/
playbackbox.cpp
5092 lines (4312 loc) · 157 KB
/
playbackbox.cpp
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#include "playbackbox.h"
// QT
#include <QCoreApplication>
#include <QWaitCondition>
#include <QDateTime>
#include <QTimer>
#include <QMap>
// MythTV
#include "previewgeneratorqueue.h"
#include "mythuiprogressbar.h"
#include "mythuibuttonlist.h"
#include "mythcorecontext.h"
#include "mythsystemevent.h"
#include "mythuistatetype.h"
#include "mythuicheckbox.h"
#include "mythuitextedit.h"
#include "mythdialogbox.h"
#include "recordinginfo.h"
#include "mythuihelper.h"
#include "storagegroup.h"
#include "mythuibutton.h"
#include "mythverbose.h"
#include "mythuiimage.h"
#include "programinfo.h"
#include "mythplayer.h"
#include "mythuitext.h"
#include "remoteutil.h"
#include "mythdbcon.h"
#include "playgroup.h"
#include "mythdirs.h"
#include "mythdb.h"
#include "util.h"
#include "tv.h"
// Mythfrontend
#include "playbackboxlistitem.h"
#include "customedit.h"
#include "proglist.h"
#define LOC QString("PlaybackBox: ")
#define LOC_WARN QString("PlaybackBox Warning: ")
#define LOC_ERR QString("PlaybackBox Error: ")
static int comp_programid(const ProgramInfo *a, const ProgramInfo *b)
{
if (a->GetProgramID() == b->GetProgramID())
return (a->GetRecordingStartTime() <
b->GetRecordingStartTime() ? 1 : -1);
else
return (a->GetProgramID() < b->GetProgramID() ? 1 : -1);
}
static int comp_programid_rev(const ProgramInfo *a, const ProgramInfo *b)
{
if (a->GetProgramID() == b->GetProgramID())
return (a->GetRecordingStartTime() >
b->GetRecordingStartTime() ? 1 : -1);
else
return (a->GetProgramID() > b->GetProgramID() ? 1 : -1);
}
static int comp_originalAirDate(const ProgramInfo *a, const ProgramInfo *b)
{
QDate dt1 = (a->GetOriginalAirDate().isValid()) ?
a->GetOriginalAirDate() : a->GetScheduledStartTime().date();
QDate dt2 = (b->GetOriginalAirDate().isValid()) ?
b->GetOriginalAirDate() : b->GetScheduledStartTime().date();
if (dt1 == dt2)
return (a->GetRecordingStartTime() <
b->GetRecordingStartTime() ? 1 : -1);
else
return (dt1 < dt2 ? 1 : -1);
}
static int comp_originalAirDate_rev(const ProgramInfo *a, const ProgramInfo *b)
{
QDate dt1 = (a->GetOriginalAirDate().isValid()) ?
a->GetOriginalAirDate() : a->GetScheduledStartTime().date();
QDate dt2 = (b->GetOriginalAirDate().isValid()) ?
b->GetOriginalAirDate() : b->GetScheduledStartTime().date();
if (dt1 == dt2)
return (a->GetRecordingStartTime() >
b->GetRecordingStartTime() ? 1 : -1);
else
return (dt1 > dt2 ? 1 : -1);
}
static int comp_recpriority2(const ProgramInfo *a, const ProgramInfo *b)
{
if (a->GetRecordingPriority2() == b->GetRecordingPriority2())
return (a->GetRecordingStartTime() <
b->GetRecordingStartTime() ? 1 : -1);
else
return (a->GetRecordingPriority2() <
b->GetRecordingPriority2() ? 1 : -1);
}
static int comp_recordDate(const ProgramInfo *a, const ProgramInfo *b)
{
if (a->GetScheduledStartTime().date() == b->GetScheduledStartTime().date())
return (a->GetRecordingStartTime() <
b->GetRecordingStartTime() ? 1 : -1);
else
return (a->GetScheduledStartTime().date() <
b->GetScheduledStartTime().date() ? 1 : -1);
}
static int comp_recordDate_rev(const ProgramInfo *a, const ProgramInfo *b)
{
if (a->GetScheduledStartTime().date() == b->GetScheduledStartTime().date())
return (a->GetRecordingStartTime() >
b->GetRecordingStartTime() ? 1 : -1);
else
return (a->GetScheduledStartTime().date() >
b->GetScheduledStartTime().date() ? 1 : -1);
}
static bool comp_programid_less_than(
const ProgramInfo *a, const ProgramInfo *b)
{
return comp_programid(a, b) < 0;
}
static bool comp_programid_rev_less_than(
const ProgramInfo *a, const ProgramInfo *b)
{
return comp_programid_rev(a, b) < 0;
}
static bool comp_originalAirDate_less_than(
const ProgramInfo *a, const ProgramInfo *b)
{
return comp_originalAirDate(a, b) < 0;
}
static bool comp_originalAirDate_rev_less_than(
const ProgramInfo *a, const ProgramInfo *b)
{
return comp_originalAirDate_rev(a, b) < 0;
}
static bool comp_recpriority2_less_than(
const ProgramInfo *a, const ProgramInfo *b)
{
return comp_recpriority2(a, b) < 0;
}
static bool comp_recordDate_less_than(
const ProgramInfo *a, const ProgramInfo *b)
{
return comp_recordDate(a, b) < 0;
}
static bool comp_recordDate_rev_less_than(
const ProgramInfo *a, const ProgramInfo *b)
{
return comp_recordDate_rev(a, b) < 0;
}
static const ArtworkType s_artType[] =
{ kArtworkFan, kArtworkBanner, kArtworkCover, };
static const uint s_artDelay[] =
{ kArtworkFanTimeout, kArtworkBannerTimeout, kArtworkCoverTimeout,};
static PlaybackBox::ViewMask m_viewMaskToggle(PlaybackBox::ViewMask mask,
PlaybackBox::ViewMask toggle)
{
// can only toggle a single bit at a time
if ((mask & toggle))
return (PlaybackBox::ViewMask)(mask & ~toggle);
return (PlaybackBox::ViewMask)(mask | toggle);
}
static QString construct_sort_title(
QString title, PlaybackBox::ViewMask viewmask,
PlaybackBox::ViewTitleSort titleSort, int recpriority,
const QRegExp &prefixes)
{
if (title.isEmpty())
return title;
QString sTitle = title;
sTitle.remove(prefixes);
if (viewmask == PlaybackBox::VIEW_TITLES &&
titleSort == PlaybackBox::TitleSortRecPriority)
{
// Also incorporate recpriority (reverse numeric sort). In
// case different episodes of a recording schedule somehow
// have different recpriority values (e.g., manual fiddling
// with database), the title will appear once for each
// distinct recpriority value among its episodes.
//
// Deal with QMap sorting. Positive recpriority values have a
// '+' prefix (QMap alphabetically sorts before '-'). Positive
// recpriority values are "inverted" by subtracting them from
// 1000, so that high recpriorities are sorted first (QMap
// alphabetically). For example:
//
// recpriority => sort key
// 95 +905
// 90 +910
// 89 +911
// 1 +999
// 0 -000
// -5 -005
// -10 -010
// -99 -099
QString sortprefix;
if (recpriority > 0)
sortprefix.sprintf("+%03u", 1000 - recpriority);
else
sortprefix.sprintf("-%03u", -recpriority);
sTitle = sortprefix + '-' + sTitle;
}
return sTitle;
}
static QString extract_main_state(const ProgramInfo &pginfo, const TV *player)
{
QString state("normal");
if (pginfo.GetRecordingStatus() == rsRecording)
state = "running";
if (((pginfo.GetRecordingStatus() != rsRecording) &&
(pginfo.GetAvailableStatus() != asAvailable) &&
(pginfo.GetAvailableStatus() != asNotYetAvailable)) ||
(player && player->IsSameProgram(0, &pginfo)))
{
state = "disabled";
}
return state;
}
static QString extract_job_state(const ProgramInfo &pginfo)
{
QString job = "default";
if (pginfo.GetRecordingStatus() == rsRecording)
job = "recording";
else if (JobQueue::IsJobQueuedOrRunning(
JOB_TRANSCODE, pginfo.GetChanID(),
pginfo.GetRecordingStartTime()))
job = "transcoding";
else if (JobQueue::IsJobQueuedOrRunning(
JOB_COMMFLAG, pginfo.GetChanID(),
pginfo.GetRecordingStartTime()))
job = "commflagging";
return job;
}
static QString extract_subtitle(
const ProgramInfo &pginfo, const QString &groupname)
{
QString subtitle;
if (groupname != pginfo.GetTitle().toLower())
{
subtitle = pginfo.toString(ProgramInfo::kTitleSubtitle, " - ");
}
else
{
subtitle = pginfo.GetSubtitle();
if (subtitle.trimmed().isEmpty())
subtitle = pginfo.GetTitle();
}
return subtitle;
}
static void push_onto_del(QStringList &list, const ProgramInfo &pginfo)
{
list.clear();
list.push_back(QString::number(pginfo.GetChanID()));
list.push_back(pginfo.GetRecordingStartTime(ISODate));
list.push_back(false /* force Delete */);
list.push_back(false); /* forget history */
}
static bool extract_one_del(
QStringList &list, uint &chanid, QDateTime &recstartts)
{
if (list.size() < 4)
{
list.clear();
return false;
}
chanid = list[0].toUInt();
recstartts = QDateTime::fromString(list[1], Qt::ISODate);
list.pop_front();
list.pop_front();
list.pop_front();
list.pop_front();
if (!chanid || !recstartts.isValid())
VERBOSE(VB_IMPORTANT, LOC_ERR + "extract_one_del() invalid entry");
return chanid && recstartts.isValid();
}
void * PlaybackBox::RunPlaybackBox(void * player, bool showTV)
{
MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
PlaybackBox *pbb = new PlaybackBox(
mainStack,"playbackbox", PlaybackBox::kPlayBox, (TV *)player, showTV);
if (pbb->Create())
mainStack->AddScreen(pbb);
else
delete pbb;
return NULL;
}
PlaybackBox::PlaybackBox(MythScreenStack *parent, QString name, BoxType ltype,
TV *player, bool showTV)
: ScheduleCommon(parent, name),
m_prefixes(QObject::tr("^(The |A |An )")),
m_titleChaff(" \\(.*\\)$"),
// Artwork Variables
m_artHostOverride(),
// Settings
m_type(ltype),
m_formatShortDate("M/d"), m_formatLongDate("ddd MMMM d"),
m_formatTime("h:mm AP"),
m_watchListAutoExpire(false),
m_watchListMaxAge(60), m_watchListBlackOut(2),
m_groupnameAsAllProg(false),
m_listOrder(1),
// Recording Group settings
m_groupDisplayName(ProgramInfo::i18n("All Programs")),
m_recGroup("All Programs"),
m_watchGroupName(tr("Watch List")),
m_watchGroupLabel(m_watchGroupName.toLower()),
m_viewMask(VIEW_TITLES),
// General m_popupMenu support
m_popupMenu(NULL),
m_doToggleMenu(true),
// Main Recording List support
m_progsInDB(0),
// Other state
m_op_on_playlist(false),
m_programInfoCache(this), m_playingSomething(false),
// Selection state variables
m_needUpdate(false),
// Other
m_player(NULL),
m_helper(this)
{
for (uint i = 0; i < sizeof(m_artImage) / sizeof(MythUIImage*); i++)
{
m_artImage[i] = NULL;
m_artTimer[i] = new QTimer(this);
m_artTimer[i]->setSingleShot(true);
}
m_formatShortDate = gCoreContext->GetSetting("ShortDateFormat", "M/d");
m_formatLongDate = gCoreContext->GetSetting("DateFormat", "ddd MMMM d");
m_formatTime = gCoreContext->GetSetting("TimeFormat", "h:mm AP");
m_recGroup = gCoreContext->GetSetting("DisplayRecGroup",
"All Programs");
int pbOrder = gCoreContext->GetNumSetting("PlayBoxOrdering", 1);
// Split out sort order modes, wacky order for backward compatibility
m_listOrder = (pbOrder >> 1) ^ (m_allOrder = pbOrder & 1);
m_watchListStart = gCoreContext->GetNumSetting("PlaybackWLStart", 0);
m_watchListAutoExpire= gCoreContext->GetNumSetting("PlaybackWLAutoExpire", 0);
m_watchListMaxAge = gCoreContext->GetNumSetting("PlaybackWLMaxAge", 60);
m_watchListBlackOut = gCoreContext->GetNumSetting("PlaybackWLBlackOut", 2);
m_groupnameAsAllProg = gCoreContext->GetNumSetting("DispRecGroupAsAllProg", 0);
bool displayCat = gCoreContext->GetNumSetting("DisplayRecGroupIsCategory", 0);
m_viewMask = (ViewMask)gCoreContext->GetNumSetting(
"DisplayGroupDefaultViewMask",
VIEW_TITLES | VIEW_WATCHED);
// Translate these external settings into mask values
if (gCoreContext->GetNumSetting("PlaybackWatchList", 1) &&
!(m_viewMask & VIEW_WATCHLIST))
{
m_viewMask = (ViewMask)(m_viewMask | VIEW_WATCHLIST);
gCoreContext->SaveSetting("DisplayGroupDefaultViewMask", (int)m_viewMask);
}
else if (! gCoreContext->GetNumSetting("PlaybackWatchList", 1) &&
m_viewMask & VIEW_WATCHLIST)
{
m_viewMask = (ViewMask)(m_viewMask & ~VIEW_WATCHLIST);
gCoreContext->SaveSetting("DisplayGroupDefaultViewMask", (int)m_viewMask);
}
// This setting is deprecated in favour of viewmask, this just ensures the
// that it is converted over when upgrading from earlier versions
if (gCoreContext->GetNumSetting("LiveTVInAllPrograms",0) &&
!(m_viewMask & VIEW_LIVETVGRP))
{
m_viewMask = (ViewMask)(m_viewMask | VIEW_LIVETVGRP);
gCoreContext->SaveSetting("DisplayGroupDefaultViewMask", (int)m_viewMask);
}
if (gCoreContext->GetNumSetting("MasterBackendOverride", 0))
m_artHostOverride = gCoreContext->GetMasterHostName();
if (player)
{
m_player = player;
QString tmp = m_player->GetRecordingGroup(0);
if (!tmp.isEmpty())
m_recGroup = tmp;
}
// recording group stuff
m_recGroupIdx = -1;
m_recGroupType.clear();
m_recGroupType[m_recGroup] = (displayCat) ? "category" : "recgroup";
if (m_groupnameAsAllProg)
m_groupDisplayName = ProgramInfo::i18n(m_recGroup);
fillRecGroupPasswordCache();
// misc setup
gCoreContext->addListener(this);
m_popupStack = GetMythMainWindow()->GetStack("popup stack");
}
PlaybackBox::~PlaybackBox(void)
{
gCoreContext->removeListener(this);
PreviewGeneratorQueue::RemoveListener(this);
for (uint i = 0; i < sizeof(m_artImage) / sizeof(MythUIImage*); i++)
{
m_artTimer[i]->disconnect(this);
m_artTimer[i] = NULL;
m_artImage[i] = NULL;
}
if (m_player)
{
QString message = QString("PLAYBACKBOX_EXITING");
qApp->postEvent(m_player, new MythEvent(
message, m_player_selected_new_show));
}
}
bool PlaybackBox::Create()
{
if (m_type == kDeleteBox &&
LoadWindowFromXML("recordings-ui.xml", "deleterecordings", this))
VERBOSE(VB_EXTRA, "Found a customized delete recording screen");
else
if (!LoadWindowFromXML("recordings-ui.xml", "watchrecordings", this))
return false;
m_recgroupList = dynamic_cast<MythUIButtonList *> (GetChild("recgroups"));
m_groupList = dynamic_cast<MythUIButtonList *> (GetChild("groups"));
m_recordingList = dynamic_cast<MythUIButtonList *> (GetChild("recordings"));
m_noRecordingsText = dynamic_cast<MythUIText *> (GetChild("norecordings"));
m_previewImage = dynamic_cast<MythUIImage *>(GetChild("preview"));
m_artImage[kArtworkFan] = dynamic_cast<MythUIImage*>(GetChild("fanart"));
m_artImage[kArtworkBanner] = dynamic_cast<MythUIImage*>(GetChild("banner"));
m_artImage[kArtworkCover]= dynamic_cast<MythUIImage*>(GetChild("coverart"));
if (!m_recordingList || !m_groupList)
{
VERBOSE(VB_IMPORTANT, LOC_ERR +
"Theme is missing critical theme elements.");
return false;
}
if (m_recgroupList)
m_recgroupList->SetCanTakeFocus(false);
connect(m_groupList, SIGNAL(itemSelected(MythUIButtonListItem*)),
SLOT(updateRecList(MythUIButtonListItem*)));
connect(m_groupList, SIGNAL(itemClicked(MythUIButtonListItem*)),
SLOT(SwitchList()));
connect(m_recordingList, SIGNAL(itemSelected(MythUIButtonListItem*)),
SLOT(ItemSelected(MythUIButtonListItem*)));
connect(m_recordingList, SIGNAL(itemClicked(MythUIButtonListItem*)),
SLOT(PlayFromBookmark(MythUIButtonListItem*)));
connect(m_recordingList, SIGNAL(itemVisible(MythUIButtonListItem*)),
SLOT(ItemVisible(MythUIButtonListItem*)));
// connect up timers...
connect(m_artTimer[kArtworkFan], SIGNAL(timeout()), SLOT(fanartLoad()));
connect(m_artTimer[kArtworkBanner],SIGNAL(timeout()), SLOT(bannerLoad()));
connect(m_artTimer[kArtworkCover], SIGNAL(timeout()), SLOT(coverartLoad()));
BuildFocusList();
m_programInfoCache.ScheduleLoad();
LoadInBackground();
return true;
}
void PlaybackBox::Load(void)
{
m_programInfoCache.WaitForLoadToComplete();
PreviewGeneratorQueue::AddListener(this);
}
void PlaybackBox::Init()
{
m_groupList->SetLCDTitles(tr("Groups"));
m_recordingList->SetLCDTitles(tr("Recordings"),
"titlesubtitle|shortdate|starttime");
if (gCoreContext->GetNumSetting("QueryInitialFilter", 0) == 1)
showGroupFilter();
else if (!m_player)
displayRecGroup(m_recGroup);
else
{
UpdateUILists();
if ((m_titleList.size() <= 1) && (m_progsInDB > 0))
{
m_recGroup.clear();
showGroupFilter();
}
}
if (!gCoreContext->GetNumSetting("PlaybackBoxStartInTitle", 0))
SetFocusWidget(m_recordingList);
}
void PlaybackBox::SwitchList()
{
if (GetFocusWidget() == m_groupList)
SetFocusWidget(m_recordingList);
else if (GetFocusWidget() == m_recordingList)
SetFocusWidget(m_groupList);
}
void PlaybackBox::displayRecGroup(const QString &newRecGroup)
{
QString password = m_recGroupPwCache[newRecGroup];
m_newRecGroup = newRecGroup;
if (m_curGroupPassword != password && !password.isEmpty())
{
MythScreenStack *popupStack =
GetMythMainWindow()->GetStack("popup stack");
QString label = tr("Password for group '%1':").arg(newRecGroup);
MythTextInputDialog *pwd = new MythTextInputDialog(popupStack,
label, FilterNone, true);
connect(pwd, SIGNAL(haveResult(QString)),
SLOT(checkPassword(QString)));
if (pwd->Create())
popupStack->AddScreen(pwd, false);
return;
}
setGroupFilter(newRecGroup);
}
void PlaybackBox::checkPassword(const QString &password)
{
QString grouppass = m_recGroupPwCache[m_newRecGroup];
if (password == grouppass)
setGroupFilter(m_newRecGroup);
}
void PlaybackBox::updateGroupInfo(const QString &groupname,
const QString &grouplabel)
{
InfoMap infoMap;
int countInGroup;
if (groupname.isEmpty())
{
countInGroup = m_progLists[""].size();
infoMap["title"] = m_groupDisplayName;
infoMap["group"] = m_groupDisplayName;
infoMap["show"] = ProgramInfo::i18n("All Programs");
}
else
{
countInGroup = m_progLists[groupname].size();
infoMap["title"] = QString("%1 - %2").arg(m_groupDisplayName)
.arg(grouplabel);
infoMap["group"] = m_groupDisplayName;
infoMap["show"] = grouplabel;
}
if (m_artImage[kArtworkFan])
{
if (!groupname.isEmpty() && !m_progLists[groupname].empty())
{
ProgramInfo *pginfo = *m_progLists[groupname].begin();
QString arthost((!m_artHostOverride.isEmpty()) ?
m_artHostOverride : pginfo->GetHostname());
QString artworkSeriesID = "_GROUP_";
QString fn = m_helper.LocateArtwork(
artworkSeriesID, groupname, kArtworkFan, arthost, NULL);
if (fn.isEmpty())
{
m_artTimer[kArtworkFan]->stop();
m_artImage[kArtworkFan]->Reset();
}
else if (m_artImage[kArtworkFan]->GetFilename() != fn)
{
m_artImage[kArtworkFan]->SetFilename(fn);
m_artTimer[kArtworkFan]->start(kArtworkFanTimeout);
}
}
else
{
m_artImage[kArtworkFan]->Reset();
}
}
QString desc = tr("There is/are %n recording(s) in this display group",
"", countInGroup);
if (m_type == kDeleteBox && countInGroup > 1)
{
ProgramList group = m_progLists[groupname];
float groupSize = 0.0;
for (ProgramList::iterator it = group.begin(); it != group.end(); ++it)
{
ProgramInfo *info = *it;
if (info)
{
uint64_t filesize = info->QueryFilesize();
groupSize += filesize;
info->SetFilesize(filesize);
}
}
desc += tr(", which consume %1");
desc += tr("GB", "GigaBytes");
desc = desc.arg(groupSize / 1024.0 / 1024.0 / 1024.0, 0, 'f', 2);
}
infoMap["description"] = desc;
infoMap["rec_count"] = QString("%1").arg(countInGroup);
ResetMap(m_currentMap);
SetTextFromMap(infoMap);
m_currentMap = infoMap;
MythUIStateType *ratingState = dynamic_cast<MythUIStateType*>
(GetChild("ratingstate"));
if (ratingState)
ratingState->Reset();
MythUIStateType *jobState = dynamic_cast<MythUIStateType*>
(GetChild("jobstate"));
if (jobState)
jobState->Reset();
if (m_previewImage)
m_previewImage->Reset();
if (m_artImage[kArtworkBanner])
m_artImage[kArtworkBanner]->Reset();
if (m_artImage[kArtworkCover])
m_artImage[kArtworkCover]->Reset();
updateIcons();
}
void PlaybackBox::UpdateUIListItem(
ProgramInfo *pginfo, bool force_preview_reload)
{
if (!pginfo)
return;
MythUIButtonListItem *item =
m_recordingList->GetItemByData(qVariantFromValue(pginfo));
if (item)
{
MythUIButtonListItem *sel_item =
m_recordingList->GetItemCurrent();
UpdateUIListItem(item, item == sel_item, force_preview_reload);
}
else
{
VERBOSE(VB_GENERAL|VB_EXTRA, LOC +
QString("UpdateUIListItem called with a title unknown "
"to us in m_recordingList\n\t\t\t%1")
.arg(pginfo->toString(ProgramInfo::kTitleSubtitle)));
}
}
static const char *disp_flags[] = { "playlist", "watched", "preserve",
"cutlist", "autoexpire", "editing",
"bookmark", "inuse", "commflagged",
"transcoded" };
void PlaybackBox::SetItemIcons(MythUIButtonListItem *item, ProgramInfo* pginfo)
{
bool disp_flag_stat[sizeof(disp_flags)/sizeof(char*)];
disp_flag_stat[0] = !m_playList.filter(pginfo->MakeUniqueKey()).empty();
disp_flag_stat[1] = pginfo->IsWatched();
disp_flag_stat[2] = pginfo->IsPreserved();
disp_flag_stat[3] = pginfo->HasCutlist();
disp_flag_stat[4] = pginfo->IsAutoExpirable();
disp_flag_stat[5] = pginfo->GetProgramFlags() & FL_EDITING;
disp_flag_stat[6] = pginfo->IsBookmarkSet();
disp_flag_stat[7] = pginfo->IsInUsePlaying();
disp_flag_stat[8] = pginfo->GetProgramFlags() & FL_COMMFLAG;
disp_flag_stat[9] = pginfo->GetProgramFlags() & FL_TRANSCODED;
for (uint i = 0; i < sizeof(disp_flags) / sizeof(char*); ++i)
item->DisplayState(disp_flag_stat[i]?"yes":"no", disp_flags[i]);
}
void PlaybackBox::UpdateUIListItem(
MythUIButtonListItem *item, bool is_sel, bool force_preview_reload)
{
if (!item)
return;
ProgramInfo *pginfo = qVariantValue<ProgramInfo *>(item->GetData());
if (!pginfo)
return;
QString state = extract_main_state(*pginfo, m_player);
// Update the text, e.g. Title or subtitle may have been changed on another
// frontend
if (m_groupList && m_groupList->GetItemCurrent())
{
InfoMap infoMap;
pginfo->ToMap(infoMap);
item->SetTextFromMap(infoMap);
QString groupname =
m_groupList->GetItemCurrent()->GetData().toString();
QString tempSubTitle = extract_subtitle(*pginfo, groupname);
QString tempShortDate = pginfo->GetRecordingStartTime()
.toString(m_formatShortDate);
QString tempLongDate = pginfo->GetRecordingStartTime()
.toString(m_formatLongDate);
if (groupname == pginfo->GetTitle().toLower())
item->SetText(tempSubTitle, "titlesubtitle");
item->SetText(tempLongDate, "longdate");
item->SetText(tempShortDate, "shortdate");
}
// Recording and availability status
item->SetFontState(state);
item->DisplayState(state, "status");
// Job status (recording, transcoding, flagging)
QString job = extract_job_state(*pginfo);
item->DisplayState(job, "jobstate");
SetItemIcons(item, pginfo);
QString rating = QString::number(pginfo->GetStars(10));
item->DisplayState(rating, "ratingstate");
QString oldimgfile = item->GetImage("preview");
if (oldimgfile.isEmpty() || force_preview_reload)
m_preview_tokens.insert(m_helper.GetPreviewImage(*pginfo));
if ((GetFocusWidget() == m_recordingList) && is_sel)
{
InfoMap infoMap;
pginfo->ToMap(infoMap);
ResetMap(m_currentMap);
SetTextFromMap(infoMap);
m_currentMap = infoMap;
MythUIStateType *ratingState = dynamic_cast<MythUIStateType*>
(GetChild("ratingstate"));
if (ratingState)
ratingState->DisplayState(rating);
MythUIStateType *jobState = dynamic_cast<MythUIStateType*>
(GetChild("jobstate"));
if (jobState)
jobState->DisplayState(job);
if (m_previewImage)
{
m_previewImage->SetFilename(oldimgfile);
m_previewImage->Load(true, true);
}
// Handle artwork
QString arthost;
for (uint i = 0; i < sizeof(m_artImage) / sizeof(MythUIImage*); i++)
{
if (!m_artImage[i])
continue;
if (arthost.isEmpty())
{
arthost = (!m_artHostOverride.isEmpty()) ?
m_artHostOverride : pginfo->GetHostname();
}
QString fn = m_helper.LocateArtwork(
pginfo->GetSeriesID(), pginfo->GetTitle(),
s_artType[i], arthost, pginfo);
if (fn.isEmpty())
{
m_artTimer[i]->stop();
m_artImage[i]->Reset();
}
else if (m_artImage[i]->GetFilename() != fn)
{
m_artImage[i]->SetFilename(fn);
m_artTimer[i]->start(s_artDelay[i]);
}
}
updateIcons(pginfo);
}
}
void PlaybackBox::ItemVisible(MythUIButtonListItem *item)
{
ProgramInfo *pginfo = qVariantValue<ProgramInfo*>(item->GetData());
// Job status (recording, transcoding, flagging)
QString job = extract_job_state(*pginfo);
item->DisplayState(job, "jobstate");
MythUIButtonListItem *sel_item = item->parent()->GetItemCurrent();
if ((item != sel_item) && pginfo && item->GetImage("preview").isEmpty() &&
(asAvailable == pginfo->GetAvailableStatus()))
{
QString token = m_helper.GetPreviewImage(*pginfo, true);
if (token.isEmpty())
return;
m_preview_tokens.insert(token);
// now make sure selected item is still at the top of the queue
ProgramInfo *sel_pginfo =
qVariantValue<ProgramInfo*>(sel_item->GetData());
if (sel_pginfo && sel_item->GetImage("preview").isEmpty() &&
(asAvailable == sel_pginfo->GetAvailableStatus()))
{
m_preview_tokens.insert(
m_helper.GetPreviewImage(*sel_pginfo, false));
}
}
}
/** \brief Updates the UI properties for a new preview file.
* This first update the image property of the MythUIButtonListItem
* with the new preview file, then if it is selected and there is
* a preview image UI item in the theme that it's filename property
* gets updated as well.
*/
void PlaybackBox::HandlePreviewEvent(const QStringList &list)
{
if (list.size() < 5)
{
VERBOSE(VB_IMPORTANT, "HandlePreviewEvent() -- too few args");
for (uint i = 0; i < (uint) list.size(); i++)
{
VERBOSE(VB_IMPORTANT, QString("%1: %2")
.arg(i).arg(list[i]));
}
return;
}
const QString piKey = list[0];
const QString previewFile = list[1];
const QString message = list[2];
bool found = false;
for (uint i = 4; i < (uint) list.size(); i++)
{
QString token = list[i];
QSet<QString>::iterator it = m_preview_tokens.find(token);
if (it != m_preview_tokens.end())
{
found = true;
m_preview_tokens.erase(it);
}
}
if (!found)
{
QString tokens("\n\t\t\ttokens: ");
for (uint i = 4; i < (uint) list.size(); i++)
tokens += list[i] + ", ";
VERBOSE(VB_GENERAL, LOC +
"Ignoring PREVIEW_SUCCESS, no matcing token" + tokens);
return;
}
if (previewFile.isEmpty())
{
VERBOSE(VB_IMPORTANT, LOC_ERR +
"Ignoring PREVIEW_SUCCESS, no preview file.");
return;
}
ProgramInfo *info = m_programInfoCache.GetProgramInfo(piKey);
MythUIButtonListItem *item = NULL;
if (info)
item = m_recordingList->GetItemByData(qVariantFromValue(info));
if (!item)
{
VERBOSE(VB_GENERAL, LOC +
"Ignoring PREVIEW_SUCCESS, item no longer on screen.");
}
if (item)
{
VERBOSE(VB_GUI, LOC +
QString("Loading preview %1,\n\t\t\tmsg %2")
.arg(previewFile).arg(message));
item->SetImage(previewFile, "preview", true);
if ((GetFocusWidget() == m_recordingList) &&
(m_recordingList->GetItemCurrent() == item) &&
m_previewImage)
{
m_previewImage->SetFilename(previewFile);
m_previewImage->Load(true, true);
}
}
}
void PlaybackBox::updateIcons(const ProgramInfo *pginfo)
{
uint32_t flags = FL_NONE;
if (pginfo)
flags = pginfo->GetProgramFlags();
QMap <QString, int>::iterator it;
QMap <QString, int> iconMap;
iconMap["commflagged"] = FL_COMMFLAG;
iconMap["cutlist"] = FL_CUTLIST;
iconMap["autoexpire"] = FL_AUTOEXP;
iconMap["processing"] = FL_COMMPROCESSING;
iconMap["editing"] = FL_EDITING;
iconMap["bookmark"] = FL_BOOKMARK;
iconMap["inuse"] = (FL_INUSERECORDING |
FL_INUSEPLAYING |
FL_INUSEOTHER);
iconMap["transcoded"] = FL_TRANSCODED;
iconMap["watched"] = FL_WATCHED;
iconMap["preserved"] = FL_PRESERVED;
MythUIImage *iconImage = NULL;
MythUIStateType *iconState = NULL;
for (it = iconMap.begin(); it != iconMap.end(); ++it)
{
iconImage = dynamic_cast<MythUIImage *>(GetChild(it.key()));
if (iconImage)
iconImage->SetVisible(flags & (*it));
iconState = dynamic_cast<MythUIStateType *>(GetChild(it.key()));
if (iconState)
{
if (flags & (*it))
iconState->DisplayState("yes");
else
iconState->DisplayState("no");
}
}