X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1b1c490cc8ee08a7d1b708b40f4bb8feb612dc3c..7344108e8a129a3f9b4df5ab0f98a1713db03b89:/include/wx/msw/app.h diff --git a/include/wx/msw/app.h b/include/wx/msw/app.h index e45caf78a3..70df2ce481 100644 --- a/include/wx/msw/app.h +++ b/include/wx/msw/app.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: app.h +// Name: wx/msw/app.h // Purpose: wxApp class // Author: Julian Smart // Modified by: @@ -25,8 +25,6 @@ class WXDLLIMPEXP_FWD_BASE wxLog; // a new App object to start application class WXDLLIMPEXP_CORE wxApp : public wxAppBase { - DECLARE_DYNAMIC_CLASS(wxApp) - public: wxApp(); virtual ~wxApp(); @@ -35,7 +33,6 @@ public: 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; } @@ -50,13 +47,40 @@ public: 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 @@ -78,7 +102,8 @@ public: protected: DECLARE_EVENT_TABLE() - DECLARE_NO_COPY_CLASS(wxApp) + wxDECLARE_NO_COPY_CLASS(wxApp); + DECLARE_DYNAMIC_CLASS(wxApp) }; #ifdef __WXWINCE__ @@ -101,77 +126,5 @@ inline int wxApp::GetShell32Version() #endif // __WXWINCE__ -// ---------------------------------------------------------------------------- -// MSW-specific wxEntry() overload and IMPLEMENT_WXWIN_MAIN definition -// ---------------------------------------------------------------------------- - -// we need HINSTANCE declaration to define WinMain() -#include "wx/msw/wrapwin.h" - -#ifndef SW_SHOWNORMAL - #define SW_SHOWNORMAL 1 -#endif - -// WinMain() is always ANSI, even in Unicode build, under normal Windows -// but is always Unicode under CE -#ifdef __WXWINCE__ - typedef wchar_t *wxCmdLineArgType; -#else - typedef char *wxCmdLineArgType; -#endif - -// wxMSW-only overloads of wxEntry() and wxEntryStart() which take the -// parameters passed to WinMain() instead of those passed to main() -extern WXDLLIMPEXP_CORE bool - wxEntryStart(HINSTANCE hInstance, - HINSTANCE hPrevInstance = NULL, - wxCmdLineArgType pCmdLine = NULL, - int nCmdShow = SW_SHOWNORMAL); - -extern WXDLLIMPEXP_CORE int - wxEntry(HINSTANCE hInstance, - HINSTANCE hPrevInstance = NULL, - wxCmdLineArgType pCmdLine = NULL, - int nCmdShow = SW_SHOWNORMAL); - -#if defined(__BORLANDC__) && wxUSE_UNICODE - // Borland C++ has the following nonstandard behaviour: when the -WU - // command line flag is used, the linker expects to find wWinMain instead - // of WinMain. This flag causes the compiler to define _UNICODE and - // UNICODE symbols and there's no way to detect its use, so we have to - // define both WinMain and wWinMain so that IMPLEMENT_WXWIN_MAIN works - // for both code compiled with and without -WU. - // See http://sourceforge.net/tracker/?func=detail&atid=309863&aid=1935997&group_id=9863 - // for more details. - #define IMPLEMENT_WXWIN_MAIN_BORLAND_NONSTANDARD \ - extern "C" int WINAPI wWinMain(HINSTANCE hInstance, \ - HINSTANCE hPrevInstance, \ - wchar_t * WXUNUSED(lpCmdLine), \ - int nCmdShow) \ - { \ - /* NB: wxEntry expects lpCmdLine argument to be char*, not */ \ - /* wchar_t*, but fortunately it's not used anywhere */ \ - /* and we can simply pass NULL in: */ \ - return wxEntry(hInstance, hPrevInstance, NULL, nCmdShow); \ - } -#else - #define IMPLEMENT_WXWIN_MAIN_BORLAND_NONSTANDARD -#endif // defined(__BORLANDC__) && wxUSE_UNICODE - -#define IMPLEMENT_WXWIN_MAIN \ - extern "C" int WINAPI WinMain(HINSTANCE hInstance, \ - HINSTANCE hPrevInstance, \ - wxCmdLineArgType WXUNUSED(lpCmdLine), \ - int nCmdShow) \ - { \ - /* NB: We pass NULL in place of lpCmdLine to behave the same as */ \ - /* Borland-specific wWinMain() above. If it becomes needed */ \ - /* to pass lpCmdLine to wxEntry() here, you'll have to fix */ \ - /* wWinMain() above too. */ \ - return wxEntry(hInstance, hPrevInstance, NULL, nCmdShow); \ - } \ - IMPLEMENT_WXWIN_MAIN_BORLAND_NONSTANDARD - - #endif // _WX_APP_H_