always use hw-accel, fixes #15536, applied with thanks

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

diff --git a/src/osx/nonownedwnd_osx.cpp b/src/osx/nonownedwnd_osx.cpp
index 653e1a18d6744237c4f34604f65b3319d497265f..9e7f1e185cb9ac5ac75b73bd2e4f418e0ef12da6 100644 (file)
--- a/src/osx/nonownedwnd_osx.cpp
+++ b/src/osx/nonownedwnd_osx.cpp
@@ -3,7 +3,6 @@
 // Purpose:     implementation of wxNonOwnedWindow
 // Author:      Stefan Csomor
 // Created:     2008-03-24
 // Purpose:     implementation of wxNonOwnedWindow
 // Author:      Stefan Csomor
 // Created:     2008-03-24

-// RCS-ID:      $Id: nonownedwnd.cpp 50329 2007-11-29 17:00:58Z VS $

 // Copyright:   (c) Stefan Csomor 2008
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) Stefan Csomor 2008
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////


@@ -13,6 +12,7 @@
 
 #ifndef WX_PRECOMP
     #include "wx/app.h"
 
 #ifndef WX_PRECOMP
     #include "wx/app.h"

+    #include "wx/dcmemory.h"

     #include "wx/log.h"
 #endif // WX_PRECOMP
 
     #include "wx/log.h"
 #endif // WX_PRECOMP
 


@@ -38,6 +38,8 @@
 
 wxWindow* g_MacLastWindow = NULL ;
 
 
 wxWindow* g_MacLastWindow = NULL ;
 

+clock_t wxNonOwnedWindow::s_lastFlush = 0;
+

 // unified title and toolbar constant - not in Tiger headers, so we duplicate it here
 #define kWindowUnifiedTitleAndToolbarAttribute (1 << 7)
 
 // unified title and toolbar constant - not in Tiger headers, so we duplicate it here
 #define kWindowUnifiedTitleAndToolbarAttribute (1 << 7)
 


@@ -52,14 +54,14 @@ static MacWindowMap wxWinMacWindowList;
 wxNonOwnedWindow* wxNonOwnedWindow::GetFromWXWindow( WXWindow win )
 {
     wxNonOwnedWindowImpl* impl = wxNonOwnedWindowImpl::FindFromWXWindow(win);
 wxNonOwnedWindow* wxNonOwnedWindow::GetFromWXWindow( WXWindow win )
 {
     wxNonOwnedWindowImpl* impl = wxNonOwnedWindowImpl::FindFromWXWindow(win);

-    
+

     return ( impl != NULL ? impl->GetWXPeer() : NULL ) ;
 }
 
 wxNonOwnedWindowImpl* wxNonOwnedWindowImpl::FindFromWXWindow (WXWindow window)
 {
     MacWindowMap::iterator node = wxWinMacWindowList.find(window);
     return ( impl != NULL ? impl->GetWXPeer() : NULL ) ;
 }
 
 wxNonOwnedWindowImpl* wxNonOwnedWindowImpl::FindFromWXWindow (WXWindow window)
 {
     MacWindowMap::iterator node = wxWinMacWindowList.find(window);

-    
+

     return (node == wxWinMacWindowList.end()) ? NULL : node->second;
 }
 
     return (node == wxWinMacWindowList.end()) ? NULL : node->second;
 }
 


@@ -81,7 +83,7 @@ void wxNonOwnedWindowImpl::Associate( WXWindow window, wxNonOwnedWindowImpl *imp
     // adding NULL WindowRef is (first) surely a result of an error and
     // nothing else :-)
     wxCHECK_RET( window != (WXWindow) NULL, wxT("attempt to add a NULL WindowRef to window list") );
     // adding NULL WindowRef is (first) surely a result of an error and
     // nothing else :-)
     wxCHECK_RET( window != (WXWindow) NULL, wxT("attempt to add a NULL WindowRef to window list") );

-    
+

     wxWinMacWindowList[window] = impl;
 }
 
     wxWinMacWindowList[window] = impl;
 }
 


@@ -115,14 +117,26 @@ bool wxNonOwnedWindow::Create(wxWindow *parent,
     m_isShown = false;
 
     // use the appropriate defaults for the position and size if necessary
     m_isShown = false;
 
     // use the appropriate defaults for the position and size if necessary

-    wxPoint pos(posOrig);
-    if ( !pos.IsFullySpecified() )
-        pos.SetDefaults(wxGetClientDisplayRect().GetPosition());
-

     wxSize size(sizeOrig);
     if ( !size.IsFullySpecified() )
         size.SetDefaults(wxTopLevelWindow::GetDefaultSize());
 
     wxSize size(sizeOrig);
     if ( !size.IsFullySpecified() )
         size.SetDefaults(wxTopLevelWindow::GetDefaultSize());
 

+    wxPoint pos(posOrig);
+    if ( !pos.IsFullySpecified() )
+    {
+        wxRect rectWin = wxRect(size).CentreIn(wxGetClientDisplayRect());
+
+        // The size of the window is often not really known yet, TLWs are often
+        // created with some small initial size and later are fitted to contain
+        // their children so centering the window will show it too much to the
+        // right and bottom, adjust for it by putting it more to the left and
+        // center.
+        rectWin.x /= 2;
+        rectWin.y /= 2;
+
+        pos.SetDefaults(rectWin.GetPosition());
+    }
+

     // create frame.
     m_nowpeer = wxNonOwnedWindowImpl::CreateNonOwnedWindow
                 (
     // create frame.
     m_nowpeer = wxNonOwnedWindowImpl::CreateNonOwnedWindow
                 (


@@ -132,7 +146,7 @@ bool wxNonOwnedWindow::Create(wxWindow *parent,
                     name
                 );
     wxNonOwnedWindowImpl::Associate( m_nowpeer->GetWXWindow() , m_nowpeer ) ;
                     name
                 );
     wxNonOwnedWindowImpl::Associate( m_nowpeer->GetWXWindow() , m_nowpeer ) ;

-    m_peer = wxWidgetImpl::CreateContentView(this);
+    SetPeer(wxWidgetImpl::CreateContentView(this));

 
     DoSetWindowVariant( m_windowVariant ) ;
 
 
     DoSetWindowVariant( m_windowVariant ) ;
 


@@ -151,9 +165,9 @@ bool wxNonOwnedWindow::Create(wxWindow *parent, WXWindow nativeWindow)
 {
     if ( parent )
         parent->AddChild(this);
 {
     if ( parent )
         parent->AddChild(this);

-    
+

     SubclassWin(nativeWindow);
     SubclassWin(nativeWindow);

-    
+

     return true;
 }
 
     return true;
 }
 


@@ -165,7 +179,7 @@ void wxNonOwnedWindow::SubclassWin(WXWindow nativeWindow)
     m_nowpeer = wxNonOwnedWindowImpl::CreateNonOwnedWindow(this, GetParent(), nativeWindow );
     m_isNativeWindowWrapper = true;
     wxNonOwnedWindowImpl::Associate( m_nowpeer->GetWXWindow() , m_nowpeer ) ;
     m_nowpeer = wxNonOwnedWindowImpl::CreateNonOwnedWindow(this, GetParent(), nativeWindow );
     m_isNativeWindowWrapper = true;
     wxNonOwnedWindowImpl::Associate( m_nowpeer->GetWXWindow() , m_nowpeer ) ;

-    m_peer = wxWidgetImpl::CreateContentView(this);
+    SetPeer(wxWidgetImpl::CreateContentView(this));

 }
 
 void wxNonOwnedWindow::UnsubclassWin()
 }
 
 void wxNonOwnedWindow::UnsubclassWin()


@@ -174,10 +188,10 @@ void wxNonOwnedWindow::UnsubclassWin()
 
     if ( GetParent() )
         GetParent()->RemoveChild(this);
 
     if ( GetParent() )
         GetParent()->RemoveChild(this);

-    
-    wxNonOwnedWindowImpl::RemoveAssociations(m_nowpeer) ;    
+
+    wxNonOwnedWindowImpl::RemoveAssociations(m_nowpeer) ;

     wxDELETE(m_nowpeer);
     wxDELETE(m_nowpeer);

-    wxDELETE(m_peer);
+    SetPeer(NULL);

     m_isNativeWindowWrapper = false;
 }
 
     m_isNativeWindowWrapper = false;
 }
 


@@ -200,7 +214,7 @@ wxNonOwnedWindow::~wxNonOwnedWindow()
 bool wxNonOwnedWindow::Destroy()
 {
     WillBeDestroyed();
 bool wxNonOwnedWindow::Destroy()
 {
     WillBeDestroyed();

-    
+

     return wxWindow::Destroy();
 }
 
     return wxWindow::Destroy();
 }
 


@@ -234,9 +248,7 @@ bool wxNonOwnedWindow::OSXShowWithEffect(bool show,
     {
         // as apps expect a size event to occur when the window is shown,
         // generate one when it is shown with effect too
     {
         // as apps expect a size event to occur when the window is shown,
         // generate one when it is shown with effect too

-        wxSizeEvent event(GetSize(), m_windowId);
-        event.SetEventObject(this);
-        HandleWindowEvent(event);
+        SendSizeEvent();

     }
 
     return true;
     }
 
     return true;


@@ -266,9 +278,9 @@ void wxNonOwnedWindow::SetWindowStyleFlag(long flags)
 {
     if (flags == GetWindowStyleFlag())
         return;
 {
     if (flags == GetWindowStyleFlag())
         return;

-        
+

     wxWindow::SetWindowStyleFlag(flags);
     wxWindow::SetWindowStyleFlag(flags);

-    
+

     if (m_nowpeer)
         m_nowpeer->SetWindowStyleFlag(flags);
 }
     if (m_nowpeer)
         m_nowpeer->SetWindowStyleFlag(flags);
 }


@@ -294,12 +306,9 @@ void wxNonOwnedWindow::HandleActivated( double timestampsec, bool didActivate )
     HandleWindowEvent(wxevent);
 }
 
     HandleWindowEvent(wxevent);
 }
 

-void wxNonOwnedWindow::HandleResized( double timestampsec )
+void wxNonOwnedWindow::HandleResized( double WXUNUSED(timestampsec) )

 {
 {

-    wxSizeEvent wxevent( GetSize() , GetId());
-    wxevent.SetTimestamp( (int) (timestampsec * 1000) );
-    wxevent.SetEventObject( this );
-    HandleWindowEvent(wxevent);
+    SendSizeEvent();

     // we have to inform some controls that have to reset things
     // relative to the toplevel window (e.g. OpenGL buffers)
     wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
     // we have to inform some controls that have to reset things
     // relative to the toplevel window (e.g. OpenGL buffers)
     wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified


@@ -370,9 +379,7 @@ bool wxNonOwnedWindow::Show(bool show)
     if ( show )
     {
         // because apps expect a size event to occur at this moment
     if ( show )
     {
         // because apps expect a size event to occur at this moment

-        wxSizeEvent event(GetSize() , m_windowId);
-        event.SetEventObject(this);
-        HandleWindowEvent(event);
+        SendSizeEvent();

     }
 
     return true ;
     }
 
     return true ;


@@ -455,7 +462,14 @@ void wxNonOwnedWindow::DoGetClientSize( int *width, int *height ) const
         return;
 
     int left, top, w, h;
         return;
 
     int left, top, w, h;

+    // under iphone with a translucent status bar the m_nowpeer returns the
+    // inner area, while the content area extends under the translucent
+    // status bar, therefore we use the content view's area
+#ifdef __WXOSX_IPHONE__
+    GetPeer()->GetContentArea(left, top, w, h);
+#else

     m_nowpeer->GetContentArea(left, top, w, h);
     m_nowpeer->GetContentArea(left, top, w, h);

+#endif

     
     if (width)
        *width = w ;
     
     if (width)
        *width = w ;


@@ -463,10 +477,18 @@ void wxNonOwnedWindow::DoGetClientSize( int *width, int *height ) const
        *height = h ;
 }
 
        *height = h ;
 }
 

+void wxNonOwnedWindow::WindowWasPainted()
+{
+    s_lastFlush = clock();
+}

 
 void wxNonOwnedWindow::Update()
 {
 
 void wxNonOwnedWindow::Update()
 {

-    m_nowpeer->Update();
+    if ( clock() - s_lastFlush > CLOCKS_PER_SEC / 30 )
+    {
+        s_lastFlush = clock();
+        m_nowpeer->Update();
+    }

 }
 
 WXWindow wxNonOwnedWindow::GetWXWindow() const
 }
 
 WXWindow wxNonOwnedWindow::GetWXWindow() const


@@ -474,29 +496,58 @@ WXWindow wxNonOwnedWindow::GetWXWindow() const
     return m_nowpeer ? m_nowpeer->GetWXWindow() : NULL;
 }
 
     return m_nowpeer ? m_nowpeer->GetWXWindow() : NULL;
 }
 

+void *wxNonOwnedWindow::OSXGetViewOrWindow() const
+{
+    return GetWXWindow();
+}
+

 // ---------------------------------------------------------------------------
 // Shape implementation
 // ---------------------------------------------------------------------------
 
 // ---------------------------------------------------------------------------
 // Shape implementation
 // ---------------------------------------------------------------------------
 

-
-bool wxNonOwnedWindow::DoSetShape(const wxRegion& region)
+bool wxNonOwnedWindow::DoClearShape()

 {
 {

-    wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
-                 wxT("Shaped windows must be created with the wxFRAME_SHAPED style."));
+    m_shape.Clear();
+
+    wxSize sz = GetClientSize();
+    wxRegion region(0, 0, sz.x, sz.y);
+
+    return m_nowpeer->SetShape(region);
+}

 
 

+bool wxNonOwnedWindow::DoSetRegionShape(const wxRegion& region)
+{

     m_shape = region;
     m_shape = region;

-    
-    // The empty region signifies that the shape
-    // should be removed from the window.
-    if ( region.IsEmpty() )
+
+    return m_nowpeer->SetShape(region);
+}
+
+#if wxUSE_GRAPHICS_CONTEXT
+
+#include "wx/scopedptr.h"
+
+bool wxNonOwnedWindow::DoSetPathShape(const wxGraphicsPath& path)
+{
+    m_shapePath = path;
+
+    // Convert the path to wxRegion by rendering the path on a window-sized
+    // bitmap, creating a mask from it and finally creating the region from
+    // this mask.
+    wxBitmap bmp(GetSize());
+

     {
     {

-        wxSize sz = GetClientSize();
-        wxRegion rgn(0, 0, sz.x, sz.y);
-        if ( rgn.IsEmpty() )
-            return false ;
-        else
-            return DoSetShape(rgn);
+        wxMemoryDC dc(bmp);
+        dc.SetBackground(*wxBLACK);
+        dc.Clear();
+
+        wxScopedPtr<wxGraphicsContext> context(wxGraphicsContext::Create(dc));
+        context->SetBrush(*wxWHITE);
+        context->FillPath(m_shapePath);

     }
 
     }
 

-    return m_nowpeer->SetShape(region);
+    bmp.SetMask(new wxMask(bmp, *wxBLACK));
+
+    return DoSetRegionShape(wxRegion(bmp));

 }
 }

+
+#endif // wxUSE_GRAPHICS_CONTEXT