[minor] added verbosity flag for Metadata to reduce output in GUI

PyLoT.py

@@ -118,7 +118,7 @@ class MainWindow(QMainWindow):
         self.apw = None
         self.paraBox = None
         self.array_map = None
-        self._metadata = Metadata()
+        self._metadata = Metadata(verbosity=0)
         self._eventChanged = [False, False]
         self.apd_local = None
         self.apd_sge = None
@@ -3153,7 +3153,7 @@ class MainWindow(QMainWindow):
 
     def init_metadata(self, new=False, ask_default=True):
         if hasattr(self.project, 'inventories'):
-            self.metadata = Metadata()
+            self.metadata = Metadata(verbosity=0)
             for inventory in self.project.inventories:
                 self.metadata.add_inventory(inventory)
 

pylot/core/util/dataprocessing.py

@@ -14,7 +14,7 @@ from pylot.core.util.utils import key_for_set_value, find_in_list, \
 
 class Metadata(object):
 
-    def __init__(self, inventory=None):
+    def __init__(self, inventory=None, verbosity=1):
         self.inventories = []
         # saves read metadata objects (Parser/inventory) for a filename
         self.inventory_files = {}
@@ -27,6 +27,7 @@ class Metadata(object):
                 self.add_inventory(inventory)
             if os.path.isfile(inventory):
                 self.add_inventory_file(inventory)
+        self.verbosity = verbosity
 
     def __str__(self):
         repr = 'PyLoT Metadata object including the following inventories:\n\n'
@@ -107,6 +108,7 @@ class Metadata(object):
             self._read_inventory_data(seed_id)
         # if seed id is not found read all inventories and try to find it there
         if not seed_id in self.seed_ids.keys():
+            if self.verbosity:
                 print('No data found for seed id {}. Trying to find it in all known inventories...'.format(seed_id))
             self.read_all()
             for inv_fname, metadata_dict in self.inventory_files.items():
@@ -114,6 +116,7 @@ class Metadata(object):
                 try:
                     metadata_dict['data'].get_coordinates(seed_id, time)
                     self.seed_ids[seed_id] = inv_fname
+                    if self.verbosity:
                         print('Found metadata for station {}!'.format(seed_id))
                     return metadata_dict
                 except Exception as e:
@@ -241,6 +244,7 @@ class Metadata(object):
             # search for network name in filename
             fnames = glob.glob(os.path.join(path_to_inventory, '*' + network + '*'))
         if not fnames:
+            if self.verbosity:
                 print('Could not find filenames matching station name, network name or seed id')
             return
         for fname in fnames:

pylot/core/util/widgets.py

@@ -143,7 +143,7 @@ class AddMetadataWidget(QWidget):
         self.connect_signals()
         self.resize(600, 800)
 
-        self.metadata = metadata if metadata else Metadata()
+        self.metadata = metadata if metadata else Metadata(verbosity=0)
         self.from_metadata()
 
         self.center()