Merge lp:~paulliu/ubiquity/navigation_hide2 into lp:ubiquity

[Ying-Chun Liu]

Hi,

Some customers want a customized ubiquity plugin (first page) with their own forward/back buttons.
So we add a function to hide/show the original navigation buttons. Customers plugin can draw their own buttons in ui files and connect to go_forward by themselves.

Please consider including this patch.

Many Thanks

==
Due to wrongly branch from lp:ubuntu/ubiquity. Please ignore
https://code.launchpad.net/~paulliu/ubiquity/navigation_hide/+merge/40751
Sorry.

[Evan (ev)]

review: Approve

=== modified file 'ubiquity/frontend/gtk_ui.py'
--- ubiquity/frontend/gtk_ui.py	2010-11-04 15:17:33 +0000
+++ ubiquity/frontend/gtk_ui.py	2010-11-13 06:49:02 +0000
@@ -164,6 +164,13 @@
     def get_string(self, name, lang=None, prefix=None):
         return self._wizard.get_string(name, lang, prefix)
 
+    def toggle_navigation_control(self,hideFlag):
+        if hideFlag:
+            self._wizard.navigation_control.show()
+        else:
+            self._wizard.navigation_control.hide()
+        self._wizard.refresh()
+
 class Wizard(BaseFrontend):
 
     def __init__(self, distro):