public void Reset_btn_Click(object sender, EventArgs e)
{
Clear_btn_Click(Clear_btn, e);
Memory_size.Enabled = true;
Memory_size.Clear();
No_hole.Enabled = true;
No_hole.Clear();
starting_add.Clear();
Hole_size.Clear();
Holes_box.Enabled = true;
No_seg.Clear();
No_seg.Enabled = true;
Seg_name.Clear();
Seg_size.Clear();
Segments_box.Enabled = false;
Allocation_list.SelectedItem = null;
Allocation_list.Text = "Method Of Allocation";
Deallocate_box.SelectedItem = null;
Deallocate_box.Text = "Process";
MEMORY.RemoveRange(0, MEMORY.Count);
count = 0;
start = 0;
old_process_count = 0;
process_count = 1;
segment_count = 0;
txtBox_count = 0;
Label_count = 0;
Deallocate_box.Items.Clear();
}
private void Add_procees_btn_Click(object sender, EventArgs e)
{
if (Allocation_list.SelectedItem == null)
{
MessageBox.Show("Choose Method Of Allocation ");
return;
}
No_seg.Clear();
No_seg.Enabled = true;
Segments_box.Enabled = true;
}
private void Submit_btn2_Click(object sender, EventArgs e)
{
int valid;
if (Allocation_list.SelectedItem == null)
{
MessageBox.Show("Please Choose Method Of Allocation");
return;
}
if (MEMORY.Find(X => X.Name == "Hole") == null)
{
MessageBox.Show(" Memory is Busy , There's no Holes");
No_seg.Clear();
Seg_name.Clear();
Seg_size.Clear();
return;
}
if (int.TryParse(No_seg.Text, out valid))
{
Number_seg = int.Parse(No_seg.Text);
No_seg.Enabled = false;
}
else
{
MessageBox.Show("Please Enter The Correct Number of Segments");
return;
}
if (Seg_name.Text == "")
{
MessageBox.Show("please enter Segment Name");
return;
}
else
{
Name_seg = Seg_name.Text;
Seg_name.Clear();
}
if (int.TryParse(Seg_size.Text, out valid))
{
size_seg = int.Parse(Seg_size.Text);
Seg_size.Clear();
}
else
{
MessageBox.Show("Please Enter The Correct Number Of Segment Size");
return;
}
allocate_segment();
if (segment_count == 0)
{
No_seg.Clear();
Segments_box.Enabled = false;
return;
}
if (segment_count == Number_seg)
{
Segments_box.Enabled = false;
Deallocate_box.Items.Add("P" + process_count);
segment_count = 0;
process_count++;
}
}