Drag & Drop for .tas files, refactor play movie function

BizHawk.MultiClient/MainForm.cs

@@ -454,6 +454,13 @@ namespace BizHawk.MultiClient
 		private void FormDragDrop(object sender, DragEventArgs e)
 		{
 			string[] filePaths = (string[])e.Data.GetData(DataFormats.FileDrop);
+            if (Path.GetExtension(filePaths[0]) == ".tas")
+            {
+                Movie m = new Movie(filePaths[0], MOVIEMODE.PLAY);
+                StartNewMovie(m);
+                
+            }
+            else
 			    LoadRom(filePaths[0]);
 		}
 
@@ -1713,5 +1720,15 @@ namespace BizHawk.MultiClient
             else
                 Global.RenderPanel.AddMessage("Movie read+write mode");
         }
+
+        public void StartNewMovie(Movie m)
+        {
+            
+            UserMovie = m;
+            InputLog.StopMovie();
+            LoadRom(Global.MainForm.CurrentlyOpenRom);
+            UserMovie.LoadMovie();
+            UserMovie.StartPlayback();
+        }
 	}
 }

BizHawk.MultiClient/PlayMovie.Designer.cs

@@ -167,6 +167,7 @@
             this.button2.TabIndex = 6;
             this.button2.Text = "Subtitles";
             this.button2.UseVisualStyleBackColor = true;
+            this.button2.Click += new System.EventHandler(this.button2_Click);
             // 
             // button1
             // 
@@ -176,6 +177,7 @@
             this.button1.TabIndex = 5;
             this.button1.Text = "Comments";
             this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click);
             // 
             // MovieCount
             // 

BizHawk.MultiClient/PlayMovie.cs

@@ -53,10 +53,7 @@ namespace BizHawk.MultiClient
 
         private void OK_Click(object sender, EventArgs e)
         {
-            Global.MainForm.UserMovie = MovieList[MovieView.SelectedIndices[0]];
+            Global.MainForm.StartNewMovie(MovieList[MovieView.SelectedIndices[0]]);
-            Global.MainForm.LoadRom(Global.MainForm.CurrentlyOpenRom);
-            Global.MainForm.UserMovie.LoadMovie();
-            Global.MainForm.UserMovie.StartPlayback();
             this.Close();
         }
 
@@ -125,5 +122,15 @@ namespace BizHawk.MultiClient
                 DetailsView.Items.Add(item);
             }
         }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            //TODO: a comments viewer/editor
+        }
+
+        private void button2_Click(object sender, EventArgs e)
+        {
+            //TODO: a subtitle viewer/editor
+        }
     }
 }