xrECore: new forms added

New forms:
- WindowMain
- WindowView
- WindowSplash
- WindowLog

New files:
ELog.h/cpp
UI_MainCommand.h/cpp

Token.h moved to Core folder

Other minor changes

src/editors/xrECore/Core/ELog.cpp

@@ -0,0 +1,29 @@
+#include "pch.hpp"
+#include "ELog.h"
+#include "Props/WindowLog.h"
+
+gcroot<EditorLog^> ELog;
+
+using namespace XRay::ECore::Props;
+
+XRECORE_API void ELogCallback(void* context, pcstr message)
+{
+    if (0 == message[0])
+        return;
+    bool isDialog = ('#' == message[0]) || ((0 != message[1]) && ('#' == message[1]));
+    MessageType type = ('!' == message[0]) || ((0 != message[1]) && ('!' == message[1])) ? MessageType::Error : MessageType::Information;
+    if (('!' == message[0]) || ('#' == message[0]))
+        message++;
+    if (('!' == message[0]) || ('#' == message[0]))
+        message++;
+
+    auto windowLog = safe_cast<WindowLog^>(Form::FromHandle(IntPtr(context)));
+
+    if (windowLog)
+    {
+        if (isDialog)
+            windowLog->AddDialogMessage(type, message);
+        else
+            windowLog->AddMessage(type, message);
+    }
+}

src/editors/xrECore/Core/ELog.h

@@ -0,0 +1,82 @@
+#pragma once
+
+enum class MessageType
+{
+    Information,
+    Warning,
+    Error,
+    Confirmation,
+    Custom
+};
+
+ref class EditorLog
+{
+public:
+    bool in_use;
+
+    EditorLog() : in_use(false) {}
+
+public: System::Windows::Forms::DialogResult DlgMsg(MessageType type, System::String^ message)
+{
+    using namespace System::Windows::Forms;
+
+    in_use = true;
+
+    //ExecCommand(COMMAND_RENDER_FOCUS);
+
+    DialogResult result;
+
+    if (type == MessageType::Confirmation)
+    {
+        result = MessageBox::Show(message, "Message", MessageBoxButtons::YesNoCancel);
+        switch (result)
+        {
+        case DialogResult::Yes: message->Concat(" - Yes."); break;
+        case DialogResult::No: message->Concat(" - No."); break;
+        case DialogResult::Cancel: message->Concat(" - Cancel."); break;
+        default: message->Concat(" - Something.");
+        }
+    }
+    else
+        result = MessageBox::Show(message, "Message", MessageBoxButtons::OK);
+
+    msclr::interop::marshal_context ctx;
+    Log(ctx.marshal_as<pcstr>(message));
+
+    in_use = false;
+
+    return result;
+}
+
+public: System::Windows::Forms::DialogResult DlgMsg(MessageType type, System::String^ message, System::Windows::Forms::MessageBoxButtons buttons)
+{
+    using namespace System::Windows::Forms;
+
+    in_use = true;
+
+    //ExecCommand(COMMAND_RENDER_FOCUS);
+
+    DialogResult result = MessageBox::Show(message, "Message", buttons);;
+    if (type == MessageType::Confirmation)
+    {
+        switch (result)
+        {
+        case DialogResult::Yes: message->Concat(" - Yes."); break;
+        case DialogResult::No: message->Concat(" - No."); break;
+        case DialogResult::Cancel: message->Concat(" - Cancel."); break;
+        default: message->Concat(" - Something.");
+        }
+    }
+
+    msclr::interop::marshal_context ctx;
+    Log(ctx.marshal_as<pcstr>(message));
+
+    in_use = false;
+
+    return result;
+}
+};
+
+void XRECORE_API ELogCallback(void* context, pcstr message);
+
+extern XRECORE_API gcroot<EditorLog^> ELog;