public My_Port(EntityDrawningCore core, PortType type, bool Inverse)
: base(core)
{
this.Inverse = Inverse;
this.type = type;
Name = "New_Port";
TextLabel = new My_Text(core, Name, new Point(0, 0));
TextLabel.Owner = this;
vhdPort = new vhdPort();
draw = Draw;
mouse_move = MouseMoveCreateNew;
mouse_down = MouseDownCreateNew;
mouse_up = MouseUpCreateNew;
}
public My_Port(EntityDrawningCore core, String Name, PortType type, bool Inverse, vhdPort vhdPort, Point point1, Point point2)
: base(core)
{
this.Inverse = Inverse;
this.type = type;
this.Name = Name;
this.point1 = point1;
this.point2 = point2;
this.vhdPort = vhdPort;
TextLabel = new My_Text(core, Name, new Point(0, 0));
TextLabel.Owner = this;
draw = Draw;
mouse_move = MouseMove;
mouse_down = MouseDown;
mouse_up = MouseUp;
}
public My_Port(My_Port item)
: base(item)
{
point1 = item.point1;
point2 = item.point2;
Inverse = item.Inverse;
type = item.type;
this.Name = item.Name;
this.vhdPort = item.vhdPort;
TextLabel = new My_Text(item.TextLabel);
TextLabel.Owner = this;
mouse_move = MouseMove;
mouse_down = MouseDown;
mouse_up = MouseUp;
draw = Draw;
}
public void Parsing(string FileName)
{
char[] razd = { ' ', ';', ',', '(', ')', '-', '+', '=', ':', '\t', '\n', '\r' };
FileStream fs = new FileStream(FileName, FileMode.Open);
StreamReader sr = new StreamReader(fs);
string str;
string str2;
string var_type = "";
string bus_size = "";
string bus_var = "";
vhdEntity ent;
vhdPort port;
generic gener;
string type = "";
portInOut inout;
bool bus = false;
int gen_num = 0;
int leftBound = 0;
int rightBound = 0;
List <string> names = new List <string>();
while (!(sr.EndOfStream))
{
str = nextWord(fs, sr, razd);
if (str.CompareTo("entity") == 0)
{
ent = new vhdEntity();
gener = new generic();
ent.name = nextWord(fs, sr, razd);
if (nextWord(fs, sr, razd).CompareTo("is") == 0)
{
str = nextWord(fs, sr, razd);
while (str.CompareTo("generic") == 0)
{
bus_var = nextWord(fs, sr, razd);
var_type = nextWord(fs, sr, razd);
var_type = var_type.ToLower();
bus_size = nextWord(fs, sr, razd);
//str = nextWord(fs,sr,razd);
if (var_type == "real" || var_type == "natural" || var_type == "integer")
{
gen_num = gen_num + 1;
gener.number = gen_num;
gener.var_name = bus_var;
gener.type_of_var = var_type;
gener.var_value = StrToInt(bus_size);
ent.gen_cont.Add(new generic(gener));
}
str = nextWord(fs, sr, razd);
}
str = nextWord(fs, sr, razd);
str2 = nextWord(fs, sr, razd);
while (str.CompareTo("end") != 0)
{
names.Clear();
names.Add(str);
while (!(str2.CompareTo("in") == 0 ||
str2.CompareTo("out") == 0 ||
str2.CompareTo("inout") == 0 ||
str2.CompareTo("buffer") == 0))
{
names.Add(str2);
str2 = nextWord(fs, sr, razd);
}
if (str2.CompareTo("in") == 0)
{
inout = portInOut.In;
}
else
if (str2.CompareTo("out") == 0)
{
inout = portInOut.Out;
}
else
{
inout = portInOut.InOut;
}
type = nextWord(fs, sr, razd);
bus = false;
leftBound = 0;
rightBound = 0;
str = nextWord(fs, sr, razd);
if (str != "end")
{
str2 = nextWord(fs, sr, razd);
}
while (str2.CompareTo("to") == 0 || str2.CompareTo("downto") == 0)
{
str2 = nextWord(fs, sr, razd);
foreach (generic gen in ent.gen_cont)
{
//if (str == gen.var_name || str2 == gen.var_name)
//{
if (str == gen.var_name)
{
leftBound = gen.var_value;
rightBound = StrToInt(str2);
}
/*else
* leftBound = gen.var_value;
* rightBound = StrToInt(str2);*/
if (str2 == gen.var_name)
{
leftBound = StrToInt(str);
rightBound = gen.var_value;
}
//}
}
bus = true;
//leftBound = StrToInt(str);
//rightBound = StrToInt(str2);
str = nextWord(fs, sr, razd);
str2 = nextWord(fs, sr, razd);
}
int i;
for (i = 0; i < names.Count; i++)
{
port = new vhdPort();
port.name = names[i];
port.inout = inout;
port.type = type;
port.bus = bus;
port.leftBound = leftBound;
port.rightBound = rightBound;
ent.ports.Add(port);
}
}
entities.Add(ent);
}
}
}
sr.Close();
}
