X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a0a302dcba6d7f6828f221f7341ee8a8cbcd8e96..4fe5383d6c6463e16e2d5b6b5fefe311b33e128f:/include/wx/msw/private.h?ds=sidebyside diff --git a/include/wx/msw/private.h b/include/wx/msw/private.h index de33833bea..4c7c5628d9 100644 --- a/include/wx/msw/private.h +++ b/include/wx/msw/private.h @@ -1,6 +1,8 @@ ///////////////////////////////////////////////////////////////////////////// // Name: private.h -// Purpose: Private declarations +// Purpose: Private declarations: as this header is only included by +// wxWindows itself, it may contain identifiers which don't start +// with "wx". // Author: Julian Smart // Modified by: // Created: 01/02/97 @@ -12,18 +14,34 @@ #ifndef _WX_PRIVATE_H_ #define _WX_PRIVATE_H_ -#include "wx/defs.h" - #include -#define VIEWPORT_EXTENT 1000 +// undefine conflicting symbols which were defined in windows.h +#include "wx/msw/winundef.h" -class WXDLLEXPORT wxFont ; +class WXDLLEXPORT wxFont; +class WXDLLEXPORT wxWindow; -WXDLLEXPORT void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font); -WXDLLEXPORT void wxSliderEvent(WXHWND control, WXWORD wParam, WXWORD pos); -WXDLLEXPORT wxWindow* wxFindWinFromHandle(WXHWND hWnd); -WXDLLEXPORT void wxScrollBarEvent(WXHWND hbar, WXWORD wParam, WXWORD pos); +// --------------------------------------------------------------------------- +// private constants +// --------------------------------------------------------------------------- + +// Conversion +static const double METRIC_CONVERSION_CONSTANT = 0.0393700787; + +// Scaling factors for various unit conversions +static const double mm2inches = (METRIC_CONVERSION_CONSTANT); +static const double inches2mm = (1/METRIC_CONVERSION_CONSTANT); + +static const double mm2twips = (METRIC_CONVERSION_CONSTANT*1440); +static const double twips2mm = (1/(METRIC_CONVERSION_CONSTANT*1440)); + +static const double mm2pt = (METRIC_CONVERSION_CONSTANT*72); +static const double pt2mm = (1/(METRIC_CONVERSION_CONSTANT*72)); + +// --------------------------------------------------------------------------- +// standard icons from the resources +// --------------------------------------------------------------------------- WXDLLEXPORT_DATA(extern HICON) wxSTD_FRAME_ICON; WXDLLEXPORT_DATA(extern HICON) wxSTD_MDIPARENTFRAME_ICON; @@ -33,89 +51,112 @@ WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDIPARENTFRAME_ICON; WXDLLEXPORT_DATA(extern HICON) wxDEFAULT_MDICHILDFRAME_ICON; WXDLLEXPORT_DATA(extern HFONT) wxSTATUS_LINE_FONT; -WXDLLEXPORT HINSTANCE wxGetInstance(); -WXDLLEXPORT void wxFillLogFont(LOGFONT *logFont, wxFont *font); -WXDLLEXPORT wxFont wxCreateFontFromLogFont(LOGFONT *logFont); // , bool createNew = TRUE); +// --------------------------------------------------------------------------- +// define things missing from some compilers' headers +// --------------------------------------------------------------------------- -#ifdef __GNUWIN32__ +#if defined(__GNUWIN32__) && !defined(wxUSE_NORLANDER_HEADERS) +#ifndef ZeroMemory + inline void ZeroMemory(void *buf, size_t len) { memset(buf, 0, len); } +#endif +#endif // old mingw32 + +// this defines a CASTWNDPROC macro which casts a pointer to the type of a +// window proc +#if defined(__GNUWIN32__) && !defined(wxUSE_NORLANDER_HEADERS) # define CASTWNDPROC (long unsigned) #else # ifdef __BORLANDC__ + +# ifdef __WIN32__ # define CASTWNDPROC # else -# if defined (__WIN32__) && defined(STRICT) + typedef int (pascal * WndProcCast) (); +# define CASTWNDPROC (WndProcCast) +# endif + +# else +# if defined (__WIN32__) && defined(STRICT) typedef long (_stdcall * WndProcCast) (HWND, unsigned int, unsigned int, long); # define CASTWNDPROC (WndProcCast) +# elif defined(__WIN16__) +# ifdef __BORLANDC__ + typedef int (pascal * WndProcCast) (); +# define CASTWNDPROC (WndProcCast) +# else +# if defined(__VISUALC__) && defined(STRICT) +# define CASTWNDPROC (WNDPROC) +# else + typedef int (PASCAL * WndProcCast) (); +# define CASTWNDPROC (WndProcCast) +# endif +# endif # else # define CASTWNDPROC # endif # endif #endif +// --------------------------------------------------------------------------- +// some stuff for old Windows versions (FIXME: what does it do here??) +// --------------------------------------------------------------------------- + #if !defined(APIENTRY) // NT defines APIENTRY, 3.x not -#define APIENTRY FAR PASCAL + #define APIENTRY FAR PASCAL #endif #ifdef __WIN32__ -#define _EXPORT /**/ + #define _EXPORT #else -#define _EXPORT _export -typedef signed short int SHORT ; + #define _EXPORT _export +#endif + +#ifndef __WIN32__ + typedef signed short int SHORT; #endif #if !defined(__WIN32__) // 3.x uses FARPROC for dialogs -#define DLGPROC FARPROC +#ifndef STRICT + #define DLGPROC FARPROC +#endif #endif #if wxUSE_PENWIN -WXDLLEXPORT void wxRegisterPenWin(void); -WXDLLEXPORT void wxCleanUpPenWin(void); -WXDLLEXPORT void wxEnablePenAppHooks (bool hook); -#endif + WXDLLEXPORT void wxRegisterPenWin(); + WXDLLEXPORT void wxCleanUpPenWin(); + WXDLLEXPORT void wxEnablePenAppHooks (bool hook); +#endif // wxUSE_PENWIN #if wxUSE_ITSY_BITSY -#define IBS_HORZCAPTION 0x4000L -#define IBS_VERTCAPTION 0x8000L + #define IBS_HORZCAPTION 0x4000L + #define IBS_VERTCAPTION 0x8000L -UINT WINAPI ibGetCaptionSize( HWND hWnd ) ; -UINT WINAPI ibSetCaptionSize( HWND hWnd, UINT nSize ) ; -LRESULT WINAPI ibDefWindowProc( HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam ) ; -VOID WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ; -#endif + UINT WINAPI ibGetCaptionSize( HWND hWnd ) ; + UINT WINAPI ibSetCaptionSize( HWND hWnd, UINT nSize ) ; + LRESULT WINAPI ibDefWindowProc( HWND hWnd, UINT uiMsg, WPARAM wParam, LPARAM lParam ) ; + VOID WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ; +#endif // wxUSE_ITSY_BITSY -/* When implementing a new item, be sure to: - * - * - add the item to the parent panel - * - set window_parent to the parent - * - NULL any extra child window pointers not created for this item - * (e.g. label control that wasn't needed) - * - delete any extra child windows in the destructor (e.g. label control) - * - implement GetSize and SetSize - * - to find panel position if coordinates are (-1, -1), use GetPosition - * - call AdvanceCursor after creation, for panel layout mechanism. - * - */ - -#if CTL3D -#include -#endif +#if wxUSE_CTL3D + #include "wx/msw/ctl3d/ctl3d.h" +#endif // wxUSE_CTL3D /* * Decide what window classes we're going to use * for this combination of CTl3D/FAFA settings */ -#define STATIC_CLASS "STATIC" +#define STATIC_CLASS wxT("STATIC") #define STATIC_FLAGS (SS_LEFT|WS_CHILD|WS_VISIBLE) -#define CHECK_CLASS "BUTTON" +#define CHECK_CLASS wxT("BUTTON") #define CHECK_FLAGS (BS_AUTOCHECKBOX|WS_TABSTOP|WS_CHILD) #define CHECK_IS_FAFA FALSE -#define RADIO_CLASS "BUTTON" +#define RADIO_CLASS wxT("BUTTON") #define RADIO_FLAGS (BS_AUTORADIOBUTTON|WS_CHILD|WS_VISIBLE) #define RADIO_SIZE 20 #define RADIO_IS_FAFA FALSE #define PURE_WINDOWS -#define GROUP_CLASS "BUTTON" +#define GROUP_CLASS wxT("BUTTON") #define GROUP_FLAGS (BS_GROUPBOX|WS_CHILD|WS_VISIBLE) /* @@ -123,6 +164,10 @@ VOID WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ; #define BITRADIO_FLAGS (FC_BUTTONDRAW|FB_BITMAP|FC_RADIO|WS_CHILD|WS_VISIBLE) */ +// --------------------------------------------------------------------------- +// misc macros +// --------------------------------------------------------------------------- + #define MEANING_CHARACTER '0' #define DEFAULT_ITEM_WIDTH 200 #define DEFAULT_ITEM_HEIGHT 80 @@ -135,22 +180,118 @@ VOID WINAPI ibAdjustWindowRect( HWND hWnd, LPRECT lprc ) ; extern LONG APIENTRY _EXPORT wxSubclassedGenericControlProc(WXHWND hWnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam); -// Find maximum size of window/rectangle -WXDLLEXPORT extern void wxFindMaxSize(WXHWND hwnd, RECT *rect); +// --------------------------------------------------------------------------- +// constants which might miss from some compilers' headers +// --------------------------------------------------------------------------- + +#if !defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE) + #define WS_EX_CLIENTEDGE 0 +#endif + +#if defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE) + #define WS_EX_CLIENTEDGE 0x00000200L +#endif + +#ifndef ENDSESSION_LOGOFF + #define ENDSESSION_LOGOFF 0x80000000 +#endif + +// --------------------------------------------------------------------------- +// useful macros and functions +// --------------------------------------------------------------------------- + +// a wrapper macro for ZeroMemory() +#ifdef __WIN32__ +#define wxZeroMemory(obj) ::ZeroMemory(&obj, sizeof(obj)) +#else +#define wxZeroMemory(obj) memset((void*) & obj, 0, sizeof(obj)) +#endif + +#include + +// make conversion from wxColour and COLORREF a bit less painful +inline COLORREF wxColourToRGB(const wxColour& c) +{ + return RGB(c.Red(), c.Green(), c.Blue()); +} + +inline void wxRGBToColour(wxColour& c, COLORREF rgb) +{ + c.Set(GetRValue(rgb), GetGValue(rgb), GetBValue(rgb)); +} + +// --------------------------------------------------------------------------- +// macros to make casting between WXFOO and FOO a bit easier: the GetFoo() +// returns Foo cast to the Windows type for oruselves, while GetFooOf() takes +// an argument which should be a pointer or reference to the object of the +// corresponding class (this depends on the macro) +// --------------------------------------------------------------------------- + +#define GetHwnd() ((HWND)GetHWND()) +#define GetHwndOf(win) ((HWND)((win)->GetHWND())) +// old name +#define GetWinHwnd GetHwndOf + +#define GetHdc() ((HDC)GetHDC()) +#define GetHdcOf(dc) ((HDC)(dc).GetHDC()) + +#define GetHbitmap() ((HBITMAP)GetHBITMAP()) +#define GetHbitmapOf(bmp) ((HBITMAP)(bmp).GetHBITMAP()) + +#define GetHicon() ((HICON)GetHICON()) +#define GetHiconOf(icon) ((HICON)(icon).GetHICON()) + +#define GetHaccel() ((HACCEL)GetHACCEL()) +#define GetHaccelOf(table) ((HACCEL)((table).GetHACCEL())) + +#define GetHmenu() ((HMENU)GetHMenu()) +#define GetHmenuOf(menu) ((HMENU)menu->GetHMenu()) + +// --------------------------------------------------------------------------- +// global data +// --------------------------------------------------------------------------- -// List of scrollbar controls -WXDLLEXPORT_DATA(extern wxList) wxScrollBarList; // The MakeProcInstance version of the function wxSubclassedGenericControlProc WXDLLEXPORT_DATA(extern FARPROC) wxGenericControlSubClassProc; -WXDLLEXPORT_DATA(extern char*) wxBuffer; +WXDLLEXPORT_DATA(extern wxChar*) wxBuffer; WXDLLEXPORT_DATA(extern HINSTANCE) wxhInstance; +// --------------------------------------------------------------------------- +// global functions +// --------------------------------------------------------------------------- + +extern "C" +{ +WXDLLEXPORT HINSTANCE wxGetInstance(); +} + +WXDLLEXPORT void wxSetInstance(HINSTANCE hInst); + +WXDLLEXPORT wxWindow* wxFindWinFromHandle(WXHWND hWnd); + +WXDLLEXPORT void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font); +WXDLLEXPORT void wxFillLogFont(LOGFONT *logFont, const wxFont *font); +WXDLLEXPORT wxFont wxCreateFontFromLogFont(const LOGFONT *logFont); + +WXDLLEXPORT void wxSliderEvent(WXHWND control, WXWORD wParam, WXWORD pos); +WXDLLEXPORT void wxScrollBarEvent(WXHWND hbar, WXWORD wParam, WXWORD pos); + +// Find maximum size of window/rectangle +WXDLLEXPORT extern void wxFindMaxSize(WXHWND hwnd, RECT *rect); + WXDLLEXPORT wxWindow* wxFindControlFromHandle(WXHWND hWnd); WXDLLEXPORT void wxAddControlHandle(WXHWND hWnd, wxWindow *item); // Safely get the window text (i.e. without using fixed size buffer) WXDLLEXPORT extern wxString wxGetWindowText(WXHWND hWnd); +// get the window class name +WXDLLEXPORT extern wxString wxGetWindowClass(WXHWND hWnd); + +// get the window id (should be unsigned, hence this is not wxWindowID which +// is, for mainly historical reasons, signed) +WXDLLEXPORT extern WXWORD wxGetWindowId(WXHWND hWnd); + // Does this window style specify any border? inline bool wxStyleHasBorder(long style) { @@ -158,18 +299,5 @@ inline bool wxStyleHasBorder(long style) wxSUNKEN_BORDER | wxDOUBLE_BORDER)) != 0; } -#if !defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE) - #define WS_EX_CLIENTEDGE 0 -#endif - -#if defined(__WIN95__) && defined(__WXDEBUG__) && wxUSE_DBWIN32 -#ifdef OutputDebugString -#undef OutputDebugString -#endif - -#define OutputDebugString OutputDebugStringW95 -extern void OutputDebugStringW95(const char*, ...); -#endif - #endif // _WX_PRIVATE_H_