// <summary>
/// Change all screens
/// </summary>
public void NextSameTime()
{
try
{
Screen[] screens = Screen.AllScreens;
Dictionary <string, DesktopImage> images = new Dictionary <string, DesktopImage>(screens.Length);
for (int i = 0; i < screens.Length; i++)
{
Screen screen = screens[i];
if (OrderMode == OrderModes.Random)
{
images[screen.DeviceName] = new DesktopImage(ImageList.NextRandom(screen.DeviceName));
}
else
{
images[screen.DeviceName] = new DesktopImage(ImageList.Next(screen.DeviceName));
}
}
Wallpaper.CreateBackgroundImage(images, _controlerForms);
}
catch (MissingImagesException)
{
Wallpaper.CreateTestBackgroundImage();
}
}
public void Previous()
{
Screen[] screens = Screen.AllScreens;
Dictionary <string, DesktopImage> images = new Dictionary <string, DesktopImage>(screens.Length);
// do in reverse order to keep multimonitors in sync
for (int i = screens.Length - 1; i >= 0; i--)
{
Screen screen = screens[i];
images[screen.DeviceName] = new DesktopImage(ImageList.Previous(screen.DeviceName));
}
Wallpaper.CreateBackgroundImage(images, _controlerForms);
}
private void NextAlternately()
{
try
{
Screen[] screens = Screen.AllScreens;
Dictionary <string, DesktopImage> images = new Dictionary <string, DesktopImage>(screens.Length);
for (int i = 0; i < screens.Length; i++)
{
Screen screen = screens[i];
if (i == NextAlternatelyCount)
{
if (OrderMode == OrderModes.Random)
{
images[screen.DeviceName] = new DesktopImage(ImageList.NextRandom(screen.DeviceName));
}
else
{
images[screen.DeviceName] = new DesktopImage(ImageList.Next(screen.DeviceName));
}
}
else
{
images[screen.DeviceName] = new DesktopImage(ImageList.Current(screen.DeviceName));
}
}
Wallpaper.CreateBackgroundImage(images, _controlerForms);
// next wallpaper
NextAlternatelyCount++;
if (NextAlternatelyCount >= screens.Length)
{
NextAlternatelyCount = 0;
}
}
catch (MissingImagesException)
{
Wallpaper.CreateTestBackgroundImage();
}
}
/// <summary>
/// Display the current images on the background
/// </summary>
public void Refresh()
{
try
{
Screen[] screens = Screen.AllScreens;
Dictionary <string, DesktopImage> images = new Dictionary <string, DesktopImage>(screens.Length);
for (int i = 0; i < screens.Length; i++)
{
Screen screen = screens[i];
images[screen.DeviceName] = new DesktopImage(ImageList.Current(screen.DeviceName));
}
Wallpaper.CreateBackgroundImage(images, _controlerForms);
}
catch (MissingImagesException)
{
Wallpaper.CreateTestBackgroundImage();
}
}
public void TestBackground()
{
Wallpaper.CreateTestBackgroundImage();
}
