public bool LoadAssembly(PluginInfo pinfo, ProxyFrame proxy)
{
try
{
pinfo.Modules.Clear();
bool started = false;
Assembly assembly = Assembly.LoadFile(System.IO.Path.GetFullPath(pinfo.Path));
foreach (Type t in assembly.GetTypes())
{
if (t.IsSubclassOf(typeof(ProxyPlugin)))
{
ConstructorInfo info = t.GetConstructor(new Type[] { typeof(ProxyFrame) });
if (info == null)
{
OpenMetaverse.Logger.Log(string.Format("No suitable contructor for {0} in {1}", t.ToString(), pinfo.Name), OpenMetaverse.Helpers.LogLevel.Warning);
}
else
{
ProxyPlugin plugin = (ProxyPlugin)info.Invoke(new object[] { proxy });
plugin.Init();
pinfo.Modules.Add(t.ToString());
started = true;
}
}
}
if (started)
{
OpenMetaverse.Logger.Log(string.Format("Loaded {0} plugins from {1}: {2}", pinfo.Modules.Count.ToString(), pinfo.Name, string.Join(", ", pinfo.Modules.ToArray())), OpenMetaverse.Helpers.LogLevel.Info);
}
else
{
OpenMetaverse.Logger.Log("Found no plugins in " + pinfo.Name, OpenMetaverse.Helpers.LogLevel.Warning);
}
return started;
}
catch (Exception e)
{
OpenMetaverse.Logger.Log("Failed loading plugins from " + pinfo.Path + ": " + e.Message, OpenMetaverse.Helpers.LogLevel.Error);
}
return false;
}
public void LoadPlugin(ProxyFrame proxy)
{
if (proxy == null) return;
var od = new Gtk.FileChooserDialog(null, "Load Plugin", null, FileChooserAction.Open, "Cancel", ResponseType.Cancel, "Open", ResponseType.Accept);
foreach (var filter in GetFileFilters()) od.AddFilter(filter);
if (od.Run() == (int)ResponseType.Accept)
{
PluginInfo plugin = new PluginInfo();
plugin.Path = od.Filename;
bool found = false;
Store.Foreach((model, path, iter) =>
{
var item = model.GetValue(iter, 0) as PluginInfo;
if (null != item && item.Path == plugin.Path)
{
return found = true;
}
return false;
});
if (!found && LoadAssembly(plugin, proxy))
{
Store.AppendValues(plugin);
}
}
od.Destroy();
}
public PluginsScroller()
{
TreeViewColumn col = new TreeViewColumn();
col.Title = "Load on Starup";
CellRendererToggle cell = new CellRendererToggle();
cell.Toggled += new ToggledHandler((sender, e) =>
{
TreeIter iter;
if (Store.GetIterFromString(out iter, e.Path))
{
PluginInfo item = Store.GetValue(iter, 0) as PluginInfo;
if (null != item)
{
item.LoadOnStartup = !item.LoadOnStartup;
Store.SetValue(iter, 0, item);
}
}
});
cell.Activatable = true;
col.PackStart(cell, true);
col.SetCellDataFunc(cell, (TreeViewColumn column, CellRenderer xcell, TreeModel model, TreeIter iter) =>
{
var item = Store.GetValue(iter, 0) as PluginInfo;
if (item != null)
{
((CellRendererToggle)cell).Active = item.LoadOnStartup;
}
});
AppendColumn(col);
col = new TreeViewColumn();
col.Title = "Plugin";
CellRendererText cellText = new CellRendererText();
col.PackStart(cellText, true);
col.SetCellDataFunc(cellText, (TreeViewColumn column, CellRenderer xcell, TreeModel model, TreeIter iter) =>
{
var item = Store.GetValue(iter, 0) as PluginInfo;
if (item != null)
{
((CellRendererText)xcell).Text = string.Format("{0} ({1})", item.Name, string.Join(", ", item.Modules.ToArray()));
}
});
AppendColumn(col);
col = new TreeViewColumn();
col.Title = "Path";
cellText = new CellRendererText();
col.PackStart(cellText, true);
col.SetCellDataFunc(cellText, (TreeViewColumn column, CellRenderer xcell, TreeModel model, TreeIter iter) =>
{
var item = Store.GetValue(iter, 0) as PluginInfo;
if (item != null)
{
((CellRendererText)xcell).Text = item.Path;
}
});
AppendColumn(col);
Store = new ListStore(typeof(PluginInfo));
Model = Store;
HeadersVisible = true;
ShowAll();
}