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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 "PVRBuiltins.h"
#include "GUIInfoManager.h"
#include "ServiceBroker.h"
#include "application/Application.h"
#include "application/ApplicationComponents.h"
#include "application/ApplicationPlayer.h"
#include "guilib/GUIComponent.h"
#include "guilib/GUIWindowManager.h"
#include "guilib/guiinfo/GUIInfoLabels.h"
#include "pvr/PVRManager.h"
#include "pvr/guilib/PVRGUIActionsTimers.h"
#include "pvr/windows/GUIWindowPVRGuide.h"
#include "utils/StringUtils.h"
#include "utils/log.h"
#include <algorithm>
#include <cstdlib>
#include <regex>
using namespace PVR;
/*! \brief Search for missing channel icons
* \param params (ignored)
*/
static int SearchMissingIcons(const std::vector<std::string>& params)
{
CServiceBroker::GetPVRManager().TriggerSearchMissingChannelIcons();
return 0;
}
/*! \brief will toggle recording of playing channel, if any.
* \param params (ignored)
*/
static int ToggleRecordPlayingChannel(const std::vector<std::string>& params)
{
CServiceBroker::GetPVRManager().Get<PVR::GUI::Timers>().ToggleRecordingOnPlayingChannel();
return 0;
}
/*! \brief seeks to the given percentage in timeshift buffer, if timeshifting is supported.
* \param params The parameters
* \details params[0] = percentage to seek to in the timeshift buffer.
*/
static int SeekPercentage(const std::vector<std::string>& params)
{
const auto& components = CServiceBroker::GetAppComponents();
const auto appPlayer = components.GetComponent<CApplicationPlayer>();
if (params.empty())
{
CLog::Log(LOGERROR,"PVR.SeekPercentage(n) - No argument given");
}
else
{
const float fTimeshiftPercentage = static_cast<float>(std::atof(params.front().c_str()));
if (fTimeshiftPercentage < 0 || fTimeshiftPercentage > 100)
{
CLog::Log(LOGERROR, "PVR.SeekPercentage(n) - Invalid argument ({:f}), must be in range 0-100",
fTimeshiftPercentage);
}
else if (appPlayer->IsPlaying())
{
CGUIInfoManager& infoMgr = CServiceBroker::GetGUI()->GetInfoManager();
int iTimeshiftProgressDuration = 0;
infoMgr.GetInt(iTimeshiftProgressDuration, PVR_TIMESHIFT_PROGRESS_DURATION,
INFO::DEFAULT_CONTEXT);
int iTimeshiftBufferStart = 0;
infoMgr.GetInt(iTimeshiftBufferStart, PVR_TIMESHIFT_PROGRESS_BUFFER_START,
INFO::DEFAULT_CONTEXT);
float fPlayerPercentage = static_cast<float>(iTimeshiftProgressDuration) /
static_cast<float>(g_application.GetTotalTime()) *
(fTimeshiftPercentage - static_cast<float>(iTimeshiftBufferStart));
fPlayerPercentage = std::max(0.0f, std::min(fPlayerPercentage, 100.0f));
g_application.SeekPercentage(fPlayerPercentage);
}
}
return 0;
}
namespace
{
/*! \brief Control PVR Guide window's EPG grid.
* \param params The parameters
* \details params[0] = Control to execute.
*/
int EpgGridControl(const std::vector<std::string>& params)
{
if (params.empty())
{
CLog::Log(LOGERROR, "EpgGridControl(n) - No argument given");
return 0;
}
int activeWindow = CServiceBroker::GetGUI()->GetWindowManager().GetActiveWindow();
if (activeWindow != WINDOW_TV_GUIDE && activeWindow != WINDOW_RADIO_GUIDE)
{
CLog::Log(LOGERROR, "EpgGridControl(n) - Guide window not active");
return 0;
}
CGUIWindowPVRGuideBase* guideWindow = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIWindowPVRGuideBase>(activeWindow);
if (!guideWindow)
{
CLog::Log(LOGERROR, "EpgGridControl(n) - Unable to get Guide window instance");
return 0;
}
std::string param(params[0]);
StringUtils::ToLower(param);
if (param == "firstprogramme")
{
guideWindow->GotoBegin();
}
else if (param == "lastprogramme")
{
guideWindow->GotoEnd();
}
else if (param == "currentprogramme")
{
guideWindow->GotoCurrentProgramme();
}
else if (param == "selectdate")
{
guideWindow->OpenDateSelectionDialog();
}
else if (StringUtils::StartsWithNoCase(param, "+") || StringUtils::StartsWithNoCase(param, "-"))
{
// jump back/forward n hours
if (std::regex_match(param, std::regex("[(-|+)|][0-9]+")))
{
guideWindow->GotoDate(std::atoi(param.c_str()));
}
else
{
CLog::Log(LOGERROR, "EpgGridControl(n) - invalid argument");
}
}
else if (param == "firstchannel")
{
guideWindow->GotoFirstChannel();
}
else if (param == "playingchannel")
{
guideWindow->GotoPlayingChannel();
}
else if (param == "lastchannel")
{
guideWindow->GotoLastChannel();
}
else if (param == "previousgroup")
{
guideWindow->ActivatePreviousChannelGroup();
}
else if (param == "nextgroup")
{
guideWindow->ActivateNextChannelGroup();
}
else if (param == "selectgroup")
{
guideWindow->OpenChannelGroupSelectionDialog();
}
return 0;
}
} // unnamed namespace
// Note: For new Texts with comma add a "\" before!!! Is used for table text.
//
/// \page page_List_of_built_in_functions
/// \section built_in_functions_10 PVR built-in's
///
/// -----------------------------------------------------------------------------
///
/// \table_start
/// \table_h2_l{
/// Function,
/// Description }
/// \table_row2_l{
/// <b>`PVR.SearchMissingChannelIcons`</b>
/// ,
/// Will start a search for missing channel icons
/// }
/// \table_row2_l{
/// <b>`PVR.ToggleRecordPlayingChannel`</b>
/// ,
/// Will toggle recording on playing channel\, if any
/// }
/// \table_row2_l{
/// <b>`PVR.SeekPercentage`</b>
/// ,
/// Performs a seek to the given percentage in timeshift buffer\, if timeshifting is supported
/// }
/// \table_row2_l{
/// <b>`PVR.EpgGridControl`</b>
/// ,
/// Control PVR Guide window's EPG grid
/// }
/// \table_end
///
CBuiltins::CommandMap CPVRBuiltins::GetOperations() const
{
return {
{"pvr.searchmissingchannelicons", {"Search for missing channel icons", 0, SearchMissingIcons}},
{"pvr.togglerecordplayingchannel", {"Toggle recording on playing channel", 0, ToggleRecordPlayingChannel}},
{"pvr.seekpercentage", {"Performs a seek to the given percentage in timeshift buffer", 1, SeekPercentage}},
{"pvr.epggridcontrol", {"Control PVR Guide window's EPG grid", 1, EpgGridControl}},
};
}
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