Some formatting in parameters dialog log. Plus "debug" info for model…

…er algorithms.

git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@336 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d

src/sextante/gui/AlgorithmExecutionDialog.py

@@ -206,8 +206,10 @@ def accept(self):
                 self.algEx.textChanged.connect(self.setText)
                 self.algEx.iterated.connect(self.iterate)
                 self.algEx.infoSet.connect(self.setInfo)
+                self.algEx.commandSet.connect(self.setCommand)
+                self.algEx.debugInfoSet.connect(self.setDebugInfo)
                 self.algEx.start()
-                self.setInfo("Algorithm %s started" % self.alg.name)
+                self.setInfo("<b>Algorithm %s started</b>" % self.alg.name)
                 self.buttonBox.button(QtGui.QDialogButtonBox.Cancel).setEnabled(True)
                 self.tabWidget.setCurrentIndex(1) # log tab
             else:
@@ -268,11 +270,11 @@ def error(self, msg):
 
     @pyqtSlot(int)
     def iterate(self, i):
-        self.setInfo("Algorithm %s iteration #%i completed" % (self.alg.name, i))
+        self.setInfo("<b>Algorithm %s iteration #%i completed</b>" % (self.alg.name, i))
 
     @pyqtSlot()
     def cancel(self):
-        self.setInfo("Algorithm %s canceled" % self.alg.name)
+        self.setInfo("<b>Algorithm %s canceled</b>" % self.alg.name)
         try:
             self.algEx.finished.disconnect()
             self.algEx.terminate()
@@ -284,14 +286,23 @@ def cancel(self):
             pass
 
     @pyqtSlot(str)
+    @pyqtSlot(str, bool)
     def setInfo(self, msg, error = False):
         if error:
             #SextanteLog.addToLog(SextanteLog.LOG_ERROR, msg)
-            self.logText.append('<b>' + msg + '</b>')
+            self.logText.append('<span style="color:red">' + msg + '</span>')
         else:
             #SextanteLog.addToLog(SextanteLog.LOG_INFO, msg)
             self.logText.append(msg)
 
+    @pyqtSlot(str)
+    def setCommand(self, cmd):
+        self.setInfo('<tt>' + cmd + '<tt>')
+
+    @pyqtSlot(str)
+    def setDebugInfo(self, msg):
+        self.setInfo('<span style="color:blue">' + msg + '</span>')
+
     def setPercentage(self, i):
         if self.progress.maximum() == 0:
             self.progress.setMaximum(100)

src/sextante/gui/AlgorithmExecutor.py

@@ -12,6 +12,8 @@ class AlgorithmExecutor(QThread):
     error = pyqtSignal(str)
     iterated = pyqtSignal(int)
     infoSet = pyqtSignal(str)
+    commandSet = pyqtSignal(str)
+    debugInfoSet = pyqtSignal(str)
     #started & finished inherited from QThread
 
     def __init__(self, alg, iterParam = None, parent = None):
@@ -28,6 +30,10 @@ def setPercentage(self, p):
                 self.algorithmExecutor.percentageChanged.emit(p)
             def setInfo(self, info):
                 self.algorithmExecutor.infoSet.emit(info)
+            def setCommand(self, cmd):
+                self.algorithmExecutor.commandSet.emit(cmd)
+            def setDebugInfo(self, info):
+                self.algorithmExecutor.debugInfoSet.emit(info)
         self.progress = Progress(self)
         if self.parameterToIterate:
             self.run = self.runalgIterating

src/sextante/gui/UnthreadedAlgorithmExecutor.py

@@ -77,3 +77,9 @@ def setPercentage(self, i):
 
     def setInfo(self, _):
         pass
+
+    def setCommand(self, _):
+        pass
+
+    def setDebugInfo(self, _):
+        pass

src/sextante/modeler/ModelerAlgorithm.py

@@ -370,6 +370,7 @@ def processAlgorithm(self, progress):
                     if canExecute:
                         try:
                             alg = alg.getCopy()
+                            progress.setDebugInfo("Prepare algorithm %i: %s" % (iAlg, alg.name))
                             self.prepareAlgorithm(alg, iAlg)
                             progress.setText("Running " + alg.name + " [" + str(iAlg+1) + "/"
                                              + str(len(self.algs) - len(self.deactivated)) +"]")
@@ -379,9 +380,14 @@ def processAlgorithm(self, progress):
                                 outputs[out.name] = out.value
                             self.producedOutputs[iAlg] = outputs
                             executed.append(iAlg)
+                            progress.setDebugInfo("OK. %i outputs" % len(outputs))
                         except GeoAlgorithmExecutionException, e :
+                            progress.setDebugInfo("Failed")
                             raise GeoAlgorithmExecutionException("Error executing algorithm " + str(iAlg) + "\n" + e.msg)
+                else:
+                    progress.setDebugInfo("Algorithm %s deactivated (or already executed)" % alg.name)
                 iAlg += 1
+        progress.setDebugInfo("Model processed ok. Executed %i algorithms total" % iAlg)
 
     def getOutputType(self, i, outname):
         for out in self.algs[i].outputs:
@@ -509,4 +515,4 @@ def name(self):
             return self.paramName
 
     def __str__(self):
-        return str(self.alg) + "|" + str(self.param)
+        return str(self.alg) + "|" + str(self.param)

src/sextante/otb/OTBAlgorithm.py

@@ -142,7 +142,7 @@ def processAlgorithm(self, progress):
                     "-sizex",    str(sizeX),
                     "-sizey",    str(sizeY)]
             SextanteLog.addToLog(SextanteLog.LOG_INFO, helperCommands)
-            progress.setInfo(helperCommands)
+            progress.setCommand(helperCommands)
             OTBUtils.executeOtb(helperCommands, progress)
 
         if self.roiRasters:
@@ -155,13 +155,14 @@ def processAlgorithm(self, progress):
                         "-io.out",          roiFile,
                         "-elev.dem.path",   OTBUtils.otbSRTMPath()]
                 SextanteLog.addToLog(SextanteLog.LOG_INFO, helperCommands)
+                progress.setCommand(helperCommands)
                 OTBUtils.executeOtb(helperCommands, progress)
 
         loglines = []
         loglines.append("OTB execution command")
         for line in commands:
             loglines.append(line)
 
+        SextanteLog.addToLog(SextanteLog.LOG_INFO, loglines)
+        progress.setCommand(loglines)
         OTBUtils.executeOtb(commands, progress)
-
-

src/sextante/saga/SagaAlgorithm.py

@@ -278,7 +278,7 @@ def processAlgorithm(self, progress):
         loglines = []
         loglines.append("SAGA execution commands")
         for line in commands:
-            progress.setInfo(line)
+            progress.setCommand(line)
             loglines.append(line)
         if SextanteConfig.getSetting(SagaUtils.SAGA_LOG_COMMANDS):
             SextanteLog.addToLog(SextanteLog.LOG_INFO, loglines)