private void AddResolutionToRecentlyUsedList(int horizontalResolution, int verticalResolution)
{
// Base the aspect ratio on the string representation we have constructed. This is a bit lame, but it can be the user changes the width or height
// manually after selecting a node in the tree so the ar has changed. Calculating it again from width/height is tempting but gives wrong results for
// 21:9 which isn't really 21:9 but 21.5:9 so the AR doesn't match anymore.
var ar = string.IsNullOrEmpty(_aspectRatioTextBox.Text) ? GeneralUtils.CalculateAspectRatio(horizontalResolution, verticalResolution)
: AspectRatio.FromString(_aspectRatioTextBox.Text);
var toAdd = new Resolution(ar, horizontalResolution, verticalResolution, string.Format("{0} x {1} ({2})", horizontalResolution, verticalResolution, ar));
this.RecentlyUserResolutions.Remove(toAdd); // if we've used this one before, remove it from the list as it will be placed at the front.
this.RecentlyUserResolutions.Insert(0, toAdd);
// remove any resolutions over the maximum. This is at most 1, as we're adding 1 at a time.
while (this.RecentlyUserResolutions.Count > ConstantsEnums.NumberOfResolutionsToKeep)
{
this.RecentlyUserResolutions.RemoveAt(ConstantsEnums.NumberOfResolutionsToKeep);
}
}
public Resolution(AspectRatio ar, int horizontalResolution, int verticalResolution)
{
AR = ar;
HorizontalResolution = horizontalResolution;
VerticalResolution = verticalResolution;
}
private void AddResolutionsForAspectRatio(List <Resolution> resolutions, int initialWidth, int initialHeight, AspectRatio ar)
{
for (decimal i = 1; i < 6; i++)
{
resolutions.Add(GetResolutionForAR(initialWidth, initialHeight, ar, i));
resolutions.Add(GetResolutionForAR(initialWidth, initialHeight, ar, i + 0.25m));
resolutions.Add(GetResolutionForAR(initialWidth, initialHeight, ar, i + 0.5m));
resolutions.Add(GetResolutionForAR(initialWidth, initialHeight, ar, i + 0.75m));
}
}
private void AddResolutionNodes(TreeNode parentNode, int initialWidth, int initialHeight, AspectRatio ar)
{
for (decimal i = 1; i < 6; i++)
{
AddResolutionNode(parentNode, initialWidth, initialHeight, ar, i);
AddResolutionNode(parentNode, initialWidth, initialHeight, ar, i + 0.25m);
AddResolutionNode(parentNode, initialWidth, initialHeight, ar, i + 0.5m);
AddResolutionNode(parentNode, initialWidth, initialHeight, ar, i + 0.75m);
}
}