xbmc/platform/win10/MessagePrinter.cpp

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #include "platform/MessagePrinter.h"
  10
  11 #include "CompileInfo.h"
  12 #include "rendering/dx/DeviceResources.h"
  13 #include "rendering/dx/RenderContext.h"
  14 #include "utils/log.h"
  15 #include "windowing/win10/WinSystemWin10DX.h"
  16
  17 #include "platform/win32/CharsetConverter.h"
  18
  19 #include <winrt/Windows.ApplicationModel.Core.h>
  20 #include <winrt/Windows.UI.Popups.h>
  21
  22 int WINAPI MessageBox(void* hWnd, const char* lpText, const char* lpCaption, UINT uType)
  23 {
  24   using namespace winrt::Windows::ApplicationModel::Core;
  25
  26   auto coreWindow = CoreApplication::MainView().CoreWindow();
  27   if (!coreWindow)
  28     return IDOK;
  29
  30   auto wText = KODI::PLATFORM::WINDOWS::ToW(lpText);
  31   auto wCaption = KODI::PLATFORM::WINDOWS::ToW(lpCaption);
  32
  33   auto handler = winrt::Windows::UI::Core::DispatchedHandler([wText, wCaption]()
  34   {
  35     // Show the message dialog
  36     auto msg = winrt::Windows::UI::Popups::MessageDialog(wText, wCaption);
  37     // Set the command to be invoked when a user presses 'ESC'
  38     msg.CancelCommandIndex(1);
  39     msg.ShowAsync();
  40   });
  41
  42   if (coreWindow.Dispatcher().HasThreadAccess())
  43     handler();
  44   else
  45     coreWindow.Dispatcher().RunAsync(winrt::Windows::UI::Core::CoreDispatcherPriority::Normal, handler);
  46
  47   return IDOK;
  48 }
  49
  50 void CMessagePrinter::DisplayMessage(const std::string& message)
  51 {
  52   MessageBox(NULL, message.c_str(), CCompileInfo::GetAppName(), MB_OK | MB_ICONINFORMATION);
  53 }
  54
  55 void CMessagePrinter::DisplayWarning(const std::string& warning)
  56 {
  57   MessageBox(NULL, warning.c_str(), CCompileInfo::GetAppName(), MB_OK | MB_ICONWARNING);
  58 }
  59
  60 void CMessagePrinter::DisplayError(const std::string& error)
  61 {
  62   MessageBox(NULL, error.c_str(), CCompileInfo::GetAppName(), MB_OK | MB_ICONERROR);
  63 }
  64
  65 void CMessagePrinter::DisplayHelpMessage(const std::vector<std::pair<std::string, std::string>>& help)
  66 {
  67   //very crude implementation, pretty it up when possible
  68   std::string message;
  69   for (const auto& line : help)
  70   {
  71     message.append(line.first + "\t" + line.second + "\r\n");
  72   }
  73
  74   MessageBox(NULL, message.c_str(), CCompileInfo::GetAppName(), MB_OK | MB_ICONINFORMATION);
  75 }