Try to stop the content list getting so small that buttons disappear.

diff --git a/src/wx/content_panel.cc b/src/wx/content_panel.cc
index e6d4dbbb3d76e8e2e0cd29cd916b8e61345dca44..b1dfc16f4e0d6f2ccf3de3454feae56c44d7bf03 100644 (file)
--- a/src/wx/content_panel.cc
+++ b/src/wx/content_panel.cc
@@ -62,6 +62,22 @@ using boost::weak_ptr;
 using boost::dynamic_pointer_cast;
 using boost::optional;
 
+class LimitedSplitter : public wxSplitterWindow
+{
+public:
+       LimitedSplitter (wxWindow* parent)
+               : wxSplitterWindow (parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxSP_3D | wxSP_LIVE_UPDATE)
+       {
+
+       }
+
+       bool OnSashPositionChange (int new_position)
+       {
+               /* Try to stop the top bit of the splitter getting so small that buttons disappear */
+               return new_position > 220;
+       }
+};
+
 ContentPanel::ContentPanel (wxNotebook* n, shared_ptr<Film> film, weak_ptr<FilmViewer> viewer)
        : _video_panel (0)
        , _audio_panel (0)
@@ -77,7 +93,9 @@ ContentPanel::ContentPanel (wxNotebook* n, shared_ptr<Film> film, weak_ptr<FilmV
                _text_panel[i] = 0;
        }
 
-       _splitter = new wxSplitterWindow (n);
+       _splitter = new LimitedSplitter (n);
+       wxDisplay display (wxDisplay::GetFromWindow(_splitter));
+       wxRect screen = display.GetClientArea();
        wxPanel* top = new wxPanel (_splitter);
 
        _menu = new ContentMenu (_splitter);
@@ -132,8 +150,6 @@ ContentPanel::ContentPanel (wxNotebook* n, shared_ptr<Film> film, weak_ptr<FilmV
        /* This is a hack to try and make the content notebook a sensible size; large on big displays but small
           enough on small displays to leave space for the content area.
        */
-       wxDisplay display (wxDisplay::GetFromWindow(_splitter));
-       wxRect screen = display.GetClientArea();
        _splitter->SplitHorizontally (top, _notebook, screen.height > 800 ? -600 : -150);
 
        _timing_panel = new TimingPanel (this, _film_viewer);