From 80fda25498d47abf7dabcd46b08a211395ea4324 Mon Sep 17 00:00:00 2001
From: Latif Khalifa <latifer@streamgrid.net>
Date: Wed, 4 Dec 2013 23:45:45 +0100
Subject: [PATCH] More plugin loading progress

---
 Programs/GridProxyGUI/MainWindow.cs      |   7 +-
 Programs/GridProxyGUI/PluginsScroller.cs | 136 +++++++++++++++++++++++
 2 files changed, 141 insertions(+), 2 deletions(-)

diff --git a/Programs/GridProxyGUI/MainWindow.cs b/Programs/GridProxyGUI/MainWindow.cs
index 25335aca..52198c27 100755
--- a/Programs/GridProxyGUI/MainWindow.cs
+++ b/Programs/GridProxyGUI/MainWindow.cs
@@ -597,7 +597,7 @@ public partial class MainWindow : Gtk.Window
         }
     }
 
-     List<FileFilter> GetFileFilters()
+    List<FileFilter> GetFileFilters()
     {
         List<FileFilter> filters = new List<FileFilter>();
 
@@ -664,7 +664,10 @@ public partial class MainWindow : Gtk.Window
         about.Destroy();
     }
 
-    protected void OnBtnLoadPluginClicked (object sender, EventArgs e)
+    protected void OnBtnLoadPluginClicked(object sender, EventArgs e)
     {
+        if (proxy == null) return;
+
+        plugins.LoadPlugin(proxy.Proxy);
     }
 }
\ No newline at end of file
diff --git a/Programs/GridProxyGUI/PluginsScroller.cs b/Programs/GridProxyGUI/PluginsScroller.cs
index f6ab59b1..d81951e3 100755
--- a/Programs/GridProxyGUI/PluginsScroller.cs
+++ b/Programs/GridProxyGUI/PluginsScroller.cs
@@ -1,15 +1,151 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using Gtk;
+using GridProxy;
 using GridProxyGUI;
 
 namespace GridProxyGUI
 {
+    public class PluginInfo
+    {
+        public bool LoadOnStartup;
+        public string Path;
+        public string Name
+        {
+            get
+            {
+                if (string.IsNullOrEmpty(Path)) return string.Empty;
+                return System.IO.Path.GetFileName(Path);
+            }
+        }
+        public string Dir
+        {
+            get
+            {
+                if (string.IsNullOrEmpty(Path)) return string.Empty;
+                return System.IO.Path.GetDirectoryName(Path);
+            }
+        }
+    }
+
     public class PluginsScroller : TreeView
     {
 
+        ListStore Store;
+
         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 = item.Name;
+                }
+            });
+            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();
+        }
+
+        List<FileFilter> GetFileFilters()
+        {
+            List<FileFilter> filters = new List<FileFilter>();
+
+            FileFilter filter = new FileFilter();
+            filter.Name = "Grid Proxy Plugin (*.dll; *.exe)";
+            filter.AddPattern("*.dll");
+            filter.AddPattern("*.exe");
+            filters.Add(filter);
+
+            filter = new FileFilter();
+            filter.Name = "All Files (*.*)";
+            filter.AddPattern("*.*");
+            filters.Add(filter);
+
+            return filters;
+        }
+
+        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)
+                {
+                    Store.AppendValues(plugin);
+                }
+            }
+            od.Destroy();
+
         }
     
     }