1 files changed, 98 insertions, 0 deletions
diff --git a/src/app/system_windows.cpp b/src/app/system_windows.cpp
new file mode 100644
index 0000000..34fa57e
--- /dev/null
+++ b/src/app/system_windows.cpp
@@ -0,0 +1,98 @@
+// * This file is part of the COLOBOT source code
+// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
+// * Copyright (C) 2012, Polish Portal of Colobot (PPC)
+// *
+// * This program is free software: you can redistribute it and/or modify
+// * it under the terms of the GNU General Public License as published by
+// * the Free Software Foundation, either version 3 of the License, or
+// * (at your option) any later version.
+// *
+// * This program is distributed in the hope that it will be useful,
+// * but WITHOUT ANY WARRANTY; without even the implied warranty of
+// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// * GNU General Public License for more details.
+// *
+// * You should have received a copy of the GNU General Public License
+// * along with this program. If not, see  http://www.gnu.org/licenses/.
+
+#include "app/system_windows.h"
+
+
+// Convert a wide Unicode string to an UTF8 string
+std::string UTF8_Encode_Windows(const std::wstring &wstr)
+{
+    int size_needed = WideCharToMultiByte(CP_UTF8, 0, &wstr[0], static_cast<int>(wstr.size()), NULL, 0, NULL, NULL);
+    std::string strTo(size_needed, 0);
+    WideCharToMultiByte(CP_UTF8, 0, &wstr[0], static_cast<int>(wstr.size()), &strTo[0], size_needed, NULL, NULL);
+    return strTo;
+}
+
+// Convert an UTF8 string to a wide Unicode String
+std::wstring UTF8_Decode_Windows(const std::string &str)
+{
+    int size_needed = MultiByteToWideChar(CP_UTF8, 0, &str[0], static_cast<int>(str.size()), NULL, 0);
+    std::wstring wstrTo(size_needed, 0);
+    MultiByteToWideChar(CP_UTF8, 0, &str[0], static_cast<int>(str.size()), &wstrTo[0], size_needed);
+    return wstrTo;
+}
+
+SystemDialogResult SystemDialog_Windows(SystemDialogType type, const std::string& title, const std::string& message)
+{
+    unsigned int windowsType = 0;
+    std::wstring windowsMessage = UTF8_Decode_Windows(message);
+    std::wstring windowsTitle = UTF8_Decode_Windows(title);
+
+    switch (type)
+    {
+        case SDT_INFO:
+        default:
+            windowsType = MB_ICONINFORMATION|MB_OK;
+            break;
+        case SDT_WARNING:
+            windowsType = MB_ICONWARNING|MB_OK;
+            break;
+        case SDT_ERROR:
+            windowsType = MB_ICONERROR|MB_OK;
+            break;
+        case SDT_YES_NO:
+            windowsType = MB_ICONQUESTION|MB_YESNO;
+            break;
+        case SDT_OK_CANCEL:
+            windowsType = MB_ICONWARNING|MB_OKCANCEL;
+            break;
+    }
+
+    switch (MessageBoxW(NULL, windowsMessage.c_str(), windowsTitle.c_str(), windowsType))
+    {
+        case IDOK:
+            return SDR_OK;
+        case IDCANCEL:
+            return SDR_CANCEL;
+        case IDYES:
+            return SDR_YES;
+        case IDNO:
+            return SDR_NO;
+        default:
+            break;
+    }
+
+    return SDR_OK;
+}
+
+
+void GetCurrentTimeStamp_Windows(SystemTimeStamp *stamp)
+{
+    GetSystemTimeAsFileTime(&stamp->fileTime);
+}
+
+long long GetTimeStampExactResolution_Windows()
+{
+    return 100ll;
+}
+
+long long TimeStampExactDiff_Windows(SystemTimeStamp *before, SystemTimeStamp *after)
+{
+    long long tH = (1ll << 32) * (after->fileTime.dwHighDateTime - before->fileTime.dwHighDateTime);
+    long long tL = after->fileTime.dwLowDateTime - before->fileTime.dwLowDateTime;
+    return (tH + tL) * 100ll;
+}