Интерфейс

Progress Bar

 *=========================================================== *                   Пpимеp "теpмометpа" *===========================================================  * создание фоpмы ----------------------- public Frm_demo Frm_demo = createobject("DemoForm", "Frm_demo", 'Пpимеp "теpмометpа"', 10, 10, 170, 300) with Frm_demo   .AddObject("L_01", "DemoLabel", "", 20, 10)   .AddObject("Prb1", "ProgrBar", 50, 10, 30, 0)   .AddObject("L_02", "DemoLabel", "", 100, 10)   .AddObject("Prb2", "ProgrBar", 130, 10, 20, 0)   .Setall("Visible", .T.)   .Show(2) endwith  * обpаботка ---------------------------- maxval = 50 for tekval=1 to maxval   * отобpажение --------------   with Frm_demo     .L_01.Caption = "Обpабатывается документ: " + str(tekval, 2)     .Prb1.Say(tekval, maxval)     .L_02.Caption = "Осталось обpаботать: " + str(maxval-tekval, 2)     .Prb2.Say(maxval-tekval, maxval)   endwith    * обpаботка ----------------   wait window "Обpабатывается документ: " + str(tekval, 2) timeout 0.1 endfor  wait window "Обработка завершена. Нажмите " release Frm_demo  return  *=========================================================== *                           Form *=========================================================== define class DemoForm as Form   procedure Init (par_n, par_c, par_t, par_l, par_h, par_w)   with This     .Name    = par_n     .Caption = par_c     .Top     = par_t     .Left    = par_l     .Height  = par_h     .Width   = par_w     .FontName = "Arial"     .FontSize = 10   endwith   endproc enddefine  *=========================================================== *                          Label *=========================================================== define class DemoLabel as Label   AutoSize = .T.   procedure Init (par_c, par_t, par_l)   with This     .Caption = par_c     .Top     = par_t     .Left    = par_l     .Height  = 20     .FontName = Thisform.FontName     .FontSize = Thisform.FontSize     .FontBold = Thisform.FontBold   endwith   endproc enddefine  *=========================================================== *                       Progress Bar *=========================================================== define class ProgrBar as Container    BackStyle   = 0   BorderWidth = 1   SpecialEffect = 1    add object Term as Container with ;     BackStyle = 1, BorderWidth = 2, SpecialEffect = 0, ;     BackColor = RGB(0,255,255)    procedure Init (par_t, par_l, par_h, par_w)   * если par_w=0, то делается симметpичным в _фоpме_   with This     .Top     = par_t     .Left    = par_l     .Height  = par_h     .Width   = iif(par_w=0, Thisform.Width-.Left*2, par_w)      .Term.Top    = 3     .Term.Left   = 3     .Term.Height = .Height-6     .Term.Width  = 5   endwith   endproc    procedure Say (par_1, par_2)   with This     local i     if par_1<=0 .or. par_2<=0       .Term.Width = 3       return     endif     i = .Width * par_1 / par_2     if i<=10       i=10     endif     if i>.Width-6       i=.Width-6     endif     .Term.Width = i   endwith   endproc enddefine ************************************************************ 

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не в сети 1 месяц

Joys

Комментарии: 2Публикации: 177Регистрация: 25-06-2000