- // Insert a spacer
- wxSpacingSizer *spacingSizer = new wxSpacingSizer(topSizer, wxBelow, messageSizer, 10);
-
- wxTextCtrl *textCtrl = new wxTextCtrl(this, wxID_TEXT, value, wxPoint(-1, -1), wxSize(350, -1));
-
- wxRowColSizer *textSizer = new wxRowColSizer(topSizer, wxSIZER_ROWS);
- textSizer->AddSizerChild(textCtrl);
- textSizer->SetName("textSizer");
-
- // Create constraints for the text sizer
- wxLayoutConstraints *textC = new wxLayoutConstraints;
- textC->left.SameAs (messageSizer, wxLeft);
- textC->top.Below (spacingSizer);
- textSizer->SetConstraints(textC);
-
- // Insert another spacer
- wxSpacingSizer *spacingSizer2 = new wxSpacingSizer(topSizer, wxBelow, textSizer, 10);
- spacingSizer->SetName("spacingSizer2");
-
- // Insert a sizer for the buttons
- wxRowColSizer *buttonSizer = new wxRowColSizer(topSizer, wxSIZER_ROWS);
- buttonSizer->SetName("buttonSizer");
-
- // Specify constraints for the button sizer
- wxLayoutConstraints *c = new wxLayoutConstraints;
- c->width.AsIs ();
- c->height.AsIs ();
- c->top.Below (spacingSizer2);
- c->centreX.SameAs (textSizer, wxCentreX);
- buttonSizer->SetConstraints(c);