public void LoadDatabase(string filename)
{
this.UpdateStatusText("Loading database...");
if (this._db != null)
this._db.Dispose();
this._db = ThreadDatabase.LoadFromFile(filename);
if (this._db == null)
Program._genericMessageBox("An error occurred loading the database. Ensure you have specified a valid database. Check the Debug Console for more information.", MessageBoxIcon.Error);
else
{
DrawDatabaseTree(this._db);
this.grpPostStats.Hide();
this.pnlDetails.Show();
this.mnuMain_Scraper.Enabled = true;
}
this.UpdateStatusText("Ready.");
}
private void mnuMain_FileNew_Click(object sender, EventArgs e)
{
Dialogs.frmNewDatabaseDialog d = new Dialogs.frmNewDatabaseDialog();
DialogResult dr = d.ShowDialog();
if (dr == DialogResult.OK)
{
ThreadDatabase db = new ThreadDatabase(d.DBName, d.DBLoc, d.DBUrl);
if (!Directory.Exists(db.ImageDir))
Directory.CreateDirectory(db.ImageDir);
if (!d.ScrapeAll) db.CrawledAllPages = true;
db.Save(); db.Dispose();
this.LoadDatabase(d.DBLoc);
if (d.StartNow) new SysThread(new ThreadStart(delegate() { this.mnuMain_ScraperNow_Click(null, null); })).Start();
}
}
public void DrawDatabaseTree(ThreadDatabase db)
{
this.UpdateStatusText("Redrawing database tree...");
try
{
this.treePostWindow.SuspendLayout();
this.treePostWindow.Nodes.Clear();
TreeNode[] tree = new TreeNode[db.ThreadCount]; int j = 0;
foreach (KeyValuePair<int, Thread> kvp in db)
{
TreeNode[] children = new TreeNode[kvp.Value.Count];
for (int i = 0; i < kvp.Value.Count; i++)
{
children[i] = new TreeNode(kvp.Value[i].Id + (i == 0 ? " (OP)" : ""));
if (kvp.Value[i].IsNewPost)
{
children[i].ForeColor = Color.LimeGreen;
kvp.Value[i].IsNewPost = false;
}
children[i].Tag = "post";
}
tree[j] = new TreeNode(kvp.Value.Name != null ? kvp.Value.Name : kvp.Value.Id.ToString(), children);
if (kvp.Value.IsNewThread)
{
tree[j].ForeColor = Color.LimeGreen;
kvp.Value.IsNewThread = false;
}
tree[j++].Tag = "thread";
}
this.treePostWindow.Nodes.AddRange(tree);
this.treePostWindow.Sort();
this.treePostWindow.ResumeLayout(false);
this.treePostWindow.PerformLayout();
}
catch (InvalidOperationException) { }
this.UpdateStatusText("Ready.");
Application.DoEvents();
}
