X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a31a5f85341a2ef131d86a1dee12f3d6c8156118..1e1cc1ce95dde0c66df452cf438a05c5d6cac153:/src/mac/carbon/msgdlg.cpp

diff --git a/src/mac/carbon/msgdlg.cpp b/src/mac/carbon/msgdlg.cpp
index c7f38f17b7..b02af638f2 100644
--- a/src/mac/carbon/msgdlg.cpp
+++ b/src/mac/carbon/msgdlg.cpp
@@ -6,7 +6,7 @@
 // Created:     04/01/98
 // RCS-ID:      $$
 // Copyright:   (c) Stefan Csomor
-// Licence:   	wxWindows licence
+// Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -22,38 +22,8 @@
 IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
 #endif
 
-short language = 0 ;
-
-void wxMacConvertNewlines( const char *source , char * destination ) ;
-void wxMacConvertNewlines( const char *source , char * destination )
-{
-	const char *s = source ;
-	char *d = destination ;
-	
-	while( *s  )
-	{
-		switch( *s )
-		{
-			case 0x0a :
-				*d++ = 0x0d ;
-				++s ;
-				break ;
-			case 0x0d :
-				*d++ = 0x0d ;
-				++s ;
-				if ( *s == 0x0a )
-					++s ;
-				break ;
-			default :
-				*d++ = *s++ ;
-				break ;
-		}
-	}
-	*d = 0 ;
-}
-
 wxMessageDialog::wxMessageDialog(wxWindow *parent, const wxString& message, const wxString& caption,
-        long style, const wxPoint& pos)
+                                 long style, const wxPoint& pos)
 {
     m_caption = caption;
     m_message = message;
@@ -63,252 +33,230 @@ wxMessageDialog::wxMessageDialog(wxWindow *parent, const wxString& message, cons
 
 int wxMessageDialog::ShowModal()
 {
-	int resultbutton = wxID_CANCEL ;
-
-	short result ;
-
-	wxASSERT_MSG( ( m_dialogStyle & 0x3F ) != wxYES , "this style is not supported on mac" ) ;
-
-	AlertType alertType = kAlertPlainAlert ;
-	if (m_dialogStyle & wxICON_EXCLAMATION)
-		alertType = kAlertNoteAlert ;
-	else if (m_dialogStyle & wxICON_HAND)
-		alertType = kAlertStopAlert ;
-	else if (m_dialogStyle & wxICON_INFORMATION)
-		alertType = kAlertNoteAlert ;
-	else if (m_dialogStyle & wxICON_QUESTION)
-		alertType = kAlertCautionAlert ;
-
+    int resultbutton = wxID_CANCEL ;
+    
+    short result ;
+    
+    wxASSERT_MSG( ( m_dialogStyle & 0x3F ) != wxYES , wxT("this style is not supported on mac") ) ;
+    
+    AlertType alertType = kAlertPlainAlert ;
+    if (m_dialogStyle & wxICON_EXCLAMATION)
+        alertType = kAlertNoteAlert ;
+    else if (m_dialogStyle & wxICON_HAND)
+        alertType = kAlertStopAlert ;
+    else if (m_dialogStyle & wxICON_INFORMATION)
+        alertType = kAlertNoteAlert ;
+    else if (m_dialogStyle & wxICON_QUESTION)
+        alertType = kAlertCautionAlert ;
+    
 #if TARGET_CARBON
-	if ( UMAGetSystemVersion() >= 0x1000 )
-	{
-		AlertStdCFStringAlertParamRec param ;
-		CFStringRef cfNoString = NULL ;
-		CFStringRef cfYesString = NULL ;
-
-		CFStringRef cfTitle = NULL;
-		CFStringRef cfText = NULL;
-		
-		cfTitle = wxMacCreateCFString( m_caption ) ;
-		cfText = wxMacCreateCFString( m_message ) ;
-		cfNoString = wxMacCreateCFString( _("No") ) ;
-		cfYesString = wxMacCreateCFString( _("Yes") ) ;
-		
-	 	param.movable = true;
-	 	param.flags = 0 ;
-	 	
-	 	bool skipDialog = false ;
-	 	
-		if (m_dialogStyle & wxYES_NO)
-	  	{
-		    if (m_dialogStyle & wxCANCEL)
-		    {
-				param.defaultText 	= cfYesString ;
-				param.cancelText 	= (CFStringRef) kAlertDefaultCancelText;
-				param.otherText 	= cfNoString ;
-				param.helpButton 	= false ;
-				param.defaultButton = kAlertStdAlertOKButton;
-				param.cancelButton 	= kAlertStdAlertCancelButton;
-		    }
-		    else
-		    {
-				param.defaultText 	= cfYesString ;
-				param.cancelText 	= NULL;
-				param.otherText 	= cfNoString ;
-				param.helpButton 	= false ;
-				param.defaultButton = kAlertStdAlertOKButton;
-				param.cancelButton 	= 0;
-		    }
-		}
-		else if (m_dialogStyle & wxOK)
-		{
-		    if (m_dialogStyle & wxCANCEL)
-		    {
-	    	// thats a cancel missing
-				param.defaultText 	= (CFStringRef) kAlertDefaultOKText ;
-				param.cancelText 	= NULL;
-				param.otherText 	= NULL;
-				param.helpButton 	= false ;
-				param.defaultButton = kAlertStdAlertOKButton;
-				param.cancelButton 	= 0;
-		    }
-		    else
-		    {
-				param.defaultText 	= (CFStringRef) kAlertDefaultOKText ;
-				param.cancelText 	= NULL;
-				param.otherText 	= NULL;
-				param.helpButton 	= false ;
-				param.defaultButton = kAlertStdAlertOKButton;
-				param.cancelButton 	= 0;
-			}
-		}
-		else
-		{
-			skipDialog = true ;
-		}
-		
-		param.position = kWindowDefaultPosition;
-		if ( !skipDialog )
-		{
-			DialogRef alertRef ;
-			CreateStandardAlert( alertType , cfTitle , cfText , &param , &alertRef ) ;
-			RunStandardAlert( alertRef , NULL , &result ) ;
-		}
-  		if(cfTitle != NULL)
-    		CFRelease(cfTitle);   
-  		if(cfText != NULL)
-    		CFRelease(cfText);   
-  		if(cfNoString != NULL)
-    		CFRelease(cfNoString);   
-  		if(cfYesString != NULL)
-    		CFRelease(cfYesString);   
-    	if ( skipDialog )
-    		return wxID_CANCEL ;
-  }
-  else
+    if ( UMAGetSystemVersion() >= 0x1000 )
+    {
+        AlertStdCFStringAlertParamRec param ;
+        wxMacCFStringHolder cfNoString(_("No")) ;
+        wxMacCFStringHolder cfYesString( _("Yes")) ;
+        
+        wxMacCFStringHolder cfTitle(m_caption);
+        wxMacCFStringHolder cfText(m_message);
+                
+        param.movable = true;
+        param.flags = 0 ;
+        
+        bool skipDialog = false ;
+        
+        if (m_dialogStyle & wxYES_NO)
+        {
+            if (m_dialogStyle & wxCANCEL)
+            {
+                param.defaultText     = cfYesString ;
+                param.cancelText     = (CFStringRef) kAlertDefaultCancelText;
+                param.otherText     = cfNoString ;
+                param.helpButton     = false ;
+                param.defaultButton = kAlertStdAlertOKButton;
+                param.cancelButton     = kAlertStdAlertCancelButton;
+            }
+            else
+            {
+                param.defaultText     = cfYesString ;
+                param.cancelText     = NULL;
+                param.otherText     = cfNoString ;
+                param.helpButton     = false ;
+                param.defaultButton = kAlertStdAlertOKButton;
+                param.cancelButton     = 0;
+            }
+        }
+        // the msw implementation even shows an ok button if it is not specified, we'll do the same
+        else 
+        {
+            if (m_dialogStyle & wxCANCEL)
+            {
+                // thats a cancel missing
+                param.defaultText     = (CFStringRef) kAlertDefaultOKText ;
+                param.cancelText     = (CFStringRef) kAlertDefaultCancelText ;
+                param.otherText     = NULL;
+                param.helpButton     = false ;
+                param.defaultButton = kAlertStdAlertOKButton;
+                param.cancelButton     = 0;
+            }
+            else
+            {
+                param.defaultText     = (CFStringRef) kAlertDefaultOKText ;
+                param.cancelText     = NULL;
+                param.otherText     = NULL;
+                param.helpButton     = false ;
+                param.defaultButton = kAlertStdAlertOKButton;
+                param.cancelButton     = 0;
+            }
+        }
+        /*
+        else
+        {
+            skipDialog = true ;
+        }
+        */
+        
+        param.position = kWindowDefaultPosition;
+        if ( !skipDialog )
+        {
+            DialogRef alertRef ;
+            CreateStandardAlert( alertType , cfTitle , cfText , &param , &alertRef ) ;
+            RunStandardAlert( alertRef , NULL , &result ) ;
+        }
+      	if ( skipDialog )
+            return wxID_CANCEL ;
+    }
+    else
 #endif
-  {
-  	 	AlertStdAlertParamRec	param;
-		char   cText[2048] ;
-		
-		if (wxApp::s_macDefaultEncodingIsPC)
-		{
-			strcpy(cText , wxMacMakeMacStringFromPC( m_message) ) ;
-		}
-		else
-		{
-			strcpy( cText , m_message ) ;
-		}
-		wxMacConvertNewlines( cText , cText ) ;
-	
-		Str255 yesPString ;
-		Str255 noPString ;
-
-		Str255 pascalTitle ;
-		Str255 pascalText ;
-		wxMacStringToPascal( m_caption , pascalTitle ) ;
-		wxMacStringToPascal( _("Yes") , yesPString ) ;
-		wxMacStringToPascal(  _("No") , noPString ) ;
-		CopyCStringToPascal( cText , pascalText ) ;
-		
-	  	param.movable 		= true;
-      	param.filterProc 	= NULL ;
-		if (m_dialogStyle & wxYES_NO)
-	  	{
-		    if (m_dialogStyle & wxCANCEL)
-		    {
-				param.defaultText 	= yesPString ;
-				param.cancelText 	= (StringPtr) kAlertDefaultCancelText;
-				param.otherText 	= noPString ;
-				param.helpButton 	= false ;
-				param.defaultButton = kAlertStdAlertOKButton;
-				param.cancelButton 	= kAlertStdAlertCancelButton;
-		    }
-		    else
-		    {
-				param.defaultText 	= yesPString ;
-				param.cancelText 	= NULL;
-				param.otherText 	= noPString ;
-				param.helpButton 	= false ;
-				param.defaultButton = kAlertStdAlertOKButton;
-				param.cancelButton 	= 0;
-		    }
-		}
-		else if (m_dialogStyle & wxOK)
-		{
-		    if (m_dialogStyle & wxCANCEL)
-		    {
-	    	// thats a cancel missing
-				param.defaultText 	= (StringPtr) kAlertDefaultOKText ;
-				param.cancelText 	= NULL;
-				param.otherText 	= NULL;
-				param.helpButton 	= false ;
-				param.defaultButton = kAlertStdAlertOKButton;
-				param.cancelButton 	= 0;
-		    }
-		    else
-		    {
-				param.defaultText 	= (StringPtr) kAlertDefaultOKText ;
-				param.cancelText 	= NULL;
-				param.otherText 	= NULL;
-				param.helpButton 	= false ;
-				param.defaultButton = kAlertStdAlertOKButton;
-				param.cancelButton 	= 0;
-			}
-		}
-		else
-		{
-			return resultbutton ;
-		}
-
-		param.position 		= 0;
-
-		StandardAlert( alertType, pascalTitle, pascalText, &param, &result );
-	}
-
-	if (m_dialogStyle & wxOK)
-	{
-		if (m_dialogStyle & wxCANCEL)				
-		{
-			//TODO add Cancelbutton
-			switch( result )
-			{
-				case 1 :
-					resultbutton = wxID_OK ;
-					break ;
-				case 2 :
-					break ;
-				case 3 :
-					break ;
-			}
-		}
-		else
-		{
-			switch( result )
-			{
-				case 1 :
-					resultbutton = wxID_OK ;
-					break ;
-				case 2 :
-					break ;
-				case 3 :
-					break ;
-			}
-		}
-	}
-	else if (m_dialogStyle & wxYES_NO)
-	{
-		if (m_dialogStyle & wxCANCEL)
-		{
-			switch( result )
-			{
-				case 1 :
-					resultbutton = wxID_YES ;
-					break ;
-				case 2 :
-					resultbutton = wxID_CANCEL ;
-					break ;
-				case 3 :
-					resultbutton = wxID_NO ;
-					break ;
-			}
-		}
-		else
-		{
-			switch( result )
-			{
-				case 1 :
-					resultbutton = wxID_YES ;
-					break ;
-				case 2 :
-					break ;
-				case 3 :
-					resultbutton = wxID_NO ;
-					break ;
-			}
-		}
-	} 
-
-	return resultbutton ;
+    {
+        AlertStdAlertParamRec    param;
+        
+        Str255 yesPString ;
+        Str255 noPString ;
+        
+        Str255 pascalTitle ;
+        Str255 pascalText ;
+        wxMacStringToPascal( m_caption , pascalTitle ) ;
+        wxMacStringToPascal( _("Yes") , yesPString ) ;
+        wxMacStringToPascal(  _("No") , noPString ) ;
+        wxMacStringToPascal( m_message , pascalText ) ;
+        
+        param.movable         = true;
+        param.filterProc     = NULL ;
+        if (m_dialogStyle & wxYES_NO)
+        {
+            if (m_dialogStyle & wxCANCEL)
+            {
+                param.defaultText     = yesPString ;
+                param.cancelText     = (StringPtr) kAlertDefaultCancelText;
+                param.otherText     = noPString ;
+                param.helpButton     = false ;
+                param.defaultButton = kAlertStdAlertOKButton;
+                param.cancelButton     = kAlertStdAlertCancelButton;
+            }
+            else
+            {
+                param.defaultText     = yesPString ;
+                param.cancelText     = NULL;
+                param.otherText     = noPString ;
+                param.helpButton     = false ;
+                param.defaultButton = kAlertStdAlertOKButton;
+                param.cancelButton     = 0;
+            }
+        }
+        else if (m_dialogStyle & wxOK)
+        {
+            if (m_dialogStyle & wxCANCEL)
+            {
+                param.defaultText     = (StringPtr) kAlertDefaultOKText ;
+                param.cancelText     = (StringPtr) kAlertDefaultCancelText ;
+                param.otherText     = NULL;
+                param.helpButton     = false ;
+                param.defaultButton = kAlertStdAlertOKButton;
+                param.cancelButton     = 0;
+            }
+            else
+            {
+                param.defaultText     = (StringPtr) kAlertDefaultOKText ;
+                param.cancelText     = NULL;
+                param.otherText     = NULL;
+                param.helpButton     = false ;
+                param.defaultButton = kAlertStdAlertOKButton;
+                param.cancelButton     = 0;
+            }
+        }
+        else
+        {
+            return resultbutton ;
+        }
+        
+        param.position         = 0;
+        
+        StandardAlert( alertType, pascalTitle, pascalText, &param, &result );
+    }
+    
+    if (m_dialogStyle & wxOK)
+    {
+        if (m_dialogStyle & wxCANCEL)                
+        {
+            //TODO add Cancelbutton
+            switch( result )
+            {
+            case 1 :
+                resultbutton = wxID_OK ;
+                break ;
+            case 2 :
+                break ;
+            case 3 :
+                break ;
+            }
+        }
+        else
+        {
+            switch( result )
+            {
+            case 1 :
+                resultbutton = wxID_OK ;
+                break ;
+            case 2 :
+                break ;
+            case 3 :
+                break ;
+            }
+        }
+    }
+    else if (m_dialogStyle & wxYES_NO)
+    {
+        if (m_dialogStyle & wxCANCEL)
+        {
+            switch( result )
+            {
+            case 1 :
+                resultbutton = wxID_YES ;
+                break ;
+            case 2 :
+                resultbutton = wxID_CANCEL ;
+                break ;
+            case 3 :
+                resultbutton = wxID_NO ;
+                break ;
+            }
+        }
+        else
+        {
+            switch( result )
+            {
+            case 1 :
+                resultbutton = wxID_YES ;
+                break ;
+            case 2 :
+                break ;
+            case 3 :
+                resultbutton = wxID_NO ;
+                break ;
+            }
+        }
+    } 
+    
+    return resultbutton ;
 }