i18n: define unicode macro to force wstring win32 apis

- sets the console codepage to utf-8
- sets locale to utf-8 for mbstowcs/wcstombs

Change-Id: I09c964b7e04e5962021da93db94d017854b46e46

main.cpp

@@ -35,6 +35,7 @@
 #include <QTranslator>
 
 #include <ciso646>
+#include <locale.h>
 
 #ifdef Q_OS_WIN
 #include <windows.h>
@@ -49,6 +50,8 @@ consoleDebug()
 {
 #ifdef Q_OS_WIN
     AllocConsole();
+    SetConsoleCP(CP_UTF8);
+
     freopen("CONOUT$", "w", stdout);
     freopen("CONOUT$", "w", stderr);
 
@@ -93,6 +96,8 @@ fileDebug(QFile& debugFile)
 int
 main(int argc, char* argv[])
 {
+    setlocale(LC_ALL, "en_US.utf8");
+
     char ARG_DISABLE_WEB_SECURITY[] = "--disable-web-security";
     int newArgc = argc + 1 + 1;
     char** newArgv = new char*[newArgc];

ring-client-windows.vcxproj

@@ -21,7 +21,7 @@
     <PlatformToolset>v141</PlatformToolset>
     <OutputDirectory>release\</OutputDirectory>
     <ATLMinimizesCRunTimeLibraryUsage>false</ATLMinimizesCRunTimeLibraryUsage>
-    <CharacterSet>NotSet</CharacterSet>
+    <CharacterSet>Unicode</CharacterSet>
     <ConfigurationType>Application</ConfigurationType>
     <IntermediateDirectory>release\</IntermediateDirectory>
     <PrimaryOutput>Jami</PrimaryOutput>
@@ -74,7 +74,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
       <AdditionalIncludeDirectories>.\GeneratedFiles\$(ConfigurationName);.\GeneratedFiles;.;$(ProjectDir)..\ring-daemon\contrib\msvc\include;$(ProjectDir)..\daemon\contrib\msvc\include;$(ProjectDir)..\ring-lrc\src;$(ProjectDir)..\lrc\src;$(ProjectDir)qrencode-win32\qrencode-win32;$(QTDIR)\include;$(QTDIR)\include\QtSvg;$(QTDIR)\include\QtWidgets;$(QTDIR)\include\QtWinExtras;$(QTDIR)\include\QtGui;$(QTDIR)\include\QtANGLE;$(QTDIR)\include\QtXml;$(QTDIR)\include\QtNetwork;$(QTDIR)\include\QtWebEngineWidgets;$(QTDIR)\include\QtWebChannel;$(QTDIR)\include\QtCore;$(QTDIR)\mkspecs\win32-msvc;.\release;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <AdditionalOptions>-Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -w34100 -w34189 -w44996 -w44456 -w44457 -w44458 %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions>-Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -w34100 -w34189 -w44996 -w44456 -w44457 -w44458 /utf-8 %(AdditionalOptions)</AdditionalOptions>
       <AssemblerListingLocation>release\</AssemblerListingLocation>
       <BrowseInformation>false</BrowseInformation>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>