Adding upstream version 2:20.4+dfsg.upstream/2%20.4+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 269 insertions, 0 deletions

diff --git a/xbmc/windows/GUIWindowLoginScreen.cpp b/xbmc/windows/GUIWindowLoginScreen.cpp
new file mode 100644
index 0000000..b00c2ae
--- /dev/null
+++ b/xbmc/windows/GUIWindowLoginScreen.cpp
@@ -0,0 +1,269 @@
+/*
+ *  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);
+}