private void DrawTextures(Graphics g)
{
// Draw items
int scrollwidth = (scrollbar.Visible ? scrollbar.Width : 0);
if (items.Count > 0)
{
int y = scrollbar.Value;
int height = ClientRectangle.Height;
int i = 0;
ImageBrowserItemType currentType = ImageBrowserItemType.IMAGE; // initialized to random value
bool currentUsedInMap = false;
ImageBrowserItem.SetBrushes(classicview, rectangles[0].X, rectangles[0].Y - y, rectangles[0].Width, rectangles[0].Height);
foreach (ImageBrowserItemGroup ibig in itemgroups)
{
if (classicview)
{
// draw corresponding title right above this item.
string hdrname = ibig.Title + ":";
DrawTextureHeader(g, hdrname, new Rectangle(2, rectangles[i].Y - (SystemFonts.MessageBoxFont.Height + 6) - y, ClientRectangle.Width - scrollwidth - 4, SystemFonts.MessageBoxFont.Height), false);
currentType = items[i].ItemType;
currentUsedInMap = items[i].Icon.UsedInMap;
}
for (int j = 0; j < ibig.Items.Count; j++, i++)
{
Rectangle rec = rectangles[i];
if (rec.Bottom < y)
{
continue;
}
if (rec.Top > y + height)
{
break;
}
Image bmp = GetPreview(items[i], imagesize);
items[i].Draw(g, bmp, rec.X, rec.Y - y, rec.Width, rec.Height, selection.Contains(items[i]), items[i].Icon.UsedInMap, classicview);
}
}
}
// Draw title on top of items
if (!string.IsNullOrEmpty(title) && !classicview)
{
DrawTextureHeader(g, title, new Rectangle(2, 2, ClientRectangle.Width - scrollwidth - 4, SystemFonts.MessageBoxFont.Height), true);
}
}
private void DrawTextures(Graphics g)
{
// Draw items
int scrollwidth = (scrollbar.Visible ? scrollbar.Width : 0);
if (items.Count > 0)
{
int y = scrollbar.Value;
int height = ClientRectangle.Height;
ImageBrowserItemType currentType = ImageBrowserItemType.IMAGE; // initialized to random value
bool currentUsedInMap = false;
ImageBrowserItem.SetBrushes(classicview, rectangles[0].X, rectangles[0].Y - y, rectangles[0].Width, rectangles[0].Height);
for (var i = 0; i < items.Count; i++)
{
if (classicview && (i == 0 || ((currentType == ImageBrowserItemType.IMAGE) != (items[i].ItemType == ImageBrowserItemType.IMAGE)) || (usedtexturesfirst && currentUsedInMap != items[i].Icon.UsedInMap)))
{
// draw corresponding title right above this item.
string hdrname;
if (items[i].ItemType == ImageBrowserItemType.IMAGE)
{
if (usedtexturesfirst && items[i].Icon.UsedInMap)
{
hdrname = "Used " + contenttype + ":";
}
else
{
hdrname = "All " + contenttype + ":";
}
}
else
{
hdrname = "Directories:";
}
DrawTextureHeader(g, hdrname, new Rectangle(2, rectangles[i].Y - (SystemFonts.MessageBoxFont.Height + 6) - y, ClientRectangle.Width - scrollwidth - 4, SystemFonts.MessageBoxFont.Height), false);
currentType = items[i].ItemType;
currentUsedInMap = items[i].Icon.UsedInMap;
}
Rectangle rec = rectangles[i];
if (rec.Bottom < y)
{
continue;
}
if (rec.Top > y + height)
{
break;
}
Image bmp = GetPreview(items[i], imagesize);
items[i].Draw(g, bmp, rec.X, rec.Y - y, rec.Width, rec.Height, selection.Contains(items[i]), items[i].Icon.UsedInMap, classicview);
}
}
// Draw title on top of items
if (!string.IsNullOrEmpty(title) && !classicview)
{
DrawTextureHeader(g, title, new Rectangle(2, 2, ClientRectangle.Width - scrollwidth - 4, SystemFonts.MessageBoxFont.Height), true);
}
}