qsedataexportpreviewui.cpp

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#include "qsedataexportpreviewui.h"
#include <QTextEdit>

QseDataExportPreviewUI::QseDataExportPreviewUI(QseDataExportPreview *preview, QWidget *parent)
  : QDialog(parent),
    m_Preview(preview)
{
  setupUi(this);

  connect(m_Preview, SIGNAL(dataChanged()), this, SLOT(onDataChanged()));
}

void QseDataExportPreviewUI::onDataChanged()
{
  int nfiles = m_Preview -> countFiles();
  int ntabs  = m_PreviewTabs -> count();

  for (int i=ntabs; i>0; i--) {
    QWidget *w = m_PreviewTabs -> widget(i);
    m_PreviewTabs -> removeTab(i);
    delete w;
  }

  m_PreviewTabs -> clear();

  for (int i=0; i<nfiles; i++) {
    QTextEdit *t = new QTextEdit();
    
    t -> setObjectName(m_Preview->getFile(i));
    t -> setReadOnly(true);
    t -> setLineWrapMode(QTextEdit::NoWrap);

#ifdef __qse_fink
    QString txt = m_Preview -> getLines(i);
    txt.replace(QString("\t"),QString("  "));
    t -> setPlainText(txt);
#else
    t -> setPlainText(m_Preview -> getLines(i));
#endif

    m_PreviewTabs -> addTab(t, m_Preview->getFile(i));
  }
}