Author: dmeyer
Date: Sun Feb 25 19:17:03 2007
New Revision: 9283
Modified:
trunk/ui/src/plugins/lcd.py
Log:
show OSD_MESSAGEs on lcd
Modified: trunk/ui/src/plugins/lcd.py
==============================================================================
--- trunk/ui/src/plugins/lcd.py (original)
+++ trunk/ui/src/plugins/lcd.py Sun Feb 25 19:17:03 2007
@@ -173,11 +173,46 @@
def eventhandler(self, event):
self.update()
+
if event == PLAY_START:
if self.running:
self.timer.start(0.2)
self.playitem = event.arg
+
elif event == PLAY_END or event == STOP:
self.playitem = None
self.timer.stop()
+
+ elif event == OSD_MESSAGE:
+ result = []
+ line = ''
+ for word in re.findall(u'.*?[, -.;\n\m\r]', unicode(event.arg) +
u' '):
+ if len(line + word.rstrip()) <= self.width:
+ line = line + word
+ continue
+ line = line.rstrip()
+ while len(line) + 2 < self.width:
+ line = u' %s ' % line
+ result.append(line)
+ line = word
+ line = line.rstrip()
+ while len(line) + 2 < self.width:
+ line = u' %s ' % line
+ result.append(line)
+ if len(result) <= self.height:
+ # fits as it is, use the full screen
+ osd = self.lcd.create_screen(priority='alert', duration=2)
+ for pos, line in enumerate(result):
+ s = osd.widget_add('string')
+ s.set(1, pos+1, line)
+ return True
+ # does not fit, use one line scroller, 10 seconds screentime
+ # FIXME: the scroller is a bad solution, maybe even 10 seconds
+ # are not enough and the scroller does not start with the first
+ # character
+ osd = self.lcd.create_screen(priority='alert', duration=10)
+ scroller = osd.widget_add('scroller')
+ scroller.set(1, 1, self.width, 1, 'm', 3, unicode(event.arg) + u'
')
+ return True
+
return True
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys-and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Freevo-cvslog mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/freevo-cvslog
