www.pudn.com > DealWithScreenOrientation.rar > MainForm.cs

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Data; 
using System.Drawing; 
using System.Text; 
using System.Windows.Forms; 
 
using Microsoft.WindowsCE.Forms; 
 
namespace DealWithScreenOrientation 
{ 
	public partial class MainForm : Form 
	{ 
		public MainForm() 
		{ 
			InitializeComponent(); 
		} 
 
		private void m_mnuExit_Click(object sender, EventArgs e) 
		{ 
			this.Close(); 
		} 
 
		private void m_mnuEdit_Click(object sender, EventArgs e) 
		{ 
			if(m_lstBooks.SelectedIndices.Count != 0) 
				(new EditForm(m_lstBooks.SelectedIndices[0])).Show(); 
		} 
 
		private void MainForm_Activated(object sender, EventArgs e) 
		{ 
			m_loadBooks(); 
		} 
 
		private void m_loadBooks() 
		{ 
			m_lstBooks.Items.Clear(); 
 
			foreach(BookInfo bi in BookInfo.Books) 
			{ 
				ListViewItem item = new ListViewItem( 
					new string[] 
					{ 
						bi.ISBN, 
						bi.Title, 
						bi.Author, 
						bi.Publisher, 
						bi.Price.ToString("0.00") 
					}); 
				m_lstBooks.Items.Add(item); 
			} 
		} 
 
		private void m_cmbRotate_SelectedIndexChanged(object sender, EventArgs e) 
		{ 
			switch(m_cmbRotate.SelectedIndex) 
			{ 
				case 0:  // 0 
					SystemSettings.ScreenOrientation = ScreenOrientation.Angle0; 
					break; 
 
				case 1:  // 90 
					SystemSettings.ScreenOrientation = ScreenOrientation.Angle90; 
					break; 
 
				case 2:  // 180 
					SystemSettings.ScreenOrientation = ScreenOrientation.Angle180; 
					break; 
 
				case 3:  // 270 
					SystemSettings.ScreenOrientation = ScreenOrientation.Angle270; 
					break; 
			} 
		} 
	} 
}