gistfile1.ec

import "ecere"

enum FancyState { start, finish, fail };

class FancyString : struct
{
   public property const String s
   {
      set { s = CopyString(value); }
      get { return s; }
   }
   String s;
   public FancyState state;

   ~FancyString()
   {
      delete s;
   }

   void OnDisplay(Surface surface, int x, int y, int width, void * fieldData, Alignment alignment, DataDisplayFlags displayFlags)
   {
      ListBox lb = fieldData;
      Box box = surface.box;
      switch(state)
      {
         case start:
            surface.background = beige;
            //surface.foreground = yellow;
            break;
         case finish:
            surface.background = lightGreen;
            //surface.foreground = green;
            break;
         case fail:
            surface.background = tomato;
            //surface.foreground = red;
            break;
      }
      surface.Clip({ 0, box.top, lb.clientSize.w, box.bottom});
      surface.textOpacity = false;
      surface.Clear(colorBuffer);   // This would clear the cell to the background color
      surface.Clip(box);
      s.OnDisplay(surface, x, y, width, fieldData, alignment, displayFlags);
   }
}

class Form1 : Window
{
   caption = $"Form1";
   background = formColor;
   borderStyle = sizable;
   hasMaximize = true;
   hasMinimize = true;
   hasClose = true;
   clientSize = { 632, 438 };

   ListBox listBox1 { this, caption = $"listBox1", size = { 444, 164 }, position = { 160, 128 }, hasHeader = true };

   DataField fldName { dataType = class(FancyString), userData = listBox1, width = 100, header = "Name" };
   DataField fldInt { dataType = class(int), width = 50, header = "Integer" };
   DataField fldDate { dataType = class(Date), width = 200, header = "Date" };

   Form1()
   {
      DataRow r;
      DateTime now { };
      now.GetLocalTime();

      listBox1.AddField(fldName);
      listBox1.AddField(fldInt);
      listBox1.AddField(fldDate);

      r = listBox1.AddRow();
      r.SetData(fldName, FancyString { s = "Cool String", state = start });
      r.SetData(fldInt, 32);
      r.SetData(fldDate, now);

      r = listBox1.AddRow();
      r.SetData(fldName, FancyString { s = "Here", state = finish });
      r.SetData(fldInt, 12);
      r.SetData(fldDate, now);

      r = listBox1.AddRow();
      r.SetData(fldName, FancyString { s = "OK", state = fail });
      r.SetData(fldInt, 51);
      r.SetData(fldDate, now);
   }
}

Form1 form1 {};