Don't close arcs drawn in wxPostScriptDC.

[wxWidgets.git] / src / osx / utils_osx.cpp

diff --git a/src/osx/utils_osx.cpp b/src/osx/utils_osx.cpp
index 5882a671448292c0be355a6abd1f371cdc3db6b4..251332d88cb70d2f1f1d0b7cf2fa4d324c94c295 100644 (file)
--- a/src/osx/utils_osx.cpp
+++ b/src/osx/utils_osx.cpp
@@ -4,7 +4,7 @@
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     1998-01-01
-// RCS-ID:      $Id: utils.cpp 54886 2008-07-31 13:02:53Z SC $
+// RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -17,6 +17,7 @@
 #ifndef WX_PRECOMP
     #include "wx/intl.h"
     #include "wx/app.h"
+    #include "wx/log.h"
     #if wxUSE_GUI
         #include "wx/toplevel.h"
         #include "wx/font.h"
@@ -39,12 +40,6 @@
 #endif
 
 #include "wx/osx/private.h"
-
-#ifdef wxOSX_USE_COCOA
-// to get the themeing APIs
-#include <Carbon/Carbon.h>
-#endif
-
 #include "wx/osx/private/timer.h"
 
 #include "wx/evtloop.h"
@@ -66,6 +61,7 @@ bool wxCheckForInterrupt(wxWindow *WXUNUSED(wnd))
 // Return true if we have a colour display
 bool wxColourDisplay()
 {
+    // always the case on OS X
     return true;
 }
 
@@ -87,6 +83,57 @@ void wxDisplaySize(int *width, int *height)
     if ( height )
         *height = (int)bounds.size.height;
 }
+
+#if wxUSE_GUI
+
+// ----------------------------------------------------------------------------
+// Launch document with default app
+// ----------------------------------------------------------------------------
+
+bool wxLaunchDefaultApplication(const wxString& document, int flags)
+{
+    wxUnusedVar(flags);
+
+    wxCFRef<CFMutableStringRef> cfMutableString(CFStringCreateMutableCopy(NULL, 0, wxCFStringRef(document)));
+    CFStringNormalize(cfMutableString,kCFStringNormalizationFormD);
+    wxCFRef<CFURLRef> curl(CFURLCreateWithFileSystemPath(kCFAllocatorDefault, cfMutableString , kCFURLPOSIXPathStyle, false));
+    OSStatus err = LSOpenCFURLRef( curl , NULL );
+
+    if (err == noErr)
+    {
+        return true;
+    }
+    else
+    {
+        wxLogDebug(wxT("Default Application Launch error %d"), (int) err);
+        return false;
+    }
+}
+
+// ----------------------------------------------------------------------------
+// Launch default browser
+// ----------------------------------------------------------------------------
+
+bool wxDoLaunchDefaultBrowser(const wxString& url, int flags)
+{
+    wxUnusedVar(flags);
+    wxCFRef< CFURLRef > curl( CFURLCreateWithString( kCFAllocatorDefault,
+                              wxCFStringRef( url ), NULL ) );
+    OSStatus err = LSOpenCFURLRef( curl , NULL );
+
+    if (err == noErr)
+    {
+        return true;
+    }
+    else
+    {
+        wxLogDebug(wxT("Browser Launch error %d"), (int) err);
+        return false;
+    }
+}
+
+#endif // wxUSE_GUI
+
 #endif
 
 void wxDisplaySizeMM(int *width, int *height)
@@ -116,9 +163,30 @@ wxEventLoopBase* wxGUIAppTraits::CreateEventLoop()
     return new wxEventLoop;
 }
 
+wxWindow* wxFindWindowAtPoint(wxWindow* win, const wxPoint& pt);
+
 wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
 {
-    return wxGenericFindWindowAtPoint(pt);
+#if wxOSX_USE_CARBON
+
+    Point screenPoint = { pt.y , pt.x };
+    WindowRef windowRef;
+
+    if ( FindWindow( screenPoint , &windowRef ) )
+    {
+        wxNonOwnedWindow *nonOwned = wxNonOwnedWindow::GetFromWXWindow( windowRef );
+
+        if ( nonOwned )
+            return wxFindWindowAtPoint( nonOwned , pt );
+    }
+
+    return NULL;
+
+#else
+
+    return wxGenericFindWindowAtPoint( pt );
+
+#endif
 }
 
 /*
@@ -156,4 +224,24 @@ CGColorRef wxMacCreateCGColorFromHITheme( ThemeBrush brush )
     return color;
 }
 
+//---------------------------------------------------------------------------
+// Mac Specific string utility functions
+//---------------------------------------------------------------------------
+
+void wxMacStringToPascal( const wxString&from , unsigned char * to )
+{
+    wxCharBuffer buf = from.mb_str( wxConvLocal );
+    int len = strlen(buf);
+
+    if ( len > 255 )
+        len = 255;
+    to[0] = len;
+    memcpy( (char*) &to[1] , buf , len );
+}
+
+wxString wxMacMakeStringFromPascal( const unsigned char * from )
+{
+    return wxString( (char*) &from[1] , wxConvLocal , from[0] );
+}
+
 #endif // wxOSX_USE_COCOA_OR_CARBON