[PATCH 1/3] Context manager for doing things with busied cursor
Vratislav Podzimek
vpodzime at redhat.com
Mon May 6 13:12:32 UTC 2013
Signed-off-by: Vratislav Podzimek <vpodzime at redhat.com>
---
pyanaconda/ui/gui/__init__.py | 13 ++-----------
pyanaconda/ui/gui/utils.py | 14 ++++++++++++++
2 files changed, 16 insertions(+), 11 deletions(-)
diff --git a/pyanaconda/ui/gui/__init__.py b/pyanaconda/ui/gui/__init__.py
index b0e04ef..9b91d3f 100644
--- a/pyanaconda/ui/gui/__init__.py
+++ b/pyanaconda/ui/gui/__init__.py
@@ -28,14 +28,14 @@ from pyanaconda.i18n import _
from pyanaconda.product import distributionText, isFinal
from pyanaconda.ui import UserInterface, common
-from pyanaconda.ui.gui.utils import enlightbox, gtk_action_wait
+from pyanaconda.ui.gui.utils import enlightbox, gtk_action_wait, busyCursor, unbusyCursor
from pyanaconda.product import isFinal, productName, productVersion
import os.path
import logging
log = logging.getLogger("anaconda")
-__all__ = ["GraphicalUserInterface", "UIObject", "busyCursor", "unbusyCursor", "QuitDialog"]
+__all__ = ["GraphicalUserInterface", "UIObject", "QuitDialog"]
_screenshotIndex = 0
@@ -542,12 +542,3 @@ class GraphicalExceptionHandlingIface(meh.ui.gui.GraphicalIntf):
return exc_window
-def busyCursor():
- window = Gdk.get_default_root_window()
- window.set_cursor(Gdk.Cursor(Gdk.CursorType.WATCH))
-
-def unbusyCursor():
- window = Gdk.get_default_root_window()
- window.set_cursor(Gdk.Cursor(Gdk.CursorType.ARROW))
-
-
diff --git a/pyanaconda/ui/gui/utils.py b/pyanaconda/ui/gui/utils.py
index 1be3bd1..9aa6e3c 100644
--- a/pyanaconda/ui/gui/utils.py
+++ b/pyanaconda/ui/gui/utils.py
@@ -102,6 +102,20 @@ def enlightbox(mainWindow, dialog):
yield
lightbox.destroy()
+def busyCursor():
+ window = Gdk.get_default_root_window()
+ window.set_cursor(Gdk.Cursor(Gdk.CursorType.WATCH))
+
+def unbusyCursor():
+ window = Gdk.get_default_root_window()
+ window.set_cursor(Gdk.Cursor(Gdk.CursorType.ARROW))
+
+ at contextmanager
+def busied_cursor():
+ busyCursor()
+ yield
+ unbusyCursor()
+
def setViewportBackground(vp, color="@theme_bg_color"):
"""Set the background color of the GtkViewport vp to be the same as the
overall UI background. This should not be called for every viewport,
--
1.7.11.7
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