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Code Issues Releases Wiki Activity

'Now', 'Next' and 'Schedule' menus remember the current channel

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This commit is contained in:
Klaus Schmidinger 2001-02-10 15:37:21 +01:00
parent 35fbd07b5b
commit 7a92a25954
2 changed files with 35 additions and 16 deletions
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2
HISTORY
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@ -384,3 +384,5 @@ Video Disk Recorder Revision History
- The 'Ca' parameter in the default 'channels.conf' has been changed from '2'
to '3' because the VDR prototype now has 3 DVB cards (and currently the CAM
module only works if it is inserted into the last DVB card).
- The "Now", "Next" and "Schedule" menus now remember the current channel and
restore the list when switching between them.

41
menu.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: menu.c 1.63 2001/02/04 11:48:01 kls Exp $
* $Id: menu.c 1.64 2001/02/10 15:34:35 kls Exp $
*/
#include "menu.h"
@ -1192,13 +1192,17 @@ class cMenuWhatsOn : public cOsdMenu {
private:
eOSState Record(void);
eOSState Switch(void);
static int currentChannel;
static const cEventInfo *scheduleEventInfo;
public:
cMenuWhatsOn(const cSchedules *Schedules, bool Now);
cMenuWhatsOn(const cSchedules *Schedules, bool Now, int CurrentChannelNr);
static int CurrentChannel(void) { return currentChannel; }
static void SetCurrentChannel(int ChannelNr) { currentChannel = ChannelNr; }
static const cEventInfo *ScheduleEventInfo(void);
virtual eOSState ProcessKey(eKeys Key);
};
int cMenuWhatsOn::currentChannel = 0;
const cEventInfo *cMenuWhatsOn::scheduleEventInfo = NULL;
static int CompareEventChannel(const void *p1, const void *p2)
@ -1206,7 +1210,7 @@ static int CompareEventChannel(const void *p1, const void *p2)
return (int)( (*(const cEventInfo **)p1)->GetChannelNumber() - (*(const cEventInfo **)p2)->GetChannelNumber());
}
cMenuWhatsOn::cMenuWhatsOn(const cSchedules *Schedules, bool Now)
cMenuWhatsOn::cMenuWhatsOn(const cSchedules *Schedules, bool Now, int CurrentChannelNr)
:cOsdMenu(Now ? tr("What's on now?") : tr("What's on next?"), 4, 7, 6)
{
const cSchedule *Schedule = Schedules->First();
@ -1230,8 +1234,9 @@ cMenuWhatsOn::cMenuWhatsOn(const cSchedules *Schedules, bool Now)
qsort(pArray, num, sizeof(cEventInfo *), CompareEventChannel);
for (int a = 0; a < num; a++)
Add(new cMenuWhatsOnItem(pArray[a]));
Add(new cMenuWhatsOnItem(pArray[a]), pArray[a]->GetChannelNumber() == CurrentChannelNr);
currentChannel = CurrentChannelNr;
delete pArray;
SetHelp(tr("Record"), Now ? tr("Next") : tr("Now"), tr("Schedule"), tr("Switch"));
}
@ -1282,12 +1287,16 @@ eOSState cMenuWhatsOn::ProcessKey(eKeys Key)
if (state == osUnknown) {
switch (Key) {
case kRed: return Record();
case kYellow: {
case kYellow: state = osBack;
// continue with kGreen
case kGreen: {
cMenuWhatsOnItem *mi = (cMenuWhatsOnItem *)Get(Current());
if (mi)
if (mi) {
scheduleEventInfo = mi->eventInfo;
currentChannel = mi->eventInfo->GetChannelNumber();
}
return osBack;
}
break;
case kBlue: return Switch();
case kOk: if (Count())
return AddSubMenu(new cMenuEvent(((cMenuWhatsOnItem *)Get(Current()))->eventInfo, true));
@ -1325,7 +1334,6 @@ private:
eOSState Record(void);
eOSState Switch(void);
void PrepareSchedule(cChannel *Channel);
void PrepareWhatsOnNext(bool On);
public:
cMenuSchedule(void);
virtual eOSState ProcessKey(eKeys Key);
@ -1338,6 +1346,7 @@ cMenuSchedule::cMenuSchedule(void)
otherChannel = 0;
cChannel *channel = Channels.GetByNumber(cDvbApi::CurrentChannel());
if (channel) {
cMenuWhatsOn::SetCurrentChannel(channel->number);
schedules = cDvbApi::PrimaryDvbApi->Schedules(&threadLock);
PrepareSchedule(channel);
SetHelp(tr("Record"), tr("Now"), tr("Next"));
@ -1414,14 +1423,22 @@ eOSState cMenuSchedule::ProcessKey(eKeys Key)
if (state == osUnknown) {
switch (Key) {
case kRed: return Record();
case kGreen: if (!now && !next) {
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));
return AddSubMenu(new cMenuWhatsOn(schedules, true, ChannelNr));
}
now = !now;
next = !next;
return AddSubMenu(new cMenuWhatsOn(schedules, now));
case kYellow: return AddSubMenu(new cMenuWhatsOn(schedules, false));
return AddSubMenu(new cMenuWhatsOn(schedules, now, cMenuWhatsOn::CurrentChannel()));
}
case kYellow: return AddSubMenu(new cMenuWhatsOn(schedules, false, cMenuWhatsOn::CurrentChannel()));
case kBlue: return Switch();
case kOk: if (Count())
return AddSubMenu(new cMenuEvent(((cMenuScheduleItem *)Get(Current()))->eventInfo, otherChannel));