diff options
Diffstat (limited to 'menu.c')
| -rw-r--r-- | menu.c | 80 |
1 files changed, 70 insertions, 10 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: menu.c 1.470 2008/01/26 16:29:05 kls Exp $ + * $Id: menu.c 1.471 2008/02/08 13:48:31 kls Exp $ */ #include "menu.h" @@ -148,6 +148,70 @@ eOSState cMenuEditSrcItem::ProcessKey(eKeys Key) return state; } +// --- cMenuEditMapItem ------------------------------------------------------ + +class cMenuEditMapItem : public cMenuEditItem { +protected: + int *value; + const tChannelParameterMap *map; + const char *zeroString; + virtual void Set(void); +public: + cMenuEditMapItem(const char *Name, int *Value, const tChannelParameterMap *Map, const char *ZeroString = NULL); + virtual eOSState ProcessKey(eKeys Key); + }; + +cMenuEditMapItem::cMenuEditMapItem(const char *Name, int *Value, const tChannelParameterMap *Map, const char *ZeroString) +:cMenuEditItem(Name) +{ + value = Value; + map = Map; + zeroString = ZeroString; + Set(); +} + +void cMenuEditMapItem::Set(void) +{ + int n = MapToUser(*value, map); + if (n == 999) + SetValue(tr("auto")); + else if (n == 0 && zeroString) + SetValue(zeroString); + else if (n >= 0) { + char buf[16]; + snprintf(buf, sizeof(buf), "%d", n); + SetValue(buf); + } + else + SetValue("???"); +} + +eOSState cMenuEditMapItem::ProcessKey(eKeys Key) +{ + eOSState state = cMenuEditItem::ProcessKey(Key); + + if (state == osUnknown) { + int newValue = *value; + int n = DriverIndex(*value, map); + if (NORMALKEY(Key) == kLeft) { // TODO might want to increase the delta if repeated quickly? + if (n-- > 0) + newValue = map[n].driverValue; + } + else if (NORMALKEY(Key) == kRight) { + if (map[++n].userValue >= 0) + newValue = map[n].driverValue; + } + else + return state; + if (newValue != *value) { + *value = newValue; + Set(); + } + state = osContinue; + } + return state; +} + // --- cMenuEditChannel ------------------------------------------------------ class cMenuEditChannel : public cOsdMenu { @@ -208,19 +272,15 @@ void cMenuEditChannel::Setup(void) XXX*/ // Parameters for specific types of sources: ST(" S ") Add(new cMenuEditChrItem( tr("Polarization"), &data.polarization, "hvlr")); - ST(" S ") Add(new cMenuEditMapItem( tr("System"), &data.system, SystemValues)); ST("CS ") Add(new cMenuEditIntItem( tr("Srate"), &data.srate)); - ST("CST") Add(new cMenuEditMapItem( tr("Inversion"), &data.inversion, InversionValues)); - ST("CST") Add(new cMenuEditMapItem( tr("CoderateH"), &data.coderateH, CoderateValues)); - ST(" T") Add(new cMenuEditMapItem( tr("CoderateL"), &data.coderateL, CoderateValues)); - ST("CST") Add(new cMenuEditMapItem( tr("Modulation"), &data.modulation, ModulationValues)); + ST("CST") Add(new cMenuEditMapItem( tr("Inversion"), &data.inversion, InversionValues, tr("off"))); + ST("CST") Add(new cMenuEditMapItem( tr("CoderateH"), &data.coderateH, CoderateValues, tr("none"))); + ST(" T") Add(new cMenuEditMapItem( tr("CoderateL"), &data.coderateL, CoderateValues, tr("none"))); + ST("C T") Add(new cMenuEditMapItem( tr("Modulation"), &data.modulation, ModulationValues, "QPSK")); ST(" T") Add(new cMenuEditMapItem( tr("Bandwidth"), &data.bandwidth, BandwidthValues)); ST(" T") Add(new cMenuEditMapItem( tr("Transmission"), &data.transmission, TransmissionValues)); ST(" T") Add(new cMenuEditMapItem( tr("Guard"), &data.guard, GuardValues)); - ST(" T") Add(new cMenuEditMapItem( tr("Hierarchy"), &data.hierarchy, HierarchyValues)); - ST(" T") Add(new cMenuEditMapItem( tr("Alpha"), &data.alpha, AlphaValues)); - ST(" T") Add(new cMenuEditMapItem( tr("Priority"), &data.priority, PriorityValues)); - ST(" S ") Add(new cMenuEditMapItem( tr("Rolloff"), &data.rollOff, RollOffValues)); + ST(" T") Add(new cMenuEditMapItem( tr("Hierarchy"), &data.hierarchy, HierarchyValues, tr("none"))); SetCurrent(Get(current)); Display(); |