Arreglo Stock Icon.

[z.facultad/75.52/treemulator.git] / viewer / main.cpp

diff --git a/viewer/main.cpp b/viewer/main.cpp
index 1cee643a97ebada2d2264d802615a13f2d0c9896..16f20e3a9c0d9813cb920eba897e7adfea21bb9c 100644 (file)
--- a/viewer/main.cpp
+++ b/viewer/main.cpp
@@ -21,6 +21,9 @@ using namespace Gnome::Canvas;
 "      <separator/>"
 "      <menuitem action='Salir'/>"
 "    </menu>"
+"    <menu action='MenuNode'>"
+"      <menuitem action='Ir al Padre'/>"
+"    </menu>"
 "    <menu action='MenuKey'>"
 "      <menuitem action='Agregar Clave'/>"
 "      <menuitem action='Borrar Clave'/>"
@@ -38,6 +41,7 @@ using namespace Gnome::Canvas;
 void nuevo_arbol ();
 void agregar_clave ();
 void borrar_clave ();
+void ir_al_padre ();
 void buscar_clave ();
 void zoom_out ();
 void zoom_in ();
@@ -68,13 +72,16 @@ int main(int argc, char *argv[])
        area.add (canvas);
 
        hbox.pack_start (area);
-       hbox.pack_end (frame, true, true, 10);
+       hbox.pack_start (frame, false, false, 10);
+       frame.set_size_request (200, 200);
 
        Glib::RefPtr<Gtk::ActionGroup> actiongroup = Gtk::ActionGroup::create();
 
        actiongroup->add( Gtk::Action::create("MenuFile", "_Arbol") );
        actiongroup->add( Gtk::Action::create("Nuevo", Gtk::Stock::NEW), &nuevo_arbol);
        actiongroup->add( Gtk::Action::create("Salir", Gtk::Stock::QUIT), Gtk::AccelKey ("<control>q"), &Gtk::Main::quit);
+       actiongroup->add( Gtk::Action::create("MenuNode", "_Nodo") );
+       actiongroup->add( Gtk::Action::create("Ir al Padre", Gtk::Stock::GO_BACK), Gtk::AccelKey ("<control>b"), &ir_al_padre);
        actiongroup->add( Gtk::Action::create("MenuKey", "_Clave") );
        actiongroup->add( Gtk::Action::create("Agregar Clave", Gtk::Stock::ADD), Gtk::AccelKey ("<control>a"), &agregar_clave);
        actiongroup->add( Gtk::Action::create("Borrar Clave", Gtk::Stock::REMOVE), Gtk::AccelKey ("<control>d"), &borrar_clave);
@@ -117,7 +124,8 @@ void nuevo_arbol ()
                double paltas = bajas / (double)altas;
 
                int type = d.getKeyType ();
-               tree = Glib::RefPtr<ViewBTree>(new ViewBTree (real_canvas->root(), "test.idx", d.getBlockSize (), type));
+               int atype = d.getTreeType ();
+               tree = Glib::RefPtr<ViewBTree>(new ViewBTree (real_canvas->root(), "test.idx", d.getBlockSize (), atype, type));
                tree->signal_selected ().connect ( sigc::mem_fun (*real_frame, &ViewProperties::ShowItem) );
                if (type == BTree::KEY_FIXED) {
                        std::list<int> lst;
@@ -128,12 +136,16 @@ void nuevo_arbol ()
                        it = lst.begin ();
                        uint i = 0;
                        while (it != lst.end ()) {
-                               ClaveFija c(*it);
+                               ClaveFija c(*it, i);
 
                                double l = Random::Double (0.0f, 1.0f);
                                std::cout << l << " >= " << paltas << std::endl;
                                if (l >= paltas) {
-                                       tree->AddKey (c);
+                                       try {
+                                               tree->AddKey (c);
+                                       } catch (Exception *e) {
+                                               std::cout << "====== " << (std::string)c << e->Message () << std::endl;
+                                       }
                                        i++;
                                } else {
                                        /* Tengo que borrar una clave entre 0 e "i" de la lista
@@ -145,7 +157,7 @@ void nuevo_arbol ()
                                                otro++;
                                                j++;
                                        }
-                                       ClaveFija c(*otro);
+                                       ClaveFija c(*otro, 0);
 
                                        tree->DelKey (c);
                                        std::string sss = c;
@@ -162,9 +174,13 @@ void nuevo_arbol ()
 
                        it = lst.begin ();
                        while (it != lst.end ()) {
-                               ClaveVariable c(*it);
+                               ClaveVariable c(*it, 0);
 
-                               tree->AddKey (c);
+                               try {
+                                       tree->AddKey (c);
+                               } catch (Exception *e) {
+                                       std::cout << "====== " << (std::string)c << e->Message () << std::endl;
+                               }
                                it++;
                        }
                }
@@ -184,18 +200,19 @@ void agregar_clave ()
                d.run();
                return;
        }
-       KeyDialog d("Agregar");
+       KeyDialog d("Agregar", true);
        if (d.run () == Gtk::RESPONSE_OK)
        {
                Glib::ustring str_key = d.key();
+               Glib::ustring str_val = d.val();
                if (tree->type() == BTree::KEY_FIXED)
                {
-                       ClaveFija c(atoi(str_key.c_str()));
+                       ClaveFija c(atoi(str_key.c_str()), atoi(str_val.c_str()));
                        tree->AddKey(c);
                }
                else
                {
-                       ClaveVariable c(str_key);
+                       ClaveVariable c(str_key, atoi(str_val.c_str()));
                        tree->AddKey(c);
                }
                delete tree->last_selected;
@@ -219,12 +236,12 @@ void borrar_clave ()
                Glib::ustring str_key = d.key();
                if (tree->type() == BTree::KEY_FIXED)
                {
-                       ClaveFija c(atoi(str_key.c_str()));
+                       ClaveFija c(atoi(str_key.c_str()), 0);
                        tree->DelKey(c);
                }
                else
                {
-                       ClaveVariable c(str_key);
+                       ClaveVariable c(str_key, 0);
                        tree->DelKey(c);
                }
                delete tree->last_selected;
@@ -233,6 +250,18 @@ void borrar_clave ()
        }
 }
 
+void ir_al_padre ()
+{
+       if (!tree)
+       {
+               Gtk::MessageDialog d("No hay un arbol creado, por favor primero cree un arbol!",
+                               false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
+               d.run();
+               return;
+       }
+       tree->GoBack ();
+}
+
 void buscar_clave ()
 {
        if (!tree)
@@ -252,12 +281,12 @@ void buscar_clave ()
                        Glib::ustring str_key = d.key();
                        if (tree->type() == BTree::KEY_FIXED)
                        {
-                               c = new ClaveFija (atoi(str_key.c_str()));
+                               c = new ClaveFija (atoi(str_key.c_str()), 0);
                                result = tree->FindKey(*c);
                        }
                        else
                        {
-                               c = new ClaveVariable (str_key);
+                               c = new ClaveVariable (str_key, 0);
                                result = tree->FindKey(*c);
                        }
                        if (result)