From 1d61b4936c3f528bbd98984bd7f263afb2cf0c63 Mon Sep 17 00:00:00 2001
From: Sebastian Wehling-Benatelli <sebastian.wehling@rub.de>
Date: Thu, 18 Dec 2014 13:49:16 +0100
Subject: [PATCH] add save data method

---
 pylot/core/read/data.py    | 4 +++-
 pylot/core/util/widgets.py | 6 +++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/pylot/core/read/data.py b/pylot/core/read/data.py
index 3be72605..333421a5 100644
--- a/pylot/core/read/data.py
+++ b/pylot/core/read/data.py
@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 
 import os
+import numpy as np
 from PySide.QtGui import QMessageBox
 from obspy.core import (read, Stream)
 from obspy import readEvents
@@ -93,7 +94,8 @@ class Data(object):
                               not implemented: {1}'''.format(evtformat, e))
 
     def plotData(self, widget):
-        pass #axes = widget.axes
+        time_ax = np.arange(0, len(self.wfdata[0].data)/self.wfdata[0].stats.sampling_rate, self.wfdata[0].stats.delta)
+        widget.axes.plot(time_ax, self.wfdata[0].data)
 
     def getID(self):
         try:
diff --git a/pylot/core/util/widgets.py b/pylot/core/util/widgets.py
index 2026de57..c50b7f0c 100644
--- a/pylot/core/util/widgets.py
+++ b/pylot/core/util/widgets.py
@@ -11,7 +11,7 @@ matplotlib.use('Qt4Agg')
 matplotlib.rcParams['backend.qt4'] = 'PySide'
 
 from matplotlib.figure import Figure
-from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg
+from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas
 from PySide.QtGui import (QAction,
                           QApplication,
                           QComboBox,
@@ -41,14 +41,14 @@ from pylot.core.read import FilterOptions
 from pylot.core.util.defaults import OUTPUTFORMATS
 
 
-class MPLWidget(FigureCanvasQTAgg):
+class MPLWidget(FigureCanvas):
 
     def __init__(self, parent=None, xlabel='x', ylabel='y', title='Title'):
         super(MPLWidget, self).__init__(Figure())
 
         self.setParent(parent)
         self.figure = Figure()
-        self.canvas = FigureCanvasQTAgg(self.figure)
+        self.canvas = FigureCanvas(self.figure)
         self.axes = self.figure.add_subplot(111)
 
         self.axes.set_xlabel(xlabel)