1 files changed, 186 insertions, 0 deletions
diff --git a/xbmc/dialogs/GUIDialogKaiToast.cpp b/xbmc/dialogs/GUIDialogKaiToast.cpp
new file mode 100644
index 0000000..2f8ca00
--- /dev/null
+++ b/xbmc/dialogs/GUIDialogKaiToast.cpp
@@ -0,0 +1,186 @@
+/*
+ *  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 "GUIDialogKaiToast.h"
+
+#include "ServiceBroker.h"
+#include "guilib/GUIFadeLabelControl.h"
+#include "guilib/GUIMessage.h"
+#include "peripherals/Peripherals.h"
+#include "utils/TimeUtils.h"
+
+#include <mutex>
+
+#define POPUP_ICON                400
+#define POPUP_CAPTION_TEXT        401
+#define POPUP_NOTIFICATION_BUTTON 402
+
+CGUIDialogKaiToast::TOASTQUEUE CGUIDialogKaiToast::m_notifications;
+CCriticalSection CGUIDialogKaiToast::m_critical;
+
+CGUIDialogKaiToast::CGUIDialogKaiToast(void)
+  : CGUIDialog(WINDOW_DIALOG_KAI_TOAST, "DialogNotification.xml", DialogModalityType::MODELESS)
+{
+  m_loadType = LOAD_ON_GUI_INIT;
+  m_timer = 0;
+  m_toastDisplayTime = 0;
+  m_toastMessageTime = 0;
+}
+
+CGUIDialogKaiToast::~CGUIDialogKaiToast(void) = default;
+
+bool CGUIDialogKaiToast::OnMessage(CGUIMessage& message)
+{
+  switch ( message.GetMessage() )
+  {
+  case GUI_MSG_WINDOW_INIT:
+    {
+      CGUIDialog::OnMessage(message);
+      ResetTimer();
+      return true;
+    }
+    break;
+
+  case GUI_MSG_WINDOW_DEINIT:
+    {
+    }
+    break;
+  }
+  return CGUIDialog::OnMessage(message);
+}
+
+void CGUIDialogKaiToast::QueueNotification(eMessageType eType, const std::string& aCaption, const std::string& aDescription, unsigned int displayTime /*= TOAST_DISPLAY_TIME*/, bool withSound /*= true*/, unsigned int messageTime /*= TOAST_MESSAGE_TIME*/)
+{
+  AddToQueue("", eType, aCaption, aDescription, displayTime, withSound, messageTime);
+}
+
+void CGUIDialogKaiToast::QueueNotification(const std::string& aCaption, const std::string& aDescription)
+{
+  QueueNotification("", aCaption, aDescription);
+}
+
+void CGUIDialogKaiToast::QueueNotification(const std::string& aImageFile, const std::string& aCaption, const std::string& aDescription, unsigned int displayTime /*= TOAST_DISPLAY_TIME*/, bool withSound /*= true*/, unsigned int messageTime /*= TOAST_MESSAGE_TIME*/)
+{
+  AddToQueue(aImageFile, Default, aCaption, aDescription, displayTime, withSound, messageTime);
+}
+
+void CGUIDialogKaiToast::AddToQueue(const std::string& aImageFile, const eMessageType eType, const std::string& aCaption, const std::string& aDescription, unsigned int displayTime /*= TOAST_DISPLAY_TIME*/, bool withSound /*= true*/, unsigned int messageTime /*= TOAST_MESSAGE_TIME*/)
+{
+  std::unique_lock<CCriticalSection> lock(m_critical);
+
+  if (!m_notifications.empty())
+  {
+    const auto& last = m_notifications.back();
+    if (last.eType == eType && last.imagefile == aImageFile && last.caption == aCaption &&
+        last.description == aDescription)
+      return; // avoid duplicates in a row.
+  }
+
+  Notification toast;
+  toast.eType = eType;
+  toast.imagefile = aImageFile;
+  toast.caption = aCaption;
+  toast.description = aDescription;
+  toast.displayTime = displayTime > TOAST_MESSAGE_TIME + 500 ? displayTime : TOAST_MESSAGE_TIME + 500;
+  toast.messageTime = messageTime;
+  toast.withSound = withSound;
+
+  m_notifications.push(toast);
+}
+
+bool CGUIDialogKaiToast::DoWork()
+{
+  std::unique_lock<CCriticalSection> lock(m_critical);
+
+  if (!m_notifications.empty() &&
+      CTimeUtils::GetFrameTime() - m_timer > m_toastMessageTime)
+  {
+    // if we have a fade label control for the text to display, ensure the whole text was shown
+    // (scrolled to the end) before we move on to the next message
+    const CGUIFadeLabelControl* notificationText =
+        dynamic_cast<const CGUIFadeLabelControl*>(GetControl(POPUP_NOTIFICATION_BUTTON));
+    if (notificationText && !notificationText->AllLabelsShown())
+      return false;
+
+    Notification toast = m_notifications.front();
+    m_notifications.pop();
+    lock.unlock();
+
+    m_toastDisplayTime = toast.displayTime;
+    m_toastMessageTime = toast.messageTime;
+
+    std::unique_lock<CCriticalSection> lock2(CServiceBroker::GetWinSystem()->GetGfxContext());
+
+    if(!Initialize())
+      return false;
+
+    SET_CONTROL_LABEL(POPUP_CAPTION_TEXT, toast.caption);
+
+    SET_CONTROL_LABEL(POPUP_NOTIFICATION_BUTTON, toast.description);
+
+    // set the appropriate icon
+    {
+      std::string icon = toast.imagefile;
+      if (icon.empty())
+      {
+        if (toast.eType == Warning)
+          icon = "DefaultIconWarning.png";
+        else if (toast.eType == Error)
+          icon = "DefaultIconError.png";
+        else
+          icon = "DefaultIconInfo.png";
+      }
+      SET_CONTROL_FILENAME(POPUP_ICON, icon);
+    }
+
+    //  Play the window specific init sound for each notification queued
+    SetSound(toast.withSound);
+
+    // Activate haptics for this notification
+    CServiceBroker::GetPeripherals().OnUserNotification();
+
+    ResetTimer();
+    return true;
+  }
+
+  return false;
+}
+
+
+void CGUIDialogKaiToast::ResetTimer()
+{
+  m_timer = CTimeUtils::GetFrameTime();
+}
+
+void CGUIDialogKaiToast::FrameMove()
+{
+  //  Fading does not count as display time
+  if (IsAnimating(ANIM_TYPE_WINDOW_OPEN))
+    ResetTimer();
+
+  // now check if we should exit
+  if (CTimeUtils::GetFrameTime() - m_timer > m_toastDisplayTime)
+  {
+    bool bClose = true;
+
+    // if we have a fade label control for the text to display, ensure the whole text was shown
+    // (scrolled to the end) before we're closing the toast dialog
+    const CGUIFadeLabelControl* notificationText =
+        dynamic_cast<const CGUIFadeLabelControl*>(GetControl(POPUP_NOTIFICATION_BUTTON));
+    if (notificationText)
+    {
+      std::unique_lock<CCriticalSection> lock(m_critical);
+      bClose = notificationText->AllLabelsShown() && m_notifications.empty();
+    }
+
+    if (bClose)
+      Close();
+  }
+
+  CGUIDialog::FrameMove();
+}