Hi list,
In reference to [1], and to give this a push-up, I've attached an
updated patch for program guide scroll for VDR-1.7.17. The patch also
fixes the non-working scrolling in longer descriptions. If anyone needs
this fixed for VDR < 1.7.17, let me know.
Cheers,
Udo
[1] http://www.linuxtv.org/pipermail/vdr/2010-June/023122.html
diff -Naurp vdr-1.7.17/menu.c vdr-1.7.17-menueventnext/menu.c
--- vdr-1.7.17/menu.c 2011-02-27 13:37:48.000000000 +0100
+++ vdr-1.7.17-menueventnext/menu.c 2011-03-19 19:03:23.000000000 +0100
@@ -1220,27 +1220,99 @@ eOSState cMenuTimers::ProcessKey(eKeys K
Add(new cMenuTimerItem(Timers.Get(TimerNumber)), true);
Display();
}
- if (Key != kNone)
+ if (Key != kNone && !HasSubMenu())
SetHelpKeys();
return state;
}
// --- cMenuEvent ------------------------------------------------------------
-cMenuEvent::cMenuEvent(const cEvent *Event, bool CanSwitch, bool Buttons)
+cMenuEvent::cMenuEvent(const cEvent *Event)
:cOsdMenu(tr("Event"))
{
event = Event;
+ eventNr = 0;
+ eventSequence = NULL;
+ green = NULL;
+ yellow = NULL;
+ UpdateEvent();
+}
+
+cMenuEvent::cMenuEvent(const cEventSequence *Events, int EventNr)
+:cOsdMenu(tr("Event"))
+{
+ eventSequence = Events;
+ eventNr = EventNr;
+ green = NULL;
+ yellow = NULL;
+ UpdateEvent();
+}
+
+cMenuEvent::~cMenuEvent() {
+ if (green)
+ free(green);
+ if (yellow)
+ free(yellow);
+}
+
+void cMenuEvent::UpdateEvent()
+{
+ const cEvent *eventPrev = NULL;
+ const cEvent *eventNext = NULL;
+ int TimerMatch = tmNone;
+ otherChannel = 0;
+
+ if (eventSequence) {
+ event = eventSequence->GetEvent(eventNr);
+ eventPrev = eventSequence->GetEvent(eventNr-1);
+ eventNext = eventSequence->GetEvent(eventNr+1);
+ }
+
if (event) {
cChannel *channel = Channels.GetByChannelID(event->ChannelID(), true);
if (channel) {
SetTitle(channel->Name());
- int TimerMatch = tmNone;
- Timers.GetMatch(event, &TimerMatch);
- if (Buttons)
- SetHelp(TimerMatch == tmFull ? tr("Button$Timer") : tr("Button$Record"), NULL, NULL, CanSwitch ? tr("Button$Switch") : NULL);
+ if (channel->Number() != cDevice::CurrentChannel())
+ otherChannel = channel->Number();
}
+ Timers.GetMatch(event, &TimerMatch);
}
+
+ if (green) {
+ free(green);
+ green = NULL;
+ }
+ if (eventPrev) {
+ if (eventPrev->ChannelID() == event->ChannelID()) {
+ time_t tstart = eventPrev->StartTime();
+ struct tm tm_r;
+ struct tm *time = localtime_r(&tstart, &tm_r);
+ asprintf(&green, "%02d:%02d", time->tm_hour, time->tm_min);
+ }
+ else {
+ cChannel *channel = Channels.GetByChannelID(eventPrev->ChannelID(), true);
+ green = strdup(channel->Name());
+ }
+ }
+
+ if (yellow) {
+ free(yellow);
+ yellow = NULL;
+ }
+ if (eventNext) {
+ if (eventNext->ChannelID() == event->ChannelID()) {
+ time_t tstart = eventNext->StartTime();
+ struct tm tm_r;
+ struct tm *time = localtime_r(&tstart, &tm_r);
+ asprintf(&yellow, "%02d:%02d", time->tm_hour, time->tm_min);
+ }
+ else {
+ cChannel *channel = Channels.GetByChannelID(eventNext->ChannelID(), true);
+ yellow = strdup(channel->Name());
+ }
+ }
+
+ SetHelp(TimerMatch == tmFull ? tr("Button$Timer") : tr("Button$Record"), green, yellow, otherChannel ? tr("Button$Switch") : NULL);
}
void cMenuEvent::Display(void)
@@ -1251,6 +1323,44 @@ void cMenuEvent::Display(void)
cStatus::MsgOsdTextItem(event->Description());
}
+eOSState cMenuEvent::Record(void)
+{
+ if (event) {
+ int tm = tmNone;
+ cTimer *timer = Timers.GetMatch(event, &tm);
+ if (timer)
+ return AddSubMenu(new cMenuEditTimer(timer));
+
+ timer = new cTimer(event);
+ cTimer *t = Timers.GetTimer(timer);
+ if (t) {
+ delete timer;
+ timer = t;
+ return AddSubMenu(new cMenuEditTimer(timer));
+ }
+ else {
+ Timers.Add(timer);
+ Timers.SetModified();
+ isyslog("timer %s added (active)", *timer->ToDescr());
+ if (timer->Matches(0, false, NEWTIMERLIMIT))
+ return AddSubMenu(new cMenuEditTimer(timer));
+ UpdateEvent();
+ Display();
+ }
+ }
+ return osContinue;
+}
+
+eOSState cMenuEvent::Switch(void)
+{
+ if (otherChannel) {
+ if (Channels.SwitchTo(otherChannel))
+ return osEnd;
+ }
+ Skins.Message(mtError, tr("Can't switch channel!"));
+ return osContinue;
+}
+
eOSState cMenuEvent::ProcessKey(eKeys Key)
{
switch (int(Key)) {
@@ -1269,16 +1379,35 @@ eOSState cMenuEvent::ProcessKey(eKeys Ke
default: break;
}
+ bool HadSubMenu = HasSubMenu();
eOSState state = cOsdMenu::ProcessKey(Key);
if (state == osUnknown) {
switch (Key) {
- case kGreen:
- case kYellow: return osContinue;
+ case kRecord:
+ case kRed: return Record();
+ case kGreen: if (eventSequence && eventNr > 0) {
+ eventNr--;
+ UpdateEvent();
+ Display();
+ }
+ return osContinue;
+ case kYellow: if (eventSequence && eventNr < eventSequence->GetEventCount()-1) {
+ eventNr++;
+ UpdateEvent();
+ Display();
+ }
+ return osContinue;
+ case kBlue: return Switch();
case kOk: return osBack;
default: break;
}
}
+ else if (!HasSubMenu() && HadSubMenu) {
+ UpdateEvent();
+ Display();
+ }
+
return state;
}
@@ -1352,7 +1481,7 @@ bool cMenuScheduleItem::Update(bool Forc
// --- cMenuWhatsOn ----------------------------------------------------------
-class cMenuWhatsOn : public cOsdMenu {
+class cMenuWhatsOn : public cOsdMenu, public cEventSequence {
private:
bool now;
int helpKeys;
@@ -1369,6 +1498,8 @@ public:
static void SetCurrentChannel(int ChannelNr) { currentChannel = ChannelNr; }
static const cEvent *ScheduleEvent(void);
virtual eOSState ProcessKey(eKeys Key);
+ virtual const cEvent* GetEvent(int Nr) const;
+ virtual int GetEventCount() const;
};
int cMenuWhatsOn::currentChannel = 0;
@@ -1499,7 +1630,7 @@ eOSState cMenuWhatsOn::ProcessKey(eKeys
case kBlue: return Switch();
case kInfo:
case kOk: if (Count())
- return AddSubMenu(new cMenuEvent(((cMenuScheduleItem *)Get(Current()))->event, true, true));
+ return AddSubMenu(new cMenuEvent(this, Current()));
break;
default: break;
}
@@ -1513,9 +1644,19 @@ eOSState cMenuWhatsOn::ProcessKey(eKeys
return state;
}
+const cEvent* cMenuWhatsOn::GetEvent(int Nr) const {
+ if (Nr >= 0 && Nr < Count())
+ return ((cMenuScheduleItem *)Get(Nr))->event;
+ return NULL;
+ }
+
+int cMenuWhatsOn::GetEventCount() const {
+ return Count();
+ }
+
// --- cMenuSchedule ---------------------------------------------------------
-class cMenuSchedule : public cOsdMenu {
+class cMenuSchedule : public cOsdMenu, public cEventSequence {
private:
cSchedulesLock schedulesLock;
const cSchedules *schedules;
@@ -1536,6 +1677,8 @@ public:
cMenuSchedule(void);
virtual ~cMenuSchedule();
virtual eOSState ProcessKey(eKeys Key);
+ virtual const cEvent* GetEvent(int Nr) const;
+ virtual int GetEventCount() const;
};
cMenuSchedule::cMenuSchedule(void)
@@ -1765,7 +1908,7 @@ eOSState cMenuSchedule::ProcessKey(eKeys
break;
case kInfo:
case kOk: if (Count())
- return AddSubMenu(new cMenuEvent(((cMenuScheduleItem *)Get(Current()))->event, otherChannel, true));
+ return AddSubMenu(new cMenuEvent(this, Current()));
break;
default: break;
}
@@ -1793,6 +1936,16 @@ eOSState cMenuSchedule::ProcessKey(eKeys
return state;
}
+const cEvent* cMenuSchedule::GetEvent(int Nr) const {
+ if (Nr >= 0 && Nr < Count())
+ return ((cMenuScheduleItem *)Get(Nr))->event;
+ return NULL;
+ }
+
+int cMenuSchedule::GetEventCount() const {
+ return Count();
+ }
+
// --- cMenuCommands ---------------------------------------------------------
cMenuCommands::cMenuCommands(const char *Title, cList<cNestedItem> *Commands, const char *Parameters)
diff -Naurp vdr-1.7.17/menu.h vdr-1.7.17-menueventnext/menu.h
--- vdr-1.7.17/menu.h 2010-03-06 17:15:59.000000000 +0100
+++ vdr-1.7.17-menueventnext/menu.h 2011-03-19 18:58:42.000000000 +0100
@@ -86,12 +86,28 @@ public:
virtual eOSState ProcessKey(eKeys Key);
};
+class cEventSequence {
+public:
+ virtual const cEvent* GetEvent(int Nr) const = 0;
+ virtual int GetEventCount() const = 0;
+};
+
class cMenuEvent : public cOsdMenu {
private:
const cEvent *event;
+ const cEventSequence *eventSequence;
+ int eventNr;
+ int otherChannel;
+ char *green;
+ char *yellow;
+ void UpdateEvent();
public:
- cMenuEvent(const cEvent *Event, bool CanSwitch = false, bool Buttons = false);
+ cMenuEvent(const cEvent *Event);
+ cMenuEvent(const cEventSequence *Events, int EventNr);
+ virtual ~cMenuEvent();
virtual void Display(void);
+ eOSState Record(void);
+ eOSState Switch(void);
virtual eOSState ProcessKey(eKeys Key);
};
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