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89 lines
2.8 KiB
89 lines
2.8 KiB
15 years ago
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/***************************************************************************
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specialchardialog.cpp
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-------------------
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copyright : (C) 2004 - Michal Rudolf
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email : mrudolf@kdewebdev.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <qfile.h>
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#include <qpushbutton.h>
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#include <qtextstream.h>
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#include <qregexp.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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#include <klistbox.h>
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#include <klineedit.h>
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#include "specialchardialog.h"
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#include "resource.h"
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SpecialCharDialog::SpecialCharDialog( QWidget* parent, const char* name, bool modal, WFlags fl)
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:SpecialCharDialogS( parent, name, modal, fl )
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{
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connect ( FilterLineEdit, SIGNAL(textChanged(const QString&)),
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SLOT(filterChars(const QString&)) );
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connect ( CharsListBox, SIGNAL(doubleClicked(QListBoxItem*)),
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SLOT(insertCode()) );
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connect (buttonOk, SIGNAL(clicked()), SLOT(insertCode()));
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connect (buttonChar, SIGNAL(clicked()), SLOT(insertChar()));
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connect (buttonCancel, SIGNAL(clicked()), SLOT(cancel()));
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filterChars("");
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}
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SpecialCharDialog::~SpecialCharDialog()
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{
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}
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void SpecialCharDialog::filterChars(const QString& filter)
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{
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CharsListBox->clear();
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if (filter.isEmpty())
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CharsListBox->insertStringList(charList);
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else {
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for (QStringList::ConstIterator it = charList.begin(); it != charList.end(); ++it)
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if ( (*it).contains(filter, false) )
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CharsListBox->insertItem(*it);
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}
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if (CharsListBox->currentItem() == -1 && CharsListBox->count())
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CharsListBox->setCurrentItem(0);
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}
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QString SpecialCharDialog::selection()
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{
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return m_selection;
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}
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void SpecialCharDialog::insertCode()
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{
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QString selected = CharsListBox->text(CharsListBox->currentItem());
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int begin = selected.find("(&")+1;
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int length = selected.find(";)") - begin + 1;
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m_selection = selected.mid(begin, length);
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done(QDialog::Accepted);
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}
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void SpecialCharDialog::insertChar()
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{
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m_selection = CharsListBox->text(CharsListBox->currentItem()).left(1);
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done(QDialog::Accepted);
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}
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void SpecialCharDialog::cancel()
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{
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m_selection = "";
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done(QDialog::Rejected);
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}
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#include "specialchardialog.moc"
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