sl@18: using System;
sl@18: using System.Collections.Generic;
sl@18: using System.ComponentModel;
sl@18: using System.Data;
sl@18: using System.Drawing;
sl@18: using System.Linq;
sl@18: using System.Text;
sl@18: using System.Threading.Tasks;
sl@18: using System.Windows.Forms;
sl@18: using System.ServiceModel;
sl@18: using System.ServiceModel.Channels;
sl@31: using System.Diagnostics;
sl@55: using SharpDisplay;
sl@20: 
sl@18: 
sl@18: namespace SharpDisplayClient
sl@18: {
sl@18:     public partial class MainForm : Form
sl@18:     {
sl@73:         DisplayClient iClient;
sl@73: 
sl@43:         ContentAlignment Alignment;
sl@72:         DataField iTextFieldTop;
sl@18: 
sl@18:         public MainForm()
sl@18:         {
sl@18:             InitializeComponent();
sl@43:             Alignment = ContentAlignment.MiddleLeft;
sl@72:             iTextFieldTop = new DataField(0);
sl@18:         }
sl@18: 
sl@18: 
sl@18:         private void MainForm_Load(object sender, EventArgs e)
sl@18:         {
sl@73:             iClient = new DisplayClient(this);
sl@73:             iClient.Open();
sl@18: 
sl@29:             //Connect using unique name
sl@32:             //string name = DateTime.Now.ToString("MM/dd/yyyy hh:mm:ss.fff tt");
sl@32:             string name = "Client-" + (iClient.ClientCount() - 1);
sl@32:             iClient.SetName(name);
sl@30:             //Text = Text + ": " + name;
sl@32:             Text = "[[" + name + "]]  " + iClient.SessionId;
sl@18: 
sl@33:             //
sl@33:             textBoxTop.Text = iClient.Name;
sl@33:             textBoxBottom.Text = iClient.SessionId;
sl@33: 
sl@18:         }
sl@21: 
sl@31: 
sl@60: 
sl@31:         public delegate void CloseConnectionDelegate();
sl@31:         public delegate void CloseDelegate();
sl@31: 
sl@31:         /// <summary>
sl@60:         ///
sl@31:         /// </summary>
sl@31:         public void CloseConnectionThreadSafe()
sl@21:         {
sl@31:             if (this.InvokeRequired)
sl@29:             {
sl@31:                 //Not in the proper thread, invoke ourselves
sl@31:                 CloseConnectionDelegate d = new CloseConnectionDelegate(CloseConnectionThreadSafe);
sl@31:                 this.Invoke(d, new object[] { });
sl@29:             }
sl@31:             else
sl@31:             {
sl@31:                 //We are in the proper thread
sl@31:                 if (IsClientReady())
sl@31:                 {
sl@74:                     string sessionId = iClient.SessionId;
sl@74:                     Trace.TraceInformation("Closing client: " + sessionId);
sl@31:                     iClient.Close();
sl@74:                     Trace.TraceInformation("Closed client: " + sessionId);
sl@31:                 }
sl@29: 
sl@31:                 iClient = null;
sl@31:             }
sl@26:         }
sl@26: 
sl@31:         /// <summary>
sl@60:         ///
sl@31:         /// </summary>
sl@31:         public void CloseThreadSafe()
sl@31:         {
sl@31:             if (this.InvokeRequired)
sl@31:             {
sl@31:                 //Not in the proper thread, invoke ourselves
sl@31:                 CloseDelegate d = new CloseDelegate(CloseThreadSafe);
sl@31:                 this.Invoke(d, new object[] { });
sl@31:             }
sl@31:             else
sl@31:             {
sl@31:                 //We are in the proper thread
sl@31:                 Close();
sl@31:             }
sl@31:         }
sl@31: 
sl@31: 
sl@26:         private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
sl@26:         {
sl@31:             CloseConnectionThreadSafe();
sl@29:         }
sl@29: 
sl@29:         public bool IsClientReady()
sl@29:         {
sl@73:             return (iClient != null && iClient.IsReady());
sl@21:         }
sl@43: 
sl@43:         private void buttonAlignLeft_Click(object sender, EventArgs e)
sl@43:         {
sl@43:             Alignment = ContentAlignment.MiddleLeft;
sl@43:             textBoxTop.TextAlign = HorizontalAlignment.Left;
sl@43:             textBoxBottom.TextAlign = HorizontalAlignment.Left;
sl@43:         }
sl@43: 
sl@43:         private void buttonAlignCenter_Click(object sender, EventArgs e)
sl@43:         {
sl@43:             Alignment = ContentAlignment.MiddleCenter;
sl@43:             textBoxTop.TextAlign = HorizontalAlignment.Center;
sl@43:             textBoxBottom.TextAlign = HorizontalAlignment.Center;
sl@43:         }
sl@43: 
sl@43:         private void buttonAlignRight_Click(object sender, EventArgs e)
sl@43:         {
sl@43:             Alignment = ContentAlignment.MiddleRight;
sl@43:             textBoxTop.TextAlign = HorizontalAlignment.Right;
sl@43:             textBoxBottom.TextAlign = HorizontalAlignment.Right;
sl@43:         }
sl@43: 
sl@43:         private void buttonSetTopText_Click(object sender, EventArgs e)
sl@43:         {
sl@43:             //TextField top = new TextField(0, textBoxTop.Text, ContentAlignment.MiddleLeft);
sl@43:             iTextFieldTop.Text = textBoxTop.Text;
sl@60:             iTextFieldTop.Alignment = Alignment;
sl@81:             bool res = iClient.SetField(iTextFieldTop);
sl@81: 
sl@81:             if (!res)
sl@81:             {
sl@81:                 MessageBox.Show("Create you fields first", "Field update error", MessageBoxButtons.OK, MessageBoxIcon.Error);
sl@81:             }
sl@81: 
sl@81: 
sl@43:         }
sl@43: 
sl@43:         private void buttonSetText_Click(object sender, EventArgs e)
sl@43:         {
sl@78:             //Set one column two lines layout
sl@78:             TableLayout layout = new TableLayout(1, 2);
sl@78:             iClient.SetLayout(layout);
sl@78: 
sl@78:             //Set our fields
sl@80:             iClient.CreateFields(new DataField[]
sl@60:             {
sl@72:                 new DataField(0, textBoxTop.Text, Alignment),
sl@72:                 new DataField(1, textBoxBottom.Text, Alignment)
sl@43:             });
sl@43:         }
sl@62: 
sl@62:         private void buttonLayoutUpdate_Click(object sender, EventArgs e)
sl@62:         {
sl@65:             //Define a 2 by 2 layout
sl@62:             TableLayout layout = new TableLayout(2,2);
sl@65:             //Second column only takes up 25%
sl@63:             layout.Columns[1].Width = 25F;
sl@65:             //Send layout to server
sl@62:             iClient.SetLayout(layout);
sl@62:         }
sl@67: 
sl@68:         private void buttonSetBitmap_Click(object sender, EventArgs e)
sl@67:         {
sl@68:             int x1 = 0;
sl@68:             int y1 = 0;
sl@68:             int x2 = 256;
sl@68:             int y2 = 32;
sl@68: 
sl@68:             Bitmap bitmap = new Bitmap(x2,y2);
sl@67:             Pen blackPen = new Pen(Color.Black, 3);
sl@67: 
sl@67:             // Draw line to screen.
sl@67:             using (var graphics = Graphics.FromImage(bitmap))
sl@67:             {
sl@67:                 graphics.DrawLine(blackPen, x1, y1, x2, y2);
sl@68:                 graphics.DrawLine(blackPen, x1, y2, x2, y1);
sl@67:             }
sl@67: 
sl@72:             DataField field = new DataField(0, bitmap);
sl@80:             //field.ColumnSpan = 2;
sl@74:             iClient.SetField(field);
sl@70:         }
sl@70: 
sl@71:         private void buttonBitmapLayout_Click(object sender, EventArgs e)
sl@71:         {
sl@71:             SetLayoutWithBitmap();
sl@71:         }
sl@71: 
sl@71:         /// <summary>
sl@71:         /// Define a layout with a bitmap field on the left and two lines of text on the right.
sl@71:         /// </summary>
sl@71:         private void SetLayoutWithBitmap()
sl@70:         {
sl@70:             //Define a 2 by 2 layout
sl@70:             TableLayout layout = new TableLayout(2, 2);
sl@71:             //First column only takes 25%
sl@70:             layout.Columns[0].Width = 25F;
sl@73:             //Second column takes up 75%
sl@70:             layout.Columns[1].Width = 75F;
sl@70:             //Send layout to server
sl@70:             iClient.SetLayout(layout);
sl@70: 
sl@70:             //Set a bitmap for our first field
sl@70:             int x1 = 0;
sl@70:             int y1 = 0;
sl@70:             int x2 = 64;
sl@70:             int y2 = 64;
sl@70: 
sl@70:             Bitmap bitmap = new Bitmap(x2, y2);
sl@70:             Pen blackPen = new Pen(Color.Black, 3);
sl@70: 
sl@70:             // Draw line to screen.
sl@70:             using (var graphics = Graphics.FromImage(bitmap))
sl@70:             {
sl@70:                 graphics.DrawLine(blackPen, x1, y1, x2, y2);
sl@70:                 graphics.DrawLine(blackPen, x1, y2, x2, y1);
sl@70:             }
sl@70: 
sl@71:             //Create a bitmap field from the bitmap we just created
sl@72:             DataField field = new DataField(0, bitmap);
sl@71:             //We want our bitmap field to span across two rows
sl@70:             field.RowSpan = 2;
sl@70: 
sl@70:             //Set texts
sl@80:             iClient.CreateFields(new DataField[]
sl@70:             {
sl@75:                 field,
sl@72:                 new DataField(1, textBoxTop.Text, Alignment),
sl@72:                 new DataField(2, textBoxBottom.Text, Alignment)
sl@70:             });
sl@70: 
sl@67:         }
sl@79: 
sl@79:         private void buttonIndicatorsLayout_Click(object sender, EventArgs e)
sl@79:         {
sl@79:             //Define a 2 by 4 layout
sl@79:             TableLayout layout = new TableLayout(2, 4);
sl@79:             //First column
sl@79:             layout.Columns[0].Width = 87.5F;
sl@79:             //Second column
sl@79:             layout.Columns[1].Width = 12.5F;
sl@79:             //Send layout to server
sl@79:             iClient.SetLayout(layout);
sl@79: 
sl@79:             //Create a bitmap for our indicators field
sl@79:             int x1 = 0;
sl@79:             int y1 = 0;
sl@79:             int x2 = 32;
sl@79:             int y2 = 16;
sl@79: 
sl@79:             Bitmap bitmap = new Bitmap(x2, y2);
sl@79:             Pen blackPen = new Pen(Color.Black, 3);
sl@79: 
sl@79:             // Draw line to screen.
sl@79:             using (var graphics = Graphics.FromImage(bitmap))
sl@79:             {
sl@79:                 graphics.DrawLine(blackPen, x1, y1, x2, y2);
sl@79:                 graphics.DrawLine(blackPen, x1, y2, x2, y1);
sl@79:             }
sl@79: 
sl@79:             //Create a bitmap field from the bitmap we just created
sl@79:             DataField indicator1 = new DataField(2, bitmap);
sl@79:             //Create a bitmap field from the bitmap we just created
sl@79:             DataField indicator2 = new DataField(3, bitmap);
sl@79:             //Create a bitmap field from the bitmap we just created
sl@79:             DataField indicator3 = new DataField(4, bitmap);
sl@79:             //Create a bitmap field from the bitmap we just created
sl@79:             DataField indicator4 = new DataField(5, bitmap);
sl@79: 
sl@79:             //
sl@79:             DataField textFieldTop = new DataField(0, textBoxTop.Text, Alignment);
sl@79:             textFieldTop.RowSpan = 2;
sl@79: 
sl@79:             DataField textFieldBottom = new DataField(1, textBoxBottom.Text, Alignment);
sl@79:             textFieldBottom.RowSpan = 2;
sl@79: 
sl@79: 
sl@79:             //Set texts
sl@80:             iClient.CreateFields(new DataField[]
sl@79:             {
sl@79:                 textFieldTop,
sl@79:                 indicator1,
sl@79:                 indicator2,
sl@79:                 textFieldBottom,
sl@79:                 indicator3,
sl@79:                 indicator4
sl@79:             });
sl@79: 
sl@79:         }
sl@80: 
sl@80:         private void buttonUpdateTexts_Click(object sender, EventArgs e)
sl@80:         {
sl@80: 
sl@80:             bool res = iClient.SetFields(new DataField[]
sl@80:             {
sl@80:                 new DataField(0, textBoxTop.Text, Alignment),
sl@80:                 new DataField(1, textBoxBottom.Text, Alignment)
sl@80:             });
sl@80: 
sl@80:             if (!res)
sl@80:             {
sl@80:                 MessageBox.Show("Create you fields first", "Field update error", MessageBoxButtons.OK, MessageBoxIcon.Error);
sl@80:             }
sl@80: 
sl@80:         }
sl@18:     }
sl@18: }