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allow 'stand-alone' screens: they will receive execBegin/execEnd calls even when...
author
Felix Domke
<tmbinc@elitedvb.net>
Tue, 9 Jan 2007 01:10:56 +0000
(
01:10
+0000)
committer
Felix Domke
<tmbinc@elitedvb.net>
Tue, 9 Jan 2007 01:10:56 +0000
(
01:10
+0000)
lib/python/Screens/Screen.py
patch
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diff --git
a/lib/python/Screens/Screen.py
b/lib/python/Screens/Screen.py
index 53492918b4bf240a74a114f493953a1feec124f8..797acbc946d99c63c5a28883a0cf79a9221f157e 100644
(file)
--- a/
lib/python/Screens/Screen.py
+++ b/
lib/python/Screens/Screen.py
@@
-31,6
+31,10
@@
class Screen(dict, HTMLSkin, GUISkin):
self.helpList = [ ]
self.close_on_next_exec = None
self.helpList = [ ]
self.close_on_next_exec = None
+
+ # stand alone screens (for example web screens)
+ # don't care about having or not having focus.
+ self.stand_alone = False
def execBegin(self):
self.active_components = [ ]
def execBegin(self):
self.active_components = [ ]
@@
-44,7
+48,7
@@
class Screen(dict, HTMLSkin, GUISkin):
self.onFirstExecBegin = []
for x in self.onExecBegin + single:
x()
self.onFirstExecBegin = []
for x in self.onExecBegin + single:
x()
- if self.session.current_dialog != self:
+ if
not self.stand_alone and
self.session.current_dialog != self:
return
# assert self.session == None, "a screen can only exec once per time"
return
# assert self.session == None, "a screen can only exec once per time"
@@
-52,7
+56,7
@@
class Screen(dict, HTMLSkin, GUISkin):
for val in self.values() + self.renderer:
val.execBegin()
for val in self.values() + self.renderer:
val.execBegin()
- if self.session.current_dialog != self:
+ if
not self.stand_alone and
self.session.current_dialog != self:
return
self.active_components.append(val)
return
self.active_components.append(val)