]> git.llucax.com Git - z.facultad/75.42/plaqui.git/blobdiff - Constructor/constructor.cpp
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[z.facultad/75.42/plaqui.git] / Constructor / constructor.cpp
index 98f6ab9ad5d1b5ce03734e143796559c02db7c57..e2fddbff09e18b607f3cf2ad745ce88dc4418279 100644 (file)
@@ -1,25 +1,30 @@
 //constructor.cpp
 //constructor.cpp
-
 #include "constructor.h"
 
 Constructor::Constructor(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& refGlade):Gtk::Window(cobject)
 {
 #include "constructor.h"
 
 Constructor::Constructor(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& refGlade):Gtk::Window(cobject)
 {
+       id = 0;
        set_title("Constructor");
        
        
        ico_canio = Gdk::Pixbuf::create_from_file("item_canio.png");
        ico_y     = Gdk::Pixbuf::create_from_file("item_y.png");
        ico_codo  = Gdk::Pixbuf::create_from_file("item_codo.png");
        set_title("Constructor");
        
        
        ico_canio = Gdk::Pixbuf::create_from_file("item_canio.png");
        ico_y     = Gdk::Pixbuf::create_from_file("item_y.png");
        ico_codo  = Gdk::Pixbuf::create_from_file("item_codo.png");
+       ico_tanque  = Gdk::Pixbuf::create_from_file("item_tanque.png");
        
        refGlade->get_widget("btn_canio", btn_canio);
        refGlade->get_widget("btn_codo", btn_codo);
        refGlade->get_widget("btn_y", btn_y);
        
        refGlade->get_widget("btn_canio", btn_canio);
        refGlade->get_widget("btn_codo", btn_codo);
        refGlade->get_widget("btn_y", btn_y);
+       refGlade->get_widget("btn_tanque",btn_tanque);
+       refGlade->get_widget("main_menu_quit",main_menu_quit);
+       refGlade->get_widget("edit_menu_del",edit_menu_del);
+       refGlade->get_widget("chk_btn_logica",chk_btn_logica);
        
        refGlade->get_widget_derived("workplace", workplace);  //fixed
        
        
        
        
        refGlade->get_widget_derived("workplace", workplace);  //fixed
        
        
        
-       //Targets:
+       //Targets
        listTargets.push_back( Gtk::TargetEntry("STRING") );
        listTargets.push_back( Gtk::TargetEntry("text/plain") );
        listTargets.push_back( Gtk::TargetEntry("POINTER") );
        listTargets.push_back( Gtk::TargetEntry("STRING") );
        listTargets.push_back( Gtk::TargetEntry("text/plain") );
        listTargets.push_back( Gtk::TargetEntry("POINTER") );
@@ -28,23 +33,43 @@ Constructor::Constructor(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glad
        btn_canio->drag_source_set(listTargets);
        btn_y->drag_source_set(listTargets);
        btn_codo->drag_source_set(listTargets);
        btn_canio->drag_source_set(listTargets);
        btn_y->drag_source_set(listTargets);
        btn_codo->drag_source_set(listTargets);
+       btn_tanque->drag_source_set(listTargets);
        
        btn_canio->signal_drag_data_get().connect( SigC::slot(*this, &Constructor::on_btn_canio_drag_get));
        btn_y->signal_drag_data_get().connect( SigC::slot(*this, &Constructor::on_btn_y_drag_get));
        btn_codo->signal_drag_data_get().connect( SigC::slot(*this, &Constructor::on_btn_codo_drag_get));
        
        btn_canio->signal_drag_data_get().connect( SigC::slot(*this, &Constructor::on_btn_canio_drag_get));
        btn_y->signal_drag_data_get().connect( SigC::slot(*this, &Constructor::on_btn_y_drag_get));
        btn_codo->signal_drag_data_get().connect( SigC::slot(*this, &Constructor::on_btn_codo_drag_get));
+       btn_tanque->signal_drag_data_get().connect( SigC::slot(*this, &Constructor::on_btn_tanque_drag_get));
+       chk_btn_logica->signal_clicked().connect(SigC::slot(*this, &Constructor::on_chk_btn_clicked));
+       
+       main_menu_quit->signal_activate().connect(SigC::slot(*this, &Constructor::on_main_menu_quit));
+       edit_menu_del->signal_activate().connect(SigC::slot(*this,&Constructor::on_edit_menu_del));
+       
        // Señales para cambiar el icono cuando empieza el drag.
        btn_canio->signal_drag_begin().connect( SigC::slot(*this, &Constructor::on_canio_drag_begin));
        btn_y->signal_drag_begin().connect( SigC::slot(*this, &Constructor::on_y_drag_begin));
        btn_codo->signal_drag_begin().connect( SigC::slot(*this, &Constructor::on_codo_drag_begin));
        // Señales para cambiar el icono cuando empieza el drag.
        btn_canio->signal_drag_begin().connect( SigC::slot(*this, &Constructor::on_canio_drag_begin));
        btn_y->signal_drag_begin().connect( SigC::slot(*this, &Constructor::on_y_drag_begin));
        btn_codo->signal_drag_begin().connect( SigC::slot(*this, &Constructor::on_codo_drag_begin));
+       btn_tanque->signal_drag_begin().connect( SigC::slot(*this, &Constructor::on_tanque_drag_begin));
        
        
        workplace->drag_dest_set(listTargets);
        workplace->signal_drag_data_received().connect( SigC::slot(*this, &Constructor::on_item_drop_drag_received) );  
        
        
        workplace->drag_dest_set(listTargets);
        workplace->signal_drag_data_received().connect( SigC::slot(*this, &Constructor::on_item_drop_drag_received) );  
+       workplace->listaItems = &listaItems;    
+       logica = false;
 }
 
 Constructor::~Constructor()
 {
 }
 
 Constructor::~Constructor()
 {
+       std::list<CItem *>::iterator i = listaItems.begin();
+       std::cout << "ok" << std::endl;
+       while ( i != listaItems.end() ){
+               CItem *temp = *i;
+               listaItems.erase(i);
+               std::cout << "Elimnando ... " << std::endl;
+               delete temp;
+               i = listaItems.begin();
+       }
 }
 }
+
 void Constructor::on_btn_canio_drag_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)
 {
        gtk_selection_data_set (selection_data, selection_data->target, 8, (const guchar*)"item_canio.png", 14);
 void Constructor::on_btn_canio_drag_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)
 {
        gtk_selection_data_set (selection_data, selection_data->target, 8, (const guchar*)"item_canio.png", 14);
@@ -52,12 +77,33 @@ void Constructor::on_btn_canio_drag_get(const Glib::RefPtr<Gdk::DragContext>& co
 
 void Constructor::on_btn_y_drag_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)
 {
 
 void Constructor::on_btn_y_drag_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)
 {
-       gtk_selection_data_set(selection_data, selection_data->target,8,(const guchar*)"item_y.png",10);
+       gtk_selection_data_set(selection_data, selection_data->target, 8,(const guchar*)"item_y.png",10);
 }
 
 void Constructor::on_btn_codo_drag_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)
 {
 }
 
 void Constructor::on_btn_codo_drag_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)
 {
-       gtk_selection_data_set(selection_data, selection_data->target,8,(const guchar*)"item_codo.png",13);
+       gtk_selection_data_set(selection_data, selection_data->target, 8 ,(const guchar*)"item_codo.png",13);
+}
+
+void Constructor::on_btn_tanque_drag_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)
+{
+       gtk_selection_data_set(selection_data, selection_data->target, 8,(const guchar*)"item_tanque.png",15);
+}
+
+void Constructor::on_main_menu_quit()
+{
+       Gtk::Main::quit();
+       //hide();
+}
+
+void Constructor::on_edit_menu_del()
+{
+       // hay que meter algo aca.
+}
+
+void Constructor::on_chk_btn_clicked()
+{
+       logica = !logica;
 }
 
 void Constructor::on_canio_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
 }
 
 void Constructor::on_canio_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
@@ -74,7 +120,12 @@ void Constructor::on_codo_drag_begin(const Glib::RefPtr<Gdk::DragContext>& conte
 {
        context->set_icon(ico_codo, 5, 5); 
 }
 {
        context->set_icon(ico_codo, 5, 5); 
 }
-       
+
+void Constructor::on_tanque_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
+{
+       context->set_icon(ico_tanque, 5, 5); 
+}
+
 void Constructor::on_item_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context, CItem *item)
 {
        context->set_icon(item->get_image(), 5, 5);
 void Constructor::on_item_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context, CItem *item)
 {
        context->set_icon(item->get_image(), 5, 5);
@@ -82,50 +133,84 @@ void Constructor::on_item_drag_begin(const Glib::RefPtr<Gdk::DragContext>& conte
 
 void Constructor::on_item_drag_data_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)
 {      
 
 void Constructor::on_item_drag_data_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)
 {      
-       gtk_selection_data_set (selection_data, selection_data->target, 10, (const guchar*)"item_codo.png", 13);
+               gtk_selection_data_set (selection_data, selection_data->target, 10, (const guchar*)"item_codo.png", 13);
+}
+
+bool Constructor::can_drop(CItem *item, int _x, int _y)
+{
+       std::list<CItem*>::iterator  i = listaItems.begin();
+       while( i != listaItems.end() ) {
+               CItem *temp = *i;
+               if ( temp->get_id() != item->get_id()   ) {
+                       if (  (temp->is_occupied_area(_x, _y))  ||  
+                               ( temp->is_occupied_area(_x+item->get_image()->get_width()-1, _y+item->get_image()->get_height()-1))  ||
+                               ( temp->is_occupied_area(_x, _y+item->get_image()->get_height()-1)) ||
+                               ( temp->is_occupied_area(_x+item->get_image()->get_width()-1, _y) ) ) 
+                               return false;
+                       else i++;
+               }
+               else i++;
+       }
+       return true;
 }
 
 void Constructor::on_item_drop_drag_received(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, GtkSelectionData* selection_data, guint info, guint time)
 {
 }
 
 void Constructor::on_item_drop_drag_received(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, GtkSelectionData* selection_data, guint info, guint time)
 {
+       if ( !logica ) {
                /* Ajusto coordenada x e y para que caigan en un lugar de una cuadricula de 32x32 */
                /* Ajusto coordenada x e y para que caigan en un lugar de una cuadricula de 32x32 */
-       int i,j;
-       // el +1 es para evitar un bug cuando se selecciona muy cerce de la
-       // separacion de 2 cuadritos
-       i = (x+1)/32;
-       j = (y+1)/32;
-       // El drag es de un item
-       if (selection_data->format == 10) {
-               workplace->move(*drag_get_source_widget(context), i*32, j*32);
-       }
+               int i,j;
+               // el +1 es para evitar un bug cuando se selecciona muy cerce de la
+               // separacion de 2 cuadritos
+               i = (x+1)/32;
+               j = (y+1)/32;
+               // El drag es de un item
+               if (selection_data->format == 10) {
+                       if (can_drop(((CItem*)drag_get_source_widget(context)),i*32, j*32)){
+                               ((CItem*)drag_get_source_widget(context))->set_position(i*32, j*32);
+                               workplace->move(*drag_get_source_widget(context), i*32, j*32);
+                       }
+               }
+
+               // El Drag es desde la barra de tareas
+               if ((selection_data->length >= 0) && (selection_data->format == 8))     {
+                       CItem *a;
+                       if (strcmp((const char *)selection_data->data, "item_codo.png")==0) 
+                               a = new Splitter();//Gtk::manage( new Splitter() );
+                                       else    if (strcmp((const char *)selection_data->data, "item_canio.png")==0) 
+                                               a = new Conduct();//Gtk::manage( new Conduct() );
+                                                       else if (strcmp((const char *)selection_data->data, "item_y.png")==0) 
+                                                               a = new Union();//Gtk::manage( new Union() );
+                                                                       else if (strcmp((const char *)selection_data->data, "item_tanque.png")==0) 
+                                                                               a = new Cistern();//Gtk::manage( new Cistern() );
+                                                                                       else
+                                                                                               a = new CItem();//Gtk::manage( new CItem((const char *)selection_data->data) );
+                       //Seteo el ID del item
+                       a->set_id(++id);                
+                       if ( can_drop(a, i*32, j*32) ) {
+                               workplace->put(*a, i*32, j*32);
+                               //Apunto al workplace
+                               a->workplace= workplace;
+                               //Seteo la posicion del item
+                               a->set_position(i*32,j*32);
+                               // Seteo la lista de tipos de drags 
+                               a->drag_source_set(listTargets);
+                               // Conecto las señales
+                               a->signal_drag_data_get().connect( SigC::slot(*this, &Constructor::on_item_drag_data_get));
 
 
-       // El Drag es desde la barra de tareas
-  if ((selection_data->length >= 0) && (selection_data->format == 8))
-  {
-       CItem *a;
-       if (strcmp((const char *)selection_data->data, "item_codo.png")==0) 
-               a = Gtk::manage( new Codo() );
-       else    if (strcmp((const char *)selection_data->data, "item_canio.png")==0) 
-                               a = Gtk::manage( new Canio() );
-                       else if (strcmp((const char *)selection_data->data, "item_y.png")==0) {
-                                               a = Gtk::manage( new Y() );
-                                       } else {
-                                                       a = Gtk::manage( new CItem((const char *)selection_data->data) );
-                                               }
-               workplace->put(*a, i*32, j*32);
-               // Seteo la lista de tipos de drags 
-               a->drag_source_set(listTargets);
-               // Conecto las señales
-               a->signal_drag_data_get().connect( SigC::slot(*this, &Constructor::on_item_drag_data_get));
-
-               // Utilizo el SigC::bind para que el callback on_drag_begin acepte un
-               // parametro extra, en este caso un CItem *. Esto se hace para
-               // que cuando el usuario quiera mover un item, saber que item es
-               // y pedirle su ícono para mostrar cono icono durante la operacion,
-               // Esto va a permitir, que si un widget tiene una imagen rotara o algo
-               // raro se vea el widget tal cual.
-               //a->signal_drag_begin().connect(SigC::bind( SigC::slot(*this, &Constructor::on_item_drag_begin), a));
-               a->show();      
-               listaItems.push_back(a);
-  }
-  context->drag_finish(false, false, time);
+                               // Utilizo el SigC::bind para que el callback on_drag_begin acepte un
+                               // parametro extra, en este caso un CItem *. Esto se hace para
+                               // que cuando el usuario quiera mover un item, saber que item es
+                               // y pedirle su ícono para mostrar cono icono durante la operacion,
+                               // Esto va a permitir, que si un widget tiene una imagen rotara o algo
+                               // raro se vea el widget tal cual.
+                               a->signal_drag_begin().connect(SigC::bind( SigC::slot(*this, &Constructor::on_item_drag_begin), a));
+                               a->show();      
+                               listaItems.push_back(a);
+                       } else {
+                                       id--;
+                                       delete a;
+                               }
+               }
+               context->drag_finish(false, false, time);
+       }
 }
 }