Having an issue with creating a dialog message box using CDialog

[Alexander Martinez]

Hi everyone, I'm new to using Panels, although I have made one program.

For my next project, I wanted to make a dialog box, however, I'm running into an issue: clicking on the client area is causing CDialog's OnButtonClose() event to fire off, thus, hiding the visibility of the dialog box.

What I've done:

1. Create a new Indicator
2. Create a new class ("LearnDialog") based off of CDialog (I used CDialog because I didn't need the MinMax button of CAppDIalog)
3. Added standard code in the indicator for running a panel
4. Override CDialog's Create method (although no custom code has been added to it)
   

Code:

#include "\\Lab\\LearnDialog.mqh"

//--- Global Variable
LearnDialog MyMessage;

int OnInit() {
   int middleX = (int) (ChartGetInteger(NULL,CHART_WIDTH_IN_PIXELS) / 2);
   int middleY = (int) (ChartGetInteger(NULL,CHART_HEIGHT_IN_PIXELS) / 2);
   
   MyMessage.Create(
      0,
      "MyMessage",
      0,
      middleX-160,
      middleY-90,
      middleX+160,
      middleY+90
   );
}

void OnDeinit(const int reason) {
   MyMessage.Destroy(reason);
}

void OnChartEvent(const int id,
                  const long &lparam,
                  const double &dparam,
                  const string &sparam) {
   //--- For Dialog
   MyMessage.OnEvent(id,lparam,dparam,sparam);
}

#include <Controls/Dialog.mqh>
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
class LearnDialog : public CDialog {

private:
   
public:
                     LearnDialog();
                    ~LearnDialog();
   //--- create
   virtual bool      Create(const long chart,const string name,const int subwin,const int x1,const int y1,const int x2,const int y2);
   //--- event handler
   virtual bool      OnEvent(const int id,const long &lparam,const double &dparam,const string &sparam);
};

//+------------------------------------------------------------------+
//| Event Handling                                                   |
//+------------------------------------------------------------------+
EVENT_MAP_BEGIN(LearnDialog)
EVENT_MAP_END(CDialog)
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
LearnDialog::LearnDialog()
  {
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
LearnDialog::~LearnDialog()
  {
  }
//+------------------------------------------------------------------+

bool LearnDialog::Create(const long chart,const string name,const int subwin,const int x1,const int y1,const int x2,const int y2) {
   if (!CDialog::Create(chart,name,subwin,x1,y1,x2,y2))
      return false;
   return true;
}