pep8 en lvc/widgets/dialogs.py

1 files changed, 17 insertions, 6 deletions

diff --git a/lvc/widgets/dialogs.py b/lvc/widgets/dialogs.py
index 1726ab9..b1fd27f 100644
--- a/lvc/widgets/dialogs.py
+++ b/lvc/widgets/dialogs.py
@@ -42,13 +42,17 @@ difference is that all of the dialogs run modally.
 from lvc.widgets import widgetset
 from lvc.widgets import widgetutil
 
+
 class DialogButton(object):
     def __init__(self, text):
         self._text = text
+
     def __eq__(self, other):
         return isinstance(other, DialogButton) and self.text == other.text
+
     def __str__(self):
         return "DialogButton(%r)" % self.text
+
     @property
     def text(self):
         return unicode(self._text)
@@ -87,16 +91,14 @@ BUTTON_NOT_NOW = DialogButton("Not Now")
 BUTTON_CLOSE_TO_TRAY = DialogButton("Close to Tray")
 BUTTON_LAUNCH_MIRO = DialogButton("Launch LVC")
 BUTTON_DOWNLOAD_ANYWAY = DialogButton("Download Anyway")
-BUTTON_OPEN_IN_EXTERNAL_BROWSER = DialogButton(
-                                               "Open in External Browser")
+BUTTON_OPEN_IN_EXTERNAL_BROWSER = DialogButton("Open in External Browser")
 BUTTON_DONT_INSTALL = DialogButton("Don't Install")
 BUTTON_SUBSCRIBE = DialogButton("Subscribe")
 BUTTON_STOP_WATCHING = DialogButton("Stop Watching")
 BUTTON_RETRY = DialogButton("Retry")
 BUTTON_START_FRESH = DialogButton("Start Fresh")
 BUTTON_INCLUDE_DATABASE = DialogButton("Include Database")
-BUTTON_DONT_INCLUDE_DATABASE = DialogButton(
-                                            "Don't Include Database")
+BUTTON_DONT_INCLUDE_DATABASE = DialogButton("Don't Include Database")
 
 WARNING_MESSAGE = 0
 INFO_MESSAGE = 1
@@ -122,6 +124,7 @@ class ProgressDialog(widgetset.Dialog):
         else:
             self.progress_bar.start_pulsing()
 
+
 class DBUpgradeProgressDialog(widgetset.Dialog):
     def __init__(self, title, text):
         widgetset.Dialog.__init__(self, title)
@@ -141,6 +144,7 @@ class DBUpgradeProgressDialog(widgetset.Dialog):
         self.label.set_text(stage)
         self.progress_bar.set_progress(progress)
 
+
 def show_about():
     window = widgetset.AboutDialog()
     set_transient_for_main(window)
@@ -149,8 +153,9 @@ def show_about():
     finally:
         window.destroy()
 
+
 def show_message(title, description, alert_type=INFO_MESSAGE,
-        transient_for=None):
+                 transient_for=None):
     """Display a message to the user and wait for them to click OK"""
     window = widgetset.AlertDialog(title, description, alert_type)
     _set_transient_for(window, transient_for)
@@ -160,6 +165,7 @@ def show_message(title, description, alert_type=INFO_MESSAGE,
     finally:
         window.destroy()
 
+
 def show_choice_dialog(title, description, choices, transient_for=None):
     """Display a message to the user and wait for them to choose an option.
     Returns the button object chosen."""
@@ -172,6 +178,7 @@ def show_choice_dialog(title, description, choices, transient_for=None):
     finally:
         window.destroy()
 
+
 def ask_for_string(title, description, initial_text=None, transient_for=None):
     """Ask the user to enter a string in a TextEntry box.
 
@@ -199,6 +206,7 @@ def ask_for_string(title, description, initial_text=None, transient_for=None):
     finally:
         window.destroy()
 
+
 def ask_for_choice(title, description, choices):
     """Ask the user to enter a string in a TextEntry box.
 
@@ -221,8 +229,9 @@ def ask_for_choice(title, description, choices):
     finally:
         window.destroy()
 
+
 def ask_for_open_pathname(title, initial_filename=None, filters=[],
-        transient_for=None, select_multiple=False):
+                          transient_for=None, select_multiple=False):
     """Returns the file pathname or None.
     """
     window = widgetset.FileOpenDialog(title)
@@ -246,6 +255,7 @@ def ask_for_open_pathname(title, initial_filename=None, filters=[],
     finally:
         window.destroy()
 
+
 def ask_for_save_pathname(title, initial_filename=None, transient_for=None):
     """Returns the file pathname or None.
     """
@@ -260,6 +270,7 @@ def ask_for_save_pathname(title, initial_filename=None, transient_for=None):
     finally:
         window.destroy()
 
+
 def ask_for_directory(title, initial_directory=None, transient_for=None):
     """Returns the directory pathname or None.
     """