TF-altProjekte/Experts/Ablage/GUIv2/eIncGUI_v2_Test_CList.mq5

//+------------------------------------------------------------------+
//|                                        eIncGUI_v2_Test_CList.mq5 |
//|                        Copyright 2011, MetaQuotes Software Corp. |
//|                                              http://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2011, MetaQuotes Software Corp."
#property link      "http://www.mql5.com"
#property version   "1.00"

#include <IncGUI_v2.mqh>

enum eColorScheme
  {
   DefaultScheme=0,
   YellowBrownScheme=1,
   BlueScheme=2,
   GreenScheme=3,
   YellowBlackScheme=4,
   LimeBlackScheme=5,
   AquaBlackScheme=6
  };

input eColorScheme ColorScheme=DefaultScheme;

CList lst;
//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
  {
   ClrScheme.SetScheme(ColorScheme);

//--- CList
   lst.Init("CList",100,8);
   lst.SetPos(10,200);
   for(int i=0;i<15;i++)
     {
      lst.AddItem("Item-"+IntegerToString(i));
     }
   lst.SetSubWindow("TestSubWindow");
   lst.Show();

   w.Button("b1",0,10,20,250,20,"List 1");
   w.Button("b2",0,10,45,250,20,"List 2");
   w.Button("b3",0,10,70,250,20,"Change the selected item text");
   w.Button("b4",0,10,95,250,20,"Delete the first item");
   w.Button("b5",0,10,120,250,20,"Delete the selected item");
   w.Button("b6",0,10,145,250,20,"Delete the last item");
   w.Button("b7",0,10,170,250,20,"Check value");
   w.Redraw();
   return(0);
  }
//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
   w.Delete("b1");
   w.Delete("b2");
   w.Delete("b3");
   w.Delete("b4");
   w.Delete("b5");
   w.Delete("b6");
   w.Delete("b7");
   lst.Hide();
  }
//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
  {
  }
//+------------------------------------------------------------------+
//| ChartEvent function                                              |
//+------------------------------------------------------------------+
void OnChartEvent(const int id,
                  const long &lparam,
                  const double &dparam,
                  const string &sparam)
  {
   int ev;
   ev=lst.Event(id,lparam,dparam,sparam);
   if(ev==1)
     {
      Alert("CList. Deselected");
     }
   if(ev==2)
     {
      Alert("CList. Item selected "+DoubleToString(lst.SelectedIndex(),0)+" ("+lst.SelectedText()+")");
     }
   if(CHARTEVENT_CHART_CHANGE)
     {
      lst.SetSubWindow("TestSubWindow");
     }
   if(CHARTEVENT_OBJECT_CLICK)
     {
      if(sparam=="b1")
        {
         lst.Clear();
         for(int i=0;i<15;i++)
           {
            lst.AddItem("Item(1)-"+IntegerToString(i));
           }
         lst.Refresh();
         g.SetState(sparam,false);
         g.Redraw();
        }
      if(sparam=="b2")
        {
         lst.Clear();
         for(int i=0;i<25;i++)
           {
            lst.AddItem("Item(2)-"+IntegerToString(i));
           }
         lst.Refresh();
         g.SetState(sparam,false);
         g.Redraw();
        }
      if(sparam=="b3")
        {
         if(lst.SelectedIndex()>=0)
           {
            lst.SetText(lst.SelectedIndex(),IntegerToString(GetTickCount()));
           }
         else
           {
            Alert("No selected item");
           }
         g.SetState(sparam,false);
         g.Redraw();
        }

      if(sparam=="b4")
        {
         if(lst.Count()>0)
           {
            lst.DeleteItem(0);
            lst.Refresh();
           }
         else
           {
            Alert("No items");
           }
         g.SetState(sparam,false);
         g.Redraw();
        }
      if(sparam=="b5")
        {
         if(lst.SelectedIndex()>=0)
           {
            lst.DeleteItem(lst.SelectedIndex());
            lst.Refresh();
           }
         else
           {
            Alert("No selected item");
           }
         g.SetState(sparam,false);
         g.Redraw();
        }
      if(sparam=="b6")
        {
         if(lst.Count()>0)
           {
            lst.DeleteItem(lst.Count()-1);
            lst.Refresh();
           }
         else
           {
            Alert("No items");
           }
         g.SetState(sparam,false);
         g.Redraw();
        }
      if(sparam=="b7")
        {
         Alert("Index: "+IntegerToString(lst.SelectedIndex())+", text: "+lst.SelectedText());
         g.SetState(sparam,false);
         g.Redraw();
        }
     }
  }
//+------------------------------------------------------------------+