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125 lines
3.2 KiB
125 lines
3.2 KiB
15 years ago
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/*
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* This file is part of the KDE libraries
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* Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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**/
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#include "editlist.h"
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#include <klistbox.h>
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#include <kpushbutton.h>
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#include <qlayout.h>
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#include <klocale.h>
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#include <kiconloader.h>
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#include <kguiitem.h>
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EditList::EditList(QWidget *parent, const char *name)
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: QWidget(parent, name)
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{
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list_ = new KListBox(this);
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addbtn_ = new KPushButton(KGuiItem(i18n("Add..."), "filenew"), this);
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editbtn_ = new KPushButton(KGuiItem(i18n("Edit..."), "edit"), this);
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delbtn_ = new KPushButton(KGuiItem(i18n("Delete"), "editdelete"), this);
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defbtn_ = new KPushButton(KGuiItem(i18n("Default List"), "history"), this);
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QGridLayout *m1 = new QGridLayout(this, 4, 2, 0, 0);
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m1->setColStretch(0, 1);
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m1->addMultiCellWidget(list_, 0, 3, 0, 1);
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m1->addWidget(addbtn_, 0, 1);
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m1->addWidget(editbtn_, 1, 1);
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m1->addWidget(delbtn_, 2, 1);
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m1->addWidget(defbtn_, 3, 1);
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connect(addbtn_, SIGNAL(clicked()), SIGNAL(add()));
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connect(editbtn_, SIGNAL(clicked()), SLOT(slotEdit()));
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connect(delbtn_, SIGNAL(clicked()), SLOT(slotDelete()));
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connect(defbtn_, SIGNAL(clicked()), SIGNAL(defaultList()));
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connect(list_, SIGNAL(highlighted(int)), SLOT(slotSelected(int)));
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slotSelected(-1);
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}
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void EditList::slotEdit()
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{
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int index = list_->currentItem();
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if (index >= 0)
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emit edit(index);
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}
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void EditList::slotDelete()
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{
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int index = list_->currentItem();
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list_->removeItem(index);
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slotSelected((list_->count() > 0 ? list_->currentItem() : -1));
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emit deleted(index);
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}
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void EditList::slotSelected(int index)
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{
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editbtn_->setEnabled(index >= 0);
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delbtn_->setEnabled(index >= 0);
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}
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QString EditList::text(int index)
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{
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return list_->text(index);
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}
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void EditList::setText(int index, const QString& s)
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{
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if (list_->text(index) != s)
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{
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QListBoxItem *it = list_->findItem(s, Qt::ExactMatch);
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if (!it)
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list_->changeItem(s, index);
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else
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list_->removeItem(index);
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}
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}
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void EditList::clear()
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{
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list_->clear();
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slotSelected(-1);
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}
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void EditList::insertItem(const QString& s)
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{
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if (!list_->findItem(s, Qt::ExactMatch))
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list_->insertItem(s);
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}
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void EditList::insertItem(const QPixmap& icon, const QString& s)
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{
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if (!list_->findItem(s, Qt::ExactMatch))
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list_->insertItem(icon, s);
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}
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void EditList::insertItems(const QStringList& l)
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{
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for (QStringList::ConstIterator it=l.begin(); it!=l.end(); ++it)
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insertItem(*it);
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}
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QStringList EditList::items()
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{
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QStringList l;
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for (uint i=0; i<list_->count(); i++)
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l << list_->text(i);
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return l;
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}
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#include "editlist.moc"
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