public void RemoveFeed(Feed feed)
{
feed.FeedRetrieved -= feed_FeedRetrieved;
feed.FeedUpdated -= feed_FeedUpdated;
this.feeds.Remove(feed);
feed.Dispose();
feed = null;
}
public void AddFeed(Feed feed)
{
AddFeed(feed.Url, feed.PollInterval, feed.CustomName, feed.Username, feed.Password);
}
public void AddFeed(Feed feed)
{
AddFeed(feed.Url, feed.PollInterval, feed.CustomName, feed.Username, feed.Password);
}
void FeedListView_DrawItem(object sender, DrawListViewItemEventArgs e)
{
if (this.View == View.Tile)
{
Feed feed = (Feed)e.Item.Tag;
// draw the background and focus rectangle for selected and non-selected states
e.DrawBackground();
if (e.Item.Selected)
{
e.Graphics.FillRectangle(System.Drawing.Brushes.LightGray, e.Bounds);
ControlPaint.DrawFocusRectangle(e.Graphics, e.Bounds);
}
// draw icon
int newX = e.Bounds.Left;
/*
* System.Drawing.Image img = this.imageList.Images[e.Item.ImageKey];
* if (img != null)
* {
* int x = e.Bounds.Left;
* int y = e.Bounds.Top;
* e.Graphics.DrawImage(img, x, y);
* newX = e.Bounds.Left + img.Width + this.Margin.Right;
* img.Dispose();
* }
* */
// draw main text
System.Drawing.RectangleF rect = new System.Drawing.RectangleF(newX, e.Bounds.Top, e.Bounds.Right - newX, e.Item.Font.Height);
System.Drawing.StringFormat sf = new System.Drawing.StringFormat();
sf.Trimming = System.Drawing.StringTrimming.EllipsisCharacter;
sf.FormatFlags = System.Drawing.StringFormatFlags.NoClip;
System.Drawing.SolidBrush foreBrush = new System.Drawing.SolidBrush(e.Item.ForeColor);
using (foreBrush)
{
e.Graphics.DrawString(feed.Name,
e.Item.Font,
foreBrush,
rect,
sf);
}
// draw subitems
System.Drawing.Color subColor = System.Drawing.Color.FromArgb(System.Drawing.SystemColors.GrayText.ToArgb());
System.Drawing.SolidBrush subBrush = new System.Drawing.SolidBrush(subColor);
using (subBrush)
{
for (int i = 1; i < this.Columns.Count; i++)
{
if (i < e.Item.SubItems.Count)
{
rect.Offset(0, e.Item.Font.Height);
e.Graphics.DrawString(e.Item.SubItems[i].Text,
e.Item.Font,
subBrush,
rect,
sf);
}
}
}
}
else
{
e.DrawDefault = true;
}
}