X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/03e11df5470fd64d9d9a669d0b50b84c2d714736..d66dcb6022662c03aa32f1c7ad306552f1edfdc0:/src/mac/utils.cpp diff --git a/src/mac/utils.cpp b/src/mac/utils.cpp index 5d1e9faf41..aae75333d7 100644 --- a/src/mac/utils.cpp +++ b/src/mac/utils.cpp @@ -11,7 +11,6 @@ #ifdef __GNUG__ // Note: this is done in utilscmn.cpp now. -// #pragma implementation // #pragma implementation "utils.h" #endif @@ -27,7 +26,19 @@ #include #include -#ifndef __UNIX__ +#ifdef __DARWIN__ +# include "MoreFilesX.h" +#else +# include "MoreFiles.h" +# include "MoreFilesExtras.h" +#endif + +#ifndef __DARWIN__ +#include +#include +#endif + +#ifndef __DARWIN__ // defined in unix/utilsunx.cpp for Mac OS X // get full hostname (with domain name if possible) @@ -39,15 +50,35 @@ bool wxGetFullHostName(wxChar *buf, int maxSize) // Get hostname only (without domain name) bool wxGetHostName(char *buf, int maxSize) { - // TODO - return FALSE; + // Gets Chooser name of user by examining a System resource. + + const short kComputerNameID = -16413; + + short oldResFile = CurResFile() ; + UseResFile(0); + StringHandle chooserName = (StringHandle)::GetString(kComputerNameID); + UseResFile(oldResFile); + + if (chooserName && *chooserName) + { + int length = (*chooserName)[0] ; + if ( length + 1 > maxSize ) + { + length = maxSize - 1 ; + } + strncpy( buf , (char*) &(*chooserName)[1] , length ) ; + buf[length] = 0 ; + } + else + buf[0] = 0 ; + + return TRUE; } // Get user ID e.g. jacs bool wxGetUserId(char *buf, int maxSize) { - // TODO - return FALSE; + return wxGetUserName( buf , maxSize ) ; } const wxChar* wxGetHomeDir(wxString *pstr) @@ -56,21 +87,53 @@ const wxChar* wxGetHomeDir(wxString *pstr) return pstr->c_str() ; } - - // Get user name e.g. AUTHOR bool wxGetUserName(char *buf, int maxSize) { - // TODO - return FALSE; + // Gets Chooser name of user by examining a System resource. + + const short kChooserNameID = -16096; + + short oldResFile = CurResFile() ; + UseResFile(0); + StringHandle chooserName = (StringHandle)::GetString(kChooserNameID); + UseResFile(oldResFile); + + if (chooserName && *chooserName) + { + int length = (*chooserName)[0] ; + if ( length + 1 > maxSize ) + { + length = maxSize - 1 ; + } + strncpy( buf , (char*) &(*chooserName)[1] , length ) ; + buf[length] = 0 ; + } + else + buf[0] = 0 ; + + return TRUE; } -int wxKill(long pid, int sig) +int wxKill(long pid, wxSignal sig , wxKillError *rc ) { // TODO return 0; } +WXDLLEXPORT bool wxGetEnv(const wxString& var, wxString *value) +{ + // TODO : under classic there is no environement support, under X yes + return false ; +} + +// set the env var name to the given value, return TRUE on success +WXDLLEXPORT bool wxSetEnv(const wxString& var, const wxChar *value) +{ + // TODO : under classic there is no environement support, under X yes + return false ; +} + // // Execute a program in an Interactive Shell // @@ -80,16 +143,31 @@ bool wxShell(const wxString& command) return FALSE; } +// Shutdown or reboot the PC +bool wxShutdown(wxShutdownFlags wFlags) +{ + // TODO + return FALSE; +} + // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX) long wxGetFreeMemory() { - // TODO - return 0; + return FreeMem() ; +} + +void wxUsleep(unsigned long milliseconds) +{ + clock_t start = clock() ; + do + { + YieldToAnyThread() ; + } while( clock() - start < milliseconds / CLOCKS_PER_SEC ) ; } void wxSleep(int nSecs) { - // TODO + wxUsleep(1000*nSecs); } // Consume all events until no more left @@ -97,6 +175,8 @@ void wxFlushEvents() { } +#if WXWIN_COMPATIBILITY_2_2 + // Output a debug message, in a system dependent fashion. void wxDebugMsg(const char *fmt ...) { @@ -108,8 +188,10 @@ void wxDebugMsg(const char *fmt ...) va_start(ap, fmt); - // wvsprintf(buffer,fmt,ap) ; - // TODO: output buffer + vsprintf(buffer,fmt,ap) ; + strcat(buffer,";g") ; + c2pstr(buffer) ; + DebugStr((unsigned char*) buffer) ; va_end(ap); } @@ -117,27 +199,47 @@ void wxDebugMsg(const char *fmt ...) // Non-fatal error: pop up message box and (possibly) continue void wxError(const wxString& msg, const wxString& title) { - // TODO + wxSprintf(wxBuffer, wxT("%s\nContinue?"), WXSTRINGCAST msg); + if (wxMessageBox(wxBuffer, title, wxYES_NO) == wxID_NO ) wxExit(); } // Fatal error: pop up message box and abort void wxFatalError(const wxString& msg, const wxString& title) { - // TODO + wxSprintf(wxBuffer, wxT("%s: %s"), WXSTRINGCAST title, WXSTRINGCAST msg); + wxMessageBox(wxBuffer); + wxExit(); } -#endif // !__UNIX__ + +#endif // WXWIN_COMPATIBILITY_2_2 + +#endif // !__DARWIN__ // Emit a beeeeeep void wxBell() { - // TODO + SysBeep(30); } int wxGetOsVersion(int *majorVsn, int *minorVsn) { - // TODO - return 0; + long theSystem ; + + // are there x-platform conventions ? + + Gestalt(gestaltSystemVersion, &theSystem) ; + if (minorVsn != NULL) { + *minorVsn = (theSystem & 0xFF ) ; + } + if (majorVsn != NULL) { + *majorVsn = (theSystem >> 8 ) ; + } +#ifdef __DARWIN__ + return wxMAC_DARWIN; +#else + return wxMAC; +#endif } // Reading and writing resources (eg WIN.INI, .Xdefaults) @@ -208,83 +310,106 @@ bool wxGetResource(const wxString& section, const wxString& entry, int *value, c if (succ) { *value = (int)strtol(s, NULL, 10); - delete[] s; + delete[] s; return TRUE; } else return FALSE; } #endif // wxUSE_RESOURCES -int wxBusyCursorCount = 0; -extern CursHandle gMacCurrentCursor ; -CursHandle gMacStoredActiveCursor = NULL ; +int gs_wxBusyCursorCount = 0; +extern wxCursor gMacCurrentCursor ; +wxCursor gMacStoredActiveCursor ; // Set the cursor to the busy cursor for all windows void wxBeginBusyCursor(wxCursor *cursor) { - wxBusyCursorCount ++; - if (wxBusyCursorCount == 1) + if (gs_wxBusyCursorCount++ == 0) { gMacStoredActiveCursor = gMacCurrentCursor ; - ::SetCursor( *::GetCursor( watchCursor ) ) ; - } - else - { - // TODO + cursor->MacInstall() ; } + //else: nothing to do, already set } // Restore cursor to normal void wxEndBusyCursor() { - if (wxBusyCursorCount == 0) - return; - - wxBusyCursorCount --; - if (wxBusyCursorCount == 0) + wxCHECK_RET( gs_wxBusyCursorCount > 0, + wxT("no matching wxBeginBusyCursor() for wxEndBusyCursor()") ); + + if (--gs_wxBusyCursorCount == 0) { - if ( gMacStoredActiveCursor ) - ::SetCursor( *gMacStoredActiveCursor ) ; - else - { - Cursor MacArrow ; - ::SetCursor( GetQDGlobalsArrow( &MacArrow ) ) ; - } - gMacStoredActiveCursor = NULL ; + gMacStoredActiveCursor.MacInstall() ; + gMacStoredActiveCursor = wxNullCursor ; } } // TRUE if we're between the above two calls bool wxIsBusy() { - return (wxBusyCursorCount > 0); -} + return (gs_wxBusyCursorCount > 0); +} -wxString wxMacFindFolder( short vol, - OSType folderType, - Boolean createFolder) +wxString wxMacFindFolder( short vol, + OSType folderType, + Boolean createFolder) { - short vRefNum ; - long dirID ; - wxString strDir ; - - if ( FindFolder( vol, folderType, createFolder, &vRefNum, &dirID) == noErr) - { - FSSpec file ; - if ( FSMakeFSSpec( vRefNum , dirID , "\p" , &file ) == noErr ) - { - strDir = wxMacFSSpec2UnixFilename( &file ) + "/" ; - } - } - return strDir ; + short vRefNum ; + long dirID ; + wxString strDir ; + + if ( FindFolder( vol, folderType, createFolder, &vRefNum, &dirID) == noErr) + { + FSSpec file ; + if ( FSMakeFSSpec( vRefNum , dirID , "\p" , &file ) == noErr ) + { + strDir = wxMacFSSpec2MacFilename( &file ) + wxFILE_SEP_PATH ; + } + } + return strDir ; } -#ifndef __UNIX__ +#ifndef __DARWIN__ char *wxGetUserHome (const wxString& user) { // TODO return NULL; } + +bool wxGetDiskSpace(const wxString& path, wxLongLong *pTotal, wxLongLong *pFree) +{ + if ( path.empty() ) + return FALSE; + + wxString p = path ; + if (p[0] == ':' ) { + p = wxGetCwd() + p ; + } + + int pos = p.Find(':') ; + if ( pos != wxNOT_FOUND ) { + p = p.Mid(1,pos) ; + } + + p = p + ":" ; + + Str255 volumeName ; + XVolumeParam pb ; + + wxMacStringToPascal( p , volumeName ) ; + OSErr err = XGetVolumeInfoNoName( volumeName , 0 , &pb ) ; + if ( err == noErr ) { + if ( pTotal ) { + (*pTotal) = wxLongLong( pb.ioVTotalBytes ) ; + } + if ( pFree ) { + (*pFree) = wxLongLong( pb.ioVFreeBytes ) ; + } + } + + return err == noErr ; +} #endif // Check whether this window wants to process messages, e.g. Stop button @@ -298,7 +423,7 @@ bool wxCheckForInterrupt(wxWindow *wnd) void wxGetMousePosition( int* x, int* y ) { Point pt ; - + GetMouse( &pt ) ; LocalToGlobal( &pt ) ; *x = pt.h ; @@ -314,7 +439,7 @@ bool wxColourDisplay() // Returns depth of screen int wxDisplayDepth() { - Rect globRect ; + Rect globRect ; SetRect(&globRect, -32760, -32760, 32760, 32760); GDHandle theMaxDevice; @@ -322,28 +447,78 @@ int wxDisplayDepth() theMaxDevice = GetMaxDevice(&globRect); if (theMaxDevice != nil) theDepth = (**(**theMaxDevice).gdPMap).pixelSize; - + return theDepth ; } // Get size of display void wxDisplaySize(int *width, int *height) { - BitMap screenBits; - GetQDGlobalsScreenBits( &screenBits ); + BitMap screenBits; + GetQDGlobalsScreenBits( &screenBits ); *width = screenBits.bounds.right - screenBits.bounds.left ; - *height = screenBits.bounds.bottom - screenBits.bounds.top ; + *height = screenBits.bounds.bottom - screenBits.bounds.top ; +} + +void wxDisplaySizeMM(int *width, int *height) +{ + wxDisplaySize(width, height); + // on mac 72 is fixed (at least now ;-) + float cvPt2Mm = 25.4 / 72; + *width = int( *width * cvPt2Mm ); + *height = int( *height * cvPt2Mm ); +} + +void wxClientDisplayRect(int *x, int *y, int *width, int *height) +{ + BitMap screenBits; + GetQDGlobalsScreenBits( &screenBits ); + + if (x) *x = 0; + if (y) *y = 0; + + *width = screenBits.bounds.right - screenBits.bounds.left ; + *height = screenBits.bounds.bottom - screenBits.bounds.top ; + + SInt16 mheight ; #if TARGET_CARBON - SInt16 mheight ; - GetThemeMenuBarHeight( &mheight ) ; - *height -= mheight ; + GetThemeMenuBarHeight( &mheight ) ; #else - *height -= LMGetMBarHeight() ; + mheight = LMGetMBarHeight() ; #endif + *height -= mheight ; + if ( y ) + *y = mheight ; } wxWindow* wxFindWindowAtPoint(const wxPoint& pt) { return wxGenericFindWindowAtPoint(pt); } + +wxString wxGetOsDescription() +{ +#ifdef WXWIN_OS_DESCRIPTION + // use configure generated description if available + return wxString("MacOS (") + WXWIN_OS_DESCRIPTION + wxString(")"); +#else + return "MacOS" ; //TODO:define further +#endif +} + +//--------------------------------------------------------------------------- +// wxMac Specific utility functions +//--------------------------------------------------------------------------- + +#if TARGET_CARBON +// converts this string into a carbon foundation string with optional pc 2 mac encoding +CFStringRef wxMacCreateCFString( const wxString &str , bool pc2macEncoding ) +{ + return CFStringCreateWithCString( kCFAllocatorSystemDefault , str.c_str() , + pc2macEncoding ? + kCFStringEncodingWindowsLatin1 : CFStringGetSystemEncoding() ) ; +} + +#endif //TARGET_CARBON +