Fix args in export_file call

- Add suffix to exported data

mnelab/mainwindow.py

@@ -28,9 +28,7 @@
 from .utils import have, has_locations, image_path, interface_style
 from .io import writers
 from .io.xdf import get_xml, get_streams
-import os
-
-
+from inspect import signature
 
 __version__ = "0.6.0.dev0"
 
@@ -136,15 +134,15 @@ def __init__(self, model):
         self.actions["export_bads"] = file_menu.addAction(
             "Export &bad channels...",
             lambda: self.export_file(model.export_bads, "Export bad channels",
-                                     "*.csv"))
+                                     "*.csv", "bad_channels"))
         self.actions["export_events"] = file_menu.addAction(
             "Export &events...",
             lambda: self.export_file(model.export_events, "Export events",
-                                     "*.csv"))
+                                     "*.csv", "events"))
         self.actions["export_annotations"] = file_menu.addAction(
             "Export &annotations...",
             lambda: self.export_file(model.export_annotations,
-                                     "Export annotations","*.csv","annotation"))
+                                     "Export annotations","*.csv","annotations"))
         self.actions["export_ica"] = file_menu.addAction(
             "Export ICA...",
             lambda: self.export_file(model.export_ica,
@@ -436,21 +434,27 @@ def open_file(self, f, text, ffilter="*"):
         if fname:
             f(fname)
 
-    def export_file(self, f, text, ffilter="*",default_name=''):
+    def export_file(self, f, text, ffilter="*",suffix=''):
         """Export to file."""
 
-        if default_name != '' : 
-            default_name += "_"
+        if suffix != '' : 
+            suffix = "_"+suffix
 
-        curent_file_path = os.path.dirname(self.model.current["data"].filenames[0])
+        curent_file_path = Path(self.model.current["data"].filenames[0]).parent
         curent_file_name = self.model.current["name"]
 
-        Dialog = QFileDialog.getSaveFileName(self,text,os.path.join(curent_file_path,default_name+curent_file_name),filter=ffilter)        
+        Dialog = QFileDialog.getSaveFileName(self,text,str(curent_file_path.joinpath(curent_file_name+suffix)),filter=ffilter)        
 
         fname = Dialog[0]
-
+        sig = signature(f)
+
+        args={"fname": fname}
+        for i in sig.parameters.items():
+            if(i[0]=="ffilter"):
+                args[i]=ffilter
+
         if fname:
-            f(fname, ffilter)
+            f(*args.values())
 
     def import_file(self, f, text, ffilter="*"):
         """Import file."""

mnelab/model.py

@@ -175,6 +175,7 @@ def export_bads(self, fname):
         fname = join(split(fname)[0], name + ext)
         with open(fname, "w") as f:
             f.write(",".join(self.current["data"].info["bads"]))
+        print("Bad channels exported: ", fname)
 
     def export_events(self, fname):
         """Export events to a CSV file."""
@@ -183,6 +184,7 @@ def export_events(self, fname):
         fname = join(split(fname)[0], name + ext)
         np.savetxt(fname, self.current["events"][:, [0, 2]], fmt="%d",
                    delimiter=",", header="pos,type", comments="")
+        print("Events exported: ", fname)
 
     def export_annotations(self, fname):
         """Export annotations to a CSV file."""
@@ -195,6 +197,7 @@ def export_annotations(self, fname):
             for a in zip(anns.description, anns.onset, anns.duration):
                 f.write(",".join([a[0], str(a[1]), str(a[2])]))
                 f.write("\n")
+        print("Annotations exported: ", fname)
 
     def export_ica(self, fname):
         name, ext = splitext(split(fname)[-1])