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/***************************************************************************
copyright : (C) 2003-2006 by Robby Stephenson
email : robby@periapsis.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of version 2 of the GNU General Public License as *
* published by the Free Software Foundation; *
* *
***************************************************************************/
#include "stringmapdialog.h"
#include <klistview.h>
#include <klocale.h>
#include <klineedit.h>
#include <kbuttonbox.h>
#include <kiconloader.h>
#include <qlayout.h>
#include <qheader.h>
#include <qhbox.h>
#include <qwhatsthis.h>
#include <qpushbutton.h>
using Tellico::StringMapDialog;
StringMapDialog::StringMapDialog(const QMap<QString, QString>& map_, QWidget* parent_, const char* name_/*=0*/, bool modal_/*=false*/)
: KDialogBase(parent_, name_, modal_, QString::null, Ok|Cancel) {
QWidget* page = new QWidget(this);
QVBoxLayout* l = new QVBoxLayout(page, 0, KDialog::spacingHint());
m_listView = new KListView(page);
m_listView->setAllColumnsShowFocus(true);
m_listView->setShowSortIndicator(true);
m_listView->addColumn(QString::null);
m_listView->addColumn(QString::null);
m_listView->header()->hide(); // hide header since neither column has a label initially
m_listView->setColumnWidthMode(0, QListView::Maximum);
m_listView->setColumnWidthMode(1, QListView::Maximum);
m_listView->setResizeMode(QListView::AllColumns);
connect(m_listView, SIGNAL(currentChanged(QListViewItem*)), SLOT(slotUpdate(QListViewItem*)));
connect(m_listView, SIGNAL(clicked(QListViewItem*)), SLOT(slotUpdate(QListViewItem*)));
l->addWidget(m_listView);
QHBox* box = new QHBox(page);
box->setMargin(4);
box->setSpacing(KDialog::spacingHint());
m_edit1 = new KLineEdit(box);
m_edit1->setFocus();
m_edit2 = new KLineEdit(box);
KButtonBox* bb = new KButtonBox(box);
bb->addStretch();
QPushButton* btn = bb->addButton(i18n("&Set"), this, SLOT(slotAdd()));
btn->setIconSet(BarIcon(QString::fromLatin1("filenew"), KIcon::SizeSmall));
btn = bb->addButton(i18n("&Delete"), this, SLOT(slotDelete()));
btn->setIconSet(BarIcon(QString::fromLatin1("editdelete"), KIcon::SizeSmall));
l->addWidget(box);
l->addStretch(1);
setMainWidget(page);
for(QMap<QString, QString>::ConstIterator it = map_.begin(); it != map_.end(); ++it) {
if(!it.data().isEmpty()) {
(void) new KListViewItem(m_listView, it.key(), it.data());
}
}
setMinimumWidth(400);
enableButtonSeparator(true);
}
void StringMapDialog::slotAdd() {
QString s1 = m_edit1->text();
QString s2 = m_edit2->text();
if(s1.isEmpty() && s2.isEmpty()) {
return;
}
QListViewItem* item = m_listView->currentItem();
if(item && s1 == item->text(0)) { // only update values if same key
item->setText(1, s2);
} else {
item = new KListViewItem(m_listView, s1, s2);
}
m_listView->ensureItemVisible(item);
m_listView->setSelected(item, true);
m_listView->setCurrentItem(item);
}
void StringMapDialog::slotDelete() {
delete m_listView->currentItem();
m_edit1->clear();
m_edit2->clear();
m_listView->setSelected(m_listView->currentItem(), true);
}
void StringMapDialog::slotUpdate(QListViewItem* item_) {
if(item_) {
m_edit1->setText(item_->text(0));
m_edit2->setText(item_->text(1));
m_listView->header()->adjustHeaderSize();
} else {
m_edit1->clear();
m_edit2->clear();
}
}
void StringMapDialog::setLabels(const QString& label1_, const QString& label2_) {
m_listView->header()->setLabel(0, label1_);
m_listView->header()->setLabel(1, label2_);
m_listView->header()->show();
}
QMap<QString, QString> StringMapDialog::stringMap() {
QMap<QString, QString> map;
for(QListViewItem* item = m_listView->firstChild(); item; item = item->nextSibling()) {
map.insert(item->text(0), item->text(1));
}
return map;
}
#include "stringmapdialog.moc"
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