00001 #!/usr/local/bin/python
00002 #
00003 # Copyright 2004
00004 # by
00005 # The Board of Trustees of the
00006 # Leland Stanford Junior University.
00007 # All rights reserved.
00008 #
00009
00010
00011 __facility__ = "Trigger"
00012 __abstract__ = "Radio button mask widget for trigger display"
00013 __author__ = "Martin Kocian, SLAC"
00014 __date__ = ("$Date: 2005/06/03 23:03:42 $").split(' ')[1]
00015 __version__ = "$Revision: 2.1 $"
00016 __release__ = "$Name: R04-12-00 $"
00017 __credits__ = "SLAC"
00018
00019 from qt import *
00020 import sys
00021
00022 class radiomask (QWidget):
00023
00024 def __init__(self,parent= None,name = None,fl = 0):
00025 QWidget.__init__(self,parent,name,fl)
00026 if not name:
00027 self.setName("mask")
00028 self.__nbox=0
00029 self.__box=[]
00030 self.__mask=0x1
00031 self.__labels=[]
00032 self.__title=QLabel(self,"title")
00033 self.__title.setAlignment(QLabel.AlignCenter|QLabel.AlignVCenter)
00034 self.clearWState(Qt.WState_Polished)
00035
00036 def setup(self,nbox):
00037 if self.__nbox>0:
00038 for i in range(self.__nbox):
00039 self.__labels[i].deleteLater()
00040 self.__box[i].deleteLater()
00041 self.buttongroup.deleteLater()
00042 self.__mask=0x1
00043 self.__labels=[]
00044 self.__box=[]
00045 self.__nbox=nbox
00046 self.buttongroup=QButtonGroup(self,"group")
00047 for i in range(nbox):
00048 self.__box.append(QRadioButton(self.buttongroup,""))
00049 self.buttongroup.insert(self.__box[i],i)
00050 self.__labels.append(QLabel(self.buttongroup,""))
00051 self.__labels[i].setAlignment(QLabel.AlignCenter|QLabel.AlignVCenter)
00052 self.__box[0].setChecked(1)
00053 QObject.connect(self.buttongroup,SIGNAL("clicked(int)"),self.updateMask)
00054 def setTitle(self,text):
00055 self.__title.setText(text)
00056 def click(self,id):
00057 self.__box[id].setChecked(1)
00058 self.updateMask(id)
00059 def setLabel(self,i,text):
00060 self.__labels[i].setText(text)
00061 def updateMask(self,i):
00062 self.__mask=i
00063 self.emit(PYSIGNAL("update"), (self.__mask,))
00064 def getMask(self):
00065 return self.__mask
00066
00067 def resizeEvent(self,rev):
00068 height=rev.size().height()
00069 width=rev.size().width()
00070 ch=(width)/self.__nbox
00071 self.__title.setGeometry(0,0,width,20)
00072 self.buttongroup.setGeometry(2,22,width-4,36)
00073 for i in range(self.__nbox):
00074 self.__labels[i].setGeometry(i*ch+5,20,ch-12,12)
00075 self.__box[i].setGeometry(i*ch+ch/2+2-7,4,16,18)
00076
00077
00078
00079 if __name__ == "__main__":
00080 a = QApplication(sys.argv)
00081 QObject.connect(a,SIGNAL("lastWindowClosed()"),a,SLOT("quit()"))
00082 w = radiomask()
00083 w.setup(16)
00084 w.setLabel(10,"10")
00085 w.setLabel(11,"11")
00086 w.setTitle("Hallo")
00087 w.click(4)
00088 w.setGeometry(300,400,350,60)
00089 w.setup(2)
00090 a.setMainWidget(w)
00091 w.show()
00092 a.exec_loop()
