k8055qt.py: work in progress

1 files changed, 204 insertions, 213 deletions

diff --git a/pyk8055/k8055qt.py b/pyk8055/k8055qt.py
index 49288f6..fe0e853 100644
--- a/pyk8055/k8055qt.py
+++ b/pyk8055/k8055qt.py
@@ -6,227 +6,218 @@
 # Copyright (C) 2007 by Pjetur G. Hjaltason
 #
 
-import sys
-from qt import *
-#from qwt import *
+import sys, time, string
+from PyQt4.Qt import *
+#from frmk8055qt import *
+from pyk8055 import k8055
 
-import time, string
-from pyk8055 import *
-from frmk8055qt import *
 
 class QTK8055(K8055QT):
-	def __init__(self):
-		K8055QT.__init__(self)
-
-		# Not much sense in making a fancy menu yet
-		#
-		#puProg = QPopupMenu(self)
-		#puProg.insertItem("Quit", Kapp.quit)
-
-		#puHelp = QPopupMenu(self)
-		#puHelp.insertItem("About", self.about)
-
-		#self.menu = QMenuBar(self)
-		#self.menu.insertItem("Program", puProg)
-		#self.menu.insertItem("Help", puHelp)
-
-		# enumerate devices
-		BMask = SearchDevices()
-		if not BMask:
-			print "No K8055 devices found"
-			exit
-
-		# Enable those present
-		self.CardButton1.setEnabled((BMask & 0x01) > 0)
-		self.CardButton2.setEnabled((BMask & 0x02) > 0)
-		self.CardButton3.setEnabled((BMask & 0x04) > 0)
-		self.CardButton4.setEnabled((BMask & 0x08) > 0)
-
-		# set the first one found as suggestion
-		if (BMask & 0x01) > 0:
-			self.card = 0
-			self.CardButton1.setChecked(1)
-		elif (BMask & 0x02) > 0:
-			self.card = 1
-			self.CardButton2.setChecked(1)
-		elif (BMask & 0x04) > 0:
-			self.card = 2
-			self.CardButton3.setChecked(1)
-		elif (BMask & 0x08) > 0:
-			self.card = 3
-			self.CardButton4.setChecked(1)
-
-        	self.time = QTime.currentTime()     # get current time
-        	internalTimer = QTimer( self )      # create internal timer
-        	self.connect( internalTimer, SIGNAL("timeout()"), self.timeout )
-        	internalTimer.start( 100 )         # emit signal every 1/10 second
-
-		self.timeout()
-
-	def AnalogTest(self):
-		try:
-			for step in range(0,255,10):
-				self.BarAD1.setValue(step)
-				self.BarAD2.setValue(step)
-				time.sleep(0.1)
-			# set analog output channel 1 to 200/255*5v = 3.9V
-			for step in range(255,0,10):
-				self.BarAD1.setValue(step)
-				self.BarAD2.setValue(step)
-				time.sleep(0.1)
-				
-			# read both analog inputs
-			# note: this returns a list
-			#res = self.k.ReadAllAnalog()
-			#sres = res[1:]
-			
-			# There should be more interesting information in the messagebox ;-/
-			
-			QMessageBox.information( self,'Information', "AllOK","Ok")
-		except:
-			pass
-
-	def DigitalTest(self):
-		try:
-			# Create a rotating display of digital outputs
-			# while waiting for keypress on digital input 1
-			# (longer than .2sec :) Loop at most 3 times 
-			Input1High = False
-			for i in range(1,3):
-				d = 1
-				self.k.WriteAllDigital(1)
-				while Input1High == False and d < 128:
-					Input1High = (self.k.ReadDigitalChannel(1) > 0)
-					if Input1High: break
-					time.sleep(0.2)	# wait .2 sec
-					d *=2		# and continue rotating digital outputs
-					#if d > 128: d=1;
-					self.k.WriteAllDigital(d)
-				if Input1High: break
-
-			res = "Digital input 1=" + str(self.k.ReadDigitalChannel(1)) + "<br>"
-			# read the counter on input 1
-			res+= "Counter(1)=" + str(self.k.ReadCounter(1)) + "<br>"
-			# read the counter on input 2
-			res+= "Counter(2)=" + str(self.k.ReadCounter(2))
-		
-			# set even bits on digital outputs
-			self.k.WriteAllDigital(170)
-			time.sleep(1)
-			# set odd bits on digital outputs
-			self.k.WriteAllDigital(85)
-			time.sleep(1)
-			# Clear all digital outputs
-			self.k.WriteAllDigital(0)
-
-			# There should be more interesting information in the messagebox ;-/
-			
-			QMessageBox.information( self,'DigitalTest', res,"Ok")
-		except:
-			QMessageBox.warning( self,'DigitalTest', "Not OK","Ok")
-			pass
-
-	def EnableAll(self):
-		self.OutputBox1.setEnabled(1)
-		self.OutputBox2.setEnabled(1)
-		self.OutputBox3.setEnabled(1)
-		self.OutputBox4.setEnabled(1)
-		self.OutputBox5.setEnabled(1)
-		self.OutputBox6.setEnabled(1)
-		self.OutputBox7.setEnabled(1)
-		self.OutputBox8.setEnabled(1)
-		self.SetAllDigitalButton.setEnabled(1)
-		self.ClearAllDigitalButton.setEnabled(1)
-		self.SetAllAnalogButton.setEnabled(1)
-		self.ClearAllAnalogButton.setEnabled(1)
-		self.comboCounter1.setEnabled(1)
-		self.comboCounter2.setEnabled(1)
-		self.ClearCounter1.setEnabled(1)
-		self.ClearCounter2.setEnabled(1)
-		self.TestDigitalButton.setEnabled(1)
-		self.TestAnalogButton.setEnabled(1)
-		self.BarAD1.setEnabled(1)
-		self.BarAD2.setEnabled(1)
-		self.BarDA1.setEnabled(1)
-		self.BarDA2.setEnabled(1)
-
-	def DisableAll(self):
-		self.OutputBox1.setEnabled(0)
-		self.OutputBox2.setEnabled(0)
-		self.OutputBox3.setEnabled(0)
-		self.OutputBox4.setEnabled(0)
-		self.OutputBox5.setEnabled(0)
-		self.OutputBox6.setEnabled(0)
-		self.OutputBox7.setEnabled(0)
-		self.OutputBox8.setEnabled(0)
-		self.SetAllDigitalButton.setEnabled(0)
-		self.ClearAllDigitalButton.setEnabled(0)
-		self.SetAllAnalogButton.setEnabled(0)
-		self.ClearAllAnalogButton.setEnabled(0)
-		self.comboCounter1.setEnabled(0)
-		self.comboCounter2.setEnabled(0)
-		self.ClearCounter1.setEnabled(0)
-		self.ClearCounter2.setEnabled(0)
-		self.TestDigitalButton.setEnabled(0)
-		self.TestAnalogButton.setEnabled(0)
-		self.BarAD1.setEnabled(0)
-		self.BarAD2.setEnabled(0)
-		self.BarDA1.setEnabled(0)
-		self.BarDA2.setEnabled(0)
+    def __init__(self):
+        K8055QT.__init__(self)
+
+        # Not much sense in making a fancy menu yet
+        #
+        #puProg = QPopupMenu(self)
+        #puProg.insertItem("Quit", Kapp.quit)
+
+        #puHelp = QPopupMenu(self)
+        #puHelp.insertItem("About", self.about)
+
+        #self.menu = QMenuBar(self)
+        #self.menu.insertItem("Program", puProg)
+        #self.menu.insertItem("Help", puHelp)
+
+        # enumerate devices
+        BMask = SearchDevices()
+        if not BMask:
+            print "No K8055 devices found"
+            exit
+
+        # Enable those present
+        self.CardButton1.setEnabled((BMask & 0x01) > 0)
+        self.CardButton2.setEnabled((BMask & 0x02) > 0)
+        self.CardButton3.setEnabled((BMask & 0x04) > 0)
+        self.CardButton4.setEnabled((BMask & 0x08) > 0)
+
+        # set the first one found as suggestion
+        if (BMask & 0x01) > 0:
+            self.card = 0
+            self.CardButton1.setChecked(1)
+        elif (BMask & 0x02) > 0:
+            self.card = 1
+            self.CardButton2.setChecked(1)
+        elif (BMask & 0x04) > 0:
+            self.card = 2
+            self.CardButton3.setChecked(1)
+        elif (BMask & 0x08) > 0:
+            self.card = 3
+            self.CardButton4.setChecked(1)
+            self.time = QTime.currentTime()     # get current time
+            internalTimer = QTimer( self )      # create internal timer
+            self.connect( internalTimer, SIGNAL("timeout()"), self.timeout )
+            internalTimer.start( 100 )         # emit signal every 1/10 second
+
+        self.timeout()
+
+    def AnalogTest(self):
+        try:
+            for step in range(0,255,10):
+                self.BarAD1.setValue(step)
+                self.BarAD2.setValue(step)
+                time.sleep(0.1)
+            # set analog output channel 1 to 200/255*5v = 3.9V
+            for step in range(255,0,10):
+                self.BarAD1.setValue(step)
+                self.BarAD2.setValue(step)
+                time.sleep(0.1)
+            # read both analog inputs
+            # note: this returns a list
+            #res = self.k.ReadAllAnalog()
+            #sres = res[1:]
+            # There should be more interesting information in the messagebox ;-/
+            QMessageBox.information( self,'Information', "AllOK","Ok")
+        except:
+            pass
+
+    def DigitalTest(self):
+        try:
+            # Create a rotating display of digital outputs
+            # while waiting for keypress on digital input 1
+            # (longer than .2sec :) Loop at most 3 times
+            Input1High = False
+            for i in range(1,3):
+                d = 1
+                self.k.WriteAllDigital(1)
+                while Input1High == False and d < 128:
+                    Input1High = (self.k.ReadDigitalChannel(1) > 0)
+                    if Input1High: break
+                    time.sleep(0.2)    # wait .2 sec
+                    d *=2        # and continue rotating digital outputs
+                    #if d > 128: d=1;
+                    self.k.WriteAllDigital(d)
+                if Input1High: break
+
+            res = "Digital input 1=" + str(self.k.ReadDigitalChannel(1)) + "<br>"
+            # read the counter on input 1
+            res+= "Counter(1)=" + str(self.k.ReadCounter(1)) + "<br>"
+            # read the counter on input 2
+            res+= "Counter(2)=" + str(self.k.ReadCounter(2))
+            # set even bits on digital outputs
+            self.k.WriteAllDigital(170)
+            time.sleep(1)
+            # set odd bits on digital outputs
+            self.k.WriteAllDigital(85)
+            time.sleep(1)
+            # Clear all digital outputs
+            self.k.WriteAllDigital(0)
+            # There should be more interesting information in the messagebox ;-/
+            QMessageBox.information( self,'DigitalTest', res,"Ok")
+        except:
+            QMessageBox.warning( self,'DigitalTest', "Not OK","Ok")
+            pass
+
+    def EnableAll(self):
+        self.OutputBox1.setEnabled(1)
+        self.OutputBox2.setEnabled(1)
+        self.OutputBox3.setEnabled(1)
+        self.OutputBox4.setEnabled(1)
+        self.OutputBox5.setEnabled(1)
+        self.OutputBox6.setEnabled(1)
+        self.OutputBox7.setEnabled(1)
+        self.OutputBox8.setEnabled(1)
+        self.SetAllDigitalButton.setEnabled(1)
+        self.ClearAllDigitalButton.setEnabled(1)
+        self.SetAllAnalogButton.setEnabled(1)
+        self.ClearAllAnalogButton.setEnabled(1)
+        self.comboCounter1.setEnabled(1)
+        self.comboCounter2.setEnabled(1)
+        self.ClearCounter1.setEnabled(1)
+        self.ClearCounter2.setEnabled(1)
+        self.TestDigitalButton.setEnabled(1)
+        self.TestAnalogButton.setEnabled(1)
+        self.BarAD1.setEnabled(1)
+        self.BarAD2.setEnabled(1)
+        self.BarDA1.setEnabled(1)
+        self.BarDA2.setEnabled(1)
+
+    def DisableAll(self):
+        self.OutputBox1.setEnabled(0)
+        self.OutputBox2.setEnabled(0)
+        self.OutputBox3.setEnabled(0)
+        self.OutputBox4.setEnabled(0)
+        self.OutputBox5.setEnabled(0)
+        self.OutputBox6.setEnabled(0)
+        self.OutputBox7.setEnabled(0)
+        self.OutputBox8.setEnabled(0)
+        self.SetAllDigitalButton.setEnabled(0)
+        self.ClearAllDigitalButton.setEnabled(0)
+        self.SetAllAnalogButton.setEnabled(0)
+        self.ClearAllAnalogButton.setEnabled(0)
+        self.comboCounter1.setEnabled(0)
+        self.comboCounter2.setEnabled(0)
+        self.ClearCounter1.setEnabled(0)
+        self.ClearCounter2.setEnabled(0)
+        self.TestDigitalButton.setEnabled(0)
+        self.TestAnalogButton.setEnabled(0)
+        self.BarAD1.setEnabled(0)
+        self.BarAD2.setEnabled(0)
+        self.BarDA1.setEnabled(0)
+        self.BarDA2.setEnabled(0)
 #
 ## The QTimer::timeout() signal is received by this slot.
 #
 
-    	def timeout( self ):
-        	#new_time = QTime.currentTime()                # get the current time
-		if self.k != None:
-			try:
-				AllVal = self.k.ReadAllValues()
-				#print AllVal,AllVal[2]
-				self.BarDA1.setValue(255 - AllVal[2])
-				self.BarDA2.setValue(255 - AllVal[3])
-				self.DA1Value.setProperty("intValue",QVariant(AllVal[2]))
-				self.DA2Value.setProperty("intValue",QVariant(AllVal[3]))
-				self.Counter1Value.setProperty("intValue",QVariant(AllVal[4]))
-				self.Counter2Value.setProperty("intValue",QVariant(AllVal[5]))
-
-				if (AllVal[1] & 0x01) > 0:
-					self.DigitalLed1.setState(KLed.On)
-				else:
-					self.DigitalLed1.setState(KLed.Off)
-				if (AllVal[1] & 0x02) > 0:
-					self.DigitalLed2.setState(KLed.On)
-				else:
-					self.DigitalLed2.setState(KLed.Off)
-				if (AllVal[1] & 0x04) > 0:
-					self.DigitalLed3.setState(KLed.On)
-				else:
-					self.DigitalLed3.setState(KLed.Off)
-				if (AllVal[1] & 0x08) > 0:
-					self.DigitalLed4.setState(KLed.On)
-				else:
-					self.DigitalLed4.setState(KLed.Off)
-				if (AllVal[1] & 0x10) > 0:
-					self.DigitalLed5.setState(KLed.On)
-				else:
-					self.DigitalLed5.setState(KLed.Off)
-			except:
-				print "K8055 Read failed"
-				
-	def about(self):
-		QMessageBox.about( self, "About k8055qt",
-        		"k8055qt is a small GUI program using libk8055\n\n"
-        		"Copyright 2007 Pjetur G. Hjaltason.  "
-        		"Distributed under GPL license\n\n"
-        		"For technical support, study the source code or surf\n"
-        		"http://sourceforge.net/projects/libk8055/\n" )
+    def timeout( self ):
+        #new_time = QTime.currentTime()                # get the current time
+        if self.k != None:
+            try:
+                AllVal = self.k.ReadAllValues()
+                #print AllVal,AllVal[2]
+                self.BarDA1.setValue(255 - AllVal[2])
+                self.BarDA2.setValue(255 - AllVal[3])
+                self.DA1Value.setProperty("intValue",QVariant(AllVal[2]))
+                self.DA2Value.setProperty("intValue",QVariant(AllVal[3]))
+                self.Counter1Value.setProperty("intValue",QVariant(AllVal[4]))
+                self.Counter2Value.setProperty("intValue",QVariant(AllVal[5]))
+
+                if (AllVal[1] & 0x01) > 0:
+                    self.DigitalLed1.setState(KLed.On)
+                else:
+                    self.DigitalLed1.setState(KLed.Off)
+                if (AllVal[1] & 0x02) > 0:
+                    self.DigitalLed2.setState(KLed.On)
+                else:
+                    self.DigitalLed2.setState(KLed.Off)
+                if (AllVal[1] & 0x04) > 0:
+                    self.DigitalLed3.setState(KLed.On)
+                else:
+                    self.DigitalLed3.setState(KLed.Off)
+                if (AllVal[1] & 0x08) > 0:
+                    self.DigitalLed4.setState(KLed.On)
+                else:
+                    self.DigitalLed4.setState(KLed.Off)
+                if (AllVal[1] & 0x10) > 0:
+                    self.DigitalLed5.setState(KLed.On)
+                else:
+                    self.DigitalLed5.setState(KLed.Off)
+            except:
+                print "K8055 Read failed"
+
+    def about(self):
+        QMessageBox.about( self, "About k8055qt",
+                "k8055qt is a small GUI program using libk8055\n\n"
+                "Copyright 2007 Pjetur G. Hjaltason.  "
+                "Distributed under GPL license\n\n"
+                "For technical support, study the source code or surf\n"
+                "http://sourceforge.net/projects/libk8055/\n" )
 
 if __name__ == "__main__":
-    	Kapp = QApplication(sys.argv)
-    	QObject.connect(Kapp,SIGNAL("lastWindowClosed()"),Kapp,SLOT("quit()"))
-    	w = QTK8055()
-    	Kapp.setMainWidget(w)
-    	w.show()
-    	Kapp.exec_loop()
+    Kapp = QApplication(sys.argv)
+    QObject.connect(Kapp,SIGNAL("lastWindowClosed()"),Kapp,SLOT("quit()"))
+    w = QTK8055()
+    Kapp.setMainWidget(w)
+    w.show()
+    Kapp.exec_loop()