Get folder

@f.leon.marquez95 wrote:

Hello, I have a question regarding the way to obtain the folder where I save my bitmaps from my program in order to save a csv file. The point is that when I save the bitmap I can choose the folder where I save my picture, but when I want to save my csv file, I have to set the folder in the program, so I would like to get the folder or make the program ask me for a folder to save. Thank you. My code is the following.

#include "StdAfx.h"
#include "TestPlugIn.h"
#include <iostream>
#include <fstream>
#include <math.h>
#include <algorithm>
using namespace std;

#include <Windows.h>
#include <stdio.h>

#include <list>
#include <string>
#include <sstream>
#include <vector>

static class CCommandTest theTestCommand;

CRhinoCommand::result CCommandTest::RunCommand( const CRhinoCommandContext& context )
{
  
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
CRhinoView* view = ::RhinoApp().ActiveView();
  if( !view )
    return CRhinoCommand::failure;


	ON::display_mode dm = view->ActiveViewport().DisplayMode();
  if( dm != ON::shaded_display )
  {
    view->ActiveViewport().SetDisplayMode( ON::shaded_display );
	context.m_doc.ViewModified(view);
    view->Redraw();
  }
	///////////////////////////////////////////////////////////////////
	
	CWnd* pMainWnd = CWnd::FromHandle( RhinoApp().MainWnd() );
  if( 0 == pMainWnd )
	  CRhinoCommand::nothing;

  CRhinoGetFileDialog gf;
  gf.SetScriptMode( context.IsInteractive() ? FALSE : TRUE );

  ////////////////////--------------------------------------//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  ////////---------------select the name of the bitmap--------------------------------------------------//////////////////////////////

  const wchar_t* file_name;
  
  /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

  BOOL rc = gf.DisplayFileDialog( CRhinoGetFileDialog::save_bitmap_dialog, file_name, pMainWnd );
  if( !rc )
	  CRhinoCommand::cancel;

  ON_wString filename = gf.FileName();
  filename.TrimLeftAndRight();
  if( filename.IsEmpty() )
	  CRhinoCommand::failure;

  if( view )
  {
    CRect rect;
    view->GetClientRect( rect );

    CRhinoDib dib;
    if( dib.CreateDib(rect.Width(), rect.Height(), 24, true) )
    {
      // Set these flags as you wish.
      BOOL bIgnoreHighlights = TRUE;
      BOOL bDrawTitle = FALSE;
      BOOL bDrawConstructionPlane = FALSE;
      BOOL bDrawWorldAxes = FALSE;

      CRhinoObjectIterator it( CRhinoObjectIterator::normal_or_locked_objects,
                               CRhinoObjectIterator::active_and_reference_objects
                               );

      if( view->ActiveViewport().DisplayMode() == ON::wireframe_display )
      {
        context.m_doc.DrawToDC( it, dib, dib.Width(), dib.Height(),
          view->ActiveViewport().View(),
          bIgnoreHighlights,
          bDrawTitle,
          bDrawConstructionPlane,
          bDrawWorldAxes
          );
      }
      else
      {
        context.m_doc.RenderToDC( it, dib, dib.Width(), dib.Height(),
          view->ActiveViewport().View(),
          bIgnoreHighlights,
          bDrawTitle,
          bDrawConstructionPlane,
          bDrawWorldAxes,
          view->ActiveViewport().GhostedShade()
          );
      }

      dib.WriteToFile( filename );
    }
  }


ofstream myfile;
      myfile.open ("D:/Myfolder/example.csv");
      myfile << "This is the first cell in the first column\n";
      myfile << "450\n";
      myfile << "csv\n";
      myfile << "6\n";
      myfile << "colon\n";
      myfile.close();

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