standardPlotterGuiImpl.py

#!/usr/local/bin/python
#
#                               Copyright 2002
#                                     by
#                        The Board of Trustees of the
#                     Leland Stanford Junior University.
#                            All rights reserved.
#

__facility__ = "Online"
__abstract__ = "Standard Plotter Gui Implementation"
__author__   = "Lester Miller <lmiller@slac.stanford.edu> SLAC - GLAST I&T"
__date__     = "07/13/04"
__version__  = "$Revision: 1.2 $"
__credits__  = "SLAC"

import LATTE.copyright_SLAC
from LATTE.consumer.standardPlotterGui import standardPlotterGui
from qt import *
import os

class standardPlotterGuiImpl(standardPlotterGui):

  def __init__(self,parent = None,name = None,modal = 0,fl = 0):
    standardPlotterGui.__init__(self,parent,name,modal,fl)

    self.lat = None
    self.params = None
    self.connect(self.buttonOk,SIGNAL("clicked()"),self.OKButtonClicked)
    self.connect(self.buttonCancel,SIGNAL("clicked()"),self.CancelButtonClicked)
    self.connect(self.buttonBrowse,SIGNAL("clicked()"),self.configFileBrowser)

  def OKButtonClicked(self):
    self.fileName = self.cfgFile.text().latin1()
    self.close()

  def getConfigFile(self,fileName):
    if fileName is not None:
      self.cfgFile.setText(QString(fileName))
    self.fileName = fileName
    self.show()
    self.exec_loop()
    return self.fileName

  def CancelButtonClicked(self):
    self.fileName = None
    self.close()

  def configFileBrowser(self):
    try:
      (filepath,filename) = os.path.split(self.fileName)
    except:
      filepath = os.getcwd()
      filename = ''
    fnPath = QString(filepath)
    fn = QFileDialog.getOpenFileName(fnPath, '*.cfg', self,"Configuration File Browser", "Choose configuration file")
    if fn.isEmpty():
      return
    filename = str(fn)
    self.cfgFile.setText(QString(filename))

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