C#

gizmokaka wrote:

on what do I use Invoke()?

private delegate void UpdateZedGraphDelegate(object values); 
 
public void UpdateZedGraph(object values)
{
	if(this.InvokeRequired)
	{
		this.Invoke(new UpdateZedGraphDelegate(UpdateZedGraph), new object[] {values});
		return;
	}
    //yourZedGraphControl.GraphPane.AddCurve(???);//Add values
}

#region ZedGraph_Log Analysis
        private void lgAnalysisZedGraphControl_Load(object sender, EventArgs e)
        {
            CreateGraph(lgAnalysisZedGraphControl);
            SetSize();
        }
        private void SetSize()
        {
            lgAnalysisZedGraphControl.Location = new Point(10, 10);
            // Leave a small margin around the outside of the control

            lgAnalysisZedGraphControl.Size = new Size(lgAnalysisPanelShowGraph.Width - 10, lgAnalysisPanelShowGraph.Height - 10);
        }
        delegate void createCurvesHandler(ZedGraphControl zgc);
        private void CreateGraph(ZedGraphControl zgc)
        {

            // get a reference to the GraphPane
            zgc.GraphPane.CurveList.Clear(); //clear all previous data from graph
            zgc.GraphPane.XAxis.Type = AxisType.Date;
            Thread startCreateCureves = new Thread(delegate() { createCurves(zgc); });
            startCreateCureves.Start();
        }

private void createCurves(ZedGraphControl zgc)
        {
            if (zgc.InvokeRequired)
            {
                createCurvesHandler d = new createCurvesHandler(createCurves);
                zgc.Invoke(d, new object[] { zgc});
            }
            else
            {
                ColorSymbolRotator rotator = new ColorSymbolRotator();
                #region create curves as needed
                for (int i = 0; i < lgControlsPanel.Controls.Count; i++)
                {
                    if (lgControlsPanel.Controls[i] == angleCheckBox)
                        if (angleCheckBox.Checked)
                        {
                            foreach (string key in valveCheckedListBox.Items)
                            {
                                if (valveCheckedListBox.CheckedItems.Contains(key))
                                {
                                    zgc.GraphPane.AddCurve(key + ": Angle", anglePointArr[HexToLong(key)], rotator.NextColor, rotator.NextSymbol);
                                }
                            }
                        }

}
                #endregion
                zgc.AxisChange();
            }
        }

Lucy_H85 wrote:

Is there a way of calling a method but not calling the first line of the method?

void MyMethod(bool shouldExecuteFirstLine)
{
  if(shouldExecuteFirstLine)
  {
   ...
  }
   /* rest of method body */
}

Lucy_H85 wrote:

I have a generic List called PlayHand. I add to this list in the method PlayGame(). When the button is clicked I want to add a Card type to this list. But after the method PlayGame() has been called and the method has completed, the generic list PlayHand clears.

        public void PlayGame()<br />
        {<br />
            Player[] players = new Player[1];<br />
<br />
            for (int p = 0; p < players.Length; p++)<br />
            {<br />
                string playerName = listBox1.SelectedItem.ToString();<br />
                players[p] = new Player(playerName);<br />
            }<br />
<br />
            if (players == null)<br />
                return;<br />
<br />
            for (int p = 0; p < players.Length; p++)<br />
            {<br />
                for (int c = 0; c < 7; c++)<br />
                {<br />
                    players[p].PlayHand.Add(playDeck.GetCard(currentCard++));<br />
                }<br />
            }<br />
<br />
            //int currentPlayer;<br />
            Card playCard = playDeck.GetCard(currentCard++);<br />
            discardedCards.Add(playCard);<br />
<br />
            for (currentPlayer = 0; currentPlayer < players.Length; currentPlayer++)<br />
            {<br />
                label1.Text = players[currentPlayer].Name + "'s turn.";<br />
                labelHiden.Text = Convert.ToString(currentPlayer);<br />
                label2hiden.Text = Convert.ToString(players[currentPlayer]);<br />
                foreach (Card card in players[currentPlayer].PlayHand)<br />
                {<br />
                    listBox2.Items.Add(Convert.ToString(card));<br />
                    //richTextBox1.Text = Convert.ToString(card);<br />
                }<br />
                label3.Text = "Card in play: " + playCard;<br />
<br />
                if (discardedCards.Contains(playCard))<br />
                {<br />
                    discardedCards.Remove(playCard);<br />
                }<br />
                players[currentPlayer].PlayHand.Add(playCard);<br />
                label1.Text = "Drawn: " + playCard;<br />
<br />
                label1.Text = "New Hand:";<br />
<br />
                for (int i = 0; i < players[currentPlayer].PlayHand.Count; i++)<br />
                {<br />
                    listBox2.Items.Add(i + 1 + ": " + players[currentPlayer].PlayHand[i]);<br />
                    //richTextBox1.Text = i + 1 + ": " + players[currentPlayer].PlayHand[i];<br />
                }<br />
                label3.Text = "Choose card to discard:";<br />
            }<br />
            current = playCard;<br />
            //return;<br />
            <br />
        }

<br />
                if (discardedCards.Contains(playCard))<br />
                {<br />
                    discardedCards.Remove(playCard);<br />
                }<br />
                players[currentPlayer].PlayHand.Add(playCard);<br />
                label1.Text = "Drawn: " + playCard;<br />

Lucy_H85 wrote:

Player[] players = new Player[1];

Trustapple wrote:

its urgent

Trustapple wrote:

if there is any pdf available plz pass it on