- redSlider = new wxSlider(this, wxID_RED_SLIDER, 0, 0, 255,
- wxPoint(sliderX, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS);
- greenSlider = new wxSlider(this, wxID_GREEN_SLIDER, 0, 0, 255,
- wxPoint(sliderX + sliderSpacing, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS);
- blueSlider = new wxSlider(this, wxID_BLUE_SLIDER, 0, 0, 255,
- wxPoint(sliderX + 2*sliderSpacing, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS);
+ redSlider = new wxSlider(this, wxID_RED_SLIDER, 0, 0, 255,
+ wxPoint(sliderX, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS);
+ greenSlider = new wxSlider(this, wxID_GREEN_SLIDER, 0, 0, 255,
+ wxPoint(sliderX + sliderSpacing, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS);
+ blueSlider = new wxSlider(this, wxID_BLUE_SLIDER, 0, 0, 255,
+ wxPoint(sliderX + 2*sliderSpacing, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS);
+
+ wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
+
+ // 1) space for explicitly layouted controls
+ topsizer->Add( sliderX + 3*sliderSpacing, sliderHeight+25 );
+
+#if wxUSE_STATLINE
+ // 2) static line
+ topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
+#endif
+
+ // 3) buttons
+ wxSizer *buttonsizer = CreateButtonSizer( wxOK|wxCANCEL );
+ buttonsizer->Add( new wxButton(this, wxID_ADD_CUSTOM, _("Add to custom colours") ), 0, wxLEFT|wxRIGHT, 10 );
+ topsizer->Add( buttonsizer, 0, wxCENTRE | wxALL, 10 );