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/***************************************************************************
ksettingshome.cpp
--------------------
copyright : (C) 2005 by Thomas Baumgart
email : ipwizard@users.sourceforge.net
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
// ----------------------------------------------------------------------------
// QT Includes
#include <qstringlist.h>
#include <qheader.h>
// ----------------------------------------------------------------------------
// KDE Includes
#include <klistview.h>
#include <kpushbutton.h>
#include <kglobalsettings.h>
#include <kglobal.h>
#include <kiconloader.h>
#include <klocale.h>
#include <ktextedit.h>
// ----------------------------------------------------------------------------
// Project Includes
#include "ksettingshome.h"
#include "kmymoney2/kmymoneyglobalsettings.h"
#include "kmymoney2/kmymoneyutils.h"
KSettingsHome::KSettingsHome(QWidget* parent, const char* name) :
KSettingsHomeDecl(parent, name),
m_noNeedToUpdateList(false)
{
m_homePageList->addColumn("");
m_homePageList->setSorting(-1);
m_homePageList->header()->hide();
m_homePageList->setAllColumnsShowFocus(true);
KIconLoader* il = KGlobal::iconLoader();
KGuiItem upButtonItem( i18n( "&Up" ),
QIconSet(il->loadIcon("up", KIcon::Small, KIcon::SizeSmall)),
i18n("Move selected item up"),
i18n("Use this to move the selected item up by one position in the list."));
KGuiItem downButtonItem( i18n( "&Down" ),
QIconSet(il->loadIcon("down", KIcon::Small, KIcon::SizeSmall)),
i18n("Move selected item down"),
i18n("Use this to move the selected item down by one position in the list."));
m_upButton->setGuiItem(upButtonItem);
m_upButton->setEnabled(false);
m_downButton->setGuiItem(downButtonItem);
m_downButton->setEnabled(false);
// connect this, so that the list gets loaded once the edit field is filled
connect(kcfg_ItemList, SIGNAL(textChanged()), this, SLOT(slotLoadItems()));
connect(m_homePageList, SIGNAL(selectionChanged(QListViewItem*)),
this, SLOT(slotSelectHomePageItem(QListViewItem *)));
connect(m_homePageList, SIGNAL(pressed(QListViewItem*)), this, SLOT(slotUpdateItemList()));
connect(m_upButton, SIGNAL(clicked()), this, SLOT(slotMoveUp()));
connect(m_downButton, SIGNAL(clicked()), this, SLOT(slotMoveDown()));
// Don't show it to the user, we only need it to load and save the settings
kcfg_ItemList->hide();
}
KSettingsHome::~KSettingsHome()
{
}
void KSettingsHome::slotLoadItems(void)
{
if(m_noNeedToUpdateList)
return;
QStringList list = KMyMoneyGlobalSettings::itemList();
QStringList::ConstIterator it;
int w = 0;
m_homePageList->clear();
QCheckListItem *sel = 0;
QFontMetrics fm( KGlobalSettings::generalFont());
QCheckListItem* last = 0;
for(it = list.begin(); it != list.end(); ++it) {
int idx = (*it).toInt();
// skip over unknown item entries
if(idx == 0)
continue;
bool enabled = idx > 0;
if(!enabled) idx = -idx;
QCheckListItem* item = new QCheckListItem(m_homePageList, KMyMoneyUtils::homePageItemToString(idx), QCheckListItem::CheckBox);
if(last)
item->moveItem(last);
// qDebug("Adding %s", item->text(0).latin1());
item->setOn(enabled);
if(item->width(fm, m_homePageList, 0) > w)
w = item->width(fm, m_homePageList, 0);
if(sel == 0)
sel = item;
last = item;
}
if(sel) {
m_homePageList->setSelected(sel, true);
slotSelectHomePageItem(sel);
}
}
void KSettingsHome::slotUpdateItemList(void)
{
QString list;
QListViewItem *it;
for(it = m_homePageList->firstChild(); it; ) {
int item = KMyMoneyUtils::stringToHomePageItem(it->text(0));
if(!(static_cast<QCheckListItem*>(it)->isOn()))
item = -item;
list += QString::number(item);
it = it->nextSibling();
if(it)
list += ",";
}
// don't update the list
m_noNeedToUpdateList = true;
kcfg_ItemList->setText(list);
m_noNeedToUpdateList = false;
}
void KSettingsHome::slotSelectHomePageItem(QListViewItem *item)
{
m_upButton->setEnabled(m_homePageList->firstChild() != item);
m_downButton->setEnabled(item->nextSibling());
}
void KSettingsHome::slotMoveUp(void)
{
QListViewItem *item = m_homePageList->currentItem();
QListViewItem *prev = item->itemAbove();
if(prev) {
prev->moveItem(item);
slotSelectHomePageItem(item);
slotUpdateItemList();
}
}
void KSettingsHome::slotMoveDown(void)
{
QListViewItem *item = m_homePageList->currentItem();
QListViewItem *next = item->nextSibling();
if(next) {
item->moveItem(next);
slotSelectHomePageItem(item);
slotUpdateItemList();
}
}
#include "ksettingshome.moc"
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