Esempio n. 1
0
        private void lstParts_SelectedIndexChanged(object sender, EventArgs e)
        {
            pnlPart.Controls.Clear();

            Control next = null;

            object obj = lstParts.SelectedItems.Count == 0 ? null : lstParts.SelectedItems[0].Tag;

            if (obj is GifPartHeader)
            {
                GifPartHeader head = obj as GifPartHeader;
                ctrlHeader.Part = head;
                next            = ctrlHeader;
            }
            else if (obj is GifPartLwzImage)
            {
                GifPartLwzImage img = obj as GifPartLwzImage;
                ctrlLwzImg.Part = img;
                next            = ctrlLwzImg;
            }
            else if (obj is GifPartMetaData.ApplicationData)
            {
                GifPartMetaData.ApplicationData meta = obj as GifPartMetaData.ApplicationData;
                ctrlMetaApp.Part = meta;
                next             = ctrlMetaApp;
            }
            else if (obj is GifPartMetaData.Comment)
            {
                GifPartMetaData.Comment meta = obj as GifPartMetaData.Comment;
                ctrlHex.Part = meta;
                next         = ctrlHex;
            }
            else if (obj is GifPartMetaData.GraphicsControl)
            {
                GifPartMetaData.GraphicsControl meta = obj as GifPartMetaData.GraphicsControl;
                ctrlMetaCtrl.Part = meta;
                next = ctrlMetaCtrl;
            }
            else if (obj is GifPartMetaData.Loop)
            {
                GifPartMetaData.Loop meta = obj as GifPartMetaData.Loop;
                ctrlMetaLoop.Part = meta;
                next = ctrlMetaLoop;
            }
            else if (obj is GifPartMetaData.TextDraw)
            {
                GifPartMetaData.TextDraw meta = obj as GifPartMetaData.TextDraw;
                ctrlMetaText.Part = meta;
                next = ctrlMetaText;
            }
            else if (obj is GifPartMetaData)
            {
                GifPartMetaData meta = obj as GifPartMetaData;
                ctrlHex.Part = meta;
                next         = ctrlHex;
            }
            else if (obj is GifPartGarbageData)
            {
                GifPartGarbageData meta = obj as GifPartGarbageData;
                ctrlHex.Part = meta;
                next         = ctrlHex;
            }


            if (ctrlCurr != next)
            {
                SuspendLayout();

                pnlPart.Controls.Clear();

                if (next != null)
                {
                    pnlPart.Controls.Add(next);
                    next.Dock = DockStyle.Fill;
                }

                ResumeLayout();

                ctrlCurr = next;
            }
        }
Esempio n. 2
0
 private void UpdateListViewItem(ListViewItem item, GifPart part)
 {
     if (part is GifPartHeader)
     {
         item.Text       = "Header";
         item.ImageIndex = 0;
     }
     else if (part is GifPartLwzImage)
     {
         GifPartLwzImage img = part as GifPartLwzImage;
         item.Text       = string.Format("Image [{0}x{1} @{2}x{3}]", img.Width, img.Height, img.Left, img.Top);
         item.ImageIndex = 1;
     }
     else if (part is GifPartMetaData.ApplicationData)
     {
         GifPartMetaData.ApplicationData app = part as GifPartMetaData.ApplicationData;
         item.Text       = string.Format("AppData [{0}]", app.AppIdentifier);
         item.ImageIndex = 2;
     }
     else if (part is GifPartMetaData.Loop)
     {
         GifPartMetaData.Loop loop = part as GifPartMetaData.Loop;
         item.Text       = string.Format("AppData [Repeat: {0}]", loop.Iterations);
         item.ImageIndex = 2;
     }
     else if (part is GifPartMetaData.Comment)
     {
         GifPartMetaData.Comment cmt = part as GifPartMetaData.Comment;
         item.Text       = string.Format("Comment [{0} bytes]", cmt.Content.Length);
         item.ImageIndex = 3;
     }
     else if (part is GifPartMetaData.GraphicsControl)
     {
         GifPartMetaData.GraphicsControl ctrl = part as GifPartMetaData.GraphicsControl;
         item.Text       = string.Format("Control [Trans:{0}, Delay:{1}]", ctrl.UseTransparency ? "1" : "0", ctrl.UseUserInput ? "User" : ((ctrl.DelayTime).ToString() + "ms"));
         item.ImageIndex = 4;
     }
     else if (part is GifPartMetaData.TextDraw)
     {
         GifPartMetaData.TextDraw txt = part as GifPartMetaData.TextDraw;
         string txtt = txt.Text;
         item.Text       = string.Format("Text [{2}, @{0}x{1}]", txt.Left, txt.Width, txtt.Length > 10 ? (txtt.Substring(0, 8) + "...") : txtt);
         item.ImageIndex = 5;
     }
     else if (part is GifPartMetaData)
     {
         GifPartMetaData mta = part as GifPartMetaData;
         item.Text       = string.Format("Unknown [{0}]", mta.MetaType);
         item.ImageIndex = 6;
     }
     else if (part is GifPartTerminator)
     {
         item.Text       = "EOF";
         item.ImageIndex = 7;
     }
     else if (part is GifPartGarbageData)
     {
         GifPartGarbageData grb = part as GifPartGarbageData;
         item.Text       = "Garbage data";
         item.ImageIndex = 8;
     }
 }