private static void PerformResolutionPreviewOperation(ResolutionPreview resolutionPreview, bool requiredSave = true)
{
using (Document.Current.History.BeginTransaction()) {
ResolutionPreviewOperation.Perform(resolutionPreview, requiredSave);
Document.Current.History.CommitTransaction();
}
}
public static void Execute(Document document, ResolutionPreview resolutionPreview)
{
if (!resolutionPreview.Enabled && !document.ResolutionPreview.Enabled)
{
return;
}
if (!(document.RootNode is Widget))
{
if (document.ResolutionPreview.Enabled)
{
resolutionPreview.Enabled = false;
PerformResolutionPreviewOperation(resolutionPreview);
}
return;
}
var requiredSave = true;
if (resolutionPreview.Enabled)
{
if (resolutionPreview.Preset == null)
{
resolutionPreview.Preset = ProjectPreferences.Instance.Resolutions.First();
resolutionPreview.IsPortrait = !ProjectPreferences.Instance.IsLandscapeDefault;
}
}
else
{
resolutionPreview.Preset = ProjectPreferences.Instance.Resolutions.First();
resolutionPreview.IsPortrait = !ProjectPreferences.Instance.IsLandscapeDefault;
requiredSave = false;
}
PerformResolutionPreviewOperation(resolutionPreview, requiredSave);
Application.InvalidateWindows();
}
private static void ApplyResolutionPreset(ResolutionPreview resolutionPreview, bool requiredSave)
{
if (!(Document.Current.RootNode is Widget rootNode))
{
return;
}
ResolutionPreviewMode = resolutionPreview.Enabled;
if (requiredSave)
{
Document.Current.ResolutionPreview = resolutionPreview;
}
var defaultResolution = ProjectPreferences.Instance.DefaultResolution;
Vector2 resolution;
if (resolutionPreview.IsPortrait)
{
resolution = new Vector2(
defaultResolution.LandscapeValue.Y,
defaultResolution.LandscapeValue.Y * (resolutionPreview.Preset.LandscapeValue.X / resolutionPreview.Preset.LandscapeValue.Y)
);
}
else
{
resolution = new Vector2(
defaultResolution.LandscapeValue.Y * (resolutionPreview.Preset.LandscapeValue.X / resolutionPreview.Preset.LandscapeValue.Y),
defaultResolution.LandscapeValue.Y
);
}
rootNode.Size = resolution;
ApplyResolutionMarkers(rootNode, resolutionPreview.Preset, resolutionPreview.IsPortrait);
ApplyLocalizationMarkers(rootNode);
}
public ResolutionPreviewOperation(ResolutionPreview resolutionPreview, bool requiredSave)
{
this.resolutionPreview = resolutionPreview;
this.requiredSave = requiredSave;
}
public static void Perform(ResolutionPreview resolutionPreview, bool requiredSave = true) => DocumentHistory.Current.Perform(new ResolutionPreviewOperation(resolutionPreview, requiredSave));
