test_form_test_visualstudio/Test_Form/Form1.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Test_Form
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            //Anfängliche Fensteraussehen initialisieren
            string btnLeft = "Left";
            string btnCenter = "Center";
            string btnRight = "Right";
            SetWindowAppearance(Window.Size.Micro, Window.ControlBox.On, Window.BorderStyle.Sizeable, Window.TopMost.Off, btnLeft, btnCenter, btnRight);
            
            //Anfängliches Icon initialisieren
            SetIconImage(Icons.Icon.Information);
        }

        /// <summary>
        /// Stores the current window size.
        /// </summary>
        private Window.Size CurrentWindowsSize { set; get; } //Speichert die aktuelle Fenstergröße

        /// <summary>
        /// Stores the current control box setting.
        /// </summary>
        private Window.ControlBox CurrentControlBox { set; get; } //Speichert die aktuelle ControllBox Einstellung

        /// <summary>
        /// Stores the current border sizeable setting.
        /// </summary>
        private Window.BorderStyle CurrentBorderStyle { set; get; } //Speichert die Größen-Einstellbarkeit

        /// <summary>
        /// Stores the windows most on top setting.
        /// </summary>
        private Window.TopMost CurrentTopMost { set; get; } //Speichert die Fenster meistens oben Einstellung

        /// <summary>
        /// Stores the current icon image
        /// </summary>
        private Bitmap CurrentIconImage { set; get; } //Speichert das aktuelle Icon

        /// <summary>
        /// Sets the appearance of the window.
        /// </summary>
        /// <param name="winSize">A valid window size. Possible options are: 'Nano' (360x270), 'Micro' (480x360), 'Mini' (640x480), 'Midi' (850x640), 'Maxi' (1020x770) and 'Magnum' (1360x1020).</param>
        /// <param name="ctrlBox">A valid control box status value. Possible options are: 'Off'  and 'On'.</param>
        private void SetWindowAppearance(Window.Size winSize, Window.ControlBox ctrlBox, Window.BorderStyle borderStyle, Window.TopMost topMost, string btnLeft, string btnCenter, string btnRight)
        {
            var window = new Window();

            //Fenstergröße setzen
            window.SetWindowSize(winSize);
            this.Size = new Size(window.CurrentWindowSizeValue[0], window.CurrentWindowSizeValue[1]);
            CurrentWindowsSize = winSize;

            //Control Box setzen
            CurrentControlBox = window.SetControlBox(ctrlBox);
            this.ControlBox = Convert.ToBoolean(CurrentControlBox);

            //Border Style setzen
            CurrentBorderStyle = window.SetBorderStyle(borderStyle);
            this.FormBorderStyle = (FormBorderStyle)CurrentBorderStyle;

            //Fenster immer oben auf
            CurrentTopMost = window.SetTopMost(topMost);
            this.TopMost = Convert.ToBoolean(CurrentTopMost);

            //Button links
            if (btnLeft == "")
            {
                buttonLeft.Enabled = false;
                buttonLeft.Visible = false;
            }
            else
            {
                buttonLeft.Enabled = true;
                buttonLeft.Visible = true;
                buttonLeft.Text = btnLeft;
            }

            //Button mitte
            if (btnCenter == "")
            {
                buttonCenter.Enabled = false;
                buttonCenter.Visible = false;
            }
            else
            {
                int x = (int) window.CurrentWindowSizeValue[0] / 2 - 41;
                int y = window.CurrentWindowSizeValue[1] - 66;
                buttonCenter.Location = new System.Drawing.Point(x, y);
                buttonCenter.Enabled = true;
                buttonCenter.Visible = true;
                buttonCenter.Text = btnCenter;
            }

            //Button rechts
            if (btnRight == "")
            {
                buttonRight.Enabled = false;
                buttonRight.Visible = false;
            }
            else
            {
                buttonRight.Enabled = true;
                buttonRight.Visible = true;
                buttonRight.Text = btnRight;
            }
        }

        /// <summary>
        /// Sets one of ten different Icons.
        /// </summary>
        /// <param name="icon">A valid icon. Possible options are: 'Construction', 'Email', 'Error', 'FatalError', 'Information', 'Instruction', 'Question', 'Telephone', 'Tips', 'Warning'.</param>
        private void SetIconImage(Icons.Icon icon)
        {
            var icons = new Icons();
            Bitmap bmp = icons.SetIcon(icon);
            pictureBoxIcon.Image = bmp;
            CurrentIconImage = bmp;
        }

        private void buttonChangeSize_Click(object sender, EventArgs e)
        {
            //Die Tasten-Texte definieren
            string btnLeft = "Change Size";
            string btnCenter = "Center";
            string btnRight = "Right";

            //Alle möglichen Auflösungen der Reihe nach durchschalten
            if (CurrentWindowsSize == Window.Size.Nano)
            {
                SetWindowAppearance(Window.Size.Micro, CurrentControlBox, CurrentBorderStyle, CurrentTopMost, btnLeft, btnCenter, btnRight);
            }
            else if (CurrentWindowsSize == Window.Size.Micro)
            {
                SetWindowAppearance(Window.Size.Mini, CurrentControlBox, CurrentBorderStyle, CurrentTopMost, btnLeft, btnCenter, btnRight);
            }
            else if (CurrentWindowsSize == Window.Size.Mini)
            {
                SetWindowAppearance(Window.Size.Midi, CurrentControlBox, CurrentBorderStyle, CurrentTopMost, btnLeft, btnCenter, btnRight);
            }
            else if (CurrentWindowsSize == Window.Size.Midi)
            {
                SetWindowAppearance(Window.Size.Maxi, CurrentControlBox, CurrentBorderStyle, CurrentTopMost, btnLeft, btnCenter, btnRight);
            }
            else if (CurrentWindowsSize == Window.Size.Maxi)
            {
                SetWindowAppearance(Window.Size.Magnum, CurrentControlBox, CurrentBorderStyle, CurrentTopMost, btnLeft, btnCenter, btnRight);
            }
            else
            {
                SetWindowAppearance(Window.Size.Nano, CurrentControlBox, CurrentBorderStyle, CurrentTopMost, btnLeft, btnCenter, btnRight);
            }
        }

        private void buttonCenter_Click(object sender, EventArgs e)
        {

        }

        private void buttonRight_Click(object sender, EventArgs e)
        {

        }
    }
}