//TODO: check nested applications too
void ApplicationModel::getApplicationBounds(Goocanvas::Bounds& bounds)
{
ModulePContainer modules = parentWindow->manager.getKnowledgeBase()->getModules(application);
CnnContainer connections = parentWindow->manager.getKnowledgeBase()->getConnections(application);
ApplicaitonPContainer applications = parentWindow->manager.getKnowledgeBase()->getApplications(application);
ModulePIterator itr;
bounds.set_x1(0);
bounds.set_x2(0);
bounds.set_y1(0);
bounds.set_y2(0);
for(itr=modules.begin(); itr!=modules.end(); itr++)
{
Module* module = (*itr);
//if(module->owner() == application)
//{
if(module->getModelBase().points.size()>0)
{
if((bounds.get_x1() == 0) || (module->getModelBase().points[0].x < bounds.get_x1()) )
bounds.set_x1(module->getModelBase().points[0].x);
if((bounds.get_x2() == 0) || (module->getModelBase().points[0].x > bounds.get_x1()) )
bounds.set_x2(module->getModelBase().points[0].x);
if((bounds.get_y1() == 0) || (module->getModelBase().points[0].y < bounds.get_y1()) )
bounds.set_y1(module->getModelBase().points[0].y);
if((bounds.get_y2() == 0) || (module->getModelBase().points[0].y > bounds.get_y2()) )
bounds.set_y2(module->getModelBase().points[0].y);
}
//}
}
CnnIterator citr;
for(citr=connections.begin(); citr<connections.end(); citr++)
{
Connection baseCon = *citr;
//if(baseCon.owner() == application)
//{
GraphicModel model = baseCon.getModelBase();
int size = model.points.size();
for(int i=0; i<size; i++)
{
if((bounds.get_x1() == -1) || (model.points[i].x < bounds.get_x1()) )
bounds.set_x1(model.points[i].x);
if((bounds.get_x2() == -1) || (model.points[i].x > bounds.get_x2()) )
bounds.set_x2(model.points[i].x);
if((bounds.get_y1() == -1) || (model.points[i].y < bounds.get_y1()) )
bounds.set_y1(model.points[i].y);
if((bounds.get_y2() == -1) || (model.points[i].y > bounds.get_y2()) )
bounds.set_y2(model.points[i].y);
}
//}
}
}
int AutomataGui::init(){
//CREATE REFBUILDER
this->refBuilder = Gtk::Builder::create();
const std::string gladepath = resourcelocator::findGladeFile("automatagui.glade");
try{
refBuilder->add_from_file(gladepath);
}catch (const Glib::FileError& ex){
std::cerr << "FileError: " << ex.what() << std::endl;
return -1;
}catch (const Glib::MarkupError& ex){
std::cerr << "MarkupError: " << ex.what() << std::endl;
return -1;
}catch (const Gtk::BuilderError& ex){
std::cerr << "BuilderError: " << ex.what() << std::endl;
return -1;
}
//GETTING WIDGETS
refBuilder->get_widget("scrolledwindow_schema", this->scrolledwindow_schema);
refBuilder->get_widget("treeview", this->treeView);
refBuilder->get_widget("up_button", this->pUpButton);
refBuilder->get_widget("check_autofocus", this->checkAutofocus);
refBuilder->get_widget("DialogDerived", guiDialog);
if(!guiDialog){
std::cerr << "Error: couldn't get DialogDerived" << std::endl;
return -1;
}
this->pUpButton->signal_clicked().connect(sigc::mem_fun(*this,
&AutomataGui::on_up_button_clicked));
//INIT CANAVS
this->canvas = Gtk::manage(new Goocanvas::Canvas());
this->canvas->signal_item_created().connect(sigc::mem_fun(*this,
&AutomataGui::on_item_created));
this->root = Goocanvas::GroupModel::create();
this->canvas->set_root_item_model(root);
this->canvas->set_visible(true);
this->scrolledwindow_schema->add(*(this->canvas));
//INIT TREEVIEW
this->lastExpanded = "";
this->refTreeModel = Gtk::TreeStore::create(this->m_Columns);
this->treeView->set_model(this->refTreeModel);
this->treeView->append_column("ID", this->m_Columns.m_col_id);
Gtk::CellRendererText *cell = new Gtk::CellRendererText;
int column_count = treeView->append_column("Name", *cell);
Gtk::TreeViewColumn *column = treeView->get_column(column_count-1);
if (column) {
#ifdef GLIBMM_PROPERTIES_ENABLED
column->add_attribute(cell->property_background(), this->m_Columns.m_col_color);
column->add_attribute(cell->property_text(), this->m_Columns.m_col_name);
#else
column->add_attribute(*cell, "background", this->m_Columns.m_col_color);
column->add_attribute(*cell, "text", this->m_Columns.m_col_name);
#endif
}
this->treeView->signal_row_activated().connect(
sigc::mem_fun(*this, &AutomataGui::on_row_activated));
//Atach handler to the dispatcher
this->dispatcher.connect(sigc::mem_fun(*this, &AutomataGui::on_notify_received));
//SETTING CANVAS BOUNDS
Glib::RefPtr<Gdk::Screen> screen = this->guiDialog->get_screen();
int width = screen->get_width();
int height = screen->get_height();
Goocanvas::Bounds bounds;
this->canvas->get_bounds(bounds);
bounds.set_x2(width);
bounds.set_y2(height * 2);
this->canvas->set_bounds(bounds);
return 0;
}