+ const bool wasUnderlined = GetFont().GetUnderlined();
+
+ bool ret = wxControl::SetFont(font);
+
+ if ( font.GetUnderlined() != wasUnderlined )
+ {
+ // the underlines for mnemonics are incompatible with using attributes
+ // so turn them off when setting underlined font and restore them when
+ // unsetting it
+ gtk_label_set_use_underline(GTK_LABEL(m_widget), wasUnderlined);
+
+ if ( wasUnderlined )
+ {
+ // it's not underlined any more, remove the attributes we set
+ gtk_label_set_attributes(GTK_LABEL(m_widget), NULL);
+ }
+ else // the text is underlined now
+ {
+ PangoAttrList *attrs = pango_attr_list_new();
+ PangoAttribute *a = pango_attr_underline_new(PANGO_UNDERLINE_SINGLE);
+ a->start_index = 0;
+ a->end_index = (guint)-1;
+ pango_attr_list_insert(attrs, a);
+ gtk_label_set_attributes(GTK_LABEL(m_widget), attrs);
+ pango_attr_list_unref(attrs);
+ }
+ }
+
+ // adjust the label size to the new label unless disabled
+ if (!HasFlag(wxST_NO_AUTORESIZE))
+ {
+ InvalidateBestSize();
+ SetSize( GetBestSize() );
+ }
+ return ret;
+}
+
+void wxStaticText::DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags )
+{
+ wxControl::DoSetSize( x, y, width, height, sizeFlags );
+
+ if (gtk_check_version(2,6,0))
+ {
+ // GTK+ < 2.6 does not support ellipsization - we need to run our
+ // generic code (actually it will be run only if IsEllipsized() == true)
+ UpdateLabel();
+ }
+}
+
+wxSize wxStaticText::DoGetBestSize() const
+{
+ // Do not return any arbitrary default value...
+ wxASSERT_MSG( m_widget, wxT("wxStaticText::DoGetBestSize called before creation") );
+
+ // GetBestSize is supposed to return unwrapped size but calling
+ // gtk_label_set_line_wrap() from here is a bad idea as it queues another
+ // size request by calling gtk_widget_queue_resize() and we end up in
+ // infinite loop sometimes (notably when the control is in a toolbar)
+ GTK_LABEL(m_widget)->wrap = FALSE;
+
+ GtkRequisition req;
+ req.width = -1;
+ req.height = -1;
+ (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request )
+ (m_widget, &req );
+
+ GTK_LABEL(m_widget)->wrap = TRUE; // restore old value
+
+ // Adding 1 to width to workaround GTK sometimes wrapping the text needlessly
+ return wxSize (req.width+1, req.height);
+}
+
+bool wxStaticText::SetForegroundColour(const wxColour& colour)
+{
+ // First, we call the base class member
+ wxControl::SetForegroundColour(colour);
+ // Then, to force the color change, we set the label with the current label
+ SetLabel(GetLabel());
+ return true;
+}
+
+bool wxStaticText::GTKWidgetNeedsMnemonic() const
+{
+ return true;
+}
+
+void wxStaticText::GTKWidgetDoSetMnemonic(GtkWidget* w)
+{
+ gtk_label_set_mnemonic_widget(GTK_LABEL(m_widget), w);
+}
+
+
+// These functions should be used only when GTK+ < 2.6 by wxStaticTextBase::UpdateLabel()
+
+wxString wxStaticText::DoGetLabel() const
+{
+ GtkLabel *label = GTK_LABEL(m_widget);
+ return wxGTK_CONV_BACK( gtk_label_get_text( label ) );
+}
+
+void wxStaticText::DoSetLabel(const wxString& str)
+{
+ GTKSetLabelForLabel(GTK_LABEL(m_widget), str);
+}
+
+// static
+wxVisualAttributes
+wxStaticText::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+ return GetDefaultAttributesFromGTKWidget(gtk_label_new);
+}
+
+#endif // wxUSE_STATTEXT
projects / wxWidgets.git / blobdiff