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         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 1))
  34                 combo_entry->set_text(name);
  35
  36         if ((event->type == GDK_BUTTON_PRESS) && ( event->button ==2)){
  37                 image = null;
  38                 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);
  39                 imgActual++;
  40                 switch (imgActual) {
  41                         case 1:
  42                                 image = imageO;
  43                                 break;
  44                         default:
  45                                 imgActual = 0;
  46                                 image = imageE;
  47                 }
  48                 set_size_request(image->get_width(),image->get_height());
  49                 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);
  50         }
  51
  52         if ((event->type == GDK_BUTTON_PRESS) && ( event->button == 3)){
  53                 menu_popup.popup(event->button, event->time);
  54                  return true; //It has been handled.
  55         }
  56
  57         if ((event->type == GDK_2BUTTON_PRESS) && (event->button ==1)){
  58                 cistern_pty_wnd->spin_capacidad->set_value( capacidad );
  59                 cistern_pty_wnd->spin_inicial->set_value( contenido_inicial );
  60                 cistern_pty_wnd->txt_cistern_name->set_text( name );
  61                 cistern_pty_wnd->show();
  62         }
  63         return true;
  64 }
  65
  66 void Cistern::on_menu_popup_rotar()
  67 {
  68         GdkEventButton event;
  69                 event.type = GDK_BUTTON_PRESS;
  70                 event.button = 2;
  71         Cistern::on_button_press_event(&event);
  72 }
  73
  74 void Cistern::on_menu_popup_propiedades()
  75 {
  76         GdkEventButton event;
  77                 event.type = GDK_2BUTTON_PRESS;
  78                 event.button = 1;
  79         Cistern::on_button_press_event(&event);
  80 }
  81
  82 void Cistern::set_capacidad(double _cap)
  83 {
  84         capacidad = _cap;
  85 }
  86
  87 void Cistern::set_liquid_color(Gdk::Color _color)
  88 {
  89         liquid_color = _color;
  90 }
  91
  92 void Cistern::set_contenido_inicial(double _ini)
  93 {
  94         contenido_inicial = _ini;
  95 }
  96
  97 double Cistern::get_capacidad()
  98 {
  99         return capacidad;
 100 }
 101
 102 double Cistern::get_contenido_inicial()
 103 {
 104         return contenido_inicial;
 105 }
 106
 107 Gdk::Color Cistern::get_liquid_color()
 108 {
 109         return liquid_color;
 110 }
 111
 112 void Cistern::save(FILE *archivo)
 113 {
 114         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];
 115         sprintf(c_red,"\t\t\t<rojo>%d</rojo>\n",liquid_color.get_red());
 116         sprintf(c_green,"\t\t\t<verde>%d</verde>\n",liquid_color.get_green());
 117         sprintf(c_blue,"\t\t\t<azul>%d</azul>\n",liquid_color.get_blue());
 118         sprintf(c_x,"\t\t<x>%d</x>\n",x);
 119         sprintf(c_y,"\t\t<y>%d</y>\n",y);
 120         sprintf(c_id,"%d",ID);
 121         sprintf(c_cap,"\t\t<capacidad>%.2f</capacidad>\n", capacidad);
 122         sprintf(c_ini,"\t\t<inicial>%.2f</inicial>\n", contenido_inicial);
 123         sprintf(c_img,"\t\t<orientacion>%d</orientacion>\n",imgActual);
 124         Glib::ustring dato;
 125         dato = "\t<tanque nombre=\""+name+"\" id=\"";
 126         dato += c_id;
 127         dato += "\">\n";
 128         dato += c_cap;
 129         dato += c_ini;
 130         dato += "\t<color>\n";
 131         dato += c_red;
 132         dato += c_green;
 133         dato += c_blue;
 134         dato += "\t</color>\n";
 135         dato += c_img;
 136         dato += c_x;
 137         dato += c_y;
 138         dato += "\t</tanque>\n";
 139         fprintf(archivo,dato.c_str());
 140 }
 141
 142 bool Cistern::check_connection()
 143 {
 144         ConnectorType temp0, temp1;
 145         switch (get_img_actual()) {
 146                 case 0:
 147                         temp0 = is_other_connection_area( get_position_x()+get_image()->get_width() + 5 , get_position_y()+get_image()->get_height() -16);
 148                         temp1 = is_other_connection_area( get_position_x() + 16, get_position_y() - 5);
 149                         break;
 150                 case 1:
 151                         temp0 = is_other_connection_area( get_position_x() -5, get_position_y()+get_image()->get_height()-16);
 152                         temp1 = is_other_connection_area( get_position_x()+get_image()->get_width() - 16, get_position_y() - 5);
 153         }
 154         if (temp0 == OUT && temp1 == IN)
 155                 return (is_connected = true);
 156         return is_connected;
 157 }
 158
 159 ConnectorType Cistern::get_connector_type(int _a, int _b)
 160 {
 161         switch (imgActual) {
 162                 case 0: if ( (_a <= x+22)&&(_a>=x+10)&&(_b<=y+10)&&(_b > y) )
 163                                                 return connect_vec[0].type;
 164                                         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) )
 165                                                 return connect_vec[1].type;
 166                                         break;
 167                 case 1: if ( (_a <= x+image->get_width()-10)&&(_a>=x+image->get_width()-22)&&(_b<=y+10)&&(_b > y) )
 168                                                 return connect_vec[0].type;
 169                                         if ( (_a <= x +10)&&(_a > x)&&(_b<=y+image->get_height()-10)&&(_b >=y+image->get_height()-22) )
 170                                                 return connect_vec[1].type;
 171         }
 172         return UNDEF;
 173 }
 174
 175 void Cistern::set_default_connector()
 176 {
 177         connect_vec[0].type = IN;
 178         connect_vec[1].type = OUT;
 179 }