From 903e87e1e170c8cc47abf1e8a9229c06c9e8d4ce Mon Sep 17 00:00:00 2001
From: Sebastian Wehling-Benatelli <sebastian.wehling@rub.de>
Date: Fri, 13 Feb 2015 11:12:47 +0100
Subject: [PATCH] usage of DATASTRUCTURE modified

---
 QtPyLoT.py                   |  4 +++-
 pylot/core/util/structure.py |  3 ++-
 pylot/core/util/widgets.py   | 18 ++++++------------
 3 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/QtPyLoT.py b/QtPyLoT.py
index f349c2b5..d8a90102 100755
--- a/QtPyLoT.py
+++ b/QtPyLoT.py
@@ -44,6 +44,7 @@ from pylot.core.util import (FilterOptionsDialog,
                              MPLWidget,
                              PropertiesDlg,
                              HelpForm)
+from pylot.core.util.structure import DATASTRUCTURE
 
 
 # Version information
@@ -64,7 +65,8 @@ class MainWindow(QMainWindow):
             settings.setValue("user/Login", os.getlogin())
             settings.sync()
         self.recentEvents = settings.value("data/recentEvents", [])
-        self.dataStructure = settings.value("data/structure", None)
+        self.dataStructure = DATASTRUCTURE[
+            settings.value("data/Structure", None)]()
         self.setWindowTitle("PyLoT - do seismic processing the python way")
         self.setWindowIcon(QIcon(":/icon.ico"))
         self.seismicPhase = str(settings.value("phase", "P"))
diff --git a/pylot/core/util/structure.py b/pylot/core/util/structure.py
index 36e35b60..34c6aaaf 100644
--- a/pylot/core/util/structure.py
+++ b/pylot/core/util/structure.py
@@ -8,4 +8,5 @@ Created on Wed Jan 26 17:47:25 2015
 
 from pylot.core.read import SeiscompDataStructure, PilotDataStructure
 
-DATASTRUCTURE = {'PILOT':PilotDataStructure, 'SeisComP':SeiscompDataStructure}
+DATASTRUCTURE = {'PILOT':PilotDataStructure, 'SeisComP':SeiscompDataStructure,
+                 None:None}
diff --git a/pylot/core/util/widgets.py b/pylot/core/util/widgets.py
index 76e25376..65c5406d 100644
--- a/pylot/core/util/widgets.py
+++ b/pylot/core/util/widgets.py
@@ -162,15 +162,15 @@ class InputsTab(PropTab):
 
         from pylot.core.util.structure import DATASTRUCTURE
 
-        datastruct = DATASTRUCTURE.keys()
-        self.structureSelect.addItems(datastruct)
-        self.updateWidget(DATASTRUCTURE)
+        self.structureSelect.addItems(DATASTRUCTURE.keys())
 
         layout = QGridLayout()
         layout.addWidget(dataDirLabel, 0, 0)
         layout.addWidget(self.dataDirEdit, 0, 1)
         layout.addWidget(fullNameLabel, 1, 0)
         layout.addWidget(self.fullNameEdit, 1, 1)
+        layout.addWidget(structureLabel, 2, 0)
+        layout.addWidget(self.structureSelect, 2, 1)
 
         self.setLayout(layout)
 
@@ -178,15 +178,9 @@ class InputsTab(PropTab):
         values = {}
         values["data/dataRoot"] = self.dataDirEdit.text()
         values["user/FullName"] = self.fullNameEdit.text()
+        values["data/Structure"] = self.structureSelect.currentText()
         return values
 
-    def updateWidget(self, structure):
-        key = self.structureSelect.currentText()
-        structure = structure[key]
-        structure().getFields().keys()
-
-
-
 
 class OutputsTab(PropTab):
 
@@ -351,7 +345,7 @@ class FilterOptionsDialog(QDialog):
 
         self.buttonBox = QDialogButtonBox(QDialogButtonBox.Ok|
                                           QDialogButtonBox.Cancel)
-        
+
         grid = QGridLayout()
         grid.addWidget(self.freqGroupBox, 0, 2, 1, 2)
         grid.addLayout(self.selectTypeLayout, 1, 2, 1, 2)
@@ -392,7 +386,7 @@ class FilterOptionsDialog(QDialog):
             freq.append(self.freqmaxSpinBox.value())
         self.filterOptions.freq = freq
         self.filterOptions.order = self.orderSpinBox.value()
-        
+
     def getFilterOptions(self):
         return self.filterOptions