X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/170acdc90e9f92f8b8120fa6c04acdbf45c89582..be13a2677509304e1ccebbc678da8633028ecd14:/src/common/wincmn.cpp?ds=sidebyside

diff --git a/src/common/wincmn.cpp b/src/common/wincmn.cpp
index e37d4f0897..8c393888f3 100644
--- a/src/common/wincmn.cpp
+++ b/src/common/wincmn.cpp
@@ -251,8 +251,12 @@ bool wxWindowBase::CreateBase(wxWindowBase *parent,
     // generate a new id if the user doesn't care about it
     m_windowId = id == wxID_ANY ? NewControlId() : id;
 
+    // don't use SetWindowStyleFlag() here, this function should only be called
+    // to change the flag after creation as it tries to reflect the changes in
+    // flags by updating the window dynamically and we don't need this here
+    m_windowStyle = style;
+
     SetName(name);
-    SetWindowStyleFlag(style);
     SetParent(parent);
 
 #if wxUSE_VALIDATORS
@@ -270,6 +274,28 @@ bool wxWindowBase::CreateBase(wxWindowBase *parent,
     return true;
 }
 
+bool wxWindowBase::ToggleWindowStyle(int flag)
+{
+    wxASSERT_MSG( flag, _T("flags with 0 value can't be toggled") );
+
+    bool rc;
+    long style = GetWindowStyleFlag();
+    if ( style & flag )
+    {
+        style &= ~flag;
+        rc = false;
+    }
+    else // currently off
+    {
+        style |= flag;
+        rc = true;
+    }
+
+    SetWindowStyleFlag(style);
+
+    return rc;
+}
+
 // ----------------------------------------------------------------------------
 // destruction
 // ----------------------------------------------------------------------------
@@ -297,7 +323,7 @@ wxWindowBase::~wxWindowBase()
     {
         wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent((wxWindow*)this),
                                               wxTopLevelWindow);
-        
+
         if ( tlw && tlw->GetDefaultItem() == this )
             tlw->SetDefaultItem(NULL);
         if ( tlw && tlw->GetTmpDefaultItem() == this )
@@ -351,6 +377,14 @@ wxWindowBase::~wxWindowBase()
 #endif
 }
 
+void wxWindowBase::SendDestroyEvent()
+{
+    wxWindowDestroyEvent event;
+    event.SetEventObject(this);
+    event.SetId(GetId());
+    GetEventHandler()->ProcessEvent(event);
+}
+
 bool wxWindowBase::Destroy()
 {
     delete this;
@@ -579,6 +613,76 @@ wxSize wxWindowBase::DoGetBestSize() const
     return best;
 }
 
+// helper of GetWindowBorderSize(): as many ports don't implement support for
+// wxSYS_BORDER/EDGE_X/Y metrics in their wxSystemSettings, use hard coded
+// fallbacks in this case
+static int wxGetMetricOrDefault(wxSystemMetric what)
+{
+    int rc = wxSystemSettings::GetMetric(what);
+    if ( rc == -1 )
+    {
+        switch ( what )
+        {
+            case wxSYS_BORDER_X:
+            case wxSYS_BORDER_Y:
+                // 2D border is by default 1 pixel wide
+                rc = 1;
+                break;
+
+            case wxSYS_EDGE_X:
+            case wxSYS_EDGE_Y:
+                // 3D borders are by default 2 pixels
+                rc = 2;
+                break;
+
+            default:
+                wxFAIL_MSG( _T("unexpected wxGetMetricOrDefault() argument") );
+                rc = 0;
+        }
+    }
+
+    return rc;
+}
+
+wxSize wxWindowBase::GetWindowBorderSize() const
+{
+    wxSize size;
+
+    switch ( GetBorder() )
+    {
+        case wxBORDER_NONE:
+            // nothing to do, size is already (0, 0)
+            break;
+
+        case wxBORDER_SIMPLE:
+        case wxBORDER_STATIC:
+            size.x = wxGetMetricOrDefault(wxSYS_BORDER_X);
+            size.y = wxGetMetricOrDefault(wxSYS_BORDER_Y);
+            break;
+
+        case wxBORDER_SUNKEN:
+        case wxBORDER_RAISED:
+            size.x = wxMax(wxGetMetricOrDefault(wxSYS_EDGE_X),
+                           wxGetMetricOrDefault(wxSYS_BORDER_X));
+            size.y = wxMax(wxGetMetricOrDefault(wxSYS_EDGE_Y),
+                           wxGetMetricOrDefault(wxSYS_BORDER_Y));
+            break;
+
+        case wxBORDER_DOUBLE:
+            size.x = wxGetMetricOrDefault(wxSYS_EDGE_X) +
+                        wxGetMetricOrDefault(wxSYS_BORDER_X);
+            size.y = wxGetMetricOrDefault(wxSYS_EDGE_Y) +
+                        wxGetMetricOrDefault(wxSYS_BORDER_Y);
+            break;
+
+        default:
+            wxFAIL_MSG(_T("Unknown border style."));
+            break;
+    }
+
+    // we have borders on both sides
+    return size*2;
+}
 
 wxSize wxWindowBase::GetEffectiveMinSize() const
 {
@@ -660,6 +764,21 @@ void wxWindowBase::DoSetWindowVariant( wxWindowVariant variant )
     SetFont(font);
 }
 
+void wxWindowBase::DoSetSizeHints( int minW, int minH,
+                                   int maxW, int maxH,
+                                   int WXUNUSED(incW), int WXUNUSED(incH) )
+{
+    wxCHECK_RET( (minW == wxDefaultCoord || maxW == wxDefaultCoord || minW <= maxW) &&
+                    (minH == wxDefaultCoord || maxH == wxDefaultCoord || minH <= maxH),
+                 _T("min width/height must be less than max width/height!") );
+
+    m_minWidth = minW;
+    m_maxWidth = maxW;
+    m_minHeight = minH;
+    m_maxHeight = maxH;
+}
+
+
 void wxWindowBase::SetVirtualSizeHints( int minW, int minH,
                                         int maxW, int maxH )
 {
@@ -1501,7 +1620,7 @@ void wxWindowBase::OnHelp(wxHelpEvent& event)
 #endif // wxUSE_HELP
 
 // ----------------------------------------------------------------------------
-// tooltipsroot.Replace("\\", "/");
+// tooltips
 // ----------------------------------------------------------------------------
 
 #if wxUSE_TOOLTIPS
@@ -1985,7 +2104,7 @@ void wxWindowBase::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags) co
 }
 
 // ----------------------------------------------------------------------------
-// do Update UI processing for child controls
+// Update UI processing
 // ----------------------------------------------------------------------------
 
 void wxWindowBase::UpdateWindowUI(long flags)
@@ -2020,23 +2139,6 @@ void wxWindowBase::DoUpdateWindowUI(wxUpdateUIEvent& event)
         Show(event.GetShown());
 }
 
-#if 0
-// call internal idle recursively
-// may be obsolete (wait until OnIdle scheme stabilises)
-void wxWindowBase::ProcessInternalIdle()
-{
-    OnInternalIdle();
-
-    wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
-    while (node)
-    {
-        wxWindow *child = node->GetData();
-        child->ProcessInternalIdle();
-        node = node->GetNext();
-    }
-}
-#endif
-
 // ----------------------------------------------------------------------------
 // dialog units translations
 // ----------------------------------------------------------------------------
@@ -2260,14 +2362,14 @@ wxAccessible* wxWindowBase::CreateAccessible()
 #include "wx/listimpl.cpp"
 WX_DEFINE_LIST(wxWindowList)
 
-#else
+#else // !wxUSE_STL
 
 void wxWindowListNode::DeleteData()
 {
     delete (wxWindow *)GetData();
 }
 
-#endif
+#endif // wxUSE_STL/!wxUSE_STL
 
 // ----------------------------------------------------------------------------
 // borders
@@ -2436,14 +2538,6 @@ bool wxWindowBase::UnregisterHotKey(int WXUNUSED(hotkeyId))
 
 #endif // wxUSE_HOTKEY
 
-void wxWindowBase::SendDestroyEvent()
-{
-    wxWindowDestroyEvent event;
-    event.SetEventObject(this);
-    event.SetId(GetId());
-    GetEventHandler()->ProcessEvent(event);
-}
-
 // ----------------------------------------------------------------------------
 // event processing
 // ----------------------------------------------------------------------------