-Las compuertas pueden tener n entradas pero solo 1 salida

[z.facultad/75.42/plaqui.git] / Constructor / src / item.cpp

diff --git a/Constructor/src/item.cpp b/Constructor/src/item.cpp
index aa15a3330bb6fbfe0a026b50e8810568bde2e88b..d3624db421aae00c19f2ebdbe741790a62b6b508 100644 (file)
--- a/Constructor/src/item.cpp
+++ b/Constructor/src/item.cpp
@@ -17,7 +17,7 @@ CItem::CItem()
        Glib::RefPtr<Gnome::Glade::Xml> ref;
        ref = Gnome::Glade::Xml::create(PACKAGE_DATA_DIR"/plaqui-constructor/dialogs/constructor.glade", "item_pty_wnd");
        ref->get_widget_derived("item_pty_wnd",property_wnd);
-       caudal_max = 0.0;
+       caudal_max = 10.0;
        is_union = true;
        is_connected = false;
        is_logic =false;
@@ -61,6 +61,9 @@ bool CItem::on_expose_event(GdkEventExpose* event)
        // XXX Esto no deberia ser necesario! en todo caso devolves false en
        // vez de true para que siga llamando a los otros handlers :)
        //Gtk::DrawingArea::on_expose_event(event);
+       if (logic_connect && !is_logic) {
+               draw_connectors();
+       }
        return true;
 }
 
@@ -144,6 +147,14 @@ void CItem::set_name(Glib::ustring _name)
        name = _name;
 }
 
+void CItem::set_out_connected(bool _o)
+{
+}
+
+void CItem::set_in_connected(bool _o)
+{
+}
+
 bool CItem::is_occupied_area(int _a, int _b)
 {      
        if ( ( _a >= x ) && ( _a < x+image->get_width()) && (_b >= y) && (_b < y+image->get_height()) )  
@@ -189,3 +200,18 @@ void CItem::get_out_logic_connect_position(int& _a, int& _b)
 void CItem::update_logic_position()
 {
 }
+
+void CItem::draw_connectors()
+{
+       if ( in_x != -1 ) {
+               Glib::RefPtr<Gdk::Window> window = get_window();
+       
+               gc->set_foreground(red);
+               gc->set_background(red);
+               window->draw_rectangle(gc, 1, in_x-5-x, in_y-y, 10, 10);
+               gc->set_foreground(blue);
+               gc->set_background(blue);
+               window->draw_rectangle(gc, 1, out_x-5-x, out_y-y-10, 10, 10);
+               queue_draw();
+       }
+}