#include #include "channelgroups.h" cChannelGroups::cChannelGroups(void) { } cChannelGroups::~cChannelGroups(void) { } void cChannelGroups::ReadChannelGroups(void) { bool setStart = false; int lastChannelNumber = 0; #if VDRVERSNUM >= 20301 LOCK_CHANNELS_READ; const cChannel *first = Channels->First(); #else const cChannel *first = Channels.First(); #endif if (!first->GroupSep()) { channelGroups.push_back(cChannelGroup(tr("Main Program"))); setStart = true; } #if VDRVERSNUM >= 20301 for (const cChannel *channel = Channels->First(); channel; channel = Channels->Next(channel)) { #else for (const cChannel *channel = Channels.First(); channel; channel = Channels.Next(channel)) { #endif if (setStart && (channelGroups.size() > 0)) { channelGroups[channelGroups.size()-1].SetChannelStart(channel->Number()); setStart = false; } if (channel->GroupSep()) { if (channelGroups.size() > 0) { channelGroups[channelGroups.size()-1].SetChannelStop(lastChannelNumber); } channelGroups.push_back(cChannelGroup(channel->Name())); setStart = true; } else { lastChannelNumber = channel->Number(); } } if (channelGroups.size() > 0) { channelGroups[channelGroups.size()-1].SetChannelStop(lastChannelNumber); if ((config.hideLastGroup)&&(channelGroups.size() > 1)) { channelGroups.pop_back(); } } } int cChannelGroups::GetGroup(const cChannel *channel) { int channelNumber = channel->Number(); int numGroups = channelGroups.size(); if (numGroups) { for (int i=0; i= channelNumber))) { return i; } } } return -1; } const char* cChannelGroups::GetPrev(int group) { if (group > 0) { return channelGroups[group-1].GetName(); } return ""; } const char* cChannelGroups::GetNext(int group) { if (group > -1) { if ((group+1) < (int)channelGroups.size()) return channelGroups[group+1].GetName(); } return ""; } int cChannelGroups::GetPrevGroupChannelNumber(const cChannel *channel) { int currentGroup = GetGroup(channel); if (currentGroup == -1) return 0; if (currentGroup > 0) { return channelGroups[currentGroup-1].StartChannel(); } return 0; } int cChannelGroups::GetNextGroupChannelNumber(const cChannel *channel) { int currentGroup = GetGroup(channel); if (currentGroup == -1) return 0; if ((currentGroup+1) < (int)channelGroups.size()) { return channelGroups[currentGroup+1].StartChannel(); } return 0; } bool cChannelGroups::IsInLastGroup(const cChannel *channel) { if (!config.hideLastGroup) return false; if (channelGroups.size() > 0) { if (channel->Number() > channelGroups[channelGroups.size()-1].StopChannel()) { return true; } } return false; } void cChannelGroups::DrawChannelGroups(const cChannel *start, const cChannel *stop) { groupGrids.Clear(); int group = GetGroup(start); int groupLast = group; int line = 0; int lineStart = 0; #if VDRVERSNUM >= 20301 LOCK_CHANNELS_READ; for (const cChannel *channel = Channels->Next(start); channel; channel = Channels->Next(channel)) { #else for (const cChannel *channel = Channels.Next(start); channel; channel = Channels.Next(channel)) { #endif if (channel->GroupSep()) continue; group = GetGroup(channel); if (group != groupLast) { CreateGroupGrid(channelGroups[groupLast].GetName(), group, lineStart, line); lineStart = line + 1; } line++; groupLast = group; if (channel == stop) { CreateGroupGrid(channelGroups[groupLast].GetName(), group+1, lineStart, line); break; } } } void cChannelGroups::CreateGroupGrid(const char *name, int number, int start, int end) { cChannelGroupGrid *groupGrid = new cChannelGroupGrid(name); groupGrid->SetColor(number%2); groupGrid->SetBackground(); groupGrid->SetGeometry(start, end); groupGrid->Draw(); groupGrids.Add(groupGrid); } int cChannelGroups::GetLastValidChannel(void) { if (channelGroups.size() > 0) return channelGroups[channelGroups.size()-1].StopChannel(); return 0; } void cChannelGroups::DumpGroups(void) { for (std::vector::iterator group = channelGroups.begin(); group!=channelGroups.end(); ++group) { group->Dump(); } }