/// <summary>
/// 合并原有的表情（数据库有记录的） 和 现在目录底下的实际文件
/// </summary>
/// <param name="emoticons"></param>
public void UniteEmotincos(DefaultEmoticonCollection emoticons)
{
DefaultEmoticonCollection diremoticons = new DefaultEmoticonCollection(this);
List <DefaultEmoticon> Emoticons = new List <DefaultEmoticon>();
foreach (FileInfo file in IOUtil.GetImagFiles(this.FilePath, SearchOption.TopDirectoryOnly))
{
if (file.Name.Equals(PreviewFileName, StringComparison.OrdinalIgnoreCase))
{
continue;
}
DefaultEmoticon face = new DefaultEmoticon(this);
face.FileName = file.Name;
face.FileSize = file.Length;
diremoticons.Add(face);
}
foreach (DefaultEmoticon em in emoticons)
{
if (diremoticons.ContainsKey(em.EmoticonID))
{
DefaultEmoticon temp = diremoticons.GetValue(em.EmoticonID);
temp.Shortcut = em.Shortcut;
temp.SortOrder = em.SortOrder;
}
}
m_Emoticons = diremoticons;
Reorder();
}
private void init()
{
bool isFirst = false;
//判断是首次初始化还是文件变动引起的初始化
if (m_Emoticons == null)
{
isFirst = true;
m_Emoticons = new DefaultEmoticonCollection(this);
}
UniteEmotincos(m_Emoticons);
m_sortedemoticons = null;
if (isFirst)
{
if (!File.Exists(PreviewFilePath))
{
BuildPriviewPicture();
}
}
else
{
BuildPriviewPicture();
}
BeginWach();
}
public void SetValue(string value)
{
StringList list = StringList.Parse(value);
if (list != null)
{
this.SortOrder = int.Parse(list[0]);
this.GroupName = list[1];
this.DirectoryName = list[2];
this.Disabled = bool.Parse(list[3]);
DefaultEmoticonCollection emots = new DefaultEmoticonCollection(this);
emots.SetValue(list[4]);
if (Directory.Exists(this.FilePath))
{
UniteEmotincos(emots);
}
Reorder();
}
}
/// <summary>
/// 重新生成缩略图
/// </summary>
/// <param name="icons"></param>
public void BuildPriviewPicture()
{
if (IsWatching)
{
EndWach();
}
DefaultEmoticonCollection icons = this.Emoticons;
if (TotalEmoticons == 0)
{
if (File.Exists(this.PreviewFilePath))
{
IOUtil.DeleteFile(PreviewFilePath);
}
return;
}
Bitmap bmp = new Bitmap(GridSize.Width * TotalEmoticons, GridSize.Height);
Graphics g = Graphics.FromImage(bmp);
g.Clear(Color.White);
try
{
for (int i = 0; i < this.TotalEmoticons; i++)
{
Image temp = null;
try
{
temp = new Bitmap(icons[i].FilePath);
}
catch
{
continue;
}
g.DrawImage(temp, new Rectangle(i * GridSize.Width, 0
, GridSize.Width, GridSize.Height));
temp.Dispose();
}
bmp.Save(IOUtil.JoinPath(this.FilePath, PreviewFileName), ImageFormat.Png);
}
catch
{
}
g.Dispose();
bmp.Dispose();
BeginWach();
//正方形输出
//if(Count==0)
// return ;
//int borderWidth = 2;
//int gridX,gridY,previewImageHeight,previewImageWidth;
//if(Count<4)
//{
// gridX=4;
// gridY=1;
//}
//else
//{
// gridX =(int)Math.Sqrt((double)Count);
// if(Count % gridX!=0)
// gridX++;
// gridY =Count / gridX;
//}
//previewImageHeight = (gridSize.Height + borderWidth) * gridY + borderWidth;
//previewImageWidth = (gridSize.Width + borderWidth) * gridX + borderWidth;
//Bitmap bmp = new Bitmap(previewImageWidth, previewImageHeight);
//Graphics g = Graphics.FromImage(bmp);
//g.Clear(Color.White);
//int imgIndex=0;
//for (int i = 0; i < gridX; i++)
//{
// for (int j = 0; j < gridY;j++ )
// {
// imgIndex=i*gridX + j;
// if(imgIndex >this.Count-1)
// {
// //TODO 跳出循环
// break;
// }
//Image temp;
//try
//{
// temp=new Bitmap( icons[imgIndex].FilePath);
//}
//catch
//{
// continue;
//}
//
// g.DrawImage(temp, new Rectangle(i * gridSize.Width + borderWidth, j * gridSize.Height + borderWidth
// , gridSize.Width, gridSize.Height));
// temp.Dispose();
// }
// if (imgIndex > this.Count - 1)
// {
// bmp.Save(IOUtil.JoinPath(this.FilePath, PreviewFileName), ImageFormat.Png);
// g.Dispose();
// bmp.Dispose();
// break;
// }
//}
}
/// <summary>
/// 序号发生改变时重新排序
/// </summary>
public void Reorder()
{
this.m_sortedemoticons = null;
BuildPriviewPicture();
}