wrap labels if necessary

1 files changed, 9 insertions, 0 deletions

diff --git a/backup.py b/backup.py
index 1ddac29..f38639b 100644
--- a/backup.py
+++ b/backup.py
@@ -83,6 +83,11 @@ def format_size(size):
         return _('%4d GiB') % (size // 1024**3)
 
 
+def label_size_allocate(widget, rect):
+    """Resize label for proper text wrapping."""
+    widget.set_size_request(rect.width, -1)
+
+
 class BackupButton(ToolButton):
 
     def __init__(self, **kwargs):
@@ -583,6 +588,8 @@ class BackupActivity(activity.Activity):
 
         label_text = _('Backing up Journal to %s') % (mount_point, )
         label = gtk.Label(label_text.encode('utf-8'))
+        label.set_line_wrap(True)
+        label.connect('size-allocate', label_size_allocate)
         label.show()
         vbox.pack_start(label)
 
@@ -596,6 +603,8 @@ class BackupActivity(activity.Activity):
         vbox.add(alignment)
 
         self._message_box = gtk.Label()
+        label.set_line_wrap(True)
+        label.connect('size-allocate', label_size_allocate)
         vbox.pack_start(self._message_box)
 
         # FIXME