X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fwx_util.cc;h=003cc222f13ff400b1a64d4f4a06e112ee52a25a;hb=1c13441a19aa387ddd8ac0c972207ccbbe3114d8;hp=048f87908e8c72770e973f0450a36767c1b747f3;hpb=8102046b2f29e0c7b234c29bf204b056cb30e64f;p=dcpomatic.git

diff --git a/src/wx/wx_util.cc b/src/wx/wx_util.cc
index 048f87908..003cc222f 100644
--- a/src/wx/wx_util.cc
+++ b/src/wx/wx_util.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -189,6 +189,15 @@ checked_set (wxSpinCtrl* widget, int value)
 	}
 }
 
+void
+checked_set (wxSpinCtrlDouble* widget, double value)
+{
+	/* XXX: completely arbitrary epsilon */
+	if (fabs (widget->GetValue() - value) > 1e-16) {
+		widget->SetValue (value);
+	}
+}
+
 void
 checked_set (wxChoice* widget, int value)
 {
@@ -297,10 +306,26 @@ wx_get (wxChoice* w)
 	return w->GetSelection ();
 }
 
-void
-run_gui_loop ()
+double
+wx_get (wxSpinCtrlDouble* w)
 {
-	while (wxTheApp->Pending ()) {
-		wxTheApp->Dispatch ();
+	return w->GetValue ();
+}
+
+/** @param s String of the form Context|String
+ *  @return translation, or String if no translation is available.
+ */
+wxString
+context_translation (wxString s)
+{
+	wxString t = wxGetTranslation (s);
+	if (t == s) {
+		/* No translation; strip the context */
+		int c = t.Find (wxT ("|"));
+		if (c != wxNOT_FOUND) {
+			t = t.Mid (c + 1);
+		}
 	}
+
+	return t;
 }