private void DrawFolderIcon(string path, Rect selectionRect, PvRuleItem rule, bool selected)
{
string name = Path.GetFileName(path);
IconSizeType sizeType = PvCustomizerUtility.GetSizeType(selectionRect);
Rect iconRect = PvCustomizerUtility.ItemRectToIconRect(selectionRect, sizeType == IconSizeType.TreeView);
Color tint = selected ? (Color)PvCustomizerGUI.ICON_SELECTED_TINT : Color.white;
#region Icon Drawing
if (sizeType == IconSizeType.Small || sizeType == IconSizeType.TreeView && rule.smallIcon.sprite != null)
{
TryDrawIconBackground();
iconRect = PvCustomizerUtility.ItemRectToIconRect(selectionRect, true);
PvCustomizerGUI.DrawSprite(iconRect, rule.smallIcon.sprite, tint: tint,
scaleMode: PvScaleMode.ScaleToFit);
}
else if (sizeType == IconSizeType.Large && rule.largeIcon.sprite != null)
{
TryDrawIconBackground();
PvCustomizerGUI.DrawSprite(iconRect, rule.largeIcon.sprite, tint: tint,
scaleMode: PvScaleMode.ScaleToFit);
}
#endregion
#region Text Drawing
Rect textRect = PvCustomizerUtility.ItemRectToTextRect(selectionRect);
textRect.height++;
PvCustomizerGUI.DrawBackground(textRect);
if (rule.textBackground.sprite != null)
{
PvCustomizerGUI.DrawSprite(textRect, rule.textBackground.sprite, tint: tint,
scaleMode: PvScaleMode.StretchToFill);
}
using (new TempFontSize(10))
{
PvCustomizerGUI.DrawTextDirect(textRect, name,
textAnchor: sizeType == IconSizeType.Small || sizeType == IconSizeType.TreeView
? PvAnchor.MiddleLeft
: PvAnchor.MiddleCenter,
color: rule.textColor);
}
#endregion
void TryDrawIconBackground()
{
if (rule.eraseDefaultFolder)
{
PvCustomizerGUI.DrawBackground(iconRect);
}
}
}
private bool FindAndDrawAttributes(Object asset, Rect fullRect, bool selected)
{
//get all relevant attributes and member info on which they're declared
var triplets = PvIconAttributeCache.GetAttributeTriplets(asset.GetType());
IconSizeType sizeType = PvCustomizerUtility.GetSizeType(fullRect);
if (triplets.Exists(t => CanDisplay(t.Attr.Display, sizeType) && !t.Attr.DontEraseDefault))
{
Rect iconRect = PvCustomizerUtility.ItemRectToIconRect(fullRect, sizeType == IconSizeType.TreeView);
PvCustomizerGUI.DrawBackground(iconRect);
}
bool drewAtleastOnce = false;
foreach (var(member, attr, valueType) in triplets)
{
object value = member.GetMemberValue(asset);
drewAtleastOnce |= TryDrawFromValue(asset, value, fullRect, attr, selected);
}
return(drewAtleastOnce);
}
