////////////////////////////////////////////////////////////////////////////////
// the entry point for the overlay
static OfxStatus
overlayMain(const char *action, const void *handle, OfxPropertySetHandle inArgs, OfxPropertySetHandle outArgs)
{
OfxInteractHandle interact = (OfxInteractHandle ) handle;
OfxPropertySetHandle props;
gInteractHost->interactGetPropertySet(interact, &props);
if(strcmp(action, kOfxActionDescribe) == 0) {
return interactDescribe(interact);
}
else {
// in which case handle is the interact instance
// fetch the effect instance from the interact
OfxImageEffectHandle pluginInstance;
gPropHost->propGetPointer(props, kOfxPropEffectInstance, 0, (void **) &pluginInstance);
if(strcmp(action, kOfxActionCreateInstance) == 0) {
return interactCreateInstance(pluginInstance, interact);
}
else if(strcmp(action, kOfxActionDestroyInstance) == 0) {
return interactDestroyInstance(pluginInstance, interact);
}
else if(strcmp(action, kOfxInteractActionDraw) == 0) {
return interactDraw(pluginInstance, interact, inArgs);
}
else if(strcmp(action, kOfxInteractActionPenMotion) == 0) {
return interactPenMotion(pluginInstance, interact, inArgs);
}
else if(strcmp(action, kOfxInteractActionPenDown) == 0) {
return interactPenDown(pluginInstance, interact, inArgs);
}
else if(strcmp(action, kOfxInteractActionPenUp) == 0) {
return interactPenUp(pluginInstance, interact, inArgs);
}
return kOfxStatReplyDefault;
}
}
// the entry point for the overlay
OfxStatus overlayMain(const char *action, const void *handle, OfxPropertySetHandle inArgs, OfxPropertySetHandle /*outArgs*/)
{
OfxInteractHandle interact = (OfxInteractHandle ) handle;
OfxPropertySetHandle props;
gInteractHost->interactGetPropertySet(interact, &props);
if(strcmp(action, kOfxActionDescribe) == 0)
return interactDescribe(interact);
else
{
// fetch the effect instance from the interact
OfxImageEffectHandle effect;
gPropHost->propGetPointer(props, kOfxPropEffectInstance, 0, (void **) &effect);
if(strcmp(action, kOfxActionCreateInstance) == 0)
return interactCreateInstance(effect, interact);
else if(strcmp(action, kOfxActionDestroyInstance) == 0)
return interactDestroyInstance(effect, interact);
else if(strcmp(action, kOfxInteractActionDraw) == 0)
return interactDraw(effect, interact, inArgs);
else if(strcmp(action, kOfxInteractActionPenMotion) == 0)
return interactPenMotion(effect, interact, inArgs);
else if(strcmp(action, kOfxInteractActionPenDown) == 0)
return interactPenDown(effect, interact, inArgs);
else if(strcmp(action, kOfxInteractActionPenUp) == 0)
return interactPenUp(effect, interact, inArgs);
else if(strcmp(action, kOfxInteractActionKeyDown) == 0)
return interactKeyDown(effect, interact, inArgs);
else if(strcmp(action, kOfxInteractActionKeyUp) == 0)
return interactKeyUp(effect, interact, inArgs);
return kOfxStatReplyDefault;
}
return kOfxStatReplyDefault;
}
