private void tbSave_Click(object sender, EventArgs e)
{
DialogResult dr = MessageBox.Show(this, "Sort all nodes before saving?", "Alert!", MessageBoxButtons.YesNoCancel);
if (dr == DialogResult.Yes)
{
treeView1.TreeViewNodeSorter = new NodeSorter();
this.treeView1.Sort();
}
string saveFile = this.staFileName.Text;
if (saveFile == "")
{
this.saveFileDialog1.FileName = "";
this.saveFileDialog1.Title = "Save tree structure to ...";
this.saveFileDialog1.Filter = "Packge Info(*.pkg)|*.pkg";
if (this.saveFileDialog1.ShowDialog() == DialogResult.OK)
{
saveFile = this.saveFileDialog1.FileName;
}
else
{
return;
}
}
TreeCls.SaveTree(this.treeView1, saveFile);
this.staStatus.Text = "Saved!";
this.staFileName.Text = saveFile;
}
bool loadTreefromPkgFile(string fle, bool warning)
{
if (File.Exists(fle))
{
if (fle.ToLower().EndsWith(".pkg"))
{
DialogResult dr;
if (warning == true)
{
dr = MessageBox.Show(this, "Load tree structure from " + fle, "Loading", MessageBoxButtons.YesNoCancel);
}
else
{
dr = DialogResult.Yes;
}
if (dr == DialogResult.Yes)
{
this.treeView1.Nodes.Clear();
TreeCls.LoadTree(this.treeView1, fle);
browseAllNodes(this.treeView1.Nodes[0]);
this.treeView1.Nodes[0].Expand();
this.staFileName.Text = fle;
this.staStatus.Text = "Loaded";
return(true);
}
return(false);
}
return(false);
}
return(false);
}
