renamed sfawindow into mainwindow

[sface.git] / sface / sfiprocess.py

diff --git a/sface/sfiprocess.py b/sface/sfiprocess.py
index ba9a5c8..cd24f9a 100644 (file)
--- a/sface/sfiprocess.py
+++ b/sface/sfiprocess.py
@@ -1,6 +1,9 @@
 
+import os
+import time
+
 from PyQt4.QtCore import *
-from sface.sficonfig import config
+from sface.config import config
 
 def find_executable(exec_name):
     """find the given executable in $PATH"""
@@ -16,17 +19,23 @@ class SfiProcess(QObject):
     def __init__(self, parent=None):
         QObject.__init__(self, parent)
 
-    def __init_command(self, args)
+    def __init_command(self, args):
         self.args = QStringList()
         for arg in args:
             self.args << QString(arg)
 
         self.exe = find_executable("sfi.py")
+        if not self.exe:
+            print "FATAL.. Could not locate binary sfi.py - not much we can do without that"
+
         self.process = QProcess()
 
-        finished = pyqtSignal()
         self.connect(self.process, SIGNAL("finished(int, QProcess::ExitStatus)"),
-                     self.finished)
+                     self.processFinished)
+
+    def processFinished(self):
+        self.trace_end()
+        self.emit(SIGNAL("finished()"))
 
     def __getRSpec(self, mgr):
         slice = config.getSlice()
@@ -37,7 +46,7 @@ class SfiProcess(QObject):
         except:
             pass
         args = ["-u", config.getUser(), "-a", config.getAuthority(), 
-                "-r", config.registry(), "-s", mgr, "resources", 
+                "-r", config.getRegistry(), "-s", mgr, "resources", 
                 "-o", filename, slice]
 
         self.__init_command(args)
@@ -45,21 +54,32 @@ class SfiProcess(QObject):
         return filename
 
     def getRSpecFromSM(self):
-        return self.__getRSpec(config.slicemgr())
+        return self.__getRSpec(config.getSlicemgr())
 
     def getRSpecFromAM(self):
-        return self.__getRSpec(config.aggmgr())
+        return self.__getRSpec(config.getAggmgr())
 
     def getRecord(self, hrn):
         args = ["-u", config.getUser(), "-a", config.getAuthority(), 
-                "-r", config.registry(), "-s", config.slicemgr(), "show", hrn]
+                "-r", config.getRegistry(), "-s", config.getSlicemgr(), "show", hrn]
         self.__init_command(args)
         self.start()
 
     def start(self):
-        self.process(self.exe, self.args)
+        self.trace_command()
+        self.process.start(self.exe, self.args)
 
     def readOutput(self):
         if self.process.state() == QProcess.NotRunning:
             return self.process.readAll()
 
+    def trace_command (self):
+        if config.verbose:
+            self._trace=time.time()
+            command = "%s %s" % (self.exe, self.args.join(" "))
+            print time.strftime('%M:%S'),'Invoking',command
+
+    def trace_end (self):
+        if config.verbose:
+            command = "%s %s" % (self.exe, self.args.join(" "))
+            print time.strftime('%M:%S'),"[%.3f s]"%(time.time()-self._trace),command,'Done'