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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 "GUIWindowLoginScreen.h"
#include "FileItem.h"
#include "GUIPassword.h"
#include "ServiceBroker.h"
#include "addons/Skin.h"
#include "dialogs/GUIDialogContextMenu.h"
#include "guilib/GUIComponent.h"
#include "guilib/GUIMessage.h"
#include "guilib/GUIWindowManager.h"
#include "guilib/LocalizeStrings.h"
#include "input/Key.h"
#include "interfaces/builtins/Builtins.h"
#include "messaging/ApplicationMessenger.h"
#include "messaging/helpers/DialogOKHelper.h"
#include "profiles/Profile.h"
#include "profiles/ProfileManager.h"
#include "profiles/dialogs/GUIDialogProfileSettings.h"
#include "pvr/PVRManager.h"
#include "pvr/guilib/PVRGUIActionsPowerManagement.h"
#include "settings/Settings.h"
#include "settings/SettingsComponent.h"
#include "utils/StringUtils.h"
#include "utils/Variant.h"
#include "view/ViewState.h"
using namespace KODI::MESSAGING;
#define CONTROL_BIG_LIST 52
#define CONTROL_LABEL_HEADER 2
#define CONTROL_LABEL_SELECTED_PROFILE 3
CGUIWindowLoginScreen::CGUIWindowLoginScreen(void)
: CGUIWindow(WINDOW_LOGIN_SCREEN, "LoginScreen.xml")
{
watch.StartZero();
m_vecItems = new CFileItemList;
m_iSelectedItem = -1;
m_loadType = KEEP_IN_MEMORY;
}
CGUIWindowLoginScreen::~CGUIWindowLoginScreen(void)
{
delete m_vecItems;
}
bool CGUIWindowLoginScreen::OnMessage(CGUIMessage& message)
{
switch ( message.GetMessage() )
{
case GUI_MSG_WINDOW_DEINIT:
{
m_vecItems->Clear();
}
break;
case GUI_MSG_CLICKED:
{
int iControl = message.GetSenderId();
if (iControl == CONTROL_BIG_LIST)
{
int iAction = message.GetParam1();
// iItem is checked for validity inside these routines
if (iAction == ACTION_CONTEXT_MENU || iAction == ACTION_MOUSE_RIGHT_CLICK)
{
int iItem = m_viewControl.GetSelectedItem();
bool bResult = OnPopupMenu(m_viewControl.GetSelectedItem());
if (bResult)
{
Update();
CGUIMessage msg(GUI_MSG_ITEM_SELECT,GetID(),CONTROL_BIG_LIST,iItem);
OnMessage(msg);
}
return bResult;
}
else if (iAction == ACTION_SELECT_ITEM || iAction == ACTION_MOUSE_LEFT_CLICK)
{
int iItem = m_viewControl.GetSelectedItem();
bool bCanceled;
bool bOkay = g_passwordManager.IsProfileLockUnlocked(iItem, bCanceled);
if (bOkay)
{
if (iItem >= 0)
CServiceBroker::GetAppMessenger()->PostMsg(TMSG_LOADPROFILE, iItem);
}
else
{
if (!bCanceled && iItem != 0)
HELPERS::ShowOKDialogText(CVariant{20068}, CVariant{20117});
}
}
}
}
break;
case GUI_MSG_SETFOCUS:
{
if (m_viewControl.HasControl(message.GetControlId()) && m_viewControl.GetCurrentControl() != message.GetControlId())
{
m_viewControl.SetFocused();
return true;
}
}
default:
break;
}
return CGUIWindow::OnMessage(message);
}
bool CGUIWindowLoginScreen::OnAction(const CAction &action)
{
// don't allow built in actions to act here except shutdown related ones.
// this forces only navigation type actions to be performed.
if (action.GetID() == ACTION_BUILT_IN_FUNCTION)
{
std::string actionName = action.GetName();
StringUtils::ToLower(actionName);
if ((actionName.find("shutdown") != std::string::npos) &&
CServiceBroker::GetPVRManager().Get<PVR::GUI::PowerManagement>().CanSystemPowerdown())
CBuiltins::GetInstance().Execute(action.GetName());
return true;
}
return CGUIWindow::OnAction(action);
}
bool CGUIWindowLoginScreen::OnBack(int actionID)
{
// no escape from the login window
return false;
}
void CGUIWindowLoginScreen::FrameMove()
{
if (GetFocusedControlID() == CONTROL_BIG_LIST && !CServiceBroker::GetGUI()->GetWindowManager().HasModalDialog(true))
{
if (m_viewControl.HasControl(CONTROL_BIG_LIST))
m_iSelectedItem = m_viewControl.GetSelectedItem();
}
const std::shared_ptr<CProfileManager> profileManager = CServiceBroker::GetSettingsComponent()->GetProfileManager();
std::string strLabel = StringUtils::Format(g_localizeStrings.Get(20114), m_iSelectedItem + 1,
profileManager->GetNumberOfProfiles());
SET_CONTROL_LABEL(CONTROL_LABEL_SELECTED_PROFILE,strLabel);
CGUIWindow::FrameMove();
}
void CGUIWindowLoginScreen::OnInitWindow()
{
const std::shared_ptr<CProfileManager> profileManager = CServiceBroker::GetSettingsComponent()->GetProfileManager();
m_iSelectedItem = static_cast<int>(profileManager->GetLastUsedProfileIndex());
// Update list/thumb control
m_viewControl.SetCurrentView(DEFAULT_VIEW_LIST);
Update();
m_viewControl.SetFocused();
SET_CONTROL_LABEL(CONTROL_LABEL_HEADER,g_localizeStrings.Get(20115));
SET_CONTROL_VISIBLE(CONTROL_BIG_LIST);
CGUIWindow::OnInitWindow();
}
void CGUIWindowLoginScreen::OnWindowLoaded()
{
CGUIWindow::OnWindowLoaded();
m_viewControl.Reset();
m_viewControl.SetParentWindow(GetID());
m_viewControl.AddView(GetControl(CONTROL_BIG_LIST));
}
void CGUIWindowLoginScreen::OnWindowUnload()
{
CGUIWindow::OnWindowUnload();
m_viewControl.Reset();
}
void CGUIWindowLoginScreen::Update()
{
m_vecItems->Clear();
const std::shared_ptr<CProfileManager> profileManager = CServiceBroker::GetSettingsComponent()->GetProfileManager();
for (unsigned int i = 0; i < profileManager->GetNumberOfProfiles(); ++i)
{
const CProfile *profile = profileManager->GetProfile(i);
CFileItemPtr item(new CFileItem(profile->getName()));
std::string strLabel;
if (profile->getDate().empty())
strLabel = g_localizeStrings.Get(20113);
else
strLabel = StringUtils::Format(g_localizeStrings.Get(20112), profile->getDate());
item->SetLabel2(strLabel);
item->SetArt("thumb", profile->getThumb());
if (profile->getThumb().empty())
item->SetArt("thumb", "DefaultUser.png");
item->SetLabelPreformatted(true);
m_vecItems->Add(item);
}
m_viewControl.SetItems(*m_vecItems);
m_viewControl.SetSelectedItem(m_iSelectedItem);
}
bool CGUIWindowLoginScreen::OnPopupMenu(int iItem)
{
if (iItem < 0 || iItem >= m_vecItems->Size())
return false;
const std::shared_ptr<CProfileManager> profileManager = CServiceBroker::GetSettingsComponent()->GetProfileManager();
CFileItemPtr pItem = m_vecItems->Get(iItem);
bool bSelect = pItem->IsSelected();
// mark the item
pItem->Select(true);
CContextButtons choices;
choices.Add(1, 20067);
if (iItem == 0 && g_passwordManager.iMasterLockRetriesLeft == 0)
choices.Add(2, 12334);
int choice = CGUIDialogContextMenu::ShowAndGetChoice(choices);
if (choice == 2)
{
if (g_passwordManager.CheckLock(profileManager->GetMasterProfile().getLockMode(), profileManager->GetMasterProfile().getLockCode(), 20075))
g_passwordManager.iMasterLockRetriesLeft = CServiceBroker::GetSettingsComponent()->GetSettings()->GetInt(CSettings::SETTING_MASTERLOCK_MAXRETRIES);
else // be inconvenient
CServiceBroker::GetAppMessenger()->PostMsg(TMSG_SHUTDOWN);
return true;
}
// Edit the profile after checking if the correct master lock password was given.
if (choice == 1 && g_passwordManager.IsMasterLockUnlocked(true))
CGUIDialogProfileSettings::ShowForProfile(m_viewControl.GetSelectedItem());
//NOTE: this can potentially (de)select the wrong item if the filelisting has changed because of an action above.
if (iItem < static_cast<int>(profileManager->GetNumberOfProfiles()))
m_vecItems->Get(iItem)->Select(bSelect);
return false;
}
CFileItemPtr CGUIWindowLoginScreen::GetCurrentListItem(int offset)
{
int item = m_viewControl.GetSelectedItem();
if (item < 0 || !m_vecItems->Size()) return CFileItemPtr();
item = (item + offset) % m_vecItems->Size();
if (item < 0) item += m_vecItems->Size();
return m_vecItems->Get(item);
}
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