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Implemented 'channel grouping'

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This commit is contained in:
Klaus Schmidinger
2000-09-09 14:57:43 +02:00
parent d4eb96f725
commit c00d4ea326
17 changed files with 437 additions and 168 deletions
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59
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 1.22 2000/08/06 07:02:52 kls Exp $
* $Id: menu.c 1.23 2000/09/09 14:43:37 kls Exp $
*/
#include "menu.h"
@@ -145,7 +145,7 @@ public:
};
cMenuEditChanItem::cMenuEditChanItem(const char *Name, int *Value)
:cMenuEditIntItem(Name, Value, 1, Channels.Count())
:cMenuEditIntItem(Name, Value, 1, Channels.MaxNumber())
{
Set();
}
@@ -153,7 +153,7 @@ cMenuEditChanItem::cMenuEditChanItem(const char *Name, int *Value)
void cMenuEditChanItem::Set(void)
{
char buf[255];
cChannel *channel = Channels.Get(*value - 1);
cChannel *channel = Channels.GetByNumber(*value);
if (channel)
snprintf(buf, sizeof(buf), "%d %s", *value, channel->name);
else
@@ -513,6 +513,7 @@ cMenuEditChannel::cMenuEditChannel(int Index)
Add(new cMenuEditIntItem( "Apid", &data.apid, 0, 10000)); //TODO exact limits???
Add(new cMenuEditIntItem( "CA", &data.ca, 0, cDvbApi::NumDvbApis));
Add(new cMenuEditIntItem( "Pnr", &data.pnr, 0));
Add(new cMenuEditIntItem( "Preferred", &data.preferred, 0, 1)); //TODO implement "preferred channel" mechanism
}
}
@@ -547,13 +548,18 @@ cMenuChannelItem::cMenuChannelItem(int Index, cChannel *Channel)
{
index = Index;
channel = Channel;
if (channel->groupSep)
SetColor(clrWhite, clrBlue);
Set();
}
void cMenuChannelItem::Set(void)
{
char *buffer = NULL;
asprintf(&buffer, "%d\t%s", index + 1, channel->name); // user visible channel numbers start with '1'
if (!channel->groupSep)
asprintf(&buffer, "%d\t%s", channel->number, channel->name );
else
asprintf(&buffer, "\t%s", channel->name);
SetText(buffer, false);
}
@@ -583,9 +589,10 @@ cMenuChannels::cMenuChannels(void)
//TODO
int i = 0;
cChannel *channel;
int curr = ((channel = Channels.GetByNumber(CurrentChannel)) != NULL) ? channel->Index() : -1;
while ((channel = Channels.Get(i)) != NULL) {
Add(new cMenuChannelItem(i, channel), i == CurrentChannel);
Add(new cMenuChannelItem(i, channel), i == curr);
i++;
}
SetHelp("Edit", "New", "Delete", "Mark");
@@ -613,9 +620,10 @@ eOSState cMenuChannels::New(void)
return osContinue;
cChannel *channel = new cChannel(Channels.Get(Current()));
Channels.Add(channel);
Channels.ReNumber();
Add(new cMenuChannelItem(channel->Index()/*XXX*/, channel), true);
Channels.Save();
isyslog(LOG_INFO, "channel %d added", channel->Index() + 1);
isyslog(LOG_INFO, "channel %d added", channel->number);
return AddSubMenu(new cMenuEditChannel(Current()));
}
@@ -623,28 +631,30 @@ eOSState cMenuChannels::Del(void)
{
if (Count() > 0) {
int Index = Current();
cChannel *channel = Channels.Get(Index);
int DeletedChannel = channel->number;
// Check if there is a timer using this channel:
for (cTimer *ti = Timers.First(); ti; ti = (cTimer *)ti->Next()) {
if (ti->channel == Index + 1) {
if (ti->channel == DeletedChannel) {
Interface.Error("Channel is being used by a timer!");
return osContinue;
}
}
if (Interface.Confirm("Delete Channel?")) {
// Move and renumber the channels:
Channels.Del(Channels.Get(Index));
Channels.Del(channel);
Channels.ReNumber();
cOsdMenu::Del(Index);
int i = 0;
for (cMenuChannelItem *ci = (cMenuChannelItem *)First(); ci; ci = (cMenuChannelItem *)ci->Next())
ci->SetIndex(i++);
Channels.Save();
isyslog(LOG_INFO, "channel %d deleted", Index + 1);
isyslog(LOG_INFO, "channel %d deleted", DeletedChannel);
// Fix the timers:
bool TimersModified = false;
Index++; // user visible channel numbers start with '1'
for (cTimer *ti = Timers.First(); ti; ti = (cTimer *)ti->Next()) {
int OldChannel = ti->channel;
if (ti->channel > Index)
if (ti->channel > DeletedChannel)
ti->channel--;
if (ti->channel != OldChannel) {
TimersModified = true;
@@ -661,25 +671,28 @@ eOSState cMenuChannels::Del(void)
void cMenuChannels::Move(int From, int To)
{
int FromNumber = Channels.Get(From)->number;
int ToNumber = Channels.Get(To)->number;
// Move and renumber the channels:
Channels.Move(From, To);
Channels.ReNumber();
cOsdMenu::Move(From, To);
int i = 0;
for (cMenuChannelItem *ci = (cMenuChannelItem *)First(); ci; ci = (cMenuChannelItem *)ci->Next())
ci->SetIndex(i++);
Channels.Save();
isyslog(LOG_INFO, "channel %d moved to %d", From + 1, To + 1);
isyslog(LOG_INFO, "channel %d moved to %d", FromNumber, ToNumber);
// Fix the timers:
bool TimersModified = false;
From++; // user visible channel numbers start with '1'
To++;
for (cTimer *ti = Timers.First(); ti; ti = (cTimer *)ti->Next()) {
int OldChannel = ti->channel;
if (ti->channel == From)
ti->channel = To;
else if (ti->channel > From && ti->channel <= To)
if (ti->channel == FromNumber)
ti->channel = ToNumber;
else if (ti->channel > FromNumber && ti->channel <= ToNumber)
ti->channel--;
else if (ti->channel < From && ti->channel >= To)
else if (ti->channel < FromNumber && ti->channel >= ToNumber)
ti->channel++;
if (ti->channel != OldChannel) {
TimersModified = true;
@@ -791,7 +804,7 @@ eOSState cMenuEditTimer::ProcessKey(eKeys Key)
if (state == osUnknown) {
if (Key == kOk) {
if (!*data.file)
strcpy(data.file, cChannel::GetChannelName(data.channel - 1));
strcpy(data.file, Channels.GetChannelNameByNumber(data.channel));
if (timer && memcmp(timer, &data, sizeof(data)) != 0) {
*timer = data;
Timers.Save();
@@ -1125,10 +1138,10 @@ cRecordControl::cRecordControl(cDvbApi *DvbApi, cTimer *Timer)
timer = new cTimer(true);
Timers.Add(timer);
Timers.Save();
asprintf(&instantId, cDvbApi::NumDvbApis > 1 ? "%s on %d" : "%s", cChannel::GetChannelName(timer->channel - 1), dvbApi->Index() + 1);
asprintf(&instantId, cDvbApi::NumDvbApis > 1 ? "%s on %d" : "%s", Channels.GetChannelNameByNumber(timer->channel), dvbApi->Index() + 1);
}
timer->SetRecording(true);
cChannel::SwitchTo(timer->channel - 1, dvbApi);
Channels.SwitchTo(timer->channel, dvbApi);
cRecording Recording(timer);
if (dvbApi->StartRecord(Recording.FileName()))
Recording.WriteSummary();
@@ -1172,8 +1185,8 @@ cRecordControl *cRecordControls::RecordControls[MAXDVBAPI] = { NULL };
bool cRecordControls::Start(cTimer *Timer)
{
int ch = Timer ? Timer->channel - 1 : CurrentChannel;
cChannel *channel = Channels.Get(ch);
int ch = Timer ? Timer->channel : CurrentChannel;
cChannel *channel = Channels.GetByNumber(ch);
if (channel) {
cDvbApi *dvbApi = cDvbApi::GetDvbApi(channel->ca);
@@ -1186,10 +1199,10 @@ bool cRecordControls::Start(cTimer *Timer)
}
}
else
esyslog(LOG_ERR, "ERROR: no free DVB device to record channel %d!", ch + 1);
esyslog(LOG_ERR, "ERROR: no free DVB device to record channel %d!", ch);
}
else
esyslog(LOG_ERR, "ERROR: channel %d not defined!", ch + 1);
esyslog(LOG_ERR, "ERROR: channel %d not defined!", ch);
return false;
}