qseregexpparametereditor.cpp

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#include "qseregexpparametereditor.h"
#include "qseregexpparameter.h"
#include <QLineEdit>
#include <QCheckBox>
#include <QPushButton>

#include <stdio.h>

QseRegExpParameterEditor::QseRegExpParameterEditor
(QseOperatorEditor* ed, QseRegExpParameter* param, QObject* parent)
  : QseParameterEditor(ed, param, parent),
    m_RegExpParameter(param),
    m_PatternEdit(NULL),
    m_UseRegExp(NULL)
{
}

void QseRegExpParameterEditor::setEditors
(QLineEdit* pattern, QCheckBox* useRegExp, QPushButton* apply, QPushButton* cancel, QPushButton *excepts, QColor fg, QColor bg)
{
  QseParameterEditor::setEditors(apply, cancel);

  m_PatternEdit = pattern;
  m_UseRegExp = useRegExp;

  connect(m_PatternEdit, SIGNAL(textChanged(const QString&)), this, SLOT(editorChanged()));
  connect(m_UseRegExp, SIGNAL(toggled(bool)), this, SLOT(editorChanged()));

  setColors(pattern, fg, bg);
  setColors(excepts, fg, bg);

  editorCancel();
}

void QseRegExpParameterEditor::setColors(QWidget *w, QColor fg, QColor bg)
{
  if (w) {
    QPalette p = w->palette();

    p.setColor(QPalette::Base,       bg);
    p.setColor(QPalette::ButtonText, fg);

    w->setPalette(p);
  }
}

bool QseRegExpParameterEditor::editorValidate()
{
//   printf("Need QseRegExpParameterEditor::editorValidate\n");

  return true;
}

void QseRegExpParameterEditor::editorApply()
{
  QRegExp r = m_RegExpParameter->value().toRegExp();

//   printf("pattern text: %s\n", qPrintable(m_PatternEdit->text()));

  r.setPatternSyntax(m_UseRegExp->isChecked() ? QRegExp::RegExp : QRegExp::Wildcard);
  r.setPattern(m_PatternEdit->text());

//   printf("regexp pattern: %s\n", qPrintable(r.pattern()));

  m_RegExpParameter->setValue(r);

//   printf("QseRegExpParameterEditor::editorApply: %s = %s\n", 
//       qPrintable(m_RegExpParameter->name()),
//       qPrintable(m_RegExpParameter->value().toRegExp().pattern()));
}

void QseRegExpParameterEditor::editorCancel()
{
  QRegExp r = m_RegExpParameter->value().toRegExp();

  m_PatternEdit -> setText(r.pattern());
  m_UseRegExp -> setChecked(r.patternSyntax()==QRegExp::RegExp);
}