private void button5_Click(object sender, EventArgs e)
{
var result = MessageBox.Show("New Design clears all data", "Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
if (result == DialogResult.OK)
{
Hole_List.Clear();
PS_List.Clear();
Memory.Clear();
tableLayoutPanel1.Controls.Clear();
frm2.Reset();
Memory_OP.Reset();
label5.Text = "New Design";
button3.Enabled = true;
button6.Enabled = false;
label2.Visible = false;
button3.Visible = false;
button1.Visible = true;
button2.Visible = true;
textBox1.Text = "";
textBox1.Enabled = true;
listBox1.Items.Clear();
checkedListBox1.Items.Clear();
listBox1.Visible = true;
checkedListBox1.Visible = false;
button5.Visible = false;
button2.Enabled = false;
groupBox2.Enabled = false;
}
}
private void button6_Click(object sender, EventArgs e)
{
Memory_OP.Compaction(size, ref Hole_List, Memory);
Memory_Layout();
label5.Text = "Memory Compact";
button6.Enabled = false;
}
private void button3_Click(object sender, EventArgs e)
{
int[] indices = checkedListBox1.CheckedIndices.Cast <int>().ToArray();
if (indices.Length == 0)
{
MessageBox.Show("Please select one process at least :)");
}
else
{
for (int i = 0; i < indices.Length; i++)
{
Memory_OP.DeAlloc(PS_List[indices[i] - i], ref Hole_List, Memory);
PS_List.RemoveAt(indices[i] - i);
checkedListBox1.Items.RemoveAt(indices[i] - i);
}
Memory_Layout();
groupBox2.Enabled = true;
if (checkedListBox1.Items.Count == 0)
{
label2.Visible = false;
label5.Text = "Memory Empty";
button3.Enabled = false;
button6.Enabled = false;
}
else
{
label5.Text = "Memory Layout";
if (Hole_List.Count == 1)
{
if (Memory.Last().Value.sg_name.Contains("Hole"))
{
label5.Text = "Memory Compact";
button6.Enabled = false;
}
else
{
button6.Enabled = true;
}
}
else
{
button6.Enabled = true;
}
}
}
}
private void button4_Click_1(object sender, EventArgs e)
{
var answer = MessageBox.Show("Choosed the wanted method?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (answer == DialogResult.Yes)
{
var result = frm3.ShowDialog();
if (result == DialogResult.OK)
{
char mt;
if (radioButton1.Checked)
{
mt = 'F';
}
else if (radioButton2.Checked)
{
mt = 'B';
}
else
{
mt = 'W';
}
if (!Memory_OP.Mem_Alloc(PS_List.Last(), ref Hole_List, mt, Memory))
{
Memory_OP.DeAlloc(PS_List.Last(), ref Hole_List, Memory);
PS_List.RemoveAt(PS_List.Count - 1);
MessageBox.Show("Process does not fit :(");
}
else
{
Memory_Layout();
label5.Text = "Process Allocation";
checkedListBox1.Items.Add(PS_List.Last().name);
label2.Visible = true;
button3.Enabled = true;
if (!Hole_List.Any())
{
label5.Text = "Memory Full";
button6.Enabled = false;
groupBox2.Enabled = false;
}
}
}
}
}