Implemented forceTrueColour in SetBestVisual.

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

diff --git a/src/common/wincmn.cpp b/src/common/wincmn.cpp
index 9d0b6f45822f2f2e8f49f91cdec5a2e47c9ab8c1..f67a25267f0fb99014537ca2fbc230eb33d82e0a 100644 (file)
--- a/src/common/wincmn.cpp
+++ b/src/common/wincmn.cpp
@@ -200,6 +200,8 @@ wxWindowBase::wxWindowBase()
 
     m_virtualSize = wxDefaultSize;
 
+    m_scrollHelper = (wxScrollHelper *) NULL;
+
     m_minVirtualWidth =
     m_maxVirtualWidth = wxDefaultCoord;
     m_minVirtualHeight =
@@ -290,6 +292,18 @@ wxWindowBase::~wxWindowBase()
 
     wxASSERT_MSG( GetChildren().GetCount() == 0, wxT("children not destroyed") );
 
+    // reset the top-level parent's default item if it is this widget
+    if ( m_parent )
+    {
+        wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent((wxWindow*)this),
+                                              wxTopLevelWindow);
+        
+        if ( tlw && tlw->GetDefaultItem() == this )
+            tlw->SetDefaultItem(NULL);
+        if ( tlw && tlw->GetTmpDefaultItem() == this )
+            tlw->SetTmpDefaultItem(NULL);
+    }
+
     // reset the dangling pointer our parent window may keep to us
     if ( m_parent )
     {
@@ -566,7 +580,7 @@ wxSize wxWindowBase::DoGetBestSize() const
 }
 
 
-wxSize wxWindowBase::GetBestFittingSize() const
+wxSize wxWindowBase::GetEffectiveMinSize() const
 {
     // merge the best size with the min size, giving priority to the min size
     wxSize min = GetMinSize();
@@ -580,14 +594,14 @@ wxSize wxWindowBase::GetBestFittingSize() const
 }
 
 
-void wxWindowBase::SetBestFittingSize(const wxSize& size)
+void wxWindowBase::SetInitialSize(const wxSize& size)
 {
     // Set the min size to the size passed in.  This will usually either be
     // wxDefaultSize or the size passed to this window's ctor/Create function.
     SetMinSize(size);
 
     // Merge the size with the best size if needed
-    wxSize best = GetBestFittingSize();
+    wxSize best = GetEffectiveMinSize();
 
     // If the current size doesn't match then change it
     if (GetSize() != best)
@@ -601,23 +615,6 @@ wxPoint wxWindowBase::GetClientAreaOrigin() const
     return wxPoint(0,0);
 }
 
-// set the min/max size of the window
-void wxWindowBase::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 wxWindowBase::SetWindowVariant( wxWindowVariant variant )
 {
     if ( m_windowVariant != variant )
@@ -663,6 +660,21 @@ 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 )
 {
@@ -745,9 +757,10 @@ bool wxWindowBase::Enable(bool enable)
     }
 }
 
-bool wxWindowBase::IsVisible() const
+bool wxWindowBase::IsShownOnScreen() const
 {
-    return IsShown() && (GetParent() == NULL || GetParent()->IsVisible());
+    return IsShown() &&
+           (GetParent() == NULL || GetParent()->IsShownOnScreen());
 }
 
 // ----------------------------------------------------------------------------
@@ -1025,7 +1038,7 @@ bool wxWindowBase::SetCursor(const wxCursor& cursor)
 {
     // setting an invalid cursor is ok, it means that we don't have any special
     // cursor
-    if ( m_cursor == cursor )
+    if ( m_cursor.IsSameAs(cursor) )
     {
         // no change
         return false;
@@ -2184,9 +2197,10 @@ void wxWindowBase::OnMiddleClick( wxMouseEvent& event )
         // don't translate these strings, they're for diagnostics purposes only
         wxString msg;
         msg.Printf(_T("wxWidgets Library (%s port)\n")
-                   _T("Version %d.%d.%d%s%s, compiled at %s %s%s\n")
+                   _T("Version %d.%d.%d%s%s, compiled at %s %s\n")
+                   _T("Runtime version of toolkit used is %d.%d.%s\n")
                    _T("Copyright (c) 1995-2006 wxWidgets team"),
-                   wxPlatformInfo().GetPortIdName().c_str(),
+                   wxPlatformInfo::Get().GetPortIdName().c_str(),
                    wxMAJOR_VERSION,
                    wxMINOR_VERSION,
                    wxRELEASE_NUMBER,
@@ -2202,8 +2216,10 @@ void wxWindowBase::OnMiddleClick( wxMouseEvent& event )
 #endif
                    __TDATE__,
                    __TTIME__,
+                   wxPlatformInfo::Get().GetToolkitMajorVersion(),
+                   wxPlatformInfo::Get().GetToolkitMinorVersion(),
 #ifdef __WXGTK__
-                   wxString::Format(_T("\nagainst GTK+ %d.%d.%d. Runtime GTK+ version: %d.%d.%d"), GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION, gtk_major_version, gtk_minor_version, gtk_micro_version).c_str()
+                   wxString::Format(_T("\nThe compile-time GTK+ version is %d.%d.%d."), GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION).c_str()
 #else
                    wxEmptyString
 #endif
@@ -2968,6 +2984,7 @@ wxAccStatus wxWindowAccessible::GetFocus(int* WXUNUSED(childId), wxAccessible**
     return wxACC_NOT_IMPLEMENTED;
 }
 
+#if wxUSE_VARIANT
 // Gets a variant representing the selected children
 // of this object.
 // Acceptable values:
@@ -2984,6 +3001,7 @@ wxAccStatus wxWindowAccessible::GetSelections(wxVariant* WXUNUSED(selections))
 
     return wxACC_NOT_IMPLEMENTED;
 }
+#endif // wxUSE_VARIANT
 
 #endif // wxUSE_ACCESSIBILITY