Здравствуйте, помогите пожалуйста понять, как должна быть исправлена эта программа, чтоб вызывались события.
Не вызываются потому что делегатов нет?
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.Win32;
using System.Runtime.InteropServices;
using System.Threading;
using System.IO;
using System.Windows.Forms;
namespace Wallpaper_Master
{
static class Program
{
const int SPI_SETDESKWALLPAPER = 20;
const int SPIF_UPDATEINIFILE = 0x01;
const int SPIF_SENDWININICHANGE = 0x02;
private static bool secret = false;
private static string fileStandart = "";
private static string fileSecret = "";
/// <summary>
/// Главная точка входа для приложения.
/// </summary>
[STAThread]
static void Main()
{
if (Connect.RegistryCheck())
{
CheckFiles();
if (fileStandart != "")
{
SetWallpaper(fileStandart, 2, 0);
secret = false;
}
else
{
fileStandart = "C:/Windows/Web/Wallpaper/Landscapes/img11.jpg";
SetWallpaper(fileStandart, 2, 0);
secret = false;
}
SystemEvents.PowerModeChanged += new PowerModeChangedEventHandler(OnPowerModeChanged);
Application.ApplicationExit += new EventHandler(OnApplicationExit);
if (fileSecret != "")
{
//поток c отловом комбинации клавиш
//join
}
}
}
[DllImport("user32.dll", CharSet = CharSet.Auto)]
static extern int SystemParametersInfo(int uAction, int uParam, string lpvParam, int fuWinIni);
public static void SetWallpaper(string path, int style, int tile)
{
RegistryKey rk = Registry.CurrentUser.CreateSubKey("Control Panel\\Desktop");
rk.SetValue("WallpaperStyle", style.ToString());
rk.SetValue("TileWallpaper", tile.ToString());
SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, path, SPIF_UPDATEINIFILE | SPIF_SENDWININICHANGE);
}
private static void CheckFiles()
{
string pathStandart = Application.StartupPath.ToString() + "\\Standart";
string pathSecret = Application.StartupPath.ToString() + "\\Secret";
if (!Directory.Exists(pathStandart))
{
Directory.CreateDirectory(pathStandart);
}
else
{
string[] jpg = Directory.GetFiles(pathStandart);
fileStandart = "";
foreach (string s in jpg)
{
if (s.Contains(".jpg"))
{
fileStandart = s;
}
}
}
if (!Directory.Exists(pathSecret))
{
Directory.CreateDirectory(pathSecret);
}
else
{
string[] jpg = Directory.GetFiles(pathSecret);
fileSecret = "";
foreach (string s in jpg)
{
if (s.Contains(".jpg"))
{
fileSecret = s;
}
}
}
}
private static void OnPowerModeChanged(object sender, PowerModeChangedEventArgs e)
{
if (e.Mode == PowerModes.Suspend)
{
if (fileStandart != "")
{
SetWallpaper(fileStandart, 2, 0);
secret = false;
}
else
{
fileStandart = "C:/Windows/Web/Wallpaper/Landscapes/img11.jpg";
SetWallpaper(fileStandart, 2, 0);
secret = false;
}
SystemEvents.PowerModeChanged -= new PowerModeChangedEventHandler(OnPowerModeChanged);
Application.ApplicationExit -= new EventHandler(OnApplicationExit);
Connect.RegistryClean();
}
else if (e.Mode == PowerModes.Resume)
{
SystemEvents.PowerModeChanged += new PowerModeChangedEventHandler(OnPowerModeChanged);
Application.ApplicationExit += new EventHandler(OnApplicationExit);
CheckFiles();
}
Console.WriteLine("power mode");
}
private static void OnApplicationExit(object sender, EventArgs e)
{
CheckFiles();
if (fileStandart != "")
{
SetWallpaper(fileStandart, 2, 0);
secret = false;
}
else
{
fileStandart = "C:/Windows/Web/Wallpaper/Landscapes/img11.jpg";
SetWallpaper(fileStandart, 2, 0);
secret = false;
}
SystemEvents.PowerModeChanged -= new PowerModeChangedEventHandler(OnPowerModeChanged);
Application.ApplicationExit -= new EventHandler(OnApplicationExit);
Connect.RegistryClean();
Console.WriteLine("application exit");
}
}
}
