maxV - minV) / float(self.rainbowScaleCAL.width())
    #~ tileWidth  = 1
    #~ tileHeight = 15
    #~ for i in range(0, self.rainbowScaleCAL.width()):
      #~ r, g, b = colorScale.colorScale(value)
      #~ p.setBrush(QColor(r, g, b))
      #~ p.setPen(QColor(r, g, b))
      #~ p.drawRect(i*tileWidth,                0,
                 #~ (i + 1)*tileWidth, tileHeight
                 #~ )
      #~ value += dV

    self.relabel()

    #~ self.paintBackground()

  def relabel(self):
    minValue = self.__preferences.minCAL2()
    maxValue = self.__preferences.maxCAL2()

    interval = (maxValue - minValue)/5

    self.redLbl.setText(str(minValue))
    self.orangeLbl.setText(str(minValue + 1*interval))
    self.yellowLbl.setText(str(minValue + 2*interval))
    self.greenLbl.setText(str(minValue + 3*interval))
    self.blueLbl.setText(str(minValue + 4*interval))
    self.violetLbl.setText(str(maxValue))
  
  # ATK-051111: Implemeneted in GOSEDPainter instead.
  #~ def paintEvent(self, pe):
    #~ """ Paint Event function for the rainbow scale
    #~ \param pe            paint event
    #~ """

    #~ self.paintBackground()

  #~ def paintBackground(self):
    #~ bitBlt(self.rainbowScaleCAL, 0, 0, self.rainbowPixmap, 0, 0)


if __name__ == "__main__":
  a = QApplication(sys.argv)
  QObject.connect(a,SIGNAL("lastWindowClosed()"),a,SLOT("quit()"))
  w = GOSEDCALTKRImpl()
  a.setMainWidget(w)
  w.show()
  a.exec_loop()

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