Seemingly rather long-winded way of making the JobManagerView in

dcpomatic_batch shrink nicely (i.e. shrinking the gauge) when the
window is shrunk.  It seems surprising that we have to call back
to children to tell them to layout / fit-inside, but it does all
*seem* to be necessary.

1 files changed, 12 insertions, 5 deletions

diff --git a/src/tools/dcpomatic_batch.cc b/src/tools/dcpomatic_batch.cc
index 234bfea5c..de255e65e 100644
--- a/src/tools/dcpomatic_batch.cc
+++ b/src/tools/dcpomatic_batch.cc
@@ -62,6 +62,7 @@ class Frame : public wxFrame
 public:
 	Frame (wxString const & title)
 		: wxFrame (NULL, -1, title)
+		, _sizer (new wxBoxSizer (wxVERTICAL))
 	{
 		wxMenuBar* bar = new wxMenuBar;
 		setup_menu (bar);
@@ -76,24 +77,29 @@ public:
 		s->Add (panel, 1, wxEXPAND);
 		SetSizer (s);
 
-		wxSizer* sizer = new wxBoxSizer (wxVERTICAL);
-
 		JobManagerView* job_manager_view = new JobManagerView (panel, JobManagerView::PAUSE);
-		sizer->Add (job_manager_view, 1, wxALL | wxEXPAND, 6);
+		_sizer->Add (job_manager_view, 1, wxALL | wxEXPAND, 6);
 
 		wxSizer* buttons = new wxBoxSizer (wxHORIZONTAL);
 		wxButton* add = new wxButton (panel, wxID_ANY, _("Add Film..."));
 		add->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&Frame::add_film, this));
 		buttons->Add (add, 1, wxALL, 6);
 
-		sizer->Add (buttons, 0, wxALL, 6);
+		_sizer->Add (buttons, 0, wxALL, 6);
 
-		panel->SetSizer (sizer);
+		panel->SetSizer (_sizer);
 
 		Bind (wxEVT_CLOSE_WINDOW, boost::bind (&Frame::close, this, _1));
+		Bind (wxEVT_SIZE, boost::bind (&Frame::sized, this, _1));
 	}
 
 private:
+	void sized (wxSizeEvent& ev)
+	{
+		_sizer->Layout ();
+		ev.Skip ();
+	}
+	
 	bool should_close ()
 	{
 		if (!JobManager::instance()->work_to_do ()) {
@@ -176,6 +182,7 @@ private:
 	}
 
 	boost::optional<boost::filesystem::path> _last_parent;
+	wxSizer* _sizer;
 };
 
 static const wxCmdLineEntryDesc command_line_description[] = {