From Eric Sokolowski and Robert Osfield, moved command line option usage setup

from osgviewer example into osg::ArgumentParser and osgViewer::Viewer to make them more universally available.
2008-05-12 10:55:55 +00:00
parent 61cb0833b9
commit 965c72f5bd
5 changed files with 46 additions and 17 deletions
--- a/include/osg/ApplicationUsage
+++ b/include/osg/ApplicationUsage
@@ -43,9 +43,11 @@ class OSG_EXPORT ApplicationUsage : public osg::Referenced

        enum Type
        {
+            NO_HELP = 0x0,
            COMMAND_LINE_OPTION = 0x1,
            ENVIRONMENTAL_VARIABLE = 0x2,
-            KEYBOARD_MOUSE_BINDING = 0x4
+            KEYBOARD_MOUSE_BINDING = 0x4,
+            HELP_ALL = KEYBOARD_MOUSE_BINDING|ENVIRONMENTAL_VARIABLE|COMMAND_LINE_OPTION
        };
        
        void addUsageExplanation(Type type,const std::string& option,const std::string& explanation);