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[longomatch] Add game units timeline

commit 777c32531c3752c250eefd9a8c2eda26a79c69fd
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Tue Nov 29 22:42:33 2011 +0100

    Add game units timeline

 LongoMatch.GUI/Gui/MainWindow.cs                   |   64 ++++++++++++++++---
 .../gtk-gui/LongoMatch.Gui.MainWindow.cs           |   14 ++++-
 LongoMatch.GUI/gtk-gui/gui.stetic                  |   15 ++++-
 LongoMatch.Services/Services/GameUnitsManager.cs   |   32 ++++++++++-
 4 files changed, 110 insertions(+), 15 deletions(-)
---
diff --git a/LongoMatch.GUI/Gui/MainWindow.cs b/LongoMatch.GUI/Gui/MainWindow.cs
index b0a389b..1d7b587 100644
--- a/LongoMatch.GUI/Gui/MainWindow.cs
+++ b/LongoMatch.GUI/Gui/MainWindow.cs
@@ -83,11 +83,16 @@ namespace LongoMatch.Gui
 		
 		/* Game Units events */
 		public event GameUnitHandler GameUnitEvent;
+		public event UnitChangedHandler UnitChanged;
+		public event UnitSelectedHandler UnitSelected;
+		public event UnitsDeletedHandler UnitDeleted;
+		public event UnitAddedHandler UnitAdded;
 
 		private static Project openedProject;
 		private ProjectType projectType;
 		private TimeNode selectedTimeNode;
 		TimeLineWidget timeline;
+		GameUnitsTimelineWidget guTimeline;
 
 		#region Constructors
 		public MainWindow() :
@@ -100,15 +105,16 @@ namespace LongoMatch.Gui
 			timeline = new TimeLineWidget();
 			downbox.PackStart(timeline, true, true, 0);
 			
+			guTimeline = new GameUnitsTimelineWidget ();
+			downbox.PackStart(guTimeline, true, true, 0);
+			
 			player.SetLogo(System.IO.Path.Combine(Config.ImagesDir(),"background.png"));
 			player.LogoMode = true;
 			player.Tick += OnTick;
 
 			capturer.Visible = false;
 			capturer.Logo = System.IO.Path.Combine(Config.ImagesDir(),"background.png");
-			capturer.CaptureFinished += delegate {
-				CloseCaptureProject();
-			};
+			capturer.CaptureFinished += (sender, e) => {CloseCaptureProject();};
 			
 			buttonswidget.Mode = TagMode.Predifined;
 			localPlayersList.Team = Team.LOCAL;
@@ -244,6 +250,10 @@ namespace LongoMatch.Gui
 			
 			/* Game Units event */
 			gameunitstaggerwidget1.GameUnitEvent += EmitGameUnitEvent;
+			guTimeline.UnitAdded += EmitUnitAdded;;
+			guTimeline.UnitDeleted += EmitUnitDeleted;
+			guTimeline.UnitSelected += EmitUnitSelected;
+			guTimeline.UnitChanged += EmitUnitChanged;
 		}
 		
 		private void ConnectMenuSignals() {
@@ -279,6 +289,7 @@ namespace LongoMatch.Gui
 				        " - " + Constants.SOFTWARE_NAME;
 				player.LogoMode = false;
 				timeline.Project = project;
+				guTimeline.Project = project;
 
 			} else {
 				Title = Constants.SOFTWARE_NAME;
@@ -346,6 +357,7 @@ namespace LongoMatch.Gui
 			SaveProjectAction.Sensitive = sensitive;
 			TaggingViewAction.Sensitive = sensitive2;
 			ManualTaggingViewAction.Sensitive = sensitive2;
+			GameUnitsViewAction.Sensitive = sensitive2;
 			TimelineViewAction.Sensitive = sensitive2;
 			ExportProjectToCSVFileAction.Sensitive = sensitive2;
 			HideAllWidgetsAction.Sensitive=sensitive2;
@@ -356,9 +368,12 @@ namespace LongoMatch.Gui
 			if(TaggingViewAction.Active || ManualTaggingViewAction.Active) {
 				buttonswidget.Show();
 				gameunitstaggerwidget1.Show();
-			}
-			else
+			} else if (TimelineViewAction.Active) {
 				timeline.Show();
+			} else if (GameUnitsViewAction.Active) {
+				gameunitstaggerwidget1.Show();
+				guTimeline.Show();
+			}
 		}
 
 		private void HideWidgets() {
@@ -367,6 +382,7 @@ namespace LongoMatch.Gui
 			buttonswidget.Hide();
 			timeline.Hide();
 			gameunitstaggerwidget1.Hide();
+			guTimeline.Hide();
 		}
 
 		private void ClearWidgets() {
@@ -476,6 +492,9 @@ namespace LongoMatch.Gui
 			timeline.Visible = !action.Active && TimelineViewAction.Active;
 			buttonswidget.Visible = !action.Active &&
 				(TaggingViewAction.Active || ManualTaggingViewAction.Active);
+			guTimeline.Visible = !action.Visible && GameUnitsViewAction.Active;
+			gameunitstaggerwidget1.Visible = !action.Active && (GameUnitsViewAction.Active || 
+				TaggingViewAction.Active || ManualTaggingViewAction.Active);
 			if(action.Active)
 				rightvbox.Visible = false;
 			else if(!action.Active && (playlist.Visible || notes.Visible))
@@ -484,11 +503,16 @@ namespace LongoMatch.Gui
 
 		protected virtual void OnViewToggled(object sender, System.EventArgs e)
 		{
-			/* this callback is triggered by Capture and Free Capture */
-			ToggleAction view = sender as Gtk.ToggleAction;
-			buttonswidget.Visible = view.Active;
-			timeline.Visible = !view.Active;
-			if(view == ManualTaggingViewAction)
+			ToggleAction action = sender as Gtk.ToggleAction;
+			
+			if (!action.Active)
+				return;
+			
+			buttonswidget.Visible = action == ManualTaggingViewAction || sender == TaggingViewAction;
+			timeline.Visible = action == TimelineViewAction;
+			guTimeline.Visible = action == GameUnitsViewAction;
+			gameunitstaggerwidget1.Visible = buttonswidget.Visible || guTimeline.Visible;
+			if(action == ManualTaggingViewAction)
 				buttonswidget.Mode = TagMode.Free;
 			else
 				buttonswidget.Mode = TagMode.Predifined;
@@ -759,6 +783,26 @@ namespace LongoMatch.Gui
 			if (GameUnitEvent != null)
 				GameUnitEvent(gameUnit, eType);
 		}
+		
+		private void EmitUnitAdded(GameUnit gameUnit, int frame) {
+			if (UnitAdded != null)
+				UnitAdded(gameUnit, frame);
+		}
+		
+		private void EmitUnitDeleted(GameUnit gameUnit, List<TimelineNode> units) {
+			if (UnitDeleted != null)
+				UnitDeleted(gameUnit, units);
+		}
+		
+		private void EmitUnitSelected(GameUnit gameUnit, TimelineNode unit) {
+			if (UnitSelected != null)
+				UnitSelected(gameUnit, unit);
+		}
+		
+		private void EmitUnitChanged(GameUnit gameUnit, TimelineNode unit, Time time) {
+			if (UnitChanged != null)
+				UnitChanged(gameUnit, unit, time);
+		}
 		#endregion
 	}
 }
diff --git a/LongoMatch.GUI/gtk-gui/LongoMatch.Gui.MainWindow.cs b/LongoMatch.GUI/gtk-gui/LongoMatch.Gui.MainWindow.cs
index 5e5f98e..d0a68c2 100644
--- a/LongoMatch.GUI/gtk-gui/LongoMatch.Gui.MainWindow.cs
+++ b/LongoMatch.GUI/gtk-gui/LongoMatch.Gui.MainWindow.cs
@@ -28,6 +28,7 @@ namespace LongoMatch.Gui
 		private global::Gtk.ToggleAction DrawingToolAction;
 		private global::Gtk.Action ImportProjectAction;
 		private global::Gtk.RadioAction ManualTaggingViewAction;
+		private global::Gtk.RadioAction GameUnitsViewAction;
 		private global::Gtk.VBox vbox1;
 		private global::Gtk.VBox menubox;
 		private global::Gtk.MenuBar menubar1;
@@ -138,10 +139,15 @@ namespace LongoMatch.Gui
 			this.ImportProjectAction.ShortLabel = global::Mono.Unix.Catalog.GetString ("_Import Project");
 			w1.Add (this.ImportProjectAction, "<Control>i");
 			this.ManualTaggingViewAction = new global::Gtk.RadioAction ("ManualTaggingViewAction", global::Mono.Unix.Catalog.GetString ("Manual tagging view"), null, null, 0);
-			this.ManualTaggingViewAction.Group = this.TaggingViewAction.Group;
+			this.ManualTaggingViewAction.Group = this.TimelineViewAction.Group;
 			this.ManualTaggingViewAction.Sensitive = false;
 			this.ManualTaggingViewAction.ShortLabel = global::Mono.Unix.Catalog.GetString ("Free Capture Mode");
 			w1.Add (this.ManualTaggingViewAction, "<Control>f");
+			this.GameUnitsViewAction = new global::Gtk.RadioAction ("GameUnitsViewAction", global::Mono.Unix.Catalog.GetString ("Game units view"), null, null, 0);
+			this.GameUnitsViewAction.Group = this.TimelineViewAction.Group;
+			this.GameUnitsViewAction.Sensitive = false;
+			this.GameUnitsViewAction.ShortLabel = global::Mono.Unix.Catalog.GetString ("Game units view");
+			w1.Add (this.GameUnitsViewAction, null);
 			this.UIManager.InsertActionGroup (w1, 0);
 			this.AddAccelGroup (this.UIManager.AccelGroup);
 			this.Name = "LongoMatch.Gui.MainWindow";
@@ -158,7 +164,7 @@ namespace LongoMatch.Gui
 			this.menubox.Name = "menubox";
 			this.menubox.Spacing = 6;
 			// Container child menubox.Gtk.Box+BoxChild
-			this.UIManager.AddUiFromString ("<ui><menubar name='menubar1'><menu name='FileAction' action='FileAction'><menuitem name='NewPojectAction' action='NewPojectAction'/><menuitem name='openAction' action='openAction'/><menuitem name='SaveProjectAction' action='SaveProjectAction'/><menuitem name='CloseProjectAction' action='CloseProjectAction'/><separator/><menuitem name='ImportProjectAction' action='ImportProjectAction'/><separator/><menuitem name='QuitAction' action='QuitAction'/></menu><menu name='ToolsAction' action='ToolsAction'><menuitem name='ProjectsManagerAction' action='ProjectsManagerAction'/><menuitem name='CategoriesTemplatesManagerAction' action='CategoriesTemplatesManagerAction'/><menuitem name='TeamsTemplatesManagerAction' action='TeamsTemplatesManagerAction'/><menuitem name='ExportProjectToCSVFileAction' action='ExportProjectToCSVFileAction'/></menu><menu name='ViewAction' action='ViewAction'><menuitem name='FullScreenAction' action='FullScreenAction'/><menuit
 em name='HideAllWidgetsAction' action='HideAllWidgetsAction'/><separator/><menuitem name='PlaylistAction' action='PlaylistAction'/><separator/><menuitem name='TaggingViewAction' action='TaggingViewAction'/><menuitem name='ManualTaggingViewAction' action='ManualTaggingViewAction'/><menuitem name='TimelineViewAction' action='TimelineViewAction'/></menu><menu name='HelpAction' action='HelpAction'><menuitem name='AboutAction' action='AboutAction'/><menuitem name='HelpAction1' action='HelpAction1'/></menu></menubar></ui>");
+			this.UIManager.AddUiFromString ("<ui><menubar name='menubar1'><menu name='FileAction' action='FileAction'><menuitem name='NewPojectAction' action='NewPojectAction'/><menuitem name='openAction' action='openAction'/><menuitem name='SaveProjectAction' action='SaveProjectAction'/><menuitem name='CloseProjectAction' action='CloseProjectAction'/><separator/><menuitem name='ImportProjectAction' action='ImportProjectAction'/><separator/><menuitem name='QuitAction' action='QuitAction'/></menu><menu name='ToolsAction' action='ToolsAction'><menuitem name='ProjectsManagerAction' action='ProjectsManagerAction'/><menuitem name='CategoriesTemplatesManagerAction' action='CategoriesTemplatesManagerAction'/><menuitem name='TeamsTemplatesManagerAction' action='TeamsTemplatesManagerAction'/><menuitem name='ExportProjectToCSVFileAction' action='ExportProjectToCSVFileAction'/></menu><menu name='ViewAction' action='ViewAction'><menuitem name='FullScreenAction' action='FullScreenAction'/><menuit
 em name='HideAllWidgetsAction' action='HideAllWidgetsAction'/><separator/><menuitem name='PlaylistAction' action='PlaylistAction'/><separator/><menuitem name='TaggingViewAction' action='TaggingViewAction'/><menuitem name='ManualTaggingViewAction' action='ManualTaggingViewAction'/><menuitem name='TimelineViewAction' action='TimelineViewAction'/><menuitem name='GameUnitsViewAction' action='GameUnitsViewAction'/></menu><menu name='HelpAction' action='HelpAction'><menuitem name='AboutAction' action='AboutAction'/><menuitem name='HelpAction1' action='HelpAction1'/></menu></menubar></ui>");
 			this.menubar1 = ((global::Gtk.MenuBar)(this.UIManager.GetWidget ("/menubar1")));
 			this.menubar1.Name = "menubar1";
 			this.menubox.Add (this.menubar1);
@@ -359,7 +365,7 @@ namespace LongoMatch.Gui
 				this.Child.ShowAll ();
 			}
 			this.DefaultWidth = 1224;
-			this.DefaultHeight = 670;
+			this.DefaultHeight = 681;
 			this.leftbox.Hide ();
 			this.drawingtoolbox1.Hide ();
 			this.buttonswidget.Hide ();
@@ -373,11 +379,13 @@ namespace LongoMatch.Gui
 			this.FullScreenAction.Toggled += new global::System.EventHandler (this.OnFullScreenActionToggled);
 			this.PlaylistAction.Toggled += new global::System.EventHandler (this.OnPlaylistActionToggled);
 			this.TaggingViewAction.Toggled += new global::System.EventHandler (this.OnViewToggled);
+			this.TimelineViewAction.Toggled += new global::System.EventHandler (this.OnViewToggled);
 			this.AboutAction.Activated += new global::System.EventHandler (this.OnAboutActionActivated);
 			this.HideAllWidgetsAction.Toggled += new global::System.EventHandler (this.OnHideAllWidgetsActionToggled);
 			this.HelpAction1.Activated += new global::System.EventHandler (this.OnHelpAction1Activated);
 			this.DrawingToolAction.Toggled += new global::System.EventHandler (this.OnDrawingToolActionToggled);
 			this.ManualTaggingViewAction.Toggled += new global::System.EventHandler (this.OnViewToggled);
+			this.GameUnitsViewAction.Toggled += new global::System.EventHandler (this.OnViewToggled);
 			this.playsList.TimeNodeSelected += new global::LongoMatch.Handlers.PlaySelectedHandler (this.OnTimeNodeSelected);
 			this.player.Error += new global::LongoMatch.Video.Common.ErrorHandler (this.OnPlayerbin1Error);
 			this.player.SegmentClosedEvent += new global::LongoMatch.Video.Common.SegmentClosedHandler (this.OnSegmentClosedEvent);
diff --git a/LongoMatch.GUI/gtk-gui/gui.stetic b/LongoMatch.GUI/gtk-gui/gui.stetic
index 64a13c0..ff3d4f5 100644
--- a/LongoMatch.GUI/gtk-gui/gui.stetic
+++ b/LongoMatch.GUI/gtk-gui/gui.stetic
@@ -1587,7 +1587,7 @@
       </widget>
     </child>
   </widget>
-  <widget class="Gtk.Window" id="LongoMatch.Gui.MainWindow" design-size="1224 670">
+  <widget class="Gtk.Window" id="LongoMatch.Gui.MainWindow" design-size="1224 681">
     <action-group name="Default">
       <action id="FileAction">
         <property name="Type">Action</property>
@@ -1683,6 +1683,7 @@
         <property name="Active">True</property>
         <property name="Value">0</property>
         <property name="Group">group1</property>
+        <signal name="Toggled" handler="OnViewToggled" />
       </action>
       <action id="SaveProjectAction">
         <property name="Type">Action</property>
@@ -1759,6 +1760,17 @@
         <property name="Group">group1</property>
         <signal name="Toggled" handler="OnViewToggled" />
       </action>
+      <action id="GameUnitsViewAction">
+        <property name="Type">Radio</property>
+        <property name="Label" translatable="yes">Game units view</property>
+        <property name="Sensitive">False</property>
+        <property name="ShortLabel" translatable="yes">Game units view</property>
+        <property name="DrawAsRadio">False</property>
+        <property name="Active">False</property>
+        <property name="Value">0</property>
+        <property name="Group">group1</property>
+        <signal name="Toggled" handler="OnViewToggled" />
+      </action>
     </action-group>
     <property name="MemberName" />
     <property name="Title" translatable="yes">LongoMatch</property>
@@ -1802,6 +1814,7 @@
                     <node type="Menuitem" action="TaggingViewAction" />
                     <node type="Menuitem" action="ManualTaggingViewAction" />
                     <node type="Menuitem" action="TimelineViewAction" />
+                    <node type="Menuitem" action="GameUnitsViewAction" />
                   </node>
                   <node type="Menu" action="HelpAction">
                     <node type="Menuitem" action="AboutAction" />
diff --git a/LongoMatch.Services/Services/GameUnitsManager.cs b/LongoMatch.Services/Services/GameUnitsManager.cs
index c3af4bc..ee2b56b 100644
--- a/LongoMatch.Services/Services/GameUnitsManager.cs
+++ b/LongoMatch.Services/Services/GameUnitsManager.cs
@@ -39,8 +39,12 @@ namespace LongoMatch.Services
 			this.player = player;
 			gameUnitsStarted = new Dictionary<GameUnit, Time>();
 			mainWindow.GameUnitEvent += HandleMainWindowGameUnitEvent;
+			mainWindow.UnitAdded += HandleUnitAdded;
+			mainWindow.UnitChanged += HandleUnitChanged;
+			mainWindow.UnitDeleted += HandleUnitDeleted;
+			mainWindow.UnitSelected += HandleUnitSelected;
 		}
-		
+
 		public Project OpenedProject{
 			set {
 				openedProject = value;
@@ -114,5 +118,31 @@ namespace LongoMatch.Services
 			}
 			}
 		}
+		
+		void HandleUnitSelected (GameUnit gameUnit, TimelineNode unit)
+		{
+			unit.Selected = true;
+		}
+
+		void HandleUnitDeleted (GameUnit gameUnit, List<TimelineNode> units)
+		{
+			foreach (TimelineNode unit in units)
+				gameUnit.Remove(unit);
+		}
+
+		void HandleUnitChanged (GameUnit gameUnit, TimelineNode unit, Time time)
+		{
+			player.CloseActualSegment();
+			player.Pause();
+			player.SeekTo(time.MSeconds, true);
+		}
+
+		void HandleUnitAdded (GameUnit gameUnit, int frame)
+		{
+			var unit = new TimelineNode {Name=gameUnit.Name, Fps=openedProject.Description.File.Fps};
+			unit.StartFrame = (uint)(frame-50); 
+			unit.StopFrame = (uint)(frame+50);
+			gameUnit.Add(unit);
+		}
 	}
 }
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