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348 lines
11 KiB
348 lines
11 KiB
/***************************************************************************
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kmymoneypriceview.cpp - description
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-------------------
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begin : Wed Mar 24 2004
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copyright : (C) 2000-2004 by Michael Edwardes
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email : mte@users.sourceforge.net
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Javier Campos Morales <javi_c@users.sourceforge.net>
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Felix Rodriguez <frodriguez@users.sourceforge.net>
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John C <thetacoturtle@users.sourceforge.net>
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Thomas Baumgart <ipwizard@users.sourceforge.net>
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Kevin Tambascio <ktambascio@users.sourceforge.net>
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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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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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// ----------------------------------------------------------------------------
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// TQt Includes
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#include <tqheader.h>
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#include <tqcursor.h>
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#include <tqtimer.h>
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#include <tqcheckbox.h>
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#include <tqgroupbox.h>
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// ----------------------------------------------------------------------------
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// TDE Includes
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#include <tdelocale.h>
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#include <tdeglobal.h>
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#include <tdelistview.h>
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#include <kiconloader.h>
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#include <tdeconfig.h>
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#include <tdemessagebox.h>
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// ----------------------------------------------------------------------------
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// Project Includes
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#include "kmymoneypriceview.h"
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#include <kmymoney/mymoneysecurity.h>
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#include <kmymoney/mymoneyfile.h>
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#include "../kmymoneyglobalsettings.h"
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#if 0
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#include "../widgets/kmymoneycurrencyselector.h"
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#include "../dialogs/kupdatestockpricedlg.h"
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#include "../dialogs/kcurrencycalculator.h"
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#include "../dialogs/kequitypriceupdatedlg.h"
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#include "../kmymoneyutils.h"
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#include "../mymoney/mymoneyfile.h"
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#endif
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#define COMMODITY_COL 0
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#define CURRENCY_COL 1
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#define DATE_COL 2
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#define PRICE_COL 3
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#define SOURCE_COL 4
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KMyMoneyPriceItem::KMyMoneyPriceItem(TDEListView *view, const MyMoneyPrice& pr) :
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KMyMoneyListViewItem(view, TQString(), TQString(), TQString()),
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m_pr(pr)
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{
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MyMoneySecurity from, to;
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TDEConfig *tdeconfig = TDEGlobal::config();
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tdeconfig->setGroup("General Options");
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int prec = tdeconfig->readNumEntry("PricePrecision", 4);
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if(!m_pr.isValid())
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m_pr = MyMoneyFile::instance()->price(m_pr.from(), m_pr.to(), m_pr.date());
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if(m_pr.isValid()) {
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TQString priceBase = m_pr.to();
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from = MyMoneyFile::instance()->security(m_pr.from());
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to = MyMoneyFile::instance()->security(m_pr.to());
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if(!to.isCurrency()) {
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from = MyMoneyFile::instance()->security(m_pr.to());
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to = MyMoneyFile::instance()->security(m_pr.from());
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priceBase = m_pr.from();
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}
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setText(COMMODITY_COL, (from.isCurrency()) ? from.id() : from.tradingSymbol());
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setText(CURRENCY_COL, to.id());
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setText(DATE_COL, TDEGlobal::locale()->formatDate(m_pr.date(), true));
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setText(PRICE_COL, m_pr.rate(priceBase).formatMoney("", prec));
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setText(SOURCE_COL, m_pr.source());
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}
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}
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int KMyMoneyPriceItem::compare(TQListViewItem* i, int col, bool ascending) const
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{
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KMyMoneyPriceItem* item = static_cast<KMyMoneyPriceItem*>(i);
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int rc = 0;
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switch(col) {
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case DATE_COL: // date
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if(m_pr.date() > item->m_pr.date())
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rc = 1;
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else if(m_pr.date() < item->m_pr.date())
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rc = -1;
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break;
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case PRICE_COL: // value
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if(m_pr.rate(TQString()) > item->m_pr.rate(TQString()))
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rc = 1;
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else if(m_pr.rate(TQString()) < item->m_pr.rate(TQString()))
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rc = -1;
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break;
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default:
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rc = TQListViewItem::compare(i, col, ascending);
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break;
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}
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return rc;
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}
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KMyMoneyPriceView::KMyMoneyPriceView(TQWidget *parent, const char *name ) :
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TDEListView(parent,name),
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m_contextMenu(0),
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m_showAll(false)
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{
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addColumn(i18n("Commodity"));
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addColumn(i18n("Currency"));
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addColumn(i18n("Date"));
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addColumn(i18n("Price"));
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addColumn(i18n("Source"));
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setAllColumnsShowFocus(true);
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setMultiSelection(false);
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setColumnWidthMode(0, TQListView::Maximum);
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setColumnWidthMode(1, TQListView::Maximum);
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setShowSortIndicator(true);
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setSorting(COMMODITY_COL);
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header()->setFont(KMyMoneyGlobalSettings::listHeaderFont());
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TDEIconLoader *kiconloader = TDEGlobal::iconLoader();
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m_contextMenu = new TDEPopupMenu(this);
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m_contextMenu->insertTitle(i18n("Price Options"));
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m_contextMenu->insertItem(kiconloader->loadIcon("document-new", TDEIcon::Small),
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i18n("New..."),
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this, TQ_SIGNAL(newPrice()));
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m_contextMenu->insertItem(kiconloader->loadIcon("edit", TDEIcon::Small),
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i18n("Edit..."),
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this, TQ_SIGNAL(editPrice()));
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m_contextMenu->insertItem(kiconloader->loadIcon("connect_creating", TDEIcon::Small),
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i18n("Online Price Update..."),
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this, TQ_SIGNAL(onlinePriceUpdate()));
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m_contextMenu->insertItem(kiconloader->loadIcon("delete", TDEIcon::Small),
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i18n("Delete..."),
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this, TQ_SIGNAL(deletePrice()));
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connect(this, TQ_SIGNAL(rightButtonClicked(TQListViewItem* , const TQPoint&, int)),
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this, TQ_SLOT(slotListClicked(TQListViewItem*, const TQPoint&, int)));
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// connect(MyMoneyFile::instance(), TQ_SIGNAL(dataChanged()), this, TQ_SLOT(slotReloadWidget()));
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// slotReloadWidget();
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// If the widget is shown, the size must be fixed a little later
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// to be appropriate. I saw this in some other places and the only
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// way to solve this problem is to postpone the setup of the size
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// to the time when the widget is on the screen.
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resize(width()-1, height()-1);
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TQTimer::singleShot(50, this, TQ_SLOT(slotTimerDone()));
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}
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KMyMoneyPriceView::~KMyMoneyPriceView()
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{
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}
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void KMyMoneyPriceView::slotTimerDone(void)
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{
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// the resize operation does the trick to adjust
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// all widgets in the view to the size they should
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// have and show up correctly. Don't ask me, why
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// this is, but it cured the problem (ipwizard).
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resize(width()+1, height()+1);
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}
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#if 0
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void KMyMoneyPriceView::slotReloadWidget(void)
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{
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m_priceHistory->clear();
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MyMoneyPriceList list = MyMoneyFile::instance()->priceList();
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MyMoneyPriceList::ConstIterator it_l;
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for(it_l = list.begin(); it_l != list.end(); ++it_l) {
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MyMoneyPriceEntries::ConstIterator it_e;
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if(m_showAll) {
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for(it_e = (*it_l).begin(); it_e != (*it_l).end(); ++it_e) {
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new kMyMoneyPriceItem(m_priceHistory, *it_e);
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}
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} else {
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if((*it_l).count() > 0) {
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it_e = (*it_l).end();
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--it_e;
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new kMyMoneyPriceItem(m_priceHistory, *it_e);
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}
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}
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}
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}
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#endif
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void KMyMoneyPriceView::resizeEvent(TQResizeEvent* e)
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{
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int w = visibleWidth()/5;
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setColumnWidth(0, w);
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setColumnWidth(1, w);
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setColumnWidth(2, w);
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setColumnWidth(3, w);
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setColumnWidth(4, w);
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resizeContents(visibleWidth(), contentsHeight());
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TDEListView::resizeEvent(e);
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}
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void KMyMoneyPriceView::slotListClicked(TQListViewItem* item, const TQPoint&, int)
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{
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int editId = m_contextMenu->idAt(2);
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int updateId = m_contextMenu->idAt(3);
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int delId = m_contextMenu->idAt(4);
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m_contextMenu->setItemEnabled(editId, item != 0);
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m_contextMenu->setItemEnabled(delId, item != 0);
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KMyMoneyPriceItem* priceitem = dynamic_cast<KMyMoneyPriceItem*>(item);
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if(priceitem) {
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MyMoneySecurity security;
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security = MyMoneyFile::instance()->security(priceitem->price().from());
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m_contextMenu->setItemEnabled(updateId, security.isCurrency() );
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// Modification of automatically added entries is not allowed
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if(priceitem->price().source() == "KMyMoney") {
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m_contextMenu->setItemEnabled(editId, false);
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m_contextMenu->setItemEnabled(updateId, false);
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m_contextMenu->setItemEnabled(delId, false);
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}
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}
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else
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m_contextMenu->setItemEnabled(updateId, false );
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m_contextMenu->exec(TQCursor::pos());
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}
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#if 0
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void KMyMoneyPriceView::slotNewPrice(void)
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{
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KUpdateStockPriceDlg dlg(this);
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kMyMoneyPriceItem* item = dynamic_cast<kMyMoneyPriceItem*>(m_priceHistory->selectedItem());
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if(item) {
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MyMoneySecurity security;
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security = MyMoneyFile::instance()->security(item->price().from());
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dlg.m_security->setSecurity(security);
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security = MyMoneyFile::instance()->security(item->price().to());
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dlg.m_currency->setSecurity(security);
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}
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if(dlg.exec()) {
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MyMoneyPrice price(dlg.m_security->security().id(), dlg.m_currency->security().id(), dlg.date(), MyMoneyMoney(1,1));
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kMyMoneyPriceItem* p = new kMyMoneyPriceItem(m_priceHistory, price);
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m_priceHistory->setSelected(p, true);
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// If the user cancels the following operation, we delete the new item
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// and re-select any previously selected one
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if(slotEditPrice() == TQDialog::Rejected) {
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delete p;
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if(item)
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m_priceHistory->setSelected(item, true);
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}
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}
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}
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int KMyMoneyPriceView::slotEditPrice(void)
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{
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int rc = TQDialog::Rejected;
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kMyMoneyPriceItem* item = dynamic_cast<kMyMoneyPriceItem*>(m_priceHistory->selectedItem());
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if(item) {
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MyMoneySecurity from(MyMoneyFile::instance()->security(item->price().from()));
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MyMoneySecurity to(MyMoneyFile::instance()->security(item->price().to()));
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signed64 fract = MyMoneyMoney::precToDenom(KMyMoneyGlobalSettings::pricePrecision());
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KCurrencyCalculator calc(from,
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to,
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MyMoneyMoney(1,1),
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item->price().rate(),
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item->price().date(),
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fract,
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this, "currencyCalculator");
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// we always want to update the price, that's why we're here
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calc.m_updateButton->setChecked(true);
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calc.m_updateButton->hide();
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rc = calc.exec();
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}
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return rc;
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}
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void KMyMoneyPriceView::slotDeletePrice(void)
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{
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kMyMoneyPriceItem* item = dynamic_cast<kMyMoneyPriceItem*>(m_priceHistory->selectedItem());
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if(item) {
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if(KMessageBox::questionYesNo(this, i18n("Do you really want to delete the selected price entry?"), i18n("Delete price information"), KStdGuiItem::yes(), KStdGuiItem::no(), "DeletePrice") == KMessageBox::Yes) {
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MyMoneyFileTransaction ft;
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try {
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MyMoneyFile::instance()->removePrice(item->price());
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ft.commit();
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} catch(MyMoneyException *e) {
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tqDebug("Cannot delete price");
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delete e;
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}
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}
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}
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}
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void KMyMoneyPriceView::slotShowAllPrices(bool enabled)
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{
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if(m_showAll != enabled) {
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m_showAll = enabled;
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slotReloadWidget();
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}
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}
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void KMyMoneyPriceView::slotOnlinePriceUpdate(void)
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{
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KMyMoneyPriceItem* item = dynamic_cast<KMyMoneyPriceItem*>(m_priceHistory->selectedItem());
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if(item)
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{
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KEquityPriceUpdateDlg dlg(this, (item->text(COMMODITY_COL)+" "+item->text(CURRENCY_COL)).utf8());
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if(dlg.exec() == TQDialog::Accepted)
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dlg.storePrices();
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}
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}
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#endif
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#include "kmymoneypriceview.moc"
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