L
Ich habe einmal ein Bsp geschrieben
mit Registerkarten und einigen Extras,
wie Textbox, Zwischenablage, ...
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace Ü1
{
/// <summary>
/// Zusammendfassende Beschreibung für Form1.
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.TabControl tabControl1;
private System.Windows.Forms.TabPage tabPage1;
private System.Windows.Forms.TabPage tabPage2;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button4;
private System.Windows.Forms.Button button5;
private System.Windows.Forms.Button button6;
private System.Windows.Forms.ListBox listBox1;
private System.Windows.Forms.Button button7;
private System.Windows.Forms.Button button8;
private System.Windows.Forms.Button button9;
private System.Windows.Forms.Button button12;
private System.Windows.Forms.TextBox textBox2;
private System.Windows.Forms.Button button10;
private System.Windows.Forms.TabPage tabPage3;
private System.Windows.Forms.GroupBox groupBox1;
private System.Windows.Forms.RadioButton radioButton1;
private System.Windows.Forms.RadioButton radioButton2;
private System.Windows.Forms.RadioButton radioButton3;
private System.Windows.Forms.RadioButton radioButton4;
private System.Windows.Forms.Button button11;
private System.Windows.Forms.Button button13;
private System.Windows.Forms.CheckBox checkBox1;
private System.Windows.Forms.CheckBox checkBox2;
private System.Windows.Forms.CheckBox checkBox3;
private System.Windows.Forms.Button button14;
private System.Windows.Forms.Button button15;
private System.Windows.Forms.CheckBox checkBox4;
/// <summary>
/// Erforderliche Designervariable.
/// </summary>
private System.ComponentModel.Container components = null;
public Form1()
{
//
// Erforderlich für die Windows Form-Designerunterstützung
//
InitializeComponent();
//
// TODO: Fügen Sie den Konstruktorcode nach dem Aufruf von InitializeComponent hinzu
//
}
/// <summary>
/// Die verwendeten Ressourcen bereinigen.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// Erforderliche Methode für die Designerunterstützung.
/// Der Inhalt der Methode darf nicht mit dem Code-Editor geändert werden.
/// </summary>
private void InitializeComponent()
{
this.tabControl1 = new System.Windows.Forms.TabControl();
this.tabPage1 = new System.Windows.Forms.TabPage();
this.tabPage2 = new System.Windows.Forms.TabPage();
this.textBox1 = new System.Windows.Forms.TextBox();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.button4 = new System.Windows.Forms.Button();
this.button5 = new System.Windows.Forms.Button();
this.button6 = new System.Windows.Forms.Button();
this.listBox1 = new System.Windows.Forms.ListBox();
this.button7 = new System.Windows.Forms.Button();
this.button8 = new System.Windows.Forms.Button();
this.button9 = new System.Windows.Forms.Button();
this.button12 = new System.Windows.Forms.Button();
this.textBox2 = new System.Windows.Forms.TextBox();
this.button10 = new System.Windows.Forms.Button();
this.tabPage3 = new System.Windows.Forms.TabPage();
this.groupBox1 = new System.Windows.Forms.GroupBox();
this.radioButton1 = new System.Windows.Forms.RadioButton();
this.radioButton2 = new System.Windows.Forms.RadioButton();
this.radioButton3 = new System.Windows.Forms.RadioButton();
this.radioButton4 = new System.Windows.Forms.RadioButton();
this.button11 = new System.Windows.Forms.Button();
this.button13 = new System.Windows.Forms.Button();
this.checkBox1 = new System.Windows.Forms.CheckBox();
this.checkBox2 = new System.Windows.Forms.CheckBox();
this.checkBox3 = new System.Windows.Forms.CheckBox();
this.button14 = new System.Windows.Forms.Button();
this.button15 = new System.Windows.Forms.Button();
this.checkBox4 = new System.Windows.Forms.CheckBox();
this.tabControl1.SuspendLayout();
this.tabPage1.SuspendLayout();
this.tabPage2.SuspendLayout();
this.tabPage3.SuspendLayout();
this.groupBox1.SuspendLayout();
this.SuspendLayout();
//
// tabControl1
//
this.tabControl1.Controls.AddRange(new System.Windows.Forms.Control[] {
this.tabPage1,
this.tabPage2,
this.tabPage3});
this.tabControl1.Location = new System.Drawing.Point(4, 4);
this.tabControl1.Name = "tabControl1";
this.tabControl1.SelectedIndex = 0;
this.tabControl1.Size = new System.Drawing.Size(420, 228);
this.tabControl1.TabIndex = 1;
//
// tabPage1
//
this.tabPage1.Controls.AddRange(new System.Windows.Forms.Control[] {
this.button6,
this.button5,
this.button4,
this.button3,
this.button2,
this.button1,
this.textBox1});
this.tabPage1.Location = new System.Drawing.Point(4, 22);
this.tabPage1.Name = "tabPage1";
this.tabPage1.Size = new System.Drawing.Size(412, 202);
this.tabPage1.TabIndex = 0;
this.tabPage1.Text = "Textbox";
//
// tabPage2
//
this.tabPage2.Controls.AddRange(new System.Windows.Forms.Control[] {
this.button10,
this.textBox2,
this.button12,
this.button9,
this.button8,
this.button7,
this.listBox1});
this.tabPage2.Location = new System.Drawing.Point(4, 22);
this.tabPage2.Name = "tabPage2";
this.tabPage2.Size = new System.Drawing.Size(412, 202);
this.tabPage2.TabIndex = 1;
this.tabPage2.Text = "Listbox";
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(16, 8);
this.textBox1.Multiline = true;
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(384, 64);
this.textBox1.TabIndex = 0;
this.textBox1.Text = "textBox1";
//
// button1
//
this.button1.Location = new System.Drawing.Point(80, 80);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(128, 24);
this.button1.TabIndex = 1;
this.button1.Text = "Text zuweisen";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// button2
//
this.button2.Location = new System.Drawing.Point(208, 80);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(128, 24);
this.button2.TabIndex = 2;
this.button2.Text = "Text löschen";
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button3
//
this.button3.Location = new System.Drawing.Point(80, 128);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(256, 24);
this.button3.TabIndex = 3;
this.button3.Text = "Text in Zwischenablage kopieren";
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// button4
//
this.button4.Location = new System.Drawing.Point(80, 152);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(256, 24);
this.button4.TabIndex = 4;
this.button4.Text = "Text aus Zwischenablage kopieren";
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// button5
//
this.button5.Location = new System.Drawing.Point(80, 104);
this.button5.Name = "button5";
this.button5.Size = new System.Drawing.Size(256, 24);
this.button5.TabIndex = 5;
this.button5.Text = "Text markieren";
this.button5.Click += new System.EventHandler(this.button5_Click);
//
// button6
//
this.button6.Location = new System.Drawing.Point(80, 176);
this.button6.Name = "button6";
this.button6.Size = new System.Drawing.Size(256, 23);
this.button6.TabIndex = 6;
this.button6.Text = "Anzeigen erste Zeile";
this.button6.Click += new System.EventHandler(this.button6_Click);
//
// listBox1
//
this.listBox1.Location = new System.Drawing.Point(8, 8);
this.listBox1.Name = "listBox1";
this.listBox1.SelectionMode = System.Windows.Forms.SelectionMode.MultiExtended;
this.listBox1.Size = new System.Drawing.Size(184, 173);
this.listBox1.TabIndex = 0;
//
// button7
//
this.button7.Location = new System.Drawing.Point(200, 32);
this.button7.Name = "button7";
this.button7.Size = new System.Drawing.Size(200, 23);
this.button7.TabIndex = 1;
this.button7.Text = "Zehn Einträge hinzufügen";
this.button7.Click += new System.EventHandler(this.button7_Click);
//
// button8
//
this.button8.Location = new System.Drawing.Point(200, 8);
this.button8.Name = "button8";
this.button8.Size = new System.Drawing.Size(200, 23);
this.button8.TabIndex = 2;
this.button8.Text = "Löschen";
this.button8.Click += new System.EventHandler(this.button8_Click);
//
// button9
//
this.button9.Location = new System.Drawing.Point(200, 80);
this.button9.Name = "button9";
this.button9.Size = new System.Drawing.Size(96, 23);
this.button9.TabIndex = 3;
this.button9.Text = "Eintrag einfügen";
this.button9.Click += new System.EventHandler(this.button9_Click);
//
// button12
//
this.button12.Location = new System.Drawing.Point(200, 56);
this.button12.Name = "button12";
this.button12.Size = new System.Drawing.Size(200, 23);
this.button12.TabIndex = 6;
this.button12.Text = "Markierten Eintrag löschen";
this.button12.Click += new System.EventHandler(this.button12_Click);
//
// textBox2
//
this.textBox2.Location = new System.Drawing.Point(298, 81);
this.textBox2.Name = "textBox2";
this.textBox2.TabIndex = 7;
this.textBox2.Text = "Neuer Eintrag";
//
// button10
//
this.button10.Location = new System.Drawing.Point(200, 104);
this.button10.Name = "button10";
this.button10.Size = new System.Drawing.Size(200, 23);
this.button10.TabIndex = 8;
this.button10.Text = "Alle Einträge markieren";
this.button10.Click += new System.EventHandler(this.button10_Click);
//
// tabPage3
//
this.tabPage3.Controls.AddRange(new System.Windows.Forms.Control[] {
this.checkBox4,
this.button14,
this.button15,
this.checkBox3,
this.checkBox2,
this.checkBox1,
this.button13,
this.button11,
this.groupBox1});
this.tabPage3.Location = new System.Drawing.Point(4, 22);
this.tabPage3.Name = "tabPage3";
this.tabPage3.Size = new System.Drawing.Size(412, 202);
this.tabPage3.TabIndex = 2;
this.tabPage3.Text = "RadioButtons";
//
// groupBox1
//
this.groupBox1.Controls.AddRange(new System.Windows.Forms.Control[] {
this.radioButton4,
this.radioButton3,
this.radioButton2,
this.radioButton1});
this.groupBox1.Location = new System.Drawing.Point(8, 8);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(128, 128);
this.groupBox1.TabIndex = 0;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "Auswahl";
//
// radioButton1
//
this.radioButton1.Location = new System.Drawing.Point(16, 24);
this.radioButton1.Name = "radioButton1";
this.radioButton1.TabIndex = 0;
this.radioButton1.Text = "radioButton1";
//
// radioButton2
//
this.radioButton2.Checked = true;
this.radioButton2.Location = new System.Drawing.Point(16, 48);
this.radioButton2.Name = "radioButton2";
this.radioButton2.TabIndex = 1;
this.radioButton2.TabStop = true;
this.radioButton2.Text = "radioButton2";
//
// radioButton3
//
this.radioButton3.Location = new System.Drawing.Point(16, 72);
this.radioButton3.Name = "radioButton3";
this.radioButton3.TabIndex = 2;
this.radioButton3.Text = "radioButton3";
//
// radioButton4
//
this.radioButton4.Location = new System.Drawing.Point(16, 96);
this.radioButton4.Name = "radioButton4";
this.radioButton4.TabIndex = 3;
this.radioButton4.Text = "radioButton4";
//
// button11
//
this.button11.Location = new System.Drawing.Point(8, 144);
this.button11.Name = "button11";
this.button11.Size = new System.Drawing.Size(128, 24);
this.button11.TabIndex = 1;
this.button11.Text = "Setzen";
this.button11.Click += new System.EventHandler(this.button11_Click);
//
// button13
//
this.button13.Location = new System.Drawing.Point(8, 168);
this.button13.Name = "button13";
this.button13.Size = new System.Drawing.Size(128, 24);
this.button13.TabIndex = 2;
this.button13.Text = "Abfragen";
this.button13.Click += new System.EventHandler(this.button13_Click);
//
// checkBox1
//
this.checkBox1.Location = new System.Drawing.Point(216, 32);
this.checkBox1.Name = "checkBox1";
this.checkBox1.Size = new System.Drawing.Size(112, 16);
this.checkBox1.TabIndex = 3;
this.checkBox1.Text = "checkBox1";
//
// checkBox2
//
this.checkBox2.Location = new System.Drawing.Point(216, 56);
this.checkBox2.Name = "checkBox2";
this.checkBox2.Size = new System.Drawing.Size(112, 16);
this.checkBox2.TabIndex = 4;
this.checkBox2.Text = "checkBox2";
//
// checkBox3
//
this.checkBox3.Location = new System.Drawing.Point(216, 80);
this.checkBox3.Name = "checkBox3";
this.checkBox3.Size = new System.Drawing.Size(112, 16);
this.checkBox3.TabIndex = 5;
this.checkBox3.Text = "checkBox3";
//
// button14
//
this.button14.Location = new System.Drawing.Point(216, 168);
this.button14.Name = "button14";
this.button14.Size = new System.Drawing.Size(128, 24);
this.button14.TabIndex = 7;
this.button14.Text = "Abfragen";
this.button14.Click += new System.EventHandler(this.button14_Click);
//
// button15
//
this.button15.Location = new System.Drawing.Point(216, 144);
this.button15.Name = "button15";
this.button15.Size = new System.Drawing.Size(128, 24);
this.button15.TabIndex = 6;
this.button15.Text = "Setzen";
this.button15.Click += new System.EventHandler(this.button15_Click_1);
//
// checkBox4
//
this.checkBox4.Location = new System.Drawing.Point(216, 104);
this.checkBox4.Name = "checkBox4";
this.checkBox4.Size = new System.Drawing.Size(112, 16);
this.checkBox4.TabIndex = 8;
this.checkBox4.Text = "checkBox4";
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(424, 237);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.tabControl1});
this.Name = "Form1";
this.Text = "Komponenten";
this.tabControl1.ResumeLayout(false);
this.tabPage1.ResumeLayout(false);
this.tabPage2.ResumeLayout(false);
this.tabPage3.ResumeLayout(false);
this.groupBox1.ResumeLayout(false);
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// Der Haupteinstiegspunkt für die Anwendung.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void button1_Click(object sender, System.EventArgs e)
{
textBox1.Text = "Ein erster Test der TextBox";
}
private void button2_Click(object sender, System.EventArgs e)
{
textBox1.Clear();
}
private void button5_Click(object sender, System.EventArgs e)
{
textBox1.Select(4,6);
MessageBox.Show("Markierter Text: " + textBox1.SelectedText);
}
private void button3_Click(object sender, System.EventArgs e)
{
Clipboard.SetDataObject(textBox1.Text);
}
private void button4_Click(object sender, System.EventArgs e)
{
if (Clipboard.GetDataObject().GetDataPresent(DataFormats.Text))
{
textBox1.Text = Clipboard.GetDataObject().GetData(DataFormats.Text).ToString();
}
}
private void button6_Click(object sender, System.EventArgs e)
{
MessageBox.Show("Erste Zeile: " + textBox1.Lines[0]);
}
private void button8_Click(object sender, System.EventArgs e)
{
listBox1.Items.Clear();
}
private void button7_Click(object sender, System.EventArgs e)
{
listBox1.BeginUpdate(); // Anzeige ausschalten
for (int i = 1; i<=10; i++)
{
listBox1.Items.Add("Eintrag " + i.ToString()); // 10 Einträge hinzufügen
}
listBox1.EndUpdate(); // Anzeige einschalten
listBox1.SetSelected(0, true); // ersten Eintrag markieren
}
private void button12_Click(object sender, System.EventArgs e)
{
if (listBox1.SelectedItems.Count > 0)
{
int i = listBox1.SelectedIndex; // Index des Eintrags
listBox1.Items.RemoveAt(i);
}
}
private void button9_Click(object sender, System.EventArgs e)
{
listBox1.Items.Insert(listBox1.SelectedIndex,textBox2.Text);
}
private void button10_Click(object sender, System.EventArgs e)
{
listBox1.BeginUpdate(); // Anzeige ausschalten
for (int i = 0; i<listBox1.Items.Count; i++)
{
listBox1.SetSelected(i, true); // ersten Eintrag markieren
}
listBox1.EndUpdate(); // Anzeige einschalten
}
private void button11_Click(object sender, System.EventArgs e)
{
radioButton3.Checked = true;
}
private void button13_Click(object sender, System.EventArgs e)
{
if (radioButton1.Checked) MessageBox.Show("RadioButton 1 gesetzt");
if (radioButton2.Checked) MessageBox.Show("RadioButton 2 gesetzt");
if (radioButton3.Checked) MessageBox.Show("RadioButton 3 gesetzt");
if (radioButton4.Checked) MessageBox.Show("RadioButton 4 gesetzt");
}
private void button15_Click(object sender, System.EventArgs e)
{
}
private void button15_Click_1(object sender, System.EventArgs e)
{
checkBox3.Checked = true;
}
private void button14_Click(object sender, System.EventArgs e)
{
if (checkBox1.Checked) MessageBox.Show("CheckBox 1 gesetzt");
if (checkBox2.Checked) MessageBox.Show("CheckBox 2 gesetzt");
if (checkBox3.Checked) MessageBox.Show("CheckBox 3 gesetzt");
if (checkBox4.Checked) MessageBox.Show("CheckBox 4 gesetzt");
}
}
}
Mfg