//将文件转换为bmp 256色
void convertBitmap(String fileName, String outFile)
{
Bitmap bitmap = new Bitmap(fileName);
String outName = Path.GetFileNameWithoutExtension(fileName);
Bitmap bitmapResult = bitmap.Clone(new Rectangle(0, 0, bitmap.Width, bitmap.Height), PixelFormat.Format8bppIndexed);
String outFileName = Path.Combine(SVProData.IconPath, outFile);
///如果已经存在，不执行该文件的导入
if (_pixmapManage.isItemExist(outName))
{
SVLog.WinLog.Warning(String.Format("图元名称{0} 已经存在, 导入失败!", outName));
return;
}
MemoryStream outStream = new MemoryStream();
bitmapResult.Save(outStream, ImageFormat.Bmp);
//保存文件
SVPixmapFile pixFile = new SVPixmapFile();
pixFile.ShowName = outName;
pixFile.Pixmap = outStream;
imageList.Images.Add(outName, pixFile.getBitmapFromData());
imageList1.Images.Add(outName, pixFile.getBitmapFromData());
pixFile.writePixmapFile(outFileName);
if (this.listRadio.Checked)
{
listView.View = View.Details;
listView.SmallImageList = imageList;
listView.LargeImageList = imageList1;
}
else
{
listView.View = View.LargeIcon;
listView.SmallImageList = imageList1;
listView.LargeImageList = imageList1;
}
ListViewItem viewItem = listView.Items.Add(outName);
viewItem.ImageKey = outName;
_pixmapManage.insertItemByClass(treeView.SelectedNode.Text, outName, outFile);
saveIconInfo();
}
/// <summary>
/// 添加图元到当前窗口中
/// </summary>
/// <param oldName="sender"></param>
/// <param oldName="e"></param>
private void importIcon_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Multiselect = true;
openFileDialog.Filter = "(JPG)|*.jpg|(BMP)|*.bmp|(PNG)|*.png";
String nowTimeString = DateTime.Now.ToFileTime().ToString();
BindingList <Node> nodeList = this.piclistView.ItemsSource as BindingList <Node>;
///弹出图片选择窗口
if (openFileDialog.ShowDialog() == true)
{
Int32 index = 1;
foreach (var fileName in openFileDialog.FileNames)
{
///根据路径获取名称
String itemName = Path.GetFileNameWithoutExtension(fileName);
///如果已经存在，不执行该文件的导入
if (_picManager.isItemExist(itemName))
{
SVLog.WinLog.Warning(String.Format("图元名称 {0} 已经存在, 导入失败!", itemName));
continue;
}
///保存图片
convertBitmap(fileName, nowTimeString + index.ToString());
index++;
///界面显示
Node node = createNodeFromName(itemName);
nodeList.Add(node);
}
///保存图标信息到配置文件中
saveIconInfo();
}
}