Constructor/cistern.cpp

   1 #include "cistern.h"
   2 #include "cisternptywnd.h"
   3
   4 Cistern::Cistern()
   5 {
   6         imageE = Gdk::Pixbuf::create_from_file("tanque_e.png");
   7         imageO = Gdk::Pixbuf::create_from_file("tanque_o.png");
   8         null = Gdk::Pixbuf::create_from_file("tanque_null.png");
   9         imgActual = 0;
  10         image = imageE;
  11         set_size_request(image->get_width(), image->get_height());
  12
  13         Glib::RefPtr<Gnome::Glade::Xml> ref = Gnome::Glade::Xml::create("constructor.glade", "cistern_pty_wnd");
  14         ref->get_widget_derived("cistern_pty_wnd",cistern_pty_wnd);
  15         cistern_pty_wnd->cistern = this;
  16         cistern_pty_wnd->set_title("Propiedades del Tanque");
  17         name = "tanque";
  18
  19         Connector temp;
  20         temp.id_dest = -1;
  21         temp.type = IN;
  22         connect_vec.push_back(temp); // entrada arriba
  23         temp.type = OUT;
  24         connect_vec.push_back(temp); // salida abajo
  25 }
  26
  27 Cistern::~Cistern()
  28 {
  29 }
  30
  31 bool Cistern::on_button_press_event(GdkEventButton *event)
  32 {
  33         GdkEventExpose e;
  34         t_line tmp_line;
  35         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1)) {
  36                 combo_entry->set_text(name);
  37                 if (CItem::logic_connect) {
  38                         tmp_line.logic =  workplace->get_logic_item(CItem::quien);
  39                         tmp_line.store = this;
  40                         workplace->lista_lineas.push_back(tmp_line);
  41                         workplace->on_expose_event(&e);
  42                 }
  43                 CItem::logic_connect = false;
  44         }
  45
  46         if ((event->type == GDK_BUTTON_PRESS) && ( event->button ==2)){
  47                 image = null;
  48                 image->render_to_drawable(get_window(),get_style()->get_black_gc(),0,0,0,0,image->get_width(),image->get_height(),Gdk::RGB_DITHER_NONE,0,0);
  49                 imgActual++;
  50                 switch (imgActual) {
  51                         case 1:
  52                                 image = imageO;
  53                                 break;
  54                         default:
  55                                 imgActual = 0;
  56                                 image = imageE;
  57                 }
  58                 set_size_request(image->get_width(),image->get_height());
  59                 image->render_to_drawable(get_window(),get_style()->get_black_gc(),0,0,0,0,image->get_width(),image->get_height(),Gdk::RGB_DITHER_NONE,0,0);
  60         }
  61
  62         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  63                 menu_popup.popup(event->button, event->time);
  64                  return true; //It has been handled.
  65         }
  66
  67         if ((event->type == GDK_2BUTTON_PRESS) && (event->button ==1)){
  68                 cistern_pty_wnd->spin_capacidad->set_value( capacidad );
  69                 cistern_pty_wnd->spin_inicial->set_value( contenido_inicial );
  70                 cistern_pty_wnd->txt_cistern_name->set_text( name );
  71                 cistern_pty_wnd->show();
  72         }
  73         return true;
  74 }
  75
  76 void Cistern::on_menu_popup_rotar()
  77 {
  78         GdkEventButton event;
  79                 event.type = GDK_BUTTON_PRESS;
  80                 event.button = 2;
  81         Cistern::on_button_press_event(&event);
  82 }
  83
  84 void Cistern::on_menu_popup_propiedades()
  85 {
  86         GdkEventButton event;
  87                 event.type = GDK_2BUTTON_PRESS;
  88                 event.button = 1;
  89         Cistern::on_button_press_event(&event);
  90 }
  91
  92 void Cistern::set_capacidad(double _cap)
  93 {
  94         capacidad = _cap;
  95 }
  96
  97 void Cistern::set_liquid_color(Gdk::Color _color)
  98 {
  99         liquid_color = _color;
 100 }
 101
 102 void Cistern::set_contenido_inicial(double _ini)
 103 {
 104         contenido_inicial = _ini;
 105 }
 106
 107 double Cistern::get_capacidad()
 108 {
 109         return capacidad;
 110 }
 111
 112 double Cistern::get_contenido_inicial()
 113 {
 114         return contenido_inicial;
 115 }
 116
 117 Gdk::Color Cistern::get_liquid_color()
 118 {
 119         return liquid_color;
 120 }
 121
 122 void Cistern::save(FILE *archivo)
 123 {
 124         char c_id[50], c_cap[50], c_x[50], c_y[50], c_img[50], c_ini[50], c_red[50], c_green[50], c_blue[50];
 125         Glib::ustring  con0, con1;
 126         con0 = "\t\t\t<entrada>"+get_other_name(connect_vec[0].id_dest)+"</entrada>\n";
 127         con1 = "\t\t\t<salida>"+get_other_name(connect_vec[1].id_dest)+"</salida>\n";
 128         sprintf(c_red,"\t\t\t<rojo>%d</rojo>\n",liquid_color.get_red());
 129         sprintf(c_green,"\t\t\t<verde>%d</verde>\n",liquid_color.get_green());
 130         sprintf(c_blue,"\t\t\t<azul>%d</azul>\n",liquid_color.get_blue());
 131         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 132         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 133         sprintf(c_id,"%d",ID);
 134         sprintf(c_cap,"\t\t<capacidad>%.2f</capacidad>\n", capacidad);
 135         sprintf(c_ini,"\t\t<inicial>%.2f</inicial>\n", contenido_inicial);
 136         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 137         Glib::ustring dato;
 138         dato = "\t<tanque nombre=\""+name+"\" id=\"";
 139         dato += c_id;
 140         dato += "\">\n";
 141         dato += c_cap;
 142         dato += c_ini;
 143         dato += "\t\t<color>\n";
 144         dato += c_red;
 145         dato += c_green;
 146         dato += c_blue;
 147         dato += "\t\t</color>\n";
 148         dato += "\t\t<conector>\n"+con0+con1+"\t\t</conector>\n";
 149         dato += c_img;
 150         dato += c_x;
 151         dato += c_y;
 152         dato += "\t</tanque>\n";
 153         fprintf(archivo,dato.c_str());
 154 }
 155
 156 bool Cistern::check_connection()
 157 {
 158         CItem * _item, *_item1;
 159         ConnectorType temp0, temp1;
 160         switch (get_img_actual()) {
 161                 case 0:
 162                         temp0 = is_other_connection_area( get_position_x() + 16, get_position_y() - 5, &_item);//arriba - entrada
 163                         temp1 = is_other_connection_area( get_position_x()+get_image()->get_width() + 5 , get_position_y()+get_image()->get_height() -16, &_item1);//abajo - salida
 164                         break;
 165                 case 1:
 166                         temp0 = is_other_connection_area( get_position_x()+get_image()->get_width() - 16, get_position_y() - 5, &_item);//arriba - entrada
 167                         temp1 = is_other_connection_area( get_position_x() -5, get_position_y()+get_image()->get_height()-16, &_item1); //abajo - salida
 168         }
 169         if (temp0 == OUT && temp1 == IN) {
 170                 connect_vec[0].id_dest = _item->get_id();
 171                 connect_vec[1].id_dest = _item1->get_id();
 172                 return (is_connected = true);
 173         }
 174         return is_connected;
 175 }
 176
 177 ConnectorType Cistern::get_connector_type(int _a, int _b)
 178 {
 179         switch (imgActual) {
 180                 case 0: if ( (_a <= x+22)&&(_a>=x+10)&&(_b<=y+10)&&(_b > y) )//arriba
 181                                                 return connect_vec[0].type;
 182                                         if ( (_a <= x+image->get_width()-1)&&(_a >=x+image->get_width()-10)&&(_b<=y+image->get_height()-10)&&(_b >=y+image->get_height()-22) )//abajo
 183                                                 return connect_vec[1].type;
 184                                         break;
 185                 case 1: if ( (_a <= x+image->get_width()-10)&&(_a>=x+image->get_width()-22)&&(_b<=y+10)&&(_b > y) )//arriba
 186                                                 return connect_vec[0].type;
 187                                         if ( (_a <= x +10)&&(_a > x)&&(_b<=y+image->get_height()-10)&&(_b >=y+image->get_height()-22) )//abajo
 188                                                 return connect_vec[1].type;
 189         }
 190         return UNDEF;
 191 }
 192
 193 void Cistern::set_default_connector()
 194 {
 195         connect_vec[0].type = IN;
 196         connect_vec[1].type = OUT;
 197 }