Fix memory leak when a spacer is added, and crash when a window is added before wxSiz...

[wxWidgets.git] / src / gtk1 / stattext.cpp

diff --git a/src/gtk1/stattext.cpp b/src/gtk1/stattext.cpp
index 6e0916a79a9b486e0243e950a3dd7e3dcdfbae68..9b5aa5cb2f2faa946d2bfd0c65b38ed36a07e6d6 100644 (file)
--- a/src/gtk1/stattext.cpp
+++ b/src/gtk1/stattext.cpp
@@ -61,7 +61,7 @@ bool wxStaticText::Create(wxWindow *parent,
     if (!PreCreation( parent, pos, size ) ||
         !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
     {
-        wxFAIL_MSG( wxT("wxXX creation failed") );
+        wxFAIL_MSG( wxT("wxStaticText creation failed") );
         return FALSE;
     }
 
@@ -90,7 +90,7 @@ bool wxStaticText::Create(wxWindow *parent,
 
     m_parent->DoAddChild( this );
 
-    PostCreation();
+    PostCreation(size);
     
     // the bug below only happens with GTK 2
 #ifdef __WXGTK20__
@@ -109,27 +109,6 @@ bool wxStaticText::Create(wxWindow *parent,
     }
 #endif // __WXGTK20__
 
-    ApplyWidgetStyle();
-
-    InheritAttributes();
-//    wxControl::SetFont( parent->GetFont() );
-    
-    wxSize size_best( DoGetBestSize() );
-    wxSize new_size( size );
-    if (new_size.x == -1)
-        new_size.x = size_best.x;
-    if (new_size.y == -1)
-        new_size.y = size_best.y;
-    if ((new_size.x != size.x) || (new_size.y != size.y))
-        SetSize( new_size.x, new_size.y );
-
-//     if (ShouldInheritColours())
-//     {
-//         SetBackgroundColour( parent->GetBackgroundColour() );
-//         SetForegroundColour( parent->GetForegroundColour() );
-//     }
-    Show( TRUE );
-
     return TRUE;
 }
 
@@ -148,27 +127,32 @@ wxString wxStaticText::GetLabel() const
 
 void wxStaticText::SetLabel( const wxString &label )
 {
-    // Build the colorized version of the label
-    wxString colorlabel = label;
-    // If the color has been set, create a markup string to pass to the label setter
-    if (m_foregroundColour.Ok())
-    {
-        colorlabel.Printf(_T("<span foreground=\"#%02x%02x%02x\">%s</span>"), m_foregroundColour.Red(),
-        m_foregroundColour.Green(), m_foregroundColour.Blue(), label.c_str());
-    }
-        
     wxControl::SetLabel(label);
 
-    // markup only allowed under GTK2
 #ifdef __WXGTK20__
-    gtk_label_set_markup( GTK_LABEL(m_widget), wxGTK_CONV( colorlabel ) );
-#else
-    gtk_label_set( GTK_LABEL(m_widget), wxGTK_CONV( m_label ) );
+    // Build the colorized version of the label (markup only allowed
+    // under GTK2):
+    if (m_foregroundColour.Ok())
+    {
+        // If the color has been set, create a markup string to pass to
+        // the label setter
+        wxString colorlabel;
+        colorlabel.Printf(_T("<span foreground=\"#%02x%02x%02x\">%s</span>"),
+                          m_foregroundColour.Red(), m_foregroundColour.Green(),
+                          m_foregroundColour.Blue(),
+                          wxEscapeStringForPangoMarkup(label).c_str());
+        gtk_label_set_markup( GTK_LABEL(m_widget), wxGTK_CONV( colorlabel ) );
+    }
+    else
 #endif
+        gtk_label_set( GTK_LABEL(m_widget), wxGTK_CONV( m_label ) );
 
     // adjust the label size to the new label unless disabled
     if (!HasFlag(wxST_NO_AUTORESIZE))
+    {
+        InvalidateBestSize();
         SetSize( GetBestSize() );
+    }
 }
 
 bool wxStaticText::SetFont( const wxFont &font )
@@ -177,17 +161,13 @@ bool wxStaticText::SetFont( const wxFont &font )
 
     // adjust the label size to the new label unless disabled
     if (!HasFlag(wxST_NO_AUTORESIZE))
+    {
+        InvalidateBestSize();
         SetSize( GetBestSize() );
-    
+    }
     return ret;
 }
 
-void wxStaticText::ApplyWidgetStyle()
-{
-    SetWidgetStyle();
-    gtk_widget_set_style( m_widget, m_widgetStyle );
-}
-
 wxSize wxStaticText::DoGetBestSize() const
 {
     // Do not return any arbitrary default value...
@@ -203,7 +183,9 @@ wxSize wxStaticText::DoGetBestSize() const
     (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request )
         (m_widget, &req );
 
-    return wxSize(req.width, req.height);
+    wxSize best(req.width, req.height);
+    CacheBestSize(best);
+    return best;
 }
 
 bool wxStaticText::SetForegroundColour(const wxColour& colour)
@@ -215,4 +197,11 @@ bool wxStaticText::SetForegroundColour(const wxColour& colour)
     return true;
 }
 
+// static
+wxVisualAttributes
+wxStaticText::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+    return GetDefaultAttributesFromGTKWidget(gtk_label_new);
+}
+
 #endif // wxUSE_STATTEXT