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Fix source select when sources not known yet

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This commit is contained in:
Ken Roberts 2014-10-15 13:53:17 -07:00
parent e4926416f8
commit f60f8d211b
2 changed files with 12 additions and 5 deletions
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14
openlp/core/lib/projector/pjlink1.py
View File

@ -475,17 +475,17 @@ class PJLink1(QTcpSocket):
return
if data is not None:
out = data
log.debug('(%s) _send_string(data=%s)' % (self.ip, out))
log.debug('(%s) _send_string(data=%s)' % (self.ip, out.strip()))
elif len(self.send_queue) != 0:
out = self.send_queue.pop(0)
log.debug('(%s) _send_string(queued data=%s)' % (self.ip, out))
log.debug('(%s) _send_string(queued data=%s)' % (self.ip, out.strip()))
else:
# No data to send
log.debug('(%s) _send_string(): No data to send' % self.ip)
self.send_busy = False
return
self.send_busy = True
log.debug('(%s) _send_string(): Sending "%s"' % (self.ip, out))
log.debug('(%s) _send_string(): Sending "%s"' % (self.ip, out.strip()))
log.debug('(%s) _send_string(): Queue = %s' % (self.ip, self.send_queue))
try:
self.projectorNetwork.emit(S_NETWORK_SENDING)
@ -550,7 +550,12 @@ class PJLink1(QTcpSocket):
lamps = []
data_dict = data.split()
while data_dict:
fill = {'Hours': int(data_dict[0]), 'On': False if data_dict[1] == '0' else True}
try:
fill = {'Hours': int(data_dict[0]), 'On': False if data_dict[1] == '0' else True}
except ValueError:
# In case of invalid entry
log.warn('(%s) process_lamp(): Invalid data "%s"' %( self.ip, data))
return
lamps.append(fill)
data_dict.pop(0) # Remove lamp hours
data_dict.pop(0) # Remove lamp on/off
@ -653,6 +658,7 @@ class PJLink1(QTcpSocket):
for source in check:
sources.append(source)
self.source_available = sources
self.projectorUpdateIcons.emit()
return
def process_erst(self, data):

3
openlp/core/ui/projector/manager.py
View File

@ -841,7 +841,8 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QtGui.QWidget, Ui_ProjectorMa
power = projector.link.power == S_ON
if connected:
self.get_toolbar_item('view_projector', enabled=True)
self.get_toolbar_item('source_projector', enabled=connected & power)
self.get_toolbar_item('source_projector',
enabled=connected and power and projector.link.source_available is not None)
self.get_toolbar_item('edit_projector', hidden=True)
self.get_toolbar_item('delete_projector', hidden=True)
else: