Fix warning.

[wxWidgets.git] / src / common / toplvcmn.cpp

diff --git a/src/common/toplvcmn.cpp b/src/common/toplvcmn.cpp
index aa07d2f096b5195985daed11ea0a20243d885e8f..97821d0d69fc28730e0edb7376426673a4125224 100644 (file)
--- a/src/common/toplvcmn.cpp
+++ b/src/common/toplvcmn.cpp
@@ -140,6 +140,33 @@ bool wxTopLevelWindowBase::IsLastBeforeExit() const
 // wxTopLevelWindow geometry
 // ----------------------------------------------------------------------------
 
+void wxTopLevelWindowBase::SetMinSize(const wxSize& minSize)
+{
+    SetSizeHints( minSize.x, minSize.y, GetMaxWidth(), GetMaxHeight() );    
+}
+
+void wxTopLevelWindowBase::SetMaxSize(const wxSize& maxSize)
+{
+    SetSizeHints( GetMinWidth(), GetMinHeight(), maxSize.x, maxSize.y );
+}
+
+// set the min/max size of the window
+void wxTopLevelWindowBase::DoSetSizeHints(int minW, int minH,
+                                  int maxW, int maxH,
+                                  int WXUNUSED(incW), int WXUNUSED(incH))
+{
+    // setting min width greater than max width leads to infinite loops under
+    // X11 and generally doesn't make any sense, so don't allow it
+    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 wxTopLevelWindowBase::GetRectForTopLevelChildren(int *x, int *y, int *w, int *h)
 {
     GetPosition(x,y);
@@ -148,16 +175,16 @@ void wxTopLevelWindowBase::GetRectForTopLevelChildren(int *x, int *y, int *w, in
 
 wxSize wxTopLevelWindowBase::GetMaxSize() const
 {
-    wxSize  size( GetMaxWidth(), GetMaxHeight() );
-    int     w, h;
+    wxSize size = wxWindow::GetMaxSize();
 
-    wxClientDisplayRect( 0, 0, &w, &h );
+    int w, h;
+    wxClientDisplayRect(NULL, NULL, &w, &h );
 
-    if( size.GetWidth() == wxDefaultCoord )
-        size.SetWidth( w );
+    if ( size.GetWidth() == wxDefaultCoord )
+        size.SetWidth(w);
 
-    if( size.GetHeight() == wxDefaultCoord )
-        size.SetHeight( h );
+    if ( size.GetHeight() == wxDefaultCoord )
+        size.SetHeight(h);
 
     return size;
 }