libsax: SaX::SaXManipulateLayout Class Reference

The layout manipulator requires two import objects (Layout and Card) to become created. Once created the manipulator object is able to get/set layout related information. The layout specifies the relationship and cooperation between the screens. The following example demonstrate how to check for the multihead mode currently used:

 #include <sax/sax.h>

 int main (void) {
     SaXException().setDebug (true);
     QDict<SaXImport> section;
     int importID[] = {
         SAX_LAYOUT,
         SAX_CARD
     };
     printf ("Importing data...\n");
     SaXConfig* config = new SaXConfig;
     for (int id=0; id<2; id++) {
         SaXImport* import = new SaXImport ( importID[id] );
         import->setSource ( SAX_SYSTEM_CONFIG );
         import->doImport();
         config->addImport (import);
         section.insert (
             import->getSectionName(),import
         );
     }
     printf ("checking multihead mode... ");
     SaXManipulateLayout layout (
         section["Layout"],section["Card"]
     );
     switch (layout.getMultiheadMode()) {
         case SAX_SINGLE_HEAD:
             printf ("single head mode\n");
         break;
         case SAX_XINERAMA:
             printf ("Xorg Xinerama mode\n");
         break;
         case SAX_TRADITIONAL:
             printf ("Xorg traditional multihead\n");
         break;
         case SAX_CLONE:
             printf ("Xorg cloned multihead\n");
         break;
         case SAX_TWINVIEW:
             printf ("Nvidia Twinview mode\n");
         break;
         case SAX_TWINVIEW_CLONE:
             printf ("Nvidia Twinview clone mode\n");
         break;
         default:
             printf ("unknown mode\n");
         break;
     }
     return (0);
 }

Constructor & Destructor Documentation

Member Function Documentation

void SaX::SaXManipulateLayout::setXOrgMultiheadMode ( int ) [virtual]

Implements SaX::SaXManipulateLayoutIF.

Definition at line 57 of file layout.cpp.

References SaX::SaXException::errorString(), and SaX::SaXException::excInvalidArgument().