def processDelay(self):
self.execEnd()
- self.currentDialog.doClose()
- dump(self.currentDialog)
- print sys.getrefcount(self.currentDialog)
- del self.currentDialog
- del self.currentWindow
+ if self.currentDialog.isTmp:
+ self.currentDialog.doClose()
- if len(self.dialogStack):
- (self.currentDialog, self.currentWindow) = self.dialogStack.pop()
- self.execBegin()
+ dump(self.currentDialog)
+ print sys.getrefcount(self.currentDialog)
+ del self.currentDialog
+ del self.currentWindow
+
+ self.popCurrent()
def execBegin(self):
self.currentDialog.execBegin()
self.currentWindow.hide()
def create(self, screen, arguments):
+ # creates an instance of 'screen' (which is a class)
return screen(self, *arguments)
- def open(self, screen, *arguments):
+ def instantiateDialog(self, screen, *arguments):
+ dlg = self.create(screen, arguments)
+ assert self.desktop != None
+ wnd = eWindow(self.desktop)
+
+ gui = GUIOutputDevice()
+ gui.parent = wnd
+ gui.create(dlg)
+
+ applyGUIskin(dlg, wnd, None, dlg.skinName)
+
+ return (dlg, wnd)
+
+ def pushCurrent(self):
if self.currentDialog:
self.dialogStack.append((self.currentDialog, self.currentWindow))
self.execEnd()
-
- self.currentDialog = self.create(screen, arguments)
-
- if self.desktop != None:
- self.currentWindow = eWindow(self.desktop)
-
- gui = GUIOutputDevice()
- gui.parent = self.currentWindow
- gui.create(self.currentDialog)
-
- applyGUIskin(self.currentDialog, self.currentWindow, None, self.currentDialog.skinName)
-
+
+ def popCurrent(self):
+ if len(self.dialogStack):
+ (self.currentDialog, self.currentWindow) = self.dialogStack.pop()
self.execBegin()
- else:
- self.currentWindow = None
+
+ def execDialog(self, dialog):
+ self.pushCurrent()
+ (self.currentDialog, self.currentWindow) = dialog
+ self.currentDialog.isTmp = False
+ self.execBegin()
+
+ def open(self, screen, *arguments):
+ self.pushCurrent()
+ (self.currentDialog, self.currentWindow) = self.instantiateDialog(screen, *arguments)
+ self.currentDialog.isTmp = True
+ self.execBegin()
def keyEvent(self, code):
# print "code " + str(code)