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tolerate EINTR
[sface.git]
/
sface
/
screens
/
sfascreen.py
diff --git
a/sface/screens/sfascreen.py
b/sface/screens/sfascreen.py
index
1b2e12c
..
1563468
100644
(file)
--- a/
sface/screens/sfascreen.py
+++ b/
sface/screens/sfascreen.py
@@
-4,11
+4,17
@@
from PyQt4.QtCore import *
from PyQt4.QtGui import *
class SfaScreen(QWidget):
from PyQt4.QtGui import *
class SfaScreen(QWidget):
+ instances = []
+
def __init__(self, parent):
def __init__(self, parent):
+ SfaScreen.instances.append(self)
QWidget.__init__(self, parent)
self.mainwin = parent
self.name = self.title = self.widget = None
QWidget.__init__(self, parent)
self.mainwin = parent
self.name = self.title = self.widget = None
+ def __del__(self):
+ SfaScreen.instances.remove(self)
+
def init(self, widget, name, title):
if self.widget:
sys.stderr.write("Screen is already initialized\n")
def init(self, widget, name, title):
if self.widget:
sys.stderr.write("Screen is already initialized\n")
@@
-31,5
+37,20
@@
class SfaScreen(QWidget):
def setStatus(self, msg, timeout):
self.mainwin.setStatus(msg, timeout)
def setStatus(self, msg, timeout):
self.mainwin.setStatus(msg, timeout)
+ def signalAll(self, action):
+ for i in SfaScreen.instances:
+ method = getattr(i, action, None)
+ if method:
+ method()
+
def rspecUpdated(self):
pass
def rspecUpdated(self):
pass
+
+ def configurationChanged(self):
+ pass
+
+ def canClose(self):
+ return True
+
+ def mainWindowClose(self):
+ pass