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/***************************************************************************
StringEnterDialog.cpp - dialog for entering a string command
-------------------
begin : Sat Mar 14 2015
copyright : (C) 2015 by Thomas Eschenbacher
email : Thomas.Eschenbacher@gmx.de
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "config.h"
#include <KConfig>
#include <KConfigGroup>
#include <KHelpClient>
#include <KSharedConfig>
#include "libkwave/String.h"
#include "StringEnterDialog.h"
/** group for loading/saving the configuration */
#define CONFIG_GROUP QLatin1StringView(metaObject()->className())
/** entry for loading/saving the width in the configuration */
#define CONFIG_WIDTH "width"
//***************************************************************************
Kwave::StringEnterDialog::StringEnterDialog(QWidget *parent,
const QString &preset)
:QDialog(parent), Ui::StringEnterDlg(), m_command()
{
setupUi(this);
setFixedHeight(sizeHint().height());
setMaximumWidth(sizeHint().width() * 2);
// restore the window width from the previous invocation
KConfigGroup cfg = KSharedConfig::openConfig()->group(CONFIG_GROUP);
QString result = cfg.readEntry(CONFIG_WIDTH);
bool ok = false;
int w = result.toUInt(&ok);
if (ok && (w > sizeHint().width()))
resize(w, height());
if (preset.length()) {
edCommand->setText(preset);
m_command = preset;
}
}
//***************************************************************************
Kwave::StringEnterDialog::~StringEnterDialog()
{
// save the window width for the next invocation
KConfigGroup cfg = KSharedConfig::openConfig()->group(CONFIG_GROUP);
cfg.writeEntry(CONFIG_WIDTH, width());
}
//***************************************************************************
QString Kwave::StringEnterDialog::command()
{
return m_command;
}
//***************************************************************************
void Kwave::StringEnterDialog::accept()
{
m_command = edCommand->text().trimmed();
if (m_command.length())
QDialog::accept();
else
QDialog::close();
}
//***************************************************************************
void Kwave::StringEnterDialog::invokeHelp()
{
KHelpClient::invokeHelp(_("plugin_sect_stringenter"));
}
//***************************************************************************
//***************************************************************************
#include "moc_StringEnterDialog.cpp"
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