AiDataTaskRuner/UI/About/AboutTab.mqh

//+------------------------------------------------------------------+
//|                                                     AboutTab.mqh |
//|                                  Copyright 2025, Niquel Mendoza. |
//|                          https://www.mql5.com/es/users/nique_372 |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, Niquel Mendoza."
#property link      "https://www.mql5.com/es/users/nique_372"
#property strict

#ifndef AIDATATASKRUNER_UI_ABOUT_ABOUTTAB_MQH
#define AIDATATASKRUNER_UI_ABOUT_ABOUTTAB_MQH


//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#include "..\\Defines.mqh"

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
class CTaskRunerAiTabAbout : public CTaskRunnerBaseTab
 {
private:
  CTextLabel         m_label_titulo;
  CTextBox           m_label_text;

public:
                     CTaskRunerAiTabAbout(void) : CTaskRunnerBaseTab("CTaskRunerAiTabAbout") {}
                    ~CTaskRunerAiTabAbout(void) {}

  //---
  void               OnLenguajeChange() override final;

  //---
  bool               Create(CWndCreate* p, CWindow& main_window, int top_gap, int left_gap, int right_gap, int bottom_gap);
 };
//+------------------------------------------------------------------+
bool CTaskRunerAiTabAbout::Create(CWndCreate *p, CWindow &main_window, int top_gap, int left_gap, int right_gap, int bottom_gap)
 {
//---
  int x = left_gap + 5;
  int y = top_gap + 5;

//---
  m_label_titulo.BackColor(AIDATATASKRUNER_COLOR_FONDO_TAB_PRESSED);
  m_label_titulo.FontSize(14);
  m_label_titulo.Font("Arial");
  m_label_titulo.LabelColor(AIDATATASKRUNER_COLOR_TEXT_PRIMARY);
  if(!p.CreateTextLabel(m_label_titulo, m_language[AIDATATASKRUNNERL_COMPONENT_NAME(m_label_titulo)], main_window, 0, m_base_tab, m_base_tab_idx, x + 4, y, 200))
   {
    AIDATATASKRUNER_ERROR_CREATION(m_label_titulo);
    return false;
   }
  y += 25;


//--- TextBox
  m_label_text.MainPointer(main_window);
  m_label_text.FontSize(10);
  m_label_text.Font("Arial");
  m_label_text.SelectedBackColor(clrAquamarine);
  m_label_text.LabelColor(AIDATATASKRUNER_COLOR_TEXT_SECONDARY);
  m_label_text.MultiLineMode(true);
  m_label_text.WordWrapMode(false);
  m_label_text.ReadOnlyMode(true);
  m_label_text.AutoXResizeMode(true);
  m_label_text.AutoXResizeRightOffset(right_gap + 10);
  m_label_text.AutoYResizeMode(true);
  m_label_text.AutoYResizeBottomOffset(bottom_gap + 10);
  m_label_text.SelectedTextColor(C'61,142,240');
  m_label_text.BackColor(AIDATATASKRUNER_COLOR_FONDO_TAB_PRESSED);
  m_label_text.BackColorHover(AIDATATASKRUNER_COLOR_FONDO_TAB_PRESSED);
  m_label_text.BackColorPressed(AIDATATASKRUNER_COLOR_FONDO_TAB_PRESSED);
  m_base_tab.AddToElementsArray(m_base_tab_idx, m_label_text);

//--- Cargar texto por defecto
//
  string arr[3] =
   {
    m_language[AIDATATASKRUNNERL_COMPONENT_NAME(m_label_text) + "_0"], // ""
    m_language[AIDATATASKRUNNERL_COMPONENT_NAME(m_label_text) + "_1"], // "",
    m_language[AIDATATASKRUNNERL_COMPONENT_NAME(m_label_text) + "_2"]  // ""
   };
//
  m_label_text.ClearTextBox();
  int size = ArraySize(arr);
  for(int i = 0; i < size; i++)
   {
    if(i == 0)
      m_label_text.AddText(0, arr[i]);
    else
      m_label_text.AddLine(arr[i]);
   }

//---
  if(!m_label_text.CreateTextBox(x, y))
    return false;

  p.AddToElementsArray(0, m_label_text);
//---
  return true;
 }


//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void CTaskRunerAiTabAbout::OnLenguajeChange(void)
 {
// redraw solo si Primero la tab actul (a la que perntencemos es igual a al seleccionada)
// Segundo el base tab es visible (esto es improtante dado que por jeemplo si es un subtab puede uqe no lo este)
  const bool redraw = m_base_tab.SelectedTab() == m_base_tab_idx && m_base_tab.IsVisible();

// update label
  m_label_titulo.LabelText(m_language[AIDATATASKRUNNERL_COMPONENT_NAME(m_label_titulo)]);
  m_label_titulo.Update(redraw);

// update txt box
  string arr[3] =
   {
    m_language[AIDATATASKRUNNERL_COMPONENT_NAME(m_label_text) + "_0"], // ""
    m_language[AIDATATASKRUNNERL_COMPONENT_NAME(m_label_text) + "_1"], // "",
    m_language[AIDATATASKRUNNERL_COMPONENT_NAME(m_label_text) + "_2"]  // ""
   };
  m_label_text.ClearTextBox();
  int size = ArraySize(arr);
  for(int i = 0; i < size; i++)
   {
    if(i == 0)
      m_label_text.AddText(0, arr[i]);
    else
      m_label_text.AddLine(arr[i]);
   }
  m_label_text.Update(true);
 }


//+------------------------------------------------------------------+
#endif // AIDATATASKRUNER_UI_ABOUT_ABOUTTAB_MQH