// a new App object to start application
class WXDLLIMPEXP_CORE wxApp : public wxAppBase
{
- DECLARE_DYNAMIC_CLASS(wxApp)
-
public:
wxApp();
virtual ~wxApp();
virtual bool Initialize(int& argc, wxChar **argv);
virtual void CleanUp();
- virtual bool Yield(bool onlyIfNeeded = false);
virtual void WakeUpIdle();
virtual void SetPrintMode(int mode) { m_printMode = mode; }
virtual bool OnExceptionInMainLoop();
#endif // wxUSE_EXCEPTIONS
+ // MSW-specific from now on
+ // ------------------------
+
+ // this suffix should be appended to all our Win32 class names to obtain a
+ // variant registered without CS_[HV]REDRAW styles
+ static const wxChar *GetNoRedrawClassSuffix() { return wxT("NR"); }
+
+ // get the name of the registered Win32 class with the given (unique) base
+ // name: this function constructs the unique class name using this name as
+ // prefix, checks if the class is already registered and registers it if it
+ // isn't and returns the name it was registered under (or NULL if it failed)
+ //
+ // the registered class will always have CS_[HV]REDRAW and CS_DBLCLKS
+ // styles as well as any additional styles specified as arguments here; and
+ // there will be also a companion registered class identical to this one
+ // but without CS_[HV]REDRAW whose name will be the same one but with
+ // GetNoRedrawClassSuffix()
+ //
+ // the background brush argument must be either a COLOR_XXX standard value
+ // or (default) -1 meaning that the class paints its background itself
+ static const wxChar *GetRegisteredClassName(const wxChar *name,
+ int bgBrushCol = -1,
+ int extraStyles = 0);
+
+ // return true if this name corresponds to one of the classes we registered
+ // in the previous GetRegisteredClassName() calls
+ static bool IsRegisteredClassName(const wxString& name);
+
protected:
int m_printMode; // wxPRINT_WINDOWS, wxPRINT_POSTSCRIPT
public:
- // Implementation
- static bool RegisterWindowClasses();
- static bool UnregisterWindowClasses();
+ // unregister any window classes registered by GetRegisteredClassName()
+ static void UnregisterWindowClasses();
#if wxUSE_RICHEDIT
// initialize the richedit DLL of (at least) given version, return true if
protected:
DECLARE_EVENT_TABLE()
- DECLARE_NO_COPY_CLASS(wxApp)
+ wxDECLARE_NO_COPY_CLASS(wxApp);
+ DECLARE_DYNAMIC_CLASS(wxApp)
};
#ifdef __WXWINCE__