Kitap Rehberi Girişi C#
[code language=”csharp”]
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button3_Click(object sender, EventArgs e)
{
listBox1.Items.Add(textBox1.Text);
}
private void button4_Click(object sender, EventArgs e)
{
listBox2.Items.Add(textBox2.Text);
}
private void button5_Click(object sender, EventArgs e)
{
listBox1.Items.Add(textBox3.Text);
}
private void button2_Click(object sender, EventArgs e)
{
if (listBox1.SelectedItems.Count > 0)
{
object selected = listBox1.SelectedItem;
int indx = listBox1.Items.IndexOf(selected);
int totl = listBox1.Items.Count;
if (indx == totl – 1)
{
listBox1.Items.Remove(selected);
listBox1.Items.Insert(0, selected);
listBox1.SetSelected(0, true);
}
else
{
listBox1.Items.Remove(selected);
listBox1.Items.Insert(indx + 1, selected);
listBox1.SetSelected(indx + 1, true);
}
}
}
private void button10_Click_1(object sender, EventArgs e)
{
if (listBox1.SelectedItems.Count > 0)
{
object selected = listBox1.SelectedItem;
int indx = listBox1.Items.IndexOf(selected);
int totl = listBox1.Items.Count;
if (indx == 0)
{
listBox1.Items.Remove(selected);
listBox1.Items.Insert(totl – 1, selected);
listBox1.SetSelected(totl – 1, true);
}
else
{
listBox1.Items.Remove(selected);
listBox1.Items.Insert(indx – 1, selected);
listBox1.SetSelected(indx – 1, true);
}
}
}
private void button12_Click(object sender, EventArgs e)
{
if (listBox2.SelectedItems.Count > 0)
{
object selected = listBox2.SelectedItem;
int indx = listBox2.Items.IndexOf(selected);
int totl = listBox2.Items.Count;
if (indx == 0)
{
listBox2.Items.Remove(selected);
listBox2.Items.Insert(totl – 1, selected);
listBox2.SetSelected(totl – 1, true);
}
else
{
listBox2.Items.Remove(selected);
listBox2.Items.Insert(indx – 1, selected);
listBox2.SetSelected(indx – 1, true);
}
}
}
private void button7_Click_1(object sender, EventArgs e)
{
listBox1.Items.Remove(listBox1.Text);
listBox1.Items.Add(textBox1.Text);
textBox1.Text = "";
}
private void button8_Click_1(object sender, EventArgs e)
{
listBox2.Items.Remove(listBox2.Text);
listBox2.Items.Add(textBox2.Text);
textBox2.Text = "";
}
private void button9_Click(object sender, EventArgs e)
{
listBox3.Items.Remove(listBox3.Text);
listBox3.Items.Add(textBox3.Text);
textBox3.Text = "";
}
private void button17_Click(object sender, EventArgs e)
{
listBox4.Items.Add(textBox4.Text);
}
private void button18_Click(object sender, EventArgs e)
{
listBox4.Items.Remove(listBox4.Text);
listBox4.Items.Add(textBox4.Text);
textBox4.Text = "";
}
private void button11_Click(object sender, EventArgs e)
{
if (listBox2.SelectedItems.Count > 0)
{
object selected = listBox2.SelectedItem;
int indx = listBox2.Items.IndexOf(selected);
int totl = listBox2.Items.Count;
if (indx == totl – 1)
{
listBox2.Items.Remove(selected);
listBox2.Items.Insert(0, selected);
listBox2.SetSelected(0, true);
}
else
{
listBox2.Items.Remove(selected);
listBox2.Items.Insert(indx + 1, selected);
listBox2.SetSelected(indx + 1, true);
}
}
}
private void button13_Click(object sender, EventArgs e)
{
if (listBox3.SelectedItems.Count > 0)
{
object selected = listBox3.SelectedItem;
int indx = listBox3.Items.IndexOf(selected);
int totl = listBox3.Items.Count;
if (indx == totl – 1)
{
listBox3.Items.Remove(selected);
listBox3.Items.Insert(0, selected);
listBox3.SetSelected(0, true);
}
else
{
listBox3.Items.Remove(selected);
listBox3.Items.Insert(indx + 1, selected);
listBox3.SetSelected(indx + 1, true);
}
}
}
private void button14_Click(object sender, EventArgs e)
{
if (listBox3.SelectedItems.Count > 0)
{
object selected = listBox3.SelectedItem;
int indx = listBox3.Items.IndexOf(selected);
int totl = listBox3.Items.Count;
if (indx == totl – 1)
{
listBox3.Items.Remove(selected);
listBox3.Items.Insert(0, selected);
listBox3.SetSelected(0, true);
}
else
{
listBox3.Items.Remove(selected);
listBox3.Items.Insert(indx + 1, selected);
listBox3.SetSelected(indx + 1, true);
}
}
}
private void button15_Click(object sender, EventArgs e)
{
if (listBox4.SelectedItems.Count > 0)
{
object selected = listBox4.SelectedItem;
int indx = listBox4.Items.IndexOf(selected);
int totl = listBox4.Items.Count;
if (indx == totl – 1)
{
listBox4.Items.Remove(selected);
listBox4.Items.Insert(0, selected);
listBox4.SetSelected(0, true);
}
else
{
listBox4.Items.Remove(selected);
listBox4.Items.Insert(indx + 1, selected);
listBox4.SetSelected(indx + 1, true);
}
}
}
private void button16_Click(object sender, EventArgs e)
{
if (listBox4.SelectedItems.Count > 0)
{
object selected = listBox4.SelectedItem;
int indx = listBox4.Items.IndexOf(selected);
int totl = listBox4.Items.Count;
if (indx == totl – 1)
{
listBox4.Items.Remove(selected);
listBox4.Items.Insert(0, selected);
listBox4.SetSelected(0, true);
}
else
{
listBox4.Items.Remove(selected);
listBox4.Items.Insert(indx + 1, selected);
listBox4.SetSelected(indx + 1, true);
}
}
}
private void Form1_Load(object sender, EventArgs e)
{
groupBox2.Visible = false;
groupBox3.Visible = false;
}
private void button1_Click(object sender, EventArgs e)
{
groupBox2.Visible = true;
groupBox3.Visible = true;
}
} [/code]