// customized drawing process
protected override void OnDrawItem(DrawItemEventArgs e)
{
try
{
// draw background & focus rect
e.DrawBackground();
e.DrawFocusRectangle();
// check if it is an item from the Items collection
if (e.Index < 0)
{
// not an item, draw the text (indented)
e.Graphics.DrawString(this.Text, e.Font, new SolidBrush(e.ForeColor), e.Bounds.Left + imgs.ImageSize.Width, e.Bounds.Top);
}
else
{
// check if item is an ImageComboItem
if (this.Items[e.Index].GetType() == typeof(ImageComboItem))
{
// get item to draw
ImageComboItem item = (ImageComboItem)this.Items[e.Index];
// get forecolor & font
Color forecolor = (item.ForeColor != Color.FromKnownColor(KnownColor.Transparent)) ? item.ForeColor : e.ForeColor;
Font font = item.Mark ? new Font(e.Font, FontStyle.Bold) : e.Font;
// -1: no image
if (item.ImageIndex != -1)
{
// draw image, then draw text next to it
this.ImageList.Draw(e.Graphics, e.Bounds.Left, e.Bounds.Top, item.ImageIndex);
e.Graphics.DrawString(item.Text, font, new SolidBrush(forecolor), e.Bounds.Left + imgs.ImageSize.Width, e.Bounds.Top);
}
else
{
// draw text (indented)
e.Graphics.DrawString(item.Text, font, new SolidBrush(forecolor), e.Bounds.Left + imgs.ImageSize.Width, e.Bounds.Top);
}
}
else
{
// it is not an ImageComboItem, draw it
e.Graphics.DrawString(this.Items[e.Index].ToString(), e.Font, new SolidBrush(e.ForeColor), e.Bounds.Left + imgs.ImageSize.Width, e.Bounds.Top);
}
}
base.OnDrawItem(e);
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public LapiImageComboBox()
: base() {
if( Lapis == null ) {
Lapis = new LapiCollection();
BuildLapiList();
}
// empty_slot
Items.Add( new ImageComboItem( "", Font, System.Drawing.Color.Black, 0, EImageComboItemTextAlign.Right ) );
// fill Combolist with Lapi Images
foreach( Lapi lapi in Lapis ) {
ImageComboItem i = new ImageComboItem( "", Font, System.Drawing.Color.Black, lapi.ToImageIndex() + 1, EImageComboItemTextAlign.Right );
i.Tag = lapi;
Items.Add( i );
}
}
public void RePopulate()
{
System.Windows.Forms.ImageList createlist = new ImageList();
this.ImageList=createlist;
blockdatacache=new Dictionary<ImageComboItem, BlockData>();
foreach (BlockData loopdata in BCBlockGameState.BlockDataMan.BlockInfo)
{
createlist.Images.Add(loopdata.BlockType.Name, loopdata.useBlockImage);
//add the item itself.
ImageComboItem createditem = new ImageComboItem(loopdata.Usename, createlist.Images.IndexOfKey(loopdata.BlockType.Name));
blockdatacache.Add(createditem,loopdata);
createditem.Tag = loopdata;
int addedindex=this.Items.Add(createditem);
}
}
public LapiComboBox()
: base() {
if( Lapis == null ) {
Lapis = new LapiCollection();
BuildLapiList();
}
//Items.Add( new ImageComboItem( "freier Sockel", Font, System.Drawing.Color.Black, 0, EImageComboItemTextAlign.Right ) );
// fill Combolist with Lapis
foreach( Lapi lapi in Lapis ) {
ImageComboItem i = new ImageComboItem( lapi.ToName(), Font, System.Drawing.Color.Black, lapi.ToImageIndex() + 1, EImageComboItemTextAlign.Right );
i.Tag = lapi;
Items.Add( i );
}
SelectedIndexChanged += new EventHandler( LapiComboBox_SelectedIndexChanged );
}
private void LoadLanguageDirectory(string path)
{
int i;
cbLanguage.Items.Clear();
if (!Directory.Exists(path)) return;
string[] langFiles = Directory.GetFiles(path, "*.resources");
if (langFiles.Length <= 0)
return;
for (i = 0; i < langFiles.Length; i++)
{
FileInfo finfo = new FileInfo(langFiles[i]);
string args = finfo.Name.Replace(finfo.Extension, "");
args = args.Replace("lang.", "");
string locale_name = (string)locales[args];
LocaleItem itm = new LocaleItem(locale_name, args);
ImageComboItem cbitm = new ImageComboItem(itm.LocaleName, LocaleImageIndex(args));
cbitm.Tag = itm;
int pos = cbLanguage.Items.Add(cbitm);
}
for (i = 0; i < cbLanguage.Items.Count; i++)
{
ImageComboItem itm =(ImageComboItem)cbLanguage.Items[i];
LocaleItem litm = (LocaleItem)itm.Tag;
if ( litm.LocaleValue == optset.Language)
{
cbLanguage.SelectedIndex = i;
startupLanguageIdx = i;
break;
}
}
}
Return GetType(ImageComboItem) End Function