X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8907154c1a8a6882c6797d1f16393ddfb23e7f3a..3f4a2351e4c677c88c18ea812b609477adee7380:/src/mac/classic/cursor.cpp?ds=sidebyside diff --git a/src/mac/classic/cursor.cpp b/src/mac/classic/cursor.cpp index 71682cf5da..d299c18b34 100644 --- a/src/mac/classic/cursor.cpp +++ b/src/mac/classic/cursor.cpp @@ -1,20 +1,28 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: cursor.cpp +// Name: src/mac/classic/cursor.cpp // Purpose: wxCursor class // Author: Stefan Csomor // Modified by: // Created: 1998-01-01 // RCS-ID: $Id$ // Copyright: (c) Stefan Csomor -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#include "wx/defs.h" +#include "wx/wxprec.h" + +#ifdef __BORLANDC__ + #pragma hdrstop +#endif -#include "wx/app.h" #include "wx/cursor.h" -#include "wx/icon.h" -#include "wx/image.h" + +#ifndef WX_PRECOMP + #include "wx/app.h" + #include "wx/icon.h" + #include "wx/image.h" +#endif // WX_PRECOMP + #include "wx/xpmdecod.h" #include "wx/mac/private.h" @@ -41,7 +49,7 @@ wxCursor gMacCurrentCursor ; wxCursorRefData::wxCursorRefData() { - m_width = 16; + m_width = 16; m_height = 16; m_hCursor = NULL ; m_disposeHandle = false ; @@ -59,7 +67,7 @@ wxCursorRefData::~wxCursorRefData() else if ( m_disposeHandle ) { ::DisposeHandle( (Handle ) m_hCursor ) ; - } + } else if ( m_releaseHandle ) { // we don't release the resource since it may already @@ -82,24 +90,24 @@ wxCursor::wxCursor( const wxImage &image ) CreateFromImage( image ) ; } -wxCursor::wxCursor(const char **bits) +wxCursor::wxCursor(const char **bits) { (void) CreateFromXpm(bits); } -wxCursor::wxCursor(char **bits) +wxCursor::wxCursor(char **bits) { (void) CreateFromXpm((const char **)bits); } bool wxCursor::CreateFromXpm(const char **bits) { - wxCHECK_MSG( bits != NULL, FALSE, wxT("invalid cursor data") ) + wxCHECK_MSG( bits != NULL, false, wxT("invalid cursor data") ); wxXPMDecoder decoder; wxImage img = decoder.ReadData(bits); - wxCHECK_MSG( img.Ok(), FALSE, wxT("invalid cursor data") ) - CreateFromImage( img ) ; - return TRUE; + wxCHECK_MSG( img.Ok(), false, wxT("invalid cursor data") ); + CreateFromImage( img ) ; + return true; } short GetCTabIndex( CTabHandle colors , RGBColor *col ) @@ -120,18 +128,18 @@ short GetCTabIndex( CTabHandle colors , RGBColor *col ) return retval ; } -void wxCursor::CreateFromImage(const wxImage & image) +void wxCursor::CreateFromImage(const wxImage & image) { m_refData = new wxCursorRefData; int w = 16; int h = 16; - + int hotSpotX = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_X); int hotSpotY = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_Y); int image_w = image.GetWidth(); int image_h = image.GetHeight(); - + wxASSERT_MSG( hotSpotX >= 0 && hotSpotX < image_w && hotSpotY >= 0 && hotSpotY < image_h, _T("invalid cursor hot spot coordinates") ); @@ -149,15 +157,15 @@ void wxCursor::CreateFromImage(const wxImage & image) } else if ((w != image_w) || (h != image_h)) { - hotSpotX = int(hotSpotX * double(w) / double(image_w)); - hotSpotY = int(hotSpotY * double(h) / double(image_h)); + hotSpotX = int(hotSpotX * double(w) / double(image_w)); + hotSpotY = int(hotSpotY * double(h) / double(image_h)); image16 = image.Scale(w, h); } unsigned char * rgbBits = image16.GetData(); bool bHasMask = image16.HasMask() ; - + #if 0 // monochrome implementation M_CURSORDATA->m_hCursor = NewHandle( sizeof( Cursor ) ) ; @@ -166,7 +174,7 @@ void wxCursor::CreateFromImage(const wxImage & image) CursPtr cp = *(CursHandle)M_CURSORDATA->m_hCursor ; memset( cp->data , 0 , sizeof( Bits16 ) ) ; memset( cp->mask , 0 , sizeof( Bits16 ) ) ; - + unsigned char mr = image16.GetMaskRed() ; unsigned char mg = image16.GetMaskGreen() ; unsigned char mb = image16.GetMaskBlue() ; @@ -174,7 +182,7 @@ void wxCursor::CreateFromImage(const wxImage & image) { short rowbits = 0 ; short maskbits = 0 ; - + for ( int x = 0 ; x < w ; ++x ) { long pos = (y * w + x) * 3; @@ -221,36 +229,36 @@ void wxCursor::CreateFromImage(const wxImage & image) } HLock( (Handle) ch) ; (**ch).crsrType = 0x8001 ; // color cursors - (**ch).crsrMap = pm ; + (**ch).crsrMap = pm ; short bytesPerRow = bytesPerPixel * extent ; - (**pm).baseAddr = 0; + (**pm).baseAddr = 0; (**pm).rowBytes = bytesPerRow | 0x8000; - (**pm).bounds = bounds; - (**pm).pmVersion = 0; - (**pm).packType = 0; - (**pm).packSize = 0; + (**pm).bounds = bounds; + (**pm).pmVersion = 0; + (**pm).packType = 0; + (**pm).packSize = 0; (**pm).hRes = 0x00480000; /* 72 DPI default res */ (**pm).vRes = 0x00480000; /* 72 DPI default res */ (**pm).pixelSize = depth; (**pm).pixelType = 0; - (**pm).cmpCount = 1; + (**pm).cmpCount = 1; (**pm).cmpSize = depth; (**pm).pmTable = newColors; - (**ch).crsrData = NewHandleClear( extent * bytesPerRow ) ; + (**ch).crsrData = NewHandleClear( extent * bytesPerRow ) ; (**ch).crsrXData = NULL ; (**ch).crsrXValid = 0; (**ch).crsrXHandle = NULL; (**ch).crsrHotSpot.h = hotSpotX ; (**ch).crsrHotSpot.v = hotSpotY ; - (**ch).crsrXTable = NULL ; + (**ch).crsrXTable = NULL ; (**ch).crsrID = GetCTSeed() ; - + memset( (**ch).crsr1Data , 0 , sizeof( Bits16 ) ) ; memset( (**ch).crsrMask , 0 , sizeof( Bits16 ) ) ; - + unsigned char mr = image16.GetMaskRed() ; unsigned char mg = image16.GetMaskGreen() ; unsigned char mb = image16.GetMaskBlue() ; @@ -258,7 +266,7 @@ void wxCursor::CreateFromImage(const wxImage & image) { short rowbits = 0 ; short maskbits = 0 ; - + for ( int x = 0 ; x < w ; ++x ) { long pos = (y * w + x) * 3; @@ -267,7 +275,7 @@ void wxCursor::CreateFromImage(const wxImage & image) unsigned char g = rgbBits[pos+1] ; unsigned char b = rgbBits[pos+2] ; RGBColor col = { 0xFFFF ,0xFFFF, 0xFFFF } ; - + if ( bHasMask && r==mr && g==mg && b==mb ) { // masked area, does not appear anywhere @@ -279,10 +287,10 @@ void wxCursor::CreateFromImage(const wxImage & image) rowbits |= ( 1 << (15-x) ) ; } maskbits |= ( 1 << (15-x) ) ; - + col = *((RGBColor*) wxColor( r , g , b ).GetPixel()) ; } - *((*(**ch).crsrData) + y * bytesPerRow + x) = + *((*(**ch).crsrData) + y * bytesPerRow + x) = GetCTabIndex( newColors , &col) ; } (**ch).crsr1Data[y] = rowbits ; @@ -292,7 +300,7 @@ void wxCursor::CreateFromImage(const wxImage & image) { memcpy( (**ch).crsrMask , (**ch).crsr1Data , sizeof( Bits16) ) ; } - + HUnlock((Handle) ch) ; M_CURSORDATA->m_hCursor = ch ; M_CURSORDATA->m_isColorCursor = true ; @@ -305,8 +313,8 @@ wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int ho if ( flags == wxBITMAP_TYPE_MACCURSOR_RESOURCE ) { Str255 theName ; - wxMacStringToPascal( cursor_file , theName ) ; - + wxMacStringToPascal( cursor_file , theName ) ; + wxStAppResource resload ; Handle resHandle = ::GetNamedResource( 'crsr' , theName ) ; if ( resHandle ) @@ -320,7 +328,7 @@ wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int ho M_CURSORDATA->m_isColorCursor = true ; } else - { + { Handle resHandle = ::GetNamedResource( 'CURS' , theName ) ; if ( resHandle ) { @@ -352,7 +360,7 @@ wxCursor::wxCursor(const wxString& cursor_file, long flags, int hotSpotX, int ho wxCursor::wxCursor(int cursor_type) { m_refData = new wxCursorRefData; - + switch (cursor_type) { case wxCURSOR_COPY_ARROW: @@ -485,7 +493,7 @@ wxCursor::wxCursor(int cursor_type) M_CURSORDATA->m_releaseHandle = true ; } -void wxCursor::MacInstall() const +void wxCursor::MacInstall() const { gMacCurrentCursor = *this ; if ( m_refData && M_CURSORDATA->m_themeCursor != -1 ) @@ -514,5 +522,3 @@ void wxSetCursor(const wxCursor& cursor) { cursor.MacInstall() ; } - -