Applied [ 1223122 ] [wxMSW] Proper repainting when resizing - take 2

[wxWidgets.git] / src / xrc / xh_sizer.cpp

diff --git a/src/xrc/xh_sizer.cpp b/src/xrc/xh_sizer.cpp
index 2e3f3e49083bedd973ef99f151c0d46c91edc06f..78cade22a8f9688eb3bc04780dd3c8b0d5c14169 100644 (file)
--- a/src/xrc/xh_sizer.cpp
+++ b/src/xrc/xh_sizer.cpp
@@ -7,8 +7,8 @@
 // Copyright:   (c) 2000 Vaclav Slavik
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
- 
-#ifdef __GNUG__
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma implementation "xh_sizer.h"
 #endif
 
@@ -19,6 +19,8 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_XRC
+
 #include "wx/xrc/xh_sizer.h"
 #include "wx/sizer.h"
 #include "wx/gbsizer.h"
@@ -29,15 +31,16 @@
 #include "wx/tokenzr.h"
 
 
+//-----------------------------------------------------------------------------
+// wxSizerXmlHandler
+//-----------------------------------------------------------------------------
 
 IMPLEMENT_DYNAMIC_CLASS(wxSizerXmlHandler, wxXmlResourceHandler)
 
-    
-    
-wxSizerXmlHandler::wxSizerXmlHandler() 
+wxSizerXmlHandler::wxSizerXmlHandler()
     : wxXmlResourceHandler(),
-      m_isInside(FALSE),
-      m_isGBS(FALSE),
+      m_isInside(false),
+      m_isGBS(false),
       m_parentSizer(NULL)
 {
     XRC_ADD_STYLE(wxHORIZONTAL);
@@ -69,7 +72,7 @@ wxSizerXmlHandler::wxSizerXmlHandler()
     XRC_ADD_STYLE(wxALIGN_CENTRE_HORIZONTAL);
     XRC_ADD_STYLE(wxALIGN_CENTER_VERTICAL);
     XRC_ADD_STYLE(wxALIGN_CENTRE_VERTICAL);
-    
+
     XRC_ADD_STYLE(wxADJUST_MINSIZE);
     XRC_ADD_STYLE(wxFIXED_MINSIZE);
 }
@@ -80,16 +83,16 @@ bool wxSizerXmlHandler::CanHandle(wxXmlNode *node)
 {
     return ( (!m_isInside && IsSizerNode(node)) ||
              (m_isInside && IsOfClass(node, wxT("sizeritem"))) ||
-             (m_isInside && IsOfClass(node, wxT("spacer"))) 
+             (m_isInside && IsOfClass(node, wxT("spacer")))
         );
 }
 
-    
+
 wxObject* wxSizerXmlHandler::DoCreateResource()
-{ 
+{
     if (m_class == wxT("sizeritem"))
         return Handle_sizeritem();
-    
+
     else if (m_class == wxT("spacer"))
         return Handle_spacer();
 
@@ -122,13 +125,13 @@ wxObject* wxSizerXmlHandler::Handle_sizeritem()
     {
         // create a sizer item for it
         wxSizerItem* sitem = MakeSizerItem();
-        
+
         // now fetch the item to be managed
         bool old_gbs = m_isGBS;
         bool old_ins = m_isInside;
         wxSizer *old_par = m_parentSizer;
-        m_isInside = FALSE;
-        if (!IsSizerNode(n)) m_parentSizer = NULL;        
+        m_isInside = false;
+        if (!IsSizerNode(n)) m_parentSizer = NULL;
         wxObject *item = CreateResFromNode(n, m_parent, NULL);
         m_isInside = old_ins;
         m_parentSizer = old_par;
@@ -137,12 +140,12 @@ wxObject* wxSizerXmlHandler::Handle_sizeritem()
         // and figure out what type it is
         wxSizer *sizer = wxDynamicCast(item, wxSizer);
         wxWindow *wnd = wxDynamicCast(item, wxWindow);
-        
+
         if (sizer)
             sitem->SetSizer(sizer);
         else if (wnd)
             sitem->SetWindow(wnd);
-        else 
+        else
             wxLogError(wxT("Error in resource."));
 
         // finally, set other wxSizerItem attributes
@@ -166,7 +169,7 @@ wxObject* wxSizerXmlHandler::Handle_spacer()
     wxSizerItem* sitem = MakeSizerItem();
     SetSizerItemAttributes(sitem);
     sitem->SetSpacer(GetSize());
-    AddSizerItem(sitem);    
+    AddSizerItem(sitem);
     return NULL;
 }
 
@@ -174,7 +177,7 @@ wxObject* wxSizerXmlHandler::Handle_spacer()
 wxObject* wxSizerXmlHandler::Handle_sizer()
 {
     wxSizer *sizer = NULL;
-        
+
     wxXmlNode *parentNode = m_node->GetParent();
 
     wxCHECK_MSG(m_parentSizer != NULL ||
@@ -191,17 +194,17 @@ wxObject* wxSizerXmlHandler::Handle_sizer()
 
     else if (m_class == wxT("wxStaticBoxSizer"))
         sizer = Handle_wxStaticBoxSizer();
-        
+
     else if (m_class == wxT("wxGridSizer"))
         sizer = Handle_wxGridSizer();
-                                    
+
     else if (m_class == wxT("wxFlexGridSizer"))
         sizer = Handle_wxFlexGridSizer();
 
     else if (m_class == wxT("wxGridBagSizer"))
         sizer = Handle_wxGridBagSizer();
 
-    
+
     wxSize minsize = GetSize(wxT("minsize"));
     if (!(minsize == wxDefaultSize))
         sizer->SetMinSize(minsize);
@@ -212,10 +215,10 @@ wxObject* wxSizerXmlHandler::Handle_sizer()
 
     // set new state
     m_parentSizer = sizer;
-    m_isInside = TRUE;
+    m_isInside = true;
     m_isGBS = (m_class == wxT("wxGridBagSizer"));
-    
-    CreateChildren(m_parent, TRUE/*only this handler*/);
+
+    CreateChildren(m_parent, true/*only this handler*/);
 
     // restore state
     m_isInside = old_ins;
@@ -223,7 +226,6 @@ wxObject* wxSizerXmlHandler::Handle_sizer()
 
     if (m_parentSizer == NULL) // setup window:
     {
-        m_parentAsWindow->SetAutoLayout(TRUE);
         m_parentAsWindow->SetSizer(sizer);
 
         wxXmlNode *nd = m_node;
@@ -235,7 +237,7 @@ wxObject* wxSizerXmlHandler::Handle_sizer()
         if (m_parentAsWindow->GetWindowStyle() & (wxRESIZE_BOX | wxRESIZE_BORDER))
             sizer->SetSizeHints(m_parentAsWindow);
     }
-        
+
     return sizer;
 }
 
@@ -243,8 +245,8 @@ wxObject* wxSizerXmlHandler::Handle_sizer()
 wxSizer*  wxSizerXmlHandler::Handle_wxBoxSizer()
 {
     return new wxBoxSizer(GetStyle(wxT("orient"), wxHORIZONTAL));
-}        
-    
+}
+
 wxSizer*  wxSizerXmlHandler::Handle_wxStaticBoxSizer()
 {
     return new wxStaticBoxSizer(
@@ -256,7 +258,7 @@ wxSizer*  wxSizerXmlHandler::Handle_wxStaticBoxSizer()
                             GetName()),
             GetStyle(wxT("orient"), wxHORIZONTAL));
 }
-    
+
 wxSizer*  wxSizerXmlHandler::Handle_wxGridSizer()
 {
     return new wxGridSizer(GetLong(wxT("rows")), GetLong(wxT("cols")),
@@ -266,7 +268,7 @@ wxSizer*  wxSizerXmlHandler::Handle_wxGridSizer()
 
 wxSizer*  wxSizerXmlHandler::Handle_wxFlexGridSizer()
 {
-    wxFlexGridSizer *sizer = 
+    wxFlexGridSizer *sizer =
         new wxFlexGridSizer(GetLong(wxT("rows")), GetLong(wxT("cols")),
                             GetDimension(wxT("vgap")), GetDimension(wxT("hgap")));
     SetGrowables(sizer, wxT("growablerows"), true);
@@ -277,7 +279,7 @@ wxSizer*  wxSizerXmlHandler::Handle_wxFlexGridSizer()
 
 wxSizer*  wxSizerXmlHandler::Handle_wxGridBagSizer()
 {
-    wxGridBagSizer *sizer = 
+    wxGridBagSizer *sizer =
         new wxGridBagSizer(GetDimension(wxT("vgap")), GetDimension(wxT("hgap")));
     SetGrowables(sizer, wxT("growablerows"), true);
     SetGrowables(sizer, wxT("growablecols"), false);
@@ -345,13 +347,13 @@ void wxSizerXmlHandler::SetSizerItemAttributes(wxSizerItem* sitem)
     sz = GetSize(wxT("ratio"));
     if (!(sz == wxDefaultSize))
         sitem->SetRatio(sz);
-    
+
     if (m_isGBS)
     {
         wxGBSizerItem* gbsitem = (wxGBSizerItem*)sitem;
         gbsitem->SetPos(GetGBPos(wxT("cellpos")));
         gbsitem->SetSpan(GetGBSpan(wxT("cellspan")));
-    }    
+    }
 }
 
 void wxSizerXmlHandler::AddSizerItem(wxSizerItem* sitem)
@@ -361,13 +363,72 @@ void wxSizerXmlHandler::AddSizerItem(wxSizerItem* sitem)
     else
         m_parentSizer->Add(sitem);
 }
-   
 
 
 
+//-----------------------------------------------------------------------------
+// wxStdDialogButtonSizerXmlHandler
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxStdDialogButtonSizerXmlHandler, wxXmlResourceHandler)
+
+wxStdDialogButtonSizerXmlHandler::wxStdDialogButtonSizerXmlHandler()
+    : m_isInside(false), m_parentSizer(NULL)
+{
+}
+
+wxObject *wxStdDialogButtonSizerXmlHandler::DoCreateResource()
+{
+    if (m_class == wxT("wxStdDialogButtonSizer"))
+    {
+        wxASSERT( !m_parentSizer );
+
+        wxSizer *s = m_parentSizer = new wxStdDialogButtonSizer;
+        m_isInside = true;
+
+        CreateChildren(m_parent, true/*only this handler*/);
+
+        m_parentSizer->Realize();
+
+        m_isInside = false;
+        m_parentSizer = NULL;
 
+        return s;
+    }
+    else // m_class == "button"
+    {
+        wxASSERT( m_parentSizer );
 
+        // find the item to be managed by this sizeritem
+        wxXmlNode *n = GetParamNode(wxT("object"));
+        if ( !n )
+            n = GetParamNode(wxT("object_ref"));
 
+        // did we find one?
+        if (n)
+        {
+            wxObject *item = CreateResFromNode(n, m_parent, NULL);
+            wxButton *button = wxDynamicCast(item, wxButton);
 
+            if (button)
+                m_parentSizer->AddButton(button);
+            else
+                wxLogError(wxT("Error in resource - expected button."));
+
+            return item;
+        }
+        else /*n == NULL*/
+        {
+            wxLogError(wxT("Error in resource: no button within wxStdDialogButtonSizer."));
+            return NULL;
+        }
+    }
+}
 
+bool wxStdDialogButtonSizerXmlHandler::CanHandle(wxXmlNode *node)
+{
+    return (!m_isInside && IsOfClass(node, wxT("wxStdDialogButtonSizer"))) ||
+           (m_isInside && IsOfClass(node, wxT("button")));
+}
 
+#endif // wxUSE_XRC