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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "GUIWindowHome.h"
#include "ServiceBroker.h"
#include "application/ApplicationComponents.h"
#include "application/ApplicationPlayer.h"
#include "guilib/GUIComponent.h"
#include "guilib/GUIWindowManager.h"
#include "guilib/WindowIDs.h"
#include "input/actions/Action.h"
#include "input/actions/ActionIDs.h"
#include "interfaces/AnnouncementManager.h"
#include "settings/AdvancedSettings.h"
#include "settings/SettingsComponent.h"
#include "utils/JobManager.h"
#include "utils/RecentlyAddedJob.h"
#include "utils/StringUtils.h"
#include "utils/Variant.h"
#include "utils/log.h"
#include <mutex>
CGUIWindowHome::CGUIWindowHome(void) : CGUIWindow(WINDOW_HOME, "Home.xml")
{
m_updateRA = (Audio | Video | Totals);
m_loadType = KEEP_IN_MEMORY;
CServiceBroker::GetAnnouncementManager()->AddAnnouncer(this);
}
CGUIWindowHome::~CGUIWindowHome(void)
{
CServiceBroker::GetAnnouncementManager()->RemoveAnnouncer(this);
}
bool CGUIWindowHome::OnAction(const CAction &action)
{
static unsigned int min_hold_time = 1000;
if (action.GetID() == ACTION_NAV_BACK && action.GetHoldTime() < min_hold_time)
{
const auto& components = CServiceBroker::GetAppComponents();
const auto appPlayer = components.GetComponent<CApplicationPlayer>();
if (appPlayer->IsPlaying())
{
CGUIComponent* gui = CServiceBroker::GetGUI();
if (gui)
gui->GetWindowManager().SwitchToFullScreen();
return true;
}
}
return CGUIWindow::OnAction(action);
}
void CGUIWindowHome::OnInitWindow()
{
// for shared databases (ie mysql) always force an update on return to home
// this is a temporary solution until remote announcements can be delivered
if (StringUtils::EqualsNoCase(CServiceBroker::GetSettingsComponent()->GetAdvancedSettings()->m_databaseVideo.type, "mysql") ||
StringUtils::EqualsNoCase(CServiceBroker::GetSettingsComponent()->GetAdvancedSettings()->m_databaseMusic.type, "mysql") )
m_updateRA = (Audio | Video | Totals);
AddRecentlyAddedJobs( m_updateRA );
CGUIWindow::OnInitWindow();
}
void CGUIWindowHome::Announce(ANNOUNCEMENT::AnnouncementFlag flag,
const std::string& sender,
const std::string& message,
const CVariant& data)
{
int ra_flag = 0;
CLog::Log(LOGDEBUG, LOGANNOUNCE, "GOT ANNOUNCEMENT, type: {}, from {}, message {}",
AnnouncementFlagToString(flag), sender, message);
// we are only interested in library changes
if ((flag & (ANNOUNCEMENT::VideoLibrary | ANNOUNCEMENT::AudioLibrary)) == 0)
return;
if (data.isMember("transaction") && data["transaction"].asBoolean())
return;
if (message == "OnScanStarted" || message == "OnCleanStarted")
return;
bool onUpdate = message == "OnUpdate";
// always update Totals except on an OnUpdate with no playcount update
if (!onUpdate || data.isMember("playcount"))
ra_flag |= Totals;
// always update the full list except on an OnUpdate
if (!onUpdate)
{
if (flag & ANNOUNCEMENT::VideoLibrary)
ra_flag |= Video;
else if (flag & ANNOUNCEMENT::AudioLibrary)
ra_flag |= Audio;
}
CGUIMessage reload(GUI_MSG_NOTIFY_ALL, GetID(), 0, GUI_MSG_REFRESH_THUMBS, ra_flag);
CServiceBroker::GetGUI()->GetWindowManager().SendThreadMessage(reload, GetID());
}
void CGUIWindowHome::AddRecentlyAddedJobs(int flag)
{
bool getAJob = false;
// this block checks to see if another one is running
// and keeps track of the flag
{
std::unique_lock<CCriticalSection> lockMe(*this);
if (!m_recentlyAddedRunning)
{
getAJob = true;
flag |= m_cumulativeUpdateFlag; // add the flags from previous calls to AddRecentlyAddedJobs
m_cumulativeUpdateFlag = 0; // now taken care of in flag.
// reset this since we're going to execute a job
// we're about to add one so set the indicator
if (flag)
m_recentlyAddedRunning = true; // this will happen in the if clause below
}
else
// since we're going to skip a job, mark that one came in and ...
m_cumulativeUpdateFlag |= flag; // this will be used later
}
if (flag && getAJob)
CServiceBroker::GetJobManager()->AddJob(new CRecentlyAddedJob(flag), this);
m_updateRA = 0;
}
void CGUIWindowHome::OnJobComplete(unsigned int jobID, bool success, CJob *job)
{
int flag = 0;
{
std::unique_lock<CCriticalSection> lockMe(*this);
// the job is finished.
// did one come in the meantime?
flag = m_cumulativeUpdateFlag;
m_recentlyAddedRunning = false; /// we're done.
}
if (flag)
AddRecentlyAddedJobs(0 /* the flag will be set inside AddRecentlyAddedJobs via m_cumulativeUpdateFlag */ );
}
bool CGUIWindowHome::OnMessage(CGUIMessage& message)
{
switch ( message.GetMessage() )
{
case GUI_MSG_NOTIFY_ALL:
if (message.GetParam1() == GUI_MSG_WINDOW_RESET || message.GetParam1() == GUI_MSG_REFRESH_THUMBS)
{
int updateRA = (message.GetSenderId() == GetID()) ? message.GetParam2() : (Video | Audio | Totals);
if (IsActive())
AddRecentlyAddedJobs(updateRA);
else
m_updateRA |= updateRA;
}
break;
default:
break;
}
return CGUIWindow::OnMessage(message);
}
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