PureBasic Forum

Global my_COLORS.s = "250,255,220|255,225,255|225,250,225|64,255,64|200,200,200|0,32,64|225,250,225|255,200,80|210,190,140"
Global d2h.s = "0123456789ABCDEF"

macro Dec2Hex(n)
  mid(d2h,(n/16)+1,1)+mid(d2h,(n%16)+1,1)
endmacro
macro divide_cols(col)
  val(StringField(col,1,",")), val(StringField(col,2,",")), val(StringField(col,3,","))
endmacro

Procedure SetTracks(rd,gr,bl)
  co = RGB(rd,gr,bl)
  hcolor.s = "$"+Dec2Hex(bl)+Dec2Hex(gr)+Dec2Hex(rd)
  SetGadgetState(1,rd)
  SetGadgetState(2,gr)
  SetGadgetState(3,bl)
  SetGadgetText (11,Rset(str(rd),3,"0"))
  SetGadgetText (12,Rset(str(gr),3,"0"))
  SetGadgetText (13,Rset(str(bl),3,"0"))
  SetGadgetText (14,hcolor)
  SetGadgetText (15,str(co))
  SetGadgetColor(21,#PB_Gadget_FrontColor,0)
  SetGadgetColor(21,#PB_Gadget_BackColor,co)
  SetGadgetColor(22,#PB_Gadget_FrontColor,$FFFFFF)
  SetGadgetColor(22,#PB_Gadget_BackColor,co)
  SetGadgetColor(23,#PB_Gadget_FrontColor,co)
  SetGadgetColor(23,#PB_Gadget_BackColor,0)
  SetGadgetColor(24,#PB_Gadget_FrontColor,co)
  SetGadgetColor(24,#PB_Gadget_BackColor,$FFFFFF)
  SetGadgetColor(25,#PB_Gadget_FrontColor,co)
EndProcedure

Openwindow(0, 0, 0, 320,160, "Testing Colors",#PB_Window_SystemMenu|#PB_Window_ScreenCentered)
 TrackbarGadget( 1, 55, 10,256, 25, 0, 255)
 TrackbarGadget( 2, 55, 45,256, 25, 0, 255)
 TrackbarGadget( 3, 55, 80,256, 25, 0, 255)
 TextGadget    ( 4,  2, 13, 30, 15, "Red")
 TextGadget    ( 5,  2, 48, 30, 15, "Green")
 TextGadget    ( 6,  2, 83, 30, 15, "Blue")
 TextGadget    (11, 32, 13, 20, 15, "000")
 TextGadget    (12, 32, 48, 20, 15, "000")
 TextGadget    (13, 32, 83, 20, 15, "000")
 SetGadgetColor(11, #PB_Gadget_FrontColor, RGB(200,0,0))
 SetGadgetColor(12, #PB_Gadget_FrontColor, RGB(0,128,0))
 SetGadgetColor(13, #PB_Gadget_FrontColor, RGB(0,0,200))
 TextGadget    (14,  2,118, 50, 20, "$000000")
 TextGadget    (15, 55,118, 50, 20, "0",#PB_Text_Right)
 ButtonGadget  (19,  5,142, 55, 15, "ClipBoard")
 for n=1 to 5
   TextGadget  (20+n,110+((n-1)*40),115, 40, 20, "TEST",#PB_Text_Border|#PB_Text_Center)
 next
 for n=1 to 9
   StringGadget(30+n,110+((n-1)*20),142, 15, 15, " "+str(n),#PB_String_ReadOnly)
   color.s = StringField(my_COLORS,n,"|")
   SetGadgetColor(30+n, #PB_Gadget_BackColor, RGB(divide_cols(color)))
 next
 SetGadgetColor(36, #PB_Gadget_FrontColor, #White)
 hcolor.s = ""

Repeat
  select Waitwindowevent()
    case #PB_Event_CloseWindow: break
    case #PB_Event_Gadget
         nGad = EventGadget()
         if nGad = 19
            if len(hcolor): SetClipboardText(hcolor): endif
         elseif nGad > 30 AND nGad < 40
            if EventType() = #PB_EventType_Focus
              ncol  = nGad - 30
              color = StringField(my_COLORS,ncol,"|")
              rd    = val(StringField(color,1,","))
              gr    = val(StringField(color,2,","))
              bl    = val(StringField(color,3,","))
              SetTracks(rd,gr,bl)
            endif
         else
            rd = GetGadgetState(1)
            gr = GetGadgetState(2)
            bl = GetGadgetState(3)
            SetTracks(rd,gr,bl)
         endif
  endselect
Forever

END