private void delMenuItem_Click(object sender, EventArgs e)
{
if (uid == "")
{
MessageBox.Show("请选择目录", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (treeView1.SelectedNode.Nodes.Count > 0)
{
MessageBox.Show("选择的目录包含子目录，不能删除。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
PSP_ImgInfo img = new PSP_ImgInfo();
img.TreeID = uid;
IList <PSP_ImgInfo> list = Services.BaseService.GetList <PSP_ImgInfo>("SelectPSP_ImgInfoList", img);
if (list.Count > 0)
{
MessageBox.Show("选择的目录包含文件，不能删除。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (MessageBox.Show("确定要删除么？", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information) == DialogResult.OK)
{
Services.BaseService.DeleteByKey <PSP_ImgTree>(treeView1.SelectedNode.Tag.ToString());
treeView1.Nodes.Remove(treeView1.SelectedNode);
uid = "";
}
}
public void OpenFile()
{
PSP_ImgInfo obj = FocusedObject;
if (obj == null)
{
return;
}
obj = Services.BaseService.GetOneByKey <PSP_ImgInfo>(obj.UID);
BinaryWriter bw;
FileStream fs;
try
{
byte[] bt = obj.Image;
string filename = obj.Name;
fs = new FileStream("C:\\" + filename, FileMode.Create, FileAccess.Write);
bw = new BinaryWriter(fs);
bw.Write(bt);
bw.Flush();
bw.Close();
fs.Close();
System.Diagnostics.Process.Start("C:\\" + filename);
}
catch (Exception e1)
{
MessageBox.Show(e1.Message);
}
}
private void simpleButton1_Click(object sender, EventArgs e)
{
if (buttonEdit1.Text == "")
{
MessageBox.Show("请选择附件。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
System.IO.FileStream fs = new System.IO.FileStream(buttonEdit1.Text, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fs);
byte[] filebt = br.ReadBytes((int)fs.Length);
br.Close();
fs.Close();
string[] str = buttonEdit1.Text.Split("\\".ToCharArray());
PSP_ImgInfo imgInfo = new PSP_ImgInfo();
imgInfo.UID = Guid.NewGuid().ToString();
imgInfo.TreeID = uid;
imgInfo.Image = filebt;
imgInfo.Name = str[str.Length - 1];
imgInfo.Remark = txtRe.Text;
Services.BaseService.Create <PSP_ImgInfo>(imgInfo);
this.DialogResult = DialogResult.OK;
this.Close();
}
public void LoadData(string id)
{
PSP_ImgInfo info = new PSP_ImgInfo();
info.TreeID = id;
gridControl.DataSource = Services.BaseService.GetList <PSP_ImgInfo>("SelectPSP_ImgInfoList", info);
gridControl.RefreshDataSource();
}
private void 除ToolStripMenuItem_Click(object sender, EventArgs e)
{
PSP_ImgInfo obj = FocusedObject;
if (obj == null)
{
return;
}
if (MessageBox.Show("确定要删除么？", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information) == DialogResult.OK)
{
Services.BaseService.Update("DeletePSP_ImgInfo", obj);
RefreshData(tzgsid);
}
}
public bool RefreshData(string id)
{
try
{
PSP_ImgInfo img = new PSP_ImgInfo();
img.TreeID = id;
}
catch (Exception exc)
{
//HandleException.TryCatch(exc);
return(false);
}
return(true);
}
public void View()
{
BinaryWriter bw;
FileStream fs;
PSP_ImgInfo info = FocusedObject;
info = (PSP_ImgInfo)Services.BaseService.GetObject("SelectPSP_ImgInfoByKey", info);
fs = new FileStream(Application.StartupPath + info.Name, FileMode.Create, FileAccess.Write);
bw = new BinaryWriter(fs);
bw.Write(info.Image);
bw.Flush();
bw.Close();
fs.Close();
System.Diagnostics.Process.Start(Application.StartupPath + info.Name);
}
private void gridView_DoubleClick(object sender, EventArgs e)
{
PSP_ImgInfo obj = FocusedObject;
frmImgInfoInput f = new frmImgInfoInput();
f.StrName = obj.Name;
f.StrRemark = obj.Remark;
if (f.ShowDialog() == DialogResult.OK)
{
obj = Services.BaseService.GetOneByKey <PSP_ImgInfo>(obj.UID);
obj.Name = f.StrName;
obj.Remark = f.StrRemark;
Services.BaseService.Update <PSP_ImgInfo>(obj);
RefreshData(uid);
}
}
public bool RefreshData(string id)
{
try
{
PSP_ImgInfo img = new PSP_ImgInfo();
img.TreeID = id;
IList <PSP_ImgInfo> list = Services.BaseService.GetList <PSP_ImgInfo>("SelectPSP_ImgInfoList", img);
this.gridControl.DataSource = list;
}
catch (Exception exc)
{
//HandleException.TryCatch(exc);
return(false);
}
return(true);
}
private void btDel_Click(object sender, EventArgs e)
{
//获取焦点对象
PSP_ImgInfo obj = FocusedObject;
if (obj == null)
{
return;
}
//请求确认
if (MsgBox.ShowYesNo(Strings.SubmitDelete) != DialogResult.Yes)
{
return;
}
//执行删除操作
try
{
Services.BaseService.Delete <PSP_ImgInfo>(obj);
}
catch (Exception exc)
{
HandleException.TryCatch(exc);
return;
}
this.gridView.BeginUpdate();
//记住当前焦点行索引
int iOldHandle = this.gridView.FocusedRowHandle;
//从链表中删除
//ObjectList.Remove(obj);
gridView.DeleteRow(iOldHandle);
//刷新表格
gridControl.RefreshDataSource();
//设置新的焦点行索引
GridHelper.FocuseRowAfterDelete(this.gridView, iOldHandle);
this.gridView.EndUpdate();
}
private void btSave_Click(object sender, EventArgs e)
{
if (txtName.Text == "")
{
MessageBox.Show("请输入名称", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtName.Focus();
return;
}
StrName = txtName.Text;
StrRemark = txtRemark.Text;
if (uid == "")
{
MessageBox.Show("请选择目录", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (pic == null)
{
MessageBox.Show("没有选择图片。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
MemoryStream Ms = new MemoryStream();
pic.Save(Ms, System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] img = new byte[Ms.Length];
Ms.Position = 0;
Ms.Read(img, 0, Convert.ToInt32(Ms.Length));
Ms.Close();
PSP_ImgInfo imgInfo = new PSP_ImgInfo();
imgInfo.UID = Guid.NewGuid().ToString();
imgInfo.TreeID = uid;
imgInfo.Image = img;
imgInfo.Name = strName;
imgInfo.Remark = strRemark;
Services.BaseService.Create <PSP_ImgInfo>(imgInfo);
pic = null;
RefreshData(uid);
txtName.Text = "";
txtRemark.Text = "";
}
