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Fixed a segfault in the Schedule menu in case there is no EPG information

This commit is contained in:
Klaus Schmidinger 2001-03-18 10:16:56 +01:00
parent 1966a15876
commit 191fb910bf
1 changed files with 22 additions and 18 deletions
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40
menu.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: menu.c 1.69 2001/03/04 11:37:22 kls Exp $
* $Id: menu.c 1.70 2001/03/18 10:16:56 kls Exp $
*/
#include "menu.h"
@ -1425,23 +1425,27 @@ eOSState cMenuSchedule::ProcessKey(eKeys Key)
if (state == osUnknown) {
switch (Key) {
case kRed: return Record();
case kGreen: {
if (!now && !next) {
int ChannelNr = 0;
if (Count()) {
cChannel *channel = Channels.GetByServiceID(((cMenuScheduleItem *)Get(Current()))->eventInfo->GetServiceID());
if (channel)
ChannelNr = channel->number;
}
now = true;
return AddSubMenu(new cMenuWhatsOn(schedules, true, ChannelNr));
}
now = !now;
next = !next;
return AddSubMenu(new cMenuWhatsOn(schedules, now, cMenuWhatsOn::CurrentChannel()));
}
case kYellow: return AddSubMenu(new cMenuWhatsOn(schedules, false, cMenuWhatsOn::CurrentChannel()));
case kBlue: return Switch();
case kGreen: if (schedules) {
if (!now && !next) {
int ChannelNr = 0;
if (Count()) {
cChannel *channel = Channels.GetByServiceID(((cMenuScheduleItem *)Get(Current()))->eventInfo->GetServiceID());
if (channel)
ChannelNr = channel->number;
}
now = true;
return AddSubMenu(new cMenuWhatsOn(schedules, true, ChannelNr));
}
now = !now;
next = !next;
return AddSubMenu(new cMenuWhatsOn(schedules, now, cMenuWhatsOn::CurrentChannel()));
}
case kYellow: if (schedules)
return AddSubMenu(new cMenuWhatsOn(schedules, false, cMenuWhatsOn::CurrentChannel()));
break;
case kBlue: if (Count())
return Switch();
break;
case kOk: if (Count())
return AddSubMenu(new cMenuEvent(((cMenuScheduleItem *)Get(Current()))->eventInfo, otherChannel));
break;