Try to better revert to the original string value in wxBitmapComboBox::RecreateControl()

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

diff --git a/src/osx/utils_osx.cpp b/src/osx/utils_osx.cpp
index 452a61cac7f37c5ee1d1d6299fa75ce537ddeffd..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"
@@ -39,15 +40,7 @@
 #endif
 
 #include "wx/osx/private.h"
-
-#ifdef wxOSX_USE_COCOA
-// to get the themeing APIs
-#include <Carbon/Carbon.h>
-#endif
-
-#if wxUSE_GUI
-    #include "wx/osx/private/timer.h"
-#endif // wxUSE_GUI
+#include "wx/osx/private/timer.h"
 
 #include "wx/evtloop.h"
 
@@ -57,82 +50,6 @@
 #endif
 #endif
 
-#if wxUSE_BASE
-
-extern bool WXDLLEXPORT wxIsDebuggerRunning()
-{
-    // TODO : try to find out ...
-    return false;
-}
-
-#if wxOSX_USE_COCOA_OR_CARBON
-
-// have a fast version for mac code that returns the version as a return value
-
-long UMAGetSystemVersion() 
-{ 
-    static SInt32 sUMASystemVersion = 0 ;
-    if ( sUMASystemVersion == 0 )
-    {
-        verify_noerr(Gestalt(gestaltSystemVersion, &sUMASystemVersion));
-    }
-    return sUMASystemVersion ; 
-}
-
-// our OS version is the same in non GUI and GUI cases
-wxOperatingSystemId wxGetOsVersion(int *majorVsn, int *minorVsn)
-{
-    SInt32 theSystem;
-    Gestalt(gestaltSystemVersion, &theSystem);
-
-    if ( majorVsn != NULL )
-        *majorVsn = (theSystem >> 8);
-
-    if ( minorVsn != NULL )
-        *minorVsn = (theSystem & 0xFF);
-
-    return wxOS_MAC_OSX_DARWIN;
-}
-
-#include <sys/utsname.h>
-
-wxString wxGetOsDescription()
-{
-    struct utsname name;
-    uname(&name);
-    return wxString::Format(_T("Mac OS X (%s %s %s)"),
-            wxString::FromAscii(name.sysname).c_str(),
-            wxString::FromAscii(name.release).c_str(),
-            wxString::FromAscii(name.machine).c_str());
-}
-
-#endif // wxOSX_USE_COCOA_OR_CARBON
-
-
-//---------------------------------------------------------------------------
-// wxMac Specific utility functions
-//---------------------------------------------------------------------------
-
-void wxMacStringToPascal( const wxString&from , StringPtr 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( ConstStringPtr from )
-{
-    return wxString( (char*) &from[1] , wxConvLocal , from[0] );
-}
-
-#endif // wxUSE_BASE
-
-#if wxUSE_GUI
-
 // Check whether this window wants to process messages, e.g. Stop button
 // in long calculations.
 bool wxCheckForInterrupt(wxWindow *WXUNUSED(wnd))
@@ -144,6 +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;
 }
 
@@ -165,6 +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)
@@ -194,9 +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
 }
 
 /*
@@ -234,6 +224,24 @@ CGColorRef wxMacCreateCGColorFromHITheme( ThemeBrush brush )
     return color;
 }
 
-#endif // wxOSX_USE_COCOA_OR_CARBON
+//---------------------------------------------------------------------------
+// Mac Specific string utility functions
+//---------------------------------------------------------------------------
 
-#endif // wxUSE_GUI
+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