# HG changeset patch
# User sl
# Date 1412354635 -7200
# Node ID 464486b8163560e51cdd0a2da3d498c2c658e5a4
# Parent  ab4ff9d33c73970ff9dbe36f35338e9e0bf463ae
Adding current client concept.

diff -r ab4ff9d33c73 -r 464486b81635 Client/MainForm.cs
--- a/Client/MainForm.cs	Mon Sep 22 22:04:39 2014 +0200
+++ b/Client/MainForm.cs	Fri Oct 03 18:43:55 2014 +0200
@@ -152,8 +152,11 @@
 
         private void buttonLayoutUpdate_Click(object sender, EventArgs e)
         {
+            //Define a 2 by 2 layout
             TableLayout layout = new TableLayout(2,2);
+            //Second column only takes up 25%
             layout.Columns[1].Width = 25F;
+            //Send layout to server
             iClient.SetLayout(layout);
         }
     }
diff -r ab4ff9d33c73 -r 464486b81635 Interface/Interface.cs
--- a/Interface/Interface.cs	Mon Sep 22 22:04:39 2014 +0200
+++ b/Interface/Interface.cs	Fri Oct 03 18:43:55 2014 +0200
@@ -56,7 +56,6 @@
 
         [DataMember]
         public List<RowStyle> Rows { get; set; }
-
     }
 
     /// <summary>
@@ -129,7 +128,6 @@
         [OperationContract(IsOneWay = true)]
         void SetName(string aClientName);
 
-
         /// <summary>
         /// </summary>
         /// <param name="aLayout"></param>
diff -r ab4ff9d33c73 -r 464486b81635 Server/App.config
--- a/Server/App.config	Mon Sep 22 22:04:39 2014 +0200
+++ b/Server/App.config	Fri Oct 03 18:43:55 2014 +0200
@@ -16,6 +16,9 @@
             <setting name="CurrentDisplayIndex" serializeAs="String">
                 <value>0</value>
             </setting>
+            <setting name="CycleClients" serializeAs="String">
+                <value>False</value>
+            </setting>
         </SharpDisplayManager.Properties.Settings>
     </userSettings>
 </configuration>
diff -r ab4ff9d33c73 -r 464486b81635 Server/MainForm.cs
--- a/Server/MainForm.cs	Mon Sep 22 22:04:39 2014 +0200
+++ b/Server/MainForm.cs	Fri Oct 03 18:43:55 2014 +0200
@@ -42,17 +42,24 @@
         System.Drawing.Bitmap iBmp;
         bool iCreateBitmap; //Workaround render to bitmap issues when minimized
         ServiceHost iServiceHost;
-        /// <summary>
-        /// Our collection of clients
-        /// </summary>
+        // Our collection of clients sorted by session id.
         public Dictionary<string, ClientData> iClients;
+        // The name of the client which informations are currently displayed.
+        public string iCurrentClientSessionId;
+        ClientData iCurrentClientData;
+        //
         public bool iClosing;
+        //Function pointer for pixel color filtering
         ColorProcessingDelegate iColorFx;
+        //Function pointer for pixel X coordinate intercept
         CoordinateTranslationDelegate iScreenX;
+        //Function pointer for pixel Y coordinate intercept
         CoordinateTranslationDelegate iScreenY;
 
         public MainForm()
         {
+            iCurrentClientSessionId = "";
+            iCurrentClientData = null;
             LastTickTime = DateTime.Now;
             iDisplay = new Display();
             iClients = new Dictionary<string, ClientData>();
@@ -62,8 +69,6 @@
             //We have a bug when drawing minimized and reusing our bitmap
             iBmp = new System.Drawing.Bitmap(tableLayoutPanel.Width, tableLayoutPanel.Height, PixelFormat.Format32bppArgb);
             iCreateBitmap = false;
-            //
-            //this.tableLayoutPanel.CellPaint += new TableLayoutCellPaintEventHandler(tableLayoutPanel_CellPaint);
         }
 
         private void MainForm_Load(object sender, EventArgs e)
@@ -76,32 +81,28 @@
             }
         }
 
-        //Testing that stuff
-        private void tableLayoutPanel_CellPaint(object sender, TableLayoutCellPaintEventArgs e)
+        /// <summary>
+        /// Set our current client.
+        /// This will take care of applying our client layout and set data fields.
+        /// </summary>
+        /// <param name="aSessionId"></param>
+        void SetCurrentClient(string aSessionId)
         {
-            var panel = sender as TableLayoutPanel;
-            //e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
-            var rectangle = e.CellBounds;
-            using (var pen = new Pen(Color.Black, 1))
+            if (aSessionId == iCurrentClientSessionId)
             {
-                pen.Alignment = System.Drawing.Drawing2D.PenAlignment.Center;
-                pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
+                //Given client is already the current one.
+                //Don't bother changing anything then.
+                return;
+            }
 
-                if (e.Row == (panel.RowCount - 1))
-                {
-                    rectangle.Height -= 1;
-                }
-
-                if (e.Column == (panel.ColumnCount - 1))
-                {
-                    rectangle.Width -= 1;
-                }
-
-                e.Graphics.DrawRectangle(pen, rectangle);
-            }
+            //Set current client ID.
+            iCurrentClientSessionId = aSessionId;
+            //Fetch and set current client data.
+            iCurrentClientData = iClients[aSessionId];
+            //Apply layout and set data fields.
+            UpdateTableLayoutPanel(iCurrentClientData);
         }
 
-
         private void buttonFont_Click(object sender, EventArgs e)
         {
             //fontDialog.ShowColor = true;
@@ -430,12 +431,12 @@
         {
             get
             {
-                DisplaysSettings settings = Properties.Settings.Default.DisplaySettings;
+                DisplaysSettings settings = Properties.Settings.Default.DisplaysSettings;
                 if (settings == null)
                 {
                     settings = new DisplaysSettings();
                     settings.Init();
-                    Properties.Settings.Default.DisplaySettings = settings;
+                    Properties.Settings.Default.DisplaysSettings = settings;
                 }
 
                 //Make sure all our settings have been created
@@ -776,7 +777,7 @@
                 if (client != null)
                 {
                     client.Layout = aLayout;
-                    UpdateTableLayoutPanel(client.Layout);
+                    UpdateTableLayoutPanel(client);
                     //
                     UpdateClientTreeViewNode(client);
                 }
@@ -788,16 +789,17 @@
         /// </summary>
         /// <param name="aLineIndex"></param>
         /// <param name="aText"></param>
-        public void SetTextThreadSafe(string aSessionId, TextField aTextField)
+        public void SetClientTextThreadSafe(string aSessionId, TextField aTextField)
         {
             if (this.InvokeRequired)
             {
                 //Not in the proper thread, invoke ourselves
-                SetTextDelegate d = new SetTextDelegate(SetTextThreadSafe);
+                SetTextDelegate d = new SetTextDelegate(SetClientTextThreadSafe);
                 this.Invoke(d, new object[] { aSessionId, aTextField });
             }
             else
             {
+                SetCurrentClient(aSessionId);
                 ClientData client = iClients[aSessionId];
                 if (client != null)
                 {
@@ -823,16 +825,17 @@
         ///
         /// </summary>
         /// <param name="aTexts"></param>
-        public void SetTextsThreadSafe(string aSessionId, System.Collections.Generic.IList<TextField> aTextFields)
+        public void SetClientTextsThreadSafe(string aSessionId, System.Collections.Generic.IList<TextField> aTextFields)
         {
             if (this.InvokeRequired)
             {
                 //Not in the proper thread, invoke ourselves
-                SetTextsDelegate d = new SetTextsDelegate(SetTextsThreadSafe);
+                SetTextsDelegate d = new SetTextsDelegate(SetClientTextsThreadSafe);
                 this.Invoke(d, new object[] { aSessionId, aTextFields });
             }
             else
             {
+                SetCurrentClient(aSessionId);
                 //We are in the proper thread
                 ClientData client = iClients[aSessionId];
                 if (client != null)
@@ -851,7 +854,7 @@
                         }
                         j++;
                     }
-                    //Only support two lines for now
+                    //Put each our text fields in a label control
                     for (int i = 0; i < aTextFields.Count; i++)
                     {
                         MarqueeLabel label = (MarqueeLabel)tableLayoutPanel.Controls[aTextFields[i].Index];
@@ -1069,20 +1072,22 @@
         /// Update our display table layout.
         /// </summary>
         /// <param name="aLayout"></param>
-        private void UpdateTableLayoutPanel(TableLayout aLayout)
+        private void UpdateTableLayoutPanel(ClientData aClient)
         {
+            TableLayout layout = aClient.Layout;
+            
             tableLayoutPanel.Controls.Clear();
             tableLayoutPanel.RowStyles.Clear();
             tableLayoutPanel.ColumnStyles.Clear();
             tableLayoutPanel.RowCount = 0;
             tableLayoutPanel.ColumnCount = 0;
 
-            while (tableLayoutPanel.RowCount < aLayout.Rows.Count)
+            while (tableLayoutPanel.RowCount < layout.Rows.Count)
             {
                 tableLayoutPanel.RowCount++;
             }
 
-            while (tableLayoutPanel.ColumnCount < aLayout.Columns.Count)
+            while (tableLayoutPanel.ColumnCount < layout.Columns.Count)
             {
                 tableLayoutPanel.ColumnCount++;
             }
@@ -1090,14 +1095,14 @@
             for (int i = 0; i < tableLayoutPanel.ColumnCount; i++)
             {
                 //Create our column styles
-                this.tableLayoutPanel.ColumnStyles.Add(aLayout.Columns[i]);
+                this.tableLayoutPanel.ColumnStyles.Add(layout.Columns[i]);
 
                 for (int j = 0; j < tableLayoutPanel.RowCount; j++)
                 {
                     if (i == 0)
                     {
                         //Create our row styles
-                        this.tableLayoutPanel.RowStyles.Add(aLayout.Rows[j]);
+                        this.tableLayoutPanel.RowStyles.Add(layout.Rows[j]);
                     }
 
                     MarqueeLabel control = new SharpDisplayManager.MarqueeLabel();
@@ -1107,14 +1112,20 @@
                     control.Dock = System.Windows.Forms.DockStyle.Fill;
                     control.Location = new System.Drawing.Point(1, 1);
                     control.Margin = new System.Windows.Forms.Padding(0);
-                    control.Name = "marqueeLabelCol" + aLayout.Columns.Count + "Row" + aLayout.Rows.Count;
+                    control.Name = "marqueeLabelCol" + layout.Columns.Count + "Row" + layout.Rows.Count;
                     control.OwnTimer = false;
                     control.PixelsPerSecond = 64;
                     control.Separator = "|";
                     //control.Size = new System.Drawing.Size(254, 30);
                     //control.TabIndex = 2;
                     control.Font = cds.Font;
-                    control.Text = "ABCDEFGHIJKLMNOPQRST[0123456789]";
+                    control.Text = "";
+                    //If we already have a text for that field
+                    if (aClient.Texts.Count > tableLayoutPanel.Controls.Count)
+                    {
+                        control.Text = aClient.Texts[tableLayoutPanel.Controls.Count].Text;
+                    }
+                    
                     control.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
                     control.UseCompatibleTextRendering = true;
                     //
diff -r ab4ff9d33c73 -r 464486b81635 Server/Properties/Settings.Designer.cs
--- a/Server/Properties/Settings.Designer.cs	Mon Sep 22 22:04:39 2014 +0200
+++ b/Server/Properties/Settings.Designer.cs	Fri Oct 03 18:43:55 2014 +0200
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:4.0.30319.18444
+//     Runtime Version:4.0.30319.34014
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
 //     the code is regenerated.
@@ -37,12 +37,12 @@
         
         [global::System.Configuration.UserScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        public global::SharpDisplayManager.DisplaysSettings DisplaySettings {
+        public global::SharpDisplayManager.DisplaysSettings DisplaysSettings {
             get {
-                return ((global::SharpDisplayManager.DisplaysSettings)(this["DisplaySettings"]));
+                return ((global::SharpDisplayManager.DisplaysSettings)(this["DisplaysSettings"]));
             }
             set {
-                this["DisplaySettings"] = value;
+                this["DisplaysSettings"] = value;
             }
         }
         
@@ -57,5 +57,17 @@
                 this["CurrentDisplayIndex"] = value;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool CycleClients {
+            get {
+                return ((bool)(this["CycleClients"]));
+            }
+            set {
+                this["CycleClients"] = value;
+            }
+        }
     }
 }
diff -r ab4ff9d33c73 -r 464486b81635 Server/Properties/Settings.settings
--- a/Server/Properties/Settings.settings	Mon Sep 22 22:04:39 2014 +0200
+++ b/Server/Properties/Settings.settings	Fri Oct 03 18:43:55 2014 +0200
@@ -5,11 +5,14 @@
     <Setting Name="DisplayConnectOnStartup" Type="System.Boolean" Scope="User">
       <Value Profile="(Default)">False</Value>
     </Setting>
-    <Setting Name="DisplaySettings" Type="SharpDisplayManager.DisplaySettings" Scope="User">
+    <Setting Name="DisplaysSettings" Type="SharpDisplayManager.DisplaysSettings" Scope="User">
       <Value Profile="(Default)" />
     </Setting>
     <Setting Name="CurrentDisplayIndex" Type="System.Int32" Scope="User">
       <Value Profile="(Default)">0</Value>
     </Setting>
+    <Setting Name="CycleClients" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
   </Settings>
 </SettingsFile>
\ No newline at end of file
diff -r ab4ff9d33c73 -r 464486b81635 Server/Session.cs
--- a/Server/Session.cs	Mon Sep 22 22:04:39 2014 +0200
+++ b/Server/Session.cs	Fri Oct 03 18:43:55 2014 +0200
@@ -62,13 +62,13 @@
         //From IDisplayService
         public void SetTexts(System.Collections.Generic.IList<TextField> aTextFields)
         {
-            SharpDisplayManager.Program.iMainForm.SetTextsThreadSafe(SessionId, aTextFields);
+            SharpDisplayManager.Program.iMainForm.SetClientTextsThreadSafe(SessionId, aTextFields);
         }
 
         //
         public void SetText(TextField aTextField)
         {
-            SharpDisplayManager.Program.iMainForm.SetTextThreadSafe(SessionId, aTextField);
+            SharpDisplayManager.Program.iMainForm.SetClientTextThreadSafe(SessionId, aTextField);
         }