Glib::RefPtr<PortModel> ApplicationModel::findModelFromInput(InputData* input) { for(int i=0; i<get_n_children(); i++) { // if is an application model Glib::RefPtr<ApplicationModel> application = Glib::RefPtr<ApplicationModel>::cast_dynamic(get_child(i)); if(application) { for(int k=0; k<application->get_n_children(); k++) { Glib::RefPtr<ModuleModel> module = Glib::RefPtr<ModuleModel>::cast_dynamic(application->get_child(k)); if(module) { for(int j=0; j<module->get_n_children(); j++) { Glib::RefPtr<InternalPortModel> intPort = Glib::RefPtr<InternalPortModel>::cast_dynamic(module->get_child(j)); if(intPort && (intPort->getInput() == input)) return intPort; } } } } Glib::RefPtr<ModuleModel> module = Glib::RefPtr<ModuleModel>::cast_dynamic(get_child(i)); if(module) { for(int j=0; j<get_child(i)->get_n_children(); j++) { Glib::RefPtr<InternalPortModel> intPort = Glib::RefPtr<InternalPortModel>::cast_dynamic(get_child(i)->get_child(j)); if(intPort && (intPort->getInput() == input)) return intPort; } } } return Glib::RefPtr<PortModel>(NULL); }
ArrowModel::ArrowModel(ApplicationWindow* parentWnd, Glib::RefPtr<PortModel> src, Glib::RefPtr<PortModel> dest, Connection* con, ApplicationModel* appModel, bool nullArw): PolylineModel(0,0,0,0), connection(NULL, NULL) { parentWindow = parentWnd; source = src; destination = dest; selected = false; bExist = false; bNullArrow = nullArw; applicationModel = appModel; bNested = (applicationModel != NULL); if(appModel) application = appModel->getApplication(); else application = parentWindow->manager.getKnowledgeBase()->getApplication(); if(con) { strLabel = con->carrier(); connection = *con; } this->property_close_path().set_value(false); this->property_line_width().set_value(ARROW_LINEWIDTH); this->property_arrow_width().set_value(5.0); if(!bNullArrow) this->property_end_arrow().set_value(true); if(bNested) { defaultColor = "#555555"; //GooCanvasLineDash *dash = goo_canvas_line_dash_new (ARROW_LINEWIDTH, 3.0, 3.0); //g_object_set(this->gobj(), "line-dash", dash, NULL); } else defaultColor = "black"; source->addSourceArrow(this); destination->addDestinationArrow(this); if(!bNullArrow) { string strCarrier = strLabel; string dummyLabel; //Adding connection if(application) { string strFrom, strTo; Glib::RefPtr<InternalPortModel> intPort; Glib::RefPtr<ExternalPortModel> extPort; Glib::RefPtr<PortArbitratorModel> arbPort; Module* module; InputData* input = NULL; OutputData* output = NULL; bool bExternFrom = false; bool bExternTo = false; // port arbitrator at the destination arbPort = Glib::RefPtr<PortArbitratorModel>::cast_dynamic(destination); // source intPort = Glib::RefPtr<InternalPortModel>::cast_dynamic(source); if(intPort) { output = intPort->getOutput(); module = (Module*) output->owner(); strFrom = string(module->getPrefix()) + string(intPort->getOutput()->getPort()); dummyLabel = string(intPort->getOutput()->getPort()); if(!strCarrier.size()) { strCarrier = intPort->getOutput()->getCarrier(); if(arbPort) strCarrier += "+recv.priority"; } } else { extPort = Glib::RefPtr<ExternalPortModel>::cast_dynamic(source); strFrom = extPort->getPort(); dummyLabel = string(extPort->getPort()); if(!strCarrier.size() && arbPort) strCarrier = "udp+recv.priority"; bExternFrom = true; } // destination intPort = Glib::RefPtr<InternalPortModel>::cast_dynamic(destination); if(intPort) { input = intPort->getInput(); module = (Module*) input->owner(); strTo = string(module->getPrefix()) + string(intPort->getInput()->getPort()); dummyLabel += string(" -> ") + string(intPort->getInput()->getPort()) + string(" "); if(!strCarrier.size()) { strCarrier = intPort->getInput()->getCarrier(); if(arbPort) strCarrier += "+recv.priority"; } } else if(arbPort) { intPort = Glib::RefPtr<InternalPortModel>::cast_dynamic(arbPort->getPortModel()); extPort = Glib::RefPtr<ExternalPortModel>::cast_dynamic(arbPort->getPortModel()); if(intPort) { input = intPort->getInput(); module = (Module*) input->owner(); strTo = string(module->getPrefix()) + string(intPort->getInput()->getPort()); dummyLabel += string(" -> ") + string(intPort->getInput()->getPort()) + string(" "); if(!strCarrier.size()) { strCarrier = intPort->getInput()->getCarrier(); strCarrier += "+recv.priority"; } } else { strTo = extPort->getPort(); dummyLabel += string(" -> ") + string(extPort->getPort()) + string(" "); bExternTo = true; if(!strCarrier.size()) strCarrier = "udp+recv.priority"; } } else { extPort = Glib::RefPtr<ExternalPortModel>::cast_dynamic(destination); strTo = extPort->getPort(); dummyLabel += string(" -> ") + string(extPort->getPort()) + string(" "); bExternTo = true; if(!strCarrier.size()) strCarrier = "udp"; } connection.setFrom(strFrom.c_str()); connection.setTo(strTo.c_str()); connection.setCarrier(strCarrier.c_str()); connection.setFromExternal(bExternFrom); connection.setToExternal(bExternTo); connection.setCorOutputData(output); connection.setCorInputData(input); connection.setModel(this); connection = parentWindow->manager.getKnowledgeBase()->addConnectionToApplication(application, connection); tool = TooltipModel::create(parentWindow, dummyLabel.c_str()); } strLabel = strCarrier; this->property_stroke_color().set_value(defaultColor.c_str()); if(strLabel.size()) label = LabelModel::create(parentWindow, this, strLabel.c_str()); else label = LabelModel::create(parentWindow, this, strCarrier.c_str()); // if it is an auxilary connections /* if((strLabel.find("virtual") != std::string::npos) || (strLabel.find("auxiliary") != std::string::npos) ) { GooCanvasLineDash *dash = goo_canvas_line_dash_new (ARROW_LINEWIDTH, 3.0, 3.0); g_object_set(this->gobj(), "line-dash", dash, NULL); } */ if(bNested) { applicationModel->add_child(label); label->property_visibility().set_value(Goocanvas::ITEM_HIDDEN); } else parentWindow->getRootModel()->add_child(label); label->raise(); showLabel(parentWindow->m_showLabel); } Gdk::Point pt1 = source->getContactPoint(this); Gdk::Point pt2 = destination->getContactPoint(this); setPoint(0, pt1.get_x(), pt1.get_y()-ARROW_LINEWIDTH/2.0); Goocanvas::Points points = this->property_points().get_value(); setPoint(points.get_num_points()-1, pt2.get_x(), pt2.get_y()-ARROW_LINEWIDTH/2.0); setLabel(strLabel.c_str()); updatCoordiantes(); //printf("%s : %d\n", __FILE__, __LINE__); }