XApp.h

// XApp.h: interface for the CXApp class.
//
//////////////////////////////////////////////////////////////////////
 
#if !defined(CXAPP_INCLUDE_H)
#define CXAPP_INCLUDE_H
 
#ifdef _MSC_VER
#pragma once
#endif // _MSC_VER
 
BEGIN_MOOTOOLS_NAMESPACE
 
#ifndef MOOTOOLS_MFC_PRODUCT_BUILD
DLL_TOOLSFUNCTION CXApp *XGetApp(); // Get the default app. If no application has been set, a default app is set.
 
class DLL_TOOLSFUNCTION CXWaitCursor
{
protected:
    bool waitState;
 
public:
    CXWaitCursor(bool wait);
    ~CXWaitCursor();
 
    void ShowWaitCursor(bool show);
};
 
#endif
 
//////////////////////////////////////////////////////
// CXApp callback typedef
// 
typedef void(*ShowWaitCursorCallback)(bool show);
 
class DLL_TOOLSFUNCTION CXApp : public CXObject
{
    public:
        CXApp();
 
        //////////////////////////////////////////////////////
        // Get / set the main window handle which is the one
        // that is used as parent for message box
        //
        CXWnd *GetMainWnd() const;
        xWndHandle SetMainWndHandle(xWndHandle wndMain);
 
        //////////////////////////////////////////////////////
        // Callbacks
        // 
        // Set wait cursor callbacks and 
        // Set callback and return previous callback
        ShowWaitCursorCallback SetWaitCursorCallback(ShowWaitCursorCallback callback);
        //Show / hide wait cursor by calling the callback
        void ShowWaitCursor(bool show) const;
 
    protected:
        xWndHandle mainWnd;
 
        ShowWaitCursorCallback waitCallback;
};
 
END_MOOTOOLS_NAMESPACE
 
#endif // !defined(CXAPP_INCLUDE_H)