X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cc2b747254c8ec8eebba7fb63cd5da5d7166c0db..74295623bb14ed23da081f002aa99380d5c1a2e2:/include/wx/msw/private.h diff --git a/include/wx/msw/private.h b/include/wx/msw/private.h index cb5f9dcb06..e960fad880 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 +14,33 @@ #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; -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; @@ -33,11 +50,10 @@ 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 wxSetInstance(HINSTANCE hInst); -WXDLLEXPORT void wxFillLogFont(LOGFONT *logFont, wxFont *font); -WXDLLEXPORT wxFont wxCreateFontFromLogFont(LOGFONT *logFont); // , bool createNew = TRUE); - +// --------------------------------------------------------------------------- +// this defines a CASTWNDPROC macro which casts a pointer to the type of a +// window proc +// --------------------------------------------------------------------------- #ifdef __GNUWIN32__ # define CASTWNDPROC (long unsigned) #else @@ -68,19 +84,26 @@ WXDLLEXPORT wxFont wxCreateFontFromLogFont(LOGFONT *logFont); // , bool createNe # 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 + #define DLGPROC FARPROC #endif #if wxUSE_PENWIN @@ -90,31 +113,18 @@ typedef signed short int SHORT ; #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 - -/* 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 DoSetSize - * - to find panel position if coordinates are (-1, -1), use GetPosition - * - call AdvanceCursor after creation, for panel layout mechanism. - * - */ + 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 #if wxUSE_CTL3D -#include -#endif + #include "wx/msw/ctl3d/ctl3d.h" +#endif // wxUSE_CTL3D /* * Decide what window classes we're going to use @@ -139,6 +149,10 @@ 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 @@ -151,41 +165,20 @@ 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); - -// List of scrollbar controls -WXDLLEXPORT_DATA(extern wxList) wxScrollBarList; -// The MakeProcInstance version of the function wxSubclassedGenericControlProc -WXDLLEXPORT_DATA(extern FARPROC) wxGenericControlSubClassProc; -WXDLLEXPORT_DATA(extern wxChar*) wxBuffer; -WXDLLEXPORT_DATA(extern HINSTANCE) wxhInstance; - -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 -WXDLLEXPORT extern wxWindowID wxGetWindowId(WXHWND hWnd); - -// Does this window style specify any border? -inline bool wxStyleHasBorder(long style) -{ - return (style & (wxSIMPLE_BORDER | wxRAISED_BORDER | - wxSUNKEN_BORDER | wxDOUBLE_BORDER)) != 0; -} +// --------------------------------------------------------------------------- +// constants which might miss from some compilers' headers +// --------------------------------------------------------------------------- #if !defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE) - #define WS_EX_CLIENTEDGE 0 + #define WS_EX_CLIENTEDGE 0 #endif #if defined(__WIN32__) && !defined(WS_EX_CLIENTEDGE) - #define WS_EX_CLIENTEDGE 0x00000200L + #define WS_EX_CLIENTEDGE 0x00000200L +#endif + +#ifndef ENDSESSION_LOGOFF + #define ENDSESSION_LOGOFF 0x80000000 #endif // --------------------------------------------------------------------------- @@ -204,5 +197,70 @@ inline bool wxStyleHasBorder(long style) extern void OutputDebugStringW95(const wxChar*, ...); #endif // USE_DBWIN32 +// --------------------------------------------------------------------------- +// macros to make casting between WXFOO and FOO a bit easier: the GetFoo() +// returns Foo cast to the Windows type for oruselves, while GetFoosFoo() takes +// an argument which should be a pointer to wxFoo (is this really clear?) +// --------------------------------------------------------------------------- + +#define GetHwnd() ((HWND)GetHWND()) +#define GetWinHwnd(win) ((HWND)((win)->GetHWND())) + +#define GetHdc() ((HDC)GetHDC()) + +#define GetHicon() ((HICON)GetHICON()) +#define GetIconHicon(icon) ((HICON)(icon).GetHICON()) + +#define GetHaccel() ((HACCEL)GetHACCEL()) +#define GetTableHaccel(table) ((HACCEL)((table).GetHACCEL())) + +// --------------------------------------------------------------------------- +// global data +// --------------------------------------------------------------------------- + +// The MakeProcInstance version of the function wxSubclassedGenericControlProc +WXDLLEXPORT_DATA(extern FARPROC) wxGenericControlSubClassProc; +WXDLLEXPORT_DATA(extern wxChar*) wxBuffer; +WXDLLEXPORT_DATA(extern HINSTANCE) wxhInstance; + +// --------------------------------------------------------------------------- +// global functions +// --------------------------------------------------------------------------- + +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, wxFont *font); +WXDLLEXPORT wxFont wxCreateFontFromLogFont(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) +{ + return (style & (wxSIMPLE_BORDER | wxRAISED_BORDER | + wxSUNKEN_BORDER | wxDOUBLE_BORDER)) != 0; +} + #endif // _WX_PRIVATE_H_