Merge pull request #25 from ThomasWaldmann/mount-fix

fix file dialog and crash when mounting

src/vorta/utils.py

@@ -59,6 +59,7 @@ def choose_folder_dialog(parent, title):
     options = QFileDialog.Options()
     options |= QFileDialog.ShowDirsOnly
     dialog = QFileDialog(parent, title, os.path.expanduser('~'), options=options)
+    dialog.setFileMode(QFileDialog.Directory)
     dialog.setParent(parent, QtCore.Qt.Sheet)
     return dialog
 

src/vorta/views/snapshots_tab.py

@@ -1,7 +1,7 @@
 from datetime import timedelta
 import copy
 from PyQt5 import uic
-from PyQt5.QtWidgets import QFileDialog, QTableWidgetItem, QTableView, QHeaderView
+from PyQt5.QtWidgets import QTableWidgetItem, QTableView, QHeaderView
 
 from vorta.borg.prune import BorgPruneThread
 from vorta.borg.list import BorgListThread
@@ -139,7 +139,7 @@ class SnapshotTab(SnapshotBase, SnapshotUI, BackupProfileMixin):
         def receive():
             dir = dialog.selectedFiles()
             if dir:
-                params['cmd'].append(dir)
+                params['cmd'].append(dir[0])
                 if params['ok']:
                     self._toggle_all_buttons(False)
                     thread = BorgMountThread(params['cmd'], params, parent=self)

src/vorta/views/source_tab.py

@@ -1,5 +1,4 @@
 from PyQt5 import uic, QtGui
-from PyQt5.QtWidgets import QFileDialog
 from ..models import SourceDirModel, BackupProfileMixin
 from ..utils import get_asset, choose_folder_dialog