private void btn_to_form5_Click(object sender, EventArgs e)
{
bool success = true;
int index = 1;
foreach (KeyValuePair <int, List <TextBox> > h in holes)
{
int location;
int size;
int test;
string s;
s = (h.Value[0].Text);
if (s == null || int.TryParse(s, out test) == false)
{
MessageBox.Show("Please enter a valid number\n" + "\t Hole" + index.ToString() + " Location");
success = false;
break;
}
location = int.Parse(s);
s = (h.Value[1].Text);
if (s == null || int.TryParse(s, out test) == false || int.Parse(s) == 0)
{
MessageBox.Show("Please enter a valid number\n" + "\t Hole" + index.ToString() + " Size");
success = false;
break;
}
size = int.Parse(s);
hole nh = new hole(size, location);
if (nh.get_size() + nh.get_start_location() > memory.get_size())
{
MessageBox.Show("\t ERROR \n Hole" + index.ToString() + " is Outside than memory space");
return;
}
memory.add_hole(nh);
index++;
}
memory.merge_holes();
if (memory.get_total_empty_space() > memory.get_size())
{
MessageBox.Show("\t ERROR \n Size of Holes is greater than memory size");
return;
}
if (success)
{
Form6 frm = new Form6(processes, memory);
Visible = false;
frm.ShowDialog();
Close();
}
}
private void remove_from_memory(object sender, EventArgs e, Panel p, hole h)
{
Label lbl = sender as Label;
int pos = p.VerticalScroll.Value;
//p.clear and then change the holes and then merge adjecent holes and the draw again
p.Controls.Clear();
if (h.get_color() == Color.Black)
{
int index = memory.search_process(h);
memory.add_hole(h);
memory.remove_process(index);
memory.merge_holes();
}
else
{
int count = memory.get_memory_processes().Count;
for (int j = 0; j < count; j++)
{
List <hole> t = memory.get_memory_processes();
hole q = t[j];
if (q.get_color() == h.get_color())
{
int index = memory.search_process(q);
memory.add_hole(q);
memory.remove_process(index);
memory.merge_holes();
j--;
count--;
}
}
}
memory_draw();
p.VerticalScroll.Value = pos;
// MessageBox.Show("Process has been removed successfully");
}